CN107676601A - A kind of two-way video networking monitoring locator suitable for engineering site - Google Patents
A kind of two-way video networking monitoring locator suitable for engineering site Download PDFInfo
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- CN107676601A CN107676601A CN201710837708.6A CN201710837708A CN107676601A CN 107676601 A CN107676601 A CN 107676601A CN 201710837708 A CN201710837708 A CN 201710837708A CN 107676601 A CN107676601 A CN 107676601A
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- way video
- tube
- video networking
- lifting rotation
- connecting tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The present invention relates to a kind of two-way video networking monitoring locator suitable for engineering site, including bottom plate, outer support pipe is installed with the top of the bottom plate, the outer support pipe is internally provided with the lifting rotation support tube upwardly extended, dropproof stable mounting blocks are installed at the top of the lifting rotation support tube, the top movable of the dropproof stable mounting blocks is connected with connecting tube, and two-way video monitoring device is installed with the top of the connecting tube.The two-way video networking monitoring locator can be carried out dual regulation of the seat in the plane highly and towards angle by single L-shaped joystick operation, the vibration conducted under the environment of job site can be effectively isolated, and monitoring locator will not fall under the effect of larger external force.The present apparatus is simple in construction, and cost is cheap, vdiverse in function, and reliability is high, particularly suitable job site application.
Description
Technical field
It is specially a kind of suitable for the two-way of engineering site the present invention relates to two-way video networking monitoring field of locating technology
Video-frequency networking monitoring locator.
Background technology
Two-way video monitoring locator is to carry out video monitoring and positioning for wire job sites such as railway, highways
System, device can be wirelessly transferred picture and the geographical position of job site, manager is remotely grasped construction scene
Situation, understand basal conditions, the manager such as the progress of work and the implementation of conditions of safe precaution measure and pass through built-in monitor client
The mobile phone terminal of software realize long-distance video browse, the control of long-distance cloud mirror, the function such as video interception, meet that consumer remote's video is looked into
See, the demand of remote emergency commander, provide a user video monitoring service anywhere or anytime.Using two-way video monitoring locator as
Front end, can will be to job site trajectory analysis, late management, disengaging place, network node administration, circuit with reference to background server
The business such as management, mileage statistics, data statistics carry out statement analysis, realize the management mode of hommization, are taken more to enterprise
Return.
Two-way video monitoring locator generally comprises base, elevating mechanism, angle rotating mechanism, microscope carrier, video monitoring master
Several parts such as machine are formed.Base can be movable block or fixed base；Elevating mechanism is arranged on base, and can be automatic
Or manual actuation microscope carrier vertically lifts, so as to adjust the seat in the plane height of video monitoring shooting；Angle rotating mechanism can band
Dynamic load platform rotates around vertical axis, with adjustment shoot seat in the plane towards angle；Video monitoring main frame is fixedly mounted on microscope carrier；Video
Monitoring host computer includes two or more cameras, radio communication module, GPS location module, battery, electric-quantity display device, remote control
Switch etc., for realizing the monitoring functions such as shooting, communication, positioning.
Following defect be present in two-way video monitoring locator in the market：On the one hand it is the regulation of angle rotating mechanism
It is cumbersome；Usually adjusted on ground shooting towards angle, predetermined altitude is then raised to, if finding to clap after rise
It is undesirable to take the photograph angle, also falls microscope carrier, readjusts angle, then raises again, often to pass through operation ability repeatedly
Set up；It is of course also possible to using angle rotating mechanism of the rotating shaft with motor and distant control function, can be adjusted in ground remote control
Beat take the photograph towards angle, but the cost of this kind equipment is much higher, and is easy to damage under external force, less suitable
Close building site low cost, high durable actual demand.Second aspect is the open air erection of video monitoring main frame high-altitude, in strong wind, accident
Accident can be fallen off under the effect of the factors such as shock, because apparatus value is higher, unrepairable is will result in once coming off
Loss；Even if not falling off, it is crooked also easily because of strong wind, shock seat in the plane to occur, it is difficult to reset.It is existing in order to solve this problem
Have in technology and means often are fixedly connected with using reinforcement with video monitoring main frame to microscope carrier, but reinforcing fixation also has side effect,
Cause structure complex, it has not been convenient to disassembly and installation.The shortcomings that prior art third aspect, is a lack of simple and effective anti-
Wobble structure designs, and often continuation exists non-significantly ground vibration under the environment of building site, and existing structure can be direct by vibration
Conduction causes shooting picture shake obvious to video monitoring main frame；The stabilizations such as the three-axis stabilization device of general video camera application
Facility cost is high, mechanism is complicated, durability is bad, is less compliant on the two-way video monitoring locator of building site application and matches somebody with somebody
Put.
So it is expected to propose a kind of two-way video networking monitoring locator suitable for engineering site, to solve above-mentioned institute
The problem of mentioning.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of two-way video networking monitoring suitable for engineering site to determine
Position device, the present invention possesses features simple structure, and cost is relatively low, it is easy for removal and installation the characteristics of, solve in the market two-way
The seat in the plane of video monitoring locator generally existing easily comes off towards angular adjustment inconvenience, under the effect of larger external force, to vibrations
The problem of adaptability of conduction is not strong thus picture easily shakes, especially adapt to existing in the construction of the wire such as railway, highway
The video monitoring and positioning work that field is carried out.
(2) technical scheme
To realize the purpose of the above-mentioned two-way video networking monitoring locator suitable for engineering site, the present invention provides as follows
Technical scheme：
A kind of two-way video networking monitoring locator suitable for engineering site, including bottom plate, the top of the bottom plate are consolidated
Dingan County is equipped with outer support pipe, and the outer support pipe is internally provided with the lifting rotation support tube upwardly extended, the lifting rotation
Turn that dropproof stable mounting blocks are installed at the top of support tube, the top movable of the dropproof stable mounting blocks is connected with connection
Manage, two-way video monitoring device is installed with the top of the connecting tube；
The outer support bottom of the tube offers rocking bar hole in the relative both sides of tube wall, on the inner ring in two rocking bar holes
It is provided with clutch shaft bearing, interts in the clutch shaft bearing and be provided with L-shaped joystick, on the L-shaped joystick and is located at outer branch
The inside of stay tube is installed with driving gear, and the driving gear has the first flank and the second flank；It is described outer
Demarcation strip is installed inside support tube and above rocking bar hole, second bearing is provided with the center of the demarcation strip,
Intert in the second bearing and be provided with threaded rod；The threaded rod provides support by the demarcation strip and keeps vertical, and can
To be rotated around vertical center axis；The threaded rod extends upwardly to the inside of lifting rotation support tube；Lifting rotation support tube
Bottom be installed with screw thread mouth, restraining position ring block is fixedly mounted on the lateral surface of screw thread mouth, screw thread mouth internal face has screw thread,
And the screw thread of screw thread mouth internal face is meshed with the screw thread on threaded rod；The threaded rod bottom is installed with secondary moving gear,
The first flank intermeshing of the secondary moving gear and driving gear；
Inner sleeve, internal face and the lifting rotation support tube bottom of the inner sleeve are also set up in the outer support inside pipe wall face
The spacing ring of end screw thread mouth is in contact, and the inner sleeve internal face is driven to turn jointly with the spacing ring by rubbing
It is dynamic；The lower end of the inner sleeve is threaded；By pull L-shaped joystick, make the first flank of the driving gear with it is secondary
Moving gear is disengaged from, and the thread contact of the second flank of driving gear and inner sleeve lower end and produce and engage；
The outer support tube top portion tube wall offers circular port, interts in the circular port and is provided with inserted link, the inserted link
Briquetting is installed with, the lifting rotation support tube offers some rows positioning corresponding with inserted link in outside wall surface
Groove, the inserted link can be inserted into locating slot to realize locking；
The bottom surface of the dropproof stable mounting blocks is smooth inner concave arc surface, and the upper surface of lifting rotation support tube is and this
The plane of smooth inner concave arc surface contact, and the upper surface of lifting rotation support tube has cavity, and cavity is embedded in convex globoidal cunning
Dynamic head, the cancave cambered surface of the convex globoidal of convex globoidal slide head and smooth inner concave arc surface fit；
The connecting tube is movably arranged on the dropproof stable mounting blocks top surface；The inside of the connecting tube is fixedly mounted
There is a fixed transverse rod, motion bar, described one side of motion bar are provided with the fixed transverse rod and positioned at the internal sleeve of connecting tube
Top and the bottom of relative another side be installed with spring, the spring one end and connecting tube away from motion bar
Inwall be fixedly connected；The top and bottom of the motion bar are interspersed to be provided with rotating shaft, and the top movable of the motion bar connects
Be connected to pressing lever, the bottom of the motion bar is connected with kelly, offered at the top of the dropproof stable mounting blocks with
Stopper slot, the bottom of the connecting tube extend downward into the inside of stopper slot, are offered in the side wall of the stopper slot and kelly
Corresponding neck.
Preferably, also there is raised limited block, to limit convex globoidal slide head and light on the smooth inner concave arc surface
The scope that sliding inner concave arc surface slides relatively.
Preferably, the two-way video monitoring device includes：Two high-definition cameras, 4G radio communications module, GPS location
Device, battery pack, electric-quantity display device and switch.
Preferably, the contact surface between the inner sleeve and outer support inside pipe wall face scribbles lubricant.
Preferably, the one end of the pressing lever away from motion bar through connecting tube and extends to the outside of connecting tube, institute
The one end of kelly away from motion bar is stated through connecting tube and is extended in neck, the pressing lever and kelly pass through rotating shaft and work
Lever is flexibly connected.
Preferably, each row's locating slot on the lifting rotation support tube is isodistantly spaced arrangement, and the positioning of same row
Groove is isodistantly spaced arrangement, and the angle that two locating slots of same row are mutual is no more than 5 degree.
Preferably, thin cross bar is installed with the outside of the L-shaped joystick, the end of the thin cross bar is fixedly mounted
Limited location block, it is described to be carefully arranged with wind on the lateral surface of cross bar, it is provided with anti-slip rubber on the lateral surface of the wind
Pad.
Preferably, the bottom plate can be firm banking either wheel bases.
Preferably, the cavity floor inwall of the upper surface of lifting rotation support tube sets cushion.
Preferably, the demarcation strip is arranged on the inwall of inner sleeve.
(3) beneficial effect
Compared with prior art, the invention provides a kind of two-way video networking monitoring positioning suitable for engineering site
Device, possesses following beneficial effect：
1st, should be operated just by single L-shaped joystick suitable for the two-way video networking monitoring locator of engineering site
Seat in the plane height and the dual regulation towards angle can be carried out, the present apparatus can be enable to reach desired height and angle, no
Need to lift repeatedly, it is not required that complicated and expensive remote control electric driving facility, effectively increase the monitoring range of the present apparatus
The degree of accuracy and installation and debugging speed, be advantageous to increase the monitoring range of the present apparatus, at the same it is simple in construction, and cost is cheap.
2nd, the present apparatus can be effectively isolated and be applied by the attachment structure of lifting rotation support tube and dropproof stable mounting blocks
The vibration conducted under work site environment, ensure seat in the plane stability, shooting picture is not crooked not to shake, and is acted in larger external force
Lower support will not fracture, and monitoring locator will not fall, and ensure the safety of equipment；Correspondingly, monitor and support are simplified
Structure joint portion, it is not necessary to extra reinforcing, it is not required that the high cost parts such as installation three-axis stabilization device, can be with fast and easy
Realize dismounting.
Brief description of the drawings
Fig. 1 is that a kind of two-way video networking monitoring locator structure suitable for engineering site proposed by the present invention is illustrated
Figure；
Fig. 2 is a kind of two-way video networking monitoring locator structure section view suitable for engineering site proposed by the present invention
Figure；
Fig. 3 is a kind of knots of the A suitable for Fig. 2 of the two-way video networking monitoring locator of engineering site proposed by the present invention
Structure enlarged drawing；
Fig. 4 is a kind of two-way video networking monitoring locator suitable for engineering site proposed by the present invention
B structure enlarged drawing in Fig. 2；
Fig. 5 is that a kind of L-shaped of two-way video networking monitoring locator suitable for engineering site proposed by the present invention is hand
Bar and wind attachment structure schematic diagram；
Fig. 6 is a kind of the dropproof steady of two-way video networking monitoring locator suitable for engineering site proposed by the present invention
Determine structural representation at mounting blocks；
Fig. 7 is a kind of knots of the C suitable for Fig. 2 of the two-way video networking monitoring locator of engineering site proposed by the present invention
Structure enlarged drawing；
Fig. 8 is a kind of connecting tube knot of two-way video networking monitoring locator suitable for engineering site proposed by the present invention
Structure side view cutaway drawing.
In figure：It is 1 bottom plate, 2 outer support pipes, 3 lifting rotation support tubes, 4 dropproof stable mounting blocks, 5 connecting tubes, 6 two-way
Video monitor, 7 rocking bar holes, 8 clutch shaft bearings, 9 L-shaped joysticks, 10 thin cross bars, 11 limited blocks, 12 winds, 13 anti-skidding rubbers
Rubber cushion, 14 driving gears, 15 demarcation strips, 16 second bearings, 17 threaded rods, 18 secondary moving gears, 19 circular ports, 20 inserted links, 21 are pressed
Briquetting, 22 locating slots, 23 screw thread mouths, 24 spacing rings, 25 fixed transverse rods, 26 motion bars, 27 springs, 28 rotating shafts, 29 pressing levers, 30
Kelly, 31 stopper slots, 32 necks, 33 inner sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, a kind of two-way video networking monitoring locator suitable for engineering site, including bottom plate 1, bottom plate 1
Can be firm banking either wheel bases.The top of bottom plate 1 is installed with outer support pipe 2, and the inside of outer support pipe 2 is set
It is equipped with and upwardly extends lifting rotation support tube 3, the top of lifting rotation support tube 3 is provided with dropproof stable mounting blocks 4, anti-to fall
The top movable for falling stable mounting blocks 4 is connected with connecting tube 5, and the top of connecting tube 5 is installed with two-way video monitoring device 6.
As shown in Figure 2,3, the bottom of outer support pipe 2 offers rocking bar hole 7 in relative both sides, on the inner ring in rocking bar hole 7
Be provided with clutch shaft bearing 8, intert in clutch shaft bearing 8 and be provided with L-shaped joystick 9, L-shaped joystick 9 runs through outer support pipe 2, i.e., from
The rocking bar hole 7 of the side of outer support pipe 2 extends to the rocking bar hole 7 of opposite side.As shown in figure 5, peace is fixed on the right side of L-shaped joystick 9
Equipped with thin cross bar 10, the right-hand member of thin cross bar 10 is installed with limited block 11, and wind is arranged with the lateral surface of thin cross bar 10
12, the length of thin cross bar 10 is more than the length of wind 12, and wind 12 is flexibly connected with thin cross bar 10, the outside of wind 12
Anti-skid rubber cushion 13 is provided with face.
Referring to Fig. 2 to Fig. 4, driving gear 14 is installed with L-shaped joystick 9 and positioned at the inside of outer support pipe 2.
Driving gear 14 has the first flank 14A and the second flank 14B.Demarcation strip 15 is installed positioned at the top in rocking bar hole 7,
Second bearing 16 is provided with the center of demarcation strip 15, interts in second bearing 16 and is provided with threaded rod 17.Threaded rod 17 is by this
Support that demarcation strip 15 provides and keep vertical, and can be rotated around vertical center axis.Threaded rod 17 extends upwardly to lifting
Rotate the inside of support tube 3；The bottom of lifting rotation support tube 3 is installed with screw thread mouth 23, on the lateral surface of screw thread mouth 23
Restraining position ring block 24 is fixedly mounted, the screw thread of the inwall of screw thread mouth 23 is meshed with the screw thread of threaded rod 17, and spacing ring 24 keeps screw thread
The combination of mouth 23 and threaded rod 17 is stable.The bottom of threaded rod 17 and it is installed with secondary moving teeth positioned at the lower section of demarcation strip 15
Wheel 18, the first flank 14A of secondary moving gear 18 and driving gear 14 are intermeshed.When in use, by shaking clockwise by hand
Hand lever 12, wind 12 drive the driving gear 14 on L-shaped joystick 9 to rotate, and also concomitant rotation, pair are dynamic for secondary moving gear 18
Gear 18 drives threaded rod 17 to rotate, and lifting rotation support tube 3 passes through its internal diameter of screw thread mouth 23 with the rotation of threaded rod 17
The engaged transmission of screw thread and the screw thread of threaded rod 17, is increased along threaded rod 17.Similarly, if opposite direction shakes the L-shaped hand
Rocking bar 9, then it can decline lifting rotation support tube 3.Under the drive of lifting rotation support tube 3, dropproof stable mounting blocks
4th, connecting tube 5 and two-way video monitoring device 6 can also lift therewith, so as to have adjusted the height of video monitoring shooting seat in the plane.
As shown in figs 2-4, inner sleeve 33, the internal face of inner sleeve 33 and lifting are also set up in the outer internal face of support tube 2
The spacing ring 24 of rotation support tube 3 bottom is in contact, and the contact surface of the two has larger damped coefficient, it is sufficient to passes through friction
Produce linkage, i.e., with the rotation of lifting rotation support tube 3, inner sleeve 33 also can concomitant rotation, conversely, the rotation of inner sleeve 33
Also lifting rotation support tube 3 can be driven to rotate.And in order to reduce the damping between inner sleeve 33 and the internal face of outer support pipe 2
Coefficient, lubricant can be scribbled in the contact surface of the two, to reduce it to being driven between inner sleeve 33 and lifting rotation support tube 3
Obstruction.Inner sleeve 33 extends to the bottom of outer support pipe 2, and the lower end of inner sleeve 33 is located at the top in rocking bar hole 7, described
Demarcation strip 15 is also mounted on the inwall of inner sleeve 33.The lower end of inner sleeve 33 is threaded, and the screw thread can be with driving gear
14 the second flank 14B is meshed.When in use, when by shaking L-shaped joystick 9 by the height of lifting rotation support tube 3
After being adjusted in place, horizontal axis of the driving gear 14 along L-shaped joystick 9 can be made by outside pull L-shaped joystick 9
Translate, so that the first flank 14A of driving gear 14 is disengaged from secondary moving gear 18, and the of driving gear 14
The thread contact of two flank 14B and the lower end of inner sleeve 33 and produce and engage.And then L-shaped joystick 9 is being rotated further, due to
Threaded rod 17 is no longer driven, therefore the height of lifting rotation support tube 3 no longer changes, and inner sleeve 33 is hand with L-shaped
The shake of bar 9 and rotate, then by the damping transmission with spacing ring 24, lifting rotation support tube 3 is rotated around vertical axis,
And then drive dropproof stable mounting blocks 4, connecting tube 5 and two-way video monitoring device 6 can also concomitant rotation, so as to have adjusted
Video monitoring shooting seat in the plane towards angle.
The tube wall at top of outer support pipe 2 offers circular port 19, interts in circular port 19 and is provided with inserted link 20, inserted link
20 outside is installed with briquetting 21, and lifting rotation support tube 3 from top to bottom opens up some rows and inserted link in its outside wall surface
20 corresponding locating slots 22, the locating slot 22 of each row are isodistantly spaced arrangement, and mutual angle is no more than 5 degree.Work as tune
After the whole good height of lifting rotation support tube 3 and angle, inserted link 20 is inserted into locating slot 22 and locked.The end of the inserted link 20
Hold radian shape in curved surface.
The top of lifting rotation support tube 3 is installed with dropproof stable mounting blocks 4.Dropproof stable mounting blocks 4 one
Aspect plays the vibration that isolation is conducted by bottom plate 1 and each supporting construction, to stablize the work of the shooting effect of two-way video monitoring device 6
With；On the other hand because of strong wind or accident collision and suddenly by larger external force when, mounted thereon two-way regard can be prevented
The structures such as frequency monitor 6 are fallen, and can ensure the active homing of two-way video monitoring device 6, avoid seat in the plane from being acted on because of larger external force
It is and crooked.The dropproof stable bottom surface of mounting blocks 4 and the binding site of the top surface of lifting rotation support tube 3 are as shown in Figure 6.It is dropproof steady
The bottom surface for determining mounting blocks 4 is smooth inner concave arc surface 4A, and the upper surface 3A of lifting rotation support tube 3 is and the smooth inner concave arc surface 4A
The plane of contact, and the upper surface of lifting rotation support tube 3 has cavity 3B, cavity 3B bottom surface inwall sets cushion 3C,
And cavity 3B is embedded in convex globoidal slide head 3D, the cancave cambered surface phase of convex globoidal slide head 3D convex globoidal and smooth inner concave arc surface 4A
Fitting.It is smooth interior under dropproof stably mounting blocks 4 and connecting tube 5 thereon, the Gravitative Loads of two-way video monitoring device 6
Cancave cambered surface 4A and the upper surface 3A and convex globoidal slide head 3D of lifting rotation support tube 3 convex globoidal fit, so as to realize
Support in vertical direction.The vibration conducted in vertical direction can effectively be absorbed by cushion 3C.And work as and conducted
Horizontal direction vibration influence when, promote convex globoidal slide head 3D that slight relative fortune occurs along smooth inner concave arc surface 4A
It is dynamic, cause dropproof stably mounting blocks 4 and connecting tube 5, the center of gravity of two-way video monitoring device 6 thereon slightly to rise, then i.e.
Overcome vibration effect under dropproof stably mounting blocks 4 and connecting tube 5 thereon, the Gravitative Loads of two-way video monitoring device 6
And equilbrium position is returned to, due to the matching between smooth inner concave arc surface 4A and convex globoidal slide head 3D convex globoidal and smooth connect
Touch so that the rigid very little of supporting construction in the horizontal direction so that the vibration of horizontal direction is resolved, block vibration to
On continue conduct, the vibration for horizontal direction also has good isolation.By the dropproof stable bottom surface of mounting blocks 4 with rising
The structure of drop rotation support tube 3 top surface junction, effectively overcomes the influence of conduction vibration, maintains shooting stability.Such as figure
6, smooth inner concave arc surface 4A also have raised limited block 4B, relative with smooth inner concave arc surface 4A to limit convex globoidal slide head 3D
The scope of slip.And when being acted on by larger external force particularly greater level external force, due to convex globoidal slide head 3D and light
Sliding inner concave arc surface 4A is relative to be slided, and reduces the upward conduction of external force so that what connecting tube 5 and two-way video monitoring device 6 were subject to
External force significantly reduces, and will not fracture and fall, and ensure that equipment occurs without big loss under unexpected situation, and in machine
Position can be realized when being offset because of larger external force along smooth inner concave arc surface 4A to be resetted.
Connecting tube 5 is arranged on the dropproof stable top surface of mounting blocks 4.As shown in Figure 7 and Figure 8, peace is fixed in the inside of connecting tube 5
Equipped with fixed transverse rod 25, motion bar 26 is provided with fixed transverse rod 25 and positioned at the internal sleeve of connecting tube 5, the left side of motion bar 26
The bottom on top and right side is installed with spring 27, and the one end of spring 27 away from motion bar 26 and the inwall of connecting tube 5 are consolidated
Fixed connection, the top and bottom of motion bar 26 are interspersed to be provided with rotating shaft 28, and the top movable of motion bar 26 is connected with pressing lever
29, the one end of pressing lever 29 away from motion bar 26 is run through and extends to the right side of connecting tube 5, and the bottom of motion bar 26 is flexibly connected
There is kelly 30, the one end of kelly 30 away from motion bar 26 is through connecting tube 5 and extends in neck 32, pressing lever 29 and kelly 30
It is flexibly connected by rotating shaft 28 with motion bar 26, the left end radian shape in curved surface of kelly 30, the top of dropproof stable mounting blocks 4
Portion offers to be extended downward into the inside of stopper slot 31, is opened on the left side wall of stopper slot 31 with stopper slot 31, the bottom of connecting tube 5
Provided with the neck 32 corresponding with kelly 30, by setting kelly 30 and the mode of neck 32, two-way video monitoring device 6 is set to fall with anti-
Fall stable mounting blocks 4 to be flexibly connected, make the present apparatus easy for removal and installation, effectively raise packaging efficiency, so as to reduce
The problem of inconvenient disassembly and installation.
The inside of two-way video monitoring device 6 includes：Two high-definition cameras, 4G radio communications module, GPS locator, battery
Group, electric-quantity display device and switch etc..Two high-definition cameras can be required to carry out according to job site to shoot luffing angle adjustment and
Focus adjustment, the construction scene of 0--500 rice can be monitored, camera body embedded memory card, can be stored in a inside of a week video
Hold, while support the wireless uploaded videos images of 4G.GPS locator obtains current instant position and uploaded with video so that
Client, which combines map, can accurately show job location.Battery pack uses the efficient lithium battery group of explosion-proof high temperature-proof, can continuously support
Camera operation 20 hours, when not enough power supply, electric-quantity display device flash lamp is alarmed.Switch can support the controlled in wireless on ground
Switching on and shutting down.
In summary, single L-shaped joystick should be passed through suitable for the two-way video networking monitoring locator of engineering site
Operation can be carried out seat in the plane height and the dual regulation towards angle, and the present apparatus can be enable to reach desired height and angle
Degree, it is not necessary to lift repeatedly, it is not required that complicated and expensive remote control electric driving facility, effectively increase the monitoring of the present apparatus
The scope degree of accuracy and installation and debugging speed.The connection knot that the present apparatus passes through lifting rotation support tube and dropproof stable mounting blocks
Structure, the vibration conducted under the environment of job site can be effectively isolated, ensure seat in the plane stability, shooting picture is not crooked not to shake,
And support and will not fracture under the effect of larger external force, monitoring locator will not fall, and ensure the safety of equipment；Correspondingly,
Simplify monitor and supporting construction joint portion, it is not necessary to extra reinforcing, it is not required that the high cost such as installation three-axis stabilization device
Parts, it can be realized and dismounted with fast and easy.The present apparatus is simple in construction, and cost is cheap, vdiverse in function, and reliability is high, especially suitable
Applied with job site.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
- A kind of 1. two-way video networking monitoring locator suitable for engineering site, it is characterised in that including bottom plate, the bottom plate Top be installed with outer support pipe, the outer support pipe is internally provided with the lifting rotation support tube upwardly extended, institute State and dropproof stable mounting blocks are installed at the top of lifting rotation support tube, the top movable of the dropproof stable mounting blocks connects Connecting tube is connected to, two-way video monitoring device is installed with the top of the connecting tube；The outer support bottom of the tube offers rocking bar hole in the relative both sides of tube wall, is respectively provided with the inner ring in two rocking bar holes There is a clutch shaft bearing, intert in the clutch shaft bearing and be provided with L-shaped joystick, on the L-shaped joystick and be located at outer support pipe Inside be installed with driving gear, the driving gear has the first flank and the second flank；The outer support Demarcation strip is installed inside pipe and above rocking bar hole, second bearing is provided with the center of the demarcation strip, it is described Intert in second bearing and be provided with threaded rod；The threaded rod provides support by the demarcation strip and keeps vertical, and can be around Vertical center axis rotation；The threaded rod extends upwardly to the inside of lifting rotation support tube；The bottom of lifting rotation support tube End is installed with screw thread mouth, restraining position ring block is fixedly mounted on the lateral surface of screw thread mouth, screw thread mouth internal face has screw thread, and spiral shell The screw thread of the intraoral wall of line is meshed with the screw thread on threaded rod；The threaded rod bottom is installed with secondary moving gear, described The first flank intermeshing of secondary moving gear and driving gear；Inner sleeve, internal face and the lifting rotation support tube bottom spiral shell of the inner sleeve are also set up in the outer support inside pipe wall face The spacing ring of line mouth is in contact, and the inner sleeve internal face is with the spacing ring by the transmission that rubs and common rotation；Institute The lower end for stating inner sleeve is threaded；By pull L-shaped joystick, make the first flank of the driving gear and secondary moving gear Be disengaged from, and the thread contact of the second flank of driving gear and inner sleeve lower end and produce and engage；The outer support tube top portion tube wall offers circular port, interts in the circular port and is provided with inserted link, the inserted link is fixed Briquetting is installed, the lifting rotation support tube offers some rows locating slot corresponding with inserted link, institute in outside wall surface State inserted link and can be inserted into locating slot to realize locking；The bottom surface of the dropproof stable mounting blocks is smooth inner concave arc surface, and the upper surface of lifting rotation support tube is smooth with this The plane of inner concave arc surface contact, and the upper surface of lifting rotation support tube has cavity, and cavity is embedded in convex globoidal slide head, The cancave cambered surface of the convex globoidal of convex globoidal slide head and smooth inner concave arc surface fits；The connecting tube is movably arranged on the dropproof stable mounting blocks top surface；The inside of the connecting tube is installed with Determine cross bar, motion bar, the top of one side of motion bar are provided with the fixed transverse rod and positioned at the internal sleeve of connecting tube The bottom of portion and relative another side is installed with spring, in the spring one end and connecting tube away from motion bar Wall is fixedly connected；The top and bottom of the motion bar are interspersed to be provided with rotating shaft, and the top movable of the motion bar is connected with Pressing lever, the bottom of the motion bar are connected with kelly, offered at the top of the dropproof stable mounting blocks with it is spacing Groove, the bottom of the connecting tube extend downward into the inside of stopper slot, offered in the side wall of the stopper slot relative with kelly The neck answered.
- 2. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：Also there is raised limited block on the smooth inner concave arc surface, it is relative with smooth inner concave arc surface to limit convex globoidal slide head The scope of slip.
- 3. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：The two-way video monitoring device includes：Two high-definition cameras, 4G radio communications module, GPS locator, battery pack, electricity Display and switch.
- 4. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：Contact surface between the inner sleeve and outer support inside pipe wall face scribbles lubricant.
- 5. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：The one end of the pressing lever away from motion bar is through connecting tube and extends to the outside of connecting tube, and the kelly is away from activity One end of bar is through connecting tube and extends in neck, and the pressing lever and kelly are flexibly connected by rotating shaft with motion bar.
- 6. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：Each row's locating slot on the lifting rotation support tube is isodistantly spaced arrangement, and the locating slot of same row is isodistantly spaced arrangement, The angle that two locating slots of same row are mutual is no more than 5 degree.
- 7. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：Thin cross bar is installed with the outside of the L-shaped joystick, the end of the thin cross bar is installed with limited block, described Wind is arranged with the lateral surface of thin cross bar, anti-skid rubber cushion is provided with the lateral surface of the wind.
- 8. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：The bottom plate can be firm banking either wheel bases.
- 9. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：The cavity floor inwall of the upper surface of lifting rotation support tube sets cushion.
- 10. a kind of two-way video networking monitoring locator suitable for engineering site according to claim 1, its feature exist In：The demarcation strip is arranged on the inwall of inner sleeve.
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| CN201710837708.6A CN107676601B (en) | 2017-09-15 | 2017-09-15 | A kind of two-way video networking monitoring locator suitable for engineering site |
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| CN201710837708.6A CN107676601B (en) | 2017-09-15 | 2017-09-15 | A kind of two-way video networking monitoring locator suitable for engineering site |
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| CN107676601B CN107676601B (en) | 2019-05-17 |
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| CN108361499A (en) * | 2018-04-16 | 2018-08-03 | 中国科学院寒区旱区环境与工程研究所 | A kind of automatic weather station holder |
| CN108825957A (en) * | 2018-06-16 | 2018-11-16 | 马鞍山小古精密机电科技有限公司 | A kind of monitoring device being easily installed |
| CN109140215A (en) * | 2018-09-03 | 2019-01-04 | 国网山东省电力公司烟台供电公司 | A kind of cable underground for probing survey instrument based on wireless technology |
| CN109556907A (en) * | 2019-01-18 | 2019-04-02 | 成都诺比侃科技有限公司 | A kind of monitoring and early warning equipment of the construction of railways with intellectual broadcast |
| CN109905996A (en) * | 2019-03-13 | 2019-06-18 | 辽宁海浪防爆电器有限责任公司 | It is a kind of to facilitate the explosion-proof column operation post for adjusting height and angle |
| CN110159898A (en) * | 2018-03-01 | 2019-08-23 | 安徽工程大学 | A kind of multi-media classroom projector easy to repair |
| CN110280683A (en) * | 2019-07-03 | 2019-09-27 | 长沙而道新能源科技有限公司 | A kind of construction reinforcing bar bending device |
| CN110942701A (en) * | 2019-12-19 | 2020-03-31 | 贠德红 | Experimental apparatus is measured to primary school's science buoyancy |
| CN110966504A (en) * | 2019-12-27 | 2020-04-07 | 扬州驿丰诚信息科技有限公司 | Monitoring rod convenient to overhaul and good in protection performance |
| CN114893689A (en) * | 2022-06-13 | 2022-08-12 | 北京诚公管理咨询有限公司 | Job site is with monitoring device that supervises |
| CN120075407A (en) * | 2025-04-27 | 2025-05-30 | 浙江福锐特电力科技有限公司 | Solar mobile monitoring device and use method |
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| CN110966504A (en) * | 2019-12-27 | 2020-04-07 | 扬州驿丰诚信息科技有限公司 | Monitoring rod convenient to overhaul and good in protection performance |
| CN114893689A (en) * | 2022-06-13 | 2022-08-12 | 北京诚公管理咨询有限公司 | Job site is with monitoring device that supervises |
| CN114893689B (en) * | 2022-06-13 | 2024-03-12 | 北京诚公管理咨询有限公司 | Supervision monitoring device for construction site |
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