CN109011949A - A kind of working method subtracting haze device automatically in construction site - Google Patents

Abstract

The present invention relates to Architectural Equipment fields, automatically the working method for subtracting haze device in specifically a kind of construction site, it include spraying device, elevation mount, rotating device and control device, the spraying device includes that fog advertises mechanism and liquid transporting body, the elevation mount includes driving mechanism and guiding mechanism, the rotating device includes support platform and rotating mechanism, the control device includes controller and the sensor module with controller electric connection, beneficial effects of the present invention can be realized the stable rotation of the pitch angle of T-type spray canister, expand T-type spray canister spray angle, it can be improved the concentration degree of fog, increase the range of T-type spray canister, improve the precision of the pitching rotation and horizontal rotation of T-type spray canister, it being capable of filtering poisonous gas, it can be avoided the omission of spray area, improve the utilization rate of equipment.

Description

A working method of an automatic haze reduction device on a construction site

technical field

The invention relates to the field of construction equipment, in particular to a working method of an automatic haze reduction device on a construction site.

Background technique

On the construction site, the dust will be very large, and some harmful gases may be generated during the construction process, which is harmful to the human body. The existing dust removal and haze reduction machines can only clean the particles in the air to achieve the effect of haze reduction , and the spray angle of the existing dust removal and haze reduction machine cannot automatically adjust the spray angle in real time according to the spray area, making the efficiency of haze reduction low.

In order to solve the above problems, a multi-angle rotating fog cannon machine with a patent number of CN201720812922.1 is disclosed. There is a water ring, and a ring of high-pressure nozzles is arranged on the water ring. There is also a water tank in the front of the housing, and a water pump is also provided in the housing. The water inlet of the water pump is connected to the water tank. The body is rotatably connected with a mounting plate, the front end of the mounting plate is fixed with a fixed frame, the barrel is rotatably connected to the fixed frame, the top of the barrel end is rotatably connected with a first connecting rod, and the other end of the first connecting rod is rotatably connected with a The second connecting rod, the other end of the second connecting rod is connected with a pitching motor, and the pitching motor drives the second connecting rod to rotate, the gun barrel can automatically rotate under the drive of the rotating motor, and can be rotated at a certain angle The cyclical action of the raised hem, but the pitch angle range is small, and the gun barrel only rotates through one rotation axis. Its structure is not stable enough, and it cannot filter harmful gases in the air. Although the above structure can realize the horizontal rotation and pitch of the gun barrel Swing, but the control accuracy is not high.

Contents of the invention

The purpose of the present invention is to provide an automatic haze reduction device for a construction site, so as to solve the problems raised in the above-mentioned background technology.

The technical solution of the present invention is: comprising a spraying device, a pitching device for driving the spraying device to pitch, a rotating device and a control device for driving the spraying device to rotate horizontally, the pitching device is installed on the rotating device, and the spraying device It includes a mist blowing mechanism and a liquid conveying mechanism, the mist blowing mechanism is hinged to the top of the pitching device, the liquid conveying mechanism is arranged at the bottom of the rotating device, and the pitching device includes a driving mechanism for driving the mist blowing mechanism to pitch and rotate and The guiding mechanism, the rotating device includes a support platform for supporting the pitching device and the rotating mechanism for driving the supporting platform to rotate, and the control device includes a controller and a sensor assembly electrically connected to the controller.

In a preferred embodiment of the present invention, the mist blowing mechanism includes a T-shaped spray tube and a blowing assembly, and the T-shaped spray tube includes an integrally formed first spray tube and a first spray tube communicated with the middle section of the first spray tube. Two spray tubes, the axis of the first spray tube is perpendicular to the axis of the second spray tube, the plane where the axis of the first spray tube and the axis of the second spray tube is a vertical plane, the first spray tube One end of the second spray barrel and the end of the second spray barrel away from the first spray barrel are provided with several spray heads communicating with the liquid delivery mechanism, and the blowing assembly includes a second blowing blower arranged at the end of the second spray barrel away from the first spray barrel A fan and a plurality of first blowing fans respectively arranged at both ends of the first spray tube, and spiral plates are arranged in the first spray tube and the second spray tube.

In a preferred embodiment of the present invention, the middle section of the first spray tube is integrally formed with a first rotating shaft arranged horizontally, and a hinged frame is arranged on the supporting platform, and the first rotating shaft is hinged to the hinged frame. , the drive mechanism includes a first drive assembly arranged directly below the first spray barrel and a second drive assembly arranged on the side of the T-shaped spray barrel, the first drive assembly includes a first rotating motor and a screw thread cylinder, the first rotating motor rotates and cooperates with the middle section of the articulated frame through the second rotating shaft arranged horizontally, the axis of the first rotating shaft is parallel to the axis of the second rotating shaft and perpendicular to the axis of the first spray cylinder, The output shaft of the first rotating motor is provided with a threaded screw threaded with the threaded barrel, and one end of the threaded barrel is hinged to the bottom of the first spray barrel.

In a preferred embodiment of the present invention, the second drive assembly includes a first gear disposed on the first rotating shaft, a second rotating motor and a second gear disposed on the output end of the second rotating motor, the The first gear cooperates with the second gear through the track, the other end of the first rotating shaft is provided with a pointer, and the hinged frame is provided with a scale beside the pointer.

In a preferred embodiment of the present invention, the rotating mechanism includes a ring-shaped slider arranged at the bottom of the supporting platform, a ring-shaped slideway for the ring-shaped slider to slide, and a third rotating motor. The annular slider is integrally formed with an inner ring gear, and the output shaft of the third rotating electrical machine meshes with the inner ring gear through the third gear.

In a preferred embodiment of the present invention, the liquid conveying mechanism includes a water storage tank arranged directly under the support platform, a liquid conveying assembly and a liquid stirring assembly, the liquid conveying assembly includes a hydraulic pump, and the hydraulic The input end of the pump extends into the water storage tank, and the output end of the hydraulic pump communicates with all spray heads.

In a preferred embodiment of the present invention, the liquid stirring assembly includes a driving motor and a stirring shaft vertically installed in the water storage tank, the stirring shaft and the water storage tank rotate horizontally, and the stirring shaft is fixedly installed There are several stirring parts distributed in a spiral shape, a first bevel tooth is installed on one end of the stirring shaft, and the output shaft of the driving motor meshes with the first bevel tooth through the second bevel tooth.

In a preferred embodiment of the present invention, the guide mechanism includes an arc-shaped guide slideway with an opening facing the first rotating shaft and a guide slide bar slidingly matched with the guide slide track, the guide slide bar is circular In an arc shape, the axis of the first rotating shaft passes through the center of the circle of the guide slide bar and the circle center of the guide slideway at the same time.

In a preferred embodiment of the present invention, the sensor assembly includes a proximity sensor arranged on the side of the supporting platform and an angle sensor arranged on the second rotating motor, and the edges of the supporting platform are arranged with equal angular difference Several inductive blocks that can inductively cooperate with the proximity sensor 9.

The present invention provides an automatic haze reduction device for a construction site through improvement. Compared with the prior art, it has the following improvements and advantages:

1. Through the cooperation of the first drive assembly and the second drive assembly, the stable rotation of the pitch angle of the T-shaped spray barrel can be realized, and the spray angle of the T-shaped spray barrel can be expanded.

2. The spiral plate of the T-shaped nozzle can increase the concentration of the mist, increase the range of the T-shaped nozzle, and improve the haze reduction efficiency.

3. The accuracy of the pitch rotation and horizontal rotation of the T-shaped spray barrel can be improved through the controller and the sensor assembly.

4. Through the mist blowing mechanism and the liquid delivery mechanism, the liquid filled with oil syrup can be stirred evenly and sprayed out in time, so as to filter the toxic gas in the air.

5. The T-shaped barrel can solve the problem of missing the area directly above the equipment due to traditional inclined spraying, avoiding the omission of the spraying area and improving the utilization rate of the equipment.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention will be further explained:

Fig. 1 is a three-dimensional structure schematic diagram one of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram II of the present invention;

Fig. 3 is a partial three-dimensional cross-sectional schematic view of the present invention;

Fig. 4 is a three-dimensional structural schematic diagram 1 of the rotating device and the pitching device of the present invention;

Fig. 5 is a partial three-dimensional cross-sectional schematic view of the rotation device and pitch device of the present invention;

Fig. 6 is a three-dimensional structural schematic diagram II of the rotating device and pitching device of the present invention;

Fig. 7 is a schematic diagram of the three-dimensional structure of the liquid delivery mechanism of the present invention;

Explanation of reference signs:

Spraying device 1, pitching device 2, rotating device 3, mist blowing mechanism 4, T-shaped spray tube 41, first spray tube 411, second spray tube 412, first blowing fan 42, second blowing fan 43, spiral plate 44 , liquid delivery mechanism 5, hydraulic pump 51, water storage tank 52, nozzle 53, stirring shaft 54, stirring part 55, drive motor 56, first bevel gear 57, second bevel gear 58, drive mechanism 6, first drive assembly 61, the first rotating motor 611, the screw mandrel 612, the threaded cylinder 613, the second driving assembly 62, the second rotating motor 621, the first gear 622, the second gear 623, the dial 624, the pointer 625, the second rotating shaft 626 , articulated frame 627, guide mechanism 7, guide slideway 71, guide slide bar 72, rotation mechanism 8, support platform 81, ring-type slider 82, ring-type slideway 83, inner gear 84, the third rotation Motor 85, third gear 86, proximity sensor 9, induction block 91.

Detailed ways

The present invention will be described in detail below in conjunction with accompanying drawings 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The present invention provides an automatic haze reduction device for a construction site through improvement, as shown in Fig. 1-Fig. , the rotation device 3 and the control device for driving the spray device 1 to rotate horizontally, the pitch device 2 is installed on the rotation device 3, the spray device 1 includes a mist blowing mechanism 4 and a liquid delivery mechanism 5, The mechanism 4 is hinged to the top of the pitching device 2, and the liquid delivery mechanism 5 is arranged at the bottom of the rotating device 3. The pitching device 2 includes a drive mechanism 6 and a guide mechanism 7 that drive the mist blowing mechanism 4 to pitch and rotate. The device 3 includes a supporting platform 81 for supporting the pitching device 2 and a rotating mechanism 8 for driving the supporting platform 81 to rotate. The control device includes a controller and a sensor assembly electrically connected to the controller, and the liquid medicine Add water and water into the liquid delivery mechanism 5, and then the controller controls the mist blowing mechanism 4 to spray the liquid. According to the designated spray area, the controller can simultaneously control the drive mechanism 6 and the rotation mechanism 8 to realize the pitch spraying and horizontal spraying of the T-shaped spray tube 41. Rotary spray.

The mist blowing mechanism 4 includes a T-shaped spray tube 41 and a blowing assembly. The T-shaped spray tube 41 includes an integrally formed first spray tube 411 and a second spray tube 412 communicated with the middle section of the first spray tube 411. The axis of the first spray tube 411 is perpendicular to the axis of the second spray tube 412, the plane where the axis of the first spray tube 411 and the axis of the second spray tube 412 is a vertical plane, and the first spray tube One end of 411 and the end of the second spray tube 412 far away from the first spray tube 411 are provided with several spray heads 53 communicating with the liquid delivery mechanism 5, and the blowing assembly includes a nozzle set on the second spray tube 412 away from the first spray tube The second blowing fan 43 at one end of 411 and several first blowing fans 42 respectively arranged at both ends of the first spray tube 411, the first spray tube 411 and the second spray tube 412 are all provided with spiral plates 44, T The spiral plate 44 of the type spray barrel 41 can improve the concentration of the mist, increase the range of the T-shaped spray barrel 41, and improve the haze reduction efficiency. When the liquid is sprayed from the nozzle 53, the controller controls the blowing assembly to spray the mist.

The middle section of the first spray tube 411 is integrally formed with a horizontally arranged first rotating shaft, and the supporting platform 81 is provided with a hinged frame 627, the first rotating shaft is hinged to the hinged frame 627, and the driving mechanism 6 It includes a first drive assembly 61 arranged directly below the first spray barrel 411 and a second drive assembly 62 arranged on the side of the T-shaped spray barrel 41. The first drive assembly 61 includes a first rotating motor 611 and Thread cylinder 613, the first rotating motor 611 rotates with the middle section of the hinge frame 627 through the second rotating shaft 626 arranged horizontally, the axis of the first rotating shaft is parallel to the axis of the second rotating shaft 626 and is parallel to the first The axis of the spray tube 411 is vertical, and the output shaft of the first rotating motor 611 is provided with a screw rod 612 threadedly engaged with the threaded tube 613. One end of the threaded tube 613 is hinged with the bottom of the first spray tube 411, and the first rotation The motor 611 drives the screw rod 612 to rotate so that the threaded cylinder 613 moves in the direction of the centerline of the screw rod 612 , thereby realizing the pitch rotation of the T-shaped spray tube 41 .

The second driving assembly 62 includes a first gear 622 arranged on the first rotating shaft, a second rotating motor 621 and a second gear 623 arranged on the output end of the second rotating motor 621, and the first gear 622 passes through The crawler belt is in transmission cooperation with the second gear 623, the other end of the first rotating shaft is provided with a pointer 625, and the hinged frame 627 is provided with a dial 624 beside the pointer 625, and the second rotating motor 621 drives the second gear 623 to rotate , so that the first gear 622 rotates, thereby cooperating with the first driving assembly 61 to make the T-shaped spray barrel 41 rotate in pitch.

Described rotating mechanism 8 comprises the annular slide block 82 that is arranged on supporting platform 81 bottoms, the annular slideway 83 that slides for annular slide block 82 and the 3rd rotating motor 85, and described annular slide The block 82 is integrally formed with an inner ring gear 84, the output shaft of the third rotating motor 85 meshes with the inner ring gear 84 through the third gear 86, and the third rotating motor 85 drives the inner ring gear 84 to drive the supporting platform 81 to rotate, thereby Realize T-type spray barrel 41 horizontal rotations.

The liquid delivery mechanism 5 includes a water storage tank 52 arranged directly under the supporting platform 81, a liquid delivery assembly and a liquid stirring assembly, the liquid delivery assembly includes a hydraulic pump 51, and the input end of the hydraulic pump 51 extends The output end of the hydraulic pump 51 communicates with all the nozzles 53, and the hydraulic pump 51 transports the liquid from the water storage tank 52 to the nozzles 53.

The liquid stirring assembly includes a driving motor 56 and a stirring shaft 54 vertically in the water storage tank 52. The stirring shaft 54 is matched with the horizontal rotation of the water storage tank 52, and several stirring shafts are fixedly mounted on the stirring shaft 54. The stirring part 55 of spiral distribution, the first bevel gear 57 is installed on one end of the stirring shaft 54, the output shaft of the drive motor 56 meshes with the first bevel gear 57 through the second bevel gear 58, and the drive motor 56 can drive The first bevel tooth 57 rotates, so that the second bevel tooth 58 drives the stirring shaft 54 to rotate, thereby stirring the liquid in the water storage tank 52 .

The guide mechanism 7 includes an arc-shaped guide slideway 71 with an opening facing the first rotating shaft and a guide slide bar 72 slidingly matched with the guide slideway 71. The guide slide bar 72 is arc-shaped, and the first The axis of the rotating shaft passes through the center of circle of the guide slide bar 72 and the circle center of the guide slideway 71 at the same time. When the T-shaped spray tube 41 pitches and rotates, it drives the guide slide bar 72 to slide on the guide slideway 71. When the pitch angle of the cylinder 41 is adjusted, the guide slide bar 72 and the guide slideway 71 can be fixed and locked by bolts, so as to reduce the damage to the driving mechanism 6 and improve the service life.

The sensor assembly includes a proximity sensor 9 arranged on the side of the supporting platform 81 and an angle sensor arranged on the second rotating motor 621. The edge of the supporting platform 81 is arranged with several angle sensors that can be connected to the proximity sensor. 9 Inductive block 91 for inductive coordination, according to the preset value set for the controller, when the angle sensor detects that the first rotating shaft rotates to a certain angle, it sends an electrical signal to the controller, and the controller controls the first rotating motor 611 and the second rotating motor 611 Two rotating motors 621 stopped rotating, and when approaching sensor 9 detected sensing block 91, approaching sensor 9 sent an electric signal to controller, and controller controlled the 3rd rotating motor 85 to stop rotating, approaching sensor 9, angle sensor and controller The model is prior art, no longer described in detail here.

Working principle: Add liquid medicine and water into the water storage tank 52, then the controller controls the drive motor 56 to drive the stirring shaft 54 to rotate, so that the liquid medicine and water are evenly mixed, and then the controller controls the hydraulic pump 51 to spray the liquid from the nozzle 53, and then The blowing assembly sprays the liquid from the T-shaped barrel, and according to the designated spray area, the controller simultaneously controls the first rotating motor 611, the second rotating motor 621 and the third rotating motor 85 to rotate respectively, so that the T-shaped spraying barrel 41 can realize pitch spraying And horizontal rotating spray.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. a kind of working method for subtracting haze device automatically in construction site, it is characterised in that: the construction site subtracts haze automatically Device includes spraying device (1), the elevation mount (2) for driving spraying device (1) pitching, for driving spraying device (1) rotating device (3) and control device rotated horizontally, the elevation mount (2) are mounted on rotating device (3), the spray Mist device (1) includes that fog advertises mechanism (4) and liquid transporting body (5), and the fog advertises mechanism (4) and elevation mount (2) top is hinged, and the liquid transporting body (5) is arranged in the bottom of rotating device (3), and the elevation mount (2) includes There is the driving mechanism (6) for driving fog to advertise mechanism (4) pitching rotation and guiding mechanism (7), the rotating device (3) include Rotating mechanism (8) for the support platform (81) of support elevation mount (2) and for driving support platform (81) to rotate, it is described Control device includes controller and the sensor module with controller electric connection；The working method the following steps are included: Liquid medicine and water are added in water storage box (52), then controller control driving motor (56) driving agitating shaft (54) rotation, so that Liquid medicine is uniformly mixed with water, and then controller control hydraulic pump (51) sprays liquid from spray head (53), and then advertising component will Liquid is sprayed from T-type cylinder, according to specified spray area, controls the first rotating electric machine (611), the second rotation simultaneously by controller Motor (621) and third rotating electric machine (85) rotate respectively, can be realized (41) pitching of T-type spray canister and spray by spraying with horizontal rotation Mist.

2. a kind of working method for subtracting haze device automatically in construction site according to claim 1, it is characterised in that: described Fog advertises mechanism (4) and includes T-type spray canister (41) and advertise component, and the T-type spray canister (41) includes integrally formed One spray canister (411) and the second spray canister (412) being connected to the first spray canister (411) middle section, the axis of first spray canister (411) with The axis of second spray canister (412) is vertical, and the place of the axis of the axis and the second spray canister (412) of first spray canister (411) is flat Face is perpendicular, and the one end of one end of first spray canister (411) with the second spray canister (412) far from the first spray canister (411) is equal Several spray heads (53) being connected to liquid transporting body (5) are provided with, the component of advertising includes to be arranged in the second spray canister (412) second of one end far from the first spray canister (411) advertises fan (43) and several are separately positioned on the first spray canister (411) The first of both ends is advertised fan (42), is provided with spiral plate (44) in first spray canister (411) and the second spray canister (412).

3. a kind of working method for subtracting haze device automatically in construction site according to claim 2, it is characterised in that: described The middle section of first spray canister (411) is arranged hinged integrally formed with horizontally disposed first rotary shaft on the support platform (81) It connects frame (627), hingedly, the driving mechanism (6) includes to be arranged in the first spray canister for first rotary shaft and body cradle (627) (411) the first driving assembly (61) immediately below and setting the side of T-type spray canister (41) the second driving assembly (62), it is described First driving assembly (61) includes the first rotating electric machine (611) and thread barrel (613), and first rotating electric machine (611) is logical Cross horizontally disposed second rotary shaft (626) and the middle section of body cradle (627) be rotatably assorted, the axis of first rotary shaft with The axis of second rotary shaft (626) is parallel and vertical with the axis of the first spray canister (411), first rotating electric machine (611) Output shaft is provided with the screw rod (612) being threadedly engaged with thread barrel (613), one end of the thread barrel (613) and the first spray canister (411) bottom is hinged.

4. a kind of working method for subtracting haze device automatically in construction site according to claim 3, it is characterised in that: described Second driving assembly (62) includes the first gear (622) that the first rotary shaft is arranged in, the second rotating electric machine (621) and is located at Second gear (623) on second rotating electric machine (621) output end, the first gear (622) pass through crawler belt and second gear (623) transmission cooperation, the other end of first rotary shaft are provided with pointer (625), and the body cradle (627) is located at pointer (625) side is provided with dial (624).

5. a kind of working method for subtracting haze device automatically in construction site according to claim 4, it is characterised in that: described Rotating mechanism (8) includes that setting is slided in the circular ring type sliding block (82) of support platform (81) bottom, for circular ring type sliding block (82) Circular ring type slideway (83) and third rotating electric machine (85), the circular ring type sliding block (82) is integrally formed with ring gear (84), institute The output shaft for stating third rotating electric machine (85) is engaged by third gear (86) with ring gear (84).

6. a kind of working method for subtracting haze device automatically in construction site according to claim 5, it is characterised in that: described Liquid transporting body (5) includes water storage box (52), liquid conveying assembly and the liquid being arranged immediately below support platform (81) Mixing component, the liquid conveying assembly include hydraulic pump (51), and the input terminal of the hydraulic pump (51) extends into water storage box (52), the output end of hydraulic pump (51) is connected to all spray heads (53).

7. a kind of working method for subtracting haze device automatically in construction site according to claim 6, it is characterised in that: described Liquid agitation component includes driving motor (56) and the agitating shaft (54) in water storage box (52) vertically, the agitating shaft (54) Cooperation is horizontally rotated with water storage box (52), is fixedly installed with several mixing parts being spirally distributed on the agitating shaft (54) (55), one end of the agitating shaft (54) is equipped with the first umbrella tooth (57), and the output shaft of the driving motor (56) passes through second Umbrella tooth (58) is engaged with the first umbrella tooth (57).

8. a kind of working method for subtracting haze device automatically in construction site according to claim 7, it is characterised in that: described Guiding mechanism (7) includes that opening is slided towards the first rotary shaft and for the guide slide (71) of arc-shaped and with guide slide (71) The guiding draw runner (72) of dynamic cooperation, the guiding draw runner (72) are arc-shaped, and the axis of the first rotary shaft is slided by guiding simultaneously The center of circle of item (72) and the center of circle of guide slide (71).

9. a kind of working method for subtracting haze device automatically in construction site according to claim 8, it is characterised in that: described Sensor module includes setting in the proximity sensor (9) of support platform (81) side and is arranged in the second rotating electric machine (621) angular transducer on, the edge of the support platform (81) angularly it is poor be arranged with several can with close to sensing The sensor block (91) of device (9) induction cooperation.