CN201816135U - Bridge body production auxiliary equipment and bridge body production system - Google Patents
Bridge body production auxiliary equipment and bridge body production system Download PDFInfo
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- CN201816135U CN201816135U CN201020537454XU CN201020537454U CN201816135U CN 201816135 U CN201816135 U CN 201816135U CN 201020537454X U CN201020537454X U CN 201020537454XU CN 201020537454 U CN201020537454 U CN 201020537454U CN 201816135 U CN201816135 U CN 201816135U
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- body production
- auxiliary equipment
- beam body
- bridge beam
- hydraulic
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000010276 construction Methods 0.000 abstract description 20
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 238000009415 formwork Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model discloses bridge body production auxiliary equipment, which comprises a first moving seat and a second moving seat. A plurality of first moving wheels are arranged on the lower side of the first moving seat, the first moving wheels are connected with a driving motor, the second moving seat is disposed on the first moving seat and connected with a lifting support portion by a hydraulic driving mechanism, the hydraulic driving mechanism includes at least one first hydraulic cylinder, the second moving seat is provided with a second hydraulic cylinder and a plurality of second moving wheels, and a piston rod of the second hydraulic cylinder is fixed to the first moving seat. The bridge body production auxiliary equipment realizes mechanical operation of installation and detachment of outer formworks, reduces heavy labor and large amount of manpower consumption, decreases frequent use of construction machinery and occupation of a construction site, and improves production efficiency and economic benefit. The utility model further discloses a bridge body production system.
Description
Technical field
The utility model relates to the bridge construction auxiliary equipment, relates in particular to a kind of bridge beam body production auxiliary equipment and bridge beam body production system.
Background technology
In highway bridge construction, need produce tee girder or box beam in the precast beam field.Existing tee girder, box beam all adopt the mould manufacturing that comprises that internal mold, bed die and exterior sheathing are made, during fabrication, the workman cooperates by loop wheel machine, outboard template is installed, formed die cavity with internal mold, bed die, and then with the mould material, as loading mould cavities such as concrete, reinforcing bars, after obtaining the mould material and solidifying, with artificial outer side form is disassembled again, thereby finish the prefabricated of tee girder, box beam.Then loop wheel machine moves to the production of carrying out next tee girder, box beam on another construction pedestal again, this shows, this construction pattern of the prior art consumes great amount of manpower, needs the frequent cooperation of loop wheel machine, and labor strength is big, production efficiency is low.
The utility model content
The technical problems to be solved in the utility model is to overcome the defective that prior art exists, and a kind of bridge beam body production auxiliary equipment is provided, and realizes the mechanized operation of external mold side plate installation and removal in the precast beam process, enhances productivity.Based on this, the utility model also provides a kind of bridge beam body production system.
A kind of bridge beam body production auxiliary equipment that the utility model provides comprises a kind of bridge beam body production auxiliary equipment, comprising:
First moves seat, and its below is provided with several and first moves wheel, and described first moves wheel connects a drive motors;
Being arranged on described first moves second on the seat and moves seat, connect a liftable support portion by a hydraulic drive mechanism, described hydraulic drive mechanism comprises at least one first hydraulic jack, described second second hydraulic jack and several second that are provided with that move seat move wheel, and the piston rod of described second hydraulic jack and described first moves seat and fixes.
Preferably, described hydraulic drive mechanism comprises at least two first hydraulic jacks, and the piston rod part of described first hydraulic jack connects described support portion.
As another preferred version, described hydraulic drive mechanism comprises a screw bolt seat, and it comprises hollow base and screw rod that spiral connects, and the piston rod of the top of described screw rod, first hydraulic jack connects the support portion.
Preferably, be provided with plane bearing between described base and the screw rod.Plane bearing is set, can increases bearing capacity.
Preferably, also comprise a support, be connected with described support portion that described support comprises spreader, column, cross-brace, the side stay plate that links together, be connected with to the top movable of described column draw-bar seat, the top of described draw-bar seat and column also is provided with a grafting pin.
Preferably, also comprise a hydraulic control device, be connected with described first hydraulic jack and second hydraulic jack.
Preferably, described hydraulic control device is controlled described first hydraulic jack and is risen, descends, and the reciprocating motion of controlling the described second hydraulic jack along continuous straight runs.
Preferably, described hydraulic control device comprises:
First reversal valve is controlled first hydraulic jack and is risen, descends;
Second reversal valve is controlled the described second hydraulic jack along continuous straight runs and is moved back and forth.
Preferably, described hydraulic control system is provided with operating desk, which is provided with:
Operated key, the moving direction of wheel is moved in control first;
First control lever is controlled described first reversal valve;
Second control lever is controlled described first reversal valve.
A kind of bridge beam body production system that the utility model provides comprises:
A plurality of aforesaid bridge beam body production auxiliary equipment are distributed on the track of internal mold both sides on the pedestal;
Outboard template is arranged on the bridge beam body production auxiliary equipment of internal mold both sides;
Bed die is arranged on the pedestal, cooperates with outboard template, internal mold to form a die cavity;
Vibrator provides power during for the die cavity mold filling, and the beam phantom material of inserting die cavity is evenly distributed.
Described vibrator is used for walking beam phantom material, and the beam phantom material of inserting die cavity is evenly distributed.
Compared with prior art, the utlity model has following advantage:
The bridge beam body production auxiliary equipment that the utility model provides, change the conventional construction method of the artificial assembly unit outboard template of existing use, dismounting outboard template, can realize that outboard template is installed, mechanization, the automation mechanized operation of dismounting, reduce the heavy manual labor of workman, reducing great amount of manpower consumes, reduce the frequent use of construction machinery and taking of construction site, enhance productivity greatly and economic benefit, but also can avoid the artificial phenomenon of damaging template in the work progress, make the presentation quality of beam body finished product arrive the elaboration requirement.
Description of drawings
Fig. 1 is the structural representation of the utility model bridge beam body production auxiliary equipment one preferred embodiment;
Fig. 2 is the user mode figure when bridge beam body production auxiliary equipment is installed outboard template among Fig. 1;
Fig. 3 is the schematic diagram that cooperates of draw-bar seat and column among Fig. 1;
Fig. 4 is the hydraulic control circuit figure of hydraulic control device in the utility model bridge beam body production auxiliary equipment;
Fig. 5 is the operating desk schematic diagram of hydraulic control device in the utility model bridge beam body production auxiliary equipment;
Fig. 6 is the schematic diagram of the utility model bridge beam body production system.
The specific embodiment
Basic design of the present utility model is, a kind of bridge beam body production auxiliary equipment is provided, and is used for installing, the dismounting outboard template, reduces the manpower consumption, enhances productivity.
Below in conjunction with accompanying drawing and specific embodiment bridge beam body production auxiliary equipment of the present utility model is further described.
As shown in Figure 1, the bridge beam body production auxiliary equipment 1 in the present embodiment comprises that first moves seat 100 and second and move seat 200, the second and move seat 200 and be arranged on first and move seat 100 top.
Second moves the reciprocating motion that seat 200 piston rods that are provided with first hydraulic jack 201 and screw bolt seat 202, the first hydraulic jacks 201 are vertically done rise, descended, and the top of piston rod is provided with connecting portion 201a; Screw bolt seat 202 comprise screw rod 202a and be arranged on the hollow base 202b of screw rod 202a below, with the connecting portion 202c of screw rod 202a upper articulation, also be provided with plane bearing 202d between screw rod and the base.Connecting portion 201a and connecting portion 202c constitute the support portion, for outboard template provides support.
Second below of moving seat 200 is provided with four second and moves wheel 203, sidepiece also connects one second hydraulic jack 204, the piston rod of second hydraulic jack 204 and first moves seat 100 and is connected by a holder 205, the cylinder body along continuous straight runs is reciprocating, promotes second and moves seat 200 along continuous straight runs and first and move 100 and relatively move.
First hydraulic jack 201 and second hydraulic jack 204 are connected with a hydraulic control device respectively, and this hydraulic control device is provided with a hydraulic operation console, and referring to Fig. 5, this hydraulic operation console is provided with first control lever 14, second control lever 15, controls key.
Referring to Fig. 2, the schematic diagram when Fig. 2 is present embodiment bridge beam body production auxiliary equipment installation outboard template.In the both sides of internal mold 4, every side is distributed with four bridge beam body production auxiliary equipment, and the bridge beam body production auxiliary equipment of both sides is corresponding one by one to be provided with.Internal mold 4 both sides are respectively equipped with rail, and bridge beam body production auxiliary equipment can move to next construction pedestal on this rail.Also be provided with support 3 on each bridge beam body production auxiliary equipment, this support 3 comprises spreader 301, column 302, cross-brace 303, side stay plate 304, and wherein, column 302 and spreader 301 are for being rotatably connected.This support 3 is arranged at the top of first hydraulic jack and screw bolt seat, is connected with the connecting portion 201a of first hydraulic jack and the connecting portion 202c of screw bolt seat respectively.Support 3 supports outboard template 5.Because connecting portion 202c and screw rod 202a are hinged, therefore, support 3 can outwards rotate and go back to.The below of side stay plate 304 is provided with tie rod hole, stretches into and fixes for lower link 304a.Yet be provided with corresponding tie rod hole on the bed die 6.
Referring to Fig. 3, the top of column 302 also is provided with a draw-bar seat 305, and draw-bar seat 305 is hinged with column 302, simultaneously, peg graft by one again and sell fixing, after pulling up the pin of pegging graft, draw-bar seat 305 can outwards rotate, be convenient to the demoulding, after plugging the pin of pegging graft, draw-bar seat and column are fixed.
Referring to Fig. 4, Fig. 4 is the control flow circuit diagram of hydraulic control device, comprise first reversal valve 7 that motor, operating desk, control first hydraulic jack 201 vertically rise, descend, control reciprocating second reversal valve 8 of described second hydraulic jack, 204 along continuous straight runs, first reversal valve 7 is by 14 controls of first control lever, and second reversal valve 8 is by 15 controls of second control lever.
Fig. 5 is the schematic diagram of hydraulic control device operating desk, this operating desk is provided with energising display lamp 9, the key 10 that advances, back spacer 11, motor stop key 12, electric motor starting key 13, first control lever 14, second control lever 15, described first control lever, 14 controls, first reversal valve 7, second control lever, 15 controls, second reversal valve 8.
Come the bridge beam body production auxiliary equipment of present embodiment is described below in conjunction with Fig. 2, Fig. 3, Fig. 4, Fig. 5.
Outboard template is installed:
By loop wheel machine cooperation the carrying out disposable assembly unit of outboard template, connect into overall fixed formula large form, then this large form is installed on the support 3 in the bridge beam body production auxiliary equipment in the present embodiment, bridge beam body production auxiliary equipment places on the rail that is provided with on the construction pedestal, and can move along rail, after the construction of finishing current pedestal, move to next construction pedestal.Wherein, in the horizontal difference of height requirement≤10mm of rail, can cause when avoiding bridge beam body production auxiliary equipment to be movably walking overstepping the limit and influencing template quality, and cause side form template torsional deformation.Assembling can be debugged after finishing, and connects with the mains during debugging, and actuating motor spurs second control lever, 15, the second reversal valves 8 and outboard template 5 pushed ahead be close to bed die 6.When outboard template 5 need be adjusted to specified altitude assignment, spur first control lever 14, first reversal valve 7 can make outboard template 5 arrange the height of appointment, aforesaid operations after hours, with upper connecting rod 305a two ends respectively with the relative bridge beam body production auxiliary equipment that is arranged on the internal mold both sides on draw-bar seat 305 fixing, the locking upper connecting rod, one lower link 304a is inserted in the tie rod hole of bed die below, two ends respectively with the relative bridge beam body production auxiliary equipment that is arranged on the internal mold both sides on the tie rod hole of side gripper shoe connect, the locking draw-bar seat, make outboard template firm, stable is arranged on by internal mold and the bed die, finish the installation of outboard template this moment, outboard template, internal mold and bed die are formed a die cavity, and beam body material is packed in the die cavity, are frozen into mould.
When needing the demoulding behind the beam body solidification forming, then need outboard template is pulled down, during the outboard template form removal, at first will go up, lower link gets loose, unclamp with draw-bar seat, upper connecting rod is taken off from draw-bar seat, lower link is taken out, then the steady pin on draw-bar seat and the column is taken off, draw-bar seat can outwards rotate, make the reinforcing bar in the beam body deviate from, promote first control lever, 14, the first reversal valves 7 outboard template 5 is vertically descended, promote second control lever 15, second reversal valve 8 returns outboard template 5 along continuous straight runs, breaks away from the beam body, thereby turns back to initial operating position undetermined.Press the forward key 10 on the hydraulic controller or retreat button 11, bridge beam body production auxiliary equipment moves on rail, and outboard template is shifted to the construction pedestal of appointment in company with bridge beam body production auxiliary equipment.
After 201 work of first hydraulic jack are risen or are dropped to the height of appointment, first reversal valve 7 is returned to meta, hydraulic control one-way valve 16 automatic pressurizes make the oil pressure of oil cylinder no longer descend.As high pressure valve 17 is closed, then effect is better, carries out work once more but work as first hydraulic jack, must open high pressure valve 17, the first hydraulic jacks 201 and could work.Another purpose that this high pressure valve 17 is set is: when the outboard template height is uneven, can close any one in the high pressure valve 17, make outboard template reach the balance purpose.
Spur second reversal valve 8, second hydraulic jack 204 is advanced, advance 204 repositions of second reversal valve, 8, the second hydraulic jacks.
When asynchronous forward, can regulate any one in the one-way throttle valve 18 as each second hydraulic jack 204, make it reach synchronous.
In this preferred embodiment, be provided with a screw bolt seat and one first hydraulic jack,, the first two or more hydraulic jacks also can be set and not establish screw bolt seat as other embodiment.
Referring to Fig. 6, a kind of bridge beam body production system that the utility model provides, comprise a plurality of bridge beam body production auxiliary equipment 1, and the track 19 that moves for bridge beam body production auxiliary equipment, be arranged on outboard template 5 on the bridge beam body production auxiliary equipment, cooperate internal mold, bed die and the vibrator 20 that forms a die cavity with outboard template, described vibrator 20 is used for walking beam phantom material, and the beam phantom material of inserting die cavity is evenly distributed.Track 19 is separately positioned on that bed die gets both sides on the construction pedestal, and a plurality of bridge beam body production auxiliary equipment were located on the both sides track 19 and are corresponding one by one in 1 minute, supported outboard template, after current construction pedestal is finished construction, moved on next construction pedestal along track 19.Wherein, bridge beam body production auxiliary equipment 1 repeats no more referring to previous embodiment herein.
Only be preferred implementation of the present utility model below, should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in not breaking away from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a bridge beam body production auxiliary equipment is characterized in that, comprising:
First moves seat, and its below is provided with several and first moves wheel, and described first moves wheel connects a drive motors;
Being arranged on described first moves second on the seat and moves seat, connect a liftable support portion by a hydraulic drive mechanism, described hydraulic drive mechanism comprises at least one first hydraulic jack, described second moves seat is provided with second hydraulic jack and several second and moves wheel, and the piston rod of described second hydraulic jack and described first moves seat and fixes.
2. bridge beam body production auxiliary equipment according to claim 1 is characterized in that described hydraulic drive mechanism comprises at least two first hydraulic jacks, and the piston rod part of described first hydraulic jack connects described support portion.
3. bridge beam body production auxiliary equipment according to claim 1, it is characterized in that, described hydraulic drive mechanism comprises a screw bolt seat, and it comprises hollow base and screw rod that spiral connects, and the piston rod of the top of described screw rod, first hydraulic jack connects the support portion.
4. bridge beam body production auxiliary equipment according to claim 3 is characterized in that, is provided with plane bearing between described base and the screw rod.
5. bridge beam body production auxiliary equipment according to claim 1, it is characterized in that, also comprise a support, be connected with described support portion, described support comprises spreader, column, cross-brace, the side stay plate that links together, be connected with to the top movable of described column draw-bar seat, the top of described draw-bar seat and column also is provided with a grafting pin.
6. bridge beam body production auxiliary equipment according to claim 1 is characterized in that, also comprises a hydraulic control device, is connected with described first hydraulic jack and second hydraulic jack.
7. bridge beam body production auxiliary equipment according to claim 6 is characterized in that, described hydraulic control device is controlled described first hydraulic jack and risen, descends, and the reciprocating motion of controlling the described second hydraulic jack along continuous straight runs.
8. bridge beam body production auxiliary equipment according to claim 6 is characterized in that described hydraulic control device comprises:
First reversal valve is controlled first hydraulic jack and is risen, descends;
Second reversal valve is controlled the described second hydraulic jack along continuous straight runs and is moved back and forth.
9. bridge beam body production auxiliary equipment according to claim 8 is characterized in that described hydraulic control system is provided with operating desk, which is provided with:
Operated key, the moving direction of wheel is moved in control first;
First control lever is controlled described first reversal valve;
Second control lever is controlled described first reversal valve.
10. a bridge beam body production system is characterized in that, comprising:
A plurality of as each described bridge beam body production auxiliary equipment of claim 1～9, be distributed on the track of internal mold both sides on the pedestal;
Outboard template is arranged on the bridge beam body production auxiliary equipment of internal mold both sides;
Bed die is arranged on the pedestal, cooperates with outboard template, internal mold to form a die cavity;
Vibrator provides power during for the die cavity mold filling, and the beam phantom material of inserting die cavity is evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020537454XU CN201816135U (en) | 2010-09-17 | 2010-09-17 | Bridge body production auxiliary equipment and bridge body production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020537454XU CN201816135U (en) | 2010-09-17 | 2010-09-17 | Bridge body production auxiliary equipment and bridge body production system |
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| Publication Number | Publication Date |
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| CN201816135U true CN201816135U (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201020537454XU Expired - Fee Related CN201816135U (en) | 2010-09-17 | 2010-09-17 | Bridge body production auxiliary equipment and bridge body production system |
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| CN (1) | CN201816135U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001131A (en) * | 2010-09-17 | 2011-04-06 | 梁铭康 | Bridge girder body auxiliary production equipment and bridge girder body production system |
| CN102267176A (en) * | 2011-07-12 | 2011-12-07 | 梁铭康 | Bridge beam construction device |
| CN102294748A (en) * | 2011-07-12 | 2011-12-28 | 梁铭康 | Bridge body construction equipment |
| CN103600411A (en) * | 2013-11-14 | 2014-02-26 | 新兴河北工程技术有限公司 | Socket pipe shifting device |
-
2010
- 2010-09-17 CN CN201020537454XU patent/CN201816135U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001131A (en) * | 2010-09-17 | 2011-04-06 | 梁铭康 | Bridge girder body auxiliary production equipment and bridge girder body production system |
| CN102267176A (en) * | 2011-07-12 | 2011-12-07 | 梁铭康 | Bridge beam construction device |
| CN102294748A (en) * | 2011-07-12 | 2011-12-28 | 梁铭康 | Bridge body construction equipment |
| CN103600411A (en) * | 2013-11-14 | 2014-02-26 | 新兴河北工程技术有限公司 | Socket pipe shifting device |
| CN103600411B (en) * | 2013-11-14 | 2015-12-23 | 新兴河北工程技术有限公司 | A kind of bellmouth moves pipe device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20170917 |