CN206784172U - Overpass anti-collision wall formwork hoisting conveyance - Google Patents
Overpass anti-collision wall formwork hoisting conveyance Download PDFInfo
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- CN206784172U CN206784172U CN201720414844.XU CN201720414844U CN206784172U CN 206784172 U CN206784172 U CN 206784172U CN 201720414844 U CN201720414844 U CN 201720414844U CN 206784172 U CN206784172 U CN 206784172U
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- Prior art keywords
- hanging basket
- collision wall
- crossbeam
- formwork hoisting
- hoisting conveyance
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Abstract
The utility model discloses a kind of overpass anti-collision wall formwork hoisting conveyance, belong to construction equipment technical field.Formwork hoisting conveyance includes driving framework, the electric block, Hanging Basket crossbeam and the Hanging Basket that are arranged in the top cross-bar of the driving framework.The electric block can lift inner side template and outboard template, the Hanging Basket carries out splicing to outboard template for workmen and provides construction site, electric block cooperates with Hanging Basket, improve efficiency of construction, realize the lifting of outboard template and accurate splicing, in addition, formwork hoisting conveyance provided by the utility model, also with Stability Analysis of Structures, reasonable stress, it is safe the advantages of.
Description
Technical field
A kind of overpass anti-collision wall formwork hoisting conveyance is the utility model is related to, belongs to construction equipment technology neck
Domain.
Background technology
Anti-collision wall is the both sides safety guarantee structure of bridge, belongs to permanent structure.Its construction process is：In bridge wing plate
Anti-collision wall reinforcing bar colligation is carried out after the completion of construction, carries out inner side, outboard template installation afterwards, concreting is then carried out and supports
Shield, finally carry out inner side, outboard template is removed.
The steel form of anticollision wall form generally use sizing, heavier-weight, and outboard template is suspended on the outside of bridge wing plate,
Workmen is awkward, and the splicing precision of outboard template is difficult to control, and influences the pouring quality of anti-collision wall, and installation rate
It is relatively slow, directly influence construction speed.
The construction of anti-collision wall outboard template, common method one are, when box girder construction completes frame, to retain supporting row frame and make
For the support of outboard template, however, this mode cost is high, the excessive potential safety hazard of support depth-width ratio be present, and easily cause branch
Support framed bent and remove time lag；Common method two is to carry out outboard template installation using the Bracket Type of " cabinet frame ", but
The bracket of " cabinet frame " can increase construction steel using amount, increase working procedure, reduce efficiency of construction.
At present, encorbelmented construction for anti-collision wall outboard template, also have a kind of rather effective manner, set using Hanging Basket suspension bracket
It is standby.As shown in Figure 1, overpass 200 includes bridge pier 210, box beam 220, wing plate 230, is poured above the edge of wing plate 230 anti-
Hit wall 240.Work progress is：The reinforcing bar 241 of colligation anti-collision wall 240, then carry out the spelling of inner side template 242, outboard template 243
Dress.When outboard template 243 is assembled, fork truck or crane common operational are coordinated using Hanging Basket suspension bracket equipment 100.Hanging Basket suspension bracket equipment
100 include base 110, the roller 120 for being fixed on the lower section of base 110, the column 130 being fixed on base 110, are fixed on column
The cantilever beams 140 at top, the Hanging Basket 150 for being arranged on the end of cantilever beams 140, in order that the structure of Hanging Basket suspension bracket equipment 100 is more
Add stabilization, fore-set 160, suspension cable 170 are set above cantilever beams 140, and in Hanging Basket suspension bracket equipment 100 away from Hanging Basket 150 1
Weight concrete block 180 is set on the base 110 of side, brace is set between cantilever beams 140 and column 130, base 110
190.Construction worker can carry out outboard template 243 in Hanging Basket 150 and splice fixed operation, and pass through Hanging Basket suspension bracket equipment 100
Movement and change job step, and coordinate truck crane or fork truck to lift outboard template 243.However, this method still suffers from following lack
Point：
(1) Hanging Basket suspension bracket equipment 100 needs to coordinate truck crane common operational, and truck crane is usually located at road below bridge floor
On, influence vehicle normal pass, and hoistman exists and Hanging Basket suspension bracket equipment 100 is hit because of operational error away from the scope of operation,
The risk for causing Hanging Basket suspension bracket equipment 100 to topple；
(2) weight concrete block 180 may cause Hanging Basket suspension bracket equipment 100 to be toppled in counterweight deficiency or when sliding.
Utility model content
For the problems such as security existing for Hanging Basket suspension bracket equipment in the prior art is poor, low construction efficiency, this practicality is new
Type provides a kind of overpass anti-collision wall formwork hoisting conveyance, Stability Analysis of Structures, reasonable stress, safe, in addition, pass through by
Electric block is arranged in top cross-bar, and Hanging Basket is arranged on Hanging Basket crossbeam, electric block is coordinated with Hanging Basket height, very well
Ground realizes the lifting of outboard template and accurate splicing.
To solve above technical problem, the utility model includes following technical scheme：
A kind of overpass anti-collision wall formwork hoisting conveyance, including：
Driving framework, the driving framework include two base longerons being be arranged in parallel with the anti-collision wall, fixed setting
Supporting leg truss in the base longerons both ends, it is fixedly installed on the supporting leg truss top and parallel with the base longerons
The top cross-bar fixed vertical with the top longitudinal beam, the base longerons are provided at both ends with bottom respectively for top longitudinal beam, both ends
Roller, top cross-bar both ends cantilever stretch out the anti-collision wall；
Electric block, the electric block are arranged in the top cross-bar, and can be moved along the top cross-bar；
Hanging Basket crossbeam, the Hanging Basket beam vertical are fixed on the bottom in the base longerons, and by cross beam and upright post
On longeron, the anti-collision wall is stretched out at the Hanging Basket crossbeam both ends；And
Hanging Basket, the Hanging Basket are suspended on the Hanging Basket crossbeam on the outside of the anti-collision wall.
Preferably, crossbeam hole is provided with the top of the Hanging Basket, the Hanging Basket is suspended on the Hanging Basket by the crossbeam hole
On crossbeam.
Preferably, it is inlaid with Hanging Basket roller in the crossbeam hole.
Preferably, motor is provided with the Hanging Basket crossbeam, described in the motor is controlled by transmission device
Hanging Basket roller rotates, and drives the Hanging Basket along the Hanging Basket cross beam movement.
Preferably, the Hanging Basket crossbeam both ends respectively set a Hanging Basket, are set in the top cross-bar described in two
Electric block.
Preferably, on the motor on the Hanging Basket crossbeam or/and on the electric block, it is provided with for connecing
Receive the signal receiver of long distance wireless operation signal.
Preferably, it is interior straight outer biassed fabric at the top of the supporting leg truss.
Preferably, it is equipped with track below the bottom roller.
Preferably, rail clamping device is provided with the track both sides, the rail clamping device includes the steel plate with bar hole, fixation
Bolt in the track both sides, and the adjustable nut by the Interal fixation on the bolt.
The utility model is allowed to compared with prior art, have the following advantages that and accumulate due to using above technical scheme
Pole effect：
(1) Hanging Basket is arranged on Hanging Basket crossbeam, and electric block is arranged in top cross-bar, and the two is wrong in vertical direction
Fall to set, non-overlapping copies, therefore the two position is independent of each other in the horizontal direction, by the two mutual cooperation, realize outer side mold
Plate lifts and accurate splicing；
(2) formwork hoisting conveyance Stability Analysis of Structures, reasonable stress, without lateral risk of toppling；
(3) when setting Hanging Basket roller, motor, transmission device on Hanging Basket, movement will more on Hanging Basket crossbeam for Hanging Basket
Add facility；
(4) when formwork hoisting conveyance sets track and rail clamping device, the convenient of formwork hoisting conveyance operation is added
Property and security.
Brief description of the drawings
Fig. 1 is the structural representation of existing Hanging Basket suspension bracket equipment；
Fig. 2 is the structural representation for the overpass anti-collision wall formwork hoisting conveyance that the embodiment of the utility model one provides；
Fig. 3 is along the sectional view of A-A sections in Fig. 2；
Fig. 4 is the structural representation for the rail clamping device that the embodiment of the utility model one provides；
Fig. 4 a, Fig. 4 b are the cross-sectional view of two kinds of use states of rail clamping device；
Fig. 5 is the flow chart for the anti-collision wall construction method that another embodiment of the utility model provides.
Label is as follows in figure：
Hanging Basket suspension bracket equipment 100；Base 110；Roller 120；Column 130；Cantilever beams 140；Hanging Basket 150；Fore-set 160；
Suspension cable 170；Weight concrete block 180；Brace 190；
Overpass 200；Bridge pier 210；Box beam 220；Wing plate 230；Anti-collision wall 240；Reinforcing bar 241；Inner side template 242；Outside
Template 243；
Formwork hoisting conveyance 300；Driving framework 310；Base longerons 311；Supporting leg truss 312；Top longitudinal beam 313；Top
Portion's crossbeam 314；Bottom roller 315；Top upright post 316；Suspension cable 317；Track 318；Rail clamping device 319, steel plate 319a, bolt
319b, adjustable nut 319c；Electric block 320；Hanging Basket crossbeam 330；Hanging Basket 340；Crossbeam hole 341；Hanging Basket roller 342；It is horizontal
Beam column 350.
Embodiment
Below in conjunction with the drawings and specific embodiments to overpass anti-collision wall formwork hoisting conveyance provided by the utility model
It is described in further detail.With reference to following explanation and claims, advantages and features of the present utility model will become apparent from.Need
Bright, accompanying drawing uses using very simplified form and non-accurately ratio, only to convenience, lucidly aids in illustrating
The purpose of the utility model embodiment.
Fig. 1 shows the structural representation of existing Hanging Basket suspension bracket equipment 100.Hanging Basket suspension bracket equipment 100 includes base
110th, the roller 120 of the lower section of base 110, the column 130 being fixed on base 110, the cantilever beams that are fixed at the top of column
140th, the Hanging Basket 150 of the end of cantilever beams 140 is arranged on, and is arranged at the fore-set 160 and suspension cable of the top of cantilever beams 140
170, the brace 190 being arranged between cantilever beams 140 and column 130, base 110, to prevent Hanging Basket suspension bracket equipment 100 from inclining
Cover, it is also necessary to which weight concrete block 180 is set on the base 110 away from the side of Hanging Basket 150.Construction worker can be in Hanging Basket
Template splicing operations are carried out in 150, and the scope of operation is changed by the movement of Hanging Basket suspension bracket equipment 100, and coordinate truck crane or
Fork truck moves outboard template 243.However, this method has the disadvantage that：Hanging Basket suspension bracket equipment 100 needs to coordinate truck crane common
Operation, truck crane are usually located at below bridge floor on road, influence vehicle normal pass, and driver exists because of operation away from template
Error causes the risk that Hanging Basket suspension bracket equipment 100 is toppled；Weight concrete block 180 is in counterweight deficiency or when sliding, possibility
Hanging Basket suspension bracket equipment 100 is caused to be toppled.
Fig. 2 and Fig. 3 are referred to, wherein Fig. 2 is the knot for the overpass anti-collision wall formwork hoisting conveyance that the present embodiment provides
Structure schematic diagram, Fig. 3 are that the utility model is further retouched below in conjunction with Fig. 1 and Fig. 2 along the sectional view of A-A sections in Fig. 2
State.
Overpass anti-collision wall formwork hoisting conveyance 300, including：Driving framework 310, electric block 320, Hanging Basket crossbeam
330 and Hanging Basket 340.Wherein, framework 310 of driving a vehicle includes two base longerons 311 being be arranged in parallel with anti-collision wall 240, fixation is set
The supporting leg truss 312 at the both ends of base longerons 311 is placed in, is fixedly installed on the top of supporting leg truss 312 and be parallel with base longerons 311
Top longitudinal beam 313, the both ends top cross-bar 314 fixed vertical with top longitudinal beam 313 respectively, the both ends of base longerons 311 are set
There is bottom roller 315, the both ends cantilever of top cross-bar 314 stretches out anti-collision wall 240；Electric block 320 is arranged at top cross-bar 314
On, and can be moved along top cross-bar 314；Hanging Basket crossbeam 330 is fixed on perpendicular to base longerons 311, and by cross beam and upright post 350
On base longerons 311, anti-collision wall 240 is stretched out at the both ends of Hanging Basket crossbeam 330；Hanging Basket 340 is suspended on the Hanging Basket in the outside of anti-collision wall 240
On crossbeam 330.In order that top cross-bar 314 can bear bigger load, top upright post 316 is set above top cross-bar 314
With suspension cable 317.
Compared with prior art, formwork hoisting conveyance 300 provided by the utility model has the following advantages that or beneficial to effect
Fruit：(1) Hanging Basket 340 is arranged on Hanging Basket crossbeam 330, and electric block 320 is arranged in top cross-bar 314, and the two is vertical
It is straggly on direction set, non-overlapping copies, therefore the two position is independent of each other in the horizontal direction, pass through the two mutual cooperation, it is real
Existing outboard template 243 is lifted and accurately spliced；(2) Stability Analysis of Structures of formwork hoisting conveyance 300, reasonable stress, nothing are laterally toppled
Risk.
Preferred embodiment is that the top of Hanging Basket 340 is provided with crossbeam hole 341, and Hanging Basket 340 is hung by crossbeam hole 341
On Hanging Basket crossbeam 330.Wherein, Hanging Basket crossbeam 330 can use channel-section steel or rectangular steel pipe.More preferred mode is crossbeam hole
Hanging Basket roller 342 is inlaid with 341, Hanging Basket roller 342 can drive Hanging Basket 340 to be moved on Hanging Basket crossbeam 330, and its advantage is：
When electric block 320 lifts outboard template 243, it is necessary to one section of space be vacateed, so as to outer between Hanging Basket 340 and anti-collision wall 240
The lifting operation of side template 243, it is necessary to which Hanging Basket 340 will facilitate worker to construct close to anti-collision wall 240 after rigging out, set and hang
Basket roller 342 is so as to facilitating Hanging Basket 340 to be moved on Hanging Basket crossbeam 330.More preferably, transmission device is passed through in Hanging Basket roller 342
When being connected with motor, the movement on Hanging Basket crossbeam 330 of Hanging Basket 340 will be facilitated more.More preferably, on Hanging Basket crossbeam 330
Motor on when being provided with the signal receiver for receiving long distance wireless operation signal, can be with remote control Hanging Basket 340
Movement.
Preferred embodiment is that the both ends of Hanging Basket crossbeam 330 respectively set a Hanging Basket 340, are provided with top cross-bar 314
Two electric blocks 320, it can so realize the anti-collision wall 240 of overpass both sides while carry out construction operation, so as to accelerate to apply
Work progress.More preferably, the signal receiver for receiving long distance wireless operation signal is provided with electric block 320, is hung
Workmen in basket 340 can be with remote control electric block 320, so as to realize the accurate lifting of outboard template 243.
In order that the stress of formwork hoisting conveyance 300 is more stable, increase the stress-bearing capability of the cantilever end of top cross-bar 314,
The top of supporting leg truss 312 is interior straight outer biassed fabric, it is so-called it is interior it is straight outside tiltedly refer to the side elevation of supporting leg truss 312 and top cross-bar 314
The angle of formation is right angle in inner side, is obtuse angle in the outside close to cantilever end, that is to say, that supporting leg truss 312 is that alien invasion is
The structure wide at the top and narrow at the bottom of inclined plane.More preferably, two supporting leg truss 312 on base longerons 311 are in up-narrow and down-wide isosceles ladder
Shape, two supporting leg truss are respectively two hypotenuses of isosceles trapezoid, and this structure is more beneficial for the whole of formwork hoisting conveyance 300
Body stability.
Preferred embodiment is, as shown in figure 4, the lower section of bottom roller 315 is equipped with track 318, to facilitate bottom to roll
Wheel 315 is steadily mobile.In addition, formwork hoisting conveyance 300 need to prevent bottom when lifting inner side template 242, outboard template 243
Portion's roller 315 is moved, and is preferably, rail clamping device 319 is provided with the both sides of track 318, and rail clamping device 319 is included with bar hole
Steel plate 319a, the bolt 319b for being fixed on the both sides of track 318, and adjustable spiral shell steel plate 319a being fixed on bolt 319b
Female 319c.Fig. 4 a illustrate schematic diagram when rail clamping device 319 is in off working state, and steel plate 319a is parallel to track 318, steel plate
319a and the segment distance of 315 lateral separation of bottom roller one, bottom roller 315 can move freely on track 318.Fig. 4 b are shown
Schematic diagram when rail clamping device 319 is in running order, steel plate 319a prevent bottom roller perpendicular to track 318, steel plate 319a
315 movements.
Correspondingly, the utility model additionally provides a kind of construction method of overpass anti-collision wall, with reference to Fig. 2 to Fig. 5
It is shown, construction method is described further.The construction method of overpass anti-collision wall specifically comprises the following steps：
S1. after the completion of the colligation of reinforcing bar 241 for treating anti-collision wall 240, overpass anti-collision wall formwork hoisting conveyance 300 is utilized
Electric block 320 lifts inner side template 242 in place and fixed.Electric block 320 can tackle the outstanding of outboard template 243 very well
Empty lifting operation.
S2. outboard template 243 is lifted in place using electric block 320, workmen is in Hanging Basket 340 by outboard template
243 splice and fix.As it was previously stated, the electric block 320 of formwork hoisting conveyance 300 and the high level matches with low level of hanging basket 340, the two phase
Mutually coordinate, outboard template 243 can be achieved and lift and accurately splice.
S3. pour the concrete of anti-collision wall 240 and conserve to strength of mould stripping, remove the inner side template of anti-collision wall 240 respectively
242nd, outboard template 243, and lifted inner side template 242, outboard template 243 to next construction section using electric block 320.Make
For citing, workmen removes the fixing devices such as the fixing bolt on outboard template 243 in Hanging Basket 340, with electric block 320
Suspension hook be suspended on the lifting hole(eyelet) of outboard template 243, naturally it is also possible to using rope binding form lifting, pass through bottom roller
315 movement, outboard template 243 is transported to next place's construction section.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (9)
- A kind of 1. overpass anti-collision wall formwork hoisting conveyance, it is characterised in that including：Driving framework, the driving framework include two base longerons being be arranged in parallel with the anti-collision wall, are fixedly installed on institute State the supporting leg truss at base longerons both ends, be fixedly installed on the supporting leg truss top and the top parallel with the base longerons The top cross-bar fixed vertical with the top longitudinal beam, the base longerons are provided at both ends with bottom roller respectively for longeron, both ends, Top cross-bar both ends cantilever stretches out the anti-collision wall；Electric block, the electric block are arranged in the top cross-bar, and can be moved along the top cross-bar；Hanging Basket crossbeam, the Hanging Basket beam vertical are fixed on the base longerons in the base longerons, and by cross beam and upright post On, the anti-collision wall is stretched out at the Hanging Basket crossbeam both ends；AndHanging Basket, the Hanging Basket are suspended on the Hanging Basket crossbeam on the outside of the anti-collision wall.
- 2. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 1, it is characterised in that set at the top of the Hanging Basket There is crossbeam hole, the Hanging Basket is suspended on the Hanging Basket crossbeam by the crossbeam hole.
- 3. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 2, it is characterised in that inlayed in the crossbeam hole There is Hanging Basket roller.
- 4. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 3, it is characterised in that set on the Hanging Basket crossbeam Motor is equipped with, the motor controls the Hanging Basket roller to rotate by transmission device, drives the Hanging Basket described in Hanging Basket cross beam movement.
- 5. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 4, it is characterised in that the Hanging Basket crossbeam both ends One Hanging Basket is respectively set, two electric blocks are set in the top cross-bar.
- 6. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 5, it is characterised in that on the Hanging Basket crossbeam Motor on or/and on the electric block, be provided with the signal receiver for receiving long distance wireless operation signal.
- 7. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 1, it is characterised in that at the top of the supporting leg truss For interior straight outer biassed fabric.
- 8. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 1, it is characterised in that below the bottom roller It is equipped with track.
- 9. overpass anti-collision wall formwork hoisting conveyance as claimed in claim 8, it is characterised in that set in the track both sides Rail clamping device is equipped with, the rail clamping device includes the steel plate with bar hole, is fixed on the bolt of the track both sides, and by described in Adjustable nut of the Interal fixation on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414844.XU CN206784172U (en) | 2017-04-19 | 2017-04-19 | Overpass anti-collision wall formwork hoisting conveyance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414844.XU CN206784172U (en) | 2017-04-19 | 2017-04-19 | Overpass anti-collision wall formwork hoisting conveyance |
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| Publication Number | Publication Date |
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| CN206784172U true CN206784172U (en) | 2017-12-22 |
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ID=60707589
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414844.XU Active CN206784172U (en) | 2017-04-19 | 2017-04-19 | Overpass anti-collision wall formwork hoisting conveyance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201719A (en) * | 2017-04-19 | 2017-09-26 | 上海市政建设有限公司 | Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method |
| CN108466939A (en) * | 2018-05-21 | 2018-08-31 | 苗林展 | The prefabricated shield of the overhead bridge floor of high ferro and protecting wall template construction trolley |
| CN108557640A (en) * | 2018-07-11 | 2018-09-21 | 山东省路桥集团有限公司 | Cast-in-situ box girder framework of steel reinforcement Integral hoisting equipment and hanging method |
-
2017
- 2017-04-19 CN CN201720414844.XU patent/CN206784172U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201719A (en) * | 2017-04-19 | 2017-09-26 | 上海市政建设有限公司 | Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method |
| CN108466939A (en) * | 2018-05-21 | 2018-08-31 | 苗林展 | The prefabricated shield of the overhead bridge floor of high ferro and protecting wall template construction trolley |
| CN108557640A (en) * | 2018-07-11 | 2018-09-21 | 山东省路桥集团有限公司 | Cast-in-situ box girder framework of steel reinforcement Integral hoisting equipment and hanging method |
| CN108557640B (en) * | 2018-07-11 | 2023-09-05 | 山东省路桥集团有限公司 | Integral hoisting equipment and hoisting method for cast-in-situ box girder steel reinforcement framework |
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