CN107201719A - Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method - Google Patents

Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method Download PDF

Info

Publication number
CN107201719A
CN107201719A CN201710257726.7A CN201710257726A CN107201719A CN 107201719 A CN107201719 A CN 107201719A CN 201710257726 A CN201710257726 A CN 201710257726A CN 107201719 A CN107201719 A CN 107201719A
Authority
CN
China
Prior art keywords
hanging basket
collision wall
overpass
crossbeam
formwork hoisting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710257726.7A
Other languages
Chinese (zh)
Inventor
张亦弛
沈坚敏
谷明勇
陈波
姚永宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI MUNICIPAL CONSTRUCTION Co Ltd
Original Assignee
SHANGHAI MUNICIPAL CONSTRUCTION Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI MUNICIPAL CONSTRUCTION Co Ltd filed Critical SHANGHAI MUNICIPAL CONSTRUCTION Co Ltd
Priority to CN201710257726.7A priority Critical patent/CN107201719A/en
Publication of CN107201719A publication Critical patent/CN107201719A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/10Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00Base supporting structures with legs
    • B66C5/02Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • B66C5/06Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods with runways or tracks supported for lateral swinging movements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00Methods or apparatus specially adapted for erecting or assembling bridges

Abstract

The invention discloses a kind of overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method, belong to construction equipment technical field, 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 and accurate splicing of outboard template, in addition, the formwork hoisting conveyance that provides of the present invention, also there is Stability Analysis of Structures, reasonable stress, safe.Meanwhile, present invention also offers a kind of construction method of overpass anti-collision wall, have the advantages that process be simple and convenient to operate, efficiency of construction it is higher.

Description

Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method
Technical field
The present invention relates to a kind of overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method, belong to construction machinery Equipment technical field.
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, inner side, outboard template are carried out afterwards and is installed, concreting is then carried out and supports Shield, finally carries out inner side, outboard template and removes.
Anticollision wall form is generally suspended on the outside of bridge wing plate using the steel form of sizing, heavier-weight, and outboard template, Workmen is awkward, and the splicing precision of outboard template is difficult to control to, 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 is, 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, there is the excessive potential safety hazard of support depth-width ratio, 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 carries out inner side template 242, the spelling of 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 Plus stably, fore-set 160, suspension cable 170 are set in the top of 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 the splicing fixed operation of outboard template 243 in Hanging Basket 150, 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, vehicle normal pass is influenceed, and hoistman is away from the scope of operation, exists and Hanging Basket suspension bracket equipment 100 is hit because of operational error, The risk for causing Hanging Basket suspension bracket equipment 100 to be toppled;
(2) weight concrete block 180 is not enough or when sliding in counterweight, and Hanging Basket suspension bracket equipment 100 may be caused to topple.
The content of the invention
For Hanging Basket suspension bracket equipment in the prior art exist security is poor, low construction efficiency the problems such as, the present invention is carried Supply a kind of overpass anti-collision wall formwork hoisting conveyance, it is Stability Analysis of Structures, reasonable stress, safe, in addition, by will be electronic Cucurbit is arranged in top cross-bar, and Hanging Basket is arranged on Hanging Basket crossbeam, electric block is coordinated with Hanging Basket height, real well The lifting and accurate splicing of outboard template are showed.Meanwhile, present invention also offers a kind of construction method of overpass anti-collision wall, tool Have the advantages that process be simple and convenient to operate, efficiency of construction it is higher.
To solve above technical problem, the present invention includes following technical scheme:
A kind of overpass anti-collision wall formwork hoisting conveyance, including:
Driving framework, the driving framework includes two base longerons being be arranged in parallel with the anti-collision wall, is fixedly installed Supporting leg truss in the base longerons two ends, it is fixedly installed on the supporting leg truss top and parallel with the base longerons Top longitudinal beam, the two ends top cross-bar fixed vertical with the top longitudinal beam respectively, the base longerons are provided at both ends with bottom Roller, top cross-bar two ends cantilever stretches out the anti-collision wall;
Electric block, the electric block is arranged in the top cross-bar, and can be moved along the top cross-bar;
Hanging Basket crossbeam, the Hanging Basket beam vertical is 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 two ends;And,
Hanging Basket, the Hanging Basket is 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, the motor controls described by transmission device Hanging Basket roller is rotated, and drives the Hanging Basket along the Hanging Basket cross beam movement.
Preferably, the Hanging Basket crossbeam two ends respectively set in a Hanging Basket, the top cross-bar and set 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.
Correspondingly, present invention also offers a kind of construction method of overpass anti-collision wall, comprise the following steps:
S1. after the completion of the reinforcing bar colligation for treating anti-collision wall, the electricity of described overpass anti-collision wall formwork hoisting conveyance is utilized Dynamic cucurbit lifts inner side template in place and fixed;
S2. outboard template is lifted in place using the electric block, workmen is in Hanging Basket by the outboard template Splice and fix;
S3. pour anti-collision wall concrete and conserve to strength of mould stripping, inner side template, the outer side mold of anti-collision wall are removed respectively Plate, and respectively lifted the inner side template, outboard template to next construction section using the formwork hoisting conveyance.
The present invention is allowed to compared with prior art, have the following advantages that and actively imitate due to using above technical scheme Really:
(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 setting, in the horizontal direction non-overlapping copies, therefore the two position is independent of each other, and is cooperated by the two, realizes outer side mold Plate is lifted 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 Plus it is convenient;
(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;
The structural representation for the overpass anti-collision wall formwork hoisting conveyance that Fig. 2 provides for one embodiment of the invention;
Fig. 3 is the sectional view in Fig. 2 along A-A sections;
The structural representation for the rail clamping device that Fig. 4 provides for one embodiment of the invention;
Fig. 4 a, Fig. 4 b are the cross-sectional view of two kinds of use states of rail clamping device;
The flow chart for the anti-collision wall construction method that Fig. 5 provides for another embodiment of the present invention.
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 are to the overpass anti-collision wall formwork hoisting conveyance of the invention provided and prevent Wall construction method is hit to be described in further detail.With reference to following explanation and claims, advantages and features of the invention will more It is clear.It should be noted that, accompanying drawing is using very simplified form and uses non-accurately ratio, only to convenient, apparent Ground aids in illustrating the purpose of the embodiment of the present invention.
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 between cantilever beams 140 and column 130, base 110 is arranged at, to prevent Hanging Basket suspension bracket equipment 100 from inclining Cover, in addition 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 is usually located at below bridge floor on road, influences vehicle normal pass, and driver is away from template, is existed because of operation Error causes the risk that Hanging Basket suspension bracket equipment 100 is toppled;Weight concrete block 180 is not enough or when sliding in counterweight, possibility Hanging Basket suspension bracket equipment 100 is caused to be toppled.
Refer to Fig. 2 and Fig. 3, the knot for the overpass anti-collision wall formwork hoisting conveyance that wherein Fig. 2 provides for the present embodiment Structure schematic diagram, Fig. 3 is the sectional view in Fig. 2 along A-A sections, and below in conjunction with Fig. 1 and Fig. 2, the invention will be further described.
Overpass anti-collision wall formwork hoisting conveyance 300, including:Driving framework 310, electric block 320, Hanging Basket crossbeam 330 and Hanging Basket 340.Wherein, driving framework 310 is set including two base longerons 311 being be arranged in parallel with anti-collision wall 240, fixation It is placed in the supporting leg truss 312 at the two ends of base longerons 311, is fixedly installed on the top of supporting leg truss 312 and parallel with base longerons 311 Top longitudinal beam 313, the two ends top cross-bar 314 fixed vertical with top longitudinal beam 313 respectively, the two ends of base longerons 311 are set There is bottom roller 315, the two 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 two 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 in the top of top cross-bar 314 With suspension cable 317.
Compared with prior art, the formwork hoisting conveyance 300 that the present invention is provided has the following advantages that or beneficial effect: (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 in vertical direction It is upper it is straggly set, non-overlapping copies in the horizontal direction, therefore the two position is independent of each other, and is cooperated, realized outer by the two Side template 243 is lifted and accurately spliced;(2) Stability Analysis of Structures of formwork hoisting conveyance 300, reasonable stress, without lateral risk of toppling.
It is preferred embodiment 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, 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 workman to construct close to anti-collision wall 240 after rigging out, sets and hangs Basket roller 342 is so as to facilitate 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.
It is preferred embodiment that the two ends of Hanging Basket crossbeam 330 respectively set in a Hanging Basket 340, top cross-bar 314 and are provided with Two electric blocks 320, can so realize the anti-collision wall 240 of overpass both sides while construction operation is carried out, 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 stablized, 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.
It is preferred embodiment, 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 be moved freely on track 318.Fig. 4 b are shown Schematic diagram when rail clamping device 319 is in running order, steel plate 319a prevents bottom roller perpendicular to track 318, steel plate 319a 315 movements.
Correspondingly, present invention also offers a kind of construction method of overpass anti-collision wall, with reference to shown in Fig. 2 to Fig. 5, Construction method is described further.The construction method of overpass anti-collision wall specifically includes 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 fixed.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 lifts and accurately splices.
S3. pour the concrete of anti-collision wall 240 and conserve to strength of mould stripping, the inner side template of anti-collision wall 240 is removed 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, next place's construction section is transported to by outboard template 243.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims Scope.

Claims (13)

1. a kind of overpass anti-collision wall formwork hoisting conveyance, it is characterised in that including:
Driving framework, the driving framework includes two base longerons being be arranged in parallel with the anti-collision wall, is fixedly installed on institute State the supporting leg truss at base longerons two ends, be fixedly installed on the supporting leg truss top and the top parallel with the base longerons Longeron, the two ends top cross-bar fixed vertical with the top longitudinal beam respectively, the base longerons are provided at both ends with bottom roller, Top cross-bar two ends cantilever stretches out the anti-collision wall;
Electric block, the electric block is arranged in the top cross-bar, and can be moved along the top cross-bar;
Hanging Basket crossbeam, the Hanging Basket beam vertical is 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 two ends;And,
Hanging Basket, the Hanging Basket is 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 two ends Respectively set and two electric blocks are set in a Hanging Basket, 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 will be described Adjustable nut of the Interal fixation on the bolt.
10. the construction method of overpass anti-collision wall as claimed in claim 1, it is characterised in that comprise the following steps:
S1. after the completion of the reinforcing bar colligation for treating anti-collision wall, hung using the overpass anticollision wall form described in claim any one of 1-9 Inner side template is lifted in place and fixed by the electric block for filling conveyance;
S2. outboard template is lifted in place using the electric block, workmen splices the outboard template in Hanging Basket And it is fixed;
S3. pour anti-collision wall concrete and conserve to strength of mould stripping, inner side template, the outboard template of anti-collision wall are removed respectively, And respectively lifted the inner side template, outboard template to next construction section using the formwork hoisting conveyance.
CN201710257726.7A 2017-04-19 2017-04-19 Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method Pending CN107201719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710257726.7A CN107201719A (en) 2017-04-19 2017-04-19 Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710257726.7A CN107201719A (en) 2017-04-19 2017-04-19 Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method

Publications (1)

Publication Number Publication Date
CN107201719A true CN107201719A (en) 2017-09-26

Family

ID=59905025

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710257726.7A Pending CN107201719A (en) 2017-04-19 2017-04-19 Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method

Country Status (1)

Country Link
CN (1) CN107201719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107653776A (en) * 2017-09-28 2018-02-02 中国十七冶集团有限公司 A kind of packaged type overpass anti-collision wall construction platform and its construction method
CN112593495A (en) * 2020-12-16 2021-04-02 中铁五局集团有限公司 Construction equipment for concrete wall with sound barrier foundation and high and large thin plate structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107653776A (en) * 2017-09-28 2018-02-02 中国十七冶集团有限公司 A kind of packaged type overpass anti-collision wall construction platform and its construction method
CN112593495A (en) * 2020-12-16 2021-04-02 中铁五局集团有限公司 Construction equipment for concrete wall with sound barrier foundation and high and large thin plate structure

Similar Documents

Publication Publication Date Title
CN104695337B (en) Self-lifting sliding and turnover construction system and construction method
JP5047680B2 (en) Construction method of continuous viaduct
CN104805773A (en) Segmental assembled bridge girder erection machine for construction of small curved bridge
CN107338727A (en) A kind of overall demolition, installation anticollision wall form and its walking track crane move system
CN203855895U (en) Mobile jib operation platform for constructing and overhauling bridges
CN103015325A (en) Construction method of cast-in-place concrete crash barrier with eaves
CN104989111A (en) Construction method for steel structure high-rise hoisting
CN108316152A (en) A kind of high pier capping beam construction mobile formwork and its construction technology
CN107201719A (en) Overpass anti-collision wall formwork hoisting conveyance and anti-collision wall construction method
CN206955494U (en) A kind of hoisting frame for being used for nose girder supporting leg under 900 tons of nose-girder bridging machines
CN203007849U (en) Movable construction device for cast-in-place concrete crash barriers with hanging eaves
CN103147401B (en) Construction method of self-climbing portal frame
CN106638323A (en) Assembling construction method for arch ribs of tied arch bridge
CN206784172U (en) Overpass anti-collision wall formwork hoisting conveyance
CN210507161U (en) Novel outer hanging anticollision barrier construction dolly
CN202176343U (en) Self-propelled multifunctional template trolley combining device
CN110331672A (en) Across the pier bale handle holder device in bridge side position and its simple and fast construction method
CN203613464U (en) Slip form construction cargo transportation device
CN207192620U (en) A kind of crane gear
CN206090316U (en) Little case roof beam adjustment jacking frame
CN208120533U (en) A kind of moveable super large precast slab hanging device
CN211922306U (en) Bridge anticollision barrier construction trolley
CN213538695U (en) Bridge anticollision wall template trolley
CN211772863U (en) Temporary fixing structure for multilayer municipal interchange ramps
CN203160132U (en) Steel-structure self-climbing gantry for bridge towers

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination