CN107503285A - Cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment - Google Patents
Cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment Download PDFInfo
- Publication number
- CN107503285A CN107503285A CN201710601718.XA CN201710601718A CN107503285A CN 107503285 A CN107503285 A CN 107503285A CN 201710601718 A CN201710601718 A CN 201710601718A CN 107503285 A CN107503285 A CN 107503285A
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- Prior art keywords
- cross beam
- middle cross
- module
- walking
- cast
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment, belong to bridge construction technical field of auxiliary equipment, when being constructed to solve existing bowstring arch bridge using first beam rear arch construction, the problem of being influenceed and have a negative impact to channel safe by river flood season, the equipment include main hanging module, being arranged on the main walking module hung in module, multigroup be arranged on main hang and be used for the dead man module for pulling up walking suspension rod, supporting module in module and pour built module.With using simply, can reuse, the beneficial effect not influenceed by river discharge size, and the length for pouring built module can be adjusted so that the both ends for pouring built module are more bonded the binder at both ends, reduce leaking for concrete.
Description
Technical field
The invention belongs to bridge construction technical field of auxiliary equipment, hangs mould equipment more particularly to one kind, and in particular to one
Cast-in-place across the navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment of kind.
Background technology
Because bowstring arch bridge has many advantages, such as handsome in appearance, construction is succinct, on both sides of the Changjiang River built extensively in China
Use, middle cross beam construction is the critical process that bowstring arch bridge is built.The construction of bowstring arch bridge at present is constructed using first beam rear arch more
Form, first beam rear arch construction is more using the construction method that full framing pours is set up, due to needing that full hall is set up under bridge
It support, can thus be influenceed by current size, be influenceed that whole year will be caused because of the relation in flood season by current size
Engineering time be very limited；When making in this way in navigation channel of opening the navigation or air flight, structure sheet can be only reached to navigation channel passing ship
Body all causes king-sized potential safety hazard；And full framing steel material is big, strutting system precompressed cycle length, completed pouring
, can be because the obstruction of top bridge causes just to complete to extract work after cut portion support when extracting full framing afterwards
Make, result in after substantial amounts of support is cut can not be continuing with follow-up work.
With human cost more and more higher, the ratio that human cost occupies enterprise's totle drilling cost is increasing, reduce manpower into
This is more and more important for the cost for reducing enterprise, and modern comfort automaticity is higher, more can reduce the human cost used,
So increase automaticity seems extremely important.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of cast-in-place across navigation channel system
Bar arch bridge middle cross beam self-propelled adjustable lifting mould equipment, constructed for solving existing bowstring arch bridge using first beam rear arch construction
When, the problem of influenceed and have a negative impact to channel safe by river flood season, have using simply, can repeat to make
With, the beneficial effect not influenceed by river discharge size, and the length for pouring built module can be adjusted so that pour built module
Both ends are more bonded the binder at both ends, reduce leaking for concrete.
The technical solution adopted by the present invention is：
A kind of cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment, the equipment include it is main hang module,
The main walking module hung in module is arranged on, multigroup main hang be arranged on and be used for the dead man module for pulling up walking suspension rod, branch in module
Hold mode block and pour built module.
The master hangs module and is arranged on master including a main couple, four hydraulic pressure supports being arranged on main couple, more
Middle cross beam bed die suspension rod on truss, the walking suspension rod being arranged on main couple.The upper end of the hydraulic pressure support is consolidated with main couple
Fixed connection, the axis and horizontal plane of hydraulic pressure support, hydraulic pressure support include hydraulically extensible bar and are arranged under hydraulically extensible bar
The contact chip at end, the upper end of hydraulically extensible bar are fixedly connected with main couple, and the middle part of contact chip is provided with two lugs, is set on lug
There is connecting hole, the lower end of hydraulically extensible bar is provided with the second connecting hole, connecting shaft is additionally provided with contact chip, connecting shaft passes through connecting hole
With the second connecting hole so that contact chip is movably connected with hydraulically extensible bar.The dead man module includes being arranged on main couple
Mounting bracket, two expansion links being arranged on mounting bracket, the rotating wheel being arranged on expansion link and being arranged on mounting bracket are used for
The motor for driving rotating wheel to rotate.The supporting module includes traveling wheel suspension bracket, is arranged on traveling wheel suspension bracket
Walking beam and the sill being arranged on walking beam.The walking module is set including two rail being arranged on binder, four
Put the voluntarily steel wheel below main couple and two voluntarily motors being arranged on below main couple, two voluntarily motor driving is voluntarily
Steel wheel rotates.The built module that pours includes a set of middle cross beam side form and a set of middle cross beam bed die.Wear on the top of the walking suspension rod
Main couple is crossed, walking suspension rod is provided with suspension rod nut through one end of main couple and top cross-arm beam, the bottom for suspension rod of walking are worn
Middle cross beam is crossed, one end of walking suspension rod through middle cross beam is provided with traveling wheel suspension bracket, walking beam is provided with traveling wheel suspension bracket,
Walking beam is connected close to one end of the middle cross beam poured with middle cross beam bed die boom foot, and sill is arranged on walking beam
Top.Often set middle cross beam side form includes two groups of middle cross beam side form units being parallel to each other, and each middle cross beam side form unit includes more
Individual middle cross beam side form module, the bottom of middle cross beam side form are connected with middle cross beam bed die by hinge, set at the top of middle cross beam side form
There is the second mounting hole, the second mounting hole is provided with pull bar.The main couple is provided with control module and signal receiving module, control
Module is connected with movable motor by wire, and signal receiving module is connected with control module by wire.
Present invention has the advantages that:With using simply, it can reuse, not had by what river discharge size was influenceed
Beneficial effect, and the length for pouring built module can be adjusted so that the both ends for pouring built module are more bonded the binder at both ends, reduce mixed
Solidifying soil leaks.
Brief description of the drawings
The content expressed by this specification accompanying drawing and the mark in figure are briefly described below：
Fig. 1 is cast-in-place across the navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment of the specific embodiment of the invention
Sectional view；
Fig. 2 is cast-in-place across the navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment of the specific embodiment of the invention
Partial enlarged drawing；
Fig. 3 is cast-in-place across the navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment of the specific embodiment of the invention
Structure chart；
Fig. 4 is that cast-in-place across the navigation channel bowstring arch bridge middle cross beam of the specific embodiment of the invention is poured with self-propelled adjustable lifting mould equipment
Built module moves the structure chart of bed die.
Embodiment
Below by the description to embodiment, the shape of for example involved each component of embodiment of the invention, structure
Make, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical scheme
Whole, accurate and deep understanding.
Using the bowstring arch bridge of first beam rear arch construction construction when proceeding to middle cross beam and pouring, two binder is
Completion of processing, so can pours middle cross beam using binder auxiliary during work in-process crossbeam.A kind of cast-in-place across navigation channel tied arch
Bridge middle cross beam self-propelled adjustable lifting mould equipment, the equipment include a main couple, two rail being arranged on binder, four
Be arranged on the voluntarily steel wheel below main couple, two voluntarily motors being arranged on below main couple, four hydraulic pressure supports, in more
Crossbeam bed die suspension rod, eight walking suspension rods, four steel bearing beams, multigroup be arranged on are used for the dead man for pulling up walking suspension rod on main couple
Module, more top cross-arm beams, multiple suspension rod nuts, multiple hydraulic tops, a set of middle cross beam side form, a set of middle cross beam bed die, two
Root sill, two walking beams, four traveling wheel suspension brackets, a set of full protection anti-fall anti-throwing platform, two staircases and a remote control
Device.
Voluntarily steel wheel is divided into two groups described in four, and every group includes two voluntarily steel wheels, and two groups are separately positioned on main couple
Both ends.Two one steel rails are separately positioned on the top of two binders, and two one steel rails are parallel to each other.It is arranged on main couple both ends voluntarily
Steel wheel is arranged on rail, two voluntarily motor be separately positioned on the both ends of main couple and be used to drive the voluntarily steel at main couple both ends
Wheel.Voluntarily steel wheel is driven by voluntarily motor so that main couple can move on rail.For Auxiliary support, the main truss
The both ends of frame are respectively provided with two hydraulic pressure supports, and the both ends of hydraulic pressure support connect main couple and binder, the upper end of hydraulic pressure support respectively
It is fixedly connected with main couple, the axis and horizontal plane of hydraulic pressure support, hydraulic pressure support includes hydraulically extensible bar and is arranged on liquid
The contact chip of expansion link lower end is pressed, the upper end of hydraulically extensible bar is fixedly connected with main couple, and the middle part of contact chip is convex provided with two
Ear, lug are provided with connecting hole, and the lower end of hydraulically extensible bar is provided with the second connecting hole, the diameter of the second connecting hole and connecting hole
Diameter is equal, is additionally provided with connecting shaft on contact chip, and the diameter of connecting shaft is equal to the diameter of connecting hole, connecting shaft through connecting hole and
Second connecting hole so that contact chip is movably connected with hydraulically extensible bar, and contact chip can rotate around the axis of connecting shaft.So, i.e.,
Make the upper surface of binder uneven, contact chip also can keep good contact with the upper surface of binder, reduce pressure.On main couple also
Provided with more middle cross beam bed die suspension rods, main couple is provided with multiple vertical mounting holes, middle cross beam bed die suspension rod insertion middle cross beam
Bed die suspension rod, the upper end of middle cross beam bed die suspension rod are provided with suspension rod nut and top cross-arm beam, and middle cross beam bed die suspension rod passes through suspension rod
Nut and top cross-arm beam are hung on main couple, and the bottom of middle cross beam bed die suspension rod is provided with sill, and sill is provided with a set of
Middle cross beam bed die, middle cross beam bed die are provided with a set of middle cross beam side form, and wherein the middle cross beam is just in middle cross beam side form and middle cross beam bottom
Space between mould pours.The dead man module include be arranged on main couple mounting bracket, two be arranged on mounting bracket
Expansion link, the rotating wheel being arranged on expansion link and be arranged on mounting bracket be used for drive rotating wheel rotate motor.
In order to further support middle cross beam bed die when pouring, with pour or prepare to pour it is adjacent
Vertical duct is all reserved with two middle cross beams for having poured completion, adjacent two have been poured with pouring or preparing
Walking suspension rod is provided with duct on middle cross beam through pouring completion, the walking suspension rod of the upper end in duct is provided with steel bearing beam, OK
The top for walking suspension rod passes through main couple, and one end of walking suspension rod through main couple is provided with suspension rod nut and top cross-arm beam.OK
The bottom for walking suspension rod passes through middle cross beam, and one end of walking suspension rod through middle cross beam is provided with traveling wheel suspension bracket 16, traveling wheel
Walking beam is provided with suspension bracket 16, walking beam is connected close to one end of the middle cross beam poured with middle cross beam bed die boom foot,
Sill is arranged on the top of walking beam.
Often set middle cross beam side form includes two groups of middle cross beam side form units being parallel to each other, and each middle cross beam side form unit includes
Multiple middle cross beam side form modules.The bottom of middle cross beam side form is connected by hinge with middle cross beam bed die, the top of middle cross beam side form
Provided with the second mounting hole, the second mounting hole is provided with pull bar, fixes middle cross beam side form by pull bar, and then cause in middle cross beam side
The angle between middle cross beam side form and middle cross beam bed die is kept when being poured in mould.
Because the levelness of the side of binder is poor, and the linearity of binder can not be completely secured well, in order that
Obtaining the both ends of middle cross beam side form and middle cross beam bed die can contact well with binder so that the both ends for pouring built module are more bonded two
The binder at end, reduce leaking for concrete.The both ends of middle cross beam bed die are respectively provided with a mobile bed die, the both ends of middle cross beam bed die
A driving expansion link is respectively provided with, drives one end of expansion link to be fixedly connected with middle cross beam bed die, driving expansion link is away from middle horizontal stroke
One end of beam bottom board is fixedly connected with mobile bed die, is moved by driving the telescopic drive of expansion link to move bed die.In order to seal
Mobile bed die and the gap of binder contact position, the mobile one end of bed die away from middle cross beam bed die are provided with sheet rubber, when mobile bottom
Sheet rubber is squeezed after mould contacts with binder, and then seals mobile bed die and the gap of binder contact position.
The main couple is provided with control module and signal receiving module, and control module is connected with movable motor by wire
Connect, signal receiving module is connected with control module by wire, and the remote control sends signal, and signal receiving module receives letter
Control module, the rotation of control module control movable motor and rotation direction are passed to after number.
In order to facilitate main couple above and below worker, the both ends of the main couple are respectively provided with a staircase.
In order to protect the worker operated on main couple, the top both sides of the main couple are provided with the anti-fall anti-throwing of full protection
Platform, the anti-fall anti-throwing platform of full protection can facilitate worker to walk, moreover it is possible to prevent article from dropping in river.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (10)
- A kind of 1. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment, it is characterised in that：The equipment includes It is main to hang module, be arranged on the main walking module hung in module, multigroup be arranged on main hang and be used to pull up pulling out for walking suspension rod in module Bar module, supporting module and pour built module.
- 2. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 1, its feature It is：The master hangs module and is arranged on main couple including a main couple, four hydraulic pressure supports being arranged on main couple, more On middle cross beam bed die suspension rod, the walking suspension rod that is arranged on main couple.
- 3. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 2, its feature It is：The upper end of the hydraulic pressure support is fixedly connected with main couple, the axis and horizontal plane of hydraulic pressure support, hydraulic pressure support bag Including hydraulically extensible bar and be arranged on the contact chip of hydraulically extensible bar lower end, the upper end of hydraulically extensible bar is fixedly connected with main couple, The middle part of contact chip is provided with two lugs, and lug is provided with connecting hole, and the lower end of hydraulically extensible bar is provided with the second connecting hole, contact Connecting shaft is additionally provided with piece, connecting shaft passes through connecting hole and the second connecting hole so that contact chip is movably connected with hydraulically extensible bar.
- 4. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 1, its feature It is：Mounting bracket that the dead man module includes being arranged on main couple, two expansion links being arranged on mounting bracket, it is arranged on Rotating wheel on expansion link and it is arranged on the motor for being used to drive rotating wheel to rotate on mounting bracket.
- 5. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 1, its feature It is：The supporting module includes traveling wheel suspension bracket, the walking beam being arranged on traveling wheel suspension bracket and is arranged on walking beam On sill.
- 6. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 1, its feature It is：The walking module include two rail being arranged on binder, four voluntarily steel wheels being arranged on below main couple and Two voluntarily motors being arranged on below main couple, two voluntarily voluntarily steel wheel rotates for motor driving.
- 7. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 1, its feature It is：The built module that pours includes a set of middle cross beam side form and a set of middle cross beam bed die.
- 8. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 2, its feature It is：The top of the walking suspension rod passes through main couple, and one end of walking suspension rod through main couple is provided with suspension rod nut and top Portion's cross-arm beam, the bottom for suspension rod of walking pass through middle cross beam, and one end of walking suspension rod through middle cross beam is provided with traveling wheel suspension bracket 16, walking beam is provided with traveling wheel suspension bracket 16, walking beam is hung close to one end of the middle cross beam poured with middle cross beam bed die Bar bottom connects, and sill is arranged on the top of walking beam.
- 9. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 7, its feature It is：Often set middle cross beam side form includes two groups of middle cross beam side form units being parallel to each other, and each middle cross beam side form unit includes more Individual middle cross beam side form module, the bottom of middle cross beam side form are connected with middle cross beam bed die by hinge, set at the top of middle cross beam side form There is the second mounting hole, the second mounting hole is provided with pull bar.
- 10. cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment according to claim 2, its feature It is：The main couple is provided with control module and signal receiving module, and control module is connected with movable motor by wire, letter Number receiving module is connected with control module by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601718.XA CN107503285B (en) | 2017-07-21 | 2017-07-21 | Cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601718.XA CN107503285B (en) | 2017-07-21 | 2017-07-21 | Cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107503285A true CN107503285A (en) | 2017-12-22 |
| CN107503285B CN107503285B (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601718.XA Active CN107503285B (en) | 2017-07-21 | 2017-07-21 | Cast-in-place across navigation channel bowstring arch bridge middle cross beam self-propelled adjustable lifting mould equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107503285B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792038A (en) * | 2019-11-11 | 2020-02-14 | 山东交通学院 | Self-propelled mold hanging tool and method for high-altitude cast-in-place of tie rod arch bridge beam |
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| JP2008214940A (en) * | 2007-03-02 | 2008-09-18 | Sumitomo Mitsui Construction Co Ltd | Movable suspension timbering |
| CN203188121U (en) * | 2013-03-01 | 2013-09-11 | 浙江省交通工程建设集团有限公司 | Cast-in-place bridge floor suspending mold of half-through or through arch bridge |
| CN203947771U (en) * | 2014-07-16 | 2014-11-19 | 北京万兴建筑集团有限公司 | A kind of Bailey beam pendent form support system |
| CN205557336U (en) * | 2015-11-26 | 2016-09-07 | 柳州欧维姆机械股份有限公司 | Construct high mound from promoting walking template device |
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2017
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Patent Citations (4)
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|---|---|---|---|---|
| JP2008214940A (en) * | 2007-03-02 | 2008-09-18 | Sumitomo Mitsui Construction Co Ltd | Movable suspension timbering |
| CN203188121U (en) * | 2013-03-01 | 2013-09-11 | 浙江省交通工程建设集团有限公司 | Cast-in-place bridge floor suspending mold of half-through or through arch bridge |
| CN203947771U (en) * | 2014-07-16 | 2014-11-19 | 北京万兴建筑集团有限公司 | A kind of Bailey beam pendent form support system |
| CN205557336U (en) * | 2015-11-26 | 2016-09-07 | 柳州欧维姆机械股份有限公司 | Construct high mound from promoting walking template device |
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| 徐凯峰: "贝雷桁架式挂篮的设计和施工", 《中国西部科技》 * |
| 殷奇等: "五尺沟大跨度钢管混凝土简支系杆拱桥施工方法研究", 《第十七届全国桥梁学术会议》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792038A (en) * | 2019-11-11 | 2020-02-14 | 山东交通学院 | Self-propelled mold hanging tool and method for high-altitude cast-in-place of tie rod arch bridge beam |
| CN110792038B (en) * | 2019-11-11 | 2021-06-25 | 山东交通学院 | Self-propelled mold hanging tool and method for high-altitude cast-in-place of tie rod arch bridge beam |
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| Publication number | Publication date |
|---|---|
| CN107503285B (en) | 2019-08-27 |
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Effective date of registration: 20201210 Address after: No.34, Lanjun Road, Tiexi District, Shenyang, Liaoning Province, 110000 Patentee after: LIAONING TRAFFIC ENGINEERING Co.,Ltd. Patentee after: CHINA STATE RAILWAY INVESTMENT CONSTRUCTION GROUP Co.,Ltd. Address before: 110000 No. 7 glide Road, Tiexi District, Shenyang, Liaoning Patentee before: LIAONING ROAD & BRIDGE CONSTRUCTION GROUP Co.,Ltd. |
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Address after: 110000 No. 7 glide Road, Tiexi District, Shenyang, Liaoning Patentee after: LIAONING ROAD & BRIDGE CONSTRUCTION GROUP CO.,LTD. Patentee after: CHINA STATE RAILWAY INVESTMENT CONSTRUCTION GROUP Co.,Ltd. Address before: No.34, Lanjun Road, Tiexi District, Shenyang, Liaoning Province, 110000 Patentee before: LIAONING TRAFFIC ENGINEERING Co.,Ltd. Patentee before: CHINA STATE RAILWAY INVESTMENT CONSTRUCTION GROUP Co.,Ltd. |
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