CN207958977U - A kind of device to bind for bridge hollow pier - Google Patents
A kind of device to bind for bridge hollow pier Download PDFInfo
- Publication number
- CN207958977U CN207958977U CN201820353154.2U CN201820353154U CN207958977U CN 207958977 U CN207958977 U CN 207958977U CN 201820353154 U CN201820353154 U CN 201820353154U CN 207958977 U CN207958977 U CN 207958977U
- Authority
- CN
- China
- Prior art keywords
- hollow pier
- cover plate
- bridge hollow
- bridge
- side cover
- 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.)
- Expired - Fee Related
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- 239000000565 sealant Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000004567 concrete Substances 0.000 claims description 11
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 244000261422 Lysimachia clethroides Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model is related to a kind of devices to bind for bridge hollow pier, the cover plate main body at the top of bridge hollow pier is closed including lid, it is equipped with sealant between at the top of cover plate main body and bridge hollow pier, cover plate main body includes the cover plate of the side cover board and multiple rectangular-shapes of two semicircle shapes, two side cover boards are mounted on the both ends at the top of bridge hollow pier, multiple cover plates are mounted side by side on the intermediate position at the top of bridge hollow pier and between two side cover boards, the upper surface of each side cover board and each cover plate is uniformly distributed multiple force mechanisms being transported to convenient for tower crane at the top of bridge hollow pier.The utility model has the beneficial effects that manufacture craft is simple, constructing operation is easy, and the construction time is short, time saving and energy saving, and construction efficiency is high, and cost is relatively low, while construction personnel's security risk reduces, securely and reliably.
Description
Technical field
The utility model is related to technical field of bridge construction, and in particular to a kind of device to bind for bridge hollow pier.
Background technology
Currently, since railway, highway are greatly developed, the construction of mountain railway, highway is also to come one after another, on design mountain
Area's railway, highway bridge and across deep valley, stream when generally use Hollow High Pier with Thin Wall form carry out bridge pier shaft set
Meter, meets force request while to reduce concrete amount, and when constructing Hollow High Pier with Thin Wall, thin-wall hollow high-pier
It is the essential process of entire pier construction to bind, and due to pier height, construction environment is complicated and the factors such as working face is limited are made
At Hollow High Pier with Thin Wall bind difficulty of construction increase, security risk improve, and construction cost increase.
The routine techniques that Hollow High Pier with Thin Wall binds is：(1) steel pipe frame or scaffold are set up in hollow pier, using taking
If full hall scaffold as load-carrying construction construction operation and transport, form platform and carry out concrete construction of binding, finally bind
Scaffold is removed after the completion；(2) the pre-buried I-steel fulcrum in hollow pier wall top is utilized, I-shaped gooseneck is set up on its fulcrum, it is horizontal
Power transmission rod piece is arranged on beam to be used for that hollow pier is supported to bind bed die, to complete concrete construction of binding；(3) hollow thin-walled high pier is utilized
Inside and outside steel form sets up I-shaped gooseneck and power transmission distribution beam as fulcrum on its fulcrum, and envelope is completed after forming operation platform
Push up concrete construction.Usually there is following drawback in above several conventional technique schemes：1, constructing operation is cumbersome, construction period
It is long, it spends human and material resources；2, construction personnel's security risk is larger.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of devices to bind for bridge hollow pier, this binds
Device manufacture craft is simple, easy to operate, and the construction time is short, and security risk is relatively low；Meanwhile the apparatus structure that binds is simple, at
This is relatively low, easy to maintenance.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of device to bind for bridge hollow pier, including lid close the cover plate main body at the top of bridge hollow pier, described
Sealant is equipped between at the top of cover plate main body and the bridge hollow pier, the cover plate main body includes the side cover board of two semicircle shapes
With the cover plate of multiple rectangular-shapes, two side cover boards are mounted on the both ends at the top of the bridge hollow pier, multiple described
Cover plate is mounted side by side on the intermediate position at the top of the bridge hollow pier and between two side cover board, each described
The upper surface of side cover board and each cover plate is uniformly distributed to be had and multiple is transported to the bridge hollow pier convenient for tower crane
The force mechanism at top.
The utility model has the beneficial effects that：It is bound to bridge hollow pier by cover plate main body, then leads to sealant
Gap between bridge hollow pier and cover plate main body is sealed, and the effect that binds is good；Cover plate main body includes two semicircle shapes
The cover plate of side cover board and multiple rectangular-shapes, side cover board and cover plate are fabricated separately when making, and manufacture craft is easy；Tower crane seals
Two side cover boards and multiple cover plates are transported to composition cover plate main body at the top of bridge hollow pier successively by force mechanism when top
It binds, convenient and quick construction, construction efficiency significantly improves, securely and reliably.
Based on the above technical solution, the utility model can also do following improvement.
Further, the force mechanism is hanging ring or lifting lug.
Advantageous effect using above-mentioned further scheme is the features simple structure of hanging ring or lifting lug, only need to will be on tower crane when construction
Rope tie up on hanging ring or lifting lug, easy to operate, time saving and energy saving, construction efficiency significantly improves.
Further, the sealant is mortar sealant.
Advantageous effect using above-mentioned further scheme be by mortar sealant to cover plate main body and bridge hollow pier it
Between gap be sealed, sealing effect is good, while sealant can also increase the stability of cover plate main body.
Further, the side cover board and the cover plate are formed by net-shaped steel ledges and concreting, the net
Shape reinforced frame with coat its concrete outer rim at a distance from be 1.5~3.5cm.
Advantageous effect using above-mentioned further scheme is that side cover board and cover plate are by net-shaped steel ledges and concrete
It pours, manufacture craft is simple；Protective layer between net-shaped steel ledges and the concrete outer edge for coating it is to steel mesh reinforcement
Frame is protected.
Further, the net-shaped steel ledges is formed by connecting by transverse steel and longitudinal reinforcement uniform intervals.
Advantageous effect using above-mentioned further scheme is net-shaped steel ledges by transverse steel and longitudinal reinforcement uniform intervals
It works out, stability is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model Bridge hollow pier；
Fig. 3 is the structural schematic diagram that the utility model is mounted on bridge hollow pier.
In attached drawing, parts list represented by the reference numerals are as follows：
1, bridge hollow pier, 2, sealant, 3, side cover board, 4, cover plate, 5, force mechanism.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of device to bind for bridge hollow pier, including lid
The cover plate main body at 1 top of bridge hollow pier is closed, cover plate main body and bridge hollow pier are equipped with sealant 2 between 1 top, on the one hand
Sealant 2 plays sealing function, and another aspect sealant 2 may make cover plate main body to be fixed on the top of bridge hollow pier 1, increases
The stability of cover plate main body；Cover plate main body includes the cover plate 4 of the side cover board 3 and multiple rectangular-shapes of two semicircle shapes, two
Side cover board 3 is mounted on the both ends at 1 top of bridge hollow pier, and multiple cover plates 4 are mounted side by side on the centre at 1 top of bridge hollow pier
Position and between two side cover boards 3, since the volume of cover plate main body is larger, tower crane is very inconvenient, dangerous larger, because
Cover plate main body is separated into the multiple side cover boards 3 and cover plate 4 of small volume by this；Side cover board 3 and cover plate 4 use model system
Make, manufacture craft is simple, easy to operate, is operated without professional；The small volume of side cover board 3 and cover plate 4, does not account for field
Ground, transition are convenient；When bridge hollow pier 1 binds, side cover board 3 and 4 piecemeal tower crane of cover plate need to only be transported to bridge hollow pier 1
Top, it is easy to operate, it is time saving and energy saving, it binds efficient.It is transported for convenience of tower crane, each side cover board 3 and each cover plate 4
Upper surface uniformly distributed have multiple force mechanisms 5 that the top of bridge hollow pier 1 is transported to convenient for tower crane；When tower crane, only
Rope on tower crane need to be tied up to the force mechanism 5 on side cover board 3 and cover plate 4, you can the tower crane stablized is delivered to bridge
The top of beam hollow pier 1, stability is good, easy to operate.
In the utility model, force mechanism 5 is hanging ring or lifting lug.The upper surface of semicircle shape side cover board 3 is preferably provided with three
Rope on tower crane need to only be tied up to side by hanging ring or lifting lug and the position for being located at end positions and center of arc, when tower crane
Position corresponding to 1 top of bridge hollow pier is smoothly transported after on three hanging rings or lifting lug of cover board 3, it is easy to operate,
The stability that side cover board 3 transports is good；The upper surface of rectangular-shape cover plate 4 is preferably provided with four hanging rings or lifting lug and is located at
The corresponding position in four angles, when tower crane the rope on tower crane need to only be tied up on four hanging rings or lifting lug of cover plate 4 after it is steady
Transport to the corresponding position in the top of bridge hollow pier 1, easy to operate, the stability that cover plate 4 is transported is good.Side cover board 3
Stability is very good during transport with cover plate 4, without adjusting its orientation before being placed on bridge hollow pier 1, directly
It connects and is placed on the corresponding position of bridge hollow pier 1, just, construction efficiency greatly improves for operation.
Preferably, in the utility model, sealant 2 is mortar sealant, and mortar sealant has viscous stickiness well, can
Side cover board 3 and cover plate 4 are fixed on to the top of bridge hollow pier 1, increases the stability of side cover board 3 and cover plate 4, rises simultaneously
To sealing function, sealing effect is good.
In the utility model, side cover board 3 and cover plate 4 are the reinforcing bars made of net-shaped steel ledges and concreting
Concrete, the thickness of reinforced concrete are 10~20cm, net-shaped steel ledges with coat at a distance from its concrete outer rim as 1.5~3.5cm, net
Shape reinforced frame forms a protective layer with concrete corresponding edge thereon, and protective layer protects net-shaped steel ledges；Net-shaped steel
Ledges is formed by connecting by transverse steel and longitudinal reinforcement uniform intervals, and stability is preferable.
The utility model makes and the process of transport is as follows：
The net-shaped steel ledges worked out is placed in corresponding mold, semicircle shape is respectively formed by concreting
Side cover board 3 and rectangular-shape cover plate 4；Two side cover boards 3 and multiple cover plates 4 are transported to bridge successively by tower crane
The top of hollow pier 1 is placed on corresponding position；The cover plate main body formed by mortar opposite side cover board 3 and cover plate 4 with
Gap between bridge hollow pier 1 is sealed, while the seam between side cover board 3 and cover plate 4 and two neighboring cover plate 4
Gap is equally sealed using mortar.
The utility model changes the mode that traditional bridge hollow pier 1 binds, and the larger cover plate main body of volume is separated adult
Product smaller two side cover boards 3 and multiple cover plates 4, side cover board 3 and cover plate 4 are completed in floor manufacture in advance, are then passed through
The mode of tower crane is successively by two side cover boards 3 and the transport of multiple cover plates 4 to the top of bridge hollow pier 1, cover plate 4 herein
Depending on quantity starves size according to 1 top of bridge hollow pier, easy to operate, time saving and energy saving, cost is relatively low, and construction efficiency obviously carries
Height, while the security risk of construction personnel reduces.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of device to bind for bridge hollow pier, it is characterised in that：The lid at the top of bridge hollow pier (1) is closed including lid
Sealant (2) is equipped between at the top of plate body, the cover plate main body and the bridge hollow pier (1), the cover plate main body includes
The cover plate (4) of the side cover board (3) and multiple rectangular-shapes of two semicircle shapes, two side cover boards (3) are mounted on the bridge
Both ends at the top of beam hollow pier (1), multiple cover plates (4) are mounted side by side on the centre at the top of the bridge hollow pier (1)
Position and between two side cover boards (3), each side cover board (3) and each upper surface of the cover plate (4)
It is uniformly distributed to have multiple force mechanisms (5) being transported to convenient for tower crane at the top of the bridge hollow pier (1).
2. a kind of device to bind for bridge hollow pier according to claim 1, it is characterised in that：The force mechanism
(5) it is hanging ring or lifting lug.
3. a kind of device to bind for bridge hollow pier according to claim 1, it is characterised in that：The sealant
(2) it is mortar sealant.
4. a kind of device to bind for bridge hollow pier according to claim 1, it is characterised in that：The side cover board
(3) and the cover plate (4) is formed by net-shaped steel ledges and concreting, the net-shaped steel ledges and its institute of cladding
The distance for stating the outer rim of concrete is 1.5~3.5cm.
5. a kind of device to bind for bridge hollow pier according to claim 4, it is characterised in that：The steel mesh reinforcement
Frame is formed by connecting by transverse steel and longitudinal reinforcement uniform intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353154.2U CN207958977U (en) | 2018-03-15 | 2018-03-15 | A kind of device to bind for bridge hollow pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353154.2U CN207958977U (en) | 2018-03-15 | 2018-03-15 | A kind of device to bind for bridge hollow pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958977U true CN207958977U (en) | 2018-10-12 |
Family
ID=63743398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820353154.2U Expired - Fee Related CN207958977U (en) | 2018-03-15 | 2018-03-15 | A kind of device to bind for bridge hollow pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610341A (en) * | 2019-01-16 | 2019-04-12 | 中交四公局第六工程有限公司 | A kind of solid section constructing method of Thin-wall Hollow Pier pier top |
| CN113356055A (en) * | 2021-07-19 | 2021-09-07 | 中铁二院工程集团有限责任公司 | Suspension bridge tower and construction method thereof |
-
2018
- 2018-03-15 CN CN201820353154.2U patent/CN207958977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610341A (en) * | 2019-01-16 | 2019-04-12 | 中交四公局第六工程有限公司 | A kind of solid section constructing method of Thin-wall Hollow Pier pier top |
| CN113356055A (en) * | 2021-07-19 | 2021-09-07 | 中铁二院工程集团有限责任公司 | Suspension bridge tower and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |