CN208594483U - A kind of large-scale bracket device of transom pier Coping Construction - Google Patents
A kind of large-scale bracket device of transom pier Coping Construction Download PDFInfo
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- CN208594483U CN208594483U CN201820779522.XU CN201820779522U CN208594483U CN 208594483 U CN208594483 U CN 208594483U CN 201820779522 U CN201820779522 U CN 201820779522U CN 208594483 U CN208594483 U CN 208594483U
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- bracket
- rod iron
- pier
- nut
- punching rod
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Abstract
The large-scale bracket device of a kind of transom pier Coping Construction, comprising: punching rod iron, bracket, steel plate washer, nut.In use, wearing rod iron to pier stud preformed hole, support force is provided for whole device.Bracket is mounted on rod iron both ends, and bracket is closely connected with rod iron, and support force is transferred on bracket by rod iron, and bracket provides support force and support platform for bracket.Nut is tightened in rod iron end, prevents from moving outside bracket, deform.Steel plate washer can provide a kind of firm non-floor-type support mode for adjusting scale error and dispersive stress present in construction and device processing for transom pier bent cap bracket.The device have the characteristics that support force is big, supporting surface is wide, without deformation, stability is good, easy to operate, work efficiency is high, at low cost, construction safety.
Description
Technical field
The utility model belongs to transom pier Coping Construction technical field, and in particular to a kind of transom pier Coping Construction is large-scale
Bracket device.
Background technique
Bridge is crossing over the various Obstacle Positions such as existing road, river, often has part pier cap beam using prestressing force
Gate-type pier capping beam.Gate-type pier capping beam span is big, pier stud flexible arrangement, can be very good to solve the problems, such as Bridge Pile position difficult arrangement.
But under normal conditions, different degrees of at this to ask there are with a varied topography, construction space is narrow, to guarantee existing road unimpeded etc.
Topic, brings many problems to prestressing force transom pier Coping Construction.
Capping construction support support at present is broadly divided into two classes: a kind of by the way of floor steel pipe column support；It is another
Class is the supporting way using anchor ear as representative.When bent cap is larger with ground height, landform is more complex, can not use floor-type support
When, the second class construction method becomes most suitable selection.And the support width and support force that anchor ear provides are limited, when bent cap is disconnected
When face size is larger, it is badly in need of wanting a kind of support device that can overcome anchor ear disadvantage.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of transom pier Coping Construction use
Large-scale bracket device overcomes existing anchor ear support width narrow, the small disadvantage of support force, can provide one for transom pier bent cap bracket
The firm non-floor-type support mode of kind.The device have support force is big, supporting surface is wide, without deformation, stability it is good, it is easy to operate,
The characteristics of work efficiency is high, at low cost, construction safety.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of transom pier Coping Construction large-scale bracket device, including punching rod iron, bracket, steel plate washer, nut, punching steel
Stick is installed to pier stud preformed hole, and pier top preformed hole uses pre-buried diameter 153mm steel pipe, and bracket is respectively installed at punching rod iron both ends
One, and make bracket and pier stud surface concrete closely connected as far as possible；Steel plate washer is mounted between bracket and nut, and nut is twisted from rod iron end
Tightly, seamless between nut, gasket, bracket.The every end of rod iron must twist two nuts.
The equal length leaked out to the punching rod iron in pier stud preformed hole in pier stud preformed hole two sides is installed.
According to the punching rod iron outside bracket without thread length, determine steel plate washer installation number.
The device is accurately installed using punching rod iron to pier stud preformed hole, guarantees the length phase that rod iron two sides leak out
Deng.Pier top preformed hole is formed using pre-buried diameter 153mm steel pipe, and when guaranteeing rod iron stress, aperture concrete is not crushed.
The device respectively installs one at punching rod iron both ends using bracket, and corbels support faces upward, and guarantees that installation is hung down
Straight degree, and make bracket and pier stud surface concrete closely connected as far as possible.
The device steel plate washer is mounted between bracket and nut, is leaked outside on the outside of bracket according to rod iron long without thread
Degree, determines steel plate washer installation number.
The device nut is tightened from rod iron end, guarantees that bracket and pier stud surface concrete compress, nut, gasket, bracket
Between it is seamless.The every end of rod iron must twist two nuts.
The beneficial effects of the utility model are:
, supporting surface is wide, support force is big, without deformation, stability it is good
, described device supporting surface it is wide, maximum can provide the support platform of 70cm wide, can install 4 groups of beret slices side by side simultaneously.
When stress, bracket is indeformable, can guarantee 4 groups of beret slice uniform forces, guarantees bracket stable.
, construction effect is high, low cost
, described device installation, remove that lifted load is small, and structure is simple, it is convenient to assemble and disassemble quick.Time processing is at low cost, can
It is recycled.
, strong applicability, it is easy to operate
, described device on circular-sectioned pier, rectangular pier stud, Thin-Wall Piers pier stud can be used, strong applicability.It is only needed when use
Accurate reserving installation hole position, that is, can be used, easy to operate.
Detailed description of the invention
Fig. 1 is the structure scheme of installation of the utility model；
Fig. 2 is the bracket structure schematic diagram of the utility model；
Wherein 1 is punching rod iron, and 2 be bracket, and 3 be steel plate washer, and 4 be nut.
Specific embodiment
The utility model is further discussed below below in conjunction with attached drawing.
As shown in Figure 1, a kind of transom pier Coping Construction large-scale bracket device, including punching rod iron 1, bracket 2, steel plate washer
3, nut 4, punching rod iron 1 are installed to pier stud preformed hole, and pier top preformed hole uses pre-buried diameter 153mm steel pipe, and bracket 2 is being worn
1 both ends of heart rod iron respectively install one, and make bracket 2 and pier stud surface concrete closely connected as far as possible；Steel plate washer 3 is mounted on bracket 2 and nut 4
Between, nut 4 is tightened from 1 end of punching punching rod iron, seamless between nut 4, gasket 3, bracket 2.The every end of punching rod iron 1 is necessary
Twist two nuts 4.
The equal length leaked out to the punching rod iron 1 in pier stud preformed hole in pier stud preformed hole two sides is installed.
According to the punching rod iron 1 outside bracket 2 without thread length, determine 3 installation number of steel plate washer.
The device is accurately installed using punching rod iron to pier stud preformed hole, guarantees the length phase that rod iron two sides leak out
Deng.Pier top preformed hole is formed using pre-buried diameter 153mm steel pipe, and when guaranteeing rod iron stress, aperture concrete is not crushed.
The device respectively installs one at punching rod iron both ends using bracket, and corbels support faces upward, and guarantees that installation is hung down
Straight degree, and make bracket and pier stud surface concrete closely connected as far as possible.
The device steel plate washer is mounted between bracket and nut, is leaked outside on the outside of bracket according to rod iron long without thread
Degree, determines steel plate washer installation number.
The device nut is tightened from rod iron end, guarantees that bracket and pier stud surface concrete compress, nut, gasket, bracket
Between it is seamless.The every end of rod iron must twist two nuts.
The working principle of the utility model is:
Punching rod iron 1 is worn to preformed hole, provides support force for device.Bracket 2 is mounted on punching rod iron 1, bracket 2 with
Punching punching rod iron 1 is closely connected, and support force is transferred on bracket 2 by punching rod iron 1, and bracket 2 provides support force and support for bracket
Platform.Nut 4 is tightened on punching rod iron 1, is prevented from moving outside bracket 2, be deformed.Steel plate washer 3 is for adjusting construction and device processing
Present in scale error and dispersive stress.It is finally reached and provides secure support for bracket and guarantee that whole device is indeformable.
Claims (3)
1. a kind of transom pier Coping Construction large-scale bracket device, including punching rod iron (1), bracket (2), steel plate washer (3), nut
(4), which is characterized in that in punching rod iron (1) installation to pier stud preformed hole, pier top preformed hole uses pre-buried diameter 153mm steel pipe,
Bracket (2) respectively installs one at punching rod iron (1) both ends, and makes bracket (2) and pier stud surface concrete closely connected as far as possible；Steel plate washer (3)
It is mounted between bracket (2) and nut (4), nut (4) is tightened from punching rod iron (1) end, nut (4), gasket (3), bracket
(2) seamless between；Punching rod iron (1) every end must twist two nuts (4).
2. a kind of large-scale bracket device of transom pier Coping Construction according to claim 1, which is characterized in that installation to pier
The equal length that the punching rod iron (1) in column preformed hole is leaked out in pier stud preformed hole two sides.
3. a kind of large-scale bracket device of transom pier Coping Construction according to claim 1, which is characterized in that according to described
Punching rod iron (1) bracket (2) outside without thread length, determine steel plate washer (3) installation number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779522.XU CN208594483U (en) | 2018-05-24 | 2018-05-24 | A kind of large-scale bracket device of transom pier Coping Construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779522.XU CN208594483U (en) | 2018-05-24 | 2018-05-24 | A kind of large-scale bracket device of transom pier Coping Construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594483U true CN208594483U (en) | 2019-03-12 |
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ID=65598839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779522.XU Active CN208594483U (en) | 2018-05-24 | 2018-05-24 | A kind of large-scale bracket device of transom pier Coping Construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN208594483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130225A (en) * | 2019-04-02 | 2019-08-16 | 中铁十六局集团路桥工程有限公司 | A kind of the construction operation platform hoisting frame and its construction method of Bridge High-pier |
-
2018
- 2018-05-24 CN CN201820779522.XU patent/CN208594483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130225A (en) * | 2019-04-02 | 2019-08-16 | 中铁十六局集团路桥工程有限公司 | A kind of the construction operation platform hoisting frame and its construction method of Bridge High-pier |
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