CN205399196U - Bridge support - Google Patents
Bridge support Download PDFInfo
- Publication number
- CN205399196U CN205399196U CN201620241845.4U CN201620241845U CN205399196U CN 205399196 U CN205399196 U CN 205399196U CN 201620241845 U CN201620241845 U CN 201620241845U CN 205399196 U CN205399196 U CN 205399196U
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- support
- bridge
- steel plate
- corrosion resistant
- 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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Abstract
The utility model provides a bridge support, relates to bridge engineering technical field, and it includes the steel sheet, descends steel sheet and support, the support set up in last steel sheet under and between the steel sheet, be equipped with corrosion resistant plate between support and the last steel sheet, last steel sheet both sides are equipped with the deflector, go up the steel sheet top and are equipped with bridge embedded plate, through the anchor bolt anchor between bridge embedded plate, last steel sheet and the corrosion resistant plate, the steel sheet bottom is equipped with support base stone down, is equipped with the dust cover between lower steel sheet and the last steel sheet, and the outside of dust cover circle at support and corrosion resistant plate. The utility model discloses simple structure, convenient to use, adoption corrosion resistant plate has strengthened the bearing capacity of support, has improved the bearing capacity of support, the support that adopts is tetrafluoro slide formula support, and structure horizontal displacement is unrestricted on bridge upper portion, adopt the dust cover, make the support not corroded by external environment, played antirusting effect, be fit for extensive popularization and use.
Description
Technical field:
This utility model relates to technical field of bridge engineering, is specifically related to a kind of bridge pad.
Background technology:
Bridge pad is the important feature parts connecting bridge superstructure and substructure, bridge pad is set up on pier, the device of end face supporting bridge superstructure, its function is that superstructure is fixed on pier, bear the various power acting on superstructure, and it is reliably delivered to pier, under load, temperature, concrete shrinkage and creep effect, bearing adapts to corner and the displacement of superstructure, make superstructure can Free Transform and do not produce extra additional internal force.At present, there is many problems in the bearing that Bridges in Our Country engineering uses, the rotational restraint of some bridge pad is excessive, some bridge pad displacement is limited, some bridge pad durability is not good enough, is therefore badly in need of a kind of good endurance at present, and performance is good, have the bridge pad of antirust function.
Summary of the invention:
The purpose of this utility model is the weak point in order to overcome above-mentioned prior art to exist, and a kind of bridge pad is provided, its simple in construction, easy to use, the corner of good conformity superstructure and displacement, make superstructure can Free Transform and do not produce extra additional internal force, good endurance, performance are good and have antirust function.
In order to solve the problem existing for background technology, this utility model adopts the following technical scheme that it includes upper steel plate, lower steel plate and bearing, and described bearing is arranged between upper steel plate and lower steel plate, is provided with corrosion resistant plate between bearing and upper steel plate；Upper steel plate both sides are provided with guide plate, and upper steel plate top is provided with bridge embedded board, is anchored by anchor bolt between bridge embedded board, upper steel plate and corrosion resistant plate；Lower steel plate bottom is provided with bearing pad stone, is provided with dust cover, and dust cover circle is in the outside of bearing and corrosion resistant plate between lower steel plate and upper steel plate.
Described bearing adopts tetrafluoro slide type bearing.
Described guide plate with along bridge to parallel.
This utility model simple in construction, easy to use, adopt corrosion resistant plate to strengthen the bearing capacity of bearing, improve the bearing capacity of bearing；The bearing adopted is tetrafluoro slide type bearing, and bridge superstructure horizontal displacement is unrestricted；Adopt dust cover, make bearing do not corroded by external environment, serve antirust effect, be suitable for large-scale promotion and use.
Accompanying drawing illustrates:
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model.
Detailed description of the invention:
With reference to Fig. 1 Fig. 3, this utility model includes upper steel plate 1, lower steel plate 5 and bearing 3, and described bearing 3 is arranged between upper steel plate 1 and lower steel plate 5, is provided with corrosion resistant plate 2 between bearing 3 and upper steel plate 1；Upper steel plate 1 both sides are provided with guide plate 8, and upper steel plate 1 top is provided with bridge embedded board 4, are anchored by anchor bolt 9 between bridge embedded board 4, upper steel plate 1 and corrosion resistant plate 2；Lower steel plate 5 bottom is provided with bearing pad stone 6, is provided with dust cover 7 between lower steel plate 5 and upper steel plate 1, and dust cover 7 encloses in the outside of bearing 3 and corrosion resistant plate 2.Described bearing 3 adopts tetrafluoro slide type bearing.Described guide plate 8 with along bridge to parallel.Being anchored by anchor bolt 9 between bridge embedded board 4, upper steel plate 1 and corrosion resistant plate 2, this anchorage style, not only fixed performance is good, and can be convenient to change bridge embedded board 4 and corrosion resistant plate 2.Corrosion resistant plate 2 it is provided with between upper steel plate 1 and bearing 3, corrosion resistant plate 2 has higher plasticity, toughness and mechanical strength, the corrosion of acid and alkali resistance gas, solution and other media, is not only a kind of steel alloy being not easy and getting rusty, and strengthens the bearing capacity of upper steel plate.Bearing 3 adopts tetrafluoro slide type bearing, tetrafluoro slide type bearing is to adhere to the polyfluortetraethylene plate of a layer thickness 2 4mm according to supporting stand size size on common laminated rubber bearing to form, there is vertical rigidity and elastic deformation, and good the bearing vertical load and adapt to beam-ends rotation of energy, and make full use of the coefficient of friction between polyfluortetraethylene plate and corrosion resistant plate 2, bridge superstructure horizontal displacement can be made unrestricted.
Claims (3)
1. a bridge pad, including upper steel plate (1), lower steel plate (5) and bearing (3), it is characterized in that: described bearing (3) is arranged between upper steel plate (1) and lower steel plate (5), is provided with corrosion resistant plate (2) between bearing (3) and upper steel plate (1)；Upper steel plate (1) both sides are provided with guide plate (8), and upper steel plate (1) top is provided with bridge embedded board (4), by anchor bolt (9) anchoring between bridge embedded board (4), upper steel plate (1) and corrosion resistant plate (2)；Lower steel plate (5) bottom is provided with bearing pad stone (6), is provided with dust cover (7) between lower steel plate (5) and upper steel plate (1), and dust cover (7) encloses in the outside of bearing (3) and corrosion resistant plate (2).
2. bridge pad according to claim 1, it is characterised in that: described bearing (3) adopts tetrafluoro slide type bearing.
3. bridge pad according to claim 1, it is characterised in that: guide plate (8) with along bridge to parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241845.4U CN205399196U (en) | 2016-03-28 | 2016-03-28 | Bridge support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241845.4U CN205399196U (en) | 2016-03-28 | 2016-03-28 | Bridge support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399196U true CN205399196U (en) | 2016-07-27 |
Family
ID=56419571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241845.4U Expired - Fee Related CN205399196U (en) | 2016-03-28 | 2016-03-28 | Bridge support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978442A (en) * | 2018-07-23 | 2018-12-11 | 绿山高科建设科技有限公司 | A kind of building element connection structure |
| CN111395154A (en) * | 2020-03-16 | 2020-07-10 | 中国五冶集团有限公司 | Be used for bridge rubber support installation positioner |
-
2016
- 2016-03-28 CN CN201620241845.4U patent/CN205399196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978442A (en) * | 2018-07-23 | 2018-12-11 | 绿山高科建设科技有限公司 | A kind of building element connection structure |
| CN111395154A (en) * | 2020-03-16 | 2020-07-10 | 中国五冶集团有限公司 | Be used for bridge rubber support installation positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |