CN204023402U - A kind of bridge expanssion joint cover plate - Google Patents
A kind of bridge expanssion joint cover plate Download PDFInfo
- Publication number
- CN204023402U CN204023402U CN201420500881.9U CN201420500881U CN204023402U CN 204023402 U CN204023402 U CN 204023402U CN 201420500881 U CN201420500881 U CN 201420500881U CN 204023402 U CN204023402 U CN 204023402U
- Authority
- CN
- China
- Prior art keywords
- board body
- cover board
- expanssion joint
- bridge expanssion
- cover plate
- 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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- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of bridge expanssion joint cover plate, comprise cover board body; Described cover board body both sides have been made into integration slope board; Run through in the middle part of described cover board body and be provided with screw; Described screw inside is provided with bolt; Described bolt bottom is fixedly installed regulating block; Described cover board body soffit has been made into integration projection; Described regulating block both sides are provided with support bar; Described support bar by pivot pin and projection hinged; The utility model not only achieves the repairing work to bridge expanssion joint, simultaneously by the setting of slope board, and the setting of anti-slip veins on cover board body, good cushioning effect is served to vehicle, thus improves application life of the present utility model.
Description
Technical field
The utility model is specifically related to a kind of bridge expanssion joint cover plate, belongs to bridge construction technical field.
Background technology
Along with the continuous lifting of socioeconomic development and building level, and being on the increase of vehicle, big and small bridge is built; Because bridge is after construction, can because the reason of expanding with heat and contract with cold, the structure of bridge is stretched, thus makes bridge occur crack, therefore bridge construction department and road maintenance department need to repair the crack of bridge; To in the mending course of Bridge Crack, often need to use dam; Because current dam is that single employing sheet metal realizes repairing shrinkage joint, vehicle by time, be easy to damage this expansion plate, thus this expansion plate do not had carry out mending function to shrinkage joint.
Summary of the invention
For the problems referred to above, it is simple that the technical problems to be solved in the utility model is to provide a kind of structure, practical, effectively can realize the repairing to bridge expanssion joint, has fastness strong simultaneously, not fragile, the bridge expanssion joint cover plate of long service life.
Bridge expanssion joint cover plate of the present utility model, comprises cover board body; Described cover board body both sides have been made into integration slope board; Run through in the middle part of described cover board body and be provided with screw; Described screw inside is provided with bolt; Described bolt bottom is fixedly installed regulating block; Described cover board body soffit has been made into integration projection; Described regulating block both sides are provided with support bar; Described support bar by pivot pin and projection hinged.
Further, described cover board body and slope board upper surface are provided with anti-slip veins.
Further, described screw is provided with 2.
Further, before and after described regulating block, both sides are set to arc-shaped.
Further, described each bolt is fixed with 2 regulating blocks.
The utility model beneficial effect: a kind of structure of the present utility model is simple, practical, effectively can realize the repairing to bridge expanssion joint, has fastness strong simultaneously, not fragile, the bridge expanssion joint cover plate of long service life; When using the utility model, swivel bolt, makes the long limit of regulating block contact with support bar, is then inserted in the shrinkage joint of bridge by support bar, and exerts pressure to cover board body, cover board body lower surface is contacted with bridge face; Rotating bolt is passed through behind most sky, the arc-shaped edges of regulating block is made to contact with support bar gradually, finally make the long limit of regulating block vertical with support bar, thus support bar is expanded laterally, thus support bar can be allowed better to play the effect fixing with bridge expanssion joint; The utility model not only achieves the repairing work to bridge expanssion joint, simultaneously by the setting of slope board, and the setting of anti-slip veins on cover board body, good cushioning effect is served to vehicle, thus improves application life of the present utility model.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the plan structure schematic diagram of regulating block.
Detailed description of the invention
Bridge expanssion joint cover plate as shown in Figure 1, Figure 2 and Figure 3, comprises cover board body 1; Described cover board body 1 both sides have been made into integration slope board 2; Run through in the middle part of described cover board body 1 and be provided with screw 3; Described screw 3 inside is provided with bolt 4; Described bolt 4 bottom is fixedly installed regulating block 5; Described cover board body 1 soffit has been made into integration projection 6; Described regulating block 5 both sides are provided with support bar 8; Described support bar 8 is hinged by pivot pin 7 and projection 6.
Wherein, described cover board body 1 and slope board 2 upper surface are provided with anti-slip veins; Described screw 3 is provided with 2; Before and after described regulating block 5, both sides are set to arc-shaped; Described each bolt 4 is fixed with 2 regulating blocks 5.
When using the utility model, swivel bolt, makes the long limit of regulating block contact with support bar, is then inserted in the shrinkage joint of bridge by support bar, and exerts pressure to cover board body, cover board body lower surface is contacted with bridge face; Rotating bolt is passed through behind most sky, the arc-shaped edges of regulating block is made to contact with support bar gradually, finally make the long limit of regulating block vertical with support bar, thus support bar is expanded laterally, thus support bar can be allowed better to play the effect fixing with bridge expanssion joint.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (5)
1. a bridge expanssion joint cover plate, is characterized in that: comprise cover board body; Described cover board body both sides have been made into integration slope board; Run through in the middle part of described cover board body and be provided with screw; Described screw inside is provided with bolt; Described bolt bottom is fixedly installed regulating block; Described cover board body soffit has been made into integration projection; Described regulating block both sides are provided with support bar; Described support bar by pivot pin and projection hinged.
2. bridge expanssion joint cover plate according to claim 1, is characterized in that: described cover board body and slope board upper surface are provided with anti-slip veins.
3. bridge expanssion joint cover plate according to claim 1, is characterized in that: described screw is provided with 2.
4. bridge expanssion joint cover plate according to claim 1, is characterized in that: before and after described regulating block, both sides are set to arc-shaped.
5. bridge expanssion joint cover plate according to claim 1, is characterized in that: described each bolt is fixed with 2 regulating blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500881.9U CN204023402U (en) | 2014-08-26 | 2014-08-26 | A kind of bridge expanssion joint cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500881.9U CN204023402U (en) | 2014-08-26 | 2014-08-26 | A kind of bridge expanssion joint cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023402U true CN204023402U (en) | 2014-12-17 |
Family
ID=52063290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500881.9U Expired - Fee Related CN204023402U (en) | 2014-08-26 | 2014-08-26 | A kind of bridge expanssion joint cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144816A (en) * | 2019-06-20 | 2019-08-20 | 路宝高分子材料科技有限公司 | A kind of expansion gap device with non-motor vehicle anti-sunken function |
| CN110552257A (en) * | 2019-09-16 | 2019-12-10 | 昆山山鑫铝业有限公司 | Design of aluminum material of ballastless expansion joint device |
-
2014
- 2014-08-26 CN CN201420500881.9U patent/CN204023402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144816A (en) * | 2019-06-20 | 2019-08-20 | 路宝高分子材料科技有限公司 | A kind of expansion gap device with non-motor vehicle anti-sunken function |
| CN110552257A (en) * | 2019-09-16 | 2019-12-10 | 昆山山鑫铝业有限公司 | Design of aluminum material of ballastless expansion joint device |
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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: 20141217 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |