CN205421006U - Public road bridge roof beam buffer stop - Google Patents
Public road bridge roof beam buffer stop Download PDFInfo
- Publication number
- CN205421006U CN205421006U CN201620266603.0U CN201620266603U CN205421006U CN 205421006 U CN205421006 U CN 205421006U CN 201620266603 U CN201620266603 U CN 201620266603U CN 205421006 U CN205421006 U CN 205421006U
- Authority
- CN
- China
- Prior art keywords
- square cylinder
- wave frame
- collision
- highway bridge
- prevention device
- 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 discloses a public road bridge roof beam buffer stop, including square cylinder and anticollision piece, square cylinder is located the left side of anticollision piece, square cylinder is fixed mutually with the anticollision piece, square cylinder's top is provided with the warning sign, the warning sign is fixed mutually with square cylinder, square cylinder's inside is provided with fixed plate and second buffer layer, the right side at the fixed plate is fixed to the second buffer layer, the right side of anticollision piece is provided with the baffle, be provided with wave frame and lower wave frame on the baffle, it is connected with lower wave frame to go up the wave frame, upward be provided with the double -screw bolt in the wave frame, the double -screw bolt runs through anticollision piece and square cylinder, the left end of double -screw bolt is fixed mutually with the fixed plate, the right -hand member of double -screw bolt is provided with the nut, the nut is fixed mutually with the double -screw bolt, this public road bridge roof beam buffer stop has advantage firm and double -deck buffering, can reduce the damaged condition of car striking.
Description
Technical field
This utility model relates to a kind of highway bridge anticollision device, collision-prevention device.
Background technology
Along with the development of science and technology, automobile becomes the indispensable trip instrument of every family, but automobile also band gives people potential safety hazard simultaneously.Highway bridge is the multiple location of vehicle accident, thus the anticollision device, collision-prevention device of highway bridge just seem very important, but existing highway bridge anticollision device, collision-prevention device, anti-collision effect is the most inconspicuous, it is impossible to reduce the harm that automobile impacting highway bridge is brought.
Additionally, the purpose of highway bridge anticollision device, collision-prevention device is to prevent impact force from exceeding its ability to bear, highway safety bridge structure safe.Mostly existing anti-collision facility is to prevent from directly acting on impact force a kilometer bridge, or impact force carries out energy dissipating buffering, but its space taken is relatively big, is unfavorable for passing through, and buffering effect is poor in addition, the most safe and reliable, and global design is reasonable not enough, poor practicability.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of to be had firmly and the advantage of double-layer bumper, it is possible to the highway bridge anticollision device, collision-prevention device of reduction automobile impacting damaged condition.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of highway bridge anticollision device, collision-prevention device, including square cylinder and anticollison block, described square cylinder is positioned at the left side of anticollison block, described square cylinder fixes with anticollison block, described square cylinder be provided above warning sign, described warning sign fixes with square cylinder, described square cylinder be internally provided with fixed plate and the second cushion, described second cushion is fixed on the right side of fixed plate, the right side of described anticollison block is provided with baffle plate, wave frame and lower wave frame it is provided with on described baffle plate, described upper wave frame is connected with lower wave frame, it is provided with stud in described upper wave frame, described stud runs through anticollison block and square cylinder, the left end of described stud fixes with fixed plate, the right-hand member of described stud is provided with nut, described nut fixes with stud.
As preferably, the right-hand member of described square cylinder is that hollow out is arranged, it is possible to place the second cushion.
As preferably, the half that thickness is square cylinder of described second cushion, it is possible to be fixed in square cylinder, and effectively buffering collision of closed dynamics.
As preferably, described second cushion is layer of silica gel, has preferable elasticity, it is possible to the effectively extruding dynamics of cushion bumper block, the dynamics of further buffering collision of closed.
As preferably, the thickness of described anticollison block is 30cm.
As preferably, described stud is provided with two, it is possible to upper wave frame and lower wave frame are fixed on anticollison block.
As preferably, the height of projection of described upper wave frame and lower wave frame is 6cm, is conducive to playing the effect of ground floor buffering percussive force.
As preferably, the surface of described upper wave frame and lower wave frame all scribbles fluorescence coating, it is possible to alerting drivers notes driving.
The beneficial effects of the utility model are: owing to being provided with square cylinder, whole highway bridge anticollision device, collision-prevention device can be fixed, owing to being provided with fixed plate, upper wave frame on anticollison block and lower wave frame can be fixed by fixed plate, owing to being provided with second layer cushion, can the extruding force of cushion bumper block, reduce impact force further, owing to being provided with anticollison block, it is prevented from automobile and smashes square cylinder, and then smash highway bridge, owing to being provided with upper wave frame and lower wave frame, the effect of ground floor buffering can be played, it is possible to reduce the dynamics clashed into.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model a kind of highway bridge anticollision device, collision-prevention device.
Detailed description of the invention
nullAs shown in Figure 1，A kind of highway bridge anticollision device, collision-prevention device，Including square cylinder 1 and anticollison block 2，Described square cylinder 1 is positioned at the left side of anticollison block 2，Described square cylinder 1 fixes with anticollison block 2，Described square cylinder 1 be provided above warning sign 3，Described warning sign 3 fixes with square cylinder 1，Described square cylinder 1 be internally provided with fixed plate 4 and the second cushion 5，Described second cushion 5 is fixed on the right side of fixed plate 4，The right side of described anticollison block 2 is provided with baffle plate 6，Wave frame 7 and lower wave frame 11 it is provided with on described baffle plate 6，Described upper wave frame 7 is connected with lower wave frame 11，It is provided with stud 9 in described upper wave frame 7，Described stud 9 runs through anticollison block 2 and square cylinder 1，The left end of described stud 9 fixes with fixed plate 4，The right-hand member of described stud 9 is provided with nut 10，Described nut 10 fixes with stud 9.
The right-hand member of described square cylinder 1 is that hollow out is arranged, it is possible to place the second cushion 5.
The half that thickness is square cylinder 1 of described second cushion 5, it is possible to be fixed in square cylinder 1, and effectively buffering collision of closed dynamics.
Described second cushion 5 is layer of silica gel, has preferable elasticity, it is possible to the effectively extruding dynamics of cushion bumper block 2, the dynamics of further buffering collision of closed.
The thickness of described anticollison block 2 is 30cm.
Described stud 9 is provided with two, it is possible to upper wave frame 7 and lower wave frame 11 are fixed on anticollison block 2.
The height of projection of described upper wave frame 7 and lower wave frame 11 is 6cm, is conducive to playing the effect of ground floor buffering percussive force.
Fluorescence coating (not shown) is all scribbled, it is possible to alerting drivers notes driving on the surface of described upper wave frame 7 and lower wave frame 11.
The beneficial effects of the utility model are: owing to being provided with square cylinder, whole highway bridge anticollision device, collision-prevention device can be fixed, owing to being provided with fixed plate, upper wave frame on anticollison block and lower wave frame can be fixed by fixed plate, owing to being provided with second layer cushion, can the extruding force of cushion bumper block, reduce impact force further, owing to being provided with anticollison block, it is prevented from automobile and smashes square cylinder, and then smash highway bridge, owing to being provided with upper wave frame and lower wave frame, the effect of ground floor buffering can be played, it is possible to reduce the dynamics clashed into.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (8)
1. a highway bridge anticollision device, collision-prevention device, it is characterized in that: include square cylinder and anticollison block, described square cylinder is positioned at the left side of anticollison block, described square cylinder fixes with anticollison block, described square cylinder be provided above warning sign, described warning sign fixes with square cylinder, described square cylinder be internally provided with fixed plate and the second cushion, described second cushion is fixed on the right side of fixed plate, the right side of described anticollison block is provided with baffle plate, wave frame and lower wave frame it is provided with on described baffle plate, described upper wave frame is connected with lower wave frame, it is provided with stud in described upper wave frame, described stud runs through anticollison block and square cylinder, the left end of described stud fixes with fixed plate, the right-hand member of described stud is provided with nut, described nut fixes with stud.
2. highway bridge anticollision device, collision-prevention device as claimed in claim 1, it is characterised in that: the right-hand member of described square cylinder is that hollow out is arranged.
3. highway bridge anticollision device, collision-prevention device as claimed in claim 2, it is characterised in that: the half that thickness is square cylinder of described second cushion.
4. highway bridge anticollision device, collision-prevention device as claimed in claim 3, it is characterised in that: described second cushion is layer of silica gel.
5. highway bridge anticollision device, collision-prevention device as claimed in claim 4, it is characterised in that: the thickness of described anticollison block is 30cm.
6. highway bridge anticollision device, collision-prevention device as claimed in claim 5, it is characterised in that: described stud is provided with two.
7. highway bridge anticollision device, collision-prevention device as claimed in claim 6, it is characterised in that: the height of projection of described upper wave frame and lower wave frame is 6cm.
8. highway bridge anticollision device, collision-prevention device as claimed in claim 7, it is characterised in that: all scribble fluorescence coating on the surface of described upper wave frame and lower wave frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266603.0U CN205421006U (en) | 2016-03-23 | 2016-03-23 | Public road bridge roof beam buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266603.0U CN205421006U (en) | 2016-03-23 | 2016-03-23 | Public road bridge roof beam buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421006U true CN205421006U (en) | 2016-08-03 |
Family
ID=56523179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266603.0U Expired - Fee Related CN205421006U (en) | 2016-03-23 | 2016-03-23 | Public road bridge roof beam buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421006U (en) |
-
2016
- 2016-03-23 CN CN201620266603.0U patent/CN205421006U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170323 |