CN204325978U - A kind of highway barrier buffering absorbing device - Google Patents
A kind of highway barrier buffering absorbing device Download PDFInfo
- Publication number
- CN204325978U CN204325978U CN201420838673.XU CN201420838673U CN204325978U CN 204325978 U CN204325978 U CN 204325978U CN 201420838673 U CN201420838673 U CN 201420838673U CN 204325978 U CN204325978 U CN 204325978U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- guardrail board
- column
- articulated joint
- hinged seat
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of highway barrier buffering absorbing device, comprise column and guardrail board; Described column front surface is fixedly installed articulated joint; Described articulated joint has been made into integration bearing pin; The corresponding articulated joint in the described guardrail board back side is fixedly installed hinged seat; Described hinged seat inside is run through and is provided with through hole; Guardrail board is hinged on column by through hole with the grafting that coordinates of bearing pin by described hinged seat; The described column back side is fixedly installed baffle plate; Many springs of the distribution in array-like are fixedly installed between described guardrail board and baffle plate; Described guardrail board front surface is fixedly installed many buffer bar be arranged in parallel; The utility model effectively reduces the impulsive contact force between automobile and protective guard, and effectively reduces the extent of damage of automobile and protective guard, contributes to the life safety ensureing occupant simultaneously.
Description
Technical field
The utility model is specifically related to a kind of highway barrier buffering absorbing device, belongs to highway guard rail technical field.
Background technology
Existing highway barrier, is not generally all provided with buffer, once there be automobile to bump against with it, is easy to the damage causing highway barrier, and simultaneously under the reaction force of guardrail, automobile also can cause very large damage, even can cause the injures and deaths of occupant.And according to the example that the automobile occurred and guardrail bump against, automobile is when bumping against with guardrail, the deformation that the first block buffering plate often contacted with it produces is the most serious, and column can not play cushioning effect, and column and guardrail board also do not play the effect of associating buffering on the whole.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of impulsive contact force that can effectively reduce between automobile and protective guard, thus effectively can reduce the extent of damage of automobile and protective guard, contribute to the highway barrier buffering absorbing device ensureing occupant's life safety simultaneously.
Highway barrier buffering absorbing device of the present utility model, comprises column and guardrail board; Described column front surface is fixedly installed articulated joint; Described articulated joint has been made into integration bearing pin; The corresponding articulated joint in the described guardrail board back side is fixedly installed hinged seat; Described hinged seat inside is run through and is provided with through hole; Guardrail board is hinged on column by through hole with the grafting that coordinates of bearing pin by described hinged seat; The described column back side is fixedly installed baffle plate; Many springs of the distribution in array-like are fixedly installed between described guardrail board and baffle plate; Described guardrail board front surface is fixedly installed many buffer bar be arranged in parallel.
Further, described buffer bar is arc-shaped.
Further, described buffer bar is made up of elastomeric material.
The utility model beneficial effect: a kind of impulsive contact force that can effectively reduce between automobile and protective guard of the present utility model, thus effectively can reduce the extent of damage of automobile and protective guard, contribute to the highway barrier buffering absorbing device ensureing occupant's life safety simultaneously; Owing to have employed hinged structure between the guardrail board in the utility model and column, when Vehicular impact guardrail board, guardrail board can be subjected to displacement, the impulsive contact force of vehicle can be effectively reduced by the setting of spring simultaneously, after the impulsive contact force in guardrail board disappears, guardrail board can playback under the action of the spring.The utility model effectively reduces the impulsive contact force between automobile and protective guard, and effectively reduces the extent of damage of automobile and protective guard, contributes to the life safety ensureing occupant simultaneously.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model.
Detailed description of the invention
Highway barrier buffering absorbing device as depicted in figs. 1 and 2, comprises column 1 and guardrail board 2; Described column 1 front surface is fixedly installed articulated joint 3; Described articulated joint 3 has been made into integration bearing pin 4; The corresponding articulated joint 3 in described guardrail board 2 back side is fixedly installed hinged seat 5; Described hinged seat 5 inside is run through and is provided with through hole; Guardrail board 2 is hinged on column 1 by through hole with the grafting that coordinates of bearing pin 4 by described hinged seat 5; Described column 1 back side is fixedly installed baffle plate 6; The many springs 7 of the distribution in array-like are fixedly installed between described guardrail board 2 and baffle plate 6; Described guardrail board 2 front surface is fixedly installed many buffer bar be arranged in parallel 8; Described buffer bar 8 is arc-shaped; Described buffer bar 8 is made up of elastomeric material.
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 (3)
1. a highway barrier buffering absorbing device, is characterized in that: comprise column and guardrail board; Described column front surface is fixedly installed articulated joint; Described articulated joint has been made into integration bearing pin; The corresponding articulated joint in the described guardrail board back side is fixedly installed hinged seat; Described hinged seat inside is run through and is provided with through hole; Guardrail board is hinged on column by through hole with the grafting that coordinates of bearing pin by described hinged seat; The described column back side is fixedly installed baffle plate; Many springs of the distribution in array-like are fixedly installed between described guardrail board and baffle plate; Described guardrail board front surface is fixedly installed many buffer bar be arranged in parallel.
2. highway barrier buffering absorbing device according to claim 1, is characterized in that: described buffer bar is arc-shaped.
3. highway barrier buffering absorbing device according to claim 1 and 2, is characterized in that: described buffer bar is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838673.XU CN204325978U (en) | 2014-12-19 | 2014-12-19 | A kind of highway barrier buffering absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838673.XU CN204325978U (en) | 2014-12-19 | 2014-12-19 | A kind of highway barrier buffering absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325978U true CN204325978U (en) | 2015-05-13 |
Family
ID=53162354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838673.XU Expired - Fee Related CN204325978U (en) | 2014-12-19 | 2014-12-19 | A kind of highway barrier buffering absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951640A (en) * | 2016-05-27 | 2016-09-21 | 王建友 | Elastic anti-collision guardrail |
| CN107794870A (en) * | 2017-11-20 | 2018-03-13 | 国家电网公司 | A kind of hydroenergy storage station guard rail |
-
2014
- 2014-12-19 CN CN201420838673.XU patent/CN204325978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951640A (en) * | 2016-05-27 | 2016-09-21 | 王建友 | Elastic anti-collision guardrail |
| CN105951640B (en) * | 2016-05-27 | 2018-10-23 | 王建友 | A kind of elastic anti-collision guardrail |
| CN107794870A (en) * | 2017-11-20 | 2018-03-13 | 国家电网公司 | A kind of hydroenergy storage station guard rail |
| CN107794870B (en) * | 2017-11-20 | 2023-05-02 | 国家电网公司 | Guard rail for pumped storage power station |
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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: 20150513 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |