CN207550133U - A kind of automobile-used movable guard rail - Google Patents
A kind of automobile-used movable guard rail Download PDFInfo
- Publication number
- CN207550133U CN207550133U CN201721716562.1U CN201721716562U CN207550133U CN 207550133 U CN207550133 U CN 207550133U CN 201721716562 U CN201721716562 U CN 201721716562U CN 207550133 U CN207550133 U CN 207550133U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- sliding
- small wheels
- automobile
- block
- 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 automobile-used movable guard rails, it is related to protective fence technical field；The vehicle foreside side and side in the middle part of vehicle body that several sliding blocks are separately mounted to car body, sliding block is flexibly connected with sliding rail nesting, and the lower end of sliding rail is equipped with guardrail rack, and several small wheels are equipped on the downside of guardrail rack, the upper end of sliding rail is equipped with block, and guardrail is equipped on guardrail rack；The utility model adapts to various surface conditions, without adjusting manually；It is efficient, and protective and safety can be improved；On level road, block holds up guardrail, and small wheels is made to keep certain distance without contacting with ground.At this point, the object that outside bangs into is intercepted by guardrail, avoid being involved under wheel, cause more major accident.When the road surface for encountering hollow, small wheels are contacted and are rolled with bump part, and generating upward power rises guardrail, and keeps the effect of guardrail, are avoided guardrail and are hit with uneven road surface.
Description
Technical field：
The utility model is related to a kind of automobile-used movable guard rails, belong to protective fence technical field.
Background technology：
Existing patent discloses a kind of automobile-used protective frame, and application No. is 201110405619.7, it can fill protection
It puts and is manually adjusted with ground distance, overcome current truck or the protective device of trailer installation, be structure as a whole mostly,
When encountering rugged road surface, cannot be adjusted protective device and ground apart from the problem of.But its needs manually adjusts, real
Border road surface condition variation differs, hence it is evident that not convenient enough in use.If guardrail has been turned up, the effect of guardrail reduces, and rises not
To the effect that object is prevented to be involved in；If having turned down guardrail, uneven road surface is encountered, guardrail is easy for scratching and ruining with ground
It is bad.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of automobile-used movable guard rails.
A kind of automobile-used movable guard rail of the utility model, it includes guardrail, guardrail rack, small wheels, sliding rail, sliding block, gear
Block；Several sliding blocks are separately mounted to the vehicle foreside side of car body and side in the middle part of vehicle body, sliding block are flexibly connected with sliding rail nesting,
The lower end of sliding rail is equipped with guardrail rack, and several small wheels are equipped on the downside of guardrail rack, and the upper end of sliding rail is equipped with block, guardrail
Guardrail is installed on frame.
Preferably, it is socketed with shock-absorption rubber sleeve on the outside of the small wheels.
Preferably, it is provided with wearing layer on the lateral wall of the shock-absorption rubber sleeve.
Preferably, the both ends of the sliding block are mounted on dirt-proof boot.
Compared with prior art, the beneficial effects of the utility model are：Various surface conditions are adapted to, without adjusting manually
Section；It is efficient, and protective and safety can be improved.
Description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the utility model.
In figure：1- guardrails；2- guardrail racks；3- small wheels；4- sliding rails；5- sliding blocks；6- blocks.
Specific embodiment：
To make the objectives, technical solutions and advantages of the present invention clearer, below by showing in attached drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, the description to known features and technology is omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1, present embodiment uses following technical scheme：It include guardrail 1, guardrail rack 2, small wheels 3,
Sliding rail 4, sliding block 5, block 6；Several sliding blocks 5 are separately mounted to the vehicle foreside side of car body and side in the middle part of vehicle body, sliding block 5 with
The nested flexible connection of sliding rail 4, the lower end of sliding rail 4 are equipped with guardrail rack 2, and the downside of guardrail rack 2 is equipped with several small wheels 3, sliding
The upper end of rail 4 is equipped with block 6, and guardrail 1 is equipped on guardrail rack 2.
Further, the outside of the small wheels 3 is socketed with shock-absorption rubber sleeve.
Further, it is provided with wearing layer on the lateral wall of the shock-absorption rubber sleeve.
Further, the both ends of the sliding block 5 are mounted on dirt-proof boot.
The operation principle of present embodiment is：On level road, block holds up guardrail, and small wheels is made to keep one with ground
Set a distance is without contacting.At this point, the object that outside bangs into is intercepted by guardrail, avoid being involved under wheel, cause more major accident.When
The road surface of hollow is encountered, small wheels are contacted and rolled with bump part, and generating upward power rises guardrail, and keep
The effect of guardrail avoids guardrail and is hit with uneven road surface.
Claims (4)
1. a kind of automobile-used movable guard rail, it is characterised in that：It includes guardrail, guardrail rack, small wheels, sliding rail, sliding block, block；
Several sliding blocks are separately mounted to the vehicle foreside side of car body and side in the middle part of vehicle body, sliding block are flexibly connected with sliding rail nesting, sliding
The lower end of rail is equipped with guardrail rack, and several small wheels are equipped on the downside of guardrail rack, and the upper end of sliding rail is equipped with block, guardrail rack
On guardrail is installed.
2. a kind of automobile-used movable guard rail according to claim 1, it is characterised in that：It is socketed on the outside of the small wheels
Shock-absorption rubber sleeve.
3. a kind of automobile-used movable guard rail according to claim 2, it is characterised in that：The lateral wall of the shock-absorption rubber sleeve
On be provided with wearing layer.
4. a kind of automobile-used movable guard rail according to claim 1, it is characterised in that：The both ends of the sliding block are mounted on
Dirt-proof boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716562.1U CN207550133U (en) | 2017-12-08 | 2017-12-08 | A kind of automobile-used movable guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716562.1U CN207550133U (en) | 2017-12-08 | 2017-12-08 | A kind of automobile-used movable guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207550133U true CN207550133U (en) | 2018-06-29 |
Family
ID=62665751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716562.1U Expired - Fee Related CN207550133U (en) | 2017-12-08 | 2017-12-08 | A kind of automobile-used movable guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207550133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068739A (en) * | 2017-12-08 | 2018-05-25 | 广州艺林信息科技有限公司 | A kind of automobile-used movable guard rail |
| CN109131182A (en) * | 2018-09-12 | 2019-01-04 | 石家庄金多利专用汽车有限公司 | Semitrailer capable of preventing objects from being rolled |
-
2017
- 2017-12-08 CN CN201721716562.1U patent/CN207550133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068739A (en) * | 2017-12-08 | 2018-05-25 | 广州艺林信息科技有限公司 | A kind of automobile-used movable guard rail |
| CN109131182A (en) * | 2018-09-12 | 2019-01-04 | 石家庄金多利专用汽车有限公司 | Semitrailer capable of preventing objects from being rolled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |