CN106948656A - guard rail - Google Patents
guard rail Download PDFInfo
- Publication number
- CN106948656A CN106948656A CN201710210526.6A CN201710210526A CN106948656A CN 106948656 A CN106948656 A CN 106948656A CN 201710210526 A CN201710210526 A CN 201710210526A CN 106948656 A CN106948656 A CN 106948656A
- Authority
- CN
- China
- Prior art keywords
- guardrail board
- main
- auxiliary
- guard rail
- pillar
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention proposes a kind of guard rail, including pillar of multiple spacing side by side on the ground and located at each pillar close to vehicle side main guardrail board, also include the auxiliary guardrail board located at main guardrail board close to vehicle side, the main guardrail board is fixed on pillar by screw, the auxiliary guardrail board is fixed in main guardrail board by screw, and the impact strength of the auxiliary guardrail board is less than the impact strength of main guardrail board.The guard rail auxiliary guardrail board weaker than main guardrail board intensity by being additionally provided with outside main guardrail board is constituted, strengthen overall impact resistance, and first pass through auxiliary guardrail board to absorb impulsive force when making it hit by the external world, reduce its overall extent of damage, and installed by main guardrail board and auxiliary guardrail board by fixtures such as screws, facilitate it to change and repair.
Description
Technical field
The present invention relates to a kind of railing, more particularly to a kind of guard rail.
Background technology
Vehicle lateral protective guard is one of very important part in vehicle structure part, and very widely used today vehicle side is prevented
Guardrail uses whole welding type structure, and guardrail bar vehicle lateral protective guard is vehicle structure, the vehicle side of whole welding type structure
Guard rail impact resistance is small, and dismounting is difficult, is changed particularly when a certain partial destruction it is necessary to overall, causes to waste, and
Welding structure dismounting is difficult, and unloading process often causes sizable damage in itself to vehicle, needs to be improved.
The content of the invention
The present invention proposes a kind of guard rail, solves the problems such as dismounting difficultly causes maintenance difficult in the prior art.
The technical proposal of the invention is realized in this way：
A kind of guard rail, including pillar of multiple spacing side by side on the ground and located at each pillar close to vehicle side
Main guardrail board, also including, close to the auxiliary guardrail board of vehicle side, the main guardrail board is fixed on by screw located at main guardrail board
On pillar, the auxiliary guardrail board is fixed in main guardrail board by screw, and the impact strength of the auxiliary guardrail board is less than main shield
The impact strength of breast board.
Preferred scheme is that the main guardrail board is provided with the through hole passed through for screw, and forms an edge in the side of through hole
The bar hole that horizontal direction extends and is connected with through hole, the width of the bar hole is less than the aperture of through hole.
Preferred scheme is that the auxiliary guardrail board is provided with the perforation passed through for screw, and forms an edge in the side of perforation
Horizontal direction extends and stitched with the bar shaped being connected of perforating, and the width of bar shaped seam is less than the aperture of perforation.
Preferred scheme is, each pillar is provided with a support member, body that the support member includes being fixed on pillar,
Extend two connecting portions formed and the end by each connecting portion to the direction away from pillar respectively from the both sides up and down of the body
The installation portion stretched out respectively, the body is is vertically arranged, and it is fixed on pillar by screw, and the connecting portion is by this
Body portion is outwards horizontal-extending, two installation portion be by connecting portion end vertically and be located remotely from each other direction extension, institute
Main guardrail board is stated to be fixed on installation portion.
Preferred scheme is that a positioning being sheathed on the screw of main guardrail board is provided between the main guardrail board and installation portion
Set.
Preferred scheme is to be sheathed on determining on the screw of auxiliary guardrail board provided with one between the auxiliary guardrail board and main guardrail board
Position cylinder.
Preferred scheme is, the main guardrail board is convex in forming the side that passes through to vehicle respectively close to two edges position up and down
The main curved portions gone out.
Preferred scheme is, the auxiliary guardrail board is convex in forming the side that passes through to vehicle respectively close to two edges position up and down
The auxiliary curved portions gone out.
Preferred scheme is that the nut position of correspondence screw is respectively equipped with a groove on each pillar.
Preferred scheme is that the main guardrail board is iron plate with auxiliary guardrail board, and the thickness of main guardrail board is more than auxiliary guardrail
The thickness of plate.
Beneficial effects of the present invention are：
The auxiliary guardrail board that the guard rail of the present invention is weaker than main guardrail board intensity by being additionally provided with outside main guardrail board is constituted, enhancing
Overall impact resistance, and first pass through auxiliary guardrail board to absorb impulsive force when making it hit by the external world, reduce its overall damage
Mistake degree, and installed by main guardrail board and auxiliary guardrail board by fixtures such as screws, facilitate it to change and repair.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the positive structure schematic of guard rail of the present invention；
Fig. 2 is Fig. 1 side structure schematic diagram.
In figure：
10th, pillar；20th, main guardrail board；30th, auxiliary guardrail board；50th, support member；51st, body；52nd, connecting portion；53rd, install
Portion；21st, main curved portions；22nd, 32, screw；23rd, positioning sleeve；25th, through hole；26th, bar hole；31st, auxiliary curved portions；33rd, positioning tube；
35th, perforate；36th, bar shaped is stitched.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the guard rail includes the pillar 10 that multiple spacing side by side are arranged on ground, leaned on located at each pillar 10
The main guardrail board 20 of nearly vehicle side and located at main guardrail board 20 close to vehicle side auxiliary guardrail board 30.During specific implementation, institute
Stating each pillar 10 directly can not be embedded on ground, can be on a pedestal, and the pedestal is on ground.
Please refer to Fig. 2, each pillar 10 is provided with a support member 50.The support member 50 can be integrally curved by a sheet metal
Folding is formed, its body 51 for including being fixed on pillar 10, from the both sides up and down of the body 51 respectively to away from pillar 10
Direction extend two connecting portions 52 to be formed and the installation portion 53 stretched out respectively by the end of each connecting portion 52.The present embodiment
In, the body 51 is is vertically arranged, and it is fixed on pillar 10 by screw.The connecting portion 52 is by the outside water of body 51
Flat extension, two installation portion 53 is vertically and to be located remotely from each other direction extension by the end of connecting portion 52.
The main guardrail board 20 is fixed on the installation portion 53 of support member 50 by fixtures such as screw or rivets.The main guardrail
Plate 20 is in the main curved portions 21 for forming the side protrusion passed through to vehicle respectively close to two edges position up and down.In the present embodiment,
The main guardrail board 20 is fixed on the installation portion 53 of support member 50 by screw 22, and between main guardrail board 20 and installation portion 53
The positioning sleeve 23 on screw 22 is sheathed on provided with one.The main correspondence of guardrail board 20 installation portion 53 is provided with the through hole passed through for fixture
25, and form a bar hole 26 that is horizontally extending and being connected with through hole 25, the bar hole 26 in the side of through hole 25
Width be less than through hole 25 aperture.During assembling, the priority of screw 22 passes through the peace of main guardrail board 20, positioning sleeve 23 and support member 50
Dress portion 53, makes its head be located at the outside of main guardrail board 20, nut is screwed together in the side of the close pillar 10 of installation portion 53.Specifically
During implementation, correspondence nut position can also be respectively equipped with a groove on each pillar 10, the tail end of nut and screw is contained in groove
It is interior, so as to prevent its exposed and there is potential safety hazard.
The auxiliary guardrail board 30 is fixed on the middle part of main guardrail board 20 by fixtures such as screw or rivets.The auxiliary guardrail board 30
In the auxiliary curved portions 31 for forming the side protrusion passed through to vehicle respectively close to two edges position up and down.In the present embodiment, this is auxiliary
Guardrail board 30 is fixed in main guardrail board 20 by screw 32, and is arranged between auxiliary guardrail board 30 and main guardrail board 20 provided with one
In the positioning tube 33 on screw 32.The auxiliary guardrail board 30 corresponds to main guardrail board 20 provided with the perforation 35 passed through for fixture, and in
The side of perforation 35 forms a bar shaped seam 36 that is horizontally extending and being connected with perforation, and the width of bar shaped seam 36 is less than
The aperture of perforation 35.During assembling, screw successively passes through auxiliary guardrail board 30, positioning tube 33 and main guardrail board 20, is located at its head
The outside of auxiliary guardrail board 30, nut is screwed together in the side of the close support member 50 of main guardrail board 20.
In the present embodiment, the impact strength of the auxiliary guardrail board 30 is less than the impact strength of main guardrail board 20, specifically may be used
Iron plate, and thickness of the thickness more than auxiliary guardrail board 30 of main guardrail board 20 are for main guardrail board 20 and auxiliary guardrail board 30；Also may be used
It is iron plate for main guardrail board 20, auxiliary guardrail board 30 is the alloy or synthetic resin weaker than iron plate intensity.
The guard rail is constituted by being additionally provided with the auxiliary guardrail board 30 weaker than the main intensity of guardrail board 20 outside main guardrail board 20, is strengthened
Overall impact resistance, and first pass through auxiliary guardrail board 30 to absorb impulsive force when making it hit by the external world, reduce its entirety
The extent of damage, and installed by main guardrail board 20 and auxiliary guardrail board 30 by fixtures such as screws, facilitate it to change and repair.
The main guardrail board 20 in the side of through hole 25 bar hole 26 and auxiliary guardrail board 30 in 35 sides of perforating bar shaped seam 36 setting, can
So that when being hit it can offset along bar hole 26 or bar shaped seam 36 for it, so as to further mitigate its loss.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of guard rail, including pillar of multiple spacing side by side on ground and located at each pillar close to vehicle side master
Guardrail board, it is characterised in that：Also include the auxiliary guardrail board located at main guardrail board close to vehicle side, the main guardrail board passes through spiral shell
Nail is fixed on pillar, and the auxiliary guardrail board is fixed in main guardrail board by screw, the impact strength of the auxiliary guardrail board
Less than the impact strength of main guardrail board.
2. guard rail as claimed in claim 1, it is characterised in that：The main guardrail board is provided with the through hole passed through for screw,
And a bar hole that is horizontally extending and being connected with through hole is formed in the side of through hole, the width of the bar hole, which is less than, to be led to
The aperture in hole.
3. guard rail as claimed in claim 1, it is characterised in that：The auxiliary guardrail board is provided with the perforation passed through for screw,
And a bar shaped seam that is horizontally extending and being connected with perforation is formed in the side of perforation, the width of bar shaped seam, which is less than, to be worn
The aperture in hole.
4. guard rail as claimed in claim 1, it is characterised in that：Each pillar is provided with a support member, the support member bag
Include the body being fixed on pillar, from the both sides up and down of the body extend two companies formed to away from the direction of pillar respectively
Socket part and the installation portion stretched out respectively by the end of each connecting portion, the body is is vertically arranged, and it is fixed by screw
In on pillar, the connecting portion is outwards horizontal-extending by body, two installation portion by connecting portion end vertically
And direction extension is located remotely from each other, the main guardrail board is fixed on installation portion.
5. guard rail as claimed in claim 4, it is characterised in that：It is sheathed between the main guardrail board and installation portion provided with one
Positioning sleeve on the screw of main guardrail board.
6. guard rail as claimed in claim 1, it is characterised in that：It is arranged between the auxiliary guardrail board and main guardrail board provided with one
Positioning tube on the screw of auxiliary guardrail board.
7. guard rail according to any one of claims 1 to 6, it is characterised in that：The main guardrail board is in close to up and down two
Marginal position forms the main curved portions of the side protrusion passed through to vehicle respectively.
8. guard rail according to any one of claims 1 to 6, it is characterised in that：The auxiliary guardrail board is in close to up and down two
Marginal position forms the auxiliary curved portions of the side protrusion passed through to vehicle respectively.
9. guard rail according to any one of claims 1 to 6, it is characterised in that：The nut position of correspondence screw on each pillar
Put and be respectively equipped with a groove.
10. guard rail according to any one of claims 1 to 6, it is characterised in that：The main guardrail board and auxiliary guardrail board are equal
It is more than the thickness of auxiliary guardrail board for the thickness of iron plate, and main guardrail board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210526.6A CN106948656A (en) | 2017-03-31 | 2017-03-31 | guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210526.6A CN106948656A (en) | 2017-03-31 | 2017-03-31 | guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106948656A true CN106948656A (en) | 2017-07-14 |
Family
ID=59474847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210526.6A Pending CN106948656A (en) | 2017-03-31 | 2017-03-31 | guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106948656A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128824A (en) * | 1995-10-30 | 1996-08-14 | 郑福耀 | Reflection alarming elastic safety guard fence |
| JPH1018255A (en) * | 1996-07-02 | 1998-01-20 | Soichi Komatsu | Guardrail |
| US20040079932A1 (en) * | 2002-09-09 | 2004-04-29 | Isao Hanai | Shock-absorbing guardrail device |
| EP1498549A1 (en) * | 2003-07-18 | 2005-01-19 | Worcester Polytechnic Institute | Reusable high molecular weight/high density polyethylene guardrail |
| JP2006342627A (en) * | 2005-06-10 | 2006-12-21 | Sakai Kogyo Kk | Cover for guardrail |
| CN102900036A (en) * | 2012-11-02 | 2013-01-30 | 卞乐平 | Buffering anti-collision guardrail on expressway |
| JP2015094100A (en) * | 2013-11-11 | 2015-05-18 | 株式会社保全テクノワーク | Sleeve beam for guard rail end part buffering |
| CN204356721U (en) * | 2014-12-09 | 2015-05-27 | 田启贤 | Guardrail |
| CN205205737U (en) * | 2015-12-17 | 2016-05-04 | 赵文美 | Road safety rail guard |
-
2017
- 2017-03-31 CN CN201710210526.6A patent/CN106948656A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128824A (en) * | 1995-10-30 | 1996-08-14 | 郑福耀 | Reflection alarming elastic safety guard fence |
| JPH1018255A (en) * | 1996-07-02 | 1998-01-20 | Soichi Komatsu | Guardrail |
| US20040079932A1 (en) * | 2002-09-09 | 2004-04-29 | Isao Hanai | Shock-absorbing guardrail device |
| EP1498549A1 (en) * | 2003-07-18 | 2005-01-19 | Worcester Polytechnic Institute | Reusable high molecular weight/high density polyethylene guardrail |
| JP2006342627A (en) * | 2005-06-10 | 2006-12-21 | Sakai Kogyo Kk | Cover for guardrail |
| CN102900036A (en) * | 2012-11-02 | 2013-01-30 | 卞乐平 | Buffering anti-collision guardrail on expressway |
| JP2015094100A (en) * | 2013-11-11 | 2015-05-18 | 株式会社保全テクノワーク | Sleeve beam for guard rail end part buffering |
| CN204356721U (en) * | 2014-12-09 | 2015-05-27 | 田启贤 | Guardrail |
| CN205205737U (en) * | 2015-12-17 | 2016-05-04 | 赵文美 | Road safety rail guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |