CN107841979A - A kind of crash bearer of municipal works - Google Patents
A kind of crash bearer of municipal works Download PDFInfo
- Publication number
- CN107841979A CN107841979A CN201711205665.6A CN201711205665A CN107841979A CN 107841979 A CN107841979 A CN 107841979A CN 201711205665 A CN201711205665 A CN 201711205665A CN 107841979 A CN107841979 A CN 107841979A
- Authority
- CN
- China
- Prior art keywords
- energy
- pier body
- absorbing portion
- crash bearer
- municipal works
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of crash bearer of municipal works, including pier body, cavity is provided with pier body, sandy soil are filled with cavity, pier body is provided with raised energy-absorbing portion close to highway side.Due to there is the setting in energy-absorbing portion, and it is hanging below energy-absorbing portion, so headstock can be embedded in the lower section in energy-absorbing portion, headstock is pushed down, prevents automobile from crossing crash bearer, and due to being filled with sandy soil in cavity, so energy-absorbing effect is very good.The present invention is used for town road.
Description
Technical field
The present invention relates to municipal works field, more particularly to a kind of crash bearer of municipal works.
Background technology
Crash bearer is placed on the turning of highway and urban road, gateway, charging aperture and other need to isolate or anticollision
On the road surface of hazardous location, rise security isolation, warning, pre- anticollision and can when colliding from cushioning effect, absorb and drop
Low collision impact, is also protected to pedestrian.
But existing crash bearer is unreasonable due to structure design, it is easy to very big impact is caused to car owner.
For the car more than road speed limit, it is easy to be directed across crash bearer and pedestrian is damaged.
The content of the invention
The technical problem to be solved in the present invention is：There is provided it is a kind of can municipal works of energy-absorbing well road anticollision
Column.
The present invention solve its technical problem solution be：
A kind of crash bearer of municipal works, including pier body, pier body is interior to be provided with cavity, and sandy soil, pier body are filled with cavity
Raised energy-absorbing portion is provided with close to highway side, energy-absorbing portion is located at the top of pier body.
As the further improvement of such scheme, the pier body is in ring fan-shaped.
As the further improvement of such scheme, energy-absorbing portion is the fragile position that intensity is minimum on pier body.
As the further improvement of such scheme, the top of cavity is provided with input hole.
As the further improvement of such scheme, input hole is provided with made of rubber and covered.
The beneficial effects of the invention are as follows：A kind of crash bearer of municipal works, including pier body, pier body is interior to be provided with cavity, empty
Intracavitary is filled with sandy soil, and pier body is provided with raised energy-absorbing portion close to highway side.Due to having the setting in energy-absorbing portion, and energy-absorbing subordinate
Side is hanging, so headstock can be embedded in the lower section in energy-absorbing portion, headstock is pushed down, prevents automobile from crossing crash bearer, and due to cavity
It is interior to be filled with sandy soil, so energy-absorbing effect is very good.The present invention is used for town road.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the overlooking the structure diagram that multiple crash bearers of the embodiment of the present invention link together；
Fig. 2 is the cross section structure diagram of the pier body of the embodiment of the present invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more excellent draw bail.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to Figures 1 and 2, this is embodiments of the invention, specifically：
A kind of crash bearer of municipal works, including pier body, pier body is interior to be provided with cavity 1, and sandy soil, pier are filled with cavity 1
Body is provided with raised energy-absorbing portion 11 close to highway side, and energy-absorbing portion 11 is located at the top of pier body.Due to there is the setting in energy-absorbing portion, and
It is hanging below energy-absorbing portion, so headstock can be embedded in the lower section in energy-absorbing portion, headstock is pushed down, prevents automobile from crossing crash bearer, and
Due to being filled with sandy soil in cavity, so energy-absorbing effect is very good.
The pier body of the present embodiment is in ring fan-shaped.
The energy-absorbing portion 11 of the present embodiment is the fragile position that intensity is minimum on pier body, and in collision, energy-absorbing portion 11 is leading
Destroy, such headstock is just stuck in the destroyed opening of pier body, and this prevents car body from crossing pier body with regard to side.
For the ease of putting into sandy soil, the top of cavity 1 is provided with input hole 12.
Certainly, in order to prevent water from entering inner chamber, input hole 12 is provided with made of rubber and covered.
The better embodiment of the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (5)
1. a kind of crash bearer of municipal works, including pier body, it is characterised in that：Cavity (1) is provided with pier body, cavity (1) is interior
Filled with sandy soil, pier body is provided with raised energy-absorbing portion (11) close to highway side, and energy-absorbing portion (11) are located at the top of pier body.
A kind of 2. crash bearer of municipal works according to claim 1, it is characterised in that：The pier body is in ring fan-shaped.
A kind of 3. crash bearer of municipal works according to claim 1, it is characterised in that：Energy-absorbing portion (11) is on pier body
The minimum fragile position of intensity.
A kind of 4. crash bearer of municipal works according to claim 1, it is characterised in that：The top of cavity (1) is provided with
Put into hole (12).
A kind of 5. crash bearer of municipal works according to claim 4, it is characterised in that：Input hole (12) is provided with rubber
Covered made of glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711205665.6A CN107841979A (en) | 2017-11-27 | 2017-11-27 | A kind of crash bearer of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711205665.6A CN107841979A (en) | 2017-11-27 | 2017-11-27 | A kind of crash bearer of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107841979A true CN107841979A (en) | 2018-03-27 |
Family
ID=61680297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711205665.6A Pending CN107841979A (en) | 2017-11-27 | 2017-11-27 | A kind of crash bearer of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107841979A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307973A (en) * | 1979-01-23 | 1981-12-29 | Arbed S.A. | Road barrier |
| US5791811A (en) * | 1996-08-01 | 1998-08-11 | Yoshino; Koichi | Shock absorbing wall construction |
| CN104563022A (en) * | 2013-10-25 | 2015-04-29 | 常州天保宏达交通设施有限公司 | Anticollision guardrail |
| CN205242321U (en) * | 2015-12-17 | 2016-05-18 | 郝一凡 | Vacuum type highway anti -collision barrel |
| CN207646657U (en) * | 2017-11-27 | 2018-07-24 | 佛山科学技术学院 | A kind of crash bearer of municipal works |
-
2017
- 2017-11-27 CN CN201711205665.6A patent/CN107841979A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307973A (en) * | 1979-01-23 | 1981-12-29 | Arbed S.A. | Road barrier |
| US5791811A (en) * | 1996-08-01 | 1998-08-11 | Yoshino; Koichi | Shock absorbing wall construction |
| CN104563022A (en) * | 2013-10-25 | 2015-04-29 | 常州天保宏达交通设施有限公司 | Anticollision guardrail |
| CN205242321U (en) * | 2015-12-17 | 2016-05-18 | 郝一凡 | Vacuum type highway anti -collision barrel |
| CN207646657U (en) * | 2017-11-27 | 2018-07-24 | 佛山科学技术学院 | A kind of crash bearer of municipal works |
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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 |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |