CN112391977A - Municipal administration guardrail - Google Patents
Municipal administration guardrail Download PDFInfo
- Publication number
- CN112391977A CN112391977A CN202011342009.2A CN202011342009A CN112391977A CN 112391977 A CN112391977 A CN 112391977A CN 202011342009 A CN202011342009 A CN 202011342009A CN 112391977 A CN112391977 A CN 112391977A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- guardrail
- municipal
- connecting rod
- 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
- 229920001971 elastomer Polymers 0.000 claims description 22
- 239000005060 rubber Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 16
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a municipal guardrail, which comprises an upright post and a partition board, wherein at least two vertical plates are arranged on the periphery of the upright post at equal intervals along the circumferential direction, one side of each vertical plate, which is far away from the upright post, is provided with a vertical slot, the vertical plates are provided with a plurality of first through holes penetrating through the slots, two ends of the partition board are respectively provided with an inserting plate matched with the slots, the inserting plates are provided with second through holes corresponding to the first through holes one by one, the upright post and the partition board are fixed through bolts penetrating through the first through holes and the second through holes, the partition board comprises a plurality of baffle plates arranged at equal intervals, and two adjacent baffle plates are connected through a plurality of transverse connecting rods. The invention has the advantages of reasonable design, simple structure, convenient operation, good protection effect, improved use safety, reduced loss, strong practicability and popularization value, and has a buffer effect when collision occurs.
Description
Technical Field
The invention belongs to the technical field of municipal guardrails, and particularly relates to a municipal guardrail.
Background
The municipal isolation guardrail is also called as an urban traffic guardrail. It is seen everywhere we live. The isolation guardrail is often used for isolating urban traffic main roads, urban roads, middle green isolation belts of expressways, bridges, secondary roads, village roads, toll gates of all roads and the like. The existing road surface is basically of an integrated structure made of iron materials through common municipal isolation guardrails, the structure is simple but inflexible to mount, and meanwhile, when a vehicle collides with the integrated structure, the integrated structure does not have certain buffering performance, so that the vehicle directly collides with the guardrails, the damage of the vehicle and the guardrails is increased, and the danger of passengers in the vehicle is increased.
Disclosure of Invention
The invention aims to provide a municipal guardrail to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a municipal administration guardrail, includes stand and division board, its structural feature lies in: the periphery of stand is provided with two at least vertical risers along the equidistant interval of circumference direction, wherein the vertical slot has been seted up to one side that the stand was kept away from to the riser, and the riser sets up the first through-hole that the several runs through the slot, the both ends of division board all are equipped with the picture peg with the slot adaptation, wherein set up on the picture peg with the second through-hole of first through-hole position one-to-one, and through the bolt fastening who runs through first through-hole and second through-hole between stand and the division board, the division board includes the baffle that the several equidistant set up, and be connected through the horizontal connecting rod of several between two adjacent baffles.
Preferably, a base is fixed at the bottom of the upright post.
Preferably, the top of the slot is open, and the bottom is closed.
Preferably, the baffle comprises a supporting plate and a buffer plate coated on the outer side of the supporting plate, and the connecting rod penetrates through the buffer plate and is connected with the supporting plate.
Preferably, the support plate and the connecting rod are integrally arranged.
Preferably, the support plate and the connecting rod are detachably connected through a thread structure or a buckling structure.
Preferably, the support plate and the connecting rod are made of metal materials subjected to corrosion prevention treatment.
Preferably, the buffer plate is made of a rubber material.
Preferably, the rubber material comprises 60-78 parts by weight of base rubber material and 5-9 parts by weight of nylon wires, the nylon wires are uniformly distributed in the base rubber material, and the base rubber material comprises 70-80 parts by weight of rubber, 5-7 parts by weight of reinforcing agent, 6-9 parts by weight of curing agent, 5-8 parts by weight of accelerator, 4-6 parts by weight of anti-aging agent, 3-5 parts by weight of scorch retarder and 2-5 parts by weight of diluent.
Preferably, the rubber is one or more of natural rubber, butadiene rubber, styrene-butadiene rubber, butyl rubber, ethylene propylene diene monomer and chloroprene rubber.
Compared with the prior art, the anti-collision buffer device has the advantages of reasonable design, simple structure, convenience in operation, good protection effect, improvement of use safety, reduction of loss, strong practicability and popularization value, and has a buffer effect when collision occurs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the column of the present invention;
FIG. 3 is a transverse cross-sectional view of a baffle of the present invention;
in the figure: 1-upright column, 2-isolation plate, 3-upright plate, 4-slot, 5-first through hole, 6-inserting plate, 7-second through hole, 8-bolt, 9-baffle, 10-connecting rod, 11-base, 12-supporting plate and 13-buffer plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the invention provides a technical scheme, a municipal guardrail comprises an upright post 1 and a partition plate 2, wherein at least two vertical plates 3 are arranged on the periphery of the upright post 1 at equal intervals along the circumferential direction, one side of each vertical plate 3, which is far away from the upright post 1, is provided with a vertical slot 4, the vertical plate 3 is provided with a plurality of first through holes 5 penetrating through the slots 4, two ends of the partition plate 2 are respectively provided with an inserting plate 6 matched with the slots 4, the inserting plate 6 is provided with second through holes 7 corresponding to the first through holes 5 in position one to one, the upright post 1 and the partition plate 2 are fixed through bolts 8 penetrating through the first through holes 5 and the second through holes 7, the partition plate 2 comprises a plurality of baffle plates 9 arranged at equal intervals, and two adjacent baffle plates 9 are connected through a plurality of transverse connecting rods 10.
In this embodiment, a base 11 is fixed at the bottom of the upright post 1.
In this embodiment, the top of the slot 4 is open, and the bottom is closed.
In this embodiment, the baffle 9 includes a supporting plate 12 and a buffer plate 13 covering the supporting plate 12, and the connecting rod 10 penetrates through the buffer plate 13 and is connected to the supporting plate 12.
In the embodiment, the support plate 12 and the connecting rod 10 are integrally disposed.
In the present embodiment, the support plate 12 and the connecting rod 10 are detachably connected by a screw structure or a snap structure.
In the present embodiment, the support plate 12 and the connecting rod 10 are made of metal materials subjected to corrosion protection treatment.
In the present embodiment, the buffer plate 13 is made of a rubber material.
In the embodiment, the rubber material comprises, by weight, 60-78 parts of a base rubber material and 5-9 parts of nylon yarns, wherein the nylon yarns are uniformly distributed in the base rubber material, and the base rubber material comprises, by weight, 70-80 parts of rubber, 5-7 parts of a reinforcing agent, 6-9 parts of a curing agent, 5-8 parts of a promoter, 4-6 parts of an anti-aging agent, 3-5 parts of a scorch retarder and 2-5 parts of a diluent.
In the embodiment, the rubber is one or more of natural rubber, butadiene rubber, styrene-butadiene rubber, butyl rubber, ethylene propylene diene monomer and chloroprene rubber.
The nylon thread is added, so that the reinforcing effect of the buffer plate 13 is in all directions, and the buffer plate is superior to a common rubber plate in the aspect of bearing external force.
The invention has the advantages of reasonable design, simple structure, convenient operation, good protection effect, improved use safety, reduced loss, strong practicability and popularization value, and has a buffer effect when collision occurs.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a municipal administration guardrail, includes stand and division board, its characterized in that: the periphery of stand be provided with two at least vertical risers along the equidistant interval of circumference direction, wherein the riser is kept away from one side of stand and has been seted up vertical slot, and the riser sets up the first through-hole that the several runs through the slot, the both ends of division board all be equipped with the picture peg of slot adaptation, wherein set up on the picture peg with the second through-hole of first through-hole position one-to-one, and through the bolt fastening who runs through first through-hole and second through-hole between stand and the division board, the division board include the baffle that the several equidistant set up, and be connected through the horizontal connecting rod of several between two adjacent baffles.
2. The municipal guardrail of claim 1, wherein: the bottom of the upright post is fixed with a base.
3. The municipal guardrail of claim 1, wherein: the top of the slot is open, and the bottom is sealed.
4. The municipal guardrail of claim 1, wherein: the baffle include backup pad and cladding at the buffer board in the backup pad outside, and the connecting rod runs through the buffer board and is connected with the backup pad.
5. The municipal guardrail of claim 4, wherein: the supporting plate and the connecting rod are integrally arranged.
6. The municipal guardrail of claim 4, wherein: the supporting plate and the connecting rod are detachably connected through a thread structure or a buckle structure.
7. A municipal guardrail according to any one of claims 4 to 6, wherein: the supporting plate and the connecting rod are made of metal materials subjected to anti-corrosion treatment.
8. The municipal guardrail of claim 4, wherein: the buffer plate is made of rubber materials.
9. The municipal guardrail of claim 8, wherein: the rubber material comprises, by weight, 60-78 parts of a base rubber material and 5-9 parts of nylon yarns, wherein the nylon yarns are uniformly distributed in the base rubber material, and the base rubber material comprises, by weight, 70-80 parts of rubber, 5-7 parts of a reinforcing agent, 6-9 parts of a curing agent, 5-8 parts of an accelerator, 4-6 parts of an anti-aging agent, 3-5 parts of a scorch retarder and 2-5 parts of a diluent.
10. The municipal guardrail of claim 9, wherein: the rubber is one or more of natural rubber, butadiene rubber, styrene-butadiene rubber, butyl rubber, ethylene propylene diene monomer and chloroprene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342009.2A CN112391977A (en) | 2020-11-25 | 2020-11-25 | Municipal administration guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342009.2A CN112391977A (en) | 2020-11-25 | 2020-11-25 | Municipal administration guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112391977A true CN112391977A (en) | 2021-02-23 |
Family
ID=74603996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011342009.2A Pending CN112391977A (en) | 2020-11-25 | 2020-11-25 | Municipal administration guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112391977A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206591470U (en) * | 2017-03-20 | 2017-10-27 | 吴锋 | A kind of motor vehicle isolated column for municipal road |
| CN207812354U (en) * | 2018-01-22 | 2018-09-04 | 张昊铭 | A kind of highway barrier |
| CN110157052A (en) * | 2019-05-30 | 2019-08-23 | 河北陆畅橡塑制品有限公司 | High-intensitive hopper of paver rubber baffle |
| CN211080024U (en) * | 2019-09-28 | 2020-07-24 | 浙江融通环保科技有限公司 | Guardrail convenient to dismouting |
| CN211285415U (en) * | 2019-10-23 | 2020-08-18 | 佛山市上品装饰设计工程有限公司 | Municipal works road guardrail structure |
-
2020
- 2020-11-25 CN CN202011342009.2A patent/CN112391977A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206591470U (en) * | 2017-03-20 | 2017-10-27 | 吴锋 | A kind of motor vehicle isolated column for municipal road |
| CN207812354U (en) * | 2018-01-22 | 2018-09-04 | 张昊铭 | A kind of highway barrier |
| CN110157052A (en) * | 2019-05-30 | 2019-08-23 | 河北陆畅橡塑制品有限公司 | High-intensitive hopper of paver rubber baffle |
| CN211080024U (en) * | 2019-09-28 | 2020-07-24 | 浙江融通环保科技有限公司 | Guardrail convenient to dismouting |
| CN211285415U (en) * | 2019-10-23 | 2020-08-18 | 佛山市上品装饰设计工程有限公司 | Municipal works road guardrail structure |
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|---|---|---|---|
| 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: 20210223 |