CN213114441U - Firm municipal road safety barrier of structure - Google Patents
Firm municipal road safety barrier of structure Download PDFInfo
- Publication number
- CN213114441U CN213114441U CN202021564787.1U CN202021564787U CN213114441U CN 213114441 U CN213114441 U CN 213114441U CN 202021564787 U CN202021564787 U CN 202021564787U CN 213114441 U CN213114441 U CN 213114441U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support post
- spliced pole
- sleeve
- safety barrier
- 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
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 238000013016 damping Methods 0.000 claims description 22
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a firm safety barrier for town road of structure, which comprises a mounting base, mounting base upper end fixedly connected with support post, support post outside fixedly connected with reflection of light shell, support post top fixedly connected with position sleeve, support post outside fixedly connected with spliced pole, and the spliced pole has two sets ofly about the perpendicular central line symmetric distribution of support post, spliced pole other end fixedly connected with protection shock attenuation board. The safety guardrail for the municipal road with the stable structure has the advantages that the structural stability of the guardrail is effectively improved through the double-layer structure design, the guardrail cannot be damaged or flown away when being impacted by vehicles, and the vehicles can be effectively prevented from getting out of the road or entering the opposite lane; be provided with protection shock attenuation board, through the cushioning effect of protection shock attenuation board, effectively promoted safety barrier's barrier propterty, can effectively absorb the collision energy when receiving the collision to effectively reduce the injury to the passenger.
Description
Technical Field
The utility model relates to a safety barrier technical field specifically is a safety barrier for town road that structure is firm.
Background
The guardrail is a longitudinal energy absorption structure, absorbs collision energy through self-deformation or vehicle climbing, thereby changing the driving direction of the vehicle, preventing the vehicle from going out of the way or entering the lane, and reducing the injury to passengers to the maximum extent.
However, the safety barrier structure for the town road in the existing market is not firm enough, when the guardrail receives the striking, can't effectively keep the stability of structure, some guardrails receive the striking after being hit and are damaged, are hit to fly even, can't prevent the vehicle to cross out of the way or enter people's subtend lane, and the safety barrier protective properties for the town road in the existing market is not good, can't effectively absorb the collision energy when receiving the collision, when the vehicle strikes, can't effectively reduce the injury to the passenger.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety barrier for town road that structure is firm to it is firm inadequately to propose the safety barrier structure for the town road on the current market in the above-mentioned background art to solve, can't prevent the vehicle to go out off-road or advance people's subtend lane more, and the safety barrier protective properties is not good for the town road on the current market, can't effectively reduce the problem to the passenger injury.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety barrier for town road that structure is firm, includes the mounting base, mounting base upper end fixedly connected with support post, support post outside fixedly connected with reflection of light shell, support post top fixedly connected with position sleeve, support post outside fixedly connected with spliced pole, and the spliced pole has two sets ofly about the perpendicular center line symmetric distribution of support post, spliced pole other end fixedly connected with protection shock attenuation board, protection shock attenuation board other end fixedly connected with spliced pole, another support post of spliced pole other end fixedly connected with.
Preferably, the support column rear end fixedly connected with strengthens the horizontal pole, support column rear end fixedly connected with first reinforcing plate, support column rear end fixedly connected with second reinforcing plate, and first reinforcing plate and second reinforcing plate are about the vertical center line symmetric distribution of support column, another support column of first reinforcing plate other end fixedly connected with, another support column of second reinforcing plate other end fixedly connected with.
Preferably, the outer side of the positioning sleeve is fixedly connected with an installation sleeve, the positioning sleeve is matched with the installation sleeve, a fixing hole is formed in the inner side of the installation sleeve, an installation screw is connected to the inner side of the fixing hole in a threaded manner, and the installation screw is matched with the positioning sleeve.
Preferably, the inner side of the mounting sleeve is detachably connected with connecting cross rods, the mounting sleeve is distributed at equal intervals relative to the vertical center line of the connecting cross rods, and the connecting cross rods are symmetrically distributed in two groups relative to the vertical center line of the reinforcing cross rod.
Preferably, the inner side of the protection damping plate is fixedly connected with a damping spring sleeve, and the damping spring sleeve is distributed in a rectangular shape at equal intervals on the inner side of the protection damping plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the safety guardrail for the municipal road with the stable structure has the advantages that the structural stability of the guardrail is effectively improved through the double-layer structure design, the guardrail cannot be damaged or flown away when being impacted by vehicles, and the vehicles can be effectively prevented from getting out of the road or entering the opposite lane;
2. the safety guardrail for the municipal road with the stable structure is provided with the protection damping plate, the protection performance of the safety guardrail is effectively improved through the damping effect of the protection damping plate, and collision energy can be effectively absorbed when collision is received, so that the injury to passengers is effectively reduced;
3. the firm town road of this structure is with safety barrier is provided with reflection of light shell in the support post outside, can provide effectual reflection of light night, can effectively prevent the driver because of the bad striking guardrail of light.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the positioning sleeve structure of the present invention;
fig. 3 is the schematic view of the cross-sectional structure of the protective damping plate of the present invention.
In the figure: 1. mounting a base; 2. supporting the upright post; 3. a light-reflecting housing; 4. positioning the sleeve; 5. connecting columns; 6. a protective damping plate; 7. a reinforcing cross bar; 8. a first reinforcing plate; 9. a second reinforcing plate; 10. installing a sleeve; 11. a fixing hole; 12. mounting screws; 13. connecting the cross bars; 14. a shock absorbing spring bushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a safety barrier for town road that structure is firm, includes mounting base 1, 1 upper end fixedly connected with support post 2 of mounting base, 2 outside fixedly connected with reflection of light shells 3 of support post, 2 top fixedly connected with position sleeve 4 of support post, 2 outside fixedly connected with spliced pole 5 of support post, and spliced pole 5 has two sets ofly about the perpendicular center line symmetric distribution of support post 2, 5 other end fixedly connected with of spliced pole protect shock attenuation board 6, 6 other end fixedly connected with spliced poles 5 of protection shock attenuation board, 5 other end fixedly connected with of spliced pole another support post 2.
Further, 2 rear end fixedly connected with of support post strengthen horizontal pole 7, 2 rear end fixedly connected with of support post have first reinforcing plate 8, 2 rear end fixedly connected with of support post have second reinforcing plate 9, and first reinforcing plate 8 and second reinforcing plate 9 are about the perpendicular center line symmetric distribution of support post 2, 8 other end fixedly connected with of first reinforcing plate have another support post 2, 9 other end fixedly connected with of second reinforcing plate have another support post 2, realize the bilayer structure of guardrail.
Further, 4 outside fixedly connected with installation sleeve 10 of position sleeve, and position sleeve 4 and installation sleeve 10 looks adaptation, fixed orifices 11 have been seted up to installation sleeve 10 inboard, and 11 inboard threaded connection in fixed orifices have installation screw 12, and installation screw 12 and 4 looks adaptations of position sleeve, make the connection of pole more light.
Further, the inner side of the mounting sleeve 10 is detachably connected with a connecting cross rod 13, the mounting sleeve 10 is distributed at equal intervals about the vertical center line of the connecting cross rod 13, and the connecting cross rod 13 is symmetrically distributed with two groups about the vertical center line of the reinforcing cross rod 7, so that the vertical rod and the cross rod are connected.
Further, the damping spring sleeve 14 is fixedly connected to the inner side of the protection damping plate 6, and the damping spring sleeve 14 is distributed on the inner side of the protection damping plate 6 at equal intervals in a rectangular mode, so that the damping protection effect of the guardrail is achieved.
The working principle is as follows: the mounting base 1 is utilized to fix the supporting upright posts 2 at the working position, the reflective shell 3 at the outer sides of the supporting upright posts 2 can provide effective reflection at night, a driver can be effectively prevented from colliding with a guardrail due to light, two groups of supporting upright posts 2 are connected through the reinforcing cross rod 7, meanwhile, the double-layer structure of the guardrail is more stable through the first reinforcing plate 8 and the second reinforcing plate 9, the mounting screws 12 are screwed into the fixing holes 11 at the inner side of the mounting sleeve 10, so that the positioning sleeve 4 and the mounting sleeve 10 are connected, the supporting upright posts 2 are effectively fixed at the outer sides of the connecting cross rod 13 through the fixing effect of the positioning sleeve 4 and the mounting sleeve 10, the protective damping plate 6 is fixed at the outer sides of the guardrail through the connecting columns 5 at the outer sides of the supporting upright posts 2, the protective performance of the safety guardrail is effectively improved through the damping effect of the damping spring sleeves 14 at the, thereby effectively reducing the injury to the passengers.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a structure is firm safety barrier for town road, includes mounting base, its characterized in that: the utility model discloses a light reflecting device, including mounting base, support post, spliced pole, protection damping plate, mounting base upper end fixedly connected with support post, support post outside fixedly connected with reflection of light shell, support post top fixedly connected with position sleeve, support post outside fixedly connected with spliced pole, and the spliced pole has two sets ofly about the perpendicular center line symmetric distribution of support post, spliced pole other end fixedly connected with protection damping plate, protection damping plate other end fixedly connected with spliced pole, another support post of spliced pole other end fixedly connected with.
2. The safety barrier for the municipal road with the stable structure as claimed in claim 1, wherein: the support column is characterized in that the rear end of the support column is fixedly connected with a reinforcing cross rod, the rear end of the support column is fixedly connected with a first reinforcing plate, the rear end of the support column is fixedly connected with a second reinforcing plate, the first reinforcing plate and the second reinforcing plate are symmetrically distributed about a vertical center line of the support column, the other end of the first reinforcing plate is fixedly connected with another support column, and the other end of the second reinforcing plate is fixedly connected with another support column.
3. The safety barrier for the municipal road with the stable structure as claimed in claim 1, wherein: the mounting structure is characterized in that the outer side of the positioning sleeve is fixedly connected with a mounting sleeve, the positioning sleeve is matched with the mounting sleeve, a fixing hole is formed in the inner side of the mounting sleeve, and a mounting screw is connected to the inner side of the fixing hole in a threaded manner and matched with the positioning sleeve.
4. The safety barrier for the municipal road with the stable structure as claimed in claim 3, wherein: the inner side of the mounting sleeve is detachably connected with connecting cross rods, the mounting sleeve is distributed at equal intervals about the vertical center line of the connecting cross rods, and two groups of the connecting cross rods are symmetrically distributed about the vertical center line of the reinforcing cross rod.
5. The safety barrier for the municipal road with the stable structure as claimed in claim 1, wherein: the inboard fixedly connected with damping spring sleeve pipe of protection shock attenuation board, and the damping spring sleeve pipe is with inboard equidistant rectangle distribution of protection shock attenuation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564787.1U CN213114441U (en) | 2020-07-31 | 2020-07-31 | Firm municipal road safety barrier of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564787.1U CN213114441U (en) | 2020-07-31 | 2020-07-31 | Firm municipal road safety barrier of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213114441U true CN213114441U (en) | 2021-05-04 |
Family
ID=75681778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564787.1U Expired - Fee Related CN213114441U (en) | 2020-07-31 | 2020-07-31 | Firm municipal road safety barrier of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213114441U (en) |
-
2020
- 2020-07-31 CN CN202021564787.1U patent/CN213114441U/en not_active Expired - Fee Related
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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: 20210504 |