CN211285422U - Town road safety rail guard - Google Patents
Town road safety rail guard Download PDFInfo
- Publication number
- CN211285422U CN211285422U CN201922047829.8U CN201922047829U CN211285422U CN 211285422 U CN211285422 U CN 211285422U CN 201922047829 U CN201922047829 U CN 201922047829U CN 211285422 U CN211285422 U CN 211285422U
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- Prior art keywords
- protection
- steel plate
- elastic steel
- spring
- protective
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 45
- 239000010959 steel Substances 0.000 claims description 45
- 238000005452 bending Methods 0.000 claims description 3
- 230000003116 impacting effect Effects 0.000 abstract description 5
- 230000001012 protector Effects 0.000 abstract description 2
- 210000000481 breast Anatomy 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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Abstract
The utility model relates to a town road safety protective guard belongs to road protector technical field, including a plurality of protection unit, protection unit includes the protection frame and sets up the protection stand in the protection frame, and the protection frame is provided with the connecting seat with the position that the protection stand corresponds, and the connecting seat internal rotation is connected with the spheroid, is connected with first spring between spheroid and the protection stand, and the protection frame both sides are provided with aerifys the blotter. The sphere is connected in the base in a rotating mode, the rotating angle is large, the sphere can rotate flexibly, and the automobile can disperse part of impact force when the automobile hits the protection stand column from any angle under the combined action of the sphere and the first spring, so that the safety of the protective guard is improved. The inflatable cushion pad has excellent flexibility and elasticity, has strong restorability, can further buffer the impact force of a vehicle impacting on the protective guard, plays a role in protecting the vehicle, and further improves the safety of the protective guard.
Description
Technical Field
The utility model belongs to the technical field of the road protector technique and specifically relates to a town road safety protective guard is related to.
Background
The protective guard is also called as a collision-protection protective guard, is mainly used for protecting and protecting equipment and facilities in factories, workshops and warehouses, is commonly used on municipal roads, separates the driving directions of motor vehicle lanes and plays a role in central isolation; or in personnel and vehicle dense areas such as schools, stations and the like, in order to ensure the safety of pedestrians and the smooth running of vehicles.
In the prior art, patent application with publication number CN205205737U discloses a road safety guard rail, which comprises: the protection breast board, protection breast board and protection stand are connected, and the protection stand is connected with the support base, and the middle part of protection stand is equipped with the breast board jack, and during the protection breast board inserted the breast board jack, the top of protection stand was equipped with places the hole, places the hole and corresponds with the breast board fixed orifices and place, and the breast board fixed orifices sets up on the protection breast board. Insert the jack with protection breast board, after the breast board fixed orifices alignment of placing hole and protection breast board of protection stand, can insert the dead lever and fix, perhaps be used for increasing the processing to the rail guard, perhaps can be used for inserting the propaganda poster, play protection and warning effect to passing pedestrian and vehicle.
However, the technical scheme has the following technical problems: because the guard rail plate is only inserted into the insertion holes or the fixing rods are inserted into the placing holes for fixing, if an automobile on the road collides with the guard rail carelessly, the guard rail is easy to break and fly out, and more serious traffic accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a town road safety protective guard has the advantage that improves the rail guard security.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a town road safety protective guard, includes a plurality of protective unit, and protective unit includes protecting frame and the protection stand of setting in protecting frame, and the protecting frame is provided with the connecting seat with the position that the protection stand corresponds, and the connecting seat internal rotation is connected with the spheroid, is connected with first spring between spheroid and the protection stand, and the protecting frame both sides are provided with inflatable cushion.
Through adopting above-mentioned technical scheme, when the vehicle bumps with the rail guard carelessly, first spring has the cushioning effect to the impact force of vehicle to the protection stand, and the protection stand drives spheroid at the base internal rotation through first spring this moment with dispersion part impact force, avoids the protection stand directly to be knocked out and causes more serious traffic accident. The sphere is connected in the base in a rotating mode, the rotating angle is large, the sphere can rotate flexibly, and the automobile can disperse part of impact force when the automobile hits the protection stand column from any angle under the combined action of the sphere and the first spring, so that the safety of the protective guard is improved. The inflatable cushion pad has excellent flexibility and elasticity, has strong restorability, can further buffer the impact force of a vehicle impacting on the protective guard, plays a role in protecting the vehicle, and further improves the safety of the protective guard.
The utility model discloses further set up to: the surface of the inflatable cushion pad facing the protection frame is provided with a plurality of bolts, and the protection frame is provided with slots for the bolts to be inserted.
Through adopting above-mentioned technical scheme, will aerify the blotter and fix on the protective frame through the mode of bolt grafting in the slot, the installation is swift simple, take off when aerifing the blotter with the bolt break away from the slot can, it is convenient to dismantle, also the staff of being convenient for more renews aerify the blotter.
The utility model discloses further set up to: be provided with the guide bar between spheroid and the protection stand, first spring housing is established on the guide bar, and the guide bar is including connecting outer pole and the interior pole of sliding connection in the outer pole on the protection stand, and the one end of interior pole is connected on the spheroid.
Through adopting above-mentioned technical scheme, the guide bar has direction and guard action to the extension and the compression of first spring, avoids first spring self to take place crooked under the sudden impact of vehicle to guarantee the cushioning effect of first spring to the impulsive force, prolong the life of spring simultaneously.
The utility model discloses further set up to: be connected with at least two sets of steel sheet groups between the adjacent protection frame, steel sheet group includes multi-disc elastic steel plate and the lantern ring, and elastic steel plate's both ends are connected on adjacent protection frame, and multi-disc elastic steel plate passes through the lantern ring fixed, and elastic steel plate is crooked towards the direction of keeping away from the protection frame, and elastic steel plate's length outwards reduces in proper order by the crooked direction of elastic steel plate.
Through adopting above-mentioned technical scheme, when elastic steel plate is when bearing the impact, produce the friction between elastic steel plate and the elastic steel plate, play the effect of friction shock attenuation. The elastic steel plates arranged in a bending mode can transmit forces in all directions, impact force formed by vehicle impact is further buffered, and safety of the protective guard is improved. The steel plate group has simple structure, reliable operation and low cost.
The utility model discloses further set up to: the elastic steel plate with the shortest length is connected with a second spring, and one end, far away from the elastic steel plate, of the second spring is connected with a buffer plate.
Through adopting above-mentioned technical scheme, the impact force that the vehicle striking formed can further be cushioned with the buffer board to the second spring, carries out multistage buffering through steel sheet group and second spring to the impact force, reduces the severity of accident.
The utility model discloses further set up to: the protective upright post is hinged with two supporting rods, the rotating axis of each supporting rod is perpendicular to the plane where the protective frame is located, and the end parts of the two supporting rods, far away from the protective upright post, are hinged.
By adopting the technical scheme, the two hinged supporting rods can form an indicating arrow to indicate pedestrians and vehicles, prevent a driver from walking by mistake and indicate pedestrians and vehicles,
the utility model discloses further set up to: the color lamps are arranged along the length direction of the supporting rod.
By adopting the technical scheme, the colored lamps can play a good indicating role for a driver at night, the phenomenon that the driver accidentally hits the protective guard is avoided, and the safety of the protective guard in the using process is further improved.
To sum up, the utility model discloses a beneficial technological effect does:
through the combined action of the ball and the first spring, the automobile can disperse part of impact force when the automobile hits the protective upright column from any angle, so that the safety of the protective guard is improved. The inflatable cushion pad has excellent flexibility and elasticity, has strong restorability, can further buffer the impact force of a vehicle impacting on the protective guard, plays a role in protecting the vehicle, and further improves the safety of the protective guard.
The steel plate group and the second spring are used for buffering the impact force in a multi-stage mode, and the safety of the protective guard is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic diagram illustrating the overall structure of a single protection unit according to the present embodiment;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a protection unit; 11. a protective frame; 12. a protective upright post; 2. a connecting seat; 3. a sphere; 4. a first spring; 5. an inflatable cushion; 6. a bolt; 7. a slot; 8. a guide bar; 81. an outer rod; 82. an inner rod; 9. a steel plate group; 91. an elastic steel plate; 92. a collar; 10. a second spring; 13. a buffer plate; 14. a strut; 15. a color lamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses a town road safety protective guard, combine figure 1, fig. 2 and fig. 3, including a plurality of protection unit 1, protection unit 1 includes protection frame 11 and the protection stand 12 of setting in protection frame 11, the position that protection frame 11 and protection stand 12 correspond is provided with connecting seat 2, 2 internal rotations of connecting seat are connected with spheroid 3, be connected with first spring 4 between spheroid 3 and the protection stand 12, be provided with guide bar 8 between spheroid 3 and the protection stand 12, the cover of first spring 4 is established on guide bar 8, guide bar 8 is including connecting outer pole 81 and the interior pole 82 of sliding connection in outer pole 81 on protection stand 12, the one end of interior pole 82 is connected on spheroid 3, protection frame 11 both sides are provided with inflatable cushion 5.
When a vehicle collides with the guard rail carelessly, the first spring 4 has a buffering effect on the impact force of the vehicle on the protection upright post 12, at the moment, the protection upright post 12 drives the ball body 3 to rotate in the base through the first spring 4 so as to disperse part of the impact force, and at the moment, the inner rod 82 slides in the outer rod 81. Through the combined action of the ball 3 and the first spring 4, the automobile can disperse part of impact force when the automobile hits the protective upright 12 from any angle, so that the safety of the protective guard is improved. The inflatable cushion 5 has excellent flexibility and elasticity, has strong restorability, can further buffer the impact force of the vehicle impacting on the guard rail, plays a role in protecting the vehicle, and further improves the safety of the guard rail.
As shown in fig. 2, in order to replace the inflatable cushion 5, a plurality of pins 6 are disposed on a surface of the inflatable cushion 5 facing the protection frame 11, and a slot 7 for inserting the pins 6 is formed on the protection frame 11. When it is necessary to replace the new inflatable cushion 5, the latch 6 is disengaged from the insertion groove 7, thereby removing the old inflatable cushion 5. The bolt 6 of the new inflatable cushion 5 is inserted into the slot 7, and then the inflatable cushion 5 can be fixed on the protective frame 11.
With reference to fig. 2 and 4, for further buffering the impact force formed by the vehicle collision and improving the safety of the guard rail, at least two sets of steel plate sets 9 are connected between the adjacent protective frames 11, each steel plate set 9 includes a plurality of elastic steel plates 91 and a lantern ring 92, two ends of each elastic steel plate 91 are connected to the adjacent protective frames 11, the plurality of elastic steel plates 91 are fixed through the lantern rings 92, the elastic steel plates 91 are bent towards the direction away from the protective frames 11, and the lengths of the elastic steel plates 91 are sequentially reduced outwards from the bending direction of the elastic steel plates 91. The elastic steel plate 91 with the shortest length is connected with a second spring 10, and one end of the second spring 10 far away from the elastic steel plate 91 is connected with a buffer plate 13. When the elastic steel plate 91 receives an impact, friction is generated between the elastic steel plate 91 and the elastic steel plate 91, and the function of friction shock absorption is achieved. The second spring 10 and the buffer plate 13 can further buffer impact force formed by vehicle collision, and the impact force is buffered in multiple stages through the steel plate group 9 and the second spring 10, so that the severity of accidents is reduced.
With reference to fig. 2 and 4, in order to provide a road-guiding function for a driver, the protective upright 12 is hinged with two support rods 14, the rotation axis of the support rod 14 is perpendicular to the plane of the protective frame 11, the end parts of the two support rods 14 far away from the protective upright 12 are hinged, and the color lamps 15 are arranged along the length direction of the support rods 14.
The two hinged struts 14 can form an indicating arrow according to the road direction, and can indicate pedestrians and vehicles. The arrangement of the colored lamps 15 can provide a good indication effect for a driver at night, so that the phenomenon that the driver accidentally hits the guard rail is avoided, and the safety of the guard rail in the use process is further improved.
The specific working process is as follows:
two adjacent protection units 1 are connected through a steel plate group 9 to form an integral protective guard. The two struts 14 form an indication arrow according to the road direction, and indicate pedestrians and vehicles. When a vehicle accidentally collides with the guard rail, the first spring 4, the steel plate group 9 and the second spring 10 perform multi-stage buffering on impact force formed by the vehicle impacting the guard rail, so that the safety of the guard rail in the using process is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a town road safety protective guard which characterized in that: including a plurality of protection unit (1), protection unit (1) is including protective frame (11) and protection stand (12) of setting in protective frame (11), the position that protective frame (11) and protection stand (12) correspond is provided with connecting seat (2), the internal rotation of connecting seat (2) is connected with spheroid (3), be connected with first spring (4) between spheroid (3) and protection stand (12), protective frame (11) both sides are provided with inflatable cushion (5).
2. The municipal road safety guard rail of claim 1, wherein: a plurality of bolts (6) are arranged on the surface, facing the protective frame (11), of the inflatable cushion (5), and slots (7) for the bolts (6) to be inserted are formed in the protective frame (11).
3. The municipal road safety guard rail of claim 1, wherein: be provided with guide bar (8) between spheroid (3) and protection stand (12), first spring (4) cover is established on guide bar (8), guide bar (8) are including connecting outer pole (81) and the interior pole (82) of sliding connection in outer pole (81) on protection stand (12), the one end of interior pole (82) is connected on spheroid (3).
4. The municipal road safety guard rail of claim 1, wherein: it is adjacent be connected with at least two sets of steel sheet group (9) between protection frame (11), steel sheet group (9) include multi-disc elastic steel plate (91) and lantern ring (92), the both ends of elastic steel plate (91) are connected adjacent on protection frame (11), the multi-disc elastic steel plate (91) are fixed through lantern ring (92), elastic steel plate (91) are towards the direction bending of keeping away from protection frame (11), the length of elastic steel plate (91) is outwards reduced in proper order by the crooked direction of elastic steel plate (91).
5. The municipal road safety guard rail of claim 4, wherein: the elastic steel plate (91) with the shortest length is connected with a second spring (10), and one end, far away from the elastic steel plate (91), of the second spring (10) is connected with a buffer plate (13).
6. The municipal road safety guard rail of claim 1, wherein: the protective upright post (12) is hinged with two supporting rods (14), the rotating axis of each supporting rod (14) is perpendicular to the plane where the protective frame (11) is located, and the end parts, far away from the protective upright post (12), of the supporting rods (14) are hinged.
7. The municipal road safety guard rail of claim 6, wherein: and a colored lamp (15) is arranged along the length direction of the support rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047829.8U CN211285422U (en) | 2019-11-23 | 2019-11-23 | Town road safety rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047829.8U CN211285422U (en) | 2019-11-23 | 2019-11-23 | Town road safety rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285422U true CN211285422U (en) | 2020-08-18 |
Family
ID=72020641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047829.8U Expired - Fee Related CN211285422U (en) | 2019-11-23 | 2019-11-23 | Town road safety rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227264A (en) * | 2020-10-22 | 2021-01-15 | 章柯 | Road central authorities separate buffer for road administration engineering |
| CN113322864A (en) * | 2021-06-10 | 2021-08-31 | 眉山中车物流装备有限公司 | Isolating device of quick installation |
| CN115787547A (en) * | 2022-11-23 | 2023-03-14 | 安徽永业市政工程有限公司 | Anti-collision railing |
-
2019
- 2019-11-23 CN CN201922047829.8U patent/CN211285422U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227264A (en) * | 2020-10-22 | 2021-01-15 | 章柯 | Road central authorities separate buffer for road administration engineering |
| CN113322864A (en) * | 2021-06-10 | 2021-08-31 | 眉山中车物流装备有限公司 | Isolating device of quick installation |
| CN113322864B (en) * | 2021-06-10 | 2022-09-20 | 眉山中车物流装备有限公司 | Isolating device of quick installation |
| CN115787547A (en) * | 2022-11-23 | 2023-03-14 | 安徽永业市政工程有限公司 | Anti-collision railing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |