CN220888438U - Guardrail of effective anticollision - Google Patents
Guardrail of effective anticollision Download PDFInfo
- Publication number
- CN220888438U CN220888438U CN202322300507.6U CN202322300507U CN220888438U CN 220888438 U CN220888438 U CN 220888438U CN 202322300507 U CN202322300507 U CN 202322300507U CN 220888438 U CN220888438 U CN 220888438U
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- China
- Prior art keywords
- collision
- base
- column
- guardrail
- fixedly arranged
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an effective anti-collision guardrail, which comprises a base, wherein a reinforcing cone is fixedly arranged at the left part of the lower end of the base and the right part of the lower end of the base, cushion blocks are fixedly sleeved on the outer surfaces of the two reinforcing cones, a support column is fixedly arranged at the left part of the upper end of the base and the right part of the upper end of the base, a connecting column is fixedly arranged at the middle part of the upper end of the base, connecting frames are movably sleeved on the support column and the connecting column together, and a plurality of connecting rods are fixedly arranged at the right side and the left side between the support column and the connecting column. According to the guardrail with effective anti-collision function, the connecting column, the anti-collision block and the connecting frame are arranged, the spring is movably sleeved on the fixed column, the fixed column is movably inserted in the movable hole, when a vehicle collides with the guardrail, the impact force can be reduced through the buffer of the spring, and when the anti-collision block contacts with the anti-collision cylinder under the action of the impact force, the anti-collision effect can be enhanced through the action of the anti-collision cylinder; the anti-collision cylinder is convenient to detach and replace.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to an effective anti-collision guardrail.
Background
Along with the gradual increase of the number of vehicles, in order to ensure the safety and smoothness of driving, a guardrail is arranged in the middle of a road to divide traffic flow, but traffic accidents are easier to occur in the driving process, and the guardrail is directly collided with, so that the guardrail is damaged.
The prior art (patent number: CN 207775785U) discloses an effective anti-collision guardrail comprising a support member and a guardrail member connected with the support member; a plurality of elastic pieces are arranged on the guardrail piece at intervals, and the elastic pieces are connected with the guardrail piece through a connecting component; the connecting component comprises a connecting ring arranged at the end part of the elastic piece and a fixing rod arranged on the guardrail piece; the fixing rod penetrates through the connecting ring. According to the utility model, the plurality of springs are arranged on the guardrail piece at intervals, so that the guardrail piece has elasticity, and can elastically deform when a vehicle collides with the guardrail, so that the elasticity can offset the power of part of the vehicle, reduce the speed of the vehicle, reduce the damage of the guardrail when the vehicle is only lightly touched, and prolong the service life of the guardrail; through the arrangement of the connecting component, the elastic piece can be effectively fixed, the fixing mode is firm and reliable, and meanwhile, the operation is simple and quick; the material is not increased, and the production cost is reduced; through this setting simultaneously, can also adjust the length of guardrail as required, can be convenient for adjust the length of guardrail of whole road surface. The utility model has the beneficial effects that: the plurality of springs are arranged on the guardrail piece at intervals, so that the guardrail piece is elastic, when a vehicle collides with the guardrail, the elastic deformation can be generated, the elastic force can offset the power of part of the vehicle, the speed of the vehicle is reduced, meanwhile, when the vehicle is only lightly touched, the damage of the guardrail can be reduced, and the service life of the guardrail is prolonged; through the arrangement of the connecting component, the elastic piece can be effectively fixed, the fixing mode is firm and reliable, and meanwhile, the operation is simple and quick; the material is not increased, and the production cost is reduced; through this setting simultaneously, can also adjust the length of guardrail as required, can be convenient for adjust the length of guardrail of whole road surface.
The existing effective anti-collision guardrail has the following defects, when a vehicle collides with the guardrail, the existing guardrail has a common anti-collision effect, so that the vehicle and the guardrail are easy to damage under the action of impact force, and therefore, a novel effective anti-collision guardrail is provided.
Disclosure of utility model
The utility model mainly aims to provide an effective anti-collision guardrail, which can effectively strengthen the anti-collision effect of the guardrail.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an effective anticollision's guardrail, includes the base, the equal fixed mounting in base lower extreme left part and lower extreme right part has the reinforcement awl, two the equal fixed sleeve of reinforcement awl surface has the cushion, the equal fixed mounting in base upper end left part and upper end right part has the pillar, base upper end middle part fixed mounting has the spliced pole, joint movable sleeve has on pillar and the spliced pole link, right side and the equal fixed mounting in left side have a plurality of connecting rods between pillar and the spliced pole, the front side movable interlude of outer cylinder of spliced pole installs the anticollision piece.
Preferably, the first through hole which penetrates up and down is formed in the left part of the upper end of the connecting frame and the right part of the upper end of the connecting frame, the second through hole which penetrates up and down is formed in the middle of the upper end of the connecting frame, a group of screw holes are formed in the front end and the rear end of the connecting frame, and reinforcing bolts are connected in the screw holes in a threaded penetrating mode.
Preferably, the two groups of screw holes are symmetrically distributed in front-back mode, three groups of screw holes are arranged in each group, and the two first perforations are symmetrically distributed in left-right mode.
Preferably, the front side of the outer cylindrical surface of the connecting cylinder is provided with a movable hole which is penetrated in the front and the back, the front side of the outer cylindrical surface of the connecting cylinder and the rear side of the outer cylindrical surface of the connecting cylinder are provided with limiting holes, the outer surface of the connecting cylinder is movably sleeved with an anti-collision cylinder, and the front side of the outer cylindrical surface of the anti-collision cylinder is provided with a clamping groove.
Preferably, the rear end of the anti-collision block is fixedly connected with a fixed column, a spring is movably sleeved on the front part of the outer surface of the fixed column, a connecting hole is formed in the upper side of the outer cylindrical surface of the fixed column, a sleeve is movably sleeved on the rear part of the outer surface of the fixed column, and a fixing bolt is movably inserted and connected on the upper side of the outer cylindrical surface of the sleeve.
Preferably, the fixed column is movably inserted in the movable hole, and one end of the spring, which is far away from the anti-collision block, is close to the front end surface inside the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the anti-collision effect of the guardrail can be enhanced by arranging the connecting column and the anti-collision block, when the anti-collision guardrail is used, the spring is movably sleeved on the fixed column, the fixed column is movably inserted in the movable hole, when a vehicle collides with the guardrail, the impact force can be reduced by buffering of the spring, and when the anti-collision block contacts with the anti-collision cylinder under the action of the impact force, the anti-collision effect can be enhanced by the action of the anti-collision cylinder;
2. According to the utility model, the connecting frame is arranged, so that the anti-collision barrel is convenient to detach and replace, when the anti-collision barrel needs to be replaced in use, the reinforcing bolt is firstly taken out from the screw hole and the limiting hole, the connecting frame is detached from the support column and the connecting column, and the anti-collision block is detached from the connecting column, so that the anti-collision barrel is convenient to detach and replace.
Drawings
FIG. 1 is a schematic view of the overall construction of an effective crash barrier of the present utility model;
FIG. 2 is a schematic view of the overall structure of a connection frame of an effective crash barrier according to the present utility model;
FIG. 3 is a schematic view of the overall structure of a connection post of an effective crash barrier of the present utility model;
Fig. 4 is a schematic view showing the overall structure of an anti-collision block of an effective anti-collision guardrail according to the present utility model.
In the figure: 1. a base; 2. reinforcing the cone; 3. a cushion block; 4. a support post; 5. a connecting column; 6. an anti-collision block; 7. a connecting frame; 8. a connecting rod; 9. perforating the first hole; 10. a reinforcing bolt; 11. a screw hole; 12. perforating the second hole; 51. a limiting hole; 52. a movable hole; 53. an anti-collision cylinder; 54. a clamping groove; 61. fixing the column; 62. a spring; 63. a sleeve; 64. a fixing bolt; 65. and a connection hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, an effective anti-collision guardrail comprises a base 1, wherein a reinforcing cone 2 is fixedly installed on the left part of the lower end of the base 1 and the right part of the lower end, cushion blocks 3 are fixedly sleeved on the outer surfaces of the two reinforcing cones 2, a support column 4 is fixedly installed on the left part of the upper end of the base 1 and the right part of the upper end, a connecting column 5 is fixedly installed in the middle of the upper end of the base 1, a connecting frame 7 is sleeved on the support column 4 and the connecting column 5 in a co-movable mode, a plurality of connecting rods 8 are fixedly installed on the right side and the left side between the support column 4 and the connecting column 5, and an anti-collision block 6 is movably inserted in the front side of an outer cylindrical surface of the connecting column 5.
Preferably, a first through hole 9 which penetrates up and down is formed in the left part of the upper end of the connecting frame 7 and the right part of the upper end of the connecting frame 7, a second through hole 12 which penetrates up and down is formed in the middle part of the upper end of the connecting frame 7, a group of screw holes 11 are formed in the front end and the rear end of the connecting frame 7, and reinforcing bolts 10 are connected in the two groups of screw holes 11 in a threaded penetrating manner; the two groups of screw holes 11 are symmetrically distributed in the front-back direction, three groups of screw holes are arranged in each group, and the two first perforations 9 are symmetrically distributed in the left-right direction; when the anti-collision barrel 53 needs to be replaced, the reinforcing bolt 10 is firstly taken out from the screw hole 11 and the limiting hole 51, the connecting frame 7 is detached from the support column 4 and the connecting column 5, and the anti-collision block 6 is detached from the connecting column 5, so that the anti-collision barrel 53 is convenient to detach and replace.
The front side of the outer cylinder surface of the connecting column 5 is provided with a movable hole 52 which is penetrated back and forth, the front side of the outer cylinder surface of the connecting column 5 and the rear side of the outer cylinder surface are provided with limiting holes 51, the outer surface of the connecting column 5 is movably sleeved with an anti-collision cylinder 53, and the front side of the outer cylinder surface of the anti-collision cylinder 53 is provided with a clamping groove 54; the rear end of the anti-collision block 6 is fixedly connected with a fixed column 61, the front part of the outer surface of the fixed column 61 is movably sleeved with a spring 62, the upper side of the outer cylindrical surface of the fixed column 61 is provided with a connecting hole 65, the rear part of the outer surface of the fixed column 61 is movably sleeved with a sleeve 63, and the upper side of the outer cylindrical surface of the sleeve 63 is movably inserted and connected with a fixed bolt 64; the fixed column 61 is movably inserted into the movable hole 52, and one end of the spring 62, which is far away from the anti-collision block 6, is close to the front end surface inside the clamping groove 54; the spring 62 is movably sleeved on the fixed column 61, the fixed column 61 is movably inserted in the movable hole 52, impact force can be reduced through buffering of the spring 62 when a vehicle collides with the guardrail, and an anti-collision effect can be enhanced through the anti-collision barrel 53 when the anti-collision block 6 contacts with the anti-collision barrel 53 under the action of impact force.
It should be noted that, the present utility model is an effective anti-collision guardrail, and the anti-collision effect of the guardrail can be enhanced by arranging the connecting post 5 and the anti-collision block 6, when in use, the spring 62 is movably sleeved on the fixed post 61, the fixed post 61 is movably inserted in the movable hole 52, when the vehicle collides with the guardrail, the impact force can be reduced by the buffering of the spring 62, and when the anti-collision block 6 contacts with the anti-collision barrel 53 under the impact force, the anti-collision effect can be enhanced by the effect of the anti-collision barrel 53; through setting up link 7, make crashproof section of thick bamboo 53 convenient to detach change, when using, when crashproof section of thick bamboo 53 need change, at first will consolidate and tie down 10 and take out in screw 11 and the spacing hole 51 to dismantle link 7 from pillar 4 and spliced pole 5, dismantle crashproof piece 6 from spliced pole 5 again, make crashproof section of thick bamboo 53 convenient to detach change.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an effective anticollision barrier, includes base (1), its characterized in that: the anti-collision device comprises a base (1), wherein a reinforcing cone (2) is fixedly arranged at the left part of the lower end of the base (1) and the right part of the lower end of the base, cushion blocks (3) are fixedly sleeved on the outer surfaces of the reinforcing cones (2), supporting columns (4) are fixedly arranged at the left part of the upper end of the base (1) and the right part of the upper end of the base, connecting columns (5) are fixedly arranged at the middle part of the upper end of the base (1), connecting frames (7) are fixedly sleeved on the supporting columns (4) and the connecting columns (5) in a movable mode, a plurality of connecting rods (8) are fixedly arranged on the right side between the supporting columns (4) and the connecting columns (5) and on the left side between the right side of the connecting columns, and anti-collision blocks (6) are movably inserted in front of outer cylindrical surfaces of the connecting columns (5).
2. An effective anti-collision guardrail according to claim 1, characterized in that: the connecting frame is characterized in that a first through hole (9) penetrating up and down is formed in the left part of the upper end of the connecting frame (7) and the right part of the upper end of the connecting frame, a second through hole (12) penetrating up and down is formed in the middle of the upper end of the connecting frame (7), a group of screw holes (11) are formed in the front end and the rear end of the connecting frame (7), and reinforcing bolts (10) are connected in the screw holes (11) in a threaded penetrating mode.
3. An effective anti-collision guardrail according to claim 2, characterized in that: the two groups of screw holes (11) are symmetrically distributed in the front-back direction, three holes are arranged in each group, and the two first perforations (9) are symmetrically distributed in the left-right direction.
4. An effective anti-collision guardrail according to claim 3, characterized in that: the front side of the outer cylinder surface of the connecting column (5) is provided with a movable hole (52) which is penetrated from front to back, the front side of the outer cylinder surface of the connecting column (5) and the rear side of the outer cylinder surface are provided with limiting holes (51), the outer surface of the connecting column (5) is movably sleeved with an anti-collision cylinder (53), and the front side of the outer cylinder surface of the anti-collision cylinder (53) is provided with a clamping groove (54).
5. An effective anti-collision guardrail according to claim 4, wherein: the anti-collision block is characterized in that the rear end of the anti-collision block (6) is fixedly connected with a fixing column (61), a spring (62) is movably sleeved on the front portion of the outer surface of the fixing column (61), a connecting hole (65) is formed in the upper side of the outer cylindrical surface of the fixing column (61), a sleeve (63) is movably sleeved on the rear portion of the outer surface of the fixing column (61), and a fixing bolt (64) is movably inserted and connected on the upper side of the outer cylindrical surface of the sleeve (63).
6. An effective anti-collision guardrail according to claim 5, wherein: the fixed column (61) is movably inserted into the movable hole (52), and one end of the spring (62) far away from the anti-collision block (6) is close to the front end surface in the clamping groove (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300507.6U CN220888438U (en) | 2023-08-25 | 2023-08-25 | Guardrail of effective anticollision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300507.6U CN220888438U (en) | 2023-08-25 | 2023-08-25 | Guardrail of effective anticollision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888438U true CN220888438U (en) | 2024-05-03 |
Family
ID=90874629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322300507.6U Active CN220888438U (en) | 2023-08-25 | 2023-08-25 | Guardrail of effective anticollision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888438U (en) |
-
2023
- 2023-08-25 CN CN202322300507.6U patent/CN220888438U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |