CN210151631U - Buffering type high-speed guardrail plate - Google Patents
Buffering type high-speed guardrail plate Download PDFInfo
- Publication number
- CN210151631U CN210151631U CN201920686559.2U CN201920686559U CN210151631U CN 210151631 U CN210151631 U CN 210151631U CN 201920686559 U CN201920686559 U CN 201920686559U CN 210151631 U CN210151631 U CN 210151631U
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- China
- Prior art keywords
- guardrail
- connecting box
- wave
- stand
- mounting hole
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Abstract
The utility model discloses a high-speed guardrail board of buffering formula, which comprises a column, PMKD, guardrail connecting box device, equipment post subassembly, wave form guardrail board device and inflatable airbag, the fixed PMKD that is provided with in below of stand, one side of stand top cylinder is provided with guardrail connecting box device, symmetric distribution is provided with two sets of equipment post subassemblies on the block that guardrail connecting box device is close to stand one side, one side of stand is provided with the guardrail, the guardrail comprises a plurality of wave form guardrail board device ending connection in proper order, guardrail connecting box device's opposite side and wave form guardrail board device fixed connection, inflatable airbag fixed mounting is on wave form guardrail board device. The utility model discloses simple structure, convenient to use has both strengthened the shock-absorbing capacity of stand and wave form breast board device when using, has also made things convenient for equipment between stand and the guardrail connecting box device fixed simultaneously.
Description
Technical Field
The utility model relates to a high-speed guardrail plate technical field, more specifically the theory relates to a high-speed guardrail plate of buffering formula.
Background
The high-speed guardrail plate absorbs collision energy by utilizing the deformation of the soil foundation, the upright post and the cross beam, forces the out-of-control vehicle to change the direction and recover the normal running direction, prevents the vehicle from rushing out of the road, protects the safety of the vehicle and passengers, and reduces the loss caused by accidents.
After the high-speed guardrail plate is impacted by a vehicle in the prior art, the vehicle violently collides with the guardrail to cause serious damage, even the guardrail is broken off, so that the vehicle rushes out of a highway to cause greater damage, and the problem that how to reduce the occurrence probability of the problem needs to be solved is provided.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a high-speed guardrail board of buffering formula.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-speed guardrail board of buffering formula, which comprises a vertical column, PMKD, the box-packed device is connected to the guardrail, equipment post subassembly, wave form guardrail board device and inflatable airbag, the fixed PMKD that is provided with in below of stand, one side of stand top cylinder is provided with the box-packed device of guardrail connection, symmetric distribution is provided with two sets of equipment post subassemblies on the block that guardrail connection box device is close to stand one side, one side of stand is provided with the guardrail, the guardrail is by a plurality of wave form guardrail board device ending in proper order to connect to form, the opposite side and the wave form guardrail board device fixed connection of box-packed device are connected to the guardrail, inflatable airbag fixed mounting is on wave form.
Further, the stand is close to and has seted up two sets of equipment punch combination spares on the cylinder of guardrail connecting box device one side symmetric distribution, and equipment punch combination spares includes large aperture mounting hole and small aperture mounting hole, and the large aperture mounting hole setting is directly over the small aperture mounting hole, and the large aperture mounting hole is connected with the small aperture mounting hole through-type.
Furthermore, fixing threaded holes are formed in the plate bodies at the four corners of the fixing bottom plate.
Further, the guardrail connecting box device comprises a first connecting box, a second connecting box, a guide rod, a fixture block and pressure springs, wherein one inner side face of the first connecting box is fixedly connected with one end of the guide rod, the other end of the guide rod penetrates through one side face of the second connecting box and is fixedly connected with the fixture block, the second connecting box is sleeved with the first connecting box, one ends of the two pressure springs are fixedly connected with one inner side face of the first connecting box respectively, and the other ends of the two pressure springs are fixedly connected with one inner side face of the second connecting box respectively.
Furthermore, the assembly column assembly comprises an assembly column body, a fastening spring and an assembly limiting disc, the fastening spring is sleeved on the assembly column body, and the assembly limiting disc is fixedly arranged on the column body at one end, away from the guardrail connecting box, of the assembly column body.
Further, the wave-shaped breast board device comprises a wave-shaped breast board I, a wave-shaped breast board II, bolts and nuts, wherein a first through hole is formed in the wave-shaped breast board I, a second through hole is formed in the wave-shaped breast board II, fixing nails are arranged on the wave-shaped breast board II, and the wave-shaped breast board I and the wave-shaped breast board II are connected through the bolts and the nuts.
Furthermore, the diameter of the assembling limiting disc is smaller than that of the large-aperture mounting hole, and the diameter of the assembling limiting disc is larger than that of the small-aperture mounting hole.
Furthermore, the guardrail connecting box device is fixedly connected with the upright post in an inserting manner through the assembling post assembly and the assembling hole assembly.
Furthermore, one end of the fastening spring is abutted against the outer side face of the upright post, and the other end of the fastening spring is abutted against the outer side face of the guardrail connecting box device.
Furthermore, the upright post is fixedly connected with the roadbed through the expansion bolts and the fixing threaded holes in the fixing bottom plate.
The utility model has the advantages that: when an automobile impacts the corrugated breast board device, the inflatable air bag is arranged and plays a role in buffering, and the guardrail connecting box device can further play a role in buffering; the performance that the guardrail connecting box device elastically moves backwards when being impacted can be realized by assembling the fastening spring on the column assembly, the buffering and anti-collision performance of the upright column when in use is enhanced, and the safety and the reliability of the upright column when in use are further ensured; the arrangement of the first wave-shaped baffle plate and the second wave-shaped baffle plate can conveniently and quickly install and connect the wave-shaped baffle plates; the guardrail connecting box device is connected with the stand column in an inserting mode through the assembling column assembly and the assembling hole assembly, assembling and fixing are conducted between the stand column and the guardrail connecting box device through the assembling column assembly and the assembling hole assembly when the stand column and the guardrail connecting box device are used conveniently, difficulty in assembling and fixing the stand column and the guardrail connecting box device is reduced, and meanwhile stability and reliability in assembling and fixing the stand column and the guardrail connecting box device are guaranteed through tightening pressure applied by the fastening spring.
Drawings
Fig. 1 is a schematic structural view of a buffering type high-speed guardrail plate of the present invention;
fig. 2 is a partial structural schematic view of a buffering type high-speed guardrail plate of the present invention;
fig. 3 is a schematic top view of the buffering type high-speed guardrail plate of the present invention;
fig. 4 is a schematic view of a state structure of a buffering type high-speed guardrail plate of the present invention;
fig. 5 is a schematic view of a partial structure of a buffering type high-speed guardrail plate of the present invention;
fig. 6 is a schematic view of a partial structure of a buffering type high-speed guardrail plate of the present invention;
fig. 7 is a schematic view of a partial structure of the upright post in the buffering type high-speed guardrail plate of the present invention;
fig. 8 is a schematic view of a partial structure of a buffering type high-speed guardrail plate of the present invention;
fig. 9 is a schematic view of a partial structure of the guardrail connecting box device and the assembled column assembly in the buffering high-speed guardrail plate of the present invention;
fig. 10 is a schematic structural view of the wave-shaped balustrade arrangement in a buffering type high-speed balustrade of the present invention;
fig. 11 is a schematic structural view of the first wave-shaped balustrade of the buffering type high-speed balustrade of the present invention;
fig. 12 is a schematic structural view of the wave-shaped fence plate ii in the buffering type high-speed fence plate of the present invention;
fig. 13 is a schematic structural view of the wave-shaped fence plate ii in the buffering type high-speed guardrail plate of the present invention;
in the figure, 1, a column; 11. assembling a hole assembly; 111. a large-aperture mounting hole; 112. a small-bore mounting hole; 2. fixing the bottom plate; 21. fixing the threaded hole; 3. the guardrail connecting box device; 31. a first connecting box; 32. a second connection box; 33. a guide bar; 34. a clamping block; 35. a pressure spring; 4. assembling a column assembly; 41. assembling a column body; 42. a fastening spring; 43. assembling a limiting disc; 5. a wave-shaped breast board device; 51. a first wave-shaped breast board; 511. a first through hole; 52. a second wave-shaped breast board; 521. a second through hole; 522. fixing nails; 53. a bolt; 54. a nut; 6. an inflatable air bag.
Detailed Description
It is right to combine the attached drawing below to describe the utility model specifically, as shown in fig. 1, a buffering formula high speed guardrail board, including stand 1, PMKD 2, guardrail connecting box device 3, equipment post subassembly 4, wave form guardrail board device 5 and inflatable airbag 6, the fixed PMKD 2 that is provided with in below of stand 1, one side of 1 top cylinder of stand is provided with guardrail connecting box device 3, symmetric distribution is provided with two sets of equipment post subassemblies 4 on the block that guardrail connecting box device 3 is close to stand 1 one side, one side of stand 1 is provided with the guardrail, the guardrail comprises a plurality of wave form guardrail board device 5 in proper order the connection of ending, the opposite side and the wave form guardrail board device 5 fixed connection of guardrail connecting box device 3, inflatable airbag 6 fixed mounting is on wave form guardrail board device 5.
As shown in fig. 7-8, two sets of assembly hole assemblies 11 are symmetrically distributed on the column body of the upright column 1 on the side close to the guardrail connecting box device 3, each assembly hole assembly 11 includes a large-aperture mounting hole 111 and a small-aperture mounting hole 112, the large-aperture mounting hole 111 is disposed right above the small-aperture mounting hole 112, and the large-aperture mounting hole 111 is connected with the small-aperture mounting hole 112 in a penetrating manner.
As shown in fig. 3, fixing threaded holes 21 are formed in the plate bodies at four corners of the fixing base plate 2.
As shown in fig. 3, the guardrail connecting box device 3 includes a first connecting box 31, a second connecting box 32, a guide rod 33, a clamping block 34 and a pressure spring 35, an inner side surface of the first connecting box 31 is fixedly connected with one end of the guide rod 33, the other end of the guide rod 33 penetrates through a side surface of the second connecting box 32 and then is fixedly connected with the clamping block 34, the first connecting box 31 is sleeved on the second connecting box 32, one ends of the two pressure springs 35 are respectively fixedly connected with an inner side surface of the first connecting box 31, and the other ends of the two pressure springs 35 are respectively fixedly connected with an inner side surface of the second connecting box 32.
As shown in fig. 3, the assembled column assembly 4 includes an assembled column body 41, a fastening spring 42 and an assembled limiting disc 43, the assembled column body 41 is sleeved with the fastening spring 42, and the assembled limiting disc 43 is fixedly disposed on a column body at an end of the assembled column body 41 far away from the guardrail connecting box device 3.
As shown in fig. 5, the wave-shaped fence device 5 includes a first wave-shaped fence 51, a second wave-shaped fence 52, a bolt 53 and a nut 54, the first wave-shaped fence 51 is provided with a first through hole 511, the second wave-shaped fence 52 is provided with a second through hole 521, the second wave-shaped fence 52 is provided with a fixing nail 522, and the first wave-shaped fence 51 and the second wave-shaped fence 52 are connected by the bolt 53 and the nut 54.
In order to facilitate the assembly column assembly 4 to be smoothly inserted into the assembly hole assembly 11, in this embodiment, the diameter of the assembly limiting disc 43 is smaller than the diameter of the large-aperture mounting hole 111, and the diameter of the assembly limiting disc 43 is larger than the diameter of the small-aperture mounting hole 112.
In order to facilitate the assembly between the guardrail connecting box device 3 and the upright post 1, in this embodiment, the guardrail connecting box device 3 is fixedly connected with the upright post 1 in an inserting manner through the assembly post assembly 4 and the assembly hole assembly 11.
Wherein, in order to ensure the stability and reliability of the guardrail connecting box device 3 and the upright post 1 during the assembling process, in the embodiment, one end of the fastening spring 42 is abutted against the outer side surface of the upright post 1, and the other end of the fastening spring 42 is abutted against the outer side surface of the guardrail connecting box device 3.
In order to facilitate the fixed connection between the upright post 1 and the roadbed, in this embodiment, the upright post 1 is fixedly connected with the roadbed through the expansion bolts and the fixing threaded holes 21 on the fixing bottom plate 2.
In the present embodiment, as shown in fig. 1-13, when the utility model is used, the upright post 1 is fixedly connected with the roadbed through the expansion bolt and the fixing threaded hole 21 on the fixing bottom plate 2, the guardrail connecting box device 3 is fixedly connected with the upright post 1 through the assembling post component 4 and the assembling hole component 11 in an insertion manner, when the upright post 1 is fixedly assembled with the guardrail connecting box device 3, the assembling limiting disc 43 at the top of the assembling post component 4 is firstly inserted into the large-aperture mounting hole 111, then the guardrail connecting box device 3 is pulled down, the assembling post body 41 slides down into the small-aperture mounting hole 112, because the diameter of the assembling limiting disc 43 is larger than that of the small-aperture mounting hole 112, the insertion type assembling and fixing between the upright post 1 and the guardrail connecting box device 3 is realized, and at the same time, the stability and reliability of the upright post 1 and the guardrail connecting box device 3 are ensured through the tightening pressure exerted by the fastening spring 42, in this way, the assembly and the fixation between the upright post 1 and the guardrail connecting box device 3 are convenient, the difficulty in the assembly and the fixation between the upright post 1 and the guardrail connecting box device 3 is reduced, the efficiency in the assembly and the fixation is improved, the first wave-shaped baffle plate 51 is fixedly arranged on the guardrail connecting box device 3, the fixing nail 522 on the second wave-shaped baffle plate 52 is aligned and inserted into the first through hole 511 on the first wave-shaped baffle plate 51, then the first wave-shaped baffle plate 51 and the second wave-shaped baffle plate 52 are arranged and connected through the first through hole 511 and the second through hole 521 by the bolt 53 and the nut 54, the installation is convenient and rapid, the inflatable airbag 6 is inflated, when the automobile impacts on the wave-shaped baffle plate device 5, the inflatable airbag 6 plays a buffering role, the first connecting box 31 carries the guide rod 33 to slide on the second connecting box 32, the pressure spring 35 is compressed, the guardrail connecting box device 3 can further play a buffering role, meanwhile, the performance of backward elastic movement of the guardrail connecting box device 3 when being impacted can be realized by assembling the fastening spring 42 on the column assembly 4, the buffering and anti-collision performance of the upright post 1 when in use is enhanced, and the safety and the reliability of the upright post 1 when in use are further ensured.
Claims (10)
1. The utility model provides a high-speed guardrail board of buffering formula which characterized in that: including stand (1), PMKD (2), guardrail connection box-packed putting (3), equipment post subassembly (4), wave form breast board device (5) and inflatable air bag (6), the fixed PMKD (2) that is provided with in below of stand (1), one side of stand (1) top cylinder is provided with guardrail connection box-packed putting (3), the symmetric distribution is provided with two sets of equipment post subassemblies (4) on the block that guardrail connection box-packed putting (3) are close to stand (1) one side, one side of stand (1) is provided with the guardrail, and the guardrail comprises a plurality of wave form breast board device (5) ending connection in proper order, and the opposite side and wave form breast board device (5) fixed connection of guardrail connection box-packed putting (3), inflatable air bag (6) fixed mounting is on wave form breast board device (5).
2. The cushioned high speed balustrade panel of claim 1, wherein: two sets of equipment punch combination spares (11) have been seted up to symmetric distribution on the cylinder of stand (1) near guardrail connection box-packed putting (3) one side, and equipment punch combination spares (11) include large aperture mounting hole (111) and small aperture mounting hole (112), and large aperture mounting hole (111) set up directly over small aperture mounting hole (112), and large aperture mounting hole (111) are connected with small aperture mounting hole (112) through-going.
3. The cushioned high speed balustrade panel of claim 1, wherein: the four corners of the fixed base plate (2) are provided with fixing threaded holes (21).
4. The cushioned high speed balustrade panel of claim 1, wherein: the guardrail connecting box device (3) comprises a first connecting box (31), a second connecting box (32), a guide rod (33), a clamping block (34) and pressure springs (35), wherein one inner side face of the first connecting box (31) is fixedly connected with one end of the guide rod (33), the other end of the guide rod (33) penetrates through one side face of the second connecting box (32) and then is fixedly connected with the clamping block (34), the first connecting box (31) is sleeved on the second connecting box (32), one ends of the two pressure springs (35) are fixedly connected with one inner side face of the first connecting box (31) respectively, and the other ends of the two pressure springs (35) are fixedly connected with one inner side face of the second connecting box (32) respectively.
5. The cushioned high speed balustrade panel of claim 1, wherein: the assembling column assembly (4) comprises an assembling column body (41), a fastening spring (42) and an assembling limiting disc (43), wherein the fastening spring (42) is sleeved on the assembling column body (41), and the assembling column body (41) is fixedly provided with the assembling limiting disc (43) on a column body far away from one end of the guardrail connecting box device (3).
6. The cushioned high speed balustrade panel of claim 1, wherein: the wave-shaped baffle plate device (5) comprises a wave-shaped baffle plate I (51), a wave-shaped baffle plate II (52), a bolt (53) and a nut (54), wherein a through hole I (511) is formed in the wave-shaped baffle plate I (51), a through hole II (521) is formed in the wave-shaped baffle plate II (52), a fixing nail (522) is arranged on the wave-shaped baffle plate II (52), and the wave-shaped baffle plate I (51) and the wave-shaped baffle plate II (52) are connected through the bolt (53) and the nut (54) in an installing mode.
7. The cushioned high-speed balustrade panel of claim 5, wherein: the diameter of the assembly limiting disc (43) is smaller than that of the large-aperture mounting hole (111), and the diameter of the assembly limiting disc (43) is larger than that of the small-aperture mounting hole (112).
8. The cushioned high speed balustrade panel of claim 1, wherein: the guardrail connecting box device (3) is fixedly connected with the upright post (1) in an inserting manner through the assembling post component (4) and the assembling hole component (11).
9. The cushioned high-speed balustrade panel of claim 5, wherein: one end of the fastening spring (42) is abutted against the outer side face of the upright post (1), and the other end of the fastening spring (42) is abutted against the outer side face of the guardrail connecting box device (3).
10. The cushioned high speed balustrade panel of claim 1, wherein: the upright post (1) is fixedly connected with the roadbed through an expansion bolt and a fixing threaded hole (21) in the fixing bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686559.2U CN210151631U (en) | 2019-05-14 | 2019-05-14 | Buffering type high-speed guardrail plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920686559.2U CN210151631U (en) | 2019-05-14 | 2019-05-14 | Buffering type high-speed guardrail plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151631U true CN210151631U (en) | 2020-03-17 |
Family
ID=69759086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920686559.2U Expired - Fee Related CN210151631U (en) | 2019-05-14 | 2019-05-14 | Buffering type high-speed guardrail plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151631U (en) |
-
2019
- 2019-05-14 CN CN201920686559.2U patent/CN210151631U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210514 |