CN212561299U - But quick assembly disassembly's highway rail guard - Google Patents
But quick assembly disassembly's highway rail guard Download PDFInfo
- Publication number
- CN212561299U CN212561299U CN202020711301.6U CN202020711301U CN212561299U CN 212561299 U CN212561299 U CN 212561299U CN 202020711301 U CN202020711301 U CN 202020711301U CN 212561299 U CN212561299 U CN 212561299U
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- Prior art keywords
- rod
- connecting rod
- base
- screw
- bolt
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- Expired - Fee Related
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- 238000012856 packing Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a but quick assembly disassembly's highway rail guard, including base, bracing piece, connecting rod and anticollision board, the top middle part of base is connected with the bracing piece, and the upper end fixedly connected with connecting rod of bracing piece, the front end middle part of connecting rod is connected with the draw-in groove, and the rear end middle part of connecting rod is connected with the cardboard to both ends all are connected with the spout about the connecting rod, the elastic rod has all been welded at both ends about the bracing piece, and the left end of elastic rod is connected with first packing ring, both ends are connected with the screw ring around the anticollision board, and the inboard of screw ring is connected with the bolt. This can quick assembly disassembly's highway guardrail bar, through bolt, screw ring, first packing ring, second packing ring, first screw and second screw realization to highway guardrail bar quick assembly disassembly, the guard action to highway guardrail bar is realized to elastic rod and crashproof board, draw-in groove and cardboard realize the block between two highway guardrail bars in firm.
Description
Technical Field
The utility model relates to a relevant technical field of highway rail guard specifically is a but quick assembly disassembly's highway rail guard.
Background
Along with the improvement of the quality of life, tools for people to go out are more and more, the tools are more and more convenient to use, the appearance of the automobile meets the self-driving requirement of people, the high-speed development of the automobile drives the continuous improvement of the protective guards on the two sides of the road, but the existing road protective guards still have some problems.
When the highway protective guard is installed, rapid assembly cannot be achieved, a car which runs fast on a highway may collide with the highway protective guard, the collided highway protective guard is easy to deform, the deformed highway protective guard cannot be rapidly assembled and disassembled, and the service time of the highway protective guard is shortened due to the fact that buffering time does not exist when the car collides with the highway protective guard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but quick assembly disassembly's highway rail guard to solve above-mentioned background art and propose the purpose that can not realize the quick assembly disassembly to highway rail guard, can not avoid the problem that the highway rail guard life that leads to because of the violent striking of car shortens.
In order to achieve the above object, the utility model provides a following technical scheme: a highway protective guard capable of being quickly disassembled and assembled comprises a base, a supporting rod, a connecting rod and an anti-collision plate, wherein the middle part of the top end of the base is connected with the supporting rod, the upper end of the supporting rod is fixedly connected with a connecting rod, the middle part of the front end of the connecting rod is connected with a clamping groove, the middle part of the rear end of the connecting rod is connected with a clamping plate, the left end and the right end of the connecting rod are both connected with a sliding chute, the left end and the right end of the supporting rod are both welded with an elastic rod, the left end of the elastic rod is connected with a first gasket, and the outer side of the first washer is connected with a first screw, the front end and the rear end of the anti-collision plate are connected with threaded rings, the inner sides of the threaded rings are connected with bolts, and the top of anticollision board is connected with the sliding block, the inboard of anticollision board is connected with guardrail bar, the upper end left and right sides of base all is connected with the second packing ring, and the upper end of second packing ring is connected with the second screw.
Preferably, the base and the support rod are combined into an inverted T-shaped structure, the base and the support rod are connected by welding, and 4 second screws are arranged on the surface of the base at equal intervals.
Preferably, the connecting rod and the anti-collision plate form a clamping type sliding structure through a sliding groove and a sliding block, and the number of the anti-collision plates is 2.
Preferably, the clamping groove is of an inverted concave structure, and the depth of the clamping groove is lower than that of the connecting rod.
Preferably, the elastic rod is composed of a first rod body, a spring and a second rod body, the first rod body is of a T-shaped structure, and the first rod body is connected with the second rod body through the spring.
Preferably, the guardrail bar is connected with the anti-collision plate through a threaded ring and a bolt, the threaded ring is in threaded connection with the bolt, and the threaded ring and the bolt are respectively provided with 3 bolts.
Compared with the prior art, the beneficial effects of the utility model are that: the device realizes the quick assembly and disassembly of the highway guardrail bar through a bolt, a threaded ring, a first gasket, a second gasket, a first screw and a second screw, the protection effect of the highway guardrail bar is realized through an elastic rod and an anti-collision plate, and the clamping of the two highway guardrail bars is realized through a clamping groove and a clamping plate;
(1) the anti-collision device is provided with a bolt, a threaded ring, a first gasket, a second gasket, a first screw and a second screw, the protection rod is stabilized between two anti-collision plates by matching the bolt and the threaded ring, the first gasket and the first screw are used for reinforcing the anti-collision plates, and the second gasket and the second screw are used for stabilizing and quickly disassembling the base;
(2) the anti-collision device is provided with a sliding chute, a sliding block, an anti-collision plate and an elastic rod, wherein the elastic rod comprises a first rod body, a spring and a second rod body, when an automobile collides the highway guardrail rod, the anti-collision plate and the sliding chute form a sliding structure through the sliding block, so that the anti-collision plate can move inwards under the action of external force, and the guardrail rod is further protected;
(3) the clamping grooves and the clamping plates are arranged, the highway guardrail rods are one-section-to-one, so that the aim of quickly combining multiple sections of highway guardrail rods into a whole can be achieved through the mutual matching of the clamping grooves and the clamping plates, and the requirement for quickly assembling the highway guardrail rods is further met.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a left side view structure diagram of the guardrail rod of the present invention;
fig. 3 is a schematic top view of the guardrail of the present invention;
fig. 4 is a schematic view of the structure of the elastic rod of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a connecting rod; 4. a card slot; 5. clamping a plate; 6. a chute; 7. an elastic rod; 701. a first rod body; 702. a spring; 703. a second rod body; 8. a first gasket; 9. a first screw; 10. an anti-collision plate; 11. a threaded ring; 12. a slider; 13. a second gasket; 14. a second screw; 15. a bolt; 16. guard rails.
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. 1-4, the present invention provides a technical solution: a highway guardrail capable of being quickly disassembled and assembled comprises a base 1, a support rod 2, a connecting rod 3, a clamping groove 4, a clamping plate 5, a sliding groove 6, an elastic rod 7, a first rod body 701, a spring 702, a second rod body 703, a first gasket 8, a first screw 9, an anti-collision plate 10, a threaded ring 11, a sliding block 12, a second gasket 13, a second screw 14, a bolt 15 and a guardrail rod 16, wherein the middle part of the top end of the base 1 is connected with the support rod 2, the upper end of the support rod 2 is fixedly connected with the connecting rod 3, the middle part of the front end of the connecting rod 3 is connected with the clamping groove 4, the middle part of the rear end of the connecting rod 3 is connected with the clamping plate 5, the left end and the right end of the connecting rod 3 are both connected with the sliding groove 6, the left end and the right end of the support rod 2 are both welded with the elastic rod 7, the left end of the elastic rod 7 is, the bolt 15 is connected to the inner side of the threaded ring 11, the sliding block 12 is connected to the top end of the anti-collision plate 10, the guard rail 16 is connected to the inner side of the anti-collision plate 10, the second washers 13 are connected to the left and right sides of the upper end of the base 1, and the second screws 14 are connected to the upper ends of the second washers 13.
As shown in fig. 1, 2 and 3, the base 1 and the support rod 2 are combined into an inverted "T" shaped structure, the connection mode of the base 1 and the support rod 2 is welding, and 4 second screws 14 are arranged on the surface of the base 1 at equal intervals, so as to facilitate quick detachment and installation of the base 1, as shown in fig. 1 and 2, the connecting rod 3 and the anti-collision plate 10 form a snap-fit sliding structure through the sliding groove 6 and the sliding block 12, and the anti-collision plate 10 is provided with 2 sliding blocks, so as to facilitate sliding of the sliding block 12.
As shown in fig. 1, 2 and 3, the slot 4 is of an inverted "concave" structure, and the depth of the slot 4 is lower than that of the connecting rod 3, so as to facilitate quick engagement and detachment of the multi-section highway guard rail, as shown in fig. 1 and 4, the elastic rod 7 is composed of a first rod 701, a spring 702 and a second rod 703, and the first rod 701 is of a "T" structure, and the first rod 701 and the second rod 703 are connected through the spring 702, so as to facilitate extension and retraction of the impact-resistant plate 10, thereby protecting the guard rail 16, as shown in fig. 1, 2 and 3, the guard rail 16 is connected with the impact-resistant plate 10 through a threaded ring 11 and a bolt 15, and the threaded ring 11 is in threaded connection with the bolt 15, and the threaded ring 11 and the bolt 15 are respectively provided with 3 pieces, so as to facilitate quick detachment and detachment of the guard rail 16.
The working principle is as follows: according to the figures 1-4, when the device is used, firstly, the base 1 is fixed on the upper surface of a road through the second screw 14 and the second gasket 13, then the guardrail bar 16 is placed between 2 anti-collision plates 10, as the two ends of the guardrail bar 16 are provided with the circular grooves, then the grooves at the two ends of the guardrail bar 16 are attached to the threaded ring 11, then the bolt 15 is screwed into the groove of the guardrail bar 16 through the threaded ring 11, so that the guardrail bar 16 is stabilized, and meanwhile, the elastic rod 7 is connected with the anti-collision plates 10 through the first screw 9 and the first gasket 8, so that the anti-collision plates 10 are stabilized, when the multi-section road guardrail is assembled, the clamping plate 5 is clamped into the clamping groove 4 from top to bottom, so that the connection purpose between the multi-section road guardrail is achieved, and the road guardrail can be assembled and disassembled quickly;
when a car collides with the road guardrail, because the sliding block 12 can slide in the sliding groove 6 and the elastic rod 7 has elasticity, when an external force is applied, the sliding block 12 drives the anti-collision plate 10 to move inwards, and further drives the guardrail bar 16 to move inwards, so that the purpose that the anti-collision plate 10 has a certain buffer effect on the external force is achieved, and further the protection of the guardrail bar 16 is realized, and therefore the replacement of the guardrail bar 16 is reduced, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a but quick assembly disassembly's highway rail guard, includes base (1), bracing piece (2), connecting rod (3) and crashproof board (10), its characterized in that: the anti-collision device is characterized in that a supporting rod (2) is connected to the middle of the top end of the base (1), a connecting rod (3) is fixedly connected to the upper end of the supporting rod (2), a clamping groove (4) is connected to the middle of the front end of the connecting rod (3), a clamping plate (5) is connected to the middle of the rear end of the connecting rod (3), sliding grooves (6) are connected to the left end and the right end of the connecting rod (3), elastic rods (7) are welded to the left end and the right end of the supporting rod (2), a first gasket (8) is connected to the left end of each elastic rod (7), a first screw (9) is connected to the outer side of each first gasket (8), threaded rings (11) are connected to the front end and the rear end of the anti-collision plate (10), bolts (15) are connected to the inner sides of the threaded rings (11), a sliding block (12) is, the upper end left and right sides of base (1) all is connected with second packing ring (13), and the upper end of second packing ring (13) is connected with second screw (14).
2. A quickly detachable road protective guard according to claim 1, wherein: the base (1) and the support rod (2) are combined into an inverted T-shaped structure, the base (1) and the support rod (2) are connected in a welding mode, and 4 second screws (14) are arranged on the surface of the base (1) at equal intervals.
3. A quickly detachable road protective guard according to claim 1, wherein: the connecting rod (3) and the anti-collision plate (10) form a clamping type sliding structure through a sliding groove (6) and a sliding block (12), and the number of the anti-collision plates (10) is 2.
4. A quickly detachable road protective guard according to claim 1, wherein: the clamping groove (4) is of an inverted 'concave' structure, and the depth of the clamping groove (4) is lower than that of the connecting rod (3).
5. A quickly detachable road protective guard according to claim 1, wherein: the elastic rod (7) is composed of a first rod body (701), a spring (702) and a second rod body (703), the first rod body (701) is of a T-shaped structure, and the first rod body (701) is connected with the second rod body (703) through the spring (702).
6. A quickly detachable road protective guard according to claim 1, wherein: the guardrail bar (16) is connected with the anti-collision plate (10) through the threaded ring (11) and the bolt (15), the threaded ring (11) is in threaded connection with the bolt (15), and the threaded ring (11) and the bolt (15) are respectively provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020711301.6U CN212561299U (en) | 2020-05-05 | 2020-05-05 | But quick assembly disassembly's highway rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020711301.6U CN212561299U (en) | 2020-05-05 | 2020-05-05 | But quick assembly disassembly's highway rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561299U true CN212561299U (en) | 2021-02-19 |
Family
ID=74608903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020711301.6U Expired - Fee Related CN212561299U (en) | 2020-05-05 | 2020-05-05 | But quick assembly disassembly's highway rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212561299U (en) |
-
2020
- 2020-05-05 CN CN202020711301.6U patent/CN212561299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220824 Address after: No. 1, Juxing North Road, Industrial Park, Xinglongzhuang Sub-district Office, Yanzhou District, Jining City, Shandong Province, 272000 Patentee after: Jining Yanzhou Yawei Tongtai public facilities Co.,Ltd. Address before: No.55, 1st Road, Changyang Xudong village, Pingqiao Town, Tiantai County, Taizhou City, Zhejiang Province, 317200 Patentee before: Xu Mingsheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |