CN212582414U - Building bridge is with concatenation anticollision type guardrail - Google Patents
Building bridge is with concatenation anticollision type guardrail Download PDFInfo
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- CN212582414U CN212582414U CN202020706091.1U CN202020706091U CN212582414U CN 212582414 U CN212582414 U CN 212582414U CN 202020706091 U CN202020706091 U CN 202020706091U CN 212582414 U CN212582414 U CN 212582414U
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- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a concatenation anticollision type guardrail for building bridge, the on-line screen storage device comprises a base, open at the top of base has the jack, the inside of jack is equipped with the bracing piece, the top fixedly connected with horizontal pole of bracing piece, the one end fixedly connected with fixture block of horizontal pole, the other end of horizontal pole is opened there is the draw-in groove, the both sides of bracing piece are equipped with the guard plate, open at the middle part of guard plate has the opening, the inside fixedly connected with protection network of open-ended, open in the four corners of guard plate has the through-hole, the both sides of bracing piece are close to through-hole department fixedly connected with fixed block, the fixed block with the through-hole phase-match, it has the recess to open on the fixed block, the internally connected with spring of recess, the port fixedly connected with movable block. Has the advantages that: through the concatenation equipment is mutually supported, improves the stability of guardrail, has the anticollision nature in addition, can cushion the vehicle impact.
Description
Technical Field
The utility model relates to a building bridge technical field particularly, relates to a building bridge is with concatenation anticollision type guardrail.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. Bridges are generally composed of a superstructure, a substructure, a support and an attachment structure.
In order to facilitate a vehicle to pass through a bridge, a separation guardrail is usually arranged in the middle of the building bridge to separate the building bridge into two parts, so that the passing of the vehicle is facilitated.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concatenation anticollision type guardrail for building bridge to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spliced anti-collision guardrail for a building bridge comprises a base, wherein the top of the base is provided with a jack, a support rod is arranged inside the jack, the top of the support rod is fixedly connected with a cross rod, one end of the cross rod is fixedly connected with a clamping block, the other end of the cross bar is provided with a clamping groove, the outer surface of the cross bar is bonded with a reflecting strip, two sides of the supporting rod are provided with protective plates, an opening is formed in the middle of the protection plate, a protection net is fixedly connected inside the opening, through holes are formed in four corners of the protection plate, the two sides of the supporting rod are fixedly connected with fixing blocks near the through holes, the fixing blocks are matched with the through holes, the fixed block is provided with a groove, the inside of the groove is connected with a spring, a port of the spring is fixedly connected with a movable block, and the movable block is far away from one side of the spring, which is fixedly connected with a convex block.
Furthermore, the port department of fixture block is opened there is the spacing groove, the inner wall fixedly connected with stopper of draw-in groove, the stopper with the spacing groove phase-match.
Furthermore, a fixing hole is formed in the position, close to the limiting groove, of the clamping block, a fixing bolt is connected to one end, close to the clamping groove, of the cross rod in a threaded mode, and the fixing bolt is matched with the fixing hole.
Furthermore, the outer surface of the cross rod is sleeved with a rubber ring, the rubber ring is fixedly connected with the cross rod, and the rubber ring is located between the reflective strips.
Furthermore, a limiting ring is fixedly connected to a port of the groove, and the lug penetrates through the limiting ring.
Furthermore, one end of the fixing block, which is far away from the supporting rod, is provided with threads, and the fixing block is connected with a nut through the threads.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this guardrail can splice the equipment, and not only convenient transportation, and mutually support through splicing the equipment between two liang, improve the stability of guardrail, have the anticollision nature in addition, can cushion the vehicle impact, further play the effect of interception vehicle, reduce the condition that the vehicle rushed the reverse lane and take place.
(2) The limiting groove and the limiting block play a limiting role, the limiting fixture block rotates in the clamping groove, the fixing hole is matched with the fixing bolt, the fixture block and the clamping groove can be fixedly connected, and in addition, the limiting block is matched with the limiting groove, so that the fixing bolt can conveniently enter the fixing hole.
(3) The rubber ring plays a role in collision avoidance, reduces the mutual influence between the vehicle and the cross rod, and can keep the integrity of the cross rod and the integrity of the vehicle under the condition of small impact force.
(4) The limiting ring plays a limiting role, the movable block is prevented from being separated from the groove, the nut can seal the port of the fixed block, and the protection plate is further prevented from being separated from the fixed block.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a spliced anti-collision guardrail for a building bridge according to an embodiment of the invention;
fig. 2 is a schematic connection diagram of a protection plate and a support rod in the splicing anti-collision guardrail for the building bridge according to the embodiment of the utility model;
fig. 3 is a schematic structural view of a protection plate in the spliced anti-collision guardrail for the building bridge according to the embodiment of the invention;
fig. 4 is a schematic structural view of a cross bar in the splicing anti-collision guardrail for the building bridge according to the embodiment of the invention;
fig. 5 is a schematic structural view of a base in the splicing anti-collision guardrail for the building bridge according to the embodiment of the invention;
fig. 6 is a schematic structural view of a support rod in the splicing anti-collision guardrail for the building bridge according to the embodiment of the invention;
fig. 7 is according to the utility model discloses a structure schematic diagram of fixed block in concatenation anticollision type guardrail for building bridge.
Reference numerals:
1. a base; 2. a jack; 3. a support bar; 4. a cross bar; 5. a clamping block; 6. a card slot; 7. a light-reflecting strip; 8. a protection plate; 9. an opening; 10. a protective net; 11. a through hole; 12. a fixed block; 13. a groove; 14. a spring; 15. a movable block; 16. a bump; 17. a limiting groove; 18. a limiting block; 19. a fixing hole; 20. a rubber ring; 21. a limiting ring; 22. a thread; 23. a nut; 24. and (5) fixing the bolt.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
in an embodiment, please refer to fig. 1-7, according to the embodiment of the present invention, the spliced anti-collision guardrail for a building bridge comprises a base 1, wherein the top of the base 1 is provided with a plurality of jacks 2, a plurality of jacks 2 are arranged, a support rod 3 is arranged inside the jack 2, the top of the support rod 3 is fixedly connected with a cross rod 4, one end of the cross rod 4 is fixedly connected with a clamping block 5, the other end of the cross rod 4 is provided with a clamping groove 6, and the clamping block 5 is matched with the clamping groove 6;
a limiting groove 17 is formed in an end opening of the fixture block 5, a limiting block 18 is fixedly connected to the inner wall of the clamping groove 6, the limiting block 18 is matched with the limiting groove 17, the limiting groove 17 and the limiting block 18 play a limiting role to limit the fixture block 5 to rotate in the clamping groove 6, a fixing hole is formed in a position, close to the limiting groove 17, of the fixture block 5, a fixing bolt 24 is connected to one end, close to the clamping groove 6, of the cross rod 4 in a threaded mode, the fixing bolt 24 is matched with the fixing hole 19, and the fixing hole 19 is matched with the fixing bolt 24, so that the fixture block 5 and the clamping groove 6 can be connected and fixed;
the outer surface of the cross rod 4 is bonded with the light reflecting strips 7, the outer surface of the cross rod 4 is sleeved with the rubber ring 20, the rubber ring 20 is fixedly connected with the cross rod 4, the rubber ring 20 is located between the light reflecting strips 7, the rubber ring 20 plays a role of collision prevention, the mutual influence between a vehicle and the cross rod 4 is reduced, the integrity of the cross rod 4 and the integrity of the vehicle can be kept under the condition of small impact force, the two sides of the support rod 3 are provided with the protection plates 8, the middle parts of the protection plates 8 are provided with the openings 9, the interiors of the openings 9 are fixedly connected with the protection net 10, and the protection net 10 is made of elastic materials;
the four corners of the protection plate 8 are provided with through holes 11, the two sides of the support rod 3 are close to the through holes 11 and fixedly connected with fixed blocks 12, the fixed blocks 12 are matched with the through holes 11, the fixed blocks 12 are provided with grooves 13, the inside of each groove 13 is connected with a spring 14, the ports of the springs 14 are fixedly connected with movable blocks 15, the movable blocks 15 are far away from one sides of the springs 14 and fixedly connected with convex blocks 16, the ends of the convex blocks 16, which are positioned outside the grooves, are spherical surfaces, the ports of the grooves 13 are fixedly connected with limiting rings 21, the convex blocks 16 penetrate through the limiting rings 21, the limiting rings 21 play a limiting role, the movable blocks 15 are prevented from being separated from the inside of the grooves 13, the ends of the fixed blocks 12, which are far away from the support rod 3, are provided with threads 22, the fixed blocks 12 are connected with nuts, further preventing the shielding plate 8 from being separated from the fixing block 12.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the base 1 can be formed by pouring concrete, the bottom of the supporting rod 3 is inserted into the jack 2, the supporting rod 3 and the base 1 can be fixedly connected by adopting a pouring mode, two or four guardrails are spliced together to form a group, the fixture block 5 on the cross bar 4 is inserted into the fixture groove 6 on the other cross bar 4, the fixture block 5 cannot rotate in the fixture groove 6 under the assistance of the limiting block 18 and the limiting groove 17, a fixing bolt 24 conveniently enters the fixing hole 19 to realize the fixed connection between the two cross bars 4, then the through hole 11 on the protecting plate 8 is connected with the fixing block 12 on the supporting rod 3, the lug 16 is pressed inwards firstly, the spring 14 is in a compressed state, then the through hole 11 on the protecting plate 8 is aligned with the fixing block 12, the protecting plate 8 is pushed inwards, the protecting plate 8 passes through the lug 16, then the lug 16 is loosened, the spring 14 extends to push the movable block, the convex block 16 is moved to the outside of the groove 13, so that the protection plate 8 is limited, the nut 23 can be connected with the port of the fixed block 12, the protection plate 8 is further fixed, the protection net 10 in the middle of the protection plate 8 is made of elastic material, the function of intercepting vehicles can be achieved, after the splicing of one group of guardrails is completed, the base 1 is fixedly connected with the middle of the bridge, the fixed connection can be achieved in a concrete pouring mode, then, after a gap is reserved, the next group of guardrails are fixedly connected, the gap is reserved, the follow-up scrapped guardrails can be conveniently disassembled, the influence on the whole guardrails is reduced, the guardrail can be spliced and assembled, the transportation is convenient, the two parts are mutually matched through splicing and assembling, the stability of the guardrails is improved, in addition, the anticollision performance is realized, the vehicle impact force can be buffered, and, the occurrence of the situation that the vehicle rushes to the reverse lane is reduced.
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 (6)
1. The spliced anti-collision guardrail for the building bridge is characterized by comprising a base (1), jacks (2) are arranged at the top of the base (1), supporting rods (3) are arranged inside the jacks (2), cross rods (4) are fixedly connected to the tops of the supporting rods (3), clamping blocks (5) are fixedly connected to one ends of the cross rods (4), clamping grooves (6) are formed in the other ends of the cross rods (4), reflecting strips (7) are bonded to the outer surfaces of the cross rods (4), protection plates (8) are arranged on two sides of each supporting rod (3), openings (9) are formed in the middle of each protection plate (8), protective nets (10) are fixedly connected to the inner portions of the openings (9), through holes (11) are formed in four corners of the protection plates (8), fixing blocks (12) are fixedly connected to the positions, close to the through holes (11), of the two sides of the supporting rods (3), fixed block (12) with through-hole (11) phase-match, it has recess (13) to open on fixed block (12), the internal connection of recess (13) has spring (14), the port fixedly connected with movable block (15) of spring (14), keep away from movable block (15) one side fixedly connected with lug (16) of spring (14).
2. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein a limiting groove (17) is formed at a port of the clamping block (5), a limiting block (18) is fixedly connected to the inner wall of the clamping groove (6), and the limiting block (18) is matched with the limiting groove (17).
3. The spliced anti-collision guardrail for the building bridge as claimed in claim 2, wherein a fixing hole (19) is formed at a position, close to the limiting groove (17), of the clamping block (5), a fixing bolt (24) is connected to one end, close to the clamping groove (6), of the cross bar (4) in a threaded manner, and the fixing bolt (24) is matched with the fixing hole (19).
4. The spliced anti-collision guardrail for the building bridge according to claim 1, wherein a rubber ring (20) is sleeved on the outer surface of the cross rod (4), the rubber ring (20) is fixedly connected with the cross rod (4), and the rubber ring (20) is positioned between the reflective strips (7).
5. The spliced anti-collision guardrail for the building bridge according to claim 1, wherein a limiting ring (21) is fixedly connected to a port of the groove (13), and the lug (16) penetrates through the limiting ring (21).
6. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein one end of the fixing block (12) far away from the support rod (3) is provided with a thread (22), and the fixing block (12) is connected with a nut (23) through the thread (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706091.1U CN212582414U (en) | 2020-04-30 | 2020-04-30 | Building bridge is with concatenation anticollision type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706091.1U CN212582414U (en) | 2020-04-30 | 2020-04-30 | Building bridge is with concatenation anticollision type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212582414U true CN212582414U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020706091.1U Active CN212582414U (en) | 2020-04-30 | 2020-04-30 | Building bridge is with concatenation anticollision type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212582414U (en) |
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2020
- 2020-04-30 CN CN202020706091.1U patent/CN212582414U/en active Active
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Effective date of registration: 20210617 Address after: Shop 107-108, building 1, Jindu garden, east of Tongzhan Road, Shizi Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Anhui Xuanning Construction Engineering Co.,Ltd. Address before: No. 106, building 33, No. 3 village, Linhuan mine, Lieshan District, Huaibei City, Anhui Province Patentee before: Li Duanwei |