CN218757164U - Road and bridge anticollision barrier for civil engineering - Google Patents
Road and bridge anticollision barrier for civil engineering Download PDFInfo
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- CN218757164U CN218757164U CN202222420308.4U CN202222420308U CN218757164U CN 218757164 U CN218757164 U CN 218757164U CN 202222420308 U CN202222420308 U CN 202222420308U CN 218757164 U CN218757164 U CN 218757164U
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- damping spring
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- road
- shock absorbing
- guardrail
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Abstract
The utility model relates to a relevant technical field of anticollision barrier specifically is a road and bridge anticollision barrier for civil engineering, including first pile seat, second pile seat and fender, the fender both ends are pegged graft respectively and are installed first pile seat, on the second pile seat, combination simple to operate is nimble and low cost, can select the fender of different length to come the cooperation to use according to road and bridge construction occasion user demand, the fender lateral part is connected with the anticollision board through elastic connection subassembly, come to cushion external force through anticollision board and elastic connection subassembly cooperation, in order to reduce the impact force to protecting the fender, can also carry out shock attenuation protection to the vehicle that the mistake hit, whole anticollision barrier simple structure and anticollision and protective properties are good, have stronger practicality.
Description
Technical Field
The utility model relates to a relevant technical field of anticollision barrier specifically is a road and bridge anticollision barrier for civil engineering.
Background
Civil engineering refers to the general term of science and technology for building various engineering facilities, and refers to both the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. and the objects of engineering construction, i.e. various engineering facilities which are built on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering, etc.
At present, its main effect of rail guard on the road bridge prevents that the car from going out of control the unexpected road of rolling off that appears on the way, at crooked highway section or some bridge both sides, the rail guard is indispensable, the crashproof guardrail is formed by adopting the steel reinforcement welding mostly for road bridge construction occasion at present, only have single guard action, because the hardiness just does not have elasticity, consequently can not effectively turn into the potential energy with kinetic energy when striking, can cause serious injury to navigating mate and passenger on the car when taking place the traffic accident, and the guardrail is whole comparatively heavy, inconvenient flexibility composite erection, for this reason, we provide a road bridge anticollision guardrail for civil engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road and bridge anticollision barrier for civil engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a road and bridge anticollision barrier for civil engineering, includes first pile driver seat, second pile driver seat and protects the sideboard, first pile driver seat bottom, second pile driver seat bottom all are connected with the bottom plate, the bottom plate is installed on ground through first fixing bolt, the opposite side of first pile driver seat, second pile driver seat all is provided with the slot, protect the sideboard both ends and peg graft respectively and install in the slot on the first pile driver seat and in the slot of second pile driver seat, it all is connected with the anticollision board through elastic connection assembly to protect the sideboard both sides.
As a further aspect of the present invention: four corners of the bottom plate are provided with first mounting holes, and the first fixing bolts are arranged in the first mounting holes in a matched mode.
As the utility model discloses further scheme again: the top of two ends of the guardrail plate is provided with second mounting holes, the top of the first pile seat and the top of the second pile seat are provided with through holes, and second fixing bolts are arranged in the second mounting holes and the through holes in a matched mode.
As a further aspect of the present invention: elastic connection subassembly includes first shock attenuation damping spring and two second shock attenuation damping springs about first shock attenuation damping spring symmetry setting, first shock attenuation damping spring arranges in between two second shock attenuation damping springs, first shock attenuation damping spring one end is passed through fixed connector and is linked to each other with the guardrail board lateral part, and the first shock attenuation damping spring other end links to each other with the crashproof board opposite side through first rotation connecting piece, second shock attenuation damping spring one end is passed through the second and is rotated the connecting piece and link to each other with the crashproof board opposite side, the second shock attenuation damping spring other end passes through the third and rotates the connecting piece and link to each other with the guardrail board lateral part.
As a further aspect of the present invention: the anti-collision device is characterized in that two slotted holes are symmetrically formed in the guard plate, the slotted holes are formed between the first damping spring and the second damping spring, arc-shaped connecting plates are arranged in the slotted holes, and two ends of each arc-shaped connecting plate are connected with the opposite sides of the two anti-collision plates through mounting plates respectively.
Compared with the prior art, the beneficial effects of the utility model are that: this anticollision barrier is through setting up first pile seat, second pile seat and the cooperation of guardrail board, make whole anticollision barrier composite mounting and categorised dismantlement carry more convenient nimble, when the road and bridge construction occasion in civil engineering uses, can make up fast and build the installation, therefore, the clothes hanger is strong in practicability, can select the guardrail board of different length to come with first pile seat according to road and bridge construction occasion user demand, second pile seat collocation, guardrail board both sides are connected with the anticollision board through elastic connection subassembly, the anticollision board can cushion the external force that comes from the equidirectional under elastic connection subassembly's effect, the impact force to the guardrail board has been reduced, the result of use and the life of whole anticollision barrier have been improved, can also carry out shock attenuation protection to the vehicle that bumps by mistake, whole anticollision barrier simple structure, construction convenience and low cost, be convenient for build the use in civil engineering road and bridge construction occasion, anticollision and protection performance are good, stronger result of use has.
Drawings
Fig. 1 is a top view of the overall structure in the embodiment of the present invention.
Fig. 2 is an overall structure front view in the embodiment of the present invention.
Fig. 3 is a schematic structural view of a guard rail plate according to an embodiment of the present invention.
Wherein: the anti-collision device comprises a first pile seat-1, a second pile seat-2, a guard rail-3, a first mounting hole-4, a first fixing bolt-5, an anti-collision plate-6, an elastic pad-7, a slot-8, a second mounting hole-9, a through hole-10, a second fixing bolt-11, a slot hole-12, an arc-shaped connecting plate-13, a mounting plate-14, a first damping spring-15, a first rotating connecting piece-16, a second damping spring-17, a second rotating connecting piece-18, a third rotating connecting piece-19, a driving wheel-20, a fixing connecting piece-21 and a bottom plate-22.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1 and 2, a road and bridge anti-collision guardrail for civil engineering comprises a first pile base 1, a second pile base 2 and a guardrail plate 3, wherein the bottom end of the first pile base 1 and the bottom end of the second pile base 2 are both connected with a bottom plate 22, the bottom plate 22 is wide so as to be stably installed on the ground, four corners of the bottom plate 22 are respectively provided with a first installation hole 4, a first fixing bolt 5 is arranged in the first installation hole 4 in a matching manner, the anti-collision guardrail can be installed in road and bridge construction occasions and finished road and bridge appointed occasions of civil engineering, after the installation positions are selected, the first pile base 1 is installed on the ground in a matching manner with the first fixing bolt 5, opposite sides of the first pile base 1 and the second pile base 2 are respectively provided with a slot 8, two ends of the guardrail plate 3 are respectively inserted and installed in the slot 8 of the first pile base 1 and the slot 8 of the second pile base 2, two sides of the guardrail plate 3 are respectively connected with an anti-collision plate 6 through elastic connection assembly, when the assembly is carried out, one end of the guardrail plate 3 is installed in the slot 8 of the first pile base, the second pile base, the other end of the guardrail plate 3 is installed in the slot 8, and the second pile base 2, the second pile base 2 is installed in order to facilitate the insertion connection assembly of the second pile base, and the post-moving mechanism, and the second pile base 3 is connected with a plurality of the connecting assembly, so as a plurality of the post-moving mechanism.
Referring to fig. 1, 2 and 3, the tops of the two ends of the barrier plate 3 are respectively provided with a second mounting hole 9, the tops of the first pile seat 1 and the second pile seat 2 are respectively provided with a through hole 10, the through hole 10 is arranged at a position corresponding to the position of the second mounting hole 9, and when the end of the barrier plate 3 is inserted into the slot 8, the second mounting hole 9 and the through hole 10 are cooperatively provided with a second fixing bolt 11 to fix the end of the barrier plate 3.
Example two
Referring to fig. 1, on the basis of the first embodiment, the elastic connection assembly includes a first damping spring 15 and two second damping springs 17 symmetrically disposed about the first damping spring 15, the first damping spring 15 is disposed between the two second damping springs 17, the first damping spring 15 is disposed near the middle of the guardrail plate 3, the second damping spring 17 is disposed near the end of the guardrail plate 3, one end of the first damping spring 15 is connected to the side of the guardrail plate 3 through a fixed connection 21, the other end of the first damping spring 15 is connected to the opposite side of the crash barrier 6 through a first rotational connection 16, one end of the second damping spring 17 is connected to the opposite side of the crash barrier 6 through a second rotational connection 18, the other end of the second damping spring 17 is connected to the side of the guardrail plate 3 through a third rotational connection 19, the first damping spring 15 and the second damping spring 17 are both rotatably connected to the guardrail plate 3, the opposite sides of the guardrail plate 3 are provided with elastic pads 7 to further reduce damage to vehicles, the crash barrier plate 3 is constructed on the side of the guardrail plate 3, the crash barrier plate 3, the damping springs are configured to adjust the damping spring after the crash barrier spring is constructed, and the shock absorbing springs are adapted to the shock absorbing springs and the shock absorbing springs are adjusted to the shock absorbing springs in the emergency protection engineering, and the shock absorbing springs in the emergency protection position of the emergency protection road.
Referring to fig. 1 and 3, two slots 12 are symmetrically formed in the barrier plate 3, the slots 12 are disposed between the first damping spring 15 and the second damping spring 17, an arc-shaped connecting plate 13 is disposed in the slots 12, two ends of the arc-shaped connecting plate 13 are respectively connected to opposite sides of the two crash-proof plates 6 through mounting plates 14, the arc-shaped connecting plate 13 is movable in the slots 12 without departing from the slots 12, so that the relative angle and the relative distance between the barrier plate 3 and the crash-proof plates 6 are both limited, thereby preventing the first damping spring 15 and the second damping spring 17 from being pressed or pulled excessively due to an excessive movement of the crash-proof plate 6 driven by a vehicle, the circle center corresponding to the arc-shaped connecting plate 13 is located at the center of the barrier plate 3, and when the middle portion of the opposite side of the crash-proof plate 6 is impacted, the first damping spring 15 is mainly pressed to achieve buffering protection, and when the vehicle impacts the side end portion of the crash-proof plate 6 from different angles, the crash-proof plate 6 is mainly tilted relative to the barrier plate 3, and at this time, the second damping spring 17 is mainly to achieve protection.
The working principle is as follows: according to civil engineering road and bridge construction occasion, the user demand of the occasion that needs to protect after the road and bridge shaping selects the installation address, the first pile seat 1 of aggregate erection, the second pile seat 2 is on ground, and make 3 both ends of guardrail board dock respectively and install on first pile seat 1, on the second pile seat 2, buffer protection is carried out to the vehicle that hits by mistake through anticollision board 6, when receiving the vehicle striking that comes from the equidirectional, realize the shock attenuation buffering through the damping spring that corresponds, and then realize corresponding crashproof protect function, anticollision board 6 is a long plate, during the in-service use, can set up the denotation on the surface of anticollision board 6, the warning light is come to warn the vehicle that does not produce the striking, in order to improve the result of use.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a road and bridge anticollision barrier for civil engineering, its characterized in that, includes first pile driver seat, second pile driver seat and protects the sideboard, first pile driver seat bottom, second pile driver seat bottom all are connected with the bottom plate, the bottom plate is installed on ground through first fixing bolt, the opposite side of first pile driver seat, second pile driver seat all is provided with the slot, protect the sideboard both ends and peg graft respectively and install in the slot on the first pile driver seat and in the slot of second pile driver seat, it all is connected with the anticollision board through elastic connection subassembly to protect the sideboard both sides.
2. The civil engineering road and bridge anti-collision guardrail of claim 1, wherein the bottom plate is provided with first mounting holes at four corners, and the first fixing bolts are arranged in the first mounting holes in a matching manner.
3. The anti-collision guardrail for the road and the bridge for the civil engineering as claimed in claim 1, wherein the top of each end of the guardrail plate is provided with a second mounting hole, the top of the first pile base and the top of the second pile base are provided with through holes, and a second fixing bolt is cooperatively arranged in the second mounting hole and the through holes.
4. The anti-collision guardrail for the road and bridge used in civil engineering as claimed in claim 1, wherein the elastic connection assembly comprises a first shock absorbing damping spring and two second shock absorbing damping springs symmetrically arranged about the first shock absorbing damping spring, the first shock absorbing damping spring is disposed between the two second shock absorbing damping springs, one end of the first shock absorbing damping spring is connected with the side portion of the guardrail plate through a fixed connection member, the other end of the first shock absorbing damping spring is connected with the opposite side of the anti-collision plate through a first rotating connection member, one end of the second shock absorbing damping spring is connected with the opposite side of the anti-collision plate through a second rotating connection member, and the other end of the second shock absorbing damping spring is connected with the side portion of the guardrail plate through a third rotating connection member.
5. The civil engineering road and bridge anti-collision guardrail for the civil engineering is characterized in that two slotted holes are symmetrically formed in the guardrail plate, the slotted holes are formed between the first damping spring and the second damping spring, arc-shaped connecting plates are arranged in the slotted holes, and two ends of each arc-shaped connecting plate are respectively connected with the opposite sides of the two anti-collision plates through mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420308.4U CN218757164U (en) | 2022-09-13 | 2022-09-13 | Road and bridge anticollision barrier for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420308.4U CN218757164U (en) | 2022-09-13 | 2022-09-13 | Road and bridge anticollision barrier for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218757164U true CN218757164U (en) | 2023-03-28 |
Family
ID=85695297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420308.4U Active CN218757164U (en) | 2022-09-13 | 2022-09-13 | Road and bridge anticollision barrier for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218757164U (en) |
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2022
- 2022-09-13 CN CN202222420308.4U patent/CN218757164U/en active Active
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