CN215485203U

CN215485203U - Public road bridge roof beam buffer stop

Info

Publication number: CN215485203U
Application number: CN202121826392.9U
Authority: CN
Inventors: 孙宏琛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-11
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a highway bridge anti-collision device in the technical field of highway bridges, which comprises two fixed seats, wherein a chute is uniformly arranged in an installation frame, one end of the chute is welded with a buffer spring, one end of the buffer spring is welded with a slide block, one end of the slide block is fixedly provided with a fixed ring, a hook is arranged in the fixed ring, one ends of a plurality of hooks are connected through an anti-collision net, two ends of the installation frame are both welded with fixed plates, one end of each fixed plate is fixedly provided with a telescopic rod, one end of each connecting plate is fixedly provided with a clamping column corresponding to the position of the hook, compared with the prior art, the highway bridge anti-collision device has the beneficial effects that the problem that the anti-collision net shakes during use and affects the use of the anti-collision device is avoided, the anti-collision net can be buffered, the impact force borne by the anti-collision net is reduced, and the problem that the anti-collision net is damaged is avoided, thereby prolonging the service life of the anti-collision net.

Description

Public road bridge roof beam buffer stop

Technical Field

The utility model relates to the technical field of highway bridges, in particular to a highway bridge anti-collision device.

Background

The English origin of road and bridge engineering refers to the works of investigation, design, construction, maintenance, management and the like of roads and bridges, the territory of China is wide, roads and railways need to be built between two places for facilitating the connection and communication between the places in the country, in recent years, the construction of infrastructure of China develops rapidly, the construction quality and the total amount are both obviously improved, the achievement draws attention, along with the improvement of the construction level, humanization in the construction process and high-efficiency construction requirements are realized, people also put higher requirements on some problems influencing the surrounding environment in the construction process, and anti-collision devices are generally installed at two ends of roads and bridges.

However, when the existing anti-collision device is used, the position of the anti-collision device is fixed, so that the impact force after collision cannot be buffered, and the problems that the anti-collision device is easy to damage and short in service life occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a highway bridge anti-collision device, which aims to solve the problems that when the existing anti-collision device is used, the position of the anti-collision device is fixed, so that the impact force after collision cannot be buffered, the anti-collision device is easy to damage, and the service life is short.

In order to achieve the purpose, the utility model provides the following technical scheme: a highway bridge anti-collision device comprises two fixed seats, wherein the top surfaces of the two fixed seats are connected through a mounting frame, a buffer assembly is arranged in the mounting frame, and the buffer assembly is formed by combining an anti-collision net, a buffer spring with a buffer effect, a telescopic rod for fixing the anti-collision net and a hook;

the mounting frame is characterized in that a mounting assembly is mounted at the top of the mounting frame, and the mounting assembly is formed by combining an insertion rod, a threaded cylinder and a fixing screw, wherein the threaded cylinder is used for fixing the mounting frame.

Preferably, the buffer assembly comprises a sliding chute, a buffer spring, a sliding block, a fixing ring, a hook, an anti-collision net, a fixing plate, a telescopic rod, a connecting plate and a clamping column;

the mounting frame is inside evenly to have seted up the spout, the welding of spout one end has buffer spring, the welding of buffer spring one end has the slider, slider one end fixed mounting has solid fixed ring, gu fixed ring is inside to have placed the couple, and is a plurality of couple one end is connected through the anticollision net, the mounting frame both ends all weld the fixed plate, fixed plate one end fixed mounting has the telescopic link, and is a plurality of telescopic link one end is connected through the connecting plate, connecting plate one end corresponds couple position department fixed mounting and has the card post.

Preferably, the position of the fixing ring corresponding to the clamping column is provided with a corresponding hole, one end of the clamping column is in contact with one end of the hook, and the outer diameter of the clamping column is equal to the inner diameter of the corresponding hole.

Preferably, the longitudinal section shapes of the sliding block and the sliding groove are both T-shaped, and the inner diameter of the sliding groove is equal to the outer diameter of the sliding block.

Preferably, the mounting assembly comprises an insertion groove, an insertion rod, a fixing block, a threaded cylinder and a fixing screw rod;

the mounting frame one end has evenly seted up the insertion groove, the mounting frame other end corresponds insertion groove position department and evenly has the inserted bar through the mounting screw, the equal fixed mounting in mounting frame top surface both ends has the fixed block, fixed block one end movable mounting has a screw thread section of thick bamboo, fixed block one end fixed mounting has clamping screw.

Preferably, one fixed block one end is seted up and is rotated the groove, and rotates the inslot portion embedding and install the turning block, screw thread section of thick bamboo one end fixed mounting is in turning block one end.

Compared with the prior art, the utility model has the beneficial effects that:

1. be provided with the buffering subassembly, make things convenient for the fixed anticollision net of staff, improve the efficiency of fixed anticollision net, avoided the anticollision net problem that rocks to appear in the use simultaneously, the problem that causes the influence to buffer to the use of buffer stop appears, reduces the impact force that the anticollision net received, has avoided the anticollision net to receive the problem of damage to appear to can prolong the life of anticollision net.

2. Be provided with the installation component, make things convenient for the staff to fix two adjacent installing frames, improve fixed efficiency and effect, strengthen the stability between two installing frames simultaneously for buffer stop result of use is better, makes things convenient for the distance between two anticollision fences of staff's adjustment, makes buffer stop be suitable for different positions, enlarges buffer stop's application scope.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the impact net of the present invention;

FIG. 3 is a schematic view of a buffer assembly according to the present invention;

fig. 4 is a schematic structural view of the mounting assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixed seat; 2. installing a frame;

3. a buffer assembly; 301. a chute; 302. a buffer spring; 303. a slider; 304. a fixing ring; 305. hooking; 306. an anti-collision net; 307. a fixing plate; 308. a telescopic rod; 309. a connecting plate; 310. clamping the column;

4. mounting the component; 401. inserting the groove; 402. an insertion rod; 403. a fixed block; 404. a threaded barrel; 405. and fixing the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a highway bridge anti-collision device comprises two fixed seats 1, wherein the top surfaces of the two fixed seats 1 are connected through a mounting frame 2, a buffer component 3 is mounted inside the mounting frame 2, and the buffer component 3 is formed by combining an anti-collision net 306, a buffer spring 302 with a buffer effect, a telescopic rod 308 for fixing the anti-collision net 306 and a hook 305;

the top of the mounting frame 2 is provided with a mounting component 4, and the mounting component 4 is formed by combining an insertion rod 402, a threaded cylinder 404 and a fixing screw 405 for fixing the mounting frame 2.

As shown in fig. 2 and 3, the cushion assembly 3 includes a chute 301, a cushion spring 302, a slide block 303, a fixing ring 304, a hook 305, a bump net 306, a fixing plate 307, a telescopic rod 308, a connecting plate 309 and a clip column 310;

the mounting frame 2 is uniformly provided with sliding grooves 301, one end of each sliding groove 301 is welded with a buffer spring 302, one end of each buffer spring 302 is welded with a sliding block 303, one end of each sliding block 303 is fixedly provided with a fixing ring 304, hooks 305 are placed inside the fixing ring 304, the longitudinal section shapes of the sliding blocks 303 and the sliding grooves 301 are both T-shaped, the inner diameter of each sliding groove 301 is equal to the outer diameter of each sliding block 303, the problem that the sliding blocks 303 fall from the sliding grooves 301 is avoided, the sliding blocks 303 are enabled to move more stably, one ends of a plurality of hooks 305 are connected through anti-collision nets 306, two ends of the mounting frame 2 are both welded with fixing plates 307, one ends of the fixing plates 307 are fixedly provided with telescopic rods 308, one ends of the telescopic rods 308 are connected through connecting plates 309, one ends of the connecting plates 309 are fixedly provided with clamping columns 310 at positions corresponding to the positions of the hooks 305, the fixing rings 304 are provided with corresponding holes at positions of the clamping columns 310, one ends of the clamping columns 310 are in contact with one end of the hooks 305, the outer diameter of the clamping column 310 is equal to the inner diameter of the corresponding hole, so that the hook 305 is conveniently fixed, and the clamping column 310 can move more stably.

The worker puts the hook 305 into the fixing ring 304, and the telescopic rod 308 is stretched to push the connecting plate 309 to move, the movement of the connection plate 309 pushes the latch 310 to move, so that one end of the latch 310 contacts with one end of the hook 305, the hook 305 is further fixed, so that the anti-collision net 306 is fixed, workers can conveniently fix the anti-collision net 306, the efficiency of fixing the anti-collision net 306 is improved, the problem that the anti-collision net 306 shakes during use is avoided, the problem of impacting the use of the bump guard arises when an object impacts the bump net 306, the object pushes the bump net 306 to move, the slider 303 is moved, the buffer spring 302 is compressed by the movement of the slider 303, the anti-collision net 306 can be buffered, the impact force borne by the anti-collision net 306 is reduced, the problem that the anti-collision net 306 is damaged is avoided, and therefore the service life of the anti-collision net 306 can be prolonged.

As shown in fig. 4, the mounting assembly 4 includes an insertion groove 401, an insertion rod 402, a fixing block 403, a threaded cylinder 404, and a fixing screw 405;

insertion groove 401 has evenly been seted up to 2 one end of installing frame, the installing frame 2 other end corresponds insertion groove 401 position department and evenly has insertion rod 402 through mounting screw, the equal fixed mounting in 2 top surfaces both ends of installing frame has fixed block 403, fixed block 403 one end movable mounting has a screw thread section of thick bamboo 404, a fixed block 403 one end has been seted up and has been rotated the groove, and rotate the inside embedding in groove and install the turning block, screw thread section of thick bamboo 404 one end fixed mounting is in turning block one end, be convenient for the rotation of screw thread section of thick bamboo 404, and make screw thread section of thick bamboo 404 rotate more stably, fixed block 403 one end fixed mounting has clamping screw 405.

The staff is when installing buffer stop, the staff is earlier fixed with an installing frame 2, the staff is through removing another installing frame 2 afterwards, make the insertion rod 402 of installing frame 2 on one insert the inside insertion groove 401 of another installing frame 2, and then carry out preliminary fixed with two installing frames 2, the staff is through rotating thread section of thick bamboo 404 afterwards, make clamping screw 405 remove in thread section of thick bamboo 404, adjust the interval between two installing frames 2, it is fixed with fixing base 1 afterwards, and then it is fixed with the anticollision barrier, and then make things convenient for the distance between two anticollision barriers of staff's adjustment, make buffer stop be suitable for different positions, expand buffer stop's application scope.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a public road bridge roof beam buffer stop, includes two fixing bases (1), its characterized in that: the top surfaces of the two fixed seats (1) are connected through a mounting frame (2), a buffer component (3) is mounted inside the mounting frame (2), and the buffer component (3) is formed by combining an anti-collision net (306), a buffer spring (302) with a buffer effect, a telescopic rod (308) for fixing the anti-collision net (306) and a hook (305);

the mounting frame is characterized in that a mounting component (4) is mounted at the top of the mounting frame (2), and the mounting component (4) is formed by combining an insertion rod (402), a threaded cylinder (404) and a fixing screw (405) which are used for fixing the mounting frame (2).

2. The road bridge collision avoidance device of claim 1, wherein: the buffer assembly (3) comprises a sliding groove (301), a buffer spring (302), a sliding block (303), a fixing ring (304), a hook (305), an anti-collision net (306), a fixing plate (307), a telescopic rod (308), a connecting plate (309) and a clamping column (310);

spout (301) have evenly been seted up to installing frame (2) inside, spout (301) one end welding has buffer spring (302), buffer spring (302) one end welding has slider (303), slider (303) one end fixed mounting has solid fixed ring (304), gu fixed ring (304) inside couple (305) have been placed, it is a plurality of couple (305) one end is connected through crashproof net (306), installing frame (2) both ends all weld fixed plate (307), fixed plate (307) one end fixed mounting has telescopic link (308), and is a plurality of telescopic link (308) one end is connected through connecting plate (309), connecting plate (309) one end corresponds couple (305) position department fixed mounting has card post (310).

3. The road bridge collision avoidance device of claim 2, wherein: the fixed ring (304) is provided with corresponding holes corresponding to the positions of the clamping columns (310), one end of each clamping column (310) is in contact with one end of the hook (305), and the outer diameter of each clamping column (310) is equal to the inner diameter of the corresponding hole.

4. The road bridge collision avoidance device of claim 2, wherein: the longitudinal section shapes of the sliding block (303) and the sliding groove (301) are both T-shaped, and the inner diameter of the sliding groove (301) is equal to the outer diameter of the sliding block (303).

5. The road bridge collision avoidance device of claim 1, wherein: the mounting assembly (4) comprises an insertion groove (401), an insertion rod (402), a fixing block (403), a threaded cylinder (404) and a fixing screw (405);

insertion groove (401) have evenly been seted up to installing frame (2) one end, installing frame (2) other end corresponds insertion groove (401) position department and evenly has insertion rod (402) through the mounting screw, the equal fixed mounting in installing frame (2) top surface both ends has fixed block (403), fixed block (403) one end movable mounting has a screw thread section of thick bamboo (404), fixed block (403) one end fixed mounting has set screw (405).

6. The road bridge collision avoidance device of claim 5, wherein: one fixed block (403) one end is seted up and is rotated the groove, and rotates the inslot portion embedding and install the turning block, screw thread section of thick bamboo (404) one end fixed mounting is in turning block one end.