Highway obstruction block assembly

Abstract

The utility model relates to the technical field of road obstruction blocks, and discloses a road obstruction block assembly which comprises an obstruction side plate, a top end obstruction connecting frame is arranged at the top of the obstruction side plate, an inner buffer connecting device is arranged on the side face of the obstruction side plate, and an installation device is arranged on the side face of the obstruction side plate. The inner buffering connecting device comprises a connecting spring shock absorber, a first inner connecting bucket piece, a second connecting bucket piece, a connecting thin rod, a connecting spring piece, a spring shock absorber, a magnetic attraction connecting column piece and a magnet column body. According to the highway obstruction block assembly, the inner buffer connecting device is arranged, the connecting spring piece arranged in the middle can play a role in buffering, the spring shock absorbers and the connecting spring shock absorbers can play a role in buffering, the buffering effect can be achieved while the connecting strength can be guaranteed, the strength borne by a vehicle during collision can be large, and therefore the vehicle can be prevented from being damaged. And the casualty probability can be reduced through buffering.

Description

Technical Field

[0001] The utility model relates to the technical field of highway anti-blocking blocks, in particular to a highway anti-blocking block component. Background Art

[0002] The anti-blocking block is a load-bearing component between the corrugated beam and the column. It is an energy-absorbing component. After the guardrail is hit, the anti-blocking block gradually deforms, which can effectively absorb the collision energy, reduce the collision force, and reduce passenger casualties.

[0003] The prior art discloses a highway guardrail magnetic anti-blocking block with publication number: CN108487137A, which includes a cross-shaped column, an anti-blocking block, an elastic support, a double wave beam, a first screw assembly, and a second screw assembly. The anti-blocking block is two pieces, symmetrically arranged on both sides of the cross-shaped column. The anti-blocking block is a hexagonal hollow cylindrical structure. The anti-blocking block close to the cross-shaped column is provided with a rectangular groove matching the cross-shaped column, and two elastic supports are arranged in the middle of the anti-blocking block; the anti-blocking block and the elastic support are connected to the cross-shaped column through the first bolt assembly, and the anti-blocking block and the elastic support are connected to the double wave beam through the second bolt assembly. The present application has reliable connection, good force performance, good anti-collision performance, simple installation, easy maintenance and repair, and can effectively ensure the safety of the driver.

[0004] The above-mentioned highway block assembly block and elastic support are connected to the cross-shaped column through the first bolt assembly, and the block and elastic support are connected to the double wave beam through the second bolt assembly. Such a structural connection is reliable and has good force performance, but the above-mentioned device is locked by bolts, which can ensure the strength and service life of the device but cannot play a buffering role. The strength of the vehicle will be very large during the collision, which is easy to cause casualties. The effect during use is not good, and it needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a highway anti-blocking block assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway anti-obstruction block assembly, comprising an anti-obstruction side plate, a top anti-obstruction connecting frame is arranged on the top of the anti-obstruction side plate, an internal buffer connecting device is arranged on the side of the anti-obstruction side plate, and an installation device is arranged on the side of the anti-obstruction side plate.

[0007] The internal buffer connection device includes a connecting spring shock absorber, a first internal connecting bucket piece, a second connecting bucket piece, a connecting thin rod, a connecting spring piece, a spring shock absorber, a magnetic connecting column piece and a magnet column. The connecting spring shock absorber is fixedly connected to the side of the anti-obstruction side plate, the connecting thin rod is fixedly connected to the left side of the second connecting bucket piece, the connecting spring piece is fixedly connected to the left side of the connecting thin rod, the connecting spring piece is fixedly connected to the right side of the first internal connecting bucket piece, the magnet column is fixedly connected to the right side of the first internal connecting bucket piece, the spring shock absorber is fixedly connected to the left side of the second connecting bucket piece, and the magnetic connecting column piece is fixedly connected to the left side of the spring shock absorber.

[0008] Preferably, the mounting device includes a connecting arc plate, a mounting plate, a frame, mounting bolts and a connecting rod, the connecting arc plate is fixedly connected to the bottom of the first inner connecting bucket, the mounting plate is fixedly connected to the bottom of the connecting arc plate, the frame is fixedly connected to the top of the mounting plate, the connecting rod is fixedly connected to the left side of the frame, a threaded groove is opened inside the mounting plate, and the mounting bolt is threadedly connected to the inside of the mounting plate.

[0009] Preferably, the first inner connecting bucket is fixedly connected to the right side of the connecting spring shock absorber on the left side, and the second connecting bucket is fixedly connected to the left side of the connecting spring shock absorber on the right side.

[0010] Preferably, the right side of the magnet column is fixedly connected with a penetration groove, and the diameter of the magnetic connection column is adapted to the aperture of the penetration groove. The setting of the penetration groove allows the magnetic connection column to be inserted and positioned and connected, and prevents the impact force generated by the impact from causing the first inner connecting bucket piece and the second connecting bucket piece to separate to both sides when impacted, thereby playing a role of buffering and ensuring the connection strength.

[0011] Preferably, the magnetic connection column is inserted into the interior of the magnet column, and the magnetic connection column is magnetically connected to the magnet column.

[0012] Preferably, the spring shock absorber is fixedly connected to the left side of the second connecting bucket member, and the magnetic connecting column member is fixedly connected to the left side of the spring shock absorber. The connecting spring member arranged in the middle can play a buffering role, and both the spring shock absorber and the connecting spring shock absorber can play a buffering role. Multiple buffer components can perform buffering at multiple points, with good effect and improved safety.

[0013] Preferably, the number of the internal buffer connection devices is two groups, and the two groups of the internal buffer connection devices are respectively distributed at the upper and lower ends of the side surface of the anti-blocking side plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The highway anti-block block assembly is provided with an internal buffer connection device. The connecting spring member arranged in the middle can play a buffering role, and both the spring shock absorber and the connecting spring shock absorber can play a buffering role. It can ensure the connection strength while also playing a buffering role. The strength to which the vehicle is subjected during a collision will be very large, and buffering can be performed to reduce the probability of casualties.

[0016] 2. The highway anti-obstruction block assembly is provided with a mounting device, so that the anti-obstruction side plate can be installed on the guardrail when in use. During installation, the mounting plate can be placed on the guardrail and the threaded groove can be aligned with the mounting hole at the top of the guardrail, and the device can be screwed in, which is convenient for disassembly and assembly and convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional top view of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. Anti-obstruction side plate; 2. Top anti-obstruction connecting frame; 3. Internal buffer connecting device; 301. Connecting spring shock absorber; 302. First internal connecting bucket piece; 303. Second connecting bucket piece; 304. Connecting thin rod; 305. Connecting spring piece; 306. Spring shock absorber; 307. Magnetic connection column piece; 308. Magnet column; 4. Mounting device; 401. Connecting arc plate; 402. Mounting plate; 403. Frame; 404. Mounting bolt; 405. Connecting rod piece. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A highway anti-blocking block assembly comprises an anti-blocking side plate 1, a top anti-blocking connecting frame 2 is arranged on the top of the anti-blocking side plate 1, an inner buffer connecting device 3 is arranged on the side of the anti-blocking side plate 1, and a mounting device 4 is arranged on the side of the anti-blocking side plate 1.

[0025] The inner buffer connection device 3 includes a connecting spring shock absorber 301, a first inner connecting bucket 302, a second connecting bucket 303, a connecting thin rod 304, a connecting spring member 305, a spring shock absorber 306, a magnetic connection column member 307 and a magnet column 308. The connecting spring shock absorber 301 is fixedly connected to the side of the anti-blocking side plate 1, the connecting thin rod 304 is fixedly connected to the left side of the second connecting bucket 303, the connecting spring member 305 is fixedly connected to the left side of the connecting thin rod 304, and the connecting spring member 305 is fixedly connected to the left side of the connecting thin rod 304. The first inner connecting bucket 302 is connected to the right side, the magnet column 308 is fixedly connected to the right side of the first inner connecting bucket 302, the spring shock absorber 306 is fixedly connected to the left side of the second connecting bucket 303, the magnetic connection column 307 is fixedly connected to the left side of the spring shock absorber 306, and the number of the inner buffer connection devices 3 is two groups, and the two groups of inner buffer connection devices 3 are respectively distributed at the upper and lower ends of the side of the anti-blocking side plate 1, and the first inner connecting bucket 302 is fixedly connected to the right side of the left connection spring shock absorber 301. The second connecting bucket 303 is fixedly connected to the left side of the right connecting spring shock absorber 301, and the right side of the magnet column 308 is fixedly connected with a penetration groove. The diameter of the magnetic connection column 307 is adapted to the aperture of the penetration groove. The setting of the penetration groove allows the magnetic connection column 307 to be inserted and positioned and connected. When impacted, the impact force generated by the impact is prevented from causing the first inner connecting bucket 302 and the second connecting bucket 303 to separate to both sides, which plays a role in buffering and ensuring the connection strength. The magnetic connection column 307 is plugged in Inside the magnet column 308, the magnetic connecting column member 307 is magnetically connected to the magnet column 308, the spring shock absorber 306 is fixedly connected to the left side of the second connecting bucket member 303, the magnetic connecting column member 307 is fixedly connected to the left side of the spring shock absorber 306, the connecting spring member 305 in the middle position can play a buffering role, and the spring shock absorber 306 and the connecting spring shock absorber 301 can both play a buffering role, and multiple buffer components can perform buffering at multiple points, the effect is good, and the safety is improved.

[0026] The mounting device 4 includes a connecting arc plate 401, a mounting plate 402, a frame 403, a mounting bolt 404 and a connecting rod 405. The connecting arc plate 401 is fixedly connected to the bottom of the first inner connecting bucket 302, the mounting plate 402 is fixedly connected to the bottom of the connecting arc plate 401, the frame 403 is fixedly connected to the top of the mounting plate 402, the connecting rod 405 is fixedly connected to the left side of the frame 403, a threaded groove is opened inside the mounting plate 402, and the mounting bolt 404 is threadedly connected to the inside of the mounting plate 402.

[0027] When in use, the first inner connecting bucket 302 and the second connecting bucket 303 are aligned during manufacturing, and a magnet column 308, a magnetic connection column 307 and a spring shock absorber 306 for connection and buffering, as well as a connecting thin rod 304 and a connecting spring member 305 assembly are arranged on the side of the first inner connecting bucket 302. When impacted, the impact force generated by the impact will directly act on the front of the first inner connecting bucket 302 and the second connecting bucket 303, so that the first inner connecting bucket 302 and the second connecting bucket 303 will separate to both sides, but the connecting spring member 305 in the middle position will not be moved. 5 can play a buffering role, and the spring shock absorber 306 and the connecting spring shock absorber 301 can play a buffering role, which can ensure the connection strength and also play a buffering role. The strength of the vehicle during the collision will be very large, which can be used for buffering to reduce the probability of casualties. The effect is good when in use, and a mounting device 4 is provided at the bottom of the side of the anti-blocking side plate 1. When in use, the anti-blocking side plate 1 can be installed on the guardrail. During installation, the mounting plate 402 can be placed on the guardrail and the threaded groove can be aligned with the mounting hole at the top of the guardrail. The device can be screwed in, which is convenient for disassembly and assembly and convenient for use.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway anti-blocking block assembly, comprising an anti-blocking side plate (1), characterized in that: The top of the anti-blocking side plate (1) is provided with a top end anti-blocking connection frame (2), the side of the anti-blocking side plate (1) is provided with an inner buffer connection device (3), and the side of the anti-blocking side plate (1) is provided with a mounting device (4); The inner buffer connection device (3) comprises a connecting spring shock absorber (301), a first inner connecting bucket (302), a second connecting bucket (303), a connecting thin rod (304), a connecting spring member (305), a spring shock absorber (306), a magnetic connection column member (307) and a magnet column (308); the connecting spring shock absorber (301) is fixedly connected to the side of the anti-blocking side plate (1); the connecting thin rod (304) is fixedly connected to the left side of the second connecting bucket (303); the connecting spring member (305) is fixedly connected to the left side of the connecting thin rod (304); the connecting spring member (305) is fixedly connected to the right side of the first inner connecting bucket (302); and the magnet column (308) is fixedly connected to the right side of the first inner connecting bucket (302).

2. A highway anti-blocking block assembly according to claim 1, characterized in that: The mounting device (4) comprises a connecting arc plate (401), a mounting plate (402), a frame (403), mounting bolts (404) and a connecting rod (405); the connecting arc plate (401) is fixedly connected to the bottom of the first inner connecting bucket (302); the mounting plate (402) is fixedly connected to the bottom of the connecting arc plate (401); the frame (403) is fixedly connected to the top of the mounting plate (402); the connecting rod (405) is fixedly connected to the left side of the frame (403); a threaded groove is provided inside the mounting plate (402); and the mounting bolts (404) are threadedly connected to the inside of the mounting plate (402).

3. A highway anti-blocking block assembly according to claim 1, characterized in that: The first inner connecting bucket (302) is fixedly connected to the right side of the connecting spring shock absorber (301) on the left side, and the second connecting bucket (303) is fixedly connected to the left side of the connecting spring shock absorber (301) on the right side.

4. A highway anti-blocking block assembly according to claim 1, characterized in that: The right side of the magnet column (308) is fixedly connected with a penetration groove, and the diameter of the magnetic connection column (307) is adapted to the hole diameter of the penetration groove.

5. A highway blocking block assembly according to claim 1, characterized in that: The magnetic connection column (307) is inserted into the interior of the magnet column (308), and the magnetic connection column (307) is magnetically connected to the magnet column (308).

6. A highway blocking block assembly according to claim 1, characterized in that: The spring shock absorber (306) is fixedly connected to the left side of the second connecting bucket (303), and the magnetic connecting column (307) is fixedly connected to the left side of the spring shock absorber (306).

7. A highway blocking block assembly according to claim 1, characterized in that: The number of the internal buffer connection devices (3) is two groups, and the two groups of the internal buffer connection devices (3) are respectively distributed at the upper and lower ends of the side surface of the anti-blocking side plate (1).

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