CN211256802U - Novel anti-collision pier - Google Patents

Abstract

The utility model belongs to the technical field of anti-collision piers, in particular to a new type of anti-collision pier, aiming at the problem that when the existing anti-collision pier is hit by an external force, the external force is transmitted to an electric pole through a solid body, causing the electric pole to be damaged by force, The following scheme is now proposed, which includes a pier body, a buffer casing is sleeved on the pier body, a plurality of buffer grooves are evenly opened on the pier body, a buffer block is slidably installed in the buffer groove, and both sides of the buffer block are fixedly installed There is a first buffer spring, one end of the first buffer spring is fixedly installed on the inner wall of the corresponding buffer groove, a rotating rod is rotatably installed on the buffer block, and a buffer seat is rotatably installed on the inner wall of one side of the buffer sleeve, and the buffer seat is close to the corresponding buffer. One side of the buffer groove is provided with a telescopic groove, the utility model is simple in structure and convenient to use, can buffer and protect the pier body, can reset the buffer sleeve in time, and has excellent anti-collision and shock-absorbing functions.

Description

A new type of anti-collision pier

technical field

The utility model relates to the technical field of anti-collision piers, in particular to a novel anti-collision pier.

Background technique

The anti-collision pier is an important protection facility to prevent external force accidents of the line. At present, the anti-collision pier of the electric pole mainly includes the anti-collision pier made of bricks and the anti-collision pier made of concrete.

Existing anti-collision piers are hit by external forces every year, resulting in many power outages caused by broken poles and broken lines. Traditional anti-collision piers use a solid body made of bricks and cement. When impacted by external force, the external force is transmitted to the wire through the solid body. Therefore, we propose a new type of anti-collision pier to solve the above problems.

Utility model content

The purpose of the utility model is to solve the shortcoming in the prior art that when the anti-collision pier is hit by an external force, the external force is transmitted to the electric pole through the solid body, causing the electric pole to be damaged by force, and a new type of anti-collision pier is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A new type of anti-collision pier, comprising a pier body, the pier body is sleeved with a buffer protection cylinder, a plurality of buffer grooves are evenly opened on the pier body, and a buffer block is slidably installed in the buffer groove, and both sides of the buffer block are fixed A first buffer spring is installed, one end of the first buffer spring is fixedly installed on the inner wall of the corresponding buffer groove, a rotating rod is rotatably installed on the buffer block, and a buffer seat is rotatably installed on the inner wall of one side of the buffer protection cylinder, and the buffer seat is close to One side of the corresponding buffer groove is provided with a telescopic groove, one end of the rotating rod extends into the corresponding telescopic groove and is fixedly installed with one end of the second buffer spring, and the other end of the second buffer spring is fixedly installed on the inner wall of the telescopic groove, The buffer shield can start the function of buffer protection for the pier body. When the buffer shield is hit by an external force, the buffer shield first moves, the buffer seat on the buffer shield rotates and moves, the buffer seat drives the rotating rod to rotate and move, and the rotating rod drives the buffer When the block slides, the first buffer spring and the second buffer spring are stretched and contracted by force, which can buffer and shock the buffer casing when it is impacted, so as to protect the pier body.

Preferably, two fixing blocks are fixedly installed on both sides of the buffer seat, the same sliding rod is fixedly installed on the side of the two fixing blocks that are close to each other, and a reset block is slidably installed on the sliding rod. One end of the first return spring is fixedly installed, and the other end of the first return spring is fixedly installed on the corresponding fixed block. At the same time, when the buffer seat moves, the buffer seat drives the corresponding two reset blocks to move, and the reset block drives the corresponding two reset blocks. The first return spring is force-stretched.

Preferably, a plurality of reset grooves are evenly opened on the inner wall of the buffer casing, a spring block is slidably installed in the reset groove, and one end of the second reset spring is fixedly installed on both sides of the spring block, and the other One end is fixedly installed on the inner wall of the corresponding reset groove, and when the buffer casing moves, it drives the spring block to move, and the spring block drives the second reset spring to be stretched and contracted by force.

Preferably, a pull rod is rotatably installed on both inner walls of the buffer groove, one end of the pull rod is rotatably installed on the corresponding reset block, the pull rod pulls the reset block to move, and the elastic force of the first reset spring can make the reset block slide and reset, and the pull rod The pulling can pull the buffer seat to slide and reset.

Preferably, one end of the connecting rod is rotatably installed on the tie rod, and the other end of the connecting rod is rotatably installed on the corresponding spring block, the elastic force of the second return spring can pull the spring block to slide and reset, and the spring block drives the connecting rod to move and reset, The connecting rod pulls the pull rod to rotate and reset, so as to realize the rotation and reset of the buffer seat.

In the utility model, for the new anti-collision pier, the buffering protection tube can start the function of buffering protection for the pier body. Buffer and shock the buffer casing when it is impacted, so as to protect the pier body;

The buffer seat drives the corresponding two reset blocks to move, the reset block drives the corresponding first reset spring to expand and contract, the pull rod pulls the reset block to move, the elastic force of the first reset spring can make the reset block slide and reset, and the pulling of the pull rod can pull the buffer seat sliding reset;

The utility model has the advantages of simple structure and convenient use, can buffer and protect the pier body, can reset the buffer protection cylinder in time, and has excellent anti-collision and shock-absorbing functions.

Description of drawings

1 is a schematic diagram of the reset cross-sectional structure of a new type of anti-collision pier proposed by the utility model;

Fig. 2 is the enlarged structural schematic diagram of A part in Fig. 1;

FIG. 3 is a schematic view of a side view sectional structure of a new type of anti-collision pier proposed by the utility model.

In the figure: 1 pier body, 2 buffer casing, 3 buffer groove, 4 buffer block, 5 first buffer spring, 6 rotating rod, 7 buffer seat, 8 expansion groove, 9 second buffer spring, 10 fixed block, 11 slide Rod, 12 reset block, 13 first reset spring, 14 reset slot, 15 spring block, 16 second reset spring, 17 pull rod, 18 connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1

1-3, a new type of anti-collision pier, including a pier body 1, the pier body 1 is sleeved with a buffer protection tube 2, the pier body 1 is evenly opened with a plurality of buffer grooves 3, and the buffer groove 3 is slidably installed. The buffer block 4, the first buffer spring 5 is fixedly installed on both sides of the buffer block 4, one end of the first buffer spring 5 is fixedly installed on the inner wall of the corresponding buffer groove 3, the buffer block 4 is rotated and installed with a rotating rod 6, A buffer seat 7 is rotatably installed on the inner wall of one side of the buffer casing 2, a telescopic groove 8 is opened on the side of the buffer seat 7 close to the corresponding buffer groove 3, and one end of the rotating rod 6 extends into the corresponding telescopic groove 8 and is fixedly installed There is one end of the second buffer spring 9, and the other end of the second buffer spring 9 is fixedly installed on the inner wall of the expansion groove 8. The buffer casing 2 can start the function of buffer protection for the pier 1, and the buffer casing 2 is impacted by external force. When the buffer casing 2 moves, the buffer seat 7 on the buffer casing 2 rotates and moves, the buffer seat 7 drives the rotating rod 6 to rotate and move, the rotating rod 6 drives the buffer block 4 to slide, the first buffer spring 5 and the second buffer spring The 9 is force-stretched, which can buffer and shock the buffer casing 2 when it is impacted, so as to protect the pier body 1.

In the present invention, two fixing blocks 10 are fixedly installed on both sides of the buffer seat 7 , the same sliding rod 11 is fixedly installed on the side of the two fixing blocks 10 that are close to each other, and a reset block 12 is slidably installed on the sliding rod 11 . , both sides of the reset block 12 are fixedly installed with one end of the first reset spring 13, and the other end of the first reset spring 13 is fixedly installed on the corresponding fixed block 10. At the same time, when the buffer seat 7 moves, the buffer seat 7 drives the corresponding The two reset blocks 12 are moved, and the reset blocks 12 drive the corresponding first reset springs 13 to stretch and contract.

In the present invention, a plurality of reset grooves 14 are evenly opened on the inner wall of the buffer casing 2, and a spring block 15 is slidably installed in the reset groove 14, and one end of the second reset spring 16 is fixedly installed on both sides of the spring block 15. The other end of the second reset spring 16 is fixedly installed on the inner wall of the corresponding reset slot 14 , and when the buffer casing 2 moves, it drives the spring block 15 to move, and the spring block 15 drives the second reset spring 16 to expand and contract.

In the present invention, a pull rod 17 is rotatably installed on both inner walls of the buffer groove 3, one end of the pull rod 17 is rotatably installed on the corresponding reset block 12, the pull rod 17 pulls the reset block 12 to move, and the elastic force of the first reset spring 13 can The reset block 12 is made to slide and reset, and the pulling of the pull rod 17 can pull the buffer seat 7 to slide and reset.

In the present invention, one end of the connecting rod 18 is rotatably installed on the pull rod 17, and the other end of the connecting rod 18 is rotatably installed on the corresponding spring block 15. The elastic force of the second return spring 16 can pull the spring block 15 to slide and reset. 15 drives the connecting rod 18 to move and reset, and the connecting rod 18 pulls the pull rod 17 to rotate and reset, thereby realizing the rotating reset of the buffer seat 7 .

Embodiment 2

1-3, a new type of anti-collision pier, including a pier body 1, the pier body 1 is sleeved with a buffer protection tube 2, the pier body 1 is evenly opened with a plurality of buffer grooves 3, and the buffer groove 3 is slidably installed. The buffer block 4, the first buffer spring 5 is fixedly installed on both sides of the buffer block 4 by bolts, and one end of the first buffer spring 5 is fixedly installed on the inner wall of the corresponding buffer groove 3 by bolts, and the buffer block 4 is rotated and installed with a Rotating rod 6, a buffer seat 7 is rotatably installed on the inner wall of one side of the buffer casing 2, a telescopic groove 8 is opened on the side of the buffer seat 7 close to the corresponding buffer groove 3, and one end of the rotating rod 6 extends to the corresponding telescopic groove 8 One end of the second buffer spring 9 is installed inside and fixed by bolts, and the other end of the second buffer spring 9 is fixedly installed on the inner wall of the expansion groove 8 by bolts. When the buffer casing 2 is hit by an external force, first the buffer casing 2 moves, the buffer seat 7 on the buffer casing 2 rotates and moves, the buffer seat 7 drives the rotating rod 6 to rotate and move, and the rotating rod 6 drives the buffer block 4 to slide. The buffer spring 5 and the second buffer spring 9 are stretched and contracted by force, which can buffer and dampen the buffer casing 2 when it is impacted, thereby protecting the pier body 1 .

In the present invention, two fixing blocks 10 are fixedly installed on both sides of the buffer seat 7 by bolts, and one side of the two fixing blocks 10 close to each other is fixed and installed with the same sliding rod 11 by bolts, and the sliding rod 11 is slidably installed on the side There is a reset block 12, one end of the first reset spring 13 is fixedly installed on both sides of the reset block 12 by bolts, and the other end of the first reset spring 13 is fixedly installed on the corresponding fixed block 10 by bolts. When moving, the buffer seat 7 drives the corresponding two reset blocks 12 to move, and the reset blocks 12 drive the corresponding first reset springs 13 to expand and contract.

In the present invention, a plurality of reset grooves 14 are evenly opened on the inner wall of the buffer casing 2, and a spring block 15 is slidably installed in the reset groove 14, and both sides of the spring block 15 are fixedly installed with a second reset spring 16 by bolts. One end, the other end of the second reset spring 16 is fixedly installed on the inner wall of the corresponding reset groove 14 by bolts, and when the buffer casing 2 moves, it drives the spring block 15 to move, and the spring block 15 drives the second reset spring 16 to expand and contract with force .

In the present invention, a pull rod 17 is rotatably installed on the inner walls of both sides of the buffer groove 3, one end of the pull rod 17 is rotatably installed on the corresponding reset block 12, the pull rod 17 pulls the reset block 12 to move, and the elastic force of the first reset spring 13 can The reset block 12 is made to slide and reset, and the pulling of the pull rod 17 can pull the buffer seat 7 to slide and reset.

In the present invention, one end of the connecting rod 18 is rotatably installed on the pull rod 17, and the other end of the connecting rod 18 is rotatably installed on the corresponding spring block 15. The elastic force of the second return spring 16 can pull the spring block 15 to slide and reset. 15 drives the connecting rod 18 to move and reset, and the connecting rod 18 pulls the pull rod 17 to rotate and reset, so as to realize the rotating reset of the buffer seat 7 .

Working principle: When in use, when the buffer casing 2 is hit by an external force, first the buffer casing 2 moves, the buffer seat 7 on the buffer casing 2 rotates and moves, the buffer seat 7 drives the rotating rod 6 to rotate and move, and the rotating rod 6 drives the buffer. The block 4 slides, and the first buffer spring 5 and the second buffer spring 9 are stretched and contracted by force, which can buffer and dampen the buffer casing 2 when it is hit, so as to protect the pier body 1. At the same time, when the buffer seat 7 moves, The buffer seat 7 drives the corresponding two reset blocks 12 to move, the reset blocks 12 drive the corresponding first reset springs 13 to expand and contract, the pull rod 17 pulls the reset blocks 12 to move, and the elastic force of the first reset springs 13 can make the reset blocks 12 slide and reset , the pulling of the pull rod 17 can pull the buffer seat 7 to slide and reset. When the buffer sleeve 2 moves, it drives the spring block 15 to move. The connecting rod 18 pulls the pull rod 17 to rotate and reset, and the buffer seat 7 is rotated and reset, so that the buffer sleeve 2 can be reset in time, and has excellent anti-collision and shock-absorbing function.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A new type of anti-collision pier, comprising a pier body (1), characterized in that, the pier body (1) is sleeved with a buffer casing (2), and the pier body (1) is evenly provided with a plurality of buffers A buffer block (4) is slidably installed in the buffer groove (3), a first buffer spring (5) is fixedly installed on both sides of the buffer block (4), and one end of the first buffer spring (5) is fixed It is installed on the inner wall of the corresponding buffer groove (3), a rotating rod (6) is rotatably installed on the buffer block (4), and a buffer seat (7) is rotatably installed on the inner wall of one side of the buffer protection cylinder (2). (7) A telescopic groove (8) is provided on the side close to the corresponding buffer groove (3), and one end of the rotating rod (6) extends into the corresponding telescopic groove (8) and is fixedly installed with a second buffer spring (9) One end of the second buffer spring (9) is fixedly installed on the inner wall of the telescopic groove (8). 2. A new type of anti-collision pier according to claim 1, characterized in that, two fixing blocks (10) are fixedly installed on both sides of the buffer seat (7), and the two fixing blocks (10) are mutually The same sliding rod (11) is fixedly installed on the close side, a reset block (12) is slidably installed on the sliding rod (11), and a first reset spring (13) is fixedly installed on both sides of the reset block (12). At one end, the other end of the first return spring (13) is fixedly mounted on the corresponding fixing block (10). 3. A new type of anti-collision pier according to claim 1, characterized in that a plurality of reset grooves (14) are evenly opened on the inner wall of the buffer protection cylinder (2), and the reset grooves (14) are slidably installed There is a spring block (15), one end of the second return spring (16) is fixedly installed on both sides of the spring block (15), and the other end of the second return spring (16) is fixedly installed in the corresponding return groove (14). on the inner wall. 4. A new type of anti-collision pier according to claim 1, characterized in that a pull rod (17) is rotatably installed on the inner walls of both sides of the buffer groove (3), and one end of the pull rod (17) is rotatably installed on the inner wall of the buffer groove (3). on the corresponding reset block (12). 5. A new type of anti-collision pier according to claim 4, wherein one end of the connecting rod (18) is rotatably installed on the tie rod (17), and the other end of the connecting rod (18) is rotatably installed on the corresponding on the spring block (15).

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