CN220896301U - A road structure for protecting shallow buried pipelines - Google Patents

Abstract

The utility model discloses a road structure for protecting a shallow buried pipeline, and belongs to the technical field of pipelines. The road structure for protecting the shallow buried pipeline comprises a lower U-shaped seat, wherein a connecting block is fixedly connected to the side surface of the lower U-shaped seat, a buffer mechanism is fixedly connected to the side surface of the connecting block, the test buffer mechanism comprises a round column, a mounting groove is formed in the top of the round column, a damper is fixedly connected to the inner wall of the mounting groove, a moving block is fixedly connected to the end part of the damper, and a connecting rod is fixedly connected to the top of the moving block; according to the utility model, the damper is arranged to drive the connecting rod and the upper U-shaped seat to move downwards, so that the pipeline can be buffered and protected, the pipeline is prevented from being damaged due to overlarge ground gauge pressure in the traditional pipeline, and the economic loss problem caused by the damage of the pipeline can be effectively avoided through the cooperation of the parts.

Description

A road structure for protecting shallow buried pipelines

Technical Field

The utility model relates to the technical field of pipelines, in particular to a road structure for protecting shallowly buried pipelines.

Background technique

With the improvement of urban planning, since most of the wires in the past were pulled in the air, it is easy for the wires to get tangled and affect the appearance. Therefore, in urban planning projects, wires are buried in shallow layers of the ground with pipelines. Because there are vehicles and people walking on the ground, it will cause a certain amount of pressure on the pipelines. Therefore, pipelines are used to protect the wires in the process of urban planning.

As in the prior art, the Chinese patent authorization number is CN202120027829.6, the application date is 2021-01-06, and the name is a utility model patent for a road structure for protecting shallow buried pipelines. It discloses a road structure for protecting shallow buried pipelines, including a road layer, an installation groove is provided in the road layer, a placement portion for laying pipelines is provided in the installation groove, a closing door is hingedly provided on the installation groove, and a plurality of inspection ports are also opened on one side of the installation groove, an inspection door is hingedly provided at the inspection port, and a waterproof component is also provided on the installation groove, which solves the problem that the pipeline is currently installed in a support seat, and it is not easy to open the support seat for maintenance when a pipeline fails.

However, the above patent still has the disadvantage that the existing pipeline is located in a shallow layer of the surface and is easily damaged by the pressure above the surface, thereby causing certain economic losses.

Therefore, in view of this problem, the utility model provides a road structure for protecting shallow buried pipelines.

Utility Model Content

The utility model aims to solve the problems in the prior art and proposes a road structure for protecting shallow buried pipelines.

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

A road structure for protecting shallowly buried pipelines, comprising a lower U-shaped seat, a connecting block fixedly connected to the side of the lower U-shaped seat, a buffer mechanism fixedly connected to the side of the connecting block, the buffer mechanism comprising a circular column, a mounting groove is provided on the top of the circular column, a damper is fixedly connected to the inner wall of the mounting groove, a moving block is fixedly connected to the end of the damper, a connecting rod is fixedly connected to the top of the moving block, a fixed block is fixedly connected to the end of the connecting rod, and an upper U-shaped seat is fixedly connected to the side of the fixed block.

Preferably, the inner wall of the lower U-shaped seat is fixedly connected to a rectangular box, the inner wall of the rectangular box is movably connected to a rectangular piston, the top of the rectangular piston is fixedly connected to a fixing rod, the surface of the fixing rod is movably connected to the rectangular box, the end of the fixing rod is fixedly connected to the upper U-shaped seat, and the sides of the rectangular box and the lower U-shaped seat are provided with air outlet holes.

Preferably, a limiting block is fixedly connected to the top of the circular column, and the limiting block is circular in shape.

Preferably, a bellows is fixedly connected to the top of the limiting block, and an end of the bellows is fixedly connected to the fixing block.

Preferably, an upper U-shaped seat is arranged on the top of the lower U-shaped seat, and the side surface of the lower U-shaped seat is slidably connected to the upper U-shaped seat.

Preferably, the sides of the rectangular box and the lower U-shaped seat are fixedly connected with dustproof nets, and the dustproof nets are located on the sides of the air outlet.

Preferably, the top of the lower U-shaped seat is fixedly connected with a positive pole magnet, the inner wall of the upper U-shaped seat is fixedly connected with a negative pole magnet, and the top of the positive pole magnet is movably connected to the negative pole magnet.

Preferably, a mounting block is fixedly connected to the side surface of the lower U-shaped seat, and the mounting block is arranged diagonally.

Compared with the prior art, the utility model provides a road structure for protecting shallow buried pipelines, which has the following beneficial effects:

1. The road structure for protecting shallow buried pipelines can drive the connecting rod and the upper U-shaped seat to move downward by setting a damper, so that the pipeline can be buffered and protected, avoiding the damage of the traditional pipeline caused by excessive surface pressure. Through the cooperation between the above components, the problem of economic losses caused by pipeline damage can be effectively avoided.

2. The road structure for protecting shallow buried pipelines can discharge the gas in the rectangular box from the air outlet by setting a rectangular piston, so as to cool the wires inside the pipeline and avoid damage to the wires due to excessive internal temperature of the pipeline caused by the hot summer. Through the coordination of the above components, the utilization rate of the pipeline can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a road structure for protecting shallow buried pipelines proposed by the utility model;

FIG2 is a schematic diagram of a structure of a buffer mechanism road structure for protecting shallowly buried pipelines proposed by the utility model;

FIG3 is an enlarged view of the point A in FIG2 for protecting shallow buried pipelines proposed by the present invention;

FIG4 is a schematic diagram of a heat dissipation structure for protecting shallow buried pipelines proposed by the present invention;

FIG5 is a top view of a device for protecting shallowly buried pipelines proposed by the present invention.

In the figure: 1. lower U-shaped seat; 2. connecting block; 3. buffer mechanism; 31. circular column; 32. mounting groove; 33. damper; 34. moving block; 35. connecting rod; 36. fixed block; 4. upper U-shaped seat; 5. rectangular box; 6. rectangular piston; 7. fixed rod; 8. air outlet; 9. limit block; 10. bellows; 11. dust net; 12. positive magnet; 13. negative magnet; 14. mounting block.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

Referring to Figures 1 to 5, a road structure for protecting shallow buried pipelines includes a lower U-shaped seat 1, a connecting block 2 is fixedly connected to the side of the lower U-shaped seat 1, a buffer mechanism 3 is fixedly connected to the side of the connecting block 2, and the buffer mechanism 3 includes a circular column 31, a mounting groove 32 is opened on the top of the circular column 31, a damper 33 is fixedly connected to the inner wall of the mounting groove 32, a moving block 34 is fixedly connected to the end of the damper 33, a connecting rod 35 is fixedly connected to the top of the moving block 34, a fixing block 36 is fixedly connected to the end of the connecting rod 35, and an upper U-shaped seat 4 is fixedly connected to the side of the fixing block 36;

In the utility model, when the surface pressure exceeds the bearing pressure of the pipeline, the upper U-shaped seat 4 can drive the fixed block 36 to move downward, and at the same time, the fixed block 36 drives the connecting rod 35 to move downward, and then the connecting rod 35 drives the moving block 34 to move downward in the installation groove 32, and finally the moving block 34 drives the damper 33 to move downward in the installation groove 32, so as to provide buffer protection for the pipeline and avoid the excessive surface pressure causing the pipeline to be flattened and affect normal use.

4 , a rectangular box 5 is fixedly connected to the inner wall of the lower U-shaped seat 1, a rectangular piston 6 is movably connected to the inner wall of the rectangular box 5, a fixing rod 7 is fixedly connected to the top of the rectangular piston 6, the surface of the fixing rod 7 is movably connected to the rectangular box 5, the end of the fixing rod 7 is fixedly connected to the upper U-shaped seat 4, and the sides of the rectangular box 5 and the lower U-shaped seat 1 are provided with air outlet holes 8;

In the utility model, when the upper U-shaped seat 4 is pressed downward, it will also drive the fixing rod 7 to move downward, and then the fixing rod 7 will drive the rectangular piston 6 to move downward in the rectangular box 5, so that the rectangular piston 6 will discharge the gas in the rectangular box 5 from the air outlet 8, so as to cool down the inside of the pipeline and avoid the pipeline being easily affected by high temperature in the shallow layer of the surface, resulting in excessive heat in the pipeline causing damage.

2 , the top of the circular column 31 is fixedly connected to a limiting block 9 , and the limiting block 9 is circular in shape;

In the present invention, the position-limiting block 9 is provided to limit the movable block 34 , thereby preventing the movable block 34 from being separated from the mounting groove 32 due to excessive elastic force of the damper 33 .

3 , a bellows 10 is fixedly connected to the top of the limit block 9 , and the end of the bellows 10 is fixedly connected to the fixing block 36 ;

In the utility model, the bellows 10 can block the dirt or stones on the surface of the connecting rod 35 to a certain extent, so that the upper U-shaped seat 4 can be pressed to drive the fixing block 36 and the connecting rod 35 to move downward.

1 , an upper U-shaped seat 4 is disposed on the top of the lower U-shaped seat 1 , and the side surface of the lower U-shaped seat 1 is slidably connected to the upper U-shaped seat 4 ;

In the utility model, by disposing the upper U-shaped seat 4, the wires inside the pipeline can be protected, thereby more effectively improving the utilization rate of the pipeline.

4 , the sides of the rectangular box 5 and the lower U-shaped seat 1 are fixedly connected with a dust screen 11, and the dust screen 11 is located on the side of the air outlet 8;

In the utility model, by providing the dustproof net 11, it is possible to prevent the suction force of the rectangular piston 6 moving upward from bringing underground dust into the rectangular box 5, thereby facilitating the blocking of the dust.

1 , a positive magnet 12 is fixedly connected to the top of the lower U-shaped seat 1, a negative magnet 13 is fixedly connected to the inner wall of the upper U-shaped seat 4, and the top of the positive magnet 12 is movably connected to the negative magnet 13;

In the utility model, by disposing the positive pole magnet 12 and the negative pole magnet 13, the buffer protection of the pipeline can be strengthened, thereby making it more convenient for the staff to use the pipeline.

5 , a mounting block 14 is fixedly connected to the side of the lower U-shaped seat 1, and the mounting block 14 is arranged diagonally;

In the utility model, by providing the mounting block 14, the usage of screws can be reduced, so that the pipeline can be fixed while saving costs.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (8)

1. A road structure for protecting shallow buried pipelines, comprising a lower U-shaped seat (1), characterized in that a connecting block (2) is fixedly connected to the side of the lower U-shaped seat (1), a buffer mechanism (3) is fixedly connected to the side of the connecting block (2), the buffer mechanism (3) comprises a circular column (31), a mounting groove (32) is provided on the top of the circular column (31), a damper (33) is fixedly connected to the inner wall of the mounting groove (32), a moving block (34) is fixedly connected to the end of the damper (33), a connecting rod (35) is fixedly connected to the top of the moving block (34), a fixing block (36) is fixedly connected to the end of the connecting rod (35), and an upper U-shaped seat (4) is fixedly connected to the side of the fixing block (36). 2. A road structure for protecting shallowly buried pipelines according to claim 1, characterized in that a rectangular box (5) is fixedly connected to the inner wall of the lower U-shaped seat (1), a rectangular piston (6) is movably connected to the inner wall of the rectangular box (5), a fixing rod (7) is fixedly connected to the top of the rectangular piston (6), the surface of the fixing rod (7) is movably connected to the rectangular box (5), the end of the fixing rod (7) is fixedly connected to the upper U-shaped seat (4), and air outlet holes (8) are provided on the sides of the rectangular box (5) and the lower U-shaped seat (1). 3. A road structure for protecting shallow buried pipelines according to claim 1, characterized in that the top of the circular column (31) is fixedly connected to a limiting block (9), and the shape of the limiting block (9) is circular. 4. A road structure for protecting shallow buried pipelines according to claim 3, characterized in that a corrugated pipe (10) is fixedly connected to the top of the limit block (9), and the end of the corrugated pipe (10) is fixedly connected to the fixed block (36). 5. A road structure for protecting shallowly buried pipelines according to claim 1, characterized in that an upper U-shaped seat (4) is arranged on the top of the lower U-shaped seat (1), and the side surface of the lower U-shaped seat (1) is slidably connected to the upper U-shaped seat (4). 6. A road structure for protecting shallowly buried pipelines according to claim 2, characterized in that the sides of the rectangular box (5) and the lower U-shaped seat (1) are fixedly connected with a dustproof net (11), and the dustproof net (11) is located on the side of the air outlet (8). 7. A road structure for protecting shallowly buried pipelines according to claim 1, characterized in that a positive magnet (12) is fixedly connected to the top of the lower U-shaped seat (1), a negative magnet (13) is fixedly connected to the inner wall of the upper U-shaped seat (4), and the top of the positive magnet (12) is movably connected to the negative magnet (13). 8. A road structure for protecting shallowly buried pipelines according to claim 1, characterized in that a mounting block (14) is fixedly connected to the side of the lower U-shaped seat (1), and the mounting block (14) is arranged diagonally.