CN220623199U

CN220623199U - Long-distance pipeline landslide area stress buffer device

Info

Publication number: CN220623199U
Application number: CN202322429701.4U
Authority: CN
Inventors: 周玉洁; 芦涛; 张艳; 桂文娟; 赵永丽; 崔永旭; 周翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-03-19
Anticipated expiration: 2033-09-07

Abstract

The utility model belongs to the technical field of pipeline pavement, and particularly relates to a stress buffering device for a landslide area of a long-distance pipeline. The connecting plate can be connected with a plurality of supporting plates to enable the device to be uniformly stressed, and the buffer cushion I and the buffer cushion II arranged on the supporting plates are matched to effectively buffer and support the pipeline, so that the safety risk of a landslide area of the long-distance pipeline is reduced.

Description

Long-distance pipeline landslide area stress buffer device

Technical Field

The utility model belongs to the technical field of pipeline pavement, and particularly relates to a stress buffering device for a landslide area of a long-distance pipeline.

Background

The pipeline construction inevitably passes through the landslide development area of the topsoil layer, although the landslide is treated in the early stage of construction, so that the landslide is in a stable state. However, under the influence of factors such as heavy rainfall or earthquake, creep or larger movement of the surface soil body can occur, so that a small-range landslide is caused.

Because the landslide area is shifted and deformed, and the rigidity of the filling soil around the oil gas pipeline is larger, additional stress can be generated on the oil gas pipeline under the direct action of the thrust of the landslide area, so that the oil gas pipeline at the junction of the landslide area and the stable area is stretched or compressed, even fails, and the safety performance of the oil gas pipeline is greatly reduced.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the long-distance pipeline landslide area stress buffering device solves the problem that an oil and gas pipeline is easy to be affected by stress when passing through a landslide area, and then the pipeline is stretched or compressed, so that the safety performance of the oil and gas pipeline is greatly reduced.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the long-distance pipeline landslide area stress buffering device comprises a connecting plate, one side of the connecting plate is provided with a plurality of supporting plates, the inner side wall and the inner bottom surface of each supporting plate are respectively provided with a first buffer pad and a second buffer pad, the first buffer pad and the second buffer pad support the outer side surface of a connecting pipeline, a U-shaped pipe clamp is clamped on the outer side of the pipeline, the U-shaped pipe clamp is inserted on the supporting plate and the connecting plate and fixed through nuts, and the two sides of each supporting plate are respectively provided with a first anchor rod and a second anchor rod.

The beneficial effects of the utility model are as follows: the connecting plate can be connected with a plurality of supporting plates to enable the device to be uniformly stressed, and the buffer cushion I and the buffer cushion II arranged on the supporting plates are matched to effectively buffer and support the pipeline, so that the safety risk of a landslide area of the long-distance pipeline is reduced.

In order to combine a plurality of support plates into a uniformly stressed support structure;

as a further improvement of the above technical scheme: the connecting plate is of a W steel belt structure, and one side face of the connecting plate is flat and is attached to the side face of the supporting plate.

The beneficial effects of this improvement are: the connecting plate can effectively connect a plurality of supporting plates to form a supporting body with even stress.

In order to ensure the connection stability of the support plate and the connecting plate;

as a further improvement of the above technical scheme: the screw threads arranged on the U-shaped pipe clamp are respectively clamped on two sides of the supporting plate and the connecting plate.

The beneficial effects of this improvement are: the two groups of nuts can firmly attach and mount the supporting plate and the connecting plate together.

To effectively cushion and support the pipe;

as a further improvement of the above technical scheme: the supporting plate is of an angle iron structure, and the buffer pad I and the buffer pad II are of polyurethane rubber block structures with the same structure.

The beneficial effects of this improvement are: the buffer cushion I and the buffer cushion II which are arranged on the supporting plate can effectively buffer and support the pipeline.

In order to ensure the stability of the first buffer cushion and the second buffer cushion for supporting the pipeline;

as a further improvement of the above technical scheme: and groove structures which are attached to the outer side surfaces of the pipelines are arranged on the second pipeline and the second buffer pad.

The beneficial effects of this improvement are: the grooves formed in the first cushion pad and the second cushion pad can enable the pipeline to be stably supported.

In order to effectively improve the support stability of the support plate to the pipeline;

as a further improvement of the above technical scheme: two through holes for adapting to the second inserted anchor rod are formed in the upper side and the lower side of the supporting plate.

The beneficial effects of this improvement are: the second anchor rod can improve the supporting strength of the supporting plate.

as a further improvement of the above technical scheme: two through holes for adapting to the first inserted anchor rod are oppositely formed in the left and right sides of the bottom surface of the supporting plate.

The beneficial effects of this improvement are: the first anchor rod can improve the supporting strength of the supporting plate.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of the installation of the present utility model;

FIG. 2 is a schematic diagram of a first embodiment of the present utility model;

FIG. 3 is a second schematic diagram of the structure of the present utility model;

FIG. 4 is a front view of the present utility model;

in the figure: 1. a support plate; 2. a coupling plate; 3. u-shaped pipe clamp; 4. a pipe; 5. a first buffer cushion; 6. a second cushion pad; 7. the anchor rod I; 8. and a second anchor rod.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-4: the long-distance pipeline landslide area stress buffering device comprises a connecting plate 2, one side of the connecting plate 2 is provided with a plurality of supporting plates 1, the inner side wall and the inner bottom surface of the supporting plates 1 are respectively provided with a first buffer cushion 5 and a second buffer cushion 6, the first buffer cushion 5 and the second buffer cushion 6 support the outer side surface of a connecting pipeline 4, a U-shaped pipe clamp 3 is clamped on the outer side of the pipeline 4, the U-shaped pipe clamp 3 is inserted on the supporting plates 1 and the connecting plate 2 and fixed through nuts, two sides of the supporting plates 1 are respectively provided with an anchor rod 7 and an anchor rod 8, the connecting plate 2 can be connected with a plurality of supporting plates 1 to uniformly bear force, the buffer cushion 5 and the second buffer cushion 6 arranged on the supporting plates 1 are matched to effectively buffer and support the pipeline 4, the safety risk of the long-distance pipeline landslide area is reduced, the connecting plate 2 is of a W-steel belt structure, one side surface of the connecting plate 2 is flat and is attached to the side surface of the supporting plate 1, the connecting plate 2 can effectively connect a plurality of support plates 1 to form a uniformly stressed support body, the screw threads arranged on the U-shaped pipe clamp 3 are respectively clamped on two sides of the support plates 1 and the connecting plate 2, two groups of nuts can firmly attach and mount the support plates 1 and the connecting plate 2 together, the support plates 1 are of angle iron structures, the buffer pad I5 and the buffer pad II 6 are of polyurethane rubber block structures with the same structure, the buffer pad I5 and the buffer pad II 6 mounted on the support plates 1 can effectively buffer and support the pipeline 4, the pipeline 4 and the buffer pad II 6 are respectively provided with a groove structure attached to the outer side surface of the pipeline 4, the grooves formed on the buffer pad I5 and the buffer pad II 6 can enable the pipeline 4 to be stably supported, the side surfaces of the support plates 1 are respectively provided with two through holes for adapting and inserting the anchor rods II 8 up and down, the second anchor rod 8 can improve the supporting strength of the supporting plate 1, two through holes for inserting the first anchor rod 7 in an adaptive manner are formed in the left and right sides of the bottom surface of the supporting plate 1, and the first anchor rod 7 can improve the supporting strength of the supporting plate 1.

The working principle of the technical scheme is as follows: after the construction of the pipe ditch is completed, lifting and placing the support plate 1 in the pipe ditch, then placing the pipeline 4 on one side of the buffer cushion I5 and above the buffer cushion II 6, then installing the U-shaped pipe clamp 3 on the pipeline 4, enabling the end part of the U-shaped pipe clamp 3 to be inserted through the support plate 1, sleeving the connecting plate 2 on the end part of the U-shaped pipe clamp 3, and finally fastening the U-shaped pipe clamp 3 by using nuts, so that the pipeline 4 and the connecting plate 2 are fixed on two sides of the support plate 1; the first anchor rod 7 and the second anchor rod 8 are arranged on the supporting plate 1, and the position of the supporting plate 1 is fixed; when the pipeline 4 receives the effect of the stress in the direction opposite to one side of the anchor rod II 8, the buffer cushion I5 and the buffer cushion II 6 generate elastic deformation to play a role in buffering, the connecting plate 2 can be connected with the plurality of support plates 1, so that the plurality of support plates 1 are uniformly stressed, and the deformation resistance of the support plates 1 is effectively improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. Long-distance pipeline landslide area stress buffering device, its characterized in that: including link plate (2), one side of link plate (2) is provided with a plurality of backup pads (1), the inside wall and the interior bottom surface of backup pad (1) are provided with blotter one (5) and cushion two (6) respectively, the outside face of blotter one (5), cushion two (6) support connecting tube (4), U type pipe clamp (3) are equipped with to the outside card of pipeline (4), U type pipe clamp (3) cartridge is fixed on backup pad (1) and link plate (2) and through the nut, the both sides of backup pad (1) are provided with stock one (7) and stock two (8) respectively.

2. The long-distance pipeline landslide area stress buffering device according to claim 1, wherein: the connecting plate (2) is of a W steel belt structure, and one side surface of the connecting plate (2) is flat and is attached to the side surface of the supporting plate (1).

3. The long-distance pipeline landslide area stress buffering device according to claim 1, wherein: screw threads arranged on the U-shaped pipe clamp (3) are respectively clamped on two sides of the supporting plate (1) and the connecting plate (2).

4. The long-distance pipeline landslide area stress buffering device according to claim 1, wherein: the supporting plate (1) is of an angle iron structure, and the buffer pad I (5) and the buffer pad II (6) are of polyurethane rubber block structures with the same structure.

5. The long-distance pipeline landslide area stress buffering device according to claim 1, wherein: groove structures which are attached to the outer side faces of the pipeline (4) are arranged on the pipeline (4) and the buffer pad II (6).

6. The long-distance pipeline landslide area stress buffering device according to claim 1, wherein: two through holes for adapting and inserting the anchor rod II (8) are formed in the upper side and the lower side of the supporting plate (1) oppositely.

7. The long-distance pipeline landslide area stress buffering device according to claim 1, wherein: two through holes for adapting and inserting the anchor rod I (7) are oppositely formed in the left and right sides of the bottom surface of the supporting plate (1).