A pipeline protection device for water conservancy project construction

Abstract

The utility model relates to a pipeline protection device for water conservancy project construction, comprising a device bottom shell, and also comprising: a first square hole, which is opened at the top of the device bottom shell, and second square holes are opened on both sides of the device bottom shell; a pipeline protection mechanism, which passes through the first square hole and extends into the device bottom shell, and the pipeline protection mechanism comprises a moving rod, the bottom of the moving rod passes through the first square hole and extends into the device bottom shell, and threaded grooves are opened on both sides of the bottom of the two sides of the moving rod. The utility model can set two moving rods and two pipeline support rings in the device bottom shell through the combination of the device bottom shell, the moving rod and the fixing bolts, and can support the pipeline at multiple points, avoiding excessive pressure on the single-point support of the pipeline, and the moving rod can move inside the device bottom shell, so as to adjust the distance between the two pipeline support rings, so as to support and limit pipelines of different lengths, thereby improving the adjustability of the device.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy project construction, in particular to a pipeline protection device for water conservancy project construction. Background Art

[0002] The development of water conservancy projects is crucial for irrigation, drainage, etc., and pipes are basically used to transport water in water conservancy projects. Therefore, the protection of pipes is particularly important. However, in real life, many water conservancy pipes, whether they are open-air or buried underground, are easily affected by the external environment.

[0003] According to the published patent 202021245146.X, a pipeline protection device for water conservancy project construction includes a base plate, the bottom of which is fixedly connected to a column, the base plate is fixedly connected to an embedded part through the column, the surface of the embedded part is provided with a protrusion, the top of the base plate is fixedly connected to a supporting device, and a pipeline is provided above the supporting device. The utility model relates to the technical field of water conservancy projects. The pipeline protection device for water conservancy project construction achieves the purpose of forming a bottom plate, a column, an embedded part, a protrusion, and a support device into a whole. Before installation, the embedded part is placed in the concrete for reinforcement, so as to improve the overall stability and prevent deviation. The support device is used to support the pipeline, and a protection frame is set to protect the pipeline. An extrusion device is set on the top of the protection frame to further support the pipeline, improve the protection of the pipeline, and increase the service life of the pipeline to meet the purpose of use requirements. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: although the bottom plate, the column, the embedded part, the protrusion, and the support device are formed into a whole, before installation, the embedded part is placed in the concrete for reinforcement, so as to improve the overall stability and prevent deviation. The support device is used to support the pipeline and improve the service life of the pipeline In order to improve the stability of the pipeline, a protective frame is installed on the bottom plate so that the entire pipeline is located inside the protective frame, thereby improving the protection of the pipeline. This solves the problem that the existing pipeline protection device for water conservancy project construction has a single structure and poor stability. During use, it cannot be stably fixed to the foundation and is prone to tilting. It cannot protect the pipeline well, affecting the service life of the pipeline and failing to meet the use requirements. However, during use, the traditional pipeline protection device for water conservancy project construction only sets a single support and limit mechanism to support one position of the pipeline. The use of a single-point support will cause excessive pressure on the single point of the pipeline, which can easily cause deformation of the pipeline. Moreover, the use of a spring to support and limit the pipeline can only support and limit the larger size of the pipeline. When the size of the pipeline is small and cannot contact the support plate, the spring cannot achieve the support and limit of the pipeline. For this reason, a new technical solution needs to be designed to solve the problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a pipeline protection device for water conservancy project construction to solve the problem that the current traditional pipeline protection device for water conservancy project construction only sets a single support and limit mechanism to support one position of the pipeline. The use of a single-point support will lead to excessive single-point pressure on the pipeline, which is easy to cause deformation of the pipeline. Moreover, the use of a spring to support and limit the pipeline can only squeeze and support the pipeline with a larger size. When the size of the pipeline is small and cannot contact the support plate, the spring cannot achieve the technical problem of supporting and limiting the pipeline.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a pipeline protection device for water conservancy project construction, including a device bottom shell, and also including:

[0006] A first square hole is formed on the top of the bottom shell of the device, and second square holes are formed on both sides of the bottom shell of the device;

[0007] The pipeline protection mechanism extends into the bottom shell of the device through the first square hole, and the pipeline protection mechanism includes a moving rod, the bottom of the moving rod extends into the bottom shell of the device through the first square hole, and the bottom of both sides of the moving rod are provided with thread grooves;

[0008] A fixing bolt passes through the second square hole, and one side of the fixing bolt is threadedly connected to the thread groove.

[0009] Preferably, a groove is provided at the top of the moving rod, a damping bearing is installed at the bottom end of the groove, and a rotating rod is rotatably connected to the top of the damping bearing.

[0010] Preferably, a pipe support ring is fixed on the top of the rotating rod, and arc-shaped airbag cushions are installed on both sides of the inner wall of the pipe support ring.

[0011] Preferably, circular grooves are provided on both sides of the pipeline support ring, a micro air pump is installed inside the circular groove, and one side of the micro air pump is connected to an air pipe.

[0012] Preferably, the other side of the micro air pump is connected to an arc-shaped airbag cushion through a circular groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can arrange two movable rods and two pipe support rings in the bottom shell of the device through the combination of the bottom shell of the device, the movable rod and the fixing bolts, so as to support the pipe at multiple points and avoid excessive pressure on the single-point support of the pipe. Moreover, the movable rod can move inside the bottom shell of the device to adjust the distance between the two pipe support rings, so as to support and limit pipes of different lengths, thereby improving the adjustability of the device and solving the technical problem that the traditional pipe protection device for water conservancy project construction only sets a single support and limit mechanism to support one position of the pipe and the use of single-point support will lead to excessive pressure on the single point of the pipe, which is easy to cause deformation of the pipe.

[0015] 2. The utility model combines a pipe support ring, an arc-shaped airbag cushion and a micro air pump. When supporting and limiting a pipe of a smaller size, the arc-shaped airbag cushion can be inflated by the micro air pump to expand the arc-shaped airbag cushion, and pipes of different sizes can be squeezed, supported and limited. This solves the technical problem that the support and position limiting of the pipe by a spring can only be achieved for pipes of a larger size, and when the pipe is too small to contact the support plate, the spring cannot achieve the support and position limiting of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the circular groove and the groove of the utility model.

[0018] In the figure: 1, device bottom shell; 2, first square hole; 201, second square hole; 202, fixing bolt; 203, moving rod; 204, pipe support ring; 205, threaded groove; 3, groove; 301, damping bearing; 302, rotating rod; 303, arc-shaped airbag cushion; 304, circular groove; 305, micro air pump; 306, air tube. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Example 1: A pipeline protection device for water conservancy project construction, see Figure 1 to Figure 2, including a device bottom shell 1, and also including: a first square hole 2, which is opened at the top of the device bottom shell 1, and second square holes 201 are opened on both sides of the device bottom shell 1; a pipeline protection mechanism, which passes through the first square hole 2 and extends into the device bottom shell 1, and the pipeline protection mechanism includes a moving rod 203, and the bottom of the moving rod 203 passes through the first square hole 2 and extends into the device bottom shell 1, and the bottom of both sides of the moving rod 203 is provided with a thread groove 205; a fixing bolt 202 is passed through the inside of the second square hole 201, and one side of the fixing bolt 202 is threadedly connected with the thread groove 205, and the pipeline is first passed through the two pipeline support rings 204, so as to pass through the two pipelines The support ring 204 provides multi-point support for the pipeline. When it is necessary to support pipelines of different lengths, the positions of the two movable rods 203 can be moved in the bottom shell 1 of the device. After the two movable rods 203 are moved, the fixing bolts 202 are passed through the second square holes 201 and threadedly connected with the thread grooves 205 on both sides of the movable rods 203, thereby limiting the position of the movable rods 203. This solves the technical problem that the traditional pipeline protection device for water conservancy project construction only sets a single support and limiting mechanism to support one position of the pipeline. The use of single-point support will cause excessive pressure on the single point of the pipeline, which is easy to cause deformation of the pipeline.

[0021] For details, see Figure 2 A groove 3 is provided on the top of the moving rod 203, and a damping bearing 301 is installed at the bottom end of the groove 3. A rotating rod 302 is rotatably connected to the top of the damping bearing 301. By providing the damping bearing 301, the angle of the pipe support ring 204 can be adjusted through the damping bearing 301. After the pipe support ring 204 is adjusted to the longitudinal direction, it can be used in conjunction with another longitudinally arranged protective device, and multiple pipes can be supported at multiple points at the same time.

[0022] For further information, see Figure 1 A pipe support ring 204 is fixed on the top of the rotating rod 302, and arc-shaped airbag cushions 303 are installed on both sides of the inner wall of the pipe support ring 204. When supporting and limiting a smaller pipe, the micro air pump 305 can be turned on to inflate the arc-shaped airbag cushion 303, so that the arc-shaped airbag cushion 303 expands, and squeezes, supports and limits pipes of different sizes, which solves the technical problem that the use of springs to support and limit the pipe can only squeeze, support and limit the pipes of larger sizes. When the pipe is small and cannot contact the support plate, the spring cannot achieve the support and limit of the pipe.

[0023] It is worth noting that see Figure 2 Circular grooves 304 are provided on both sides of the pipeline support ring 204 , a micro air pump 305 is installed inside the circular groove 304 , and an air pipe 306 is connected to one side of the micro air pump 305 .

[0024] It is worth noting that see Figure 2The other side of the micro air pump 305 passes through the circular groove 304 and is connected to the arc-shaped airbag cushion 303 .

[0025] When using a pipeline protection device for water conservancy project construction, the pipeline is first passed through two pipeline support rings 204, so that the pipeline is supported at multiple points through the two pipeline support rings 204. When it is necessary to support pipelines of different lengths, the positions of the two moving rods 203 can be moved in the bottom shell 1 of the device. After the two moving rods 203 are moved, the fixing bolts 202 are passed through the second square holes 201 and are threadedly connected with the thread grooves 205 on both sides of the moving rods 203, so as to limit the position of the moving rods 203. By providing a damping bearing 301, the angle of the pipeline support ring 204 can be adjusted through the damping bearing 301. After the pipeline support ring 204 is adjusted to the longitudinal direction, it can be used in conjunction with another longitudinally arranged protection device. At the same time, multiple pipelines are supported at multiple points. When supporting and limiting pipelines of smaller sizes, the micro air pump 305 can be turned on to inflate the interior of the arc-shaped airbag cushion 303, so that the arc-shaped airbag cushion 303 is expanded, and pipelines of different sizes are squeezed, supported and limited.

[0026] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A pipeline protection device for water conservancy project construction, comprising a device bottom shell (1), characterized in that: Also includes: A first square hole (2) is provided on the top of the device bottom shell (1), and second square holes (201) are provided on both sides of the device bottom shell (1); A pipeline protection mechanism extends through the first square hole (2) into the bottom shell (1) of the device, the pipeline protection mechanism comprising a moving rod (203), the bottom of the moving rod (203) extends through the first square hole (2) into the bottom shell (1) of the device, and thread grooves (205) are provided on both sides of the bottom of the moving rod (203); A fixing bolt (202) passes through the second square hole (201), and one side of the fixing bolt (202) is threadedly connected to the thread groove (205).

2. A pipeline protection device for water conservancy project construction as claimed in claim 1, characterized in that: The top of the moving rod (203) is provided with a groove (3), the bottom end of the groove (3) is provided with a damping bearing (301), and the top of the damping bearing (301) is rotatably connected with a rotating rod (302).

3. A pipeline protection device for water conservancy project construction as claimed in claim 2, characterized in that: A pipeline support ring (204) is fixed on the top of the rotating rod (302), and arc-shaped airbag cushions (303) are installed on both sides of the inner wall of the pipeline support ring (204).

4. A pipeline protection device for water conservancy project construction as claimed in claim 3, characterized in that: Circular grooves (304) are provided on both sides of the pipeline support ring (204), a micro air pump (305) is installed inside the circular groove (304), and one side of the micro air pump (305) is connected to an air pipe (306).

5. A pipeline protection device for water conservancy project construction as claimed in claim 4, characterized in that: The other side of the micro air pump (305) is connected to the arc-shaped airbag cushion (303) through the circular groove (304).

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