Pipeline protection device for hydraulic engineering construction

Abstract

The utility model relates to the technical field of water conservancy project construction, and discloses a pipeline protection device for water conservancy project construction, which comprises a bottom plate, hydraulic lifting columns are fixedly mounted on two sides of the surface of the bottom plate, a supporting plate is fixedly mounted on the tops of the hydraulic lifting columns, and a pressing ring block is fixedly mounted on the inner side of the supporting plate. A movable groove is formed in the bottom surface of the pressing ring block, a sliding ball is movably installed on the inner side of the movable groove, and a middle frame is fixedly installed in the middle of the surface of the bottom plate. Through the arrangement of a hydraulic lifting column, a user can conveniently control a pressing ring block to move downwards, so that the pressing ring block limits a pipeline, a sliding ball is installed in a movable groove in the bottom face of the pressing ring block, the pipeline in the pressing ring block can freely move and rotate, excessive friction scratches cannot occur on the surface of the pipeline, and a carrier roller is installed on the surface of a bottom plate; the supporting rollers are used for supporting the bottom of the pipeline, are movably installed as well and can rotate freely, and movement and rotation of the pipeline cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy project construction, and more specifically, to a pipeline protection device used in water conservancy project construction. Background Art

[0002] In the construction of water conservancy projects, pipelines are often needed for transportation, and brackets need to be installed at the bottom of the pipeline for support and protection. However, the current pipeline protection devices are often designed with welding non-disassembly connections.

[0003] For example, a pipe protection device for water conservancy project construction with publication number CN217328796U includes a bottom fixed crossbeam, a middle buffer rod is fixedly installed on the top of the bottom fixed crossbeam, a connecting seat is fixedly connected to the top of the movable end of the middle buffer rod, a connecting block is provided on the top of the connecting seat, and a pipe clamp is fixedly connected to the top of the connecting block. In this pipe protection device for water conservancy project construction, the pipe clamp and the connecting seat are fixed by bolts, that is, the pipe clamp and the connecting seat are in a detachable installation, and a pipe clamp that matches the pipe diameter to be supported and protected can be selected and fixed to the connecting seat, thereby achieving the device being adaptable to pipes of different sizes for support and protection by simply replacing the pipe clamp, making it more flexible to use and freely assembled and used.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that although the above device can enhance flexibility to a certain extent, in actual use, the above device lacks effective protection against pipeline installation displacement, and the traditional displacement method can only be achieved by dragging, which can easily cause friction scratches on the surface of the pipeline, thereby affecting the service life of the pipeline to a certain extent.

[0005] Therefore, in view of the above problems, a pipeline protection device for water conservancy project construction is proposed. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a pipeline protection device for water conservancy project construction, which has the advantages of convenient displacement and rotation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline protection device for water conservancy project construction, comprising a base plate, hydraulic lifting columns are fixedly installed on both sides of the base plate surface, a support plate is fixedly installed on the top of the hydraulic lifting column, a pressure ring block is fixedly installed on the inner side of the support plate, a movable groove is opened on the bottom surface of the pressure ring block, a sliding ball is movably installed on the inner side of the movable groove, an intermediate frame is fixedly installed on the middle part of the base plate surface, and a roller is movably installed on the inner side of the intermediate frame.

[0008] As a preferred technical solution of the utility model, a triangular reinforcement plate is fixedly installed between the hydraulic lifting column and the bottom plate, and inner frame plates are fixedly installed on both sides of the middle frame.

[0009] As a preferred technical solution of the utility model, a limiting block is movably installed on the inner side of the inner frame plate, and a friction coating is provided on the surface of the limiting block.

[0010] As a preferred technical solution of the utility model, the top of the limit block is movably connected to an upper frame plate, and the other side of the upper frame plate is movably connected to an electric telescopic rod.

[0011] As a preferred technical solution of the utility model, the bottom of the electric telescopic rod is movably connected to an outer frame plate, and the outer frame plate is fixedly connected to the bottom plate.

[0012] As a preferred technical solution of the utility model, ear plates are fixedly installed on both sides of the bottom plate, and fixing holes are opened on the surfaces of the ear plates.

[0013] As a preferred technical solution of the utility model, a fixing rod is fixedly installed on one side of the hydraulic lifting column, a control panel is fixedly installed on the top of the fixing rod, and operation buttons are fixedly installed on the surface of the control panel.

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

[0015] 1. The utility model uses the setting of hydraulic lifting columns to facilitate users to control the pressure ring block downward so that it can limit the pipeline. A sliding ball is installed in the movable groove on the bottom surface of the pressure ring block, so that the pipeline inside it can move and rotate freely without causing excessive friction scratches on the surface of the pipeline. Rollers are installed on the surface of the bottom plate to support the bottom of the pipeline. The rollers are also movably installed and can rotate freely without affecting the movement and rotation of the pipeline. The setting of the support plate facilitates the enhancement of the installation strength of the top pressure ring block, and the setting of the middle frame facilitates the enhancement of the installation strength of the rollers.

[0016] 2. The utility model facilitates to enhance the installation strength of the hydraulic lifting column by setting the triangular reinforcement plate, facilitates to limit the limit block by setting the inner frame plate and the outer frame plate to prevent it from falling off, and facilitates the user to form a fixed limit on the pipeline after installation by setting the limit block, and facilitates the friction between the limit block and the pipeline by setting the friction coating, and facilitates the user to control the angle of the limit block by setting the electric telescopic rod, so that the overall device can cope with pipelines of different diameters, and facilitates to limit the electric telescopic rod by setting the outer frame plate, and facilitates to fix the overall device to the bottom of the pipeline by setting the ear plate and the fixing hole, and facilitates the user to form electrical control of the device by setting the control panel and the operation button. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a frontal perspective schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a bottom-up stereoscopic schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a partially enlarged three-dimensional schematic diagram of the limit block structure of the utility model;

[0020] Figure 4 It is a partially enlarged stereoscopic schematic diagram of the pressure ring block structure of the utility model.

[0021] In the figure: 1. bottom plate; 2. hydraulic lifting column; 3. support plate; 4. pressure ring block; 5. movable groove; 6. sliding ball; 7. middle frame; 8. roller; 9. triangular reinforcement plate; 10. inner frame plate; 11. limit block; 12. friction coating; 13. upper frame plate; 14. electric telescopic rod; 15. outer frame plate; 16. ear plate; 17. fixing hole; 18. fixing rod; 19. control panel; 20. operation button. 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] like Figures 1 to 4As shown, the utility model provides a pipeline protection device for water conservancy project construction, including a base plate 1, hydraulic lifting columns 2 are fixedly installed on both sides of the surface of the base plate 1, a support plate 3 is fixedly installed on the top of the hydraulic lifting column 2, a pressure ring block 4 is fixedly installed on the inner side of the support plate 3, a movable groove 5 is opened on the bottom surface of the pressure ring block 4, a sliding ball 6 is movably installed on the inner side of the movable groove 5, an intermediate frame 7 is fixedly installed on the middle part of the surface of the base plate 1, and a roller 8 is movably installed on the inner side of the intermediate frame 7; a sliding ball 6 is installed in the movable groove 5 on the bottom surface of the pressure ring block 4, so that the pipeline inside it can move and rotate freely, and will not cause excessive friction scratches on the surface of the pipeline, and a roller 8 is installed on the surface of the base plate 1 for supporting the bottom of the pipeline, and the roller 8 is also movably installed and can rotate freely, and will not affect the movement and rotation of the pipeline.

[0024] Among them, a triangular reinforcement plate 9 is fixedly installed between the hydraulic lifting column 2 and the bottom plate 1, and inner frame plates 10 are fixedly installed on both sides of the middle frame 7.

[0025] The triangular reinforcing plate 9 is used to enhance the installation strength of the hydraulic lifting column 2, and the inner frame plate 10 and the outer frame plate 15 are used to limit the limit block 11 to prevent it from falling off.

[0026] A limit block 11 is movably installed on the inner side of the inner frame plate 10 , and a friction coating 12 is provided on the surface of the limit block 11 .

[0027] The limiting block 11 can form a squeeze contact with both sides of the pipeline, so that the user can form a fixed limit on the pipeline after installation. The friction coating 12 can enhance the friction between the limiting block 11 and the pipeline.

[0028] The top of the limiting block 11 is movably connected to an upper frame plate 13 , and the other side of the upper frame plate 13 is movably connected to an electric telescopic rod 14 .

[0029] The electric telescopic rod 14 allows the user to control the angle of the limit block 11 , so that the overall device can cope with pipes of different diameters.

[0030] The bottom of the electric telescopic rod 14 is movably connected to an outer frame plate 15 , and the outer frame plate 15 is fixedly connected to the bottom plate 1 .

[0031] The outer frame plate 15 is used to limit the electric telescopic rod 14 .

[0032] Wherein, ear plates 16 are fixedly installed on both sides of the bottom plate 1 , and fixing holes 17 are opened on the surfaces of the ear plates 16 .

[0033] The ear plate 16 and the fixing hole 17 facilitate the user to fix the entire device to the bottom of the pipeline.

[0034] A fixing rod 18 is fixedly installed on one side of the hydraulic lifting column 2 , a control panel 19 is fixedly installed on the top of the fixing rod 18 , and an operation button 20 is fixedly installed on the surface of the control panel 19 .

[0035] The control panel 19 and the operating buttons 20 facilitate the user to electrically control the device.

[0036] The working principle and use process of the utility model: when the device is in use, the user can control the pressure ring block 4 downward through the hydraulic lifting column 2, so that it can limit the pipeline. The sliding ball 6 is installed in the movable groove 5 on the bottom surface of the pressure ring block 4, so that the pipeline inside it can move and rotate freely, and will not cause excessive friction scratches on the surface of the pipeline. The surface of the bottom plate 1 is installed with rollers 8 for supporting the bottom of the pipeline. The rollers 8 are also movably installed and can rotate freely without affecting the movement and rotation of the pipeline. Through the limit block 11, it can form an extrusion contact with both sides of the pipeline, so that the user can form a fixed limit on the pipeline after installation. The friction coating 12 can enhance the friction between the limit block 11 and the pipeline. The electric telescopic rod 14 is convenient for the user to control the angle of the limit block 11, so that the overall device can cope with pipelines of different diameters.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 pipeline protection device for water conservancy project construction, comprising a bottom plate (1), characterized in that: Hydraulic lifting columns (2) are fixedly installed on both sides of the surface of the bottom plate (1), a support plate (3) is fixedly installed on the top of the hydraulic lifting column (2), a pressure ring block (4) is fixedly installed on the inner side of the support plate (3), a movable groove (5) is opened on the bottom surface of the pressure ring block (4), a sliding ball (6) is movably installed on the inner side of the movable groove (5), an intermediate frame (7) is fixedly installed in the middle part of the surface of the bottom plate (1), and a roller (8) is movably installed on the inner side of the intermediate frame (7).

2. A pipeline protection device for water conservancy project construction according to claim 1, characterized in that: A triangular reinforcement plate (9) is fixedly installed between the hydraulic lifting column (2) and the bottom plate (1), and inner frame plates (10) are fixedly installed on both sides of the middle frame (7).

3. A pipeline protection device for water conservancy project construction according to claim 2, characterized in that: A limit block (11) is movably mounted on the inner side of the inner frame plate (10), and a friction coating (12) is provided on the surface of the limit block (11).

4. A pipeline protection device for water conservancy project construction according to claim 3, characterized in that: The top of the limit block (11) is movably connected to an upper frame plate (13), and the other side of the upper frame plate (13) is movably connected to an electric telescopic rod (14).

5. A pipeline protection device for water conservancy project construction according to claim 4, characterized in that: The bottom of the electric telescopic rod (14) is movably connected to an outer frame plate (15), and the outer frame plate (15) is fixedly connected to the bottom plate (1).

6. A pipeline protection device for water conservancy project construction according to claim 1, characterized in that: Ear plates (16) are fixedly mounted on both sides of the bottom plate (1), and fixing holes (17) are provided on the surfaces of the ear plates (16).

7. A pipeline protection device for water conservancy project construction according to claim 1, characterized in that: A fixing rod (18) is fixedly mounted on one side of the hydraulic lifting column (2), a control panel (19) is fixedly mounted on the top of the fixing rod (18), and an operating button (20) is fixedly mounted on the surface of the control panel (19).

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