A large pipe support device is provided, which is capable of being quickly installed without drilling

Abstract

The utility model discloses a kind of large pipeline support devices of exempting from punching fast installation, including pre-buried plastic protective sleeve, arc support plate is equipped on pre-buried plastic protective sleeve, for the support of large pipeline, pre-buried plastic protective sleeve is equipped with height-adjusting structure, grounding component, height-adjusting structure, height-adjusting structure includes installation screw rod threadedly connected in pre-buried plastic protective sleeve, for adjusting the height of arc support plate, grounding component, grounding component includes grounding cone slidingly arranged in pre-buried plastic protective sleeve, two groups of low connection screw rod are threadedly connected on pre-buried plastic protective sleeve, for the limiting of grounding cone.The utility model improves the stability when grounding cone is inserted into soil by grounding component, by the rotation of installation screw rod on height-adjusting structure, the support height of large pipeline support device can be adjusted, it can be applicable to the support installation of large pipeline under different conditions, simultaneously, large pipeline support device is exempted from punching, the fast installation of large pipeline is realized.

Description

Technical Field

[0001] This utility model belongs to the field of pipe support technology, and in particular relates to a device for quick installation of large pipe supports without drilling. Background Technology

[0002] Large-scale pipelines refer to transportation systems with large diameters and high pressure resistance, widely used in water conservancy, petrochemical, and municipal engineering. They are mostly made of steel or prestressed concrete pipes, using welded or socket connections. To ensure the stability of large-scale pipelines buried in the soil, support systems are required. Drill-free support systems are available for large-scale pipelines, facilitating rapid installation.

[0003] The existing no-drill quick-installation large pipe support device has the following shortcomings: when the pipe support is pre-buried in the soil, it is necessary to drill holes in the soil to bury the pipe support, which is relatively troublesome and affects the efficiency of large pipe installation. In addition, it is not convenient to adjust the installation height of the pipe support device, which has certain limitations. Therefore, based on actual usage, we have improved the above-mentioned existing technology. Utility Model Content

[0004] This invention overcomes the shortcomings of the prior art by providing a large pipe support device that can be installed quickly without drilling, thus solving the problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A drilling-free, quick-installation device for large pipe supports includes a pre-embedded plastic protective sleeve, an arc-shaped support plate on the pre-embedded plastic protective sleeve for supporting large pipes, and a height adjustment structure and grounding components on the pre-embedded plastic protective sleeve.

[0007] The height adjustment structure includes a mounting screw threaded into a pre-embedded plastic protective sleeve, used to adjust the height of the arc-shaped support plate;

[0008] The grounding assembly includes a grounding cone that is slidably disposed within a pre-embedded plastic protective sleeve. Two sets of low-voltage screws are threadedly connected to the pre-embedded plastic protective sleeve for limiting the position of the grounding cone.

[0009] In a preferred embodiment of this utility model, the height adjustment structure further includes an internal thread section disposed on the inner wall of the pre-embedded plastic protective sleeve, and the internal thread section is threadedly connected to the mounting screw.

[0010] In a preferred embodiment of this utility model, a fixing nut is fixedly connected inside the pre-embedded plastic protective sleeve, and the screw thread is located inside the fixing nut.

[0011] In a preferred embodiment of the present invention, the grounding component further includes a side slot formed on the pre-embedded plastic protective sleeve, a sliding connecting plate is slidably connected in the side slot, and the sliding connecting plate is fixedly connected to the grounding cone.

[0012] In a preferred embodiment of this utility model, a bearing is provided at one end of the mounting screw facing the arc-shaped support plate, and the arc-shaped support plate is movably connected to the mounting screw through the bearing.

[0013] In a preferred embodiment of this utility model, two sets of supporting threaded cylinders are fixedly connected to the inner wall of the pre-embedded plastic protective sleeve, and two sets of low-profile screws are respectively threadedly connected to the two sets of supporting threaded cylinders.

[0014] In a preferred embodiment of this utility model, the pre-embedded plastic protective sleeve has two sets of through threaded holes, and the threaded holes are connected to the inner cavity of the supporting threaded cylinder.

[0015] This utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0016] This invention utilizes a sliding connecting plate on the grounding assembly to slide within a side slot, allowing the grounding cone to slide within a pre-embedded plastic protective sleeve, thus inserting the grounding cone into the soil. The rotation of the low-level screw provides support and limitation for the sliding connecting plate, improving the stability of the grounding cone when inserted into the soil. The height of the arc-shaped support plate can be adjusted by connecting the mounting screw and fixing nut, as well as the threaded section of the internal thread on the height adjustment structure. This allows for adjustment of the support height of the large pipe support device, making it suitable for supporting and installing large pipes under various conditions. Furthermore, the large pipe support device is drill-free, enabling rapid installation of large pipes. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the pre-embedded plastic protective sleeve and the grounding component in a preferred embodiment of this utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of the connection structure between the pre-embedded plastic protective sleeve and the grounding component in a preferred embodiment of this utility model;

[0021] Figure 4 This is a cross-sectional view of the front connection structure between the pre-embedded plastic protective sleeve and the grounding cone, which is a preferred embodiment of this utility model.

[0022] In the diagram: 10. Embedded plastic protective sleeve; 11. Arc-shaped support plate; 20. Height adjustment structure; 201. Mounting screw; 202. Internal thread section; 203. Fixing nut; 30. Grounding assembly; 301. Grounding cone; 302. Low-voltage screw; 303. Side slot; 304. Sliding connecting plate; 305. Threaded hole; 306. Support threaded cylinder. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0024] Example:

[0025] Please refer to Figure 1-4 This is an embodiment of the present utility model, which provides a large pipe support device that can be installed quickly without drilling, including a pre-embedded plastic protective sleeve 10, an arc-shaped support plate 11 on the pre-embedded plastic protective sleeve 10 for supporting large pipes, and a height adjustment structure 20 and a grounding component 30 on the pre-embedded plastic protective sleeve 10.

[0026] It should be noted that the pre-embedded plastic protective sleeve 10, the height adjustment structure 20, and the grounding component 30 are integrated into one unit and form a large pipe support device. The pipe support device is used to support large pipes buried in the soil.

[0027] The height adjustment structure 20 includes an installation screw 201 threadedly connected to the pre-embedded plastic protective sleeve 10, used to adjust the height of the arc-shaped support plate 11; the installation screw 201 of the height adjustment structure 20 can rotate within the pre-embedded plastic protective sleeve 10, thereby adjusting the height of the arc-shaped support plate 11, which is suitable for the support and installation of large pipelines under different conditions.

[0028] The grounding assembly 30 includes a grounding cone 301 slidably disposed within a pre-embedded plastic protective sleeve 10. Two sets of low-voltage screws 302 are threadedly connected to the pre-embedded plastic protective sleeve 10 for limiting the grounding cone 301. By sliding the grounding cone 301 within the pre-embedded plastic protective sleeve 10, the grounding cone 301 can be stably inserted into the soil. Then, by rotating the two sets of low-voltage screws 302, the two sets of low-voltage screws 302 support the grounding cone 301 inserted into the soil, improving the stability of the grounding cone 301 when inserted into the soil. The large pipeline support device is drill-free, realizing the rapid installation of large pipelines.

[0029] The height adjustment structure 20 also includes an internal thread section 202 located on the inner wall of the pre-embedded plastic protective sleeve 10, and the internal thread section 202 is threadedly connected to the mounting screw 201.

[0030] The pre-embedded plastic protective sleeve 10 has a fixed nut 203, and the mounting screw 201 is threaded inside the fixed nut 203. The threaded section of the inner wall of the fixed nut 203 is the same as the thread of the internal thread section 202, and both are threadedly connected to the external thread section of the outer wall of the mounting screw 201. By rotating the mounting screw 201, the height of the movable arc-shaped support plate 11 can be adjusted.

[0031] The grounding component 30 also includes a side slot 303 formed on the pre-embedded plastic protective sleeve 10. A sliding connecting plate 304 is slidably connected in the side slot 303, and the sliding connecting plate 304 is fixedly connected to the grounding cone 301. The sliding connecting plate 304 and the grounding cone 301 are fixedly connected. The sliding of the sliding connecting plate 304 in the side slot 303 can make the grounding cone 301 slide in the pre-embedded plastic protective sleeve 10, thereby allowing the grounding cone 301 to be stably inserted into the soil or pulled out.

[0032] The mounting screw 201 has a bearing at one end facing the arc-shaped support plate 11, and the arc-shaped support plate 11 is movably connected to the mounting screw 201 through the bearing.

[0033] The inner wall of the pre-embedded plastic protective sleeve 10 is fixed with two sets of supporting threaded cylinders 306, and two sets of low-level screws 302 are respectively threaded to the two sets of supporting threaded cylinders 306. When the grounding cone 301 is inserted into the soil, the low-level screws 302 are rotated to make them rotate inside the supporting threaded cylinders 306, thereby allowing the low-level screws 302 to rise and fall. The low-level screws 302 can support the sliding connecting plate 304, ensuring the stability of the grounding cone 301 inserted into the soil.

[0034] The embedded plastic protective sleeve 10 has two sets of through threaded holes 305, and the threaded holes 305 are connected to the inner cavity of the supporting threaded cylinder 306.

[0035] When in use, the pre-embedded plastic protective sleeve 10 is placed in the excavated soil, and the sliding connecting plate 304 of the grounding component 30 slides in the side slot 303, so that the grounding cone 301 is inserted into the soil. Then, the low-connection screw 302 is rotated so that it rotates in the support threaded cylinder 306, so that the low-connection screw 302 descends and fits against the sliding connecting plate 304, supporting the sliding connecting plate 304 and ensuring the stability of the grounding cone 301 inserted into the soil.

[0036] When the support height of the arc-shaped support plate 11 needs to be adjusted, the mounting screw 201 of the height adjustment structure 20 rotates within the internal thread section 202 and the fixing nut 203. Since the mounting screw 201 is movably connected to the arc-shaped support plate 11 through the bearing, the support height of the large pipe support device can be adjusted. It is suitable for the support and installation of large pipes under different conditions. At the same time, the large pipe support device is drill-free, realizing the rapid installation of large pipes.

[0037] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A device for rapid installation of large pipe supports without drilling, characterized in that, Includes a pre-embedded plastic protective sleeve (10), on which an arc-shaped support plate (11) is provided for supporting large pipelines, and the pre-embedded plastic protective sleeve (10) is provided with a height adjustment structure (20) and a grounding component (30); The height adjustment structure (20) includes an installation screw (201) threaded into a pre-embedded plastic protective sleeve (10) for adjusting the height of the arc-shaped support plate (11); The grounding assembly (30) includes a grounding cone (301) slidably disposed in a pre-embedded plastic protective sleeve (10). Two sets of low-level screws (302) are threadedly connected to the pre-embedded plastic protective sleeve (10) for limiting the grounding cone (301).

2. A punch-free quick-mounting large pipe support device according to claim 1, characterized in that, The height adjustment structure (20) also includes an internal thread section (202) provided on the inner wall of the pre-embedded plastic protective sleeve (10), and the internal thread section (202) is threadedly connected to the mounting screw (201).

3. A punch-free quick-mounting large pipe support device according to claim 1, characterized in that, The pre-embedded plastic protective sleeve (10) is fixed with a fixing nut (203), and the mounting screw (201) is threaded into the fixing nut (203).

4. A punchless quick-mounting large pipe support device according to claim 1, characterized in that, The grounding assembly (30) also includes a side slot (303) opened on the pre-embedded plastic protective sleeve (10), and a sliding connecting plate (304) is slidably connected in the side slot (303), and the sliding connecting plate (304) is fixedly connected to the grounding cone (301).

5. The large pipe support device for rapid installation without drilling according to claim 1, characterized in that, The mounting screw (201) is provided with a bearing at one end facing the arc-shaped support plate (11), and the arc-shaped support plate (11) is movably connected to the mounting screw (201) through the bearing.

6. A punchless quick-mounting large pipe support apparatus according to claim 1, wherein The inner wall of the pre-embedded plastic protective sleeve (10) is fixed with two sets of supporting threaded cylinders (306), and two sets of low-profile screws (302) are respectively threaded to the two sets of supporting threaded cylinders (306).

7. A punchless quick-mounting large pipe support apparatus according to claim 6, wherein The pre-embedded plastic protective sleeve (10) has two sets of through threaded holes (305), and the threaded holes (305) are connected to the inner cavity of the supporting threaded cylinder (306).

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