Double-nut pipeline support for supporting turning position of water conveying pipeline

Abstract

The utility model provides a double-nut pipeline support for supporting the turning of a water delivery pipeline, which comprises a pipeline shield and a plurality of support frame structures, the pipeline shield is mounted at the turning of the pipeline, and the support frame structures are respectively mounted at two ends of the pipeline shield; the pipe shield comprises a first shield and a second shield. The supporting frame structure has the advantages that the structural design is reasonable, the supporting frame structure can be used for protecting a firm vertical turning pipeline and can also be used for protecting a horizontal turning pipeline, so that the stability of the pipeline at the turning position can be guaranteed, in addition, the height of the supporting frame structure 2 can be adjusted according to the landform height of the pipeline turning position, and the working efficiency is improved. Therefore, the device can adapt to any height between the pipeline turning position and the ground and is high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of long-distance water pipelines, in particular to a double-nut pipeline bracket supporting a turning point of a water pipeline. Background Art

[0002] Flexible interface pipes are often used in long-distance water pipeline projects to enhance the ability of pipelines to adapt to deformation. However, at the bends of the pipelines, due to the large unbalanced force generated by the internal water pressure, piers need to be set to constrain the displacement of the pipeline and ensure the stability of the pipeline at the bends. Usually, the plane bends of the pipeline are relatively simple, with only vertical bends or horizontal bends, and the design of piers at such bends is relatively simple. In the actual process of the project, space bends are often encountered, including both plane bends and vertical bends, which constitute a more complex space bend problem. The design of space bend piers for flexible interface pipelines is analyzed and studied to provide a reference for similar projects. With the increase in water diversion projects, there are more and more space bends in the pipelines, and it is necessary to pay attention to the structural calculation of space bends in the pipelines. However, since long-distance water diversion projects require a large amount of investment, the distance involved in the project is long, the terrain across the region is undulating, and the current topography is relatively complex. In addition, concrete is easily damaged and difficult to repair after being affected by the natural environment for a long time. In addition, although there are devices that use pipe clamps to protect the pipe bends, they cannot simultaneously protect the vertical or horizontal bends, and the pipe support plate is only an arc-shaped plate structure, which cannot guarantee the stability of the pipe at the bends. In addition, due to the undulating terrain and complex topography in the area, the height of the pipe support plate cannot be adjusted, and cannot adapt to any height between the pipe bend and the ground. Utility Model Content

[0003] In view of this, the utility model aims to provide a double-nut pipeline bracket for supporting the turning point of a water pipeline, so as to solve at least one problem existing in the above-mentioned prior art.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A double-nut pipeline support for supporting a turning point of a water delivery pipeline, comprising a pipeline shield and a plurality of support frame structures, wherein the pipeline shield is installed at the turning point of the pipeline, and support frame structures are respectively installed at both ends of the pipeline shield;

[0006] The pipe shield includes a first shield and a second shield, both of which are arc-shaped pipes. The first shield and the second shield have the same structure and are symmetrically arranged to form an arc-shaped channel structure, which is sleeved to the outside of the pipe bend.

[0007] Furthermore, the cross-sections of the first shield and the second shield are both semicircular structures, and mounting plates are respectively provided on both sides of the first shield and the second shield. The first shield and the second shield form a closed loop structure through the mounting plates provided at the connecting parts.

[0008] Furthermore, the cross-sections of the first shield and the second shield are both arc-shaped structures, and mounting plates are respectively provided on both sides of the first shield and the second shield. The first shield and the second shield form an open-loop structure through the mounting plates provided at the connecting parts.

[0009] Furthermore, the support frame structure includes a plurality of groups of first support frames, and at least one group of first support frames is respectively installed at both ends of the pipe shield;

[0010] The first support frame includes two first support plates and a support connector. The two first support plates have the same structure, and the two first support plates are symmetrically arranged at one end of the pipe shield through two support connectors.

[0011] Furthermore, a plurality of first adjustment holes are provided on the surface of the first support plate at equal intervals from top to bottom, and the first adjustment holes are used for installing support connectors.

[0012] Further, the support frame structure includes a second support frame and several groups of first support frames, the several groups of first support frames are installed to the horizontal ends of the pipe shield, and the second support frames are installed to the vertical ends of the pipe shield;

[0013] The second support frame includes a second support plate, a support hoop and a support platform. The support hoop is installed on one side of the top of the second support plate, and the support hoop is sleeved on the vertical end of the pipe shield. The support platform is installed on one side of the middle of the second support plate, and the support platform is located at the turning point of the pipe shield.

[0014] Furthermore, the surface of the second support plate is provided with two rows of second adjustment holes equidistantly from top to bottom, and the second adjustment holes are used for installing the support hoop.

[0015] Compared with the prior art, the double-nut pipeline support for supporting the turning point of the water pipeline described in the utility model has the following advantages:

[0016] The double-nut pipeline support for supporting the turning point of the water supply pipeline described in the utility model has a reasonable structural design and can be used for the protection of solid vertical turning pipelines as well as the protection of horizontal turning pipelines, thereby ensuring the stability of the pipelines at the turning points. In addition, the support frame structure can also be height-adjusted according to the terrain height at the turning point of the pipeline, thereby being able to adapt to any height between the turning point of the pipeline and the ground, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the utility model installed at the horizontal bend of the pipeline;

[0019] Figure 2 This is a schematic diagram of the overall structure of the embodiment of the utility model installed at the vertical bend of the pipeline;

[0020] Figure 3 This is a schematic diagram of the pipe shield according to an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the pipe shield according to an embodiment of the utility model being installed at a pipe bend;

[0022] Figure 5 This is a schematic diagram of a second support frame described in an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Pipe shield; 11. First shield; 12. Second shield; 2. Support frame structure; 21. First support frame; 211. First support plate; 212. Support connector; 22. Second support frame; 221. Second support plate; 222. Support hoop; 223. Support platform; 3. Pipe. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] like Figures 1 to 5 As shown, a double-nut pipeline support for supporting the turning of a water pipeline includes a pipeline shield 1 and a plurality of support frame structures 2. The pipeline shield 1 is installed at the turning of a pipeline 3, and the support frame structures 2 are respectively installed at both ends of the pipeline shield 1;

[0030] The pipe shield 1 includes a first shield 11 and a second shield 12, both of which are arc-shaped pipes. The first shield 11 and the second shield 12 have the same structure and are symmetrically arranged to form an arc-shaped channel structure, which is sleeved to the outside of the turning part of the pipe 3. In this embodiment, the pipe shield 1 is arranged as the first shield 11 and the second shield 12, which is convenient for installation and removal.

[0031] The double-nut pipeline support at the turning point of the water supply pipeline has a reasonable structural design and can be used to protect both vertical turning pipelines and horizontal turning pipelines, thereby ensuring the stability of the pipelines at the turning points. In addition, the support frame structure 2 can also be adjusted in height according to the terrain height at the turning point of the pipeline, thereby being able to adapt to any height between the turning point of the pipeline and the ground, and is highly practical.

[0032] In a preferred embodiment of the utility model, the cross-sections of the first shield 11 and the second shield 12 are both semicircular structures, and mounting plates are respectively provided on both sides of the first shield 11 and the second shield 12, and the first shield 11 and the second shield 12 form a closed loop structure through the mounting plates provided at the joints. In this embodiment, the cross-sections of the first shield 11 and the second shield 12 are set to a semicircular structure, and the closed loop structure is formed when the pipe shield 1 can just completely wrap the turning part of the pipe 3, thereby supporting and protecting the turning part of the pipe 3.

[0033] In a preferred embodiment of the utility model, the cross-sections of the first protective cover 11 and the second protective cover 12 are both arc-shaped structures, and mounting plates are respectively provided on both sides of the first protective cover 11 and the second protective cover 12, and the first protective cover 11 and the second protective cover 12 form an open-loop structure through the mounting plates provided at the connecting parts. In this embodiment, the first protective cover 11 and the second protective cover 12 are connected and fixed by long screws, and the cross-sections of the first protective cover 11 and the second protective cover 12 are set to an arc-shaped structure, and the open-loop structure is formed when the outer diameter of the pipeline 3 is large and the pipeline protective cover 1 cannot completely cover the turning part of the pipeline 3, so that the turning part of the pipeline 3 can also be supported and protected, thereby improving the practicality of the pipeline protective cover 1.

[0034] In a preferred embodiment of the present utility model, the support frame structure 2 includes a plurality of groups of first support frames 21, and at least one group of first support frames 21 is respectively installed at both ends of the pipe shield 1;

[0035] The first support frame 21 includes two first support plates 211 and a support connector 212. The two first support plates 211 have the same structure, and the two first support plates 211 are symmetrically arranged at one end of the pipe shield 1 through two support connectors 212. In actual use, the support connector 212 can be a rod-shaped structure, a plate-shaped structure, or an arc-shaped plate structure that matches the shape of the pipe shield 1, as long as it can play the role of supporting the pipe shield 1. In this embodiment, the support connector 212 is a rod-shaped structure. In this embodiment, the support frame structure 2 is configured as a plurality of groups of first support frames 21 suitable for protecting the horizontal bend of the pipeline 3, and the first support frames 21 are at least two groups, respectively located at the two ends of the pipe shield 1, and can also be three or four groups. The number of groups to be used can be selected according to the flow rate of the pipeline 3.

[0036] In a preferred embodiment of the utility model, a plurality of first adjustment holes are provided on the surface of the first support plate 211 at equal intervals from top to bottom, and the first adjustment holes are used to install the support connector 212. In actual use, the staff can adjust the support connector 212 by the height adaptability of the turning point of the pipeline 3, so that the support connector 212 can support the pipeline shield 1, thereby protecting the turning point of the pipeline 3. In addition, in order to improve the connection strength between the bottom of the first support plate 211 and the ground, a positioning hole can be provided on the support seat at the bottom of the first support plate 211, so as to firmly fix the first support plate 211 on the ground, so as to avoid insufficient support strength of the support frame structure 2.

[0037] In a preferred embodiment of the utility model, the support frame structure 2 includes a second support frame 22 and several groups of first support frames 21, wherein the several groups of the first support frames 21 are mounted to the horizontal end of the pipe shield 1, and the second support frames 22 are mounted to the vertical end of the pipe shield 1. In this embodiment, the support frame structure 2 is configured as the second support frame 22 and several groups of the first support frames 21, which are suitable for the protection of the vertical bend of the pipe 3, wherein the several groups of the first support frames 21 are suitable for the protection of the horizontal section of the bottom of the pipe 3, and the first support frames 21 are at least one group, and may also be more groups, and the number of groups to be used can be selected according to the flow rate of the pipe 3, and the second support frame 22 is suitable for the protection of the vertical section of the bottom of the pipe 3.

[0038] In a preferred embodiment of the utility model, the second support frame 22 includes a second support plate 221, a support hoop 222 and a support platform 223. The support hoop 222 is installed on one side of the top of the second support plate 221, and the support hoop 222 is sleeved on the vertical end of the pipe shield 1. The support platform 223 is installed on one side of the middle part of the second support plate 221, and the support platform 223 is located at the turning point of the pipe shield 1. In this embodiment, the support platform 223 can be a plate-like structure, or it can be an arc-shaped plate structure that matches the shape of the turning point of the pipe shield 1. The connection between the support hoop 222 and the second support plate 221 is a detachable connection, and a plurality of positioning holes can be opened at both ends of the support hoop 222, so that when the two ends of the support hoop 222 pass through the second adjustment hole and are fixed in the positioning holes of the support hoop 222 with screws or positioning blocks, the pipe 3 at the vertical end can be clamped.

[0039] In a preferred embodiment of the utility model, two rows of second adjustment holes are equidistantly provided on the surface of the second support plate 221 from top to bottom, and the second adjustment holes are used to install the support clamp 222. In actual use, the staff can adjust the second adjustment holes according to the height of the turning point of the pipeline 3 to adaptively adjust the position of the support clamp 222 on the second support plate 221, so that the support clamp 222 can clamp the pipeline shield 1, thereby protecting the turning point of the pipeline 3. In addition, in order to improve the connection strength between the bottom of the second support plate 221 and the ground, positioning holes can also be provided on the support seat at the bottom of the second support plate 221, so that the second support plate 221 can be firmly fixed on the ground to avoid insufficient support strength of the support frame structure 2.

[0040] In a preferred embodiment of the utility model, the second support plate 221 is evenly provided with three rows of third adjustment holes from top to bottom near the support platform 22, and the third adjustment holes are used to install the support platform 223. In actual use, the support platform 223 is installed on the second support frame 22 through the connection between the mounting plates on the upper and lower sides and the third adjustment holes, and the staff can also adjust the support platform 22 through the height adaptability of the turning point of the pipeline 3, so that the support platform 22 can support the turning point of the pipeline 3. In addition, a reinforcing plate is also provided on the main body of the support platform 223 and the mounting plate at the bottom thereof, so that the support platform 223 can strongly support the turning point of the pipeline 3.

[0041] Working principle of a double nut pipeline support for supporting the turning point of a water pipeline:

[0042] When the horizontal bend of the pipeline 3 needs to be protected and supported, the staff first installs the pipeline shield 1 to the horizontal bend of the pipeline 3, and then installs a first support frame 21 at both ends of the pipeline shield 1;

[0043] When the vertical flat bend of the pipeline 3 needs to be protected and supported, the staff first installs the pipeline shield 1 to the horizontal bend of the pipeline 3, then installs at least one first support frame 21 on the horizontal section of the pipeline shield 1, and then installs a second support frame 22 on the vertical section of the pipeline shield 1.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-nut pipeline support for supporting the turning point of a water pipeline, characterized in that: It comprises a pipeline shield (1) and a plurality of support frame structures (2), wherein the pipeline shield (1) is installed at the turning point of the pipeline (3), and the support frame structures (2) are respectively installed at both ends of the pipeline shield (1); The pipeline shield (1) comprises a first shield (11) and a second shield (12), the first shield (11) and the second shield (12) are both arc-shaped pipelines (3), the first shield (11) and the second shield (12) have the same structure, and are symmetrically arranged to form an arc-shaped channel structure, and the arc-shaped channel structure is sleeved to the outside of the turning part of the pipeline (3); The support frame structure (2) comprises a plurality of groups of first support frames (21), and at least one group of first support frames (21) is respectively installed at two ends of the pipeline shield (1); The first support frame (21) comprises two first support plates (211) and a support connection piece (212), the two first support plates (211) have the same structure, and the two first support plates (211) are symmetrically arranged at one end of the pipeline shield (1) via two support connection pieces (212); A plurality of first adjustment holes are provided on the surface of the first support plate (211) at equal intervals from top to bottom, and the first adjustment holes are used for installing the support connection member (212); The support frame structure (2) comprises a second support frame (22) and a plurality of groups of first support frames (21), wherein the plurality of groups of first support frames (21) are mounted to the horizontal ends of the pipe shield (1), and the second support frames (22) are mounted to the vertical ends of the pipe shield (1); The second support frame (22) comprises a second support plate (221), a support hoop (222) and a support platform (223); the support hoop (222) is installed on one side of the top of the second support plate (221); the support hoop (222) is sleeved on the vertical end of the pipe shield (1); the support platform (223) is installed on one side of the middle of the second support plate (221); the support platform (223) is located at the turning point of the pipe shield (1).

2. A double-nut pipeline support for supporting a turning point of a water pipeline according to claim 1, characterized in that: The cross-sections of the first shield (11) and the second shield (12) are both semicircular structures, and mounting plates are respectively provided on both sides of the first shield (11) and the second shield (12). The first shield (11) and the second shield (12) form a closed loop structure through the mounting plates provided at the connecting parts.

3. A double-nut pipeline support for supporting a turning point of a water pipeline according to claim 1, characterized in that: The cross-sections of the first shield (11) and the second shield (12) are both arc-shaped structures. Mounting plates are respectively provided on both sides of the first shield (11) and the second shield (12). The first shield (11) and the second shield (12) form an open-loop structure through the mounting plates provided at the connecting parts.

4. A double-nut pipeline support for supporting a turning point of a water pipeline according to claim 1, characterized in that: The surface of the second support plate (221) is provided with two rows of second adjustment holes equidistantly spaced from top to bottom, and the second adjustment holes are used for installing the support hoop (222).

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