Anti-leakage connecting structure for water supply pipeline

Abstract

The utility model relates to the technical field of pipeline anti-seepage, and discloses a water supply pipeline anti-seepage connecting structure which comprises an anti-seepage frame, a mounting groove is formed in the bottom of the anti-seepage frame, a pipeline connector is arranged in the mounting groove, a support is arranged on the outer side of the anti-seepage frame, and a water supply pipeline is arranged in the support. Mounting cavities located on the left side and the right side of the mounting groove are formed in the anti-seepage frame, limiting assemblies which penetrate through the inner walls of the mounting cavities and extend to the front side and the rear side of the pipeline connector are arranged in the mounting cavities, and a control assembly which extends to the top of the anti-seepage frame and is fixedly connected with the limiting assemblies is arranged in the mounting cavity on the left side; and the limiting assembly on the right side penetrates into the mounting cavity on the left side and is fixedly connected with the control assembly. According to the anti-seepage connecting structure for the water supply pipeline, maintenance personnel can disassemble, assemble and maintain the anti-seepage pipeline effectively and conveniently, the working efficiency of the maintenance personnel is improved, and a user can use the anti-seepage connecting structure conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline anti-seepage, in particular to a water supply pipeline anti-leakage connection structure. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid flows from the high pressure part of the pipeline to the low pressure part after being pressurized by blowers, compressors, pumps and boilers. It can also be conveyed by the fluid's own pressure or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

[0003] The pipeline connection structure needs to be cleaned and maintained during use to facilitate the user to continue using it. The existing pipeline anti-seepage is inconvenient to disassemble and assemble when maintaining the pipeline, which makes the maintenance efficiency low and cannot meet the user's use needs. Therefore, a water supply pipeline anti-leakage connection structure is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a water supply pipe leakage-proof connection structure, which has the advantage of being easy for maintenance personnel to disassemble and assemble the pipes of the pipe connection structure, and solves the problem that the pipe leakage-proofing needs to be cleaned and maintained during use so that users can continue to use it. The existing pipe leakage-proofing is inconvenient to disassemble and assemble during maintenance of the pipe, resulting in low maintenance efficiency and failure to meet the user's usage needs.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating maintenance personnel to disassemble and assemble the pipeline for pipeline anti-seepage, the utility model provides the following technical solutions: a connection structure for anti-leakage of water supply pipelines, comprising an anti-seepage frame, a mounting groove is provided at the bottom of the anti-seepage frame, a pipeline interface is provided inside the mounting groove, a bracket is provided on the outside of the anti-seepage frame, the interior of the anti-seepage frame is provided with mounting cavities located on the left and right sides of the mounting groove, the interior of the mounting cavity is provided with a limit assembly that penetrates the inner wall thereof and extends to the front and rear sides of the pipeline interface, the interior of the left mounting cavity is provided with a control assembly that extends to the top of the anti-seepage frame and is fixedly connected to the limit assembly, and the right limit assembly penetrates the interior of the left mounting cavity and is fixedly connected to the control assembly.

[0008] Preferably, the limit assembly includes guide columns, two guide columns are fixedly installed between the left and right sides of the inner wall of the installation cavity, and a movable plate is movably installed between the front and rear sides of the inner wall of the installation cavity and is sleeved on the outside of the guide columns, and the side of the movable plate away from the pipeline interface is fixedly installed with a supporting spring fixedly connected to the inner wall of the installation cavity and located on the opposite sides of the two guide columns on a single side, and the movable plate on the side away from the pipeline interface is fixedly installed with a limit block that penetrates the inner wall of the installation cavity and extends to the front and rear sides of the pipeline interface on the side of the movable plate close to the pipeline interface, the number of the limit blocks on a single side is two and are located on the upper and lower sides of the side of the movable plate close to the pipeline interface, a fixed rod located between the two guide columns on a single side is fixedly installed between the front and rear sides of the inner wall of the installation cavity, a first sleeve is movably installed on the outside of the fixed rod, and a pull rope that bypasses the first sleeve and extends to above the movable plate is fixedly connected to the side of the movable plate away from the pipeline interface.

[0009] Preferably, the control assembly includes an auxiliary rod, an auxiliary rod located above the movable plate is fixedly installed between the front and rear sides of the inner wall of the left installation cavity, a second sleeve is movably installed on the outer side of the auxiliary rod, a control plate located on the right side of the second sleeve and one end extending to the top of the anti-seepage frame is movably installed between the front and rear sides of the inner wall of the left installation cavity, a pushing block is fixedly installed on the top of the control plate, the pull rope on the left side bypasses the second sleeve and is fixedly connected to the control plate, and the top of the pull rope on the right side passes through the installation cavity on the left, bypasses the second sleeve and is fixedly connected to the control plate.

[0010] Preferably, a circular hole matching the guide column is opened inside the movable plate, and the inner side wall of the circular hole is designed to be smooth.

[0011] Preferably, the inner wall of the installation cavity on the side close to the pipeline interface is connected with a through hole opened on the pipeline interface and adapted to the limit block, and the limit block is provided with a groove adapted to the limit block on the side close to the pipeline interface.

[0012] Preferably, the inside of the anti-seepage frame is provided with a through hole which is adapted to the pull rope on the right side and connected to the installation cavities on the left and right sides, and the inner top wall of the installation cavity on the left side is connected to a rectangular hole opened on the anti-seepage frame and adapted to the moving trajectory of the control panel.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a water supply pipe anti-leakage connection structure, which has the following beneficial effects:

[0015] The anti-leakage connection structure of the water supply pipe drives the control plate to move to the right by arranging a push block, and the control plate drives two pull ropes to move, so that the pull ropes drive the movable plates on the left and right sides to move toward opposite sides, so that the movable plates on the left and right sides squeeze the supporting springs and drive the limit blocks to disengage from the engagement limit with the pipe, so that the maintenance personnel can quickly remove the pipe from the rear side of the anti-seepage frame, thereby effectively facilitating the maintenance personnel to disassemble and maintain the anti-seepage pipe, improving the work efficiency of the maintenance personnel, and facilitating the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0018] In the figure: 1 anti-seepage frame, 2 installation groove, 3 pipeline interface, 4 bracket, 5 installation cavity, 6 limit assembly, 61 guide column, 62 moving plate, 63 support spring, 64 limit block, 65 fixing rod, 66 first sleeve, 67 pull rope, 7 control assembly, 71 auxiliary rod, 72 second sleeve, 73 control plate, 74 push block. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-2 The utility model provides a technical solution: a connection structure for preventing leakage of water supply pipes, comprising an anti-seepage frame 1, a mounting groove 2 is provided at the bottom of the anti-seepage frame 1, a pipe interface 3 is movably installed inside the mounting groove 2, a bracket 4 is movably installed outside the anti-seepage frame 1, and mounting cavities 5 are provided on the left and right sides of the mounting groove 2 inside the anti-seepage frame 1.

[0021] A limit assembly 6 is fixedly installed inside the installation cavity 5, which passes through its inner wall and extends to the front and rear sides of the pipe interface 3. The limit assembly 6 includes a guide column 61. Two guide columns 61 are fixedly installed between the left and right sides of the inner wall of the installation cavity 5. A movable plate 62 is movably installed between the front and rear sides of the inner wall of the installation cavity 5 and is sleeved on the outside of the guide columns 61. A circular hole that matches the guide column 61 is opened inside the movable plate 62. The inner side wall of the circular hole is smooth. A support spring 63 that is fixedly connected to the inner wall of the installation cavity 5 and is located on the opposite side of the two guide columns 61 on one side is fixedly installed on the side of the movable plate 62 that is close to the pipe interface 3 and passes through the installation cavity. 5 and extending to the limit blocks 64 on the front and rear sides of the pipe interface 3. The inner wall of the installation cavity 5 on the side close to the pipe interface 3 is connected with a through hole opened on the pipe interface 3 and matched with the limit blocks 64. The limit blocks 64 on the side close to the pipe interface 3 are provided with a groove matched with the limit blocks 64. There are two limit blocks 64 on one side and they are located on the upper and lower sides of the side close to the pipe interface 3 of the movable plate 62. A fixing rod 65 located between the two guide columns 61 on one side is fixedly installed between the front and rear sides of the inner wall of the installation cavity 5. A first sleeve 66 is movably installed on the outer side of the fixing rod 65. A pull rope 67 bypassing the first sleeve 66 and extending to the top of the movable plate 62 is fixedly connected to the side of the movable plate 62 away from the pipe interface 3.

[0022] A control assembly 7 extending to the top of the anti-seepage frame 1 and fixedly connected to the limiting assembly 6 is fixedly installed inside the left installation cavity 5, and the right limiting assembly 6 passes through the interior of the left installation cavity 5 and is fixedly connected to the control assembly 7. The control assembly 7 includes an auxiliary rod 71, and an auxiliary rod 71 located above the movable plate 62 is fixedly installed between the front and rear sides of the inner wall of the left installation cavity 5, and a second sleeve 72 is movably installed on the outer side of the auxiliary rod 71, and a control board 73 located on the right side of the second sleeve 72 and one end extending to the top of the anti-seepage frame 1 is movably installed between the front and rear sides of the inner wall of the left installation cavity 5, and a pushing block 74 is fixedly installed on the top of the control board 73, the left pull rope 67 passes around the second sleeve 72 and is fixedly connected to the control board 73, and the top of the right pull rope 67 passes through the left installation cavity 5 and passes around the second sleeve 72 and is fixedly connected to the control board 73. The control board 73 is fixedly connected, and the interior of the anti-seepage frame 1 is provided with a through hole that is compatible with the pull rope 67 on the right and connected to the installation chambers 5 on the left and right sides. The inner top wall of the left installation chamber 5 is connected to a rectangular hole opened on the anti-seepage frame 1 and compatible with the moving trajectory of the control board 73. The control board 73 is driven to move to the right by setting a pushing block 74, and the control board 73 drives the two pull ropes 67 to move, so that the pull rope 67 drives the movable plates 62 on the left and right sides to move toward opposite sides, so that the movable plates 62 on the left and right sides squeeze the supporting spring 63 and drive the limit block 64 to disengage from the engagement limit with the pipe interface 3, so that the maintenance personnel can quickly remove the pipe interface 3 from the rear side of the anti-seepage frame 1, thereby effectively facilitating the maintenance personnel to disassemble and maintain the pipes for pipe anti-seepage, improving the work efficiency of the maintenance personnel, and facilitating the use of users.

[0023] To sum up, the water supply pipe anti-leakage connection structure drives the control plate 73 to move to the right by setting a push block 74, and the control plate 73 drives the two pull ropes 67 to move, so that the pull ropes 67 drive the movable plates 62 on the left and right sides to move to the opposite sides, so that the movable plates 62 on the left and right sides squeeze the support spring 63 and drive the limit block 64 to disengage from the engagement limit with the pipe interface 3, so that the maintenance personnel can quickly remove the pipe interface 3 from the rear side of the anti-seepage frame 1, thereby effectively facilitating the maintenance personnel to disassemble and maintain the pipes of the pipe anti-seepage, improving the work efficiency of the maintenance personnel, facilitating the use of users, and solving the problem that the pipe anti-seepage needs to be cleaned and maintained during use so that the user can continue to use it. The existing pipe anti-seepage is inconvenient to disassemble and assemble when maintaining the pipe, resulting in low maintenance efficiency and failure to meet the user's needs.

[0024] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although 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 water supply pipeline leakage-proof connection structure, comprising an anti-seepage frame (1), a mounting groove (2) is provided at the bottom of the anti-seepage frame (1), a pipeline interface (3) is provided inside the mounting groove (2), a bracket (4) is provided outside the anti-seepage frame (1), and mounting cavities (5) are provided inside the anti-seepage frame (1) on the left and right sides of the mounting groove (2), characterized in that: The interior of the installation cavity (5) is provided with a limit assembly (6) which penetrates the inner wall thereof and extends to the front and rear sides of the pipeline interface (3); the interior of the installation cavity (5) on the left side is provided with a control assembly (7) which extends to the top of the anti-seepage frame (1) and is fixedly connected to the limit assembly (6); the limit assembly (6) on the right side penetrates the interior of the installation cavity (5) on the left side and is fixedly connected to the control assembly (7).

2. The anti-leakage connection structure for water supply pipes according to claim 1, characterized in that: The limiting assembly (6) comprises a guide column (61), two guide columns (61) are fixedly mounted between the left and right sides of the inner wall of the installation cavity (5), a movable plate (62) sleeved on the outer side of the guide column (61) is movably mounted between the front and rear sides of the inner wall of the installation cavity (5), a support spring (63) fixedly mounted on the side of the movable plate (62) away from the pipeline interface (3) and connected to the inner wall of the installation cavity (5) and located on the opposite side of the two guide columns (61) on one side, and a support spring (63) penetrating the inner wall of the installation cavity (5) is fixedly mounted on the side of the movable plate (62) close to the pipeline interface (3). The inner wall of the installation cavity (5) is provided with a limit block (64) extending to the front and rear sides of the pipeline interface (3); the limit blocks (64) on one side are two in number and are located on the upper and lower sides of the movable plate (62) on the side close to the pipeline interface (3); a fixed rod (65) located between the two guide columns (61) on one side is fixedly installed between the front and rear sides of the inner wall of the installation cavity (5); a first sleeve (66) is movably installed on the outer side of the fixed rod (65); and a pull rope (67) that bypasses the first sleeve (66) and extends to the top of the movable plate (62) is fixedly connected to the side of the movable plate (62) away from the pipeline interface (3).

3. The anti-leakage connection structure for water supply pipes according to claim 2, characterized in that: The control assembly (7) comprises an auxiliary rod (71), the auxiliary rod (71) being fixedly mounted between the front and rear sides of the inner wall of the left installation cavity (5) and located above the movable plate (62), a second sleeve (72) being movably mounted on the outer side of the auxiliary rod (71), a control plate (73) being movably mounted between the front and rear sides of the inner wall of the left installation cavity (5) and located on the right side of the second sleeve (72) and having one end extending to the top of the anti-seepage frame (1), a pushing block (74) being fixedly mounted on the top of the control plate (73), the pull rope (67) on the left side bypassing the second sleeve (72) and being fixedly connected to the control plate (73), and the top of the pull rope (67) on the right side passing through the installation cavity (5) on the left side and bypassing the second sleeve (72) and being fixedly connected to the control plate (73).

4. The anti-leakage connection structure for water supply pipes according to claim 2, characterized in that: A circular hole matching the guide column (61) is provided inside the movable plate (62), and the inner side wall of the circular hole is designed to be smooth.

5. The anti-leakage connection structure for water supply pipes according to claim 2, characterized in that: The inner wall of the installation cavity (5) on the side close to the pipeline interface (3) is connected to a through hole provided on the pipeline interface (3) and adapted to the limit block (64); the limit block (64) is provided with a groove adapted to the limit block on the side close to the pipeline interface (3).

6. The anti-leakage connection structure for water supply pipes according to claim 3, characterized in that: The anti-seepage frame (1) is provided with a through hole inside, which is compatible with the pull rope (67) on the right side and communicated with the installation chambers (5) on the left and right sides. The inner top wall of the installation chamber (5) on the left side is communicated with a rectangular hole opened on the anti-seepage frame (1) and compatible with the moving track of the control panel (73).

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