An overhead clamping mechanism and its PE pipe

Abstract

This utility model discloses an overhead clamping mechanism and its PE pipe, including a support plate, a first frame, a hanging plate, and an adjusting component. A screw is threadedly connected to the support plate, and a clamping ring is rotatably connected to the end of the screw. The first frame is fixedly connected to the side of the support plate, and a second frame is arranged above the first frame. The hanging plate is fixedly connected to the top of the second frame. The adjusting component is located on the second frame and is used to adjust the distance between the first and second frames. This utility model utilizes the cooperation of the first frame, the second frame, the support plate, the threaded column, and the connecting frame. The first and second frames separate the support frame, and the locking ring limits the relative position of the threaded column and the second frame, thereby facilitating the adjustment of the height of the first and second frames, which in turn adjusts the height of the clamping ring, making it easy to adjust the overhead height of the PE pipe to adapt to different overhead environments.

Description

Technical Field

[0001] This utility model relates to the field of PE pipes, and in particular to an overhead clamping mechanism and its PE pipe. Background Technology

[0002] PE pipe is a type of pipe made of polyethylene. PE pipe is characterized by its corrosion resistance, wear resistance, and good flexibility. PE pipe has a wide range of applications, including water supply, drainage, and gas transmission.

[0003] In the installation of some existing PE pipes, an overhead operation is usually performed, which requires the use of an overhead clamping mechanism. The existing PE pipe overhead clamping mechanism usually includes a clamping ring, a driving component, a support frame, and a hanging plate. The clamping ring is located on the support frame, which is connected to the hanging plate. The driving component pushes the clamping ring to clamp and fix the outside of the PE pipe. Then, the hanging plate is installed in the designated position to perform overhead clamping of the PE pipe.

[0004] However, the support frame is usually of a fixed size, and thus the overhead height of the PE pipe is fixed. The overhead height varies in different overhead environments, which can lead to limitations in its use. Therefore, it is necessary for the PE pipe overhead clamping mechanism to adapt and adjust the overhead height of the PE pipe according to the requirements. Utility Model Content

[0005] The purpose of this utility model is to provide an overhead clamping mechanism and its PE pipe to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an overhead clamping mechanism, comprising:

[0007] A support plate, on which a screw is threadedly connected, and a clamping ring is rotatably connected to the end of the screw;

[0008] A first frame is fixedly connected to the side of a support plate, and a second frame is provided above the first frame;

[0009] A hanging platform, which is fixedly connected to the top of the second frame;

[0010] An adjustment component is located on the second frame and is used to adjust the distance between the first frame and the second frame.

[0011] Preferably, the adjustment component includes:

[0012] A support plate, which is fixedly connected to the top of the first frame;

[0013] A through groove is formed on the side of the support plate;

[0014] A locking structure is located on the second frame and is used to fix the support plate to the second frame.

[0015] Preferably, the locking structure includes:

[0016] A threaded column, the end of which is fixedly connected to a support plate, and the threaded column is slidably inserted into the inner cavity of a through groove;

[0017] A locking ring is threaded onto the outside of a threaded post, and the side of the locking ring is in contact with the second frame.

[0018] Preferably, the locking structure further includes:

[0019] A limiting ring, wherein the limiting ring is sleeved on the outside of the threaded column;

[0020] A connecting frame, which is fixedly connected to the side of the limiting ring;

[0021] An assembly frame is fixedly connected to the side of the second frame, and the connecting frame is slidably inserted into the inner cavity of the assembly frame.

[0022] A limiting member is located on the assembly frame and is used to fix the connecting frame to the assembly frame.

[0023] Preferably, the limiting member includes:

[0024] The mounting column has a T-shaped groove on the side of the assembly frame that mates with the mounting column, and the connecting frame has a slot on the side that mates with the mounting column.

[0025] A sliding ring, which is fixedly sleeved on the outside of the mounting post.

[0026] Preferably, the limiting member further includes:

[0027] A bearing ring is fixedly connected to the inside of a T-slot, and the mounting post is slidably inserted into the inner cavity of the bearing ring.

[0028] A spring is sleeved on the outside of the mounting post, one end of the spring is fixedly connected to the bearing ring, and the other end of the spring is fixedly connected to the sliding ring.

[0029] Another objective of this utility model is to provide a PE pipe, which includes the above-mentioned overhead clamping mechanism and pipe body.

[0030] The technical effects and advantages of this utility model are as follows:

[0031] This invention utilizes the cooperation of a first frame, a second frame, a support plate, a threaded post, a locking ring, a limiting ring, and a connecting frame. The first and second frames separate the support frame, the support plate allows the second frame to slide on it, the locking ring limits the relative position of the threaded post and the second frame, and the limiting ring limits the position of the locking ring. This facilitates the adjustment of the height of the first and second frames, thereby adjusting the height of the clamping ring and making it easy to adjust the overhead height of the PE pipe to adapt to different overhead environments, thus providing wide adaptability. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0033] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0034] Figure 3 This is a top-view cross-sectional structural diagram of the assembly frame of this utility model.

[0035] In the diagram: 1. Support plate; 2. Clamping ring; 3. Screw; 4. First frame; 5. Second frame; 6. Hanging plate; 7. Adjustment assembly; 71. Support plate; 72. Through groove; 73. Threaded column; 74. Locking ring; 75. Limiting ring; 76. Connecting frame; 77. Assembly frame; 78. Mounting column; 79. Sliding ring; 710. Bearing ring; 711. Spring; 8. Tube body. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] This utility model provides, for example Figure 1-3 The above-ground clamping mechanism is shown.

[0038] Example 1: Includes a support plate 1, a first frame 4, a hanging plate 6, and an adjustment component 7. The support plate 1 supports the screw 3. The first frame 4 is L-shaped, which facilitates its cooperation with the second frame 5 to disassemble the support frame. The hanging plate 6 facilitates installation at a designated position. The screw 3 is threaded through the support plate 1, which facilitates the movement of the clamping ring 2 to clamp and fix the pipe 8, achieving overhead clamping. The end of the screw 3 is rotatably connected to the clamping ring 2, which facilitates clamping and fixing the pipe 8. The first frame 4 is fixedly connected to the side of the support plate 1. The second frame 5 is set above the first frame 4. The hanging plate 6 is fixedly connected to the top of the second frame 5. The adjustment component 7 is located on the second frame 5 and is used to adjust the distance between the first frame 4 and the second frame 5.

[0039] Furthermore, the adjustment assembly 7 includes a support plate 71, a through groove 72, and a locking structure. The support plate 71 facilitates the sliding of the second frame 5 on it. The support plate 71 is fixedly connected to the top of the first frame 4. The through groove 72 is opened on the side of the support plate 71. The locking structure is located on the second frame 5 and is used to fix the support plate 71 to the second frame 5.

[0040] Specifically, the locking structure includes a threaded post 73 and a locking ring 74. The locking ring 74 is designed to cooperate with the threaded post 73 to limit the relative position of the support plate 71 and the second frame 5, thereby facilitating the adjustment of the distance between the first frame 4 and the second frame 5, adjusting the height of the clamping ring 2, and consequently adjusting the overhead height of the pipe body 8. The end of the threaded post 73 is fixedly connected to the support plate 71, and the threaded post 73 is slidably inserted into the inner cavity of the through groove 72. The locking ring 74 is threaded onto the outside of the threaded post 73, and the side of the locking ring 74 is in contact with the second frame 5.

[0041] More specifically, the locking structure also includes a limiting ring 75, a connecting frame 76, an assembly frame 77, and a limiting member. The side of the limiting ring 75 fits against the locking ring 74, which helps to prevent slippage of the locking ring 74 and prevent loosening. The connecting frame 76 is L-shaped, which helps to support the limiting ring 75. The assembly frame 77 is convenient to connect with the connecting frame 76. The limiting ring 75 is sleeved on the outside of the threaded post 73. The connecting frame 76 is fixedly connected to the side of the limiting ring 75. The assembly frame 77 is fixedly connected to the side of the second frame 5. The connecting frame 76 and the inner cavity of the assembly frame 77 are slidably inserted and connected. The limiting member is located on the assembly frame 77 and is used to fix the connecting frame 76 and the assembly frame 77.

[0042] Specifically, the limiting components include a mounting post 78 and a sliding ring 79. The end of the mounting post 78 is provided with a bevel, which facilitates pressing against the connecting frame 76 to slide the connecting frame 76. The sliding ring 79 facilitates the horizontal movement of the mounting post 78. The side of the assembly frame 77 is provided with a T-slot that mates with the mounting post 78. The side of the connecting frame 76 is provided with a slot that mates with the mounting post 78. The sliding ring 79 is fixedly sleeved on the outside of the mounting post 78.

[0043] This embodiment provides a PE pipe, which includes the above-mentioned overhead clamping mechanism and pipe body 8.

[0044] Example 2: Based on Example 1, the limiting component further includes a bearing ring 710 and a spring 711. The bearing ring 710 is beneficial for supporting the sliding of the mounting post 78 and for supporting the deformation of the spring 711. The spring 711 can be used in conjunction with a damper. The spring 711 is beneficial for pushing the sliding ring 79 to move, so that the mounting post 78 can return to its original position after movement, and it is convenient to repeat the operation of the mounting post 78. The bearing ring 710 is fixedly connected to the inside of the T-slot. The mounting post 78 is slidably inserted into the inner cavity of the bearing ring 710. The spring 711 is sleeved on the outside of the mounting post 78. One end of the spring 711 is fixedly connected to the bearing ring 710, and the other end of the spring 711 is fixedly connected to the sliding ring 79.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An overhead clamping mechanism, characterized in that include: A support plate (1) is provided, on which a screw (3) is threadedly connected, and a clamping ring (2) is rotatably connected to the end of the screw (3); The first frame (4) is fixedly connected to the side of the support plate (1), and a second frame (5) is provided above the first frame (4); Hanging plate (6), which is fixedly connected to the top of the second frame (5); Adjustment component (7), which is located on the second frame (5), is used to adjust the distance between the first frame (4) and the second frame (5).

2. An overhead clamping mechanism according to claim 1, wherein The adjustment component (7) includes: Support plate (71), the support plate (71) is fixedly connected to the top of the first frame (4); A through groove (72) is provided on the side of the support plate (71); A locking structure is located on the second frame (5) and is used to fix the support plate (71) to the second frame (5).

3. An overhead clamping mechanism according to claim 2, wherein, The locking structure includes: A threaded post (73) is fixedly connected at its end to a support plate (71), and the threaded post (73) is slidably inserted into the inner cavity of a through groove (72). Locking ring (74) is threaded onto the outside of threaded post (73), and the side of locking ring (74) is in contact with the second frame (5).

4. An overhead clamping mechanism according to claim 3, wherein The locking structure also includes: A limiting ring (75) is sleeved on the outside of the threaded post (73); A connecting frame (76) is fixedly connected to the side of the limiting ring (75); Assembly frame (77), the assembly frame (77) is fixedly connected to the side of the second frame (5), and the connecting frame (76) is slidably inserted into the inner cavity of the assembly frame (77); A limiting member is located on the assembly frame (77) and is used to fix the connecting frame (76) to the assembly frame (77).

5. An overhead clamping mechanism according to claim 4, wherein The limiting component includes: Mounting post (78), the side of the assembly frame (77) is provided with a T-shaped groove that matches the mounting post (78), and the side of the connecting frame (76) is provided with a slot that matches the mounting post (78). A sliding ring (79) is fixedly sleeved on the outside of the mounting post (78).

6. An overhead clamping mechanism according to claim 5, wherein, The limiting component also includes: The bearing ring (710) is fixedly connected to the inside of the T-slot, and the mounting post (78) is slidably inserted into the inner cavity of the bearing ring (710). A spring (711) is sleeved on the outside of the mounting post (78). One end of the spring (711) is fixedly connected to the bearing ring (710), and the other end of the spring (711) is fixedly connected to the sliding ring (79).

7. A PE pipe, characterized in that The PE pipe includes the overhead clamping mechanism and pipe body (8) as described in any one of claims 1-6.

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