Port sealing plug for wall pouring pipeline

Abstract

The utility model discloses a port sealing plug for a wall pouring pipeline, which relates to the technical field of the port sealing plug for the wall pouring pipeline, and comprises a circular plate, a through hole is arranged in the middle of the circular plate, a cylinder is arranged on the through hole and the outer ring of one side of the circular plate, the cylinder is fixedly connected to the circular plate, and three clamping blocks are annularly arranged on the inner side of the cylinder at equal intervals. One ends of the three clamping blocks are tightly attached to the inner wall of the cylinder; second telescopic springs are matched with clamping blocks, a pipeline is conveniently clamped through the clamping blocks, the stability of the pouring pipeline is improved, then the function of fixing the pouring pipeline on the inner side of a wall is achieved, a cylinder is matched with a first telescopic spring, the cylinder is conveniently supported outwards, and the fixing effect of the pouring pipeline on the inner side of the wall is improved. According to the port sealing plug for the wall pouring pipeline, the mounting convenience of the port sealing plug for the wall pouring pipeline is improved, then the function of mounting pouring pipelines of different sizes can be achieved, and finally the problem that the adaptability of the port sealing plug for the wall pouring pipeline is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of port sealing plugs for wall casting pipelines, in particular to a port sealing plug for wall casting pipelines. Background Art

[0002] The port sealing plug for wall casting pipe is a device used to seal the pipe opening in the concrete wall to ensure that the pipe opening will not be poured into concrete or other materials to cause blockage or leakage. With the development of science and technology, people have an increasingly high demand for pipe sealing equipment. Therefore, port sealing equipment specifically for wall casting pipes has been developed. The existing port sealing plug for wall casting pipes is usually composed of port pluggers, waterproof pads, fixing clamps and other components. During use, the existing port sealing plug for wall casting pipes is prone to different sizes of pipes to be blocked, resulting in low adaptability of the port sealing plug for wall casting pipes. Therefore, the above-mentioned technical problems need to be solved. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a port sealing plug for a wall casting pipeline.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a port sealing plug for a wall casting pipeline, comprising a circular plate, a through hole is opened in the middle of the circular plate, a cylinder is installed on the through hole and the outer ring of one side of the circular plate, the cylinder is fixed to the circular plate, and three clamping blocks are installed in an equidistant manner on the inner side of the cylinder, and one end of the three clamping blocks is tightly attached to the inner wall of the cylinder.

[0005] Preferably, the outer wall of the cylinder is provided with limit holes at equal intervals, a sleeve is sleeved on the outer side of the limit holes, and the sleeve is fixedly connected to the outer wall of the cylinder.

[0006] Preferably, three fixing blocks are equidistantly installed on the outside of the cylinder, one end of the fixing block is fixedly connected to a first telescopic spring, and the other end of the first telescopic spring is fixedly connected to one end of the cylinder.

[0007] Preferably, a plurality of limiting grooves are equidistantly provided in an annular shape on the inner side of the circular plate, and three movable grooves are provided on the other end of the circular plate, and a cylinder is sleeved on the inner side of the movable groove.

[0008] Preferably, a limiting plate is installed inside the limiting groove, and a cylinder is fixedly connected to the upper end of the limiting plate.

[0009] Preferably, a second telescopic spring is installed inside the sleeve, one end of the second telescopic spring is fixed to the inner wall of the cylinder, and the other end of the second telescopic spring passes through the cylinder and is fixed to one side of the clamping block.

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: in the utility model, the second telescopic spring cooperates with the clamping block, so that the pipeline can be clamped by the clamping block, the stability of the casting pipeline is improved, and the function of fixing the casting pipeline inside the wall is realized. Then, the cylinder cooperates with the first telescopic spring to facilitate the outward support of the cylinder, which improves the convenience of installation of the port sealing plug for the wall casting pipeline, and the function of installing casting pipelines of different sizes can be realized, and finally the problem of low adaptability of the port sealing plug for the wall casting pipeline is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary 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 drawings:

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0013] Figure 2 This is a front view structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the other side proposed by the utility model;

[0015] Figure 4 This is a rear cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 This is a front view cross-sectional structural schematic diagram of the utility model.

[0017] Serial numbers in the figure: 1, round plate; 2, through hole; 3, clamping block; 4, cylinder; 5, sleeve; 6, fixed block; 7, first telescopic spring; 8, cylinder; 9, moving groove; 10, second telescopic spring; 11, limit plate; 12, limit groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Example: See Figure 1-5A port sealing plug for a wall casting pipeline in the utility model comprises a circular plate 1, a through hole 2 is provided in the middle of the circular plate 1, a cylinder 4 is installed on the outer ring of the through hole 2 and one side of the circular plate 1, the cylinder 4 is fixedly connected to the circular plate 1, and three clamping blocks 3 are equidistantly installed in a ring on the inner side of the cylinder 4, one end of the three clamping blocks 3 is tightly attached to the inner wall of the cylinder 4, and the clamping blocks 3 and the cylinder 4 are convenient for clamping and fixing the object inside the cylinder 4; limiting holes are equidistantly provided on the outer wall of the cylinder 4, and a sleeve 5 is sleeved on the outer side of the limiting hole, the sleeve 5 is fixedly connected to the outer wall of the cylinder 4, and the cavity inside the cylinder 4 outside the sleeve 5 is convenient for installing the telescopic mechanism.

[0020] In the utility model, three fixed blocks 6 are installed equidistantly on the outside of the cylinder 4, one end of the fixed block 6 is fixedly connected to a first telescopic spring 7, and the other end of the first telescopic spring 7 is fixedly connected to one end of the cylinder 8. Through the first telescopic spring 7 and the cylinder 8, it is convenient to support and fix wall casting pipelines of different sizes; a plurality of limit grooves 12 are equidistantly opened in an annular manner on the inner side of the circular plate 1, and three movable grooves 9 are opened at the other end of the circular plate 1, and the inner side of the movable groove 9 is sleeved with a cylinder 8, and through the cylinder 8 inside the movable groove 9, it is convenient for the cylinder 8 to move in the movable groove 8 moves inside; a limiting plate 11 is installed on the inner side of the limiting groove 12, and the upper end of the limiting plate 11 is fixedly connected to the cylinder 8, and the limiting plate 11 on the inner side of the limiting groove 12 facilitates the fixing of the cylinder 8 on the inner side of the movable groove 8; a second telescopic spring 10 is installed on the inner side of the sleeve 5, and one end of the second telescopic spring 10 is fixedly connected to the inner wall of the cylinder 4, and the other end of the second telescopic spring 10 passes through the cylinder 4 and is fixedly connected to one side of the clamping block 3, and the second telescopic spring 10 on one side of the clamping block 3 facilitates the clamping of the plug on the inner side of the clamping block 3.

[0021] Working principle: When the utility model is used, first, the through hole 2 in the middle of the circular plate 1 and the cylinder 4 is used to facilitate the installation of the wall casting pipeline, and then the pipeline is clamped by the clamping block 3, and then the second telescopic spring 10 in the inner cavity of the sleeve 5 is used to facilitate the clamping block 3 to clamp pipelines of different sizes, and then the first telescopic spring 7 between the fixed block 6 and the cylinder 8 is used to facilitate the support and fixation of the cylinder 8 according to the aperture of the wall of different sizes, and then the moving groove 9 is used to limit the moving range of the cylinder 8, and then the limiting plate 11 in the limiting groove 12 is used to facilitate the support and fixation of the cylinder 8 to the inner diameter of the wall.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A port sealing plug for a wall casting pipeline, comprising a circular plate (1), characterized in that: A through hole (2) is provided in the middle of the circular plate (1), and a cylinder (4) is installed between the through hole (2) and the outer ring of one side of the circular plate (1). The cylinder (4) is fixed to the circular plate (1), and three clamping blocks (3) are installed in an equidistant manner in an annular shape on the inner side of the cylinder (4), and one end of the three clamping blocks (3) is tightly attached to the inner wall of the cylinder (4).

2. The port sealing plug for wall casting pipeline according to claim 1, characterized in that: Limiting holes are equidistantly arranged on the outer wall of the cylinder (4), a sleeve (5) is sleeved on the outer side of the limiting hole, and the sleeve (5) is fixedly connected to the outer wall of the cylinder (4).

3. A wall casting pipeline port sealing plug according to claim 2, characterized in that: Three fixed blocks (6) are equidistantly installed on the outside of the cylinder (4); one end of the fixed block (6) is fixedly connected to a first telescopic spring (7); the other end of the first telescopic spring (7) is fixedly connected to one end of the cylinder (8).

4. The port sealing plug for wall casting pipeline according to claim 1, characterized in that: The inner side of the circular plate (1) is provided with a plurality of limiting grooves (12) at equal intervals in an annular manner, and the other end of the circular plate (1) is provided with three moving grooves (9), and the inner side of the moving groove (9) is sleeved with a cylinder (8).

5. The port sealing plug for wall casting pipeline according to claim 4, characterized in that: A limiting plate (11) is installed inside the limiting groove (12), and a cylinder (8) is fixedly connected to the upper end of the limiting plate (11).

6. The port sealing plug for wall casting pipeline according to claim 2, characterized in that: A second telescopic spring (10) is installed inside the sleeve (5), one end of the second telescopic spring (10) is fixed to the inner wall of the cylinder (4), and the other end of the second telescopic spring (10) passes through the cylinder (4) and is fixed to one side of the clamping block (3).

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