Anti-leakage device between roof sleeve and pipeline

Abstract

The utility model belongs to the technical field of pipeline protection, and discloses an anti-leakage device between a roof sleeve and a pipeline, which comprises a concrete layer, the sleeve and the pipeline, the sleeve penetrates through the concrete layer, the pipeline is inserted into the sleeve, a lower waterproof component is arranged on the pipeline above the sleeve, an upper waterproof component is arranged above the lower waterproof component, and the upper waterproof component is connected with the concrete layer. Waterproof rubber sleeves are arranged at the joints of the lower waterproof assembly and the pipeline and the joints of the upper waterproof assembly and the pipeline, a lightning conductor is arranged on the side wall of the pipeline, and one end of the lightning conductor is inserted into the concrete layer. According to the electronic-grade caustic soda storage tank, by arranging the waterproof rubber sleeve, the lower waterproof assembly and the upper waterproof assembly, rainwater and condensed water can be effectively prevented from flowing down along the outer wall of the pipeline, passing through the joint of the sleeve and the pipeline and then permeating downwards, and by arranging the lightning conductor, the pipeline can be effectively prevented from being damaged by lightning stroke.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline protection, and in particular relates to an anti-leakage device between a roof casing and a pipeline. Background Art

[0002] On building rooftops, pipes often need to pass through the concrete layer to reach the next floor. The traditional method is to first fix a casing to the surface of the concrete layer, then insert the pipe into the casing and penetrate the concrete layer. The casing is used to prevent rainwater from leaking to the next floor. However, in actual use, traditional casing waterproofing methods often fail to effectively prevent water penetration. Rainwater and condensation flow down the outer wall of the pipe, pass through the connection between the casing and the pipe, and then seep downward, eventually causing rooftop leakage, affecting the service life of the building and the living comfort. At the same time, during thunderstorms, the pipes on the roof are not only poorly waterproofed, but also vulnerable to lightning strikes, causing damage to the pipes. Therefore, it is particularly important to develop a new leakage prevention device between the roof casing and the pipe. Utility Model Content

[0003] The utility model aims to provide a leakage prevention device between a roof casing and a pipeline, so as to solve the problems of rainwater and condensation water flowing down and leaking along the outer wall of the pipeline and lightning damage to the pipeline.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a leakage prevention device between a rooftop casing and a pipeline, comprising a concrete layer, a casing, and a pipeline. The casing penetrates the concrete layer, and the pipeline is inserted into the casing. A lower waterproof component is provided on the pipeline above the casing, and an upper waterproof component is provided above the lower waterproof component. Waterproof rubber sleeves are provided at the connections between the lower waterproof component, the upper waterproof component and the pipeline, and a lightning conductor is provided on the side wall of the pipeline, and one end of the lightning conductor is inserted into the concrete layer.

[0005] Furthermore, the lower waterproof component includes a symmetrically arranged lower semicircular plate, a rainproof semicircular plate is provided at the lower end of the lower semicircular plate, a water guide groove is provided on the rainproof semicircular plate, a lower locking hole is provided on the lower semicircular plate, and a lower locking bolt is provided on the lower locking hole.

[0006] Furthermore, the upper surface and inner side surface of the lower semicircular plate are both affixed with waterproof rubber pads, and the inner connection of the rainproof semicircular plate is also affixed with a waterproof rubber pad.

[0007] Furthermore, the upper waterproof component includes a symmetrically arranged upper semicircular plate, the upper semicircular plate is provided with an upper locking hole, and the upper locking hole is provided with an upper locking bolt.

[0008] Furthermore, a waterproof rubber pad is attached to the inner side of the upper semicircular plate.

[0009] The utility model has the following beneficial effects:

[0010] By cooperating with the waterproof rubber sleeve and the lower waterproof component and the upper waterproof component, the waterproof rubber sleeve is sleeved on the connection between the pipe and the lower waterproof component and the upper waterproof component, and then the upper waterproof component is locked with the waterproof rubber sleeve through the upper locking bolt, which can effectively prevent rainwater and condensation water from flowing down along the outer wall of the pipe and penetrating downward through the connection between the sleeve and the pipe. The lower end of the upper waterproof component is then locked with the waterproof rubber sleeve through the lower locking bolt of the lower waterproof component, and at the same time, it is tightly attached to the upper waterproof component. The rainproof semicircular plate of the lower waterproof component can collect rainwater on the upper lower waterproof component and the upper waterproof component and discharge it along the water guide groove, further preventing rainwater and condensation water from flowing down along the outer wall of the pipe and penetrating downward through the connection between the sleeve and the pipe;

[0011] By setting up a lightning conductor with one end grounded, the pipeline can be effectively protected from lightning strikes during thunderstorms, thus avoiding damage to pipeline equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the lower waterproof component of the utility model;

[0014] Figure 3 This is a schematic diagram of the lower semicircular plate structure of the present utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the upper waterproof component of the utility model;

[0016] Figure 5 This is a schematic structural diagram of the upper semicircular plate of the present invention.

[0017] Legend:

[0018] 1- casing, 2- lightning conductor, 3- pipe, 4- upper waterproof assembly, 401- upper locking bolt, 402- upper semicircular plate, 403- upper locking hole, 5- lower waterproof assembly cover, 501- lower locking bolt, 502- water guide groove, 503- lower semicircular plate, 504- rainproof semicircular plate, 505- lower locking hole, 506- waterproof rubber pad, 6- concrete layer, 7- waterproof rubber sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Reference Figure 1-Figure 5 The utility model provides a leakage-proof device between a roof casing and a pipe, comprising a concrete layer 6, a casing 1, and a pipe 3. The casing 1 penetrates the concrete layer 6, and the pipe 3 is inserted into the casing 1. A lower waterproof component 5 is provided on the pipe 3 above the casing 1, and an upper waterproof component 4 is provided above the lower waterproof component 5. Waterproof rubber sleeves 7 are provided at the connections between the lower waterproof component 5, the upper waterproof component 4 and the pipe 3. By using the waterproof rubber sleeve 7 in conjunction with the lower waterproof component 5 and the upper waterproof component 4, rainwater and condensation water can be effectively prevented from flowing down the outer wall of the pipe 3 and penetrating downward through the connection between the casing 1 and the pipe 3. A lightning conductor 2 is provided on the side wall of the pipe 3, and one end of the lightning conductor 2 is inserted into the concrete layer 6, which can effectively prevent the pipe from being struck by lightning on rainy days and prevent the pipe 3 from being damaged.

[0021] Among them, the lower waterproof component 5 includes a symmetrically arranged lower semicircular plate 503, a rainproof semicircular plate 504 is arranged at the lower end of the lower semicircular plate 503, a water guide groove 502 is arranged on the rainproof semicircular plate 504, a lower locking hole 505 is arranged on the lower semicircular plate 503, and a lower locking bolt 501 is arranged on the lower locking hole 505; the upper surface and inner side of the lower semicircular plate 503 are both affixed with a waterproof rubber pad 506, and the inner side connection of the rainproof semicircular plate 504 is also affixed with a waterproof rubber pad 506; the upper waterproof component 4 includes a symmetrically arranged upper semicircular plate 402, an upper locking hole 403 is arranged on the upper semicircular plate 402, and an upper locking bolt 401 is arranged on the upper locking hole 403; the inner side of the upper semicircular plate (402) is affixed with a waterproof rubber pad 506.

[0022] When installing, first put the waterproof rubber sleeve 7 on the pipe 3, a certain distance above the sleeve 1, symmetrically clamp the upper semicircular plate 402 of the upper waterproof component 4 on the outside of the waterproof rubber sleeve 7, pass the upper locking bolt 401 through the upper locking hole 403, rotate and lock it to ensure that the upper semicircular plate 402 is locked with the waterproof rubber sleeve 7. After completion, symmetrically clamp the lower semicircular plate 503 of the lower waterproof component on the outside of the waterproof rubber sleeve 7, and ensure that the top of the lower semicircular plate 503 is tightly pressed against the bottom of the upper waterproof component 4, pass the lower locking bolt 501 through the lower locking hole 505, rotate and lock it to ensure that the lower semicircular plate 503 is locked with the waterproof rubber sleeve 7, then install the lightning protection line 1 to complete the installation. On rainy days, it can effectively prevent rainwater and condensation water from flowing down along the outer wall of the pipe 3 and penetrating downward after passing through the connection between the sleeve 1 and the pipe 3, and can also effectively prevent lightning damage to the pipe 3.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A leakage prevention device between a roof casing and a pipeline, comprising a concrete layer (6), a casing (1), and a pipeline (3), wherein the casing (1) penetrates the concrete layer (6), and the pipeline (3) is inserted into the casing (1), characterized in that: A lower waterproof component (5) is provided on the pipe (3) above the sleeve (1), an upper waterproof component (4) is provided above the lower waterproof component (5), and waterproof rubber sleeves (7) are provided at the connection points between the lower waterproof component (5), the upper waterproof component (4) and the pipe (3). A lightning conductor (2) is provided on the side wall of the pipe (3), and one end of the lightning conductor (2) is inserted into the concrete layer (6).

2. The anti-leakage device between roof casing and pipeline according to claim 1, characterized in that: The lower waterproof assembly (5) comprises a symmetrically arranged lower semicircular plate (503), a rainproof semicircular plate (504) is provided at the lower end of the lower semicircular plate (503), a water guide groove (502) is provided on the rainproof semicircular plate (504), a lower locking hole (505) is provided on the lower semicircular plate (503), and a lower locking bolt (501) is provided on the lower locking hole (505).

3. The anti-leakage device between roof casing and pipeline according to claim 2, characterized in that: The upper surface and inner side of the lower semicircular plate (503) are both affixed with waterproof rubber pads (506), and the inner connection of the rainproof semicircular plate (504) is also affixed with a waterproof rubber pad (506).

4. The anti-leakage device between roof casing and pipeline according to claim 1, characterized in that: The upper waterproof component (4) comprises a symmetrically arranged upper semicircular plate (402), an upper locking hole (403) is provided on the upper semicircular plate (402), and an upper locking bolt (401) is provided on the upper locking hole (403).

5. The anti-leakage device between roof casing and pipeline according to claim 4, characterized in that: A waterproof rubber pad (506) is attached to the inner side of the upper semicircular plate (402).

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