Underground power pipe gallery engineering waterproof device
By adopting a combined structure of hydrophobic plates, anti-seepage plates and filter plates in the underground power pipeline corridor, the problem of water seepage in the underground power pipeline corridor is solved, effective water discharge and solid debris filtration are achieved, extending the service life of the equipment and preventing it. Fault.
Patent Information
- Application Number
- CN202420766754.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-15
AI Technical Summary
Water seepage problems often occur in underground power pipeline projects, resulting in corrosion of pipe fittings and power system failures. The existing technology is difficult to effectively prevent water leakage inside underground pipelines.
A waterproof device including a hydrophobic plate, an anti-seepage plate, a water collection chamber, a sewage discharge pipe and a filter plate is designed. The top surface of the hydrophobic plate is equipped with hydrophobic holes and a flow guide hole. The anti-seepage plate is an inverted V-shaped plate, coated with Hydrophobic layer and waterproof coating, filter plate is used to filter solid debris to ensure water flows into the sewage pipe.
Effectively prevent water leakage inside the main body of the pipe corridor. Through the combined structure of the hydrophobic plate and the anti-seepage plate, it ensures that water flows into the sewage discharge pipe, prevents solid and debris from clogging the hydrophobic holes, extends the service life of the anti-seepage plate and improves the hydrophobic effect.
Smart Images
Figure CN222140118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of underground power pipeline gallery engineering, in particular to a waterproof device for underground power pipeline gallery engineering. Background Art
[0002] A pipe gallery is a corridor for pipelines. Many pipelines in chemical and related factories are concentrated together and arranged along the outside of the device or factory building. They are usually in the air and supported by brackets to form a corridor-like appearance. There are also a few pipe galleries located underground. With the improvement of people's living standards and the development of science and technology, the degree of intelligent informatization of existing buildings has been greatly improved. Underground pipe galleries are public tunnels used for centralized laying of various municipal pipelines underground in cities. The construction of underground infrastructure of underground pipe galleries in my country lags behind, and water seepage often occurs in underground pipe galleries, which leads to water ingress into pipe fittings inside the underground pipe gallery and corrosion of metal pipe fittings, which greatly reduces the service life of the pipe fittings and even causes major accidents such as power system paralysis, water leakage, and air leakage. Utility Model Content
[0003] The utility model aims to solve the shortcomings in the prior art and proposes a waterproof device for underground power pipe gallery engineering.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof device for an underground power pipeline corridor project, including a pipeline corridor main body, the inner wall of which is fixedly connected to two left-right mirror-symmetrical hydrophobic plates, the top surfaces of the two hydrophobic plates are jointly fixed with an anti-seepage plate, a number of equidistant and vertically distributed troughs are horizontally fixed on the inner sides of the two hydrophobic plates, a cover plate is provided on the top surface of each of the troughs, a water collecting chamber connected to the hydrophobic plates is provided at the lower end of the pipeline corridor main body, and a sewage pipe connected to the water collecting chamber is horizontally provided below the pipeline corridor main body.
[0005] As a further description of the above technical solution: the anti-seepage plate is an inverted V-shaped plate, and a hydrophobic layer is coated on the top surface of the anti-seepage plate, and a waterproof coating is coated on the bottom surface of the anti-seepage plate.
[0006] As a further description of the above technical solution: the top surface of the hydrophobic plate vertically penetrates a plurality of equally spaced hydrophobic holes, each of the hydrophobic holes is axially sleeved with a moisture-proof sleeve, the bottom wall of the pipe gallery body is vertically provided with a plurality of diversion holes connected to the water collecting chamber, and a diversion hole is concentrically arranged below each of the hydrophobic holes.
[0007] As a further description of the above technical solution: the guide hole is an hourglass-shaped through hole, and the moisture-proof sleeve is made of silicone.
[0008] As a further description of the above technical solution: a plurality of equally spaced drainage pipes are vertically fixed to the bottom surface of the tunnel body, each of the drainage pipes is connected to the sewage pipe, a plurality of drainage holes corresponding to the drainage pipes are vertically penetrated through the bottom wall of the water collecting chamber, each of the drainage holes is connected to one of the drainage pipes, and the water collecting chamber is an inverted isosceles trapezoidal cavity.
[0009] As a further description of the above technical solution: a filter plate is respectively attached to the top surface of the two hydrophobic plates, and the filter plate is located directly above the hydrophobic hole. The cover plate is movably connected to the trough body through a hinge, and a torsion spring is arranged on the hinge. The bottom surface of the cover plate is provided with a rubber sheet that abuts against the upper mouth of the trough body.
[0010] As a further description of the above technical solution: the hydrophobic layer is a high molecular polymer highly weather-resistant waterproof composite material layer, the waterproof coating is an acrylic waterproof material, and the anti-seepage plate is made of brass.
[0011] The utility model has the following beneficial effects:
[0012] 1. Compared with the prior art, the waterproof device for underground power pipe gallery engineering has two drain plates with drain holes fixed on the top surface in the pipe gallery body, an inverted anti-seepage plate is fixed on the top surface of the two drain plates, and a water collection cavity connected to the drain plate is arranged below the pipe gallery body, which plays a role in draining the pipe gallery body. The water seeping from the top surface of the pipe gallery body flows into the drain holes on the drain plate through the anti-seepage plate, then flows into the water collection cavity through the diversion hole, and then flows into the sewage pipe through the drainage pipe, so as to achieve the purpose of waterproofing the pipe gallery body;
[0013] 2. Compared with the prior art, the waterproof device for the underground power pipe gallery project has a filter plate arranged on the top surface of the hydrophobic plate to filter the solid debris in the water seeping from the top surface of the pipe gallery body, thereby preventing the accumulated water containing solid debris from clogging in the hydrophobic holes when flowing into the hydrophobic holes, thereby affecting the hydrophobicity of the hydrophobic plate. At the same time, it is also convenient to clean up the debris filtered on the top surface of the filter plate, thereby ensuring the filtering effect of the filter plate and the hydrophobicity of the hydrophobic holes on the hydrophobic plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a three-dimensional diagram of the overall structure of a waterproof device for an underground power pipeline gallery project proposed by the utility model;
[0015] Figure 2 This is a main cross-sectional view of the overall structure of a waterproof device for an underground power pipeline gallery project proposed by the utility model;
[0016] Figure 3 The utility model proposes a waterproof device for underground power pipeline gallery engineering Figure 1 A magnified view of the structure at center A;
[0017] Figure 4 The utility model proposes a waterproof device for underground power pipeline gallery engineering Figure 1 A magnified view of the structure at B in the middle;
[0018] Figure 5 The utility model proposes a waterproof device for underground power pipeline gallery engineering Figure 2 A magnified view of the structure at C in the middle;
[0019] Figure 6 The utility model proposes a waterproof device for underground power pipeline gallery engineering Figure 2 Enlarged view of the structure at D in the middle.
[0020] Legend:
[0021] 1. Pipe gallery body; 2. Anti-seepage plate; 3. Drain plate; 4. Water collecting chamber; 5. Drain pipe; 6. Filter plate; 7. Moisture-proof sleeve; 8. Drain hole; 9. Diversion hole; 10. Drain hole; 11. Drain pipe; 12. Trough body; 13. Cover plate. DETAILED DESCRIPTION
[0022] 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.
[0023] Reference Figures 1 to 6The utility model provides a waterproof device for underground power pipe gallery engineering: it includes a pipe gallery body 1, the inner wall of the pipe gallery body 1 is fixedly connected with two mirror-symmetrical hydrophobic plates 3, the top surfaces of the two hydrophobic plates 3 are jointly fixed with an anti-seepage plate 2, the inner sides of the two hydrophobic plates 3 are horizontally fixed with a plurality of equidistant and vertically distributed troughs 12, the top surface of each trough 12 is respectively provided with a cover plate 13, the lower end of the pipe gallery body 1 is provided with a water collection cavity 4 connected with the hydrophobic plate 3, a sewage pipe 5 connected with the water collection cavity 4 is horizontally provided below the pipe gallery body 1, and the top surface of the hydrophobic plate 3 vertically penetrates a plurality of equidistantly distributed hydrophobic plates 3. Hole 8, each drain hole 8 is axially sleeved with a moisture-proof sleeve 7, the bottom wall of the pipe gallery body 1 is vertically provided with a plurality of diversion holes 9 connected with the water collection chamber 4, each drain hole 8 is concentrically arranged with a diversion hole 9, the diversion hole 9 is an hourglass-shaped through hole, the moisture-proof sleeve 7 is made of silicone, a plurality of equally spaced drainage pipes 11 are vertically fixed to the bottom surface of the pipe gallery body 1, each drainage pipe 11 is connected with the sewage pipe 5, the bottom wall of the water collection chamber 4 is vertically penetrated with a plurality of drainage holes 10 corresponding to the drainage pipe 11, each drainage hole 10 is connected with a drainage pipe 11, and the water collection chamber 4 is an inverted isosceles trapezoidal cavity;
[0024] By fixing two hydrophobic plates 3 with hydrophobic holes 8 on the top surfaces in the pipe gallery body 1, an inverted anti-seepage plate 2 is fixed on the top surfaces of the two hydrophobic plates 3, and a water collecting chamber 4 connected to the hydrophobic plates 3 is provided below the pipe gallery body 1, the pipe gallery body 1 is provided with a hydrophobic effect. The water seeping from the top surface of the pipe gallery body 1 flows into the hydrophobic holes 8 on the hydrophobic plates 3 through the anti-seepage plates 2, and then flows into the water collecting chamber 4 through the diversion holes 9, and then flows into the sewage pipe 5 through the drainage pipe 11, so as to achieve the purpose of waterproofing the pipe gallery body 1;
[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 In order to improve the service life of the anti-seepage plate 2 and prevent the hydrophobic hole 8 from being blocked by debris, the anti-seepage plate 2 is an inverted V-shaped plate, and a hydrophobic layer is coated on the top surface of the anti-seepage plate 2, and a waterproof coating is coated on the bottom surface of the anti-seepage plate 2. The hydrophobic layer is a high molecular polymer high weather-resistant waterproof composite material layer, and the waterproof coating is a polypropylene waterproof material. The anti-seepage plate 2 is made of brass. The top surfaces of the two hydrophobic plates 3 are each attached with a filter plate 6, and the filter plate 6 is located directly above the hydrophobic hole 8. The cover plate 13 is movably connected to the tank body 12 through a hinge, and a torsion spring is arranged on the hinge. The bottom surface of the cover plate 13 is provided with a rubber sheet that abuts against the upper opening of the tank body 12;
[0026] By arranging the filter plate 6 on the top surface of the hydrophobic plate 3, the solid debris in the water seeping from the top surface of the pipe gallery main body 1 is filtered, and the accumulated water containing solid debris is prevented from being blocked in the hydrophobic holes 8 when flowing into the hydrophobic holes 8, thereby affecting the hydrophobicity of the hydrophobic plate 3. At the same time, it is also convenient to clean the debris filtered on the top surface of the filter plate 6, thereby ensuring the filtering effect of the filter plate 6 and the hydrophobicity of the hydrophobic holes 8 on the hydrophobic plate 3.
[0027] Working principle: When in use, the water seeping from the top surface of the pipe gallery body 1 flows into the hydrophobic holes 8 on the hydrophobic plate 3 through the anti-seepage plate 2. Before entering the hydrophobic holes 8, the water will pass through the filter plate 6 on the top surface of the hydrophobic plate 3 to filter out the debris in the water, and then enter the hydrophobic holes 8 on the hydrophobic plate 3. The water entering the hydrophobic holes 8 will flow into the water collecting chamber 4 through the guide holes 9. After entering the water collecting chamber 4, the water flows into the sewage pipe 5 through the drain pipe 11, thereby achieving the purpose of waterproofing the pipe gallery body 1.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 waterproof device for an underground power pipe gallery project, comprising a pipe gallery body (1), Features: The inner wall of the pipe gallery body (1) is fixedly connected to two mirror-symmetrical hydrophobic plates (3), the top surfaces of the two hydrophobic plates (3) are jointly fixed with an anti-seepage plate (2), the inner sides of the two hydrophobic plates (3) are each horizontally fixed with a plurality of trough bodies (12) that are equidistant and vertically distributed, the top surface of each trough body (12) is respectively provided with a cover plate (13), the lower end of the pipe gallery body (1) is provided with a water collection chamber (4) that is connected to the hydrophobic plates (3), and a sewage pipe (5) that is connected to the water collection chamber (4) is horizontally provided below the pipe gallery body (1).
2. A waterproof device for underground power pipeline corridor engineering according to claim 1, Features: The anti-seepage plate (2) is an inverted V-shaped plate, and a hydrophobic layer is coated on the top surface of the anti-seepage plate (2), and a waterproof coating is coated on the bottom surface of the anti-seepage plate (2).
3. A waterproof device for underground power pipeline corridor engineering according to claim 1, Features: The top surface of the drain plate (3) is vertically penetrated by a plurality of drain holes (8) distributed at equal distances, and a moisture-proof sleeve (7) is axially sleeved in each of the drain holes (8). The bottom wall of the pipe gallery body (1) is vertically provided with a plurality of guide holes (9) connected to the water collecting chamber (4), and a guide hole (9) is concentrically arranged below each of the drain holes (8).
4. A waterproof device for underground power pipeline corridor engineering according to claim 3, Features: The guide hole (9) is an hourglass-shaped through hole, and the moisture-proof sleeve (7) is made of silica gel.
5. A waterproof device for underground power pipeline corridor engineering according to claim 1, Features: A plurality of equally spaced drainage pipes (11) are vertically fixed to the bottom surface of the pipe gallery body (1), each of the drainage pipes (11) is connected to the sewage pipe (5), a plurality of drainage holes (10) corresponding to the drainage pipes (11) are vertically penetrated through the bottom wall of the water collecting chamber (4), each of the drainage holes (10) is connected to one of the drainage pipes (11), and the water collecting chamber (4) is an inverted isosceles trapezoidal cavity.
6. A waterproof device for underground power pipeline corridor engineering according to claim 3, Features: The top surfaces of the two hydrophobic plates (3) are each fitted with a filter plate (6), and the filter plate (6) is located directly above the hydrophobic hole (8). The cover plate (13) is movably connected to the trough body (12) via a hinge, and a torsion spring is arranged on the hinge. The bottom surface of the cover plate (13) is provided with a rubber sheet that abuts against the upper opening of the trough body (12).
7. A waterproof device for underground power pipeline corridor engineering according to claim 2, Features: The hydrophobic layer is a high molecular polymer highly weather-resistant waterproof composite material layer, the waterproof coating is an acrylic waterproof material, and the anti-seepage plate (2) is made of brass.