Water supply and drainage engineering building anti-seepage structure of constructional engineering
By designing a construction project that includes a floor drain, filtering mechanism, and supervisor, the water drainage and anti -seepage structure is solved. And leakage.
Patent Information
- Application Number
- CN202420349207.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-26
AI Technical Summary
When cleaning the filter screen, debris can easily enter the drainage pipe, resulting in pipeline blockage and leakage problems.
A construction engineering construction building anti -seepage structure is designed, including floor drain, filtering mechanism and supervisor. The filter mechanism consists of the second filter, cover, limited block, and fixed plate. By stretching the coordination of the springs and the compressed spring, the bath water is filtered and cleaned up to avoid the into the pipeline of the mixed objects.
Effectively avoid the into the drainage pipeline of the debris, prevent the pipeline blockage and leakage, and ensure the normal operation of drainage.
Smart Images
Figure CN222413353U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage and anti-seepage, in particular to an anti-seepage structure for water supply and drainage engineering of a construction project. Background Art
[0002] Construction engineering is a part of construction engineering, which refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. Construction engineering includes factories, theaters, hotels, shops, schools, hospitals and residences, etc., to meet people's needs for production, residence, study and public activities.
[0003] In the existing drainage and anti-seepage structure on the market, when taking a bath in the bathroom, bath water is discharged through the floor drain, and hair and other debris are blocked by the filter in the floor drain. When the hair and other debris accumulate too much on the filter and cause the mesh to be clogged, bath water will accumulate in the bathroom and the filter needs to be cleaned. However, in the process of removing the filter for cleaning, some debris will directly enter the drainage pipe through the floor drain. After long-term use, it is easy to cause pipe blockage, making the drainage slower. The slower drainage makes it easy for water to penetrate into the wall or floor. At the same time, the connection between the pipes is also prone to leakage due to the slow drainage. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-seepage structure for water supply and drainage engineering of construction engineering, which can make bath water be discharged through other pipes while cleaning the hair and other debris on the filter net, so as to prevent the debris from entering the pipe and causing the pipe to be blocked.
[0005] To achieve the above-mentioned purpose, a water supply and drainage engineering building anti-seepage structure for a construction project is provided, comprising: a floor drain, a filtering mechanism is placed on the top of the floor drain, and the filtering mechanism extends into the floor drain, the lower end opening of the floor drain is fixedly connected with an L-shaped main pipe, the inner wall of the main pipe is fixedly connected with a mounting frame, and a channel is opened in the middle of the mounting frame, the inner wall of the mounting frame is fixedly connected with a support frame, and the support frame is located at the upper end of the mounting frame, the middle part of the lower end of the support frame is fixedly connected with a tension spring, the lower end of the tension spring is fixedly connected with a second sealing plate, and the second sealing plate fits with the side wall of the channel, the middle part of the upper end of the second sealing plate is fixedly connected with a first connecting rod, and the first connecting rod is located in the middle of the tension spring, the upper end of the first connecting rod passes through the support frame and is slidably connected to the support frame, and the The lower end of a connecting rod extends to the lower end of the filter mechanism; the side end of the main pipe is fixedly connected with a second branch pipe, and the second branch pipe is located above the mounting frame, the inner wall of the second branch pipe is fixedly connected with a compression spring, and the compression spring is far away from the main pipe, the other end of the compression spring is fixedly connected with a first sealing plate, and the inner wall of the first sealing plate is slidably connected to the inner wall of the second branch pipe, the middle part of the first sealing plate is fixedly connected with a second connecting rod, and the second connecting rod is far away from the compression spring, the other end of the second connecting rod is fixedly connected with a first filter, and the outer end of the first filter is slidably connected to the inner wall of the first branch pipe, the lower end of the first branch pipe is fixedly connected with a second branch pipe, and the second branch pipe is located at the side end of the first sealing plate and far away from the second connecting rod, and the other end of the second branch pipe is fixedly connected to the main pipe. When cleaning the hair and other debris on the filter net, the bath water can be discharged through other pipes and filtered at the same time to prevent debris from entering the pipe and causing pipe blockage.
[0006] According to the water supply and drainage engineering anti-seepage structure of a construction project, the filtering mechanism includes a second filter screen, a cover plate, a stopper and a fixing plate, the cover plate is located at the top of the floor drain, the fixing plate is fixedly connected to the lower end of the cover plate, the second filter screen is fixedly connected to the lower end of the fixing plate, and the fixing plate is located at both side ends of the second filter screen, the outer end of the second filter screen is slidably connected to the inner wall of the floor drain, and the stopper is fixedly connected to the side end of the fixing plate. It is used for filtering during bathing in the bathroom during normal use to prevent hair and other debris from entering the pipeline.
[0007] According to the water supply and drainage engineering anti-seepage structure of a construction project, the inner wall of the floor drain is fixedly connected with a baffle, the upper end of the baffle is symmetrically provided with two open grooves, the limit block is located at the lower end of the baffle and is slidably connected to the baffle, and the open groove and the limit block have the same shape and size. It is used to fix the filter mechanism to prevent water from entering the pipeline through the gap between the filter mechanism and the floor drain during drainage, thereby ensuring the filtering effect.
[0008] According to the water supply and drainage anti-seepage structure of a construction project, the first filter is located on the inner wall of the main pipe, and the first filter coincides with the inner wall of the main pipe. When removing the filter mechanism, the outer end of the second filter can be rubbed against the side end of the first filter to clean the hair and other debris on the surface of the second filter.
[0009] According to the water supply and drainage anti-seepage structure of a construction project, the elastic force of the compression spring is smaller than the elastic force of the tension spring, so that when cleaning the filter mechanism, the water flow can only be discharged through the first branch pipe and the second branch pipe, thereby filtering debris such as hair.
[0010] The beneficial effects of the utility model are as follows: during normal use, the second filter screen of the filtering mechanism is used to filter hair and other debris in the bath water. When the filtering mechanism is taken out for cleaning, the second spring pulls the second sealing plate into the installation frame to close the channel of the installation frame. The water pressure pushes the first sealing plate to make the water flow into the first branch pipe through the second branch pipe, and then into the main pipe through the first branch pipe for discharge. The compression spring 8 is compressed, and the debris in the bath water is filtered through the first filter screen to prevent hair from clogging the main pipe and causing leakage.
[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0013] Figure 1 This is a three-dimensional structural diagram of a water supply and drainage engineering building anti-seepage structure of a construction project of the utility model;
[0014] Figure 2 This is a cross-sectional structural diagram of a water supply and drainage engineering building anti-seepage structure of a construction project of the utility model;
[0015] Figure 3 This is a bottom view of the filter mechanism of the water supply and drainage engineering building anti-seepage structure of the utility model;
[0016] Figure 4 A three-dimensional structural diagram of a floor drain of a water supply and drainage engineering building anti-seepage structure of a construction project of the utility model;
[0017] Figure 5 for Figure 2 Enlarged structural diagram of point A in the middle.
[0018] Legend:
[0019] 1. Floor drain; 2. Main pipe; 3. First branch pipe; 4. Second branch pipe; 5. Filter mechanism; 6. First connecting rod; 7. Second connecting rod; 8. Compression spring; 9. First sealing plate; 10. First filter screen; 11. Second filter screen; 12. Cover plate; 13. Limit block; 14. Fixed plate; 15. Baffle; 16. Opening groove; 17. Support frame; 18. Tension spring; 19. Second sealing plate; 20. Installation frame. DETAILED DESCRIPTION
[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0021] Reference Figure 1-5 The utility model embodiment of a water supply and drainage engineering building anti-seepage structure of a construction project comprises: a floor drain 1, a filter mechanism 5 is placed on the top of the floor drain 1, and the filter mechanism 5 extends into the floor drain 1, the lower end opening of the floor drain 1 is fixedly connected with an L-shaped main pipe 2, the inner wall of the main pipe 2 is fixedly connected with a mounting frame 20, and a channel is opened in the middle of the mounting frame 20, the inner wall of the mounting frame 20 is fixedly connected with a support frame 17, and the support frame 17 is located at the upper end of the mounting frame 20, the middle part of the lower end of the support frame 17 is fixedly connected with a tension spring 18, the lower end of the tension spring 18 is fixedly connected with a second sealing plate 19, and the second sealing plate 19 fits with the side wall of the channel, the middle part of the upper end of the second sealing plate 19 is fixedly connected with a first connecting rod 6, and the first connecting rod 6 is located in the middle of the tension spring 18, and the upper end of the first connecting rod 6 passes through the support frame 17 and is slidably connected to the support frame 17 The second branch pipe 4 is fixedly connected to the side end of the main pipe 2, and the second branch pipe 4 is located above the mounting frame 20. The inner wall of the second branch pipe 4 is fixedly connected to a compression spring 8, and the compression spring 8 is away from the main pipe 2. The other end of the compression spring 8 is fixedly connected to a first sealing plate 9, and the inner wall of the first sealing plate 9 is slidably connected to the inner wall of the second branch pipe 4. The middle part of the first sealing plate 9 is fixedly connected to a second connecting rod 7, and the second connecting rod 7 is away from the compression spring 8. The other end of the second connecting rod 7 is fixedly connected to a first filter screen 10, and the outer end of the first filter screen 10 is slidably connected to the inner wall of the second branch pipe 4. The lower end of the second branch pipe 4 is fixedly connected to the first branch pipe 3, and the first branch pipe 3 is located at the side end of the first sealing plate 9 and away from the second connecting rod 7. The other end of the first branch pipe 3 is fixedly connected to the main pipe 2.
[0022] The filtering mechanism 5 includes a second filter screen 11, a cover plate 12, a limit block 13 and a fixed plate 14. The cover plate 12 is located at the top of the floor drain 1, and the fixed plate 14 is fixedly connected to the lower end of the cover plate 12. The second filter screen 11 is fixedly connected to the lower end of the fixed plate 14, and the fixed plate 14 is located at both side ends of the second filter screen 11. The second filter screen 11 is located at the upper end of the first connecting rod 6. The outer end of the second filter screen 11 is slidably connected to the inner wall of the floor drain 1, and the limit block 13 is fixedly connected to the side end of the fixed plate 14.
[0023] The inner wall of the floor drain 1 is fixedly connected with a baffle 15 , and two opening slots 16 are symmetrically provided at the upper end of the baffle 15 . The limit block 13 is located at the lower end of the baffle 15 and is slidably connected to the baffle 15 . The opening slot 16 has the same shape and size as the limit block 13 .
[0024] The first filter screen 10 is located on the inner wall of the main pipe 2 , and the first filter screen 10 and the inner wall of the main pipe 2 have the same curvature.
[0025] The elastic force of the compression spring 8 is smaller than the elastic force of the extension spring 18 .
[0026] Working principle: During normal use, the bath water in the bathroom enters the floor drain 1 through the filter mechanism 5, the second filter 11 filters the hair and other debris in the bath water, and the filtered bath water enters the main pipe 2 and is discharged. When the filter mechanism 5 is taken out for cleaning, the cover plate 12 is rotated to make the limit block 13 coincide with the opening groove 16, the tension spring 18 is reset and pushes the first connecting rod 6 upward, the first connecting rod 6 lifts the filter mechanism 5 for easy removal, and at the same time the tension spring 18 drives the second filter 11 into the channel to close the channel, so that the bath water cannot be discharged directly through the main pipe 2, the water pressure in the main pipe 2 pushes the first sealing plate 9 to move the first sealing plate 9 to the top of the channel of the second branch pipe 4, the water flows through the second branch pipe 4 into the first branch pipe 3, and then through the first branch pipe 3 enters the main pipe 2 and is discharged, the first spring is compressed, and the debris in the bath water is filtered through the first filter screen 10 to prevent hair and other debris from clogging the main pipe 2 and causing leakage. After the filter mechanism 5 is cleaned, the filter mechanism 5 is placed in the floor drain 1, so that the limit block 13 enters the lower end of the baffle 15 through the opening groove 16, and the filter mechanism 5 is rotated so that the limit block 13 is blocked by the baffle 15. At the same time, the second filter screen 11 contacts the upper end of the first connecting rod 6, and the second filter screen 11 pushes the first connecting rod 6 downward, and the first connecting rod 6 pushes the second sealing plate 19 downward, so that the second sealing plate 19 moves to the bottom of the mounting frame 20, so that the channel is opened, and the bath water is directly discharged through the main pipe 2, so that the water pressure in the main pipe 2 is reduced, and the compression spring 8 pushes the first sealing plate 9 to reset.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A water supply and drainage engineering anti-seepage structure for a construction project, characterized in that: include: A floor drain (1), wherein a filter mechanism (5) is placed on the top of the floor drain (1), and the filter mechanism (5) extends into the floor drain (1); an L-shaped main pipe (2) is fixedly connected to the lower opening of the floor drain (1); an installation frame (20) is fixedly connected to the inner wall of the main pipe (2); a channel is opened in the middle of the installation frame (20); a support frame (17) is fixedly connected to the inner wall of the installation frame (20), and the support frame (17) is located at the upper end of the installation frame (20); and the middle of the lower end of the support frame (17) is fixedly connected to the inner wall of the installation frame (20). A tension spring (18) is fixedly connected, the lower end of the tension spring (18) is fixedly connected to a second sealing plate (19), and the second sealing plate (19) fits with the side wall of the channel, the middle part of the upper end of the second sealing plate (19) is fixedly connected to a first connecting rod (6), and the first connecting rod (6) is located in the middle part of the tension spring (18), the upper end of the first connecting rod (6) passes through the support frame (17) and is slidably connected to the support frame (17), and the lower end of the first connecting rod (6) extends to the lower end of the filtering mechanism (5); The side end of the main pipe (2) is fixedly connected to a second branch pipe (4), and the second branch pipe (4) is located above the mounting frame (20); the inner wall of the second branch pipe (4) is fixedly connected to a compression spring (8), and the compression spring (8) is away from the main pipe (2); the other end of the compression spring (8) is fixedly connected to a first sealing plate (9), and the inner wall of the first sealing plate (9) is slidably connected to the inner wall of the second branch pipe (4); the middle part of the first sealing plate (9) is fixedly connected to a second connecting rod (7), and the second connecting rod (7) is away from the compression spring (8); the other end of the second connecting rod (7) is fixedly connected to a first filter screen (10), and the outer end of the first filter screen (10) is slidably connected to the inner wall of the first branch pipe (3); the lower end of the first branch pipe (3) is fixedly connected to the second branch pipe (4), and the second branch pipe (4) is located at the side end of the first sealing plate (9) and away from the second connecting rod (7); the other end of the second branch pipe (4) is fixedly connected to the main pipe (2).
2. The water supply and drainage engineering anti-seepage structure of a construction project according to claim 1, characterized in that: The filtering mechanism (5) comprises a second filter screen (11), a cover plate (12), a limit block (13) and a fixed plate (14); the cover plate (12) is located at the top of the floor drain (1); the fixed plate (14) is fixedly connected to the lower end of the cover plate (12); the second filter screen (11) is fixedly connected to the lower end of the fixed plate (14); and the fixed plate (14) is located at both side ends of the second filter screen (11); the second filter screen (11) is located at the upper end of the first connecting rod (6); the outer end of the second filter screen (11) is slidably connected to the inner wall of the floor drain (1); and the limit block (13) is fixedly connected to the side end of the fixed plate (14).
3. The water supply and drainage engineering anti-seepage structure of a construction project according to claim 2, characterized in that: The inner wall of the floor drain (1) is fixedly connected with a baffle (15), the upper end of the baffle (15) is symmetrically provided with two opening grooves (16), the limiting block (13) is located at the lower end of the baffle (15) and is slidably connected to the baffle (15), and the opening groove (16) and the limiting block (13) have the same shape and size.
4. The water supply and drainage engineering anti-seepage structure of a construction project according to claim 1, characterized in that: The first filter screen (10) is located on the inner wall of the main pipe (2), and the first filter screen (10) and the inner wall of the main pipe (2) have an arc that overlaps.
5. The anti-seepage structure for water supply and drainage engineering of a construction project according to claim 1, characterized in that: The elastic force of the compression spring (8) is smaller than the elastic force of the extension spring (18).