Building water supply and drainage device
By designing the connection mechanism of sliders and sealing grooves, the filter mechanism of buffering sediment layer and filter plates in the building water supply and drainage device, and the drain mechanism of electronic valves and filters, the problems of airtightness, loading, unloading and maintenance difficulties and sediment accumulation in the existing devices are solved, and higher sealing and longer service life are achieved.
Patent Information
- Application Number
- CN202420641012.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-30
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-30
AI Technical Summary
The existing building water supply and drainage devices have poor airtightness at the connection structure and are not easy to load, unload and repair. The sediment in the sewage is easily accumulated in the outlet pipe, causing pipeline blockage.
A building water supply and drainage device is designed, including a connecting mechanism, a filtration mechanism and a drainage mechanism. The connecting mechanism achieves sealing effect and is convenient for disassembly by setting up sliders and sealing grooves; the filtering mechanism uses buffer precipitation layer and filter plate to filter and precipitate fine particles in layers; the drainage mechanism controls the flow of sewage and removes sediment through electronic valves and filters.
It improves the sealing and easy disassembly of the connecting structure, effectively prevents the silt and sand in the sewage from entering the outlet pipe, prevents the pipe from being blocked, and extends the service life of the device.
Smart Images
Figure CN222632488U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building water supply and drainage, in particular to a building water supply and drainage device. Background Art
[0002] At present, with the accelerated pace of urbanization, the improvement of building energy-saving requirements and the continuous development of the construction industry, building water supply and drainage devices are an indispensable and important part of any building. The water supply and drainage devices of general buildings include domestic water supply systems, domestic drainage systems and fire protection systems. The drainage system of the building mainly includes rainwater, air-conditioning water, domestic sewage and other system pipes. The drainage pipes can ensure that sewage can be discharged conveniently, effectively ensuring people's daily quality of life.
[0003] At present, most of the building water supply and drainage devices on the market have poor air tightness at the connection structure and are not easy to load, unload and repair. At the same time, the silt in the sewage is easy to accumulate in the outlet pipe, causing pipe blockage. Therefore, we propose a building water supply and drainage device. Utility Model Content
[0004] In order to solve the above-mentioned technical problems, the utility model provides a building water supply and drainage device, including a connecting mechanism, a filtering mechanism is arranged on the surface of the connecting mechanism, a drainage mechanism is arranged on the surface of the filtering mechanism, the connecting mechanism is located above the filtering mechanism, and the drainage mechanism is located below the filtering mechanism. The connecting mechanism includes a water inlet pipe, a slide groove is provided on the top of the water inlet pipe, a sealing groove is provided on the inner wall of the water inlet pipe, a slider is slidably connected to the inside of the slide groove, a sealing block is fixedly connected to the bottom of the slider, and a sewage pipe is fixedly connected to the top of the slider.
[0005] Through the above technical solution, the connection mechanism is improved.
[0006] As a further improvement of the above scheme, the sealing groove is located below the slide groove, the size of the sealing block is adapted to the size of the sealing groove, the sealing block and the sealing groove are clamped together, the size of the slider is adapted to the size of the slide groove, and the sewage pipe is located above the water inlet pipe.
[0007] Through the above technical solution, a sealing groove and a sealing block are provided to seal the connection.
[0008] As a further improvement of the above scheme, the filtering mechanism includes a main body shell, the inner wall of the main body shell is provided with a plurality of slots, the surface of the main body shell is clamped with three connecting plates, the surface of the connecting plate is fixedly connected with a handle, the end of the connecting plate away from the handle is fixedly connected with a filter plate, the surface of the filter plate is provided with a plurality of filter holes, the side of the filter plate is fixedly connected with a card block, a buffer sedimentation layer is arranged inside the main body shell, the bottom of the buffer sedimentation layer is fixedly connected with a buffer slope, and the bottom of the main body shell is rotatably connected with a sewage discharge plate.
[0009] Through the above technical solution, the filtering mechanism is improved.
[0010] As a further improvement of the above scheme, the size of the block is adapted to the size of the slot, the block and the slot are slidably connected, the plurality of filter holes are evenly distributed with the filter plate as the center, the bottom of the water inlet pipe is fixedly connected to the top of the main shell, the handle is located in front of the connecting plate, the filter plate is located inside the main shell, and the sewage discharge plate is located behind the buffer slope.
[0011] Through the above technical solution, filter plates and buffer sedimentation layers are provided to facilitate sewage treatment.
[0012] As a further improvement of the above solution, the drainage mechanism includes a water outlet pipe, the surface of the water outlet pipe is fixedly connected to an electronic valve, the interior of the water outlet pipe is fixedly connected to a filter, and the top of the water outlet pipe is fixedly connected to a sensing module.
[0013] Through the above technical solution, the drainage mechanism is improved.
[0014] As a further improvement of the above scheme, the top of the water outlet pipe passes through the bottom of the main shell and extends to the interior of the main shell. The water outlet pipe is located on the left side of the sewage plate. The electronic valve is located below the main shell. The sensing module is fixedly connected to the inner wall of the main shell.
[0015] Through the above technical solution, a water outlet pipe higher than the bottom plate is arranged to facilitate sewage sedimentation.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The utility model is provided with a slider at the bottom of the sewage pipe inserted into the inside of the water inlet pipe, so that the sealing block and the sealing groove are clamped together, which plays a sealing role on the connection. At the same time, the slider and the slide groove are provided, which not only facilitates disassembly, but also can further improve the sealing performance of the connection structure through the effects of gravity and air pressure.
[0018] Through the arrangement of the utility model, the filtered sewage will fall into the interior of the buffer sedimentation layer, and will be buffered by the buffer slope in the buffer sedimentation layer, which plays a protective role for the device. Also, because the top of the outlet pipe is higher than the sewage discharge plate, the sewage will be precipitated in the buffer sedimentation layer for a period of time, and fine particles will be precipitated, thereby preventing mud and sand from entering the outlet pipe and causing blockage to the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the bottom structure of the filter mechanism of the utility model;
[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection mechanism of the utility model;
[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the filtering mechanism of the utility model.
[0023] In the figure: 1. connecting mechanism; 101. water inlet pipe; 102. slide groove; 103. sealing groove; 104. slider; 105. sealing block; 106. sewage pipe; 2. filtering mechanism; 201. main body shell; 202. slot; 203. connecting plate; 204. handle; 205. filter plate; 206. filter hole; 207. block; 208. buffer sedimentation layer; 209. buffer slope; 210. sewage plate; 3. drainage mechanism; 301. water outlet pipe; 302. electronic valve; 303. filter screen; 304. sensing module. DETAILED DESCRIPTION
[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0025] Example:
[0026] Please combine Figure 1-4 A building water supply and drainage device of this embodiment includes a connecting mechanism 1, a filtering mechanism 2 is arranged on the surface of the connecting mechanism 1, a drainage mechanism 3 is arranged on the surface of the filtering mechanism 2, the connecting mechanism 1 is located above the filtering mechanism 2, and the drainage mechanism 3 is located below the filtering mechanism 2, the connecting mechanism 1 includes a water inlet pipe 101, a slide groove 102 is opened on the top of the water inlet pipe 101, a sealing groove 103 is opened on the inner wall of the water inlet pipe 101, a slider 104 is slidably connected inside the slide groove 102, a sealing block 105 is fixedly connected to the bottom of the slider 104, and a sewage pipe 106 is fixedly connected to the top of the slider 104.
[0027] The sealing groove 103 is located below the slide groove 102, the size of the sealing block 105 is matched with the size of the sealing groove 103, the sealing block 105 and the sealing groove 103 are clamped together, the size of the slider 104 is matched with the size of the slide groove 102, the sewage pipe 106 is located above the water inlet pipe 101, and the slider 104 at the bottom of the sewage pipe 106 is inserted into the water inlet pipe 101, so that the sealing block 105 and the sealing groove 103 are clamped together, which plays a sealing role in the connection. At the same time, the slider 104 and the slide groove 102 are arranged not only for easy disassembly, but also can further improve the sealing of the connection structure through the action of gravity and air pressure.
[0028] The filtering mechanism 2 includes a main shell 201, the inner wall of which is provided with a plurality of slots 202, three connecting plates 203 are connected to the surface of the main shell 201, a handle 204 is fixedly connected to the surface of the connecting plate 203, a filter plate 205 is fixedly connected to one end of the connecting plate 203 away from the handle 204, a plurality of filter holes 206 are provided on the surface of the filter plate 205, a block 207 is fixedly connected to the side of the filter plate 205, a buffer sedimentation layer 208 is arranged inside the main shell 201, a buffer slope 209 is fixedly connected to the bottom of the buffer sedimentation layer 208, and a sewage discharge plate 210 is rotatably connected to the bottom of the main shell 201.
[0029] The size of the block 207 is matched with the size of the slot 202, and the block 207 is slidably connected to the slot 202. A plurality of filter holes 206 are evenly distributed with the filter plate 205 as the center. The bottom of the water inlet pipe 101 is fixedly connected to the top of the main shell 201. The handle 204 is located in front of the connecting plate 203, the filter plate 205 is located inside the main shell 201, and the sewage plate 210 is located behind the buffer slope 209. The filtered sewage will fall into the buffer sedimentation layer 208, and will be buffered by the buffer slope 209 in the buffer sedimentation layer 208, which protects the device. Because the top of the outlet pipe 301 is higher than the sewage plate 210, the sewage will be precipitated inside the buffer sedimentation layer 208 for a period of time, and fine particles will be precipitated to prevent mud and sand from entering the outlet pipe and blocking the pipeline.
[0030] The drainage mechanism 3 includes a water outlet pipe 301 , an electronic valve 302 is fixedly connected to the surface of the water outlet pipe 301 , a filter screen 303 is fixedly connected to the inside of the water outlet pipe 301 , and a sensing module 304 is fixedly connected to the top of the water outlet pipe 301 .
[0031] The top of the water outlet pipe 301 passes through the bottom of the main shell 201 and extends to the interior of the main shell 201. The water outlet pipe 301 is located on the left side of the sewage plate 210. The electronic valve 302 is located below the main shell 201. The sensing module 304 is fixedly connected to the inner wall of the main shell 201.
[0032] The implementation principle of a building water supply and drainage device in the embodiment of the present application is as follows: first, the staff needs to insert the slider 104 at the bottom of the sewage pipe 106 into the water inlet pipe 101, so that the sealing block 105 and the sealing groove 103 are clamped together to seal the connection. At the same time, the slider 104 and the slide groove 102 are not only convenient for disassembly, but also can further improve the sealing of the connection structure through the action of gravity and air pressure. When the sewage is injected into the interior of the main body shell 201 along the sewage pipe 106, it will pass through the three filter plates 205 in turn, and the filter holes 206 opened on the surface of the three filter plates 205 gradually shrink from top to bottom, which has the effect of layered filtration and reduces the possibility of the filter holes 206 being blocked. When this happens, the filtered sewage will fall into the buffer sedimentation layer 208, where it will be buffered by the buffer slope 209, which protects the device. Because the top of the outlet pipe 301 is higher than the sewage plate 210, the sewage will be precipitated inside the buffer sedimentation layer 208 for a period of time, and the fine particles will be precipitated. Finally, the sewage will flow out along the outlet pipe 301 through the filter screen 303. When the sensing module 304 detects that the precipitated sediment has reached a certain height, it will control the electronic valve 302 to close. Then the staff will need to open the sewage plate 210 to clean the inside of the device. At the same time, the handle 204 can be pulled to take out the filter plate 205 and clean it.
[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A building water supply and drainage device, comprising a connecting mechanism (1), characterized in that: The surface of the connection mechanism (1) is provided with a filter mechanism (2), and the surface of the filter mechanism (2) is provided with a drainage mechanism (3); the connection mechanism (1) is located above the filter mechanism (2), and the drainage mechanism (3) is located below the filter mechanism (2); the connection mechanism (1) comprises a water inlet pipe (101); a slide groove (102) is provided at the top of the water inlet pipe (101); a sealing groove (103) is provided on the inner wall of the water inlet pipe (101); a slider (104) is slidably connected inside the slide groove (102); a sealing block (105) is fixedly connected to the bottom of the slider (104); and a sewage pipe (106) is fixedly connected to the top of the slider (104).
2. A building water supply and drainage device according to claim 1, characterized in that: The sealing groove (103) is located below the slide groove (102), the size of the sealing block (105) is matched with the size of the sealing groove (103), the sealing block (105) and the sealing groove (103) are clamped together, the size of the sliding block (104) is matched with the size of the slide groove (102), and the sewage pipe (106) is located above the water inlet pipe (101).
3. A building water supply and drainage device according to claim 1, characterized in that: The filtering mechanism (2) comprises a main body shell (201), the inner wall of the main body shell (201) is provided with a plurality of slots (202), the surface of the main body shell (201) is clamped with three connecting plates (203), the surface of the connecting plate (203) is fixedly connected with a handle (204), one end of the connecting plate (203) away from the handle (204) is fixedly connected with a filter plate (205), the surface of the filter plate (205) is provided with a plurality of filtering holes (206), the side of the filter plate (205) is fixedly connected with a clamping block (207), a buffer sedimentation layer (208) is arranged inside the main body shell (201), the bottom of the buffer sedimentation layer (208) is fixedly connected with a buffer slope (209), and the bottom of the main body shell (201) is rotatably connected with a sewage discharge plate (210).
4. A building water supply and drainage device according to claim 3, characterized in that: The size of the block (207) is matched with the size of the slot (202); the block (207) and the slot (202) are slidably connected; the plurality of filter holes (206) are evenly distributed with the filter plate (205) as the center; the bottom of the water inlet pipe (101) is fixedly connected to the top of the main body shell (201); the handle (204) is located in front of the connecting plate (203); the filter plate (205) is located inside the main body shell (201); and the sewage discharge plate (210) is located behind the buffer slope (209).
5. A building water supply and drainage device according to claim 1, characterized in that: The drainage mechanism (3) comprises a water outlet pipe (301), the surface of the water outlet pipe (301) is fixedly connected to an electronic valve (302), the interior of the water outlet pipe (301) is fixedly connected to a filter screen (303), and the top of the water outlet pipe (301) is fixedly connected to a sensing module (304).
6. A building water supply and drainage device according to claim 5, characterized in that: The top of the water outlet pipe (301) passes through the bottom of the main shell (201) and extends to the inside of the main shell (201); the water outlet pipe (301) is located on the left side of the sewage discharge plate (210); the electronic valve (302) is located below the main shell (201); and the sensing module (304) is fixedly connected to the inner wall of the main shell (201).