Filtering device for municipal water supply and drainage
By designing a municipal water supply and drainage filter device with rotating handwheels and plug-in blocks, the problem of difficult to quickly disassemble and replace traditional filters is solved, and efficient disassembly and debris cleaning is achieved, reducing costs and labor costs.
Patent Information
- Application Number
- CN202420663039.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The filter mesh of traditional municipal water supply and drainage devices is difficult to disassemble and replace quickly, and the replacement is high, and the disassembly process is complicated and labor-intensive.
A municipal water supply and drainage filter device is designed, including a mounting plate, a filter plate and a baffle. The rotating handwheel drives the cooperation of the rotating screw and the plug block to achieve easy disassembly of the filter plate, and a "soft" type collection plate is installed on the surface of the filter plate to facilitate the cleaning of debris.
The rapid disassembly and replacement of filter plates is realized, which reduces replacement costs, simplifies the disassembly process, reduces labor costs, and effectively collects and cleans up debris on filter plates.
Smart Images
Figure CN222605517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal water supply and drainage, in particular to a filtering device for municipal water supply and drainage. Background Technique
[0002] Municipal water supply and drainage is an essential part of the municipal construction process. Through reasonable water supply and drainage design, when the city encounters disasters such as heavy rain and waterlogging, the accumulated water in the city can be quickly drained, minimizing the losses caused by the disasters.
[0003] However, the filter screens of traditional water supply and drainage devices are mostly fixedly installed and not easy to replace. Even if replaced, the replacement cost is relatively high. At the same time, when it is necessary to disassemble and clean the filter screen, it is labor-consuming to disassemble the water supply and drainage baffle, and it is not easy to disassemble. Therefore, we propose a filtering device for municipal water supply and drainage. Content of the Utility Model
[0004] The purpose of the utility model is to provide a filtering device for municipal water supply and drainage to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A filtering device for municipal water supply and drainage, including a mounting plate, a filter screen plate and a baffle. One end of the mounting plate is installed with a filter screen plate. A placement groove is opened inside the filter screen plate. A baffle is placed inside the placement groove. A lifting head is arranged in the middle of the top of the baffle. A collecting plate is installed on the surface of the filter screen plate. An engaging plate is arranged at the top of the other surface of the filter screen plate. Sliders are connected to both sides of the bottom of the engaging plate. An engaging groove is opened at the top of one end of the mounting plate. Sliding grooves are arranged on both sides of the bottom of the engaging groove. Fixing pieces are arranged at the bottom of the side wall of the inner cavity of the mounting plate on the side of the sliding groove. A rotating lead screw is installed on the top of the fixing piece through a bearing. The top end of the rotating lead screw is connected with a handwheel above the mounting plate. An inserting block is threadedly connected to the surface of the rotating lead screw.
[0006] Preferably, the collecting plate is in a "U" shape, and the collecting plate is connected to the filter screen plate by screws.
[0007] Preferably, the engaging plate is in an engaging connection with the engaging groove, and a handle is installed on the top of the engaging plate.
[0008] Preferably, the slider is in an engaging and sliding connection with the corresponding sliding groove.
[0009] Preferably, an inserting groove is opened on one side of the bottom of the filter screen plate. The inserting block is in an inserting connection with the inserting groove. A limiting sliding groove is opened on the side wall of the inner cavity of the mounting plate. One side of the inserting block is in an engaging and sliding connection with the limiting sliding groove.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: When it is necessary to disassemble the filter screen plate in the present utility model, only need to rotate the hand wheel to drive the rotating screw rod to rotate, and the insertion block drives the filter screen plate to move upward. When the insertion block moves to the uppermost position, by pulling the handle, the filter screen plate can be taken out from the insertion block, that is, the disassembly of the filter screen plate is completed, so as to achieve the purpose of being easy to disassemble and install; By arranging a collection plate on the surface of the filter screen plate, and the collection plate is in a "U" shape, wherein the collection plate can effectively collect the sundries intercepted by the filter screen plate, that is, when the filter screen plate is disassembled and taken out, the sundries intercepted by the filter screen plate can be effectively taken out together, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0012] Figure 2 is a schematic diagram of the internal structure of the mounting plate of the present utility model.
[0013] In the figure: 1, mounting plate; 2, filter screen plate; 3, baffle; 4, collection plate; 5, fitting groove; 6, fitting plate; 7, placement groove; 8, handle; 9, leading head; 10, rotating screw rod; 11, hand wheel; 12, sliding groove; 13, slider; 14, insertion groove; 15, fixing piece; 16, insertion block; 17, limiting sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0014] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0015] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.
[0016] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0017] Please refer to Figure 1-2 , the present utility model provides a technical solution: a filtering device for municipal water supply and drainage, including a mounting plate 1, a filter mesh plate 2, and a baffle 3. One end of the mounting plate 1 is installed with the filter mesh plate 2. A placement groove 7 is opened inside the filter mesh plate 2, and the baffle 3 is placed inside the placement groove 7. A lifting head 9 is arranged in the middle of the top of the baffle 3. A collection plate 4 is installed on the surface of the filter mesh plate 2. A fitting plate 6 is arranged at the top of the other surface of the filter mesh plate 2. Two sides of the bottom of the fitting plate 6 are connected with sliders 13. A fitting groove 5 is opened at the top of one end of the mounting plate 1. Two sides of the bottom of the fitting groove 5 are provided with sliding grooves 12. Fixed pieces 15 are arranged at the bottom of the inner cavity side wall of the mounting plate 1 on the side of the sliding groove 12. A rotating lead screw 11 is installed on the top of the fixed piece 15 through a bearing. The top end of the rotating lead screw 11 is connected with a hand wheel 11 above the mounting plate 1. An inserting block 16 is threadedly connected to the surface of the rotating lead screw 11.
[0018] Furthermore, the collection plate 4 is in a "U" shape, and the collection plate 4 is connected to the filter mesh plate 2 by screws.
[0019] Furthermore, the fitting plate 6 is in a fitting connection with the fitting groove 5, and a handle 8 is installed on the top of the fitting plate 6.
[0020] Furthermore, the slider 13 is in a fitting sliding connection with the corresponding sliding groove 12.
[0021] Furthermore, an inserting groove 14 is opened on one side of the bottom of the filter mesh plate 2. The inserting block 16 is in an inserting connection with the inserting groove 14. A limiting sliding groove 17 is opened on the inner cavity side wall of the mounting plate 1. One side of the inserting block 16 is in a fitting sliding connection with the limiting sliding groove 17.
[0022] When the filter screen plate 2 needs to be disassembled in the present utility model, only need to rotate the hand wheel 11 to drive the rotating lead screw 10 to rotate, the insertion block 16 drives the filter screen plate 2 to move upward. When the insertion block 16 moves to the uppermost position, by pulling the handle 8, the filter screen plate 2 is taken out from the insertion block 16, that is, the disassembly of the filter screen plate 2 is completed, so as to achieve the purpose of being easy to disassemble and install; by arranging the collecting plate 4 on the surface of the filter screen plate 2, and the collecting plate 4 is in a "U" shape, wherein the collecting plate 4 can effectively collect the sundries intercepted by the filter screen plate 2, that is, when the filter screen plate 2 is disassembled and taken out, the sundries intercepted by the filter screen plate 2 can be effectively taken out together, which is convenient for cleaning.
[0023] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A filtering device for municipal water supply and drainage, comprising a mounting plate (1), a filter screen plate (2) and a baffle plate (3), characterized in that: One end of the mounting plate (1) is provided with a filter screen plate (2). A placement groove (7) is formed inside the filter screen plate (2). A baffle plate (3) is placed inside the placement groove (7). A lifting head (9) is arranged in the middle of the top of the baffle plate (3). A collection plate (4) is mounted on the surface of the filter screen plate (2). On the top of the other surface of the filter screen plate (2), a fitting plate (6) is provided. On both sides of the bottom of the fitting plate (6), sliding blocks (13) are connected. On the top of one end of the mounting plate (1), a fitting groove (5) is formed. On both sides of the bottom of the fitting groove (5), sliding grooves (12) are provided. On the side of the sliding groove (12), fixing pieces (15) are arranged at the bottom of the inner cavity side wall of the mounting plate (1). On the top of the fixing piece (15), a rotating lead screw (10) is installed through a bearing. At the top of the rotating lead screw (10), a hand wheel (11) is connected above the mounting plate (1). An inserting block (16) is threadedly connected to the surface of the rotating lead screw (10).
2. A filter device for municipal water supply and drainage according to claim 1, characterized in that: The collection plate (4) is in a "U" shape, and the collection plate (4) is connected to the filter screen plate (2) by screws.
3. A filter device for municipal water supply and drainage according to claim 1, characterized in that: The fitting plate (6) is in fitting connection with the fitting groove (5), and a handle (8) is mounted on the top of the fitting plate (6).
4. A filter device for municipal water supply and drainage according to claim 1, characterized in that: The sliding block (13) is in fitting sliding connection with the corresponding sliding groove (12).
5. A filter device for municipal water supply and drainage according to claim 1, characterized in that: On one side of the bottom of the filter screen plate (2), an inserting groove (14) is formed. The inserting block (16) is in inserting connection with the inserting groove (14). On the inner cavity side wall of the mounting plate (1), a limiting sliding groove (17) is formed. One side of the inserting block (16) is in fitting sliding connection with the limiting sliding groove (17).