Anti-blocking drainage device for water conservancy project
By designing anti-blocking drainage devices, the problem of drainage pipe blockage caused by impurities in water conservancy projects is solved, and the filter box is conveniently disassembled and assembled and effective impurity filtration is achieved, ensuring the normal operation of the drainage system.
Patent Information
- Application Number
- CN202422828720.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-11-20
AI Technical Summary
In existing water conservancy projects, impurities mixed in the water flow can easily cause the drain pipe to be blocked, and the filter net is also easily blocked when filtering, affecting the normal operation of the drain pipe.
An anti-blocking drainage device is designed, including a water pump and a drainage assembly connected to its inlet end. The filter box is slidably connected to the slot on the top of the drain pipe. The rotating shaft is driven by rotating the knob. The connecting rope pulls the clamp to separate the filter box, which is easy to clean or replace the filter box. The spring and clamps are used to achieve a stable installation of the filter box, and is equipped with an observation window to observe the accumulation of impurities.
Improve the disassembly and assembly efficiency of the filter box, prevent blockage, ensure the filtering effect, clean or replace the filter box in time, and ensure the normal operation of the drainage pipes.
Smart Images
Figure CN223202443U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to an anti-clogging drainage device for water conservancy projects. Background Art
[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is an indispensable and precious resource for human production and life.
[0003] In the drainage process of existing water conservancy projects, impurities mixed in the water flow can easily clog the drain pipe, thereby affecting the normal operation of the drain pipe. If a filter net is used to filter the impurities, it is easy to cause the filter net to be clogged. When the filter net is clogged, it will also cause the drainage pipe to be clogged. In order to deal with the above problems and defects, there is an urgent need for an anti-clogging drainage device for water conservancy projects. Utility Model Content
[0004] The technical problem to be solved by the present invention is to provide an anti-clogging drainage device for water conservancy projects to solve the problem that in the drainage process of existing water conservancy projects, impurities contained in the water flow can easily clog the drainage pipe, thereby affecting the normal operation of the drainage pipe. If a filter net is used to filter the impurities, it can easily cause the filter net to be clogged. When the filter net is clogged, it will also cause the drainage pipe to be clogged.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0006] A blockage-proof drainage device for water conservancy projects comprises: a water pump, and a drainage assembly fixedly connected to the water inlet end of the water pump; the drainage assembly comprises a drainage pipe, a slot is provided at the top of the drainage pipe, and a filter box is slidably connected to the inner wall of the slot; a circular groove is provided on the inner wall of the slot, a spring is fixedly assembled on the inner wall of the circular groove, an end of the spring away from the circular groove is fixedly assembled with a connecting block, a side of the connecting block away from the spring is fixedly assembled with a block, an outer wall of the block is engaged with the filter box, a side of the connecting block away from the block is fixedly connected to a connecting rope, the drainage pipe is connected to a rotating shaft, an end of the connecting rope away from the connecting block is fixedly connected to the rotating shaft, and an end of the rotating shaft away from the drainage pipe is fixedly assembled with a knob.
[0007] Preferably, a handle is fixedly mounted on the top of the filter box.
[0008] Preferably, a sealing gasket is fixedly mounted on the top of the filter box, and the outer wall of the sealing gasket abuts against the inner wall of the slot.
[0009] Preferably, an observation port is provided at the top of the drain pipe, and an observation window is fixedly mounted on the inner wall of the observation port.
[0010] Preferably, the cross-sectional shape of the block is a right-angled trapezoid, and the oblique side of the block is located on a side close to the filter box.
[0011] Preferably, the springs, connecting blocks, clamping blocks, connecting ropes and rotating shafts are in two groups, and the two groups of springs, connecting blocks, clamping blocks, connecting ropes and rotating shafts are symmetrically distributed on both sides of the filter box.
[0012] Compared with the prior art, the present invention has at least the following beneficial effects:
[0013] 1. In the above scheme, by rotating the knob, the rotating shaft is driven to rotate, and the rotation of the rotating shaft drives the connecting rope to be wrapped around the outer wall of the rotating shaft, and the connecting block and the clamping block are pulled to the depth of the circular groove by the connecting rope, so that the clamping block is separated from the filter box. At this time, the filter box can be removed and the filter box can be cleaned to prevent the filter box from being blocked. Then, a new filter box can be inserted into the slot. When the clamping block is squeezed by the filter box, the clamping block moves to the depth of the circular groove. When the filter box is fully inserted into the slot, the clamping block is no longer squeezed, and the connecting block and the clamping block are pushed toward the filter box by the spring until they are clamped with the filter box, completing the installation of the new filter box, which is beneficial to improving the efficiency of disassembly and assembly of the filter box and ensuring the filtering effect of the filter box on impurities.
[0014] 2. In the above solution, by providing the observation port and the observation window, it is helpful to observe the amount of impurities accumulated in the filter box through the observation window, so as to determine whether the filter box should be replaced or cleaned. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an anti-clogging drainage device for water conservancy projects;
[0017] Figure 2 This is a schematic diagram of the first-person perspective cross-sectional structure of an anti-clogging drainage device for water conservancy projects;
[0018] Figure 3 A schematic diagram of the cross-sectional three-dimensional structure of an anti-clogging drainage device for a water conservancy project from a second perspective;
[0019] Figure 4 This is an enlarged three-dimensional structural diagram of an anti-clogging drainage device for water conservancy projects.
[0020] Reference numerals: 1, water pump;
[0021] 2. Drain assembly; 201. Drain pipe; 202. Slot; 203. Filter box; 204. Round groove; 205. Spring; 206. Connecting block; 207. Block; 208. Connecting rope; 209. Rotating shaft; 210. Knob; 211. Handle; 212. Sealing gasket; 213. Observation port; 214. Observation window.
[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION
[0023] The following describes in detail an anti-clogging drainage device for water conservancy projects provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description of the embodiments, the following embodiments are listed as best and preferred embodiments. Those skilled in the art may also adopt other alternative embodiments for some known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific manner.
[0024] like Figure 1 、 Figure 2 and Figure 4As shown, the embodiment of the present invention provides an anti-clogging drainage device for water conservancy projects, comprising: a water pump 1 for drainage, and a drainage assembly 2 fixedly connected to the water inlet end of the water pump 1; the drainage assembly 2 comprises a drainage pipe 201, a slot 202 is provided at the top of the drainage pipe 201, and a filter box 203 for filtering is slidably connected to the inner wall of the slot 202; a circular groove 204 is provided on the inner wall of the slot 202, a spring 205 for providing elastic force is fixedly assembled on the inner wall of the circular groove 204, a connecting block 206 is fixedly assembled on one end of the spring 205 away from the circular groove 204, a clamping block 207 is fixedly assembled on the side of the connecting block 206 away from the spring 205, the outer wall of the clamping block 207 is clamped with the filter box 203, and the connecting block 206 is away from the clamping block 2 A connecting rope 208 is fixedly connected to one side of 07, and a rotating shaft 209 is connected to the rotation of the drain pipe 201. The end of the connecting rope 208 away from the connecting block 206 is fixedly connected to the rotating shaft 209, and the end of the rotating shaft 209 away from the drain pipe 201 is fixedly equipped with a knob 210. There are two groups of springs 205, connecting blocks 206, clamping blocks 207, connecting ropes 208 and rotating shafts 209, and the two groups of springs 205, connecting blocks 206, clamping blocks 207, connecting ropes 208 and rotating shafts 209 are symmetrically distributed on both sides of the filter box 203. By limiting the number and position of springs 205, connecting blocks 206, clamping blocks 207, connecting ropes 208 and rotating shafts 209, it is beneficial to improve the stability and firmness of the fixation of the filter box 203.
[0025] like Figure 2 and Figure 3 As shown, a handle 211 is fixedly mounted on the top of the filter box 203. The provision of the handle 211 facilitates the removal of the filter box 203 by using the handle 211.
[0026] like Figure 1 and Figure 3 As shown, a sealing gasket 212 is fixedly assembled on the top of the filter box 203, and the outer wall of the sealing gasket 212 abuts against the inner wall of the slot 202. By providing the sealing gasket 212, it is beneficial to improve the sealing effect between the filter box 203 and the inner wall of the slot 202, thereby preventing water leakage.
[0027] like Figure 1 and Figure 3 As shown, an observation port 213 is provided at the top of the drain pipe 201, and an observation window 214 is fixedly installed on the inner wall of the observation port 213. By setting the observation port 213 and the observation window 214, it is convenient to observe the amount of impurities accumulated in the filter box 203 through the observation window 214, so as to determine whether the filter box 203 should be replaced or cleaned.
[0028] like Figure 2 and Figure 4As shown, the cross-sectional shape of the block 207 is a right-angled trapezoid, and the hypotenuse of the block 207 is located on the side close to the filter box 203. By limiting the block 207, it is beneficial to improve the smoothness of the connection between the filter box 203 and the block 207, thereby improving the convenience of disassembly and assembly of the filter box 203.
[0029] After the filter cartridge 203 is completely inserted into the card slot 202, the card block 207 is no longer squeezed, and the connecting block 206 and the card block 207 are pushed toward the filter cartridge 203 by the spring 205 until they are engaged with the filter cartridge 203, completing the installation of the new filter cartridge 203.
[0030] The provision of the observation port 213 and the observation window 214 facilitates observation of the amount of impurities accumulated in the filter box 203 through the observation window 214 , thereby determining whether the filter box 203 should be replaced or cleaned.
[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. An anti-clogging drainage device for water conservancy projects, characterized in that: include: A water pump (1), and a drainage assembly (2) fixedly connected to the water inlet end of the water pump (1); The drainage assembly (2) comprises a drainage pipe (201), a slot (202) is provided at the top of the drainage pipe (201), and a filter box (203) is slidably connected to the inner wall of the slot (202); The inner wall of the clamping groove (202) is provided with a circular groove (204), the inner wall of the circular groove (204) is fixedly equipped with a spring (205), the end of the spring (205) away from the circular groove (204) is fixedly equipped with a connecting block (206), the side of the connecting block (206) away from the spring (205) is fixedly equipped with a clamping block (207), the outer wall of the clamping block (207) is clamped with the filter box (203), the side of the connecting block (206) away from the clamping block (207) is fixedly connected with a connecting rope (208), the rotation of the drain pipe (201) is connected with a rotating shaft (209), the end of the connecting rope (208) away from the connecting block (206) is fixedly connected to the rotating shaft (209), and the end of the rotating shaft (209) away from the drain pipe (201) is fixedly equipped with a knob (210).
2. The anti-clogging drainage device for water conservancy projects according to claim 1, characterized in that: A handle (211) is fixedly mounted on the top of the filter box (203).
3. The anti-clogging drainage device for water conservancy projects according to claim 1, characterized in that: A sealing gasket (212) is fixedly mounted on the top of the filter box (203), and the outer wall of the sealing gasket (212) abuts against the inner wall of the card slot (202).
4. The anti-clogging drainage device for water conservancy projects according to claim 1, characterized in that: An observation port (213) is provided at the top of the drainage pipe (201), and an observation window (214) is fixedly mounted on the inner wall of the observation port (213).
5. The anti-clogging drainage device for water conservancy projects according to claim 1, characterized in that: The cross-sectional shape of the block (207) is a right-angled trapezoid, and the oblique side of the block (207) is located on a side close to the filter box (203).
6. The anti-clogging drainage device for water conservancy projects according to claim 1, characterized in that: The spring (205), the connecting block (206), the clamping block (207), the connecting rope (208) and the rotating shaft (209) are provided in two groups, and the two groups of springs (205), the connecting block (206), the clamping block (207), the connecting rope (208) and the rotating shaft (209) are symmetrically distributed on both sides of the filter box (203).