Water conservancy project drainage anti-blocking device

Abstract

The utility model discloses a drainage anti-blocking device for a water conservancy project, and belongs to the field of water conservancy projects. The water conservancy project drainage anti-blocking device comprises a drainage channel, a supporting base fixedly arranged at the bottom of the drainage channel, a guide seat fixedly arranged on one side of the drainage channel, a gate arranged on the guide seat in a sliding mode, and a screw rod rotationally installed at the top of the guide seat and in threaded connection with the gate. The water conservancy project drainage anti-blocking device comprises a gate, a guide seat arranged at the top of the gate, a control motor fixedly installed at the top of the guide seat and used for driving a screw to rotate, an anti-blocking filter screen arranged at the bottom of the gate and sliding in an inner cavity of the gate, and a cleaning structure arranged on the guide seat and used for cleaning the anti-blocking filter screen. The anti-blocking filter screen is driven by the threaded rod and the electric telescopic rod to be cleaned up, down, left and right in all directions, and the problem that the edge is not cleaned thoroughly is solved.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a drainage and anti-blocking device for water conservancy projects. Background Art

[0002] Drainage is often required in water conservancy projects. When traditional drainage devices are used for drainage, the drainage water is often mixed with debris, and the drainage water mixed with debris is inconvenient to use. After the water is filtered through the filter, some debris is easily accumulated and adhered to the filter, which can easily cause the filter to be blocked.

[0003] The Chinese utility model patent with publication number CN220538565U discloses a drainage and anti-blocking device for water conservancy projects. The device uses water power to drive the impeller to rotate, and then drives the bevel gear and brush plate to rotate, so as to achieve the effect of cleaning the filter screen and eliminating the blockage. However, since the brush plate cleans along an arc trajectory during rotation, it is impossible to clean the edges around the filter screen, resulting in incomplete cleaning and easy edge blockage.

[0004] Therefore, the utility model provides a comprehensive anti-clogging water conservancy project drainage anti-clogging device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides a drainage and anti-blocking device for water conservancy projects, aiming to solve the problems in the background technology that the existing brush plate cleans along an arc trajectory during rotation, cannot clean the edges around the filter screen, has the problem of incomplete cleaning and easy edge blockage.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage and anti-blocking device for a water conservancy project, comprising a drainage channel, a supporting base fixedly arranged at the bottom of the drainage channel, a guide seat fixedly arranged on one side of the drainage channel, a gate slidably arranged on the guide seat, a screw rotatably installed on the top of the guide seat and screwed with the gate, a control motor fixedly installed on the top of the guide seat for driving the screw to rotate, an anti-blocking filter screen arranged at the bottom of the gate and sliding in the inner cavity of the gate, and a cleaning structure arranged on the guide seat for cleaning the anti-blocking filter screen; the screw is driven to rotate by the control motor, thereby driving the gate to move up and down along the guide seat. When drainage is required, the gate is opened upward to make the anti-blocking filter screen slide off, water flows through the anti-blocking filter screen, and internal impurities are filtered through the anti-blocking filter screen.

[0009] In order to solve the problem of impurity accumulation caused by long-term use of the anti-blocking filter, a cleaning structure can be used to comprehensively clean its surface; the cleaning structure includes an adjustment component arranged on the guide seat and a cleaning component sliding on the anti-blocking filter and connected to the adjustment component; the cleaning component can be driven by the adjustment component to perform adjustment and cleaning, thereby achieving all-round cleaning.

[0010] Preferably, in order to ensure thorough cleaning, an adjustment component can be used to move up and down for cleaning; the adjustment component includes a slider symmetrically slidably arranged on the surface of the guide seat, and an electric telescopic rod fixedly arranged on both sides of the slider and respectively fixedly connected to the guide seat and the drainage channel; the electric telescopic rod is used to drive the slider to move up and down along the guide seat, thereby driving various components in the horizontal direction of the slider to move up and down for cleaning.

[0011] Preferably, in order to achieve thorough cleaning in the horizontal direction; the adjusting component also includes a connecting rod slidably arranged on the outer side of the two sliders corresponding to the guide seat, an adjusting motor fixedly arranged at the port of the connecting rod, and a threaded rod arranged at the output end of the adjusting motor and passing through the two sliders, and the threaded rod is rotatably connected to the two sliders; the threaded rod is driven to rotate by the adjusting motor, thereby driving the moving block threadedly connected to the threaded rod to move horizontally along the threaded rod, thereby driving the cleaning component to clean the anti-blocking filter in the horizontal direction.

[0012] Preferably, in order to ensure thorough cleaning and prevent the cleaning brush from being deflected by the water flow, the cleaning assembly includes a moving block sleeved on the threaded rod, a telescopic spring fixedly arranged on the moving block on the side close to the anti-blocking filter, and a cleaning brush that is away from the end of the telescopic spring and in contact with the anti-blocking filter; the cleaning brush is squeezed by the telescopic spring so that the cleaning brush is close to the surface of the anti-blocking filter, so that the moving block drives the cleaning brush of the connecting box to move and clean the anti-blocking filter during the movement.

[0013] Preferably, in order to avoid unified collection and treatment of the cleaned garbage, a collecting structure is provided at the bottom of the anti-blocking filter screen; and unified collection can be achieved through the collecting structure.

[0014] Preferably, in order to avoid the accumulation of cleaned garbage at the bottom of the anti-clogging filter after use, a collecting structure can be used to collect the cleaned impurities; the collecting structure includes a collecting box fixedly arranged at the bottom of the anti-clogging filter, a collecting groove opened in the collecting box at a position below the anti-clogging filter, and a pull-out box slidably installed in the collecting box; the garbage is pushed into the internal pull-out box along the collecting groove on the top of the collecting box through the cleaning structure for collection, and the pull-out box is taken out and dumped after the collection is completed, thereby completing the entire collection process.

[0015] Preferably, in order to avoid the problem that the pull-out box is displaced due to erosion by water flow during drainage, and garbage directly enters it, which is inconvenient for subsequent processing, a fixing rod can be used for limiting the position; the collection structure also includes a protrusion fixedly installed on the side of the pull-out box close to the collection groove, a collection filter clamped on the protrusion, a fixing hole opened on the collection box, and a fixing rod inserted into the fixing hole; the cleaned fixed garbage is collected by the collection filter, and the flowing impurities enter the bottom, and at the same time, the fixing rod is inserted into the pull-out box, the collection box and the collection filter, so as to achieve the effect of limiting and fixing.

[0016] (III) Beneficial effects

[0017] The drainage and anti-blocking device of the water conservancy project is equipped with a cleaning structure, and utilizes a lifting connection component and a cleaning component to achieve thorough cleaning of the anti-blocking filter, thereby avoiding the problem of incomplete cleaning at the edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of a drainage and anti-blocking device for a water conservancy project;

[0019] Figure 2 This is a schematic diagram of the cleaning structure of the drainage and anti-blocking device of the water conservancy project;

[0020] Figure 3 This is a partial structural diagram of the drainage and anti-blocking device of the water conservancy project;

[0021] Figure 4 This is a schematic diagram of the collection structure of the drainage and anti-blocking device for water conservancy projects.

[0022] In the figure:

[0023] 1. Drainage channels;

[0024] 2. Support base;

[0025] 3. Guide seat;

[0026] 4. Gate;

[0027] 5. Screw;

[0028] 6. Control motor;

[0029] 7. Anti-blocking filter;

[0030] 8. Cleaning structure; 81. Adjustment assembly; 811. Sliding block; 812. Electric telescopic rod; 813. Threaded rod; 814. Adjustment motor; 815. Connecting rod; 82. Cleaning assembly; 821. Moving block; 822. Connecting box; 823. Telescopic spring; 824. Cleaning brush;

[0031] 9. Collection structure; 91. Collection box; 92. Collection trough; 93. Pull-out box; 94. Collection filter; 95. Fixing rod. DETAILED DESCRIPTION

[0032] 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.

[0033] Example 1

[0034] The utility model provides a drainage and anti-blocking device for water conservancy projects, such as Figure 1-3 As shown, the drainage and anti-blocking device of the water conservancy project includes a drainage channel 1, a supporting base 2 fixedly arranged at the bottom of the drainage channel 1, a guide seat 3 fixedly arranged on one side of the drainage channel 1, a gate 4 slidably arranged on the guide seat 3, a screw 5 rotatably installed on the top of the guide seat 3 and screwed with the gate 4, a control motor 6 fixedly installed on the top of the guide seat 3 for driving the screw 5 to rotate, an anti-blocking filter 7 arranged at the bottom of the gate 4 and sliding in the inner cavity of the gate 4, and a cleaning structure 8 arranged on the guide seat 3 for cleaning the anti-blocking filter 7, the cleaning structure 8 includes an adjusting component 81 arranged on the guide seat 3 and a cleaning component 82 sliding on the anti-blocking filter 7 and connected to the adjusting component 81.

[0035] When in use, the screw rod 5 is driven to rotate by controlling the motor 6, thereby driving the gate 4 to move up and down along the guide seat 3. When drainage is needed, the gate 4 is opened upward to make the anti-blocking filter 7 slide down, and the water flows through the anti-blocking filter 7. The internal impurities are filtered through the anti-blocking filter 7. In order to avoid the accumulation of impurities caused by the long-term use of the anti-blocking filter 7, the cleaning structure 8 can be used to comprehensively clean the surface of the anti-blocking filter 7. The cleaned garbage is collected by the collection structure 9 for unified processing later. The cleaning component 81 can be used to drive the cleaning component 82 to adjust and clean, thereby achieving all-round cleaning.

[0036] Specifically, in order to ensure thorough cleaning, the adjustment component 81 can be used to move up and down for cleaning; the adjustment component 81 includes a slider 811 symmetrically slidably arranged on the surface of the guide seat 3, and an electric telescopic rod 812 fixedly arranged on both sides of the slider 811 and respectively fixedly connected to the guide seat 3 and the drainage channel 1; the electric telescopic rod 812 is used to drive the slider 811 to move up and down along the guide seat 3, thereby driving various components in the horizontal direction of the slider 811 to move up and down for cleaning.

[0037] Among them, in order to ensure thorough cleaning in the horizontal direction; the adjustment component 81 also includes a connecting rod 815 slidably arranged on the outside of the two sliders 811 corresponding to the guide seat 3, an adjustment motor 814 fixedly arranged at the end of the connecting rod 815, and a threaded rod 813 arranged at the output end of the adjustment motor 814 and passing through the two sliders 811, and the threaded rod 813 is rotatably connected to the two sliders 811; the threaded rod 813 is driven to rotate by the adjustment motor 814, thereby driving the moving block 821 threadedly connected to the threaded rod 813 to move horizontally along the threaded rod 813, thereby driving the cleaning component 82 to clean the anti-blocking filter 7 in the horizontal direction.

[0038] Furthermore, in order to ensure thorough cleaning and prevent the cleaning brush 824 from being deflected by the water flow, the cleaning assembly 82 includes a moving block 821 mounted on the threaded rod 813, a telescopic spring 823 fixedly arranged on the side of the moving block 821 close to the anti-blocking filter 7, and a cleaning brush 824 at one end of the telescopic spring 823 away from the moving block 821 and in contact with the anti-blocking filter 7; the cleaning brush 824 is squeezed by the telescopic spring 823 so that the cleaning brush 824 is close to the surface of the anti-blocking filter 7, so that the moving block 821 drives the connecting box 822 and the cleaning brush 824 to move and clean the anti-blocking filter 7 during the movement.

[0039] Example 2

[0040] like Figure 4 As shown, what is different from Example 1 is that the water conservancy project drainage anti-blocking device also includes a collecting structure 9 arranged at the bottom of the anti-blocking filter 7, and the collecting structure 9 includes a collecting box 91 fixedly arranged at the bottom of the anti-blocking filter 7, a collecting groove 92 opened in the collecting box 91 at a position below the anti-blocking filter 7, and a pull-out box 93 slidably installed in the collecting box 91; after use, in order to avoid the accumulation of cleaned garbage at the bottom of the anti-blocking filter 7, the collecting structure 9 can be used to collect the cleaned impurities, and the garbage is pushed into the internal pull-out box 93 along the collecting groove 92 at the top of the collecting box 91 through the cleaning structure 8 for collection. After the collection is completed, the pull-out box 93 is taken out and dumped, thereby completing the entire collection process.

[0041] Furthermore, in order to avoid the problem that the pull-out box 93 is displaced due to erosion by water flow during the drainage process, and garbage directly enters it, which is inconvenient for subsequent processing; the collecting structure 9 also includes a protrusion fixedly installed on the pull-out box 93 near the collecting groove 92, a collecting filter 94 clamped on the protrusion, a fixing hole opened on the collecting box 91 and a fixing rod 95 inserted into the fixing hole; the cleaned fixed garbage is collected by the collecting filter 94, and the flowing impurities enter the bottom, and at the same time, the fixing rod 95 is inserted into the pull-out box 93, the collecting box 91 and the collecting filter 94 to achieve a limited fixing effect.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the field of technology within the technical scope disclosed by the present invention can make equivalent substitutions or changes based on the technical scheme and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drainage anti-blocking device for a water conservancy project, comprising a drainage channel (1), a support base (2) fixedly arranged at the bottom of the drainage channel (1), a guide seat (3) fixedly arranged at one side of the drainage channel (1), a gate (4) slidably arranged on the guide seat (3), a screw (5) rotatably mounted on the top of the guide seat (3) and screwed to the gate (4), a control motor (6) fixedly mounted on the top of the guide seat (3) for driving the screw (5) to rotate, an anti-blocking filter (7) arranged at the bottom of the gate (4) and sliding in the inner cavity of the gate (4), and a cleaning structure (8) arranged on the guide seat (3) for cleaning the anti-blocking filter (7); Features: The cleaning structure (8) comprises an adjusting component (81) arranged on the guide seat (3) and a cleaning component (82) sliding on the anti-blocking filter (7) and connected to the adjusting component (81).

2. The water conservancy project drainage and anti-blocking device according to claim 1, characterized in that: The adjustment component (81) comprises a slider (811) symmetrically slidably arranged on the surface of the guide seat (3), and an electric telescopic rod (812) fixedly arranged on both sides of the slider (811) and respectively fixedly connected to the guide seat (3) and the drainage channel (1).

3. The water conservancy project drainage and anti-blocking device according to claim 2 is characterized by: The adjustment assembly (81) further comprises a connecting rod (815) slidably arranged on the outer sides of the guide seat (3) corresponding to the two sliders (811), an adjustment motor (814) fixedly arranged at the end of the connecting rod (815), and a threaded rod (813) arranged at the output end of the adjustment motor (814) and passing through the two sliders (811), wherein the threaded rod (813) is rotatably connected to the two sliders (811).

4. The water conservancy project drainage and anti-blocking device according to claim 3 is characterized by: The cleaning assembly (82) comprises a moving block (821) sleeved on the threaded rod (813), a telescopic spring (823) fixedly arranged on a side of the moving block (821) close to the anti-blocking filter (7), and a cleaning brush (824) at an end of the telescopic spring (823) away from the moving block (821) and in contact with the anti-blocking filter (7).

5. The water conservancy project drainage and anti-blocking device according to claim 1, characterized in that: A collecting structure (9) is provided at the bottom of the anti-blocking filter screen (7).

6. The water conservancy project drainage and anti-blocking device according to claim 5, characterized in that: The collecting structure (9) comprises a collecting box (91) fixedly arranged at the bottom of the anti-blocking filter (7), a collecting groove (92) provided in the collecting box (91) at a position below the anti-blocking filter (7), and a drawer box (93) slidably installed in the collecting box (91).

7. The water conservancy project drainage and anti-blocking device according to claim 6, characterized in that: The collecting structure (9) further comprises a protrusion fixedly mounted on one side of the pull-out box (93) close to the collecting groove (92), a collecting filter (94) clamped on the protrusion, a fixing hole provided on the collecting box (91), and a fixing rod (95) inserted into the fixing hole.

Images