Water conservancy project drainage device

Abstract

The utility model discloses a water conservancy project drainage device which comprises a box body, a filtering mechanism for filtering water is arranged in the box body, a driving assembly for improving the filtering efficiency of the filtering mechanism is arranged at the bottom of the box body, and the filtering mechanism comprises a water inlet pipe, a frame body, a drainage groove, a lead screw, an inclined plate, sharp needles, a drainage pipe and a water pump. The water inlet pipe is arranged on the outer wall of the box body in a communicating mode, the frame body is welded to the interior of the box body, the drainage groove is formed in the bottom of the frame body, the filtering mechanism is arranged, water flow is guided into the box body in the using process, then the filtering mechanism can filter impurities in water, the impurities are separated, and during separation, the impurities in the water flow are separated; and by arranging the driving assembly, when the water flow is filtered through the filtering mechanism, the driving assembly can improve the filtering efficiency of the filtering mechanism, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project drainage device. Background Art

[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the people's life and production needs for water resources.

[0003] The existing water conservancy project drainage device is not convenient for cleaning the filter device, and is prone to blockage for a long time; when the water conservancy project drainage device is in use, the existing water conservancy project drainage device is not convenient for filtering impurities in the water flow;

[0004] The existing patent (publication number: CN219863254U) is a drainage device for a water conservancy project. Through the action of a motor, a rotating rod fixedly connected to the lower surface of the motor is rotated, thereby rotating a connecting rod fixedly connected to the left side of the rotating rod. The connecting rod rotates the plate brush, and the inner cavity of the filter frame is cleaned by the plate brush, thereby preventing the filter frame from being blocked when filtering impurities. When there are too many impurities, the upper surface of the filter box is opened by opening the sealing cover, and the rotating rod moves upward by lifting the sealing cover upward, so that the filter frame moves upward under the action of a limiting circular plate, thereby facilitating the staff to clean the impurities in the inner cavity of the filter frame, thereby achieving the purpose of facilitating the cleaning of the filter frame.

[0005] In view of the above problems, the existing patent provides a solution, but when in use, the bottom of the brush is rotated to make the bottom of the brush contact with the inner cavity of the filter frame, so as to achieve the effect of cleaning the inner cavity. However, the bottom of the brush will come into contact with the granular mud and sand, which may squeeze the mud and sand into the holes inside the filter frame, thereby aggravating the blockage.

[0006] Therefore, a water conservancy project drainage device is proposed. Summary of the invention

[0007] The utility model aims to provide a water conservancy engineering drainage device, which can solve the problem that an existing water conservancy engineering drainage device, when in use, rotates a disc brush to make the bottom of the disc brush contact with the inner cavity of a filter frame, thereby achieving the effect of cleaning the inner cavity, but the bottom of the disc brush will come into contact with granular mud and sand, which may squeeze the mud and sand into the holes inside the filter frame, thereby aggravating the blockage.

[0008] To achieve the above object, the utility model provides the following technical solution: a water conservancy engineering drainage device, comprising a box, a filtering mechanism for filtering water is arranged inside the box, and a driving component for improving the filtering efficiency of the filtering mechanism is arranged at the bottom of the box;

[0009] The filtering mechanism includes a water inlet pipe, a frame, a drainage groove, a screw rod, an inclined plate, a sharp needle, a drainage pipe and a water pump. The water inlet pipe is connected and arranged on the outer wall of the box, the frame is welded to the inside of the box, the drainage groove is opened at the bottom of the frame, the screw rod is threadedly connected to the inner bottom wall of the box, the inclined plate is rotatably connected to the top of the screw rod, the sharp needle is welded to the top of the inclined plate, the drainage pipe is connected and arranged at the bottom of the box, the water pump is fixedly connected to one end of the drainage pipe, the number of drainage grooves and sharp needles are both several and the same, and the sharp needle is slidably connected to the drainage groove.

[0010] Preferably, the driving assembly includes a vertical plate, a motor, a first bevel gear, a connecting rod, a fixing ring, a screw barrel and a second bevel gear, the vertical plate is bolted to the bottom of the box, the motor is bolted to the outer wall of the vertical plate, the first bevel gear is fixedly connected to the output end of the motor, the connecting rod is welded to the bottom of the box, the fixing ring is welded to one end of the connecting rod, the screw barrel is rotatably connected to the inside of the fixing ring, the second bevel gear is welded to the bottom of the screw barrel, the first bevel gear is meshed with the second bevel gear, and the screw is located inside the screw barrel.

[0011] Preferably, the bottom of the box body is bolted with support legs, the bottom of the support legs is bolted with a transverse plate, the bottom of the transverse plate is bolted with universal wheels, and the number of the support legs and the universal wheels are both four and evenly distributed.

[0012] Preferably, a sliding frame is welded to the inner bottom wall of the box body, and a convex plate is welded to the bottom of the inclined plate. The convex plate is located inside the sliding frame and fits tightly with the inner wall of the sliding frame.

[0013] Preferably, an oblique rod is bolted to the outer wall of the transverse plate, and a transverse rod is welded to one end of the oblique rod.

[0014] Preferably, a cylinder is bolted to the top of the box, a scraper is fixedly connected to the output end of the cylinder, the scraper is located inside the box, and two side walls of the scraper are tightly fitted with the inner wall of the box and the outer wall of the frame respectively.

[0015] Preferably, the frame and the sharp needle are both made of stainless steel.

[0016] Preferably, the oblique rod and the cross rod are both made of stainless steel, and are used to push the box.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with a filtering mechanism, which guides the water flow into the interior of the box when in use. The filtering mechanism can then filter the impurities in the water to separate the impurities. During separation, it can also play a role in dredging, preventing the filtering effect from being reduced, and improving the efficiency of filtering the water flow.

[0019] 2. The present application is provided with a driving component, and when the water flow is filtered through the filtering mechanism, the driving component can improve the filtering efficiency of the filtering mechanism and increase the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the overall structural view of the utility model;

[0022] Figure 2 It is a left view of the utility model;

[0023] Figure 3 For this utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 For this utility model Figure 3 Enlarged view of point B in the middle.

[0026] Description of reference numerals:

[0027] 1. Box body; 2. Filter mechanism; 3. Drive assembly; 4. Support leg; 5. Cross plate; 6. Universal wheel; 7. Sliding frame; 8. Convex plate; 9. Inclined rod; 10. Cross rod; 11. Cylinder; 12. Scraper; 201. Water inlet pipe; 202. Frame; 203. Drain trough; 204. Screw rod; 205. Inclined plate; 206. Sharp needle; 207. Drain pipe; 208. Water pump; 301. Vertical plate; 302. Motor; 303. First bevel gear; 304. Connecting rod; 305. Fixed ring; 306. Screw barrel; 307. Second bevel gear. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A water conservancy engineering drainage device comprises a box body 1, a filtering mechanism 2 for filtering water is arranged inside the box body 1, and a driving component 3 for improving the filtering efficiency of the filtering mechanism 2 is arranged at the bottom of the box body 1;

[0031] The filtering mechanism 2 includes an inlet pipe 201, a frame 202, a drain groove 203, a screw rod 204, an inclined plate 205, a sharp needle 206, a drain pipe 207 and a water pump 208. The inlet pipe 201 is connected and arranged on the outer wall of the box body 1. The frame 202 is welded to the inside of the box body 1. The drain groove 203 is opened at the bottom of the frame 202. The screw rod 204 is threadedly connected to the inner bottom wall of the box body 1. The inclined plate 205 is rotatably connected to the top of the screw rod 204. The sharp needle 206 is welded to the top of the inclined plate 205. The drain pipe 207 is connected and arranged at the bottom of the box body 1. The water pump 208 is fixedly connected to one end of the drain pipe 207. The number of drain grooves 203 and the sharp needles 206 are both several and the same. The sharp needle 206 is slidably connected to the drain groove 203.

[0032] Specifically, Figure 1 As shown, the bottom of the box body 1 is bolted with a support leg 4, the bottom of the support leg 4 is bolted with a cross plate 5, the bottom of the cross plate 5 is bolted with a universal wheel 6, and the number of the support legs 4 and the universal wheel 6 are both four and evenly distributed.

[0033] Specifically, Figure 5 As shown, a slide frame 7 is welded on the inner bottom wall of the box body 1 , and a convex plate 8 is welded on the bottom of the inclined plate 205 . The convex plate 8 is located inside the slide frame 7 and fits tightly with the inner wall of the slide frame 7 .

[0034] Specifically, Figure 1 As shown, an oblique rod 9 is bolted to the outer wall of the transverse plate 5 , and a transverse rod 10 is welded to one end of the oblique rod 9 .

[0035] Specifically, Figure 3 As shown, a cylinder 11 is bolted to the top of the box 1, and a scraper 12 is fixedly connected to the output end of the cylinder 11. The scraper 12 is located inside the box 1, and the two side walls of the scraper 12 are tightly fitted with the inner wall of the box 1 and the outer wall of the frame 202 respectively.

[0036] Specifically, Figure 3 As shown, the frame 202 and the sharp needle 206 are both made of stainless steel.

[0037] Specifically, Figure 1 As shown, the oblique rod 9 and the cross rod 10 are both made of stainless steel, and are used to push the box body 1.

[0038] When in use, the box 1 is moved to a suitable position through the cross bar 10, and then the external generator or battery is connected to the water pump 208, and then the external water can be introduced into the drain pipe 207, and then the water will enter the interior of the frame 202, and then the water will be discharged through the drain groove 203, and the remaining impurities will accumulate inside the frame 202. When the interior of the frame 202 is blocked, the screw rod 204 can be raised, and the rise of the screw rod 204 drives the inclined plate 205 and the sharp needle 206 to rise. When the inclined plate 205 rises, the inclined plate 205 will also drive the convex plate 8 to slide inside the sliding frame 7, thereby preventing water from contacting the screw rod 204 and causing the screw rod 204 to rust, and then the sharp needle 206 enters the interior of the drain groove 203, thereby clearing the drain groove 203 and preventing the drain groove 203 from being blocked, and then the filtered water will be pumped out to the outside by the water pump 208.

[0039] Specifically, Figure 4 As shown, the driving assembly 3 includes a vertical plate 301, a motor 302, a first bevel gear 303, a connecting rod 304, a fixing ring 305, a screw barrel 306 and a second bevel gear 307. The vertical plate 301 is bolted to the bottom of the box body 1, the motor 302 is bolted to the outer wall of the vertical plate 301, the first bevel gear 303 is fixedly connected to the output end of the motor 302, the connecting rod 304 is welded to the bottom of the box body 1, the fixing ring 305 is welded to one end of the connecting rod 304, the screw barrel 306 is rotatably connected to the inside of the fixing ring 305, the second bevel gear 307 is welded to the bottom of the screw barrel 306, the first bevel gear 303 is meshed with the second bevel gear 307, and the screw 204 is located inside the screw barrel 306.

[0040] When it is necessary to raise the screw rod 204, the motor 302 can be started, and the motor 302 drives the first bevel gear 303 to rotate. The engagement of the first bevel gear 303 and the second bevel gear 307 will cause the screw barrel 306 to rotate. Because the horizontal height of the screw barrel 306 is fixed by the connecting rod 304 and the fixing ring 305, the screw barrel 306 will only rotate and the position will not move. When the screw barrel 306 rotates, the screw rod 204 will rise. After the outer wall of the drainage groove 203 is cleared, the output end of the motor 302 can be reversed, so that the sharp needle 206 is separated from the drainage groove 203, and the drainage effect of the drainage groove 203 is restored.

[0041] By adopting the above technical solution, a problem is solved that an existing water conservancy project drainage device, when in use, rotates the disc brush to make the bottom of the disc brush contact with the inner cavity of the filter frame, thereby achieving the effect of cleaning the inner cavity, but the bottom of the disc brush will come into contact with granular sediment, which may squeeze the sediment into the holes inside the filter frame, thereby aggravating the blockage.

[0042] Working principle: When the present application is in use, the cross bar 10 is used to move the box body 1 to a suitable position, and then the external generator or battery is connected to the water pump 208, the cylinder 11 and the motor 302, and then the external water can be introduced into the interior of the drain pipe 207, and then the water will enter the interior of the frame 202, and then the water will be discharged through the drainage groove 203, and the remaining impurities will accumulate inside the frame 202. When the interior of the frame 202 is blocked, the motor 302 can be started, and the motor 302 drives the first bevel gear 303 to rotate. The engagement of the first bevel gear 303 and the second bevel gear 307 will cause the screw barrel 306 to rotate. Because the horizontal height of the screw barrel 306 is fixed by the connecting rod 304 and the fixing ring 305, the screw barrel 306 will only rotate and its position will not move. When the screw barrel 306 rotates, it will cause the screw rod 204 to rise. When the outer wall of the drainage groove 203 is dredged, The output end of the motor 302 is reversed, so that the sharp needle 206 is separated from the drain groove 203, and the drainage effect of the drain groove 203 is restored. When the inclined plate 205 rises, the inclined plate 205 will also drive the convex plate 8 to slide inside the sliding frame 7, thereby preventing water from contacting the screw rod 204 and causing the screw rod 204 to rust. Then the sharp needle 206 enters the interior of the drain groove 203, thereby clearing the drain groove 203 and preventing the drain groove 203 from being blocked. Then the filtered water will be pumped to the outside by the water pump 208. After using it for a period of time, some silt may adhere to the inner wall of the box 1. At this time, the water pump 208 and the drain pipe 207 can be removed, and then the cylinder 11 is started. The cylinder 11 drives the scraper 12 to descend, thereby scraping off the silt on the inner wall of the box 1. The scraped silt will be discharged through the circular hole at the drain pipe 207, thereby improving the cleanliness of the inside of the box 1.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A water conservancy project drainage device, comprising a box (1), characterized in that: A filtering mechanism (2) for filtering water is arranged inside the box (1), and a driving component (3) for improving the filtering efficiency of the filtering mechanism (2) is arranged at the bottom of the box (1); The filtering mechanism (2) comprises a water inlet pipe (201), a frame (202), a drainage groove (203), a screw rod (204), an inclined plate (205), a sharp needle (206), a drainage pipe (207) and a water pump (208); the water inlet pipe (201) is connected and arranged on the outer wall of the box body (1); the frame body (202) is welded to the inside of the box body (1); the drainage groove (203) is provided at the bottom of the frame body (202); the screw rod (204) is threadedly connected to the box body (1); On the inner bottom wall of the body (1), the inclined plate (205) is rotatably connected to the top of the screw rod (204), the pointed needle (206) is welded to the top of the inclined plate (205), the drain pipe (207) is connected and arranged at the bottom of the box body (1), the water pump (208) is fixedly connected to one end of the drain pipe (207), the number of the drain grooves (203) and the pointed needles (206) are both multiple and the number is the same, and the pointed needles (206) are slidably connected to the drain grooves (203).

2. A water conservancy engineering drainage device according to claim 1, characterized in that: The driving assembly (3) comprises a vertical plate (301), a motor (302), a first bevel gear (303), a connecting rod (304), a fixing ring (305), a screw barrel (306) and a second bevel gear (307); the vertical plate (301) is bolted to the bottom of the box body (1); the motor (302) is bolted to the outer wall of the vertical plate (301); the first bevel gear (303) is fixedly connected to the output end of the motor (302); the connecting rod (304) is welded to the bottom of the box body (1); the fixing ring (305) is welded to one end of the connecting rod (304); the screw barrel (306) is rotatably connected to the inside of the fixing ring (305); the second bevel gear (307) is welded to the bottom of the screw barrel (306); the first bevel gear (303) is meshed with the second bevel gear (307); and the screw rod (204) is located inside the screw barrel (306).

3. A water conservancy engineering drainage device according to claim 1, characterized in that: The bottom of the box body (1) is bolted with a support leg (4), the bottom of the support leg (4) is bolted with a cross plate (5), the bottom of the cross plate (5) is bolted with a universal wheel (6), and the number of the support legs (4) and the universal wheel (6) are both four and evenly distributed.

4. A water conservancy engineering drainage device according to claim 1, characterized in that: A sliding frame (7) is welded to the inner bottom wall of the box body (1), and a convex plate (8) is welded to the bottom of the inclined plate (205); the convex plate (8) is located inside the sliding frame (7) and is tightly fitted to the inner wall of the sliding frame (7).

5. A water conservancy engineering drainage device according to claim 3, characterized in that: An oblique rod (9) is bolted to the outer wall of the transverse plate (5), and a transverse rod (10) is welded to one end of the oblique rod (9).

6. A water conservancy project drainage device according to claim 1, characterized in that: A cylinder (11) is bolted to the top of the box (1), and a scraper (12) is fixedly connected to the output end of the cylinder (11). The scraper (12) is located inside the box (1), and the two side walls of the scraper (12) are tightly fitted with the inner wall of the box (1) and the outer wall of the frame (202), respectively.

7. A water conservancy project drainage device according to claim 1, characterized in that: The frame (202) and the sharp needle (206) are both made of stainless steel.

8. A water conservancy project drainage device according to claim 5, characterized in that: The oblique rod (9) and the cross rod (10) are both made of stainless steel, and the oblique rod (9) and the cross rod (10) are both used to push the box body (1).

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