Drainage device for constructional engineering
By designing a construction engineering drainage device with an inclined filter plate and an eccentric wheel, the problem of easy blockage of drainage pipes in the prior art is solved, efficient separation and treatment of engineering impurities are achieved, and drainage efficiency is improved.
Patent Information
- Application Number
- CN202421307284.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
During the drainage process, existing construction engineering drainage devices are prone to blockage of drainage pipes due to engineering impurities and garbage, which affects drainage efficiency.
A construction engineering drainage device is designed to transport wastewater to the box through pipelines. The wastewater separates large garbage through inclined filter plates. The eccentric wheel drives the filter plate to shake, and the garbage accumulates in rectangular through holes to prevent blockage. The filtered wastewater is discharged from the outlet, the filter net is filtered again, and the garbage is deposited at the bottom of the box. The cleaning plate rotates and scrubs the filter net to prevent clogging. When the wastewater discharge is completed, the gate is opened to facilitate cleaning of large garbage.
Effectively separate and dispose of large garbage, prevent the filter plate and filter mesh from being blocked, improve drainage efficiency, and facilitate subsequent cleaning and collection of garbage.
Smart Images
Figure CN222513242U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering drainage, in particular to a construction engineering drainage device. Background Art
[0002] A large amount of construction wastewater will be generated in construction projects. If the construction wastewater cannot be discharged in time, it will affect safe production. Therefore, the construction wastewater needs to be discharged in time using drainage devices to ensure safe production of the project.
[0003] In the prior art, when engineering wastewater is discharged, there are generally some engineering impurities and garbage in the wastewater. When the wastewater is discharged through a drain pipe, the engineering impurities and garbage are likely to cause the drain pipe to be blocked, thus affecting the drainage efficiency.
[0004] In view of the above problems, the utility model provides a drainage device for construction engineering. Utility Model Content
[0005] The utility model aims to provide a drainage device for construction projects, which transports wastewater to be discharged into a box through a pipe. When the wastewater passes through the inclined filter plate, large garbage is separated from the wastewater. Then, the eccentric wheel rotates to drive the filter plate to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through hole to prevent the filter plate from being blocked. The filtered wastewater enters the bottom of the box and will be discharged from the water outlet on the side of the box. The filter net at the water outlet will filter the wastewater again, and the filtered garbage will be deposited at the bottom of the box. Since the bottom of the box is sloped, these garbage will be accumulated at the sewage outlet at the bottom of the box due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate will also start to rotate to brush the filter net to prevent it from being blocked during the filtering process and affecting the drainage efficiency. When the wastewater is discharged, the gate plate moves upward in the vertical direction to open the rectangular through hole, which is convenient for cleaning the filtered large garbage and improves the drainage efficiency, thereby solving the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage device for construction projects, comprising a box body, an inclined filter plate is arranged inside the upper end of the box body, two mutually symmetrical eccentric wheels are arranged on the upper end of the box body, and the rotation of the eccentric wheels can drive the filter plate to vibrate back and forth in a vertical direction, a rectangular through hole is opened on the side of the box body, a gate plate is arranged inside the rectangular through hole, and the gate plate can make reciprocating linear motion in a vertical direction, a water outlet is arranged at the bottom of the side of the box body, a filter screen is arranged inside the water outlet, a cleaning plate is arranged on the side of the filter screen, and the cleaning plate can rotate, and a sewage outlet is arranged in the middle of the bottom end of the box body.
[0007] Furthermore, four evenly distributed first sliders are fixedly connected on both sides of the filter plate, the inner wall of the box is provided with first slide grooves corresponding to the first sliders one by one, the first sliders are slidably connected to the inner walls of the first slide grooves, springs are arranged above and below the first slider, one end of the spring is fixedly connected to the inner wall of the first slide groove, and the other end of the spring is fixedly connected to the first slider.
[0008] Furthermore, two symmetrical second slide grooves are provided in the middle part of the inner wall of the box body, a rectangular groove is provided at the upper end of the second slide groove, a second slider is arranged inside the second slide groove, the second slider is fixedly connected to the side surface of the filter plate, the upper end surface of the second slider is fixedly connected to one end of the cylindrical rod, the other end of the cylindrical rod extends upward into the rectangular groove, one end of the cylindrical rod contacts the eccentric wheel, the eccentric wheel is located inside the rectangular groove, the eccentric wheel is fixedly installed on the first rotating shaft, the two ends of the first rotating shaft are rotatably connected to the inner wall of the rectangular groove through bearings, the first motor is fixedly installed on the upper end of the outer surface of the box body, and one end of the first rotating shaft extends outwardly and is fixedly connected to the output end of the first motor.
[0009] Furthermore, a groove is provided on the inner wall of the upper end of the rectangular through hole, the groove is communicated with the upper part of the box body, the size of the groove is adapted to the gate plate, and a handle is fixedly connected to the middle part of the upper end surface of the gate plate.
[0010] Furthermore, two mutually symmetrical threaded holes are provided on the inner wall of the upper end of the groove, and the threaded holes are communicated with the outer side of the box body. A hand screw is provided on the outer side of the box body, and the hand screw is threadedly connected to the inside of the threaded hole. The hand screw can be rotated to enter the inside of the groove.
[0011] Furthermore, a second rotating shaft is arranged above the filter, and the second rotating shaft is rotatably connected to the inner wall of the box through a bearing, and a second motor is fixedly installed on the outer side of the box, one end of the second rotating shaft extends outward and is fixedly connected to the output end of the second motor, and the other end of the second rotating shaft is fixedly connected to a disc, and two symmetrical cleaning plates are fixedly connected on both sides of the disc, and the bristles of the cleaning plates just touch the side of the filter.
[0012] Furthermore, the inner bottom surface of the box body is sloped, and a sealing cover is threadedly connected to the opening of the sewage outlet.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model provides a construction engineering drainage device. When the construction engineering drainage device is used, the waste water to be discharged is first transported to the box body through a pipe. When the waste water passes through the inclined filter plate, large garbage is separated from the waste water. Then the eccentric wheel rotates to drive the filter plate to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through hole to prevent the filter plate from being blocked. The filtered waste water enters the bottom of the box body and will be discharged from the water outlet on the side of the box body. The filter net at the water outlet will filter the waste water again, and the filtered garbage will be deposited at the bottom of the box body. Since the bottom of the box body is sloped, these garbage will be accumulated at the sewage outlet at the bottom of the box due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate will also start to rotate to brush the filter net to prevent it from being blocked during the filtering process and affecting the drainage efficiency. When the waste water is discharged, the gate plate moves upward in the vertical direction to open the rectangular through hole, which is convenient for passing through The large garbage filtered out is cleaned. The purpose of this design is to transport the wastewater to be discharged into the box through the pipe. When the wastewater passes through the inclined filter plate, the large garbage is separated from the wastewater. Then the eccentric wheel rotates to drive the filter plate to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through-hole to prevent the filter plate from being blocked. The filtered wastewater enters the bottom of the box and will be discharged from the water outlet on the side of the box. The filter net at the outlet will filter the wastewater again, and the filtered garbage will be deposited at the bottom of the box. Since the bottom of the box is sloped, these garbage will accumulate at the sewage outlet at the bottom of the box due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate will also start to rotate to brush the filter net to prevent it from being blocked during the filtration process and affecting the drainage efficiency. When the wastewater is discharged, the gate moves upward in the vertical direction to open the rectangular through-hole, which is convenient for cleaning the filtered large garbage and improves the drainage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the first slider in the utility model;
[0017] Figure 3 This is a schematic diagram of a rectangular through hole structure in the utility model;
[0018] Figure 4 This is a schematic diagram of the filter structure in the utility model;
[0019] Figure 5 It is a schematic diagram of the cleaning plate structure in the utility model.
[0020] In the figure: 1. box body; 2. filter plate; 3. first slide groove; 4. first slider; 5. spring; 6. second slide groove; 7. second slider; 8. cylindrical rod; 9. rectangular groove; 10. eccentric wheel; 11. first rotating shaft; 12. first motor; 13. rectangular through hole; 14. groove; 15. gate; 16. handle; 17. hand screw; 18. threaded hole; 19. water outlet; 20. filter screen; 21. cleaning plate; 22. disc; 23. second rotating shaft; 24. second motor; 25. sewage outlet; 26. sealing cover. DETAILED DESCRIPTION
[0021] 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.
[0022] In order to solve the technical problem that garbage in engineering wastewater easily leads to blockage of drainage pipes, such as Figure 1-5 As shown, the following preferred technical solutions are provided:
[0023] A drainage device for construction engineering includes a box body 1, an inclined filter plate 2 is arranged inside the upper end of the box body 1, two mutually symmetrical eccentric wheels 10 are arranged on the upper end of the box body 1, and the rotation of the eccentric wheel 10 can drive the filter plate 2 to shake back and forth in the vertical direction, a rectangular through hole 13 is opened on the side of the box body 1, a gate plate 15 is arranged inside the rectangular through hole 13, and the gate plate 15 can make reciprocating linear motion in the vertical direction, a water outlet 19 is arranged at the bottom of the side of the box body 1, a filter screen 20 is arranged inside the water outlet 19, a cleaning plate 21 is arranged on the side of the filter screen 20, and the cleaning plate 21 can rotate, and a sewage outlet 25 is arranged in the middle of the bottom end of the box body 1.
[0024] The eccentric wheel 10 then rotates to drive the filter plate 2 to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through hole 13 to prevent the filter plate 2 from being blocked. The filtered waste water enters the bottom of the box 1 and is discharged from the water outlet 19 on the side of the box 1. The filter screen 20 at the water outlet 19 will filter the waste water again, and the filtered garbage will be deposited at the bottom of the box 1. Since the bottom of the box 1 is sloped, these garbage will be accumulated at the sewage outlet 25 at the bottom of the box 1 due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate 21 will also start to rotate to scrub the filter screen 20 to prevent it from being blocked during the filtering process and affecting the drainage efficiency. When the waste water is discharged, the gate plate 15 moves upward in the vertical direction to open the rectangular through hole 13, which is convenient for cleaning the filtered large garbage. The purpose of such design is to transport the wastewater to be discharged to the box body 1 through the pipeline. When the wastewater passes through the inclined filter plate 2, the large garbage is separated from the wastewater. Then the eccentric wheel 10 rotates to drive the filter plate 2 to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through hole 13 to prevent the filter plate 2 from being blocked. The filtered wastewater enters the bottom of the box body 1 and will be discharged from the water outlet 19 on the side of the box body 1. The filter screen 20 of the water outlet 19 will filter the wastewater again, and the filtered garbage will be deposited at the bottom of the box body 1. Since the bottom of the box body 1 is sloped, these garbage will be accumulated at the sewage outlet 25 at the bottom of the box body 1 due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate 21 will also start to rotate to scrub the filter screen 20 to prevent it from being blocked during the filtering process and affecting the drainage efficiency. When the wastewater is discharged, the gate plate 15 moves upward in the vertical direction to open the rectangular through hole 13, which is convenient for cleaning the filtered large garbage and improves the drainage efficiency.
[0025] Further, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:
[0026] Four evenly distributed first sliders 4 are fixedly connected to both sides of the filter plate 2. A first slide groove 3 corresponding to the first slider 4 is opened on the inner wall of the box body 1. The first slider 4 is slidably connected to the inner wall of the first slide groove 3. Springs 5 are arranged above and below the first slider 4. One end of the spring 5 is fixedly connected to the inner wall of the first slide groove 3, and the other end of the spring 5 is fixedly connected to the first slider 4. The purpose of this design is that the filter plate 2 can slide up and down driven by the first slider 4, and the elastic force of the spring 5 can make the filter plate 2 return to its original position.
[0027] Further, such as Figure 1 and Figure 2As shown, the following preferred technical solutions are provided:
[0028] Two symmetrical second slide grooves 6 are provided in the middle part of the inner wall of the box body 1, and a rectangular groove 9 is provided at the upper end of the second slide groove 6. A second sliding block 7 is arranged inside the second sliding block 6, and the second sliding block 7 is fixedly connected to the side surface of the filter plate 2. The upper end face of the second sliding block 7 is fixedly connected to one end of the cylindrical rod 8, and the other end of the cylindrical rod 8 extends upward into the rectangular groove 9. One end of the cylindrical rod 8 contacts the eccentric wheel 10, and the eccentric wheel 10 is located inside the rectangular groove 9. The eccentric wheel 10 is fixedly mounted on the first rotating shaft 11, and the two ends of the first rotating shaft 11 are rotatably connected to the inner wall of the rectangular groove 9 through bearings. A first motor 12 is fixedly mounted on the upper end of the outer surface of the box body 1, and one end of the first rotating shaft 11 extends outward and is fixedly connected to the output end of the first motor 12. The purpose of this design is to drive the rotation of the first rotating shaft 11 through the rotation of the output end of the first motor 12, and the rotation of the first rotating shaft 11 drives the eccentric wheel 10 to rotate, and the rotation of the eccentric wheel 10 drives the cylindrical rod 8 to move up and down, so that the filter plate 2 reciprocates and shakes in the vertical direction.
[0029] Further, such as Figure 1 and Figure 3 As shown, the following preferred technical solutions are provided:
[0030] A groove 14 is provided on the inner wall of the upper end of the rectangular through hole 13, and the groove 14 is communicated with the top of the box body 1. The groove 14 is adapted to the size of the gate plate 15, and a handle 16 is fixedly connected to the middle of the upper end surface of the gate plate 15. The purpose of this design is to pull the gate plate 15 to reciprocate in the vertical direction inside the groove 14 through the handle 16.
[0031] Further, such as Figure 1 and Figure 3 As shown, the following preferred technical solutions are provided:
[0032] Two symmetrical threaded holes 18 are provided on the inner wall of the upper end of the groove 14. The threaded holes 18 are communicated with the outer side of the box body 1. A hand screw 17 is provided on the outer side of the box body 1. The hand screw 17 is threadedly connected inside the threaded hole 18. The hand screw 17 can be rotated to enter the inside of the groove 14. The purpose of this design is to limit the gate plate 15 from moving up and down in the vertical direction by rotating the hand screw 17 into the inside of the groove 14, so as to prevent the gate plate 15 from opening the rectangular through hole 13 due to accidental movement.
[0033] Further, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:
[0034] A second rotating shaft 23 is arranged above the filter 20, and the second rotating shaft 23 is rotatably connected to the inner wall of the box body 1 through a bearing, and a second motor 24 is fixedly installed on the outer side of the box body 1, and one end of the second rotating shaft 23 extends outward and is fixedly connected to the output end of the second motor 24, and the other end of the second rotating shaft 23 is fixedly connected to a disc 22, and two symmetrical cleaning plates 21 are fixedly connected to the two sides of the disc 22, and the bristles of the cleaning plate 21 just contact the side of the filter 20. The purpose of such design is to drive the rotation of the second rotating shaft 23 by the rotation of the output end of the second motor 24, and the rotation of the second rotating shaft 23 drives the rotation of the disc 22, and the rotation of the disc 22 drives the rotation of the cleaning plate 21, so that the cleaning plate 21 can clean the entire filter 20 to prevent the filter 20 from being blocked.
[0035] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:
[0036] The inner bottom surface of the box body 1 is sloped, and a sealing cover 26 is threadedly connected to the opening of the sewage outlet 25. The purpose of this design is to facilitate the accumulation of impurities through the sloped inner bottom surface, and then discharge and collect them through the sewage outlet 25. The sealing cover 26 can seal the sewage outlet 25 to prevent leakage of wastewater.
[0037] In summary, when the construction engineering drainage device is used, the wastewater to be discharged is first transported to the box body 1 through a pipe. When the wastewater passes through the inclined filter plate 2, the large garbage is separated from the wastewater. Then the eccentric wheel 10 rotates to drive the filter plate 2 to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through hole 13 to prevent the filter plate 2 from being blocked. The filtered wastewater enters the bottom of the box body 1 and will be discharged from the water outlet 19 on the side of the box body 1. The filter screen 20 of the water outlet 19 will filter the wastewater again, and the filtered garbage will be deposited at the bottom of the box body 1. Since the bottom of the box body 1 is sloped, these garbage will accumulate at the sewage outlet 25 at the bottom of the box body 1 due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate 21 will also start to rotate to scrub the filter screen 20 to prevent it from being blocked during the filtering process and affecting the drainage efficiency. When the wastewater is discharged, the gate plate 15 moves upward in the vertical direction to open the rectangular through hole 13, which is convenient for cleaning the filtered large garbage. The purpose of such design is to transport the wastewater to be discharged to the box body 1 through the pipeline. When the wastewater passes through the inclined filter plate 2, the large garbage is separated from the wastewater. Then the eccentric wheel 10 rotates to drive the filter plate 2 to shake back and forth in the vertical direction, and the filtered large garbage is accumulated in the rectangular through hole 13 to prevent the filter plate 2 from being blocked. The filtered wastewater enters the bottom of the box body 1 and will be discharged from the water outlet 19 on the side of the box body 1. The filter screen 20 of the water outlet 19 will filter the wastewater again, and the filtered garbage will be deposited at the bottom of the box body 1. Since the bottom of the box body 1 is sloped, these garbage will be accumulated at the sewage outlet 25 at the bottom of the box body 1 due to gravity, which is convenient for collecting the filtered garbage later. At this time, the cleaning plate 21 will also start to rotate to scrub the filter screen 20 to prevent it from being blocked during the filtering process and affecting the drainage efficiency. When the wastewater is discharged, the gate plate 15 moves upward in the vertical direction to open the rectangular through hole 13, which is convenient for cleaning the filtered large garbage and improves the drainage efficiency.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A drainage device for construction engineering, characterized in that: The invention comprises a box body (1), wherein an inclined filter plate (2) is arranged inside the upper end of the box body (1), and two mutually symmetrical eccentric wheels (10) are arranged at the upper end of the box body (1). The rotation of the eccentric wheels (10) can drive the filter plate (2) to vibrate back and forth in a vertical direction. A rectangular through hole (13) is opened on the side of the box body (1), and a gate plate (15) is arranged inside the rectangular through hole (13). The gate plate (15) can perform reciprocating linear motion in a vertical direction. A water outlet (19) is arranged at the bottom of the side of the box body (1), and a filter screen (20) is arranged inside the water outlet (19). A cleaning plate (21) is arranged on the side of the filter screen (20), and the cleaning plate (21) can rotate. A sewage outlet (25) is arranged in the middle of the bottom end of the box body (1).
2. A construction engineering drainage device according to claim 1, characterized in that: Four evenly distributed first sliders (4) are fixedly connected to both sides of the filter plate (2); the inner wall of the box body (1) is provided with first slide grooves (3) corresponding to the first sliders (4) one by one; the first sliders (4) are slidably connected to the inner wall of the first slide groove (3); springs (5) are arranged above and below the first slider (4); one end of the spring (5) is fixedly connected to the inner wall of the first slide groove (3); and the other end of the spring (5) is fixedly connected to the first slider (4).
3. A construction engineering drainage device according to claim 1, characterized in that: The middle part of the inner wall of the box body (1) is provided with two second chute grooves (6) which are symmetrical to each other. The upper end of the second chute groove (6) is provided with a rectangular groove (9). A second slider (7) is arranged inside the second chute groove (6). The second slider (7) is fixedly connected to the side surface of the filter plate (2). The upper end surface of the second slider (7) is fixedly connected to one end of a cylindrical rod (8). The other end of the cylindrical rod (8) extends upward into the rectangular groove (9). One end of the cylindrical rod (8) contacts with an eccentric wheel (10). The eccentric wheel (10) is located inside the rectangular groove (9). The eccentric wheel (10) is fixedly mounted on a first rotating shaft (11). The two ends of the first rotating shaft (11) are rotatably connected to the inner wall of the rectangular groove (9) through bearings. A first motor (12) is fixedly mounted on the upper end of the outer surface of the box body (1). One end of the first rotating shaft (11) extends outwardly and is fixedly connected to the output end of the first motor (12).
4. A construction engineering drainage device according to claim 1, characterized in that: The inner wall of the upper end of the rectangular through hole (13) is provided with a groove (14), the groove (14) is communicated with the upper part of the box body (1), the size of the groove (14) and the gate plate (15) are adapted, and a handle (16) is fixedly connected to the middle part of the upper end surface of the gate plate (15).
5. A construction engineering drainage device according to claim 4, characterized in that: The inner wall of the upper end of the groove (14) is provided with two mutually symmetrical threaded holes (18), the threaded holes (18) are communicated with the outer side of the box body (1), and a hand screw (17) is arranged on the outer side of the box body (1), the hand screw (17) is threadedly connected to the inside of the threaded hole (18), and the hand screw (17) can enter the inside of the groove (14) by rotating.
6. A construction engineering drainage device according to claim 1, characterized in that: A second rotating shaft (23) is arranged above the filter (20), and the second rotating shaft (23) is rotatably connected to the inner wall of the box (1) through a bearing. A second motor (24) is fixedly installed on the outer side of the box (1), one end of the second rotating shaft (23) extends outwardly and is fixedly connected to the output end of the second motor (24), and the other end of the second rotating shaft (23) is fixedly connected to a disc (22), and two symmetrical cleaning plates (21) are fixedly connected to the two sides of the disc (22), and the bristles of the cleaning plates (21) are just in contact with the side surfaces of the filter (20).
7. A construction engineering drainage device according to claim 1, characterized in that: The inner bottom surface of the box body (1) is sloped, and a sealing cover (26) is threadedly connected to the opening of the sewage outlet (25).