A new type of construction drainage device

Abstract

The utility model relates to the technical field of water conservancy engineering, and in particular to a new type of construction drainage device. The utility model includes a base, a lifting seat and a drainage pump. A height adjustment mechanism is installed between the base and the lifting seat, and a filter quick replacement mechanism is installed at the bottom of the drainage pump. The utility model uses the structural design of the height adjustment mechanism to enable the device to adjust the height of the drainage pump by turning the handle to realize the sliding of the matching block inside the lifting seat. The height adjustment of the drainage pump can effectively prevent the drainage pump from sinking into the mud and affecting the construction drainage effect; and through the structural design of the filter quick replacement mechanism, the device can realize the rotation of the rotating frame around the circular column by rotating the butterfly screw, thereby facilitating the rapid replacement of the filter; and through the structural design of the debris crushing mechanism, the device can drive the crushing knife to rotate by starting the motor, so that debris such as water plants and branches can be crushed.

Description

Technical Field

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

[0002] The drainage device for water conservancy project construction occupies an indispensable position in the construction of water conservancy projects. With the rapid development of water conservancy projects, the demand for drainage devices is also increasing. The drainage device for water conservancy project construction is mainly used to remove the accumulated water in the foundation pit during the construction of water conservancy projects, to ensure the dryness and safety of the construction environment, so as to ensure the smooth progress and quality improvement of water conservancy project construction. For example, water conservancy projects, flood control projects, farmland water conservancy projects, hydropower projects, etc., often need to drain the accumulated water in the foundation pit during the construction process. These accumulated water may be caused by high groundwater levels, rainwater pouring or leakage. If they are not removed in time, it will affect the smooth progress of construction and even cause harm to the foundation pit support structure. Traditional drainage methods, such as using soil or stone pestles to block drainage pipes, have the problem of inconvenience in water supply and drainage operations and disassembly and assembly. In addition, the gravel in the foundation pit is easy to block the pumping pipe of the drainage pump, and the mesh on the filter plate is also easy to be blocked by soil and gravel, affecting the pumping efficiency. In order to solve these problems, the drainage device for water conservancy project construction adopts a variety of technical solutions. For example, by installing a filter screen and a brush driven by a drive motor, debris on the filter screen can be automatically cleaned to improve pumping efficiency. At the same time, the use of universal wheels and shock-absorbing mechanisms makes the drainage device more flexible and stable. The drainage device for water conservancy project construction plays an important role in water conservancy project construction. Its design and technical solutions are constantly being innovated and improved to meet the drainage needs of water conservancy project construction.

[0003] For example, patent CN218861702U discloses a drainage device for construction, including a supporting base plate, a drainage mechanism is arranged at the upper end of the supporting base plate, the drainage mechanism includes a fixed base fixedly arranged at the upper end of the supporting base plate, a drainage pump is fixedly arranged at the upper end of the fixed base, a connecting pipe is installed at one end of the drainage pump, a main bellows is fixedly arranged at the other end of the connecting pipe, a butt pipe is fixedly arranged at the other end of the main bellows, and a main water suction port is fixedly arranged at the other end of the butt pipe. A drainage device for construction of the utility model inserts the main blocking block into the inner side of the main water suction port and then pulls the installation pipe so that the installation pipe stretches the secondary bellows so that the secondary water suction port is inserted into a smaller puddle to facilitate the discharge of the accumulated water in the smaller puddle, thereby avoiding the situation where workers manually drain the water, thereby improving the efficiency of drainage work.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: the existing construction drainage device is easily blocked, thus affecting the drainage effect, and the existing construction drainage device is mostly moved in the muddy ground, and the existing device moves unchanged, so there is a certain room for improvement. For this reason, we designed a new type of construction drainage device to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a new type of construction drainage device to address the above-mentioned technical problems, which is used to solve the technical problems of avoiding blockage affecting drainage effects and facilitating movement.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A novel construction drainage device comprises a base, a lifting seat and a drainage pump, wherein the top of the base is equipped with a lifting seat, one side of the lifting seat is equipped with a drainage pump, a height adjustment mechanism is installed between the base and the lifting seat, and the bottom of the drainage pump is equipped with a filter screen quick replacement mechanism;

[0008] The height adjustment mechanism includes a bearing, a threaded screw, a first connecting column, a rotating handle and a matching block. A bearing is fixed to the inner top of the lifting seat, a threaded screw is fixed inside the bearing, a first connecting column is fixed to the top of the threaded screw, a rotating handle is fixed to the top of the first connecting column, a matching block is connected to the outer thread of the threaded screw, the matching block is slidably connected to the lifting seat, and the bottom of the matching block is fixed to the base.

[0009] Preferably, the filter quick-change mechanism includes a water inlet cylinder, a connecting seat, a circular column, a rotating frame, a butterfly screw, a connecting lug, a fixing frame, a filter screen and a push-pull handle, the water inlet cylinder is fixed to the input end of the drainage pump, the connecting seat is fixed to one side of the water inlet cylinder, a circular column is fixed inside the connecting seat, the external rotation of the circular column is connected to the rotating frame, one end of the rotating frame is internally threadedly connected to a butterfly screw, the other side of the water inlet cylinder is fixed to a connecting lug, the butterfly screw and the connecting lug are threadedly connected, the internal sliding connection of the water inlet cylinder is connected to the fixing frame, the filter screen is fixed inside the fixing frame, and the push-pull handle is fixed outside the fixing frame.

[0010] Preferably, the inner bottom of the water inlet cylinder is equipped with a debris crushing mechanism, which includes a mounting frame, a motor and a crushing knife. The mounting frame is fixed inside the water inlet cylinder, the motor is fixed inside the mounting frame, and the crushing knife is fixed to the power output end of the motor.

[0011] Preferably, a rotating shaft is fixed inside one side of the base, and both ends of the rotating shaft are rotatably connected to moving wheels.

[0012] Preferably, a first connecting plate is fixed to the top of one side of the lifting seat, a second connecting column is fixed to the top of the first connecting plate, and a moving handle is fixed to the top of the second connecting column.

[0013] Preferably, a plurality of insertion rods are evenly distributed and fixed on the bottom of the base, and a plurality of anti-slip protrusions are evenly distributed and fixed on the outside of the moving wheel.

[0014] Preferably, a second connecting plate is fixed to one side of the drainage pump, the second connecting plate is fixed to the lifting seat, and a drainage pipe is fixed to the other side of the drainage pump.

[0015] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0016] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0017] 1. The utility model adopts the structural design of the height adjustment mechanism, so that the device can adjust the height of the drainage pump by turning the handle to realize the sliding of the matching block inside the lifting seat. The height adjustment of the drainage pump can effectively prevent the drainage pump from sinking into the mud and affecting the construction drainage effect.

[0018] 2. The utility model adopts the structural design of the filter quick replacement mechanism, so that the device can realize the rotation of the rotating frame around the circular column by rotating the butterfly screw, thereby facilitating the quick replacement of the filter, so that the filtering effect of the construction drainage device is better.

[0019] 3. The utility model adopts the structural design of the debris crushing mechanism, so that the device can drive the crushing knife to rotate by starting the motor, so as to crush the debris such as water plants and branches, avoiding the blockage of the water inlet tube and affecting the construction drainage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments 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 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the lifting seat of the utility model;

[0023] Figure 3This is a schematic diagram of the connection structure of the water inlet cylinder, the rotating frame and the fixing frame of the utility model;

[0024] Figure 4 For this utility model Figure 3 A local enlarged structural schematic diagram;

[0025] Figure 5 This is a schematic diagram of the connection structure of the mounting frame, the motor and the crushing knife of the utility model;

[0026] Figure 6 For this utility model Figure 5 A schematic diagram of the local enlarged structure at B;

[0027] Figure 7 The utility model is a schematic diagram of the connection structure of the lifting seat, the moving wheel and the moving handle.

[0028] In the figure: 1. base; 2. lifting seat; 3. drainage pump; 4. bearing; 5. threaded screw; 6. first connecting column; 7. rotating handle; 8. matching block; 9. water inlet cylinder; 10. connecting seat; 11. round column; 12. rotating frame; 13. butterfly screw; 14. connecting lug; 15. fixing frame; 16. filter screen; 17. push-pull handle; 18. mounting frame; 19. motor; 20. crushing knife; 21. rotating shaft; 22. moving wheel; 23. first connecting plate; 24. second connecting column; 25. moving handle; 26. plug rod; 27. anti-slip protrusion; 28. second connecting plate; 29. ​​drainage pipe. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] Embodiment 1

[0034] Reference Figure 1 , Figure 2 and Figure 7 A novel construction drainage device comprises a base 1, a lifting seat 2 and a drainage pump 3. The top of the base 1 is equipped with the lifting seat 2, one side of the lifting seat 2 is equipped with the drainage pump 3, a height adjustment mechanism is installed between the base 1 and the lifting seat 2, and the bottom of the drainage pump 3 is equipped with a filter screen quick replacement mechanism;

[0035] The height adjustment mechanism includes a bearing 4, a threaded screw 5, a first connecting column 6, a rotating handle 7 and a matching block 8. The bearing 4 is fixed to the inner top of the lifting seat 2, the threaded screw 5 is fixed inside the bearing 4, the first connecting column 6 is fixed to the top of the threaded screw 5, the rotating handle 7 is fixed to the top of the first connecting column 6, the outer thread of the threaded screw 5 is connected to the matching block 8, the matching block 8 is slidably connected to the lifting seat 2, and the bottom of the matching block 8 is fixed to the base 1; the handle 7 is turned, the handle 7 drives the first connecting column 6 to rotate, the first connecting column 6 drives the threaded screw 5 to rotate, and the threaded screw 5 drives the matching block 8 to slide inside the lifting seat 2, so that the height adjustment can be achieved, so that the water inlet cylinder 9 at the bottom of the drainage pump 3 will not suck in the silt in the puddle to affect the construction drainage effect;

[0036] A rotating shaft 21 is fixed inside one side of the base 1, and both ends of the rotating shaft 21 are rotatably connected to moving wheels 22; a first connecting plate 23 is fixed to the top of one side of the lifting seat 2, a second connecting column 24 is fixed to the top of the first connecting plate 23, and a moving handle 25 is fixed to the top of the second connecting column 24; a plurality of plug rods 26 are evenly distributed and fixed at the bottom of the base 1, and a plurality of anti-slip protrusions 27 are evenly distributed and fixed on the outside of the moving wheel 22; move the construction drainage device to a specific puddle that needs to be drained, pull the moving handle 25 and tilt it at a certain angle, and the moving handle 25 drives The second connecting column 24 drives the first connecting plate 23, the first connecting plate 23 drives the lifting seat 2, the lifting seat 2 drives the matching block 8, the matching block 8 drives the base 1, the base 1 drives the rotating shaft 21, the rotating shaft 21 drives the moving wheel 22 and the anti-skid protrusion 27, and the construction drainage device can be flexibly moved to a suitable position; release the moving handle 25, so that the insertion rod 26 at the bottom of the base 1 is inserted into the silt, the bottom of the base 1 contacts the silt, and the base 1 and the insertion rod 26 can make the position of the device stable during operation and not sink into the silt;

[0037] Embodiment 2

[0038] Reference Figure 3 - Figure 6A novel construction drainage device, the filter screen quick replacement mechanism includes a water inlet cylinder 9, a connecting seat 10, a circular column 11, a rotating frame 12, a butterfly screw 13, a connecting lug 14, a fixing frame 15, a filter screen 16 and a push-pull handle 17. The input end of the drainage pump 3 is fixed with the water inlet cylinder 9, the connecting seat 10 is fixed on one side of the water inlet cylinder 9, the circular column 11 is fixed inside the connecting seat 10, the rotating frame 12 is rotatably connected to the outside of the circular column 11, and the butterfly screw 13 is internally threaded at one end of the rotating frame 12. A connecting lug 14 is fixed on the other side of the cylinder 9, and a butterfly screw 13 is threadedly connected to the connecting lug 14. A fixing frame 15 is slidably connected to the inside of the water inlet cylinder 9, a filter screen 16 is fixed to the inside of the fixing frame 15, and a push-pull handle 17 is fixed to the outside of the fixing frame 15; a debris crushing mechanism is assembled at the bottom of the inner side of the water inlet cylinder 9, and the debris crushing mechanism includes a mounting frame 18, a motor 19 and a crushing knife 20. The mounting frame 18 is fixed to the inside of the water inlet cylinder 9, and the motor 19 is fixed to the inside of the mounting frame 18. The power transmission of the motor 19 A crushing knife 20 is fixed to the outlet end; a second connecting plate 28 is fixed to one side of the drainage pump 3, and the second connecting plate 28 is fixed to the lifting seat 2, and a drainage pipe 29 is fixed to the other side of the drainage pump 3; the drainage pump 3 and the motor 19 are started, and water is sucked from the inside of the water inlet cylinder 9 and discharged through the drainage port 29. When encountering debris such as water plants and branches, they are crushed by the crushing knife 20 to avoid clogging the water inlet cylinder 9, and at the same time, they are filtered through the filter screen 16, so that the construction drainage effect is better. When the filter screen 16 is aged and damaged after long-term use and needs to be replaced, the butterfly screw 13 is rotated so that the butterfly screw 13 withdraws from the screw thread inside the connecting lug 14, and then the butterfly screw 13 is pulled. The butterfly screw 13 drives the rotating frame 12 to rotate around the circular column 11 inside the connecting seat 10, and the push-pull handle 17 can be pulled, and the push-pull handle 17 drives the fixing frame 15, and the fixing frame 15 drives the filter screen 16 to be pulled out, so as to facilitate the replacement of the new filter screen 16. The installation can be quickly realized by performing the opposite operation, which makes it more practical and is conducive to the drainage of the construction drainage device.

[0039] The use process of a new type of construction drainage device provided by the utility model is as follows:

[0040] First, move the construction drainage device to a specific puddle that needs drainage. Since a rotating shaft 21 is fixed inside one side of the base 1, both ends of the rotating shaft 21 are rotatably connected to moving wheels 22, and a plurality of anti-skid protrusions 27 are evenly distributed on the outside of the moving wheel 22. A first connecting plate 23 is fixed to the top of one side of the lifting seat 2, and a second connecting column 24 is fixed to the top of the first connecting plate 23. A moving handle 25 is fixed to the top of the second connecting column 24, and then the moving handle 25 is pulled and tilted at a certain angle, and the moving handle 25 drives the second connecting column 24, and the second connecting column 24 drives the first connecting plate 23, and the first connecting plate 23 drives the lifting seat 2, and the lifting seat 2 drives the matching block 8, and the matching block 8 drives the base 1, and the base 1 drives the rotating shaft 21, and the rotating shaft 21 drives the moving wheel 22 and the anti-skid protrusions 27, so that the construction drainage device can be flexibly moved to a suitable position;

[0041] Secondly, since a plurality of plug rods 26 are evenly distributed and fixed on the bottom of the base 1, the movable handle 25 is released so that the plug rods 26 at the bottom of the base 1 are inserted into the silt, and the bottom of the base 1 contacts the silt. The base 1 and the plug rods 26 can make the position of the device stable during operation and prevent it from sinking into the silt. Furthermore, since the bearing 4 and the lifting seat 2 are fixed, the bearing 4 and the threaded screw 5 are fixed, the top of the threaded screw 5 and the first connecting column 6 are fixed, the top of the first connecting column 6 and the rotating handle 7 are fixed, the external thread of the threaded screw 5 is connected with a matching block 8, the matching block 8 and the lifting seat 2 are slidably connected, and the bottom of the matching block 8 and the base 1 are fixed, and then the handle 7 is turned, the rotating handle 7 drives the first connecting column 6 to rotate, the first connecting column 6 drives the threaded screw 5 to rotate, and the threaded screw 5 drives the matching block 8 to slide inside the lifting seat 2, so that height adjustment can be achieved, so that the water inlet cylinder 9 at the bottom of the drainage pump 3 will not suck in the silt in the puddle to affect the construction drainage effect;

[0042] Again, since a connecting seat 10 is fixed to one side of the water inlet cylinder 9, a circular column 11 is fixed inside the connecting seat 10, a rotating frame 12 is rotatably connected to the outside of the circular column 11, a butterfly screw 13 is internally threadedly connected to one end of the rotating frame 12, a connecting lug 14 is fixed to the other side of the water inlet cylinder 9, the butterfly screw 13 and the connecting lug 14 are threadedly connected, a fixing frame 15 is slidably connected to the inside of the water inlet cylinder 9, a filter screen 16 is fixed to the inside of the fixing frame 15, a push-pull handle 17 is fixed to the outside of the fixing frame 15, a mounting frame 18 is fixed to the inside of the water inlet cylinder 9, a motor 19 is fixed to the inside of the mounting frame 18, a crushing knife 20 is fixed to the power output end of the motor 19, and then the drainage pump 3 and the motor 19 are started, and water is sucked from the inside of the water inlet cylinder 9 and discharged through the drainage port 29 When encountering debris such as water plants and branches, the crushing knife 20 is used to crush them to avoid clogging the water inlet cylinder 9. At the same time, it is filtered through the filter screen 16, so that the construction drainage effect is better. When the filter screen 16 is aged and damaged after long-term use and needs to be replaced, the butterfly screw 13 is rotated to make the butterfly screw 13 withdraw from the thread inside the connecting lug 14, and then the butterfly screw 13 is pulled. The butterfly screw 13 drives the rotating frame 12 to rotate around the circular column 11 inside the connecting seat 10, and the push-pull handle 17 can be pulled. The push-pull handle 17 drives the fixing frame 15, and the fixing frame 15 drives the filter screen 16 to be pulled out, so as to facilitate the replacement of the new filter screen 16. The opposite operation can be performed to quickly achieve installation, which makes it more practical and is conducive to the drainage of the construction drainage device.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new type of construction drainage device, characterized in that: The utility model comprises a base (1), a lifting seat (2) and a drainage pump (3), wherein the top of the base (1) is equipped with the lifting seat (2), one side of the lifting seat (2) is equipped with the drainage pump (3), a height adjustment mechanism is equipped between the base (1) and the lifting seat (2), and the bottom of the drainage pump (3) is equipped with a filter screen quick replacement mechanism; The height adjustment mechanism comprises a bearing (4), a threaded screw (5), a first connecting column (6), a rotating handle (7) and a matching block (8); the bearing (4) is fixed to the inner top of the lifting seat (2); the threaded screw (5) is fixed inside the bearing (4); the first connecting column (6) is fixed to the top of the threaded screw (5); the rotating handle (7) is fixed to the top of the first connecting column (6); the outer thread of the threaded screw (5) is connected to the matching block (8); the matching block (8) is slidably connected to the lifting seat (2); and the bottom of the matching block (8) is fixed to the base (1).

2. A new type of construction drainage device according to claim 1, characterized in that: The filter screen quick replacement mechanism comprises a water inlet cylinder (9), a connecting seat (10), a circular column (11), a rotating frame (12), a butterfly screw (13), a connecting lug (14), a fixing frame (15), a filter screen (16) and a push-pull handle (17); the water inlet cylinder (9) is fixed to the input end of the drainage pump (3); the connecting seat (10) is fixed to one side of the water inlet cylinder (9); the circular column (11) is fixed inside the connecting seat (10); the circular column (11) The outer part of the water inlet cylinder (9) is rotatably connected to a rotating frame (12), one end of the rotating frame (12) is internally threadedly connected to a butterfly screw (13), the other side of the water inlet cylinder (9) is fixed with a connecting lug (14), the butterfly screw (13) and the connecting lug (14) are threadedly connected, the inner part of the water inlet cylinder (9) is slidably connected to a fixing frame (15), the inner part of the fixing frame (15) is fixed with a filter screen (16), and the outer part of the fixing frame (15) is fixed with a push-pull handle (17).

3. A new type of construction drainage device according to claim 2, characterized in that: The inner bottom of the water inlet cylinder (9) is equipped with a debris crushing mechanism, which comprises a mounting frame (18), a motor (19) and a crushing knife (20). The mounting frame (18) is fixed inside the water inlet cylinder (9), the motor (19) is fixed inside the mounting frame (18), and the crushing knife (20) is fixed at the power output end of the motor (19).

4. A new type of construction drainage device according to claim 1, characterized in that: A rotating shaft (21) is fixed inside one side of the base (1), and both ends of the rotating shaft (21) are rotatably connected to moving wheels (22).

5. A new type of construction drainage device according to claim 1, characterized in that: A first connecting plate (23) is fixed to the top of one side of the lifting seat (2), a second connecting column (24) is fixed to the top of the first connecting plate (23), and a moving handle (25) is fixed to the top of the second connecting column (24).

6. A new type of construction drainage device according to claim 4, characterized in that: A plurality of insertion rods (26) are evenly distributed and fixed on the bottom of the base (1), and a plurality of anti-slip protrusions (27) are evenly distributed and fixed on the outside of the moving wheel (22).

7. A new type of construction drainage device according to claim 1, characterized in that: A second connecting plate (28) is fixed on one side of the drainage pump (3), the second connecting plate (28) is fixed to the lifting seat (2), and a drainage pipe (29) is fixed on the other side of the drainage pump (3).

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