Anti-blocking movable drainage pumping station

Abstract

The utility model provides an anti-blocking mobile drainage pumping station, which relates to the field of mobile drainage pumping stations, and comprises a drainage unit, the bottom of the drainage unit is provided with a displacement assembly, the drainage unit comprises a pump body and a collection box, the water inlet end of the pump body is communicated with a water inlet pipe, and the bottom of the water inlet pipe is respectively communicated with a transmission pipe and a connecting pipe; the displacement assembly can drive the drainage unit to move, sewage enters the water inlet pipe, the filter screen disc in the water inlet pipe can intercept sundries in the sewage, and the output shaft of the motor can drive the auger to rotate while intercepting is conducted, so that the drainage unit is driven to move. When the auger rotates, intercepted sundries can be conveyed to an inner cavity of a conveying pipe, then the sundries can be conveyed to the interior of a collecting box through the conveying pipe to be collected, the sundries in the collecting box are intercepted through an intercepting net plate, and the situation that the sundries enter a connecting pipe and a water inlet pipe along with water flow, and the interior of the water inlet pipe or the connecting pipe is blocked is prevented; and the drainage condition is further influenced.

Description

Technical Field

[0001] The utility model belongs to the field of mobile drainage pumping stations, in particular to an anti-blocking mobile drainage pumping station. Background Art

[0002] A mobile drainage pumping station is a device designed to effectively handle and remove various liquid and solid mixtures, especially when it needs to be frequently moved and adapted to different sites. It is mainly used in drainage, sewage treatment, emergency drainage and other scenarios.

[0003] When the mobile drainage pump station is in use, the drainage pump can be driven by the mobile seat to move to the place where drainage is required. After that, the drainage pump is operated to absorb water and discharge it outward, thereby realizing the drainage operation. However, in actual use, the drainage pump lacks a corresponding debris interception mechanism. When the sewage is discharged, the debris in the sewage will accumulate inside the pipe, causing the pipe to be blocked, thereby affecting the subsequent drainage operation.

[0004] In summary, the present invention provides an anti-clogging mobile drainage pump station to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A blockage-proof mobile drainage pump station includes a drainage unit, a displacement assembly is provided at the bottom of the drainage unit, the drainage unit includes a pump body and a collection box, the water inlet end of the pump body is connected to a water inlet pipe, the bottom of the water inlet pipe is respectively connected to a transmission pipe and a connecting pipe, the inner cavity of the water inlet pipe is fixedly connected to a filter plate, the upper end of the inner cavity of the collection box is fixedly connected to an intercepting mesh plate, the bottom of the inner cavity of the collection box is fixedly connected to a motor, and the output shaft of the motor is transmission-connected to a auger, the auger is located in the inner cavity of the transmission pipe and is movably connected, and the top of the auger extends to the inner cavity of the water inlet pipe.

[0007] Furthermore, in the present invention, the displacement assembly includes a base, the bottom of the base is movably connected to movable wheels on all four sides, and the bottom of the base is fixedly connected to a cylinder on all four sides, and the output end of the cylinder is fixedly connected to a support plate.

[0008] Furthermore, in the present invention, the bottom of the pump body is fixedly connected to the top of the base, and the bottom of the collecting box is fixedly connected to the top of the base, the connecting pipe is connected to the collecting box, the bottom of the transmission pipe passes through the collecting box and the intercepting mesh plate, and the inner cavity of the collecting box is connected.

[0009] Furthermore, in the present invention, a water-blocking cover is provided on the surface of the motor, and the bottom of the water-blocking cover is fixedly connected to the bottom of the inner cavity of the collection box.

[0010] Furthermore, in the present invention, a sealing plate is movably connected to the lower end of the front face of the collection box, a sealing strip is fixedly connected to the surface of the sealing plate, and a side of the sealing strip away from the sealing plate contacts the inner wall of the collection box.

[0011] Furthermore, in the present invention, both sides of the collection box are fixedly connected with a screw barrel, both sides of the front of the sealing plate are fixedly connected with a fixing plate, one side of the fixing plate is movably connected with a bolt, one end of the bolt extends to the inner cavity of the screw barrel and is threadedly connected to the inner cavity of the screw barrel.

[0012] Beneficial effects: The utility model has the following beneficial effects:

[0013] The utility model can drive the drainage unit to move its position through the displacement component, and sewage enters the interior of the water inlet pipe through the filter disc inside the water inlet pipe to intercept debris in the sewage. During the interception, the output shaft of the motor will drive the auger to rotate, and the auger can transfer the intercepted debris to the inner cavity of the transmission pipe while rotating. Then, the debris will be transmitted to the interior of the collection box through the transmission pipe for collection. The debris inside the collection box is intercepted by the intercepting mesh plate, which prevents the debris from entering the interior of the connecting pipe and the water inlet pipe with the water flow, causing blockage in the water inlet pipe or the connecting pipe, thereby affecting the drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the collection box and interception screen of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the water inlet pipe of the utility model in a partial cross-sectional state;

[0017] Figure 4 This utility model Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0018] In the picture:

[0019] 1. Drainage unit; 11. Pump body; 12. Collection box; 121. Sealing plate; 122. Seal; 123. Fixing plate; 124. Bolt; 125. Screw barrel; 13. Water inlet pipe; 14. Transmission pipe; 15. Connecting pipe; 16. Filter plate; 17. Intercepting mesh plate; 18. Motor; 181. Waterproof cover; 19. Auger; 2. Displacement assembly; 21. Base; 22. Moving wheel; 23. Cylinder; 24. Support plate; 3. Drainage pipe. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0021] Example 1

[0022] like Figure 1-4 The figure shows the first embodiment of the present invention, which provides an anti-clogging mobile drainage pump station, including a drainage unit 1. A displacement component 2 is provided at the bottom of the drainage unit 1. The drainage unit 1 includes a pump body 11 and a collection box 12. The water inlet end of the pump body 11 is connected to a water inlet pipe 13. The bottom of the water inlet pipe 13 is respectively connected to a transmission pipe 14 and a connecting pipe 15. The inner cavity of the water inlet pipe 13 is fixedly connected to a filter plate 16. The upper end of the inner cavity of the collection box 12 is fixedly connected to an intercepting mesh plate 17. The bottom of the inner cavity of the collection box 12 is fixedly connected to a motor 18, and the output shaft of the motor 18 is transmission-connected to a auger 19. The auger 19 is movably connected to the inner cavity of the transmission pipe 14, and the top of the auger 19 extends to the inner cavity of the water inlet pipe 13.

[0023] like Figure 1-4 As shown, the displacement component 2 can drive the drainage unit 1 to move its position, and the sewage enters the interior of the water inlet pipe 13. The filter plate 16 inside the water inlet pipe 13 can intercept the debris in the sewage. During the interception, the output shaft of the motor 18 will drive the auger 19 to rotate. While the auger 19 rotates, the intercepted debris can be transferred to the inner cavity of the transmission pipe 14, and then the debris will be transmitted through the transmission pipe 14 to the interior of the collection box 12 for collection. The interception mesh plate 17 intercepts the debris inside the collection box 12 to prevent the debris from entering the connecting pipe 15 and the water inlet pipe 13 with the water flow, causing blockage in the water inlet pipe 13 or the connecting pipe 15, thereby affecting the drainage.

[0024] Example 2

[0025] Reference Figure 1-3 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0026] In this embodiment, the displacement assembly 2 includes a base 21, and movable wheels 22 are movably connected to the four sides of the bottom of the base 21. Cylinders 23 are fixedly connected to the four sides of the bottom of the base 21, and a support plate 24 is fixedly connected to the output end of the cylinder 23.

[0027] The bottom of the pump body 11 is fixedly connected to the top of the base 21, and the bottom of the collecting box 12 is fixedly connected to the top of the base 21, the connecting pipe 15 is connected to the collecting box 12, the bottom of the transmission pipe 14 passes through the collecting box 12 and the intercepting mesh plate 17, and the inner cavity of the collecting box 12 is connected.

[0028] A water-blocking cover 181 is provided on the surface of the motor 18 , and the bottom of the water-blocking cover 181 is fixedly connected to the bottom of the inner cavity of the collection box 12 .

[0029] like Figure 1-3 As shown, by pushing the base 21, the base 21 transmits thrust to the moving wheel 22, so that the moving wheel 22 rolls on the ground, reducing movement resistance, and then the moving wheel 22 can drive the base 21 and the drainage unit 1 to move, thereby improving ease of use. When moved to a situation where drainage is required, the output end of the cylinder 23 drives the support plate 24 downward to contact the ground, and then the support plate 24 supports and positions the base 21 and the drainage unit 1 to ensure stability during later use. The water-proof cover 181 is mounted on the surface of the motor 18, thereby protecting the motor 18 and preventing water from corroding the motor 18 and causing damage to the motor 18. It is connected to the collection box 12 through the connecting pipe 15, and then the water that enters the collection box 12 along with the debris can be transmitted to the water inlet pipe 13 again.

[0030] Example 3

[0031] Reference Figure 4 , which is the third embodiment of the present utility model, is based on the first two embodiments.

[0032] In this embodiment, a sealing plate 121 is movably connected to the lower end of the front of the collection box 12 , a sealing strip 122 is fixedly connected to the surface of the sealing plate 121 , and the side of the sealing strip 122 away from the sealing plate 121 contacts the inner wall of the collection box 12 .

[0033] Both sides of the collection box 12 are fixedly connected with a screw barrel 125, and both sides of the front of the sealing plate 121 are fixedly connected with a fixing plate 123. One side of the fixing plate 123 is movably connected with a bolt 124, and one end of the bolt 124 extends to the inner cavity of the screw barrel 125 and is threadedly connected to the inner cavity of the screw barrel 125.

[0034] like Figure 4As shown, by aligning the bolt 124 with the screw barrel 125 and rotating the bolt 124 at the same time, since the bolt 124 and the screw barrel 125 are threadedly connected, the bolt 124 will gradually enter the inner cavity of the screw barrel 125 while rotating, and the bolt 124 will drive the fixing plate 123 and the sealing plate 121 to move toward the inner cavity of the collection box 12, so that the sealing plate 121 drives the seal 122 to enter the inner cavity of the collection box 12, and the seal 122 seals the gap between the sealing plate 121 and the collection box 12, thereby preventing water leakage. When the collection box 12 needs to be opened to remove internal debris, the above operation is reversed to separate the bolt 124 and the screw barrel 125, and then the bolt 124 will drive the fixing plate 123, the sealing plate 121 and the seal 122 to disconnect from the collection box 12, thereby realizing the opening of the collection box 12.

[0035] During use, the moving wheels 22 first roll on the ground to reduce movement resistance, and then the moving wheels 22 can drive the base 21 and the drainage unit 1 to move, improving the convenience of use. When moved to a place where drainage is required, the output end of the cylinder 23 drives the support plate 24 downward to contact the ground, and then the support plate 24 supports and positions the base 21 and the drainage unit 1 to ensure stability during later use. When draining, first turn on the pump body 11, and the pump body 11 generates negative pressure inside the water inlet pipe 13, and then the sewage is sucked into the inside of the water inlet pipe 13, and the debris in the sewage can be intercepted by the filter disc 16 inside the water inlet pipe 13. At the same time, the output shaft of the motor 18 will drive the auger 19 to rotate. While the auger 19 rotates, the intercepted debris can be transferred to the inner cavity of the transmission pipe 14, and then the debris will be transmitted through the transmission pipe 14 to the interior of the collection box 12 for collection. The interception mesh plate 17 intercepts the debris inside the collection box 12 to prevent the debris from entering the connecting pipe 15 and the water inlet pipe 13 with the water flow, causing blockage in the water inlet pipe 13 or the connecting pipe 15, thereby affecting the drainage. Then the filtered water will pass through the water inlet pipe 13 and the pump body 11, and the pump body 11 will transfer the sewage to the drain pipe 3, and finally discharge it through the drain pipe 3, thereby realizing the discharge of water.

[0036] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. An anti-clogging mobile drainage pump station, comprising a drainage unit (1), characterized in that: A displacement assembly (2) is provided at the bottom of the drainage unit (1). The drainage unit (1) comprises a pump body (11) and a collection box (12). The water inlet end of the pump body (11) is connected to a water inlet pipe (13). The bottom of the water inlet pipe (13) is respectively connected to a transmission pipe (14) and a connecting pipe (15). The inner cavity of the water inlet pipe (13) is fixedly connected to a filter plate (16). The upper end of the inner cavity of the collection box (12) is fixedly connected to an intercepting mesh plate (17). The bottom of the inner cavity of the collection box (12) is fixedly connected to a motor (18), and the output shaft of the motor (18) is transmission-connected to a hinge (19). The hinge (19) is located in the inner cavity of the transmission pipe (14) and is movably connected, and the top of the hinge (19) extends to the inner cavity of the water inlet pipe (13).

2. The anti-clogging mobile drainage pump station according to claim 1, characterized in that: The displacement assembly (2) comprises a base (21), wherein the four sides of the bottom of the base (21) are movably connected to moving wheels (22), and the four sides of the bottom of the base (21) are fixedly connected to cylinders (23), and the output end of the cylinder (23) is fixedly connected to a support plate (24).

3. The anti-clogging mobile drainage pump station according to claim 1, characterized in that: The bottom of the pump body (11) is fixedly connected to the top of the base (21), and the bottom of the collection box (12) is fixedly connected to the top of the base (21). The connecting pipe (15) is connected to the collection box (12). The bottom of the transmission pipe (14) passes through the collection box (12) and the intercepting mesh plate (17), and the inner cavity of the collection box (12) is connected.

4. The anti-clogging mobile drainage pump station according to claim 1, characterized in that: The surface of the motor (18) is covered with a water-blocking cover (181), and the bottom of the water-blocking cover (181) is fixedly connected to the bottom of the inner cavity of the collection box (12).

5. The anti-clogging mobile drainage pump station according to claim 1, characterized in that: The lower end of the front face of the collection box (12) is movably connected to a sealing plate (121), the surface of the sealing plate (121) is fixedly connected to a sealing strip (122), and the side of the sealing strip (122) away from the sealing plate (121) contacts the inner wall of the collection box (12).

6. The anti-clogging mobile drainage pump station according to claim 5, characterized in that: Both sides of the collecting box (12) are fixedly connected to a screw barrel (125), both sides of the front of the sealing plate (121) are fixedly connected to a fixing plate (123), one side of the fixing plate (123) is movably connected to a bolt (124), one end of the bolt (124) extends to the inner cavity of the screw barrel (125) and is threadedly connected to the inner cavity of the screw barrel (125).

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