Sludge cleaning device for water conservancy construction

Abstract

The sludge cleaning device for water conservancy construction comprises a sludge suction box body, a filter plate is arranged in the sludge suction box body, limiting blocks which are symmetrically distributed are fixedly connected to the inner bottom wall of the sludge suction box body, rotating shafts which are symmetrically distributed are rotatably connected to the top of the sludge suction box body, and square pipes are fixedly connected to the tops of the two rotating shafts; the two square pipes are internally and slidably connected with protruding plates, the two protruding plates are attached to the top of the filter plate, tension springs are arranged in the square pipes, the two ends of the tension springs are fixedly connected with the inner walls of the square pipes and the protruding plates correspondingly, the bottoms of the ends, away from the square pipes, of the protruding plates are fixedly connected with clamping rods, and symmetrically-distributed clamping grooves are formed in the front face of the dirt suction box body. An opening is formed in the top of the dirt suction box; a handle is mounted at the top of the filter plate; according to the device, the filter plate can be quickly disassembled and assembled, the filter plate can be conveniently cleaned in the later period, meanwhile, the downward moving distance of the sewage suction box body can be adjusted, and sludge in sewers with different depths can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a sludge cleaning device for water conservancy construction. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is an indispensable and valuable 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, and regulate and distribute water to meet people's needs for water resources in life and production. Municipal sewer dredging and maintenance is part of the municipal water conservancy project. In actual use, it is especially necessary to clean and maintain the sewer pipes on both sides of the road. However, the existing technology has the following shortcomings when used:

[0003] After the sludge in the sewer is cleaned, the openings on the filter plate may be clogged with hard particles such as stones, and the filter plate needs to be removed for cleaning. However, the filter plates in most existing dredging devices are difficult to disassemble and assemble quickly, which is not convenient for cleaning the filter plates at a later time and has low practicality.

[0004] Therefore, a kind of silt cleaning device for water conservancy construction is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to address the current problem that after the sludge in the sewer is cleaned, the openings on the filter plate may be blocked by hard particles such as stones, and the filter plate needs to be removed for cleaning, while the filter plates in most existing dredging devices are difficult to quickly disassemble and assemble, which makes it inconvenient to clean the filter plate at a later stage and has low practicality.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A sludge cleaning device for water conservancy construction is used to improve the above problems.

[0008] The specific application is as follows:

[0009] The sludge cleaning device for water conservancy construction comprises a sewage suction box body, the sewage suction box body is provided with a filter plate, the bottom wall of the sewage suction box body is fixedly connected with a symmetrically distributed limit block, the top of the sewage suction box body is rotatably connected with a symmetrically distributed rotating shaft, the top of the two rotating shafts are fixedly connected with a square tube, the two square tubes are slidably connected with a raised plate, the two raised plates are both fitted with the top of the filter plate, a tension spring is provided in the square tube, the two ends of the tension spring are respectively fixedly connected with the inner wall of the square tube and the raised plate, the bottom of the raised plate away from the square tube is fixedly connected with a clamping rod, the front of the sewage suction box body is provided with symmetrically distributed clamping grooves, the top of the sewage suction box body is provided with an opening, the top of the filter plate is equipped with a handle, a car body is provided on one side of the sewage suction box body, a sewage suction pump is provided above the car body, the input end of the sewage suction pump is fixedly connected with a connecting pipe, the bottom of the connecting pipe is fixedly connected with a bellows, and a conveying pipe is connected between the bellows and the sewage suction box body.

[0010] As a preferred technical solution of the present application, a connecting plate is provided on the outer fixed sleeve of the conveying pipe, a first mounting frame is fixedly connected to the top of the vehicle body, an electric push rod is fixedly connected to the bottom of the first mounting frame, and the push rod end of the electric push rod is fixedly connected to the connecting plate.

[0011] As a preferred technical solution of the present application, the output end of the sewage suction pump is fixedly connected to a sewage discharge pipe, a collecting box is provided on the top of the vehicle body, and one end of the sewage discharge pipe away from the sewage suction pump is connected to the collecting box.

[0012] As a preferred technical solution of the present application, a second mounting frame is fixedly connected to the top of the vehicle body, and the sewage suction pump is installed on the top of the second mounting frame.

[0013] As a preferred technical solution of the present application, a switch is provided on the back of the first mounting frame, and the electric push rod is electrically connected to the switch.

[0014] As a preferred technical solution of the present application, a discharge pipe is fixedly connected to the side wall of the collecting box, and a discharge valve is installed on the discharge pipe.

[0015] As a preferred technical solution of the present application, the filter plate is placed between two limit blocks, the filter plate is fitted with the two limit blocks, the filter plate is fitted with the bottom wall of the dirt suction box body, the filter plate is placed in the opening, the filter plate is adapted to the dirt suction box body, and the clamping rod is clamped in the clamping slot.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. By arranging the rotating shaft, square tube, raised plate, tension spring, clamping rod, clamping groove and handle, the two raised plates are pulled in the direction away from the square tube to disengage the clamping rod from the clamping groove, and then the two raised plates are rotated to drive the two square tubes to rotate, so that the two raised plates are separated from the filter plate, and then the filter plate is pulled upward by the handle to be taken out. The operation is simple and convenient, and the filter plate can be quickly taken out, so that the filter plate can be quickly disassembled and assembled, which is convenient for cleaning the filter plate at a later time. It solves the problem that after the sludge in the sewer is cleaned, the opening on the filter plate may be blocked by hard particles such as stones, and it is necessary to remove it to clean the filter plate, while the filter plates in most existing dredging devices are difficult to realize quick disassembly and assembly, which is not convenient for cleaning the filter plate at a later time and has low practicality.

[0019] 2. By setting up an electric push rod and a connecting plate, the electric push rod drives the connecting plate to move downward, and the corrugated tube is deformed and elongated, so that the position of the conveying pipe and the suction box body also moves downward, thereby being able to clean the sludge in sewers of different depths, improving the practicability of the device and expanding its scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a sludge cleaning device for water conservancy construction provided in this application.

[0021] Figure 2 This is a schematic diagram of the overall structure of a sludge cleaning device for water conservancy construction provided in this application.

[0022] Figure 3 A schematic diagram of the side structure of a sludge cleaning device for water conservancy construction provided in this application.

[0023] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of part A.

[0024] Figure 5 This is a schematic structural diagram of a dirt suction box in a sludge cleaning device for water conservancy construction provided in the present application.

[0025] Indicated in the figure:

[0026] 1. Sewage suction box body; 2. Filter plate; 3. Limit block; 4. Rotating shaft; 5. Square tube; 6. Raised plate; 7. Tension spring; 8. Clamping rod; 9. Clamping slot; 10. Opening; 11. Handle; 12. Car body; 13. Sewage suction pump; 14. Connecting pipe; 15. Bellows; 16. Delivery pipe; 17. Connecting plate; 18. First mounting bracket; 19. Electric push rod; 20. Drain pipe; 21. Collection box; 22. Second mounting bracket; 23. Switch; 24. Discharge pipe; 25. Discharge valve. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] 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.

[0030] 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.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] like Figure 1-5As shown, a sludge cleaning device for water conservancy construction proposed in this embodiment includes a suction box body 1, a filter plate 2 is arranged in the suction box body 1, a symmetrically distributed limit block 3 is fixedly connected to the bottom wall of the suction box body 1, a symmetrically distributed rotating shaft 4 is rotatably connected to the top of the suction box body 1, two rotating shafts 4 are fixedly connected to the tops of the two rotating shafts 4, and protruding plates 6 are slidably connected in the two square tubes 5. When the sludge in the sewer is cleaned, the two protruding plates 6 are pulled in the direction away from the square tube 5, and the two protruding plates 6 are both fitted with the top of the filter plate 2. A tension spring 7 is arranged in the square tube 5, and the two ends of the tension spring 7 are respectively fixedly connected to the inner wall of the square tube 5 and the protruding plate 6, and a clamping rod 8 is fixedly connected to the bottom of one end of the protruding plate 6 away from the square tube 5. A symmetrically distributed clamping groove 9 is opened on the front side of the suction box body 1, so that the clamping rod 8 is disengaged from the clamping groove 9, and then the two protruding plates 6 are rotated. , driving the two square tubes 5 to rotate, so that the two raised plates 6 are separated from the filter plate 2 and out of contact, an opening 10 is opened on the top of the sewage suction box body 1, and a handle 11 is installed on the top of the filter plate 2. Then the filter plate 2 is pulled upward by the handle 11 to be taken out. The operation is simple and convenient, and the filter plate 2 can be quickly taken out, so as to realize the rapid disassembly and assembly of the filter plate 2, which is convenient for cleaning the filter plate 2 in the later stage. A car body 12 is provided on one side of the sewage suction box body 1. The car body 12 in this application is a diesel vehicle body. The diesel vehicle body is a known prior art and is not described here. A sewage suction pump 13 is provided above the car body 12. The sewage suction pump 13 is started. The input end of the sewage suction pump 13 is fixedly connected with a connecting pipe 14, and a bellows 15 is fixedly connected to the bottom of the connecting pipe 14. A conveying pipe 16 is connected between the bellows 15 and the sewage suction box body 1, and the sludge passes through the conveying pipe 16, the bellows 15 and the connecting pipe 14.

[0033] like Figure 3 As shown, a connecting plate 17 is fixedly sleeved outside the delivery pipe 16, a first mounting frame 18 is fixedly connected to the top of the vehicle body 12, an electric push rod 19 is fixedly connected to the bottom of the first mounting frame 18, and a push rod end of the electric push rod 19 is fixedly connected to the connecting plate 17. The position of the connecting plate 17 is driven downward by the electric push rod 19, and the bellows 15 is deformed and elongated, so that the position of the delivery pipe 16 and the sewage suction box body 1 also moves downward, thereby being able to clean the sludge in sewers of different depths.

[0034] like Figure 3 As shown, the output end of the sewage suction pump 13 is fixedly connected to a sewage pipe 20, a collecting box 21 is provided on the top of the vehicle body 12, and the end of the sewage pipe 20 away from the sewage suction pump 13 is connected to the collecting box 21, and the sludge is finally placed in the collecting box 21 after passing through the sewage pipe 20.

[0035] like Figure 2 As shown, a second mounting frame 22 is fixedly connected to the top of the vehicle body 12 , and the sewage suction pump 13 is installed on the top of the second mounting frame 22 .

[0036] like Figure 3 As shown, a switch 23 is provided on the back of the first mounting frame 18, and the electric push rod 19 is electrically connected to the switch 23. The electric push rod 19 is controlled by the switch 23 to drive the position of the connecting plate 17 to move downward, and the bellows 15 is deformed and elongated, so that the position of the conveying pipe 16 and the sewage suction box body 1 also moves downward, thereby being able to clean the sludge in the sewers of different depths.

[0037] like Figure 1 As shown, a discharge pipe 24 is fixedly connected to the side wall of the collecting box 21 , and a discharge valve 25 is installed on the discharge pipe 24 . When the discharge valve 25 is opened, the sludge in the collecting box 21 can be discharged through the discharge pipe 24 .

[0038] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the filter plate 2 is placed between the two limit blocks 3, the filter plate 2 fits with the two limit blocks 3, the filter plate 2 fits with the inner bottom wall of the suction box body 1, the filter plate 2 is placed in the opening 10, the filter plate 2 fits with the suction box body 1, and the clamping rod 8 is clamped in the clamping groove 9.

[0039] Specifically, when the sludge cleaning device for water conservancy construction is used: the vehicle body 12 is moved to the position of the sewer that needs to be desilted, the electric push rod 19 is controlled by the switch 23 to drive the position of the connecting plate 17 to move downward, and the bellows 15 is deformed and extended, so that the position of the delivery pipe 16 and the suction box body 1 also moves downward, so that the sludge in the sewers of different depths can be cleaned, and the suction pump 13 is started. The sludge in the sewer passes through the delivery pipe 16, the bellows 15 and the connecting pipe 14, and then is sucked out through the sewage pipe 20. The collected sludge is discharged into the collection box 21 for centralized collection. When the sludge in the sewer is cleaned, the two raised plates 6 are pulled away from the square tube 5 to disengage the clamping rod 8 from the clamping groove 9. Then the two raised plates 6 are rotated to drive the two square tubes 5 to rotate so that the two raised plates 6 are separated from the filter plate 2 and out of contact. Then the filter plate 2 is pulled upward by the handle 11 to be taken out. The operation is simple and convenient, and the filter plate 2 can be quickly taken out, so that the filter plate 2 can be quickly disassembled and assembled, which is convenient for cleaning the filter plate 2 at a later time.

[0040] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A sludge cleaning device for water conservancy construction, comprising a sludge suction box (1), characterized in that: The dirt suction box body (1) is provided with a filter plate (2), the bottom wall of the dirt suction box body (1) is fixedly connected with symmetrically distributed limit blocks (3), the top of the dirt suction box body (1) is rotatably connected with symmetrically distributed rotating shafts (4), the tops of the two rotating shafts (4) are fixedly connected with square tubes (5), the two square tubes (5) are slidably connected with raised plates (6), the two raised plates (6) are both fitted with the top of the filter plate (2), a tension spring (7) is provided in the square tube (5), the two ends of the tension spring (7) are respectively fixedly connected with the inner wall of the square tube (5) and the raised plate (6), the raised plate (6) is far A clamping rod (8) is fixedly connected to the bottom of one end of the square tube (5); symmetrically distributed clamping grooves (9) are provided on the front of the dirt suction box body (1); an opening (10) is provided on the top of the dirt suction box body (1); a handle (11) is installed on the top of the filter plate (2); a vehicle body (12) is provided on one side of the dirt suction box body (1); a dirt suction pump (13) is provided above the vehicle body (12); a connecting pipe (14) is fixedly connected to the input end of the dirt suction pump (13); a bellows (15) is fixedly connected to the bottom of the connecting pipe (14); and a delivery pipe (16) is connected between the bellows (15) and the dirt suction box body (1).

2. A sludge cleaning device for water conservancy construction according to claim 1, characterized in that: A connecting plate (17) is fixedly sleeved outside the delivery pipe (16); a first mounting frame (18) is fixedly connected to the top of the vehicle body (12); an electric push rod (19) is fixedly connected to the bottom of the first mounting frame (18); and a push rod end of the electric push rod (19) is fixedly connected to the connecting plate (17).

3. A sludge cleaning device for water conservancy construction according to claim 2, characterized in that: The output end of the sewage suction pump (13) is fixedly connected to a sewage discharge pipe (20), a collecting box (21) is provided on the top of the vehicle body (12), and one end of the sewage discharge pipe (20) away from the sewage suction pump (13) is connected to the collecting box (21).

4. A sludge cleaning device for water conservancy construction according to claim 3, characterized in that: The top of the vehicle body (12) is fixedly connected to a second mounting frame (22), and the sewage suction pump (13) is mounted on the top of the second mounting frame (22).

5. A sludge cleaning device for water conservancy construction according to claim 4, characterized in that: A switch (23) is provided on the back of the first mounting frame (18), and the electric push rod (19) is electrically connected to the switch (23).

6. A sludge cleaning device for water conservancy construction according to claim 5, characterized in that: A discharge pipe (24) is fixedly connected to the side wall of the collecting box (21), and a discharge valve (25) is installed on the discharge pipe (24).

7. A sludge cleaning device for water conservancy construction according to claim 6, characterized in that: The filter plate (2) is placed between the two limit blocks (3), the filter plate (2) is fitted with the two limit blocks (3), the filter plate (2) is fitted with the inner bottom wall of the dirt suction box body (1), the filter plate (2) is placed in the opening (10), the filter plate (2) is adapted to the dirt suction box body (1), and the clamping rod (8) is clamped in the clamping groove (9).

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