Drainage pipe groove dredging device

Abstract

The utility model provides a drainage pipe groove desilting device which comprises a bottom plate, a transverse plate is fixedly arranged on the top of the bottom plate through three fixing columns, and an adjusting plate is arranged between the bottom plate and the transverse plate through a screw rod. A regular polygon rod and an impeller can be driven to rotate through a driving motor, a rotating rod, a belt pulley mechanism, a rotating sleeve and other transmission mechanisms, lifting adjustment is conducted on an adjusting plate through a hand wheel and a screw rod, the adjusting plate can adjust the height of the regular polygon rod and the impeller, and therefore water and sludge can be fully stirred from the upper portion; the mixed sludge is discharged through the sludge pump and the metal hose discharge pipe, the desilting effect of the device is good, and the desilting efficiency of the drainage pipe groove can be improved; and the device can be conveniently moved through the rolling wheels and the handrail, so that the drainage pipe groove can be conveniently dredged.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipe groove desilting, in particular to a drainage pipe groove desilting device. Background Art

[0002] The drainage trench is a trench excavated for the installation of underground drainage pipes. The drainage trench is prone to silt accumulation due to rainwater erosion, so it is necessary to desilt the drainage trench before laying the drainage pipe.

[0003] In the actual silt removal process, small drainage pipe trenches need to be manually desilted. It is also possible to use a wheelbarrow equipped with a sludge pump to move along the edge of the trench and suck out the silt in the trench. However, the silt in the drainage pipe trench will form a layer with the water body. It is inconvenient to directly use a sludge pump to suck out the silt with a high soil content in the lower layer, resulting in poor dredging effect. Manual dredging is labor-intensive and has low dredging efficiency.

[0004] To this end, the utility model provides a drainage pipe groove desilting device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a drainage pipe trench dredging device to solve the problems raised in the above-mentioned background technology. The utility model drives the regular polygonal rod and the impeller to rotate through a transmission mechanism, so as to fully stir the water body and the silt, and discharge the mixed silt through a sludge pump. The dredging effect is good and the dredging efficiency of the drainage pipe trench can be improved.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a drainage pipe ditch desilting device, including a base plate, a cross plate is fixedly arranged on the top of the base plate by three fixing columns, an adjustment plate is arranged between the base plate and the cross plate by a screw, one end of the adjustment plate is slidably mounted on the middle fixing column, the screw is limited and rotatably mounted inside the cross plate, an extension plate is fixedly arranged at one end of the base plate, a rotating sleeve is arranged inside the extension plate through a transmission mechanism, a regular polygonal rod is movably arranged inside the rotating sleeve through a regular polygonal hole, an impeller is fixedly arranged on the bottom end of the regular polygonal rod, and the top end of the regular polygonal rod is limited and rotatably arranged inside one end of the adjusting plate.

[0007] A drainage pipe trench desilting device, wherein the transmission mechanism comprises a fixed box, the fixed box is fixedly arranged on one side of the top of a transverse plate, and a driving motor is fixedly arranged inside the fixed box.

[0008] Furthermore, a rotating rod is fixedly arranged on the output shaft of the driving motor, the rotating rod is rotatably arranged between the transverse plate and the bottom plate, and the adjusting plate is slidably arranged on the rotating rod through a sliding hole.

[0009] Furthermore, a pulley mechanism is provided between the rotating rod and the rotating sleeve, and the pulley mechanism includes two pulleys and a belt.

[0010] Furthermore, the two pulleys are fixedly arranged at the bottom end of the rotating rod and the top end of the rotating sleeve respectively, and the belt is movably installed between the two pulleys.

[0011] Furthermore, the impeller is arranged at the bottom of the extension plate, and rollers are movably arranged on both sides of the bottom of one end of the bottom plate.

[0012] Furthermore, a sludge pump is fixedly installed inside the bottom plate, a metal hose is fixedly arranged at the bottom of the sludge pump, and a discharge pipe is fixedly arranged at one side of the sludge pump.

[0013] Furthermore, a handrail is fixedly provided on the other side of the top of the horizontal plate, and a handwheel is fixedly provided on the top end of the screw rod, and the handwheel is provided on one side of the handrail.

[0014] The beneficial effects of the utility model are as follows: the utility model is a drainage pipe trench dredging device which can drive the regular polygonal rod and the impeller to rotate through a driving motor, a rotating rod, a pulley mechanism, a rotating sleeve and other transmission mechanisms, and the adjusting plate is raised and lowered by a hand wheel and a screw rod. The adjusting plate can adjust the height of the regular polygonal rod and the impeller, so that the water body and the silt can be fully stirred from above, and the mixed silt can be discharged through a sludge pump and a metal hose discharge pipe. The dredging effect of the device is good, and the dredging efficiency of the drainage pipe trench can be improved; the device can be conveniently moved through rollers and handrails, so that the dredging of the drainage pipe trench is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall structural diagram of a drainage pipe trench desilting device of the utility model;

[0016] Figure 2 This is an overall cross-sectional view of a drainage pipe trench desilting device of the utility model;

[0017] Figure 3 This is a structural diagram of a partial structure of a drainage pipe trench desilting device of the utility model;

[0018] In the figure: 1. bottom plate; 2. fixed column; 3. horizontal plate; 4. handrail; 5. fixed box; 6. adjustment plate; 7. screw rod; 8. extension plate; 9. transmission mechanism; 10. regular polygonal rod; 11. impeller; 12. roller; 13. sludge pump; 14. metal hose; 15. discharge pipe; 16. rotating rod; 17. driving motor; 18. pulley mechanism; 19. rotating sleeve. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a drainage pipe ditch silting device, comprising a base plate 1, a cross plate 3 is fixedly arranged on the top of the base plate 1 through three fixing columns 2, an adjusting plate 6 is arranged between the base plate 1 and the cross plate 3 through a screw rod 7, one end of the adjusting plate 6 is slidably mounted on the middle fixing column 2, the screw rod 7 is limited and rotatably mounted inside the cross plate 3, an extension plate 8 is fixedly arranged at one end of the base plate 1, a rotating sleeve 19 is arranged inside the extension plate 8 through a transmission mechanism 9, a regular polygonal rod 10 is movably arranged inside the rotating sleeve 19 through a regular polygonal hole, an impeller 11 is fixedly arranged at the bottom end of the regular polygonal rod 10, and the top end of the regular polygonal rod 10 is limited and rotatably arranged inside one end of the adjusting plate 6, and the water and silt that can be layered are mixed by rotating the regular polygonal rod 10 and the impeller 11, so as to facilitate subsequent silting.

[0021] In this embodiment, the transmission mechanism 9 includes a fixed box 5, which is fixedly arranged on one side of the top of the transverse plate 3. A driving motor 17 is fixedly arranged inside the fixed box 5. A rotating rod 16 is fixedly arranged on the output shaft of the driving motor 17. The rotating rod 16 is rotatably arranged between the transverse plate 3 and the bottom plate 1. The adjusting plate 6 is slidably arranged on the rotating rod 16 through a sliding hole. A pulley mechanism 18 is arranged between the rotating rod 16 and the rotating sleeve 19. The pulley mechanism 18 includes two pulleys and a belt. The two pulleys are respectively fixedly arranged at the bottom end of the rotating rod 16 and the top end of the rotating sleeve 19. The belt is movably installed between the two pulleys. The driving motor 17 drives the rotating sleeve 19 to rotate through the rotating rod 16 and the pulley mechanism 18. The rotating sleeve 19 conveniently drives the regular polygon rod 10 and the impeller 11 to rotate through the regular polygon hole, so as to facilitate the mixing and stirring of water and sludge.

[0022] In this embodiment, the impeller 11 is arranged at the bottom of the extension plate 8, and rollers 12 are movably arranged on both sides of the bottom of one end of the bottom plate 1. A sludge pump 13 is fixedly installed inside the bottom plate 1, and a metal hose 14 is fixedly arranged at the bottom of the sludge pump 13. A discharge pipe 15 is fixedly arranged on one side of the sludge pump 13, and a handrail 4 is fixedly arranged on the other side of the top of the cross plate 3. A handwheel is fixedly arranged on the top of the screw 7, and the handwheel is arranged on one side of the handrail 4. The device can be pushed to move through the handrail 4, and the mixed sludge can be sucked through the sludge pump 13 and the metal hose 14, so that the sludge can be discharged conveniently.

[0023] When the drainage pipe trench desilting device is used, the device is moved by means of the handrail 4 and the roller 12, and the device is placed inside the drainage pipe trench. When there is stratified water and silt inside the drainage pipe trench, the driving motor 17 is started, and the driving motor 17 drives the rotating rod 16 to rotate. The rotating rod 16 drives the rotating sleeve 19 to rotate inside the extension plate 8 through the pulley mechanism 18. The rotating sleeve 19 drives the regular polygonal rod 10 to rotate through the regular polygonal hole. The regular polygonal rod 10 drives the impeller 11 at its bottom to rotate. The impeller 11 mixes and stirs the water and silt. At the same time, the hand wheel is turned, and the hand wheel drives the adjusting plate 6 to descend through the screw 7. The adjusting plate 6 is moved downward. The fixed column 2 and the rotating rod 16 slide downward, and the adjusting plate 6 drives the regular polygonal rod 10 to descend. The regular polygonal rod 10 slides downward inside the regular polygonal hole, and the height of the impeller 11 can be adjusted, so that the water body and sludge can be fully stirred gradually from the top downward. The discharge pipe 15 is connected to the sewage hose, and the sludge pump 13 is started. The sludge pump 13 sucks and discharges the mixed sludge through the metal hose 14 and the discharge pipe 15. The dredging effect of the device is good, and the dredging efficiency of the drainage pipe groove can be improved; inside the drainage pipe groove, the handrail 4 and the roller 12 are used to facilitate the movement of the device, so as to dredge the drainage pipe groove.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drainage pipe trench desilting device, comprising a bottom plate (1), characterized in that: A transverse plate (3) is fixedly arranged on the top of the base plate (1) via three fixing columns (2); an adjustment plate (6) is arranged between the base plate (1) and the transverse plate (3) via a screw rod (7); one end of the adjustment plate (6) is slidably mounted on the middle fixing column (2); the screw rod (7) is limitedly rotatably mounted inside the transverse plate (3); an extension plate (8) is fixedly arranged at one end of the base plate (1); a rotating sleeve (19) is arranged inside the extension plate (8) via a transmission mechanism (9); a regular polygonal rod (10) is movably arranged inside the rotating sleeve (19) via a regular polygonal hole; an impeller (11) is fixedly arranged at the bottom end of the regular polygonal rod (10); and the top end of the regular polygonal rod (10) is limitedly rotatably arranged inside one end of the adjustment plate (6).

2. A drainage pipe trench desilting device according to claim 1, characterized in that: The transmission mechanism (9) comprises a fixed box (5), the fixed box (5) is fixedly arranged on one side of the top of the transverse plate (3), and a driving motor (17) is fixedly arranged inside the fixed box (5).

3. A drainage pipe trench desilting device according to claim 2, characterized in that: A rotating rod (16) is fixedly arranged on the output shaft of the driving motor (17); the rotating rod (16) is rotatably arranged between the transverse plate (3) and the bottom plate (1); and the adjusting plate (6) is slidably arranged on the rotating rod (16) through a sliding hole.

4. A drainage pipe trench desilting device according to claim 3, characterized in that: A pulley mechanism (18) is provided between the rotating rod (16) and the rotating sleeve (19), and the pulley mechanism (18) comprises two pulleys and a belt.

5. A drainage pipe trench desilting device according to claim 4, characterized in that: The two belt pulleys are fixedly arranged at the bottom end of the rotating rod (16) and the top end of the rotating sleeve (19) respectively, and the belt is movably installed between the two belt pulleys.

6. A drainage pipe trench desilting device according to claim 1, characterized in that: The impeller (11) is arranged at the bottom of the extension plate (8), and rollers (12) are movably arranged on both sides of the bottom of one end of the bottom plate (1).

7. A drainage pipe trench desilting device according to claim 1, characterized in that: A sludge pump (13) is fixedly installed inside the base plate (1), a metal hose (14) is fixedly arranged at the bottom of the sludge pump (13), and a discharge pipe (15) is fixedly arranged on one side of the sludge pump (13).

8. A drainage pipe trench desilting device according to claim 1, characterized in that: A handrail (4) is fixedly provided on the other side of the top of the horizontal plate (3), and a handwheel is fixedly provided on the top of the screw rod (7), and the handwheel is provided on one side of the handrail (4).

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