CN210502628U

CN210502628U - Pump truck cleaning device

Info

Publication number: CN210502628U
Application number: CN201921587821.4U
Authority: CN
Inventors: 俞艳; 余向北
Original assignee: Zhejiang Yueda Traffic Engineering Co Ltd
Current assignee: Zhejiang Yueda Traffic Engineering Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-12
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of pump trucks, in particular to a pump truck cleaning device, which comprises a water storage tank arranged on the ground, a support rod arranged on the ground, a connecting rod arranged on the support rod and a cleaning pipe, wherein one end of the cleaning pipe is arranged in the water storage tank, and the other end of the cleaning pipe is arranged on the connecting rod; a first water pump connected with the cleaning pipe is arranged in the water storage tank; the circulating mechanism comprises a pool body arranged under the ground, and a drainage tank communicated with the pool body is arranged on the ground; a second water pump is arranged in the tank body, a circulating pipe is connected to the second water pump, and one end of the circulating pipe, which is far away from the second water pump, is located in the water storage tank; and an adjusting mechanism connected with the second water pump is arranged in the tank body. The utility model discloses the circulation mechanism who sets up can make sewage reuse to reach the purpose of water economy resource.

Description

Pump truck cleaning device

Technical Field

The utility model belongs to the technical field of the technique of pump truck and specifically relates to a pump truck cleaning device is related to.

Background

When the concrete pump truck engineering vehicle works, the concrete is conveyed to a designated position through the pumping mechanism and the conveying pipe of the pump truck. However, due to the complex working condition of the engineering vehicle, water taking is difficult, and after the engineering vehicle finishes working, if concrete in the conveying pipe is not cleaned in time, the problems of pipe blockage, unsmooth concrete conveying, increased oil consumption and the like are easily caused.

At present, a pump truck cleaning device comprises a water storage tank arranged on the ground, a support rod arranged on the ground, a connecting rod arranged on the support rod and a cleaning pipe, wherein one end of the cleaning pipe is arranged in the water storage tank, and the other end of the cleaning pipe is arranged on the connecting rod; a first water pump connected with the cleaning pipe is arranged in the water storage tank. In first water pump shifted the washing pipe with the water in the retaining jar, operating personnel held the washing pipe and stretched in the pump truck to inside wasing of pump truck.

The above prior art solutions have the following drawbacks: the pump truck is required to be cleaned once after being loaded with concrete, more water is required during cleaning of the pump truck, and sewage generated after the pump truck is cleaned can be directly discharged, so that waste of water resources can be caused.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art existence, the utility model aims to provide a pump truck cleaning device, the circulation mechanism of setting can make sewage reuse to reach the purpose of water economy resource.

The above object of the present invention is achieved by the following technical solutions:

a pump truck cleaning device comprises a water storage tank arranged on the ground, a support rod arranged on the ground, a connecting rod arranged on the support rod and a cleaning pipe, wherein one end of the cleaning pipe is arranged in the water storage tank, and the other end of the cleaning pipe is arranged on the connecting rod; a first water pump connected with the cleaning pipe is arranged in the water storage tank; the circulating mechanism comprises a pool body arranged under the ground, and a drainage tank communicated with the pool body is arranged on the ground; a second water pump is arranged in the tank body, a circulating pipe is connected to the second water pump, and one end of the circulating pipe, which is far away from the second water pump, is located in the water storage tank; and an adjusting mechanism connected with the second water pump is arranged in the tank body.

By adopting the technical scheme, the pump truck is driven to the position below the connecting rod, the first water pump is started, the first water pump transfers water in the water storage tank into the cleaning pipe, and then the cleaning pipe washes the interior of the pump truck; the flushed sewage enters the tank body through the drainage tank, after a period of time of sedimentation, the adjusting mechanism is started, and because the sewage in the bottom of the tank body is turbid, the adjusting mechanism drives the second water pump to move to the middle position of the tank body, and then the second water pump is started, so that the second water pump can enable the sedimented water to enter the water storage tank through the circulating pipe; the arranged circulating mechanism can recycle the sewage, thereby achieving the purpose of saving water resources.

The utility model discloses further set up to: the adjusting mechanism comprises a frame, and the second water pump is placed in the frame; an adjusting block is arranged at the upper end of the tank body, a connecting shaft is rotatably connected to the adjusting block, a rotary table is arranged on the connecting shaft, a connecting rope is connected to the rotary table, and one end, far away from the rotary table, of the connecting rope is connected with the frame; and a first driving assembly connected with the connecting shaft is arranged on the adjusting block.

Through adopting above-mentioned technical scheme, sewage enters into the cell body in after a period of time's sediment, start first drive assembly, make first drive assembly drive the carousel and rotate, the connection rope on the carousel can be walked around out, make the frame of connecting the rope descend in the cell body under the effect of self gravity, when the frame descends to cell body middle part position, close first drive assembly, then start the second water pump, the second water pump will enter into the accumulator with the water after deposiing through the circulating pipe.

The utility model discloses further set up to: the first driving assembly comprises a first motor arranged on the adjusting block, and an output shaft of the first motor is in keyed connection with a first gear; and a second gear meshed with the first gear is connected to the connecting shaft in a key manner.

By adopting the technical scheme, the first motor is started, the output shaft of the first motor drives the first gear to rotate, the second gear meshed with the first gear rotates, the second gear rotates to drive the connecting shaft to rotate, and the rotating of the connecting shaft can drive the rotating disc to rotate, so that the connecting rope is wound and unwound; the first driving assembly is simple in structure and convenient to operate.

The utility model discloses further set up to: and pulleys are arranged on the side wall of the tank body, and the connecting rope is wound around the pulleys.

Through adopting above-mentioned technical scheme, connect the rope and walk around the pulley, can reduce the friction of connecting rope and cell body lateral wall to the life of rope is connected in the extension.

The utility model discloses further set up to: a fixed rod is arranged on the ground between the pool body and the water storage tank, and a guide plate is obliquely arranged on the fixed rod.

Through adopting above-mentioned technical scheme, place the circulating pipe and can play the supporting role to the circulating pipe on the deflector of slope setting.

The utility model discloses further set up to: the guide plate is provided with a fixing assembly, the fixing assembly comprises a limiting block hinged on the guide plate, and a fixing piece connected with the guide plate is arranged on the limiting block.

By adopting the technical scheme, the circulating pipe is placed on the guide plate, then the limiting block is rotated to be abutted against the circulating pipe, then the limiting block is connected to the guide plate by the practical fixing piece, and the limiting block is fixed to prevent the circulating pipe from rolling on the guide plate and falling off.

The utility model discloses further set up to: the fixing piece is a first bolt, a first through hole is formed in the limiting block, a first threaded hole is formed in the guide plate, and the first bolt penetrates through the first through hole and is in threaded connection with the first threaded hole.

Through adopting above-mentioned technical scheme, rotatory first bolt, first bolt pass first through-hole and first screw hole threaded connection to the realization is injectd the piece fixed connection on the deflector, makes the circulating pipe injectd on the deflector, and the mounting structure of setting is simple and is convenient for operate.

The utility model discloses further set up to: the supporting rod is provided with a sliding groove along the length direction, a sliding block is connected in the sliding groove in a sliding manner, and the connecting rod is connected with the sliding block; and a second driving assembly connected with the sliding block is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, start the second drive assembly, make the second drive assembly drive the slider and remove in the spout of bracing piece to can adjust the position of connecting rod, the position of connecting rod can be adjusted according to the height of pump truck, thereby improves application scope.

The utility model discloses further set up to: the second driving assembly comprises a screw rod which is rotatably connected in the sliding groove, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, and a second motor connected with the screw rod is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, start the second motor, the output shaft of second motor drives the screw rod and rotates, and the screw rod rotates and will drive the slider and remove in the spout of bracing piece, and the second drive assembly simple structure of setting is convenient for operate.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arranged circulating mechanism can recycle the sewage, thereby achieving the purpose of saving water resources;

2. the pulley is walked around to the connection rope, can reduce the friction of connecting rope and cell body lateral wall to the life of rope is connected in the extension.

Drawings

FIG. 1 is a schematic structural view of a cleaning device of a pump truck according to the present invention;

fig. 2 is a schematic structural diagram of a second driving assembly of the present invention;

fig. 3 is a schematic structural view of the connection mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 5 is a schematic structural view of the middle fixing assembly of the present invention.

Reference numerals: 11. a water storage tank; 12. a support bar; 13. a connecting rod; 14. cleaning the tube; 2. a circulating mechanism; 21. a tank body; 22. a second water pump; 23. a circulation pipe; 3. an adjustment mechanism; 31. a frame; 32. an adjusting block; 33. a turntable; 34. connecting ropes; 35. a pulley; 4. a first drive assembly; 41. a first gear; 42. a second gear; 43. a first motor; 5. fixing the rod; 51. a guide plate; 6. a fixing assembly; 61. a limiting block; 62. a fixing member; 7. a slider; 8. a second drive assembly; 81. a screw; 82. a second motor; 9. a connecting mechanism; 91. a fixed block; 92. connecting blocks; 93. and a second bolt.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, a pump truck cleaning device disclosed in the present invention comprises a support rod 12 fixed on the ground, wherein a connecting rod 13 is arranged on the support rod 12; a water storage tank 11 is placed and connected on the ground, the water storage tank 11 is positioned on one side of the support rod 12, a first water pump is arranged in the water storage tank 11, a cleaning pipe 14 is connected to the first water pump, and one end, far away from the first water pump, of the cleaning pipe 14 is connected with a connecting rod 13; the ground at one side of the support rod 12 is provided with a circulating mechanism 2.

Referring to fig. 1 and 2, the support rod 12 is provided with a sliding groove along the length direction thereof, the sliding groove is connected with the sliding block 7 in a sliding manner, and the connecting rod 13 is connected to the sliding block 7; a second driving component 8 is arranged on the supporting rod 12, the second driving component 8 comprises a screw 81 which is rotatably connected in the sliding groove, and the screw 81 passes through the sliding block 7 and is in threaded connection with the sliding block 7; the support rod 12 is provided with a second motor 82 connected with the screw 81.

Referring to fig. 2 and 3, the connecting rod 13 is provided with a connecting mechanism 9, the connecting mechanism 9 includes a fixing block 91 fixedly connected to the connecting rod 13, and the fixing block 91 is provided with a second threaded hole; the fixed block 91 is hinged with a connecting block 92, a second through hole is formed in the connecting block 92, and a second bolt 93 penetrating through the second through hole and in threaded connection with the second threaded hole is arranged on the connecting block 92; the cleaning pipe 14 is disposed between the connection block 92 and the fixing block 91, and the cleaning pipe 14 can be slid between the connection block 92 and the fixing block 91.

Referring to fig. 1 and 4, the circulating mechanism 2 includes a tank body 21 disposed under the ground, and a drainage channel communicated with the tank body 21 is formed on the ground; an adjusting mechanism 3 is arranged on the tank body 21, the adjusting mechanism 3 comprises an adjusting block 32 fixedly connected to the side wall of the upper end of the tank body 21, a connecting shaft is rotatably connected to the adjusting block 32, a rotary disc 33 is fixedly connected to the connecting shaft, a connecting rope 34 is rotatably wound on the rotary disc 33, a frame 31 is fixedly connected to one end, far away from the rotary disc 33, of the connecting rope 34, a second water pump 22 is placed in the frame 31, a circulating pipe 23 is connected to the second water pump 22, and one end, far away from the second water pump 22, of the circulating pipe 23 extends into the water storage tank; a pulley 35 is rotatably connected to the side wall of the tank body 21, and a connecting rope 34 passes around the pulley 35; a first driving assembly 4 is arranged on the adjusting block 32, the first driving assembly 4 comprises a first motor 43 fixedly connected to the adjusting block 32, and an output shaft of the first motor 43 is in keyed connection with a first gear 41; a second gear 42 that meshes with the first gear 41 is keyed to the connecting shaft.

Referring to fig. 1 and 5, a fixing rod 5 is fixedly connected to the ground between the tank body 21 and the water storage tank 11, a guide plate 51 is fixedly connected to the fixing rod 5 in an inclined manner, and a first threaded hole is formed in the guide plate 51; the guide plate 51 is provided with a fixing component 6, the fixing component 6 comprises a limiting block 61 hinged on the guide plate 51, and the limiting block 61 is provided with a first through hole; the limiting block 61 is provided with a fixing piece 62, the fixing piece 62 is a first bolt, and the first bolt penetrates through the first through hole and is in threaded connection with the first threaded hole; the circulation pipe 23 is defined between the restriction block 61 and the guide plate 51.

The motors in this embodiment are all three-phase asynchronous motors.

The implementation principle of the embodiment is as follows: place purge tube 14 on connecting block 92 earlier, then rotate connecting block 92, make connecting block 92 conflict fixed block 91, rotatory second bolt 93 makes second bolt 93 pass second through-hole and second screw hole threaded connection, then starts second motor 82, and the output shaft of second motor 82 drives screw 81 and rotates, and screw 81 drives the motion of slider 7, and connecting rod 13 on the slider 7 rises.

The pump truck is driven to the lower part of the connecting rod 13, the first pump machine is started, the first pump machine transfers the water in the water storage tank 11 to the cleaning pipe 14, and the water sprayed out of the cleaning pipe 14 cleans the pump truck.

The cleaned sewage flows into the tank body 21 through the drainage groove, then is precipitated for a period of time, the first motor 43 is started, the output shaft of the first motor 43 drives the first gear 41 to rotate, the second gear 42 meshed with the first gear 41 rotates, so that the connecting shaft rotates, the connecting shaft drives the turntable 33 to rotate, the connecting rope 34 on the turntable 33 can be wound out, the frame 31 enters the middle position in the tank body 21, then the first motor 43 is closed, the second water pump 22 is started, the second water pump 22 enters the circulating pipe 23 from the precipitated water in the tank body 21, and then enters the water storage tank 11.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A pump truck cleaning device comprises a water storage tank (11) arranged on the ground, a support rod (12) arranged on the ground, a connecting rod (13) arranged on the support rod (12) and a cleaning pipe (14), wherein one end of the cleaning pipe (14) is arranged in the water storage tank (11), and the other end of the cleaning pipe is arranged on the connecting rod (13); a first water pump connected with the cleaning pipe (14) is arranged in the water storage tank (11); the device is characterized by further comprising a circulating mechanism (2), wherein the circulating mechanism (2) comprises a pool body (21) arranged under the ground, and a drainage groove communicated with the pool body (21) is formed in the ground; a second water pump (22) is arranged in the tank body (21), a circulating pipe (23) is connected to the second water pump (22), and one end, far away from the second water pump (22), of the circulating pipe (23) is located in the water storage tank (11); and an adjusting mechanism (3) connected with the second water pump (22) is arranged in the tank body (21).

2. Pump truck cleaning device according to claim 1, characterized in that the adjusting mechanism (3) comprises a frame (31), the second water pump (22) being placed inside the frame (31); an adjusting block (32) is arranged at the upper end of the tank body (21), a connecting shaft is rotatably connected to the adjusting block (32), a turntable (33) is arranged on the connecting shaft, a connecting rope (34) is connected to the turntable (33), and one end, far away from the turntable (33), of the connecting rope (34) is connected with the frame (31); the adjusting block (32) is provided with a first driving assembly (4) connected with the connecting shaft.

3. A pump truck cleaning device according to claim 2, characterized in that the first drive assembly (4) comprises a first motor (43) arranged on the adjusting block (32), a first gear (41) is keyed on the output shaft of the first motor (43); and a second gear (42) meshed with the first gear (41) is connected to the connecting shaft in a key mode.

4. A pump truck cleaning device according to claim 2, characterized in that a pulley (35) is arranged on the side wall of the tank body (21), and the connecting rope (34) is wound around the pulley (35).

5. A pump truck cleaning device according to claim 1, characterized in that a fixing rod (5) is arranged on the ground between the tank body (21) and the water storage tank (11), and the fixing rod (5) is obliquely provided with a guide plate (51).

6. A pump truck cleaning device according to claim 5, characterized in that a fixing assembly (6) is arranged on the guide plate (51), the fixing assembly (6) comprises a limiting block (61) hinged on the guide plate (51), and a fixing piece (62) connected with the guide plate (51) is arranged on the limiting block (61).

7. The pump truck cleaning device according to claim 6, wherein the fixing member (62) is a first bolt, the limiting block (61) is provided with a first through hole, the guide plate (51) is provided with a first threaded hole, and the first bolt passes through the first through hole and is in threaded connection with the first threaded hole.

8. The pump truck cleaning device according to claim 1, wherein the supporting rod (12) is provided with a sliding groove along the length direction thereof, a sliding block (7) is connected in the sliding groove in a sliding manner, and the connecting rod (13) is connected with the sliding block (7); and a second driving component (8) connected with the sliding block (7) is arranged on the supporting rod (12).

9. The pump truck cleaning device according to claim 8, characterized in that the second driving assembly (8) comprises a screw rod (81) rotatably connected in the sliding groove, the screw rod (81) penetrates through the sliding block (7) and is in threaded connection with the sliding block (7), and a second motor (82) connected with the screw rod (81) is arranged on the support rod (12).