CN212709325U

CN212709325U - Automatic cleaning device of concrete mixer truck

Info

Publication number: CN212709325U
Application number: CN202021091687.1U
Authority: CN
Inventors: 陆徐波; 郭学文; 孙雷山; 魏英杰; 刘晓丽
Original assignee: Ningbo Xinli Building Materials Technology Co ltd
Current assignee: Ningbo Xinli Building Materials Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-16
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a concrete mixer's self-cleaning device belongs to vehicle cleaning technical field. The water spraying device comprises two oppositely arranged walls, at least one water spraying assembly arranged on each wall, a water pipe and a water pump, wherein the water pump is arranged in a water source, one end of the water pipe is connected with the water pump, the other end of the water pipe is connected with the water spraying assembly, the water spraying assembly comprises a plurality of spray heads arranged on the walls, and the spray heads of the two walls are oppositely arranged. When the trucd mixer washs, drive the trucd mixer between the two walls body, start the water pump, the water pump supplies water for the shower nozzle through the raceway, makes the water at water source spout from the shower nozzle to wash the trucd mixer, because the shower nozzle sets up on the wall body, need not the handheld high-pressure water pressure of staff, alleviate staff's work load.

Description

Automatic cleaning device of concrete mixer truck

Technical Field

The utility model relates to a vehicle washs technical field, in particular to concrete mixer's self-cleaning device.

Background

The concrete mixer truck is used for transporting the prepared concrete to a construction site.

The trucd mixer has the stirring fill of splendid attire concrete, the stirring fill has the feed inlet, concrete preparation mill leaves the concrete of having made in the storage silo, the storage silo below has the opening, during the trucd mixer splendid attire concrete, stop the trucd mixer in the below of storage silo, the concrete falls down and enters into the stirring fill from the feed inlet of stirring fill from the opening of storage silo, but because there is certain distance in the opening of storage silo and the feed inlet of trucd mixer, make the storage silo when supplying cement for the trucd mixer, have partial cement to splash on stirring fill and the trucd mixer, make the trucd mixer car body very dirty, consequently, the trucd mixer all will be through wasing behind the splendid attire concrete.

The patent of Chinese utility model with the granted publication number of CN205239458U discloses a cleaning device for a cement mixer, which comprises a cleaning table, wherein the cleaning table is provided with a double-layer platform, the double-layer platform is divided into a bottom layer platform and a high layer platform, a ladder stand is arranged on the side edge of the cleaning table, and an object placing space for inserting the tail part of a cement mixer is formed between the bottom layer platform and the high layer platform; and the flushing device comprises a water tank, a high-pressure water gun connected with a water tank pipeline, a pressure control valve, an air storage tank and a pressure release valve.

When above-mentioned technical scheme implements, stop the trucd mixer on the bottom plate, the staff utilizes high-pressure squirt to wash the trucd mixer, but in some large-scale concrete preparation plants, all can have a large amount of trucd mixer transportation concrete every day, if all let the staff wash with high-pressure squirt at every turn, make staff's work load increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete mixer's self-cleaning device alleviates staff's work load.

The utility model aims at realizing through the following technical scheme:

the automatic cleaning device for the concrete mixer truck comprises two oppositely arranged walls, at least one water spraying assembly arranged on each wall, a water conveying pipe and a water pump, wherein the water pump is arranged in a water source, one end of the water conveying pipe is connected with the water pump, the other end of the water conveying pipe is connected with the water spraying assembly, the water spraying assembly comprises a plurality of spray heads arranged on the walls, and the spray heads of the two walls are oppositely arranged.

By adopting the technical scheme, when the mixer truck is cleaned, the mixer truck is driven between two walls, the water pump is started, the water pump supplies water to the spray heads through the water conveying pipe, so that water at a water source is sprayed out of the spray heads, and the mixer truck is cleaned; meanwhile, the mixer truck can keep a running state all the time during cleaning, does not need to stop, and improves the transportation efficiency of the mixer truck.

The utility model discloses further set up to: the water spraying assembly further comprises a horizontal pipe horizontally arranged on the wall body, one end of the horizontal pipe is connected with one end, away from the water pump, of the water delivery pipe, the other end of the horizontal pipe is closed, the plurality of spray heads are communicated with the horizontal pipe, and the plurality of spray heads are arranged at intervals along the length direction of the horizontal pipe.

Through adopting above-mentioned technical scheme, a plurality of shower nozzles set up along the length direction interval of horizontal pipe, make a plurality of shower nozzles arrange a straight line, and when the trucd mixer was gone between the wall body of two sides, a plurality of shower nozzles carried out the washing of continuation to the trucd mixer, made the trucd mixer wash cleaner.

The utility model discloses further set up to: the water spray component is provided with threely, and three water spray component sets up a plurality ofly from last interval extremely down.

By adopting the technical scheme, each water spraying assembly is provided with one horizontal pipe, and the plurality of horizontal pipes increase the water amount sprayed out of the mixer truck at one time, so that the cleaning efficiency is improved; a plurality of horizontal pipes divide into the cleaning layer of a plurality of co-altitude with the shower nozzle from the top down, make a plurality of shower nozzles wash the trucd mixer from different height and angle, wash more totally to the trucd mixer.

The utility model discloses further set up to: the cleaning device further comprises a rotating assembly, the rotating assembly comprises a fixing piece and a cushion block arranged on the fixing piece, a rotating groove is formed in the fixing piece, the horizontal pipe is placed in the rotating groove, the nozzle faces the opening of the rotating groove, the cushion block is arranged below the nozzle, and the cushion block is movably inserted into the fixing piece.

By adopting the technical scheme, the cushion block is inserted into the fixing part and can move in the fixing part, so that the height of the cushion block in the fixing part can be adjusted according to actual requirements, the cushion block is arranged below the spray heads, the height of the cushion block determines the spray angle of water in the spray heads, and workers can adjust the spray head angle according to the height of the mixer truck, so that the water sprayed by all the spray heads is sprayed onto the mixer truck; in addition, because the horizontal pipe sets up a plurality ofly from last down, the staff can let the shower nozzle of the horizontal pipe that is located the top down, and the shower nozzle of the horizontal pipe that is located the below is up, makes the shower nozzle on the wall body wash the trucd mixer from different angles and position, makes the trucd mixer wash cleaner.

The utility model discloses further set up to: the fixing piece is provided with a movable groove for inserting the cushion block, the movable groove is communicated with the rotating groove, and the cushion block is movably inserted into the movable groove.

Through adopting above-mentioned technical scheme, the cushion is in activity cartridge in the activity inslot, makes things convenient for the staff to adjust the height of cushion in the activity inslot.

The utility model discloses further set up to: the end part of the cushion block is provided with a plurality of vertically arranged limiting holes, and one of the limiting holes is provided with a limiting rod in a penetrating way, which is abutted against the groove wall of the rotating groove.

By adopting the technical scheme, after the height of the cushion block in the movable groove is determined, the limiting rod is inserted into the corresponding limiting hole and is abutted against the wall of the rotary groove, so that the position of the cushion block in the movable groove is fixed.

The utility model discloses further set up to: the ground between the two walls is provided with a water collecting tank.

Through adopting above-mentioned technical scheme, wash in the rivers inflow water catch bowl of trucd mixer, temporarily leave in the water catch bowl, avoid rivers to other places, influence pedestrian's walking or the going of vehicle.

The utility model discloses further set up to: the wall of the water collecting tank is obliquely arranged.

Through adopting above-mentioned technical scheme, the water catch bowl cell wall slope makes the rivers that wash the trucd mixer flow into in the water catch bowl more smoothly.

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

1. when the mixer truck is cleaned, the mixer truck is driven between two walls, the water pump is started, the water pump supplies water to the spray heads through the water conveying pipes, and water at a water source is sprayed out of the spray heads, so that the mixer truck is cleaned;

2. the horizontal pipes divide the spray heads into a plurality of cleaning layers with different heights from top to bottom, so that the spray heads can clean the mixer truck from different heights and angles, and the mixer truck can be cleaned more cleanly;

3. the below of shower nozzle is located to the cushion, and the height decision shower nozzle internal water spun angle of cushion, the angle that the staff can be according to the altitude mixture control shower nozzle of trucd mixer.

Drawings

FIG. 1 is a schematic view showing the overall structure of a cleaning apparatus in the embodiment;

FIG. 2 is a schematic structural diagram of a wall in an embodiment;

FIG. 3 is an exploded view of the rotating assembly of the embodiment;

FIG. 4 is an enlarged view of A in FIG. 2;

FIG. 5 is a schematic view of the water collecting tank in the embodiment.

In the figure, 1, a wall body; 2. a water spray assembly; 21. a horizontal tube; 22. a spray head; 3. a rotating assembly; 31. a fixing member; 32. cushion blocks; 33. a rotating groove; 34. connecting sheets; 35. a set screw; 36. a movable groove; 37. a limiting hole; 38. a limiting rod; 4. a water delivery pipe; 5. a water pump; 6. a water collection tank.

Detailed Description

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

Referring to fig. 1, an automatic cleaning device for a concrete mixer truck comprises wall bodies 1 arranged oppositely on two sides, a plurality of water spraying assemblies 2 arranged on each wall body 1, a plurality of rotating assemblies 3 arranged on the wall bodies 1, a water conveying pipe 4 and a water pump 5, wherein the water spraying assemblies 2 and the rotating assemblies 3 are arranged on the side face, close to another wall body 1, of each wall body 1, the water pump 5 is arranged in a water source, the water conveying pipe 4 is a hose, one end of the water conveying pipe 4 is connected with the water pump 5, and the other end of the water conveying pipe 4 is connected with the water spraying assemblies 2.

Referring to fig. 1 and 2, in the present embodiment, three sets of rotating assemblies 3 and water spraying assemblies 2 are disposed on each wall 1, and each rotating assembly 3 corresponds to each water spraying assembly 2.

Referring to fig. 2 and 3, the three sets of rotating assemblies 3 are sequentially arranged on the wall 1 at the same distance from top to bottom. Each rotating assembly 3 comprises a fixing piece 31 and a cushion block 32, the fixing piece 31 is long-shaped, a rotating groove 33 is formed in the fixing piece 31, two ends of the rotating groove 33 are communicated with two ends of the fixing piece 31 in the length direction, and the bottom of the rotating groove 33 is arc-shaped.

A group of opposite outer side walls of the fixing piece 31 extend towards one side far away from the fixing piece 31 to form a strip-shaped connecting piece 34, the length direction of the connecting piece 34 is the same as that of the fixing piece 31, the connecting piece 34 is parallel to the side face, far away from the notch of the rotating groove 33, of the fixing piece 31, a plurality of fixing screws 35 are arranged in the connecting piece 34 in a penetrating mode, and the fixing screws 35 are arranged at intervals along the length direction of the connecting piece 34. When the fixing member 31 is connected to the wall 1, the side surface of the fixing member 31 away from the notch of the rotating groove 33 is firstly attached to the wall 1, at this time, the two connecting pieces 34 are also attached to the wall 1, and the fixing screw 35 passes through the connecting pieces 34 to be connected to the wall 1, so that the fixing member 31 is fixed to the wall 1.

Referring to fig. 3 and 4, the lower side surface of the fixing member 31 is formed with a movable groove 36, and the movable groove 36 communicates with the rotation groove 33 such that the movable groove 36 penetrates through the lower side wall of the rotation groove 33. The cushion block 32 is inserted in the movable groove 36, the part of the cushion block 32 is positioned in the rotating groove 33, a plurality of limiting holes 37 are formed in the two end faces of the cushion block 32 along the length direction, the limiting holes 37 are vertically arranged, a limiting rod 38 penetrates through one limiting hole 37, and the limiting rod 38 is abutted to the lower groove wall of the rotating groove 33.

Referring to fig. 3, the water spraying assembly 2 includes a horizontal pipe 21 horizontally disposed and a plurality of nozzles 22 disposed on the horizontal pipe 21, one end of the horizontal pipe 21 is connected to the water pipe 4, the other end is closed, the plurality of nozzles 22 are all communicated with the horizontal pipe 21, and the plurality of nozzles 22 are disposed at intervals along the length direction of the horizontal pipe 21, so that water in the horizontal pipe 21 is sprayed out from the plurality of nozzles 22. Each horizontal pipe 21 is located in a rotating groove 33 of one fixing member 31, and a plurality of spray heads 22 of the horizontal pipe 21 extend from the notch of the rotating groove 33.

Referring to fig. 5, a water collecting tank 6 is arranged on the ground between the two walls 1, and the wall of the water collecting tank 6 is inclined.

The working principle of the embodiment is as follows: when the cleaning device is used, the mixer truck runs on the ground between the two walls 1, the water pump 5 is started, the water pump 5 pumps water to the horizontal pipe 21 through the water delivery pipe 4, and then the water is sprayed out of the mixer truck through the spray head 22 of the horizontal pipe 21, so that the mixer truck is cleaned.

For mixer trucks with different heights, the worker can adjust the water spraying angles of the spray heads 22 to spray all the spray heads 22 onto the mixer truck, when the angle of the spray heads 22 is adjusted, the limiting rods 38 at the two ends of the cushion block 32 are pulled out, the cushion block 32 moves up or down in the movable groove 36, after the height of the cushion block 32 in the rotary groove 33 is determined, the limiting rods 38 are inserted into the limiting holes 37 closest to the lower groove wall of the rotary groove 33, and the cushion block 32 is limited in the rotary groove 33.

In actual operation, the worker may set the uppermost spray head 22 downward, the middle spray head 22 horizontally, and the lowermost spray head 22 upward.

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. The automatic cleaning device for the concrete mixer truck is characterized by comprising two opposite walls (1), at least one water spraying assembly (2) arranged on each wall (1), a water conveying pipe (4) and a water pump (5), wherein the water pump (5) is arranged in a water source, one end of the water conveying pipe (4) is connected with the water pump (5), the other end of the water conveying pipe is connected with the water spraying assembly (2), the water spraying assembly (2) comprises a plurality of spray heads (22) arranged on the walls (1), and the spray heads (22) of the two walls (1) are arranged oppositely.

2. The automatic cleaning device for the concrete mixer truck according to claim 1, wherein the water spraying assembly (2) further comprises a horizontal pipe (21) horizontally arranged on the wall body (1), one end of the horizontal pipe (21) is connected with one end of the water conveying pipe (4) far away from the water pump (5), the other end of the horizontal pipe is closed, the plurality of spray heads (22) are communicated with the horizontal pipe (21), and the plurality of spray heads (22) are arranged at intervals along the length direction of the horizontal pipe (21).

3. The automatic cleaning device for the concrete mixer truck according to claim 1, wherein three water spraying assemblies (2) are provided, and the three water spraying assemblies (2) are arranged at intervals from top to bottom.

4. The automatic cleaning device for the concrete mixer truck according to claim 2, wherein the cleaning device further comprises a rotating assembly (3), the rotating assembly (3) comprises a fixing member (31) and a cushion block (32) arranged on the fixing member (31), the fixing member (31) is provided with a rotating groove (33), the horizontal pipe (21) is placed in the rotating groove (33), the nozzle (22) faces the notch of the rotating groove (33), and the cushion block (32) is arranged below the nozzle (22) and movably inserted in the fixing member (31).

5. The automatic cleaning device for the concrete mixer truck according to claim 4, wherein the fixed member (31) is provided with a movable groove (36) for inserting the cushion block (32), the movable groove (36) is communicated with the rotating groove (33), and the cushion block (32) is movably inserted into the movable groove (36).

6. The automatic cleaning device for the concrete mixer truck according to claim 5, wherein a plurality of vertically arranged limiting holes (37) are formed at the end of the cushion block (32), and a limiting rod (38) abutting against the groove wall of the rotating groove (33) penetrates through one of the limiting holes (37).

7. The automatic cleaning device for the concrete mixer truck according to claim 1, characterized in that a water collecting tank (6) is arranged on the ground between the two walls (1).

8. The automatic cleaning device for concrete mixer truck according to claim 7, characterized in that the wall of said water collection tank (6) is inclined.