CN211917286U - Cleaning device for concrete mixing transport vehicle - Google Patents

Abstract

The utility model relates to a concrete mixing transport vechicle cleaning device belongs to the technical field of concrete transportation equipment, including installing the mounting bracket in the transport vechicle main part, the transport vechicle main part includes automobile body and locomotive, installs the churn on the automobile body, the mounting bracket includes at least one support of vertical setting, installs the crossbeam in churn top wall looks adaptation on the support, and the crossbeam sets up along churn length direction, installs on the mounting bracket and erases subassembly and spray set, erases the subassembly include with the crossbeam can dismantle the installation handle of being connected towards churn one side, the installation handle is installed towards churn one side and is erased the layer, erases layer and churn contact. The utility model provides a prior art cleaning cloth when needing to be changed, can only wholly demolish the change with cleaning device, the problem of extravagant material has each part of being convenient for change cleaning device, need not dismantle the change with whole cleaning device, save material's effect.

Description

Cleaning device for concrete mixing transport vehicle

Technical Field

The utility model belongs to the technical field of the technique of concrete transportation equipment and specifically relates to a concrete mixing transport vechicle cleaning device is related to.

Background

Concrete mixer trucks, or mixers, are specialized trucks used to transport ready mixed concrete for construction, and are also commonly referred to as escargots due to their shape. The truck is provided with a cylindrical mixing drum for carrying mixed concrete, the mixing drum can be always kept to rotate in the transportation process so as to ensure that the carried concrete can not be solidified, and the inside and the outside of the mixing drum need to be kept clean in actual use.

The utility model discloses a utility model patent that the publication number is CN201758722U discloses a concrete tank belt cleaning device of concrete mixing transport vechicle, aims at solving current concrete mixing transport vechicle and leans on the manual work to wash, takes a lot of work and wastes time and energy the problem. The water pipe connected with the air pressure water tank is respectively provided with a high-pressure water gun water pipe with a control valve and a concrete tank cleaning water pipe with a water valve, the pipe body of the concrete tank cleaning water pipe is provided with a plurality of water spray holes and cleaning cloth, and the top of the high-pressure water gun water pipe is provided with a high-pressure water gun. The structure is simple and practical, and the device is suitable for various concrete mixing transport vehicles.

The above prior art solutions have the following drawbacks: cleaning cloth is used for a long time and is easily contaminated, adsorbed dust or damaged, so that a mixing drum can not be cleaned, and when the cleaning cloth of the technical scheme needs to be cleaned or replaced, the cleaning device can only be integrally detached and replaced, so that materials are wasted, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete mixing transport vechicle cleaning device, each part of being convenient for clean and changing cleaning device need not dismantle whole cleaning device clean or change, easy operation, save material to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a concrete mixing transport vechicle cleaning device, is including installing the mounting bracket in the transport vechicle main part, and the transport vechicle main part includes the locomotive of automobile body and drive automobile body motion, installs the churn on the automobile body, the mounting bracket includes at least one support of vertical setting, installs the crossbeam that is located churn top wall looks adaptation on the support, and the crossbeam sets up along churn length direction, installs on the mounting bracket and erases subassembly and spray assembly, erases the subassembly include with the crossbeam can dismantle the installation handle of being connected towards churn one side, the installation handle is installed towards churn one side and is erased the layer, erases layer and churn contact.

Through adopting above-mentioned technical scheme, when wiping off the layer and staiing or impaired needs wash or change, can dismantle the installation handle from the crossbeam alone, be convenient for wash or change, then will wash wipe the layer or the new installation handle of change adorn on the crossbeam can, need not get off cleaning device is whole dismantlement, wash inconvenient, the extravagant material of whole change.

The present invention may be further configured in a preferred embodiment as: the installation handle is equipped with continuous multistage along crossbeam length direction with the layer of erasing, and each section all can be dismantled with the crossbeam and be connected.

By adopting the technical scheme, when a certain section of the installation handle or the erasing layer is damaged, a user can pertinently disassemble and replace the damaged section without disassembling all the installation handles and the erasing layer, so that the operation is more convenient, and the material is further saved.

The present invention may be further configured in a preferred embodiment as: the spraying assembly comprises a water tank arranged on the vehicle body, the water tank is positioned between the mixing drum and the vehicle head, the water tank is connected with a water delivery pipe communicated with the water tank, a water valve is arranged between the water delivery pipe and the water tank, the water delivery pipe is arranged on the side wall of the cross beam along the length direction, and a plurality of water outlets are formed in the water delivery pipe along the length direction.

Through adopting above-mentioned technical scheme, the churn rotates and makes its perisporium and wipe the layer and contact to wipe debris such as dust on the perisporium, when being stained with the dirt that attaches concrete etc. and be difficult to clean on the churn perisporium, the water of water tank transports the churn top via the raceway, spills on the churn outer wall through the delivery port, and the cooperation is wiped the layer and is wiped the dirt totally, improves the cleanliness.

The present invention may be further configured in a preferred embodiment as: the inside cavity of crossbeam just is close to water tank one side and is equipped with the through-hole that the water supply pipeline passed through, and the raceway is installed in the inner chamber of crossbeam, and the crossbeam has seted up a plurality of first holes that leak towards churn one side along length direction, and the installation handle cross-section is open "U" shape in top, and the installation handle has seted up second hole that leaks and has leaked second hole that leaks and first hole intercommunication that leaks towards churn one side.

Through adopting above-mentioned technical scheme, the raceway is located the crossbeam inner chamber, can reduce the area that occupies and improve pleasing to the eye degree, can also reduce the ageing impaired possibility of raceway under natural environment, and is further, and the water of raceway gets into the installation handle by the crossbeam, leaks from the installation handle again and erases the layer, can wash away the dust etc. that are stained with on the layer of erasing, has certain cleaning action to erasing layer itself, slows down the dirty speed in the layer working process of erasing, increase of service life.

The present invention may be further configured in a preferred embodiment as: the crossbeam is close to water tank one end and is connected with the cantilever beam towards churn one side, and the cantilever beam top is fixed with the crossbeam, and cantilever beam bottom downwardly extending to the centre of a circle department of churn, the cantilever beam setting is the same with the crossbeam, installs spray set in the cantilever beam, and the cantilever beam is close to churn one side and installs and erase the subassembly, erases the circular lateral wall contact of subassembly and churn.

Through adopting above-mentioned technical scheme, when clean churn was along length direction's periphery wall, can also clean the circular outer wall that the churn is close to the locomotive, improve clean scope.

The present invention may be further configured in a preferred embodiment as: the support is "falling L" form, and the support is equipped with a plurality ofly along one side of automobile body length direction, and the support vertical section links to each other with the automobile body, and the support horizontal segment extends towards the churn and links to each other with the crossbeam, is equipped with rotating assembly between support vertical section and the automobile body.

Through adopting above-mentioned technical scheme, when user of service needs to clean or change and wipe the layer, the rotatory subassembly of accessible rotates the height that makes things convenient for people to operate with the support, and the user of being convenient for changes or washs and wipes the layer, easy operation, use are more convenient.

The present invention may be further configured in a preferred embodiment as: the rotating assembly comprises a driven wheel connected with the vertical section of the bracket, the driven wheel is meshed with a driving wheel driving the driven wheel to rotate, and the axis of the driving wheel is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, the user of service accessible rotates the hand wheel and drives the action wheel and rotate, and the action wheel drives from the driving wheel rotation to realize rotating the support, because the action wheel with from the driving wheel meshing, consequently can adjust support pivoted angle as required, it is more convenient, nimble to use.

The present invention may be further configured in a preferred embodiment as: and connecting shafts are connected between the axes of the driven wheels connected to the plurality of brackets.

Through adopting above-mentioned technical scheme, when the user rotates the hand wheel, the hand wheel drives the action wheel that links to each other with it and rotates, and the action wheel transmission is from the driving wheel, and the connecting axle can drive other from the driving wheel and rotate together, therefore when the user operates, only need rotate a hand wheel can, need not operate the hand wheel that each support is connected, easy operation, it is more convenient to use.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the erasing layer needs to be cleaned or replaced, the mounting handle can be detached for cleaning or replacement independently, the cleaning device does not need to be detached integrally for replacement, and the possibility of material waste is reduced;

2. the water delivery pipe is positioned in the inner cavity of the cross beam, so that the occupied area can be reduced, the attractiveness is improved, the possibility of aging and damage of the water delivery pipe in a natural environment can be reduced, further, dust and the like on the erasing layer can be washed away by water in the water delivery pipe, and the service time of the erasing layer is prolonged;

3. the user's accessible rotates the hand wheel and drives the action wheel and rotate, and the connecting axle drives other action wheels and rotates simultaneously, and the action wheel drives from the driving wheel rotation to realize rotating the support, because the action wheel meshes with from the driving wheel, consequently can adjust support pivoted angle as required, it is more convenient, nimble to use.

Drawings

Fig. 1 is a schematic view of the usage state of the present invention;

FIG. 2 is a schematic view for showing the connection of the erase assembly to the beam;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view of the rotating assembly;

fig. 5 is an enlarged view of a portion B of fig. 1.

Reference numerals: 1. a transporter main body; 11. a vehicle body; 12. a headstock; 13. a mixing drum; 2. a mounting frame; 21. a support; 22. a cross beam; 221. a first water leakage hole; 23. a suspension beam; 3. erasing the component; 31. a handle is installed; 311. a second water leakage hole; 32. an erase layer; 4. a spray assembly; 41. a water tank; 42. a water delivery pipe; 43. a connecting pipe; 44. a hose; 421. a water outlet; 5. a rotating assembly; 51. a driven wheel; 52. a driving wheel; 53. a hand wheel; 54. a connecting shaft; 55. a housing; 551. the port is rotated.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a concrete mixing transport vechicle cleaning device, including installing mounting bracket 2 on transport vechicle main part 1, can dismantle on mounting bracket 2 and be connected with and erase subassembly 3 for clean transport vechicle main part 1. When the erasing component 3 is stained or damaged and needs to be cleaned or replaced, the erasing component 3 can be detached from the mounting frame 2 independently, and then the cleaned or replaced new erasing component 3 is mounted on the mounting frame 2, so that the cleaning or replacement is convenient, the cleaning device does not need to be detached integrally for cleaning or replacement, and the possibility of material waste is reduced.

Referring to fig. 1, the carrier vehicle main body 1 can be the east wind for the brand, and the model can be ZZ, including locomotive 12 of automobile body 11 and the motion of drive automobile body 11, and locomotive 12 is connected in automobile body 11 one end, installs churn 13 on the automobile body 11, and the inside cavity of churn 13 just keeps away from locomotive 12 one end uncovered to the concrete business turn over. The mixer drum 13 is rotatable with respect to the vehicle body 11 to prevent the concrete in the mixer drum 13 from solidifying.

The mounting frame 2 comprises two vertical supports 21 which are respectively arranged at one end of the vehicle body 11 close to the vehicle head 12 and one end of the vehicle head 12, the supports 21 are in an inverted L shape, and the supports 21 are positioned at one side of the vehicle body 11 along the length direction. The bottom of the vertical section of support 21 is installed on automobile body 11 top, and the horizontal section of support 21 extends and welds crossbeam 22 towards churn 13 axle center, and crossbeam 22 is the arc with churn 13 shape looks adaptation and sets up along churn 13 length direction for the subassembly 3 is erased in the installation, and the inside cavity of crossbeam 22 to reduce weight.

The crossbeam 22 is close to locomotive 12 one end integrated into one piece and is connected with hanging beam 23, and hanging beam 23 top is fixed with crossbeam 22, and hanging beam 23 bottom downwardly extending to the centre of a circle department of churn 13, and hanging beam 23 structure sets up the same with crossbeam 22. The suspension beam 23 is close to one side of the mixing drum 13 and is provided with the erasing component 3, the erasing component 3 is contacted with the circular side wall of the mixing drum 13, so that when the peripheral wall of the mixing drum 13 in the length direction is cleaned, the circular outer wall of the mixing drum 13 close to the vehicle head 12 can be cleaned, and the cleaning efficiency is improved.

Referring to fig. 2 and 3, the erasing assembly 3 includes a plurality of sections of mounting handles 31 detachably connected with one side of the cross beam 22 facing the mixing drum 13, the section of the mounting handle 31 is in a U shape with an open top, the side of the cross beam 22 facing the mixing drum 13 is clamped at the top end of the mounting handle 31, and two opposite side walls of the top end of the mounting handle 31 are fixed on two opposite side walls of the cross beam 22 through bolts, so that the mounting handle 31 is convenient to detach and replace.

A flexible erasing layer 32 is fixedly adhered to one side of the mounting handle 31 facing the mixing drum 13, and the erasing layer 32 can be a sponge layer, cotton cloth or rubber fluff and the like. The erasing layer 32 is contacted with the mixing drum 13 towards one side of the mixing drum 13, and the erasing assemblies 3 on the suspension beam 23 are arranged the same as the erasing assemblies 3 on the cross beam 22. So as to sweep away dust and other foreign matters on the outer peripheral wall of the agitating drum 13 when the agitating drum 13 rotates around the center of the circle.

Referring to fig. 1 and 3, a spray assembly 4 is further mounted on the vehicle body 11, the spray assembly 4 includes a water tank 41 fixed on the vehicle body 11 by screws, and the water tank 41 is hollow and located between the mixing drum 13 and the vehicle head 12 for storing cleaning water. Threaded holes are formed in the top end of the water tank 41, a connecting pipe 43 is connected to the threaded holes in a threaded mode, one end of the connecting pipe 43 extends into the top of the water tank 41 and is connected with a water pump, and a water valve for controlling water outlet is installed on the connecting pipe 43.

The other end of the connecting pipe 43 penetrates through the top end of the water tank 41 and is clamped with an elastic hose 44, and the length of the hose 44 is larger than the distance between the water tank 41 and the suspension beam 23. The through hole for the hose 44 to pass through is arranged on one side, close to the vehicle head 12, of the suspension beam 23, the hose 44 extends into the suspension beam 23 from the through hole and is clamped with a three-way connector, the hose 44 is clamped with one connector of the three-way connector, one end, facing the suspension beam 23, of the three-way connector and one end, facing the cross beam 22, of the three-way connector are respectively in threaded connection with the water delivery pipe 42, the water delivery pipe 42 is installed in inner cavities of the cross beam 22 and the suspension beam 23, occupied area can be reduced, attractiveness is improved, and the possibility that the water delivery pipe 42.

The raceway 42 has seted up a plurality of delivery ports 421 along length direction, crossbeam 22 has seted up a plurality of first holes 221 that leak along length direction towards churn 13 one side, the second hole 311 that leaks has been seted up towards churn 13 one side to the installation handle 31, the second hole 311 that leaks communicates with first hole 221 that leaks, it is the same with this to hang 23 settings of roof beam, so that when having stained with the dirt that is difficult to sweep such as concrete on the periphery wall of churn 13, the water of water tank 41 can be carried and is wiped in layer 32, the cooperation is wiped the dirt on layer 32 with churn 13 and is wiped cleanly, the cleanliness is improved. Furthermore, water in the water pipe 42 leaks into the erasing layer 32 from the mounting handle 31, dust and the like adhered to the erasing layer 32 can be washed away, a certain cleaning effect is provided for the erasing layer 32, the speed of dirt in the working process of the erasing layer 32 is reduced, and the service life is prolonged.

Referring to fig. 4 and 5, the rotating assembly 5 is connected between the vertical section of the bracket 21 and the top wall of the vehicle body 11, the rotating assembly 5 comprises a shell 55 fixedly welded to the top wall of the vehicle body 11, the shell 55 is hollow inside, and the bottom wall of the shell 55 is welded to the top wall of the vehicle body 11. The side walls of the shell 55 close to the two supports 21 are rotatably connected with a vertically arranged driven wheel 51 through pin shafts, the top end of the driven wheel 51 is fixedly welded with the bottom end of the vertical section of the supports 21, the driven wheel 51 can be a gear, the bottom end of one end of the driven wheel 51 close to the head 12 is meshed with a driving wheel 52 driving the driven wheel 51 to rotate, a connecting shaft 54 is welded between the axes of the two driven wheels 51, the axes of the driving wheel 52 are fixedly connected with a hand wheel 53, the hand wheel 53 penetrates through the side wall of the shell 55 close to the head 12 to be connected with the driving wheel 52, one side of the shell 55, which is far away from the mixing drum 13, is provided with.

When a user needs to clean or replace the erasing component 3, the hand wheel 53 can be rotated to drive the driving wheel 52 to rotate, the driving wheel 52 drives the driven wheel 51 to rotate, the connecting shaft 54 can drive other driven wheels 51 to rotate together, and the driven wheel 51 drives the support 21 to rotate to a height away from the side of the mixing drum 13 to facilitate operation of the user. Furthermore, because the driving wheel 52 is meshed with the driven wheel 51, the rotating angle of the bracket 21 can be adjusted according to requirements, and the use is more convenient and flexible.

The specific use mode of the embodiment is as follows: when the erasing component 3 is stained or damaged and needs to be cleaned or replaced, a user can rotate the bracket 21 to a height convenient for the operation of the user by rotating the hand wheel 53, then unscrew the bolts connecting the mounting handle 31 and the cross beam 22, independently detach the mounting handle 31 connected with the erasing layer 32 to be replaced or cleaned, and after cleaning or replacement, mount the mounting handle 31 on the cross beam 22; the hand wheel 53 is rotated reversely, so that the erasing layer 32 is contacted with the outer wall of the stirring cylinder 13, the cleaning device does not need to be integrally disassembled, and the possibility of material waste is reduced.

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 (8)

1. The utility model provides a concrete mixing transport vechicle cleaning device, is including installing mounting bracket (2) on transport vechicle main part (1), and transport vechicle main part (1) is including locomotive (12) of automobile body (11) and drive automobile body (11) motion, installs churn (13), its characterized in that on automobile body (11): mounting bracket (2) are including at least one support (21) of vertical setting, install crossbeam (22) with churn (13) roof looks adaptation on support (21), crossbeam (22) set up along churn (13) length direction, install on mounting bracket (2) and erase subassembly (3) and spray assembly (4), it includes and can dismantle installation handle (31) of being connected with crossbeam (22) towards churn (13) one side to erase subassembly (3), installation handle (31) are installed towards churn (13) one side and are erased layer (32), it contacts with churn (13) to erase layer (32).

2. The concrete mixer truck cleaning apparatus of claim 1, wherein: the installation handle (31) and the erasing layer (32) are provided with a plurality of continuous sections along the length direction of the cross beam (22), and each section is detachably connected with the cross beam (22).

3. The concrete mixer truck cleaning apparatus of claim 1, wherein: spray assembly (4) including installing water tank (41) on automobile body (11), water tank (41) are located between churn (13) and locomotive (12), and water tank (41) are connected with raceway (42) rather than the intercommunication, install the water valve between raceway (42) and water tank (41), and raceway (42) are installed on crossbeam (22) along length direction's lateral wall, and a plurality of delivery ports (421) have been seted up along length direction in raceway (42).

4. The concrete mixer truck cleaning apparatus of claim 3, wherein: crossbeam (22) inside cavity just is close to water tank (41) one side and is equipped with the through-hole that supplies water delivery pipe (42) to pass through, and install in the inner chamber of crossbeam (22) raceway (42), and crossbeam (22) have been seted up a plurality of first holes (221) that leak towards churn (13) one side along length direction, and installation handle (31) cross-section is the open "U" shape in top, and installation handle (31) have been seted up second hole (311) that leaks towards churn (13) one side, and second hole (311) that leak communicate with first hole (221) that leak.

5. The concrete mixer truck cleaning apparatus of claim 3, wherein: crossbeam (22) are close to water tank (41) one end and are connected with hanging beam (23) towards churn (13) one side, it is fixed with crossbeam (22) to hang beam (23) top, hang beam (23) bottom downwardly extending to the centre of a circle department of churn (13), it is the same with crossbeam (22) to hang beam (23) setting, it sprays subassembly (4) to install in hanging beam (23), it wipes subassembly (3) to hang beam (23) and installs near churn (13) one side, wipe the circular lateral wall contact of subassembly (3) and churn (13).

6. The concrete mixer truck cleaning apparatus of claim 1, wherein: support (21) are "falling L" form, and one side along length direction of automobile body (11) is equipped with a plurality of supports (21), and the vertical section of support (21) links to each other with automobile body (11), and support (21) horizontal segment extends and links to each other with crossbeam (22) towards churn (13), is equipped with rotating assembly (5) between support (21) vertical section and automobile body (11).

7. The concrete mixer truck cleaning apparatus of claim 6, wherein: the rotating assembly (5) comprises a driven wheel (51) connected with the vertical section of the support (21), the driven wheel (51) is meshed with a driving wheel (52) driving the driven wheel (51) to rotate, and a hand wheel (53) is fixedly connected to the axis of the driving wheel (52).

8. The concrete mixer truck cleaning apparatus of claim 7, wherein: and connecting shafts (54) are connected between the axes of driven wheels (51) connected to the plurality of brackets (21).

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