CN215157927U - Green garbage transport vehicle with miniature grab bucket - Google Patents

Abstract

The utility model relates to a green waste transport vechicle with miniature grab bucket, be provided with belt cleaning device on the automobile body, belt cleaning device includes wash bowl and water tank, communicate through the delivery pipe between wash bowl and the water tank, set up the washing tank with the quantity looks adaptation of grab bucket claw lamella on the section of thick bamboo wall of wash bowl, the notch shape of washing tank, the size and the outline shape of every grab bucket claw lamella, the identical adaptation of size, be provided with the water jet on the inner wall of washing tank, the water jet passes through the pipeline intercommunication with the water tank, inside the water pump that is provided with of water tank, the water pump is used for delivering to the wash bowl with the water supply in the water tank and from the blowout of water jet position in order to wash the grab bucket claw lamella in the washing tank. The utility model has the advantages that: the environment is protected, residues are prevented from being scattered after the operation of the miniature grab bucket is finished, and the sanitation is ensured; the automatic cleaning of the grab bucket claw pieces can be realized, the automation degree is high, and the labor burden can be reduced; avoid the grab bucket claw lamella to sway the risk of rocking and bringing.

Description

Green garbage transport vehicle with miniature grab bucket

Technical Field

The utility model belongs to the technical field of the refuse treatment technique and specifically relates to a green rubbish transport vechicle with miniature grab bucket.

Background

At present, with the development of cities, the environmental requirements for garbage disposal are continuously improved, and the classification of garbage is advanced in the stage of national implementation. The existing garbage disposal mode, especially the garbage disposal mode in residential areas, is mainly based on manual transportation, but the manual transportation often causes secondary pollution in the transportation process.

Consequently, adopt miniature grab bucket to carry out the garbage truck of rubbish transport and have appeared on the market, these garbage truck snatch the rubbish of stacking and place the dustbin on the automobile body through the miniature grab bucket that carries on its automobile body in, then directly transport to the refuse disposal point and carry out subsequent refuse treatment, improve rubbish conveying efficiency on the one hand, on the other hand can guarantee the health, avoids manual contact rubbish. However, in the actual use process, after the micro-grab bucket of the garbage transport vehicle is used, the grab bucket claw pieces of the micro-grab bucket generally have certain residues, such as leftovers in wet garbage, and the residues often fall onto the road due to the vibration of the vehicle in the driving process of the garbage transport vehicle, so as to cause secondary pollution to the road.

Disclosure of Invention

The utility model aims at providing a green rubbish transport vechicle with miniature grab bucket according to above-mentioned prior art not enough, carry out high efficiency and rinse comprehensively through on-vehicle belt cleaning device to the miniature grab bucket after the operation is accomplished, avoid the residual to remain on miniature grab bucket and the secondary pollution who leads to.

The utility model discloses the purpose is realized accomplishing by following technical scheme:

the utility model provides a green rubbish transport vechicle with miniature grab bucket, includes the automobile body of rubbish transport vechicle be provided with miniature grab bucket and actuating mechanism on the automobile body, actuating mechanism connects the drive miniature grab bucket displacement reaches the grab bucket claw lamella of miniature grab bucket is opened and close, miniature grab bucket can go up and down its characterized in that under actuating mechanism's drive: the cleaning device comprises a cleaning barrel and a water tank, the cleaning barrel is communicated with the water tank through a water supply pipe, a cleaning tank matched with the quantity of the grab bucket claws is arranged on the barrel wall of the cleaning barrel, the shape and the size of a notch of the cleaning tank are matched with the shape and the size of the outline of each grab bucket claw, water spray ports are arranged on the inner wall of the cleaning tank and communicated with the water tank through pipelines, and a water pump is arranged in the water tank and used for supplying water in the water tank to the cleaning barrel and spraying the water from the water spray ports to clean the grab bucket claws in the cleaning tank.

The number of the grab bucket claw pieces of the miniature grab bucket is four, and four cleaning grooves which respectively form one-to-one correspondence with the four grab bucket claw pieces are arranged in the cleaning cylinder.

And a plurality of water spraying nozzles are arranged at intervals along the height direction of the cleaning tank.

And a drain outlet is formed in the bottom of the cleaning barrel.

The green environmental-protection garbage transport vehicle with the mini-grab bucket according to claim 1, wherein: and a water level sensor is arranged in the water tank.

The water pump is connected with a starting controller, an in-place sensor is arranged in the cleaning tank, and the starting controller controls the water pump to be started and stopped according to the signal connection of the in-place sensor.

The utility model has the advantages that: the environment is protected, residues are prevented from being scattered after the operation of the miniature grab bucket is finished, and the sanitation is ensured; the automatic cleaning of the grab bucket claw pieces can be realized, the automation degree is high, and the labor burden can be reduced; the grab bucket claw pieces can be effectively limited to a certain extent in the running process of the garbage transport vehicle, so that the risk caused by swinging and shaking of the grab bucket claw pieces is avoided; simple and reasonable structure, convenient use and suitability for popularization.

Drawings

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

FIG. 2 is a schematic structural view of a cleaning device according to the present invention;

FIG. 3 is a top view of the cleaning drum of the present invention;

fig. 4 is a diagram of the cleaning system according to the present invention.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:

as shown in fig. 1-4, the labels 1-13 are respectively shown as: the cleaning machine comprises a vehicle body 1, a grab bucket claw 2, a suspension arm 3, a hoisting mechanism 4, a rotating mechanism 5, a cleaning device 6, a cleaning cylinder 7, a water tank 8, a water supply pipe 9, a water pump 10, a cleaning tank 11, a sewage draining outlet 12 and a water spraying outlet 13.

Example (b): the green garbage transport vehicle with the miniature grab bucket is used for grabbing garbage in the garbage stacking point and transporting the garbage to the garbage disposal point for subsequent garbage centralized treatment.

As shown in fig. 1, the main body of the garbage truck in this embodiment includes a truck body 1, a micro-grab 2, a boom 3, a hoisting mechanism 4, and a rotating mechanism 5. The miniature grab bucket 2 is erected on a frame behind the vehicle body 1, the top end of the miniature grab bucket is connected with a hoisting mechanism 4 through a steel wire rope, the steel wire rope penetrates through the top end of the suspension arm 3, the hoisting mechanism 4 can adopt a commercially available hoisting machine, and the miniature grab bucket 2 can be pulled to ascend and descend through the steel wire rope so as to correspond to the height of the stacked garbage in the garbage stacking point. The hoisting mechanism 4 and the suspension arm 3 are both arranged on the rotating mechanism 5, and the rotating mechanism 5 can realize the rotation in the horizontal direction, so that the micro grab bucket 2 is driven to rotate, the orientation of the micro grab bucket 2 is adjusted, and the position of the micro grab bucket is corresponding to the position of the garbage.

In the present embodiment, the rotation mechanism 5 may be a structure in which a rotation base provided on the vehicle body 1 and a rotation circular table provided on the rotation base and rotatable thereon are engaged.

The mini grab bucket 2 comprises a grab bucket claw piece and a driving device for driving the grab bucket claw piece to open, close and open (execute grabbing actions), the driving device adopts an electric-driven hydraulic cylinder, electric energy required by the hydraulic cylinder to execute the actions can be realized by arranging a storage battery on the car body 1, and the storage battery is communicated with the hydraulic cylinder through a circuit, so that the storage battery supplies power for the hydraulic cylinder. Similarly, the electric power required for the hoisting mechanism 4 and the rotating mechanism 5 to perform their respective operations may be supplied from the battery.

As shown in fig. 1, a cleaning device 6 including a cleaning cylinder 7, a water tank 8, and a water supply pipe 9 is provided on a vehicle body 1, and the cleaning device 6 is used for cleaning a grapple claw piece of a micro-grapple 2 to prevent residues from remaining on the surface thereof after the work is completed.

Specifically, as shown in fig. 2 and 3, the cleaning cylinder 7 is a cylinder body, and the height of the cylinder body is slightly larger than the length of the grapple claw pieces when the grapple claw pieces are opened, so as to ensure that the grapple claw pieces can be integrally inserted into the cleaning cylinder 7. The cleaning drum 7 is provided with cleaning grooves 11 matched with the number and positions of the grab bucket claws, and the mini-type grab bucket 2 in the embodiment has four grab bucket claws, so that the cleaning drum 7 in the embodiment is provided with four cleaning grooves 11 as shown in fig. 3. The inner wall of the cleaning tank 11 is provided with a water spraying opening 11, the water spraying opening 11 adopts an embedded design, the surface of the water spraying opening is flush with the surface of the inner wall of the tank body of the cleaning tank 11, and blocking caused by the entering of claw pieces of the grab bucket is avoided. Each water jet 11 is communicated with the water tank 8 through a water supply pipe 9, a water pump 10 is provided in the water tank 8, the water pump 10 can pump the clean water stored in the water tank 8 or the water containing the cleaning agent to each water jet 11 through the water supply pipe 9, so that the water jets 11 can spray water into the cleaning tank 11 for cleaning.

When the washing machine is used, the hoisting mechanism 4 is driven to work to enable the micro grab buckets 2 to descend, all grab bucket claw pieces of the micro grab buckets 2 enter the corresponding washing grooves 11 one by one, after the grab bucket claw pieces integrally enter, the water pump 10 starts to work, clear water or water containing a cleaning agent is pumped to all water spraying ports 11 through the water supply pipe 9, and all the water spraying ports 11 spray water to clean the grab bucket claw pieces so as to wash out residues of the grab bucket claw pieces. If the claw pieces of the mini-grab 2 cannot be aligned with the cleaning tank 11 effectively, the personnel on the garbage truck can slightly rotate the mini-grab 2 to complete alignment by manual adjustment.

As shown in fig. 1, a drain outlet 12 is opened at one side of the bottom of the cleaning drum 7, and the drain outlet 12 is used for discharging the residue and the sewage cleaned from the grab bucket claw.

As shown in fig. 4, a controller may be provided for the present embodiment to facilitate the use of the cleaning device 6. An in-place sensor can be arranged in the cleaning bowl 7 and is used to detect the in-place situation of the grab bucket claws, i.e. whether the grab bucket claws are completely inserted into the cleaning bowl 11. The controller is in signal connection with the in-position sensor to transmit a trigger signal of the in-position sensor.

In this embodiment, the in-position sensor may be provided with a pair of oppositely disposed infrared sensors, i.e., an infrared transmitter and an infrared receiver, at the bottom of the cleaning tank 11, and the grapple claw flap is considered to be in position when the infrared rays between the infrared transmitter and the infrared receiver are cut off after the grapple claw flap is in position. At this time, the controller controls the water pump 10 to start working to perform the cleaning work of the grab claw section immediately after receiving the signal of the in-position sensor. Since the position of the in-place sensor in this embodiment is under water, the in-place sensor having a waterproof function, for example, an infrared sensor having a waterproof function, should be selected.

In addition, a water level sensor is provided in the water tank 8 for measuring the current amount of water in the water tank 8. The water level sensor and the controller can also form signal connection, and when the water level sensor detects that the water quantity in the water tank 8 is insufficient, a signal is triggered and sent to the controller; thus, when the washing drum 7 needs to work, the controller does not drive the water pump 10 to start working because the controller knows that the water level in the water tank 8 is insufficient through the water level sensor, so as to avoid the water pump 10 from idling and causing damage. During the in-service use, audible and visual alarm device is still connected through the controller to level sensor, and when the water yield was not enough in the water tank 8, accessible audible and visual alarm device reminded the on-vehicle personnel or other staff of rubbish transport vechicle to carry out the moisturizing.

This embodiment is through setting up belt cleaning device on the automobile body at the refuse transport vehicle to wash the miniature grab bucket after the operation, in order to avoid the residue on the miniature grab bucket to scatter and cause secondary pollution. Meanwhile, as shown in fig. 1, since the micro-grab 2 is lifted by using the steel wire rope of the hoisting device 4, it is easy to swing and shake during the running process of the vehicle, and the cleaning tank 7 in the embodiment adopts the groove structure of the cleaning tank 11, so that each grab claw of the micro-grab 2 can be limited in the cleaning tank 11, that is, the grab claw can run along with the vehicle in the state of being limited in the cleaning tank 11, thus effectively avoiding the swing and shake of the grab claw during the running process of the vehicle, and simultaneously giving the grab claw sufficient draining time in the cleaning tank 7, and avoiding the pollution caused by the scattered dirty water after cleaning.

In the embodiment, in specific implementation: the capacity of the cleaning barrel 7 can be designed according to actual conditions, and generally 2-3 times of cleaning water can be contained, so that the garbage transport vehicle can collect garbage at a plurality of garbage stacking points.

Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description thereof is not repeated herein.

Claims (6)

1. The utility model provides a green rubbish transport vechicle with miniature grab bucket, includes the automobile body of rubbish transport vechicle be provided with miniature grab bucket and actuating mechanism on the automobile body, actuating mechanism connects the drive miniature grab bucket displacement reaches the grab bucket claw lamella of miniature grab bucket is opened and close, miniature grab bucket can go up and down its characterized in that under actuating mechanism's drive: the cleaning device comprises a cleaning barrel and a water tank, the cleaning barrel is communicated with the water tank through a water supply pipe, a cleaning tank matched with the quantity of the grab bucket claws is arranged on the barrel wall of the cleaning barrel, the shape and the size of a notch of the cleaning tank are matched with the shape and the size of the outline of each grab bucket claw, water spray ports are arranged on the inner wall of the cleaning tank and communicated with the water tank through pipelines, and a water pump is arranged in the water tank and used for supplying water in the water tank to the cleaning barrel and spraying the water from the water spray ports to clean the grab bucket claws in the cleaning tank.

2. The green environmental-protection garbage transport vehicle with the mini-grab bucket according to claim 1, wherein: the number of the grab bucket claw pieces of the miniature grab bucket is four, and four cleaning grooves which respectively form one-to-one correspondence with the four grab bucket claw pieces are arranged in the cleaning cylinder.

3. The green environmental-protection garbage transport vehicle with the mini-grab bucket according to claim 1, wherein: and a plurality of water spraying nozzles are arranged at intervals along the height direction of the cleaning tank.

4. The green environmental-protection garbage transport vehicle with the mini-grab bucket according to claim 1, wherein: and a drain outlet is formed in the bottom of the cleaning barrel.

5. The green environmental-protection garbage transport vehicle with the mini-grab bucket according to claim 1, wherein: and a water level sensor is arranged in the water tank.

6. The green environmental-protection garbage transport vehicle with the mini-grab bucket according to claim 1, wherein: the water pump is connected with a starting controller, an in-place sensor is arranged in the cleaning tank, and the starting controller controls the water pump to be started and stopped according to the signal connection of the in-place sensor.

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