Cleaning device for garbage carriage

Abstract

The utility model discloses a garbage carriage cleaning device which comprises a carriage, a movable cross beam is installed on the top of the carriage in a sliding mode, the movable cross beam moves in the length direction of the carriage, and the two sides of the movable cross beam vertically extend downwards to form vertical arms. A top mounting shaft is mounted between the two vertical arms, top receding grooves are symmetrically formed in the two sides of the top of the compartment, the top mounting shaft is slidably mounted in the top receding grooves, a top sweeping part is horizontally mounted at the top of the top mounting shaft, and the two ends of the top mounting shaft are each vertically and fixedly provided with a side sweeping part. A sweeping moving frame is arranged at the bottom of the carriage, a bottom sweeping piece is installed on the sweeping moving frame, and the sweeping moving frame is driven by vertical arms on the two sides of a moving cross beam. The top and the inner side wall of the carriage can be cleaned, and after garbage falls to the bottom of the carriage, the bottom sweeping piece sweeps the falling garbage to the front end together, so that the garbage is thoroughly swept at a time.

Description

Technical Field

[0001] The utility model relates to a cleaning device for a garbage carriage, belonging to the technical field of cleaning inside a garbage carriage. Background Art

[0002] Garbage trucks are used to collect, load and transport domestic garbage, and can compress and crush the loaded garbage to increase its density and reduce its volume, greatly improving the efficiency of garbage collection and transportation. New garbage trucks have the characteristics of reliable quality, low failure rate, convenient maintenance and low operation cost.

[0003] In the prior art, after the environmental protection garbage truck unloads the garbage, it needs to rely on manual means to clean the inside of the carriage. The whole cleaning operation causes a certain waste of human resources, and the smell inside the carriage is relatively large. Moreover, when the garbage adheres to the inner wall of the carriage, people need to enter the carriage or use special tools for cleaning, which is very inconvenient.

[0004] The way of climbing by body

[0005] In summary, it is obvious that the prior art has inconveniences and defects in actual use, so it is necessary to improve. Content of the Utility Model

[0006] Aiming at the deficiencies in the background art, the utility model provides a cleaning device for a garbage carriage, which can clean the top and inner side walls of the carriage. After the garbage falls to the bottom of the carriage, the bottom cleaning part sweeps the fallen garbage forward together, so that the garbage is completely cleaned at one time.

[0007] To solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A cleaning device for a garbage carriage, including a carriage, a moving cross beam is slidably installed on the top of the carriage, the moving cross beam moves along the length direction of the carriage, vertical arms extend vertically downward on both sides of the moving cross beam, and the moving cross beam and the vertical arms on both sides thereof form a portal structure;

[0009] A top mounting shaft is installed between the two vertical arms, top avoidance grooves are symmetrically arranged on both sides of the top of the carriage, the top mounting shaft is slidably installed in the top avoidance grooves, a top cleaning part is horizontally installed on the top of the top mounting shaft, side cleaning parts are vertically fixed at both ends of the top mounting shaft respectively, a cleaning moving frame is arranged at the bottom of the carriage, a bottom cleaning part is installed on the cleaning moving frame, and the cleaning moving frame is driven by the vertical arms on both sides of the moving cross beam.

[0010] Furthermore, the top cleaning part, the side cleaning parts and the bottom cleaning part are all strip-shaped cleaning parts. The top cleaning part is close to the top of the inner wall of the carriage, the side cleaning parts are close to the inner side walls of the carriage, and the bottom cleaning part is close to the bottom of the carriage.

[0011] Further, the cleaning moving frame includes two first sliding blocks separately disposed on both sides of the carriage. The first sliding blocks are slidably mounted on the side sliding rods provided on the outer side surface of the carriage, and the bottom cleaning member is mounted between the two first sliding blocks.

[0012] Further, bottom avoidance grooves are symmetrically provided at the bottom on both sides of the carriage, and the bottom cleaning member is slidably mounted in the bottom avoidance grooves.

[0013] Further, a first connecting rod is mounted on the first sliding block. A sliding groove is provided at the upper end of the first connecting rod, and the sliding groove is matched with the sliding shaft inside the vertical arm. The lower end of the first connecting rod is hinged to the first sliding block.

[0014] Further, a blowing moving frame is further included. The blowing moving frame is located at the rear side of the cleaning moving frame, and a blowing pipe is mounted on the blowing moving frame.

[0015] Further, the blowing moving frame includes two second sliding blocks separately disposed on both sides of the carriage. The blowing pipe is mounted between the two second sliding blocks. A plurality of nozzles are arranged at equal intervals along the axial direction on the front side of the blowing pipe. The blowing pipe moves back and forth in the bottom avoidance groove.

[0016] Further, a second connecting rod is mounted on the second sliding block. A sliding groove is provided at the upper end of the second connecting rod, and the sliding groove is matched with the sliding shaft inside the vertical arm. The lower end of the second connecting rod is hinged to the second sliding block.

[0017] Further, mounting grooves are provided at both ends of the top mounting shaft, and the top cleaning member and the side cleaning member are mounted in the mounting grooves of the top mounting shaft.

[0018] After the present utility model adopts the above technical solutions, compared with the prior art, it has the following advantages:

[0019] 1. The moving cross beam moves a certain distance first and then pulls the cleaning moving frame to move forward, so that the moving cross beam first drives the top cleaning member and the side cleaning member to clean the garbage on the top and side of the inner wall of the carriage. After the garbage falls to the bottom of the carriage, the cleaning moving frame drives the bottom cleaning member to thoroughly clean the fallen garbage together.

[0020] 2. The blowing moving frame is located at the rear side of the cleaning moving frame. The nozzles are inclined downward, and the nozzles blow compressed air to the lower end of the bottom cleaning member, and cleaning is carried out during the blowing process, making the cleaning cleaner.

[0021] The present utility model will be described in detail below with reference to the accompanying drawings and embodiments. Description of the Drawings

[0022] Figure 1It is a schematic structural view of the side of the garbage truck;

[0023] Figure 2 It is a schematic structural view of the top surface of the carriage;

[0024] Figure 3 It is Figure 2 The sectional view along A-A in

[0025] Figure 4 It is the cross-sectional view of the carriage;

[0026] Figure 5 It is the three-dimensional view after hiding the carriage.

[0027] In the figure,

[0028] 1 - carriage, 101 - top avoidance groove, 102 - bottom avoidance groove, 2 - lead screw, 3 - top slide bar, 4 - driving device, 5 - side slide bar, 6 - moving cross beam, 7 - top mounting shaft, 8 - cleaning moving frame, 9 - blowing moving frame, 10 - first connecting rod, 11 - second connecting rod, 12 - mounting groove, 13 - top cleaning part, 14 - side cleaning part, 15 - bottom cleaning part, 16 - blowing pipe, 17 - nozzle, 18 - first sliding block, 19 - second sliding block. Specific embodiments

[0029] For a clearer understanding of the technical features, purposes and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0030] As Figures 1-5 shown, the present utility model provides a cleaning device for a garbage carriage, including a carriage 1, a moving cross beam 6 is slidably installed on the top of the carriage 1, the moving cross beam 6 moves along the length direction of the carriage 1, vertical arms extend vertically downward on both sides of the moving cross beam 6, and the moving cross beam 6 and the vertical arms on both sides thereof form a portal structure;

[0031] A top mounting shaft 7 is installed between the two vertical arms, top avoidance grooves 101 are symmetrically arranged on both sides of the top of the carriage 1, the top mounting shaft 7 is slidably installed in the top avoidance grooves 101, a top cleaning part 13 is horizontally installed on the top of the top mounting shaft 7, side cleaning parts 14 are vertically fixed at both ends of the top mounting shaft 7 respectively, a cleaning moving frame 8 is arranged at the bottom of the carriage, a bottom cleaning part 15 is installed on the cleaning moving frame 8, and the cleaning moving frame 8 is driven by the vertical arms on both sides of the moving cross beam 6.

[0032] The top cleaning part 13, the side cleaning parts 14 and the bottom cleaning part 15 are all strip-shaped cleaning parts, the top cleaning part 13 is close to the top of the inner wall of the carriage 1, the side cleaning parts 14 are close to the inner side wall of the carriage 1, and the bottom cleaning part 15 is close to the bottom of the carriage 1.

[0033] The cleaning mobile frame 8 includes two first sliding blocks 18 respectively arranged on both sides of the carriage 1. The first sliding blocks 18 are slidably installed on the side sliding rods 5 arranged on the outer side surface of the carriage 1, and the bottom cleaning member 15 is installed between the two first sliding blocks 18.

[0034] Bottom avoidance grooves 102 are symmetrically arranged at the bottom on both sides of the carriage 1, and the bottom cleaning member 15 is slidably installed in the bottom avoidance grooves 102.

[0035] A first connecting rod 10 is installed on the first sliding block 18. A sliding groove is provided at the upper end of the first connecting rod 10, and this sliding groove is matched with the sliding shaft on the inner side of the vertical arm. The lower end of the first connecting rod 10 is hinged to the first sliding block 18. When the moving cross beam 6 moves from the rear end to the front end (in this application, the end of the carriage far from the head of the vehicle is defined as the front end), the moving cross beam 6 moves a certain distance first and then pulls the cleaning mobile frame 8 to move forward, so that the moving cross beam 6 first drives the top cleaning member 13 and the side cleaning member 14 to clean the garbage on the top and side of the inner wall of the carriage. After the garbage falls to the bottom of the carriage, the cleaning mobile frame 8 drives the bottom cleaning member 15 to sweep the fallen garbage forward together.

[0036] The utility model further includes a blowing mobile frame 9. The blowing mobile frame 9 is located at the rear side of the cleaning mobile frame 8, and a blowing pipe 16 is installed on the blowing mobile frame 9.

[0037] The blowing mobile frame 9 includes two second sliding blocks 19 respectively arranged on both sides of the carriage 1. The blowing pipe 16 is installed between the two second sliding blocks 19. A plurality of nozzles 17 are arranged at equal intervals along the axial direction on the front side of the blowing pipe 16, and the blowing pipe 16 moves back and forth in the bottom avoidance groove 102.

[0038] A second connecting rod 11 is installed on the second sliding block 19. A sliding groove is provided at the upper end of the second connecting rod 11, and this sliding groove is matched with the sliding shaft on the inner side of the vertical arm. The lower end of the second connecting rod 11 is hinged to the second sliding block 19.

[0039] The length of the second connecting rod 11 is greater than the length of the first connecting rod 10. When the moving cross beam 6 drives the cleaning mobile frame 8 and the blowing mobile frame 9 to move, the blowing mobile frame 9 is located at the rear side of the cleaning mobile frame 8.

[0040] The nozzles 17 are arranged to incline downward, and the nozzles 17 blow compressed air to the lower end of the bottom cleaning member 15, and cleaning is carried out during the blowing process, making the cleaning cleaner.

[0041] Installation grooves 12 are provided at both ends of the top installation shaft 7, and the top cleaning member 13 and the side cleaning member 14 are installed in the installation grooves 12 of the top installation shaft 7.

[0042] Such as Figure 3, a lead screw 2 is rotatably installed in the middle of the top of the carriage 1 along its length direction. The lead screw 2 is driven by a driving device 4. Two top slide bars 3 are symmetrically arranged on both sides of the lead screw 2. A moving cross beam 6 is in threaded transmission with the lead screw 2, and both sides of the moving cross beam 6 are in sliding fit with the top slide bars 3.

[0043] The specific working principle of the present utility model:

[0044] The moving cross beam 6 moves forward under the drive of the driving device 4. Vertical arms are formed by vertically extending both sides of the moving cross beam 6 downward. A top mounting shaft 7 is installed between the two vertical arms. A top cleaning member 13 is horizontally installed at the top of the top mounting shaft 7. Side cleaning members 14 are vertically fixed at both ends of the top mounting shaft 7 respectively. The top cleaning member 13 and the side cleaning members 14 clean the top and side walls of the carriage respectively.

[0045] When the moving cross beam 6 moves forward, the moving cross beam 6 first drives the top cleaning member 13 and the side cleaning members 14 to clean the garbage on the top and side of the inner wall of the carriage. After the garbage falls to the bottom of the carriage, the cleaning moving frame 8 drives the bottom cleaning member 15 to sweep the fallen garbage forward. The blowing moving frame 9 is located behind the cleaning moving frame 8. The nozzle 17 is inclined downward. The nozzle 17 blows compressed air to the lower end of the bottom cleaning member 15, and cleaning is carried out during the blowing process, making the cleaning cleaner.

[0046] The above is an example of the best implementation mode of the present utility model. The parts not described in detail are all common general knowledge of those skilled in the art. The protection scope of the present utility model is subject to the content of the claims. Any equivalent transformation based on the technical inspiration of the present utility model is also within the protection scope of the present utility model.

Claims

1. A cleaning device for a garbage truck compartment, characterized in that: It includes a carriage (1), on the top of the carriage (1), a moving cross beam (6) is slidably installed, the moving cross beam (6) moves along the length direction of the carriage (1), vertical arms extend vertically downward on both sides of the moving cross beam (6), and the moving cross beam (6) and the vertical arms on its both sides form a portal structure; A top mounting shaft (7) is installed between the two vertical arms, on both sides of the top of the carriage (1), top avoidance grooves (101) are symmetrically arranged, the top mounting shaft (7) is slidably installed in the top avoidance grooves (101), on the top of the top mounting shaft (7), a top cleaning member (13) is horizontally installed, at both ends of the top mounting shaft (7), a side cleaning member (14) is vertically fixed respectively, at the bottom of the carriage, a cleaning moving frame (8) is provided, on the cleaning moving frame (8), a bottom cleaning member (15) is installed, and the cleaning moving frame (8) is driven by the vertical arms on both sides of the moving cross beam (6).

2. The cleaning device for a garbage truck compartment according to claim 1, characterized in that: The top cleaning member (13), the side cleaning member (14) and the bottom cleaning member (15) are all strip-shaped cleaning members, the top cleaning member (13) is closely attached to the top of the inner wall of the carriage (1), the side cleaning member (14) is closely attached to the inner side wall of the carriage (1), and the bottom cleaning member (15) is closely attached to the bottom of the carriage (1).

3. The cleaning device for a garbage truck compartment according to claim 1, characterized in that: The cleaning moving frame (8) includes two first sliding blocks (18) respectively arranged on both sides of the carriage (1), the first sliding blocks (18) are slidably installed on side sliding rods (5) arranged on the outer side surface of the carriage (1), and the bottom cleaning member (15) is installed between the two first sliding blocks (18).

4. The cleaning device for a garbage truck compartment according to claim 1, characterized in that: On both sides of the bottom of the carriage (1), bottom avoidance grooves (102) are symmetrically arranged, and the bottom cleaning member (15) is slidably installed in the bottom avoidance grooves (102).

5. The cleaning device for a garbage truck compartment according to claim 3, characterized in that: On the first sliding block (18), a first connecting rod (10) is installed, at the upper end of the first connecting rod (10), a sliding groove is provided, and this sliding groove is matched with the sliding shaft on the inner side of the vertical arm, and the lower end of the first connecting rod (10) is hinged on the first sliding block (18).

6. The cleaning device for a garbage truck compartment according to claim 5, characterized in that: It further includes a blowing moving frame (9), the blowing moving frame (9) is located behind the cleaning moving frame (8), and a blowing pipe (16) is installed on the blowing moving frame (9).

7. The cleaning device for a garbage truck compartment according to claim 6, characterized in that: The blowing moving frame (9) includes two second sliding blocks (19) respectively arranged on both sides of the carriage (1), the blowing pipe (16) is installed between the two second sliding blocks (19), on the front side of the blowing pipe (16), a plurality of nozzles (17) are arranged at equal intervals along its axial direction, and the blowing pipe (16) moves back and forth in the bottom avoidance grooves (102).

8. The cleaning device for a garbage truck body according to claim 7, wherein: On the second sliding block (19), a second connecting rod (11) is installed, at the upper end of the second connecting rod (11), a sliding groove is provided, and this sliding groove is matched with the sliding shaft on the inner side of the vertical arm, and the lower end of the second connecting rod (11) is hinged on the second sliding block (19).

9. The cleaning device for a garbage truck compartment according to claim 1, characterized in that: At both ends of the top mounting shaft (7), mounting grooves (12) are provided, and the top cleaning member (13) and the side cleaning member (14) are installed in the mounting grooves (12) of the top mounting shaft (7).

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