CN210621590U

CN210621590U - Dustbin for sweeper

Info

Publication number: CN210621590U
Application number: CN201920986146.6U
Authority: CN
Inventors: 韩锋钢; 庄镇华; 任耿龙
Original assignee: Xiamen Vehicle Design & Service Co ltd; Xiamen University of Technology
Current assignee: Xiamen Vehicle Design & Service Co ltd; Xiamen University of Technology
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-26
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a dustbin for street sweeper, the power distribution box comprises a box body, be equipped with the case lid assembly on the box, the case lid assembly can realize opening automatically or closing under an at least actuating mechanism's effect in the upset, be equipped with garbage chamber and sewage chamber in the box, the sewage chamber is located below the garbage chamber, the side in garbage chamber is the filter, the suction nozzle is connected to the garbage chamber, garbage intracavity sewage enters into the sewage chamber after the filter plate filters, the delivery port in sewage chamber is connected to the import department of suction nozzle assembly through the straw and sprays and prevent that the dust from flying upward, the inside dustbin is got back to sewage rethread straw, realize the cyclic reuse of sewage.

Description

Dustbin for sweeper

Technical Field

The utility model discloses a dustbin for street sweeper belongs to dustbin manufacturing technical field, especially on-vehicle dustbin of street sweeper according to International Patent Classification (IPC) division.

Background

The sweeper is an integrated garbage sweeper combining sweeping and dust collection, has the advantages of high working efficiency, good cleaning effect and the like, and is widely applied to sweeping of roads in various large, medium and small cities. Be furnished with the dustbin on the street sweeper for accomodate the rubbish that cleans, current on-vehicle dustbin function singleness has dry rubbish on the road, also has sewage, often has the dust to fly upward when adsorbing dry rubbish, causes the secondary pollution of environment, and rubbish and sewage mix in the incasement, the ponding appears in the bottom of the case. The existing solution is to spray clean water directly, the clean water is provided by a clean water tank, the clean water tank is arranged on a sweeper, the spraying of the clean water needs to be electrically set or manually operated, and the sweeper needs to be increased in size or reduced in other configurations.

Chinese document CN207244513U discloses a cleaning vehicle, comprising: the device comprises a vehicle body, a control panel arranged at the head of the vehicle body, and a clean water tank, a dust collecting tank and a sewage tank which are arranged at the tail of the vehicle body; the dust collection assembly, the water spraying assembly, the cleaning assembly, the garbage can and the water absorption assembly are arranged at the bottom of the vehicle body; need spray the assigned position with the clear water in the scheme, rubbish and sewage are accomodate respectively to dustbin and sewage case, but whole car is bulky, and is with high costs.

The sealing performance of the box body of the adsorption type dustbin is a key parameter for determining the adsorption of garbage, the box cover needs to be opened in time when the garbage is dumped, and how to find balance between the box cover and the box cover is the problem of innovation research of the dustbin for the sweeper.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a dustbin for street sweeper sprays straw mouth department through the water reutilization in the dustbin, and the dust flies upward when avoiding adsorbing rubbish, the problem of secondary pollution environment.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a dustbin for sweeper, the power distribution box comprises a box body, be equipped with the case lid assembly on the box, the case lid assembly can realize automatic opening or closing by the upset under an actuating mechanism's at least effect, be equipped with garbage chamber and sewage chamber in the box, the sewage chamber is located below the garbage chamber, the side in garbage chamber is the filter, garbage intracavity sewage enters into the sewage chamber after the filter plate filters, the delivery port in sewage chamber is connected to the import department of suction nozzle assembly through the straw and sprays and prevent that the dust from flying upward, the dustbin is got back to sewage rethread straw to this cyclic utilization.

Further, a centrifugal fan is arranged on the box cover assembly, an air port of the centrifugal fan is connected with the garbage cavity, the suction pipe assembly, the garbage cavity and the centrifugal fan form a negative pressure air adsorption flow channel, and the garbage cavity forms a garbage storage space.

Furthermore, the filter plates on two sides of the garbage chamber comprise inwards-concave arc plates, sewage after being filtered by the filter plates freely falls into the sewage chamber below the filter plates, and holes with equal intervals are formed in the arc plates of the filter plates.

Furthermore, a sealing ring is arranged at the position, corresponding to the box cover assembly, of the opening edge of the garbage cavity to form a sealing space.

Further, the case lid assembly includes rubbish case lid frame and top cap, and rubbish case lid frame passes through bolted connection with the top cap, is equipped with centrifugal fan and a plurality of dispersion tablet between rubbish case lid frame and the top cap, is equipped with a plurality of dispersion tablets on centrifugal fan's the air-out passageway, and each dispersion tablet outwards is scattering structure from centrifugal fan's exit, and the contained angle of adjacent dispersion tablet is less than 13 degrees.

Further, the driving mechanism comprises an electric push-pull rod and air springs, the electric push-pull rod is arranged in the middle of the driving mechanism, one end of the electric push-pull rod is hinged to the box cover assembly, the other end of the electric push-pull rod is hinged to the box body, the air springs are symmetrically arranged on two sides of the driving mechanism, two ends of each air spring are respectively connected with the box body and the box cover assembly, and the electric push-pull rod has a self-locking function and can tightly close the garbage.

Furthermore, the suction pipe assembly comprises a main suction pipe and a side suction pipe, an inlet of the main suction pipe is arranged outside the box body, the other end of the main suction pipe obliquely extends into the garbage cavity, and the side suction pipe is arranged in the box body and communicated with the main suction pipe to form a multifunctional suction structure.

Furthermore, the side suction pipe is a telescopic hose, the top of the side suction pipe is fixed on the side face of the box body, and the side suction pipe is connected with a handle to enlarge the range of adsorbing peripheral garbage.

Furthermore, the bottom of the box body is provided with a box body fixing frame, the opening side of the box body is pivoted on the box body fixing frame, the box body fixing frame is provided with a jacking mechanism, and the jacking mechanism jacks up the box body to pour out the garbage when the box cover assembly is opened.

Furthermore, box mount one end both sides are equipped with the reference column, and the hasp is connected to the bottom half, and the dustbin passes through the reference column and the hasp is fixed with the automobile body coupling of street sweeper, and convenient the removal when box mount other end both sides are equipped with the gyro wheel in order to break away from the automobile body.

The utility model discloses following beneficial effect has:

1. the utility model discloses dustbin for street sweeper sets up the sewage chamber below the rubbish chamber in the box, and the sewage chamber is used for collecting deposits sewage, and the filterable water of filter gets into the sewage intracavity, then shifts to the import department of suction nozzle assembly, realizes the reuse of sewage.

2. The utility model discloses centrifugal fan, rubbish chamber, realize the negative pressure with the cooperation of straw assembly and adsorb the passageway, and the dustbin adsorption quality is being restricted to the sealed effect of rubbish chamber opening part, adds the very big improvement adsorption efficiency of sealing washer.

3. The air outlet channel of the centrifugal fan is provided with the dispersible tablets, so that the air outlet is scattered, and the smooth operation of the adsorption channel is facilitated.

4. The utility model discloses the case lid assembly realizes the upset by air spring and electronic push-and-pull rod cooperation.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention.

Fig. 2 is a schematic view of the present invention with the top cover removed.

Fig. 3 is a sectional view a-a in fig. 2.

Fig. 4 is a sectional view of the present invention at B-B.

Fig. 5 is a cross-sectional view of the present invention at C-C.

Fig. 6 is a cross-sectional view taken along line D-D of fig. 1.

Fig. 7 is a cross-sectional view E-E of fig. 3.

Fig. 8 is a sectional view F-F in fig. 4.

Fig. 9 is a schematic view of the embodiment of the present invention with the top cover removed.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example (b): referring to fig. 1 to 9, a garbage can for a sweeper comprises a can body 1, a can cover assembly 2 is arranged on the can body 1, the can cover assembly 2 can be turned over under the action of at least one driving mechanism to be automatically opened or closed, a garbage chamber 3 and a sewage chamber 4 are arranged in the can body 1, the sewage chamber 4 is located below the garbage chamber 3, a filter plate 31 is arranged on the side surface of the garbage chamber 3, the garbage chamber 3 is connected with a suction pipe 5, sewage in the garbage chamber 3 enters the sewage chamber 4 after being filtered by the filter plate 31, a water outlet 41 of the sewage chamber 4 is connected to an inlet of a suction nozzle assembly (not shown in the figure, arranged at the front end of the sweeper for adsorbing garbage) through the suction pipe and is sprayed to prevent dust from flying, and the sewage returns to the garbage can through the suction pipe to be recycled. The box cover assembly 2 is provided with a centrifugal fan 6, an air port of the centrifugal fan 6 is connected with the garbage cavity, the suction pipe 5, the garbage cavity 3 and the centrifugal fan 6 form a high-pressure air adsorption flow channel, and the garbage cavity 3 forms a garbage storage space. The width of the filter plates at the two sides of the garbage chamber 3 is smaller than the width corresponding to the sewage chamber 4. The filter plates 31 on the two sides of the garbage chamber 3 comprise inwards concave arc plates, as shown in fig. 7, sewage filtered by the filter plates freely falls into the sewage chamber below, holes with equal intervals are formed in the arc plates of the filter plates, more than one layer of pore plates are arranged on the outer sides of the arc plates, and the filter plates are connected to the side wall of the box body through bolts. The opening edge of the garbage cavity 3 and the corresponding position of the box cover assembly 2 are provided with sealing rings to form a sealing space. The box cover assembly 2 comprises a garbage box cover frame 21 and a top cover 22, the garbage box cover frame 21 is connected with the top cover 22 through bolts, a centrifugal fan 6 and a plurality of dispersible tablets 61 are arranged between the garbage box cover frame 21 and the top cover 22, a plurality of dispersible tablets 61 are arranged on an air outlet channel of the centrifugal fan 6, each dispersible tablet is of a scattering structure outwards from an outlet of the centrifugal fan, and an included angle between every two adjacent dispersible tablets is smaller than 13 degrees. The driving mechanism comprises an electric push-pull rod 71 in the middle and air springs 72 on two sides, one end of the electric push-pull rod 71 is hinged to the box cover assembly 2, the other end of the electric push-pull rod 71 is hinged to the box body 1, the electric push-pull rod has a self-locking function and can tightly close the garbage box cover, the air springs 72 on the two sides are symmetrically arranged, and two ends of each air spring are respectively connected with the box body and the box cover assembly. The suction pipe 5 comprises a main suction pipe 51 and a side suction pipe 52, wherein the inlet of the main suction pipe 51 is arranged outside the box body 1, the other end of the main suction pipe obliquely extends into the garbage cavity, and the side suction pipe 52 is arranged in the box body and communicated with the main suction pipe to form a multifunctional suction structure. The side suction pipe 52 is a telescopic hose, the top of the side suction pipe is fixed on the side surface of the box body, and the side suction pipe is connected with a handle for enlarging the range of adsorbing peripheral garbage. The bottom of the box body 1 is provided with a box body fixing frame 8, the opening side of the box body 1 is pivoted on the box body fixing frame 8 through a turnover shaft 83, the front part of the box body is provided with a decoration opening 101, the box body fixing frame 8 is provided with a lifting mechanism, the lifting mechanism can be an oil cylinder and is used for lifting the box body 1, and garbage is poured outwards when the box cover assembly 2 is opened. Two sides of one end of the box fixing frame 8 are provided with positioning columns, the bottom of the box body 1 is connected with a lock catch 81, the dustbin is connected and fixed with the sweeper body of the sweeper through the positioning columns and the lock catch, and two sides of the other end of the box fixing frame 8 are provided with idler wheels 82 to facilitate moving when being separated from the sweeper body.

The utility model discloses dustbin for street sweeper sets up the sewage chamber below the rubbish chamber in the box, and the sewage chamber is used for collecting deposits sewage, and the filterable water of filter gets into the sewage intracavity, then shifts to the import department of suction nozzle assembly, realizes the reuse of sewage. The utility model discloses centrifugal fan, rubbish chamber, with straw assembly cooperation realize the negative pressure and adsorb the passageway, add the very big improvement adsorption efficiency of sealing washer. The air outlet channel of the centrifugal fan is provided with the dispersible tablets, so that the air outlet is scattered, and the smooth operation of the adsorption channel is facilitated. The utility model discloses the case lid assembly realizes the upset by air spring and electronic push-and-pull rod cooperation, and convenient control compares with single actuating mechanism, and the case lid assembly upset is more steady.

The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.

Claims

1. The utility model provides a dustbin for street sweeper which characterized in that: the garbage can comprises a can body, be equipped with the case lid assembly on the box, the case lid assembly can realize automatic opening or closing under an at least actuating mechanism's effect, be equipped with garbage chamber and sewage chamber in the box, the sewage chamber is located below the garbage chamber, the side in garbage chamber is the filter, the sewage in the garbage chamber enters into the sewage chamber after the filter plate filters, the delivery port in sewage chamber is connected to the import department of suction nozzle assembly and sprays through the straw and prevents that the dust from flying upward, in sewage rethread straw gets back to the dustbin, with this cyclic utilization.

2. The trash bin of claim 1, wherein: the box cover assembly is provided with a centrifugal fan, one air port of the centrifugal fan is connected with the garbage cavity, the suction pipe assembly, the garbage cavity and the centrifugal fan form a negative pressure air adsorption flow channel, and the garbage cavity forms a garbage storage space.

3. The trash bin of claim 1, wherein: the filter plates on two sides of the garbage chamber are inwards concave arc plates, sewage filtered by the filter plates freely falls into the sewage chamber below the filter plates, and holes with equal intervals are formed in the arc plates of the filter plates.

4. The trash bin of claim 1, wherein: the opening edge of the garbage cavity and the corresponding position of the box cover assembly are provided with sealing rings to form a sealing space.

5. The trash bin of claim 1, wherein: the box cover assembly comprises a garbage box cover frame and a top cover, the garbage box cover frame is connected with the top cover through bolts, a centrifugal fan and a plurality of dispersible tablets are arranged between the garbage box cover frame and the top cover, a plurality of dispersible tablets are arranged on an air outlet channel of the centrifugal fan, and each dispersible tablet is of a scattering structure outwards from an outlet of the centrifugal fan.

6. The trash bin of claim 1, wherein: the driving mechanism comprises an electric push-pull rod in the middle and air springs on two sides, one end of the electric push-pull rod is hinged to the box cover assembly, the other end of the electric push-pull rod is hinged to the box body, the air springs on the two sides are symmetrically arranged, two ends of each air spring are respectively connected with the box body and the box cover assembly, and the electric push-pull rod has a self-locking function and can tightly close the garbage box cover.

7. The trash bin of claim 1, wherein: the suction pipe assembly comprises a main suction pipe and a side suction pipe, wherein an inlet of the main suction pipe is arranged outside the box body, the other end of the main suction pipe obliquely extends into the garbage cavity, and the side suction pipe is arranged in the box body and communicated with the main suction pipe to form a multifunctional suction structure.

8. The trash bin of claim 7, wherein: the side suction pipe is a telescopic hose, the top of the side suction pipe is fixed on the side face of the box body, and the side suction pipe is connected with the handle and used for enlarging the range of adsorbing peripheral garbage.

9. A sweeper truck dustbin according to any one of claims 1 to 8, wherein: the bottom of the box body is provided with a box body fixing frame, the opening side of the box body is pivoted on the box body fixing frame, the box body fixing frame is provided with a lifting mechanism, and the lifting mechanism jacks up the box body to pour garbage outwards when the box cover assembly is opened.

10. The trash bin of claim 9, wherein: the positioning columns are arranged on two sides of one end of the box fixing frame, the bottom of the box body is connected with the lock catch, the dustbin is fixedly connected with the sweeper body through the positioning columns and the lock catch, and the idler wheels are arranged on two sides of the other end of the box fixing frame to conveniently move when being separated from the sweeper body.