Ash bin quick disassembly and assembly structure and sanitation vehicle dust collection system

Abstract

The utility model discloses an ash bin quick disassembly and assembly structure and a sanitation truck dust collection system, which comprise an ash bin main body, and a support piece and a fixed piece which are fixedly arranged on the ash bin main body, and also comprise a support frame and a hook which are respectively matched with the support piece and the fixed piece, and the support frame and the hook are both fixedly arranged on a sanitation truck chassis; the supporting piece and the fixing piece are located on the front side and the rear side of the ash bin body respectively. A wheel assembly is mounted at the bottom of the ash bin main body; according to the dust bin quick disassembly and assembly structure, disassembly and assembly are convenient, the operation difficulty is reduced, the sealing performance of the dust discharging opening can be kept, the work efficiency of the draught fan is prevented from being reduced, and sanitation workers can transport dust and garbage to a far garbage collection station conveniently.

Description

Technical Field

[0001] The utility model relates to the field of sanitation vehicles, in particular to a quick disassembly and assembly structure of an ash box and a dust suction system of a sanitation vehicle. Background Art

[0002] As a main tool for urban garbage collection and transportation, after the dust suction is completed, both the dust and the garbage adsorbed by the dust suction system need to be cleaned. At present, the ash box structures in sanitation vehicles are mostly fixed type and pull-out type. The fixed structure only has one opening, and sanitation workers need to manually clean out the dust and garbage and then pour them into the garbage collection station. The pull-out structure uses a pull-out method to take out the ash box, but there is a situation where the sealing is not tight, which is likely to reduce the working efficiency of the fan of the dust suction system. In addition, generally, there will be a lot of garbage accumulated in the ash box, and such a simple pull-out structure is not easy to send to the garbage collection station at a relatively far position. Summary of the Utility Model

[0003] The utility model provides a quick disassembly and assembly structure of an ash box and a dust suction system of a sanitation vehicle, which can at least solve one of the problems pointed out in the background art.

[0004] A quick disassembly and assembly structure of an ash box and a dust suction system of a sanitation vehicle includes an ash box main body, a support member and a fixing member fixedly installed on the ash box main body, and further includes a support frame and a hook respectively cooperating with the support member and the fixing member, and both the support frame and the hook are fixedly installed on the chassis of the sanitation vehicle;

[0005] The support member and the fixing member are respectively located on the front and rear sides of the ash box main body.

[0006] A wheel assembly is installed at the bottom of the ash box main body.

[0007] The support member includes two support plates, and when installing the ash box main body, the support plates are inserted into the support frame.

[0008] One end of the support plate has a first guiding inclined surface. When installing the ash box main body, the first guiding inclined surface abuts against the support frame and makes the support plate and the ash box main body move upward.

[0009] A second guiding inclined surface is provided on the support frame. When installing the ash box main body, one end of the support plate abuts against the second guiding inclined surface, and under the guidance of the second guiding inclined surface, the support plate and the ash box main body move upward.

[0010] The fixing member is a spring buckle structure.

[0011] A dust suction system of a sanitation vehicle includes the above-mentioned quick disassembly and assembly structure of an ash box, and further includes a fan, a filter chamber and a dust suction disc;

[0012] The air inlet of the blower is communicated with the filter bin, and the dust suction disc is communicated with the filter bin through a pipeline.

[0013] A filtering structure is arranged in the filter bin, a dust discharging port is arranged at the bottom of the filter bin, and the ash box body is located below the dust discharging port.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the ash box quick disassembly and assembly structure adopted by the utility model has the following advantages: first, it is convenient for disassembly and assembly, reduces the operation difficulty; second, it can maintain the sealing performance of the dust discharging port and avoid reducing the working efficiency of the blower; third, it is convenient for sanitation workers to transport dust and garbage to a garbage collection station at a relatively far place. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the ash box quick disassembly and assembly structure;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the second guiding inclined surface;

[0018] Figure 4 It is a structural schematic diagram of the dust suction system of the sanitation vehicle.

[0019] DESCRIPTION OF THE REFERENCE NUMERALS:

[0020] 1 - ash box body, 2 - support plate, 3 - spring buckle structure, 4 - support frame, 5 - hook, 6 - wheel assembly, 7 - handle, 8 - first guiding inclined surface, 9 - second guiding inclined surface, 10 - blower, 11 - filter bin, 12 - dust suction disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following combines the drawings to describe in detail a specific embodiment of the utility model, but it should be understood that the protection scope of the utility model is not limited by the specific embodiment.

[0022] Embodiment 1

[0023] As Figures 1 to 3 shown, a kind of ash box quick disassembly and assembly structure provided by an embodiment of the utility model includes an ash box body 1 and a support member and a fixing member fixedly installed on the ash box body 1, and further includes a support frame 4 and a hook 5 respectively cooperating with the support member and the fixing member, and the support frame 4 and the hook 5 are both fixedly installed on the chassis of the sanitation vehicle;

[0024] Among them, the support member and the fixing member are respectively located on the front and rear sides of the ash box body 1;

[0025] The support member includes two support plates 2. The support frame 4 is a frame structure. When installing the ash box main body 1, the support plates 2 are inserted into the support frame 4. After the ash box is installed, the support plates 2 are located inside the support frame 4, and the front side of the ash box main body 1 abuts against one side of the support frame 4.

[0026] In this embodiment, the fixing member adopts a spring buckle structure 3. The spring buckle structure 3 cooperates with the hook 5 to realize the fixation of the rear side of the ash box main body 1.

[0027] In addition, in order to facilitate pushing the ash box to a garbage collection station at a relatively far position, a wheel assembly 6 and a handle 7 are installed at the bottom of the ash box main body 1 to reduce the labor consumption caused by carrying the ash box.

[0028] To solve the problem of the unsealed ash discharge port of the filter bin 11 in the pull-out structure, as Figure 2 shown, the end of the support plate 2 in this embodiment has a first guiding inclined surface 8. When installing the ash box main body 1, the first guiding inclined surface 8 abuts against the support frame 4, and makes the support plate 2 and the ash box main body 1 move upward, so that the ash box main body 1 can closely fit with the ash discharge port. Further, a sealing ring can be provided on the upper side of the ash box main body 1 to ensure sealing.

[0029] In some other embodiments, as Figure 3 shown, the following method is adopted: a second guiding inclined surface 9 is provided on the support frame 4. When installing the ash box main body 1, the end of the support plate 2 abuts against the second guiding inclined surface 9. Under the guidance of the second guiding inclined surface 9, the support plate 2 and the ash box main body 1 move upward. This method and the method of this embodiment have the same effect, that is, making the ash box main body 1 move upward during installation to reduce the gap.

[0030] Embodiment Two

[0031] As Figure 4 shown, this embodiment proposes a dust suction system for a sanitation vehicle, which is installed on the sanitation vehicle frame. It includes the quick disassembly and assembly structure of the ash box in Embodiment One, and also includes a fan 10, a filter bin 11 and a dust suction plate 12.

[0032] The suction port of the fan 10 is communicated with the filter bin 11, and the dust suction plate 12 is communicated with the filter bin 11 through a pipeline.

[0033] A filtering structure is arranged in the filter bin 11. The bottom of the filter bin 11 is provided with an ash discharge port. The filtering structure is located between the suction port of the fan 10 and the ash discharge port. The ash box main body 1 is located below the ash discharge port.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit and basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0035] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quick-disassembly and assembly structure for a gray box, characterized in that, It includes a grey box body, a support member and a fixing member fixedly installed on the grey box body, and also includes a support frame and a hook respectively cooperating with the support member and the fixing member, and both the support frame and the hook are fixedly installed on the chassis of the sanitation vehicle; The support member and the fixing member are respectively located on the front and rear sides of the grey box body; A wheel assembly is installed at the bottom of the grey box body, and a handle is installed at the bottom of the grey box body.

2. The quick-disassembly and assembly structure of a gray box according to claim 1, characterized in that The support member includes two support plates, and when installing the grey box body, the support plates are inserted into the support frame.

3. The quick-disassembly and assembly structure of a gray box according to claim 2, characterized in that, One end of the support plate has a first guiding inclined surface. When installing the grey box body, the first guiding inclined surface abuts against the support frame and causes the support plate and the grey box body to move upward.

4. The quick-disassembly and assembly structure of a gray box according to claim 2, characterized in that, A second guiding inclined surface is provided on the support frame. When installing the grey box body, the end of the support plate abuts against the second guiding inclined surface, and under the guidance of the second guiding inclined surface, the support plate and the grey box body move upward.

5. The quick-disassembly and assembly structure of a gray box according to claim 1, wherein, The fixing member is a spring buckle structure.

6. A dust suction system for a sanitation vehicle, comprising the quick disassembly and assembly structure of the ash box as described in any one of claims 1-5, characterized in that, It also includes a fan, a filter chamber and a dust suction plate; The air suction port of the fan is communicated with the filter chamber, and the dust suction plate is communicated with the filter chamber through a pipeline.

7. The dust suction system of a sanitation vehicle according to claim 6, characterized in that, A filtering structure is arranged in the filter chamber, a dust discharging port is provided at the bottom of the filter chamber, and the grey box body is located below the dust discharging port.

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