CN210593639U - Carriage of electric cleaning vehicle - Google Patents
Carriage of electric cleaning vehicle Download PDFInfo
- Publication number
- CN210593639U CN210593639U CN201921512867.XU CN201921512867U CN210593639U CN 210593639 U CN210593639 U CN 210593639U CN 201921512867 U CN201921512867 U CN 201921512867U CN 210593639 U CN210593639 U CN 210593639U
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- CN
- China
- Prior art keywords
- negative pressure
- vent
- carriage
- railway carriage
- compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 230000004044 response Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 16
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a carriage of electric cleaning vehicle, including the railway carriage or compartment body, the internal articulated railway carriage or compartment lid that has of railway carriage or compartment, its characterized in that: the fixed negative pressure case that is equipped with on the roof of the railway carriage or compartment body, the fixed draught fan that is equipped with on the railway carriage or compartment body, the air intake and the negative pressure case intercommunication of draught fan, first vent has been seted up on the tank wall of negative pressure case, the negative pressure case is through first vent and railway carriage or compartment body intercommunication, the fixed filter that is equipped with on the negative pressure case, the filter comprises fixed plate, sponge board and fixed screw, the fixed plate is located the first vent department of negative pressure case, and has seted up the second vent on it, the sponge board is located between first vent and the second vent, the utility model discloses the advantage compared with prior art lies in: the carriage of the electric cleaning vehicle effectively reduces the loading difficulty of lighter garbage, improves the environmental sanitation efficiency and reduces the labor cost.
Description
Technical Field
The utility model relates to the technical field of sanitation vehicles, in particular to a carriage of an electric cleaning vehicle.
Background
The electric cleaning vehicle is one of important vehicles in environmental sanitation work, sanitation workers pour cleaned garbage into a carriage of the electric cleaning vehicle and convey the garbage to a garbage disposal position, the use is convenient, the environmental sanitation efficiency is effectively improved, however, certain defects still exist in the use process, when the sanitation workers clean roads, light garbage such as paper scraps, plastic bags and the like are not easy to pour into the carriage, the difficulty of the environmental sanitation work is increased, if the ambient wind is high, the light garbage can be scattered on the road surface, the workload of the sanitation workers is increased, the work efficiency is reduced, and therefore improvement is needed.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a carriage of efficient electronic dumper of loading rubbish.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a carriage of an electric cleaning vehicle comprises a carriage body, a carriage cover is hinged in the carriage body, a negative pressure box is fixedly arranged on a top plate of the carriage body, an induced draft fan is fixedly arranged on the carriage body, an air inlet of the induced draft fan is communicated with the negative pressure box, the air outlet on the negative pressure box faces the lower part of the carriage body, the box wall of the negative pressure box is provided with a first ventilation opening, and the top of the box body is hinged with an overhaul cover plate, the negative pressure box is communicated with the box body through a first vent, a filter plate is fixedly arranged on the negative pressure box, the filter plate is composed of a fixed plate, a sponge plate and a fixed screw, the fixed plate is positioned at a first vent of the negative pressure box, and is provided with a second ventilation opening, the sponge plate is positioned between the first ventilation opening and the second ventilation opening, the number of the fixing screws is several, the fixing screws are evenly distributed around the fixing plate, and the fixing screws sequentially penetrate through the fixing plate and the sponge plate and then are connected to the wall of the negative pressure box in a threaded mode.
The railway carriage or compartment body is last to be fixed to be equipped with PLC controller and U type photoelectric sensor, the railway carriage or compartment is covered fixedly and is equipped with the response round pin, the response round pin uses the cooperation with U type photoelectric sensor, the PLC controller is connected with U type photoelectric sensor and draught fan electricity respectively.
And a handle is fixedly arranged on the maintenance cover plate.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a carriage of electronic dumper has included negative pressure tank, the draught fan, parts such as filter, through the draught fan, the negative pressure tank, the internal negative pressure in railway carriage or compartment is realized to parts such as filter, make wastepaper, can be inhaled by the railway carriage or compartment body when lighter rubbish such as plastic bag loads in the railway carriage or compartment body, sanitation workman's the work degree of difficulty has been reduced, the efficiency of sanitation is improved, and, the internal moisture that flows of railway carriage or compartment can also reduce the internal rubbish of railway carriage or compartment, reduce breeding of bacterium, through the fixed plate, the cooperation of parts such as sponge board can avoid rubbish to enter into negative pressure tank, and simultaneously, the dismantlement of sponge board is simple convenient, easy clean the change, the whole degree of difficulty that loads of lighter rubbish that has effectively reduced in the carriage of electronic dumper, sanitation efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a carriage of an electric cleaning vehicle of the present invention.
Fig. 2 is a schematic structural view of a portion a in fig. 1.
As shown in the figure: 1. the railway carriage or compartment body, 2, railway carriage or compartment lid, 3, negative pressure tank, 4, draught fan, 5, first vent, 6, maintenance apron, 7, filter, 8, fixed plate, 9, sponge board, 10, fixed screw, 11, second vent, 12, PLC controller, 13, U type photoelectric sensor, 14, response round pin, 15, handle.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-2:
a carriage of an electric cleaning vehicle comprises a carriage body 1, wherein a carriage cover 2 is hinged on a top plate of the carriage body 1, the carriage cover 2 is covered on the top of the carriage body 1 through a fixing cover such as a clamping part, a negative pressure box 3 is fixedly arranged in the carriage body 1, the negative pressure box 3 is fixed on an inner end surface of a top plate of the carriage body 1 through modes such as welding, screw fixing and the like, the top surface of the negative pressure box is positioned on the top surface of the carriage body 1, an induced draft fan 4 is fixedly arranged on the carriage body 1, a support can be fixed on the outer side of a bottom plate of the carriage body 1 through screws, the induced draft fan 4 is fixed on the support, an air inlet of the induced draft fan 4 is communicated with the negative pressure box 3, an air outlet on the induced draft fan 4 faces to the lower part of the carriage body 1, the induced draft fan 4 is communicated with the negative pressure box 3 through a pipeline, after the induced draft fan 4 is opened, the air in the negative pressure box 3 is pumped out, and its top articulates there is access panel 6, should set up the access hole on the roof of negative pressure tank 3, and access panel 6 lid closes on the access hole, and is further, fixed handle 15 that is equipped with on the access panel 6, convenient to use person's maintenance work. The negative pressure box 3 is communicated with the box body 1 through a first vent 5, a filter plate 7 is fixedly arranged on the negative pressure box 3, the filter plate 7 is used for preventing garbage from entering the negative pressure box 3 from the box body 1, the filter plate 7 is composed of a fixing plate 8, a sponge plate 9 and fixing screws 10, the sponge plate 9 is made of sponge materials, the sponge plate 9 and the fixing plate 8 are the same in size, the fixing plate 8 is positioned at the first vent 5 of the negative pressure box 3 and is provided with a second vent 11, the second vent 11 is larger than the first vent 5, the sponge plate 9 is positioned between the first vent 5 and the second vent 11, the fixing screws 10 are uniformly distributed around the fixing plate 8, the fixing screws 10 sequentially penetrate through the fixing plate 8 and the sponge plate 9 and are connected to the box wall of the negative pressure box 3 through threads, the fixing plate 8 is fixed to the box wall of the negative pressure box 3 through the fixing screws 10, the box body is positioned at the inner side of a negative pressure box 3, a sponge plate 9 is fixedly covered on the negative pressure box 3 through a fixing plate 8 and a fixing screw 10, the sponge plate 9 can be replaced and cleaned through disassembling and assembling the fixing plate 8, after a box cover 2 is opened, an induced draft fan 4 is opened to discharge air in the negative pressure box 3 to the outside of a box body 1, the negative pressure box 3 sucks the air in the box body 1 to realize negative pressure in the box body 1, the garbage is sucked immediately when being placed at an opening of the box body 1 to avoid light garbage from being blown out by outside air, meanwhile, air flowing in the box body 1 can dry the box body 1 to reduce bacterial propagation, if the light garbage is adsorbed at a first ventilation opening 5, the garbage can fall at the bottom of the box body 1 after the induced draft fan 4 is closed, the induced draft fan 4 can be automatically controlled, further, a PLC (programmable logic controller) 12 and a U-shaped photoelectric sensor 13 are fixedly arranged on the box body 1, the improved railway carriage or compartment lid is characterized in that an induction pin 14 is fixedly arranged on the carriage lid 2, the induction pin 14 is fixed at one end, far away from a hinged shaft, of the carriage lid 2, the U-shaped photoelectric sensor 13 is fixed at a position, corresponding to the induction pin 14, of the carriage body 1, the induction pin 14 is matched with the U-shaped photoelectric sensor 13, the induction pin 14 is located at a detection position of the U-shaped photoelectric sensor 13 after the carriage lid 2 is closed, the induction pin 14 is far away from the U-shaped photoelectric sensor 13 after the carriage lid 2 is opened, the PLC 12 is respectively electrically connected with the U-shaped photoelectric sensor 13 and the draught fan 4, the PLC 12 controls the draught fan 4 to be opened after the carriage lid 2 is opened, and the PLC 12 controls the draught fan 4 to be closed after the carriage lid 2 is.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a carriage of electric cleaning vehicle, includes the railway carriage or compartment body (1), it has railway carriage or compartment lid (2) to articulate on the roof board of the railway carriage or compartment body (1), its characterized in that: the box body (1) is internally and fixedly provided with a negative pressure box (3), the box body (1) is fixedly provided with an induced draft fan (4), an air inlet of the induced draft fan (4) is communicated with the negative pressure box (3), an air outlet on the induced draft fan faces the lower part of the box body (1), the box wall of the negative pressure box (3) is provided with a first vent (5), the top of the box wall is hinged with an overhauling cover plate (6), the negative pressure box (3) is communicated with the box body (1) through the first vent (5), the negative pressure box (3) is fixedly provided with a filter plate (7), the filter plate (7) is composed of a fixing plate (8), a sponge plate (9) and a fixing screw (10), the fixing plate (8) is positioned at the first vent (5) of the negative pressure box (3), and is provided with a second vent (11), the sponge plate (9) is positioned between the first vent (5) and the second vent (11), the fixing screws (10) are arranged to be a plurality of and are evenly distributed on the periphery of the fixing plate (8), and the fixing screws (10) sequentially penetrate through the fixing plate (8) and the sponge plate (9) and then are connected to the wall of the negative pressure box (3) in a threaded mode.
2. The compartment of an electric cleaning vehicle as claimed in claim 1, wherein: the railway carriage or compartment body (1) is gone up to fix and is equipped with PLC controller (12) and U type photoelectric sensor (13), fixedly on the railway carriage or compartment lid (2) being equipped with response round pin (14), response round pin (14) and U type photoelectric sensor (13) use the cooperation, PLC controller (12) are connected with U type photoelectric sensor (13) and draught fan (4) electricity respectively.
3. The compartment of an electric cleaning vehicle as claimed in claim 1, wherein: and a handle (15) is fixedly arranged on the overhaul cover plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512867.XU CN210593639U (en) | 2019-09-11 | 2019-09-11 | Carriage of electric cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512867.XU CN210593639U (en) | 2019-09-11 | 2019-09-11 | Carriage of electric cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593639U true CN210593639U (en) | 2020-05-22 |
Family
ID=70691672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921512867.XU Expired - Fee Related CN210593639U (en) | 2019-09-11 | 2019-09-11 | Carriage of electric cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593639U (en) |
-
2019
- 2019-09-11 CN CN201921512867.XU patent/CN210593639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |