CN213833064U - Wave-proof sewage tank of washing and sweeping vehicle - Google Patents
Wave-proof sewage tank of washing and sweeping vehicle Download PDFInfo
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- CN213833064U CN213833064U CN202021522080.4U CN202021522080U CN213833064U CN 213833064 U CN213833064 U CN 213833064U CN 202021522080 U CN202021522080 U CN 202021522080U CN 213833064 U CN213833064 U CN 213833064U
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Abstract
The utility model relates to a washing and sweeping vehicle wave-proof sewage case, the power distribution box comprises a box body, the rear side of box be provided with the rotatable back door of opening, the box in be provided with the suction structure that inhales rubbish and sewage into the box, the vertical wave-proof board that sets up in middle part of box, wave-proof board and back door between be provided with link gear, wave-proof board under link gear's effect can be followed the in-process of door opening and overturn in step upwards, the utility model discloses a set up wave-proof board, link gear, the in-process that the wave-proof board can be followed the door and opened under link gear's effect overturns in step upwards, when the back door is closed, the vertical setting of wave-proof board can prevent the washing and sweeping vehicle at the box middle part, form great wave when starting to reduce the wave to box welding seam and the sealed destructive power of back door, improve the life of back door.
Description
Technical Field
The utility model belongs to the technical field of the rubbish clearance, a unrestrained sewage case is prevented to washing and sweeping vehicle is related to.
Background
The environmental sanitation washing and sweeping vehicle adopts a washing and sweeping combined mode, collects garbage and sewage through negative pressure suction, has multiple purposes, can carry out high-cleanliness cleaning operation on the road surface, and is very suitable for the cleaning requirement of the current urban road.
When the washing and sweeping vehicle is used for washing and sweeping, road surface stains are washed away through high-pressure water, and then sewage is recycled, so that the vehicle is provided with a clean water tank and a sewage tank at the same time, and the sewage tank is a garbage collection tank in the traditional sense.
Because of the washing and sweeping operation needs a large amount of water, the garbage in the sewage tank generally occupies a large amount of water, the sewage tank is positioned behind the vehicle and sealed through the rear door, and the rear door is opened to lift the sewage tank to finish the unloading.
The container contains a certain volume of sewage, when the container moves and is static due to inertia, the internal water can have certain impact force on the four walls of the container, and the container walls can be damaged by repeated impact and overlarge impact force.
The washing and sweeping vehicle is for improving the ability of lasting operation, and the design volume of sewage case is all great, and consequently when the washing and sweeping vehicle actual operation, sewage in the sewage case assaults, can have certain impact force to container four walls, and repeated impact and too big impact force probably cause destruction to sewage case wall weld and back door seal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a washing and sweeping vehicle wave-proof sewage case can effectively protect sewage tank wall and back door through setting up the wave guard plate, prevents that it from being destroyed.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a washing and sweeping vehicle prevents unrestrained sewage case, includes the box, the rear side of box be provided with the rotatable back door of opening, the box in be provided with the suction structure that inhales rubbish and sewage into the box, the vertical breakwater that sets up in middle part of box, breakwater and back door between be provided with link gear, the breakwater under link gear's effect can be followed the in-process of door opening and upwards overturn in step.
Through setting up breakwater, link gear, the synchronous upwards upset of in-process that the door was opened afterwards of breakwater under link gear's effect, when the back door was closed, the vertical setting of breakwater can prevent that the washing and sweeping vehicle from forming great wave when braking, starting to reduce the wave and to box welding seam and the sealed destructive power of back door, improve the life of back door.
In the wave-proof sewage tank of the washing and sweeping vehicle, the tank body is provided with a first driving mechanism for driving the wave-proof plate to rotate, and the tank body is provided with a second driving mechanism for driving the rear door to turn. First actuating mechanism can drive the turn-over from top to bottom of breakwater, and opening and closing of back door can be controlled to second actuating mechanism, through mechanical structure's control, reduces the hand labor power, and degree of automation is high.
In the wave-proof sewage tank of the washing and sweeping vehicle, the linkage mechanism comprises a control unit electrically connected with the first driving mechanism and the second driving mechanism, and the control unit can control the first driving mechanism to synchronously drive the wave-proof plate to turn upwards according to a feedback signal of the second driving mechanism in the process of driving the back door to open. The second driving mechanism can feed back a signal to the control unit in the process of opening or closing the rear door, and the control unit can control the first driving mechanism to synchronously turn the breakwater upwards or downwards, so that the synchronism between the opening of the rear door and the turning of the breakwater is improved.
In the wave-proof sewage tank of the washing and sweeping vehicle, the first driving mechanism and the second driving mechanism are both pneumatic cylinders or oil cylinders.
In the wave-proof sewage tank of the washing and sweeping vehicle, the baffle is arranged in the tank body and is positioned above the sewage discharge port of the suction structure. The setting of baffle can effectively block the rubbish of inhaling by the suction structure, avoids rubbish striking box body cavity's top to cause the damage of box to improve the life of box.
In the wave-proof sewage tank of the washing and sweeping vehicle, the baffle is arranged in the tank body and is arranged at the front end of the tank body, the baffle divides the tank body into the air chamber and the accommodating chamber, and the air chamber is communicated with the top of the accommodating chamber.
In the wave-proof sewage tank of the washing and sweeping vehicle, the air chamber is internally provided with the fan communicated with the outside, the fan is communicated with the outside by the arrangement of the fan, and negative pressure can be formed in the air chamber after the rear door of the washing and sweeping vehicle is closed, so that air in the accommodating chamber is sucked into the air chamber.
In the wave-proof sewage tank of the washing and sweeping vehicle, the suction structure is a sewage pump.
In the wave-proof sewage tank of the washing and sweeping vehicle, a filter screen is arranged at the communication part of the air chamber and the accommodating chamber. The setting of filter screen can filter the air that gets into the air chamber to reduce the pollution to the air.
In the wave-proof sewage tank of the washing and sweeping vehicle, the filter screen is a coconut fiber filter screen.
Compared with the prior art, the utility model discloses a set up breakwater, link gear, the in-process that the breakwater can be opened at the door afterwards is in step upwards overturned under link gear's effect, and when the back door was closed, the vertical setting of breakwater can prevent the washing and sweeping vehicle from forming great wave when braking, starting at the box middle part to reduce the wave and to box welding seam and the sealed destructive power of back door, improve the life of back door.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the open state of the back door of the present invention.
In the figure, 1, a box body; 101. an air chamber; 102. a housing chamber; 2. a partition plate; 3. a suction structure; 4. a wave-proof plate; 5. a linkage mechanism; 51. a control unit; 6. a first drive mechanism; 7. a second drive mechanism; 8. A baffle plate; 9. a fan; 10. a through hole; 11. a filter screen; 12. a rear door.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the wave-proof sewage tank of the washing and sweeping vehicle comprises a tank body 1, wherein a partition plate 2 is arranged in the tank body 1, the partition plate 2 is arranged at the front end of the tank body 1, the tank body 1 is divided into an air chamber 101 and an accommodating chamber 102 by the partition plate 2, and the air chamber 101 is communicated with the top of the accommodating chamber 102.
The rear side of the box body 1 is provided with a rear door 12 which can be opened in a rotating mode, the box body 1 is provided with a second driving mechanism 7 which drives the rear door 12 to turn over, the second driving mechanism is hinged to the rear side of the box body 1 through a hinge piece, and the second driving mechanism 7 can control the opening and closing of the rear door 12.
The box body 1 is internally provided with a suction structure 3 for sucking garbage and sewage into the box body 1, and the suction structure 3 is a sewage suction pump.
The middle part of the box body 1 is vertically provided with the wave-proof plate 4, and the arrangement of the wave-proof plate 4 can prevent the sweeping vehicle from forming larger waves during braking and starting, so that the destructive force of the waves on the welding seam of the box body 1 and the sealing of the rear door 12 is reduced, and the service life of the rear door 12 is prolonged; be equipped with the first actuating mechanism 6 of drive breakwater 4 pivoted on the box 1, first actuating mechanism 6 passes through the articulated elements and articulates at 1 inner chamber top of box, and first actuating mechanism 6 can drive breakwater 4 and overturn from top to bottom, through mechanical structure's control, reduces hand labor power, and degree of automation is high.
The first driving mechanism 6 and the second driving mechanism 7 are both pneumatic cylinders or oil cylinders.
A linkage mechanism 5 is arranged between the wave-proof plate 4 and the rear door 12, and the wave-proof plate 4 can be synchronously turned upwards in the process of opening the rear door 12 under the action of the linkage mechanism 5.
The linkage mechanism 5 comprises a control unit 51 electrically connected with the first driving mechanism 6 and the second driving mechanism 7, the control unit 51 is arranged at the front end of the outer part of the box body 1, and the control unit 51 can control the first driving mechanism 6 to synchronously drive the breakwater 4 to turn upwards according to a feedback signal of the second driving mechanism 7 in the process of driving the back door 12 to open. The second driving mechanism 7 can feed back a signal to the control unit 51 in the process of opening or closing the back door 12, and the control unit 51 can control the first driving mechanism 6 to synchronously turn the breakwater 4 upwards or downwards, so that the synchronism between the opening of the back door 12 and the turning of the breakwater 4 is improved.
Be equipped with baffle 8 in the box 1, baffle 8 is located the top of the drain of taking out dirty pump 3, and the both ends of baffle 8 and the inner wall fixed connection of box 1. The setting of baffle 8 can effectively block the rubbish of inhaling by suction structure 3, avoids rubbish striking the top of 1 inner chambers of box to cause the damage of box 1 to improve the life of box 1.
The air chamber 101 is internally provided with a fan 9 communicated with the outside, the side wall of the front end of the box body 1 is provided with a through hole 10 communicated with the outside in a penetrating way, the fan 9 is embedded in the through hole 10, the fan 9 is communicated with the outside by arranging the fan 9, and negative pressure is formed in the air chamber 101 after the rear door 12 of the washing and sweeping vehicle is closed, so that air in the accommodating chamber 102 is sucked into the air chamber 101.
A filter screen 11 is arranged at the communication part of the air chamber 101 and the accommodating chamber 102, and the filter screen 11 is a coconut fiber filter screen 11. The filter screen 11 is provided to filter air introduced into the air chamber 101, thereby reducing air pollution.
The working principle is as follows: the washing and sweeping vehicle continuously operates, the suction structure 3 continuously pumps sewage into the tank body 1, the sewage in the tank body 1 is more and more, when a certain amount of sewage reaches, the fluctuation of the water surface can impact the front wall and the rear door 12 of the washing and sweeping vehicle tank body 1, especially, the distance between the front wall and the rear door 12 of the tank body 1 is far, when the washing and sweeping vehicle brakes and starts, the sewage can form larger waves to cause larger impact on the front wall and the rear door 12, so that the wave-proof plate 4 is designed in the sewage tank of the washing and sweeping vehicle, the wave-proof plate 4 falls down during the road-sweeping operation of the washing and sweeping vehicle to separate the sewage and prevent the washing and sweeping vehicle from forming larger waves during braking and starting, thereby reducing the destructive power of the washing and sweeping vehicle on the welding seam of the tank body 1 and the sealing of the rear door 12, preventing the water from splashing to enter the port 1 of the fan 9, and when the washing and sweeping vehicle unloads, the wave-proof plate 4 and the rear door 12 are opened to act in linkage, the second driving mechanism 7 retracts, when the rear door 12 is opened, the first drive mechanism 6 is also retracted and the swash plate is raised (as shown in figure 2), thereby maintaining the discharge passage clear.
Compared with the prior art, the utility model discloses a set up breakwater 4, link gear 5, the in-process that breakwater 4 can be opened door 12 afterwards is upwards overturned in step under link gear 5's effect, when back door 12 is closed, the vertical setting of breakwater 4 can prevent the washing and sweeping vehicle at the braking, form great wave when starting at the middle part of box 1 to reduce the wave and to box 1 welding seam and the sealed destructive power of back door 12, improve the life of back door 12.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a washing and sweeping vehicle prevents unrestrained sewage case, includes box (1), the rear side of box (1) be provided with rotatable back door (12) of opening, box (1) in be provided with suction structure (3) with rubbish and sewage suction box (1), its characterized in that, the vertical breakwater (4) that sets up in middle part of box (1), breakwater (4) and back door (12) between be provided with link gear (5), breakwater (4) can be followed the in-process of door (12) opening and upwards overturn in step afterwards under the effect of link gear (5).
2. The wave-proof sewage tank of the washing and sweeping vehicle as claimed in claim 1, wherein the tank body (1) is provided with a first driving mechanism (6) for driving the wave-proof plate (4) to rotate, and the tank body (1) is provided with a second driving mechanism (7) for driving the back door (12) to turn.
3. The wave-proof sewage tank of the washing and sweeping vehicle as claimed in claim 1 or 2, wherein the linkage mechanism (5) comprises a control unit (51) electrically connected with the first driving mechanism (6) and the second driving mechanism (7), and the control unit (51) can control the first driving mechanism (6) to synchronously drive the wave-proof plate (4) to turn upwards according to the feedback signal of the second driving mechanism (7) in the process of driving the back door (12) to open.
4. The wave-proof sewage tank of the washing and sweeping vehicle of claim 2, wherein: the first driving mechanism (6) and the second driving mechanism (7) are both pneumatic cylinders or oil cylinders.
5. The wave-proof sewage tank of the washing and sweeping vehicle as claimed in claim 1 or 2, wherein: the box body (1) is internally provided with a baffle (8), and the baffle (8) is positioned above a sewage draining outlet of the suction structure (3).
6. The wave-proof sewage tank of the washing and sweeping vehicle as claimed in claim 1 or 2, wherein: the box (1) in be provided with baffle (2), baffle (2) set up the front end at box (1), baffle (2) separate into air chamber (101) and hold room (102) with box (1), air chamber (101) and the top intercommunication that holds room (102).
7. The wave-proof sewage tank of the washing and sweeping vehicle of claim 6, wherein: and a fan (9) communicated with the outside is arranged in the air chamber (101).
8. The wave-proof sewage tank of the washing and sweeping vehicle as claimed in claim 1 or 2, wherein: the suction structure (3) is a sewage suction pump.
9. The wave-proof sewage tank of the washing and sweeping vehicle of claim 7, wherein: a filter screen (11) is arranged at the communication part of the air chamber (101) and the containing chamber (102).
10. The wave-proof sewage tank of the washing and sweeping vehicle of claim 9, wherein: the filter screen (11) is a coconut fiber filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522080.4U CN213833064U (en) | 2020-07-28 | 2020-07-28 | Wave-proof sewage tank of washing and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522080.4U CN213833064U (en) | 2020-07-28 | 2020-07-28 | Wave-proof sewage tank of washing and sweeping vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN213833064U true CN213833064U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522080.4U Active CN213833064U (en) | 2020-07-28 | 2020-07-28 | Wave-proof sewage tank of washing and sweeping vehicle |
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| Country | Link |
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| CN (1) | CN213833064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232545A (en) * | 2021-12-27 | 2022-03-25 | 上海熙众新能源技术有限公司 | Washing and sweeping vehicle box and washing and sweeping vehicle |
| CN114287850A (en) * | 2021-12-31 | 2022-04-08 | 苏州简单有为科技有限公司 | Recovery box and surface cleaning equipment |
| CN114803192A (en) * | 2022-06-01 | 2022-07-29 | 长沙中联重科环境产业有限公司 | Self-adaptive opening and closing swash plate, tank truck and oscillation restraining method of tank truck |
-
2020
- 2020-07-28 CN CN202021522080.4U patent/CN213833064U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232545A (en) * | 2021-12-27 | 2022-03-25 | 上海熙众新能源技术有限公司 | Washing and sweeping vehicle box and washing and sweeping vehicle |
| CN114287850A (en) * | 2021-12-31 | 2022-04-08 | 苏州简单有为科技有限公司 | Recovery box and surface cleaning equipment |
| CN114287850B (en) * | 2021-12-31 | 2022-12-20 | 苏州简单有为科技有限公司 | Recovery box and surface cleaning equipment |
| WO2023124479A1 (en) * | 2021-12-31 | 2023-07-06 | 苏州简单有为科技有限公司 | Recovery bin and surface cleaning device |
| CN114803192A (en) * | 2022-06-01 | 2022-07-29 | 长沙中联重科环境产业有限公司 | Self-adaptive opening and closing swash plate, tank truck and oscillation restraining method of tank truck |
| CN114803192B (en) * | 2022-06-01 | 2023-09-08 | 长沙中联重科环境产业有限公司 | Self-adaptive opening and closing wave-proof plate, tank truck and oscillation suppression method thereof |
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