CN215758764U - Road pollution cleaning vehicle - Google Patents
Road pollution cleaning vehicle Download PDFInfo
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- CN215758764U CN215758764U CN202121554394.7U CN202121554394U CN215758764U CN 215758764 U CN215758764 U CN 215758764U CN 202121554394 U CN202121554394 U CN 202121554394U CN 215758764 U CN215758764 U CN 215758764U
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Abstract
The utility model relates to a road pollution cleaning vehicle, which comprises a traction vehicle head, a trailer and a cleaning device, wherein the trailer is arranged at the rear end of the traction vehicle head, and the traction vehicle head provides power for the trailer; the trailer comprises a trailer chassis, and the cleaning device is arranged below the trailer chassis; the cleaning device comprises a rotary spray rod assembly, wherein the rotary spray rod assembly comprises a spray rod and a rotary joint connected with the spray rod; two ends of the spray rod are respectively provided with a first nozzle, and the two first nozzles are opposite in direction and are inclined downwards; external high-pressure water passes through rotary joint, spray lance and first nozzle in proper order, first nozzle sprays high-pressure water and is used for washing ground. Above-mentioned technical scheme replaces vehicle chassis through drawing the locomotive, provides power for the trailer through drawing the locomotive, and it is right to directly go on the facial make-up on the trailer. Thereby avoiding direct mounting on the vehicle chassis and reducing the dependence on the vehicle chassis.
Description
Technical Field
The utility model relates to the technical field of environmental sanitation road pollution removing vehicles, in particular to a road pollution removing vehicle.
Background
The road pollution removing vehicle in the existing market belongs to a road pollution removing vehicle, and the function of the road pollution removing vehicle is realized by modifying a chassis. However, since the modification is carried out on the chassis, the modification is not based on the chassis, and the chassis is excessively dependent; in addition, once the vehicle is modified, the modified vehicle type is fixed, the function of the vehicle is determined, and the vehicle cannot be adjusted according to actual conditions.
SUMMERY OF THE UTILITY MODEL
Therefore, a road pollution removing vehicle is needed to be provided to solve the technical problem that the existing road pollution removing vehicle excessively depends on a chassis.
In order to achieve the purpose, the inventor provides a road pollution cleaning vehicle, which comprises a traction vehicle head, a trailer and a cleaning device, wherein the trailer is arranged at the rear end of the traction vehicle head, and the traction vehicle head provides power for the trailer;
the trailer comprises a trailer chassis, and the cleaning device is arranged below the trailer chassis;
the cleaning device comprises a rotary spray rod assembly, wherein the rotary spray rod assembly comprises a spray rod and a rotary joint connected with the spray rod;
two ends of the spray rod are respectively provided with a first nozzle, and the two first nozzles are opposite in direction and are inclined downwards;
external high-pressure water passes through rotary joint, spray lance and first nozzle in proper order, first nozzle sprays high-pressure water and is used for washing ground.
Furthermore, a hydraulic system is arranged on the tractor head, a hydraulic element is arranged on the trailer, and the hydraulic system provides power for the hydraulic element.
Furthermore, a power supply control cabinet is arranged on the tractor head, a power battery is arranged on the trailer, the power supply control cabinet is connected with the power battery through a cable, and the power supply control cabinet is used for controlling the operation of the power battery.
Further, the tractor head includes a mechanical drive train that powers the trailer.
Further, the road pollution cleaning vehicle comprises more than two trailers, and the more than two trailers are used for cleaning different roads;
the tractor head is provided with a joint, and more than two trailers are provided with interfaces corresponding to the joint;
the connector can be matched with the corresponding interface according to a use scene.
Further, the cleaning device also comprises a transverse spray rod assembly;
the horizontal spray rod assembly comprises a horizontal spray rod and a second nozzle, and the second nozzle is arranged on the horizontal spray rod and is obliquely downward;
external high-pressure water sequentially passes through the horizontal spray rods and the second nozzles, and the second nozzles spray high-pressure water to clean the ground.
Furthermore, the cleaning device comprises more than two rotary spray rod assemblies, and the distance between every two adjacent rotary joints is greater than the length of the spray rod.
Furthermore, the cleaning device also comprises a cover body, the rotary spray rod assemblies and the transverse spray rod assemblies are arranged in the cover body, and the bottom of the cover body extends downwards to completely cover the rotary spray rod assemblies and the transverse spray rod assemblies.
Further, the trailer chassis is provided with a vacuum unit and a storage bin from left to right;
the vacuum unit comprises a fan, the fan enables the storage bin to generate negative pressure, and materials on a cleaning road of the cleaning device enter the storage bin under the action of the negative pressure.
Furthermore, a water tank and a high-pressure water system are also arranged on the trailer chassis, the water tank is arranged between the vacuum unit and the storage bin, and the high-pressure water system is connected with the water tank through a pipeline;
the water tank provides water for the high-pressure water system, and the high-pressure water system provides high-pressure water for the cleaning device.
Be different from prior art, above-mentioned technical scheme replaces vehicle chassis through the traction locomotive, provides power for the trailer through the traction locomotive, and it is right to directly load on the trailer. A cleaning device is arranged below a trailer chassis, power is provided for the cleaning device through a traction vehicle head, when the cleaning device operates, external high-pressure water sequentially passes through a rotary joint, a spray rod and a first nozzle, and finally the first nozzle sprays the high-pressure water to clean the road surface. The traction headstock replaces the vehicle chassis, so that direct mounting on the vehicle chassis is avoided, and dependence on the vehicle chassis is reduced.
Drawings
FIG. 1 is a schematic structural view of a road pollution cleaning vehicle according to an embodiment;
FIG. 2 is a schematic diagram of a trailer according to an embodiment;
FIG. 3 is a schematic structural view of a cleaning apparatus according to an embodiment;
fig. 4 is another schematic structural diagram of the cleaning apparatus according to the embodiment.
Description of reference numerals:
1. a road pollution removal vehicle;
2. towing the locomotive;
3. a trailer;
4. a trailer chassis;
5. a cleaning device;
50. a rotating spray bar assembly;
500. a spray rod;
501. a rotary joint;
502. a first nozzle;
51. a horizontal spray rod assembly;
510. horizontal spray rods;
511. a second nozzle;
52. a cover body;
6. a vacuum unit;
61. a fan;
7. a storage bin;
8. a water tank.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
Referring to fig. 1 and 2, the present embodiment relates to a road pollution cleaning vehicle 1, which includes a towing vehicle head 2, a trailer 3 and a cleaning device 5, wherein the trailer 3 is disposed at the rear end of the towing vehicle head 2, and the towing vehicle head 2 provides power for the trailer 3; the trailer 3 comprises a trailer chassis 4, and the cleaning device 5 is arranged below the trailer chassis 4; the washing device 5 comprises a rotary spray bar assembly 50, wherein the rotary spray bar assembly 50 comprises a spray bar 500 and a rotary joint 501 connected with the spray bar 500; two ends of the spray rod 500 are respectively provided with a first nozzle 502, and the two first nozzles 502 are opposite in direction and are inclined downwards; external high-pressure water sequentially passes through the rotary joint 501, the spray bar 500 and the first nozzle 502, and the first nozzle 502 sprays high-pressure water to clean the ground. Above-mentioned technical scheme replaces vehicle chassis through drawing locomotive 2, provides power for trailer 3 through drawing locomotive 2, and it is right to adorn directly on trailer 3. The cleaning device 5 is arranged below the trailer chassis 4, power is provided for the operation of the cleaning device 5 through the traction vehicle head 2, when the cleaning device 5 operates, external high-pressure water sequentially passes through the rotary joint 501, the spray rod 500 and the first nozzle 502, and finally the first nozzle 502 sprays the high-pressure water to clean the road surface. By replacing the traction headstock 2 with a vehicle chassis, direct mounting on the vehicle chassis is avoided, and dependence on the vehicle chassis is reduced.
The modes of powering the trailer 3 by the tractor head 2 are hydraulic transmission, electric transmission and mechanical transmission. In terms of hydraulic transmission, a hydraulic system is arranged on the tractor head 2, and a hydraulic element is arranged on the trailer 3, and the hydraulic system provides power for the hydraulic element. The hydraulic system comprises an oil tank and an oil pump, the oil tank is connected with the hydraulic element through a pipeline, and under the action of the oil pump, oil in the oil tank is transported to the hydraulic element through the pipeline to provide power for the operation of the hydraulic element. In terms of power transmission, a power supply control cabinet is arranged on the traction vehicle head 2, a power battery is arranged on the trailer 3, the power supply control cabinet is connected with the power battery through a cable, and the power supply control cabinet is used for controlling the operation of the power battery. The power supply control cabinet of the traction vehicle head 2 is connected with the power battery on the trailer 3 through a cable, and the power of the power battery is controlled by the power supply control cabinet to be conducted, so that the operation of the trailer 3 is controlled. In terms of mechanical transmission, the tractor head 2 includes a mechanical transmission system that powers the trailer 3. The mechanical transmission mode can be shaft transmission, gear transmission, chain transmission or belt transmission.
Further, different trailers 3 can be applied to different roads on the premise of ensuring that the tractor head 2 is not changed, the road pollution removing vehicle 1 comprises more than two trailers 3, and the more than two trailers 3 are used for cleaning different roads; the traction vehicle head 2 is provided with a joint, and more than two trailers 3 are provided with interfaces corresponding to the joint; the connector can be matched with the corresponding interface according to a use scene. Wherein more than two trailers 3 can be the different trailers 3 of clean effect, also can be the different trailers 3 of brush head, or the different trailer 3 of model, thereby trailer 3 is suitable for different road to clean according to the function difference. According to actual road conditions, select suitable trailer 3, dispose the interface on the trailer 3, be provided with the joint on the traction locomotive 2, the joint cooperatees with the interface, and traction locomotive 2 has guaranteed trailer 3's operation for trailer 3 provides power.
As a preferred embodiment, as shown in fig. 3 and 4, the cleaning device 5 includes a housing 52, a rotary spray bar assembly 50, and a pipe; the rotary spray rod assembly 50 is arranged on the cover body 52, and the pipeline is connected with the rotary spray rod assembly 50; the rotary spray bar assembly 50 includes a rotary joint 501, a spray bar 500, and a first nozzle 502; a water inlet is formed in the symmetrical center of the spray rod 500, and water outlets are formed in two ends of the spray rod 500; one end of the rotary joint 501 is arranged on the cover 52 and is connected with a pipeline, and the pipeline can be a high-pressure water pipe or a metal pipe, such as a hot-dip cast iron pipe internally enameled with plastics, a copper pipe, a stainless steel pipe and the like; or plastic-clad metal pipes, such as plastic-clad steel pipes, aluminum-plastic composite pipes, and the like; also plastic tubes, such as PB, PP-R; the pipeline can be selected from one or more of the components; a first nozzle 502 is arranged on the water outlet; the first nozzles 502 are opposite in direction, and two touch nozzles are not aligned to the bottom surface on the same side of the rod, but one nozzle is inclined towards the left by an angle, and the other nozzle is inclined towards the right by an angle, so that the nozzles and the spray rod 500 form a certain angle and are aligned to the inclined horizontal planes on the two sides of the spray rod 500 respectively; one end of the pipeline is connected with a high-pressure water source, and the other end of the pipeline supplies water to the water inlet of the spray rod 500 through a rotary joint 501 and then is ejected through first nozzles 502 on water outlets at two ends.
As another preferred embodiment, the rotary spray bar assembly 50 includes a spray bar 500, a first spray nozzle 502, and a rotary joint 501, wherein the rotary joint 501 is fixed to the housing 52; spray rod 500 is positioned in the inner cavity of cover body 52 and is connected to rotary joint 501 through a thread or flange mode, and spray rod 500 is centrosymmetric relative to rotary joint 501; first nozzles 502 are mounted in pairs at either end of spray bar 500 and are equidistant from the central axis of rotary joint 501. First nozzle 502 is angled from spray bar 500 and the angle between first nozzles 502 mounted in pairs and spray bar 500 is equal, and under the reaction force of the high pressure water jet, spray bar 500 rotates rotary joint 501 together. Preferably, the washing device 5 includes more than two rotary spray bar assemblies 50, and the distance between every two adjacent rotary joints 501 is greater than the length of the spray bar 500. Generally, the cleaning device 5 is provided with one or more than two rotary spray rod assemblies 50, the rotary spray rod assemblies 50 are distributed at equal intervals, the distance between each rotary joint 501 is 500 cm, 1cm-5cm, the rings sprayed by the high-pressure water jet are distributed in a spiral line and overlapped with each other, and therefore the ground is cleaned without dead angles.
Further, in order to increase the effect of cleaning the ground, the cleaning device 5 further comprises a horizontal spray rod assembly 51; the horizontal spray rod assembly 51 is arranged in the cover body 52; the horizontal spray rod assembly 51 comprises a horizontal spray rod 510 and a second spray nozzle 511, the horizontal spray rod 510 is arranged in the cover body 52, and the second spray nozzle 511 is arranged on the spray rod 500 and is inclined downwards; the external high-pressure water passes through the horizontal spray bar 510 and the second nozzle 511 in sequence, and the second nozzle 511 sprays high-pressure water to clean the ground. The horizontal spray rod 510 is a water pipe with two closed ends and a water inlet in the middle, the water pipe is provided with a second nozzle 511, the pipeline supplies high-pressure water to the spray heads through the horizontal spray rod 510, one or two or more second nozzles 511 can be arranged on the horizontal spray rod 510 according to requirements, and each second nozzle 511 overlaps with the road surface washing surface.
Further, in order to make the water that horizontal spray lance subassembly 51 jetted can not splash, and can reach fine follow ground washing effect, horizontal spray lance subassembly 51 sets up on the skeleton between rotating assembly and the induced draft, second nozzle 511 is towards the below plane between horizontal spray lance subassembly 51 and the tuyere, and horizontal spray lance subassembly 51 washes the reflection water behind the ground through directly getting into the inlet scoop.
As a preferred embodiment, the device can shield the high-pressure jet water from being splashed to the periphery after cleaning the ground, and can influence passers-by and peripheral flowers and trees. The cover 52 includes a frame, a front baffle, and a rear baffle; the front baffle and the rear baffle are fixed on the framework, the bottom surface of the front baffle and the bottom surface of the rear baffle are on the same horizontal plane, and the design is designed in such a way that the front baffle and the rear baffle can be attached to the ground or are higher than the ground, a gap of 1cm-5cm is reserved, and the shielding effect is achieved; the rotary spray rod assembly 50 and the horizontal spray rod assembly 51 are arranged on a framework between the front baffle and the rear baffle, the bottom of the rotary spray rod assembly 50 and the bottom of the horizontal spray rod assembly 51 are higher than the bottom surface of the front baffle, and a side plate is arranged beside the framework to prevent water from splashing out from the side surface. In addition, in order to prevent the baffle from being damaged when in use, the front baffle and the rear baffle are made of elastic plates, and rubber plates, plastic plates or metal sheets can be selected.
As a preferred embodiment, the trailer chassis 4 of one of the trailers 3 is provided with the vacuum unit 6, the water tank 8 and the storage bin 7 in sequence from left to right, and the cleaning device 5 is arranged below the trailer chassis 4. The vacuum unit 6 is communicated with the storage bin 7 through a gas channel above the water tank 8, and the vacuum unit 6 is used for extracting gas in the storage bin 7 so as to build a negative pressure environment in the storage bin 7 and be convenient for extracting garbage and stains on a road surface. The storage bin 7 is provided with the tail gate at the opening part, and storage bin 7 is used for storing the material, and the tail gate can be under artificial effect, opens or close to the rubbish is unloaded. The tail gate can be provided with a suction arm which is used for sucking places on the road surface where the clearing vehicle can not move, such as the garbage at roadblocks, the garbage in road edge zones and green belts. Specifically, the suction arm comprises a suction hose, the suction hose is communicated with the upper part of the storage bin 7, and a first valve is arranged on the suction hose; the suction hose can be dragged under manual control to accurately move to the garbage on the road surface so as to conveniently remove the garbage on the road surface, and is particularly suitable for cleaning the area where the cleaning vehicle can not move.
In addition, the cleaning device 5 further comprises a sewage inlet pipe, one end of the sewage inlet pipe is communicated with the cover body 52, the other end of the sewage inlet pipe is communicated with the storage bin 7, a second valve is arranged on the sewage inlet pipe, and the sewage inlet pipe is mainly used for sucking and cleaning the road surface after the vehicle moves to spray and wash, namely the ground area which can be reached by the vehicle is cleaned.
As a preferred embodiment, the vacuum unit 6 includes a box body and more than one blower 61 or vacuum pump. The fan 61 or the vacuum pump is arranged in the box body, and the fan 61 or the vacuum pump pumps the air in the storage bin 7 so as to form negative pressure in the storage bin 7. Preferably, the cleaning vehicle further comprises a silencing device, which is connected to the vacuum unit 6. The silencer is arranged at the air outlet of the fan 61 or the vacuum pump to reduce working noise. Preferably, the box body of the vacuum unit 6 is also provided with noise reduction cotton made of special materials.
When the road pollution removing vehicle 1 is used for deep cleaning, the tail door is closed, the suction arm is returned to the original position, the cleaning device 5 is put down, the first valve is closed, and the second valve is opened; the high-pressure water system is opened, high-pressure water passes through the rotary joint 501 and the spray rod 500 and is finally sprayed out from the first nozzle 502 in a high-pressure jet form, and the first nozzle 502 and the spray rod 500 form a certain angle, so that the spray rod 500 drives the rotary joint 501 to rotate together under the reaction force of the high-pressure water jet, and the high-pressure water jet sprayed out by the rotary spray rod assembly 50 forms a circular ring which is related to each other on the ground. When the cleaning device 5 moves on the ground at a certain speed along with the vehicle, the rings sprayed by the high-pressure water jet can be distributed in a spiral line and overlapped with each other, so that the ground can be cleaned without dead angles. The subaerial pollutants such as incrustation scale, greasy dirt peel off with ground under high pressure water jet's hitting power effect, because cover body 52 is sealed by elastic baffle all around, the pollutant is together got into dirty pipe along with the air current under the effect of fan 61, then gets into storage silo 7 to ensure that subaerial clean and tidy, no impurity such as sewage remains. Because the cross-sectional area of the storage bin 7 is far larger than that of the sewage inlet pipe, after the air flow enters the storage bin 7, the air speed is reduced, and the sewage falls into the storage bin 7 under the action of gravity. Then, the air flow enters the air passage from the storage bin 7 and then enters the atmosphere through the fan 61 and the silencer.
Above-mentioned technical scheme replaces vehicle chassis through drawing locomotive 2, provides power for trailer 3 through drawing locomotive 2, and it is right to adorn directly on trailer 3. The cleaning device 5 is arranged below the trailer chassis 4, power is provided for the operation of the cleaning device 5 through the traction vehicle head 2, when the cleaning device 5 operates, external high-pressure water sequentially passes through the rotary joint 501, the spray rod 500 and the first nozzle 502, and finally the first nozzle 502 sprays the high-pressure water to clean the road surface. By replacing the traction headstock 2 with a vehicle chassis, direct mounting on the vehicle chassis is avoided, and dependence on the vehicle chassis is reduced.
It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.
Claims (10)
1. The utility model provides a road pollution clears away car which characterized in that: the cleaning device comprises a traction vehicle head, a trailer and a cleaning device, wherein the trailer is arranged at the rear end of the traction vehicle head, and the traction vehicle head provides power for the trailer;
the trailer comprises a trailer chassis, and the cleaning device is arranged below the trailer chassis;
the cleaning device comprises a rotary spray rod assembly, wherein the rotary spray rod assembly comprises a spray rod and a rotary joint connected with the spray rod;
two ends of the spray rod are respectively provided with a first nozzle, and the two first nozzles are opposite in direction and are inclined downwards;
external high-pressure water passes through rotary joint, spray lance and first nozzle in proper order, first nozzle sprays high-pressure water and is used for washing ground.
2. The road pollution cleaning vehicle according to claim 1, wherein: the tractor is characterized in that a hydraulic system is arranged on the tractor head, a hydraulic element is arranged on the trailer, and the hydraulic system provides power for the hydraulic element.
3. The road pollution cleaning vehicle according to claim 1, wherein: the tractor is overhead to be provided with power control cabinet, be provided with power battery on the trailer, power control cabinet with power battery passes through the cable connection, power control cabinet is used for controlling power battery's operation.
4. The road pollution cleaning vehicle according to claim 1, wherein: the tractor head includes a mechanical drive system that provides power for the trailer.
5. The road pollution cleaning vehicle according to claim 1, wherein: the road pollution cleaning vehicle comprises more than two trailers, and the more than two trailers are used for cleaning different roads;
the tractor head is provided with a joint, and more than two trailers are provided with interfaces corresponding to the joint;
the connector can be matched with the corresponding interface according to a use scene.
6. The road pollution cleaning vehicle according to claim 1, wherein: the cleaning device also comprises a transverse spray rod assembly;
the horizontal spray rod assembly comprises a horizontal spray rod and a second nozzle, and the second nozzle is arranged on the horizontal spray rod and is obliquely downward;
external high-pressure water sequentially passes through the horizontal spray rods and the second nozzles, and the second nozzles spray high-pressure water to clean the ground.
7. The road pollution cleaning vehicle according to claim 6, wherein: the cleaning device comprises more than two rotary spray rod assemblies, and the distance between every two adjacent rotary joints is greater than the length of the spray rod.
8. The road pollution cleaning vehicle according to claim 6, wherein: the cleaning device further comprises a cover body, the rotary spray rod assemblies and the transverse spray rod assemblies are arranged in the cover body, and the bottom of the cover body extends downwards to completely cover the rotary spray rod assemblies and the transverse spray rod assemblies.
9. The road pollution cleaning vehicle according to claim 1, wherein: the trailer chassis is provided with a vacuum unit and a storage bin from left to right;
the vacuum unit comprises a fan, the fan enables the storage bin to generate negative pressure, and materials on a cleaning road of the cleaning device enter the storage bin under the action of the negative pressure.
10. The road pollution cleaning vehicle according to claim 9, wherein: the trailer chassis is also provided with a water tank and a high-pressure water system, the water tank is arranged between the vacuum unit and the storage bin, and the high-pressure water system is connected with the water tank through a pipeline;
the water tank provides water for the high-pressure water system, and the high-pressure water system provides high-pressure water for the cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554394.7U CN215758764U (en) | 2021-07-09 | 2021-07-09 | Road pollution cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554394.7U CN215758764U (en) | 2021-07-09 | 2021-07-09 | Road pollution cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215758764U true CN215758764U (en) | 2022-02-08 |
Family
ID=80104549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121554394.7U Active CN215758764U (en) | 2021-07-09 | 2021-07-09 | Road pollution cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215758764U (en) |
-
2021
- 2021-07-09 CN CN202121554394.7U patent/CN215758764U/en active Active
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