CN220551187U - Diesel supply system for diesel generator set - Google Patents
Diesel supply system for diesel generator set Download PDFInfo
- Publication number
- CN220551187U CN220551187U CN202321987200.1U CN202321987200U CN220551187U CN 220551187 U CN220551187 U CN 220551187U CN 202321987200 U CN202321987200 U CN 202321987200U CN 220551187 U CN220551187 U CN 220551187U
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- Prior art keywords
- pipe
- diesel
- storage tank
- oil storage
- heat exchange
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- 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.)
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- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000002918 waste heat Substances 0.000 claims abstract description 8
- 239000003517 fume Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 21
- 239000003546 flue gas Substances 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000945 filler Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to the technical field of diesel supply systems, in particular to a diesel supply system for a diesel generator set, which uses the waste heat of the smoke of the diesel generator set to preheat oil in an oil storage tank when the temperature is low, ensures smooth oil transportation in the oil storage tank, ensures that the diesel generator set can stably operate, and improves the use effect of a device; including oil storage tank, delivery pump, connecting pipe and diesel generating set, the bottom of oil storage tank is provided with the supporting leg, and rear end upper portion is provided with the filler pipe to the delivery pump is fixed in the right-hand member bottom of oil storage tank, and the output and the connecting pipe of delivery pump are connected, and the other end and the diesel generating set of connecting pipe are connected, still include to discharge fume pipe, filter equipment and heat exchange module, discharge fume pipe and install at diesel generating set's top, and the other end and the filter equipment of discharging fume pipe are connected.
Description
Technical Field
The utility model relates to the technical field of diesel supply systems, in particular to a diesel supply system for a diesel generator set.
Background
With the continuous development of society, the demand of electric power energy is continuously increasing, the application of diesel generating set becomes more and more extensive and important, in order to ensure that diesel generating set can continue to operate, the diesel supply system to diesel generating set begins to appear on the market, through retrieving the patent document of bulletin number CN216518340U, a fuel supply system for diesel generating set is provided, this fuel supply system includes the oil tank, the oil tank sets up on the ground be provided with oil inlet and drain port respectively on the oil tank, oil inlet pipeline one end is connected and is linked together with external oil source, the other end is connected and is linked together with oil inlet on the oil tank be provided with first solenoid valve on the oil inlet pipeline, the level gauge is installed in the oil tank for real-time detection of oil level in the oil tank, the drain tank buries underground, but finds in its use, and when the temperature is lower, the diesel temperature in the oil tank is lower, and the diesel supply is not smooth, is unfavorable for running of diesel generating set, leads to the use effect of device.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the diesel supply system for the diesel generator set, which is used for preheating oil in the oil storage tank by utilizing the waste heat of the smoke of the diesel generator set when the temperature is low, ensuring smooth oil transportation in the oil storage tank, ensuring that the diesel generator set can stably operate and improving the use effect of the diesel generator set.
The utility model relates to a diesel supply system for a diesel generator set, which comprises an oil storage tank, a delivery pump, a connecting pipe and the diesel generator set, wherein a supporting leg is arranged at the bottom end of the oil storage tank, an oil injection pipe is arranged at the upper part of the rear end of the oil storage tank, the delivery pump is fixed at the bottom of the right end of the oil storage tank, the output end of the delivery pump is connected with the connecting pipe, the other end of the connecting pipe is connected with the diesel generator set, the diesel supply system also comprises a smoke exhaust pipe, a filtering component and a heat exchange component, the smoke exhaust pipe is arranged at the top of the diesel generator set, the other end of the smoke exhaust pipe is connected with the filtering component, the filtering component is arranged at the top of the diesel generator set, the filtering component is used for filtering smoke, the filtering component is connected with the heat exchange component, the heat exchange component is arranged on the outer side wall of the oil storage tank, and the heat exchange component is used for preheating oil in the oil storage tank by using the waste heat of the smoke; through the cooperation of delivery pump and connecting pipe, use diesel generating set is carried to the oil in the oil storage tank, when at lower temperature, open the heat exchange component, the flue gas that diesel generating set produced is carried the heat exchange component after the filtration subassembly purifies this moment to make the waste heat in the flue gas take place the heat exchange with the oil in the oil storage tank, realize the preheating to the oil in the oil storage tank, the oil after the heating carries smoothly, and does benefit to diesel generating set's use, improved the result of use of device.
Preferably, the filter assembly comprises a plurality of groups of support rods, a filter box and a plurality of groups of active carbon filter screens, wherein the plurality of groups of support rods are uniformly fixed at the top end of the diesel generating set, the filter box is fixed at the top end of the support rods, the smoke exhaust pipe is communicated with the middle part of the bottom end of the filter box, the plurality of groups of active carbon filter screens are all installed in the filter box, and the heat exchange assembly is communicated with the top of the filter box; the smoke generated by the diesel generator set is conveyed into the filter box through the smoke exhaust pipe, and is filtered and purified through the active carbon filter screen, so that environmental pollution caused by smoke emission into the air is avoided, and the environment-friendly usability of the device is improved.
Preferably, the heat exchange assembly comprises a three-way pipe, an air inlet pipe, a heat exchange pipe and an exhaust pipe, wherein the bottom end of the three-way pipe is communicated with the middle part of the top end of the filtering box, control valves are arranged on the left side and the right side of the three-way pipe, the left end of the three-way pipe is communicated with the air inlet pipe, the other end of the air inlet pipe is communicated with the heat exchange pipe, the heat exchange pipe is fixed on the outer side wall of the oil storage tank, and the exhaust pipe is communicated with the other end of the heat exchange pipe; when the temperature is higher, open the control valve on the right side of the three-way pipe, and close the control valve on the left side of the three-way pipe, the flue gas after purification is discharged from the right side of the three-way pipe at this moment, when the temperature is lower, open the control valve on the left side of the three-way pipe, and close the control valve on the right side of the three-way pipe, the flue gas after purification enters into the air inlet pipe through the left side of the three-way pipe at this moment, and enters into the heat exchange pipe through the air inlet pipe, finally, discharge through the blast pipe, the flue gas in the heat exchange pipe can take place heat exchange with the oil in the oil storage tank, the oil in the oil storage tank is preheated, smooth oil delivery in the oil storage tank is ensured when the temperature is lower, the diesel generating set can stably run is ensured, and the use effect of the device is improved.
Preferably, the device further comprises a liquid level sensor, a signal transmitter and a controller, wherein the liquid level sensor is arranged on the left side of the inner side wall at the bottom end of the oil storage tank, the liquid level sensor is electrically connected with the signal transmitter, the liquid level sensor is electrically connected with monitoring equipment of an external monitoring chamber, the controller is arranged at the bottom of the front end of the oil storage tank, the controller is provided with a signal receiver, the signal receiver is electrically connected with the monitoring equipment of the external monitoring chamber, and the controller is also electrically connected with the conveying pump; when the liquid level sensor detects that the oil in the oil storage tank is less, the signal can be transmitted to the signal transmitter, at the moment, the signal transmitter transmits the signal to monitoring equipment of an external monitoring room, a worker timely judges and transmits the signal to the signal receiver, the signal receiver starts the controller after receiving the signal, at the moment, the controller stops the conveying pump, the suction of the conveying pump is avoided, and the service life of the conveying pump is ensured.
Preferably, the oil storage device also comprises a communicating pipe and an oil draining tank, wherein the communicating pipe is communicated with the middle part of the bottom end of the oil storage tank, an explosion-proof electromagnetic valve is arranged on the communicating pipe, the explosion-proof electromagnetic valve is electrically connected with the controller, the other end of the communicating pipe is communicated with the oil draining tank, and the oil draining tank is buried underground; when the worker finds that the diesel generating set has a fire accident, the control equipment in the control room sends a signal to the signal receiver, at the moment, the signal receiver starts the controller, the conveying pump is closed through the controller, and meanwhile, the explosion-proof electromagnetic valve on the communicating pipe is opened, so that residual oil in the oil storage tank flows into the oil drain tank through the communicating pipe to be temporarily stored, the oil drain tank is buried underground to isolate fire, the combustion of the oil in the oil storage tank is avoided, the fire is enlarged, and the safety of the device is improved.
Preferably, the oil draining tank is made of stainless steel; through setting up stainless steel material, improve the structural strength of device, stainless steel is difficult for being corroded simultaneously, improves the life of device.
Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of delivery pump and connecting pipe, use diesel generating set is carried to the oil in the oil storage tank, when at lower temperature, open the heat exchange component, the flue gas that diesel generating set produced is carried the heat exchange component after the filtration subassembly purifies this moment to make the waste heat in the flue gas take place the heat exchange with the oil in the oil storage tank, realize the preheating to the oil in the oil storage tank, the oil after the heating carries smoothly, and does benefit to diesel generating set's use, improved the result of use of device.
Drawings
FIG. 1 is a schematic view of a first axial measurement and a partial cross-sectional structure thereof according to the present utility model;
FIG. 2 is a schematic view of a second axial structure of the present utility model;
FIG. 3 is a front view and partially cut-away schematic illustration of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;
the reference numerals in the drawings: 1. an oil storage tank; 2. a transfer pump; 3. a connecting pipe; 4. a diesel generator set; 5. a smoke exhaust pipe; 6. a support rod; 7. a filter box; 8. an active carbon filter screen; 9. a three-way pipe; 10. an air inlet pipe; 11. a heat exchange tube; 12. an exhaust pipe; 13. a liquid level sensor; 14. a signal transmitter; 15. a controller; 16. a signal receiver; 17. a communicating pipe; 18. and (5) discharging the oil tank.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1 and 3, the device comprises an oil storage tank 1, a delivery pump 2, a connecting pipe 3 and a diesel generator set 4, wherein a supporting leg is arranged at the bottom end of the oil storage tank 1, an oil injection pipe is arranged at the upper part of the rear end, the delivery pump 2 is fixed at the bottom of the right end of the oil storage tank 1, the output end of the delivery pump 2 is connected with the connecting pipe 3, the other end of the connecting pipe 3 is connected with the diesel generator set 4, the device also comprises a smoke exhaust pipe 5, a filtering component and a heat exchange component, the smoke exhaust pipe 5 is arranged at the top of the diesel generator set 4, the filter assembly comprises a plurality of groups of support rods 6, a filter box 7 and a plurality of groups of active carbon filter screens 8, the plurality of groups of support rods 6 are uniformly fixed at the top end of the diesel generating set 4, the filter box 7 is fixed at the top end of the support rods 6, the smoke exhaust pipe 5 is communicated with the middle part of the bottom end of the filter box 7, the plurality of groups of active carbon filter screens 8 are all installed in the filter box 7, the heat exchange assembly is communicated with the top of the filter box 7, the heat exchange assembly is installed on the outer side wall of the oil storage tank 1, and the heat exchange assembly utilizes the waste heat of smoke to preheat oil in the oil storage tank 1; through the cooperation of delivery pump 2 and connecting pipe 3, use diesel generating set 4 is carried to the oil in the oil storage tank 1, and in the flue gas that produces diesel generating set 4 is carried to rose box 7 through discharging fume pipe 5, the flue gas filters purification through activated carbon filter screen 8 this moment, when at lower temperature, open heat exchange assembly, make the flue gas after purifying carry in the heat exchange assembly, thereby make the waste heat in the flue gas take place the heat exchange with the oil in the oil storage tank 1, realize the preheating to the oil in the oil storage tank 1, the oil after the heating carries smoothly, and do benefit to diesel generating set 4's use, the result of use of device has been improved.
Examples
As shown in fig. 1, 2 and 3, the diesel-electric set comprises an oil storage tank 1, a delivery pump 2, a connecting pipe 3 and a diesel-electric set 4, wherein a supporting leg is arranged at the bottom end of the oil storage tank 1, an oil injection pipe is arranged at the upper part of the rear end, the delivery pump 2 is fixed at the bottom of the right end of the oil storage tank 1, the output end of the delivery pump 2 is connected with the connecting pipe 3, the other end of the connecting pipe 3 is connected with the diesel-electric set 4, the diesel-electric set 4 further comprises a smoke exhaust pipe 5, a filtering component and a heat exchange component, the smoke exhaust pipe 5 is arranged at the top of the diesel-electric set 4, the filtering component filters smoke, the heat exchange component comprises a three-way pipe 9, an air inlet pipe 10, a heat exchange pipe 11 and an exhaust pipe 12, the bottom end of the three-way pipe 9 is communicated with the middle part of the top end of the filtering component, the left and right sides of the three-way pipe 9 are provided with control valves, the left end of the three-way pipe 9 is communicated with the air inlet pipe 10, the other end of the air inlet pipe 10 is communicated with the heat exchange pipe 11, the heat exchange pipe 11 is fixed on the outer side wall of the oil storage tank 1, and the exhaust pipe 12 is communicated with the other end of the heat exchange pipe 11; through the cooperation of delivery pump 2 and connecting pipe 3, oil in the oil storage tank 1 is carried to diesel generating set 4 and is used, and the flue gas that diesel generating set 4 produced is purified through filtering component, when the temperature is higher, open the right side control valve of three-way pipe 9, and close the left control valve of three-way pipe 9, the flue gas after purifying this moment is discharged from the right side of three-way pipe 9, when the temperature is lower, open the left control valve of three-way pipe 9, and close the control valve on the right side of three-way pipe 9, the flue gas after purifying this moment enters into intake pipe 10 through the left side of three-way pipe 9, and enter into heat exchange tube 11 through intake pipe 10, finally discharge through blast pipe 12, the flue gas in this in-process heat exchange tube 11 can take place the heat exchange with the oil in the oil storage tank 1, make the oil in the oil storage tank 1 preheat, guarantee that the oil transport is smooth in the oil storage tank 1 when the temperature is lower, also ensure that diesel generating set 4 can steady operation, the result of use of device has been improved.
As shown in fig. 1 to 4, in the diesel supply system for a diesel generator set of the present utility model, when in operation, firstly, oil in an oil storage tank 1 is transported to a diesel generator set 4 for use by the cooperation of a transport pump 2 and a connection pipe 3, and flue gas generated by the diesel generator set 4 is transported to a filter box 7 through a smoke exhaust pipe 5, at this time, the flue gas is filtered and purified by an activated carbon filter screen 8, then, when the temperature is high, a control valve on the right side of a three-way pipe 9 is opened, and a control valve on the left side of the three-way pipe 9 is closed, at this time, the purified flue gas is discharged from the right side of the three-way pipe 9, when the temperature is low, a control valve on the left side of the three-way pipe 9 is opened, and a control valve on the right side of the three-way pipe 9 is closed, at this time, the purified flue gas enters into an air inlet pipe 10 through the left side of the three-way pipe 9, the flue gas in the heat exchange tube 11 exchanges heat with the oil in the oil storage tank 1 to preheat the oil in the oil storage tank 1, ensure smooth oil transportation in the oil storage tank 1 when the temperature is low, ensure that the diesel generator set 4 can stably operate, improve the using effect of the device, then transmit a signal to the signal transmitter 14 when the liquid level sensor 13 detects that the oil in the oil storage tank 1 is less, the signal transmitter 14 transmits the signal to monitoring equipment of an external monitoring room, a worker timely judges and transmits the signal to the signal receiver 16, the signal receiver 16 starts the controller 15 after receiving the signal, the controller 15 stops the transportation pump 2, avoids the idle suction of the transportation pump 2, ensures the service life of the transportation pump 2, when a worker finds that the diesel generating set 4 has a fire accident, the control equipment in the control room can send a signal to the signal receiver 16, at the moment, the signal receiver 16 starts the controller 15, the conveying pump 2 is closed through the controller 15, and meanwhile, the explosion-proof electromagnetic valve on the communicating pipe 17 is opened, so that the residual oil in the oil storage tank 1 flows into the oil drain tank 18 through the communicating pipe 17 for temporary storage, the oil drain tank 18 is buried underground to isolate fire, the combustion of the oil in the oil storage tank 1 is avoided, the fire is enlarged, and the safety of the device is improved.
The conveying pump 2, the diesel generating set 4, the activated carbon filter screen 8, the tee pipe 9, the heat exchange pipe 11, the liquid level sensor 13, the signal transmitter 14, the controller 15, the signal receiver 16, the communicating pipe 17 and the oil draining tank 18 of the diesel supply system for the diesel generating set are purchased in the market, and are all available in the prior art, and are only required to be installed and operated according to the attached using instructions by the person skilled in the art without the creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The utility model provides a diesel supply system for diesel generating set, including oil storage tank (1), delivery pump (2), connecting pipe (3) and diesel generating set (4), the bottom of oil storage tank (1) is provided with the supporting leg, rear end upper portion is provided with the oiling pipe, and delivery pump (2) are fixed in the right-hand member bottom of oil storage tank (1), the output and the connecting pipe (3) of delivery pump (2) are connected, the other end and the diesel generating set (4) of connecting pipe (3) are connected, a serial communication port, still include and discharge fume pipe (5), filter unit and heat exchange component, discharge fume pipe (5) are installed at the top of diesel generating set (4), the other end and the filter unit of discharging fume pipe (5) are connected, filter unit installs at the top of diesel generating set (4), filter unit is because to flue gas filters, and filter unit is connected with heat exchange component, heat exchange component installs on the lateral wall of oil storage tank (1), heat exchange component utilizes the waste heat to preheat the oil in the oil storage tank (1).
2. A diesel supply system for a diesel-electric set as claimed in claim 1, characterized in that the filter assembly comprises a plurality of groups of support rods (6), a filter box (7) and a plurality of groups of activated carbon filter screens (8), the plurality of groups of support rods (6) are uniformly fixed at the top end of the diesel-electric set (4), the filter box (7) is fixed at the top end of the support rods (6), and the smoke exhaust pipe (5) is communicated with the middle part of the bottom end of the filter box (7), the plurality of groups of activated carbon filter screens (8) are all installed in the filter box (7), and the heat exchange assembly is communicated with the top of the filter box (7).
3. A diesel supply system for a diesel-electric set as claimed in claim 1, characterized in that the heat exchange assembly comprises a three-way pipe (9), an air inlet pipe (10), a heat exchange pipe (11) and an exhaust pipe (12), the bottom end of the three-way pipe (9) is communicated with the middle part of the top end of the filter box (7), the left and right sides of the three-way pipe (9) are provided with control valves, the left end of the three-way pipe (9) is communicated with the air inlet pipe (10), the other end of the air inlet pipe (10) is communicated with the heat exchange pipe (11), the heat exchange pipe (11) is fixed on the outer side wall of the oil storage tank (1), and the exhaust pipe (12) is communicated with the other end of the heat exchange pipe (11).
4. A diesel supply system for a diesel generator set according to claim 1, further comprising a liquid level sensor (13), a signal transmitter (14) and a controller (15), wherein the liquid level sensor (13) is mounted on the left side of the inner side wall of the bottom end of the oil storage tank (1), the liquid level sensor (13) is electrically connected with the signal transmitter (14), the liquid level sensor (13) is electrically connected with monitoring equipment of an external monitoring room, the controller (15) is mounted at the bottom of the front end of the oil storage tank (1), the controller (15) is provided with a signal receiver (16), the signal receiver (16) is electrically connected with the monitoring equipment of the external monitoring room, and the controller (15) is also electrically connected with the conveying pump (2).
5. A diesel supply system for a diesel generator set as claimed in claim 1, further comprising a communicating pipe (17) and a drain tank (18), wherein the communicating pipe (17) is communicated with a bottom end middle part of the oil storage tank (1), an explosion-proof electromagnetic valve is provided on the communicating pipe (17), and the explosion-proof electromagnetic valve is electrically connected with the controller (15), the other end of the communicating pipe (17) is communicated with the drain tank (18), and the drain tank (18) is buried underground.
6. A diesel supply system for a diesel generator set as in claim 5, characterized in that the drain tank (18) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987200.1U CN220551187U (en) | 2023-07-27 | 2023-07-27 | Diesel supply system for diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987200.1U CN220551187U (en) | 2023-07-27 | 2023-07-27 | Diesel supply system for diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220551187U true CN220551187U (en) | 2024-03-01 |
Family
ID=90009450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321987200.1U Active CN220551187U (en) | 2023-07-27 | 2023-07-27 | Diesel supply system for diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220551187U (en) |
-
2023
- 2023-07-27 CN CN202321987200.1U patent/CN220551187U/en active Active
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