CN219708864U - Large-scale on-vehicle general power assembly hoist - Google Patents
Large-scale on-vehicle general power assembly hoist Download PDFInfo
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- CN219708864U CN219708864U CN202321255316.6U CN202321255316U CN219708864U CN 219708864 U CN219708864 U CN 219708864U CN 202321255316 U CN202321255316 U CN 202321255316U CN 219708864 U CN219708864 U CN 219708864U
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Abstract
The utility model relates to a power assembly lifting appliance, in particular to a large-scale vehicle-mounted universal power assembly lifting appliance. The utility model provides a general power assembly hoist of large-scale on-vehicle which characterized in that includes girder, auxiliary girder, bow formula shackle, first linking device, second linking device and third linking device. The lifting device is stable in lifting, convenient to carry, disassemble and maintain, and suitable for various large-scale loading vehicle power assembly lifting devices.
Description
Technical Field
The utility model relates to a power assembly lifting appliance, in particular to a large-scale vehicle-mounted universal power assembly lifting appliance.
Background
A powertrain refers to a series of component assemblies that generate power on a vehicle and transmit the power to a road surface. Broadly, engines, gearboxes, driveshafts, differentials, clutches, etc., but typically, powertrains refer only to engines, transmissions, and the remaining components integrated onto the transmissions, such as clutches or front differentials, etc.
In the maintenance process of large vehicles, the use of a power assembly lifting appliance is necessary, and the gravity centers of the power assemblies when lifted are different due to different configurations of the power assemblies of different types of large vehicles, so that multiple power assembly lifting appliances with different structures and heavy weight are often required for simultaneously maintaining multiple large vehicles; and the management and replacement of various power assembly lifting appliances are inconvenient, difficult to detach and high in maintenance cost.
Disclosure of Invention
In view of the above, the utility model provides a large-sized vehicle-mounted universal power assembly lifting appliance, and aims to provide a power assembly lifting appliance which is stable in lifting, convenient to carry, disassemble and maintain and suitable for various large-sized loading vehicles.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a general power assembly hoist of large-scale on-vehicle, includes girder, auxiliary girder, bow-type shackle, first linking means, second linking means and third linking means, wherein first linking means include with hoist linked first rings, set up second rings on the first rings, with U type rings and first rigging of girder link, the both ends of first rigging respectively through first butterfly buckle with second rings and U type rings link; the second linking device comprises a second rigging, an engine fixing lifting hook, a second butterfly buckle and a main beam lifting ring, wherein two ends of the second rigging are respectively linked with the engine fixing lifting hook and the main beam lifting ring through the second butterfly buckle, and the main beam lifting ring is arranged at a first lifting hole of the main beam; the third linking device comprises a third rigging, a traction lifting hook, a third butterfly buckle and an auxiliary beam lifting ring, wherein two ends of the third rigging are respectively linked with the auxiliary beam lifting ring and the traction lifting hook through the third butterfly buckle, the auxiliary beam lifting ring is arranged at a second lifting hole of the auxiliary beam, and the third linking device is arranged in a plurality and is respectively arranged at two ends of the auxiliary beam; and the two ends of the bow shackle are connected with the main beam and the auxiliary beam through a third hanging ring.
Preferably, the device further comprises a first bending baffle and a second bending baffle, wherein the first bending baffle is arranged at the center of the bottom of the main beam, and the second bending baffle is arranged at the center of the bottom of the auxiliary beam.
Preferably, the device further comprises a first rigging adjuster, a second rigging adjuster and a third rigging adjuster, wherein the first rigging adjuster is connected with the first hanging ring in a linked mode, the second rigging adjuster is connected with the second butterfly buckle in a linked mode, and the third rigging adjuster is connected with the third butterfly buckle in a linked mode.
Preferably, the device further comprises a fourth linking device, and the fourth linking device is linked with the bow-shaped shackle through the third hanging ring.
Preferably, the girder is a rectangular flat plate structure with bilateral symmetry, and the center of the girder is symmetrically provided with a plurality of first traction holes, and two ends of the girder are provided with a plurality of first gravity dispersing holes.
Preferably, the auxiliary beam is of a rectangular flat plate structure which is bilaterally symmetrical, a plurality of second traction holes are symmetrically formed in the center of the auxiliary beam, and a plurality of second gravity dispersing holes are formed in two ends of the auxiliary beam.
Preferably, the bow shackle is of grade S6.
Preferably, the main beam and the auxiliary beam are made of Q960E material.
Preferably, the device further comprises a fourth rigging adjuster, wherein the fourth rigging adjuster is arranged on the fourth linking device.
Preferably, the lifting appliance comprises a lifting appliance packaging box body, wherein the lifting appliance packaging box body is a daily storage and placement box body of a lifting appliance, and the lifting appliance packaging box body can be placed on the roof of a wheel type rescue vehicle.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the two ends of the first rigging are respectively connected with the second lifting ring and the U-shaped lifting ring through the first butterfly buckle, the two ends of the second rigging are respectively connected with the engine fixing lifting hook and the main beam lifting ring through the second butterfly buckle, the two ends of the third rigging are respectively connected with the auxiliary beam lifting ring and the traction lifting hook through the third butterfly buckle, and the lifting ring lifting holes are adopted to be connected and locked for each device, so that the power assembly lifting tool can be conveniently exchanged for multiple functions, the disassembly, the maintenance and the function integration of the original three lifting tools are realized, the lifting requirement of the engine of the three-type large-sized loading vehicle is realized through one set of lifting tool, and the manpower and the transportation requirement in the process of running are greatly reduced; the lever principle is adopted, the assembly and combination design is adopted according to the originally set hanging point, the first rigging length, the second rigging length, the third rigging length and the arrangement angle of the main beam and the auxiliary beam are changed, the gravity center of the three power device assemblies is measured, and the requirements of adapting to the central position are met by changing the linking position of the main beam and the auxiliary beam and the lengths of the first rigging, the second rigging and the third rigging.
2. The first bending baffle is arranged at the center of the bottom of the main beam, and the second bending baffle is arranged at the center of the bottom of the auxiliary beam, so that the bending strength of the main beam and the auxiliary beam is increased, and the probability of bending deformation of the main beam and the auxiliary beam in the using process is reduced.
3. According to the utility model, the first rigging regulator is connected with the first lifting ring in a linked manner, the second rigging regulator is connected with the second butterfly buckle in a linked manner, and the lengths of the first rigging and the second rigging are respectively regulated through the first rigging regulator and the second rigging regulator, so that the overall height and the center of gravity of the power assembly lifting appliance are changed; the third rigging regulator is connected with the third butterfly buckle, and the length of the third rigging can be regulated through the third rigging regulator so that the power assembly lifting appliance can maintain balance in the use process.
4. The lifting hook of the fourth linking device can be linked with the auxiliary beam, and the lifting hook of the fourth linking device can enable the power assembly lifting appliance to meet the lifting condition of the power assembly and be convenient to assemble and disassemble.
5. The main beam is of a rectangular flat plate structure which is symmetrical left and right, and the main beam has the characteristics of portability and portability; the center part of the main beam is symmetrically provided with a plurality of first traction holes, and the two ends of the main beam are provided with a plurality of first gravity dispersion holes, wherein the first traction holes can select proper hanging holes according to different types of engines, so that the engines with different types and sizes can be lifted in a left-right balanced manner; the auxiliary beam is of a strip-shaped flat plate structure which is symmetrical left and right, and the arrangement ensures that the auxiliary beam has the characteristics of portability and portability; the center part of the auxiliary beam is symmetrically provided with a plurality of second traction holes, and the two ends of the auxiliary beam are provided with a plurality of second gravity dispersion holes, so that a user of the power assembly lifting tool can select proper second traction holes and second gravity dispersion holes for linkage installation according to engines of different types, and the engines of different types and sizes can be lifted in a left-right balanced manner; the main beam and the auxiliary beam are matched for use, so that the hoisting of the engine with 3 fixed hooks can be completed, and the auxiliary beam can be independently used for hoisting 92 series of engines.
6. The bow-shaped shackle is of the S6 level, the rated load of the bow-shaped shackle is 4.75T, and the bow-shaped shackle is connected with the main beam hanging ring in a linked mode, and is convenient to detach while achieving a connecting effect.
7. The main beam and the auxiliary beam are Q960E materials, and the material has good comprehensive mechanical properties, good low-temperature impact toughness and low notch sensitivity, keeps the whole lifting appliance support frame stable under the action of a large mass of an engine, and ensures the whole lifting process safety.
8. The lifting appliance packaging box body is a daily storage and placement box body of the lifting appliance, and can be placed on the roof of a wheel type rescue vehicle, so that the lifting appliance packaging box body is convenient for daily carrying, management and maintenance of a lifting appliance of a power assembly.
Drawings
FIG. 1 is a schematic view of the main beam portion of the present utility model (assembled view);
FIG. 2 is a schematic structural view (assembly view) of a first embodiment of the present utility model;
fig. 3 is a schematic structural diagram (assembly drawing) of a second embodiment of the present utility model;
fig. 4 is a schematic structural view (assembly drawing) of a third embodiment of the present utility model.
Reference numerals: 1: girder, 2: auxiliary beam, 3, bow shackle, 4: first linking means, 5, second linking means, 6, third linking means, 7: first rings, 8: second rings, 9:U type rings, 10: first rigging, 11: first butterfly button, 12: second rigging, 13: engine mount hook, 14: second butterfly button, 15: girder rings, 16:first gravity dispersion holes, 17: third rigging, 18: traction hook, 19, third butterfly button, 20: auxiliary girder rings, 21: second gravity dispersion holes, 22, third hanging rings, 23: first bending baffle, 24, second bending baffle, 25, first rigging adjuster, 26: second rigging adjuster, 27: third rigging adjuster, 28, fourth link means, 29: first traction aperture, 30: second traction hole, 31, fourth rigging adjuster.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the large-scale vehicle-mounted general power assembly lifting appliance comprises a main beam, an auxiliary beam, an arch-shaped shackle, a first linking device, a second linking device and a third linking device, wherein the first linking device comprises a first lifting ring linked with a crane, a second lifting ring arranged on the first lifting ring, a U-shaped lifting ring linked with the main beam and a first rigging, and two ends of the first rigging are respectively linked with the second lifting ring and the U-shaped lifting ring through a first butterfly buckle; the second linking device comprises a second rigging, an engine fixing lifting hook, a second butterfly buckle and a main beam lifting ring, wherein two ends of the second rigging are respectively linked with the engine fixing lifting hook and the main beam lifting ring through the second butterfly buckle, and the main beam lifting ring is arranged at a first gravity dispersing hole of the main beam; the third linking device comprises a third rigging, a traction lifting hook, a third butterfly buckle and an auxiliary beam lifting ring, wherein two ends of the third rigging are respectively linked with the auxiliary beam lifting ring and the traction lifting hook through the third butterfly buckle, the auxiliary beam lifting ring is arranged at a second gravity dispersion hole of the auxiliary beam, and the third linking device is arranged in a plurality and is respectively arranged at two ends of the auxiliary beam; and the two ends of the bow shackle are connected with the main beam and the auxiliary beam through a third hanging ring.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, two ends of the first rigging are respectively connected with the second lifting ring and the U-shaped lifting ring through the first butterfly buckle, two ends of the second rigging are respectively connected with the engine fixing lifting hook and the main beam lifting ring through the second butterfly buckle, two ends of the third rigging are respectively connected with the auxiliary beam lifting ring and the traction lifting hook through the third butterfly buckle, and the lifting ring lifting holes are adopted for connecting and locking the devices, so that the power assembly lifting tool can be conveniently exchanged for multiple functions, is convenient to assemble, disassemble and maintain, integrates the functions of the original three lifting tools, realizes the lifting requirement of the engine of the three-type large-scale loading vehicle through one set of lifting tool, and greatly reduces the manpower and transportation requirement in the process; the lever principle is adopted, the assembly and combination design is adopted according to the originally set hanging point, the first rigging length, the second rigging length, the third rigging length and the arrangement angle of the main beam and the auxiliary beam are changed, the gravity center of the three power device assemblies is measured, and the requirements of adapting to the central position are met by changing the linking position of the main beam and the auxiliary beam and the lengths of the first rigging, the second rigging and the third rigging.
As shown in fig. 1, 2, 3 and 4, the first bending baffle is arranged at the central position of the bottom of the main beam, and the second bending baffle is arranged at the central position of the bottom of the auxiliary beam, so that the bending strength of the main beam and the auxiliary beam is increased, and the probability of bending deformation of the main beam and the auxiliary beam in the use process is reduced.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the first rigging regulator is linked with the first hanging ring, the second rigging regulator is linked with the second butterfly buckle, and the lengths of the first rigging and the second rigging are respectively regulated by the first rigging regulator and the second rigging regulator, so that the overall height and the center of gravity of the power assembly lifting appliance are changed; the third rigging regulator is connected with the third butterfly buckle, and the length of the third rigging can be regulated through the third rigging regulator so that the power assembly lifting appliance can maintain balance in the use process.
As shown in fig. 1, the fourth linking device is linked with the bow shackle through the third hanging ring, the fourth linking device can be installed in a linked mode according to the hoisting requirement, and when the fourth linking device is arranged, the lifting hook of the fourth linking device can be linked with the auxiliary beam, and the arrangement can enable the power assembly lifting appliance to meet the hoisting condition of the power assembly and facilitate assembly and disassembly.
As shown in fig. 1, 2, 3 and 4, the main beam is of a rectangular flat plate structure which is symmetrical left and right, and the arrangement ensures that the main beam has the characteristics of portability and portability; the center part of the main beam is symmetrically provided with a plurality of first traction holes, and the two ends of the main beam are provided with a plurality of first gravity dispersion holes, wherein the first traction holes can select proper hanging holes according to different types of engines, so that the engines with different types and sizes can be lifted in a left-right balanced manner; the auxiliary beam is of a strip-shaped flat plate structure which is symmetrical left and right, and the arrangement ensures that the auxiliary beam has the characteristics of portability and portability; the center part of the auxiliary beam is symmetrically provided with a plurality of second traction holes, and the two ends of the auxiliary beam are provided with a plurality of second gravity dispersion holes, so that a user of the power assembly lifting tool can select proper second traction holes and second gravity dispersion holes for linkage installation according to engines of different types, and the engines of different types and sizes can be lifted in a left-right balanced manner; the main beam and the auxiliary beam are matched for use, so that the hoisting of the engine with 3 fixed hooks can be completed, and the auxiliary beam can be independently used for hoisting 92 series of engines.
As shown in fig. 1, 2 and 3, the bow shackle is of grade S6, the rated load of the bow shackle is 4.75T, and the bow shackle is linked with the girder hanging ring, so that the bow shackle is convenient to detach while having a connecting function.
As shown in fig. 1, 2, 3 and 4, the main beam and the auxiliary beam are made of Q960E material, and the material has good comprehensive mechanical properties, good low-temperature impact toughness and low notch sensitivity, and keeps the whole lifting appliance support frame stable under the action of a large mass of an engine, so that the whole lifting appliance is ensured to be safe in the whole lifting process.
The specific operation principle is as follows:
as shown in fig. 1 and 2, in the first embodiment, 6 first traction holes are symmetrically formed in the center of the main beam, and 4 first gravity dispersing holes are formed at two ends of the main beam; the center part of the auxiliary beam is symmetrically provided with 9 second traction holes, and the two ends of the auxiliary beam are provided with 6 first gravity dispersing holes. When the power assembly lifting appliance is used, the first lifting ring is linked with the lifting hook of the crane, and two second traction holes adjacent to one end of the center part of the main beam and one end of the center part of the auxiliary beam are linked through a third lifting ring; the engine fixing lifting hook is linked with the engine, the third linking device is linked with the transmission through second gravity dispersing holes at two ends of the auxiliary beam lifting ring and the auxiliary plate, the traction lifting hook is linked with the transmission, and when the crane is started to hoist, the lengths of the first rigging, the second rigging and the third rigging are respectively adjusted by using the first rigging adjuster, the second rigging adjuster and the third rigging adjuster, so that the overall height and the gravity center of the power assembly lifting tool are adjusted, the engine fixing lifting hook is enabled to drive the engine to hoist in a balanced mode, and the hoisting of the power assembly is completed.
Example two
The power assembly lifting appliance in the embodiment is an improvement based on the first embodiment, the technical content disclosed in the first embodiment is not repeated, and the disclosure of the first embodiment also belongs to the disclosure of the embodiment.
As shown in fig. 1 and 3, in this embodiment, the center of the main beam is symmetrically provided with 6 first traction holes, and two ends of the main beam are provided with 4 first gravity dispersing holes; the center part of the auxiliary beam is symmetrically provided with 9 second traction holes, and two sides of the lower part of the auxiliary beam are provided with 6 second gravity dispersion holes; when the power assembly lifting appliance is used, the main beam and the middle of the center part of the auxiliary beam are required to be linked with two adjacent second traction holes; and the third linking device is linked with second gravity dispersing holes adjacent to the middle of the two ends of the auxiliary beam through the auxiliary beam hanging ring.
Example III
The power assembly lifting appliance in the embodiment is an improvement based on the first embodiment, the technical content disclosed in the first embodiment is not repeated, and the disclosure of the first embodiment also belongs to the disclosure of the embodiment.
As shown in fig. 4, in this embodiment, the center portion of the auxiliary beam is symmetrically provided with 9 second traction holes, and two ends of the auxiliary beam are provided with 6 second gravity dispersing holes; when the power assembly lifting appliance is used, the first lifting ring is linked with the crane lifting hook, the engine fixing lifting hook is linked with the front end of the engine, the third linking device is linked with the rear end of the engine through the two second gravity dispersing holes of the auxiliary beam lifting ring and the auxiliary beam with the holes at the 2 nd and 5 th positions, the traction lifting ring is linked with the rear end of the engine, the lengths of the first rigging and the third rigging are respectively adjusted through the first rigging adjuster and the third rigging adjuster, and the overall height and the gravity center of the power assembly lifting appliance are adjusted, so that the engine fixing lifting hook and the traction lifting hook respectively drive the two ends of the engine to be lifted in a balanced mode, and further the lifting of the power assembly is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (9)
1. The large-scale vehicle-mounted general power assembly lifting appliance is characterized by comprising a main beam, an auxiliary beam, an arch-shaped shackle, a first linking device, a second linking device and a third linking device, wherein the first linking device comprises a first lifting ring linked with a crane, a second lifting ring arranged on the first lifting ring, a U-shaped lifting ring linked with the main beam and a first rigging, and two ends of the first rigging are respectively linked with the second lifting ring and the U-shaped lifting ring through a first butterfly buckle;
the second linking device comprises a second rigging, an engine fixing lifting hook, a second butterfly buckle and a main beam lifting ring, wherein two ends of the second rigging are respectively linked with the engine fixing lifting hook and the main beam lifting ring through the second butterfly buckle, and the main beam lifting ring is arranged at a first lifting hole of the main beam;
the third linking device comprises a third rigging, a traction lifting hook, a third butterfly buckle and an auxiliary beam lifting ring, wherein two ends of the third rigging are respectively linked with the auxiliary beam lifting ring and the traction lifting hook through the third butterfly buckle, the auxiliary beam lifting ring is arranged at a second lifting hole of the auxiliary beam, and the third linking device is arranged in a plurality and is respectively arranged at two ends of the auxiliary beam;
and the two ends of the bow shackle are connected with the main beam and the auxiliary beam through a third hanging ring.
2. The large vehicle-mounted universal power assembly lifting appliance according to claim 1, further comprising a first bending baffle and a second bending baffle, wherein the first bending baffle is arranged at the bottom center position of the main beam, and the second bending baffle is arranged at the center position of the bottom of the auxiliary beam.
3. The large vehicle-mounted universal power assembly sling as defined in claim 1, further comprising a first rigging adjuster, a second rigging adjuster and a third rigging adjuster, wherein the first rigging adjuster is linked to the first sling, the second rigging adjuster is linked to the second butterfly button, and the third rigging adjuster is linked to the third butterfly button.
4. The large vehicle-mounted universal power assembly lifting appliance according to claim 1, further comprising a fourth linking device, wherein the fourth linking device is linked with the bow shackle through the third lifting ring.
5. The large vehicle-mounted universal power assembly lifting appliance according to claim 1, wherein the main beam is of a laterally symmetrical strip-shaped flat plate structure, a plurality of first traction holes are symmetrically formed in the central portion of the main beam, and a plurality of first gravity dispersing holes are formed in two ends of the main beam.
6. The large-scale vehicle-mounted universal power assembly lifting appliance according to claim 1, wherein the auxiliary beam is of a laterally symmetrical strip-shaped flat plate structure, a plurality of second traction holes are symmetrically formed in the center of the auxiliary beam, and a plurality of second gravity dispersing holes are formed in two ends of the auxiliary beam.
7. The large vehicle-mounted universal power assembly sling as defined in claim 1, wherein said bow shackle is of grade S6.
8. The large vehicle-mounted universal power assembly lifting appliance of claim 1, wherein the main beam and the auxiliary beam are made of Q960E material.
9. The large, on-board utility power assembly hanger of claim 4, further comprising a fourth rigging adjuster disposed on the fourth linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255316.6U CN219708864U (en) | 2023-05-23 | 2023-05-23 | Large-scale on-vehicle general power assembly hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255316.6U CN219708864U (en) | 2023-05-23 | 2023-05-23 | Large-scale on-vehicle general power assembly hoist |
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| Publication Number | Publication Date |
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| CN219708864U true CN219708864U (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321255316.6U Active CN219708864U (en) | 2023-05-23 | 2023-05-23 | Large-scale on-vehicle general power assembly hoist |
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| Country | Link |
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| CN (1) | CN219708864U (en) |
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2023
- 2023-05-23 CN CN202321255316.6U patent/CN219708864U/en active Active
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