CN113237146A - Noise reduction device for water-cooling cold water air conditioning system - Google Patents
Noise reduction device for water-cooling cold water air conditioning system Download PDFInfo
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- CN113237146A CN113237146A CN202110600297.5A CN202110600297A CN113237146A CN 113237146 A CN113237146 A CN 113237146A CN 202110600297 A CN202110600297 A CN 202110600297A CN 113237146 A CN113237146 A CN 113237146A
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- plate
- noise reduction
- conditioning system
- air conditioning
- reduction device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a noise reduction device for a water-cooling cold water air conditioning system, which comprises a mounting plate, a supporting plate and a surrounding plate, wherein the supporting plate is arranged above the mounting plate, the surrounding plate is arranged on the surface of the top of the supporting plate, the surface of the bottom of the supporting plate penetrates through a through hole in the mounting plate and is provided with a guide rod, a second spring is sleeved on the surface of the outer side of the guide rod, the surface of the top of the supporting plate, which is positioned above the mounting plate, is provided with a rubber pad inside the surrounding plate, the surface of the top of the rubber pad is provided with an air conditioner outdoor unit, and two sides of the inner wall of the surrounding plate are provided with sound insulation plates. The supporting plate, the surrounding plate and the top plate are matched for use, so that the air conditioner outdoor unit is in a relatively closed environment, the noise generated when the air conditioner outdoor unit works is reduced, and the noise generated when the air conditioner outdoor unit works is further reduced by matching the sound insulation plate, the silencing cotton and the rubber pad, so that the air conditioner outdoor unit can be favorably subjected to a better noise reduction effect, and the use effect of the device is favorably improved.
Description
Technical Field
The invention relates to the technical field of air conditioner noise reduction, in particular to a noise reduction device for a water-cooling cold water air conditioning system.
Background
An air conditioner, i.e., an air conditioner, a temperature, humidity, and wall air conditioner is a unit for providing a space area (generally, an enclosed space) with a temperature change of air to be processed. Its function is to regulate the parameters of temperature, humidity, cleanliness and air flow rate of air in the room (or closed space, zone) so as to meet the requirements of human body comfort or technological process.
At present water-cooling cold water air conditioning system in-process using, the outer machine of air conditioner can produce great noise, it falls to make an uproar to it to need to use the device of making an uproar to fall usually, however the current in-process of making an uproar of falling is using, there is the problem that the effect of making an uproar is obscure, its result of use has been reduced, and the current device of making an uproar of falling still has the problem that is not convenient for carry out the protection to the outer machine of air conditioner, because the outer machine of air conditioner exposes outside for a long time, make the rainwater enter into the inside of the outer machine of air conditioner easily when raining, easily accelerate the corruption of the outer machine of air conditioner, thereby life has been reduced.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the noise reduction device for the water-cooling cold water air-conditioning system, which has the advantages of good noise reduction effect and convenience in protecting an air conditioner external unit, and further solves the problems in the prior art.
(II) technical scheme
In order to realize the advantages of good noise reduction effect and convenient protection of an air conditioner outdoor unit, the invention adopts the following specific technical scheme:
a noise reduction device for a water-cooling cold water air conditioning system comprises a mounting plate, a supporting plate and a surrounding plate, wherein the supporting plate is arranged above the mounting plate, the surrounding plate is arranged on the top surface of the supporting plate, a guide rod is arranged on the bottom surface of the supporting plate in a penetrating mode through a through hole in the mounting plate, a second spring is sleeved on the outer side surface of the guide rod above the mounting plate, a rubber pad is arranged on the top surface of the supporting plate inside the surrounding plate, an air conditioner outdoor unit is arranged on the top surface of the rubber pad, sound insulation plates are arranged on two sides of the inner wall of the surrounding plate, a top plate is arranged on the top surface of the surrounding plate, a through groove is arranged on the top surface of the top plate in a penetrating mode, noise elimination cotton is arranged inside the through groove, side plates are arranged on two sides of the through groove on the top surface of the top plate, a slide rod is arranged between the two side plates, a slide block is connected to the slide rod in a sliding mode, and a first spring is sleeved on one side of the slide block, the top of roof is equipped with the weather shield, and the bottom surface of weather shield is equipped with the fixed block, the slider passes through the connecting rod and is connected with the fixed block rotation.
Further, the both sides surface of bounding wall runs through and is equipped with the thread bush, and threaded connection has the threaded rod in the thread bush, the one end of threaded rod is equipped with the limiting plate, and a side surface of limiting plate is equipped with the sucking disc.
Furthermore, the sucking discs are arranged in a plurality of positions, and the sucking discs are evenly distributed on the surface of one side of the limiting plate.
Further, be equipped with the shock attenuation pole between mounting panel and the backup pad, the shock attenuation pole is equipped with a plurality ofly altogether, and a plurality of shock attenuation pole evenly distributed is between mounting panel and backup pad.
Furthermore, a flow guide groove is formed in the top surface of the rain baffle.
Furthermore, the diversion trench is provided with a plurality of, and a plurality of diversion trenches evenly distributed on the top surface of weather shield.
Furthermore, the front end surface of bounding wall runs through and is equipped with the louvre, and the front end surface of louvre is equipped with the dust screen.
Furthermore, the area of the dust screen is larger than that of the heat dissipation holes.
Furthermore, the guide rods are arranged in a plurality of numbers, and the guide rods are uniformly distributed at four corners of the bottom surface of the supporting plate.
Further, the bottom surface of mounting panel runs through and is equipped with the mounting hole, the mounting hole is equipped with a plurality ofly altogether, and a plurality of mounting holes evenly distributed is in four corners of the bottom surface of mounting panel.
(III) advantageous effects
Compared with the prior art, the invention provides a noise reduction device for a water-cooling cold water air conditioning system, which has the following beneficial effects:
(1) the air conditioner outdoor unit is in a relatively closed environment through the matching use of the supporting plate, the surrounding plate and the top plate, the noise generated by the air conditioner outdoor unit during working is reduced, and the noise generated by the air conditioner outdoor unit during working is further reduced through the matching use of the sound insulation plate, the silencing cotton and the rubber pad, so that the air conditioner outdoor unit can be favorably subjected to a better noise reduction effect, and the use effect of the device is favorably improved.
(2) According to the invention, the limiting plate at one end of the threaded rod is moved by rotating the threaded rod in the threaded sleeve on the enclosing plate, the sucking disc on the limiting plate can be limited and fixed on the air conditioner outdoor unit when abutting against the surface of the air conditioner outdoor unit, and better buffering and damping effects can be effectively realized on the air conditioner outdoor unit by matching the guide rod, the second spring and the damping rod, so that the vibration generated by the air conditioner outdoor unit during working is reduced, the influence of the vibration on the air conditioner outdoor unit is reduced, on one hand, the stability of the air conditioner outdoor unit during working is improved, and on the other hand, the noise reduction effect of the device is improved.
(3) The rain baffle plate and the diversion groove are matched for use, rainwater can be effectively guided, the rainwater is prevented from entering the air conditioner external unit, the corrosion of the rainwater to the air conditioner external unit is reduced, the air conditioner external unit is protected conveniently, and the service life of the air conditioner external unit is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of a noise reduction device for a water-cooled cold water air conditioning system according to an embodiment of the invention;
fig. 2 is an external structural schematic diagram of a noise reduction device for a water-cooled cold water air conditioning system according to an embodiment of the invention;
FIG. 3 is an enlarged view A of a noise reducer for a water-cooled cold water air conditioning system according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a mounting plate of a noise reduction device for a water-cooled cold water air conditioning system according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of a supporting plate and a surrounding plate of the noise reduction device for the water-cooling cold water air conditioning system according to the embodiment of the invention;
FIG. 6 is a schematic structural view of a rain shield of a noise reduction device for a water-cooled cold water air conditioning system according to an embodiment of the invention;
FIG. 7 is a schematic structural diagram of a top plate of a noise reduction device for a water-cooled cold water air conditioning system according to an embodiment of the invention;
fig. 8 is a schematic structural diagram of a limiting plate of a noise reduction device for a water-cooled cold water air conditioning system according to an embodiment of the invention.
In the figure:
1. mounting a plate; 2. a support plate; 3. enclosing plates; 4. a sound insulating board; 5. a top plate; 6. a rain shield; 7. a side plate; 8. a slider; 9. a fixed block; 10. a connecting rod; 11. a slide bar; 12. a first spring; 13. an air conditioner outdoor unit; 14. a limiting plate; 15. a threaded rod; 16. a threaded sleeve; 17. a second spring; 18. a guide bar; 19. mounting holes; 20. a shock-absorbing lever; 21. a rubber pad; 22. a dust screen; 23. heat dissipation holes; 24. silencing cotton; 25. a through groove; 26. a through hole; 27. a diversion trench; 28. and (4) sucking discs.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the noise reduction device for the water-cooling cold water air-conditioning system is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-8, the noise reduction device for a water-cooling cold water air conditioning system according to the embodiment of the present invention includes a mounting plate 1, a supporting plate 2 and a surrounding plate 3, the supporting plate 2 is disposed above the mounting plate 1, the surrounding plate 3 is disposed on the top surface of the supporting plate 2, a guide rod 18 is disposed on the bottom surface of the supporting plate 2 through a through hole 26 in the mounting plate 1, a second spring 17 is sleeved on the outer side surface of the guide rod 18 above the mounting plate 1, a rubber pad 21 is disposed on the top surface of the supporting plate 2 inside the surrounding plate 3, an air conditioner external unit 13 is disposed on the top surface of the rubber pad 21, sound insulation plates 4 are disposed on two sides of the inner wall of the surrounding plate 3, a top plate 5 is disposed on the top surface of the surrounding plate 3, a through groove 25 is disposed on the top surface of the top plate 5, and a sound insulation cotton 24 is disposed inside the through groove 25, the top surface of roof 5 is located the both sides of logical groove 25 and is equipped with curb plate 7, and be equipped with slide bar 11 between two curb plates 7, sliding connection has slider 8 on slide bar 11, and first spring 12 has been cup jointed to one side of slider 8, the top of roof 5 is equipped with weather shield 6, and the bottom surface of weather shield 6 is equipped with fixed block 9, slider 8 passes through connecting rod 10 and is connected with fixed block 9 rotation, wherein through backup pad 2, the cooperation of bounding wall 3 and roof 5 is used, make outer machine 13 of air conditioner be in a relatively inclosed environment, the noise that outer machine 13 of air conditioner took place at the during operation has been reduced, rethread acoustic celotes 4, the cooperation of noise elimination cotton 24 and rubber pad 21 is used, the noise that outer machine 13 of air conditioner took place at the during operation has further been reduced, be convenient for play better noise reduction effect to outer machine 13 of air conditioner, be favorable to improving the result of use of this device.
In one embodiment, threaded sleeves 16 penetrate through the surfaces of the two sides of the surrounding plate 3, threaded rods 15 are connected in the threaded sleeves 16 in a threaded mode, one ends of the threaded rods 15 are provided with limiting plates 14, one side surface of each limiting plate 14 is provided with a suction cup 28, the limiting plates 14 at one ends of the threaded rods 15 are made to move by rotating the threaded rods 15 in the threaded sleeves 16 on the surrounding plate 3, and the air conditioner external unit 13 can be limited and fixed when the suction cups 28 on the limiting plates 14 abut against the surface of the air conditioner external unit 13.
In one embodiment, the suction cups 28 are provided in plurality, and the suction cups 28 are uniformly distributed on one side surface of the limiting plate 14, wherein the suction cups 28 can effectively limit and fix the outdoor unit 13, which is convenient for improving the stability of the outdoor unit 13.
In one embodiment, the shock-absorbing rods 20 are arranged between the mounting plate 1 and the supporting plate 2, the shock-absorbing rods 20 are arranged in a plurality, and the shock-absorbing rods 20 are uniformly distributed between the mounting plate 1 and the supporting plate 2, wherein the shock-absorbing rods 20 can effectively play a good role in buffering and damping the air conditioner external unit 13, so that the stability of the air conditioner external unit 13 is improved.
In one embodiment, the diversion trench 27 is formed in the top surface of the rain shield 6, and the rain shield 6 and the diversion trench 27 are used in cooperation, so that rainwater can be effectively guided, the rainwater is prevented from entering the air conditioner outdoor unit 13, corrosion of the rainwater to the air conditioner outdoor unit 13 is reduced, the air conditioner outdoor unit 13 is protected conveniently, and the service life of the air conditioner outdoor unit 13 is prolonged.
In one embodiment, the diversion trench 27 is provided in plural, and the plural diversion trenches 27 are uniformly distributed on the top surface of the rain shield 6, wherein the plural diversion trenches 27 are used in cooperation, so as to facilitate rapid diversion of rainwater.
In one embodiment, the front end surface of the shroud 3 is provided with heat dissipation holes 23, and the front end surface of the heat dissipation holes 23 is provided with a dust screen 22, wherein the heat dissipation holes 23 facilitate heat dissipation and ventilation of the air conditioner external unit 13.
In one embodiment, the area of the dust screen 22 is larger than that of the heat dissipation holes 23, wherein the dust screen 22 can effectively reduce dust entering the inside of the enclosure 3, thereby facilitating to reduce the influence of the dust on the air conditioner external unit 13.
In one embodiment, the guide bars 18 are provided in plurality, and the plurality of guide bars 18 are uniformly distributed at four corners of the bottom surface of the support plate 2, wherein the stability between the mounting plate 1 and the support plate 2 is facilitated by the guide bars 18.
In one embodiment, the bottom surface of the mounting plate 1 is provided with a plurality of mounting holes 19, the plurality of mounting holes 19 are distributed on the bottom surface of the mounting plate 1, and the plurality of mounting holes 19 are uniformly distributed on four corners of the bottom surface of the mounting plate 1, wherein the mounting can be performed through the mounting holes 19.
The working principle is as follows:
when the device is used, the device is installed through the installation hole 19 on the installation plate 1, after the installation is completed, the air conditioner outdoor unit 13 is in a relatively closed environment through the matched use of the support plate 2, the coaming 3 and the top plate 5, the noise generated when the air conditioner outdoor unit 13 works is reduced, the noise generated when the air conditioner outdoor unit 13 works is further reduced through the matched use of the sound insulation plate 4, the silencing cotton 24 and the rubber pad 21, the noise generated when the air conditioner outdoor unit 13 works is convenient to play a good noise reduction role on the air conditioner outdoor unit 13, the use effect of the device is favorably improved, the limiting plate 14 at one end of the threaded rod 15 is moved through rotating the threaded rod 15 in the threaded sleeve 16 on the coaming 3, when the suction cup 28 on the limiting plate 14 is abutted against the surface of the air conditioner outdoor unit 13, the air conditioner outdoor unit 13 can be limited and fixed, and then the guide rod 18, the second spring 17 and the shock absorption rod 20 are matched for use, can effectively play better buffering cushioning effect to outer machine 13 of air conditioner, slowed down outer machine 13 of air conditioner at the produced vibrations of during operation, the influence of vibrations to outer machine 13 of air conditioner has been reduced, be favorable to improving the stability at the during operation of outer machine 13 of air conditioner on the one hand, on the other hand is favorable to improving the noise reduction effect of this device, wherein use through the cooperation of weather shield 6 and guiding gutter 27, can effectively carry out the water conservancy diversion to the rainwater, prevent that the rainwater from entering into the inside of outer machine 13 of air conditioner, the corruption that the outer machine 13 of air conditioner caused of rainwater has been reduced, be convenient for protect outer machine 13 of air conditioner, be favorable to prolonging the life of outer machine 13 of air conditioner.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The noise reduction device for the water-cooling cold water air conditioning system is characterized by comprising a mounting plate (1), a support plate (2) and a surrounding plate (3), wherein the support plate (2) is arranged above the mounting plate (1), the surrounding plate (3) is arranged on the top surface of the support plate (2), a guide rod (18) is arranged on the bottom surface of the support plate (2) in a manner of penetrating through a through hole (26) in the mounting plate (1), a second spring (17) is sleeved on the outer side surface of the guide rod (18) above the mounting plate (1), a rubber pad (21) is arranged on the top surface of the support plate (2) in the surrounding plate (3), an air conditioner external unit (13) is arranged on the top surface of the rubber pad (21), sound insulation plates (4) are arranged on two sides of the inner wall of the surrounding plate (3), a top plate (5) is arranged on the top surface of the surrounding plate (3), and a through groove (25) is arranged on the top surface of the top plate (5), the inside that leads to groove (25) is equipped with noise elimination cotton (24), the top surface of roof (5) is located the both sides that lead to groove (25) and is equipped with curb plate (7), and is equipped with between two curb plate (7) slide bar (11), sliding connection has slider (8) on slide bar (11), and has cup jointed first spring (12) in one side of slider (8), the top of roof (5) is equipped with weather shield (6), and the bottom surface of weather shield (6) is equipped with fixed block (9), slider (8) are rotated with fixed block (9) through connecting rod (10) and are connected.
2. The noise reduction device for the water-cooling cold water air conditioning system according to claim 1, wherein a threaded sleeve (16) penetrates through two side surfaces of the enclosing plate (3), a threaded rod (15) is connected in the threaded sleeve (16) in a threaded manner, one end of the threaded rod (15) is provided with a limiting plate (14), and one side surface of the limiting plate (14) is provided with a sucking disc (28).
3. The noise reduction device for the water-cooled cold water air conditioning system according to claim 2, wherein the suction cups (28) are provided in plurality, and the suction cups (28) are uniformly distributed on one side surface of the limiting plate (14).
4. The noise reduction device for the water-cooling cold water air conditioning system is characterized in that a plurality of shock absorption rods (20) are arranged between the mounting plate (1) and the support plate (2), the shock absorption rods (20) are arranged in a plurality, and the shock absorption rods (20) are uniformly distributed between the mounting plate (1) and the support plate (2).
5. The noise reduction device for the water-cooled cold water air conditioning system according to claim 1, wherein the top surface of the rain shield (6) is provided with a diversion trench (27).
6. The noise reduction device for the water-cooling cold water air conditioning system according to claim 5, wherein the diversion trench (27) is provided with a plurality of diversion trenches, and the diversion trenches (27) are uniformly distributed on the top surface of the rain shield (6).
7. The noise reduction device for the water-cooling cold water air conditioning system according to claim 1, wherein the front end surface of the enclosing plate (3) is provided with heat dissipation holes (23) in a penetrating manner, and the front end surface of each heat dissipation hole (23) is provided with a dust screen (22).
8. The noise reduction device for the water-cooled cold water air conditioning system according to claim 7, wherein the area of the dust screen (22) is larger than that of the heat dissipation holes (23).
9. The noise reduction device for the water-cooled cold water air conditioning system according to claim 1, wherein the guide rods (18) are provided in plurality, and the guide rods (18) are uniformly distributed at four corners of the bottom surface of the support plate (2).
10. The noise reduction device for the water-cooled cold water air conditioning system according to claim 1, wherein the mounting plate (1) is provided with a plurality of mounting holes (19) through the bottom surface thereof, the plurality of mounting holes (19) are provided in total, and the plurality of mounting holes (19) are uniformly distributed at four corners of the bottom surface of the mounting plate (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110600297.5A CN113237146B (en) | 2021-05-31 | 2021-05-31 | Noise reduction device for water-cooling cold water air conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110600297.5A CN113237146B (en) | 2021-05-31 | 2021-05-31 | Noise reduction device for water-cooling cold water air conditioning system |
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| CN113237146A true CN113237146A (en) | 2021-08-10 |
| CN113237146B CN113237146B (en) | 2022-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212915A (en) * | 2023-08-08 | 2023-12-12 | 金智成建设集团股份有限公司 | Air conditioner installation machine position of building body |
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