CN114543582A - Movable type automatic cleaning device for central air conditioner surface cooler - Google Patents
Movable type automatic cleaning device for central air conditioner surface cooler Download PDFInfo
- Publication number
- CN114543582A CN114543582A CN202210214826.2A CN202210214826A CN114543582A CN 114543582 A CN114543582 A CN 114543582A CN 202210214826 A CN202210214826 A CN 202210214826A CN 114543582 A CN114543582 A CN 114543582A
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- China
- Prior art keywords
- water
- surface cooler
- outer side
- cleaning device
- cooler
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- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- 241001233242 Lontra Species 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 6
- 239000002351 wastewater Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a movable automatic cleaning device for a central air-conditioning surface cooler, which comprises a shell, wherein a water tank is placed in the shell, a water pump is fixed below the left side of the water tank through screws, the right side of the water pump is communicated with a water outlet pipe, an upper pipe is arranged above the water pump, a sleeve head is connected to the outer side of the upper pipe through a bearing, a spray head is communicated and fixed on the right side of the sleeve head, a swing mechanism capable of enabling the spray head to automatically swing back and forth to expand the cleaning range of the surface cooler is arranged at the position where the water outlet pipe is disconnected with the upper pipe, a lifting rotating mechanism capable of automatically lifting the surface cooler to be convenient for people to push the surface cooler to a turntable is arranged on the right side of the bottom of the shell, and meanwhile, the surface cooler on the turntable can continuously and automatically rotate in the cleaning process. According to the invention, water sprayed by the spray head can simultaneously shake back and forth through the swing mechanism, so that the water spraying range can be increased, and 360-degree dead angle-free cleaning can be carried out on the outer side of the surface cooler in the rotating process.
Description
Technical Field
The invention relates to the technical field of surface coolers, in particular to a movable automatic cleaning device for a surface cooler of a central air conditioner.
Background
The surface air cooler has two kinds: the heat exchanger of the fan coil, its performance determines the ability of the fan coil to convey cold (heat) and the influence on the amount of wind, this equipment is in general central air-conditioning, secondly, the air-cooled fin heat exchanger in the air-conditioning unit, utilize the refrigerant to absorb heat in the surface cooler, make it be cooled the space temperature and reduced gradually, the fan coil surface cooler of the air-handling unit, through the air-conditioning chilled water (refrigerant water) that the inside flows cooling the air that flows through the heat exchange fin outside the tube, the fan sends the cold air after cooling to the place of use and supplies cold, the refrigerant water brings the absorbed heat back to the refrigerating unit from the return water pipeline of the surface cooler, give out heat, after cooling, is sent back to the surface cooler to absorb heat, cool the air that flows through, circulate constantly, because the surface cooler is in the long-term operation process, it is easy to absorb very heavy dust outside the air-cooled fin, need to clean regularly, with this normal use of guaranteeing the surface cooler, but there is still the defect when using in current surface cooler belt cleaning device, just for example:
1. the automatic lifting device is inconvenient for automatically pulling and lifting the surface cooler, and usually a plurality of persons are required to lift the surface cooler and place the surface cooler on a cleaning device, so that not only is the manual labor increased, but also the cleaning efficiency is reduced;
2. the potential force of water is inconvenient to increase the spraying and cleaning range of the spray head on the surface cooler, thereby bringing much inconvenience to people;
therefore, it is necessary to provide a mobile automatic cleaning device for a central air conditioner surface cooler to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a mobile automatic cleaning device for a central air-conditioning surface cooler, which can enable water sprayed by a spray head to simultaneously shake back and forth by utilizing a swing mechanism, so that the water spraying range can be increased, and the outer side of the surface cooler in the rotating process can be cleaned without dead angles of 360 degrees, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a movable automatic cleaning device for a central air-conditioning surface cooler comprises a shell, a water tank is placed in the shell, a water pump is fixed below the left side of the water tank through screws, the right side of the water pump is communicated with a water outlet pipe, an upper pipe is arranged above the water pump, a sleeve head is connected to the outer side of the upper pipe through a bearing, a nozzle is fixedly communicated to the right side of the sleeve head, a swing mechanism which can enable the nozzle to automatically swing back and forth to expand the cleaning range of the surface cooler is arranged at the position where the water outlet pipe is disconnected from the upper pipe, a lifting rotating mechanism which can automatically lift the surface cooler so that people can push the surface cooler to a turntable and can continuously rotate the surface cooler on the turntable during the cleaning process is arranged on the right side of the bottom of the shell, the swing mechanism comprises a gear sleeve which is connected with the outer sides of the water outlet pipe and the upper pipe through bearings, and a T-shaped rod is welded on the inner side of the gear sleeve, t type pole bottom welding has the water wheels, gear sleeve right side is provided with the slide, just the slide front side welding has the spring telescopic link, lifting rotary mechanism is including fixing the drive shaft at two-way motor both ends, just drive shaft below outside key-type connection has sprocket mechanism, just sprocket mechanism right side inside key-type connection has reciprocal lead screw, the outside through connection in reciprocal lead screw below has the board of lifting, just lift board below left side and be fixed with last electromagnet, just go up the electromagnet below and be provided with down the electromagnet, the inside through connection in board rear side lifts has the polished rod.
Preferably, the screen plate is installed below the right side of the shell, the filter screen is fixed below the inner portion of the shell, and the rotary table is connected to the middle of the upper portion of the screen plate in a sliding mode.
Preferably, the bottom of the water tank is communicated with a water suction pipe.
Preferably, the rack on the outer side of the gear sleeve is trisected, and the outer side of the gear sleeve is meshed with the outer side of the sliding plate.
Preferably, the outer side of the sliding plate and the right side of the shell form a front-back sliding structure.
Preferably, the upper electromagnet and the lower electromagnet are arranged in an opposing manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lifting rotating mechanism is arranged, the upper electromagnet and the lifting plate at the top of the upper electromagnet can be effectively and rapidly moved upwards by utilizing the repulsive force of the upper electromagnet and the lower electromagnet, and are in threaded connection with the outer side of the reciprocating screw rod, and the lifting plate can be effectively driven to be matched with the polished rod to move upwards by utilizing the rotating action of the reciprocating screw rod, so that the surface cooler lifted above the lifting plate can be effectively and simultaneously lifted to be flush with the screen plate, and the surface cooler can be effectively and conveniently pushed above the rotating turntable by people to be cleaned in all directions by utilizing the movable automatic cleaning device of the existing central air-conditioning surface cooler;
2. the invention is provided with a swing mechanism, a water wheel, a T-shaped rod and a gear sleeve can be effectively driven to rotate simultaneously by the potential force of water flow, a rack on the outer side of the gear sleeve is of a trisection structure, and a sliding plate can be intermittently driven to be matched with a spring telescopic rod to move back and forth during rotation, so that the inner side of the sliding plate penetrates through a spray head in sliding connection through a sliding groove and is matched with a sleeve head to swing back and forth on the outer side of an upper pipe, and the swing type water-spraying device can enable water sprayed by the spray head to swing back and forth simultaneously with the existing movable type automatic cleaning device of a central air-conditioning surface cooler, so that the water spraying range can be increased, and the outer side of the surface cooler in the rotating process can be cleaned without dead angle at 360 degrees;
3. the invention is provided with the water suction pipe, waste water generated after the surface air cooler is cleaned can be effectively filtered for many times by utilizing the net plate, the cobblestone and the filter screen, the filtered cleaning water can be effectively sucked into the inner side of the water tank by utilizing the action that water in the inner side of the water tank is continuously pumped out by the water pump and matching with the acting force for forming negative pressure in the inner side of the water tank, and the invention can effectively recycle the waste water after the surface air cooler is cleaned by matching with the water suction pipe.
Drawings
FIG. 1 is a schematic structural view of a mobile automatic cleaning device for a central air conditioner surface cooler according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A shown in FIG. 1;
FIG. 3 is an enlarged view of the structure shown at B in FIG. 1;
FIG. 4 is an enlarged view of the structure shown at C in FIG. 1;
FIG. 5 is a schematic view of the mounting structure of the slide plate and the telescopic rod of the spring shown in FIG. 2;
fig. 6 is a schematic view of the installation structure of the lifting plate and the polish rod shown in fig. 1.
In the figure: 1. a housing; 101. a screen plate; 102. a filter screen; 103. a turntable; 2. a water tank; 201. a suction pipe; 3. a water pump; 4. a water outlet pipe; 5. feeding a pipe; 501. sleeving heads; 6. a spray head; 7. a rocking mechanism; 701. a gear sleeve; 702. a T-shaped rod; 703. a water wheel; 704. a slide plate; 705. a spring telescopic rod; 8. lifting the rotating mechanism; 801. a drive shaft; 802. a sprocket mechanism; 803. a reciprocating screw rod; 804. lifting the plate; 805. electrifying an electromagnet; 805a, a lower electromagnet; 806. a polish rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a movable automatic cleaning device for a central air conditioning surface cooler comprises a shell 1, a screen plate 101, a filter screen 102, a rotary table 103, a water tank 2, a water suction pipe 201, a water pump 3, a water outlet pipe 4, an upper pipe 5, a sleeve head 501, a spray head 6, a swing mechanism 7, a gear sleeve 701, a T-shaped rod 702, a water wheel 703, a sliding plate 704, a spring telescopic rod 705, a lifting rotary mechanism 8, a driving shaft 801, a chain wheel mechanism 802, a reciprocating screw rod 803, a lifting plate 804, an upper electromagnet 805, a lower electromagnet 805a and a polished rod 806, wherein the water tank 2 is arranged in the shell 1, the water pump 3 is fixed on the lower portion of the left side of the water tank 2 through screws, the water outlet pipe 4 is communicated with the right side of the water pump 3, the upper pipe 5 is arranged above the water pump 3, the sleeve head 501 is connected to a bearing on the outer side of the upper pipe 5, the spray head 6 is communicated and fixed on the right side of the sleeve head 501, the swing mechanism 7 capable of automatically swinging the spray head 6 to expand the cleaning range of the surface cooler is arranged on the position where the water outlet pipe 4 is separated from the upper pipe 5, the right side of the bottom of the shell 1 is provided with a lifting rotating mechanism 8 which can automatically lift the surface cooler so that people can push the surface cooler onto the turntable 103 conveniently, and meanwhile, the surface cooler on the turntable 103 can continuously rotate automatically in the cleaning process.
Example 1
Referring to fig. 1-2 and 5, the lifting and rotating mechanism 8 includes a driving shaft 801 fixed at two ends of a bi-directional motor, a sprocket mechanism 802 is keyed at the outer side of the lower portion of the driving shaft 801, a reciprocating screw 803 is keyed at the inner side of the right side of the sprocket mechanism 802, a lifting plate 804 is connected through the outer side of the lower portion of the reciprocating screw 803, an upper electromagnet 805 is fixed at the left side of the lower portion of the lifting plate 804, a lower electromagnet 805a is arranged below the upper electromagnet 805, a polish rod 806 is connected through the inner portion of the rear side of the lifting plate 804, the upper electromagnet 805 and the lower electromagnet 805a are arranged in a repelling manner, the whole device is moved to the front of the surface cooler through a bottom wheel, the lifting plate 804 is inserted into the bottom of the surface cooler, then the bi-directional motor is started to drive the driving shaft 801 at the upper and lower ends to rotate, the sprocket mechanism 802 is driven to rotate through the rotation of the driving shaft 801, so as to drive the reciprocating screw 803 inside the right side of the sprocket mechanism 802 to rotate, at this time, in order to make the lifting plate 804 be in threaded connection with the outer side of the reciprocating screw rod 803, the power supply of the upper electromagnet 805 and the lower electromagnet 805a can be turned on through the control button, the two are communicated with current, because the upper electromagnet 805 and the lower electromagnet 805a are arranged in a repulsive manner, the upper electromagnet 805 can be quickly repelled upwards in the process of communicating current, and is in threaded connection with the outer side of the reciprocating screw rod 803, when the reciprocating screw rod 803 rotates, the lifting plate 804 can be effectively driven to cooperate with the polish rod 806 to move upwards, so that the surface cooler lifted above the lifting plate 804 can be effectively lifted upwards at the same time and is flush with the mesh plate 101, and then the surface cooler is pushed to the upper side of the turntable 103 manually, at this time, the current of the upper electromagnet 805 and the lower electromagnet 805a is cut off, so that the lifting plate 804 and the upper electromagnet 805 at the bottom slide to the area without threads of the reciprocating screw rod 803, thereby avoided when reciprocating screw 803 is rotatory continuously, lead to lifting plate 804 and continuously reciprocate, and then can make lifting plate 804 can cooperate the repulsion and reciprocating screw 803 threaded connection of last electro-magnet 805 and lower electro-magnet 805a when needing, then park in the below of reciprocating screw 803 when not needing, can also drive carousel 103 when drive shaft 801 is rotatory and continuously rotate to the surface cooler that drives the carousel 103 top and place lasts rotatory, thereby be convenient for to the washing at surface cooler periphery no dead angle.
Example 2
Referring to fig. 1, fig. 3 to 4 and fig. 6, the difference from embodiment 1 is: the swing mechanism 7 comprises a gear sleeve 701 which is connected with the outer sides of the water outlet pipe 4 and the upper pipe 5 through bearings, a T-shaped rod 702 is welded on the inner side of the gear sleeve 701, a water wheel 703 is welded at the bottom end of the T-shaped rod 702, a sliding plate 704 is arranged on the right side of the gear sleeve 701, a spring telescopic rod 705 is welded on the front side of the sliding plate 704, racks on the outer side of the gear sleeve 701 are trisected, the outer side of the gear sleeve 701 is meshed with the outer side of the sliding plate 704, the outer side of the sliding plate 704 and the right side of the shell 1 form a front-back sliding structure, a water pump is started to pump water in the water tank 2 through a water inlet pipe and discharge the water outlet pipe 4 and the upper pipe 5, when the water passes through the water outlet pipe 4, the water wheel 703, the T-shaped rod 702 and the gear sleeve 701 rotate simultaneously, and the sliding plate 704 can be intermittently driven to move back and forth in cooperation with the spring telescopic rod 705 through the rotation of the gear sleeve 701 with the trisected racks on the outer side, so that the inner side of the sliding plate 704 penetrates through a sliding groove to be connected spray head 6, the top cap 501 is matched to swing back and forth outside the upper pipe 5, when water conveyed by the upper pipe 5 is uniformly sprayed out from the spray head 6, the water can be sprayed out simultaneously, and the water can be sprayed in an increased range, so that 360-degree dead angles outside the surface cooler in the rotating process can be cleaned.
Example 3
Referring to fig. 1, the difference from embodiment 2 is: a screen plate 101 is arranged below the right side of the shell 1, a filter screen 102 is fixed below the inner part of the shell 1, a turntable 103 is connected in a sliding way at the middle part above the screen plate 101, a water suction pipe 201 is communicated with the bottom of the water tank 2, and a large amount of waste water is generated in the cleaning process of the surface cooler, therefore, in order to recycle the waste water, the waste water cleaned by the surface cooler is directly filtered from the upper part of the mesh plate 101 to the inner part of the cobblestone at the lower part, then the coarse garbage in the waste water is filtered by the cobblestone, then the water is filtered again from the filter screen 102 to the position right below the shell 1, because the water inside the water tank 2 is continuously pumped out by the water pump 3, therefore, negative pressure is formed inside the water tank 2, and the filtered washing water can be effectively sucked into the water tank 2 by the negative pressure inside the water tank 2 in cooperation with the suction pipe 201, therefore, the waste water cleaned by the surface cooler can be effectively recycled (note that the action of the negative pressure siphon principle is utilized).
The working principle is as follows: as shown in fig. 1, 3-4 and 6, the whole device is moved to the front of the surface cooler through the bottom wheel, the lifting plate 804 is inserted into the bottom of the surface cooler, then the double-head motor is started to drive the driving shaft 801 at the upper and lower ends to rotate, the driving shaft 801 rotates to drive the chain wheel mechanism 802 to rotate, so as to drive the reciprocating screw 803 inside the right side of the chain wheel mechanism 802 to rotate, at this time, in order to make the lifting plate 804 be in threaded connection with the outer side of the reciprocating screw 803, the control button can turn on the power supply of the upper electromagnet 805 and the lower electromagnet 805a, the two are connected with current, because the upper electromagnet 805 and the lower electromagnet 805a are arranged in a mutual repulsion manner, the upper electromagnet 805 can be repelled upwards rapidly in the process of connecting current, and is in threaded connection with the outer side of the reciprocating screw 803, when the reciprocating screw 803 rotates, the lifting plate 804 can be effectively driven to move upwards in cooperation with the polish rod 806, thereby effectively lifting the surface cooler lifted above the lifting plate 804 upwards at the same time and being flush with the mesh plate 101, then, the rotating disk 103 is pushed to the upper side by manpower, at this time, the current of the upper electromagnet 805 and the lower electromagnet 805a is cut off, so that the lifting plate 804 and the upper electromagnet 805 at the bottom slide to the region where the shuttle screw 803 is not threaded, thereby avoiding that when the reciprocating screw 803 is continuously rotated, the lifting plate 804 is continuously moved up and down, further, the lifting plate 804 can be matched with the repulsion of the upper electromagnet 805 and the lower electromagnet 805a to be in threaded connection with the reciprocating screw rod 803 when needed, and can be parked below the reciprocating screw rod 803 when not needed, and the turntable 103 can be driven to continuously rotate when the driving shaft 801 rotates, thereby driving the surface cooler arranged above the turntable 103 to rotate continuously, and facilitating the cleaning of the periphery of the surface cooler without dead angles;
after the work is done, as shown in fig. 1-2 and fig. 5, the water pump 3 is started to make the water inside the water tank 2 pumped in through the water inlet pipe and discharged from the water outlet pipe 4 and the upper pipe 5, when the water passes through the inside of the water outlet pipe 4, the water wheel 703, the T-shaped rod 702 and the gear sleeve 701 are driven to rotate simultaneously, through the rotation action of the gear sleeve 701 with the outer rack in trisection, the sliding plate 704 can be intermittently driven to move back and forth in cooperation with the spring telescopic rod 705, so that the inner side of the sliding plate 704 penetrates through the nozzle 6 in sliding connection through the sliding chute and swings back and forth outside the upper pipe 5 in cooperation with the sleeve head 501, when the water conveyed by the upper pipe 5 is uniformly sprayed out from the nozzle 6, the sprayed water can swing back and forth at the same time, thereby increasing the water spraying range, and cleaning 360-degree dead angles without dead angles outside the surface cooler in the rotating process can be performed;
as shown in fig. 1, because the surface air cooler generates a lot of waste water during the cleaning process, in order to recycle the waste water, the waste water cleaned by the surface air cooler is directly filtered from the upper part of the mesh plate 101 to the interior of the cobblestone at the lower part, then the coarse waste in the waste water is filtered by the cobblestone, and then the waste water is filtered again from the filter screen 102 to the right below the casing 1, because the water inside the water tank 2 is continuously pumped out by the water pump 3, a negative pressure is formed inside the water tank 2, at this time, the filtered cleaning water can be effectively sucked into the water tank 2 by matching with the water suction pipe 201 by using the negative pressure inside the water tank 2, so that the waste water cleaned by the surface air cooler can be effectively recycled and reused: the function of the negative pressure siphon principle is utilized, and the working principle is the working principle of the scheme, so that a series of work is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a portable self-cleaning device of central air conditioning surface cooler, includes casing (1), its characterized in that: a water tank (2) is arranged in the shell (1), a water pump (3) is fixed below the left side of the water tank (2) through a screw, a water outlet pipe (4) is communicated with the right side of the water pump (3), an upper pipe (5) is arranged above the water pump (3), a sleeve head (501) is connected with the outer side bearing of the upper pipe (5), a spray head (6) is fixedly communicated with the right side of the sleeve head (501), a swinging mechanism (7) which can lead the spray head (6) to automatically swing back and forth to expand the cleaning range of the surface cooler is arranged at the disconnection part of the water outlet pipe (4) and the upper pipe (5), the right side of the bottom of the shell (1) is provided with a rotary table (103) which can automatically lift the surface cooler and is convenient for people to push the surface cooler onto, and simultaneously, the lifting and rotating mechanism (8) can continuously enable the surface cooler on the turntable (103) to automatically rotate in the cleaning process;
the swing mechanism (7) comprises a gear sleeve (701) which is connected with the outer sides of the water outlet pipe (4) and the upper pipe (5) through bearings, a T-shaped rod (702) is welded on the inner side of the gear sleeve (701), a water wheel (703) is welded at the bottom end of the T-shaped rod (702), a sliding plate (704) is arranged on the right side of the gear sleeve (701), and a spring telescopic rod (705) is welded on the front side of the sliding plate (704);
the lifting and rotating mechanism (8) comprises driving shafts (801) fixed at two ends of a bidirectional motor, a chain wheel mechanism (802) is connected to the outer side key below the driving shafts (801), a reciprocating screw rod (803) is connected to the inner key on the right side of the chain wheel mechanism (802), a lifting plate (804) is connected to the outer side below the reciprocating screw rod (803) in a penetrating mode, an upper electromagnet (805) is fixed to the left side below the lifting plate (804), a lower electromagnet (805a) is arranged below the upper electromagnet (805), and a polish rod (806) is connected to the inner portion of the rear side of the lifting plate (804) in a penetrating mode.
2. The mobile automatic cleaning device for the surface air cooler of the central air conditioner as claimed in claim 1, wherein: otter board (101) is installed to casing (1) right side below, just casing (1) inside below is fixed with filter screen (102), department sliding connection has carousel (103) in the middle of otter board (101) top.
3. The mobile automatic cleaning device for the surface air cooler of the central air conditioner as claimed in claim 1, wherein: the bottom of the water tank (2) is communicated with a water suction pipe (201).
4. The mobile automatic cleaning device for the surface air cooler of the central air conditioner as claimed in claim 1, wherein: the rack on the outer side of the gear sleeve (701) is trisected, and the outer side of the gear sleeve (701) is meshed with the outer side of the sliding plate (704).
5. The mobile automatic cleaning device for the surface air cooler of the central air conditioner as claimed in claim 1, wherein: the outer side of the sliding plate (704) and the right side of the shell (1) form a front-back sliding structure.
6. The mobile automatic cleaning device for the surface air cooler of the central air conditioner as claimed in claim 1, wherein: the upper electromagnet (805) and the lower electromagnet (805a) are arranged in a mode that magnetic poles repel each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214826.2A CN114543582B (en) | 2022-03-07 | 2022-03-07 | Movable automatic cleaning device for surface air cooler of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214826.2A CN114543582B (en) | 2022-03-07 | 2022-03-07 | Movable automatic cleaning device for surface air cooler of central air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114543582A true CN114543582A (en) | 2022-05-27 |
| CN114543582B CN114543582B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210214826.2A Active CN114543582B (en) | 2022-03-07 | 2022-03-07 | Movable automatic cleaning device for surface air cooler of central air conditioner |
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