CN212120934U - Outer machine dust removal cleaning device for central air conditioning - Google Patents
Outer machine dust removal cleaning device for central air conditioning Download PDFInfo
- Publication number
- CN212120934U CN212120934U CN202020347809.2U CN202020347809U CN212120934U CN 212120934 U CN212120934 U CN 212120934U CN 202020347809 U CN202020347809 U CN 202020347809U CN 212120934 U CN212120934 U CN 212120934U
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- Prior art keywords
- wall
- dust
- fixed
- air conditioner
- motor
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- 239000000428 dust Substances 0.000 title claims abstract description 89
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000004378 air conditioning Methods 0.000 title abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an outer machine dust removal cleaning device of central air conditioning, including grab handle, dust cage collecting box, grab handle top outer wall sets up flutedly, and the inner wall sliding connection of recess has the extension rod, dust cage one side outer wall middle part is fixed with the mount, and has the motor through the bolt fastening in mount one side outer wall middle part, the opening has been seted up at one side outer wall middle part of mount, and the inner wall of opening is fixed with the transmission shaft through the bearing, the transmission shaft is close to the one end of motor and the output fixed connection of motor, and the one end that the motor was kept away from to the transmission shaft passes the dust cage and is fixed with the. The utility model discloses a motor can drive the carousel and rotate, then can make the brush on the carousel clean the outer machine of air conditioner, simultaneously, the dust absorption pump operation is stored in sucking the collecting box through flexible pipe and dust cage dust that will sweep up, reduces the dust and adheres to the secondary of the outer machine of air conditioner, realizes the effect of the outer machine of clearance air conditioner of being convenient for.
Description
Technical Field
The utility model relates to a central air conditioning technical field especially relates to an outer machine dust removal cleaning device of central air conditioning.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner and intensively processes air to meet the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides required heat for the air conditioning system to offset the cold and heat load of indoor environment, and the current cleaning mode of the central air conditioner outdoor unit is generally completed manually by using a broom or a mop, so that the time and the labor are wasted, and the swept dust is easy to be deposited on the air conditioner outdoor unit for the second time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an outer machine dust removal cleaning device for a central air conditioner.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an outer machine dedusting and cleaning device for a central air conditioner comprises a grab handle and a dust collection cover collecting box, wherein the outer wall of the top of the grab handle is provided with a groove, the inner wall of the groove is connected with an extension rod in a sliding manner, the middle part of the outer wall of one side of the dust collection cover is fixedly provided with a fixed frame, the middle part of the outer wall of one side of the fixed frame is fixedly provided with a motor through a bolt, the middle part of the outer wall of one side of the fixed frame is provided with an opening, the inner wall of the opening is fixedly provided with a transmission shaft through a bearing, one end of the transmission shaft, which is close to the motor, is fixedly connected with the output end of the motor, one end of the transmission shaft, which is far away from the motor, penetrates through the dust collection cover to be fixedly provided with a rotary table, the outer, and the fixed block is articulated mutually with the extension rod, the dust cage is located one side outer wall below of safety cover and has seted up the dust absorption mouth, and the inner wall of dust absorption mouth is fixed with the dust absorption pipe, collection box top outer wall has seted up the dust collection mouth, and the inner wall of dust collection mouth is fixed with the dust collection pipe, dust absorption pipe and dust collection pipe all are fixed with same flexible pipe, collecting box bottom inner wall is fixed with the dust absorption pump, and the exhaust end cover of dust absorption pump has connect the blast pipe, the blast pipe extends to outside the collecting box.
Preferably, the outer wall of the bottom of the collecting box is fixed with a fixed plate, and the outer wall of the bottom of the fixed plate is provided with four universal wheels which are distributed in a rectangular shape.
Preferably, the outer wall of the grab handle is provided with adjusting holes distributed at equal intervals, and the outer wall of one side of the extension rod is provided with a placing groove.
Preferably, a spring is fixed on the inner wall of the placement groove, a clamping head is fixed at one end of the spring, and the clamping head is in clamping fit with the adjusting hole.
Preferably, one side of the inner wall of the bottom of the collecting box, which is close to the dust suction pump, is provided with a filter screen, and the dust suction pump is positioned inside the filter screen.
Preferably, the outer wall of one side of the collecting box is hinged with a box door, and the box door is provided with a handle.
Preferably, the motor and the dust suction pump are connected with a switch through wires, and the switch is connected with a microprocessor through a wire.
The utility model has the advantages that:
1. according to the dust removal and cleaning device for the outdoor unit of the central air conditioner, the motor can drive the rotary table to rotate, so that the brush on the rotary table can clean the outdoor unit of the air conditioner, meanwhile, the dust collection pump operates to suck the cleaned dust into the collection box through the extension tube and the dust collection cover for storage, secondary attachment of the dust to the outdoor unit of the air conditioner is reduced, and the effect of conveniently cleaning the outdoor unit of the air conditioner is achieved;
2. this central air conditioning is with outer quick-witted dust removal cleaning device, dop accessible spring shrink, and how many regulation holes on the cooperation grab handle, the length that can arbitrary regulation extension rod extends in the scope, the operator of being convenient for uses, and the fixed plate bottom has set up the universal wheel and can follow the grab handle and together remove, can not tie operator's use.
Drawings
Fig. 1 is a schematic view of a vertical cross-sectional structure of an outdoor unit dust removal cleaning device for a central air conditioner according to the present invention;
fig. 2 is a schematic view of a collecting box of the dust removing and cleaning device for the outdoor unit of the central air conditioner according to the present invention;
fig. 3 is a schematic side view of a dust-collecting cover of the dust-removing cleaning device for the outdoor unit of the central air conditioner;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1.
In the figure: 1 grab handle, 2 extension rods, 3 adjusting holes, 4 protective covers, 5 dust collecting covers, 6 fixing frames, 7 motors, 8 transmission shafts, 9 turntables, 10 hairbrushes, 11 fixing blocks, 12 dust collecting pipes, 13 telescopic pipes, 14 collecting boxes, 15 dust collecting pipes, 16 filter screen covers, 17 dust collecting pumps, 18 exhaust pipes, 19 box doors, 20 springs and 21 clamping heads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an external unit dust removing and cleaning device for a central air conditioner comprises a handle 1, a dust hood 5 collecting box 14, a groove is arranged on the outer wall of the top of the handle 1, an extension rod 2 is connected with the inner wall of the groove in a sliding manner, a fixing frame 6 is fixed in the middle of the outer wall of one side of the dust hood 5, a motor 7 is fixed in the middle of the outer wall of one side of the fixing frame 6 through a bolt, an opening is arranged in the middle of the outer wall of one side of the fixing frame 6, a transmission shaft 8 is fixed on the inner wall of the opening through a bearing, one end of the transmission shaft 8 close to the motor 7 is fixedly connected with the output end of the motor 7, one end of the transmission shaft 8 far away from the motor 7 penetrates through the dust hood 5 to be fixed with a rotary disc 9, brushes 10 which are distributed in an annular, a fixed block 11 is fixed in the middle of the outer wall of one side of the protective cover 4 far away from the dust collecting cover 5, the fixed block 11 is hinged with the extension rod 2, a dust suction opening is arranged below the outer wall of one side of the dust collecting cover 5, a dust suction pipe 12 is fixed on the inner wall of the dust suction opening, a dust collection opening is arranged on the outer wall of the top of the collecting box 14, a dust collection pipe 15 is fixed on the inner wall of the dust collection opening, the dust suction pipe 12 and the dust collection pipe 15 are both fixed with a same telescopic pipe 13, a dust suction pump 17 is fixed on the inner wall of the bottom of the collecting box 14, an exhaust pipe 18 is sleeved at the exhaust end of the dust suction pump 17, the exhaust pipe 18 extends out of the collecting box 14, a fixed plate is fixed on the outer wall of the bottom of the collecting box 14, four universal wheels which are distributed in a rectangular shape are arranged on the outer, and spring 20 one end is fixed with dop 21, and dop 21 and regulation hole 3 form the joint cooperation, and collecting box 14 is close to dust absorption pump 17's bottom inner wall one side and is provided with filter screen panel 16, and dust absorption pump 17 is located filter screen panel 16 inside, and collecting box 14 one side outer wall articulates there is chamber door 19, and chamber door 19 is provided with the handle, and motor 7 and dust absorption pump 17 are connected with the switch through the wire, and the switch is connected with microprocessor through the wire.
The working principle is as follows: during the use, hold grab handle 1, then press down dop 21 and select suitable regulation hole 3, then loosen dop 21, let dop 21 and the regulation hole 3 of selecting form the joint cooperation, then motor 7 operation, can drive carousel 9 through motor 7 and rotate, then operating personnel can clean brush 10 to the outer machine of air conditioner, and meanwhile, dust absorption pump 17 operation is inhaled the dust of sweeping up through flexible pipe 13 and dust cage 5 and is stored in collecting box 14, the fixed plate bottom has set up the universal wheel and can follow grab handle 1 and move together, operator's use can not be retrained.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An outer machine dedusting and cleaning device for a central air conditioner comprises a grab handle (1) and a dust hood (5) collecting box (14), and is characterized in that a groove is formed in the outer wall of the top of the grab handle (1), an extension rod (2) is connected to the inner wall of the groove in a sliding manner, a fixing frame (6) is fixed to the middle of the outer wall of one side of the dust hood (5), a motor (7) is fixed to the middle of the outer wall of one side of the fixing frame (6) through a bolt, an opening is formed in the middle of the outer wall of one side of the fixing frame (6), a transmission shaft (8) is fixed to the inner wall of the opening through a bearing, one end, close to the motor (7), of the transmission shaft (8) is fixedly connected with the output end of the motor (7), a rotary table (9) penetrates through the dust hood (5) and is fixed to one end, far away from the transmission shaft, the dust hood is characterized in that a protective cover (4) is fixed on the outer wall of one side of the dust hood (5) through bolts, the motor (7) and the fixing frame (6) are both located inside the protective cover (4), a fixing block (11) is fixed in the middle of the outer wall of one side, away from the dust hood (5), of the protective cover (4), the fixing block (11) is hinged to the extension rod (2), a dust suction opening is formed below the outer wall of one side, located on the protective cover (4), of the dust hood (5), a dust suction pipe (12) is fixed on the inner wall of the dust suction opening, a dust collection opening is formed in the outer wall of the top of the collection box (14), a dust collection pipe (15) is fixed on the inner wall of the dust suction opening, the same telescopic pipe (13) is fixed on the dust suction pipe (12) and the dust collection pipe (15), a dust suction pump (17) is fixed on, the exhaust pipe (18) extends out of the collection tank (14).
2. The dust removing and cleaning device for the outdoor unit of the central air conditioner as claimed in claim 1, wherein the collecting box (14) has a fixed plate fixed to the bottom outer wall thereof, and the fixed plate has four universal wheels distributed in a rectangular shape on the bottom outer wall thereof.
3. The dust removing and cleaning device for the outdoor unit of the central air conditioner as claimed in claim 1, wherein the handle (1) is formed with the adjusting holes (3) on the outer wall thereof in an equidistant distribution, and the extension rod (2) is formed with a mounting groove on the outer wall thereof on one side.
4. The dust removing and cleaning device for the outdoor unit of the central air conditioner as claimed in claim 3, wherein a spring (20) is fixed on the inner wall of the placing groove, a clamping head (21) is fixed at one end of the spring (20), and the clamping head (21) is in clamping fit with the adjusting hole (3).
5. The dust removing and cleaning device for the outdoor unit of the central air conditioner as claimed in claim 1, wherein the collecting box (14) is provided with a filtering mesh enclosure (16) at a side close to the bottom inner wall of the dust suction pump (17), and the dust suction pump (17) is located inside the filtering mesh enclosure (16).
6. The dust removing and cleaning device for the outdoor unit of the central air conditioner as claimed in claim 1, wherein a door (19) is hinged to an outer wall of one side of the collection box (14), and the door (19) is provided with a handle.
7. The dust removing and cleaning device for the outdoor unit of the central air conditioner as claimed in claim 1, wherein the motor (7) and the dust suction pump (17) are connected with a switch through a wire, and the switch is connected with the microprocessor through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347809.2U CN212120934U (en) | 2020-03-18 | 2020-03-18 | Outer machine dust removal cleaning device for central air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347809.2U CN212120934U (en) | 2020-03-18 | 2020-03-18 | Outer machine dust removal cleaning device for central air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212120934U true CN212120934U (en) | 2020-12-11 |
Family
ID=73674709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347809.2U Expired - Fee Related CN212120934U (en) | 2020-03-18 | 2020-03-18 | Outer machine dust removal cleaning device for central air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212120934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357044A (en) * | 2023-03-28 | 2023-06-30 | 湖南中顺交通工程有限公司 | Building waterproof layer coating device |
-
2020
- 2020-03-18 CN CN202020347809.2U patent/CN212120934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357044A (en) * | 2023-03-28 | 2023-06-30 | 湖南中顺交通工程有限公司 | Building waterproof layer coating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |