CN215089493U - Clean device of maintaining of central air conditioning - Google Patents
Clean device of maintaining of central air conditioning Download PDFInfo
- Publication number
- CN215089493U CN215089493U CN202121707546.2U CN202121707546U CN215089493U CN 215089493 U CN215089493 U CN 215089493U CN 202121707546 U CN202121707546 U CN 202121707546U CN 215089493 U CN215089493 U CN 215089493U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pipe
- elbow
- cover
- air conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 210000002445 nipple Anatomy 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 11
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a maintain the device field, concretely relates to clean device of maintaining of central air conditioning. The novel rotary pipe comprises a cylindrical shell, a filter screen is fixed in the cylindrical shell, an exhaust fan is fixed in the cylindrical shell on the left side of the filter screen, the upper end of the cylindrical shell between a sealing plate and the filter screen is fixed with a vertical pipe, the vertical pipe is communicated with the cylindrical shell, an inner pipe is connected in the vertical pipe in a sliding and sealing mode, the upper end of the inner pipe is fixedly connected with one end of a first elbow, a rotary sleeve is connected to the other end of the first elbow in a rotating and sealing mode, a vertical rotary pipe communicated with the rotary sleeve is fixed on the rotary sleeve, a fixed sleeve communicated with the rotary pipe is fixed at the lower end of the rotary pipe, one end of a second elbow is connected in the fixed sleeve in a rotating and sealing mode, a joint is fixed at the other end of the second elbow, a cover plate is fixed at the lower end of the insertion pipe, the insertion pipe is communicated with the cover plate, a fixed sleeve, and a locking handle is connected to the upper end of the rotary sleeve and the vertical pipe in a threaded mode. The utility model discloses, can make the cover dish cover in the air outlet of air conditioner outside, can in time discharge the dust and collect when carrying out air conditioner pipeline dust clearance.
Description
Technical Field
The utility model relates to a maintain the device field, concretely relates to clean device of maintaining 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 the air is intensively treated (such as a single machine, VRV) to achieve 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; heating system provides required heat for air conditioning system for offset indoor environment changes in temperature load, uses the back for a long time at central air conditioning, and a large amount of dusts need regularly to clear up in that the air conditioning pipeline is inside can to pile up, and when the dust in the clearance air conditioning pipeline, current equipment can not be fine the dust suction, thereby leads to the clearance not thorough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that one kind can in time discharge the dust and collect when carrying out the dust clearance to the air conditioner pipeline, convenient to use, simple structure, the clean device of maintaining of central air conditioning that the suitability is strong.
In order to realize the purpose, the utility model provides a technical scheme is:
the utility model provides a central air conditioning cleaning maintenance device, the novel nipple rectifier comprises a cylindrical shel, the barrel internal fixation has the filter screen, the left barrel internal fixation of filter screen has the air exhauster, the barrel upper end between shrouding and the filter screen is fixed with the riser, riser and barrel intercommunication, sliding seal connects has the inner tube in the riser, inner tube upper end and first elbow one end fixed connection, it changes the cover to rotate sealing connection on the first elbow other end, it changes the pipe rather than the vertical of intercommunication to be fixed with on the cover, the commentaries on classics pipe lower extreme is fixed with the fixed cover rather than the intercommunication, fixed cover is perpendicular with the commentaries on classics pipe, second elbow one end is rotated sealing connection and is in fixed cover, be fixed with the joint on the second elbow other end, connect and intubate thread sealing connection, the intubate lower extreme is fixed with the cover dish, intubate and cover dish intercommunication, fixed cover, the equal threaded connection has the locking handle in commentaries on classics cover and the riser.
Specifically, a sealing ring is fixed on a port of the cover plate.
Specifically, a bottom plate is fixed at the lower end of the cylinder, and brake type universal wheels are mounted at four corners of the lower end of the bottom plate.
Specifically, the vertical pipe, the inner pipe, the first elbow, the rotating sleeve, the rotating pipe, the fixing sleeve, the second elbow, the joint, the inserting pipe and the cover plate are all made of engineering plastics.
Specifically, the right end of the cylinder body is detachably, fixedly and hermetically connected with a sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient operation can make the cover dish cover in the air-conditioning outlet outside, can in time discharge the dust and collect when carrying out air-conditioning duct dust clearance, and the cover dish can change the angle, can be applicable to with the parallel or vertically air-conditioning outlet of horizontal plane, and the suitability is strong, removes, convenient to carry, and occupation space is little when not using.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a side view of the harness in cooperation with a second elbow.
Detailed Description
As shown in fig. 1-2, a central air-conditioning cleaning and maintaining device comprises a barrel 1, wherein a bottom plate 2 is fixed at the lower end of the barrel 1, brake type universal wheels 3 are installed at four corners of the lower end of the bottom plate 2, a closing plate 4 is detachably, fixedly and hermetically connected at the right end of the barrel 1, a filter screen 5 is fixed in the barrel 1, an exhaust fan 6 is fixed in the barrel 1 at the left side of the filter screen 5, a vertical pipe 7 is fixed at the upper end of the barrel 1 between the closing plate 4 and the filter screen 5, the vertical pipe 7 is communicated with the barrel 1, an inner pipe 8 is slidably and hermetically connected in the vertical pipe 7, the upper end of the inner pipe 8 is fixedly connected with one end of a first elbow 9, a rotating sleeve 10 is rotatably and hermetically connected at the other end of the first elbow 9, a vertical rotating pipe 11 communicated with the rotating sleeve 10 is fixed on the rotating sleeve 10, a fixing sleeve 12 communicated with the lower end of the rotating pipe 11 is fixed on the rotating sleeve, the fixing sleeve 12 is vertical to the rotating pipe 11, one end of a second elbow 13 is rotatably and hermetically connected in the fixing sleeve 12, a joint 14 is fixed at the other end of the second elbow 13, the joint 14 is in threaded sealing connection with an insertion pipe 17, a cover disc 15 is fixed at the lower end of the insertion pipe 17, a sealing ring 16 is fixed at the port of the cover disc 15, the insertion pipe 17 is communicated with the cover disc 15, and locking handles are in threaded connection with the upper ends of the fixed sleeve 12, the rotating sleeve 10 and the vertical pipe 7.
The vertical pipe 7, the inner pipe 8, the first elbow 9, the rotating sleeve 10, the rotating pipe 11, the fixing sleeve 12, the second elbow 13, the joint 14, the insertion pipe 17 and the cover disc 15 are all made of engineering plastics.
When the utility model is used, the cover plate 15 is adjusted according to the air-conditioning outlet, the locking handle on the fixed sleeve 12 is loosened, the second elbow 13 is rotated to make the cover plate 15 parallel to the air-conditioning outlet, then the locking handle on the fixed sleeve 12 is rotated to lock the second elbow 13, thereby stabilizing the cover disc 15, meanwhile, the cover plate 15 with different sizes can be replaced according to the size of the air outlet of the air conditioner, the rotating pipe 11 and the rotating sleeve 10 are rotated to enable the cover plate 15 to face upwards, then the locking handle on the rotating sleeve 10 is screwed to fix the rotating pipe 11, so that the inner pipe 8 moves upwards, the cover plate 15 covers the outer side of the air outlet of the air conditioner, then the locking handle on the vertical pipe 7 is rotated to fix the inner pipe 8, when carrying out the dust clearance to air conditioner pipeline, open air exhauster 6, the dust in the air conditioner pipeline can be sucked in barrel 1 and by the interception of filter screen 5, opens shrouding 4 after the clearance is accomplished and can concentrate the dust in the barrel 1 and handle.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a central air conditioning cleaning maintenance device, the novel nipple rectifier comprises a cylindrical shel, a serial communication port, the barrel internal fixation has the filter screen, the left barrel internal fixation of filter screen has the air exhauster, the barrel upper end between shrouding and the filter screen is fixed with the riser, riser and barrel intercommunication, sliding seal connects with the inner tube in the riser, inner tube upper end and first elbow one end fixed connection, it changes the cover to rotate sealing connection on the first elbow other end, it has the vertical pipe rather than the intercommunication to change to overlap to be fixed with, the pipe lower extreme is fixed with the fixed cover rather than the intercommunication, fixed cover is perpendicular with the pipe, second elbow one end is rotated sealing connection in the fixed cover, be fixed with the joint on the second elbow other end, connect and intubate thread seal connects, the intubate lower extreme is fixed with the cover dish, intubate and cover dish intercommunication, fixed cover, the equal threaded connection in cover and riser upper end has the locking handle.
2. The central air conditioning cleaning and maintenance device of claim 1, wherein a sealing ring is fixed on the port of the cover plate.
3. The central air conditioning cleaning and maintaining device as claimed in claim 1, wherein a bottom plate is fixed to the lower end of the cylinder, and brake type universal wheels are mounted at four corners of the lower end of the bottom plate.
4. The central air conditioning cleaning and maintenance device of claim 1, wherein the vertical pipe, the inner pipe, the first elbow, the rotating sleeve, the rotating pipe, the fixing sleeve, the second elbow, the joint, the inserting pipe and the cover plate are all made of engineering plastics.
5. The central air conditioning cleaning and maintaining device as claimed in claim 1, wherein a sealing plate is detachably, fixedly and hermetically connected to the right end of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707546.2U CN215089493U (en) | 2021-07-26 | 2021-07-26 | Clean device of maintaining of central air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707546.2U CN215089493U (en) | 2021-07-26 | 2021-07-26 | Clean device of maintaining of central air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215089493U true CN215089493U (en) | 2021-12-10 |
Family
ID=79319013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121707546.2U Expired - Fee Related CN215089493U (en) | 2021-07-26 | 2021-07-26 | Clean device of maintaining of central air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215089493U (en) |
-
2021
- 2021-07-26 CN CN202121707546.2U patent/CN215089493U/en not_active Expired - Fee Related
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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: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |