CN107726677A - A kind of split-type air conditioner detection pipe device and split-type air conditioner - Google Patents
A kind of split-type air conditioner detection pipe device and split-type air conditioner Download PDFInfo
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- CN107726677A CN107726677A CN201711036994.2A CN201711036994A CN107726677A CN 107726677 A CN107726677 A CN 107726677A CN 201711036994 A CN201711036994 A CN 201711036994A CN 107726677 A CN107726677 A CN 107726677A
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- Prior art keywords
- joint
- air conditioner
- split
- type air
- pipe device
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of split-type air conditioner to detect pipe device, including hollow housing and is arranged at body both ends, interconnected the first joint and the second joint, and the first joint and the second joint are used to access the low pressure line of indoor apparatus of air conditioner side；The 3rd joint is additionally provided with hollow housing, controllable switching mechanism is provided with the 3rd joint, for external pipeline detection means, by external pipeline detection device and the first joint and the second fittings only in opening.This detection of air-conditioning pipe design, in air-conditioning normal use, the 3rd joint is closed, pipe device is detected only to act on as normal pipeline, when needing to be overhauled or supplemented the situation of refrigerant, the 3rd joint access pipeline detection device or refrigerant supplementary source, the operation directly overhauled or supplemented are opened, when avoiding carrying out overhauling etc. in outdoor unit position operation, the climbing even situation of work high above the ground are needed, reduces maintenance safety risk.The invention also discloses a kind of split-type air conditioner.
Description
Technical field
The present invention relates to air-conditioning maintenance technical field, detects pipe device more specifically to a kind of split-type air conditioner, also
It is related to a kind of split-type air conditioner.
Background technology
With expanding economy, growth in the living standard, increasing air conditioner enters huge numbers of families.Air-conditioning passes through room
Interior machine uses with outdoor unit collocation, the heat in absorption chamber, to outdoor releasing heat, reaches the purpose for adjusting indoor temperature.Just
Because of that split-type air conditioner unit, indoor set is arranged in room, outdoor unit side installed outdoors.Pass through the height of standard configuration
Connecting pipings is pressed, enables the refrigerant to complete the effect of conveying heat inside external heat exchanger indoors.
Air conditioner coolant is flowed at present, the stop valve of outflow is designed on outdoor unit, normal use after air conditioner installation,
Result in the need for refilling refrigerant when refrigerant leakage occurs, or need detecting system refrigerant high pressure end, low-pressure end
During operating pressure, after-sales service personnel need to carry out work high above the ground, and the stop valve climbed on the external machine in outside carries out corresponding
Operation, not only working environment temperature dislikes summary for outside, and also there is potential safety hazard often.
In summary, split-type air conditioner how is efficiently solved when overhauling or supplementing refrigerant, and field operation environment is deposited
It is current those skilled in the art's urgent problem in the technical problem of potential safety hazard etc..
The content of the invention
In view of this, first purpose of the invention is to provide a kind of split-type air conditioner detection pipe device, and this is split type
The structure design of detection of air-conditioning pipe device can efficiently solve split-type air conditioner when overhauling or supplementing refrigerant, field operation
There is the technical problem of potential safety hazard etc. in environment, second object of the present invention is to provide a kind of including the inspection of above-mentioned split-type air conditioner
The split-type air conditioner of test tube device.
In order to reach above-mentioned first purpose, the present invention provides following technical scheme：
A kind of split-type air conditioner detects pipe device, including hollow housing and is arranged at body both ends, interconnected first
Joint and the second joint, first joint and the second joint are used to access the low pressure line of indoor apparatus of air conditioner side；In described
The 3rd joint is additionally provided with empty capsid, controllable switching mechanism is provided with the 3rd joint, detects and fills for external pipeline
Put, by external pipeline detection device and the first joint and the second fittings only in opening.
Preferably, in above-mentioned split-type air conditioner detection pipe device, first joint is provided with attaching nut, for sky
The low pressure line of indoor is adjusted to connect；Second joint is provided with coupling nut, for the low tension outlet with indoor apparatus of air conditioner
Connect.
Preferably, in above-mentioned split-type air conditioner detection pipe device, the controllable switching mechanism is specially needle valve, its valve element
The 3rd joint is connected in pressed status, closed in non-pressed status.
Preferably, in above-mentioned split-type air conditioner detection pipe device, first joint and the second joint are provided with Quick Release
Interfacing part.
Preferably, in above-mentioned split-type air conditioner detection pipe device, the top of the 3rd joint is provided with dust-prevention protecting jacket.
Split-type air conditioner provided by the invention detects pipe device, including hollow housing and is arranged at body both ends, mutually interconnects
Logical the first joint and the second joint, first joint and the second joint are used to access the low-voltage tube of indoor apparatus of air conditioner side
Road；The 3rd joint is additionally provided with the hollow housing, controllable switching mechanism is provided with the 3rd joint, for extension tube attached
Road detection means, by external pipeline detection device and the first joint and the second fittings only in opening.This sky
Detection pipe design is adjusted, the low pressure line of indoor apparatus of air conditioner side is directly accessed by two joints on housing, the 3rd joint is used for
Detection means is accessed, in air-conditioning normal use, the 3rd joint is closed by controllable switching mechanism, and detection pipe device is only as just
Chang Guanlu act on, need overhauled or supplemented the situation of refrigerant when, open the 3rd joint access pipeline detection device or
Person's refrigerant supplementary source, the operation directly overhauled or supplemented, when avoiding carrying out overhauling etc. operation in outdoor unit position, it is necessary to
The climbing even situation of work high above the ground, make the maintenance difficulties of split-type air conditioner substantially reduce, and reduce the peace during maintenance
Full blast danger.
In order to reach above-mentioned second purpose, present invention also offers a kind of split-type air conditioner, the split-type air conditioner includes
Any of the above-described kind of split-type air conditioner detects pipe device.Because there is above-mentioned split-type air conditioner detection pipe device above-mentioned technology to imitate
Fruit, the split-type air conditioner with split-type air conditioner detection pipe device also should be with corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation that split-type air conditioner provided in an embodiment of the present invention detects pipe device；
Fig. 2 is the structural representation of split-type air conditioner provided in an embodiment of the present invention.
Marked in accompanying drawing as follows：
First joint 1, the second joint 2, the 3rd joint 3, needle valve 4, low tension outlet 5.
Embodiment
The embodiment of the invention discloses a kind of split-type air conditioner to detect pipe device, is overhauling or is mending to solve split-type air conditioner
When filling refrigerant, there is the technical problem of potential safety hazard etc. in field operation environment.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, Fig. 2, Fig. 1 are the structural representation that split-type air conditioner provided in an embodiment of the present invention detects pipe device
Figure；Fig. 2 is the structural representation of split-type air conditioner provided in an embodiment of the present invention.
The split-type air conditioner detection pipe device that embodiments of the invention provide, including hollow housing and it is arranged at body two
End, interconnected the first joint 1 and the second joint 2, the joint 2 of the first joint 1 and second are used to access in air conditioning chamber
The low pressure line of pusher side；The 3rd joint 3 is additionally provided with the hollow housing, controllable opening and closing is provided with the 3rd joint 3
Mechanism, for external pipeline detection means, by external pipeline detection device and the first joint 1 and second only in opening
Joint 2 connects.
This detection of air-conditioning pipe design of the present embodiment, indoor apparatus of air conditioner side is directly accessed by two joints on housing
Low pressure line, the 3rd joint be used for access detection means, in air-conditioning normal use, the 3rd joint passes through controllable switching mechanism
Close, detection pipe device only acts on as normal pipeline, when needing to be overhauled or supplemented the situation of refrigerant, opens the 3rd
Joint accesses pipeline detection device or refrigerant supplementary source, the operation directly overhauled or supplemented, avoids in outdoor seat in the plane
Put when overhaul etc. operation, it is necessary to climb the situation of even work high above the ground, make the maintenance difficulties of split-type air conditioner substantially reduce,
And reduce the security risk during maintenance.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned split-type air conditioner inspection
In test tube device, first joint 1 is provided with attaching nut, for being connected with the low pressure line on the inside of air conditioning chamber；Described
Two joints 2 are provided with coupling nut, are connected for the low tension outlet 5 with indoor apparatus of air conditioner.
In the technical scheme that the present embodiment provides, further optimize joint design and be connected thereto mode, the first joint is set
Put attaching nut, for being connected with the low pressure line on the inside of air conditioning chamber, attaching nut be mainly designed to for easy disassembly and
The consideration of sealing, while operability and sealing have been taken into account, coupling nut similarly is also identical design reasons；And by
Two joints are directly connected rather than are connected as the first joint with pipeline in itself with indoor apparatus of air conditioner, just can further be optimized
And simplify pipeline connection design.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned split-type air conditioner inspection
In test tube device, the controllable switching mechanism is specially needle valve 4, and its valve element connects the 3rd joint 3 in pressed status,
Closed during non-pressed status.
In the technical scheme that the present embodiment provides, the design of the 3rd joint is further optimized, using the design of needle valve,
Its internal valve element is the design of press-down type connection, i.e., when docking other joints, such as pressure gauge or other detection devices, docking
Joint press-in valve element, by the 3rd joint and the connection of the first joint and the second joint, so that detection device or other devices be connect
Enter in the pipeline of refrigerant, when not performing docking, valve element is without pushing, now, can effectively ensure that the 3rd joint to external seal
Performance.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned split-type air conditioner inspection
In test tube device, the joint 2 of the first joint 1 and second is provided with Quick Release interfacing part.
In the technical scheme that the present embodiment provides, for the easy disassembly performance of further optimizing detection pipe device, order is used
Family can more freely select the design structure of air-conditioning, decide whether to keep detection of air-conditioning pipe device to access air-conditioning always
On pipeline, using Quick Release interfacing part, it can also use the design of needle-like valve union, be stopped after being switched on or switched off after convenient connection.
User is made just to load the device only when needing air-conditioning to overhaul, can reduce outside unnecessary air-conditioning when not needed
Binding structure.
It is preferable on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned split-type air conditioner inspection
In test tube device, the top of the 3rd joint 3 is provided with dust-prevention protecting jacket.The technical scheme that the present embodiment provides is mainly
In the protection of the joint design to the 3rd joint, in particular by needle valve design when, effectively prevented into ash by the structure,
Prevent that the work of needle valve is not smooth.
Pipe device is detected based on the split-type air conditioner that is provided in above-described embodiment, present invention also offers a kind of split type
Air-conditioning, the split-type air conditioner being somebody's turn to do include any one split-type air conditioner detection pipe device in above-described embodiment.Due to this split
Formula air-conditioning employs the split-type air conditioner detection pipe device in above-described embodiment, so the beneficial effect for the split-type air conditioner being somebody's turn to do please
With reference to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (6)
1. a kind of split-type air conditioner detects pipe device, it is characterised in that including hollow housing and is arranged at body both ends, mutually interconnects
Logical the first joint and the second joint, first joint and the second joint are used to access the low-voltage tube of indoor apparatus of air conditioner side
Road；The 3rd joint is additionally provided with the hollow housing, controllable switching mechanism is provided with the 3rd joint, for extension tube attached
Road detection means, by external pipeline detection device and the first joint and the second fittings only in opening.
2. split-type air conditioner according to claim 1 detects pipe device, it is characterised in that first joint is provided with company
Connected nut, for being connected with the low pressure line on the inside of air conditioning chamber；Second joint is provided with coupling nut, is used for and air conditioning chamber
The low tension outlet of interior machine is connected.
3. split-type air conditioner according to claim 1 detects pipe device, it is characterised in that the controllable switching mechanism is specific
For needle valve, the 3rd joint is connected, closed in non-pressed status by its valve element in pressed status.
4. the split-type air conditioner detection pipe device according to any one of claims 1 to 3, it is characterised in that described first connects
Head and the second joint are provided with Quick Release interfacing part.
5. split-type air conditioner according to claim 4 detects pipe device, it is characterised in that the top peace of the 3rd joint
Equipped with dust-prevention protecting jacket.
6. a kind of split-type air conditioner, it is characterised in that including the split-type air conditioner detection as described in any one of claim 1 to 5
Pipe device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036994.2A CN107726677A (en) | 2017-10-30 | 2017-10-30 | A kind of split-type air conditioner detection pipe device and split-type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036994.2A CN107726677A (en) | 2017-10-30 | 2017-10-30 | A kind of split-type air conditioner detection pipe device and split-type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726677A true CN107726677A (en) | 2018-02-23 |
Family
ID=61202871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036994.2A Pending CN107726677A (en) | 2017-10-30 | 2017-10-30 | A kind of split-type air conditioner detection pipe device and split-type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726677A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674343Y (en) * | 2003-12-25 | 2005-01-26 | 朱学龙 | Fast mounting environmental protection air-conditioner |
| CN2705741Y (en) * | 2004-06-02 | 2005-06-22 | 邓泽基 | Split air conditioner for easy safety detection |
| CN101349489A (en) * | 2007-07-20 | 2009-01-21 | 乐金电子(天津)电器有限公司 | Divided air conditioner coolant ball valve connection piping structure |
| CN203083023U (en) * | 2013-01-31 | 2013-07-24 | 海信科龙电器股份有限公司 | Split-type air conditioner system convenient to detect |
| CN204421415U (en) * | 2015-01-12 | 2015-06-24 | 北京石油化工学院 | Can the SPLIT AIR-CONDITIONING SYSTEM of convenient refrigerant feeding |
| CN205642707U (en) * | 2016-03-21 | 2016-10-12 | 广东美的暖通设备有限公司 | Conveniently measure frock of split -type air conditioner system pressure and have its air conditioner |
-
2017
- 2017-10-30 CN CN201711036994.2A patent/CN107726677A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674343Y (en) * | 2003-12-25 | 2005-01-26 | 朱学龙 | Fast mounting environmental protection air-conditioner |
| CN2705741Y (en) * | 2004-06-02 | 2005-06-22 | 邓泽基 | Split air conditioner for easy safety detection |
| CN101349489A (en) * | 2007-07-20 | 2009-01-21 | 乐金电子(天津)电器有限公司 | Divided air conditioner coolant ball valve connection piping structure |
| CN203083023U (en) * | 2013-01-31 | 2013-07-24 | 海信科龙电器股份有限公司 | Split-type air conditioner system convenient to detect |
| CN204421415U (en) * | 2015-01-12 | 2015-06-24 | 北京石油化工学院 | Can the SPLIT AIR-CONDITIONING SYSTEM of convenient refrigerant feeding |
| CN205642707U (en) * | 2016-03-21 | 2016-10-12 | 广东美的暖通设备有限公司 | Conveniently measure frock of split -type air conditioner system pressure and have its air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180223 |