CN2674343Y - Fast mounting environmental protection air-conditioner - Google Patents
Fast mounting environmental protection air-conditioner Download PDFInfo
- Publication number
- CN2674343Y CN2674343Y CN 200320129235 CN200320129235U CN2674343Y CN 2674343 Y CN2674343 Y CN 2674343Y CN 200320129235 CN200320129235 CN 200320129235 CN 200320129235 U CN200320129235 U CN 200320129235U CN 2674343 Y CN2674343 Y CN 2674343Y
- Authority
- CN
- China
- Prior art keywords
- valve barrel
- spool
- left valve
- right valve
- barrel shell
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a fast mounting environmental protection air-conditioner which is formed by connecting an outdoor unit, an indoor unit and a connecting pipe of an air-conditioner through joint valves for rapid mounting and dismounting. Before installed for using, the outdoor unit, the indoor unit and the connecting pipe of the air-conditioner are injected with cold-producing medium of freon after vacuumized. The utility model has the advantages of raising the vacuum degree in a refrigerating system, improving the refrigerating effect and saving the time for installation. The utility model solves the problem of the atmospheric pollution caused by the leakage of the cold-producing medium because the air in the system needs to be discharged when the system is installed.
Description
Affiliated technical field
But the utility model relates to a kind of Fast Installation, must removal system after the installation in air or vacuumize the Fast Installation environment-friendly air conditioner of avoiding cold-producing medium fluorine Lyons to leak.
Background technology
At present, the air-conditioning that prior art is used needs the scene to manufacture during installation, after the tube connector of indoor apparatus of air conditioner and off-premises station, tube connector manufacture and finish, by the high-pressure refrigerant in the off-premises station air in tube connector and the indoor set is discharged.The shortcoming of prior art is, in deaeration, having the part cold-producing medium together discharges, the discharge meeting of cold-producing medium fluorine Lyons is played destruction to atmospheric environment, a large amount of installation of air conditioners cause great destruction to atmospheric environment, the air discharging is also incomplete in the air-conditioning simultaneously, influences the air-conditioning result of use.Time-consuming when air-conditioning is installed, take a lot of work, and tube connector and indoor set, the connection of off-premises station is prone to leakage phenomenon.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model relates to a kind of quick for installation, convenient, do not need the air emptying and vacuumize, avoid cold-producing medium fluorine Lyons to reveal, use simultaneously install before, indoor set and tube connector are to vacuumize and to inject cold-producing medium fluorine Lyons, owing to vacuum height in tube connector and the indoor set, increased the refrigeration of air-conditioning.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Fast Installation environment-friendly air conditioner, include indoor set, off-premises station, tube connector, connect valve, difference left valve barrel and right valve barrel on the off-premises station, take over two ends in succession for two and be respectively equipped with right valve barrel and left valve barrel, on the off-premises station left valve barrel and right valve barrel with take over two ends right valve barrel and left valve barrel in succession and connect off-premises station is communicated with two tube connectors, be respectively equipped with right valve barrel and left valve barrel on the indoor set, left valve barrel on tube connector and right valve barrel make indoor set be communicated with two tube connectors, left valve barrel includes the left valve barrel shell, adapter sleeve, spool, spring support and conical through-hole, spool is in spring support is installed in the left valve barrel shell, the spool front portion is a cone, the anterior cone of spool contacts with conical through-hole on the left valve barrel shell, adapter sleeve is to have inner screw sheath to be contained in the outer sliding sleeve of left valve barrel shell, right valve barrel includes the right valve barrel shell, adapter sleeve, spool, spring support and conical through-hole, spool are in spring support is installed in the right valve barrel shell, and the spool front portion is a cone, the anterior cone of spool contacts with conical through-hole on the right valve barrel shell, and adapter sleeve has external screw thread and is fixed on the right valve barrel shell.
The left valve barrel shell of left valve barrel is provided with one group of locking ball and sealing ring, and adapter sleeve is through spring, and collar is sleeved on the left valve barrel shell, and the right valve barrel shell is provided with the locating ring connected in star of locking ball.Tube connector and indoor set are the one siphunculus.Tube connector and off-premises station are the one siphunculus.Tube connector is a pressure hose.
The beneficial effects of the utility model are: indoor set, off-premises station and tube connector by air-conditioning are by being connected valve fast connection to be installed, installation of air conditioners is saved time, laborsaving, fast, tube connector and indoor set to inject cold-producing medium fluorine Lyons, make vacuum raising in the air-conditioning system before installing and using simultaneously, increased refrigeration, reveal in fluorine Lyons when having stopped the air emptying when air-conditioning is installed, the atmosphere pollution that causes, and dismounting, the maintenance of while air-conditioning are all very convenient.
Description of drawings
Fig. 1 is the utility model schematic diagram
Fig. 2 is the utility model embodiment 1 left and right sides valve body scheme of installation
Fig. 3 is the utility model embodiment 2 left and right sides valve body scheme of installations
Among the figure 1, off-premises station, 2, left valve barrel, 3, tube connector, 4, right valve barrel, 5, indoor set, 6, the left valve barrel shell, 7, spool, 8, spring support, 9, conical through-hole, 10, adapter sleeve, 11, right valve chest, 12, adapter sleeve, 13, spool, 14, spring support, 15, conical through-hole, 16, locking ball, 17, spring, 18, collar, 19, groove, 20, sealing ring.
The specific embodiment
Referring to accompanying drawing 1, off-premises station 1, indoor set 5 is to be communicated with by tube connector 3, be provided with left valve barrel 2 and right valve barrel 4 on 1 on the off-premises station, be provided with right valve barrel 4 and left valve barrel 2 on 5 on the indoor set, be respectively equipped with left valve barrel 2 and right valve barrel 4 at the two ends of two tube connectors 3, during installation, with the left valve barrel on the tube connector 32 and right valve barrel 4 respectively with indoor set 5 on right valve barrel 4 and left valve barrel 2, left valve barrel 2 on the off-premises station 1 and right valve barrel 4 rapid abutting joint, the pipeline of promptly having finished air-conditioning connects, before left valve barrel 2 and right valve barrel 4 butt joints, left valve barrel 2 and right valve barrel 4 make tube connector 3 be in sealing state, left valve barrel 2 right valve barrels 4 make off-premises station 1 be in sealing state, right valve barrel 4 and left valve barrel 2 make on indoor set 5 to be in sealing state, so, the utility model is before installing and using, off-premises station 1, in indoor set 5 and the tube connector 3 all under the state that vacuumizes, inject cold-producing medium fluorine Lyons, behind the pipeline connection, the use of can starting shooting, need not carry out the air in the removal system, avoided in system during, because leakage of refrigerant causes the pollution to atmosphere at deaeration, in the simultaneity factor, because the raising of vacuum makes the air conditioner refrigerating better effects if, the utility model also can adopt tube connector 3 and off-premises station 1 or indoor set 5 to make one, reduce a pair of connection valve, reduce the air-conditioning cost, but may be to the packing of air-conditioning, transportation is made troubles.
Referring to accompanying drawing 2, the utility model embodiment 1 left valve barrel 2 and right valve barrel 4 are described, left valve barrel shell 6 one ends of left valve barrel 2 are connected with pipeline, in left valve barrel shell 6, spool 7 is in spring support 8 is installed in left valve barrel shell 6, the cone of spool 7 front portions contacts with conical through-hole 9 on the left valve barrel shell 6, and the cone in effect bottom spool 7 front portions of spring support 8 makes taper hole 9 sealings all.In like manner, right valve barrel shell 11 1 ends of right valve barrel 4 are connected with pipeline, and spool 13 is in spring support 14 is installed in right valve barrel shell 11, and the cone of spool 13 front portions contacts with conical through-hole 15 on the right valve barrel shell 11, under the effect of spring support 14, make conical through-hole 15 sealings.
When left valve barrel 2 docks installation with right valve barrel 4, right valve barrel shell 11 enters in the left valve barrel shell 6, spool 7 is contacted with spool 13 tops, under external force, spool 7 and spool 13 compression spring support 8 and spring supports 14, spool 7 moves in the valve housing 6 left, conical through-hole 9 and spool 7 anterior bullets are left, conical through-hole 9 is opened, and is same, and spool 13 moves in the valve housing 11 to the right, conical through-hole 15 and spool 13 anterior cones are left, conical through-hole 15 is opened, and conical through-hole 9 has been realized being docked and connected of left valve barrel 2 and right valve barrel 4 after being docked and connected with conical through-hole 15.
Referring to accompanying drawing 3, the utility model embodiment 2, the butt joint external force of left valve barrel 2 and right valve barrel 4 is that the active force of setter is realized.On left valve barrel shell 6, one group of locking ball 16 is housed, with adapter sleeve 10, adapter sleeve 10 is through collar 18, spring 17 is sleeved on the left valve barrel shell 6, collar 18 is spacing, and by when adapter sleeve 10 compression springs 17 move, the locating hole that locking ball 16 can leave on the left valve barrel shell 6 loses positioning action, when resetting adapter sleeve 10, spring 17 effects control locking ball 16, when making locking ball 16 be fixed on the left valve barrel shell 6, locking ball 16 plays positioning action, is provided with circular orientation groove 19 on right valve barrel shell 11, use time shift to be dynamically connected and overlap 10, after right valve barrel shell 11 entered in the left valve barrel shell 6, locking ball 16 entered detent 19 positions, unclamps adapter sleeve 10, adapter sleeve 10 resets in spring 17 effects, make locking ball 16 fixing, locking ball 16 is located by connecting left valve barrel shell 6 and right valve barrel shell 11 in detent 19, mobile adapter sleeve 10, compression spring 17, right valve barrel 4 can leave left valve barrel 2, realizes the disconnection of pipeline.
The utility model is when left valve barrel 2 and right valve barrel 4 disconnections, and spool 7 resets in the effect of spring support 8, and with conical through-hole 9 sealings, spool 13 resets under the effect of spring support 14, with conical through-hole 15 sealings, realizes the sealing of section pipeline.
The utility model is for increasing the density performance between left valve barrel shell 6 and the right valve barrel shell 13, in left valve barrel shell 6, be provided with one group of sealing ring 20, for increasing spool 7 and tapered through hole 9, sealing property between spool 13 and the conical through-hole 15, on spool 7 and spool 13 anterior cones, also can be provided with sealing ring.Tube connector 3 adopts pressure hose.
The operation of the utility model embodiment 2, the active force during installation, the external force of implementing by the operator fully, though can operating difficulties during operation, can improve service speed.
Claims (5)
1. a Fast Installation environment-friendly air conditioner includes indoor set, off-premises station, tube connector, connection valve, it is characterized in that:
Be respectively equipped with left valve barrel (2) and right valve barrel (4) on the described off-premises station of a (1), take over (3) two ends in succession for two and be respectively equipped with right valve barrel (4) and left valve barrel (2), off-premises station (1) goes up left valve barrel (2) and right valve barrel (4) makes off-premises station (1) be communicated with two tube connectors (3) with tube connector (3) two ends right valve barrels (4) and left valve barrel (2) connection
Be respectively equipped with right valve barrel (4) and left valve barrel (2) on the described indoor set of b (5), left valve barrel (2) on tube connector (3) and right valve barrel (4) make indoor set (5) be communicated with two tube connectors (3),
The described left valve barrel of c (2) includes left valve barrel shell (6), adapter sleeve (10), spool (7), spring support (8) and conical through-hole (9), spool (7) is in spring support (8) is installed in left valve barrel shell (6), and spool (7) front portion is a cone, and the anterior cone of spool (7) contacts with conical through-hole (9) on the left valve barrel shell (6), adapter sleeve (10) is contained in the outer sliding sleeve of left valve barrel shell (6) for having inner screw sheath
The described right valve barrel of d (4) includes right valve barrel shell (11), adapter sleeve (12), spool (13), spring support (14) and conical through-hole (15), spool (13) is in spring support (14) is installed in right valve barrel shell (11), and spool (13) front portion is a cone, and the anterior cone of spool (13) contacts with conical through-hole (15) on the right valve barrel shell (11), adapter sleeve (12) has external screw thread and is fixed on the right valve barrel shell (11)
2. a kind of Fast Installation environment-friendly air conditioner according to claim 1, it is characterized in that: the left valve barrel shell (6) of described left valve barrel (2) is provided with one group of locking ball (16) and sealing ring (20), adapter sleeve (10) is through spring (17), collar (18) is sleeved on the left valve barrel shell (6), and right valve barrel shell (11) is provided with the locating ring connected in star (19) of locking ball (16).
3. according to claim 1 or the described a kind of Fast Installation environment-friendly air conditioner of claim 2, it is characterized in that: described tube connector (3) is the one siphunculus with indoor set (5).
4. according to claim 1 or the described a kind of Fast Installation environment-friendly air conditioner of claim 2, it is characterized in that: described tube connector (3) is the one siphunculus with off-premises station (1).
5. according to claim 1 or the described a kind of Fast Installation environment-friendly air conditioner of claim 2, it is characterized in that: described tube connector (3) is a pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129235 CN2674343Y (en) | 2003-12-25 | 2003-12-25 | Fast mounting environmental protection air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129235 CN2674343Y (en) | 2003-12-25 | 2003-12-25 | Fast mounting environmental protection air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674343Y true CN2674343Y (en) | 2005-01-26 |
Family
ID=34477212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129235 Expired - Fee Related CN2674343Y (en) | 2003-12-25 | 2003-12-25 | Fast mounting environmental protection air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674343Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213463A (en) * | 2011-05-26 | 2011-10-12 | 广东美的电器股份有限公司 | Air conditioner using combustible refrigerant and control method thereof |
| CN107726677A (en) * | 2017-10-30 | 2018-02-23 | 广东志高暖通设备股份有限公司 | A kind of split-type air conditioner detection pipe device and split-type air conditioner |
-
2003
- 2003-12-25 CN CN 200320129235 patent/CN2674343Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213463A (en) * | 2011-05-26 | 2011-10-12 | 广东美的电器股份有限公司 | Air conditioner using combustible refrigerant and control method thereof |
| CN107726677A (en) * | 2017-10-30 | 2018-02-23 | 广东志高暖通设备股份有限公司 | A kind of split-type air conditioner detection pipe device and split-type air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |