CN215981006U - High-low temperature resistant air conditioner stop valve - Google Patents
High-low temperature resistant air conditioner stop valve Download PDFInfo
- Publication number
- CN215981006U CN215981006U CN202023157789.1U CN202023157789U CN215981006U CN 215981006 U CN215981006 U CN 215981006U CN 202023157789 U CN202023157789 U CN 202023157789U CN 215981006 U CN215981006 U CN 215981006U
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- assembly
- valve
- air conditioner
- stop valve
- valve body
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000008676 import Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052802 copper Inorganic materials 0.000 abstract description 13
- 239000010949 copper Substances 0.000 abstract description 13
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a high and low temperature resistant air conditioner stop valve which comprises a mounting bracket, a valve body assembly, a plunger assembly and a pressing device, wherein the pressing device is mounted on two sides of the valve body assembly, the mounting bracket is mounted on the left side of the valve body assembly, the plunger assembly is mounted on the right side of the valve body assembly, and the plunger assembly consists of an adjusting nut, a pressure rod, an air valve assembly and a rubber pad. According to the utility model, the stop valve is arranged on an air conditioner external unit through the mounting bracket, the pressing device is pressed down to enable the copper pipe to penetrate through the pipe inlet and be inserted into the sealing pad, the pressing device is released to enable the lock tongue to be in contact with the copper pipe so as to fix the copper pipe, the opening size of the stop valve is adjusted through the adjusting nut on the plunger assembly after the copper pipe is fixed so as to control the opening and closing of the stop valve, and when the pressure in an air conditioner pipeline exceeds a specified pressure range, the stop valve is overhauled and maintained through the air valve assembly.
Description
Technical Field
The utility model relates to the technical field of air conditioner pipeline maintenance, in particular to a high and low temperature resistant air conditioner stop valve.
Background
At present, the indoor set and the off-premises station of air conditioner link together through connecting pipe and stop valve, when installing the connecting pipe on the stop valve, generally earlier connect the connecting pipe with the one end of stop valve and widen into the horn mouth, then insert the stop valve with the horn mouth that the connecting pipe widens into, connect connecting pipe and stop valve together through being connected nut and stop valve wrench joint again, however when being connected nut and stop valve wrench joint, because the stop valve combines inseparably with the horn mouth of connecting pipe, therefore cause the horn mouth of connecting pipe to warp easily, and then lead to the sealed not tight of air conditioner, the refrigerant leaks.
Most of existing high and low temperature resistant air conditioner stop valves have the problems of difficulty in installation, inconvenience in maintenance, incapability of being repeatedly used and the like.
In order to solve the problems and the challenges, a high and low temperature resistant air conditioner stop valve is provided, and the high and low temperature resistant air conditioner stop valve has the advantages of being fast to install, simple and convenient to operate, easy to maintain and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high and low temperature resistant stop valve for an air conditioner, which is mounted on an air conditioner external unit through a mounting bracket, a pressing device is pressed down to enable a copper pipe to penetrate through a pipe inlet and be inserted into a sealing pad, a spring bolt is contacted with the copper pipe by loosening the pressing device to fix the copper pipe, the opening size of the stop valve is adjusted by an adjusting nut on a plunger assembly after the copper pipe is fixed to control the opening and closing of the stop valve, and when the pressure in an air conditioner pipeline exceeds a specified pressure range, the stop valve is overhauled and maintained through a valve assembly, so that the problems that the traditional stop valve for the air conditioner is difficult to mount, inconvenient to overhaul, incapable of being repeatedly used and the like are solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: a high and low temperature resistant air conditioner stop valve comprises a mounting bracket, a valve body assembly, a plunger assembly and a pressing device, wherein the pressing device is mounted on two sides of the valve body assembly;
the mounting bracket comprises a fixing plate, a mounting hole, a supporting plate and a mounting plate, the supporting plate is mounted on the left side of the mounting plate, the fixing plate is mounted at the lower end of the supporting plate, the mounting hole is formed in two sides of the fixing plate, a valve body assembly is mounted on the right side of the mounting bracket and consists of an inlet assembly, an access hole, a pressure gauge, an outlet assembly and a valve seat, the inlet assembly is arranged at the upper end of the valve seat, the outlet assembly is arranged at the lower end of the valve seat, the pressure gauge is mounted on the right side of the outlet assembly, and the access hole is formed in the upper end of the pressure gauge.
Further, the mounting bracket comprises a fixing plate, mounting holes, a support plate and a mounting plate, the support plate is mounted on the left side of the mounting plate, the fixing plate is mounted at the lower end of the support plate, and the mounting holes are formed in two sides of the fixing plate.
Further, the valve body assembly comprises an inlet assembly, an access hole, a pressure gauge, an outlet assembly and a valve seat, the inlet assembly is arranged at the upper end of the valve seat, the outlet assembly is arranged at the lower end of the valve seat, the pressure gauge is installed on the right side of the outlet assembly, and the access hole is formed in the upper end of the pressure gauge.
Furthermore, the outlet assembly comprises a sealing cover, a lock tongue, a sealing gasket and an interface seat, the lock tongue is arranged on the interface seat, the sealing cover is arranged at the lower end of the interface seat, and the sealing gasket is arranged at the upper end of the interface seat.
Furthermore, the plunger assembly comprises an adjusting nut, a pressing rod, a valve assembly and a rubber pad, the rubber pad is installed at the lower end of the pressing rod, the adjusting nut is installed at the upper end of the pressing rod, and the valve assembly is arranged inside the pressing rod.
Further, the valve assembly comprises a valve plug, an adjusting rod, a sealing ring and a sealing rubber gasket, the sealing rubber gasket is arranged at the upper end of the adjusting rod, the adjusting rod is arranged inside the valve plug, and the sealing ring is arranged on the valve plug.
Further, the pressing device comprises a guide sleeve, a rubber plug, a spring and a pipe inlet, the pipe inlet is arranged inside the guide sleeve, the rubber plug is arranged on the guide sleeve, and the spring is installed at the lower end of the rubber plug.
Compared with the prior art, the utility model has the following beneficial effects:
1. this resistant high low temperature air conditioner stop valve is provided with special-shaped mounting hole on the fixed plate of installing support, can directly fix the stop valve on the air conditioner through special-shaped mounting hole, is that the installation is simple more swift.
2. This resistant high low temperature air conditioner stop valve can directly pass import assembly and export assembly with the copper pipe of air conditioner through pressing the pressing device, and then fixes on the stop valve, makes fixed firm more reliable, and the reduction leakage condition takes place.
3. This high low temperature resistant air conditioner stop valve is provided with the manometer in access hole department, can be more audio-visual pressure in the observation pipeline through the manometer, and then be favorable to more maintenance work, can more accurately judge opening the closure state of stop valve simultaneously through the manometer.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a plunger assembly according to the present invention;
fig. 5 is a schematic view of the pressing device of the present invention.
In the figure: 1. mounting a bracket; 11. a fixing plate; 12. mounting holes; 13. a support plate; 14. mounting a plate; 2. A valve body assembly; 21. an inlet assembly; 22. an access hole; 23. a pressure gauge; 24. an outlet assembly; 241. a sealing cover; 242. a latch bolt; 243. a gasket; 244. an interface seat; 25. a valve seat; 3. a plunger assembly; 31. Adjusting the nut; 32. a pressure lever; 33. a valve assembly; 331. a valve plug; 332. adjusting a rod; 333. a seal ring; 334. sealing the rubber gasket; 34. a rubber pad; 4. a pressing device; 41. a guide sleeve; 42. a rubber plug; 43. a spring; 44. an inlet pipe orifice.
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. 1-5, a high and low temperature resistant stop valve for an air conditioner comprises a mounting bracket 1, a valve body assembly 2, a plunger assembly 3 and a pressing device 4, wherein the pressing device 4 is mounted on two sides of the valve body assembly 2, the mounting bracket 1 is mounted on the left side of the valve body assembly 2, the plunger assembly 3 is mounted on the right side of the valve body assembly 2, the plunger assembly 3 is composed of an adjusting nut 31, a pressure lever 32, a valve assembly 33 and a rubber pad 34, the rubber pad 34 is mounted at the lower end of the pressure lever 32, the adjusting nut 31 is mounted at the upper end of the pressure lever 32, the valve assembly 33 is arranged inside the pressure lever 32, the mounting bracket 1 comprises a fixing plate 11, mounting holes 12, a support plate 13 and a mounting plate 14, the support plate 13 is mounted on the left side of the mounting plate 14, the fixing plate 11 is mounted at the lower end of the support plate 13, the mounting holes 12 are arranged on two sides of the fixing plate 11, the valve body assembly 2 is mounted on the right side of the mounting bracket 1, and the valve body assembly 2 is composed of an inlet assembly 21, The valve body assembly 2 comprises an inlet assembly 21, the lower end of the valve seat 25 is provided with the outlet assembly 24, the right side of the outlet assembly 24 is provided with the pressure gauge 23, the upper end of the pressure gauge 23 is provided with the access hole 22, the mounting bracket 1 comprises a fixing plate 11, a mounting hole 12, a support plate 13 and a mounting plate 14, the left side of the mounting plate 14 is provided with the support plate 13, the lower end of the support plate 13 is provided with the fixing plate 11, the two sides of the fixing plate 11 are provided with the mounting hole 12, the valve body assembly 2 comprises the inlet assembly 21, the access hole 22, the pressure gauge 23, the outlet assembly 24 and the valve seat 25, the upper end of the valve seat 25 is provided with the inlet assembly 21, the lower end of the valve seat 25 is provided with the outlet assembly 24, the right side of the outlet assembly 24 is provided with the pressure gauge 23, the upper end of the pressure gauge 23 is provided with the access hole 22, the outlet assembly 24 comprises a sealing cover 241, a bolt 242, a sealing gasket 243 and a connector seat 244, be provided with spring bolt 242 on interface seat 244, sealed lid 241 is installed to interface seat 244 lower extreme, sealed pad 243 is installed to interface seat 244 upper end, plunger assembly 3 includes adjusting nut 31, depression bar 32, valve assembly 33 and rubber pad 34, rubber pad 34 is installed at depression bar 32 lower extreme, adjusting nut 31 is installed to depression bar 32 upper end, the inside valve assembly 33 that is provided with of depression bar 32, valve assembly 33 includes valve plug 331, adjust pole 332, sealing washer 333 and sealed cushion 334, sealed cushion 334 installs in adjusting pole 332 upper end, adjust pole 332 installs inside valve plug 331, be provided with sealing washer 333 on the valve plug 331, presser 4 includes uide bushing 41, rubber buffer 42, spring 43 and advances mouthpiece 44, it sets up inside uide bushing 41 to advance mouthpiece 44, be provided with rubber buffer 42 on the uide bushing 41, spring 43 is installed to rubber buffer 42 lower extreme.
In summary, the following steps: when the high and low temperature resistant stop valve for the air conditioner is used, firstly, a mounting bolt is mounted on a main machine of the air conditioner, then, the whole stop valve is fixed on the main machine of the air conditioner through a special-shaped mounting hole 12 on a fixing plate 11 of a mounting bracket 1, after the stop valve is fixed, a pressing device 4 is pressed down to press a bolt 242 on a valve body assembly 2 back through a guide sleeve 41 of the pressing device 4, then, a copper pipe is mounted on a sealing gasket 243 of the valve body assembly 2 through a pipe inlet 44, at the moment, the pressing device 4 is loosened, the pressing device 4 is restored to the original position under the action of a spring 43, at the moment, the bolt 242 is contacted with the copper pipe to fix the copper pipe on the valve body assembly 2;
wherein, the copper pipe is fixed to be accomplished the back and is poured into coolant into to the air conditioner inside through plunger assembly 3's valve assembly 33, pours into the pressure bar 32 of the gentle loosening of adjusting nut 31 through plunger assembly 3 after the completion and then opens the stop valve, opens the back when the stop valve, judges whether the stop valve is opened completely through observing the numerical value change on the manometer 23 to prevent that transition adjustment causes adjusting nut 31's damage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high low temperature resistant air conditioner stop valve, includes installing support (1), valve body assembly (2), plunger assembly (3) and presser (4), its characterized in that: the pressing device (4) is installed on two sides of the valve body assembly (2), the installing support (1) is installed on the left side of the valve body assembly (2), the plunger assembly (3) is installed on the right side of the valve body assembly (2), the plunger assembly (3) is composed of an adjusting nut (31), a pressing rod (32), a valve assembly (33) and a rubber pad (34), the rubber pad (34) is installed at the lower end of the pressing rod (32), the adjusting nut (31) is installed at the upper end of the pressing rod (32), and the valve assembly (33) is arranged inside the pressing rod (32); installing support (1) is including fixed plate (11), mounting hole (12), extension board (13) and mounting panel (14), extension board (13) are installed in mounting panel (14) left side, fixed plate (11) are installed to extension board (13) lower extreme, fixed plate (11) both sides are provided with mounting hole (12), valve body assembly (2) are installed on installing support (1) right side, valve body assembly (2) are by import assembly (21), access hole (22), manometer (23), export assembly (24) and disk seat (25) are constituteed, disk seat (25) upper end is provided with import assembly (21), disk seat (25) lower extreme is provided with export assembly (24), manometer (23) are installed on export assembly (24) right side, manometer (23) upper end is provided with access hole (22).
2. A high and low temperature resistant air conditioner stop valve as claimed in claim 1, wherein: the outlet assembly (24) comprises a sealing cover (241), a bolt (242), a sealing gasket (243) and an interface seat (244), the bolt (242) is arranged on the interface seat (244), the sealing cover (241) is installed at the lower end of the interface seat (244), and the sealing gasket (243) is installed at the upper end of the interface seat (244).
3. A high and low temperature resistant air conditioner stop valve as claimed in claim 1, wherein: the valve assembly (33) comprises a valve plug (331), an adjusting rod (332), a sealing ring (333) and a sealing rubber gasket (334), wherein the sealing rubber gasket (334) is installed at the upper end of the adjusting rod (332), the adjusting rod (332) is installed inside the valve plug (331), and the sealing ring (333) is arranged on the valve plug (331).
4. A high and low temperature resistant air conditioner stop valve as claimed in claim 1, wherein: the pressing device (4) comprises a guide sleeve (41), a rubber plug (42), a spring (43) and a pipe inlet (44), the pipe inlet (44) is arranged inside the guide sleeve (41), the rubber plug (42) is arranged on the guide sleeve (41), and the spring (43) is installed at the lower end of the rubber plug (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157789.1U CN215981006U (en) | 2020-12-24 | 2020-12-24 | High-low temperature resistant air conditioner stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157789.1U CN215981006U (en) | 2020-12-24 | 2020-12-24 | High-low temperature resistant air conditioner stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215981006U true CN215981006U (en) | 2022-03-08 |
Family
ID=80567251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023157789.1U Active CN215981006U (en) | 2020-12-24 | 2020-12-24 | High-low temperature resistant air conditioner stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215981006U (en) |
-
2020
- 2020-12-24 CN CN202023157789.1U patent/CN215981006U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High and low temperature resistant air conditioning stop valve Effective date of registration: 20220927 Granted publication date: 20220308 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Jinchuang Refrigeration System Co.,Ltd. Registration number: Y2022330002386 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231027 Granted publication date: 20220308 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Jinchuang Refrigeration System Co.,Ltd. Registration number: Y2022330002386 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high and low temperature resistant air conditioning shut-off valve Effective date of registration: 20231103 Granted publication date: 20220308 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Jinchuang Refrigeration System Co.,Ltd. Registration number: Y2023980063865 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |