CN210440756U - Quick-operation joint convenient to air condensing units stop valve maintenance - Google Patents
Quick-operation joint convenient to air condensing units stop valve maintenance Download PDFInfo
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- CN210440756U CN210440756U CN201921556381.6U CN201921556381U CN210440756U CN 210440756 U CN210440756 U CN 210440756U CN 201921556381 U CN201921556381 U CN 201921556381U CN 210440756 U CN210440756 U CN 210440756U
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- stop valve
- groove
- air conditioner
- hole
- valve body
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Abstract
The utility model discloses a quick-operation joint convenient to air condensing units stop valve maintenance, including the stop valve body, one side cooperation of stop valve body has air conditioner pipeline, one side of air conditioner pipeline is equipped with the mount pad, and first through-hole has been seted up to one side of mount pad, and in the one end of air conditioner pipeline extended to first through-hole, the outside of air conditioner pipeline was fixed with the sealed bonding of the lateral wall of first through-hole, one side of stop valve body extended to in the first through-hole and with the one end swing joint of air conditioner pipeline, set up the ring channel that one side set up for the opening on the lateral wall of first through-hole, ring channel internalization cover is equipped with fixed block and elastic sealing circle, and one side and the fixed block of elastic sealing circle are close to. The utility model relates to a rationally, convenient operation is convenient for to the quick seal installation of stop valve body and take off the maintenance, and labour saving and time saving improves work efficiency, is favorable to the use.
Description
Technical Field
The utility model relates to a quick-operation joint technical field especially relates to a quick-operation joint convenient to air condensing units stop valve maintenance.
Background
Indoor set and off-premises station of split type air conditioner are through cable and online union coupling, the off-premises station passes through stop valve and online union coupling, again by online pipe and indoor set connection, make the refrigerant liquid circulate in two machines, current air conditioner when installation, the high on the off-premises station, the low pressure stop valve passes through the copper nut with two air conditioner pipelines respectively and screws up, at the in-process of installation maintenance, need accomplish with the help of specific spanner and screw up, waste time and energy, if too big hard, the phenomenon that the nut smooth silk is not hard up appears easily, and then the phenomenon of stop valve gas leakage appears, influence the maintenance to the stop valve, reduce work efficiency, can not satisfy the user demand, therefore we have proposed a quick-operation joint convenient to air condensing units stop valve maintenance and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the quick-operation joint convenient to air condensing units stop valve maintenance who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick connector convenient for maintenance of a stop valve of an outdoor unit of an air conditioner comprises a stop valve body, wherein an air conditioner pipeline is matched with one side of the stop valve body, a mounting seat is arranged on one side of the air conditioner pipeline, a first through hole is formed in one side of the mounting seat, one end of the air conditioner pipeline extends into the first through hole, the outer side of the air conditioner pipeline is fixedly bonded with the side wall of the first through hole in a sealing way, one side of the stop valve body extends into the first through hole and is in movable contact with one end of the air conditioner pipeline, a ring groove with one side provided with an opening is formed in the side wall of the first through hole, a fixing block and an elastic sealing ring are movably sleeved in the ring groove, one side of the elastic sealing ring is fixedly connected with one side of the fixing block, which is close to the air conditioner pipeline, the fixing block and the, a first groove with one side provided with an opening is formed in the inner wall of the bottom of the annular groove, a first locating rod is fixedly installed on the inner wall of one side of the first groove, a moving block is movably sleeved on the first locating rod in a sliding mode, the top of the moving block extends into the annular groove and is fixedly connected with the bottom of the fixed block, a second groove with one side provided with an opening is formed in the inner wall of the top of the annular groove, a moving plate is arranged in the second groove, a plurality of triangular clamping grooves are formed in the bottom of the moving plate, a triangular clamping block is fixedly installed at the top of the fixed block, the top of the triangular clamping block extends into one of the triangular clamping grooves, the triangular clamping block is clamped with one triangular clamping groove, an inclined surface is arranged on one side of the moving plate, which is far away from an air-conditioning pipeline, the inclined surface is matched with the triangular clamping block, a plurality of springs are fixedly connected, the mounting seat is slidably sleeved on the two second positioning rods, a T-shaped pull rod is fixedly mounted at the top of the movable plate and located between the two second positioning rods, and the top of the T-shaped pull rod extends to the upper portion of the mounting seat.
Preferably, two rectangular grooves are formed in the inner wall of the top of the second groove, and the side walls of the rectangular grooves are in sliding connection with the outer sides of the corresponding second positioning rods.
Preferably, a first rectangular hole is formed in the top of the second groove, and the side wall of the first rectangular hole is in sliding connection with the outer side of the T-shaped pull rod.
Preferably, one side of the moving block is provided with a second rectangular hole, and the side wall of the second rectangular hole is in movable contact with the outer side of the first positioning rod.
Preferably, the outer side of the stop valve body is in movable contact with the side wall of the first through hole.
Preferably, the number of the springs is two to four, and the two to four springs are arranged on the inner wall of the top of the second groove at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
when the stop valve body needs to be maintained, the T-shaped pull rod is pulled upwards to drive the movable plate to move upwards and compress the spring, and the movable plate drives the triangular clamping grooves to move upwards simultaneously, so that one triangular clamping groove in the triangular clamping grooves is separated from the triangular clamping block, and then the stop valve body is pulled in the direction away from the air-conditioning pipeline to drive the fixed block and the elastic sealing ring to slide on the side wall of the annular groove, when the elastic sealing ring is moved out of the annular groove, the stop valve body can be taken out for maintenance, and after the maintenance is finished, the stop valve body needs to be installed, align fixed block and ring channel, promote the stop valve body and pass through the fixed block and drive movable block and elastic sealing ring position removal, the fixed block drives the triangle fixture block and removes and extrudees the inclined plane of movable plate, the power of extrusion drives the movable plate and upwards removes and compress the spring, when one side of elastic sealing ring and one side inner wall in close contact with of ring channel, continue to extrude the stop valve body, make elastic sealing ring crowded tightly, the triangle fixture block aligns with one of a plurality of triangle draw-in grooves this moment, the elasticity of spring drives a plurality of triangle draw-in grooves through the movable plate and moves down, make the triangle fixture block rather than the triangle draw-in groove of aligning dress mutually, the stop valve body is sealed fixed.
The utility model relates to a rationally, convenient operation is convenient for to the quick seal installation of stop valve body and take off the maintenance, and labour saving and time saving improves work efficiency, is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a quick coupling for facilitating maintenance of a stop valve of an outdoor unit of an air conditioner according to the present invention;
fig. 2 is the utility model provides a quick-operation joint's a part schematic structure convenient to air condensing units stop valve maintenance.
In the figure: the air conditioner comprises a stop valve body 1, a mounting seat 2, a first through hole 3, an air conditioner pipeline 4, an annular groove 5, a fixing block 6, a first groove 7, a first positioning rod 8, a moving block 9, an elastic sealing ring 10, a second groove 11, a second positioning rod 12, a T-shaped pull rod 13, a spring 14, a triangular clamping groove 15, a triangular clamping block 16 and a moving plate 17.
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. 1-2, a quick coupling convenient for maintenance of a stop valve of an outdoor unit of an air conditioner comprises a stop valve body 1, an air-conditioning pipeline 4 is matched with one side of the stop valve body 1, an installation seat 2 is arranged on one side of the air-conditioning pipeline 4, a first through hole 3 is arranged on one side of the installation seat 2, one end of the air-conditioning pipeline 4 extends into the first through hole 3, the outer side of the air-conditioning pipeline 4 is fixedly bonded with the side wall of the first through hole 3, one side of the stop valve body 1 extends into the first through hole 3 and is movably contacted with one end of the air-conditioning pipeline 4, an annular groove 5 with one side provided with an opening is arranged on the side wall of the first through hole 3, a fixed block 6 and an elastic sealing ring 10 are movably sleeved in the annular groove 5, one side of the elastic sealing ring 10 is fixedly connected with one side of the, one side of the elastic sealing ring 10, which is far away from the fixed block 6, is in close contact with the inner wall of one side of the annular groove 5, which is far away from the opening of the annular groove, a first groove 7 with one side being the opening is arranged on the inner wall of one side of the first groove 7, a first locating rod 8 is fixedly arranged on the inner wall of one side of the first groove 7, a moving block 9 is movably sleeved on the first locating rod 8 in a sliding manner, the top of the moving block 9 extends into the annular groove 5 and is fixedly connected with the bottom of the fixed block 6, a second groove 11 with one side being the opening is arranged on the inner wall of the top of the annular groove 5, a moving plate 17 is arranged in the second groove 11, a plurality of triangular clamping grooves 15 are arranged at the bottom of the moving plate 17, a triangular clamping block 16 is fixedly arranged at the top of the fixed block 6, the top of the triangular clamping block 16 extends into one triangular clamping groove 15, inclined plane and 16 looks adaptations of triangle fixture block, a plurality of springs 14 of fixedly connected with between the top of movable plate 17 and the top inner wall of second groove 11, and movable plate 17's top fixed mounting has two second locating levers 12, and the cover is established on two second locating levers 12 to 2 slip caps of mount pad, and movable plate 17's top fixed mounting has T shape pull rod 13, and T shape pull rod 13 is located between two second locating levers 12, and T shape pull rod 13's top extends to the top of mount pad 2, the utility model relates to a rationally, convenient operation is convenient for to the quick seal installation of stop valve body 1 and take off the maintenance, and labour saving and time saving improves work efficiency, is favorable to the use.
The utility model discloses in, two rectangular channels have been seted up on the top inner wall of second groove 11, the lateral wall of rectangular channel and the outside sliding connection of the second locating lever 12 that corresponds, first rectangular hole has been seted up at the top of second groove 11, the lateral wall of first rectangular hole and the outside sliding connection of T shape pull rod 13, the second rectangular hole has been seted up to one side of movable block 9, the lateral wall of second rectangular hole and the outside movable contact of first locating lever 8, the outside of stop valve body 1 and the lateral wall movable contact of first through-hole 3, spring 14's quantity is two to four, and two to four equidistant settings of spring 14 on the top inner wall of second groove 11, the utility model relates to a rationally, convenient operation is convenient for to the quick seal installation of stop valve body 1 and take off the maintenance, and time saving and labor saving, and improvement work efficiency is favorable to the use.
The working principle is as follows: when the stop valve body 1 needs to be maintained, the T-shaped pull rod 13 is pulled upwards, the T-shaped pull rod 13 drives the moving plate 17 to move upwards, the moving plate 17 drives the two second positioning rods 12 to respectively slide in the corresponding rectangular grooves in the upward movement process, the spring 14 is compressed while the moving plate 17 moves, the moving plate 17 drives the triangular clamping grooves 15 to move upwards, one triangular clamping groove 15 in the triangular clamping grooves 15 is separated from the triangular clamping block 16, the stop valve body 1 is pulled towards the direction far away from the air-conditioning pipeline 4, the stop valve body 1 drives the fixing block 6 and the elastic sealing ring 10 to slide on the side wall of the annular groove 5, the fixing block 6 drives the moving block 9 to slide on the first positioning rod 8, when the elastic sealing ring 10 moves out of the annular groove 5, the stop valve body 1 can be taken out for maintenance, and the T-shaped pull rod 13 is loosened, the spring 14 in a compressed state is reset, the elastic force of the spring 14 drives the moving plate 17 to move downwards, after maintenance is completed, and when the stop valve body 1 needs to be installed, the moving block 9 is aligned with the first groove 7, the fixed block 6 is aligned with the annular groove 5, the stop valve body 1 is pushed, the stop valve body 1 drives the fixed block 6 to move, the fixed block 6 drives the moving block 9 to slide on the first positioning rod 8, the fixed block 6 drives the elastic sealing ring 10 to slide in the annular groove 5, the fixed block 6 drives the triangular clamping block 16 to move and extrude the inclined surface of the moving plate 17, the extruding force drives the moving plate 17 to move upwards and compress the spring 14, when one side of the elastic sealing ring 10 is in close contact with the inner wall of one side of the annular groove 5, the stop valve body 1 continues to be extruded, so that the elastic sealing ring 10 is extruded tightly, at the moment, the triangular clamping block 16 is, spring 14's elasticity passes through movable plate 17 and drives a plurality of triangle draw-in grooves 15 downstream for triangle fixture block 16 clamps rather than the triangle draw-in groove 15 that aligns mutually, and stop valve body 1 is sealed fixed, and the setting of a plurality of triangle draw-in grooves 15 is convenient for compress tightly elastic seal ring 10 according to actual need and makes its elastic shrinkage deformation reach the leakproofness of adjusting stop valve body 1, is convenient for install fast stop valve body 1 and take off the maintenance, labour saving and time saving.
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 (6)
1. A quick connector convenient for maintenance of a stop valve of an air conditioner outdoor unit comprises a stop valve body (1), wherein an air conditioner pipeline (4) is matched with one side of the stop valve body (1), and is characterized in that an installation seat (2) is arranged on one side of the air conditioner pipeline (4), a first through hole (3) is formed in one side of the installation seat (2), one end of the air conditioner pipeline (4) extends into the first through hole (3), the outer side of the air conditioner pipeline (4) is fixedly bonded with the side wall of the first through hole (3) in a sealing manner, one side of the stop valve body (1) extends into the first through hole (3) and is in movable contact with one end of the air conditioner pipeline (4), a ring groove (5) with one side being provided with an opening is formed in the side wall of the first through hole (3), a fixing block (6) and an elastic sealing ring (10) are movably sleeved in the ring groove (5), one side of the elastic sealing ring (10) is fixedly connected with one, the stop valve comprises a stop valve body (1), a fixed block (6) and an elastic sealing ring (10) are fixedly sleeved on the stop valve body (1), one side, far away from the fixed block (6), of the elastic sealing ring (10 is in close contact with the inner wall, far away from an opening, of one side of an annular groove (5), a first groove (7) with one side provided with the opening is formed in the inner wall of the bottom of the annular groove (5), a first positioning rod (8) is fixedly installed on the inner wall of one side of the first groove (7), a moving block (9) is slidably and movably sleeved on the first positioning rod (8), the top of the moving block (9) extends into the annular groove (5) and is fixedly connected with the bottom of the fixed block (6), a second groove (11) with one side provided with the opening is formed in the inner wall of the top of the annular groove (5), a moving plate (17) is arranged in the second groove (11), a plurality of triangular clamping grooves (15, the top of the triangular clamping block (16) extends into one triangular clamping groove (15) of the triangular clamping grooves (15), the triangular clamping block (16) is clamped with the triangular clamping groove (15), one side, far away from the air-conditioning pipeline (4), of the movable plate (17) is set to be an inclined surface, the inclined surface is matched with the triangular clamping block (16), a plurality of springs (14) are fixedly connected between the top of the movable plate (17) and the inner wall of the top of the second groove (11), two second positioning rods (12) are fixedly mounted at the top of the movable plate (17), the mounting seat (2) is slidably sleeved on the two second positioning rods (12), a T-shaped pull rod (13) is fixedly mounted at the top of the movable plate (17), the T-shaped pull rod (13) is located between the two second positioning rods (12), and the top of the T-shaped pull rod (13) extends to the upper portion of the mounting seat (2).
2. The quick coupling convenient for repairing a stop valve of an outdoor unit of an air conditioner as claimed in claim 1, wherein two rectangular grooves are formed on the inner wall of the top of the second groove (11), and the side walls of the rectangular grooves are slidably connected to the outer sides of the corresponding second positioning rods (12).
3. The quick coupling of claim 1, wherein a first rectangular hole is formed at the top of the second groove (11), and the side wall of the first rectangular hole is slidably connected to the outside of the T-shaped pull rod (13).
4. The quick coupling as claimed in claim 1, wherein a second rectangular hole is formed at one side of the moving block (9), and a sidewall of the second rectangular hole is in movable contact with an outer side of the first positioning rod (8).
5. The quick coupling for repairing the shut-off valve of the outdoor unit of an air conditioner as claimed in claim 1, wherein the outside of the shut-off valve body (1) is in movable contact with the sidewall of the first through hole (3).
6. The quick coupling for repairing a shut-off valve of an outdoor unit of an air conditioner as claimed in claim 1, wherein the number of the springs (14) is two to four, and the two to four springs (14) are disposed on the top inner wall of the second groove (11) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556381.6U CN210440756U (en) | 2019-09-12 | 2019-09-12 | Quick-operation joint convenient to air condensing units stop valve maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556381.6U CN210440756U (en) | 2019-09-12 | 2019-09-12 | Quick-operation joint convenient to air condensing units stop valve maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440756U true CN210440756U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921556381.6U Active CN210440756U (en) | 2019-09-12 | 2019-09-12 | Quick-operation joint convenient to air condensing units stop valve maintenance |
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| Country | Link |
|---|---|
| CN (1) | CN210440756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664698A (en) * | 2020-12-25 | 2021-04-16 | 徐利论 | Low-temperature cut-off valve with convenient inspection and installation structure |
| CN113970002A (en) * | 2021-09-06 | 2022-01-25 | 马鞍山亿科金属制品有限公司 | Check valve of flue pipe of gas water heater |
-
2019
- 2019-09-12 CN CN201921556381.6U patent/CN210440756U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664698A (en) * | 2020-12-25 | 2021-04-16 | 徐利论 | Low-temperature cut-off valve with convenient inspection and installation structure |
| CN113970002A (en) * | 2021-09-06 | 2022-01-25 | 马鞍山亿科金属制品有限公司 | Check valve of flue pipe of gas water heater |
| CN113970002B (en) * | 2021-09-06 | 2024-03-15 | 马鞍山亿科金属制品有限公司 | One-way valve of flue pipe of gas water heater |
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