CN219530095U

CN219530095U - Adapter for refrigerating air conditioner

Info

Publication number: CN219530095U
Application number: CN202320910985.6U
Authority: CN
Inventors: 求利彬; 梁建锋; 潘文林
Original assignee: Xinchang Kaihang Refrigeration Co ltd
Current assignee: Xinchang Kaihang Refrigeration Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-15
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of adapter seats and discloses an adapter seat for a refrigeration air conditioner, which comprises a fixed pipe, wherein a sleeve is fixedly arranged at the end part of the fixed pipe, a thread groove is formed in the inner wall of the fixed pipe, a fastening mechanism is arranged on the sleeve, a stopping mechanism is arranged on the fastening mechanism, a sealing ring is arranged in the sleeve, a fastening ring is arranged on the outer side of the sealing ring, a thread plate is in sliding connection with the inner wall of the sleeve, the thread plate is fixedly connected with the outer wall of the fastening ring, a sliding plate is in sliding connection with the inner wall of the sleeve, and the sliding plate is fixedly connected with the outer wall of the fastening ring. This adapter for refrigeration air conditioner is through setting up of stopping mechanism at the fastening dynamics at a definite time no longer continues to fasten, prevents that the junction from too fastening from appearing the fracture when leading to the use, simultaneously through the one-way spacing between stopper and the fixture block in stopping mechanism, makes things convenient for the staff to remove the fastening to the connecting pipe.

Description

Adapter for refrigerating air conditioner

Technical Field

The utility model relates to the technical field of adapter seats, in particular to an adapter seat for a refrigeration air conditioner.

Background

In the process of assembling the refrigeration fittings, a plurality of refrigeration pipes are required to be connected with each other, so that a whole set of refrigeration pipelines is formed.

The adapter is used by connecting a plurality of groups of refrigeration pipes, the existing adapter is generally connected in a fixed welding mode, and the phenomenon of gas leakage is caused by the fact that the welding position is possibly cracked under the conditions of thermal expansion and cold contraction due to the fact that the internal temperature of the refrigeration pipes is suddenly reduced; in view of this, we propose a adapter for a refrigeration air conditioner.

Disclosure of Invention

The utility model aims to provide a switching seat for a refrigeration air conditioner, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a adapter for refrigeration air conditioner, includes the fixed pipe, the tip fixed mounting of fixed pipe has the sleeve pipe, the screw thread groove has been seted up on the inner wall of fixed pipe, be provided with fastening mechanism on the sleeve pipe, be provided with on the fastening mechanism and stop the mechanism, fastening mechanism is including:

the sealing ring is arranged in the sleeve;

the fastening ring is arranged on the outer side of the sealing ring;

the thread plate is in sliding connection with the inner wall of the sleeve, and is fixedly connected with the outer wall of the fastening ring;

the sliding plate is in sliding connection with the inner wall of the sleeve, and the sliding plate is fixedly connected with the outer wall of the fastening ring.

Preferably, the outer wall of the sliding plate is fixedly connected with one end of the bearing spring, and the other point of the bearing spring is fixedly connected with a bearing plate.

Preferably, the threaded rod is connected with the internal thread of the thread plate, and the end part of the threaded rod is rotationally connected with the outer wall of the bearing plate.

Preferably, the stopping mechanism comprises a rotary drum, the rotary drum is rotationally connected with the outer wall of the bearing plate, and a clamping groove is formed in the outer wall of the rotary drum.

Preferably, the fixture block is fixedly installed on the inner wall of the rotary drum, the limiting block is rotationally connected on the outer wall of the threaded rod, the outer wall of the limiting block is fixedly connected with one end of the elastic rod, and the other end of the elastic rod is fixedly connected with the outer wall of the threaded rod.

Preferably, the outer wall of the sliding plate is fixedly provided with a fixing plate, and the outer wall of the fixing plate is fixedly provided with a convex block.

Compared with the prior art, the utility model provides a switching seat for a refrigerating air conditioner, which comprises the following components

The beneficial effects are that:

1. this adapter for refrigeration air conditioner is through setting up of stopping mechanism at the fastening dynamics at a definite time no longer continues to fasten, prevents that the junction from too fastening from appearing the fracture when leading to the use, simultaneously through the one-way spacing between stopper and the fixture block in stopping mechanism, makes things convenient for the staff to remove the fastening to the connecting pipe.

2. This adapter for refrigeration air conditioner can make the connecting pipe by the more stable of installation through fastening mechanism's setting, through twisting the threaded rod through inside transmission, makes the clamping ring fasten the sealing washer and carries out fastening work around the connecting pipe in the middle of to the sealing washer, makes the connection more stable prevent simultaneously and leak in this.

Drawings

FIG. 1 is a schematic diagram of the overall side view of the present utility model;

FIG. 2 is a schematic top view of the whole structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure B of fig. 4 according to the present utility model.

In the figure: 1. a fixed tube; 2. a sleeve; 3. a thread groove; 4. a fastening mechanism; 41. a seal ring; 42. a fastening ring; 43. a thread plate; 44. a slide plate; 45. a load-bearing spring; 46. a carrying plate; 47. a threaded rod; 5. a stopping mechanism; 51. a rotating drum; 52. a clamping groove; 53. a clamping block; 54. a limiting block; 55. an elastic rod; 56. a fixing plate; 57. and a bump.

Detailed Description

As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a adapter for refrigeration air conditioner, includes fixed pipe 1, and fixed pipe 1's tip fixed mounting has sleeve pipe 2, has seted up thread groove 3 on fixed pipe 1's the inner wall, accomplishes the equipment through thread groove 3's setting rotatory connecting pipe, is provided with fastening mechanism 4 on the sleeve pipe 2, is provided with on the fastening mechanism 4 and stops mechanism 5.

In this embodiment, be provided with fastening mechanism 4 on the sleeve pipe 2, can make the connecting pipe by the more stable of installation through the setting of fastening mechanism 4, through twisting threaded rod 47 through inside transmission, make the fastening circle 42 fasten the sealing washer 41 and fasten the work around the connecting pipe in the middle, make the connection more stable prevent simultaneously and leak in addition.

In this embodiment, be provided with on the fastening mechanism 4 and stop mechanism 5, stop the setting through the mechanism 5 and stop at the fixed time of fastening dynamics and no longer continue to fasten, prevent that the junction from too fastening from appearing the fracture when leading to the use, simultaneously through the one-way spacing between stopper 54 and the fixture block 53 in the mechanism 5 that stops, make things convenient for the staff to release the fastening to the connecting pipe.

The fastening mechanism 4 comprises a sealing ring 41, the sealing ring 41 is arranged in the sleeve 2, a fastening ring 42 is arranged on the outer side of the sealing ring 41, the fastening ring 42 contracts the sealing ring 41 to fasten the periphery of the middle connecting pipe, a threaded plate 43 is slidably connected to the inner wall of the sleeve 2, the threaded plate 43 is fixedly connected with the outer wall of the fastening ring 42, a sliding plate 44 is slidably connected to the inner wall of the sleeve 2, the outer wall of the sliding plate 44 is fixedly connected with the outer wall of the fastening ring 42, the outer wall of the sliding plate 44 is fixedly connected with one end of a bearing spring 45, a bearing plate 46 is fixedly connected to the other point of the bearing spring 45, a threaded rod 47 is connected to the inner thread of the threaded plate 43, the threaded rod 47 is screwed anticlockwise, the threaded plate 43 and the sliding plate 44 move oppositely through the threaded connection between the threaded rod 47 and the threaded plate 43, and the end of the threaded rod 47 is rotationally connected with the outer wall of the bearing plate 46.

The stopping mechanism 5 comprises a rotary drum 51, the rotary drum 51 is rotationally connected with the outer wall of a bearing plate 46, a clamping groove 52 is formed in the outer wall of the rotary drum 51, a clamping block 53 is fixedly mounted on the inner wall of the rotary drum 51, a threaded rod 47 cannot rotate through clamping between a limiting block 54 and the clamping block 53, the threaded rod 47 cannot continue to rotate, excessive fastening force is prevented, a limiting block 54 is rotationally connected to the outer wall of the threaded rod 47, the threaded rod 47 drives the limiting block 54 to be extruded by the clamping block 53 to release the limiting block in the clockwise rotation process, the outer wall of the limiting block 54 is fixedly connected with one end of an elastic rod 55, the other end of the elastic rod 55 is fixedly connected with the outer wall of the threaded rod 47, a fixing plate 56 is fixedly mounted on the outer wall of the bearing plate 44, a lug 57 is fixedly mounted on the outer wall of the fixing plate 56, and the rotary drum 51 cannot rotate through the inside of the clamping groove 52 in a clamping way.

During operation (or during use), when the connecting pipe is installed, the rotating connecting pipe is arranged through the thread groove 3, the assembly is further completed, at this time, through anticlockwise screwing of the threaded rod 47, threaded connection between the threaded rod 47 and the threaded plate 43 is achieved, the threaded plate 43 and the sliding plate 44 move in opposite directions, and then the fastening ring 42 is used for fastening the periphery of the connecting pipe in the middle, finally, the bearing plate 46 drives the rotary drum 51 to move in the direction away from the sliding plate 44 through the increase of fastening force, finally, the rotary drum 51 cannot rotate through the bump 57 in the clamping groove 52, the threaded rod 47 cannot rotate through the clamping connection between the limiting block 54 and the clamping block 53, the threaded rod 47 is prevented from continuing to rotate, the phenomenon that the connecting pipe is cracked is caused by the fact that the fastening force is too large, the assembly is further completed, when the assembly is needed to be disassembled, the threaded rod 47 is driven to rotate clockwise at this time, the limiting block 54 is driven to rotate clockwise, the limiting block 53 is extruded in the process, the limiting block 54 is enabled to rotate clockwise, the limiting is relieved, the limiting is further, the normal rotation of the threaded rod 47 can be relieved, the fastening is convenient to disassemble.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a adapter for refrigeration air conditioner, includes fixed pipe (1), the tip fixed mounting of fixed pipe (1) has sleeve pipe (2), its characterized in that: the inner wall of the fixed pipe (1) is provided with a thread groove (3), the sleeve (2) is provided with a fastening mechanism (4), the fastening mechanism (4) is provided with a stop mechanism (5), and the fastening mechanism (4) comprises:

a seal ring (41), wherein the seal ring (41) is arranged inside the sleeve (2);

a fastening ring (42), wherein the fastening ring (42) is arranged on the outer side of the sealing ring (41);

the thread plate (43), the said thread plate (43) is connected with inner wall of the quill (2) slidably, the said thread plate (43) is fixedly connected with outer wall of the fastening ring (42);

the sliding plate (44), the sliding plate (44) is connected with the inner wall of the sleeve (2) in a sliding way, and the sliding plate (44) is fixedly connected with the outer wall of the fastening ring (42).

2. The adapter for a refrigeration air conditioner according to claim 1, wherein: the outer wall of the sliding plate (44) is fixedly connected with one end of the bearing spring (45), and the other point of the bearing spring (45) is fixedly connected with a bearing plate (46).

3. The adapter for a refrigeration air conditioner according to claim 2, wherein: the inside screw thread of screw thread board (43) is connected with threaded rod (47), the tip of threaded rod (47) is connected with the outer wall rotation of loading board (46).

4. A refrigerated air conditioner adaptor according to claim 3, wherein: the braking mechanism (5) comprises a rotary drum (51), the rotary drum (51) is rotationally connected with the outer wall of the bearing plate (46), and a clamping groove (52) is formed in the outer wall of the rotary drum (51).

5. The adapter for a refrigeration air conditioner according to claim 4, wherein: the rotary drum is characterized in that a clamping block (53) is fixedly mounted on the inner wall of the rotary drum (51), a limiting block (54) is rotationally connected to the outer wall of the threaded rod (47), the outer wall of the limiting block (54) is fixedly connected with one end of an elastic rod (55), and the other end of the elastic rod (55) is fixedly connected with the outer wall of the threaded rod (47).

6. The adapter for a refrigeration air conditioner according to claim 5, wherein: a fixing plate (56) is fixedly arranged on the outer wall of the sliding plate (44), and a bump (57) is fixedly arranged on the outer wall of the fixing plate (56).