CN220871183U

CN220871183U - Distributor for air conditioner heat exchanger capable of uniformly guiding flow

Info

Publication number: CN220871183U
Application number: CN202322620988.9U
Authority: CN
Inventors: 曹伟; 金文宇
Original assignee: Shanghai Wen Heng Electric Equipment Co ltd
Current assignee: Shanghai Wen Heng Electric Equipment Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-30
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a distributor for an air conditioner heat exchanger, which comprises a throttle pipe, wherein two split rings are arranged in the throttle pipe at intervals, a fixed sleeve rod is arranged between the two split rings, a liquid separating pipe is arranged at the upper end of the throttle pipe, two sliding rods are symmetrically and limitedly connected at the lower end of the throttle pipe in a sliding manner, a limiting assembly is commonly connected at the lower ends of the two sliding rods, and an external pipeline is detachably connected at the lower end of the throttle pipe through the limiting assembly. According to the utility model, the limiting component is elastically arranged at the lower end of the throttle pipe on the distributor, when the external pipeline is connected, the spring is stretched first, the external pipeline is limited by using the limiting component, and finally the external pipeline is more stably connected at the lower end of the throttle pipe under the tensile force of the spring, so that the inconvenience caused by falling of the external pipeline is effectively avoided.

Description

Distributor for air conditioner heat exchanger capable of uniformly guiding flow

Technical Field

The utility model relates to the technical field of air conditioner radiators, in particular to a distributor for an air conditioner heat exchanger, which can uniformly guide flow.

Background

An air conditioner is a relatively common electrical equipment in our life, and is a wall-mounted air conditioner, a cabinet air conditioner, a central air conditioner and the like, while a radiator is an important part in the air conditioner and plays an important role, and the radiator is usually connected through a distributor for use, so that indoor air circulates outwards.

However, the existing radiator distributor needs to be connected with an external pipeline in the use process, and once the radiator distributor is loosened from the connection part of the external pipeline, the radiator distributor cannot play any role, so that inconvenience is brought to the use.

Therefore, we propose a distributor for air conditioner heat exchanger which can uniformly guide flow to solve the above problems.

Disclosure of utility model

The utility model aims to solve the problems in the background art, and provides a distributor for an air conditioner heat exchanger, which can uniformly guide flow.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The distributor for the air-conditioner heat exchanger capable of uniformly guiding the flow comprises a throttle pipe, wherein two split rings are arranged in the throttle pipe at intervals, a fixed sleeve rod is arranged between the two split rings, the upper end of the throttle pipe is provided with a liquid distribution pipe, the lower end of the throttle pipe is symmetrically and limitedly connected with two sliding rods in a sliding manner, the lower ends of the two sliding rods are commonly connected with a limiting assembly, and the lower end of the throttle pipe is detachably connected with an external pipeline through the limiting assembly;

The limiting assembly comprises a limiting frame fixedly connected with the lower ends of two sliding rods, two guide grooves are symmetrically formed in the limiting frame, two bidirectional threaded rods are in running fit with the guide grooves, two threaded sleeves are symmetrically and slidably connected with rod bodies of the bidirectional threaded rods, clamping blocks are commonly connected between the two threaded sleeves corresponding to the front and rear positions, a chain wheel is fixedly sleeved on the right rod body of the bidirectional threaded rod, and a chain is connected between the two chain wheels.

Preferably, two sliding cavities are symmetrically arranged at the lower end of the throttle pipe, the sliding cavities are limited and slidably connected with limiting blocks, and springs are fixedly connected between the limiting blocks and the sliding cavities.

Preferably, the guide groove is square in shape, and the guide groove is in sliding fit with the threaded sleeve.

Preferably, the right end of the bidirectional threaded rod positioned at the front side is provided with a hexagonal groove.

Preferably, the opposite ends of the two clamping blocks are provided with V-shaped grooves.

Preferably, the inner peripheral wall of the V-shaped groove is fixedly adhered with an anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the limiting component is elastically arranged at the lower end of the throttle pipe on the distributor, when the external pipeline is connected, the spring is stretched first, the external pipeline is limited by using the limiting component, and finally the external pipeline is more stably connected at the lower end of the throttle pipe under the tensile force of the spring, so that the inconvenience caused by falling of the external pipeline is effectively avoided.

Drawings

FIG. 1 is a schematic diagram of a distributor for an air conditioner heat exchanger, which is provided by the utility model and can uniformly guide the flow;

Fig. 2 is a schematic top view of the spacing assembly of fig. 1.

In the figure: the device comprises a throttle pipe 1, a split ring 2, a split pipe 3, an external pipeline 4, a sliding rod 5, a limiting frame 6, a two-way threaded rod 7, a threaded sleeve 8, a chain wheel 9, a chain 10, a clamping block 11, a 12V-shaped groove 13, an anti-slip pad 14, a sliding cavity 15 and a spring 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a distributor for an air conditioner heat exchanger capable of uniformly guiding flow comprises a throttle pipe 1, wherein two split rings 2 are arranged in the throttle pipe 1 at intervals, a fixed sleeve rod is arranged between the two split rings 2, a liquid separating pipe 3 is arranged at the upper end of the throttle pipe 1, the split rings 2 are arranged on the pipe wall of the throttle pipe 1 to facilitate reducing the flow velocity in the pipe, and uniform flow guiding is performed through the liquid separating pipe 3.

Two sliding rods 5 are symmetrically and slidingly connected to the lower end of the throttle pipe 1, two sliding cavities 14 are symmetrically formed in the lower end of the throttle pipe 1, a limiting block 15 is arranged in the sliding cavities 14 in a limiting sliding mode, a spring 16 is fixedly connected between the limiting block 15 and the sliding cavities 14, when the external pipeline 4 is installed, the external pipeline 4 is fixed through the lower limiting component, and the external pipeline 4 is pulled towards the throttle pipe 1 under the pulling force of the spring 16 by stretching the spring 16, so that the external pipeline 4 is more beneficial to being stable.

The lower extreme of two slide bars 5 is connected with spacing subassembly jointly, and spacing subassembly includes spacing frame 6 with two slide bar 5 lower extreme fixed connection, and two guide ways have been seted up to the symmetry on spacing frame 6, and guide way normal running fit has two-way threaded rod 7, and hexagonal groove has been seted up to the right-hand member that is located the two-way threaded rod 7 of front side, cooperates the hexagonal spanner to use, is convenient for rotate two-way threaded rod 7.

The shaft symmetry sliding connection of two-way threaded rod 7 has two screw sleeve 8, and the shape of guide way is square, and guide way and screw sleeve 8 sliding fit, and square guide way is spacing screw sleeve 8, and two-way threaded rod 7 rotates can drive screw sleeve 8 at the shaft horizontal slip of two-way threaded rod 7.

The clamping blocks 11 are connected between the two threaded sleeves 8 corresponding to the front and rear positions, the V-shaped grooves 12 are formed in the opposite ends of the two clamping blocks 11, and the V-shaped grooves 12 are arranged to fix the external pipelines 4 with different pipe diameters.

The anti-slip pad 13 is fixedly adhered to the inner peripheral wall of the V-shaped groove 12, so that the external pipeline 4 is protected through elastic contact on one hand, and the fixing effect on the external pipeline 4 is improved through increasing static friction on the other hand.

The right side lever body of two-way threaded rods 7 is all fixed to be overlapped and is equipped with sprocket 9, is connected with chain 10 between two sprockets 9, and through sprocket 9 and chain 10 cooperation rotation one of them two-way threaded rod 7 drive two-way threaded rod 7 synchronous rotation.

The lower extreme of throttle pipe 1 is connected with external pipeline 4 through spacing subassembly can be dismantled, and external pipeline 4 is the feed liquor pipe, needs to be connected on throttle pipe 1 through spacing subassembly.

The detailed working process of the utility model is as follows:

During the use, insert the lower extreme of throttle pipe 1 with external pipeline 4, the spacing frame 6 of downward pulling, spring 16 is stretched, use hexagonal wrench to rotate a two-way threaded rod 7, through sprocket 9 and chain 10 cooperation rotation one of them two-way threaded rod 7 drive two-way threaded rod 7 synchronous rotation, drive screw sleeve 8 and remove on two-way threaded rod 7, drive two grip blocks 11 relative motion, until with external pipeline 4 centre gripping fixed, under the elasticity of spring 16, further improve external pipeline 4 and throttle pipe 1 connection's stability.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A distributor for an air conditioner heat exchanger capable of uniformly guiding flow, which is characterized in that: the device comprises a throttle pipe (1), wherein two split rings (2) are arranged in the throttle pipe (1) at intervals, a fixed sleeve rod is arranged between the two split rings (2), a liquid separating pipe (3) is arranged at the upper end of the throttle pipe (1), two sliding rods (5) are symmetrically and slidingly connected with the lower end of the throttle pipe (1), limit components are commonly connected with the lower ends of the two sliding rods (5), and an external pipeline (4) is detachably connected with the lower end of the throttle pipe (1) through the limit components;

The utility model discloses a chain wheel, including spacing subassembly, spacing subassembly includes spacing frame (6) with two slide bar (5) lower extreme fixed connection, two guide ways have been seted up to symmetry on spacing frame (6), guide way normal running fit has two threaded rod (7), the pole body symmetry sliding connection of two threaded rod (7) has two screw sleeve (8), is connected with grip block (11) jointly between two screw sleeve (8) that the front and back position corresponds, two the equal fixed cover of right side pole body of two threaded rod (7) is equipped with sprocket (9), two be connected with chain (10) between sprocket (9).

2. The distributor for an air conditioner heat exchanger capable of uniformly guiding flow according to claim 1, wherein: two sliding cavities (14) are symmetrically arranged at the lower end of the throttle pipe (1), limiting blocks (15) are connected with the sliding cavities (14) in a limiting sliding mode, and springs (16) are fixedly connected between the limiting blocks (15) and the sliding cavities (14).

3. The distributor for an air conditioner heat exchanger capable of uniformly guiding flow according to claim 1, wherein: the guide groove is square in shape and is in sliding fit with the threaded sleeve (8).

4. The distributor for an air conditioner heat exchanger capable of uniformly guiding flow according to claim 1, wherein: the right end of the bidirectional threaded rod (7) positioned at the front side is provided with a hexagonal groove.

5. The distributor for an air conditioner heat exchanger capable of uniformly guiding flow according to claim 1, wherein: the opposite ends of the two clamping blocks (11) are respectively provided with a V-shaped groove (12).

6. The distributor for an air conditioner heat exchanger capable of uniformly guiding flow according to claim 5, wherein: an anti-slip pad (13) is fixedly adhered to the inner peripheral wall of the V-shaped groove (12).