CN216645725U

CN216645725U - Intelligent leakage detection device for pipeline for production of industrial refrigeration air conditioner

Info

Publication number: CN216645725U
Application number: CN202220126247.8U
Authority: CN
Inventors: 舒涛
Original assignee: Anhui Dingzhong Ventilation And Refrigeration Equipment Co ltd
Current assignee: Anhui Dingzhong Ventilation And Refrigeration Equipment Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-31
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an intelligent pipeline leakage detecting device for industrial refrigeration and air conditioning production, which comprises a detecting ring, a handle, a data line and a detector, wherein the detecting ring is designed in an annular structure, the handle is fixedly connected with the annular outer surface of the detecting ring, the outer surface of the lower end of the detecting ring is provided with a rotating groove, the rotating groove is movably connected with a rotating ring, the outer surface of the lower end of the rotating ring is fixedly connected with the upper end of the data line, and the outer surface of the lower end of the data line is fixedly connected with the upper end of the detector. By the detection mode, cost can be saved, and detection efficiency can be improved.

Description

Intelligent leakage detection device for pipeline for production of industrial refrigeration air conditioner

Technical Field

The utility model relates to the field of pipeline detection, in particular to an intelligent pipeline leakage detection device for industrial refrigeration air conditioner production.

Background

A conduit refers to a pipe in a hydraulic system that carries a working fluid. A pipe is a properly arranged pipe system as opposed to a pipe. Because of the flexibility of the pipeline, the pipeline is often used for mechanical equipment such as a hydraulic system and the like driven by liquid, the pipeline needs to be assembled in the air conditioner manufacturing process, and the pipeline is easy to generate defective products in the production process due to more process steps during production.

But prior art is when the in-service use, and traditional pipeline leak hunting is put into the pond with pipeline both ends seal afterwards and observes the gas tightness, and this kind of mode is too extravagant time, and need prune the cistern, is unfavorable for reduction in production cost, provides an intelligent leak hunting device for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent pipeline leakage detection device for industrial refrigeration air conditioner production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an industry refrigeration is pipeline intelligence leak hunting device for air conditioner production, is including detecting ring, handle, data line, detector, it is the annular structural design to detect the ring, the handle with detect ring annular surface fixed connection, it has seted up the turn trough to detect ring lower extreme surface, the inside swing joint of turn trough has the turn, the upper end fixed connection of turn trough lower extreme surface and data line, the lower extreme surface and the detector upper end fixed connection of data line, the turn is the annular structural design, and the interior fixed surface of turn ring annular is connected with the detection head, the outer internal surface of turn ring annular still is equipped with the runner.

Preferably, a telescopic groove is formed in the inner surface of the annular rotating ring, a telescopic frame is movably connected inside the telescopic groove, the rotating wheel is embedded into the telescopic frame and is rotatably connected with the telescopic frame through a rotating shaft, and a spring is fixedly connected between the telescopic groove and the telescopic frame.

Preferably, the telescopic grooves are arranged in the inclined direction, the number of the telescopic grooves is four, the telescopic grooves are distributed in an annular array by taking the center of the detection ring as a midpoint, and the inclined directions are consistent.

Preferably, the annular inner surface of the rotating groove is provided with a guide groove, the rotating ring is fixedly connected with a guide block at a position corresponding to the guide groove, and the guide block and the guide groove are matched with each other correspondingly.

Preferably, the inner surface of the annular rotating groove is further provided with a rolling groove, the inside of the rolling groove is movably connected with a ball in a rotating mode, and the ball is in contact with the outer surface of the annular rotating ring.

Preferably, the annular inner surface of the swivel is fixedly connected with bristles.

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

1. the pipeline detection device can detect the pipeline through the arrangement of the detection head and the rotating wheel and the downward moving process of the detection ring, and simultaneously, under the action of the rotating wheel, the rotating ring can rotate when driving the detection head to move downward, so that the detection effect is improved, the rotating stability of the rotating ring is ensured under the mutual matching of the guide groove and the guide block, the rotating friction force of the rotating ring is reduced through the rolling groove and the rolling balls, and the detection efficiency can be improved while the cost is saved through the detection mode;

2. the utility model also pushes the telescopic groove through the spring under the telescopic groove and the spring when the spring faces pipelines with different diameters, so that the rotating wheels can be in contact with the telescopic groove, the universal rate of the equipment is improved, the cost is further saved, and the efficiency is improved.

Drawings

FIG. 1 is a view of the overall structure of the present invention;

FIG. 2 is a view of the swivel in combination with the swivel groove of the present invention;

FIG. 3 is a cross-sectional view of a detection ring of the present invention.

In the figure: 1. a detection ring; 2. a handle; 3. a data line; 4. a detector; 5. rotating the ring; 6. a rotating wheel; 7. a detection head; 8. a ball bearing; 9. rolling a groove; 10. a guide block; 12. a guide groove; 13. a telescopic groove; 14. a spring; 15. a telescopic frame; 16. and (6) rotating the groove.

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. 1-3, the present invention provides a technical solution:

the utility model provides an industry refrigeration is pipeline intelligence leak hunting device for air conditioner production, is including detecting ring 1, handle 2, data line 3, detector 4, it is the annular structural design to detect ring 1, handle 2 with detect 1 annular surface fixed connection of ring, detect 1 lower extreme surface of ring and seted up

rotary groove

16, 16 inside swing joint of rotary groove has swivel 5, 5 lower extreme surfaces of swivel and the upper end fixed connection of data line 3, the lower extreme surface of

data line

3 and 4 upper end fixed connection of detector, swivel 5 is the annular structural design, and 5 annular internal surface fixed connection of swivel detect

head

7, 5 annular outer internal surface of swivel still is equipped with runner 6.

Preferably, 5 annular internal surfaces of swivel have seted up flexible groove 13, the inside swing joint in flexible groove 13 has flexible frame 15, inside runner 6 imbeds flexible frame 15, and its two rotates through the pivot to be connected, fixedly connected with spring 14 between flexible groove 13 and the flexible frame 15, and its two matches that corresponds each other, and pipeline runner 6 through spring 14 in the face of different diameters can all contact with it, improve equipment's universal ratio.

Preferably, the telescopic grooves 13 are arranged in the inclined direction, the number of the telescopic grooves 13 is four, the telescopic grooves are distributed in an annular array by taking the center of the detection ring 1 as the midpoint, the inclined directions are consistent, the inclined arrangement can ensure that the rotating ring 5 rotates under the action of the rotating wheel 6 while moving downwards, and the principle of the inclined arrangement is similar to that of a lead screw.

Preferably, the annular inner surface of the rotating groove 16 is provided with a guide groove 12, the rotating ring 5 is fixedly connected with a guide block 10 at a position corresponding to the guide groove 12, the guide block 10 and the guide groove 12 are matched with each other correspondingly, and the stability of the rotating ring 5 during rotation is improved by the mutual matching of the guide block 10 and the guide groove 12.

Preferably, the annular inner surface of the rotating groove 16 is further provided with a rolling groove 9, the inside of the rolling groove 9 is movably connected with a ball 8 in a rotating mode, the ball 8 is in contact with the annular outer surface of the rotating ring 5, the design of the ball 8 can reduce the friction force between the rotating ring 5 and the rotating groove 16, and the rotating efficiency is improved.

Preferably, the inner annular surface of the rotating ring 5 is fixedly connected with bristles, so that the surface of the pipeline can be simply wiped, and the detection accuracy is improved.

The working principle is as follows: when the pipeline crack detector is used, a user holds the handle 2 to sleeve the detection ring 1 on the surface of a pipeline, the rotating wheel 6 is in contact with the annular outer surface of the pipeline, the detection ring 1 is driven by the user to move downwards, the rotating wheel 6 compresses the spring 14, the telescopic frame 15 moves towards the inside of the telescopic groove 13, then the pipeline is limited in the rotating ring 5, pipelines with different diameters can be limited under the matching of the spring 14, the telescopic groove 13 and the telescopic frame 15, the user vertically moves downwards along the pipeline direction to detect the pipeline through the detection head 7, a detection signal is transmitted to the detector 4 through the data line 3, the detector 4 is internally provided with a power supply, whether cracks exist in the pipeline is judged through data transmitted to the detector 4, in the process that the detection ring 1 moves downwards along the pipeline, because the telescopic groove 13 is obliquely arranged, the telescopic frame 15 and the rotating wheel 6 in the detection ring are also obliquely arranged, the rotating wheel 6 drives the rotating ring 5 to rotate in the downward moving process, thereby improving the scanning range of the detection head 7, further strengthening the detection effect,

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

1. The utility model provides an industry refrigeration is pipeline intelligence leak hunting device for air conditioner production, is including detecting ring (1), handle (2), data line (3), detector (4), its characterized in that: detect ring (1) and be the annular structural design, handle (2) and detect ring (1) annular surface fixed connection, detecting ring (1) lower extreme surface and having seted up turn trough (16), turn trough (16) inside swing joint has turn trough (5), the upper end fixed connection of turn trough (5) lower extreme surface and data line (3), the lower extreme surface and detector (4) upper end fixed connection of data line (3), turn trough (5) are the annular structural design, and turn trough (5) annular internal surface fixed connection has detection head (7), the outer internal surface of turn trough (5) annular still is equipped with runner (6).

2. The intelligent leakage detection device for the pipeline for the production of the industrial refrigeration air conditioner as claimed in claim 1, characterized in that: flexible groove (13) have been seted up to swivel (5) annular internal surface, flexible groove (13) inside swing joint has flexible frame (15), inside runner (6) embedding flexible frame (15), and its the two rotates through the pivot to be connected, fixedly connected with spring (14) between flexible groove (13) and flexible frame (15).

3. The intelligent leakage detection device for the pipeline for the production of the industrial refrigeration air conditioner as claimed in claim 2, characterized in that: the telescopic grooves (13) are arranged in the inclined direction, the number of the telescopic grooves (13) is four, the telescopic grooves are distributed in an annular array by taking the center of the detection ring (1) as a midpoint, and the inclined directions are consistent.

4. The intelligent leakage detection device for the pipeline for the production of the industrial refrigeration air conditioner as claimed in claim 3, characterized in that: a guide groove (12) is formed in the annular inner surface of the rotating groove (16), a guide block (10) is fixedly connected to the position, corresponding to the guide groove (12), of the rotating ring (5), and the guide block (10) is matched with the guide groove (12) in a corresponding mode.

5. The intelligent leakage detection device for the pipeline for the production of the industrial refrigeration air conditioner as claimed in claim 4, wherein: the inner surface of the annular rotating groove (16) is further provided with a rolling groove (9), the inside of the rolling groove (9) is movably connected with a ball (8) in a rotating mode, and the ball (8) is in contact with the outer surface of the annular rotating ring (5).

6. The intelligent leakage detection device for the pipeline for the production of the industrial refrigeration air conditioner as claimed in claim 5, wherein: the annular inner surface of the rotating ring (5) is fixedly connected with bristles.