CN214405138U

CN214405138U - Level four ring contracting pipe

Info

Publication number: CN214405138U
Application number: CN202120587112.7U
Authority: CN
Inventors: 梁秋华; 梁永锋
Original assignee: Guangzhou Zhaneng Electromechanical Equipment Co ltd
Current assignee: Guangzhou Zhaneng Electromechanical Equipment Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-15
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a four-stage ring-contracting pipe, which comprises a ring-contracting pipe body; the ring shrinkage pipe comprises an installation mechanism and a ring shrinkage pipe body, wherein the installation mechanism comprises a buffer plate, first springs, a clamping plate and fixed blocks, the clamping plate is arranged at each of two ends of the surface of the ring shrinkage pipe body, a plurality of first springs are fixedly welded at one adjacent side of the clamping plate, the buffer plate is fixedly welded at one side, away from the clamping plate, of each first spring, the buffer plate is abutted against the ring shrinkage pipe body, and the fixed blocks are fixedly welded at each of two ends of one adjacent side of the clamping plate; the fixing screws are inserted between the fixing blocks in a threaded manner; supporting mechanism, the equal fixed mounting of one end that the grip block kept away from each other has supporting mechanism, the utility model discloses the effectual current level four ring shrink pipe of having solved is not convenient for install at the in-process of installation, and the shock attenuation effect is also relatively poor when the installation is troublesome, can't satisfy the problem of people's present user demand.

Description

Level four ring contracting pipe

Technical Field

The utility model relates to a ring shrinkage pipe technical field specifically is a level four ring shrinkage pipe.

Background

Because the refrigerant of the compressor flows in the pipeline to generate pressure, the performance of the refrigerator is influenced by noise generated when the evaporator is in butt joint, and the performance of the refrigerator and the evaporator are changed into a four-stage reducing pipe for the butt joint interface from the outer diameter phi 6 to the outer diameter phi 3.2, so that the pressure is gradually reduced, the noise is reduced, and the quality of products is improved.

However, there are some disadvantages in the conventional using process, such as:

current level four ring reducing pipe is not convenient for install at the in-process of installation, and the installation is troublesome the shock attenuation effect also relatively poor, can't satisfy people's present user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a level four ring shrinkage pipe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a ring-shrink tube body; the ring shrinkage pipe comprises an installation mechanism and a ring shrinkage pipe body, wherein the installation mechanism comprises a buffer plate, first springs, a clamping plate and fixed blocks, the clamping plate is arranged at each of two ends of the surface of the ring shrinkage pipe body, a plurality of first springs are fixedly welded at one adjacent side of the clamping plate, the buffer plate is fixedly welded at one side, away from the clamping plate, of each first spring, the buffer plate is abutted against the ring shrinkage pipe body, and the fixed blocks are fixedly welded at each of two ends of one adjacent side of the clamping plate; the fixing screws are inserted between the fixing blocks in a threaded manner; the supporting mechanism is fixedly arranged at one end, away from the clamping plate, of the clamping plate.

The supporting mechanism comprises an inner sleeve, a second spring, an outer sleeve and a mounting plate, wherein the inner sleeve is fixedly welded on one side, away from the clamping plate, of the clamping plate, the outer sleeve is movably inserted into one end, away from the clamping plate, of the inner sleeve, the second spring is arranged between one end, located inside the outer sleeve, of the inner sleeve and the inner wall of the outer sleeve, and the mounting plate is fixedly welded on one end, away from the inner sleeve, of the outer sleeve.

Mounting holes are formed in the two sides of the inner portion of the mounting plate, and reinforcing ribs are arranged between the mounting plate and the outer sleeve.

Wherein, the bottom of the fixed screw is provided with a protective cap.

The buffer plate is of a circular arc-shaped structure, and an anti-slip pad is bonded to one side, adjacent to the ring shrinkage pipe body, of the buffer plate.

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

1. place the grip block respectively at the both ends of ring shrinkage pipe body, through inserting the clamping screw thread between the adjacent fixed block, can carry out spacing fixed between the grip block, and elasticity at first spring can promote the buffer board and contradict with the ring shrinkage pipe body, the vibrations that bring when the inside fluid flow of ring shrinkage pipe body can be absorbed through first spring, also make things convenient for the installation between the different diameter bodys when effectively protecting the ring shrinkage pipe body, further user demand who has satisfied people.

2. The installation of being convenient for through the mounting panel is fixed to through-hole inner skleeve, second spring and outer sleeve can further improve the device's bradyseism effect, and then improve the protectiveness to the ring reducing pipe body.

Drawings

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

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a front view of the overall structure of the present invention.

In the figure: 1. a ring-shrink tube body; 2. fixing the screw rod; 3. an installation mechanism; 31. a buffer plate; 32. a first spring; 33. a clamping plate; 34. a fixed block; 4. a support mechanism; 41. an inner sleeve; 42. a second spring; 43. an outer sleeve; 44. mounting a plate; 5. a protective cap.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: comprises a ring-shrink tube body 1; the installation mechanism 3 comprises a buffer plate 31, first springs 32, clamping plates 33 and fixing blocks 34, the clamping plates 33 are arranged at two ends of the surface of the ring shrinkage pipe body 1, a plurality of first springs 32 are fixedly welded at one adjacent sides of the clamping plates 33, the buffer plate 31 is fixedly welded at one side, away from the clamping plates 33, of each first spring 32, the buffer plate 31 is abutted against the ring shrinkage pipe body 1, and the fixing blocks 34 are fixedly welded at two ends of one adjacent side of each clamping plate 33; the fixing screw rods 2 are inserted between the fixing blocks 34 in a threaded manner; and the supporting mechanism 4 is fixedly arranged at one end of the clamping plate 33, which is far away from each other.

Wherein, supporting mechanism 4 includes inner skleeve 41, second spring 42, outer sleeve 43 and mounting panel 44, the equal fixed welding in one side that grip block 33 kept away from each other has inner skleeve 41, the one end activity that grip block 33 was kept away from to inner skleeve 41 is pegged graft and is had outer sleeve 43, inner skleeve 41 is located and is provided with second spring 42 between the inside one end of outer sleeve 43 and the outer sleeve 43 inner wall, the fixed welding in one end that inner skleeve 41 was kept away from to outer sleeve 43 has mounting panel 44, can further improve the bradyseism effect of the device, and then improves the protectiveness to ring shrinkage pipe body 1.

Mounting holes are formed in the two sides of the inside of the mounting plate 44, reinforcing ribs are arranged between the mounting plate 44 and the outer sleeve 43, mounting is facilitated, and connecting strength is improved.

Wherein, the bottom of the fixed screw 2 is provided with a protective cap 5.

The buffer plate 31 is of a circular arc structure, and an anti-slip pad is bonded to one side of the buffer plate 31 adjacent to the ring shrinkage pipe body 1, so that friction force is increased.

The working principle is as follows: during the use, place grip block 33 at the both ends of ring reducing pipe body 1 respectively, insert between adjacent fixed block 34 through 2 screw threads with clamping screw, can carry out spacing fixed between grip block 33, and elasticity at first spring 32 can promote buffer board 31 and contradict with ring reducing pipe body 1, vibrations that bring when the flow of ring reducing pipe body 1 inside fluid can be absorbed through first spring 32, also make things convenient for the installation between the different diameter bodys when effectively protecting ring reducing pipe body 1, further user demand who has satisfied people.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A four-stage ring-contracting pipe is characterized by comprising:

a ring-shrink tube body (1);

the ring shrinkage pipe comprises an installation mechanism (3), wherein the installation mechanism (3) comprises a buffer plate (31), first springs (32), clamping plates (33) and fixing blocks (34), the clamping plates (33) are arranged at two ends of the surface of the ring shrinkage pipe body (1), a plurality of first springs (32) are fixedly welded at one adjacent sides of the clamping plates (33), the buffer plate (31) is fixedly welded at one side, away from the clamping plates (33), of each first spring (32), the buffer plate (31) is abutted against the ring shrinkage pipe body (1), and the fixing blocks (34) are fixedly welded at two ends of one adjacent side of each clamping plate (33);

the fixing screw rods (2) are inserted between the fixing blocks (34) in a threaded manner;

the supporting mechanism (4) is fixedly mounted at one end, away from each other, of the clamping plate (33).

2. The four-stage shrinkable tube according to claim 1, wherein: supporting mechanism (4) include inner skleeve (41), second spring (42), outer sleeve (43) and mounting panel (44), the equal fixed welding in one side that grip block (33) kept away from each other has inner skleeve (41), the one end activity of grip block (33) is kept away from in inner skleeve (41) is pegged graft and is had outer sleeve (43), inner skleeve (41) are located and are provided with second spring (42) between inside one end of outer sleeve (43) and outer sleeve (43) inner wall, the fixed welding in one end that inner skleeve (41) were kept away from in outer sleeve (43) has mounting panel (44).

3. The four-stage shrinkable tube according to claim 2, wherein: mounting holes are formed in two sides of the interior of the mounting plate (44), and reinforcing ribs are arranged between the mounting plate (44) and the outer sleeve (43).

4. The four-stage shrinkable tube according to claim 1, wherein: and a protective cap (5) is arranged at the bottom of the fixed screw (2).

5. The four-stage shrinkable tube according to claim 1, wherein: the buffer plate (31) is of a circular arc-shaped structure, and an anti-skid pad is bonded to one side, adjacent to the ring shrinkage pipe body (1), of the buffer plate (31).