CN221257963U

CN221257963U - Copper pipe-aluminum block composite refrigeration module

Info

Publication number: CN221257963U
Application number: CN202322881201.4U
Authority: CN
Inventors: 万英杰
Original assignee: Wuxi Xinda Yingke Automation Technology Co ltd
Current assignee: Wuxi Xinda Yingke Automation Technology Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-07-02
Anticipated expiration: 2033-10-26

Abstract

The utility model relates to a copper pipe-aluminum block composite refrigeration module, which comprises a fixed block, wherein the outer side of the fixed block is fixedly connected with a fixed pipe, the inner side of the fixed pipe is tightly provided with a connecting pipe, the left side and the right side of the fixed block are respectively provided with a fixed head, the inner side of the fixed head is provided with a through hole, and an adjusting component is arranged between the fixed heads and the fixed block; the adjusting component comprises a connecting column and an adjusting block, wherein the connecting column is fixedly connected to the outer side of the fixed block, the fixed head is sleeved on the outer wall of the connecting column, the adjusting block is inserted into the inner side of the fixed head, one side, close to the connecting column, of the adjusting block is fixedly connected with a limiting block, and the limiting block extends to the inner side of the connecting column. The copper pipe-aluminum block composite refrigeration module can be adapted to the connection of components with different sizes, solves the problems that in the prior art, the installation structure of a refrigeration fitting is single, only the copper pipe-aluminum block composite refrigeration module can be adapted to the component with the single size during installation, and inconvenience is caused to use.

Description

Copper pipe-aluminum block composite refrigeration module

Technical Field

The utility model relates to the technical field of refrigeration accessories, in particular to a copper pipe-aluminum block composite refrigeration module.

Background

The refrigeration fittings are referred to as cold fittings for air conditioner refrigeration parts and components, the working principle of refrigeration is that a compressor compresses vapor with lower pressure into vapor with higher pressure, the volume of the vapor is reduced, the pressure is increased, the compressor sucks working medium vapor with lower pressure from an evaporator, the working medium vapor with lower pressure is sent into a condenser after the pressure is increased, the working medium vapor is condensed into liquid with higher pressure in the condenser, the liquid is sent into the evaporator after being throttled by a throttle valve, the liquid is absorbed and evaporated in the evaporator to become vapor with lower pressure, and then the vapor is sent into an inlet of the compressor, thereby completing refrigeration cycle.

In the assembly process of the refrigeration fittings, a plurality of refrigeration pipes are required to be connected with each other so as to form a whole set of refrigeration pipeline, but the refrigeration fittings in the prior art have single installation structure and can only be adapted to single-size components during installation, thereby causing inconvenience for use, and therefore, the copper pipe-aluminum block composite refrigeration module is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a copper pipe-aluminum block composite refrigeration module which has the advantages of convenient installation and the like, and solves the problems that the installation structure of a refrigeration accessory in the prior art is single, the refrigeration accessory can only be adapted to the installation of a single-size component during the installation, and the use is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the copper pipe-aluminum block composite refrigeration module comprises a fixed block, wherein the outer side of the fixed block is fixedly connected with a fixed pipe, the inner side of the fixed pipe is tightly provided with a connecting pipe, the left side and the right side of the fixed block are respectively provided with a fixed head, the inner side of the fixed head is provided with a through hole, and an adjusting component is arranged between the fixed heads and the fixed block;

The adjusting component comprises a connecting column and an adjusting block, wherein the connecting column is fixedly connected to the outer side of the fixed block, the fixed head is sleeved on the outer wall of the connecting column, the adjusting block is inserted into the inner side of the fixed head, one side of the adjusting block, which is close to the connecting column, is fixedly connected with a limiting block, the limiting block extends to the inner side of the connecting column, one side, which is far away from the limiting block, of the adjusting block is fixedly connected with a supporting rod, a sleeve is sleeved on the outer side of the supporting rod, and a first spring is arranged on the inner side of the sleeve.

Further, a plurality of grooves matched with the limiting blocks are formed in the inner side of the connecting column, and the grooves are formed in the left side and the right side of the outer wall of the connecting column at equal intervals.

Further, the fixed block is an aluminum block, the connecting pipe is a copper pipe, and the fixed pipe is a stainless steel pipe.

Further, stopper, bracing piece, sleeve and first spring all set up in the inside of fixed head, sleeve fixed mounting is to the inside of fixed head.

Further, the upper end of the first spring is fixedly connected with the inside of the sleeve, and the lower end of the first spring is fixedly connected with the end face of the supporting rod.

Further, one side of the fixed head, which is close to the fixed block, is fixedly connected with a pin shaft, the pin shaft is inserted into the fixed block, and one end of the pin shaft, which is positioned in the fixed block, is fixedly connected with a supporting plate.

Further, a second spring is sleeved on the outer wall of the pin shaft, and the second spring is arranged in the fixing block.

Compared with the prior art, the utility model provides a copper pipe-aluminum block composite refrigeration module, which has the following beneficial effects:

This copper pipe-aluminium piece compound refrigeration module drives the stopper through promoting the regulating block and removes, utilizes the elastic action of first spring to carry out elastic adjustment to the position of stopper, after the stopper breaks away from the spliced pole, the fixed head can be along the outer wall removal of spliced pole, when stopper and recess butt joint, can fix the position of fixed head, thereby adjust the distance between two fixed heads, make it can adapt to the connection of different size parts, refrigeration accessory mounting structure singleness among the prior art has been solved, can only adapt to single size part when the installation, inconvenient problem has been caused for the use.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Fig. 3 is a front view of the structure of the present utility model.

In the figure: 1. a fixed block; 2. a fixed tube; 3. a connecting pipe; 4. a fixed head; 5. a connecting column; 6. an adjusting block; 7. a limiting block; 8. a groove; 9. a support rod; 10. a sleeve; 11. a first spring; 12. a pin shaft; 13. a support sheet; 14. a second spring; 15. and a through hole.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

Referring to fig. 1-3, a copper tube-aluminum block composite refrigeration module in this embodiment includes a fixing block 1, a fixing tube 2 fixedly connected to the outer side of the fixing block 1, a connecting tube 3 tightly fitted to the inner side of the fixing tube 2, fixing heads 4 disposed on both left and right sides of the fixing block 1, and through holes 15 formed in the inner side of the fixing heads 4.

The fixing block 1 is an aluminum block, the connecting pipe 3 is a copper pipe, and the fixing pipe 2 is a stainless steel pipe.

In this embodiment, be provided with adjusting part between fixed head 4 and fixed block 1, adjusting part includes spliced pole 5 and regulating block 6, spliced pole 5 fixed connection is to the outside of fixed block 1, the outer wall of spliced pole 5 is located to fixed head 4 cover, regulating block 6 is pegged graft in the inboard of fixed head 4, one side fixedly connected with stopper 7 that regulating block 6 is close to spliced pole 5, stopper 7 extends to the inboard of spliced pole 5, one side fixedly connected with bracing piece 9 that stopper 7 was kept away from to regulating block 6, the outside cover of bracing piece 9 is equipped with sleeve 10, sleeve 10's inboard is provided with first spring 11, wherein, stopper 7, bracing piece 9, sleeve 10 and first spring 11 all set up in the inside of fixed head 4, sleeve 10 fixed mounting is to the inside of fixed head 4, the upper end of first spring 11 and the inside fixed connection of sleeve 10, the lower extreme of first spring 11 and the terminal surface fixed connection of bracing piece 9.

It should be noted that, the inner side of the connecting column 5 is provided with a plurality of grooves 8 adapted to the limiting block 7, the plurality of grooves 8 are arranged at equal intervals along the outer wall of the connecting column 5, and the limiting block 7 is connected with different positions of the connecting column 5 through the plurality of grooves 8, so that the position of the fixing head 4 is convenient to adjust.

Embodiment two:

referring to fig. 1-2, on the basis of the first embodiment, a pin shaft 12 is fixedly connected to one side of the fixing head 4, which is close to the fixing block 1, the pin shaft 12 is inserted into the fixing block 1, and one end of the pin shaft 12, which is located in the fixing block 1, is fixedly connected with a supporting plate 13, wherein a second spring 14 is sleeved on the outer wall of the pin shaft 12, the second spring 14 is arranged in the fixing block 1, and the fixing head 4 can be elastically supported through the cooperation of the second spring 14, the supporting plate 13 and the pin shaft 12, so that the stability of the structure is improved.

The working principle of the embodiment is as follows:

When the utility model is used, the fixing blocks 1 can be tightly connected with other parts through the fixing heads 4 at the two sides of the fixing blocks 1, the limiting block 7 is driven to move by pushing the adjusting block 6, the position of the limiting block 7 is elastically adjusted by utilizing the elastic action of the first spring 11, after the limiting block 7 is separated from the connecting column 5, the fixing heads 4 can move along the outer wall of the connecting column 5, and when the limiting block 7 is butted with the groove 8, the positions of the fixing heads 4 can be fixed, so that the distance between the two fixing heads 4 is adjusted, and the fixing heads can be suitable for the connection of parts with different sizes.

It should be noted that, in this document, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be indicated must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a copper pipe-aluminum block composite refrigeration module, includes fixed block (1), its characterized in that: the fixing device is characterized in that a fixing pipe (2) is fixedly connected to the outer side of the fixing block (1), a connecting pipe (3) is tightly arranged on the inner side of the fixing pipe (2), fixing heads (4) are arranged on the left side and the right side of the fixing block (1), a through hole (15) is formed in the inner side of the fixing head (4), and an adjusting component is arranged between the fixing head (4) and the fixing block (1);

The utility model provides a regulating assembly includes spliced pole (5) and regulating block (6), the outside of spliced pole (5) fixedly connected with fixed block (1), on the outer wall of spliced pole (5) is located to fixed head (4) cover, the inboard of spliced in fixed head (4) is pegged graft to regulating block (6), one side fixedly connected with stopper (7) that regulating block (6) is close to spliced pole (5), the inboard that stopper (7) extend to spliced pole (5), one side fixedly connected with bracing piece (9) that stopper (7) were kept away from to regulating block (6), the outside cover of bracing piece (9) is equipped with sleeve (10), the inboard of sleeve (10) is provided with first spring (11).

2. The copper tube-aluminum block composite refrigeration module set according to claim 1, wherein: the inner side of the connecting column (5) is provided with a plurality of grooves (8) matched with the limiting blocks (7), and the grooves (8) are arranged at equal intervals along the left and right sides of the outer wall of the connecting column (5).

3. The copper tube-aluminum block composite refrigeration module set according to claim 1, wherein: the fixing block (1) is an aluminum block, the connecting pipe (3) is a copper pipe, and the fixing pipe (2) is a stainless steel pipe.

4. The copper tube-aluminum block composite refrigeration module set according to claim 1, wherein: the limiting block (7), the supporting rod (9), the sleeve (10) and the first spring (11) are arranged in the fixed head (4), and the sleeve (10) is fixedly mounted in the fixed head (4).

5. The copper tube-aluminum block composite refrigeration module set according to claim 1, wherein: the upper end of the first spring (11) is fixedly connected with the inside of the sleeve (10), and the lower end of the first spring (11) is fixedly connected with the end face of the supporting rod (9).

6. The copper tube-aluminum block composite refrigeration module set according to claim 1, wherein: one side of the fixed head (4) close to the fixed block (1) is fixedly connected with a pin shaft (12), the pin shaft (12) is inserted into the fixed block (1), and one end of the pin shaft (12) positioned in the fixed block (1) is fixedly connected with a supporting sheet (13).

7. The copper tube-aluminum block composite refrigeration module as claimed in claim 6, wherein: the outer wall of the pin shaft (12) is sleeved with a second spring (14), and the second spring (14) is arranged in the fixed block (1).