CN208236607U - A kind of compressor refrigerator pipes - Google Patents

Abstract

The utility model discloses a kind of compressor refrigerator pipes, it is related to Compressor Technology field, including the first refrigerator pipes and the second refrigerator pipes, connecting tube is slidably fitted between first refrigerator pipes and the second refrigerator pipes, the right side of first refrigerator pipes and the left side upper and lower side of the second refrigerator pipes offer sliding slot, restraining position ring block is fixedly mounted in the one side wall of the sliding slot, the inside of the stop collar is plugged with spring, and the two sides up and down of first refrigerator pipes and the second refrigerator pipes are fixedly installed with connecting column.The compressor refrigerator pipes, the displacement that refrigerator pipes are extended and shortened can be advantageously implemented, be conducive to improve the service life of refrigerator pipes, and facilitate the sliding transfer of refrigerator pipes, the damage for preventing refrigerator pipes substantially increases the practical performance used, can effectively reduce flow resistance of the refrigerant in pipe, without reducing the coefficient of heat transfer, is conducive to refrigerant and is helically flowed in refrigerator pipes.

Description

A kind of compressor refrigerator pipes

Technical field

The utility model relates to Compressor Technology field, specially a kind of compressor refrigerator pipes.

Background technique

Compressor (compressor) is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is The heart of refrigeration system, it from air intake duct sucking low-temp low-pressure refrigerant gas, by motor operate band piston to its into After row compression, to the refrigerant gas of exhaust pipe discharge high temperature and pressure, power is provided for refrigeration cycle, to realize compression → cold The refrigeration cycle of solidifying (heat release) → expansion → evaporation (heat absorption), compressor are divided into piston compressor, helical-lobe compressor, centrifugation Compressor, linear compressor etc., displacement type is divided into again: reciprocating compressor, Rotary Compressor, and velocity profile compressor divides again Are as follows: Axial Flow Compressor, centrifugal compressor and mix-flow compressor, nowadays domestic refrigerator and cooler compressor are all volumes Formula, wherein can be divided into reciprocating and rotary again, reciprocating compressor uses piston, crank, link mechanism or piston, song Handle, slip pipe mechanism, rotatably use it is mostly be compressor with rolling rotor, on business air conditioner, but be mostly centrifugal, vortex, Screw, but existing compressor is poor with refrigerator pipes heat exchange property, directly affects the refrigeration performance of compressor, while can also Energy consumption of compressor is had an impact, in addition existing compressor can not be stretched according to the actual situation when in use with refrigerator pipes Long and shortening displacement, is easy by installation space limitation, and existing compressor is poor with refrigerator pipes anti-seismic performance, installs close It is poor to seal effect.

Currently, it is existing be used for compressor refrigerator pipes, it is inconvenient for use, be unfavorable for promoting the use of.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of compressor refrigerator pipes, solves existing use It is poor with refrigerator pipes heat exchange property in compressor, the refrigeration performance of compressor is directly affected, can not be carried out according to the actual situation Elongation and shortening displacement, are easy the problem poor by installation space limitation and anti-seismic performance.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of compressor refrigerator pipes, Including the first refrigerator pipes and the second refrigerator pipes, it is slidably fitted with connecting tube between first refrigerator pipes and the second refrigerator pipes, The right side of first refrigerator pipes and the left side upper and lower side of the second refrigerator pipes offer sliding slot, and the one side wall of the sliding slot is fixed Restraining position ring block is installed, the inside of the stop collar is plugged with spring, the two sides up and down of first refrigerator pipes and the second refrigerator pipes It is fixedly installed with connecting column, the bottom end of the connecting column is fixedly connected with embedment bar, and the embedment bar is fixedly mounted on first The two sides of the inside of refrigerator pipes, the embedment bar are fixedly installed with the hangnail of disposed at equal distance, and the top of the connecting column is solid Surely it is connected with lower conflict plate, conflict plate, it upper for contradicting plate and lower conflict plate are provided with above the lower conflict plate Between lattice gear is installed, the two sides of lattice gear are equipped with fin, and the lower two sides of the bottom for contradicting plate are fixedly installed with bolt.

Preferably, limited post, one end of the limited post and the inside of connecting tube are plugged with inside one end of the spring Wall is fixedly connected, and the right side of first refrigerator pipes and the left side of the second refrigerator pipes are fixedly installed with bradyseism circle.

Preferably, the inside of first refrigerator pipes and the second refrigerator pipes offers refrigerating channel, the refrigerating channel Inner wall offer thread groove.

Preferably, first refrigerator pipes and the second refrigerator pipes are socketed with flange, the method far from one end of connecting tube Perforation is offered inside blue two sides up and down, the side of the flange is fixedly connected with sealing ring.

Preferably, the top of the lattice gear is fixedly connected with the upper bottom for contradicting plate, the bottom end of the lattice gear and lower conflict It is fixedly connected at the top of plate, the bottom side of the fin, which is plugged on, to be contradicted between plate and lower conflict plate.

Preferably, the bolt sequentially passes through lower conflict plate, fin and upper conflict plate, the top of the bolt from top to bottom Be threaded with nut, the outer surface of the fin offer it is evenly arranged lead warm slot, one end of the fin is fixedly mounted There is arc temperature conducting block.

(3) beneficial effect

The utility model provides a kind of compressor refrigerator pipes, have it is following the utility model has the advantages that

(1), the compressor refrigerator pipes can on the one hand by the first refrigerator pipes of setting, the second refrigerator pipes and connecting tube It is advantageously implemented the displacement that refrigerator pipes are extended and shortened, avoids refrigerator pipes installation by limitations, it is easy to operate, On the other hand by setting stop collar, spring and limited post, the anti-seismic performance for enhancing refrigerator pipes can be conducive to, avoid compression Lead to the damages of refrigerator pipes because shaking or shaking in machine work, is conducive to the service life for improving refrigerator pipes, and facilitate refrigeration The sliding transfer of pipe, secondly by setting bradyseism circle, can effectively avoid between the first refrigerator pipes and the second refrigerator pipes into Row directly contacts, it is therefore prevented that the damage of refrigerator pipes substantially increases the practical performance used, furthermore passes through setting thread groove, energy Flow resistance of the refrigerant in pipe is enough effectively reduced, without reducing the coefficient of heat transfer, is conducive to refrigerant and is freezing Helically flowing in pipe.

(2), the compressor refrigerator pipes can be conducive to the installation of refrigerator pipes on the one hand by setting flange and perforation And disassembly, it is convenient and efficient, on the other hand by setting sealing ring, the leakproofness for improving refrigerator pipes installation, sealing can be conducive to Effect is good, is beneficial to energy conservation, and reduces the energy loss of compressor, secondly by setting embedment bar and hangnail, can be conducive to Enhance the tightness and stability of connecting column, furthermore by setting fin, is conducive to improve refrigerator pipes heat exchange efficiency, heat dissipation area Greatly, long service life, adaptive temperature range is wide, leads warm slot and arc temperature conducting block by setting, improves the duration of temperature, The efficiency of temperature leak is reduced, and reduces use cost.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model connecting column structural schematic diagram.

In figure: the first refrigerator pipes 1, the second refrigerator pipes 2, connecting tube 3, sliding slot 4, stop collar 5, spring 6, limited post 7, bradyseism Circle 8, refrigerating channel 9, thread groove 10, flange 11, perforation 12, sealing ring 13, connecting column 14, embedment bar 15, hangnail 16, lower conflict Plate 17, lattice gear 19, fin 20, bolt 21, nut 22, leads warm slot 23, arc temperature conducting block 24 at upper conflict plate 18.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "top", "bottom", "inner", "outside" is orientation based on the figure or position Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning must have Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine Tool connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be In concrete meaning.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of compressor refrigerator pipes, including the first system Cold pipe 1 and the second refrigerator pipes 2, are slidably fitted with connecting tube 3, the first refrigerator pipes between the first refrigerator pipes 1 and the second refrigerator pipes 2 The left side upper and lower side of 1 right side and the second refrigerator pipes 2 offers sliding slot 4, and restraining position ring block 5 is fixedly mounted in the one side wall of sliding slot 4, The inside of stop collar 5 is plugged with spring 6, by setting stop collar 5, spring 6 and limited post 7, can be conducive to enhance refrigerator pipes Anti-seismic performance, avoiding in compressor operating leads to the damages of refrigerator pipes because shaking or shaking, and is conducive to improve refrigerator pipes Service life, and the sliding transfer of refrigerator pipes is facilitated, the fixed peace in the two sides up and down of the first refrigerator pipes 1 and the second refrigerator pipes 2 Equipped with connecting column 14, the bottom end of connecting column 14 is fixedly connected with embedment bar 15, and embedment bar 15 is fixedly mounted on the first refrigerator pipes 1 The two sides of inside, embedment bar 15 are fixedly installed with the hangnail 16 of disposed at equal distance, pass through setting embedment bar 15 and hangnail 16, energy Enough be conducive to enhance the tightness and stability of connecting column 14, the top of connecting column 14 is fixedly connected with lower conflict plate 17, under support The top of touch panel 17, which is provided with, contradicts plate 18, and lattice gear 19, lattice gear 19 are equipped between upper conflict plate 18 and lower conflict plate 17 Two sides fin 20 is installed, the lower two sides of the bottom for contradicting plate 17 are fixedly installed with bolt 21.

A kind of optimal technical scheme as the utility model: limited post 7, limited post 7 are plugged with inside one end of spring 6 One end be fixedly connected with the inner sidewall of connecting tube 3, the fixed peace in the left side of the right side of the first refrigerator pipes 1 and the second refrigerator pipes 2 It can effectively avoid and be carried out between the first refrigerator pipes 1 and the second refrigerator pipes 2 by the way that bradyseism circle 8 is arranged equipped with bradyseism circle 8 It directly contacts, it is therefore prevented that the damage of refrigerator pipes substantially increases the practical performance used, by the way that the first refrigerator pipes 1, second are arranged Refrigerator pipes 2 and connecting tube 3 can be advantageously implemented the displacement that refrigerator pipes are extended and shortened, avoid refrigerator pipes installation by It is easy to operate to limitations.

A kind of optimal technical scheme as the utility model: the inside of the first refrigerator pipes 1 and the second refrigerator pipes 2 opens up There is refrigerating channel 9, the inner wall of refrigerating channel 9 offers thread groove 10, by the way that thread groove 10 is arranged, can effectively reduce system Flow resistance of the cryogen in pipe is conducive to refrigerant and helically flows in refrigerator pipes without reducing the coefficient of heat transfer.

A kind of optimal technical scheme as the utility model: the first refrigerator pipes 1 and the second refrigerator pipes 2 are far from connecting tube 3 One end be socketed with flange 11, offer perforation 12 inside the two sides up and down of flange 11, pass through setting flange 11 and perforation 12, the installation and removal of refrigerator pipes can be conducive to, convenient and efficient, the side of flange 11 is fixedly connected with sealing ring 13, passes through Sealing ring 13 is set, the leakproofness for improving refrigerator pipes installation can be conducive to, sealing effect is good, is beneficial to energy conservation, and reduces pressure The energy loss of contracting machine.

A kind of optimal technical scheme as the utility model: the fixed company in the top of lattice gear 19 and the upper bottom for contradicting plate 18 It connects, the bottom end of lattice gear 19 is fixedly connected with the lower top for contradicting plate 17, and the bottom side of fin 20, which is plugged on, contradicts 18 He of plate Between lower conflict plate 17, by the way that fin 20 is arranged, be conducive to improve refrigerator pipes heat exchange efficiency, heat dissipation area is big, service life Long, adaptive temperature range is wide.

A kind of optimal technical scheme as the utility model: bolt 21 sequentially passes through lower conflict plate 17, wing from top to bottom Piece 20 and upper conflict plate 18, the top of bolt 21 are threaded with nut 22, and the outer surface of fin 20 offers evenly arranged Warm slot 23 is led, one end of fin 20 is fixedly installed with arc temperature conducting block 24, leads warm slot 23 and arc temperature conducting block 24 by setting, mentions The high duration of temperature, the efficiency of temperature leak is reduced, and reduce use cost.

In conclusion the compressor refrigerator pipes, in the case where needing to carry out left and right displacement, by 1 He of the first refrigerator pipes Second refrigerator pipes 2 are slided to the direction of connecting tube 3, on the one hand pass through the first refrigerator pipes 1 of setting, the second refrigerator pipes 2 and connecting tube 3, it can be advantageously implemented the displacement that refrigerator pipes are extended and shortened, avoid refrigerator pipes installation by limitations, behaviour Facilitate, on the other hand by setting stop collar 5, spring 6 and limited post 7, the anti-seismic performance for enhancing refrigerator pipes can be conducive to, Avoiding in compressor operating leads to the damages of refrigerator pipes because shaking or shaking, and is conducive to the service life for improving refrigerator pipes, and The sliding transfer for facilitating refrigerator pipes can effectively avoid the first refrigerator pipes 1 and second secondly by setting bradyseism circle 8 It is directly contacted between refrigerator pipes 2, it is therefore prevented that the damage of refrigerator pipes substantially increases the practical performance used, furthermore passes through Thread groove 10 is set, flow resistance of the refrigerant in pipe can be effectively reduced, without reducing the coefficient of heat transfer, favorably It is helically flowed in refrigerator pipes in refrigerant, on the one hand by setting flange 11 and perforation 12, refrigerator pipes can be conducive to Installation and removal, it is convenient and efficient, on the other hand by setting sealing ring 13, can be conducive to improve refrigerator pipes installation sealing Property, sealing effect is good, is beneficial to energy conservation, and reduces the energy loss of compressor, it is embedded to bar 15 and hangnail 16 secondly by setting, It can be conducive to enhance the tightness and stability of connecting column 14, furthermore by setting fin 20, be conducive to raising refrigerator pipes and change The thermal efficiency, heat dissipation area is big, long service life, and adaptive temperature range is wide, leads warm slot 23 and arc temperature conducting block 24 by setting, mentions The high duration of temperature, the efficiency of temperature leak is reduced, and reduce use cost.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of compressor refrigerator pipes, including the first refrigerator pipes (1) and the second refrigerator pipes (2), it is characterised in that: described first It is slidably fitted between refrigerator pipes (1) and the second refrigerator pipes (2) connecting tube (3), the right side of first refrigerator pipes (1) and The left side upper and lower side of two refrigerator pipes (2) offers sliding slot (4), and restraining position ring block is fixedly mounted in the one side wall of the sliding slot (4) (5), the inside of the stop collar (5) is plugged with spring (6), and up and down the two of first refrigerator pipes (1) and the second refrigerator pipes (2) Side is fixedly installed with connecting column (14), and the bottom end of the connecting column (14) is fixedly connected with embedment bar (15), the embedment bar (15) it is fixedly mounted on the inside of the first refrigerator pipes (1), the two sides of embedment bar (15) are fixedly installed with disposed at equal distance Hangnail (16), the top of the connecting column (14) is fixedly connected with lower conflict plate (17), the lower top for contradicting plate (17) It is provided with and contradicts plate (18), lattice gear (19), the lattice are installed between the upper conflict plate (18) and lower conflict plate (17) The two sides of gear (19) are equipped with fin (20), and the lower two sides of the bottom for contradicting plate (17) are fixedly installed with bolt (21).

2. a kind of compressor refrigerator pipes according to claim 1, it is characterised in that: inside one end of the spring (6) It is plugged with limited post (7), one end of the limited post (7) is fixedly connected with the inner sidewall of connecting tube (3), first refrigerator pipes (1) left side on right side and the second refrigerator pipes (2) is fixedly installed with bradyseism circle (8).

3. a kind of compressor refrigerator pipes according to claim 1, it is characterised in that: first refrigerator pipes (1) and The inside of two refrigerator pipes (2) offers refrigerating channel (9), and the inner wall of the refrigerating channel (9) offers thread groove (10).

4. a kind of compressor refrigerator pipes according to claim 1, it is characterised in that: first refrigerator pipes (1) and Two refrigerator pipes (2) are socketed with flange (11) far from the one end of connecting tube (3), are opened inside the two sides up and down of the flange (11) Equipped with perforation (12), the side of the flange (11) is fixedly connected with sealing ring (13).

5. a kind of compressor refrigerator pipes according to claim 1, it is characterised in that: the top of lattice gear (19) with it is upper The bottom for contradicting plate (18) is fixedly connected, and is fixedly connected at the top of the bottom end of the lattice gear (19) and lower conflict plate (17), described The bottom side of fin (20), which is plugged on, to be contradicted between plate (18) and lower conflict plate (17).

6. a kind of compressor refrigerator pipes according to claim 1, it is characterised in that: the bolt (21) from top to bottom according to Secondary to run through lower conflict plate (17), fin (20) and upper conflict plate (18), the top of the bolt (21) is threaded with nut (22), the outer surface of the fin (20) offer it is evenly arranged lead warm slot (23), the fixed peace in one end of the fin (20) Equipped with arc temperature conducting block (24).