CN214949959U

CN214949959U - Liquid distributor and compressor with same

Info

Publication number: CN214949959U
Application number: CN202022539208.4U
Authority: CN
Inventors: 张会军; 欧阳坤; 魏剑平
Original assignee: Hefei Rongshida Solar Energy Co ltd
Current assignee: Hefei Rongshida Solar Energy Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-11-30
Anticipated expiration: 2030-11-06

Abstract

The utility model provides a knockout and compressor that has it, including knockout body and pipe box, the knockout body includes the knockout outer wall, the pipe box cover is located on the knockout outer wall, the both ends rigid coupling of pipe box forms the cavity on the knockout outer wall and between the middle zone of pipe box and the knockout outer wall, the through-hole has been seted up on the knockout outer wall, be equipped with the adjustment mechanism who is used for adjusting the cavity size on the pipe box, adjustment mechanism is including inlaying the fly leaf on the pipe box, the fly leaf is through with it, displacement about the threaded connection axle that lower both ends are fixed to be linked to each other is on the horizontal direction, be equipped with the actuating mechanism who is used for driving the removal of threaded connection axle in the cavity, the last rotation flabellum that is equipped with and the through-hole is corresponding of actuating mechanism. The utility model discloses a consumption flow through the inside refrigerant's of knockout energy improves the efficiency of making an uproar of falling, simultaneously, can be used for the size of the cavity of making an uproar of falling according to the change of the state adaptability of refrigerant difference, improved the noise reduction effect.

Description

Liquid distributor and compressor with same

Technical Field

The utility model relates to a knockout technical field specifically is a knockout and compressor that has it.

Background

The publication number is CN210861851U provides a knockout, compressor and air conditioner, this knockout includes pipe box and knockout body, and the knockout body includes the knockout outer wall, and the pipe box cover is located on the knockout outer wall, and the both ends rigid coupling of this pipe box forms the cavity on the knockout outer wall and between the middle zone of pipe box and knockout outer wall, is equipped with the through-hole on the knockout outer wall, and the through-hole intercommunication cavity and knockout body. The liquid separator with the structure can eliminate the noise of the refrigerant flowing through the liquid separator to a certain extent, but the noise reduction mode is single, and the noise reduction effect is required to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knockout and compressor that has it to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a liquid separator, includes knockout body and pipe box, the knockout body includes the knockout outer wall, the pipe box cover is located on the knockout outer wall, the both ends rigid coupling of pipe box on the knockout outer wall and in vacuole formation between the middle zone of pipe box and the knockout outer wall, the through-hole has been seted up on the knockout outer wall, be equipped with the adjustment mechanism who is used for adjusting the cavity size on the pipe box, adjustment mechanism is including inlaying the fly leaf on the pipe box, the fly leaf is through controlling the displacement on the horizontal direction with its upper and lower both ends fixed continuous threaded connection axle, be equipped with the actuating mechanism who is used for driving the removal of threaded connection axle in the cavity, the last rotating fan blade that is equipped with corresponding with the through-hole of actuating mechanism.

Preferably, the pipe sleeve is provided with an opening matched with the movable plate, and a closed space is formed among the movable plate, the pipe sleeve and the outer wall of the liquid distributor all the time.

Preferably, the upper end and the lower end of the movable plate are respectively fixedly connected with one end of the threaded connecting shaft, the other end of the threaded connecting shaft is fixedly connected with the spring, and the other end of the spring is fixed on the outer wall of the liquid distributor.

Preferably, the driving mechanism further comprises a threaded transmission shaft, the threaded transmission shaft is arranged in the cavity in a free rotating mode, and the rotating fan blades are fixed on the threaded transmission shaft.

Preferably, the threaded transmission shaft is vertically connected with the threaded connecting shaft in a staggered manner through a bevel gear.

Preferably, the pipe sleeve is uniformly provided with four adjusting mechanisms.

Preferably, two rotating fan blades are fixedly arranged on the threaded transmission shaft.

Preferably, the width dimension of the rotating fan blade is 4/5 of the diameter dimension of the through hole.

A compressor comprising the liquid dispenser of any one of the above.

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

the utility model converts part of the kinetic energy of the air flow into the kinetic energy of the rotating fan blade through the matching of the rotating fan blade arranged in the pipe sleeve and the through hole arranged on the outer wall of the liquid separator, thereby improving the noise reduction efficiency by consuming the energy of the refrigerant flowing through the liquid separator, in addition, the rotation of the rotating fan blade drives the threaded transmission shaft to rotate, the threaded transmission shaft drives the threaded connecting shaft to move through the bevel gear, thereby controlling the movable plate to extend outwards for a certain distance relative to the pipe sleeve and enabling the movable plate to change the size of the cavity under the action of the refrigerant by matching with the elastic stretching of the spring on the threaded connecting shaft, with this, can be used for the size of the cavity of making an uproar, improved the noise reduction effect according to the change of the state adaptability of refrigerant difference, in addition, the utility model discloses a compressor adopts above-mentioned knockout to this improves the performance of making an uproar that falls of compressor.

Drawings

Fig. 1 is a sectional view of the liquid distributor of the present invention.

In the figure: 1 liquid distributor body, 11 liquid distributor outer walls, 12 through holes, 2 pipe sleeves, 3 movable plates, 31 threaded connecting shafts, 32 springs, 4 rotating fan blades, 5 threaded transmission shafts and 51 bevel gears.

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.

Example 1:

a liquid distributor comprises a liquid distributor body 1 and a pipe sleeve 2, wherein the liquid distributor body 1 comprises a liquid distributor outer wall 11, the pipe sleeve 2 is sleeved on the liquid distributor outer wall 11, two ends of the pipe sleeve 2 are fixedly connected to the liquid distributor outer wall 11, a cavity is formed between the middle area of the pipe sleeve 2 and the liquid distributor outer wall 11, and in addition, a through hole 12 is formed in the liquid distributor outer wall 11; the pipe sleeve 2 is uniformly provided with four adjusting mechanisms for adjusting the size of the cavity, each adjusting mechanism comprises a movable plate 3 embedded on the pipe sleeve 2, the pipe sleeve 2 is provided with an opening matched with the movable plate 3, and a closed space is formed among the movable plate 3, the pipe sleeve 2 and the outer wall 11 of the liquid separator all the time; the movable plate 3 is displaced left and right in the horizontal direction through a threaded connecting shaft 31 fixedly connected with the upper end and the lower end of the movable plate 3, wherein the upper end and the lower end of the movable plate 3 are respectively and fixedly connected with one end of the threaded connecting shaft 31, the other end of the threaded connecting shaft 31 is fixedly connected with a spring 32, and the other end of the spring 32 is fixed on the outer wall 11 of the liquid distributor; wherein, still be equipped with the actuating mechanism who is used for driving threaded connection axle 31 to remove in the cavity, be equipped with on this actuating mechanism with through-hole 12 corresponding rotation flabellum 4, the width size of rotation flabellum 4 is 4/5 of through-hole 12 diameter size, and wherein, actuating mechanism still includes screw thread transmission shaft 5, and this screw thread transmission shaft 5 free rotation's setting is in the cavity, and fixed two rotation flabellum 4 that are equipped with on it. Wherein, the screw transmission shaft 5 is vertically crossed and connected with the screw connecting shaft 31 through a bevel gear 51.

Example 2:

a compressor comprises the liquid distributor.

The utility model discloses an application principle: the utility model is provided with four adjusting mechanisms uniformly arranged on the pipe sleeve 2, and each adjusting mechanism corresponds to one driving mechanism, thereby realizing that the noise reduction effect of the liquid separator is improved by changing the size of the cavity;

specifically, in the using process, the through holes 12 in the outer wall 11 of the liquid distributor are arranged corresponding to the rotating fan blades 4, the gas flows out from the through holes 12 and blows towards the rotating fan blades 4, and the rotating fan blades 4 rotate, so that the potential energy of the gas flow is converted into the kinetic energy of the rotation of the rotating fan blades 4, and the noise reduction efficiency is improved in a dynamic noise reduction mode, wherein the number of the through holes 12 in the outer wall 11 of the liquid distributor is the same as that of the rotating fan blades 4, and the through holes correspond to the rotating fan blades 4 one by one;

specifically, the rotating blades 4 drive the threaded transmission shaft 5 to rotate in the rotating process, the threaded transmission shaft 5 drives the threaded connection shaft 31 to rotate through the bevel gear 51, and further drives the movable plate 3 to move outwards relative to the pipe sleeve 2 for a certain distance through the rotation of the threaded connection shaft 31, in the process, the spring 32 elastically stretches one end of the threaded connection shaft 31, and further controls the position of the movable plate 3, so that the movable plate 3 repeatedly moves left and right in the horizontal position relative to the pipe sleeve 2, wherein when the power for driving the rotating blades 4 to rotate by gas is greater than the elastic force of the spring 32, the movable plate 4 is driven by the threaded connection shaft 31 to move in a leftward speed reduction manner, when the power for driving the rotating blades 4 to rotate by gas is less than the elastic force of the spring 32, the movable plate 4 moves in a rightward speed change manner under the stretching action of the spring 32, and when the power for driving the rotating blades 4 to rotate by gas is the same as the elastic force of the spring 32, the movable plate 4 is fixed at the specific position, wherein the flow velocity of the air flow in the through hole 12 is unstable, the size and direction of the moving displacement of the movable plate 4 are changed accordingly, wherein the position of the rotating fan blade 4 relative to the through hole 12 is not changed in the rotating process, wherein the angle direction of the air flow blowing the rotating fan blade 4 by the air flow is not changed in the rotating process of the rotating fan blade 4, the air flow is always in the direction capable of driving the threaded connecting shaft 31 to move outwards relative to the pipe sleeve 2 to blow the rotating fan blade 4, wherein the leftward or rightward movement of the movable plate 3 and the threaded connecting shaft 31 is only illustrated by taking the movable plate 3 at the left part in the attached drawing 1 as an example, which belongs to an example illustration, the moving directions of the movable plate 3 and the threaded connecting shaft 31 at other positions are related to the specific orientation thereof, wherein the adjusting structure is provided with four positions corresponding to the driving structure, eight parts are correspondingly arranged on the through hole 12, wherein a closed space is always formed between the movable plate 3, the pipe sleeve 2 and the outer wall 11 of the liquid distributor, which means that the end part of the movable plate 3 and the pipe sleeve 2 are always in a closed connection state in the process that the movable plate 3 moves left and right at the opening of the pipe sleeve 2, that is, the movable plate 3 can move but is not air-permeable on the pipe sleeve 2, the specific structure can adopt the existing movable sealing strip structure and is arranged at the connection part of the opening of the movable plate 3 and the pipe sleeve 2, wherein the appearance structure of the liquid distributor body 1, the specific connection mode of the pipe sleeve 2 and the liquid distributor body 1 and the size of the cavity can adopt the existing technical scheme in the background technology, and are not described too much, wherein the compressor adopts the liquid distributor, so as to improve the noise reduction function of the compressor.

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. The utility model provides a liquid separator, includes liquid separator body (1) and pipe box (2), liquid separator body (1) includes liquid separator outer wall (11), pipe box (2) cover is located on liquid separator outer wall (11), the both ends rigid coupling of pipe box (2) on liquid separator outer wall (11) and in form the cavity between the middle zone of pipe box (2) and liquid separator outer wall (11), its characterized in that: through-hole (12) have been seted up on knockout outer wall (11), be equipped with the adjustment mechanism who is used for adjusting the cavity size on pipe box (2), adjustment mechanism is including embedding fly leaf (3) on pipe box (2), fly leaf (3) are through controlling displacement on the horizontal direction with threaded connection axle (31) that its upper and lower both ends are fixed to link to each other, be equipped with the actuating mechanism who is used for driving threaded connection axle (31) and removes in the cavity, actuating mechanism is last to be equipped with and to rotate flabellum (4) corresponding with through-hole (12).

2. The dispenser according to claim 1, wherein: an opening matched with the movable plate (3) is formed in the pipe sleeve (2), and a closed space is formed among the movable plate (3), the pipe sleeve (2) and the outer wall (11) of the liquid separator all the time.

3. The dispenser according to claim 2, characterized in that: the upper end and the lower end of the movable plate (3) are respectively fixedly connected with one end of a threaded connecting shaft (31), the other end of the threaded connecting shaft (31) is fixedly connected with a spring (32), and the other end of the spring (32) is fixed on the outer wall (11) of the liquid distributor.

4. The dispenser according to claim 1, wherein: the driving mechanism further comprises a threaded transmission shaft (5), the threaded transmission shaft (5) is arranged in the cavity in a free rotating mode, and the rotating fan blades (4) are fixed on the threaded transmission shaft (5).

5. The dispenser according to claim 4, wherein: the threaded transmission shaft (5) is vertically connected with the threaded connecting shaft (31) in a staggered manner through a bevel gear (51).

6. The dispenser according to any one of claims 1 to 5, characterized in that: the pipe sleeve (2) is uniformly provided with four adjusting mechanisms.

7. The dispenser according to claim 5, wherein: two rotating fan blades (4) are fixedly arranged on the threaded transmission shaft (5).

8. The dispenser according to claim 7, wherein: the width dimension of the rotating fan blade (4) is 4/5 of the diameter dimension of the through hole (12).

9. A compressor, characterized by: comprising the dispenser of any one of 1 to 8 above.