CN217715539U

CN217715539U - Vertical siphon type liquid storage device for refrigeration equipment

Info

Publication number: CN217715539U
Application number: CN202221086995.4U
Authority: CN
Inventors: 刘粉明; 付圣东; 王鹤林
Original assignee: Nanjing Tianyuan Heavy Equipment Co ltd
Current assignee: Nanjing Tianyuan Heavy Equipment Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-01
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a vertical hydrocone type reservoir for refrigeration plant, which comprises a tank body, install two-way feed liquor pipes on the jar body, the base is installed to the bottom surface of the jar body, be provided with vertical shock attenuation subassembly and horizontal shock attenuation subassembly on the jar body, still be provided with the damping piece on the outer periphery of the jar body. The utility model discloses replaced the structure of rigid connection between the traditional jar body and the compressor, the jar body receives the damage with the compressor when avoiding the refrigeration subassembly operation, plays the guard action to the jar body.

Description

Vertical siphon type liquid storage device for refrigeration equipment

Technical Field

The utility model relates to a strorage device technical field especially relates to a vertical hydrocone type reservoir for refrigeration plant.

Background

The liquid storage device is arranged at the air conditioner evaporator and the air suction pipe of the compressor, and is a protective component for preventing liquid refrigerant from flowing into the compressor to generate liquid impact, and the refrigerant can not be completely vaporized in the operation of the air conditioning system; namely, the liquid refrigerant can enter the liquid storage device from the refrigerant coming out of the evaporator, the liquid refrigerant which is not vaporized can directly fall on the cylinder bottom of the liquid storage device because the refrigerant is heavier than gas, and the vaporized refrigerant enters the compressor from the outlet of the liquid storage device, so that the liquid impact caused by the liquid refrigerant sucked by the compressor is prevented.

Because the compressor can produce certain vibrations when working, and refrigeration plant's compressor and reservoir main part adopt rigid connection, so make the vibrations of reservoir main part can vibrate along with the vibrations of compressor, and have the compressor and the resonant possibility of reservoir main part emergence, all great to the damage of compressor and reservoir main part and connecting piece between them, can cause serious noise simultaneously.

Therefore, it is desirable to design a vertical siphon accumulator for a refrigeration device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical siphon type liquid storage device for refrigeration equipment.

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

the utility model provides a vertical hydrocone type reservoir for refrigeration plant, includes a jar body, install two-way feed liquor pipes on the jar body, the base is installed to the bottom surface of the jar body, be provided with vertical shock attenuation subassembly and horizontal shock attenuation subassembly on the jar body, still be provided with the damping piece on the outer periphery of the jar body.

As a preferred technical scheme of the utility model, the vertical shock absorption assembly comprises a first shock absorption cylinder, a first shock absorption bag, a first shock absorption seat and a threaded connection part, wherein the first shock absorption cylinder is fixedly connected to the base, the first shock absorption seat is slidably assembled on the inner surface of the first shock absorption cylinder, the outer circumferential surface of the first shock absorption seat is mutually attached to the inner surface of the first shock absorption cylinder, the first shock absorption bag is bonded between the inner bottom surface of the first shock absorption cylinder and the bottom surface of the first shock absorption seat, the threaded connection part is fixedly connected to the bottom surface of the tank body, and the inner surface of the first shock absorption seat is provided with a thread groove matched with the threaded connection part;

the first damping seat is assembled on the inner surface of the first damping cylinder in a sliding mode through the limiting assembly.

As a preferred technical scheme of the utility model, spacing subassembly includes two stoppers and two spacing grooves, two the equal fixed connection of stopper is in the outer periphery of damper pad one, two the inner face at damper cylinder one is all seted up to the spacing groove, and two stoppers slide assembly respectively at two spacing inslots.

As the utility model discloses an optimal technical scheme, horizontal shock-absorbing component includes damper cylinder two, damper bag two and damper seat two, damper bag two is the hollow utricule structure of annular, the outer periphery of damper bag two bonds at the inner face of damper cylinder two, the inner circle side of damper bag two bonds at the outer periphery of damper seat two, damper seat two fixed connection is in the bottom surface of base.

As a preferred technical scheme of the utility model, the damping piece includes sealed box body, piston plate, two slide bars, two pressure boost springs and damping fluid, the outer periphery of the jar body is fixed to the sealed box body, the piston plate is connected in the inner face of sealed box body in a sealed and sliding manner, and one end of two slide bars is all fixed to the inner face of sealed box body, the piston plate sliding sleeve is established on two slide bars, and one end of two pressure boost springs is all connected with the interior top surface of sealed box body, and the other end of two pressure boost springs is all connected with the top surface of piston plate, the damping fluid is filled in the inside of sealed box body;

the bottom end of the sealed box body is fixedly communicated with two hoses, one end, far away from the sealed box body, of each hose is communicated with the first damping bag, and the other end, far away from the sealed box body, of each hose is communicated with the second damping bag.

As an optimal technical scheme of the utility model, damping fluid adopts the great liquid of density and consistency.

As a preferred technical scheme of the utility model, laminate each other between the side of stopper and the inner face of spacing groove.

The utility model discloses following beneficial effect has:

1. by arranging the vertical shock absorption assembly, the transverse shock absorption assembly and the damping piece, under the matching action of the shock absorption assembly, the transverse shock absorption assembly and the damping piece, the vertical shock absorption assembly and the transverse shock absorption assembly can inhibit the vibration of the tank body and buffer and absorb the vibration generated by the tank body, the traditional structure of rigid connection between the tank body and a compressor is replaced, the tank body and the compressor are prevented from being damaged when the refrigeration assembly operates, and the tank body is protected;

2. through setting up two slide bars, two slide bars play spacing and guide's effect to the removal of piston plate, stability when can guaranteeing the piston plate and remove avoids the condition of buffer fluid infiltration piston plate top to appear, improves the holistic practicality of device.

To sum up, under the mutually supporting between above-mentioned each part, the utility model provides a vertical hydrocone type reservoir for refrigeration plant has replaced the structure of rigid connection between the traditional jar body and the compressor, and the jar body receives the damage with the compressor when avoiding refrigeration assembly operation, plays the guard action to the jar body.

Drawings

Fig. 1 is a schematic structural view of a vertical siphon-type accumulator for a refrigeration device according to the present invention;

fig. 2 is an exploded view of a vertical siphon accumulator for a refrigeration device according to the present invention;

fig. 3 is an enlarged view of a structure at a position a of a vertical siphon-type accumulator for a refrigeration device according to the present invention;

fig. 4 is a schematic structural view of a damping member in a vertical siphon-type liquid reservoir for a refrigeration device according to the present invention.

In the figure: 10 tank bodies, 20 two-way liquid inlet pipes, 30 bases, 40 vertical shock absorption assemblies, 401 shock absorption cylinder I, 402 shock absorption bag I, 403 shock absorption seat I, 404 threaded connection parts, 50 limiting assemblies, 501 limiting blocks, 502 limiting grooves, 60 transverse shock absorption assemblies, 601 shock absorption cylinder II, 602 shock absorption bag II, 603 shock absorption seat II, 70 damping parts, 701 sealing box bodies, 702 piston plates, 703 sliding rods, 704 pressurizing springs and 705 damping oil.

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.

Referring to fig. 1 to 4, a vertical siphon type accumulator for a refrigeration device includes a tank 10, two-way liquid inlet pipes 20 installed on the tank 10, a base 30 installed on a bottom surface of the tank 10, a vertical shock-absorbing assembly 40 and a horizontal shock-absorbing assembly 60 installed on the tank 10, and a damping member 70 installed on an outer circumferential surface of the tank 10.

Referring to fig. 2, the vertical damping assembly 40 includes a first damping cylinder 401, a first damping bag 402, a first damping seat 403 and a threaded connection portion 404, the first damping cylinder 401 is fixedly connected to the base 30, the first damping seat 403 is slidably assembled on the inner surface of the first damping cylinder 401, the outer circumferential surface of the first damping seat 403 and the inner surface of the first damping cylinder 401 are attached to each other, the first damping bag 402 is bonded between the inner bottom surface of the first damping cylinder 401 and the bottom surface of the first damping seat 403, the threaded connection portion 404 is fixedly connected to the bottom surface of the tank body 10, and a thread groove matched with the threaded connection portion 404 is formed in the inner surface of the first damping seat 403;

the first shock absorbing seat 403 is slidably assembled on the inner surface of the first shock absorbing cylinder 401 through the limiting component 50.

Referring to fig. 3, the limiting assembly 50 includes two limiting blocks 501 and two limiting grooves 502, the two limiting blocks 501 are both fixedly connected to the outer circumferential surface of the first damping mount 403, the two limiting grooves 502 are both opened on the inner surface of the first damping cylinder 401, and the two limiting blocks 501 are respectively assembled in the two limiting grooves 502 in a sliding manner.

Referring to fig. 2, the lateral shock absorbing assembly 60 includes a second shock absorbing cylinder 601, a second shock absorbing bag 602 and a second shock absorbing seat 603, the second shock absorbing bag 602 is in an annular hollow bag structure, an outer circumferential surface of the second shock absorbing bag 602 is bonded to an inner surface of the second shock absorbing cylinder 601, an inner circumferential surface of the second shock absorbing bag 602 is bonded to an outer circumferential surface of the second shock absorbing seat 603, and the second shock absorbing seat 603 is fixedly connected to a bottom surface of the base 30.

Referring to fig. 4, the damping member 70 includes a sealed box 701, a piston plate 702, two sliding rods 703, two pressurizing springs 704 and damping oil 705, the sealed box 701 is fixedly connected to the outer circumferential surface of the tank 10, the piston plate 702 is hermetically and slidably connected to the inner surface of the sealed box 701, one ends of the two sliding rods 703 are both fixedly connected to the inner surface of the sealed box 701, the piston plate 702 is slidably sleeved on the two sliding rods 703, one ends of the two pressurizing springs 704 are both connected to the inner top surface of the sealed box 701, the other ends of the two pressurizing springs 704 are both connected to the top surface of the piston plate 702, and the damping oil 705 is filled in the sealed box 701;

two hoses are fixedly communicated with the bottom end of the sealed box body 701, one end, far away from the sealed box body 701, of one hose is communicated with the first shock absorption bag 402, and the other end, far away from the sealed box body 701, of the other hose is communicated with the second shock absorption bag 602.

Referring to fig. 4, the damping oil 705 is a fluid having a relatively high density and viscosity.

Referring to fig. 3, the side surface of the stopper 501 and the inner surface of the stopper groove 502 are attached to each other.

The utility model discloses a concrete theory of operation as follows:

the utility model provides a vertical reservoir is when the in-service use, along with the operation of compressor, jar body 10 can vibrate, when jar body 10 takes place the ascending vibration of vertical direction, a cushion socket 403 can vibrate from top to bottom in damper cylinder 401, a cushion socket 403 can extrude a cushion capsule 402 when a cushion socket 403 moves down, damping fluid 705 in making a cushion capsule 402 passes through in the hose gets into sealed box body 701, damping fluid can make piston plate 702 rebound after getting into sealed box body 701, and extrude two booster springs 704, make two booster springs 704 be in compression state, under two booster springs 704's elastic force, piston plate 702 has the trend of rebound all the time, piston plate 702 can extrude damping fluid 705 in the sealed box body 701, make damping fluid 705 flow back fast in a cushion capsule 402, thereby play the inhibitory action to the moving down of a cushion socket 403, when a cushion capsule 403 moves up, a cushion capsule 402 can be stretched, under the elastic force of a cushion capsule 402 self, a cushion capsule 402 can play the inhibitory action to a vertical vibration damping seat 403's upward movement, the above-mentioned vertical vibration process can be based on the vertical direction of shock attenuation subassembly 402, the above-mentioned shock absorber can move up.

When the tank body 10 vibrates in the horizontal direction, the second shock absorption seat 603 can move horizontally in the second shock absorption cylinder 601 and continuously extrudes the second shock absorption bag 602, so that damping oil 705 in the second shock absorption bag 602 enters the sealed box body 701 through a hose, and similarly, according to the process, the damping part 70 plays a role in inhibiting the horizontal movement of the second shock absorption seat 603, and can play a role in buffering and absorbing shock for the vibration generated by the tank body 10 under the matching effect of the vertical shock absorption component 40 and the horizontal shock absorption component 60.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vertical hydrocone type reservoir for refrigeration plant, includes a jar body (10), install two-way feed liquor pipes (20) on jar body (10), base (30) are installed to the bottom surface of jar body (10), its characterized in that, be provided with vertical shock attenuation subassembly (40) and horizontal shock attenuation subassembly (60) on jar body (10), still be provided with damping piece (70) on the outer periphery of jar body (10).

2. The vertical siphon-type accumulator for the refrigeration equipment according to claim 1, characterized in that the vertical shock absorption assembly (40) comprises a first shock absorption cylinder (401), a first shock absorption bag (402), a first shock absorption seat (403) and a threaded connection part (404), wherein the first shock absorption cylinder (401) is fixedly connected to the base (30), the first shock absorption seat (403) is slidably assembled on the inner surface of the first shock absorption cylinder (401), the outer circumferential surface of the first shock absorption seat (403) is attached to the inner surface of the first shock absorption cylinder (401), the first shock absorption bag (402) is bonded between the inner bottom surface of the first shock absorption cylinder (401) and the bottom surface of the first shock absorption seat (403), the threaded connection part (404) is fixedly connected to the bottom surface of the tank body (10), and the inner surface of the first shock absorption seat (403) is provided with a thread groove matched with the threaded connection part (404);

the first shock absorption seat (403) is slidably assembled on the inner surface of the first shock absorption cylinder (401) through a limiting component (50).

3. The vertical siphon accumulator for the refrigeration equipment according to claim 2, wherein the limiting component (50) comprises two limiting blocks (501) and two limiting grooves (502), the two limiting blocks (501) are fixedly connected to the outer circumferential surface of the first damping seat (403), the two limiting grooves (502) are formed in the inner surface of the first damping cylinder (401), and the two limiting blocks (501) are respectively slidably assembled in the two limiting grooves (502).

4. The vertical siphon-type liquid accumulator for the refrigerating equipment according to claim 1, wherein the horizontal shock absorption assembly (60) comprises a second shock absorption barrel (601), a second shock absorption bag (602) and a second shock absorption seat (603), the second shock absorption bag (602) is in an annular hollow capsule body structure, the outer circumferential surface of the second shock absorption bag (602) is bonded to the inner surface of the second shock absorption barrel (601), the side surface of the inner ring of the second shock absorption bag (602) is bonded to the outer circumferential surface of the second shock absorption seat (603), and the second shock absorption seat (603) is fixedly connected to the bottom surface of the base (30).

5. The vertical siphon accumulator for the refrigeration equipment according to claim 4, wherein the damping member (70) comprises a sealed box body (701), a piston plate (702), two sliding rods (703), two pressurizing springs (704) and damping oil (705), the sealed box body (701) is fixedly connected to the outer circumferential surface of the tank body (10), the piston plate (702) is hermetically and slidably connected to the inner surface of the sealed box body (701), one ends of the two sliding rods (703) are fixedly connected to the inner surface of the sealed box body (701), the piston plate (702) is slidably sleeved on the two sliding rods (703), one ends of the two pressurizing springs (704) are connected to the inner top surface of the sealed box body (701), the other ends of the two pressurizing springs (704) are connected to the top surface of the piston plate (702), and the damping oil (705) is filled in the sealed box body (701);

the bottom end of the sealed box body (701) is fixedly communicated with two hoses, one end, far away from the sealed box body (701), of one hose is communicated with the first shock absorption bag (402), and the other end, far away from the sealed box body (701), of the other hose is communicated with the second shock absorption bag (602).

6. The vertical siphon accumulator for refrigeration equipment according to claim 5, characterized in that the damping oil (705) is a liquid with high density and viscosity.

7. The vertical siphon accumulator for the refrigeration equipment according to claim 3, characterized in that the side surface of the limiting block (501) and the inner surface of the limiting groove (502) are mutually attached.