CN216347162U

CN216347162U - Vibration isolation structure of air-cooled heat pump unit

Info

Publication number: CN216347162U
Application number: CN202123126419.6U
Authority: CN
Inventors: 梁海龙
Original assignee: Tianjin Noise Vibration And Noise Engineering Technology Co ltd
Current assignee: Tianjin Noise Vibration And Noise Engineering Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-19
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an air-cooled heat pump unit vibration isolation structure which comprises an air-cooled heat pump unit, wherein a vertical plate is arranged on one side of the air-cooled heat pump unit, a shell is fixedly arranged at one end of the vertical plate, and a vibration isolation structure is arranged on the inner side of the shell and comprises a curved rod, a sliding rod, a first spring, a second spring, a transverse plate, a base, a round block and a third spring. This air-cooled heat pump set vibration isolation structure, through air-cooled heat pump set, the rubber pad, the riser, the round bar, the horizontal pole, a housing, the cooperation of shell and vibration isolation structure, base atress rebound, the base drives the diaphragm rebound, the diaphragm is tensile to spring one and spring two, the diaphragm drives the round piece rebound, the round piece drives the curved bar and rotates, the curved bar is tensile to spring three, and then play the cushioning effect to air-cooled heat pump set, improve air-cooled heat pump set's anti vibration effect, avoid when receiving the vibration, lead to the inside original paper of air-cooled heat pump set to take place to damage, and then influence normal work.

Description

Vibration isolation structure of air-cooled heat pump unit

Technical Field

The utility model relates to the technical field of air-cooled heat pump units, in particular to a vibration isolation structure of an air-cooled heat pump unit.

Background

The air-cooled heat pump unit is a circulating system formed from compressor-heat exchanger-flow controller-heat absorber-compressor, etc., under the action of compressor the refrigerant can be circularly flowed in the system, and can implement gas-state pressure-raising and temperature-raising process (its temperature is up to 100 deg.C), and after it is fed into heat exchanger, it can make heat exchange with air, and cooled and converted into liquid state, and after it is run into heat absorber, the liquid state can be quickly heat-absorbed, evaporated and converted into gas state again, at the same time the temperature can be reduced to-20 deg.C-30 deg.C, at the moment the air around the heat absorber can continuously transfer low-temperature heat into refrigerant.

Air-cooled heat pump set among the prior art, the anti vibration effect is relatively poor, and then when receiving the vibration, leads to the inside original paper of air-cooled heat pump set to take place to damage easily, and then influences normal work, and the air-cooled heat pump set among the prior art, the staff of being not convenient for installs the device, extravagant operating time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibration isolation structure of an air-cooled heat pump unit, which aims to solve the problems that the air-cooled heat pump unit in the prior art provided in the background art is poor in vibration isolation effect, and further, when the air-cooled heat pump unit is vibrated, original components in the air-cooled heat pump unit are easily damaged, and further normal operation is affected.

In order to achieve the purpose, the utility model provides the following technical scheme: a vibration isolation structure of an air-cooled heat pump unit comprises the air-cooled heat pump unit, wherein a vertical plate is arranged on one side of the air-cooled heat pump unit, a shell is fixedly arranged at one end of the vertical plate, and a vibration isolation structure is arranged on the inner side of the shell;

the vibration isolation structure comprises a curved rod, a sliding rod, a first spring, a second spring, a transverse plate, a base, a round block and a third spring;

the bottom of the slide bar is fixedly connected with the bottom of the inner wall of the shell, the outer wall of the slide bar is slidably clamped with a transverse plate, a first spring is fixedly arranged on one side of the bottom of the transverse plate, the bottom of the first spring is fixedly connected with one side of the bottom of the inner wall of the shell, the bottom of the transverse plate is fixedly provided with a base, the outer wall of the base is in clearance fit with the inner wall of the bottom of the shell, a second spring is in clearance fit with the outer wall of the bottom plate, the upper end and the lower end of the second spring are respectively fixedly connected with the bottom of the transverse plate and the bottom of the inner wall of the shell, the fixed circle piece that is provided with in preceding terminal surface top of diaphragm, the outer wall slip joint of circle piece has the curved bar, one side the preceding terminal surface department of buckling of curved bar rotates through round pin axle and inner wall one side of shell to be connected, the opposite side the preceding terminal surface department of buckling of curved bar rotates through the one end of round pin axle with the riser to be connected, two the preceding terminal surface top of curved bar respectively with spring three both ends fixed connection about. The design can improve the vibration isolation effect of the air-cooled heat pump unit.

Preferably, a round bar is fixedly arranged below one side of the air-cooled heat pump unit, the outer wall of the round bar is in clearance fit with the inner wall below the vertical plate, and a rubber pad is fixedly arranged at the bottom of the air-cooled heat pump unit. The vertical plate can move on the outer wall of the round rod when stressed.

Preferably, the casing is fixedly arranged above one side of the air-cooled heat pump unit, the cross rod is fixedly arranged above one side of the air-cooled heat pump unit, and the outer wall of the cross rod is in clearance fit with the inner wall above the vertical plate. The front end surface of the shell is provided with a sliding door.

Preferably, a sliding structure is arranged on the inner side of the shell;

the sliding structure comprises a vertical rod, a straight block, a groove plate and a spring IV;

the bottom of frid and the inner wall bottom fixed connection of casing, the inboard logical groove sliding joint of frid has straight piece, the fixed montant that is provided with in bottom one side of straight piece, the outer wall of montant and the bottom inner wall clearance fit of casing, the outer wall below of montant and the top recess clearance fit of horizontal pole, the fixed spring four that is provided with in top of straight piece, the top of spring four and the inner wall top fixed connection of casing. The design can make the vertical rod move.

Preferably, a rotating structure is arranged on the inner side of the shell;

the rotating structure comprises a square plate, an inclined rod, a circular plate, a straight rod, a threaded rod and a plate body;

the one end of plate body and the inner wall one side below fixed connection of casing, the inner wall of plate body rotates through the bearing and is connected with the plectane, the inner wall threaded connection of plectane has the threaded rod, the inner wall clearance fit of threaded rod has the straight-bar, the one end of straight-bar and bottom one side fixed connection of casing, the outer wall below of threaded rod and the bottom inner wall clearance fit of casing, the top laminating of threaded rod has the down tube, the preceding terminal surface of down tube rotates through the round pin axle and is connected with the square plate, the top of square plate and the inner wall top fixed connection of casing, the one end of down tube laminates with the top of straight piece mutually. The inclined rod can be rotated by the design.

Compared with the prior art, the utility model has the beneficial effects that: the vibration isolation structure of the air-cooled heat pump unit ensures that the device can move upwards through the stress of the base when in use through the cooperation of the air-cooled heat pump unit, the rubber pad, the vertical plate, the round bar, the transverse rod, the shell and the vibration isolation structure, the base drives the transverse plate to move upwards, the transverse plate stretches the first spring and the second spring, the transverse plate drives the round block to move upwards, the round block drives the curved bar to rotate, the curved bar stretches the third spring, so that the buffer effect on the air-cooled heat pump unit is achieved, the vibration resistance effect of the air-cooled heat pump unit is improved, and the damage to original components inside the air-cooled heat pump unit caused by vibration is avoided, so that the normal work is influenced;

through the matching of the air-cooled heat pump unit, the rubber pad, the vertical plate, the round rod, the cross rod, the shell, the sliding structure and the rotating structure, when the device is used, the round plate can be rotated to drive the threaded rod to move upwards, the threaded rod drives the inclined rod to rotate, the inclined rod drives the straight block to move downwards, and the straight block drives the vertical rod to move downwards, so that the vertical rod is inserted into the groove in the top of the cross rod, a worker can conveniently install the device, and the working time is saved;

rotate the plectane simultaneously, the plectane drives the threaded rod rebound, and the threaded rod drives the down tube and rotates, and the down tube drives straight piece downstream, and straight piece drives montant downstream, and then makes the montant insert the top recess of horizontal pole, and the staff of being convenient for operates, and the staff of being convenient for uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the air-cooled heat pump assembly, rubber mat and cross bar of FIG. 1;

FIG. 3 is a schematic structural view of the slide rod, the first spring and the cross plate in FIG. 1;

fig. 4 is a schematic structural view of the straight rod, the threaded rod and the plate body in fig. 1.

In the figure: 1. air-cooled heat pump set, 2, vibration isolation structure, 201, curved bar, 202, slide bar, 203, spring I, 204, spring II, 205, diaphragm, 206, base, 207, round block, 208, spring III, 3, sliding structure, 301, montant, 302, straight block, 303, frid, 304, spring IV, 4, rotating structure, 401, square plate, 402, down tube, 403, round plate, 404, straight bar, 405, threaded rod, 406, plate body, 5, rubber pad, 6, riser, 7, round bar, 8, horizontal bar, 9, casing, 10, shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air-cooled heat pump unit vibration isolation structure, including air-cooled heat pump unit 1, one side of air-cooled heat pump unit 1 is equipped with riser 6, the fixed shell 10 that is provided with of one end of riser 6, the fixed round bar 7 that is provided with in one side below of air-cooled heat pump unit 1, the model of air-cooled heat pump unit 1 is according to actual use condition, the outer wall of round bar 7 and the lower inner wall clearance fit of riser 6, the fixed rubber pad 5 that is provided with in bottom of air-cooled heat pump unit 1, one side top of air-cooled heat pump unit 1 is fixed with casing 9, the preceding terminal surface of casing 9 is installed the sliding door, one side top of air-cooled heat pump unit 1 is fixed with horizontal pole 8, the outer wall of horizontal pole 8 and the top inner wall clearance fit of riser 6 can move at the outer wall of horizontal pole 8 when riser 6 atress, the inboard of shell 10 is equipped with vibration isolation structure 2, vibration isolation structure 2 includes curved bar 201, slide bar 202, The bottom of the sliding rod 202 is fixedly connected with the bottom of the inner wall of the shell 10, the outer wall of the sliding rod 202 is slidably connected with the transverse plate 205 in a clamping manner, the transverse plate 205 can slide on the outer wall of the sliding rod 202 when stressed, one side of the bottom of the transverse plate 205 is fixedly provided with the first spring 203, the first spring 203 always gives opposite force when the transverse plate 205 is stressed to move, the bottom of the first spring 203 is fixedly connected with one side of the bottom of the inner wall of the shell 10, the bottom of the transverse plate 205 is fixedly provided with the base 206, the outer wall of the base 206 is in clearance fit with the inner wall of the bottom of the shell 10 when stressed, the base 206 can move on the inner wall of the bottom of the shell 10 when stressed, the outer wall of the bottom plate 206 is in clearance fit with the second spring 204, the second spring 204 always gives opposite force when the transverse plate 205 is stressed to move, the upper end and the lower end of the second spring 204 are respectively fixedly connected with the bottom of the transverse plate 205 and the bottom of the inner wall of the shell 10, a round block 207 is fixedly arranged above the front end face of the transverse plate 205, a curved rod 201 is clamped on the outer wall of the round block 207 in a sliding manner, the bent part of the front end face of the curved rod 201 on one side is rotatably connected with one side of the inner wall of the shell 10 through a pin shaft, the pin shaft enables the curved rod 201 on one side to rotate on one side of the inner wall of the shell 10 when stressed, the bent part of the front end face of the curved rod 201 on the other side is rotatably connected with one end of a vertical plate 6 through a pin shaft, the upper parts of the front end faces of the two curved rods 201 are fixedly connected with the left end and the right end of a spring III 208 respectively, and the spring III 208 provides inward force for the two curved rods 201.

The inboard of casing 9 is equipped with sliding structure 3, sliding structure 3 includes montant 301, straight piece 302, frid 303 and four 304 of spring, the bottom of frid 303 and the inner wall bottom fixed connection of casing 9, the inboard logical groove sliding joint of frid 303 has straight piece 302, can lead to the groove slip in the inboard of frid 303 during straight piece 302 atress, the fixed montant 301 that is provided with in bottom one side of straight piece 302, the outer wall of montant 301 and the bottom inner wall clearance fit of casing 9, can remove at the bottom inner wall of casing 9 during montant 301 atress, the outer wall below of montant 301 and the top recess clearance fit of horizontal pole 8, the fixed four 304 of spring that is provided with in top of straight piece 302, four 304 of spring give the ascending power of straight piece 302, the top of four 304 of spring and the inner wall top fixed connection of casing 9.

The inner side of the shell 9 is provided with a rotating structure 4, the rotating structure 4 comprises a square plate 401, an inclined rod 402, a circular plate 403, a straight rod 404, a threaded rod 405 and a plate body 406, one end of the plate body 406 is fixedly connected with the lower part of one side of the inner wall of the shell 9, the inner wall of the plate body 406 is rotatably connected with the circular plate 403 through a bearing, the bearing enables the circular plate 403 to rotate on the inner wall of the plate body 406 when stressed, the inner wall of the circular plate 403 is in threaded connection with the threaded rod 405, the inner wall of the threaded rod 405 is in clearance fit with the straight rod 404, the straight rod 404 plays a limiting role when the threaded rod 405 is stressed to move, one end of the straight rod 404 is fixedly connected with one side of the bottom of the shell 9, the lower part of the outer wall of the threaded rod 405 is in clearance fit with the inner wall of the bottom of the shell 9, the top of the threaded rod 405 is attached with the inclined rod 402, the front end face of the inclined rod 402 is rotatably connected with the square plate 401 through a pin shaft, and the pin enables the inclined rod 402 to rotate on the front end face of the square plate 401 when stressed, the top of the square plate 401 is fixedly connected with the top of the inner wall of the shell 9, and one end of the inclined rod 402 is attached to the top of the straight block 302.

In this embodiment, when using the vibration isolation structure of the air-cooled heat pump unit, first inserting the round bar 7 and the cross bar 8 into the inner wall of the vertical plate 6, rotating the circular plate 403, the circular plate 403 driving the threaded rod 405 to move upward, the threaded rod 405 driving the inclined bar 402 to rotate, the inclined bar 402 driving the straight block 302 to move downward, the straight block 302 driving the vertical bar 301 to move downward, and further inserting the vertical bar 301 into the top groove of the cross bar 8, thereby facilitating the installation of the device by the worker, when the vibration occurs, the base 206 is forced to move upward, the base 206 driving the horizontal plate 205 to move upward, the horizontal plate 205 stretching the first spring 203 and the second spring 204, the horizontal plate 205 driving the round block 207 to move upward, the round block 207 driving the curved bar 201 to rotate, the curved bar 201 stretching the third spring 208, and further playing a buffering role in the air-cooled heat pump unit 1, improving the vibration resistance of the air-cooled heat pump unit 1, and avoiding the vibration, the damage of the original parts in the air-cooled heat pump unit 1 is caused, and the normal work is influenced.

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

Claims

1. The utility model provides an air-cooled heat pump set vibration isolation structure, includes air-cooled heat pump set (1), its characterized in that: a vertical plate (6) is arranged on one side of the air-cooled heat pump unit (1), a shell (10) is fixedly arranged at one end of the vertical plate (6), and a vibration isolation structure (2) is arranged on the inner side of the shell (10);

the vibration isolation structure (2) comprises a curved rod (201), a sliding rod (202), a first spring (203), a second spring (204), a transverse plate (205), a base (206), a round block (207) and a third spring (208);

the bottom of slide bar (202) and the inner wall bottom fixed connection of shell (10), the outer wall slip joint of slide bar (202) has diaphragm (205), the fixed spring (203) that is provided with in bottom one side of diaphragm (205), the fixed inner wall bottom one side fixed connection of bottom and shell (10) of spring (203), the fixed base (206) that is provided with in bottom of diaphragm (205), the outer wall of base (206) and the bottom inner wall clearance fit of shell (10), the outer wall clearance fit of base (206) has spring two (204), the upper and lower both ends of spring two (204) respectively with the bottom of diaphragm (205) and the inner wall bottom fixed connection of shell (10), the fixed circle piece (207) that is provided with in preceding terminal surface top of diaphragm (205), the outer wall slip joint of circle piece (207) has curved bar (201), one side the preceding terminal surface department of buckling of curved bar (201) rotates with inner wall one side of shell (10) through the round pin axle and even links to each other And the bent part of the front end surface of the curved rod (201) on the other side is rotatably connected with one end of the vertical plate (6) through a pin shaft, and the upper parts of the front end surfaces of the two curved rods (201) are fixedly connected with the left end and the right end of the spring III (208) respectively.

2. The vibration isolation structure of the air-cooled heat pump unit according to claim 1, wherein: the air-cooled heat pump unit is characterized in that a round rod (7) is fixedly arranged below one side of the air-cooled heat pump unit (1), the outer wall of the round rod (7) is in clearance fit with the inner wall of the lower portion of a vertical plate (6), and a rubber pad (5) is fixedly arranged at the bottom of the air-cooled heat pump unit (1).

3. The vibration isolation structure of the air-cooled heat pump unit according to claim 1, wherein: the air-cooled heat pump unit is characterized in that a shell (9) is fixedly arranged above one side of the air-cooled heat pump unit (1), a cross rod (8) is fixedly arranged above one side of the air-cooled heat pump unit (1), and the outer wall of the cross rod (8) is in clearance fit with the inner wall of the upper portion of the vertical plate (6).

4. The vibration isolation structure of the air-cooled heat pump unit according to claim 3, wherein: a sliding structure (3) is arranged on the inner side of the shell (9);

the sliding structure (3) comprises a vertical rod (301), a straight block (302), a groove plate (303) and a spring IV (304);

the bottom of frid (303) and the inner wall bottom fixed connection of casing (9), the inboard logical groove sliding joint of frid (303) has straight piece (302), the fixed montant (301) that is provided with in bottom one side of straight piece (302), the outer wall of montant (301) and the bottom inner wall clearance fit of casing (9), the top groove clearance fit of the outer wall below and horizontal pole (8) of montant (301), the fixed spring four (304) that is provided with in top of straight piece (302), the top of spring four (304) and the inner wall top fixed connection of casing (9).

5. The vibration isolation structure of the air-cooled heat pump unit according to claim 3, wherein: a rotating structure (4) is arranged on the inner side of the shell (9);

the rotating structure (4) comprises a square plate (401), an inclined rod (402), a circular plate (403), a straight rod (404), a threaded rod (405) and a plate body (406);

the one end of plate body (406) and the inner wall one side below fixed connection of casing (9), the inner wall of plate body (406) rotates through the bearing and is connected with plectane (403), the inner wall threaded connection of plectane (403) has threaded rod (405), the inner wall clearance fit of threaded rod (405) has straight-bar (404), the one end of straight-bar (404) and the bottom one side fixed connection of casing (9), the outer wall below of threaded rod (405) and the bottom inner wall clearance fit of casing (9), the top laminating of threaded rod (405) has down tube (402), the preceding terminal surface of down tube (402) rotates through the round pin axle and is connected with square plate (401), the top of square plate (401) and the inner wall top fixed connection of casing (9), the one end of down tube (402) is laminated with the top of straight piece (302).