CN219014592U

CN219014592U - Protection structure

Info

Publication number: CN219014592U
Application number: CN202222825149.6U
Authority: CN
Inventors: 张建立; 钟洪伟; 宗保帅; 李本华
Original assignee: Beijing Huaye Sunshine System Integration Technology Co ltd
Current assignee: Beijing Huaye Sunshine System Integration Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-05-12
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of air conditioner heating, and particularly relates to a protection structure, which comprises a shock absorption seat and a heat pump shell fixedly arranged at the top of the shock absorption seat, wherein an air cooling heat dissipation assembly is arranged on the heat pump shell, four air inlets are formed in one side of the heat pump shell, two air outlets are formed in the other side of the heat pump shell, and the air cooling heat dissipation assembly is fixedly arranged on a driving motor at one side of the heat pump shell and two rotating shafts rotatably arranged on the inner wall at one side of the heat pump shell. The utility model has reasonable structural design, accelerates the air flow in the heat pump shell, ensures better heat dissipation effect, further can perform heat dissipation protection on the soil source heat pump, ensures normal operation of the soil source heat pump, and can perform multistage buffering and damping on vibration emitted by the soil source heat pump, further can perform damping protection on the soil source heat pump well, and avoids damage to electrical elements in the soil source heat pump due to overlarge vibration.

Description

Protection structure

Technical Field

The utility model relates to the technical field of air conditioner heating, in particular to a protection structure.

Background

The soil source heat pump is a device for completing heat exchange with the inside of a building through a pipeline system deeply buried around the building by utilizing the characteristic that the temperature of underground normal-temperature soil is relatively stable. Taking heat from soil in winter, and heating a building; and heat is discharged to the soil in summer, so that the building is refrigerated. The soil is used as a heat source and a cold source, and heat or cold is supplied to a building through the high-efficiency heat pump unit. The energy efficiency ratio of the high-efficiency heat pump unit can generally reach more than 4.0kw/kw, compared with the traditional configuration of adding a boiler into a water chilling unit, the energy consumption of the high-efficiency heat pump unit can be saved by about 40% all the year round, the initial investment is higher, the area of a machine room is smaller, the considerable water consumption of a cooling tower of a conventional system is saved, the operation cost is low, no harmful substances are generated, the environment is not polluted, and the effect of environmental protection is realized.

And (3) searching: the soil source heat pump with the authorized publication number of CN210740593U has the advantages of compact structure and purification of indoor air.

However, the above-mentioned soil source heat pump still has the disadvantage, just dispels the heat through the louvre, leads to radiating efficiency slower, and soil source heat pump easily intensifies and can't normal operation, and does not have shock attenuation protection mechanism, and the during operation of soil source heat pump will take place great vibration, and the too big electric elements in the fragile soil source heat pump of vibration, therefore we propose a protection architecture and be used for solving above-mentioned problem.

Disclosure of Invention

The present utility model aims to solve the above-mentioned drawbacks and to provide a protection structure.

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

the utility model provides a protection architecture, is in including shock absorber seat and fixed setting the heat pump casing at shock absorber seat top, be provided with forced air cooling radiator unit on the heat pump casing, four inlet ports have been seted up to one side of heat pump casing, two gas outlets have been seted up to the opposite side of heat pump casing.

Preferably, the air-cooled heat dissipation assembly is fixedly arranged on a driving motor at one side of the heat pump shell and rotates two rotating shafts arranged on the inner wall at one side of the heat pump shell, an output shaft of the driving motor is fixedly connected to one end of the corresponding rotating shaft, a belt wheel and a fan blade are fixedly sleeved on the outer sides of the two rotating shafts, and the two belt wheels are connected with the same belt in a transmission manner.

Preferably, a left filter screen is fixedly connected in the air inlet hole, and a right filter screen is fixedly connected in the air outlet hole.

Preferably, the shock mount comprises a lower shock absorber plate and an upper shock absorber plate, the upper shock absorber plate is fixedly connected to the bottom of the heat pump shell, four shock absorbers and shock absorbing springs are fixedly connected to the top of the lower shock absorber plate, the shock absorbers are fixedly connected with rubber pads on the top of the shock absorbing springs, two movable rods are rotatably connected to the rear sides of the rubber pads, a sliding plate is rotatably arranged at the bottom end of each movable rod, one side of each sliding plate is fixedly connected with a damping spring, a toothed plate is fixedly connected to the bottom of each upper shock absorber plate, a cross rod is rotatably arranged at the top of each lower shock absorber plate, gears are fixedly sleeved on the outer sides of the cross rods, the gears are meshed with the toothed plates, and torsion springs are fixedly connected to the two sides of the gears.

Preferably, the top of the lower shock-absorbing plate is fixedly connected with two supporting plates, and the cross rod is rotatably arranged between the two supporting plates.

Preferably, one ends of the two torsion springs, which are far away from each other, are respectively and fixedly connected to one side of the corresponding support plate.

Preferably, eight sliding grooves are formed in the top of the lower damping plate, one end of the damping spring is fixedly connected to the inner wall of one side of the corresponding sliding groove, and the sliding plate is sleeved in the corresponding sliding groove in a sliding manner.

Preferably, the top of lower shock attenuation board has seted up the rectangle mouth, the bottom fixedly connected with guide frame of last shock attenuation board, the guide frame slip cap is established in the rectangle mouth.

According to the protection structure, through the cooperation of the driving motor, the rotating shaft, the belt wheels, the belt and the fan blades, the air flow in the heat pump shell can be quickened, so that the heat dissipation effect is better, and the soil source heat pump can be further subjected to heat dissipation protection, so that the soil source heat pump can normally operate.

According to the protection structure, through the arrangement of the lower damping plate, the upper damping plate, the rubber pad, the damping spring, the damper, the movable rod, the sliding plate, the damping spring, the torsion spring, the gear and the toothed plate, multistage buffering and damping can be carried out on vibration emitted by the working of the soil source heat pump, so that the soil source heat pump can be well damped and protected, and the damage to electrical elements in the soil source heat pump due to overlarge vibration is avoided.

The utility model has reasonable structural design, accelerates the air flow in the heat pump shell, has better heat dissipation effect, can further carry out heat dissipation protection on the soil source heat pump, can normally operate and work, can carry out multistage buffering and shock absorption on the vibration emitted by the soil source heat pump, and further can well carry out shock absorption protection on the soil source heat pump, thereby avoiding damage to electrical elements in the soil source heat pump due to overlarge vibration.

Drawings

FIG. 1 is a schematic structural diagram of a protection structure according to the present utility model;

FIG. 2 is a cross-sectional view of a protective structure according to the present utility model;

fig. 3 is a schematic structural diagram of a shock mount with a protection structure according to the present utility model.

In the figure: 1. a shock absorption seat; 2. a heat pump housing; 3. a right filter screen; 4. a left filter screen; 5. a driving motor; 6. a rotating shaft; 7. a belt; 8. a belt wheel; 9. a fan blade; 10. a lower shock-absorbing plate; 11. an upper shock-absorbing plate; 12. a rubber pad; 13. a movable rod; 14. a damping spring; 15. a guide frame; 16. a slide plate; 17. a chute; 18. a damper; 19. a damping spring; 20. a support plate; 21. a cross bar; 22. a gear; 23. a toothed plate; 24. and a torsion spring.

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.

Referring to fig. 1-3, a protection structure comprises a shock absorption seat 1 and a heat pump shell 2 fixedly arranged at the top of the shock absorption seat 1, wherein an air cooling heat dissipation component is arranged on the heat pump shell 2, four air inlets are formed in one side of the heat pump shell 2, and two air outlets are formed in the other side of the heat pump shell 2.

In the utility model, a driving motor 5 fixedly arranged on one side of a heat pump shell 2 and two rotating shafts 6 rotatably arranged on the inner wall of one side of the heat pump shell 2 are provided, the output shaft of the driving motor 5 is fixedly connected with one end of the corresponding rotating shaft 6, the outer sides of the two rotating shafts 6 are fixedly sleeved with a belt wheel 8 and a fan blade 9, and the two belt wheels 8 are in transmission connection with the same belt 7; the driving motor 5 in the air cooling heat dissipation assembly drives the rotation of one rotation shaft 6, the two rotation shafts 6 are driven to rotate under the transmission of the two belt pulleys 8 and the belt 7, the two rotation shafts 6 drive the two fan blades 9 to rotate, so that external cold air can be sucked into the heat pump shell 2 from the air inlet, and hot air in the heat pump shell 2 is blown out from the air outlet, so that the air flow in the heat pump shell 2 is quickened, the heat dissipation effect is better, and the soil source heat pump can be further heat-dissipation protected; in addition, the belt transmission can also use the transmission of a chain wheel and a chain, and the effect that one driving motor 5 drives two rotating shafts 6 and fan blades 9 to rotate can also be achieved.

According to the utility model, the left filter screen 4 is fixedly connected in the air inlet, the right filter screen 3 is fixedly connected in the air outlet, and the soil source heat pump can be protected from dust through the arrangement of the left filter screen 4 and the right filter screen 3.

In the utility model, a shock absorption seat 1 comprises a lower shock absorption plate 10 and an upper shock absorption plate 11, wherein the upper shock absorption plate 11 is fixedly connected to the bottom of a heat pump shell 2, four shock absorbers 18 and shock absorption springs 19 are fixedly connected to the top of the lower shock absorption plate 10, a rubber pad 12 is fixedly connected to the top ends of the shock absorbers 18 and the shock absorption springs 19, two movable rods 13 are rotatably connected to the rear side of the rubber pad 12, a sliding plate 16 is rotatably arranged at the bottom end of the movable rods 13, a damping spring 14 is fixedly connected to one side of the sliding plate 16, a toothed plate 23 is fixedly connected to the bottom of the upper shock absorption plate 11, a cross rod 21 is rotatably arranged at the top of the lower shock absorption plate 10, a gear 22 is fixedly sleeved on the outer side of the cross rod 21, the gear 22 is meshed with the toothed plate 23, and torsion springs 24 are fixedly connected to two sides of the gear 22; the lower shock-absorbing plate 10, go up shock-absorbing plate 11 and rubber pad 12 even rubber and make, and then can reach the purpose of one-level shock attenuation, through bumper 18, can reach the purpose of damping power consumption, and then can offset damping spring 19, damping spring 14 and torsion spring 24's resilience, make shock attenuation effect better, when vibration extrusion goes up shock-absorbing plate 11 and rubber pad 12, damping spring 19 is pressed deformation, and then can reach the shock attenuation of second grade, the downward movement of rubber pad 12 has driven two movable rods 13 and slide 16 keep away from each other and extrusion damping spring 14, and then can reach tertiary shock attenuation, the downward movement of last shock-absorbing plate 11 has simultaneously driven the downward movement of pinion rack 23, pinion 22 has driven the rotation of gear 22 and horizontal pole 21, gear 22 has driven torsion spring 24 and has taken place the deformation, and then can reach the shock attenuation of fourth grade, and then can carry out multistage buffering shock attenuation, make shock attenuation effect better, and then can be fine carry out shock attenuation protection to the soil source heat pump, avoid the too big and damage the electrical components in the soil source heat pump.

In the utility model, the top of the lower shock absorbing plate 10 is fixedly connected with two support plates 20, and the cross bar 21 is rotatably arranged between the two support plates 20, so that the cross bar 21 and the gear 22 are conveniently supported, and the rotation of the cross bar is smoother.

In the present utility model, the ends of the two torsion springs 24, which are far away from each other, are fixedly connected to one side of the corresponding support plate 20, so that the torsion springs 24 are conveniently fixedly arranged on one side of the corresponding support plate 20.

In the utility model, eight sliding grooves 17 are formed in the top of the lower shock absorbing plate 10, one end of the damping spring 14 is fixedly connected to one side inner wall of the corresponding sliding groove 17, and the sliding plate 16 is slidably sleeved in the corresponding sliding groove 17, so that the sliding plate 16 can be guided and limited, and the movement of the sliding plate is more stable.

In the utility model, the top of the lower shock-absorbing plate 10 is provided with a rectangular opening, the bottom of the upper shock-absorbing plate 11 is fixedly connected with the guide frame 15, the guide frame 15 is sleeved in the rectangular opening in a sliding way, and the upper shock-absorbing plate 11 can be guided through the arrangement of the guide frame 15 and the rectangular opening, so that the movement of the upper shock-absorbing plate 11 is more stable.

According to the utility model, when the air-cooled heat dissipation assembly is in operation, the driving motor 5 in the air-cooled heat dissipation assembly drives the rotation of one rotation shaft 6, the rotation of two rotation shafts 6 is driven under the transmission of two pulleys 8 and a belt 7, the two rotation shafts 6 drive the rotation of two fan blades 9, so that external cold air can be sucked into the heat pump shell 2 from the air inlet holes, hot air in the heat pump shell 2 is blown out from the air outlet holes, the air flow in the heat pump shell 2 is accelerated, the heat dissipation effect is better, the heat dissipation protection can be further carried out on the soil source heat pump, the purpose of primary damping can be further achieved through the uniform rubber of the lower damping plate 10, the upper damping plate 11 and the rubber pad 12, the purpose of damping energy consumption can be further achieved through the damper 18, the rebound of the damping spring 19, the damping spring 14 and the torsion spring 24 can be further counteracted, when the damper plate 11 and the rubber pad 12 are vibrated and pressed and deformed, the lower damping spring 19 can be further pressed and deformed, simultaneously, the lower movement of the two movable rods 13 and the rubber pad 16 are further moved away from each other, the upper damping plate 14 and the lower damping plate 22 can be further driven by the gear 22 to further drive the gear wheel 23 to further drive the lower damping plate 22 to further drive the gear 23 to be further well, the upper damping plate and the four-stage damping spring 22 to be further well deformed, the vibration is further well, and the vibration is prevented from being deformed, the upper and the gear is further well.

Claims

1. The utility model provides a protection architecture, its characterized in that is in including shock absorber seat (1) and fixed setting heat pump casing (2) at shock absorber seat (1) top, be provided with forced air cooling radiator unit on heat pump casing (2), four inlet ports have been seted up to one side of heat pump casing (2), two gas outlets have been seted up to the opposite side of heat pump casing (2).

2. The protection structure according to claim 1, wherein the air-cooled heat dissipation assembly is fixedly arranged on a driving motor (5) on one side of the heat pump shell (2) and two rotating shafts (6) rotatably arranged on an inner wall on one side of the heat pump shell (2), an output shaft of the driving motor (5) is fixedly connected to one end of the corresponding rotating shaft (6), belt wheels (8) and fan blades (9) are fixedly sleeved on the outer sides of the two rotating shafts (6), and the two belt wheels (8) are in transmission connection with the same belt (7).

3. The protection structure according to claim 1, wherein a left filter screen (4) is fixedly connected in the air inlet hole, and a right filter screen (3) is fixedly connected in the air outlet hole.

4. The protection structure according to claim 1, characterized in that the shock mount (1) comprises a lower shock absorbing plate (10) and an upper shock absorbing plate (11), the upper shock absorbing plate (11) is fixedly connected to the bottom of the heat pump shell (2), four shock absorbers (18) and shock absorbing springs (19) are fixedly connected to the top of the lower shock absorbing plate (10), a rubber pad (12) is fixedly connected to the top of the shock absorbers (18) and the shock absorbing springs (19), two movable rods (13) are rotatably connected to the rear side of the rubber pad (12), a sliding plate (16) is rotatably arranged at the bottom end of the movable rods (13), a damping spring (14) is fixedly connected to one side of the sliding plate (16), a toothed plate (23) is fixedly connected to the bottom of the upper shock absorbing plate (11), a cross bar (21) is rotatably arranged at the top of the lower shock absorbing plate (10), a gear (22) is fixedly sleeved on the outer side of the cross bar (21), and the gear (22) is meshed with the toothed plate (23), and torsion springs (24) are fixedly connected to the two sides of the gear (22).

5. A protection structure according to claim 4, characterized in that the top of the lower shock-absorbing plate (10) is fixedly connected with two support plates (20), and the cross bar (21) is rotatably arranged between the two support plates (20).

6. A protection structure according to claim 5, characterized in that the ends of the two torsion springs (24) remote from each other are respectively fixedly connected to one side of the corresponding support plate (20).

7. The protection structure according to claim 4, wherein eight sliding grooves (17) are formed in the top of the lower shock absorbing plate (10), one end of the damping spring (14) is fixedly connected to one side inner wall of the corresponding sliding groove (17), and the sliding plate (16) is slidably sleeved in the corresponding sliding groove (17).

8. The protection structure according to claim 4, wherein a rectangular opening is formed in the top of the lower shock absorbing plate (10), a guide frame (15) is fixedly connected to the bottom of the upper shock absorbing plate (11), and the guide frame (15) is slidably sleeved in the rectangular opening.