CN216715086U

CN216715086U - Ground source heat pump unit with shock attenuation protection

Info

Publication number: CN216715086U
Application number: CN202123129269.4U
Authority: CN
Inventors: 党相兵
Original assignee: Qingdao Haizhixin Energy Co ltd
Current assignee: Qingdao Haizhixin Energy Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-10
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a ground source heat pump unit with shock absorption protection, which comprises a base, wherein the left side and the right side of the top end of the base are fixedly connected with limiting bodies, the inner walls of the left end and the right end of each limiting body are connected to the left end and the right end of the bottom of a stop block in a sliding mode, inclined planes are arranged at the front end and the rear end of each stop block, supporting legs are connected to the middle of the top ends of the inclined planes in a sliding mode, waist holes are formed in the middle of the stop blocks, the middle of the top end of the base is connected to the middle of the bottom end of a touch rod through a rotating piece, and the inner diameter of the left side of an external connecting pipe is connected with a filtering core rod through a connecting piece. According to the utility model, the vibration capacity is transmitted to the stop block through the supporting legs, the position of the abutting rod relative to the stop block is changed, and the first damping shock absorber, the second damping shock absorber and the buffer pad are utilized for rapid shock absorption, so that the purpose of rapid and stable vibration of the heat pump unit facing to all directions can be achieved, the structure is simple and reasonable, and the shock absorption effect is good.

Description

Ground source heat pump unit with shock attenuation protection

Technical Field

The utility model relates to the field of ground source heat pump units, in particular to a ground source heat pump unit with shock absorption protection.

Background

The ground source heat pump unit is a device for preparing cold (hot) air or cold (hot) water by using water circularly flowing in a public pipeline, water extracted from a well, a lake or a river or water circularly flowing in an underground coil pipe as a cold (hot) source, and comprises a use side heat exchange device, a compressor and a heat source side heat exchange device, and has single refrigeration or refrigeration and heating functions.

The compressor in the existing ground source heat pump unit is placed on a unit chassis, and due to the operation of the compressor, the motor in the compressor rotates to drive the compressor and the unit chassis to vibrate, and the vibrations can cause certain damage to the ground source heat pump unit, particularly, the compressor is of a one-to-two or one-to-three type.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a ground source heat pump unit with shock absorption protection.

In order to achieve the purpose, the utility model adopts the following technical scheme: a ground source heat pump unit with shock absorption protection comprises a base, wherein the left side and the right side of the top end of the base are fixedly connected with limiting bodies, the inner walls of the left and right ends of the limiting body are connected with the left and right ends of the bottom of the stop block in a sliding way, the front and back ends of the stop block are provided with inclined planes, the middle part of the top end of the inclined plane is connected with supporting legs in a sliding way, the top ends of the supporting legs are respectively and fixedly connected with four corners of the bottom end of the base plate, the middle parts of the stop blocks are provided with waist holes, the middle part of the top end of the base is connected with the middle part of the bottom end of the touch rod through a rotating part, the middle part of the top end of the base plate is fixedly connected with a heat pump unit, the right side of the top end of the heat pump unit is fixedly connected with one end of a circulating pipe, the circulating pipe other end is connected with external pipe through flange, be connected with the filter plug through the connecting piece on the external pipe left side internal diameter, the right side of circulating pipe bottom inner wall is connected with the gag lever post through rotating the piece.

As a further description of the above technical solution:

the left and right sides at both ends all is fixed with first damping bumper shock absorber around the conflict pole, the equal fixed connection of first damping bumper shock absorber outside one end is on the inner wall of the inboard one end of waist hole.

As a further description of the above technical solution:

the equal fixedly connected with second damping bumper shock absorber in both sides about the feeler lever bottom, second damping bumper shock absorber bottom difference fixed connection is in the top left and right sides of base.

As a further description of the above technical solution:

the inner wall of the bottom end of the limiting body is fixedly connected with a cushion pad.

As a further description of the above technical solution:

the right side of the top end of the limiting rod is fixedly connected with an embedded block.

As a further description of the above technical solution:

and an embedded groove is formed in the middle of the bottom end of the filtering core rod.

As a further description of the above technical solution:

and a pressing block is fixedly connected to the left side of the top end of the limiting rod.

As a further description of the above technical solution:

the left side of the bottom end of the limiting rod is connected to the inner wall of the bottom end of the circulating pipe through a return spring.

The utility model has the following beneficial effects:

1. when the heat pump unit vibrates front and back, the heat pump unit can oppress the stop block to vibrate front and back in the limiting body through the supporting legs, the energy of the vibration is absorbed through the first damping shock absorber, the purpose of rapid stabilization is achieved, when the heat pump unit vibrates left and right, the heat pump unit can drive the stop block to oppress two ends of the touch pole to swing up and down through the supporting legs, the energy of the vibration is absorbed through the second damping shock absorber, the buffer cushion performs shock absorption in the up-down direction, the purpose of rapid stabilization can be achieved when the heat pump unit faces the vibration in all directions, the structure is simple and reasonable, and the shock absorption effect is good.

2. According to the utility model, the circulating pipe is connected with the external pipe through the connecting flange, so that the connection stability is increased, meanwhile, the filtering core rod in the external pipe can extend into the circulating pipe to filter a water source, the left end of the filtering core rod can also enable the pressing block to descend, so that the embedded block rises and is clamped into the embedded groove, the connection stability between the two pipes is further increased, only the connecting flange needs to be dismounted when dismounting is carried out, the external pipe is pulled outwards forcibly, the embedded block is separated from the embedded groove, the limiting rod is reset in a balanced manner through the reset spring, and the next mounting is facilitated.

Drawings

Fig. 1 is a schematic perspective view of a ground source heat pump unit with shock absorption protection according to the present invention;

fig. 2 is a side sectional view of a limiting body in a ground source heat pump unit with shock absorption protection according to the present invention;

fig. 3 is a front view of a ground source heat pump unit with shock absorption protection according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a base; 2. a limiting body; 3. a stopper; 4. a bevel; 5. supporting legs; 6. a waist hole; 7. a touch bar; 8. a first damping shock absorber; 9. a second damping bumper; 10. a cushion pad; 11. a substrate; 12. a heat pump unit; 13. a circulation pipe; 14. an external connection pipe; 15. a connecting flange; 16. filtering the core rod; 17. a limiting rod; 18. embedding a block; 19. embedding the groove; 20. pressing into blocks; 21. a return spring.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a ground source heat pump unit with shock absorption protection comprises a base 1, wherein limiting bodies 2 are fixedly connected to the left side and the right side of the top end of the base 1, inner walls of the left side and the right side of the top end of each limiting body 2 are respectively connected to the left side and the right side of the bottom of a stop block 3 in a sliding mode, the limiting effects are achieved, no direct connection exists between the limiting bodies and the stop blocks, inclined planes 4 are arranged at the front end and the rear end of each stop block 3, supporting legs 5 are respectively connected to the middle portion of the top end of each inclined plane 4 in a sliding mode, the top ends of the supporting legs 5 are respectively and fixedly connected to four corners of the bottom end of a base plate 11, a heat pump unit 12 is conveniently fixed, waist holes 6 are formed in the middle portions of the stop blocks 3, the left end and the right end of a collision rod 7 extend into the waist holes 6, the middle portion of the top end of the base 1 is connected to the middle portion of the bottom end of the collision rod 7 through a rotating piece, a heat pump unit 12 is fixedly connected to one end of the middle portion of the base plate 11, a main working structure, and the right side of the heat pump unit 12 is fixedly connected to one end of a circulating pipe 13, the other end of the circulating pipe 13 is connected with an external connecting pipe 14 through a connecting flange 15, external heat flow media are conveniently transmitted, the inner diameter of the left side of the external connecting pipe 14 is connected with a filter core rod 16 through a connecting piece and extends to the inside of the circulating pipe 13, the right side of the inner wall of the bottom end of the circulating pipe 13 is connected with a limiting rod 17 through a rotating piece, and the two ends swing up and down and are similar to a warping plate.

The left and right sides of the front and back ends of the touch bar 7 are both fixed with a first damping shock absorber 8 which absorbs front and back vibration capability, one end of the outer side of the first damping shock absorber 8 is fixedly connected on the inner wall of one end of the inner side of the waist hole 6, the left and right sides of the bottom end of the touch bar 7 are fixedly connected with a second damping shock absorber 9, the bottom ends of the second damping shock absorbers 9 are respectively fixedly connected on the left and right sides of the top end of the base 1 to absorb left and right vibration energy, the inner wall of the bottom end of the spacing body 2 is fixedly connected with a buffer cushion 10 to buffer up and down vibration, the right side of the top end of the spacing bar 17 is fixedly connected with an embedded block 18, the middle part of the bottom end of the filter core bar 16 is provided with an embedded groove 19, the embedded block 18 is arranged in the embedded groove 19, the spacing effect is achieved, the left side of the top end of the spacing bar 17 is fixedly connected with a pressing block 20, the left side of the bottom end of the spacing bar 17 is connected with the inner wall of the circulating pipe 13 through a reset spring 21, and is reset after being disassembled, the next use is convenient.

The working principle is as follows: when the heat pump unit 12 vibrates back and forth, the unit presses the stop block 3 to vibrate back and forth in the limiting body 2 through the supporting legs 5, the vibration energy is absorbed through the first damping shock absorber 8 to achieve the purpose of rapid stability, when the heat pump unit 12 vibrates left and right, the unit drives the stop block 3 to press the two ends of the touch rod 7 to swing up and down through the supporting legs 5, the vibration energy is absorbed through the second damping shock absorber 9, the cushion pad 10 performs shock absorption in the up-and-down direction, the vibration of the heat pump unit 12 facing to all directions can achieve the purpose of rapid stability, the circulating pipe 13 is connected with the external pipe 14 through the connecting flange 15 to increase the connection stability, meanwhile, the filtering core rod 16 inside the external pipe 14 extends into the circulating pipe 13 to filter a water source, the left end of the filtering core rod 16 can also enable the pressing block 20 to descend, so that the embedded block 18 rises and is clamped into the embedded groove 19, the connection stability between the two pipes is further improved, the connecting flange 15 is only required to be detached during detachment, the outer pipe 14 is pulled outwards with force, the embedded block 18 is separated from the embedded groove 19, the limiting rod 17 is balanced and reset by the reset spring 21, and next installation is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ground source heat pump unit with shock attenuation protection, includes base (1), its characterized in that: the heat pump is used for use is used for the other end of use of the other end of pipe is connected to be in the other end, the pipe heat pump, the inner diameter of the left side of the external connecting pipe (14) is connected with a filter core rod (16) through a connecting piece, and the right side of the inner wall of the bottom end of the circulating pipe (13) is connected with a limiting rod (17) through a rotating piece.

2. The ground source heat pump unit with shock absorption protection as claimed in claim 1, wherein: the left and right sides at both ends all is fixed with first damping bumper shock absorber (8) around touch bar (7), the equal fixed connection of first damping bumper shock absorber (8) outside one end is on the inner wall of waist hole (6) inboard one end.

3. The ground source heat pump unit with shock absorption protection as claimed in claim 1, wherein: the equal fixedly connected with second damping bumper shock absorber (9) in both sides about feeler lever (7) bottom, second damping bumper shock absorber (9) bottom difference fixed connection is in the top left and right sides of base (1).

4. The ground source heat pump unit with shock absorption protection as claimed in claim 1, wherein: the inner wall of the bottom end of the limiting body (2) is fixedly connected with a cushion pad (10).

5. The ground source heat pump unit with shock absorption and protection functions as claimed in claim 1, wherein: the right side of the top end of the limiting rod (17) is fixedly connected with an embedded block (18).

6. The ground source heat pump unit with shock absorption protection as claimed in claim 1, wherein: and an embedded groove (19) is formed in the middle of the bottom end of the filtering core rod (16).

7. The ground source heat pump unit with shock absorption protection as claimed in claim 1, wherein: and a pressing block (20) is fixedly connected to the left side of the top end of the limiting rod (17).

8. The ground source heat pump unit with shock absorption and protection functions as claimed in claim 1, wherein: the left side of the bottom end of the limiting rod (17) is connected to the inner wall of the bottom end of the circulating pipe (13) through a return spring (21).