CN214221441U

CN214221441U - Piston compressor for air source heat pump

Info

Publication number: CN214221441U
Application number: CN202120049139.0U
Authority: CN
Inventors: 罗晶
Original assignee: Jinan Zhongpu Industry And Trade Co ltd
Current assignee: Jinan Zhongpu Industry And Trade Co ltd
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-09-17
Anticipated expiration: 2031-01-09

Abstract

The utility model belongs to the field of air source heat pump unit parts, in particular to a piston compressor for an air source heat pump, which comprises a machine body, wherein the machine body is clamped and installed inside a mounting seat, the bottom of the mounting seat is fixedly connected with a mounting plate, four mounting holes which are distributed in a cross shape are arranged inside the mounting plate, and a groove is arranged on the inner wall of the mounting seat, a rubber block on a connecting plate can prop against the outer side wall of the machine body under the action of spring contraction and rebound, so that the installation and disassembly work of the machine body are convenient, a plurality of rubber blocks clamp the machine body from different directions, the connecting strength between the rubber block and the machine body is increased, the stability of the machine body after installation and during use is improved, and when the machine body vibrates, the impact force generated by the collision of the machine body with the rubber block can be dispersed and relieved through the rubber block, the spring rebound and contraction, can play an effective shock absorption role and protect the body.

Description

Piston compressor for air source heat pump

Technical Field

The utility model relates to an air source heat pump set part field specifically is a piston compressor for air source heat pump.

Background

An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source, is a form of a heat pump and can convert low-level heat energy which cannot be directly utilized into high-level heat energy which can be utilized, so that the purpose of saving partial high-level energy is achieved.

The compressor on the present air source heat pump unit is direct mount on the unit, fixes the footing of compressor on the unit through the bolt, accomplishes the installation work of compressor, and inconvenient subsequent dismantlement, the maintenance work of carrying on has reduced work efficiency, and the during operation compressor can produce vibrations moreover, and compressor vibrations can drive footing and unit frame collision, makes the compressor appear damaging easily, reduces the life of compressor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piston compressor for air source heat pump 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 piston compressor for air source heat pump, includes the organism, the organism block is installed inside the mount pad, mount pad bottom fixedly connected with mounting panel, four mounting holes that are the cross and distribute are seted up to the mounting panel inside, the mount pad inner wall is seted up flutedly, the inside connecting plate that has a plurality of and be the annular and distribute of mount pad, the connecting plate is close to the spring that a plurality of equidistance of one side fixedly connected with of mount pad inside wall distributes, the spring other end with recess inner wall fixed connection, connecting plate opposite side fixedly connected with block rubber, the block rubber opposite side with the organism lateral wall contacts.

As a further aspect of the present invention: the inner wall of the bottom of the mounting seat is provided with a plurality of sliding grooves corresponding to the connecting plates.

As a further aspect of the present invention: the connecting plate bottom fixedly connected with slider, slider slidable mounting is in inside the spout.

As a further aspect of the present invention: the screw rod that two are symmetric distributions is connected to mount pad outer wall internal thread.

As a further aspect of the present invention: two the equal fixedly connected with kicking block of the relative one end of screw rod, the kicking block with the organism lateral wall contacts.

As a further aspect of the present invention: the kicking block is the arc structure, just the kicking block is the rubber material.

As a further aspect of the present invention: and a certain distance is reserved between the connecting plate and the inner side wall of the mounting seat.

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

the utility model discloses a machine body block installs in the mount pad, the mount pad is inside to be connected with a plurality of connecting plates that are ring-shaped distribution through a plurality of springs, the rubber block on the connecting plate can withstand the lateral wall of the machine body under the effect of spring contraction and rebound, the installation and disassembly work of the machine body is convenient to be carried out, a plurality of rubber blocks clip the machine body from different directions, the connection strength between the rubber block and the machine body is increased, the stability of the machine body after installation and during use is improved, when the machine body generates vibration, the machine body can collide with a plurality of rubber blocks, the impact force generated by the machine body colliding with the rubber blocks can be dispersed and relieved through the rebound and contraction of the rubber blocks and the springs, the effective damping effect can be played, the cooperation of a plurality of rubber blocks and a plurality of springs can also increase the buffered area, the impact force generated by vibration can be greatly reduced, the shock absorption effect is improved, the machine body is protected, and the service life of the machine body is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a piston compressor for an air source heat pump;

FIG. 2 is a schematic cross-sectional view of a top view of a mounting seat in a reciprocating compressor for an air source heat pump;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural diagram of a connecting plate in a piston compressor for an air source heat pump.

In the figure: 1. a body; 2. a mounting seat; 21. mounting a plate; 211. mounting holes; 22. a groove; 23. a chute; 3. a connecting plate; 31. a spring; 32. a rubber block; 33. a slider; 4. a screw; 41. and (7) a top block.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a piston compressor for air source heat pump, including organism 1, 1 block of organism is installed inside

mount pad

2, 2 bottom fixedly connected with mounting panels 21 of mount pad, four mounting holes 211 that are the cross distribution are seted up inside mounting panel 21, recess 22 has been seted up to 2 inner walls of mount pad, 2 inside connecting plates 3 that have a plurality of and be the annular distribution of mount pad, connecting plate 3 is close to the spring 31 of one side fixedly connected with a plurality of equidistance distribution of 2 inside walls of mount pad, the spring 31 other end and recess 22 inner wall fixed connection, 3 opposite side fixedly connected with rubber block 32 of connecting plate, rubber block 32 opposite side contacts with 1 lateral wall of organism.

In fig. 1: 2 bottoms of mount pad are fixed with inside mounting panel 21 that has four mounting holes 211, can fix mounting panel 21 on air source heat pump set through mutually supporting between bolt and the mounting hole 211, and then fix mount pad 2 inside air source heat pump set, fastness after the installation and stability when using have been improved, install inside mount pad 2 to organism 1 block, conveniently carry out the installation and the dismantlement of organism 1, make things convenient for the workman to carry out the maintenance work in later stage to organism 1, and the work efficiency is improved.

In fig. 1, 2 and 4: the mounting seat 2 is internally provided with a plurality of connecting plates 3 distributed in an annular shape, a plurality of springs 31 on the connecting plates 3 are all fixed inside grooves 22 on the inner wall of the mounting seat 2, the connecting plates 3 are mounted inside the mounting seat 2 through the plurality of springs 31, the stability of the connecting plates 3 in use is improved, when the machine body 1 is mounted, the machine body 1 is placed inside the mounting seat 2, the machine body 1 can extrude a plurality of rubber blocks 32 on the other side of the connecting plates 3, the springs 31 can be extruded after the connecting plates 3 are stressed, the springs 31 shrink to drive the connecting plates 3 and the rubber blocks 32 to approach the inner wall of the mounting seat 2, the machine body 1 is continuously pressed downwards to be mounted inside the mounting seat 2, then the springs 31 rebound to reset the connecting plates 3 and the rubber blocks 32, the plurality of rubber blocks 32 clamp the machine body 1 from different directions, and the connection strength between the rubber blocks 32 and the machine body 1 is increased, and then can improve the stability after the organism 1 is installed and while using, when organism 1 produces vibrations in the course of the work, organism 1 can collide with several rubber blocks 32, will extrude the tie plate 3 again after the rubber block 32 is stressed, make the spring 31 produce the shrink of certain degree, then the spring 31 rebounds again and makes tie plate 3 and rubber block 32 reset, can disperse and relieve the impact force that the organism 1 collides with the rubber block 32 under the effects of rebound and shrink of the rubber block 32, spring 31, can play an effective shock absorption role, several rubber blocks 32 and several springs 31 cooperate and can increase the buffered area each other, can greatly reduce the impact force that the vibrations produce, has improved the shock absorption effect, play a protective role to organism 1, increase the life of organism 1, there is certain distance between tie plate 3 and the mount pad 2 inside wall, enough space for contraction and rebound can be reserved for the spring 31, and installation and fixing work of the machine bodies 1 with different sizes can be carried out, so that the applicability is improved.

In fig. 1 and 4: the inner wall of the bottom of the mounting seat 2 is provided with a plurality of sliding grooves 23 corresponding to the connecting plate 3, the bottom of the connecting plate 3 is fixedly connected with a sliding block 33, and the sliding block 33 is slidably mounted inside the sliding grooves 23; when connecting plate 3 moves in mount pad 2 inside under the effect of spring 31 shrink and resilience, slider 33 of connecting plate 3 bottom consequently moves in the inside spout 23 of mount pad 2 inside, through the mutually supporting between slider 33 and the spout 23, stability when connecting plate 3 removes can be improved.

In fig. 1, 2 and 3: two symmetrically-distributed screw rods 4 are connected to the inner portion of the outer wall of the mounting seat 2 through threads, opposite ends of the two screw rods 4 are fixedly connected with ejector blocks 41, the ejector blocks 41 are in contact with the outer side wall of the machine body 1, the ejector blocks 41 are of arc-shaped structures, and the ejector blocks 41 are made of rubber; put 2 inside backs of mount pad with organism 1, inwards twist and move two screws 4 and can make two kicking blocks 41 on two screws 4 withstand organism 1's the outside, can carry out further fixed work to organism 1 through two kicking blocks 41, stability when having improved organism 1 installation back and use, kicking block 41 is the arc structure, can make kicking block 41 more smooth and organism 1 contact, and kicking block 41 is the rubber material, can play the effect of protection to organism 1.

The utility model discloses a theory of operation is: inside mount pad 2 is put with organism 1 to the during operation, the lateral wall that organism 1 was withstood to the block rubber 32 under the effect of spring 31 shrink with the resilience, conveniently carry out the installation dismantlement work of organism 1, a plurality of block rubber 32 comes to clip organism 1 from the direction of difference, the stability after 1 installation of organism and when using has been improved, organism 1 is when producing vibrations, organism 1 collides with a plurality of block rubber 32, through block rubber 32, the impact force that can produce 1 collision block rubber 32 with organism under the effect of shrink is kick-backed and is alleviated, can play effectual cushioning effect, a plurality of block rubber 32 and a plurality of spring 31 mutually support and can also increase the region of buffering, the shock attenuation effect is improved, protect organism 1.

The above-mentioned, 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. A piston compressor for an air source heat pump, comprising a machine body (1), characterized in that, the machine body (1) is clamped and arranged inside the mounting seat (2), the bottom of the mounting seat (2) is fixedly connected with a mounting plate (21), four mounting holes (211) which are distributed in a cross shape are arranged in the mounting plate (21), a groove (22) is arranged on the inner wall of the mounting seat (2), a plurality of connecting plates (3) which are distributed annularly are arranged inside the mounting seat (2), one side of the connecting plate (3) close to the inner side wall of the mounting seat (2) is fixedly connected with a plurality of springs (31) which are distributed at equal intervals, the other end of the spring (31) is fixedly connected with the inner wall of the groove (22), the other side of the connecting plate (3) is fixedly connected with a rubber block (32), and the other side of the rubber block (32) is in contact with the outer side wall of the machine body (1).

2. The piston compressor of claim 1, characterized in that the inner wall of the bottom of the mounting seat (2) is provided with a plurality of sliding grooves (23) corresponding to the connecting plate (3).

3. The piston compressor for an air source heat pump according to claim 2, characterized in that a sliding block (33) is fixedly connected to the bottom of the connecting plate (3), and the sliding block (33) is slidably mounted inside the chute (23).

4. The piston compressor of claim 1, characterized in that two symmetrically distributed screws (4) are screwed into the outer wall of the mounting base (2).

5. The piston compressor for an air source heat pump according to claim 4, characterized in that a top block (41) is fixedly connected to each of the opposite ends of the two screws (4), and the top block (41) is in contact with the outer side wall of the machine body (1).

6. The piston compressor of claim 5, characterized in that the top block (41) is of an arc-shaped structure, and the top block (41) is made of rubber.

7. A piston compressor for an air source heat pump according to claim 1, characterised in that the connection plate (3) is at a distance from the inner side wall of the mounting (2).