CN210831154U

CN210831154U - Damping device of triple heat supply pump of central air conditioner

Info

Publication number: CN210831154U
Application number: CN201921954914.6U
Authority: CN
Inventors: 谢昆; 孙道新; 匡凤凤
Original assignee: Qingdao Guojin Electromechanical Equipment Co ltd
Current assignee: Qingdao Guojin Electromechanical Equipment Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-23
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a damping device of a central air conditioning triple co-generation heat pump, which comprises a fixed plate, a damping plate and a spring, wherein the spring is divided into a first spring and a second spring, the upper end of the fixed plate is provided with the damping plate, the upper end of the damping plate is provided with a first baffle plate, the first baffle plate is provided with a bolt, the bottom end of the bolt is connected with a rolling bearing, the outer side of the bolt is provided with the first spring, the rolling bearing is arranged at the upper end of a first pressing plate, and the lower end of the first pressing plate is provided; a fixed cylinder is installed at the bottom end of the damping plate, a rubber ring is connected to the bottom end of the fixed cylinder, a second spring is installed at the upper end of the inner side of the fixed cylinder, a supporting column is connected to the lower end of the second spring, a groove is formed in the outer side of the supporting column, and a protruding block is arranged on the inner side of the fixed cylinder. The utility model discloses rational in infrastructure, convenient operation not only can fix the trigeminy heat supply pump, can also avoid vibrations to cause certain destruction and cause harmful effects to peripheral resident to equipment.

Description

Damping device of triple heat supply pump of central air conditioner

Technical Field

The utility model relates to a damping device technical field specifically is a central air conditioning trigeminy supplies heat pump damping device.

Background

The triple heat supply pump unit has wide application in the aspects of heating and refrigeration of buildings, heating and refrigeration of a plurality of popular buildings depend on the triple heat supply pump unit, the triple heat supply pump unit has a plurality of benefits, and an air conditioning system integrates a cold source and a heat source, thereby saving a boiler room and a refrigerating machine room, not needing a cooling tower, saving resources and saving construction investment. However, the mechanical vibration generated during the operation of the heat pump is a problem to be solved, the number of the heat pumps required by different buildings is different, and the more the heat pumps are, the stronger the vibration generated during the operation is, which has a bad influence on the surrounding residents. But also the vibration of the heat pump can cause certain damage to the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central air conditioning trigeminy supplies heat pump damping device 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:

a damping device of a central air-conditioning triple co-generation heat pump comprises a fixed plate, a damping plate and a spring, wherein the spring is divided into a first spring and a second spring, the damping plate is arranged at the upper end of the fixed plate, a first baffle is arranged at the upper end of the damping plate, a bolt is arranged on the first baffle, the bottom end of the bolt is connected with a rolling bearing, the first spring is arranged outside the bolt, the rolling bearing is arranged at the upper end of a first pressing plate, and a first rubber pad is arranged at the lower end of the first pressing plate; the left end of the first baffle is connected with a second baffle, a second pressing plate is arranged on the right side of the second baffle, and a second rubber pad is mounted on the second pressing plate.

A fixed cylinder is installed to the damping plate bottom, and the rubber circle is connected to the fixed cylinder bottom, and the second spring is installed to the inboard upper end of fixed cylinder, and the pillar is connected to the second spring lower extreme, and the pillar outside is equipped with the recess, and the fixed cylinder inboard is equipped with the lug, and the rubber circle is inboard connected in the pillar outside, and the fixed plate is connected to the pillar bottom.

As a further aspect of the present invention: the first baffle and the second baffle are both provided with two baffles, and the first baffle and the second baffle enclose a quadrangle.

As a further aspect of the present invention: two threaded holes are formed in the first baffle, and a threaded hole is formed in the second baffle.

As a further aspect of the present invention: the bolt, the first spring and the rolling bearing are all provided with six and are divided into six groups to be installed on the first baffle and the second baffle.

As a further aspect of the present invention: the convex block on the inner side of the fixed cylinder is in concave-convex connection with the groove on the outer side of the strut.

As a further aspect of the present invention: the fixed cylinder, the second spring, the pillar and the rubber ring are all provided with six and are divided into six groups to be installed at the bottom end of the damping plate.

As a further aspect of the present invention: the fixed cylinder is characterized in that the number of the convex blocks on the inner side of the fixed cylinder is four, the number of the grooves on the outer side of the support columns is four, and the support columns are cylindrical.

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

a central air conditioning trigeminy supplies heat pump damping device to adopt the pressure strip to fix the trigeminy heat pump, there are rubber pads and first springs on the pressure strip, can slow down the vibrations of the trigeminy heat pump, can adjust the position of the pressure strip through turning the bolt, facilitate fixing the trigeminy heat pump; the utility model discloses the structure is reasonable, convenient operation, the vibrations that produce when having reduced trigeminy heat supply pump work have avoided causing harmful effects to surrounding residents; damping device not only can fix the trigeminy heat supply pump, can also avoid vibrations to cause certain destruction to equipment, has improved the life of equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the upper end of the middle damping device of the utility model.

Fig. 3 is a schematic structural view of the middle fixing cylinder and the pillar of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-fixed plate, 2-damping plate, 3-first baffle, 4-bolt, 5-second baffle, 6-rolling bearing, 7-first spring, 8-first pressure plate, 9-first rubber pad, 10-second pressure plate, 11-second rubber pad, 12-fixed cylinder, 13-pillar, 14-rubber ring, 15-groove, 16-second spring, 17-bump, 18-fixed seat, 19-vacuum cushion.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, a damping device for a central air conditioning triple co-generation heat pump includes a fixed plate 1, a damping plate 2 and a spring, wherein the spring is divided into a first spring 7 and a second spring 16, the damping plate 2 is arranged at the upper end of the fixed plate 1, a first baffle 3 is arranged at the upper end of the damping plate 2, a bolt 4 is arranged on the first baffle 3, a rolling bearing 6 is connected to the bottom end of the bolt 4, the first spring 7 is arranged at the outer side of the bolt 4, the rolling bearing 6 is arranged at the upper end of a first pressure plate 8, the position of the pressure plate is adjusted by rotating the bolt 4, so as to conveniently fix the triple co-generation heat pump, and a first rubber; the second baffle 5 is connected to 3 left ends of first baffle, and 5 right sides of second baffle are equipped with second pressure strip 10, install second rubber pad 11 on the second pressure strip 10, and rubber pad and first spring 7 can slow down the vibrations of trigeminy heat supply pump.

Fixed cylinder 12 is installed to 2 bottoms of damper plate, rubber ring 14 is connected to fixed cylinder 12 bottom, second spring 16 is installed to the inboard upper end of fixed cylinder 12, second spring 16 can reduce the vibrations of trigeminy heat supply pump effectively, pillar 13 is connected to second spring 16 lower extreme, the pillar 13 outside is equipped with recess 15, fixed cylinder 12 inboard is equipped with lug 17, rubber ring 14 inboard is connected in the pillar 13 outside, fixed plate 1 is connected to pillar 13 bottom, rubber ring 14 can effectually weaken the lasting vibrations of trigeminy heat supply pump, avoid vibrations to cause the damage to equipment itself.

Example 2

Please refer to fig. 4, in the embodiment of the present invention, a damping device for a triple co-generation heat pump of a central air conditioner, including a fixed plate 1, a damping plate 2 and a spring, the spring is divided into a first spring 7 and a second spring 16, the damping plate 2 is arranged on the upper end of the fixed plate 1, a vacuum cushion 19 is arranged in the middle of the bottom end of the damping plate 2, the vacuum cushion 19 is arranged on a fixed seat 18, the fixed plate 1 is connected to the bottom end of the fixed seat 18, the vacuum cushion 19 can effectively slow down the vibration of a triple co-generation heat pump, so as to avoid the vibration from damaging the device itself, the damping plate 2 can be stabilized by the cooperation of the vacuum. The other structure in this embodiment is the same as that in embodiment 1.

The utility model discloses a theory of operation is:

a central air conditioning trigeminy supplies heat pump damping device to adopt the pressure strip to fix the trigeminy heat pump, there are rubber pads and first springs 7 on the pressure strip, can slow down the vibrations of the trigeminy heat pump, can adjust the position of the pressure strip through the rotating bolt 4, facilitate fixing the trigeminy heat pump; the utility model discloses a reasonable in structure, convenient operation have reduced the vibrations that trigeminy heat supply pump produced when trigeminy heat supply pump works, have avoided causing harmful effects to the peripheral resident to the vibrations that are installed between 2 bottom stationary cylinder 12 of shock attenuation board and pillar 13, can reduce the vibrations of trigeminy heat supply pump effectively, and the rubber circle 14 is installed to stationary cylinder 12 bottom, can weaken the lasting vibrations of trigeminy heat supply pump effectively, avoid vibrations to cause the damage to equipment itself; damping device not only can fix the trigeminy heat supply pump, can also avoid vibrations to cause certain destruction to equipment, has improved the life of equipment. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a central air conditioning trigeminy supplies heat pump damping device, includes fixed plate (1), shock attenuation board (2) and spring, and the spring divide into first spring (7) and second spring (16), and fixed plate (1) upper end is equipped with shock attenuation board (2), its characterized in that, gu fixed cylinder (12) are installed to shock attenuation board (2) bottom, rubber ring (14) are connected to gu fixed cylinder (12) bottom, and second spring (16) are installed to gu fixed cylinder (12) inboard upper end, and pillar (13) are connected to second spring (16) lower extreme, and the pillar (13) outside is equipped with recess (15), and gu fixed cylinder (12) inboard is equipped with lug (17), and rubber ring (14) inboard is connected in pillar (13) outside, and fixed plate (1) is connected to pillar (13) bottom.

2. The triple-generation heat pump damping device for the central air conditioner as claimed in claim 1, wherein a first baffle (3) is mounted at the upper end of the damping plate (2), a bolt (4) is mounted on the first baffle (3), a rolling bearing (6) is connected to the bottom end of the bolt (4), a first spring (7) is arranged on the outer side of the bolt (4), the rolling bearing (6) is mounted at the upper end of a first pressing plate (8), and a first rubber pad (9) is mounted at the lower end of the first pressing plate (8); the left end of the first baffle (3) is connected with a second baffle (5), a second pressing plate (10) is arranged on the right side of the second baffle (5), and a second rubber pad (11) is mounted on the second pressing plate (10).

3. The triple-generation heat pump shock absorption device for the central air conditioner as claimed in claim 2, wherein the first baffle plate (3) is provided with two threaded holes, and the second baffle plate (5) is provided with one threaded hole.

4. The triple-generation heat pump shock absorption device for the central air conditioner as claimed in claim 3, wherein the number of the bolts (4), the first springs (7) and the rolling bearings (6) is six, and the six groups of the six groups are arranged on the first baffle plate (3) and the second baffle plate.

5. The triple-supply heat pump shock-absorbing device for the central air conditioner is characterized in that six groups of six fixed cylinders (12), six second springs (16), six pillars (13) and six rubber rings (14) are arranged at the bottom end of the shock-absorbing plate (2).

6. The triple-supply heat pump shock-absorbing device for central air conditioners according to claim 5, wherein the lug (17) on the inner side of the fixed cylinder (12) and the groove (15) on the outer side of the strut (13) are in concave-convex connection.

7. The triple heat pump shock absorber for central air conditioners as claimed in claim 5, wherein the number of the protrusions (17) inside the fixed cylinder (12) is four, the number of the grooves (15) outside the pillars (13) is four, and the pillars (13) are cylindrical.

8. The triple-supply heat pump shock absorption device for the central air conditioner is characterized in that the number of the first baffle plate (3) and the second baffle plate (5) is two, and the first baffle plate (3) and the second baffle plate (5) enclose a quadrangle.