CN211146852U

CN211146852U - Ground source heat pump central air conditioning unit shock attenuation installation device

Info

Publication number: CN211146852U
Application number: CN201921800220.7U
Authority: CN
Inventors: 付效东; 董省委; 霍鹏
Original assignee: Sinopec Star Henan New Energy Development Co ltd
Current assignee: Sinopec Star Henan New Energy Development Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-31
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a ground source heat pump central air conditioning unit shock attenuation installation device, including cup jointing the frame in the air conditioning unit outside, the left and right sides symmetry fixed mounting of frame has the fixed block, the left and right sides symmetry of frame is provided with elastic mechanism, elastic mechanism includes riser and diaphragm, the vertical top of connecting at the diaphragm that rotates of riser, the upper end and the fixed block of riser are connected, the diaphragm sets up the below at the frame, be connected with connecting spring between riser and the diaphragm. The utility model discloses a diaphragm, riser and connecting spring form the structure support respectively to the turning position at the frame, when the in-process that takes place the air conditioning unit function drives the frame vibrations, riser and frame connection, the one end in the diaphragm outside offsets with the mounting surface, can in time reset under connecting spring's elasticity shock attenuation cushioning effect, reduces the range of rocking, effectual reduction central air conditioning unit vibration amplitude, noise abatement then.

Description

Ground source heat pump central air conditioning unit shock attenuation installation device

Technical Field

The utility model relates to a central air conditioning unit technical field especially relates to a ground source heat pump central air conditioning unit shock attenuation installation device.

Background

The ground source heat pump is a device for transferring low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy (such as electric energy) into shallow land energy, usually the ground source heat pump consumes 1kWh of energy, a user can obtain heat or cold more than 4.4kWh, and a certain amount of electric energy is input into a heat pump unit to drive a compressor to work, so that working media in the unit repeatedly perform physical phase change processes of evaporation heat absorption and condensation heat release, and the heat exchange and transfer on a space can be realized.

In the process of operation of the central air conditioning units, energy exchange realized by mechanical operation inevitably leads to vibration of the case in the process of energy transmission, noise generated by simultaneous vibration of a plurality of central air conditioning units is very large, noise pollution is also one of modern pollution, normal activity of people around is influenced by excessive noise, and even physiological discomfort is brought.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: when the ground source heat pump central air conditioner exchanges energy, vibration is inevitably generated in the operation process, and the damping mounting device for the ground source heat pump central air conditioner set is provided.

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

the utility model provides a ground source heat pump central air conditioning unit shock attenuation installation device, is including cup jointing the frame in the air conditioning unit outside, the bilateral symmetry fixed mounting of frame has the fixed block, the bilateral symmetry of frame is provided with elastic mechanism, elastic mechanism includes riser and diaphragm, the vertical top of connecting at the diaphragm of rotating of riser, the upper end and the fixed block of riser are connected, the diaphragm sets up the below at the frame, be connected with connecting spring between riser and the diaphragm, connecting spring's both ends difference fixed connection is in one side of fixed block and diaphragm.

Preferably, the front side and the rear side of the frame are symmetrically and fixedly provided with cross rods, the cross rods are provided with movable mechanisms, each movable mechanism comprises a supporting plate, an inserting shaft and a pair of movable sleeves, the two movable sleeves are symmetrically sleeved at two ends of the inserting shaft, a movable spring is arranged between each movable sleeve and the corresponding inserting shaft, the movable sleeves located below are fixedly connected with the supporting plates, and the supporting plates are arranged below the frame.

Preferably, two the connecting axle is all inserted and is equipped with in the upper end of riser, the screw thread has cup jointed the rotation external member on the connecting axle, it rotates the upper end surface of installing at the riser to rotate the external member, the connecting axle is inserted and is established in the fixed block, one side of fixed block is inserted and is equipped with the card axle, the connecting axle passes through card axle and fixed block joint.

Preferably, the both ends of connecting spring are all fixedly connected with fixture block, the recess that corresponds with the fixture block is all seted up to one side of diaphragm and riser, fixed mounting has the fixed axle on the inner wall of recess, the fixture block passes through nut and fixed axle fixed connection.

Preferably, the damping mounting device for the ground source heat pump central air conditioning unit is characterized in that a return spring is mounted at the joint of the vertical plate and the transverse plate, and two ends of the return spring are fixedly connected with the vertical plate and the transverse plate respectively.

Preferably, the inner wall of the frame is provided with a buckle and a clamping groove, and the buckle is clamped with the clamping groove.

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

1. the structure that forms through diaphragm, riser and connecting spring supports the turning position at the frame respectively, and when the in-process that takes place air conditioning unit function drove the frame vibrations, riser and frame attach, the one end in the diaphragm outside offsets with the mounting surface, can in time reset under connecting spring's elasticity shock attenuation cushioning effect, reduces the range of rocking, effectual reduction central air conditioning unit vibration amplitude, noise abatement then.

2. The movable mechanisms are arranged on the front side and the rear side of the frame, and the elastic force of movable springs in the movable mechanisms can buffer and damp the frame in the vertical vibration process, so that the noise influence caused by vibration is further reduced.

Drawings

Fig. 1 is a schematic structural view of a damping mounting device of a ground source heat pump central air conditioning unit provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic structural diagram of the top of the middle frame of the damping mounting device of the ground source heat pump central air conditioning unit provided by the utility model.

In the figure: the device comprises a frame 1, a cross rod 2, a fixing block 3, a connecting spring 4, a vertical plate 5, a transverse plate 6, a butting plate 7, a movable sleeve 8, an inserting shaft 9, a movable spring 10, a clamping block 11, a fixed shaft 12, a groove 13, a clamping shaft 14, a connecting shaft 15 and a rotating sleeve 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a damping mounting device for a ground source heat pump central air conditioning unit comprises a frame 1 sleeved outside the air conditioning unit, fixed blocks 3 are symmetrically and fixedly mounted on the left side and the right side of the frame 1, elastic mechanisms are symmetrically arranged on the left side and the right side of the frame 1, each elastic mechanism comprises a vertical plate 5 and a transverse plate 6, the vertical plates 5 are vertically and rotatably connected above the transverse plates 6, the upper ends of the vertical plates 5 are connected with the fixed blocks 3, the transverse plates 6 are arranged below the frame 1, connecting springs 4 are connected between the vertical plates 5 and the transverse plates 6, two ends of the connecting springs 4 are respectively and fixedly connected to one sides of the fixed blocks 3 and the transverse plates 6, buckles and clamping grooves are arranged on the inner wall of the frame 1, the buckles are clamped with the clamping grooves and connected with the air conditioning unit by using;

wherein, the front and back sides of the frame 1 are symmetrically and fixedly provided with cross bars 2, the cross bars 2 are provided with movable mechanisms, the movable mechanisms comprise resisting plates 7, inserting shafts 9 and a pair of movable sleeves 8, the two movable sleeves 8 are symmetrically sleeved at the two ends of the inserting shafts 9, movable springs 10 are arranged between the movable sleeves 8 and the inserting shafts 9, the movable sleeves 8 positioned below are fixedly connected with the resisting plates 7, the resisting plates 7 are arranged below the frame 1, the front and back sides of the frame 1 are respectively provided with the movable mechanisms, the movable mechanisms have certain buffering and damping functions, the inserting shafts 9 are inserted in the movable sleeves 8, the movable springs 10 are arranged in the movable sleeves 8, the elastic function of the movable springs 10 enables the movable springs 10, the inserting shafts 9 and the resisting plates 7 to form an elastically telescopic structure, the resisting plates 7 are arranged at the bottom of the frame 1 and are abutted against the mounting plane, when the air conditioner set shakes, the resisting plates 7 are connected with the mounting plane, the movable sleeve 8 and the frame 1 synchronously shake, so that the movable spring 10 inside the movable sleeve has the effect of buffering and damping;

the connecting shafts 15 are inserted into the upper ends of the two vertical plates 5, the connecting shafts 15 are in threaded sleeve connection with rotating external members 16, the rotating external members 16 are rotatably installed on the upper end surfaces of the vertical plates 5, the connecting shafts 15 are inserted into the fixing blocks 3, clamping shafts 14 are inserted into one sides of the fixing blocks 3, the connecting shafts 15 are clamped with the fixing blocks 3 through the clamping shafts 14, a user connects the fixing blocks 3 with the vertical plates 5 through the connecting shafts 15, the rotating external members 16 are rotated from one side, the connecting shafts 15 in threaded connection can move up and down through rotation of the rotating external members 16, limiting blocks corresponding to the connecting shafts 15 are arranged in the vertical plates 5, the connecting shafts 15 can move up and down through rotation of the rotating external members 16, then the clamping shafts 14 penetrate through the connecting shafts 15 from one side, fixing of the connecting shafts 15 in the fixing blocks 3 is;

wherein, the equal fixedly connected with fixture block 11 in both ends of coupling spring 4, recess 13 corresponding with fixture block 11 is all seted up to one side of diaphragm 6 and riser 5, fixed mounting has fixed axle 12 on the inner wall of recess 13, fixture block 11 passes through nut and fixed axle 12 fixed connection, wherein coupling spring 4 can with riser 5, the detachable installation of diaphragm 6, fixture block 11 at coupling spring 4 both ends is gone into behind two recesses 13 respectively, the rethread nut is together fixed fixture block 11 and fixed axle 12, return spring is installed with the junction of riser 5 and diaphragm 6, return spring's both ends respectively with riser 5, diaphragm 6 fixed connection, return spring makes after riser 5 and diaphragm 6 rotate relatively, elasticity effect makes it can in time resume the original state in the vibrations process.

In the utility model, when the user uses the device, the frame 1 is sleeved on the outer side of the central air conditioning unit, and the detachable installation with the air conditioning unit is realized through the buckle clamping groove, the air conditioning unit is generally directly fixed on the installation plane through the screw, the bottom of the air conditioning unit is provided with the base, the base lifts the air conditioning unit for a certain distance, when the air conditioning unit operates, the noise is inevitably generated in the vibration process, because the vertical plate 5, the transverse plate 6 and the connecting spring 4 are arranged on the two sides of the frame 1, the vertical plate 5 shakes along with the frame 1, the transverse plate 6 can be propped against the installation plane under the elastic force of the connecting spring 4, when the vibration is generated, one end of the transverse plate 6, which is far away from the frame 1, is used as a fixed fulcrum, the vertical plate 5 can rotate relative to the transverse plate 6, the elastic force of the connecting spring 4 enables the transverse plate to reset and absorb the, effectual reduction vibration amplitude, and when frame 1 rocked, because diaphragm 6 is all installed on both sides, diaphragm 6 exist relative increase air conditioning unit and mounting surface's area of contact, then further promoted air conditioning unit's stability.

The above, 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. The utility model provides a ground source heat pump central air conditioning unit shock attenuation installation device, is including cup jointing frame (1) in the air conditioning unit outside, its characterized in that, fixed block (3) are installed to the bilateral symmetry fixed mounting of frame (1), the bilateral symmetry of frame (1) is provided with elastic mechanism, elastic mechanism includes riser (5) and diaphragm (6), the top at diaphragm (6) is connected in the vertical rotation of riser (5), the upper end and the fixed block (3) of riser (5) are connected, diaphragm (6) set up the below at frame (1), be connected with connecting spring (4) between riser (5) and diaphragm (6), the both ends difference fixed connection of connecting spring (4) is in one side of fixed block (3) and diaphragm (6).

2. The damping mounting device for the ground source heat pump central air conditioning unit according to claim 1, wherein cross rods (2) are symmetrically and fixedly mounted on the front side and the rear side of the frame (1), a movable mechanism is arranged on each cross rod (2), the movable mechanism comprises a resisting plate (7), an inserting shaft (9) and a pair of movable sleeves (8), the two movable sleeves (8) are symmetrically sleeved at two ends of the inserting shaft (9), a movable spring (10) is mounted between each movable sleeve (8) and the inserting shaft (9), the movable sleeves (8) located below are fixedly connected with the resisting plate (7), and the resisting plate (7) is arranged below the frame (1).

3. The damping mounting device for the ground source heat pump central air conditioning unit according to claim 1, wherein a connecting shaft (15) is inserted into the upper ends of the two vertical plates (5), a rotating sleeve (16) is sleeved on the connecting shaft (15) in a threaded manner, the rotating sleeve (16) is rotatably mounted on the upper end surfaces of the vertical plates (5), the connecting shaft (15) is inserted into the fixing block (3), a clamping shaft (14) is inserted into one side of the fixing block (3), and the connecting shaft (15) is clamped with the fixing block (3) through the clamping shaft (14).

4. The damping mounting device of the ground source heat pump central air conditioning unit according to claim 1, wherein two ends of the connecting spring (4) are fixedly connected with a clamping block (11), one side of the horizontal plate (6) and one side of the vertical plate (5) are respectively provided with a groove (13) corresponding to the clamping block (11), a fixed shaft (12) is fixedly mounted on the inner wall of the groove (13), and the clamping block (11) is fixedly connected with the fixed shaft (12) through a nut.

5. The damping mounting device of the ground source heat pump central air conditioning unit according to claim 1, wherein a return spring is mounted at the connection position of the vertical plate (5) and the transverse plate (6), and two ends of the return spring are respectively fixedly connected with the vertical plate (5) and the transverse plate (6).

6. The damping mounting device for the ground source heat pump central air conditioning unit is characterized in that a buckle and a clamping groove are arranged on the inner wall of the frame (1), and the buckle is clamped with the clamping groove.