CN219975229U - Damping vibration attenuation device of heat pump unit - Google Patents
Damping vibration attenuation device of heat pump unit Download PDFInfo
- Publication number
- CN219975229U CN219975229U CN202321246922.1U CN202321246922U CN219975229U CN 219975229 U CN219975229 U CN 219975229U CN 202321246922 U CN202321246922 U CN 202321246922U CN 219975229 U CN219975229 U CN 219975229U
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- damping
- plate
- heat pump
- pump unit
- upper plate
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- 238000013016 damping Methods 0.000 title claims abstract description 95
- 230000035939 shock Effects 0.000 claims abstract description 15
- 238000010030 laminating Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a heat pump unit damping device in the technical field of damping devices, which comprises a bottom plate and an upper plate, wherein the upper end of the bottom plate is connected with a plurality of springs, the upper end of the upper plate is connected with a heat pump unit, and the middle end of the bottom of the upper plate is connected with an arched spring plate through bolts. According to the utility model, the side of the upper plate is elastically supported by the springs on the bottom plate, the bottoms of the upper plates are movably connected with a plurality of groups of inserting rods, the inserting rods are inserted into the sleeves, the inserting rods are connected with a plurality of damping rings for damping and shock absorption, the inserting rods are matched with the sleeves for side limiting, the upper plate at the upper end is stably supported and installed, the bottoms of the upper plates are connected with the spring plates, the spring plates mainly support the middle part of the upper plate, the damping plates at the two ends of the spring plates are matched with the damping base plates at the bottoms for friction contact, vibration is generated on the upper plates, the spring plates elastically press downwards, the damping plates are in contact friction with the damping base plates, and vibration energy is converted into heat for main damping and shock absorption.
Description
Technical Field
The utility model relates to the technical field of damping devices, in particular to a damping device of a heat pump unit.
Background
The water source heat pump unit is one heat pump type integral water-air or water-water air conditioner with water as heat source and capable of refrigerating and heating. The heat pump unit produces great vibration during use.
However, the conventional heat pump unit damping device is mainly used for damping through an elastic plate, so that the damping effect is poor, the installation and connection of the common damping device are not stable enough, shaking is easy to generate, and the use effect is poor.
Disclosure of Invention
The utility model aims to provide a damping and shock-absorbing device of a heat pump unit, which solves the problems that the damping and shock-absorbing device of the heat pump unit is poor in shock-absorbing effect due to the fact that the elastic plates are used for absorbing shock, and the common damping and shock-absorbing device is not stable enough in installation and connection, easy to shake and poor in using effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a heat pump unit damping device, includes bottom plate and upper plate, the upper end of bottom plate is connected with a plurality of springs, and is a plurality of the upper end of spring is connected with the upper plate, and a plurality of springs on the bottom plate carry out elastic support to the upper plate, and the spring of four corners installation carries out avris steady rest, the upper end installation of upper plate is connected with heat pump unit, and the upper end of upper plate carries out erection joint to heat pump unit, the upper plate bottom middle-end bolted connection has the arcuate spring plate, the both ends of spring plate all are connected with elastic damping plate, the multiunit mounting groove has been seted up to the upper end of bottom plate, the embedding in the mounting groove is connected with damping backing plate, carries out main support through the damping backing plate of spring plate to the upper plate middle part, and the damping backing plate cooperation bottom of spring plate carries out frictional contact, produces vibrations at the upper plate, and spring plate elasticity pushes down, and damping backing plate laminating contact friction, converts vibration energy into heat, the bottom swing joint of upper plate has multiunit inserted bar, a plurality of damping rings are connected in the embedding to upper plate bottom plate middle-end bolted connection, multiunit sleeve swing joint has the sleeve, inserted the sleeve and inserted into the sleeve, the sleeve is passed through the upper plate and is connected with the damping sleeve through the upper-side, and the upper plate is passed through the steady rest.
As a further scheme of the utility model: the upper end laminating of upper plate is connected with two rubber plates, two the rubber plate parallel arrangement, and the rubber plate of upper plate upper end carries out flexible mounting to the heat pump set of upper end and connects, carries out supplementary shock attenuation.
As a further scheme of the utility model: the bottom plate and the upper plate are both connected with a plurality of limiting rings, the limiting rings encircle the two ends of the spring, and the limiting connection of the spring is carried out through the limiting rings on the bottom plate and the upper plate, so that the separation of the spring is avoided.
As a further scheme of the utility model: the limiting ring is connected with a rubber sleeve, the rubber sleeve is a telescopic corrugated pipe, the spring is connected in a coating mode through the rubber sleeve, the spring is prevented from being blocked by foreign matters, and the telescopic rubber sleeve is matched with the spring to stretch.
As a further scheme of the utility model: the both ends swing joint of springboard has the gyro wheel, the gyro wheel contact is connected in the upper end of bottom plate, carries out rolling contact through the gyro wheel at springboard both ends and bottom plate, lets the springboard both ends carry out steady removal.
As a further scheme of the utility model: the length of damping backing plate and the travel phase-match of damping board, the width of damping board and the width phase-match of damping backing plate, the damping backing plate through matching length carries out contact connection to the damping board, and the damping board and the damping backing plate of same width are matchd the laminating, are convenient for carry out damping laminating shock attenuation.
As a further scheme of the utility model: the multiple groups of the inserting rods and the sleeve are arranged on the same axis, the length of each inserting rod is larger than that of the sleeve, the inserting rods on the same axis and the sleeve are freely telescopic, auxiliary damping and shock absorption are carried out, and the longer inserting rods are prevented from being separated from the sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the side of the upper plate is elastically supported by the springs on the bottom plate, the bottoms of the upper plate are movably connected with a plurality of groups of inserting rods, the inserting rods are inserted into the sleeves, the inserting rods are connected with a plurality of damping rings for damping and shock absorption, the inserting rods are matched with the sleeves for side limiting, the upper plate at the upper end is stably supported and installed, the bottoms of the upper plate are connected with the spring plate, the spring plate mainly supports the middle part of the upper plate, the damping plates at the two ends of the spring plate are matched with the damping base plates at the bottoms for friction contact, vibration is generated on the upper plate, the spring plate elastically presses down, the damping plate is in contact friction with the damping base plates, vibration energy is converted into heat, main damping and shock absorption are performed, and the whole damping and shock absorption effect of the device is good.
2. According to the utility model, the bottom plate and the upper plate are respectively connected with the plurality of limiting rings, the plurality of limiting rings encircle the two ends of the spring, the limiting rings on the bottom plate and the upper plate are used for limiting connection of the spring, separation of the spring is avoided, the limiting rings are connected with the rubber sleeve, the rubber sleeve is a telescopic corrugated pipe, the spring is coated and connected through the rubber sleeve, foreign bodies of the spring are prevented from being blocked, the telescopic rubber sleeve is matched with the spring to stretch, and the safety is high.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the overall explosive structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is a schematic elevational view of the present utility model.
In the figure: 1. a bottom plate; 2. a spring; 3. an upper plate; 4. a rubber plate; 5. a limiting ring; 6. a rubber sleeve; 7. a spring plate; 8. a roller; 9. a damping plate; 10. a mounting groove; 11. damping backing plate; 12. an insertion rod; 13. a damping ring; 14. a sleeve; 15. and a heat pump unit.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
This embodiment;
referring to fig. 1-5, in the embodiment of the utility model, a damping vibration-absorbing device of a heat pump unit comprises a bottom plate 1 and an upper plate 3, wherein the upper end of the bottom plate 1 is connected with a plurality of springs 2, the upper ends of the springs 2 are connected with the upper plate 3, the springs 2 on the bottom plate 1 elastically support the upper plate 3, the springs 2 installed at four corners stably support the side, the upper end of the upper plate 3 is connected with a heat pump unit 15, the upper end of the upper plate 3 is connected with the heat pump unit 15, the middle end of the bottom of the upper plate 3 is connected with an arched spring plate 7 through bolts, both ends of the spring plate 7 are connected with elastic damping plates 9, the upper end of the bottom plate 1 is provided with a plurality of groups of mounting grooves 10, damping base plates 11 are embedded and connected in the mounting grooves 10, the middle of the upper plate 3 is mainly supported through the spring plate 7, the damping plates 9 at both ends of the spring plate 7 are matched with the damping base plates 11 at the bottom to make friction contact, the upper plate 3 generates vibration, elastic plate 7 is elastically pressed down, damping plate 9 is in contact friction with damping backing plate 11, vibration energy is converted into heat, main damping shock absorption is carried out, the bottom of upper plate 3 is movably connected with a plurality of groups of inserting rods 12, one end of each inserting rod 12 is embedded and connected with a plurality of damping rings 13, a plurality of groups of sleeves 14 are movably connected on bottom plate 1, inserting rods 12 are inserted into sleeves 14, damping rings 13 are in contact and connected with the inner wall of sleeves 14, through holes are formed in the bottom ends of sleeves 14, the plurality of inserting rods 12 are matched with sleeves 14, side limit is carried out on upper plate 3 at the upper end, damping rings 13 on inserting rods 12 are in friction with the inner wall of sleeves 14 to carry out damping auxiliary shock absorption, meanwhile, shaking of upper plate 3 is avoided, upper plate 3 is stably installed and connected, the length of damping backing plate 11 is matched with the moving stroke of damping plate 9, the width of damping plate 9 is matched with the width of damping backing plate 11, the damping plate 9 is connected in a contact mode through the damping base plate 11 with the matched length, the damping plate 9 and the damping base plate 11 with the same width are matched and attached, damping attaching and shock absorption are facilitated, multiple groups of inserting rods 12 and sleeves 14 are arranged on the same axis, the lengths of the inserting rods 12 are larger than those of the sleeves 14, the inserting rods 12 on the same axis freely stretch out and draw back with the sleeves 14, auxiliary damping and shock absorption are performed, and the longer inserting rods 12 are prevented from being separated in the sleeves 14.
Preferably, as shown in fig. 3, the upper end of the upper plate 3 is attached to and connected with two rubber plates 4, the two rubber plates 4 are arranged in parallel, and the rubber plate 4 at the upper end of the upper plate 3 flexibly installs and connects the heat pump unit 15 at the upper end to perform auxiliary shock absorption.
Preferably, as shown in fig. 3, the bottom plate 1 and the upper plate 3 are both connected with a plurality of limiting rings 5, the limiting rings 5 encircle the two ends of the spring 2, and the limiting connection of the spring 2 is performed through the limiting rings 5 on the bottom plate 1 and the upper plate 3, so that the separation of the spring 2 is avoided.
Preferably, as shown in fig. 1, the limiting ring 5 is connected with a rubber sleeve 6, the rubber sleeve 6 is a telescopic corrugated pipe, the spring 2 is connected in a coating manner through the rubber sleeve 6, the spring 2 is prevented from being blocked by foreign matters, and the telescopic rubber sleeve 6 is matched with the spring 2 to stretch.
Preferably, as shown in fig. 2, two ends of the spring plate 7 are movably connected with rollers 8, the rollers 8 are in contact connection with the upper end of the bottom plate 1, and the rollers 8 at two ends of the spring plate 7 are in rolling contact with the bottom plate 1, so that two ends of the spring plate 7 can move stably.
The working principle of the utility model is as follows: the upper plate 3 is connected with the heat pump unit 15 at the upper end, a plurality of springs 2 on the bottom plate 1, the springs 2 elastically support the side of the upper plate 3, a plurality of groups of inserting rods 12 are movably connected at the bottom of the upper plate 3, the inserting rods 12 are inserted into sleeves 14, a plurality of damping rings 13 are connected on the inserting rods 12 for damping and damping, the inserting rods 12 are matched with the sleeves 14 for side limiting, the upper plate 3 at the upper end is stably supported and installed, the bottom of the upper plate 3 is connected with the spring plate 7, the spring plate 7 mainly supports the middle part of the upper plate 3, damping plates 9 at two ends of the spring plate 7 are matched with damping base plates 11 at the bottom for friction contact, vibration is generated on the upper plate 3, the spring plate 7 elastically presses down, the damping plates 9 are in contact friction with the damping base plates 11, vibration energy is converted into heat, main damping and damping effects are good.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The damping and shock absorbing device of the heat pump unit comprises a bottom plate (1) and an upper plate (3), and is characterized in that: the upper end of bottom plate (1) is connected with a plurality of springs (2), and is a plurality of the upper end of spring (2) is connected with upper plate (3), the upper end installation of upper plate (3) is connected with heat pump set (15), the middle-end bolted connection of upper plate (3) bottom has arched springboard (7), the both ends of springboard (7) all are connected with elastic damping board (9), multiunit mounting groove (10) have been seted up to the upper end of bottom plate (1), embedding is connected with damping backing plate (11) in mounting groove (10), the bottom swing joint of upper plate (3) has multiunit inserted bar (12), a plurality of damping rings (13) are connected in the embedding of inserted bar (12) one end, swing joint has multiunit sleeve (14) on bottom plate (1), insert bar (12) insert in sleeve (14), damping ring (13) laminating are connected at sleeve (14) inner wall, the through-hole is seted up to sleeve (14) bottom.
2. The heat pump unit damping vibration attenuation device according to claim 1, wherein: the upper end laminating of upper plate (3) is connected with two rubber plates (4), two rubber plates (4) parallel arrangement.
3. The heat pump unit damping vibration attenuation device according to claim 1, wherein: the bottom plate (1) and the upper plate (3) are both connected with a plurality of limiting rings (5), and the limiting rings (5) encircle the two ends of the spring (2).
4. A heat pump unit damping vibration attenuation device according to claim 3, wherein: the limiting ring (5) is connected with a rubber sleeve (6), and the rubber sleeve (6) is a telescopic corrugated pipe.
5. The heat pump unit damping vibration attenuation device according to claim 1, wherein: the two ends of the spring plate (7) are movably connected with rollers (8), and the rollers (8) are connected to the upper end of the bottom plate (1) in a contact manner.
6. The heat pump unit damping vibration attenuation device according to claim 1, wherein: the length of the damping backing plate (11) is matched with the moving stroke of the damping plate (9), and the width of the damping plate (9) is matched with the width of the damping backing plate (11).
7. The heat pump unit damping vibration attenuation device according to claim 1, wherein: the plurality of groups of the inserting rods (12) and the sleeve (14) are arranged on the same axis, and the length of the inserting rods (12) is larger than that of the sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246922.1U CN219975229U (en) | 2023-05-22 | 2023-05-22 | Damping vibration attenuation device of heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246922.1U CN219975229U (en) | 2023-05-22 | 2023-05-22 | Damping vibration attenuation device of heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975229U true CN219975229U (en) | 2023-11-07 |
Family
ID=88578336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246922.1U Active CN219975229U (en) | 2023-05-22 | 2023-05-22 | Damping vibration attenuation device of heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975229U (en) |
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2023
- 2023-05-22 CN CN202321246922.1U patent/CN219975229U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |