CN214887969U - Damping device for air source heat pump fan - Google Patents
Damping device for air source heat pump fan Download PDFInfo
- Publication number
- CN214887969U CN214887969U CN202121113342.6U CN202121113342U CN214887969U CN 214887969 U CN214887969 U CN 214887969U CN 202121113342 U CN202121113342 U CN 202121113342U CN 214887969 U CN214887969 U CN 214887969U
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- China
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- plate
- heat pump
- sides
- damping device
- source heat
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Abstract
The utility model discloses a be used for air source heat pump fan damping device, comprising a base plate, the lower extreme of bottom plate is connected with the antiskid ribbed tile, the top of bottom plate is connected with second damping device, second damping device's top both sides all alternate and are connected with first damping device, two first damping device's top is connected with jointly and places the board, the top both sides of placing the board are all opened spout, two equal sliding connection has two sliders in the spout, and the top of two sliders that the front and back position is corresponding all is connected with fixing device jointly, the both ends of placing the board have all been opened a plurality of locating holes, and the steady hole that has the cooperation locating hole to use is all opened to the one end of four sliders, the both ends of placing the board all are provided with the fastening bolt that cooperation locating hole and firm hole used. The utility model discloses it is easy and simple to handle, better to air supply heat pump fan's shock attenuation effect to the device is convenient for carry out firm fixed to not unidimensional air supply heat pump fan.
Description
Technical Field
The utility model relates to an air source heat pump fan technical field specifically is a be used for air source heat pump fan damping device.
Background
The air source heat pump is one of heat pump technologies, energy in air is used as main power, a compressor is driven to operate through a small amount of electric energy, energy transfer is achieved, currently, a damping device is often needed to protect an air source heat pump fan when the air source heat pump fan is used, the damping devices are too simple in structure, the damping effect of the devices on the air source heat pump fan when the air source heat pump fan works is not good enough, the practicability of the whole device is reduced, the damping devices are not convenient for firmly fixing the air source heat pump fans of different sizes, and the adaptability and flexibility of the whole device when the air source heat pump fan is fixed are low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for air source heat pump fan 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 for an air source heat pump fan comprises a bottom plate, wherein the lower end of the bottom plate is connected with an anti-skid plate, and the top end of the bottom plate is connected with a second damping device;
the second damping device comprises a shell, a supporting plate is arranged in the shell, a cross rod is connected between the lower portions of the inner walls of the two sides of the shell, second damping springs are sleeved on the two sides of the outer surface of the cross rod, two moving blocks are sleeved on the outer surface of the cross rod, one ends of the two moving blocks are fixedly connected with one ends of the two second damping springs respectively, the top ends of the two moving blocks are connected with two first connecting plates respectively, a connecting rod is hinged between the two first connecting plates at the top end of the same moving block, the lower end of the supporting plate is connected with two second connecting plates, one side of each of two ends of each connecting rod is hinged with the two second connecting plates respectively, mounting plates are connected to the two sides of the top end of the supporting plate, and through holes matched with the mounting plates are formed in the two sides of the top end of the shell;
the top both sides of second damping device all alternate and are connected with first damping device, two first damping device's top is connected with jointly and places the board, the top both sides of placing the board all open there is the spout, two equal sliding connection has two sliders in the spout, and the top of two sliders that the front and back position is corresponding all is connected with fixing device jointly, and two fixing device become the mirror image and distribute, the both ends of placing the board are all opened and are had a plurality of locating holes, and the firm hole that the cooperation locating hole used is all opened to the one end of four sliders, the both ends of placing the board all are provided with the fastening bolt that cooperation locating hole and firm hole used.
As a preferred technical scheme of the utility model, the one end swing joint of shell has the apron, the lower extreme both sides of shell all are connected with fixed the knot, and the top both sides of bottom plate all open and cooperate the fixed slot of fixed knot use.
As a preferred technical scheme of the utility model, fixing device includes the long board, the lower extreme and the slider fixed connection of long board, the top of long board is connected with the bracing piece, the top of bracing piece is connected with the loop bar, the extension rod, two have all been cup jointed at the both ends of loop bar the top of extension rod has all been opened a plurality of fixed orificess, and the top both sides of loop bar all are provided with the screw that the cooperation fixed orifices used, two the one end of extension rod all is connected with the fixed plate, two the one end of fixed plate all is connected with the slipmat.
As a preferred technical scheme of the utility model, a damping device includes the surge tank, be connected with two pole settings, two between the upper and lower inner wall of surge tank the surface of pole setting has all cup jointed first damping spring, two it is connected with the clamp plate to alternate jointly between the pole setting, the bearing plate is connected on the top of clamp plate, the surge tank is run through on the top of bearing plate.
As a preferred technical scheme of the utility model, the top both sides of bearing plate all are connected with the connector link, the lower extreme both sides of placing the board all open the spread groove that two cooperation connector links used.
As a preferred technical scheme of the utility model, the lower extreme of surge tank pass through the through-hole extend to the inside of shell and with the top fixed connection of mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up first damping device, bearing plate wherein can drive the clamp plate and extrude first damping spring when air source heat pump fan produces vibrations in the course of the work, make first damping spring can produce bounce force and carry out the shock attenuation to air source heat pump fan, and backup pad among the second damping device when the vibrations of air source heat pump fan are too big, the second connecting plate, the movable block can be extruded second damping spring under the effect of connecting rod and first connecting plate, make second damping spring begin to carry out the shock attenuation to air source heat pump fan, whole device has improved the shock attenuation effect and the practicality to air source heat pump fan.
2. Through setting up fixing device, under the effect of loop bar and extension rod wherein, can make the fixed plate can carry out firm fixed to air supply heat pump fan to under the effect of spout and slider, can make the distance between two fixing device can adjust, simultaneously under the cooperation of extension rod, make the device can carry out firm fixed to not unidimensional air supply heat pump fan, improved adaptability and the flexibility of the device when fixed air supply heat pump fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of a second damping device of the present invention;
FIG. 3 is a schematic view of the fixing device of the present invention;
fig. 4 is a sectional view of the first shock absorbing device of the present invention.
In the figure: 1. a base plate; 2. a second damping device; 3. a fixing device; 4. a first damping device; 5. an anti-skid plate; 6. placing the plate; 7. a chute; 8. positioning holes; 9. a slider; 21. a housing; 22. a second damping spring; 23. a fixing buckle; 24. a first connecting plate; 25. a cross bar; 26. a connecting rod; 27. a support plate; 28. mounting a plate; 29. a second connecting plate; 201. a through hole; 202. a moving block; 31. a long plate; 32. An extension rod; 33. a support bar; 34. a non-slip mat; 35. a fixing plate; 36. a loop bar; 37. a fixing hole; 41. a damper box; 42. a first damping spring; 43. erecting a rod; 44. pressing a plate; 45. a bearing plate; 46. A connecting buckle.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a damping device for an air source heat pump fan comprises a base plate 1, wherein the lower end of the base plate 1 is connected with an antiskid plate 5, the top end of the base plate 1 is connected with a second damping device 2, the second damping device 2 comprises a shell 21, a supporting plate 27 is arranged inside the shell 21, a cross rod 25 is connected between the lower portions of the inner walls of the two sides of the shell 21, second damping springs 22 are sleeved on the two sides of the outer surface of the cross rod 25, two moving blocks 202 are sleeved on the outer surface of the cross rod 25, one ends of the two moving blocks 202 are fixedly connected with one ends of the two second damping springs 22 respectively, the top ends of the two moving blocks 202 are connected with two first connecting plates 24 respectively, a connecting rod 26 is hinged between the two first connecting plates 24 at the top end of the same moving block 202, the lower end of the supporting plate 27 is connected with two second connecting plates 29 respectively, and one sides of the two ends of the two connecting rods 26 are hinged with the two second connecting plates 29 respectively, the two sides of the top end of the supporting plate 27 are both connected with mounting plates 28, the two sides of the top end of the shell 21 are both provided with through holes 201 matched with the mounting plates 28 for use, the two sides of the top end of the second damping device 2 are both connected with the first damping devices 4 in an inserting manner, the top ends of the two first damping devices 4 are both connected with a placing plate 6, the two sides of the top end of the placing plate 6 are both provided with sliding chutes 7, two sliding blocks 9 are both connected in the two sliding chutes 7 in a sliding manner, the top ends of the two sliding blocks 9 corresponding to the front and back positions are both connected with fixing devices 3, the two fixing devices 3 are distributed in a mirror image manner, the two ends of the placing plate 6 are both provided with a plurality of positioning holes 8, one end of each sliding block 9 is provided with a stabilizing hole matched with the positioning hole 8, the two ends of the placing plate 6 are both provided with fastening bolts matched with the positioning hole 8 and the stabilizing hole for use, when in use, the whole device is placed in a designated working area through the antiskid plate 5 at the lower end of the bottom plate 1, then the air source heat pump fan is placed on the placing plate 6 and fixed by the two fixing devices 3, when the air source heat pump fan vibrates in the working process, the two first damping devices 4 can firstly damp the air source heat pump fan, and when the vibration of the air source heat pump fan is too large, the first damping devices 4 can transmit the vibration to the second damping devices 2, the mounting plate 28 in the shell 21 in the second damping devices 2 can start to drive the support plate 27 to move downwards, so that the connecting rod 26 between the first connecting plate 24 and the second connecting plate 29 can start to change the inclination angle, the two moving blocks 202 can slide along the cross rod 25 and can respectively extrude the two second damping springs 22, and the second damping springs 22 start to generate the rebound force to buffer and absorb the vibration, the whole device has better damping effect on the air source heat pump fan.
Referring to fig. 1-4, one end of the housing 21 is movably connected to a cover plate, two sides of the lower end of the housing 21 are connected to fixing buckles 23, and two sides of the top end of the bottom plate 1 are respectively provided with fixing grooves matched with the fixing buckles 23, so that when the bottom plate 1 needs to be separated from the second damping device 2, the bottom plate 1 can be directly pulled, and the fixing grooves on the top end of the bottom plate 1 can be separated from the fixing buckles 23 on the lower end of the housing 21.
Referring to fig. 1-4, the fixing device 3 includes a long plate 31, the lower end of the long plate 31 is fixedly connected to the sliding block 9, the top end of the long plate 31 is connected to a support rod 33, the top end of the support rod 33 is connected to a loop bar 36, two ends of the loop bar 36 are respectively sleeved with an extension bar 32, the top ends of the two extension bars 32 are respectively provided with a plurality of fixing holes 37, two sides of the top end of the loop bar 36 are respectively provided with a screw used for matching with the fixing holes 37, one end of each of the two extension bars 32 is connected to a fixing plate 35, one end of each of the two fixing plates 35 is connected to a non-slip mat 34, when the fixing device 3 is used for fixing the air source heat pump fan, the fixing bolts on the placing plate 6 can be firstly screwed off, then the long plate 31 is pushed, the sliding block 9 connected to the lower end of the long plate 31 is slid on the sliding chute 7, so that the two fixing devices 3 can perform reverse movement, after the positions of the two fixing devices 3 are determined, it can to pass corresponding locating hole 8 and alternate into in the firm hole on the slider 9 with fastening bolt again, later twist off the screw on the loop bar 36, make extension rod 32 remove towards in the loop bar 36, until fixed plate 35 can be in the same place with the laminating of the surface fastening of air source heat pump fan, at this moment pass loop bar 36 again and alternate into on the extension rod 32 in the fixed orifices 37 that corresponds can accomplish the fixed of air source heat pump fan, and spout 7, slider 9 and extension rod 32 set up also be convenient for two fixing device 3 mutually support and fix not unidimensional air source heat pump fan.
Referring to fig. 1-4, the first damping device 4 includes a damping box 41, two upright posts 43 are connected between upper and lower inner walls of the damping box 41, first damping springs 42 are respectively sleeved on outer surfaces of the two upright posts 43, a pressing plate 44 is jointly inserted between the two upright posts 43, a top end of the pressing plate 44 is connected to a bearing plate 45, a top end of the bearing plate 45 penetrates through the damping box 41, when the first damping device 4 senses vibration of the air source heat pump fan, the bearing plate 45 drives the pressing plate 44 in the damping box 41 to move down along the upright posts 43, so that the pressing plate 44 can extrude the first damping springs 42, and the first damping springs 42 generate a rebound force to buffer and absorb the vibration after being extruded.
Referring to fig. 1-4, the two sides of the top end of the bearing plate 45 are both connected with the connecting buckles 46, and the two sides of the lower end of the placing plate 6 are both provided with two connecting grooves used in cooperation with the connecting buckles 46, so that when the first damping device 4 is required to be separated from the placing plate 6, the placing plate 6 can be directly pulled upwards, and the connecting grooves at the lower end of the placing plate 6 are separated from the connecting buckles 46 at the top end of the bearing plate 45.
Referring to fig. 1-4, the lower end of the damper box 41 extends into the housing 21 through the through hole 201 and is fixedly connected to the top end of the mounting plate 28, so that the structure of the whole device is more reasonable.
The working principle is as follows: when the air source heat pump fan vibration absorber is used, firstly, the whole device is placed in a designated working area through the anti-skid plate 5 at the lower end of the bottom plate 1, then, the air source heat pump fan is placed on the placing plate 6 and is fixed through the two fixing devices 3, when the air source heat pump fan vibrates in the working process, the two first damping devices 4 can firstly damp the air source heat pump fan, and when the vibration of the air source heat pump fan is overlarge, the first damping devices 4 can transmit the vibration to the second damping devices 2, the mounting plate 28 in the shell 21 in the second damping devices 2 can start to drive the support plate 27 to move downwards, so that the connecting rod 26 between the first connecting plate 24 and the second connecting plate 29 can start to change the inclination angle, and the two moving blocks 202 can slide along the cross rod 25 and respectively extrude the two second damping springs 22, the second damping spring 22 starts to generate a rebound force to buffer and absorb the vibration, so that the whole device has a better damping effect on the air source heat pump fan, when the bottom plate 1 and the second damping device 2 are required to be separated, the bottom plate 1 can be directly pulled to separate the fixing groove at the top end of the bottom plate 1 from the fixing buckle 23 at the lower end of the shell 21, when the fixing device 3 is used for fixing the air source heat pump fan, the fastening bolt on the placing plate 6 can be firstly screwed off, then the long plate 31 is pushed, the sliding block 9 connected with the lower end of the long plate 31 slides on the sliding groove 7, so that the two fixing devices 3 can perform reverse motion, after the positions of the two fixing devices 3 are determined, the fastening bolt penetrates through the corresponding positioning hole 8 and is inserted into the stabilizing hole on the sliding block 9, then the screw on the loop bar 36 is screwed off, so that the extension bar 32 moves towards the interior of the loop bar 36, until the fixing plate 35 can be tightly adhered to the outer surface of the air source heat pump fan, the screw is inserted into the corresponding fixing hole 37 on the extension rod 32 through the sleeve rod 36 to fix the air source heat pump fan, the arrangement of the sliding groove 7, the sliding block 9 and the extension rod 32 is also convenient for the two fixing devices 3 to be matched with each other to fix air source heat pump fans with different sizes, when the first damping device 4 senses the vibration of the air source heat pump fan, the bearing plate 45 will drive the pressing plate 44 in the damping box 41 to move down along the vertical rod 43, so that the pressing plate 44 can press the first damper springs 42, and the first damper springs 42 can generate a repulsive force to buffer and absorb such shock after being pressed, and when it is required to separate the first damper 4 from the mounting plate 6, the placing plate 6 can be directly pulled upwards, so that the connecting groove at the lower end of the placing plate 6 is separated from the connecting buckle 46 at the top end of the bearing plate 45.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for air source heat pump fan damping device, includes bottom plate (1), its characterized in that: the lower end of the bottom plate (1) is connected with an anti-skid plate (5), and the top end of the bottom plate (1) is connected with a second damping device (2);
the second damping device (2) comprises a shell (21), a supporting plate (27) is arranged inside the shell (21), a cross rod (25) is connected between the lower portions of the inner walls of the two sides of the shell (21), second damping springs (22) are sleeved on the two sides of the outer surface of the cross rod (25), two moving blocks (202) are sleeved on the outer surface of the cross rod (25), one ends of the two moving blocks (202) are fixedly connected with one ends of the two second damping springs (22), the top ends of the two moving blocks (202) are connected with two first connecting plates (24), a connecting rod (26) is hinged between the two first connecting plates (24) at the top end of the same moving block (202), the lower end of the supporting plate (27) is connected with two second connecting plates (29), and one side of each of the two ends of the two connecting rods (26) is hinged with the two second connecting plates (29), mounting plates (28) are connected to two sides of the top end of the supporting plate (27), and through holes (201) matched with the mounting plates (28) are formed in two sides of the top end of the shell (21);
the top both sides of second damping device (2) all alternate and are connected with first damping device (4), two the top of first damping device (4) is connected with jointly and places board (6), the top both sides of placing board (6) all open spout (7), two equal sliding connection has two slider (9) in spout (7), and the top of two corresponding slider (9) of front and back position all is connected with fixing device (3) jointly, and two fixing device (3) become the mirror image and distribute, the both ends of placing board (6) are all opened a plurality of locating holes (8), and the firm hole that cooperation locating hole (8) used is all opened to the one end of four slider (9), the both ends of placing board (6) all are provided with the fastening bolt that cooperation locating hole (8) and firm hole used.
2. The fan shock absorber for the air-source heat pump as claimed in claim 1, wherein: one end swing joint of shell (21) has the apron, the lower extreme both sides of shell (21) all are connected with fixed knot (23), and the fixed slot that cooperation fixed knot (23) used is all opened to the top both sides of bottom plate (1).
3. The fan shock absorber for the air-source heat pump as claimed in claim 1, wherein: fixing device (3) are including long board (31), the lower extreme and slider (9) fixed connection of long board (31), the top of long board (31) is connected with bracing piece (33), the top of bracing piece (33) is connected with loop bar (36), extension rod (32), two have all been cup jointed at the both ends of loop bar (36) extension rod (32)'s top has all opened a plurality of fixed orificess (37), and the top both sides of loop bar (36) all are provided with the screw that cooperation fixed orifices (37) used, two extension rod (32)'s one end all is connected with fixed plate (35), two the one end of fixed plate (35) all is connected with slipmat (34).
4. The fan shock absorber for the air-source heat pump as claimed in claim 1, wherein: first damping device (4) are including surge tank (41), be connected with two pole setting (43), two between the upper and lower inner wall of surge tank (41) the surface of pole setting (43) has all cup jointed first damping spring (42), two it is connected with clamp plate (44) to alternate jointly between pole setting (43), bearing plate (45) is connected on the top of clamp plate (44), surge tank (41) is run through on the top of bearing plate (45).
5. The fan shock absorption device for the air source heat pump as claimed in claim 4, wherein: the top both sides of bearing plate (45) all are connected with connector link (46), the lower extreme both sides of placing board (6) all open the spread groove that has two cooperation connector link (46) to use.
6. The fan shock absorption device for the air source heat pump as claimed in claim 4, wherein: the lower end of the shock absorption box (41) extends to the inside of the shell (21) through the through hole (201) and is fixedly connected with the top end of the mounting plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113342.6U CN214887969U (en) | 2021-05-24 | 2021-05-24 | Damping device for air source heat pump fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113342.6U CN214887969U (en) | 2021-05-24 | 2021-05-24 | Damping device for air source heat pump fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214887969U true CN214887969U (en) | 2021-11-26 |
Family
ID=78900514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121113342.6U Expired - Fee Related CN214887969U (en) | 2021-05-24 | 2021-05-24 | Damping device for air source heat pump fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214887969U (en) |
-
2021
- 2021-05-24 CN CN202121113342.6U patent/CN214887969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |