CN214577947U - Fan equipment damping device - Google Patents
Fan equipment damping device Download PDFInfo
- Publication number
- CN214577947U CN214577947U CN202022831504.1U CN202022831504U CN214577947U CN 214577947 U CN214577947 U CN 214577947U CN 202022831504 U CN202022831504 U CN 202022831504U CN 214577947 U CN214577947 U CN 214577947U
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- China
- Prior art keywords
- plate
- fixedly connected
- fan
- damping device
- bearing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 24
- 230000035939 shock Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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Abstract
The utility model relates to a fan protection technical field especially relates to a fan equipment damping device, has solved the vibration that the fan produced in the use or in the transportation among the prior art, can produce certain influence to the normal use of fan self after the time has been of a specified duration to the vibration that the fan produced if not shock attenuation, will make its inside spare part produce not hard up, and then influences the life's of fan problem. The utility model provides a fan equipment damping device, includes the loading board, and the top of loading board is equipped with the bottom plate through bolt fixedly connected with fan body, the bottom of loading board. The utility model discloses in the proposed utilize branch to drive the sliding plate and extrude downwards, and then avoided the too big problem of pressure that the loading board receives, the buffer beam who rotates the connection through the branch bottom simultaneously has reached the loading board and has produced the shock attenuation effect when rocking, cooperates four telescopic links and first extrusion spring to play a comprehensive absorbing effect simultaneously.
Description
Technical Field
The utility model relates to a fan protection technical field especially relates to a fan equipment damping device.
Background
The fan is a driven fluid machine, is a short form of Chinese habit for gas compression and gas conveying machines, and generally comprises a ventilator, a blower and a wind driven generator, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced air of boilers and industrial furnaces and kilns, and can generate self vibration in the using process.
The vibration that fan among the prior art produced in the use can produce certain influence to the normal use of fan self after the time has been of a specified duration to the vibration that the fan produced if not add the shock attenuation, will make its inside spare part produce not hard up, and then influence the life of fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fan equipment damping device has solved the vibration that prior art well fan produced in the use or in the transportation, and the time can produce certain influence to the normal use of fan self after being of a specified duration to the vibration that the fan produced if not add the shock attenuation, will make its inside spare part produce not hard up, and then influences the problem of the life of fan.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fan equipment damping device comprises a bearing plate, wherein the top of the bearing plate is fixedly connected with a fan body through bolts, the bottom of the bearing plate is provided with a bottom plate, four corners of the bottom of the bearing plate are fixedly connected with telescopic rods, the bottom ends of the four telescopic rods are fixedly connected with the top of the bottom plate, the four telescopic rods are sleeved with first extrusion springs, the top ends of the first extrusion springs are fixedly connected with the bottom of the bearing plate, the bottom ends of the first extrusion springs are fixedly connected with the top of the bottom plate, one side of the top of the bottom plate is fixedly connected with a bearing frame, the inner side of the bearing frame is provided with a sliding plate, the top of the sliding plate is provided with a buffer groove, the bottom of the sliding plate is elastically connected with the bottom of the inner side of the bearing frame through a third extrusion spring, the top of the bearing frame is provided with a support rod fixedly connected with the bottom of the bearing plate, and the bottom ends of the support rods are fixedly connected with a connecting plate, the bottom both sides of connecting plate all are connected with the buffer beam through the round pin axle rotation, and the bottom of two buffer beams all rotates between the inboard bottom through round pin axle and dashpot to be connected to two buffer beams are "eight" style of calligraphy and distribute.
Preferably, top one side of bottom plate is equipped with two C templates, and there is the determining deviation between two C templates, and fixed connection between the equal dead lever in bottom of two C templates and the top of bottom plate, be equipped with two spring plates along vertical direction between two C templates, and through second extrusion spring elastic connection between two spring plates, and the length of two spring plates is greater than the interval between two C templates, fixed connection between the bottom of two spring plates respectively through two extrusion poles and loading board and between the top of bottom plate.
Preferably, both sides of the sliding plate are fixedly connected with sliding blocks, and the sliding blocks are connected with the inner wall of the bearing frame in a sliding mode through sliding rails.
Preferably, the bottom of the bottom plate is fixedly connected with a water bag, and the inner cavity of the water bag is filled with water.
Preferably, four corners of the bottom plate are fixedly connected with supporting legs.
Preferably, the bottom ends of the four supporting legs are fixedly connected with rubber pads.
The utility model discloses possess following beneficial effect at least:
1. firstly, the fan body on the bearing plate is in a working state or in transportation, when shock absorption protection is needed, the telescopic rod and the first extrusion spring between the bearing plate and the bottom plate can generate elastic deformation under the pressure, so as to provide a primary shock absorption effect to the fan body on the top of the bearing plate, and at the same time, once the pressure borne by the bearing plate is overlarge, the supporting rod can be driven to press downwards and the sliding plate can be driven to press downwards, at the moment, the action of the third extrusion spring is utilized to play a role of buffer protection on the sliding plate, so that the shock absorption protection on the fan body is realized when the pressure is overlarge, compared with the vibration generated in the use process or the transportation process of the fan in the prior art, certain influence can be generated on the normal use of the fan after a long time, and if the vibration generated by the fan is not absorbed, the problem that the internal parts are loosened can be generated, the utility model discloses in the proposed utilize branch to drive the sliding plate and extrude downwards, and then avoided the too big problem of pressure that the loading board receives, the buffer beam who rotates the connection through the branch bottom simultaneously has reached the loading board and has produced the shock attenuation effect when rocking, cooperates four telescopic links and first extrusion spring to play a comprehensive absorbing effect simultaneously.
2. Utilize two spring plates when receiving the mutual extrusion of loading board and bottom plate respectively, utilize second extrusion spring to produce buffering absorbing effect, utilize two C templates to carry on spacingly to two spring plates simultaneously, avoid the loading board when producing to slide, existing shock attenuation effect can not make the loading board produce the slope again.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a top view of the structure of the carrying frame of the present invention;
FIG. 3 is an enlarged view of area A of the present invention;
fig. 4 is an external view of the present invention.
In the figure: 1. a carrier plate; 2. a fan body; 3. a base plate; 4. a telescopic rod; 5. a first pressing spring; 6. a strut; 7. an extrusion stem; 8. c-shaped plates; 9. a spring plate; 10. a second pressing spring; 11. fixing the rod; 12. a water bag; 13. water; 14. a rubber pad; 15. supporting legs; 16. a bearing frame; 17. a sliding plate; 18. a slider; 19. a slide rail; 20. a buffer rod; 21. a buffer tank; 22. a connecting plate; 23. and a third pressing spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a damping device for a fan device comprises a bearing plate 1, the top of the bearing plate 1 is fixedly connected with a fan body 2 through bolts, the bottom of the bearing plate 1 is provided with a bottom plate 3, four corners of the bottom of the bearing plate 1 are fixedly connected with telescopic rods 4, the bottoms of the four telescopic rods 4 are fixedly connected with the top of the bottom plate 3, the four telescopic rods 4 are respectively sleeved with a first extrusion spring 5, the top end of the first extrusion spring 5 is fixedly connected with the bottom of the bearing plate 1, the bottom end of the first extrusion spring 5 is fixedly connected with the top of the bottom plate 3, one side of the top of the bottom plate 3 is fixedly connected with a bearing frame 16, the inner side of the bearing frame 16 is provided with a sliding plate 17, the top of the sliding plate 17 is provided with a buffer groove 21, the bottom of the sliding plate 17 is elastically connected with the bottom of the inner side of the bearing frame 16 through a third extrusion spring 23, bearing frame 16's top be equipped with and loading board 1 between the bottom fixed connection's branch 6, the bottom fixedly connected with connecting plate 22 of branch 6, the bottom both sides of connecting plate 22 all are connected with buffer beam 20 through the round pin axle rotation, and the bottom of two buffer beam 20 all is connected through rotating between the inboard bottom of round pin axle and dashpot 21, and two buffer beam 20 are "eight" style of calligraphy and distribute, it is concrete, adopt and set up four telescopic links 4 and first extrusion spring 5 in the bottom of loading board 1 and not play the effect that supports loading board 1, can play preliminary absorbing effect simultaneously, the elastic effect who utilizes sliding plate 17 and third extrusion spring 23 to produce, and then reached can be to the shock attenuation effect when loading board 1 pressure is too big.
The scheme has the following working processes:
at first, be located fan body 2 on loading board 1 and be in operating condition or be in the transportation, when needing to carry out shock attenuation protection, telescopic link 4 and first extrusion spring 5 that are located between loading board 1 and bottom plate 3 will produce elastic deformation under receiving pressure, thereby give fan body 2 the preliminary shock attenuation effect at loading board 1 top, in case the pressure that loading board 1 bore is too big simultaneously, will drive branch 6 and push down, and drive sliding plate 17 and push down, at this moment, utilize the effect of third extrusion spring 23 to play a buffer protection's effect to sliding plate 17, and then realized the shock attenuation protection to fan body 2 when pressure is too big.
According to the working process, the following steps are known:
set up four telescopic links 4 and first extrusion spring 5 through the bottom at loading board 1 and not play the effect that supports loading board 1, can play preliminary absorbing effect simultaneously, utilize branch 6 to drive buffer beam 20 to push down simultaneously to utilize the elastic effect that sliding plate 17 and third extrusion spring 23 produced, and then reached and to have pressed the shock attenuation effect when too big to loading board 1.
Further, top one side of bottom plate 3 is equipped with two C templates 8, and there is the determining deviation between two C templates 8, and fixed connection between the equal dead lever 11 in bottom of two C templates 8 and the top of bottom plate 3, be equipped with two spring plates 9 along vertical direction between two C templates 8, and through second extrusion spring 10 elastic connection between two spring plates 9, and the length of two spring plates 9 is greater than the interval between two C templates 8, fixed connection between two spring plates 9 respectively through between the bottom of two extrusion poles 7 and loading board 1 and between the top of bottom plate 3, it is concrete, drive two spring plates 9 through two extrusion poles 7 and extrude each other, cooperate second extrusion spring 10's effect simultaneously, and then reached and further strengthened the shock attenuation protection effect to fan body 2.
Further, both sides of the sliding plate 17 are fixedly connected with sliding blocks 18, and the sliding blocks 18 are slidably connected with the inner wall of the bearing frame 16 through sliding rails 19, specifically, the sliding blocks 18 slide in the sliding rails 19, so that the stability of the sliding plate 17 in motion is enhanced, and the sliding plate 17 is limited.
Further, the bottom of the bottom plate 3 is fixedly connected with a water bag 12, and the inner cavity of the water bag 12 is filled with water 13, specifically, the water bag 12 at the bottom of the bottom plate 3 is utilized to further improve the damping effect on the fan body 2.
Further, the equal fixedly connected with supporting leg 15 of four corners in bottom of bottom plate 3, it is specific, strengthened whole steadiness through setting up four supporting legs 15.
Further, the equal fixedly connected with rubber pad 14 in bottom of four supporting legs 15, it is concrete, through the rubber pad 14 that sets up in supporting leg 15 bottom, in skid-proof while, also play slight buffering effect.
In conclusion, drive two spring plates 9 through two squeeze stems 7 and extrude each other, the effect of cooperation second extrusion spring 10 simultaneously, and then reached further enhancement to fan body 2 shock attenuation protection effect, slide in slide rail 19 through slider 18, and then strengthened the stability of sliding plate 17 in the motion, it is spacing to slide plate 17 simultaneously, utilize the water bag 12 of bottom plate 3 bottom to further improve the shock attenuation effect to fan body 2, whole steadiness has been strengthened through setting up four supporting legs 15, through the rubber pad 14 that sets up in supporting leg 15 bottom, in the antiskid, also play slight buffering effect.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A damping device for fan equipment comprises a bearing plate (1) and is characterized in that the top of the bearing plate (1) is fixedly connected with a fan body (2) through bolts, the bottom of the bearing plate (1) is provided with a bottom plate (3), four corners of the bottom of the bearing plate (1) are fixedly connected with telescopic rods (4), the bottoms of the four telescopic rods (4) are fixedly connected with the top of the bottom plate (3), the four telescopic rods (4) are respectively sleeved with a first extrusion spring (5), the top end of the first extrusion spring (5) is fixedly connected with the bottom of the bearing plate (1), the bottom end of the first extrusion spring (5) is fixedly connected with the top of the bottom plate (3), one side of the top of the bottom plate (3) is fixedly connected with a bearing frame (16), and the inner side of the bearing frame (16) is provided with a sliding plate (17), and the top of sliding plate (17) has seted up buffer slot (21), elastic connection between the inboard bottom of the bottom of sliding plate (17) through third extrusion spring (23) and bearing frame (16), the top of bearing frame (16) be equipped with between bearing board (1) the bottom fixed connection's branch (6), the bottom fixedly connected with connecting plate (22) of branch (6), the bottom both sides of connecting plate (22) all are connected with buffer beam (20) through the round pin axle rotation, and the bottom of two buffer beam (20) all is connected through rotating between the inboard bottom of round pin axle and buffer slot (21) to two buffer beam (20) are "eight" style of calligraphy and distribute.
2. The damping device for the fan equipment according to claim 1, wherein two C-shaped plates (8) are arranged on one side of the top of the bottom plate (3), a certain distance exists between the two C-shaped plates (8), the bottom of each of the two C-shaped plates (8) is fixedly connected with the top of the bottom plate (3) through a fixing rod (11), two spring plates (9) are arranged between the two C-shaped plates (8) in the vertical direction, the two spring plates (9) are elastically connected with each other through a second extrusion spring (10), the length of each spring plate (9) is larger than the distance between the two C-shaped plates (8), and the two spring plates (9) are fixedly connected with the bottom of the bearing plate (1) and the top of the bottom plate (3) through two extrusion rods (7) respectively.
3. The fan device damping device according to claim 2, wherein sliding blocks (18) are fixedly connected to both sides of the sliding plate (17), and the sliding blocks (18) are slidably connected to the inner wall of the bearing frame (16) through sliding rails (19).
4. A fan apparatus damping device according to claim 3, wherein a water bag (12) is fixedly connected to the bottom of the bottom plate (3), and the inner cavity of the water bag (12) is filled with water (13).
5. The damping device for the fan equipment according to claim 4, wherein the bottom of the bottom plate (3) is fixedly connected with supporting legs (15) at four corners.
6. The damping device for the fan equipment according to claim 5, wherein rubber pads (14) are fixedly connected to the bottom ends of the four support legs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022831504.1U CN214577947U (en) | 2020-12-01 | 2020-12-01 | Fan equipment damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022831504.1U CN214577947U (en) | 2020-12-01 | 2020-12-01 | Fan equipment damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577947U true CN214577947U (en) | 2021-11-02 |
Family
ID=78359038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022831504.1U Expired - Fee Related CN214577947U (en) | 2020-12-01 | 2020-12-01 | Fan equipment damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577947U (en) |
-
2020
- 2020-12-01 CN CN202022831504.1U patent/CN214577947U/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: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |