CN208295036U - A kind of fixed device of fan shock-absorbing - Google Patents
A kind of fixed device of fan shock-absorbing Download PDFInfo
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- CN208295036U CN208295036U CN201820752718.XU CN201820752718U CN208295036U CN 208295036 U CN208295036 U CN 208295036U CN 201820752718 U CN201820752718 U CN 201820752718U CN 208295036 U CN208295036 U CN 208295036U
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- sunpender
- damping
- casing
- shock
- damping casing
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Abstract
The utility model discloses a kind of fixed devices of fan shock-absorbing, including sunpender, supporter, blower and shock-damping structure；Sunpender includes the first sunpender and the second sunpender being coaxially disposed from top to bottom, is connected by shock-damping structure between the upper end of the first sunpender and the first sunpender and the second sunpender；Shock-damping structure is provided with damping casing, and it is embedded in the damping spring in damping casing, damping spring is sheathed on the end of the first sunpender and the second sunpender and is fixed by screw, damping casing is set as cylindrical housings closed at both ends, and the upper surface of shell and bottom surface are coaxially provided through the through-hole for matching with the first sunpender and the second boom end.With the fixed device of the fan shock-absorbing of this structure design, the upper end of the first sunpender can be passed through, and the setting of the first shock-damping structure between sunpender and the second sunpender, effectively lower because blower shakes bring noise and its unstability, and then effectively promote the stability of entire ventilating system.
Description
Technical field
The utility model relates to technical field of buildings more particularly to a kind of fixed devices of fan shock-absorbing.
Background technique
In air-conditioning equipment, since blower can not accomplish complete static and dynamic equilibrium, blower can generate ratio in use
Biggish vibration, brings biggish noise, while the generation shaken can also interfere with the normal operation of other instruments, therefore in order to
Vibration is reduced, needs to take glissando in air-conditioning equipment.
Utility model content
The purpose of this utility model is to provide one kind, and noise is effectively reduced, and reduces blower vibration, improves blower stability
The fixed device of fan shock-absorbing.
For this purpose, the utility model uses following technical scheme:
A kind of fixed device of fan shock-absorbing is anchored on described hang including sunpender of the perpendicular fastener below loading end, level
The supporter of bar lower end, the blower being set up in above the supporter and be set to the sunpender for reduce blower vibration
Shock-damping structure；The sunpender includes the first sunpender and the second sunpender being coaxially disposed from top to bottom, first sunpender it is upper
It is connected by the shock-damping structure between end and first sunpender and second sunpender；The shock-damping structure is equal
It is provided with damping casing, and the damping spring being embedded in the damping casing, the damping spring is sheathed on described first
It the end of sunpender and the second sunpender and is fixed by screw, the damping casing is set as cylindrical housings closed at both ends, institute
The upper surface and bottom surface for stating shell are coaxially provided through for matching with first sunpender and the second boom end
Through-hole.
Wherein, the damping casing includes the first damping casing and the second damping casing, first damping casing and institute
It states the connection of the second damping casing coaxial threaded and forms the installation cavity of the damping spring.
Wherein, be embedded with dilating screw in the loading end, the dilating screw is arranged with fixed block, the fixed block with
The first damping casing for being set to first sunpender upper end is welded as a whole.
Wherein, the lower end of first sunpender and the upper end of second sunpender are arranged in the through-hole and subtract with described
Shake the intracorporal nut fastening of chamber of casing.
Wherein, first damping casing and the second damping casing are respectively adopted bloom machining and are integrally formed.
Wherein, the inner wall of the lower port of first damping casing is provided with internal screw thread, the internal screw thread and is convexly equipped in institute
The external screw thread for stating the second damping casing upper end annular protrusion periphery is threadedly coupled.
The utility model has the beneficial effects that the utility model provides a kind of fixed device of fan shock-absorbing, including vertical tight
It is fixed in the sunpender below loading end, the horizontal wind for being anchored on the supporter of the downrod lower end, being set up in above the supporter
Machine and be set to the sunpender for reduce blower vibration shock-damping structure；The sunpender includes being coaxially disposed from top to bottom
The first sunpender and the second sunpender, between the upper end of first sunpender and first sunpender and second sunpender
It is connected by the shock-damping structure；The shock-damping structure is provided with damping casing, and is embedded in the damping casing
Damping spring, the damping spring is sheathed on the end of first sunpender and the second sunpender and is fixed by screw, described
Damping casing is set as cylindrical housings closed at both ends, and the upper surface of the shell and bottom surface are coaxially provided through use
In the through-hole matched with first sunpender and the second boom end.With the fixed device of the fan shock-absorbing of this structure design, energy
Enough by the setting of the shock-damping structure between the upper end and first sunpender and second sunpender of the first sunpender, effectively
Lower because blower shakes bring noise and its unstability, and then effectively promotes the stability of entire ventilating system.
Detailed description of the invention
Fig. 1 is a kind of main view of the fixed device of fan shock-absorbing of the utility model.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in connection with fig. 1, a kind of fixed device of fan shock-absorbing is present embodiments provided, including perpendicular fastener is in loading end 6
The sunpender 1 of lower section, the horizontal blower 3 for being anchored on the supporter 2 of 1 lower end of sunpender, being set up in 2 top of supporter, with
And the sunpender 1 is set to for reducing the shock-damping structure 4 of the vibration of blower 3；The sunpender 1 includes being coaxially disposed from top to bottom
First sunpender 11 and the second sunpender 12, the upper end of first sunpender 11 and first sunpender 11 and second sunpender
It is connected by the shock-damping structure 4 between 12；The shock-damping structure 4 is provided with damping casing, and is embedded in described
Damping spring 43 in damping casing, the damping spring 43 be sheathed on the end of first sunpender 11 and the second sunpender 12 and
It is fixed by screw, the damping casing is set as cylindrical housings closed at both ends, the upper surface of the shell and bottom surface
It is coaxially provided through for the through-hole with 12 matching ends of first sunpender 11 and the second sunpender.
Specifically, as shown in connection with fig. 1, in the present embodiment, the damping casing includes that the first damping casing 41 and second subtracts
Casing 42 is shaken, first damping casing 41 connects with 42 coaxial threaded of the second damping casing and forms the damping spring
43 installation cavity is embedded with dilating screw 5 in the loading end 6, and the dilating screw 5 is arranged with fixed block, the fixed block
It is welded as a whole with the first damping casing 41 for being set to 11 upper end of the first sunpender, the lower end of first sunpender 11 and institute
The upper end for stating the second sunpender 12 is arranged in the through-hole and fastens with the intracorporal nut of the chamber of the damping casing.With this structure
Damping casing is divided into the fission of two threaded connections, can be easily attached with boom end with this, screw thread by design
The first damping casing and the second damping casing after connection are formed by cavity, and good closing can be played to damping spring,
It avoids falling ash hiding dirt.
In the present embodiment, first damping casing 41 and the second damping casing 42 be respectively adopted bloom machining one at
Type, the inner wall of the lower port of first damping casing 41 are provided with internal screw thread, and the internal screw thread subtracts with being convexly equipped in described second
The external screw thread for shaking 42 upper end annular protrusion periphery of casing is threadedly coupled.The anti-of the entire damping casing after assembly is effectively promoted with this
Tensile strength enhances its connective stability.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (6)
1. a kind of fixed device of fan shock-absorbing, it is characterised in that: including sunpender of the perpendicular fastener below loading end, horizontal fastening
In the supporter of the downrod lower end, the blower that is set up in above the supporter and the sunpender is set to for reducing
The shock-damping structure of blower vibration；The sunpender includes the first sunpender and the second sunpender being coaxially disposed from top to bottom, and described first
It is connected by the shock-damping structure between the upper end of sunpender and first sunpender and second sunpender；It is described to subtract
Shake structure is provided with damping casing, and the damping spring being embedded in the damping casing, the damping spring are sheathed on
It the end of first sunpender and the second sunpender and is fixed by screw, the damping casing is set as cylinder closed at both ends
Shell, the upper surface of the shell and bottom surface, which are coaxially provided through, to be used for and first sunpender and the second boom end
The through-hole matched.
2. the fixed device of a kind of fan shock-absorbing according to claim 1, it is characterised in that: the damping casing includes first
Damping casing and the second damping casing, first damping casing connect with the second damping casing coaxial threaded and form institute
State the installation cavity of damping spring.
3. the fixed device of a kind of fan shock-absorbing according to claim 2, it is characterised in that: be embedded in the loading end swollen
Swollen screw rod, the dilating screw are arranged with fixed block, the fixed block and the first damping for being set to first sunpender upper end
Casing is welded as a whole.
4. a kind of fixed device of fan shock-absorbing according to claim 3, it is characterised in that: the lower end of first sunpender and
The upper end of second sunpender is arranged in the through-hole and fastens with the intracorporal nut of the chamber of the damping casing.
5. a kind of fixed device of fan shock-absorbing according to claim 4, it is characterised in that: first damping casing and the
Two damping casings are respectively adopted bloom machining and are integrally formed.
6. the fixed device of a kind of fan shock-absorbing according to claim 5, it is characterised in that: under first damping casing
The inner wall of port is provided with internal screw thread, the internal screw thread be convexly equipped in the outer of second damping casing upper end annular protrusion periphery
Screw thread connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752718.XU CN208295036U (en) | 2018-05-18 | 2018-05-18 | A kind of fixed device of fan shock-absorbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752718.XU CN208295036U (en) | 2018-05-18 | 2018-05-18 | A kind of fixed device of fan shock-absorbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295036U true CN208295036U (en) | 2018-12-28 |
Family
ID=64728199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752718.XU Active CN208295036U (en) | 2018-05-18 | 2018-05-18 | A kind of fixed device of fan shock-absorbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295036U (en) |
-
2018
- 2018-05-18 CN CN201820752718.XU patent/CN208295036U/en active Active
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