CN208089638U - A kind of fan protection device - Google Patents
A kind of fan protection device Download PDFInfo
- Publication number
- CN208089638U CN208089638U CN201820460637.2U CN201820460637U CN208089638U CN 208089638 U CN208089638 U CN 208089638U CN 201820460637 U CN201820460637 U CN 201820460637U CN 208089638 U CN208089638 U CN 208089638U
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- main body
- end outer
- safety cage
- support leg
- protection device
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Abstract
The utility model discloses a kind of fan protection devices, including apparatus main body and safety cage, the lower end outer surface of described device main body is arranged in parallel with support leg, and the middle position of the lower end outer surface of support leg is provided with damper cylinder, the upper end outer surface of described device main body is installed with handle at the position of side, one end outer surface of described device main body is installed with front port, and the middle position of the leading exterior surface of front port is provided with protection network, the leading exterior surface of the front port is provided with fixing bolt at the position of proximal edge, the inner surface of described device main body is provided with adjustable support bar at the position of close over.A kind of fan protection device described in the utility model; equipped with safety cage, flabellum baffle and adjustable support bar, the normal operation of wind turbine is ensured, reinforce the performance of safety cage; it ensures the using flexible for improving device while wind turbine is firm again, brings better prospect of the application.
Description
Technical field
The utility model is related to protective device fields, and in particular to a kind of fan protection device.
Background technology
Fan protection device is a kind of device to play a protective role to fan operation；Existing fan protection device makes
Used time, there are certain drawbacks, no safety cage designs, it is difficult to and it effectively prevent wind turbine in rotation in sundries suction apparatus main body,
Wind turbine is caused to be unable to operate normally, baffle arrangement design is single, it is difficult to carry out angle adjustment according to wind-force size, reduce safety
The performance of guard, no adjustable support bar design, it is difficult to length adjustment be carried out according to the wind turbine of different model specification, reduced
The using flexible of device, the use of fan protective device bring certain influence, for this purpose, it is proposed that a kind of wind turbine
Protective device.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of fan protection device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of fan protection device of the utility model, including apparatus main body and safety cage, the lower end of described device main body
Outer surface is arranged in parallel with support leg, and the middle position of the lower end outer surface of support leg is provided with damper cylinder, described device
The upper end outer surface of main body is installed with handle at the position of side, and peace is fixed in one end outer surface of described device main body
Middle position equipped with front port, and the leading exterior surface of front port is provided with protection network, the front end appearance of the front port
Face is provided with fixing bolt at the position of proximal edge, and the inner surface of described device main body is provided at the position of close over can
Supporting rod is adjusted, and the middle position of the lower end outer surface of adjustable support bar is installed with connecting seat, the connecting seat
Lower end outer surface be provided with top, and adjustable upright bar is provided at the position between connecting seat and top, described device master
The other end outer surface of body is installed with rear port, and the inner surface in rear port, the safety net is arranged in the safety cage
The outer surface of cover is provided with shell, and the middle position of the upper end outer surface of safety cage is installed with suction inlet, described
The inner surface of suction inlet is provided with flabellum baffle at the position of proximal edge, and two side external surfaces of the safety cage are close to bottom end
Position at be installed with connection sheet.
Preferably, the protection network is fixedly connected by fixing bolt with apparatus main body, and the leading exterior surface of protection network
Middle position be provided with fixed disk.
Preferably, the structure of the support leg is inner cavity hollow body rectangular configuration, and the inner surface of support leg is close to bottom end
Connecting hole is installed at position.
Preferably, the upper end outer surface of the damper cylinder is provided with connecting screw, and damper cylinder passes through connecting screw and branch
Spike is fixedly connected.
Preferably, the outer surface of described device main body is provided with anticreep insulating protective cover, and the shape of apparatus main body is
It is cylindrical.
Preferably, the flabellum baffle is arranged in equidistant line, and the quantity of flabellum baffle is several groups.
The advantageous effect that the utility model is reached is：The fan protection device, by equipped with safety cage, Ke Yiyou
Effect prevent wind turbine rotation when sundries suction apparatus main body in, ensure the normal operation of inner fan, by equipped with flabellum keep off
Plate, compared with the baffle of general structure, radian design is designed with internal rotational axis, and it is micro- can to carry out angle according to wind-force size
Adjust, strengthen the performance of safety cage, by equipped with adjustable support bar, can be according to the wind turbine of different model specification
Length adjustment is carried out, ensures the using flexible for improving device while wind turbine is firm again, whole device is simple, operation side
Just, the effect used is more preferable relative to traditional approach.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 be the utility model Fig. 2 in internal structure chart at A；
Fig. 4 be the utility model Fig. 2 in partial enlarged view at B.
In figure：1, damper cylinder；2, support leg；3, front port；4, apparatus main body；5, rear port；6, safety cage；7, fixed
Bolt；8, protection network；9, handle；10, adjustable support bar；11, connecting seat；12, upright bar is adjusted；13, it comes directly towards；14, shell；
15, suction inlet；16, flabellum baffle；17, connection sheet.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, a kind of fan protection device, including apparatus main body 4 and safety cage 6, the lower end of apparatus main body 4
Outer surface is arranged in parallel with support leg 2, and the middle position of the lower end outer surface of support leg 2 is provided with damper cylinder 1, device master
The upper end outer surface of body 4 is installed with handle 9 at the position of side, and one end outer surface of apparatus main body 4 is fixedly mounted
There is front port 3, and the middle position of the leading exterior surface of front port 3 is provided with protection network 8, the leading exterior surface of front port 3
It is provided with fixing bolt 7 at the position of proximal edge, the inner surface of apparatus main body 4 is provided with adjustable at the position of close over
Supporting rod 10, and the middle position of the lower end outer surface of adjustable support bar 10 is installed with connecting seat 11, connecting seat 11
Lower end outer surface be provided with top 13, and be provided with adjustable upright bar 12 at the position between connecting seat 11 and top 13, fill
The other end outer surface for setting main body 4 is installed with rear port 5, and the inner surface in rear port 5, safety net is arranged in safety cage 6
The outer surface of cover 6 is provided with shell 14, and the middle position of the upper end outer surface of safety cage 6 is installed with suction inlet
15, the inner surface of suction inlet 15 is provided with flabellum baffle 16 at the position of proximal edge, and two side external surfaces of safety cage 6 are close
Connection sheet 17 is installed at the position of bottom end；
Protection network 8 is fixedly connected by fixing bolt 7 with apparatus main body 4, and the interposition of the leading exterior surface of protection network 8
The place of setting is provided with fixed disk；The structure of support leg 2 is inner cavity hollow body rectangular configuration, and the inner surface of support leg 2 is close to bottom end
Connecting hole is installed at position；The upper end outer surface of damper cylinder 1 is provided with connecting screw, and damper cylinder 1 is by connecting spiral shell
Bar is fixedly connected with support leg 2；The outer surface of apparatus main body 4 is provided with anticreep insulating protective cover, and the shape of apparatus main body 4
For cylinder；Flabellum baffle 16 is arranged in equidistant line, and the quantity of flabellum baffle 16 is several groups.
It should be noted that the utility model is a kind of fan protection device, when in use, fan blade is mounted on wind turbine
In rotation axis, by rotation axis and assembling in the inside of apparatus main body 4, then by adjustable support bar 10 to Blower Body into
Row is fixed, and adjustable support bar 10 can carry out length adjustment by adjustable upright bar 12, especially by adjustable upright bar 12
The telescopic rod in portion is realized, the flexible button of 12 side of adjustable upright bar is first pressed, and the connecting rod for the button interior that stretches at this time is to being in
The spring strut of telescopic rod bottom end carries out pushing operation, since the interior diameter of telescopic rod is less than the interior diameter of adjustable upright bar 12, institute
Can complete to retract when carrying out pushing operation to spring strut, otherwise elongation is completed, fixing bolt 7 is to protection network 8 and device master
Body 4 plays the role of being connected and fixed, and shell 14 plays protective action to safety cage 6, and the damper cylinder 1 of 2 lower end of support leg is to device
Support cushioning effect is played, the safety cage 6 on rear port 5 can effectively prevent wind turbine in rotation, and sundries sucks suction inlet
In 15, the normal operation of inner fan is ensured, compared with the baffle of general structure, radian design turns flabellum baffle 16 with internal
Moving axis designs, and can carry out angle adjustment according to wind-force size, strengthen the performance of safety cage 6, adjustable support bar
10 can carry out length adjustment according to the wind turbine of different model specification, ensure the use for improving device while wind turbine is firm again
Flexibility, entire protective device is simple in structure, easy to use, more practical.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of fan protection device, including apparatus main body (4) and safety cage (6), it is characterised in that：Described device main body
(4) lower end outer surface is arranged in parallel with support leg (2), and the middle position of the lower end outer surface of support leg (2) is provided with
The upper end outer surface of damper cylinder (1), described device main body (4) is installed with handle (9), the dress at the position of side
One end outer surface for setting main body (4) is installed with front port (3), and the middle position of the leading exterior surface of front port (3)
It is provided with protection network (8), the leading exterior surface of the front port (3) is provided with fixing bolt (7), institute at the position of proximal edge
The inner surface for stating apparatus main body (4) is provided with adjustable support bar (10), and adjustable support bar at the position of close over
(10) middle position of lower end outer surface is installed with connecting seat (11), and the lower end outer surface of the connecting seat (11) is set
It is equipped with top (13), and adjustable upright bar (12), described device are provided at the position between connecting seat (11) and top (13)
The other end outer surface of main body (4) is installed with rear port (5), interior table of safety cage (6) setting in rear port (5)
The outer surface in face, the safety cage (6) is provided with shell (14), and the centre position of the upper end outer surface of safety cage (6)
Place is installed with suction inlet (15), and the inner surface of the suction inlet (15) is provided with flabellum baffle at the position of proximal edge
(16), two side external surfaces of the safety cage (6) are installed with connection sheet (17) at the position of bottom end.
2. a kind of fan protection device according to claim 1, it is characterised in that：The protection network (8) passes through fixed spiral shell
Bolt (7) is fixedly connected with apparatus main body (4), and the middle position of the leading exterior surface of protection network (8) is provided with fixed disk.
3. a kind of fan protection device according to claim 1, it is characterised in that：The structure of the support leg (2) is interior
Cavity space body rectangular configuration, and the inner surface of support leg (2) is installed with connecting hole at the position of bottom end.
4. a kind of fan protection device according to claim 1, it is characterised in that：The upper end appearance of the damper cylinder (1)
Face is provided with connecting screw, and damper cylinder (1) is fixedly connected by connecting screw with support leg (2).
5. a kind of fan protection device according to claim 1, it is characterised in that：The outer surface of described device main body (4)
It is provided with anticreep insulating protective cover, and the shape of apparatus main body (4) is cylinder.
6. a kind of fan protection device according to claim 1, it is characterised in that：The flabellum baffle (16) is in equidistant straight
Line arranges, and the quantity of flabellum baffle (16) is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460637.2U CN208089638U (en) | 2018-03-31 | 2018-03-31 | A kind of fan protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460637.2U CN208089638U (en) | 2018-03-31 | 2018-03-31 | A kind of fan protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089638U true CN208089638U (en) | 2018-11-13 |
Family
ID=64057726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820460637.2U Active CN208089638U (en) | 2018-03-31 | 2018-03-31 | A kind of fan protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578306A (en) * | 2019-01-10 | 2019-04-05 | 张家港市天源电气有限公司 | One kind is for the fixed ventilation blower in hyperbaric chamber |
-
2018
- 2018-03-31 CN CN201820460637.2U patent/CN208089638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578306A (en) * | 2019-01-10 | 2019-04-05 | 张家港市天源电气有限公司 | One kind is for the fixed ventilation blower in hyperbaric chamber |
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