CN207892865U - A kind of large size fan protector - Google Patents
A kind of large size fan protector Download PDFInfo
- Publication number
- CN207892865U CN207892865U CN201820187137.6U CN201820187137U CN207892865U CN 207892865 U CN207892865 U CN 207892865U CN 201820187137 U CN201820187137 U CN 201820187137U CN 207892865 U CN207892865 U CN 207892865U
- Authority
- CN
- China
- Prior art keywords
- impeller
- safety disk
- adjustable support
- several
- safeguard
- Prior art date
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of large-scale fan protectors, including adjustable support, safety disk, safeguard, impeller, the adjustable support is by the support plate with safety disk mounting hole and several male tenon connectors, bottom plate and several adjustable support bars are connected with each other, driving motor is installed on adjustable support, it is connected with several fastening bolts between adjustable support and safeguard, safeguard is equipped with impeller through-hole and several dovetail card slots, male tenon connector correspondence on dovetail card slot and support plate carves conjunction connection, if the impeller is fixedly connected after the impeller through-hole of safeguard with bolt stem with safety disk, impeller is connected with the output end of driving motor, the safety disk is fitted in the safety disk mounting hole of support plate.The utility model is not easily to fall off after there is fan to be fixedly mounted, and can adjust the position of fan as needed, noise is small, dismounts the advantages that easy to maintain.
Description
【Technical field】
The utility model is related to the technical field of fan assembly, especially a kind of technology neck of large-scale fan protector
Domain.
【Background technology】
Fan is a kind of household electrical appliance for keeping air acceleration circulation generation distinguished and admirable by the rotation of motor drive flabellum, wide
It is general to be used for the places such as family, office, shop, workshop.Fan is mainly by impeller, outer cover, fixing protector and control device
Equal components composition.Traditional fan protector is six band hook parts, and hooking impeller prevents from falling off so that fan has fallen off also
It is rotating, fan rotation can constantly abrasion be with hook part, and there are certain security risks.Some existing fan protectors exist
There is the problems such as dismounting is inconvenient, and noise is big, and position is not easy to adjust after fan installation during fan use.
【Invention content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of large-scale fan protector, energy
It is not easily to fall off after being enough fixedly mounted fan, the position of fan can be adjusted as needed, and noise is small, and dismounting is easy to maintain.
To achieve the above object, the utility model proposes a kind of large-scale fan protectors, including adjustable support, guarantor
Dangerous disk, safeguard, impeller, the adjustable support by the support plate with safety disk mounting hole and several male tenon connectors, bottom plate and
Several adjustable support bars are connected with each other, and driving motor, adjustable support and insurance are installed on adjustable support
It is connected with several fastening bolts between plate, safeguard is equipped with impeller through-hole and several dovetail card slots, dovetail card slot and support plate
On male tenon connector correspondence carve conjunction connection, if the impeller pass through safeguard impeller through-hole after fixed with bolt stem and safety disk
Connection, impeller are connected with the output end of driving motor, and the safety disk is fitted in the safety disk mounting hole of support plate.
Preferably, washer is equipped between the adjustable support and safeguard, between the driving motor and safety disk
Equipped with several acoustical panels, the top of the impeller is equipped with detachable protective cover.
Preferably, the adjustable support bar includes homophony pole, auxiliary adjusting rod, adjusting bolt and fastening nut, institute
State homophony pole, the side of auxiliary adjusting rod is equipped with several adjustment holes equidistantly arranged, the auxiliary adjusting rod lower end insertion master
In adjusting rod, it is fixedly connected with adjusting bolt with fastening nut between auxiliary adjusting rod and homophony pole.
Preferably, the diameter of the safety disk is more than the diameter of impeller through-hole and the diameter less than safety disk mounting hole,
The upper diameter size of the male tenon connector and dovetail card slot is respectively less than lower diameter size.
The beneficial effects of the utility model：The utility model between safeguard and adjustable support by will use bolt to connect
Connect mode and dovetail manner achieve a fixed connection, impeller pass through safeguard after be connected with safety disk, driving motor output end with
Impeller is connected so that impeller is not easily to fall off in rotary course, sound construction；By adjustable support by support plate, bottom plate and can
It adjusts supporting rod to be connected with each other, adjustable support bar is by band adjustment hole homophony pole and auxiliary adjusting rod, adjusting bolt and tight
Gu nut is mutually installed and is formed by connecting, user is facilitated to adjust the mounting height of fan according to demand；By driving motor and safety disk
Between be equipped with several acoustical panels so that noise is small during fan work；Safeguard is equipped with impeller through-hole, is set on safety disk
There are driving motor output shaft mounting hole, support plate to be equipped with safety disk mounting hole, washer, side are equipped between safeguard and support plate
Whole dismounting safeguard so that the abrasion generated during fan work is small；The fan protector good operating stability,
Sound construction, it is safe.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of schematic diagram of large-scale fan protector of the utility model；
Fig. 2 is that a kind of part of large-scale fan protector of the utility model splits schematic diagram.
In figure：1- adjustable supports, 2- safety disks, 3- safeguards, 4- impellers, 31- dovetail card slots.
【Specific implementation mode】
Refering to fig. 1 and Fig. 2, a kind of large-scale fan protector of the utility model, including adjustable support 1, safety disk 2,
Safeguard 3, impeller 4, if the adjustable support 1 by the support plate with safety disk mounting hole and several male tenon connectors, bottom plate and
Dry adjustable support bar is connected with each other, and driving motor, adjustable support 1 and insurance are installed on adjustable support 1
It is connected with several fastening bolts between plate 3, safeguard 3 is equipped with impeller through-hole and several dovetail card slots 31,31 He of dovetail card slot
Male tenon connector correspondence in support plate carves conjunction connection, if the impeller 4 uses bolt stem and guarantor after the impeller through-hole of safeguard 3
Dangerous disk 2 is fixedly connected, and impeller 4 is connected with the output end of driving motor, and the safety disk 2 is fitted to the safety disk of support plate
In mounting hole, washer is equipped between the adjustable support 1 and safeguard 3, if being equipped between the driving motor and safety disk 2
The top of dry acoustical panel, the impeller 4 is equipped with detachable protective cover, and the adjustable support bar includes homophony pole, auxiliary adjusting
Bar, adjusting bolt and fastening nut, the homophony pole, auxiliary adjusting rod side be equipped with several adjustings equidistantly arranged
Hole, the auxiliary adjusting rod lower end are inserted into homophony pole, and adjusting bolt and fastening nut are used between auxiliary adjusting rod and homophony pole
It is fixedly connected, the diameter of the safety disk 2 is more than the diameter of impeller through-hole and the diameter less than safety disk mounting hole, the male tenon
The upper diameter size of connector and dovetail card slot 31 is respectively less than lower diameter size.
Utility model works process：
During the work time, the bottom plate on adjustable support 1 is passed through for a kind of large-scale fan protector of the utility model
Fastener be fixedly mounted on the ceiling, start driving motor, driving motor rotate impeller 4 rotate, due to safeguard 3,
The fixed function of safety disk 2 and adjustable support 1 can prevent falling off for impeller 4, wherein people can be according to needed for impeller 4
Installation site is adjusted by adjusting the position relationship between main support rod and auxiliary supporting rod, and noise reduction version can reduce driving motor drive
The noise of movable property life.
A kind of large-scale fan protector of the utility model, will be connected by screw bolts between safeguard 3 and adjustable support 1
Mode and dovetail manner achieve a fixed connection, impeller 4 pass through safeguard 3 after be connected with safety disk 2, driving motor output end with
Impeller 4 is connected so that impeller 4 is not easily to fall off in rotary course, sound construction；By adjustable support 1 by support plate, bottom plate and
Adjustable support bar is connected with each other, adjustable support bar by band adjustment hole homophony pole and auxiliary adjusting rod, adjusting bolt and
Fastening nut is mutually installed and is formed by connecting, and user is facilitated to adjust the mounting height of fan according to demand；By driving motor and insurance
Several acoustical panels are equipped between disk 2 so that noise is small during fan work；Safeguard 3 is equipped with impeller through-hole, safety disk
2 are equipped with driving motor output shaft mounting hole, and support plate is equipped with safety disk mounting hole, is equipped between safeguard 3 and support plate
Washer facilitates whole dismounting and safeguards so that the abrasion generated during fan work is small；Fan protector work is steady
Qualitative good, sound construction is safe.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
1. a kind of large size fan protector, it is characterised in that：Including adjustable support (1), safety disk (2), safeguard (3),
Impeller (4), the adjustable support (1) by the support plate with safety disk mounting hole and several male tenon connectors, bottom plate and it is several can
It adjusts supporting rod to be connected with each other, driving motor, adjustable support (1) and insurance is installed on adjustable support (1)
It is connected with several fastening bolts between plate (3), safeguard (3) is equipped with impeller through-hole and several dovetail card slots (31), dovetail card
Slot (31) is corresponding with the male tenon connector in support plate to carve conjunction connection, and the impeller (4) is used after the impeller through-hole of safeguard (3)
If bolt stem is fixedly connected with safety disk (2), impeller (4) is connected with the output end of driving motor, safety disk (2) the cooperation peace
In the safety disk mounting hole of support plate.
2. a kind of large-scale fan protector as described in claim 1, it is characterised in that：The adjustable support (1) and guarantor
It is equipped with washer between dangerous plate (3), several acoustical panels, the top of the impeller (4) are equipped between the driving motor and safety disk (2)
End is equipped with detachable protective cover.
3. a kind of large-scale fan protector as described in claim 1, it is characterised in that：The adjustable support bar includes master
Adjusting rod, auxiliary adjusting rod, adjusting bolt and fastening nut, the homophony pole, auxiliary adjusting rod side be equipped with it is several etc. between
Adjustment hole away from arrangement, the auxiliary adjusting rod lower end are inserted into homophony pole, with adjusting spiral shell between auxiliary adjusting rod and homophony pole
Bolt is fixedly connected with fastening nut.
4. a kind of large-scale fan protector as described in claim 1, it is characterised in that：The diameter of the safety disk (2) is big
Diameter in impeller through-hole and the diameter less than safety disk mounting hole, the upper diameter size of the male tenon connector and dovetail card slot (31)
Respectively less than descend diameter size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187137.6U CN207892865U (en) | 2018-02-02 | 2018-02-02 | A kind of large size fan protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187137.6U CN207892865U (en) | 2018-02-02 | 2018-02-02 | A kind of large size fan protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892865U true CN207892865U (en) | 2018-09-21 |
Family
ID=63543849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820187137.6U Expired - Fee Related CN207892865U (en) | 2018-02-02 | 2018-02-02 | A kind of large size fan protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630510A (en) * | 2019-09-27 | 2019-12-31 | 强大泵业集团行唐泵业有限公司 | Horizontal slurry pump |
-
2018
- 2018-02-02 CN CN201820187137.6U patent/CN207892865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630510A (en) * | 2019-09-27 | 2019-12-31 | 强大泵业集团行唐泵业有限公司 | Horizontal slurry pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20190202 |