CN108843604A - A kind of ceiling fan structure of security insurance - Google Patents
A kind of ceiling fan structure of security insurance Download PDFInfo
- Publication number
- CN108843604A CN108843604A CN201810896928.0A CN201810896928A CN108843604A CN 108843604 A CN108843604 A CN 108843604A CN 201810896928 A CN201810896928 A CN 201810896928A CN 108843604 A CN108843604 A CN 108843604A
- Authority
- CN
- China
- Prior art keywords
- safeguard
- plane bearing
- fan blade
- blade seat
- ceiling fan
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of ceiling fan structure, specifically a kind of ceiling fan structure of security insurance belongs to ceiling fan structure technical field.It includes hanger, motor frame, motor shaft, safety screen, interior safeguard, stopping screw, fan blade seat, connects fork, blade, outer safeguard and plane bearing, the motor shaft lower end of driving motor by stopping screw connect in safeguard, fan blade seat and safety screen are sequentially connected by bolt on interior safeguard；Motor frame lower end is bolted outer safeguard by connection, outer safeguard is sleeved on fan blade seating face, outer safeguard inner ring is equipped with installation groove, plane bearing is equipped in installation groove, plane bearing Internal and external cycle contacts fan blade seat and outer safeguard respectively, plane bearing upper and lower side contacts safety screen and outer safeguard bottom face, plane bearing upper surface and the contact of outer safeguard respectively.The present invention can guarantee ceiling fan even running, improve safety and stationarity.
Description
Technical field
The present invention relates to a kind of ceiling fan structure, specifically a kind of ceiling fan structure of security insurance belongs to ceiling fan structure
Technical field.
Background technique
For the demand of ventilation inside workshop, need to be arranged multiple ceiling fans.In the prior art, ceiling fan is mounted on workshop work
On word beam, motor frame mounting disc installs fan blade seat on motor shaft, safety plate, fan blade seat is housed on fan blade seat on hanger
It is connected with axis using connector sleeve and flat key, it is axial to be fixed by retaining soket head cap screw.Equipped with installation wind on the circumference of fan blade seat
Leaf connects fork.Safety plate is housed on motor frame, if stopping screw loosens, fan blade seat is moved down, because there is safety plate,
After moving down certain distance, card and safety plate contact are insured, it is therefore prevented that fan blade seat continues to move down, and plays the role of safeguard protection.
But fan blade seat is easy to appear wander up and down during rotation, causes ceiling fan operation unstable, influences using effect.
Summary of the invention
It is an object of the present invention to overcome the above deficiencies, so that a kind of ceiling fan structure of security insurance is provided, it can
Guarantee ceiling fan even running, improves safety and stationarity.
According to technical solution provided by the invention, a kind of ceiling fan structure of security insurance includes hanger, motor frame, motor
Axis, interior safeguard, stopping screw, fan blade seat, connects fork, blade, outer safeguard and plane bearing at safety screen, it is characterized in that：It hangs
Frame lower end connects motor frame, and driving motor is fixed on motor frame, and the motor shaft lower end of driving motor is connected by stopping screw
It connects interior safeguard, fan blade seat and safety screen is sequentially connected by bolt on interior safeguard；Motor frame lower end passes through connection spiral shell
It tethers and connects outer safeguard, outer safeguard is sleeved on fan blade seating face, and outer safeguard inner ring is equipped with installation groove, sets in installation groove
There is plane bearing, plane bearing Internal and external cycle contacts fan blade seat and outer safeguard respectively, and plane bearing upper and lower side contacts insurance respectively
Baffle and outer safeguard bottom face, plane bearing upper surface and the contact of outer safeguard.
Further, connection bolt outer ring is arranged sleeve, and sleeve upper and lower side contacts motor frame and outer safeguard respectively.
Further, fan blade seat outer ring be bolted it is multiple connect fork, it is multiple that connect fork equal along fan blade seat circumferencial direction
Even distribution each connects and blade is bolted on fork.
Compared with the prior art the present invention has the following advantages that：
The invention has the advantages of simple structure, compactness and reasonable structure, can guarantee ceiling fan even running, improve safety and stationarity.
Detailed description of the invention
Fig. 1 is main view of the present invention.
Fig. 2 is the safety structure enlarged drawing of ceiling fan.
Description of symbols：1- hanger, 2- motor frame, 3- motor shaft, 4- safety screen, safeguard, 6- retaining in 5-
Screw, 7- fan blade seat, 8- connect the outer safeguard of fork, 9- blade, 10-, 11- plane bearing, 12- installation groove, 13- connection bolt,
14- sleeve.
Specific embodiment
The present invention will be further described in conjunction with the embodiment in attached drawing below：
As shown in Figure 1 and 2, the invention mainly comprises hanger 1, motor frame 2, motor shaft 3, safety screen 4, interior safeguard 5, only
It moves back screw 6, fan blade seat 7, connect fork 8, blade 9, outer safeguard 10 and plane bearing 11.
1 lower end of hanger connects motor frame 2, fixes driving motor, 3 lower end of motor shaft of driving motor on motor frame 2
Interior safeguard 5 is connected by stopping screw 6.Fan blade seat 7 and safety screen 4 are sequentially connected by bolt on interior safeguard 5.
2 lower end of motor frame connects outer safeguard 10 by connecting bolt 13, and outer safeguard 10 is sleeved on 7 table of fan blade seat
Face, outer 10 inner ring of safeguard are equipped with installation groove 12, are equipped with plane bearing 11 in installation groove 12.11 Internal and external cycle of plane bearing point
Not Jie Chu fan blade seat 7 and outer safeguard 10,11 upper and lower side of plane bearing contacts 10 bottom end of safety screen 4 and outer safeguard respectively
Face.11 upper surface of plane bearing and outer safeguard 10 contact, and fan blade seat and the leaf weight for being mounted on fan blade seat are passed through outer guarantor
Dangerous plate 10 is transmitted on motor frame 2, it is ensured that the stationarity and safety of fan during the motion.
13 outer ring of connection bolt is arranged sleeve 14, and 14 upper and lower side of sleeve contacts motor frame 2 and outer safeguard respectively
10。
7 outer ring of fan blade seat be bolted it is multiple connect fork 8, multiple forks 8 that connect uniformly divide along 7 circumferencial direction of fan blade seat
Cloth.It each connects and blade 9 is bolted on fork 8.
Plane bearing, plane bearing upper surface and the contact of outer safeguard is arranged in the present invention in outer safeguard, by fan blade seat
It is transmitted on motor frame by outer safeguard with the leaf weight for being mounted on fan blade seat, it is ensured that fan is during the motion
Stationarity and safety.
Claims (3)
1. a kind of ceiling fan structure of security insurance, including hanger（1）, motor frame（2）, motor shaft（3）, safety screen（4）, it is interior
Safeguard（5）, stopping screw（6）, fan blade seat（7）, connect fork（8）, blade（9）, outer safeguard（10）And plane bearing（11）,
It is characterized in：Hanger（1）Lower end connects motor frame（2）, motor frame（2）Upper fixed driving motor, the motor shaft of driving motor
（3）Lower end passes through stopping screw（6）Safeguard in connecting（5）, interior safeguard（5）It is upper that fan blade seat is sequentially connected by bolt（7）
And safety screen（4）；Motor frame（2）Lower end passes through connection bolt（13）Connect outer safeguard（10）, outer safeguard（10）Set
Mounted in fan blade seat（7）Surface, outer safeguard（10）Inner ring is equipped with installation groove（12）, installation groove（12）It is interior to be equipped with plane bearing
（11）, plane bearing（11）Internal and external cycle contacts fan blade seat respectively（7）With outer safeguard（10）, plane bearing（11）Upper and lower side difference
Contact safety screen（4）With outer safeguard（10）Bottom face, plane bearing（11）Upper surface and outer safeguard（10）Contact.
2. a kind of ceiling fan structure of security insurance as described in claim 1, it is characterized in that：The connection bolt（13）Outer snare
If sleeve（14）, sleeve（14）Upper and lower side contacts motor frame respectively（2）With outer safeguard（10）.
3. a kind of ceiling fan structure of security insurance as described in claim 1, it is characterized in that：The fan blade seat（7）Outer ring passes through
It is bolted and multiple connects fork（8）, multiple to connect fork（8）Along fan blade seat（7）Circumferencial direction is uniformly distributed, and each connects fork（8）It is upper logical
It crosses and is bolted blade（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896928.0A CN108843604A (en) | 2018-08-08 | 2018-08-08 | A kind of ceiling fan structure of security insurance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896928.0A CN108843604A (en) | 2018-08-08 | 2018-08-08 | A kind of ceiling fan structure of security insurance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108843604A true CN108843604A (en) | 2018-11-20 |
Family
ID=64192889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896928.0A Pending CN108843604A (en) | 2018-08-08 | 2018-08-08 | A kind of ceiling fan structure of security insurance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843604A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202883412U (en) * | 2012-11-06 | 2013-04-17 | 冠桦(盐城)机电有限公司 | Ultra-large energy-saving safety fan |
| CN207073480U (en) * | 2017-08-03 | 2018-03-06 | 武汉奇亚环境工程有限公司 | A kind of nothing takes off the industrial ceiling fan power transmission arrangment of axle hidden danger |
| CN207393514U (en) * | 2017-08-29 | 2018-05-22 | 无锡市凤鸿机械制造有限公司 | A kind of tight fan of the fixed hollow pin of novel large industry |
| CN208565039U (en) * | 2018-08-08 | 2019-03-01 | 无锡格日节能科技有限公司 | A kind of ceiling fan structure of security insurance |
-
2018
- 2018-08-08 CN CN201810896928.0A patent/CN108843604A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202883412U (en) * | 2012-11-06 | 2013-04-17 | 冠桦(盐城)机电有限公司 | Ultra-large energy-saving safety fan |
| CN207073480U (en) * | 2017-08-03 | 2018-03-06 | 武汉奇亚环境工程有限公司 | A kind of nothing takes off the industrial ceiling fan power transmission arrangment of axle hidden danger |
| CN207393514U (en) * | 2017-08-29 | 2018-05-22 | 无锡市凤鸿机械制造有限公司 | A kind of tight fan of the fixed hollow pin of novel large industry |
| CN208565039U (en) * | 2018-08-08 | 2019-03-01 | 无锡格日节能科技有限公司 | A kind of ceiling fan structure of security insurance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205677859U (en) | A kind of grain-drying diagonal flow fan | |
| US11022129B2 (en) | Pressurized cooling fan and instructions for use | |
| CN208565039U (en) | A kind of ceiling fan structure of security insurance | |
| CN210724406U (en) | Dustproof motor housing for coal mine | |
| CN108843604A (en) | A kind of ceiling fan structure of security insurance | |
| CN204030840U (en) | Escalator motor | |
| CN106246738A (en) | Ring set is installed in the cooling of bearing | |
| CN204790807U (en) | Hydrocone type CPU heat abstractor | |
| CN204118896U (en) | A kind of novel motor installation component | |
| CN210265183U (en) | Novel fan structure | |
| CN105840536A (en) | Grain drying diagonal fan | |
| CN208754141U (en) | A kind of energy-saving electric machine with efficient radiating apparatus | |
| CN105099060A (en) | Measure for preventing outer rotor fan rotation shaft from falling | |
| CN204886501U (en) | Flame -proof type motor | |
| CN104135109A (en) | Motor for escalator | |
| CN210424203U (en) | Flywheel housing with functions of heat dissipation and metal powder removal | |
| CN205583882U (en) | Motor with quick detachable heat dissipation apron | |
| CN204517608U (en) | A kind of threephase asynchronous | |
| CN205544793U (en) | Variable frequency motor | |
| CN206206280U (en) | Large axial flow fan air duct | |
| CN210608770U (en) | Precision die-casting forming rotating shaft seat | |
| CN211250088U (en) | Joint structure of cooperative robot | |
| CN209334624U (en) | A kind of preferable forge of heat dissipation uses horizontal forging and upsetting machine | |
| CN204231086U (en) | Self cool steel rail grinding tramcar motor | |
| CN205735396U (en) | A kind of wood cutting rotary-cut motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |