CN205977733U - Little distance control's in area fan - Google Patents
Little distance control's in area fan Download PDFInfo
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- CN205977733U CN205977733U CN201620627775.6U CN201620627775U CN205977733U CN 205977733 U CN205977733 U CN 205977733U CN 201620627775 U CN201620627775 U CN 201620627775U CN 205977733 U CN205977733 U CN 205977733U
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- flabellum
- fan
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Abstract
The utility model relates to a fan field, in particular to little distance control's in area fan. The utility model discloses a fan board, monitoring device and drive arrangement, fan board include flabellum, bracing piece and mount pad, and drive arrangement includes electronic box, power transformer, auxiliary relay and converter, monitoring device is including little distance control mechanism and ring, the utility model discloses in, to fix the mount pad on the wall body or on the mount, the motor drives the motor shaft and rotates under drive arrangement's drive to the drive flabellum rotates, also and then flabellum rotation of ring simultaneously, if the utility model discloses a flabellum is installed not hard uply or is appeared unusually, and the ring squints, breaks away from the response scope of sensor, and the sensor can signals to converter to make the motor stop the operation, make the flabellum not drop, and in time maintain, the utility model discloses from taking monitoring function, if the discovery is unusual, can stop the flabellum operation by automatic control, simple structure, the security performance is good.
Description
Technical field
This utility model is related to fan art, particularly to a kind of fan with distance element monitoring.
Background technology
The streamlined flabellum that Industrial fan, applied aerodynamics principle and advanced technologies manufacture, application small-power can
To drive substantial amounts of air, produce the natural mild wind system of overlarge area, play ventilation and the dual-use function of cooling, it is compared with biography
The HVAC of system and small-sized high-speed fan, it has unrivaled application advantage, can be rated as aeration-cooling complete of large space
U.S. solution.
Industrial fan, is widely used in industrial premises, logistic storage, waiting room, exhibition center, gymnasium, business superfine contour
Large space, as space ventilator, the first-selected solution of personnel's cooling.
The general floor space of industrial premises is big at present, needs to install more Industrial fans, however, Industrial fan may
Because flabellum installation loosens or flabellum occurs extremely, thus falling down, easily injuring staff and article by a crashing object, safety is difficult to
Ensure.
Content of the invention
Described above in order to overcome the shortcomings of, the purpose of this utility model is to provide a kind of fan with distance element monitoring,
It carries control function, if it find that abnormal, stopping flabellum operating can be automatically controlled.
The technical scheme in the invention for solving the technical problem is：
A kind of fan with distance element monitoring, including fan board, supervising device and driving means, described fan board includes fanning
Leaf, support bar and mounting seat, one end of described support bar is connected in described mounting seat, and the other end of described support bar is connected with
Motor, described motor is provided with motor shaft, and described motor shaft is connected with chassis, and described flabellum is arranged on described chassis；
Described driving means include electronic box and are arranged on mains transformer in described electronic box, auxiliary reclay and converter, described change
Frequency device and described motor connection；Described supervising device includes distance element monitor control mechanism and annulus, described distance element monitor control mechanism bag
Include sensor and the sensor stator for fixing described sensor, described sensor stator is fixedly connected on described motor
On, described annulus is connected on described flabellum, and described sensor faces described annulus, and described sensor is with described converter even
Connect.
As a kind of improvement of the present utility model, described flabellum is arranged on described motor shaft by bolt.
As further improvement of the utility model, in described electronic box, electric fuse is installed.
Further improve as of the present utility model, described annulus is the thick round iron plate of 2mm.
Further improve as of the present utility model, described motor shaft is connected with decelerator.
Further improve as of the present utility model, described support bar is connected with described mounting seat by bolt.
In this utility model, mounting seat is fixed on body of wall or on fixed mount, motor under the drive of driving means,
Drive motor axle rotates, thus driving flabellum to rotate, annulus also follows flabellum to rotate simultaneously, if flabellum of the present utility model peace
Dress loosens or occurs abnormal, and annulus offsets, the induction range of separating sensor, and sensor can send signal to converter, from
And leave the motor off operating, so that flabellum is not dropped, and keeped in repair in time, this utility model carries control function, if it find that
Abnormal, stopping flabellum operating can be automatically controlled, structure is simple, has a safety feature.
Brief description
For ease of explanation, this utility model is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Reference：1- fan board, 11- flabellum, 12- support bar, 13- mounting seat, 14- motor, 15- motor shaft, 2- supervises
Control device, 21- sensor, 22- sensor stator, 23- annulus, 3- chassis.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, a kind of fan with distance element monitoring of this utility model includes fan board 1, supervising device 2 and drives
Device.
Fan board 1 includes flabellum 11, support bar 12 and mounting seat 13, and one end of support bar 12 is connected in mounting seat 13,
The other end of support bar 12 is connected with motor 14, and motor 14 is provided with motor shaft 15, motor shaft 15 connecting base plate 3, flabellum 11
It is arranged on chassis 3.
Driving means include electronic box and are arranged on mains transformer in electronic box, auxiliary reclay and converter, converter
It is connected with motor 14.
Supervising device 2 includes distance element monitor control mechanism and annulus 23, and distance element monitor control mechanism includes sensor 21 and is used for
The sensor stator 22 of fixing sensor 21, sensor stator 22 is fixedly connected on motor 14, and annulus 23 is connected to fan
On leaf 11, sensor 21 faces annulus 23, and sensor 21 is connected with converter.
In this utility model, mounting seat is fixed on body of wall or on fixed mount, motor 1 is in the drive of driving means
Under, drive motor axle 15 rotates, thus driving flabellum 11 to rotate, annulus 23 also follows flabellum 11 to rotate, if this practicality simultaneously
New flabellum 11 is installed and is loosened or occur abnormal, annulus skew, the induction range of separating sensor 21, and sensor 21 can be sent out
Go out signal to converter, so that motor shuts down.
This utility model provides a kind of embodiment of flabellum 11, and flabellum 11 is arranged on motor shaft 15 by bolt, makes
The installation that facilitates unpick and wash.
This utility model for the sake of security, is provided with electric fuse in electronic box.
This utility model provides a kind of embodiment of annulus 23, and annulus 23 is the thick round iron plate of 2mm.
Annulus 23 is at the lower section 3.5mm of sensor 21, if the screw on fan connecting plate of the present utility model has
Loosen, flabellum 11 will teetertotter, the annulus 23 being connected with flabellum 111 just has twisted phenomena and non-level, works as distortion
Difference of height is more than 3.5mm, and the distance element sensor 21 being arranged on sensor stator 22 sends a signal to converter, makes fan
Quit work.
Further, motor 15 is connected with decelerator, is allowed to preferably protect motor 14, and speed governing.
Installing/dismounting and maintenance for convenience, support bar 12 is connected with mounting seat 13 by bolt.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (6)
1. a kind of fan with distance element monitoring is it is characterised in that include fan board, supervising device and driving means, described wind
Fan frame include flabellum, support bar and mounting seat, one end of described support bar is connected in described mounting seat, described support bar another
One end is connected with motor, and described motor is provided with motor shaft, and described motor shaft is connected with chassis, and described flabellum is arranged on institute
State on chassis；Described driving means include electronic box and are arranged on mains transformer in described electronic box, auxiliary reclay and frequency conversion
Device, described converter and described motor connection；Described supervising device includes distance element monitor control mechanism and annulus, described distance element prison
Control mechanism includes sensor and the sensor stator for fixing described sensor, and described sensor stator is fixedly connected on
On described motor, described annulus is connected on described flabellum, and described sensor faces described annulus, described sensor with described
Converter connects.
2. a kind of fan with distance element monitoring according to claim 1 is it is characterised in that described flabellum is pacified by bolt
It is contained on described motor shaft.
3. a kind of fan with distance element monitoring according to claim 2 is it is characterised in that be provided with guarantor in described electronic box
Dangerous silk.
4. a kind of fan with distance element monitoring according to claim 3 is it is characterised in that described annulus is 2mm thickness
Round iron plate.
5. a kind of fan with distance element monitoring according to claim 4 is it is characterised in that described motor shaft and decelerator
Connect.
6. a kind of fan with distance element monitoring according to claim 5 is it is characterised in that described support bar passes through bolt
It is connected with described mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627775.6U CN205977733U (en) | 2016-06-23 | 2016-06-23 | Little distance control's in area fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627775.6U CN205977733U (en) | 2016-06-23 | 2016-06-23 | Little distance control's in area fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977733U true CN205977733U (en) | 2017-02-22 |
Family
ID=58021642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627775.6U Active CN205977733U (en) | 2016-06-23 | 2016-06-23 | Little distance control's in area fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372771A (en) * | 2018-10-31 | 2019-02-22 | 宁波兴泰科技有限公司 | A kind of system for ceiling fan protection |
| CN114001681A (en) * | 2021-11-16 | 2022-02-01 | 沧州博瑞泽宇智能科技股份有限公司 | Full-automatic laser detector and detection method for industrial large fan |
-
2016
- 2016-06-23 CN CN201620627775.6U patent/CN205977733U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372771A (en) * | 2018-10-31 | 2019-02-22 | 宁波兴泰科技有限公司 | A kind of system for ceiling fan protection |
| CN114001681A (en) * | 2021-11-16 | 2022-02-01 | 沧州博瑞泽宇智能科技股份有限公司 | Full-automatic laser detector and detection method for industrial large fan |
| CN114001681B (en) * | 2021-11-16 | 2024-04-12 | 沧州博瑞泽宇智能科技股份有限公司 | Full-automatic laser detector for industrial large fan and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |