CN209370123U - It blows height-adjustable vertical-column-type fan - Google Patents
It blows height-adjustable vertical-column-type fan Download PDFInfo
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- CN209370123U CN209370123U CN201822078391.5U CN201822078391U CN209370123U CN 209370123 U CN209370123 U CN 209370123U CN 201822078391 U CN201822078391 U CN 201822078391U CN 209370123 U CN209370123 U CN 209370123U
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- column
- fan
- magnet assembly
- height
- adjustable vertical
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Abstract
The utility model discloses a kind of height-adjustable vertical-column-type fans of air-supply, including portal frame, fan body, pulley, drawstring and winder with lock function, the portal frame includes being vertically arranged and column parallel to each other and being connected to the crossbeam of the upper end of the column, the pulley is set to the lower end of crossbeam, it further include the first electromagnetic device being fixedly arranged on the column, be set on the column and with the magnet assembly that the first electromagnetic device is used cooperatively and be attracted the first electromagnetic device and magnet assembly or isolated control switch, the up and down motion that the fan body and magnet assembly link together and the two can be whole, the drawstring connect around pulley one end with fan body, when first electromagnetic device and magnet assembly are attracted, fan body can be fixed on column by the magnet assembly.Run stability is good when the blower rotation of its fan body, effectively prevents the damage of blower.
Description
Technical field
The utility model relates to a kind of fan, in particular to a kind of height-adjustable vertical-column-type fan of air-supply.
Background technique
In the production process of chemical fertilizer, people is needed to participate in the turnover of material or Cheng Ping in warehouse.Due to warm in warehouse
Degree is higher to be needed to cool down to worker, and existing warehouse is mostly that fan attachment drops to worker on the wall or crossbeam in warehouse thus
Temperature.This mode fan is that fixed position is immutable, and the job site of worker is variation, after worker changes job site
The wind that fan is sent can not be received, therefore it is not able to satisfy actual needs.Secondly, on lorry loading or unloading discharging be
When, it stands big in vertical space upper and lower position amplitude of fluctuation in the staff on the material of code dress and is on lorry, existing height
Spend adjustable fan height adjustment amplitude it is small be impractical in this work requirements, it is inconvenient to use.Finally, present level is adjustable
It is flexible connection up and down to the fan of section, shakes when fan work serious, and fan work is the motor of stability difference and fan
Axis is prone to wear.Therefore, it is necessary to improve to solve the above technical problems the prior art.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of height-adjustable vertical-column-type fan of wind, specifically
It is achieved through the following technical solutions:
A kind of height-adjustable vertical-column-type fan of air-supply described in the utility model, including portal frame, fan body, cunning
Wheel, drawstring and the winder with lock function, the portal frame include being vertically arranged and column parallel to each other and being connected to
The crossbeam of the upper end of the column, the pulley are set to the lower end of crossbeam, further include the first electromagnetic device being fixedly arranged on the column, set
Loaded on the magnet assembly being used cooperatively on the column and with the first electromagnetic device and it is attracted the first electromagnetic device and magnet assembly
Or isolated control switch, the fan body and the up and down motion that magnet assembly links together and the two can be whole, institute
Drawstring is stated to connect around pulley one end with fan body, when first electromagnetic device and magnet assembly are attracted, the magnet assembly
Fan body can be fixed on column.
Further, the magnet assembly includes front clamp, back clamp, elastic element and is respectively arranged at front clamp, rear folder
Magnetic element I and magnetic element II on body, the fan body include Fan casing and pin shaft, and the front clamp and back clamp are cut with scissors
It is connected to pin shaft, the elastic element both ends are connected to front clamp and back clamp.
Further, the column is hollow pillar stand, and the hollow pillar stand top and bottom are respectively arranged with and hollow pillar stand
The drawstring perforation I and drawstring perforation II of perforation, the winder are set to the side that hollow pillar stand has drawstring perforation II.
Further, it is provided with bracket in the middle part of the pin shaft, pin shaft top is provided with link block, the Fan casing and link block
Single-degree-of-freedom is rotatablely connected, and the driving device for driving dynamic Fan casing to swing up and down is provided on the bracket.
Further, the driving device includes motor, the crank being set on motor output shaft and both ends difference pin joint
In the connecting rod of crank and the Fan casing.
It further, further include moving trolley, the wheel of moving trolley is the wheel with brake function.
The utility model has the beneficial effects that fan body described in the utility model can be fixed on by the magnet assembly it is vertical
On column, it is equivalent to fan body seat with the end, therefore, run stability is good when the blower of fan body rotates, and effectively prevents
The damage of blower.Other beneficial effects of the utility model will be further detailed in conjunction with embodiment in detail below.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is schematic structural diagram of the first embodiment；
Fig. 2 is schematic structural diagram of the second embodiment；
Fig. 3 is magnetic component structure schematic diagram.
Specific embodiment
It is as shown in the figure: a kind of height-adjustable vertical-column-type fan of air-supply described in the utility model, including portal frame 1, wind
Fan ontology 2, pulley 3, drawstring 4 and the winder 5 with lock function, the portal frame 1 includes being vertically arranged and parallel to each other
Column 1001 and be connected to the crossbeam 1002 of 1001 upper end of column, the pulley 3 is set to the lower end of crossbeam 1002, further includes
The first electromagnetic device 6 for being fixedly arranged on the column 1001 is set on the column 1001 and is used cooperatively with the first electromagnetic device 6
Magnet assembly 7 and be attracted the first electromagnetic device and magnet assembly or isolated control switch 14, the fan body and magnetic
Property component link together and the two is capable of whole up and down motion, the drawstring 4 connects around 3 one end of pulley and fan body 2
It connects, when first electromagnetic device 6 and magnet assembly 7 are attracted, fan body 2 can be fixed on column by the magnet assembly 7
On 1001.
In the present embodiment, the magnet assembly includes front clamp 701, back clamp 702, elastic element 703 and sets respectively
It is placed in front clamp 701, the magnetic element I 704 on back clamp 702 and magnetic element II (not indicating), the fan body 2 includes
Fan casing 201 and pin shaft 202, the front clamp 701 and back clamp 702 are articulated with pin shaft 202,703 both ends of elastic element
It is connected to front clamp 701 and back clamp 702.The first electromagnetic device 6 and magnetic element I are controlled by the control switch 14
704, magnetic element II (not indicating) 7, which is pulled together, is fixed on fan body 2 on the column 1001, works as control switch
When 14 the first electromagnetic devices 6 of control and magnetic element I 704 and magnetic element II separate, front clamp 701 and back clamp 702 are in elasticity
It is opened under the action of element 703.Then manipulation winder 5 tightens drawstring 4, then fan body 2 is transported upwards by special raw this of drawstring 4
Dynamic, after adjusting height, manual control switch 14 controls the first electromagnetic device 6 and magnetic element I 704, magnetic element II 7 are attracted,
Fan body 2 is limited to a certain height for being fixed on column 1001 and being again.In the process, when fan body 2 rises, institute
State front clamp 701, back clamp 702 is slided along the column 1001, good guiding role is played, on the fan body 2 made
It is more smooth when rising.
In the present embodiment, the column is hollow pillar stand, and the hollow pillar stand top and bottom are respectively arranged with in
The drawstring perforation I 8 and drawstring perforation II 9 of empty column perforation, the winder 5, which is set to hollow pillar stand, drawstring perforation II 9
Side.The drawstring 4 is passed through from hollow pillar stand, bracing wire can greatly be avoided staggeredly to take section, using more convenient.
Deformation of the second embodiment as first embodiment: being provided with bracket 10 in the middle part of the pin shaft 202, on pin shaft 202
Portion is provided with link block 11, and the Fan casing 201 is rotatablely connected with 11 single-degree-of-freedom of link block, is arranged on the bracket 10 useful
In the driving device 12 for driving dynamic Fan casing 201 to swing up and down.Book Fan casing 201 as described in the examples can be in the driving
It is swung up and down under the driving of device 12, kinetic energy whips what fan was sent above and below the staff's human body on lorry that can make to stand
Wind keeps staff more comfortable.
In the present embodiment, the driving device 12 includes motor 1201, the crank 1202 being set on motor output shaft
And both ends are pinned at the connecting rod 1203 of crank 1202 and the Fan casing 201 respectively.
It in the present embodiment, further include moving trolley 13, the wheel 1301 of moving trolley is the wheel with brake function.
Each warehouse that the height-adjustable column fan of air-supply described in the present embodiment can easily be moved by the moving trolley 13,
It more needs easily to place the utility model, and will be consolidated after reaching designated position by the wheel with brake function
Determine at the desired position.The wheel for having brake function is the prior art, such as it can be analogous on office seating
Castor is also possible to the universal wheel for hand fork lifter, and details are not described herein.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of height-adjustable vertical-column-type fan of air-supply, including portal frame, fan body, pulley, drawstring and there is locking function
Can winder, the portal frame includes being vertically arranged and column parallel to each other and being connected to the crossbeam of the upper end of the column, described
Pulley is set to the lower end of crossbeam, it is characterised in that: further include the first electromagnetic device being fixedly arranged on the column, be set in it is described
The magnet assembly that is used cooperatively on column and with the first electromagnetic device and the first electromagnetic device and magnet assembly is made to be attracted or separate
Control switch, the fan body and magnet assembly link together and the two is capable of whole up and down motion, the drawstring around
It crosses pulley one end to connect with fan body, when first electromagnetic device and magnet assembly are attracted, the magnet assembly can be by wind
Fan ontology is fixed on column.
2. the height-adjustable vertical-column-type fan of air-supply according to claim 1, it is characterised in that: the magnet assembly includes
Front clamp, back clamp, elastic element and it is respectively arranged at front clamp, magnetic element I and magnetic element II on back clamp, it is described
Fan body includes Fan casing and pin shaft, and the front clamp and back clamp are articulated with pin shaft, and the elastic element both ends connect respectively
It is connected to front clamp and back clamp.
3. the height-adjustable vertical-column-type fan of air-supply according to claim 1 or 2, it is characterised in that: during the column is
Empty column, the hollow pillar stand top and bottom are respectively arranged with drawstring perforation I and drawstring perforation II with hollow pillar stand perforation,
The winder is set to the side that hollow pillar stand has drawstring perforation II.
4. the height-adjustable vertical-column-type fan of air-supply according to claim 2, it is characterised in that: setting in the middle part of the pin shaft
There is bracket, pin shaft top is provided with link block, and the Fan casing and link block single-degree-of-freedom are rotatablely connected, are arranged on the bracket
There is the driving device for driving dynamic Fan casing to swing up and down.
5. the height-adjustable vertical-column-type fan of air-supply according to claim 4, it is characterised in that: the driving device includes
Motor, the crank being set on motor output shaft and both ends are pinned at the connecting rod of crank and the Fan casing respectively.
6. the height-adjustable vertical-column-type fan of air-supply according to claim 1 or 2, it is characterised in that: further include mobile small
Vehicle, the wheel of moving trolley are the wheel with brake function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078391.5U CN209370123U (en) | 2018-12-11 | 2018-12-11 | It blows height-adjustable vertical-column-type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078391.5U CN209370123U (en) | 2018-12-11 | 2018-12-11 | It blows height-adjustable vertical-column-type fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370123U true CN209370123U (en) | 2019-09-10 |
Family
ID=67832206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078391.5U Active CN209370123U (en) | 2018-12-11 | 2018-12-11 | It blows height-adjustable vertical-column-type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821864A (en) * | 2021-01-18 | 2021-05-18 | 吴清洋 | Solar cell panel heat sink |
-
2018
- 2018-12-11 CN CN201822078391.5U patent/CN209370123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821864A (en) * | 2021-01-18 | 2021-05-18 | 吴清洋 | Solar cell panel heat sink |
| CN112821864B (en) * | 2021-01-18 | 2022-02-22 | 吴清洋 | Solar cell panel heat sink |
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