CN206807264U - A kind of frequency converter fan fixing device - Google Patents
A kind of frequency converter fan fixing device Download PDFInfo
- Publication number
- CN206807264U CN206807264U CN201720480869.XU CN201720480869U CN206807264U CN 206807264 U CN206807264 U CN 206807264U CN 201720480869 U CN201720480869 U CN 201720480869U CN 206807264 U CN206807264 U CN 206807264U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- frequency converter
- bracket
- fan
- fixing device
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of frequency converter fan fixing device, including：It is arranged at the bracket and the fan flange plate being arranged at fan outlet, bracket and fan flange plate form fit of frequency converter ventilating opening；Bracket is provided with blower fan storage tank, and blower fan storage tank is included in the L-type supporting plate being arranged oppositely on two relative sides of bracket, and the Stop structure set in bracket on two other relative side；Ring flange includes flange flanging corresponding with L-type supporting plate, and fan flange plate is also associated with the baffle plate with Stop structure position correspondence, and Stop structure connects with baffle plate.There is the utility model the installation for being convenient for frequency converter blower fan to safeguard, save the advantages of space in frequency converter air channel.
Description
Technical field
The utility model belongs to frequency converter supporting technology field, more particularly to a kind of frequency converter fan fixing device.
Background technology
It is more and more wider with the application field of frequency converter so that efficiently, utilize the energy reasonablely (especially electric energy) turn into
May.Frequency converter is a kind of very efficient frequency conversion speed-adjusting system, it is still had about 2%~4% loss in operation, this
A little losses are all converted into heat, and finally dissipate in an atmosphere.How heat rapidly to be distributed from frequency converter, be to become
Frequency device design in one it is very crucial the problem of.Air quantity, the blast of blower fan needed for frequency converter require higher, and caused is blower fan
Volume it is also bigger.And the heat generating components of frequency converter is mainly power component, in order to reduce frequency converter because its power component generates heat
Caused by various adverse effects, it is necessary to configure good cooling system for frequency converter.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of frequency converter blower fan fixes dress
Put, make its convenient installation, dismounting and maintenance.
A kind of frequency converter fan fixing device provided by the utility model, including：It is arranged at the bracket of frequency converter ventilating opening
With the fan flange plate being arranged at fan outlet, bracket and fan flange plate form fit；Bracket houses provided with blower fan
Groove, blower fan storage tank are included in the L-type supporting plate being arranged oppositely on two relative sides of bracket, and in two other phase of bracket
To side on the Stop structure that sets；Ring flange includes flange flanging corresponding with L-type supporting plate, and fan flange plate is also connected with
There is the baffle plate with Stop structure position correspondence, Stop structure connects with baffle plate.
It is preferred that also including the support for being arranged at blower fan bottom, support includes being symmetricly set in the supporting plate of blower fan both sides,
Supporting plate carries the support flanging of connecting bottom board.
It is preferred that supporting plate is trapezoidal plate.
It is preferred that trapezoidal plate is provided with U-shaped groove close to the side at blower fan center.
It is preferred that baffle plate is detachably connected with ring flange.
It is preferred that baffle plate by bolt with ring flange by being connected.
It is preferred that bracket is to be detachably connected with blower fan storage tank.
It is preferred that connected between blower fan storage tank and bracket using sunk head rivet.
The structure it is preferred that L-type supporting plate and the Stop structure are formed in one.
The beneficial effects of the utility model are：The middle of bracket has opening for blower fan air-out, the L-type supporting plate
Two bottom sides at be respectively provided with a blower fan storage tank, the blower fan storage tank being used for assembling, the blower fan storage tank exists
Frequency converter front end is formed with blower fan posting port.When blower fan is installed, blower fan need to only be slided from the blower fan posting port together in baffle plate
Enter among the blower fan storage tank and be subject to fastening, bottom is provided with bottom plate and supporting plate, ensures the reliable and steady of blower fan fastening
It is fixed.And when taking out blower fan, need to only dismantle the connection Ei of blower fan support member and baffle plate, and from the blower fan posting port by blower fan from blower fan
Extracted out in storage tank, simplify the installation maintenance work of frequency converter blower fan, and only need to be from frequency converter front end reservation operations space
So that operating personnel are operated so that frequency converter can be close to wall placement, and left and right can and cabinet, save frequency-converter device
Space needed for installation.There is the utility model the installation for being convenient for frequency converter blower fan to safeguard, save frequency converter air channel
Space the advantages of.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model fan fixed structure,
Fig. 2 is the structural representation of the blower fan of the present utility model being installed on blower fan firmware part,
Fig. 3 is the schematic diagram of the utility model frequency converter fan fixed structure, and it illustrates blower fan to be in installation process
State,
Fig. 4 is the schematic diagram of the utility model frequency converter fan fixed structure, and it illustrates the state that assembling finishes.
In figure：1- brackets, 2- Stop structures, 3-L type supporting plates, 4- blower fans, 5- supporting plates, 6- baffle plates, 7- bottom plates.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model, but the embodiment should not be understood
For to limitation of the present utility model.
A kind of frequency converter fan fixing device：Including being arranged at the bracket 1 of frequency converter ventilating opening and being arranged at the air-out of blower fan 4
The ring flange of blower fan 4 at mouthful, bracket 1 and the ring flange form fit of blower fan 4；Bracket 1 is provided with the storage tank of blower fan 4, and blower fan 4 is accommodating
Groove is included in the L-type supporting plate 3 being arranged oppositely on 1 two relative sides of bracket, and in two other the relative side of bracket 1
The Stop structure 2 of upper setting；Ring flange includes flange flanging corresponding with L-type supporting plate 3, the ring flange of blower fan 4 be also associated with
The baffle plate 6 of the position correspondence of Stop structure 2, Stop structure 2 and baffle plate 6 connect.
Also include the support for being arranged at the bottom of blower fan 4, support includes being symmetricly set in the supporting plate 5 of the both sides of blower fan 4, support
Plate 5 carries the support flanging of connecting bottom board 7.Supporting plate 5 is trapezoidal plate, and trapezoidal plate is provided with U-shaped close to the side at the center of blower fan 4
Groove.
Baffle plate 6 is detachably connected by bolt and ring flange.
It is detachably connected between bracket 1 and the storage tank of blower fan 4 using sunk head rivet.
The blower fan 4 being arranged in the storage tank of blower fan 4 is dried towards the bottom for the frequency converter being arranged on L-type supporting plate 3, and is risen
To the left and right radiated to frequency converter.
The storage tank of blower fan 4 forms the posting port of blower fan 4 in frequency converter front end, when installing blower fan 4, by by the ring flange of blower fan 4
It is slideably inserted on L-type supporting plate 3, blower fan 4 can be connected to the storage tank of blower fan 4 and fixed, so as to realize that blower fan 4 is fixed
It is installed on the storage tank of blower fan 4.The bottom plate 7 of two L-type supporting plates 3 is in same level and constitutes the cunning of the storage tank of blower fan 4
Groove, top are fixed with bracket 1, constitute the coaming plate in air channel.And the storage tank of blower fan 4 is not limited to said structure, with it is above-mentioned by
The storage tank of blower fan 4 that the two L-type frids being oppositely arranged are formed, also can be designed as L-type supporting plate 3 and block knot by the storage tank of blower fan 4
2 integrally formed rectangular frame of structure.
Among blower fan 4 is arranged at the storage tank of blower fan 4 by the fixture baffle plate 6 of blower fan 4, the elder generation of blower fan 44 and the baffle plate 6 of blower fan 4
It is fixed, then by blower fan 4 together with baffle plate 6 among the posting port of blower fan 4 slips into the storage tank of blower fan 4, and then realize the peace of blower fan 4
Dress.Specifically, in forming two anchor rivet bush corresponding with the ring flange of blower fan 4 on the baffle plate 6, blower fan 4 is passed through using screw
Screw on ring flange and be screwed into anchor rivet bush, and realize the fixation of blower fan 4.
The fixture baffle plate 6 of blower fan 4 has two screws with the bearing of blower fan 4, and the storage tank of blower fan 4 need to set screw to avoid
Hole, blower fan 4 is set smoothly to be slipped into the storage tank of blower fan 4.
When blower fan 4 and baffle plate 6 are fitted into the storage tank of blower fan 4, baffle plate 6 and the storage tank of blower fan 4 need to be fixed.The wind
Machine 4 houses the Stop structure 2 of front of the slot provided with the anchor rivet bush corresponding to the screw of baffle plate 6, only need to use screw spiral shell from front end
Enter the nut in the storage tank of blower fan 4, so as to realize that baffle plate 6 is fixedly connected with the storage tank of blower fan 4.
Because the quality of blower fan 4 is larger, bottom can be furnished with the support frame of blower fan 4, and a bottom plate 7, bottom plate are provided with the bottom of blower fan 4
7 are provided with the anchor rivet bush corresponding to the screw of 4 supporting plate of blower fan 5, need to only install above two screws, ensure the installation of blower fan 4
Reliably.Action and the installation action contrast of blower fan 4 are dismantled, the screw between lower shoe 7 and supporting plate 5 is first unloaded, further takes out
Screw connection between baffle plate 6 and the storage tank of blower fan 4, you can extract blower fan 4 out.
The fixed structure of frequency converter blower fan 4 disclosed in the utility model, it includes one has for carrying frequency conversion thereon
The L-type supporting plate 3 of device support, one is respectively provided with the equidirectional setting in frequency converter front end for blower fan in the two bottom sides of L-type supporting plate 3
4 storage tanks of blower fan 4 that are used of installation, the storage tank of blower fan 4 in its front end formed with the posting port of blower fan 4, when blower fan 4 is installed, only
Blower fan 4 need to be slipped among the storage tank of blower fan 4 and fastened i.e. from the posting port of blower fan 4 together in the firmware part of blower fan 4
Can, bottom is provided with the supporting plate 5 of a blower fan 4, and the bottom support of blower fan 4 is fastened with the supporting plate 5 of blower fan 4, ensures that blower fan 4 fastens
It is reliable and stably.And when taking out blower fan 4, it need to only dismantle the fixation of the support member of blower fan 4 and the fixture of blower fan 4 and from the blower fan 4
Posting port extracts blower fan 4 out from the storage tank of blower fan 4, simplifies the installation maintenance work of frequency converter blower fan 4, and, it is only necessary to from
Frequency converter front end reservation operations space is operated for operating personnel so that frequency converter can be close to wall placement, and left and right all may be used
With simultaneously cabinet, the space needed for frequency-converter device installation is saved.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (9)
- A kind of 1. frequency converter fan fixing device, it is characterised in that：Including being arranged at the bracket (1) of frequency converter ventilating opening and setting Blower fan (4) ring flange at blower fan (4) air outlet, the bracket (1) and the blower fan (4) ring flange form fit；It is described Bracket (1) is provided with blower fan (4) storage tank, and blower fan (4) storage tank is included on described (1) two relative side of bracket The L-type supporting plate (3) being arranged oppositely, and the Stop structure (2) set on two other relative side of the bracket (1)； The ring flange includes flange flanging corresponding with the L-type supporting plate (3), and blower fan (4) ring flange is also associated with and institute State the baffle plate (6) of Stop structure (2) position correspondence, the Stop structure (2) and the baffle plate (6) connection.
- A kind of 2. frequency converter fan fixing device according to claim 1, it is characterised in that：Also include being arranged at the wind The support of machine (4) bottom, the support include being symmetricly set in the supporting plate (5) of blower fan (4) both sides, supporting plate (5) band There is the support flanging of connecting bottom board (7).
- A kind of 3. frequency converter fan fixing device according to claim 2, it is characterised in that：The supporting plate (5) is ladder Shape plate.
- A kind of 4. frequency converter fan fixing device according to claim 3, it is characterised in that：The trapezoidal plate is close to blower fan (4) side at center is provided with U-shaped groove.
- A kind of 5. frequency converter fan fixing device according to claim 1, it is characterised in that：The baffle plate (6) with it is described Ring flange is detachably connected.
- A kind of 6. frequency converter fan fixing device according to claim 5, it is characterised in that：The baffle plate (6) passes through logical Bolt is crossed to be connected with the ring flange.
- A kind of 7. frequency converter fan fixing device according to claim 1, it is characterised in that：The bracket (1) with it is described Blower fan (4) storage tank is to be detachably connected.
- A kind of 8. frequency converter fan fixing device according to claim 7, it is characterised in that：Blower fan (4) storage tank It is connected between the bracket (1) using sunk head rivet.
- A kind of 9. frequency converter fan fixing device according to claim 1, it is characterised in that：The L-type supporting plate (3) and institute Stop structure (2) is stated to be formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480869.XU CN206807264U (en) | 2017-05-03 | 2017-05-03 | A kind of frequency converter fan fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480869.XU CN206807264U (en) | 2017-05-03 | 2017-05-03 | A kind of frequency converter fan fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807264U true CN206807264U (en) | 2017-12-26 |
Family
ID=60738236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480869.XU Active CN206807264U (en) | 2017-05-03 | 2017-05-03 | A kind of frequency converter fan fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807264U (en) |
-
2017
- 2017-05-03 CN CN201720480869.XU patent/CN206807264U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206807264U (en) | A kind of frequency converter fan fixing device | |
| CN218887912U (en) | High-efficient ventilation cooling device of capacitor box | |
| CN210461112U (en) | Special efficient energy-saving fan for warm fan | |
| CN215264662U (en) | Desktop computer host shell with circulating heat dissipation function | |
| CN211958374U (en) | Boiler thermal control power cabinet convenient to use for power plant | |
| CN211378265U (en) | Electric heater stable in connection | |
| CN209445534U (en) | A kind of sweat cooling equipment fan installing structure | |
| CN209415778U (en) | A kind of air energy water heater with lifting support | |
| CN203116181U (en) | Air-conditioning outdoor unit heat sink | |
| CN216788812U (en) | Motor heat dissipation device of air suspension blower | |
| CN215979691U (en) | Radiating assembly for variable-pitch motor of wind turbine generator | |
| CN204947409U (en) | High voltage power distributing cabinet ventilation unit | |
| CN217270923U (en) | Heightened solar fan base device | |
| CN210669137U (en) | Box-type substation convenient to installation | |
| CN206976167U (en) | A kind of novel intelligent reactive-load compensation capacitor | |
| CN210727501U (en) | Electromagnetic heating frying pan shell | |
| CN209675064U (en) | A kind of high-power transformer hangs the cooling radiator structure of chip | |
| CN208142654U (en) | A kind of outdoor low-tension switch cabinet with nature wind heat radiator | |
| CN101968256A (en) | Electric auxiliary heating device of split-type wall-hung air conditioner and detachable method thereof | |
| CN216852693U (en) | Energy-saving water supply variable-frequency control cabinet | |
| CN219911201U (en) | Dual-purpose fan of changes in temperature | |
| CN217330043U (en) | Green building with ventilation economizer system | |
| CN215421082U (en) | LED power driver capable of being quickly disassembled and assembled | |
| CN203785124U (en) | Air conditioning outdoor unit and air conditioner with same | |
| CN218846309U (en) | Outer quick-witted heat dissipation wind guide of air conditioner that radiating effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430040 workshop D, no.6, ligongyuan Road, Science Park, Wuhan University of technology, Donghu Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Gangdi Technology Co.,Ltd. Address before: 430223 No. 6, Ligong Road, science and Technology Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN GUIDE ELECTRIC DRIVE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |