CN205377120U - Heat abstractor and have this heat abstractor's cubical switchboard - Google Patents
Heat abstractor and have this heat abstractor's cubical switchboard Download PDFInfo
- Publication number
- CN205377120U CN205377120U CN201620044278.3U CN201620044278U CN205377120U CN 205377120 U CN205377120 U CN 205377120U CN 201620044278 U CN201620044278 U CN 201620044278U CN 205377120 U CN205377120 U CN 205377120U
- Authority
- CN
- China
- Prior art keywords
- fan
- heat abstractor
- fixed frame
- radiator fan
- face shield
- 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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- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat abstractor and have this heat abstractor's cubical switchboard, heat abstractor includes fixed frame of fan and radiator fan, the fixed frame of fan be the lattice structure, the fan fix the frame one on the surface the equipartition have an at least three spout, radiator fan's upwards be provided with in week and the lug of spout joint, limiting notch has been seted up to the end of spout, be provided with on radiator fan's lug with the stopper of limiting notch joint, heat abstractor can with cabinet body quick assembly disassembly, practice thrift the dismouting time, and the radiator fan among the heat abstractor simultaneously can quick assembly disassembly and fixed firm, can practice thrift maintenance duration.
Description
Technical field
This utility model relates to switch cubicle technical field, more specifically, it relates to a kind of heat abstractor and the switch cubicle with this heat abstractor.
Background technology
The Main Function of switch cubicle (switchgear) is to carry out generating electricity in power system, transmit electricity, in the process of distribution and electric energy conversion, carry out folding, control and protection electrical equipment.Parts in switch cubicle are mainly made up of chopper, isolation switch, on-load switch, operating mechanism, transformer and various protection devices etc..Switch cubicle is designed as confined space or local arranges air grid structure; for improving the heat dispersion of switch cubicle; radiator fan would generally be set on switch cubicle; radiator fan is fixed by screws on air grid; and when radiator fan damages or needs to clean; each screw must be back-outed and could dismantle lower fan, very consuming time and dismounting extremely inconvenience.
For solving above-mentioned radiator fan dismounting problem, in a kind of plug-in type exhaust fan for switchgear disclosed in the Chinese patent that application number is 201310619112.0, including extenal fixation framework, fan, interior fixed frame, the inner side of described extenal fixation framework is provided with guide rail, described fan is fixed in interior fixed frame, the outside of described interior fixed frame is provided with the slide block matched with described guide rail, and the power supply lead wire of the drive motor of described fan is connected to attaching plug.Guide rail is utilized to be connected the quick dismounting realizing fan with framework with the sliding of slide block, although this kind of technical scheme can solve fan and dismantle troublesome problem, but owing to fan is not limited, it is easy to occur play can cause that fan drops, and exists potential safety hazard when particularly switch cubicle is accidentally hit；Secondly air grid must be coordinated to use as this kind of blower fan, and existing air grid is fixed on switch cubicle also with screw, dismounts time-consuming equally.
Utility model content
For the deficiency that prior art exists, first purpose of the present utility model is in that to provide a kind of heat abstractor, can quickly dismantle and fixed between the two between fan and air grid.
Second purpose of the present utility model is in that to provide a kind of switch cubicle, and air grid can be quick installed on switch cubicle, can quickly dismantle and fixed between the two between fan and air grid simultaneously.
For realizing above-mentioned first purpose, this utility model provides following technical scheme: a kind of heat abstractor, including fan fixed frame and radiator fan, described fan fixed frame is lattice structure, a surface of fan fixed frame is evenly equipped with at least three chute, being provided with in the circumference of described radiator fan and the projection of chute clamping, the end of described chute offers spacing breach, is provided with and the limited block of spacing breach clamping on the projection of radiator fan.
By adopting technique scheme, radiator fan utilizes circumferentially disposed projection to be rotated in the chute of fan fixed frame, and connect and fix radiator fan and fan fixed frame by the limited block on projection and spacing breach, the axial direction of chute and the spacing radiator fan of projection clamping and radial direction, circumferential direction in conjunction with the spacing radiator fan of clamping of spacing breach Yu limited block, make radiator fan and fan fixed frame fixed, and the fast assembling-disassembling of radiator fan and fan fixed frame can be realized again.
As preferably, described fan fixed frame being provided with annulus, the radial direction at this annulus is inwardly convexly equipped with the block in " 7 " font, and described block and annulus form above-mentioned chute.
By adopting technique scheme, radiator fan can be played support and position-limiting action by annulus in radial directions.
As preferably, described fan fixed frame is connected to fan face shield, and described fan face shield is shutter, and the framework of fan fixed frame is placed in the framework of fan face shield.
By adopting technique scheme; first the setting of fan face shield can protect radiator fan; the fan face shield of next leaf window construction can improve cabinet and circulate with extraneous air, and the big installation that can facilitate on heat abstractor cabinet again than fan fixed frame of fan face shield, can be buckled on cabinet.
As preferably, being filled with filter cotton between described fan fixed frame and fan face shield.
By adopting technique scheme, arranging of filter cotton can play dustproof effect.
For realizing above-mentioned second purpose, this utility model provides following technical scheme: a kind of switch cubicle, including cabinet, described cabinet offers installing port, described switch cubicle is provided with above-mentioned heat abstractor, described heat abstractor is located on installing port, and the dual-side of described fan fixed frame is provided with buckle, is provided with and the fixture block of buckle clamping on cabinet.
By adopting the connection of technique scheme, heat abstractor and cabinet to directly utilize the snap fit of buckle and fixture block, it is achieved to the quick dismounting between heat abstractor and cabinet.
Compared with prior art, the utility model has the advantage of: heat abstractor with cabinet fast assembling-disassembling, can save disassembly and assembly time, and radiator fan in heat abstractor simultaneously can fast assembling-disassembling and fixed, can save maintenance time.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat abstractor；
Fig. 2 is the structural representation of radiator fan；
Fig. 3 is the structural representation of fan face shield；
Fig. 4 is the structural representation of fan fixed frame；
Fig. 5 is the A portion enlarged drawing of Fig. 2；
Fig. 6 is the B portion enlarged drawing of Fig. 4；
Fig. 7 is scheme of installation between heat abstractor and cabinet；
Fig. 8 is the left view of Fig. 7；
Fig. 9 is the C portion enlarged drawing of Fig. 7；
In figure: 1, fan fixed frame；11, annulus；12, block；13, chute；14, spacing breach；15, buckle；2, radiator fan；21, projection；211, limited block；3, fan face shield；4, cabinet；41, fixture block.
Detailed description of the invention
Below in conjunction with accompanying drawing and by specific embodiment, utility model being described in further detail, following example are illustrative, are not determinate protection domains of the present utility model.
Embodiment one
Referring to Fig. 1, a kind of heat abstractor includes radiator fan 2, for the fan fixed frame 1 fixing radiator fan 2 and the fan face shield 3 being connected with fan fixed frame 1.
In conjunction with Fig. 2 to Fig. 4, described fan fixed frame 1 is lattice structure, it is easy to air circulate from grid, a surface of fan fixed frame 1 is provided with an annulus 11, the surface that annulus 11 is fan fixed frame 1 extends vertically setting, the inner ring of annulus 11 is convexly equipped with the block 12 in " 7 " font, this block 12 is evenly equipped with at least three in the circumference of annulus 11, it is respectively formed between each block 12 and annulus 11 shown in a chute 13(Fig. 6), it is provided with spacing breach 14 in the end of chute 13, the two sides of fan fixed frame 1 arrange buckle 15.
Radiator fan 2 is arranged in the circumferential uniformly projection 21, projection 21 sliding is connected in chute 13, projection 21 is provided with shown in limited block 211(Fig. 5), when projection 21 sliding enters into after in chute 13, finally utilize limited block 211 and the clamping of spacing breach 14 spacing, limited block 211 is made up of elastomeric material, for instance rubber or silica gel.
The another side of fan fixed frame 1 is connected to fan face shield 3, both can fix for screw or glued joint at fixed form, fan face shield 3 is shutter, interconnect with the grid of fan fixed frame 1 and be easy to air circulation, between fan fixed frame 1 and fan face shield 3, it is filled with filter cotton plays dustproof effect for the filtration of air, and the framework of fan fixed frame 1 is less than the framework of fan face shield 3 and forms ledge structure.
The installation process of radiator fan 2 is: radiator fan 2 is provided with the end face one side towards fan fixed frame 1 of projection 21, first projection 21 and block 12 stagger is be placed in annulus 11 to radiator fan 2, rotate the radiator fan 2 direction along chute 13, until radiator fan 2 axially, radially with circumference upper limit is lived in spacing breach 14 inherence that limited block 211 snaps fit onto chute 13 end；Otherwise when needs are dismantled when radiator fan 2 is changed or keeped in repair according to aforesaid operations.
Embodiment two
Referring to Fig. 7 to Fig. 9, a kind of switch cubicle includes cabinet 4, cabinet 4 offers installing port, above-mentioned heat abstractor is placed in installing port, owing to fan face shield 3 and fan fixed frame 1 exist ledge structure, fan face shield 3 is made to be placed in outside cabinet 4, it is at the edge of installing port and is provided with fixture block 15, when installing heat abstractor, the buckle 15 on fan fixed frame 1 can be connected on fixture block 15, realize fixing heat abstractor, press buckle 15 when needing dismounting heat abstractor and the abutting departed from fixture block 15 can be taken off.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a heat abstractor, including fan fixed frame (1) and radiator fan (2), it is characterized in that, described fan fixed frame (1) is lattice structure, a surface of fan fixed frame (1) is evenly equipped with at least three chute (13), the circumference of described radiator fan (2) is provided with the projection (21) with chute (13) clamping, the end of described chute (13) offers spacing breach (14), is provided with the limited block (211) with spacing breach (14) clamping on the projection (21) of radiator fan (2).
2. a kind of heat abstractor according to claim 1, it is characterized in that, described fan fixed frame (1) is provided with annulus (11), radial direction at this annulus (11) is inwardly convexly equipped with the block (12) in " 7 " font, and described block (12) and annulus (11) form above-mentioned chute (13).
3. a kind of heat abstractor according to claim 1, it is characterized in that, described fan fixed frame (1) is connected to fan face shield (3), and described fan face shield (3) is shutter, and the framework of fan fixed frame (1) is placed in the framework of fan face shield (3).
4. a kind of heat abstractor according to claim 3, it is characterised in that be filled with filter cotton between described fan fixed frame (1) and fan face shield (3).
5. a switch cubicle, including cabinet (4), described cabinet offers installing port on (4), it is characterized in that, described switch cubicle arrange just like claim 1 ~ 4 any one heat abstractor, described heat abstractor is located on installing port, and the dual-side of described fan fixed frame (1) is provided with buckle (15), is provided with the fixture block (41) with buckle (15) clamping on cabinet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044278.3U CN205377120U (en) | 2016-01-18 | 2016-01-18 | Heat abstractor and have this heat abstractor's cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044278.3U CN205377120U (en) | 2016-01-18 | 2016-01-18 | Heat abstractor and have this heat abstractor's cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377120U true CN205377120U (en) | 2016-07-06 |
Family
ID=56278828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044278.3U Expired - Fee Related CN205377120U (en) | 2016-01-18 | 2016-01-18 | Heat abstractor and have this heat abstractor's cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377120U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565731A (en) * | 2018-05-03 | 2018-09-21 | 张庆云 | A kind of 1000V low-voltage alternating-currents power distribution cabinet |
| CN109274004A (en) * | 2018-09-29 | 2019-01-25 | 上海电器厂实业有限公司 | A kind of low-voltage complete switch equipment |
| CN110350827A (en) * | 2019-08-16 | 2019-10-18 | 浙江继智自动化技术有限公司 | A kind of acoustic control driver for brushless DC motor |
| CN110970817A (en) * | 2018-09-29 | 2020-04-07 | 句容市江电电器机械有限公司 | Novel power distribution cabinet |
| CN111956431A (en) * | 2020-08-28 | 2020-11-20 | 上海珐偲生物科技工程有限公司 | Personnel isolation bin |
-
2016
- 2016-01-18 CN CN201620044278.3U patent/CN205377120U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565731A (en) * | 2018-05-03 | 2018-09-21 | 张庆云 | A kind of 1000V low-voltage alternating-currents power distribution cabinet |
| CN109274004A (en) * | 2018-09-29 | 2019-01-25 | 上海电器厂实业有限公司 | A kind of low-voltage complete switch equipment |
| CN110970817A (en) * | 2018-09-29 | 2020-04-07 | 句容市江电电器机械有限公司 | Novel power distribution cabinet |
| CN110350827A (en) * | 2019-08-16 | 2019-10-18 | 浙江继智自动化技术有限公司 | A kind of acoustic control driver for brushless DC motor |
| CN111956431A (en) * | 2020-08-28 | 2020-11-20 | 上海珐偲生物科技工程有限公司 | Personnel isolation bin |
| CN111956431B (en) * | 2020-08-28 | 2021-10-12 | 青岛大学附属医院 | Personnel isolation bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 |