CN207218091U - A kind of electric power cabinet with heat sinking function - Google Patents
A kind of electric power cabinet with heat sinking function Download PDFInfo
- Publication number
- CN207218091U CN207218091U CN201721232916.5U CN201721232916U CN207218091U CN 207218091 U CN207218091 U CN 207218091U CN 201721232916 U CN201721232916 U CN 201721232916U CN 207218091 U CN207218091 U CN 207218091U
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- electric power
- power cabinet
- fixedly connected
- cabinet body
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Abstract
The utility model discloses a kind of electric power cabinet with heat sinking function, including electric power cabinet body, electric power cabinet body upper end sets bidirectional helical bar, bidirectional helical bar thread surface connection screw thread sliding block, and thread slider upper end to be slidably connected electric power cabinet bodies top, thread slider lower end articulated linkage, connecting rod lower end is hinged sliding panel, puts coil holder lower end and is fixedly connected with expansion link, electric power cabinet body bottom portion is fixedly connected with rack frame, the engagement of rack frame connects residual gear, and residual gear upper end is fixedly connected with power transmission shaft；Motor upper end is rotatablely connected first gear and fan respectively；Cage plate upper surface is fixedly connected with conducting strip, and conducting strip upper end abuts pole, and pole upper end is fixedly connected and puts coil holder.The electric power cabinet is rational in infrastructure to be applicable, realized by sliding panel inside control electric power cabinet with extraneous connection, open air outlet radiating when temperature is high, closing air outlet during sleety weather is hedged off from the outer world, the heat dissipation ventilation performance of electric power cabinet is greatly improved, ensures the service life of electric power cabinet.
Description
Technical field
A kind of power equipment is the utility model is related to, specifically a kind of electric power cabinet with heat sinking function.
Background technology
Electric power cabinet, electrical equipment and its circuit are placed on chest therein, for distributing electric power energy.It is referred to as in electric distribution
The heart.They install the transformer station in enterprise concentratedly, electric energy are distributed to subordinate's controller switching equipment of different location.
Complicated all kinds of electronic cables line ports are placed with built in electric power cabinet, when cable is powered and shared out the work often
Substantial amounts of heat can be produced, if cooling easily causes the thawing of cable insulating skin to come off not in time, the peace such as short-circuit fire occurs
Full hidden danger.Current existing electric power cabinet is simple in construction, and the single guarantee property of function is poor, without cooling function, partly carries
The electric power cabinet radiating effect of heat sinking function is bad, and rainwater can enter inside electric power cabinet by air vent under sleety weather causes line
Short out road.
Utility model content
The purpose of this utility model is to provide a kind of electric power cabinet with heat sinking function, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of electric power cabinet with heat sinking function, including electric power cabinet body；The electric power cabinet body is mainly by two-way spiral shell
Rasp bar, sliding panel, expansion link, rack frame and residual gear are formed；The electric power cabinet body upper end sets bidirectional helical bar, two-way spiral shell
Rasp bar end is rotatablely connected bearing, and bearing is fixedly connected with electric power cabinet inner body wall；The bidirectional helical bar thread surface connection
Thread slider, and thread slider upper end is slidably connected electric power cabinet bodies top, thread slider lower end articulated linkage top, under connecting rod
The be hinged sliding panel in end, sliding panel are slidably connected chute；Coil holder is put in the bidirectional helical bar lower end, puts coil holder outer surface and fixes
Limited block is connected, limited block top abuts sliding panel；The coil holder lower end of putting is fixedly connected with expansion link, and expansion link lower end, which is fixed, to be connected
Electric power cabinet body is connect, expansion link upper end is fixedly connected with compression spring；The electric power cabinet body bottom portion is fixedly connected with rack frame, rack
Frame engagement connects residual gear, and residual gear upper end is fixedly connected with power transmission shaft；The rack frame upper end sets bottom plate, and bottom plate both ends are slided
Connection sleeve plate, and cage plate end is fixedly connected with electric power cabinet body；The bottom plate upper end is fixedly connected with motor, on motor
End is rotatablely connected first gear and fan respectively；The first gear right-hand member engagement connection second gear, and second gear lower end
It is fixedly connected with power transmission shaft, power transmission shaft lower rotational connecting bottom board；The cage plate upper surface is fixedly connected with conducting strip, conducting strip upper end
Pole is abutted, and pole upper end is fixedly connected and puts coil holder bottom.
As further program of the utility model：Air outlet is set on the outside of the sliding panel, and air outlet is fixedly connected with electricity
Power cabinet body.
As the utility model further scheme：The bidirectional helical bar right-hand member is fixedly connected with hand wheel.
As the utility model further scheme：The sliding panel end face sets roller.
As the utility model further scheme：Described put is fixedly connected with ventilating board inside coil holder.
As the utility model further scheme：The motor left end is fixedly connected with flexible contact right part, stretches
Contracting contact left part is fixedly connected with cage plate.
Compared with prior art, the beneficial effects of the utility model are：The electric power cabinet is driven by bidirectional helical bar and slided
Plate moves up and down realization opening and closing air outlet, and flexible contact contacts connection driving electricity with conducting strip while air outlet is opened
Machine, motor drive fan to rotate radiating of drying electric power cabinet inside.The electric power cabinet is rational in infrastructure to be applicable, real by sliding panel
Now control connection inside electric power cabinet and extraneous, open air outlet radiating when temperature is high, close during sleety weather air outlet with it is outer
Boundary completely cuts off, and greatly improves the heat dissipation ventilation performance of electric power cabinet, ensures the service life of electric power cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of the electric power cabinet with heat sinking function.
Fig. 2 is the partial structural diagram of transmission mechanism in the electric power cabinet with heat sinking function.
Fig. 3 is the structural representation of electric power cabinet middle rack frame and residual gear with heat sinking function.
Fig. 4 is the structural representation of hand wheel in the electric power cabinet with heat sinking function.
In figure：1- electric power cabinet bodies；2- bidirectional helical bars；3- thread sliders；4- connecting rods；5- sliding panels；6- puts coil holder；7-
Ventilating board；8- limited blocks；9- chutes；10- air outlets；11- hand wheels；12- bearings；13- expansion links；14- compression springs；
15- bottom plates；16- cage plates；17- rack frames；18- motors；19- first gears；20- power transmission shafts；The residual gears of 21-；22- second
Gear；23- fans；24- foot stools；25- poles；26- stretches contact；27- conducting strips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~4, in the utility model embodiment, a kind of electric power cabinet with heat sinking function, including electric power cabinet sheet
Body 1；The electric power cabinet body 1 is mainly by bidirectional helical bar 2, sliding panel 5, expansion link 13, rack frame 17 and the structure of residual gear 21
Into；The upper end of electric power cabinet body 1 sets bidirectional helical bar 2, the end of bidirectional helical bar 2 rotation connection bearing 12, and bearing 12
The inwall of electric power cabinet body 1 is fixedly connected with, two parts surface of bidirectional helical bar 2 or so sets oppositely oriented screw thread；It is described two-way
The thread surface connection screw thread sliding block 3 of threaded rod 2, and the upper end of thread slider 3 is slidably connected at the top of electric power cabinet body 1, bidirectional helical
The right-hand member of bar 2 is fixedly connected with hand wheel 11, because the upper end of thread slider 3 is slidably connected the top of electric power cabinet body 1, therefore when rotating hand
Bidirectional helical bar 2 follows rotation during turn wheel 11, and thread slider 3 moves left and right；The lower end articulated linkage 4 of thread slider 3
Top, the lower end of connecting rod 4 are hinged sliding panel 5, and sliding panel 5 is slidably connected chute 9, and chute 9 is that hollow out aluminum alloy materials are made, is slided
The end face of plate 5 sets roller, and roller can be followed and moved up and down in the inwall scroll-up/down of electric power cabinet body 1 and then drive sliding panel 5；Institute
State the outside of sliding panel 5 and air outlet 10 is set, air outlet 10 is fixedly connected with electric power cabinet body 1, electric power cabinet body when sliding panel 5 moves up
Air inside 1 can be in communication with the outside through ventilating opening 10；Coil holder 6 is put in the lower end of bidirectional helical bar 2, puts inside coil holder 6
Ventilating board 7 is fixedly connected with, ventilating board 7 is respectively provided with ventilation circular hole with the surface of coil holder 6 is put, the cable electrical equipment production placed in ventilating board 7
Heat can be diffused to inside electric power cabinet body 1 by circular hole of divulging information；The outer surface of coil holder 6 of putting is fixedly connected with limited block 8, limited block
8 tops abut sliding panel 5；The lower end of coil holder 6 of putting is fixedly connected with expansion link 13, and the lower end of expansion link 13 is fixedly connected with electric power cabinet sheet
Body 1, the upper end of expansion link 13 are fixedly connected with compression spring 14, and when sliding panel 5 moves up, bearing band is dynamic flexible back up for compression spring 14
Bar 13 extends, and then drive is put coil holder 6 and moved up.
The bottom of electric power cabinet body 1 is fixedly connected with rack frame 17, and the engagement of rack frame 17 connects residual gear 21, residual gear 21
Upper end is fixedly connected with power transmission shaft 20, the rack on the residual both sides of 21 toothed portion interval pinion rack frame of gear 17；The rack frame 17
Upper end sets bottom plate 15, and the both ends of bottom plate 15 are slidably connected cage plate 16, and the end of cage plate 16 is fixedly connected with electric power cabinet body 1, bottom plate
15 can move left and right in cage plate 16；The upper end of bottom plate 15 is fixedly connected with motor 18, and the upper end of motor 18 turns respectively
Dynamic connection first gear 19 and fan 23, motor 18, which is powered, drives fan 23 to rotate to the oblongleaf kadsura stem or root heat drop of electric power cabinet body 1
Temperature；The right-hand member of the first gear 19 engagement connection second gear 22, and the lower end of second gear 22 is fixedly connected with power transmission shaft 20, transmission
The lower rotational connecting bottom board 15 of axle 20, motor 18 drive first gear 19 to rotate, and first gear 19 drives second gear 22
Rotation is followed, second gear 22 drives residual gear 21 to follow rotation through power transmission shaft 20, and residual gear 21 is made in the inner rack of rack frame 17
Back and forth moved left and right with lower drive power transmission shaft 20, the power transmission shaft 20 moved left and right drives bottom plate 15 synchronously to move left and right；The set
The upper surface of plate 16 is fixedly connected with conducting strip 27, and the upper end of conducting strip 27 abuts pole 25, and the upper end of pole 25 is fixedly connected and puts coil holder 6
Bottom, the lower end of conducting strip 27 set spring, and when putting coil holder 6 and moving up, pole 25, which follows, moves up, conductive under recoil of spring effect
Piece 27 rises；The left end of motor 18 is fixedly connected with the flexible right part of contact 26, and the flexible left part of contact 26 is fixedly connected with cage plate
16, flexible contact 26 can left and right freely stretch, when motor 18 moves left and right, the flexible reciprocating extension of contact 26 compresses.
Operation principle of the present utility model is：Rotation manual runner 11, the drive bidirectional helical of hand wheel 11 bar 2, which follows, to be turned
Dynamic, the bidirectional helical bar 2 of rotation drives thread slider 3 to be moved along the top of electric power cabinet body 1 to centre, under thread slider 3 drives
The be hinged upper end of connecting rod 4 in portion is mobile to centre, and the lower end of connecting rod 4 pulls sliding panel 5 to be moved up along chute 9 in electric power cabinet body 1,
Because chute 9 is hollow out material, therefore it is in communication with the outside when sliding panel 5 moves up inside electric power cabinet body 1 by air outlet 10, on
The sliding panel 5 of shifting causes limited block 8 to be no longer influenced by downward pressure, and limited block 8 is together with putting coil holder 6 in the internal pressure of bottom expansion link 13
Moved up under the rebound effect of contracting spring 14, the coil holder 6 of putting moved up drives the pole 25 being fixedly connected with its bottom to follow
Move up, conducting strip 27 moves up under the action of the spring, and when conducting strip 27 abuts with flexible contact 26, motor 18 is powered
Rotate, motor 18 drives the fan 23 of upper end and first gear 19 to rotate, and first gear 19 is again through the band of second gear 22
The dynamic synchronous axial system of power transmission shaft 20, the power transmission shaft 20 of rotation drives the residual gear 21 of lower end to be rotated in rack frame 17, when residual gear
21 toothed portions drive residual gear 21 to turn left when being engaged with the rack of the Inner Front End of rack frame 17, toothed portion and rear end rack
Residual gear 21 turns right again during engagement, and residual gear drives power transmission shaft 20, and power transmission shaft 20 drives bottom plate 15 to move left and right, and left and right is moved
Dynamic bottom plate drives fan 23 to be rotated in the bottom of electric power cabinet body 1 while left and right moves back and forth, fully to electric power cabinet body 1
Interior blowing is radiated, and the hot gas inside electric power cabinet body 1 is discharged by air outlet 10；Similarly, when counter rotation manual runner 11,
Sliding panel 5, which moves down, covers air outlet 10, effectively prevents extraneous dust and rainwater from entering inside electric power cabinet body 1, the slip moved down
Plate 5 drives limited block 8 and puts the entirety of coil holder 6 and moves down, and puts coil holder 6 and drives pole 25 to pull down conducting strip 27 again, conductive
Spring in piece 27 is compressed, and conducting strip 27 separates with flexible contact 26, and motor 18 is stopped.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of electric power cabinet with heat sinking function, including electric power cabinet body（1）；The electric power cabinet body（1）Mainly by double
To threaded rod（2）, sliding panel（5）, expansion link（13）, rack frame（17）With residual gear（21）Form；Characterized in that, the electricity
Power cabinet body（1）Upper end sets bidirectional helical bar（2）, bidirectional helical bar（2）End is rotatablely connected bearing（12）, and bearing（12）
It is fixedly connected with electric power cabinet body（1）Inwall；The bidirectional helical bar（2）Thread surface connection screw thread sliding block（3）, and thread slider
（3）Upper end is slidably connected electric power cabinet body（1）Top, thread slider（3）Lower end articulated linkage（4）Top, connecting rod（4）Cut with scissors lower end
Connect sliding panel（5）, sliding panel（5）Be slidably connected chute（9）；The bidirectional helical bar（2）Put coil holder in lower end（6）, put line
Frame（6）Outer surface is fixedly connected with limited block（8）, limited block（8）Top abuts sliding panel（5）；It is described to put coil holder（6）Lower end is fixed
Connection expansion link（13）, expansion link（13）Lower end is fixedly connected with electric power cabinet body（1）, expansion link（13）Upper end is fixedly connected with compression
Spring（14）；The electric power cabinet body（1）Bottom is fixedly connected with rack frame（17）, rack frame（17）Engagement connects residual gear
（21）, residual gear（21）Upper end is fixedly connected with power transmission shaft（20）；The rack frame（17）Upper end sets bottom plate（15）, bottom plate（15）
Both ends are slidably connected cage plate（16）, and cage plate（16）End is fixedly connected with electric power cabinet body（1）；The bottom plate（15）Upper end is fixed
Connect motor（18）, motor（18）Upper end is rotatablely connected first gear respectively（19）And fan（23）；Described first
Gear（19）Right-hand member engagement connection second gear（22）, and second gear（22）Lower end is fixedly connected with power transmission shaft（20）, power transmission shaft
（20）Lower rotational connecting bottom board（15）；The cage plate（16）Upper surface is fixedly connected with conducting strip（27）, conducting strip（27）Upper end
Abut pole（25）, and pole（25）Upper end, which is fixedly connected, puts coil holder（6）Bottom.
A kind of 2. electric power cabinet with heat sinking function according to claim 1, it is characterised in that the sliding panel（5）Outside
Side sets air outlet（10）, air outlet（10）It is fixedly connected with electric power cabinet body（1）.
A kind of 3. electric power cabinet with heat sinking function according to claim 1, it is characterised in that the bidirectional helical bar
（2）Right-hand member is fixedly connected with hand wheel（11）.
A kind of 4. electric power cabinet with heat sinking function according to claim 1, it is characterised in that the sliding panel（5）End
Face sets roller.
5. a kind of electric power cabinet with heat sinking function according to claim 1, it is characterised in that described to put coil holder（6）It is interior
Portion is fixedly connected with ventilating board（7）.
A kind of 6. electric power cabinet with heat sinking function according to claim 1, it is characterised in that the motor（18）
Left end is fixedly connected with flexible contact（26）Right part, stretch contact（26）Left part is fixedly connected with cage plate（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232916.5U CN207218091U (en) | 2017-09-25 | 2017-09-25 | A kind of electric power cabinet with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232916.5U CN207218091U (en) | 2017-09-25 | 2017-09-25 | A kind of electric power cabinet with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218091U true CN207218091U (en) | 2018-04-10 |
Family
ID=61822956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232916.5U Expired - Fee Related CN207218091U (en) | 2017-09-25 | 2017-09-25 | A kind of electric power cabinet with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218091U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611819A (en) * | 2017-09-25 | 2018-01-19 | 深圳市蓝豆芽科技有限公司 | A kind of electric power cabinet with heat sinking function |
| CN108462063A (en) * | 2018-05-14 | 2018-08-28 | 郑慎宽 | A kind of high-tension switch cabinet |
| CN108847596A (en) * | 2018-07-13 | 2018-11-20 | 深圳市晓控通信科技有限公司 | A kind of box-type substation with moisture-proof heat sinking function |
| CN111555134A (en) * | 2020-05-15 | 2020-08-18 | 高原(山东)机电设备有限公司 | Switch cabinet with built-in monitoring device |
| CN113629524A (en) * | 2021-09-18 | 2021-11-09 | 浙江沪升电气有限公司 | Transformer substation integrated automation system device convenient to maintain |
-
2017
- 2017-09-25 CN CN201721232916.5U patent/CN207218091U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611819A (en) * | 2017-09-25 | 2018-01-19 | 深圳市蓝豆芽科技有限公司 | A kind of electric power cabinet with heat sinking function |
| CN108462063A (en) * | 2018-05-14 | 2018-08-28 | 郑慎宽 | A kind of high-tension switch cabinet |
| CN108847596A (en) * | 2018-07-13 | 2018-11-20 | 深圳市晓控通信科技有限公司 | A kind of box-type substation with moisture-proof heat sinking function |
| CN111555134A (en) * | 2020-05-15 | 2020-08-18 | 高原(山东)机电设备有限公司 | Switch cabinet with built-in monitoring device |
| CN111555134B (en) * | 2020-05-15 | 2022-05-17 | 高原(山东)机电设备有限公司 | Switch cabinet with built-in monitoring device |
| CN113629524A (en) * | 2021-09-18 | 2021-11-09 | 浙江沪升电气有限公司 | Transformer substation integrated automation system device convenient to maintain |
| CN113629524B (en) * | 2021-09-18 | 2024-05-17 | 浙江沪升电气有限公司 | Substation comprehensive automation system equipment convenient to maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20190925 |