CN108281902A - A kind of electric automatization with positioning function heat dissipation type electrical cabinet - Google Patents
A kind of electric automatization with positioning function heat dissipation type electrical cabinet Download PDFInfo
- Publication number
- CN108281902A CN108281902A CN201810172259.2A CN201810172259A CN108281902A CN 108281902 A CN108281902 A CN 108281902A CN 201810172259 A CN201810172259 A CN 201810172259A CN 108281902 A CN108281902 A CN 108281902A
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- China
- Prior art keywords
- sleeve
- cabinet
- column
- heat dissipation
- dissipation type
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of heat dissipation type electrical cabinets of the electric automatization with positioning function,Including cabinet and driving device,Cabinet two side is respectively equipped with exhaust apparatus and air admission hole,Driving device includes the first sleeve,First sleeve top is fixedly connected with cabinet inner top,First sleeve inner top is fixedly connected with supporting rack,Supporting rack bottom end is connected with first rotating shaft,First rotating shaft one end is fixedly connected with motor output shaft,The first rotating shaft other end is fixedly connected with cam,It is provided with motor column on the downside of cam,Exhaust apparatus includes second sleeve and sets piston in the inner,Second sleeve lateral ends are equipped with the unidirectional air outlet valve communicated with outside,Second sleeve madial wall is equipped with and the breather cheek valve that is communicated in cabinet,Piston is hinged and connected by connecting rod and movement column bottom,The present invention realizes the active discharge of cabinet internal heat using exhaust apparatus,Effectively increase heat dissipation effect,Electrical part mounting stability inside cabinet is also improved by positioning device simultaneously.
Description
Technical field
The invention belongs to electrical cabinet technical fields, are related to a kind of electrical cabinet with heat sinking function, and in particular to a kind of tool
There is the electric automatization heat dissipation type electrical cabinet of positioning function.
Background technology
Electrical cabinet be by steel material be process for protect component work normally bin, electrical cabinet making material one
As be divided into two kinds of hot rolled steel plate and cold-rolled steel sheet, wherein cold-rolled steel sheet is soft with respect to hot rolled steel plate more material, is more suitable for electrical cabinet
Making；Electrical cabinet is widely used to be mainly used for chemical industry, environmental protection industry (epi), electric system, metallurgical system, industry, nuclear power row
Industry, fire safety monitoring, transportation industry etc..
In the prior art, the electric power component in electrical cabinet will produce more heat at work, if these heats
Less than timely distributing, it is be easy to cause aging circuit, or even fire occurs, and high temperature electric box can influence the inside and install electric appliance
Service life and performance increase the cost of repair；In the prior art, the heat dissipation inside cabinet is generally by being opened in cabinet
Heat emission hole on body sidewall is come what is realized, this kind of radiating mode lacks good mobility, and heat cannot get distributing for active,
Heat dissipation effect is poor；In addition, after electrical equipment is placed on cabinet inside, corrosion can occur after prolonged use for bolt, from
And cause the installation of electrical equipment unstable；The position of centre of gravity of some electrical equipments is higher simultaneously, only relies on foundation bolt to consolidate
Fixed, fixed effect is also difficult to reach installation requirement.
Invention content
The purpose of the present invention is to provide a kind of heat dissipation type electrical cabinets of the electric automatization with positioning function, to solve
The problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of electric automatization with positioning function heat dissipation type electrical cabinet, including cabinet, it is characterised in that：The cabinet
Body two side is respectively equipped with exhaust apparatus and air admission hole, and lower sides are equipped with the positioning device for fixing electrical part in cabinet,
The exhaust apparatus includes the driving that second sleeve, the piston in second sleeve and driving piston move in second sleeve
Device, second sleeve level is fixedly mounted on cabinet side wall, and second sleeve one end is stretched out outside cabinet, one on the outside of second sleeve
End is equipped with unidirectional air outlet valve, second sleeve side wall between piston and unidirectional air outlet valve be equipped with communicated in cabinet it is unidirectional into
Air valve is moved back and forth by driving device band piston in second sleeve, realizes the outer heat extraction of exhaust apparatus intermittence outer cabinet
Gas, air admission hole maintain air pressure balance in cabinet.
As an improvement, the driving device includes the first sleeve, first rotating shaft, motor column, cam and connecting rod, described the
One sleeve top is fixedly mounted on cabinet inner top, and first rotating shaft is mounted on the first sleeve inner top by supporting rack, and cam is solid
Dingan County is in first rotating shaft, and what the motor column can be slided up and down freely is set in the first sleeve, and below cam, fortune
Resetting spring is equipped between the first sleeve bottom in the middle part of dynamic column, by resetting spring so that being protected always with cam at the top of motor column
Contact is held, movement column bottom is connected with connecting rod one end by first axle, the connecting rod other end and the piston in second sleeve
Pass on left second hinge be connected, first rotating shaft is connected with motor output shaft.
As an improvement, symmetrically opened up in the first set medial wall of the tube there are two the first guide groove, motor column be equipped with
First guide rod of two the first guide grooves cooperation, the resetting spring be set in the first guide rod and the first guide groove bottom it
Between.
As an improvement, the unidirectional air outlet valve include the first rotation axis, the first rotor plate, the first limiting plate and be set to second
The baffle of sleeve outboard end, the baffle seal second sleeve outboard end, offer exhaust outlet among baffle, first turn
Moving axis is hinged on exhaust outlet, and the first rotor plate is mounted in the first rotation axis, and the first limiting plate is set to baffle madial wall, and prolongs
Exhaust ports are reached, by the position-limiting action of the first limiting plate, the first rotor plate can only be turned out opening exhaust outlet.
As an improvement, the breather cheek valve includes 3rd sleeve, 3rd sleeve is set between piston and unidirectional air outlet valve
Second sleeve side wall on, and 3rd sleeve inside with communicated inside second sleeve, 3rd sleeve bottom passes through the second rotation axis
Equipped with the second rotor plate, the 3rd sleeve on the downside of the second rotor plate is equipped with the second limiting plate, passes through the limit of the second limiting plate
Effect, the second rotor plate, which can only be rotated inwardly, allows gas in cabinet to enter in second sleeve.
As an improvement, there are two the positioning devices, respectively symmetrically it is set in cabinet in the two side walls of lower part, the positioning
Device includes clamping plate, support column, clamping column and threaded rod, and the support column is horizontal to be fixedly mounted on cabinet madial wall,
Opening is offered on support column towards the groove inside cabinet, the clamping column and threaded rod are sequentially arranged in groove, are clamped
Column outer end is fixedly linked with clamping plate, clamping column inner end be equipped with the matched threaded hole in threaded rod one end, threaded rod is another
End is mounted on bottom portion of groove by bearing, is equipped with driven wheel of differential in the middle part of threaded rod, and the support column is equipped with the with handwheel
Two shafts, the second shaft bottom are equipped with the drive bevel gear being meshed with driven wheel of differential.
As an improvement, symmetrically being opened up on the groove madial wall there are two the second guide groove, clamping column is equipped with and two
Matched second guide rod of second guide groove.
As an improvement, being fixedly connected with rubber pad on the clamping plate side wall.
As an improvement, offer multiple air admission holes on the cabinet side wall, air admission hole is obliquely installed towards under in cabinet.
As an improvement, the movement column diameter is equal to a quarter of the first sleeve diameter to 2/3rds, the piston
For rubber stopper.
The beneficial effects of the invention are as follows
The present invention realizes the active discharge of cabinet internal heat using driving device and exhaust apparatus, effectively increases
Heat dissipation effect inside cabinet；Active conical tooth wheel drive driven wheel of differential rotates, and driven wheel of differential drives threaded rod rotation, with spiral shell
The matched clamping column of rasp bar is to moving outside groove, to be positioned and be fixed to electrical equipment using two clamping plates
Effect, effectively increases the mounting stability of electrical equipment.
In addition the present invention is intermittent forced exhaust, and fan-type is vented than in the prior art, and not only effect is good, and exhaust is controllable
Property is good, by that can carry out step-less adjustment to exhaust ventilation amount with servo motor.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of driving device of the present invention；
Fig. 3 is the structural schematic diagram of exhaust apparatus of the present invention；
Fig. 4 is the structural schematic diagram of positioning device of the present invention.
1- cabinets, 2- driving devices, the first sleeves of 201-, 202- supporting racks, 203- first rotating shafts, 204- cams, 205-
Motor column, 206- first axles, the first guide grooves of 207-, the first guide rods of 208-, 209- resetting springs, 3- connecting rods, 4- rows
Device of air, 401- second sleeves, 402- rubber stoppers, 403- second hinges, 404- baffles, the first rotation axis of 405-, 406- first
Limiting plate, the first rotor plates of 407-, 408- 3rd sleeves, the second rotation axis of 409-, the second rotor plates of 4010-, 4011- second are limited
Position plate, 5- air admission holes, 6- positioning devices, 601- support columns, 602- grooves, 603- threaded rods, 604- bearings, 605- is from mantle tooth
Wheel, 606- drive bevel gears, the second shafts of 607-, 608- handwheels, 609- clamping columns, 6010- threaded holes, 6011- clamping plates,
6012- rubber pads, the second guide grooves of 6013-, the second guide rods of 6014-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-Fig. 4, in the embodiment of the present invention, a kind of electric automatization heat dissipation type with positioning function is electrical
Cabinet, including cabinet 1,1 inner top middle of the cabinet are fixedly connected with driving device 2, and driving device 2 includes the first sleeve
201,201 top of the first sleeve is fixedly connected with 1 inner top of cabinet, and 201 inner top of the first sleeve is fixedly connected with supporting rack
202,202 bottom end of supporting rack is connected with first rotating shaft 203, and 203 one end of first rotating shaft with motor (is not drawn into) output shaft in figure solid
Fixed connection, 203 other end of first rotating shaft are fixedly connected with cam 204, and 204 downside of cam is provided with motor column 205, motor column
205 bottom ends are provided with first axle 206, are symmetrically opened up on 201 madial wall of the first sleeve there are two the first guide groove 207,
The first guide rod 208 is provided in first guide groove 207,208 other end of the first guide rod is fixed with 205 side wall of motor column to be connected
It connects, and is connected by resetting spring 209 between the first guide rod 208 and bottom in the first guide groove 207, at work, opened
Dynamic motor, motor drive first rotating shaft 203 to rotate, and first rotating shaft 203 is rotated with moving cam 204, the fortune being in contact with cam 204
Dynamic column 205 moves downward；When 204 tip motion of cam is to top, motor column 205 is transported upwards under the effect of resetting spring 209
It is dynamic, pumping for motor column 205 is realized repeatedly；
Exhaust apparatus 4 is fixedly connected on 1 right side wall of the cabinet, the exhaust apparatus 4 includes second sleeve 401, the
Two sleeves 401 are horizontally disposed, and second sleeve 401 is arranged across 1 right side wall of cabinet, and rubber is provided in the second sleeve 401
Rubber plug 402,402 left side middle of rubber stopper is provided with second hinge 403, between the first axle 206 and second hinge 403
It is connected by connecting rod 3；401 right end of the second sleeve is fixedly connected with baffle 404, and 404 middle of baffle offers row
Gas port is hinged with the first rotation axis 405 on exhaust outlet, the first rotor plate 407 is fixedly connected in the first rotation axis 405, described
The first limiting plate 406 is fixedly connected on 404 left side wall of baffle；401 downside of second sleeve on 402 right side of the rubber stopper is fixed
It is connected with 3rd sleeve 408, and 3rd sleeve 408 is connected with second sleeve 401,408 bottom of the 3rd sleeve is provided with
Second rotation axis 409, is fixedly connected with the second rotor plate 4010 in the second rotation axis 409, on the right side of 408 bottom end of the 3rd sleeve
It is disposed with the second limiting plate 4011, when motor column 205 moves upwards, motor column 205 drives rubber stopper by connecting rod 3
402 move to the left, then 401 air pressure inside of second sleeve on 402 right side of rubber stopper reduces, and the hot-air inside cabinet 1 can push up
The second rotor plate 4010 is opened, hot-air is entered by 3rd sleeve 408 in second sleeve 401 in cabinet 1, in the second limiting plate
Under 4011 effects, the second rotor plate 4010 can not rotate down, then air can not be discharged in cabinet 1 in 3rd sleeve 408, constitute
The structure of similar check valve；Then when motor column 205 moves downward, rubber stopper 402 is driven to move right by connecting rod 3
Dynamic, then the air pressure inside second sleeve 401 increases, can be open-top by the first rotor plate 407 under gas pressure, and hot-air is made to arrange
Go out, equally under the effect of the first limiting plate 406, the first rotor plate 407 can not can not turn left, and constitute similar check valve
Hot-air inside cabinet 1 can constantly be sucked and be then discharged by exhaust outlet, realized very well repeatedly by structure
Cooling effect；
205 diameter of the motor column is equal to the one third of 201 internal diameter of the first sleeve.
402 diameter of the rubber stopper is equal to 401 internal diameter of second sleeve.
Several air admission holes 5 are offered on 1 left side wall of the cabinet, air admission hole 5 is downwardly inclined setting, and air admission hole 5 is used for
The air pressure balance inside cabinet 1 is maintained, while cool ambient air can be made to enter 1 inside of cabinet and carry out radiating treatment.
It being symmetrical arranged on 1 madial wall of the cabinet there are two positioning device 6, the positioning device 6 includes support column 601,
Support column 601 is horizontally disposed, and 601 one end of support column is fixedly connected with 1 madial wall of cabinet, and opening court is offered on support column 601
To the groove 602 inside cabinet 1, threaded rod 603 is provided in groove 602,603 one end of threaded rod connects with the rotation of support column 601
It connects, clamping column 609 is provided in the groove 602 of 603 other end of the threaded rod, 609 end of clamping column offers threaded hole
6010,603 one end of threaded rod is threadedly coupled with threaded hole 6010, and the other end is mounted on 602 bottom of groove by bearing 604；Institute
It states and is fixedly connected with driven wheel of differential 605 on threaded rod 603,605 upside of driven wheel of differential is engaged with drive bevel gear 606, main
The upside of dynamic bevel gear 606 is fixedly connected with the second shaft 607, and 607 upper end of the second shaft passes through the setting of support column 601, and described the
Two shafts, 607 top is fixedly connected with handwheel 608；The outer end of the clamping column 609 is fixedly connected with clamping plate 6011, works as needs
When being gripped to electrical equipment, handwheel 608 is rotated, handwheel 608 drives the rotation of the second shaft 607,607 band of the second shaft
Dynamic drive bevel gear 606 rotates, and drive bevel gear 606 drives driven wheel of differential 605 to rotate, and driven wheel of differential 605 drives screw thread
Bar 603 rotates, with 603 matched clamping column 609 of threaded rod to moving outside groove 602, to utilize two clamping plates
6011 come to electrical equipment carry out positioning and fixed function, effectively increase the mounting stability of electrical equipment.
The threaded rod 603 and the contact position of support column 601 are provided with bearing 604.
Second guide groove 6013 there are two symmetrically being opened up on 602 madial wall of the groove, the 6013 interior setting of the second guide groove
There are the second guide rod 6014,6014 other end of the second guide rod to be fixedly connected with 609 side wall of clamping column.
Rubber pad 6012 is fixedly connected on 6011 side wall of the clamping plate, rubber pad 6012 is reduced to electrical equipment
Damage.
The present invention operation principle be：At work, start motor, motor drives first rotating shaft 203 to rotate, first rotating shaft
203 band moving cams 204 rotate, and the motor column 205 being in contact with cam 204 moves downward；When 204 tip motion of cam to top
When, motor column 205 moves upwards under the effect of resetting spring 209, realizes the up and down reciprocatingly fortune of motor column 205 repeatedly
It is dynamic；
When motor column 205 moves upwards, motor column 205 drives rubber stopper 402 to move to the left by connecting rod 3,
Then 401 air pressure inside of second sleeve on 402 right side of rubber stopper reduces, and the hot-air inside cabinet 1 can open-top second rotor plate
4010, under the effect of the second limiting plate 4011, the second rotor plate 4010 can not rotate down, then air can not be discharged, and constitute
The structure of similar check valve；Then when motor column 205 moves downward, rubber stopper 402 is driven to move right by connecting rod 3
Dynamic, then the air pressure inside second sleeve 401 increases, can be open-top by the first rotor plate 407 under gas pressure, and hot-air is made to arrange
Go out, equally under the effect of the first limiting plate 406, the first rotor plate 407 can not can not turn left, and constitute similar check valve
Hot-air inside cabinet 1 can constantly be sucked and be then discharged out, realize good cooling effect repeatedly by structure；
When needing to grip electrical equipment, handwheel 608 is rotated, handwheel 608 drives 607 turns of the second shaft
Dynamic, the second shaft 607 drives drive bevel gear 606 to rotate, and drive bevel gear 606 drives driven wheel of differential 605 to rotate, from mantle
Gear 605 drives threaded rod 603 to rotate, with 603 matched clamping column 609 of threaded rod to moving outside groove 602, to profit
Positioning and fixed function are carried out to electrical equipment with two clamping plates 6011, the installation for effectively increasing electrical equipment is stablized
Property.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of electric automatization with positioning function heat dissipation type electrical cabinet, including cabinet, it is characterised in that：The cabinet
Two side is respectively equipped with exhaust apparatus and air admission hole, and lower sides are equipped with the positioning device for fixing electrical part, institute in cabinet
It includes the driving dress that second sleeve, the piston in second sleeve and driving piston move in second sleeve to state exhaust apparatus
It sets, second sleeve level is fixedly mounted on cabinet side wall, and second sleeve one end is stretched out outside cabinet, second sleeve lateral ends
Equipped with unidirectional air outlet valve, second sleeve side wall between piston and unidirectional air outlet valve is equipped with and the one-way air inlet that is communicated in cabinet
Valve is moved back and forth by driving device band piston in second sleeve, realizes the outer discharging hot air of exhaust apparatus intermittence outer cabinet,
Air admission hole maintains air pressure balance in cabinet.
2. electric automatization as described in claim 1 heat dissipation type electrical cabinet, it is characterised in that：The driving device includes the
One sleeve, first rotating shaft, motor column, cam and connecting rod, first sleeve top are fixedly mounted on cabinet inner top, and first
Shaft is mounted on the first sleeve inner top by supporting rack, and cam is fixedly mounted in first rotating shaft, and the motor column can be free
What is slided up and down is set in the first sleeve, and below cam, is equipped with and resets between the first sleeve bottom in the middle part of motor column
Spring, by resetting spring so that remaining contact at the top of motor column with cam, movement column bottom passes through with connecting rod one end
First axle be connected, the connecting rod other end is connected with the second hinge that passes on left of the piston in second sleeve, first rotating shaft and
Motor output shaft is connected.
3. electric automatization as claimed in claim 2 heat dissipation type electrical cabinet, it is characterised in that：The first set medial wall of the tube
On symmetrically open up there are two the first guide groove, motor column is equipped with the first guide rod coordinated with two the first guide grooves, described
Resetting spring is set in the first guide rod and the first guide groove between bottom.
4. electric automatization as claimed in claim 1 or 2 heat dissipation type electrical cabinet, it is characterised in that：The unidirectional air outlet valve
Including the first rotation axis, the first rotor plate, the first limiting plate and baffle set on second sleeve outboard end, the baffle is by
Two sleeve outboard ends seal, and exhaust outlet is offered among baffle, and the first rotation axis is hinged on exhaust outlet, the first rotor plate peace
In the first rotation axis, the first limiting plate is set to baffle madial wall, and extends to exhaust ports, passes through the limit of the first limiting plate
Position effect, the first rotor plate can only be turned out opening exhaust outlet.
5. electric automatization as claimed in claim 1 or 2 heat dissipation type electrical cabinet, it is characterised in that：The breather cheek valve
Including 3rd sleeve, 3rd sleeve is set on the second sleeve side wall between piston and unidirectional air outlet valve, and inside 3rd sleeve
It is communicated with inside second sleeve, 3rd sleeve bottom is equipped with the second rotor plate by the second rotation axis, on the downside of the second rotor plate
3rd sleeve is equipped with the second limiting plate, and by the position-limiting action of the second limiting plate, the second rotor plate, which can only be rotated inwardly, allows cabinet
Internal gas enters in second sleeve.
6. electric automatization as claimed in claim 1 or 2 heat dissipation type electrical cabinet, it is characterised in that：The positioning device has
Two, be respectively symmetrically set in cabinet in the two side walls of lower part, the positioning device include clamping plate, support column, clamping column and
Threaded rod, the support column is horizontal to be fixedly mounted on cabinet madial wall, is offered and is open towards inside cabinet on support column
Groove, the clamping column and threaded rod be sequentially arranged in groove, and clamping column outer end is fixedly linked with clamping plate, in clamping column
Side is equipped with is mounted on bottom portion of groove, threaded rod with the matched threaded hole in threaded rod one end, the threaded rod other end by bearing
Middle part is equipped with driven wheel of differential, and the support column is equipped with the second shaft with handwheel, the second shaft bottom be equipped with from mantle
The drive bevel gear that gear is meshed.
7. electric automatization as claimed in claim 6 heat dissipation type electrical cabinet, it is characterised in that：It is right on the groove madial wall
Title is opened up there are two the second guide groove, and clamping column is equipped with and matched second guide rod of two the second guide grooves.
8. electric automatization as claimed in claim 6 heat dissipation type electrical cabinet, it is characterised in that：It is solid on the clamping plate side wall
Surely it is connected with rubber pad.
9. electric automatization as claimed in claim 1 or 2 heat dissipation type electrical cabinet, it is characterised in that：On the cabinet side wall
Offer multiple air admission holes, air admission hole is obliquely installed towards under in cabinet.
10. electric automatization as claimed in claim 1 or 2 heat dissipation type electrical cabinet, it is characterised in that：The movement column diameter
Equal to the first sleeve diameter a quarter to 2/3rds, the piston is rubber stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172259.2A CN108281902A (en) | 2018-03-01 | 2018-03-01 | A kind of electric automatization with positioning function heat dissipation type electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172259.2A CN108281902A (en) | 2018-03-01 | 2018-03-01 | A kind of electric automatization with positioning function heat dissipation type electrical cabinet |
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| CN108281902A true CN108281902A (en) | 2018-07-13 |
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| CN201810172259.2A Pending CN108281902A (en) | 2018-03-01 | 2018-03-01 | A kind of electric automatization with positioning function heat dissipation type electrical cabinet |
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Cited By (9)
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| CN109004556A (en) * | 2018-08-02 | 2018-12-14 | 王卓瑜 | It is a kind of with automatic temperature-controlled outdoor power distribution cabinet |
| CN109004557A (en) * | 2018-08-03 | 2018-12-14 | 张明明 | A kind of radiator for the electric power cabinet facilitating adjusting |
| CN109188890A (en) * | 2018-09-06 | 2019-01-11 | 深圳市安思科电子科技有限公司 | A kind of damp-proof intelligence payment wrist-watch based on block chain technology |
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| CN110518475A (en) * | 2019-08-29 | 2019-11-29 | 绍兴迪艾仕机械设计有限公司 | A kind of damp-proof device suitable for plum rain season distribution box |
| CN110666724A (en) * | 2019-11-06 | 2020-01-10 | 吉林大学 | Electric clamp for workpiece machining and detection |
| CN112072498A (en) * | 2020-09-17 | 2020-12-11 | 兖州东方机电有限公司 | High-voltage switch cabinet |
| CN117154573A (en) * | 2023-07-25 | 2023-12-01 | 扬州市华东动力机械有限公司 | High heat dissipation nature silence power station |
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| CN107622765A (en) * | 2016-07-14 | 2018-01-23 | 河南师范大学 | Transformer station's active noise reduction combination unit |
| CN106374356A (en) * | 2016-10-28 | 2017-02-01 | 包惠娣 | Automatic dehumidifying outdoor power distribution cabinet |
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Application publication date: 20180713 |