CN108321690A - If the vibration isolation type power distribution cabinet and power distribution cabinet sunshading method of shade structures - Google Patents
If the vibration isolation type power distribution cabinet and power distribution cabinet sunshading method of shade structures Download PDFInfo
- Publication number
- CN108321690A CN108321690A CN201810046455.5A CN201810046455A CN108321690A CN 108321690 A CN108321690 A CN 108321690A CN 201810046455 A CN201810046455 A CN 201810046455A CN 108321690 A CN108321690 A CN 108321690A
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- Prior art keywords
- cabinet
- power distribution
- vibration isolation
- distribution cabinet
- roof
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Classifications
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to power distribution cabinets.A kind of vibration isolation type power distribution cabinet setting shade structures, including cabinet, the cabinet includes cabinet side wall and cabinet roof, four sides all around of the cabinet roof are designed with horizontally extending slot, plug it can be equipped with shutter in the slot, the bottom surface of the slot is horizontal plane, and the lower surface of the shutter is horizontal plane, upper surface is the low inclined-plane in the high outer end in inner end, and the bottom wall of the cabinet is equipped with several vibration isolation support seats.First purpose of the present invention is intended to provide the vibration isolation type power distribution cabinet for setting shade structures that a kind of vibration isolating effect is good, area of roof can change, and solves the problems, such as that existing power distribution cabinet vibration isolating effect difference and electric cabinet sun-shading rain-proof effect can not change.
Description
Technical field
The present invention relates to power distribution cabinet more particularly to a kind of vibration isolation type power distribution cabinet setting shade structures and power distribution cabinet sunshade sides
Method.
Background technology
Power distribution cabinet（Case）Sub-power power distribution cabinet（Case）And light distribution cabinet（Case）, metering cabinet（Case）, it is the end of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.The use that power distribution cabinet has indoors, has
Use in outdoor, use and outdoor be known as outdoor queuing cabinet.The use of outdoor electricity distribution cabinet is equipped with claimed below：There is rain-proof
Snow measure；If fence will have ground protection to arrange；Moisture-proof, power distribution cabinet lower margin is higher than ground not less than 20 centimetres and is laid with plank
It is not less than 1.2 meters far from ground as insulation, power distribution cabinet bottom；It will there are the operating spaces not less than 70 centimetres before and after power distribution cabinet；
The mark that Danger is equipped with outside fence.Existing outdoor electricity distribution cabinet has the following disadvantages：Vibration isolating effect is poor；Cabinet roof
Area is constant, can not be varied depending on to change the effect for blocking rain and the sun；Only there is heat dissipation or heat-insulated work
With.
Invention content
First purpose of the present invention is intended to provide that a kind of vibration isolating effect is good, area of roof can change sets sunshade knot
The vibration isolation type power distribution cabinet of structure, solves existing power distribution cabinet vibration isolating effect difference and what electric cabinet sun-shading rain-proof effect can not change asks
Topic.
Second object of the present invention be further intended to provide it is a kind of every cooling effect can be switched set shade structures every
Vibration shape power distribution cabinet solves the problems, such as that existing power distribution cabinet not only can not carry out radiating but also can be thermally shielded
The above technical problem is solved by following technical proposal：A kind of vibration isolation type power distribution cabinet setting shade structures, including cabinet
Body, the cabinet include cabinet side wall and cabinet roof, which is characterized in that four sides all around of the cabinet roof are designed with
Horizontally extending slot can be equipped with to plug shutter in the slot, and the bottom surface of the slot is horizontal plane,
The lower surface of the shutter is horizontal plane, upper surface is the low inclined-plane in the high outer end in inner end, if the bottom wall of the cabinet is equipped with
Dry vibration isolation support seat.Vibration isolation support seat is set, vibration isolating effect can be improved.According to the needs of sun-shading rain-proof effect, to change
Shutter extracts the length of slot to change the area of cabinet roof, to play the role of changing occlusion effect.Slot and screening
It is supported by horizontal plane cooperation between baffle, the possibility that shutter skids off under the effect of gravity can be reduced.It blocks
The upper surface of plate is designed as the inclined-plane of interior high outer bottom, can be effectively prevented the entrance of water.
Preferably, the cabinet roof is equipped with every cooling mechanism, it is described every cooling mechanism include cylinder, the cylinder
Including the heat conduction section set gradually from the top down and adiabatic section, the lower end of the adiabatic section is sealedly connected on the cabinet roof
Together, the lower end of the heat conduction section is sealedly connected with heat conductive rubber bowl, the cabinet roof, adiabatic section, heat conduction section and heat conduction rubber
Seal chamber is formed between glue bowl, and conduction oil is filled in the seal chamber, the inner peripheral surface of the heat conduction section is equipped with radiating fin,
The heat conduction section and heat conductive rubber bowl surround storage cylinder, and conductive fluid, the heat conductive rubber bowl direction are filled in the storage cylinder
The conductive fluid floods residence and states radiating fin when the storage cylinder sunken inside, and the heat conductive rubber bowl is towards in the seal chamber
The conduction oil fills the full seal chamber when recess and the radiating fin is exposed in the outside of the conductive fluid.It needs to carry out
When heat dissipation, makes heat conductive rubber bowl towards sealing ring sunken inside and contacted with conduction oil.Make heat conductive rubber bowl when needing heat-insulated
To form vacuum zone in seal chamber towards storage cylinder sunken inside.Realize second goal of the invention.
Preferably, the lower end of the adiabatic section is equipped with the annular suction tray of the circumferentially extending along cylinder, the adiabatic section
It is adsorbed on the roof of the cabinet by the annular suction tray.Provide a kind of specific technology realized and be detachably connected
Scheme.The detachable connection of the program makes convenient when being transformed on existing cabinet.Without to cabinet when installation
It is punched and seal operation amount is caused to increase（The case where cabinet needs to seal waterproof when being particularly suitable for outdoor）.
The invention also includes heat conductive rubber bowls to overturn Working mechanism, and the heat conductive rubber bowl overturning Working mechanism includes rubber
Set, vertical threaded rod, the regulation ring being threaded on vertical threaded rod and clamp, the vertical threaded rod are threaded through the cabinet
On body roof, the upper end of the vertical threaded rod is connected on the lower surface of the heat conductive rubber bowl, and the regulation ring is located at institute
The lower section of cabinet roof is stated, the rubber case is set on the vertical threaded rod, and the upper end of the rubber case is the same as vertical screw thread
Bar or heat conductive rubber bowl are sealed connected together, lower end is sealed connected together with the upper surface of the cabinet roof, the tune
The peripheral surface of section ring is equipped with the card slot circumferentially extended along regulation ring, and the clamp is connected in the card slot and with the cabinet
Roof is fixed together.Drive vertical threaded rod lifting to realize the upper and lower of heat conductive rubber bowl when use by rotating regulation ring
Overturning.
Preferably, epimere and hypomere that the heat conduction section, which includes telescopic sealing, to link together, the epimere is under
Section is designed with the radiating fin.Radiating fin, which can be conveniently realized, can either all be submerged in conductive fluid and can be whole
It is exposed outside conduction liquid.
Preferably, the vibration isolation support seat includes the compression spring of rubber body and vulcanization in rubber body, the compression spring
It stretches along the vertical direction.
Preferably, being equipped with the inner cavity vertically extended in the rubber body, the inner cavity is located at the compression spring
In the space surrounded.Inner cavity is set, the elastic effect in stage casing can be improved.
Preferably, if the side wall of the inner cavity is equipped with the annular groove that arterial highway is circumferentially extended along supporting rod, the annular
Slot is distributed along the vertical direction.Can either reliably be deformed and antivibration, but can be convenient for keep outer surface smoothness so as to
In being cleaned.
Preferably, small 0.4 millimeter of the size of upper and lower directions of inner end size ratio slot or less of the shutter.Work as screening
When baffle extraction is located to center of gravity outside slot, it is not easy to generate the shutter caused by the gravity of shutter and skid off now
As.
Preferably, the outer end of the shutter is equipped with the pull rod extended downwardly.In use, people on the ground can again
Shutter is extracted by the way that the tools such as rod remove outer push-pull rod, improves convenience when extracting shutter.
Preferably, the same setting of the slot in cabinet left and right directions is arranged on the cabinet slot edge in the front-back direction
Upper and lower directions is staggered.The shutter to stretch along the longitudinal direction and shutter flexible in left-right direction is enabled to not to generate dry
It relates to, consequently facilitating increasing the size along direction of insertion of shutter to make the change range bigger of roof area.
The present invention also provides a kind of power distribution cabinet sunshading methods, which is characterized in that in the setting all around of cabinet roof
Telescopic shutter is blocked.
Present invention tool has the advantage that：Vibration isolating effect is good；The area of roof is adjustable, so that roof blocks side wall
Effect is variable, to meet the demand of different sun-shading rain-proofs；Power distribution cabinet roof can radiate and can be thermally shielded；
Easy switching when heat-insulated and heat dissipation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram when embodiment of the present invention two is in radiating state.
Fig. 3 is the schematic diagram when embodiment of the present invention two is in state of thermal isolation.
Fig. 4 is the partial schematic diagram of the embodiment of the present invention three.
In figure：Cabinet 1, cabinet roof 11, cabinet side wall 12, the first slot 13, the second slot 14, cornice 15, every heat dissipation
Mechanism 2, cylinder 21, heat conduction section 211, epimere 2111, hypomere 2112, adiabatic section 212, annular suction tray 213, radiating fin 214,
Heat conductive rubber bowl 22, heat conductive rubber bowl overturning Working mechanism 23, rubber case 231, vertical threaded rod 232, regulation ring 233, card slot
2331, clamp 234, vibration isolation support seat 4, rubber body 41, compression spring 42, inner cavity 43, annular groove 44, shutter 5, shutter
Lower surface 51, the upper surface 52 of shutter, pull rod 53, seal chamber S1, storage cylinder S2.
Specific implementation mode
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, referring to Fig. 1, a kind of vibration isolation type power distribution cabinet setting shade structures, including cabinet 1.
Cabinet 1 includes cabinet side wall 12 and cabinet roof 11.The front and back side of cabinet roof 11 is designed with prolongs in the horizontal direction
Stretch the first slot 13.Four side of left and right of cabinet roof 11 is designed with horizontally extending second slot 14.Cabinet roof 11
Front and back side is designed with horizontally extending first slot 13.First slot 13 and the second slot 14 are staggered along the vertical direction.The
The bottom surface of one slot 13 and the second slot 14 is all horizontal plane.Four sides all around of cabinet roof 11 are designed with stretching cabinet
The cornice 15 of side wall 1.The opening of first slot 13 and the second slot 14 is all located on cornice 15.First slot 13 and second is inserted
Shutter 5 all can be equipped with to plug in slot 14.The lower surface 51 of shutter is horizontal plane.The upper surface 52 of shutter is interior
The inclined-plane for holding high outer end low.Small 0.4 millimeter of the size of the upper and lower directions of the inner end size ratio slot of shutter 5 is hereinafter, this implementation
Example in for shutter 5 inner end size and slot upper and lower directions it is equal sized.The outer end of shutter 5 is equipped with and extends downwardly
Pull rod 53.
The bottom wall of cabinet 1 is equipped with several vibration isolation support seats 4.Vibration isolation support seat 4 includes rubber body 41 and vulcanization in rubber
The intrinsic flexible compression spring 42 along the vertical direction of glue.The inner cavity 43 vertically extended is equipped in rubber body 41.Inner cavity
43 are located in the space that compression spring 42 is surrounded.If the side wall of inner cavity 43 is equipped with the annular groove that arterial highway is circumferentially extended along supporting rod
44.Annular groove 44 is distributed along the vertical direction.
Change occlusion effect by changing the extension elongation of shutter when use.
Embodiment two, the difference with embodiment one are：
Further include every cooling mechanism 2 referring to Fig. 2 and Fig. 3.
The cabinet roof 11 of cabinet 1 is sheet metal part.
Include that cylinder 21, heat conductive rubber bowl 22 and heat conductive rubber bowl overturn Working mechanism 23 every cooling mechanism 2.
Cylinder 21 includes the heat conduction section 211 set gradually from the top down, adiabatic section 212 and annular suction tray 213.Heat conduction section
211 inner peripheral surface is equipped with several radiating fins 214.The cloth square along the vertical direction of radiating fin 214.Radiating fin 214 is that edge is led
The loop configuration of hot arc circumferentially extending.Circumferentially extending of the annular suction tray 213 along adiabatic section 212.The lower end of adiabatic section 212 passes through
Annular suction tray 213 is adsorbed on cabinet roof 11 and realizes cylinder and be detachably connected with the sealing of cabinet roof 11.
It includes rubber case 231, vertical threaded rod 232, regulation ring 233 and clamp that heat conductive rubber bowl, which overturns Working mechanism 23,
234.Vertical threaded rod 232 is threaded through on cabinet roof.The upper end of vertical threaded rod 232 is solid with the lower surface of heat conductive rubber bowl 22
It is connected together.Rubber case 231 is set on vertical threaded rod 232.Rubber case 231 is heat insulating construction.The upper end of rubber case 231 is same
Vertical threaded rod or heat conductive rubber bowl are sealed connected together（The present embodiment is to link together with heat conductive rubber bowl）.Rubber case
231 lower end is sealed connected together with the upper surface of cabinet roof 11.Regulation ring 233 is threaded in vertical threaded rod 232
On.The lower section that regulation ring 233 is located at cabinet roof 11 has been in cabinet.The peripheral surface of regulation ring 233 was equipped with along regulation ring week
To the card slot 2331 of extension.Clamp 234 is " L " type.One end of clamp 234 is fixed on the lower surface of cabinet roof 11
Welding.The other end of clamp 234 is connected in card slot 2331.
Heat conductive rubber bowl 22 is sealedly connected in the lower end of heat conduction section 211.
Seal chamber S1 is formed between cabinet roof 11, adiabatic section 212, heat conduction section 211 and heat conductive rubber bowl 22.Seal chamber S1
It is interior to be filled with conduction oil.Heat conduction section 211 and heat conductive rubber bowl 22 surround storage cylinder S2.Conductive fluid is filled in storage cylinder S2.
Heat conductive rubber bowl 22 floods the radiating fin 214 that residence has towards conductive fluid when storage cylinder S2 sunken insides.Heat conduction rubber
Glue bowl 22 towards conduction oil filling full seal chamber when seal chamber S1 sunken insides and all radiating fins it is all exposed in conductive fluid
It is external.
If necessary to be radiated to power distribution cabinet roof, drives and translated under heat conductive rubber bowl towards the seal chamber indent
It falls into so that heat conductive rubber bowl is linked together with power distribution cabinet roof thermal conductivity by conduction oil and radiating fin is exposed at storage cylinder
Conductive fluid outside, heat transfer loses to rubber heat conduction bowl and heat conduction section, wherein radiating fin play increase heat dissipation area with
Improve the effect of heat dissipation effect；If necessary to be thermally shielded to power distribution cabinet roof, drives and translated on heat conductive rubber bowl described in
Storage cylinder sunken inside so that form vacuum chamber in seal chamber and separate heat conductive rubber bowl and power distribution cabinet roof and radiating fin is led
Hydrothermal solution is flooded completely, and the heat transfer in power distribution cabinet declines to the effect of rubber heat conduction bowl, radiating fin floods so that heat
The effect lost through heat conduction section declines, to play heat-blocking action.
The method of overturning heat conductive rubber bowl 22 is to drive vertical threaded rod 232 to lift by rotating regulation ring 233, to real
Now overturn.Rubber case 231 generates elastic telescopic when vertical threaded rod 232 lifts.Clamp makes elastic rubber bowl be in turning over
Shi Shuxiang threaded rods 232 can be maintained at current location without generating whereabouts.
Embodiment three, the difference with embodiment two are：
Referring to Fig. 4, heat conduction section 211 includes can epimere 2111 and hypomere 2112.The lower face of epimere 2111 is equipped with along heat conduction section
The annular connector 2113 of circumferentially extending.The upper surface of hypomere 2112 is equipped with the grafting ring 2114 circumferentially extended along heat conduction section.
The depth of grafting ring is more than the length of annular connector 2113.Annular connector is telescopically sealed and is plugged in vehicle frame ring.On
Section and hypomere are designed with radiating fin 214.
From storage if if all radiating fins, whole is not exposed when heat conductive rubber bowl direction being made to state seal chamber sunken inside
It is all exposed to all radiating fins to deposit taking-up conductive fluid in cylinder；Make heat conductive rubber bowl towards storage cylinder indent again, then checks
Whether all radiating fins are all flooded by conductive fluid, so that epimere and hypomere is further brought together into institute if not flooding all
Some radiating fins are all flooded by conductive fluid.
Claims (10)
1. a kind of vibration isolation type power distribution cabinet setting shade structures, including cabinet, the cabinet includes cabinet side wall and cabinet roof,
It is characterized in that, four sides all around of the cabinet roof are designed with horizontally extending slot, can be pulled out in the slot
It is equipped with shutter slottingly, the bottom surface of the slot is horizontal plane, and the lower surface of the shutter is horizontal plane, upper surface
Bottom wall for the low inclined-plane in the high outer end in inner end, the cabinet is equipped with several vibration isolation support seats.
2. the vibration isolation type power distribution cabinet according to claim 1 for setting shade structures, which is characterized in that set on the cabinet roof
Have every cooling mechanism, described every cooling mechanism includes cylinder, and the cylinder includes the heat conduction section that sets gradually from the top down and absolutely
The lower end of hot arc, the adiabatic section is sealed connected together with the cabinet roof, and the lower end of the heat conduction section is sealedly connected with
Heat conductive rubber bowl, forms seal chamber between the cabinet roof, adiabatic section, heat conduction section and heat conductive rubber bowl, in the seal chamber
Filled with conduction oil, the inner peripheral surface of the heat conduction section is equipped with radiating fin, and the heat conduction section and heat conductive rubber bowl surround storage
Cylinder, the storage cylinder is interior to be filled with conductive fluid, and the conductive fluid is flooded when the heat conductive rubber bowl is towards the storage cylinder sunken inside
Do not have residence to state radiating fin, the conduction oil filling full sealing when heat conductive rubber bowl is towards the seal chamber sunken inside
The chamber and radiating fin is exposed in the outside of the conductive fluid.
3. the vibration isolation type power distribution cabinet according to claim 2 for setting shade structures, which is characterized in that the lower end of the adiabatic section
Annular suction tray equipped with the circumferentially extending along cylinder, the adiabatic section are adsorbed on the cabinet by the annular suction tray
On roof.
4. the vibration isolation type power distribution cabinet according to claim 2 for setting shade structures, which is characterized in that further include heat conductive rubber bowl
Working mechanism is overturn, the heat conductive rubber bowl overturning Working mechanism includes rubber case, vertical threaded rod, is threaded in vertical spiral shell
Regulation ring on rasp bar and clamp, the vertical threaded rod are threaded through on the cabinet roof, the upper end of the vertical threaded rod
It is connected on the lower surface of the heat conductive rubber bowl, the regulation ring is located at the lower section of the cabinet roof, the rubber case set
It is located on the vertical threaded rod, the upper end of the rubber case is sealed connected together with vertical threaded rod or heat conductive rubber bowl,
Lower end is sealed connected together with the upper surface of the cabinet roof, and the peripheral surface of the regulation ring is equipped with along regulation ring circumferential direction
The card slot of extension, the clamp are connected in the card slot and are fixed together with the cabinet roof.
5. the vibration isolation type power distribution cabinet according to claim 2 for setting shade structures, which is characterized in that the heat conduction section includes can
The flexible epimere and hypomere being sealed connected together, the epimere and hypomere are designed with the radiating fin.
6. the vibration isolation type power distribution cabinet according to claim 1 for setting shade structures, which is characterized in that the vibration isolation support seat packet
The compression spring of rubber body and vulcanization in rubber body is included, the compression spring stretches along the vertical direction.
7. the vibration isolation type power distribution cabinet according to claim 1 for setting shade structures, which is characterized in that the inner end of the shutter
Small 0.4 millimeter of size of the upper and lower directions of size ratio slot or less.
8. the vibration isolation type power distribution cabinet according to claim 1 for setting shade structures, which is characterized in that the outer end of the shutter
Equipped with the pull rod extended downwardly.
9. the vibration isolation type power distribution cabinet according to claim 1 for setting shade structures, which is characterized in that be arranged in cabinet right and left
To the slot be staggered along the vertical direction in the cabinet slot in the front-back direction with being arranged.
10. a kind of power distribution cabinet sunshading method suitable for the vibration isolation type power distribution cabinet described in claim 1 for setting shade structures, special
Sign is, is blocked in the telescopic shutter of setting all around of cabinet roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046455.5A CN108321690B (en) | 2018-01-17 | 2018-01-17 | If the vibration isolation type power distribution cabinet and power distribution cabinet sunshading method of shade structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046455.5A CN108321690B (en) | 2018-01-17 | 2018-01-17 | If the vibration isolation type power distribution cabinet and power distribution cabinet sunshading method of shade structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108321690A true CN108321690A (en) | 2018-07-24 |
| CN108321690B CN108321690B (en) | 2019-08-16 |
Family
ID=62894678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810046455.5A Active CN108321690B (en) | 2018-01-17 | 2018-01-17 | If the vibration isolation type power distribution cabinet and power distribution cabinet sunshading method of shade structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108321690B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203951040U (en) * | 2014-05-14 | 2014-11-19 | 郑州市三维配电设备有限公司 | A kind of rainproof capacitor box |
| CN205543861U (en) * | 2016-02-04 | 2016-08-31 | 国网甘肃省电力公司信息通信公司 | Outdoor electric power cabinet of shock attenuation formula remote control |
| CN206650306U (en) * | 2017-03-10 | 2017-11-17 | 李号强 | A kind of moistureproof shock reducing type power distribution cabinet of divulging information |
| CN207801250U (en) * | 2018-01-17 | 2018-08-31 | 浙江锐帆电力科技有限公司 | A kind of vibration isolation type power distribution cabinet setting shade structures |
-
2018
- 2018-01-17 CN CN201810046455.5A patent/CN108321690B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203951040U (en) * | 2014-05-14 | 2014-11-19 | 郑州市三维配电设备有限公司 | A kind of rainproof capacitor box |
| CN205543861U (en) * | 2016-02-04 | 2016-08-31 | 国网甘肃省电力公司信息通信公司 | Outdoor electric power cabinet of shock attenuation formula remote control |
| CN206650306U (en) * | 2017-03-10 | 2017-11-17 | 李号强 | A kind of moistureproof shock reducing type power distribution cabinet of divulging information |
| CN207801250U (en) * | 2018-01-17 | 2018-08-31 | 浙江锐帆电力科技有限公司 | A kind of vibration isolation type power distribution cabinet setting shade structures |
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| Publication number | Publication date |
|---|---|
| CN108321690B (en) | 2019-08-16 |
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Address after: 324100, No. 5, lotus pond, Chengxi Industrial Park, Jiangshan Economic Development Zone, Zhejiang, Quzhou Patentee after: Zhejiang Rui Fan Technology Co.,Ltd. Address before: 324100, No. 5, lotus pond, Chengxi Industrial Park, Jiangshan Economic Development Zone, Zhejiang, Quzhou Patentee before: ZHEJIANG RUIFAN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
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