CN109830909A - A kind of compound inslation switchgear - Google Patents
A kind of compound inslation switchgear Download PDFInfo
- Publication number
- CN109830909A CN109830909A CN201910287154.6A CN201910287154A CN109830909A CN 109830909 A CN109830909 A CN 109830909A CN 201910287154 A CN201910287154 A CN 201910287154A CN 109830909 A CN109830909 A CN 109830909A
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- rotation axis
- compound inslation
- sliding
- 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.)
- Pending
Links
Abstract
A kind of compound inslation switchgear, including switch cabinet body, door of switch cabinet, pedestal and connecting box；Except wet plate is set on switch cabinet body；Insulation board is arranged inside switch cabinet body；Moving member is threadedly coupled bidirectional helical bar；First rotating member is rotatablely connected switch cabinet body and moving member；Fixed link is arranged on switch cabinet body；Sliding part is slideably positioned in fixed link both ends；Elastic component is connect with two sliding parts；Second rotating member is rotatablely connected sliding part and connector；Universal wheel is rotatably arranged on connector；Connecting box is arranged on switch cabinet body；The output end of motor connects output shaft；Output shaft the first rotation axis of transmission connection；First rotation axis the second rotation axis of transmission connection；Second rotation axis is connect with fan.The present invention is able to carry out lifting, and convenient for the relevant operations such as repairing, checking to inside switch cabinet, dampproof effect and heat dissipation effect are preferable, and absorbing shock performance and flexibility are preferable, can be protected well to internal components.
Description
Technical field
The present invention relates to switchgear technical field more particularly to a kind of compound inslation switchgears.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors, some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, and some is additionally provided with the low-frequency load reduction device to protect capital equipment, the main work of switchgear
Be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed, controlled and electricity consumption is protected to set
Standby, the component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor and various protections dress
The composition such as set, there are many classification method of switchgear, such as can be divided into withdraw-type switch cabinet and fixation by breaker mounting means
Formula switchgear；Or the difference according to cabinet body structure, open type switchgear, metal closed switch cabinet and metal enclosed armour can be divided into
Dress formula switchgear；High-tension switch cabinet, low-tension switch cabinet etc. can be divided into again according to voltage class is different, be suitable for power plant, power transformation
It stands, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, the various different occasions such as industrial enterprise and residential quarters, skyscraper；
But existing insulated switch cabinet heat radiation effect and dampproof effect are bad, are easy to cause internal each device failure, and then reduce
The service life of each component and security risk is brought, and inconvenience is gone up and down, maintenance and inspection to inside switch cabinet etc.
Operate it is more time-consuming and laborious, and switchgear flexibility and stability it is also to be improved.
Summary of the invention
(1) goal of the invention
To solve technical problem present in background technique, the present invention proposes a kind of compound inslation switchgear, switch cabinet physical efficiency
Enough gone up and down, convenient for the relevant operations such as repairing, checking to inside switch cabinet, dampproof effect and heat dissipation effect are preferable,
Absorbing shock performance and flexibility are preferable, can be protected well to internal components.
(2) technical solution
To solve the above problems, the invention proposes a kind of compound inslation switchgear, including switch cabinet body, door of switch cabinet,
Pedestal, motor, temperature-detecting device, humidity detector, insulation board, removes wet plate, bidirectional helical bar, rocking handle, movement at connecting box
Part, the first rotating member, connector, universal wheel, fixed link, sliding part, elastic component and the second rotating member；
Door of switch cabinet is arranged on switch cabinet body；Holding chamber is equipped in switch cabinet body；Temperature-detecting device and humidity inspection
Device is surveyed to be arranged on switch cabinet body and be located in holding chamber；Except wet plate is set on switch cabinet body and is located at holding chamber
It is interior；Insulation board is arranged inside switch cabinet body；Switch cabinet body is equipped with through-hole, and through-hole is arranged in corresponding position on insulation board；
Switch cabinet body is equipped with sliding bar, and sliding bar is slidably connected pedestal；Bidirectional helical bar is rotatably arranged on pedestal；It is two-way
Threaded rod is horizontally disposed, and one end passes through pedestal and connect with rocking handle；Bidirectional helical bar is moved towards by the both ends screw thread on boundary of its midpoint
On the contrary；Moving member is arranged at bidirectional helical bar both ends and is threadedly coupled with it；First rotating member is obliquely installed, and top rotation connects
Switch cabinet body is connect, bottom end is rotatablely connected moving member；
Switch cabinet body bottom level is equipped with sliding slot；Fixed link is horizontally set on switch cabinet body bottom and is located in sliding slot；It is sliding
Slide is set to fixed link both ends；Elastic component level is sheathed on fixed link outer peripheral surface, and both ends are connect with two sliding parts；The
Two rotating members are obliquely installed, and top is rotatablely connected sliding part, and bottom end and connector are rotatablely connected；Universal wheel is rotatably arranged on company
On fitting；
Connecting box is arranged on switch cabinet body；Motor is arranged in connecting box, and the output end of motor connects output shaft；Output
Axis is vertically arranged and first rotation axis that is sequentially connected；First rotation axis is horizontally disposed with and second rotation axis that is sequentially connected, and first
Rotation axis and connecting box are rotatablely connected；Second rotation axis is vertically arranged, and fan is located in holding chamber, and the second rotation axis and fan
Connection；Second rotation axis and switch cabinet body are rotatablely connected.
Preferably, door of switch cabinet is equipped with handle.
Preferably, except wet plate is waffle slab, and it is internal filled with desiccant.
Preferably, switch cabinet body is equipped with the first fixing piece and the second fixing piece；
Longitudinally disposed downward opening sliding slot on first fixing piece, longitudinally disposed opening up sliding slot on the second fixing piece,
One fixing piece is located at the surface of the second fixing piece, except wet plate is slidably connected the first fixing piece and the second fixing piece.
Preferably, sliding bar is equipped with sliding block, is vertically arranged sliding slot on pedestal, and sliding block is slidably connected pedestal.
Preferably, the number of universal wheel is four groups, and is located at four corners of pedestal.
Preferably, elastic component is spring.
Preferably, the first rotation axis is distributed around output shaft circular array.
Preferably, horizontal on output shaft to be equipped with first bevel gear, it is equipped with second bevel gear in the first rotation axis vertically, first
Bevel gear is connected by meshing transmission second bevel gear.
Preferably, third hand tap gear is equipped in the first rotation axis vertically, level is equipped with the 4th bevel gear in the second rotation axis,
Third hand tap gear is connected by meshing transmission the 4th bevel gear.
Above-mentioned technical proposal of the invention has following beneficial technical effect:
The rotation of bidirectional helical bar makes two moving members be moved toward one another or be moved backwards, and then is made out by two first rotating members
It closes cabinet cabinet body and carries out raising and lowering, be not only convenient for the relevant operations such as repairing inside switch cabinet, check, can also make open
Cabinet cabinet body and ground separation certain distance are closed, the dampproof effect of switchgear is improved, plays a protective role to switchgear internal components；
It is convenient that device is moved by the way that universal wheel is arranged, it can be improved the flexibility of switchgear, and two sliding parts slide
It is connected and fixed bar, elastic component is in compressive state and applies pulling force to two sliding parts, can play shock absorbing effect, can make open
Movement and the fixation procedure for closing cabinet are more stable；
Starting motor rotates output shaft, and then drives the first rotation axis to carry out vertical direction circular-rotation, and then drive
Each second rotation axis carries out horizontal direction circular-rotation, to drive fan to rotate and carry out pectinid downward, accelerates switchgear
Inner air flows, and the heat in switchgear is outwardly distributed by the through-hole of switch cabinet body and insulation board, can play pole
Good heat dissipation effect reduces the temperature of inside switch cabinet device, plays a protective role to switchgear internal components, and removes wet plate
Switchgear internal moisture is absorbed, can make switch cabinet humidity to be reduced, to switchgear in drying regime in switchgear
Internal components play a protective role, and avoid each device corrosion damage, temperature-detecting device and humidity detector are in switchgear
Temperature and humidity is detected, and the temperature and humidity in external display device display switch cabinet can understand switch in-cabinet temperature in real time
And humidity, protective performance are splendid.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of compound inslation switchgear proposed by the present invention.
Fig. 2 is a kind of front view of compound inslation switchgear proposed by the present invention.
Fig. 3 is the partial enlarged view of part A in a kind of compound inslation switchgear proposed by the present invention.
Fig. 4 is first bevel gear, second bevel gear, third hand tap gear in a kind of compound inslation switchgear proposed by the present invention
With the connection figure of the first rotation axis.
Appended drawing reference: 1, switch cabinet body；2, door of switch cabinet；3, pedestal；4, connecting box；5, motor；6, output shaft；7,
First rotation axis；8, the second rotation axis；9, fan；10, temperature-detecting device；11, humidity detector；12, insulation board；13,
Except wet plate；14, bidirectional helical bar；15, rocking handle；16, moving member；17, the first rotating member；18, sliding bar；19, connector；20,
Universal wheel；21, fixed link；22, sliding part；23, elastic component；24, the second rotating member；25, first bevel gear；26, the second cone tooth
Wheel；27, third hand tap gear；28, the 4th bevel gear.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
As shown in Figs 1-4, a kind of compound inslation switchgear proposed by the present invention, including switch cabinet body 1, door of switch cabinet
2, pedestal 3, connecting box 4, motor 5, temperature-detecting device 10, humidity detector 11, insulation board 12, remove wet plate 13, two-way spiral shell
Rasp bar 14, rocking handle 15, moving member 16, the first rotating member 17, connector 19, universal wheel 20, fixed link 21, sliding part 22, elasticity
Part 23 and the second rotating member 24；
Door of switch cabinet 2 is arranged on switch cabinet body 1；Holding chamber is equipped in switch cabinet body 1；Temperature-detecting device 10 and wet
It spends detection device 11 to be arranged on switch cabinet body 1 and be located in holding chamber, and temperature-detecting device 10 and humidity detector
11 with external display device communication connection；Except wet plate 13 is set on switch cabinet body 1 and is located in holding chamber；Insulation board 12 is set
It sets inside switch cabinet body 1；Switch cabinet body 1 is equipped with through-hole, and through-hole is arranged in corresponding position on insulation board 12；
Switch cabinet body 1 is equipped with sliding bar 18, and sliding bar 18 is slidably connected pedestal 3；Bidirectional helical bar 14 is rotatably arranged on bottom
On seat 3；Bidirectional helical bar 14 is horizontally disposed, and one end passes through pedestal 3 and connect with rocking handle 15；Bidirectional helical bar 14 is with its midpoint
The both ends screw thread trend on boundary is opposite；Moving member 16 is arranged at 14 both ends of bidirectional helical bar and is threadedly coupled with it；First rotating member
17 are obliquely installed, and top is rotatablely connected switch cabinet body 1, and bottom end is rotatablely connected moving member 16；
1 bottom level of switch cabinet body is equipped with sliding slot；Fixed link 21 is horizontally set on 1 bottom of switch cabinet body and is located at sliding slot
It is interior；Sliding part 22 is slideably positioned in 21 both ends of fixed link；23 level of elastic component is sheathed on 21 outer peripheral surface of fixed link, and both ends and two
Sliding part 22 connects；Second rotating member 24 is obliquely installed, and top is rotatablely connected sliding part 22, and bottom end and the rotation of connector 19 connect
It connects；Universal wheel 20 is rotatably arranged on connector 19, and universal wheel 20 is equipped with service brake；The number of universal wheel 20 is four groups, and
It is located at four corners of pedestal 3；
Connecting box 4 is arranged on switch cabinet body 1；Motor 5 is arranged in connecting box 4, and the output end of motor 5 connects output shaft
6；Output shaft 6 is vertically arranged and first rotation axis 7 that is sequentially connected；First rotation axis 7 is horizontally disposed with and second rotation that is sequentially connected
Axis 8, and the first rotation axis 7 is rotatablely connected with connecting box 4；First rotation axis 7 is distributed around 6 circular array of output shaft；Second
Rotation axis 8 is vertically arranged, and fan 9 is located in holding chamber, and the second rotation axis 8 is connect with fan 9；Second rotation axis 8 and switch
Cabinet cabinet body 1 is rotatablely connected.
In an alternative embodiment, door of switch cabinet 2 is equipped with handle, is easy to open and shuts door of switch cabinet 2.
In an alternative embodiment, except wet plate 13 is waffle slab, and it is internal be filled with desiccant, effect on moisture extraction compared with
It is good, it can effectively avoid switch cabinet humidity excessive and cause internal components corrosion damage.
In an alternative embodiment, switch cabinet body 1 is equipped with the first fixing piece and the second fixing piece；
Longitudinally disposed downward opening sliding slot on first fixing piece, longitudinally disposed opening up sliding slot on the second fixing piece,
One fixing piece is located at the surface of the second fixing piece, except wet plate 13 is slidably connected the first fixing piece and the second fixing piece, facilitates peace
Assembly and disassembly remove wet plate 13, convenient for replacing to except wet plate 13.
In an alternative embodiment, sliding bar 18 is equipped with sliding block, and sliding slot, sliding block sliding are vertically arranged on pedestal 3
Connect pedestal, be conducive to switch cabinet body 1 in the vertical direction, the stabilization of lower motion process.
In an alternative embodiment, elastic component 23 is spring.
In an alternative embodiment, horizontal on output shaft 6 to be equipped with first bevel gear 25, it is vertical in the first rotation axis 7
Equipped with second bevel gear 26, first bevel gear 25 is connected by meshing transmission second bevel gear 26；The is equipped in first rotation axis 7 vertically
Third hand tap gear 27, horizontal in the second rotation axis 8 to be equipped with the 4th bevel gear 28, third hand tap gear 27 is connected by meshing transmission the 4th cone tooth
Wheel 28, transmission process is relatively stable.
In the present invention, rotate bidirectional helical bar 14 by shaking rocking handle 15, and then two moving members 16 is made to carry out phase
To movement or backwards to moving, and then so that switch cabinet body 1 is carried out raising and lowering by two first rotating members 17, is not only convenient for pair
Inside switch cabinet such as repairs, checks at the relevant operations, can also make switch cabinet body 1 and ground separation certain distance, improves
The dampproof effect of switchgear plays a protective role to switchgear internal components；
It is convenient that device is moved by the way that universal wheel 20 is arranged, it can be improved the flexibility of switchgear, and two sliding parts 22
The fixed link that is slidably connected 21, elastic component 23 are in compressive state and apply pulling force to two sliding parts 22, can play bumper and absorbing shock work
With the movement of switchgear and fixation procedure can be made more stable；
Starting motor 5 rotates output shaft 6, and then the first rotation axis 7 is driven to carry out vertical direction circular-rotation, and then band
It moves each second rotation axis 8 and carries out horizontal direction circular-rotation, to drive fan 9 to rotate and carry out pectinid downward, accelerate out
The flowing of cabinet inner air is closed, the heat in switchgear is outwardly distributed by the through-hole of switch cabinet body 1 and insulation board 12, can
Splendid heat dissipation effect is played, the temperature of inside switch cabinet device is reduced, plays a protective role to switchgear internal components, and
Except wet plate 13 absorbs switchgear internal moisture, can make to reduce switch cabinet humidity in drying regime in switchgear,
It plays a protective role to switchgear internal components, avoids each device corrosion damage, temperature-detecting device 10 and humidity detector
Temperature and humidity detects in 11 pairs of switchgears, and the temperature and humidity in external display device display switch cabinet can understand in real time
Temperature and humidity in switchgear, protective performance are splendid.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (10)
1. a kind of compound inslation switchgear, which is characterized in that including switch cabinet body (1), door of switch cabinet (2), pedestal (3),
Connecting box (4), temperature-detecting device (10), humidity detector (11), insulation board (12), removes wet plate (13), is double motor (5)
To threaded rod (14), rocking handle (15), moving member (16), the first rotating member (17), connector (19), universal wheel (20), fixed link
(21), sliding part (22), elastic component (23) and the second rotating member (24)；
Door of switch cabinet (2) is arranged on switch cabinet body (1)；Holding chamber is equipped in switch cabinet body (1)；Temperature-detecting device
(10) it is arranged on switch cabinet body (1) and is located in holding chamber with humidity detector (11)；Except wet plate (13) is set to out
It closes on cabinet cabinet body (1) and is located in holding chamber；Insulation board (12) setting is internal in switch cabinet body (1)；On switch cabinet body (1)
Equipped with through-hole, through-hole is arranged in corresponding position on insulation board (12)；
Switch cabinet body (1) is equipped with sliding bar (18), and sliding bar (18) is slidably connected pedestal (3)；Bidirectional helical bar (14) turns
It is dynamic to be arranged on pedestal (3)；Bidirectional helical bar (14) is horizontally disposed, and one end passes through pedestal (3) and connect with rocking handle (15)；It is two-way
Threaded rod (14) moves towards opposite using its midpoint as the both ends screw thread on boundary；Moving member (16) setting bidirectional helical bar (14) both ends simultaneously
It is threadedly coupled with it；First rotating member (17) is obliquely installed, and top rotation connection switch cabinet body (1), bottom end rotation connection
Moving member (16)；
Switch cabinet body (1) bottom level is equipped with sliding slot；Fixed link (21) is horizontally set on switch cabinet body (1) bottom and is located at
In sliding slot；Sliding part (22) is slideably positioned in fixed link (21) both ends；Elastic component (23) level is sheathed on fixed link (21) periphery
Face, and both ends are connect with two sliding parts (22)；Second rotating member (24) is obliquely installed, and top rotation connection sliding part (22),
Bottom end and connector (19) are rotatablely connected；Universal wheel (20) is rotatably arranged on connector (19)；
Connecting box (4) is arranged on switch cabinet body (1)；Motor (5) setting is in connecting box (4), and the output end of motor (5)
It connects output shaft (6)；Output shaft (6) is vertically arranged and is sequentially connected the first rotation axis (7)；First rotation axis (7) is horizontally disposed
And it is sequentially connected the second rotation axis (8), and the first rotation axis (7) and connecting box (4) are rotatablely connected；Second rotation axis (8) is vertical
Setting, fan (9) is located in holding chamber, and the second rotation axis (8) is connect with fan (9)；Second rotation axis (8) and switch cabinet
Body (1) rotation connection.
2. a kind of compound inslation switchgear according to claim 1, which is characterized in that door of switch cabinet (2) is equipped with handle
Hand.
3. a kind of compound inslation switchgear according to claim 1, which is characterized in that except wet plate (13) are waffle slab, and
Inside is filled with desiccant.
4. a kind of compound inslation switchgear according to claim 1, which is characterized in that switch cabinet body (1) is equipped with the
One fixing piece and the second fixing piece；
Longitudinally disposed downward opening sliding slot on first fixing piece, longitudinally disposed opening up sliding slot on the second fixing piece,
One fixing piece is located at the surface of the second fixing piece, except wet plate (13) are slidably connected the first fixing piece and the second fixing piece.
5. a kind of compound inslation switchgear according to claim 1, which is characterized in that sliding bar (18) is equipped with sliding block,
It is vertically arranged sliding slot on pedestal (3), sliding block is slidably connected pedestal.
6. a kind of compound inslation switchgear according to claim 1, which is characterized in that the number of universal wheel (20) is four
Group, and it is located at four corners of pedestal (3).
7. a kind of compound inslation switchgear according to claim 1, which is characterized in that elastic component (23) is spring.
8. a kind of compound inslation switchgear according to claim 1, which is characterized in that the first rotation axis (7) is around output
The distribution of axis (6) circular array.
9. a kind of compound inslation switchgear according to claim 1, which is characterized in that horizontal on output shaft (6) to be equipped with the
One bevel gear (25), is equipped with second bevel gear (26) vertically in the first rotation axis (7), and first bevel gear (25) is connected by meshing transmission
Second bevel gear (26).
10. a kind of compound inslation switchgear according to claim 1, which is characterized in that the first rotation axis is set vertically on (7)
Have third hand tap gear (27), it is horizontal in the second rotation axis (8) to be equipped with the 4th bevel gear (28), third hand tap gear (27) engaged transmission
Connect the 4th bevel gear (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287154.6A CN109830909A (en) | 2019-04-11 | 2019-04-11 | A kind of compound inslation switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287154.6A CN109830909A (en) | 2019-04-11 | 2019-04-11 | A kind of compound inslation switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109830909A true CN109830909A (en) | 2019-05-31 |
Family
ID=66874354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910287154.6A Pending CN109830909A (en) | 2019-04-11 | 2019-04-11 | A kind of compound inslation switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109830909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808541A (en) * | 2019-11-12 | 2020-02-18 | 徐州硕途电气配件有限公司 | Bottom moisture-proof structure of power distribution cabinet and working method thereof |
| CN112735757A (en) * | 2020-12-27 | 2021-04-30 | 杭州兔研工业设计有限公司 | Skid-mounted transformer device |
| CN113412008A (en) * | 2021-05-19 | 2021-09-17 | 中国五冶集团有限公司 | Convenient electric control equipment who removes |
-
2019
- 2019-04-11 CN CN201910287154.6A patent/CN109830909A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110808541A (en) * | 2019-11-12 | 2020-02-18 | 徐州硕途电气配件有限公司 | Bottom moisture-proof structure of power distribution cabinet and working method thereof |
| CN112735757A (en) * | 2020-12-27 | 2021-04-30 | 杭州兔研工业设计有限公司 | Skid-mounted transformer device |
| CN113412008A (en) * | 2021-05-19 | 2021-09-17 | 中国五冶集团有限公司 | Convenient electric control equipment who removes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109830909A (en) | A kind of compound inslation switchgear | |
| CN107346861B (en) | A kind of low-voltage cabinet of maintenance convenient for safeguarding | |
| CN207265433U (en) | It is a kind of that there is warning function and switchgear convenient to overhaul | |
| CN109888630A (en) | A kind of open air is shockproof and has the switchgear of automatic heat radiation | |
| CN108695748A (en) | A kind of low voltage drawing-out switching carbinet | |
| WO2020207256A1 (en) | Shock-absorbing and pressure-resistant power distribution cabinet having smart control system | |
| CN111884065B (en) | Electrical construction is with safe type fire prevention switch board | |
| CN209389485U (en) | A kind of electric power middle-low voltage switch cabinet that protective performance is good | |
| CN207409843U (en) | A kind of high-voltage soft-start cabinet convenient for safeguarding | |
| CN207426444U (en) | A kind of Rainproof moisture-proof switchgear | |
| CN206575037U (en) | A kind of novel high-pressure complete switch equipment | |
| CN208142554U (en) | A kind of electrical switchgear | |
| CN207705598U (en) | A kind of box fixation metal enclosed switchgear | |
| CN208571291U (en) | A kind of incoming line cabinet facilitating winding displacement | |
| CN113991485A (en) | Low-voltage fixed switch cabinet | |
| CN207963911U (en) | Numerical display type power distribution network measure and control device | |
| CN113904233A (en) | Intelligent switch cabinet with remote monitoring function and use method thereof | |
| CN208385955U (en) | A kind of dust-proof damping type power distribution cabinet of self-cleaning | |
| CN209626711U (en) | A kind of lift switchgear of electrical engineering | |
| CN207282933U (en) | A kind of novel high tension switchgear structure | |
| CN214755122U (en) | Armored movable alternating current metal-enclosed switchgear | |
| CN216121239U (en) | Switch cabinet with automatic cleaning function | |
| CN112864830A (en) | Fireproof switch cabinet | |
| CN109861083A (en) | A kind of bus connecting device of low-tension switch cabinet | |
| CN205680976U (en) | A kind of radiating dustproof switch cubicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |