CN108306198A - A kind of DC cabinet detachably installed - Google Patents
A kind of DC cabinet detachably installed Download PDFInfo
- Publication number
- CN108306198A CN108306198A CN201810192205.2A CN201810192205A CN108306198A CN 108306198 A CN108306198 A CN 108306198A CN 201810192205 A CN201810192205 A CN 201810192205A CN 108306198 A CN108306198 A CN 108306198A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet ontology
- cover board
- detachably installed
- pedestal
- 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
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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of DC cabinets detachably installed, including pedestal and the DC cabinet ontology for being fixed thereon end, triangle iron plate is welded at the upper side corners of the pedestal, the upper end of the DC cabinet ontology is equipped with waterproof platform by circular ring type screw, the bottom inside of the DC cabinet ontology is equipped with fixed plate, the fixed plate is fixedly connected by fixing bolt with triangle iron plate, the madial wall of the DC cabinet ontology is equipped with the cabling channel for cabling, be equipped with cover board on the outside of the cabling channel, pedestal and DC cabinet ontology of the present invention to be installed on dismounting mode simple；By the setting of locating slot and positioning protrusion, when cover board is installed, positioning protrusion is connected in locating slot, while the removing and installing of cover board facilitates, cover board positioning stablity so that wiring is neat in DC cabinet ontology；It by the setting of air hole, is laid in cabling channel in conducting wire, and after cover board installation, when conducting wire works, is conducive to the heat dissipation of conducting wire.
Description
Technical field
The present invention relates to DC cabinet technical field, specially a kind of DC cabinet detachably installed.
Background technology
DC cabinet is a kind of electrical equipment, and outside line is introduced into master switch in cabinet, and subsequently into sub-control switch, each branch is pressed
It needs to be arranged.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also sets hyperbaric chamber and low-pressure chamber
Switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
DC cabinet main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened
Close, control and protect electrical equipment.Component in switchgear mainly have breaker, disconnecting switch, on-load switch, operating mechanism,
The compositions such as mutual inductor and various protective devices.There are many sorting technique of switchgear, can such as be divided by breaker mounting means
For withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, open type switchgear, metal enclosed can be divided into
Switchgear and metal enclosed armoured switch cabinet；Can be divided into high-tension switch cabinet again according to voltage class is different, Medium Voltage Switchgear and
Low-tension switch cabinet etc..It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and lives
The various different occasions such as residence cell, skyscraper.
The effect of DC cabinet is the protection circuit of substation and the direct current that control circuit needs；DC cabinet has energy-storage function,
In the case where entire power station has a power failure, signal and control can be made to be unlikely to out of control.
The field of employment of DC cabinet is more complicated, and height is often certain, cannot meet the use of different spaces height,
It is often very inconvenient in DC cabinet placement process；Meanwhile DC cabinet internal electronic component is more, connection conducting wire is more, is easy
It is irregular to there is arrangement of conductors, it is in disorder.
For this purpose, we release a kind of DC cabinet detachably installed.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of DC cabinet detachably installed
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of DC cabinet detachably installed, including pedestal
With the DC cabinet ontology for being fixed thereon end, it is welded with triangle iron plate at the upper side corners of the pedestal, in the triangle iron plate
Portion is equipped with mounting hole, and the front of the DC cabinet ontology has protective door, the upper end of the DC cabinet ontology logical by hinge connection
It crosses circular ring type screw and waterproof platform is installed, the bottom inside of the DC cabinet ontology is equipped with fixed plate, and the fixed plate passes through solid
Determine bolt to be fixedly connected with triangle iron plate, the fixing bolt is bolted in mounting hole, at the upper side corners of the DC cabinet ontology
It is welded with gusseted plate, the middle part of the gusseted plate is equipped with threaded hole, and the madial wall of the DC cabinet ontology, which is equipped with, to be used
Cover board is equipped on the outside of the cabling channel of cabling, the cabling channel.
Preferably, the pedestal is arranged in square frame-type, and its side is equipped with attacker's slot, and the inside of the pedestal is equipped with
The connected groove of ending.
Preferably, the protective door is equipped with handle.
Preferably, the trapezoidal setting of the waterproof platform, the circular ring type screw are fixed on four corners of waterproof platform.
Preferably, the circular ring type screw include hanging ring and with its integrally formed stud, the stud run through waterproof platform
It is bolted in threaded hole, O-shaped sealing rubber pad is socketed on the stud.
Preferably, the side of the cabling channel is equipped with locating slot, and the side of the cover board is equipped with positioning protrusion, the positioning
Protrusion is connected in locating slot, and the middle part of the cover board is equipped with air hole.
Preferably, the protection that the protective door includes doorframe and is fixed on by stainless steel sunk screw on the inside of doorframe
Plate.
Preferably, it is welded with support rail in the doorframe, is to be placed equidistant between the support rail, the support is horizontal
It is connected by reinforcing rib between bar.
Compared with prior art, the beneficial effects of the invention are as follows：Fixed plate of the present invention passes through fixing bolt and triangle iron plate
It is fixedly connected, fixing bolt is bolted in mounting hole, completes the installation and fixation of pedestal and DC cabinet ontology, pedestal and DC cabinet sheet
Body is installed on that dismounting mode is simple, meets the placement to DC cabinet ontology in different spaces.
By the setting of locating slot and positioning protrusion, when cover board is installed, positioning protrusion is connected in locating slot, cover board
It removes and installs while facilitate, cover board positioning stablity so that wiring is neat in DC cabinet ontology；By the setting of air hole,
It is laid in cabling channel in conducting wire, and after cover board installation, when conducting wire works, is conducive to the heat dissipation of conducting wire.
Description of the drawings
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is schematic diagram of base structure of the present invention；
Fig. 3 is DC cabinet bodies top structural schematic diagram of the present invention；
Fig. 4 is structural schematic diagram after the protective door of DC cabinet ontology of the present invention is opened；
Fig. 5 is that cabling channel of the present invention and cover board install configuration schematic diagram；
Fig. 6 is circular ring type bolt structure schematic diagram of the present invention；
Fig. 7 is that doorframe of the present invention and protective plate install configuration schematic diagram.
In figure：1 DC cabinet ontology, 2 pedestals, 201 attacker's slots, 202 triangle iron plates, 203 mounting holes, 204 grooves, 3
Hand, 4 protective doors, 401 doorframes, 402 support rails, 403 reinforcing ribs, 5 hinges, 6 waterproof platforms, 7 circular ring type screws, 71 hanging rings, 8O
Type sealing rubber pad, 9 cabling channels, 901 locating slots, 10 gusseted plates, 11 threaded holes, 12 protective plates, 13 stainless steel countersunk head spiral shells
Nail, 14 fixed plates, 15 fixing bolts, 16 cover boards, 17 positioning protrusion, 18 air holes.
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.
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of DC cabinet detachably installed, including 2 He of pedestal
It is fixed thereon the DC cabinet ontology 1 at end, triangle iron plate 202, the triangle iron plate are welded at the upper side corners of the pedestal 2
202 middle parts are equipped with mounting hole 203, and the front of the DC cabinet ontology 1 is connected with protective door 4, the DC cabinet sheet by hinge 5
The upper end of body 1 is equipped with waterproof platform 6 by circular ring type screw 7, and the bottom inside of the DC cabinet ontology 1 is equipped with fixed plate 14,
The fixed plate 14 is fixedly connected by fixing bolt 15 with triangle iron plate 202, and the fixing bolt 15 is bolted in mounting hole
203, gusseted plate 10 is welded at the upper side corners of the DC cabinet ontology 1, and the middle part of the gusseted plate 10 is equipped with
Threaded hole 11, the madial wall of the DC cabinet ontology 1 are equipped with the cabling channel 9 for cabling, and 9 outside of the cabling channel is equipped with lid
Plate 16.
Specifically, the pedestal 2 in square frame-type be arranged, and its side be equipped with attacker's slot 201, the pedestal 2 it is interior
Side is equipped with the connected groove 204 of ending, is in the setting of square frame-type by pedestal 2, and the structure of pedestal 2 is simple, easily manufactured,
Convenient for volume production；It is convenient for the mobile carrying of pedestal 2 after pedestal 2 and the dismounting of DC cabinet ontology 1 by the setting of attacker's slot 201；
By the setting of groove 204, the weight after pedestal 2 produces is reduced, not only plays the role of reducing weight, but also play saving
The effect of 2 production material of pedestal.
Specifically, the protective door 4 is equipped with handle 3, by the setting of handle 3, convenient for the unlatching of protective door 4 with close
It closes, it is easy to use.
Specifically, 6 trapezoidal setting of the waterproof platform, the circular ring type screw 7 is fixed on four turnings of waterproof platform 6
Place, by the trapezoidal setting of waterproof platform 6, the rainwater convenient for falling in 6 upper end of waterproof platform slides from the upper end；Pass through circular ring type spiral shell
Nail 7 is fixed on the setting of four corners of waterproof platform 6 so that the fixation of waterproof platform 6 is stablized, will be straight by hanging ring 71
When stream cabinet ontology 1 slings transhipment so that each circular ring type screw 7 bears identical active force, improves making for circular ring type screw 7
Use the service life.
Specifically, the circular ring type screw 7 include hanging ring 71 and with its integrally formed stud 72, the stud 72 runs through
Waterproof platform 6 is bolted in threaded hole 11, and O-shaped sealing rubber pad 8 is socketed on the stud 72, is one by hanging ring 71 and stud 72
Body formed setting so that easily manufactured, the structural strength of raising circular ring type screw 7 of circular ring type screw 7；Pass through O-shaped sealing
The setting of rubber pad 8 so that there is waterproof action at the upper-end contact of circular ring type screw 7 and waterproof platform 6, prevent rain penetration into
Waterproof platform 6.
Specifically, the side of the cabling channel 9 is equipped with locating slot 901, the side of the cover board 16 is equipped with positioning protrusion 17,
The positioning protrusion 17 is connected in locating slot 901, and the middle part of the cover board 16 is equipped with air hole 18, passes through 901 He of locating slot
The setting of positioning protrusion 17, when cover board 16 is installed, positioning protrusion 17 is connected in locating slot 901, the dismounting of cover board 16 and peace
It fills while facilitate, 16 positioning stablity of cover board；By the setting of air hole 18, it is laid in cabling channel 9 in conducting wire, and cover
After plate 16 is installed, when conducting wire works, be conducive to the heat dissipation of conducting wire.
Specifically, the protective door 4 includes doorframe 401 and is fixed in doorframe 401 by stainless steel sunk screw 13
The protective plate 12 of side plays the role of increasing by 4 aesthetic measure of protective door by the setting of protective plate 12, meanwhile, enhance doorframe
401 structural strength.
Specifically, support rail 402 is welded in the doorframe 401, to be placed equidistant between the support rail 402,
It is connected by reinforcing rib 403 between the support rail 402, by the setting of support rail 402 and reinforcing rib 403, is enhanced
The structural strength of protective door 4.
Specifically, in use, being in the setting of square frame-type by pedestal 2, the structure of pedestal 2 is simple, easily manufactured, just
In volume production；It is convenient for the mobile carrying of pedestal 2 after pedestal 2 and the dismounting of DC cabinet ontology 1 by the setting of attacker's slot 201；It is logical
The setting for crossing groove 204 reduces the weight after pedestal 2 produces, and not only plays the role of reducing weight, but also play and save bottom
The effect of 2 production materials of seat.
The setting of four corners of waterproof platform 6 is fixed on by circular ring type screw 7 so that the fixation of waterproof platform 6
Stablize, when DC cabinet ontology 1 is sling transhipment by hanging ring 71 so that each circular ring type screw 7 bears identical effect
Power improves the service life of circular ring type screw 7, passes through the setting of O-shaped sealing rubber pad 8 so that circular ring type screw 7 and waterproof platform
There is waterproof action at 6 upper-end contact, prevent rain penetration into waterproof platform 6.
By the setting of support rail 402 and reinforcing rib 403, the structural strength of protective door 4 is enhanced.
Fixed plate 14 is fixedly connected by fixing bolt 15 with triangle iron plate 202, and fixing bolt 15 is bolted in mounting hole
203, the installation and fixation of pedestal 2 and DC cabinet ontology 1 are completed, pedestal 2 and DC cabinet ontology 1 are installed on dismounting mode letter
It is single.
By the setting of locating slot 901 and positioning protrusion 17, when cover board 16 is installed, positioning protrusion 17 is connected in positioning
In slot 901, while the removing and installing of cover board 16 facilitates, 16 positioning stablity of cover board；By the setting of air hole 18, in conducting wire
It is laid in cabling channel 9, and after the installation of cover board 16, when conducting wire works, is conducive to the heat dissipation of conducting wire.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of DC cabinet detachably installed, including pedestal (2) and the DC cabinet ontology (1) for being fixed thereon end, feature
It is：It is welded with triangle iron plate (202) at the upper side corners of the pedestal (2), is equipped with and fixes in the middle part of the triangle iron plate (202)
The front in hole (203), the DC cabinet ontology (1) is connected with protective door (4) by hinge (5), the DC cabinet ontology (1)
Upper end is equipped with waterproof platform (6) by circular ring type screw (7), and the bottom inside of the DC cabinet ontology (1) is equipped with fixed plate
(14), the fixed plate (14) is fixedly connected by fixing bolt (15) with triangle iron plate (202), fixing bolt (15) spiral shell
It is connected to mounting hole (203), gusseted plate (10), the triangle branch are welded at the upper side corners of the DC cabinet ontology (1)
The middle part of fagging (10) is equipped with threaded hole (11), and the madial wall of the DC cabinet ontology (1) is equipped with the cabling channel for cabling
(9), it is equipped with cover board (16) on the outside of the cabling channel (9).
2. a kind of DC cabinet detachably installed according to claim 1, it is characterised in that：The pedestal (2) is in pros
Body frame-type is arranged, and its side is equipped with attacker's slot (201), and the inside of the pedestal (2) is equipped with the connected groove (204) of ending.
3. a kind of DC cabinet detachably installed according to claim 1, it is characterised in that：It is set on the protective door (4)
There is handle (3).
4. a kind of DC cabinet detachably installed according to claim 1, it is characterised in that：The waterproof platform (6) is in ladder
Shape is arranged, and the circular ring type screw (7) is fixed on four corners of waterproof platform (6).
5. a kind of DC cabinet detachably installed according to claim 1, it is characterised in that：The circular ring type screw (7)
Including hanging ring (71) and with its integrally formed stud (72), the stud (72) is bolted in threaded hole through waterproof platform (6)
(11), it is socketed with O-shaped sealing rubber pad (8) on the stud (72).
6. a kind of DC cabinet detachably installed according to claim 1, it is characterised in that：The side of the cabling channel (9)
Side is equipped with locating slot (901), and the side of the cover board (16) is equipped with positioning protrusion (17), and the positioning protrusion (17) is connected in fixed
In position slot (901), the middle part of the cover board (16) is equipped with air hole (18).
7. a kind of DC cabinet detachably installed according to claim 1, it is characterised in that：The protective door (4) includes
The protective plate (12) for having doorframe (401) and being fixed on by stainless steel sunk screw (13) on the inside of doorframe (401).
8. a kind of DC cabinet detachably installed according to claim 7, it is characterised in that：Weldering in the doorframe (401)
It is connected to support rail (402), is to be placed equidistant between the support rail (402), by adding between the support rail (402)
Strengthening tendons (403) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192205.2A CN108306198A (en) | 2018-03-09 | 2018-03-09 | A kind of DC cabinet detachably installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192205.2A CN108306198A (en) | 2018-03-09 | 2018-03-09 | A kind of DC cabinet detachably installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108306198A true CN108306198A (en) | 2018-07-20 |
Family
ID=62849652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192205.2A Pending CN108306198A (en) | 2018-03-09 | 2018-03-09 | A kind of DC cabinet detachably installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108306198A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616889A (en) * | 2018-12-17 | 2019-04-12 | 安徽灿邦电气有限公司 | A kind of ring network cabinet convenient for handling |
| CN111864599A (en) * | 2020-06-17 | 2020-10-30 | 孝感德客电子科技有限公司 | High temperature resistant block terminal |
| CN113572046A (en) * | 2021-09-23 | 2021-10-29 | 江苏欧瑞防爆电气有限公司 | High-voltage explosion-proof power distribution cabinet for power equipment |
| CN117013414A (en) * | 2023-07-25 | 2023-11-07 | 辽宁一东电电力集团股份有限公司 | Prefabricated cabin type transformer substation convenient to assemble and installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629923U (en) * | 2010-03-11 | 2010-11-10 | 浙江省邮电器材公司杭州设备分公司 | Novel outdoor cabinet |
| CN203760869U (en) * | 2014-01-07 | 2014-08-06 | 万控集团(成都)电气有限公司 | Novel simple pedestal of low-voltage switchgear |
| CN107221859A (en) * | 2017-08-10 | 2017-09-29 | 安徽英冉信息咨询有限公司 | A kind of website distribution box |
| CN107257607A (en) * | 2017-08-16 | 2017-10-17 | 合肥同诺文化科技有限公司 | Communication cabinet crossed beam trunking |
| CN107466181A (en) * | 2017-07-25 | 2017-12-12 | 中核控制系统工程有限公司 | A kind of rack with IPX6 protective capacities |
-
2018
- 2018-03-09 CN CN201810192205.2A patent/CN108306198A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629923U (en) * | 2010-03-11 | 2010-11-10 | 浙江省邮电器材公司杭州设备分公司 | Novel outdoor cabinet |
| CN203760869U (en) * | 2014-01-07 | 2014-08-06 | 万控集团(成都)电气有限公司 | Novel simple pedestal of low-voltage switchgear |
| CN107466181A (en) * | 2017-07-25 | 2017-12-12 | 中核控制系统工程有限公司 | A kind of rack with IPX6 protective capacities |
| CN107221859A (en) * | 2017-08-10 | 2017-09-29 | 安徽英冉信息咨询有限公司 | A kind of website distribution box |
| CN107257607A (en) * | 2017-08-16 | 2017-10-17 | 合肥同诺文化科技有限公司 | Communication cabinet crossed beam trunking |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616889A (en) * | 2018-12-17 | 2019-04-12 | 安徽灿邦电气有限公司 | A kind of ring network cabinet convenient for handling |
| CN111864599A (en) * | 2020-06-17 | 2020-10-30 | 孝感德客电子科技有限公司 | High temperature resistant block terminal |
| CN113572046A (en) * | 2021-09-23 | 2021-10-29 | 江苏欧瑞防爆电气有限公司 | High-voltage explosion-proof power distribution cabinet for power equipment |
| CN117013414A (en) * | 2023-07-25 | 2023-11-07 | 辽宁一东电电力集团股份有限公司 | Prefabricated cabin type transformer substation convenient to assemble and installation method |
| CN117013414B (en) * | 2023-07-25 | 2024-03-12 | 辽宁一东电电力集团股份有限公司 | Prefabricated cabin type transformer substation convenient to assemble and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108306198A (en) | A kind of DC cabinet detachably installed | |
| CN211605694U (en) | Switch cabinet with wiring and arranging space | |
| CN209896467U (en) | Power switch cabinet convenient to dismantle | |
| CN212968739U (en) | Novel heat dissipation switch cabinet | |
| CN210926697U (en) | Cubical switchboard convenient to change shell | |
| CN215681494U (en) | Heavy-duty switching device is with multilayer formula pull type cubical switchboard | |
| CN109244850A (en) | A kind of Combined low-tension switch cabinet | |
| CN207719626U (en) | A kind of high-tension switch cabinet | |
| CN203895791U (en) | Cabinet of on-line detection equipment used for high and low voltage distribution equipment | |
| CN206908178U (en) | A kind of modular high pressure inlet wire equipment | |
| CN205376343U (en) | Cubical switchboard waves handle interlocking operating device | |
| CN215645579U (en) | Energy-saving switch board | |
| CN216794246U (en) | Electric appliance cabinet convenient to maintain | |
| CN216699150U (en) | Switch cabinet convenient to install | |
| CN213243235U (en) | Locking drawer type switch cabinet | |
| CN210074465U (en) | Movable high-voltage switch cabinet | |
| CN220358618U (en) | Novel box-type substation | |
| CN214100475U (en) | Adjustable low-voltage switchgear of pin-connected panel | |
| CN205092442U (en) | A high -low voltage switch cabinet | |
| CN219958693U (en) | Transformer with waterproof structure | |
| CN214798366U (en) | Easily install assembled high-voltage board | |
| CN210379999U (en) | Stationary metal switchgear | |
| CN212011757U (en) | Switch cabinet convenient to overhaul | |
| CN208423500U (en) | A kind of high and low voltage switchgear that protection against electric shock is easily installed and dismantles | |
| CN212486981U (en) | Sliding rail for door leaf of compact control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
|
| RJ01 | Rejection of invention patent application after publication |