CN112600093A - Novel switch cabinet convenient to change device - Google Patents
Novel switch cabinet convenient to change device Download PDFInfo
- Publication number
- CN112600093A CN112600093A CN202011618265.XA CN202011618265A CN112600093A CN 112600093 A CN112600093 A CN 112600093A CN 202011618265 A CN202011618265 A CN 202011618265A CN 112600093 A CN112600093 A CN 112600093A
- Authority
- CN
- China
- Prior art keywords
- rail
- support
- track
- cabinet
- cabinet door
- 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
- 238000000576 coating method Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- 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
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
Abstract
The invention provides a novel switch cabinet convenient for replacing devices, wherein a mounting frame, a slide rail frame and a shifting piece assembly are arranged in a cabinet body; the slide rail frame comprises a transverse fixing frame and a longitudinal rail; the longitudinal rail is provided with a rail port and a rail groove; the transverse fixing frame is provided with a fixing opening and a fixing groove; the shifting piece component comprises a shifting piece, a positioning block and a connecting plate; the positioning block is matched with the fixing groove and the track groove; the mounting rack comprises a left support, a right support, an upper support and a lower support, and an inner cavity is formed in the lower support; the positioning block is positioned in the fixing groove or the track groove, the bottom of the lower support is provided with a connecting plate inlet notch, and the front of the lower support is provided with a shifting piece outlet notch. The mounting rack can move back and forth from the cabinet body, so that a larger operation space is created, and the device is convenient to mount and dismount. And the integral structure is simple, the processing and the manufacturing are easy, so that the integral cost is reasonable, and the enterprise can accept the method conveniently.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a novel switch cabinet convenient for replacing devices.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The components are inevitably required to be replaced during the use and assembly of the power distribution cabinet. The device of small-size switch board is little, and the interval is big, and it is comparatively easy to change, and large-scale switch board, equipment are big and many, and during the device dismouting, operation and it is not convenient in narrow and small cubical switchboard.
For this reason, the solution generally adopted by those skilled in the art is to modify the dismounting tool so that the dismounting tool can be operated more easily in a small space. However, different switch cabinets have different structures, and the required disassembly and assembly tools are different, so that the temporary solution and the permanent solution are not treated.
Disclosure of Invention
The invention aims to provide a novel switch cabinet with a device convenient to replace, and solves the technical problem that the device of the existing switch cabinet is inconvenient to replace.
In order to achieve the purpose, the invention provides the following technical scheme:
the novel switch cabinet convenient for replacing devices comprises a cabinet body and a cabinet door, wherein the cabinet door is arranged on the cabinet body; the cabinet body is internally provided with a mounting frame, a slide rail frame and a plectrum component;
the slide rail frame comprises a transverse fixing frame and a longitudinal rail; two ends of the transverse fixing frame are fixedly arranged on two side plates of the cabinet body, and the longitudinal rail is fixedly connected with the transverse fixing frame; the longitudinal rail is provided with a rail port and a rail groove; the transverse fixing frame is provided with a fixing opening and a fixing groove; the fixing groove is communicated with the track groove;
the shifting piece component comprises a shifting piece, a positioning block and a connecting plate; the shifting piece is connected with the positioning block through a connecting plate; the positioning block is matched with the fixing groove and the track groove;
the mounting rack comprises a left support, a right support, an upper support and a lower support, and the left support, the right support, the upper support and the lower support are fixedly connected; the lower bracket is provided with an inner cavity;
the positioning block is positioned in the fixing groove or the track groove, the bottom of the lower support is provided with a connecting plate inlet notch, and the front of the lower support is provided with a shifting piece outlet notch.
Wherein, also include, lengthen the orbit longitudinally; the head end of the longitudinal extension track is connected with the tail end of the longitudinal track through a flexible piece.
Wherein, the material of soft connecting piece is for preventing static canvas.
The head end of the longitudinal extension track is hinged to the tail end of the longitudinal track through a connecting strip piece, and the middle of the flexible connecting piece is folded to form a surplus portion, so that the longitudinal extension track can be buckled to the longitudinal track in a turnover mode.
The tail end of the longitudinal extension track is provided with a support leg, a mute rubber pad is arranged on the support leg, and the support leg is bonded with the mute silica gel pad through double-faced adhesive.
The cabinet door comprises a cabinet door connecting piece, a first sliding block is arranged on the inner wall of the cabinet door connecting piece, and a first sliding rail matched with the first sliding block is arranged on the top edge of the cabinet door; the first sliding block is arranged in the first sliding rail, so that the cabinet door is assembled on the cabinet door connecting piece, and the cabinet door connecting piece is hinged with the cabinet body.
Wherein, a perspective window is arranged on the cabinet door, and a transparent acrylic plate is arranged on the perspective window.
The cabinet body is provided with support legs, and the surfaces of the support legs are coated with anticorrosive coatings.
The positioning block is provided with an inner cavity, and the inner cavity is filled with counterweight iron sand.
According to the switch cabinet, the mounting frame can move back and forth from the cabinet body, so that a larger operation space is created, and devices can be conveniently mounted and dismounted. And the integral structure is simple, the processing and the manufacturing are easy, so that the integral cost is reasonable, and the enterprise can accept the method conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a schematic structural view of the present invention (without a cabinet door);
FIG. 4 is a schematic diagram of the internal structure of one embodiment of the present invention;
FIG. 5 is a schematic diagram of the internal structure of one embodiment of the present invention;
FIG. 6 is a schematic view of the internal structure of another embodiment of the present invention;
FIG. 7 is a schematic view of the internal structure of another embodiment of the present invention;
FIG. 8 is an enlarged partial schematic view of one embodiment of a longitudinally extending rail.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, a novel switch cabinet convenient for replacing devices according to the present invention is illustrated, and the main function of the switch cabinet is to open, close, control and protect electrical equipment during power generation, power transmission, power distribution and electric energy conversion of an electrical power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like. The switch cabinet comprises a cabinet body 1 and a cabinet door 2.
Install stabilizer blade 101 on the cabinet body 1, the surface coating of stabilizer blade 101 has anticorrosive coating, keeps away from ground with the cabinet body 1, and dampproofing just avoids into water. Corrosion resistant coatings are coatings applied to metal surfaces to protect them from the surrounding medium and to control corrosion of the pipe. The first layer is a primer coated on the surface of the metal to enhance the adhesion between the metal and the main coating; the second layer is a main coating, commonly used materials comprise coal tar enamel, petroleum pitch, polyethylene adhesive tape, epoxy resin, polyolefin coating and the like, and the latter two are more used abroad in recent years; the third layer is a wrap tie to maintain mechanical strength to avoid damage during shipping and construction. After the coating construction is finished, a series of tests such as impact resistance, peeling resistance, electrical insulation and the like are required to be carried out, and qualified people can put the coating into use.
A perspective window 202 is formed in the cabinet door 2, and a transparent acrylic plate is mounted on the perspective window 202. The transparent window 202 is used for timely observing the state of the devices in the cabinet 1. Acrylic also known as organic glass has better transparency, chemical stability and weather resistance. Has crystal transparency, light transmittance of more than 92 percent, soft light and clear vision.
The cabinet door 2 is arranged on the cabinet body 1; the cabinet door structure further comprises a cabinet door connecting piece 3, a first sliding block 301 is arranged on the inner wall of the cabinet door connecting piece 3, and a first sliding rail 201 matched with the first sliding block 301 is arranged on the top edge of the cabinet door.
The cabinet body 1 is internally provided with a mounting frame, a slide rail frame and a plectrum component;
the slide rail frame comprises a transverse fixing frame 4 and a longitudinal rail 5; two ends of the transverse fixing frame 4 are fixedly arranged on the two side plates of the cabinet body 1, and the longitudinal rail 5 is fixedly connected with the transverse fixing frame 4.
The longitudinal rail 5 is provided with a rail opening 501 and a rail groove 502; the transverse fixing frame 4 is provided with a fixing opening 401 and a fixing groove 402; the fixing groove 402 communicates with the rail groove 502.
The plectrum subassembly includes, plectrum 6, locating piece 7 and connecting plate 8.
The shifting piece 6 is connected with the positioning block 7 through a connecting plate 8; the positioning block 6 is matched with the fixing groove 402 and the track groove 502; the positioning block 7 is installed in the fixing groove 402 or the rail groove 502. The positioning block 7 is freely slidable in the fixing groove 402 and the rail groove 502, and is slid into the rail groove 502 from the fixing groove 402 or slid into the fixing groove 402 from the rail groove 502.
The mounting frame comprises a left bracket 901, a right bracket 902, an upper bracket 903 and a lower bracket 904.
The left support 901, the right support 902, the upper support 903 and the lower support 904 are fixedly connected; the lower bracket 904 is provided with an inner cavity;
the positioning block 7 is located in the fixing groove 402 or the track groove 502, the bottom of the lower support 904 is provided with a connecting plate inlet notch, and the front of the lower support 904 is provided with a shifting piece outlet notch.
The connecting plate extends into the lower bracket 904 from the connecting plate inlet notch, and the plectrum 6 is inserted into the inner cavity of the lower bracket 904 from the plectrum outlet notch and is connected with the connecting plate 8. So that the positioning block 7 is operated to be positioned in the fixing groove 402 or the track groove 502 by the dialing of the dialing piece 6.
When the positioning block 7 is located in the fixing groove 402, the mounting rack is fixed in the cabinet 1, and when the positioning block 7 is located in the track groove 502 for outward sliding, the mounting rack is driven to move back and forth in the cabinet 1. Thereby facilitating replacement of the devices on the mounting.
In an alternative embodiment, it further comprises, a longitudinally elongated rail 10; the head end of the longitudinal extension rail 10 is connected 11 to the tail end of the longitudinal rail 5 by a flexible member. The flexible connecting piece 11 is made of antistatic canvas. The head end of the longitudinal extension track 10 is hinged to the tail end of the longitudinal track 5 through a connecting strip 12, and the middle of the flexible connecting piece 11 is folded to form a surplus portion 13, so that the longitudinal extension track 10 can be buckled to the longitudinal track 10 in a turnover mode. When in use, the positioning block 7 is slid into the longitudinally extending rail 10 from the rail groove 502 in order to move the mounting rack from the inside of the cabinet 1 to the outside of the cabinet 1. Thereby facilitating operations such as replacement, installation, etc. of the device.
In an optional embodiment, a support leg 14 is disposed at the end of the longitudinal extension rail 10, a silent rubber pad is disposed on the support leg 14, and the support leg and the silent silicone pad are bonded by a double-faced adhesive.
In an optional embodiment, the positioning block 7 is provided with an inner cavity, and the inner cavity is filled with counterweight iron sand, so that the integral mounting frame is more stable.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A novel switch cabinet convenient for replacing devices comprises a cabinet body and a cabinet door, wherein the cabinet door is arranged on the cabinet body; the wardrobe is characterized in that the wardrobe body is internally provided with an installation frame, a slide rail frame and a shifting piece assembly;
the slide rail frame comprises a transverse fixing frame and a longitudinal rail; two ends of the transverse fixing frame are fixedly arranged on two side plates of the cabinet body, and the longitudinal rail is fixedly connected with the transverse fixing frame; the longitudinal rail is provided with a rail port and a rail groove; the transverse fixing frame is provided with a fixing opening and a fixing groove; the fixing groove is communicated with the track groove;
the shifting piece component comprises a shifting piece, a positioning block and a connecting plate; the shifting piece is connected with the positioning block through a connecting plate; the positioning block is matched with the fixing groove and the track groove;
the mounting rack comprises a left support, a right support, an upper support and a lower support, and the left support, the right support, the upper support and the lower support are fixedly connected; the lower bracket is provided with an inner cavity;
the positioning block is positioned in the fixing groove or the track groove, the bottom of the lower support is provided with a connecting plate inlet notch, and the front of the lower support is provided with a shifting piece outlet notch.
2. The novel switch cabinet convenient for replacing the device according to claim 1, is characterized in that: also included is a longitudinally extending track; the head end of the longitudinal extension track is connected with the tail end of the longitudinal track through a flexible piece.
3. The novel switch cabinet convenient for replacing the device according to claim 2, is characterized in that: the flexible connecting piece is made of antistatic canvas.
4. The novel switch cabinet convenient for replacing the device according to claim 3, is characterized in that: the head end of the longitudinal extension track is hinged to the tail end of the longitudinal track through a connecting strip piece, and the middle of the flexible connecting piece is folded to form a surplus portion, so that the longitudinal extension track can be buckled to the longitudinal track in a turnover mode.
5. The novel switch cabinet convenient for replacing the device according to claim 4, is characterized in that: the tail end of the longitudinal extension track is provided with a support leg, a mute rubber pad is arranged on the support leg, and the support leg is bonded with the mute silica gel pad through double-faced adhesive.
6. The novel switch cabinet convenient for replacing the device according to claim 5, is characterized in that: the cabinet door comprises a cabinet door connecting piece, a first sliding block is arranged on the inner wall of the cabinet door connecting piece, and a first sliding rail matched with the first sliding block is arranged on the top edge of the cabinet door; the first sliding block is arranged in the first sliding rail, so that the cabinet door is assembled on the cabinet door connecting piece, and the cabinet door connecting piece is hinged with the cabinet body.
7. The novel switch cabinet convenient for replacing the device according to claim 6, is characterized in that: a perspective window is formed in the cabinet door, and a transparent acrylic plate is mounted on the perspective window.
8. The novel switch cabinet convenient for replacing the device according to claim 7, is characterized in that: the cabinet body is provided with support legs, and the surfaces of the support legs are coated with anticorrosive coatings.
9. The novel switch cabinet convenient for replacing the device according to claim 8, is characterized in that: the locating piece is provided with an inner cavity, and the inner cavity is filled with counterweight iron sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011618265.XA CN112600093A (en) | 2020-12-30 | 2020-12-30 | Novel switch cabinet convenient to change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011618265.XA CN112600093A (en) | 2020-12-30 | 2020-12-30 | Novel switch cabinet convenient to change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112600093A true CN112600093A (en) | 2021-04-02 |
Family
ID=75206314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011618265.XA Pending CN112600093A (en) | 2020-12-30 | 2020-12-30 | Novel switch cabinet convenient to change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112600093A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486952A (en) * | 2013-10-08 | 2014-01-01 | 江苏祥源电气设备有限公司 | Die for inspecting end-face flatness of crimping semi-finished hardware fittings |
| CN106300064A (en) * | 2016-09-08 | 2017-01-04 | 国家电网公司 | A kind of power switch cabinet with directional fire-extinguishing function |
| CN107346861A (en) * | 2017-09-04 | 2017-11-14 | 浙江麦浪电气股份有限公司 | A kind of low-voltage cabinet for being easy to Maintenance and Repair |
| CN208445126U (en) * | 2018-07-12 | 2019-01-29 | 石家庄西屋电气设备有限公司 | A kind of high and low voltage switchgear facilitating manipulation |
-
2020
- 2020-12-30 CN CN202011618265.XA patent/CN112600093A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486952A (en) * | 2013-10-08 | 2014-01-01 | 江苏祥源电气设备有限公司 | Die for inspecting end-face flatness of crimping semi-finished hardware fittings |
| CN106300064A (en) * | 2016-09-08 | 2017-01-04 | 国家电网公司 | A kind of power switch cabinet with directional fire-extinguishing function |
| CN107346861A (en) * | 2017-09-04 | 2017-11-14 | 浙江麦浪电气股份有限公司 | A kind of low-voltage cabinet for being easy to Maintenance and Repair |
| CN208445126U (en) * | 2018-07-12 | 2019-01-29 | 石家庄西屋电气设备有限公司 | A kind of high and low voltage switchgear facilitating manipulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209896467U (en) | Power switch cabinet convenient to dismantle | |
| CN209896529U (en) | Waterproof anticorrosive cubical switchboard with shock-absorbing function | |
| CN112600093A (en) | Novel switch cabinet convenient to change device | |
| CN109473882A (en) | A kind of high-low voltage electric power distribution cabinet of easy access | |
| CN106786024B (en) | Generator car access case | |
| CN207234180U (en) | A kind of integral type low-voltage distribution cabinet | |
| CN213304651U (en) | High-voltage electrical cabinet suitable for it is outdoor | |
| CN211700944U (en) | Switch board cable inlet seals protection mechanism | |
| CN208257315U (en) | A kind of removable grafting gantry | |
| CN214379442U (en) | Cabinet frame structure for low-voltage switch cabinet | |
| CN205355537U (en) | Secondary line installation component and high tension switchgear of high tension switchgear instrument room | |
| CN204992331U (en) | Be provided with box -type substation of illumination mechanism | |
| CN201178250Y (en) | Electric control cabinet body of fiberglass | |
| CN214626070U (en) | Draw-out type cubical switchboard is convenient for install | |
| CN201110863Y (en) | Changeable platform measuring box | |
| RU61473U1 (en) | DOUBLE TRANSFORMER SUBSTATION COMPLETE | |
| CN220544503U (en) | Be used for 10kv metal-enclosed switchgear | |
| CN205543728U (en) | Switch cabinet | |
| CN213243235U (en) | Locking drawer type switch cabinet | |
| CN110212423A (en) | A kind of electrical equipment is with holding cabinet | |
| CN214590169U (en) | High-low voltage prefabricated substation | |
| CN210517407U (en) | Dampproofing cubical switchboard | |
| CN220042581U (en) | Electrical low-voltage complete switch equipment | |
| CN107591819A (en) | A kind of outdoor type integral type low-voltage distribution cabinet and its method of work | |
| CN213753745U (en) | Built-in strengthening mechanism's combination box-type substation |
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 | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240126 |