CN203674573U - Screen cabinet applicable to front wiring of secondary equipment of prefabricated cabin - Google Patents
Screen cabinet applicable to front wiring of secondary equipment of prefabricated cabin Download PDFInfo
- Publication number
- CN203674573U CN203674573U CN201420002368.7U CN201420002368U CN203674573U CN 203674573 U CN203674573 U CN 203674573U CN 201420002368 U CN201420002368 U CN 201420002368U CN 203674573 U CN203674573 U CN 203674573U
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- screen cabinet
- cabinet
- body frame
- rear board
- front panel
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a screen cabinet applicable to a front wiring of secondary equipment of a prefabricated cabin. The screen cabinet comprises a cabinet body frame and a rear panel, the front of the cabinet body frame is provided with a front door capable of opening and closing, the back of the cabinet body frame is provided with a back door, the screen cabinet also comprises front panels and a transverse wire slot, vertical wire slots and a vertical terminal which are preposed, the rear panel is fixed in the cabinet body frame, the rear panel and the back door form a containing rear cavity used for disposing a device body, the depth of the containing rear cavity is fit with the depth of the device body, a plurality of front panels capable of opening and closing are arranged between the rear panel and the front door, the rear panel and the front panels form a containing front cavity used for the operation of the front wiring, a liquid crystal module and screen cabinet accessories are both correspondingly arranged on the front panels, installation surfaces are positioned at the same vertical plane, the vertical terminal is arranged between the rear panel and the front panels, and the transverse wire slot and the vertical wire slots are arranged between the rear panel and the vertical terminal. According to the structure of the screen cabinet, the debugging and the maintenance are convenient and reliable, and the screen cabinet is applicable to double-row arrangement schemes of the prefabricated cabin of a standard distribution type intelligent substation.
Description
Technical field
The utility model relates to a kind of electric equipment, particularly a kind of screen cabinet for wiring before standard dispensing formula intelligent substation prefabricated cabin dually arrayed secondary.
Background technology
In December, 2012, the State Grid Corporation of China's dispensing of startup standard comprehensively formula intelligent substation is built, and carries out energetically " standardized designs, batch production processing, assembled construction ".Standard dispensing formula intelligent substation is cancelled master-control room or operation cell, replaces with prefabricated combination secondary device cabin.Prefabricated cabin is a kind of novel power equipment structure carrier, be exactly in simple terms substation secondary device after factory is carried out, finished product is transported to various places, after dock with primary equipment, horse back just can be used.Except realize standard assemblied, the standardization that prefabricated cabin also adopts prefabricated optical cable to realize " plug and play " connects, and primary equipment can be connected rapidly with optical cable, cable between secondary device, secondary device, reduction site operation security risk.Moreover, prefabricated cabin design takes into full account ventilation in cabin, illumination, Temperature and Humidity Control, screen cabinet layout etc., and the auxiliary facilities such as air-conditioning, camera, emergency lighting have been installed.
National grid is in the process of construction dispensing formula intelligent substation, for optimizing dispensing formula intelligent substation construction cost and duration, determine the arrangement of screen cabinet in prefabricated cabin, prefabricated cabin dually arrayed, this scheme can improve screen cabinet quantity and device density in prefabricated cabin, but has limited arrangement space and the operating space in cabin simultaneously.Shielded the prefabricated cabin size restrictions of cabinet dually arrayed, the screen cabinet being arranged in cabin can only open the door front side, both sides and all cannot opening the door below.The Operation and Maintenance of conventional screen cabinet to device plug-in unit, wiring etc. are many in the operation of screen cabinet rear side, and liquid crystal displays etc. are in front side.In the prefabricated cabin of dually arrayed, screen cabinet can only open the door front side, therefore to take into account the multinomial requirements such as maintenance, wiring, liquid crystal display to device plug-in unit, must all will do corresponding layout again and design to screen cabinet and device, this case adopts brand-new design concept design under this background.
Utility model content
The purpose of this utility model, is to provide a kind of screen cabinet that is applicable to the front wiring of prefabricated cabin secondary device, and it has the convenient and reliable feature of debugging maintenance, is applicable to standard dispensing formula intelligent substation prefabricated cabin dually arrayed scheme.
In order to reach above-mentioned purpose, solution of the present utility model is:
A screen cabinet that is applicable to wiring before prefabricated cabin secondary device, comprises cabinet body frame and rear board, being provided with and can opening the Qianmen of closing above of described cabinet body frame, after be provided with back door; Also comprise front panel and preposition horizontal cable trough, vertical line groove and perpendicular terminal, wherein, rear board is fixed in cabinet body frame, described rear board and back door are formed for the accommodating back cavity of apparatus for placing body, described device body is arranged on rear board, and the degree of depth of this accommodating back cavity and the degree of depth of device body adapt; Between described rear board and Qianmen, be also provided with several front panels of closing of opening, rear board and front panel are formed for the accommodating ante-chamber of front wiring operation, Liquid Crystal Module and the equal correspondence of screen cabinet accessory are arranged on front panel, and the installed surface of described Liquid Crystal Module and screen cabinet accessory is positioned at same vertical plane; Described perpendicular terminal is located between rear board and front panel, and horizontal, vertical wire casing is arranged between rear board and perpendicular terminal.
A perpendicular side of above-mentioned each front panel is located on cabinet body frame by rotary gemel, and at the offside of each front panel, snap close is set.
The front of above-mentioned horizontal cable trough has the U-lag for outlet.
On the Qianmen of above-mentioned cabinet body frame, offer louvre.
On the above-mentioned front panel that Liquid Crystal Module and screen cabinet accessory are not installed, offer louvre.
Adopt after such scheme, the utility model is by redesigning routine screen cabinet, adopt the scheme of twice installation panel, to after conventional rear board, move, to erect terminal, anyhow wire casing is all preposition, function and feature that conventional screen cabinet has are not only retained, also met the preposition and external demand of liquid crystal of the plug-in unit side of device body simultaneously, after being placed in prefabricated cabin, only need button fly front, there is volume little, can integral installation, entirety debugging, wiring, safeguard all features eaily, be applicable to standard dispensing formula intelligent substation prefabricated cabin dually arrayed scheme, its use will be optimized dispensing formula intelligent substation construction cost and duration.
Brief description of the drawings
Fig. 1 is the front view of the utility model while opening Qianmen;
Fig. 2 is the front view of the utility model while opening whole front panel;
Fig. 3 is vertical view of the present utility model.
Embodiment
Below with reference to accompanying drawing, the technical solution of the utility model is elaborated.
The utility model provides a kind of screen cabinet that is applicable to the front wiring of prefabricated cabin secondary device, comprises cabinet body frame 101, front panel, rear board, horizontal cable trough, vertical line groove and perpendicular terminal, introduces respectively below.
For space in prefabricated cabin is effectively utilized, the width of cabinet body frame 101 and depth direction can all be taken as 600mm, cabinet body frame 101 is provided with and can opens the Qianmen 114 of closing above, and cabinet body frame 101 be provided with below back door, after being placed in cabin without opening, when closing Qianmen 114, cabinet body frame 101 forms an accommodation space.
As shown in Figure 2, described rear board 115 is fixed in cabinet body frame 101, and two parts before and after the accommodation space of cabinet body frame 101 is divided into, accommodating back cavity between described rear board 115 and back door is for apparatus for placing body 116, and the degree of depth of the degree of depth of described accommodating back cavity and device body 116 adapts, described device body 116 is fixed on rear board 115.
Between described rear board 115 and Qianmen 114, be also provided with several front panels of closing of opening, described front panel is respectively with Liquid Crystal Module and respectively shield the corresponding installation of cabinet accessory, between rear board 115 and front panel, form accommodating ante-chamber, described screen cabinet accessory mainly comprises that sky is opened, handle and pressing plate etc., also can match according to actual conditions; Coordinate shown in Fig. 1, in the present embodiment, front panel 102 is opened for sky is installed, and front panel 103 is reserved, front panel 104 is for installing Liquid Crystal Module 117, front panel 105 is for mounting knob, and front panel 106 is for pressing plate is installed, and front panel 107 is reserved, aforementioned sky is opened, Liquid Crystal Module 117, handle and pressing plate are installed on same vertical plane, screen cabinet sees it is an entirety from front side like this, and effect is as good as with conventional screen cabinet, but has taken into account the preposition and external front wiring requirement of liquid crystal of device plug-in unit simultaneously; Each front panel can be located to opening and closing left and right on cabinet body frame 101, specifically, a perpendicular side of each front panel is located on cabinet body frame 101 by rotary gemel 109, and at the offside of each front panel, snap close 108 is set, guarantee front panel locking for transportation, when needing maintain and replace plug-in unit or handle etc. being operated, only need unclamp the snap close 108 of corresponding front panel, the corresponding front panel of turn-off, snap close 108 can be designed to handle type, after unscrewing, lock screw still on front panel, can not drop.
As shown in Figure 3, described horizontal, vertical wire casing and perpendicular terminal are located in the accommodating ante-chamber of rear board 115 and front panel formation, described perpendicular terminal 113 is provided with a row, and horizontal cable trough 111 and vertical line groove 11025X65,11255X65 are installed between rear board 115 and perpendicular terminal 113, described horizontal cable trough 111 is different from conventional horizontal cable trough, upper and lower surface, all without perforate, only has the U-lag for outlet in front.
In the present embodiment, in order to dispel the heat conveniently, on Qianmen 114 and reserved front panel, all offer louvre.
When assembling, first, after cabinet body frame 101 being machined according to drawing, rear board 115 is installed; Afterwards, horizontal cable trough 111, vertical line groove 110,112 and perpendicular terminal 113 are all installed to binding simultaneously; Then, install front panel 102-107 and on rotary gemel 109 and snap close 108; Follow again, the devices such as sky is opened, handle, pressing plate are installed, and wiring, device body 116 is arranged on rear board 115, Liquid Crystal Module 117 is arranged on and on front panel 104, completes wiring; Finally, door and the back door, Qianmen 114 of cabinet body frame 101 both sides are all installed, complete the assembling of whole screen cabinet.This screen cabinet is long-pending little, one-sided opening the door, by front wiring requirements in use only Qianmen 114 can open, the operation of device plug-in unit, Liquid Crystal Module etc. is all carried out shielding cabinet front side, operation, wiring and easy to maintenance, can meet the requirement of prefabricated cabin dually arrayed.
Above embodiment is only explanation technological thought of the present utility model; can not limit protection range of the present utility model with this; every technological thought according to the utility model proposes, any change of doing on technical scheme basis, within all falling into the utility model protection range.
Claims (5)
1. a screen cabinet that is applicable to wiring before prefabricated cabin secondary device, comprises cabinet body frame and rear board, being provided with and can opening the Qianmen of closing above of described cabinet body frame, after be provided with back door; It is characterized in that: also comprise front panel and preposition horizontal cable trough, vertical line groove and perpendicular terminal, wherein, rear board is fixed in cabinet body frame, described rear board and back door are formed for the accommodating back cavity of apparatus for placing body, described device body is arranged on rear board, and the degree of depth of this accommodating back cavity and the degree of depth of device body adapt; Between described rear board and Qianmen, be also provided with several front panels of closing of opening, rear board and front panel are formed for the accommodating ante-chamber of front wiring operation, Liquid Crystal Module and the equal correspondence of screen cabinet accessory are arranged on front panel, and the installed surface of described Liquid Crystal Module and screen cabinet accessory is positioned at same vertical plane; Described perpendicular terminal is located between rear board and front panel, and horizontal, vertical wire casing is arranged between rear board and perpendicular terminal.
2. a kind of screen cabinet that is applicable to the front wiring of prefabricated cabin secondary device as claimed in claim 1, is characterized in that: a perpendicular side of described each front panel is located on cabinet body frame by rotary gemel, and at the offside of each front panel, snap close is set.
3. a kind of screen cabinet that is applicable to the front wiring of prefabricated cabin secondary device as claimed in claim 1, is characterized in that: the front of described horizontal cable trough has the U-lag for outlet.
4. a kind of screen cabinet that is applicable to the front wiring of prefabricated cabin secondary device as claimed in claim 1, is characterized in that: on the Qianmen of described cabinet body frame, offer louvre.
5. a kind of screen cabinet that is applicable to the front wiring of prefabricated cabin secondary device as claimed in claim 1, is characterized in that: on the described front panel that Liquid Crystal Module and screen cabinet accessory are not installed, offer louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002368.7U CN203674573U (en) | 2014-01-02 | 2014-01-02 | Screen cabinet applicable to front wiring of secondary equipment of prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002368.7U CN203674573U (en) | 2014-01-02 | 2014-01-02 | Screen cabinet applicable to front wiring of secondary equipment of prefabricated cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674573U true CN203674573U (en) | 2014-06-25 |
Family
ID=50970828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420002368.7U Expired - Fee Related CN203674573U (en) | 2014-01-02 | 2014-01-02 | Screen cabinet applicable to front wiring of secondary equipment of prefabricated cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674573U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680345A (en) * | 2016-04-01 | 2016-06-15 | 许继集团有限公司 | Front patch panel cabinet |
| CN106451099A (en) * | 2016-10-13 | 2017-02-22 | 许继电气股份有限公司 | Prefabricated cabin cabinet and integrated installation modules thereof |
| CN107453264A (en) * | 2017-07-31 | 2017-12-08 | 许继集团有限公司 | Rack prefabricated cabin and secondary device integration module |
| CN107634464A (en) * | 2017-09-15 | 2018-01-26 | 许继集团有限公司 | Movable transformer pack |
| CN108666884A (en) * | 2018-05-21 | 2018-10-16 | 南京南瑞继保电气有限公司 | Secondary device rack in a kind of prefabricated cabin |
-
2014
- 2014-01-02 CN CN201420002368.7U patent/CN203674573U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680345A (en) * | 2016-04-01 | 2016-06-15 | 许继集团有限公司 | Front patch panel cabinet |
| CN106451099A (en) * | 2016-10-13 | 2017-02-22 | 许继电气股份有限公司 | Prefabricated cabin cabinet and integrated installation modules thereof |
| CN106451099B (en) * | 2016-10-13 | 2020-04-21 | 许继电气股份有限公司 | Prefabricated cabin screen cabinet and integrated form installing module thereof |
| CN107453264A (en) * | 2017-07-31 | 2017-12-08 | 许继集团有限公司 | Rack prefabricated cabin and secondary device integration module |
| CN107634464A (en) * | 2017-09-15 | 2018-01-26 | 许继集团有限公司 | Movable transformer pack |
| CN108666884A (en) * | 2018-05-21 | 2018-10-16 | 南京南瑞继保电气有限公司 | Secondary device rack in a kind of prefabricated cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20210102 |