CN204793693U - Cubical switchboard convenient to observe inside running state - Google Patents
Cubical switchboard convenient to observe inside running state Download PDFInfo
- Publication number
- CN204793693U CN204793693U CN201520437430.XU CN201520437430U CN204793693U CN 204793693 U CN204793693 U CN 204793693U CN 201520437430 U CN201520437430 U CN 201520437430U CN 204793693 U CN204793693 U CN 204793693U
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- CN
- China
- Prior art keywords
- cable chamber
- illumination
- illuminating lamp
- light
- chamber 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.)
- Expired - Fee Related
Links
- 238000005286 illumination Methods 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model relates to a cubical switchboard convenient to observe inside running state, the intelligent cabinet temperature adjusting device comprises a cabinet body, lighting switch and light, the internal bus -bar room that divide into of this cabinet, the handcart room, cable chamber and instrument room, lighting switch is connected with the light electricity, a little door of illumination has been seted up on the next door of observation window on the cable chamber door, lighting switch installs the outer wall surface at the little door of this illumination, the light is located the inside of the little door of illumination and fixes the inner wall at the cable chamber door, the light outside has disposed a transparent insulating lamp shade that other components and parts of light and cable chamber are kept apart to the ability, this transparent insulating lamp shade is installed on the inner wall of cable chamber door. The utility model relates to a conveniently observe the operational aspect of cable chamber after design benefit, the cubical switchboard convenient to observe inside running state that the practicality is strong, this cubical switchboard improve, avoided effectively forgetting that the circumstances of closing the light appears, avoided the long -term circular telegram of light to generate heat to the influence of major loop, ensured cubical switchboard personnel in service and equipment safety.
Description
Technical field
The utility model relates to 35kV, 10kV switch cubicle field, and especially one is convenient to observe internal operation state of switch cabinet.
Background technology
Current market at home, due to the Control protection system outbalance of 35kV, 10kV, specialized designs instrument control room in the design of switch cubicle, for installing instrumentation and Control protection equipment, lighting control buttons is also arranged on the door in instrument control room.General enclosed switch cabinet is divided into bus-bar room, handcart room, cable vault and control room, and handcart room, control room are front, and bus-bar room and cable vault are rear.In order to observe conveniently, illuminating lamp is all arranged on corresponding compartment, and in order to increase brightness, illuminating lamp is all exposed being arranged in compartment.
In order to improve the reliability of power supply, a power regulation station has two-way or the above Power supply of two-way, can be some line powerings, and it just needs several switch cubicles to be installed together side by side to meet the needs of power supply like this.In the process of operation maintenance, need the inner case of routine observation switch cubicle cable vault whether normal to judge ruuning situation, this just needs to open lighting switch before switch cubicle, then around the situation to back side inside.This situation can cause following problem:
1. lighting switch and observation place be not in side, adds the difficulty of operation.
2. easily forget after observing and turn off illuminating lamp, cause illuminating lamp to become " altar lamp ".Illuminating lamp is energized for a long time, can affect the life-span of illuminating lamp on the one hand, and its long-term fever can run the major loop of switch cubicle and have a negative impact on the other hand.
3. in switch cubicle, major loop components and parts etc. are all the high voltages of carrying 35kV or 10kV, and the operating fault of high pressure components and parts (as discharge spark) can damage illuminating lamp, and when causing analysis of failure, illuminating lamp can not be powered.
4. need to open cable chamber door when changing illuminating lamp, such operation maintenance personnel is directly in the face of electrification in high voltage components and parts, and the careless slightly major loop components and parts that will cause discharge to operation maintenance personnel, cause human casualty accident.
For this reason, in the urgent need to a kind of observation cable vault situation that can be easy to operate, the switch cubicle of personnel and device security can be ensured again simultaneously.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provides a kind of and can meet the convenient requirement observing cable vault, ensure security of operation and personal security be convenient to observe internal operation state of switch cabinet.
The purpose of this utility model is realized by following technological means:
One is convenient to observe internal operation state of switch cabinet, comprise cabinet, lighting switch and illuminating lamp, bus-bar room is divided in this cabinet, handcart room, cable vault and control room, lighting switch is electrically connected with illuminating lamp, it is characterized in that: on cable chamber door, an illumination wicket has been offered on the side of observation window, lighting switch is arranged on the outer wall surface of this illumination wicket, illuminating lamp is positioned at the inside of illumination wicket and is fixed on the inwall of cable chamber door, the transparent insulation lampshade that illuminating lamp and other components and parts of cable vault are isolated by an energy is configured with outside illuminating lamp, this transparent insulation lampshade is arranged on the inwall of cable chamber door.
And the side hinge of described illumination wicket is contained on cable chamber door, and opposite side is arranged on cable chamber door by trip bolt.
And illumination wicket and observation window are arranged side by side, and are usually located at left side or the right side of observation window.
And described transparent insulation lampshade is the transparent insulation lampshade of Merlon material.
Advantage of the present utility model and good effect are:
1, an illumination wicket has been offered on this switch cubicle side of observation window on cable chamber door, and lighting switch is arranged on the outer wall surface of illumination wicket.When operation maintenance personnel observes cable vault's situation, eyes, at observation window place, are stretched out one's hand and just can be touched lighting switch.Can accomplish like this to open lighting switch when observing for cabinet, observe rear closedown lighting switch.This design not only increases the convenience of operation, staff need not reciprocating motion again, but also effectively prevent the possibility forgotten and close illuminating lamp, even if forget closedown illuminating lamp, because all after switch cubicle, illuminating lamp also can remind operation maintenance personnel to close illuminating lamp by the light that observation window appears, and finally extends the useful life of illuminating lamp, has ensured the normal operation in switch cabinet main loop.
2, this switch cubicle is configured with the transparent insulation lampshade of a Merlon material outside illuminating lamp, Merlon is the transparent material of a kind of high insulating property, high strength, the lampshade of this material is while meeting printing opacity, illuminating lamp and other components and parts of cable vault can also be isolated, thus the space of a safety is provided to illuminating lamp, high pressure components and parts fault can be avoided the infringement of illuminating lamp, can light source be provided when analysis of failure.
3, adopting after this Curve guide impeller, when changing illuminating lamp, need not open cable chamber door, as long as open illumination wicket, the operation of operation maintenance personnel is limited in inside lampshade, close to electrification in high voltage components and parts, thus can not ensure that the safety of personnel.
4, the utility model be a kind of design ingenious, improve reasonable, practical being convenient to and observe internal operation state of switch cabinet, convenient ruuning situation of observing cable vault after this switch cubicle improves, effectively prevent and forget that the situation of closing illuminating lamp occurs, avoid the long-term heating power of illuminating lamp to the impact of major loop, ensure personnel and device security in switch cubicle operation.
Accompanying drawing explanation
Fig. 1 is the compartment schematic diagram of switch cubicle;
Fig. 2 is the installation site schematic diagram of original cable vault lighting switch and illuminating lamp;
Fig. 3 is the end view of Fig. 2;
Fig. 4 is cable vault's lighting switch after improving and the mounting structure figure of illuminating lamp;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the close-up schematic view of Fig. 4;
Fig. 7 is the close-up schematic view of Fig. 5.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection range of the present utility model with this.
As shown in figs. 4-7, one is convenient to observe internal operation state of switch cabinet, comprises cabinet, lighting switch and illuminating lamp, is divided into bus-bar room 4, handcart room 2, cable vault 3 and control room 1 in this cabinet.Because above structure is known technology, therefore its concrete structure and annexation are not repeated.
Innovative point of the present utility model is: on cable chamber door 7, an illumination wicket 9 has been offered on the side of observation window 8, and the side hinge of illumination wicket is contained on cable chamber door, and opposite side is arranged on cable chamber door by trip bolt 10.Illumination wicket and observation window are arranged side by side, and are usually located at left side or the right side of observation window.
Lighting switch 5 is arranged on the outer wall surface (i.e. front) of illumination wicket, lighting switch is electrically connected with illuminating lamp 6, illuminating lamp is positioned at the inside of illumination wicket and is fixed on the inwall of cable chamber door, be configured with the transparent insulation lampshade 11 of a Merlon material outside illuminating lamp, this transparent insulation lampshade is arranged on the inwall of cable chamber door.Illuminating lamp and other components and parts of cable vault are isolated by above-mentioned lampshade, have both avoided high pressure components and parts fault to the infringement of illuminating lamp, have provided again the space of a safety to illuminating lamp.In addition, due to the transparent characteristic of lampshade, the brightness of illumination of cable vault can still be ensured.
Operation principle of the present utility model is:
When needing to observe cable vault's situation, the eyes of operation maintenance personnel move close to observation window time, his hand is put into the enterprising line operate of lighting switch easily, observes complete closedown luminous lamp switch.The continued operation of one ground one people, that can effectively avoid operation lighting switch and the operation of observation two places, cable vault to bring forgets the situation turning off illuminating lamp and the series of problems brought thus.
When changing lighting switch and illuminating lamp when needing repairing, unclamping trip bolt, opening illumination wicket, just can change.Maintain and replace is complete, is fixed in off-position by illumination wicket by trip bolt.Because need not open cable chamber door in whole maintenance process, and lighting switch and illuminating lamp and other components and parts of cable vault are isolated again by lampshade, so these operations can both be avoided close to high pressure components and parts, thus ensure that the safety of operation maintenance personnel.
Claims (4)
1. be convenient to observe internal operation state of switch cabinet for one kind, comprise cabinet, lighting switch and illuminating lamp, bus-bar room is divided in this cabinet, handcart room, cable vault and control room, lighting switch is electrically connected with illuminating lamp, it is characterized in that: on cable chamber door, an illumination wicket has been offered on the side of observation window, lighting switch is arranged on the outer wall surface of this illumination wicket, illuminating lamp is positioned at the inside of illumination wicket and is fixed on the inwall of cable chamber door, the transparent insulation lampshade that illuminating lamp and other components and parts of cable vault are isolated by an energy is configured with outside illuminating lamp, this transparent insulation lampshade is arranged on the inwall of cable chamber door.
2. one according to claim 1 is convenient to observe internal operation state of switch cabinet, it is characterized in that: the side hinge of described illumination wicket is contained on cable chamber door, and opposite side is arranged on cable chamber door by trip bolt.
3. one according to claim 1 is convenient to observe internal operation state of switch cabinet, it is characterized in that: described illumination wicket and observation window are arranged side by side, is positioned at left side or the right side of observation window.
4. one according to claim 1 is convenient to observe internal operation state of switch cabinet, it is characterized in that: described transparent insulation lampshade is the transparent insulation lampshade of Merlon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437430.XU CN204793693U (en) | 2015-06-24 | 2015-06-24 | Cubical switchboard convenient to observe inside running state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437430.XU CN204793693U (en) | 2015-06-24 | 2015-06-24 | Cubical switchboard convenient to observe inside running state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793693U true CN204793693U (en) | 2015-11-18 |
Family
ID=54533678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437430.XU Expired - Fee Related CN204793693U (en) | 2015-06-24 | 2015-06-24 | Cubical switchboard convenient to observe inside running state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889774A (en) * | 2016-06-02 | 2016-08-24 | 湖南雁能森源电力设备有限公司 | Lighting device capable of improving internal fault capability and protection grade of switch device |
| CN107062081A (en) * | 2017-05-12 | 2017-08-18 | 长园电力技术有限公司 | A kind of hermetic seal illuminates visual device |
-
2015
- 2015-06-24 CN CN201520437430.XU patent/CN204793693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889774A (en) * | 2016-06-02 | 2016-08-24 | 湖南雁能森源电力设备有限公司 | Lighting device capable of improving internal fault capability and protection grade of switch device |
| CN107062081A (en) * | 2017-05-12 | 2017-08-18 | 长园电力技术有限公司 | A kind of hermetic seal illuminates visual device |
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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 |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |