CN105627145A - Mobile type lighting lamp of high-voltage switch cabinet - Google Patents
Mobile type lighting lamp of high-voltage switch cabinet Download PDFInfo
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- CN105627145A CN105627145A CN201410592907.1A CN201410592907A CN105627145A CN 105627145 A CN105627145 A CN 105627145A CN 201410592907 A CN201410592907 A CN 201410592907A CN 105627145 A CN105627145 A CN 105627145A
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- lamp
- switch cabinet
- tension switch
- lamp holder
- lamp socket
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Abstract
The invention discloses a mobile type lighting lamp of a high-voltage switch cabinet. The mobile type lighting lamp comprises a lamp holder, a lamp holder rod, a rotating shaft, a lamp support, a rocking rod and a crank; one end of the lamp holder rod is connected with the lamp holder, the other end of the lamp holder rod is connected with the rotating shaft, the rotating shaft is movably connected to the lamp support and connected with the rocking rod, and the crank is arranged at the tail end of the rocking rod; the scope of the rotating angle of the rotating shaft ranges from 0 degree to 360 degrees, a lamp holder frame is parallel to the rocking rod, a wire is arranged in the lamp holder frame, and the lamp support and the lamp holder are made of insulating materials; and LED lamps are arranged on the lamp holder frame, and the rocking rod and the crank are replaced with rotary knobs. The mobile type lighting lamp of the high-voltage switch cabinet has the beneficial effects that dead-corner-free lighting in the high-voltage switch cabinet is achieved, and convenience is provided for equipment operational condition observation by an observer.
Description
Technical field
The present invention relates to a kind of high-tension switch cabinet portable lighting lamp bracket.
Background technology
Switch cubicle fills also known as complete switch or complete distribution, and it is the electrical equipment based on chopper; Refer to manufacturer's requirement according to electrical primary main wiring diagram; relevant high and low voltage electrical equipment is included controls electrical equipment, protection electrical equipment, measures in metal cabinet that is that electrical equipment and bus, current��carrying conductor, insulator etc. are assemblied in closing or that open wide, as the dress of acceptance in power system and distribution electric energy. High-tension switch gear: be mainly used in generating, transmission of electricity, distribution and electric energy conversion high-voltage switch gear and and control, measure, general name that protection dress, electric link, shell, supporter etc. form. In switch cubicle requirement of shelter five prevent: prevent dividing falsely close circuit breaker by mistake, prevent charged deciliter isolation switch, prevent charged conjunction earthed switch, prevent with ground deciliter chopper, prevent mistakenly entering charged chamber. Having first and second scheme, this is the function mark that switch cubicle is concrete, collects including electric energy, distributes, measures and defencive function electric wiring. Major loop scheme that one switch cubicle has one to determine and a subsidiary loop scheme, can combine by several unit schemes when the main formula case of a switch cubicle can not realize. Switch cubicle has certain operation sequence and mechanically or electrically interlocking mechanism, in practice it has proved that: nothing-five-function or-five anti-functions are not cause the main cause of electric power accident. Having the metal shell of ground connection, its shell has supporting and protective action. therefore it is required that it should have enough mechanical strengths and rigidity, it is ensured that the steadiness of device, when producing fault in cabinet, not havinging deformation, the external effect such as fracture. It is also possible to prevent human body proximity live part simultaneously and touches moving component, it is prevented that the extraneous factor impact on inner facility; And prevent equipment to be subject to unexpected impact. There is the function suppressing internal fault ,-internal therefore refer to the fault that inside switch cabinet arc short circuit causes, once within occurring internal fault to require the arc fault to be limited in compartment.
In existing switch cubicle, for the ease of observing the working condition of switch module in high-tension switch cabinet. On cabinet door, just the place of switch module would generally be arranged observation window; but switch cubicle is often positioned in indoor; simultaneously it is set to need to open cabinet just can open illumination behind the door in order to the light switch explosion-proof requirement cabinet within is usually, be unfavorable for situation in observation cabinet. Generally, the illumination of its front cabinet door is used for monitoring internal-internal binding post, relay, air switch and device external cabling, and the illumination of rear cabinet door is used for cable connection, transformer, thermodetector cable vault environment after convenient inspection cabinet.
Owing to existing cabinet intraoral illumination is all fixed, this fixing cabinet intraoral illumination has obvious limitation, is unfavorable for observing the details in cabinet, and shadow positions cannot be checked.
Summary of the invention
Present invention aim at: for above-mentioned Problems existing, it is provided that a kind of high-tension switch cabinet portable lighting lamp bracket, light fixture can be moved in cabinet, it is simple to situation in complete observation cabinet.
The technical solution used in the present invention is as follows:
The invention discloses a kind of high-tension switch cabinet portable lighting lamp bracket, including lamp socket, lamp socket bar, rotate axle, light fixture frame, rocking bar, crank, lamp socket bar one end connects lamp socket, the other end connects rotation axle, rotate axle and be movably connected on light fixture frame, rotate axle and connect rocking bar, rocking bar end is provided with crank, the rotational angle range rotating axle is 0-360 degree, lamp frame of seat and rocking bar are parallel to each other, and be provided with wire, light fixture frame and lamp socket and adopt insulant to make in lamp frame of seat, lamp frame of seat is provided with LED lamp, rocking bar and crank and uses knob to replace.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: the high-tension switch cabinet portable lighting lamp bracket of the present invention, it is achieved that without blind spot lighting in high-tension switch cabinet, provide conveniently for observer's facilities for observation running status.
Accompanying drawing explanation
Fig. 1 is middle-high voltage switch portable lighting lamp bracket front view of the present invention;
Labelling in figure: 1-lamp socket, 2-lamp socket bar, 3-rotates axle, 4-light fixture frame, 5-rocking bar, 6-crank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Specific embodiment one: as shown in Figure 1, the high-tension switch cabinet portable lighting lamp bracket of the present invention, including lamp socket 1, lamp socket bar 2, rotate axle 3, light fixture frame 4, rocking bar 5, crank 6, lamp socket bar 2 one end connects lamp socket 1, what lamp socket 1 adopted is the lamp socket 1 with rotating lamp interface, and the inside of lamp socket 1 is provided with the metallic sheath corresponding with the circuit interface of bulb, what the other end of lamp socket bar 2 connected is rotate axle 3, the length of lamp socket bar 2 is 10cm-30cm, it is preferably 15cm-20cm, inside lamp socket bar 2, is provided with wire, the respectively positive pole of the wire within lamp socket bar 2 and negative pole, the wire of positive pole and negative pole is connected respectively on the metallic sheath of the positive pole within lamp socket 1 and negative pole, the mains lighting supply used in high-tension switch cabinet, employing is DC source, and the voltage of this DC source is 0-36v, being preferably 12v, light fixture frame 4 and lamp socket 1 adopts insulant to make, rotate axle 3 be perpendicular to light fixture frame 4 and be movably connected on light fixture frame 4, rotate axle 3 and run through light fixture frame 4, light fixture frame 4 is installed in height and presses off on the cabinet door hanging cabinet, the cabinet door of high-tension switch cabinet is provided with the opening for fixing this light fixture frame 4, rotating axle 3 to rotate relative to light fixture frame 4, the rotational angle range rotating axle 3 is 0-360 degree, when close high-tension switch cabinet cabinet behind the door, lamp socket bar 2 and lamp socket 1 are positioned at the inside of high-tension switch cabinet, when beginning to illumination after the bulb energising that lamp socket 1 is installed, due to light fixture can arbitrarily rotating with the length of lamp socket bar 2 for the garden of radius, so it is seen that all positions in cabinet. axle 3 part that rotates being positioned at outside high-tension switch cabinet is connected to horizontal rocking bar 5, the length of rocking bar 5 is 5cm-15cm, it is preferably 8cm-12cm, rocking bar 5 end is provided with the crank 6 perpendicular with rocking bar 5, the length of its crank 6 is 3cm-15cm, preferably 6cm-10cm, lamp socket 1 frame and rocking bar 5 are parallel to each other. in the use procedure of the high-tension switch cabinet portable lighting lamp bracket of the present invention, lamp installation is on lamp socket 1, equipment state after light fixture is energized it can be seen that in high-tension switch cabinet, light fixture frame 4 is generally located in the middle part of the cabinet door of high-tension switch cabinet, when the position of bulb light is not enough to allow people see equipment running status in observation window, can be rotated by moving axis 3 that crank 6 is rotated, being moved to by bulb from the position of observation window can facilities for observation runs more easily position, its crank 6 is relative to the direction rotating axle 3, it is exactly that light fixture is relative to the direction rotating axle 3. the present invention can provide broader illumination visual angle for people in high-tension switch cabinet, provides conveniently for observing the machine operation in high-tension switch cabinet.
Specific embodiment two: figure does not provide, the high-tension switch cabinet portable lighting lamp bracket of the present invention, including lamp socket 1, lamp socket bar 2, rotate axle 3, light fixture frame 4, comparative example one, knob is adopted to replace the combination of rocking bar 5 and crank 6, knob is located on rotation axle 3, and it is positioned at outside high-voltage switch cabinet door, knob arranges arrow, direction pointed by this arrow, it is simply that lamp socket 1 is relative to the direction connecting axle, when using the present invention, by rotary knob, regulate the position of light fixture so that the observation of equipment in cabinet.
Specific embodiment three: figure does not provide, the high-tension switch cabinet portable lighting lamp bracket of the present invention, including lamp socket 1, lamp socket bar 2, rotate axle 3, light fixture frame 4, rocking bar 5, crank 6, it is provided with multiple LED lamp in the side away from cabinet door of lamp socket bar 2, the power supply that LED lamp adopts is DC source, the voltage of power supply is 5-36v, it is preferably 12-24v, pass through LED lamp, by in high-tension switch cabinet by the bulb light on lamp socket 1 less than position carry out light filling, broader illumination visual angle is provided, forms the illumination condition without dead angle.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (7)
1. a high-tension switch cabinet portable lighting lamp bracket, including lamp socket, lamp socket bar, rotate axle, light fixture frame, rocking bar, crank, it is characterized in that: lamp socket bar one end connects lamp socket, the other end connects rotation axle, rotate axle and be movably connected on light fixture frame, rotating axle and connect rocking bar, rocking bar end is provided with crank.
2. high-tension switch cabinet portable lighting lamp bracket according to claim 1, it is characterised in that: the rotational angle range rotating axle is 0-360 degree.
3. high-tension switch cabinet portable lighting lamp bracket according to claim 1, it is characterised in that: lamp frame of seat and rocking bar are parallel to each other.
4. the high-tension switch cabinet portable lighting lamp bracket according to claim 1 or claim 3, it is characterised in that: it is provided with wire in lamp frame of seat.
5. the high-tension switch cabinet portable lighting lamp bracket according to claim 1 or claim 3, it is characterised in that: light fixture frame and lamp socket adopt insulant to make.
6. the high-tension switch cabinet portable lighting lamp bracket according to claim 1 or claim 3, it is characterised in that: lamp frame of seat is provided with LED lamp.
7. high-tension switch cabinet portable lighting lamp bracket according to claim 1, it is characterised in that: rocking bar and crank use knob to replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592907.1A CN105627145A (en) | 2014-10-30 | 2014-10-30 | Mobile type lighting lamp of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592907.1A CN105627145A (en) | 2014-10-30 | 2014-10-30 | Mobile type lighting lamp of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105627145A true CN105627145A (en) | 2016-06-01 |
Family
ID=56042332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410592907.1A Pending CN105627145A (en) | 2014-10-30 | 2014-10-30 | Mobile type lighting lamp of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627145A (en) |
-
2014
- 2014-10-30 CN CN201410592907.1A patent/CN105627145A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |