CN204760753U - Low -voltage equipment debugs case - Google Patents
Low -voltage equipment debugs case Download PDFInfo
- Publication number
- CN204760753U CN204760753U CN201520273830.1U CN201520273830U CN204760753U CN 204760753 U CN204760753 U CN 204760753U CN 201520273830 U CN201520273830 U CN 201520273830U CN 204760753 U CN204760753 U CN 204760753U
- Authority
- CN
- China
- Prior art keywords
- switch
- outer container
- low
- alarm
- fan
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a low -voltage equipment debugs case, including outer container, control panel, fan, alarm, ventilation hole and storing room, the outer container in the device control board, control panel one side sets up the storing room, the top of outer container be equipped with fan and alarm, outer container one side is equipped with the heat dissipation and ventilation hole, is equipped with a terminal outgoing lines, the 2nd terminal outgoing lines, incoming wire terminal, fuse, kick formula temperature controller, switch, pilot lamp and voltmeter on the control panel, corresponds the pilot lamp setting and be the switch on control panel. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses inside control circuit can carry out voltage and switch over, manually operation deciliter switch, and switch position indicator sign possesses inside short circuit accident and jumps switch function from judging, and when inside high temperature, the fan dispels the heat to the debugging incasement simultaneously, and when breaking down, the alarm sounds, can notify the workman to keep in repair, realizes automatic control, has saved manpower resources.
Description
Technical field
The utility model relates to a kind of power domain, specifically a kind of debugging box of low-voltage device.
Background technology
In switchgear house power generation process in the past, low-voltage equipment easily occurs that voltmeter does not indicate, indicator light does not work, main switch can not normal deciliter, loop control logic can not want realistic existing logical relation according to reason, and individual plants may produce and leaves over article and the situations such as alternate or shorted to earth hidden danger occur occur before putting into operation.Meanwhile, low voltage complete set is installing the preparation debug phase, and scene only possesses single channel temporary construction power supply, can not meet the environment needed for the operation of low voltage complete set normal condition.In the prior art, to the inaccuracy of low-voltage equipment debugging, easily there is the problem that wiring misplaces when imperfection and reconnection, for this problem, not yet propose effective solution at present.
Utility model content
The purpose of this utility model is to provide a kind of debugging box of low-voltage device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of debugging box of low-voltage device, comprise outer container, control board, fan, alarm, ventilation hole and material storage room, in described outer container, control board is set, control board side arranges material storage room, baffle plate is provided with between control board and material storage room, the top of described outer container is provided with fan and alarm, outer container side is provided with heat dissipation ventilation hole, control board is provided with the first outlet terminal, the second outlet terminal, input terminal, fuse, Kick type temperature controller, switch, indicator light and voltmeter, corresponding indicator light arrange on the control panel be switch.
As further program of the utility model: described baffle plate is flame-retardant insulating material.
As the utility model further scheme: described indicator light has 6, be divided into three groups, wherein one group is power supply indicator, other two groups is loop indicator light, and often group indicator light is 2, wherein one is red led, and other one is green indicating lamp.
As the utility model further scheme: described switch is divided into mains switch and circuit switching two type.
As the utility model further scheme: in described mains switch group each switch connects Kick type temperature controller again respectively, Kick type temperature controller is connected with fuse, fuse connects voltmeter again respectively, large valued resistor R connects with fan and is connected in parallel on and is connected Kick type temperature controller two ends, and alarm is connected in parallel on fuse two ends.
Compared with prior art, the beneficial effects of the utility model are: the utility model inner control loop can carry out voltage switching, and manual operation divides combination switch, position of the switch Warning Mark, possessing internal short-circuit accident from judging TRIP function, being applicable to various switch bus pattern suitable for reading.Simultaneously when internal temperature is too high, fan dispels the heat in debugging case, and when a failure occurs it, alarm sounds, and can notify that workman keeps in repair, and realizes automatically controlling, saves human resources.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of debugging box of low-voltage device.
Fig. 2 is the structural representation of debug circuit in a kind of debugging box of low-voltage device.
Fig. 3 is the concrete connection diagram of the indicator light in a kind of debugging box of low-voltage device.
In figure: 1, outer container, 2, control board, the 3, first outlet terminal, the 4, second outlet terminal, 5, input terminal, 6, fuse, 7, Kick type temperature controller, 8, switch, 9, indicator light, 10, voltmeter, 11, fan, 12, alarm B, 13, ventilation hole, 14, material storage room, 15, baffle plate.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of debugging box of low-voltage device, comprise outer container 1, control board 2, fan 11, alarm 12, ventilation hole 13 and material storage room 14, in described outer container 1, control board 2 is set, control board 2 side arranges material storage room 14, baffle plate 15 is provided with between control board 2 and material storage room 14, baffle plate 15 is flame-retardant insulating material, the top of described outer container 1 is provided with fan 11 and alarm 12, outer container 1 side is provided with heat dissipation ventilation hole 13, control board 2 is provided with the first outlet terminal 3, second outlet terminal 4, input terminal 5, fuse 6, Kick type temperature controller 7, switch 8, indicator light 9 and voltmeter 10, indicator light 9 has 6, be divided into three groups, wherein one group is power supply indicator, other two groups is loop indicator light, and often group indicator light is 2, wherein one is red led, other one is green indicating lamp, corresponding indicator light 9 is arranged on, and control panel 2 is switch 8, and switch 8 is divided into mains switch and circuit switching two type, and mains switch connects the power supply of debug circuit, for controlling the disconnection of power supply and closed, circuit switching is connected in debug circuit, and for realizing the disconnection of debug circuit and closed, Kick type temperature controller FT7, fuse FU6 are used for providing overcurrent protection for debug circuit, shown in Figure 2, at the debug circuit of outer container inside, first some cables are comprised, Fig. 2 is the embodiment of three phase mains, by cable L1, cable L2 and cable L3 are connected each switch in mains switch group 1QF respectively, each switch in mains switch group 1QF connects Kick type temperature controller FT7 again respectively, Kick type temperature controller FT7 connects with fuse FU6, fuse FU6 connects voltmeter 11 again respectively, large valued resistor R connects with fan 11 and is connected in parallel on and is connected Kick type temperature controller FT7 two ends, alarm 12 is connected in parallel on fuse FU6 two ends, in the loop, first circuit switching 2QF and second servo loop switch 3QF is connected respectively three phase mains and sets up indicator light 9 in the loop, specifically shown in Figure 3, in figure 3, when general supply is opened, the first green indicating lamp HL1 of access is lit, and namely mains switch group 1QF closes, and when general supply closes, the first red led HR1 of access is lit, and namely mains switch group 1QF disconnects, when first circuit switching 2QF opens, the second red led HR2 of access is lit, and when the first circuit switching 2QF closes, the second green indicating lamp HL2 of access is lit, when second servo loop switch 3QF opens, the 3rd red led HR3 of access is lit, when second servo loop switch 3QF closes, access be the 3rd green indicating lamp HL3.
Operation principle of the present utility model is: during utility model works, to in user's switchgear house power generation process in the past, low-voltage equipment easily occurs that voltmeter does not indicate, indicator light does not work, main switch can not normally divide and, loop control logic can not want realistic existing logical relation according to reason, and individual plants may produce and leaves over article and the situations such as alternate or shorted to earth hidden danger occur occur before putting into operation, the debugging test stage remove a hidden danger and Authentication devices in, the integrality of external cabling, integrity, simultaneously when internal temperature is too high, Kick type temperature controller 7 disconnects, now fan 11 dispels the heat in debugging case, when a failure occurs it, fuse 6 disconnects, now alarm 12 sounds, can notify that workman keeps in repair.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (5)
1. a debugging box of low-voltage device, comprise outer container (1), control board (2), fan (11), alarm (12), ventilation hole (13) and material storage room (14), it is characterized in that, in described outer container (1), control board (2) is set, control board (2) side arranges material storage room (14), baffle plate (15) is provided with between control board (2) and material storage room (14), the top of described outer container (1) is provided with fan (11) and alarm (12), outer container (1) side is provided with heat dissipation ventilation hole (13), control board (2) is provided with the first outlet terminal (3), second outlet terminal (4), input terminal (5), fuse (6), Kick type temperature controller (7), switch (8), indicator light (9) and voltmeter (10), corresponding indicator light (9) is arranged on, and control panel (2) is switch (8).
2. a kind of debugging box of low-voltage device according to claim 1, is characterized in that, described baffle plate (15) is flame-retardant insulating material.
3. a kind of debugging box of low-voltage device according to claim 1, it is characterized in that, described indicator light (9) has 6, be divided into three groups, wherein one group is power supply indicator, and other two groups is loop indicator light, and often group indicator light is 2, wherein one is red led, and other one is green indicating lamp.
4. a kind of debugging box of low-voltage device according to claim 1, is characterized in that, described switch (8) is divided into mains switch and circuit switching two type.
5. a kind of debugging box of low-voltage device according to claim 4, it is characterized in that, each switch in described mains switch group connects again Kick type temperature controller (7) respectively, Kick type temperature controller (7) is connected with fuse (6), fuse (6) connects again voltmeter (10) respectively, large valued resistor R tandem fan (11) is also connected in parallel on connection Kick type temperature controller (7) two ends, and alarm (12) is connected in parallel on fuse (6) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273830.1U CN204760753U (en) | 2015-04-30 | 2015-04-30 | Low -voltage equipment debugs case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273830.1U CN204760753U (en) | 2015-04-30 | 2015-04-30 | Low -voltage equipment debugs case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760753U true CN204760753U (en) | 2015-11-11 |
Family
ID=54475430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273830.1U Expired - Fee Related CN204760753U (en) | 2015-04-30 | 2015-04-30 | Low -voltage equipment debugs case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077476A (en) * | 2020-01-02 | 2020-04-28 | 湖南金泰环保科技有限公司 | Method for detecting short circuit or electric leakage fault point of equipment |
-
2015
- 2015-04-30 CN CN201520273830.1U patent/CN204760753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077476A (en) * | 2020-01-02 | 2020-04-28 | 湖南金泰环保科技有限公司 | Method for detecting short circuit or electric leakage fault point of equipment |
| CN111077476B (en) * | 2020-01-02 | 2022-03-08 | 湖南金泰环保科技有限公司 | Method for detecting short circuit or electric leakage fault point of equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204760753U (en) | Low -voltage equipment debugs case | |
| CN103077631B (en) | Training device for three-phase circuit breaker spring operation mechanism | |
| CN202127168U (en) | Debugging box of low-voltage device | |
| CN210142411U (en) | Universal power supply station practical training operating system and anti-electricity-stealing practical training circuit thereof | |
| CN209700697U (en) | A kind of exchange goat track switch simulation manipulation device | |
| CN201219177Y (en) | Low-voltage distribution main konode system | |
| CN206742721U (en) | A kind of intelligent modularized change | |
| CN202817512U (en) | Wiring system for 110kV transformer station | |
| CN204696667U (en) | Be applicable to the railway substation protection for feed line measure and control device of Line for Passenger Transportation | |
| CN204303227U (en) | Body sense real training formula Intelligent electric leakage protection system | |
| CN201181811Y (en) | Temporary energy consumption general distribution box for construction | |
| CN204992751U (en) | Backup auto -activating device | |
| CN204408004U (en) | Double loop power supply inlet wire switching device shifter | |
| CN203519676U (en) | Detection device for electronic components in middle-and-low-voltage equipment | |
| CN205015924U (en) | Simulation control system of intelligent substation GOOSE information flow | |
| CN103594935A (en) | Multi-open-door intelligent integrated power-distribution cabinet | |
| CN207457398U (en) | A kind of small current neutral grounding system simulator | |
| CN207557431U (en) | Fuse switch melting fault monitoring device | |
| CN102890888B (en) | Device for converting analog distribution network system | |
| CN201289967Y (en) | Distribution box for base station | |
| CN205844398U (en) | High-voltage fence false alarm prevention device | |
| CN206293667U (en) | Become the anti-error isolating device of electric terminal | |
| CN208470871U (en) | A kind of fault detection system and its terminal box of belt feeder tandem protective device | |
| CN104538861A (en) | Intelligent simulation distribution box | |
| CN203630244U (en) | Three-level earth leakage protection simulation experiment device |
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: 20151111 Termination date: 20160430 |