CN204118504U - A kind of visual DC earthing cabinet - Google Patents
A kind of visual DC earthing cabinet Download PDFInfo
- Publication number
- CN204118504U CN204118504U CN201420593068.0U CN201420593068U CN204118504U CN 204118504 U CN204118504 U CN 204118504U CN 201420593068 U CN201420593068 U CN 201420593068U CN 204118504 U CN204118504 U CN 204118504U
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- China
- Prior art keywords
- cabinet
- grounding switch
- earthing
- observation window
- control panel
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Abstract
The utility model discloses a kind of visual DC earthing cabinet, comprise cabinet, be located at the Qianmen on front side of cabinet, and be located at the back door on rear side of cabinet, three forms space in closed cabinet; Be provided with inside door in described cabinet, inside door upper end is provided with control panel, and control panel is provided with multiple control button and instruction button; Optical transmitter and receiver, motor protecter, auxiliary relay, contactor, terminal board, motor, electrification in high voltage indication sensor, camera and grounding switch is provided with in described cabinet, motor drives and connects grounding switch, the control button electric connection terminal row on control panel; Described grounding switch one end electrical connection contact line downlead, other end electrical connection earth cable; Described optical transmitter and receiver one end connects video camera, other end incoming fiber optic; Also temperature control device is provided with in described cabinet; This visual DC earthing cabinet, completes the folding of grounding switch by control button, and by the folding of camera remote monitoring grounding switch.
Description
Technical field
The utility model relates to track traffic ground installation field, specifically a kind of visual DC earthing cabinet.
Background technology
At present in field of track traffic, the manual hanging earthing conductor of general employing, this mode of connection not only bothers, and there is potential safety hazard to operator.Also need manual site to supervise geodesic connection status in addition, trouble and monitoring effect is not good.
Utility model content
The purpose of this utility model is to provide a kind of visual DC earthing cabinet, 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 visual DC earthing cabinet, comprise cabinet, be located at the Qianmen on front side of cabinet, and be located at the back door on rear side of cabinet, three forms space in closed cabinet; Be provided with inside door in described cabinet, inside door upper end is provided with control panel, and control panel is provided with multiple control button and instruction button, and inside door lower end is provided with observation window A; Optical transmitter and receiver, motor protecter, auxiliary relay, contactor, terminal board, motor, electrification in high voltage indication sensor, camera and grounding switch is provided with in described cabinet, motor protecter, auxiliary relay, contactor, terminal board, to be electrically connected between motor and electrification in high voltage indication sensor, motor drives and connects grounding switch, the control button electric connection terminal row on control panel; Described grounding switch one end electrical connection contact line downlead, other end electrical connection earth cable; Described optical transmitter and receiver one end connects video camera, other end incoming fiber optic, and position for video camera is in the top of grounding switch; Also be provided with temperature control device in described cabinet, temperature control device comprises the temperature sensor and heater that are positioned at cabinet, and is positioned at the temperature control panel on control panel; Described Qianmen is provided with observation window B and observation window C, and observation window B is positioned at above Qianmen, and is in the relevant position of control panel, and observation window C is positioned at below Qianmen, and corresponding with observation window A.
As further program of the utility model: described inside door is positioned at cabinet front end, and is on rear side of Qianmen.
As the utility model further scheme: be provided with face plate illumination device above described control panel, face plate illumination device is positioned at cabinet inner tip; Cabinet interior lighting device is provided with above described grounding switch; Described face plate illumination device and cabinet interior lighting device are LED.
As the utility model further scheme: described cabinet both sides are respectively equipped with observation window D and observation window E.
As the utility model further scheme: be also provided with manual operation handle in described cabinet, manual operation connects grounding switch hand drive.
As the utility model further scheme: described back door is bolted on cabinet.
Compared with prior art, the beneficial effects of the utility model are: 1. this DC earthing cabinet just can control the operation of motor by the control button on control panel, complete the folding of grounding switch, thus without the need to manual hanging earthing conductor, simple and convenient and avoid the potential safety hazard of manual hanging earthing conductor; 2. be provided with video camera in this DC earthing cabinet, video camera can monitor grounding switch, and vision signal is reached the Control Room in a distant place by optical fiber, thus realizes the folding condition of telemonitoring grounding switch; 3. this DC earthing cabinet is provided with multiple observation window, the inspection facilitating staff daily by multiple observation window.
Accompanying drawing explanation
Fig. 1 is the structural representation of visual DC earthing cabinet.
Fig. 2 is that outer internal structure schematic diagram behind the door opened by visual DC earthing cabinet.
Fig. 3 is internal structure schematic diagram behind the door in visual DC earthing cabinet is opened.
Fig. 4 is the rearview after back door opened by visual DC earthing cabinet.
In figure: 1-cabinet, 2-Qianmen, 21-observation window B, 22-observation window C, 31-observation window D, 32-observation window E, 4-inside door, 41-control panel, 42-face plate illumination device, 43-observation window A, 5-optical transmitter and receiver, 6-motor protecter, 7-auxiliary relay, 8-contactor, 9-terminal board, 10-manual operation handle, 11-temperature sensor, 12-motor, 13-electrification in high voltage indication sensor, 14-cabinet interior lighting device, 15-camera, 16-grounding switch, 17-heater.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 4, in the utility model embodiment, a kind of visual DC earthing cabinet, comprises cabinet 1, and be located at the Qianmen 2 on front side of cabinet 1, and be located at the back door on rear side of cabinet 1, three forms space in closed cabinet, inside door 4 is provided with in described cabinet 1, inside door 4 is positioned at cabinet 1 front end, and be on rear side of Qianmen 2, inside door 4 upper end is provided with control panel 41, control panel 41 is provided with multiple control button and instruction button, by these control buttons, the various operations of DC earthing cabinet can be completed, face plate illumination device 42 is provided with above control panel 41, face plate illumination device 42 is positioned at cabinet 1 inner tip, face plate illumination device 42 is LED, illumination can be provided for control panel 41 by face plate illumination device 42, staff is facilitated to observe the state of each instruction button on control panel, inside door 4 lower end is provided with observation window A 43, the situation in cabinet 1 is observed by observation window A 43,
Optical transmitter and receiver 5 is provided with in described cabinet 1, motor protecter 6, auxiliary relay 7, contactor 8, terminal board 9, motor 12, electrification in high voltage indication sensor 13, camera 15 and grounding switch 16, motor protecter 6, auxiliary relay 7, contactor 8, terminal board 9, be electrically connected between motor 12 and electrification in high voltage indication sensor 13, motor 12 drives and connects grounding switch 16, the on-off action of grounding switch 16 can be completed by motor 12, control button electric connection terminal row 9 on control panel 41, motor protecter 6 is connected successively by terminal board 9, auxiliary relay 7, contactor 8 and motor 12, thus the operation of motor 12 is controlled by control button, monitoring result can be shown by the instruction button on control panel 41 by electrification in high voltage indication sensor 13, described grounding switch 16 one end electrical connection contact line downlead, other end electrical connection earth cable, by folding grounding switch 16, just can complete contact line and roll off the production line and the connection of earth cable and disconnection,
Described optical transmitter and receiver 5 one end connects video camera 15, other end incoming fiber optic, video camera 15 is positioned at the top of grounding switch 16, also be provided with cabinet interior lighting device 14 above grounding switch 16, cabinet interior lighting device 14 is LED, and video camera 15 can monitor grounding switch 16, and vision signal is reached the Control Room in a distant place by optical fiber, thus realizing the folding condition of telemonitoring grounding switch 16, cabinet interior lighting device 14 can provide enough illuminations for video camera 15, ensures the supervision effect of video camera 15; Also temperature control device is provided with in described cabinet 1, temperature control device comprises the temperature sensor 11 and heater 17 that are positioned at cabinet 1, and the temperature control panel be positioned on control panel 41, the each parts in cabinet 1 can be made to be in suitable working temperature by temperature control device, ensure the normal operation of each parts;
Described Qianmen 2 is provided with observation window B 21 and observation window C 22, observation window B 21 is positioned at above Qianmen 2, and be in the relevant position of control panel 41, the state of each instruction button on control panel 41 can be observed by observation window B 21, observation window C 22 is positioned at below Qianmen 2, and corresponding with observation window A 43, by observation window C 22 and the observation window A 43 of correspondence, when not opening Qianmen 2, the state in cabinet 1 can be observed; Described cabinet 1 both sides are respectively equipped with observation window D 31 and observation window E 32, by the state of the convenient grounding switch 16 observed in cabinet 1 of observation window D 31 and observation window E 32; Also be provided with manual operation handle 10 in described cabinet 1, manual operation handle 10 drives and connects grounding switch 16, and manually operating handle 10 manually can complete the folding of grounding switch 16; Described back door is bolted on cabinet 1, and back door is used for the maintenance to cabinet 1, only when overhauling cabinet 1, just needs to open back door.
Operation principle of the present utility model is: described visual DC earthing cabinet, motor 12 drives and connects grounding switch 16, control button electric connection terminal row 9 on control panel 41, motor protecter 6, auxiliary relay 7, contactor 8 and motor 12 is connected successively by terminal board 9, thus the operation of motor 12 is controlled by control button, and then complete the folding of grounding switch 16, without the need to manual hanging earthing conductor, simple and convenient and avoid potential safety hazard; Described visual DC earthing cabinet, optical transmitter and receiver 5 one end in it connects video camera 15, other end incoming fiber optic, video camera 15 is positioned at the top of grounding switch 16, video camera 15 can monitor grounding switch 16, and vision signal is reached the Control Room in a distant place by optical fiber, thus realizes the folding condition of telemonitoring grounding switch 16, cabinet interior lighting device 14 can provide enough illuminations for video camera 15, ensures the supervision effect of video camera 15; Described visual DC earthing cabinet, be provided with observation window A 43, observation window B 21, observation window C 22, observation window D 31 and observation window E 32, by observation window A 43, observation window C 22, observation window D 31 and observation window E 32, can when not opening Qianmen 2, easily the inner each parts of DC earthing cabinet are observed, the state of each instruction button on control panel 41 can be observed by observation window B 21, facilitate the inspection that staff is daily.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (7)
1. a visual DC earthing cabinet, comprise cabinet (1), be located at the Qianmen (2) of cabinet (1) front side, and be located at the back door of cabinet (1) rear side, three forms space in closed cabinet, it is characterized in that: in described cabinet (1), be provided with inside door (4), inside door (4) upper end is provided with control panel (41), control panel (41) is provided with multiple control button and instruction button, and inside door (4) lower end is provided with observation window A (43), optical transmitter and receiver (5) is provided with in described cabinet (1), motor protecter (6), auxiliary relay (7), contactor (8), terminal board (9), motor (12), electrification in high voltage indication sensor (13), camera (15) and grounding switch (16), motor protecter (6), auxiliary relay (7), contactor (8), terminal board (9), be electrically connected between motor (12) and electrification in high voltage indication sensor (13), motor (12) drives and connects grounding switch (16), control button electric connection terminal row (9) on control panel (41), described grounding switch (16) one end electrical connection contact line downlead, other end electrical connection earth cable, described optical transmitter and receiver (5) one end connects video camera (15), other end incoming fiber optic, and video camera (15) is positioned at the top of grounding switch (16), described cabinet is also provided with temperature control device in (1), temperature control device comprises the temperature sensor (11) and heater (17) that are positioned at cabinet (1), and is positioned at the temperature control panel on control panel (41), described Qianmen (2) is provided with observation window B (21) and observation window C (22), observation window B (21) is positioned at top, Qianmen (2), and be in the relevant position of control panel (41), observation window C (22) is positioned at below, Qianmen (2), and corresponding with observation window A (43).
2. visual DC earthing cabinet according to claim 1, is characterized in that: described inside door (4) is positioned at cabinet (1) front end, and is in Qianmen (2) rear side.
3. visual DC earthing cabinet according to claim 1, it is characterized in that: described control panel (41) top is provided with face plate illumination device (42), and face plate illumination device (42) is positioned at cabinet (1) inner tip; Described grounding switch (16) top is provided with cabinet interior lighting device (14).
4. visual DC earthing cabinet according to claim 3, is characterized in that: described face plate illumination device (42) and cabinet interior lighting device (14) are LED.
5. visual DC earthing cabinet according to claim 1, is characterized in that: described cabinet (1) both sides are respectively equipped with observation window D (31) and observation window E (32).
6. visual DC earthing cabinet according to claim 1 or 5, it is characterized in that: be also provided with manual operation handle (10) in described cabinet (1), manual operation handle (10) drives and connects grounding switch (16).
7. visual DC earthing cabinet according to claim 1, is characterized in that: described back door is bolted on cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593068.0U CN204118504U (en) | 2014-10-14 | 2014-10-14 | A kind of visual DC earthing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593068.0U CN204118504U (en) | 2014-10-14 | 2014-10-14 | A kind of visual DC earthing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118504U true CN204118504U (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420593068.0U Expired - Fee Related CN204118504U (en) | 2014-10-14 | 2014-10-14 | A kind of visual DC earthing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711528A (en) * | 2018-04-10 | 2018-10-26 | 长园共创电力安全技术股份有限公司 | A kind of earthing mechanism |
| JP7522694B2 (en) | 2021-04-14 | 2024-07-25 | 株式会社日立産機システム | switchboard |
-
2014
- 2014-10-14 CN CN201420593068.0U patent/CN204118504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711528A (en) * | 2018-04-10 | 2018-10-26 | 长园共创电力安全技术股份有限公司 | A kind of earthing mechanism |
| JP7522694B2 (en) | 2021-04-14 | 2024-07-25 | 株式会社日立産機システム | switchboard |
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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: 20150121 Termination date: 20151014 |
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| EXPY | Termination of patent right or utility model |