CN205787700U - A kind of Mine-used I. S belt control show case - Google Patents
A kind of Mine-used I. S belt control show case Download PDFInfo
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- CN205787700U CN205787700U CN201620655804.XU CN201620655804U CN205787700U CN 205787700 U CN205787700 U CN 205787700U CN 201620655804 U CN201620655804 U CN 201620655804U CN 205787700 U CN205787700 U CN 205787700U
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- intrinsic safety
- safety type
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- show case
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Abstract
The utility model discloses a kind of Mine-used I. S belt control show case, this control show case is made up of intrinsic safety type digital wash, button, display lamp, intrinsic safety type relay board, connecting terminal block and intrinsic safety casing.The state of belt feeder converter, fault and the current of electric of collection are sent to control show case intrinsic safety type digital wash and display lamp shows; complete the control operation of the startup to belt feeder converter, stopping and jerk according to command signal, this control show case also has the defencive function of the running statuses such as collection control operation, converter operation feedback, jerk.This utility model simple in construction, processing ease, control accuracy is high, solves control and the protection problem of belt feeder converter, enhances equipment reliability of operation and safety.
Description
Technical field
This utility model relates to underground coal mine electrical control equipment field, a kind of Mine-used I. S belt feeder control
Show case processed.
Background technology
At present, converter application on underground coal mine belt feeder is more and more extensive, thus also occurs in that some control skin
Equipment with machine converter.But, excessively complicated, the inconvenient operation that these equipment have, electric property can not meet well
Safety regulations in coal mine and the requirement of intrinsic safety performance, it is necessary to a kind of Mine-used I. S belt control show case of design.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of Mine-used I. S belt control show case, this control
Show case is simple to operate, easy to use, highly reliable, it is adaptable to the explosion-proof place of coal mine leather belt machine Frequency Converter Control.
The technical solution adopted in the utility model is: a kind of Mine-used I. S belt control show case, this control shows
Case by intrinsic safety type digital wash, button, display lamp, intrinsic safety type relay board, connecting terminal block, control show case panel and
Intrinsic safety casing forms.Control show case panel (2) that intrinsic safety type controls show case casing (1) is provided with intrinsic safety type numeral show
Show table one (3) and intrinsic safety type digital wash two (4), be used for showing 1# current of electric and 2# current of electric.Intrinsic safety type numeral shows
Show the lower section of table one (3) and intrinsic safety type digital wash two (4) be provided with 1# run indicator (5), 1# malfunction indicator lamp (6),
Collection control display lamp (7), 2# run indicator (8), 2# malfunction indicator lamp (9) and jerk display lamp (10), under these display lamps
Side is provided with collection control/on the spot two grades of change-over switches (11), start button (12), stop button (13) and scram button (14), intrinsic safety
Type controls show case casing (1) and is internally provided with relay board (15) and terminal block (16).Controlling on show case panel (2)
It is additionally provided with 3 standby display lamps and 2 emergency buttons.
After system power transmission, collection is controlled/on the spot two grades of change-over switches (11) select to regard to position, press belt control and show
The start button (12) of case, controls belt feeder converter and runs, press stop button (13), controls belt feeder converter and stops fortune
OK；By collection control/two grades of change-over switches (11) selections are to collection control position on the spot, then by the fortune of external control system offer belt converter
Row signal.This control show case gathers inverter current signal and shows current value accurately on digital wash, and gathers change
Frequently the status signal of device, shows running status and the event of belt feeder converter in real time by the display lamp of intrinsic safety control show case
Barrier.
The beneficial effects of the utility model are: Mine-used I. S belt control show case overall structure is simple, and operation makes
With convenient.
Accompanying drawing explanation
Fig. 1 is this utility model panel and box shape schematic diagram.
Fig. 2 is this utility model box house schematic diagram.
Fig. 3 is for controlling show case schematic block circuit diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model in detail.
As shown in Figure 1 and Figure 2, this utility model includes: intrinsic safety type controls show case casing (1), controls show case panel
(2), intrinsic safety type digital wash one (3), intrinsic safety type digital wash two (4), 1# run indicator (5), 1# malfunction indicator lamp
(6), collection control display lamp (7), 2# run indicator (8), 2# malfunction indicator lamp (9), jerk display lamp (10), collection control/on the spot two
Shelves change-over switch (11), start button (12), stop button (13), scram button (14), relay board (15) and terminal block (16).
Control show case panel (2) that intrinsic safety type controls show case casing (1) is provided with intrinsic safety type digital wash
One (3) and intrinsic safety type digital wash two (4), it is used for showing 1# current of electric and 2# current of electric.Intrinsic safety type digital wash
One (3) and the lower section of intrinsic safety type digital wash two (4) be provided with 1# run indicator (5), 1# malfunction indicator lamp (6), collection control
Display lamp (7), 2# run indicator (8), 2# malfunction indicator lamp (9), jerk display lamp (10), the lower section of these display lamps is arranged
There is collection control/two grades of change-over switches (11), start button (12), stop button (13) and scram button (14), intrinsic safety type control on the spot
Show case casing (1) is internally provided with relay board (15) and terminal block (16).Control show case panel (2) is additionally provided with 3
Individual standby display lamp and 2 emergency buttons.
As it is shown on figure 3, collection control/two grades of change-over switches (11), start button (12), stop button (13) and scram button on the spot
(14) it is connected with relay board (15) corresponding input, 1# run indicator (5), 1# malfunction indicator lamp (6), collection control display lamp
(7), 2# run indicator (8), 2# malfunction indicator lamp (9), jerk display lamp (10) and relay board (15) corresponding outfan
It is connected.The operating state signal exported by converter and the fault-signal input by terminal block (16) contact relay plate (15)
End, the jerk that relay board (15) exports and remote control run signal receive converter respective end through terminal block (16).Through converter
The current of electric obtained receives intrinsic safety type digital wash one (3) and intrinsic safety type digital wash two (4) through terminal block (16), with
Just 1# motor and the electric current of 2# motor are shown.
Converter internal DC 24V intrinsic safety electric source is received intrinsic safety type and is controlled on the connecting terminal block (16) of show case, for casing
Interior all parts is powered, to complete respective function.
Work process of the present utility model is: operator are selected with regard to status by two grades of change-over switches (11) of collection control/on the spot
Putting, press start button (12), be controlled through relay board (15), belt feeder converter is transported after receiving enabling signal
OK, and run signal is fed back to relay board (15), thus 1# run indicator (5), 2# run indicator (8) are bright；Press
Stop button (13), is controlled through relay board (15), and belt feeder converter is out of service；When belt feeder converter occurs
During fault, fault-signal passes through relay board (15), and fault-signal feeds back to external control system, implements belt feeder and shuts down.
Pressing scram button (14) to realize belt feeder converter and stop in emergency, jerk display lamp (10) is bright simultaneously.Operator pass through
Collection control/two grades of change-over switches (11) selections are to collection control position on the spot, and it is bright, by relay board (15) by outside that collection controls display lamp (7)
Control system controls the run signal of belt feeder converter.
The beneficial effects of the utility model are: simple in construction, processing ease, and control accuracy is high and control performance is stable, increases
Strong equipment reliability of operation and safety.
Claims (2)
1. a Mine-used I. S belt control show case, it is characterised in that: this control show case is controlled display by intrinsic safety type
Box body (1), control show case panel (2), intrinsic safety type digital wash one (3), intrinsic safety type digital wash two (4), 1# fortune
Row display lamp (5), 1# malfunction indicator lamp (6), collection control display lamp (7), 2# run indicator (8), 2# malfunction indicator lamp (9), urgency
Stop display lamp (10), two grades of change-over switches (11) of collection control/on the spot, start button (12), stop button (13), scram button (14),
Relay board (15) and terminal block (16) composition；Control show case panel (2) that intrinsic safety type controls show case casing (1) sets
It is equipped with intrinsic safety type digital wash one (3) and intrinsic safety type digital wash two (4), is used for showing 1# current of electric and 2# motor electricity
Stream；The lower section of intrinsic safety type digital wash one (3) and intrinsic safety type digital wash two (4) is provided with 1# run indicator (5), 1#
Malfunction indicator lamp (6), collection control display lamp (7), 2# run indicator (8), 2# malfunction indicator lamp (9), jerk display lamp (10),
The lower section of these display lamps is provided with collection control/on the spot two grades of change-over switches (11), start button (12), stop button (13) and jerk
Button (14), intrinsic safety type controls show case casing (1) and is internally provided with relay board (15) and terminal block (16).
A kind of Mine-used I. S belt control show case the most according to claim 1, it is characterised in that: described collection control/
Two grades of change-over switches (11), start button (12), stop button (13) and scram button (14) are corresponding to relay board (15) on the spot
Input be connected, 1# run indicator (5), 1# malfunction indicator lamp (6), collection control display lamp (7), 2# run indicator (8), 2#
Malfunction indicator lamp (9), jerk display lamp (10) are connected with relay board (15) corresponding outfan；The operation exported by converter
Status signal and the fault-signal input by terminal block (16) contact relay plate (15), the jerk that relay board (15) exports
Converter respective end is received through terminal block (16) with remote control run signal；The current of electric obtained through converter is through terminal block (16)
Receive intrinsic safety type digital wash one (3) and intrinsic safety type digital wash two (4), for showing 1# motor and the electricity of 2# motor
Stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655804.XU CN205787700U (en) | 2016-06-29 | 2016-06-29 | A kind of Mine-used I. S belt control show case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655804.XU CN205787700U (en) | 2016-06-29 | 2016-06-29 | A kind of Mine-used I. S belt control show case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787700U true CN205787700U (en) | 2016-12-07 |
Family
ID=58128481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620655804.XU Active CN205787700U (en) | 2016-06-29 | 2016-06-29 | A kind of Mine-used I. S belt control show case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123859A (en) * | 2019-12-10 | 2020-05-08 | 江苏核电有限公司 | Frequency converter debugging device |
| CN111208769A (en) * | 2020-03-02 | 2020-05-29 | 浙江繁荣电气股份有限公司 | Wisdom mine centralized control cabinet |
| CN112811190A (en) * | 2021-02-05 | 2021-05-18 | 马鞍山意泰诺环保科技有限公司 | A batcher synthesizes cabinet operating condition monitored control system for wind-force is carried |
-
2016
- 2016-06-29 CN CN201620655804.XU patent/CN205787700U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123859A (en) * | 2019-12-10 | 2020-05-08 | 江苏核电有限公司 | Frequency converter debugging device |
| CN111208769A (en) * | 2020-03-02 | 2020-05-29 | 浙江繁荣电气股份有限公司 | Wisdom mine centralized control cabinet |
| CN111208769B (en) * | 2020-03-02 | 2021-05-28 | 浙江繁荣电气股份有限公司 | Wisdom mine centralized control cabinet |
| CN112811190A (en) * | 2021-02-05 | 2021-05-18 | 马鞍山意泰诺环保科技有限公司 | A batcher synthesizes cabinet operating condition monitored control system for wind-force is carried |
| CN112811190B (en) * | 2021-02-05 | 2024-09-03 | 马鞍山意泰诺环保科技有限公司 | Working state monitoring system of comprehensive cabinet of feeder for wind power conveying |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |