CN213688435U - Mining belt conveyor integrated protection sensor testing arrangement - Google Patents
Mining belt conveyor integrated protection sensor testing arrangement Download PDFInfo
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- CN213688435U CN213688435U CN202022773931.9U CN202022773931U CN213688435U CN 213688435 U CN213688435 U CN 213688435U CN 202022773931 U CN202022773931 U CN 202022773931U CN 213688435 U CN213688435 U CN 213688435U
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Abstract
The utility model discloses a mining belt conveyor integrated protection sensor testing arrangement mainly includes switching value sensor detecting system, speedtransmitter detecting system, temperature sensor detecting system, smoke transducer detecting system and control display system. The utility model is provided with the emergency stop button and the buzzer, and the shells of the main cabinet and the control cabinet adopt the explosion-proof device, thereby reducing the probability of potential safety hazard occurrence; two groups of rollers are arranged, so that the flexibility of the device is improved; the detection ports provided with the reserved switching value sensors are used for detecting other switching value sensors, and the device is more humanized.
Description
Technical Field
The utility model relates to a mining belt conveyor integrated protection sensor testing arrangement specifically is with switch value sensor, speedtransmitter, temperature sensor and smoke transducer integrated sensor detection testing arrangement, belongs to the mining machinery field.
Background
The belt conveyer is a friction-driven machine for continuously conveying material, and is a conveying equipment for mine, port and metallurgy industries in the field of heavy machinery. The coal mine belt conveyor continuously works for a long time under the working conditions of high speed, high tension and high transport distance, and faults such as deviation and sliding, fracture and tearing, brake failure, friction and fire and the like can occur due to the problems existing in installation and maintenance, so that economic loss and even personal injury are caused.
When all the existing mining belt conveyors are installed, various belt comprehensive protection devices, namely various protection sensors, must be installed. In order to fully play the role of the comprehensive protection device in guaranteeing the safe operation of the belt conveyor and detect the sound conditions of various sensors such as smoke, temperature, speed, coal piling, deviation, tearing and the like, the integrated test device for the comprehensive protection sensor of the belt conveyor for the mine is imperative to research and develop.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a comprehensive protection sensor testing device for a mining belt conveyor, wherein the shells of a main cabinet and a control cabinet adopt explosion-proof devices and are provided with an emergency stop button and a buzzer, so that the probability of potential safety hazards is reduced; two groups of rollers are arranged, so that the flexibility of the device is improved; the detection ports provided with the reserved switching value sensors are used for detecting other switching value sensors, and the device is more humanized.
The invention adopts the following technical scheme: the comprehensive protection sensor testing device for the mining belt conveyor comprises a switching value sensor detecting system, a speed sensor detecting system, a temperature sensor detecting system, a smoke sensor detecting system and a control display system; the switching value detection system consists of a switching value detection system, a sensor control system and a control system, wherein the switching value detection system comprises a tearing sensor detection port, a deviation sensor detection port, a coal piling sensor detection port, an emergency stop sensor detection port, a watering electromagnetic valve detection port and a reserved switching value sensor detection port; the speed sensor detection system consists of a speed generator, a standard speed sensor interface and a speed sensor detection port to be detected; the temperature sensor detection system consists of a temperature generator, a standard temperature sensor interface and a detection port of a temperature sensor to be detected; the smoke sensor detection system consists of a smoke generator, a standard smoke sensor interface and a smoke sensor detection port to be detected; the control display system consists of a display, a main cabinet, an indicator light, a start button, an emergency stop button, a radiator, an explosion-proof perspective window and a control cabinet.
Furthermore, the main cabinet and the control cabinet shell of the mining belt conveyor comprehensive protection sensor testing device adopt explosion-proof devices.
Furthermore, two groups of rollers are arranged below the comprehensive protection sensor testing device for the mining belt conveyor.
Furthermore, the display is provided with an explosion-proof perspective window which is over against the screen of the display.
Furthermore, a buzzer is arranged on the left side of the indicator light and connected with the testing device through bolts.
Furthermore, the main cabinet and the control cabinet are all provided with radiators, and the ventilation structure is adopted among the main cabinet, the control cabinet and the radiator cabinet.
Furthermore, the speed generator, the temperature generator and the smoke generator are all provided with start-stop buttons, the smoke making material used by the smoke generator is environment-friendly tobacco tar, and the rotating speed range of the speed generator is 0-3000 r/min.
Compared with the prior art, the invention has the beneficial effects that:
(1) the comprehensive protection sensor testing device for the mining belt conveyor integrates the pair switching value sensor, the speed sensor, the temperature sensor and the smoke sensor, and is high in accuracy, convenient and fast;
(2) the testing device is provided with the buzzer and the emergency stop button, so that the safety and reliability of the testing device during use are guaranteed;
(3) the main cabinet and the control cabinet adopt explosion-proof devices, the display adopts an explosion-proof perspective window, and then the coal mine underground complex environment can work, and the testing device is movable and high in flexibility.
(4) The main cabinet and the control cabinet are provided with corresponding radiators, so that the reliability of the main machine and the controller is guaranteed.
(5) The smoke generator uses environment-friendly tobacco tar, and is more environment-friendly.
Drawings
Fig. 1 is a schematic structural view of a main body of the comprehensive protection sensor testing device of the mining belt conveyor of the utility model;
FIG. 2 is a system component of the present invention;
in the figure:
the system comprises a main cabinet 1, an emergency stop button 2, a start button 3, an indicator lamp 4, a buzzer 5, an emergency stop sensor detection port 6, a tearing sensor detection port 7, a deviation sensor detection port 8, a sprinkling electromagnetic valve detection port 9, a coal piling sensor detection port 10, a reserved switching value sensor detection port 11, a display 12, a speed sensor detection port 13 to be detected, a temperature sensor detection port 14 to be detected, a smoke sensor detection port 15 to be detected, a standard smoke sensor interface 16, a smoke generator 17, a first radiator 18, a control cabinet 19, a roller 20, a temperature generator 21, a standard temperature sensor interface 22, a speed generator 23, a standard speed sensor interface 24, an explosion-proof transparent window 25 and a second radiator 26.
Detailed Description
The features and principles of the present invention will be described in detail below with reference to the accompanying drawings, which illustrate embodiments of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the comprehensive protection sensor testing device for the mining belt conveyor comprises a switching value type sensor detecting system, a speed sensor detecting system, a temperature sensor detecting system, a smoke sensor detecting system and a control display system.
The switching value detection system is composed of a switching value detection system, a tearing sensor detection port 7, a deviation sensor detection port 8, a coal piling sensor detection port 10, an emergency stop sensor detection port 6, a watering electromagnetic valve detection port 9 and a reserved switching value sensor detection port 11. The speed sensor detection system consists of a speed generator 23, a standard speed sensor interface 24 and a speed sensor detection port 13 to be detected. The temperature sensor detection system consists of a temperature generator 21, a standard temperature sensor interface 22 and a temperature sensor detection port 14 to be detected. The smoke sensor detection system is composed of a smoke generator 17, a standard smoke sensor interface 16 and a smoke sensor detection port 15 to be detected. The control display system consists of a display 12, a main cabinet 1, an indicator lamp 4, a start button 3, an emergency stop button 2, a first radiator 18, a second radiator 26, an explosion-proof perspective window 25 and a control cabinet 19.
The main cabinet 1 and the control cabinet 19 of the belt conveyor comprehensive protection sensor testing device are provided with explosion-proof devices for use in complex environments under coal mines; two groups of rollers 20 are arranged below the belt conveyor comprehensive protection sensor testing device and used for moving quickly; the display 12 is provided with an explosion-proof perspective window 25, and the explosion-proof perspective window 25 is over against the screen of the display 12 and is used for observing information of various sensors through the explosion-proof perspective window; a buzzer 5 is arranged on the left side of the indicator lamp 4, and the buzzer 5 is connected with the testing device through bolts and used for giving an alarm when the testing device fails; the main cabinet 1 and the control cabinet 19 are both provided with a second radiator 26 and a first radiator 18, and the ventilation structure is adopted among the main cabinet 1, the control cabinet 19, the second radiator 26 and the first radiator 18 to prevent the temperature of the main cabinet and the control cabinet from being too high; the speed generator 23, the temperature generator 21 and the smoke generator 17 are all provided with start-stop buttons, so that the operation is simple; the smoke making material used by the smoke generator 17 is environment-friendly tobacco tar, so that the safety and the environment friendliness of the testing device are improved; the rotating speed range of the speed generator 23 is 0-3000r/min, so that the detection of various speed sensors is met, and the universality is improved.
When the performance of the switching value type sensor is tested, firstly, the switching value type sensor to be tested (such as sensors for tearing, deviation, coal piling, sudden stop and the like) is connected into a corresponding detection port, a start button of a testing device is pressed, a controller in a control cabinet gives an analog electric signal to the switching value sensor to be tested, if the sensor is intact, an indicator lamp displays green, otherwise, the sensor is red, and corresponding sensor data can also be displayed on a display in real time; when detecting speed, temperature and smoke sensors, firstly, a sensor to be detected and a standard sensor are connected into a corresponding detection port and an interface, a starting button of a testing device is pressed, then a starting button of a generator (speed, temperature and smoke generator) is pressed, the numerical values of the sensor to be detected and the standard sensor are displayed on a display in real time, and then the numerical values are compared, so that the integrity of the sensor to be detected is judged.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and those skilled in the art should be able to make various modifications and improvements to the present invention without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a mining belt conveyor integrated protection sensor testing arrangement which characterized in that: the system comprises a switching value sensor detection system, a speed sensor detection system, a temperature sensor detection system, a smoke sensor detection system, a control display system and a walking system;
the switching value detection system consists of a switching value detection system, a sensor detection port (7) of a tearing sensor, a sensor detection port (8) of a deviation sensor, a coal piling sensor detection port (10), a sensor detection port (6) of an emergency stop, a detection port (9) of a water spraying electromagnetic valve and a detection port (11) of a reserved switching value sensor; the speed sensor detection system consists of a speed generator (23), a standard speed sensor interface (24) and a speed sensor detection port (13) to be detected; the temperature sensor detection system consists of a temperature generator (21), a standard temperature sensor interface (22) and a detection port (14) of a temperature sensor to be detected; the smoke sensor detection system consists of a smoke generator (17), a standard smoke sensor interface (16) and a smoke sensor detection port (15) to be detected; the control display system consists of a display (12), a main cabinet (1), an indicator lamp (4), a starting button (3), an emergency stop button (2), a first radiator (18), a second radiator (26), an explosion-proof perspective window (25) and a control cabinet (19); the walking system is composed of rollers (20).
2. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the main cabinet (1) and the control cabinet (19) are provided with explosion-proof devices for use in complex coal mine underground environment.
3. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: two groups of rollers (20) are arranged below the testing device of the comprehensive protection sensor of the mining belt conveyor and used for enabling the testing device to move quickly.
4. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the display (12) on be equipped with explosion-proof perspective window (25), explosion-proof perspective window (25) just to display (12) screen for see through explosion-proof perspective window and observe various sensor information.
5. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the left side of the indicator lamp (4) is provided with a buzzer (5), and the buzzer (5) is connected with the testing device through bolts and used for giving an alarm when the testing device fails.
6. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the main cabinet (1) and the control cabinet (19) are respectively provided with a second radiator (26) and a first radiator (18), and the ventilation structures are adopted among the main cabinet (1), the control cabinet (19), the second radiator (26) and the first radiator (18) to prevent the temperature of the main cabinet and the control cabinet from being overhigh.
7. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the speed generator (23), the temperature generator (21) and the smoke generator (17) are all provided with start-stop buttons, and the operation is simple.
8. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the smoke generator (17) uses environment-friendly tobacco tar as a smoke making material to improve the safety and environmental protection of the testing device.
9. The mining belt conveyor comprehensive protection sensor testing device of claim 1, characterized in that: the rotating speed range of the speed generator (23) is 0-3000r/min, so that the detection of various speed sensors is met, and the universality is improved.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022773931.9U CN213688435U (en) | 2020-11-26 | 2020-11-26 | Mining belt conveyor integrated protection sensor testing arrangement |
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| CN202022773931.9U CN213688435U (en) | 2020-11-26 | 2020-11-26 | Mining belt conveyor integrated protection sensor testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141121A (en) * | 2021-11-23 | 2022-03-04 | 永煤集团股份有限公司 | Experiment platform for adhesive tape machine system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141121A (en) * | 2021-11-23 | 2022-03-04 | 永煤集团股份有限公司 | Experiment platform for adhesive tape machine system |
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