Explosion-proof portable intelligent electronic fence device for mine

Abstract

The utility model discloses a mine explosion-proof portable intelligent electronic fence device, which belongs to the technical field of mine safety, solves the problem that mine high-risk equipment and areas need to be monitored and pre-warned, and comprises a base which is provided with an induction part, a control part, a pre-warning part and a shutdown part, the sensing part comprises a first personnel thermal sensor and a second personnel thermal sensor; the control part comprises a control panel; the early warning part comprises an early warning audible and visual alarm; the shutdown part comprises an equipment shutdown control terminal, the equipment shutdown control terminal is connected to a control panel, and the control panel is further connected with a power line and an Ethernet terminal; the first personnel thermal sensor is in control connection with the equipment shutdown control terminal through the control panel, and the second personnel thermal sensor is in control connection with the early warning audible and visual alarm through the control panel. The mine fence monitoring system can monitor conditions around the mine fence in real time, protect personal safety of workers and ensure safe production of a coal mine.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mine safety technical field, concretely relates to mine explosion -proof portable intelligent electronic fence device. BACKGROUND

[0002] There are a large number of expensive and critical equipment in coal mine, such as mining equipment, transportation equipment, ventilation equipment and the like, so it is necessary to monitor the situation around the fence in real time. In the safety production of mine, in order to strengthen the safety control of high-risk mobile mining equipment and high-risk area in mine, prevent personnel casualties caused by insufficient safety distance between personnel and equipment and personnel entering dangerous area when equipment is running, protect the safety production of mine, realize the early warning when personnel approach high-risk mobile mining equipment within a certain range, and lock the equipment shutdown when approaching high-risk mobile mining equipment.

[0003] In order to completely solve the above problems, a mine explosion -proof portable intelligent electronic fence device is designed, which must have the functions of early warning and fixed equipment shutdown; The mine explosion -proof portable intelligent electronic fence device must have the requirement of remote read-write function; The mine explosion -proof portable intelligent electronic fence device must have the requirement of adjustable range. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing mine explosion -proof portable intelligent electronic fence device to solve the problem of monitoring and early warning of high-risk equipment and area in mine.

[0005] The technical scheme of the utility model is: mine explosion -proof portable intelligent electronic fence device, including base, be equipped with response part, control part, early warning part and shutdown part on the base, response part includes first personnel thermal sensor and second personnel thermal sensor;Control part includes control panel;Early warning part includes early warning sound and light alarm;Shutdown part includes equipment shutdown control terminal, equipment shutdown control terminal is connected on control panel, and control panel is further connected with power line and ethernet terminal;First personnel thermal sensor is controlledly connected with equipment shutdown control terminal through control panel, and second personnel thermal sensor is controlledly connected with early warning sound and light alarm through control panel.

[0006] As a further improvement of the utility model, range adjustment knob and precision adjustment knob are respectively arranged on the first personnel thermal sensor and the second personnel thermal sensor.

[0007] As a further improvement of the utility model, the base is provided with a shell and a mounting hole.

[0008] As a further improvement of the utility model, the shell is respectively provided with a power connection port, an ethernet connection port and an equipment shutdown signal line connection port.

[0009] The utility model discloses the beneficial effect as follows: the utility model sets up two sets of personnel thermal sensor of adjustable control range, one set is used to monitor personnel to enter the range, and the sound and light alarm is used for the sound and light early warning to the personnel close, and one set is used for monitoring personnel to close the equipment, and through equipment shutdown control terminal control is closed to the equipment, and the equipment is stopped, the utility model discloses the address editing of single-chip microcomputer control technology, and the data is transmitted to it with ethernet, realizes remote monitoring.

[0010] The utility model discloses an advanced safety protection system, can monitor the situation of mine fence periphery in real time, and the system will immediately issue early warning and shutdown as soon as personnel close equipment to the warning distance, protects the personal safety of staff, and ensures the safety production of coal mine, and can upload the working state of the utility model in real time remotely, and this function can make the coal mine dispatching information center know abnormal situation in the first time, so as to take countermeasures quickly. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is the left and right side view of the utility model;

[0013] Figure 3 It is the plan view of the utility model;

[0014] Figure 4 It is the internal equipment layout drawing of the utility model;

[0015] Figure 5 It is the overall circuit connection drawing of the utility model.

[0016] In the drawing: 1-base;2-mounting hole;3-first personnel thermal sensor;4-second personnel thermal sensor;5-early warning sound and light alarm;6-power connection port;7-ethernet connection port;8-equipment shutdown signal line connection port;9-housing;10-range adjustment knob;11-precision adjustment knob;14-sensor power supply terminal;15-sensor signal transmission terminal;18-control panel signal input terminal;19-control panel power supply terminal;20-control panel ethernet interface;21-control panel signal output terminal;22-early warning sound and light alarm power supply terminal;23-early warning sound and light alarm signal input terminal;24-ethernet cable;25-equipment shutdown signal transmission control line;26-equipment early warning signal transmission control line;27-equipment shutdown signal input line;28-equipment early warning signal input line;29-equipment shutdown control terminal;30-ethernet terminal;31-power line;32-control panel. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in combination with the drawings and specific embodiments.

[0018] As Figures 1-5 The mine explosion-proof portable intelligent electronic fence device includes a base 1, the base 1 is provided with an induction part, a control part, a warning part and a shutdown part, the induction part includes a first personnel thermal sensor 3 and a second personnel thermal sensor 4; the control part includes a control panel 32; the warning part includes a warning sound and light alarm 5; the shutdown part includes a device shutdown control terminal 29, the device shutdown control terminal 29 is connected to the control panel 32, and the control panel 32 is further connected with a power line 31 and an Ethernet terminal 30; the first personnel thermal sensor 3 is controlled and connected with the device shutdown control terminal 29 through the control panel 32, and the second personnel thermal sensor 4 is controlled and connected with the warning sound and light alarm 5 through the control panel 32.

[0019] The control panel 32 is respectively provided with a control panel signal input terminal 18, a control panel power supply terminal 19, a control panel Ethernet interface 20 and a control panel signal output terminal 21, and the warning sound and light alarm 5 is provided with a warning sound and light alarm power supply terminal 22 and a warning sound and light alarm signal input terminal 23.

[0020] The first personnel thermal sensor 3 and the second personnel thermal sensor 4 are respectively provided with a range adjusting knob 10, a precision adjusting knob 11, a sensor power supply terminal 14 and a sensor signal transmission terminal 15.

[0021] The base 1 is provided with a shell 9 and a mounting hole 2, components arranged on the base 1 are all in the shell 9, and the mounting hole 2 is arranged at four corners of the base 1. The shell 9 is respectively provided with a power connection port 6, an Ethernet connection port 7 and a device shutdown signal line connection port 8 with a T-shaped cross section, the connection port with a T-shaped cross section can effectively protect the connection of wires and cables, and the safety and stability of the connection can be ensured.

[0022] The utility model discloses each component line connection relation: power cord 31 passes through power connection 6 respectively connected on control panel power supply terminal 19, two sensor power supply terminal 14, early warning sound light alarm power supply terminal 22, the ethernet terminal 30 passes through the ethernet cable 24 through the ethernet connection 7, is connected on control panel ethernet interface 20, and the ethernet terminal 30 connects the key equipment of needing monitoring and provides network access function, so that various equipment can access network, realizes remote monitoring and data transmission, and equipment shutdown control terminal 29 passes through equipment shutdown signal transmission control line 25 through equipment shutdown signal line connection 8, is connected on control panel signal output terminal 21, and then by control panel signal input terminal 18 through equipment shutdown signal input line 27 is connected on sensor signal transmission terminal 15 of first personnel thermal sensor 3, and control panel signal output terminal 21 passes through equipment early warning signal transmission control line 26 and is connected on early warning sound light alarm signal input terminal 23, and control panel signal input terminal 18 still passes through equipment early warning signal input line 28 and is connected on sensor signal transmission terminal 15 of second personnel thermal sensor 4.

[0023] The utility model discloses four parts of design, first part is response part, and response part is by first personnel thermal sensor 3, second personnel thermal sensor 4, range adjustment knob 10, precision adjustment knob 11, sensor power supply terminal 14, sensor signal transmission terminal 15, equipment shutdown signal input line 27 and equipment early warning signal input line 28 are composed.

[0024] Second part is control part, and control part is by control panel signal input terminal 18, control panel power supply terminal 19, control panel ethernet interface 20, control panel signal output terminal 21 and control panel 32 are composed.

[0025] Third part is early warning part, and early warning part is by early warning sound light alarm 5, early warning sound light alarm power supply terminal 22, early warning sound light alarm signal input terminal 23 and equipment early warning signal input line 28 are composed.

[0026] Fourth part is shutdown part, and shutdown part is by equipment shutdown signal line connection 8, equipment shutdown control terminal 29 and equipment shutdown signal input line 27 are composed.

[0027] The utility model discloses an installation and application, first according to the field environment demand, the inductive range of first personnel thermal sensor 3 and second personnel thermal sensor 4 is adjusted to the range of application respectively through range adjusting knob 10 and precision adjusting knob 11, then the base 1 is fixedly installed to the position of the position of the key equipment or area needing early warning protection through the mounting hole 2, and the real -time monitoring of the intruder is carried out, according to the circuit control diagram of field equipment, find the trigger terminal of key equipment control stop, and the trigger point of equipment shutdown control terminal 29 is connected with wire, in turn power cord 31 and ethernet terminal 30 are connected with cable respectively, can carry out monitoring.

[0028] Second personnel thermal sensor 4 controls early warning sound and light alarm 5 to remind, when personnel are close to equipment, can send sound and light early warning, first personnel thermal sensor 3 controls the shutdown of the key equipment connected, and equipment shutdown control terminal 29 is connected to the emergency stop control point of key equipment, when personnel are close to equipment again, first personnel thermal sensor 3 is triggered, and then control triggers the emergency stop of key equipment, makes the equipment stop working, and simultaneously control panel 32 is also externally connected with ethernet terminal 30, utilizes the data transmission of ethernet to it, realizes remote monitoring.

Claims

1. A portable intelligent electronic fence device for mine explosion protection, characterized in that: The device includes a base (1), which is equipped with a sensing part, a control part, an early warning part, and a shutdown part. The sensing part includes a first personnel thermal sensor (3) and a second personnel thermal sensor (4). The control part includes a control panel (32). The early warning part includes an early warning sound and light alarm (5). The shutdown part includes a device shutdown control terminal (29), which is connected to the control panel (32). The control panel (32) is also connected to a power cord (31) and an Ethernet terminal (30). The first personnel thermal sensor (3) is connected to the device shutdown control terminal (29) through the control panel (32), and the second personnel thermal sensor (4) is connected to the early warning sound and light alarm (5) through the control panel (32).

2. The mine explosion-proof portable intelligent electronic fence device according to claim 1, characterized in that: The first thermal sensor (3) and the second thermal sensor (4) are respectively equipped with a range adjustment knob (10) and a precision adjustment knob (11).

3. The mine explosion-proof portable intelligent electronic fence device according to claim 1 or 2, characterized in that: The base (1) is provided with a housing (9) and mounting holes (2).

4. The portable intelligent electronic fence device for mine explosion protection according to claim 3, characterized in that: The outer casing (9) is provided with a power connection port (6), an Ethernet connection port (7), and a device stop signal line connection port (8).

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