Position display device for coal mine operating personnel

Abstract

The utility model relates to the technical field of coal mine operation, and discloses a position display device for coal mine operating personnel. The position display device for the coal mine operating personnel comprises a position displayer, an alarm is fixedly installed at one end of the upper portion of the position displayer, the position displayer is connected with a central station through WiFi, the central station comprises an operation platform, the operation platform is connected with a personnel monitoring module through WiFi, and the personnel monitoring module is connected with the alarm. The operation platform is connected with the reminding module through WiFi, the operation platform is connected and matched with the real-time monitoring module through WiFi, a cable main body is fixedly installed at one end of the position display, an arc-shaped sleeve is fixedly installed on the outer surface of one end of the cable main body, and an anti-friction sleeve is fixedly installed on the inner wall of the arc-shaped sleeve. According to the novel position display device for the coal mine workers, the workers are conveniently reminded, the use accuracy and stability of the positioning device are improved, and the coal mine operation requirements are conveniently met.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine operation, in particular to a position display device for coal mine operators. Background Art

[0002] Coal is an important energy resource in my country. Coal mines, as the main mining areas of coal resources, are one of the important pillars of my country's economic development. However, due to the complexity and danger of the coal mine working environment, the safety of coal mine workers has always been an important issue. The behavior and location information of coal mine workers plays a vital role in the safe production and management of coal mines.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN217766858U discloses a portable personnel positioning device for coal mine operations. The utility model includes a bottom plate, the bottom end of the bottom plate is fixedly connected to a shell, the left and right ends of the bottom plate are fixedly connected to side plates, the front side of the bottom of the bottom plate is fixedly connected to two support columns, the bottom ends of the support columns are respectively fixedly connected to the left and right sides of the top of the cross bar, and the top of the cross bar is fixedly connected to the inner side of the support column with two springs. In the utility model, when a collision occurs, the external baffle, side plate and baffle form a protective cover to protect the locator so that the internal parts are not damaged. There is only a signal warning light on the top of the lithium battery, and a ring is set at the rear end of the shell. The device can be carried by just putting the ring on the keychain, which plays a role in protecting the device, increasing the service life, reminding and warning, and facilitating carrying, and also plays a role in facilitating maintenance.

[0004] Although the existing coal mine positioning technology is convenient for locating the position of workers, it is not convenient for real-time display of the position of workers, resulting in the inability to more accurately know the location of workers, reducing the work safety of coal workers. At the same time, the positioning device has problems such as inaccuracy and instability, and cannot meet the actual needs of coal mine operations. In addition, the cables of the position display device are prone to friction damage during use, which reduces the practicality of the position display device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a device for displaying the position of coal mine workers, which has the advantages of facilitating the real-time display of the workers' positions, improving the work safety of the workers, and improving the accuracy and stability of positioning, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the position display device for coal mine workers includes a position display used for positioning and displaying the position of coal mine workers, an alarm for alarming is fixedly installed at one end above the position display, the position display is connected to a central station via WiFi, and the central station includes an operating platform, the operating platform is connected to a personnel monitoring module via WiFi, the operating platform is connected to a reminder module via WiFi, and the operating platform is connected to a real-time monitoring module via WiFi, a cable body for connecting to a power supply is fixedly installed at one end of the position display, an arc sleeve for increasing the cable body is fixedly installed on the outer surface of one end of the cable body, and an anti-friction sleeve for anti-friction performance is fixedly installed on the inner wall of the arc sleeve.

[0009] As a preferred technical solution of the utility model, a display screen is fixedly installed above the position display, and handles are fixedly installed on both sides of the position display; the handles are convenient for operators to take the position display device for use.

[0010] As a preferred technical solution of the utility model, a cable interface shell is fixedly installed on the outer surface of one end of the position display, and a cable body is fixedly installed through one side of the cable interface shell; the cable body is connected to the battery module in the position display.

[0011] As a preferred technical solution of the utility model, a welding block is fixedly connected to one side of the arc sleeve, and a support frame is fixedly installed below the arc sleeve; the support frame is used to support the arc sleeve.

[0012] As the preferred technical solution of the utility model, the welding block is fixedly mounted on the outer surface of one side of the cable interface shell, and the support frame is fixedly mounted at the lower side of the cable interface shell; the cable interface shell is connected to the welding block and the support frame for use.

[0013] As a preferred technical solution of the utility model, the arc-shaped sleeve presents an inverted ")" shape, and the anti-friction sleeve is made of polyvinyl chloride; the anti-friction sleeve and the arc-shaped sleeve have the same shape for use.

[0014] As a preferred technical solution of the present utility model, the personnel monitoring module is connected to the location display via WiFi, the reminder module is connected to the location display via WiFi, and the real-time monitoring module is connected to the location display via WiFi; the control platform controls and uses multiple modules so that the modules and the location display are connected and used in coordination.

[0015] Compared with the prior art, the utility model provides a device for displaying the position of coal mine workers, which has the following beneficial effects:

[0016] 1. The position display device of the utility model is connected to the central station via WiFi. The central station includes an operating platform computer. Multiple modules of the position display device are connected and used together through the control platform, which is convenient for reminding operators and improving the functionality of the coal mine position display device, and improving the accuracy and stability of the positioning device, so as to meet the needs of coal mine operations;

[0017] 2. The utility model connects the outer surface of one end of the position display cable body with an arc sleeve, and the inner wall of the arc sleeve is used with an anti-friction sleeve. The anti-friction sleeve is closely connected to the outer surface of the cable body, which is convenient for protecting the cable body and avoiding friction damage to the cable of the position display device, thereby further improving the practicality of the position display device for coal mine workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation of the utility model alarm;

[0020] Figure 3 This is a schematic diagram of the arc sleeve rod of the utility model;

[0021] Figure 4 This is a schematic diagram of WiFi connection of the utility model;

[0022] Figure 5 This is a connection diagram of the position display of the utility model.

[0023] Among them: 1. Position display; 11. Display screen; 12. Handle; 2. Alarm; 3. Cable interface housing; 31. Cable body; 4. Arc sleeve; 41. Anti-friction sleeve; 42. Welding block; 43. Support frame; 5. WiFi; 6. Central station; 7. Operation platform; 8. Personnel monitoring module; 9. Reminder module; 10. Real-time monitoring module. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-5 In this embodiment, the position display device for coal mine workers includes a position display 1, an alarm 2 is fixedly installed at one end above the position display 1, the position display 1 is connected to the central station 6 via WiFi5, and the central station 6 includes an operating platform 7, the operating platform 7 is connected to the personnel monitoring module 8 via WiFi5, the operating platform 7 is connected to the reminder module 9 via WiFi5, and the operating platform 7 is connected to the real-time monitoring module 10 via WiFi5, a cable body 31 is fixedly installed at one end of the position display 1, an arc sleeve 4 is fixedly installed on the outer surface of one end of the cable body 31, and an anti-friction sleeve 41 is fixedly installed on the inner wall of the arc sleeve 4.

[0028] The personnel monitoring module 8 is connected to the location display 1 via WiFi5, the reminder module 9 is connected to the location display 1 via WiFi5, and the real-time monitoring module 10 is connected to the location display 1 via WiFi5.

[0029] Specifically, by installing an alarm 2 above the position display 1, the alarm 2 is convenient for reminding the staff to work safely. The position display 1 is connected to the central station 6 via WiFi5. The central station 6 includes an operating platform 7 structure. The operating platform 7 is used to assist the position display 1, so as to increase the use effect of the position display device for coal mine workers. The personnel monitoring module 8 adopts the monitoring functions of the time when the card-carrying personnel enter / enter the well, the time when they enter / enter key areas, and the time when they enter / enter restricted areas. Distribution of underground personnel (details): The operating status of the current identifier, the passing personnel, the staying personnel and other related information are listed in the form of a table, and the personnel and abnormal information of each substation are statistically displayed and regularly patrolled. The WEB software supports vector graphics to display the real-time information of each monitoring point, and can display the personnel and equipment of the current station and area.

[0030] The real-time monitoring module 10 is used to display the location information of the personnel related to the mine production in one interface based on the geographic information using a GIS map. At the same time, when a major alarm occurs in the production occasion, the system can realize the functions of cross-system alarm linkage control, linkage map pushing, data calling, etc. It supports a variety of graphic display modes such as vector map and bitmap. According to the graphical information, the distribution of mine channels, equipment installation and operation status, current personnel distribution in each area, and personnel retention information can be very intuitive. When a person is detained for more than the set time or the equipment is abnormal, the dynamic map uses different icon information to simulate and display, and sends out sound and light alarms. At the same time, the information bar gives voice and text dual prompts, and the real-time monitoring module 10 and the reminder module 9 cooperate with each other, so that the reminder module 9 uses the automatic monitoring and control configuration software iFIX based on the Windows network operating platform 7 to automatically collect, store and display historical data. According to the input identification card number or personnel name, the detailed information of the employee's movement trajectory on the day or within a certain period of time can be queried, and the trajectory map playback can be realized at the same time, and the employee's traffic situation on the day can be intuitively reproduced; according to user needs, the query information can be directly printed or converted into EXCEL data for other uses.

[0031] A display screen 11 is fixedly mounted above the position display 1 , and handles 12 are fixedly mounted on both sides of the position display 1 .

[0032] A cable interface housing 3 is fixedly mounted on the outer surface of one end of the position display 1 , and a cable body 31 is fixedly mounted through one side of the cable interface housing 3 .

[0033] Specifically, the location display station 1 adopts 4G wireless communication technology and mature digital broadcasting technology based on TCP / IP Ethernet transmission to provide high-speed wireless private network communication links underground and 4G terminal access under wireless coverage, and connects the audio and video fusion dispatching network of underground personnel, surface personnel and wireless private network dispatching system. Personnel are equipped with mining intrinsically safe card readers (including directional antennas) to achieve precise positioning, and real-time tracking of employees with any specified number or name (multiple people can be tracked at the same time); rapid positioning query of the current location of specific personnel can help dispatchers track and supervise special workers in real time. The previous working conditions can be checked to see whether the relevant leaders have carried out the follow-up work. During the accident rescue process, the ground command personnel can know the current location of the rescue personnel and the trapped personnel at the first time (when the communication link is in normal condition, if the communication link is damaged, the system will display the personnel's last positioning position), which wins precious time for the accident rescue. The two sides of the position display 1 are connected to the handle 12, and the handle 12 is convenient for the operator to take the position display device for use, and the display screen 11 is convenient for the real-time monitoring of the operator's own position and the real-time monitoring module 10 to cooperate with each other, which facilitates the use of the position display device for coal mine operators.

[0034] A welding block 42 is fixedly connected to one side of the arc sleeve 4 , and a support frame 43 is fixedly installed below the arc sleeve 4 .

[0035] The welding block 42 is fixedly mounted on an outer surface of one side of the cable interface housing 3 , and the supporting frame 43 is fixedly mounted below one side of the cable interface housing 3 .

[0036] The arc sleeve 4 presents an inverted ")" shape, and the anti-friction sleeve 41 is made of polyvinyl chloride.

[0037] Specifically, the welding block 42 is installed on one side of the cable interface shell 3, the welding block 42 is used with the arc sleeve 4, and the arc sleeve 4 is used with the anti-friction sleeve 41, so that the anti-friction sleeve 41 is used to protect the cable body 31, thereby improving the practicality of the cable.

[0038] Working principle: First, the position display 1 is worn on the coal mine workers. The position display 1 is used to display the working position. The position display 1 is connected to the operating platform 7 in the central station 6 via WiFi5. The operating platform 7 and the position display 1 are connected to facilitate real-time monitoring of the position of the workers. The personnel monitoring module 8 and the real-time monitoring module 10 are opened through the operating platform 7 respectively to facilitate real-time knowledge of the position of the workers. By positioning and displaying the position of the workers, it is convenient to improve the work safety of the workers and improve the use of coal mines. The upper end of the position display 1 is connected to the alarm 2. The alarm 2 and the real-time monitoring module 10 are connected and used in conjunction with each other. When the workers have abnormal work, the alarm 2 will make a humming sound or vibrate, which is convenient for informing the workers and keeping the workers away from the coal mine work in time.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for displaying the position of coal mine workers, the device comprising a position display (1), characterized in that: An alarm (2) is fixedly installed at one end above the position display (1); the position display (1) is connected to a central station (6) via WiFi (5); the central station (6) includes an operating platform (7); the operating platform (7) is connected to a personnel monitoring module (8) via WiFi (5); the operating platform (7) is connected to a reminder module (9) via WiFi (5); the operating platform (7) is connected to a real-time monitoring module (10) via WiFi (5); a cable body (31) is fixedly installed at one end of the position display (1); an arc sleeve (4) is fixedly installed on the outer surface of one end of the cable body (31); an anti-friction sleeve (41) is fixedly installed on the inner wall of the arc sleeve (4).

2. A device for displaying the position of coal mine workers according to claim 1, characterized in that: A display screen (11) is fixedly mounted above the position display (1), and handles (12) are fixedly mounted on both sides of the position display (1).

3. A device for displaying the position of coal mine workers according to claim 1, characterized in that: A cable interface housing (3) is fixedly mounted on the outer surface of one end of the position display (1), and a cable body (31) is fixedly mounted through one side of the cable interface housing (3).

4. A device for displaying the position of coal mine workers according to claim 1, characterized in that: A welding block (42) is fixedly connected to one side of the arc-shaped sleeve (4), and a support frame (43) is fixedly installed below the arc-shaped sleeve (4).

5. A device for displaying the position of coal mine workers according to claim 4, characterized in that: The welding block (42) is fixedly mounted on an outer surface of one side of the cable interface housing (3), and the support frame (43) is fixedly mounted below one side of the cable interface housing (3).

6. A device for displaying the position of coal mine workers according to claim 1, characterized in that: The arc-shaped sleeve (4) presents an inverted "")" shape, and the anti-friction sleeve (41) is made of polyvinyl chloride.

7. A device for displaying the position of coal mine workers according to claim 1, characterized in that: The personnel monitoring module (8) is connected to the location display (1) via WiFi (5), the reminder module (9) is connected to the location display (1) via WiFi (5), and the real-time monitoring module (10) is connected to the location display (1) via WiFi (5).

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