Mining identification card

Abstract

The utility model discloses a mining identification card, and relates to the technical field of mining equipment, in particular to a mining identification card, which comprises an upper shell and a lower shell, the top of the upper shell is respectively provided with a buzzer and a button, and the inner top wall of the upper shell is respectively provided with a servo motor and a signal transmitter. A disc concentric with the axis of the output end of the servo motor is installed at the output end of the servo motor, a positioning sliding block is installed at the end, away from the servo motor, of the disc, and a circular block is rotationally connected to the inner top wall of the upper shell through a shaft rod. The mining identification card has the effect of conveniently reminding a worker to transmit a signal to a control center, electric signals are periodically triggered to the servo motor and the buzzer through the time relay, vibration is generated through impact of the impact ball and sound of the buzzer, the worker is conveniently reminded to press a button to transmit the signal, a positioning effect is achieved through the GPS position indicator, and the working efficiency is improved. And the purpose of improving the practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mining equipment, concretely to a mine identification card. BACKGROUND

[0002] Mine personnel positioning system is the important tool of underground staff schedule attendance management and sudden accident prevention, rescue, along with our country to coal mine safety production supervision's continuous attention, the national small and large coal mine basically installed mine personnel positioning system. Among them, the identification card is used as the terminal equipment of the wireless positioning of the underground personnel of the coal mine, can continuously automatically send information to the accurate positioning card reader of the signal range where it is located, and the card reader can calculate the current position and direction accordingly, can quickly lock the location where the personnel meet the disaster when the accident occurs, provides more accurate information for the rescue, and the personnel working in the underground must carry.

[0003] The mine identification card in the prior art is inconvenient for the worker to periodically emit signals to the control center to report, and the control center is inconvenient to know the specific situation of the worker, the practicability is poor, and the stability of the connection between the shells of the existing mine identification card is poor, and the present application provides a mine identification card to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a mine identification card, which solves the problems in the above background technology.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model discloses the following technical scheme is realized: a mine identification card, including upper shell and lower shell, the top of upper shell is provided with buzzer and button respectively, the inner top wall of upper shell is installed with servo motor and signal transmitter respectively, the output of servo motor is installed with the disc with servo motor output end axle center same center, the one end of disc away from servo motor is installed with the locating slide block, the inner top wall of upper shell is rotatably connected with the circular block through the axle rod, the outer surface of circular block is installed with connecting rod and T-shaped rod respectively, the end of T-shaped rod is installed with the impact ball, the inner wall of upper shell is installed with the return spring, one end of return spring is installed with semicircle block, the inner bottom wall of lower shell is installed with battery, time relay and GPS positioner respectively, the both sides of upper shell are installed with cavity block, the inside of cavity block is installed with limit spring, one end of limit spring is installed with limit baffle, the top of limit baffle is installed with push block, the bottom of limit baffle is installed with T-shaped slide block, one side of T-shaped slide block is installed with iron block, the inside of cavity block is opened with T-shaped sliding groove with the depth direction as the depth direction and the length direction as the front and back direction, the inside of T-shaped sliding groove is installed with magnetic block, the both sides of lower shell are installed with fixed block, the inside of cavity block and fixed block is opened with threaded hole, the inside of threaded hole is provided with bolt, the bottom of cavity block is installed with locating block.

[0008] Optionally, the top of the connecting rod is provided with a positioning sliding groove with the depth direction as the depth direction and the length direction as the left and right direction, and the end of the positioning slide block is located in the inside of the positioning sliding groove, and the positioning slide block can slide along the length direction of the positioning sliding groove.

[0009] Optionally, the position of the impact ball corresponds to the position of the semicircle block, the battery is electrically connected with the buzzer, the button, the servo motor, the signal transmitter, the time relay and the GPS positioner through wires, and the rear of the upper shell is provided with a handle.

[0010] Optionally, the length and the width of the upper shell are equal to the length and the width of the lower shell, and the bottom of the upper shell abuts against the top of the lower shell.

[0011] Optionally, the end of the T-shaped slide block is located in the inside of the T-shaped sliding groove, the T-shaped slide block can slide along the length direction of the T-shaped sliding groove, and the iron block is magnetically connected with the magnetic block.

[0012] Optionally, the bottom of the limit baffle abuts against the end of the bolt, one end of the push block close to the limit baffle is located in the inside of the cavity block, and the other end of the push block away from the limit baffle is located outside the cavity block.

[0013] Optionally, the top of the fixed block is provided with a positioning groove with the depth direction as the depth direction, and the end of the locating block is inserted into the inside of the positioning groove.

[0014] The utility model provides a mine identification card, has the following beneficial effect:

[0015] 1. The mine identification card, through the setting of the upper shell, the lower shell, the buzzer, the button, the servo motor, the signal transmitter, the disc, the positioning slider, the circular block, the connecting rod, the T-shaped rod, the impact ball, the return spring and the semicircular block, the mine identification card has the effect of conveniently reminding the staff to transmit signals to the control center, the time relay triggers the electric signal to the servo motor and the buzzer regularly, the impact ball strikes to generate vibration and the buzzer sound, the staff is conveniently reminded to press the button to transmit signals, the GPS positioning instrument plays a positioning role, and the practicality is improved.

[0016] 2. The mine identification card, through the setting of the cavity block, the limiting spring, the limiting baffle, the push block, the T-shaped slider, the iron block, the magnetic block, the fixed block, the bolt and the positioning block, the mine identification card has the effect of improving the stability of the connection between the upper shell and the lower shell, the bolt plays a role of fastening connection, the position of the bolt is limited by the limiting baffle, the bolt is prevented from loosening, the stability of the position limitation of the bolt is improved through cooperation of the iron block and the magnetic block, the stability of the connection is improved, and the practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of the utility model in the view of the section;

[0019] Figure 3 It is a structure schematic view of the utility model in the view of the section;

[0020] Figure 4 It is a structure schematic view of the utility model in the view of the partial section;

[0021] Figure 5 It is a structure schematic view of the utility model Figure 4 in the enlarged structure schematic view of A.

[0022] In the drawing: 1, upper shell; 2, lower shell; 3, buzzer; 4, button; 5, servo motor; 6, signal transmitter; 7, disc; 8, positioning slider; 9, circular block; 10, connecting rod; 11, T-shaped rod; 12, impact ball; 13, return spring; 14, semicircular block; 15, battery; 16, time relay; 17, GPS positioning instrument; 18, cavity block; 19, limiting spring; 20, limiting baffle; 21, push block; 22, T-shaped slider; 23, iron block; 24, magnetic block; 25, fixed block; 26, bolt; 27, positioning block; 28, handle. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0024] Embodiment 1

[0025] Please refer to Figures 1 to 3 The utility model provides technical scheme: a mine identification card, including upper casing 1 and lower casing 2, the length and width of upper casing 1 are equal with the length and width of lower casing 2, and the bottom of upper casing 1 and the top of lower casing 2 abut, the top of upper casing 1 is provided with buzzer 3 and button 4 respectively, the inner top wall of upper casing 1 is installed with servo motor 5 and signal transmitter 6 respectively, the output end of servo motor 5 is installed with the disc 7 with servo motor 5 output end axle center as same circle center, the end of disc 7 away from servo motor 5 is installed with locating sliding block 8, the inner top wall of upper casing 1 is rotatably connected with circular block 9 through shaft rod, the outer surface of circular block 9 is installed with connecting rod 10 and T-shaped rod 11 respectively, the top of connecting rod 10 is set up with locating sliding slot with the depth direction of up-down direction and the length direction of left-right direction, the end of locating sliding block 8 is located in the inside of locating sliding slot, and locating sliding block 8 can slide along the length direction of locating sliding slot, the end of T-shaped rod 11 is installed with impact ball 12, and the position of impact ball 12 corresponds with the position of semicircle block 14, and storage battery 15 is electrically connected with buzzer 3, button 4, servo motor 5, signal transmitter 6, time relay 16 and GPS positioner 17 through wire respectively, the rear of upper casing 1 is installed with handle 28, the inner wall of upper casing 1 is installed with return spring 13, one end of return spring 13 is installed with semicircle block 14, and the inner bottom wall of lower casing 2 is installed with storage battery 15, time relay 16 and GPS positioner 17 respectively.

[0026] When in use, the button 4 is triggered regularly by the staff to send signals to the control center through the signal transmitter 6, so as to conveniently inform the control center that the staff's physical sign is normal, the battery 15 provides power for the buzzer 3, the button 4, the servo motor 5, the signal transmitter 6, the time relay 16 and the GPS positioning instrument 17, the time relay 16 provides electrical signals for the servo motor 5 and the buzzer 3 regularly, the servo motor 5 works to drive the disc 7 to rotate, so that the positioning sliding block 8 moves in a circular motion with the center of the disc 7 as the center, the end of the positioning sliding block 8 is located in the positioning sliding groove, the positioning sliding block 8 moves to drive the connecting rod 10 to rotate in a certain range with the center of the circular block 9 as the center, so that the circular block 9 drives the T-shaped rod 11 and the impact ball 12 to swing back and forth, the position of the impact ball 12 corresponds to the position of the semicircular block 14, the impact generates vibration, the reset spring 13 is arranged to avoid rigid collision of the impact ball 12, vibration and sound emitted by the buzzer 3 facilitate the staff to press the button 4 to send signals, the GPS positioning instrument 17 facilitates positioning, and the practicability is improved.

[0027] Embodiment 2

[0028] Please refer to Figures 1 to 5 The utility model provides technical scheme: a mine identification card, both side surfaces of upper casing 1 all are equipped with cavity block 18, the inside installation of cavity block 18 is limited spring 19, one end of limited spring 19 is equipped with limit baffle 20, and the bottom of limit baffle 20 is in abutment with the end of bolt 26, and the one end of push block 21 close to limit baffle 20 is located in the inside of cavity block 18, and the one end of push block 21 away from limit baffle 20 is located in the outside of cavity block 18, and the top of limit baffle 20 is equipped with push block 21, and the bottom of limit baffle 20 is equipped with T-shaped sliding block 22, and the end of T-shaped sliding block 22 is located in the inside of T-shaped sliding groove, and T-shaped sliding block 22 can slide along the length direction of T-shaped sliding groove, and iron block 23 is connected with magnetic block 24 between magnetic, and one side surface of T-shaped sliding block 22 is equipped with iron block 23, and the inside of cavity block 18 is equipped with T-shaped sliding groove with the depth direction as the up-down direction and the length direction as the front-back direction, and the inside of T-shaped sliding groove is equipped with magnetic block 24, and both side surfaces of lower casing 2 all are equipped with fixed block 25, and the top of fixed block 25 is equipped with locating groove with the depth direction as the up-down direction, and the end of locating block 27 is inserted in the inside of locating groove, and the inside of cavity block 18 and fixed block 25 is equipped with threaded hole, and the inside of threaded hole is provided with bolt 26, and the bottom of cavity block 18 is equipped with locating block 27.

[0029] In use, when the upper shell 1 and the lower shell 2 are closed, the push block 21 is pushed to drive the limiting baffle 20, the T-shaped sliding block 22 and the iron block 23 to move, the limiting spring 19 is contracted under force, the limiting baffle 20 is away from the position of the threaded hole, the T-shaped sliding block 22 slides along the length direction of the T-shaped sliding groove, the iron block 23 is separated from the magnetic block 24, then the upper shell 1 and the lower shell 2 are moved, the end of the positioning block 27 is inserted into the inside of the positioning groove, when the upper shell 1 and the lower shell 2 abut, the bolt 26 is screwed at this time, the cavity block 18 is tightly connected with the fixed block 25, after the bolt 26 is screwed, the push block 21 is loosened, the bottom of the limiting baffle 20 abuts with the end of the bolt 26 through the elastic tension of the limiting spring 19, the position of the bolt 26 is limited, the bolt 26 is prevented from loosening and falling, the iron block 23 is magnetically connected with the magnetic block 24, the stability of the limitation of the bolt 26 is improved, the stability of the connection between the upper shell 1 and the lower shell 2 is improved, and the practicability is improved.

[0030] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A mine identification card comprising an upper shell and a lower shell, characterized in that: The top part of the upper shell is respectively provided with a buzzer and a button, the inner top wall of the upper shell is respectively installed with a servo motor and a signal transmitter, the output end of the servo motor is installed with a disc with the same center as the shaft center of the output end of the servo motor, the end of the disc away from the servo motor is installed with a positioning sliding block, the inner top wall of the upper shell is rotationally connected with a circular block through a shaft, the outer surface of the circular block is respectively installed with a connecting rod and a T-shaped rod, the end of the T-shaped rod is installed with a hitting ball, the inner wall of the upper shell is installed with a return spring, one end of the return spring is installed with a semicircular block, the inner bottom wall of the lower shell is respectively installed with a storage battery, a time relay and a GPS positioning instrument, the two side faces of the upper shell are respectively installed with a cavity block, the inside of the cavity block is installed with a limiting spring, one end of the limiting spring is installed with a limiting baffle, the top of the limiting baffle is installed with a push block, the bottom of the limiting baffle is installed with a T-shaped sliding block, one side face of the T-shaped sliding block is installed with an iron block, the inside of the cavity block is provided with a T-shaped sliding groove with the up-down direction as the depth direction and the front-back direction as the length direction, the inside of the T-shaped sliding groove is installed with a magnetic block, the two side faces of the lower shell are respectively installed with a fixed block, the inside of the cavity block and the fixed block is respectively provided with a threaded hole, the inside of the threaded hole is provided with a bolt, and the bottom of the cavity block is installed with a positioning block.

2. The mine identification card of claim 1, wherein: The top of the connecting rod is provided with a positioning sliding groove with the up-down direction as the depth direction and the left-right direction as the length direction, and the end of the positioning sliding block is located in the inside of the positioning sliding groove.

3. The mine identification card of claim 1, wherein: The position of the hitting ball corresponds to the position of the semicircular block, the storage battery is electrically connected with the buzzer, the button, the servo motor, the signal transmitter, the time relay and the GPS positioning instrument through wires, and the rear face of the upper shell is installed with a handle.

4. The mine identification card of claim 1, wherein: The length and width of the upper shell are equal to the length and width of the lower shell, and the bottom of the upper shell abuts against the top of the lower shell.

5. The mine identification card of claim 1, wherein: The end of the T-shaped sliding block is located in the inside of the T-shaped sliding groove, and the T-shaped sliding block can slide along the length direction of the T-shaped sliding groove.

6. The mine identification card of claim 1, wherein: The bottom of the limiting baffle abuts against the end of the bolt, one end of the push block close to the limiting baffle is located in the inside of the cavity block, and the other end of the push block away from the limiting baffle is located outside the cavity block.

7. The mine identification card of claim 1, wherein: The top of the fixed block is provided with a positioning groove with the up-down direction as the depth direction, and the end of the positioning block is inserted into the inside of the positioning groove.

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