Protective device for preventing false alarm of personnel positioning identification card

Abstract

The utility model belongs to the technical field of mine additional protection, and particularly relates to a protection device for preventing false alarm of a personnel positioning identification card, which comprises a front-end protection shell, and a pressing groove is arranged on the front surface of the front-end protection shell. According to the utility model, the rear end protection shell is clamped on the front surface of the personnel positioning identification device, the front end protection shell and the installation sliding plate are slidably installed in the installation groove through the installation groove, and then the connection rotating rod in the rotating block rotates to a position close to the top end of the front end protection shell. The rotating limiting bolt extends into the front end protection shell and the mounting hole, so that the stability of the rear end protection shell and the front end protection shell after sliding mounting is achieved, and after the rear end protection shell and the front end protection shell are mounted at the front end and the rear end of the personnel positioning recognition device, the personnel positioning recognition device can be protected; and a worker can conveniently disassemble the personnel positioning and identifying device from the interiors of the front-end protective shell and the rear-end protective shell.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine protection, and in particular relates to a protection device for preventing a personnel positioning identification card from causing a false alarm. Background Art

[0002] The personnel positioning card is a smart card or device that integrates multiple positioning technologies. It is mainly used for real-time monitoring and management of personnel's activity trajectory and location information. Coal mines use KJ236 personnel positioning systems and matching personnel positioning cards underground. The "alarm" button for help on this personnel positioning identification card is protruding. When employees carry it, they accidentally lean on hard objects and touch the help button, which often causes false alarms. From the beginning of the year to the beginning of June, our mine had more than 900 false alarms for underground personnel positioning help, which caused illusions to ground dispatchers and managers, and even caused unnecessary panic.

[0003] An existing protective device for preventing false alarms from the personnel positioning identification card has no protection or protective device on the surface of the alarm device when the staff go down to work. As a result, the staff may accidentally lean on hard objects when carrying it and touch the help button, which often causes false alarms. It is not convenient to protect the alarm button on the front of the alarm device to prevent accidental touching. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a protective device for preventing false alarms of personnel positioning identification cards.

[0005] The utility model is implemented by the following technical scheme: a protective device for preventing false alarms of personnel positioning and identification cards, including a front-end protective shell, a pressing groove is provided on the front of the front-end protective shell, a mounting slide is fixedly connected to the rear end of the front-end protective shell, a mounting groove is slidably connected to the surface of the mounting slide, a rear-end protective shell is fixedly connected to the rear-end protective shell, a rotating block is fixedly connected to the top of the rear-end protective shell, a connecting rotating rod is rotatably connected to the inside of the rotating block, a limiting bolt is connected to the internal thread of the connecting rotating rod, a mounting hole is provided on the top of the front-end protective shell, and a personnel positioning and identification device is clamped on the front of the rear-end protective shell. Specifically, the number of the mounting holes is set to two, and the limiting bolts can be used to connect and fix the rear-end protective shell and the front-end protective shell.

[0006] As a further improvement of the above solution, the rotating blocks are symmetrically distributed with the rear end protection shell as the center, the connecting rotating rod is symmetrically distributed with the rear end protection shell as the center, and the connecting rotating rod is arranged at the top of the personnel positioning and identification device.

[0007] As a further improvement of the above solution, the limiting bolts are symmetrically distributed with the rear protective shell as the center, the mounting slide is symmetrically distributed with the front protective shell as the center, and the mounting groove is symmetrically distributed with the rear protective shell as the center. Specifically, the number of the mounting slide and the mounting groove is set to two, so that the front protective shell can be slidably installed with the rear protective shell.

[0008] As a further improvement of the above solution, a front end protective shell is clamped on the front side of the personnel positioning and identification device, the mounting holes are symmetrically distributed with the front end protective shell as the center, and the internal thread of the front end protective shell is connected with the mounting holes.

[0009] As a further improvement of the above solution, a connecting rotating rod is provided at the top of the front protective shell, and installation grooves are provided at the left and right ends of the personnel positioning and identification device.

[0010] As a further improvement of the above solution, mounting slide plates are provided at the left and right ends of the personnel positioning and identification device, and the pressing groove is provided on the front side of the personnel positioning and identification device.

[0011] As a further improvement of the above solution, a connecting rotating rod is provided at the top end of the rear end protective shell, and a rotating block is provided at the rear end of the personnel positioning and identification device.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model arranges a rear end protection shell to be clamped on the front side of the personnel positioning and identification device, and then slides the front end protection shell and the installation slide plate to be installed inside the installation slot through the installation slot, and then rotates the connecting rotating rod inside the rotating block to a position close to the top end of the front end protection shell, and rotates the limit bolt to extend to the inside of the front end protection shell and the installation hole, so that the rear end protection shell and the front end protection shell are stable after the sliding installation is completed. When the rear end protection shell and the front end protection shell are installed at the front and rear ends of the personnel positioning and identification device, they can protect them and are also convenient for staff to easily disassemble the personnel positioning and identification device from the inside of the front end protection shell and the rear end protection shell.

[0014] The utility model has the advantages of simple principle, simple manufacture, easy processing and low cost through the overall arrangement of the equipment, and most of all, it embodies social benefits and safety benefits. By arranging the front end protection shell and the rear end protection shell installed at the front and rear ends of the personnel positioning and identification device, the distress alarm caused by the accidental touching of the personnel positioning card is eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly structure of the connecting rod of the utility model;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0019] Description of main symbols:

[0020] 1. Front protective shell; 2. Pressing groove; 3. Mounting slide plate; 4. Mounting groove; 5. Rear protective shell; 6. Rotating block; 7. Connecting rotating rod; 8. Limiting bolt; 9. Mounting hole; 10. Personnel positioning and identification device. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of those skilled in the art, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] Please combine Figure 1-4 The protective device for preventing false alarm of personnel positioning identification card of the present embodiment comprises a front end protection shell 1, a pressing groove 2 is provided on the front side of the front end protection shell 1, a mounting slide plate 3 is fixedly connected to the rear end of the front end protection shell 1, a mounting groove 4 is slidably connected to the surface of the mounting slide plate 3, a rear end protection shell 5 is fixedly connected to the rear end of the mounting groove 4, a rotating block 6 is fixedly connected to the top end of the rear end protection shell 5, a connecting rotating rod 7 is rotatably connected to the inside of the rotating block 6, a limiting bolt 8 is connected to the internal thread of the connecting rotating rod 7, a mounting hole 9 is provided on the top end of the front end protection shell 1, a personnel positioning identification device 10 is clamped on the front side of the rear end protection shell 5, and the rear end protection shell 5 is clamped on the personnel positioning identification device 10 by setting the rear end protection shell 5 to be clamped on the personnel positioning identification device 10. The front side of the personnel positioning and identification device 10 is provided, and the front end protective shell 1 and the mounting slide plate 3 are slidably installed in the interior of the mounting groove 4 through the mounting groove 4, and then the connecting rotating rod 7 inside the rotating block 6 is rotated to a position close to the top of the front end protective shell 1, and the rotating limit bolt 8 is extended to the interior of the front end protective shell 1 and the mounting hole 9, so that the rear end protective shell 5 and the front end protective shell 1 are stable after the sliding installation is completed. When the rear end protective shell 5 and the front end protective shell 1 are installed at the front and rear ends of the personnel positioning and identification device 10, they can protect it, and it is also convenient for the staff to easily disassemble the personnel positioning and identification device 10 from the interior of the front end protective shell 1 and the rear end protective shell 5.

[0023] In this embodiment, the number of the mounting holes 9 is two, which can cooperate with the limiting bolts 8 to connect and fix the rear end protection shell 5 and the front end protection shell 1 .

[0024] In this embodiment, the rotating blocks 6 are symmetrically distributed with the rear end protection shell 5 as the center, the connecting rotating rod 7 is symmetrically distributed with the rear end protection shell 5 as the center, and the connecting rotating rod 7 is arranged at the top end of the personnel positioning and identification device 10 .

[0025] In this embodiment, the limiting bolts 8 are symmetrically distributed around the rear protective shell 5, the mounting slide plate 3 is symmetrically distributed around the front protective shell 1, and the mounting groove 4 is symmetrically distributed around the rear protective shell 5. The number of mounting slide plates 3 and mounting grooves 4 is two, so that the front protective shell 1 can be slidably installed with the rear protective shell 5.

[0026] In this embodiment, the front side of the personnel positioning and identification device 10 is clamped with a front protective shell 1 , the mounting holes 9 are symmetrically distributed around the front protective shell 1 , and the internal threads of the front protective shell 1 are connected with the mounting holes 9 .

[0027] In this embodiment, a connecting rod 7 is provided at the top of the front protection shell 1 , and installation grooves 4 are provided at the left and right ends of the personnel positioning and identification device 10 .

[0028] In this embodiment, mounting slide plates 3 are provided at the left and right ends of the personnel positioning and identification device 10 , and the pressing groove 2 is provided on the front side of the personnel positioning and identification device 10 .

[0029] In this embodiment, a connecting rotating rod 7 is provided at the top of the rear end protective shell 5, and a rotating block 6 is provided at the rear end of the personnel positioning and identification device 10. The overall arrangement of the equipment has the advantages of simple principle, simple manufacture, easy processing, and low cost, and most of all, it reflects social benefits and safety benefits. By arranging the front end protective shell 1 and the rear end protective shell 5 installed at the front and rear ends of the personnel positioning and identification device 10, the distress alarm caused by accidental touching of the personnel positioning card is eliminated.

[0030] In actual application, the device is placed in a suitable position, and the rear end protective shell 5 is set to be connected to the front side of the personnel positioning and identification device 10, and then the front end protective shell 1 and the installation slide plate 3 are slidably installed in the installation groove 4 through the installation groove 4, and then the connecting rotating rod 7 inside the rotating block 6 is rotated to a position close to the top of the front end protective shell 1, and the rotating limit bolt 8 extends to the inside of the front end protective shell 1 and the installation hole 9, so that the stability of the rear end protective shell 5 and the front end protective shell 1 after the sliding installation is completed. When the rear end protective shell 5 and the front end protective shell 1 are installed at the front and rear ends of the personnel positioning and identification device 10, they can protect it, and it is also convenient for the staff to easily disassemble the personnel positioning and identification device 10 from the inside of the front end protective shell 1 and the rear end protective shell 5. The overall setting of the device has simple principle, simple production, easy processing, low cost, and most reflects social benefits and safety benefits. The front end protective shell 1 and the rear end protective shell 5 installed at the front and rear ends of the personnel positioning and identification device 10 prevent the distress alarm caused by accidental touching of the personnel positioning card.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A protective device for preventing false alarms of personnel positioning identification cards, characterized in that: The invention comprises a front end protective shell (1), the front end protective shell (1) is provided with a pressing groove (2), the rear end of the front end protective shell (1) is fixedly connected with a mounting slide plate (3), the surface of the mounting slide plate (3) is slidably connected with a mounting groove (4), the rear end of the mounting groove (4) is fixedly connected with a rear end protective shell (5), the top end of the rear end protective shell (5) is fixedly connected with a rotating block (6), the interior of the rotating block (6) is rotatably connected with a connecting rotating rod (7), the interior of the connecting rotating rod (7) is threadedly connected with a limiting bolt (8), the top end of the front end protective shell (1) is provided with a mounting hole (9), and the front end of the rear end protective shell (5) is clamped with a personnel positioning identification device (10).

2. A protective device for preventing false alarms of personnel location identification cards as claimed in claim 1, characterized in that: The rotating blocks (6) are symmetrically distributed with the rear end protection shell (5) as the center, the connecting rotating rod (7) is symmetrically distributed with the rear end protection shell (5) as the center, and the connecting rotating rod (7) is arranged at the top end of the personnel positioning and identification device (10).

3. A protective device for preventing false alarms of personnel location identification cards as claimed in claim 1, characterized in that: The limiting bolts (8) are symmetrically distributed with the rear end protection shell (5) as the center, the mounting slide plate (3) is symmetrically distributed with the front end protection shell (1) as the center, and the mounting groove (4) is symmetrically distributed with the rear end protection shell (5) as the center.

4. A protective device for preventing false alarms of personnel location identification cards as claimed in claim 3, characterized in that: The front side of the personnel positioning and identification device (10) is clamped with a front protective shell (1), the mounting holes (9) are symmetrically distributed with the front protective shell (1) as the center, and the interior of the front protective shell (1) is threadedly connected with the mounting holes (9).

5. A protective device for preventing false alarms of personnel location identification cards as claimed in claim 1, characterized in that: A connecting rotating rod (7) is provided at the top end of the front end protection shell (1), and installation grooves (4) are provided at the left and right ends of the personnel positioning and identification device (10).

6. A protective device for preventing false alarms of personnel location identification cards as claimed in claim 5, characterized in that: The left and right ends of the personnel positioning and identification device (10) are provided with mounting slide plates (3), and the pressing groove (2) is provided on the front side of the personnel positioning and identification device (10).

7. A protective device for preventing false alarms of personnel location identification cards as claimed in claim 6, characterized in that: A connecting rotating rod (7) is provided at the top end of the rear end protection shell (5), and a rotating block (6) is provided at the rear end of the personnel positioning and identification device (10).

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