Mining well entering personnel detection and attendance management device

Abstract

The utility model discloses a mining well entering personnel detection and attendance management device, which comprises an attendance machine, a fixed seat is arranged below the attendance machine, the attendance machine is detachably and movably arranged on the fixed seat, a protective box is arranged outside the fixed seat, the attendance machine is arranged at the bottom end in the protective box, a protective plate is arranged at the front end of the protective box in a lifting manner, and the protective plate is arranged in the protective box. Driving assemblies are installed at the rear ends of the protection plates, and buffering assemblies are installed at the two ends of the protection box. According to the utility model, the attendance machine is arranged in the protection box, and the driving assembly is used for controlling the protection plate to seal the protection box, so that when the attendance machine is not used, the protection plate and the protection box seal the attendance machine, the attendance machine is effectively prevented from being polluted by dust in a mine, and the normal use of the attendance machine is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of attendance equipment, in particular to a mine entry personnel detection and attendance management device. Background Art

[0002] The underground personnel attendance management system is a set of management specifications formulated to standardize the working hours and attendance records of underground personnel, ensure the safe production of underground projects, and improve work efficiency and management level. Usually, an attendance management device is used to record the attendance of personnel entering the mine.

[0003] At present, the existing attendance devices are usually only used when employees go to and from get off work, and are exposed inside the mine at other times. Since there is a lot of dust in the air inside the mine, the dust will be adsorbed on the surface of the attendance device, causing pollution to the attendance device, and even seriously affecting the normal entry of fingerprints and portraits. Based on this, a mine entry personnel detection and attendance management device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a mine entry personnel detection and attendance management device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mine-entering personnel detection and attendance management device, including an attendance machine, a fixed seat is installed below the attendance machine, the attendance machine is detachably mounted on the fixed seat, a protective box is installed outside the fixed seat, the attendance machine is installed at the bottom end of the protective box, a protective plate is installed at the front end of the protective box in a liftable manner, a drive assembly is installed at the rear end of the protective plate, and buffer assemblies are installed at both ends of the protective box.

[0006] Preferably, connecting blocks are installed at both ends of the attendance machine, the fixing seat is U-shaped, and both ends of the fixing seat are equipped with fixing blocks that rotate through a rotating shaft. The opposite ends of the fixing blocks are provided with placement grooves, and the two connecting blocks are both located inside the placement grooves.

[0007] Preferably, guide plates are installed on both sides of the front end of the protection box, the guide plates are L-shaped, and the protection plate is slidably installed between the two guide plates.

[0008] Preferably, the driving assembly includes a rack, a driving gear and a motor, a rack is installed at the rear end of the protective plate, a motor is installed at one end inside the protective box on one side of the rack, a driving gear is installed at the output end of the motor, and the driving gear and the rack are meshed.

[0009] Preferably, the buffer assembly includes a buffer plate, a guide rod, a buffer spring, a connecting plate and a mounting plate. Buffer plates are installed at both ends of the protective box. Guide rods are installed on the buffer plates through through holes. Connecting plates are installed at the upper and lower ends of the guide rods. Buffer springs are installed on the surface of the guide rod between the connecting plate and the buffer plate below. A mounting plate is installed at the rear end of the connecting plate located behind the protective box.

[0010] Preferably, an infrared detector is installed at the lower end of the protective box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This mine entry personnel detection and attendance management device installs the attendance machine inside the protective box and uses the drive component to control the protective plate to seal the protective box. When the attendance machine is not in use, the protective plate and the protective box seal the attendance machine, effectively preventing the dust inside the mine from polluting the attendance machine and affecting the normal use of the attendance machine.

[0013] 2. The mine-entry personnel detection and attendance management device is provided with a buffer component. By pressing the protection box, the protection box compresses the buffer spring through the protection plate in the buffer component, so that the use height of the protection box can be adjusted according to the height of the user, and people of various heights can use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side sectional view of the utility model;

[0016] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.

[0017] In the figure: 1. Attendance machine; 2. Fixed seat; 3. Protection box; 4. Protection plate; 7. Connecting block; 8. Fixed block; 9. Guide plate; 10. Infrared detector; 501. Rack; 502. Driving gear; 601. Buffer plate; 602. Guide rod; 603. Buffer spring; 604. Connecting plate; 605. Mounting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figures 1 to 3 As shown, the mine entry personnel detection and attendance management device of this embodiment includes an attendance machine 1, which has fingerprint recording and face recognition functions. A fixed seat 2 is installed below the attendance machine 1, and the attendance machine 1 is detachably mounted on the fixed seat 2. By setting the fixed seat 2, the attendance machine 1 can be rotated on the fixed seat 2, which is convenient for adjusting the use angle of the fixed seat 2. A protective box 3 is installed on the outside of the fixed seat 2, and the attendance machine 1 is installed at the bottom of the inside of the protective box 3. A protective plate 4 is installed at the front end of the protective box 3 in a liftable manner. The protective plate 4 is used to seal the protective box 3 to prevent dust from entering the inside of the protective box 3. A driving component is installed at the rear end of the protective plate 4, and the driving component is used to drive the protective plate 4 to lift and lower. Buffer components are installed at both ends of the protective box 3, and the buffer components are used to provide a certain buffer for the protective box 3, so as to facilitate the adjustment of the use height of the attendance machine 1.

[0022] Specifically, connecting blocks 7 are installed at both ends of the attendance machine 1, the fixed seat 2 is U-shaped, and fixed blocks 8 are rotated at both ends of the fixed seat 2 through a rotating shaft. Placement grooves are arranged at the opposite ends of the fixed blocks 8, and the two connecting blocks 7 are both located inside the placement grooves. The attendance machine 1 can be disassembled on the fixed seat 2, and the use angle of the attendance machine 1 can be adjusted.

[0023] Furthermore, guide plates 9 are installed on both sides of the front end of the protection box 3. The guide plates 9 are L-shaped. The protection plate 4 is slidably installed between the two guide plates 9. The guide plates 9 guide the movement of the protection plate 4 to achieve the sliding of the protection plate 4.

[0024] Furthermore, the driving component includes a rack 501, a driving gear 502 and a motor. The rack 501 is installed at the rear end of the protective plate 4, and a motor is installed at one end inside the protective box 3 on one side of the rack 501. The driving gear 502 is installed at the output end of the motor. The driving gear 502 and the rack 501 are meshed with each other. By using the motor to drive the driving gear 502 to rotate, the driving gear 502 can drive the rack 501 to move, thereby driving the protective plate 4, which is convenient for using the attendance machine 1 inside the protective box 3. The motor is connected to a forward and reverse circuit and can rotate forward and reverse.

[0025] Furthermore, the buffer assembly includes a buffer plate 601, a guide rod 602, a buffer spring 603, a connecting plate 604 and a mounting plate 605. Buffer plates 601 are installed at both ends of the protective box 3. Guide rods 602 are installed through through holes on the buffer plates 601. Connecting plates 604 are installed at the upper and lower ends of the guide rods 602. Buffer springs 603 are installed on the surface of the guide rods 602 between the lower connecting plate 604 and the buffer plate 601. The rear end of the connecting plate 604 is located behind the protective box 3 and a mounting plate 605 is installed. The mounting plate 605 is used to install the connecting plate 604 and the guide rod 602. By pressing the protective box 3, the protective box 3 compresses the buffer spring 603 through the buffer plate 601, so that the use height of the protective box 3 can be adjusted according to the height of the user, and it is convenient for people of various heights to use it.

[0026] Furthermore, an infrared detector 10 is installed at the lower end of the protection box 3. The infrared detector 10 is an infrared sensor. The infrared sensor is used to detect whether there are people entering the well in front of the protection box 3 to achieve intelligent control of the motor. The working principle of the infrared sensor is existing technology and will not be described in detail.

[0027] The method of using this embodiment is as follows: when the attendance device is used, the person entering the well approaches the protection box 3, and the infrared detector 10 detects that a person is approaching, controls the motor to rotate, and the motor drives the driving gear 502 to rotate. The driving gear 502 can drive the rack 501 to move, and the driving rack 501 drives the protection plate 4 to move upward, so that the attendance machine 1 inside the protection box 3 is exposed, and the attendance of the person entering the well is checked by fingerprints or faces. During use, the protection box 3 is pressed, and the protection box 3 compresses the buffer spring 603 through the buffer plate 601, so that the installation height of the protection box 3 can be adjusted according to the height of the user, so that people of all heights can use it. After the clocking is completed, the person entering the well does not block the infrared detector 10, and the motor rotates in the opposite direction to drive the protection plate 4 to descend, and the protection box 3 is re-closed.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for detecting and managing the attendance of personnel entering a mine, comprising an attendance machine (1), characterized in that: A fixing seat (2) is installed below the attendance machine (1), the attendance machine (1) is detachably mounted on the fixing seat (2), a protection box (3) is installed outside the fixing seat (2), the attendance machine (1) is installed at the bottom of the protection box (3), a protection plate (4) is installed at the front end of the protection box (3) in a liftable manner, a driving component is installed at the rear end of the protection plate (4), and buffer components are installed at both ends of the protection box (3).

2. The device for detecting and managing personnel entering a mine according to claim 1, characterized in that: Both ends of the attendance machine (1) are equipped with connecting blocks (7); the fixing seat (2) is U-shaped; both ends of the fixing seat (2) are equipped with fixing blocks (8) that rotate via a rotating shaft; opposite ends of the fixing blocks (8) are provided with placement grooves; and the two connecting blocks (7) are both located inside the placement grooves.

3. The device for detecting and managing personnel entering a mine according to claim 1, characterized in that: Guide plates (9) are installed on both sides of the front end of the protection box (3), and the guide plates (9) are L-shaped. The protection plate (4) is slidably installed between the two guide plates (9).

4. The device for detecting and managing personnel entering a mine according to claim 3 is characterized in that: The driving assembly comprises a rack (501), a driving gear (502) and a motor; the rack (501) is installed at the rear end of the protective plate (4); the motor is installed at one end inside the protective box (3) on one side of the rack (501); the driving gear (502) is installed at the output end of the motor; and the driving gear (502) and the rack (501) are meshed.

5. The device for detecting and managing personnel entering a mine according to claim 1, characterized in that: The buffer assembly comprises a buffer plate (601), a guide rod (602), a buffer spring (603), a connecting plate (604) and a mounting plate (605); the buffer plates (601) are installed at both ends of the protection box (3); the guide rods (602) are installed through through holes on the buffer plates (601); the connecting plates (604) are installed at the upper and lower ends of the guide rods (602); the buffer springs (603) are installed on the surface of the guide rods (602) between the connecting plate (604) and the buffer plate (601); and the mounting plate (605) is installed at the rear end of the connecting plate (604) located behind the protection box (3).

6. The device for detecting and managing personnel entering a mine according to claim 4, characterized in that: An infrared detector (10) is installed at the lower end of the protection box (3).

Images