CN216079595U

CN216079595U - Emergency lighting device for coal mining

Info

Publication number: CN216079595U
Application number: CN202122207177.7U
Authority: CN
Inventors: 毛化文; 兰中奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-18
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses an emergency lighting device for coal mining, which comprises a lighting lamp, a loop bar and a bottom plate, wherein a protection box is fixedly arranged on the surface of the loop bar, an inverter is fixedly arranged inside the protection box, a light controller is fixedly arranged inside the protection box at the top of the inverter, a battery is fixedly arranged inside the protection box at the bottom of the inverter, a crank generator is fixedly arranged on the other side of the protection box, a movable bar is movably arranged inside the loop bar, an electric rotating seat is fixedly arranged at the top of the movable bar through a supporting seat, a box body is movably arranged at the front end of the electric rotating seat, the lighting lamp is fixedly arranged inside the box body, and a buffer plate is fixedly arranged at the top of the box body through a spring seat. The utility model can realize the charging of the battery through the crank generator in the using process of the device by arranging a series of structures, thereby prolonging the lighting time of the device and relieving the impact force carried by falling ores by utilizing the spring seat and the buffer plate.

Description

Emergency lighting device for coal mining

Technical Field

The utility model relates to the technical field of coal, in particular to an emergency lighting device for coal exploitation.

Background

Coal is an area where people mine coal resources in coal-rich mining areas, and is generally divided into underground coal mines and strip coal mines, the coal mines include large areas of ground, underground and related facilities, the coal is a reasonable space excavated by the people when excavating geological layers rich in the coal and generally comprises roadways, underground wells, excavation surfaces and the like, the coal is an important energy source for power generation in China, the coal mining technology in China is very pure, various support devices are required to be used in the coal mining process, and lighting devices are essential in support operation.

The existing coal mining emergency lighting device has the following defects:

1. the existing coal mining emergency lighting device has general protection performance, falling ores cannot be protected, the falling ores are smashed to the lighting device, the lighting device is damaged, dust on the periphery of the lighting device cannot be blocked in the existing coal mining emergency lighting device, the surface of the lighting device adsorbs dust, and the next use of the device by a user is influenced;

2. the safety of the existing coal mining emergency lighting device is general, and the emergency lighting device does not have a distress signal, so that when collapse occurs in the mining process, rescue help can not be provided for rescue workers, the existing coal mining emergency lighting device can not charge a battery, the practicability of the device is reduced, and the existing problem is solved by the emergency lighting device for coal mining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emergency lighting device for coal mining, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an emergency lighting device for coal mining comprises a lighting lamp, a loop bar and a bottom plate, wherein the top of the bottom plate is fixedly provided with the loop bar, the bottom plate on two sides of the loop bar is internally and movably provided with an inserted bar, the surface of the loop bar is fixedly provided with a protection box, the surface of the protection box is movably provided with a cabinet door, the protection box is fixedly provided with an inverter, the protection box on one side of the inverter is internally and fixedly provided with a winding frame, the protection box on the top of the inverter is internally and fixedly provided with a light controller, the protection box on the bottom of the inverter is internally and fixedly provided with a battery, the other side of the protection box is fixedly provided with a crank generator, the loop bar is movably provided with a movable bar, one side of the loop bar at the rear end of the protection box is movably provided with a limit bolt, the top of the movable bar is fixedly provided with an electric rotary seat through a support seat, the front end movable mounting of electronic roating seat has the box, the surface movable mounting of box has transparent glass, the inside fixed mounting of box has the light, the top of box has the buffer board through spring holder fixed mounting.

Preferably, the two sides of the bottom plate between the inserted rods are fixedly provided with the fixed frames, and the bottom of each fixed frame is movably provided with the wheels.

Preferably, the surface of the cabinet door is fixedly provided with a warning board, and the surface of the cabinet door at the other side of the warning board is fixedly provided with a handle.

Preferably, the light controller both sides of guard box inside fixed mounting have the setting element, and movable mounting has the pilot pin between setting element and the guard box.

Preferably, the connecting piece is fixedly installed at the bottom of the loop bar at the top of the bottom plate, and the connecting bolt is movably installed between the connecting piece and the bottom plate.

Preferably, the surface of one side of the box body is provided with a heat dissipation window, and the inside of the heat dissipation window is provided with a filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the impact force carried by falling ore can be relieved by utilizing the spring seat and the buffer plate, so that the illuminating lamp is protected to a certain extent, the phenomenon that the illuminating lamp is damaged due to the fact that the falling ore hits the illuminating lamp is avoided, the integral safety of the device is improved, the internal illuminating lamp is protected through the box body, the damage caused by external impact is avoided, the service life of the device is prolonged, the dust in the mining process is blocked through the transparent glass, the phenomenon that the dust enters the inside of the illuminating lamp to cause short circuit or poor contact of the illuminating lamp is avoided, and the illuminating lamp is effectively protected.

2. When collapse occurs in the mining process, a user can control the illuminating lamp to send out a distress signal by using the light controller, so that the rescue personnel can help people trapped in time, the practicability of the device is improved, when the device is powered off, an emergency power supply is provided for the device by using the battery, the phenomenon that the work progress is delayed due to the power off of the device is avoided, the user can charge the battery by rotating the crank generator, and the illumination time of the device is prolonged.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a partial structural view of the movable rod and the box body of the present invention;

fig. 5 is a schematic view of the internal structure of the protection box of the present invention.

In the figure: 1. a spring seat; 101. a buffer plate; 2. a box body; 201. transparent glass; 202. an illuminating lamp; 3. a loop bar; 301. a movable rod; 302. a limit bolt; 4. a protection box; 401. a cabinet door; 402. a warning board; 403. a handle; 5. a connecting member; 501. a connecting bolt; 6. a base plate; 7. a supporting seat; 8. a crank generator; 9. inserting a rod; 10. a fixed mount; 1001. a wheel; 11. a heat dissipation window; 12. an electric rotating base; 13. a light controller; 1301. a positioning member; 1302. positioning bolts; 14. an inverter; 15. a reeling frame; 16. a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: an emergency lighting device for coal mining comprises a lighting lamp 202, a loop bar 3 and a bottom plate 6, wherein the top of the bottom plate 6 is fixedly provided with the loop bar 3, the bottom plate 6 at two sides of the loop bar 3 is internally and movably provided with an insert bar 9, a user can fix the device by inserting the insert bar 9 into the ground to avoid the phenomenon of position deviation of the device in the working process, so that the overall stability of the device is improved, the surface of the loop bar 3 is fixedly provided with a protective box 4, the surface of the protective box 4 is movably provided with a cabinet door 401, the inside of the protective box 4 is fixedly provided with an inverter 14, the inside of the protective box 4 at one side of the inverter 14 is fixedly provided with a winding frame 15, the inside of the protective box 4 at the top of the inverter 14 is fixedly provided with a light controller 13, the inside of the protective box 4 at the bottom of the inverter 14 is fixedly provided with a battery 16, the other side of the protective box 4 is fixedly provided with a crank generator 8, the internal light controller 13, the battery 16 and the inverter 14 are protected by the protection box 4 to avoid damage caused by external impact, so that the overall safety of the device is improved, the model of the crank generator 8 adopts SCRF-370, the model of the light controller 13 adopts XW101, the replacement and maintenance of internal instruments by users can be facilitated by opening the cabinet door 401, so that the working efficiency is improved, the users can arrange the connecting wires in the protection box 4 through the winding frame 15, so that the users can replace the connecting wires in the later period, when collapse occurs in the mining process, the users can control the illuminating lamp 202 to send out a distress signal by using the light controller 13, so that rescuers can rescue people in time to rescue people trapped in the protection box, the practicability of the device is improved, when the device is powered off, an emergency power supply is provided for the device by using the battery 16, avoiding delaying the work progress due to the power failure of the device, charging the battery 16 by rotating the crank generator 8 by a user, prolonging the lighting time of the device, movably installing a movable rod 301 in the sleeve rod 3, movably installing a limit bolt 302 at one side of the sleeve rod 3 at the rear end of the protection box 4, fixedly installing an electric rotating seat 12 at the top of the movable rod 301 through a supporting seat 7, movably installing a box body 2 at the front end of the electric rotating seat 12, movably installing transparent glass 201 on the surface of the box body 2, fixedly installing a lighting lamp 202 in the box body 2, adopting ZX110-60 as the model of the electric rotating seat 12, providing protection for the internal lighting lamp 202 through the box body 2, avoiding damage caused by external impact, prolonging the service life of the device, blocking dust in the mining process through the transparent glass 201, avoiding the dust from entering the internal lighting lamp 202, the lighting lamp 202 is effectively protected by short circuit or poor contact and the like, the lighting lamp 202 is used for lighting coal mined by users at night, safety accidents caused by mining under the condition of unclear night are avoided, the users can adjust the height of the device by pulling the movable rod 301 according to the area of the mined coal, the lighting lamp 202 is adjusted to a proper position, the limit bolt 302 is inserted into the clamping groove at one side of the sleeve rod 3 and the movable rod 301 to fix the position, the users can adjust the angle of the lighting lamp 202 by using the electric rotary seat 12, so that the mining positions at different angles can be lighted, the practicability of the device is improved, the buffer plate 101 is fixedly arranged at the top of the box body 2 through the spring seat 1, and the impact force carried by falling ores can be relieved by using the spring seat 1 and the buffer plate 101, and then play certain guard action to the light 202, avoid causing the phenomenon that light 202 damaged because of the ore that falls smashes to light 202 to improve the whole security of device.

Further, the fixing frames 10 are fixedly installed on two sides of the bottom plate 6 between the insertion rods 9, the wheels 1001 are movably installed at the bottom of the fixing frames 10, and friction force between the bottom plate 6 and the ground is reduced through the wheels 1001, so that a user can move the device conveniently.

Further, the fixed surface of cabinet door 401 installs warning sign 402, and the fixed surface of cabinet door 401 of warning sign 402 opposite side installs handle 403, further reminds crowd's guard box 4 danger through the warning slogan on the warning sign 402 to the emergence electric shock accident, thereby improve the whole security of device, utilize handle 403 can make things convenient for the user of service more to carry out rotation regulation to cabinet door 401 when using and use, improve the flexibility when cabinet door 401 uses.

Further, the light controller 13 inside the protection box 4 has the locating piece 1301 fixedly mounted on both sides, and has the positioning bolt 1302 movably mounted between the locating piece 1301 and the protection box 4, and the locating piece 1301 and the protection box 4 are connected through the positioning bolt 1302, so that the phenomenon that the light controller 13 is damaged due to shaking in the working process after connection is avoided.

Further, the connecting piece 5 is fixedly installed at the bottom of the loop bar 3 at the top of the bottom plate 6, the connecting bolt 501 is movably installed between the connecting piece 5 and the bottom plate 6, the connecting piece 5 and the bottom plate 6 are connected through the connecting bolt 501, and the loop bar 3 is prevented from deviating in the working process after connection.

Further, the surface of 2 one sides of box is provided with heat dissipation window 11, and the internally mounted of heat dissipation window 11 has the filter screen, dispels the heat to lighting lamp 202 through heat dissipation window 11, has avoided causing the phenomenon of damage because of 2 inside high temperatures of box, has prolonged device life, filters the dust that dopes in the air through the filter screen, has avoided impurity to get into inside lighting lamp 202.

The working principle is as follows: for interior light 202 provides the protection through box 2, stop the dust of exploitation in-process through clear glass 201, utilize spring holder 1 and buffer board 101 can alleviate the impact force that the ore that falls carried, and then play certain guard action to light 202, when taking place to sink in the exploitation in-process, the user of service can utilize light controller 13 control light 202 to send distress signal, thereby be convenient for the rescue personnel in time will be stranded crowd's rescue, when the device takes place the outage condition, utilize battery 16 to provide emergency power supply for the device, the user of service can realize charging for battery 16 through rotating crank generator 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a coal mining is with emergency lighting device, includes light (202), loop bar (3) and bottom plate (6), its characterized in that: the top fixed mounting of bottom plate (6) has loop bar (3), the inside movable mounting of bottom plate (6) of loop bar (3) both sides has inserted bar (9), the fixed surface of loop bar (3) installs guard box (4), the fixed surface of guard box (4) has cabinet door (401), the inside fixed mounting of guard box (4) has dc-to-ac converter (14), the fixed mounting in the inside of guard box (4) of dc-to-ac converter (14) one side has roll-up frame (15), the fixed mounting in the inside of guard box (4) at dc-to-ac converter (14) top has light controller (13), the fixed mounting in the inside of guard box (4) of dc-to-ac converter (14) bottom has battery (16), the opposite side fixed mounting of guard box (4) has crank generator (8), the inside movable mounting of loop bar (3) has movable rod (301), loop bar (3) one side movable mounting of guard box (4) rear end has stop cock (302), there are electric rotary seat (12) at the top of movable rod (301) through supporting seat (7) fixed mounting, the front end movable mounting of electric rotary seat (12) has box (2), the movable surface mounting of box (2) has clear glass (201), the inside fixed mounting of box (2) has light (202), there is buffer board (101) at the top of box (2) through spring holder (1) fixed mounting.

2. The emergency lighting device for coal mining according to claim 1, wherein: the bicycle is characterized in that fixing frames (10) are fixedly mounted on two sides of the bottom plate (6) between the inserting rods (9), and wheels (1001) are movably mounted at the bottoms of the fixing frames (10).

3. The emergency lighting device for coal mining according to claim 1, wherein: the surface of the cabinet door (401) is fixedly provided with a warning board (402), and the surface of the cabinet door (401) on the other side of the warning board (402) is fixedly provided with a handle (403).

4. The emergency lighting device for coal mining according to claim 1, wherein: locating parts (1301) are fixedly installed on two sides of the light controller (13) inside the protection box (4), and locating bolts (1302) are movably installed between the locating parts (1301) and the protection box (4).

5. The emergency lighting device for coal mining according to claim 1, wherein: the bottom of the loop bar (3) at the top of the bottom plate (6) is fixedly provided with a connecting piece (5), and a connecting bolt (501) is movably arranged between the connecting piece (5) and the bottom plate (6).

6. The emergency lighting device for coal mining according to claim 1, wherein: the surface of one side of the box body (2) is provided with a heat dissipation window (11), and a filter screen is arranged inside the heat dissipation window (11).