CN211424084U

CN211424084U - Lighting device for coal mining

Info

Publication number: CN211424084U
Application number: CN201921527673.7U
Authority: CN
Inventors: 邓冉
Original assignee: Zhuji Jibei Electromechanical Technology Co Ltd
Current assignee: Zhuji Jibei Electromechanical Technology Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-09-04
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a lighting device is adopted in coal mining, including marginal baffle, lamps and lanterns installation panel, lamps and lanterns mounting hole, marginal light hole, fixed plate, fixed module, fixing bolt, spliced pole, flexible fore-set, flexible bottom pillar, mounting plate, flexible inner prop, fastening bolt, rubber fixture block and spacing ring. The utility model has the advantages that: five are one row in the lamps and lanterns mounting hole, and parallel arrangement has two rows in the outside of lamps and lanterns installation panel, edge baffle symmetry is provided with two, and its board is provided with a plurality of marginal light holes that lead to on one's body, can protect lamps and lanterns and make light can shine the avris, two rubber fixture blocks are a set of, parallel arrangement has three groups on the inner wall of flexible foundation pillar, fastening bolt passes the outer wall of flexible foundation pillar, and its one end supports flexible inner prop, the spliced pole is connecting fixed module and flexible foundation pillar through the screw thread post, can adjust lighting device's orientation, the installation bottom board is equipped with five through-holes on one's body in parallel, increase fixed dynamics.

Description

Lighting device for coal mining

Technical Field

The utility model relates to a lighting device specifically is a lighting device is adopted in coal mining, belongs to the ligthing paraphernalia field.

Background

The lighting device used in coal mining is a general name of a mine lamp or an industrial and mining lamp, and a special lighting lamp used in mines. The mine lamp developed and sold by the open-air electrical appliance is suitable for places with gas (methane group) coal dust explosion danger under the coal mine; the tunnel in the bottom mining area can also be used in the tunnel and underground chamber of the capital construction mine with larger water spraying. The main application is as follows: the LED lighting lamp is used for safety lighting, emergency rescue and relief lighting in the environment with flammable and combustible gas in mines, petroleum, chemical industry, railways, transportation, storage and the like. It is especially suitable for coal mine underground, tunnel, underground engineering and civil air-defense engineering. The applicable personnel: management cadres, safety inspectors, ventilation managers, electromechanical maintenance personnel, and downhole flow operators.

The existing coal mining lighting device is various, however, the existing coal mining lighting device still has some problems in the actual use process, one of the problems is that the existing lighting device is provided with a small number of lamps, the problem that the lighting intensity is weak in the actual use process is solved, the existing lighting device can not well protect the lamps, the lamps are easy to damage, the economic loss is caused, the third of the problems is that the existing lighting device can not adjust the height and the direction of the lighting of the lamps, the lamps can not adapt to more occasions, the fourth of the problems is that the fixing strength of the existing lighting device is not enough when the lighting device is installed and fixed, and the lamps are easy to drop and damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lighting device is used in colliery in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a lighting device for coal mining comprises an edge baffle, a lamp mounting panel, a lamp mounting hole, an edge light-passing hole, a fixing plate, a fixing module, a fixing bolt, a connecting column, a telescopic top column, a telescopic bottom column, a mounting base plate, a telescopic inner column, a fastening bolt, a rubber clamping block and a limiting ring; the edge baffle, the lamp mounting panel, the lamp mounting hole and the edge light-passing hole form a lamp mounting structure of the device, the edge baffle is fixedly fixed at the edge of the lamp mounting panel in a welding mode, the plate body of the edge baffle is provided with the edge light-passing hole, the lamp mounting hole is arranged on the outer surface of the lamp mounting panel, the fixing plate, the fixing module, the fixing bolt, the connecting column, the telescopic top column and the telescopic bottom column form a height and angle adjusting structure of the device, the fixing plate is fixed below the lamp mounting panel and is connected with the connecting column through the fixing module, the fixing module is respectively provided with one fixing bolt at two sides of the fixing plate, the fixing bolt penetrates through the fixing module and fixes the connecting column, the upper half part of the telescopic top column is fixed at the edge position of the fixing plate, the lower part of the telescopic top column is connected with the telescopic bottom column, the mounting bottom plate is fixed below the telescopic bottom column, the telescopic inner column is arranged inside the telescopic top column and the telescopic bottom column and is connected with the telescopic top column and the telescopic bottom column, the fastening bolt is arranged at the outer wall of the telescopic top column, the rubber clamping block is fixed on the inner wall of the telescopic bottom column, and the limiting ring is fixed at the top end of the telescopic inner column in a welding mode.

Preferably, in order to increase the illumination intensity, the five lamp mounting holes are arranged in one row, two rows are arranged in parallel on the outer side of the lamp mounting panel, and the lamp mounting holes are fixedly connected on the lamp mounting panel.

Preferably, in order to protect the lamp and enable the lamp light to irradiate the side position, the edge baffle plates are symmetrically provided with two edge light through holes, and a plurality of edge light through holes are formed in the plate body of the edge baffle plates.

Preferably, in order to adjust the height of the lamp for lighting, the two rubber clamping blocks form a group, three groups of rubber clamping blocks are arranged on the inner wall of the telescopic bottom column in parallel, and the three groups of rubber clamping blocks are fixedly connected.

Preferably, in order to adjust the height of the lamp for illumination, the fastening bolt penetrates through a threaded hole in the outer wall of the telescopic jacking column to abut against the telescopic inner column, and the fastening bolt is adjustably fixed with the telescopic inner column through the threaded hole.

Preferably, in order to adjust the orientation of the lighting device, the two ends of the connecting column are connected with the fixing module and the telescopic bottom column through threaded columns and are in adjustable connection through the threaded columns.

Preferably, in order to increase the fixing strength, five through holes are arranged on the mounting bottom plate body in parallel.

The utility model has the advantages that: the lighting device for coal mining is reasonable in design, five lamp mounting holes are arranged in one row and are arranged on the outer side of a lamp mounting panel in parallel, the lamp mounting holes are fixedly connected on the lamp mounting panel and can increase the lighting intensity, two edge baffle plates are symmetrically arranged, a plurality of edge light-passing holes are formed in the plate body of the lamp mounting hole and can protect the lamp and enable the lamp to irradiate the side position, two rubber clamping blocks are arranged in one group, three groups of rubber clamping blocks are arranged on the inner wall of the telescopic bottom column in parallel and are fixedly connected with each other, the fastening bolt penetrates through a threaded hole in the outer wall of the telescopic top column to abut against the telescopic inner column and is adjustably fixed with the telescopic inner column through the threaded hole, the lighting height of the lamp can be adjusted, two ends of the connecting column are connected with the fixing module and the telescopic bottom column through threaded columns and are adjustably connected through the threaded columns, and, five through holes are arranged on the installation bottom plate body in parallel, so that the fixing strength is increased, and the lighting device can be used more rationally.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the telescopic column of the present invention;

fig. 3 is a schematic view of the structure of the adjusting bracket of the present invention.

In the figure: 1. edge baffle, 2, lamps and lanterns installation panel, 3, lamps and lanterns mounting hole, 4, the light hole is led to at edge, 5, fixed plate, 6, fixed module, 7, fixing bolt, 8, spliced pole, 9, flexible fore-set, 10, flexible bottom prop, 11, mounting plate, 12, flexible inner prop, 13, fastening bolt, 14, rubber fixture block and 15, spacing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a lighting device for coal mining comprises an edge baffle 1, a lamp mounting panel 2, a lamp mounting hole 3, an edge light-passing hole 4, a fixing plate 5, a fixing module 6, a fixing bolt 7, a connecting column 8, a telescopic top column 9, a telescopic bottom column 10, a mounting base plate 11, a telescopic inner column 12, a fastening bolt 13, a rubber clamping block 14 and a limiting ring 15; the edge baffle 1, the lamp mounting panel 2, the lamp mounting hole 3 and the edge light-passing hole 4 form a lamp mounting structure of the device, the edge baffle 1 is fixedly fixed at the edge of the lamp mounting panel 2 in a welding mode, the plate body of the edge baffle is provided with the edge light-passing hole 4, the lamp mounting hole 3 is arranged on the outer surface of the lamp mounting panel 2, the fixing plate 5, the fixing module 6, the fixing bolt 7, the connecting column 8, the telescopic top column 9 and the telescopic bottom column 10 form a height and angle adjusting structure of the device, the fixing plate 5 is fixed below the lamp mounting panel 2 and is connected with the connecting column 8 through the fixing module 6, the fixing module 6 is respectively arranged at two sides of the fixing plate 5, the fixing bolt 7 penetrates through the fixing module 6 and fixes the connecting column 8, the upper half part of the telescopic top column 9 is fixed at the edge position of the fixing plate 5, and its below links to each other with flexible foundation 10, mounting plate 11 is fixed in the below of flexible foundation 10, flexible inner prop 12 sets up inside flexible fore-set 9 and flexible foundation 10, and connects two parts, fastening bolt 13 sets up the outer wall department at flexible fore-set 9, rubber fixture block 14 is fixed on the inner wall of flexible foundation 10, the top at flexible inner prop 12 is fixed through the welded mode to spacing ring 15.

Five lamp mounting holes 3 are arranged in one row and are arranged in parallel at the outer side of a lamp mounting panel 2, the lamp mounting holes 3 are fixedly connected on the lamp mounting panel 2 and can increase the illumination intensity, two edge baffle plates 1 are symmetrically arranged, a plurality of edge light-passing holes 4 are arranged on a plate body of each edge baffle plate and can protect lamps and enable the light to irradiate the lateral side position, two rubber clamping blocks 14 are arranged in one group, three groups are arranged in parallel on the inner wall of a telescopic bottom column 10 and are fixedly connected with each other, a fastening bolt 13 penetrates through a threaded hole in the outer wall of the telescopic top column 9 to abut against a telescopic inner column 12, the fastening bolt 13 is adjustably fixed with the telescopic inner column 12 through a threaded hole to adjust the illumination height of the lamps, two ends of a connecting column 8 are connected with a fixing module 6 and the telescopic bottom column 10 through threaded columns and are adjustably connected through the threaded columns, and the orientation of an illumination device can, the installation bottom plate 11 is provided with five through holes in parallel, which increases the fixing strength, so that the lighting device can be used more variously.

The working principle is as follows: when the lighting device for coal mining is used, ten lamps are installed in the lamp installation holes 3 on the lamp installation panel 2, then the whole lamp installation structure is fixed above the fixed module 6 and the telescopic top post 9 through the fixed plate 5, then the whole device is fixed on the mine hole wall of the needed lamp or below the top transverse post through five through holes in the installation bottom plate 11, then the height position of the device is adjusted through stretching the telescopic top post 9, then the orientation of the whole lamp installation panel 2 is adjusted through adjusting the angles of the connecting post 8, the fixed module 6 and the telescopic top post 9, and then the lamp power supply can be switched on to start working.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A lighting device for coal mining, which is characterized in that: the lamp fixing device comprises an edge baffle (1), a lamp mounting panel (2), a lamp mounting hole (3), an edge light through hole (4), a fixing plate (5), a fixing module (6), a fixing bolt (7), a connecting column (8), a telescopic top column (9), a telescopic bottom column (10), a mounting base plate (11), a telescopic inner column (12), a fastening bolt (13), a rubber clamping block (14) and a limiting ring (15); the edge baffle (1), the lamp mounting panel (2), the lamp mounting hole (3) and the edge light-through hole (4) form a lamp mounting structure of the device, the edge baffle (1) is fixedly fixed at the edge of the lamp mounting panel (2) in a welding mode, the edge light-through hole (4) is formed in the plate body of the edge baffle, the lamp mounting hole (3) is formed in the outer surface of the lamp mounting panel (2), the fixing plate (5), the fixing module (6), the fixing bolt (7), the connecting column (8), the telescopic top column (9) and the telescopic bottom column (10) form a height and angle adjusting structure of the device, the fixing plate (5) is fixed below the lamp mounting panel (2) and is connected with the connecting column (8) through the fixing module (6), the fixing module (6) is respectively arranged on two sides of the fixing plate (5), fixing bolt (7) pass fixed module (6) and are being fixed spliced pole (8), the border position at fixed plate (5) is fixed to flexible fore-set (9) first half, and its below links to each other with flexible foundation pillar (10), the below at flexible foundation pillar (10) is fixed in mounting plate (11), flexible inner prop (12) set up in flexible fore-set (9) and flexible foundation pillar (10) inside, and connect two parts, fastening bolt (13) set up the outer wall department at flexible fore-set (9), rubber fixture block (14) are fixed on the inner wall of flexible foundation pillar (10), the top at flexible inner prop (12) is fixed through the welded mode in spacing ring (15).

2. A lighting device for coal mining as claimed in claim 1, wherein: five lamp mounting holes (3) are arranged in one row, two rows are arranged on the outer side of the lamp mounting panel (2) in parallel, and the lamp mounting holes (3) are fixedly connected on the lamp mounting panel (2).

3. A lighting device for coal mining as claimed in claim 1, wherein: the edge baffle (1) is symmetrically provided with two, and the plate body is provided with a plurality of edge light through holes (4).

4. A lighting device for coal mining as claimed in claim 1, wherein: the two rubber clamping blocks (14) are in a group, three groups are arranged on the inner wall of the telescopic bottom column (10) in parallel, and the two rubber clamping blocks are fixedly connected.

5. A lighting device for coal mining as claimed in claim 1, wherein: the fastening bolt (13) penetrates through a threaded hole in the outer wall of the telescopic jacking column (9) to abut against the telescopic inner column (12), and the fastening bolt (13) is adjustably fixed with the telescopic inner column (12) through the threaded hole.

6. A lighting device for coal mining as claimed in claim 1, wherein: the two ends of the connecting column (8) are connected with the fixed module (6) and the telescopic bottom column (10) through threaded columns, and are in adjustable connection through the threaded columns.

7. A lighting device for coal mining as claimed in claim 1, wherein: the mounting bottom plate (11) is provided with five through holes in parallel.