CN218510719U

CN218510719U - Safety head lamp for coal mining

Info

Publication number: CN218510719U
Application number: CN202222169921.3U
Authority: CN
Inventors: 樊洪虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-21
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a safety headlight for coal mining, including explosion-proof helmet, explosion-proof lamp and explosion-proof fixed and dust removal subassembly, the side of explosion-proof helmet is provided with the explosion-proof lamp, and the side fixedly connected with of explosion-proof helmet is used for the explosion-proof fixed and dust removal subassembly of fixed explosion-proof lamp. The side at the explosion-proof helmet sets up the explosion-proof fixed and the dust removal subassembly that is used for fixed explosion-proof lamp, not only make things convenient for through explosion-proof fixed with the fixed lighting apparatus of various different models and size of dust removal subassembly, play good protection explosion-proof effect to it, still support tight fixed and surface dust removal operation to the explosion-proof lamp through supporting tight fence, avoid raising dust serious environment down the work problem that the dust fall influences the illumination that appears, conveniently carry out the clearance of dust fall and in order to guarantee the illumination field of vision, and avoid among the prior art lighting apparatus of general combination to receive the damage and then cause the accident at the operation in-process, and the dust fall that the operation exists blocks lighting apparatus's problem in the dust raising environment.

Description

Safety head lamp for coal mining

Technical Field

The utility model relates to a safety head lamp specifically is a safety head lamp for coal mining belongs to coal mining equipment technical field.

Background

Coal is the most main fossil energy of human beings, and the coal mine is the energy that the ground end isolated air formed by burying for a long time plant, and the coal mine mainly divide into naked and deeply buries two kinds of modes, and the exploitation of most coal mines all is the underground operation, and the mine work is the two aspects of explosion-proof illumination and cave mining safety that are the most important.

Especially being close to the district department of exploiting among the prior art, the lighting circuit sets up untimely, the exploitation raise dust is big, and the exploitation produces a large amount of flammable explosive gases, make the exploitation illumination rely on the workman to take the safety head lamp basically, but current safety head lamp generally is the assembly of simple safety helmet and headlight, and not only the protective capacities of headlight is poor, damages very easily in the exploitation work, is covered by the dust very easily and can not in time clear up in the serious district of exploiting of raise dust moreover, causes the exploitation sight to worsen.

Therefore, in order to help solve the problems of poor protection capability and incapability of automatic cleaning of the existing safety head lamp proposed above, a safety head lamp for coal mining is proposed by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safe headlight for coal mining just in order to solve above-mentioned problem, set up explosion-proof fixed installation and the dust removal that carries out the explosion-proof lamp with the dust removal subassembly in helmet side, not only guarantee the safety of explosion-proof headlight, avoid being damaged in the course of the work and arouse the accident, still be provided with the dust on the clearance explosion-proof lamp, avoid realizing being obstructed.

The utility model discloses a following technical scheme realizes above-mentioned purpose for coal mining's safe headlight, include:

the anti-explosion helmet is fixed with the head of a worker and provides a protection function;

the anti-explosion lamp is fixedly arranged on the side surface of the anti-explosion helmet;

the side fixedly connected with of explosion-proof fixed and dust removal subassembly of explosion-proof helmet, explosion-proof fixed and dust removal subassembly includes explosion-proof cage and clearance piece, the fixed explosion-proof cage that is provided with in side of explosion-proof helmet, the inboard fixed clearance piece that is provided with of explosion-proof cage.

Preferably, the inner side of the explosion-proof helmet is fixedly provided with a buffer layer, the explosion-proof cage comprises a fixed cage, a resisting fence, a sliding block and a positioning bolt, and the fixed cage is fixedly connected to the side face of the explosion-proof helmet.

Preferably, the inner side of the fixed cage is slidably clamped with a tightening rail, the side surface of the tightening rail is fixedly connected with a sliding block matched with the fixed cage, and the side surface of the sliding block is in threaded connection with a positioning bolt.

Preferably, the side of the fixed cage is hinged with a movable door, a limiting buckle matched with the movable door is fixedly connected between the movable door and the fixed cage, a tight abutting spring is fixedly arranged on the side of the tight abutting fence, a sleeve is arranged at one end, away from the tight abutting fence, of the tight abutting spring, and an adjusting bolt is in threaded connection with the inner side of the sleeve.

Preferably, the cleaning piece comprises an ash removal brush and a control rod, the ash removal brush is connected to the inner side of the explosion-proof cage in a sliding and clamping mode, and the control rod is fixedly connected to the side face of the ash removal brush.

Preferably, the side fixedly connected with stopper of deashing brush, the inboard fixedly connected with of explosion-proof cage and the guide rail of stopper looks adaptation, the fixed reset spring that is provided with between the inner wall of deashing brush and explosion-proof cage.

The utility model has the advantages that:

1. the side at the explosion-proof helmet sets up the explosion-proof fixed and the dust removal subassembly that is used for fixed explosion-proof lamp, not only make things convenient for through explosion-proof fixed with the fixed lighting apparatus of various different models and size of dust removal subassembly, play good protection explosion-proof effect to it, still support tight fixed and surface dust removal operation to the explosion-proof lamp through supporting tight fence, avoid raising dust serious environment down the work problem that the dust fall influences the illumination that appears, conveniently carry out the clearance of dust fall and in order to guarantee the illumination field of vision, and avoid among the prior art lighting apparatus of general combination to receive the damage and then cause the accident at the operation in-process, and the dust fall that the operation exists blocks lighting apparatus's problem in the dust raising environment.

2. The buffer layer is arranged in the anti-explosion helmet, so that the anti-explosion helmet is convenient to use, the buffer capacity of the anti-explosion helmet is increased, and the use comfort is increased; the explosion-proof cage frame is provided with the movable door connected with the limiting buckle, so that the explosion-proof lamp is convenient to disassemble and assemble, and the explosion-proof lamp is convenient to replace, charge and the like; the abutting fence is arranged on the abutting spring, and the adjusting bolt is arranged to adjust the abutting spring, so that different explosion-proof lamps can be conveniently used and fixed; the position of the sliding block is positioned through the positioning bolt, the abutting fence can be flexibly positioned at any position according to use requirements, and the abutting effect of the explosion-proof lamp is guaranteed.

Drawings

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

FIG. 2 is a schematic view of the structure of the explosion-proof fixing and dust-removing assembly of the present invention;

FIG. 3 is a sectional view of the whole structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 3 according to the present invention.

In the figure: 1. an explosion-proof helmet; 2. an explosion-proof lamp; 3. the explosion-proof fixing and dust removing component; 301. an explosion-proof cage frame; 3011. fixing the cage frame; 3012. abutting against the fence; 3013. a slider; 3014. positioning a bolt; 302. cleaning the workpiece; 3021. a dust cleaning brush; 3022. a control lever; 4. a buffer layer; 5. a movable door; 6. a limiting buckle; 7. the spring is tightly propped; 8. a sleeve; 9. adjusting the bolt; 10. a limiting block; 11. a guide rail; 12. a return spring.

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.

The embodiment of the utility model provides a safety headlight for coal mining is disclosed.

According to the attached drawing 1, the anti-explosion helmet comprises an anti-explosion helmet 1, an anti-explosion lamp 2 and an anti-explosion fixing and dust removing assembly 3, wherein the anti-explosion lamp 2 is arranged on the side face of the anti-explosion helmet 1, the anti-explosion fixing and dust removing assembly 3 used for fixing the anti-explosion lamp 2 is fixedly connected to the side face of the anti-explosion helmet 1, and a buffer layer 4 is fixedly arranged on the inner side of the anti-explosion helmet 1.

Explosion-proof helmet 1 and explosion-proof lamp 2 suffer the damage because of operational environment very easily at the mining in-process through the safe headlight that combines to form among the prior art, therefore set up explosion-proof fixed and dust removal component 3 and carry out fixed protection to explosion-proof lamp 2 to the increase removes dust the operation to explosion-proof lamp 2, in order to guarantee lighting environment, still sets up buffer layer 4 in the inside of explosion-proof helmet 1, can increase and wear the comfort.

According to the attached drawing 2, the side surface of the explosion-proof helmet 1 is fixedly connected with an explosion-proof fixing and dust removing assembly 3, the explosion-proof fixing and dust removing assembly 3 comprises an explosion-proof cage 301 and a cleaning piece 302, the side surface of the explosion-proof helmet 1 is fixedly provided with the explosion-proof cage 301, and the inner side of the explosion-proof cage 301 is fixedly provided with the cleaning piece 302.

Explosion-proof cage 301 and explosion-proof helmet 1 fixed connection to the position that provides fixed explosion-proof lamp 2 is fixed explosion-proof lamp 2, and realizes the dust removal of explosion-proof lamp 2 through clearance piece 302.

Referring to fig. 2-6, the explosion-proof cage 301 includes a fixing cage 3011, a fastening bar 3012, a sliding block 3013 and a positioning bolt 3014, and the fixing cage 3011 is fixedly connected to the side of the explosion-proof helmet 1.

The inner side of the fixed cage 3011 is slidably clamped with a tightening bar 3012, the side of the tightening bar 3012 is fixedly connected with a slide block 3013 matched with the fixed cage 3011, and the side of the slide block 3013 is in threaded connection with a positioning bolt 3014.

The inner side of the fixed cage 3011 is provided with a tightening bar 3012, and is connected with the fixed cage 3011 in a sliding manner through a slide block 3013, and the tightening bar 3012 is positioned through a positioning bolt 3014.

The side of the fixed cage 3011 is hinged with a movable door 5, a limit buckle 6 matched with the movable door 5 and the fixed cage 3011 is fixedly connected between the movable door 5 and the fixed cage 3012, a support spring 7 is fixedly arranged on the side of the support fence 3012, a sleeve 8 is arranged at one end, far away from the support fence 3012, of the support spring 7, and an adjusting bolt 9 is connected to the inner side of the sleeve 8 through threads.

The position of the abutting fence 3012 is adjusted through the carry of the adjusting bolt 9, so that the abutting fence 3012 fixes the explosion-proof lamp 2 in the fixed cage 3011, the movable door 5 which is combined with the setting is matched with the limit buckle 6 to fix the explosion-proof lamp 2, and the sleeve 8 guarantees the carry direction of the abutting fence 3012.

The cleaning piece 302 comprises an ash cleaning brush 3021 and a control rod 3022, the ash cleaning brush 3021 is slidably clamped on the inner side of the explosion-proof cage 301, and the control rod 3022 is fixedly connected to the side surface of the ash cleaning brush 3021.

The side face of the ash cleaning brush 3021 is fixedly connected with a limiting block 10, the inner side of the explosion-proof cage 301 is fixedly connected with a guide rail 11 matched with the limiting block 10, and a return spring 12 is fixedly arranged between the ash cleaning brush 3021 and the inner wall of the explosion-proof cage 301.

The utility model discloses in the in-service use of device, set up the explosion-proof fixed and dust removal subassembly 3 that is used for fixed explosion-proof lamp 2 in the side of explosion-proof helmet 1, not only make things convenient for through explosion-proof fixed with the fixed various different models of dust removal subassembly 3 and the lighting apparatus of size, the protection explosion-proof effect that plays good to it, still support tight fixed and surface dust removal operation to explosion-proof lamp 2 through supporting tight fence 3012, avoid raising dust serious environment under the work problem that the dust fall influences the illumination that appears, conveniently carry out the clearance of dust fall in order to guarantee the illumination field of vision, and avoid among the prior art lighting apparatus of general combination to receive the damage and then cause the accident at the operation in-process, and the dust fall who avoids operation existence in the dust raising environment blocks lighting apparatus's problem.

The buffer layer 4 is arranged in the explosion-proof helmet 1, so that the use is convenient, the buffer capacity of the explosion-proof helmet 1 is improved, and the use comfort is improved; the explosion-proof cage frame 301 is provided with the movable door 5 connected with the limiting buckle 6, so that the explosion-proof lamp 2 can be conveniently disassembled and assembled, and the explosion-proof lamp 2 can be conveniently replaced and charged; the abutting fence 3012 arranged on the abutting spring 7 is arranged, and the adjusting bolt 9 is arranged to adjust the abutting spring 7, so that different explosion-proof lamps 2 can be conveniently used and fixed; the position of the sliding block 3013 is located through the locating bolt 3014, the abutting fence 3012 can be located at any position flexibly according to use requirements, and abutting effect of the explosion-proof lamp 2 is guaranteed.

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 safety headlamp for coal mining comprising:

the anti-explosion helmet (1) is fixed with the head of a worker, and provides a protection function;

the anti-explosion helmet comprises an anti-explosion lamp (2), wherein the anti-explosion lamp (2) is fixedly arranged on the side surface of the anti-explosion helmet (1);

the method is characterized in that: the side fixed connection of explosion-proof helmet (1) is explosion-proof fixed with dust removal subassembly (3), explosion-proof fixed with dust removal subassembly (3) are including explosion-proof cage (301) and clearance piece (302), the fixed explosion-proof cage (301) that is provided with in side of explosion-proof helmet (1), the inboard fixed clearance piece (302) that is provided with of explosion-proof cage (301).

2. A safety headlamp for coal mining as claimed in claim 1, wherein: the anti-explosion helmet is characterized in that a buffer layer (4) is fixedly arranged on the inner side of the anti-explosion helmet (1), the anti-explosion cage (301) comprises a fixing cage (3011), a fastening rail (3012), a sliding block (3013) and a positioning bolt (3014), and the fixing cage (3011) is fixedly connected to the side face of the anti-explosion helmet (1).

3. A safety headlamp for coal mining as claimed in claim 2, wherein: the inner side of the fixed cage frame (3011) is connected with a tight supporting bar (3012) in a sliding and clamping mode, the side face of the tight supporting bar (3012) is fixedly connected with a sliding block (3013) matched with the fixed cage frame (3011), and the side face of the sliding block (3013) is connected with a positioning bolt (3014) in a threaded mode.

4. A safety headlamp for coal mining as claimed in claim 2, wherein: the side of the fixed cage frame (3011) is hinged with a movable door (5), a limit buckle (6) matched with the side of the movable door (5) and the fixed cage frame (3011) is fixedly connected, a resisting spring (7) is fixedly arranged on the side of the resisting fence (3012), a sleeve (8) is arranged at one end, far away from the resisting fence (3012), of the resisting spring (7), and an adjusting bolt (9) is connected to the inner side of the sleeve (8) in a threaded mode.

5. A safety headlamp for coal mining as claimed in claim 1, wherein: clearance piece (302) are including deashing brush (3021) and control lever (3022), deashing brush (3021) slip joint is in the inboard of explosion-proof cage (301), the side fixedly connected with control lever (3022) of deashing brush (3021).

6. A safety headlamp for coal mining according to claim 5, wherein: the side fixedly connected with stopper (10) of deashing brush (3021), guide rail (11) of inboard fixedly connected with and stopper (10) looks adaptation of explosion-proof cage (301), fixed reset spring (12) that are provided with between the inner wall of deashing brush (3021) and explosion-proof cage (301).