CN212036230U

CN212036230U - Safety helmet for coal mine construction

Info

Publication number: CN212036230U
Application number: CN202020653281.1U
Authority: CN
Inventors: 王莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-01
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a safety helmet is used in colliery construction, buckle its characterized in that including cap limit, safety helmet body, circular saucer, inner protection ring and elasticity: the edge of safety helmet body bottom is equipped with the brim of a hat, and the positive central point department of position of safety helmet body fixed mounting has the mount pad, there is lighting device the front of mount pad through fixed cover fixed mounting, and lighting device's top is equipped with power socket, the inside fixing base fixed mounting through four limits of safety helmet body has interior blotter, there is semi-circular safety cover in the outside of safety helmet body bottom surface rear end through mounting pad fixed mounting. The utility model discloses a condition that the light drops is avoided appearing in the use to the integrative mode of light and the cap body, and the protection of afterbrain can be realized to the side anticollision arch and the back anticollision arch of setting when the colliery workman carries out underground work, has improved the practicality and the security of safety helmet.

Description

Safety helmet for coal mine construction

Technical Field

The utility model relates to a colliery safety helmet technical field specifically is a safety helmet is used in colliery construction.

Background

The safety helmet needs to be worn by workers in the process of coal mining operation, so as to ensure the safety in the process of mining operation, because coal mine construction is mostly underground, the condition of knocking head easily appears, the traditional safety helmet has poor buffering performance, and the protection to the hindbrain is short of, the existing coal mine safety helmet is mostly provided with a detachable illuminating lamp, the condition that the lamp drops easily and loosely in the using process, therefore, the existing technology needs to be improved, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet is used in colliery construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety helmet is used in colliery construction, includes cap edge, safety helmet body, circular saucer, interior protection ring and elasticity and detains its characterized in that: the edge of safety helmet body bottom is equipped with the brim of a hat, and the positive central point department fixed mounting of safety helmet body has the mount pad, there is lighting device front of mount pad through fixed cover fixed mounting, and lighting device's top is equipped with power socket, the inside fixing base fixed mounting through four limits of safety helmet body has interior blotter, the central point department fixed mounting at interior blotter top has circular frid, and the bottom fixed mounting of circular frid has the protection pad, the inside of safety helmet body is detained the installation through using with the fixing base cooperation and is detained the interior protection ring that is equipped with, the edge of interior protection ring front end has the elastic cord through the installation cover system, and the junction fixed mounting of elastic cord has the elasticity to detain, there is semi-circular safety cover in the outside of safety helmet body bottom surface rear end through mounting pad fixed mounting.

Preferably, the lighting device is fixedly provided with a lighting bulb inside, the inner side wall of the lighting device outside the lighting bulb is fixedly provided with a reflecting cover, the end of the lighting device is fixedly provided with a detachable protective cover through a bolt mounting mechanism, and the central position inside the detachable protective cover is embedded with a lens.

Preferably, the both sides at safety helmet body top all fixed mounting have the side anticollision protruding, and the afterbody fixed mounting of safety helmet body between the side anticollision protruding has the back anticollision protruding, and the bellied outside of side anticollision is equipped with the bleeder vent.

Preferably, a reinforcing strip is fixedly installed between the fixed seat inside the inner cushion pad and the circular cushion pad, and an elliptical reinforcing ring is fixedly installed between the reinforcing strips.

Preferably, a connecting band is connected between the protective pad and the inner protective ring inside the safety helmet body, and the connecting band is an elastic band.

Preferably, the outer surface of the helmet body is coated with a smooth light reflecting coating.

Compared with the prior art, the beneficial effects of the utility model are that: this safety helmet for coal mine construction adopts the mode that light and cap body are integrative for traditional engineering safety helmet, avoid appearing the condition that the light drops in the use, the side anticollision arch and the back anticollision arch of setting can realize the protection of hindbrain when the colliery workman carries out underground work, the practicality and the security of safety helmet have been improved, the effect of buffer protection can be played to the inner buffer pad and the inner protection ring of setting, reduce the injury that the collision caused, the semicircular safety cover of setting can be protected workman's back neck, make the protective range of safety helmet bigger, and convenient popularization and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an internal structural view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a partial structure diagram of the present invention.

In the figure: 1. a hat brim; 2. an illumination device; 201. a removable protective cover; 202. a lens; 203. a reflector; 204. an illumination bulb; 205. a bolt mounting mechanism; 3. a mounting seat; 4. a helmet body; 5. fixing a sleeve; 6. a fixed seat; 7. an inner cushion; 701. reinforcing the strips; 702. an elliptical reinforcing ring; 8. a protection pad; 9. a circular pad; 10. a power outlet; 11. air holes are formed; 12. side anti-collision protrusions; 13. a rear bump-proof protrusion; 14. installing a sleeve; 15. an inner guard ring; 16. a mounting mat; 17. a semicircular protective cover; 18. installing a buckle; 19. fastening and loosening; 20. elastic bands; 21. and a connecting belt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning 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, the present invention provides an embodiment: a safety helmet for coal mine construction comprises a helmet edge 1, a helmet body 4, a circular pad 9, an inner protection ring 15 and a buckle 19, wherein the edge of the bottom of the helmet body 4 is provided with the helmet edge 1, a mounting seat 3 is fixedly mounted at the central position of the front of the helmet body 4, the helmet edge 1 can be used conveniently, the mounting seat 3 is convenient for fixedly mounting a lighting device 2, the lighting device 2 is fixedly mounted at the front of the mounting seat 3 through a fixing sleeve 5, the top of the lighting device 2 is provided with a power socket 10, the lighting device 2 can realize lighting, the power socket 10 can facilitate the connection of a portable power supply, the inner cushion 7 is fixedly mounted inside the helmet body 4 through fixing seats 6 on four edges, the inner cushion 7 can play a buffering effect, the circular pad 9 is fixedly mounted at the central position of the top of the inner cushion 7, and a protection pad 8 is fixedly mounted at the bottom of the circular pad 9, circular rim plate 9 can protect at the top of the head, 18 fixed mounting is detained through the installation that uses with the cooperation of fixing base 6 in the inside of safety helmet body 4 has interior protection ring 15, interior protection ring 15 can protect the edge in the safety helmet body 4, thereby the comfort level has been increased, the edge of interior protection ring 15 front end has elastic cord 20 through installation cover 14 system, and elastic cord 20's junction fixed mounting has elasticity knot 19, elastic cord 20 can make things convenient for the elasticity, elasticity knot 19 can be adjusted elasticity, thereby conveniently wear, there is semi-circular safety cover 17 in the outside of safety helmet body 4 bottom surface rear end through mounting pad 16 fixed mounting, semi-circular safety cover 17 can protect workman's back neck department.

Further, lighting device 2's inside fixed mounting has lighting bulb 204, and fixed mounting has a bowl 203 on lighting device 2's the inside wall outside lighting bulb 204, lighting device 2's end passes through bolt installation mechanism 205 fixed mounting and has detachable protective cover 201, and can dismantle the inside central point department of protective cover 201 and inlay and install lens 202, in the embodiment, lighting bulb 204 can realize the illuminating effect, bowl 203 can reflect the light source, thereby increase luminance, detachable protective cover 201 can realize dismantling, thereby convenient maintenance, lens 202 can spread the light source, thereby increase the scope of illumination.

Further, the both sides at 4 tops of safety helmet body all fixed mounting have the side anticollision protruding 12, and the afterbody fixed mounting of safety helmet body 4 between the side anticollision protruding 12 has the back anticollision protruding 13, and the outside of the protruding 12 of side anticollision is equipped with bleeder vent 11, and in the embodiment, the protruding 12 of side anticollision and the protruding 13 of back anticollision can carry out collision avoidance to workman's hindbrain and side, and bleeder vent 11 can conveniently breathe freely to convenient heat dissipation.

Further, a reinforcing strip 701 is fixedly installed between the inner fixing seat 6 of the inner cushion 7 and the circular cushion plate 9, and an elliptical reinforcing ring 702 is fixedly installed between the reinforcing strips 701, in an embodiment, the reinforcing strip 701 can increase the firmness of the inner cushion 7, and the elliptical reinforcing ring 702 can increase the buffering effect of the inner cushion 7.

Further, a connecting band 21 is connected between the protection pad 8 and the inner protection ring 15 inside the helmet body 4, and the connecting band 21 is an elastic band, in the embodiment, the connecting band 21 can facilitate the connection of the protection pad 8 of the inner protection ring 15, and the connecting band 21 is made of an elastic material to increase the wearing comfort.

Further, the surface coating of safety helmet body 4 has smooth reflection of light coating, and in the embodiment, smooth reflection of light coating can be more obvious under the relatively poor condition of light to the security has been increased.

The working principle is as follows: when the safety helmet is used, the safety helmet is worn on the head, then a power supply which is carried about is electrically connected with the lighting device 2 through the power socket 10 according to requirements, then the safety helmet is fixed through the elastic band 20 according to requirements, and lighting can be carried out through the lighting device 2 in the using process.

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.

Claims

1. The utility model provides a safety helmet is used in colliery construction, includes cap limit (1), safety helmet body (4), circular saucer (9), interior protection ring (15) and elasticity knot (19), its characterized in that: the edge of safety helmet body (4) bottom is equipped with cap limit (1), and safety helmet body (4) positive central point department fixed mounting has mount pad (3), the front of mount pad (3) has lighting device (2) through fixed cover (5) fixed mounting, and lighting device's (2) top is equipped with power socket (10), safety helmet body (4) inside has interior blotter (7) through fixing base (6) fixed mounting on four limits, the central point department fixed mounting at interior blotter (7) top has circular pad dish (9), and the bottom fixed mounting of circular pad dish (9) has protection pad (8), the inside of safety helmet body (4) is detained (18) fixed mounting through the installation that uses with fixing base (6) cooperation and is had interior protection ring (15), the edge of interior protection ring (15) front end has elastic cord (20) through installation cover (14), an elastic buckle (19) is fixedly arranged at the joint of the elastic band (20), and a semicircular protective cover (17) is fixedly arranged on the outer side of the rear end of the bottom surface of the safety helmet body (4) through a mounting pad (16); the inside fixed mounting of lighting device (2) has lighting bulb (204), and fixed mounting has bowl (203) on lighting bulb (204) outside lighting device's (2) inside wall, the end of lighting device (2) passes through bolt installation mechanism (205) fixed mounting and has detachable protective cover (201), and can dismantle inside central position department of protective cover (201) and inlay and install lens (202).

2. The safety helmet for coal mine construction according to claim 1, wherein: the both sides at safety helmet body (4) top all fixed mounting have the side anticollision protruding (12), and the afterbody fixed mounting of safety helmet body (4) has the back anticollision protruding (13) between the side anticollision protruding (12), and the outside of the protruding (12) of side anticollision is equipped with bleeder vent (11).

3. The safety helmet for coal mine construction according to claim 1, wherein: a reinforcing strip (701) is fixedly installed between the inner fixed seat (6) of the inner cushion pad (7) and the circular cushion pad (9), and an elliptical reinforcing ring (702) is fixedly installed between the reinforcing strips (701).

4. The safety helmet for coal mine construction according to claim 1, wherein: a connecting belt (21) is connected between the protective pad (8) inside the safety helmet body (4) and the inner protective ring (15), and the connecting belt (21) adopts an elastic belt.

5. The safety helmet for coal mine construction according to claim 1, wherein: the outer surface of the safety helmet body (4) is coated with a smooth reflective coating.