CN214904136U

CN214904136U - Coal mine safety protection device

Info

Publication number: CN214904136U
Application number: CN202121021135.8U
Authority: CN
Inventors: 张汉桥; 陈海丰; 杜一文; 李欣; 丛昆鹏; 杨炳力; 王福祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-30
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a coal mine safety device relates to coal mine safety technical field, specifically is a coal mine safety device, including protective housing and adjusting device, protective housing includes helmet, first damping spring and baffle, the last fixed surface of helmet is connected with the mounting bar, the one end fixedly connected with light of mounting bar, the sliding hole has been seted up to the upper surface of helmet, and the inside sliding connection of sliding hole has eye protection mechanism, eye protection mechanism is including sliding post, regulating block, stopper and goggles, the last fixed surface of helmet is connected with the installation shell. This colliery safety device through radiator fan's setting, makes this colliery safety device possess high-efficient radiating effect, sets up through the cooperation of helmet, head hoop, connecting rod, mounting panel and radiator fan, can accelerate the air flow between head and the helmet at the in-process that uses to radiating purpose has been played.

Description

Coal mine safety protection device

Technical Field

The utility model relates to a coal mine safety technical field specifically is a coal mine safety device.

Background

The areas where mankind mines coal resources in coal-rich mining areas are generally divided into underground coal mines and opencast coal mines, when the coal layer is far away from the ground surface, the coal layer is generally selected to dig a tunnel to the underground, which is a mineworker coal mine, when the coal bed is very close to the earth surface, the coal bed is generally dug by directly stripping the earth surface soil layer, which is an open pit coal mine, most coal mines in China belong to underground coal mines, the range of the coal mines comprises the ground, underground and large areas of related facilities, the coal mine is a reasonable space excavated by human beings when excavating geological layers rich in coal, generally comprises a roadway, a well cave, an excavation surface and the like, the coal is the most main solid fuel, is one of combustible organic rocks, is a luxurious plant grown in a certain geological age, in a suitable geological environment, the coal is gradually piled up into a thick layer and buried in the water bottom or silt, and the coal is formed through natural coalification of a long geological age.

In the process of coal mining, the safety helmet is required to be used for protecting the head of a constructor, but the heat dissipation effect of the conventional safety helmet is poor, and the protection effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery safety device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a coal mine safety protection device comprises a protection shell and an adjusting device, wherein the protection shell comprises a protection cap, a first damping spring and a baffle plate, the upper surface of the protection cap is fixedly connected with an installation strip, one end of the installation strip is fixedly connected with an illuminating lamp, the upper surface of the protection cap is provided with a sliding hole, the inside of the sliding hole is slidably connected with an eye protection mechanism, the eye protection mechanism comprises a sliding column, an adjusting block, a limiting block and goggles, the upper surface of the protection cap is fixedly connected with an installation shell, the upper surface of the protection cap is provided with an air vent, one side of the air vent is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with an installation plate, the lower surface of the installation plate is fixedly connected with a cooling fan, the upper surface of the protection cap is provided with a cooling hole, the adjusting device comprises an adjusting ring and a head hoop, the upper surface of the head hoop is fixedly connected with a second spring, the one end of second spring and the lower fixed surface of helmet are connected, one side of head hoop and one side fixed connection who adjusts the circle, sweat-absorbing cover has been cup jointed to the surface of regulation circle, adjust the tooth's socket has been seted up to one side of regulation circle, the one end fixedly connected with buckle of regulation circle, the below of regulation circle is rotated and is connected with the protection casing, one side fixedly connected with packing ring of protection casing, the through-hole has been seted up to one side of protection casing.

Optionally, the front of the helmet is fixedly connected with a brim, the upper surface of the brim is fixedly connected with a reinforcing plate, and one side of the reinforcing plate is fixedly connected with the front of the helmet.

Optionally, the inner side wall of the sliding hole is in sliding connection with one side of the sliding column, one side of the sliding column is fixedly connected with one side of the limiting block, one end of the sliding column is fixedly connected with the lower surface of the adjusting block, the upper surface of the adjusting block is provided with an anti-skidding groove, the other end of the sliding column is fixedly connected with one side of the goggles, and the goggles are made of PC plastic materials.

Optionally, one side fixedly connected with warning light of installation shell, one side fixedly connected with protection network of installation shell, the quantity of warning light has two, and two warning lights are located the bilateral symmetry setting of helmet.

Optionally, the upper surface of the helmet is fixedly connected with one end of a first damping spring, the other end of the first damping spring is fixedly connected with the lower surface of the baffle, the cross section of the baffle is arc-shaped, and the baffle is made of stainless steel.

Optionally, one side fixedly connected with draw-in groove of buckle, the inside wall fixedly connected with baffle of draw-in groove, the spacing spring of inside wall fixedly connected with of draw-in groove, the one end fixedly connected with riser of spacing spring, one side fixedly connected with of riser and the fixture block of draw-in groove looks adaptation, one side fixedly connected with pull ring of riser.

(III) advantageous effects

The utility model provides a coal mine safety device possesses following beneficial effect:

1. this colliery safety device through radiator fan's setting, makes this colliery safety device possess high-efficient radiating effect, sets up through the cooperation of helmet, head hoop, connecting rod, mounting panel and radiator fan, can accelerate the air flow between head and the helmet at the in-process that uses to radiating purpose has been played.

2. This colliery safety device through the setting of warning light, makes this colliery safety device possess the effect of mark self in dark surrounds, sets up through the cooperation of baffle, first damping spring, protection casing and goggles, can protect head, eye and ear at the in-process that uses to play increase area of protection's effect, reached the purpose that improves the protecting effect.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a protective cap; 2. a first damping spring; 3. a baffle plate; 4. a brim; 5. a reinforcing plate; 6. an illuminating lamp; 7. a sliding post; 8. an adjusting block; 9. a limiting block; 10. goggles; 11. mounting a shell; 12. a warning light; 13. a protective net; 14. a connecting rod; 15. mounting a plate; 16. a heat radiation fan; 17. an adjusting ring; 18. a head band; 19. a second spring; 20. buckling; 21. a partition plate; 22. a limiting spring; 23. a vertical plate; 24. a clamping block; 25. a shield.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a coal mine safety protection device comprises a protection shell and an adjusting device, wherein the protection shell comprises a protection cap 1, a first damping spring 2 and a baffle 3, the front of the protection cap 1 is fixedly connected with a cap brim 4, the upper surface of the cap brim 4 is fixedly connected with a reinforcing plate 5, one side of the reinforcing plate 5 is fixedly connected with the front of the protection cap 1, the upper surface of the protection cap 1 is fixedly connected with a mounting strip, one end of the mounting strip is fixedly connected with an illuminating lamp 6, the upper surface of the protection cap 1 is provided with a sliding hole, the inside of the sliding hole is slidably connected with an eye protection mechanism, the eye protection mechanism comprises a sliding column 7, an adjusting block 8, a limiting block 9 and a goggles 10, the inner side wall of the sliding hole is slidably connected with one side of the sliding column 7, one side of the sliding column 7 is fixedly connected with one side of the limiting block 9, one end of the sliding column 7 is fixedly connected with the lower surface of the adjusting block 8, the upper surface of the adjusting block 8 is provided with an anti-skid groove, the other end of the sliding column 7 is fixedly connected with one side of the goggles 10, the goggles 10 are made of PC plastic materials, the upper surface of the helmet 1 is fixedly connected with the mounting shell 11, one side of the mounting shell 11 is fixedly connected with the warning lamps 12, one side of the mounting shell 11 is fixedly connected with the protective net 13, the number of the warning lamps 12 is two, the two warning lamps 12 are symmetrically arranged on two sides of the helmet 1, air holes are formed in the upper surface of the helmet 1, one side of each air hole is fixedly connected with the connecting rod 14, one end of the connecting rod 14 is fixedly connected with the mounting plate 15, the lower surface of the mounting plate 15 is fixedly connected with the cooling fan 16, the upper surface of the helmet 1 is fixedly connected with one end of the first damping spring 2, the other end of the first damping spring 2 is fixedly connected with the lower surface of the baffle 3, the cross-sectional shape of the baffle 3 is arc-shaped, and the baffle 3 is made of stainless steel materials, the upper surface of the protective cap 1 is provided with heat dissipation holes, the adjusting device comprises an adjusting ring 17 and a head hoop 18, the upper surface of the head hoop 18 is fixedly connected with a second spring 19, one end of the second spring 19 is fixedly connected with the lower surface of the protective cap 1, one side of the head hoop 18 is fixedly connected with one side of the adjusting ring 17, the outer surface of the adjusting ring 17 is sleeved with a sweat absorbing sleeve, one side of the adjusting ring 17 is provided with an adjusting tooth socket, through the arrangement of a cooling fan 16, the coal mine safety protection device has a high-efficiency heat dissipation effect, through the matching arrangement of the protective cap 1, the head hoop 18, a connecting rod 14, an installation plate 15 and the cooling fan 16, the air flow between the head and the protective cap 1 can be accelerated in the use process, so that the purpose of heat dissipation is achieved, one end of the adjusting ring 17 is fixedly connected with a buckle 20, one side of the buckle 20 is fixedly connected with a clamping groove, and the inner side wall of the clamping groove is fixedly connected with a partition plate 21, the inside wall fixedly connected with spacing spring 22 of draw-in groove, spacing spring 22's one end fixedly connected with riser 23, one side fixedly connected with of riser 23 and the fixture block 24 of draw-in groove looks adaptation, one side fixedly connected with pull ring of riser 23, the below of adjusting ring 17 is rotated and is connected with protection casing 25, one side fixedly connected with packing ring of protection casing 25, the through-hole has been seted up to one side of protection casing 25, setting through warning light 12, make this colliery safety device possess the effect of mark self in dark ring border, through baffle 3, first damping spring 2, protection casing 25 and goggles 10's cooperation setting, the in-process that uses can be to the head, eye and ear protect, thereby increased protective area's effect has been played, the purpose that improves the protecting effect has been reached.

When the helmet is used, the adjusting ring 17 penetrates through the buckle 20, then the diameter of the adjusting ring 17 is adjusted, the pull ring is pulled outwards, the pull ring drives the vertical plate 23 and the fixture block 24 to move outwards, the fixture block 24 is moved out of the clamping groove on one side of the adjusting ring 17, so that the adjusting ring 17 can slide and be adjusted on one side of the buckle 20, after the adjustment is completed, the pull ring is loosened, the limiting spring 22 drives the vertical plate 23 and the fixture block 24 to be clamped into the clamping groove on one side of the adjusting ring 17 again to limit the adjusting ring 17 to move continuously, the helmet is worn on the head by using the lacing at the lower end of the protective cover 25, the protective cover 25 is arranged on one side of the ear to cover the ear from one side, so that the ear is protected, the adjusting block 8 is moved downwards during working, the adjusting block 8 drives the sliding column 7 to slide downwards, so that the goggles 10 are driven to slide downwards, so that the goggles 10 move to the front of the eyes, and the illuminating lamp 6 is arranged, can work and look for teammate in the environment of dark, through the setting of warning light 12, can be in the environment of dark more obvious position that shows self, the teammate of being convenient for looks for, during the heat dissipation, dispels the heat through the louvre of radiator fan 16 and protective helmet 1 upper surface, and radiator fan 16 forms wind-force and accelerates the inside air flow of protective helmet 1 to reinforcing radiating effect.

The utility model discloses a theory of operation and beneficial effect: this coal mine safety device, setting through radiator fan 16, make this coal mine safety device possess high-efficient radiating effect, through helmet 1, head hoop 18, connecting rod 14, mounting panel 15 and radiator fan 16's cooperation sets up, the in-process that uses can accelerate the air between head and the helmet 1 and flow, thereby the radiating purpose has been played, this coal mine safety device, setting through warning light 12, make this coal mine safety device possess the effect of mark self in the dark surrounds, through baffle 3, first damping spring 2, protection casing 25 and goggles 10's cooperation sets up, in-process using can be to the head, eye and ear protect, thereby increased protection area's effect has been played, the purpose that improves the protecting effect has been reached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a coal mine safety device, includes protecting casing and adjusting device, its characterized in that: the protective shell comprises a protective cap (1), a first damping spring (2) and a baffle (3), wherein the upper surface of the protective cap (1) is fixedly connected with a mounting strip, one end of the mounting strip is fixedly connected with a lighting lamp (6), the upper surface of the protective cap (1) is provided with a sliding hole, the inside of the sliding hole is slidably connected with a eye protection mechanism, the eye protection mechanism comprises a sliding column (7), an adjusting block (8), a limiting block (9) and goggles (10), the upper surface of the protective cap (1) is fixedly connected with a mounting shell (11), the upper surface of the protective cap (1) is provided with air holes, one side of each air hole is fixedly connected with a connecting rod (14), one end of each connecting rod (14) is fixedly connected with a mounting plate (15), the lower surface of each mounting plate (15) is fixedly connected with a cooling fan (16), and the upper surface of the protective cap (1) is provided with cooling holes, adjusting device is including adjusting circle (17) and head hoop (18), the last fixed surface of head hoop (18) is connected with second spring (19), and the one end of second spring (19) is connected with the lower fixed surface of helmet (1), one side of head hoop (18) and one side fixed connection who adjusts circle (17), the surface of adjusting circle (17) has cup jointed sweat-absorbing cover, adjust the one side of circle (17) and has seted up the regulation tooth's socket, the one end fixedly connected with buckle (20) of adjusting circle (17), the below of adjusting circle (17) is rotated and is connected with protection casing (25), and one side fixedly connected with packing ring of protection casing (25), the through-hole has been seted up to one side of protection casing (25).

2. A coal mine safety shield apparatus as defined in claim 1, wherein: the front face of the protective cap (1) is fixedly connected with a cap peak (4), the upper surface of the cap peak (4) is fixedly connected with a reinforcing plate (5), and one side of the reinforcing plate (5) is fixedly connected with the front face of the protective cap (1).

3. A coal mine safety shield apparatus as defined in claim 1, wherein: the utility model discloses a safety helmet, including slip hole, one side fixed connection of stopper (9), the one side of slip hole's inside wall and one side sliding connection of slip post (7), one side of slip post (7) and one side fixed connection of stopper (9), the one end of slip post (7) and the lower fixed surface of regulating block (8) are connected, the antiskid groove has been seted up to the upper surface of regulating block (8), the other end of slip post (7) and one side fixed connection of goggles (10), the material of goggles (10) is the PC plastics material.

4. A coal mine safety shield apparatus as defined in claim 1, wherein: one side fixedly connected with warning light (12) of installation shell (11), one side fixedly connected with protection network (13) of installation shell (11), the quantity of warning light (12) has two, and two warning lights (12) are located the bilateral symmetry setting of helmet (1).

5. A coal mine safety shield apparatus as defined in claim 1, wherein: the upper surface of helmet (1) and the one end fixed connection of first damping spring (2), the other end of first damping spring (2) and the lower fixed surface connection of baffle (3), the cross-sectional shape of baffle (3) is the arc, and baffle (3) material is stainless steel.

6. A coal mine safety shield apparatus as defined in claim 1, wherein: one side fixedly connected with draw-in groove of buckle (20), inside wall fixedly connected with baffle (21) of draw-in groove, the spacing spring of inside wall fixedly connected with (22) of draw-in groove, the one end fixedly connected with riser (23) of spacing spring (22), one side fixedly connected with of riser (23) and fixture block (24) of draw-in groove looks adaptation, one side fixedly connected with pull ring of riser (23).