CN210276077U

CN210276077U - A multifunctional safety helmet for coal mines

Info

Publication number: CN210276077U
Application number: CN201921225540.4U
Authority: CN
Inventors: 黄强
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-10
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a multifunctional safety helmet for coal mines, which comprises a safety helmet main body, a battery and an integrated unit. A control box is fixedly installed on the left side of the safety helmet main body, and the front of the control box is fixedly installed in sequence from top to bottom. There are dust-proof air inlets, buzzers and power interfaces. The inside of the control box is fixedly installed with integrated units and batteries from top to bottom. The right side of the top of the helmet body is fixedly installed with LED explosion-proof lights. The safety goggles are fixedly installed on the right side of the safety helmet body at the bottom end of the LED explosion-proof light by inlaying. The utility model is provided with a fixed buffer pad and a buffer protective pad, the fixed buffer pad has a protective effect, and the back of the head, which is most easily injured, is protected, and the top of the head is protected by a buffer protective pad filled with sponge. In the process of work, even if a hard object hits the head or falls, it will be buffered, which improves the safety protection of the staff.

Description

Colliery is multi-functional safety helmet in pit

Technical Field

The utility model relates to a safety helmet technical field specifically is a colliery is multi-functional safety helmet in pit.

Background

The shallow calotte of steel or similar raw materials system that miners and underground engineering personnel etc. were used for protecting the top of the head and wore, current miner's cap has played partial safeguard effect, but at the in-process of in-service use, still has more problems, under the condition of science and technology and society constantly developing, colliery workman's safety and work experience receive more and attach attention, consequently, the miner's cap that simple structure, function lack is not practical, consequently, need design a colliery multi-functional safety cap in the pit in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a colliery is many function safety helmet in pit, this utility model advantage is that the miner's cap who solves simple structure, function lack who proposes among the above-mentioned background art is not unpractical problem.

The utility model provides a following technical scheme:

the utility model provides a colliery is multi-functional safety helmet in pit, includes safety helmet main part, battery and integrated unit, the left side fixed mounting of safety helmet main part has the control box, the front of control box is from last to having dustproof air inlet, bee calling organ and power source down in proper order fixed mounting, the inside of control box is from last to having integrated unit and battery down in proper order fixed mounting, the right side fixed mounting on safety helmet main part top has the LED explosion-proof lamp, the safety helmet main part right side of LED explosion-proof lamp bottom has the goggles through inlaying fixed mounting, ventilative mouthful has been seted up on the safety helmet main part right side of goggles bottom, and has placed the gauze mask main part in ventilative mouthful outside, the area is worn to the all fixedly connected with in both sides of gauze mask main part, the internally mounted of safety helmet main part has.

As preferred, the utility model provides a pair of the all fixed mounting in both sides of safety helmet main part has the fixed slot, the all fixed mounting in inside of fixed slot has reset spring, reset spring keeps away from the all fixedly connected with in one side of gauze mask main part and ties up the head, it all butts with the gauze mask main part mutually to tie up the head.

As preferred, the utility model provides a pair of inside top fixed mounting of safety helmet main part has buffering protection to fill up, the inside fixed mounting that buffering protection filled up has buffer spring, buffer spring's top all is connected with the inside top of safety helmet main part.

As preferred, the utility model provides a pair of buffer spring's inside packing has the sponge, shock dynamo has been placed in the sponge, shock dynamo's quantity is two, the output of battery passes through the wire and is connected with the input electricity of second switch, the output of second switch passes through the wire and is connected with shock dynamo's input electricity.

As preferred, the utility model provides a pair of the inside left side of safety helmet main part is fixed with fixed blotter through sewing up, fixed blotter is the sponge material.

As preferred, the utility model provides a pair of battery's output passes through the wire and is connected with the input electricity of first switch, the output of first switch passes through the wire and is connected with the input electricity of LED explosion-proof lamp.

Preferably, the utility model provides a set up honeycomb sound insulation chamber in the inner wall of safety helmet main part.

Compared with the prior art, the utility model, this beneficial effect embodies:

1. through being provided with fixed blotter and buffering protection pad, fixed blotter has played the safeguard effect, protects the easiest injured afterbrain of head, and the top of the head department protects through the buffering protection pad that is filled with the sponge, even if the staff has hard thing to pound the head or fall down at the in-process of work, all can receive the cushioning effect, has improved the safety protection to the staff.

2. Through being provided with shock dynamo and second switch, through pressing down the second switch, supply power to shock dynamo through the battery, shock dynamo begins vibrations, drives the vibrations of buffering protection pad, massages staff's top of the head, has promoted staff's work and has experienced, has reduced the tired sense that long-time work brought.

3. Through being provided with integrated unit, the air that the inside integrated gas sensor of integrated unit and oxygen sensor detectable pass through dustproof inlet port department and get into to detect data and send to ground personnel department through communication module, simultaneously, there is oxygen low excessively when detecting data, during the too high phenomenon of gas, control module control alarm module work, bee calling organ sounds when giving ground personnel signals, reminds the staff to withdraw. When the staff is trapped under the ground, the GPS module is utilized to position the position of the staff by establishing the base station on the ground, so that the staff can be conveniently and subsequently deployed for rescue.

Drawings

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

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

fig. 3 is a schematic cross-sectional view at a in fig. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the main body of the safety helmet of the present invention;

fig. 5 is a control flow diagram of the present invention.

In the figure: 1. a helmet main body; 2. a mask body; 3. wearing a belt; 4. fixing grooves; 5. a return spring; 6. a binding head; 7. a second switch; 8. a first switch; 9. an LED explosion-proof lamp; 10. a control box; 11. a power interface; 12. a buzzer; 13. a honeycomb sound insulation cavity; 14. a handset; 15. a sound collector; 16. a storage battery; 17. an integration unit; 18. fixing the cushion pad; 19. goggles; 20. a buffer protection pad; 21. vibrating a motor; 22. a buffer spring; 23. a ventilation opening; 24. dustproof air inlet.

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. 1-5, the present invention provides an embodiment: a multifunctional safety helmet used in a coal mine underground comprises a safety helmet main body 1, a storage battery 16 and an integrated unit 17, wherein a honeycomb sound insulation cavity 13 is formed in the inner wall of the safety helmet main body 1, the honeycomb cavity can absorb sound transmitted into the safety helmet main body, and the sound is integrated in the integrated unit 17 overlapped in the cavity and provided with an oxygen sensor, a gas sensor, an alarm module, a GPS module, a communication module and a control module, wherein the oxygen sensor can be 02-A2 in model, the gas sensor can be ADKS-1 in model, the communication module can be PT2272-M4 in model, the control module can be CJ-1 in model, a data processing chip is arranged inside the control module and can be AD8352ACPZ in model, a buzzer 12 can be TMB12A12 in model, a control box 10 is fixedly installed on the left side of the safety helmet main body 1, and a dustproof air inlet 24 are fixedly installed on the front side of the control box 10 from top to bottom in sequence, Buzzer 12 and power source 11, the inside of control box 10 is from last to having integrated unit 17 and battery 16 down fixed mounting in proper order, and the right side fixed mounting on 1 top of safety helmet main part has LED explosion-proof lamp 9, and battery 16's output passes through the wire to be connected with first switch 8's input electricity, and first switch 8's output passes through the wire to be connected with LED explosion-proof lamp 9's input electricity.

1 right side of safety helmet main part of 9 bottoms of LED explosion-proof lamp has goggles 19 through inlaying fixed mounting, ventilative mouthful 23 has been seted up on 1 right side of safety helmet main part of 19 bottoms of goggles, and gauze mask main part 2 has been placed in ventilative mouthful 23's the outside, area 3 is worn to all fixedly connected with in the both sides of gauze mask main part 2, the all fixed mounting in both sides of safety helmet main part has fixed slot 4, the all fixed mounting in inside of fixed slot 4 has reset spring 5, reset spring 5 keeps away from gauze mask main part 2's the all fixedly connected with in one side and ties up head 6, tie up head 6 all with gauze mask main part 2 looks butt, through placing gauze mask main part 2 in ventilative mouthful 23 department, and wear area 3 with two and hang respectively in two fixed slots 4, wear area 3 through tying up head 6 butt pressure, make gauze mask main part 2 can closely laminate in ventilative.

An earphone 14 and a sound collector 15 are arranged in the helmet main body 1, and the earphone 14 and the sound collector 15 are matched with a communication module to play a role in wireless communication with ground personnel.

The left side inside the safety helmet main body 1 is fixedly provided with a fixed cushion pad 18 through sewing, the fixed cushion pad 18 is made of sponge, the top end inside the safety helmet main body 1 is fixedly provided with a buffering protection pad 20, the inside of the buffering protection pad 20 is fixedly provided with a buffer spring 22, the top end of the buffer spring 22 is connected with the top end inside the safety helmet main body 1, the inside of the buffer spring 22 is filled with sponge, the sponge is internally provided with two vibration motors 21, the number of the vibration motors 21 is two, the output end of the storage battery 16 is electrically connected with the input end of the second switch 7 through a lead, the output end of the second switch 7 is electrically connected with the input end of the vibration motor 21 through a lead, the fixed cushion pad 18 inside the safety helmet main body 1 plays a role in protection, the hindbrain which the head is most easily injured is protected, and the vertex of the head is protected through, even there is the stone to pound the head or fall down at the in-process of work of staff, all can receive the buffering, improved the protection effect to the staff, through pressing second switch 7, supply power to shock dynamo 21 through battery 16, shock dynamo 21 begins vibrations, drives the vibrations of buffering protection pad 20, massages staff's top of the head.

The working principle is as follows: before using, the staff earlier charges to battery 16 through power source 11 department, so that at the during operation in the pit, the mine cap can all functions of normal use, before going into the pit, the staff wears safety helmet main part 1 overhead earlier, then through placing gauze mask main part 2 in ventilative mouthful 23 department, and wear two to take 3 to hang respectively in two fixed slots 4, wear to take 3 through tieing tight head 6 and support to press, make gauze mask main part 2 can closely laminate in ventilative mouthful 23 department, and safety helmet main part 1 inside fixed buffer 18 has played the protective effect, protect the most easily injured afterbrain of head, and the top of the head department protects through filling the buffering protection pad 20 that has the sponge, even if the staff has the hard thing to pound the head or fall down at the in-process of work, all can receive cushioning effect, the safety protection to the staff has been improved.

Meanwhile, the staff accessible presses down second switch 7, supply power to shock dynamo 21 through battery 16, shock dynamo 21 begins vibrations, drive buffering protection pad 20 vibrations, massage staff's top of the head, press first switch 8 then can open or close LED explosion-proof lamp 9, LED explosion-proof lamp 9 can play the illuminating effect after the circular telegram, and the inside integrated gas sensor of integrated unit 17 and the air that oxygen sensor detectable pass through dustproof air inlet 24 and locate the entering, and will detect data and send to ground personnel department through communication module, simultaneously, when detecting data and having oxygen low excessively, when the too high phenomenon of gas, control module control alarm module work, bee calling organ 12 rings when sending the signal for ground personnel, remind the staff to withdraw.

When the staff is trapped under the ground, the GPS module is utilized to position the position of the staff by establishing the base station on the ground, so that the staff can be conveniently and subsequently deployed for rescue.

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 multifunctional safety helmet in a coal mine, comprising a safety helmet main body (1), a battery (16) and an integrated unit (17), characterized in that: a control box is fixedly installed on the left side of the safety helmet main body (1) (10), a dust-proof air inlet (24), a buzzer (12) and a power interface (11) are fixedly installed on the front of the control box (10) in order from top to bottom, and the control box (10) An integrated unit (17) and a battery (16) are fixedly installed inside the helmet body (1) in sequence from top to bottom, and an LED explosion-proof lamp (9) is fixedly installed on the right side of the top of the helmet body (1). The LED explosion-proof lamp (9) ) goggles (19) are installed on the right side of the safety helmet main body (1) at the bottom end by inlaying and fixed, and the right side of the safety helmet main body (1) at the bottom end of the goggles (19) is provided with a ventilation port (23), and the ventilation port The outer side of (23) is placed with a mask body (2), both sides of the mask body (2) are fixedly connected with wearing belts (3), and the inside of the helmet body (1) is installed with an earpiece (14) and Sound picker (15).

2. The multi-functional safety helmet for coal mines according to claim 1, characterized in that: both sides of the safety helmet main body are fixedly installed with fixing grooves (4), and the interior of the fixing grooves (4) are all A return spring (5) is fixedly installed, and the side of the return spring (5) away from the mask body (2) is fixedly connected with a tightening head (6), and the tightening head (6) is connected to the mask body (2). ) are in contact with each other.

3. The multi-functional safety helmet for coal mines according to claim 1, characterized in that: a buffer protection pad (20) is fixedly installed at the top of the inner top of the safety helmet main body (1), and the buffer protection pad (20) ) is fixedly installed with a buffer spring (22), and the top ends of the buffer springs (22) are all connected with the top ends inside the helmet body (1).

4 . The multifunctional safety helmet for coal mines according to claim 3 , wherein the buffer spring ( 22 ) is filled with a sponge, and a vibration motor ( 21 ) is placed in the sponge, and the vibration The number of motors (21) is two, the output end of the battery (16) is electrically connected to the input end of the second switch (7) through the wire, and the output end of the second switch (7) is connected to the vibration motor through the wire The input end of (21) is electrically connected.

5 . The multi-functional safety helmet for coal mines according to claim 1 , wherein a fixed buffer pad ( 18 ) is fixed on the left side of the inside of the safety helmet main body ( 1 ) by sewing, and the fixed buffer pad (18) is sponge material.

6. The multifunctional safety helmet for coal mines according to claim 1, wherein the output end of the battery (16) is electrically connected to the input end of the first switch (8) through a wire, and the first The output end of the switch (8) is electrically connected with the input end of the LED explosion-proof lamp (9) through a wire.

7 . The multifunctional safety helmet for coal mines according to claim 1 , wherein a honeycomb sound insulation cavity ( 13 ) is opened in the inner wall of the safety helmet main body ( 1 ). 8 .