CN217547355U

CN217547355U - Sound-light alarm integrated safety helmet for miner personnel

Info

Publication number: CN217547355U
Application number: CN202220167364.9U
Authority: CN
Inventors: 万桂琴; 徐可凡; 周海玲; 杜林杰; 严振辉; 朱继华
Original assignee: Changzhou Fengkasden Intelligent Technology Co ltd
Current assignee: Changzhou Fengkasden Intelligent Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-10-11
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses an acousto-optic alarm integrated safety helmet for miners, which comprises an adjusting belt and a safety helmet body, wherein the top of the safety helmet body is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding way, and the top of the sliding block is provided with a luminous bulb; the safety helmet comprises a helmet brim, the helmet brim is fixedly connected with the bottom of the outer wall of the safety helmet body, an alarm is arranged on one side of the helmet brim, a storage battery is fixedly connected with one side of the top of the helmet brim, and the storage battery is electrically connected with the alarm and a light-emitting bulb. This miner is acousto-optic warning integral type safety helmet for personnel, through the setting of luminous bulb, alarm and battery, utilize the battery to provide the electric energy for luminous bulb and alarm to make luminous bulb and alarm can remind the staff to take place dangerously, luminous bulb can cooperate sliding tray and sliding block to use simultaneously, luminous bulb can slide along the sliding tray when daily work, thereby the transform illumination area is regional, provides illumination service for the staff.

Description

Sound-light alarm integrated safety helmet for miner personnel

Technical Field

The utility model relates to a safety helmet technical field specifically is a miner is with reputation alarm integral type safety helmet.

Background

The safety helmet is a protective article for preventing the head from being injured by the impact object. Consists of a hat shell, a hat lining, a lower cheek band and a rear hoop. When the head of an operator is impacted by a falling object, the impact force is firstly decomposed to the whole area of the skull by utilizing the helmet shell and the helmet liner in an instant, then most of the impact force is absorbed by utilizing the elastic deformation, the plastic deformation and the allowable structural damage of the buffer structure of each part of the helmet, and the impact force finally applied to the head of the operator is reduced to be below 4900N, so that the head of the operator is protected. The shell material of the safety helmet plays an important role in the overall impact resistance of the safety helmet.

When miner personnel worked, also needed to wear the safety helmet, but the mining site work was comparatively dangerous, and current safety helmet function is comparatively single, can't provide comprehensive protection, when taking place danger, can't in time remind the staff, so we have proposed a miner personnel and have used reputation alarm integral type safety helmet to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miner is with acousto-optic warning integral type safety helmet to solve that above-mentioned background art provides and also need wear the safety helmet at the miner staff during operation, nevertheless mine field work is comparatively dangerous, and current safety helmet function is comparatively single, can't provide comprehensive protection, when taking place danger, can't in time remind staff's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: an acousto-optic alarm integrated safety helmet for miners comprises an adjusting belt

The safety helmet comprises a safety helmet body, wherein a sliding groove is formed in the top of the safety helmet body, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and a light-emitting bulb is arranged on the top of the sliding block;

the safety helmet comprises a helmet brim, a safety helmet body and a storage battery, wherein the helmet brim is fixedly connected with the bottom of the outer wall of the safety helmet body, one side of the helmet brim is provided with an alarm, one side of the top of the helmet brim is fixedly connected with the storage battery, and the storage battery is electrically connected with the alarm and a light-emitting bulb;

the safety helmet comprises a reinforcing ring, the reinforcing ring is fixedly connected with the inner wall of the safety helmet body, the number of the reinforcing ring is three, the three reinforcing rings are distributed in parallel relative to the center of the inner wall of the safety helmet body, the outer wall of each reinforcing ring is coated with a rubber filling layer, the rubber filling layers are fixedly connected with the inner wall of the safety helmet body, and the inner wall of the safety helmet body is matched with the rubber filling layers.

Preferably, the bottom fixedly connected with regulation band of brim of a hat, and the both sides wall of brim of a hat all rotates and is connected with the earmuff that gives sound insulation to the regulation band is located between two earmuffs that give sound insulation.

Preferably, both sides wall of brim of a hat all rotates and is connected with the connecting rod, and connecting rod one end rotates and is connected with the goggles.

Preferably, the equal fixedly connected with fixed column in top both sides position of sliding block, and the equal sliding connection in top of two fixed columns has the buffer beam to the transparent guard plate of top fixedly connected with of buffer beam, transparent guard plate are located the top of light-emitting bulb moreover.

Preferably, every the reinforcing ring includes two arcs and consolidates strip and arc telescopic link, and two arcs consolidate the central symmetric distribution of strip about the safety helmet body to arc consolidates the both sides all with the both sides sliding connection of arc telescopic link, and the equal fixedly connected with buffer spring in both ends of every arc telescopic link, buffer spring's the other end and the inner wall fixed connection of arc reinforcing strip, and the reinforcing ring has the not equidimension size of three kinds.

Preferably, the bottoms of the two buffer rods are fixedly connected with compression springs, and the other ends of the compression springs are fixedly connected with the inner bottom wall of the fixing column.

Compared with the prior art, the beneficial effects of the utility model are that: the miner uses the sound-light alarm integrated safety helmet;

1. through the arrangement of the light-emitting bulb, the alarm and the storage battery, the storage battery can provide electric energy for the light-emitting bulb and the alarm, so that the light-emitting bulb and the alarm can remind workers of danger;

2. through the cooperation setting of reinforcing ring and rubber filling layer, the barrier propterty of safety helmet body has further been strengthened, when the law still can transversely strike, the distance shortens between two arcs reinforcing strip, the arc telescopic link slides towards the inner wall of arc reinforcing strip, thereby give buffer spring with pressure transmission, with this harm that alleviates pressure and lead to the fact the staff, further reduce pressure of rubber filling layer deuterogamies, thereby improve the protective force of safety helmet body to the staff, utilize transparent guard plate simultaneously, the fixed column, buffer lever and compression spring's setting, protect light-emitting bulb, thereby avoid the ore to injure light-emitting bulb and influence light-emitting bulb's life.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the top-down structure of the present invention;

FIG. 4 is a schematic structural view of the arc-shaped reinforcing strip of the present invention;

fig. 5 is the schematic view of the connection structure of the sliding block and the fixing column of the present invention.

In the figure: 1. a helmet body; 2. a brim; 3. a sliding groove; 4. a slider; 5. a light emitting bulb; 6. a storage battery; 7. an alarm; 8. an adjustment belt; 9. a reinforcing ring; 901. an arc-shaped reinforcing strip; 902. an arc-shaped telescopic rod; 903. a buffer spring; 10. a rubber filler layer; 11. sound insulation earmuffs; 12. a connecting rod; 13. goggles; 14. fixing the column; 15. a buffer rod; 16. a compression spring; 17. and (4) a transparent protection plate.

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 a technical solution: an acousto-optic alarm integrated safety helmet for miners comprises a helmet body; the safety helmet comprises a safety helmet body 1, a helmet brim 2, a sliding groove 3, a sliding block 4, a light-emitting bulb 5, a storage battery 6, an alarm 7, an adjusting belt 8, a reinforcing ring 9, an arc-shaped reinforcing strip 901, an arc-shaped telescopic rod 902, a buffer spring 903, a rubber filling layer 10, a sound-insulating earmuff 11, a connecting rod 12, a pair of goggles 13, a fixing column 14, a buffer rod 15, a compression spring 16 and a transparent protection plate 17;

the safety helmet comprises a safety helmet body 1, wherein the top of the safety helmet body 1 is provided with a sliding groove 3, the inner wall of the sliding groove 3 is connected with a sliding block 4 in a sliding manner, and the top of the sliding block 4 is provided with a light-emitting bulb 5;

the safety helmet comprises a helmet brim 2, wherein the helmet brim 2 is fixedly connected with the bottom of the outer wall of a safety helmet body 1, an alarm 7 is arranged on one side of the helmet brim 2, a storage battery 6 is fixedly connected with one side of the top of the helmet brim 2, and the storage battery 6 is electrically connected with the alarm 7 and a light-emitting bulb 5;

reinforcing ring 9, reinforcing ring 9 and safety helmet body 1's inner wall fixed connection, and reinforcing ring 9's quantity sets up to three reinforcing ring 9 has rubber filling layer 10 about safety helmet body 1's inner wall center parallel distribution, and reinforcing ring 9's outer wall cladding moreover, rubber filling layer 10 and safety helmet body 1's inner wall fixed connection, and safety helmet body 1's inner wall and the mutual adaptation of rubber filling layer 10.

Referring to fig. 1, the bottom of the brim 2 is fixedly connected with an adjusting belt 8, two side walls of the brim 2 are rotatably connected with sound-insulating earmuffs 11, the adjusting belt 8 is located between the two sound-insulating earmuffs 11, and the alarm 7 can be prevented from damaging ears by the arrangement of the sound-insulating earmuffs 11.

Referring to fig. 2, both side walls of the visor 2 are rotatably connected to a connecting rod 12, and one end of the connecting rod 12 is rotatably connected to a visor 13, so that the eyes of the worker can be protected by the visor 13.

Referring to fig. 5, the fixed columns 14 are fixedly connected to two sides of the top of the sliding block 4, the buffer rods 15 are slidably connected to the tops of the two fixed columns 14, the transparent protection plate 17 is fixedly connected to the top of the buffer rods 15, the transparent protection plate 17 is located at the top of the light-emitting bulb 5, the top of the light-emitting bulb 5 is protected through the transparent protection plate 17, the possibility that the light-emitting bulb 5 is damaged by ore is avoided, and the service life of the light-emitting bulb 5 is prolonged.

Referring to fig. 4, each of the reinforcing rings 9 includes two arc-shaped reinforcing strips 901 and two arc-shaped telescopic rods 902, the two arc-shaped reinforcing strips 901 are symmetrically distributed about the center of the helmet body 1, two sides of each arc-shaped reinforcing strip 901 are slidably connected to two sides of each arc-shaped telescopic rod 902, two ends of each arc-shaped telescopic rod 902 are fixedly connected to a buffer spring 903, the other end of each buffer spring 903 is fixedly connected to the inner wall of each arc-shaped reinforcing strip 901, and each reinforcing ring 9 has three different sizes, and the protection strength of the helmet body 1 is further enhanced by the arrangement of the reinforcing ring 9.

Referring to fig. 5, the bottom of each of the two buffer rods 15 is fixedly connected with a compression spring 16, and the other end of each compression spring 16 is fixedly connected with the inner bottom wall of the corresponding fixed column 14, so that the impact force on the transparent protection plate 17 is buffered by the arrangement of the compression springs 16.

The working principle is as follows: when the sound-light alarm integrated safety helmet for miners is used, according to the figures 1-5, firstly, the length of the adjusting belt 8 is adjusted, so that the miner wears the safety helmet body 1, the sliding block 4 can slide along the direction of the sliding groove 3 during working, the irradiation area of the light-emitting bulb 5 is changed, an illumination function is provided for the worker during working, meanwhile, the worker can rotate the connecting rod 12 to adjust the goggles 13 to move downwards to protect the eye positions of the worker, the worker is prevented from being influenced by dust and gravel, when an emergency happens, the light-emitting bulb 5 and the alarm 7 can be opened, the light-emitting bulb 5 and the alarm 7 can remind the surrounding to quickly position the rescue worker, meanwhile, the sound insulation 11 can be rotated to protect the ears of the worker, the influence on the ears of the worker due to the loud sound of the alarm 7 is avoided, when the safety helmet body 1 is impacted, the two arc reinforcing bars 901 are close to each other, so that the arc telescopic rods 902 slide towards the inner walls of the safety helmet body 901, the buffer spring 903 buffers the pressure of the safety helmet body 902 under the effect of the arc telescopic rods, and the safety helmet body 1 is further improved by matching with the rubber layer 10;

the application process of the sound-light alarm integrated safety helmet for miners is completed, and the contents which are not described in detail in the specification belong to the prior art which is well known by the technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An acousto-optic alarm integrated safety helmet for miners comprises an adjusting belt and is characterized in that the adjusting belt is arranged on the helmet body;

the safety helmet comprises a safety helmet body, wherein the top of the safety helmet body is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding manner, and the top of the sliding block is provided with a light-emitting bulb;

the reinforcing ring, the inner wall fixed connection of reinforcing ring and safety helmet body, and the quantity of reinforcing ring sets up to three reinforcing ring has the rubber filling layer about the inner wall center parallel distribution of safety helmet body, and the outer wall cladding of reinforcing ring has moreover, the inner wall fixed connection of rubber filling layer and safety helmet body, and the inner wall of safety helmet body and the mutual adaptation of rubber filling layer.

2. The integrated safety helmet for miner staff of claim 1 is characterized in that: the bottom fixedly connected with regulation band of brim of a hat, and the both sides wall of brim of a hat all rotates and is connected with the ear muff that gives sound insulation to the regulation band is located between two ear muffs that give sound insulation.

3. The integrated safety helmet for miner staff of claim 1 is characterized in that: both sides wall of brim of a hat all rotates and is connected with the connecting rod, and connecting rod one end rotates and is connected with the goggles.

4. The integrated safety helmet for miner staff of claim 1 is characterized in that: the equal fixedly connected with fixed column in top both sides position of sliding block, and the equal sliding connection in top of two fixed columns has the buffer beam to the transparent guard plate of top fixedly connected with of buffer beam, transparent guard plate are located the top of light-emitting bulb moreover.

5. The integrated safety helmet for miner staff of claim 1 is characterized in that: every the reinforcing ring includes two arcs and consolidates strip and arc telescopic link, and two arcs consolidate the central symmetric distribution of strip about the safety helmet body to arc consolidates the strip both sides all with the both sides sliding connection of arc telescopic link, the equal fixedly connected with buffer spring in both ends of every arc telescopic link moreover, buffer spring's the other end and the inner wall fixed connection of arc reinforcing strip, and the reinforcing ring has the not equidimension size of three kinds.

6. The integrated safety helmet for miner staff of claim 4 is characterized in that: two the equal fixedly connected with compression spring in bottom of buffer beam, and compression spring's the other end and the interior diapire fixed connection of fixed column.