CN211211602U

CN211211602U - Gas detection safety helmet for mining

Info

Publication number: CN211211602U
Application number: CN201921948186.8U
Authority: CN
Inventors: 黄峰; 侯正伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-11
Anticipated expiration: 2029-11-11

Abstract

The utility model belongs to the technical field of mining, in particular to a gas detection safety helmet for mining, which comprises a safety helmet body, wherein the middle end of the top of the safety helmet body is fixedly connected with a battery box, the bottom of the inner cavity of the battery box is fixedly connected with a storage battery, and the left middle end of the battery box is fixedly connected with a gas sensor; the utility model discloses a left middle-end fixedly connected with gas sensor of battery case, the effect of detecting gas has been played, inner chamber threaded connection through the lamp shade has the alarm lamp, the function that has the warning has been played, be used for reminding the measurement personnel, the inner chamber through the safety helmet body is through keeping apart ball fixedly connected with inner protective housing, the effect of further improvement security has been played, thereby avoided current safety helmet to protect staff's head, can not detect the gas in the frame, when gas leaks, the staff can not in time discover, the condition that brings the potential safety hazard for staff's operation appears.

Description

Gas detection safety helmet for mining

Technical Field

The utility model relates to a mining technical field especially relates to a gas detection safety helmet for mining.

Background

The mining is the technology and science for mining mineral resources from the inside of the crust and the surface, the generalized mining also comprises the mining of coal and oil, the mining industry is an important raw material industry, metal ores are main raw materials of the smelting industry, non-metal ores are important chemical raw materials and building materials, the detection and monitoring of mine gas are one of important measures for ensuring the safety production of coal mines and preventing gas explosion accidents, and are also the basic basis for researching the gas emission law and evaluating the gas prevention and control effect, a safety helmet is a hat which has the protection effect on the head from being injured by falling objects and other specific factors, and the safety helmet comprises a helmet shell, a helmet liner, a chin strap, accessories and the like.

The existing safety helmet can only protect the head of a worker, cannot detect gas in a mine, and cannot find the gas in time when the gas leaks, so that potential safety hazards are brought to the operation of the worker.

In order to solve the problem, the application provides a gas detection safety helmet for mining.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a gas detection safety helmet for mining has characteristics safe in utilization.

(II) technical scheme

In order to solve the problem, the utility model provides a gas detection safety helmet is used in mining, including the safety helmet body, the middle-end fixedly connected with battery case at safety helmet body top, battery box cavity's bottom fixedly connected with battery, the left middle-end fixedly connected with gas sensor of battery case, the middle-end fixedly connected with lamp shade at battery case top, the inner chamber threaded connection of lamp shade has the alarm lamp, the inner chamber of safety helmet body passes through isolation ball fixedly connected with inner protective housing, fixed spring and safety helmet body inner wall fixed connection are passed through to the left and right sides of inner protective housing.

Preferably, the bottom of the safety helmet body is integrally formed with a brim, and the brim is arranged in a circular shape.

Preferably, the left and right sides fixedly connected with fixed block of brim of a hat, the bottom fixedly connected with elasticity fastening belt of fixed block, the well pot head in elasticity fastening belt is equipped with elastic rubber pad.

Preferably, the inner cavity of the battery box is fixedly connected with a wireless signal transceiver.

Preferably, the inner cavity of the isolation ball is movably connected with a soft sponge, and the inner cavity of the soft sponge is movably connected with a soft silica gel ball.

Preferably, the lower end of the front surface of the battery box is provided with a charging port, and the output end of the charging port is electrically connected with the input end of the storage battery in a one-way mode.

Preferably, the number of the isolation balls is three, and the isolation balls are symmetrically arranged.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a left middle-end fixedly connected with gas sensor of battery case, the effect of detecting gas has been played, inner chamber threaded connection through the lamp shade has the alarm lamp, the function that has the warning has been played, be used for reminding the measurement personnel, the inner chamber through the safety helmet body is through keeping apart ball fixedly connected with inner protective housing, the effect of further improvement security has been played, thereby avoided current safety helmet to protect staff's head, can not detect the gas in the ore deposit, when gas leaks, the staff can not in time discover, the condition that brings the potential safety hazard for staff's operation appears.

2. The utility model has the advantages that the safety helmet body is integrally formed with the brim at the bottom and is provided with the circular brim, the wearing of people is facilitated through the brim, the fixing blocks are fixedly connected with the left side and the right side of the brim, the elastic fastening belt is fixedly connected with the bottom of the fixing blocks, the middle end sleeve of the elastic fastening belt is provided with the elastic rubber pad which is provided with the elastic rubber pad to improve the comfort level of users, the fixing effect is achieved, the falling off in use is prevented, the wireless signal transceiver is fixedly connected with the inner cavity of the battery box to achieve the automatic operation effect, the charging port is arranged at the lower end of the front surface of the battery box, the output end of the charging port is electrically connected with the input end of the storage battery in a one-way manner to charge, the soft sponge is movably connected with the inner cavity of the isolation ball, and the inner cavity of the soft sponge, the number of the isolation balls is three, and the isolation balls are symmetrically arranged, so that the uniformity of the pressure resistance is improved.

Drawings

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

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

fig. 3 is a schematic view of the structure of the soft silica gel ball of the present invention.

Reference numerals:

1. a helmet body; 2. a gas sensor; 3. a lamp shade; 4. an alarm lamp; 5. a battery case; 6. a storage battery; 7. an inner protective shell; 8. a fixed block; 9. an elastic rubber pad; 10. an elastic fastening band; 11. a brim; 12. fixing the spring; 13. an isolation ball; 14. a charging port; 15. a wireless signal transceiver; 16. a soft sponge; 17. a soft silica gel ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a gas detection safety helmet for mining, including safety helmet body 1, the middle-end fixedly connected with battery case 5 at safety helmet body 1 top, the bottom fixedly connected with battery 6 of 5 inner chambers of battery case, the left middle-end fixedly connected with gas sensor 2 of battery case 5, the middle-end fixedly connected with lamp shade 3 at 5 tops of battery case, the inner chamber threaded connection of lamp shade 3 has alarm lamp 4, the inner chamber of safety helmet body 1 passes through isolation ball 13 fixedly connected with inner protective housing 7, fixing

spring

12 and 1 inner wall fixed connection of safety helmet body are passed through to the left and right sides of inner protective housing 7.

As shown in figure 1, the bottom of the safety helmet body 1 is integrally formed with a brim 11, and the brim 11 is in a circular shape, so that the safety helmet is convenient for workers to wear and take.

As shown in fig. 1, the left and right sides fixedly connected with fixed block 8 of brim of a hat 11, the bottom fixedly connected with elasticity fastening area 10 of fixed block 8, the well pot head of elasticity fastening area 10 is equipped with elastic rubber pad 9 for improve user's comfort level, can fix this device and staff's head, avoid the condition that in use drops easily to appear.

As shown in fig. 2, the inner cavity of the battery box 5 is fixedly connected with a wireless signal transceiver 15, which can facilitate the signal transceiving, and avoid the situation that the worker avoids untimely due to untimely signal transceiving.

As shown in figure 3, the inner cavity of the isolation ball 13 is movably connected with a soft sponge 16, and the inner cavity of the soft sponge 16 is movably connected with a soft silica gel ball 17, so that the wearing comfort of workers can be increased, and the condition that the device is directly contacted with the heads of the workers to influence the use comfort of the workers is avoided.

As shown in fig. 2, a charging port 14 is formed at the lower end of the front surface of the battery box 5, and the output end of the charging port 14 is electrically connected with the input end of the storage battery 6 in a unidirectional manner, so that the device can be conveniently charged by an operator.

As shown in fig. 1, the number of the isolation balls 13 is three, and the isolation balls are symmetrically arranged, so that the compression resistance is more uniform when the worker wears the isolation ball and is impacted.

The utility model provides a pair of mining is with gas detection safety helmet's theory of operation as follows:

when in use, a user wears the safety helmet body 1 on the head, the head is in contact with the inner protective shell 7, gas in the air is constantly detected through the gas sensor 2, explosion caused by gas leakage is prevented, the alarm lamp 4 is arranged, when the gas sensor 2 detects gas, a signal is sent to the alarm lamp 4 through the wireless signal transceiver 15, people are warned through the alarm lamp 4, the top pressure resistance is improved through the isolation ball 13, the soft sponge 16 and the soft silica gel ball 17 are arranged, the pressure resistance is further improved, the elastic fastening belt 10 is arranged for fixing, the elastic rubber pad 9 is arranged, the comfort level of wearing of people is improved, the safety coefficient of the existing safety helmet is low, the problem of potential safety hazard is brought to the use of people, the lampshade 3 is arranged, and the dust is prevented from entering the inner part to influence the warning effect, the storage battery 6 is arranged and used for supplying power to the electric appliance, an external power line is not needed, the power supply in a mine cannot be switched on, the fixing spring is arranged and used for supporting the inner protective shell 7, and the use safety performance is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas detection safety helmet for mining, includes safety helmet body (1), its characterized in that: middle-end fixedly connected with battery case (5) at safety helmet body (1) top, the bottom fixedly connected with battery (6) of battery case (5) inner chamber, left middle-end fixedly connected with gas sensor (2) of battery case (5), middle-end fixedly connected with lamp shade (3) at battery case (5) top, the inner chamber threaded connection of lamp shade (3) has alarm lamp (4), the inner chamber of safety helmet body (1) passes through isolation ball (13) fixedly connected with inner protective housing (7), fixed spring (12) and safety helmet body (1) inner wall fixed connection are passed through to the left and right sides of inner protective housing (7).

2. A mining gas detection safety cap as claimed in claim 1, wherein: the safety helmet is characterized in that a brim (11) is integrally formed at the bottom of the safety helmet body (1), and the brim (11) is arranged in a circular shape.

3. A mining gas detection safety cap as claimed in claim 2, wherein: the left and right sides fixedly connected with fixed block (8) of brim of a hat (11), the bottom fixedly connected with elasticity fastening area (10) of fixed block (8), the well pot head of elasticity fastening area (10) is equipped with elastic rubber pad (9).

4. A mining gas detection safety cap as claimed in claim 1, wherein: and the inner cavity of the battery box (5) is fixedly connected with a wireless signal transceiver (15).

5. A mining gas detection safety cap as claimed in claim 1, wherein: the inner cavity of the isolation ball (13) is movably connected with a soft sponge (16), and the inner cavity of the soft sponge (16) is movably connected with a soft silica gel ball (17).

6. A mining gas detection safety cap as claimed in claim 1, wherein: the lower end of the front surface of the battery box (5) is provided with a charging port (14), and the output end of the charging port (14) is electrically connected with the input end of the storage battery (6) in a one-way mode.

7. A mining gas detection safety cap as claimed in claim 1, wherein: the number of the isolation balls (13) is three, and the isolation balls are symmetrically arranged.