CN216089092U

CN216089092U - A protection device for mine is opened and is adopted

Info

Publication number: CN216089092U
Application number: CN202122626793.6U
Authority: CN
Inventors: 王明; 蒋明; 王雁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-22
Anticipated expiration: 2031-10-29

Abstract

The utility model provides a protection device for mine exploitation, belonging to the protection device for mine exploitation, comprising an inner protection shell and an outer protection shell, wherein the outer side wall of the inner protection shell is fixedly provided with a first supporting plate, the left and right ends of a fixed block are movably provided with a buffer plate through a rotating shaft, the inner side wall of the outer protection shell is fixedly provided with a second supporting plate, the left and right sides of the second supporting plate are both provided with a chute, one side of the buffer plate is fixedly provided with a shock absorption spring, the device can carry out double shock absorption on the received impact, the head of a worker is protected from being injured, through the arrangement of a warning lamp, the warning lamp is triggered to flash when the outer protection shell receives a certain impact, the surrounding worker is reminded of danger, through the arrangement of a communication module and a microphone, the self condition can be reported in time, and the rescue workers can be rescued in time conveniently, through the setting of transparent baffle, can prevent effectively that dust or rubble from causing the injury to the eye.

Description

A protection device for mine is opened and is adopted

Technical Field

The utility model belongs to a protection device for mine exploitation, and particularly relates to a protection device for mine exploitation.

Background

Generally, workers must wear safety helmets during coal mining, and the safety helmets are shallow round helmets made of steel or similar raw materials and used for protecting the tops of heads, so that protective articles for preventing impact objects from damaging the heads are provided; the helmet shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of a hit object are mainly borne by the helmet shell, but the conventional safety helmet is simple in structural design, single in function, poor in cushioning effect, free of an illumination function, free of an alarm function when impacted, inconvenient to communicate with the outside, free of protective measures for eyes of workers and the like.

In order to overcome the defects, the utility model provides a protection device for mine exploitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protection device for mine exploitation, and aims to solve the problems that a safety helmet in the prior art is simple in structural design, single in function, poor in cushioning effect, free of lighting function, alarming function when impacted, inconvenient to communicate with the outside, and free of protection measures for eyes of workers.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection device for mine is opened and is adopted, includes inner protective housing and outer protective housing, the lateral wall fixed mounting of inner protective housing has first backup pad, the last fixed surface of first backup pad installs the fixed block, there is the buffer board at both ends through pivot movable mounting about the fixed block, there is the connecting plate on the top of buffer board through pivot movable mounting, there is the connecting axle one side of connecting plate through pivot movable mounting, the inside wall fixed mounting of outer protective housing has the second backup pad, the spout has all been opened to the left and right sides of second backup pad, one side fixed mounting of buffer board has the bradyseism spring.

Furthermore, the connecting shaft is slidably mounted inside the sliding groove, a second cushioning spring is fixedly mounted at each of the left end and the right end of the second supporting plate, and the top end of the second cushioning spring is fixedly connected to the outer side face of the inner protective shell.

Furthermore, a brim is fixedly mounted on the outer side surface of the outer protective shell, a supporting block is fixedly mounted on the upper surface of the brim, a connecting column is movably mounted inside the supporting block, and an illuminating lamp is fixedly mounted at one end of the connecting column.

Furthermore, an adjusting rotating shaft is movably mounted inside the supporting block, and a connecting column is fixedly mounted on the outer side surface of the adjusting rotating shaft.

Furthermore, the upper surface fixed mounting of brim of a hat has the support column, the top fixed mounting of support column has the warning light.

Furthermore, an alarm is fixedly arranged on one side surface of the warning lamp.

Furthermore, a communication module is fixedly mounted on the lower surface of the brim, and a microphone is fixedly mounted on one side surface of the communication module.

Furthermore, a transparent baffle is fixedly mounted on the lower surface of the cap peak, and a fixing band is fixedly mounted on the lower surface of the inner protective shell.

Compared with the prior art, the utility model has the beneficial effects that:

the protection device for mine exploitation comprises an inner protection shell, a head, a fixing band, an illuminating lamp, a connecting column and an outer protection shell, wherein the inner protection shell is worn on the head, the head is fixed with the inner protection shell through the fixing band, the illuminating lamp is turned on, the connecting column is adjusted through manual adjustment, the angle of the illuminating lamp is adjusted through adjusting a rotating shaft, when gravels fall from the top of the head, the gravels first impact the outer protection shell, the outer protection shell moves downwards under impact, the outer protection shell enables a second supporting plate to move downwards, a connecting shaft enables a top end of a buffer plate to move downwards through the connecting plate, one end of the buffer plate pulls a cushioning spring while moving downwards, the cushioning spring generates tensile force, the first cushioning is performed on impact force generated by the gravels, the second supporting plate compresses the second cushioning spring while moving downwards, the second cushioning spring generates elastic force, and performs second cushioning on impact force generated by the gravels, the head of a worker is protected from being injured, the warning lamp is triggered to flash when the outer protective shell is impacted to a certain degree, the alarm is given through the alarm, when the outer protective shell is impacted to a larger degree, the outer protective shell can be communicated with the outside through the communication module and the microphone, and the transparent baffle plate prevents dust or broken stones from injuring eyes, the device can carry out secondary shock absorption on the impact through the matching arrangement of the outer protective shell, the second supporting plate, the buffer plate, the shock absorption spring and the second shock absorption spring, the head of the worker is protected from being injured, through the arrangement of the warning lamp, the warning lamp is triggered to flash when the outer protective shell is impacted to a certain degree, the surrounding workers are reminded of danger, the alarm is given through the alarm, through the arrangement of the communication module and the microphone, the self condition can be reported in time, the rescue workers can be rescued in time conveniently, through the arrangement of the transparent baffle plate, can effectively prevent dust or gravels from damaging eyes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an inner protective shell; 2. an outer protective shell; 3. a first support plate; 4. a fixed block; 5. a buffer plate; 6. a connecting plate; 7. a connecting shaft; 8. a second support plate; 9. a chute; 10. a cushioning spring; 11. a second cushioning spring; 12. a brim; 13. a support block; 14. connecting columns; 15. an illuminating lamp; 16. adjusting the rotating shaft; 17. a support pillar; 18. a warning light; 19. an alarm; 20. a call module; 21. a microphone; 22. a transparent baffle; 23. and (7) fixing the belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a protection device for mine is opened and is adopted, including inner protective housing 1 and outer protective housing 2, the lateral wall fixed mounting of inner protective housing 1 has first backup pad 3, the last fixed surface of first backup pad 3 installs fixed block 4, both ends have buffer board 5 through pivot movable mounting about fixed block 4, there is connecting plate 6 on buffer board 5's top through pivot movable mounting, there is connecting axle 7 one side of connecting plate 6 through pivot movable mounting, the inside wall fixed mounting of outer protective housing 2 has second backup pad 8, spout 9 has all been opened to the left and right sides of second backup pad 8, one side fixed mounting of buffer board 5 has bradyseism spring 10.

In the embodiment of the utility model, when the crushed stone falls off from the head top, the crushed stone firstly impacts the outer protective shell 2, the outer protective shell 2 moves downwards under impact, the second supporting plate 8 moves downwards under the action of the outer protective shell 2, the connecting shaft 7 moves in the sliding groove 9 under the action of the second supporting plate 8, the connecting shaft 7 enables the top end of the buffer plate 5 to move downwards through the connecting plate 6, one end of the buffer plate 5 moves downwards and simultaneously pulls the cushioning spring 10, and the cushioning spring 10 generates tension to perform first cushioning on impact force generated by the crushed stone.

Specifically, connecting axle 7 slidable mounting is inside spout 9, and the equal fixed mounting in both ends has second bradyseism spring 11 about second backup pad 8, and second bradyseism spring 11's top fixed connection is in the lateral surface of inner protective housing 1.

In this embodiment: the second support plate 8 compresses the second cushioning spring 11 while moving downward, so that the second cushioning spring 11 generates elastic force to perform secondary cushioning on impact force generated by crushed stones.

Specifically, the outer side surface of the outer protective shell 2 is fixedly provided with a cap peak 12, the upper surface of the cap peak 12 is fixedly provided with a supporting block 13, a connecting column 14 is movably arranged inside the supporting block 13, and one end of the connecting column 14 is fixedly provided with an illuminating lamp 15.

In this embodiment: the illuminating lamp 15 is turned on under the condition of poor light, so that the condition in the mine hole can be conveniently checked.

Specifically, an adjusting rotating shaft 16 is movably mounted inside the supporting block 13, and a connecting column 14 is fixedly mounted on the outer side surface of the adjusting rotating shaft 16.

In this embodiment: by manually adjusting the connecting column 14, the connecting column 14 adjusts the illuminating lamp 15 through the adjusting rotating shaft 16, so that the angle of the illuminating lamp 15 can be conveniently adjusted.

Specifically, a support column 17 is fixedly mounted on the upper surface of the visor 12, and a warning light 18 is fixedly mounted at the top end of the support column 17.

In this embodiment: when the outer protective shell 2 is impacted to a certain degree, the warning lamp 18 is triggered to flash, and surrounding workers are reminded of danger.

Specifically, an alarm 19 is fixedly mounted on one side surface of the warning lamp 18.

In this embodiment: the alarm is given by the alarm 19 and the outside world is automatically contacted.

Specifically, the lower surface of the visor 12 is fixedly provided with a communication module 20, and one side surface of the communication module 20 is fixedly provided with a microphone 21.

In this embodiment: through the setting of conversation module 20 and microphone 21, can in time report the self condition, make things convenient for the rescue personnel to rescue in time.

Specifically, a transparent baffle 22 is fixedly mounted on the lower surface of the visor 12, and a fixing band 23 is fixedly mounted on the lower surface of the inner protective shell 1.

In this embodiment: through the setting of transparent baffle 22, can prevent effectively that dust or rubble from causing the injury to the eye, make it be convenient for fix through fixed band 23.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle and the using process of the utility model are as follows: when the protection device for mine exploitation is used, firstly, the inner protective shell 1 is worn on the head, then the inner protective shell is fixed with the head through the fixing belt 23, then the illuminating lamp 15 is started, the connecting column 14 is manually adjusted, the angle of the illuminating lamp 15 is adjusted through the adjusting rotary shaft 16 by the connecting column 14, when gravels fall off from the top of the head, the gravels can firstly impact the outer protective shell 2, the outer protective shell 2 can move downwards under impact, the outer protective shell 2 enables the second supporting plate 8 to move downwards, the second supporting plate 8 enables the connecting shaft 7 to move in the sliding chute 9, the connecting shaft 7 enables the top end of the buffer plate 5 to move downwards through the connecting plate 6, one end of the buffer plate 5 can pull the cushioning spring 10 when moving downwards, the cushioning spring 10 can generate tensile force, the first cushioning is performed on impact force generated by the gravels, the second supporting plate 8 can compress the second cushioning spring 11 when moving downwards, make second bradyseism spring 11 produce elasticity, carry out the bradyseism for the second time to the impact force that the rubble produced, protect staff's head to avoid the injury, can trigger warning light 18 scintillation when outer protective housing 2 receives certain impact to carry out the police dispatch newspaper through siren 19, when receiving great impact messenger, can communicate with the external world through conversation module 20 and microphone 21, prevent through transparent baffle 22 that dust or rubble from causing the injury to the eye.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a protection device for mine is opened and is adopted, includes inner protective shell (1) and outer protective shell (2), its characterized in that: the utility model discloses a damping spring, including inner protective housing (1), lateral wall fixed mounting of inner protective housing (1) has first backup pad (3), the last fixed surface of first backup pad (3) installs fixed block (4), both ends have buffer board (5) through pivot movable mounting about fixed block (4), the top of buffer board (5) has connecting plate (6) through pivot movable mounting, there is connecting axle (7) one side of connecting plate (6) through pivot movable mounting, the inside wall fixed mounting of outer protective housing (2) has second backup pad (8), spout (9) have all been opened to the left and right sides of second backup pad (8), one side fixed mounting of buffer board (5) has damping spring (10).

2. A protection device for mining operations according to claim 1, characterized in that: connecting axle (7) slidable mounting is inside spout (9), the equal fixed mounting in both ends has second bradyseism spring (11) about second backup pad (8), the top fixed connection of second bradyseism spring (11) is in the lateral surface of inner protective housing (1).

3. A protection device for mining operations according to claim 1, characterized in that: the novel helmet is characterized in that a cap peak (12) is fixedly mounted on the outer side face of the outer protective shell (2), a supporting block (13) is fixedly mounted on the upper surface of the cap peak (12), a connecting column (14) is movably mounted inside the supporting block (13), and an illuminating lamp (15) is fixedly mounted at one end of the connecting column (14).

4. A protection device for mining operations according to claim 3, characterized in that: an adjusting rotating shaft (16) is movably mounted inside the supporting block (13), and a connecting column (14) is fixedly mounted on the outer side surface of the adjusting rotating shaft (16).

5. A protection device for mining operations according to claim 3, characterized in that: the upper surface fixed mounting of brim of a hat (12) has support column (17), the top fixed mounting of support column (17) has warning light (18).

6. A protection arrangement for mining operations according to claim 5, characterized in that: and an alarm (19) is fixedly arranged on one side surface of the warning lamp (18).

7. A protection device for mining operations according to claim 3, characterized in that: the lower surface fixed mounting of brim of a hat (12) has conversation module (20), a side fixed mounting of conversation module (20) has microphone (21).

8. A protection arrangement for mining operations according to claim 7, characterized in that: the lower fixed surface of brim of a hat (12) installs transparent baffle (22), the lower fixed surface of interior protective housing (1) installs fixed band (23).