CN207678914U - The mine safety helmet - Google Patents
The mine safety helmet Download PDFInfo
- Publication number
- CN207678914U CN207678914U CN201820007536.XU CN201820007536U CN207678914U CN 207678914 U CN207678914 U CN 207678914U CN 201820007536 U CN201820007536 U CN 201820007536U CN 207678914 U CN207678914 U CN 207678914U
- Authority
- CN
- China
- Prior art keywords
- helmet body
- rubber
- wall
- side outer
- flashlight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses the mine safety helmets,Including helmet body,Collision prevention girders are installed on the side outer wall of the helmet body,Detector,Flashlight holder and oxygen air inlet gas nozzle,The collision prevention girders and oxygen air inlet gas nozzle are between detector and flashlight holder,Active Interface is offered on the side outer wall of the flashlight holder,It is provided with mobile phone geometrical clamp on the side outer wall of the Active Interface,The mobile phone geometrical clamp is internally provided with flashlight,It is provided with rubber between the helmet body of the utility model and interior helmet body,The inside of rubber offers air bag,And offer air admission hole on the outer wall of rubber,When falling object pounds helmet body,Impact force passes to rubber by helmet body,Rubber deforms,Air enters air bag from air admission hole,Rubber deformation absorbs most of impact force,The impulse force for finally passing to interior helmet body is much less human injury,It is effectively protected the personal safety of staff.
Description
Technical field
The utility model belongs to crash helmet technical field, and in particular to the mine safety helmet.
Background technology
Safety cap is the steel worn or the shallow dome cap similar to raw material for protecting the crown, prevents alluvium from injuring
The protective articles on head is made of cap shell, hat lining, lower cheekstrap and back ferrule, and cap shell is hemispherical, firm, smooth and have certain bullet
Property, it hits the impact of object and punctures kinetic energy and mainly born by cap shell, there are certain space between cap shell and hat lining, can buffer, divide
Dissipate instantaneous impact, to avoid or mitigate the direct injury to head, impact absorption performance, puncture resistance, lateral rigidity,
Electrical insulating property, anti-flammability are the requirements to the fundamental technology performance of safety cap.
But the existing mine safety helmet has a single function, mine subsurface environment is complicated, and existing crash helmet, which can do nothing to help, to be made
User detects and isolation toxic gas, and existing crash helmet keeps out falling object by the robustness of spherical helmet body, can not reduce
Impact force, user are easy injury.
Utility model content
The purpose of this utility model is to provide the mine safety helmet, to solve existing can not detect and isolation has poison gas
Body, can not less falling object impact force the problem of.
To achieve the above object, the utility model provides the following technical solutions：The mine safety helmet, including helmet body, it is described
Collision prevention girders, detector, flashlight holder and oxygen air inlet gas nozzle, the collision prevention girders and oxygen are installed on the side outer wall of helmet body
Gas air inlet gas nozzle offers activity between detector and flashlight holder, on the side outer wall of the flashlight holder and connects
Mouthful, it is provided with mobile phone geometrical clamp on the side outer wall of the Active Interface, the mobile phone geometrical clamp is internally provided with flashlight, institute
The bottom for stating helmet body is provided with the brim of a hat and translucent cover, activated carbon filter mantle is provided on the side outer wall of the translucent cover, and thoroughly
The bottom of bright cover is provided with sealing rope, and the inside of the helmet body is equipped with rubber, and the inside of the rubber offers
Air bag, and air hole is offered on the side outer wall of rubber, the bottom of the rubber is equipped with interior helmet body, described
The bottom of interior helmet body is equipped with fixed band, and one end of the fixation band is equipped with fixing buckle, and fixed band has extended through chin
Support.
Preferably, the collision prevention girders are semicircular structure.
Preferably, the translucent cover is cylindrical structure.
Preferably, it is provided with safety lock on the sealing rope.
Preferably, there are two the activated carbon filter mantle is arranged altogether, and two activated carbon filter mantles are symmetrically distributed in
On the side outer wall of bright cover.
The utility model compared with prior art, has the advantages that：
(1) the utility model is equipped with translucent cover in the bottom of helmet body, is installed on the side outer wall of translucent cover active
Charcoal filter mantle, and the bottom of translucent cover is equipped with sealing rope, it, can be by putting down in the case where staff's working environment is severe
Translucent cover, and tense sealing rope and seal oral-nasal perimeter environment, it is supplied oxygen by portable oxygen cylinder, from crash helmet rear portion
Oxygen air inlet gas nozzle injects, and helps staff's breathing, the more time is provided to withdraw；
(2) it is provided with rubber between the helmet body of the utility model and interior helmet body, the inside of rubber opens up free
Air bag, and air admission hole is offered on the outer wall of rubber, when falling object pounds helmet body, impact force passes to rubber branch by helmet body
Support, rubber deformation, air enter air bag from air admission hole, and rubber deformation absorbs most of impact force, final to pass
Impulse force to interior helmet body is much less human injury, is effectively protected the personal safety of staff.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the front view of helmet body in the utility model；
In figure：1- helmets body, 2- collision prevention girders, the 3- thes brim of a hat, 4- translucent covers, 5- activated carbons filter mantle, 6- sealing rope, 7- flashlights,
8- Active Interface, 9- detectors, 10- flashlights geometrical clamp, 11- flashlights holder, 12- oxygen air inlets gas nozzle, 13- support rubber
Glue, 14- air bags, 15- air admission holes, helmet body, 17- fixing buckles, 18- chin straps, 19- fix band in 16-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides the following technical solutions：The mine safety helmet, including helmet body 1, helmet body 1
Collision prevention girders 2, detector 9, flashlight holder 11 and oxygen air inlet gas nozzle 12 are installed, collision prevention girders 2 play increasing on the outer wall of side
The effect of 1 distortion-free ability of helmet body, collision prevention girders 2 and oxygen air inlet gas nozzle 12 is added to be located at detector 9 and flashlight holder 11
Between, Active Interface 8 is offered on the side outer wall of flashlight holder 11, and it is solid that flashlight is provided on the side outer wall of Active Interface 8
Clamp 10, flashlight geometrical clamp 10 play the role of fixed flashlight 7, and flashlight geometrical clamp 10 is internally provided with flashlight 7, and flashlight 7 rises
The bottom of the effect of illumination, helmet body 1 is provided with the brim of a hat 3 and translucent cover 4, activated carbon is provided on the side outer wall of translucent cover 4
Filter mantle 5, and the bottom of translucent cover 4 is provided with sealing rope 6, the inside of helmet body 1 is equipped with rubber 13, and rubber 13 rises
To the effect for absorbing impact force, the inside of rubber 13 offers air bag 14, and is opened on the side outer wall of rubber 13
Equipped with air hole 15, the bottom of rubber 13 is equipped with interior helmet body 16, and the bottom of interior helmet body 16 is equipped with fixed band 19, fixed
Fixing buckle 17 is installed with 19 one end, and fixed band 19 has extended through chin strap 18.
In order to ensure that collision prevention girders 2 can support helmet body 1 completely, in the present embodiment, it is preferred that collision prevention girders 2 are semicircular structure.
It is contacted with external air in order to which translucent cover 4 can completely cut off staff's mouth and nose completely, in the present embodiment, it is preferred that thoroughly
Bright cover 4 is cylindrical structure.
Aprowl the release of 4 bottom opening of translucent cover makes toxic gas enter to staff in order to prevent, in the present embodiment,
Preferably, it is provided with safety lock on sealing rope 6.
In order to ensure eupnea after staff wears translucent cover 4, in the present embodiment, it is preferred that activated carbon filter mantle 5
Altogether there are two settings, and two activated carbon filter mantles 5 are symmetrically distributed on the side outer wall of translucent cover 4.
The operation principle and process for using of the utility model：Crash helmet is worn over head, the interior helmet of head fitting by user
Chin strap 18 on fixed band 19 is moved to chin and gone out, fixed by fixing buckle 17,3 side of the brim of a hat and face by body 16
Portion direction is identical, opens flashlight 7 and switchs, surroundings, the Active Interface 8 that can be mounted on by torsion on flashlight holder 11
Flashlight 7 is removed to adjust direction of illumination or pressable flashlight geometrical clamp 10, puts and is illuminated in the hand, air in working environment
Complexity, many toxic gases do not have penetrating odor, staff that can not realize, pass through the gas inspection mounted on 1 outer wall of helmet body
It surveys device and detects toxic gas content, and send out alarm and reminding staff and withdraw, such as encounter toxic gas shoe buckle, it can be by translucent cover
4 pull out from the helmet, entangle head, and tense sealing rope 6, are breathed by 5 filtering poisonous gas of activated carbon filter mantle, or open
Oxygen hose is connected to the oxygen air inlet gas nozzle 12 mounted on 1 rear portion of helmet body, is supplied oxygen, extension is escaped by portable oxygen cylinder
The raw time, when mine falls, falling object is pounded is on the helmet, can be kept out by the robustness of helmet body 1, collision prevention girders 2
The anti-deformation ability for strengthening helmet body 1, when falling object impact force is larger, impact reaches rubber 13 by helmet body 1, and air passes through
The enterprising stomata 15 of 13 outer wall of rubber enters in air bag 14, and transverse deformation occurs for rubber 13, and absorbs most of punching
Power is hit, remaining impact force reaches interior helmet body 16, reaches human body, but impact force reduces many, is much less to staff's harm,
Translucent cover is packed up after the completion of use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the mine safety helmet, including helmet body（1）, it is characterised in that：The helmet body（1）Side outer wall on collision prevention girders are installed
（2）, detector（9）, flashlight holder（11）With oxygen air inlet gas nozzle（12）, the collision prevention girders（2）With oxygen air inlet gas nozzle
（12）Positioned at detector（9）With flashlight holder（11）Between, the flashlight holder（11）Side outer wall on offer work
Mobile interface（8）, the Active Interface（8）Side outer wall on be provided with mobile phone geometrical clamp（10）, the mobile phone geometrical clamp（10）
Be internally provided with flashlight（7）, the helmet body（1）Bottom be provided with the brim of a hat（3）And translucent cover（4）, the translucent cover（4）'s
Activated carbon filter mantle is provided on the outer wall of side（5）, and translucent cover（4）Bottom be provided with sealing rope（6）, the helmet body（1）
Inside rubber is installed（13）, the rubber（13）Inside offer air bag（14）, and rubber
（13）Side outer wall on offer air hole（15）, the rubber（13）Bottom interior helmet body is installed（16）, described
Interior helmet body（16）Bottom fixed band is installed（19）, the fixation band（19）One end fixing buckle is installed（17）, and it is fixed
Band（19）Chin strap is extended through（18）.
2. the mine safety helmet according to claim 1, it is characterised in that：The collision prevention girders（2）For semicircular structure.
3. the mine safety helmet according to claim 1, it is characterised in that：The translucent cover（4）For cylindrical structure.
4. the mine safety helmet according to claim 1, it is characterised in that：The sealing rope（6）On be provided with safety lock.
5. the mine safety helmet according to claim 1, it is characterised in that：The activated carbon filter mantle（5）It is provided with altogether
Two, and two activated carbon filter mantles（5）It is symmetrically distributed in translucent cover（4）Side outer wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007536.XU CN207678914U (en) | 2018-01-03 | 2018-01-03 | The mine safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007536.XU CN207678914U (en) | 2018-01-03 | 2018-01-03 | The mine safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207678914U true CN207678914U (en) | 2018-08-03 |
Family
ID=62990702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007536.XU Expired - Fee Related CN207678914U (en) | 2018-01-03 | 2018-01-03 | The mine safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207678914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009892A (en) * | 2021-10-18 | 2022-02-08 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Multifunctional safety helmet for deep well underground mining |
| CN114259662A (en) * | 2021-11-20 | 2022-04-01 | 紫金矿业集团股份有限公司 | Mine safety self-rescue protection device |
-
2018
- 2018-01-03 CN CN201820007536.XU patent/CN207678914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009892A (en) * | 2021-10-18 | 2022-02-08 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Multifunctional safety helmet for deep well underground mining |
| CN114009892B (en) * | 2021-10-18 | 2024-03-15 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Multifunctional safety helmet for mine exploitation in deep well |
| CN114259662A (en) * | 2021-11-20 | 2022-04-01 | 紫金矿业集团股份有限公司 | Mine safety self-rescue protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20190103 |