CN215819974U - Fire fighting helmet with heat dissipation exhaust structure - Google Patents
Fire fighting helmet with heat dissipation exhaust structure Download PDFInfo
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- CN215819974U CN215819974U CN202121689082.7U CN202121689082U CN215819974U CN 215819974 U CN215819974 U CN 215819974U CN 202121689082 U CN202121689082 U CN 202121689082U CN 215819974 U CN215819974 U CN 215819974U
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- helmet
- fire
- fighting
- heat dissipation
- helmet body
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000013022 venting Methods 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003331 infrared imaging Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of fire-fighting helmets, in particular to a fire-fighting helmet with a heat dissipation and exhaust structure, which comprises a helmet body, wherein the helmet body comprises a fire-fighting helmet body, the top end of the fire-fighting helmet body is connected with a reinforcing frame, the bottom end of the fire-fighting helmet body is connected with a protective mask, one side of the back surface of the fire-fighting helmet body is connected with heat insulation fireproof cloth and a heat dissipation assembly, the heat dissipation assembly comprises an inner helmet, the inner part of the fire-fighting helmet body is connected with the inner helmet, the inner part of the inner helmet is connected with lining cloth, and the inner part of the fire-fighting helmet body is connected with a sliding groove. The internal helmet and the filter screen can dissipate heat of the interior, so that the internal air circulation is ensured, the overall resistance of the fire-fighting helmet body is increased, the personal safety of fire fighters is guaranteed under the protection of the double layers of the internal helmet and the fire-fighting helmet body, and the practicability is remarkably improved.
Description
Technical Field
The utility model relates to the technical field of fire-fighting helmets, in particular to a fire-fighting helmet with a heat dissipation and exhaust structure.
Background
The fire protection industry is an indispensable part in the social basic form and plays an important role in maintaining social stability and ensuring the safety of people. However, fire accidents occur in some cases, fire rescue workers rushing at the first site of the fire not only undertake heavy work, but also the complex and dangerous disaster site environment poses serious threats to the life safety of the firefighters.
The fire fighting equipment is of great importance to the fighting ability of firemen, while the fire rescue helmet is of great importance in the fire fighting equipment, and the rescue helmet is protective equipment worn on the head for protecting the head during emergency rescue. The main focus of traditional fire helmet is for protecting the head to avoid outside fire environment's influence, but in the use of helmet, inside heat-sinking capability is relatively poor, and inside circulation of air is slow, wears comparatively uncomfortable, consequently the fire helmet that needs a design to have heat dissipation exhaust structure solves above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fire-fighting helmet with a heat dissipation and exhaust structure, which aims to solve the problem of poor internal heat dissipation effect in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fire-fighting helmet with a heat-dissipating venting structure, comprising:
the helmet body comprises a fire-fighting helmet body, the top end of the fire-fighting helmet body is connected with a reinforcing frame, the bottom end of the fire-fighting helmet body is connected with a protective mask, and one side of the back of the fire-fighting helmet body is connected with heat-insulating fireproof cloth;
the heat dissipation assembly comprises an inner helmet, the inner helmet is connected to the fire-fighting helmet body, lining cloth is connected to the inner helmet, a sliding groove is connected to the inner helmet body, a protective face mask is connected to the sliding groove in an embedded mode, heat dissipation holes are connected to the top end of the inner helmet, reinforcing ribs are connected to the outer surface of the inner helmet, and a connecting support column is fixedly connected to the outer wall of the inner helmet.
Preferably, the inner wall of the inner helmet is fixedly connected with a lining cloth, and the lining cloth is arranged into a semicircle.
Preferably, the reinforcing ribs are uniformly distributed on the outer side of the inner helmet, the inner side of each reinforcing rib is embedded into the inner helmet, and the reinforcing ribs are arranged in an arc shape.
Preferably, the outer wall at interior helmet is connected to the one end of connecting strut, the one side that connecting strut kept away from interior helmet is connected with the fire helmet body.
Preferably, the inside embedding of louvre is connected with the filter screen, the through-hole of even size is seted up to the upper end of filter screen.
Preferably, interior helmet, louvre and filter screen all imbed in the inside of fire helmet body, the inner wall fixedly connected with fire prevention cotton pad of interior helmet.
Compared with the prior art, the utility model has the beneficial effects that:
1. this fire helmet with heat dissipation exhaust structure can dispel the heat to inside through the interior helmet and the filter screen that set up, when having guaranteed the inside circulation of air, has still increaseed the holistic resistance of fire helmet body, under the double-deck protection of interior helmet and fire helmet body, has ensured fire fighter's personal safety, and the practicality has also obtained the promotion that is showing.
2. This fire helmet with heat dissipation exhaust structure sends the warning to the danger signal that detects through warning module, and the fire fighter is according to warning information, in time judges the processing to the environment that self was located, and other fire fighters receive team member danger information and can in time take counter-measure. The firefighter can still clearly observe the surrounding environment through infrared imaging at night or under the condition of dense smoke, and the safety of the fire rescue personnel is enhanced. Through the research on a multi-source information integrated rescue system, the safety of rescuers is protected to the greatest extent, the rescue efficiency is improved, and the intellectualization of the fire helmet is realized.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic perspective exploded view of the fire fighting helmet body and inner helmet of the present invention;
fig. 4 is a general flow diagram of the system of the present invention.
In the figure: 1. a helmet body; 110. a fire-fighting helmet body; 120. a reinforcing frame; 130. a protective mask; 140. heat-insulating fireproof cloth; 2. a heat dissipating component; 210. lining cloth; 220. an inner helmet; 230. a sliding groove; 240. heat dissipation holes; 250. reinforcing ribs; 260. connecting the supporting columns; 270. and (5) filtering by using a filter screen.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a fire-fighting helmet with a heat-dissipating venting structure, comprising:
the helmet comprises a helmet body 1, wherein the helmet body 1 comprises a fire-fighting helmet body 110, the top end of the fire-fighting helmet body 110 is connected with a reinforcing frame 120, the bottom end of the fire-fighting helmet body 110 is connected with a protective mask 130, and one side of the back surface of the fire-fighting helmet body 110 is connected with a heat-insulating fireproof cloth 140;
the heat dissipation assembly 2, heat dissipation assembly 2 includes interior helmet 220, the internal connection of fire-fighting helmet body 110 has interior helmet 220, the internal connection of interior helmet 220 has lining cloth 210, the internal connection of fire-fighting helmet body 110 has sliding tray 230, the inside embedding of sliding tray 230 is connected with protective face mask 130, the top of interior helmet 220 is connected with louvre 240, the surface connection of interior helmet 220 has strengthening rib 250, the outer wall fixedly connected with of interior helmet 220 connects pillar 260.
Further, the inner wall fixedly connected with lining cloth 210 of interior helmet 220, lining cloth 210 set to semicircular, through with lining cloth 210 embedding at the inner wall of interior helmet 220, through the circular shape design, can make to connect laminating more, when wearing, the head of laminating more has increaseed the protection to the head.
Further, strengthening rib 250 evenly distributed is in the outside of interior helmet 220, and the inside embedding of strengthening rib 250 is in the inside of interior helmet 220, and strengthening rib 250 sets to the arc, and in order to increase the resistance of interior helmet 220, the embedding through strengthening rib 250 makes the holistic resistance of interior helmet 220 obtain the reinforcing, and under the heavy protection between fire helmet body 110 and interior helmet 220 between the two, avoid the protection of striking collision to the head.
Further, the outer wall at interior helmet 220 is connected to the one end of connecting strut 260, one side that interior helmet 220 was kept away from to connecting strut 260 is connected with fire helmet body 110, through connecting strut 260 interconnect between fire helmet body 110 and interior helmet 220, and connect the back and persist a large amount of gaps between the two, the heat that gives out through louvre 240, excrete through the gap between, and then guaranteed inside heat dissipation and ventilation performance, it also can be higher to wear the comfort level.
Further, the inside embedding of louvre 240 is connected with filter screen 270, and the through-hole of even size has been seted up to filter screen 270's upper end, can play the partitioned effect through filter screen 270, avoids the particulate matter among the outside air to fly to the inside of interior helmet 220, can play the partitioned effect through filter screen 270, and when the accident took place, even fire helmet body 110 is damaged, interior helmet 220 also can independently be accomplished.
Further, interior helmet 220, louvre 240 and filter screen 270 all imbed in the inside of fire helmet body 110, and the inner wall fixedly connected with fireproof cotton pad of interior helmet 220 fills fireproof cotton pad through the inside of interior helmet 220 for it is better to wear the comfort level.
The working principle is as follows: when the helmet is used, the head is embedded into the inner helmet 220, the head is protected under the protection of the fire-fighting helmet body 110 and the inner helmet 220, hot air in the inner helmet 220 is emitted through the heat emission holes 240 and the filter screen 270, and circulation of internal and external air is guaranteed;
wherein, multiple technologies such as the integrated control technology, sensing detection, human biological information detection, wireless communication are embedded in the fire-fighting helmet body 110, so that the fire-fighting helmet is intelligent. The intelligent fire-fighting rescue system is based on a single chip microcomputer as a main controller module, a disaster scene is acquired in real time through a sensor, environmental danger parameters of a fireman are located, vital signs of the fireman and information such as a location position are given, the controller processes collected information, the information is transmitted to a command center and other firemen in the scene through wireless communication, the command center issues corresponding decisions to the fireman in the scene according to the received information, an alarm is sent out for a detected danger signal through a warning module, the fireman judges and processes the environment where the fireman is located in time according to the warning information, other firemen can take corresponding measures in time after receiving the danger information of the fireman, the fireman can still clearly observe the surrounding environment through infrared imaging at night or under the condition of dense smoke, and the safety of the fireman is enhanced. Through the research on a multi-source information integrated rescue system, the safety of rescuers is protected to the greatest extent, the rescue efficiency is improved, and the intellectualization of the fire helmet is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. A fire fighting helmet with a heat dissipation exhaust structure, comprising:
the helmet body (1) comprises a fire-fighting helmet body (110), the top end of the fire-fighting helmet body (110) is connected with a reinforcing frame (120), the bottom end of the fire-fighting helmet body (110) is connected with a protective mask (130), and one side of the back of the fire-fighting helmet body (110) is connected with a heat-insulating fireproof cloth (140);
radiator unit (2), radiator unit (2) are including interior helmet (220), the internal connection of fire-fighting helmet body (110) has interior helmet (220), the internal connection of interior helmet (220) has lining cloth (210), the internal connection of fire-fighting helmet body (110) has sliding tray (230), the inside embedding of sliding tray (230) is connected with protective face mask (130), the top of interior helmet (220) is connected with louvre (240), the surface connection of interior helmet (220) has strengthening rib (250), the outer wall fixedly connected with of interior helmet (220) connects pillar (260).
2. A fire fighting helmet with heat dissipation and venting structure as recited in claim 1, wherein: the inner wall of the inner helmet (220) is fixedly connected with lining cloth (210), and the lining cloth (210) is arranged in a semicircular shape.
3. A fire fighting helmet with heat dissipation and venting structure as recited in claim 1, wherein: the reinforcing ribs (250) are uniformly distributed on the outer side of the inner helmet (220), the inner side of each reinforcing rib (250) is embedded into the inner helmet (220), and the reinforcing ribs (250) are arranged in an arc shape.
4. A fire fighting helmet with heat dissipation and venting structure as recited in claim 1, wherein: the outer wall at interior helmet (220) is connected to the one end of connecting pillar (260), one side that interior helmet (220) were kept away from in connecting pillar (260) is connected with fire helmet body (110).
5. A fire fighting helmet with heat dissipation and venting structure as recited in claim 1, wherein: the inside embedding of louvre (240) is connected with filter screen (270), the through-hole of even size is seted up to the upper end of filter screen (270).
6. A fire fighting helmet with heat dissipation and venting structure as recited in claim 1, wherein: the inner helmet (220), the heat dissipation hole (240) and the filter screen (270) are all embedded into the fire-fighting helmet body (110), and the inner wall of the inner helmet (220) is fixedly connected with a fireproof cotton pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689082.7U CN215819974U (en) | 2021-07-23 | 2021-07-23 | Fire fighting helmet with heat dissipation exhaust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689082.7U CN215819974U (en) | 2021-07-23 | 2021-07-23 | Fire fighting helmet with heat dissipation exhaust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215819974U true CN215819974U (en) | 2022-02-15 |
Family
ID=80193406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121689082.7U Expired - Fee Related CN215819974U (en) | 2021-07-23 | 2021-07-23 | Fire fighting helmet with heat dissipation exhaust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215819974U (en) |
-
2021
- 2021-07-23 CN CN202121689082.7U patent/CN215819974U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |