CN104095332B - The disaster relief is met an urgent need safety cap - Google Patents
The disaster relief is met an urgent need safety cap Download PDFInfo
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- CN104095332B CN104095332B CN201410309542.7A CN201410309542A CN104095332B CN 104095332 B CN104095332 B CN 104095332B CN 201410309542 A CN201410309542 A CN 201410309542A CN 104095332 B CN104095332 B CN 104095332B
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Abstract
The invention belongs to disaster relief emergency set technical field, disclose a kind of disaster relief and to meet an urgent need safety cap.This disaster relief safety cap of meeting an urgent need comprises: outer cover body (1), inner hat lining (2) and buffer spring (3), multiple buffer spring (3) all spacing ground row is located between outer cover body (1) and inner hat lining (2), and buffer spring (3) is in semi-drawing state between outer cover body (1) and inner hat lining (2); Be provided with on the lower edge of inner hat lining (2) and connect endless belt (21), connect endless belt (21) and be in relaxed state between outer cover body (1) and inner hat lining (2).Make outer cover body when being subject to the collision of external impact thing, suffered impact can not to be delivered to instantaneously on inner hat lining thus to be delivered on the head of disaster relief personnel, the buffer spring that can be arranged between the two absorbs some abilities, significantly reduce the impulsive force suffered by inner hat lining, thus improve the security of disaster relief personnel.
Description
Technical field
The present invention relates to disaster relief technical field of safety devices, relate to a kind of disaster relief particularly and to meet an urgent need safety cap.
Background technology
In the disaster relief processes such as earthquake, fire-fighting, mud-rock flow, flood, emergent safety cap is the requisite protective devices of disaster relief personnel, and particularly at earthquake disaster and building fire scene, disaster relief personnel rescue trapped personnel often against time.And on-the-spot in these disaster relief, normally current restricted, the on-the-spot light of condition is darker.But, on-the-spot in these disaster relief, the generation of two subsidiary risks is also very common, and the aftershock of such as earthquake field causes the house secondary that inclination is damaged originally to collapse, the comburant such as housing window, house beam of scene of fire collapses, and all makes disaster relief personnel be in breakneck environment.
Although existing safety cap has certain anti-collision, but stress-bearing capability is very limited, such as: the interior cap of existing safety cap typically uses plastic strip with shell or canvas strips is connected, because the buffer capacity of plastic strip or canvas strips is not enough, the collision thing impulsive force struck on safety cap is all passed on the head of disaster relief personnel, impacts greatly and be very easy to injured to disaster relief personnel.On the other hand, existing safety cap does not possess alarm function, or only has single simple alarm function.
Therefore, how solving the problem of the not enough and light of safety cap buffer capacity when being subject to impacting, phonetic warning insufficiency of function, becoming those skilled in the art's problem in urgent need to solve.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of disaster relief to meet an urgent need safety cap, buffer spring is provided with between the outer cover body of this safety cap and inner hat lining, make this safety cap when being subject to external impacts, suffered impulsive force is buffered spring from outer cover body to inner hat lining and absorbs to greatest extent, greatly increases the safety guarantee of disaster relief personnel.
Technical scheme provided by the invention is as follows:
The invention provides a kind of disaster relief to meet an urgent need safety cap, comprise: outer cover body, inner hat lining and buffer spring, multiple described buffer springs equal spacing ground row is located between described outer cover body and described inner hat lining, the two ends of buffer spring described in each are individually fixed on the inwall of described outer cover body and the outer wall of described inner hat lining, and described buffer spring is in semi-drawing state between described outer cover body and described inner hat lining.The lower edge of described inner hat lining is provided with connection endless belt, along being fixedly linked under the inner ring limit of described connection endless belt and described inner hat lining, the outer annular edge of described connection endless belt and the inwall of described outer cover body are fixedly linked, and described connection endless belt is in relaxed state between described outer cover body and described inner hat lining.
Further, described in each, buffer spring inside is provided with maintenance rope, and the two ends of described maintenance rope are separately fixed on described outer cover body and described inner hat lining, and described maintenance rope is in relaxed state.
Further, described maintenance rope is flexible tendon rope or nylon rope.
Further, described connection endless belt is flexible canvas, and described connection endless belt is furnished with some small ventilating holes equably.
Further, described outer cover body is followed successively by cap shell, protective layer and cushion from outside to inside, and described cap shell, described protective layer and described cushion are overall compressing; Described cap shell is that plastic-steel or resin are made, and described protective layer is that glass gels is made, and described cushion is that rubber is made.
Further, described outer cover body on be provided with infrared detector, sound-detection instrument, alarm and signal processor.Described infrared detector and described sound-detection instrument are embedded on described outer cover body outer surface, described alarm and described signal processor are arranged in described outer cover body, and described infrared detector, described sound-detection instrument, described alarm are connected with described signal processor respectively.Described alarm comprises audible alarm unit and light alarming device, and described audible alarm unit and described light alarming device part are exposed to outside described outer cover body.
Further, described infrared detector and described sound-detection instrument are endless belt-shaped structure, and described infrared detector and described sound-detection instrument inlay setting along described outer cover body circumference respectively.
The invention has the beneficial effects as follows:
By arranging multiple buffer spring between the outer cover body of safety cap of meeting an urgent need in this disaster relief and inner hat lining, make outer cover body when being subject to the collision of external impact thing, suffered impact fully can not to be delivered on inner hat lining thus to be delivered on the head of disaster relief personnel, but the buffer spring be arranged between the two absorbs some abilities when being delivered on inner hat lining from outer cover body, significantly reduce the impulsive force suffered by inner hat lining, thus improve the security of disaster relief personnel.
By outer cover body is set to cap shell, protective layer and cushion etc. three layers, when safety cap is subject to impacting, impulsive force can progressively weaken through three layers of transmission.Protective layer is wherein made up of glass gels, can cap shell be subject to sharp objects impact and damaged time, damaged object in small, broken bits is sticked stop at protective layer place, protect the not drill-through safety cap of object in small, broken bits and then injury disaster relief person head.Cushion is wherein made up of rubber, can sponge outside impact energy, play first step cushioning effect.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiments of the invention, below to needing the accompanying drawing used to do simple introduction in embodiment, apparently, accompanying drawing described below is only some embodiments of the present invention, can not think the restriction to protection scope of the present invention.
Fig. 1 is that the disaster relief of embodiment is met an urgent need the structural representation of safety cap longitudinal section, and in figure, the required cingulum of safety cap is omitted;
Fig. 2 is the structure for amplifying schematic diagram at R place in Fig. 1;
Fig. 3 is that the disaster relief of embodiment is met an urgent need and safety cap connected the structural representation of endless belt, and under safety cap normal condition, this connection endless belt should be relaxed state, does not show this relaxed state in figure;
Fig. 4 is that the disaster relief of embodiment is met an urgent need infrared detector, sound-detection instrument, alarm and signal processor connection diagram on safety cap.
Detailed description of the invention
The invention provides a kind of disaster relief to meet an urgent need safety cap, buffer spring is provided with between the outer cover body of this safety cap and inner hat lining, make this safety cap when being subject to external impacts, suffered impulsive force is buffered spring from outer cover body to inner hat lining and absorbs to greatest extent, greatly increases the safety guarantee of disaster relief personnel.
Below in conjunction with the accompanying drawing of the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only a part of embodiment of the present invention; instead of whole embodiments, embodiment described in the invention is not the boundary of scope.Based on embodiments of the invention, other embodiments that those of ordinary skill in the art obtains under the prerequisite not making creative work, all belong to protection scope of the present invention.
Present embodiments provide a kind of disaster relief to meet an urgent need safety cap, incorporated by reference to reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, this disaster relief safety cap of meeting an urgent need comprises: outer cover body 1, inner hat lining 2 and buffer spring 3, multiple buffer spring 3 all spacing ground row is located between outer cover body 1 and inner hat lining 2, the two ends of each buffer spring 3 are individually fixed on the inwall of outer cover body 1 and the outer wall of inner hat lining 2, and buffer spring 3 is in semi-drawing state between outer cover body 1 and inner hat lining 2.Buffer spring 3 is all arranged between outer cover body 1 and inner hat lining 2 in hemisphere annular space to spacing, can according to the disaster relief meet an urgent need safety cap concrete purposes and a most individual or minority buffer spring 3 is set.Wherein, outer cover body 1 role is the collision of directly bearing external impact thing in use; tiny collision thing can be rebounded away by outer cover body 1 usually; but while bounce-back collision thing; outer cover body 1 also can be subject to large or few impulsive force, and this impulsive force can be passed on inner hat lining 2 in a short period of time.Inner hat lining 2, for the head of cuff disaster relief personnel, plays the effect of fixing safety cap.As aforementioned, inner hat lining 2 can be directly delivered on people's head after being delivered to external impact force.Be arranged on the buffer spring 3 between outer cover body 1 and inner hat lining 2, be in semi-drawing state under normal circumstances, like this, the buffer spring 3 being arranged in safety cap surrounding both can compress further, also can stretch further.When this disaster relief meet an urgent need the side of safety cap be subject to external impact thing clash into time, whole safety cap can move to the whereabouts of impact, if this impact is directly delivered on the head of people, head can be severely affected and injured.This buffer spring 3 is set and can plays great cushioning effect; namely when outer cover body 1 is subject to impacting and moves to side; after the buffering transition of buffer spring 3, the impulsive force that inner hat lining 2 is subject to and mobile range can reduce, and protect the safety of disaster relief emergency worker.
Be provided with on the lower edge of inner hat lining 2 and connect endless belt 21, inner ring limit and inner hat lining 2 times edges of connecting endless belt 21 are fixedly linked, the connection outer annular edge of endless belt 21 and the inwall of outer cover body 1 are fixedly linked, and connect endless belt 21 and be in relaxed state between outer cover body 1 and inner hat lining 2.Although buffer spring 3 can play the effect of buffering percussive force, gross distortion when also easily causing spring to be subject to impacting and the situation such as to come off, be provided with on the lower edge of inner hat lining 2 and connect endless belt 21, and under normal circumstances, connect endless belt 21 relaxed state.Like this, connect endless belt 21 play the effect of connected with outer casing body 1 and inner hat lining 2 and avoid outer cover body 1 and inner hat lining 2 mutually to come off when being subject to clashing into; And connection endless belt 21 leaves the leeway making outer cover body 1 to side movement owing to being in relaxed state, provide the security performance of safety cap.
As preferred embodiment, each buffer spring 3 inside is provided with and keeps rope 31, keeps the two ends of rope 31 to be separately fixed on outer cover body 1 and inner hat lining 2, keeps rope 31 to be in relaxed state.Like this, rope 31 is kept can to ensure that buffer spring 3 can not seriously stretch and come off further.
Rope 31 is kept to be flexible tendon rope or nylon rope.
Connecting endless belt 21 is flexible canvas, connects on endless belt 21 and is furnished with some small ventilating holes 211 equably.Some small ventilating holes 211 are set and are conducive to the ventilative of outer cover body 1 and inner hat lining 2 mezzanine space, disaster relief emergency worker often goes out a large amount of sweat when the disaster relief, and head can produce a large amount of hot gas, if outer cover body 1 and inner hat lining 2 are confined space, then after hot gas cooling, a large amount of water smoke of formation, the globule damage to the person, and small ventilating holes 211 is conducive to distributing of hot gas.
Preferably, outer cover body 1 is followed successively by cap shell 11, protective layer 12 and cushion 13 from outside to inside, and cap shell 11, protective layer 12 and cushion 13 is overall compressing; Cap shell 11 is made for plastic-steel or resin, and protective layer 12 is made for glass gels, and cushion 13 is made for rubber.Wherein, the protective layer 12 that glass gels is made can adhere to broken thing when cap shell 11 is subject to clashing into fragmentation, makes these broken things be unlikely to prick into head.
Preferably, outer cover body 1 on be provided with infrared detector 101, sound-detection instrument 102, alarm 103 and signal processor 104.Infrared detector 101 and sound survey meter 102 are embedded on outer cover body 1 outer surface, alarm 103 and signal processor 104 are arranged in outer cover body 1, and infrared detector 101, sound-detection instrument 102, alarm 103 are connected with signal processor 104 respectively.Alarm 103 comprises audible alarm unit 1031 and light alarming device 1032, and audible alarm unit 1031 and light alarming device 1032 part are exposed to outside outer cover body 1.The disaster relief is a nervous process, particularly and fire disaster relief scene on-the-spot at earthquake relief, and the accident that the secondary disaster occurs often has generation, and causes the injures and deaths of disaster relief personnel also very frequent in the secondary disaster.Cause the injures and deaths of disaster relief personnel, one of them very large reason is exactly that the secondary disaster is reminded not in time the disaster relief personnel that are in wherein when occurring or basic no one notes the generation sign of the secondary disaster.The disaster relief of the present embodiment is met an urgent need on safety cap and is arranged infrared detector 101 and sound survey meter 102, can detect the in good time situation of disaster relief personnel peripheral motor object, can detect improper voice signal again.When there is abnormal movable body or voice signal around disaster relief personnel, these signals can be sent to signal processor 104 by infrared detector 101 and sound survey meter 102, and signal processor 104 sends alarm signal after treatment to alarm 103.Simultaneously, signal processor 104 can send startup audible alarm unit 1031 or/and the instruction of light alarming device 1032 according to environment at that time to alarm 103, to the other staff of disaster relief personnel and surrounding to warn prompting, them are reminded to withdraw deathtrap in time.On the other hand, audible alarm unit 1031 and light alarming device 1032 are set simultaneously, this safety cap is made to be more suitable for mixed and disorderly complicated disaster relief place, sometimes single sound warning or single light warning cannot allow people note, and the warning of the two mixing improves the security of disaster relief personnel.
Infrared detector 101 and sound survey meter 102 are endless belt-shaped structure, and infrared detector 101 and sound survey meter 102 inlay setting along outer cover body 1 circumference respectively.Endless belt-shaped infrared detector 101 and sound survey meter 102 make itself more easily to install, and early warning range is also broader.
To the above-mentioned explanation of the disclosed embodiments, enable those skilled in the art to realize or use the present invention.And be apparent to the multiple amendment of these embodiments to those skilled in the art, the present invention define and under the condition not departing from spirit of the present invention or scope, can realize in other embodiments with disclosed General Principle.Therefore, the present invention can not be restricted to these shown embodiments, but will meet the most wide region consistent with principle disclosed by the invention and features of novelty.
Claims (7)
1. a disaster relief is met an urgent need safety cap, it is characterized in that, comprise: outer cover body (1), inner hat lining (2) and buffer spring (3), multiple described buffer spring (3) all spacing ground row is located between described outer cover body (1) and described inner hat lining (2), the two ends of buffer spring described in each (3) are individually fixed on the inwall of described outer cover body (1) and the outer wall of described inner hat lining (2), described buffer spring (3) is in semi-drawing state between described outer cover body (1) and described inner hat lining (2),
Be provided with on the lower edge of described inner hat lining (2) and connect endless belt (21), along being fixedly linked under the inner ring limit of described connection endless belt (21) and described inner hat lining (2), the outer annular edge of described connection endless belt (21) and the inwall of described outer cover body (1) are fixedly linked, and described connection endless belt (21) is in relaxed state between described outer cover body (1) and described inner hat lining (2).
2. the disaster relief according to claim 1 is met an urgent need safety cap, it is characterized in that, buffer spring described in each (3) inside is provided with and keeps rope (31), the two ends of described maintenance rope (31) are separately fixed on described outer cover body (1) and described inner hat lining (2), and described maintenance rope (31) is in relaxed state.
3. the disaster relief according to claim 2 is met an urgent need safety cap, and it is characterized in that, described maintenance rope (31) is flexible tendon rope or nylon rope.
4. the disaster relief according to claim 1 is met an urgent need safety cap, and it is characterized in that, described connection endless belt (21) is flexible canvas, and described connection endless belt (21) is furnished with some small ventilating holes (211) equably.
5. the disaster relief according to claim 1 is met an urgent need safety cap, it is characterized in that, described outer cover body (1) is followed successively by cap shell (11), protective layer (12) and cushion (13) from outside to inside, and described cap shell (11), described protective layer (12) and described cushion (13) are overall compressing; Described cap shell (11) is made for plastic-steel or resin, and described protective layer (12) is made for glass gels, and described cushion (13) is made for rubber.
6. the disaster relief according to any one of claim 1 to 5 is met an urgent need safety cap, it is characterized in that, described outer cover body (1) is provided with infrared detector (101), sound-detection instrument (102), alarm (103) and signal processor (104);
Described infrared detector (101) and described sound-detection instrument (102) are embedded on described outer cover body (1) outer surface, described alarm (103) and described signal processor (104) are arranged in described outer cover body (1), and described infrared detector (101), described sound-detection instrument (102), described alarm (103) are connected with described signal processor (104) respectively;
Described alarm (103) comprises audible alarm unit (1031) and light alarming device (1032), and described audible alarm unit (1031) and described light alarming device (1032) part are exposed to described outer cover body (1) outward.
7. the disaster relief according to claim 6 is met an urgent need safety cap, it is characterized in that, described infrared detector (101) and described sound-detection instrument (102) are endless belt-shaped structure, and described infrared detector (101) and described sound-detection instrument (102) inlay setting along described outer cover body (1) circumference respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309542.7A CN104095332B (en) | 2014-07-01 | 2014-07-01 | The disaster relief is met an urgent need safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309542.7A CN104095332B (en) | 2014-07-01 | 2014-07-01 | The disaster relief is met an urgent need safety cap |
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| Publication Number | Publication Date |
|---|---|
| CN104095332A CN104095332A (en) | 2014-10-15 |
| CN104095332B true CN104095332B (en) | 2015-12-09 |
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| CN201410309542.7A Active CN104095332B (en) | 2014-07-01 | 2014-07-01 | The disaster relief is met an urgent need safety cap |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107776141A (en) * | 2016-08-29 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of naturally crease-resistant instrument synthetic fibre fabric |
| CN107807575A (en) * | 2017-11-07 | 2018-03-16 | 东莞市芯萌慧显电子科技有限公司 | A kind of infrared positioning AR of fireman shows the helmet and fire command system |
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|---|---|---|---|---|
| CN2060290U (en) * | 1989-12-08 | 1990-08-15 | 朱其生 | Foldable helmet |
| CN2098824U (en) * | 1991-06-14 | 1992-03-18 | 胡建喜 | Folding sun/rain cap |
| CN2235214Y (en) * | 1995-12-28 | 1996-09-18 | 朱海涛 | Shock-proof motor cycle rider's helmet |
| CN2563961Y (en) * | 2002-09-10 | 2003-08-06 | 李本贤 | Buffer-type safety helmet |
| CN201928272U (en) * | 2010-12-08 | 2011-08-10 | 深圳市易特照明有限公司 | Wireless transmitting system for vital sign information of miner and mining safety helmet |
| CN202375127U (en) * | 2011-12-16 | 2012-08-15 | 王剑 | Light explosion-proof helmet |
| CN103653475A (en) * | 2013-11-27 | 2014-03-26 | 苏州原点工业设计有限公司 | Safety helmet |
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2014
- 2014-07-01 CN CN201410309542.7A patent/CN104095332B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060290U (en) * | 1989-12-08 | 1990-08-15 | 朱其生 | Foldable helmet |
| CN2098824U (en) * | 1991-06-14 | 1992-03-18 | 胡建喜 | Folding sun/rain cap |
| CN2235214Y (en) * | 1995-12-28 | 1996-09-18 | 朱海涛 | Shock-proof motor cycle rider's helmet |
| CN2563961Y (en) * | 2002-09-10 | 2003-08-06 | 李本贤 | Buffer-type safety helmet |
| CN201928272U (en) * | 2010-12-08 | 2011-08-10 | 深圳市易特照明有限公司 | Wireless transmitting system for vital sign information of miner and mining safety helmet |
| CN202375127U (en) * | 2011-12-16 | 2012-08-15 | 王剑 | Light explosion-proof helmet |
| CN103653475A (en) * | 2013-11-27 | 2014-03-26 | 苏州原点工业设计有限公司 | Safety helmet |
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| CN104095332A (en) | 2014-10-15 |
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Address after: 410004 room 1809, A3 building, Desheng City Plaza, 868 Ying Xin Road, Yuhua District, Changsha, Hunan Patentee after: Changsha ring Science & Technology Co., Ltd. Address before: 410004 room 1809, A3 building, Desheng City Plaza, 868 Ying Xin Road, Yuhua District, Changsha, Hunan Patentee before: Changsha Huan Kang Environmental Protection Technology Co., Ltd |
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