CN212914257U - Self-rescue fire-avoiding cover for forest firemen - Google Patents
Self-rescue fire-avoiding cover for forest firemen Download PDFInfo
- Publication number
- CN212914257U CN212914257U CN202021359697.9U CN202021359697U CN212914257U CN 212914257 U CN212914257 U CN 212914257U CN 202021359697 U CN202021359697 U CN 202021359697U CN 212914257 U CN212914257 U CN 212914257U
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- Prior art keywords
- cover body
- wall
- cover
- fire
- self
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- Expired - Fee Related
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims description 15
- 239000003365 glass fiber Substances 0.000 claims description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 12
- 238000009958 sewing Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000011490 mineral wool Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims 2
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a self-rescue fire-avoiding cover for forest firemen, which belongs to the technical field of self-rescue fire-avoiding devices and comprises a main support, the outer walls of the front end and the rear end of the main bracket are both fixedly provided with connecting rods, the outer walls of the front end and the rear end of the main bracket are both movably sleeved with two rotating circular rings, the front side and the rear side of the main bracket positioned on the rotating circular ring are both fixedly provided with a fixed block, the left side and the right side of the outer wall of the rotating circular ring are both fixedly connected with side brackets, the centers of the opposite sides of the side brackets are fixedly provided with handles, the outer ends of the connecting rods are fixedly connected with a cover body, a gasket is fixedly arranged at the center of the bottom of the inner wall of the cover body, a small oxygen bottle is movably assembled at the left side of the bottom of the inner cavity of the cover body, the fixed alarm that is provided with in inner chamber bottom right side of the cover body, the zip fastener mouth has been seted up to the preceding lateral wall of the outer wall of the cover body, the utility model provides a keep away the fire cover high temperature radiation protection ability inadequately with the fixed loaded down with trivial details problem of installation.
Description
Technical Field
The utility model relates to a save oneself and keep away fire technical field, specifically be a forest fire fighter saves oneself and keeps away fire cover.
Background
The fire fighting method for the forest fire is characterized in that the forest fire fighting is a fight between people and the fire, personal casualty accidents can happen carelessly, in forest fire fighting, when a fireman is trapped by the forest fire, the fireman can not run through a flame area and an area full of smoke and extremely hot air only by the time of shielding gas of a common person, under the condition of crisis, the fireman can search for natural fire lines with few combustible substances according to experience, and the fire fighting can hide in marshes, riverbeds, rocks, slopes and the like, and the high-temperature radiation of flame forms great danger for the safety of the fireman, so that the safety of the fireman is greatly improved by the self-rescue fire-avoiding cover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a forest fire fighter saves oneself and keeps away fire cover to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a self-rescue fire-avoiding cover for forest firefighters comprises a main support, wherein connecting rods are fixedly arranged on the outer walls of the front end and the rear end of the main support, two rotating circular rings are movably sleeved on the outer walls of the front end and the rear end of the main support, fixing blocks are fixedly arranged on the front side and the rear side of the main support, side supports are fixedly connected to the left side and the right side of the outer wall of each rotating circular ring, handles are fixedly arranged at the centers of the opposite sides of the side supports, a cover body is fixedly connected to the outer end of each connecting rod, a gasket is fixedly arranged at the center of the bottom of the inner wall of the cover body, a small oxygen bottle is movably assembled at the left side of the bottom of the inner cavity of the cover body, an alarm is fixedly arranged at the right side of the bottom of the inner cavity of the cover body, a zipper opening is formed in the front side, the cover body comprises a heat-resistant aluminum foil fixedly arranged on the outer wall, flame-retardant pearl rock wool is fixedly arranged on the inner wall of the heat-resistant aluminum foil, and glass fiber cloth is fixedly arranged on the inner wall of the flame-retardant pearl rock wool.
Preferably, the inner cavity of the alarm is fixedly provided with an integrated circuit loudspeaker and a storage battery, the integrated circuit loudspeaker is connected with the storage battery through an electric wire, and the top of the alarm is provided with a switch button.
Preferably, the inner cavity of the gasket is fixedly provided with a glass fiber plate, and the outer wall of the glass fiber plate is fixedly provided with nylon cotton flame-retardant fabric.
Preferably, the fixed band is connected with the cover body looks sewing, and the sewing thread is the glass fiber line, and the sewing thread surface scribbles the tetrafluoro coating, and the bottom of fixed band is fixed and is provided with the buckle.
Preferably, the main bracket and the side bracket are both double-layer stainless steel pipes, and the inner cavities of the double-layer stainless steel pipes are filled with inorganic fireproof heat-insulating materials.
Preferably, the inner wall of the zipper opening is movably provided with an inner double-head zipper and an outer double-head zipper.
Preferably, the observation window is composite fireproof glass with high transparency.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, when a fireman is surrounded by forest fire, the fireman looks for a place with less combustible materials, fixes the fixing band of the cover body on the ground, then drilling into the cover body, lying on the gasket, pushing up the side bracket through the handle, fixedly connecting the side bracket with the rotating ring, the rotating circular ring rotates by the main bracket, the fixed block can limit the position of the rotating circular ring, the side bracket is fixed to support the cover body, the firemen hide in the hood body, the small oxygen cylinder can increase oxygen in the hood body, avoid long-time hiding to cause lack of oxygen in the hood body, press the alarm, send out alarm sound, transmit information and increase the possibility of obtaining rescue, can check the external environment through the observation window, and the cover body comprises the material that the fire-retardant heat resistance of three-layer is good, improves the heat resistance of keeping away the fire cover, the utility model provides a keep away fire cover high temperature radiation protection ability inadequately with the fixed loaded down with trivial details problem of installation.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the main support of the present invention;
FIG. 3 is a cross-sectional view of the cover body of the present invention;
fig. 4 is a schematic structural diagram of the present invention.
In the figure: 1. a main support; 2. a connecting rod; 3. rotating the circular ring; 4. a fixed block; 5. a side bracket; 6. a handle; 7. a cover body; 8. a gasket; 9. a small oxygen cylinder; 10. an alarm; 11. a zipper opening; 12. an observation window; 13. fixing belts; 14. a heat resistant aluminum foil; 15. flame-retardant pearl rock wool; 16. glass fiber cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a self-rescue fire shield for forest firefighters comprises a main support 1, connecting rods 2 are fixedly arranged on the outer walls of the front end and the rear end of the main support 1, two rotating rings 3 are movably sleeved on the outer walls of the front end and the rear end of the main support 1, fixing blocks 4 are fixedly arranged on the front side and the rear side of each rotating ring 3 of the main support 1, side supports 5 are fixedly connected to the left side and the right side of the outer wall of each rotating ring 3, handles 6 are fixedly arranged at the centers of the opposite sides of the side supports 5, a shield body 7 is fixedly connected to the outer end of each connecting rod 2, a gasket 8 is fixedly arranged at the center of the bottom of the inner wall of the shield body 7, a small oxygen bottle 9 is movably assembled at the left side of the bottom of an inner cavity of the shield body 7, an alarm 10 is fixedly arranged at the right side of the bottom of the inner cavity of the shield body 7, a zipper opening 11, the cover body 7 comprises a heat-resistant aluminum foil 14 fixedly arranged on the outer wall, flame-retardant pearl rock wool 15 is fixedly arranged on the inner wall of the heat-resistant aluminum foil 14, and glass fiber cloth 16 is fixedly arranged on the inner wall of the flame-retardant pearl rock wool 15.
An integrated circuit loudspeaker and a storage battery are fixedly arranged in an inner cavity of the alarm 10, the integrated circuit loudspeaker is connected with the storage battery through an electric wire, a switch button is arranged at the top of the alarm 10, a user presses the switch button, and the integrated circuit loudspeaker generates electricity through the storage battery to give an alarm;
a glass fiber plate is fixedly arranged in the inner cavity of the gasket 8, nylon cotton flame-retardant fabric is fixedly arranged on the outer wall of the glass fiber plate, and the glass fiber plate and the nylon cotton flame-retardant fabric are both made of flame-retardant and heat-proof materials;
the fixing belt 13 is connected with the cover body 7 in a sewing mode, the sewing thread is glass fiber thread, the outer surface of the sewing thread is coated with a tetrafluoro coating, a buckle is fixedly arranged at the bottom of the fixing belt 13 and is inserted into the ground, the tetrafluoro coating on the outer surface of the sewing thread has a flame-retardant effect, and the glass fiber thread is also made of a flame-retardant material and is prevented from being burnt at high temperature;
the main bracket 1 and the side bracket 5 are both double-layer stainless steel pipes, the inner cavities of the double-layer stainless steel pipes are filled with inorganic fireproof heat-insulating materials, the double-layer stainless steel pipes have high heat resistance, and the inorganic fireproof heat-insulating materials in the double-layer stainless steel pipes can also enhance the heat insulation;
an inner double-head zipper and an outer double-head zipper are movably assembled on the inner wall of the zipper opening 11, and a user can close the zipper opening 11 in the inner part and the outer part of the cover body 7 through the inner double-head zipper and the outer double-head zipper;
the observation window 12 is made of high-transparency composite fireproof glass, so that a user can check the external conditions through the observation window 12 in the cover body 7.
The working principle is as follows: when a fireman is surrounded by forest fire, the fireman searches for a place with less combustible materials, fixes a fixing belt 13 of a cover body 7 on the ground, then drills into the cover body 7, lies on a gasket 8, pushes up a side bracket 5 through a handle 6, the side bracket 5 is fixedly connected with a rotating ring 3, the rotating ring 3 rotates by virtue of a main bracket 1, a fixing block 4 can limit the position of the rotating ring 3, the side bracket 5 is fixed to support the cover body 7, the fireman hides in the cover body 7, a small oxygen bottle 9 can increase oxygen in the cover body 7, the phenomenon that the oxygen is lack in the cover body 7 due to long-time hiding is avoided, an alarm 10 is pressed, alarm sound is transmitted out, information is transmitted, the possibility of obtaining rescue is increased, the external environment can be checked through an observation window 12, the cover body 7 is made of three layers of materials with good flame retardance and heat resistance, and the heat resistance of the fire-protecting cover is improved, the utility model provides a keep away fire cover high temperature radiation protection ability not enough with the fixed loaded down with trivial details problem of installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a forest fire fighter saves oneself and keeps away fire cover, includes main support (1), its characterized in that: the outer wall of the front end and the rear end of the main support (1) are fixedly provided with connecting rods (2), the outer wall of the front end and the rear end of the main support (1) are movably sleeved with two rotating rings (3), the front side and the rear side of the main support (1) which are positioned on the rotating rings (3) are fixedly provided with fixed blocks (4), the left side and the right side of the outer wall of each rotating ring (3) are fixedly connected with side brackets (5), the center of one opposite side of each side bracket (5) is fixedly provided with a handle (6), the outer end of each connecting rod (2) is fixedly connected with a cover body (7), the center of the bottom of the inner wall of the cover body (7) is fixedly provided with a gasket (8), the left side of the bottom of the inner cavity of the cover body (7) is movably assembled with a small oxygen bottle (9), the right side of the bottom of the inner cavity of the cover body (7) is, the utility model discloses a fire-retardant cover for clothes, including the cover body (7), the right side wall center department of the cover body (7) has seted up observation window (12), the fixed band (13) that is provided with in bottom of the left and right sides lateral wall of the cover body (7), the cover body (7) is including fixed heat-resistant aluminium foil (14) that set up at the outer wall, the inner wall of heat-resistant aluminium foil (14) is fixed and is provided with fire-retardant pearl rock wool (15), the fixed glass fiber cloth (16) that is provided with of inner wall.
2. The self-rescue fire-avoiding cover for forest firemen according to claim 1, which is characterized in that: the alarm is characterized in that an integrated circuit loudspeaker and a storage battery are fixedly arranged in an inner cavity of the alarm (10), the integrated circuit loudspeaker is connected with the storage battery through an electric wire, and a switch button is arranged at the top of the alarm (10).
3. The self-rescue fire-avoiding cover for forest firemen according to claim 1, which is characterized in that: the inner cavity of the gasket (8) is fixedly provided with a glass fiber board, and the outer wall of the glass fiber board is fixedly provided with nylon cotton flame-retardant fabric.
4. The self-rescue fire-avoiding cover for forest firemen according to claim 1, which is characterized in that: the fixing band (13) is connected with the cover body (7) in a sewing mode, the sewing thread is glass fiber thread, the outer surface of the sewing thread is coated with a tetrafluoro coating, and a buckle is fixedly arranged at the bottom of the fixing band (13).
5. The self-rescue fire-avoiding cover for forest firemen according to claim 1, which is characterized in that: the main bracket (1) and the side bracket (5) are both double-layer stainless steel pipes, and the inner cavities of the double-layer stainless steel pipes are filled with inorganic fireproof heat-insulating materials.
6. The self-rescue fire-avoiding cover for forest firemen according to claim 1, which is characterized in that: the inner wall of the zipper opening (11) is movably provided with an inner double-head zipper and an outer double-head zipper.
7. The self-rescue fire-avoiding cover for forest firemen according to claim 1, which is characterized in that: the observation window (12) is made of high-transparency composite fireproof glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359697.9U CN212914257U (en) | 2020-07-13 | 2020-07-13 | Self-rescue fire-avoiding cover for forest firemen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359697.9U CN212914257U (en) | 2020-07-13 | 2020-07-13 | Self-rescue fire-avoiding cover for forest firemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212914257U true CN212914257U (en) | 2021-04-09 |
Family
ID=75329390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021359697.9U Expired - Fee Related CN212914257U (en) | 2020-07-13 | 2020-07-13 | Self-rescue fire-avoiding cover for forest firemen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212914257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392500A (en) * | 2021-12-22 | 2022-04-26 | 南通大学 | Fire shield that takes away of expandes fast |
-
2020
- 2020-07-13 CN CN202021359697.9U patent/CN212914257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392500A (en) * | 2021-12-22 | 2022-04-26 | 南通大学 | Fire shield that takes away of expandes fast |
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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: 20210409 |