CN214415446U - Fireproof escape device for intelligent building - Google Patents
Fireproof escape device for intelligent building Download PDFInfo
- Publication number
- CN214415446U CN214415446U CN202022673516.6U CN202022673516U CN214415446U CN 214415446 U CN214415446 U CN 214415446U CN 202022673516 U CN202022673516 U CN 202022673516U CN 214415446 U CN214415446 U CN 214415446U
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- Prior art keywords
- fire
- rack
- escape
- door frame
- intelligent building
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 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 description 1
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation 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
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent building's fire prevention escape device, including emergency exits and iron chain, the below of emergency exits is connected with the pin, and the other end of pin is connected with the door frame, the inside of door frame is provided with the placing chamber, and the inside of placing chamber is provided with the fire control curtain, the below of fire control curtain is connected with the dead weight roller, and both ends all are connected with the spout about the dead weight roller, the front end of door frame is connected with the fixed block, and the inside of fixed block is provided with the spacing groove, the internal connection of spacing groove has the card ball, and the other end of card ball is connected with the spring, the other end of spring is connected with the rail guard, and the top of rail guard is provided with the rack. This intelligent building's fire escape device is CVC fire prevention cloth material through the fire curtain after setting up, and this material has very much fire behaviour to thermal-insulated, anticorrosive, when effectively having blockked big fire to the fleet person, avoid hot unrestrained to roast and burn.
Description
Technical Field
The utility model relates to an escape device technical field specifically is an intelligent building's fire prevention escape device.
Background
At present, with the further acceleration of urbanization in China, the number of high-rise buildings is increasing. However, when a high-rise building encounters dangerous events such as sudden fire and the like, people living on the high-rise building often cannot escape from the site in the first time, and the high-rise building has the characteristics of rapid fire spread, difficult evacuation, high difficulty in fighting and the like. Countless high-rise fire cases show that the existing high-rise fire rescue means cannot meet the construction and development of the high-rise. Therefore, how to arrange an emergency escape device in a building is one of the problems to be solved in the building construction process at present.
The existing escape device basically escapes through a fire passage or in a waiting rescue mode, the lives of trapped people can be greatly threatened under the critical conditions that the fire passage is blocked or fire fighters do not extinguish fire in time due to the fact that fire spreads, the use demand problem of people cannot be well met, and technical innovation is performed on the basis of the existing escape device according to the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent building's fire escape device to it is flee through modes such as fire control passageway or waiting for rescue basically to propose current escape device in solving above-mentioned background art, under the critical conditions such as fire control passageway blocks or the fire fighter does not in time put out a fire, can make stranded personnel's life receive very big threat, can not be fine satisfy people's user demand problem to stretch to cause the fire control passageway to block at the intensity of a fire.
In order to achieve the above object, the utility model provides a following technical scheme: a fireproof escape device for an intelligent building comprises an escape door and an iron chain, wherein a pin is connected below the escape door, the other end of the pin is connected with a door frame, a placing chamber is arranged inside the door frame, a fire curtain is arranged inside the placing chamber, a dead weight roller is connected below the fire curtain, the left end and the right end of the self-weight roller are both connected with sliding grooves, the front end of the door frame is connected with a fixed block, a limit groove is arranged inside the fixed block, a clamping ball is connected inside the limit groove, the other end of the clamping ball is connected with a spring, the other end of the spring is connected with a protective guard, a rack is arranged above the protective guard, a gear is connected above the rack, a sliding column is fixed at the rear end of the rack, and the outside of traveller is provided with the slide rail, the outside of rack is provided with the locating part, the iron chain sets up in the rear end of door frame.
Preferably, the escape door is connected with the door frame through pins, and the escape door, the door frame and the iron chain are welded.
Preferably, the fire curtain passes through to constitute sliding structure between dead weight roller and the spout, and the material of fire curtain sets up to CVC fire prevention cloth material.
Preferably, the gear and the rack are connected in a meshing manner, and the rack penetrates through the limiting part.
Preferably, the rack forms a sliding structure with the escape door through the sliding column and the sliding rail, and the sliding rail is of a semi-surrounding structure.
Preferably, the fixing block is fixedly connected with the escape door, the fixing block forms a clamping structure with the guard rail through a spring, a clamping ball and a limiting groove, and the clamping ball is matched with the limiting groove in shape structure.
Preferably, the guard rails are axisymmetrical about a vertical center line of the escape door, and the iron chain is provided in two.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the escape door and the door frame can be connected through the arranged pins, so that the escape door and the door frame are always connected, and meanwhile, the escape door and the door frame can be kept vertical under the mutual matching of the iron chains, and the gravity of the escape door is supported; the fire curtain is made of CVC fire-proof cloth, has very high flame retardant performance, is heat-insulating and corrosion-resistant, and can effectively block fire and avoid hot waves from being baked for escapers;
2. the rack is driven to move in the limiting piece when the gear is manually rotated after the gear is arranged, so that the escape door can be conveniently started; the sliding column and the sliding rail which are arranged can play a good stabilizing effect on the movement of the rack;
3. the guard rail can be accommodated when not in use by the mutual matching of the arranged spring, the clamping ball and the limiting groove, so that the occupied space is avoided; the iron chain after setting up can be convenient for to the support of emergency exit weight, and two iron chain simultaneous working can share an iron chain bearing capacity, increase life, and improve the security performance.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a structural diagram of the escape door in an expanded state;
FIG. 3 is a schematic view of the structure of the joint between the fixing block and the guard rail of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3 according to the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the fire curtain of the present invention.
In the figure: 1. an escape door; 2. a door frame; 3. a pin; 4. a fire curtain; 5. a gear; 6. a limiting member; 7. a traveler; 8. a rack; 9. a chute; 10. protecting the fence; 11. a fixed block; 12. a spring; 13. blocking the ball; 14. a limiting groove; 15. an iron chain; 16. a placing chamber; 17. a dead weight roll; 18. a slide rail.
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. 1-5, the present invention provides a technical solution: a fireproof escape device for an intelligent building comprises an escape door 1 and an iron chain 15, wherein a pin 3 is connected below the escape door 1, the other end of the pin 3 is connected with a door frame 2, a placing chamber 16 is arranged inside the door frame 2, a fire curtain 4 is arranged inside the placing chamber 16, a dead weight roller 17 is connected below the fire curtain 4, sliding grooves 9 are connected at the left end and the right end of the dead weight roller 17, a fixing block 11 is connected at the front end of the door frame 2, a limiting groove 14 is arranged inside the fixing block 11, a clamping ball 13 is connected inside the limiting groove 14, a spring 12 is connected at the other end of the clamping ball 13, a protective guard 10 is connected at the other end of the spring 12, a rack 8 is arranged above the protective guard 10, a gear 5 is connected above the rack 8, a sliding column 7 is fixed at the rear end of the rack 8, a sliding rail 18 is arranged outside the sliding column 7, a limiting part 6 is arranged outside the rack 8, the iron chain 15 is provided at the rear end of the door frame 2.
The utility model discloses in: the escape door 1 is connected with the door frame 2 through a pin 3, and the escape door 1 and the door frame 2 are welded with an iron chain 15; the pin 3 arranged can help the escape door 1 and the doorframe 2 to form connection, so that the escape door 1 and the doorframe 2 are always connected, and meanwhile, the escape door 1 and the doorframe 2 can be kept vertical under the mutual matching of the iron chains 15, and meanwhile, the gravity of the escape door 1 is supported.
The utility model discloses in: the fire curtain 4 forms a sliding structure through the dead weight roller 17 and the sliding chute 9, and the fire curtain 4 is made of CVC fire-proof cloth; the fire curtain 4 after setting up is the CVC fire prevention cloth material, and this material has very much fire behaviour to thermal-insulated, anticorrosive, when effectively having blockked big fire to the person of fleing, avoid hot wave to roast and burn.
The utility model discloses in: the gear 5 is meshed with the rack 8, and the rack 8 penetrates through the limiting part 6; the rack 8 is driven to move in the limiting part 6 through the manual rotation of the gear 5 after the arrangement, so that the escape door 1 can be started conveniently.
The utility model discloses in: the rack 8 forms a sliding structure with the escape door 1 through the sliding column 7 and the sliding rail 18, and the sliding rail 18 is in a semi-surrounding structure; the arranged sliding column 7 and the arranged sliding rail 18 can play a good stabilizing effect on the movement of the rack 8.
The utility model discloses in: the fixing block 11 is fixedly connected with the escape door 1, the fixing block 11 forms a clamping structure with the protective guard 10 through a spring 12, a clamping ball 13 and a limiting groove 14, and the clamping ball 13 is matched with the limiting groove 14 in shape structure; the arranged spring 12, the clamping ball 13 and the limiting groove 14 are matched with each other, so that the time protective guard 10 can be stored when not used, and the occupied space is avoided.
The utility model discloses in: the guard rails 10 are axisymmetrical about a vertical center line of the escape door 1, and two iron chains 15 are provided; the weight of the escape door 1 can be supported conveniently through the arranged iron chains 15, the two iron chains 15 work simultaneously to share the bearing capacity of one iron chain 15, the service life is prolonged, and the safety performance is improved.
The working principle of the fireproof escape device for the intelligent building is as follows: the device can be installed in the wall of each floor in the building construction, one side to be provided with the guard rail 10 is installed in the house during installation, when a trapped person in a fire disaster can not escape, the gear 5 can be rotated at the moment, the gear 5 drives the rack 8 meshed with the gear to enter and exit in the limiting part 6 under the mutual matching of the sliding rail 18 and the sliding column 7, so that the rack 8 can be separated from the inside of the limiting part 6, the escape door 1 is pushed outwards at the moment, the escape door 1 is matched with the pin 3 to rotate outwards under the action of external force, meanwhile, the iron chain 15 in the placing chamber 16 is pulled out until the escape door 1 is transversely placed on the outer side of the wall, the two iron chains 15 fix the escape door 1, then the fire curtain 4 in the placing chamber 16 naturally falls under the matching of the self-weight roller 17 and the sliding groove 9, and the sliding groove 9 can limit the working range of the self-weight roller 17, the fire curtain 4 is prevented from swinging for four times due to hot waves generated by fire, so that the stability of the fire curtain 4 can be increased, the fire curtain 4 can be arranged to prevent fire from spreading to the escape door 1, at the moment, trapped people can upwards pull the fire curtain 4 to enter the escape door 1, at the moment, the protective guard 10 can be pulled up, the protective guard 10 and the fixing block 11 can be clamped under the mutual matching of the spring 12, the clamping ball 13 and the limiting groove 14, so that the protective guard 10 can be fixed, escapers can hold the protective guard 10 to ensure the safety of the escaper to prevent falling, rescue of rescuers is waited, after the rescue is completed, a door at the front end of the placing chamber 16 can be opened, the iron chain 15 and the fire curtain 4 are retracted and placed inside the placing chamber 16 again, and then the rack 8 is returned to the limiting part 6 under the driving of the gear 5 to complete closing.
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 an intelligent building's fire prevention escape device, includes emergency exits (1) and iron chain (15), its characterized in that: the escape door is characterized in that a pin (3) is connected to the lower portion of the escape door (1), the other end of the pin (3) is connected with a door frame (2), a placing chamber (16) is arranged inside the door frame (2), a fire curtain (4) is arranged inside the placing chamber (16), a dead weight roller (17) is connected to the lower portion of the fire curtain (4), sliding grooves (9) are connected to the left end and the right end of the dead weight roller (17), a fixing block (11) is connected to the front end of the door frame (2), a limiting groove (14) is arranged inside the fixing block (11), a clamping ball (13) is connected to the inside of the limiting groove (14), a spring (12) is connected to the other end of the clamping ball (13), a protective guard (10) is connected to the other end of the spring (12), a rack (8) is arranged above the protective guard (10), a gear (5) is connected to the upper portion of the rack (8), the rear end of rack (8) is fixed with traveller (7), and the outside of traveller (7) is provided with slide rail (18), the outside of rack (8) is provided with locating part (6), iron chain (15) set up in the rear end of door frame (2).
2. The fire-proof escape device for the intelligent building as claimed in claim 1, wherein: the escape door (1) is connected with the door frame (2) through the pin (3), and the escape door (1), the door frame (2) and the iron chain (15) are welded.
3. The fire-proof escape device for the intelligent building as claimed in claim 1, wherein: fire curtain (4) pass through to constitute sliding construction between dead weight roller (17) and spout (9), and the material of fire curtain (4) sets up to CVC fire prevention cloth material.
4. The fire-proof escape device for the intelligent building as claimed in claim 1, wherein: the gear (5) is meshed with the rack (8), and the rack (8) penetrates through the limiting part (6).
5. The fire-proof escape device for the intelligent building as claimed in claim 1, wherein: the rack (8) and the escape door (1) form a sliding structure through the sliding column (7) and the sliding rail (18), and the sliding rail (18) is of a semi-surrounding structure.
6. The fire-proof escape device for the intelligent building as claimed in claim 1, wherein: the fixed block (11) is fixedly connected with the escape door (1), the fixed block (11) forms a clamping structure with the protective guard (10) through a spring (12), a clamping ball (13) and a limiting groove (14), and the clamping ball (13) is matched with the limiting groove (14) in shape structure.
7. The fire-proof escape device for the intelligent building as claimed in claim 1, wherein: the guard rail (10) is axisymmetrical about a vertical center line of the escape door (1), and two iron chains (15) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673516.6U CN214415446U (en) | 2020-11-18 | 2020-11-18 | Fireproof escape device for intelligent building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673516.6U CN214415446U (en) | 2020-11-18 | 2020-11-18 | Fireproof escape device for intelligent building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214415446U true CN214415446U (en) | 2021-10-19 |
Family
ID=78058627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022673516.6U Expired - Fee Related CN214415446U (en) | 2020-11-18 | 2020-11-18 | Fireproof escape device for intelligent building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214415446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337561A (en) * | 2022-08-15 | 2022-11-15 | 大连中水技术开发有限公司 | High-rise fire-fighting escape device |
-
2020
- 2020-11-18 CN CN202022673516.6U patent/CN214415446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337561A (en) * | 2022-08-15 | 2022-11-15 | 大连中水技术开发有限公司 | High-rise fire-fighting escape 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 |
Granted publication date: 20211019 |