CN219110720U - Aluminum alloy deck apron sprays protector - Google Patents
Aluminum alloy deck apron sprays protector Download PDFInfo
- Publication number
- CN219110720U CN219110720U CN202223541334.9U CN202223541334U CN219110720U CN 219110720 U CN219110720 U CN 219110720U CN 202223541334 U CN202223541334 U CN 202223541334U CN 219110720 U CN219110720 U CN 219110720U
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- China
- Prior art keywords
- fire
- deck
- aluminum alloy
- steel
- guard
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- 239000007921 spray Substances 0.000 title claims abstract description 51
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 22
- 230000001012 protector Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an aluminum alloy deck apron spraying protection device which comprises I-steel, wherein a deck is paved on the I-steel, a plurality of spraying protection components are circumferentially arranged on the outer side of the deck, each spraying protection component comprises a guard rail which is rotatably arranged, and an annular fire-fighting water pipe which is arranged on the outer side of the guard rail, a spray head is fixedly arranged on the top of the guard rail, the spray head is communicated with the fire-fighting water pipe through a hose, and fire hydrants which are positioned on the outer side of the spraying protection components are distributed on two sides of the deck. The fire control system consists of a plurality of fire control spray heads and two fire hydrants, wherein the fire control spray heads are arranged on the protective guard, and the fire control spray heads mainly have the effects of forming a large number of scattered water columns on the surface of the tarmac at first time, playing a role in reducing temperature and extinguishing fire, reducing injury of flames to personnel and the tarmac, and the two fire hydrants have the effects of spraying a large amount of water flow and rapidly controlling fire.
Description
Technical Field
The utility model relates to the technical field of tarmac, in particular to an aluminum alloy deck tarmac spraying protection device.
Background
The main framework of the current parking apron mainly comprises three forms of concrete, steel-aluminum mixture and full aluminum. The surface of the parking apron with the steel-aluminum mixed and all-aluminum structure is an aluminum deck. The aluminum alloy deck is widely applied to roof tarmac of high-rise buildings due to the advantages of light weight, corrosion resistance, low maintenance cost and the like. Because the aluminum alloy deck has a low melting point, the aluminum alloy deck can soften or even melt when a fire occurs, so that the performance of the tarmac is seriously affected, and the tarmac using the aluminum alloy deck has to be mainly considered for fire protection and security problems when the fire occurs.
At present, two fire-fighting measures are mainly adopted for the aluminum alloy deck parking apron, one scheme is that two fire hydrants are arranged on an evacuation channel of the parking apron, and the other scheme is that a fire-fighting nozzle is arranged on the deck and sprays upwards from the bottom. Firstly, the problem that first scheme exists is that need connect hosepipe and fire gun from the fire hydrant when the conflagration breaks out, and inefficiency also exists not enough to the cooling protection of deck, and secondly, second scheme is punched on the aluminum alloy deck and can is broken deck bulk strength, and the helicopter fire position is located helicopter top engine and oil tank position generally, and consequently the water column that upwards sprays from the bottom can be blocked by the helicopter belly, leads to unable alignment fire position.
Disclosure of Invention
The utility model aims at: in order to solve the technical problems in the background art, the aluminum alloy deck apron spraying protection device aims to strengthen protection of people, the apron and a helicopter from two angles of fire protection and protection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an aluminum alloy deck apron sprays protector, includes the I-steel, the deck has been laid on the I-steel, a plurality of protection components that spray have been encircleed in the deck outside, the protection components that spray is including rotating the rail guard that sets up to and set up the annular fire control water pipe in the rail guard outside, rail guard top fixed mounting has the shower nozzle, communicate through the hose between shower nozzle and the fire control water pipe, the fire hydrant that is located the protection components outside has been laid to the deck both sides. The center of the deck is a helicopter landing area, and evacuation channels are arranged on two sides of the deck. All shower nozzles all face helicopter landing area, shower nozzle and rail guard fixed connection, and the pitch angle of shower nozzle can be decided in the rotation rail guard, and then can cover the fire position of different co-altitude.
The fire control system consists of a plurality of fire control spray heads and two fire hydrants, wherein the fire control spray heads are arranged on a protective fence, and the fire control spray heads mainly have the effects of forming a large number of scattered water columns on the surface of an apron at the first time, playing a role in reducing temperature and extinguishing fire, reducing the harm of flames to personnel and the apron, and the two fire hydrants have the effects of spraying a large amount of water flow and rapidly controlling fire. According to the different fire measures of adoption of the fire, if the fire is smaller, the spray heads on the guard rails can extinguish the fire without using a fire hydrant, if the fire is larger, the fire hydrant is used as a main fire extinguishing force, the spray heads on the guard rails mainly reduce the environmental temperature on the parking apron, and personnel and the parking apron are protected.
As a further description of the above technical solution:
the I-steel is rotatably provided with a driving shaft and a driven shaft through bearing supports, the driven shaft is fixedly arranged on two sides of a protective guard, the driving shaft and the driven shaft are in transmission connection through a transmission assembly, the I-steel is provided with a double-shaft motor, and output shafts at two ends of the double-shaft motor are in transmission connection with free ends of the driving shaft through a coupling. The angle of the protective guard is convenient to adjust, the protective guard is kept in a vertical state at ordinary times, and the protective guard is in a flat state when the helicopter is lifted. The double-shaft motor is braked, so that the protective guard can be positioned in any state.
As a further description of the above technical solution:
the transmission assembly comprises a driving sprocket fixedly sleeved on the driving shaft and a driven sprocket fixedly sleeved on the driven shaft, and the driving sprocket and the driven sprocket are in transmission connection through a chain.
As a further description of the above technical solution:
the fire-fighting water pipe is fixedly arranged on the I-steel through the support, and the fire-fighting water pipe is arranged above the double-shaft motor.
As a further description of the above technical solution:
the guard rail comprises an upper rod, L-shaped rods are fixedly connected to two sides of the upper rod, and the horizontal end parts of the L-shaped rods are fixedly connected with a driven shaft.
As a further description of the above technical solution:
the vertical rod is fixedly connected between the upper rod and the horizontal end of the L-shaped rod, and the inverted T-shaped rod is fixedly connected between the vertical end of the L-shaped rod and the upper rod on two sides.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the utility model, the fire-fighting spray heads are arranged on the protective guard, and the fire-fighting spray heads mainly have the effects of forming a large number of scattered water columns on the surface of the tarmac at the first time, and playing a role in cooling and extinguishing fire, thereby reducing the harm of flame to personnel and the tarmac, and the two fire-fighting bolts have the effects of spraying a large number of water flows and rapidly controlling fire. According to the different fire measures of adoption of the fire, if the fire is smaller, the spray heads on the guard rails can extinguish the fire without using a fire hydrant, if the fire is larger, the fire hydrant is used as a main fire extinguishing force, the spray heads on the guard rails mainly reduce the environmental temperature on the parking apron, and personnel and the parking apron are protected.
2. According to the utility model, when a fire disaster occurs, the protective net stands up and sprays, so that people can be effectively prevented from falling from the parking apron due to confusion, the whole parking apron can be covered by spraying, and the pitching angle of the spray heads can be adjusted by controlling the rotation angle of the protective net.
3. In the utility model, the fire-fighting nozzle is arranged on the parking apron protective safety net, so that the strength is prevented from being reduced by punching a deck.
Drawings
Fig. 1 shows a schematic top view of an aluminum alloy deck tarmac spray protection device provided according to an embodiment of the present utility model;
fig. 2 shows a schematic enlarged partial view of an aluminum alloy deck tarmac spray protection device according to an embodiment of the present utility model;
fig. 3 shows a schematic front view of a spray protection assembly of an aluminum alloy deck tarmac spray protection device according to an embodiment of the present utility model.
Legend description:
1. i-steel; 2. an evacuation channel; 3. a fire hydrant; 4. a spray protection assembly; 41. a guard rail; 411. a pole is arranged; 412. an L-shaped rod; 413. an inverted T-shaped rod; 414. a vertical rod; 42. a spray head; 43. a hose; 44. a fire hose; 45. a driven shaft; 46. a driving shaft; 47. a chain; 48. a biaxial motor; 49. a bracket; 5. and (3) a deck.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an aluminum alloy deck apron sprays protector, including I-steel 1, I-steel 1 upper berth has laid deck 5, deck 5 outside is encircleed and has been arranged a plurality of protection components 4 that spray, protection components 4 is including the rail guard 41 that rotates the setting, rail guard 41 includes upper rod 411, upper rod 411 both sides fixedly connected with L type pole 412, the horizontal end tip and the driven shaft 45 fixed connection of L type pole 412, fixedly connected with montant 414 between the horizontal end of upper rod 411 and L type pole 412, fixedly connected with down T type pole 413 between the vertical end of both sides L type pole 412 and the upper rod 411, firstly, form a groove of stepping down that holds biax motor 48 between both sides L type pole 412 and the down T type pole 413, guarantee that rail guard 41 can be put flat, secondly, set up a plurality of montants 414 and play the guard action. The center of the deck 5 is a helicopter landing area, and two sides of the deck 5 are evacuation channels 2.
Specifically, as shown in fig. 2 and 3, a driving shaft 46 and a driven shaft 45 are rotatably installed on the i-steel 1 through bearing supports, the driven shaft 45 is fixedly installed on two sides of a guard rail 41, a driving sprocket is fixedly sleeved on the driving shaft 46, a driven sprocket is fixedly sleeved on the driven shaft 45, the driving sprocket and the driven sprocket are in transmission connection through a chain 47, a double-shaft motor 48 is installed on the i-steel 1, output shafts at two ends of the double-shaft motor 48 are in transmission connection with free ends of the driving shaft 46 through a coupling, an annular fire-fighting water pipe 44 is arranged on the outer side of the guard rail 41, the fire-fighting water pipe 44 is fixedly installed on the i-steel 1 through a support 49, the fire-fighting water pipe 44 is arranged above the double-shaft motor 48, a spray head 42 is fixedly installed at the top of the guard rail 41, all spray heads 42 face a helicopter landing area 5, the spray heads 42 are communicated with the fire-fighting water pipe 44 through hoses 43, and fire plugs 3 positioned on the outer side of a spray protection assembly 4 are arranged on two sides of the deck 5.
The driving sprocket on the double-shaft motor 48 is driven by the output shafts at two ends to rotate, under the transmission action of the chain 47, the driven sprocket is driven to drive the driven shaft 45 to rotate, the driven shaft 45 drives the guard rail 41 to rotate, the spray head 42 synchronously rotates along with the guard rail 41, the pitching angle of the spray head 42 is adjusted to spray water columns with different heights, the fire-starting positions with different heights are further covered, the hose 43 is arranged, and when the spray head 42 rotates along with the guard rail 41, the fire-fighting water pipe 44 is not influenced to supply water for the spray head 42.
According to different fire measures, if the fire is smaller, the spray heads 42 on the guard rail 41 can extinguish the fire without using the fire hydrant 3, if the fire is larger, the fire hydrant 3 is used as the main fire extinguishing force, the spray heads 42 on the guard rail 41 mainly reduce the environmental temperature on the parking apron, and the safety of personnel and the parking apron is ensured.
Working principle: when the fire is small, the spray heads 42 on the protective guard 41 are utilized to extinguish the fire of the helicopter, the driving chain wheels on the spray heads are driven to rotate by the output shafts at the two ends of the double-shaft motor 48, the driven chain wheels are driven to drive the driven shafts 45 to rotate under the transmission action of the chains 47, the driven shafts 45 drive the protective guard 41 to rotate, the spray heads 42 synchronously rotate along with the protective guard 41, and the pitching angles of the spray heads 42 are adjusted to spray water columns with different heights so as to cover the fire of different heights;
when the fire is large, the fire hydrant 3 is used as a main fire extinguishing force, and the spray heads 42 on the guard rails 41 mainly reduce the environment temperature on the tarmac, so that the safety of personnel and the tarmac is ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an aluminum alloy deck apron sprays protector, includes I-steel (1), deck (5) have been laid on I-steel (1), a serial communication port, deck (5) outside is encircleed and is arranged a plurality of protection components (4) that spray, protection components (4) are including rotating rail guard (41) that set up to and set up annular fire hose (44) in the rail guard (41) outside, rail guard (41) top fixed mounting has shower nozzle (42), through hose (43) intercommunication between shower nozzle (42) and fire hose (44), fire hydrant (3) that are located the outside of spraying protection components (4) have been laid to deck (5) both sides.
2. The aluminum alloy deck apron spraying protection device according to claim 1, wherein a driving shaft (46) and a driven shaft (45) are rotatably installed on the I-steel (1) through bearing supports, the driven shaft (45) is fixedly installed on two sides of a protective guard (41), the driving shaft (46) and the driven shaft (45) are in transmission connection through a transmission assembly, a double-shaft motor (48) is installed on the I-steel (1), and output shafts at two ends of the double-shaft motor (48) are in transmission connection with free ends of the driving shaft (46) through a coupling.
3. An aluminium alloy deck apron spray protection device according to claim 2, characterized in that the drive assembly comprises a drive sprocket fixedly sleeved on the drive shaft (46) and a driven sprocket fixedly sleeved on the driven shaft (45), the drive sprocket and the driven sprocket being in drive connection by means of a chain (47).
4. The aluminum alloy deck apron spraying protection device according to claim 1, wherein the fire-fighting water pipe (44) is fixedly installed on the I-steel (1) through a bracket (49), and the fire-fighting water pipe (44) is arranged above the double-shaft motor (48).
5. The aluminum alloy deck apron spraying protection device according to claim 1, wherein the guard rail (41) comprises an upper rod (411), two sides of the upper rod (411) are fixedly connected with L-shaped rods (412), and the horizontal end parts of the L-shaped rods (412) are fixedly connected with a driven shaft (45).
6. The aluminum alloy deck apron spraying protection device according to claim 5, wherein a vertical rod (414) is fixedly connected between the upper rod (411) and the horizontal end of the L-shaped rod (412), and an inverted T-shaped rod (413) is fixedly connected between the vertical end of the L-shaped rod (412) and the upper rod (411) at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223541334.9U CN219110720U (en) | 2022-12-29 | 2022-12-29 | Aluminum alloy deck apron sprays protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223541334.9U CN219110720U (en) | 2022-12-29 | 2022-12-29 | Aluminum alloy deck apron sprays protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219110720U true CN219110720U (en) | 2023-06-02 |
Family
ID=86523282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223541334.9U Active CN219110720U (en) | 2022-12-29 | 2022-12-29 | Aluminum alloy deck apron sprays protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219110720U (en) |
-
2022
- 2022-12-29 CN CN202223541334.9U patent/CN219110720U/en active Active
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