CN103252033B - A kind of self-extinguishing warehouse - Google Patents
A kind of self-extinguishing warehouse Download PDFInfo
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- CN103252033B CN103252033B CN201310139328.7A CN201310139328A CN103252033B CN 103252033 B CN103252033 B CN 103252033B CN 201310139328 A CN201310139328 A CN 201310139328A CN 103252033 B CN103252033 B CN 103252033B
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- extinguishing
- warehouse
- self
- backing plate
- agitating device
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Abstract
The invention discloses a kind of self-extinguishing warehouse, this self-extinguishing warehouse includes offering the sand bed placed above the backing plate of several through holes, the thin film being overlying on described backing plate, thin film and supporting the support of backing plate. The present invention is using the husky instrument as fire extinguishing, simple in construction, and highly sensitive, accurate positioning, extinguishing effect is reliable, practical, and motility is high, and application prospect is very wide.
Description
Technical field
The present invention relates to fire-fighting automatic controlling device technical field, be specifically related to a kind of self-extinguishing warehouse.
Background technology
Growing along with what produce, large-scale synthesis, multi-functional, large-span industrial building are on the increase, need to be aided with various first and second Class C raw materials in process of production to store, but the restriction due to initial stage planning and designing and working condition, the first and second Class C warehouses can not be separately provided, the heavy losses of property and casualties is caused in order to avoid fire, specify according to the People's Republic of China's " Code for fire protection design of buildings " 3.3.9, when arranging class AB intermediate stores in Factory Building, its reserves are no more than 1 requirement round the clock. Intermediate stores should be arranged by outer wall, and should adopt non-combustible component floor and other spaced-apart that fire wall and fire endurance be not less than 1.5 hours. " Code for fire protection design of buildings " 3.3.10 specifies, the floor that fire wall and fire endurance are not less than 1.50 hours must be adopted when arranging Class C warehouse in Factory Building to separate with Factory Building, and non-combustible component and the floor being not less than 1.00 hours that fire endurance must be adopted when arranging fourth penta class warehouse to be not less than 2.50 hours separate with Factory Building. The Class C liquid intermediate storage tank that " Code for fire protection design of buildings " 3.3.11 specifies in Factory Building should be arranged in independent room, and its volume not should be greater than 1m3, the room of this intermediate storage tank is set. The fire endurance of its fender member is not lower than the corresponding requirements of two grades of fire resistance rating buildings, and the door in room should adopt first class fire resistant doorsets.
The extinguishing device that existing indoor are commonly used includes tobacco rod and spray head, and tobacco rod is used for sensing the condition of a fire, and starts spray head sprinkling fire-distinguishing after sensing the condition of a fire. This kind of device is bigger due to the spacing between tobacco rod, if the condition of a fire occurs in the centre position of two tobacco rods, then tobacco rod senses that the time of the condition of a fire is exactly delayed, easily cause comparatively serious disaster, and, the extinguishing effect of spray is limited, for the intensity of a fire bigger in the case of, it is difficult to reach to control the effect of the condition of a fire and fire extinguishing.
How to design one and can serve production better, it is possible to the self-extinguishing warehouse meeting the security against fire working condition of the regulation of People's Republic of China's " Code for fire protection design of buildings " is the problem that those skilled in the art's needs solve.
Summary of the invention
The purpose of the present invention is that and overcomes existing indoor deficiency existing for extinguishing device, thus providing a kind of novel self-extinguishing warehouse.
The self-extinguishing warehouse of the present invention, including offering the sand bed placed above the backing plate of several through holes, the thin film being overlying on described backing plate, thin film and supporting the support of backing plate.
According to the present invention, described support can be the form of a spike, and quantity is at least two pairs, is symmetricly set in the side of described backing plate; Can also being the form of gripper shoe, quantity be at least a pair, is symmetricly set in the side of described backing plate.
According to a preferred embodiment of the invention, the form of described through hole includes circle, ellipse, square, triangle and other irregular shape; The magnitude range of described through hole is 0.5cm～20cm; Spacing between through hole is 1cm～30cm.
Preferably, the thickness of described sand bed is 10cm～50cm.
The self-extinguishing warehouse of the present invention can also include a base plate, and this base plate is connected fixing with the bottom of described support.
According to a preferred embodiment of the invention, described self-extinguishing warehouse also includes an automatic agitating device, described automatic agitating device includes a temperature sensing device, a controller and agitating device, wherein, described temperature sensing device is arranged at the lower section of described backing plate, described agitating device is arranged in described sand bed, and described controller electrically connects with temperature sensing device and agitating device respectively.
Described controller is for receiving the temperature signal from temperature sensing device, the temperature signal received and a preset value are compared, once the temperature signal sensed exceedes described preset value, then start described agitating device, sand bed is stirred, in case the grains of sand consolidate after sand bed is placed for a long time.
Preferably, described temperature sensing device is temperature probe, and described agitating device is some stirring bars, is uniformly inserted in described sand bed.
According to the present invention, the fusion temperature of described thin film ranges for 50 DEG C～70 DEG C. When in warehouse, the local temperature at thin film place is more than 50 DEG C, thin film i.e. fusing automatically, and then the sand of top falls fire extinguishing from the through hole of thin film.
According to the present invention, the values of described controller is 40 DEG C～50 DEG C, such that it is able to start stirring bar before film melts, sand bed is stirred, in case grains of sand consolidation impact fire extinguishing.
One or more fixing specification can be made in the self-extinguishing warehouse of the present invention, time actually used, it is possible to the actual size according to Factory Building, by multiple self-extinguishing warehouses independent assortment.
Using the self-extinguishing warehouse of the present invention, once the condition of a fire occurs, first the rising of temperature can trigger agitating device and start, and stirs the sand of loose sand layer; When the local temperature in warehouse is more than 50 DEG C, above relevant position, the thin film of backing plate through hole can melt, and then the sand of sand bed drops in the inflammable articles of storage via the through hole of film melts. It is known that yellow sand has the effect well completely cutting off air, it is possible to effectively realizing fire extinguishing, add its mobility, after the sand of certain through hole falls, the sand of periphery can flow to this through hole due to action of gravity, thus being further ensured that extinguishing effect. The spacing being additionally, since between through hole is only small, and the condition of a fire of any position can by the husky precise fire extinguishing above it, reactionless delayed anxiety.
The present invention is practical, it is possible to directly avoids internal institution privately to arrange the first and second Class C dangerous goods stores and does not meet security against fire production permit. Carry husky extinguishing device to not only improve in the self-extinguishing of Initial Stage of Fire stage, the absorption of the shock wave energy produced after being conducive to again breaking out of fire blast, additionally it is possible to absorb heat.The utilitarian design performance in this warehouse is for producing unit saving building and management cost, if being separately provided the first and second Class C dangerous goods stores to be not only a much more expensive design-build expense, but also by consuming with take a large amount of firebreak, fire engine way, fire-fighting fire extinguishing facility, administration fees etc., are unfavorable for the seriality produced.
The present invention has a extensive future, and will be effectively applied to machine-building, and the first and second Class C dangerous materials such as biology manufactures, chemical industry store enterprise. Production and storage are organically combined by the present invention, can improve production efficiency and reduce logistics transportation cost. The present invention fundamentally solves the legitimacy storing the first and second Class C dangerous goods stores, reduces in unit warehouse setting up procedure the problems such as planning, design, examination & approval.
Accompanying drawing explanation
Fig. 1 is the structural representation in the self-extinguishing warehouse of the present invention.
Fig. 2 is the support in the self-extinguishing warehouse of the present invention is the schematic diagram propping up spike.
Fig. 3 is the schematic diagram that support is gripper shoe in the self-extinguishing warehouse of the present invention.
Fig. 4 is the schematic diagram of the automatic agitating device in the self-extinguishing warehouse of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described. Should be understood that following example are merely to illustrate the present invention not for limiting the scope of the present invention.
As it is shown in figure 1, the self-extinguishing warehouse of the present invention, including offering the sand bed 3 placed above the backing plate 1 of several through holes 11, the thin film 2 being overlying on described backing plate 1, thin film 2 and supporting the support 5 of backing plate 1.
According to the present invention, described support 5 can be the form of a spike 51 as shown in Figure 2, and quantity is at least two pairs, is symmetricly set in the side of described backing plate 1; Can also being the form of gripper shoe 52 as shown in Figure 3, quantity be at least a pair, is symmetricly set in the side of described backing plate 1.
According to a preferred embodiment of the invention, the form of described through hole 11 can be circular, oval, square, triangle and other various irregular shapes; The magnitude range of described through hole 11 is 0.5cm～20cm; Spacing between through hole 11 is 1cm～30cm. Preferably, the thickness of described sand bed 3 is 10cm～50cm.
The self-extinguishing warehouse of the present invention can also include a base plate 6, and this base plate 6 is connected fixing with the bottom of described support 5, thus forming a storage space between backing plate 1 and base plate 6.
According to a preferred embodiment of the invention, described self-extinguishing warehouse also includes an automatic agitating device 7, as shown in Figure 4, described automatic agitating device 7 includes temperature sensing device 71, controller 72 and an agitating device 73, wherein, described temperature sensing device 71 is arranged at the lower section of described backing plate 1, and described agitating device 73 is arranged in described sand bed 3, and described controller 72 electrically connects with temperature sensing device 71 and agitating device 73 respectively.
Described controller 72 is for receiving the temperature signal value from temperature sensing device 71, the temperature signal value received and a preset value are compared, once the temperature signal value sensed exceedes described preset value, then start described agitating device 73, sand bed 3 is stirred, in case the grains of sand consolidate after sand bed 3 is placed for a long time.
Preferably, described temperature sensing device 71 is temperature probe, and described agitating device 73 is some stirring bars, is uniformly inserted in described sand bed 3.
According to the present invention, the fusion temperature of described thin film 2 ranges for 50 DEG C～70 DEG C.When in warehouse, the local temperature at thin film 2 place is more than 50 DEG C, thin film 2 i.e. fusing automatically, and then the sand of top falls fire extinguishing from the through hole 11 of thin film 2.
According to the present invention, the values of described controller 72 is 40 DEG C～50 DEG C, such that it is able to start stirring bar 73 before thin film 2 melts, sand bed 3 is stirred, in case grains of sand consolidation impact fire extinguishing.
One or more fixing specification can be made in the self-extinguishing warehouse of the present invention, time actually used, it is possible to the actual size according to Factory Building or storing warehouse, by multiple self-extinguishing warehouses independent assortment, to be covered with whole Factory Building or storing warehouse. For user, it is also possible to as required self-extinguishing warehouse is moved to other desired place, there is significantly high motility.
The present invention is using the husky instrument as fire extinguishing, simple in construction, and highly sensitive, accurate positioning, extinguishing effect is reliable, practical, and motility is high, and application prospect is very wide.
Claims (10)
1. a self-extinguishing warehouse, it is characterized in that, described self-extinguishing warehouse includes offering the sand bed placed above the backing plate of several through holes, the thin film being overlying on described backing plate, thin film and supporting the support of backing plate, also include an automatic agitating device, described automatic agitating device includes a temperature sensing device, a controller and agitating device, wherein, described temperature sensing device is arranged at the lower section of described backing plate, described agitating device is arranged in described sand bed, and described controller electrically connects with temperature sensing device and agitating device respectively.
2. self-extinguishing warehouse as claimed in claim 1, it is characterised in that described support is a spike, and quantity is at least two pairs, is symmetricly set in the side of described backing plate.
3. self-extinguishing warehouse as claimed in claim 1, it is characterised in that described support is gripper shoe, and quantity is at least a pair, is symmetricly set in the side of described backing plate.
4. self-extinguishing warehouse as claimed in claim 1, it is characterised in that the form of described through hole includes circle, ellipse, square, triangle and other irregular shape.
5. the self-extinguishing warehouse as described in claim 1 or 4, it is characterised in that the magnitude range of described through hole is 0.5cm～20cm.
6. the self-extinguishing warehouse as described in claim 1 or 4, it is characterised in that the spacing between described through hole is 1cm～30cm.
7. self-extinguishing warehouse as claimed in claim 1, it is characterised in that also include a base plate, described base plate is fixing with the lower end of described support to be connected.
8. self-extinguishing warehouse as claimed in claim 1, it is characterised in that described temperature sensing device is temperature probe.
9. self-extinguishing warehouse as claimed in claim 1, it is characterised in that described agitating device is some stirring bars, is uniformly inserted in described sand bed.
10. self-extinguishing warehouse as claimed in claim 1, it is characterised in that the melt temperature of described thin film ranges for 50 DEG C～70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310139328.7A CN103252033B (en) | 2013-04-19 | 2013-04-19 | A kind of self-extinguishing warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310139328.7A CN103252033B (en) | 2013-04-19 | 2013-04-19 | A kind of self-extinguishing warehouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252033A CN103252033A (en) | 2013-08-21 |
| CN103252033B true CN103252033B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310139328.7A Expired - Fee Related CN103252033B (en) | 2013-04-19 | 2013-04-19 | A kind of self-extinguishing warehouse |
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| CN (1) | CN103252033B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816629A (en) * | 2013-10-18 | 2014-05-28 | 中国石油化工股份有限公司 | Automatic fire extinguishing method for suspended type storage tank |
| CN105457189B (en) * | 2015-12-21 | 2018-06-05 | 徐州中矿消防安全技术装备有限公司 | A kind of dangerous material fire plant based on Internet of Things |
| CN107762367B (en) * | 2017-11-22 | 2019-02-26 | 韶关市光华永盛科技有限公司 | A kind of high-performance fire-resistant glass and its mounting frame |
| CN111803823B (en) * | 2020-06-30 | 2021-08-20 | 郑州航空工业管理学院 | Fire extinguishing system and fire extinguishing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244795B1 (en) * | 1986-05-03 | 1991-01-16 | Roland-Werke Dachbaustoffe und Bauchemie GmbH & Co. KG | Building, roof or wall covering |
| CN201906387U (en) * | 2011-01-21 | 2011-07-27 | 深圳市三俊电池有限公司 | Automatic fire extinguishing device for battery storeroom |
| CN203244710U (en) * | 2013-04-19 | 2013-10-23 | 上海百思乔斯机械有限公司 | Self-extinguishing warehouse |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722965Y (en) * | 2004-07-07 | 2005-09-07 | 代恒伟 | Automatic fire extinguisher |
| KR101050817B1 (en) * | 2008-06-03 | 2011-08-01 | 조태준 | Automatic fire extinguishing device embedded in the roof by inclined straight pipe arrangement |
-
2013
- 2013-04-19 CN CN201310139328.7A patent/CN103252033B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244795B1 (en) * | 1986-05-03 | 1991-01-16 | Roland-Werke Dachbaustoffe und Bauchemie GmbH & Co. KG | Building, roof or wall covering |
| CN201906387U (en) * | 2011-01-21 | 2011-07-27 | 深圳市三俊电池有限公司 | Automatic fire extinguishing device for battery storeroom |
| CN203244710U (en) * | 2013-04-19 | 2013-10-23 | 上海百思乔斯机械有限公司 | Self-extinguishing warehouse |
Also Published As
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|---|---|
| CN103252033A (en) | 2013-08-21 |
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Granted publication date: 20160615 |