CN203829511U - Fire safety system for finished product cigarette elevated storehouse - Google Patents
Fire safety system for finished product cigarette elevated storehouse Download PDFInfo
- Publication number
- CN203829511U CN203829511U CN201420276295.0U CN201420276295U CN203829511U CN 203829511 U CN203829511 U CN 203829511U CN 201420276295 U CN201420276295 U CN 201420276295U CN 203829511 U CN203829511 U CN 203829511U
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- China
- Prior art keywords
- fire
- shelf
- air
- safety system
- carbon dioxide
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Abstract
The utility model discloses a fire safety system for a finished product cigarette elevated storehouse. The elevated storehouse comprises a goods shelf, the goods shelf comprises a plurality of grid layers distributed up and down, the front side and the rear side of the upper portion of each grid layer are respectively provided with a gas spraying pipe, the bottom of each gas spraying pipe is provided with a gas spraying hole, each gas spraying pipe is connected with a gas outlet pipe of a carbon dioxide storage tank through a gas supply pipeline, the gas supply pipeline is provided with an electric valve, the goods shelf is further provided with a smoke sensor, and the smoke sensor and the electric valve are connected with a controller. Carbon dioxide serves as a fire extinguishing agent, and the fire damage can be greatly reduced. The carbon dioxide sprayed out can surround a whole cigarette box, the air is isolated, and the very good fire extinguishment effect is achieved. NO liquid or powder is generated after the spraying, and the fire safety system is favorable for storehouse cleanness and can work and share the gas supply pipeline and the gas spraying pipes together with an air-conditioning system in the elevated storehouse, greatly simplify pipeline arrangement and reduce mounting cost.
Description
Technical field
The utility model relates to a kind of storehouse security system, specifically, relates to a kind of for depositing the fire-fighting safety system of the shelf magazine of finished cigarettes.
Background technology
Shelf magazine is a kind of current more advanced Warehouse System, and it is to consist of shelf and automatic piler, can realize automatic warehouse-in and the automatic withdrawing of goods, thereby reduces personnel's labour intensity and cost of labor, greatly improves store management efficiency.In order to guarantee the safety of shelf magazine, in shelf magazine, generally all dispose fire-fighting system, the fire-fighting system of existing shelf magazine is generally by spraying water or spraying dry powder and realize fire extinguishing.
Such as, at technical journal < < science and technology and " fire prevention measure of tobacco flow shelf magazine is inquired into " literary composition that the > > of enterprise delivered on the 7th phase in 2013, point out, can in tobacco flow shelf magazine, configure superfine dry powder fire-distinguishing system as fire prevention measure, but this article does not provide concrete scheme by applicator for how arranging in the dense space of shelf magazine.
Finished cigarettes is to adopt carton to leave in shelf magazine, once there is the condition of a fire, fire-fighting system water spray, although can put out the condition of a fire or control the intensity of a fire, water spray also can cause a large amount of smoke boxes impaired simultaneously.Because finished cigarettes is to be worth very high goods, once so existing fire system water spray will cause very large loss.If employing powder extinguishing system, although less to the infringement of smoke box, to the environment of storehouse, also can cause larger destruction.Particularly, also configured for controlling the air-conditioning system of temperature and humidity in storeroom in some shelf magazines higher to environmental requirement, the dry powder of injection also can cause very large threat to the normal operation of air-conditioning system.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of good extinguishing effect, and can reduce to greatest extent the fire-fighting safety system to the finished cigarettes shelf magazine of smoke box infringement.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of fire-fighting safety system of finished cigarettes shelf magazine, described shelf magazine comprises shelf, described shelf comprise a plurality of compartments that distribute up and down, both sides, front and back above each compartment are respectively provided with an air jet pipe, the bottom of air jet pipe is provided with fumarole, described air jet pipe is connected with the escape pipe of carbon dioxide air accumulator by supply air line, described supply air line is provided with motor-driven valve, on described shelf, be also provided with Smoke Sensor, described Smoke Sensor, motor-driven valve is all connected with a controller.
As a kind of more optimal technical scheme, on the escape pipe of described carbon dioxide air accumulator, can also be provided with hand-operated valve.
As a kind of more optimal technical scheme, can also comprise that a warning device is connected with described controller.
As a kind of more optimal technical scheme, the cross section of described air jet pipe is fan-shaped, comprises two right-angle sides and an arc-shaped side, and described fumarole is arranged on arc-shaped side, and two right-angle sides are fixed on the corner of shelf compartment.
As a kind of more optimal technical scheme, in described shelf magazine, also comprise air-conditioning system, the motor-driven valve on described supply air line is electric T-shaped valve, the discharge pipe of described air-conditioning system is also connected on electric T-shaped valve.
Compared with prior art, the utlity model has following beneficial effect:
1, the utility model adopts carbon dioxide as extinguishing chemical, is applicable to being very much applied in the shelf magazine that stores finished cigarettes, and the smoke box can other not being caught fire during carbon-dioxide fire engine causes damage, thereby can greatly reduce fire damage.
2, the both sides, front and back of each compartment top of the utility model are respectively provided with an air jet pipe, these two air jet pipes can be jet facing to two corner angle at smoke box top, the carbon dioxide of ejection can surround whole smoke box all sidedly, thereby isolated air reaches good fire extinguishing effect.
3, in preferred version of the present utility model, the cross section of air jet pipe is set to fan-shaped, has both been convenient to be fixed on the corner of shelf compartment, the coverage in the time of expanding again carbon dioxide injection simultaneously.And the height of sector crosssection air jet pipe is less, can not impact the storage space of shelf compartment.
4, because carbon dioxide can not produce liquid and powder after spraying, be conducive to keep the clean of storehouse, be also convenient to work with together with air-conditioning system in shelf magazine.In preferred version of the present utility model, fire-fighting system and air-conditioning system are integrated, can share a set of supply air line and air jet pipe, greatly simplified the layout of pipeline, reduced installation cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the shelf magazine shelf of application the utility model fire-fighting safety system.
Fig. 2 is a partial enlarged drawing of the shelf shown in Fig. 1.
Fig. 3 is the cross sectional representation of a kind of air jet pipe in the utility model.
Fig. 4 is that the system of a kind of embodiment of the utility model forms schematic diagram.
Fig. 5 is that the system of the another kind of embodiment of the utility model forms schematic diagram.
In figure:
1, air jet pipe 1a, right-angle side
1h, arc-shaped side 1c, fumarole
2, supply air line 3, motor-driven valve
3 ', electric T-shaped valve 4, hand-operated valve
5, carbon dioxide air accumulator 6, Smoke Sensor
7, controller 8, warning device
9, air-conditioning system 100, shelf
101, compartment 200, smoke box
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As shown in Figure 1, fire-fighting safety system of the present utility model is applied in finished cigarettes shelf magazine, in described shelf magazine, generally comprise a lot of shelf 100, Fig. 1 shows one of them, in shelf 100, comprise a plurality of compartments 101 that distribute up and down, in each compartment 101, can place a plurality of smoke boxes 200 by pallet.Can smoke box 200 be put on compartment 101 by automatic piler, or take off from compartment 101, realize automatic withdrawing and warehouse-in.Therefore, the height of compartment 101 need to be greater than the height of smoke box 200, and namely, in each compartment 101, there is one section of space the top of smoke box 200, so that carry out loading or unloading operation to automatic piler, reserves operating space.
In order to ensure security against fire, the utility model, above each compartment 101, namely one in front and one in back respectively arranges an air jet pipe 1 in the space of the top of smoke box 200, the bottom of air jet pipe 1 is provided with fumarole, outside sparging carbon dioxide gas when finding the condition of a fire, puts out a fire.
As shown in Figure 2, because air jet pipe 1 is arranged on the front and back corner of shelf compartment 101, can be jet facing to two corner angle at smoke box 200 tops, the carbon dioxide of ejection can cover end face and the side of smoke box 200 simultaneously, thereby isolated air, reaches good fire extinguishing effect.
Fig. 3 shows a kind of preferred structure of air jet pipe 1, its cross section is fan-shaped, comprise two right-angle side 1a and an arc-shaped side 1b, arc-shaped side 1b is quadrant arc, a plurality of fumarole 1c are set on arc-shaped side 1b, article two, right-angle side 1a can be fixed on the top corner place (as shown in Figure 2) of shelf compartment by known mode, makes arc-shaped side 1b face toward smoke box below.Like this, can reduce the height of air jet pipe 1 self, reduce the taking of compartment storage space, the coverage in the time of expanding again carbon dioxide and spray.
As shown in Figure 4, in a kind of embodiment of the present utility model, described air jet pipe 1 is connected with the escape pipe of carbon dioxide air accumulator 5 by supply air line 2.On supply air line 2, be provided with motor-driven valve 3, motor-driven valve 3 is under normal conditions in closed condition, and on shelf, is also provided with Smoke Sensor 6, and described Smoke Sensor 6, motor-driven valve 3 are all connected with a controller 7.Controller 7 can also connect a warning device 8, at Smoke Sensor 6, detects after fire signal, and controller 7 is opened motor-driven valve 3 on the one hand, makes air jet pipe 1 sparging carbon dioxide gas, puts out a fire, and can report to the police by warning device 8 simultaneously.On the escape pipe of described carbon dioxide air accumulator 5, hand-operated valve 4 can also be set, hand-operated valve 4 should, in opening, when carrying out system overhaul or changing air accumulator, can cut out hand-operated valve 4 under normal conditions.
In each shelf of shelf magazine, above-mentioned air jet pipe 1 and supply air line 2 should be set, carbon dioxide air accumulator 5 can be shared by a plurality of shelf, and whole shelf magazine can only arrange a controller 7 and carry out centralized Control.
As shown in Figure 5, for the shelf magazine that is provided with air-conditioning system, the utility model also provides Integrated Solution, and air-conditioning system and fire-fighting safety system are integrated.Different from Fig. 4 illustrated embodiment, the motor-driven valve on supply air line 2 is set to electric T-shaped valve 3 ', and the discharge pipe of air-conditioning system 9 is also connected on electric T-shaped valve 3 '.Under normal conditions, electric T-shaped valve 3 ' makes remain off state between supply air line 2 and the escape pipe of carbon dioxide air accumulator 5, and make to keep between supply air line 2 and the discharge pipe of air-conditioning system 9 connected state, thereby the air-out of air-conditioning system 9 can be transported in shelf by supply air line 2, air jet pipe 1, and the temperature of shelf magazine, humidity are regulated; Once Smoke Sensor 6 detects fire signal, controller 7 can cut out immediately air-conditioning system 9 and switch the state of electric T-shaped valve 3 ', make to be communicated with between the escape pipe of supply air line 2 and carbon dioxide air accumulator 5, and make between supply air line 2 and the discharge pipe of air-conditioning system 9 to end, thereby carbon dioxide is ejected into fire position by supply air line 2, air jet pipe 1, puts out a fire.Like this, fire-fighting system and air-conditioning system are integrated, can share a set of supply air line and air jet pipe, greatly simplified the layout of pipeline, reduced installation cost.Also just because of the utility model, adopt carbon dioxide as extinguishing chemical, after injection, can not produce liquid and powder, be conducive to keep the clean of storehouse, thereby can work with together with air-conditioning system in shelf magazine.
Claims (5)
1. the fire-fighting safety system of a finished cigarettes shelf magazine, described shelf magazine comprises shelf, described shelf comprise a plurality of compartments that distribute up and down, it is characterized in that, both sides, front and back above each compartment are respectively provided with an air jet pipe, the bottom of air jet pipe is provided with fumarole, described air jet pipe is connected with the escape pipe of carbon dioxide air accumulator by supply air line, described supply air line is provided with motor-driven valve, on described shelf, be also provided with Smoke Sensor, described Smoke Sensor, motor-driven valve are all connected with a controller.
2. the fire-fighting safety system of finished cigarettes shelf magazine according to claim 1, is characterized in that, is also provided with hand-operated valve on the escape pipe of described carbon dioxide air accumulator.
3. the fire-fighting safety system of finished cigarettes shelf magazine according to claim 1, is characterized in that, also comprises that a warning device is connected with described controller.
4. the fire-fighting safety system of finished cigarettes shelf magazine according to claim 1, it is characterized in that, the cross section of described air jet pipe is fan-shaped, comprises two right-angle sides and an arc-shaped side, described fumarole is arranged on arc-shaped side, and two right-angle sides are fixed on the corner of shelf compartment.
5. the fire-fighting safety system of finished cigarettes shelf magazine according to claim 1, it is characterized in that, in described shelf magazine, also comprise air-conditioning system, the motor-driven valve on described supply air line is electric T-shaped valve, and the discharge pipe of described air-conditioning system is also connected on electric T-shaped valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276295.0U CN203829511U (en) | 2014-05-16 | 2014-05-16 | Fire safety system for finished product cigarette elevated storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276295.0U CN203829511U (en) | 2014-05-16 | 2014-05-16 | Fire safety system for finished product cigarette elevated storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829511U true CN203829511U (en) | 2014-09-17 |
Family
ID=51507408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276295.0U Expired - Fee Related CN203829511U (en) | 2014-05-16 | 2014-05-16 | Fire safety system for finished product cigarette elevated storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477806A (en) * | 2016-01-14 | 2016-04-13 | 北京市京科伦冷冻设备有限公司 | Ground-source CO2 storage fire extinguishing system and high rack warehouse with same |
| CN108266854A (en) * | 2018-01-16 | 2018-07-10 | 华北水利水电大学 | Fire-fighting HVAC integrated water system |
| CN109499026A (en) * | 2018-10-25 | 2019-03-22 | 东华大学 | A kind of shelf with automatic fire extinguisher |
-
2014
- 2014-05-16 CN CN201420276295.0U patent/CN203829511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477806A (en) * | 2016-01-14 | 2016-04-13 | 北京市京科伦冷冻设备有限公司 | Ground-source CO2 storage fire extinguishing system and high rack warehouse with same |
| CN108266854A (en) * | 2018-01-16 | 2018-07-10 | 华北水利水电大学 | Fire-fighting HVAC integrated water system |
| CN109499026A (en) * | 2018-10-25 | 2019-03-22 | 东华大学 | A kind of shelf with automatic fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20160516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |