CN203342242U - Fire protection device for product oil depot - Google Patents
Fire protection device for product oil depot Download PDFInfo
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- CN203342242U CN203342242U CN 201320398434 CN201320398434U CN203342242U CN 203342242 U CN203342242 U CN 203342242U CN 201320398434 CN201320398434 CN 201320398434 CN 201320398434 U CN201320398434 U CN 201320398434U CN 203342242 U CN203342242 U CN 203342242U
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Abstract
The utility model discloses a fire protection device for a product oil depot, which belongs to the technical field of fire protection automation for product oil depots. A probe of an optical fiber grating temperature sensing detector is connected with an optical fiber protective box, a first stainless steel flexible pipe is connected with a first galvanized steel pipe, a first transmission cable is arranged inside the first stainless steel flexible pipe and the first galvanized steel pipe, a tank body is connected with a handrail, a dipping hole, the optical fiber grating temperature sensing detector, the first optical fiber protective box, the first stainless steel flexible pipe and the first galvanized steel pipe, the probe of the optical fiber grating temperature sensing detector is mounted and laid in the periphery on the top of the tank body, is fixed on the bottom of the handrail through a fixing clamp and is arranged near the dipping hole, a flame detector is connected with an explosion-proof flexible connecting pipe which is connected with an explosion-proof encapsulated connector, the explosion-proof encapsulated connector is connected with a DN25 galvanized steel pipe, and the flame detector is fixed on the DN25 galvanized steel pipe by virtue of a U-shaped pipe clamp and is arranged on the top of an oil tank.
Description
Technical field
The utility model relates to a kind of product oil storage field fire plant, belongs to product oil storage field automatic fire fighting technical field.
Background technology
Product oil storage field conventional design in the past, except combustible gas probe, is only established manual pull station, starts principle as follows:
Press manual pull station when the patrol officer finds fire, after reporting to the police in control room, the operator on duty adjusts camera or confirms that with on-the-spot patrol officer breaking out of fire occurs, and manually boots the fire-fighting program;
Start the fire-fighting program by video monitoring after fire.
Judge by manual pull station whether fire exists following problem: the one, alarm button can't position breaking out of fire storage tank or zone, the staff finds to press often nearest alarm button notice Central Control Room after fire, has so just caused Central Control Room to confirm the difficulty of fire scene; The 2nd, if the on-the-spot further expansion that does not have the patrol officer to cause the accident after fire occurs.
Along with product oil storage field production continues towards maximization, integrated and intelligentized future development, production scale is increasing, technique becomes increasingly complex, and the harmfulness that fire incident is brought and calamity are also increasing; Simultaneously, due to the raising day by day of instrument and meter for automation detection and control appliance technical merit, the means that can be applied to fire protection are also more and more.This programme, according to actual conditions and the related specifications at scene, China's refined oil storehouse, on the basis of investigation and analysis, proposes to arrange in oil depot the type of fire-fighting instrument, quantity, and realize automatic fire control in conjunction with upper computer software.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of product oil storage field fire plant.
A kind of product oil storage field fire plant, the probe of optical fiber and grating sensing temperature detector connects the fiber optic protection box, the first stainless steel flexible hose is connected with the first coating steel pipe, the first stainless steel flexible hose is connected the first transmission cable with in the first coating steel pipe, and tank body connects railing, dipping hole, optical fiber and grating sensing temperature detector, the first fiber optic protection box, the first stainless steel flexible hose and the first coating steel pipe; The probe of optical fiber and grating sensing temperature detector is around one week mounting and installation of tank deck of tank body, and probe is fixed on guardrail bottom by fixed card, arranges probe near dipping hole;
Flame detector connects explosion-proof flexible connection pipe, and explosion-proof flexible connection pipe connects explosion-proof encapsulation formula joint, and explosion-proof encapsulation formula joint connects the DN25 coating steel pipe, and flame detector is fixed on the DN50 coating steel pipe by U-shaped pipe clamp; Flame detector is arranged in the oil storage tank tank deck.
The first fiber optic protection box in tank body connects the 3rd optical cable, the second optical cable, the second optical cable connecting tee fiber optic protection box and probe, the first stainless steel flexible hose, connect the first transmission cable in the first coating steel pipe, the first transmission cable connecting tee fiber optic protection box, explosion-proof flexible connection pipe connects the manhole cover flange connecting pipe, connect stainless steel flexible hose in the manhole cover flange connecting pipe, explosion-proof flexible connection pipe, flange be connected the first optical cable by the second fiber optic protection box in stainless steel flexible hose, connect optical fiber and grating sensing temperature detector and the second fiber optic protection box on interior floating plate, the self check probe connects the 3rd optical cable,
Probe and self check probe are fixed on interior floating plate edge or sealing device by fixed card; Probe is connected with transmission cable in the fiber optic protection box with two optical cables end to end of self check probe; optical cable is with enter the protection steel pipe of tank deck after the stainless steel soft protection of pipe through manhole cover flange connecting pipe and flexible pipe; in the fiber optic protection box, with probe, with the self check probe, be connected respectively; probe and self check probe are placed on tank body, and the other end of probe is connected with transmission cable.
Tank area arranges flame detector, optical fiber and grating sensing temperature detector, combustible gas probe, manual pull station; Fire control system independently arranges; At the oil storage tank tank deck, flame detector and optical fiber and grating sensing temperature detector are installed;
After oil storage tank flame detector and any one instrument of optical fiber and grating sensing temperature detector are sent warning, camera aims at the warning storage tank according to the alarm point automatic tracing, manually by camera, observe, if confirm as fire, press the fire-fighting start button of corresponding oil tank in control room, according to pre-set programs, sequentially open the front cooling water of tank and foams mix hydraulic control valve, fire and cooling water system pump, foam supply-water pump, balanced type proportion mixing device.As confirmed without the operator on duty at that time, maintain alarm condition until manually remove, fire-fighting system does not start.
After oil storage tank flame detector and two kinds of instrument of optical fiber and grating sensing temperature detector are all sent warning, camera aims at the warning tank according to the alarm point automatic tracing, as confirmed without the operator on duty at that time, the warning 60s(time can establish) after unmanned the intervention, according to pre-set programs, start the fire and cooling water system program, control room continues to be reported to the police until start the fire-fighting foams program after manual confirmation simultaneously.
When the patrol officer is on-the-spot when finding fire, can press manual pull station nearby, Central Control Room receives the report for police service after signal and is confirmed or eliminate by video camera.After perhaps the patrol officer finds fire at the scene, manually opened cupping jar early gate, now ductwork pressure descends, and the fire control system automatic linkage starts fire and cooling water system pump, foam supply-water pump and balanced type proportion mixing device.
The beneficial effects of the utility model: can take after increasing on-the-spot fire detection instrument more initiatively and effective Starting mode.Realize the Real-Time Monitoring of reservoir area fire-fighting, automatically start the fire-fighting program.Promptness, accuracy are better, and reliability is higher.
The accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to following, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is that the optical fiber and grating sensing temperature detector is installed and cable protection connection layout (arch-roof tank);
Fig. 2 is that the optical fiber and grating sensing temperature detector is installed and cable protection connection layout (internal floating roof tank);
Fig. 3 is that the optical fiber and grating sensing temperature detector is installed and cable protection connection layout (external floating top tank);
Fig. 4 is flame detector installation and cable protection and connection layout.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
The specific embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, the probe of optical fiber and grating sensing temperature detector 1 connects fiber optic protection box 2, the first stainless steel flexible hose 3 is connected with the first coating steel pipe 4, the first stainless steel flexible hose 3 first be connected the first transmission cable 5 in coating steel pipe 4, tank body 6 connects railings 7, dipping hole 8, optical fiber and grating sensing temperature detector 1, the first fiber optic protection box 2, the first stainless steel flexible hose 3 and the first coating steel pipe 4;
Illustrate: optical fiber and grating sensing temperature detector 1 probe is around one week mounting and installation of tank deck of tank body 6, and probe is fixed on guardrail bottom by fixed card, needs to arrange probe near dipping hole 8.
As shown in Figure 2, the first fiber optic protection box 2 in tank body 6 connects the 3rd optical cable 18, the second optical cable 16, the second optical cable 16 connecting tee fiber optic protection boxes 15 and probe 17, the first stainless steel flexible hose 3, connect the first transmission cable 5 in the first coating steel pipe 4, the first transmission cable 5 connects threeway fiber optic protection box 15, explosion-proof flexible connection pipe 9 adpting flange flexible pipes 10, connect stainless steel flexible hose 11 in flange flexible pipe 10, explosion-proof flexible connection pipe 9, flange flexible pipe 10 be connected the first optical cable 12 by the second fiber optic protection box 13 in stainless steel flexible hose 11, connect optical fiber and grating sensing temperature detector 1 and the second fiber optic protection box 13 on interior floating plate 14, self check probe 19 connects the 3rd optical cable 18.
As shown in Figure 3, the first fiber optic protection box 2 connects the first optical cable 5, and steel wire plastics flexible pipe 20 connects coating steel pipe 4, and coating steel pipe 4 connects explosion-proof flexible connection pipe 9, and floating storehouse 22 connects floating plate 23, and floating plate 23 connects floating terraced track 24, and floating terraced track 24 connects floating ladder 21;
Illustrate: optical fiber rounds on floating plate 23, need carry out fixing the processing.
As shown in Figure 4, flame detector 25 connects explosion-proof flexible connection pipe 26, explosion-proof flexible connection pipe 26 connects explosion-proof encapsulation formula joint 27, and explosion-proof encapsulation formula joint 27 connects DN25 coating steel pipe 28, and flame detector 25 is fixed on DN50 coating steel pipe 29 by U-shaped pipe clamp 30;
The optical fiber and grating sensing temperature detector is laid on tank deck floating plate and vault, is positioned near the tank skin sealing ring; Probe spacing is not more than 3m.
As mentioned above, embodiment of the present utility model is explained, but, as long as not breaking away from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation also all is included in protection domain of the present utility model.
Claims (3)
1. a product oil storage field fire plant, the probe that it is characterized in that the optical fiber and grating sensing temperature detector connects the fiber optic protection box, the first stainless steel flexible hose is connected with the first coating steel pipe, the first stainless steel flexible hose is connected the first transmission cable with in the first coating steel pipe, and tank body connects railing, dipping hole, optical fiber and grating sensing temperature detector, the first fiber optic protection box, the first stainless steel flexible hose and the first coating steel pipe; The probe of optical fiber and grating sensing temperature detector is around one week mounting and installation of tank deck of tank body, and probe is fixed on guardrail bottom by fixed card, arranges probe near dipping hole;
Flame detector connects explosion-proof flexible connection pipe, and explosion-proof flexible connection pipe connects explosion-proof encapsulation formula joint, and explosion-proof encapsulation formula joint connects the DN25 coating steel pipe, and flame detector is fixed on the DN50 coating steel pipe by U-shaped pipe clamp; Flame detector is arranged in the oil storage tank tank deck.
2. a kind of product oil storage field fire plant according to claim 1, it is characterized in that the first fiber optic protection box in tank body connects the 3rd optical cable, the second optical cable, the second optical cable connecting tee fiber optic protection box and probe, the first stainless steel flexible hose, connect the first transmission cable in the first coating steel pipe, the first transmission cable connecting tee fiber optic protection box, explosion-proof flexible connection pipe connects the manhole cover flange connecting pipe, connect stainless steel flexible hose in the manhole cover flange connecting pipe, explosion-proof flexible connection pipe, flange be connected the first optical cable by the second fiber optic protection box in stainless steel flexible hose, connect optical fiber and grating sensing temperature detector and the second fiber optic protection box on interior floating plate, the self check probe connects the 3rd optical cable,
Probe and self check probe are fixed on interior floating plate edge or sealing device by fixed card; Probe is connected with transmission cable in the fiber optic protection box with two optical cables end to end of self check probe; optical cable is with enter the protection steel pipe of tank deck after the stainless steel soft protection of pipe through manhole cover flange connecting pipe and flexible pipe; in the fiber optic protection box, with probe, with the self check probe, be connected respectively; probe and self check probe are placed on tank body, and the other end of probe is connected with transmission cable.
3. a kind of product oil storage field fire plant according to claim 1, is characterized in that the first fiber optic protection box connects the first optical cable, and the steel wire plastics flexible pipe connects coating steel pipe, coating steel pipe connects explosion-proof flexible connection pipe, floating storehouse connects floating plate, and floating plate connects floating terraced track, and floating terraced track connects floating ladder; Optical fiber rounds on floating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398434 CN203342242U (en) | 2013-07-05 | 2013-07-05 | Fire protection device for product oil depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398434 CN203342242U (en) | 2013-07-05 | 2013-07-05 | Fire protection device for product oil depot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342242U true CN203342242U (en) | 2013-12-18 |
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ID=49742185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320398434 Expired - Fee Related CN203342242U (en) | 2013-07-05 | 2013-07-05 | Fire protection device for product oil depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107106A (en) * | 2015-08-18 | 2015-12-02 | 洛阳市四洲水能发电科技有限公司 | Intelligent firefighting self-rescue system for dangerous goods storage |
| CN109244980A (en) * | 2018-09-20 | 2019-01-18 | 中发建筑技术集团有限公司 | A kind of motor enters line apparatus |
| CN112693763A (en) * | 2021-03-24 | 2021-04-23 | 江苏龙禾轻型材料有限公司 | Fireproof and explosion-proof floating disc and fireproof method |
-
2013
- 2013-07-05 CN CN 201320398434 patent/CN203342242U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107106A (en) * | 2015-08-18 | 2015-12-02 | 洛阳市四洲水能发电科技有限公司 | Intelligent firefighting self-rescue system for dangerous goods storage |
| CN109244980A (en) * | 2018-09-20 | 2019-01-18 | 中发建筑技术集团有限公司 | A kind of motor enters line apparatus |
| CN112693763A (en) * | 2021-03-24 | 2021-04-23 | 江苏龙禾轻型材料有限公司 | Fireproof and explosion-proof floating disc and fireproof method |
| CN112693763B (en) * | 2021-03-24 | 2021-06-25 | 江苏龙禾轻型材料有限公司 | Fireproof and explosion-proof floating disc and fireproof method |
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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: 20131218 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |