CN106948578A - Automatic alarm honeycomb type fire-proof flue - Google Patents

Automatic alarm honeycomb type fire-proof flue Download PDF

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Publication number
CN106948578A
CN106948578A CN201710159255.6A CN201710159255A CN106948578A CN 106948578 A CN106948578 A CN 106948578A CN 201710159255 A CN201710159255 A CN 201710159255A CN 106948578 A CN106948578 A CN 106948578A
Authority
CN
China
Prior art keywords
flue
honeycomb type
proof
automatic alarm
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710159255.6A
Other languages
Chinese (zh)
Other versions
CN106948578B (en
Inventor
张丹峰
何健
王同砚
刘春昊
沈洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhong Lv International Project Limited-Liability Co
Original Assignee
Zhong Lv International Project Limited-Liability Co
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Filing date
Publication date
Application filed by Zhong Lv International Project Limited-Liability Co filed Critical Zhong Lv International Project Limited-Liability Co
Priority to CN201710159255.6A priority Critical patent/CN106948578B/en
Publication of CN106948578A publication Critical patent/CN106948578A/en
Application granted granted Critical
Publication of CN106948578B publication Critical patent/CN106948578B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00Vertical ducts; Channels, e.g. for drainage
    • E04F17/02Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/04Removing or cutting-off the supply of inflammable material
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/46Construction of the actuator
    • A62C37/48Thermally sensitive initiators

Abstract

It is applied to easily retain combustible object in flue, bypass flue can not be rationally set and the automatic alarm honeycomb type fire-proof flue that had certain requirements to environmental protection the present invention relates to a kind of fire-proof flue, more particularly to one kind.Automatic alarm honeycomb type fire-proof flue, is made up of following structures:Flue Central Closed pipe, six honeycomb type flues are externally provided with flue Central Closed pipe, electrically operated valve is provided with the two ends of each honeycomb type flue, electric appliance control box is provided with the outer wall of each honeycomb type flue, heat detector is provided with each honeycomb type flue inner wall, electric appliance control box is connected by cable with heat detector, and cable is located on cable testing bridge.Equipment is simple, easy for installation, fixed and flexible, checks simple, suitable environment is more.

Description

Automatic alarm honeycomb type fire-proof flue
Technical field
It is applied to easily retain combustible object, Wu Fahe in flue the present invention relates to a kind of fire-proof flue, more particularly to one kind Reason sets bypass flue and the automatic alarm honeycomb type fire-proof flue that had certain requirements to environmental protection.
Background technology
At present, in carbon field calcination department production process, the single smoke pipe that is designed as of flue is discharged fume, due to the circle of flue Shape is constructed, it is easy to inwall is adhered to combustible material, fire is just also easy to produce when flue temperature environment is adapted to, when fire occurs When, main air duct can be typically closed, bypass air channel is opened or uses flue sprinkling fire-distinguishing, so not only influence production technology, also cigarette Gas cleaning system failure pollution environment.
The content of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of automatic alarm honeycomb type fire-proof flue, it is therefore an objective to reduce cigarette Combustible is retained in road, improves the service efficiency of flue.
Up to above-mentioned purpose automatic alarm honeycomb type fire-proof flue of the present invention, to be made up of following structures:Flue Central Closed Pipe, six honeycomb type flues are externally provided with flue Central Closed pipe, and electrically operated valve is provided with the two ends of each honeycomb type flue, The outer wall of each honeycomb type flue is provided with electric appliance control box, and heat detector, electricity are provided with each honeycomb type flue inner wall Device control box is connected by cable with heat detector, and cable is located on cable testing bridge.
Flue Central Closed pipe and six honeycomb type flue cross sections are regular hexagon, each wall of flue Central Closed pipe with One base wall welding of one honeycomb type flue, the side wall of each honeycomb type flue base wall both sides and adjacent honeycomb type cigarette Road side wall welding.
Heat detector is 3 groups, is distributed in the two ends and middle part of each honeycomb type flue.
In electric appliance control box comprising electrically operated valve control unit, control unit and radio communication unit, relay unit, Terminal block, DPN guide rails and ceramic-lined.
Advantages of the present invention effect:Structure is reliable, easy for installation and easy-to-use blocking, can in flue while can reduce Combustion things are retained.Electrically operated valve is all turned under normal operating conditions, when electric appliance control box receives heat detector temperature-sensitive signal When, Shop floor control room can be delivered in the way of radio alarming, while according to the automatic electrically operated valve for closing flue both sides of setting, Will likely occur fire or have occurred and that the flue of fire is closed, when oxygen in flue or combustible totally when, temperature-sensitive is visited Survey device and send a normal temperature signal, unit flue both sides electrically operated valve is opened, flue is recovered normal work.
Equipment is simple, easy for installation, fixed and flexible, checks simple, suitable environment is more.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is single honeycomb type flue structure schematic diagram.
Fig. 3 is electric appliance control box structure chart.
In figure:1st, honeycomb type flue;2nd, electric appliance control box;3rd, electrically operated valve;4th, heat detector;5th, cable testing bridge;6、 Flue Central Closed pipe;21st, electrically operated valve control unit;22nd, control unit and radio communication unit;23rd, relay unit; 24th, terminal block;25th, DPN guide rails;26th, it is ceramic-lined.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Automatic alarm honeycomb type fire-proof flue of the present invention, is made up of following structures as shown in the figure:Flue Central Closed pipe 6, Six honeycomb type flues 1 are externally provided with flue Central Closed pipe 6, electrically operated valve 3 is provided with the two ends of each honeycomb type flue, The outer wall of each honeycomb type flue 1 is provided with electric appliance control box 2, and heat detector 4 is provided with each honeycomb type flue inner wall, Electric appliance control box 2 is connected by cable with heat detector 4, and cable is located on cable testing bridge 5.
Flue Central Closed pipe 6 and six sections of honeycomb type flue 1 are regular hexagon, flue Central Closed pipe 6 it is each One base wall of wall and a honeycomb type flue 1 is welded, the side wall of each honeycomb type flue base wall both sides and adjacent honeybee Nido flue side wall is welded.
Heat detector 4 is 3 groups, is distributed in the two ends and middle part of each honeycomb type flue.
Electrically operated valve control unit 21, control unit and radio communication unit 22, relay are included in electric appliance control box 2 Unit 23, terminal block 24, DPN guide rails 25 and ceramic-lined 26.
The two ends of each honeycomb type flue are all turned on provided with electrically operated valve during work, when control system receives unit temperature-sensitive During signal, cellular system can deliver to Shop floor control room in the way of radio alarming, while closing flue both sides according to setting is automatic Valve, it would be possible to occur fire or have occurred and that fire flue close, when obtain again temperature-sensitive signal transmission it is normal During temperature, unit flue both sides valve opening makes flue recover normal work.

Claims (4)

1. automatic alarm honeycomb type fire-proof flue, it is characterised in that be made up of following structures:Flue Central Closed pipe, in flue Heart sealed tube is externally provided with six honeycomb type flues, electrically operated valve is provided with the two ends of each honeycomb type flue, in each honeycomb type The outer wall of flue is provided with electric appliance control box, and heat detector is provided with each honeycomb type flue inner wall, and electric appliance control box leads to Cross cable to be connected with heat detector, cable is located on cable testing bridge.
2. automatic alarm honeycomb type fire-proof flue according to claim 1, it is characterised in that flue Central Closed pipe and six Individual honeycomb type flue cross section is regular hexagon, each wall of flue Central Closed pipe and a base wall of a honeycomb type flue Welding, the side wall of each honeycomb type flue base wall both sides is welded with adjacent honeycomb type flue side wall.
3. automatic alarm honeycomb type fire-proof flue according to claim 1, it is characterised in that heat detector is 3 groups, point Cloth is at the two ends and middle part of each honeycomb type flue.
4. automatic alarm honeycomb type fire-proof flue according to claim 1, it is characterised in that included in electric appliance control box Electrically operated valve control unit, control unit and radio communication unit, relay unit, terminal block, DPN guide rails and ceramic-lined.
CN201710159255.6A 2017-03-17 2017-03-17 Automatic alarm honeycomb type fire-proof flue Active CN106948578B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710159255.6A CN106948578B (en) 2017-03-17 2017-03-17 Automatic alarm honeycomb type fire-proof flue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710159255.6A CN106948578B (en) 2017-03-17 2017-03-17 Automatic alarm honeycomb type fire-proof flue

Publications (2)

Publication Number Publication Date
CN106948578A true CN106948578A (en) 2017-07-14
CN106948578B CN106948578B (en) 2019-06-04

Family

ID=59473303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710159255.6A Active CN106948578B (en) 2017-03-17 2017-03-17 Automatic alarm honeycomb type fire-proof flue

Country Status (1)

Country Link
CN (1) CN106948578B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2156238Y (en) * 1993-05-22 1994-02-16 吴志敏 Building smog channel
CN2157249Y (en) * 1993-04-12 1994-02-23 靖江县振华建筑防火器材厂 Automatic reset shaped plate type fume outlet
CN2297637Y (en) * 1997-03-14 1998-11-18 扬州市中大工程设备制造有限公司 High airtight multi-blade flue mouth
CN1369604A (en) * 2001-02-14 2002-09-18 李全瑞 Antitheft fire-producing high-storage park
CN202254790U (en) * 2011-08-12 2012-05-30 大同新成新材料股份有限公司 Open ring type roasting furnace flue structure
CN202620990U (en) * 2012-06-21 2012-12-26 甄诚 Flue gas absorbing device of desulfurization tower
CN205296740U (en) * 2015-10-23 2016-06-08 王东明 Partial confined air flue of discharging fume between upper and lower gas flue
CN205925359U (en) * 2016-08-10 2017-02-08 大唐环境产业集团股份有限公司 Desulfurization absorption tower honeycomb formula flue gas equipartition device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2157249Y (en) * 1993-04-12 1994-02-23 靖江县振华建筑防火器材厂 Automatic reset shaped plate type fume outlet
CN2156238Y (en) * 1993-05-22 1994-02-16 吴志敏 Building smog channel
CN2297637Y (en) * 1997-03-14 1998-11-18 扬州市中大工程设备制造有限公司 High airtight multi-blade flue mouth
CN1369604A (en) * 2001-02-14 2002-09-18 李全瑞 Antitheft fire-producing high-storage park
CN202254790U (en) * 2011-08-12 2012-05-30 大同新成新材料股份有限公司 Open ring type roasting furnace flue structure
CN202620990U (en) * 2012-06-21 2012-12-26 甄诚 Flue gas absorbing device of desulfurization tower
CN205296740U (en) * 2015-10-23 2016-06-08 王东明 Partial confined air flue of discharging fume between upper and lower gas flue
CN205925359U (en) * 2016-08-10 2017-02-08 大唐环境产业集团股份有限公司 Desulfurization absorption tower honeycomb formula flue gas equipartition device

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