CN103751934B - Astrocytic brain tumor center steering body device - Google Patents

Astrocytic brain tumor center steering body device Download PDF

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Publication number
CN103751934B
CN103751934B CN201410038375.7A CN201410038375A CN103751934B CN 103751934 B CN103751934 B CN 103751934B CN 201410038375 A CN201410038375 A CN 201410038375A CN 103751934 B CN103751934 B CN 103751934B
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CN
China
Prior art keywords
efferent duct
center steering
steering body
input pipe
interior
Prior art date
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Active
Application number
CN201410038375.7A
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Chinese (zh)
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CN103751934A (en
Inventor
倪军
李光荣
张云峰
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.)
MINGGUANG HAOMIAO SECURITY TECHNOLOGY Co Ltd
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MINGGUANG HAOMIAO SECURITY TECHNOLOGY Co Ltd
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Priority to CN201410038375.7A priority Critical patent/CN103751934B/en
Publication of CN103751934A publication Critical patent/CN103751934A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/18Double-walled pipes; Multi-channel pipes or pipe assemblies
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/02Nozzles specially adapted for fire-extinguishing
    • A62C31/05Nozzles specially adapted for fire-extinguishing with two or more outlets
    • A62C31/07Nozzles specially adapted for fire-extinguishing with two or more outlets for different media
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C33/00Hose accessories

Abstract

The invention discloses a kind of Astrocytic brain tumor center steering body device, it comprises: the panoramic table that the turntable frame be fixedly installed, rotation are arranged on turntable frame, and panoramic table is driven by drive unit and rotates on described turntable frame; Rotating part and the panoramic table of center steering body connect firmly, and standing part and the described turntable frame of center steering body connect firmly; The rotating part of described center steering body comprises outer efferent duct, is coaxially arranged on the interior efferent duct in described outer efferent duct inner chamber and is fixed on the rotary valve body of outer efferent duct outside; The standing part of described center steering body comprises the outer input pipe that the interior input pipe, the correspondence that are socketed in described interior efferent duct outside are socketed in described outer efferent duct outside, is provided with sealing ring between described interior efferent duct and the tube wall of interior input pipe and between the tube wall of described outer efferent duct and described outer input pipe.Apparatus of the present invention both can carry a kind of extinguishing chemical, can carry again two kinds and the combination of two or more extinguishing chemical simultaneously.

Description

Astrocytic brain tumor center steering body device
Technical field:
The present invention relates to a kind of Astrocytic brain tumor center steering body device.
Background technology:
At present in the fire such as skyscraper or large-scale petroleum chemical industry, Coal Chemical Industry production and storage device, general employing high lifting kind extinguishing device (comprising elevating fire truck) is put out a fire, the center steering body structure of existing high lifting kind extinguishing device (comprising elevating fire truck) is single tube transporting pattern, namely a kind of extinguishing chemical can only be carried, i.e. water or foam solution, its shortcoming: first, fire-fighting efficiency is low, after fire extinguishing, there is a large amount of residual water scene of fire, water damage is serious, and a large amount of extinguishing chemicals does not participate in fire extinguishing and slatterned.Secondly, large oil tank class fire is put out a fire according to above-mentioned fire-fighting mode, fire probably can be caused not put out, and the phenomenon of fuel tank explosion is occurred, thus cause larger loss, even fireman's injures and deaths, and the anti-resume combustion effect of single extinguishing chemical is undesirable, after naked light is extinguished, often also there is the hidden danger of resume combustion.
Summary of the invention:
For overcoming the defect of prior art, the object of the present invention is to provide a kind of Astrocytic brain tumor center steering body device, both can carry a kind of extinguishing chemical, two kinds and the combination of two or more extinguishing chemical can be carried again simultaneously.The transportation problem of the required pulvis of the high-rise fire extinguishing of solution, improves the fire-extinguishing function concurrently of traditional high-jetting vehicle, changes the fire tactics of the device such as skyscraper or large-scale petroleum chemical industry, Coal Chemical Industry production and storage.
Technical solution problem of the present invention adopts following technical scheme:
Astrocytic brain tumor center steering body device, it comprises:
The panoramic table that the turntable frame be fixedly installed, rotation are arranged on described turntable frame, described panoramic table is driven by drive unit and rotates on described turntable frame;
Arrange center steering body, rotating part and the described panoramic table of described center steering body connect firmly, and standing part and the described turntable frame of center steering body connect firmly;
The rotating part of described center steering body comprises outer efferent duct, is coaxially arranged on the interior efferent duct in described outer efferent duct inner chamber and is fixed on the rotary valve body of outer efferent duct outside; The standing part of described center steering body comprises the outer input pipe that the interior input pipe, the correspondence that are socketed in described interior efferent duct outside are socketed in described outer efferent duct outside, is provided with sealing ring between described interior efferent duct and the tube wall of interior input pipe and between the tube wall of described outer efferent duct and described outer input pipe.
In the bottom of described outer efferent duct, pipe outer wall circumferencial direction is provided with ring-type draw-in groove, arrange the snap ring be embedded in described ring-type draw-in groove, the end flange of described snap ring and described outer input pipe connects firmly.
Be connected to the fixed cover connected firmly with described turntable frame in the outer cover of described rotary valve body, and be provided with sealing ring between described fixed cover and rotary valve body; The tumbler of conducting slip ring connects firmly on described rotary valve body, and the fixture of conducting slip ring connects firmly on described turntable frame, is provided with the guard tube for wearing wire in described rotary valve body.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, high lifting kind extinguishing device (comprising elevating fire truck), applies device of the present invention, according to fire type, can realize using the combination of a kind of extinguishing chemical, two or more extinguishing chemical, change its fire-extinguishing function concurrently.
2, pipe and outer tube independently form in carrier pipe of the present invention adopts, and between the input pipe of interior pipe and efferent duct, the input pipe of outer tube is connected turnably with all adopting between efferent duct, therefore water and mixed liquor not only can be delivered to whirligig from fixture by Astrocytic brain tumor center steering body, also the powder-gas mixture in fixture can be delivered to whirligig simultaneously, therefore high lifting kind extinguishing device (comprising elevating fire truck), when putting out a fire, there is foamite amount few, control fiery ability strong, blow-off velocity is fast, reduce smog to be formed, prevent easily Hong explosive phenomenon from occurring.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present invention; The schematic diagram of revolving body centered by Fig. 2.
Number in the figure: 1 panoramic table, 2 drive units, 3 center steering bodies, 4 revolving support, 5 turntable framves, efferent duct in 6,7 outer efferent ducts, 8 guard tubes, 9 fixed covers, 10 rotary valve bodies, 11 conducting slip rings, 12 dust covers, 13 snap rings, 14 sealing rings, 15 outer input pipes, input pipe in 16.
Below by way of detailed description of the invention, and the invention will be further described by reference to the accompanying drawings.
Detailed description of the invention:
Embodiment: composition graphs 1,2, turntable frame 5 is fixedly installed on fire fighting truck or other bogeys, turntable frame 5 rotates and is provided with panoramic table 1, and panoramic table is located to drive on turntable frame and by drive unit 2 by revolving support 4 rotating turret and rotates on turntable frame; Shown in Fig. 1,2, rotating part and the panoramic table of center steering body connect firmly, and standing part and the turntable frame 5 of center steering body connect firmly.
Shown in Fig. 2, the rotating part of center steering body 3 comprises outer efferent duct 7, is coaxially arranged on the interior efferent duct 6 in outer efferent duct inner chamber and is fixed on the rotary valve body 10 of outer efferent duct outside; The standing part of center steering body 3 comprises the outer input pipe 15 that the interior input pipe 16, the correspondence that are socketed in interior efferent duct 6 outside are socketed in outer efferent duct 7 outside, further, between interior efferent duct 6 and the tube wall of interior input pipe 16 and between the tube wall of outer efferent duct 7 and outer input pipe 15, sealing ring 14 is provided with.
See Fig. 2, the bottom of efferent duct 7 is provided with ring-type draw-in groove along pipe outer wall circumferencial direction outside, arrange the snap ring 13 that is embedded in ring-type draw-in groove, snap ring 13 connects firmly with the end flange of outer input pipe 15, snap ring and carry out axial limiting between the external efferent duct of Flange joint 7 and outer input pipe 15.
Shown in Fig. 2, be connected to the fixed cover 9 connected firmly with turntable frame in the outer cover of rotary valve body 10, and be provided with sealing ring between fixed cover and rotary valve body; The tumbler of conducting slip ring 11 connects firmly on described rotary valve body 10, the fixture of conducting slip ring connects firmly on turntable frame 5, conducting slip ring is used to realize fixing electric appliance circuits and rotate between electric appliance circuits being energized, and outside conducting slip ring, be provided with dust cover 12, in rotary valve body 10, be provided with guard tube 8 for wearing wire.
The different extinguishing chemicals with launch power can be delivered to efferent duct 7 outside top, interior efferent duct 6 by input pipe outside bottom 15, interior input pipe 16 by Astrocytic brain tumor center steering body device of the present invention respectively, realize Astrocytic brain tumor center steering body and both can carry a kind of extinguishing chemical, two kinds and the combination of two or more extinguishing chemical can be carried again simultaneously.

Claims (3)

1. Astrocytic brain tumor center steering body device, is characterized in that comprising:
The panoramic table (1) that the turntable frame (5) be fixedly installed, rotation are arranged on described turntable frame, described panoramic table (1) is driven by drive unit (2) and rotates on described turntable frame;
Arrange center steering body (3), rotating part and the described panoramic table of described center steering body connect firmly, and standing part and the described turntable frame (5) of center steering body connect firmly;
The rotating part of described center steering body (3) comprises outer efferent duct (7), is coaxially arranged on the interior efferent duct (6) in described outer efferent duct inner chamber and is fixed on the rotary valve body (10) of outer efferent duct outside; The standing part of described center steering body (3) comprise be socketed in the outside interior input pipe (16) of described interior efferent duct (6), correspondence is socketed in the outside outer input pipe (15) of described outer efferent duct (7), is provided with sealing ring (14) between the tube wall of described interior efferent duct (6) and interior input pipe (16) and between the tube wall of described outer efferent duct (7) and described outer input pipe (15).
2. Astrocytic brain tumor center steering body device according to claim 1, it is characterized in that, in the bottom of described outer efferent duct (7), pipe outer wall circumferencial direction is provided with ring-type draw-in groove, arrange the snap ring (13) be embedded in described ring-type draw-in groove, described snap ring (13) connects firmly with the end flange of described outer input pipe (15).
3. Astrocytic brain tumor center steering body device according to claim 1, it is characterized in that, be connected to the fixed cover (9) connected firmly with described turntable frame in the outer cover of described rotary valve body (10), and be provided with sealing ring between described fixed cover and rotary valve body; The tumbler of conducting slip ring (11) connects firmly on described rotary valve body (10), the fixture of conducting slip ring connects firmly on described turntable frame (5), is provided with the guard tube (8) for wearing wire in described rotary valve body (10).
CN201410038375.7A 2014-01-26 2014-01-26 Astrocytic brain tumor center steering body device Active CN103751934B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410038375.7A CN103751934B (en) 2014-01-26 2014-01-26 Astrocytic brain tumor center steering body device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410038375.7A CN103751934B (en) 2014-01-26 2014-01-26 Astrocytic brain tumor center steering body device
PCT/CN2014/000514 WO2015109430A1 (en) 2014-01-26 2014-05-21 Multi-agent joint-use central rotary-body apparatus

Publications (2)

Publication Number Publication Date
CN103751934A CN103751934A (en) 2014-04-30
CN103751934B true CN103751934B (en) 2016-03-09

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CN201410038375.7A Active CN103751934B (en) 2014-01-26 2014-01-26 Astrocytic brain tumor center steering body device

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WO (1) WO2015109430A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103751934B (en) * 2014-01-26 2016-03-09 明光浩淼安防科技股份公司 Astrocytic brain tumor center steering body device
CN105749464A (en) * 2016-05-18 2016-07-13 上海格拉曼国际消防装备有限公司 Combined agent central gyrorotor device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102322148A (en) * 2011-06-20 2012-01-18 三一重工股份有限公司 Centre revolving device and construction machine
CN202267476U (en) * 2011-10-31 2012-06-06 徐州重型机械有限公司 Fire truck and arm support rotation angle detection device thereof
CN202418993U (en) * 2012-02-21 2012-09-05 明光市浩淼消防科技发展有限公司 Composite jet-flow forwarding distributor
CN203677810U (en) * 2014-01-26 2014-07-02 明光市浩淼消防科技发展有限公司 Center rotator device for multiple extinguishants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201591928U (en) * 2009-10-15 2010-09-29 江苏卡威专用汽车制造有限公司 Telescopic composite jet fire monitor
CN103751934B (en) * 2014-01-26 2016-03-09 明光浩淼安防科技股份公司 Astrocytic brain tumor center steering body device
CN103751937B (en) * 2014-01-26 2017-07-25 明光浩淼安防科技股份公司 Vehicle-mounted high-spraying Astrocytic brain tumor ejecting extinguishing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102322148A (en) * 2011-06-20 2012-01-18 三一重工股份有限公司 Centre revolving device and construction machine
CN202267476U (en) * 2011-10-31 2012-06-06 徐州重型机械有限公司 Fire truck and arm support rotation angle detection device thereof
CN202418993U (en) * 2012-02-21 2012-09-05 明光市浩淼消防科技发展有限公司 Composite jet-flow forwarding distributor
CN203677810U (en) * 2014-01-26 2014-07-02 明光市浩淼消防科技发展有限公司 Center rotator device for multiple extinguishants

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WO2015109430A1 (en) 2015-07-30
CN103751934A (en) 2014-04-30

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Address after: 239400 Chuzhou, Mingguang City, Anhui Road, No. 151

Applicant after: MINGGUANG HAOMIAO SECURITY TECHNOLOGY CO., LTD.

Address before: 239400 Chuzhou, Mingguang City, Anhui Road, No. 151

Applicant before: Mingguang Haomiao Fire-fighting Technology Development Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: MINGGUANG HAOMIAO FIRE-FIGHTING TECHNOLOGY DEVELOPMENT CO., LTD. TO: MINGGUANG HAOMIAO SECURITY TECHNOLOGY CO., LTD.

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