WO2015109430A1 - Multi-agent joint-use central rotary-body apparatus - Google Patents

Multi-agent joint-use central rotary-body apparatus Download PDF

Info

Publication number
WO2015109430A1
WO2015109430A1 PCT/CN2014/000514 CN2014000514W WO2015109430A1 WO 2015109430 A1 WO2015109430 A1 WO 2015109430A1 CN 2014000514 W CN2014000514 W CN 2014000514W WO 2015109430 A1 WO2015109430 A1 WO 2015109430A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
turntable
output pipe
central rotary
rotary
Prior art date
Application number
PCT/CN2014/000514
Other languages
French (fr)
Chinese (zh)
Inventor
倪军
李光荣
张云峰
Original Assignee
明光浩淼安防科技股份公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 明光浩淼安防科技股份公司 filed Critical 明光浩淼安防科技股份公司
Publication of WO2015109430A1 publication Critical patent/WO2015109430A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • A62C31/07—Nozzles specially adapted for fire-extinguishing with two or more outlets for different media
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories

Definitions

  • the invention relates to a multi-agent combined center rotary body device.
  • fires are generally used in high-rise fire-fighting devices (including high-rise fire trucks), and existing high-grade fire-fighting devices (including high-rise fire trucks)
  • the central revolving structure is a single-tube conveying type, that is, only one kind of fire extinguishing agent, that is, water or foaming liquid, can be transported.
  • the disadvantages are as follows: First, the fire extinguishing efficiency is low, and there is a large amount of residual water at the fire site after the fire extinguishing, and the water stain is seriously lost. A large amount of fire extinguishing agent was not wasted and involved in fire extinguishing.
  • a multi-agent combination center rotary body device comprising:
  • the rotating portion of the central rotating body is fixed to the rotating table, and the fixed portion of the central rotating body is fixed to the rotating table;
  • the rotating portion of the central rotating body includes an outer output tube, an inner output tube coaxially disposed in the inner cavity of the outer output tube, and a rotary valve body fixed to the outside of the outer output tube;
  • the fixed portion of the central rotating body includes An inner input tube sleeved outside the inner output tube, an outer input tube correspondingly sleeved outside the outer output tube, a wall between the inner output tube and the inner input tube, and the outer output tube
  • a sealing ring is disposed between the tube wall of the outer input tube.
  • An annular card slot is disposed along a circumferential direction of the outer wall of the outer tube, and a snap ring embedded in the annular card slot is disposed, and the end of the snap ring and the outer input tube are flanged. Union.
  • a fixing sleeve fixed to the rotating table frame is sleeved on the outside of the rotary valve body, and a sealing ring is arranged between the fixing sleeve and the rotating valve body; the rotating member of the conductive sliding ring is fixedly attached thereto
  • a fixing member of the conductive slip ring is fixed on the turntable, and a waterproof pipe for threading the wire is disposed in the rotary valve body.
  • the conveying pipe of the invention adopts the form of independent inner pipe and outer pipe, and the rotatable connection is adopted between the input pipe and the output pipe of the inner pipe and between the input pipe and the output pipe of the outer pipe, so multi-agent combination
  • the central revolving body can not only transport water and mixed liquid from the fixing device to the rotating device, but also can transport the powder gas mixture in the fixing device to the rotating device at the same time, so the high-class fire extinguishing device (including the lifting fire truck) It has less fire extinguishing agent, strong fire control ability, fast fire extinguishing speed, reduces smoke formation, and prevents easy bombing and explosion.
  • FIG. 1 is a schematic view of the overall structure of the present invention.
  • FIG. 2 is a schematic view of a center swing body.
  • Embodiment Referring to Figures 1 and 2, the turntable 5 is fixedly arranged on a fire truck or other carrying device, and a turntable 1 is arranged on the turntable 5, and the turntable is rotatably mounted on the turntable by the swing support 4 And driven by the driving device 2 to rotate on the turntable; as shown in Figs. 1 and 2, the rotating portion of the center rotating body is fixed to the turntable, and the fixed portion of the center swing body is fixed to the turntable 5.
  • the rotating portion of the center-turning body 3 includes an outer output pipe 7, an inner output pipe 6 coaxially disposed in the inner cavity of the outer output pipe, and a rotary valve body 10 fixed to the outside of the outer output pipe;
  • the fixed portion includes an inner input tube 16 that is sleeved outside the inner output tube 6, an outer input tube 15 that is sleeved outside the outer output tube 7, and between the inner output tube 6 and the inner wall of the inner input tube 16, and
  • a seal ring 14 is disposed between the outer output tube 7 and the wall of the outer input tube 15.
  • an annular card slot is disposed in the lower portion of the outer tube 7 in the circumferential direction of the outer wall of the tube, and a snap ring 13 embedded in the annular card slot is disposed, and the snap ring 13 is fixed to the end flange of the outer input tube 15.
  • the snap ring and the flange are axially constrained between the outer output tube 7 and the outer input tube 15.
  • a fixing sleeve 9 fixed to the turntable is sleeved on the outside of the rotary valve body 10, and a sealing ring is arranged between the fixed sleeve and the rotary valve body; the rotating member of the conductive slip ring 11 is fixed On the rotary valve body 10, the fixing member of the conductive slip ring is fixed on the turntable 1, and the conductive slip ring is used to electrically connect the fixed electrical circuit and the rotating electrical circuit, and the dust is provided outside the conductive slip ring.
  • the cover 12 is provided with a waterproof tube 8 for threading the lead in the rotary valve body 10.
  • the inner input pipe 16 is respectively sent to the upper outer output pipe 7 and the inner output pipe 6, and the multi-agent combined center rotary body can transport one kind of fire extinguishing agent, and can simultaneously transport two or more fire extinguishing agent combinations.

Abstract

A multi-agent joint-use central rotary-body apparatus. The apparatus comprises: a fixedly arranged turntable frame (5) and a turntable (1) rotatably arranged on the turntable frame (5), where the turntable (1) is actuated by an actuator apparatus (2) into rotation on the turntable frame (5). A rotatable part of a central rotary body (3) is fixedly connected with the turntable (1); a fixed part of the central rotary body (3) is fixedly connected with the turntable frame (5). The rotatable part of the central rotary body (3) comprises an outer output pipe (7), an inner output pipe (6) coaxially arranged within the cavity of the outer output pipe (7), and a rotary valve (10) fixedly connected at the exterior of the outer output pipe (7). The fixed part of the central rotary body (3) comprises an inner input pipe (16) sleeved onto the exterior of the inner output pipe (6), an outer input pipe (15) correspondingly sleeved onto the exterior of the outer output pipe (7), and sealing rings (14) arranged both between the pipe wall of the inner output pipe (6) and that of the inner input pipe (16) and between the pipe wall of the outer output pipe (7) and that of the outer input pipe (15). The apparatus not only is capable of delivering a fire-extinguishing agent, but also is capable of delivering simultaneously a combination of two or more fire-extinguishing agents.

Description

多剂联用中心回转体装置  Multi-agent combined center rotary body device
技术领域： Technical field:
本发明涉及一种多剂联用中心回转体装置。  The invention relates to a multi-agent combined center rotary body device.
背景技术： Background technique:
目前在高层建筑或大型石油化工、 煤化工生产及储存装置等火灾中， 一般采用举高类 灭火装置 （包括举高消防车） 进行灭火， 现有举高类灭火装置 （包括举高消防车） 的中心 回转体结构均为单管输送形式， 即只能输送一种灭火剂， 即水或泡沫液， 其缺点： 首先， 灭火效率低， 灭火后火灾现场有大量的残留水， 水渍损失严重， 大量的灭火剂没有参与灭 火而浪费掉了。 其次， 大型油罐类火灾若采用上述灭火方式进行灭火， 很有可能会造成火 没有扑灭， 而使油罐爆炸的现象发生， 从而造成更大损失， 甚至消防员伤亡， 且单一灭火 剂的抗复燃效果不理想， 往往在明火被扑灭后还存在复燃的隐患。  At present, in high-rise buildings or large-scale petrochemical, coal chemical production and storage devices, fires are generally used in high-rise fire-fighting devices (including high-rise fire trucks), and existing high-grade fire-fighting devices (including high-rise fire trucks) The central revolving structure is a single-tube conveying type, that is, only one kind of fire extinguishing agent, that is, water or foaming liquid, can be transported. The disadvantages are as follows: First, the fire extinguishing efficiency is low, and there is a large amount of residual water at the fire site after the fire extinguishing, and the water stain is seriously lost. A large amount of fire extinguishing agent was not wasted and involved in fire extinguishing. Secondly, if a large oil tank fire is used to extinguish the fire, it is likely that the fire will not be extinguished, and the oil tank explosion will occur, resulting in greater losses, even firefighters' casualties, and the resistance of a single fire extinguishing agent. The re-ignition effect is not ideal, and there is often a hidden danger of re-ignition after the open flame is extinguished.
发明内容： Summary of the invention:
为克服现有技术的缺陷， 本发明的目的在于提供一种多剂联用中心回转体装置， 既可 输送一种灭火剂， 又可同时输送两种及两种以上灭火剂组合。 解决高层灭火所需粉剂的输 送问题， 提高传统高喷车的灭火功能， 改变高层建筑或大型石油化工、 煤化工生产及储存 等装置的灭火战术。  In order to overcome the deficiencies of the prior art, it is an object of the present invention to provide a multi-agent combined center rotary body device which can transport one type of fire extinguishing agent and simultaneously deliver two or more fire extinguishing agent combinations. Solve the problem of the transportation of powders required for high-level fire fighting, improve the fire-fighting function of traditional high-spray vehicles, and change the fire-fighting tactics of high-rise buildings or large petrochemical, coal chemical production and storage devices.
本发明解决技术问题采用如下技术方案：  The technical solution of the present invention adopts the following technical solutions:
多剂联用中心回转体装置， 其包括：  A multi-agent combination center rotary body device comprising:
固定设置的转台架、 转动设置在所述转台架上的回转台， 所述回转台由驱动装置驱动 在所述转台架上转动；  a fixed turret, rotating a turret disposed on the turret, the turret being driven by a driving device to rotate on the turret;
设置中心回转体， 所述中心回转体的转动部分与所述回转台固联， 中心回转体的固定 部分与所述转台架固联；  Providing a central rotating body, the rotating portion of the central rotating body is fixed to the rotating table, and the fixed portion of the central rotating body is fixed to the rotating table;
所述中心回转体的转动部分包括外输出管、 同轴设置在所述外输出管内腔中的内输出 管以及固联于外输出管外部的回转阀体； 所述中心回转体的固定部分包括套接在所述内输 出管外部的内输入管、 对应套接在所述外输出管外部的外输入管， 所述内输出管与内输入 管的管壁之间、 以及所述外输出管与所述外输入管的管壁之间均设置有密封圈。  The rotating portion of the central rotating body includes an outer output tube, an inner output tube coaxially disposed in the inner cavity of the outer output tube, and a rotary valve body fixed to the outside of the outer output tube; the fixed portion of the central rotating body includes An inner input tube sleeved outside the inner output tube, an outer input tube correspondingly sleeved outside the outer output tube, a wall between the inner output tube and the inner input tube, and the outer output tube A sealing ring is disposed between the tube wall of the outer input tube.
在所述外输出管的下部沿管外壁圆周方向设置有环状卡槽， 设置嵌入在所述环状卡槽 内的卡环， 所述卡环与所述外输入管的端部法兰固联。  An annular card slot is disposed along a circumferential direction of the outer wall of the outer tube, and a snap ring embedded in the annular card slot is disposed, and the end of the snap ring and the outer input tube are flanged. Union.
在所述回转阀体的外部套接有与所述转台架固联的固定套， 并在所述固定套与回转阀 体之间设有密封圈； 导电滑环的转动件固联在所述回转阀体上， 导电滑环的固定件固联在 所述转台架上， 在所述回转阀体内设有用于穿设导线的防水管。 与己有技术相比， 本发明的有益效果体现在： a fixing sleeve fixed to the rotating table frame is sleeved on the outside of the rotary valve body, and a sealing ring is arranged between the fixing sleeve and the rotating valve body; the rotating member of the conductive sliding ring is fixedly attached thereto On the rotary valve body, a fixing member of the conductive slip ring is fixed on the turntable, and a waterproof pipe for threading the wire is disposed in the rotary valve body. Compared with the prior art, the beneficial effects of the present invention are as follows:
1、 举高类灭火装置 （包括举高消防车）， 应用本发明的装置， 可根据火灾类型， 实现 使用一种灭火剂、 两种或两种以上灭火剂组合， 改变其灭火功能。  1. Lifting fire extinguishing devices (including lifting fire trucks), using the device of the present invention, according to the type of fire, the use of a fire extinguishing agent, a combination of two or more fire extinguishing agents, and changing the fire extinguishing function.
2、本发明输送管采用内管与外管独立的形式， 并且内管的输入管与输出管之间、外管 的输入管与输出管之间均采用可转动式连接， 因此多剂联用中心回转体不但可将水与混合 液从固定装置输送至旋转装置， 还可将固定装置中的粉气混合物同时输送至旋转装置， 故 举高类灭火装置（包括举高消防车）， 在灭火时具有灭火剂用量少， 控火能力强， 灭火速度 快， 减少烟雾形成， 防止易轰易爆现象发生。  2. The conveying pipe of the invention adopts the form of independent inner pipe and outer pipe, and the rotatable connection is adopted between the input pipe and the output pipe of the inner pipe and between the input pipe and the output pipe of the outer pipe, so multi-agent combination The central revolving body can not only transport water and mixed liquid from the fixing device to the rotating device, but also can transport the powder gas mixture in the fixing device to the rotating device at the same time, so the high-class fire extinguishing device (including the lifting fire truck) It has less fire extinguishing agent, strong fire control ability, fast fire extinguishing speed, reduces smoke formation, and prevents easy bombing and explosion.
附图说明： BRIEF DESCRIPTION OF THE DRAWINGS:
图 1为本发明的整体结构示意图； 图 2为中心回转体的示意图。  1 is a schematic view of the overall structure of the present invention; and FIG. 2 is a schematic view of a center swing body.
图中标号： 1回转台， 2驱动装置， 3中心回转体， 4回转支撑， 5转台架， 6内输出管， 7外输出管， 8防水管， 9固定套， 10回转阀体， 11 导电滑环， 12防尘罩， 13卡环， 14 密封圈， 15外输入管， 16内输入管。  Numbers in the figure: 1 rotary table, 2 drive unit, 3 center swing body, 4 swing support, 5 turntable, 6 inner output tube, 7 outer output tube, 8 waterproof tube, 9 fixed sleeve, 10 rotary valve body, 11 Conductive slip ring, 12 dust cover, 13 snap ring, 14 seal ring, 15 outer input tube, 16 inner input tube.
以下通过具体实施方式， 并结合附图对本发明作进一步说明。  The invention will be further described below by way of specific embodiments with reference to the accompanying drawings.
具体实施方式： detailed description:
实施例： 结合图 1、 2， 转台架 5固定设置在消防车或其他承载装置上， 在转台架 5上 转动设置有回转台 1， 回转台通过回转支撑 4转动架设在转台架上并由驱动装置 2驱动在 转台架上转动； 图 1、 2所示， 中心回转体的转动部分与回转台固联， 中心回转体的固定部 分与转台架 5固联。  Embodiment: Referring to Figures 1 and 2, the turntable 5 is fixedly arranged on a fire truck or other carrying device, and a turntable 1 is arranged on the turntable 5, and the turntable is rotatably mounted on the turntable by the swing support 4 And driven by the driving device 2 to rotate on the turntable; as shown in Figs. 1 and 2, the rotating portion of the center rotating body is fixed to the turntable, and the fixed portion of the center swing body is fixed to the turntable 5.
图 2所示， 中心回转体 3的转动部分包括外输出管 7、 同轴设置在外输出管内腔中的 内输出管 6以及固联于外输出管外部的回转阀体 10; 中心回转体 3的固定部分包括套接在 内输出管 6外部的内输入管 16、对应套接在外输出管 7外部的外输入管 15， 并且， 在内输 出管 6与内输入管 16的管壁之间、 以及外输出管 7与外输入管 15的管壁之间均设置有密 封圈 14。  As shown in FIG. 2, the rotating portion of the center-turning body 3 includes an outer output pipe 7, an inner output pipe 6 coaxially disposed in the inner cavity of the outer output pipe, and a rotary valve body 10 fixed to the outside of the outer output pipe; The fixed portion includes an inner input tube 16 that is sleeved outside the inner output tube 6, an outer input tube 15 that is sleeved outside the outer output tube 7, and between the inner output tube 6 and the inner wall of the inner input tube 16, and A seal ring 14 is disposed between the outer output tube 7 and the wall of the outer input tube 15.
参见图 2， 在外输出管 7的下部沿管外壁圆周方向设置有环状卡槽， 设置嵌入在环状 卡槽内的卡环 13， 卡环 13与外输入管 15的端部法兰固联， 卡环与法兰连接对外输出管 7 与外输入管 15之间进行轴向限位。  Referring to FIG. 2, an annular card slot is disposed in the lower portion of the outer tube 7 in the circumferential direction of the outer wall of the tube, and a snap ring 13 embedded in the annular card slot is disposed, and the snap ring 13 is fixed to the end flange of the outer input tube 15. The snap ring and the flange are axially constrained between the outer output tube 7 and the outer input tube 15.
图 2所示， 在回转阀体 10的外部套接有与转台架固联的固定套 9， 并在固定套与回转 阀体之间设有密封圈； 导电滑环 11的转动件固联在所述回转阀体 10上， 导电滑环的固定 件固联在转台架 1上， 使用导电滑环实现固定电器线路与旋转电器线路之间通电， 并在导 电滑环外设有防尘罩 12， 在回转阀体 10内设有防水管 8用于穿设导线。 本发明多剂联用中心回转体装置可将具有发射动力的不同灭火剂通过下部外输入管As shown in FIG. 2, a fixing sleeve 9 fixed to the turntable is sleeved on the outside of the rotary valve body 10, and a sealing ring is arranged between the fixed sleeve and the rotary valve body; the rotating member of the conductive slip ring 11 is fixed On the rotary valve body 10, the fixing member of the conductive slip ring is fixed on the turntable 1, and the conductive slip ring is used to electrically connect the fixed electrical circuit and the rotating electrical circuit, and the dust is provided outside the conductive slip ring. The cover 12 is provided with a waterproof tube 8 for threading the lead in the rotary valve body 10. The multi-agent combination center rotary body device of the invention can pass different fire extinguishing agents with emission power through the lower outer input pipe
15、 内输入管 16分别输送至上部外输出管 7、 内输出管 6， 实现多剂联用中心回转体既可 输送一种灭火剂， 又可同时输送两种及两种以上灭火剂组合。 15. The inner input pipe 16 is respectively sent to the upper outer output pipe 7 and the inner output pipe 6, and the multi-agent combined center rotary body can transport one kind of fire extinguishing agent, and can simultaneously transport two or more fire extinguishing agent combinations.

Claims

权利要求书 claims
1、 多剂联用中心回转体装置, 其善征在于包摄 · 1. The advantage of the multi-agent central rotary device is that it includes photography ·
固定设置的转台架（5)、 转动量置在所述转台架上 «Η转台（1), 所述回转台（1) 由 The turntable frame (5) is fixedly arranged, and the amount of rotation is placed on the turntable frame «H turntable (1). The turntable (1) is composed of
«动装置 m驱动在所述转台架上转动 «The moving device m is driven to rotate on the turntable frame
设置中心回转体 (3)， 所述中心回转体的转动部分与所述回转台固联， 中心回转体的 A central rotary body (3) is provided. The rotating part of the central rotary body is firmly connected to the rotary table.
H定部分与所述转台架 (5) 固联; The fixed part H is firmly connected to the turntable frame (5);
所述中心回转体 (3) »转¾部分包續外输出管 (7)、 詞轴《置在所 ¾外输出管 ή腔申 The central rotor (3) rotates partially to include an external output pipe (7), and the axis is placed in the cavity of the external output pipe.
»内输 管（6) ΙΑΛ固联予 输 管 部》回转灣体 (10)； 所述中心回转体 (3) 國定 部分包摇套接在所述内输出管 （6)外部曲 ή输入管《16)、 对应套接在所建外输出管 （7) 部 输入管 a , 所述内输出管 （6) 与 ή输入管 （16) »管壁之间、 κ及所述外输 出管 (7) 与所建外输入管 (15) 的管壁之间均设置有密封圈 (14) »Internal pipeline (6) is firmly connected to the rotating bay body (10) of the pipeline department; the central rotary body (3) is connected to the external curved input pipe of the internal output pipe (6). «16), correspondingly connected to the input pipe a of the built outer output pipe (7), between the inner output pipe (6) and the input pipe (16), between the pipe wall, and the outer output pipe ( 7) There are sealing rings (14) between the wall of the built external input pipe (15) and
2、棍《R利要求 1所述 W多剂联用中心回转体装置，其特 ff在亍，在所逑外输出管（7) βϋ下部湯管外壁 B周方 ή世置有环状卡槽， 设置嵌入在所述环 *卡橹 ή»卡环（13),所逑 卡环（13》与所述 输入管《15) «端 *法兰圏联 2. The multi-agent combined central rotary device described in claim 1 is characterized in that an annular clamp is placed around the outer wall of the lower soup tube of the outer output tube (7). Groove, set the snap ring (13) embedded in the ring, and the snap ring (13) is connected with the end flange of the input pipe (15)
3、根据视利要求 1所述 W多剂联用中心國转体装置,其特 fE在予,在 述 Β转灣 #(10) W外部套接有与所逮转台 ¾園联 W圏定套 (9), 并在所 ¾固定套与回转 «体之间设有密封 圈； 导电滑环 （11》 转动件 H联在所建 B转阈偉 (10) 上， 导电滑环 tt固定件 H联在所 述转台架 (1) 上, 在所述回转阀体 (10) ft谁有用于穿量导载 tt»7|C管 (8)。 3. According to claim 1, the multi-dose combined central rotary device is characterized in that the external socket #(10) of the rotary table is fixedly connected to the rotary table. sleeve (9), and a sealing ring is provided between the fixed sleeve and the rotating body; the conductive slip ring (11) is connected to the rotating member (10), and the conductive slip ring is fixed H is connected to the rotary frame (1), and there is a pipe (8) used to guide the load through the rotary valve body (10).
PCT/CN2014/000514 2014-01-26 2014-05-21 Multi-agent joint-use central rotary-body apparatus WO2015109430A1 (en)

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
CN201410038375.7 2014-01-26

Publications (1)

Publication Number Publication Date
WO2015109430A1 true WO2015109430A1 (en) 2015-07-30

Family

ID=50519345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/000514 WO2015109430A1 (en) 2014-01-26 2014-05-21 Multi-agent joint-use central rotary-body apparatus

Country Status (2)

Country Link
CN (1) CN103751934B (en)
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 (5)

* 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
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
CN103751937A (en) * 2014-01-26 2014-04-30 明光市浩淼消防科技发展有限公司 Vehicle-mounted high-spray multi-agent combination jet fire extinguishing device
CN103751934A (en) * 2014-01-26 2014-04-30 明光市浩淼消防科技发展有限公司 Multi-agent combination central revolving body device
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102322148B (en) * 2011-06-20 2012-08-29 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

Patent Citations (5)

* 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
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
CN103751937A (en) * 2014-01-26 2014-04-30 明光市浩淼消防科技发展有限公司 Vehicle-mounted high-spray multi-agent combination jet fire extinguishing device
CN103751934A (en) * 2014-01-26 2014-04-30 明光市浩淼消防科技发展有限公司 Multi-agent combination central revolving body device
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

Also Published As

Publication number Publication date
CN103751934B (en) 2016-03-09
CN103751934A (en) 2014-04-30

Similar Documents

Publication Publication Date Title
EP2586499A3 (en) Automatic fire extinguishing system with gaseous and dry powder fire suppression agents
WO2015109428A1 (en) Vehicle-mounted high-jet multi-agent combination spray fire extinguisher apparatus
WO2015109430A1 (en) Multi-agent joint-use central rotary-body apparatus
CN202937920U (en) Multifunctional T-shaped rotary joint mechanism
CN204073217U (en) A kind of spiral water atomizer that can stretch
CN105477808A (en) Fire extinguisher suitable for multiple types of fire
CN207253616U (en) A kind of automatic spraying extinguisher
CN206950508U (en) A kind of fire-fighting robot water inlet swivel joint
CN203677810U (en) Center rotator device for multiple extinguishants
CN104984499A (en) Wireless remote control firefighting robot
CN211215118U (en) Fire fighting equipment capable of selecting fire extinguishing agent type
CN204972778U (en) Fire control machine people of long -distance video operation
CN204732814U (en) Cable cavern stopper
CN210873855U (en) Indoor novel fire-fighting robot that uses
CN204034116U (en) Extinguishing device and acoustic-optic alarm thereof between cooking operation
CN203677816U (en) Vehicle-mounted high-jet multi-agent combined jet fire-extinguishing device
CN208920112U (en) A kind of gas-cooker
CN207814703U (en) A kind of air inlet sealing structure of industrial waste gas treatment device
CN206777649U (en) A kind of circular cassette Quick fire hose coupling electrical apparatus release
CN206514322U (en) Double-deck straight tube chimney
CN206928377U (en) A kind of fire hydrant and its supporting water pipe head
CN218208196U (en) Fire-fighting pipeline mounting rack for fire-fighting engineering
CN202418993U (en) Composite jet-flow forwarding distributor
CN206299578U (en) A kind of constant pressure vertical type fire pump
CN204745430U (en) Large -scale fire extinguisher

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14879907

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14879907

Country of ref document: EP

Kind code of ref document: A1