WO2020211693A1 - 发动机仓内置式灭火装置 - Google Patents

发动机仓内置式灭火装置 Download PDF

Info

Publication number
WO2020211693A1
WO2020211693A1 PCT/CN2020/083998 CN2020083998W WO2020211693A1 WO 2020211693 A1 WO2020211693 A1 WO 2020211693A1 CN 2020083998 W CN2020083998 W CN 2020083998W WO 2020211693 A1 WO2020211693 A1 WO 2020211693A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
fire extinguisher
engine compartment
fire
valve body
Prior art date
Application number
PCT/CN2020/083998
Other languages
English (en)
French (fr)
Inventor
赵利
孙海燕
赵佳楠
Original Assignee
赵利
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 赵利 filed Critical 赵利
Publication of WO2020211693A1 publication Critical patent/WO2020211693A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/76—Details or accessories
    • A62C13/78—Suspending or supporting devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/46—Mechanical actuating means for remote operation

Definitions

  • the invention belongs to the technical field of fire fighting equipment, and specifically relates to a built-in fire extinguishing device in an engine compartment.
  • a fire in the engine compartment of a car usually causes relatively large losses of personnel and property.
  • the cause of the fire is mostly spark ignition of fuel oil, or spontaneous combustion caused by the aging of the wiring in the engine compartment or unauthorized modification of the wiring, or It is caused by a fire caused by an impact.
  • the car engine compartment is a specific closed environment, when a fire occurs in the car engine compartment, the cover cannot be opened and it cannot be effectively extinguished. If it is opened forcibly, it will threaten the safety of the operator on the one hand and be easily injured.
  • the fire extinguisher After the other side of the machine cover is opened, the flame will spread rapidly and increase the fire intensity; even when the fire extinguisher is used to extinguish the fire outside, the fire extinguisher needs to be close to it, so there is a hidden danger to the personal safety of the fire extinguisher.
  • the fire extinguishing effect of the existing fire extinguisher can only reach 10% to 20%.
  • the operation procedures of the fire extinguisher in the prior art are mostly: shake in advance, pull out the safety pin, press down the handle, and A series of operations such as quasi-fire source roots, which are especially not suitable for timely response when a fire occurs in a car engine room.
  • the present invention aims to solve the above-mentioned shortcomings in the prior art, and provides a built-in fire extinguishing device for an engine compartment.
  • the built-in fire extinguishing device in the engine compartment of the present invention is composed of a fire extinguisher cylinder in the engine compartment and a fire extinguisher activation handle in the driver compartment.
  • One side of the warehouse wall is the engine compartment and the other side is the driver compartment.
  • the fire extinguisher cylinder in the engine compartment is The lock valve pin of the fire extinguisher valve of the fire extinguisher cylinder is fastened on the warehouse wall by a strap, and is connected to the fire extinguisher activation handle set in the cab through a pull wire through the warehouse wall.
  • a fire extinguisher valve is installed on the top of the fire extinguisher cylinder.
  • the cylindrical valve body of the valve is fitted with a valve plug.
  • the upper part of the valve plug is connected with a valve stem.
  • the top of the valve stem passes through the pressure cap of the valve body.
  • the valve stem between the spring gland and the pressure cap at the top of the stem is equipped with a valve start spring.
  • a fire extinguisher valve is installed on the top of the fire extinguisher cylinder.
  • the cylindrical valve body of the valve is fitted with a valve plug.
  • the upper part of the valve plug is connected with a valve stem.
  • the top of the valve stem passes through the pressure cap of the valve body.
  • the valve stem between the spring gland and the pressure cap at the top of the stem is fitted with a valve start spring; on one side of the upper part of the valve body, a hook is added, and a hook is added on the other side, with an L-shaped lock beam
  • One end is embedded under the hook, the spring gland is pressed tightly, and the other end is locked by the valve pin through the pull wire in the pin hole corresponding to the hanger.
  • the activation spring pushes up the valve stem and pulls the valve plug up to the valve body above the nozzle.
  • the built-in fire extinguishing device of the engine compartment of the present invention fixes the fire extinguisher in the engine compartment, and does not need to open the car engine compartment cover when extinguishing a fire in the car engine compartment.
  • the fire extinguisher is directly operated in the cab without personnel being close to the fire source, thereby reducing personnel injury At the same time, the fire extinguisher only extinguishes the enclosed space of the engine compartment.
  • the rescue is fast and extremely timely, and one fire extinguisher is sufficient, and personal safety is not threatened, which greatly protects personal safety and property safety; use operating steps at the same time Simple, no need to shake, no need to press the handle, no need to aim at the root of the fire source, the fire extinguishing mechanism can be quickly activated in a short time, the fire extinguishing effect can reach 70% to 100%, which can extend the precious time for timely rescue of fire and reduce the cause of fire Loss of personnel and property.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • FIG. 2 is a schematic diagram of the valve structure of Embodiment 1 of the present invention.
  • Fig. 3 is a schematic diagram of the valve structure of Embodiment 2 of the present invention.
  • the built-in fire extinguishing device for the engine compartment of the present invention is composed of a fire extinguisher cylinder 1 in the engine compartment and a fire extinguisher activation handle 2 in the driver compartment.
  • One side of the warehouse wall 3 is the engine compartment and the other side is Driving cabin.
  • the fire extinguisher cylinder 1 in the engine compartment is fastened to the warehouse wall 3 by a strap 4, and a start handle 2 is provided in the driving cabin; the locking valve pin 6 of the fire extinguisher valve 5 of the fire extinguisher cylinder 1 passes through the warehouse wall 3 through a pull wire 7 and is set
  • the fire extinguisher activation handle 2 in the cab is connected.
  • a fire extinguisher valve 5 is installed on the top of the fire extinguisher cylinder 1.
  • the cylindrical valve body 9 of the valve is provided with a bell-mouth nozzle 15.
  • the valve body 9 is fitted with a valve plug 10 in the gap, and a sealing ring is sleeved on the valve plug 10.
  • the upper part of the valve plug 10 is connected to the valve stem 11, the top of the valve stem 11 passes through the pressure cap 12 of the valve body 9, and the valve stem 11 between the spring pressure cover 13 and the pressure cap 12 at the top of the valve stem 11 is covered with a valve start spring 14.
  • valve plug 10 when not in use, the valve plug 10 is placed below the nozzle 15 in the valve body 9, the fire extinguisher valve 5 is closed, and the valve pin 6 penetrates the front and rear walls of the valve body 9 under the pressure cap 12 And the central valve stem 11, the valve plug 10 is covered in the valve body 9 at the lower part of the nozzle 15, as shown in Figure 2; when in use, the fire extinguisher activation handle 2 in the driver's cabin pulls the lock valve pin 6 through the cable 7 to lock the valve pin 6 From the front and rear walls of the valve body 9 and the central valve stem 11, in the absence of external force, the starting spring 14 bounces up and drives the valve stem 11 to lift the valve plug 10 up to the valve body 9 above the nozzle 15, so as to extinguish the fire The agent is sprayed from the nozzle 15.
  • the built-in fire extinguishing device for the engine compartment of the present invention is composed of a fire extinguisher cylinder 1 in the engine compartment and a fire extinguisher activation handle 2 in the driver compartment.
  • One side of the warehouse wall 3 is the engine compartment and the other side is Driving cabin.
  • a fire extinguisher is fixed in the engine compartment, the fire extinguisher cylinder 1 is fastened to the warehouse wall 3 by a strap 4, and the lock valve pin 6 of the fire extinguisher valve 5 of the fire extinguisher cylinder 1 passes through the warehouse wall 3 through a pull wire 7 and the fire extinguisher set in the cab Start handle 2 is connected.
  • a fire extinguisher valve 5 is installed on the top of the fire extinguisher cylinder 1.
  • a trumpet nozzle 15 is opened on the cylindrical valve body 9 of the valve, and a valve plug 10 is clearance fit in the cylindrical valve body 9.
  • the upper spacer is sleeved with a sealing ring 8, the upper part of the valve plug 10 is connected to the valve stem 11, the top of the valve stem 11 passes through the pressure cap 12 of the valve body 9, and the valve between the spring pressure cover 13 at the top of the valve stem 11 and the pressure cap 12
  • a valve start spring 14 is fitted on the rod 11, a hanging lug 16 is added to the upper part of the valve body 9 of the valve 5, and a hook 17 is added to the other side.
  • the end of the L-shaped lock beam 18 is embedded in the hook 17 Bottom, the spring gland 13 is pressed tightly, and the valve pin 6 through the pull wire 7 in the pin hole corresponding to the hanging ear 16 at the other end is locked.
  • This state is the valve closed state, and the valve plug 10 is located below the nozzle 15. 10 is covered in the valve body 9 at the lower part of the nozzle, as shown in Figure 3; when in use, pull out the locking valve pin 6 by pulling the wire 7 through the start handle 2, and the locking valve pin 6 is removed from the lug 16 and the pin of the L-shaped lock beam 18. Without the restriction of external force, the activation spring 14 pushes up the valve stem 11 and pulls the valve plug 10 up to the valve body 9 above the nozzle 15 so that the fire extinguishing agent is sprayed from the nozzle 15.
  • the built-in fire extinguishing device of the engine compartment of the present invention adopts that the fire extinguishing steel cylinder and the start handle are respectively arranged in two separate spaces of the engine compartment and the driving compartment. Therefore, when a fire occurs in the engine compartment of the automobile, the operator can not When the engine compartment is opened, the fire extinguisher is activated by the fire extinguisher activation handle set on the wall of the driver compartment; at the same time, one-button quick start is realized through the cooperation of the pull wire, start spring, valve stem, and valve plug; the fire extinguisher installed in the engine compartment
  • the fire extinguishing agent stored in the cylinder is liquid, which ensures that it can be sprayed smoothly after pulling out the locking pin.
  • the direction of the nozzle is set toward the engine, so the fire is extinguished
  • the extinguishing agent can quickly reach the fire site and then the extinguishing powder agent will spread to the entire engine room to achieve the purpose of extinguishing fire.

Abstract

一种发动机仓内置式灭火装置，由发动机仓内的灭火器钢瓶（1）和驾驶仓内的灭火器启动手柄（2）构成，发动机仓中的灭火器钢瓶（1）由束带（4）紧固于仓壁（3）上，灭火器钢瓶（1）的灭火器阀门（5）的锁定阀销（6）通过拉线（7）穿过仓壁（3）与设置在驾驶室内的灭火器启动手柄（2）相连接。灭火器钢瓶（1）的顶部安装了灭火器阀门（5），驾驶仓中的灭火器启动手柄（2）通过拉线（7）拉出锁定阀销（6）时，启动弹簧（14）顶起阀杆（11），拉动阀塞（10）上行至喷嘴（15）以上的阀体（9）中。由此，在扑救汽车发动机仓内火灾时无需打开汽车发动机仓盖，无需人员接近火源操作，减少人员伤害；同时使用操作步骤简单，在短时间能迅速启动灭火器，灭火效果好。

Description

发动机仓内置式灭火装置 技术领域
本发明属于消防器材技术领域，具体涉及一种发动机仓内置式灭火装置。
背景技术
长期以来，汽车发动机仓内起火，通常都会造成比较大的人员和财产的损失，起火原因大多为电火花引燃燃料油，或者是发动机舱内的线路老化、私自改装线路而引起的自燃，或者是因撞击引起火灾等。由于汽车发动机仓内为特定的封闭环境，所以当汽车机仓内发生火灾时，机盖打不开，无法对其进行有效灭火，如果强行打开后，一方面对操作人员的安全造成威胁易受伤，另一面机盖打开后，火苗会迅速窜大，增大火势；即使在外部利用灭火器进行灭火时，也需要灭火人员近距离才能进行，因此对灭火人员的人身安全也存在隐患。现有的灭火器的灭火效果只能达到百分之十至百分之二十；再者现有技术中的灭火器的操作程序大多是：要事先摇晃、拔掉安全销、压下压把、对准火源根部等一系列操作，这尤其不适合汽车机仓内发生火灾时的及时应对。
发明内容
本发明旨在解决上述现有技术中存在的不足，而提供了一种发动机仓内置式灭火装置。
本发明的发动机仓内置式灭火装置，由发动机仓内的灭火器钢瓶和驾驶仓内的灭火器启动手柄构成，是在仓壁一侧为发动机仓、另一侧为驾驶仓，发动机仓中的灭火器钢瓶由束带紧固于仓壁上，灭火器钢瓶的灭火器阀门的锁定阀销通过拉线穿过仓壁与设置在驾驶室内的灭火器启动把手相连接。
作为本发明的进一步改进，灭火器钢瓶的顶部安装了灭火器阀门，该阀门的柱型阀体内间隙配合了阀塞，阀塞的上部连接了阀杆，阀杆顶部穿过阀体的压帽，阀杆顶端的弹簧压盖与压帽之间的阀杆上套装了阀门启动弹簧，阀塞下位时、灭火器阀门关闭、阀销在压帽下贯穿阀体的前后壁和中心阀杆，阀塞罩于喷嘴下部的阀体中。
作为本发明的进一步改进，灭火器钢瓶的顶部安装了灭火器阀门，该阀门的柱型阀体内间隙配合了阀塞，阀塞的上部连接了阀杆，阀杆顶部穿过阀体的压帽，阀杆顶端的弹簧压盖与压帽之间的阀杆上套装了阀门启动弹簧；在阀门的阀体的上部的一侧增设了挂耳、另一侧增设了搭钩，有L型锁梁的一端嵌于搭钩之下、将弹簧压盖压紧、另一端与挂耳对应的销孔中贯穿拉线的阀销锁定，阀塞下位时、灭火器阀门关闭、阀塞罩于喷嘴下部的阀体中。
作为本发明的进一步改进，驾驶仓中的灭火器启动把手通过拉线拉出锁定阀销时、启动弹簧顶起阀杆、拉动阀塞上行至喷嘴以上的阀体中。
本发明的发动机仓内置式灭火装置，将灭火器固定在发动机仓内，在扑救汽车发动机仓 内火灾时无需打开汽车发动机仓盖，在驾驶室内直接操作灭火器，无需人员接近火源操作，减少人员伤害，同时，灭火器只对发动机仓的封闭空间进行灭火，施救快速、极时，且一个灭火器就够用，并且人身安全不受威胁，极大的保护了人身安全和财产安全；同时使用操作步骤简单，无需摇晃、无需压下压把、无需对准火源根部，在短时间能迅速启动灭火机构，灭火效果能达到百分之七十至百分之百，为消防及时救护延长宝贵时间，降低火灾造成的人员和财产的损失。
附图说明
图1为本发明的结构示意图；
图2为本发明的实施例1的阀门结构示意图；
图3为本发明的实施例2的阀门结构示意图。
具体实施方式
下面结合附图对本发明作进一步说明：
实施例1
如图1所示，本发明的发动机仓内置式灭火装置，是由发动机仓内的灭火器钢瓶1和驾驶仓内的灭火器启动手柄2构成，在仓壁3一侧为发动机仓、另一侧为驾驶仓。发动机仓中的灭火器钢瓶1由束带4紧固于仓壁3上，驾驶仓内设有启动手柄2；灭火器钢瓶1的灭火器阀门5的锁定阀销6通过拉线7穿过仓壁3与设置在驾驶室内的灭火器启动手柄2相连接。
在灭火器钢瓶1的顶部安装了灭火器阀门5，该阀门的柱型阀体9上设有喇叭口形喷嘴15，阀体9内间隙配合了阀塞10，在阀塞10上间隔套有密封环，阀塞10的上部连接了阀杆11，阀杆11顶部穿过阀体9的压帽12，阀杆11顶端的弹簧压盖13与压帽12之间的阀杆11上套装了阀门启动弹簧14。
本发明的发动机仓内置式灭火装置，在非使用状态时，阀塞10置于阀体9中喷嘴15的下方，灭火器阀门5关闭、阀销6在压帽12下贯穿阀体9的前后壁和中心阀杆11，阀塞10罩于喷嘴15下部的阀体9中，如图2所示；使用时，驾驶仓中的灭火器启动手柄2通过拉线7拉动锁定阀销6，锁定阀销6从阀体9的前后壁和中心阀杆11中脱出，在没有外力的情况下，启动弹簧14弹起带动阀杆11上提拉动阀塞10上行至喷嘴15以上的阀体9中，使得灭火剂从喷嘴15中喷出。
实施例2
如图1所示，本发明的发动机仓内置式灭火装置，是由发动机仓内的灭火器钢瓶1和驾驶仓内的灭火器启动手柄2构成，在仓壁3一侧为发动机仓、另一侧为驾驶仓。发动机仓内固定有灭火器，灭火器钢瓶1由束带4紧固于仓壁3上，灭火器钢瓶1的灭火器阀门5的锁 定阀销6通过拉线7穿过仓壁3与设置在驾驶仓内的灭火器启动手柄2相连接。
该灭火装置，在灭火器钢瓶1的顶部安装了灭火器阀门5，该阀门的柱型阀体9上开有喇叭形喷嘴15，在柱型阀体9内间隙配合了阀塞10，在阀塞10上间隔套有密封环8，阀塞10的上部连接了阀杆11，阀杆11顶部穿过阀体9的压帽12，阀杆11顶端的弹簧压盖13与压帽12之间的阀杆11上套装了阀门启动弹簧14，在阀门5的阀体9的上部的一侧增设了挂耳16、另一侧增设了搭钩17，有L型锁梁18的一端嵌于搭钩17之下、将弹簧压盖13压紧、另一端与挂耳16对应的销孔中贯穿拉线7的阀销6锁定，该状态为阀门关闭状态，其阀塞10位于喷嘴15的下方、阀塞10罩于喷嘴下部的阀体9中，如图3所示；使用时，通过启动手柄2牵动拉线7拉出锁定阀销6，锁定阀销6从挂耳16和L型锁梁18的销孔中脱出，在没有外力束缚下，启动弹簧14顶起使得阀杆11上升、拉动阀塞10上行至喷嘴15以上的阀体9中，使得灭火剂从喷嘴15中喷出。
本发明的发动机仓内置式灭火装置，由于采取的是灭火钢瓶与启动手柄分别设置在发动机仓和驾驶仓两个独立的空间内，因此，当汽车发动机仓产生火情时，操作人员可在不打开发动机仓的情况下通过设置在驾驶仓壁上的灭火器启动把手启动灭火器；同时通过拉线、启动弹簧、阀杆、阀塞的配合实现了一键式的快速启动；设置在发动机仓内的灭火器钢瓶内储存的灭火剂为液体，保证了其在拉出锁定销后顺利地喷出，当灭火器钢瓶内的灭火剂从喷嘴中喷出时，由于喷嘴的方向设置成朝向发动机的部位，因此灭火剂可快速到达起火部位继而灭火粉剂扩散到整个机仓，达到灭火的目的。

Claims (4)

  1. 发动机仓内置式灭火装置，是由发动机仓内的灭火器钢瓶(1)和驾驶仓内的灭火器启动手柄(2)构成，其特征是在仓壁(3)一侧为发动机仓、另一侧为驾驶仓，发动机仓中的灭火器钢瓶(1)由束带(4)紧固于仓壁(3)上，灭火器钢瓶(1)的灭火器阀门(5)的锁定阀销(6)通过拉线(7)穿过仓壁(3)与设置在驾驶室内的灭火器启动手柄(2)相连接。
  2. 如权利要求1所述的发动机仓内置式灭火装置，其特征在于灭火器钢瓶(1)的顶部安装了灭火器阀门(5)，该阀门的柱型阀体(9)内间隙配合了阀塞(10)，阀塞(10)的上部连接了阀杆(11)，阀杆(11)顶部穿过阀体(9)的压帽(12)，阀杆(11)顶端的弹簧压盖(13)与压帽(12)之间的阀杆(11)上套装了阀门启动弹簧(14)，阀塞(10)下位时、灭火器阀门(5)关闭、阀销(6)在压帽(12)下贯穿阀体(9)的前后壁和中心阀杆(11)，阀塞(10)罩于喷嘴下部的阀体(9)中。
  3. 如权利要求1所述的发动机仓内置式灭火装置，其特征在于灭火器钢瓶(1)的顶部安装了灭火器阀门(5)，该阀门(5)的柱型阀体(9)内间隙配合了阀塞(10)，阀塞(10)的上部连接了阀杆(11)，阀杆(11)顶部穿过阀体(9)的压帽(12)，阀杆(11)顶端的弹簧压盖(13)与压帽(12)之间的阀杆(11)上套装了阀门启动弹簧(14)；在阀门(5)的阀体(9)的上部的一侧增设了挂耳(16)、另一侧增设了搭钩(17)，有L型锁梁(18)的一端嵌于搭钩(17)之下、将弹簧压盖(13)压紧、另一端与挂耳(16)对应的销孔中贯穿拉线(7)的阀销(6)锁定，阀塞(10)下位时、灭火器阀门(5)关闭、阀塞(10)罩于喷嘴下部的阀体(9)中。
  4. 如权利要求2或3所述的发动机仓内置式灭火装置，其特征在于驾驶仓中的灭火器启动手柄(2)通过拉线(7)拉出锁定阀销(6)时、启动弹簧(14)顶起阀杆(11)、拉动阀塞(10)上行至喷嘴(15)以上的阀体(9)中。
PCT/CN2020/083998 2019-04-13 2020-04-09 发动机仓内置式灭火装置 WO2020211693A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910296333.6A CN109908512A (zh) 2019-04-13 2019-04-13 发动机仓内置式灭火装置
CN201910296333.6 2019-04-13

Publications (1)

Publication Number Publication Date
WO2020211693A1 true WO2020211693A1 (zh) 2020-10-22

Family

ID=66969793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/083998 WO2020211693A1 (zh) 2019-04-13 2020-04-09 发动机仓内置式灭火装置

Country Status (2)

Country Link
CN (1) CN109908512A (zh)
WO (1) WO2020211693A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109908512A (zh) * 2019-04-13 2019-06-21 赵利 发动机仓内置式灭火装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505448A (en) * 1983-08-19 1985-03-19 Massie Claude P Bracket for fire extinguishers
CN2710689Y (zh) * 2004-05-21 2005-07-20 郭启超 迅速有效扑灭机箱内火险的置于车内的灭火装置
CN101244322A (zh) * 2008-04-02 2008-08-20 席善礼 汽车发动机仓内自动灭火装置
CN201161075Y (zh) * 2008-03-04 2008-12-10 王旭东 一种汽车内置灭火装置
CN204502196U (zh) * 2015-01-30 2015-07-29 齐齐哈尔齐三机床有限公司 一种汽车快速灭火装置
CN109908512A (zh) * 2019-04-13 2019-06-21 赵利 发动机仓内置式灭火装置
CN209752000U (zh) * 2019-04-13 2019-12-10 赵利 发动机仓内置式灭火装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1431028A (zh) * 2003-01-31 2003-07-23 李立汉 智能消防阀门
CN201692550U (zh) * 2010-05-11 2011-01-05 邢兆营 内置式汽车自燃报警灭火装置
CN102974058A (zh) * 2012-12-04 2013-03-20 李良杰 车辆发动机仓灭火器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505448A (en) * 1983-08-19 1985-03-19 Massie Claude P Bracket for fire extinguishers
CN2710689Y (zh) * 2004-05-21 2005-07-20 郭启超 迅速有效扑灭机箱内火险的置于车内的灭火装置
CN201161075Y (zh) * 2008-03-04 2008-12-10 王旭东 一种汽车内置灭火装置
CN101244322A (zh) * 2008-04-02 2008-08-20 席善礼 汽车发动机仓内自动灭火装置
CN204502196U (zh) * 2015-01-30 2015-07-29 齐齐哈尔齐三机床有限公司 一种汽车快速灭火装置
CN109908512A (zh) * 2019-04-13 2019-06-21 赵利 发动机仓内置式灭火装置
CN209752000U (zh) * 2019-04-13 2019-12-10 赵利 发动机仓内置式灭火装置

Also Published As

Publication number Publication date
CN109908512A (zh) 2019-06-21

Similar Documents

Publication Publication Date Title
JP3844205B2 (ja) 消火栓装置
WO2020211693A1 (zh) 发动机仓内置式灭火装置
CN101822879A (zh) 一种汽车发动机舱自动灭火系统
CN209752000U (zh) 发动机仓内置式灭火装置
CN104826255A (zh) 公共汽车客舱细水雾灭火装置
CN110064143B (zh) 一种消防救生舱
CN205042005U (zh) 公共汽车客舱细水雾灭火装置
CN201161075Y (zh) 一种汽车内置灭火装置
CN206228802U (zh) 一种公交车防火自动开门灭火装置
CN203694458U (zh) 一种汽车自燃灭火装置
KR20200099289A (ko) 안전핀 파지(把持) 없는 소화기 m
KR100872705B1 (ko) 차량용 복합자동형 수동식 소화기
CN208481910U (zh) 一种客车机舱悬挂储压式干粉自动灭火器
CN203989591U (zh) 车用灭火装置
CN209564543U (zh) 移动式微型消防站
CN207941121U (zh) 一种厨房自动灭火装置信号反馈阀
CN208959180U (zh) 一种公交车灭火系统
CN2644235Y (zh) 汽车防火救生装置
CN212914280U (zh) 一种车载灭火器和应用其的汽车
CN201223656Y (zh) 汽车自燃快速灭火装置
CN110898350B (zh) 一种车载灭火装置
CN215741504U (zh) 一种汽车发动机舱灭火装置
CN206623804U (zh) 一种公共客车紧急逃生系统
CN212679890U (zh) 一种柔性防火罩
CN209967470U (zh) 车辆引擎盖自动开启灭火器灭火结构

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: 20790510

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: 20790510

Country of ref document: EP

Kind code of ref document: A1