WO2017024970A1 - 带有查看功能的灭火器 - Google Patents

带有查看功能的灭火器 Download PDF

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Publication number
WO2017024970A1
WO2017024970A1 PCT/CN2016/092992 CN2016092992W WO2017024970A1 WO 2017024970 A1 WO2017024970 A1 WO 2017024970A1 CN 2016092992 W CN2016092992 W CN 2016092992W WO 2017024970 A1 WO2017024970 A1 WO 2017024970A1
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Prior art keywords
fire extinguisher
fixing
fixed seat
hole
viewing
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PCT/CN2016/092992
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English (en)
French (fr)
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陈春来
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Individual
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Individual
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Priority to EP16834594.0A priority Critical patent/EP3335766B1/en
Priority to US15/529,873 priority patent/US20170259093A1/en
Priority to SG11201704132SA priority patent/SG11201704132SA/en
Publication of WO2017024970A1 publication Critical patent/WO2017024970A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Definitions

  • the invention relates to a fire extinguisher with a viewing function.
  • a fire extinguisher is a lightweight fire extinguishing tool that can be used to fight a fire and control the spread. Different types of fire extinguishers are suitable for fires of different substances, and their structures and methods of use are also different. When the existing fire extinguisher is used, the fire extinguisher cannot be dispersed according to the fire without knowing the internal dry powder or the amount of the solution, which makes the control fire not reasonable enough to cause serious consequences.
  • Fire extinguishers need to be tested regularly, mainly to check whether the internal dry powder has condensed, but there is a permanent pressure fire extinguisher that can not be disassembled to see the dry powder, unless the pressure is released, then take out the valve, check it and then put it back and pressurize, so this is
  • the traditional irreparable shortcomings, and can only see a small part, can not be fully inspected, or check whether the weight of the liquid fire extinguishing agent is reduced or the weight is required to be weighed, and it takes many manpower and material resources.
  • the present invention provides a fire extinguisher with a viewing function.
  • the present invention provides a fire extinguisher with a viewing function, including a fire extinguisher body, a through hole is formed in an upper portion of a side surface of the fire extinguisher body, and a fixing seat is installed at the through hole, and the fixing seat is internally provided View the device;
  • the fixing seat is internally formed with a cavity, and a groove is formed at a front end of the cavity, and a rubber ring for fixing the viewing device is installed in the groove, and the fixing seat is internally processed with the viewing device Fitted arc surface;
  • the viewing device is a transparent glass marble.
  • a fixing sleeve for fixing the viewing device is mounted outside the fixing base, and the front end of the fixing sleeve is processed with a fixing hole, and the fixing hole is internally processed with the viewing device. Curved surface.
  • the fixing seat is screwed to the fixing sleeve.
  • the fixing seat and the fixing sleeve are cylindrical.
  • the viewing device is a round glass marble.
  • the fixing seat and the edge of the through hole are welded.
  • an inspection method for a fire extinguisher with a viewing function is provided, which is a remote inspection.
  • the utility model has the beneficial effects that: by installing a fixing seat on the main body of the fire extinguisher, a fixing sleeve is mounted on the fixing seat, a glass marble is installed at an inner cavity of the fixing seat and the fixing sleeve, and a through hole is opened in the main body of the fire extinguisher,
  • the fixing seat can be welded and fixed on the through hole, and the structure is simple, and the fire extinguishing agent inside the fire extinguisher, or the liquid level and the liquid weight are convenient, and the like is convenient and quick.
  • Figure 1 is a front elevational view of a fire extinguisher with a viewing function of Embodiment 1;
  • Figure 2 is an enlarged schematic view of a portion A in Figure 1;
  • Figure 3 is a second schematic structural view of an enlarged schematic view of A in Figure 1;
  • Figure 4 is a front elevational view of a fire extinguisher with a viewing function of Embodiment 2;
  • Figure 5 is an enlarged schematic view of a portion B in Figure 4.
  • Figure 6 is an enlarged schematic view of a portion C in Figure 5;
  • Figure 7 is an enlarged schematic view of the portion D in Figure 4.
  • Figure 8 is a front elevational view of a fire extinguisher with a viewing function of Embodiment 3;
  • Figure 9 is an enlarged schematic view of the portion E in Figure 8.
  • Figure 10 is an enlarged schematic view of the portion F in Figure 8.
  • Figure 11 is an enlarged schematic view of the portion G in Figure 8.
  • FIG. 1 shows a liquid level, and is placed at a liquid level position when the bottle is erected, and the dry powder flow is observed. Sex, installed in the lower part of the bottle, when the bottle is inverted, the dry powder falls to the other end position.
  • the fire extinguisher body 1 includes a through hole at a top portion of the fire extinguisher body 1, and a fixing seat 2 is installed at the through hole, and a viewing device 5 is disposed inside the fixing base 2; a cavity is formed inside the fixing seat 2 at the front end of the cavity
  • the groove 4 is opened, and the rubber ring 3 for fixing the viewing device 5 is installed in the groove 4, and the fixing seat 2 is internally processed and viewed.
  • the matching curved surface; the viewing device 5 is a transparent glass marble.
  • a fixing sleeve 6 for fixing the viewing device 5 is mounted outside the fixing base 2.
  • the front end of the fixing sleeve 6 is processed with a fixing hole, and the inside of the fixing hole is processed with a curved surface matching the viewing device 5.
  • the fixing base 2 and the fixing sleeve 6 are screwed, the fixing base 2 and the fixing sleeve 6 are cylindrical, the viewing device 5 is a circular glass piece, and the fixing seat 2 and the edge of the through hole are welded.
  • a hose 7 is mounted between the upper portion and the lower side of the fire extinguisher body 1.
  • the scale body of the fire extinguisher body 1 is printed with a scale ruler, and the hose 7 and the upper portion of the fire extinguisher body 1 are passed through the filling device.
  • the connection and filling device includes a connecting valve A8 communicating with the main body 1 of the fire extinguisher.
  • the front end of the connecting valve A8 is screwed with a filling valve 10 communicating with the hose 7, and a needle valve 9 is mounted in the middle of the connecting valve A8.
  • the hose 7 communicates with the lower side of the fire extinguisher body 1 through the connecting valve B11, the connecting valve B11 and the fire extinguisher body 1 are welded, and the fixing nut 2 is attached to the front end of the connecting valve B11 through the lower nut mounting bracket 2, and the fixing sleeve 6 is externally fixed by bolts.
  • a circular glass bead is installed in the cavity of the middle of the seat 2 and the fixing sleeve 6, and the lower end of the hose 7 communicates with the side of the fixing base 2.
  • the floatable fixing seat is penetrated on the hose 7, and the fixing seat 2 is screwed to the fixing sleeve 6.
  • the cavity of the fixing base 2 and the fixing sleeve 6 is mounted with a glass marble for observation, and the rear part of the cavity is provided with a belt.
  • Embodiment 3 as shown in FIG. 8-11, a connecting valve C13 communicating with the fire extinguisher body 1 is mounted on the upper side of the fire extinguisher body 1, and a connecting valve D14 communicating with the connecting valve C13 and the connecting valve D14 is mounted on the lower middle portion of the fire extinguisher body 1.
  • a metal pipe 15 is mounted, and the upper part of the metal pipe 15 is processed into a spring shape, and a fixed seat 2 is held in the middle of the spring shape, and the outer part of the fixed seat 2 is screwed with a fixing sleeve 6, in the fixing seat 2 and the fixing sleeve.
  • a glass marble 12 is installed in the cavity of the middle portion of the cavity, and a float ball 16 or float is provided at the rear of the cavity or the hydraulic pressure is deliberately 12, and the stroke detector 17 and the magnet are also mounted on the lower portion of the fixed seat 2. 18.
  • the fire extinguisher of the present invention is also capable of performing remote inspection, which means remote inspection, such as network transmission and transmission of the latest identification code, specifically: the user can take a part of the display device of the fire extinguisher to take a photo, and then The latest identification code on the fire extinguisher is transmitted to the remote engineer through the network. After receiving the photo and the identification code, the engineer can know all the information of the fire extinguisher, such as: 1. The appearance of the fire extinguisher and whether the nozzle is unobstructed. 2.
  • fire extinguishing agent if it is a liquid fire extinguisher, accurately tell the liquid level position and whether the weight is sufficient; if it is a dry powder fire extinguisher, judge whether the dry powder is good or not, and tell the customer accurately and surely.
  • the engineer can grasp the use of the fire extinguisher in time, can understand the usage dynamics of the product in time, and can clearly and promptly answer the user's questions.
  • the password After receiving the password, the password will be received, and the customer will get the qualified inspection report. It is to provide after-sales service for the convenience and safe use of the fire extinguishers of ships or ordinary buildings installed in the ocean.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

一种带有查看功能的灭火器，包括灭火器主体，在所述灭火器主体侧面上部开有通孔，在此通孔处安装有固定座，所述固定座内部设有查看器件；所述固定座内部加工有空腔，在所述空腔前端开有凹槽，所述凹槽内安装有用于固定所述查看器件的橡胶圈，所述固定座内部加工有与所述查看器件相适配的弧面；所述查看器件为透明的玻璃弹珠。其有益效果为：通过在灭火器主体上安装固定座，固定座上在安装有固定套，在固定座与固定套的内部空腔处安装玻璃弹珠，在灭火器主体上开有通孔，固定座焊固在通孔上即可，具有结构简单，可查看灭火器内部灭火药剂，或远距检查(网络传照和传最新的识别码)液位和液重量，和利用行程控制器发送液量不足警报，方便快捷等诸多优点。

Description

[根据细则37.2由ISA制定的发明名称]　带有查看功能的灭火器 技术领域
本发明涉及一种带有查看功能的灭火器。
背景技术
灭火器是一种轻便的灭火工具，它可以用于扑救初起火灾，控制蔓延。不同种类的灭火器，适用于不同物质的火灾，其结构和使用方法也各不相同。现有灭火器在使用时，在不了解内部干粉情况或溶液多少，无法根据火势分散使用灭火器，造成控制火势不够合理，容易造成严重后果。灭火器需要定期检测，主要检测其内部干粉是否己凝结，但有永久性压力灭火器是不能拆开来看干粉，除非把压力释放，再把阀门取出，查后再装回再加压，所以这是传统的无可补救的缺点，而且只能看到一小部分，不能全面检查，或者检查液态灭火剂的重是否减少或检测重量需称量，耗费人力物力等诸多缺点。
发明内容
针对上述问题中存在的不足之处，本发明提供一种带有查看功能的灭火器。
为实现上述目的，本发明提供一种带有查看功能的灭火器，包括灭火器主体，在所述灭火器主体侧面上部开有通孔，在此通孔处安装有固定座，所述固定座内部设有查看器件；
所述固定座内部加工有空腔，在所述空腔前端开有凹槽，所述凹槽内安装有用于固定所述查看器件的橡胶圈，所述固定座内部加工有与所述查看器件相适配的弧面；
所述查看器件为透明的玻璃弹珠。
作为本发明进一步改进，在所述固定座外部安装有用于固定所述查看器件的固定套，所述固定套前端加工有固定孔，在此固定孔内部加工有与所述查看器件相适配的弧面。
作为本发明优选的，所述固定座与所述固定套为螺纹连接。
作为本发明优选的，所述固定座与所述固定套为圆柱形。
作为本发明优选的，所述查看器件为圆形玻璃弹珠。
作为本发明优选的，所述固定座与所述通孔边缘为焊接。
其次，提供一种带有查看功能的灭火器的检查方法，该方法为远距检查。
本发明的有益效果为：通过在灭火器主体上安装固定座，固定座上在安装有固定套，在固定座与固定套的内部空腔处安装玻璃弹珠，在灭火器主体上开有通孔，固定座焊固在通孔上即可，其结构简单，查看灭火器内部灭火药剂，或液位和液重量，方便快捷等诸多优点。
附图说明
图1为实施例1一种带有查看功能的灭火器的主视图；
图2为图1中A处的放大示意图；
图3为图1中A处的放大示意图的第二种结构示意图；
图4为实施例2一种带有查看功能的灭火器的主视图；
图5为图4中B处的放大示意图；
图6为图5中C处的放大示意图；
图7为图4中D处的放大示意图；
图8为实施例3一种带有查看功能的灭火器的主视图；
图9为图8中E处的放大示意图；
图10为图8中F处的放大示意图；
图11为图8中G处的放大示意图。
图中：1、灭火器主体；2、固定座；3、橡胶圈；4、凹槽；5、查看器件；6、固定套；7、软管；8、连接阀A；9、针阀；10、灌充阀；11、连接阀B；12、浮物；13、连接阀C；14、连接阀D；15、金属管；16、浮球；17、行程探测器；18、磁铁。
具体实施方式
实施例1，如图1-2所示，本发明实施例所述的一种带有查看功能的灭火器，图1中显示观液位，装在瓶子竖立时液位的位置，观查干粉流动性，装在瓶体下部，瓶子倒置时，干粉全掉到另一端面的位置。包括灭火器主体1，在灭火器主体1侧面上部开有通孔，在此通孔处安装有固定座2，固定座2内部设有查看器件5；固定座2内部加工有空腔，在空腔前端开有凹槽4，凹槽4内安装有用于固定查看器件5的橡胶圈3，固定座2内部加工有与查看器件5 相适配的弧面；查看器件5为透明的玻璃弹珠。
如图3所示，在固定座2外部安装有用于固定查看器件5的固定套6，固定套6前端加工有固定孔，在此固定孔内部加工有与查看器件5相适配的弧面，固定座2与固定套6为螺纹连接，固定座2与固定套6为圆柱形，查看器件5为圆形玻璃片，固定座2与通孔边缘为焊接。
实施例2，如图4-7所示，在灭火器主体1上部与下部侧面之间安装有一根软管7，灭火器主体1侧面印刷有刻度标尺，软管7与灭火器主体1上部通过灌充装置连接，灌充装置包括一个与灭火器主体1相连通的连接阀A8，连接阀A8前端通过螺纹安装有一个与软管7连通的灌充阀10，在连接阀A8中部安装有针阀9。软管7与灭火器主体1下部侧面通过连接阀B11连通，连接阀B11与灭火器主体1为焊接，在连接阀B11前端通过下螺帽安装固定座2在外部通过螺栓安装有固定套6，在固定座2与固定套6中部的空腔处安装有圆形玻璃珠，软管7下端与固定座2侧面连通。可浮动的固定座贯穿在软管7上，固定座2上通过螺纹安装固定套6，固定座2与固定套6的空腔上安装有用于观察的玻璃弹珠，空腔后部设有带有颜色的浮球16或故意把液体染色。
实施例3，如图8-11所述，在灭火器主体1上部侧面安装有与其连通的连接阀C13，灭火器主体1下面中部安装有与其相连通的连接阀D14，连接阀C13与连接阀D14上安装有一个金属管15，金属管15上部加工成弹簧形状，在弹簧形状中部按住有可升降的固定座2，固定座2的外部通过螺纹安装有固定套6，在固定座2与固定套6中部的空腔内安装有玻璃弹珠12，空腔后部设有带有颜色的浮球16或浮物或故意把液压染色12，固定座2的下部还可安装行程探测器17与磁铁18。
本发明中的灭火器还能够进行远距检查，意为远距离检查，如网络传照和传最新的识别码，具体为：使用者可以将灭火器的显示查看器件的部分拍成照片，然后与该灭火器上最新的识别码一同通过网络传送给远端的工程师，工程师接收到照片以及识别码后，便可知道该灭火器的所有信息，如：1.灭火器的外观情况和喷管是否无阻。2.灭火剂的情况，如果是液态灭火器，准确告诉液位位置，以及重量是否足够；如果是干粉灭火器，判断出干粉的流动性好坏，将这些信息准确无误的告诉客户，便于进行确认。同时，工程师能够及时掌握售出灭火器的使用情况，能够对及时了解产品的使用动态，并能够清楚及时的解答使用者的问题，付费后得密码接收，客户得到合格的检验报 告，为客户装在远洋航行中的船或普通建筑物的大小灭火器提供检查便利、放心使用的售后服务。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

  1. 一种带有查看功能的灭火器，包括灭火器主体(1)，其特征在于：在所述灭火器主体(1)侧面上部开有通孔，在此通孔处安装有固定座(2)，所述固定座(2)内部设有查看器件(5)；
    所述固定座(2)内部加工有空腔，在所述空腔前端开有凹槽(4)，所述凹槽(4)内安装有用于固定所述查看器件(5)的橡胶圈(3)，所述固定座(2)内部加工有与所述查看器件(5)相适配的弧面；
    所述查看器件(5)为透明材质。
  2. 根据权利要求1所述带有查看功能的灭火器，其特征在于：在所述固定座(2)外部安装有用于固定所述查看器件(5)的固定套(6)，所述固定套(6)前端加工有固定孔，在此固定孔内部加工有与所述查看器件(5)相适配的弧面。
  3. 根据权利要求2所述带有查看功能的灭火器，其特征在于：所述固定座(2)与所述固定套(6)为螺纹连接。
  4. 根据权利要求3所述带有查看功能的灭火器，其特征在于：所述固定座(2)与所述固定套(6)为圆柱形。
  5. 根据权利要求1所述带有查看功能的灭火器，其特征在于：所述查看器件(5)为圆形玻璃弹珠。
  6. 根据权利要求1或2所述带有查看功能的灭火器，其特征在于：所述固定座(2)与所述通孔边缘为焊接。
  7. 一种对权利要求1-6任一所述的带有查看功能的灭火器的检查方法，其特征在于，所述检查方法为远距检查。
PCT/CN2016/092992 2015-08-13 2016-08-03 带有查看功能的灭火器 Ceased WO2017024970A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP16834594.0A EP3335766B1 (en) 2015-08-13 2016-08-03 Fire extinguisher with checking function
US15/529,873 US20170259093A1 (en) 2015-08-13 2016-08-03 A fire extinguisher with checking function
SG11201704132SA SG11201704132SA (en) 2015-08-13 2016-08-03 Fire extinguisher with checking function

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CN201510498479.0 2015-08-13
CN201510498479.0A CN104998364B (zh) 2015-08-13 2015-08-13 一种带有查看功能的灭火器

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CN104998364B (zh) 2018-10-12
US20170259093A1 (en) 2017-09-14
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SG11201704132SA (en) 2017-07-28
EP3335766A1 (en) 2018-06-20
EP3335766B1 (en) 2023-04-05

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