• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Remote control and alarm system in manometer for fire extinguishers and fire hydrants. Consisting of a manometer for bottles containing extinguishing agent, as well as for hoses for fire hoses, connected a private network vpn comprising a battery-powered wifi transmitter connected to the manometer, a router to send the manometer data and a reception center where the router signal arrives to be evaluated. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2647958A1
    申请号:ES201600532
    申请日:2016-06-24
    公开日:2017-12-27
    发明作者:Antonio Daniel SÁNCHEZ GIL
    申请人:Antonio Daniel SÁNCHEZ GIL；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Remote control and alarm system in pressure gauge for fire extinguishers and fire hydrants. Object of the invention
    The present invention relates to a remote control and alarm system in pressure gauges for fire extinguishers and fire hydrants that has a Wi-Fi transmitter so that through a VPN network and a router it can be registered if said pressure gauge has lowered pressure, sending a Wi-Fi signal. to a receiving center.
    It comes to solve the problem of not having in real time the current state of pressure of said devices, in addition to reducing the risk that the fire extinguisher or the fire hose does not work if its use is needed due to not having pressure.
    The advantages of this invention are the following:
    - Control and supervision 24 hours a day 365 days a year of the pressure status of fire extinguishers and fire hydrants.
    - Advance the maintenance and replacement of the equipment for possible breakdown without waiting for the next revision date.
    - Reduces the risk of insufficient pressure when using the fire extinguisher or fire hose.
    - It can be adapted to any type of fire extinguisher and conventional fire hydrant.
    The industrial application of the present invention is within the control and alarm systems, and more specifically in control and alarm systems in pressure gauges for fire extinguishers and fire hydrants.
    Background of the invention
    Although no invention identical to that described has been found, we present below the documents found that reflect the state of the art related to it.
    Thus, document ES1051122U refers to an improved pressure gauge for bottles containing extinguishing agents; said manometer being the type of those comprising an outer casing, a threaded mouth for connection to bottles containing extinguishing agents, a pressure indicating scale and an indicating needle associated by means of an axis to a mechanism that causes its rotation until position that indicates on the scale the pressure value of the extinguishing agent; comprising a second flexible needle, of electrically conductive material, integral with the axis of the indicating needle and which moves simultaneously with it, and an electrically conductive stop located on a point of the scale corresponding to the minimum value of the admissible pressure; the stop and the flexible needle being electrically connected by means of two wires to an alarm circuit provided with an alarm element that trips when the pressure drops sufficiently to allow the flexible needle to contact the stop, closing the alarm circuit . It differs from the proposed invention in that the alarm system is connected to the alarm through a wired circuit, losing the ability to be portable the extinguisher, when by fire regulations
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    Fire extinguishers must be portable, the proposed invention by not having to be wired to the alarm circuit saves that problem.
    Document ES2214926A1 describes a valve for container containers of high-pressure extinguishing agents, the type of which have a body with several holes in whose mouths respectively a pressure gauge fitted with a protection element, an auto-operated solenoid valve, a pressure switch, a safety diaphragm and a manually operated trigger element, in addition to also presenting a lower chamber attachable to the container, an outlet, and an upper chamber facing the lower chamber and isolated from the outside by means of a threaded cover, in which a piston is housed, which receives the force exerted by a spring, and is related by means of a piston with a joint body in charge of carrying out the opening and closing of the valve, and having several defined inside the valve body forming ducts of various circuits including opening ones that go from the chamber lower to upper chamber; that the pressure inlet ducts to the pressure gauge, to the solenoid valve and to the pressure switch, respectively, are related to each other and connected to the lower chamber of the valve through a single hole in which a non-return valve is housed inside which , depending on its position, allows or not the passage of pressure from the inside of the container to the manometer, the solenoid valve and the pressure switch. The aforementioned invention refers to the pressure gauge but does not include the alarm warning system in case of insufficient pressure as the proposed invention does.
    Document ES1108205U refers to a preload drive device for fire hydrants and fire sockets, wherein said elements are constituted from a valve body with an opening and closing shutter, characterized in that it is constituted from of a jacket in which a piston with a seal is movable, whose piston is required towards a downward thrust position by the action of a preloaded fluid or gas at the top of the plunger, and by the action of a spring towards the inside of the jacket, said piston being related to the valve body shutter by means of an axis, so that the thrust of the spring tends to permanently close the valve body shutter in rest or low pressure, while in a situation of discharge of the fluid or gas previously preloaded in the upper chamber formed by the plunger and the sleeve, the plunger is movable in ascending direction indent to carry out the valve opening; having also been provided on the sleeve of a pressure gauge, including the quick-plug means device. As in the previous case, the document does not contemplate the possibility of remote control and alarm warning in case of low pressure detected by the pressure gauge.
    Conclusions: As can be seen from the research carried out, none of the documents found solves the problems raised as the proposed invention does.
    Description of the invention
    The remote control and alarm system in manometers for extinguishers object of the present invention is constituted from a manometer for bottles containing extinguishing agent, as well as for hoses of fire hydrants connected a private VPN network comprising a Wi-Fi emitter powered by battery connected to the pressure gauge, a router to receive and send the pressure gauge data and a reception center where the router signal arrives to be evaluated.
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    Brief description of the drawings
    For a better understanding of the present description there are attached drawings representing a preferred embodiment of the present invention:
    Figure 1: Schematic view of the remote control and alarm system in pressure gauges for fire extinguishers
    The numerical references that appear in said figures correspond to the following constituent elements of the invention:
    1. Pressure gauge
    2. VPN private network
    3. Wi-Fi transmitter
    4. Router
    5. Reception center
    6. Pressure gauge data / signal
    7. Battery
    Description of a preferred embodiment
    A preferred embodiment of the remote control and alarm system in pressure gauges for extinguishers object of the present invention, with reference to the numerical references, can be based on a pressure gauge (1) for bottles containing extinguishing agent as well as for fire hose nozzles, connected a private VPN network (2) comprising a battery-powered wifi transmitter (3) (7) connected to the pressure gauge (1), a router (4) to send the data (6) from the pressure gauge (1) and a data center reception (5) where the signal (6) from the router (1) arrives to be evaluated.
    权利要求:
    Claims (2)
    [1]
    1. Remote control and alarm system in pressure gauges for fire extinguishers, consisting of a pressure gauge (1) for bottles containing extinguishing agent, as well as mouths for
    5 hoses for fire, connected a private VPN network (2).
    [2]
    2. Remote control and alarm system in pressure gauges for fire extinguishers, according to claim 1, characterized in that the private VPN network (2) comprises a battery-powered Wi-Fi transmitter (3) connected to the pressure gauge (1), a router (4 ) To send them
    10 data (6) of the pressure gauge (1) and a reception center (5) where the signal (6) from the router (1) arrives to be evaluated.
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    同族专利:
    公开号 | 公开日
    ES2647958B1|2018-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES1051122U|2002-02-13|2002-06-16|L P G Tecn En Extincion De Inc|Manometer perfected containing bottles extinguishants. |
    ES2363851A1|2009-09-28|2011-08-17|Grupo Inec Distribucion De Productos De Conectividad S.A.|Telecommunications team. |
    CN202751727U|2012-09-06|2013-02-27|天广消防股份有限公司|Firefighting automatic fire extinguishing system on-line monitoring device based on wireless fidelity wireless communication|
    CN203460170U|2013-08-01|2014-03-05|河北工程大学|Wheel type search and rescue robot|
    CN203861819U|2014-04-10|2014-10-08|李洁|Multifunctional fire fighting truck system|
    CN204671794U|2015-04-27|2015-09-30|广东爱得威建设股份有限公司|A kind of on-line monitoring fire extinguisher based on LAN|
    法律状态:
    2018-07-25| FG2A| Definitive protection|Ref document number: 2647958 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180725 |
    2018-10-04| PC2A| Transfer of patent|Owner name: EXWIFIRE TECHNOLOGIES, S.L. Effective date: 20180928 |
    2019-04-11| MH2A| Renunciation|Effective date: 20190405 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600532A|ES2647958B1|2016-06-24|2016-06-24|Remote manometer control and alarm system for fire extinguishers and fire hydrants|ES201600532A| ES2647958B1|2016-06-24|2016-06-24|Remote manometer control and alarm system for fire extinguishers and fire hydrants|
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