阅读说明：本技术 一种智能灭火器终端监测系统 (Intelligent fire extinguisher terminal monitoring system ) 是由 颜飞勇 张全峰 于 2020-07-17 设计创作，主要内容包括：本发明公开了一种智能灭火器终端监测系统,包括灭火器主体和橡胶圈,所述灭火器主体的顶端紧密安装有智慧终端,且智慧终端的后端中心安装有五金件,并且五金件的外表面焊接安装有定位板,同时五金件的外表面安装有五金件。该智能灭火器终端监测系统,智慧终端是新型的移动物联网与传统灭火器的完美结合,其关键技术点在于结构小巧,功能强大,使用寿命长,功耗低使用寿命长,可以使用5年,待机功耗小于10ua,功能智能,既可以长时间准确监控灭火器气压状况,又可以在气压低于1Mpa时及时告警,方便监控、管理,精确维护灭火器,大大减少维护的物料成本以及人工成本,气密性好,可以满足室外室内使用要求。(The invention discloses an intelligent fire extinguisher terminal monitoring system which comprises a fire extinguisher main body and a rubber ring, wherein an intelligent terminal is tightly installed at the top end of the fire extinguisher main body, hardware is installed in the center of the rear end of the intelligent terminal, a positioning plate is installed on the outer surface of the hardware in a welding mode, and meanwhile hardware is installed on the outer surface of the hardware. This intelligent fire extinguisher terminal monitoring system, the wisdom terminal is neotype removal thing networking and traditional fire extinguisher's perfect adaptation, its key technology point lies in that the structure is small and exquisite, functions are powerful, long service life, the low power consumption long service life, can use 5 years, standby power consumption is less than 10ua, function intelligence, both can accurately monitor fire extinguisher atmospheric pressure situation for a long time, can in time report an emergency and ask for help or increased vigilance when atmospheric pressure is less than 1Mpa again, convenient control, the management, the fire extinguisher is maintained to the accuracy, the material cost and the cost of labor of the maintenance that significantly reduce, the gas tightness is good, can satisfy outdoor indoor operation requirement.)

1. The utility model provides an intelligence fire extinguisher terminal monitoring devices, includes fire extinguisher main part (1) and rubber circle (5), its characterized in that: the top of fire extinguisher main part (1) closely installs wisdom terminal (2), and the rear end center of wisdom terminal (2) installs hardware (4) to the surface welding of hardware (4) installs locating plate (3), and the surface mounting of hardware (4) has rubber circle (5) simultaneously.

2. The intelligent fire extinguisher terminal monitoring device according to claim 1, characterized in that: wisdom terminal (2) are welded connection with the connected mode of hardware (4), and the diameter at wisdom terminal (2) is greater than the diameter of hardware (4).

3. The intelligent fire extinguisher terminal monitoring device according to claim 1, characterized in that: wisdom terminal (2) is divided by sensor, mainboard, battery and shell four bibliographic categories and is constituteed, and the sensor includes digital sensor board, stainless steel master, connecting wire, rubber ring and glue again and constitutes to the mainboard includes: NBIOT-BC26, a singlechip HC32L110, an acceleration sensor SC7A20TR and a voltage stabilizing chip RP118N 181D-TR.

4. The intelligent fire extinguisher terminal monitoring device according to claim 3, characterized in that: hardware (4) inside diameter 10.5mm and the 5mm customization cylinder recess of height of being provided with can hold the sensor and place into, has a little space to reserve for detecting gas again, and the centre is provided with the hole about 1mm and ventilates with fire extinguisher main part (1).

5. The intelligent fire extinguisher terminal monitoring device according to claim 3, characterized in that: circuit board diameter 15mm, than the inside recess that sets up of hardware (4) 4.5mm, the centre can not have the via hole during circuit board design, and glue for marginal 2.25 mm's space lets circuit board and hardware adhere completely.

6. The intelligent fire extinguisher terminal monitoring device according to claim 3, characterized in that: the shell is screwed tightly to prop up the circuit board firmly, so that high voltage is prevented from propping the circuit board to fly to cause danger, and finally glue is used for completely sealing the circuit board to reserve a link line for mainboard detection.

7. The utility model provides an intelligent fire extinguisher terminal monitoring system which characterized in that: the method comprises the following steps:

(1) installation: at first, wisdom terminal (2) carry out fixed mounting through hardware (4) on hardware (4) and fire extinguisher main part (1), increase the zonulae occludens of monolithic connection, avoid taking place the phenomenon of losing heart.

(2) Collecting: the later stage is gathered jar body atmospheric pressure through baroceptor and is passed through the wire with signal transmission for the mainboard.

(3) And (3) treatment: the mainboard obtains accurate atmospheric pressure value through calculation processing.

(4) And (3) transmission: when the air pressure is between 1MPa and 1.4MPa, the fire extinguisher terminal transmits accurate tank air pressure to the cloud platform at regular time.

(5) Overpressure and displacement: when the air pressure of the sensor exceeds the allowable range, the air pressure alarm can be immediately and actively sent to the cloud platform, and when the fire extinguisher moves, the acceleration sensor can also obtain data and actively alarm to inform the platform.

(6) Reading: the monitoring application software platform reads data from the cloud platform, and a user can inquire the air pressure values, positions and whether alarms are given or not of all the intelligent fire extinguisher terminals installed through the application software.

(7) Software control: can control wisdom fire extinguisher terminal through application software, include: 1. reporting a data switch function at regular time; 2. reporting time setting; 3. moving to an alarm switch function; 4. moving to alarm sensitivity setting; 5. data acquisition time setting, 6, setting of the minimum air pressure value and the maximum air pressure value and the like.

Technical Field

The invention relates to the technical field of fire extinguishing equipment, in particular to a terminal monitoring system of an intelligent fire extinguisher.

Background

The existing fire extinguisher consists of a tank body, a valve and a mechanical barometer, in order to ensure that the fire extinguisher can be normally used, the air pressure in the fire extinguisher cannot be less than 1Mpa, so that the internal air pressure is judged through the mechanical barometer on the fire extinguisher, the tank body is used for storing, the valve at the top end of the tank body is favorable for opening work, and the fire extinguishment work through the fire extinguisher is convenient, but the existing fire extinguisher still has the following problems;

1. because the internal air pressure of the fire extinguisher is very high, the fire extinguisher can leak when being placed for a long time, the fire extinguisher generally needs to be inflated and maintained for about three years, the maintenance completely depends on manual work in the maintenance process, and only fixed-point inspection can be periodically checked, so that not only is a great deal of manpower consumed, but also the fire extinguisher with problems cannot be found in time;

2. the air pressure inside the fire extinguisher is read through the mechanical air pressure gauge, the numerical judgment of the whole air pressure is large in error, low in accuracy and inaccurate in measured air pressure, and therefore the fire extinguisher cannot be maintained timely.

Therefore, an intelligent fire extinguisher terminal monitoring system is provided so as to solve the problems provided in the above.

Disclosure of Invention

The invention aims to provide an intelligent fire extinguisher terminal monitoring system, which aims to solve the problems that the fire extinguisher in the current market proposed by the background technology has large internal air pressure, the fire extinguisher can leak after being placed for a long time, the fire extinguisher generally needs to be inflated and maintained for about three years, the maintenance is completely manual in the maintenance process, the fire extinguisher can only be periodically checked for fixed-point inspection, a large amount of manpower is consumed, and the fire extinguisher with problems cannot be found in time.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent fire extinguisher terminal monitoring device comprises a fire extinguisher main body and a rubber ring, wherein an intelligent terminal is tightly installed at the top end of the fire extinguisher main body, hardware is installed at the center of the rear end of the intelligent terminal, a positioning plate is installed on the outer surface of the hardware in a welding mode, and meanwhile hardware is installed on the outer surface of the hardware;

preferably, the connected mode at wisdom terminal and hardware is welded connection, and the diameter at wisdom terminal is greater than the diameter of hardware.

Preferably, the wisdom terminal comprises sensor, mainboard, battery and shell four bibliographic categories branch, and the sensor includes digital sensor board, stainless steel master, connecting wire, rubber ring and glue again and constitutes to the mainboard includes: NBIOT-BC26, a singlechip HC32L110, an acceleration sensor SC7A20TR and a voltage stabilizing chip RP118N 181D-TR.

Preferably, the inside diameter 10.5mm and the 5mm customization cylinder recess of height that is provided with of hardware can hold the sensor and place into, has a little space to reserve for detecting gas again, and the centre is provided with the hole about 1mm and ventilates with the fire extinguisher main part.

Preferably, circuit board diameter 15mm, the recess that sets up than the hardware is big 4.5mm, and the centre can not have the via hole during the circuit board design, and glue for the space of edge 2.25mm lets circuit board and hardware adhere completely.

Preferably, the shell is screwed tightly to tightly support the circuit board to prevent high voltage from lifting the circuit board to cause danger, and finally glue is used for completely sealing the circuit board to reserve a link line for mainboard detection.

The invention provides another technical scheme which is an intelligent fire extinguisher terminal monitoring system, comprising the following steps:

(1) installation: at first, the wisdom terminal carries out fixed mounting through hardware on the hardware and fire extinguisher main part, increases the zonulae occludens of monolithic connection, avoids taking place the phenomenon of disappointing.

(2) Collecting: the later stage is gathered jar body atmospheric pressure through baroceptor and is passed through the wire with signal transmission for the mainboard.

(3) And (3) treatment: the mainboard obtains accurate atmospheric pressure value through calculation processing.

(4) And (3) transmission: when the air pressure is between 1MPa and 1.4MPa, the fire extinguisher terminal transmits accurate tank air pressure to the cloud platform at regular time.

(5) Overpressure and displacement: when the air pressure of the sensor exceeds the allowable range, the air pressure alarm can be immediately and actively sent to the cloud platform, and when the fire extinguisher moves, the acceleration sensor can also obtain data and actively alarm to inform the platform.

(6) Reading: the monitoring application software platform reads data from the cloud platform, and a user can inquire the air pressure values, positions and whether alarms are given or not of all the intelligent fire extinguisher terminals installed through the application software.

(7) Software control: can control wisdom fire extinguisher terminal through application software, include: 1. reporting a data switch function at regular time; 2. reporting time setting; 3. moving to an alarm switch function; 4. moving to alarm sensitivity setting; 5. data acquisition time setting, 6, setting of the minimum air pressure value and the maximum air pressure value and the like.

Compared with the prior art, the invention has the beneficial effects that: the intelligent fire extinguisher terminal monitoring system;

1. the intelligent terminal is a perfect combination of a novel mobile Internet of things and a traditional fire extinguisher, and has the key technical points of small and exquisite structure, strong function, long service life, low power consumption, long service life, 5-year use and standby power consumption less than 10 ua;

2. the function intelligence both can accurate control fire extinguisher atmospheric pressure situation for a long time, can in time report an emergency and ask for help or increased vigilance when atmospheric pressure is less than 1Mpa again, and convenient control, management, the fire extinguisher is maintained to the accuracy, and the material cost and the cost of labor that significantly reduce maintained, the gas tightness is good, can satisfy outdoor indoor operation requirement.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic diagram of a rear view structure of the smart terminal according to the present invention;

FIG. 3 is a schematic diagram of a side view of an intelligent terminal according to the present invention;

fig. 4 is a schematic view of the working process of the present invention.

In the figure: 1. a fire extinguisher main body; 2. an intelligent terminal; 3. positioning a plate; 4. hardware; 5. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent fire extinguisher terminal monitoring device comprises a fire extinguisher main body 1 and a rubber ring 5, wherein an intelligent terminal 2 is tightly installed at the top end of the fire extinguisher main body 1, a hardware 4 is installed at the center of the rear end of the intelligent terminal 2, a positioning plate 3 is installed on the outer surface of the hardware 4 in a welding mode, and the rubber ring 5 is installed on the outer surface of the hardware 4;

wisdom terminal 2 is welded connection with hardware 4's connected mode, and wisdom terminal 2's diameter is greater than hardware 4's diameter, is favorable to follow-up fixed mounting work of carrying out through hardware 4 and wisdom terminal 2, and the leakproofness after the installation has been increased to rubber circle 5 on the hardware 4 simultaneously.

Wisdom terminal 2 comprises sensor, mainboard, battery and shell four bibliographic categories branch, and the sensor includes digital sensor board, stainless steel master, connecting wire, rubber ring and glue again and constitutes to the mainboard includes: NBIOT-BC26, singlechip HC32L110, acceleration sensor SC7A20TR and steady voltage chip RP118N181D-TR are favorable to follow-up intelligent terminal 2 to carry out holistic work operation through sensor, mainboard and battery, conveniently detect the work of data transmission to atmospheric pressure.

Hardware 4 is inside to be provided with diameter 10.5mm and high 5mm customization cylinder recess, can hold the sensor and place into, has a little space to reserve for the detection gas again, and the centre is provided with the hole about 1mm and ventilates with fire extinguisher main part 1, is favorable to contacting the atmospheric pressure in the 1 cavity of fire extinguisher main part, and the convenience is detected atmospheric pressure data.

Circuit board diameter 15mm, than the inside recess that sets up of hardware 4 big 4.5mm, the centre can not have the via hole during circuit board design, and glue for marginal 2.25 mm's space lets circuit board and hardware adhere completely, is favorable to fixing the position of circuit board, amplifies small atmospheric pressure signal through fortune through the circuit board simultaneously, makes the signal become the voltage signal who satisfies the appropriate size that the singlechip detected.

The firm circuit board of shell screwing up top prevents that the high pressure from flying the circuit board top and producing danger, uses glue to seal the circuit board at last and reserves the chain line completely and detect for the mainboard, can fix the circuit board through the shell, has increased the stability after the whole equipment.