CN204932694U - Smart city fire fighting supply pressure real-time detector - Google Patents

Smart city fire fighting supply pressure real-time detector Download PDF

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Publication number
CN204932694U
CN204932694U CN201520578202.4U CN201520578202U CN204932694U CN 204932694 U CN204932694 U CN 204932694U CN 201520578202 U CN201520578202 U CN 201520578202U CN 204932694 U CN204932694 U CN 204932694U
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China
Prior art keywords
circuit board
signal processing
processing circuit
fire fighting
sampling pipe
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CN201520578202.4U
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汪舒生
唐康选
胡海强
王子奇
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China Building Materials Intelligent Automation Research Institute Co.,Ltd.
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RESEARCH INSTITUTE FOR AUTOMATION OF LIGHT INDUSTRY
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Abstract

The utility model belongs to fire-fighting equipment technical field, especially relates to a kind of smart city fire fighting supply pressure real-time detector.The sidepiece of pipe joint body has the side opening through with crossing liquid passage, pipe joint body is provided with the sampling pipe through with side opening, sampling pipe is made up of rigid material and is provided with piezoelectric transducer in sampling pipe, the outer end of sampling pipe is closed and is removably fixed with monitoring casing at this end, signal processing circuit board is provided with in monitoring casing, signal processing circuit board is connected with piezoelectric transducer, and signal processing circuit board is provided with wireless signal transmission module.Advantage is compared with prior art: 1, reasonable in design, can obtain hydraulic pressure data in real time.2, the dismounting of this detector is simple, easy to maintenance, supplies water can safeguard without the need to cutting off supply channel.3, at the too high or too low alarm of hydraulic pressure, thus can safeguard the very first time, ensured the integrity of supply channel.

Description

Smart city fire fighting supply pressure real-time detector
Technical field
The utility model belongs to fire-fighting equipment technical field, especially relates to a kind of smart city fire fighting supply pressure real-time detector.
Background technology
Along with the continuous acceleration of Urbanization in China, the population in city is assembled gradually, and building is more and more higher, and the residential density of population is also increasing, the environment also more and more diversification that resident lives.For an important department-fire-fighting of city management, become city distinct issues.According to CCTV, whole nation breaking out of fire 127000 altogether in 2009, dead 1076 people, injured 580 people.Whole nation breaking out of fire 131700 altogether in 2010, dead 1108 people, injured 573 people.And it is in rising trend year by year.According to " Chinese fire protection science and technology is summarized " statistics, the direct economic loss that the whole nation is caused because of fire every year reaches more than 20,000,000,000 RMB, and indirect loss more cannot be estimated.As can be seen here, fire-fighting more and more becomes the Focal point and difficult point of a city management.
Major part fire is all also in a controlled scope at the beginning of occurring, and particularly in the last few years along with country is to the attention of fire-fighting, drop into increasing, fire-fighting fire-extinguishing equipment is more and more advanced, and fire department can be on the scene in the very first time after receiving a crime report.But outmoded, aging due to some fire units fire-fighting equipments, even some property department negligences of management and the fire fighting device that causes damages, or be simply that a this phenomenon of ornaments is of common occurrence, more have plenty of some fire hydrants and seem fine, also normal during inspection.But just when the extremely delicate and dangerous situation of fire generation, needing to fire hydrant water intaking fire extinguishing, now fire hydrant is basic at all inadequate with regard to anhydrous pressure that is desirable or water.Thus make fire fighter put out a fire difficulty increase, fire fighter must not fetch water less than farther place, which adds the time of fire extinguishing.Due to, the intensity of a fire also can be thereupon increasing, misses the best fire fighting time, cause huge property loss add casualties what is more to disaster-stricken side.Therefore, a kind of equipment that can detect fire fighting supply pressure is in real time needed.
Such as, Chinese patent literature discloses a kind of detection meter for hydraulic pressure of fire-fighting waterway [application number: 201020193454.2], comprise gauge stand and water pressure gauge, water pressure gauge is fixed on gauge stand, the back side of gauge stand is provided with card interface for being connected with the interface of fire hydrant and water inlet, water inlet is communicated with water pressure gauge, and described gauge stand is provided with pressure relief device.
Although such scheme can detect hydraulic pressure, dismounting more for convenience.But it is lower that the program still exists automaticity, obtain the technical problems such as hydraulic pressure data are comparatively loaded down with trivial details in real time.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, can obtain the smart city fire fighting supply pressure real-time detector of hydraulic pressure data in real time.
For achieving the above object, the utility model have employed following technical proposal: this smart city fire fighting supply pressure real-time detector, comprise the pipe joint body with liquid passage, it is characterized in that, the sidepiece of described pipe joint body has the side opening through with crossing liquid passage, pipe joint body is provided with the sampling pipe through with side opening, described sampling pipe is made up of rigid material and is provided with piezoelectric transducer in sampling pipe, the outer end of described sampling pipe is closed and is removably fixed with monitoring casing at this end, signal processing circuit board is provided with in described monitoring casing, described signal processing circuit board is connected with piezoelectric transducer, signal processing circuit board is provided with wireless signal transmission module.
In above-mentioned smart city fire fighting supply pressure real-time detector, described sampling pipe is provided with control valve, and described piezoelectric transducer is positioned at the top of control valve and hydraulic pressure can be made when control valve is in opening to act on piezoelectric transducer.
In above-mentioned smart city fire fighting supply pressure real-time detector, described sampling pipe is fixed on pipe joint body by location structure, described location structure comprises mutual fastening and the semi-circular ring of banding on pipe joint body, described sampling pipe wears and is fixed therein in a semi-circular ring, and the bolt by being separately positioned on semi-circular ring both sides between described semi-circular ring is connected.
In above-mentioned smart city fire fighting supply pressure real-time detector, described signal processing circuit board is connected with control circuit board, described control circuit board is connected with control panel, and described signal processing circuit board is all connected with administration of power supply with control circuit board.
In above-mentioned smart city fire fighting supply pressure real-time detector, described administration of power supply comprise in city's electric connection line, battery and electrification structure any one or multiple, described electrification structure is connected with battery or is directly connected with control circuit board with signal processing circuit board, described electrification structure comprise in solar electrical energy generation assembly, wind-power electricity generation assembly, bioluminescence generating component, fluid power-generation assembly any one or multiple.
In above-mentioned smart city fire fighting supply pressure real-time detector, described fluid power-generation assembly is arranged in sampling pipe and/or pipe joint body, and described fluid power-generation assembly comprises generator and is connected to the impeller on generator.
In above-mentioned smart city fire fighting supply pressure real-time detector, described monitoring casing comprises in hollow cylindrical and the cylindrical shell of horizontally set, described cylindrical shell open at one end one end is closed, described cylindrical shell opening end is provided with described control panel, described signal processing circuit board to be fixed in cylindrical shell and to be positioned at below control panel, described signal processing circuit board is fixed by some equally distributed locating dowels in a circumferential direction, and described locating dowel outer end is bolted control panel.
In above-mentioned smart city fire fighting supply pressure real-time detector, described control panel outer end is provided with the annular case lid be connected with cylindrical shell, described cylindrical shell sidepiece offers power supply through wires hole and signal through wires hole, be equipped with one end in described power supply through wires hole with administration of power supply and the wire that is connected with control circuit board with signal processing circuit board of the other end, be equipped with one end in described signal through wires hole and be connected with wireless signal transmission module and the holding wire that is connected with antenna of the other end.
In above-mentioned smart city fire fighting supply pressure real-time detector, described control panel be provided with display screen for showing hydraulic pressure and when hydraulic pressure lower than low pressure threshold values or hydraulic pressure higher than during High Voltage Threshold for sending the warning device of alarm signal.
Compared with prior art, the advantage of this smart city fire fighting supply pressure real-time detector is: 1, reasonable in design, can obtain hydraulic pressure data in real time.2, the dismounting of this detector is simple, easy to maintenance, supplies water can safeguard without the need to cutting off supply channel.3, at the too high or too low alarm of hydraulic pressure, thus can safeguard the very first time, ensured the integrity of supply channel.4, data acquisition is reliable, and job stability, effectively can obtain data.5, reduce the labour intensity of testing staff, the hydraulic pressure of supply channel can be known at data receiver.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is that status architecture schematic diagram is disassembled in the local that the utility model provides.
Fig. 3 is the partial structurtes schematic diagram that the utility model provides.
Fig. 4 is the structural representation of the monitoring casing ringless-type case lid state that the utility model provides.
Fig. 5 is the structured flowchart schematic diagram that the utility model provides.
In figure, cross liquid passage 11, pipe joint body 1, side opening 12, sampling pipe 2, piezoelectric transducer 21, monitoring casing 3, signal processing circuit board 4, wireless signal transmission module 5, control valve 22, location structure 6, semi-circular ring 61, bolt 62, control circuit board 41, control panel 42, administration of power supply 7, city's electric connection line 71, battery 72, electrification structure 73, solar electrical energy generation assembly 731, wind-power electricity generation assembly 732, bioluminescence generating component 733, fluid power-generation assembly 734, cylindrical shell 31, locating dowel 4a, annular case lid 32, power supply through wires hole 311, signal through wires hole 312, antenna 313, display screen 421, warning device 422.
Detailed description of the invention
As Figure 1-5, this smart city fire fighting supply pressure real-time detector, comprise the pipe joint body 1 with liquid passage 11, the sidepiece of pipe joint body 1 has the side opening 12 through with crossing liquid passage 11, pipe joint body 1 is provided with the sampling pipe 2 through with side opening 12, sampling pipe 2 is made up of rigid material and is provided with piezoelectric transducer 21 in sampling pipe 2, the outer end of sampling pipe 2 is closed and is removably fixed with monitoring casing 3 at this end, signal processing circuit board 4 is provided with in monitoring casing 3, signal processing circuit board 4 is connected with piezoelectric transducer 21, signal processing circuit board 4 is provided with wireless signal transmission module 5.Owing to being provided with monitoring casing 3, can be obtained the hydraulic pressure in liquid passage 11 by piezoelectric transducer 21 in real time, data-signal can be sent to data receiver or carry out hydraulic pressure warning and arrange by wireless signal transmission module 5.
In particular, sampling pipe 2 is provided with control valve 22, piezoelectric transducer 21 is positioned at the top of control valve 22 and hydraulic pressure can be made when control valve 22 is in opening to act on piezoelectric transducer 21, when control valve 22 is in closed condition, can be convenient to safeguard detection casing 3, sampling pipe 2 is fixed on pipe joint body 1 by location structure 6, location structure 6 comprises mutual fastening and the semi-circular ring 61 of banding on pipe joint body 1, sampling pipe 2 wears and is fixed therein in a semi-circular ring 61, bolt 62 by being separately positioned on semi-circular ring 61 both sides between semi-circular ring 61 is connected.
Further, signal processing circuit board 4 is connected with control circuit board 41, control circuit board 41 is connected with control panel 42, signal processing circuit board 4 is all connected with administration of power supply 7 with control circuit board 41, administration of power supply 7 comprises city's electric connection line 71, in battery 72 and electrification structure 73 any one or multiple, electrification structure 73 is connected with battery 72 or is directly connected with control circuit board 41 with signal processing circuit board 4, electrification structure 73 comprises solar electrical energy generation assembly 731, wind-power electricity generation assembly 732, bioluminescence generating component 733, in fluid power-generation assembly 734 any one or multiple, fluid power-generation assembly 734 is arranged in sampling pipe 2 and/or pipe joint body 1, fluid power-generation assembly 734 comprises generator and is connected to the impeller on generator.
Monitoring casing 3 comprises in hollow cylindrical and the cylindrical shell 31 of horizontally set, cylindrical shell 31 open at one end one end is closed, cylindrical shell 31 opening end is provided with described control panel 42, signal processing circuit board 4 to be fixed in cylindrical shell 31 and to be positioned at below control panel 42, signal processing circuit board 4 is fixed by some equally distributed locating dowel 4a in a circumferential direction, and locating dowel 4a outer end is bolted control panel 42, control panel 42 outer end is provided with the annular case lid 32 be connected with cylindrical shell 31, cylindrical shell 31 sidepiece offers power supply through wires hole 311 and signal through wires hole 312, one end is equipped with administration of power supply 7 and the wire that is connected with control circuit board 41 with signal processing circuit board 4 of the other end in power supply through wires hole 311, be equipped with one end in signal through wires hole 312 to be connected with wireless signal transmission module 5 and the holding wire that is connected with antenna 313 of the other end, control panel 42 be provided with display screen 421 for showing hydraulic pressure and when hydraulic pressure lower than low pressure threshold values or hydraulic pressure higher than during High Voltage Threshold for sending the warning device 422 of alarm signal.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employed liquid passage 11 herein, pipe joint body 1, side opening 12, sampling pipe 2, piezoelectric transducer 21, monitoring casing 3, signal processing circuit board 4, wireless signal transmission module 5, control valve 22, location structure 6, semi-circular ring 61, bolt 62, control circuit board 41, control panel 42, administration of power supply 7, city's electric connection line 71, battery 72, electrification structure 73, solar electrical energy generation assembly 731, wind-power electricity generation assembly 732, bioluminescence generating component 733, fluid power-generation assembly 734, cylindrical shell 31, locating dowel 4a, annular case lid 32, power supply through wires hole 311, signal through wires hole 312, antenna 313, display screen 421, term such as warning device 422 grade, but do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present utility model more easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims (9)

1. a smart city fire fighting supply pressure real-time detector, comprise the pipe joint body (1) with liquid passage (11), it is characterized in that, the sidepiece of described pipe joint body (1) has the side opening (12) through with crossing liquid passage (11), pipe joint body (1) is provided with the sampling pipe (2) through with side opening (12), described sampling pipe (2) is made up of rigid material and is provided with piezoelectric transducer (21) in sampling pipe (2), the outer end of described sampling pipe (2) is closed and is removably fixed with monitoring casing (3) at this end, signal processing circuit board (4) is provided with in described monitoring casing (3), described signal processing circuit board (4) is connected with piezoelectric transducer (21), signal processing circuit board (4) is provided with wireless signal transmission module (5).
2. smart city according to claim 1 fire fighting supply pressure real-time detector, it is characterized in that, described sampling pipe (2) is provided with control valve (22), and described piezoelectric transducer (21) is positioned at the top of control valve (22) and hydraulic pressure can be made when control valve (22) is in opening to act on piezoelectric transducer (21).
3. smart city according to claim 2 fire fighting supply pressure real-time detector, it is characterized in that, described sampling pipe (2) is fixed on pipe joint body (1) by location structure (6), described location structure (6) comprises mutual fastening and the semi-circular ring (61) of banding on pipe joint body (1), described sampling pipe (2) wears and is fixed therein on a semi-circular ring (61), and the bolt (62) by being separately positioned on semi-circular ring (61) both sides between described semi-circular ring (61) is connected.
4. the smart city fire fighting supply pressure real-time detector according to claim 1 or 2 or 3, it is characterized in that, described signal processing circuit board (4) is connected with control circuit board (41), described control circuit board (41) is connected with control panel (42), and described signal processing circuit board (4) is all connected with administration of power supply (7) with control circuit board (41).
5. smart city according to claim 4 fire fighting supply pressure real-time detector, it is characterized in that, described administration of power supply (7) comprises city's electric connection line (71), in battery (72) and electrification structure (73) any one or multiple, described electrification structure (73) is connected with battery (72) or is directly connected with control circuit board (41) with signal processing circuit board (4), described electrification structure (73) comprises solar electrical energy generation assembly (731), wind-power electricity generation assembly (732), bioluminescence generating component (733), in fluid power-generation assembly (734) any one or multiple.
6. smart city according to claim 5 fire fighting supply pressure real-time detector, it is characterized in that, described fluid power-generation assembly (734) is arranged in sampling pipe (2) and/or pipe joint body (1), and described fluid power-generation assembly (734) comprises generator and is connected to the impeller on generator.
7. smart city according to claim 4 fire fighting supply pressure real-time detector, it is characterized in that, described monitoring casing (3) comprises in hollow cylindrical and the cylindrical shell of horizontally set (31), described cylindrical shell (31) open at one end one end is closed, described cylindrical shell (31) opening end is provided with described control panel (42), described signal processing circuit board (4) to be fixed in cylindrical shell (31) and to be positioned at control panel (42) below, described signal processing circuit board (4) is fixed by some equally distributed locating dowels in a circumferential direction (4a), described locating dowel (4a) outer end is bolted control panel (42).
8. smart city according to claim 7 fire fighting supply pressure real-time detector, it is characterized in that, described control panel (42) outer end is provided with the annular case lid (32) be connected with cylindrical shell (31), described cylindrical shell (31) sidepiece offers power supply through wires hole (311) and signal through wires hole (312), one end is equipped with administration of power supply (7) and the wire that is connected with control circuit board (41) with signal processing circuit board (4) of the other end in described power supply through wires hole (311), be equipped with one end in described signal through wires hole (312) to be connected with wireless signal transmission module (5) and the holding wire that is connected with antenna (313) of the other end.
9. smart city according to claim 7 fire fighting supply pressure real-time detector, it is characterized in that, described control panel (42) be provided with display screen (421) for showing hydraulic pressure and when hydraulic pressure lower than low pressure threshold values or hydraulic pressure higher than during High Voltage Threshold for sending the warning device (422) of alarm signal.
CN201520578202.4U 2015-08-04 2015-08-04 Smart city fire fighting supply pressure real-time detector Active CN204932694U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520578202.4U CN204932694U (en) 2015-08-04 2015-08-04 Smart city fire fighting supply pressure real-time detector

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109813983A (en) * 2019-01-29 2019-05-28 薛金山 Power supply, data transmission device and the construction and application method that pipe network monitoring equipment uses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109813983A (en) * 2019-01-29 2019-05-28 薛金山 Power supply, data transmission device and the construction and application method that pipe network monitoring equipment uses
CN109813983B (en) * 2019-01-29 2020-12-22 薛金山 Power supply and data transmission device used for pipe network monitoring equipment and construction application method

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CP01 Change in the name or title of a patent holder

Address after: 310015 Zhoushan East Road, Zhejiang, China, No. 66, No.

Patentee after: China building materials Light Industrial Automation Research Institute Co., Ltd.

Address before: 310015 Zhoushan East Road, Zhejiang, China, No. 66, No.

Patentee before: Research Institute for Automation of Light Industry

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 310015 No. 66 East Zhoushan Road, Zhejiang, Hangzhou

Patentee after: China Building Materials Intelligent Automation Research Institute Co.,Ltd.

Address before: 310015 No. 66 East Zhoushan Road, Zhejiang, Hangzhou

Patentee before: (CNBM) RESEARCH INSTITUTE FOR AUTOMATION OF LIGHT INDUSTRY Co.,Ltd.

CP01 Change in the name or title of a patent holder