CN201497522U

CN201497522U - Pipeline fluid monitoring system for generating electricity by utilizing fluid per se

Info

Publication number: CN201497522U
Application number: CN2009201286778U
Authority: CN
Inventors: 卢义兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-28
Filing date: 2009-08-28
Publication date: 2010-06-02
Anticipated expiration: 2019-08-28

Abstract

The utility model discloses a pipeline fluid monitoring system for generating electricity by utilizing the fluid per se, which comprises a fluid state collecting and analyzing system and a power source, wherein the power source comprises a generator and a driving impeller arranged in the pipeline; and the power output shaft of the driving impeller is in transmission fit with the power input shaft of the generator. By utilizing the force generated when liquid or gas flows in the pipeline, the driving impeller is driven to rotate to drive the generator to generate electric energy, and after rectification and voltage stabilization, the electric energy drives an application circuit to collect the data of the fluid pipeline and monitor the fluid pipeline. The pipeline fluid monitoring system can work without external power source, effectively saves energy and is applicable under various conditions.

Description

Utilize the pipeline fluid monitoring system of self fluid power-generation

Technical field

The utility model relates to a kind of pipeline fluid monitoring system, is specifically related to utilize the pipeline fluid monitoring system of self fluid power-generation.

Background technology

The pipeline fluid monitoring system can be monitored parameters such as the interior pressure of industrial pipelines such as water supply pipe, petroleum pipe line, liquefied gas pipeline, temperature to guarantee the safe handling of pipeline; Can be applied to discharge, the hydraulic pressure of facilities such as bathroom, the real-time monitoring of water temperature at civil area.

There are many shortcomings in traditional mechanical type monitoring device, because this monitoring device structure is too simple, can produce a lot of problems on using, as: to data such as temperature, flow, pressure feedback can not be promptly and accurately reaction; Can't promptly and accurately make judgement after producing fault; The excessive damage of volume back maintenance maintenance cost height; The data read management is inconvenient when large tracts of land is used in batches; Can't operate as normal under rugged surroundings (as: freezing, dust storm etc.); When underground and water-bed tubing, the use of mechanical type monitoring device just is restricted more, because of its can't adjustment, control and reading of data; Can't satisfy the modern production living needs owing to be subjected to the restriction so the mechanical type monitoring device of above various conditions at all.

Next is to use more electro-mechanical mixed monitoring device now, just advanced much than Purely mechanical, can realize the irrealizable function of Purely mechanical, but the same reasonably place that exists inadequately, when large tracts of land is used in batches,, therefore when laying fluid line, need lay power circuit simultaneously because electric power supply ability operate as normal must be arranged, consequently need to drop into and lay a large amount of transmission lines of electricity, consume a large amount of energy resources.And transmission line of electricity is subjected to various environment factor influences, causes aging, the damage of power circuit, brings influence to cause a hidden trouble to productive life, has influence on the monitoring system normal condition simultaneously; When adopting powered battery, need often to change battery, guarantee the monitoring system operate as normal, if large tracts of land in batches use and be inclement condition underground, under water during tubing, the mode of using powered battery or changing battery can't realize fully.Usually battery is after using a period of time, because the consumption of electric power can cause cell voltage to reduce, the levels of precision of monitoring system and stability just are difficult to be guaranteed, old and useless battery can cause the pollution to environment in addition, and therefore there are many problems equally in the monitoring system that adopts the powered battery mode to drive.

Therefore, need a kind of pipeline fluid monitoring system that does not need extra power supply, can utilize the mobile generation driving force generating of gas or liquid, satisfy the power demands of monitoring system, make total system long service life, good environmental adaptability, energy savings.

The utility model content

In view of this, the utility model provides a kind of pipeline fluid monitoring system of utilizing self fluid power-generation, do not need the pipeline fluid monitoring system of extra power supply, can utilize the mobile generation driving force generating of gas or liquid, satisfy the power demands of monitoring system, make total system long service life, good environmental adaptability, energy savings.

The pipeline fluid monitoring system of utilizing self fluid power-generation of the present utility model, comprise fluid state acquisition analysis system and power supply, described power supply comprises generator and is arranged at the interior drive impeller of pipeline that described drive impeller power output shaft cooperates with the transmission of generator power input shaft.

Further, described generator power output end is connected with fluid state acquisition analysis system power input end by regulator rectifier circuit;

Further, described fluid state acquisition analysis system comprises the peripheral circuit of sensor, output module, single-chip microcomputer and single-chip microcomputer; Described sensor comprises that temperature sensor, pressure transducer are or/and flow sensor;

Further, described output module is a wireless launcher;

Further, described output module is the LED/LCD display module.

The beneficial effects of the utility model are: try hard to recommend moving drive impeller rotation and drive generator generation electric energy by what liquid or gas produced in flow process, electric energy carries out data acquisition and monitoring through rectifying and voltage-stabilizing rear drive application circuit convection cell pipeline, need not use external power supply to get final product work, effectively save the energy, can adapt to the application under the various environment.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Accompanying drawing is a system architecture synoptic diagram of the present utility model.

Embodiment

As shown in the figure, the pipeline fluid monitoring system of utilizing self fluid power-generation of the present utility model, comprise fluid state acquisition analysis system 1 and power supply, described power supply comprises generator 2 and is arranged at the interior drive impeller 3 of pipeline that described drive impeller 3 power output shaft cooperate with generator 2 power input shaft transmissions.

In the present embodiment, described generator 2 power output ends are connected with fluid state acquisition analysis system 1 power input end by regulator rectifier circuit 4;

In the present embodiment, described fluid state acquisition analysis system 1 comprises the peripheral circuit of sensor, output module, single-chip microcomputer and single-chip microcomputer; Described sensor comprises temperature sensor, pressure transducer and flow sensor, is arranged at the fluid line monitoring surface respectively;

In the present embodiment, described output module is a wireless launcher, and the output signal of fluid state acquisition analysis system 1 can be sent to data collection station by wireless launcher;

In the present embodiment, described output module is the LED/LCD display module, can check the real time data that fluid state acquisition analysis system 1 is exported by the LED/LCD screen.

This example in use, move the drive impeller rotation by the liquid or the trying hard to recommend of gas flow generation of passing through in the pipeline, thereby drive generator and produce electric energy, the electric energy of generation outputs to each unit of observation circuit respectively by rectifying and voltage-stabilizing and provides electric energy for the fluid state acquisition analysis system; Sensor detects the live signal of pipeline fluid and handles through the peripheral circuit of single-chip microcomputer, finish the signal analysis computing via single-chip microcomputer again, signal after the analysis computing can show in real time by LED/LCD, also can send on the data collection station by wireless launcher simultaneously, data collection station can be connected with remote control terminal or data server by wireless or wired mode.

Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. pipeline fluid monitoring system of utilizing self fluid power-generation, comprise fluid state acquisition analysis system and power supply, it is characterized in that: described power supply comprises generator and is arranged at the interior drive impeller of pipeline that described drive impeller power output shaft cooperates with the transmission of generator power input shaft.

2. the pipeline fluid monitoring system of utilizing self fluid power-generation according to claim 1, it is characterized in that: described generator power output end is connected with fluid state acquisition analysis system power input end by regulator rectifier circuit.

3. the pipeline fluid monitoring system of utilizing self fluid power-generation according to claim 1 and 2, it is characterized in that: described fluid state acquisition analysis system comprises the peripheral circuit of sensor, output module, single-chip microcomputer and single-chip microcomputer; Described sensor comprises that temperature sensor, pressure transducer are or/and flow sensor.

4. the pipeline fluid monitoring system of utilizing self fluid power-generation according to claim 3, it is characterized in that: described output module is a wireless launcher.

5. the pipeline fluid monitoring system of utilizing self fluid power-generation according to claim 3, it is characterized in that: described output module is the LED/LCD display module.