CN110701377A

CN110701377A - Hydraulic intelligent control valve

Info

Publication number: CN110701377A
Application number: CN201911042652.0A
Authority: CN
Inventors: 寇荟阔
Original assignee: Shandong Animal And Veterinary Professional School
Current assignee: Shandong Animal And Veterinary Professional School; Shandong Vocational Animal Science and Veterinary College
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-01-17

Abstract

The invention discloses a hydraulic intelligent control valve, which belongs to the technical field of valves and comprises a processor, wherein the output end of the processor is electrically connected with the input end of a comparison module, and the input end of the comparison module is electrically connected with the output ends of a temperature detection module and a pressure detection module. This hydraulic pressure intelligent control valve, through the temperature detection module, the pressure detection module, the contrast module, the feedback module, the data storage module, mutually support between treater and the hydraulic pressure automatically controlled valve, great change can appear in the temperature of hydraulic pressure automatically controlled valve both sides when the condition of a fire appears, the violent change of temperature or pressure is transformed into the signal transfer and is contrasted in the contrast module this moment, then treater control hydraulic pressure automatically controlled valve is closed, the pilot lamp is bright red simultaneously, bee calling organ sends out the police dispatch newspaper, this device can in time be closed hydraulic pressure automatically controlled valve, remind the staff abnormal conditions to appear simultaneously, can reduce the loss and the destruction degree that cause to a certain extent.

Description

Hydraulic intelligent control valve

Technical Field

The invention belongs to the technical field of valves, and particularly relates to a hydraulic intelligent control valve.

Background

Along with the development of the times, the use of energy in the society is more and more common, the transportation technology of energy such as natural gas and oil receives more and more concern, and the valve is the indispensable subassembly in the transportation process, but current valve mostly needs the staff to control manually, and when partly pipeline appears leaking or the condition of a fire leads to the temperature higher, the staff is difficult to in time discover and close the valve operation, is difficult to in time carry out control processing to emergency, causes great loss.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides a hydraulic intelligent control valve, which solves the problems that the valve used in the existing conveying pipeline needs to be manually closed by a worker, when part of pipelines have leakage or fire, the worker is difficult to find and close the valve in time, and great loss is caused to emergency treatment in time.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydraulic pressure intelligent control valve, includes the treater, the output of treater is connected with the input electricity of comparison module, the input of comparison module is connected with the output electricity of temperature detection module and pressure detection module.

The output end of the comparison module is electrically connected with the input end of the feedback module, the output end of the feedback module is electrically connected with the input end of the processor, and the processor is electrically connected with the remote control terminal in a two-way mode through the wireless communication module.

The output end of the processor is electrically connected with the input end of the hydraulic electric control valve, and the output end of the processor is electrically connected with the input end of the alarm module.

As a further scheme of the invention: the processor is in bidirectional electric connection with the data storage module, the output end of the data storage module is in electric connection with the input end of the comparison module, and the data storage module can store the detected result, so that continuous supplement and improvement of data are realized.

As a further scheme of the invention: the input end of the processor is electrically connected with the output end of the satellite positioning module, and when abnormal conditions occur, the position information can be timely and accurately transmitted to the remote control terminal.

As a further scheme of the invention: the temperature detection modules are arranged in two numbers, and the two temperature detection modules are respectively arranged at two ends of the hydraulic electric control valve.

As a further scheme of the invention: the pressure detection module is arranged in the hydraulic electric control valve, and the wireless communication module comprises an information receiving module and an information sending module.

As a further scheme of the invention: the alarm module comprises an indicator light and a buzzer, the indicator light is in a green light state when not meeting abnormal conditions, and the indicator light can be in a red light state when meeting abnormal conditions.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. this hydraulic pressure intelligent control valve, through the temperature detection module, the pressure detection module, the contrast module, the feedback module, the data storage module, mutually support between treater and the hydraulic pressure automatically controlled valve, the pressure detection module carries out real-time detection to the inside pressure of hydraulic pressure automatically controlled valve, when pipeline the leakage condition appears, hydraulic pressure automatically controlled valve internal pressure can change, great change can appear in the temperature of hydraulic pressure automatically controlled valve both sides when the condition of a fire appears, the violent change of temperature or pressure is converted into signal transmission and is contrasted in the contrast module this moment, then treater control hydraulic pressure automatically controlled valve is closed, the pilot lamp is bright red simultaneously, bee calling organ sends the police dispatch newspaper, this device can in time close hydraulic pressure automatically controlled valve, remind the staff abnormal conditions to appear simultaneously, can reduce the loss and the destruction degree that cause to a certain extent.

2. This hydraulic pressure intelligent control valve through setting up the contrast module, can combine the real-time weather condition on the same day, the season and the region characteristic condition of locating at the in-process that carries out the contrast, observes the condition of temperature and atmospheric pressure in real time, realizes the accurate judgement to the condition through the range of change of pressure and temperature, can guarantee the rate of accuracy of judged result to a certain extent.

3. This hydraulic pressure intelligent control valve through setting up satellite positioning module, can set up a plurality of hydraulic pressure automatically controlled valves in one section pipeline, and satellite positioning module can in time transmit the hydraulic pressure automatically controlled valve position that abnormal conditions position appears to remote control terminal department, and the maintenance personal of being convenient for is quick accurate to target in place and is overhauld.

Drawings

FIG. 1 is a schematic view of a hydraulic electrically controlled valve system according to the present invention;

in the figure: the system comprises a processor 1, a comparison module 2, a pressure detection module 3, a temperature detection module 4, a feedback module 5, a data storage module 6, a satellite positioning module 7, a wireless communication module 8, a remote control terminal 9, a hydraulic electric control valve 10, an alarm module 11, a 111 indicator lamp and a buzzer 112.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1, the present invention provides a technical solution: a hydraulic intelligent control valve comprises a processor 1, the processor 1 is in bidirectional electric connection with a data storage module 6, the output end of the data storage module 6 is in electric connection with the input end of a comparison module 2, the data storage module 6 can store the detected result to realize continuous supplement and perfection of data, by arranging the data storage module 6, the comparison module 2 can compare the detected result by combining the data in the data storage module 6, the data storage module 6 has the function of continuous supplement and perfection to ensure the accuracy of the result obtained by the comparison module 2, the output end of the processor 1 is in electric connection with the input end of the comparison module 2, the input end of the processor 1 is in electric connection with the output end of a satellite positioning module 7, when abnormal conditions occur, the position information can be timely and accurately transmitted to a remote control terminal 9, by arranging the satellite positioning module 7, the plurality of hydraulic electric control valves 10 are arranged in one section of conveying pipeline, the satellite positioning module 7 can timely transmit the positions of the hydraulic electric control valves 10 with abnormal positions to the remote control terminal 9, the troubleshooting time of maintainers on pipelines with abnormal conditions can be saved, the maintainers can conveniently and quickly and accurately examine and repair the pipelines with abnormal conditions, the input end of the comparison module 2 is electrically connected with the output ends of the temperature detection module 4 and the pressure detection module 3, the comparison module 2 is arranged, real-time weather conditions, seasons and regional characteristic conditions in the same day can be combined in the comparison process, the temperature and air pressure conditions can be observed in real time, accurate judgment on the conditions can be realized through the variation range of the pressure and the temperature, the accuracy of judgment results can be ensured to a certain degree, the temperature detection modules 4 are arranged in two numbers, and the two temperature detection modules 4 are respectively arranged at two ends of the hydraulic electric control valves 10, through setting up temperature detection module 4, hydraulic pressure automatically controlled valve 10 both sides all are connected with pipeline, can carry out real-time detection to pipeline's temperature, when the range of change of temperature is great, can handle in unusual information transfer to contrast module 2, pressure detection module 3 sets up inside hydraulic pressure automatically controlled valve 10, wireless communication module 8 is inside to contain information receiving module and information sending module, through setting up pressure detection module, can realize the real-time detection to 10 internal pressure of hydraulic pressure automatically controlled valve, be convenient for in time discover the condition of pipeline leakage.

The output of contrast module 2 is connected with feedback module 5's input electricity, feedback module 5 can transmit the result that contrast module 2 obtained to treater 1 in, feedback module 5's output is connected with treater 1's input electricity, treater 1 is connected with remote control terminal 9 both-way electricity through wireless communication module 8, through setting up remote control terminal 9 and wireless communication module 8, be convenient for in time with abnormal conditions and position information conveying to control terminal department, can send the command control hydraulic pressure automatically controlled valve 10 through control terminal and reopen simultaneously.

The output of treater 1 is connected with hydraulic pressure automatically controlled valve 10's input electricity, treater 1 is direct to be connected with hydraulic pressure automatically controlled valve 10, be convenient for automatic opening and closing to hydraulic pressure automatically controlled valve 10 control, treater 1's output is connected with alarm module 11's input electricity, alarm module 11 includes pilot lamp 111 and bee calling organ 112, pilot lamp 111 is the green light state when not meetting the abnormal conditions, can present the red light state when pilot lamp 111 meets the abnormal conditions, through setting up pilot lamp 111 and bee calling organ 112, when the abnormal conditions appears, can in time remind near staff to look over the maintenance.

The working principle of the invention is as follows:

s1, when the detection result of the pressure detection module 3 and the detection result of the temperature detection module 4 are transmitted to the comparison module 2, the comparison module 2 compares the detection results with the data in the data storage module 6, when the comparison result is abnormal, the abnormal data are transmitted to the processor 1 through the feedback module 5, the processor 1 controls the hydraulic electric control valve 10 to be closed, the indicator lamp 111 is controlled to be red, and the buzzer 112 gives an alarm;

s2, simultaneously, the processor 1 combines the position information provided by the satellite positioning module 7 to transmit the data to the remote control terminal 9 through the wireless communication module 8, and then the maintainer can timely overhaul the conveying pipeline at the corresponding position;

and S3, when the maintenance is finished, the processor 1 of the remote control terminal 9 box sends an instruction, and the processor 1 controls the hydraulic electric control valve 10 to be opened.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A hydraulic intelligent control valve comprises a processor (1), and is characterized in that: the output end of the processor (1) is electrically connected with the input end of the comparison module (2), and the input end of the comparison module (2) is electrically connected with the output ends of the temperature detection module (4) and the pressure detection module (3);

the output end of the comparison module (2) is electrically connected with the input end of the feedback module (5), the output end of the feedback module (5) is electrically connected with the input end of the processor (1), and the processor (1) is bidirectionally and electrically connected with the remote control terminal (9) through the wireless communication module (8);

the output end of the processor (1) is electrically connected with the input end of the hydraulic electric control valve (10), and the output end of the processor (1) is electrically connected with the input end of the alarm module (11).

2. The hydraulic intelligent control valve according to claim 1, characterized in that: the processor (1) is in bidirectional electric connection with the data storage module (6), the output end of the data storage module (6) is in electric connection with the input end of the comparison module (2), and the data storage module (6) can store the result obtained by detection, so that continuous supplement and improvement of data are realized.

3. The hydraulic intelligent control valve according to claim 1, characterized in that: the input end of the processor (1) is electrically connected with the output end of the satellite positioning module (7), and when abnormal conditions occur, the position information can be timely and accurately transmitted to the remote control terminal (9).

4. The hydraulic intelligent control valve according to claim 1, characterized in that: the temperature detection modules (4) are arranged in two numbers, and the two temperature detection modules (4) are respectively arranged at two ends of the hydraulic electric control valve (10).

5. The hydraulic intelligent control valve according to claim 1, characterized in that: the pressure detection module (3) is arranged inside the hydraulic electric control valve (10), and the wireless communication module (8) comprises an information receiving module and an information sending module.

6. The hydraulic intelligent control valve according to claim 1, characterized in that: the alarm module (11) comprises an indicator light (111) and a buzzer (112), wherein the indicator light (111) is in a green light state when an abnormal condition is not met, and the indicator light (111) can be in a red light state when the abnormal condition is met.