CN212584317U

CN212584317U - Valve with flow dividing detection function

Info

Publication number: CN212584317U
Application number: CN202020586943.8U
Authority: CN
Inventors: 陈海军
Original assignee: Yueyang Huiteng Testing Technology Co ltd
Current assignee: Yueyang Huiteng Testing Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-23
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a valve with reposition of redundant personnel detects function relates to valve technical field. This valve with reposition of redundant personnel detects function, including the shell, the centre intercommunication of shell bottom has the inflow pipe, the top of shell and the both sides that are located the inflow pipe communicate respectively has first outflow pipe and second outflow pipe, the inside of shell sliding connection respectively has first piston and second piston to one side fixedly connected with connecting rod that first piston and second piston are relative. This valve with reposition of redundant personnel detects function has solved the condition that the valve that uses on the existing market almost all is the control pipeline by and adjust, has reached the reposition of redundant personnel processing to the pipeline, the better use that has made things convenient for the user has reduced the degree of difficulty of pipeline reposition of redundant personnel, has guaranteed the normal reposition of redundant personnel condition, has made things convenient for the user to know the flow condition of water in real time, the better development of reposition of redundant personnel work of being convenient for has improved the efficiency of work.

Description

Valve with flow dividing detection function

Technical Field

The utility model relates to the technical field of valves, specifically be a valve with reposition of redundant personnel detects function.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.

Valves are used in valves for fluid control systems, ranging from the simplest shut-off valves to the various valves used in extremely complex autonomous systems, and are of a wide variety of types and sizes. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further divided into cast iron valves, cast steel valves, stainless steel valves, chromium molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and other valve materials according to the materials.

At present, the valve used in the market almost controls the cut-off and the regulation of a pipeline, and can not shunt the pipeline, thereby greatly facilitating the use of a user, increasing the difficulty of pipeline shunting, influencing the normal shunting condition and reducing the working efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve with reposition of redundant personnel detects function has solved the valve and can not shunt the processing to the pipeline, has increased the degree of difficulty of pipeline reposition of redundant personnel, influences the problem of the normal reposition of redundant personnel condition.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a valve with a shunt detection function comprises a shell, wherein the middle of the bottom of the shell is communicated with an inflow pipe, the top of the shell and two sides of the inflow pipe are respectively communicated with a first outflow pipe and a second outflow pipe, the shell is internally and respectively connected with a first piston and a second piston in a sliding manner, a connecting rod is fixedly connected to one side of the shell opposite to the first piston and the second piston, a push rod is fixedly connected to one side of the first piston far away from the connecting rod, one end of the push rod far away from the first piston penetrates through the shell and extends to the outside of the shell, a handle is fixedly connected to one end of the push rod extending to the outside of the shell, a first pressing block is fixedly connected to one side of the first piston far away from the connecting rod, a first switch is fixedly connected to one side of the inner wall of the shell and the position corresponding to the first pressing block, and a second pressing block is fixedly connected to, the other side of the inner wall of the shell is fixedly connected with a second switch corresponding to the second pressing block, the top of the shell is respectively provided with a display and an indicator light, the first flow sensor is fixedly connected inside the first outflow pipe, and the second flow sensor is fixedly connected inside the second outflow pipe.

The output ends of the first switch and the second switch are connected with the input end of the central processing unit, the output end of the central processing unit is connected with the input ends of the first flow sensor and the second flow sensor respectively, the output ends of the first flow sensor and the second flow sensor are connected with the input end of the microprocessor, and the output end of the microprocessor is connected with the input ends of the display and the indicator light respectively.

Preferably, the handle comprises a fixed seat, the top and the bottom of the fixed seat are fixedly connected with fixed rods, and anti-skidding sleeves are arranged on the surfaces of the fixed rods.

Preferably, the indicator light comprises a red indicator light and a green indicator light, and the input ends of the red indicator light and the green indicator light are both connected with the output end of the microprocessor.

Preferably, the number of the first pressing blocks is two, and the first pressing blocks are fixed on one side of the first piston and located at the top and the bottom of the connecting rod.

(III) advantageous effects

The utility model provides a valve with reposition of redundant personnel detects function. The method has the following beneficial effects:

(1) this valve with reposition of redundant personnel detects function, through some inflow tubes of bottom intercommunication at the shell, some first outflow tubes and second outflow tubes of both sides at shell top intercommunication respectively, and first piston, the second piston, the connecting rod, the cooperation setting of push rod and handle, the valve that has solved to use on the existing market almost all is the condition by and adjust of controlling a pipeline, reached the reposition of redundant personnel processing to the pipeline, the better use that has made things convenient for the user, the degree of difficulty of pipeline reposition of redundant personnel has been reduced, the normal reposition of redundant personnel condition has been guaranteed.

(2) This valve with reposition of redundant personnel detects function, the first flow sensor that inside fixed connection through first play flow tube has, the second flow sensor that the inside fixed connection of second play flow tube has, and first switch, the second switch, central processing unit, first flow sensor, the second flow sensor, microprocessor, the cooperation setting of display and pilot lamp, made things convenient for the user to know the flow condition of water in real time, better being convenient for develop of reposition of redundant personnel work, the efficiency of work has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the system of the present invention;

FIG. 3 is a schematic structural view of the handle of the present invention;

in the figure, 1 a shell, 2 an inlet pipe, 3 a first outlet pipe, 4 a second outlet pipe, 5 a first piston, 6 a second piston, 7 a connecting rod, 8 a push rod, 9 a handle, 91 a fixed seat, 92 a fixed rod, 93 an anti-skidding sleeve, 10 a first pressing block, 11 a first switch, 12 a second pressing block, 13 a second switch, 14 a display, 15 an indicator light, 151 a red indicator light, 152 a green indicator light, 16 a first flow sensor, 17 a second flow sensor, 18 a central processor and 19 a microprocessor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a valve with reposition of redundant personnel detects function, as shown in figure 1, including shell 1, the middle intercommunication of shell 1 bottom has inflow pipe 2, the top of shell 1 and the both sides that are located inflow pipe 2 are respectively had first play flow tube 3 and second play flow tube 4, the inside of shell 1 is sliding connection respectively has first piston 5 and second piston 6, the width of first piston 5 and second piston 6 should be greater than the width of first play flow tube 3 and second play flow tube 4, and then guarantee good reposition of redundant personnel situation, and first piston 5 and second piston 6 opposite side fixedly connected with connecting rod 7, the length of connecting rod 7 should ensure when first piston 5 closes first outflow pipe 3, second piston 6 does not block second play flow tube 4, one side fixedly connected with push rod 8 that first piston 5 keeps away from connecting rod 7, the one end that push rod 8 keeps away from first piston 5 runs through shell 1 and extends to the outside of shell 1, a handle 9 is fixedly connected to one end of the push rod 8 extending to the outside of the housing 1, a first pressing block 10 is fixedly connected to one side of the first piston 5 far from the connecting rod 7, the number of the first pressing blocks 10 is two, the first pressing block 10 is fixed to one side of the first piston 5 and is positioned at the top and the bottom of the connecting rod 7, a first switch 11 is fixedly connected to one side of the inner wall of the housing 1 and corresponds to the first pressing block 10, the first switch 11 is arranged in a manner of being matched with the first pressing block 10, a second pressing block 12 is fixedly connected to one side of the second piston 6 far from the connecting rod 7, a second switch 13 is fixedly connected to the other side of the inner wall of the housing 1 and corresponds to the second pressing block 12, the second switch 13 is arranged in a manner of being matched with the second pressing block 12, a display 14 and an indicator light 15 are respectively arranged at the top of the housing 1, the display 14 is a liquid crystal display, and a first flow sensor 16 is fixedly connected, the second flow sensor 17 is fixedly connected inside the second outflow pipe 4, and the principles of the first flow sensor 16 and the second flow sensor 17 are as follows: when the liquid to be measured flows through the sensor, the impeller is forced to rotate under the action of the fluid, the rotating speed of the impeller is in direct proportion to the average flow speed of the pipeline, the rotating of the impeller periodically changes the magnetic resistance value of the magnetic loop, the magnetic flux in the detection coil periodically changes along with the magnetic resistance value, induced electromotive force with the frequency same as the rotating frequency of the blades is generated, and the induced electromotive force is amplified and converted and processed.

As shown in fig. 2, the output terminals of the first switch 11 and the second switch 13 are connected to the input terminal of the central processor 18, the output terminal of the central processor 18 is connected to the input terminals of the first flow sensor 16 and the second flow sensor 17, the output terminals of the first flow sensor 16 and the second flow sensor 17 are connected to the input terminal of the microprocessor 19, the output terminal of the microprocessor 19 is connected to the input terminals of the display 14 and the indicator light 15, the indicator light 15 includes a red indicator light 151 and a green indicator light 152, and the input terminals of the red indicator light 151 and the green indicator light 152 are connected to the output terminal of the microprocessor 19.

As shown in fig. 3, the handle 9 includes a fixing base 91, and a fixing rod 92 is fixedly connected to both the top and the bottom of the fixing base 91, an anti-slip sleeve 93 is provided on the surface of the fixing rod 92, and an anti-slip thread is provided on the surface of the anti-slip sleeve 93.

The working principle is as follows: the user judges the reposition of redundant personnel outlet pipe of water according to the particular case of reposition of redundant personnel, and then controls first piston 5 and second piston 6.

If the water body flows out from the first outflow pipe 3, a user drives the first piston 5 to slide leftwards through the handle 9 and the push rod 8, the first piston 5 slides leftwards and drives the second piston 6 to slide leftwards through the connecting rod 7, at the moment, the first outflow pipe 3 is opened by the first piston 5, and the second outflow pipe 4 is closed by the second piston 6.

Meanwhile, the first piston 5 slides leftwards to press the first switch 11 through the first pressing block 10, the first switch 11 transmits signals to the central processing unit 18, the central processing unit 18 transmits the signals to the first flow sensor 16, the first flow sensor 16 collects the water flow inside the first outflow pipe 3, and sends the real-time collected data to the microprocessor 19, the microprocessor 19 transmits the data to the display 14 and the red indicator lamp 151 respectively, the display 14 displays the collected data, and the red indicator lamp 151 prompts a user that the water flow of the first outflow pipe 3 is normal.

If the water flows out from the second outflow pipe 4, the user drives the first piston 5 to slide rightwards through the handle 9 and the push rod 8, the first piston 5 slides rightwards and drives the second piston 6 to slide rightwards through the connecting rod 7, at the moment, the first outflow pipe 3 is closed by the first piston 5, and the second outflow pipe 4 is opened by the second piston 6.

Meanwhile, the second piston 6 slides rightwards to press the second switch 13 through the second pressing block 12, the second switch 13 transmits signals to the central processing unit 18, the central processing unit 18 transmits the signals to the second flow sensor 17, the second flow sensor 17 collects the water flow inside the second outflow pipe 4, and sends the data collected in real time to the microprocessor 19, the microprocessor 19 transmits the data to the display 14 and the green indicator lamp 152 respectively, the display 14 displays the collected data, and the green indicator lamp 152 prompts a user that the water flow of the second outflow pipe 4 is normal.

To sum up, this valve with reposition of redundant personnel detects function, through some inflow pipes 2 of bottom intercommunication at shell 1, some first outflow pipes 3 and second outflow pipes 4 of both sides difference intercommunication at shell 1 top, and first piston 5, second piston 6, connecting rod 7, the cooperation setting of push rod 8 and handle 9, the valve that has solved to use on the existing market almost all is the condition of ending and adjusting of a control pipeline, reached the reposition of redundant personnel of pipeline and handled, better use that has made things convenient for the user, the degree of difficulty of pipeline reposition of redundant personnel has been reduced, normal reposition of redundant personnel condition has been guaranteed.

And, through the inside fixed connection of first play flow tube 3 has first flow sensor 16, the inside fixed connection of second play flow tube 4 has second flow sensor 17, and first switch 11, second switch 13, central processing unit 18, first flow sensor 16, second flow sensor 17, microprocessor 19, the cooperation setting of display 14 and pilot lamp 15, made things convenient for the user to know the flow condition of water in real time, the better development of reposition of redundant personnel work of being convenient for, the efficiency of work has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A valve with reposition of redundant personnel detects function, includes shell (1), its characterized in that: the middle of the bottom of the shell (1) is communicated with a flow inlet pipe (2), the two sides of the top of the shell (1), which are positioned on the flow inlet pipe (2), are respectively communicated with a first flow outlet pipe (3) and a second flow outlet pipe (4), the interior of the shell (1) is respectively connected with a first piston (5) and a second piston (6) in a sliding manner, one side of the first piston (5) opposite to the second piston (6) is fixedly connected with a connecting rod (7), one side of the first piston (5), which is far away from the connecting rod (7), is fixedly connected with a push rod (8), one end of the push rod (8), which is far away from the first piston (5), penetrates through the shell (1) and extends to the exterior of the shell (1), one end of the push rod (8) which extends to the exterior of the shell (1) is fixedly connected with a handle (9), and one side of the first piston (5), which is far away from the connecting, a first switch (11) is fixedly connected to one side of the inner wall of the shell (1) and at a position corresponding to the first pressing block (10), a second pressing block (12) is fixedly connected to one side, away from the connecting rod (7), of the second piston (6), a second switch (13) is fixedly connected to the other side of the inner wall of the shell (1) and at a position corresponding to the second pressing block (12), a display (14) and an indicator lamp (15) are respectively arranged at the top of the shell (1), a first flow sensor (16) is fixedly connected to the inside of the first flow outlet pipe (3), and a second flow sensor (17) is fixedly connected to the inside of the second flow outlet pipe (4);

the output ends of the first switch (11) and the second switch (13) are connected with the input end of a central processing unit (18), the output end of the central processing unit (18) is connected with the input ends of a first flow sensor (16) and a second flow sensor (17), the output ends of the first flow sensor (16) and the second flow sensor (17) are connected with the input end of a microprocessor (19), and the output end of the microprocessor (19) is connected with the input ends of a display (14) and an indicator light (15).

2. The valve with the flow-dividing detection function according to claim 1, wherein: the handle (9) comprises a fixing seat (91), the top and the bottom of the fixing seat (91) are fixedly connected with a fixing rod (92), and an anti-skidding sleeve (93) is arranged on the surface of the fixing rod (92).

3. The valve with the flow-dividing detection function according to claim 1, wherein: the indicator lamp (15) comprises a red indicator lamp (151) and a green indicator lamp (152), and the input ends of the red indicator lamp (151) and the green indicator lamp (152) are connected with the output end of the microprocessor (19).

4. The valve with the flow-dividing detection function according to claim 1, wherein: the number of the first pressing blocks (10) is two, and the first pressing blocks (10) are fixed on one side of the first piston (5) and are positioned at the top and the bottom of the connecting rod (7).