CN211315307U - Automatic valve diagnosis device - Google Patents

Abstract

Valve automatic diagnosis ware, including the valve body, the vertical flashboard of valve body fit in installation, the horizontal part of flashboard with the valve body divide into two sections, flashboard bottom fixed connection inverse cone body, fixed mounting has the electromagnetism check valve in the first through-hole, and the third through-hole has been seted up to the corresponding first through-hole of box upside, and the fourth through-hole has been seted up to the corresponding second through-hole of box downside, the upper end fixed mounting level sensor of box right side inner wall. The utility model discloses an automatic opening when the flashboard is closed the utility model discloses a diagnosis function to can be timely leak the information feedback in to the staff, saved the human cost that the staff initiative was overhauld and overhauld the equipment cost who uses, and the feedback message is timely, leak the economic loss that leads to in the reduction that can be very big, avoid taking place major accident, will when the flashboard is opened the utility model discloses a diagnosis function self-closing to make the normal circulation of liquid in the valve body, improved the utility model discloses an degree of automation has reduced the cost of labor.

Description

Automatic valve diagnosis device

Technical Field

The utility model belongs to valve automatic diagnosis ware field, specifically speaking are valve automatic diagnosis ware.

Background

The gate valve mainly plays a role in shutting off media and an isolation system in application, but because of the manufacturing defects of the gate plate of the gate valve, the abrasion of the bottom of the gate plate, the gate plate is not suitable for service life and operation, the phenomenon of leakage in the gate valve can be caused frequently, the gate valve leaks in the gate valve, the media can not be shut off any more, the isolation system can not work, the economic loss caused by loss in a pipeline is low, serious safety accidents are caused seriously, whether the valve leaks in the prior art is judged and is mainly diagnosed by devices such as a detector regularly taking ultrasonic waves or an infrared temperature detector, the labor cost is improved, whether the gate valve leaks in the pipeline can not be diagnosed in time, the phenomenon that the operator knows later after losing easily is caused, and the accident is caused easily due to leakage of the pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic valve diagnosis device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the automatic valve diagnostor comprises a valve body, wherein a vertical flashboard is installed in the valve body in a matched mode, the transverse part of the valve body is divided into two sections by the flashboard, the left section of the flashboard is a water inlet, the right section of the flashboard is a water outlet, the bottom end of the flashboard is fixedly connected with an inverted cone, the bottom of the valve body is provided with an inner cavity, the inner cavity is positioned on the right side of the flashboard, the middle part of the top end of the inner cavity is fixedly communicated with the water outlet through a first through hole, an electromagnetic check valve is fixedly installed in the first through hole, the bottom of the valve body is provided with a cylindrical groove, the bottom of the cylindrical groove is fixedly provided with a button switch corresponding to the inverted cone, the middle part of the bottom end of the inner cavity is provided with a second through hole, the middle part of the left wall of the inner, the upper side of the box body is provided with a third through hole corresponding to the first through hole, the lower side of the box body is provided with a fourth through hole corresponding to the second through hole, and the upper end of the inner wall on the right side of the box body is fixedly provided with a water level sensor.

According to the automatic valve diagnostor, the upper side wall and the lower side wall of the inner cavity are provided with the sliding grooves which are symmetrically arranged left and right, the sliding blocks are installed in the sliding grooves in a matched mode, and the outer walls of the upper side and the lower side of the box body are fixedly connected with the corresponding sliding blocks.

According to the automatic valve diagnosis device, the bottom end of the inverted cone is fixedly connected with the rubber block.

According to the automatic valve diagnosis device, the lower side of the second through hole is provided with the cylindrical barrel.

The utility model has the advantages that: when an operator wants to close the gate valve, the gate plate descends, the inverted cone body descends gradually in the cylindrical groove, the inverted cone body pushes the box body to the right through the connecting rod until the first through hole is overlapped with the third through hole, at the moment, the second through hole and the fourth through hole are staggered to enable the box body to block the third through hole, meanwhile, the electromagnetic one-way valve is opened, the spring is transversely stretched, the water outlet and the box body are communicated through matching of the first through hole and the third through hole, if the gate plate is not well sealed with the valve body, liquid can continuously flow from the water inlet to the water outlet and then flows downwards into the box body through the first through hole, when the liquid in the box body is accumulated to a certain degree, the water level sensor is triggered, and sends an alarm signal to the control terminal, so that the operator is reminded of overtaking; because liquid flows in the pipeline, a small amount of water stain can be adhered to the wall of the water outlet pipe, the water stain can possibly flow into the box body in a small strand, but because the water level sensor has a certain height from the bottom of the box body, the small strand of liquid can not trigger the water level sensor to alarm, and when the gate valve is opened again, when the gate valve is lifted, the inverted cone does not prop against the left end of the connecting rod any more, so that the spring is reset, the box body moves leftwards, the electromagnetic one-way valve is closed, and the second through hole and the fourth through hole are overlapped, so that the small strand of liquid possibly existing in the box body flows out of the valve body, and is not accumulated all the time; the utility model discloses an automatic opening when the flashboard is closed the utility model discloses a diagnosis function to can be timely leak the information feedback in to the staff, saved the human cost that the staff initiative was overhauld and overhauld the equipment cost who uses, and the feedback message is timely, leak the economic loss that leads to in the reduction that can be very big, avoid taking place major accident, will when the flashboard is opened the utility model discloses a diagnosis function self-closing to make the normal circulation of liquid in the valve body, improved the utility model discloses an degree of automation has reduced the cost of labor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is an enlarged view of i of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An automatic valve diagnostor comprises a valve body 1, wherein a vertical flashboard 2 is arranged in the valve body 1 in a matching way, the horizontal part of the valve body 1 is divided into two sections by the flashboard 2, the left section of the flashboard 2 is a water inlet 3, the right section of the flashboard 2 is a water outlet 4, the bottom end of the flashboard 2 is fixedly connected with an inverted cone 7, the bottom of the valve body 1 is provided with an inner cavity 5, the inner cavity 5 is positioned at the right side of the flashboard 2, the middle part of the top end of the inner cavity 5 is fixedly communicated with the water outlet 4 through a first through hole 26, an electromagnetic check valve 20 is fixedly arranged in the first through hole 26, the bottom of the valve body 1 is provided with a cylindrical groove 19, the bottom of the cylindrical groove 19 is fixedly provided with a button switch 6 corresponding to the inverted cone 7, the middle part of the bottom end of the inner cavity 5 is provided, outer wall of both sides corresponds inner wall contact cooperation with inner chamber 5 about box 10, through several spring 11 fixed connection between box 10 left side outer wall and the 5 left side inner walls of inner chamber, and third through-hole 12 has been seted up to box 10 upside correspondence first through-hole 26, and fourth through-hole 13 has been seted up to box 10 downside correspondence second through-hole 8, the upper end fixed mounting level sensor 14 of box 10 right side inner wall. When a worker wants to close the gate valve, the gate plate 2 is descended, the inverted cone 7 descends gradually in the cylindrical groove 19, the inverted cone 7 pushes the box body 10 to the right through the connecting rod 9 until the first through hole 26 is overlapped with the third through hole 12, at the moment, the second through hole 13 is staggered with the fourth through hole 8, the box body 10 blocks the third through hole 8, the button switch 6 is pressed down by the lower end of the inverted cone 7, the electromagnetic one-way valve 20 is opened, the spring 11 is transversely stretched, the water outlet 4 is communicated with the box body 10 through the matching of the first through hole and the third through hole, if the gate plate 2 is not sealed well with the valve body 1, liquid continues to flow from the water inlet 3 to the water outlet 4 and further flows downwards into the box body 10 through the first through hole 26, when the liquid in the box body 10 is accumulated to a certain degree, the water level sensor 14 is triggered, and the water level sensor 14 sends an, thereby reminding workers to arrive at the place for maintenance; because liquid flows in the pipeline, a small amount of water stain can be adhered to the wall of the water outlet pipe, the water stain can possibly flow into the box body 10 in small strands, but because the water level sensor 14 has a certain height from the bottom of the box body 10, the small strands of liquid can not trigger the water level sensor 14 to give an alarm, and when the gate valve is opened again, when the gate plate 2 rises, the inverted cone 7 does not prop against the left end of the connecting rod 9 any more, so that the spring 11 resets, the box body 10 moves leftwards, meanwhile, the inverted cone 7 loosens the button switch 6, the electromagnetic one-way valve 20 is closed, the second through hole 8 is superposed with the fourth through hole 13, so that the small strands of liquid possibly existing in the box body 10 flows out of the valve body 1, and is not accumulated all; the utility model discloses an automatic opening when flashboard 2 is closed the utility model discloses a diagnosis function to can be timely leak the information feedback in to the staff, saved the human cost that the staff initiative was overhauld and overhauld the equipment cost who uses, and the feedback message is timely, leak the economic loss that leads to in the reduction that can be very big, avoid taking place major accident, will when flashboard 2 is opened the utility model discloses a diagnosis function self-closing to make the normal circulation of liquid in the valve body 1, improved the utility model discloses an degree of automation has reduced the cost of labor.

Specifically, as shown in the figure, the inner chamber 5 of this embodiment is provided with two sliding chutes 15 that are arranged in bilateral symmetry, the sliding chutes 15 are internally provided with sliding blocks 16, and the outer walls of the upper and lower sides of the box body 10 are fixedly connected with the corresponding sliding blocks 16. So that the case 10 can be more smoothly slid left and right.

Specifically, as shown in the figure, the bottom end of the inverted cone 7 in this embodiment is fixedly connected with a rubber block 17. When the button switch 6 is pressed at the bottom end of the inverted cone 7, the button switch 6 is prevented from being easily damaged due to too concentrated stress.

Further, as shown in the figure, a cylindrical barrel 18 is arranged at the lower side of the second through hole 8 in the embodiment. The cylinder 18 may act as a collector for liquid, preventing it from flowing directly to the ground.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (4)

1. Valve automatic diagnosis ware, its characterized in that: the electromagnetic valve comprises a valve body (1), wherein a vertical gate plate (2) is installed in the valve body (1) in a matched mode, the horizontal part of the valve body (1) is divided into two sections by the gate plate (2), the left section of the gate plate (2) is a water inlet (3), the right section of the gate plate (2) is a water outlet (4), the bottom end of the gate plate (2) is fixedly connected with an inverted cone (7), an inner cavity (5) is arranged at the bottom of the valve body (1), the inner cavity (5) is located on the right side of the gate plate (2), the middle of the top end of the inner cavity (5) is fixedly communicated with the water outlet (4) through a first through hole (26), an electromagnetic one-way valve (20) is fixedly installed in the first through hole (26), a cylindrical groove (19) is formed at the bottom of the valve body (1), a button switch (6) is fixedly installed at the bottom of the inverted cone, pass through connecting rod (9) in the through-hole on inner chamber (5) left wall, connecting rod (9) left end is the hemisphere, connecting rod (9) right-hand member fixed connection box (10), both sides outer wall corresponds inner wall contact cooperation with inner chamber (5) about box (10), through several spring (11) fixed connection between box (10) left side outer wall and inner chamber (5) left side inner wall, third through-hole (12) have been seted up to box (10) upside correspondence first through-hole (26), fourth through-hole (13) have been seted up to box (10) downside correspondence second through-hole (8), upper end fixed mounting level sensor (14) of box (10) right side inner wall.

2. The valve auto-diagnoser according to claim 1, characterized in that: the inner chamber (5) about both sides wall all set up spout (15) that two bilateral symmetry set up, all cooperate installation slider (16) in spout (15), both sides outer wall and the slider (16) fixed connection that correspond about box (10).

3. The valve auto-diagnoser according to claim 1, characterized in that: the bottom end of the inverted cone (7) is fixedly connected with a rubber block (17).

4. The valve auto-diagnoser according to claim 1, characterized in that: a cylinder (18) is arranged at the lower side of the second through hole (8).

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