KR101257705B1 - Chone valve leakage control system of disk sealing control device - Google Patents

Abstract

The present invention relates to a guide safety device having a sliding control structure of a cylinder gate in a cone valve, and more particularly, each guide rail is formed on the upper side, the left side and the right side of the liner, and the guide rail is a cylinder gate. Is inserted into the fixture assembly groove formed in the inner side of the slide forward or backward, as well as the safe support of the cylinder gate, as well as to prevent sagging and twisting, the upper side of the liner to form a cover to secure the air space to distribute the fluid In the cone valve is configured to effectively prevent the, relates to a guide safety device having a sliding control function structure of the cylinder gate.

Description

In a cone valve, a guide safety device having a sliding control structure of a cylinder gate {CHONE VALVE LEAKAGE CONTROL SYSTEM OF DISK SEALING CONTROL DEVICE}

The present invention relates to a guide safety device having a sliding control structure of a cylinder gate in a cone valve, and more specifically, each guide rail is formed on the upper side, the left side and the right side of the liner, and the guide rail has a cylinder gate. The assembly groove portion of the fastener formed in the inside of the fitting is to move forward or backward in the slide manner, as well as the safe support of the cylinder gate, to prevent sagging and twisting, and to form a cover to secure the air space on the upper side of the liner fluid The cone valve is configured to effectively prevent the dispersion of the present invention, and relates to a guide safety device having a sliding adjustment function structure of the cylinder gate.

       In general, the cone valve (Cone Valve) is a free discharge valve, the valve is very simple and easy to control and control the flow rate during free discharge regardless of the high pressure of the drop.

And, the cone valve is dispersed by the cone-shaped dispersion plate in the movement of the fluid in the cylindrical valve body is coupled to the left and right movement with the valve body to disperse the fluid through the opening of the cylinder gator to open and close the movement of the fluid To make it possible.

In other words, it is used for the discharge of a catchment discharge of a dam or a reservoir, the control of the flow rate of agricultural water downstream, the protection discharge of an aberration, and when discharged, it is diffused into a streamlined cone to reduce the energy of the fluid.

At this time, the cone valve is divided into the sub-water dispersion type used in the installation and the air dispersion type used in the air.

Meanwhile, a cone sheet 16 is installed inside one side of the cylindrical body 10, and a discharge hole 17 through which the water is discharged to the outer circumference is formed by the cone sheet 16, and the discharge hole 17 is formed. ), That is, a cylindrical cylinder gate 30 for opening and closing the discharge port 17 is installed at the outside of the liner 11, and a fixing nut 22 is provided at the fixing portion 18 formed on both outer circumferences of the cylinder gate 30. The connector 24 is fixed by the (), the connector 24 is a configuration that the coupling pipe 25 is coupled to the nut 19 is coupled to the end.

In addition, a driven worm gear 27 is formed at the end of the screw shaft 34 screwed with the nut 19, and a rotating shaft 29 having a driven worm gear 28 geared with the driven worm gear 27 is formed. The side gear box 41 formed on both sides of the body 10 and the upper gear box 42 formed on the upper side of the body 10 is connected to install.

In addition, a driven bevel gear 43 is installed at the end of the rotating shaft 29 installed in the upper gear box 42 and one main bevel gear 44 geared to both driven bevel gears 43. It is provided so as to be rotated by the rotation of the spindle 20.

The v-packing 32 is coupled to the liner 11 and the cylinder gate 30 in contact with each other to maintain airtightness.

Accordingly, when the spindle 20 is rotated in one direction, both driven bevel gears 43 geared with the main bevel gear 44 rotate, and the main worm gear 28 of the rotary shaft 29 rotates. And rotates the gear shaft driven driven worm gear 27 to rotate the screw shaft 34.

In addition, as the screw shaft 34 rotates, the coupling pipe 25 coupled with the nut moves in a horizontal direction, whereby the cylinder gate 30 coupled with the coupling pipe 25 moves the liner 11 portion. It moves along and opens and closes the discharge port 17. FIG.

Therefore, the cylinder gator 30 moving in the operation of the fitting pipe 25 is configured to move forward or in the original position on the surface of the liner 11.

On the other hand, there is a structural problem that the weight of the cylinder gator 30 made of the weight of the heavy weight is concentrated on the liner 11 when repeating such an operation, and also due to this problem, the liner 11 part is deflected and bent as a whole. There are disadvantages.

That is, when the operation is repeated without any device for supporting between the liner 11 surface and the cylinder gator 30, there is a problem that a gap occurs.

In addition, the cylinder gator 30 is moved along the surface of the liner 11, causing frictional noise and damaging the inner wall, causing the structure to be burned out. There is a problem that is damaged.

The present invention has been made in order to solve the above problems, the guide rail is formed on the outside of the liner, the guide rail is made of a structure in which the fastener assembly groove portion of the cylinder gator is fitted, the smooth operation of the cylinder gator and In a cone valve configured to prevent breakage of the v-packing and to perform a role of the cone valve smoothly, an object thereof is to provide a guide safety device having a sliding control function structure of a cylinder gate.

In order to achieve the above object, the present invention relates to a guide safety device having a support structure of a cylinder gate in a cone valve, and more specifically, each guide rail is formed on the upper and left and right sides of the liner, The guide rail is fitted with an assembly groove portion of the fixture formed inside the cylinder gate to move forward or backward in a slide manner, as well as to securely support the cylinder gate, to prevent sag and distortion, and to secure an air space on the upper side of the liner. A cone valve configured to form a cover to effectively prevent fluid dispersion, and a guide safety device having a sliding control function structure of a cylinder gate.

According to the present invention, a plurality of guide rails are formed on the outer periphery of the liner, and the guide rail portion moves the cylinder gate in a sliding manner so that the movement is not overloaded and the movement is more desired.

In addition, since the breakage of the v-packing that maintains the airtightness of the cylinder gator and the liner is prevented in advance, there is an effect of not leaking.

1 is a front view showing a conventional cone valve.
Figure 2 is a side view showing a conventional cone valve.
Figure 3 is a perspective view schematically showing a state in which the main portion of the present invention is assembled.
4A is a perspective view schematically showing a state in which the main portion of the present invention of FIG.
5 is a front view of an enlarged state by extracting the main portion of the present invention.
Figure 6 is a perspective view of an enlarged state by extracting the main portion of the present invention.
7 is a reference diagram showing a state of use of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a component comprises a component, it is understood that it may include other components, not control of the other component, unless specifically stated otherwise.

The present invention relates to a guide safety device having a sliding control function structure of a cylinder gate.

First, as shown in FIGS. 3 and 5, guide rails 12, 13, and 14 are formed on the upper and left and right sides of the outer circumferential surface of the liner 11.

In addition, the guide rails 12, 13, 14 are inserted into the fitting groove 31 of the fixing groove 35 of the fixing flange 35 formed inside the cylinder gate 30, as shown in Figs. It is configured to hold while supporting the cylinder gate 30 while moving forward or backward in a manner.

Here, the portions of the guide rails 12, 13, 14 formed on the outer circumferential surface of the liner 11 is fitted into the assembly groove 33 formed in the fastener 31 as shown in FIG.

Here, the internal structure of the assembly groove 33 is formed in a square shape.

Therefore, the upper side of the guide rails 12, 13, 14 is formed in a square shape is inserted into the assembly groove 33 inside and fixed.

In addition, the assembly grooves 33 assembled with the guide rails 12, 13 and 14 may be formed inside the cylinder gate 30.

That is, portions of the assembly groove 33 formed inside the cylinder gate 30 are inserted into the guide rails 12, 13, 14 formed in the liner 11, respectively.

Here, the assembling grooves 33 of the cylinder gate 30 are assembled to the guide rails 12 and 13 and 14 of the liner 11, respectively, and are configured to move forward and backward in a sliding manner.

As a result, the guide rails 12, 13, 14 are accommodated in the assembling grooves 33 of the fasteners 31 formed on the fixing flanges 35 of the cylinder gate 30, and then moved in a sliding manner. It is a configuration that can move the movement more smoothly without overloading the operation.

On the other hand, the upper side of the liner 11 is formed to cover the air space to secure the air 40 is configured to effectively prevent the dispersion of the fluid, the cover 40 is a flange formed in the center of the body ( After being fixed to 70, the other side is a configuration that can be firmly fixed to the wall (50).

That is, after the cover 40 is formed between the wall 50 and the body 10 as shown in FIG. 7, a space for supplying air may be formed therein.

In addition, a cone sheet 16 is installed inside one side of the cylindrical body 10, and a discharge hole 17 through which the water is discharged to the outer circumference is formed by the cone sheet 16, and the discharge hole 17 is formed. The cylinder gate 30 having a cylindrical shape for opening and closing the discharge port 17 is installed outside the liner 11, and a screw shaft 34 is formed at both sides of the outer circumference of the cylinder gate 30.

In addition, a driven worm gear 27 is formed at the end of the screw shaft 34 screwed with the nut 19 as shown in FIGS. 1 and 2, and a driven worm gear 28 geared with the driven worm gear 27. Rotating shaft 29 is formed to connect the side gear box 41 formed on both sides of the body 10 and the upper gear box 42 formed on the upper side of the body (10).

Here, a driven bevel gear 43 is installed at the end of the rotary shaft 29 installed inside the upper gear box 42 and one main bevel gear 44 geared to both driven bevel gears 43 is provided. It is the structure rotated by the rotation of the spindle 20.

Accordingly, when the spindle 20 is rotated in one direction, both driven bevel gears 27 geared with the main bevel gear 44 rotate, and the main worm gear 28 of the rotary shaft 29 rotates and the gears rotate. The engaged driven worm gear 27 is rotated to rotate the screw shaft 34 portion to rotate as shown in FIG. 4 (a) (b) to move the cylinder gator 30 portion forward.

Here, as the screw shaft 34 rotates, the joint pipe 25 coupled with the nut 19 moves in a horizontal direction, and thus the cylinder gate 30 coupled with the joint pipe 25 is liner 11. It is a configuration that can safely open and close the discharge port 17 while moving on the guide rails (12, 13, 14) formed in the).

Here, after the guide rails 12, 13 and 14 of the liner 11 are assembled into the assembly grooves 33 of the fixture 31 formed in the fixing flange 35 as shown in FIGS. The slide can move forward and backward while moving.

Then, the cover 40 formed on the upper side of the liner 11 is fixed to the flange 70 formed in the center of the body 10, as shown in Figure 7, the other side is firmly fixed to the wall 50, the cover 40 ) It is possible to effectively prevent the dispersion of fluid by securing a space for supplying air inside.

As a result, the guide rails 12, 13 and 14 are configured to move the cylinder gate 30 in a slide manner so that the movement can be made smoother without overloading the movement.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be.

It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may be implemented in a combined manner.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

10.Body 11.Liner
12,13,14. Guide rail
16. Cone seat 17. Discharge port
18. Fixture 19. Nut
20. Spindle 21. Spindle
22. Fixing nut 23. Connector
24. End Connection 25. Joint
26. Screw shaft 27. Driven worm gear
28. Main worm gear 29. Rotating shaft
30. Cylinder gate 31. Fixture
32. V packing 33. Assembly groove
34. Screw shaft 35. Fixing flange
40. Cover
41. Side gear box 42. Upper gear box
43. Followed Bevel Gears 44. Casted Bevel Gears
50.wall 60.drain pipe
70. Flange

Claims (3)

delete In a cone valve having a cylinder gate to move left and right along the liner formed on the rim of the cone valve body and to discharge the fluid in the injection state by adjusting the distance according to the movement,
Each of the guide rails 12, 13, 14 is formed on the upper and left and right surfaces of the liner 11,
The guide rails 12, 13, 14 are fitted into the assembly grooves 33 of the fastener 31 formed inside the fixing flange 35 of the cylinder gate 30 to move forward or backward in a sliding manner, thereby allowing the cylinder gate ( 30) securely supports,
The assembly groove 33 of the fastener 31 assembled with the guide rails 12, 13, 14 is configured to be formed inside the cylinder gate 30 so as to adjust the sliding function of the cylinder gate. Guide safety device with.

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