CN210949987U

CN210949987U - Feed water regulating valve with vibration reduction structure

Info

Publication number: CN210949987U
Application number: CN201921717285.5U
Authority: CN
Inventors: 张青松
Original assignee: Shanghai Shuangbao Machinery Group Co ltd
Current assignee: Shanghai Shuangbao Machinery Group Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-07
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a water supply regulating valve with shake reduction structure, including fixed valve body, fixed valve body's last fixed surface installs the regulation mount pad, the last fixed surface who adjusts the mount pad installs gland nut, gland nut's last surface movable mounting has the rotation connecting rod, the upper end fixed surface who rotates the connecting rod installs the regulation and changes the handle, fixed valve body's interior surface movable mounting has the rotation spheroid, the limbers has been seted up to the centre of rotating the spheroid. A feed water governing valve with shake reducing structure, make the governing valve increase the structure of shake reducing, can be when governing valve installation uses, to connecting the vibrations that the water pipe transmitted and carrying out the shake reducing and handle, prevent that vibrations can transmit to the governing valve and cause the damage, frictional force when having eliminated the rotation connecting rod and rotating to resistance when having reduced the rotation, more conveniently control the regulation to the governing valve, reduced the wearing and tearing of long-time use.

Description

Feed water regulating valve with vibration reduction structure

Technical Field

The utility model relates to a governing valve field, in particular to feed water governing valve with shake reducing structure.

Background

The water supply regulating valve is used for being installed on a water pipe to regulate or open and close the water flow for controlling the water flow, is widely used in water flow conveying occasions, has a better using effect, and gradually improves the water conveying requirements of people along with the continuous development of society; when the feed regulating valve is used, the regulating valve does not have a vibration reduction structure, when the regulating valve is connected with a water pipe for use, the vibration of the water pipe can be transmitted to the regulating valve to cause damage, meanwhile, the rotating rod of the regulating valve can generate friction when rotating, so that the rotating resistance is large, and the wear of the regulating valve is accelerated after long-time use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a feed water governing valve with shake reducing structure can effectively solve and do not have the structure of shake reducing in the background, and the dwang can produce frictional problem when rotatory.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water supply regulating valve with a vibration reduction structure comprises a fixed valve body, wherein an adjusting installation seat is fixedly installed on the upper surface of the fixed valve body, a compression nut is fixedly arranged on the upper surface of the adjusting mounting seat, a rotating connecting rod is movably arranged on the upper surface of the compression nut, the outer surface of the upper end of the rotating connecting rod is fixedly provided with an adjusting rotating handle, the inner surface of the fixed valve body is movably provided with a rotating ball body, a water through hole is arranged in the middle of the rotating ball body, a top bearing is movably arranged on the inner surface of the adjusting mounting seat, a bottom fixing rod is fixedly arranged on the lower surface of the rotating sphere, a bottom bearing is movably arranged on the outer surface of the bottom fixing rod, the outer surface of one side of the fixed valve body is fixedly provided with an input connecting pipe, the inner surface of the input connecting pipe is fixedly provided with a plurality of connecting elastic sheets, and the outer surface of the other side of the fixed valve body is fixedly provided with an output pipe.

Preferably, the lower end of the rotating connecting rod penetrates through the adjusting mounting seat and the compression nut to be fixedly connected with the rotating ball body, and the inner side of the top bearing is connected with the outer surface of the rotating connecting rod.

Preferably, the bottom fixing rod and the bottom bearing are both located inside the fixed valve body, and the bottom fixing rod and the rotating connecting rod are vertically arranged.

Preferably, the water through hole penetrates through the rotating ball body, and the bottom fixing rod can drive the rotating ball body to rotate.

Preferably, the length of the input connecting pipe is greater than that of the output pipe, and the input connecting pipe and the output pipe are symmetrically arranged around the fixed valve body.

Preferably, the connecting elastic pieces are designed to be made of metal materials, and the connecting elastic pieces are fixedly installed in an oblique angle mode.

Compared with the prior art, the utility model discloses following beneficial effect has: this feed water governing valve with shake structure falls, input connecting pipe and connection shell fragment through setting up, make the governing valve increase the structure of falling the shake, can be when governing valve installation uses, the vibrations that come to connecting the water pipe transmission are fallen the shake and are handled, prevent that vibrations can transmit to the governing valve and cause the damage, through the rotation connecting rod that sets up, the top bearing, bottom dead lever and bottom bearing, frictional force when having eliminated the rotation connecting rod and rotating, thereby resistance when having reduced the rotation, more conveniently control the regulation valve, the wearing and tearing of using for a long time have been reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a water supply regulating valve with a vibration reducing structure according to the present invention;

FIG. 2 is an internal structure view of the fixed valve body with a shock-reducing structure of the present invention;

FIG. 3 is a partial structural view of a rotary sphere of the water supply regulating valve with a vibration reducing structure of the present invention;

fig. 4 is an internal structure diagram of the input connection pipe of the water supply regulating valve with a vibration reducing structure of the present invention.

In the figure: 1. fixing the valve body; 2. adjusting the mounting seat; 3. a compression nut; 4. rotating the connecting rod; 5. adjusting the rotating handle; 6. rotating the ball body; 7. a water through hole; 8. a top bearing; 9. a bottom fixing rod; 10. a bottom bearing; 11. an input connecting pipe; 12. connecting the elastic sheets; 13. and (5) outputting the product.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a water supply regulating valve with a vibration reducing structure comprises a fixed valve body 1, an adjusting installation seat 2 is fixedly installed on the upper surface of the fixed valve body 1, a compression nut 3 is fixedly installed on the upper surface of the adjusting installation seat 2, a rotating connecting rod 4 is movably installed on the upper surface of the compression nut 3, an adjusting rotating handle 5 is fixedly installed on the outer surface of the upper end of the rotating connecting rod 4, a rotating ball body 6 is movably installed on the inner surface of the fixed valve body 1, a water through hole 7 is formed in the middle of the rotating ball body 6, a top bearing 8 is movably installed on the inner surface of the adjusting installation seat 2, a bottom fixing rod 9 is fixedly installed on the lower surface of the rotating ball body 6, a bottom bearing 10 is movably installed on the outer surface of the bottom fixing rod 9, an input connecting pipe 11 is fixedly, the inner surface of the input connecting pipe 11 is fixedly provided with a plurality of connecting elastic sheets 12, and the outer surface of the other side of the fixed valve body 1 is fixedly provided with an output pipe 13;

the lower end of the rotating connecting rod 4 penetrates through the adjusting mounting seat 2 and the compression nut 3 to be fixedly connected with the rotating ball body 6, and the inner side of the top bearing 8 is connected with the outer surface of the rotating connecting rod 4; the bottom fixing rod 9 and the bottom bearing 10 are both positioned inside the fixed valve body 1, and the bottom fixing rod 9 and the rotating connecting rod 4 are vertically arranged; the water through hole 7 penetrates through the rotating ball body 6, and the bottom fixing rod 9 can drive the rotating ball body 6 to rotate; the length of the input connecting pipe 11 is greater than that of the output pipe 13, and the input connecting pipe 11 and the output pipe 13 are symmetrically arranged around the fixed valve body 1; the connecting elastic pieces 12 are made of metal materials, and the connecting elastic pieces 12 are fixedly installed in an oblique angle mode.

It should be noted that the utility model relates to a water supply regulating valve with a vibration reducing structure, the fixed valve body 1 and the regulating mounting seat 2 constitute a main body mounting structure, the input connecting pipe 11 is used for connecting the water pipe of the input water flow, the water flow enters the fixed valve body 1 through the input connecting pipe 11, then passes through the water through hole 7 arranged on the rotary sphere 6, and is discharged from the output pipe 13 at the other side of the fixed valve body 1, the rotary adjusting handle 5 is rotated to drive the rotary connecting rod 4 to rotate, the rotary connecting rod 4 drives the rotary sphere 6 to rotate, the water through hole 7 on the rotary sphere 6 changes direction, thereby changing the water flow passing size of the water through hole 7, regulating the water flow discharging size, the bottom fixing rod 9 is used for positioning along with the rotation when the rotary sphere 6 rotates, when the rotary sphere 6 rotates ninety degrees, the rotary sphere 6 seals and blocks the inside of the fixed valve body 1, play the effect of closing rivers, when the water pipe is connected to input connecting pipe 11, the inboard that the water pipe inserted input connecting pipe 11 and the contact of connection shell fragment 12, connection shell fragment 12 passes through the structure at oblique angle, when the water pipe transmission vibrations, the buffering of can kick-backing, the effect of shake reduction is played to the structure of having formed to shake the reduction, when rotating connecting rod 4 and bottom dead lever 9 and rotating, the surface of rotating connecting rod 4 and bottom dead lever 9 laminates top bearing 8 and bottom bearing 10 respectively, through the inside surface contact of top bearing 8 and bottom bearing 10 with fixed valve body 1 and regulation mount pad 2, thereby eliminate the friction when rotating, reduce pivoted resistance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a feed water governing valve with shake reduction structure which characterized in that: including fixed valve body (1), the last fixed surface of fixed valve body (1) installs regulation mount pad (2), the last fixed surface who adjusts mount pad (2) installs gland nut (3), the last movable surface of gland nut (3) installs rotation connecting rod (4), the last fixed surface who rotates connecting rod (4) installs regulation and changes handle (5), the interior movable surface of fixed valve body (1) installs rotation spheroid (6), limbers (7) have been seted up to the centre of rotation spheroid (6), the interior movable surface who adjusts mount pad (2) installs top bearing (8), the lower fixed surface who rotates spheroid (6) installs bottom dead lever (9), the exterior movable surface of bottom dead lever (9) installs bottom bearing (10), one side fixed surface of fixed valve body (1) installs input connecting pipe (11), the inner surface of the input connecting pipe (11) is fixedly provided with a plurality of connecting elastic sheets (12), and the outer surface of the other side of the fixed valve body (1) is fixedly provided with an output pipe (13).

2. The feed water regulating valve with a seismic mitigation structure of claim 1, wherein: the lower end of the rotating connecting rod (4) penetrates through the adjusting mounting seat (2) and the compression nut (3) to be fixedly connected with the rotating ball body (6), and the inner side of the top bearing (8) is connected with the outer surface of the rotating connecting rod (4).

3. The feed water regulating valve with a seismic mitigation structure of claim 1, wherein: the bottom fixing rod (9) and the bottom bearing (10) are both located inside the fixed valve body (1), and the bottom fixing rod (9) and the rotating connecting rod (4) are vertically arranged.

4. The feed water regulating valve with a seismic mitigation structure of claim 1, wherein: the water through hole (7) penetrates through the rotating ball body (6), and the bottom fixing rod (9) can drive the rotating ball body (6) to rotate.

5. The feed water regulating valve with a seismic mitigation structure of claim 1, wherein: the length of the input connecting pipe (11) is greater than that of the output pipe (13), and the input connecting pipe (11) and the output pipe (13) are symmetrically arranged and installed around the fixed valve body (1).

6. The feed water regulating valve with a seismic mitigation structure of claim 1, wherein: the connecting elastic pieces (12) are designed to be made of metal materials, and the connecting elastic pieces (12) are fixedly installed in an oblique angle mode.