CN217927246U

CN217927246U - Quantitative ball water transfer valve

Info

Publication number: CN217927246U
Application number: CN202221397552.7U
Authority: CN
Inventors: 代士虎
Original assignee: Zhejiang Yafa Valve Industry Co ltd
Current assignee: Zhejiang Yafa Valve Industry Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-29
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a quantitative spheroid water transfer valve, including the ball valve body, the supporting mechanism has all been welded at the top of the ball valve body left and right sides, there is actuating mechanism at supporting mechanism's top through bolted connection, actuating mechanism's output runs through to the bottom of supporting mechanism and has plugged in coupling mechanism, there is the commentaries on classics to the mechanism at the top of ball valve body through bolted connection, coupling mechanism's the left and right sides runs through respectively to changeing the left and right sides of mechanism. The utility model discloses a valve rod, flange, plugboard, installation sleeve pipe, commentaries on classics body, mounting panel, backup pad, bed plate, installation screw rod, installation shell, driving motor, grafting round pin, limiting plate, positioning spring, grafting piece, set casing and connecting rod's cooperation is used, and it is higher to possess degree of automation, can rotate the stop valve through the motor, can remotely control, conveniently makes actuating mechanism and commentaries on classics the advantage of being connected the installation.

Description

Quantitative ball water transfer valve

Technical Field

The utility model relates to the technical field of valves, specifically be a quantitative spheroid water transfer valve.

Background

The valves are pipe fittings for opening and closing pipes, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of conveying media, and can be divided into shut-off valves, check valves, regulating valves and the like according to functions of the valves.

The ball valve is that the opening and closing piece (spheroid) is driven by the valve rod, and the valve of rotary motion is made to the duplex winding ball valve axis, the regulation and the control that also can be used to fluidic, wherein have very strong shearing force between its V type ball core of hard seal V type ball valve and the metal disk seat of build-up welding carbide, the specially adapted contains the fibre, the medium of small solid particle material etc. current ration spheroid water transfer valve is through manual rotation handle mostly, the on-off valve, degree of automation is lower like this, personnel's working strength has been increased, can not remote control, inconvenient messenger actuating mechanism and commentaries on classics handle are connected the installation simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ration spheroid water transfer valve, it is higher to possess degree of automation, can rotate the on-off valve through the motor, can remotely control, conveniently make actuating mechanism and commentaries on classics handle carry out the advantage of being connected the installation, solved current ration spheroid water transfer valve and mostly through manual rotation handle, the on-off valve, degree of automation is lower, has increased personnel working strength, can not remotely control, inconvenient messenger actuating mechanism and commentaries on classics handle carry out the problem of being connected the installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ration spheroid water transfer valve, includes the ball valve body, the supporting mechanism has all been welded at the top of the ball valve body left and right sides, there is actuating mechanism at the top of supporting mechanism through bolted connection, actuating mechanism's output runs through to the bottom of supporting mechanism and has plugged in coupling mechanism, there is the commentaries on classics a mechanism at the top of ball valve body through bolted connection, coupling mechanism's the left and right sides runs through respectively to the left and right sides of changeing a mechanism.

Preferably, the ball valve body includes the ball valve base, flange has all been welded to the left and right sides of ball valve base, swing joint has the valve rod to run through the top of ball valve base, the top of valve rod with change mechanism fixed connection.

Preferably, the handle rotating mechanism comprises a handle rotating body, the left side and the right side of the surface of the handle rotating body are respectively provided with a mounting sleeve through a bolt fixing sleeve, and the top of the mounting sleeve is welded with a plug board.

Preferably, actuating mechanism includes driving motor, driving motor's output shaft runs through to supporting mechanism's bottom and fixedly connected with installation shell, the left and right sides of installation shell all runs through threaded connection and has the installation screw rod, and the relative one side of two installation screw rods of controlling all extends to coupling mechanism's inner chamber.

Preferably, coupling mechanism is including the grafting piece, the bottom welding of grafting piece has the set casing, the equal sliding connection in the left and right sides of set casing inner chamber has the limiting plate, controls fixedly connected with positioning spring between two limiting plates, controls the equal fixedly connected with connecting rod in two opposite one sides of limiting plate, one side that the limiting plate was kept away from to the connecting rod runs through to the outside of set casing, the fixed grafting round pin that is connected with in bottom of connecting rod, one side that the grafting round pin kept away from the connecting rod runs through to the outside of changeing the mechanism, the constant head tank has all been seted up to the left and right sides of grafting piece.

Preferably, the supporting mechanism comprises a base plate, the top of the base plate is connected with a supporting plate through a bolt, and a mounting plate is welded at the top between the left supporting plate and the right supporting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a valve rod, ball valve base, flange, plugboard, installation sleeve pipe, commentaries on classics body, mounting panel, backup pad, bed plate, installation screw rod, installation shell, driving motor, grafting round pin, limiting plate, positioning spring, plug block, set casing and connecting rod's cooperation is used, and it is higher to possess degree of automation, can rotate the stop valve door through the motor, can remotely control, conveniently makes actuating mechanism and commentaries on classics carry out the advantage of being connected the installation, is worth promoting.

2. The utility model can prevent the connecting rod from separating from the fixed shell by arranging the limiting plate;

through setting up the mounting panel, can make things convenient for driving motor to install.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a front sectional view of the local structure of the present invention.

In the figure: the ball valve comprises a ball valve body 1, a rotating handle mechanism 2, a driving mechanism 3, a connecting mechanism 4, a supporting mechanism 5, a valve rod 6, a ball valve base 7, a connecting flange 8, a plug board 9, a mounting sleeve 10, a rotating handle body 11, a mounting plate 12, a support plate 13, a base plate 14, a mounting screw 15, a mounting shell 16, a driving motor 17, a plug pin 18, a limiting plate 19, a positioning spring 20, a plug block 21, a fixing shell 22 and a connecting rod 23.

Detailed Description

Referring to fig. 1-3, a quantitative ball water transfer valve comprises a ball valve body 1, wherein supporting mechanisms 5 are welded on the top of the left side and the right side of the ball valve body 1, the top of each supporting mechanism 5 is connected with a driving mechanism 3 through a bolt, the output end of each driving mechanism 3 penetrates through the bottom of each supporting mechanism 5 and is connected with a connecting mechanism 4 in an inserting manner, the top of the ball valve body 1 is connected with a rotating handle mechanism 2 through a bolt, and the left side and the right side of each connecting mechanism 4 respectively penetrate through the left side and the right side of each rotating handle mechanism 2;

the ball valve body 1 comprises a ball valve base 7, connecting flanges 8 are welded on the left side and the right side of the ball valve base 7, a valve rod 6 is movably connected to the top of the ball valve base 7 in a penetrating mode, and the top of the valve rod 6 is fixedly connected with the rotating handle mechanism 2;

the handle rotating mechanism 2 comprises a handle rotating body 11, the left side and the right side of the surface of the handle rotating body 11 are fixedly sleeved with mounting sleeves 10 through bolts, and plug boards 9 are welded at the tops of the mounting sleeves 10;

the driving mechanism 3 comprises a driving motor 17, an output shaft of the driving motor 17 penetrates through the bottom of the supporting mechanism 5 and is fixedly connected with a mounting shell 16, the left side and the right side of the mounting shell 16 are both connected with mounting screws 15 in a penetrating and threaded manner, and the opposite sides of the left mounting screw 15 and the right mounting screw 15 extend to the inner cavity of the connecting mechanism 4;

the connecting mechanism 4 comprises an inserting block 21, a fixed shell 22 is welded at the bottom of the inserting block 21, limiting plates 19 are connected to the left side and the right side of the inner cavity of the fixed shell 22 in a sliding mode, positioning springs 20 are fixedly connected between the left limiting plate 19 and the right limiting plate 19, connecting rods 23 are fixedly connected to the opposite sides of the left limiting plate 19 and the right limiting plate 19, one sides, far away from the limiting plates 19, of the connecting rods 23 penetrate through the outer side of the fixed shell 22, inserting pins 18 are fixedly connected to the bottom of the connecting rods 23, one sides, far away from the connecting rods 23, of the inserting pins 18 penetrate through the outer side of the rotating handle mechanism 2, and positioning grooves are formed in the left side and the right side of the inserting block 21;

the supporting mechanism 5 comprises a base plate 14, a supporting plate 13 is connected to the top of the base plate 14 through bolts, and a mounting plate 12 is welded to the top between the left supporting plate 13 and the right supporting plate 13.

The limiting plate 19 is arranged, so that the connecting rod 23 can be prevented from being separated from the fixed shell 22;

by providing the mounting plate 12, the mounting of the driving motor 17 can be facilitated.

The positioning spring 20 is a compression spring, is a helical spring bearing a pressure, and is made of a circular material in cross section, and a certain gap is formed between the coils of the compression spring.

The driving motor 17 is a servo motor, can control the speed, has very accurate position precision, can convert a voltage signal into torque and rotating speed to drive a control object, is controlled by an input signal and can quickly respond, is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output.

When the valve is used, the driving motor 17 is connected with an external controller, the supporting plate 13 is placed at the top of the base plate 14 and aligned, then the bottom of the supporting plate 13 is fixedly connected with the top of the base plate 14 by bolts, the mounting screw rods 15 on the left side and the right side are screwed out of the inner cavity of the mounting shell 16, then the plug block 21 at the top of the fixing shell 22 is inserted into the mounting shell 16, after the plug block is completely inserted, the mounting screw rods 15 on the left side and the right side are respectively screwed, the mounting screw rods 15 are inserted into plug grooves on the surfaces of the plug blocks 21 to position the plug blocks 21, then the connecting rods 23 on the left side and the right side are pushed into the fixing shell 22, the limiting plates 19 on the left side and the right side compress the positioning springs 20, then the plug pins 18 on the left side and the plug plates 9 on the left side and the right side are respectively inserted into the plug plates 9, then the driving motor 17 is controlled to rotate forwards by the controller, the driving motor 17 drives the fixing shell 22 to rotate forwards and backwards by the mounting shell 16 and the plug blocks 21, the fixing shell 22 drives the rotating forward and reverse rotating body 11 to rotate more conveniently and connect the rotating mechanism with the remote rotating mechanism.

In conclusion: this quantitative spheroid water transfer valve, through valve rod 6, ball valve base 7, flange 8, plugboard 9, installation sleeve 10, change body 11, mounting panel 12, backup pad 13, bed plate 14, installation screw 15, installation shell 16, driving motor 17, the grafting round pin 18, limiting plate 19, positioning spring 20, plug-in block 21, the cooperation of set casing 22 and connecting rod 23 is used, it is many through manual rotation handle to have solved current quantitative spheroid water transfer valve, the on-off valve, degree of automation is lower, personnel working strength has been increased, can not control remotely, inconvenient messenger actuating mechanism and the problem of changeing the handle and being connected the installation.

Claims

1. The utility model provides a ration spheroid water transfer valve, includes ball valve body (1), its characterized in that: supporting mechanism (5) have all been welded at the top of the ball valve body (1) left and right sides, there are actuating mechanism (3) at the top of supporting mechanism (5) through bolted connection, the output of actuating mechanism (3) runs through to the bottom of supporting mechanism (5) and has plugged in coupling mechanism (4), there is the commentaries on classics at the top of ball valve body (1) through bolted connection mechanism (2), the left and right sides of coupling mechanism (4) runs through respectively to the left and right sides of commentaries on classics mechanism (2).

2. The quantitative ball water regulating valve as claimed in claim 1, wherein: ball valve body (1) includes ball valve base (7), flange (8) have all been welded to the left and right sides of ball valve base (7), swing joint has valve rod (6) is run through at the top of ball valve base (7), the top of valve rod (6) with change mechanism (2) fixed connection.

3. The quantitative ball water regulating valve as claimed in claim 1, wherein: the rotating handle mechanism (2) comprises a rotating handle body (11), the left side and the right side of the surface of the rotating handle body (11) are respectively provided with a mounting sleeve (10) in a sleeved mode through bolt fixing, and the top of each mounting sleeve (10) is welded with a plug board (9).

4. The quantitative ball water regulating valve as claimed in claim 1, wherein: actuating mechanism (3) include driving motor (17), the output shaft of driving motor (17) runs through to the bottom and the fixedly connected with installation shell (16) of supporting mechanism (5), the left and right sides of installation shell (16) all runs through threaded connection and has installation screw rod (15), controls that two one sides that installation screw rod (15) are relative all extends to the inner chamber of coupling mechanism (4).

5. The quantitative ball water regulating valve as claimed in claim 1, wherein: coupling mechanism (4) are including inserting piece (21), the bottom welding of inserting piece (21) has set casing (22), the equal sliding connection in the left and right sides of set casing (22) inner chamber has limiting plate (19), controls fixedly connected with positioning spring (20) between two limiting plates (19), controls the equal fixedly connected with connecting rod (23) in one side that two limiting plates (19) are opposite, one side that limiting plate (19) were kept away from in connecting rod (23) runs through to the outside of set casing (22), the bottom of connecting rod (23) is fixed to be connected with grafting round pin (18), one side that connecting rod (23) were kept away from in grafting round pin (18) runs through to the outside of changeing mechanism (2), the constant head tank has all been seted up to the left and right sides of inserting piece (21).

6. The quantitative ball water regulating valve as claimed in claim 1, wherein: the supporting mechanism (5) comprises a base plate (14), the top of the base plate (14) is connected with a supporting plate (13) through a bolt, and a mounting plate (12) is welded at the top between the left supporting plate and the right supporting plate (13).