CN215059667U

CN215059667U - Three-piece type welding integrated ball valve convenient for subpackaging

Info

Publication number: CN215059667U
Application number: CN202121230273.7U
Authority: CN
Inventors: 丁川; 曹丽琼
Original assignee: Zhejiang Jichuan Valve Technology Co ltd
Current assignee: Zhejiang Jichuan Valve Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-07
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a three formula welding integration ball valves convenient to partial shipment, include: valve body mechanism, ball valve, valve rod mechanism and clamp, the ball valve sets up inside valve body mechanism, and the clamp sets up in valve body mechanism, the ball valve is connected with valve rod mechanism, valve rod mechanism includes the valve handle, valve handle top is equipped with the tight circle that closes, the tight circle top of closing is equipped with fixation nut, the valve handle below is equipped with the gasket, the gasket below is equipped with the turbine, the inside connection platform that is equipped with of turbine, connect platform through connection gasket, valve handle and fixation nut, the inside axis of rotation that is equipped with of connection platform, axis of rotation upper portion is equipped with the valve handle and connects and take place the linkage, the axis of rotation lower part is equipped with the convex part, and wherein, valve rod mechanism drives the ball valve and rotates. The utility model discloses a valve body mechanism, valve rod mechanism and ball valve can all dismantle the partial shipment, the partial shipment and the transportation of being convenient for, simple structure, small, light in weight.

Description

Three-piece type welding integrated ball valve convenient for subpackaging

Technical Field

The utility model relates to the technical field of valves, concretely relates to three formula welding integration ball valves convenient to partial shipment.

Background

Chinese patent No. CN202020196077.1 discloses a socket joint valve pipe-line system convenient to dismantle valve, including pipe connection head, first pipeline main body, socket joint valve main body and second pipeline main body, the one end of socket joint valve main body is provided with first pipeline main body, and the other end of socket joint valve main body is provided with second pipeline main body, the both sides of socket joint valve main body all are fixed with first ring flange, one side that first pipeline main body and second pipeline main body are close to socket joint valve main body all is fixed with the second ring flange, the even coating in the outside of first pipeline main body and second pipeline main body has the paint layer. The existing valves basically adopt the quick-release valves, the installation and the transportation of the valves are a big problem, and the transportation and the installation are troublesome each time.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a three-piece type welding integration ball valve convenient to partial shipment to solve above-mentioned technical problem. A plurality of ball valves exist at present, but basically no individual innovation exists in the dismounting and mounting process technology, the dismounting and mounting speed is high in the market, but all the valves are not dismountable, and the steps of dismounting, transporting and mounting are complicated.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an integrated ball valve of three formula welding convenient to partial shipment, includes: valve body mechanism, ball valve, valve rod mechanism and clamp, the ball valve sets up inside valve body mechanism, and the clamp sets up in valve body mechanism, the ball valve is connected with valve rod mechanism, valve rod mechanism includes the valve handle, valve handle top is equipped with the tight circle that closes, the tight circle top of closing is equipped with fixation nut, the valve handle below is equipped with the gasket, the gasket below is equipped with the turbine, the inside connection platform that is equipped with of turbine, connect platform through connection gasket, valve handle and fixation nut, the inside axis of rotation that is equipped with of connection platform, axis of rotation upper portion is equipped with the valve handle and connects and take place the linkage, the axis of rotation lower part is equipped with the convex part, and wherein, valve rod mechanism drives the ball valve and rotates.

Further, the ball valve includes the ball valve body, ball valve body upper portion is equipped with the spacing groove, the axis of rotation in spacing groove and the valve body mechanism forms the linkage, ball valve body middle part is equipped with the flow direction mouth, ball valve body both sides all are equipped with the fixed bolster.

Further, the valve body mechanism comprises a valve body, a front valve piece is arranged on the front portion of the valve body, a rear valve piece is arranged on the rear portion of the valve body, and a flow guide piece is arranged behind the front valve piece and the rear valve piece.

Furthermore, a bulge is arranged on one side of the joint of the valve handle and the valve rod mechanism.

Further, a limiting plate is arranged on one side of the turbine and limits the movement range of the valve handle.

Further, the clamp includes the fixed part, the fixed part includes microscler screw, microscler screw one side is equipped with and is equipped with the nut of screwing, the nut inboard of screwing is equipped with the gasket.

Furthermore, two sets of fixing parts are arranged on the hoop.

Further, the rotation angle of the valve handle is 0-90 degrees.

Furthermore, the middle part of the valve body and the turbine are integrated by welding.

According to the above technical solution, the utility model has the advantages that:

1. the utility model discloses a valve body mechanism, valve rod mechanism and ball valve can all dismantle the partial shipment, the partial shipment and the transportation of being convenient for, simple structure, small, light in weight.

2. The utility model discloses an inseparable reliable, the leakproofness is good, also widely used in vacuum system, and flow body resistance is little, convenient operation, and the switching is rapid, as long as rotatory 90, the remote control of being convenient for from opening to closing entirely.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the clamp structure of the present invention.

Fig. 4 is a schematic view of the closed state of the present invention.

Fig. 5 is a schematic view of the open state of the present invention.

List of reference numerals: the valve comprises a valve body mechanism 1, a valve body 11, a front valve element 12, a rear valve element 13, a flow guide element 14, a ball valve 2, a ball valve body 21, a limiting groove 22, a flow direction opening 23, a fixing pad 24, a valve rod mechanism 3, a valve handle 31, a fastening ring 311, a protrusion 312, a fixing nut 32, a gasket 33, a turbine 34, a limiting plate 341, a connecting table 35, a rotating shaft 36, a convex part 37, a clamp 4, a fixing part 41, an elongated screw 411, a tightening nut 412 and a sealing sheet 413.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

Referring to fig. 1 to 5, as shown in fig. 1 to 5:

the utility model provides an integrated ball valve of three formula welding convenient to partial shipment, includes: valve body mechanism 1, ball valve 2, valve rod mechanism 3 and clamp 4, ball valve 2 sets up inside valve body mechanism 1, and clamp 4 sets up on valve body mechanism 1, ball valve 2 is connected with valve rod mechanism 3, valve rod mechanism 3 includes valve handle 31, valve handle 31 top is equipped with tightly closes circle 311, tightly close circle 311 top and be equipped with fixation nut 32, valve handle 31 below is equipped with gasket 33, the gasket below is equipped with turbine 34, turbine 34 inside is equipped with connects platform 35, connect platform 35 to run through and connect gasket 33, valve handle 31 and fixation nut 32, it is equipped with axis of rotation 36 to connect platform 35 inside, 36 upper portions of axis of rotation are equipped with valve handle 31 and connect and take place the linkage, 36 lower parts of axis of rotation are equipped with convex part 37, and wherein, valve rod mechanism 3 drives ball valve 2 and rotates.

The ball valve 2 comprises a ball valve body 21, a limiting groove 22 is formed in the upper portion of the ball valve body 21 and drives the ball valve to rotate, the limiting groove 22 is linked with a rotating shaft 36 in the valve rod mechanism 3, a flow direction opening 23 is formed in the middle of the ball valve body 21, and fixing pads 24 are arranged on two sides of the ball valve body 21.

The valve body mechanism 1 comprises a valve body 11, wherein a front valve 12 is arranged at the front part of the valve body 11, a rear valve 13 is arranged at the rear part of the valve body 11, the front valve 12 and the rear valve 13 are two inlets and outlets of a valve, a flow guide part 14 is arranged behind the front valve 12 and the rear valve 13, and the flow guide part 14 guides fluid to pass through a flow direction port 23.

A protrusion 312 is arranged on one side of the joint of the valve handle 31 and the valve rod mechanism 3, and the protrusion 312 can limit the movement range of the valve handle 31.

A limit plate 341 is arranged on one side of the turbine 34, and the limit plate 341 limits the movement range of the valve handle 312 so that the rotation angle of the valve handle is 0-90 degrees and is consistent with the rotation angle of the ball valve.

The clamp 4 includes a fixing portion 41, the fixing portion 41 includes a long screw 411, one side of the long screw 411 is provided with a screwing nut 412, and the inner side of the screwing nut 412 is provided with a sealing sheet 413.

Two sets of fixed parts 41 that are equipped with on the clamp 4, two sets of fixed parts 41 can be faster dismantlement and installation for the loading and unloading speed of valve.

The rotation angle of the valve handle is 0-90 degrees.

The utility model discloses a theory of operation: fluid enters the valve from one side, when the valve needs to be opened, the valve handle is rotated, the rotating shaft in the turbine rotates, the convex part at the lower part of the rotating shaft is inserted into the limiting groove on the ball valve fan to drive the ball valve to rotate, the flow direction opening on the ball valve is parallel to the direction of the fluid, so that the fluid passes through the valve and flows out from the other side of the valve body, and when the valve is closed, the valve handle drives the ball valve to rotate, so that the flow direction opening of the ball valve is perpendicular to the flow direction of the fluid, and the fluid cannot pass through the valve.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integrated ball valve of three formula welding convenient to partial shipment which characterized in that includes: valve body mechanism (1), ball valve (2), valve rod mechanism (3) and clamp (4), ball valve (2) set up inside valve body mechanism (1), and clamp (4) set up on valve body mechanism (1), ball valve (2) are connected with valve rod mechanism (3), valve rod mechanism (3) are including valve handle (31), valve handle (31) top is equipped with tight circle (311), tight circle (311) top is equipped with fixation nut (32), valve handle (31) below is equipped with gasket (33), the gasket below is equipped with turbine (34), turbine (34) inside is equipped with joint table (35), joint table (35) run through and connect gasket (33), valve handle (31) and fixation nut (32), joint table (35) inside is equipped with axis of rotation (36), axis of rotation (36) upper portion is equipped with valve handle (31) and connects and takes place the linkage, and a convex part (37) is arranged at the lower part of the rotating shaft (36), wherein the valve rod mechanism (3) drives the ball valve (2) to rotate.

2. The three-piece welded integrated ball valve convenient for split charging according to claim 1, wherein the ball valve (2) comprises a ball valve body (21), a limiting groove (22) is formed in the upper portion of the ball valve body (21), the limiting groove (22) is linked with a rotating shaft (36) in the valve rod mechanism (3), a flow direction opening (23) is formed in the middle of the ball valve body (21), and fixing pads (24) are arranged on two sides of the ball valve body (21).

3. The three-piece welded integrated ball valve convenient for split charging according to claim 1, wherein the valve body mechanism (1) comprises a valve body (11), a front valve piece (12) is arranged at the front part of the valve body (11), a rear valve piece (13) is arranged at the rear part of the valve body (11), and a flow guide piece (14) is arranged behind the front valve piece (12) and the rear valve piece (13).

4. The three-piece welded integrated ball valve convenient for split charging as claimed in claim 1, wherein a protrusion (312) is provided on one side of the joint of the valve handle (31) and the valve stem mechanism (3).

5. The three-piece welded integrated ball valve convenient for split charging according to claim 1, wherein a limit plate (341) is arranged on one side of the turbine (34), and the limit plate (341) limits the movement range of the valve handle (31).

6. The three-piece welded integrated ball valve convenient for split charging according to claim 1, wherein the clamp (4) comprises a fixing portion (41), the fixing portion (41) comprises an elongated screw (411), a screwing nut (412) is arranged on one side of the elongated screw (411), and a sealing sheet (413) is arranged on the inner side of the screwing nut (412).

7. The three-piece welded integrated ball valve convenient for split charging according to claim 6, wherein the clamping band (4) is provided with two sets of fixing parts (41).

8. The three-piece welded integrated ball valve for facilitating split charging of claim 1, wherein the rotation angle of the valve handle is 0 ° to 90 °.

9. The three-piece welded integrated ball valve convenient for split charging according to claim 3, wherein the middle part of the valve body (11) is welded and integrated with the turbine (34).