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V-shaped ball valve

A technology of ball valves and valves, applied in the field of V-type ball valves, which can solve problems such as difficulty in cleaning and influence on the use of pipelines, and achieve the effects of easy disassembly, reduced number of adhesions, and good sealing effect

Inactive Publication Date: 2021-07-20
杨赫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a V-shaped ball valve, which solves the problem that when the V-shaped ball valve discharges liquid, the drain pipes are connected and there is no barrier, and impurities that are difficult to handle in the liquid may accumulate inside. Difficult to clean up. When the internal impurities are corrosive and stick to the inner wall of the pipe, it will also cause problems that affect the use of the pipe.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-2 , the present invention provides a technical solution: a V-shaped ball valve, including a circular transfer valve 1 and a mounting plate 2, the inner surface of the mounting plate 2 is provided with a dark groove 3, and the inner surface of the dark groove 3 is fixedly connected with a card and Mechanism 4, the outer surface of the mounting plate 2 is movably connected with the installation main rod 5, the left end of the installation main rod 5 is fixedly connected with the filter mechanism 6, the right end of the installation main rod 5 is fixedly connected with the stabilizing mechanism 7, and the circular transfer valve 1 The inner surface is provided with a slideway 8, and the inner surface of the slideway 8 is slidably connected with a large sliding ball 9 and a small sliding ball 10, and the outer surface of the circular transfer valve 1 is provided with a circular groove 11. The outer surface of the valve 1 is rotatably connected with a conversio...

Embodiment 2

[0033] see image 3 , the present invention provides a technical solution: the card and mechanism 4 includes an elastic column 41, the bottom of the elastic column 41 is fixedly connected to the center of the inner surface of the dark groove 3, and the outer surface of the elastic column 41 is fixedly connected to the limit plate 42.

[0034] A curved groove 43 is formed on the inner surface of the limit plate 42 , and a squeeze ring 44 is rotatably connected to the outer surface of the elastic column 41 and the inner surface located in the curved groove 43 . Through the card and mechanism 4, there is an elastic column 41 with a spring connection inside, and the extrusion ring 44 contacts the outside. The extrusion force will be opened and rotated along the elastic column 41, which can allow enough space to complete the connection between the components. It can be reset at any time, which is more convenient for the staff to install.

[0035] Of the above cards and institutions:...

Embodiment 3

[0038] see Figure 4-5 , the present invention provides a technical solution: the stabilizing mechanism 7 includes a protective casing 71, the inner surface of the protective casing 71 is fixedly connected with the outer surface of the installation main rod 5, and the outer surface of the protective casing 71 is evenly and fixedly connected with an inclined plate 72 , the outer surface of the protective casing 71 is uniformly provided with vertical grooves 73 , and the outer surface of the inclined plate 72 is flexibly connected with the inner surface of the vertical grooves 73 .

[0039] The top of the protective casing 71 is fixedly connected with a top ring 74, the left and right sides of the inner surface of the top ring 74 are provided with round holes 75, the inner surface of the round hole 75 is rotatably connected with a screw 76, and the outer surface of the screw 76 is rotatably connected There is a threaded cap 77, and the outer surface of the extrusion ring 44 is m...

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Abstract

The invention discloses a V-shaped ball valve, and relates to the technical field of ball valves. The V-shaped ball valve comprises a circular adapter valve and a mounting plate, wherein a covered channel is arranged on the inner surface of the mounting plate, a clamping mechanism is fixedly connected to the inner surface of the covered channel, and a mounting main rod is movably connected to the outer surface of the mounting plate. The rotatable circular adapter valve with a gap inside is additionally arranged inside the V-shaped ball valve, three channels are arranged inside the valve, water flows can be divided, meanwhile, the internal weight can be reduced, and large and small sliding balls arranged inside can control different water flow speeds on the two sides to cause collision between water flows, the driving force on impurities in the water flows is increased, the number of times that the impurities adhere to pipelines is reduced, meanwhile, filtering mechanisms, clamping mechanisms and stabilizing mechanisms arranged between the pipelines are matched, interaction is achieved, the water flows can be guided and screened, the pipelines are convenient to disassemble, and the sealing effect is better.

Description

technical field [0001] The invention relates to the technical field of ball valves, in particular to a V-shaped ball valve. Background technique [0002] Ball valve, the opening and closing part (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for the regulation and control of fluids, among which the hard-sealed V-shaped ball valve has a strong shear force between its V-shaped ball core and the metal valve seat of surfacing welding carbide, and is especially suitable for fibers and tiny solid particles. etc. medium. The multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel and connect the other two channels. [0003] When the V-type ball valve discharges liquid, since the internal valve is opened, the two drain pipes are connected and there is no obstruction, impurities that are difficult to handle in the liquid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K5/06F16K5/08F16K27/06F16L58/00B01D35/04
CPCB01D35/04F16K5/06F16K5/08F16K27/067F16L58/00
Inventor 杨赫
Owner 杨赫