CN210739535U

CN210739535U - Stable floating ball

Info

Publication number: CN210739535U
Application number: CN201921803175.0U
Authority: CN
Inventors: 陈伯池
Original assignee: Yongjia Yaokang Pump Valve Co Ltd
Current assignee: Yongjia Yaokang Pump Valve Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-12
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a stable form floater, which comprises a ball body, spheroidal internal weld has a plurality of muscle of indulging, and a plurality of circumference array between the muscle of indulging, a plurality of inboard welding of muscle of indulging have a plurality of stirrups, and most weld in the bottom of indulging the muscle in a plurality of stirrups, and the sub-welding is in indulging the muscle top, fixedly connected with sheet rubber on the spheroidal outer wall. The utility model discloses in, because spheroidal inside is provided with a plurality of muscle and the stirrup of indulging, and weld each other between a plurality of muscle and the stirrup of indulging, constitute the less geometry in space to increased the stress of spheroid inner wall, because the stirrup figure of the inside bottom of spheroid is greater than the stirrup figure at top, thereby the spheroid is when the valve is inside, remains same orientation throughout and places, and then makes valve through-hole department contact with the sheet rubber at top all the time, thereby reduce friction each other, and promoted the seal.

Description

Stable floating ball

Technical Field

The utility model relates to the technical field of valves, especially, relate to a stable form floater.

Background

Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valves used in fluid control systems range from the simplest shut-off valves to the most complex valves used in autonomous systems, which are of a wide variety of types and specifications and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media.

However, the floating ball in the existing valve still has the defects in the using process; the most clean shot that adopts thickness uniformity of current floater leads to the position of spheroid and valve contact to take place the change of to a great extent, because long-term the use, spheroidal uniform degree can descend to lead to its accuse water ability to reduce, thereby lead to the valve to become invalid, and current floater leads to its self comparatively fragile owing to adopt hollow structure, has certain possibility of bursting, and then influences the normal use of valve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the stable floating ball is provided for solving the problems that the water control capacity is reduced and the existing floating ball has certain bursting possibility due to certain friction in long-term use.

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

the utility model provides a stable form floater, includes the spheroid, spheroidal internal weld has a plurality of muscle of indulging, and a plurality of circumference array of indulging between the muscle, a plurality of inboard welding of indulging the muscle have a plurality of stirrups, and most weld in the bottom of indulging the muscle in a plurality of stirrups, and the small part welds in indulging the muscle top, fixedly connected with sheet rubber on the spheroidal outer wall.

As a further description of the above technical solution:

the rubber sheet is of an annular structure, and the inner wall of the rubber sheet is fixedly connected with the outer wall of the sphere.

As a further description of the above technical solution:

the two ends of the longitudinal ribs are welded respectively, and the welding positions are welded at the top center and the bottom center of the inner wall of the ball body.

As a further description of the above technical solution:

the inside of the sphere is provided with a cavity, and the thickness of the outer wall of the sphere is uniform.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, because spheroidal inside is provided with a plurality of muscle and the stirrup of indulging, and weld each other between a plurality of muscle and the stirrup of indulging, constitute the less geometry in space to increased the stress of spheroid inner wall, because the stirrup figure of the inside bottom of spheroid is greater than the stirrup figure at top, thereby the spheroid is when the valve is inside, remains same orientation throughout and places, and then makes valve through-hole department contact with the sheet rubber at top all the time, thereby reduce friction each other, and promoted the seal.

Drawings

Figure 1 shows a longitudinal section provided according to an embodiment of the invention;

fig. 2 shows a horizontal cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 3 shows a top view provided in accordance with an embodiment of the present invention;

illustration of the drawings:

1. a sphere; 2. longitudinal ribs; 3. hooping; 4. a rubber sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a stable form floater, including spheroid 1, the inside welding of spheroid 1 has a plurality of muscle 2 of indulging, and a plurality of circumference array between the muscle 2 of indulging, the inboard welding of a plurality of muscle 2 of indulging has a plurality of stirrup 3, and most welds in the bottom of indulging muscle 2 in a plurality of stirrup 3, the minority welds in the 2 tops of indulging the muscle, and then make the bottom weight of spheroid 1 be greater than top weight, because the inner wall welding of spheroid 1 has a plurality of muscle 2 and stirrup 3 of indulging, and then make mutual welded position department be the less region of space range, and then promote spheroid 1's stability, fixedly connected with sheet rubber 4 on spheroid 1's the outer wall, better laminate with the external world, and reduce unnecessary friction.

Specifically, as shown in fig. 1 and 2, the rubber sheet 4 is of an annular structure, the inner wall of the rubber sheet is fixedly connected with the outer wall of the ball body 1, the two ends of the longitudinal ribs 2 are welded respectively, the welding positions are welded to the top center and the bottom center of the inner wall of the ball body 1, and the welding between the two ends is favorable for improving the stability.

Specifically, as shown in fig. 1 and 2, a cavity is formed inside the sphere 1, and the outer wall of the sphere 1 has a uniform thickness.

The working principle is as follows: because spheroid 1's inside is provided with a plurality of muscle 2 and stirrups 3 of indulging, and weld each other between a plurality of muscle 2 and the stirrups 3 of indulging, constitute the less geometry in space, thereby the stress of 1 inner wall of spheroid has been increased, because the stirrup 3 figure of 1 inside bottom of spheroid is greater than the stirrup figure at top, thereby spheroid 1 when the valve is inside, it places to remain same direction throughout, and then make valve through-hole department contact with the rubber sheet 4 at top all the time, thereby reduce friction each other, and promoted the seal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stable form floater, includes spheroid (1), its characterized in that, the inside welding of spheroid (1) has a plurality of muscle (2) of indulging, and a plurality of circumference array between muscle (2) of indulging, the inboard welding of a plurality of muscle (2) of indulging has a plurality of stirrups (3), and most welds in the bottom of indulging muscle (2) in a plurality of stirrups (3), and the fritter welds in indulging muscle (2) top, fixedly connected with sheet rubber (4) on the outer wall of spheroid (1).

2. A stabilized floating ball according to claim 1, wherein said rubber sheet (4) is of annular configuration and has its inner wall fixedly connected to the outer wall of the ball (1).

3. A stabilized floating ball according to claim 1, wherein said longitudinal ribs (2) are welded at both ends respectively and the welding is welded at the top center and the bottom center of the inner wall of the ball body (1).

4. The stable floating ball according to claim 1, wherein the ball body (1) is provided with a cavity inside, and the outer wall of the ball body (1) has a uniform thickness.