CN210196545U

CN210196545U - Novel efficient multi-way valve

Info

Publication number: CN210196545U
Application number: CN201921173326.9U
Authority: CN
Inventors: Xiaoyong Zhang; 张肖勇; Haiming Wang; 王海明; Yuan Liu; 刘源; Minggang Ma; 马明刚
Original assignee: Shandong Youtuo Engineering Equipment Co Ltd
Current assignee: Shandong Youtuo Engineering Equipment Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-03-27
Anticipated expiration: 2029-07-24

Abstract

The utility model provides a novel efficient multi-way valve, which comprises a valve body, the inside of valve body is provided with the case, the top of case is provided with the valve rod, the top of valve body is provided with valve gap and gland, the top of valve gap is provided with the twist grip, the twist grip is connected with the valve rod, the shape of valve body is the cylinder, the bottom of valve body is provided with the chassis, the chassis is plane enclosed construction, the side of valve body is provided with a plurality of flange interfaces that are located different angles, co-altitude, the case is hollow structure and shape and is the cylinder, the side of case is provided with two valve ports that are located different angles, co-altitude at least. The utility model relates to a rationally, simple structure, it is small, can be applicable to the pipe-line system of one in many plays, space utilization is high, and conveying efficiency is high and with low costs, is fit for extensive the popularization.

Description

Novel efficient multi-way valve

Technical Field

The utility model belongs to the technical field of the pipeline construction equipment, especially, relate to a novel efficient multi-ported valve.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. In trenchless pipe work large quantities of slurry are required and naturally a number of valves are required to control the flow rate and direction of the liquid.

The valve that uses in non-excavation pipeline construction field is mostly the plug valve, mainly uses two-way valve and three-way valve as leading moreover, meets to have on same transport node to be greater than three pipelines when needing the control, then carries out the built-up connection with a certain amount of three-way valve, two-way valve and pipeline, has increased the volume of equipment on the one hand, has increased work load on the other hand, and the former has reduced space utilization, and the latter has not only reduced production efficiency but also increased each item cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that above-mentioned construction valve exists, provide a reasonable in design, simple structure, space utilization height, with low costs and be favorable to improving production efficiency's a novel efficient multi-ported valve.

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a pair of novel efficient multi-way valve, which comprises a valve body, the inside of valve body is provided with the case, the top of case is provided with the valve rod, the top of valve body is provided with valve gap and gland, the top of valve gap is provided with the twist grip, the twist grip is connected with the valve rod, the shape of valve body is the cylinder, the bottom of valve body is provided with the chassis, the chassis is plane enclosed construction, the side of valve body is provided with a plurality of flange interfaces that are located different angles, co-altitude, the case is the cylinder for hollow structure and shape, the side of case is provided with two valve ports that are located different angles, co-altitude at least.

Preferably, the flange interface comprises at least one inlet and two pairs of outlets, the inlet is arranged opposite to one pair of outlets, and the axes of each pair of outlets are located on the same vertical plane and are distributed at 90 degrees with the other pair of outlets.

Preferably, the two valve ports on the valve core are arranged oppositely, and the height interval of the two valve ports is equal to the height interval of two outlets in the pair of outlets.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model provides a pair of novel efficient multi-way valve, reasonable in design, simple structure, it is small, can be applicable to in the pipe-line system of one-in many plays, not only improve space utilization, still reduced the maintenance cost to conveying efficiency is high, is favorable to productivity gain, is fit for extensive the popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a novel high-efficiency multi-way valve provided by an embodiment;

FIG. 2 is a schematic structural diagram of a valve core provided by the embodiment;

in the above figures, 1, a valve body; 2. a valve core; 3. a valve stem; 4. a valve cover; 5. a gland; 6. rotating the handle; 7. a chassis; 8. a flange interface; 81. an inlet; 82. an outlet; 9. and (4) valve ports.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1 and 2, the utility model provides a pair of novel efficient multi-way valve, including valve body 1, the inside of valve body is provided with case 2, the top of case 2 is provided with valve rod 3, the top of valve body 1 is provided with valve gap 4 and gland 5, the top of valve gap 4 is provided with twist grip 6, twist grip 6 is connected with valve rod 3, the shape of valve body 1 is the cylinder, the bottom of valve body 1 is provided with chassis 7, chassis 7 is the plane enclosed construction, the side of valve body 1 is provided with a plurality of different angles that are located, the flange interface of co-altitude not, case 2 is the cylinder for hollow structure and shape, the side of case 2 is provided with two valve ports 9 that are located different angles, co-altitude at least. The valve rod 3 plays a connecting role, no moving space exists in the axial direction, the whole valve core 2 is communicated with different valve ports 9 and flange interfaces 8 through the rotation of the rotary handle 6, and the valve core 2 does not move on the axial direction; the chassis 7 is arranged to be a plane closed structure, so that the installation is facilitated, and the flange interface can be effectively connected with an external pipeline through vertical installation; from overall arrangement, reasonable in design, simple structure, it is small, can be applicable to in the pipe-line system of one-in many plays, not only improve space utilization, still reduced the maintenance cost to conveying efficiency is high.

In order to improve the utilization ratio of this device, the utility model provides a flange interface 8 includes an import and two pairs of exports at least, and the import sets up rather than one of them pair of export, and the axis of every pair of export lies in same vertical plane and is 90 degrees distributions with another pair of export. Wherein, the inlet 81 can be connected with the output end of a high-pressure pump in the slurry system, and the outlet 82 can be respectively connected with a storage tank, a pulping tank, a cleaning pipe, a high-pressure cleaning pipe and the like, so that the function of one inlet and multiple outlets is realized; the angle setting of the inlet and the outlet and the angle setting of the outlet and the outlet can facilitate the arrangement of the device at the corner position of the system, reduce the occupied space on the premise of meeting the requirement of supplying liquid, facilitate the arrangement of other large tank bodies and embody the reasonability of the layout; two axial planes are arranged at the two pairs of outlets, so that the pipelines can be conveniently and reasonably arranged, the pipelines are organized to a certain extent, and the flange interfaces with different heights and different angles cannot be simultaneously communicated and can only be switched by the rotation of the valve core.

In order to realize the ascending switching function of liquid output direction, the utility model provides a two valve ports 9 on the case 2 set up relatively, and the high interval of two valve ports equals the high interval of two exports in a pair of export. The inlet of the valve body is a normally open inlet, and the valve ports are arranged oppositely, so that the outlets can be switched, namely only one outlet in the four outlets can be communicated with the inlet in one time period. If the output direction is two storage tanks, the slurry outlet can only be that the slurry is fully stored in one storage tank, and then the flange interface 8 is switched to ensure that the flange interface with different heights or different angles is communicated with the inlet to convey the other storage tank.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel efficient multi-way valve, includes the valve body, the inside of valve body is provided with the case, the top of case is provided with the valve rod, the top of valve body is provided with valve gap and gland, the top of valve gap is provided with twist grip, twist grip is connected with the valve rod, its characterized in that, the shape of valve body is the cylinder, the bottom of valve body is provided with the chassis, the chassis is plane enclosed construction, the side of valve body is provided with a plurality of flange interfaces that are located different angles, co-altitude, the case is hollow structure and shape and is the cylinder, the side of case is provided with two valve ports that are located different angles, co-altitude at least.

2. A new and efficient multi-way valve as defined in claim 1 wherein said flange interface includes at least one inlet and two pairs of outlets, said inlet being disposed opposite one of said pairs of outlets, the axis of each pair of outlets being in the same vertical plane and being disposed at 90 degrees to the other pair of outlets.

3. The new and efficient multi-way valve according to claim 2, wherein the two valve ports of the valve core are oppositely disposed, and the height distance between the two valve ports is equal to the height distance between the two outlets of the pair of outlets.