CN217153226U

CN217153226U - Tough anti-corrosion stainless steel casting valve body

Info

Publication number: CN217153226U
Application number: CN202122341335.8U
Authority: CN
Inventors: 万历
Original assignee: Jiangsu Royal Casting Co ltd
Current assignee: Jiangsu Royal Casting Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-08-09
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an anticorrosive stainless steel foundry goods valve body of toughness, which comprises a valve body, the valve body both sides all are equipped with the chuck, the chuck top is equipped with the ring flange, the ring flange top is equipped with the valve gap, the valve gap inboard is equipped with presses the cover, press the inboard cover of cover to be equipped with the valve rod, valve rod outside cover is equipped with the mounting panel, the valve rod outside and mounting panel inboard all are equipped with the screw thread, valve rod and mounting panel pass through the thread engagement, the hand wheel is installed on the valve rod top, the hole has been seted up on the hand wheel top, the hole inboard is equipped with the spliced pole, the spliced pole both sides all are equipped with protruding piece, the spliced pole top is equipped with the pivot, pivot outside cover is equipped with the bearing, the outside cover of bearing is equipped with the runner, the inside disk seat that is equipped with of valve seat, the inside valve ring that is equipped with of disk ring top and valve rod bottom is connected. This kind of anticorrosive stainless steel foundry goods valve body of toughness, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively make things convenient for staff adjusting valve, and toughness and anticorrosive stronger, has higher practical value.

Description

Tough anti-corrosion stainless steel casting valve body

Technical Field

The utility model relates to the technical field of valves, specifically be an anticorrosive stainless steel foundry goods valve body of toughness.

Background

The valve is a control part in a fluid conveying system, 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, and has poor toughness and corrosion resistance and inconvenient adjustment when the conventional valve is used. Therefore, we improve the problem and provide a tough corrosion-resistant stainless steel casting valve body.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an anticorrosive stainless steel foundry goods valve body of toughness, which comprises a valve body, the valve body both sides all are equipped with the chuck, the chuck top is equipped with the ring flange, the ring flange top is equipped with the valve gap, the valve gap inboard is equipped with presses the cover, press the inboard cover of cover to be equipped with the valve rod, valve rod outside cover is equipped with the mounting panel, the valve rod outside and mounting panel inboard all are equipped with the screw thread, valve rod and mounting panel pass through the thread engagement, the hand wheel is installed on the valve rod top, the hole has been seted up on the hand wheel top, the hole inboard is equipped with the spliced pole, the spliced pole both sides all are equipped with protruding piece, the spliced pole top is equipped with the pivot, pivot outside cover is equipped with the bearing, the outside cover of bearing is equipped with the runner, the inside disk seat that is equipped with of valve body, the inside valve ring that is equipped with of disk seat, valve ring top and valve rod bottom are connected.

As a preferred technical scheme of the utility model, chuck one side is equipped with the seal groove, the seal groove inboard is equipped with the sealing washer.

As an optimal technical scheme of the utility model, ring flange top and valve gap top all are equipped with a plurality of holes, the bolt is installed to the inboard of hole.

As a preferred technical scheme of the utility model, valve gap top both sides all are equipped with first fixed column, first fixed column one end runs through the clamp plate bottom, the nut is installed on first fixed column top, it is equipped with the sealing washer to press the cover bottom.

As a preferred technical scheme of the utility model, valve gap top both sides all are equipped with the second fixed column, mounting panel bottom is run through to second fixed column one end, the nut is installed on the second fixed capital end.

As a preferred technical scheme of the utility model, spliced pole outside cover is equipped with the adjustable ring, the spliced pole outside all is equipped with the screw thread with the adjustable ring inboard, spliced pole and adjustable ring pass through thread engagement.

As a preferred technical scheme of the utility model, the spacing groove has all been seted up to the inside both sides of spliced pole, the inboard of spacing groove is equipped with the spring, spring one end is equipped with the limiting plate, limiting plate one side and protruding piece one end are connected.

As an optimal technical scheme of the utility model, valve body, chuck, ring flange and valve gap are stainless steel.

The utility model has the advantages that:

1. according to the tough anticorrosive stainless steel casting valve body, the sealing ring is arranged on the inner side of the sealing groove, so that the sealing performance of a product is effectively improved, and the plurality of holes are formed in the top end of the flange plate and the top end of the valve cover, so that bolts are convenient to install, and the product is convenient to disassemble and maintain;

2. according to the tough anti-corrosion stainless steel casting valve body, the adjusting ring is sleeved on the outer side of the connecting column, the mounting firmness of the connecting column is effectively improved, the spring is arranged on the inner side of the limiting groove, the self-rebound of the convex block is realized, the use convenience of a product is improved, and the limiting plate is arranged at one end of the spring to prevent the convex block from falling;

3. according to the tough corrosion-resistant stainless steel casting valve body, the chuck, the flange plate and the valve cover are all made of stainless steel, so that the toughness and corrosion resistance of the product are effectively improved, and the service life of the product is prolonged; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively make things convenient for staff adjusting valve, and toughness and anticorrosive stronger, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a tough corrosion-resistant stainless steel casting valve body of the present invention;

FIG. 2 is a perspective view of a valve stem of a tough corrosion-resistant stainless steel casting valve body of the present invention;

FIG. 3 is a perspective view of a connecting column of a tough corrosion-resistant stainless steel casting valve body of the present invention;

fig. 4 is a sectional view of the connecting column of the tough anti-corrosion stainless steel casting valve body of the utility model.

In the figure: 1. a valve body; 2. a chuck; 3. a sealing groove; 4. a flange plate; 5. a valve cover; 6. a first fixed column; 7. pressing the sleeve; 8. pressing a plate; 9. a valve stem; 10. a second fixed column; 11. mounting a plate; 12. a valve ring; 13. a valve seat; 14. a hand wheel; 15. connecting columns; 16. an adjusting ring; 17. a raised block; 18. a rotating shaft; 19. a rotating wheel; 20. a limiting plate; 21. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to an anticorrosive stainless steel foundry goods valve body of toughness, including

valve body

1, 1 both sides of valve body all are equipped with

chuck

2, 2 tops of chuck are equipped with

ring flange

4, 4 tops of ring flange are equipped with

valve gap

5, 5 inboards of valve gap are equipped with press cover 7, the inboard cover of press cover 7 is equipped with valve rod 9, the valve rod 9 outside cover is equipped with mounting panel 11, the valve rod 9 outside and the mounting panel 11 inboard all are equipped with the screw thread, valve rod 9 and mounting panel 11 pass through thread engagement, hand wheel 14 is installed on valve rod 9 top, the hole has been seted up on hand wheel 14 top, the hole inboard is equipped with spliced pole 15, spliced pole 15 both sides all are equipped with protruding piece 17, spliced pole 15 top is equipped with pivot 18, the 18 outside cover of pivot is equipped with the bearing, the outside cover of bearing is equipped with

runner

19, 1 inside disk seat 13 that is equipped with of

valve seat

13, 12 tops of valve seat and valve rod 9 bottoms are connected.

Wherein, 2 one sides of chuck are equipped with

seal groove

3, and 3 inboards in seal groove are equipped with the sealing washer, are equipped with the sealing washer through 3 inboards in seal groove, effectively increase product leakproofness.

Wherein, 4 tops of ring flange and 5 tops of valve gap all are equipped with a plurality of holes, and the bolt is installed to the inboard in hole, all is equipped with a plurality of holes through 4 tops of ring flange and 5 tops of valve gap, makes things convenient for the bolt to install to make things convenient for the product to dismantle the maintenance.

Wherein, 5 top both sides of valve gap all are equipped with first fixed

column

6, and 8 bottoms of clamp plate are run through to 6 one ends of first fixed column, and the nut is installed on 6 tops of first fixed column, presses 7 bottoms of cover to be equipped with the sealing washer, is equipped with the sealing washer through pressing 7 bottoms of cover, effectively increases 1 inside seal nature of valve body.

Wherein, 5 top both sides of valve gap all are equipped with second fixed

column

10, and 11 bottoms of mounting panel are run through to 10 one ends of second fixed column, and the nut is installed on 10 tops of second fixed column, runs through 11 bottoms of mounting panel through 10 one ends of second fixed column, avoids 11 rotations of mounting panel.

Wherein, the cover in the spliced pole 15 outside is equipped with adjustable ring 16, and the spliced pole 15 outside all is equipped with the screw thread with adjustable ring 16 inboard, and spliced pole 15 and adjustable ring 16 pass through the thread engagement, overlaps through the spliced pole 15 outside and is equipped with adjustable ring 16, effectively increases spliced pole 15's installation fastness.

Wherein, the spacing groove has all been seted up to the inside both sides of spliced pole 15, and the inboard of spacing groove is equipped with spring 21, and spring 21 one end is equipped with limiting plate 20, and limiting plate 20 one side and protruding piece 17 one end are connected, are equipped with spring 21 through the inboard of spacing groove, realize protruding piece 17 from kick-backing, increase product use convenience, are equipped with limiting plate 20 through spring 21 one end, avoid protruding piece 17 to drop.

Wherein, valve body 1, chuck 2, ring flange 4 and valve gap 5 are stainless steel, are stainless steel through valve body 1, chuck 2, ring flange 4 and valve gap 5, effectively increase the toughness and the corrosion resistance of product, improve product life.

The working principle is as follows: when the device is used, firstly, whether the connection part of the device is fastened is detected, the product is installed after the intact connection is ensured, a clamp is installed at the chuck 2, the valve body 1 is tightly connected with an external pipeline, when the device needs to be opened and closed, the rotating wheel 19 is moved only by one hand, so that the rotating wheel 14 is driven to rotate, the convex blocks 17 are arranged on two sides of the connecting column 15, the connecting column 15 is effectively and conveniently disassembled and assembled, the adjusting ring 16 is sleeved on the outer side of the connecting column 15, the installation firmness of the connecting column 15 is effectively improved, the spring 21 is arranged on the inner side of the limiting groove, the self-rebounding of the convex blocks 17 is realized, the use convenience of the product is improved, the limiting plate 20 is arranged at one end of the spring 21, the convex blocks 17 are prevented from falling off, the valve body 1, the chuck 2, the flange plate 4 and the valve cover 5 are made of stainless steel, the toughness and the corrosion resistance of the product are effectively improved, and the service life of the product is prolonged, this kind of anticorrosive stainless steel foundry goods valve body of toughness, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively make things convenient for staff adjusting valve, and toughness and anticorrosive stronger, has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 anticorrosive stainless steel foundry goods valve body of toughness, includes valve body (1), its characterized in that, valve body (1) both sides all are equipped with chuck (2), chuck (2) top is equipped with ring flange (4), ring flange (4) top is equipped with valve gap (5), valve gap (5) inboard is equipped with presses cover (7), it is equipped with valve rod (9) to press the inboard cover of cover (7), valve rod (9) outside cover is equipped with mounting panel (11), the valve rod (9) outside and mounting panel (11) inboard all are equipped with the screw thread, valve rod (9) and mounting panel (11) pass through threaded engagement, hand wheel (14) are installed on valve rod (9) top, the hole has been seted up on hand wheel (14) top, the hole inboard is equipped with spliced pole (15), spliced pole (15) both sides all are equipped with protruding piece (17), spliced pole (15) top is equipped with pivot (18), the utility model discloses a valve, including valve body (1), pivot (18) outside cover is equipped with the bearing, the outside cover of bearing is equipped with runner (19), inside disk seat (13) that is equipped with of valve body (1), inside valve ring (12) that is equipped with of disk seat (13), valve ring (12) top and valve rod (9) bottom are connected.

2. The tough anti-corrosion stainless steel casting valve body according to claim 1, wherein a sealing groove (3) is formed in one side of the chuck (2), and a sealing ring is arranged on the inner side of the sealing groove (3).

3. The tough anti-corrosion stainless steel casting valve body according to claim 1, wherein a plurality of holes are formed in the top end of the flange plate (4) and the top end of the valve cover (5), and bolts are mounted on the inner sides of the holes.

4. The tough anti-corrosion stainless steel casting valve body according to claim 1, wherein first fixing columns (6) are arranged on two sides of the top end of the valve cover (5), one end of each first fixing column (6) penetrates through the bottom end of the pressing plate (8), a nut is mounted at the top end of each first fixing column (6), and a sealing ring is arranged at the bottom end of the pressing sleeve (7).

5. The tough anti-corrosion stainless steel casting valve body according to claim 1, wherein second fixing columns (10) are arranged on two sides of the top end of the valve cover (5), one end of each second fixing column (10) penetrates through the bottom end of the mounting plate (11), and a nut is mounted at the top end of each second fixing column (10).

6. A tough anti-corrosion stainless steel casting valve body according to claim 1, wherein an adjusting ring (16) is sleeved outside the connecting column (15), threads are arranged on the outer side of the connecting column (15) and the inner side of the adjusting ring (16), and the connecting column (15) and the adjusting ring (16) are meshed through the threads.

7. The tough anti-corrosion stainless steel casting valve body according to claim 1, wherein limiting grooves are formed in two sides of the inside of the connecting column (15), a spring (21) is arranged on the inner side of each limiting groove, a limiting plate (20) is arranged at one end of each spring (21), and one side of each limiting plate (20) is connected with one end of each protruding block (17).

8. The tough anti-corrosion stainless steel casting valve body according to claim 1, wherein the valve body (1), the chuck (2), the flange plate (4) and the valve cover (5) are all made of stainless steel.