CN209925663U - Stainless steel pump body valve - Google Patents
Stainless steel pump body valve Download PDFInfo
- Publication number
- CN209925663U CN209925663U CN201920745720.9U CN201920745720U CN209925663U CN 209925663 U CN209925663 U CN 209925663U CN 201920745720 U CN201920745720 U CN 201920745720U CN 209925663 U CN209925663 U CN 209925663U
- Authority
- CN
- China
- Prior art keywords
- valve
- bearing
- stainless steel
- pump body
- steel pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a stainless steel pump body valve, which comprises a valve body, the bottom of valve body is equipped with the disk seat, the disk seat is whole to be horizontal ring cylindricality, and the both ends of disk seat are equipped with the end along the board, evenly are equipped with the mounting hole on the end edge board, the top of valve body is equipped with the rotary valve hand, and the rotary valve hand is circular or strip column shape, the bottom of rotary valve hand is connected with the bearing, the bearing is equipped with the bush outward, is the axle sleeve shell outward to the bush, and the bearing pushes away the bearing till, the valve rod is installed to the bearing lower part, the valve rod passes through the link block of connecting block spliced pole shape, the dog is equipped with rubber tectorial membrane layer outward, the bearing is equipped with the sealing washer with valve rod suit junction, be equipped with the valve pocket in. The utility model provides a stainless steel pump body structural design is simple reasonable, and the operation is simple and easy, and the bottom of disk seat is flat bed formula disk seat, and the outside of dog is equipped with rubber tectorial membrane layer, and is stand wear and tear and the leakproofness is strong, life extension.
Description
Technical Field
The utility model belongs to the technical field of the valve structure technique and specifically relates to a stainless steel pump body valve.
Background
The valve is a control part in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting, overflowing and relieving pressure and the like; the valves used for fluid control systems range from simple stop valves to very complex valves used in autonomous systems, such as stop valves, plug valves, ball valves, gate valves, swing valves, butterfly valves and slide valves, and the control valves with excellent performance have the characteristics of large discharge capacity, high sensitivity, corrosion resistance, friction resistance and zero leakage. The existing pump body valve mainly adopts a spring and a ball body to control the one-way flow of fluid, the valve is inconvenient to assemble, and the spring is easy to loosen after being used for a long time, so that the ball body is easy to shift and fall off, and the requirement of people cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, optimize the structure of valve, prolong the life of valve, the utility model provides a stainless steel pump body valve.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a stainless steel pump body valve, includes the valve body, the bottom of valve body is equipped with the disk seat, the disk seat is whole to be horizontal ring cylindricality, the both ends of disk seat are equipped with the end and follow the board, evenly be equipped with the mounting hole on the end edge board, the top of valve body is equipped with the rotary valve hand, the rotary valve hand is circular or strip cylindricality, the bottom of rotary valve hand is connected with the bearing, be equipped with the bush outward at the bearing, be the axle sleeve shell outward at the bush, the bearing pushes away the bearing till, the valve rod is installed to the bearing lower part, the valve rod passes through the link block of connecting block spliced pole shape, the dog is equipped with rubber tectorial membrane layer outward, the bearing is equipped with the sealing washer with valve rod suit junction, be equipped with the valve pocket in the valve body.
The valve body is made of stainless steel materials.
Foretell stainless steel pump body valve, the disk seat is flat bed formula disk seat, the interior external surface of disk seat all is equipped with the epoxy dope layer.
In the stainless steel pump body valve, the sealing ring is an O-shaped sealing ring.
The stainless steel pump body valve is characterized in that the rotary valve handle is provided with a wear-resistant rubber layer, and the outer surface of the wear-resistant rubber layer is provided with anti-skid protrusions.
When the pump body valve works, the bearing is directly driven to rotate and the valve rod is driven to rotate and move up and down by the aid of the horizontal rotation rotary valve handle, so that the stop block is driven to move, the valve is closed when the stop block moves down to be abutted to the valve seat, and the valve is opened when the stop block moves up to the upper portion of the valve cavity.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a stainless steel pump body structural design is simple reasonable, pump body valve during operation directly rotates the rotation of cock hand drive bearing rotation and valve rod and reciprocates through the level to drive the motion of dog, move down to inconsistent with the disk seat when the dog, then the valve is closed, move to the upper portion of valve pocket on the dog, then the valve is opened, and easy operation, the bottom of disk seat are flat bed formula disk seat, and the outside of dog is equipped with rubber tectorial membrane layer, and is wear-resisting and the leakproofness is strong, has prolonged life.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a general schematic view of the present invention;
fig. 2 is a schematic view of the middle edge plate 9 of the present invention.
In the figure, 1, a valve body, 2, a rotary valve handle, 3, a valve cover, 4, a lining, 5, a valve rod, 6, a connecting block, 7, a stop block, 8, a valve seat, 9, an end edge plate, 10, a valve cavity, 11, a sealing ring, 12, a bearing, 13, a shaft sleeve shell and 14 are provided with mounting holes.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
A stainless steel pump body valve comprises a valve body 1, a valve seat 8 is arranged at the bottom of the valve body 1, the valve seat 8 is integrally in a horizontal annular column shape, two ends of the valve seat 8 are provided with end edge plates 9, the end edge plates 9 are uniformly provided with mounting holes 14, the top of the valve body 1 is provided with a stopcock handle 2, the stopcock handle 2 is circular, the bottom of the stopcock handle 2 is connected with a bearing 12, a bush 4 is arranged outside the bearing 12, a shaft sleeve shell 13 is arranged outside the bush 4, the bearing 12 is a thrust bearing, the lower part of the bearing 12 is provided with a valve rod 5, the valve rod 5 is connected with a column-shaped stopper 7 through a connecting block 6, a rubber coating layer is arranged outside the stop dog 7, a sealing ring 11 is arranged at the sleeved connection position of the bearing 12 and the valve rod 5, the valve body 1 is internally provided with a valve cavity 10, the upper part of the stop block 7 is provided with a valve cover 3, and the valve cover 3 is in a circular arch shape.
Further, the valve body 1 is made of stainless steel material.
Further, disk seat 8 is flat bed formula disk seat, the interior external surface of disk seat 8 all is equipped with the epoxy coating layer.
Further, the sealing ring 11 is an O-shaped sealing ring.
Furthermore, the rotary valve handle 2 is provided with a wear-resistant rubber layer, and the outer surface of the wear-resistant rubber layer is provided with anti-skid protrusions.
Further, when the pump body valve works, the rotary valve handle 2 is directly rotated horizontally to drive the bearing 12 to rotate, and the valve rod 5 is rotated and moved up and down, so that the stop block 7 is driven to move, when the stop block 7 moves down to be abutted to the valve seat 8, the valve is closed, and when the stop block 7 moves up to the upper part of the valve cavity 10, the valve is opened.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides a stainless steel pump body valve, includes valve body (1), its characterized in that: the bottom of the valve body (1) is provided with a valve seat (8), the valve seat (8) is integrally in a horizontal ring cylindrical shape, two ends of the valve seat (8) are provided with end edge plates (9), mounting holes (14) are uniformly formed in the end edge plates (9), the top of the valve body (1) is provided with a rotary valve handle (2), the rotary valve handle (2) is in a circular or strip cylindrical shape, the bottom of the rotary valve handle (2) is connected with a bearing (12), a bushing (4) is arranged outside the bearing (12), a shaft sleeve shell (13) is arranged outside the bushing (4), the bearing (12) is a thrust bearing, a valve rod (5) is installed on the lower portion of the bearing (12), the valve rod (5) is connected with a check block (7) in a column shape through a connecting block (6), a rubber film coating layer is arranged outside the check block (7), and a sealing ring (11) is arranged at the sleeved connection position of the bearing (, the valve is characterized in that a valve cavity (10) is arranged in the valve body (1), a valve cover (3) is arranged on the upper portion of the stop block (7), and the valve cover (3) is in a circular arch shape.
2. A stainless steel pump body valve according to claim 1, characterized in that the valve body (1) is made of stainless steel material.
3. A stainless steel pump body valve according to claim 1, wherein the valve seat (8) is a flat-bottom valve seat, and the inner and outer surfaces of the valve seat (8) are provided with epoxy resin coating layers.
4. A stainless steel pump body valve according to claim 1, wherein the sealing ring (11) is an O-ring.
5. The stainless steel pump body valve according to claim 1, wherein the spin valve handle (2) is provided with a wear-resistant rubber layer, and the outer surface of the wear-resistant rubber layer is provided with anti-skid protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745720.9U CN209925663U (en) | 2019-05-23 | 2019-05-23 | Stainless steel pump body valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745720.9U CN209925663U (en) | 2019-05-23 | 2019-05-23 | Stainless steel pump body valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925663U true CN209925663U (en) | 2020-01-10 |
Family
ID=69092007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745720.9U Expired - Fee Related CN209925663U (en) | 2019-05-23 | 2019-05-23 | Stainless steel pump body valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925663U (en) |
-
2019
- 2019-05-23 CN CN201920745720.9U patent/CN209925663U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209925663U (en) | Stainless steel pump body valve | |
| CN208107244U (en) | A kind of vibration and noise reducing ball check valve | |
| CN205423897U (en) | Line with rubber double -gate board wedge gate valve | |
| CN107420562A (en) | The high-efficiency seal structure of sealed butterfly valve | |
| CN208010963U (en) | A kind of hard seal ball valve | |
| CN203532776U (en) | Fluorine lining butterfly valve | |
| CN201884681U (en) | Fully-lined two-way compound soft seal butterfly valve | |
| CN207080615U (en) | The high-efficiency seal structure of sealed butterfly valve | |
| CN206130148U (en) | Flat gate valve | |
| CN209385700U (en) | A kind of high-performance two-way hard seal spiral valve | |
| CN101984275A (en) | Full-lining bidirectional composite soft sealing butterfly valve | |
| CN206017765U (en) | A kind of double stub shaft butterfly valve | |
| CN215568355U (en) | Novel antibiotic stop valve | |
| CN212273095U (en) | Gate valve | |
| CN217519262U (en) | Rotary type corrosive liquid output valve | |
| CN211474924U (en) | Non-rising stem gate valve | |
| CN207569242U (en) | A kind of steel core mud gate valve | |
| CN211820798U (en) | Manual gate valve | |
| CN219327789U (en) | Valve with strong pressure-bearing and good sealing effect | |
| CN216279574U (en) | Novel elastic one-way valve structure and air sac infusion pump system | |
| CN202432007U (en) | Ball valve | |
| CN211039769U (en) | Valve leak protection seal structure | |
| CN213206621U (en) | Wear-resistant valve | |
| CN208204121U (en) | A kind of exhaust valve | |
| CN203823154U (en) | Low resistance zero-pressure sealing check device with rubber clack valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |