CN211082873U - Light-weight and high-precision valve body - Google Patents
Light-weight and high-precision valve body Download PDFInfo
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- CN211082873U CN211082873U CN201921918858.0U CN201921918858U CN211082873U CN 211082873 U CN211082873 U CN 211082873U CN 201921918858 U CN201921918858 U CN 201921918858U CN 211082873 U CN211082873 U CN 211082873U
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- valve body
- transfer line
- welding
- transmission rod
- drive pole
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Abstract
The utility model discloses a light weight, high accuracy valve body, including valve body, body and main transfer line, the valve body is inside to be installed main transfer line and the welding of the main transfer line outside through the mounting groove and have the baffle, the inside both ends of valve body have been seted up connecting thread groove and connecting thread inslot and have been installed No. two sealing strips through the mounting groove, the welding of valve body top has body and the inside cover of body to establish the auxiliary transfer line, the auxiliary transfer line outside cover is equipped with the spring and the welding of spring bottom has the picture peg. The utility model discloses simple structure, whole weight is lighter, and connection accuracy is high, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a valve body technical field, in particular to light weight, high accuracy valve body.
Background
The valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.
Patent No. CN201820785505.7 discloses a valve body, which can realize the connection between different pipes and is used for compensating different distances generated between two pipes by setting the position of a first connecting flange to be adjustable, thereby improving the practicability.
The valve body has the following defects that: 1. the precision is lower, need use rope made of hemp or raw material area to seal when the pipeline is connected, consumes great, 2, overall structure is complicated, comparatively heaviness, for this reason, we provide a light weight, high accuracy valve body.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a light-weight, high-precision valve body, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a light weight, high accuracy valve body, includes valve body, body and main transfer line, the inside main transfer line and the welding of main transfer line outside is installed through the mounting groove to the valve body has the baffle, No. two sealing strips are installed through the mounting groove to the inside both ends of valve body are seted up connecting thread groove and connecting thread inslot portion, the welding of valve body top has body and the inside cover of body to establish the auxiliary transfer line, the outside cover of auxiliary transfer line is equipped with the spring and the welding of spring bottom has the picture peg.
Further, the slot has been seted up on the main drive pole top and main drive pole outside top overlaps and is equipped with the sealing washer, sealing washer and slot are located the body inside.
Furthermore, the top of the auxiliary transmission rod is connected with a rocking disc through threads, and the rocking disc is positioned at the top of the pipe body.
Furthermore, a sealing strip is installed at the two ends of the valve body through the installation groove, and the first sealing strip and the second sealing strip are made of hydrogenated nitrile materials.
Further, the valve body and the pipe body are made of metal titanium.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up connecting thread groove, sealing strip and No. two sealing strips, personnel are connected valve body and pipeline through connecting thread groove, and sealing effect is played between connecting thread groove and pipeline to sealing strip and No. two sealing strips, improves the connection precision, and sealing strip and No. two sealing strips that hydrogenation butyl fine material was made have anticorrosive, tear resistance, abrasion resistance and resistance to compression deformation characteristic.
2. Through setting up valve body and body, valve body and body are made for metal titanium, and metal titanium has light in weight, intensity height and advantage such as moisture-proof gas corrosion, compare with the valve body of stainless steel and metal copper making, comparatively light.
Drawings
Fig. 1 is a schematic view of the overall structure of a light-weight and high-precision valve body of the present invention.
Fig. 2 is the utility model relates to a valve body and body inner structure schematic diagram of light weight, high accuracy valve body.
Fig. 3 is a schematic view of the internal structure of the light-weight and high-precision valve body of the present invention.
Fig. 4 is a schematic view of the light-weight and high-precision valve body of the present invention.
In the figure: 1. a valve body; 2. a pipe body; 3. a main drive rod; 4. a secondary transmission rod; 5. shaking the plate; 6. a spring; 7. a baffle plate; 8. a seal ring; 9. inserting plates; 10. a slot; 11. connecting the thread groove; 12. a first sealing strip; 13. and a second sealing strip.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a light weight, high accuracy valve body, including valve body 1, body 2 and main transfer line 3, main transfer line 3 and the 3 outside welding of main transfer line have baffle 7 are installed through the mounting groove to valve body 1 is inside, No. two sealing strips 13 have been installed through the mounting groove to connecting thread groove 11 and connecting thread groove 11 inside have been seted up at 1 inside both ends of valve body, the welding of 1 top of valve body has body 2 and the 2 inside covers of body to establish auxiliary transfer line 4, the 4 outside covers of auxiliary transfer line are equipped with spring 6 and the 6 bottom welding of spring has picture peg 9.
Wherein, slot 10 and the 3 outside top covers of final drive pole are seted up on the 3 top of final drive pole and are equipped with sealing washer 8, sealing washer 8 and slot 10 are located inside body 2.
In this embodiment, as shown in fig. 2 and 4, the seal ring 8 prevents water leakage between the main transmission rod 3 and the valve body 1, and the slot 10 facilitates connection between the main transmission rod 3 and the auxiliary transmission rod 4.
Wherein, there is rocking disc 5 and rocking disc 5 position in body 2 top through threaded connection at the 4 tops of auxiliary drive pole.
In this embodiment, as shown in fig. 2, the rocking disc 5 is located at the top of the pipe body 2, so that the personnel can rotate the rocking disc conveniently.
A first sealing strip 12 is installed at two ends of the valve body 1 through an installation groove, and the first sealing strip 12 and a second sealing strip 13 are made of hydrogenated nitrile materials.
In the present embodiment, as shown in fig. 3, the first sealing tape 12 and the second sealing tape 13 made of hydrogenated nitrile material have corrosion resistance, tear resistance, abrasion resistance, and compression deformation resistance.
Wherein, the valve body 1 and the pipe body 2 are made of metal titanium.
In this embodiment, as shown in fig. 1, the valve body 1 and the pipe body 2 made of titanium have advantages of light weight, high strength, moisture corrosion resistance, and the like.
It should be noted that the utility model relates to a light-weight and high-precision valve body, when working, the personnel connects the valve body 1 with the pipeline through the connecting thread groove 11, the first sealing strip 12 and the second sealing strip 13 play a sealing role between the connecting thread groove 11 and the pipeline, the connection precision is improved, the first sealing strip 12 and the second sealing strip 13 made of hydrogenated nitrile material have the characteristics of corrosion resistance, tear resistance, abrasion resistance and compression deformation resistance, the personnel press the rocking disc 5 down to make the plug board 9 at the bottom end of the auxiliary transmission rod 4 insert into the slot 10 at the top end of the main transmission rod 3, the rotating rocking disc 5 drives the baffle 7 to rotate through the auxiliary transmission rod and the main transmission rod 3, the effect of opening or closing the valve is achieved, after the rocking disc 5 is sent, the spring pushes the auxiliary transmission rod 4 and the rocking disc 5 at the top of the auxiliary transmission rod to reset, so that the situation that the baffle 7 rotates due to the fact that a person mistakenly touches the rocking disc 5 is prevented, and the sealing ring 8 prevents water leakage between the main transmission rod 3 and the valve body 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a light weight, high accuracy valve body, includes valve body (1), body (2) and main drive pole (3), its characterized in that: valve body (1) is inside to be installed main drive pole (3) and main drive pole (3) outside welding through the mounting groove and has baffle (7), connecting thread groove (11) and connecting thread groove (11) are seted up at the inside both ends of valve body (1) and No. two sealing strips (13) are installed through the mounting groove inside, the welding of valve body (1) top has body (2) and body (2) inside cover to establish auxiliary drive pole (4), auxiliary drive pole (4) outside cover is equipped with spring (6) and spring (6) bottom welding has picture peg (9).
2. A lightweight, high precision valve body according to claim 1, characterized in that: the top end of the main transmission rod (3) is provided with a slot (10), a sealing ring (8) is sleeved on the top end of the outer side of the main transmission rod (3), and the sealing ring (8) and the slot (10) are located inside the pipe body (2).
3. A lightweight, high precision valve body according to claim 1, characterized in that: the top of the auxiliary transmission rod (4) is connected with a rocking disc (5) through threads, and the rocking disc (5) is positioned at the top of the pipe body (2).
4. A lightweight, high precision valve body according to claim 1, characterized in that: a first sealing strip (12) is installed at two ends of the valve body (1) through an installation groove, and the first sealing strip (12) and a second sealing strip (13) are made of hydrogenated nitrile materials.
5. A lightweight, high precision valve body according to claim 1, characterized in that: the valve body (1) and the pipe body (2) are made of metal titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921918858.0U CN211082873U (en) | 2019-11-08 | 2019-11-08 | Light-weight and high-precision valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921918858.0U CN211082873U (en) | 2019-11-08 | 2019-11-08 | Light-weight and high-precision valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082873U true CN211082873U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921918858.0U Active CN211082873U (en) | 2019-11-08 | 2019-11-08 | Light-weight and high-precision valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082873U (en) |
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2019
- 2019-11-08 CN CN201921918858.0U patent/CN211082873U/en active Active
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