CN216952094U - Long-life type pipe valve connects with anti-corrosion function - Google Patents
Long-life type pipe valve connects with anti-corrosion function Download PDFInfo
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- CN216952094U CN216952094U CN202122947900.5U CN202122947900U CN216952094U CN 216952094 U CN216952094 U CN 216952094U CN 202122947900 U CN202122947900 U CN 202122947900U CN 216952094 U CN216952094 U CN 216952094U
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Abstract
The utility model discloses a long-life pipe valve joint with an anti-corrosion function, which comprises a plurality of valve bodies, flow passages, telescopic rods and a joint main body, wherein the valve bodies are arranged on two sides of the joint main body, fixing rings are arranged at the upper end and the lower end of each of the two sides of the joint main body, the valve bodies are connected with the joint main body through the fixing rings, the joint main body comprises a joint part and a main body part, an oil inlet device is arranged inside the joint part, a first movable groove is arranged in the center of the oil inlet device, second movable grooves are arranged on two sides of the first movable groove, movable rods are arranged on two sides of a connecting rod, the movable rods penetrate through the second movable grooves, the flow passages are connected with the second movable grooves through a plurality of flow guide holes, the pipe valve joint has a protection effect on a pipe valve by matching springs with the telescopic rods, the accident safety problem is effectively prevented from being further expanded, and the potential safety hazard in the working process of the pipe valve joint is reduced, the device has simple structure and convenient design, reduces the manufacturing cost of the pipe valve joint and improves the practicability of the pipe valve joint.
Description
Technical Field
The utility model relates to a long-life pipe valve joint with an anti-corrosion function.
Background
Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. The valves are classified into shut-off valves, check valves, regulating valves, etc. according to their functions, and the valves are control parts in fluid delivery systems, have functions of stopping, regulating, guiding, preventing backflow, stabilizing pressure, shunting, overflowing, relieving pressure, etc., are used for valves of fluid control systems, and range from the simplest shut-off valves to various valves used in extremely complicated autonomous systems, and have quite a large variety and specifications. Wherein the installation use of hydro-cylinder often need use the joint, and the joint design commonly used is comparatively complicated, and takes place to burst easily in the use, leads to the hydro-cylinder to take place the emergence that the decline of out of control caused the incident, provides a long-life type pipe valve joint with anti-corrosion function for this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a long-service-life pipe valve joint with an anti-corrosion function.
A long-life pipe valve joint with an anti-corrosion function comprises a plurality of valve bodies, a flow passage, a telescopic rod and a joint main body, the two sides of the joint main body are both provided with valve bodies, the upper and lower ends of the two sides of the joint main body are both provided with fixing rings, the valve bodies are connected with the joint main body through fixing rings, the joint main body comprises a joint part and a main body part, an oil inlet device is arranged in the joint part, a first movable groove is arranged in the center of the oil inlet device, second movable grooves are arranged on two sides of the first movable groove, the top of the telescopic rod penetrates through the top of the first movable groove, the bottom of the telescopic rod is provided with a connecting rod, the both sides of connecting rod all be equipped with the movable rod, the second movable groove that passes of movable rod, the telescopic link on the cover be equipped with the spring, runner and second movable groove link to each other through a plurality of water conservancy diversion hole.
As a further improvement, the telescopic rod is fixed with the first movable groove through a bolt.
As a further improvement, the number of the diversion holes is 6.
As a further improvement, the inner wall of the joint main body is provided with an anticorrosive coating.
As a further improvement, the spring is a compression spring.
As a further improvement, the fixing ring is connected with the valve body through a plurality of locking bolts.
Has the advantages that:
(1) this device passes through spring cooperation telescopic link, plays the guard action to the tubular valve, and the effectual accident prevention safety problem further enlarges, has reduced the potential safety hazard in the tubular valve connects the working process.
(2) The device has simple structure and convenient design, reduces the manufacturing cost of the pipe valve joint, and improves the practicability of the pipe valve joint by the anticorrosive coating in the device.
(3) The fixing ring and the valve body are fixed through the plurality of bolts in the pipe valve joint fixing device, so that the stability of the pipe valve joint is improved, the fixing effect of the pipe valve joint is better, and the safety of the pipe valve joint fixing device is enhanced.
Drawings
FIG. 1 is a schematic view showing the general structure of a long-life type pipe valve joint having a corrosion prevention function;
FIG. 2 is a schematic view of the internal structure of the fitting body;
FIG. 3 is a schematic structural diagram of an oil feed device;
1. the valve body 2, the connector main body 3, the fixing ring 4, the connector part 5, the movable rod 6, the first movable groove 7, the oil inlet device 8, the flow passage 9, the flow guide hole 10, the telescopic rod 11, the spring 12 and the second movable groove.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-2, a long-life pipe valve joint with an anti-corrosion function includes a valve body 1, a joint main body 2, a fixing ring 3, a joint portion 4, a movable rod 5, a first movable groove 6, an oil inlet device 7, a flow passage 8, a flow guide hole 9, a telescopic rod 10, a spring 11, and a second movable groove 12.
A long-life type pipe valve joint with an anti-corrosion function comprises a plurality of valve bodies 1, a flow passage 8, a telescopic rod 10 and a joint main body 2, wherein the valve bodies 1 are arranged on two sides of the joint main body 2, fixing rings 3 are arranged at the upper end and the lower end of each of the two sides of the joint main body 2, the valve bodies 1 are connected with the joint main body 2 through the fixing rings 3, the joint main body 2 comprises a joint part 4 and a main body part, an oil inlet device 7 is arranged inside the joint part 4, a first movable groove 6 is arranged in the center of the oil inlet device 7, second movable grooves 12 are arranged on two sides of the first movable groove 6, the top of the telescopic rod 10 penetrates through the top of the first movable groove 6, a connecting rod is arranged at the bottom of the telescopic rod 10, movable rods 5 are arranged on two sides of the connecting rod, the movable rods 5 penetrate through the second movable grooves 12, a spring 11 is sleeved on the telescopic rod 10, runner 8 link to each other through a plurality of water conservancy diversion hole 9 with second movable groove 12, telescopic link 10 passes through the bolt fastening with first movable groove 6, the quantity of water conservancy diversion hole 9 is 6, is equipped with anticorrosive coating on the inner wall of joint main part 2, spring 11 is compression spring, solid fixed ring 3 links to each other through a plurality of locking bolt with valve body 1.
During the use, the both sides of connecting the main part are all fixed through solid fixed ring and bolted connection cooperation, fixed completion back, the joint portion feed liquor, liquid pressure when the pipe valve in is normal, because the spring makes the movable rod keep away from first movable groove to the effort of telescopic link, liquid flows out to the interior and flows out of runner from the water conservancy diversion hole on the first movable inslot wall, when the pressure of the liquid in the pipe valve appears unusually, the spring force is not enough to support the movable rod and keeps away from first movable groove, the movable rod is got back to and is blocked up the water conservancy diversion hole in the first movable groove this moment, cut off the flow of liquid, prevent because the pressure problem of hydraulic fluid port leads to the fact certain damage to the pipe valve, the effectual life who prolongs the pipe valve.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. A long-life pipe valve joint with an anti-corrosion function is characterized by comprising a plurality of valve bodies, a flow passage, a telescopic rod and a joint main body, the two sides of the joint main body are both provided with valve bodies, the upper and lower ends of the two sides of the joint main body are both provided with fixing rings, the valve bodies are connected with the joint main body through fixing rings, the joint main body comprises a joint part and a main body part, an oil inlet device is arranged in the joint part, a first movable groove is arranged in the center of the oil inlet device, second movable grooves are arranged on two sides of the first movable groove, the top of the telescopic rod penetrates through the top of the first movable groove, the bottom of the telescopic rod is provided with a connecting rod, the both sides of connecting rod all be equipped with the movable rod, the second movable groove that passes of movable rod, the telescopic link on the cover be equipped with the spring, runner and second movable groove link to each other through a plurality of water conservancy diversion hole.
2. The long-life pipe valve joint with corrosion prevention function as claimed in claim 1, wherein the telescopic rod is fixed with the first movable groove through a bolt.
3. The long-life pipe valve joint with corrosion prevention function of claim 1, wherein the number of the flow guide holes is 6.
4. The long-life pipe valve joint with corrosion prevention function as recited in claim 1, wherein an inner wall of the joint body is provided with a corrosion prevention coating.
5. The long-life type pipe valve joint with corrosion prevention function as claimed in claim 1, wherein the spring is a compression spring.
6. The long-life pipe valve joint with corrosion prevention function as recited in claim 1, wherein the fixing ring is connected with the valve body through a plurality of locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122947900.5U CN216952094U (en) | 2021-11-29 | 2021-11-29 | Long-life type pipe valve connects with anti-corrosion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122947900.5U CN216952094U (en) | 2021-11-29 | 2021-11-29 | Long-life type pipe valve connects with anti-corrosion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216952094U true CN216952094U (en) | 2022-07-12 |
Family
ID=82306970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122947900.5U Active CN216952094U (en) | 2021-11-29 | 2021-11-29 | Long-life type pipe valve connects with anti-corrosion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216952094U (en) |
-
2021
- 2021-11-29 CN CN202122947900.5U patent/CN216952094U/en active Active
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