CN220505862U - Buried high-pressure ball valve - Google Patents
Buried high-pressure ball valve Download PDFInfo
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- CN220505862U CN220505862U CN202321997747.XU CN202321997747U CN220505862U CN 220505862 U CN220505862 U CN 220505862U CN 202321997747 U CN202321997747 U CN 202321997747U CN 220505862 U CN220505862 U CN 220505862U
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- ball valve
- pressure ball
- rod
- valve rod
- buried
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Abstract
The utility model discloses a buried high-pressure ball valve, and relates to the field of high-pressure ball valves. The device includes high-pressure ball valve main part and sets up the ball valve body in the inside of high-pressure ball valve main part, and ball valve body department is connected with the valve rod, and the top of valve rod is provided with control handle. This buried high-pressure ball valve, when the buried depth of high-pressure ball valve main part is greater than valve rod body length, can set up the extension rod between valve rod and the control handle that is used for taking the valve rod for carry out the extension to the whole length of valve rod and adjust, thereby can make the one end of valve rod can extend to the upper end on ground, so that later stage control personnel control the switch of high-pressure ball valve main part through the valve rod.
Description
Technical Field
The utility model relates to the technical field of high-pressure ball valves, in particular to a buried high-pressure ball valve.
Background
For the pipeline buried underground, corresponding can set up high-pressure ball valve in the junction of two sets of pipelines for high-pressure ball valve controls the flow condition of medium between two sets of body, and high-pressure ball valve mainly comprises ball valve body, valve rod and the control handle of setting on the valve rod top etc..
After the high-pressure ball valve is buried underground, operators cannot conveniently control the high-pressure ball valve at the ground.
The main reason that above-mentioned problem appears is that the length of valve rod is fixed in high-pressure ball valve department, and when the buried depth of high-pressure ball valve was greater than the length of valve rod, the valve rod can be buried in the inside of the hole body that the ground was dug, after the hole body was filled to the later stage, the valve rod also buried in the inside of the hole body to later stage operating personnel can't contact with the valve rod, and then can't carry out corresponding control to high-pressure ball valve, and to above-mentioned problem, we propose a buried high-pressure ball valve.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a high-pressure ball valve, and solves the problem that operators cannot conveniently control the high-pressure ball valve at the ground after the high-pressure ball valve is buried underground.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a buried high pressure ball valve comprising: the high-pressure ball valve comprises a high-pressure ball valve main body and a ball valve body arranged in the high-pressure ball valve main body, wherein the ball valve body is connected with a valve rod,
the one end that the ball valve body was kept away from to the valve rod is provided with extending mechanism, extending mechanism is used for buried high-pressure ball valve main part's convenient control, extending mechanism includes the extension rod that is connected with the valve rod, and the bottom of extension rod is provided with the screwed ring that is used for valve rod and extension rod to connect fixedly.
Preferably, a connecting seat for threaded connection of the threaded ring is arranged on the outer surface of one end, far away from the ball valve body, of the valve rod.
Preferably, a thread groove is formed in the connecting seat, and the outer surface of the thread ring is in threaded connection with the groove wall of the thread groove.
Preferably, a fixing ring is arranged at the threaded ring, and a fixing screw used for reinforcing the valve rod and the extension rod is rotatably arranged at the fixing ring.
Preferably, a positioning seat for fixing the screw in a plugging manner is arranged on the outer surface of the connecting seat.
Preferably, a plurality of groups of adjusting holes for installing the fixing screw are formed in the fixing ring.
Preferably, the length of the adjusting hole is larger than the diameter of the rod body of the fixing screw.
Preferably, a control handle is arranged at the top end of the valve rod, and the control handle is fixedly connected with the extension rod through an extension mechanism.
Preferably, a sealing element is arranged inside the high-pressure ball valve body.
The utility model discloses a buried high-pressure ball valve, which has the following beneficial effects: this buried high-pressure ball valve, when the buried depth of high-pressure ball valve main part is greater than valve rod body length, can set up the extension rod between valve rod and the control handle that is used for taking the valve rod for carry out the extension to the whole length of valve rod and adjust, thereby can make the one end of valve rod can extend to the upper end on ground, so that later stage control personnel control the switch of high-pressure ball valve main part through the valve rod.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the main body structure of a high-pressure ball valve according to the present utility model;
FIG. 2 is a sectional view showing the internal structure of the high-pressure ball valve body of the present utility model;
FIG. 3 is a schematic view of the structure of the extension rod and control handle of the present utility model;
FIG. 4 is an exploded view of the valve stem and extension rod structure of the present utility model;
FIG. 5 is an exploded view of the valve stem, connector block and threaded ring structure of the present utility model;
FIG. 6 is an exploded view of the control handle, threaded ring and extension rod structure of the present utility model.
In the figure: 1. a high pressure ball valve body; 101. a ball valve body; 102. a seal; 103. a valve stem; 104. a control handle; 2. an extension mechanism; 201. an extension rod; 202. a connecting seat; 203. a thread groove; 204. a threaded ring; 3. a fixing ring; 301. an adjustment aperture; 302. a fixed screw; 303. and a positioning seat.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application solves the problem that an operator cannot conveniently control the high-pressure ball valve at the ground after the high-pressure ball valve is buried underground by providing the high-pressure ball valve, and realizes the extension of the length of the valve rod at the high-pressure ball valve.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a buried high-pressure ball valve.
According to the drawings 1-6, a high-pressure ball valve body 1 and a ball valve body 101 arranged in the high-pressure ball valve body 1 are arranged in the ground, the high-pressure ball valve body 1 is used for controlling an underground pipeline, a valve rod 103 is connected to the ball valve body 101, a control handle 104 is arranged at the top end of the valve rod 103, a sealing piece 102 is arranged in the high-pressure ball valve body 1, when a medium in one end of one group of pipes flows into the high-pressure ball valve body 1, the ball valve body 101 in the high-pressure ball valve body 1 is rotated by driving the valve rod 103, so that a communication port of the ball valve body 101 rotates in parallel with the flowing direction of the medium, and the medium flows to the other end of the high-pressure ball valve body 1 and the other group of pipes connected with the other end of the high-pressure ball valve body 1 through the communication port, and medium transmission between the two groups of pipes is realized.
One end that ball valve body 101 was kept away from to valve rod 103 is provided with extending mechanism 2, and extending mechanism 2 is used for buried high-pressure ball valve body 1's convenient control, through extending mechanism 2 that sets up for valve rod 103's length is greater than the interval between high-pressure ball valve body 1 buries department and the ground, so that later stage operating personnel controls high-pressure ball valve body 1 through valve rod 103, and extending mechanism 2 includes the extension rod 201 that is connected with valve rod 103, and the bottom of extension rod 201 is provided with the screwed ring 204 that is used for valve rod 103 and extension rod 201 to be connected fixedly.
The valve rod 103 is provided with the connecting seat 202 that is used for screwed connection of screwed ring 204 in keeping away from the one end surface of ball valve body 101, and the screwed groove 203 has been seted up to connecting seat 202 department, and screwed ring 204's surface and screwed groove 203's cell wall threaded connection can carry out preliminary connection to extension rod 201 and valve rod 103 through screwed ring 204 and connecting seat 202 that set up.
The screw thread ring 204 department is provided with solid fixed ring 3, gu fixed ring 3 department rotates and is provided with the fixed screw rod 302 that is used for valve rod 103 and extension rod 201 to consolidate, the surface of connecting seat 202 is provided with the positioning seat 303 that is used for fixing screw rod 302 grafting, positioning seat 303 and gu fixed ring 3 can carry out spacingly to the hookup location between screw thread ring 204 and the connecting seat 202, gu fixed ring 3 department has seted up multiunit and has been used for the regulation hole 301 of fixed screw rod 302 installation, the length of regulation hole 301 is greater than the body of rod diameter of fixed screw rod 302, gu fixed screw rod 302 can carry out spacing removal in regulation hole 301 department promptly, so that fixed screw rod 302 can correspond with the mounting hole that positioning seat 303 department seted up.
And the control handle 104 is fixedly connected with the extension rod 201 through the extension mechanism 2, namely, the bottom end of the control handle 104 is provided with a threaded ring 204, the outer surface of the threaded ring 204 is correspondingly provided with a fixed ring 3 and a fixed screw 302, the top end of the extension rod 201 is provided with a connecting seat 202 provided with a threaded groove 203 correspondingly, so that the control handle 104 and the top end of the extension rod 201 can be fixedly connected, and after the extension rod 201 is removed, the control handle 104 can be fixedly connected with the connecting seat 202 provided at the top end of the valve rod 103 through the threaded ring 204 and the fixed screw 302 at the position of the control handle 104 so as to assemble the control handle 104 and the valve rod 103.
This buried high-pressure ball valve, when the buried depth of high-pressure ball valve main part 1 is greater than valve rod 103 body length, can set up extension rod 201 between valve rod 103 and the control handle 104 that is used for taking valve rod 103 for the whole length to valve rod 103 carries out the extension and adjusts, thereby can make the one end of valve rod 103 extend to the upper end on ground, so that later stage control personnel control the switch of high-pressure ball valve main part 1 through valve rod 103.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. A buried high pressure ball valve comprising: the high-pressure ball valve comprises a high-pressure ball valve body (1) and a ball valve body (101) arranged in the high-pressure ball valve body (1), wherein a valve rod (103) is connected to the ball valve body (101),
the method is characterized in that: one end that ball valve body (101) was kept away from to valve rod (103) is provided with extension mechanism (2), extension mechanism (2) are used for the convenient control of buried high-pressure ball valve body (1), extension mechanism (2) are including extension rod (201) that are connected with valve rod (103), and the bottom of extension rod (201) is provided with and is used for valve rod (103) and extension rod (201) to be connected fixed screwed ring (204).
2. The buried high pressure ball valve according to claim 1, wherein: the outer surface of one end of the valve rod (103) far away from the ball valve body (101) is provided with a connecting seat (202) for threaded connection of a threaded ring (204).
3. The buried high pressure ball valve according to claim 2, wherein: a thread groove (203) is formed in the connecting seat (202), and the outer surface of the thread ring (204) is in threaded connection with the groove wall of the thread groove (203).
4. A buried high pressure ball valve according to claim 3, wherein: the screw thread ring (204) is provided with a fixed ring (3), and the fixed ring (3) is rotatably provided with a fixed screw (302) used for reinforcing the valve rod (103) and the extension rod (201).
5. The buried high pressure ball valve according to claim 4, wherein: the outer surface of the connecting seat (202) is provided with a positioning seat (303) for fixing the screw rod (302) in an inserting and fixing mode.
6. The buried high pressure ball valve according to claim 5, wherein: a plurality of groups of adjusting holes (301) for installing the fixing screw rods (302) are formed in the fixing ring (3).
7. The buried high pressure ball valve according to claim 6, wherein: the length of the adjusting hole (301) is larger than the diameter of the rod body of the fixed screw rod (302).
8. The buried high pressure ball valve according to claim 1, wherein: the top end of the valve rod (103) is provided with a control handle (104), and the control handle (104) is fixedly connected with the extension rod (201) through the extension mechanism (2).
9. The buried high pressure ball valve according to claim 1, wherein: a sealing element (102) is arranged in the high-pressure ball valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997747.XU CN220505862U (en) | 2023-07-27 | 2023-07-27 | Buried high-pressure ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997747.XU CN220505862U (en) | 2023-07-27 | 2023-07-27 | Buried high-pressure ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505862U true CN220505862U (en) | 2024-02-20 |
Family
ID=89871674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321997747.XU Active CN220505862U (en) | 2023-07-27 | 2023-07-27 | Buried high-pressure ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505862U (en) |
-
2023
- 2023-07-27 CN CN202321997747.XU patent/CN220505862U/en active Active
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