CN211951536U - Top-mounted anti-static four-way ball valve - Google Patents
Top-mounted anti-static four-way ball valve Download PDFInfo
- Publication number
- CN211951536U CN211951536U CN202020123342.3U CN202020123342U CN211951536U CN 211951536 U CN211951536 U CN 211951536U CN 202020123342 U CN202020123342 U CN 202020123342U CN 211951536 U CN211951536 U CN 211951536U
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- valve
- valve body
- static
- rod
- way ball
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Abstract
The utility model belongs to the technical field of four-way ball valves, especially a top-mounted antistatic four-way ball valve, including valve body, valve passageway, four-way spheroid, dead lever, seal receptacle, sealed pad and regulation butterfly spring, the valve body all is provided with valve passageway on four sides, the four-way spheroid is provided with inside the valve body, one side of valve passageway inside is provided with the seal receptacle, seal receptacle one side is provided with sealed pad, sealed pad one side is provided with the regulation butterfly spring, the valve passageway outside is provided with the dead lever, the dead lever outside is provided with o type sealing washer; an upper valve body is arranged above the valve body, a valve rod penetrates through the upper valve body, and a rotary rod is connected above the valve rod; the utility model discloses simple structure wholly adopts the casting facial make-up cross structure, guarantees holistic intensity, and the length of whole ball valve only has 2/3 of ordinary ball valve, saves a large amount of costs, and is simple to handle, can install the arbitrary position in the pipeline with arbitrary direction.
Description
Technical Field
The utility model relates to a cross ball valve field especially relates to a static cross ball valve is prevented to upper assembling formula.
Background
The pipeline control system is used for effectively solving the defects of high pressure and large space position of a common ball valve body when a space device is installed in an industrial pipeline network of industrial departments such as petroleum, chemical industry, electric power, metallurgy, food, medicine, light textile, paper making and the like in China, and efficiently controlling pipelines.
The traditional ball valve has the disadvantages of no high pressure resistance, inconvenient combination, inconvenient assembly and disassembly, high maintenance cost and difficult control; and the traditional valve does not have the anti-static function, and static electricity easily causes the burning of inflammable medium, has huge potential safety hazard.
In order to solve the problems, the application provides a top-mounted anti-static four-way ball valve.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a static cross ball valve is prevented to facial make-up formula wholly adopts the casting facial make-up cross structure, guarantees holistic intensity, and the length of whole ball valve only has 2/3 of ordinary ball valve, saves a large amount of costs, and simple installation can install the arbitrary position in the pipeline with arbitrary direction.
(II) technical scheme
In order to solve the problems, the utility model provides a top-mounted anti-static four-way ball valve, which comprises a valve body, a valve channel, a four-way ball body, a fixed rod, a sealing seat, a sealing gasket and an adjusting butterfly spring, wherein the valve channel is arranged on the four sides of the valve body;
the valve body top is provided with the valve body, go up the inside through connection of valve body and have the valve rod, the valve rod top is connected with the rotary rod, the rotary rod outside is provided with prevents the static spring, the rotary rod top is connected with the handle.
Preferably, the upper part of the upper valve body is connected with the lower valve body.
Preferably, a connecting bolt penetrates through the valve body and the upper valve body, and a connecting nut is in threaded connection with the upper side of the connecting bolt.
Preferably, a valve base is arranged below the valve body.
Preferably, the lower part of the valve rod is fixedly connected with the four-way ball.
Preferably, the lower part of the rotating rod is fixedly connected with the valve rod.
The above technical scheme of the utility model has following profitable technological effect:
1. the whole casting top-loading four-way structure that adopts guarantees holistic intensity, and the length of whole ball valve only has 2/3 of ordinary ball valve, saves a large amount of costs, and simple installation can install the arbitrary position in the pipeline with arbitrary direction, adopts the triple integrated configuration of protective sealing pad + reinforcing ppl synthetic gland packing + o type sealing washer, guarantees the leakproofness of ball valve under the high pressure operating mode condition. The sealing reliability and the long service life are ensured. The fluid resistance is small, the switch is rapid and convenient, and the ball valve completes full opening or full closing action as long as the valve rod rotates 90 degrees, so that the rapid opening and closing is realized;
2. adopt and prevent static structure, prevent to produce static at the course of the work, protect the safety of pipeline, adopt the loaded disk seat seal structure of adjustment butterfly spring, can ensure the long-term reliable sealed of ball valve, adopt fixed cross spheroid structure, guarantee the cross spheroid at the central point location, through the handle, drive the valve rod, rotatory cross spheroid just so can realize opening or closing of valve flow passageway to carry out the control to the pipeline, make whole valve possess through preventing static spring and prevent the static function, make the valve obtain effectual protection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the appearance structure of the present invention.
Reference numerals:
1. a valve body; 2. a valve passage; 3. a four-way sphere; 4. fixing the rod; 5. a valve base; 6. a sealing seat; 7. a gasket; 8. adjusting the butterfly spring; 9. an o-shaped seal ring; 10. a valve stem; 11. an upper valve body; 12. a connecting nut; 13. a connecting bolt; 14. an anti-static spring; 15. rotating the rod; 16. a hexagon socket head cap screw; 17. a handle connecting shaft; 18. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a top-mounted anti-static four-way ball valve, including valve body 1, valve passageway 2, four-way sphere 3, dead lever 4, seal receptacle 6, sealed pad 7 and regulation butterfly spring 8, valve body 1 all is provided with valve passageway 2 on four sides, four-way sphere 3 is provided inside valve body 1, one side inside valve passageway 2 is provided with seal receptacle 6, one side of seal receptacle 6 is provided with sealed pad 7, one side of sealed pad 7 is provided with regulation butterfly spring 8, the outside of valve passageway 2 is provided with dead lever 4, the outside of dead lever 4 is provided with o type sealing washer 9;
1 top of valve body is provided with valve body 11, the inside through connection of going up valve body 11 has valve rod 10, valve rod 10 top is connected with rotary rod 15, the rotary rod 15 outside is provided with antistatic spring 14, the rotary rod 15 top is connected with handle 18.
In this embodiment, it should be noted that the upper portion of the upper valve body 11 is connected, the connecting bolt 13 penetrates through the upper valve body 1 and the upper valve body 11, the connecting nut 12 is connected to the upper portion of the connecting bolt 13 through a thread, the valve base 5 is arranged below the valve body 1, the lower portion of the valve rod 10 is fixedly connected to the four-way ball 3, and the lower portion of the rotating rod 15 is fixedly connected to the valve rod 10.
The utility model discloses in, wholly adopt the casting facial make-up cross structure, guarantee holistic intensity, the length of whole ball valve only has 2/3 of ordinary ball valve, save a large amount of costs, simple installation, can install in the arbitrary position in the pipeline with arbitrary direction, adopt the synthetic gland packing of protective sealing pad 7+ reinforcing ppl + the triple integrated configuration of O type sealing washer 9, guarantee the leakproofness of ball valve under the high-pressure operating mode condition, guarantee sealed reliable, long service life, the fluid resistance is little, the switch is rapid, convenient, as long as valve rod 10 rotates 90, the ball valve has just accomplished full open or full close action, realize quick start-stop; adopt and prevent static structure, prevent to produce static at the course of the work, protect the safety of pipeline, adopt the loaded disk seat seal structure of adjustment butterfly spring, can ensure the long-term reliable sealed of ball valve, adopt fixed cross spheroid 3 structure, guarantee cross spheroid 3 at the central point location, through handle 18, drive valve rod 10, rotatory cross spheroid 3, just so can realize opening or closing of valve flow channel, thereby carry out the control to the pipeline, make whole valve possess through preventing static spring 14 and prevent static function, make the valve obtain effectual protection.
The utility model discloses a theory of operation and use flow: the valve rod 10 is driven by the handle 18 to rotate the four-way ball 3, so that the opening or closing of a valve flow channel can be realized, the pipeline is controlled, and the whole valve has an anti-static function by the anti-static spring 14, so that the valve is effectively protected; the whole ball valve adopts a cast upper four-way structure, the integral strength is ensured, the length of the whole ball valve is only 2/3 of a common ball valve, a large amount of cost is saved, the installation is simple and convenient, the ball valve can be installed at any position in a pipeline in any direction, a triple combined structure of a protective sealing gasket 7, an enhanced ppl synthetic sealing filler and an o-shaped sealing ring 9 is adopted, the sealing performance of the ball valve under a high-pressure working condition is ensured, the sealing is ensured to be reliable, the service life is long, the fluid resistance is small, the switch is rapid and convenient, and the ball valve can complete full-opening or full-closing action as long as a valve rod 10 rotates; the anti-static structure is adopted to prevent static electricity from being generated in the working process and protect the safety of a pipeline, the valve seat sealing structure for adjusting the loading of the butterfly spring is adopted to ensure the long-term reliable sealing of the ball valve, and the fixed four-way ball body 3 structure is adopted to ensure the four-way ball body 3 to be positioned in the center.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The upper-mounted anti-static four-way ball valve is characterized by comprising a valve body (1), a valve channel (2), a four-way ball body (3), a fixing rod (4), a sealing seat (6), a sealing gasket (7) and an adjusting butterfly spring (8), wherein the valve channel (2) is arranged on each of four sides of the valve body (1), the four-way ball body (3) is arranged inside the valve body (1), the sealing seat (6) is arranged on one side inside the valve channel (2), the sealing gasket (7) is arranged on one side of the sealing seat (6), the adjusting butterfly spring (8) is arranged on one side of the sealing gasket (7), the fixing rod (4) is arranged on the outer side of the valve channel (2), and an o-shaped sealing ring (9) is arranged on the;
valve body (1) top is provided with valve body (11), it has valve rod (10) to go up inside through connection of valve body (11), valve rod (10) top is connected with rotary rod (15), the rotary rod (15) outside is provided with prevents static spring (14), rotary rod (15) top is connected with handle (18).
2. The upper-mounted anti-static four-way ball valve according to claim 1, wherein the upper part of the upper valve body (11) is connected with the upper valve body.
3. The upper-mounted anti-static four-way ball valve according to claim 1, wherein a connecting bolt (13) penetrates through the valve body (1) and the upper valve body (11), and a connecting nut (12) is in threaded connection above the connecting bolt (13).
4. The upper-mounted anti-static four-way ball valve according to claim 1, wherein a valve base (5) is arranged below the valve body (1).
5. The upper-mounted anti-static four-way ball valve according to claim 1, wherein the lower part of the valve rod (10) is fixedly connected with the four-way ball body (3).
6. The upper-mounted anti-static four-way ball valve according to claim 1, wherein the lower part of the rotating rod (15) is fixedly connected with the valve rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123342.3U CN211951536U (en) | 2020-01-19 | 2020-01-19 | Top-mounted anti-static four-way ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123342.3U CN211951536U (en) | 2020-01-19 | 2020-01-19 | Top-mounted anti-static four-way ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951536U true CN211951536U (en) | 2020-11-17 |
Family
ID=73173507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123342.3U Expired - Fee Related CN211951536U (en) | 2020-01-19 | 2020-01-19 | Top-mounted anti-static four-way ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951536U (en) |
-
2020
- 2020-01-19 CN CN202020123342.3U patent/CN211951536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20220119 |