CN220227856U - Dual-channel butterfly valve - Google Patents
Dual-channel butterfly valve Download PDFInfo
- Publication number
- CN220227856U CN220227856U CN202321614853.5U CN202321614853U CN220227856U CN 220227856 U CN220227856 U CN 220227856U CN 202321614853 U CN202321614853 U CN 202321614853U CN 220227856 U CN220227856 U CN 220227856U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- valve
- loop bar
- pipe body
- valve body
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model discloses a double-channel butterfly valve, which comprises a valve body, wherein a valve plate is movably connected inside the valve body, the front surface of the valve body is fixedly connected with an upper pipe body, the inside of the upper pipe body is fixedly connected with a first filter screen, the front surface of the valve body is positioned below the upper pipe body and is fixedly connected with a lower pipe body, and the inside of the lower pipe body is fixedly connected with a second filter screen; the fixing mechanism comprises a loop bar, the loop bar is fixedly connected with the lower surface of the handle, the loop bar is positioned on the left side of the threaded rod, a spring is fixedly connected to the inside of the loop bar, one end of the spring, which is far away from the loop bar, is fixedly connected with a pull bar, one end of the pull bar, which is far away from the spring, is fixedly connected with a connecting plate, and the inner thread of the connecting plate is connected with a fastening bolt. Through the structure, when the valve plate is opened or closed, the pull rod can be pulled to move, so that the fastening bolt can be in threaded connection with the corresponding adjusting seat to fix the threaded rod, and the stability of the valve plate is improved.
Description
Technical Field
The utility model relates to the technical field of double-channel butterfly valves, in particular to a double-channel butterfly valve.
Background
The butterfly valve is also called a flap valve, which is a regulating valve with a simple structure, can be used for the on-off control of a low-pressure pipeline medium, and is a valve which is turned around a valve shaft to be opened and closed, and can be opened and closed by only rotating a valve plate.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a double-channel butterfly valve, which can drag a pull rod to move when a valve plate is opened or closed, so that a fastening bolt can be in threaded connection with a corresponding adjusting seat to fix a threaded rod, thereby improving the stability of the valve plate.
The utility model also provides a double-channel butterfly valve, comprising: the valve body is movably connected with a valve plate, the front surface of the valve body is fixedly connected with an upper pipe body, the interior of the upper pipe body is fixedly connected with a first filter screen, the front surface of the valve body is positioned below the upper pipe body and is fixedly connected with a lower pipe body, and the interior of the lower pipe body is fixedly connected with a second filter screen; the fixing mechanism comprises a loop bar, the loop bar is fixedly connected with the lower surface of the handle, the loop bar is positioned on the left side of the threaded rod, a spring is fixedly connected with the inside of the loop bar, one end of the spring, which is far away from the loop bar, is fixedly connected with a pull bar, the pull bar is in sliding connection with the inside of the loop bar, one end of the pull bar, which is far away from the spring, is fixedly connected with a connecting plate, the inner threads of the connecting plate are connected with fastening bolts, when the valve plate is opened or closed, the pull bar can be pulled to move, and the fastening bolts can be fixed with the threaded rod through corresponding adjusting seat threaded connection, so that the stability of the valve plate is improved.
According to the double-channel butterfly valve, the sealing ring is arranged in the valve body and is attached to the valve plate, and the sealing performance between the valve plate and the valve body can be improved by the sealing ring.
According to the double-channel butterfly valve, the rear surface of the valve body is provided with the opening, so that water can enter the upper pipe body and the lower pipe body through the opening to be discharged.
According to the double-channel butterfly valve, the threaded rod is fixedly connected to the upper surface of the valve plate, and the threaded rod is screwed to conveniently drive the valve plate to rotate, so that the valve body can normally discharge water.
According to the double-channel butterfly valve, one end of the threaded rod, which is far away from the valve plate, is fixedly connected with the handle, and the handle is held, so that a worker can conveniently open the valve.
According to the double-channel butterfly valve, the upper surface of the valve body is fixedly connected with the adjusting seat, the adjusting seat is in threaded connection with the fastening bolt, and the threaded rod can be fixed through connection of the fastening bolt and the adjusting seat.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the internal structure of a dual-channel butterfly valve of the present utility model;
FIG. 2 is a block diagram of the two-channel butterfly valve of FIG. 1A according to the present utility model;
FIG. 3 is a side view block diagram of a two-channel butterfly valve of the utility model;
FIG. 4 is a schematic perspective view of a two-channel butterfly valve according to the present utility model;
FIG. 5 is a schematic top view of a dual channel butterfly valve of the utility model.
Legend description:
1. a valve body; 2. a valve plate; 3. a seal ring; 4. an adjusting seat; 5. a threaded rod; 6. a handle; 7. a fixing mechanism; 8. a first filter screen; 9. an upper tube body; 10. a second filter screen; 11. a lower pipe body; 12. an opening;
701. a loop bar; 702. a spring; 703. a pull rod; 704. a connecting plate; 705. and (5) fastening a bolt.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, a dual channel butterfly valve according to an embodiment of the utility model includes: the inside swing joint of valve body 1, valve body 1 has valve plate 2, can control the play water of valve body 1 and stop water, the upper surface fixedly connected with threaded rod 5 of valve plate 2, the one end fixedly connected with handle 6 of valve plate 2 is kept away from to threaded rod 5, conveniently open valve plate 2, the inside of valve body 1 is provided with sealing washer 3, and sealing washer 3 and valve plate 2 laminating can improve the leakproofness between valve plate 2 and the valve body 1, the rear surface of valve body 1 is equipped with opening 12, the front surface fixedly connected with of valve body 1 goes up body 9, go up body 9's inside fixedly connected with first filter screen 8, the front surface of valve body 1 is located body 9's below fixedly connected with body 11 down, body 11's inside fixedly connected with second filter screen 10, install valve body 1 in the assigned position, after valve body 1 installs, hold handle 6 and twist threaded rod 5 and make it can drive valve plate 2 at body 1's inside rotation, consequently, outside water accessible opening 12 gets into body 9 and body 11's inside down respectively, first filter screen 8 and second filter screen 10 can be to body 9 and body 11 inside, can be to the two-way drain water with body 11, can realize two-way drainage function with the body down.
The fixed establishment 7, fixed establishment 7 includes the loop bar 701, and the lower fixed surface of loop bar 701 and handle 6 is connected, the loop bar 701 is located the left side of threaded rod 5, the inside fixedly connected with spring 702 of loop bar 701, the one end fixedly connected with pull rod 703 of loop bar 701 is kept away from to spring 702, and the inside sliding connection of pull rod 703 and loop bar 701 makes it convenient to adjust the length of pull rod 703, the one end fixedly connected with connecting plate 704 of pull rod 703 keep away from spring 702, the internal thread connection of connecting plate 704 has fastening bolt 705, make pull rod 703 can be connected fixedly with adjusting seat 4, the upper surface fixedly connected with adjusting seat 4 of valve body 1, and adjusting seat 4 and fastening bolt 705 threaded connection, when valve plate 2 is opened, the loop bar 701 can take place to remove along with the rotation of threaded rod 5, drag the pull rod 703 makes it can pull spring 702, thereby make the inside of pull rod 703 stretch out of loop bar 701, can drive connecting plate 704 when the removal, make fastening bolt 705 and corresponding adjusting seat 4 threaded connection fix 5, thereby the steadiness of valve plate 2 has been improved.
Working principle: when the valve is used, the valve body 1 is arranged at a specified position, the handle 6 is held to twist the threaded rod 5 so that the threaded rod 5 can drive the valve plate 2 to rotate in the valve body 1, therefore, external water can enter the upper pipe body 9 and the lower pipe body 11 respectively through the openings 12 and is discharged to different directions, the pull rod 703 is pulled to pull the spring 702, so that the pull rod 703 can extend out of the sleeve rod 701, when the pull rod 703 moves, the connecting plate 704 can be driven to move, the fastening bolt 705 is in threaded connection with the corresponding adjusting seat 4 so as to fix the threaded rod 5, and the stability of the valve plate 2 is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. A dual channel butterfly valve, comprising:
the valve comprises a valve body (1), wherein a valve plate (2) is movably connected inside the valve body (1), an upper pipe body (9) is fixedly connected to the front surface of the valve body (1), a first filter screen (8) is fixedly connected inside the upper pipe body (9), a lower pipe body (11) is fixedly connected below the upper pipe body (9) on the front surface of the valve body (1), and a second filter screen (10) is fixedly connected inside the lower pipe body (11);
fixed establishment (7), fixed establishment (7) include loop bar (701), and loop bar (701) and the lower fixed surface of handle (6) are connected, loop bar (701) are located the left side of threaded rod (5), the inside fixedly connected with spring (702) of loop bar (701), the one end fixedly connected with pull rod (703) of loop bar (701) are kept away from to spring (702), and the inside sliding connection of pull rod (703) and loop bar (701), the one end fixedly connected with connecting plate (704) of spring (702) are kept away from to pull rod (703), the inside threaded connection of connecting plate (704) has fastening bolt (705).
2. The double-channel butterfly valve according to claim 1, wherein a sealing ring (3) is arranged inside the valve body (1), and the sealing ring (3) is attached to the valve plate (2).
3. A two-channel butterfly valve according to claim 1, characterized in that the rear surface of the valve body (1) is provided with an opening (12).
4. The double-channel butterfly valve according to claim 1, wherein the upper surface of the valve plate (2) is fixedly connected with a threaded rod (5).
5. The dual-channel butterfly valve according to claim 4, wherein a handle (6) is fixedly connected to an end of the threaded rod (5) remote from the valve plate (2).
6. The double-channel butterfly valve according to claim 1, wherein the upper surface of the valve body (1) is fixedly connected with an adjusting seat (4), and the adjusting seat (4) is in threaded connection with a fastening bolt (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614853.5U CN220227856U (en) | 2023-06-25 | 2023-06-25 | Dual-channel butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614853.5U CN220227856U (en) | 2023-06-25 | 2023-06-25 | Dual-channel butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227856U true CN220227856U (en) | 2023-12-22 |
Family
ID=89178454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614853.5U Active CN220227856U (en) | 2023-06-25 | 2023-06-25 | Dual-channel butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227856U (en) |
-
2023
- 2023-06-25 CN CN202321614853.5U patent/CN220227856U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |