CN210715990U - Two-way butterfly valve that presses of change formula pipeline - Google Patents
Two-way butterfly valve that presses of change formula pipeline Download PDFInfo
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- CN210715990U CN210715990U CN201921749273.0U CN201921749273U CN210715990U CN 210715990 U CN210715990 U CN 210715990U CN 201921749273 U CN201921749273 U CN 201921749273U CN 210715990 U CN210715990 U CN 210715990U
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Abstract
The utility model discloses a change formula pipeline two-way pressure butterfly valve, the water-cooled butterfly valve comprises a valve body, the bottom rigid coupling of valve body has the wide board, the internally mounted of wide board has supporting mechanism, supporting mechanism's right side rigid coupling has the first in command, supporting mechanism's bottom rigid coupling has the base, the inner wall of valve body rotates and is connected with the pole, the left side rigid coupling of pole has the plectane. This change formula pipeline two-way pressure butterfly valve has solved current change formula pipeline two-way pressure butterfly valve in use and has leaded to the unstable problem of junction because of self gravity easily through supporting mechanism, prevented to lead to the junction to warp for a long time, equipment damage has been avoided, guarantee normal work, maintenance cost has been reduced, service life has been prolonged, and solved the problem that can't fix the controller through fixed establishment, prevent to take place the mistake and bump, avoid the valve to open, the waste of conveying liquid has been prevented, the cost is reduced, the practicality is improved, and the promotion is convenient for.
Description
Technical Field
The utility model belongs to the technical field of two-way pressure butterfly valve, specifically be a change formula pipeline two-way pressure butterfly valve.
Background
The two-way butterfly valve that presses of change formula pipeline adopts the facial make-up formula structure, at high pressure, the connecting bolt of valve body self has been reduced under the heavy-calibre condition, the reliability of valve has been strengthened and the influence of the dead weight of system to the normal work of valve can be overcome, but current two-way butterfly valve that presses of change formula pipeline in use leads to the junction unstability because of self gravity easily, lead to the junction to warp easily for a long time, cause equipment damage, influence work, increase the maintenance cost, shorten life, and can't fix the controller, it bumps to take place the mistake easily, cause the valve to open, lead to the waste of transport liquid, the high cost is increased, the practicability is reduced, the user demand who is not conform to.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way butterfly valve that presses of change formula pipeline to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-way butterfly valve that presses of change formula pipeline, includes the valve body, the bottom rigid coupling of valve body has the wide board, the internally mounted of wide board has supporting mechanism, supporting mechanism's right side rigid coupling has the first in command, supporting mechanism's bottom rigid coupling has the base, the inner wall of valve body rotates and is connected with the round bar, the left side rigid coupling of round bar has the plectane, sealing mechanism is all installed on the left side about the inner wall of valve body, the top rigid coupling of valve body has the controller, fixed establishment is installed at the top of controller, fixed establishment's right side rigid coupling has the second in command.
Preferably, the supporting mechanism includes straight-bar, first gear, second gear, first threaded rod, lagging and bent plate, the outer wall of straight-bar rotates with the positive right side of wide board and links to each other, the right side of straight-bar and the left side of the first in command looks rigid coupling, the left side of straight-bar and the right side looks rigid coupling of first gear, the bottom of first gear links to each other with the right side meshing of second gear, the bottom of second gear and the top looks rigid coupling of first threaded rod, the bottom of first threaded rod rotates with the inner wall bottom of wide board and links to each other, the outer wall of first threaded rod and the inner wall threaded connection of lagging, the left and right sides of lagging respectively with the inboard top rigid coupling of bent plate, two the outer wall of bent plate and the inner wall left and right sides slip joint of wide board, two the bottom of bent plate all with the top looks rigid coupling of base.
Preferably, the first threaded rod and the sleeve plate form a lifting mechanism.
Preferably, the sealing mechanism comprises a groove, a spring, a short plate and a rubber ring, the outer wall of the groove is fixedly connected with the top of the inner wall of the valve body, the left side of the inner wall of the groove is fixedly connected with the left side of the spring, the right side of the spring is fixedly connected with the left side of the short plate, the lower part of the right side of the short plate is fixedly connected with the top of the left side of the rubber ring, and the right side of the rubber ring is tightly abutted to the left side of the circular plate.
Preferably, fixed establishment includes spout, second threaded rod, square, curved bar and bent plate, the bottom of spout and the top looks rigid coupling of controller, the right side of spout and the outside threaded connection of second threaded rod, the right side of second threaded rod and the left side looks rigid coupling of second handle, the left side of second threaded rod rotates with the right side of square and links to each other, the outer wall of square and the inner wall slip joint of spout, the top of square and the bottom rigid coupling of curved bar, the left side of curved bar and the right side looks rigid coupling of bent plate, the left side of bent plate offsets tightly with the right side of handle.
Preferably, the sliding groove and the square block form a sliding mechanism.
Preferably, the controller includes third gear, fourth gear, horizontal pole, riser, fifth gear, disc and handle, the bottom of third gear and the top looks rigid coupling of round bar, the left side of third gear links to each other with the bottom meshing of fourth gear, the left side of fourth gear and the right side looks rigid coupling of horizontal pole, the outer wall of horizontal pole rotates with the inner wall of riser and links to each other, the top of riser and the inner wall top looks rigid coupling of controller, the left side of horizontal pole and the right side looks rigid coupling of fifth gear, the rear end face of fifth gear links to each other with the right side meshing of disc, the inner wall of disc and the positive looks rigid coupling of handle
Compared with the prior art, the beneficial effects of the utility model are that: this change formula pipeline two-way pressure butterfly valve has solved current change formula pipeline two-way pressure butterfly valve in use and has leaded to the unstable problem of junction because of self gravity easily through supporting mechanism, prevented to lead to the junction to warp for a long time, equipment damage has been avoided, guarantee to work normally, maintenance cost has been reduced, service life has been prolonged, and solved the problem that can't fix the controller through fixed establishment, prevented to take place the mistake and bumped, avoid the valve to open, it is extravagant to have prevented to carry liquid, the cost is reduced, the practicality is improved, and the promotion is convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection relationship between the straight rod, the first gear and the second gear in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the groove, the spring and the short plate in FIG. 1;
fig. 4 is a schematic view of the connection relationship between the sliding groove, the second threaded rod and the square block in fig. 1.
In the figure: 1. a valve body; 2. a support mechanism; 201. a straight rod; 202. a first gear; 203. a second gear; 204. a first threaded rod; 205. sheathing; 206. bending a plate; 3. a sealing mechanism; 301. a groove; 302. a spring; 303. a short plate; 304. a rubber ring; 4. a fixing mechanism; 401. a chute; 402. a second threaded rod; 403. a square block; 404. bending a rod; 405. a curved plate; 5. a wide plate; 6. a base; 7. a round bar; 8. a controller; 801. a third gear; 802. a fourth gear; 803. a cross bar; 804. a vertical plate; 805. a fifth gear; 806. a disc; 807. a grip; 9. a first handle; 10. a second handle; 11. a circular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a two-way butterfly valve that presses of change formula pipeline, including valve body 1, the bottom rigid coupling of valve body 1 has wide board 5, the internally mounted of wide board 5 has supporting mechanism 2, supporting mechanism 2's right side rigid coupling has the first in command 9, supporting mechanism 2's bottom rigid coupling has base 6, valve body 1's inner wall rotates and is connected with round bar 7, round bar 7 atress rotates through the bearing of valve body 1 inner wall, round bar 7's left side rigid coupling has plectane 11, sealing mechanism 3 is all installed on the left side about valve body 1's the inner wall, valve body 1's top rigid coupling has controller 8, fixed establishment 4 is installed at controller 8's top, fixed establishment 4's right side rigid coupling has second in command 10.
The supporting mechanism 2 comprises a straight rod 201, a first gear 202, a second gear 203, a first threaded rod 204, a sleeve plate 205 and a bent plate 206, wherein the outer wall of the straight rod 201 is rotatably connected with the right side of the front face of the wide plate 5, the straight rod 201 is stressed to rotate through a bearing on the right side of the front face of the wide plate 5, the right side of the straight rod 201 is fixedly connected with the left side of a first handle 9, the first handle 9 facilitates rotation of the straight rod 201, the left side of the straight rod 201 is fixedly connected with the right side of the first gear 202, the bottom of the first gear 202 is meshed with the right side of the second gear 203, the bottom of the second gear 203 is fixedly connected with the top of the first threaded rod 204, the bottom of the first threaded rod 204 is rotatably connected with the bottom of the inner wall of the wide plate 5, the first threaded rod 204 is stressed to rotate through a bearing on the bottom of the inner wall of the wide plate 5, the outer wall of the first threaded rod 204 is in threaded, the outer walls of the two bent plates 206 are slidably clamped with the left side and the right side of the inner wall of the wide plate 5, the bent plates 206 are stressed to move up and down through the wide plate 5, the bottoms of the two bent plates 206 are fixedly connected with the top of the base 6, the first threaded rod 204 and the sleeve plate 205 form a lifting mechanism, the first threaded rod 204 rotates to drive the sleeve plate 205 to move up and down, the sealing mechanism 3 comprises a groove 301, a spring 302, a short plate 303 and a rubber ring 304, the outer wall of the groove 301 is fixedly connected with the top of the inner wall of the valve body 1, the left side of the inner wall of the groove 301 is fixedly connected with the left side of the spring 302, the right side of the spring 302 is fixedly connected with the left side of the short plate 303, the short plate 303 rebounds through the spring 302 after being stressed and moved, the right side of the short plate 303 is fixedly connected with the top of the left side of the rubber ring 304, the right side of the rubber ring 304 is tightly, the bottom of the sliding chute 401 is fixedly connected with the top of the controller 8, the right side of the sliding chute 401 is in threaded connection with the outside of the second threaded rod 402, the right side of the second threaded rod 402 is fixedly connected with the left side of the second handle 10, the second handle 10 is convenient to rotate the second threaded rod 402, the left side of the second threaded rod 402 is rotatably connected with the right side of the block 403, the second threaded rod 402 is stressed to rotate through a bearing on the right side of the block 403, the outer wall of the block 403 is in sliding clamping connection with the inner wall of the sliding chute 401, the top of the block 403 is fixedly connected with the bottom of the bent rod 404, the left side of the bent rod 404 is fixedly connected with the right side of the bent plate 405, the left side of the bent plate 405 is tightly abutted against the right side of the grip 807, the controller 8 is prevented from rotating, the sliding mechanism is formed by the sliding chute 401 and the block 403, the block 403 is stressed to slide left and right through the sliding chute 401, The bottom of the third gear 801 is fixedly connected with the top of the round rod 7, the left side of the third gear 801 is meshed with the bottom of the fourth gear 802, the fourth gear 802 rotates to drive the third gear 801 to rotate, the left side of the fourth gear 802 is fixedly connected with the right side of the cross rod 803, the outer wall of the cross rod 803 is rotatably connected with the inner wall of the vertical plate 804, the cross rod 803 is stressed to rotate through a bearing on the inner wall of the vertical plate 804, the top of the vertical plate 804 is fixedly connected with the top of the inner wall of the controller 8, the left side of the cross rod 803 is fixedly connected with the right side of the fifth gear 805, the rear end face of the fifth gear 805 is meshed with the right side of the round disc 806, the inner wall of the round disc 806 is fixedly connected with the front face of the grip 807, and the.
In this example, when using the butterfly valve, the left and right sides of the valve body 1 are connected to the external pipe, then the first handle 9 is rotated to drive the straight rod 201 to rotate through the bearing on the wide plate 5, thereby driving the first gear 202 to rotate, the rotating first gear 202 drives the second gear 203 to rotate, thereby driving the first threaded rod 204 to rotate through the bearing at the bottom of the inner wall of the wide plate 5, the rotating first threaded rod 204 drives the sleeve plate 205 to move downwards, thereby driving the base 6 to move downwards through the bent plate 206, when the base 6 contacts with the ground, the first handle 9 is stopped rotating to support the valve body 1, then the second handle 10 is rotated to the right side to drive the second threaded rod 402 to rotate to the right side through the chute 401, the rotating second threaded rod 402 drives the block 403 to slide to the right side on the inner wall of the chute 401 through the bearing, thereby driving the bent plate 405 to move to the right side through the bent rod 404, the curved plate 405 is separated from the grip 807, then the grip 807 is rotated, and the disc 806 is further driven to rotate, the rotating disc 806 drives the cross rod 803 to rotate through the bearing inside the vertical plate 804 through the fifth gear 805, the rotating cross rod 803 drives the fourth gear 802 to rotate, and the third gear 801 drives the round rod 7 to rotate through the bearing, so that the round plate 11 rotates, and the valve body 1 is opened to work.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a two-way pressure butterfly valve of change formula pipeline, includes valve body (1), its characterized in that: the bottom rigid coupling of valve body (1) has wide slab (5), the internally mounted of wide slab (5) has supporting mechanism (2), the right side rigid coupling of supporting mechanism (2) has the first in command (9), the bottom rigid coupling of supporting mechanism (2) has base (6), the inner wall of valve body (1) rotates and is connected with round bar (7), the left side rigid coupling of round bar (7) has plectane (11), sealing mechanism (3) are all installed in the upper and lower left side of the inner wall of valve body (1), the top rigid coupling of valve body (1) has controller (8), fixed establishment (4) are installed at the top of controller (8), the right side rigid coupling of fixed establishment (4) has second in command (10).
2. The replaceable pipeline bidirectional pressure butterfly valve of claim 1, wherein: the supporting mechanism (2) comprises a straight rod (201), a first gear (202), a second gear (203), a first threaded rod (204), a sleeve plate (205) and a bent plate (206), the outer wall of the straight rod (201) is rotationally connected with the right side of the front face of the wide plate (5), the right side of the straight rod (201) is fixedly connected with the left side of the first handle (9), the left side of the straight rod (201) is fixedly connected with the right side of the first gear (202), the bottom of the first gear (202) is meshed with the right side of the second gear (203), the bottom of the second gear (203) is fixedly connected with the top of the first threaded rod (204), the bottom of the first threaded rod (204) is rotationally connected with the bottom of the inner wall of the wide plate (5), the outer wall of the first gear (204) is in threaded connection with the inner wall of the sleeve plate (205), and the left side and the right side of the sleeve plate (205) are fixedly connected with the top of the inner side of the bent plate (206) respectively, two the outer wall of bent plate (206) and the inner wall left and right sides slip joint of wide slab (5), two the bottom of bent plate (206) all with the top looks rigid coupling of base (6).
3. The replaceable pipeline bidirectional pressure butterfly valve of claim 2, wherein: the first threaded rod (204) and the sleeve plate (205) form a lifting mechanism.
4. The replaceable pipeline bidirectional pressure butterfly valve of claim 1, wherein: sealing mechanism (3) are including recess (301), spring (302), short board (303) and rubber circle (304), the outer wall of recess (301) and the inner wall top looks rigid coupling of valve body (1), the inner wall left side of recess (301) and the left side looks rigid coupling of spring (302), the right side of spring (302) and the left side looks rigid coupling of short board (303), the right side below of short board (303) and the left side top rigid coupling of rubber circle (304), the right side of rubber circle (304) offsets tightly with the left side of plectane (11).
5. The replaceable pipeline bidirectional pressure butterfly valve of claim 1, wherein: fixing mechanism (4) include spout (401), second threaded rod (402), square (403), curved bar (404) and bent plate (405), the bottom of spout (401) is the rigid coupling with the top of controller (8), the outside threaded connection of the right side of spout (401) and second threaded rod (402), the right side of second threaded rod (402) and the left side rigid coupling of second handle (10), the left side of second threaded rod (402) rotates with the right side of square (403) and links to each other, the outer wall of square (403) and the inner wall slip joint of spout (401), the top of square (403) and the bottom rigid coupling of curved bar (404), the left side of curved bar (404) and the right side rigid coupling of bent plate (405), the left side of bent plate (405) and the right side of handle (807) are held tightly.
6. The replaceable pipeline bidirectional pressure butterfly valve of claim 5, wherein: the sliding groove (401) and the square block (403) form a sliding mechanism.
7. The replaceable pipeline bidirectional pressure butterfly valve of claim 1, wherein: the controller (8) comprises a third gear (801), a fourth gear (802), a cross bar (803), a vertical plate (804), a fifth gear (805), a disc (806) and a grip (807), the bottom of the third gear (801) is fixedly connected with the top of the round bar (7), the left side of the third gear (801) is meshed and connected with the bottom of the fourth gear (802), the left side of the fourth gear (802) is fixedly connected with the right side of the cross rod (803), the outer wall of the cross rod (803) is rotationally connected with the inner wall of a vertical plate (804), the top of the vertical plate (804) is fixedly connected with the top of the inner wall of a controller (8), the left side of the cross rod (803) is fixedly connected with the right side of a fifth gear (805), the rear end face of the fifth gear (805) is meshed and connected with the right side of the disc (806), and the inner wall of the disc (806) is fixedly connected with the front face of the grip (807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749273.0U CN210715990U (en) | 2019-10-18 | 2019-10-18 | Two-way butterfly valve that presses of change formula pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749273.0U CN210715990U (en) | 2019-10-18 | 2019-10-18 | Two-way butterfly valve that presses of change formula pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN210715990U true CN210715990U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921749273.0U Active CN210715990U (en) | 2019-10-18 | 2019-10-18 | Two-way butterfly valve that presses of change formula pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670691A (en) * | 2020-12-31 | 2021-04-16 | 许彩山 | Novel anti-deformation waveguide tube and using method thereof |
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2019
- 2019-10-18 CN CN201921749273.0U patent/CN210715990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670691A (en) * | 2020-12-31 | 2021-04-16 | 许彩山 | Novel anti-deformation waveguide tube and using method thereof |
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