CN223359989U - A guide structure for a valve - Google Patents
A guide structure for a valveInfo
- Publication number
- CN223359989U CN223359989U CN202422223535.7U CN202422223535U CN223359989U CN 223359989 U CN223359989 U CN 223359989U CN 202422223535 U CN202422223535 U CN 202422223535U CN 223359989 U CN223359989 U CN 223359989U
- Authority
- CN
- China
- Prior art keywords
- valve
- fixedly connected
- wall
- way pipe
- guide structure
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
本实用新型涉及阀门技术领域，公开了一种用于阀门的导向结构，包括三通管，所述三通管内部转动连接有两个阀杆，所述阀杆外壁均固定连接有阀门，右侧所述阀杆顶部通过传动组件与左侧阀杆相连，所述三通管外壁顶部固定连接有连接壳，所述连接壳顶部右侧通过开关组件与右侧阀杆顶部相连，所述三通管内壁左右两侧均开设有两个滑槽，所述滑槽内壁均转动连接有螺纹杆，所述滑槽内壁均滑动连接有滑块，所述螺纹杆外壁均与滑块外壁底侧螺纹连接，所述滑块顶端均固定连接有磁力保护环。本实用新型中，当需要调节水流流向时，抓住把手带动螺旋杆在开关柱内壁滑动，开关块的滑动带动螺旋杆旋转，螺旋杆旋转的同时带动右侧的阀杆旋转。
The present invention relates to the field of valve technology, and discloses a guide structure for a valve, comprising a three-way pipe, wherein two valve stems are rotatably connected inside the three-way pipe, and the outer walls of the valve stems are fixedly connected to valves, and the top of the right valve stem is connected to the left valve stem via a transmission assembly, and the top of the outer wall of the three-way pipe is fixedly connected to a connecting shell, and the right side of the top of the connecting shell is connected to the top of the right valve stem via a switch assembly, and two slide grooves are provided on the left and right sides of the inner wall of the three-way pipe, and the inner walls of the slide grooves are rotatably connected to threaded rods, and the inner walls of the slide grooves are slidably connected to sliders, and the outer walls of the threaded rods are threadedly connected to the bottom sides of the outer walls of the sliders, and the tops of the sliders are fixedly connected to magnetic protection rings. In the present invention, when it is necessary to adjust the direction of water flow, the handle is grasped to drive the spiral rod to slide on the inner wall of the switch column, and the sliding of the switch block drives the spiral rod to rotate, and the rotation of the spiral rod also drives the right valve stem to rotate.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a guide structure for a valve.
Background
The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are also classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual phase steel valves, plastic valves, nonstandard custom valves, etc. according to the materials.
The existing three-way pipe is inconvenient in that two valves are required to be adjusted to guide the flow direction of water when a water outlet is opened and closed, and meanwhile, the existing valves are usually opened and closed only by means of one valve rod, so that water leakage is easily caused by sealing tightness due to uneven stress around the existing three-way pipe. In response to this problem, the application proposes a guide structure for a valve.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a guide structure for a valve, which aims to solve the problems that the existing three-way pipe is troublesome in opening and closing two valves when the flow direction of water is regulated, and the valves are easy to leak due to non-uniform stress around the valves, and sealing is not tight.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a guide structure for valve, includes the three-way pipe, the inside rotation of three-way pipe is connected with two valve stems, the equal fixedly connected with valve of valve stem outer wall, right side the valve stem top links to each other with left side valve stem through drive assembly, three-way pipe outer wall top fixedly connected with coupling assembling, coupling assembling top right side links to each other with right side valve stem top through switch assembly, two spouts have all been seted up to three-way pipe inner wall left and right sides, spout inner wall all rotates and is connected with the threaded rod, the equal sliding connection of spout inner wall has the slider, the threaded rod outer wall all with slider outer wall downside threaded connection, the equal fixedly connected with magnetic force protection ring in slider top, two the close one end of threaded rod all links to each other with the valve stem bottom through the meshing subassembly.
Further, the transmission assembly comprises a first belt pulley fixedly connected to the top end of the right valve rod, a second belt pulley is fixedly connected to the top end of the valve rod on the left side, and the top end and the bottom end of the second belt pulley are rotatably connected with the inner wall of the connecting shell.
Further, the second belt pulley is connected with the first belt pulley through a belt strip.
Further, the switch assembly comprises a switch column fixedly connected to the right side of the top end of the connecting shell, the inner wall of the switch column is slidably connected with a switch block, the inner wall of the switch column is rotationally connected with a screw rod, the outer wall of the screw rod is in threaded connection with the left side of the switch block, and the bottom end of the screw rod is fixedly connected with the top end of the right valve rod.
Further, the meshing assembly comprises a first bevel gear fixedly connected to the bottom end of the valve rod, two similar ends of the threaded rods are fixedly connected with second bevel gears, and the outer walls of the second bevel gears are in meshing connection with the outer walls of the first bevel gears.
Further, the right side of the switch block is fixedly connected with a handle, and the outer wall of the handle is provided with anti-skid stripes.
Further, sealing gaskets are arranged on the close sides of the two magnetic protection rings.
The utility model has the following beneficial effects:
1. According to the utility model, the switch block is driven to slide by grabbing the handle, so that the screw rod rotates to drive the valve rod to rotate, the valve is opened and closed, the right valve rod rotates and simultaneously drives the first belt pulley to rotate, the first belt pulley rotates and drives the second belt pulley to rotate through the belt strips, and the second belt pulley rotates and simultaneously drives the left valve rod to rotate. The left valve rod rotates to open and close the left valve. Therefore, the valve on one side is closed and the valve on the other side is opened, and the two valves do not need to be closed manually, so that the working efficiency is accelerated.
2. According to the utility model, the valve rod is used for driving the first bevel gear to rotate and driving the second bevel gear to rotate, so that the threaded rod is driven to slide on the inner wall of the three-way pipe to enable the two magnetic protection rings to be close, and magnetic force between the two magnetic protection rings attracts each other to clamp the valve. Therefore, the valve is prevented from leaking due to tight sealing caused by uneven stress around the valve.
Drawings
FIG. 1 is a perspective view of a guide structure for a valve according to the present utility model;
FIG. 2 is a cross-sectional view of a guide structure for a valve according to the present utility model;
FIG. 3 is a diagram of a magnetic force protection ring for a valve guide structure according to the present utility model;
Fig. 4 is a schematic view of a second bevel gear of a guide structure for a valve according to the present utility model.
Legend description:
1. The three-way pipe comprises a three-way pipe body, a connecting shell, a switching column, a screw rod, a switching block, a first belt pulley, a second belt pulley, a valve rod, a valve, a first bevel gear, a second bevel gear, a magnetic force protection ring, a sliding block, a magnetic force protection ring and a magnetic force protection ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1-3, the guide structure for the valve comprises a three-way pipe 1, wherein two valve rods 8 are rotatably connected inside the three-way pipe 1, valves 9 are fixedly connected to the outer walls of the valve rods 8, the flow direction of water is regulated by opening and closing different valves 9, a connecting shell 2 is fixedly connected to the top of the outer wall of the three-way pipe 1, two sliding grooves are formed in the left side and the right side of the inner wall of the three-way pipe 1, threaded rods 12 are rotatably connected to the inner walls of the sliding grooves, sliding blocks 13 are slidably connected to the inner walls of the sliding grooves, the outer walls of the threaded rods 12 are in threaded connection with the bottom sides of the outer walls of the sliding blocks 13, magnetic force attraction between the two magnetic force protection rings 14 clamps the valves 9, and water leakage caused by non-tight sealing due to uneven surrounding stress of the valves 9 is prevented. A gasket is provided on the proximal side of both magnetic protection rings 14 to prevent water penetration.
Referring to fig. 2, a first pulley 6 fixedly connected to the top end of a right valve rod 8, a second pulley 7 fixedly connected to the top end of a left valve rod 8, the top end and the bottom end of the second pulley 7 and the top end and the bottom end of the valve rod 8 are rotatably connected to the inner wall of the connection shell 2, the second pulley 7 is connected with the first pulley 6 through a belt strip, the right valve rod 8 rotates and drives the first pulley 6 to rotate, the first pulley 6 rotates and drives the second pulley 7 to rotate through the belt strip, and the second pulley 7 rotates and drives the left valve rod 8 to rotate;
Referring to fig. 2, a switch column 3 is fixedly connected to the right side of the top end of a connecting shell 2, a switch block 5 is slidingly connected to the inner wall of the switch column 3, a screw rod 4 is rotationally connected to the inner wall of the switch column 3, the outer wall of the screw rod 4 is in threaded connection with the left side of the switch block 5, the bottom end of the screw rod 4 is fixedly connected with the top end of a right valve rod 8, a handle is grasped to drive the screw rod 4 to slide on the inner wall of the switch column 3, the sliding of the switch block 5 drives the screw rod 4 to rotate, and the screw rod 4 rotates and simultaneously drives the right valve rod 8 to rotate;
Referring to fig. 3 and 4, the first bevel gear 10 of fixed connection in valve rod 8 bottom, the equal fixedly connected with second bevel gear 11 of the close one end of two threaded rods 12, the outer wall of second bevel gear 11 is connected with first bevel gear 10 outer wall meshing, the rotatory drive first bevel gear 10 of valve rod 8 rotatory drive second bevel gear 11 rotatory drive threaded rod 12 slide at three-way pipe 1 inner wall and make two magnetic force protection rings 14 be close to, the magnetic force between two magnetic force protection rings 14 is inhaled mutually and is pressed from both sides tight valve 9, prevent valve 9 easily because the atress is inhomogeneous all around to lead to sealed not tight to leak.
The working principle is that when the flow direction of water flow needs to be regulated, a handle is grasped to drive the switch block 5 to slide on the inner wall of the switch column 3, the sliding of the switch block 5 drives the screw rod 4 to rotate, and the screw rod 4 rotates and simultaneously drives the valve rod 8 on the right side to rotate. The valve rod 8 on the right rotates to drive the valve 9 on the right to rotate, and the valve 9 opens water flow to flow out from the right. The first bevel gear 10 on the left rotates along with the rotation of the valve rod 8 to drive the second bevel gear 11 to rotate, and the second bevel gear 11 rotates to drive the threaded rod 12 to slide on the inner wall of the three-way pipe 1 so that the two magnetic protection rings 14 are separated to unlock the valve 9. The right valve rod 8 rotates and drives the first belt pulley 6 to rotate, the first belt pulley 6 rotates the second belt pulley 7 through the belt strips, and the second belt pulley 7 rotates and drives the left valve rod 8 to rotate. The left valve rod 8 rotates to enable the left valve 9 to be closed, meanwhile, the left valve rod 8 rotates to drive the left first bevel gear 10 to rotate to drive the second bevel gear 11 to rotate to drive the threaded rod 12 to slide on the inner wall of the three-way pipe 1 to enable the two magnetic protection rings 14 to be close, magnetic force between the two magnetic protection rings 14 attracts and clamps the valve 9, and the valve 9 is prevented from leaking due to the fact that sealing is not tight due to uneven stress around.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (7)
1. A guide structure for a valve comprises a three-way pipe (1) and is characterized in that two valve rods (8) are rotatably connected inside the three-way pipe (1), the valve rods (8) are fixedly connected with the valve (9) on the outer wall of each valve rod, the right side the tops of the valve rods (8) are connected with the left valve rods (8) through a transmission assembly, a connecting shell (2) is fixedly connected to the tops of the outer walls of the three-way pipe (1), the right side of the tops of the connecting shell (2) is connected with the tops of the right valve rods (8) through a switch assembly, two sliding grooves are formed in the left side and the right side of the inner wall of the three-way pipe (1), threaded rods (12) are rotatably connected to the inner walls of the sliding grooves, sliding blocks (13) are slidably connected to the inner walls of the sliding grooves, the outer walls of the threaded rods (12) are fixedly connected with the bottoms of the threaded rods (13), and magnetic protection rings (14) are fixedly connected to the tops of the sliding blocks (13), and two similar ends of the threaded rods (12) are connected to the bottom ends of the valve rods (8) through engagement assemblies.
2. A guide structure for a valve according to claim 1, wherein the transmission assembly comprises a first belt pulley (6) fixedly connected to the top end of a right valve rod (8), a second belt pulley (7) is fixedly connected to the top end of the left valve rod (8), and the top end and the bottom end of the second belt pulley (7) and the top end and the bottom end of the valve rod (8) are rotatably connected with the inner wall of the connecting shell (2).
3. A guide structure for a valve according to claim 2, characterized in that the second pulley (7) and the first pulley (6) are connected by means of a belt.
4. The guide structure for a valve according to claim 1, wherein the switch assembly comprises a switch column (3) fixedly connected to the right side of the top end of the connecting shell (2), a switch block (5) is slidably connected to the inner wall of the switch column (3), a screw rod (4) is rotatably connected to the inner wall of the switch column (3), the outer wall of the screw rod (4) is in threaded connection with the left side of the switch block (5), and the bottom end of the screw rod (4) is fixedly connected with the top end of the right valve rod (8).
5. A guiding structure for a valve according to claim 1, wherein the engagement assembly comprises a first bevel gear (10) fixedly connected to the bottom end of the valve rod (8), two adjacent ends of the threaded rods (12) are fixedly connected with a second bevel gear (11), and the outer wall of the second bevel gear (11) is in engagement connection with the outer wall of the first bevel gear (10).
6. A guide structure for a valve according to claim 4, wherein a handle is fixedly connected to the right side of the switch block (5), and an anti-slip stripe is provided on the outer wall of the handle.
7. A guide structure for a valve according to claim 1, wherein the magnetic protection rings (14) are provided with gaskets on adjacent sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422223535.7U CN223359989U (en) | 2024-09-11 | 2024-09-11 | A guide structure for a valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422223535.7U CN223359989U (en) | 2024-09-11 | 2024-09-11 | A guide structure for a valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223359989U true CN223359989U (en) | 2025-09-19 |
Family
ID=97034121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422223535.7U Active CN223359989U (en) | 2024-09-11 | 2024-09-11 | A guide structure for a valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223359989U (en) |
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2024
- 2024-09-11 CN CN202422223535.7U patent/CN223359989U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |