Valve convenient to open and close stably
By combining structures such as rotating column, gear disk and blocking ball, the valve achieves dual blocking, solving the problem of leakage of traditional valves under high pressure water flow, and improving the stability and reliability of the valve.
Patent Information
- Application Number
- CN202423256674.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-29
AI Technical Summary
Traditional valves are prone to leakage under high-pressure water flow, resulting in unstable blocking effect.
The valve employs a combination of components such as a rotating column, gear disc, internal gear ring, rotating tube, and blocking ball to achieve dual blocking. The rotating column is secured with bolts to enhance the valve's stability.
This improves the valve's blocking stability under high-pressure water flow, prevents water leakage, and ensures the valve's normal operation.
Smart Images
Figure CN223635386U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to valve technical field, concretely is a valve convenient to switch stable. BACKGROUND
[0002] Valve is used to open and close pipeline, controls flow direction, adjusts and controls the parameter of pipeline accessory of conveying medium, can be divided into off valve, check valve, regulating valve according to its function.
[0003] In prior art, the traditional valve blocks water flow by rotating handle to make handle drive resistance plate or resistance ball to rotate and then block water flow, when water pressure is bigger, the resistance mode of single resistance plate or resistance ball under the action of water pressure for a long time can lead to water leakage, when leakage point appears, leakage point is bigger and bigger under the action of water pressure, thereby influence blocking effect and normal use of valve, for this, we provide a valve convenient to switch stable to solve above problems. UTILITY MODEL CONTENTS
[0004] The utility model discloses a valve convenient to switch stable aims at providing a valve convenient to switch stable to solve the problems in the background art.
[0005] The utility model discloses a valve convenient to switch stable, including main valve body, the surface of main valve body is seted up with rotation hole, the top of main valve body is fixedly connected with installation box, the top of installation box is seted up with screw hole, the inner wall of screw hole is movably connected with the rotation column of activity, the surface of rotation column is movably connected with the inner wall of rotation hole, the bottom of rotation column is fixedly connected with second resistance ball, the surface of rotation column is fixedly connected with gear disc, the inside top of installation box is fixedly connected with two rotation columns, the surface of rotation column is rotatably connected with pinion, the surface of rotation column is sleeved with rotation pipe, the surface of rotation pipe is fixedly connected with inner tooth ring, the bottom of rotation pipe is fixedly connected with first resistance ball, the surface of first resistance ball is sleeved with sealing ball, the inner wall of sealing ball and main valve body is fixedly connected, the surface of rotation pipe is movably connected with the inner wall of rotation hole, the surface of rotation column is fixedly connected with rotation ring.
[0006] Preferably, the surface of the second resistance ball is movably connected with the inner wall of the first resistance ball, and the surface of the first resistance ball is movably connected with the inner wall of the sealing ball.
[0007] Preferably, the surface of the gear disc is meshedly connected with the surface of the pinion, and the surface of the pinion is meshedly connected with the inner wall of the inner tooth ring.
[0008] Preferably, the surface of the rotation column is provided with a threaded groove, the inner wall of the screw hole is threadedly connected with the surface of the rotation column, and the surface of the rotation column is threadedly connected with a bolt.
[0009] Preferably, the surface of the rotating hole is sleeved with a sealing gasket, and the surface of the sealing gasket is fixedly connected with the inner wall of the rotating hole.
[0010] Preferably, the inner wall of the main valve body is fixedly connected with two hollow blocks, and one end of the two hollow blocks is fixedly connected with two ends of the sealing ball.
[0011] The utility model discloses an improve a kind of valve for facilitating switch stability, compared with prior art, with following improvements and advantages:
[0012] One: the utility model discloses, by the mutual cooperation of rotation column, gear disc, second blocking ball, inner tooth ring, rotating pipe, first blocking ball and first blocking ball, make rotating rotation column drive second blocking ball rotate close valve simultaneously drive first blocking ball to carry out reverse double closing, to improve the stability of valve blocking.
[0013] Second: the utility model discloses, by the mutual cooperation of rotation column, gear disc, mounting box, screw hole and bolt, make when valve opens or closes, rotating bolt makes the top surface of the bottom surface mounting box of bolt, to fix rotation column, avoid under the influence of water pressure valve blocking effect. DRAWINGS
[0014] The utility model will be further explained in connection with drawing and embodiment:
[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0016] Figure 2 It is the inner tooth ring structure schematic diagram of the utility model;
[0017] Figure 3 It is the rotation column structure schematic diagram of the utility model;
[0018] Figure 4 It is the sectional structure schematic diagram of the utility model.
[0019] Mark explanation:
[0020] 1, main valve body;2, rotating hole;3, sealing gasket;4, mounting box;5, screw hole;6, rotation column;7, bolt;8, second blocking ball;9, gear disc;10, pinion;11, rotating column;12, inner tooth ring;13, rotating pipe;14, first blocking ball;15, sealing ball;16, hollow block;17, rotating ring. Specific implementation
[0021] The utility model discloses below make detailed instructions, clear, complete to the technical scheme of the utility model embodiment of the utility model, obviously, the described embodiment is only a part of the utility model embodiment, instead of all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.
[0022] The utility model discloses a kind of valves of facilitating switch stability provided by improvement, and the technical scheme of the utility model is:
[0023] As shown in Figure 1 - Figure 4 A kind of valve facilitating switch stability, including main valve body 1, the surface of main valve body 1 is provided with rotary hole 2, the top surface of main valve body 1 is fixedly connected with installation box 4, the top surface of installation box 4 is provided with threaded hole 5, the inner wall of threaded hole 5 is movably sleeved with rotating column 6, the surface of rotating column 6 is movably sleeved with the inner wall of rotary hole 2, the bottom surface of rotating column 6 is fixedly connected with second blocking ball 8, the surface of rotating column 6 is fixedly connected with gear disc 9, the inside top surface of installation box 4 is fixedly connected with two rotating columns 11, the surface of rotating column 11 is rotatably connected with pinion 10, the surface of rotating tube 13 is sleeved with rotating column 6, the surface of rotating tube 13 is fixedly connected with inner tooth ring 12, the bottom surface of rotating tube 13 is fixedly connected with first blocking ball 14, the surface of first blocking ball 14 is sleeved with sealing ball 15, sealing ball 15 is fixedly connected with the inner wall of main valve body 1, the surface of rotating tube 13 is movably sleeved with the inner wall of rotary hole 2, the surface of rotating column 6 is fixedly connected with rotating ring 17.
[0024] Further, the surface of second blocking ball 8 is movably sleeved with the inner wall of first blocking ball 14, the surface of first blocking ball 14 is movably sleeved with the inner wall of sealing ball 15, by the mutual cooperation of first blocking ball 14, second blocking ball 8 and sealing ball 15, the rotation rotating column 6 can realize the double blocking of the water flow in 1.
[0025] Further, the surface of gear disc 9 is engagedly connected with the surface of pinion 10, the surface of pinion 10 is engagedly connected with the inner wall of inner tooth ring 12, by the mutual cooperation of gear disc 9, pinion 10 and inner tooth ring 12, the rotation of gear disc 9 can drive inner tooth ring 12 to rotate.
[0026] Further, the surface of rotating column 6 is provided with screw groove, the inner wall of threaded hole 5 is threadedly connected with the surface of rotating column 6, the surface of rotating column 6 is threadedly connected with bolt 7, by the setting of bolt 7, the rotation bolt 7 is abutted with the top surface of installation box 4 by bolt 7, and rotating column 6 can be fixed.
[0027] Further, the surface of the rotating hole 2 is sleeved with a sealing pad 3, the surface of the sealing pad 3 is fixedly connected with the inner wall of the rotating hole 2, and the water flow in the main valve body 1 cannot leak from the rotating hole 2 through the sealing pad 3.
[0028] Further, the inner wall of the main valve body 1 is fixedly connected with two hollow blocks 16, one end of the two hollow blocks 16 is fixedly connected with both ends of the sealing ball 15, and the sealing ball 15 cannot move under the action of water pressure through the hollow blocks 16.
[0029] Working principle: through the setting rotating column 6, rotating the rotating ring 17, the rotating ring 17 drives the rotating column 6, the gear disc 9 and the second blocking ball 8 to rotate, the gear disc 9 drives the pinion 10 to rotate, the pinion 10 drives the inner tooth ring 12 to rotate, the inner tooth ring 12 drives the rotating pipe 13 and the first blocking ball 14 to rotate, the second blocking ball 8 and the rotating pipe 13 are rotated in opposite directions through the rotating column 6, so as to double block the water flow in the main valve body 1, and then improve the stability of the valve blocking, and then the rotating bolt 7 makes the bottom surface of the bolt 7 abut against the top surface of the mounting box 4, so as to fix the rotating column 6, and avoid affecting the valve blocking effect under the action of water pressure.
[0030] The above description enables those skilled in the art to implement or use the utility model. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A valve facilitating stable opening and closing, comprising a main valve body (1), characterized in that: The surface of the main valve body (1) is provided with a rotating hole (2), the top surface of the main valve body (1) is fixedly connected with a mounting box (4), the top surface of the mounting box (4) is provided with a threaded hole (5), the inner wall of the threaded hole (5) is movably sleeved with a rotating column (6), the surface of the rotating column (6) is movably sleeved with the inner wall of the rotating hole (2), the bottom surface of the rotating column (6) is fixedly connected with a second blocking ball (8), the surface of the rotating column (6) is fixedly connected with a gear disc (9), the inner top surface of the mounting box (4) is fixedly connected with two rotating columns (11), the surface of the rotating column (11) is rotatably connected with a pinion (10), the surface of the rotating column (6) is sleeved with a rotating pipe (13), the surface of the rotating pipe (13) is fixedly connected with an inner tooth ring (12), the bottom surface of the rotating pipe (13) is fixedly connected with a first blocking ball (14), the surface of the first blocking ball (14) is sleeved with a sealing ball (15), the sealing ball (15) is fixedly connected with the inner wall of the main valve body (1), the surface of the rotating pipe (13) is movably sleeved with the inner wall of the rotating hole (2), the surface of the rotating column (6) is fixedly connected with a rotating ring (17).
2. The valve of claim 1, wherein: The surface of the second blocking ball (8) is movably sleeved with the inner wall of the first blocking ball (14), the surface of the first blocking ball (14) is movably sleeved with the inner wall of the sealing ball (15).
3. The valve of claim 1, wherein: The surface of the gear disc (9) is meshingly connected with the surface of the pinion (10), the surface of the pinion (10) is meshingly connected with the inner wall of the inner tooth ring (12).
4. The valve of claim 1, wherein: The surface of the rotating column (6) is provided with a threaded groove, the inner wall of the threaded hole (5) is threadedly connected with the surface of the rotating column (6), the surface of the rotating column (6) is threadedly connected with a bolt (7).
5. The valve of claim 1, wherein: The surface of the rotating hole (2) is sleeved with a sealing gasket (3), the surface of the sealing gasket (3) is fixedly connected with the inner wall of the rotating hole (2).
6. The valve of claim 1, wherein: The inner wall of the main valve body (1) is fixedly connected with two hollow blocks (16), one end of the two hollow blocks (16) is fixedly connected with both ends of the sealing ball (15).