Floating ball valve capable of being precisely adjusted

Abstract

The utility model discloses a floating ball valve capable of being precisely adjusted, and relates to the technical field of industrial production, the floating ball valve comprises a bottom plate, the outer wall of the top of the bottom plate is fixedly connected with a reservoir, the inner wall of the reservoir is provided with an adjusting mechanism, the adjusting mechanism comprises a valve body, the outer wall of the valve body is fixedly connected with the inner wall of the reservoir, and the outer wall of the valve body is fixedly connected with the inner wall of the reservoir. By means of the fixing shaft, when the fixing shaft is stressed to move upwards, the spring can be squeezed, when the fixing shaft is completely pulled out of one clamping groove, the floating ball is pulled to move towards the next clamping groove, when the fixing shaft moves into the next clamping groove, the fixing shaft is loosened and pulled upwards, and the floating ball is pulled to move towards the next clamping groove. At the moment, the springback force of the spring can drive the fixing shaft to reset into the clamping groove to be fixed, the advantage of adjusting the height of the floating ball is achieved, the floating ball valve can control the liquid level more accurately in the water feeding and using process, vertical fluctuation of the liquid level is effectively reduced, and the stability of water supply pressure is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the industrial production technical field especially, be related to a floating ball valve of precision regulation. BACKGROUND

[0002] In many scenes of industrial production and daily life, liquid level control is very important. The traditional floating ball valve as the commonly used device of liquid level control has played an important role in the past, however, with the development of the times and the progress of technology, its limitations gradually highlight;

[0003] The floating ball in the existing equipment floating ball valve is generally fixed height, but the water level will change constantly due to various factors, when the floating ball position is fixed, with the lapse of time, the deviation of water level will gradually accumulate, eventually will lead to serious problems such as water overflow or insufficient water supply of water storage tank, affect the normal operation of the whole water supply system, therefore we propose a floating ball valve of precision regulation. UTILITY MODEL CONTENTS

[0004] The utility model discloses a floating ball valve of precision regulation, through adjusting mechanism and quick -wearing mechanism, the floating ball in the existing equipment floating ball valve is generally fixed height, but the water level will change constantly due to various factors, when the floating ball position is fixed, with the lapse of time, the deviation of water level will gradually accumulate, eventually will lead to serious problems such as water overflow or insufficient water supply of water storage tank, affect the normal operation of the whole water supply system problem.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a floating ball valve of precision regulation, including the bottom plate, the top outer wall of the bottom plate is fixedly connected with the water storage pool, the inner wall of the water storage pool is provided with adjusting mechanism;

[0007] The adjusting mechanism includes the valve body, the outer wall of the valve body is fixedly connected with the inner wall of the water storage pool, the inner wall of the valve body is fixedly connected with the water outlet pipe, the inner wall of the valve body is slidably connected with the blocking block, the outer wall of the blocking block is fixedly connected with the connecting plate, the connecting plate penetrates the valve body to the outer wall, the outer wall of the one end of the connecting plate away from the blocking block is fixedly connected with the rotating ring, the inner wall of the rotating ring is rotatably connected with the rotating shaft, the outer wall of the one side of the valve body close to the water outlet pipe is fixedly connected with a plurality of fixed plates, the outer wall of a plurality of fixed plates is fixedly connected with the valve body, the outer wall of the one end of the rotating ring away from the water outlet pipe is fixedly connected with the connecting rod, a plurality of clamping grooves are formed in the inner wall of the connecting rod, and the outer wall of the connecting rod is slidably connected with the floating ball.

[0008] Further, the outer wall of the floating ball is fixedly connected with a fixed block, the inner wall of the fixed block is slidably connected with the outer wall of the connecting rod, the inner wall of the fixed block is slidably connected with a fixed shaft, the outer wall of the fixed shaft is sleeved with a spring, the outer wall of the fixed shaft is slidably connected with the inner wall of a plurality of clamping grooves, and the outer wall of the valve body is provided with a quick mounting mechanism.

[0009] Further, the quick mounting mechanism comprises a connecting pipe, the inner wall of the connecting pipe is fixedly connected with the outer wall of the valve body, and the outer wall of the connecting pipe is fixedly connected with a limiting ring.

[0010] Further, the outer wall of the connecting pipe is sleeved with a spring two, and the outer wall of the connecting pipe is slidably connected with a sliding ring.

[0011] Further, the side of the sliding ring close to the connecting pipe is fixedly connected with an extrusion ring, and the inner wall of the connecting pipe is provided with a plurality of circular grooves.

[0012] Further, the inner wall of the plurality of circular grooves is slidably connected with a ball, and the inner wall of the connecting pipe is clamped with a water inlet pipe.

[0013] Further, the inner wall of the water inlet pipe is provided with a circular groove two, and the inner wall of the circular groove two is slidably connected with the outer wall of the ball.

[0014] Further, the side of the extrusion ring away from the sliding ring is in contact with the outer wall of the ball, and the outer wall of the water inlet pipe is fixedly connected with a sealing ring.

[0015] The utility model has the following beneficial effects:

[0016] 1, the utility model discloses a fixed shaft is set up, when the fixed shaft is stressed and moves upwards and will extrude the spring, when the spring is stressed, will contract, when the fixed shaft is completely separated from a clamping groove, pull the floating ball to the next clamping groove, when moving to the next clamping groove, release the fixed shaft and pull upwards, at this moment, the spring rebounding force will drive the fixed shaft to reset to the clamping groove and fix, reach the height of adjusting floating ball's benefit, make the floating ball valve more accurate control liquid level in the process of water inlet and water use, effectively reduce the up and down fluctuation of liquid level, guarantee the stability of water supply pressure.

[0017] 2, the utility model discloses a sliding ring is set up, release and push the sliding ring back, at this moment, the spring that originally extruded will be released, then spring two will rebound, the force of this rebound will drive the sliding ring extrusion ring to reset, when the extrusion ring resets, will contact extrude the ball, the ball that is extruded will slide down in the circular groove and enter circular groove two and fix the water inlet pipe, reach the effect of quick mounting of valve body and water inlet pipe, make the professional skill requirement of installation work to worker reduce.

[0018] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a sectional view of the overall structure of the present application.

[0022] Figure 3 It is the present application Figure 2 It is an enlarged view of A in the middle.

[0023] Figure 4 It is a schematic diagram of the valve body structure of the present application.

[0024] Figure 5 It is a sectional view of the connecting pipe structure of the present application.

[0025] In the drawings, the components represented by each reference numeral are listed as follows:

[0026] 1, bottom plate; 101, water storage tank; 2, adjusting mechanism; 201, valve body; 202, water outlet pipe; 203, blocking block; 204, connecting plate; 205, rotating shaft; 206, rotating ring; 207, connecting rod; 208, floating ball; 209, clamping groove; 210, fixed block; 211, fixed shaft; 212, spring; 213, fixed plate; 3, quick mounting mechanism; 301, connecting pipe; 302, limiting ring; 303, spring two; 304, sliding ring; 305, extrusion ring; 306, circular groove; 307, circular ball; 308, circular groove two; 309, water inlet pipe; 310, sealing ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-5As shown, the utility model is a kind of float ball valve of precision adjustment, including bottom plate 1, the top outer wall of bottom plate 1 is fixedly connected with reservoir 101, reservoir 101 is used to store water, it is convenient for subsequent use, the inner wall of reservoir 101 is provided with adjusting mechanism 2;

[0029] Adjusting mechanism 2 includes valve body 201, the outer wall of valve body 201 is fixedly connected with the inner wall of reservoir 101, the inner wall of valve body 201 is fixedly connected with water outlet pipe 202, the inner wall of valve body 201 is slidably connected with blocking block 203, blocking block 203 is used to block water outlet pipe 202, prevent water level from overflowing when full, the outer wall of blocking block 203 is fixedly connected with connecting plate 204, connecting plate 204 penetrates valve body 201 to outer wall, the outer wall of one end of connecting plate 204 away from blocking block 203 is fixedly connected with rotating ring 206, the inner wall of rotating ring 206 is rotatably connected with rotating shaft 205, the outer wall of one side of valve body 201 close to water outlet pipe 202 is fixedly connected with a plurality of fixed plates 213, the outer wall of a plurality of fixed plates 213 is fixedly connected with valve body 201, the outer wall of one end of rotating ring 206 away from water outlet pipe 202 is fixedly connected with connecting rod 207, connecting rod 207 will be moved by driving rotating ring 206 to rotate on rotating shaft 205 and drive connecting plate 204, a plurality of clamping grooves 209 are formed in the inner wall of connecting rod 207, the outer wall of connecting rod 207 is slidably connected with float ball 208, when float ball 208 moves upward, it will drive rotating ring 206 to rotate on rotating shaft 205, the outer wall of float ball 208 is fixedly connected with fixed block 210, the inner wall of fixed block 210 is slidably connected with the outer wall of connecting rod 207, the inner wall of fixed block 210 is slidably connected with fixed shaft 211, the outer wall of fixed shaft 211 is sleeved with spring 212, the outer wall of fixed shaft 211 is slidably connected with the inner wall of a plurality of clamping grooves 209, the outer wall of valve body 201 is provided with quick -witted mechanism 3;

[0030] Quick -witted mechanism 3 includes connecting pipe 301, the inner wall of connecting pipe 301 is fixedly connected with the outer wall of valve body 201, the outer wall of connecting pipe 301 is fixedly connected with limit ring 302, the outer wall of connecting pipe 301 is sleeved with spring two 303, the outer wall of connecting pipe 301 is slidably connected with sliding ring 304, when sliding ring 304 moves backward, it will drive extrusion ring 305 and move backward, the outer wall of one side of sliding ring 304 close to connecting pipe 301 is fixedly connected with extrusion ring 305, a plurality of circular grooves 306 are formed in the inner wall of connecting pipe 301;

[0031] The inner wall of the plurality of circular grooves 306 is slidably connected with a spherical ball 307, when the spring pressing ring 305 moves to a position far away from the spherical ball 307, the spherical ball 307 is released from the limiting position, the inner wall of the connecting pipe 301 is clamped with a water inlet pipe 309, the inner wall of the water inlet pipe 309 is provided with a circular groove two 308, the inner wall of the circular groove two 308 is slidably connected with the outer wall of the spherical ball 307, the outer wall of the side of the spring pressing ring 305 far away from the sliding ring 304 is in contact with the outer wall of the spherical ball 307, when the spring pressing ring 305 moves to a position far away from the spherical ball 307, the spherical ball 307 is released from the limiting position, the outer wall of the water inlet pipe 309 is fixedly connected with a sealing ring 310.

[0032] One specific application of the embodiment is:

[0033] When the staff needs to use the device, first through the water pipe 309 to the water into the water storage pool 101, when the water reaches a certain height, the ball 208 will float on the water due to the buoyancy contained in the water, when the water level continues to rise, the ball 208 will continue to float upwards, when the ball 208 moves upwards, it will drive the connecting rod 207 to move upwards, when the ball 208 moves upwards, it will drive the rotating ring 206 to rotate on the shaft 205, at this time the rotating ring 206 will drive the blocking block 203 to slide in the valve body 201, when the water level continues to rise, the blocking block 203 will always move forward, when the blocking block 203 completely blocks the water outlet pipe 202, the water flow will stop injecting, when the water in the water storage pool 101 drops, the ball 208 will also drop with the water level, when the ball 208 drops, it will drive the connecting rod 207 to drop, at this time the connecting rod 207 will drive the connecting plate 204 to move by driving the rotating ring 206 to rotate on the shaft 205, at this time the connecting plate 204 will drive the blocking block 203 to move backward, when the blocking block 203 moves backward, it will unblock the water outlet pipe 202, at this time the water will re-enter the water storage pool 101 through the water outlet pipe 202, when you want to control the height of the water level in the water storage pool 101, first pull the fixed shaft 211 upwards, when the fixed shaft 211 moves upwards under the force, it will squeeze the spring 212, when the spring 212 is forced, it will shrink, when the fixed shaft 211 completely separates from a clamping groove 209, pull the ball 208 to the next clamping groove 209, when moving to the next clamping groove 209, release the upward pull of the fixed shaft 211, at this time the force of the spring 212 will drive the fixed shaft 211 to reset to the clamping groove 209 for fixation, when installing the valve body 201 and the water inlet pipe 309, first push the sliding ring 304 backward, when the sliding ring 304 moves backward, it will drive the squeezing ring 305 to move backward, when the squeezing ring 305 moves, it will squeeze the spring 303, when the spring squeezing ring 305 moves away from the position of the ball 307, the ball 307 will be released, at this time the water inlet pipe 309 is inserted into the valve body 201, when the water inlet pipe 309 enters the inside of the valve body 201, it will first contact the ball 307, at this time the water inlet pipe 309 will lift the ball 307 in the circular groove 306, when the circular groove 308 on the water inlet pipe 309 is aligned with the circular groove 306, release the backward push of the sliding ring 304, at this time the spring that was squeezed will be released, then the spring 303 will rebound, the rebounding force will drive the sliding ring 304 and the squeezing ring 305 to reset, when the squeezing ring 305 resets, it will contact and squeeze the ball 307, the squeezed ball 307 will slide downward in the circular groove 306 and enter the circular groove 308 to fix the water inlet pipe 309,At this time, the effect of quickly installing the valve body 201 and the water inlet pipe 309 is achieved.

[0034] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A precisely adjustable float valve comprising a base plate (1), characterised in that: The top outer wall of the bottom plate (1) is fixedly connected with a water storage pool (101), and the inner wall of the water storage pool (101) is provided with an adjusting mechanism (2). The adjusting mechanism (2) comprises a valve body (201), the outer wall of the valve body (201) is fixedly connected with the inner wall of the water storage pool (101), the inner wall of the valve body (201) is fixedly connected with a water outlet pipe (202), the inner wall of the valve body (201) is slidingly connected with a blocking block (203), the outer wall of the blocking block (203) is fixedly connected with a connecting plate (204), the connecting plate (204) penetrates through the valve body (201) to the outer wall, the outer wall of one end of the connecting plate (204) away from the blocking block (203) is fixedly connected with a rotating ring (206), the inner wall of the rotating ring (206) is rotatably connected with a rotating shaft (205), the outer wall of one side of the valve body (201) close to the water outlet pipe (202) is fixedly connected with a plurality of fixed plates (213), the outer wall of each of the plurality of fixed plates (213) is fixedly connected with the valve body (201), the outer wall of one end of the rotating ring (206) away from the water outlet pipe (202) is fixedly connected with a connecting rod (207), a plurality of clamping grooves (209) are formed in the inner wall of the connecting rod (207), and the outer wall of the connecting rod (207) is slidingly connected with a floating ball (208).

2. A precision adjustable float and ball valve according to claim 1, wherein, The outer wall of the floating ball (208) is fixedly connected with a fixed block (210), the inner wall of the fixed block (210) is slidingly connected with the outer wall of the connecting rod (207), the inner wall of the fixed block (210) is slidingly connected with a fixed shaft (211), the outer wall of the fixed shaft (211) is sleeved with a spring (212), the outer wall of the fixed shaft (211) is slidingly connected with the inner wall of each of the plurality of clamping grooves (209), and the outer wall of the valve body (201) is provided with a quick mounting mechanism (3).

3. A precision adjustable float and ball valve according to claim 2, wherein, The quick mounting mechanism (3) comprises a connecting pipe (301), the inner wall of the connecting pipe (301) is fixedly connected with the outer wall of the valve body (201), and the outer wall of the connecting pipe (301) is fixedly connected with a limiting ring (302).

4. A precision adjustable float and ball valve according to claim 3 wherein, The outer wall of the connecting pipe (301) is sleeved with a spring (303), and the outer wall of the connecting pipe (301) is slidingly connected with a sliding ring (304).

5. A precision adjustable float and ball valve according to claim 4 wherein, The outer wall of one side of the sliding ring (304) close to the connecting pipe (301) is fixedly connected with a squeezing ring (305), and the inner wall of the connecting pipe (301) is provided with a plurality of circular grooves (306).

6. A precision adjustable float and ball valve according to claim 5 wherein, The inner wall of each of the plurality of circular grooves (306) is slidingly connected with a circular ball (307), and the inner wall of the connecting pipe (301) is clamped with a water inlet pipe (309).

7. A precision adjustable float and ball valve according to claim 6 wherein, The inner wall of the water inlet pipe (309) is provided with a circular groove (308), and the inner wall of the circular groove (308) is slidingly connected with the outer wall of the circular ball (307).

8. A precision adjustable float and ball valve according to claim 7, wherein, The outer wall of one side of the squeezing ring (305) away from the sliding ring (304) is in contact with the outer wall of the circular ball (307), and the outer wall of the water inlet pipe (309) is fixedly connected with a sealing ring (310).

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