CN113958764B - Ball valve with high-efficient logical function of hindering - Google Patents
Ball valve with high-efficient logical function of hindering Download PDFInfo
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- CN113958764B CN113958764B CN202111363647.7A CN202111363647A CN113958764B CN 113958764 B CN113958764 B CN 113958764B CN 202111363647 A CN202111363647 A CN 202111363647A CN 113958764 B CN113958764 B CN 113958764B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
Abstract
The invention discloses a ball valve with high-efficiency resistance-through function, belonging to the field of ball valves, the ball valve with high-efficiency resistance-through function comprises a valve body, when water pressure rises to a certain value, a central control module is matched to open an electromagnetic valve, water flow enters the interior of a reaction cavity through a connecting pipe, the water flow entering the interior of the reaction cavity is contacted with a quicklime sponge column through a separation cylinder, so that a large amount of heat is generated in the interior of the reaction cavity, the heat is conducted to the interior of an annular cavity through a communication port, the heat in the annular cavity is matched with a heat pipe integrated ring to heat water flow which is not circulated in a spherical valve clack, the heated water flow can be diffused to two ends of the spherical valve clack to form a dark flow, the dark flow which continuously turns over to two ends of the spherical valve clack gradually dredges the spherical valve clack, and the possibility of complete blockage of the spherical valve clack is reduced, the service life of the ball valve is prolonged.
Description
Technical Field
The invention relates to the field of ball valves, in particular to a ball valve with an efficient resistance passing function.
Background
The ball valve is mainly used for cutting off, distributing and changing the flow direction of a medium in a pipeline, can be closed tightly only by rotating 90 degrees and a small rotating moment, is most suitable for being used as a switch and a cut-off valve, and is a V-shaped ball valve.
When blocking phenomenon appears in some inside spherical valve clacks of present ball valves, be not convenient for dredge spherical valve clack, if spherical valve clack is not in time dredged, debris in its spherical valve clack only can be more and more, blocks up until spherical valve clack is complete, very big influence the life of ball valve.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a ball valve with a high-efficiency resistance-through function, when a ball valve flap is blocked, the water flow in the inner cavity of the ball valve is not circulated, the water pressure at the water inlet end of the ball valve is continuously raised, the water pressure is sensed by a water pressure monitoring module, when the water pressure is raised to a certain value, a central control module is matched to open an electromagnetic valve, the water flow enters the reaction cavity through a connecting pipe, the water flow entering the reaction cavity is contacted with a quicklime sponge column through an isolating cylinder, so that a large amount of heat is generated in the reaction cavity, the heat is transmitted to the interior of an annular cavity through a communication port, the heat in the annular cavity is matched with a heat pipe integrated ring to heat the water flow which is not circulated in the ball valve flap, the heated water flow can be diffused to the two ends of the ball valve flap, so that a dark flow is formed, the hidden current which continuously turns over to the two ends of the spherical valve clack can gradually dredge the spherical valve clack, which is convenient for dredging the spherical valve clack, reduces the possibility of complete blockage of the spherical valve clack, prolongs the service life of the ball valve, when the blocked foreign matters are hard and the clamping phenomenon occurs between the blocked foreign matters and the inner wall of the spherical valve clack, and the hidden current turning over is not strong enough to dredge the foreign matters, in the process of heating the water flow which does not flow in the spherical valve clack by the heat matching heat pipe integrated ring, partial heat is absorbed by the heat absorption block, so that the deformation memory metal block is heated, the deformation memory metal block is attached to the inner wall of the spherical valve clack and extends to the two ends of the spherical valve clack, the extended deformation memory metal block can push the blocked foreign matters, so as to dredge the spherical valve clack, and the heat in the annular cavity is communicated with the outside through the matching among the vent hole, the connection pipe and the vent hole, the inner cavity of the annular cavity forms a circulated hot air flow, the circulated hot air flow is matched with the blades to drive the rubidium magnet ring to rotate, the rotating rubidium magnet ring is matched with the rubidium magnet block to synchronously drive the heat absorption block to rotate, and the rotating heat absorption block finally drives the extended deformation memory metal block to rotate, so that the inner wall of the spherical valve clack is scraped and cleaned, and the dredging effect of the spherical valve clack is further improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a ball valve with high-efficient logical function of hindering, includes the valve body, the upper end of valve body is rotated and is connected with the valve rod, the inner wall fixedly connected with water pressure monitoring module of valve body, the outer periphery fixedly connected with central control module of valve body, be electric connection between central control module and the water pressure monitoring module, the outer periphery fixedly connected with connecting pipe of valve body, the connecting pipe is close to the one end fixedly connected with solenoid valve of valve body, be electric connection between solenoid valve and the central control module, the one end fixedly connected with lantern ring of valve body is kept away from to the connecting pipe, be connected for rotating between the lantern ring and the valve rod, the reaction cavity is dug to the inside of valve rod, the inner wall of reaction cavity is dug there are twelve through-holes, the connecting pipe is linked together through between through-hole and the reaction cavity, the upper end threaded connection of reaction cavity has the linking post, the lower extreme fixedly connected with quick lime sponge post and the isolation cylinder of linking post, the outside at quick lime sponge post is established to the isolation cylinder cover, quick lime sponge post and isolation cylinder all are located the inside of reaction cavity, the lower extreme fixedly connected with spherical valve clack of valve rod, the inner wall fixedly connected with heat pipe integrated ring of spherical valve clack, the spherical valve clack cooperatees with the heat pipe integrated ring and constitutes toroidal cavity, the lower extreme of valve rod is dug and is had the intercommunication mouth, toroidal cavity is linked together through between intercommunication mouth and the reaction cavity, when the spherical valve clack appears blocking phenomenon, the rivers of its ball valve inner chamber do not circulate, the water pressure of ball valve intake end will constantly rise, respond to water pressure through water pressure monitoring module, when water pressure rises and beats certain numerical value, cooperation central control module opens the solenoid valve, its rivers get into the inside of reaction cavity through the connecting pipe, get into the inside rivers of reaction cavity and will see through the isolation cylinder and contact with quick lime sponge post, thereby make the inside of reaction cavity produce a large amount of heats, its heat conducts to the inside of toroidal cavity through the intercommunication mouth, the rivers that do not circulate in the spherical valve clack of heat cooperation heat pipe integrated ring in its toroidal cavity heat, the rivers of heating can spread to the both ends of spherical valve clack, thereby form the undercurrent, the undercurrent that constantly surges to spherical valve clack both ends turns over will dredge spherical valve clack gradually, be convenient for dredge spherical valve clack, reduce the possibility that the complete jam appears in spherical valve clack, improve the life of ball valve.
Furthermore, the outer circumferential surface of the heat pipe integrated ring is sleeved with a rubidium magnet ring, the outer circumferential surface of the rubidium magnet ring is fixedly connected with blades, the rubidium magnet ring and the blades are both positioned inside the annular cavity, the inner wall of the spherical valve clack is provided with four rubidium magnet blocks, the four rubidium magnet blocks are adsorbed on the inner wall of the spherical valve clack through the rubidium magnet ring, the outer end of the rubidium magnet block is fixedly connected with a heat absorption block, the outer end of the heat absorption block is fixedly connected with a deformation memory metal block, the outer spherical surface of the spherical valve clack is provided with vent holes, the vent holes are communicated with the annular cavity, the outer spherical surface of the spherical valve clack is fixedly connected with a linking pipe, the inner cavity of the linking pipe is matched with the vent holes, the spherical valve clack is rotationally connected with the valve body through the linking pipe, vent holes are drilled at the lower end of the valve body and are matched with the linking pipe, when the blocked foreign matter is hard and the blocking phenomenon occurs between the blocking foreign matter and the inner wall of the spherical valve clack, and the strength of the blind current surge is not enough to dredge the foreign matter, in the process that the heat cooperates with the heat pipe integrated ring to heat the water flow which does not circulate in the spherical valve clack, the heat absorption block absorbs part of the heat, thereby heating the shape-change memory metal block, leading the shape-change memory metal block to be attached to the inner wall of the spherical valve clack and extend towards the two ends of the spherical valve clack, the extended shape-change memory metal block pushes the blocked foreign matter, thereby dredging the spherical valve clack, the heat in the annular cavity is communicated with the outside through the cooperation among the vent holes, the connecting pipes and the vent holes, leading the inner cavity of the annular cavity to form a circulated hot air flow, leading the circulated hot air flow to cooperate with the magnet ring to rotate, leading the rotated rubidium ring to cooperate with the rubidium magnet block to synchronously drive the heat absorption block to rotate, the rotating heat absorption block finally drives the expanded deformation memory metal block to rotate, so that the inner wall of the spherical valve clack is scraped and cleaned, and the dredging effect of the spherical valve clack is further improved.
Furthermore, the one end roll connection that the heat absorption piece is close to spherical valve clack inner wall has the ball, the inner wall of heat pipe integrated ring has dug the guiding groove, the ectosphere of ball contacts with the inner wall of guiding groove, through the ball, very big reduction the friction between heat absorption piece and the heat pipe integrated ring, the rubidium magnet ring of being convenient for cooperates rubidium magnet piece to drive the heat absorption piece and rotates, reduces the wearing and tearing of heat pipe integrated ring, rubidium magnet piece and heat absorption piece, improves life.
Furthermore, the outer periphery of the heat pipe integrated ring is provided with a polishing layer, and the outer periphery of the heat pipe integrated ring is in contact with the inner wall of the rubidium magnet ring through the polishing layer, so that the frictional resistance between the heat pipe integrated ring and the rubidium magnet ring is reduced, and the hot airflow matching blades can drive the rubidium magnet ring to rotate conveniently.
Furthermore, the upper end threaded connection of valve rod has the connection post, constitute detachable construction between valve rod and the connection post, be convenient for dismantle the connection post, can dismantle the quicklime sponge post and isolation cylinder in step, make things convenient for personnel to dismantle the change to quicklime sponge post and isolation cylinder.
Furthermore, the outer end fixedly connected with protective sheath of heat absorption piece, the protective sheath is established in the outside of deformation memory metal piece, the protective sheath adopts rubber materials to make, and the protective sheath can follow the synchronous extension of deformation memory metal piece, improves the protective effect to deformation memory metal piece to improve the life of deformation memory metal piece.
Furthermore, the outer circumferential surface of the linking column is fixedly connected with a rubber anti-slip ring, the outer diameter of the rubber anti-slip ring is larger than the aperture of the upper end of the reaction cavity, a person can conveniently screw the linking column through the rubber anti-slip ring, the outer diameter of the rubber anti-slip ring is larger than the aperture of the upper end of the reaction cavity, and when the linking column is installed, the rubber anti-slip ring blocks the upper end of the reaction cavity, so that the sealing effect on the reaction cavity is improved.
Furthermore, the isolation cylinder is made of a one-way permeable membrane material, and after water reacts with the quicklime sponge column, the circulation of the lime water is blocked through the isolation cylinder, so that the possibility of corrosion of the ball valve by the lime water is reduced, and the service life of the ball valve is prolonged.
Furthermore, the inner wall of annular cavity is dug and is had the hole of blowing, annular cavity is linked together through the hole of blowing and intercommunication mouth, the hole of blowing is the tilt state for the hot gas flow has certain angle and blows in the inside of annular cavity, and the cooperation blade of being convenient for will drive rubidium magnet ring and rotate.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) when the spherical valve clack is blocked, the water flow in the inner cavity of the ball valve is not circulated, the water pressure at the water inlet end of the ball valve continuously rises, the water pressure is sensed by the water pressure monitoring module, when the water pressure rises to a certain value, the central control module is matched to open the electromagnetic valve, the water flow enters the reaction cavity through the connecting pipe, the water flow entering the reaction cavity is contacted with the quicklime sponge column through the isolation cylinder, so that a large amount of heat is generated in the reaction cavity, the heat is conducted to the inside of the annular cavity through the communication port, the heat in the annular cavity is matched with the heat pipe integrated ring to heat the water flow which does not circulate in the spherical valve clack, the heated water flow can be diffused to the two ends of the spherical valve clack to form a dark flow, the dark flow which continuously gushes towards the two ends of the spherical valve clack can gradually dredge the valve clack, and the spherical valve clack is convenient to dredge the spherical valve clack, the possibility of complete blockage of the spherical valve clack is reduced, and the service life of the ball valve is prolonged.
(2) The outer circumferential surface of the heat pipe integrated ring is sleeved with a rubidium magnet ring, the outer circumferential surface of the rubidium magnet ring is fixedly connected with blades, the rubidium magnet ring and the blades are both positioned in the annular cavity, the inner wall of the spherical valve clack is provided with four rubidium magnet blocks, the four rubidium magnet blocks are adsorbed on the inner wall of the spherical valve clack through the rubidium magnet ring, the outer end of the rubidium magnet block is fixedly connected with a heat absorption block, the outer end of the heat absorption block is fixedly connected with a deformation memory metal block, the outer spherical surface of the spherical valve clack is provided with vent holes, the vent holes are communicated with the annular cavity, the outer spherical surface of the spherical valve clack is fixedly connected with an adapter tube, the inner cavity of the adapter tube is matched with the vent holes, the spherical valve clack is rotationally connected with the valve body through the adapter tube, the lower end of the valve body is provided with vent holes, the vent holes are matched with the adapter tube, when blocked foreign matters are hard and have a clamping phenomenon with the inner wall of the spherical valve clack, when the force of the hidden current surge is not enough to dredge foreign matters, in the process that heat is matched with the heat pipe integrated ring to heat water flow which does not flow in the spherical valve clack, partial heat is absorbed by the heat absorption block, so that the deformation memory metal block is heated, the deformation memory metal block is attached to the inner wall of the spherical valve clack and extends towards the two ends of the spherical valve clack, the extended deformation memory metal block pushes the blocked foreign matters to dredge the spherical valve clack, the heat in the annular cavity is communicated with the outside through the matching among the vent holes, the connecting pipes and the vent holes, so that the inner cavity of the annular cavity forms a circulated hot air flow, the circulated hot air flow matching blade drives the rubidium magnet ring to rotate, the rotated rubidium magnet ring is matched with the rubidium magnet block to synchronously drive the heat absorption block to rotate, and the rotated heat absorption block finally drives the extended deformation memory metal block to rotate, therefore, the inner wall of the spherical valve clack is scraped and cleaned, and the dredging effect of the spherical valve clack is further improved.
(3) The ball is connected to the end that the heat absorption piece is close to spherical valve clack inner wall roll, and the guiding groove has been dug to the inner wall of heat pipe integrated ring, and the ectosphere of ball contacts with the inner wall of guiding groove, through the ball, very big reduction the friction between heat absorption piece and the heat pipe integrated ring, the rubidium magnet ring of being convenient for cooperates rubidium magnet piece to drive the heat absorption piece and rotates, reduces the wearing and tearing of heat pipe integrated ring, rubidium magnet piece and heat absorption piece, improves life.
(4) The outer periphery of the heat pipe integrated ring is provided with a polishing layer, and the outer periphery of the heat pipe integrated ring is in contact with the inner wall of the rubidium magnet ring through the polishing layer, so that the frictional resistance between the heat pipe integrated ring and the rubidium magnet ring is reduced, and the hot airflow matching blades can conveniently drive the rubidium magnet ring to rotate.
(5) The upper end threaded connection of valve rod has linking post, constitutes detachable construction between valve rod and the linking post, is convenient for dismantle linking the post, can dismantle to the quicklime sponge post and isolation cylinder in step, makes things convenient for personnel to dismantle the change to quicklime sponge post and isolation cylinder.
(6) The outer end fixedly connected with protective sheath of heat absorption piece, the protective sheath is established in the outside of deformation memory metal piece, and the protective sheath adopts rubber materials to make, and the protective sheath can follow the synchronous extension of deformation memory metal piece, improves the protecting effect to deformation memory metal piece to improve the life of deformation memory metal piece.
(7) The outer circumference fixedly connected with rubber antiskid ring of linking post, the external diameter of rubber antiskid ring is greater than the aperture of reaction cavity upper end, through rubber antiskid ring, the personnel of being convenient for twist and move the linking post, and the external diameter of rubber antiskid ring is greater than the aperture of reaction cavity upper end, and when linking post installation finished, the upper end of reaction cavity was lived through blockking up to rubber antiskid ring, improved the sealed effect to the reaction cavity.
(8) The isolation cylinder is made of a one-way permeable membrane material, and after water reacts with the quick lime sponge column, the circulation of the lime water is isolated through the isolation cylinder, so that the possibility of corrosion of the ball valve by the lime water is reduced, and the service life of the ball valve is prolonged.
(9) The inner wall of annular cavity is dug and is had the hole of blowing, and annular cavity is linked together through the hole of blowing and intercommunication mouth, and the hole of blowing is the tilt state for the hot gas flow has certain angle and blows in the inside of annular cavity, and the cooperation blade of being convenient for will drive rubidium magnet ring and rotate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the valve stem and spherical valve flap configuration of the present invention;
FIG. 3 is a schematic view of an adapter column according to the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the spherical valve flap of the present invention;
FIG. 5 is a schematic side sectional view of the spherical valve flap of the present invention;
fig. 6 is an enlarged view of fig. 5 at a.
The reference numbers in the figures illustrate:
the device comprises a valve body 1, a valve rod 2, a water pressure monitoring module 3, a central control module 4, a connecting pipe 5, an electromagnetic valve 6, a lantern ring 7, a reaction cavity 8, a through hole 9, a connecting column 10, a rubber anti-slip ring 1001, a quick lime sponge column 11, an isolating cylinder 12, a spherical valve clack 13, a heat pipe integrated ring 14, a guide groove 1401, a polishing layer 1402, an annular cavity 15, a gas blowing hole 1501, a communication port 16, a rubidium magnet ring 17, a rubidium magnet 18, a rubidium magnet 19, a heat absorption block 20, a ball 2001, a deformation memory metal block 21, a protection sleeve 2101, a vent hole 22, a connecting pipe 23 and a vent hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a ball valve with high-efficiency resistance-through function comprises a valve body 1, a valve rod 2 is rotatably connected to the upper end of the valve body 1, a water pressure monitoring module 3 is fixedly connected to the inner wall of the valve body 1, a central control module 4 is fixedly connected to the outer circumferential surface of the valve body 1, the central control module 4 is electrically connected to the water pressure monitoring module 3, a connecting pipe 5 is fixedly connected to the outer circumferential surface of the valve body 1, an electromagnetic valve 6 is fixedly connected to one end of the connecting pipe 5 close to the valve body 1, the electromagnetic valve 6 is electrically connected to the central control module 4, a lantern ring 7 is fixedly connected to one end of the connecting pipe 5 far from the valve body 1, the lantern ring 7 is rotatably connected to the valve rod 2, a reaction cavity 8 is drilled inside the valve rod 2, twelve through holes 9 are drilled in the inner wall of the reaction cavity 8, the connecting pipe 5 is communicated with the reaction cavity 8 through the through holes 9, the upper end of the reaction cavity 8 is in threaded connection with a linking column 10, the lower end of the linking column 10 is fixedly connected with a quicklime sponge column 11 and an isolation cylinder 12, the isolation cylinder 12 is sleeved outside the quicklime sponge column 11, the quicklime sponge column 11 and the isolation cylinder 12 are both positioned inside the reaction cavity 8, the lower end of the valve rod 2 is fixedly connected with a spherical valve flap 13, the inner wall of the spherical valve flap 13 is fixedly connected with a heat pipe integrated ring 14, the spherical valve flap 13 is matched with the heat pipe integrated ring 14 to form an annular cavity 15, the lower end of the valve rod 2 is provided with a communicating port 16, the annular cavity 15 is communicated with the reaction cavity 8 through the communicating port 16, when the spherical valve flap 13 is blocked, the water flow in the inner cavity of the ball valve is not communicated, the water pressure at the water inlet end of the ball valve continuously rises, the water pressure is sensed through the water pressure monitoring module 3, when the water pressure rises to a certain value, the electromagnetic valve 6 is opened by matching with the central control module 4, its rivers pass through the inside that connecting pipe 5 got into reaction cavity 8, get into 8 inside rivers of reaction cavity and will see through isolation cylinder 12 and quick lime sponge post 11 and contact, thereby make reaction cavity 8's inside produce a large amount of heats, its heat conducts to the inside of toroidal cavity 15 through intercommunication mouth 16, the heat cooperation heat pipe in its toroidal cavity 15 integrates into ring 14 and heats the rivers that do not circulate in the spherical valve clack 13, the rivers of heating can spread to the both ends of spherical valve clack 13, thereby form the undercurrent, the undercurrent that constantly surges to spherical valve clack 13 both ends turns over will dredge spherical valve clack 13 gradually, be convenient for dredge spherical valve clack 13, reduce spherical valve clack 13 and appear the possibility of blocking up completely, and the service life of ball valve is prolonged.
Referring to fig. 1 and 4-6, the outer circumferential surface of the heat pipe integrated ring 14 is sleeved with a rubidium magnet ring 17, the outer circumferential surface of the rubidium magnet ring 17 is fixedly connected with blades 18, the rubidium magnet ring 17 and the blades 18 are both positioned inside the annular cavity 15, the inner wall of the spherical valve flap 13 is provided with four rubidium magnet blocks 19, the four rubidium magnet blocks 19 are all adsorbed on the inner wall of the spherical valve flap 13 through the rubidium magnet ring 17, the outer end of the rubidium magnet block 19 is fixedly connected with a heat absorption block 20, the outer end of the heat absorption block 20 is fixedly connected with a deformation memory metal block 21, the outer spherical surface of the spherical valve flap 13 is provided with vent holes 22, the vent holes 22 are communicated with the annular cavity 15, the outer spherical surface of the spherical valve flap 13 is fixedly connected with an adapter tube 23, the inner cavity of the adapter tube 23 is matched with the vent holes 22, the spherical valve flap 13 is rotatably connected with the valve body 1 through the adapter tube 23, the lower end of the valve body 1 is provided with vent holes 24, the air holes 24 are matched with the connecting pipes 23, when the blocked foreign matters are hard and have a clamping phenomenon with the inner wall of the spherical valve flap 13, and the strength of the blind current surge is not enough to dredge the foreign matters, in the process that the heat cooperates with the heat pipe integrated ring 14 to heat the water flow which does not flow in the spherical valve flap 13, the heat absorption block 20 absorbs part of the heat, thereby heating the shape-change memory metal block 21, enabling the shape-change memory metal block 21 to adhere to the inner wall of the spherical valve flap 13 and extend towards the two ends of the spherical valve flap 13, the extended shape-change memory metal block 21 pushes the blocked foreign matters, thereby dredging the spherical valve flap 13, the heat in the annular cavity 15 is communicated with the outside through the cooperation among the air holes 22, the connecting pipes 23 and the air holes 24, so that the inner cavity of the annular cavity 15 forms a circulating hot air flow, and the circulating hot air flow cooperates with the blades 18 to drive the rubidium magnet ring 17 to rotate, the rotating rubidium magnet ring 17 cooperates with the rubidium magnet block 19 to synchronously drive the heat absorption block 20 to rotate, and the rotating heat absorption block 20 finally drives the expanded deformation memory metal block 21 to rotate, so that the inner wall of the spherical valve flap 13 is scraped and cleaned, and the dredging effect on the spherical valve flap 13 is further improved.
Referring to fig. 6, a ball 2001 is connected to one end of the heat absorption block 20 close to the inner wall of the spherical valve flap 13 in a rolling manner, a guide groove 1401 is drilled in the inner wall of the heat pipe integrated ring 14, an outer spherical surface of the ball 2001 contacts with the inner wall of the guide groove 1401, friction between the heat absorption block 20 and the heat pipe integrated ring 14 is greatly reduced through the ball 2001, the rubidium magnet ring 17 is matched with the rubidium magnet block 19 to drive the heat absorption block 20 to rotate, abrasion of the heat pipe integrated ring 14, the rubidium magnet block 19 and the heat absorption block 20 is reduced, service life is prolonged, a polishing layer 1402 is arranged on the outer circumferential surface of the heat pipe integrated ring 14, the outer circumferential surface of the heat pipe integrated ring 14 contacts with the inner wall of the rubidium magnet ring 17 through the polishing layer 1402, friction resistance between the heat pipe integrated ring 14 and the rubidium magnet ring 17 is reduced, and the rubidium magnet ring 17 is driven to rotate by the hot airflow matching blades 18.
Referring to fig. 1 and 3, the upper end of the valve rod 2 is threadedly connected with a joining column 10, a detachable structure is formed between the valve rod 2 and the joining column 10, the joining column 10 can be conveniently detached, a quicklime sponge column 11 and an isolation cylinder 12 can be detached synchronously, a person can conveniently detach and replace the quicklime sponge column 11 and the isolation cylinder 12, the outer circumferential surface of the joining column 10 is fixedly connected with a rubber anti-slip ring 1001, the outer diameter of the rubber anti-slip ring 1001 is larger than the aperture of the upper end of the reaction cavity 8, the person can conveniently screw the joining column 10 through the rubber anti-slip ring, the outer diameter of the rubber anti-slip ring 1001 is larger than the aperture of the upper end of the reaction cavity 8, when the joining column 10 is completely installed, the rubber anti-slip ring 1001 blocks the upper end of the reaction cavity 8 through a permeable membrane, the sealing effect of the reaction cavity 8 is improved, the isolation cylinder 12 is made of a one-way material, when water reacts with the quicklime sponge column 11, through the isolation cylinder 12, the circulation of the lime water is isolated, the possibility that the lime water corrodes the ball valve is reduced, and the service life of the ball valve is prolonged.
Referring to fig. 4-5, a protective sleeve 2101 is fixedly connected to an outer end of the heat absorption block 20, the protective sleeve 2101 is sleeved outside the shape memory metal block 21, the protective sleeve 2101 is made of rubber, the protective sleeve 2101 can extend along with the shape memory metal block 21 synchronously, the protection effect on the shape memory metal block 21 is improved, and therefore the service life of the shape memory metal block 21 is prolonged, a blowing hole 1501 is formed in the inner wall of the annular cavity 15, the annular cavity 15 is communicated with the communication port 16 through the blowing hole 1501, and the blowing hole 1501 is in an inclined state, so that hot air flows into the annular cavity 15 at a certain angle, and the rubidium magnet ring 17 is driven to rotate by matching with the blades 18.
The working principle is as follows: when the ball valve flap 13 is blocked, the water flow in the inner cavity of the ball valve is not circulated, the water pressure at the water inlet end of the ball valve continuously rises, the water pressure is sensed by the water pressure monitoring module 3, when the water pressure rises to a certain value, the central control module 4 is matched to open the electromagnetic valve 6, the water flow enters the reaction cavity 8 through the connecting pipe 5, the water flow entering the reaction cavity 8 is contacted with the quicklime sponge column 11 through the isolation cylinder 12, so that a large amount of heat is generated in the reaction cavity 8, the heat is conducted to the inside of the annular cavity 15 through the communication port 16, the heat in the annular cavity 15 is matched with the heat pipe integrated ring 14 to heat the water flow which is not circulated in the ball valve flap 13, the heated water flow can be diffused to the two ends of the ball valve flap 13, so as to form a dark flow, the dark flow which continuously surges towards the two ends of the ball valve flap 13 can gradually dredge the ball valve flap 13, the ball valve is convenient to dredge the spherical valve clack 13, the possibility of complete blockage of the spherical valve clack 13 is reduced, the service life of the ball valve is prolonged, when the blocked foreign matters are hard, a clamping phenomenon is generated between the blocked foreign matters and the inner wall of the spherical valve clack 13, and the hidden current surge strength of the ball valve clack is not enough to dredge the foreign matters, in the process that the heat cooperates with the heat pipe integrated ring 14 to heat the water flow which does not flow in the spherical valve clack 13, part of the heat is absorbed by the heat absorption block 20, so that the deformation memory metal block 21 is heated, the deformation memory metal block 21 is attached to the inner wall of the spherical valve clack 13 and extends towards the two ends of the spherical valve clack 13, the extended deformation memory metal block 21 pushes the blocked foreign matters, the spherical valve clack 13 is dredged, and the heat in the annular cavity 15 is communicated with the outside through the cooperation among the vent hole 22, the connection pipe 23 and the vent hole 24, the inner cavity of the annular cavity 15 forms a circulated hot air flow, the circulated hot air flow is matched with the blades 18 to drive the rubidium magnet ring 17 to rotate, the rotating rubidium magnet ring 17 is matched with the rubidium magnet blocks 19 to synchronously drive the heat absorption blocks 20 to rotate, and the rotating heat absorption blocks 20 finally drive the extended deformation memory metal blocks 21 to rotate, so that the inner wall of the spherical valve clack 13 is scraped and cleaned, and the dredging effect of the spherical valve clack 13 is further improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by the equivalent or modified embodiments and the modified concepts of the present invention.
Claims (8)
1. The utility model provides a ball valve with high-efficient logical function of hindering, includes valve body (1), its characterized in that: the upper end of valve body (1) is rotated and is connected with valve rod (2), the inner wall fixedly connected with water pressure monitoring module (3) of valve body (1), the outer periphery fixedly connected with central control module (4) of valve body (1), be electric connection between central control module (4) and water pressure monitoring module (3), the outer periphery fixedly connected with connecting pipe (5) of valve body (1), one end fixedly connected with solenoid valve (6) that connecting pipe (5) are close to valve body (1), be electric connection between solenoid valve (6) and central control module (4), the one end fixedly connected with lantern ring (7) of valve body (1) are kept away from in connecting pipe (5), be connected for rotating between lantern ring (7) and valve rod (2), reaction cavity (8) is opened to the inside of valve rod (2), the inner wall of reaction cavity (8) is opened has twelve through-holes (9), the connecting pipe (5) is communicated with the reaction cavity (8) through a through hole (9), the upper end of the reaction cavity (8) is in threaded connection with a connecting column (10), the lower end of the connecting column (10) is fixedly connected with a quicklime sponge column (11) and an isolating cylinder (12), the isolating cylinder (12) is sleeved outside the quicklime sponge column (11), the quicklime sponge column (11) and the isolating cylinder (12) are both located inside the reaction cavity (8), the lower end of the valve rod (2) is fixedly connected with a spherical valve flap (13), the inner wall of the spherical valve flap (13) is fixedly connected with a heat pipe integrated ring (14), the spherical valve flap (13) is matched with the heat pipe integrated ring (14) to form an annular cavity (15), the lower end of the valve rod (2) is opened with a chisel opening (16), the annular cavity (15) is communicated with the reaction cavity (8) through the communication opening (16), the outer circumferential surface of the heat pipe integrated ring (14) is sleeved with a rubidium magnet ring (17), the outer circumferential surface of the rubidium magnet ring (17) is fixedly connected with blades (18), the rubidium magnet ring (17) and the blades (18) are located inside an annular cavity (15), the inner wall of the spherical valve clack (13) is provided with four rubidium magnet blocks (19), the four rubidium magnet blocks (19) are adsorbed on the inner wall of the spherical valve clack (13) through the rubidium magnet ring (17), the outer end of the rubidium magnet block (19) is fixedly connected with a heat absorption block (20), the outer end of the heat absorption block (20) is fixedly connected with a deformation memory metal block (21), the outer spherical surface of the spherical valve clack (13) is provided with vent holes (22), the vent holes (22) are communicated with the annular cavity (15), and the outer spherical surface of the spherical valve clack (13) is fixedly connected with a connecting pipe (23), the inner cavity of the connecting pipe (23) is matched with the vent hole (22), the spherical valve clack (13) is in rotary connection with the valve body (1) through the connecting pipe (23), the lower end of the valve body (1) is provided with a vent hole (24), and the vent hole (24) is matched with the connecting pipe (23).
2. The ball valve with the efficient resistance passing function according to claim 1, is characterized in that: one end of the heat absorption block (20) close to the inner wall of the spherical valve clack (13) is connected with a ball (2001) in a rolling mode, a guide groove (1401) is formed in the inner wall of the heat pipe integrated ring (14) in a chiseled mode, and the outer spherical surface of the ball (2001) is in contact with the inner wall of the guide groove (1401).
3. The ball valve with the efficient resistance passing function according to claim 1, is characterized in that: the outer circumferential surface of the heat pipe integrated ring (14) is provided with a polishing layer (1402), and the outer circumferential surface of the heat pipe integrated ring (14) is in contact with the inner wall of the rubidium magnet ring (17) through the polishing layer (1402).
4. The ball valve with the efficient resistance-passing function according to claim 1, characterized in that: the upper end threaded connection of valve rod (2) has linking post (10), constitute detachable construction between valve rod (2) and linking post (10).
5. The ball valve with the efficient resistance passing function according to claim 1, is characterized in that: the outer end of the heat absorption block (20) is fixedly connected with a protective sleeve (2101), the protective sleeve (2101) is sleeved on the outer side of the deformation memory metal block (21), and the protective sleeve (2101) is made of rubber materials.
6. The ball valve with the efficient resistance passing function according to claim 1, is characterized in that: the outer circumferential surface of the connecting column (10) is fixedly connected with a rubber anti-slip ring (1001), and the outer diameter of the rubber anti-slip ring (1001) is larger than the aperture of the upper end of the reaction cavity (8).
7. The ball valve with the efficient resistance-passing function according to claim 1, characterized in that: the isolating cylinder (12) is made of a one-way permeation membrane material.
8. The ball valve with the efficient resistance passing function according to claim 1, is characterized in that: the inner wall of the annular cavity (15) is provided with a blowing hole (1501), the annular cavity (15) is communicated with the communication port (16) through the blowing hole (1501), and the blowing hole (1501) is in an inclined state.
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| CN202111363647.7A CN113958764B (en) | 2021-11-17 | 2021-11-17 | Ball valve with high-efficient logical function of hindering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111363647.7A CN113958764B (en) | 2021-11-17 | 2021-11-17 | Ball valve with high-efficient logical function of hindering |
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| CN113958764A CN113958764A (en) | 2022-01-21 |
| CN113958764B true CN113958764B (en) | 2022-09-02 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10036144B2 (en) * | 2016-01-14 | 2018-07-31 | A.R.I. Fluid Control Accessories Ltd. | Valve assembly for prevention of water freezing and stagnation |
| KR101888819B1 (en) * | 2017-04-20 | 2018-08-16 | 동주에이피 주식회사 | Heater Embedded Type Valve |
| CN208703159U (en) * | 2017-11-14 | 2019-04-05 | 浙江海洋大学 | The anti-icing stifled ball valve of natural gas |
| CN207814488U (en) * | 2018-01-25 | 2018-09-04 | 泉城阀门有限公司 | A kind of Telescopic gate valve |
| CN209688153U (en) * | 2019-02-12 | 2019-11-26 | 南京科宏铸造有限公司 | A kind of accurate ball valve automatically adjusted according to environment |
| CN110701334A (en) * | 2019-10-11 | 2020-01-17 | 江苏圣泰阀门有限公司 | Novel soft sealing ball valve |
| CN211779351U (en) * | 2020-03-26 | 2020-10-27 | 浙江球特阀门有限公司 | Electric valve ball |
| CN213655887U (en) * | 2020-10-22 | 2021-07-09 | 江苏易恒自动化设备有限公司 | Two-position three-way high-pressure electromagnetic valve |
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