CN111963689A - Electromagnetic valve and pressure regulator integrated device - Google Patents
Electromagnetic valve and pressure regulator integrated device Download PDFInfo
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- CN111963689A CN111963689A CN202010786486.1A CN202010786486A CN111963689A CN 111963689 A CN111963689 A CN 111963689A CN 202010786486 A CN202010786486 A CN 202010786486A CN 111963689 A CN111963689 A CN 111963689A
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- electromagnetic
- inboard
- pressure regulator
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52475—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a sliding valve
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
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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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses an integrated device of a solenoid valve and a pressure regulator, which comprises a middle connecting pipe, wherein a solenoid valve main body is installed at one end of the middle connecting pipe, a side edge connecting angle plate is fixedly installed at one side of the solenoid valve main body through screw connection, a pressure regulating valve main body is fixedly installed at the other end of the middle connecting pipe, and the pressure regulating valve main body comprises a regulating shell, a second top sealing cover, a liquid discharge pipe, a regulating rod, a regulating cam, a fixed guide plate, a plugging rod, a fixed connecting plate, a movable plugging plate and a supporting spring. The electromagnetic valve and the pressure regulating structure are integrally arranged, so that the adjustment and control of different liquid pressures can be met, the installation angle is flexible, and the structure is stable to use.
Description
Technical Field
The invention relates to the technical field of valve bodies, in particular to an integrated device of a solenoid valve and a pressure regulator.
Background
Along with the rapid development of social economy, the regulation modes of the flowing pressure of liquid in a pipeline are more and more, wherein an electromagnetic valve can be automatically regulated through control, is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator and is used for regulating the direction, flow, speed and other parameters of a medium in an industrial control system; the pipeline is opened and closed through the electromagnetic valve, and then the pressure regulator is required to regulate the liquid pressure, so that the pressure during liquid conveying can meet the use requirement.
However, the conventional pressure regulator is not provided with an electromagnetic valve for controlling the circulation, so that the regulation of the pressure regulator is unstable when the liquid pressure is overlarge; therefore, the existing requirement is not met, and an integrated device of the electromagnetic valve and the pressure regulator is provided for the requirement.
Disclosure of Invention
The invention aims to provide an integrated device of a solenoid valve and a pressure regulator, which aims to solve the problems that the existing pressure regulator proposed in the background art is not provided with the solenoid valve for controlling the circulation, so that the pressure regulator is unstable when the liquid pressure is overlarge, and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a solenoid valve and pressure regulator integrated device comprises a middle connecting pipe, wherein a solenoid valve main body is installed at one end of the middle connecting pipe, a side edge connecting angle plate is fixedly installed at one side of the solenoid valve main body through screw connection, and a pressure regulating valve main body is fixedly installed at the other end of the middle connecting pipe;
the air-vent valve main part is including adjusting casing, second top closing cap, fluid-discharge tube, regulation pole, regulation cam, fixed guide plate, shutoff pole, fixed connection board, activity shutoff board and supporting spring, there is the second top closing cap on the up end of adjusting the casing through threaded connection, the up end of second top closing cap is provided with two fluid-discharge tubes, one of them the regulation pole is installed to one side of fluid-discharge tube, the outside fixed mounting who adjusts the pole bottom has the regulation cam, one side of adjusting the cam is provided with the shutoff pole, the outside fixed mounting of shutoff pole has the activity shutoff board, the outside sliding connection of activity shutoff board has fixed connection board, the activity shutoff board passes through supporting spring with fixed connection board and is connected, one side fixed mounting of fixed connection board has fixed guide plate.
Preferably, the solenoid valve main part includes feed liquor body, first top closing cap, wire mounting hole, body stiff end, electromagnetism installation casing, intraductal baffle, coil, electromagnetic core and electromagnetic tube, there is the feed liquor body one end of body stiff end through threaded connection, the inboard of feed liquor body is provided with intraductal baffle, the up end of intraductal baffle is provided with electromagnetic core, the outside sliding connection of electromagnetic core upper end has the electromagnetic tube, the coil is installed in the outside of electromagnetic tube, the outside fixed mounting of coil has electromagnetism installation casing, the up end fixed mounting of electromagnetism installation casing has first top closing cap, first top closing cap up end is provided with the wire mounting hole.
Preferably, one side of air-vent valve main part is provided with liquid level display mechanism, liquid level display mechanism's bottom fixed mounting has vertical retaining mechanism, liquid level display mechanism's one end has the catheter through threaded connection, liquid level display mechanism includes top ventilative lid, transparent liquid level pipe, spacing spring, connects steering tube, side link, end seal connector and fixed position cover, end seal connector, one of them are all installed to the outside of connecting the steering tube both ends one side fixed mounting of end seal connector has the side link, the up end fixed mounting who connects the steering tube has the fixed position cover, the up end of fixed position cover is provided with spacing spring, transparent liquid level pipe is installed to spacing spring's inboard, the top ventilative lid is installed on the top of transparent liquid level pipe.
Preferably, vertical holding mechanism is including placing case, balancing weight, connection arc board and counter weight connecting plate, the lower terminal surface fixed mounting who connects the arc board has the counter weight connecting plate, the inboard fixed mounting of counter weight connecting plate bottom has places the case, the inboard sliding connection who places the case has two balancing weights.
Preferably, the upper end of the adjusting rod is provided with a rotating handle, and the upper end face of the rotating handle is provided with a steering indication arrow.
Preferably, the second top sealing cover is fixed on the upper end face of the adjusting shell through threaded connection, the bottom end of the adjusting rod penetrates through the second top sealing cover and is fixed on the inner side of the adjusting cam through a flat key, and the adjusting rod and the adjusting cam are not coaxial.
Preferably, the inboard of fixed connection board is provided with water conservancy diversion waist type hole, the activity shutoff board sets up the inboard in water conservancy diversion waist type hole, the one end of shutoff pole runs through fixed guide plate and fixed connection board welded fastening respectively and in the inboard of activity shutoff board, the surface of shutoff pole and activity shutoff board all is provided with corrosion resistant coating.
Preferably, intraductal baffle passes through the inboard of threaded connection at the feed liquor body, the inboard of intraductal baffle is provided with the water conservancy diversion hole, electromagnetic core's bottom runs through the up end of feed liquor body and extends to the inboard in water conservancy diversion hole, electromagnetic core passes through the sealing washer with electromagnetism installation casing and is connected.
Preferably, the one end of end sealing connector passes through the sealing washer and connects in the outside of connecting the steering tube both ends, one of them end sealing connector's one end is passed through threaded connection and is adjusted the inboard of casing one end, another end sealing connector's one end is passed through threaded connection and is in the inboard of catheter one end.
Preferably, the placing box is fixed on the inner side of the bottom end of the counterweight connecting plate through screw connection, a placing bin is arranged on the inner side of the placing box, and the counterweight block is arranged on the inner side of the placing bin.
Compared with the prior art, the invention has the beneficial effects that:
1. when the adjusting shell and the liquid guide pipe rotate in the horizontal direction, the traditional transparent liquid level pipe can rotate along with the adjusting shell to cause use errors, and the connecting steering pipe can be kept still under the action of the two balancing weights, so that the vertical state of the transparent liquid level pipe is unchanged, and the liquid level can be displayed and observed through the transparent liquid level pipe under the use condition of different angles of the main body of the pressure adjusting valve conveniently;
2. according to the invention, the adjusting rod and the adjusting cam are not coaxial, so that the adjusting rod can drive the adjusting cam to rotate, the plugging rod can be pushed to slide on the inner sides of the fixed guide plate and the fixed connecting plate, the movable plugging plate is connected with the fixed connecting plate through the supporting spring, and the movement of the plugging rod can drive the distance between the movable plugging plate and the fixed connecting plate to be adjusted, thereby realizing the adjustment operation of liquid pressure.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a top view of the present invention as a whole;
FIG. 3 is a schematic view of a partial cross-sectional structure of a solenoid valve body according to the present invention;
FIG. 4 is a schematic diagram of a partial cross-sectional structure of a pressure regulating valve body according to the present invention;
FIG. 5 is a schematic view of a partial cross-sectional configuration of the fluid level display mechanism of the present invention;
FIG. 6 is a schematic view of a vertical retention mechanism of the present invention in partial cross-section.
In the figure: 1. a middle connecting pipe; 2. the side edges are connected with angle plates; 3. a solenoid valve body; 301. a liquid inlet pipe body; 302. a first top closure; 303. a wire mounting hole; 304. a pipe body fixing end; 305. an electromagnetic mounting housing; 306. a flow conductor in the pipe; 307. a coil; 308. an electromagnetic core; 309. an electromagnetic tube; 4. a pressure regulating valve body; 401. adjusting the shell; 402. a second top closure; 403. a liquid discharge pipe; 404. adjusting a rod; 405. an adjustment cam; 406. fixing the guide plate; 407. a plugging rod; 408. fixing the connecting plate; 409. a movable plugging plate; 410. a support spring; 5. a liquid level display mechanism; 501. a top vent cover; 502. a transparent liquid level tube; 503. a limiting spring; 504. connecting a steering pipe; 505. a side connecting frame; 506. the end part is sealed and connected with the connector; 507. fixing a positioning sleeve; 6. a vertical holding mechanism; 601. placing a box; 602. a balancing weight; 603. connecting the arc plates; 604. a counterweight connecting plate; 7. a catheter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 6, an embodiment of the present invention includes: an integrated device of a solenoid valve and a pressure regulator comprises a middle connecting pipe 1, wherein a solenoid valve main body 3 is installed at one end of the middle connecting pipe 1, a side edge connecting angle plate 2 is fixedly installed at one side of the solenoid valve main body 3 through screw connection, and a pressure regulating valve main body 4 is fixedly installed at the other end of the middle connecting pipe 1;
the pressure regulating valve main body 4 comprises an adjusting shell 401, a second top sealing cover 402, liquid discharging pipes 403, an adjusting rod 404, an adjusting cam 405, a fixed guide plate 406, a blocking rod 407, a fixed connecting plate 408, a movable blocking plate 409 and a supporting spring 410, wherein the upper end surface of the adjusting shell 401 is connected with the second top sealing cover 402 through threads, the upper end surface of the second top sealing cover 402 is provided with two liquid discharging pipes 403, one side of one liquid discharging pipe 403 is provided with the adjusting rod 404, the upper end of the adjusting rod 404 is provided with a rotating handle, the upper end surface of the rotating handle is provided with a turning indication arrow, the rotating angle and direction of the adjusting rod 404 are conveniently indicated through the arrow, the outer side of the bottom end of the adjusting rod 404 is fixedly provided with the adjusting cam 405, the adjusting rod 404 is not coaxial with the adjusting cam 405, the adjusting cam 405 is conveniently driven by the adjusting rod 404 to slide and adjust the, the outside fixed mounting of shutoff pole 407 has movable shutoff board 409, the outside sliding connection of movable shutoff board 409 has fixed connection board 408, movable shutoff board 409 passes through supporting spring 410 with fixed connection board 408 and is connected, one side fixed mounting of fixed connection board 408 has fixed guide plate 406, wholly carry out the integration setting through solenoid valve and pressure regulating structure, can satisfy different liquid pressure's regulation and control, installation angle is nimble, the structural use is stable.
Further, the electromagnetic valve body 3 includes a liquid inlet pipe body 301, a first top sealing cover 302, a wire installation hole 303, a pipe body fixing end 304, an electromagnetic installation shell 305, an in-pipe current conductor 306, a coil 307, an electromagnetic core 308 and an electromagnetic pipe 309, one end of the pipe body fixing end 304 is connected with the liquid inlet pipe body 301 through a thread, the inner side of the liquid inlet pipe body 301 is provided with the in-pipe current conductor 306, the upper end surface of the in-pipe current conductor 306 is provided with the electromagnetic core 308, the outer side of the upper end of the electromagnetic core 308 is connected with the electromagnetic pipe 309 in a sliding manner, the outer side of the electromagnetic pipe 309 is provided with the coil 307, the outer side of the coil 307 is fixedly provided with the electromagnetic installation shell 305, the upper end surface of the electromagnetic installation shell 305 is fixedly provided with the first top sealing cover 302, the upper end surface of the first top sealing cover 302 is provided with the wire installation, causing an impact on the pressure regulating valve body 4.
Further, one side of the pressure regulating valve main body 4 is provided with a liquid level display mechanism 5, the bottom end of the liquid level display mechanism 5 is fixedly provided with a vertical holding mechanism 6, one end of the liquid level display mechanism 5 is connected with a liquid guide pipe 7 through a thread, the liquid level display mechanism 5 comprises a top vent cover 501, a transparent liquid level pipe 502, a limiting spring 503, a connecting steering pipe 504, a side connecting frame 505, end sealing connectors 506 and a fixed positioning sleeve 507, the outer sides of the two ends of the connecting steering pipe 504 are respectively provided with the end sealing connectors 506, one side of one end sealing connector 506 is fixedly provided with the side connecting frame 505, the upper end surface of the connecting steering pipe 504 is fixedly provided with the fixed positioning sleeve 507, the upper end surface of the fixed positioning sleeve 507 is provided with the limiting spring 503, the inner side of the limiting spring 503 is provided with the transparent liquid level pipe 502, the top, the liquid level after pressure regulation can be displayed through the liquid level display mechanism 5.
Further, the vertical holding mechanism 6 comprises a placing box 601, a balancing weight 602, a connecting arc plate 603 and a counterweight connecting plate 604, the lower end face of the connecting arc plate 603 is fixedly provided with the counterweight connecting plate 604, the inner side of the bottom end of the counterweight connecting plate 604 is fixedly provided with the placing box 601, the inner side of the placing box 601 is slidably connected with the two balancing weights 602, and the liquid level display mechanism 5 can be always kept in a vertical state through the vertical holding mechanism 6.
Furthermore, the upper end of the adjusting rod 404 is provided with a rotating handle, the upper end face of the rotating handle is provided with a turning indication arrow, and the rotating angle and direction of the adjusting rod 404 can be indicated conveniently through the arrow.
Further, the second top sealing cover 402 is fixed on the upper end face of the adjusting housing 401 through threaded connection, the bottom end of the adjusting rod 404 penetrates through the second top sealing cover 402 and is fixed on the inner side of the adjusting cam 405 through flat key connection, the adjusting rod 404 and the adjusting cam 405 are not coaxial, and the adjusting rod 404 drives the adjusting cam 405 to slide and adjust the plugging rod 407.
Furthermore, a flow guide waist-shaped hole is formed in the inner side of the fixed connecting plate 408, the movable plugging plate 409 is arranged on the inner side of the flow guide waist-shaped hole, one end of the plugging rod 407 penetrates through the fixed flow guide plate 406 and the fixed connecting plate 408 and is welded and fixed on the inner side of the movable plugging plate 409, corrosion-resistant coatings are arranged on the surfaces of the plugging rod 407 and the movable plugging plate 409, the distance between the movable plugging plate 409 and the fixed connecting plate 408 is adjusted, and then the adjustment operation of liquid pressure is realized.
Further, intraductal baffle 306 passes through threaded connection in the inboard of feed liquor body 301, and the inboard of intraductal baffle 306 is provided with the water conservancy diversion hole, and electromagnet core 308's bottom runs through the up end of feed liquor body 301 and extends to the inboard in water conservancy diversion hole, and electromagnet core 308 passes through the sealing washer with electromagnetism installation casing 305 to be connected, can form magnetic field after coil 307 circular telegram and drive electromagnet core 308 and carry out the regulation of height in the inboard of electromagnetic pipe 309.
Further, the one end of end sealing connector 506 is connected in the outside of connecting steering tube 504 both ends through the sealing washer, and threaded connection is passed through in the inboard of adjusting casing 401 one end to one end of one of them end sealing connector 506, and threaded connection is passed through in the inboard of catheter 7 one end to the one end of another end sealing connector 506, connects steering tube 504 and can remain motionless all the time under the effect of two balancing weights 602, and then realizes that transparent liquid level pipe 502's vertical state is unchangeable.
Further, place case 601 and fix the inboard in counter weight connecting plate 604 bottom through screwed connection, the inboard of placing case 601 is provided with places the storehouse, and balancing weight 602 sets up the inboard of placing the storehouse.
The working principle is as follows: when the liquid inlet pipe body is used, whether the functions of all parts are intact is checked, the sealing performance of the part assembled with the sealing ring is checked, the inner guide body 306 in the pipe is connected to the inner side of the liquid inlet pipe body 301 through threads, the inner side of the inner guide body 306 is provided with a guide hole, the bottom end of the electromagnetic iron core 308 penetrates through the upper end face of the liquid inlet pipe body 301 and extends to the inner side of the guide hole, so that a lead is connected with the coil 307 through the guide of the lead mounting hole 303, a power supply is switched on, the coil 307 can form a magnetic field after being electrified to drive the electromagnetic iron core 308 to adjust the height of the inner side of the electromagnetic pipe 309, when one end of the liquid inlet pipe body 301 is connected with an external pipeline, the liquid circulation control can be carried out on the guide hole through the bottom end of the electromagnetic iron core 308, the impact on the pressure regulating valve body 4 is avoided when the liquid pressure is too high, wherein the middle connecting pipe 1 is connected with one end of the pipe body fixed end 304 through a sealing ring, so that the pressure regulating valve main body 4 and the electromagnetic valve main body 3 can be conveniently used through the relative rotation of the middle connecting pipe 1, one end of the end sealing connector 506 is connected with the outer sides of the two ends of the connecting steering pipe 504 through a sealing ring, so that when the regulating shell 401 and the liquid guide pipe 7 rotate in the horizontal direction, the traditional transparent liquid level pipe 502 can rotate along with the rotation to cause use errors, at the moment, the connecting steering pipe 504 can be kept still under the action of the two balancing weights 602, thereby realizing the vertical state of the transparent liquid level pipe 502 unchanged, facilitating the liquid level to be displayed and observed through the transparent liquid level pipe 502 under the use condition of different angles of the pressure regulating valve main body 4, the regulating shell 401 is provided with a regulating cam 405 on the inner side, the rotating handle arranged at the top end of the operation adjusting rod 404 can drive the adjusting cam 405 to rotate, the blocking rod 407 can be pushed to slide on the inner sides of the fixed guide plate 406 and the fixed connecting plate 408, the movable blocking plate 409 and the fixed connecting plate 408 are connected through the supporting spring 410, the movable blocking plate 409 can be driven to move by the movement of the blocking rod 407 to adjust the distance between the movable blocking plate 409 and the fixed connecting plate 408, and then the adjustment operation of the liquid pressure is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. The integrated device of the electromagnetic valve and the pressure regulator is characterized by comprising a middle connecting pipe (1), wherein one end of the middle connecting pipe (1) is provided with an electromagnetic valve main body (3), one side of the electromagnetic valve main body (3) is fixedly provided with a side edge connecting angle plate (2) through a screw connection, and the other end of the middle connecting pipe (1) is fixedly provided with a pressure regulating valve main body (4);
the pressure regulating valve main body (4) comprises a regulating shell (401), a second top sealing cover (402), liquid discharge pipes (403), regulating rods (404), a regulating cam (405), a fixed guide plate (406), blocking rods (407), a fixed connecting plate (408), a movable blocking plate (409) and a supporting spring (410), wherein the upper end face of the regulating shell (401) is connected with the second top sealing cover (402) through threads, the upper end face of the second top sealing cover (402) is provided with the two liquid discharge pipes (403), one side of one liquid discharge pipe (403) is provided with the regulating rod (404), the outer side of the bottom end of the regulating rod (404) is fixedly provided with the regulating cam (405), one side of the regulating cam (405) is provided with the blocking rod (407), the outer side of the blocking rod (407) is fixedly provided with the movable blocking plate (409), and the outer side of the movable blocking plate (409) is slidably connected with the fixed connecting plate (408), the movable plugging plate (409) is connected with the fixed connecting plate (408) through a supporting spring (410), and a fixed guide plate (406) is fixedly mounted on one side of the fixed connecting plate (408).
2. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 1, wherein: the electromagnetic valve body (3) comprises a liquid inlet pipe body (301), a first top sealing cover (302), a wire mounting hole (303), a pipe fixing end (304), an electromagnetic mounting shell (305), an in-pipe flow guide body (306), a coil (307), an electromagnetic core (308) and an electromagnetic pipe (309), wherein one end of the pipe fixing end (304) is connected with the liquid inlet pipe body (301) through threads, the inner side of the liquid inlet pipe body (301) is provided with the in-pipe flow guide body (306), the upper end face of the in-pipe flow guide body (306) is provided with the electromagnetic core (308), the outer side of the upper end of the electromagnetic core (308) is connected with the electromagnetic pipe (309) in a sliding manner, the coil (307) is mounted outside the electromagnetic pipe (309), the outer side of the coil (307) is fixedly provided with the electromagnetic mounting shell (305), and the upper end face of the electromagnetic mounting shell (, and a wire mounting hole (303) is formed in the upper end face of the first top sealing cover (302).
3. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 1, wherein: a liquid level display mechanism (5) is arranged on one side of the pressure regulating valve main body (4), a vertical retaining mechanism (6) is fixedly mounted at the bottom end of the liquid level display mechanism (5), one end of the liquid level display mechanism (5) is connected with a liquid guide pipe (7) through threads, the liquid level display mechanism (5) comprises a top breathable cover (501), a transparent liquid level pipe (502), a limiting spring (503), a connecting steering pipe (504), a side connecting frame (505), end sealing connectors (506) and a fixed positioning sleeve (507), the outer sides of the two ends of the connecting steering pipe (504) are respectively provided with the end sealing connectors (506), one side of one end sealing connector (506) is fixedly provided with the side connecting frame (505), the upper end face of the connecting steering pipe (504) is fixedly provided with the fixed positioning sleeve (507), the upper end face of the fixed positioning sleeve (507) is provided with the limiting spring (503), and a transparent liquid level pipe (502) is arranged on the inner side of the limiting spring (503), and a top ventilation cover (501) is arranged at the top end of the transparent liquid level pipe (502).
4. A solenoid valve and pressure regulator integrated device according to claim 3, characterized in that: vertical holding mechanism (6) are including placing case (601), balancing weight (602), connection arc board (603) and counter weight connecting plate (604), the lower terminal surface fixed mounting who connects arc board (603) has counter weight connecting plate (604), the inboard fixed mounting of counter weight connecting plate (604) bottom has places case (601), the inboard sliding connection who places case (601) has two balancing weights (602).
5. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 1, wherein: the upper end of the adjusting rod (404) is provided with a rotating handle, and the upper end face of the rotating handle is provided with a steering indication arrow.
6. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 1, wherein: the second top sealing cover (402) is fixed on the upper end face of the adjusting shell (401) through threaded connection, the bottom end of the adjusting rod (404) penetrates through the second top sealing cover (402) and is fixed on the inner side of the adjusting cam (405) through flat key connection, and the adjusting rod (404) and the adjusting cam (405) are not coaxial.
7. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 1, wherein: the inboard of fixed connection board (408) is provided with water conservancy diversion waist type hole, activity shutoff board (409) set up the inboard in water conservancy diversion waist type hole, the inboard of fixed guide plate (406) and fixed connection board (408) welded fastening at activity shutoff board (409) is run through respectively to the one end of shutoff pole (407), the surface of shutoff pole (407) and activity shutoff board (409) all is provided with corrosion resistant coating.
8. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 2, wherein: intraductal baffle (306) are through the inboard of threaded connection at feed liquor body (301), the inboard of intraductal baffle (306) is provided with the water conservancy diversion hole, the up end that feed liquor body (301) was run through to the bottom of electromagnet core (308) extends to the inboard in water conservancy diversion hole, electromagnet core (308) are connected through the sealing washer with electromagnetism installation casing (305).
9. A solenoid valve and pressure regulator integrated device according to claim 3, characterized in that: the outside at connecting steering tube (504) both ends is passed through the sealing washer to the one end of end seal connector (506), one of them the inboard of threaded connection in adjusting casing (401) one end is passed through to the one end of end seal connector (506), another the inboard of threaded connection in catheter (7) one end is passed through to the one end of end seal connector (506).
10. The integrated device of the electromagnetic valve and the pressure regulator as claimed in claim 4, wherein: the placing box (601) is fixedly arranged on the inner side of the bottom end of the counterweight connecting plate (604) through screw connection, a placing bin is arranged on the inner side of the placing box (601), and the counterweight block (602) is arranged on the inner side of the placing bin.
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| CN202010786486.1A CN111963689B (en) | 2020-08-07 | 2020-08-07 | Electromagnetic valve and pressure regulator integrated device |
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| CN202010786486.1A CN111963689B (en) | 2020-08-07 | 2020-08-07 | Electromagnetic valve and pressure regulator integrated device |
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| CN111963689A true CN111963689A (en) | 2020-11-20 |
| CN111963689B CN111963689B (en) | 2022-02-11 |
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| CN109854760A (en) * | 2019-04-03 | 2019-06-07 | 成都五环特种设备制造有限公司 | Guide balanced type butterfly valve |
| CN111406243A (en) * | 2017-11-30 | 2020-07-10 | 株式会社富士金 | Flow rate control device |
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| GB874269A (en) * | 1957-04-05 | 1961-08-02 | Garrett Corp | Fluid pressure regulating valve assembly |
| CN1382248A (en) * | 2000-08-24 | 2002-11-27 | 三菱电机株式会社 | High-pressure fuel feed device |
| CN201909098U (en) * | 2011-01-18 | 2011-07-27 | 厦门市易洁卫浴有限公司 | Cam quick-opening valve |
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|---|---|
| CN111963689B (en) | 2022-02-11 |
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