CN201836444U - Remote transmission control valve - Google Patents

Abstract

The utility model relates to a remote transmission control valve, which comprises a valve and a driving device. The valve consists of a bracing wire, a screw thread, an outer sleeve, an inner sleeve, an inner sleeve base, a valve bonnet, an inner cover, a valve body, a filter screen, a clamp sleeve, a bracing wire head, an inner magnetic core, an outer magnetic core, a seal head and diaphragm. The driving device consists of a cover plate, a movable pin, a return spring, a pressing cover, an upper wire pressing wheel, a lower wire pressing wheel, a casing pipe, a bracing wire, a bracing wire stoppers and a bottom plate. The center of the upper end of the bracing wire head is connected with the bracing wire of the valve; the lower end of the bracing wire head is positioned at the top end of the inner cover; the periphery of the inner cover is capable of moving vertically along the inner cover; the return spring is positioned on the periphery of the bracing wire; the bracing wire penetrates through a hole in the center of the upper portion of the outer sleeve; the tail end of the bracing wire is connected with the bracing wire stoppers positioned at the centers of the tails of the cover plate and the bottom plate; the upper wire pressing wheel is positioned at the upper end of the head of the pressing cover; and the lower wire pressing wheel is positioned at the head of the cover plate. The bracing wires are driven by the driving device, a linkage mechanism of the valve is driven to control opening of the valve, and the remote transmission control valve belongs to the field of valve manufacturing.

Description

The teletransmission control valve

Technical field

The utility model relates to a kind of teletransmission control valve, drives backguy by drive unit, and the keying that the double-action mechanism of drive valve comes control valve is convenient for people to use, and belongs to valve and makes the field.

Background technique

The teletransmission control valve is convenient for people to use, so by people's extensive use because it can realize teletransmission control, but Chang Yong teletransmission control valve mostly adopts electricity to control in the market, complex structure, operating cost height, in order to address these problems, the utility model is a kind of simple in structure, machinery control, safety and sanitary, do reliable, a kind of novel teletransmission control valve that cost is low drives backguy by drive unit during use, and the double-action mechanism that drives valve comes control valve to open.

Summary of the invention

The purpose of this utility model provides a kind of teletransmission control valve, drives backguy by drive unit, and the double-action mechanism that drives valve comes control valve to open, and has simple in structurely, and pure machinery control is reliable, long service life, the advantage that cost is low.

The technological scheme that the utility model adopted is to be made up of valve and drive unit two large divisions; Valve is made up of backguy, spiral shell button, overcoat, interior cover, interior cover base, valve gap, inner cap, valve body, filter screen, cutting ferrule, pull wire head, inner magnetic core, outer magnetic ring, sealing head, diaphragm; It is characterized in that: filter screen is positioned at the inlet end of valve inner, diaphragm is positioned at the center upper portion of valve inner, the lower end is the central interior of valve body, the upper end is the bottom of inner cap, the bottom of inner cap is positioned at the upper end of valve inner, the top of inner cap inside is that the inner magnetic core bottom is a sealing head, the lower end of sealing head is over against the hole of diaphragm central authorities, inner magnetic core and sealing head can move up and down in inner cap inside, the periphery of the centre of inner cap is a valve gap, the lower end of valve gap is positioned at the upper end of valve body, the upper end of valve gap and overcoat, interior cover base is connected, outer magnetic ring is positioned at the inner bottom of cover, the upper end of interior cover base, interior upper part of the cover periphery, with corresponding inside and outside the inner magnetic core, interior cover base is positioned at the periphery of cover bottom, cutting ferrule is positioned at the inner top of cover, the bottom links to each other with the top of inner cap, top links to each other with the top of interior cover inside, the inside of cutting ferrule is pull wire head, the central authorities of pull wire head upper end link to each other with backguy, and the lower end is positioned at the top of inner cap, and interior cover is positioned at the inside of overcoat, the periphery of inner cap can move up and down along inner cap, little Returnning spring is positioned at the periphery of backguy, the top of overcoat inside, the top of interior cover, backguy is passed from the hole of overcoat center upper portion, and the central authorities of the upper end of overcoat buckle with spiral shell and link to each other; Drive unit by: cover plate, the pin of living, Returnning spring, gland, go up fabric wheel, fabric wheel, sleeve pipe, backguy, backguy retaining head, base plate are formed down; It is characterized in that: the pin of living is positioned at the hole of gland and cover plate afterbody, Returnning spring is positioned at the central authorities of the periphery of the pin of living, the top of Returnning spring links to each other with the top of gland inside, the bottom links to each other with the top of base plate, cover plate is positioned at the top of base plate, the afterbody of cover plate is connected with the afterbody of base plate, the head of cover plate is connected with the head of base plate, gland is positioned at the hole of cover plate center upper portion, sleeve pipe is positioned at the periphery of backguy, the tail end of sleeve pipe is connected with the head of cover plate, and the tail end of backguy is connected with backguy retaining head, and backguy retaining head is positioned at the central authorities of cover plate and base plate afterbody, the outer end of the afterbody of gland, last fabric wheel is positioned at the upper end of the head backguy of gland, and following line ball position of wheel is in the head of cover plate, the lower end of backguy; Drive unit drives the double-action mechanism of backguy driving valve with valve opening, thereby reaches the purpose of this utility model.

The beneficial effects of the utility model are: use drive unit to drive double-action mechanism that backguy drives valve with valve opening, have simple in structure, the reliability height, cost is low, characteristics such as safety and sanitary.

Description of drawings

Fig. 1: the side of the utility model valve is cutd open schematic diagram

Fig. 2: the side of the utility model drive unit is cutd open schematic diagram

Among Fig. 1: 1 backguy, 2 spiral shell buttons, 3 overcoats, 4 interior covers, 5 interior cover bases, 6 valve gaps, 7 inner caps, 8 valve bodies, 9 filter screens, 10 little Returnning springs, 11 cutting ferrules, 12 pull wire head, 13 inner magnetic cores, 14 outer magnetic rings, 15 sealing heads, 16 diaphragms.

Among Fig. 2: 17 cover plates, 18 pins of living, 19 Returnning springs, 20 glands, fabric wheel on 21,22 times fabric wheels, 23 sleeve pipes, 24 backguys retaining head, 25 base plates, 1 backguy.

Embodiment

At first filter screen (9) is contained in the inner inlet end of valve body (8), diaphragm (16) is contained in the central authorities of the inner upper of valve body (8), the lower end is positioned at the central interior of valve body (8), the upper end is positioned at the bottom of inner cap (7), the bottom of inner cap (7) is contained in the inner upper end of valve body (8), inner magnetic core (13) is contained in the top of the inside of inner cap (7), sealing head (15) is contained in the bottom of inner magnetic core (13), the lower end of sealing head (15) is over against the hole of diaphragm (16) central authorities, inner magnetic core (13) and sealing head (15) can move up and down in inner cap (7) inside, valve gap (6) is enclosed within the centre of the periphery of inner cap (7), valve gap (6) is contained in the upper end of valve body (8), the upper end of valve gap (6) is connected with interior cover base (5) with overcoat (3), outer magnetic ring (14) is contained in the inner bottom of interior cover (4), the periphery on the top of the upper end inner cap (7) of interior cover base (5), inside and outside corresponding with inner magnetic core (13), interior cover base (5) is contained in the periphery of interior cover (4) bottom, cutting ferrule (11) is contained in the inner top of interior cover (4), the bottom links to each other with the top of inner cap (7), top links to each other with the top of interior cover (4) inside, pull wire head (12) is contained in the inside of cutting ferrule (11), the central authorities of the upper end of pull wire head (12) are connected with backguy (1), the lower end is positioned at the top of inner cap (7), interior cover (4) is contained in the inside of overcoat (3), the periphery of inner cap (7) can move up and down along inner cap (7), little Returnning spring (10) is contained in the periphery of backguy (1), the top that overcoat (3) is inner, the top of interior cover (4), hole that backguy (1) is buckled (2) central authorities from overcoat (3) center upper portion and spiral shell passes, and the central authorities of overcoat (3) upper end is buckled (2) link to each other with spiral shell; Secondly the pin (18) of will living is inserted in the hole of gland (20) and cover plate (17) afterbody, the periphery that Returnning spring (19) is inserted in the pin (18) of living makes the top of Returnning spring (19) link to each other with the top of gland (20) inside, the bottom links to each other with the top of base plate (25), cover plate (17) is contained in the top of base plate (25), the afterbody of cover plate (17) is connected with the afterbody of base plate (25), the head of cover plate (17) is connected with the head of base plate (25), gland (20) is contained in the hole of cover plate (17) center upper portion, the projection of gland (20) head is positioned at the inside of cover plate (17), sleeve pipe (23) is sleeved on the periphery of backguy (1), the tail end of sleeve pipe (23) is connected with the head of cover plate (17), the tail end of backguy (1) is connected with backguy retaining head (24), backguy retaining head (24) is contained in the central authorities of cover plate (17) and base plate (25) afterbody, the outer end of the afterbody of gland (20), last fabric wheel (21) is contained in the upper end of inside backguy (1) of the head of gland (20), and following fabric wheel (22) is contained in the right side of fabric wheel (21) on the lower end of backguy (1) of inside of head of cover plate (17); So far the utility model teletransmission control valve has all been assembled.

When [0011] using, to at first the utility model teletransmission control valve be connected according to correct mode, with gland (20) to pressing down, drive backguy (1) simultaneously, interior cover (4) and inner outer magnetic ring (14) thereof are upwards drawn, inner magnetic core (13) drives sealing head (15) and makes progress away simultaneously under magnetic-coupled effect, the water on diaphragm (16) top is along with the hole of diaphragm (16) central authorities flow to water outlet, the pressure of water intake is greater than the pressure-driven diaphragm (16) on diaphragm (16) the top just valve open that moves up, pressure cancellation on gland (20), the inner little Returnning spring (10) of valve body (8) will push away interior cover (4) and outer magnetic ring (13) downwards along inner cap (7) and drive inner magnetic core (13) and sealing head (15) simultaneously and move down the hole of diaphragm (16) central authorities is blocked, the current of water intake flow into diaphragm (16) top along the aperture of diaphragm (16) inlet end simultaneously, make diaphragm (16) thus the pressure on top greater than the pressure of water intake with valve closing, reach the purpose of the utility model teletransmission control valve; The teletransmission control valve that facts have proved the production of this kind method is easy for installation, simple in structure, and cost is low, safety and sanitary, reliable operation.

Claims (1)

1. the teletransmission control valve is characterized in that: be made up of valve and drive unit two large divisions; Valve is made up of backguy, spiral shell button, overcoat, interior cover, interior cover base, valve gap, inner cap, valve body, filter screen, cutting ferrule, pull wire head, inner magnetic core, outer magnetic ring, sealing head, diaphragm; Filter screen is positioned at the inlet end of valve inner, diaphragm is positioned at the center upper portion of valve inner, the lower end is the central interior of valve body, the upper end is the bottom of inner cap, the bottom of inner cap is positioned at the upper end of valve inner, the top of inner cap inside is that the inner magnetic core bottom is a sealing head, the lower end of sealing head is over against the hole of diaphragm central authorities, inner magnetic core and sealing head can move up and down in inner cap inside, the periphery of the centre of inner cap is a valve gap, the lower end of valve gap is positioned at the upper end of valve body, the upper end of valve gap and overcoat, interior cover base is connected, outer magnetic ring is positioned at the inner bottom of cover, the upper end of interior cover base, interior upper part of the cover periphery, with corresponding inside and outside the inner magnetic core, interior cover base is positioned at the periphery of cover bottom, cutting ferrule is positioned at the inner top of cover, the bottom links to each other with the top of inner cap, top links to each other with the top of interior cover inside, the inside of cutting ferrule is pull wire head, the central authorities of pull wire head upper end link to each other with backguy, and the lower end is positioned at the top of inner cap, and interior cover is positioned at the inside of overcoat, the periphery of inner cap can move up and down along inner cap, little Returnning spring is positioned at the periphery of backguy, the top of overcoat inside, the top of interior cover, backguy is passed from the hole of overcoat center upper portion, and the central authorities of the upper end of overcoat buckle with spiral shell and link to each other; Drive unit by: cover plate, the pin of living, Returnning spring, gland, go up fabric wheel, fabric wheel, sleeve pipe, backguy, backguy retaining head, base plate are formed down; It is characterized in that: the pin of living is positioned at the hole of gland and cover plate afterbody, Returnning spring is positioned at the central authorities of the periphery of the pin of living, the top of Returnning spring links to each other with the top of gland inside, the bottom links to each other with the top of base plate, cover plate is positioned at the top of base plate, the afterbody of cover plate is connected with the afterbody of base plate, the head of cover plate is connected with the head of base plate, gland is positioned at the hole of cover plate center upper portion, sleeve pipe is positioned at the periphery of backguy, the tail end of sleeve pipe is connected with the head of cover plate, and the tail end of backguy is connected with backguy retaining head, and backguy retaining head is positioned at the central authorities of cover plate and base plate afterbody, the outer end of the afterbody of gland, last fabric wheel is positioned at the upper end of the head backguy of gland, and following line ball position of wheel is in the head of cover plate, the lower end of backguy; Drive unit drives backguy and drives the double-action mechanism of valve with valve opening.

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