CN218031709U

CN218031709U - Control valve head of central water purifier

Info

Publication number: CN218031709U
Application number: CN202222181784.5U
Authority: CN
Inventors: 张傲翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-13
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a control valve head of central authorities' purifier, which comprises a base, inside the inserting of base is equipped with inlet tube one and inlet tube two, inlet tube one and the mutual symmetry of inlet tube two, surface fixed connection has the relay on the base, inlet tube one and the outer fixed surface of inlet tube are connected with the valve, the surface rotation of valve upper end is connected with the gear, gear and the inside valve rod fixed connection of valve, the inside flexible groove of having seted up of base, flexible inslot portion swing joint has the telescopic link, telescopic link and gear engagement, surface fixed connection has the iron plate in telescopic link rear end, flexible inslot surface rear end corresponds the position fixedly connected with electro-magnet with the iron plate, the utility model discloses a main power and relay and electro-magnet electric connection, through the stroke of the magnetic force control telescopic link of electro-magnet and iron plate to reach opening and shutting or closed state of control valve, prevent that its inside liquid from spilling.

Description

Control valve head of central water purifier

Technical Field

The utility model relates to a valve field specifically is control valve head of central authorities' purifier.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.

However, in the prior art, when the central water purifier is actually used, the central water purifier needs to convey fluid through the valve when the central water purifier normally works, but the central water purifier cannot continue to work after being suddenly powered off, but the valve is in an open state, and the fluid inside the central water purifier still flows to the central water purifier, which easily causes the fluid to be removed when the fluid is not purified in place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control valve head of central authorities' purifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

control valve head of central authorities' purifier, including the base, inside inserting of base is equipped with inlet tube one and inlet tube two, inlet tube one and the mutual symmetry of inlet tube two, base upper end surface fixedly connected with relay, inlet tube one and the outer fixed surface of inlet tube are connected with the valve, the surface rotation of valve upper end surface is connected with the gear, the inside valve rod fixed connection of gear and valve, the inside flexible groove of having seted up of base, flexible inslot portion swing joint has the telescopic link, telescopic link and gear engagement, telescopic link rear end surface fixedly connected with iron plate, flexible inslot surface rear end corresponds position fixedly connected with electro-magnet with the iron plate, fixedly connected with spring between telescopic link and the flexible groove, iron plate and electro-magnet magnetic force adsorb.

Preferably, the telescopic link is located telescopic groove inside part's upper and lower both ends fixedly connected with guide block, telescopic groove and guide block have seted up the guide way to the position, the guide block is located the guide way inside.

Preferably, the guide groove and the guide block are matched with each other correspondingly and are designed into a T-shaped structure.

Preferably, the relay is electrically connected with an external main power supply.

Preferably, both ends all are equipped with tooth about the telescopic link.

Preferably, the spring is sleeved on the outer surface of the telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model controls the stroke of the telescopic rod by the magnetic force of the electromagnet and the iron block through the electric connection of the main power supply, the relay and the electromagnet, thereby achieving the state of opening or closing the control valve and preventing the liquid inside the control valve from leaking;

2. the utility model discloses both ends all are equipped with tooth about still passing through the telescopic link simultaneously for can with two sets of gear engagement for can open and shut two sets of valves simultaneously through the telescopic link, the availability factor of improvement, the design of guide block can improve the stability of telescopic link motion.

Drawings

FIG. 1 is a view of the overall structure of the present invention;

FIG. 2 is a view showing the combination of an iron block and an electromagnet according to the present invention;

fig. 3 is a view of the telescopic rod structure of the present invention.

In the figure: 1. a base; 2. a relay; 3. a first water inlet pipe; 4. a second water inlet pipe; 5. a gear; 6. a valve; 7. a telescopic rod; 8. a telescopic groove; 9. a guide groove; 10. a guide block; 12. an iron block; 13. an electromagnet; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

control valve head of central authorities' purifier, including

base

1, 1 inside inserting of base is equipped with inlet tube one 3 and inlet tube two 4, inlet tube one 3 and the mutual symmetry of inlet tube two 4, 1 upper end fixed surface of base is connected with relay 2, inlet tube one 3 and two 4 outer fixed surface of inlet tube are connected with valve 6, 6 upper end surface of valve rotates and is connected with gear 5, gear 5 and the inside valve rod fixed connection of valve 6, 1 inside flexible groove 8 of having seted up of base, the inside swing joint in flexible groove 8 has telescopic link 7, telescopic link 7 and the meshing of

gear

5, 7 rear end fixed surface of telescopic link are connected with

iron plate

12, 8 internal surface rear ends in flexible groove correspond position fixedly connected with electro-magnet 13 with iron plate 12, fixedly connected with spring 14 between telescopic link 7 and the flexible groove 8, iron plate 12 adsorbs with electro-magnet 13 magnetic force.

Preferably, the telescopic rod 7 is located the upper and lower both ends fixedly connected with guide block 10 of the inside part of flexible groove 8, flexible groove 8 and guide block 10 have seted up guide way 9 to the position, guide block 10 is located inside guide way 9.

Preferably, the guide groove 9 and the guide block 10 are matched with each other correspondingly, and are designed in a T-shaped structure, so that the guide is provided for the movement of the telescopic rod 7.

Preferably, the relay 2 is electrically connected with an external main power supply.

Preferably, both ends all are equipped with tooth about telescopic link 7, through opening and shutting of two tooth simultaneous control valves 6.

Preferably, the spring 14 is sleeved on the outer surface of the telescopic rod 7.

The working principle is as follows: when the base 1 is normally used, the relay 2 is connected with a main power circuit, the electromagnet 13 adsorbs an iron block 12 by magnetic force, the telescopic rod 7 is meshed with the gear 5, the gear 5 is driven to rotate when the telescopic rod 7 moves backwards along the inside of the telescopic groove 8, the valve 6 is opened, the first water inlet pipe 3 and the second water inlet pipe 4 are in a passage state at the moment, the electromagnet 13 loses electric power when an external power supply is powered off and loses the magnetic force for adsorbing the iron block 12, the telescopic rod 7 moves forwards along the guide groove 9 through the guide block 10 under the pulling of the spring 14 and reversely rotates the gear 5 through the telescopic rod 7, the valve 6 is closed, the fluid inside the first water inlet pipe 3 and the second water inlet pipe 4 is prevented from flowing out without being purified, the valve 6 is in an opening state when the power is powered on and is in a closing state when the power is powered off, and the liquid inside the first water inlet pipe 3 and the second water inlet pipe 4 is prevented from leaking.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The control valve head of central authorities' purifier, including base (1), its characterized in that: base (1) inside is inserted and is equipped with inlet tube (3) and inlet tube two (4), inlet tube (3) and inlet tube two (4) mutual symmetry, base (1) upper end surface fixed connection has relay (2), inlet tube (3) and inlet tube two (4) surface fixed connection have valve (6), valve (6) upper end surface rotates and is connected with gear (5), gear (5) and the inside valve rod fixed connection of valve (6), flexible groove (8) have been seted up to base (1) inside, flexible groove (8) inside swing joint has telescopic link (7), telescopic link (7) and gear (5) meshing, telescopic link (7) rear end surface fixed connection has iron plate (12), flexible groove (8) internal surface rear end corresponds position fixedly connected with electro-magnet (13) with iron plate (12), fixedly connected with spring (14) between telescopic link (7) and flexible groove (8), iron plate (12) and electro-magnet (13) magnetic force adsorption.

2. The control valve head of a central water purifier according to claim 1, wherein: telescopic link (7) are located upper and lower both ends fixedly connected with guide block (10) of flexible groove (8) inside part, guide way (9) have been seted up to the position in flexible groove (8) and guide block (10), guide block (10) are located inside guide way (9).

3. The control valve head of a central water purifier according to claim 2, wherein: the guide groove (9) and the guide block (10) are matched correspondingly and are designed to be T-shaped structures.

4. The control valve head of a central water purifier according to claim 3, characterized in that: the relay (2) is electrically connected with an external main power supply.

5. The control valve head of a central water purifier according to claim 4, wherein: both ends all are equipped with tooth about telescopic link (7).

6. The control valve head of a central water purifier according to claim 5, wherein: the spring (14) is sleeved on the outer surface of the telescopic rod (7).