CN216242385U - Solenoid valve structure and solenoid valve of easily assembling - Google Patents

Abstract

The utility model discloses an electromagnetic valve structure easy to assemble and an electromagnetic valve, which comprise a fixed seat, wherein one side of the fixed seat is connected with a valve head through a first quick-connection structure; one side of the bracket is connected with the other side of the fixed seat through a second quick connection structure, a water stopping space is arranged between the fixed seat and the bracket, and a water outlet communicated with the water stopping space is formed in the bracket; the water stopping assembly is arranged in the water stopping space and can open or close the water outlet under the driving of the valve head; can combine into a set of part with fixing base, support and stagnant water subassembly through above-mentioned structure, can avoid spare part loose, can improve the matching nature and waterproof nature between solenoid valve structure and the disk seat simultaneously, reduce the processing degree of difficulty of disk seat, accord with the user demand.

Description

Solenoid valve structure and solenoid valve of easily assembling

Technical Field

The utility model relates to the field of electromagnetic valves, in particular to an electromagnetic valve structure easy to assemble and an electromagnetic valve.

Background

The electromagnetic valve is industrial equipment controlled by electromagnetism, and is an automatic basic element for controlling fluid and even gas; the existing electromagnetic valve generally comprises a valve head, a water stop component, a valve seat and the like, a water outlet needs to be processed on the existing electromagnetic valve seat, and due to the fact that the requirements on the processing size and form and position tolerance precision are high, the quality is not easy to control in the processing process of the valve seat, poor matching between a rubber film and the valve seat is easy to cause leakage; therefore, the solenoid valve is urgently needed to be improved so as to reduce the processing difficulty of the valve seat and reduce the leakage phenomenon.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an electromagnetic valve structure easy to assemble and an electromagnetic valve.

The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: an easy-to-assemble solenoid valve structure comprising:

one side of the fixed seat is connected with the valve head through a first quick-connection structure;

one side of the bracket is connected with the other side of the fixed seat through a second quick connection structure, a water stopping space is arranged between the fixed seat and the bracket, and a water outlet communicated with the water stopping space is formed in the bracket;

the water stopping assembly is arranged in the water stopping space and can open or close the water outlet under the driving of the valve head.

Furthermore, first quick-connect structure includes that a plurality of sets up the first trip on the fixing base and a plurality of sets up the first draw-in groove on the valve head, and first trip joint is in first draw-in groove.

Furthermore, the second connects the structure soon and includes that a plurality of sets up the second trip and a plurality of setting on the second draw-in groove on the support on the fixing base, and the second trip joint is in the second draw-in groove.

Further, the fixing seat is connected with the valve seat through a detachable structure.

Further, the detachable structure is provided as a bolt connection structure.

Further, the stagnant water subassembly includes:

the rubber film is provided with a water inlet hole;

the leak protection spring, both ends respectively with fixing base and rubber membrane butt, have on the leak protection spring and can wear to locate the downthehole through needle of intaking.

Further, the electromagnetic valve structure easy to assemble further comprises a hard pipe arranged in the water inlet hole, and the through needle penetrates through the hard pipe.

Further, the electromagnetic valve structure easy to assemble further comprises a floating seat arranged between the fixing seat and the rubber film, a through hole communicated with the hard tube is formed in the floating seat, and the through needle penetrates through the through hole and the hard tube in sequence.

Further, the hard tube and the floating seat are integrally formed.

A solenoid valve comprises the solenoid valve structure.

The utility model has the beneficial effects that: an electromagnetic valve structure easy to assemble and an electromagnetic valve comprise a fixed seat, wherein one side of the fixed seat is connected with a valve head through a first quick-connection structure; one side of the bracket is connected with the other side of the fixed seat through a second quick connection structure, a water stopping space is arranged between the fixed seat and the bracket, and a water outlet communicated with the water stopping space is formed in the bracket; the water stopping assembly is arranged in the water stopping space and can open or close the water outlet under the driving of the valve head; can combine into a set of part with fixing base, support and stagnant water subassembly through above-mentioned structure, can avoid spare part loose, can improve the matching nature and waterproof nature between solenoid valve structure and the disk seat simultaneously, reduce the processing degree of difficulty of disk seat, accord with the user demand.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a first exploded view of an easy to assemble solenoid valve structure;

fig. 2 is a second exploded view of an easy-to-assemble solenoid valve structure.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1 to 2, an easy-to-assemble solenoid valve structure includes:

the fixing seat 10 is connected with the valve head 20 through a first quick-connection structure at one side;

one side of the bracket 30 is connected with the other side of the fixed seat 10 through a second quick connection structure, a water stopping space is formed between the fixed seat 10 and the bracket 30, and a water outlet 31 communicated with the water stopping space is formed in the bracket 30;

and the water stopping assembly is arranged in the water stopping space and can open or close the water outlet 31 under the driving of the valve head 20.

In the utility model, when the water-stopping device works, water flow enters the cavity of the fixed seat 10 along a guide water inlet hole formed under the clearance fit of the rubber film 71 and the through needle 74, the guide water inlet hole is communicated with the water outlet hole through the water inlet hole 72 to form a flow passage, when the water outlet hole of the fixed seat 10 is in an open state, the water flow in the cavity of the fixed seat 10 is discharged through the water outlet hole of the fixed seat 10, the rubber film 71 is lifted upwards under the action of pressure difference, and the water-stopping component is in an open state; when the water outlet of the fixed seat 10 is in a closed state, water flow is slowly injected into the cavity of the fixed seat 10 under the influence of the small water cross-sectional area of the water inlet 72 of the rubber film 71, the water flow gradually forms pressure in the cavity of the fixed seat 10 to enable the rubber film 71 to be slowly closed downwards, and the water stop assembly is in a closed state; by adding the limiting ring in the rubber membrane 71, the water flow cross-sectional area of the water inlet 72 is effectively controlled by matching the water inlet 72 of the rubber membrane 71 with the through needle 74, so that the effect of closing the water flow in a delayed manner is realized, the water hammer phenomenon is greatly reduced, and the noise is reduced; the elasticity of the rubber film 71 in the water stopping assembly is increased through structural adjustment, the elastic deformation is adjusted from tensile deformation in a working state, and the rubber film 71 can stretch and retract freely under the condition of low-pressure water supply to meet the requirement of low water pressure flow lifting, so that the electromagnetic valve is more widely applied; the limiting pieces are additionally arranged in the inner cavities of the fixing seat 10 and the rubber membrane 71, the water inlet hole 72 of the rubber membrane 71 is matched with the through needle 74, the water flow closing speed is controlled through the accurate water passing area of the water inlet hole 72, and the water hammer phenomenon is effectively reduced; the elasticity of the rubber film is increased, and the low water pressure flow is effectively improved; furthermore, the hard pipe 80 is arranged in the water inlet 72, and the through needle 74 is arranged in the hard pipe 80, so that the strength of the water inlet 72 can be improved, and the water inlet 72 is prevented from deforming when being subjected to water pressure; furthermore, the valve head 20, the fixing seat 10 and the bracket 30 are integrated into a whole structure which can be assembled and disassembled quickly, and the water-stopping component is accommodated in the fixing seat 10 and the bracket 30, so that the problems of scattered parts and easy loss can be effectively avoided, and the subsequent maintainability is facilitated.

The first quick-connection structure comprises a plurality of first clamping hooks 41 arranged on the fixing seat 10 and a plurality of first clamping grooves 42 arranged on the valve head 20, and the first clamping hooks 41 are clamped in the first clamping grooves 42; the second quick-connection structure comprises a plurality of second hooks 51 arranged on the fixed seat 10 and a plurality of second slots 52 arranged on the bracket 30, and the second hooks 51 are clamped in the second slots 52; can combine fixing base 10, support 30 and stagnant water subassembly into one set of part through above-mentioned structure, can avoid spare part loose to combine delivery port 31 and support 30 as a whole, directly insert support 30 when using and locate the disk seat on, then use the bolt with fixing base 10 and disk seat fixed connection, can improve matching nature and waterproof nature between solenoid valve structure and the disk seat, reduce the processing degree of difficulty of disk seat, accord with the user demand.

The fixed seat 10 is connected with the valve seat through a detachable structure 60.

The detachable structure 60 is provided as a bolt coupling structure.

The stagnant water subassembly includes:

a rubber membrane 71 provided with a water inlet 72;

the two ends of the leakage-proof spring 73 are respectively abutted against the fixed seat 10 and the rubber film 71, and the leakage-proof spring 73 is provided with a through needle 74 which can be arranged in the water inlet 72 in a penetrating way.

The solenoid valve structure easy to assemble further comprises a hard tube 80 arranged in the water inlet hole 72, and the through needle 74 penetrates through the hard tube 80.

The electromagnetic valve structure easy to assemble further comprises a floating seat 90 arranged between the fixed seat 10 and the rubber film 71, a through hole 91 communicated with the hard tube 80 is formed in the floating seat 90, and the through needle 74 penetrates through the through hole 91 and the hard tube 80 in sequence.

The rigid tube 80 is integrally formed with the floating mount 90.

A solenoid valve comprises the solenoid valve structure.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims (10)

1. An easy-to-assemble solenoid valve structure, comprising:

the fixing seat (10) is connected with the valve head (20) through a first quick-connection structure at one side;

one side of the bracket (30) is connected with the other side of the fixed seat (10) through a second quick connection structure, a water stopping space is arranged between the fixed seat (10) and the bracket (30), and a water outlet (31) communicated with the water stopping space is formed in the bracket (30);

the water stopping assembly is arranged in the water stopping space and can be driven by the valve head (20) to open or close the water outlet (31).

2. An easy-to-assemble solenoid valve structure according to claim 1, wherein: the first quick-connection structure comprises a plurality of first clamping hooks (41) arranged on the fixing seat (10) and a plurality of first clamping grooves (42) arranged on the valve head (20), and the first clamping hooks (41) are clamped in the first clamping grooves (42).

3. An easy-to-assemble solenoid valve structure according to claim 1, wherein: the second quick-connection structure comprises a plurality of second clamping hooks (51) arranged on the fixed seat (10) and a plurality of second clamping grooves (52) arranged on the support (30), and the second clamping hooks (51) are clamped in the second clamping grooves (52).

4. An easy-to-assemble solenoid valve structure according to claim 1, wherein: the fixed seat (10) is connected with the valve seat through a detachable structure (60).

5. An easy-to-assemble solenoid valve structure according to claim 4, wherein: the detachable structure (60) is arranged as a bolt connecting structure.

6. An easily assembled solenoid valve structure as set forth in claim 1, wherein said water stop assembly comprises:

a rubber membrane (71) provided with a water inlet hole (72);

leak protection spring (73), both ends respectively with fixing base (10) and rubber membrane (71) butt, leak protection spring (73) are gone up to have and to be worn to locate lead to needle (74) in inlet opening (72).

7. An easy-to-assemble solenoid valve structure according to claim 6, wherein: the water inlet structure further comprises a hard pipe (80) arranged in the water inlet hole (72), and the through needle (74) penetrates through the hard pipe (80).

8. An easy-to-assemble electromagnetic valve structure according to claim 7, wherein: the rubber tube sealing device is characterized by further comprising a floating seat (90) arranged between the fixing seat (10) and the rubber film (71), wherein a through hole (91) communicated with the hard tube (80) is formed in the floating seat (90), and the through needle (74) penetrates through the through hole (91) and the hard tube (80) in sequence.

9. An easy-to-assemble solenoid valve structure according to claim 8, wherein: the hard tube (80) and the floating seat (90) are integrally formed.

10. A solenoid valve, characterized by: comprising a solenoid valve arrangement according to any one of claims 1-9.

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