CN201539576U

CN201539576U - Combined electromagnetic valve seat

Info

Publication number: CN201539576U
Application number: CN2009202085244U
Authority: CN
Inventors: 汪泽
Original assignee: Shanghai Weimai Fluid Control Equipment Co Ltd
Current assignee: Shanghai Weimai Fluid Control Equipment Co Ltd
Priority date: 2009-08-27
Filing date: 2009-08-27
Publication date: 2010-08-04
Anticipated expiration: 2019-08-27

Abstract

The utility model discloses a combined electromagnetic valve seat comprising a base seat body, wherein a water inlet, a water discharging hole, a valve arranging hole for arranging a valve component and two communicating holes for communicating adjacent combined electromagnetic valves are arranged on the base seat body; a nose and a concave part split with the nose are respectively arranged at two sides of the base seat body; and a plurality of plugged holes for plugging connecting pieces is respectively arranged on the nose and the concave part; the combined electromagnetic valve seat can be split into a valve seat with any length, so a disadvantage that a plurality of valve seat modules is made is avoided, module material and valve seat material are largely solved, and the combined electromagnetic valve seat is convenient for clients to shorten the arranging space of small products; and meanwhile, the utility model has the advantages of simple and reliable structure and strong sealing performance.

Description

The combined electromagnetic valve seat

Technical field

The utility model relates to a kind of valve member, particularly a kind of combined electromagnetic valve seat that can splice mutually.

Background technique

At present, in the production and using process of valve member, different requirements can need the electromagnetic valve group of different numbers to lump together, and this just requires the valve seat of isotopic number not supporting with it.Such as the combination of 5 solenoid valves, we just need 5 valve seat, and 7 solenoid valve just needs 7 valve seat.For the valve seat of plastic materials, just need to make a lot of moulds and just can meet the demands, this is uneconomic.Therefore, the general fixedly valve seat of figure place that adopts of most producer is as 4.Need 3 as the client, just need to use 4 valve seat, block up one and use; Though saved die cost like this, caused the waste of resource, also dwindle the product installing space simultaneously and bring difficulty to the client.

In view of this, be necessary a kind of combined electromagnetic valve seat that can splice mutually of model utility.

The model utility content

The purpose of this utility model is, a kind of combined electromagnetic valve seat is provided, and has overcome the difficulty of prior art, to reach saving die cost, aim of saving.

The utility model adopts following technological scheme:

A kind of combination solenoid valve of the present utility model comprises a base body, and described base body is provided with a weep hole, a water inlet and a valve body mounting hole for the valve component installation;

The both sides of described base body are respectively equipped with a protuberance, with one can with the protuberance recess of amalgamation mutually, be respectively equipped with some jacks of pegging graft for connecting sheets on described protuberance and the described recess.

Further, described valve body mounting hole is perpendicular to described weep hole and described water inlet, and described weep hole connects the central authorities of described valve body mounting hole, and described water inlet connects around the described valve body mounting hole.

Further, described protuberance is a U type shoulder, and described recess comprises two shoulders of amalgamation U type shoulder top and the bottom respectively.

Further, the two ends of the upper and lower part of described U type shoulder are respectively equipped with a jack, the two ends of the shoulder of described recess are respectively equipped with a jack, jack on the described U type shoulder matches with the jack of the shoulder of the described recess of adjacent pans body, described connecting sheet is the spring card of a sawtooth profile, and its afterbody is provided with a trip.

Further, described weep hole and described water inlet all are tapped hole or unthreaded hole, and a standard seal screw or a modular connection connect described weep hole respectively, and another modular connection connects described water inlet.

Further, also comprise two intercommunicating pores that are communicated with adjacent combination solenoid valve, described intercommunicating pore is separately positioned on the both sides of described base body, and described attachment hole connects described water inlet respectively, be provided with a circle seal groove around the intercommunicating pore of described recess, a ccontaining rubber seal in it.

Further, described standard seal screw or modular connection is spirally connected or directly be injected into described weep hole, described water inlet, the described valve component described valve body mounting hole that is spirally connected.

Further, described weep hole and described water inlet are separately positioned on two opposites of described base body.

Further, described weep hole be arranged on the perpendicular outer side surface in described water inlet on.

Further, described valve component comprises a spool thimble assembly, a mangetic core assembly, a spring, a latus rectum support ring, a latus rectum and two seal rings;

Described spool thimble assembly connects described mangetic core assembly upper end, and described spring shackle is located at around the described mangetic core assembly, and described latus rectum and described mangetic core assembly are integrated, and described latus rectum support ring is socketed in around the described latus rectum;

One seal ring is connected to described valve component bottom, contacts with the valve body mounting hole of described base body, and another seal ring is connected to the bottom of described latus rectum.

Owing to adopted above technology, the utility model compared with prior art has the following advantages:

Device of the present utility model can be spliced into the valve seat of random lengths mutually by actual demand, exempted the defective of making a lot of valve seat moulds, the material of mould and the material of valve seat have been solved greatly, also for the client dwindle the product installing space brought convenient, this apparatus structure is simple and reliable simultaneously, and sealability is strong.

Further specify the utility model below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the structural representation of combination solenoid valve of the present utility model;

Fig. 2 is the plan view of the base body in the utility model;

Fig. 3 is that Fig. 2 C-C is to sound face figure;

Fig. 4 is that Fig. 2 D-D is to sectional drawing;

Fig. 5 is the side view of the base body in the utility model;

Fig. 6 is the stereogram of the base body in the utility model;

Fig. 7 is the stereogram of the base body in the utility model;

Fig. 8 is the worm's eye view of the base body in the utility model;

Fig. 9 is the front view of the connecting sheet in the utility model;

Figure 10 is the plan view of the connecting sheet in the utility model;

Figure 11 is the right elevation of the connecting sheet in the utility model;

Figure 12 is the utility model embodiment's a structural representation;

Figure 13 is the sectional drawing of the valve component in the utility model.

Reference character

1 valve component, 4 rubber seal

2 base bodies, 5 connecting sheets

21 valve body mounting holes, 6 standard seal screws

22 weep holes, 7 spool thimble assemblies

23 water inlets, 8 mangetic core assemblies

24 intercommunicating pores, 9 springs

25 protuberances, 10 seal rings

26 recesses, 11 latus rectum support rings

27 jacks, 12 latus rectums

3 modular connections

Embodiment

Shown in Fig. 1 to 13, a kind of combination solenoid valve of the present utility model comprises a base body 2, and described base body 2 is provided with a weep hole 22, a water inlet 23 and a valve body mounting hole 21 for valve component 1 installation.The both sides of described base body 2 are respectively equipped with a protuberance 25, with one can with protuberance 25 recess 26 of amalgamation mutually, be respectively equipped with some jacks 27 of pegging graft for connecting sheets 5 on described protuberance 25 and the described recess 26.Each combination solenoid valve is intake respectively by water inlet 23.

Shown in Fig. 2 to 8, described valve body mounting hole 21 is perpendicular to described weep hole 22 and described water inlet 23, and described weep hole 22 connects the central authorities of described valve body mounting hole 21, and described water inlet 23 connects around the described valve body mounting hole 21.Described protuberance 25 is U type shoulders, and described recess 26 comprises two shoulders of amalgamation U type shoulder top and the bottom respectively.Such design has increased surface of contact, has strengthened the intensity and the sealability that connect.

The two ends of the upper and lower part of described U type shoulder are respectively equipped with a jack 27, the two ends of the shoulder of described recess 26 are respectively equipped with a jack 27, jack 27 on the described U type shoulder matches with the jack 27 of the shoulder of the described recess 26 of adjacent pans body 2, (shown in Figs. 9 to 11) described connecting sheet 5 spring card that is sawtooth profiles, its afterbody is provided with a trip, closely the jack 27 on described recess 26 of clamping and the described protuberance 25 makes its tight connection.

Described weep hole 22 all is tapped hole or unthreaded hole with described water inlet 23, and a standard seal screw 6 or a modular connection 3 connect described weep hole 22 respectively, and another modular connection 3 connects described water inlet 23.Described valve component 1 can have been strengthened the sealing of this device from the described weep hole 22 of described valve body mounting hole 21 vertical obstructions.Press actual demand, described standard seal screw 6 or modular connection 3 can be spirally connected or directly be injected into described weep hole 22, described water inlet 23, the described valve component 1 described valve body mounting hole 21 that is spirally connected, enhanced leaktightness performance.

Can also set up two intercommunicating pores 24 that are communicated with adjacent combination solenoid valve on the device of the present utility model, described intercommunicating pore 24 is separately positioned on the both sides of described base body 2, described attachment hole connects described water inlet 23 respectively, be provided with a circle seal groove around the intercommunicating pore 24 of described recess 26, a ccontaining rubber seal 4 in it, the enhanced leaktightness performance between the adjacent combination solenoid valve.As seen, such structure has been brought second kind of water intake mode, all combination solenoid valves of combining can be by the intercommunicating pore 24 that is interconnected, water inlet together, this structure has been avoided the loaded down with trivial details of the independent water inlet of each combination solenoid valve, also save material, enlarged the using scope of this device.

According to the user demand of reality, described weep hole 22 is separately positioned on two opposites of described base body 2 with described water inlet 23, perhaps described weep hole 22 be arranged on the perpendicular outer side surface in described water inlet 23 on.

As shown in figure 13, described valve component 1 comprises a spool thimble assembly 7, a mangetic core assembly 8, a spring 9, a latus rectum support ring 11, a latus rectum 12 and two seal rings 10.Described spool thimble assembly 7 connects described mangetic core assembly 8 upper ends, and described spring 9 rings are located at around the described mangetic core assembly 8, and described latus rectum 12 and described mangetic core assembly 8 are integrated, and described latus rectum support ring 11 is socketed in around the described latus rectum 12.One seal ring 10 is connected to described valve component 1 bottom, contacts with the valve body mounting hole 21 of described base body 2, and another seal ring 10 is connected to the bottom of described latus rectum 12.

The model utility thinking of this patent is exactly to adopt single valve seat to carry out the requirement that assembling combination can satisfy any figure place multifunctional electromagnetic valves.We are as long as investment one mold just can satisfy the multifunctional electromagnetic valves requirement of any figure place.Also saved simultaneously client's resource.The combination of valve seat must be considered join strength and sealing.The structure of this patent design has guaranteed this two requirements effectively by the embedding of valve body and the mode that adopts four spring cards to lock.The valve design of this patent has also adopted special structure, i.e. the one of latus rectum and spool design is integrally combined latus rectum and spool and valve core housing assembly by the latus rectum support ring.

In summary, device of the present utility model can be spliced into the valve seat of random lengths mutually by actual demand, exempted the defective of making a lot of valve seat moulds, the material of mould and the material of valve seat have been solved greatly, also for the client dwindle the product installing space brought convenient, this apparatus structure is simple and reliable simultaneously, and sealability is strong.

Above-described embodiment only is used to illustrate technological thought of the present utility model and characteristics, its purpose is to make those skilled in the art can understand content of the present utility model and implements according to this, can not only limit claim of the present utility model with present embodiment, be all equal variation or modifications of doing according to the spirit that the utility model disclosed, still drop in the claim of the present utility model.

Claims

1. combination solenoid valve is characterized in that: comprise a base body (2), described base body (2) is provided with the valve body mounting hole (21) that a weep hole (22), a water inlet (23) and are installed for valve component (1);

The both sides of described base body (2) are respectively equipped with a protuberance (25), with one can with protuberance (25) recess of amalgamation (26) mutually, be respectively equipped with some jacks (27) of pegging graft for connecting sheets (5) on described protuberance (25) and the described recess (26).

2. combination solenoid valve according to claim 1, it is characterized in that: described valve body mounting hole (21) is perpendicular to described weep hole (22) and described water inlet (23), described weep hole (22) connects the central authorities of described valve body mounting hole (21), and described water inlet (23) connect described valve body mounting hole (21) on every side.

3. combination solenoid valve according to claim 2 is characterized in that: described protuberance (25) is a U type shoulder, and described recess (26) comprises two shoulders of amalgamation U type shoulder top and the bottom respectively.

4. combination solenoid valve according to claim 3, it is characterized in that: the two ends of the upper and lower part of described U type shoulder are respectively equipped with a jack (27), the two ends of the shoulder of described recess (26) are respectively equipped with a jack (27), jack (27) on the described U type shoulder matches with the jack (27) of the shoulder of the described recess (26) of adjacent pans body (2), described connecting sheet (5) is the spring card of a sawtooth profile, and its afterbody is provided with a trip.

5. combination solenoid valve according to claim 4, it is characterized in that: described weep hole (22) all is tapped hole or unthreaded hole with described water inlet (23), an one standard seal screw (6) or a modular connection (3) connect described weep hole (22) respectively, and another modular connection (3) connects described water inlet (23).

6. combination solenoid valve according to claim 5, it is characterized in that: also comprise two intercommunicating pores (24) that are communicated with adjacent combination solenoid valve, described intercommunicating pore (24) is separately positioned on the both sides of described base body (2), described attachment hole connects described water inlet (23) respectively, be provided with a circle seal groove around the intercommunicating pore (24) of described recess (26), a ccontaining rubber seal (4) in it.

7. combination solenoid valve according to claim 6, it is characterized in that: described standard seal screw (6) or modular connection (3) are spirally connected or directly are injected into described weep hole (22), described water inlet (23), described valve component (1) the described valve body mounting hole (21) that is spirally connected.

8. combination solenoid valve according to claim 7 is characterized in that: described weep hole (22) is separately positioned on two opposites of described base body (2) with described water inlet (23).

9. combination solenoid valve according to claim 7 is characterized in that: described weep hole (22) be arranged on described water inlet (23) perpendicular outer side surface on.

10. according to any described combination solenoid valve among the claim 1-9, it is characterized in that: described valve component (1) comprises a spool thimble assembly (7), a mangetic core assembly (8), a spring (9), a latus rectum support ring (11), a latus rectum (12) and two seal rings (10);

Described spool thimble assembly (7) connects described mangetic core assembly (8) upper end, described spring (9) ring is located at described mangetic core assembly (8) on every side, described latus rectum (12) is integrated with described mangetic core assembly (8), and described latus rectum support ring (11) is socketed in described latus rectum (12) on every side;

One seal ring (10) is connected to described valve component (1) bottom, contacts with the valve body mounting hole (21) of described base body (2), and another seal ring (10) is connected to the bottom of described latus rectum (12).