CN220891218U - Two-position three-way diaphragm valve - Google Patents
Two-position three-way diaphragm valve Download PDFInfo
- Publication number
- CN220891218U CN220891218U CN202322605426.7U CN202322605426U CN220891218U CN 220891218 U CN220891218 U CN 220891218U CN 202322605426 U CN202322605426 U CN 202322605426U CN 220891218 U CN220891218 U CN 220891218U
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- Prior art keywords
- diaphragm valve
- interface
- rubber plug
- way
- fixed
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- 230000010354 integration Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006335 epoxy glue Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920001967 Metal rubber Polymers 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
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- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model provides a two-position three-way diaphragm valve, which comprises a diaphragm valve, a connecting pipeline, an anti-skid block and a supporting block, wherein a plurality of mounting grooves are formed in the edge of the right end of the diaphragm valve, a second interface is arranged on the inclined surface of the left end of the diaphragm valve in a penetrating way, screw holes are formed in the edge of the left end of the diaphragm valve, and first interfaces are arranged on the front end and the rear end of the diaphragm valve in a penetrating way; and the interface can be used by being connected with different equipment according to working condition requirements, and has the advantages of compact structure, small installation size, high integration level, high sanitation grade and the like compared with the traditional straight-through diaphragm valve.
Description
Technical Field
The utility model relates to a two-position three-way diaphragm valve, and belongs to the technical field of valves.
Background
The diaphragm valve is a stop valve which uses a diaphragm as an opening and closing piece to seal a flow passage, cut off fluid and separate the inner cavity of the valve body from the inner cavity of the valve cover. The diaphragm is made of elastic, corrosion-resistant and impermeable materials such as rubber, plastic and the like. The valve body is made of plastic, glass fiber reinforced plastic, ceramic or metal rubber lining material, the structural form of the diaphragm valve is different from that of a common valve, the valve is a novel valve, the valve is a special-form stop valve, the opening and closing part of the valve is a diaphragm made of soft materials, the inner cavity of the valve body is separated from the inner cavity of the valve cover and the driving part, and the valve is widely used in various fields. Typical diaphragm valves include rubber lined diaphragm valves, fluorine lined diaphragm valves, unlined diaphragm valves, plastic diaphragm valves, straight-through diaphragm valves, and the like.
However, the existing straight-through diaphragm valve cannot completely meet the self-exhaustion requirement of the diaphragm valve, has large structural size and low integration level, is inconvenient to install quickly, and is urgently needed to solve the problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a two-position three-way diaphragm valve so as to solve the problems in the background art, and the utility model has reasonable structure, is designed with a newly added interface angle of 21 degrees, and can meet the self-draining requirement of the diaphragm valve; and the interface can be connected with different equipment for use according to working condition requirements, or can be rapidly closed when not in use, so that the functions of sampling, emptying, cleaning, shunting and converging and the like are realized.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a two tee bend diaphragm valves, includes diaphragm valve, connecting tube, non slipping spur and support the piece, a plurality of mounting grooves have been seted up at diaphragm valve right-hand member edge, diaphragm valve left end inclined plane runs through and is provided with the second interface, the screw hole has been seted up at diaphragm valve left end edge, the diaphragm valve front and back end all runs through and is provided with first interface, newly-increased interface has been seted up to diaphragm valve lower extreme left side slope, connecting tube installs at the diaphragm valve right-hand member through a plurality of mounting bolts, the non slipping spur upper end is fixed with the piece, and the annular side upper end of piece is fixed with the solid fixed ring, and the annular side of solid fixed with the toper rubber buffer through the epoxy glue, the integrative annular rubber buffer that is fixed with of toper rubber buffer lower extreme, the equal angle of piece annular side is fixed with a plurality of miniature reset springs, a plurality of miniature reset springs other ends all install the piece.
Further, the inclined surface of the left end of the diaphragm valve is inclined at an angle of 21 degrees.
Further, the included angle between the newly added interface and the first interface is 21 degrees.
Further, a valve handle is mounted at the second interface by a plurality of screws.
Further, the conical rubber plug and the annular rubber plug are plugged in the newly-added interface.
Further, the plurality of abutting blocks are abutted against the conical rubber plug.
The utility model has the beneficial effects that: according to the two-position three-way diaphragm valve, as the novel interface, the mounting bolt, the connecting pipeline, the screw, the anti-skid block, the blocking block, the fixing ring, the conical rubber plug, the annular rubber plug, the abutting block and the miniature reset spring are added, through design improvement and actual use, the novel interface angle is 21 degrees, and the self-draining requirement of the diaphragm valve can be met; the interface can be connected with different equipment for use according to working condition requirements, or can be rapidly closed when not in use, so that the functions of sampling, emptying, cleaning, diversion and confluence and the like are realized; compared with the traditional straight-through diaphragm valve, the valve has the advantages of compact structure, small installation size, high integration level, high sanitary grade and the like, and can be suitable for industries such as beer, beverage, pharmacy and the like.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic front view of the overall structure of a two-position three-way diaphragm valve of the present utility model;
FIG. 2 is a schematic perspective view of a diaphragm valve of a two-position three-way diaphragm valve of the present utility model;
FIG. 3 is a schematic diagram of the left side of a diaphragm valve of a two-position three-way diaphragm valve of the present utility model;
FIG. 4 is a schematic diagram of a diaphragm valve of a two-position three-way diaphragm valve of the present utility model;
FIG. 5 is a schematic cross-sectional view of a conical rubber plug of a two-position three-way diaphragm valve according to the present utility model;
In the figure: the device comprises a 1-diaphragm valve, a 2-mounting groove, a 3-first interface, a 4-second interface, a 5-newly added interface, a 6-mounting bolt, a 7-connecting pipeline, an 8-valve handle, a 9-screw, a 10-screw hole, an 11-anti-skid block, a 12-block, a 13-fixed ring, a 14-conical rubber plug, a 15-annular rubber plug, a 16-block and a 17-miniature reset spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a two-position tee bend diaphragm valve, including diaphragm valve 1, connecting tube 7, non slipping spur 11 and support piece 16, a plurality of mounting grooves 2 have been seted up at diaphragm valve 1 right-hand member edge, diaphragm valve 1 left end inclined plane runs through and is provided with second interface 4, screw hole 10 has been seted up at diaphragm valve 1 left end edge, diaphragm valve 1 front and back end all runs through and is provided with first interface 3, newly-increased interface 5 has been seted up to diaphragm valve 1 lower extreme left side slope, connecting tube 7 installs at diaphragm valve 1 right-hand member through a plurality of mounting bolts 6, non slipping spur 11 upper end is fixed with the sprue 12, and sprue 12 annular side upper end is fixed with solid fixed ring 13, and gu fixed ring 13 annular side is fixed with toper rubber plug 14 through the epoxy glue, toper rubber plug 14 lower extreme is integrative to be fixed with annular rubber plug 15, the equidistant angle of sprue 12 annular side is fixed with a plurality of miniature reset springs 17, a plurality of miniature reset springs 17 other end all install support piece 16, this design has solved original diaphragm valve and can not fully satisfy diaphragm valve's self-through requirement, and the problem of structure size is great, and the integrated level is low.
As a first embodiment of the present utility model: the inclined plane of the left end of the diaphragm valve 1 is 21 degrees, the included angle between the newly added interface 5 and the first interface 3 is 21 degrees, and the self-draining requirement of the diaphragm valve 1 can be met through the added included angle between the newly added interface 5 and the first interface 3 is 21 degrees; and the interface can be connected with different devices for use according to the working condition requirements.
The valve handle 8 is arranged at the second interface 4 through a plurality of screws 9, and the diaphragm valve 1 is convenient to operate and use by workers through the added valve handle 8.
Both the conical rubber plug 14 and the annular rubber plug 15 are plugged in the new interface 5, and the added conical rubber plug 14 and the annular rubber plug 15 can plug and close the new interface 5 when the new interface is not used.
The plurality of abutting blocks 16 are abutted against the conical rubber plug 14, and the plurality of abutting blocks 16 and the plurality of miniature reset springs 17 can abut against the conical rubber plug 14, so that the conical rubber plug 14 is firmer when being plugged into the newly added connector 5.
As a second embodiment of the present utility model: when the diaphragm valve 1 is completely used and liquid in the diaphragm valve is discharged, the anti-skid block 11 is pinched and pulled downwards, the conical rubber plug 14 and the annular rubber plug 15 are driven to slide downwards at the inner side of the newly added port 5 until the conical rubber plug 14 and the annular rubber plug 15 are completely pulled out of the newly added port 5, residual liquid in the diaphragm valve 1 is discharged to the outside from the newly added port 5, and the port can be connected with different equipment for use according to working condition requirements, so that the functions of sampling, emptying, cleaning, split flow and confluence and the like are realized; compared with the traditional straight-through diaphragm valve, the diaphragm valve has the advantages of compact structure, small installation size, high integration level, high sanitary grade and the like, can be suitable for industries such as beer, beverage, pharmacy and the like, and when the diaphragm valve is not used and needs to be rapidly closed, the anti-slip block 11 is pinched, the blocking block 12 is plugged into the newly-added port 5, the conical rubber plug 14 and the annular rubber plug 15 are attached to the inner wall of the newly-added port 5 and slide towards the inside, the plurality of miniature reset springs 17 can abut against the plurality of abutting blocks 16, the plurality of abutting blocks 16 can abut against the conical rubber plug 14, and the conical rubber plug 14 is tightly attached to the inner wall of the newly-added port 5 (note: the diaphragm valve 1 is the prior art, and the working steps and principles are not repeated).
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a two-position tee bend diaphragm valve, includes diaphragm valve (1), connecting tube (7), non slipping spur (11) and supports piece (16), its characterized in that: a plurality of mounting grooves (2) are formed in the edge of the right end of the diaphragm valve (1), a second interface (4) is arranged on the inclined surface of the left end of the diaphragm valve (1) in a penetrating manner, and a screw hole (10) is formed in the edge of the left end of the diaphragm valve (1);
The front end and the rear end of the diaphragm valve (1) are respectively provided with a first interface (3) in a penetrating way; a newly added port (5) is obliquely arranged at the left side of the lower end of the diaphragm valve (1), and the connecting pipeline (7) is arranged at the right end of the diaphragm valve (1) through a plurality of mounting bolts (6);
The anti-skid device is characterized in that a blocking block (12) is fixed at the upper end of the anti-skid block (11), a fixing ring (13) is fixed at the upper end of the annular side face of the blocking block (12), a conical rubber plug (14) is fixed on the annular side face of the fixing ring (13) through epoxy resin glue, an annular rubber plug (15) is integrally fixed at the lower end of the conical rubber plug (14), a plurality of miniature reset springs (17) are fixed on the annular side face of the blocking block (12) at equal angles, and a plurality of abutting blocks (16) are arranged at the other ends of the miniature reset springs (17).
2. A two-position three-way diaphragm valve according to claim 1, wherein: the inclined surface of the left end of the diaphragm valve (1) is inclined at an angle of 21 degrees.
3. A two-position three-way diaphragm valve according to claim 1, wherein: the included angle between the newly added interface (5) and the first interface (3) is 21 degrees.
4. A two-position three-way diaphragm valve according to claim 1, wherein: a valve handle (8) is arranged at the second interface (4) through a plurality of screws (9).
5. A two-position three-way diaphragm valve according to claim 1, wherein: the conical rubber plug (14) and the annular rubber plug (15) are plugged in the newly added connector (5).
6. A two-position three-way diaphragm valve according to claim 1, wherein: the plurality of abutting blocks (16) are abutted against the conical rubber plug (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322605426.7U CN220891218U (en) | 2023-09-25 | 2023-09-25 | Two-position three-way diaphragm valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322605426.7U CN220891218U (en) | 2023-09-25 | 2023-09-25 | Two-position three-way diaphragm valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891218U true CN220891218U (en) | 2024-05-03 |
Family
ID=90867842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322605426.7U Active CN220891218U (en) | 2023-09-25 | 2023-09-25 | Two-position three-way diaphragm valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891218U (en) |
-
2023
- 2023-09-25 CN CN202322605426.7U patent/CN220891218U/en active Active
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