CN102829214B - The standoff plastic diaphragm valve of a kind of band - Google Patents
The standoff plastic diaphragm valve of a kind of band Download PDFInfo
- Publication number
- CN102829214B CN102829214B CN201210295606.3A CN201210295606A CN102829214B CN 102829214 B CN102829214 B CN 102829214B CN 201210295606 A CN201210295606 A CN 201210295606A CN 102829214 B CN102829214 B CN 102829214B
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- CN
- China
- Prior art keywords
- valve body
- mounting apertures
- rack mounting
- support
- installing platform
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Abstract
The present invention relates to the standoff plastic diaphragm valve of a kind of band, comprise valve body (1), valve gap (2) and handwheel (3), be bolted in the middle of the upper end of described valve body (1) and be fixed with valve gap (2), the upper end of described valve gap (2) is connected and installed with handwheel (3), the lower end intermediate arrangement of described valve body (1) has an oval support installing platform (12), described support installing platform (12) has side by side two rack mounting apertures (11), groove (14) is had between upper two rack mounting apertures (11) of described support installing platform (12), the lower end of described valve body (1) is connected and installed with fixed support by bolt and rack mounting apertures (11).Structure of the present invention is simple, has installed lower support frame mounting hole additional, prevents hand that the pipeline connected when turning is subjected to displacement and is out of shape, improves Security.
Description
Technical field
The present invention relates to industrial valve field, particularly relate to the standoff plastic diaphragm valve of a kind of band.
Background technique
Membrane valve adopts one piece of barrier film made with soft material, body cavity and valve gap inner chamber and driver part is separated, is widely used in every field now, and the fluid resistance of membrane valve is little, can be used for the medium containing hard suspended matter, due to medium only with valve body and membrane contacts, so without the need to stuffing box, there is not gland leakage problem, to the corrosion-free possibility of valve stem part, the wherein fine corrosion resistance of plastic diaphragm valve, main applicable and chemical field, in the using process of membrane valve, need often to rotate handwheel to adjust flow, fix because membrane valve is the pipeline connected by its right and left, so the pipeline on both sides can be subject to torsion when rotating handwheel, frequent stressed meeting makes pipe deforming damage, and cause the jointing of pipeline and membrane valve to occur the situation of leaking, cause the accident.
Summary of the invention
Technical problem to be solved by this invention is to provide the standoff plastic diaphragm valve of a kind of band, and structure is simple, has installed lower support frame mounting hole additional, prevents hand that the pipeline connected when turning is subjected to displacement and is out of shape, improves Security.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of band standoff plastic diaphragm valve, comprise valve body, valve gap and handwheel, be bolted in the middle of the upper end of described valve body and be fixed with valve gap, the upper end of described valve gap is connected and installed with handwheel, the lower end intermediate arrangement of described valve body has an oval support installing platform, described support installing platform has side by side two rack mounting apertures, described support installing platform has groove between two rack mounting apertures, the lower end of described valve body is connected and installed with by bolt and rack mounting apertures lands fixed support.
The described fixed support that lands is welded into isosceles trapezoid by steel bar head and the tail, the described support bracket fastened inside parallel that lands is provided with some reinforcement steel bars, described support bracket fastened upper end of landing has two valve body mounting holes side by side, described land support bracket fastened lower end and have two side by side and land mounting hole, the distance between described valve body mounting hole is identical with the spacing of rack mounting apertures.
The standoff plastic diaphragm valve of a kind of band, comprise valve body, valve gap and handwheel, be bolted in the middle of the upper end of described valve body and be fixed with valve gap, the upper end of described valve gap is connected and installed with handwheel, the lower end intermediate arrangement of described valve body has an oval support installing platform, described support installing platform has side by side two rack mounting apertures, described support installing platform has groove between two rack mounting apertures, and the lower end of described valve body is connected and installed with sidewall fixed support by bolt and rack mounting apertures.
Described sidewall fixed support is welded into right-angled triangle by angle steel head and the tail, the support bracket fastened long right angle side of described sidewall evenly has several valve body mounting holes, the short right angle side on the support bracket fastened right side of described sidewall has side by side two side wall mounting holes, the distance between described adjacent valve body mounting hole is identical with the spacing of two rack mounting apertures.
The right and left symmetry connection of described support installing platform is furnished with stiffening rib, and the size of described groove and the size of rack mounting apertures are than being 1:7.
Beneficial effect
The present invention relates to the standoff plastic diaphragm valve of a kind of band, structure is simple, has installed lower support frame mounting hole additional, and when rotating handwheel, the pipeline be connected with valve body does not stress, and pipeline can not be subjected to displacement and be out of shape, improve Security.
Accompanying drawing explanation
Fig. 1 is the assembly structure figure of a kind of support of the present invention;
Fig. 2 is the assembly structure figure of another kind of support of the present invention;
Fig. 3 is the face upwarding assumption diagram of described membrane valve of the present invention;
Fig. 4 is the main TV structure figure of a kind of support of the present invention;
Fig. 5 is the main TV structure figure of another kind of support of the present invention;
Fig. 6 is the plan structure figure of another kind of support of the present invention.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
As shown in figures 1 to 6, embodiments of the present invention relate to the standoff plastic diaphragm valve of a kind of band, comprise valve body 1, valve gap 2, handwheel 3 and fixed support, be bolted in the middle of the upper end of described valve body 1 and be fixed with valve gap 2, the upper end of described valve gap 2 is connected and installed with handwheel 3, the lower end intermediate arrangement of described valve body 1 has an oval support installing platform 12, described support installing platform 12 has side by side two rack mounting apertures 11, described support installing platform 12 has groove 14 between two rack mounting apertures 11, the lower end of described valve body 1 is connected and installed with by bolt and rack mounting apertures 11 lands fixed support 4, the right and left symmetry connection of described support installing platform 12 is furnished with stiffening rib 13, the size of described groove 14 and the size of rack mounting apertures 11 are than being 1:7, the ratio of 1:7 can make the material consumption of support installing platform 12 reduce and ensure that the intensity of rack mounting apertures 11.
Embodiment 1
When the surrounding of plastic diaphragm valve mounting point does not have wall, fixed support 4 is landed in use, be connected with rack mounting apertures 11 through landing the valve body mounting hole 41 of fixed support 4 upper end from lower with two construction bolts, the fixed support 4 of landing is connected and fixed with valve body 1, then with bolt through landing mounting hole 43 by the ground of landing below fixed support 4 fixed valve body 1.
Embodiment 2
When plastic diaphragm valve is arranged on the side of wall, use sidewall fixed support 5, corresponding valve body mounting hole 51 is selected from the distance of wall according to plastic diaphragm valve, being connected with rack mounting apertures 11 from the lower valve body mounting hole 51 through choosing with two construction bolts, then with the side wall mounting holes 52 of bolt through sidewall fixed support 5 side, sidewall fixed support 5 being fixed on wall.
Claims (1)
1. the standoff plastic diaphragm valve of band, comprise valve body (1), valve gap (2) and handwheel (3), it is characterized in that, be bolted in the middle of the upper end of described valve body (1) and be fixed with valve gap (2), the upper end of described valve gap (2) is connected and installed with handwheel (3), the lower end intermediate arrangement of described valve body (1) has an oval support installing platform (12), described support installing platform (12) has side by side two rack mounting apertures (11), groove (14) is had between upper two rack mounting apertures (11) of described support installing platform (12), the lower end of described valve body (1) is connected and installed with sidewall fixed support (5) by bolt and rack mounting apertures (11), described sidewall fixed support (5) is welded into right-angled triangle by angle steel head and the tail, a long right angle side of described sidewall fixed support (5) evenly has several valve body mounting holes (51), the short right angle side on the right side of described sidewall fixed support (5) has side by side two side wall mounting holes (52), distance between described adjacent valve body mounting hole (51) is identical with the spacing of two rack mounting apertures (11), the right and left symmetry connection of described support installing platform (12) is furnished with stiffening rib (13), the size of described groove (14) and the size of rack mounting apertures (11) are than being 1:7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295606.3A CN102829214B (en) | 2012-08-20 | 2012-08-20 | The standoff plastic diaphragm valve of a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295606.3A CN102829214B (en) | 2012-08-20 | 2012-08-20 | The standoff plastic diaphragm valve of a kind of band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829214A CN102829214A (en) | 2012-12-19 |
| CN102829214B true CN102829214B (en) | 2016-01-13 |
Family
ID=47332450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210295606.3A Expired - Fee Related CN102829214B (en) | 2012-08-20 | 2012-08-20 | The standoff plastic diaphragm valve of a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829214B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035408U (en) * | 1988-08-27 | 1989-04-05 | 刘金强 | Liquid pumping device and storage tank |
| CN101713469A (en) * | 2009-08-21 | 2010-05-26 | 郭华为 | Paddle valve |
| CN201575191U (en) * | 2009-12-04 | 2010-09-08 | 普耐美流体系统有限公司 | Valve used as either foot valve or safety valve |
| CN201902686U (en) * | 2010-11-23 | 2011-07-20 | 珠海格力电器股份有限公司 | Valve seat fixing structure |
| CN301861790S (en) * | 2011-07-08 | 2012-03-14 | 浙江鼎耐塑胶管阀有限公司 | Diaphragm valve |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3337890B2 (en) * | 1996-01-18 | 2002-10-28 | 旭有機材工業株式会社 | Diaphragm valve |
| IL143599A (en) * | 2001-06-06 | 2009-06-15 | Zvi Weingarten | Control valve |
-
2012
- 2012-08-20 CN CN201210295606.3A patent/CN102829214B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035408U (en) * | 1988-08-27 | 1989-04-05 | 刘金强 | Liquid pumping device and storage tank |
| CN101713469A (en) * | 2009-08-21 | 2010-05-26 | 郭华为 | Paddle valve |
| CN201575191U (en) * | 2009-12-04 | 2010-09-08 | 普耐美流体系统有限公司 | Valve used as either foot valve or safety valve |
| CN201902686U (en) * | 2010-11-23 | 2011-07-20 | 珠海格力电器股份有限公司 | Valve seat fixing structure |
| CN301861790S (en) * | 2011-07-08 | 2012-03-14 | 浙江鼎耐塑胶管阀有限公司 | Diaphragm valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102829214A (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |