CN104295793A - Rust-proof valve - Google Patents
Rust-proof valve Download PDFInfo
- Publication number
- CN104295793A CN104295793A CN201410433467.5A CN201410433467A CN104295793A CN 104295793 A CN104295793 A CN 104295793A CN 201410433467 A CN201410433467 A CN 201410433467A CN 104295793 A CN104295793 A CN 104295793A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- handle
- antirust
- rust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
Abstract
The invention discloses a rust-proof valve. The rust-proof valve is characterized by comprising a valve body and a handle. The valve body comprises a valve cavity, a valve wall and a valve body opening. Annular protrusions are arranged on the surface, close to the valve body opening, of the handle. Grooves are formed in the positions, opposite to the annular protrusions, on the top of the valve body. The rust-proof valve has the advantages that after the handle is rotated towards the valve body, the annular protrusions are clamped in the grooves, the space between the handle and the valve body opening is sealed, seepage of water is reduced, and rust protection is realized. Besides, water absorbing materials in containing cavities can prevent the phenomenon that water enters the inner wall of the valve body opening, the inner wall of the valve body opening rusts, and rotation of the handle needs great effort as a result.
Description
Technical field
The present invention relates to a kind of antirust valve, belong to daily life technical field.
Background technique
At present, the structure of valve comprises valve body, is provided with valve pocket in valve body, is provided with spool in valve pocket, and spool is connected with valve rod.Valve rod drives valve core rotation, drives the opening and closing of valve.But, once valve does not use for a long time, handle usually will and valve openings between produce rust staining, can cause wearing and tearing when causing handle to reuse, if things go on like this, valve will damage.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of valve effectively preventing getting rusty.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
Antirust valve, is characterized in that, comprises valve body and handle; Described valve body comprises valve pocket, valve wall and valve body openings; Described handle is provided with ring projection in the one side of described valve body openings; Described body top is provided with groove with the protruding relative place of described circular ring.
Aforesaid antirust valve, is characterized in that, described groove and described ring projection match.
Aforesaid antirust valve, is characterized in that, described valve body openings inwall is provided with the object placing cavity of annular.
Aforesaid antirust valve, is characterized in that, described object placing cavity is provided with two, lays respectively at the two ends up and down of described valve body openings.
Aforesaid antirust valve, is characterized in that, is placed with easy absorbent material in described object placing cavity.
Aforesaid antirust valve, is characterized in that, described valve body and handle surfaces are provided with resin layer.
The beneficial effect that the present invention reaches: after handle rotates to valve, ring projection snaps in groove, thus encloses the space between handle and valve openings, decreases entering of moisture, prevents from getting rusty.In addition, the easy absorbent material in object placing cavity can prevent valve openings inwall from entering moisture, thus its inwall is got rusty, and causes rotatable handle to get up very hard.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present invention.
The implication of reference character in figure:
1-handle rotating disk, 2-ring is protruding, 3-valve body, 4-groove, 5-screw column, 6-object placing cavity.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The antirust valve of the one that the present invention relates to, comprises valve body 3 and handle.Valve body 3 comprises valve pocket, valve wall and valve body openings.
As figure, handle rotating disk 1 is provided with ring projection 2 in the one side of valve body openings, and the relative place of valve body 3 top and circular ring projection 2 is provided with groove 4.Groove 4 and ring projection 2 match.After handle rotates to valve, ring projection 2 snaps in groove 4, thus encloses the space between handle and valve openings, decreases entering of moisture, prevents from getting rusty.
Valve body openings inwall is provided with the object placing cavity 6 of annular.Object placing cavity 6 is provided with two, lays respectively at the two ends up and down of valve body openings.Be placed with easy absorbent material in object placing cavity 6, can prevent valve openings inwall from entering moisture, thus its inwall is got rusty, cause rotatable handle to get up very hard.Easy absorbent material can select sponge, can carry out regular replacing, respond well to ensure that it absorbs water.
Valve body and handle surfaces are provided with resin layer, so that prevent from more well getting rusty.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. antirust valve, is characterized in that, comprises valve body and handle; Described valve body comprises valve pocket, valve wall and valve body openings; Described handle is provided with ring projection in the one side of described valve body openings; Described body top is provided with groove with the protruding relative place of described circular ring.
2. antirust valve according to claim 1, is characterized in that, described groove and described ring projection match.
3. antirust valve according to claim 1, is characterized in that, described valve body openings inwall is provided with the object placing cavity of annular.
4. antirust valve according to claim 3, is characterized in that, described object placing cavity is provided with two, lays respectively at the two ends up and down of described valve body openings.
5. antirust valve according to claim 4, is characterized in that, is placed with easy absorbent material in described object placing cavity.
6. antirust valve according to claim 1, is characterized in that, described valve body and handle surfaces are provided with resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433467.5A CN104295793A (en) | 2014-08-29 | 2014-08-29 | Rust-proof valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433467.5A CN104295793A (en) | 2014-08-29 | 2014-08-29 | Rust-proof valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295793A true CN104295793A (en) | 2015-01-21 |
Family
ID=52315644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433467.5A Pending CN104295793A (en) | 2014-08-29 | 2014-08-29 | Rust-proof valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295793A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091363A (en) * | 2017-06-27 | 2017-08-25 | 安徽中兴流体装备有限责任公司 | A kind of intelligent antirust valve |
| CN107228228A (en) * | 2017-06-27 | 2017-10-03 | 安徽中兴流体装备有限责任公司 | A kind of novel antirust valve |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308194A (en) * | 2003-04-04 | 2004-11-04 | Suki So | Structural improvement in faucet |
| CN201265662Y (en) * | 2008-04-28 | 2009-07-01 | 颜森林 | Hard-sealing water tap |
| CN101922582A (en) * | 2010-07-20 | 2010-12-22 | 渤海造船厂集团有限公司 | Mute steam blow through valve |
| CN201963923U (en) * | 2011-01-11 | 2011-09-07 | 河北玉星生物工程有限公司 | Rust-proof protective sleeve for valve rod of gate valve |
| CN202001717U (en) * | 2011-03-03 | 2011-10-05 | 蒋清校 | Novel valve |
| CN203059349U (en) * | 2013-02-26 | 2013-07-17 | 浙江爱仕达电器股份有限公司 | Rustproof air limiting valve |
| CN203404441U (en) * | 2013-08-23 | 2014-01-22 | 温州司太立合金焊接有限公司 | Rust-proof safety valve |
| CN203442205U (en) * | 2013-08-30 | 2014-02-19 | 深圳市飞托克实业有限公司 | Valve |
| CN204312841U (en) * | 2014-08-29 | 2015-05-06 | 苏州福润机械有限公司 | Antirust valve |
-
2014
- 2014-08-29 CN CN201410433467.5A patent/CN104295793A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004308194A (en) * | 2003-04-04 | 2004-11-04 | Suki So | Structural improvement in faucet |
| CN201265662Y (en) * | 2008-04-28 | 2009-07-01 | 颜森林 | Hard-sealing water tap |
| CN101922582A (en) * | 2010-07-20 | 2010-12-22 | 渤海造船厂集团有限公司 | Mute steam blow through valve |
| CN201963923U (en) * | 2011-01-11 | 2011-09-07 | 河北玉星生物工程有限公司 | Rust-proof protective sleeve for valve rod of gate valve |
| CN202001717U (en) * | 2011-03-03 | 2011-10-05 | 蒋清校 | Novel valve |
| CN203059349U (en) * | 2013-02-26 | 2013-07-17 | 浙江爱仕达电器股份有限公司 | Rustproof air limiting valve |
| CN203404441U (en) * | 2013-08-23 | 2014-01-22 | 温州司太立合金焊接有限公司 | Rust-proof safety valve |
| CN203442205U (en) * | 2013-08-30 | 2014-02-19 | 深圳市飞托克实业有限公司 | Valve |
| CN204312841U (en) * | 2014-08-29 | 2015-05-06 | 苏州福润机械有限公司 | Antirust valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091363A (en) * | 2017-06-27 | 2017-08-25 | 安徽中兴流体装备有限责任公司 | A kind of intelligent antirust valve |
| CN107228228A (en) * | 2017-06-27 | 2017-10-03 | 安徽中兴流体装备有限责任公司 | A kind of novel antirust valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |