CN106768951A - Fictitious load gas tip in proportion magnetic valve test system - Google Patents
Fictitious load gas tip in proportion magnetic valve test system Download PDFInfo
- Publication number
- CN106768951A CN106768951A CN201611227968.3A CN201611227968A CN106768951A CN 106768951 A CN106768951 A CN 106768951A CN 201611227968 A CN201611227968 A CN 201611227968A CN 106768951 A CN106768951 A CN 106768951A
- Authority
- CN
- China
- Prior art keywords
- test system
- magnetic valve
- fictitious load
- valve test
- gas tip
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
The invention discloses the fictitious load gas tip in a kind of proportion magnetic valve test system, including nozzle body, the bottom outer wall of the nozzle body offers seal groove, and sealing ring is provided with the seal groove.It is arranged such, the fictitious load gas tip that the present invention is provided, easy for installation, sealing property is excellent.
Description
Technical field
The present invention relates to a kind of shower nozzle, the fictitious load gas spray in more particularly to a kind of proportion magnetic valve test system
Head.
Background technology
Fictitious load gas tip will necessarily be used in proportion magnetic valve test system, current shower nozzle has sealing
Can be bad, inconvenient problem is installed.How to solve this problem becomes the direction of art personnel effort.
The content of the invention
For above-mentioned the deficiencies in the prior art part, the invention provides the simulation in a kind of proportion magnetic valve test system
Supporting gas shower nozzle, easy for installation, sealing property is excellent.
Fictitious load gas tip in a kind of proportion magnetic valve test system that the present invention is provided, including nozzle body,
The bottom outer wall of the nozzle body offers seal groove, and sealing ring is provided with the seal groove.
Preferably, the sealing ring is O-ring seal.
Preferably, along bottom land to notch direction, the distance between two side walls of the seal groove gradually increase.
It should be noted that the nozzle body of fictitious load gas tip of the prior art be all not provided with seal groove and
Sealing ring, and in the technical scheme that the present invention is provided, seal groove and sealing ring are set by nozzle body, when shower nozzle is installed,
Only nozzle body need to be inserted into installation site, it is easy for installation, and ensure that shower nozzle has preferable sealing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is nozzle body schematic diagram in the embodiment of the present invention.
Specific embodiment
This specific embodiment provides the fictitious load gas tip in a kind of proportion magnetic valve test system, installation side
Just, sealing property is excellent.
Hereinafter, embodiment is illustrated referring to the drawings.Additionally, embodiments illustrated below is not to described in claim
The content of the invention rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to as right
It is required that necessary to the solution of described invention.
Refer to Fig. 1, the fictitious load gas tip in the proportion magnetic valve test system that the present embodiment is provided, including spray
Head main body 1, the bottom outer wall of nozzle body 1 opens up seal groove 2, mounting O-shaped sealing ring 3 in seal groove 2.
It is arranged such, and in the technical scheme that the present embodiment is provided, seal groove 2 and O-shaped close is set by nozzle body 1
Seal 3, when installing shower nozzle, only need to be inserted into installation site by nozzle body 1, easy for installation, and ensure that shower nozzle
With preferable sealing.
In the preferred scheme of the present embodiment, along bottom land to notch direction, the distance between two side walls of seal groove 2 are gradually
Increase, is arranged such, and is easily installed sealing ring.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (3)
1. a kind of fictitious load gas tip in proportion magnetic valve test system, including nozzle body, it is characterised in that：It is described
The bottom outer wall of nozzle body offers seal groove, and sealing ring is provided with the seal groove.
2. the fictitious load gas tip in proportion magnetic valve test system as claimed in claim 1, it is characterised in that：It is described
Sealing ring is O-ring seal.
3. the fictitious load gas tip in proportion magnetic valve test system as claimed in claim 2, it is characterised in that：Along groove
The distance between bottom to notch direction, two side walls of the seal groove gradually increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227968.3A CN106768951A (en) | 2016-12-27 | 2016-12-27 | Fictitious load gas tip in proportion magnetic valve test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227968.3A CN106768951A (en) | 2016-12-27 | 2016-12-27 | Fictitious load gas tip in proportion magnetic valve test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768951A true CN106768951A (en) | 2017-05-31 |
Family
ID=58921862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611227968.3A Pending CN106768951A (en) | 2016-12-27 | 2016-12-27 | Fictitious load gas tip in proportion magnetic valve test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768951A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354673Y (en) * | 1998-12-24 | 1999-12-22 | 周文斌 | Nozzle of atomizer |
| DE10031203C2 (en) * | 2000-06-27 | 2002-06-27 | Siemens Ag | Method and device for leak testing of injection valves |
| CN201150889Y (en) * | 2007-12-04 | 2008-11-19 | 郝伟 | Water saving sprayer |
| CN101342518A (en) * | 2007-07-13 | 2009-01-14 | 李冠军 | Sprayer governing type double-nozzle |
| CN102242623A (en) * | 2011-07-08 | 2011-11-16 | 中国石油天然气股份有限公司 | Erosion-resistant downhole choke for sour gas well |
| CN202566079U (en) * | 2012-04-01 | 2012-12-05 | 浙江濛花喷雾器有限公司 | Spraying and sprinkling dual-purpose spray gun of sprayer |
| CN204933763U (en) * | 2015-09-21 | 2016-01-06 | 广州斯佩仪智能科技有限公司 | Four hole rinse water pintle-type nozzles |
-
2016
- 2016-12-27 CN CN201611227968.3A patent/CN106768951A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354673Y (en) * | 1998-12-24 | 1999-12-22 | 周文斌 | Nozzle of atomizer |
| DE10031203C2 (en) * | 2000-06-27 | 2002-06-27 | Siemens Ag | Method and device for leak testing of injection valves |
| CN101342518A (en) * | 2007-07-13 | 2009-01-14 | 李冠军 | Sprayer governing type double-nozzle |
| CN201150889Y (en) * | 2007-12-04 | 2008-11-19 | 郝伟 | Water saving sprayer |
| CN102242623A (en) * | 2011-07-08 | 2011-11-16 | 中国石油天然气股份有限公司 | Erosion-resistant downhole choke for sour gas well |
| CN202566079U (en) * | 2012-04-01 | 2012-12-05 | 浙江濛花喷雾器有限公司 | Spraying and sprinkling dual-purpose spray gun of sprayer |
| CN204933763U (en) * | 2015-09-21 | 2016-01-06 | 广州斯佩仪智能科技有限公司 | Four hole rinse water pintle-type nozzles |
Non-Patent Citations (1)
| Title |
|---|
| 化工设备设计手册 编写组: "《材料与零部件》", 31 October 1973 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |