CN108269713A - A kind of copper pressure switch alarm - Google Patents
A kind of copper pressure switch alarm Download PDFInfo
- Publication number
- CN108269713A CN108269713A CN201710019813.9A CN201710019813A CN108269713A CN 108269713 A CN108269713 A CN 108269713A CN 201710019813 A CN201710019813 A CN 201710019813A CN 108269713 A CN108269713 A CN 108269713A
- Authority
- CN
- China
- Prior art keywords
- protecgulum
- pressure switch
- piston
- copper pressure
- switch alarm
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
Abstract
The present invention relates to a kind of copper pressure switch alarms, including ontology, described ontology one end is equipped with protecgulum, the other end is equipped with rear cover, the protecgulum is equipped with pull rod, the pull rod covers after extanding rearward to and the pull rod is placed in outer body, the ontology includes the piston to offset and groups of springs, the piston is equipped with magnet ring, indicating ring is cased on the outside of the piston, iron hoop is cased on the indicating ring, the groups of springs offsets with the protecgulum, reed capsule is equipped in the protecgulum, the reed capsule is equipped with junction block, pass through the movement of piston and magnet ring, push the spring influences reed capsule simultaneously, reed capsule is made to be influenced by magnetic force, so as to which junction block be made to send out de-energizing actions, reasonable design of the present invention, it can large-scale promotion.
Description
Technical field
The present invention relates to pressure switch technical field more particularly to a kind of copper pressure switch alarms.
Background technology
The pressure sensor and transmission circuit of pressure switch use high-precision, high stability energy, then through dedicated cpu modularization
Signal processing technology realizes the detection to pressure medium signal, display, alarm and control signal output.Pressure switch can be wide
The general measurement for being used for gauge pressure, absolute pressure in the fields such as oil, chemical industry, metallurgy, electric power, water supply to various gases, liquid controls, and is
The ideal intelligent measurement and control instrument of industry spot.Currently on the market in sale if it were not for pressure switch, if it were not for pressure alarm
Device, without the two unification.
Invention content
To the above-mentioned state of the art, the technical problems to be solved by the invention are to provide a kind of existing alarm and have
The alarm of switching function.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of copper pressure switch alarm, including this
Body, described ontology one end are equipped with protecgulum, and the other end is equipped with rear cover, and the protecgulum is equipped with pull rod, after which extands rearward to
It covers and the pull rod is placed in outer body, the ontology includes the piston to offset and groups of springs, which is equipped with magnet ring, described
Indicating ring is cased on the outside of piston, iron hoop is cased on the indicating ring, the groups of springs offsets with the protecgulum, is equipped in the protecgulum
Reed capsule, the reed capsule are equipped with junction block.
Further, cover body and hood for protecting rider are cased with successively from the inside to the outside on the outside of the indicating ring and iron hoop, referred to for protecting
Show ring and iron hoop.
Further, conduit and spring base are equipped in the groups of springs, for guide springs movement locus.
Further, casing is equipped in the protecgulum, the reed capsule is placed in described sleeve pipe.
Further, slotting platform seat is equipped with below the junction block, the slotting platform seating is above the protecgulum.
Further, the junction block is covered with head protector.
Further, the groups of springs includes hairspring and bulky spring.
Further, diaphragm is equipped between the piston and the rear cover, is sealed.
Compared with prior art, the advantage of the invention is that：For the present invention by the movement of piston and magnet ring, push the spring is same
When influence reed capsule, reed capsule is made to be influenced by magnetic force, so as to which junction block be made to send out de-energizing actions, reasonable design of the present invention,
It can large-scale promotion.
Description of the drawings
Fig. 1 is a kind of copper pressure switch alarm arrangement schematic diagram of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing, to the present invention into
Row is further described.
As shown in Figure 1, a kind of copper pressure switch alarm, including ontology 9, described 9 one end of ontology is equipped with protecgulum 20, another
End is equipped with rear cover 3, and the protecgulum 20 is equipped with pull rod 1, which extands rearward on rear cover 3 and the pull rod 1 is placed in ontology 9
Outside, the ontology 9 include the piston 5 to offset and groups of springs, which is equipped with magnet ring 6, and 5 outside of piston is cased with referring to
Show ring 11, iron hoop 12 is cased on the indicating ring 11, the groups of springs offsets with the protecgulum 20, and tongue is equipped in the protecgulum 20
Pipe 10, the reed capsule 15 are equipped with junction block 4, which is connected with external machine, can directly control external machine switch,
The indicating ring 11 and 12 outside of iron hoop are cased with cover body 14 and hood for protecting rider 13 successively from the inside to the outside, for protecting indicating ring 11 and iron
Ring 12, the groups of springs is interior to be equipped with conduit 19 and spring base 18, and for guide springs movement locus, set is equipped in the protecgulum 20
Pipe 15, the reed capsule 10 are placed in described sleeve pipe 15, and 4 lower section of junction block is equipped with slotting platform seat 8, which is placed in institute
20 top of protecgulum is stated, the junction block 4 is covered with head protector 2, and the groups of springs includes hairspring 16 and bulky spring 18, the work
Diaphragm is equipped between plug 5 and the rear cover 3, is sealed.
Both ends air pressure sets 4 kilograms (the higher the better for air pressure setting, can detect the quality of diaphragm), and one end air pressure is set as
4 kilograms, indicating ring instruction is to 0.8 scale when other end air pressure is added to 0.8 kilogram, and reed capsule acts when pressure difference reaches 0.8, connection
Equipment alarm.
Compared with prior art, the advantage of the invention is that：For the present invention by the movement of piston and magnet ring, push the spring is same
When influence reed capsule, reed capsule is made to be influenced by magnetic force, so as to which junction block be made to send out de-energizing actions, reasonable design of the present invention,
It can large-scale promotion.
Claims (8)
1. a kind of copper pressure switch alarm, including ontology, described ontology one end is equipped with protecgulum, and the other end is equipped with rear cover, described
Protecgulum is equipped with pull rod, which covers after extanding rearward to and the pull rod is placed in outer body, which is characterized in that the ontology
Including the piston to offset and groups of springs, which is equipped with magnet ring, is cased with indicating ring on the outside of the piston, is cased on the indicating ring
Iron hoop, the groups of springs offset with the protecgulum, and reed capsule is equipped in the protecgulum, which is equipped with junction block.
2. a kind of copper pressure switch alarm according to claim 1, which is characterized in that on the outside of the indicating ring and iron hoop
It is cased with cover body and hood for protecting rider successively from the inside to the outside.
3. a kind of copper pressure switch alarm according to claim 1, which is characterized in that conduit is equipped in the groups of springs
And spring base.
4. a kind of copper pressure switch alarm according to claim 1, which is characterized in that casing is equipped in the protecgulum,
The reed capsule is placed in described sleeve pipe.
5. a kind of copper pressure switch alarm according to claim 1, which is characterized in that be equipped with and insert below the junction block
Pedestal, the slotting platform seating is above the protecgulum.
6. a kind of copper pressure switch alarm according to claim 1, which is characterized in that the junction block is covered with protection
Cap.
7. a kind of copper pressure switch alarm according to claim 1, which is characterized in that the groups of springs includes hairspring
And bulky spring.
8. a kind of copper pressure switch alarm according to claim 1, which is characterized in that the piston and the rear cover it
Between be equipped with diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019813.9A CN108269713B (en) | 2017-01-03 | 2017-01-03 | Copper pressure switch alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019813.9A CN108269713B (en) | 2017-01-03 | 2017-01-03 | Copper pressure switch alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108269713A true CN108269713A (en) | 2018-07-10 |
| CN108269713B CN108269713B (en) | 2020-04-21 |
Family
ID=62770822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019813.9A Active CN108269713B (en) | 2017-01-03 | 2017-01-03 | Copper pressure switch alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108269713B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366758A (en) * | 1965-05-18 | 1968-01-30 | Holley Carburetor Co | Differential pressure signal device |
| CN2096126U (en) * | 1991-08-06 | 1992-02-12 | 黄裕峰 | Multi-purpose pressure switch |
| GB2297161A (en) * | 1995-01-23 | 1996-07-24 | Pall Corp | Differential pressure indicators |
| CN201336246Y (en) * | 2009-01-14 | 2009-10-28 | 苏州春兴精工股份有限公司 | Vacuum detection switch |
| CN101989512A (en) * | 2009-08-03 | 2011-03-23 | Smc株式会社 | Pressure switch |
| CN202013844U (en) * | 2011-04-14 | 2011-10-19 | 东莞市托圣斯电子科技有限公司 | Pressure switch |
| CN202434417U (en) * | 2011-12-29 | 2012-09-12 | 中山市益盛精工制造有限公司 | Differential pressure switch of oil filter |
| US9035781B2 (en) * | 2007-12-29 | 2015-05-19 | Waterstrike Incorporated | Apparatus and method for automatically detecting and alerting of gas-out conditions for a gas appliance during operation |
| CN104867779A (en) * | 2014-02-26 | 2015-08-26 | 泽坦有限公司 | Differential pressure switch used for fuel filter |
| CN205810688U (en) * | 2016-07-15 | 2016-12-14 | 宁波来回转自动化工业有限公司 | A kind of pressure switch |
| CN205881809U (en) * | 2016-06-15 | 2017-01-11 | 东莞市巨丰液压设备制造有限公司 | Pressure intelligence switch |
-
2017
- 2017-01-03 CN CN201710019813.9A patent/CN108269713B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366758A (en) * | 1965-05-18 | 1968-01-30 | Holley Carburetor Co | Differential pressure signal device |
| CN2096126U (en) * | 1991-08-06 | 1992-02-12 | 黄裕峰 | Multi-purpose pressure switch |
| GB2297161A (en) * | 1995-01-23 | 1996-07-24 | Pall Corp | Differential pressure indicators |
| US5693926A (en) * | 1995-01-23 | 1997-12-02 | Pall Corporation | Differential pressure indicators |
| US9035781B2 (en) * | 2007-12-29 | 2015-05-19 | Waterstrike Incorporated | Apparatus and method for automatically detecting and alerting of gas-out conditions for a gas appliance during operation |
| CN201336246Y (en) * | 2009-01-14 | 2009-10-28 | 苏州春兴精工股份有限公司 | Vacuum detection switch |
| CN101989512A (en) * | 2009-08-03 | 2011-03-23 | Smc株式会社 | Pressure switch |
| CN202013844U (en) * | 2011-04-14 | 2011-10-19 | 东莞市托圣斯电子科技有限公司 | Pressure switch |
| CN202434417U (en) * | 2011-12-29 | 2012-09-12 | 中山市益盛精工制造有限公司 | Differential pressure switch of oil filter |
| CN104867779A (en) * | 2014-02-26 | 2015-08-26 | 泽坦有限公司 | Differential pressure switch used for fuel filter |
| CN205881809U (en) * | 2016-06-15 | 2017-01-11 | 东莞市巨丰液压设备制造有限公司 | Pressure intelligence switch |
| CN205810688U (en) * | 2016-07-15 | 2016-12-14 | 宁波来回转自动化工业有限公司 | A kind of pressure switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108269713B (en) | 2020-04-21 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A copper pressure switch alarm Effective date of registration: 20230613 Granted publication date: 20200421 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Haishu sub branch Pledgor: NINGBO COMEBACK AUTOMATIC INDUSTRIAL CO.,LTD. Registration number: Y2023330001184 |