CN101608935B - Sealing conduction seat of wired sensor - Google Patents
Sealing conduction seat of wired sensor Download PDFInfo
- Publication number
- CN101608935B CN101608935B CN200910100751XA CN200910100751A CN101608935B CN 101608935 B CN101608935 B CN 101608935B CN 200910100751X A CN200910100751X A CN 200910100751XA CN 200910100751 A CN200910100751 A CN 200910100751A CN 101608935 B CN101608935 B CN 101608935B
- Authority
- CN
- China
- Prior art keywords
- gland nut
- pedestal
- gland
- sealing
- conduction
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The invention discloses a sealing conduction seat of a wired sensor, which is composed of a seat body and a conduction core body arranged in the seat body through a pressed connecting tube, wherein, the seat body is a bidirectional gland nut provided with a mutual gland, and the end is provided with an inner connecting thread and the outer connecting thread; the mutual gland is provided with an inner cavity with the center hole being communicated with a left gland nut and a right gland nut; the conduction core body is composed of a plurality of conduction columns and short-column shape sealing cores surrounding and fixing in the middle sections of the conduction posts, wherein, the periphery of one end surface of the short-column shape sealing core is stuck and connected to a sealing ring in a sealing ring groove of a left gland nut or a right gland nut of the seat body, and the periphery of the other end surface is connected with the pressed connecting tube in the gland nut in a rotary mode to be pressed and fixed. The conduction core body of the invention has double sealing structure, and sealing material has favourable temperature-proof and anti-corrosion performance, so that sealing is safe and reliable; the sealing core is provided with a plurality of conduction columns which can flexibly conduct single or a plurality of sensors; the conduction seat body is designed into bidirectional equant or waney conduction, which is convenient for connecting container interfaces with different calibres, and the invention has flexible and convenient installation and utilization.
Description
Technical field
The invention belongs to a kind of assembly of measurement mechanism, particularly relate to a kind of wired sense measuring device lead piece that is connected with band means of press seals container.
Background technology
In commercial production or scientific experiment device, all need the various controlled variable of device are measured, when particularly the medium parameter in the band means of press seals container being measured, usually adopt the wired sense measuring device that inserts container, and wired sensor must be by a sealing conduction seat that flexibly connects mutually with band means of press seals container with the grafting of band means of press seals container, yet such sealing conduction seat in the market, the sealing property that has is not too reliable, dielectric leakage takes place through regular meeting, this not only influences environmental health, even can cause fire, the generation of serious security incident such as poisoning; And the sealing conduction seat mounting connection structure that has is owed rationally, uses inconvenient.
Summary of the invention
Purpose of the present invention provides a kind of simple in structure, easy for installation, reliable sealing conduction seat of wired sensor of connection sealingly secure.
Technical solution of the present invention is: a kind of sealing conduction seat of wired sensor, be to take over the core body that connects be installed in the pedestal and constitute by pedestal and by compressing, described pedestal is the two-way gland nut that is provided with inside and outside connecting thread in the end of the left gland nut of total gland and right gland nut formation, described total gland offers the inner chamber that center pit is communicated with left and right sides gland nut, the interior all roots and the total gland convergence part of left side gland nut offer seal groove, the interior all roots and the total gland convergence part of right gland nut offer seal groove, the described core body that connects has the short cylindrical sealed core that the internal diameter of the left gland nut of external diameter and pedestal or right gland nut matches, sealing has some stakes that connect in the short cylindrical sealed core, two free ends that respectively connect stake pass the both ends of the surface that connect core body respectively, described its external diameter of adapter that compresses matches with the left gland nut of pedestal or the internal diameter of right gland nut, and the one end is provided with the external thread that matches with the internal thread of the left gland nut of pedestal or right gland nut, an end face periphery that connects the short cylindrical sealed core of core body amplexiforms on the O-ring seal in the seal groove of pedestal left side gland nut or right gland nut, and the other end periphery is screwed in compressing in the gland nut and takes over and be fixed.
The described short cylindrical sealed core that connects core body is made of packing unit and engineering plastics protective case.
The material of described packing unit is silicon rubber or teflon or nylon.
The left gland nut of described pedestal and the diameter of right gland nut are isometrical or waney.
The invention has the beneficial effects as follows: connect core body and have double sealing structure, and encapsulant heatproof corrosion resistant performance is good; Sealed core is provided with some stakes that connect, and can connect single or multiple sensors flexibly; Connect pedestal and be designed to two-way isometrical or not isometrical connecting, be convenient to connect the interface of the different bores of container.From the above mentioned, general structure of the present invention is simple, and connection is flexible, and sealing property is safe and reliable.
Description of drawings
Fig. 1 is a general structure synoptic diagram of the present invention.
Fig. 2 is equipped with an embodiment synoptic diagram of line sensor for conduction seat of the present invention
Embodiment
The invention will be further described with embodiment below in conjunction with accompanying drawing.
Claims (6)
1. sealing conduction seat of wired sensor, it is characterized in that being installed on and connecting core body (3) formation in the pedestal (1) by pedestal (1) and by compressing adapters (2), described pedestal (1) is the two-way gland nut that is provided with inside and outside connecting thread in the end of the left gland nut (11) of total gland (13) and right gland nut (15) formation, described total gland (13) offers the inner chamber that center pit (16) is communicated with left and right sides gland nut, the interior all roots and the total gland convergence part of left side gland nut (11) offer seal groove (12), the interior all roots and the total gland convergence part of right gland nut (15) offer seal groove (14), the described core body (3) that connects has the short cylindrical sealed core (32) that the internal diameter of the left gland nut (11) of external diameter and pedestal or right gland nut (15) matches, the interior sealing of short cylindrical sealed core (32) has some stakes (31) that connect, two free ends that respectively connect stake (31) pass the both ends of the surface that connect core body (3) respectively, described its external diameter of adapter (2) that compresses matches with the left gland nut (11) of pedestal or the internal diameter of right gland nut (15), and the one end is provided with the external thread that matches with the internal thread of the left gland nut (11) of pedestal or right gland nut (15), an end face periphery that connects the short cylindrical sealed core (32) of core body (3) amplexiforms on the O-ring seal (4) in the seal groove of pedestal left side gland nut (11) or right gland nut (15), and the adapter (2) that compresses that the other end periphery is screwed in the gland nut is fixed.
2. by the described sealing conduction seat of wired sensor of claim 1, it is characterized in that the short cylindrical sealed core (32) that connects core body (3) is made of packing unit (321) and engineering plastics protective case (322).
3. by the described sealing conduction seat of wired sensor of claim 2, the material that it is characterized in that packing unit (321) is silicon rubber or teflon or nylon.
4. by the described sealing conduction seat of wired sensor of claim 1, it is characterized in that the left gland nut (11) of pedestal and the diameter of right gland nut (15) are isometrical or waney.
5. by the described sealing conduction seat of wired sensor of claim 4, it is that sensor conductor (6) draws and is filled with perfusion type fluid sealant (7) in the gland nut inner chamber that connects end that the non-installation that it is characterized in that conduction seat pedestal (1) connects the core body end.
6. by the described sealing conduction seat of wired sensor of claim 5, it is characterized in that perfusion type fluid sealant (7) is insulator seal filling resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910100751XA CN101608935B (en) | 2009-07-18 | 2009-07-18 | Sealing conduction seat of wired sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910100751XA CN101608935B (en) | 2009-07-18 | 2009-07-18 | Sealing conduction seat of wired sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101608935A CN101608935A (en) | 2009-12-23 |
| CN101608935B true CN101608935B (en) | 2011-01-05 |
Family
ID=41482769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910100751XA Expired - Fee Related CN101608935B (en) | 2009-07-18 | 2009-07-18 | Sealing conduction seat of wired sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101608935B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832797A (en) * | 2010-05-21 | 2010-09-15 | 湖州爱迪电气有限公司 | Wired compound sensor capable of being in direct sealed conductive connection |
| CN103364020B (en) * | 2013-07-19 | 2016-01-06 | 哈尔滨工业大学深圳研究生院 | The assemble method of the sensor seal of multiply pipeline large diameter |
-
2009
- 2009-07-18 CN CN200910100751XA patent/CN101608935B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101608935A (en) | 2009-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101608935B (en) | Sealing conduction seat of wired sensor | |
| CN102736188B (en) | Sintered gas-sealed optical fiber socket | |
| CN201527276U (en) | Wired sensor seal conductive connecting base | |
| CN206449205U (en) | Novel oil production tubing string connecting valve | |
| CN106704759A (en) | Internal-pressure self-regulated sealed three-dimensional compensator with online alarm device | |
| CN201285297Y (en) | Embedded valve gas meter | |
| CN202661681U (en) | Sintered type gas seal optical fiber socket | |
| CN207213472U (en) | The combined sleeve compensator and its intelligent management system of warning device are set | |
| CN205244729U (en) | Pipeline leak test closing device | |
| CN205846685U (en) | Flame proof encapsulating Waterproof connector of cable | |
| CN210141900U (en) | Sealed ultrasonic transducer | |
| CN205209543U (en) | Moisture, hydrogen content and temperature transmitter suitable for transformer state on -line monitoring | |
| CN209510284U (en) | A kind of measurable well head connection sealer of pressure | |
| CN105318915B (en) | A kind of moisture, hydrogen content and temperature transmitter suitable for transformer state on-line monitoring | |
| CN103760029A (en) | Hollow powder compressive strength tester | |
| CN109958405B (en) | Oil well wellhead non-stop production replacement flow device | |
| CN206784548U (en) | Sectionally assembled drainage pipeline | |
| CN202275028U (en) | Water resistance test device for underwater cables | |
| CN201688939U (en) | Hydraulic isolating device for vacuuming and filling medium on site | |
| CN201661782U (en) | Conversion joint for connecting metal pipe and nonmetal pipe | |
| CN207717279U (en) | A kind of pressure sensor of dual-seal | |
| CN209510311U (en) | A kind of pressure bomb structure | |
| CN201514193U (en) | Sealing structure of vibrating string joint meter | |
| CN205841956U (en) | A kind of Quick connected ball valve | |
| CN203643270U (en) | Compressive strength tester for hollow powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110105 Termination date: 20180718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |