CN201635726U - 68-core high-temperature high-pressure plug - Google Patents
68-core high-temperature high-pressure plug Download PDFInfo
- Publication number
- CN201635726U CN201635726U CN2010201348654U CN201020134865U CN201635726U CN 201635726 U CN201635726 U CN 201635726U CN 2010201348654 U CN2010201348654 U CN 2010201348654U CN 201020134865 U CN201020134865 U CN 201020134865U CN 201635726 U CN201635726 U CN 201635726U
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- bearing surface
- pressure
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- main pressure
- secondary pressure
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Abstract
The utility model discloses a 68-core high-temperature high-pressure plug which comprises a plug base body, a 68-core main pressure-bearing surface inserting pin, a 68-core secondary pressure-bearing surface inserting pin, a positioning key and a seal groove, wherein the plug base body is provided with a main pressure-bearing surface and a secondary pressure-bearing surface; the 68-core main pressure-bearing surface inserting pin is arranged on the main pressure-bearing surface; the 68-core secondary pressure-bearing surface inserting pin is arranged on the secondary pressure-bearing surface; the positioning key is arranged on the main pressure-bearing surface; and the seal groove is arranged on the outer circumference surface of the plug base body approaching the main pressure-bearing surface. By mounting the 68-core main pressure-bearing surface inserting pin at one side of the plug base body, mounting the 68-core secondary pressure-bearing surface inserting pin at the other side, mounting the positioning key for sealing internal pressure from a geolock instrument on the main pressure-bearing surface and mounting the seal groove on the outer circumference surface of the plug base body approaching the main pressure-bearing surface, the utility model ensures enough distance between the seal groove and the secondary pressure-bearing surface in limited plug base body length, thereby meeting the requirement of pressure-bearing seal on a geolock, improving the transmission quality of a signal and ensuring sealing effectiveness.
Description
Technical field
The utility model relates to a kind of 68 core HTHP connectors that are used on the electric imaging logging instrument telescoping ram.
Background technology
Electric imaging logging instrument telescoping ram upper end needs the high temperature high voltage resistant plug that multicore (the core number is no less than 68) is suitable for plugging is installed, and is mainly used in the balance oil pressure that sealing derives from telescoping ram inside.
The fine needle pressure bearing and seal connector that is suitable for manual plug is installed in the existing telescoping ram top connection, and this connector is not suitable for machinery to inserting, and adopt two pairs of non-pressure-bearing joints switchings, and what be transferred to non-pressure bearing and seal can the connector of machinery to inserting; Make that signal of telecommunication transmission node is many, transmission path is long, poor signal quality, fault rate height.
The utility model content
The technical problems to be solved in the utility model provides a kind of 68 core HTHP connectors, can improve signal transmission quality.
In order to address the above problem, the utility model provides a kind of 68 core HTHP connectors to comprise:
Plug body, this plug body have main pressure-bearing surface and secondary pressure-bearing surface;
68 core master pressure-bearing surface contact pins are arranged on the described main pressure-bearing surface;
The secondary pressure-bearing surface contact pin of 68 cores is arranged on the described secondary pressure-bearing surface;
Positioning key is arranged on the described main pressure-bearing surface;
Seal groove is arranged on the outer circumference surface of close described main pressure-bearing surface of described plug body.
Preferably, also be provided with T rod hole at the center of described secondary pressure-bearing surface.
The utility model is provided with 68 core master pressure-bearing surface contact pins by the side (main pressure-bearing surface) in plug body, at opposite side (secondary pressure-bearing surface) the secondary pressure-bearing surface contact pin of 68 cores is set, and on main pressure-bearing surface, be provided for sealing from telescoping ram instrument internal pressure positioning key, on the outer circumference surface of the close main pressure-bearing surface of plug body, seal groove is set, to guarantee that under limited plug body length seal groove has enough distances to secondary pressure-bearing surface, thereby satisfied pressure bearing and seal to telescoping ram, the utility model directly can be docked with electronic circuit, both played the effect that reduces connector quantity and tool length, simplify apparatus structure, simultaneously also improve signal transmission quality, guaranteed the validity of sealing.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that Figure 1A-A is to cross-sectional view.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises: the secondary pressure-bearing surface contact pin 5 of plug body 1,68 core master pressure-bearing surface contact pins 4,68 cores, positioning key 6, seal groove 8 and T rod hole 7, plug body 1 has main pressure-bearing surface 2 and secondary pressure-bearing surface 3.68 core master pressure-bearing surface contact pins 4 are arranged on the main pressure-bearing surface 2, and the secondary pressure-bearing surface contact pin 5 of 68 cores is arranged on the secondary pressure-bearing surface 3.Positioning key 6 is arranged on the main pressure-bearing surface 2, and seal groove 8 is arranged on the outer circumference surface of close main pressure-bearing surface 2 of plug body 1.T rod hole 7 is arranged on the center of secondary pressure-bearing surface 3.
The diameter of the secondary pressure-bearing surface contact pin of 68 core master pressure-bearing surface contact pins 4 and 68 cores is 1.60mm, is suitable for the machinery plug.T rod hole 10 is arranged in the center of secondary pressure-bearing surface 3, is used for cooperating with the T rod, can take out the utility model pressure bearing and seal plug connector from instrument.In addition, positioning key 6 is arranged on main pressure-bearing surface 2 one sides, is suitable for sealing the pressure from instrument internal.Seal groove 8 is axially nearer apart from main pressure-bearing surface 2, therefore can guarantee under the length of limited plug body 1 that trough rim has enough distances to secondary pressure-bearing surface 2, thus the validity that assurance seals.
The utility model can directly dock with electronic circuit, can either play the effect that reduces connector quantity and tool length, simplifies apparatus structure, has also improved signal transmission quality simultaneously, has guaranteed the validity of sealing.
Claims (2)
1. a core HTHP connector is characterized in that, comprising:
Plug body, this plug body have main pressure-bearing surface and secondary pressure-bearing surface;
68 core master pressure-bearing surface contact pins are arranged on the described main pressure-bearing surface;
The secondary pressure-bearing surface contact pin of 68 cores is arranged on the described secondary pressure-bearing surface;
Positioning key is arranged on the described main pressure-bearing surface;
Seal groove is arranged on the outer circumference surface of close described main pressure-bearing surface of described plug body.
2. 68 core HTHP connectors as claimed in claim 1 is characterized in that, also are provided with T rod hole at the center of described secondary pressure-bearing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201348654U CN201635726U (en) | 2010-03-17 | 2010-03-17 | 68-core high-temperature high-pressure plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201348654U CN201635726U (en) | 2010-03-17 | 2010-03-17 | 68-core high-temperature high-pressure plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635726U true CN201635726U (en) | 2010-11-17 |
Family
ID=43080215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201348654U Expired - Fee Related CN201635726U (en) | 2010-03-17 | 2010-03-17 | 68-core high-temperature high-pressure plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324669A (en) * | 2011-08-05 | 2012-01-18 | 上海航天科工电器研究院有限公司 | Twin-core high-voltage electric connector |
| CN104577451A (en) * | 2014-12-19 | 2015-04-29 | 中航光电科技股份有限公司 | Voltage-resistant sealed electric connector plug |
| CN104712257A (en) * | 2015-03-18 | 2015-06-17 | 四川省科学城久利电子有限责任公司 | Structure capable of allowing multiple wires to pass through small diameter |
-
2010
- 2010-03-17 CN CN2010201348654U patent/CN201635726U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324669A (en) * | 2011-08-05 | 2012-01-18 | 上海航天科工电器研究院有限公司 | Twin-core high-voltage electric connector |
| CN104577451A (en) * | 2014-12-19 | 2015-04-29 | 中航光电科技股份有限公司 | Voltage-resistant sealed electric connector plug |
| CN104712257A (en) * | 2015-03-18 | 2015-06-17 | 四川省科学城久利电子有限责任公司 | Structure capable of allowing multiple wires to pass through small diameter |
| CN104712257B (en) * | 2015-03-18 | 2017-05-17 | 四川省科学城久利电子有限责任公司 | Structure capable of allowing multiple wires to pass through small diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101117 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |