CN201013356Y - Petroleum logging device aluminum alloy framework upper connector - Google Patents
Petroleum logging device aluminum alloy framework upper connector Download PDFInfo
- Publication number
- CN201013356Y CN201013356Y CNU2007201041536U CN200720104153U CN201013356Y CN 201013356 Y CN201013356 Y CN 201013356Y CN U2007201041536 U CNU2007201041536 U CN U2007201041536U CN 200720104153 U CN200720104153 U CN 200720104153U CN 201013356 Y CN201013356 Y CN 201013356Y
- Authority
- CN
- China
- Prior art keywords
- radiator
- aluminum alloy
- alloy framework
- square opening
- top connection
- 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 - Lifetime
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A top joint of aluminum frame body of an oil logging instrument comprises a radiator (1), a cavity (2), a square hole (3), a square hole (4) and a rectangular via (5). The lateral part of the radiator (1) is provided with the cavity (3), the top of the radiator (1) is provided with the rectangular via (5), the end of the radiator (1) is respectively provided with the square hole (3) and the square hole (4). With the premise of not increasing length, the top joint can not only meet the original function of the top joint of the frame body, but also can be provided with four power supply modules simultaneously with radiator function.
Description
Technical field
The utility model relates to a kind of petroleum well logging technology, specifically, is the top connection of a kind of oil well logging instrument aluminum alloy framework body.
Background technology
The top connection of oil well logging downhole probe skeleton body is mainly used in to install instruments and goes up being connected between interface socket body and socket and the skeleton main body.At present, serious offense line three-way hole in the middle of the structure that oil well logging downhole probe skeleton body top connection is both at home and abroad adopted generally is, a first half separately window was used as fixing installation and the operation that blocks of line three-way hole inside conductor, used material to be generally general structural steel and stainless steel.Because the effect of instrument up and down that connects is mainly played in this top connection, other components and parts generally partly are not installed therebetween, even it is also very insufficient to utilize this segment length that its utilization rate of little switching circuit board is installed, therefore, cause the intermediate portion 120mm length of having an appointment forever idle.
Through investigation and retrieval, there is not a family to adopt this utility model to make the top connection of oil well logging downhole probe aluminum alloy framework body at present both at home and abroad.
Summary of the invention
The purpose of this utility model provides the top connection of a kind of oil well logging instrument aluminum alloy framework body, under the prerequisite that does not increase length, can satisfy skeleton body top connection original function, again the radiator function that 4 power modules can be installed simultaneously and possess.
Technical characterstic of the present utility model is: comprise radiator 1, die cavity 2, square opening 3, square opening 4, rectangular through holes 5, the sidepiece of radiator 1 is provided with die cavity 2, the top of radiator 1 has rectangular through holes 5, has square opening 3, square opening 4 in the end of radiator 1.
The utility model also adopts following technical scheme:
In the die cavity 2 of radiator 1 both sides, be separately installed with power module.
The sectional area of square opening 3, square opening 4 is not equal to.
The overlooking to face down of radiator 1 has 2 rectangular through holes 5.
Advantage of the present utility model is: under the prerequisite that does not increase length, can satisfy skeleton body top connection original function, again the radiator function that 4 power modules can be installed simultaneously and possess.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is a plan structure schematic diagram of the present utility model;
Accompanying drawing 3 is a left TV structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, skeleton body top connection body midsection branch is equipped with radiator 1, be provided with die cavity 2 in radiator 1 both sides, install 2 in the die cavity 2 respectively 4 power modules are installed altogether, not only made full use of its permanent idle space, shorten instrument entire length 100mm, also make pyrotoxin away from instrument groundwork circuit.
As shown in Figure 3, the improvement of an original serious offense line three-way hole is designed to 3 little square openings 3,4 that sectional area is different, middle square hole 3 is used for 4 power module cablings, two small square holes 4 are used for the apparatus subject cabling up and down, not only fully guaranteed space, apparatus subject cable-through hole cross section, also the power module lead-out wire is separated with the apparatus subject cabling, help disturbing between the line in the lowering apparatus.
As shown in Figure 2, overlook 2 rectangular through holes 5 that face down out,, satisfied its installation and maintenance technological requirement preferably as power module fitting operation fabrication hole at it.
Described power module is the module that extensively is suitable on the market.
Claims (4)
1. oil well logging instrument aluminum alloy framework body top connection, comprise radiator (1), die cavity (2), square opening (3), square opening (4), rectangular through holes (5), it is characterized in that: the sidepiece of radiator (1) is provided with die cavity (2), the top of radiator 1 has rectangular through holes (5), has square opening (3), square opening (4) in the end of radiator (1).
2. a kind of oil well logging instrument aluminum alloy framework body according to claim 1 top connection is characterized in that: be separately installed with power module in the type (2) of radiator (1) both sides.
3. a kind of oil well logging instrument aluminum alloy framework body according to claim 1 top connection is characterized in that: the sectional area of square opening (3) 〉=square opening (4).
4. a kind of oil well logging instrument aluminum alloy framework body according to claim 1 top connection is characterized in that: the overlooking to face down of radiator (1) has 2 rectangular through holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201041536U CN201013356Y (en) | 2007-04-06 | 2007-04-06 | Petroleum logging device aluminum alloy framework upper connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201041536U CN201013356Y (en) | 2007-04-06 | 2007-04-06 | Petroleum logging device aluminum alloy framework upper connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013356Y true CN201013356Y (en) | 2008-01-30 |
Family
ID=39025143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201041536U Expired - Lifetime CN201013356Y (en) | 2007-04-06 | 2007-04-06 | Petroleum logging device aluminum alloy framework upper connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013356Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711481A (en) * | 2013-12-31 | 2014-04-09 | 中国海洋石油总公司 | Instrument pressure-bearing connecting device and structure |
-
2007
- 2007-04-06 CN CNU2007201041536U patent/CN201013356Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711481A (en) * | 2013-12-31 | 2014-04-09 | 中国海洋石油总公司 | Instrument pressure-bearing connecting device and structure |
| CN103711481B (en) * | 2013-12-31 | 2017-03-08 | 中国海洋石油总公司 | A kind of instrument pressure-bearing attachment means and structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204593515U (en) | A kind of control panel of range hood easy disassembly | |
| CN201013356Y (en) | Petroleum logging device aluminum alloy framework upper connector | |
| CN201584121U (en) | LED screen connecting structure and large LED screen applying same | |
| CN201142588Y (en) | Explosion-proof UPS electric power for coal mine | |
| CN203012186U (en) | Optical fiber clamping fixing device | |
| CN206433217U (en) | Integrated circuit, recording controller | |
| CN201584274U (en) | Extreme high voltage converter transformer valve-side sleeve plug-in type connection structure | |
| CN206962171U (en) | A kind of mother HDR15 is to DVI bilayer riveted interfaces | |
| CN219717325U (en) | Novel electronic communication engineering net twine socket | |
| CN209119767U (en) | A kind of bus duct easy to repair | |
| CN213279062U (en) | Novel weak current box structure | |
| CN212846679U (en) | Panel of immersed liquid cooling server | |
| CN219145463U (en) | 4K ultra-high definition network camera 38 module | |
| CN219225488U (en) | Detachable keyboard of numeric keyboard | |
| CN202995379U (en) | Signal conversion device of split numerical control machine tool | |
| CN212908154U (en) | Novel cable connector | |
| CN209676334U (en) | A kind of novel large screen display device | |
| CN201114563Y (en) | A machine top direct output communication interface structure | |
| CN218124811U (en) | Board card and screen split type television special for subway | |
| CN203118358U (en) | Pinboard for internal structure of LED screen box body | |
| CN206074721U (en) | DC feeder intellectual monitoring device | |
| CN203103712U (en) | Wire through switching device | |
| CN201425726Y (en) | Computer cabinet whose power supply and main board are laminated | |
| CN209728473U (en) | Teaching multimedia control device | |
| CN209329615U (en) | A kind of electric power pipe connection of novel different-diameter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: CHINA PETROLEUM GROUP LOGGING LTD. ¬ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: China National Petroleum Group logging Co., Ltd. Number: 05 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: China National Petroleum Group logging Co., Ltd. Number: 05 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: CHINA PETROLEUM GROUP LOGGING LTD. ¬ |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080130 |