CN201108950Y - Sealing structure of wiring terminal component of electromagnetic stirrer - Google Patents
Sealing structure of wiring terminal component of electromagnetic stirrer Download PDFInfo
- Publication number
- CN201108950Y CN201108950Y CNU2007200651101U CN200720065110U CN201108950Y CN 201108950 Y CN201108950 Y CN 201108950Y CN U2007200651101 U CNU2007200651101 U CN U2007200651101U CN 200720065110 U CN200720065110 U CN 200720065110U CN 201108950 Y CN201108950 Y CN 201108950Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- terminal board
- magnetic stirrer
- interior
- conductive lever
- 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
- 238000007789 sealing Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009422 external insulation Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a water cooling electrical equipment's outlet structure indicates an electromagnetic stirrer terminal subassembly seal structure very much. The utility model discloses a: the terminal board is arranged on the shell of the electromagnetic stirrer and is used for leading the leading-out wire of the electromagnetic coil of the electromagnetic stirrer to the outer side of the terminal board from the inner side of the terminal board, wherein the inner side of the terminal board is flowing pressure water; the conductive screw rod penetrates through the terminal plate to lead the outgoing line of the electromagnetic coil out of the shell of the electromagnetic stirrer through the conductive screw rod; the inner insulation terminal assembly is arranged on the inner side of the terminal plate and is fixed on the inner side of the terminal plate through the conductive screw rod and used for insulating and sealing the conductive screw rod and the electromagnetic stirrer shell; and the outer insulation terminal assembly is arranged outside the terminal board and is fixed outside the terminal board through the conductive screw rod and used for insulating and sealing the conductive screw rod and the electromagnetic stirrer shell.
Description
Technical field
The utility model relates to the lead-out wire structure of water cooling electrical equipment, refers in particular to a kind of magnetic stirrer connecting terminal components hermetically-sealed construction.
Background technology
Magnetic stirrer is a kind of key equipment that improves the quality of products in steel mill's casting process: in steel pouring process, magnetic stirrer is by electromagnetic force, force molten steel directed flow in the continuous casting steel billet inner core, to change flowing heat transfer and the high-quality condition in the solidification of molten steel process, thereby improve continuous casting steel billet surface and subcutaneous quality, obtain the high-quality strand.Because high-temperature molten steel is to pass from the centre of agitator, so the solenoid of agitator is directly to be immersed in several kilograms of pressure, the mobile water, and therefore the water-stop to each parts requires quite high.Wherein the sealing of electromagnetic wire pinout connector is one of its core.The problem that present capable outlet structure exists is: under forceful action, often damage inside and outside insulated terminal and sealing ring, internal high pressure liquid is oozed out, be directed at seepage and short circuit.
Summary of the invention
The purpose of this utility model is improved, is innovated at shortcoming that exists in the background technology and problem, and a kind of magnetic stirrer connecting terminal components hermetically-sealed construction is provided.
The technical solution of the utility model is: construct a kind of connecting terminal components that comprises following structure:
Be arranged on the terminal board on the magnetic stirrer housing, be used for the lead-out wire of the solenoid of magnetic stirrer being caused the terminal board outside from the terminal board inboard, the inboard press water of wherein said terminal board for flowing;
Be arranged on the conductive lever on the terminal board, described conductive lever passes terminal board the lead-out wire of solenoid is caused outside the magnetic stirrer housing by conductive lever;
Be arranged on the interior insulated terminal assembly of terminal board inboard, described interior insulated terminal assembly is fixed on the terminal board inboard by conductive lever, is used for and will insulate between conductive lever and the magnetic stirrer housing and seal;
Be arranged on the external insulation terminal assemblies in the terminal board outside, described external insulation terminal assemblies is fixed on the terminal board outside by conductive lever, is used for and will insulate between conductive lever and the magnetic stirrer housing and seal.
The utility model has adopted external insulation terminal and conductive lever mould notes structure together, completely cut off internal liquid from the conductive lever possibility of seepage outward, be provided with the O RunddichtringO between external insulation terminal and the terminal board, also definitely can ensure its sealing property, also be provided with the insulated enclosure packing ring between external insulation terminal and the terminal board, two-layer insulated enclosure can reach extraordinary effect.
Description of drawings
Accompanying drawing is the utility model assembly structure figure
The specific embodiment
By accompanying drawing as can be known, the utility model comprises:
Be arranged on the terminal board 6 on the magnetic stirrer housing, be used for the lead-out wire of the solenoid of magnetic stirrer is caused terminal board 6 outsides from terminal board 6 inboards, wherein said terminal board 6 inboard press waters for flowing;
Be arranged on the conductive lever 4 on the terminal board 6, described conductive lever 4 passes terminal board 6 lead-out wire of solenoid is caused outside the magnetic stirrer housing by conductive lever 4;
Be arranged on the interior insulated terminal assembly of terminal board 6 inboards, described interior insulated terminal assembly is fixed on terminal board 6 inboards by conductive lever 4, is used for and will insulate between conductive lever 4 and the magnetic stirrer housing and seal;
Be arranged on the external insulation terminal assemblies in terminal board 6 outsides, described external insulation terminal assemblies is fixed on the terminal board outside by conductive lever 4, is used for and will insulate between conductive lever 4 and the magnetic stirrer housing and seal.
The endoporus of insulated terminal assembly 3 in terminal board 6 described in the utility model is provided with and is used to install, wherein said endoporus is interior hexagon, or interior polygonal.Described conductive lever 4 one ends are provided with screw thread and nut 7, and nut 7 one sides are provided with spring washer and plain washer, and the other end connects rubber cable.Insulated terminal 3, O-ring seals 5, heat-shrink tube 2 in the insulated terminal assembly comprises in described, wherein said interior insulated terminal 3 is annotated together with conductive lever 4 moulds; Interior insulated terminal 3 one sides are arranged on the interior nose end of terminal board 6, and wherein interior insulated terminal 3 one sides are outer hexagon, or polygon, and are corresponding one by one with the interior hole shape of terminal board 6.Described external insulation terminal assemblies comprises external insulation sleeve 10, insulating washer 11, and wherein the endoporus of external insulation sleeve 10 is hexagon or polygon, and is corresponding one by one with interior insulated terminal 3 one side profiles.
Of the present utility model with reference to manufacture craft:
1, at first acrylonitrile-butadiene rubber cable and conductive lever are welded together by soldering;
2, interior insulated terminal and good acrylonitrile-butadiene rubber cable, conductive lever one molding of welding are annotated;
3, pass through the heat-shrink tube of band PUR with acrylonitrile-butadiene rubber cable and interior insulated terminal joint good seal;
4, the acrylonitrile-butadiene rubber cable of mould being annotated, interior insulated terminal and the top nut of conductive lever cover penetrate terminal board, put felt pad, external insulation sleeve, spring washer and plain washer and with nut it are locked.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (5)
1, a kind of magnetic stirrer connecting terminal components hermetically-sealed construction is characterized in that comprising:
Be arranged on the terminal board (6) on the magnetic stirrer housing, be used for the lead-out wire of the solenoid of magnetic stirrer being caused terminal board (6) outside from terminal board (6) inboard, the inboard press water of wherein said terminal board (6) for flowing;
Be arranged on the conductive lever (4) on the terminal board (6), described conductive lever (4) passes has held plate (6) that the lead-out wire of solenoid is caused outside the magnetic stirrer housing by conductive lever (4);
Be arranged on the inboard interior insulated terminal assembly of terminal board (6), described interior insulated terminal assembly is fixed on terminal board (6) inboard by conductive lever (4), is used for and will insulate between conductive lever (4) and the magnetic stirrer housing and seal;
Be arranged on the external insulation terminal assemblies in terminal board (6) outside, described external insulation terminal assemblies is fixed on the terminal board outside by conductive lever (4), is used for and will insulate between conductive lever (4) and the magnetic stirrer housing and seal.
2, magnetic stirrer connecting terminal components hermetically-sealed construction according to claim 1 is characterized in that described terminal board (6) is provided with the endoporus that is used to install interior insulated terminal assembly (3), and wherein said endoporus is interior hexagon, or interior polygonal.
3, magnetic stirrer connecting terminal components hermetically-sealed construction according to claim 1 is characterized in that described conductive lever (4) one ends are provided with screw thread and nut (7), and nut (7) one sides are provided with spring washer and plain washer, and the other end connects rubber cable.
4, magnetic stirrer connecting terminal components hermetically-sealed construction according to claim 1, it is characterized in that described interior insulated terminal assembly comprises interior insulated terminal (3), O-ring seals (5), heat-shrink tube (2), wherein said interior insulated terminal (3) is annotated together with conductive lever (4) mould; Interior insulated terminal (3) one sides are arranged on the interior nose end of terminal board (6), and wherein interior insulated terminal (3) one sides are outer hexagon, or polygon, and are corresponding one by one with the interior hole shape of terminal board (6).
5, magnetic stirrer connecting terminal components hermetically-sealed construction according to claim 1, it is characterized in that described external insulation terminal assemblies comprises external insulation sleeve (10), insulating washer (11), wherein the endoporus of external insulation sleeve (10) is hexagon or polygon, and is corresponding one by one with interior insulated terminal (3) one side profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200651101U CN201108950Y (en) | 2007-11-15 | 2007-11-15 | Sealing structure of wiring terminal component of electromagnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200651101U CN201108950Y (en) | 2007-11-15 | 2007-11-15 | Sealing structure of wiring terminal component of electromagnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201108950Y true CN201108950Y (en) | 2008-09-03 |
Family
ID=39893468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200651101U Expired - Lifetime CN201108950Y (en) | 2007-11-15 | 2007-11-15 | Sealing structure of wiring terminal component of electromagnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201108950Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834482A (en) * | 2010-05-19 | 2010-09-15 | 上海中科深江电动车辆有限公司 | Outlet structure of power line for driving motor of electric vehicle |
| CN104767069A (en) * | 2015-03-31 | 2015-07-08 | 江苏赛洋机电科技有限公司 | Connector for servo motor power cables and coder cables |
| CN109103622A (en) * | 2017-06-20 | 2018-12-28 | 株洲中车时代电气股份有限公司 | A kind of connecting terminal and mode of connection |
| CN113497478A (en) * | 2021-06-25 | 2021-10-12 | 阳光电源股份有限公司 | Charging pile |
-
2007
- 2007-11-15 CN CNU2007200651101U patent/CN201108950Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834482A (en) * | 2010-05-19 | 2010-09-15 | 上海中科深江电动车辆有限公司 | Outlet structure of power line for driving motor of electric vehicle |
| CN104767069A (en) * | 2015-03-31 | 2015-07-08 | 江苏赛洋机电科技有限公司 | Connector for servo motor power cables and coder cables |
| CN109103622A (en) * | 2017-06-20 | 2018-12-28 | 株洲中车时代电气股份有限公司 | A kind of connecting terminal and mode of connection |
| CN113497478A (en) * | 2021-06-25 | 2021-10-12 | 阳光电源股份有限公司 | Charging pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU NAN KEMEIDA ELECTRIC CO., LTD. Free format text: FORMER OWNER: HUNAN KEMEIDA ELECTRIC CO., LTD. Effective date: 20110128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 414000 MAILBOX NO.90, ECONOMIC DEVELOPMENT ZONE, LUOWANG, YUEYANG CITY, HU NAN PROVINCE TO: 414000 KEMEIDA ROAD, YUEYANG CITY, HU NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110128 Address after: 414000 Hunan province Yueyang Kemeida Road Patentee after: Hunan Kemeida Electric Co., Ltd. Address before: 414000 box 90, Luo Wang Economic Development Zone, Hunan, Yueyang Patentee before: Hunan Kemeida Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080903 |