CN2812276Y - position-adjustable split three-phase linkage drop-out sectionalizer - Google Patents
position-adjustable split three-phase linkage drop-out sectionalizer Download PDFInfo
- Publication number
- CN2812276Y CN2812276Y CN 200520091484 CN200520091484U CN2812276Y CN 2812276 Y CN2812276 Y CN 2812276Y CN 200520091484 CN200520091484 CN 200520091484 CN 200520091484 U CN200520091484 U CN 200520091484U CN 2812276 Y CN2812276 Y CN 2812276Y
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- Prior art keywords
- interlock
- insulator
- sectionalizer
- detachable
- drop
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- Expired - Fee Related
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- 239000012212 insulator Substances 0.000 claims abstract description 25
- 230000003068 static effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model provides a split type three-phase interlock drop-out sectionalizer of can positioning, it is including the insulator to belong to high voltage distribution device technical field, by the upper and lower moving contact, the conductive part that upper and lower static contact, middle conducting rod constitute, by the sensor of cover in conducting tube outside upper portion and install detection division and the dropout canceling release mechanical system that the electronic controller of conducting rod intraductal constitutes, its characteristics are still including interlock insulator and detachable interlock mechanism thereof, wherein the one end of interlock insulator is equipped with the square sleeve, its other end is equipped with the rectangle cover, be equipped with the interlock jump ring in the rectangle cover, including the interlock support in the detachable interlock mechanism, one side of this interlock support is equipped with the side pipe, its opposite side is. The utility model discloses with the split type of interlock part design, make the former factory equipment among the prior art change the field assembly into, can alleviate operator's intensity of labour, can effectively reduce again transportation, storage, on-the-spot installation cost, improve work efficiency.
Description
Technical field
The utility model relates to a kind of drop type sectionalizer, particularly relate to a kind of split type three-phase interlock drop type sectionalizer of transposing, this new-type sectionalizer is the improvement to existing drop type sectionalizer structure, to having replenishing of drop type sectionalizer kind now, belong to the high voltage distribution installation technical field especially.
Background technology
At present, in the ac high-voltage distribution line, most both at home and abroad employing automatic circuits cooperate with sectionalizer or have coincidence explains the protected mode that the circuit breaker of function cooperates with sectionalizer out of doors, and therefore, sectionalizer is used widely as the main switch of distribution line.But because the structure more complicated of sectionalizer, price is also very expensive, so people have carried out a large amount of work on the structure of simplifying sectionalizer, " the outdoor high-voltage drop type sectionalizer " that " drop type sectionalizer " that for example Chinese utility model patent provides for No. 92208866.7 and Chinese utility model patent provide for No. 97200333.9, yet the same all incompatible three-phase interlock drop type sectionalizer of making of the breaker that technique scheme provides with domestic and international existing like product.
China's utility model patent has provided a kind of " drop type permanent magnetism sectionalizer " for No. 00210835.6, its structure is made up of insulator, conductive mechanism assembly, control circuit and permanent magnet mechanism four parts, in the insulator side conductive mechanism assembly is housed, permanent magnet mechanism is housed on it, the conductive mechanism assembly is fixed with moving contact up and down, respectively with insulator on fixing upper and lower static contact contact connections, permanent magnet mechanism top is fixed with relieving mechanism, controls cut-offfing of realization waypoint by permanent magnet mechanism.Shenyang becomes emerging Electric Applicance Co., Ltd also to release a kind of " FDK in recent years
10-12/D200-10 type ac high-voltage drop type sectionalizer ", this sectionalizer includes insulator, by last lower moving contact, the upper and lower static contact that adopts the brush structure of multi-disc, current-carrying part that middle conducting rod is formed, by the transducer that is enclosed within top, contact tube outside and be installed in test section and the permanent magnet mechanism release that the electronic controller that conducts electricity in the rod tube is formed.Can make three-phase interlock drop type sectionalizer though above technical scheme wherein has, its structure is an integral type, the three-phase sectionalizer is assembled into one before promptly dispatching from the factory, and double-action part and complete machine can not be split.Cause equipment volume huge, not only make troubles, also can cause transportation, storage, the rising of on-the-spot mounting cost, operating efficiency to reduce to transportation, storage, the on-the-spot installation.
Therefore, people urgently expect to have a kind of can realize sectionalizer fall the three-phase interlock can transpose, split type, change the assembling of former factory into field-installed drop type sectionalizer and come out.
The utility model content
The purpose of this utility model is to solve the prior art above shortcomings, realize that sectionalizer falls the transposing of three-phase interlock, split type, by improvement to existing three-phase interlock drop type sectionalizer structure, provide a kind of split type three-phase interlock drop type sectionalizer of transposing, this novel sectionalizer is designed to the split formula with double-action part, make former factory of the prior art assembling change site installation into, thereby reach the labour intensity that can alleviate the operator, can effectively reduce transportation, storage, on-the-spot mounting cost again, increase work efficiency.
The technical scheme that the utility model provides is: this split type three-phase interlock drop type sectionalizer of transposing, include insulator, by last lower moving contact, upper and lower static contact, the current-carrying part that middle conducting rod constitutes, by the transducer that is enclosed within top, conducting rod outside and be installed in test section and the drop-away reset mechanism that the electronic controller in the conduction rod tube constitutes, be characterized in also including interlock insulator and detachable interlinked mechanism thereof, the one end side of being provided with cover of wherein said interlock insulator, its other end is provided with rectangular sleeve, be provided with the interlock jump ring in this rectangular sleeve, include the interlock support in the described detachable interlinked mechanism, one side of this interlock support is provided with square tube, and its opposite side is provided with T shape dop.
Compared with prior art, the beneficial effects of the utility model are: can effectively realize three-phase partial installation mechanism interlock, double-action part is designed to the split formula, and make former factory of the prior art assembling change site installation into, thereby reach the labour intensity that can alleviate the operator, can effectively reduce transportation, storage, on-the-spot mounting cost again, increase work efficiency.
Description of drawings
Fig. 1 provides the structural representation of embodiment for the utility model;
Fig. 2 is the structural representation of the detachable interlinked mechanism among Fig. 1.
Number in the figure is: 1. insulator, 2. cross-arm, 3. interlock insulator, 4. detachable interlinked mechanism, the 5. interlock draw ring that resets, 6. interlock jump ring, 7. interlock support, 8. square tube, 9. side's cover, 10. rectangular sleeve, 11.T shape dop.
Embodiment
Below in conjunction with embodiment concrete technical scheme of the present utility model is described further:
As shown in Figure 1, the embodiment that the utility model provides is the drop type sectionalizer of three-phase interlock, include insulator 1, by last lower moving contact, upper and lower static contact, the current-carrying part that middle conducting rod constitutes, by the transducer that is enclosed within top, contact tube outside and be installed in the test section that the electronic controller in the conduction rod tube constitutes, drop-away reset mechanism and interlock insulator 3 and detachable interlinked mechanism 4 thereof, except interlock insulator 3 and detachable interlinked mechanism 4 thereof have been done the significant improvement, remainder is same as the prior art
As shown in Figure 2, an end side of being provided with of interlock insulator 3 cover 9, its other end is provided with rectangular sleeve 10, be provided with interlock jump ring 6 in this rectangular sleeve 10, include interlock support 7 in the detachable interlinked mechanism 4, a side of this interlock support 7 is provided with square tube 8, and its opposite side is provided with T shape dop 11.
Because present embodiment is the drop type sectionalizer of three-phase interlock, if the assembling of former factory is then bulky, inconvenience transportation, storage, the on-the-spot installation can be installed interlock insulator 3 scene of pulling down earlier again.During installation, earlier with in the square tube 8 on interlock support of side's cover 9 insertions of interlock insulator 3 one ends, again with the T shape dop 11 on rectangular sleeve 10 another interlock supports of insertion of interlock insulator 3 other ends, when hear " clickly " be to assign behind the sound and put in place, thereby finished the site installation that sectionalizer falls the three-phase interlock.Because can moving horizontally, side's cover 9 of interlock insulator 3 one ends adjusts length in the square tube on the interlock support 8, simultaneously, T shape dop 11 on the interlock support can twist in the rectangular sleeve 10 of interlock insulator 3 other ends and adjust angle, so can transpose when the utility model is installed at the scene, the requirement that needs are finely tuned interlock insulator 3 positions when fully having satisfied on-the-spot the installation.
Claims (1)
1. split type three-phase interlock drop type sectionalizer of can transposing, include insulator, by last lower moving contact, upper and lower static contact, the current-carrying part that middle conducting rod constitutes, by the transducer that is enclosed within top, contact tube outside and be installed in test section and the drop-away reset mechanism that the electronic controller in the conduction rod tube constitutes, it is characterized in that also including interlock insulator and detachable interlinked mechanism thereof, the one end side of being provided with cover of wherein said interlock insulator, its other end is provided with rectangular sleeve, be provided with the interlock jump ring in this rectangular sleeve, include the interlock support in the described detachable interlinked mechanism, one side of this interlock support is provided with square tube, and its opposite side is provided with T shape dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091484 CN2812276Y (en) | 2005-06-24 | 2005-06-24 | position-adjustable split three-phase linkage drop-out sectionalizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091484 CN2812276Y (en) | 2005-06-24 | 2005-06-24 | position-adjustable split three-phase linkage drop-out sectionalizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812276Y true CN2812276Y (en) | 2006-08-30 |
Family
ID=36938665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520091484 Expired - Fee Related CN2812276Y (en) | 2005-06-24 | 2005-06-24 | position-adjustable split three-phase linkage drop-out sectionalizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812276Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280381A (en) * | 2013-06-09 | 2013-09-04 | 马玉斌 | Outdoor alternating-current high-voltage falling type sectionalizer with permanent magnetic mechanism arranged inside main conductive body |
-
2005
- 2005-06-24 CN CN 200520091484 patent/CN2812276Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280381A (en) * | 2013-06-09 | 2013-09-04 | 马玉斌 | Outdoor alternating-current high-voltage falling type sectionalizer with permanent magnetic mechanism arranged inside main conductive body |
| CN103280381B (en) * | 2013-06-09 | 2015-07-29 | 马玉斌 | Permanent magnet mechanism is placed in the outdoor AC high-voltage fall type subsector of main electric conductor inside |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20130624 |