CN203932767U - A kind of column termination - Google Patents
A kind of column termination Download PDFInfo
- Publication number
- CN203932767U CN203932767U CN201420378011.9U CN201420378011U CN203932767U CN 203932767 U CN203932767 U CN 203932767U CN 201420378011 U CN201420378011 U CN 201420378011U CN 203932767 U CN203932767 U CN 203932767U
- Authority
- CN
- China
- Prior art keywords
- electric contact
- insulating sleeve
- pile
- contact insulating
- test box
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a kind of column termination, one end of described support is arranged on pile by clamp nut, in pile, be provided with ground wire, the other end of support is provided with electric contact insulating sleeve, in described electric contact insulating sleeve, be provided with drainage line card, binding post, electric contact insulating sleeve one side is provided with connecting ring, described connecting ring is connected with the test box being arranged on pile by test box wiring, electric contact insulating sleeve top is provided with lightning rod, Gu nut top is provided with horizontal taking, the horizontal support of taking between electric contact insulating sleeve is provided with multiple full skirts and insulation mandrel, multiple full skirts are arranged in parallel, ground wire connects cross-arm and lightning rod by wire.This column termination, coefficient of safety is high, avoids the damage of thunder and lightning to equipment, and overall structure is small and exquisite, lightweight, is convenient to transport and installs.
Description
Technical field
The utility model relates to electrical equipment technical field, is specially a kind of column termination.
Background technology
Along with urban network restructuring and new Rural Electrification Construction, 10KV distribution carries electrical network all to realize standardization and insulating operation in recent years.In order to ensure distribution low voltage electric network security of operation, stable.Need regularly these controller switching equipments to be safeguarded, maintenance work comprises transformer oiling, gear shift, installation anti-theft lock, changes disconnecting link in JP (distribution transformer integrated power distribution cabinet) cabinet, changes table meter instrument transformer, A.C. contactor, air switch etc.In practice of construction operation, first place branch line is had a power failure, dismounting transformer and JP (distribution transformer integrated power distribution cabinet) cabinet is hung again, due to, traditional distribution line is the exposed steel reinforced aluminium conductor transmission pressure as distribution, exposed line can articulate earth point in any place, the many electric contacts in net power distribution station, city are all exposed, relatively articulate earth point all more convenient.But along with the construction requirements of national intelligent grid.Distribution transmission line requirement insulated conductor, becomes the each electric contact of platform and all carries out insulating transformation.Require all electric electric contacts place all to want insulating wrapped; Require to be operated in high and low pressure side in power distribution station and all will mount earth connection and electrical verification.If after the transformation of distribution all insulationization, earth connection does not just have place to articulate, do not have place to look for electrical verification point simultaneously yet.Ground wire is articulated and become loaded down with trivial details, maintenance is very inconvenient.Cause construction maintenance personnel's working strength large, Construction and Maintenance difficulty is high, the activity duration is long.In addition, conventionally have multiple transformers on 10KV circuit, can cause larger area to break, have a power failure simultaneously when many places transformer breaks down, cause serious economic loss, for this reason, we propose a kind of column termination.
Utility model content
The purpose of this utility model is to provide a kind of column termination, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of column termination, comprise support, clamp nut, horizontal taking, full skirt, connecting ring, binding post, electric contact insulating sleeve, drainage line card, insulation mandrel, lightning rod, ground wire, pile, pile fixed block, winding clamp, test box and test box wiring, one end of described support is arranged on pile by clamp nut, in pile, be provided with ground wire, the other end of support is provided with electric contact insulating sleeve, in described electric contact insulating sleeve, be provided with drainage line card, binding post, electric contact insulating sleeve one side is provided with connecting ring, described connecting ring is connected with the test box being arranged on pile by test box wiring, electric contact insulating sleeve top is provided with lightning rod, Gu nut top is provided with horizontal taking, the horizontal support of taking between electric contact insulating sleeve is provided with multiple full skirts and insulation mandrel, multiple full skirts are arranged in parallel, ground wire connects cross-arm and lightning rod by wire.
Preferably, described pile bottom is provided with the pile fixed block for reinforcing.
Preferably, described test box is provided with the door of opening with lock.
Preferably, described full skirt is provided with one group of winding clamp.
Compared with prior art, the beneficial effects of the utility model are: this column termination, and coefficient of safety is high, avoids the damage of thunder and lightning to equipment, and overall structure is small and exquisite, lightweight, is convenient to transport and installs.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of column termination, comprises support 1, clamp nut 2, horizontally take 3, full skirt 4, connecting ring 5, binding post 6, electric contact insulating sleeve 7, drainage line card 8, insulation mandrel 9, lightning rod 10, ground wire 11, pile 12, pile fixed block 13, winding clamp 14, test box 15 and test box wiring 16, one end of described support 1 is arranged on pile 12 by clamp nut 2, in pile 12, be provided with ground wire 11, described pile 12 bottoms are provided with the pile fixed block 13 for reinforcing, the other end of support 1 is provided with electric contact insulating sleeve 7, in described electric contact insulating sleeve 7, is provided with drainage line card 8, binding post 6, electric contact insulating sleeve 7 one sides are provided with connecting ring 5, described connecting ring 5 is connected with the test box 15 being arranged on pile 12 by test box wiring 16, test box 15 is provided with the door of opening with lock, convenient in ground electrical verification, electric contact insulating sleeve 7 tops are provided with lightning rod 10, Gu nut 2 tops are provided with and horizontally take 3, horizontal take 3 and electric contact insulating sleeve 7 between support 1 be provided with multiple full skirts 4 and insulation mandrel 9, multiple full skirts 4 are arranged in parallel, described full skirt 4 is provided with one group of winding clamp 14, and ground wire 11 connects cross-arm 3 and lightning rod 10 by wire.
When use, first support 1 is fixedly mounted on pile 12, installs parallel to cross-arm 3 and lightning arrester, and fixing with clamp nut 2.Electric contact insulating sleeve 7 is arranged on to drainage line card 8 outsides, completes whole installation process.While needing power supply to use, the hanging device of ground connection is directly articulated on the ground loop 5 of almag and just can comes into operation, when electrical verification, can check by the test box being arranged on pile 12, in addition described electric contact insulating sleeve 7 can be red, green, yellow three looks, for the ease of phase-splitting, improve speed and the fail safe of maintenance circuit.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to execution mode, but be not that each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. a column termination, comprise support, clamp nut, horizontal taking, full skirt, connecting ring, binding post, electric contact insulating sleeve, drainage line card, insulation mandrel, lightning rod, ground wire, pile, pile fixed block, winding clamp, test box and test box wiring, it is characterized in that: one end of described support is arranged on pile by clamp nut, in pile, be provided with ground wire, the other end of support is provided with electric contact insulating sleeve, in described electric contact insulating sleeve, be provided with drainage line card, binding post, electric contact insulating sleeve one side is provided with connecting ring, described connecting ring is connected with the test box being arranged on pile by test box wiring, electric contact insulating sleeve top is provided with lightning rod, Gu nut top is provided with horizontal taking, the horizontal support of taking between electric contact insulating sleeve is provided with multiple full skirts and insulation mandrel, multiple full skirts are arranged in parallel, ground wire connects cross-arm and lightning rod by wire.
2. a kind of column termination according to claim 1, is characterized in that: described pile bottom is provided with the pile fixed block for reinforcing.
3. a kind of column termination according to claim 1, is characterized in that: described test box is provided with the door of opening with lock.
4. a kind of column termination according to claim 1, is characterized in that: described full skirt is provided with one group of winding clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378011.9U CN203932767U (en) | 2014-07-02 | 2014-07-02 | A kind of column termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378011.9U CN203932767U (en) | 2014-07-02 | 2014-07-02 | A kind of column termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932767U true CN203932767U (en) | 2014-11-05 |
Family
ID=51828523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378011.9U Expired - Fee Related CN203932767U (en) | 2014-07-02 | 2014-07-02 | A kind of column termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932767U (en) |
-
2014
- 2014-07-02 CN CN201420378011.9U patent/CN203932767U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |