CN204046060U - One does not have a power failure and changes strain insulator string combination tool - Google Patents
One does not have a power failure and changes strain insulator string combination tool Download PDFInfo
- Publication number
- CN204046060U CN204046060U CN201420492904.6U CN201420492904U CN204046060U CN 204046060 U CN204046060 U CN 204046060U CN 201420492904 U CN201420492904 U CN 201420492904U CN 204046060 U CN204046060 U CN 204046060U
- Authority
- CN
- China
- Prior art keywords
- strutting piece
- plate
- transverse plate
- push rod
- vertical plates
- 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
- 239000012211 strain insulator Substances 0.000 title claims abstract description 10
- 239000012212 insulator Substances 0.000 claims abstract description 9
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Insulators (AREA)
Abstract
The open one of the utility model does not have a power failure and changes strain insulator string combination tool, comprise: the first strutting piece, its vertical plate being connected to described transverse plate two ends by a transverse plate and two forms, described transverse plate is provided with one for described transverse plate being fixed on the securing member on cross-arm, and the end of described two vertical plates is equipped with a fixing hole; Second strutting piece, its connecting rod being connected to these horizontal push rod two ends by a horizontal push rod and two forms, the end of described connecting rod is connected with described two vertical plates by screw, the end of described horizontal push rod be provided with one be obliquely installed compress bar, and this horizontal push rod is placed in above wire; Load portion, for accepting strain clamp and insulator string, it connector composition comprising a supporting plate and be connected to described supporting plate both sides by fixing bandage, described connector is provided with clamp, and described supporting plate portion is connected in described two vertical plates by the clamp on described two connectors and is fixed on the below of described first strutting piece; Dividing plate, it is T font, on two vertical plates that this dividing plate hangs on described first strutting piece and between described transverse plate and load portion.
Description
Technical field
The utility model relates to one and does not have a power failure and change strain insulator string combination tool.
Background technology
Based on the restriction of prior art, when power circuit is installed and keep in repair in order to ensure the safety of operating personnel, generally first electricity can be disconnected, under the state had a power failure, carry out installation and the maintenance of circuit.And also there will be once in a while not power failure operation time, but need in this situation to use a large amount of insulation shading tools, and the price comparison of the shading tool that insulate is high, and when not having a power failure, large to the damage comparison of insulation shading tool, the insulation shading tool life-span is shortened greatly.
Utility model content
Because prior art also exists the problems referred to above, the utility model proposes one and do not have a power failure and change strain insulator string combination tool, it effectively can solve the problems referred to above of prior art.
The utility model solves the problem by the following technical programs:
One does not have a power failure and changes strain insulator string combination tool, comprise: the first strutting piece, its vertical plate being connected to described transverse plate two ends by a transverse plate and two forms, described transverse plate is provided with one for described transverse plate being fixed on the securing member on cross-arm, and the end of described two vertical plates is equipped with a fixing hole; Second strutting piece, its connecting rod being connected to these horizontal push rod two ends by a horizontal push rod and two forms, the end of described connecting rod is connected with described two vertical plates by screw, the end of described horizontal push rod be provided with one be obliquely installed compress bar, and this horizontal push rod is placed in above wire; Load portion, for accepting strain clamp and insulator string, it connector composition comprising a supporting plate and be connected to described supporting plate both sides by fixing bandage, described connector is provided with clamp, and described supporting plate portion is connected in described two vertical plates by the clamp on described two connectors and is fixed on the below of described first strutting piece; Dividing plate, it is T font, on two vertical plates that this dividing plate hangs on described first strutting piece and between described transverse plate and load portion.
The end of described connecting rod, by the hinged I shape connector of screw thread, the dual-side of this connector is provided with a screw hole, is fixed by screw in the both sides that described vertical plate is arranged in described connector.
Described two connecting rods are respectively arranged with one and increase the weight of rod.
Described supporting plate is arc-shaped.
Described first strutting piece and the second strutting piece and load portion are that insulating material is formed.
Of the present utility model power failure changes the acting in conjunction of strain insulator string combination tool by the first strutting piece, the second strutting piece, can play and the insulation of wire, strain clamp, insulator string and cross-arm is covered, simultaneously coordinate load portion can replacing strain insulator string in load, thus the utilization rate reducing insulation shading tool can be reached, the operating efficiency of the object extending life tools and raising operating personnel, shortens maintenance time.
Accompanying drawing explanation
Fig. 1 is the first supporting piece structure schematic diagram of an embodiment of the present utility model;
Fig. 2 is the second supporting piece structure schematic diagram of an embodiment of the present utility model;
Fig. 3 is the structural representation in the load portion of an embodiment of the present utility model;
Fig. 4 is the structural representation of the dividing plate of an embodiment of the present utility model;
Structural representation when Fig. 5 is entirety use of the present utility model.
Embodiment
Below in conjunction with embodiment, describe the utility model in detail.
See shown in Fig. 1 to Fig. 5.Fig. 1 is the first supporting piece structure schematic diagram of an embodiment of the present utility model; Fig. 2 is the second supporting piece structure schematic diagram of an embodiment of the present utility model; Fig. 3 is the structural representation in the load portion of an embodiment of the present utility model.
Strain insulator string combination tool is changed in not having a power failure of the present embodiment, comprising: the first strutting piece 1, second strutting piece 2, load portion 3.Wherein:
First strutting piece 1, it is made up of a transverse plate 11 and two vertical plates 12 being connected to described transverse plate two ends, described transverse plate 11 is provided with one for described transverse plate being fixed on the securing member 111 on cross-arm, and the end of described two vertical plates is equipped with a fixing hole 121.Described first strutting piece can play the effect of blocking cross-arm, and is fixed on cross-arm by securing member, keeps stability.
Second strutting piece 2, it is made up of a horizontal push rod 21 and two connecting rods 22 being connected to these horizontal push rod two ends, the end of described connecting rod 22 is connected with described two vertical plates by screw, the end of described horizontal push rod be provided with one be obliquely installed compress bar 23, compressing bar 23 is pressed on the wire on the insulator string side for repairing, and shares pressure when keeping in repair insulator string by adjacent wire.This horizontal push rod 21 is placed in above wire, plays the effect of shield wires.Wherein, the end of described connecting rod 22, by the hinged I shape connector 221 of screw thread, the dual-side of this connector is provided with a screw hole, is fixed by screw in the both sides that described vertical plate is arranged in described connector.Simultaneously in order to ensure the steadiness of the second strutting piece, described two connecting rods are respectively arranged with one and increase the weight of rod 24, the effect of stablizing the second strutting piece is played in the effect being increased the weight of rod by both sides.
Load portion 3, for accepting strain clamp and insulator string, it comprises a supporting plate 31 and consists of the connector 33 that fixing bandage 32 is connected to described supporting plate both sides.Described connector 33 is provided with clamp 331, and described supporting plate portion is connected in described two vertical plates by the clamp on described two connectors and is fixed on the below of described first strutting piece.When keeping in repair, accept insulator string by load portion.In order to hold insulator string and wire, described supporting plate is set to arc-shaped.
Dividing plate 4, it is T font, on two vertical plates that this dividing plate hangs on described first strutting piece and between described transverse plate and load portion.
In order to play good insulation effect, described first strutting piece and the second strutting piece and load portion are that insulating material is formed.
Should be understood that these execution modes are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (5)
1. do not have a power failure and change a strain insulator string combination tool, it is characterized in that, comprising:
First strutting piece, its vertical plate being connected to described transverse plate two ends by a transverse plate and two forms, and described transverse plate is provided with one for described transverse plate being fixed on the securing member on cross-arm, and the end of described two vertical plates is equipped with a fixing hole;
Second strutting piece, its connecting rod being connected to these horizontal push rod two ends by a horizontal push rod and two forms, the end of described connecting rod is connected with described two vertical plates by screw, the end of described horizontal push rod be provided with one be obliquely installed compress bar, and this horizontal push rod is placed in above wire;
Load portion, for accepting strain clamp and insulator string, it connector composition comprising a supporting plate and be connected to described supporting plate both sides by fixing bandage, described connector is provided with clamp, and described supporting plate portion is connected in described two vertical plates by the clamp on described two connectors and is fixed on the below of described first strutting piece;
Dividing plate, it is T font, on two vertical plates that this dividing plate hangs on described first strutting piece and between described transverse plate and load portion.
2. combination tool according to claim 1, it is characterized in that: the end of described connecting rod is by the hinged I shape connector of screw thread, the dual-side of this connector is provided with a screw hole, is fixed by screw in the both sides that described vertical plate is arranged in described connector.
3. combination tool according to claim 1 and 2, is characterized in that: described two connecting rods are respectively arranged with one and increase the weight of rod.
4. combination tool according to claim 1, is characterized in that: described supporting plate is arc-shaped.
5. combination tool according to claim 1, is characterized in that: described first strutting piece and the second strutting piece and load portion are that insulating material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492904.6U CN204046060U (en) | 2014-08-29 | 2014-08-29 | One does not have a power failure and changes strain insulator string combination tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492904.6U CN204046060U (en) | 2014-08-29 | 2014-08-29 | One does not have a power failure and changes strain insulator string combination tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046060U true CN204046060U (en) | 2014-12-24 |
Family
ID=52246688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492904.6U Expired - Fee Related CN204046060U (en) | 2014-08-29 | 2014-08-29 | One does not have a power failure and changes strain insulator string combination tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098655A (en) * | 2015-08-25 | 2015-11-25 | 广东电网有限责任公司惠州供电局 | Strain insulator exchange tool |
| CN105226562A (en) * | 2015-10-22 | 2016-01-06 | 广州供电局有限公司 | A kind of post insulator auxiliary replacement device and mounting structure |
| CN108512120A (en) * | 2018-05-30 | 2018-09-07 | 广东电网有限责任公司 | Insulator replacement tool |
| CN114362035A (en) * | 2021-11-29 | 2022-04-15 | 广西电网有限责任公司电力科学研究院 | Strain insulator replacement device |
-
2014
- 2014-08-29 CN CN201420492904.6U patent/CN204046060U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098655A (en) * | 2015-08-25 | 2015-11-25 | 广东电网有限责任公司惠州供电局 | Strain insulator exchange tool |
| CN105226562A (en) * | 2015-10-22 | 2016-01-06 | 广州供电局有限公司 | A kind of post insulator auxiliary replacement device and mounting structure |
| CN108512120A (en) * | 2018-05-30 | 2018-09-07 | 广东电网有限责任公司 | Insulator replacement tool |
| CN114362035A (en) * | 2021-11-29 | 2022-04-15 | 广西电网有限责任公司电力科学研究院 | Strain insulator replacement device |
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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: 20141224 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |