CN202535007U - Spring type wire supporter - Google Patents
Spring type wire supporter Download PDFInfo
- Publication number
- CN202535007U CN202535007U CN 201220181523 CN201220181523U CN202535007U CN 202535007 U CN202535007 U CN 202535007U CN 201220181523 CN201220181523 CN 201220181523 CN 201220181523 U CN201220181523 U CN 201220181523U CN 202535007 U CN202535007 U CN 202535007U
- Authority
- CN
- China
- Prior art keywords
- lead screws
- small lead
- foundation
- spring type
- type wire
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 238000009413 insulation Methods 0.000 abstract 2
- 230000007774 longterm Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model relates to a spring type wire supporter. The spring type wire supporter comprises a foundation and small lead screws, wherein the whole foundation is an inverted L-shaped structure, a top end of the foundation is connected with a bowl head, a bottom end of the foundation is provided with a wire slot, the top end of the foundation is provided with thread holes, and bottom ends of the small lead screws pass through the thread holes, are sleeved with springs and fixedly connected with battens. According to the spring type wire supporter, the foundation and the small lead screws are arranged, the bottom ends of the small lead screws pass through the thread holes, are sleeved with the springs and fixedly connected with the battens, bolts of upper portions of the two small lead screws are used for earth potential operation of an insulation rod, the small lead screws are driven by the insulation rod to enable the battens connected at lower portions of the small lead screws to tightly compress the wire in the spring type wire supporter. As the springs are sleeved outside the small lead screws, loosening phenomenon of the battens does not occur even when a circuit runs and vibrates in a long term. According to the spring type wire supporter, the operation normally finished in a power-off state is changed to the operation finished with electrified ground potential, and safety, reliability of power supplying, work time and work efficiency are substantially improved.
Description
Technical field
The utility model relates to the spring holder line device that a kind of 66KV transmission line can charged installation.
Background technology
The annex of traditional 66kV transmission line is installed, lead is uncapped inspection, the work of replacing holder line device all adopts power failure to accomplish.
The utility model content
The technical problem that the utility model will solve provides a kind of earth potential the spring holder line device that can finish the work is installed, and this holder line utensil has that operational security is high, simple in structure, convenience operation.
In order to solve the problem that prior art exists, the technical scheme that the utility model adopts is:
Spring holder line device includes pedestal and little leading screw, and described pedestal is whole for L shaped; The top of pedestal links to each other with the bowl head; The bottom of pedestal is provided with wire casing, and the top of pedestal is provided with screw, and the suit upper spring was fixed together with press strip then after screw was passed in the bottom of little leading screw.
The top of described press strip is the plane, and the bottom of press strip is an arcwall face.
Advantage and effect that the utility model had are:
The utility model spring holder line device is owing to have pedestal and little leading screw; The bottom of pedestal is provided with semicircle wire casing groove; The top of pedestal is provided with screw; The suit upper spring was fixed together with press strip then after screw was passed in the bottom of little leading screw, and the bolt on two little leading screw tops is used for the operation of insulating bar earth potential, uses insulating bar to rotate little leading screw the related press strip in bottom is tightly withheld on the lead in the spring holder line device; Because little leading screw is with spring outward, can the loosening phenomenon of press strip not take place because of circuit long-time running, shake.The work that the utility model could be accomplished having a power failure changes charged earth potential into and accomplishes, and improves fail safe, power supply reliability greatly, improves operating time and operating efficiency greatly.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Among the figure: pedestal 1; Wire casing 2; Spring 3; Little leading screw 4; Press strip 5; Arcwall face 51; Bowl 6.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to detail:
As shown in Figure 1; The utility model spring holder line device includes pedestal 1 and little leading screw 4; Described pedestal 1 is whole for L shaped, and the top of pedestal 1 is movably connected with bowls 6 through bolt, and the bottom of pedestal 1 is provided with semicircle wire casing 2; Both sides on the plane, top of pedestal 1 respectively are provided with a screw, and suit upper spring 3 was fixed together with press strip 5 then after screw was passed in the bottom of little leading screw 4.The top of described press strip 5 is the plane, and the bottom of press strip 5 is an arcwall face 51, and arcwall face 51 lead that matches with semicircle wire casing 2 on pedestal 1 bottom is tightly withheld in spring holder line device.
Claims (2)
1. spring holder line device; It is characterized in that including pedestal and little leading screw; Described pedestal is whole, and the top of pedestal links to each other with the bowl head for L shaped, and the bottom of pedestal is provided with wire casing; The top of pedestal is provided with screw, and the suit upper spring was fixed together with press strip then after screw was passed in the bottom of little leading screw.
2. spring holder line device according to claim 1, the top that it is characterized in that described press strip is the plane, the bottom of press strip is an arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181523 CN202535007U (en) | 2012-04-26 | 2012-04-26 | Spring type wire supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181523 CN202535007U (en) | 2012-04-26 | 2012-04-26 | Spring type wire supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535007U true CN202535007U (en) | 2012-11-14 |
Family
ID=47136165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181523 Expired - Fee Related CN202535007U (en) | 2012-04-26 | 2012-04-26 | Spring type wire supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629749A (en) * | 2012-04-26 | 2012-08-08 | 辽宁省电力有限公司辽阳供电公司 | Spring type lead supporting machine |
-
2012
- 2012-04-26 CN CN 201220181523 patent/CN202535007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629749A (en) * | 2012-04-26 | 2012-08-08 | 辽宁省电力有限公司辽阳供电公司 | Spring type lead supporting machine |
| CN102629749B (en) * | 2012-04-26 | 2016-02-03 | 辽宁省电力有限公司辽阳供电公司 | Spring holder line device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202535007U (en) | Spring type wire supporter | |
| CN102629749A (en) | Spring type lead supporting machine | |
| CN203367502U (en) | Wire grounding device | |
| CN203350142U (en) | Vertical swing fatigue machine for composite insulator | |
| CN202224917U (en) | Fastener for multifunctional nut | |
| CN206323068U (en) | A kind of 10kV needle porcelain bottles wire fixing device | |
| CN205863774U (en) | A kind of device of live installation of bird repeller | |
| CN203415698U (en) | Power transmission and transformation circuit wire connection device | |
| CN203891535U (en) | Special-purpose door type electric pole for jumper operation | |
| CN203942190U (en) | Combination handcart switch cabinet with standby maintenance incoming line cabinet | |
| CN202662844U (en) | Earth electrode | |
| CN202126876U (en) | Cable-threading tensioning wheel | |
| CN202291774U (en) | Wire feeder for electric welding machine | |
| CN201773725U (en) | Adjusting structure for assembly line of isolating switch | |
| CN204886250U (en) | Portable power supply unit | |
| CN205732689U (en) | Rechargeable type dotter decompressor | |
| CN204240238U (en) | A kind of solar street light | |
| CN105098556A (en) | Wind tower elevator sliding contact conductive apparatus | |
| CN204243238U (en) | A kind of pin type low-voltage variation earth connection | |
| CN203481408U (en) | Multifunctional measurement grounding pile | |
| CN202917677U (en) | High-capacity power module connector | |
| CN204665419U (en) | A kind of solar energy lampblack absorber of standby zero-power-consumption | |
| CN203983678U (en) | Ground lead take in jockey | |
| CN203415450U (en) | Device for adjusting energy storage spring of high-voltage circuit breaker | |
| CN208423625U (en) | A kind of power supply line's investigation excavating device |
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: 20121114 Termination date: 20160426 |