CN203813375U - Electric power wiring connection fitting - Google Patents
Electric power wiring connection fitting Download PDFInfo
- Publication number
- CN203813375U CN203813375U CN201420094152.8U CN201420094152U CN203813375U CN 203813375 U CN203813375 U CN 203813375U CN 201420094152 U CN201420094152 U CN 201420094152U CN 203813375 U CN203813375 U CN 203813375U
- Authority
- CN
- China
- Prior art keywords
- deck
- groove
- connector
- rod
- screw mandrel
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 10
- 239000010931 gold Substances 0.000 claims description 10
- 229910052737 gold Inorganic materials 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an electric power wiring connection fitting comprising a clamping seat. An upper part of the clamping seat is hook-shaped, and a lower part of the clamping seat is provided with a transverse connecting rod bent to the right side; a connecting body is installed on the clamping seat, an upper part of the connecting body matches the upper part of the clamping seat in shape and is also hook-shaped, a lower part of the connecting body is provided a cross rod bent to the left side, the cross rod is vertically provided with a threaded hole, a screw rod is disposed in the threaded hole, an upper end of the screw rod is provided with an annular groove, the groove part is placed in a concave hole of a semilunar clamping groove, a jackscrew is disposed at a position of the concave hole of the semilunar clamping groove, the jackscrew is placed in the annular groove of the screw rod, and the screw rod cannot fall off and can rotate freely; and the transverse connecting rod of the clamping seat is provided with a short rod an end part of which is provided with an external screw thread. The electric power wiring connection fitting provides convenience for operation of a high-altitude insulation rod, and has the advantages of the reliable connection, the certain windproof ability, anti-vibration measures, good conductive performance, usage (assembly and disassembly) convenience and reliable mechanical strength.
Description
Technical field
The utility model belongs to power equipment, relates in particular to a kind of electric stringing and connects gold utensil.
Background technology
The newly-increased load of 10KV distribution line is as the main growth point while of city power supply amount, the lane work of starting to exchange fire that has a power failure frequently also becomes gradually and affects power supply reliability, reduce the major reason of amount of power supply, power supply department must be asked according to user, the power failure beyond the planned quota of having to, this becomes the current new problem that need solve day by day.Utilize at present the connection gold utensil of spring compression mode, though be convenient to installation and removal, in case of bad weather can cause wire wearing and tearing or thread off, affect line security reliability service.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and be convenient to control and operation, and safe a kind of electric stringing connects gold utensil.
The utility model is achieved through the following technical solutions:
Electric stringing connects a gold utensil, comprises deck, and the top of described deck is crotch shape, and the bottom of deck is the transverse link bending to the right; On described deck, connector is housed, it is also crotch shape that the top of connector and the shaped upper part of deck adapt, the cross bar that the bottom of connector bends to the left, on cross bar, be vertically provided with screwed hole, be provided with screw mandrel in screwed hole, screw mandrel upper end is provided with annular groove, and concave part is placed in the shrinkage pool of one and a half months shape draw-in groove, the shrinkage pool place of semilune draw-in groove is provided with jackscrew, and described jackscrew is placed in the annular groove of screw mandrel upper end, makes screw mandrel can not come off and can freely rotate; In the end of the transverse link of deck, being provided with end is externally threaded quarter butt.
Described connector is installed on deck, and the side in connector bottom tightens up by screw and deck, and the opposite side of the bottom of connector is provided with screwed hole, and this screwed hole is used for installing leading cable.
Described screw mandrel lower end is connected with polished rod, is laterally provided with lever on polished rod.
The top of described quarter butt is U-shaped draw-in groove, and this U-shaped draw-in groove is installed on connecting rod, by bolt tightening.。
The utility model has the advantages that: the utility model is convenient to high-altitude insulating bar operation, connects reliably, has certain capability of anti-wind, has vibration protection, conducts electricity very well, and uses (loading, unloading) convenient, has reliable mechanical strength.Can guarantee the firm and good electric conductivity of wire tie point, after charged starting to exchange fire, this line security operation, thus reach charged object of starting to exchange fire.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is quarter butt structural representation in Fig. 1,2.
Embodiment
Embodiment: electric stringing as shown in the figure connects gold utensil, comprises deck 1, and the top of described deck 1 is crotch shape, the bottom of deck 1 is the transverse link 10 bending to the right; On described deck 1, connector 9 is housed, connector 9 is installed on deck 1, and it is also crotch shape that the shaped upper part of the top of connector 9 and deck 1 adapts.A side in connector 9 bottoms tightens up by screw and deck 1, and the opposite side of the bottom of connector 9 is provided with screwed hole 13, and this screwed hole 13 is used for installing leading cable.The cross bar 15 that the bottom of connector 9 bends to the left, is vertically provided with screwed hole through hole 6 on cross bar 15, be provided with screw mandrel 5 in screwed hole through hole 6, and screw mandrel 5 lower ends are connected with polished rod 7, is laterally provided with lever 12 on polished rod 7.Screw mandrel 5 upper ends are provided with annular groove 4, and annular groove 4 is deployed in the shrinkage pool 3 of one and a half months shape draw-in groove 2, shrinkage pool 3 places of semilune draw-in groove 2 are provided with jackscrew 8, and described jackscrew 8 is placed in the annular groove 4 of screw mandrel 5 upper ends, make screw mandrel 5 can not come off and can freely rotate.In the end of the transverse link 10 of deck 1, being provided with end is externally threaded quarter butt 11.The top of described quarter butt 11 is U-shaped draw-in groove 14, and this U-shaped draw-in groove 14 is installed on connecting rod 10, by bolt tightening.
Claims (4)
1. electric stringing connects a gold utensil, comprises deck, it is characterized in that: the top of described deck is crotch shape, and the bottom of deck is the transverse link bending to the right; On described deck, connector is housed, it is also crotch shape that the top of connector and the shaped upper part of deck adapt, the cross bar that the bottom of connector bends to the left, on cross bar, be vertically provided with screwed hole, be provided with screw mandrel in screwed hole, screw mandrel upper end is provided with annular groove, and concave part is placed in the shrinkage pool of one and a half months shape draw-in groove, the shrinkage pool place of semilune draw-in groove is provided with jackscrew, and described jackscrew is placed in the annular groove of screw mandrel upper end, makes screw mandrel can not come off and can freely rotate; In the end of the transverse link of deck, being provided with end is externally threaded quarter butt.
2. electric stringing according to claim 1 connects gold utensil, it is characterized in that: described connector is installed on deck, a side in connector bottom tightens up by screw and deck, and the opposite side of the bottom of connector is provided with screwed hole, and this screwed hole is used for installing leading cable.
3. electric stringing according to claim 1 connects gold utensil, it is characterized in that: described screw mandrel lower end is connected with polished rod, is laterally provided with lever on polished rod.
4. electric stringing according to claim 1 connects gold utensil, it is characterized in that: the top of described quarter butt is U-shaped draw-in groove, and this U-shaped draw-in groove is installed on connecting rod, by bolt tightening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094152.8U CN203813375U (en) | 2014-03-04 | 2014-03-04 | Electric power wiring connection fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094152.8U CN203813375U (en) | 2014-03-04 | 2014-03-04 | Electric power wiring connection fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813375U true CN203813375U (en) | 2014-09-03 |
Family
ID=51452084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420094152.8U Expired - Fee Related CN203813375U (en) | 2014-03-04 | 2014-03-04 | Electric power wiring connection fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369929A (en) * | 2017-06-14 | 2017-11-21 | 国网浙江省电力公司衢州供电公司 | It is a kind of powered to tear the bare conductor wire clamp taken open |
| CN108471098A (en) * | 2018-04-08 | 2018-08-31 | 广西大学 | A kind of off-line guarantor's lever apparatus of transmission line tower structure |
-
2014
- 2014-03-04 CN CN201420094152.8U patent/CN203813375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369929A (en) * | 2017-06-14 | 2017-11-21 | 国网浙江省电力公司衢州供电公司 | It is a kind of powered to tear the bare conductor wire clamp taken open |
| CN107369929B (en) * | 2017-06-14 | 2019-05-07 | 国网浙江省电力公司衢州供电公司 | It is a kind of to charge the bare conductor wire clamp torn open and taken |
| CN108471098A (en) * | 2018-04-08 | 2018-08-31 | 广西大学 | A kind of off-line guarantor's lever apparatus of transmission line tower structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20190304 |