CN202633732U - Auxiliary safety device for mounting and dismounting of grounding wires - Google Patents
Auxiliary safety device for mounting and dismounting of grounding wires Download PDFInfo
- Publication number
- CN202633732U CN202633732U CN 201220280031 CN201220280031U CN202633732U CN 202633732 U CN202633732 U CN 202633732U CN 201220280031 CN201220280031 CN 201220280031 CN 201220280031 U CN201220280031 U CN 201220280031U CN 202633732 U CN202633732 U CN 202633732U
- Authority
- CN
- China
- Prior art keywords
- insulator
- mounting
- safety device
- boss
- grounding wires
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model belongs to tools for power transmission and transformation in power industries, and especially relates to an auxiliary safety device for mounting and dismounting of grounding wires. The auxiliary safety device comprises an insulator (6), wherein a strut (5) is connected to the insulator (6) and fixed by a screw (7); a boss (5-1) and an inner thread are arranged at the upper end of the strut (5); a horizontal bracket (4) is arranged below the boss (5-1); a vertical bracket (3) is inserted at the other end of the horizontal bracket (4); the horizontal and vertical brackets (3 and 4) are made by overlapping metallic iron sheets; a fastening bolt (1) is arranged above the vertical bracket (3) and is in threaded connection with a butterfly-shaped nut (2); the lower end of the insulator (6) is connected with a right-angled-triangle connection frame (8); and a mounting groove (8-1) is arranged on the connection frame (8), the upper end of the connection frame (8) is circular-arc-shaped, and the lower end of the connection frame (8) is opened. The auxiliary safety device for the mounting and dismounting of the grounding wires is convenient and rapid to use and can improve the work efficiency, lighten the labor intensity and prolong the service life of the grounding wires.
Description
Technical field
The utility model belongs to the construction of power transmission and transformation of the capable electricity of electric power and uses instrument, particularly a kind of earth connection dismounting safety servicing unit.
Background technology
At present, very frequent in the power failure operation of 10 kilovolts of transmission lines, and regulation line outage operation layout safety measure belongs to content of operation in the standardized work; Be responsible for completion by the operations staff, operating personnel are when tearing ground wire open, because ground wire is too heavy; Be prone in the assembling and dissembling process touching ground wire takes place, existence sways one's hips, and hinders the possibility of wrist; And need situation such as plenty of time and the suitable breakage of earth connection junction protective layer, bring the certain economic loss to electric power enterprise.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned technical deficiency, is provided, the earth connection dismounting safety servicing unit that reduces labor intensity a kind of convenient, fast, shortening engineering time.
The technical scheme that the utility model technical solution problem adopts is: earth connection dismounting safety servicing unit comprises insulator; Be characterized in above insulator, connecting a pillar and being screwed, the pillar upper end is established a boss and is provided with internal thread, below the pillar boss, adorns a lateral frame; Perpendicular support of plug-in mounting on another termination of lateral frame; Horizontal, vertical support all forms with metallic iron thin plate closed assembly, above perpendicular support, establishes a fastening bolt, the fastening bolt wing nut that is threaded; Lower end at insulator connects a right-angled triangle link, and link is provided with the mounting groove of upper end band circular arc, lower ending opening.
The beneficial effect of the utility model is: earth connection dismounting safety servicing unit is easy to use; Fast; Improve operating efficiency, alleviated labour intensity, solved earth connection under the situation of binding post load-bearing; The problem that can occur disconnected strand of soft copper silk, transparent sheath cracking in the short time has prolonged useful life of earth connection.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is an earth connection dismounting safety servicing unit structural front view.
Fig. 2 is the right side view of Fig. 1.
Among the figure, the 1-fastening bolt; The 2-wing nut; 3-erects support; The 4-lateral frame; The 5-pillar; The 5-1-boss; The 6-insulator; The 7-screw; The 8-link; The 8-1-mounting groove.
Embodiment
Embodiment, with reference to accompanying drawing 1,2, it is fastening that the top of the insulator 6 of earth connection dismounting safety servicing unit connects pillar 5 usefulness screws 7; Establish a cylindrical boss 5-1 on the top of pillar 5; And be provided with internal thread, below boss 5-1, adorn a lateral frame 4, at perpendicular support 3 of lateral frame 4 another termination plug-in mountings; Lateral frame 5 all forms with metallic iron thin plate closed assembly with perpendicular support 3; In the upper end hole of perpendicular support 3, establish a buckle fastening bolt 1, fastening bolt 1 connects wing bolt 2, and jig is installed in whole formation.Lower end at insulator 6 connects a triangle link 8; And fastening with screw 7, the link 8 sides triangle that meets at right angles, the upper end of on the right-angle side of triangle and hypotenuse, establishing symmetry is a circular arc; The link slot 8-1 of lower aperture, servicing unit and former binding post are used.
Claims (1)
1. earth connection dismounting safety servicing unit; Comprise insulator (6); It is characterized in that connecting a pillar (5) and fixing with screw (7) in the top of insulator (6), pillar (5) upper end is established a boss (5-1) and is provided with internal thread, below pillar boss (5-1), adorns a lateral frame (4); A perpendicular support of plug-in mounting (3) on another termination of lateral frame (4); Horizontal, vertical support (3,4) all forms with metallic iron thin plate closed assembly, establishes a fastening bolt (1) in perpendicular support (3) top, fastening bolt (1) wing nut (2) that is threaded; Lower end at insulator (6) connects a right-angled triangle link (8), and link (8) is provided with the mounting groove (8-1) of upper end band circular arc, lower ending opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280031 CN202633732U (en) | 2012-06-14 | 2012-06-14 | Auxiliary safety device for mounting and dismounting of grounding wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280031 CN202633732U (en) | 2012-06-14 | 2012-06-14 | Auxiliary safety device for mounting and dismounting of grounding wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633732U true CN202633732U (en) | 2012-12-26 |
Family
ID=47386879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280031 Expired - Fee Related CN202633732U (en) | 2012-06-14 | 2012-06-14 | Auxiliary safety device for mounting and dismounting of grounding wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709837A (en) * | 2012-06-14 | 2012-10-03 | 辽宁省电力有限公司阜新供电公司 | Grounding wire assembling and disassembling safety auxiliary device |
| CN104410004A (en) * | 2014-12-08 | 2015-03-11 | 国家电网公司 | Cable winding inserting fixing pull-plate device |
-
2012
- 2012-06-14 CN CN 201220280031 patent/CN202633732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709837A (en) * | 2012-06-14 | 2012-10-03 | 辽宁省电力有限公司阜新供电公司 | Grounding wire assembling and disassembling safety auxiliary device |
| CN104410004A (en) * | 2014-12-08 | 2015-03-11 | 国家电网公司 | Cable winding inserting fixing pull-plate 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: 20121226 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |