CN203109858U - Bevel gear intermediate shaft insulating spanner - Google Patents
Bevel gear intermediate shaft insulating spanner Download PDFInfo
- Publication number
- CN203109858U CN203109858U CN 201320103836 CN201320103836U CN203109858U CN 203109858 U CN203109858 U CN 203109858U CN 201320103836 CN201320103836 CN 201320103836 CN 201320103836 U CN201320103836 U CN 201320103836U CN 203109858 U CN203109858 U CN 203109858U
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- China
- Prior art keywords
- bevel gear
- movable
- movable axis
- bearing
- spanner
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- Expired - Lifetime
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Abstract
The utility model belongs to a power transmission and transformation construction tool in the power industry, and particularly relates to a bevel gear intermediate shaft insulating spanner. Two identical movable shaft outer casing pipes (2) are respectively provided with a movable shaft (10) inside. Two ends of each movable shaft (10) are respectively provided with a second bearing (9). Joint portions of the two movable shafts (10) are connected through a shaft inserting joint (1), the connected movable shaft outer casing pipes (2) are fastened together through a fastening nut (11), and bevel gear boxes (8) are fixed at the other two ends of the movable shaft outer casing pipes (2). The movable shaft (10) of each bevel gear box (8) is provided with a large bevel gear (3). Each large bevel gear (3) is meshed with one small bevel gear (6). Each small bevel gear (6) is arranged on a movable plate head (5) in a first bearing (4). The two ends of the movable shafts (10) are provided with movable spanner heads (7). The bevel gear intermediate shaft insulating spanner can dispose loose bolts in an electric transmission line at any time, guarantee normal and safe operation of a device, enable use to be convenient and work efficiency to be high and guarantee safety of operators.
Description
Technical field
The utility model belongs to power industry construction of power transmission and transformation apparatus, particularly a kind of bevel gear jackshaft Insulation spanner.
Background technology
In the power system power transmission and transformation, move in professional transformer station hotline maintenance process, need specific purpose tool to carry out power-on serving equipment, equipment in running because the reasons such as wind external force, operation cause bolt looseness, bolt looseness can cause equipment breakdown, as overheated as device clamp, device clamp carbonization, because very little defect can cause serious consequence, if process not in time defect, bolt looseness causes the device clamp carbonization, can cause equipment explosion, cause large-area power-cuts, can cause direct economic loss to enterprise, society causes huge loss indirectly.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provide a kind of can the power-on serving power transmission and transforming equipment, safe and reliable, the bevel gear jackshaft Insulation spanner of high efficiency
.
The technical scheme that the utility model technical solution problem adopts is: bevel gear jackshaft Insulation spanner comprises the movable axis outer tube, bearing one, bearing two, cone pinion, large bevel gear, be characterized in, in two identical movable axis outer tubes, movable axis all is housed, bearing two all is equipped with at two ends at two movable axis, the joint of two movable axis connects with the axle connection-peg, the movable axis outer tube connected is together fastening with fastening nut, fixing umbrella gear box on the other two ends of movable axis outer tube, fill large bevel gear on the movable axis of umbrella gear box, the large bevel gear cone pinion that is connected with a joggle, cone pinion is contained on the movable wrench in bearing one, the two ends of movable axis is as movable jaw can be installed.
The beneficial effects of the utility model are: bevel gear jackshaft Insulation spanner can be processed bolt loosening in transmission line of electricity at any time, guarantees the normal safe operation of equipment, easy to use, high efficiency, assurance operating personnel's safety.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, with embodiment, illustrate.
Fig. 1 is bevel gear jackshaft Insulation spanner structure chart.
In figure, 1-axle connection-peg; 2-movable axis outer tube; The 3-large bevel gear; 4-bearing one; The 5-movable jaw; The 6-cone pinion; 7-can install movable jaw; The 8-umbrella gear box; 9-bearing two; The 10-movable axis; The 11-fastening nut.
The specific embodiment
Embodiment, with reference to accompanying drawing 1, the epoxy resin of two movable axis outer tubes, the 2 use insulation of bevel gear jackshaft Insulation spanner is made, bearing 29 all is equipped with at two ends at two movable axis 10, the joint of two movable axis 10 connects with the plug 1 that is coupling, movable axis 10 is made with the epoxy resin of insulation equally, and the movable axis outer tube 2 use fastening nuts 11 of junction are together fastening.At the fixing umbrella gear box 8 made from square steel tube in two other termination of movable axis outer tube 2, bearing 29 place's dress large bevel gears 3 of the movable axis 10 in umbrella gear box 8, large bevel gear 3 cone pinion 6 that is connected with a joggle, cone pinion 6 is contained on the movable jaw 5 in bearing 1, and the two ends of movable axis 10 are as movable jaw 7 can be installed.
The using method of bevel gear jackshaft Insulation spanner is: at movable jaw 5, with installing on movable jaw 7, all can load onto spanner, spanner can be manual or electronic, movable axis 10 is rotated under the drive of spanner, and movable axis 10 drives large and small bevel gear 3,6 rotations and carries out the loosening bolt on Electrified fastening equipment.
Claims (1)
1. a bevel gear jackshaft Insulation spanner, comprise movable axis outer tube (2), bearing one (4), bearing two (9), cone pinion (6), large bevel gear (3), it is characterized in that, in two identical movable axis outer tubes (2), movable axis (10) all is housed, at the two ends of two movable axis (10), bearing two (9) all is housed, the axle connection-peg for joint (1) of two movable axis (10) connects, the movable axis outer tube (2) connected is together fastening with fastening nut (11), fixing umbrella gear box (8) on the other two ends of movable axis outer tube (2), the upper dress of movable axis (10) large bevel gear (3) in umbrella gear box (8), large bevel gear (3) cone pinion (6) that is connected with a joggle, cone pinion (6) is contained on the movable wrench (5) in bearing one (4), the two ends of movable axis (10) is as movable jaw (7) can be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103836 CN203109858U (en) | 2013-03-07 | 2013-03-07 | Bevel gear intermediate shaft insulating spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103836 CN203109858U (en) | 2013-03-07 | 2013-03-07 | Bevel gear intermediate shaft insulating spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109858U true CN203109858U (en) | 2013-08-07 |
Family
ID=48890235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103836 Expired - Lifetime CN203109858U (en) | 2013-03-07 | 2013-03-07 | Bevel gear intermediate shaft insulating spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109858U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734053A (en) * | 2015-03-26 | 2015-06-24 | 国家电网公司 | Method for using operating rod to open and close 10 KV distribution circuit control box |
| CN106786160A (en) * | 2017-01-11 | 2017-05-31 | 国网山东省电力公司烟台供电公司 | The method and its Special combined tools of a kind of ground potential method charged for replacement arrester |
| CN107175624A (en) * | 2017-06-05 | 2017-09-19 | 中建三局第二建设工程有限责任公司 | One kind is applied to pipe well flange blast pipe bolt fastening package unit in a row |
| CN110640685A (en) * | 2019-09-25 | 2020-01-03 | 北京城建六建设集团有限公司 | Air pipe bolt fastening device for narrow space and construction method thereof |
| CN112247896A (en) * | 2020-09-23 | 2021-01-22 | 国网山东省电力公司夏津县供电公司 | Rocker-type spanner |
-
2013
- 2013-03-07 CN CN 201320103836 patent/CN203109858U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734053A (en) * | 2015-03-26 | 2015-06-24 | 国家电网公司 | Method for using operating rod to open and close 10 KV distribution circuit control box |
| CN106786160A (en) * | 2017-01-11 | 2017-05-31 | 国网山东省电力公司烟台供电公司 | The method and its Special combined tools of a kind of ground potential method charged for replacement arrester |
| CN106786160B (en) * | 2017-01-11 | 2018-06-05 | 国网山东省电力公司烟台供电公司 | A kind of method and its Special combined tools of ground potential method charged for replacement arrester |
| CN107175624A (en) * | 2017-06-05 | 2017-09-19 | 中建三局第二建设工程有限责任公司 | One kind is applied to pipe well flange blast pipe bolt fastening package unit in a row |
| CN110640685A (en) * | 2019-09-25 | 2020-01-03 | 北京城建六建设集团有限公司 | Air pipe bolt fastening device for narrow space and construction method thereof |
| CN112247896A (en) * | 2020-09-23 | 2021-01-22 | 国网山东省电力公司夏津县供电公司 | Rocker-type spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |