CN102764980A - Electrified pneumatic light-weight high-voltage electric equipment conducting connecting screw bolt fastening device - Google Patents
Electrified pneumatic light-weight high-voltage electric equipment conducting connecting screw bolt fastening device Download PDFInfo
- Publication number
- CN102764980A CN102764980A CN2012102273146A CN201210227314A CN102764980A CN 102764980 A CN102764980 A CN 102764980A CN 2012102273146 A CN2012102273146 A CN 2012102273146A CN 201210227314 A CN201210227314 A CN 201210227314A CN 102764980 A CN102764980 A CN 102764980A
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- Prior art keywords
- pneumatic
- insulating bar
- connecting plate
- conservancy diversion
- water conservancy
- 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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000001131 transforming effect Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The invention discloses an electrified pneumatic light-weight high-voltage electric equipment conducting connecting screw bolt fastening device, which solves the problem that in the prior art, screw bolts of an electric connection part between electric transmission and transformation equipment cannot realize the electrified fastening. The fastening device comprises a pneumatic spanner (6), wherein the pneumatic spanner (6) is fixedly arranged on a pneumatic spanner support frame (8), the top end of an insulation operation rod (14) is fixedly connected with the bottom end of the pneumatic spanner support frame (8), a screw nut sleeve (5) of the pneumatic spanner is clamped and connected with a screw head of a current guide joint plate fastening screw bolt (4) arranged on a current guide joint plate (2), a fastening screw nut clamping and connecting groove (19) of a high-insulation support rod (20) is clamped and connected with a current guide joint plate fastening screw nut (3) arranged under the flow guide joint connecting plate (2), an air inlet (9) of the pneumatic spanner (6) is communicated with one end of a high-insulation air guide tube (10), and the other end of the high-insulation air guide tube (10) is communicated with an air and water separation device (12) and an air compressor (13). The fastening device has the advantages that the weight is light, the power is high, and the operation is safe.
Description
Technical field
The present invention relates to a kind of bolt clamp device, particularly a kind ofly carry out fastening device the fastening bolt on the water conservancy diversion contact connecting plate of charged high voltage electric equipment is charged.
Background technology
In the high-pressure delivery electric process, there are many power transmission and transforming equipment joints, these joints generally are meant between the power transmission and transforming equipment, are electrically connected the position between equipment and bus or the cable, these joints are generally through the bolt crimping.In recent years; Because supply load increases rapidly, equipment component does not in time carry out capacity-increasing transformation or safeguards improperly in addition, causes device junction bolt looseness phenomenon; Directly cause the power transmission and transforming equipment conductor joint heating; When conductor joint heating after to a certain degree burning damage accident will take place, cause substation bus bar to have a power failure, have a strong impact on the reliability of power supply and the safe operation of electrical network.
Summary of the invention
A kind of charged pneumatic light high pressure electrical equipment conduction connecting bolt fastener provided by the invention has solved prior art can not be between the power transmission and transforming equipment and the technical problem of carrying out charged fastening operation of the bolt that is electrically connected the position between equipment and bus or the cable.
The present invention solves above technical problem through following technical scheme:
A kind of charged pneumatic light high pressure electrical equipment conduction connecting bolt fastener; Comprise channelizing line, water conservancy diversion contact connecting plate, water conservancy diversion contact connecting plate fastening bolt, water conservancy diversion contact connecting plate clamp nut, pneumatic wrench, air compressor, gas and water separator, high insulation wireway, high insulation pressure pin and insulating bar; Pneumatic wrench is fixedly installed on the pneumatic wrench support; The bottom of the top of insulating bar and pneumatic wrench support is fixed together; The ut socket of pneumatic wrench and the water conservancy diversion contact connecting plate clamp nut above the water conservancy diversion contact connecting plate are connected together; Top at height insulation pressure pin is set with the fastening bolt buckling groove; Water conservancy diversion contact connecting plate fastening bolt below fastening bolt buckling groove and the water conservancy diversion contact connecting plate is connected together; The air inlet of pneumatic wrench is communicated with an end of high insulation wireway, and the other end of high insulation wireway is communicated with the gas output end of gas and water separator through the hand operated pneumatic switch, and the gas input of gas and water separator is communicated with the compressed air output of air compressor; Pneumatic wrench support is provided with wireless camera, is provided with wireless camera on the ground and receives monitor.
Output at gas and water separator is provided with little water analyzer; Bottom at insulating bar is provided with connecting bolt; Top at the lengthening insulating bar is provided with the extension bar nut; Connecting bolt on the insulating bar is screwed onto with the extension bar nut of the top setting of lengthening insulating bar, and described hand operated pneumatic switch is arranged on the bottom of lengthening insulating bar, is provided with the pressure pin connecting bolt in the bottom of height insulation pressure pin; Top at the lengthening insulating bar is provided with the extension bar attaching nut, and the pressure pin connecting bolt on the high insulation pressure pin is screwed onto with the extension bar attaching nut of the top setting of lengthening insulating bar.
The present invention is easy to carry, and is simple to operate, safe and reliable; Having overcome electric power carries in the production between the power transmission and transforming equipment; The track bolt that is electrically connected the position between equipment and bus or the cable carries out when fastening, needs the defective that has a power failure, has avoided the loss of outage that brings thus.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of charged pneumatic light high pressure electrical equipment conduction connecting bolt fastener; Comprise channelizing line 1, water conservancy diversion contact connecting plate 2, water conservancy diversion contact connecting plate fastening bolt 3, water conservancy diversion contact connecting plate clamp nut 4, pneumatic wrench 6, air compressor 13, gas and water separator 12, high insulation wireway 10, high insulation pressure pin 20 and insulating bar 14; Pneumatic wrench 6 is fixedly installed on the pneumatic wrench support 8; The bottom of the top of insulating bar 14 and pneumatic wrench support 8 is fixed together; The ut socket 5 of pneumatic wrench 6 is connected together with the water conservancy diversion contact connecting plate clamp nut 4 above the water conservancy diversion contact connecting plate 2; Top at height insulation pressure pin 20 is set with fastening bolt buckling groove 19; The water conservancy diversion contact connecting plate fastening bolt 3 of fastening bolt buckling groove 19 below water conservancy diversion contact connecting plate 2 is connected together; The air inlet 9 of pneumatic wrench 6 is communicated with an end of high insulation wireway 10, and the other end of high insulation wireway 10 is communicated with the gas output end of gas and water separator 12 through hand operated pneumatic switch 11, and the gas input of gas and water separator 12 is communicated with the compressed air output of air compressor 13; Pneumatic wrench support 8 is provided with wireless camera 7, is provided with wireless camera on the ground and receives monitor 15.
Output at gas and water separator 12 is provided with little water analyzer; The terrestrial operation personnel can further improve the security of terrestrial operation personnel work and the reliability service of power system through observing little water analyzer insulation effect of the power air that flow to pneumatic wrench 6 of acquisition after gas-water separation in time.
Be provided with connecting bolt 16 in the bottom of insulating bar 14; Top at lengthening insulating bar 18 is provided with extension bar nut 17; Connecting bolt 16 on the insulating bar 14 is screwed onto with the extension bar nut 17 of the top setting of lengthening insulating bar 18; Described hand operated pneumatic switch 11 is arranged on the bottom of lengthening insulating bar 18; Bottom at height insulation pressure pin 20 is provided with pressure pin connecting bolt 21, is provided with extension bar attaching nut 22 on the top of lengthening insulating bar 23, and the pressure pin connecting bolt 21 on the high insulation pressure pin 20 is screwed onto with the extension bar attaching nut 22 that the top of lengthening insulating bar 23 is provided with.When the height of the fastening water conservancy diversion contact connecting plate 2 of needs changes, can promote or reduce the height of pneumatic wrench 6 through the mode of adjunction or removal lengthening insulating bar.
The present invention mainly is made up of console mode power source and hand-held fastener two parts.Heavy power source is fixed on lands on the dolly, hand-held fastener part mainly is made up of major insulation parts, pneumatic impact spanner, ut socket.Adopt high-power air compressor as power source, flexible insulated hose transmits source of the gas power, and the pneumatic impact spanner sleeve that drives hand-held fastener rotates at a high speed, accomplishes terminal operation.Each parts of fastener all can be flexibly, dismantle easily, make up.That these facility have is in light weight, power big, long service life, handling safety is reliable, repair and maintenance is easy characteristics.
Claims (2)
1. charged pneumatic light high pressure electrical equipment conduction connecting bolt fastener; Comprise channelizing line (1), water conservancy diversion contact connecting plate (2), water conservancy diversion contact connecting plate fastening bolt (3), water conservancy diversion contact connecting plate clamp nut (4), pneumatic wrench (6), air compressor (13), gas and water separator (12), high insulation wireway (10), high insulation pressure pin (20) and insulating bar (14); It is characterized in that; Pneumatic wrench (6) is fixedly installed on the pneumatic wrench support (8); The bottom of the top of insulating bar (14) and pneumatic wrench support (8) is fixed together; The ut socket (5) of pneumatic wrench (6) is connected together with the top water conservancy diversion contact connecting plate clamp nut (4) of water conservancy diversion contact connecting plate (2); Top at height insulation pressure pin (20) is set with fastening bolt buckling groove (19); The water conservancy diversion contact connecting plate fastening bolt (3) of fastening bolt buckling groove (19) below water conservancy diversion contact connecting plate (2) is connected together; The air inlet (9) of pneumatic wrench (6) is communicated with an end of high insulation wireway (10); The other end of high insulation wireway (10) is communicated with the gas output end of gas and water separator (12) through hand operated pneumatic switch (11); The gas input of gas and water separator (12) is communicated with the compressed air output of air compressor (13), and pneumatic wrench support (8) is provided with wireless camera (7), is provided with wireless camera on the ground and receives monitor (15).
2. a kind of charged pneumatic light high pressure electrical equipment conduction connecting bolt fastener according to claim 1; It is characterized in that; Output at gas and water separator (12) is provided with little water analyzer; Be provided with connecting bolt (16) in the bottom of insulating bar (14); Top at lengthening insulating bar (18) is provided with extension bar nut (17); Connecting bolt (16) on the insulating bar (14) is screwed onto with the extension bar nut (17) of the top setting of lengthening insulating bar (18), and described hand operated pneumatic switch (11) is arranged on the bottom of lengthening insulating bar (18), is provided with pressure pin connecting bolt (21) in the bottom of height insulation pressure pin (20); Top at lengthening insulating bar (23) is provided with extension bar attaching nut (22), and the pressure pin connecting bolt (21) on the high insulation pressure pin (20) is screwed onto with the extension bar attaching nut (22) of the top setting of lengthening insulating bar (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102273146A CN102764980A (en) | 2012-07-03 | 2012-07-03 | Electrified pneumatic light-weight high-voltage electric equipment conducting connecting screw bolt fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102273146A CN102764980A (en) | 2012-07-03 | 2012-07-03 | Electrified pneumatic light-weight high-voltage electric equipment conducting connecting screw bolt fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102764980A true CN102764980A (en) | 2012-11-07 |
Family
ID=47092670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102273146A Pending CN102764980A (en) | 2012-07-03 | 2012-07-03 | Electrified pneumatic light-weight high-voltage electric equipment conducting connecting screw bolt fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102764980A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672462A (en) * | 2012-06-04 | 2012-09-19 | 太仓奥科机械设备有限公司 | Automatic bolt screwing device |
| CN109093550A (en) * | 2018-08-03 | 2018-12-28 | 国网山东省电力公司烟台供电公司 | It is a kind of for fasten drainage crab bolt Novel electric wrench |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03129098A (en) * | 1989-10-13 | 1991-06-03 | Hitachi Zosen Corp | Bolt-nut tightening device |
| CN101428412A (en) * | 2008-12-09 | 2009-05-13 | 山西省电力公司运城供电分公司 | Special purpose tools for electric fastening bolt |
| CN102122800A (en) * | 2010-01-10 | 2011-07-13 | 侯忻生 | Multi-functional high-altitude and high-pressure operation machine |
| CN202111441U (en) * | 2011-05-05 | 2012-01-11 | 山西省电力公司阳泉供电分公司 | Nut fastener of suspension clamp of alive circuit |
| CN203003457U (en) * | 2012-07-03 | 2013-06-19 | 山西省电力公司忻州供电公司 | Live-line pneumatic light type high-voltage electrical apparatus conductive connecting bolt fastener |
-
2012
- 2012-07-03 CN CN2012102273146A patent/CN102764980A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03129098A (en) * | 1989-10-13 | 1991-06-03 | Hitachi Zosen Corp | Bolt-nut tightening device |
| CN101428412A (en) * | 2008-12-09 | 2009-05-13 | 山西省电力公司运城供电分公司 | Special purpose tools for electric fastening bolt |
| CN102122800A (en) * | 2010-01-10 | 2011-07-13 | 侯忻生 | Multi-functional high-altitude and high-pressure operation machine |
| CN202111441U (en) * | 2011-05-05 | 2012-01-11 | 山西省电力公司阳泉供电分公司 | Nut fastener of suspension clamp of alive circuit |
| CN203003457U (en) * | 2012-07-03 | 2013-06-19 | 山西省电力公司忻州供电公司 | Live-line pneumatic light type high-voltage electrical apparatus conductive connecting bolt fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672462A (en) * | 2012-06-04 | 2012-09-19 | 太仓奥科机械设备有限公司 | Automatic bolt screwing device |
| CN109093550A (en) * | 2018-08-03 | 2018-12-28 | 国网山东省电力公司烟台供电公司 | It is a kind of for fasten drainage crab bolt Novel electric wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121123 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121123 Address after: 034000 Xinzhou economic and Technological Development Zone, Shanxi Applicant after: Xinzhou Power Supply Company, Shanxi Electric Power Co.,Ltd. Applicant after: State Grid Corporation of China Address before: 034000 Xinzhou economic and Technological Development Zone, Shanxi Applicant before: Xinzhou Power Supply Company, Shanxi Electric Power Co.,Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |