CN205097108U - Electrified fastener of substation equipment bolt - Google Patents
Electrified fastener of substation equipment bolt Download PDFInfo
- Publication number
- CN205097108U CN205097108U CN201520926935.2U CN201520926935U CN205097108U CN 205097108 U CN205097108 U CN 205097108U CN 201520926935 U CN201520926935 U CN 201520926935U CN 205097108 U CN205097108 U CN 205097108U
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- China
- Prior art keywords
- sleeve
- converting equipment
- equipment bolt
- claw
- gear
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- Withdrawn - After Issue
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- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 210000000078 claw Anatomy 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 18
- 229920006351 engineering plastic Polymers 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009422 external insulation Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an electrified fastener of substation equipment bolt, including the handle, the insulating sleeve, the jack catch, electric drive, the adapter sleeve, the nut cutting ferrule, the ring of screwing, extension tub, joint soon, the draw -in groove, the control rod, the motor -operated switch, light and running direction lamp, the handle install the lower part at the insulating sleeve, electric drive pass through the jack catch and install the middle part at the insulating sleeve, the jack catch include binding post, connecting terminal setting in the inboard of jack catch. The utility model discloses an electric drive, the setting that prolongs pipe and nut cutting ferrule has realized the electrified electric drive who fastens of substation equipment bolt, and labour saving and time saving improves work efficiency, and adaptability is improved to the structural adjustment convenience, enlarges equipment application range, facilitate promotion and use.
Description
Technical field
The utility model belongs to converting equipment technical field, particularly relates to a kind of converting equipment bolt live fastener.
Background technology
At present, Outdoor Trusses For Transformer Substation converting equipment, under being exposed to natural environment for a long time, bear normal mechanical load and high wind infringement, primary conductive part bolt wind-engaging pendular oscillation occurs to loosen, and causes current-carrying part to generate heat and fault that converting equipment is burnt happens occasionally.This type of defect of current elimination must have a power failure and overhaul, and not only working procedure is complicated, also can bring economic loss to industrial and agricultural production, have a strong impact on economic construction.According to statistics, in the project of all interruption maintenances, the electricity of fastening primary conductive part bolt loss accounts for 32%.
China Patent Publication No. is CN202495694U, the name that utility model is created is called converting equipment cable clip bolt Electrified fastening device, include sleeve, insulation operating, it is characterized in that, also include a control device, this control device comprises the gear train be made up of be parallel to each other engagement first gear and the second gear, first gear includes connection axostylus axostyle and lower connection axostylus axostyle, second gear includes lower connection axostylus axostyle, sleeve connection is at the upper connection axostylus axostyle of the first gear or lower connection axostylus axostyle, insulation operating is connected to the lower connection axostylus axostyle of the second gear, but existing fastener also exists security reliability difference, operation is wasted time and energy, inefficiency, structure inconvenience adjustment, bad adaptability, the problem that range of application is little.
Therefore, a kind of converting equipment bolt live of utility model fastener seems very necessary.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of converting equipment bolt live fastener, there is security reliability difference to solve existing fastener, operation is wasted time and energy, inefficiency, structure inconvenience adjustment, bad adaptability, the problem that range of application is little, comprises handle, insulating sleeve, claw, power-jdriven gear, adapter sleeve, nut cutting ferrule, screw ring, extension tube, quick union, draw-in groove, control stick, motor switch, illuminating lamp and run indicator, described handle is arranged on the bottom of insulating sleeve; Described power-jdriven gear is arranged on the middle part of insulating sleeve by claw; Described claw comprises binding post, and described binding post is arranged on the inner side of claw; The top of described adapter sleeve is installed and is screwed ring; Described nut cutting ferrule is fixed on the top of quick union by draw-in groove; Described extension tube is connected to insulating sleeve and quick union; Described control stick comprises square axis and driven gear, and described square axis is arranged on the top of control stick; Described driven gear is arranged on the middle part of control stick; Described power-jdriven gear comprises motor, battery, travelling gear and power transmission shaft, and described motor or battery are fixedly mounted on the both sides, middle part of insulating sleeve by claw; Travelling gear is installed on described power transmission shaft top, and described travelling gear is connected between motor and driven gear; The described ring that screws comprises lock ring ring, and described lock ring ring set is in the outside of square axis; Described nut cutting ferrule comprises interior insulation sleeve, connecting key, external insulation sleeve and metal ferrule, and described interior insulation sleeve is fixed on the inside of external insulation sleeve by connecting key, described metal ferrule is embedded in the inside of interior insulation sleeve; Described motor switch is arranged on the inner side of handle; Described illuminating lamp is embedded in the outside of adapter sleeve; Described run indicator is connected with power-jdriven gear equipment by wire.
Described external insulation sleeve or interior insulation sleeve employing thickness are the epoxy resin fiber plastic sheath of 2 millimeters to 4 millimeters, are conducive to improving insulation rank, ensure the security reliability of hot line job.
Described extension tube employing length is the engineering plastics pipe of 10 centimetres to 25 centimetres; Described extension tube wall thickness is 2 millimeters to 4 millimeters; Described extension tube is connected with control stick by lock ring ring, is conducive to bearing radial moment of torsion, ensures support stiffness, improves and adjusts length according to job requirement, improves the adaptability of equipment.
Described handle adopt two length be 10 centimetres polycarbonate engineering plastic rod, insulating properties is excellent, and mechanical strength is high, is convenient to bimanualness, easy to operate convenient, increases work efficiency, ensures safety.
Described motor is connected with battery by binding post; Described motor drives control stick by travelling gear and driven gear engaged transmission, is conducive to realizing electronic fastening bolt, increases work efficiency, time saving and energy saving, increases work efficiency.
Described illuminating lamp adopts 2 to 4 LED lamp bead; Described illuminating lamp is connected with battery by wire, is conducive to being convenient to carry on construction work at night, and perfects using function, improves utilization rate of equipment and installations.
Described insulating sleeve employing length is the polycarbonate engineering plastic pipe of 30 centimetres to 40 centimetres, is conducive to protecting internal unit, improves insulating properties, safeguard work safety.
Described draw-in groove is arranged on the outside of quick union; The described draw-in groove employing degree of depth is the V-type groove of 2 millimeters to 5 millimeters, is conducive to quick-replaceable nut cutting ferrule, increases work efficiency.
Described connecting key adopts cross section to be oval cylinder, and be conducive to preventing moment of torsion excessive and damage equipment, use safety, increases the service life.
Described claw adopts C type engineering plastic flitch; Described claw inside arranges connection wire, is conducive to loading and unloading rapidly motor and battery, increases work efficiency, easy to carry, expands the scope of application.
Compared with prior art, the utility model has following beneficial effect: because a kind of converting equipment bolt live fastener of the present utility model is widely used in converting equipment technical field.Meanwhile, the beneficial effects of the utility model are:
1. the setting of extension tube of the present utility model, is conducive to bearing radial moment of torsion, ensures support stiffness, improves and adjusts length according to job requirement, improves the adaptability of equipment.
2. the setting of nut cutting ferrule of the present utility model, is conducive to improving insulation rank, ensures the security reliability of hot line job.
3. the setting of claw of the present utility model, increases work efficiency, easy to carry, expands the scope of application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is drive unit schematic diagram of the present utility model.
Fig. 3 is nut ferrule structure schematic diagram of the present utility model.
Fig. 4 is control stick structural representation of the present utility model.
In figure:
1-handle, 2-insulating sleeve, 3-claw, 31-binding post, 4-power-jdriven gear, 41-motor, 42-battery, 43-travelling gear, 44-power transmission shaft, 5-adapter sleeve, 6-nut cutting ferrule, insulation sleeve in 61-, 62-connecting key, 63-external insulation sleeve, 64-metal ferrule, 7-screws ring, 8-extension tube, 9-quick union, 10-draw-in groove, 11-control stick, 111-square axis, 112-driven gear, 12-motor switch, 13-illuminating lamp, 14-run indicator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 4
The utility model provides a kind of converting equipment bolt live fastener, comprises handle 1, insulating sleeve 2, claw 3, power-jdriven gear 4, adapter sleeve 5, nut cutting ferrule 6, screws ring 7, extension tube 8, quick union 9, draw-in groove 10, control stick 11, motor switch 12, illuminating lamp 13 and run indicator 14, described handle 1 is arranged on the bottom of insulating sleeve 2; Described power-jdriven gear 4 is arranged on the middle part of insulating sleeve 2 by claw 3; Described claw 3 comprises binding post 31, and described binding post 31 is arranged on the inner side of claw 3; The top of described adapter sleeve 5 is installed and is screwed ring 7; Described nut cutting ferrule 6 is fixed on the top of quick union 9 by draw-in groove 10; Described extension tube 8 is connected to insulating sleeve 2 and quick union 9; Described control stick 11 comprises square axis 111 and driven gear 112, and described square axis 111 is arranged on the top of control stick 11; Described driven gear 112 is arranged on the middle part of control stick 11; Described power-jdriven gear 4 comprises motor 41, battery 42, travelling gear 43 and power transmission shaft 44, and described motor 41 or battery 42 are fixedly mounted on the both sides, middle part of insulating sleeve 2 by claw; Travelling gear 43 is installed on described power transmission shaft 44 top, and described travelling gear 43 is connected between motor 41 and driven gear 112; The described ring 7 that screws comprises lock ring ring 71, and described lock ring ring 71 is enclosed within the outside of square axis 111; Described nut cutting ferrule 6 comprises interior insulation sleeve 61, connecting key 62, external insulation sleeve 63 and metal ferrule 64, and described interior insulation sleeve 61 is fixed on the inside of external insulation sleeve 63 by connecting key 62, and described metal ferrule 64 is embedded in the inside of interior insulation sleeve 61; Described motor switch 12 is arranged on the inner side of handle 1; Described illuminating lamp 13 is embedded in the outside of adapter sleeve 5; Described run indicator 14 is connected with power-jdriven gear 4 equipment by wire.
Described external insulation sleeve 63 or interior insulation sleeve 61 adopt thickness to be the epoxy resin fiber plastic sheath of 2 millimeters to 4 millimeters, are conducive to improving insulation rank, ensure the security reliability of hot line job.
Described extension tube 8 adopts length to be the engineering plastics pipe of 10 centimetres to 25 centimetres; Described extension tube 8 wall thickness is 2 millimeters to 4 millimeters; Described extension tube 8 is connected with control stick 11 by lock ring ring 71, is conducive to bearing radial moment of torsion, ensures support stiffness, improves and adjusts length according to job requirement, improves the adaptability of equipment.
Described handle 1 adopt two length be 10 centimetres polycarbonate engineering plastic rod, insulating properties is excellent, and mechanical strength is high, is convenient to bimanualness, easy to operate convenient, increases work efficiency, ensures safety.
Described motor 41 is connected with battery 42 by binding post 31; Described motor 41 drives control stick 11 by travelling gear 43 and driven gear 112 engaged transmission, is conducive to realizing electronic fastening bolt, increases work efficiency, time saving and energy saving, increases work efficiency.
Described illuminating lamp 13 adopts 2 to 4 LED lamp bead; Described illuminating lamp 13 is connected with battery 42 by wire, is conducive to being convenient to carry on construction work at night, perfects using function, improves utilization rate of equipment and installations.
Described insulating sleeve 2 adopts length to be the polycarbonate engineering plastic pipe of 30 centimetres to 40 centimetres, is conducive to protecting internal unit, improves insulating properties, safeguard work safety.
Described draw-in groove 10 is arranged on the outside of quick union 9; Described draw-in groove 10 adopts the degree of depth to be the V-type groove of 2 millimeters to 5 millimeters, is conducive to quick-replaceable nut cutting ferrule 6, increases work efficiency.
Described connecting key 62 adopts cross section to be oval cylinder, and be conducive to preventing moment of torsion excessive and damage equipment, use safety, increases the service life.
Described claw 3 adopts C type engineering plastic flitch; Described claw 3 inside arranges connection wire, is conducive to loading and unloading rapidly motor 41 and battery 42, increases work efficiency, easy to carry, expands the scope of application.
Operation principle
In the utility model, be connected with motor 41 by battery 42, motor 41 drives control stick 10 to rotate by travelling gear 43, and control stick 10 drives nut cutting ferrule 6 to screw charged nut by quick union 9, safe and reliable, increases work efficiency.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (10)
1. a converting equipment bolt live fastener, it is characterized in that, this converting equipment bolt live fastener comprises handle (1), insulating sleeve (2), claw (3), power-jdriven gear (4), adapter sleeve (5), nut cutting ferrule (6), screw ring (7), extension tube (8), quick union (9), draw-in groove (10), control stick (11), motor switch (12), illuminating lamp (13) and run indicator (14), described handle (1) is arranged on the bottom of insulating sleeve (2); Described power-jdriven gear (4) is arranged on the middle part of insulating sleeve (2) by claw (3); Described claw (3) comprises binding post (31), and described binding post (31) is arranged on the inner side of claw (3); The top of described adapter sleeve (5) is installed and is screwed ring (7); Described nut cutting ferrule (6) is fixed on the top of quick union (9) by draw-in groove (10); Described extension tube (8) is connected to insulating sleeve (2) and quick union (9); Described control stick (11) comprises square axis (111) and driven gear (112), and described square axis (111) is arranged on the top of control stick (11); Described driven gear (112) is arranged on the middle part of control stick (11); Described power-jdriven gear (4) comprises motor (41), battery (42), travelling gear (43) and power transmission shaft (44), and described motor (41) or battery (42) are fixedly mounted on the both sides, middle part of insulating sleeve (2) by claw; Travelling gear (43) is installed on described power transmission shaft (44) top, and described travelling gear (43) is connected between motor (41) and driven gear (112); The described ring (7) that screws comprises lock ring ring (71), and described lock ring ring (71) is enclosed within the outside of square axis (111); Described nut cutting ferrule (6) comprises interior insulation sleeve (61), connecting key (62), external insulation sleeve (63) and metal ferrule (64), described interior insulation sleeve (61) is fixed on the inside of external insulation sleeve (63) by connecting key (62), described metal ferrule (64) is embedded in the inside of interior insulation sleeve (61); Described motor switch (12) is arranged on the inner side of handle (1); Described illuminating lamp (13) is embedded in the outside of adapter sleeve (5); Described run indicator (14) is connected with power-jdriven gear (4) equipment by wire.
2. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described external insulation sleeve (63) or interior insulation sleeve (61) employing thickness are the epoxy resin fiber plastic sheath of 2 millimeters to 4 millimeters.
3. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described extension tube (8) employing length is the engineering plastics pipe of 10 centimetres to 25 centimetres; Described extension tube (8) wall thickness is 2 millimeters to 4 millimeters; Described extension tube (8) is connected with control stick (11) by lock ring ring (71).
4. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described handle (1) employing two length are the polycarbonate engineering plastic rod of 10 centimetres.
5. converting equipment bolt live fastener as claimed in claim 1, it is characterized in that, described motor (41) is connected with battery (42) by binding post (31); Described motor (41) drives control stick (11) by travelling gear (43) and driven gear (112) engaged transmission.
6. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described illuminating lamp (13) adopts 2 to 4 LED lamp bead; Described illuminating lamp (13) is connected with battery (42) by wire.
7. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described insulating sleeve (2) employing length is the polycarbonate engineering plastic pipe of 30 centimetres to 40 centimetres.
8. converting equipment bolt live fastener as claimed in claim 1, it is characterized in that, described draw-in groove (10) is arranged on the outside of quick union (9); Described draw-in groove (10) the employing degree of depth is the V-type groove of 2 millimeters to 5 millimeters.
9. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described connecting key (62) adopts cross section to be oval cylinder.
10. converting equipment bolt live fastener as claimed in claim 1, is characterized in that, described claw (3) adopts C type engineering plastic flitch; Described claw (3) inside arranges connection wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926935.2U CN205097108U (en) | 2015-11-19 | 2015-11-19 | Electrified fastener of substation equipment bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926935.2U CN205097108U (en) | 2015-11-19 | 2015-11-19 | Electrified fastener of substation equipment bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097108U true CN205097108U (en) | 2016-03-23 |
Family
ID=55512918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926935.2U Withdrawn - After Issue CN205097108U (en) | 2015-11-19 | 2015-11-19 | Electrified fastener of substation equipment bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234882A (en) * | 2015-11-19 | 2016-01-13 | 国家电网公司 | Live fastening device for transformer device bolt |
-
2015
- 2015-11-19 CN CN201520926935.2U patent/CN205097108U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234882A (en) * | 2015-11-19 | 2016-01-13 | 国家电网公司 | Live fastening device for transformer device bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20170531 |