CN210898288U - Strain insulator replacement tool - Google Patents
Strain insulator replacement tool Download PDFInfo
- Publication number
- CN210898288U CN210898288U CN201921707699.XU CN201921707699U CN210898288U CN 210898288 U CN210898288 U CN 210898288U CN 201921707699 U CN201921707699 U CN 201921707699U CN 210898288 U CN210898288 U CN 210898288U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed
- rotating shaft
- bolt
- thread
- 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.)
- Active
Links
Images
Landscapes
- Insulators (AREA)
Abstract
The utility model relates to a strain insulator replacement tool, it includes the fixing base, the fixing base bottom fixed with the head rod, the head rod keep away from fixing base one end and install first fixed subassembly, the head rod keep away from first fixed subassembly one end and install second fixed subassembly, first fixed subassembly include adapter sleeve, second connecting rod, pivot, baffle, connecting rope, first gyro wheel, second gyro wheel, fixing device, bolt, draw-in groove, first magnet and second magnet, the first connecting rod one end outside cup jointed the adapter sleeve, the adapter sleeve keep away from the inside second connecting rod that has cup jointed of head rod, fixing base top middle part inlay the pivot, pivot outside middle part fixed with the baffle, the pivot outside cup jointed the connecting rope; the utility model has the advantages of simple structure, convenient to use is convenient for fixed and can protect the strain insulator that dismantles better to used instrument is less when changing.
Description
Technical Field
The utility model belongs to the technical field of strain insulator replacement instrument, concretely relates to strain insulator replacement instrument.
Background
The tension insulator is an insulator which needs to bear the tension of an overhead line, is used on an iron tower where the line is at the tail end of the line and the line needs to turn, is in an exposed environment for a long time, is difficult to avoid abrasion and damage, and needs to be replaced by the damaged tension insulator, but when the tension insulator is replaced, a worker needs to carry more tools for replacement, the replacement process is troublesome, and meanwhile, the tension insulator has no protective measures and is easy to drop and dangerous.
Disclosure of Invention
The utility model aims at overcoming prior art's not enough, and provide a simple structure, convenient to use is convenient for fixed and can protect the strain insulator who dismantles better to used less strain insulator change tool of instrument when changing.
The purpose of the utility model is realized like this: the utility model provides a strain insulator replacement instrument, it includes the fixing base, the fixing base bottom mounting have the head rod, the head rod keep away from fixing base one end and install first fixed subassembly, the head rod keep away from first fixed subassembly one end and install the fixed subassembly of second.
The first fixing component comprises a connecting sleeve, a second connecting rod, a rotating shaft, a baffle, a connecting rope, a first roller, a second roller, a wire clamping device, a bolt, a clamping groove, a first iron stone and a second iron stone, the connecting sleeve is sleeved outside one end of the first connecting rod, the connecting sleeve is far away from the inside of the first connecting rod, the second connecting rod is sleeved, the rotating shaft is embedded in the middle of the top end of the fixing seat, the baffle is fixed in the middle of the outside of the rotating shaft, the connecting rope is sleeved outside the rotating shaft, the first rollers are installed at positions, located on two sides of the rotating shaft, of the top end of the fixing seat, the second rollers are installed at symmetrical positions of the second connecting rod and the first rollers, the wire clamping device is fixed at one end, away from the rotating shaft, the bolt is embedded inside the rotating shaft, the clamping groove is formed in the position, corresponding to the bolt, in the fixing seat, and a second magnet matched with the first magnet for use is fixed in the clamping groove.
The fixed subassembly of second include removable pin, mount, mounting panel, fastening bolt and gasket, the head rod keep away from adapter sleeve one end and install the mount through the removable pin, the mount keep away from removable pin one end welding and have the mounting panel, mounting panel middle part inlayed fastening bolt, the inside one side of mount be fixed with the gasket.
The plug is in a dodecagon shape, and the shape of the clamping groove is the same as that of the plug.
The supporting rods are sleeved outside the connecting sleeves, the first connecting rods and the second connecting rods.
The connecting sleeve is characterized in that one end, close to the connecting sleeve, of the outer portions of the first connecting rod and the second connecting rod is respectively provided with a first thread and a second thread, and the two ends of the inner portion of the connecting sleeve are respectively provided with a third thread and a fourth thread which are matched with the first thread and the second thread.
The utility model has the advantages that: when the utility model is used, firstly, the staff sleeves the fixing frame on the outside of the telegraph pole, and then screws up the fastening bolt, so that the fixing frame is firmly sleeved on the outside of the telegraph pole, the length of the device is changed by adjusting the length of the device and rotating the connecting sleeve, wherein the first connecting rod and the second connecting rod move in the connecting sleeve, then the wire clamping device is clamped outside the cable, the plug pin is pulled upwards to separate the plug pin from the clamping groove, then the connecting rope is tightened by rotating the rotating shaft through the handle at the top end of the plug pin, so that the wire clamping device firmly clamps the cable, and the tension of the cable is transferred to the device, the bolt is pressed downwards, so that the bolt is inserted into the clamping groove, then the tension insulator is disassembled, the tension insulator can be better protected by installing the supporting rod, the tension insulator can be prevented from dropping due to inertia or colliding with a telegraph pole, and the tension insulator can be better protected; the utility model discloses utensil simple structure, convenient to use is convenient for fixed and can protect the strain insulator who dismantles better to used instrument less advantage when changing.
Drawings
Fig. 1 is the utility model relates to a strain insulator replacement tool's top view.
Fig. 2 is the utility model relates to a strain insulator replacement tool's elevation view.
Fig. 3 is the utility model relates to a strain insulator replacement tool's bolt mounting structure schematic diagram.
In the figure: 1. the fixing seat 2, the first connecting rod 3, the first fixing component 31, the connecting sleeve 32, the second connecting rod 33, the rotating shaft 34, the baffle 35, the connecting rope 36, the first roller 37, the second roller 38, the wire clamping device 39, the bolt 310, the clamping groove 311, the first magnet 312, the second magnet 4, the second fixing component 41, the movable pin 42, the fixing frame 43, the mounting plate 44, the fastening bolt 45 and the gasket.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a tension insulator replacing tool comprises a fixing base 1, wherein a first connecting rod 2 is fixed at the bottom end of the fixing base 1, a first fixing component 3 is installed at one end, far away from the fixing base 1, of the first connecting rod 2, and a second fixing component 4 is installed at one end, far away from the first fixing component 3, of the first connecting rod 2.
The first fixing component 3 comprises a connecting sleeve 31, a second connecting rod 32, a rotating shaft 33, a baffle 34, a connecting rope 35, a first roller 36, a second roller 37, a thread clamping device 38, a bolt 39, a clamping groove 310, a first magnet 311 and a second magnet 312, the connecting sleeve 31 is sleeved outside one end of the first connecting rod 2, the connecting sleeve 31 is far away from the second connecting rod 32 sleeved inside the first connecting rod 2, the rotating shaft 33 is embedded in the middle of the top end of the fixing seat 1, the baffle 34 is fixed in the middle of the outer side of the rotating shaft 33, the connecting rope 35 is sleeved outside the rotating shaft 33, the first roller 36 is installed at the position of the top end of the fixing seat 1 which is located at the two sides of the rotating shaft 33, the second roller 37 is installed at the symmetrical position of the second connecting rod 32 and the first roller 36, the thread clamping device 38 is fixed at one end of the connecting rope 35 which is far away from the rotating shaft 33, the bolt 39 is, a clamping groove 310 is formed in the fixed seat 1 at a position corresponding to the bolt 39, a first magnet 311 is fixed at the bottom end of the bolt 39, and a second magnet 312 matched with the first magnet 311 is fixed in the clamping groove 310.
The fixed subassembly 4 of second include activity round pin 41, mount 42, mounting panel 43, fastening bolt 44 and gasket 45, head rod 2 keep away from adapter sleeve 31 one end and install mount 42 through activity round pin 41, mount 42 keep away from 41 one end welding of activity round pin and have mounting panel 43, mounting panel 43 middle part inlayed fastening bolt 44, the inside one side of mount 42 be fixed with gasket 45.
When the utility model is used, firstly, a worker sleeves the fixing frame 42 outside the telegraph pole, then screws up the fastening bolt 44, so that the fixing frame 42 is firmly sleeved outside the telegraph pole, the length of the device is adjusted through the requirement, the connecting sleeve 31 is rotated, the first connecting rod 2 and the second connecting rod 32 move inside the connecting sleeve 31 to change the length of the device, then the wire clamping device 38 is clamped outside the cable, the bolt 39 is pulled upwards to separate the bolt 39 from the clamping groove 310, then the connecting rope 35 is tightened through the handle at the top end of the bolt 39 rotating the rotating shaft 33, so that the cable is firmly clamped by the wire clamping device 38, the tension of the cable is transferred to the device, the bolt 39 is pressed downwards to insert the inside of the clamping groove 310, then the strain insulator is disassembled, the installation of the supporting rod can better protect the strain insulator, and the strain insulator is prevented from dropping due to inertia or colliding with the telegra, the tension insulator can be better protected; the utility model has the advantages of simple structure, convenient to use is convenient for fixed and can protect the strain insulator that dismantles better to used instrument is less when changing.
Example 2
As shown in fig. 1-3, a tension insulator replacing tool comprises a fixing base 1, wherein a first connecting rod 2 is fixed at the bottom end of the fixing base 1, a first fixing component 3 is installed at one end, far away from the fixing base 1, of the first connecting rod 2, and a second fixing component 4 is installed at one end, far away from the first fixing component 3, of the first connecting rod 2.
For better effect, the first fixing component 3 comprises a connecting sleeve 31, a second connecting rod 32, a rotating shaft 33, a baffle 34, a connecting rope 35, a first roller 36, a second roller 37, a wire clamping device 38, a bolt 39, a clamping groove 310, a first magnet 311 and a second magnet 312, the connecting sleeve 31 is sleeved outside one end of the first connecting rod 2, the connecting sleeve 31 is far away from the inside of the first connecting rod 2, the length of the device is changed by the movement of the connecting rod 2 and the second connecting rod 32 inside the connecting sleeve 31, the rotating shaft 33 is embedded in the middle of the top end of the fixing base 1, the baffle 34 is fixed in the middle of the outside of the rotating shaft 33, the connecting rope 35 is sleeved outside the rotating shaft 33, the first rollers 36 are installed at positions on two sides of the rotating shaft 33 at the top end of the fixing base 1, the second rollers 37 are installed at symmetrical positions of the second connecting rod 32 and the first rollers 36, be convenient for connect the use of rope 35, connect rope 35 keep away from pivot 33 one end and be fixed with fixing-line device 38, pivot 33 inside have inlayed bolt 39, 1 inside corresponding bolt 39 position department of fixing base seted up draw-in groove 310, 39 bottom mounting of bolt have first magnet 311, draw-in groove 310 inside be fixed with the second magnet 312 that first magnet 311 cooperation was used, get into draw-in groove 310 inside back completely when bolt 39, produce appeal between first magnet 311 and the second magnet 312, prevent that bolt 39 from dropping.
For better effect, the fixed subassembly 4 of second include activity round pin 41, mount 42, mounting panel 43, fastening bolt 44 and gasket 45, first connecting rod 2 keep away from connecting sleeve 31 one end and install mount 42 through activity round pin 41, mount 42 keep away from that activity round pin 41 one end welds and have mounting panel 43, mounting panel 43 middle part inlayed fastening bolt 44, through fastening bolt 44 fixed wire pole and mount 42, the inside one side of mount 42 be fixed with gasket 45, increase the frictional force between mount 42 and the wire pole.
The plug 39 is in a dodecagon shape, and the slot 310 is the same as the plug 39 in shape, so that the rotating shaft 33 can be fixed conveniently.
The outside of adapter sleeve 31, head rod 2 and second connecting rod 32 all cup jointed the bracing piece, the strain insulator that prevents to dismantle drops.
The outside of the first connecting rod 2 and the second connecting rod 32 is close to one end of the connecting sleeve 31 and is respectively provided with a first thread and a second thread, and the two ends inside the connecting sleeve 31 are respectively provided with a third thread and a fourth thread which are used by matching the first thread and the second thread, so that the first connecting rod 2 and the second connecting rod 32 can move inside along with the rotation of the connecting sleeve 31.
When the utility model is used, firstly, a worker sleeves the fixing frame 42 outside the telegraph pole, then screws up the fastening bolt 44, so that the fixing frame 42 is firmly sleeved outside the telegraph pole, the length of the device is adjusted through the requirement, the connecting sleeve 31 is rotated, the first connecting rod 2 and the second connecting rod 32 move inside the connecting sleeve 31 to change the length of the device, then the wire clamping device 38 is clamped outside the cable, the bolt 39 is pulled upwards to separate the bolt 39 from the clamping groove 310, then the connecting rope 35 is tightened through the handle at the top end of the bolt 39 rotating the rotating shaft 33, so that the cable is firmly clamped by the wire clamping device 38, the tension of the cable is transferred to the device, the bolt 39 is pressed downwards to insert the inside of the clamping groove 310, then the strain insulator is disassembled, the installation of the supporting rod can better protect the strain insulator, and the strain insulator is prevented from dropping due to inertia or colliding with the telegra, the tension insulator can be better protected; the utility model has the advantages of simple structure, convenient to use is convenient for fixed and can protect the strain insulator that dismantles better to used instrument is less when changing.
Claims (4)
1. The utility model provides a strain insulator replacement instrument, it includes the fixing base, its characterized in that: a first connecting rod is fixed at the bottom end of the fixed seat, a first fixing component is installed at one end, far away from the fixed seat, of the first connecting rod, and a second fixing component is installed at one end, far away from the first fixing component, of the first connecting rod; the first fixing component comprises a connecting sleeve, a second connecting rod, a rotating shaft, a baffle, a connecting rope, a first roller, a second roller, a wire clamping device, a bolt, a clamping groove, a first iron stone and a second iron stone, the connecting sleeve is sleeved outside one end of the first connecting rod, the connecting sleeve is far away from the inside of the first connecting rod, the second connecting rod is sleeved, the rotating shaft is embedded in the middle of the top end of the fixing seat, the baffle is fixed in the middle of the outside of the rotating shaft, the connecting rope is sleeved outside the rotating shaft, the first rollers are installed at positions, located on two sides of the rotating shaft, of the top end of the fixing seat, the second rollers are installed at symmetrical positions of the second connecting rod and the first rollers, the wire clamping device is fixed at one end, away from the rotating shaft, the bolt is embedded inside the rotating shaft, the clamping groove is formed in the position, corresponding to the bolt, in the fixing seat, a second magnet matched with the first magnet is fixed in the clamping groove; the fixed subassembly of second include removable pin, mount, mounting panel, fastening bolt and gasket, the head rod keep away from adapter sleeve one end and install the mount through the removable pin, the mount keep away from removable pin one end welding and have the mounting panel, mounting panel middle part inlayed fastening bolt, the inside one side of mount be fixed with the gasket.
2. The tension insulator replacing tool according to claim 1, wherein: the plug is in a dodecagon shape, and the shape of the clamping groove is the same as that of the plug.
3. The tension insulator replacing tool according to claim 1, wherein: the supporting rods are sleeved outside the connecting sleeves, the first connecting rods and the second connecting rods.
4. The tension insulator replacing tool according to claim 1, wherein: the connecting sleeve is characterized in that one end, close to the connecting sleeve, of the outer portions of the first connecting rod and the second connecting rod is respectively provided with a first thread and a second thread, and the two ends of the inner portion of the connecting sleeve are respectively provided with a third thread and a fourth thread which are matched with the first thread and the second thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707699.XU CN210898288U (en) | 2019-10-12 | 2019-10-12 | Strain insulator replacement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707699.XU CN210898288U (en) | 2019-10-12 | 2019-10-12 | Strain insulator replacement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210898288U true CN210898288U (en) | 2020-06-30 |
Family
ID=71322198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707699.XU Active CN210898288U (en) | 2019-10-12 | 2019-10-12 | Strain insulator replacement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210898288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362035A (en) * | 2021-11-29 | 2022-04-15 | 广西电网有限责任公司电力科学研究院 | Strain insulator replacement device |
-
2019
- 2019-10-12 CN CN201921707699.XU patent/CN210898288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362035A (en) * | 2021-11-29 | 2022-04-15 | 广西电网有限责任公司电力科学研究院 | Strain insulator replacement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101236132B1 (en) | Fixing tool of lightning arrester for a power-transmission line | |
| US9022357B2 (en) | Aerial roller spacer apparatus and associated methods thereof | |
| CN210898288U (en) | Strain insulator replacement tool | |
| CN107046254A (en) | 500kV power transmission line overhead ground wire flying cars | |
| CN204416943U (en) | Cable sister block tackle arrangement | |
| CN204884170U (en) | Scalable traffic monitoring equipment who has advertising light boxes | |
| CN212536938U (en) | Supporting base for pipeline installation and fixation | |
| CN204884169U (en) | Scalable wind power generation traffic monitoring equipment | |
| CN204884172U (en) | Scalable solar energy traffic monitoring equipment | |
| CN210372800U (en) | Electric power overhauls instrument fixed bolster | |
| CN107555249A (en) | A kind of setting conductor block device for crossing frame | |
| CN219602886U (en) | Staple bolt pay off rack | |
| CN103840400B (en) | Lead spacer fast assembling-disassembling device | |
| CN210640645U (en) | Aluminum alloy cable rack for communication network | |
| CN210822436U (en) | Steering wheel device for different shaft diameters | |
| CN209970622U (en) | Special tool for fastening HF-7 branch cable box root screw | |
| CN204628811U (en) | Hook type cable clamp | |
| CN216144267U (en) | Motor shaft extension end detection tool | |
| CN110219109B (en) | Jacquard tufting machine yarn feeding mechanism with broken yarn monitoring function | |
| CN204103342U (en) | Line of power installs special purpose device | |
| CN210648231U (en) | Cable bending device | |
| CN205799304U (en) | 20 tons of workpiece cure systems | |
| CN209274287U (en) | It is a kind of for taking off the clamping device of turbine | |
| CN219937908U (en) | Insulating suspension clamp | |
| CN216030572U (en) | Bush dismounting device suitable for aircraft maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |