CN114545037B - Auxiliary hanging device for fault indicator on high-voltage wire - Google Patents
Auxiliary hanging device for fault indicator on high-voltage wire Download PDFInfo
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- CN114545037B CN114545037B CN202210144194.7A CN202210144194A CN114545037B CN 114545037 B CN114545037 B CN 114545037B CN 202210144194 A CN202210144194 A CN 202210144194A CN 114545037 B CN114545037 B CN 114545037B
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- insulating rod
- threaded rod
- fault indicator
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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Abstract
The invention discloses an auxiliary hanging device for a fault indicator on a high-voltage wire, which comprises a welding sheet metal part, wherein an upper mounting plate is arranged at the upper end of the welding sheet metal part, a clamping groove is arranged at the middle position of the upper mounting plate, a lower mounting plate is arranged at the lower end of the welding sheet metal part, an internal threaded rod is arranged at the middle position of the lower mounting plate, an external threaded rod is detachably connected to the inner side of the internal threaded rod, a groove is arranged at the middle position of the external threaded rod, an insulating rod fixing piece is fixedly connected to the lower end of the external threaded rod, mounting holes are formed in four corners of the insulating rod fixing piece, mounting rings are fixedly connected to the two sides of the upper end of the upper mounting plate, and a first bolt is movably connected to the inner side of the mounting ring at one side of the upper end of the upper mounting plate.
Description
Technical Field
The invention relates to the technical field of auxiliary hanging equipment, in particular to an auxiliary hanging device for a fault indicator on a high-voltage wire.
Background
At present, the fault indicator in the electric power field is mainly divided into a spring clamping type fault indicator and a screw rod rotation locking type fault indicator, an operator is required to use a large force in the auxiliary hanging process, a certain probability of damaging the core component of the fault indicator is provided in the process, the fault indicator cannot be damaged or taken down, a probability of breaking the wire is provided, the existing screw rod rotation locking type fault indicator is required to be matched with a special installation auxiliary tool in the hanging process, the electric power industry relates to safety, the new auxiliary tool is required to pass long-time safety verification, time and labor are wasted, an insulating rod which is verified to be a national standard cannot be used, or an electric device is adopted, the electric device is easy to fail in an outdoor operation in a severe working environment (wind sand and falling), so that the operation difficulty is increased, and the auxiliary hanging device for the fault indicator on a high-voltage wire is very required in the disassembling and installing process of the high-voltage wire fault indicator, but the existing auxiliary hanging device is still insufficient.
The prior art has the following defects or problems:
1. when the existing auxiliary hanging device is used, the operation of the existing auxiliary hanging device is laborious, so that the core component and the wires of the fault indicator can be damaged in the use process, the core component and the wires can not be taken off, and the auxiliary hanging device is not practical;
2. when the existing auxiliary hanging device is used, as the existing screw rotary locking type fault indicator needs to be matched with a special installation auxiliary tool when in use, an insulating rod which is verified to be in accordance with the national standard cannot be used, or an electric device is adopted to easily fail in a severe environment when in outdoor operation, so that the operation difficulty is increased, and the auxiliary hanging device is inconvenient;
3. when the conventional auxiliary hanging device is used, the conventional auxiliary hanging device generally needs to rotate continuously, and the wrist is easy to strain due to lifting action, so that the conventional auxiliary hanging device is inconvenient.
Disclosure of Invention
The invention aims to provide an auxiliary hanging device for a fault indicator on a high-voltage wire, aiming at the defects of the prior art, so that the auxiliary hanging device for the fault indicator on the high-voltage wire can solve the problems that the fault indicator is hard to take down, cannot work well in a severe environment, cannot be matched with an insulating rod and is easy to strain a wrist in the conventional auxiliary hanging device.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an auxiliary hanging device for fault indicator on high-voltage wire, includes the welding sheet metal component, the welding sheet metal component upper end is equipped with the mounting panel, go up mounting panel intermediate position and be equipped with the draw-in groove, the welding sheet metal component lower extreme is equipped with down the mounting panel, mounting panel intermediate position is equipped with the internal thread pole down, the internal thread pole inboard can be dismantled and be connected with the external thread pole, external thread pole intermediate position is equipped with a recess, external thread pole lower extreme fixedly connected with insulator spindle mounting, the four corners position that the insulator spindle mounting is close to the lower extreme all is equipped with the mounting hole, the equal fixedly connected with collar of mounting panel upper end both sides, the inboard swing joint of collar of mounting panel upper end one side has a bolt, the inboard swing joint of one side collar of going up the mounting panel upper end and keeping away from a bolt No. two bolts, mounting panel and No. three bolts of same one side lower extreme swing joint of bolt down.
As a preferable technical scheme of the invention, auxiliary springs are arranged on the outer sides of the first bolt, the second bolt and the third bolt.
As a preferable technical scheme of the invention, the lower end of the third bolt is provided with a fixed tray, and the fixed tray is fixedly connected with the lower end of the lower mounting plate.
As a preferable technical scheme of the invention, an access hole is arranged at the position of the internal threaded rod close to the third bolt.
As a preferable technical scheme of the invention, the third bolt is detachably connected with the access hole.
As the preferable technical scheme of the invention, one side of the lower end of the fixed tray is provided with the disassembly mark, and one side of the lower end of the fixed tray far away from the disassembly mark is provided with the installation mark.
As the preferable technical scheme of the invention, fixing notches are arranged at the two sides of the upper mounting plate and close to the first bolt and the second bolt.
As the preferable technical scheme of the invention, one side of the fixed tray is provided with a mounting ring, and the mounting ring is movably connected with a third bolt.
As the preferable technical scheme of the invention, the lower end of the insulating rod fixing piece is detachably connected with an insulating rod, the upper end position of the insulating rod is detachably connected with a butt joint sleeve, the lower end of the insulating rod is detachably connected with a lifting device, two sides of the upper end of the lifting device are fixedly connected with connecting rods, the upper ends of the connecting rods are fixedly connected with handles, and the insulating rod is arranged on the inner sides of the handles.
As the preferable technical scheme of the invention, one side of the lifting device is provided with a fixed bolt, the inner side of the fixed bolt is movably connected with a rocker, one side of the rocker, which is far away from the fixed bolt, is movably connected with a rotary anti-slip ring, the rocker is connected with the inside of the lifting device, the inside of the lifting device is provided with a hand-operated lifter, the upper end of the inside of the hand-operated lifter is movably connected with an inner rod, the upper end of the inner rod is detachably connected with the lower end of an insulating rod, and the rocker is connected with the hand-operated lifter.
Compared with the prior art, the invention provides an auxiliary hanging device for a fault indicator on a high-voltage wire, which has the following beneficial effects:
1. according to the auxiliary hanging device for the fault indicator on the high-voltage electric wire, the bolt and the threaded rod are arranged, so that the fault indicator can be hung on the high-voltage electric wire on the clamping groove of the welding sheet metal part when the auxiliary hanging device is used, the bolt I and the bolt II are rotated for 90 degrees to clamp the fixed notch of the welding sheet metal part during hanging, the bolt III is rotated to be provided with the installation mark, the standard insulating rod arranged on the insulating rod fixing part is rotated anticlockwise, the standard insulating rod drives the external threaded rod to rotate anticlockwise until the bolt III clamps the external threaded rod, at the moment, the external threaded rod is locked with the welding sheet metal part (at the moment, the external threaded rod can only rotate clockwise and can not rotate anticlockwise), the fault indicator is clamped on the clamping groove of the welding sheet metal part, the insulating rod is rotated anticlockwise, the plate rib welding part and the fault indicator rotate together to realize the folding of the upper shell and the lower shell of the fault indicator, after locking, the insulating rod is rotated clockwise to drive the external threaded rod, the welding sheet metal part and the fault indicator are separated, and the auxiliary device is removed, and the whole hanging is completed;
during disassembly, the first bolt and the second bolt are rotated for 90 degrees, so that the bolt heads are separated from the welding sheet metal parts, the clamping grooves of the welding sheet metal parts are aligned with the fault indicators and clamped into the clamping grooves, the insulating rod is pressed to rotate anticlockwise until the insulating rod is rotated after the insulating rod is clamped, the third bolt clamps the external threaded rod, the external threaded rod is locked with the welding sheet metal parts 3 (at the moment, the external threaded rod can only rotate anticlockwise and can not rotate clockwise), then the insulating rod is rotated clockwise, the external threaded rod is driven to enable the upper shell and the lower shell of the fault indicators to be separated, the fault indicators are taken down from the high-voltage wire, and the whole disassembly is completed, so that the problem that the operation of the traditional auxiliary hanging device is laborious is avoided, the core parts and the wires of the fault indicators can be damaged in the use process, the situation that the fault indicators cannot be taken down can be caused, and the auxiliary hanging device is very practical;
2. the auxiliary hanging device for the fault indicator on the high-voltage electric wire is provided with the insulating rod fixing piece and the mounting hole, so that the fault indicator can be assembled and disassembled in an auxiliary manner through the insulating rod conforming to the national standard when the auxiliary hanging device for the fault indicator on the high-voltage electric wire is used, the condition that the insulating rod conforming to the national standard cannot be used after being verified or the condition that an electric device is easy to fail in a severe environment to increase the operation difficulty is avoided when the existing screw rotary locking type fault indicator is used, and the auxiliary hanging device is very convenient;
3. this an auxiliary hanging device for fault indicator on high-voltage wire is through setting up hand riser and rocker for this an auxiliary hanging device for fault indicator on high-voltage wire can be through holding the grab handle when using, shakes the rocker and makes the insulator spindle rotate the lift, thereby has promoted and has made the operation need not high strength rotatory wrist, avoids installing or dismantle the condition that a plurality of fault indicator easily damage wrists, and is more convenient.
Drawings
FIG. 1 is a schematic view of a disassembled three-dimensional structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic diagram of an elevation perspective structure of the present invention;
FIG. 4 is a schematic view of a latch according to the present invention;
FIG. 5 is a schematic perspective view of an insulating rod according to the present invention;
FIG. 6 is a schematic view of an insulating rod in elevation;
fig. 7 is a schematic diagram of an elevation perspective structure of an insulating rod of the present invention.
In the figure: 1. a first bolt; 2. a second bolt; 3. welding a sheet metal part; 4. a third bolt; 5. an internal threaded rod; 6. an external threaded rod; 7. an insulating rod fixing member; 8. a mounting hole; 9. an auxiliary spring; 10. a mounting ring; 11. a clamping groove; 12. a fixed tray; 13. an access hole; 14. a fixing incision; 15. an upper mounting plate; 16. a lower mounting plate; 17. disassembling the mark; 18. installing a mark; 19. a butt joint sleeve; 20. an insulating rod; 21. a grab handle; 22. a connecting rod; 23. a lifting device; 24. a fixing bolt; 25. a rocker; 26. a rotary slip-resistant ring; 27. an inner rod; 28. and (5) a hand-operated lifter.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 to 7, in the present embodiment: the utility model provides an auxiliary hanging device for fault indicator on high-voltage wire, including welding sheet metal component 3, welding sheet metal component 3 upper end is equipped with mounting panel 15, go up mounting panel 15 intermediate position and be equipped with draw-in groove 11, access fault indicator lower extreme part through draw-in groove 11, welding sheet metal component 3 lower extreme is equipped with mounting panel 16 down, mounting panel 16 intermediate position is equipped with interior threaded rod 5, interior threaded rod 5 inboard can be dismantled and be connected with external threaded rod 6, external threaded rod 6 intermediate position is equipped with a recess, external threaded rod 6 lower extreme fixedly connected with insulator holder 7, install insulator rod 20 through insulator rod holder 7, the rotation of driving the threaded rod through insulator rod 20, insulator rod holder 7 is close to the four corners position of lower extreme all is equipped with mounting hole 8, go up mounting panel 15 upper end both sides equal fixedly connected with collar 10, the inboard swing joint of collar 10 of one side of going up mounting panel 15 upper end one side is No. 1, one side collar 10 inboard swing joint No. 2 of going up mounting panel 15 upper end is kept away from No. 1, no. 16 and No. 4 same one side lower extreme swing joint of No. 2, through the threaded rod holder 4 of No. 4 of bolt.
The working principle and the using flow of the invention are as follows: when the device is used, firstly, the insulating rod 20 is installed in the insulating rod 20 fixing piece 7 by means of screws, during hanging, the first bolt 1 and the second bolt 2 are rotated by 90 degrees to clamp the fixing notch 14 of the upper mounting plate 15, the third bolt 4 is rotated to be provided with the mounting mark 18, the insulating rod 20 installed on the insulating rod fixing piece 7 is rotated anticlockwise, the insulating rod 20 drives the external threaded rod 6 to rotate anticlockwise until the third bolt 4 clamps the external threaded rod 6, at the moment, the external threaded rod 6 is locked with the welding sheet metal part 3 (at the moment, the external threaded rod 6 only can rotate anticlockwise) and clamps a fault indicator on the clamping groove 11 of the upper mounting plate 15 to hang on a high-voltage wire, the insulating rod 20 is rotated anticlockwise, the plate bar welding part and the fault indicator rotate together to fold the upper shell and the lower shell of the fault indicator, after locking, the insulating rod 20 is rotated clockwise to drive the external threaded rod 6, the welding sheet metal part 3 is separated from the fault indicator, and the auxiliary device is taken down, so that the whole hanging is completed;
during disassembly, the first bolt 1 and the second bolt 2 are rotated by 90 degrees, the bolt heads are separated from the welding sheet metal part 3, the clamping grooves 11 of the upper mounting plate 15 are aligned with fault indicators, the fault indicators are clamped into the clamping grooves 11, the anti-clockwise rotating insulating rod 20 is pressed until the insulating rod is rotated to be motionless after the insulating rod is clamped, the third bolt 4 clamps the external threaded rod 6, the external threaded rod 6 is locked with the welding sheet metal part 3 (at the moment, the external threaded rod 6 can only rotate anticlockwise and can not rotate clockwise), then the insulating rod 20 is rotated clockwise, the external threaded rod 6 is driven to enable the fault indicators to be separated from an upper shell and a lower shell, and the fault indicators are taken down from a high-voltage wire, so that the whole disassembly is completed.
Examples
Referring to fig. 1 to 7, in the present embodiment: the auxiliary hanging device for the fault indicator on the high-voltage wire comprises a welding sheet metal part 3, wherein an upper mounting plate 15 is arranged at the upper end of the welding sheet metal part 3, a clamping groove 11 is arranged in the middle of the upper mounting plate 15, a lower end part of the fault indicator is connected into the lower end part through the clamping groove 11, a lower mounting plate 16 is arranged at the lower end of the welding sheet metal part 3, an internal threaded rod 5 is arranged in the middle of the lower mounting plate 16, an external threaded rod 6 is detachably connected to the inner side of the internal threaded rod 5, a groove is arranged in the middle of the external threaded rod 6, an insulating rod fixing part 7 is fixedly connected to the lower end of the external threaded rod 6, an insulating rod 20 is arranged through the insulating rod fixing part 7, the insulating rod fixing part 7 is driven to rotate by the insulating rod 20, mounting holes 8 are respectively arranged at four corners of the upper end of the upper mounting plate 15, mounting rings 10 are respectively fixedly connected to the two sides of the upper end of the upper mounting plate 15, the inner side of the mounting ring 10 on one side of the upper end of the upper mounting plate 15 is movably connected with a first bolt 1, the inner side of the mounting ring 10 on one side of the upper mounting plate 15, which is far away from the first bolt 1, is movably connected with a second bolt 2, the lower end of the same side of the lower mounting plate 16 and the second bolt 2 is movably connected with a third bolt 4, through the rotation of a bolt locking threaded rod, the outer sides of the first bolt 1, the second bolt 2 and the third bolt 4 are all provided with auxiliary springs 9, through the locking of the auxiliary springs 9, the lower end of the third bolt 4 is provided with a fixed tray 12, the fixed tray 12 is fixedly connected with the lower end of the lower mounting plate 16, the orientation of the third bolt 4 is limited through the fixed tray 12, the position of the inner threaded rod 5, which is close to the third bolt 4, is provided with an access hole 13, the third bolt 4 is detachably connected with the access hole 13, and the third bolt 4 can lock the access of the external 6 through the access hole 13.
The working principle and the using flow of the invention are as follows: when the device is used, firstly, the insulating rod 20 is installed in the insulating rod 20 fixing piece 7 by means of screws, during hanging, the first bolt 1 and the second bolt 2 are rotated by 90 degrees to clamp the fixing notch 14 of the upper mounting plate 15, the third bolt 4 is rotated to be provided with the mounting mark 18, the insulating rod 20 installed on the insulating rod 20 fixing piece 7 is rotated anticlockwise, the insulating rod 20 drives the external threaded rod 6 to rotate anticlockwise until the third bolt 4 clamps the external threaded rod 6, at the moment, the external threaded rod 6 is locked with the welding sheet metal part 3 (at the moment, the external threaded rod 6 only can rotate anticlockwise), the fault indicator is clamped on the clamping groove 11 of the welding sheet metal part 3 and hung on a high-voltage wire, the insulating rod 20 is rotated anticlockwise, the plate bar welding piece and the fault indicator are rotated together to realize the upper shell and the lower shell of the fault indicator, after locking, the insulating rod 20 is rotated clockwise to drive the external threaded rod 6, the welding sheet metal part 3 is separated from the fault indicator, and the auxiliary device is taken down, so that the whole hanging is completed; during disassembly, the first bolt 1 and the second bolt 2 are rotated by 90 degrees, so that the bolt heads are separated from the welding sheet metal part 3, the clamping grooves 11 of the welding sheet metal part 3 are aligned with the fault indicator to be clamped into the clamping grooves 11, the anticlockwise rotating insulating rod 20 is pressed until the insulating rod is rotated after the insulating rod is clamped, the third bolt 4 clamps the external threaded rod 6, the external threaded rod 6 and the welding sheet metal part 3 are locked (at the moment, the external threaded rod 6 can only rotate anticlockwise and can not rotate clockwise), then the insulating rod 20 is rotated clockwise, the external threaded rod 6 is driven to enable the upper shell and the lower shell of the fault indicator to be separated, the fault indicator is taken down from the high-voltage wire, and the whole disassembly is completed.
Examples
Referring to fig. 1 to 7, in the present embodiment: the auxiliary hanging device for the fault indicator on the high-voltage wire comprises a welding sheet metal part 3, wherein an upper mounting plate 15 is arranged at the upper end of the welding sheet metal part 3, a clamping groove 11 is arranged in the middle of the upper mounting plate 15, a lower mounting plate 16 is arranged at the lower end of the welding sheet metal part 3, an internal threaded rod 5 is arranged in the middle of the lower mounting plate 16, an external threaded rod 6 is detachably connected to the inner side of the internal threaded rod 5, a groove is arranged in the middle of the external threaded rod 6, an insulating rod fixing piece 7 is fixedly connected to the lower end of the external threaded rod 6, an insulating rod 20 is installed through the insulating rod fixing piece 7, the insulating rod 20 drives the threaded rod to rotate, mounting holes 8 are respectively arranged at four corners of the insulating rod fixing piece 7 close to the lower end, mounting rings 10 are fixedly connected to two sides of the upper end of the upper mounting plate 15, a first bolt 1 is movably connected to the inner side of the mounting ring 10 on one side of the upper end of the upper mounting plate 15, the inner side of a side mounting ring 10, far away from a first bolt 1, of the upper mounting plate 15 is movably connected with a second bolt 2, the lower end of the same side of a lower mounting plate 16 as the second bolt 2 is movably connected with a third bolt 4, auxiliary springs 9 are respectively arranged on the outer sides of the first bolt 1, the second bolt 2 and the third bolt 4 through rotation of a bolt locking threaded rod, the locking of the auxiliary bolts is assisted by the auxiliary springs 9, the lower end of the third bolt 4 is provided with a fixed tray 12, the fixed tray 12 is fixedly connected with the lower end of the lower mounting plate 16, the orientation of the third bolt 4 is limited through the fixed tray 12, an access hole 13 is arranged at the position of the internal threaded rod 5, close to the third bolt 4, the third bolt 4 is detachably connected with the access hole 13, the third bolt 4 can lock the access of an external threaded rod 6 through the access hole 13, a disassembly mark 17 is arranged on one side of the lower end of the fixed tray 12, the lower end of the fixed tray 12 is provided with an installation mark 18 on one side far away from the disassembly mark 17, the installation mark 18 and the disassembly mark 17 assist a user to confirm the placement orientation of the third bolt 4, the positions of the two sides of the upper installation plate 15, which are close to the first bolt 1 and the second bolt 2, are respectively provided with a fixed notch 14, the positions of the first bolt 1 and the second bolt 2 are assisted and fixed through the fixed notches 14, one side of the fixed tray 12 is provided with a mounting ring 10, the mounting ring 10 is movably connected with the third bolt 4, the position of the third bolt 4 is fixed through the mounting ring 10 accessing the third bolt 4, the lower end of the insulating rod fixing piece 7 is detachably connected with an insulating rod 20, the upper end position of the insulating rod 20 is detachably connected with a butt joint sleeve 19, the lifting device 23 is detachably connected to the lower end of the insulating rod 20, the connecting rod 22 is fixedly connected to two sides of the upper end of the lifting device 23, the grab handle 21 is fixedly connected to the upper end of the connecting rod 22, the insulating rod 20 is arranged on the inner side of the grab handle 21, the fixing bolt 24 is arranged on one side of the lifting device 23, the rocker 25 is movably connected with the rocker 25 on the inner side of the fixing bolt 24, the rotating anti-slip ring 26 is movably connected on one side of the rocker 25 away from the fixing bolt 24, the rocker 25 is connected with the lifting device 23 in an inner mode, the hand lifter 28 is arranged in the lifting device 23, the inner rod 27 is movably connected to the upper end of the inner rod 27, the lower end of the insulating rod 20 is detachably connected to the rocker 25, and the hand lifter 28 is used for assisting in rotating operation of the insulating rod 20.
The working principle and the using flow of the invention are as follows: when the device is used, firstly, the insulating rod 20 is installed in the insulating rod fixing part 7 by means of the screw access installation hole 8 and the butt joint sleeve 19, the lifting device 23 is installed at the lower end of the insulating rod 20, during hanging, the first bolt 1 and the second bolt 2 are rotated by 90 degrees to clamp the fixing notch 14 of the welding sheet metal part 3, the third bolt 4 is rotated to be provided with the installation mark 18, the insulating rod 20 installed on the inner rod 27 is slowly lifted upwards by rotating the rocker 25 anticlockwise under the drive of the hand lifter 28, the insulating rod 20 drives the external threaded rod 6 to rotate anticlockwise until the third bolt 4 clamps the external threaded rod 6, at the moment, the external threaded rod 6 and the welding sheet metal part 3 are locked (at the moment, the external threaded rod 6 only can rotate anticlockwise) to clamp the fault indicator on the clamping groove 11 of the welding sheet metal part 3, the insulating rod 20 is rotated anticlockwise by the lifting device 23, the bar welding part and the fault indicator rotate together to realize the upper and lower shells of the fault indicator, after locking, the insulating rod 20 is rotated clockwise by the lifting device 23, the external threaded rod 6 is driven, the sheet metal part 3 is separated from the fault indicator and the fault indicator is taken down, and the whole device is hung; during disassembly, the first bolt 1 and the second bolt 2 are rotated by 90 degrees, so that the bolt heads are separated from the welding sheet metal part 3, the clamping groove 11 of the welding sheet metal part 3 is aligned with the fault indicator to be clamped into the clamping groove 11, the insulating rod 20 is pressed to rotate anticlockwise through the lifting device 23 until the insulating rod is rotated to be motionless after the clamping, the third bolt 4 clamps the external threaded rod 6, the external threaded rod 6 and the welding sheet metal part 3 are locked (at the moment, the external threaded rod 6 can only rotate anticlockwise and can not rotate clockwise), then the insulating rod 20 is rotated clockwise, the external threaded rod 6 is driven to separate an upper shell from a lower shell of the fault indicator, the fault indicator is taken down from a high-voltage wire, and the whole disassembly is completed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An auxiliary hanging device for a fault indicator on a high-voltage wire, which is characterized in that: including welding sheet metal component (3), welding sheet metal component (3) upper end is equipped with mounting panel (15), go up mounting panel (15) intermediate position and be equipped with draw-in groove (11), welding sheet metal component (3) lower extreme is equipped with mounting panel (16) down, mounting panel (16) intermediate position is equipped with internal thread pole (5), internal thread pole (5) inboard can be dismantled and be connected with external thread pole (6), external thread pole (6) intermediate position is equipped with a recess, external thread pole (6) lower extreme fixedly connected with insulator holder (7), insulator holder (7) are close to the four corners position of lower extreme and all are equipped with mounting hole (8), insulator holder (7) lower extreme can be dismantled and be connected with insulator (20), the equal fixedly connected with collar (10) in upper mounting panel (15) upper end both sides, collar (10) inboard swing joint of upper mounting panel (15) upper end one side has bolt (1) No. one, one side collar (10) inboard swing joint of keeping away from one number (1) upper end, no. 2) No. 2 is kept away from to upper mounting panel (15) upper end, no. 2) No. 2 is identical with bolt (2) down, no. 2 is connected with bolt (2) No. 2 The utility model provides a No. two bolt (2) and No. three bolt (4) outsides all are equipped with auxiliary spring (9), no. three bolt (4) lower extreme is equipped with fixed tray (12), fixed tray (12) and lower mounting panel (16) lower extreme fixed connection, the position that internal thread pole (5) are close to No. three bolt (4) is equipped with access hole (13), no. three bolt (4) can dismantle with access hole (13) and be connected, when hanging fault indicator, external thread pole (6) and welding sheet metal component (3) lock, and external thread pole (6) only can clockwise rotation can not anticlockwise rotate, and when dismantling fault indicator, external thread pole (6) and welding sheet metal component (3) lock, and external thread pole (6) can only anticlockwise rotation can not clockwise rotation.
2. An auxiliary hanging device for fault indicators on high voltage wires as claimed in claim 1, wherein: the detachable mark (17) is arranged on one side of the lower end of the fixed tray (12), and the mounting mark (18) is arranged on one side of the lower end of the fixed tray (12) away from the detachable mark (17).
3. An auxiliary hanging device for fault indicators on high voltage wires as claimed in claim 1, wherein: the positions, close to the first bolt (1) and the second bolt (2), on two sides of the upper mounting plate (15) are provided with fixing notches (14).
4. An auxiliary hanging device for fault indicators on high voltage wires as claimed in claim 1, wherein: one side of the fixed tray (12) is provided with a mounting ring (10), and the mounting ring (10) is movably connected with a third bolt (4).
5. An auxiliary hanging device for fault indicators on high voltage wires as claimed in claim 1, wherein: the utility model discloses a handle, including insulating rod (20), connecting rod (22), insulating rod (20), elevating gear (23), connecting rod (22), grab handle (21) are fixed to insulating rod (20) upper end position detachable connection has docking sleeve (19), insulating rod (20) lower extreme detachable connection has elevating gear (23), all fixedly connected with connecting rod (22) in elevating gear (23) upper end both sides, grab handle (21) are fixed to connecting rod (22) upper end, insulating rod (20) are arranged in grab handle (21) inboard.
6. An auxiliary hanging device for fault indicators on high voltage wires as claimed in claim 5, wherein: lifting device (23) one side is equipped with gim peg (24), gim peg (24) inboard swing joint has rocker (25), one side swing joint that gim peg (24) was kept away from to rocker (25) has rotatory anti-slip ring (26), rocker (25) and lifting device (23) internal connection, lifting device (23) inside is equipped with hand lift ware (28), inside upper end swing joint of hand lift ware (28) has interior pole (27), interior pole (27) upper end can be dismantled with insulator spindle (20) lower extreme and be connected, rocker (25) are connected with hand lift ware (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210144194.7A CN114545037B (en) | 2022-02-17 | 2022-02-17 | Auxiliary hanging device for fault indicator on high-voltage wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210144194.7A CN114545037B (en) | 2022-02-17 | 2022-02-17 | Auxiliary hanging device for fault indicator on high-voltage wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114545037A CN114545037A (en) | 2022-05-27 |
| CN114545037B true CN114545037B (en) | 2023-06-06 |
Family
ID=81676306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210144194.7A Active CN114545037B (en) | 2022-02-17 | 2022-02-17 | Auxiliary hanging device for fault indicator on high-voltage wire |
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| CN (1) | CN114545037B (en) |
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| CN114545037A (en) | 2022-05-27 |
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