CN112165023A - Simple replacer for power line damper - Google Patents
Simple replacer for power line damper Download PDFInfo
- Publication number
- CN112165023A CN112165023A CN202010884030.9A CN202010884030A CN112165023A CN 112165023 A CN112165023 A CN 112165023A CN 202010884030 A CN202010884030 A CN 202010884030A CN 112165023 A CN112165023 A CN 112165023A
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- China
- Prior art keywords
- iron
- side wall
- bolt
- operating rod
- replacer
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
The invention relates to the technical field of power equipment and discloses a simple replacer for an electric power circuit damper, which comprises a first operating rod and a second operating rod, wherein one end of the first operating rod is fixedly connected with a long bolt, the side wall of the long bolt is provided with a barb in a matching manner, the top end of the long bolt is provided with a crescent iron piece, the side wall of the first operating rod is fixedly provided with a first wire fixer, one end of the second operating rod is provided with a first mounting bolt through an iron rod, the other end of the L-shaped iron piece is provided with a first sleeve, the other end of the second operating rod is provided with a second mounting bolt through an iron rod, and the side wall of the second mounting bolt is fixedly provided with a socket wrench. This simple and easy replacer of power line damper can sit on insulator chain, dismouting and change the damper on the triangle yoke plate, lets the operation personnel need not to go out the wire with the driving, both alleviates operation personnel's intensity of labour, has both improved work efficiency and security, can effectively protect the compound insulator chain on the circuit again not by artificial wearing and tearing.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a simple replacer for a vibration damper of a power line.
Background
After the damper is installed, the damper can be damaged and displaced due to various reasons, but cannot play a role in vibration prevention, and even an overhead conductor can be abraded. Thus, a damaged or displaced damper must be replaced as quickly as possible. The traditional operation mode is that personnel take a lead wire and fly out of a lead wire for maintenance. However, the traditional mode has some defects, and when a lead-earth wire galloping car, particularly a single or double split conductor of a strain tower, is taken for operation, the defects of high labor intensity, high operation risk and the like exist.
Under the prior art condition, change or installation damper all through taking the ground wire driving or directly lie prone and go out suitable position on the wire, carry out wire damper's dismouting again. The lead and ground wire galloping car is simple and convenient to install, but the working strength of personnel entering the galloping car and the galloping car moving on the lead is high; the direct face of lying prone is the most convenient on single, two split conductor, nevertheless moves on the wire that rocks and carries out the operation and hang upside down on the wire easily, and is very dangerous. In both of the above two operation modes, the operator needs to manually install the damper after approaching the installation site.
The traditional operation mode is that personnel take a lead wire and fly out of a lead wire for maintenance. However, the traditional mode has some defects, and when a lead-earth wire galloping car, particularly a single or double split conductor of a strain tower, is taken for operation, the defects of high labor intensity, high operation risk and the like exist.
A new device is to be developed, aiming at overcoming the defects of the prior art and developing a new dismounting device. The vibration damper can be detached and replaced by operators sitting on the insulator string and the triangular yoke plate by using the device, so that the labor intensity of the operators is reduced, and the working efficiency and the safety are improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a simple replacer for a power line damper, which solves the problems of high labor intensity, high operation risk and the like of the traditional flying vehicle with a ground wire.
In order to realize the purposes that the vibration damper can be disassembled and assembled on the insulator string and replaced, and an operator does not need to fly out of a lead, the labor intensity of the operator is reduced, the working efficiency and the safety are improved, and the composite insulator string on a circuit can be effectively protected from being artificially abraded, the invention provides the following technical scheme: the utility model provides a simple and easy replacer of power line damper, includes first action bars and second action bars, the one end fixedly connected with stay bolt of first action bars, the barb is installed in the lateral wall matching of stay bolt, the top of stay bolt is provided with crescent iron spare, the lateral wall fixed mounting of first action bars has first wire fixer, first construction bolt is installed through the iron set to the one end of second action bars, and the lateral wall of first construction bolt installs L type iron part, the other end of L type iron part is provided with first sleeve, second construction bolt is installed through the iron set to the other end of second action bars, the lateral wall fixed mounting of second construction bolt has box spanner, box spanner's one end is provided with the second sleeve, the lateral wall fixed mounting of second action bars has two second wire fixers.
Preferably, crescent iron spare rotates the top of connecting at the long bolt, just crescent iron spare matches sliding connection at the lateral wall of barb.
Preferably, one side of the first operating rod is provided with a push rod, and one end of the side wall of the push rod is fixedly provided with a protective sleeve.
Preferably, a first elastic gasket is arranged between the iron rod at one end of the second operating rod and the L-shaped iron part, and the first elastic gasket is located on the side wall of the first mounting bolt.
Preferably, the side wall of the first sleeve is provided with a mounting groove, and a mounting screw is fixedly mounted in the mounting groove of the first sleeve.
Preferably, a second elastic gasket is fixedly installed between the iron rod side wall of the second operating rod and the socket wrench, and the second elastic gasket is located on the side wall of the second mounting bolt.
Preferably, the first wire fixer comprises two first iron rings and a first hook member, the first hook member is fixedly connected to the side walls of the two first iron rings respectively, the side wall of the first hook member is fixedly connected with a first mounting member, a first rotating stud is rotatably mounted in the first mounting member, and a first support screw is fixedly mounted on the side wall of each of the two first iron rings.
Preferably, the second wire fixer comprises a second iron ring and a second hook member, the second hook member is fixedly connected to the side wall of the second iron ring, the side wall of the second hook member is fixedly connected with a second mounting part, a second rotating stud is mounted in the second mounting part, and a second support screw is mounted on the other side of the side wall of the second iron ring.
Compared with the prior art, the invention provides a simple replacer for a power line damper, which has the following beneficial effects:
this simple and easy replacer of power line damper, through the damper dismouting device that can accurate dismouting damper bolt and realize the damper and transport, let the operating personnel need not to go out the wire with the driving, use this device just can sit on insulator chain, dismouting and change the damper on the triangle yoke plate, can fix behind the damper its propelling movement and pull back, thereby the completion is demolishd the damper and is fastened with the damper, can dismouting and change the damper on insulator chain, let the operating personnel need not to go out the wire with the driving, both alleviateed operating personnel's intensity of labour, both improved work efficiency and security, compound insulator chain on the protection circuit can effectively not by the artificial wearing and tearing again.
Drawings
FIG. 1 is a drawing of a damper fixed pusher of the present invention;
FIG. 2 is a drawing of the damper removal device and damper fastening device of the present invention;
FIG. 3 is a front end detail view of the fixed pushing device of the vibrating hammer of the present invention;
FIG. 4 is a detail view of the front end of the damper removal device of the present invention;
FIG. 5 is a detail view of the front end of the damper mounting assembly of the present invention;
FIG. 6 is a schematic view of a first wire anchor of the present invention;
fig. 7 is a diagram illustrating a second wire holder according to the present invention.
In the figure: 1. a first operating lever; 2. a long bolt; 3. a crescent-shaped iron piece; 4. a barb; 5. a push rod; 6. a first wire holder; 61. a first iron ring; 62. a first hook member; 63. a first mounting member; 64. a first rotating stud; 65. a first support screw; 7. a protective sleeve; 8. a second operating lever; 9. a first mounting bolt; 10. an L-shaped iron part; 11. a first resilient pad; 12. a first sleeve; 13. mounting screws; 14. a second mounting bolt; 15. a socket wrench; 16. a second resilient pad; 17. a second sleeve; 18. a first wire holder; 181. a second iron ring; 182. a second hook member; 183. a second mount; 184. a second turning stud; 185. and a second support screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a simple replacer for an electric power line damper comprises a first operating rod 1 and a second operating rod 8, wherein one end of the first operating rod 1 is fixedly connected with a long bolt 2, a side wall of the long bolt 2 is provided with a barb 4 in a matching manner, a crescent iron piece 3 is arranged at the top end of the long bolt 2, a first wire fixer 6 is fixedly arranged on the side wall of the first operating rod 1, one end of the second operating rod 8 is provided with a first mounting bolt 9 through an iron rod, and the lateral wall of first construction bolt 9 installs L type iron part 10, and the other end of L type iron part 10 is provided with first sleeve 12, and second construction bolt 14 is installed through the iron set to the other end of second action bars 8, and the lateral wall fixed mounting of second construction bolt 14 has box spanner 15, and the one end of box spanner 15 is provided with second sleeve 17, and the lateral wall fixed mounting of second action bars 8 has two second wire fixers 18.
The device comprises an anti-vibration hammer fixing and pushing device, an anti-vibration hammer dismounting device and an anti-vibration hammer fastening device, wherein the anti-vibration hammer fixing and pushing device is arranged on the anti-vibration hammer fixing and pushing device; each independent device can be increased in length by additionally arranging two operating rods at the rear end of the device so as to adapt to installation of the damper at different distances.
The crescent iron piece 3 is rotatably connected to the top end of the long bolt 2, and the crescent iron piece 3 is connected to the side wall of the barb 4 in a sliding manner in a matching manner; a push rod 5 is arranged on one side of the first operating rod 1, and a protective sleeve 7 is fixedly arranged at one end of the side wall of the push rod 5; a first elastic gasket 11 is arranged between the iron rod at one end of the second operating rod 8 and the L-shaped iron part 10, and the first elastic gasket 11 is positioned on the side wall of the first mounting bolt 9; an installation groove is formed in the side wall of the first sleeve 12, and an installation screw 13 is fixedly installed in the installation groove of the first sleeve 12; a second elastic gasket 16 is fixedly arranged between the side wall of the iron rod of the second operating rod 8 and the socket wrench 15, and the second elastic gasket 16 is positioned on the side wall of the second mounting bolt 14; the first wire fixer 6 comprises two first iron circular rings 61 and first hook members 62, the first hook members 62 are respectively and fixedly connected to the side walls of the two first iron circular rings 61, the side walls of the first hook members 62 are fixedly connected with first mounting pieces 63, first rotating studs 64 are rotatably mounted in the first mounting pieces 63, and first supporting screws 65 are fixedly mounted on the side walls of the two first iron circular rings 61; the second wire fixing device 18 comprises a second iron circular ring 181 and a second hook 182, the second hook 182 is fixedly connected to the side wall of the second iron circular ring 181, a second mounting part 183 is fixedly connected to the side wall of the second hook 182, a second rotating stud 184 is mounted in the second mounting part 183, and a second supporting screw 185 is mounted on the other side of the side wall of the second iron circular ring 181.
To sum up:
firstly, a long bolt 2 is welded at the front end of a first operating rod 1, a crescent iron piece 3 is installed at the head of the long bolt 2, the concave surface of the crescent iron piece 3 faces outwards, and when the long bolt 2 rotates, the screw rod is driven to rotate, and at the moment, the crescent iron piece 3 is fixed. When holding the action bars and driving long bolt 2 and changeing, barb 4 can retreat for crescent iron 3, and crescent iron 3 at long bolt 2 top is more and more nearly with the recess department of barb 4, and crescent iron 3 and barb 4 just can play the effect of clamping object, form a blocking device.
Welding an iron rod at the front end of the second operating rod 8, and drilling a small hole at the top of the iron rod; two ends of the L-shaped iron part 10 are respectively drilled with a hole 1 and a hole 2. A first mounting bolt 9 with proper size and length is taken, firstly penetrates through a small hole in the top of an iron rod, then is placed into a first elastic gasket 11, then penetrates through a hole 1 in one end of an L-shaped iron part 10, and finally is screwed with a nut. A hole is drilled at the rear end of the first sleeve 12, the L-shaped iron part 10 is inserted into the end of the hole 2, pins are used for penetrating through the hole at the rear end of the first sleeve 12 and the hole 2 of the L-shaped iron part 10, the first sleeve 12 is fixed at one end of the hole 2 of the L-shaped iron part 10, the first sleeve 12 and the L-shaped iron part 10 are fixed relatively, and the end of the hole 2 of the L-shaped iron part 10 can be adapted to the sizes of nuts on different vibration dampers by replacing the first sleeves 12 with different sizes.
Welding an iron rod at the front end of the second operating rod 8, and drilling a small hole at the top of the iron rod; a socket wrench 15 with a proper size is taken, a hole with the same size is drilled at the tail end of the bottom of the socket wrench 15, a second mounting bolt 14 with the proper size and length is taken, the second mounting bolt firstly penetrates through a small hole in the top of an iron rod, then a second elastic gasket 16 is placed in the small hole, then the second mounting bolt penetrates through a small hole in the tail end of the bottom of the socket wrench 15, and finally a nut is mounted, so that the size of the nut on different vibration dampers can be adapted by replacing a second sleeve 17 on the socket wrench 15.
Fourthly, the angle of a sleeve can be adjusted when the anti-vibration hammer is disassembled and fastened by adjusting the tightness degree of a nut on an iron rod so as to adapt to different operation positions and angles, the sleeve wrench 15 and the front end of the L-shaped iron part 10 can adapt to the sizes of the nuts on different anti-vibration hammers by replacing the sleeves with different sizes, because the stress of the nut is different when the anti-vibration hammer is disassembled and fastened, the self-made L-shaped iron part 10 is welded on the iron rod of the anti-vibration hammer disassembling device, the L-shaped iron part 10 can rotate by adjusting a screw on the iron rod when the nut of the anti-vibration hammer is disassembled, the L-shaped iron part 10 is driven by the second operating rod 8 to rotate one circle by one circle, the L-shaped iron part 10 drives the first sleeve 12 to rotate, the first sleeve 12 twists the nut on the anti-vibration hammer, and only needs to be slowly operated when the anti-vibration hammer is fastened, therefore, a socket wrench 15 is welded to the iron rod of the anti-vibration hammer fastening device, and the anti-vibration hammer nut is fastened slowly by the second operating rod 8 with the socket wrench 15 ya.
The wire fixer is an iron ring sleeved on the operating rod, the iron ring sleeve can move up and down at a proper position of the operating rod, one end of the iron ring is welded with a hook piece with a locking device, the other end of the iron ring is provided with a locking device, the locking device clamps an object through a small bolt on a twisting device to achieve the locking function, and the hook piece with the locking device on the iron ring is mainly used for clamping the wire and the wire fixer; the locking device on the iron ring is used for clamping the operating rod and the wire fixing device.
When the device works, firstly, a person can stand or sit on the glass insulator string, at the moment, two sub-wires on the four-split wire simulate the two-split wire, firstly, the barb 4 at the front end of the vibration damper is used for fixing the push device and hooked into a proper position in the vibration damper and clamped, the fixer on the first operating rod 1 is used for fixing the whole device on the wire so as to prevent the nut of the vibration damper from being twisted too much and falling off the wire, then, the nut of the vibration damper is twisted and loosened by using the vibration damper dismounting device so that the vibration damper can move on the wire without falling off, the fixer of the vibration damper fixing and pushing device is twisted and loosened from the wire, the vibration damper is pulled back by using the vibration damper fixing and pushing device, a new vibration damper is arranged on the wire, the nut is twisted and tightened so that the vibration damper can move on the wire without falling off, and the vibration damper is pushed out to a pre-installation position by using the vibration damper fixing and pushing device, and the whole device is fixed on the wire by using the fixer on the operating rod, finally, the nut on the anti-vibration hammer which moves to the mounting position is screwed by using the anti-vibration hammer fastening device, the fixer for fixing the pushing device by the anti-vibration hammer is unscrewed from the wire, the device is collected, and the work of replacing the anti-vibration hammer once is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a simple and easy replacer of power line damper, includes first action bars (1) and second action bars (8), its characterized in that: one end of the first operating rod (1) is fixedly connected with a long bolt (2), a barb (4) is installed on the side wall of the long bolt (2) in a matched mode, a crescent iron piece (3) is arranged at the top end of the long bolt (2), a first wire fixing device (6) is fixedly installed on the side wall of the first operating rod (1), a first installing bolt (9) is installed at one end of the second operating rod (8) through an iron rod, an L-shaped iron part (10) is installed on the side wall of the first installing bolt (9), a first sleeve (12) is arranged at the other end of the L-shaped iron part (10), a second installing bolt (14) is installed at the other end of the second operating rod (8) through an iron rod, a sleeve spanner (15) is fixedly installed on the side wall of the second installing bolt (14), and a second sleeve (17) is arranged at one end of the sleeve spanner (15), and two second wire fixing devices (18) are fixedly arranged on the side wall of the second operating rod (8).
2. The simple replacer for the power line damper as claimed in claim 1, wherein: crescent iron spare (3) rotate to be connected on the top of stay bolt (2), just crescent iron spare (3) match sliding connection at the lateral wall of barb (4).
3. The simple replacer for the power line damper as claimed in claim 1, wherein: one side of the first operating rod (1) is provided with a push rod (5), and one end of the side wall of the push rod (5) is fixedly provided with a protective sleeve (7).
4. The simple replacer for the power line damper as claimed in claim 1, wherein: install first elastic gasket (11) between the iron set of one end of second action bars (8) and L type iron part (10), just first elastic gasket (11) are located the lateral wall of first construction bolt (9).
5. The simple replacer for the power line damper as claimed in claim 1, wherein: the side wall of the first sleeve (12) is provided with a mounting groove, and a mounting screw (13) is fixedly mounted in the mounting groove of the first sleeve (12).
6. The simple replacer for the power line damper as claimed in claim 1, wherein: a second elastic gasket (16) is fixedly installed between the side wall of the iron rod of the second operating rod (8) and the socket wrench (15), and the second elastic gasket (16) is located on the side wall of the second mounting bolt (14).
7. The simple replacer for the power line damper as claimed in claim 1, wherein: first wire fixer (6) are including two first iron rings (61) and first hook piece (62), first hook piece (62) fixed connection is respectively at two first iron ring (61) lateral walls, the lateral wall fixedly connected with first installed part (63) of first hook piece (62), rotatory first rotation double-screw bolt (64) of installing in first installed part (63), two the lateral wall fixed mounting of first iron ring (61) has first supporting screw (65).
8. The simple replacer for the power line damper as claimed in claim 1, wherein: the second wire fixing device (18) comprises a second iron circular ring (181) and a second hook piece (182), the second hook piece (182) is fixedly connected to the side wall of the second iron circular ring (181), a second mounting piece (183) is fixedly connected to the side wall of the second hook piece (182), a second rotating stud (184) is mounted in the second mounting piece (183), and a second supporting screw (185) is mounted on the other side of the side wall of the second iron circular ring (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884030.9A CN112165023B (en) | 2020-08-28 | 2020-08-28 | Simple replacer for power line damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884030.9A CN112165023B (en) | 2020-08-28 | 2020-08-28 | Simple replacer for power line damper |
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| Publication Number | Publication Date |
|---|---|
| CN112165023A true CN112165023A (en) | 2021-01-01 |
| CN112165023B CN112165023B (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010884030.9A Active CN112165023B (en) | 2020-08-28 | 2020-08-28 | Simple replacer for power line damper |
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| Country | Link |
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| CN (1) | CN112165023B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114552483A (en) * | 2022-03-30 | 2022-05-27 | 国网山东省电力公司烟台供电公司 | Special tool for replacing lightning conductor damper at ground potential and mounting method thereof |
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| CN206452052U (en) * | 2017-02-21 | 2017-08-29 | 内蒙古电力（集团）有限责任公司薛家湾供电局 | Wire boost motor |
| CN109473902A (en) * | 2018-07-02 | 2019-03-15 | 金华送变电工程有限公司三为电力分公司 | A kind of high altitude operation prevents tool drop device |
| CN209169813U (en) * | 2018-09-29 | 2019-07-26 | 国网山东省电力公司菏泽供电公司 | A kind of transmission line wire shunt line |
| CN110212325A (en) * | 2019-05-23 | 2019-09-06 | 云南电网有限责任公司昆明供电局 | A kind of ground line installing combination tool of band abnormal shape wire clamp |
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| JPH0322372A (en) * | 1989-06-20 | 1991-01-30 | Nihonkai Densoku Kk | Grounding bar for electric construction and fastening tool thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114552483A (en) * | 2022-03-30 | 2022-05-27 | 国网山东省电力公司烟台供电公司 | Special tool for replacing lightning conductor damper at ground potential and mounting method thereof |
| CN114552483B (en) * | 2022-03-30 | 2023-07-25 | 国网山东省电力公司烟台供电公司 | Special tool for replacing lightning conductor damper with ground potential and mounting method of special tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112165023B (en) | 2022-09-23 |
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