CN107994527B - High-voltage electric tower wire insulation buffer device - Google Patents
High-voltage electric tower wire insulation buffer device Download PDFInfo
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- CN107994527B CN107994527B CN201711120500.9A CN201711120500A CN107994527B CN 107994527 B CN107994527 B CN 107994527B CN 201711120500 A CN201711120500 A CN 201711120500A CN 107994527 B CN107994527 B CN 107994527B
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- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 230000003139 buffering effect Effects 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims description 22
- 238000010248 power generation Methods 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims description 14
- 239000012212 insulator Substances 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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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
- H02G7/00—Overhead installations of electric lines or cables
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
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Abstract
The invention discloses a high-voltage electric tower wire insulation buffering device which comprises a supporting column, wherein two sides of the upper part of the supporting column are fixedly connected with mutually symmetrical fixed outer frames, a supporting sliding plate is connected between the left side and the right side of the inner wall of the fixed outer frame in a sliding manner, two sides of the top part of the inner wall of the fixed outer frame are fixedly connected with mutually symmetrical first supporting plates, one side of each first supporting plate, which is far away from the inner wall of the fixed outer frame, is fixedly connected with a sliding outer frame, a sliding block is connected between the upper part and the lower part of the inner wall of the sliding outer frame in a. This insulating buffer of high-tension electricity tower electric wire has solved current high-tension electricity tower and has lacked effectual buffering safeguard measure to the strong wind, leads to high-tension electricity wire to vibrate easily to cause the electric wire to drop, there is the problem of certain potential safety hazard, reached and reduced the electric wire and vibrate and furthest improves the purpose fixed with insulating effect, reduce dangerous emergence, improve the security of the lives and property.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a high-voltage tower wire insulation buffer device.
Background
The electric tower is a ladder-shaped tower-shaped building with the height of generally twenty to forty-five meters, is a steel frame structure, is mostly built near a power plant and a power distribution station in the field, is an important facility of an electric power department, can be used for overhead wire and has the functions of protection and support, the design, manufacture, installation, maintenance and quality detection of the electric tower are important guarantees for the operation and development of a modern electric power system, the high-voltage line tower is divided into a straight line tower and a tension tower, a steel core tower is a steel core tower, a cat head tower is a sample straight line tower of the straight line tower, an insulator is a vertically suspended cat head tower, a tension tower insulator is horizontal and is used for preventing link tower inversion, line turning and the like, the types of the towers are divided into straight line towers, straight line corners or tension towers, corners or terminals, wires are mainly aluminum stranded wires, the structural calculation of the electric tower is generally simplified into static state for analysis, for dynamic loads such as wind, broken lines, earthquakes and the like, the dynamic action is usually considered by multiplying a wind vibration coefficient, a broken line impact coefficient and an earthquake force reaction coefficient respectively on the basis of static analysis, but because the electric tower is generally constructed in a place with higher terrain and the tower body is higher, the electric wire is positioned at high altitude, the high altitude has high wind power strength and strong durability, the electric wire is in vibration, the electric tower is easy to generate impact force to damage the electric tower, the electric wire falls off, certain potential safety hazards exist, the workload of workers for overhauling the electric tower is increased, the service life of the electric tower is shortened, and the cost of an electric power maintenance department is increased.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-voltage electric tower wire insulation buffer device, which solves the problems that the high-voltage electric tower lacks effective buffer protection measures for strong wind, the high-voltage electric wire is easy to vibrate, the electric wire falls off and certain potential safety hazards exist.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a wire insulation buffer device of a high-voltage electric tower comprises a support column, wherein two sides of the upper part of the support column are fixedly connected with a fixed outer frame which is symmetrical with each other, a support sliding plate is connected between the left side and the right side of the inner wall of the fixed outer frame in a sliding manner, two sides of the top part of the inner wall of the fixed outer frame are fixedly connected with a first support plate which is symmetrical with each other, one side of the first support plate, which is far away from the inner wall of the fixed outer frame, is fixedly connected with a sliding outer frame, a sliding block is connected between the upper part and the lower part of the inner wall of the sliding outer frame, one side of the sliding block, which is far away from the first support plate, is fixedly connected with a sliding rod, the sliding rod penetrates through the inner wall of the sliding outer frame and extends to the outer part of, the end of the sliding rod, which is positioned outside the sliding outer frame, is connected with the second supporting plate in a sliding manner, a first fixed block is fixedly connected to the top of the inner wall of the fixed outer frame and one side of the second supporting plate, a rotating connecting rod is rotatably connected to the surface of the first fixed block through a rotating shaft, a pulley is rotatably connected to the end, which is away from the first fixed block, of the rotating connecting rod, the pulley is slidably connected with the inner wall of the supporting sliding plate, a clamping block is fixedly connected to the middle part of the sliding rod, the clamping block is slidably connected with the inner wall of the rotating connecting rod, a first fixed vertical rod and a second fixed vertical rod which are symmetrical to each other are respectively fixedly connected to two sides of the bottom of the supporting sliding plate, a transverse damping device which is symmetrical to each other is fixedly connected to the side, which is opposite to the first fixed, and the two sides of the outer wall of the buffering fixing device are fixedly connected with the transverse damping device, and the central position of the top of the fixed outer frame is fixedly connected with the auxiliary power generation device.
Preferably, the horizontal damping device includes the second fixed block, one side and the first fixed montant fixed connection of second fixed block, the surface of second fixed block is rotated through the pivot and is connected with the first dwang of mutual symmetry, the one end that the second fixed block was kept away from to first dwang is rotated respectively and is connected with third fixed block and fourth fixed block, the surface of third fixed block and fourth fixed block is rotated through the pivot and is connected with the second dwang of mutual symmetry, the one end that first dwang was kept away from to the second dwang is rotated and is connected with the fifth fixed block, one side fixedly connected with second spring that the third fixed block is relative with the fourth fixed block.
Preferably, the buffering fixing device comprises a first cylinder, two sides of the first cylinder are fixedly connected with a fifth fixing block, a second cylinder is arranged inside the first cylinder, sliding vertical rods which are symmetrical to each other are fixedly connected to the surface of the second cylinder, the sliding vertical rods penetrate through the inner wall of the first cylinder and extend to the outside of the first cylinder, and one end of each sliding vertical rod, which is located at the outside of the first cylinder, is fixedly connected with a clamping block.
Preferably, a third spring is fixedly connected to the surface of the sliding vertical rod between the inner wall of the first cylinder and the outer wall of the second cylinder, a sliding groove matched with the sliding vertical rod is formed in the inner wall of the first cylinder, a first ceramic block and a second ceramic block which are symmetrical to each other are fixedly connected to the upper portion and the lower portion of the inner wall of the second cylinder respectively, and an insulating clamping device is fixedly connected between the first ceramic block and the second ceramic block.
Preferably, insulating clamping device is including insulating frame, the both sides threaded connection of insulating frame outer wall has the threaded rod of mutual symmetry, and the threaded rod runs through the outer wall of insulating frame and extends to the inside of insulating frame, the threaded rod is located the outside one end fixedly connected with knob of insulating frame, the surface that just is located the threaded rod between knob and the insulating frame outer wall is provided with the gasket, the horizontal sliding connection of insulating frame inner wall has the tight piece of clamp of mutual symmetry, the threaded rod is located the inside one end of insulating frame and presss from both sides tight piece swing joint.
Preferably, supplementary power generation facility includes fixed connecting rod, the bottom of fixed connecting rod and the top fixed connection of fixed frame, the first connecting piece that rotates of top fixedly connected with of fixed connecting rod, the top of first connecting piece that rotates is rotated and is connected with photovoltaic power generation board, one side fixedly connected with second of fixed connecting rod rotates the connecting piece, one side of second rotation connecting piece is rotated and is connected with electric telescopic handle, electric telescopic handle keeps away from one side that the second rotated the connecting piece and rotates with one side of photovoltaic power generation board bottom and be connected.
Preferably, the two sides of the inner wall of the support sliding plate are provided with sliding grooves matched with the pulleys, and the middle part of the inner wall of the rotating connecting rod is provided with sliding grooves matched with the clamping blocks.
Preferably, the upper and lower parts of the surfaces of the first fixed vertical rod and the second fixed vertical rod are fixedly connected with ceramic insulators which are symmetrical to each other.
Preferably, the top of the supporting column is fixedly connected with a warning lamp through a connecting block.
Preferably, the surface of the supporting column and the lower part of the fixed outer frame are fixedly connected with mutually symmetrical maintenance pedals, and the top of each maintenance pedal is provided with an anti-skid layer.
(III) advantageous effects
The invention provides a high-voltage tower wire insulation buffer device. The method has the following beneficial effects:
(1) the high-voltage power tower wire insulation buffer device is characterized in that a sliding block is connected between the upper part and the lower part of the inner wall of a sliding outer frame in a sliding manner, one side, away from a first supporting plate, of the sliding block is fixedly connected with a sliding rod, a first spring is fixedly connected between the inner wall of the sliding outer frame and one side of the sliding block and positioned on the surface of the sliding rod, the top part of the inner wall of the fixed outer frame is fixedly connected with second supporting plates which are mutually symmetrical, one end, located outside the sliding outer frame, of the sliding rod is connected with the second supporting plates in a sliding manner, a first fixing block is fixedly connected at the top part of the inner wall of the fixed outer frame and positioned on one side of the second supporting plates, the surface of the first fixing block is rotatably connected with a rotating connecting rod through a rotating shaft, one end, away from the first fixing, and the protection effect is improved, and the life and property safety is effectively improved.
(2) This insulating buffer of high-tension electricity tower electric wire, through the horizontal damping device of the mutual symmetry of the fixed montant of one side fixedly connected with that is relative of first fixed montant and second, the middle part of the fixed montant of first fixed montant and the relative one side of second is provided with buffering fixing device, and the both sides and the horizontal damping device fixed connection of buffering fixing device outer wall, the ceramic insulator of the mutual symmetry of the equal upper and lower fixedly connected with on the fixed montant surface of first fixed montant and second, reached and reduced the electric wire and vibrate and furthest improve the purpose of insulating effect at the horizontal direction, and prevent effectively that the electric wire from droing, the life of electric tower has been improved, the cost of power maintenance department has been reduced.
(3) This high-tension electricity tower electric wire insulation buffer, central point through fixed frame top puts the supplementary power generation facility of fixedly connected with, connecting block fixedly connected with warning light is passed through at the top of support column, the surface of support column just is located the maintenance footboard of the mutual symmetry of lower part fixedly connected with of fixed frame, the top of maintenance footboard is provided with the skid resistant course, reached and conveniently overhauld and protect the purpose of maintainer life safety, effectively improve the utilization efficiency of the energy, and reduce dangerous emergence, the safety level has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A;
FIG. 3 is a schematic structural view of the lateral vibration damper of the present invention;
FIG. 4 is a schematic structural view of a buffering fixing device according to the present invention;
FIG. 5 is a schematic view of the structure of the insulating clamping device of the present invention;
fig. 6 is a schematic structural diagram of an auxiliary power generation device according to the present invention.
In the figure: 1 supporting column, 2 fixed outer frames, 3 supporting sliding plates, 4 first supporting plates, 5 sliding outer frames, 6 sliding blocks, 7 sliding rods, 8 first springs, 9 second supporting plates, 10 first fixing blocks, 11 rotating connecting rods, 12 pulleys, 13 clamping blocks, 14 first fixing vertical rods, 15 second fixing vertical rods, 16 transverse damping devices, 161 second fixing blocks, 162 first rotating rods, 163 third fixing blocks, 164 fourth fixing blocks, 165 second rotating rods, 166 fifth fixing blocks, 167 second springs, 17 buffer fixing devices, 171 first cylinders, 172 second cylinders, 173 sliding vertical rods, 174 clamping blocks, 175 third springs, 176 first ceramic blocks, 177 second ceramic blocks, 178 insulating clamping devices, 1781 insulating outer frames, 1782 threaded rods, 1783, 1784 gaskets, 1785 clamping blocks, 18 auxiliary power generation devices, 181 fixing connecting rods, 182 first rotating connecting pieces, 183 photovoltaic power generation plates, second rotating connecting pieces, 183 first rotating connecting pieces, 9 second supporting plates, 10 first fixing blocks, 11 rotating connecting rods, 12 pulleys, 13 clamping blocks, 167 second fixing blocks, 185 electric telescopic rod, 19 ceramic insulators, 20 warning lamps and 21 maintenance pedals.
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. 1-6, the present invention provides a technical solution: a high-voltage electric tower wire insulation buffer device comprises a supporting column 1, two sides of the upper part of the supporting column 1 are fixedly connected with a fixed outer frame 2 which is symmetrical with each other, a supporting sliding plate 3 is connected between the left side and the right side of the inner wall of the fixed outer frame 2 in a sliding manner, two sides of the top part of the inner wall of the fixed outer frame 2 are fixedly connected with a first supporting plate 4 which is symmetrical with each other, one side of the first supporting plate 4, which is far away from the inner wall of the fixed outer frame 2, is fixedly connected with a sliding outer frame 5, a sliding block 6 is connected between the upper part and the lower part of the inner wall of the sliding outer frame 5 in a sliding manner, one side of the sliding block 6, which is far away from the first supporting plate 4, is fixedly connected with a first spring 8 which is positioned on the surface of the sliding block 7, and a second supporting plate 9 which is symmetrical with, slide bar 7 is located the outside one end of slip frame 5 and second backup pad 9 sliding connection, the top of 2 inner walls of fixed frame and the first fixed block 10 of one side fixedly connected with that is located second backup pad 9, the surface of first fixed block 10 is rotated through the pivot and is connected with rotation connecting rod 11, the one end that rotation connecting rod 11 keeps away from first fixed block 10 is rotated and is connected with pulley 12, and pulley 12 and the inner wall sliding connection who supports slide 3, the spout with pulley 12 looks adaptation is seted up to the both sides of supporting slide 3 inner wall.
A clamping block 13 is fixedly connected to the middle part of the sliding rod 7, the clamping block 13 is connected with the inner wall of the rotating connecting rod 11 in a sliding manner, a sliding groove matched with the clamping block 13 is formed in the middle part of the inner wall of the rotating connecting rod 11, a first fixing vertical rod 14 and a second fixing vertical rod 15 which are symmetrical to each other are fixedly connected to two sides of the bottom of the supporting sliding plate 3 respectively, a transverse damping device 16 which is symmetrical to each other is fixedly connected to one side, opposite to the second fixing vertical rod 15, of the first fixing vertical rod 14, a buffering fixing device 17 is arranged in the middle part of one side, opposite to the second fixing vertical rod 15, of the first fixing vertical rod 14, two sides of the outer wall of the buffering fixing device 17 are fixedly connected with the transverse damping device 16, an auxiliary power generation device 18 is fixedly connected to the central position of the top of the fixing outer frame 2, the auxiliary power generation device 18 is convenient for photovoltaic power generation and transmits electric, ceramic insulator 19 prevents electric arc and guarantees insulating effect, and connecting block fixedly connected with warning light 20 is passed through at the top of support column 1, and warning light 20 can remind maintainer to guarantee to maintain safety, and the maintenance footboard 21 of the mutual symmetry of lower part fixedly connected with that support column 1's surface just is located fixed frame 2, and the top of maintenance footboard 21 is provided with the skid resistant course.
The transverse damping device 16 comprises a second fixing block 161, one side of the second fixing block 161 is fixedly connected with the first fixing vertical rod 14, the surface of the second fixing block 161 is rotatably connected with a first rotating rod 162 which is symmetrical to each other through a rotating shaft, one end, far away from the second fixing block 161, of the first rotating rod 162 is rotatably connected with a third fixing block 163 and a fourth fixing block 164 respectively, the surfaces of the third fixing block 163 and the fourth fixing block 164 are rotatably connected with a second rotating rod 165 which is symmetrical to each other through a rotating shaft, one end, far away from the first rotating rod 162, of the second rotating rod 165 is rotatably connected with a fifth fixing block 166, and one side, opposite to the fourth fixing block 164, of the third fixing block 163 is fixedly connected with.
The buffering fixing device 17 comprises a first cylinder 171, both sides of the first cylinder 171 are fixedly connected with fifth fixing blocks 166, a second cylinder 172 is arranged inside the first cylinder 171, sliding vertical rods 173 which are symmetrical to each other are fixedly connected to the surface of the second cylinder 172, the sliding vertical rod 173 penetrates through the inner wall of the first cylinder 171 and extends to the outside of the first cylinder 171, one end, located at the outside of the first cylinder 171, of the sliding vertical rod 173 is fixedly connected with a clamping block 174, a third spring 175 is fixedly connected between the inner wall of the first cylinder 171 and the outer wall of the second cylinder 172 and located on the surface of the sliding vertical rod 173, a sliding groove matched with the sliding vertical rod 173 is formed in the inner wall of the first cylinder 171, a first ceramic block 176 and a second ceramic block 177 which are mutually symmetrical are fixedly connected to the upper portion and the lower portion of the inner wall of the second cylinder 172 respectively, and an insulating clamping device 178 is fixedly connected between the first ceramic block 176 and the second ceramic block 177.
The insulating clamping device 178 includes an insulating outer frame 1781, two sides of the outer wall of the insulating outer frame 1781 are connected with threaded rods 1782 which are symmetrical to each other through threads, the threaded rods 1782 penetrate through the outer wall of the insulating outer frame 1781 and extend to the inside of the insulating outer frame 1781, one end of the threaded rod 1782 which is positioned outside the insulating outer frame 1781 is fixedly connected with a knob 1783, a gasket 1784 is arranged between the knob 1783 and the outer wall of the insulating outer frame 1781 and positioned on the surface of the threaded rod 1782, clamping blocks 1785 which are symmetrical to each other are connected on the left and right of the inner wall of the insulating outer frame 1781 in a sliding mode, and one end of the threaded rod 17.
The auxiliary power generation device 18 comprises a fixed connecting rod 181, the bottom of the fixed connecting rod 181 is fixedly connected with the top of the fixed outer frame 2, a first rotating connecting piece 182 is fixedly connected with the top of the fixed connecting rod 181, a photovoltaic power generation board 183 is rotatably connected with the top of the first rotating connecting piece 182, a second rotating connecting piece 184 is fixedly connected with one side of the fixed connecting rod 181, an electric telescopic rod 185 is rotatably connected with one side of the second rotating connecting piece 184, and one side of the electric telescopic rod 185 far away from the second rotating connecting piece 184 is rotatably connected with one side of the bottom of the photovoltaic power generation board 183.
When the device works, an electric wire passes through the middle of the two clamping blocks 1785, the screw rod 1782 is driven to rotate by rotating the knob 1783, the screw rod 1782 moves towards the inside of the insulating outer frame 1781 to prop against the clamping blocks 1785 to clamp the electric wire tightly, the first ceramic block 176 and the second ceramic block 177 can fix the insulating clamping device 178 and prevent the electric wire from conducting in an insulating way, the inner wall of the first cylinder 171 is provided with a sliding groove, so that the second cylinder 172 can freely slide in the first cylinder 171 through the sliding vertical rod 173, the third spring 175 has a certain damping effect to reduce resonance, the transverse damping device 16 can greatly reduce the vibration generated by the buffering fixing device 17 in the horizontal direction, the electric wire is effectively protected to reduce impact and damage, the ceramic insulator 19 can prevent electric arcs and ensure the insulating effect, the auxiliary power generation device 18 can perform photovoltaic power generation and transmit the electric power to a power supply network, and the utilization efficiency of energy is effectively improved, maintenance footboard 21 makes things convenient for the maintenance staff climbing to maintain work, and warning light 20 can observe the current state of electricity tower, maintains the operation according to the state, protects maintainer's life safety, reduces dangerous emergence.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (10)
1. The utility model provides a high-tension electricity tower wire insulation buffer, includes support column (1), fixed frame (2) of the mutual symmetry of both sides fixedly connected with on support column (1) upper portion, its characterized in that: a supporting sliding plate (3) is connected between the left side and the right side of the inner wall of the fixed outer frame (2) in a sliding manner, first supporting plates (4) which are symmetrical to each other are fixedly connected to the two sides of the top of the inner wall of the fixed outer frame (2), a sliding outer frame (5) is fixedly connected to one side, away from the inner wall of the fixed outer frame (2), of the first supporting plates (4), a sliding block (6) is connected between the upper portion and the lower portion of the inner wall of the sliding outer frame (5) in a sliding manner, a sliding rod (7) is fixedly connected to one side, away from the first supporting plates (4), of the sliding block (6), the sliding rod (7) penetrates through the inner wall of the sliding outer frame (5) and extends to the outer portion of the sliding outer frame (5), a first spring (8) is fixedly connected to the surface of the sliding rod (7) between the inner wall of the sliding outer frame (5) and one side of the, slide bar (7) are located outside one end of slip frame (5) and second backup pad (9) sliding connection, the top of fixed frame (2) inner wall just is located one side fixedly connected with first fixed block (10) of second backup pad (9), the surface of first fixed block (10) is rotated through the pivot and is connected with rotation connecting rod (11), the one end that first fixed block (10) were kept away from in rotation connecting rod (11) is rotated and is connected with pulley (12), and pulley (12) and the inner wall sliding connection who supports slide (3), the middle part fixedly connected with fixture block (13) of slide bar (7), and the inner wall sliding connection of fixture block (13) and rotation connecting rod (11), the first fixed montant (14) and the fixed montant (15) of second of fixedly connected with mutual symmetry are distinguished to the both sides of support slide (3) bottom, the horizontal fixed montant (14) of the one side fixedly connected with mutual symmetry of first fixed montant (14) and the fixed montant (15) of second relative Damping device (16), the middle part of the relative one side of first fixed montant (14) and second fixed montant (15) is provided with buffering fixing device (17), and the both sides and horizontal damping device (16) fixed connection of buffering fixing device (17) outer wall, the central point at fixed frame (2) top puts fixedly connected with auxiliary power generation facility (18).
2. The high-voltage tower wire insulation buffer device as claimed in claim 1, wherein: horizontal damping device (16) include second fixed block (161), one side and first fixed montant (14) fixed connection of second fixed block (161), the surface of second fixed block (161) is rotated through the pivot and is connected with first dwang (162) of mutual symmetry, the one end that second fixed block (161) was kept away from in first dwang (162) is rotated respectively and is connected with third fixed block (163) and fourth fixed block (164), the surface of third fixed block (163) and fourth fixed block (164) is rotated through the pivot and is connected with second dwang (165) of mutual symmetry, the one end rotation that first dwang (162) was kept away from in second dwang (165) is connected with fifth fixed block (166), one side fixedly connected with second spring (167) that third fixed block (163) and fourth fixed block (164) are relative.
3. The high-voltage tower wire insulation buffer device as claimed in claim 2, wherein: buffering fixing device (17) include first drum (171), the both sides and fifth fixed block (166) fixed connection of first drum (171), the inside of first drum (171) is provided with second drum (172), the fixed surface of second drum (172) is connected with slip montant (173) of mutual symmetry, and slides montant (173) and run through the inner wall of first drum (171) and extend to the outside of first drum (171), the one end fixedly connected with fixture block (174) that slip montant (173) are located first drum (171) outside.
4. The high-voltage tower wire insulation buffer device as claimed in claim 3, wherein: the surface fixed connection who just is located slip montant (173) between the inner wall of first drum (171) and the outer wall of second drum (172) has third spring (175), the spout with slip montant (173) looks adaptation is seted up to the inner wall of first drum (171), the inner wall of second drum (172) is upper and lower respectively fixedly connected with first ceramic block (176) and the second ceramic block (177) of mutual symmetry, fixedly connected with insulating clamping device (178) between first ceramic block (176) and second ceramic block (177).
5. The high-voltage tower wire insulation buffer device as claimed in claim 4, wherein: insulating clamping device (178) is including insulating frame (1781), the both sides threaded connection of insulating frame (1781) outer wall has threaded rod (1782) of mutual symmetry, and threaded rod (1782) run through the outer wall of insulating frame (1781) and extend to the inside of insulating frame (1781), threaded rod (1782) are located the outside one end fixedly connected with knob (1783) of insulating frame (1781), the surface that just is located threaded rod (1782) between knob (1783) and insulating frame (1781) outer wall is provided with gasket (1784), the side to side sliding connection of insulating frame (1781) inner wall has the tight piece (1785) of clamp of mutual symmetry, threaded rod (1782) are located the inside one end of insulating frame (1781) and press from both sides tight piece (1785) swing joint.
6. The high-voltage tower wire insulation buffer device as claimed in claim 1, wherein: auxiliary power generation device (18) are including fixed connecting rod (181), the bottom of fixed connecting rod (181) and the top fixed connection of fixed frame (2), the first rotating connection piece (182) of the top fixedly connected with of fixed connecting rod (181), the top of first rotating connection piece (182) is rotated and is connected with photovoltaic power generation board (183), one side fixedly connected with second rotating connection piece (184) of fixed connecting rod (181), one side rotation of second rotating connection piece (184) is connected with electric telescopic handle (185), one side that second rotating connection piece (184) was kept away from in electric telescopic handle (185) is rotated with one side of photovoltaic power generation board (183) bottom and is connected.
7. The high-voltage tower wire insulation buffer device as claimed in claim 1, wherein: the two sides of the inner wall of the supporting sliding plate (3) are provided with sliding grooves matched with the pulleys (12), and the middle of the inner wall of the rotating connecting rod (11) is provided with sliding grooves matched with the clamping blocks (13).
8. The high-voltage tower wire insulation buffer device as claimed in claim 1, wherein: the upper part and the lower part of the surfaces of the first fixed vertical rod (14) and the second fixed vertical rod (15) are fixedly connected with ceramic insulators (19) which are symmetrical to each other.
9. The high-voltage tower wire insulation buffer device as claimed in claim 1, wherein: the top of support column (1) passes through connecting block fixedly connected with warning light (20).
10. The high-voltage tower wire insulation buffer device as claimed in claim 1, wherein: the surface of support column (1) just is located the lower part fixedly connected with maintenance footboard (21) of fixed frame (2) mutual symmetry, the top of maintenance footboard (21) is provided with the skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108538482B (en) * | 2018-05-21 | 2023-12-26 | 国网上海电力设计有限公司 | Cable equipment easy to assemble |
| CN110233459B (en) * | 2019-06-11 | 2020-12-11 | 安徽工程大学 | Anti-resonance device for power transmission line |
| CN111506946B (en) * | 2020-03-31 | 2022-05-13 | 重庆科技学院 | Calculation method for designing wind load of conventional power transmission tower and line based on effective load method and tower-line separation method and considering tower-line coupling influence |
| CN111654002B (en) * | 2020-06-04 | 2021-06-25 | 重庆电力高等专科学校 | High tension transmission line attention device |
| CN111682457B (en) * | 2020-07-08 | 2021-12-31 | 广东电网有限责任公司 | Cable laying device |
| CN112531599B (en) * | 2020-12-15 | 2022-02-22 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Protection device applied to voltage and current lines |
| CN116759972B (en) * | 2023-08-14 | 2023-11-03 | 国网山东省电力公司单县供电公司 | Buffer clamp for cable erection |
| CN118074048B (en) * | 2024-04-18 | 2024-07-02 | 国网山东省电力公司烟台市牟平区供电公司 | Insulated supporting mechanism for overhead cable installation |
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| CN202440962U (en) * | 2012-02-22 | 2012-09-19 | 吴法根 | Vibration damper |
| CN103437585B (en) * | 2013-08-30 | 2015-10-14 | 国家电网公司 | A kind of vibrations self-adapting type shaft tower device |
| CN204858485U (en) * | 2015-07-27 | 2015-12-09 | 中国电力科学研究院 | Insulator chain's shock attenuation conductor spacer |
| CN204928047U (en) * | 2015-09-23 | 2015-12-30 | 国网浙江省电力公司台州供电公司 | Overhead transmission line prevents waving device |
| CN106300198B (en) * | 2016-10-12 | 2018-02-27 | 东北大学 | The two parallel wielded-proof device and application method of a kind of overhead transmission line |
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