CN113541080A - Anti-slip sleeve for transmission line damper - Google Patents
Anti-slip sleeve for transmission line damper Download PDFInfo
- Publication number
- CN113541080A CN113541080A CN202110912944.6A CN202110912944A CN113541080A CN 113541080 A CN113541080 A CN 113541080A CN 202110912944 A CN202110912944 A CN 202110912944A CN 113541080 A CN113541080 A CN 113541080A
- Authority
- CN
- China
- Prior art keywords
- fixing
- fixed
- transmission line
- damper
- fixedly mounted
- Prior art date
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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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Flexible Shafts (AREA)
Abstract
The invention discloses an anti-slip sleeve of a damper of a power transmission line, which comprises a cable, wherein an anti-slip assembly is fixedly arranged on the outer surface of the cable, a fixing assembly is fixedly arranged on the outer surface of the anti-slip assembly, a connecting block is fixedly arranged on the lower part of the outer surface of the fixing assembly, a connecting block is fixedly arranged on the upper part of the outer surface of the fixing assembly, and a fixing block is fixedly arranged at the lower end of the connecting block. According to the invention, through the arrangement of the fixing component and the anti-skidding component, the rubber leather sleeve is extruded by the first gear to be attached to the cable, so that the fixing of the fixing sleeve is firmer, the rotating nut can fix the moving position of the push plate and can also fix the position of the fixing sleeve, and the fixed installation of the anti-vibration hammer can not slide, so that the normal work of the anti-vibration hammer is ensured, the fixing method is simpler, the frequent maintenance of workers is not needed, and the maintenance and installation time of the workers can be saved.
Description
Technical Field
The invention relates to the technical field of damper, in particular to an anti-slip sleeve of a damper of a power transmission line.
Background
On the power transmission line, the power transmission line can take place the vibration when receiving the effect of wind-force, and vibration many times can make the power transmission line take place fatigue destruction, therefore need install the damper on the power transmission line and reduce the vibration because of wind-force causes, the transmission line that the damper is located between two poles or the pylon can take place comparatively strongly to rock under the wind-force effect, if effectively not restrict it, will make the easy fatigue damage of wire, take place the broken strand of wire, influence power line's normal work, thereby can destroy devices such as insulators and gold utensil that the wire both ends link to each other when rocking comparatively acutely even and cause the loss.
The utility model discloses a device that needs the staff to maintain when present transmission line damper installation is used and change, but also inconvenient staff installation is used to still can increase staff's operating time and working strength, and the damper will produce the skew in position after using a period, but also can make fixed damper's device not hard up, thereby lead to the stockbridge damper to drop unable the use, so need a transmission line damper antiskid cover now.
Disclosure of Invention
The invention mainly aims to provide an anti-slip sleeve of a damper of a power transmission line, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an antiskid sleeve of a damper of a power transmission line comprises a cable, wherein an antiskid component is fixedly mounted on the outer surface of the cable, a fixing component is fixedly mounted on the outer surface of the antiskid component, a connecting block is fixedly mounted on the lower portion of the outer surface of the fixing component, a connecting block is fixedly mounted on the upper portion of the outer surface of the fixing component, a fixing block is fixedly mounted at the lower end of the connecting block, connecting rods are fixedly mounted at the left end and the right end of the fixing block, and a hammer block is fixedly mounted at one end, away from the fixing block, of each of the two connecting rods;
the antiskid component comprises two fixing plates and a rubber leather sheath, wherein a retaining ring and four retaining rings are fixedly mounted at the left end and the right end of each fixing plate, two fixing holes which are symmetrical up and down are formed in the outer surface of each retaining ring, two sliding grooves which are symmetrical front and back are formed in the fixing plates, and a first gear is rotatably mounted in each sliding groove.
Preferably, fixed subassembly includes two fixed covers and four push pedals, two the equal fixed mounting in both ends has two turning blocks, every about fixed cover the threaded rod is installed, four to inside all rotating of turning block the screw hole that link up about two longitudinal symmetry and all seted up to the left end of push pedal, eight the threaded rod runs through the screw hole respectively, and eight the equal fixed mounting in surface of threaded rod has the threaded rod, two the equal fixed mounting in opposite face of fixed cover has the rubber pad.
Preferably, four the mounting groove has all been seted up at the opposite face middle part of push pedal, four the equal fixed mounting in inside of mounting groove has the dead lever, four the surface of dead lever all rotates and installs the second gear.
Preferably, the upper parts of the outer surfaces of the two fixing sleeves are fixedly provided with connecting blocks, the two fixing sleeves are fixedly connected with each other through the connecting blocks and fixing bolts, the lower part of the outer surface of one of the fixing sleeves is fixedly provided with a connecting block, and the two fixing sleeves are rotatably connected through hinges on the lower parts of the outer surfaces.
Preferably, the rubber leather sheath cover is established at the surface of cable conductor, two fender ring fixed mounting is at the surface of rubber leather sheath, and four spouts all are the tilt state, is close to the spout lateral wall of fixed plate middle part one end is higher than the spout lateral wall of keeping away from fixed plate middle part one end.
Preferably, the two fixed sleeves are fixedly mounted on the outer surface of the fixed plate through rubber pads, the fixed sleeves and the push plate are both arc-shaped, and the second gear is meshed with the first gear.
Preferably, eight threaded rods are respectively positioned inside the fixing holes, and the fixing sleeve is fixedly connected with the baffle ring through the threaded rods and the nuts.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the arrangement of the fixing component and the anti-skidding component, the rubber leather sleeve is extruded by the first gear to be attached to the cable, so that the fixing of the fixing sleeve is firmer, the rotating nut can fix the moving position of the push plate and can also fix the position of the fixing sleeve, and the fixed installation of the anti-vibration hammer can not slide, so that the normal work of the anti-vibration hammer is ensured, the fixing method is simpler, the frequent maintenance of workers is not needed, and the maintenance and installation time of the workers can be saved.
Drawings
FIG. 1 is a front view of an anti-slip cover of a damper of a power transmission line according to the present invention;
FIG. 2 is a side view of an anti-slip cover of the damper of the power transmission line according to the present invention;
FIG. 3 is a schematic view of the overall structure of an anti-slip cover of the anti-vibration hammer of the power transmission line;
FIG. 4 is a schematic structural diagram of an anti-slip assembly in the anti-slip sleeve of the transmission line damper according to the present invention;
FIG. 5 is a schematic diagram of an internal structure of an anti-slip assembly in the anti-slip sleeve of the transmission line damper according to the present invention;
FIG. 6 is a schematic view of the overall structure of a fixing assembly in an anti-slip sleeve of the transmission line damper according to the present invention;
FIG. 7 is a schematic view of a connection structure of a fixing component in an anti-slip sleeve of the transmission line damper according to the present invention;
fig. 8 is a schematic structural view of a fixing assembly in an anti-slip sleeve of a damper of a power transmission line.
In the figure: 1. a cable wire; 2. a fixing assembly; 21. fixing a sleeve; 22. rotating the block; 23. a rubber pad; 24. a threaded rod; 25. a nut; 26. pushing the plate; 27. a threaded hole; 28. mounting grooves; 29. fixing the rod; 211. a second gear; 3. an anti-skid component; 31. a baffle ring; 32. a fixing plate; 33. a fixing hole; 34. a rubber leather sheath; 35. a chute; 36. a first gear; 4. connecting blocks; 5. a fixed block; 6. a connecting rod; 7. a hammer block; 8. a connecting block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-8, an anti-slip sleeve of a damper for a power transmission line comprises a cable 1, an anti-slip component 3 is fixedly mounted on the outer surface of the cable 1, a fixing component 2 is fixedly mounted on the outer surface of the anti-slip component 3, a connecting block 4 is fixedly mounted on the lower portion of the outer surface of the fixing component 2, a connecting block 8 is fixedly mounted on the upper portion of the outer surface of the fixing component 2, a fixing block 5 is fixedly mounted at the lower end of the connecting block 4, connecting rods 6 are fixedly mounted at the left end and the right end of the fixing block 5, and a hammer block 7 is fixedly mounted at one end of each of the two connecting rods 6, which is far away from the fixing block 5;
Worth explaining, when cable conductor 1 receives the vibration on the atress point will transmit fixed block 5 through connecting block 4, then transmit hammer block 7 through connecting rod 6, hammer block 7 makes a round trip to rock and makes more steady of cable conductor 1 to can reduce the range that cable conductor 1 rocked.
The rubber leather sheath 34 is sleeved on the outer surface of the cable 1, the two baffle rings 31 are fixedly installed on the outer surface of the rubber leather sheath 34, the four sliding grooves 35 are all in an inclined state, and the side wall of the sliding groove 35 close to one end of the middle of the fixing plate 32 is higher than the side wall of the sliding groove 35 far away from one end of the middle of the fixing plate 32.
Further, the second gear 211 moves to drive the first gear 36 to rotate in the sliding slot 35, and since the sliding slot 35 is inclined toward the cable 1 from the middle to the left and right sides, the first gear 36 rotates in the direction of the stop ring 31, so that the first gear 36 extrudes the rubber sleeve 34 to be attached to the cable 1.
Fixed subassembly 2 includes two fixed covers 21 and four push pedal 26, and the equal fixed mounting in both ends has two turning blocks 22 about two fixed covers 21, and threaded rod 24 is installed in the inside equal rotation of every turning block 22, and two longitudinal symmetry and the screw hole 27 that link up about and are all seted up to four push pedal 26's left end, and eight threaded rod 24 run through threaded hole 27 respectively, and the equal fixed mounting in surface of eight threaded rod 24 has threaded rod 24, and the equal fixed mounting in opposite face of two fixed covers 21 has rubber pad 23.
As shown in fig. 6 to 8, two fixing sleeves 21 are rotated to be attached to the outer surface of the fixing plate 32, and then the two fixing sleeves 21 are fixedly mounted on the outer surface of the blocking ring 31 through the engaging block 8 and the fixing bolt, so that the two blocking rings 31 can be fixed, and the rubber pad 23 can increase the friction force of the fixing sleeves 21, so that the fixing sleeves 21 are not easy to slip off.
It should be noted that when the fixing sleeve 21 is installed, the threaded rod 24 is placed inside the fixing hole 33, and after the fixing sleeve 21 is installed, the user rotates the threaded rod 24, the threaded rod 24 rotates in the rotating block 22, the rotation of the threaded rod 24 drives the push plate 26 to move, the push plate 26 moves to drive the second gear 211 on the fixing rod 29 to move, and the movement of the second gear 211 drives the first gear 36 to rotate in the sliding slot 35.
Eight threaded rods 24 are respectively positioned inside the fixing holes 33, and the fixing sleeve 21 is fixedly connected with the baffle ring 31 through the threaded rods 24 and the nuts 25.
The rotation nut 25 can fix not only the position where the push plate 26 moves but also the position of the fixing sleeve 21.
The upper parts of the outer surfaces of the two fixing sleeves 21 are fixedly provided with a connecting block 8, the two fixing sleeves 21 are fixedly connected with a fixing bolt through the connecting block 8, the lower part of the outer surface of one fixing sleeve 21 is fixedly provided with a connecting block 4, and the two fixing sleeves 21 are rotatably connected through hinges at the lower parts of the outer surfaces.
It is worth explaining, can make things convenient for the staff to install, and can also save staff's maintenance duration.
It should be noted that, the invention is an anti-slip cover for damper of power transmission line, when in use, a user fixedly installs a rubber leather cover 34 on the outer surface of a cable 1, then attaches two fixing plates 32 on the outer surface of the rubber leather cover 34, then rotates two fixing covers 21 on the outer surface of the fixing plates 32, then fixedly installs the two fixing covers 21 on the outer surface of a baffle ring 31 through a connecting block 8 and a fixing bolt, thereby fixing the two baffle rings 31, while the rubber pad 23 can increase the friction force of the fixing covers 21 so as to make the fixing covers 21 not easily slip off, when installing the fixing covers 21, the threaded rod 24 should be placed inside the fixing hole 33, after installing the fixing covers 21, the threaded rod 24 rotates in the rotating block 22, the threaded rod 24 rotates to drive the push plate 26 to move, the push plate 26 moves to drive the second gear 211 on the fixing rod 29 to move, second gear 211 removes and will drive first gear 36 at spout 35 internal rotation, because spout 35 inclines to cable conductor 1 from the middle part to the left and right sides, so first gear 36 rotates to the direction that keeps off ring 31 more, will make first gear 36 extrude rubber leather sheath 34 more and the laminating of cable conductor 1, thereby make fixed cover 21 fixed more firm, then user's swivel nut 25 not only can fix the position that push pedal 26 removed, but also can fix the position of fixed cover 21, and the atress point will transmit on fixed block 5 through connecting block 4 when cable conductor 1 receives the vibration, then transmit hammer block 7 through connecting rod 6, hammer block 7 rocks back and forth and makes more steady of cable conductor 1, thereby can reduce the range that cable conductor 1 rocked.
Claims (7)
1. The utility model provides a transmission line damper antiskid cover, includes cable conductor (1), its characterized in that: the cable comprises a cable body (1), and is characterized in that an anti-skidding assembly (3) is fixedly mounted on the outer surface of the cable body (1), a fixing assembly (2) is fixedly mounted on the outer surface of the anti-skidding assembly (3), a connecting block (4) is fixedly mounted on the lower portion of the outer surface of the fixing assembly (2), a connecting block (8) is fixedly mounted on the upper portion of the outer surface of the fixing assembly (2), a fixing block (5) is fixedly mounted at the lower end of the connecting block (4), connecting rods (6) are fixedly mounted at the left end and the right end of the fixing block (5), and a hammer block (7) is fixedly mounted at one end, far away from the fixing block (5), of each of the two connecting rods (6);
antiskid unit (3) include two fixed plates (32) and rubber leather sheath (34), two the equal fixed mounting in both ends has fender ring (31), four about fixed plate (32) the surface that keeps off ring (31) all sets up two longitudinal symmetry's fixed orifices (33), two spout (35) of symmetry around two are all seted up to the inside of fixed plate (32), four the inside of spout (35) is all rotated and is installed first gear (36).
2. The anti-slip sleeve for the damper of the power transmission line according to claim 1, characterized in that: fixed subassembly (2) include two fixed covers (21) and four push pedal (26), two the equal fixed mounting in both ends has two turning blocks (22), every about fixed cover (21) turning block (22) inside all rotates and installs threaded rod (24), four screw hole (27) that link up about and about two longitudinal symmetry are all seted up to the left end of push pedal (26) threaded rod (24) run through threaded hole (27), and eight respectively the equal fixed mounting in surface of threaded rod (24) has threaded rod (24), two the equal fixed mounting in opposite face of fixed cover (21) has rubber pad (23).
3. The anti-slip sleeve for the damper of the power transmission line according to claim 2, characterized in that: four mounting groove (28) have all been seted up in the opposite face middle part of push pedal (26), four the equal fixed mounting in inside of mounting groove (28) has dead lever (29), four the surface of dead lever (29) is all rotated and is installed second gear (211).
4. The anti-slip sleeve for the damper of the power transmission line according to claim 2, characterized in that: two the equal fixed mounting in surface upper portion of fixed cover (21) links up piece (8), two fixed cover (21) is through linking up piece (8) and fixing bolt fixed connection, one of them the surface lower part fixed mounting of fixed cover (21) has connecting block (4), two fixed cover (21) is through the hinge rotation connection of surface lower part.
5. The anti-slip sleeve for the damper of the power transmission line according to claim 1, characterized in that: rubber leather sheath (34) cover is established at the surface of cable conductor (1), two keep off ring (31) fixed mounting at the surface of rubber leather sheath (34), and four spout (35) all are the tilt state, are close to spout (35) lateral wall of fixed plate (32) middle part one end is higher than spout (35) lateral wall of keeping away from fixed plate (32) middle part one end.
6. The anti-slip sleeve for the damper of the power transmission line according to claim 4, wherein: two fixed cover (21) all pass through rubber pad (23) fixed mounting at the surface of fixed plate (32), fixed cover (21) and push pedal (26) are the arc shape, second gear (211) mesh mutually with first gear (36).
7. The anti-slip sleeve for the damper of the power transmission line according to claim 2, characterized in that: the eight threaded rods (24) are respectively positioned in the fixing holes (33), and the fixing sleeve (21) is fixedly connected with the baffle ring (31) through the threaded rods (24) and the screw cap (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110912944.6A CN113541080B (en) | 2021-08-10 | 2021-08-10 | Anti-slip sleeve for transmission line damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110912944.6A CN113541080B (en) | 2021-08-10 | 2021-08-10 | Anti-slip sleeve for transmission line damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113541080A true CN113541080A (en) | 2021-10-22 |
| CN113541080B CN113541080B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110912944.6A Active CN113541080B (en) | 2021-08-10 | 2021-08-10 | Anti-slip sleeve for transmission line damper |
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| Country | Link |
|---|---|
| CN (1) | CN113541080B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825233A (en) * | 2022-04-29 | 2022-07-29 | 安徽博晟亿电力科技有限公司 | Anti-vibration hammer with self-adjusting offset for power transmission line and implementation method thereof |
| CN116598803A (en) * | 2023-07-17 | 2023-08-15 | 九东电气有限公司 | Non-crimping connection fitting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001309534A (en) * | 2000-04-19 | 2001-11-02 | Asahi Electric Works Ltd | Damper |
| JP2006223064A (en) * | 2005-02-10 | 2006-08-24 | Asahi Electric Works Ltd | Device for preventing snow accretion and torsion, and method for preventing snow accretion and galloping |
| CN209088494U (en) * | 2019-01-14 | 2019-07-09 | 孙峤 | A kind of electric power transmission line stockbridge damper device |
| CN210693395U (en) * | 2019-12-04 | 2020-06-05 | 梁秀环 | Stockbridge damper device for power transmission line |
| CN112103888A (en) * | 2020-09-14 | 2020-12-18 | 王杰 | Overhead cable capable of preventing wind blowing, swaying and abrasion and fixing device |
| CN213461066U (en) * | 2020-11-06 | 2021-06-15 | 江苏五度电力设备有限公司 | Vibration damper not easy to fall off |
-
2021
- 2021-08-10 CN CN202110912944.6A patent/CN113541080B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001309534A (en) * | 2000-04-19 | 2001-11-02 | Asahi Electric Works Ltd | Damper |
| JP2006223064A (en) * | 2005-02-10 | 2006-08-24 | Asahi Electric Works Ltd | Device for preventing snow accretion and torsion, and method for preventing snow accretion and galloping |
| CN209088494U (en) * | 2019-01-14 | 2019-07-09 | 孙峤 | A kind of electric power transmission line stockbridge damper device |
| CN210693395U (en) * | 2019-12-04 | 2020-06-05 | 梁秀环 | Stockbridge damper device for power transmission line |
| CN112103888A (en) * | 2020-09-14 | 2020-12-18 | 王杰 | Overhead cable capable of preventing wind blowing, swaying and abrasion and fixing device |
| CN213461066U (en) * | 2020-11-06 | 2021-06-15 | 江苏五度电力设备有限公司 | Vibration damper not easy to fall off |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825233A (en) * | 2022-04-29 | 2022-07-29 | 安徽博晟亿电力科技有限公司 | Anti-vibration hammer with self-adjusting offset for power transmission line and implementation method thereof |
| CN114825233B (en) * | 2022-04-29 | 2024-04-12 | 安徽博晟亿电力科技有限公司 | Offset self-adjusting damper for power transmission line and implementation method thereof |
| CN116598803A (en) * | 2023-07-17 | 2023-08-15 | 九东电气有限公司 | Non-crimping connection fitting |
| CN116598803B (en) * | 2023-07-17 | 2023-09-12 | 九东电气有限公司 | Non-crimping connection fitting |
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| Publication number | Publication date |
|---|---|
| CN113541080B (en) | 2022-08-09 |
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