CN221282809U - Cable fixing device of transmission tower - Google Patents
Cable fixing device of transmission tower Download PDFInfo
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- CN221282809U CN221282809U CN202323175637.8U CN202323175637U CN221282809U CN 221282809 U CN221282809 U CN 221282809U CN 202323175637 U CN202323175637 U CN 202323175637U CN 221282809 U CN221282809 U CN 221282809U
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- transmission tower
- cable
- power transmission
- gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 239000007787 solid Substances 0.000 claims description 40
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a cable fixing device of a power transmission tower, and relates to the technical field of power transmission towers. The cable fixing device of the power transmission tower comprises a power transmission tower body, two fixing pipes are fixedly connected to one side of the power transmission tower body, moving assemblies are arranged at the tops of the fixing pipes, two screw rods are rotatably connected to one side of the power transmission tower body, sliding blocks are arranged at two ends of the screw rods, a plurality of first threaded rods are arranged at two ends of the fixing pipes, transmission assemblies are arranged on one side of the first threaded rods, first fixing rings and second fixing rings are arranged on two sides of the power transmission tower body, and fixing assemblies are arranged between the first fixing rings and the second fixing rings. This cable fixing device of transmission tower rotates translation through a plurality of first threaded rods and fixes the cable, has solved the cable and can take place not hard up problem when fixed cable, makes the cable position more fixed.
Description
Technical Field
The utility model relates to a fixing device, in particular to a cable fixing device of a power transmission tower, and belongs to the technical field of power transmission towers.
Background
The power transmission line is realized by boosting the electric energy generated by the generator by using a transformer and then accessing the electric energy into the power transmission line through a control device such as a circuit breaker, the power transmission line is divided into an overhead power transmission line and a cable line, the overhead support of the cable is realized by erecting a power transmission tower no matter what power transmission line is, the cable is pulled in a long distance, the extremely unstable state of the cable in a hanging state is caused, and the cable is required to be fixed.
The present published application number is: the utility model of CN201721335395.6 relates to the technical field of power transmission towers, in particular to a cable fixing device for a high-voltage power transmission tower, which comprises a main rod body, wherein a plurality of side support rods are fixedly arranged on two sides of the main rod body, a plurality of cable fixing mechanisms are arranged on each side support rod, each cable fixing mechanism comprises a fixed base and a movable base, screw rods are arranged on each fixed base and each movable base, a first street code and a second street code are sleeved on each screw rod, a cylindrical groove is formed in each second street code, the first half part of each first street code is nested in each cylindrical groove, a second compression spring is arranged on the part of each first street code, which is arranged in each cylindrical groove in a surrounding mode, a plurality of side support rods are arranged on the main rod body, a plurality of cable fixing mechanisms are arranged on each side support rod, and the cable fixing mechanisms on the device can meet the fixing requirements of cables with different diameters.
There are benefits to the above solution, but the above solution has the following problems:
(1) When the cable is fixed, the cable may be loosened due to the arc-shaped surface of the street code, so that the stability of the cable is reduced;
(2) The cable may deviate due to excessive wind force and further collide the two cables, which presents a safety risk.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to solve the problems and provide a cable fixing device of a power transmission tower, which solves the problems that in the prior art, because the surface of a street code is arc-shaped, cables can loose, the stability of the cables is reduced, the cables can deviate due to overlarge wind power, the two cables collide, and the safety risk exists.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a cable fixing device of transmission tower, includes the transmission tower, two fixed pipes of transmission tower one side fixedly connected with, two fixed pipe top all is equipped with the removal subassembly, transmission tower one side rotates and is connected with two lead screws, two the lead screw both ends all are equipped with the slider, two fixed pipe both ends all are equipped with a plurality of first threaded rods, and is a plurality of first threaded rod one side all is equipped with drive assembly, transmission tower both sides all are equipped with first solid fixed ring and second solid fixed ring, be equipped with solid fixed component between first solid fixed ring and the second solid fixed ring.
Preferably, the moving assembly comprises a first gear, the first gear is fixedly connected to the outer side of the screw rod, a second gear is rotationally connected to one side of the power transmission tower, a motor is fixedly connected to one side of the power transmission tower, an output shaft of the motor is fixedly connected with the second gear, the second gear is meshed with the first gear and connected with the first gear, the screw rod penetrates through two sliding blocks and is connected with the sliding blocks through a ball nut pair, and the first gear is driven to rotate through rotation of the second gear so as to drive the screw rod to rotate.
Preferably, the transmission assembly comprises a rack, the rack is fixedly connected to one side of the sliding block, one end of the fixed tube is rotationally connected with a third gear, the third gear is in meshed connection with the rack, and the third gear is driven to rotate through translation of the rack.
Preferably, a plurality of equal fixedly connected with of third gear bottom swivel becket, a plurality of first threaded rod all with fixed tube threaded connection, a plurality of equal fixedly connected with convex body in the first threaded rod outside, a plurality of the swivel becket inboard all opens there is the spout, a plurality of swivel becket respectively with a plurality of first threaded rod swing joint, the convex body extends to the spout inside and with swivel becket sliding connection, rotates through the swivel becket and drives first threaded rod rotation translation.
Preferably, two the inside cable that all is equipped with of fixed pipe, first solid fixed ring and second solid fixed ring respectively with two cable fixed connection, first solid fixed ring one side fixedly connected with two dead levers, open on one side of the second solid fixed ring has the opening that is used for placing two dead levers, fixes two cables through first solid fixed ring and second solid fixed ring.
Preferably, the fixed subassembly includes spacing frame, spacing frame sliding connection is in first solid fixed ring one side, first solid fixed ring one side threaded connection has the second threaded rod, the second threaded rod rotates with spacing frame to be connected, rotates translation through the second threaded rod and drives spacing frame translation.
Preferably, the fixed subassembly still includes two springs, two the spring is fixed connection respectively in the fixed ring both sides of second, the fixed ring both sides of second all are equipped with the limiting plate, two the limiting plate respectively with two spring fixed connection, two the equal fixedly connected with gag lever post in limiting plate one side, open the both sides of fixed ring of second has the notch that is used for placing two gag lever posts and two springs, open the limit frame both sides has the logical groove that is used for two gag lever posts to pass, fixes first solid fixed ring and second solid fixed ring through two gag lever posts and limit frame.
The utility model provides a cable fixing device of a power transmission tower, which has the following beneficial effects:
1. This cable fixing device of transmission tower rotates translation through a plurality of first threaded rods and fixes the cable, has solved the cable and can take place not hard up problem when fixed cable, makes the cable position more fixed.
2. This cable fixing device of transmission tower fixes first solid fixed ring and second solid fixed ring through two gag levers and spacing frame, has solved the cable and has taken place the skew problem because wind-force is too big, makes the cable more fixed, has improved cable fixed quality, and the part is easy to install and dismantle, has improved the apparatus suitability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a mobile assembly according to the present utility model;
FIG. 3 is a schematic diagram of a transmission assembly of the present utility model;
fig. 4 is a schematic view of a fastening assembly according to the present utility model.
[ Main reference numerals Specification ]
1. A power transmission tower; 2. a fixed tube; 3. a screw rod; 4. a first gear; 5. a second gear; 6. a motor; 7. a slide block; 8. a rack; 9. a third gear; 10. a rotating ring; 11. a convex body; 12. a first threaded rod; 13. a first fixing ring; 14. a second fixing ring; 15. a fixed rod; 16. a limit frame; 17. a second threaded rod; 18. a limiting plate; 19. a limit rod; 20. a spring; 21. and (3) a cable.
Detailed Description
The embodiment of the utility model provides a cable fixing device of a power transmission tower.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including transmission tower 1, two fixed pipes 2 of transmission tower 1 one side fixedly connected with, two fixed pipe 2 tops all are equipped with the removal subassembly, transmission tower 1 one side rotates and is connected with two lead screws 3, two lead screw 3 both ends all are equipped with slider 7, two fixed pipe 2 both ends all are equipped with a plurality of first threaded rods 12, a plurality of first threaded rods 12 one side all are equipped with drive assembly, transmission tower 1 both sides all are equipped with first solid fixed ring 13 and second solid fixed ring 14, be equipped with fixed subassembly between first solid fixed ring 13 and the second solid fixed ring 14.
The movable assembly comprises a first gear 4, the first gear 4 is fixedly connected to the outer side of a screw rod 3, a second gear 5 is rotationally connected to one side of a power transmission tower 1, a motor 6 is fixedly connected to one side of the power transmission tower 1, an output shaft of the motor 6 is fixedly connected with the second gear 5, the second gear 5 is in meshed connection with the first gear 4, the screw rod 3 penetrates through two sliding blocks 7 and is connected with the sliding blocks 7 through ball nut pairs, the first gear 4 is rotationally driven to rotate through the second gear 5 so as to drive the screw rod 3 to rotate, the transmission assembly comprises a rack 8, the rack 8 is fixedly connected to one side of the sliding blocks 7, one end of a fixed pipe 2 is rotationally connected with a third gear 9, the third gear 9 is in meshed connection with the rack 8, the third gear 9 is rotationally driven to rotate through translation of the rack 8, a plurality of third gears 9 are fixedly connected with rotating rings 10, a plurality of first threaded rods 12 are in threaded connection with a fixed pipe 2, a plurality of first threaded rods 11 are fixedly connected to the outer sides of the first threaded rods 12, sliding grooves are respectively opened on the inner sides of the plurality of rotating rings 10, the plurality of rotating rings 12 are movably connected with a plurality of first threaded rods 11, the sliding rings 11 extend into the sliding grooves and are rotationally connected with the rotating rings 10 through the sliding rings 10 in a sliding mode.
Specifically, start motor 6, motor 6 drives second gear 5 rotation, second gear 5 is connected with first gear 4 meshing, second gear 5 rotates and drives first gear 4 rotation, first gear 4 rotates and drives lead screw 3 rotation, lead screw 3 passes through ball nut pair with two sliders 7 and is connected, lead screw 3 rotates and drives two sliders 7 translation, slider 7 translation drives a plurality of racks 8 translation, rack 8 is connected with third gear 9 meshing, a plurality of racks 8 translation drives a plurality of third gears 9 rotation, a plurality of third gears 9 rotation drives a plurality of rotation rings 10 rotation, rotation rings 10 and first threaded rod 12 pass through convex body 11 spacing, a plurality of rotation rings 10 rotation drive a plurality of first threaded rods 12 rotation, a plurality of first threaded rod 12 and fixed pipe 2 threaded connection, rotate the translation through a plurality of first threaded rod 12 and fix cable 21, the cable can take place not hard up problem when fixed cable, make the cable position more fixed.
Referring to fig. 1 and 4 again, cables 21 are disposed inside the two fixing pipes 2, the first fixing ring 13 and the second fixing ring 14 are fixedly connected with the two cables 21 respectively, one side of the first fixing ring 13 is fixedly connected with the two fixing rods 15, one side of the second fixing ring 14 is provided with openings for placing the two fixing rods 15, the two cables 21 are fixed through the first fixing ring 13 and the second fixing ring 14, the fixing assembly comprises a limiting frame 16, the limiting frame 16 is slidably connected to one side of the first fixing ring 13, one side of the first fixing ring 13 is in threaded connection with a second threaded rod 17, the second threaded rod 17 is rotatably connected with the limiting frame 16, the limiting frame 16 is driven to translate through the rotary translation of the second threaded rod 17, the fixing assembly further comprises two springs 20, the two springs 20 are fixedly connected to two sides of the second fixing ring 14 respectively, two sides of the second fixing ring 14 are provided with limiting plates 18, one side of the two limiting plates 18 is fixedly connected with limiting rods 19, two sides of the second fixing ring 14 are provided with two notches for placing the two limiting rods 19 and two limiting rods 19, and two sides of the limiting rings 19 penetrate through the two limiting frames 16 and two limiting rings 19 and two sides of the two limiting rings 19 and pass through the two limiting frames 16 and pass through the two limiting frames 19.
Specifically, fix first solid fixed ring 13 and second solid fixed ring 14 in two cable 21 outsides respectively, first solid fixed ring 13 and second solid fixed ring 14 are close to and put into the opening of second solid fixed ring 14 with two dead levers 15, stretch two springs 20, two limiting plates 18 are gone up and down and make two limiting rods 19 go up and down, rotate second threaded rod 17, second threaded rod 17 and first solid fixed ring 13 threaded connection, the translation of second threaded rod 17 promotes spacing frame 16 translation, two springs 20 reset and make two limiting plates 18 reset, two limiting rods 19 pass through the notch of entering second solid fixed ring 14 both sides behind the logical groove of spacing frame 16 both sides, fix first solid fixed ring 13 and second solid fixed ring 14 through two limiting rods 19 and spacing frame 16, the cable has been solved because the too big problem that takes place the skew of wind-force, make the cable more fixed, and the cable fixed quality has been improved, and the part is easy to install and dismantle, the apparatus suitability has been improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cable fixing device of transmission tower, includes transmission tower (1), its characterized in that: two fixed pipes (2) of transmission tower (1) one side fixedly connected with, two fixed pipe (2) top all is equipped with the removal subassembly, transmission tower (1) one side rotates and is connected with two lead screws (3), two lead screw (3) both ends all are equipped with slider (7), two fixed pipe (2) both ends all are equipped with a plurality of first threaded rods (12), a plurality of first threaded rods (12) one side all is equipped with drive assembly, transmission tower (1) both sides all are equipped with first solid fixed ring (13) and second solid fixed ring (14), be equipped with fixed subassembly between first solid fixed ring (13) and the solid fixed ring of second (14).
2. A cable fixing device for a power transmission tower according to claim 1, wherein: the movable assembly comprises a first gear (4), the first gear (4) is fixedly connected to the outer side of a screw rod (3), a second gear (5) is rotationally connected to one side of the power transmission tower (1), a motor (6) is fixedly connected to one side of the power transmission tower (1), an output shaft of the motor (6) is fixedly connected with the second gear (5), the second gear (5) is meshed with the first gear (4), and the screw rod (3) penetrates through two sliding blocks (7) and is connected with the sliding blocks (7) through ball nut pairs.
3. A cable fixing device for a power transmission tower according to claim 1, wherein: the transmission assembly comprises a rack (8), the rack (8) is fixedly connected to one side of the sliding block (7), one end of the fixed tube (2) is rotationally connected with a third gear (9), and the third gear (9) is in meshed connection with the rack (8).
4. A cable fixing device for a power transmission tower according to claim 3, wherein: a plurality of equal fixedly connected with of third gear (9) bottom swivel becket (10), a plurality of first threaded rod (12) all with fixed pipe (2) threaded connection, a plurality of equal fixedly connected with convex body (11) in first threaded rod (12) outside, a plurality of swivel becket (10) inboard all opens there is the spout, a plurality of swivel becket (10) respectively with a plurality of first threaded rod (12) swing joint, convex body (11) extend to spout inside and with swivel becket (10) sliding connection.
5. A cable fixing device for a power transmission tower according to claim 1, wherein: two the inside cable (21) that all is equipped with of fixed pipe (2), first solid fixed ring (13) and second solid fixed ring (14) respectively with two cable (21) fixed connection, two dead levers (15) of fixed fixedly connected with in first solid fixed ring (13) one side, open on one side of second solid fixed ring (14) has the opening that is used for placing two dead levers (15).
6. A cable fixing device for a power transmission tower according to claim 1, wherein: the fixed subassembly includes spacing frame (16), spacing frame (16) sliding connection is in first solid fixed ring (13) one side, first solid fixed ring (13) one side threaded connection has second threaded rod (17), second threaded rod (17) are connected with spacing frame (16) rotation.
7. The cable fixture device for a power transmission tower of claim 6, wherein: the fixing assembly further comprises two springs (20), the two springs (20) are respectively and fixedly connected to two sides of the second fixing ring (14), limiting plates (18) are respectively arranged on two sides of the second fixing ring (14), the two limiting plates (18) are respectively and fixedly connected with the two springs (20), limiting rods (19) are respectively and fixedly connected to one sides of the limiting plates (18), notches for placing the two limiting rods (19) and the two springs (20) are formed in two sides of the second fixing ring (14), and through grooves for the two limiting rods (19) to penetrate are formed in two sides of the limiting frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323175637.8U CN221282809U (en) | 2023-11-24 | 2023-11-24 | Cable fixing device of transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323175637.8U CN221282809U (en) | 2023-11-24 | 2023-11-24 | Cable fixing device of transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221282809U true CN221282809U (en) | 2024-07-05 |
Family
ID=91709328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323175637.8U Active CN221282809U (en) | 2023-11-24 | 2023-11-24 | Cable fixing device of transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221282809U (en) |
-
2023
- 2023-11-24 CN CN202323175637.8U patent/CN221282809U/en active Active
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