CN219842836U - Cable fixing device and power cable core stranded wire branching device - Google Patents
Cable fixing device and power cable core stranded wire branching device Download PDFInfo
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- CN219842836U CN219842836U CN202223258776.2U CN202223258776U CN219842836U CN 219842836 U CN219842836 U CN 219842836U CN 202223258776 U CN202223258776 U CN 202223258776U CN 219842836 U CN219842836 U CN 219842836U
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Abstract
The utility model discloses a cable fixing device and a power cable core stranded wire branching device, which belong to the field of cable equipment, and comprise: the wire twisting mechanism is in transmission connection with the output end of the driving motor; the wire twisting mechanism comprises a turntable, a rotating rod and a cable fixing device; the inside of the turntable is provided with a transmission bevel gear and a screw rod, one end of the rotating rod is fixedly connected with the transmission bevel gear, the other end of the rotating rod is positioned outside the turntable, the screw rods are at least provided with three, and one end of the screw rod, which is close to the transmission bevel gear, is provided with a driven bevel gear meshed with the driven bevel gear; the cable wire twisting device is characterized in that the screw rod is provided with the sleeve blocks, the sleeve blocks are in threaded connection with the screw rod, meanwhile, the sleeve blocks are in sliding connection with the turntable, the cable fixing device is fixedly connected with the sleeve blocks, and the angles of the three sleeve blocks are stressed the same, so that the integrity of the twisted cable is not affected.
Description
Technical Field
The utility model belongs to the field of cable equipment, and particularly relates to a cable fixing device and a power cable core stranded wire branching device.
Background
The power cable is a cable for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under sea water passing through the river, plays an important role in linking in the infrastructure of China, and along with the continuous development of China, the traditional industry mode cannot adapt to the market development aiming at the continuous change of markets and demands for the power cable industry, so that industry transformation is indistinct for many enterprises, and a cable stranded wire is formed by winding a plurality of cables together.
According to the utility model provides a power cable core stranded conductor separated time device of 202122420920.7, wherein be connected the end of a thread through the through wires hole with the dead lever when using at first, the inclination angle of dead lever is adjusted to the rethread loose axle to realize the regulation to stranded conductor elastic cord, accomplish the elasticity and adjust the back, drive motor after, drive motor's output shaft rotates the back and drives the carousel, and the carousel rotates and carries out the stranded conductor after driving the end of a thread rotation of dead lever one end.
However, the wire branching device for the wire core of the power cable has certain defects when in use, and the device adjusts the inclined angle of each fixing rod through the movable shaft independently, so that the angles of the three fixing rods are difficult to be consistent by sequentially adjusting the inclined angles of the fixing rods, and the angles of the wires of the three fixing rods are stressed differently in the wire twisting process, so that the integrity of the cable after the wire twisting is affected.
In addition, the device needs to pass the end of a thread in the through wires hole when stranded, and the shape of this through wires hole is fixed shape, and the size of cable is all inequality, can't adjust according to the cable footpath and use. Therefore, it is necessary to design a cable fixing device that can be used according to the cable diameter adjustment and a power cable core stranded wire branching device that does not affect the integrity after the cable stranded wire.
Disclosure of Invention
In order to overcome the technical defects, the utility model provides a cable fixing device and a power cable core stranded wire branching device, which are used for solving the technical problems related to the background technology.
The utility model provides a cable fixing device, which comprises an adjusting seat and an adjusting rod; the inside of the adjusting seat is provided with a fixed block, one end of the adjusting rod extends into the adjusting seat and is rotationally connected with the fixed block, the other end of the adjusting rod is positioned outside the adjusting seat, and the adjusting rod is in threaded connection with the adjusting seat; the inside of adjusting the seat still is equipped with first arc wall, the fixed block is equipped with the second arc wall towards one side of first arc wall, adjust pole drive fixed block and move towards the direction of first arc wall, first arc wall and second arc wall cooperate and press from both sides tight cable.
Preferably or alternatively, at least one guide rod is arranged on one side of the fixed block, which is close to the adjusting rod, at least one guide hole is arranged on the adjusting seat, the guide rods are arranged in one-to-one correspondence with the guide holes, and the guide rods are arranged in parallel with the adjusting rod.
The utility model also discloses a wire stranding and branching device of the power cable core, which comprises: the wire twisting mechanism is in transmission connection with the output end of the driving motor; the wire twisting mechanism comprises a turntable, a rotating rod and a cable fixing device; the inside of the turntable is provided with a transmission bevel gear and a screw rod, one end of the rotating rod is fixedly connected with the transmission bevel gear, the other end of the rotating rod is positioned outside the turntable, the screw rods are at least provided with three, and one end of the screw rod, which is close to the transmission bevel gear, is provided with a driven bevel gear meshed with the driven bevel gear; the screw rod is provided with a sleeve block which is in threaded connection with the screw rod and is in sliding connection with the turntable; the cable fixing device is consistent with the structure of the cable fixing device, and the cable fixing device is fixedly connected with the sleeve block.
Preferably or alternatively, the three screw rods are uniformly arranged along the circumferential direction of the turntable, and the central axes of the three screw rods intersect at the center of the turntable.
Preferably or alternatively, a roller is arranged at the bottom of the base.
Preferably or alternatively, the base is fixed with a lifting column, a mounting plate is arranged at the movable end of the lifting column, and the driving motor is arranged on the mounting plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the adjusting rod drives the fixed block to move towards the direction of the first arc-shaped groove, so that the first arc-shaped groove and the second arc-shaped groove are close to each other until the cable is clamped, and the adjusting rod can be adjusted according to cables with different sizes so as to clamp the cables with different sizes.
(2) The guide rod is matched with the guide hole, and when the adjusting rod moves in a rotating mode, the fixed block can move towards the direction of the first arc-shaped groove more stably.
(3) According to the utility model, through rotating the rotating rod, the three screw rods can be driven to rotate simultaneously through the transmission bevel gear and the driven bevel gear, the sleeve blocks on the three screw rods are driven to move along the length direction of the respective screw rods simultaneously, the tightness of the twisted wire can be adjusted, and the angles of the three sleeve blocks are stressed identically, so that the integrity of the twisted cable is not affected.
(4) The roller is arranged at the bottom of the base, so that the branching device is convenient to move.
(5) The movable end of the lifting column can be lifted, so that the driving motor arranged on the mounting plate is driven to lift, and further the stranded wire mechanism is driven to lift, thereby being convenient for position adjustment.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the turntable of the present utility model.
Fig. 3 is a cross-sectional view of the turntable of the present utility model.
Fig. 4 is a cross-sectional view of an adjustment seat of the present utility model.
The reference numerals are:
a base 1, a roller 11, a lifting column 12, a mounting plate 13,
A driving motor 2,
A wire twisting mechanism 3,
Turntable 31, mounting hole 311, inner groove 312, chute 313, guide groove 314,
A rotating rod 32,
An adjusting seat 33, a first arc-shaped groove 331, a guide hole 332,
An adjusting rod 34,
A fixed block 35, a second arc groove 351, a guide rod 352,
A drive bevel gear 36, a screw 37, a driven bevel gear 38 and a sleeve block 39.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The mechanisms of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on those shown in the drawings, or those conventionally put in place when the inventive product is used, or those conventionally understood by those skilled in the art, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Referring to fig. 1 to 4, the power cable core stranded wire branching device of the present embodiment includes a base 1, a driving motor 2 and a stranded wire mechanism 3.
The four corners department of the bottom of base 1 all is equipped with gyro wheel 11, and gyro wheel 11 of this embodiment is the universal wheel, is convenient for remove power cable sinle silk stranded conductor separated time device.
In a further embodiment, the upper end surface of the base 1 is provided with a lifting column 12, the lifting column 12 is fixedly connected with the base 1 through bolts, the top end of the lifting column 12 is a movable end, a mounting plate 13 is fixed on the movable end, the driving motor 2 is fixedly mounted on the mounting plate 13, and the lifting column 12 and the driving motor 2 are conventional components known to those skilled in the art.
In a further embodiment, the wire stranding mechanism 3 is in transmission connection with the output end of the driving motor 2, the wire stranding mechanism 3 comprises a turntable 31, the center of one circumferential surface of the turntable 31 is fixedly connected with the output end of the driving motor 2, a mounting hole 311 is formed in the center of the other circumferential surface, the mounting hole 311 is perpendicular to the end surface of the turntable 31, an inner groove 312 is formed in the center of the turntable 31, the mounting hole 311 is communicated with the inner groove 312, a rotating rod 32 is arranged in the mounting hole 311, one end of the rotating rod 32 is provided with a transmission bevel gear 36, the other end of the rotating rod 32 is provided with a steering wheel, one end of the rotating rod 32 provided with the transmission bevel gear 36 is located in the inner groove 312, and one end of the rotating rod 32 provided with the steering wheel is located outside the turntable 31.
In a further embodiment, three sliding grooves 313 are provided in the turntable 31, the three sliding grooves 313 are uniformly arranged along the circumferential direction of the turntable 31, the central axes of the three sliding grooves 313 intersect at the center of the turntable 31, the three sliding grooves 313 are all communicated with the inner groove 312, screw rods 37 are all provided in the three sliding grooves 313, one ends of the screw rods 37 are located in the inner groove 312, the end parts of the screw rods 37 located in the inner groove 312 are provided with driven bevel gears 38, and the driven bevel gears 38 are in driving connection with the driving bevel gears.
In a further embodiment, three guide grooves 314 are formed in the turntable 31 at one side close to the mounting hole 311, three guide grooves 314 and three guide grooves 313 are uniformly formed along the circumferential direction of the turntable 31, the three guide grooves 314 and the three guide grooves 313 are arranged in a one-to-one correspondence manner, the three guide grooves 314 and the three guide grooves 313 are respectively communicated, a sleeve block 39 is arranged on the screw rod 37, the sleeve block 39 is in threaded connection with the screw rod 37, and the sleeve block 39 is in sliding connection with the guide grooves 314.
In a further embodiment, cable fixing means are fixed to the sleeve block 39, the cable fixing means being located outside the turntable 31 and perpendicular to the circumferential surface of the turntable 31.
In a further embodiment, the three screw rods 37 can be driven to rotate simultaneously through the driving bevel gear 36 and the driven bevel gear 38 by rotating the rotating rod 32, the sleeve blocks 39 on the three screw rods 37 are driven to move along the length directions of the respective screw rods 37 simultaneously, the cable fixing device is further driven to move, the tightness of the twisted wires can be adjusted, the angles of the three sleeve blocks 39 are stressed identically, and the unfolding distance between the three adjusting rods 34 is adjusted simultaneously, so that the same adjusting distance of each adjusting rod 34 is ensured, the contact stress with the wire core is the same, and the integrity of the twisted wires of the cable cannot be affected.
In a further embodiment, the cable fixing device comprises an adjusting seat 33 and an adjusting rod 34, the adjusting seat 33 is provided with a containing cavity inside, the adjusting seat 33 is arranged in the containing cavity, one side of the adjusting seat 33, which is far away from the sleeve block 39, is provided with a threaded hole, the threaded hole is communicated with the containing cavity, the adjusting rod 34 is in threaded connection with the threaded hole, one end of the adjusting rod 34 extends into the adjusting seat 33 and is in rotary connection with the fixing block 35, and the other end of the adjusting rod 34 is located outside the adjusting seat 33.
In a further embodiment, a first arc groove 331 is formed in one side, facing the threaded hole, of the adjusting seat 33, a second arc groove 351 is formed in one side, facing the first arc groove 331, of the fixing block 35, the adjusting rod 34 drives the fixing block 35 to move in the direction of the first arc groove 331, and the first arc groove 331 and the second arc groove 351 are matched to clamp cables, so that the cables with different sizes can be adjusted according to the cables with different sizes.
In a further embodiment, two guide rods 352 are disposed on one side of the fixed block 35 near the adjusting rod 34, two guide holes 332 are disposed on the adjusting seat 33, the two guide rods 352 are disposed in one-to-one correspondence with the two guide holes 332, and the guide rods 352 are disposed parallel to the adjusting rod 34, and the two guide rods 352 are respectively disposed on the left and right sides of the adjusting rod 34, so that the fixed block 35 can move more stably in the direction of the first arc-shaped slot 331 when the adjusting rod 34 rotates.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.
Claims (7)
1. A cable fixing device, characterized by comprising an adjusting seat (33) and an adjusting rod (34); a fixed block (35) is arranged in the adjusting seat (33), one end of the adjusting rod (34) extends into the adjusting seat (33) and is rotationally connected with the fixed block (35), the other end of the adjusting rod is positioned outside the adjusting seat (33), and the adjusting rod (34) is in threaded connection with the adjusting seat (33); the inside of adjusting seat (33) still is equipped with first arc wall (331), one side of fixed block (35) orientation first arc wall (331) is equipped with second arc wall (351), adjust pole (34) drive fixed block (35) orientation first arc wall (331) direction motion, first arc wall (331) and second arc wall (351) cooperate and press from both sides tight cable.
2. The cable fixing device according to claim 1, wherein at least one guide rod (352) is arranged on one side, close to the adjusting rod (34), of the fixing block (35), at least one guide hole (332) is arranged on the adjusting seat (33), the guide rods (352) are arranged in one-to-one correspondence with the guide holes (332), and the guide rods (352) are arranged in parallel with the adjusting rod (34).
3. The cable fixing device according to claim 2, wherein two guide rods (352) are provided, two guide holes (332) are provided, the guide rods (352) are arranged in one-to-one correspondence with the guide holes (332), and the two guide rods (352) are respectively positioned at the left side and the right side of the adjusting rod (34).
4. The utility model provides a power cable core stranded conductor separated time device which characterized in that includes: the wire twisting mechanism comprises a base (1), a driving motor (2) arranged on the base (1) and a wire twisting mechanism (3) in transmission connection with the output end of the driving motor (2);
the wire twisting mechanism (3) comprises a rotary disc (31), a rotary rod (32) and a cable fixing device; the rotary table (31) is internally provided with a transmission bevel gear (36) and a screw rod (37), one end of the rotary rod (32) is fixedly connected with the transmission bevel gear (36), the other end of the rotary rod is positioned outside the rotary table (31), the screw rod (37) is at least provided with three, and one end, close to the transmission bevel gear (36), of the screw rod (37) is provided with a driven bevel gear (38) meshed with the driven bevel gear (38); a sleeve block (39) is arranged on the screw rod (37), the sleeve block (39) is in threaded connection with the screw rod (37), and meanwhile, the sleeve block (39) is in sliding connection with the turntable (31); the cable fixture is identical in structure to one of the cable fixtures of any one of claims 1, 2 and 3, and is fixedly connected to the sleeve block (39).
5. The power cable core stranded wire branching device according to claim 4, wherein three screw rods (37) are provided, the three screw rods (37) are uniformly arranged along the circumferential direction of the turntable (31), and the central axes of the three screw rods (37) intersect at the center of the turntable (31).
6. The power cable core stranded wire branching device according to claim 4, wherein the bottom of the base (1) is provided with rollers (11).
7. The power cable core stranded wire branching device according to claim 4, wherein a lifting column (12) is fixed on the base (1), a mounting plate (13) is arranged at the movable end of the lifting column (12), and the driving motor (2) is arranged on the mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223258776.2U CN219842836U (en) | 2022-12-06 | 2022-12-06 | Cable fixing device and power cable core stranded wire branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223258776.2U CN219842836U (en) | 2022-12-06 | 2022-12-06 | Cable fixing device and power cable core stranded wire branching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842836U true CN219842836U (en) | 2023-10-17 |
Family
ID=88299610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223258776.2U Active CN219842836U (en) | 2022-12-06 | 2022-12-06 | Cable fixing device and power cable core stranded wire branching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842836U (en) |
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2022
- 2022-12-06 CN CN202223258776.2U patent/CN219842836U/en active Active
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