CN222190340U - A cable distribution board - Google Patents
A cable distribution board Download PDFInfo
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- CN222190340U CN222190340U CN202323545648.0U CN202323545648U CN222190340U CN 222190340 U CN222190340 U CN 222190340U CN 202323545648 U CN202323545648 U CN 202323545648U CN 222190340 U CN222190340 U CN 222190340U
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- outer ring
- inner ring
- limiting
- connecting rod
- lower plate
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Abstract
The utility model discloses a branching plate for cables, which comprises a limiting inner ring, a limiting outer ring and a plurality of movable branching pieces, wherein the limiting inner ring and the limiting outer ring are concentrically arranged, the limiting inner ring is arranged on the inner side of the limiting outer ring, the plurality of movable branching pieces are detachably connected between the limiting inner ring and the limiting outer ring, branching holes for a cable core wire to pass through are formed in the movable branching pieces, the branching holes are formed between the limiting inner ring and the limiting outer ring, an inner ring connecting rod is arranged at one end, close to the limiting inner ring, of the movable branching pieces, an outer ring connecting rod is arranged at one end, close to the limiting outer ring, of the movable branching pieces, the inner ring connecting rod is movably connected to the limiting inner ring, and the outer ring connecting rod is movably connected to the limiting outer ring. The utility model provides a branching plate for a cable, which can adjust the positions and the number of branching holes, thereby improving the use adaptability of the branching plate and reducing the types of the branching plate.
Description
Technical Field
The utility model relates to the field of cable processing, in particular to a branching plate for cables.
Background
In the cable core stranding and forming process, in order to ensure the stranding consistency and stability, each core can be respectively twisted after passing through each wire core through each wire distributing hole, so that the stranding angles of the cores are ensured to be consistent, and the roundness of the cable after cabling is ensured.
However, the number of the twisted wire cores of different cables may be different, for example, when a 4-core cable is produced, if a branching plate with 5 branching holes is adopted, the twisting angles of the wire cores are different, the gaps between the wire cores are different, the cable forming roundness is poor, and the like, so that the cables with different core numbers need to be twisted in an auxiliary manner by the branching plate with the corresponding number of branching holes, the branching plate is various, and a large amount of storage space is occupied.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the branching plate for the cable, which can adjust the positions and the number of the branching holes, so that the use suitability of the branching plate is improved, and the types of the branching plate are reduced.
The utility model solves the problems by adopting the technical scheme that the branching plate for the cable comprises a limiting inner ring, a limiting outer ring and a plurality of movable branching pieces, wherein the limiting inner ring and the limiting outer ring are concentrically arranged, the limiting inner ring is arranged on the inner side of the limiting outer ring, the plurality of movable branching pieces are detachably connected between the limiting inner ring and the limiting outer ring, branching holes for a cable core wire to pass through are formed in the movable branching pieces, the branching holes are formed between the limiting inner ring and the limiting outer ring, an inner ring connecting rod is arranged at one end, close to the limiting inner ring, of the movable branching pieces, an outer ring connecting rod is arranged at one end, close to the limiting outer ring, of the movable branching pieces, the inner ring connecting rod is movably connected to the limiting inner ring, and the outer ring connecting rod is movably connected to the limiting outer ring.
Compared with the prior art, the movable wire distributing piece has the advantages that through the design that the movable wire distributing pieces are detachably connected between the limiting inner ring and the limiting outer ring, the corresponding number of the movable wire distributing pieces can be installed according to the number of the cable cores, so that the wire distributing plate has better use suitability, the inner ring connecting rods are movably connected to the limiting inner ring, the outer ring connecting rods are movably connected to the limiting outer ring, the installation positions of the movable wire distributing pieces can be adjusted, the purpose of uniform array along the circumferential direction can be achieved according to the number of the movable wire distributing pieces, the purpose of consistent twisting angles of the wire cores penetrating through the wire distributing holes in the twisting process can be achieved, the gaps among the wire cores are consistent, the purpose of ensuring the rounding degree of cable molding is achieved, and therefore the twisting cable combining requirements of various different numbers of cables can be met only by one wire distributing plate under the condition that the number limit of the movable wire distributing pieces is not exceeded, and the variety of the wire distributing plate is reduced.
As an improvement of the utility model, an annular inner ring groove for the inner ring connecting rod to move is arranged in the circumferential direction of the limiting inner ring, the cross section of the inner ring groove is circular, the connecting part of the inner ring connecting rod and the inner ring groove is provided with a connecting ball, the connecting ball is movably connected in the inner ring groove, the inner ring connecting rod is movably connected around the circumferential direction of the limiting inner ring through the improvement, meanwhile, the stability of the movable connection of the inner ring connecting rod and the limiting inner ring is ensured through the design of the inner ring groove and the connecting ball, and the problem that the inner ring connecting rod is detached when being arranged on the limiting inner ring is avoided.
According to the utility model, the inner ring groove is formed by splicing the inner ring upper plate and the inner ring lower plate, an axial hole is formed in the axis of the limiting inner ring, an external thread column is arranged at one end, close to the inner ring lower plate, of the inner ring upper plate, the axial hole is formed in the external thread column, an internal thread hole in threaded connection with the external thread column is formed in the inner ring lower plate, through the improvement, fixation and detachment between the inner ring upper plate and the inner ring lower plate can be achieved through the design of the internal thread hole and the external thread column, and when the inner ring upper plate and the inner ring lower plate are separated, installation connection between a movable branching piece and the limiting inner ring can be achieved, and therefore detachable connection between the movable branching piece and the limiting inner ring is achieved.
As an improvement of the utility model, the spacing outer ring comprises an outer ring upper plate and an outer ring lower plate, an outer ring interlayer for the movable connection of the outer ring connecting rod is formed between the outer ring upper plate and the outer ring lower plate, the thickness of the movable branching piece is larger than that of the outer ring interlayer, through the improvement, the branching hole is prevented from directly entering the outer ring interlayer in the installation process of the movable branching piece and the spacing outer ring, thereby being unfavorable for the use of the branching hole, and simultaneously, because the limiting structure of concentric connection is not arranged between the spacing outer ring and the spacing inner ring, the concentric arrangement between the spacing outer ring and the spacing inner ring is harder to realize, the thickness of the movable branching piece is thickened, the spacing arrangement between the spacing inner ring and the spacing outer ring can be increased by utilizing the movable branching piece, and the concentric arrangement between the spacing inner ring and the spacing outer ring is easier to realize.
According to the utility model, a plurality of upper plate connecting holes are uniformly arrayed on the outer ring upper plate along the circumferential direction, a plurality of lower plate connecting holes which are in one-to-one correspondence with the upper plate connecting holes are uniformly arrayed on the outer ring lower plate along the circumferential direction, the upper plate connecting holes are fixedly connected with the lower plate connecting holes through fasteners so as to clamp the outer ring upper plate, the outer ring connecting rod and the outer ring lower plate, through the improvement, the outer ring upper plate and the inner ring lower plate can be fixed and detached, and when the outer ring upper plate and the inner ring lower plate are separated, the installation connection between a movable branching piece and a limiting outer ring can be carried out, so that the detachable connection between the movable branching piece and the limiting outer ring is realized.
According to the utility model, the gasket is sleeved on the outer ring connecting rod, and is arranged between the outer ring upper plate and the outer ring lower plate, so that when the outer ring upper plate and the outer ring lower plate are clamped and fixed, the outer ring connecting rod can be fixed through clamping the gasket, and the clamping area can be increased through the design of the gasket, so that the clamping stability is improved.
According to the utility model, the rubber anti-slip layer is arranged on one side of the gasket, which is abutted against the upper outer ring plate, and the rubber anti-slip layer is also arranged on one side of the gasket, which is abutted against the lower outer ring plate, so that the branching holes are continuously stressed in the stranding process of the wire cores, and the shifting of the movable branching piece is possibly caused, and the clamping stability of the upper outer ring plate and the lower outer ring plate on the gasket is improved through the design of the rubber anti-slip layer, so that the shifting probability of the movable branching piece is effectively reduced.
According to the utility model, the hollow groove is formed in one side, close to the inner ring, of the gasket, and through the improvement, the machining depth of the sleeve joint hole between the gasket and the outer ring connecting rod can be reduced through the design of the hollow groove, so that the machining difficulty of the gasket is reduced under the condition that the connection stability between the gasket and the outer ring connecting rod is ensured.
According to the utility model, the outer ring connecting rod is cylindrical, one end of the outer ring connecting rod, which is far away from the limiting inner ring, is arranged on the outer side of the limiting outer ring, and one end of the outer ring connecting rod, which is far away from the limiting inner ring, is provided with a connecting thread for connecting a nut.
Drawings
Fig. 1 is a schematic top view of the present utility model.
FIG. 2 is a schematic view of the sectional structure of the tank of FIG. 1, section A-A, according to the present utility model.
FIG. 3 is a schematic view of the structure of the mobile branching unit of the present utility model.
Fig. 4 is a schematic view of the gasket structure of the present utility model.
The device is shown in the figure, 1, a limiting inner ring, 1.1, an inner ring groove, 1.2, an inner ring upper plate, 1.3, an inner ring lower plate, 1.4, an axial hole, 1.5, an external thread column, 2, a limiting outer ring, 2.1, an outer ring upper plate, 2.2, an outer ring lower plate, 2.3, an outer ring interlayer, 2.4, an upper plate connecting hole, 3, a movable branching piece, 3.1, a branching hole, 3.2, an inner ring connecting rod, 3.3, an outer ring connecting rod, 3.4, a connecting ball, 4, a gasket, 4.1, a rubber anti-skid layer, 4.2 and a hollow groove.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
As shown in fig. 1-3, a branching plate for cables comprises a limiting inner ring 1, a limiting outer ring 2 and a plurality of movable branching pieces 3, wherein the limiting inner ring 1 and the limiting outer ring 2 are concentrically arranged, the limiting inner ring 1 is arranged on the inner side of the limiting outer ring 2, the movable branching pieces 3 are detachably connected between the limiting inner ring 1 and the limiting outer ring 2, branching holes 3.1 for a cable core wire to pass through are formed in the movable branching pieces 3, the branching holes 3.1 are formed between the limiting inner ring 1 and the limiting outer ring 2, an inner ring connecting rod 3.2 is arranged at one end, close to the limiting inner ring 1, of the movable branching pieces 3, an outer ring connecting rod 3.3 is arranged at one end, close to the limiting outer ring 2, of the movable branching pieces 3.2, and the outer ring connecting rod 3.3 is movably connected to the limiting outer ring 2.
As shown in fig. 2, an annular inner ring groove 1.1 for moving an inner ring connecting rod 3.2 is arranged in the circumferential direction of the limiting inner ring 1, the cross section of the inner ring groove 1.1 is circular, a connecting ball 3.4 is arranged at the joint of the inner ring connecting rod 3.2 and the inner ring groove 1.1, the connecting ball 3.4 is movably connected in the inner ring groove 1.1, the limiting inner ring 1 comprises an inner ring upper plate 1.2 and an inner ring lower plate 1.3, the inner ring groove 1.1 is formed by splicing the inner ring upper plate 1.2 and the inner ring lower plate 1.3, an axial hole 1.4 is formed in the axis of the limiting inner ring 1, an external thread column 1.5 is arranged at one end, close to the inner ring lower plate 1.3, of the axial hole 1.4 is arranged in the external thread column 1.5, and an internal thread hole is formed in the inner ring lower plate 1.3 and is in threaded connection with the external thread column 1.5.
As shown in fig. 2, the limiting outer ring 2 comprises an outer ring upper plate 2.1 and an outer ring lower plate 2.2, an outer ring interlayer 2.3 for movably connecting an outer ring connecting rod 3.3 is formed between the outer ring upper plate 2.1 and the outer ring lower plate 2.2, and the thickness of the movable branching piece 3 is larger than that of the outer ring interlayer 2.3.
As shown in fig. 1, fig. 2 and fig. 4, a plurality of upper plate connecting holes 2.4 are uniformly arrayed on the outer ring upper plate 2.1 along the circumferential direction, a plurality of lower plate connecting holes corresponding to the upper plate connecting holes 2.4 one by one are uniformly arrayed on the outer ring lower plate 2.2 along the circumferential direction, the upper plate connecting holes 2.4 and the lower plate connecting holes are fixedly connected through fasteners to clamp the outer ring upper plate 2.1, the outer ring connecting rod 3.3 and the outer ring lower plate 2.2, a gasket 4 is sleeved on the outer ring connecting rod 3.3, the gasket 4 is arranged between the outer ring upper plate 2.1 and the outer ring lower plate 2.2, a rubber anti-slip layer 4.1 is arranged on one side of the gasket 4, which is abutted to the outer ring lower plate 2.2, a rubber anti-slip layer 4.1 is also arranged on one side of the gasket 4, which is close to the inner ring, and a hollow groove 4.2 is arranged on one side of the gasket 4.
As shown in fig. 3, the outer ring connecting rod 3.3 is cylindrical, one end of the outer ring connecting rod 3.3, which is far away from the limiting inner ring 1, is arranged on the outer side of the limiting outer ring 2, and one end of the outer ring connecting rod 3.3, which is far away from the limiting inner ring 1, is provided with a connecting thread for connecting a nut.
The installation steps are as follows:
s1, selecting a corresponding number of movable branching pieces 3 according to the number of wire cores to be stranded;
S2, arranging an inner ring lower plate 1.3 and an outer ring lower plate 2.2, and uniformly arranging a plurality of movable branching pieces 3 sleeved with gaskets 4 on the inner ring lower plate 1.3 and the outer ring lower plate 2.2 along the circumferential direction, wherein connecting balls 3.4 are placed on an inner ring groove 1.1, and each movable branching piece 3 is placed along the radial direction;
S3, taking an inner ring upper plate 1.2, aligning an external thread column 1.5 with internal threads for rotation, fixing the inner ring upper plate 1.2 and an inner ring lower plate 1.3, and limiting a connecting ball 3.4 in an inner ring groove 1.1;
S4, taking an outer ring upper plate 2.1, aligning the upper plate connecting holes 2.4 with the lower plate connecting holes one by one, penetrating the upper plate connecting holes 2.4 and the lower plate connecting holes by bolts, connecting the other ends of the bolts by butterfly nuts in a threaded manner to fix the outer ring upper plate 2.1 and the outer ring lower plate 2.2, and slightly extruding the rubber anti-skid layer 4.1 to ensure the installation firmness;
S5, screwing a nut into the outer ring connecting rod 3.3, enabling the nut to prop against the outer side of the limiting outer ring 2, and enabling the movable branching piece 3 to prop against the inner side of the limiting outer ring 2 or enabling the connecting ball 3.4 to prop against the connecting groove;
and S6, completing the installation of the branching plate for the cable.
In the S4 process, if the condition that the spacer 4 or the external connection connecting rod interferes with the bolt occurs, the installation of the interference bolt can be canceled, the overall firmness is not affected, and if a plurality of interference phenomena occur simultaneously, the angle adjustment of the moving branching piece 3 is required to be performed, so as to avoid the condition of a plurality of interference at the same time.
Meanwhile, in the step S5, if the uneven array of the plurality of movable branching pieces 3 is found, the fixed connection of the bolts and the butterfly nuts can be loosened slightly, then the outer ring connecting rod 3.3 is pulled to adjust, and after the adjustment is completed, the bolts and the butterfly nuts, and the outer ring connecting rod 3.3 and the nuts are screwed.
The foregoing is illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the claims. The present utility model is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323545648.0U CN222190340U (en) | 2023-12-25 | 2023-12-25 | A cable distribution board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323545648.0U CN222190340U (en) | 2023-12-25 | 2023-12-25 | A cable distribution board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222190340U true CN222190340U (en) | 2024-12-17 |
Family
ID=93820340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323545648.0U Active CN222190340U (en) | 2023-12-25 | 2023-12-25 | A cable distribution board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222190340U (en) |
-
2023
- 2023-12-25 CN CN202323545648.0U patent/CN222190340U/en active Active
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