CN216413774U

CN216413774U - Parallel stranded cable

Info

Publication number: CN216413774U
Application number: CN202122539152.7U
Authority: CN
Inventors: 王开兰
Original assignee: Shangrui Electronic Technology Hangzhou Co ltd
Current assignee: Shangrui Electronic Technology Hangzhou Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-29
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a parallel multi-strand cable, which comprises a cable main body and positioning plates connected to two ends of the cable main body, wherein the cable main body is provided with a plurality of strands in an annular array, the two positioning plates are both provided with positioning holes in an annular array, a tension rope is arranged between the two positioning plates, the central positions of the two positioning plates are respectively embedded with a first mounting ring and a second mounting ring, the inner wall of each positioning hole is embedded with a fastening plate, the outer wall of each fastening plate is connected with an elastic component, an adjusting rod connected with the cable main body is inserted in the first mounting ring in a threaded manner, the outer walls of the positioning plates are provided with first bolts corresponding to the positioning holes in an annular array manner, and the cable main body is inserted in the positioning holes, so that the parallel multi-strand cable is convenient to fix and install the multi-strand cable, the convenience of cable installation is improved, and the condition that the cable is damaged or broken due to overlarge bearing force is avoided, the safety of the cable is improved.

Description

Parallel stranded cable

Technical Field

The utility model belongs to the technical field of cables, and particularly relates to a parallel multi-strand cable.

Background

The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

At present, in the process of simultaneously installing a plurality of cables, the plurality of cables are difficult to fix and easy to wind, so that the simultaneous installation of the plurality of cables is very troublesome; meanwhile, the existing multi-strand cable has deviation in length in the installation process, so that the condition that a single cable bears the whole weight is easy to occur, the condition that the cable bears too much load and is easy to damage or break is easy to occur, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a parallel multi-strand cable, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a parallel multi-strand cable, comprising:

a cable body having a plurality of strands arranged in an annular array;

two positioning plates are arranged at equal intervals;

the two locating plates are all in an annular array and are provided with mounting holes, a tension rope is arranged between the two locating plates, a first mounting ring and a second mounting ring are embedded in the central positions of the two locating plates respectively, a fastening plate is embedded in the inner wall of each mounting hole, the outer wall of each fastening plate is connected with an elastic assembly, and an adjusting rod connected with a cable main body is inserted into the first mounting ring in a threaded mode.

Furthermore, the outer wall of the positioning plate is provided with first bolts corresponding to the mounting holes in an annular array mode, and the cable main body is inserted into the mounting holes.

Furthermore, the elastic assembly comprises a telescopic rod fixed on the outer wall of the fastening plate and a spring connected to the top end of the telescopic rod, the telescopic rod and the spring are both installed in the positioning plate in an embedded mode, and the first bolt extends into the positioning plate to be in contact with the spring.

Furthermore, the first mounting ring and the second mounting ring are fixedly sleeved with bearings and are respectively rotatably mounted in the two positioning plates through the bearings.

Furthermore, one end of the cable main body is fixedly inserted in the second mounting ring, and the other end of the cable main body is fixedly connected with the adjusting rod through the fastening assembly.

Furthermore, a positioning hole is formed in the top of one end, close to the cable main body, of the adjusting rod, and a second bolt extending into the positioning hole is inserted into the side wall of the adjusting rod in a threaded mode.

Furthermore, the fastening assembly comprises a positioning shaft and a connecting shaft, the positioning shaft is inserted into the positioning hole in an matched mode, the connecting shaft is fixed to the top end of the positioning shaft, the connecting shaft is fixedly connected with the cable main body, and the second bolt is fixedly connected with the positioning shaft in an abutted mode.

The utility model has the technical effects and advantages that: according to the parallel multi-strand cable, the two positioning plates are arranged, the cable main body is inserted into the mounting holes in the positioning plates, the spring pushes the telescopic rod and the fastening plate to keep the cable fixed, meanwhile, the first bolt on the outer wall of the positioning plate is screwed down to further fix the circuit by the spring and the fastening plate, the multi-strand cable is convenient to fix and install, and the convenience of cable installation is improved; through being fixed with first collar and second collar in two locating plates respectively to be fixed with the pulling force rope through first collar and second collar, fix the pulling force rope on adjusting the pole through connecting axle and location axle back, rotate first collar and can adjust the length of pulling force rope, bear the weight of cable through the pulling force rope, avoided the too big emergence of cable bearing to damage or the cracked condition, promoted the security of cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fastening ring of the present invention;

FIG. 3 is a disassembled structural view of the first mounting ring of the present invention;

figure 4 is a schematic view of a second mounting ring configuration of the present invention.

In the figure: 1. positioning a plate; 2. a cable body; 3. a tension rope; 4. mounting holes; 5. adjusting a rod; 6. a fastening plate; 7. a spring; 8. a first bolt; 9. a telescopic rod; 10. a first mounting ring; 11. positioning holes; 12. a second bolt; 13. a second mounting ring; 14. a connecting shaft; 15. positioning the shaft; 16. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a parallel multi-strand cable, including cable main part 2 and the locating plate 1 of connection at cable main part 2 both ends, cable main part 2 is annular array and is provided with the stranded, two locating plates 1 all are annular array and have seted up mounting hole 4, and be provided with tensile rope 3 between two locating plates 1, wherein the central point of two locating plates 1 puts and is embedded respectively has first collar 10 and second collar 13, the inner wall of mounting hole 4 is embedded has mounting plate 6, the outer wall connection of mounting plate 6 has elastic component, screw thread grafting has the regulation pole 5 of being connected with cable main part 2 in the first collar 10.

Referring to fig. 1 and 2, by providing two positioning plates 1, a cable main body 2 is inserted into a mounting hole 4 in the positioning plate 1, a spring 7 pushes a telescopic rod 9 and a fastening plate 6 to move, the fastening plate 6 is abutted against the outer wall of the cable main body 2 to keep the cable main body 2 fixed, and simultaneously a first bolt 8 screwing the outer wall of the positioning plate 1 pushes the spring 7 and the fastening plate 6 to further fix the cable main body 2, so as to fix and mount a multi-strand cable, thereby improving the convenience of cable mounting, the outer wall of the positioning plate 1 is provided with a first bolt 8 corresponding to the mounting hole 4 in an annular array, the cable main body 2 is inserted into the mounting hole 4, an elastic component comprises the telescopic rod 9 fixed on the outer wall of the fastening plate 6 and the spring 7 connected to the top end of the telescopic rod 9, the telescopic rod 9 and the spring 7 are both embedded in the positioning plate 1, the first bolt 8 extends into the positioning plate 1 to contact with the spring 7, the first mounting ring 10 and the second mounting ring 13 are fixedly sleeved with bearings 16 and are respectively rotatably mounted in the two positioning plates 1 through the bearings 16.

Referring to fig. 3 and 4, a first mounting ring 10 and a second mounting ring 13 are respectively fixed in two positioning plates 1, a tension rope 3 is fixed between the first mounting ring 10 and the second mounting ring 13, the tension rope 3 is fixed on an adjusting rod 5 through a connecting shaft 14 and a positioning shaft 15, the length of the tension rope 3 can be adjusted by rotating the first mounting ring 10, the tension rope 3 bears the weight of a cable main body 2, the situation that the cable is damaged or broken due to excessive bearing is avoided, the safety of the cable is improved, one end of the cable main body 2 is fixedly inserted into the second mounting ring 13, the other end of the cable main body 2 is fixedly connected with the adjusting rod 5 through a fastening assembly, the top of one end of the adjusting rod 5, which is close to the cable main body 2, is provided with a positioning hole 11, a second bolt 12 extending into the positioning hole 11 is inserted into a side wall thread of the adjusting rod 5, the fastening assembly comprises a positioning shaft 15 inserted into the positioning hole 11 and a connection fixed at the top of the positioning shaft 15 The shaft 14, the connecting shaft 14 and the cable main body 2 are fixedly connected, and the second bolt 12 is fixedly abutted against the positioning shaft 15.

Working principle, this parallel stranded cable, when using, it passes two locating plates 1 to do cable main part 2 well, make two locating plates 1 remove behind the both ends of cable main part 2, screw up a plurality of first bolts 8 of 1 outer wall of locating plate respectively, make spring 7 promote telescopic link 9 and remove, thereby it is fixed with the outer wall butt of cable main part 2 to make mounting plate 6, after location axle 15 inserts mounting hole 4 simultaneously, screw up second bolt 12 and make location axle 15 keep fixed the back, it makes regulation pole 5 stretch out and draw back in first collar 10 to rotate first collar 10, thereby adjust the length of pulling force rope 3.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. A parallel multi-strand cable, comprising:

the cable comprises a cable main body (2), wherein the cable main body (2) is provided with a plurality of strands in an annular array;

the positioning device comprises positioning plates (1), wherein two positioning plates (1) are arranged at equal intervals;

the method is characterized in that: mounting holes (4) are formed in the two positioning plates (1) in an annular array mode, a tension rope (3) is arranged between the two positioning plates (1), a first mounting ring (10) and a second mounting ring (13) are embedded into the center positions of the two positioning plates (1) respectively, a fastening plate (6) is embedded into the inner wall of each mounting hole (4), an elastic assembly is connected to the outer wall of each fastening plate (6), and an adjusting rod (5) connected with a cable main body (2) is inserted into the first mounting ring (10) in a threaded mode.

2. A parallel multi-strand cable according to claim 1, characterized in that: the outer wall of the positioning plate (1) is provided with first bolts (8) corresponding to the mounting holes (4) in an annular array mode, and the cable main body (2) is inserted into the mounting holes (4).

3. A parallel multi-strand cable according to claim 2, characterized in that: elastic component is including fixing telescopic link (9) and the spring (7) of connection on telescopic link (9) top at mounting plate (6) outer wall, telescopic link (9) and spring (7) equal embedded installation in locating plate (1), first bolt (8) stretch into locating plate (1) and spring (7) contact.

4. A parallel multi-strand cable according to claim 1, characterized in that: and the first mounting ring (10) and the second mounting ring (13) are fixedly sleeved with bearings (16) and are respectively rotatably mounted in the two positioning plates (1) through the bearings (16).

5. A parallel multi-strand cable according to claim 1, characterized in that: one end of the cable main body (2) is fixedly inserted in the second mounting ring (13), and the other end of the cable main body (2) is fixedly connected with the adjusting rod (5) through a fastening assembly.

6. A parallel multi-strand cable according to claim 5, characterized in that: the top of one end, close to the cable main body (2), of the adjusting rod (5) is provided with a positioning hole (11), and a second bolt (12) stretching into the positioning hole (11) is inserted into the side wall of the adjusting rod (5) in a threaded mode.

7. A parallel multi-strand cable according to claim 6, characterized in that: the fastening assembly comprises a positioning shaft (15) which is inserted into the positioning hole (11) in an inosculating mode and a connecting shaft (14) fixed to the top end of the positioning shaft (15), the connecting shaft (14) is fixedly connected with the cable main body (2), and the second bolt (12) is fixedly connected with the positioning shaft (15) in an abutting mode.