Reinforced parallel bunched overhead insulated conductor

Abstract

The utility model discloses a reinforced parallel bunched overhead insulated wire, which comprises a bunched cylinder, a plurality of fixing rings, a plurality of parallel frames, a plurality of parallel assemblies, a plurality of positioning frames, a plurality of positioning rings and reinforced cables, the plurality of fixing rings are arranged in the bunched cylinder in a parallel array manner, the inner side wall of the bunched cylinder is fixedly connected with a plurality of fixing rods, and the plurality of fixing rods are fixedly connected with the parallel assemblies. The multiple fixing rods are fixedly connected with the multiple fixing rings correspondingly, the multiple fixing rings can be stably installed conveniently, the multiple parallel frames are movably arranged in the bundling cylinder, the parallel assemblies are arranged among the multiple parallel frames, the positioning frames are arranged on the parallel frames in a sliding mode, the positioning rings are fixedly connected to the positioning frames, and the positioning rings are fixedly connected to the positioning frames. The number of the reinforced cables is multiple, and the multiple reinforced cables are located between the multiple fixing rings and the multiple positioning rings respectively. The reinforced parallel bunched overhead insulated wire is convenient for maintenance and replacement of a single cable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulated conductor, concretely relates to a reinforced parallel bundled overhead insulated conductor. BACKGROUND

[0002] Insulated conductor is composed of different kinds of insulating materials wrapped on the surface of bare conductor, used for transmitting electric energy, preventing current leakage, ensuring the safety and reliability of conductor in transmitting electric energy, and parallel bundled overhead insulated conductor is a new type of overhead cable, which is composed of multiple insulated cables connected by insulating material connecting rib, usually composed of four conductors, arranged in parallel, and the current parallel bundled overhead insulated conductor is more cumbersome in fixing and has low installation efficiency.

[0003] In order to solve the above problems, the utility model with publication number CN221884724U discloses a reinforced parallel bundled overhead insulated conductor, which passes the cable core through the sleeve, then rotates the knob to drive the bidirectional threaded rod to rotate on the surface of the fixed column, so that the end of the two connecting rods connected with the movable block slowly becomes vertical, thereby lifting the rectangular plate and driving the pressing plate to clamp the cable core in the groove on the inner wall of the sleeve. It can quickly fix multiple cable cores, which is convenient for quick fixing of cable cores, but it is not convenient for repairing and replacing single cable during fixing, and has high limitation during installation and replacement. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a reinforced parallel bundled overhead insulated conductor to solve the problem of inconvenient repair and replacement of single cable in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a reinforced parallel bundled overhead insulated conductor, comprising a bundled cylinder, a fixing ring, a parallel frame, a parallel assembly, a positioning frame, a positioning ring and a reinforced cable.

[0008] The fixing ring is provided in multiple, and the multiple fixing rings are arranged in parallel in the bundled cylinder.

[0009] The parallel frame is provided in multiple, and the multiple parallel frames are movably arranged in the bundled cylinder.

[0010] The parallel assembly is arranged between the multiple parallel frames.

[0011] The positioning frame is slidably arranged on each parallel frame.

[0012] The positioning ring is fixedly connected to each positioning frame;

[0013] The reinforcing cables are arranged in multiple, and each of the reinforcing cables is arranged between a fixing ring and a positioning ring.

[0014] Further, the parallel assembly comprises:

[0015] The mounting plates are arranged in two, and each of the mounting plates is welded to a side of the cluster barrel;

[0016] The connecting plates are arranged in two, and each of the connecting plates is fixedly connected between the two mounting plates;

[0017] The limiting barrels are arranged in multiple, and each of the limiting barrels is connected to the two connecting plates;

[0018] The limiting rods are arranged in two, and each of the limiting rods is slidably connected to each limiting barrel, and the limiting rod is fixedly connected to an adjacent parallel frame;

[0019] The adjusting seat is arranged between one of the mounting plates and the parallel frames.

[0020] Further, the adjusting seat comprises:

[0021] The adjusting plates are arranged in multiple, and each of the adjusting plates is fixedly connected between the parallel frames;

[0022] The adjusting columns are arranged in two, and each of the adjusting columns is fixedly connected to two adjacent adjusting plates;

[0023] The double-head screw rod is threadedly connected between the two adjusting columns;

[0024] The adjusting rod is rotatably connected to one of the mounting plates;

[0025] The main gear is fixedly connected to the adjusting rod;

[0026] The driven wheel is fixedly sleeved on the double-head screw rod, and the main gear is engaged with the driven wheel.

[0027] Further, one side of the adjusting rod is fixedly connected with a rotating plate, the rotating plate is provided with a cross rotating groove, a connecting screw is threadedly connected between the rotating plate and an adjacent mounting plate, and the rotating plate is provided with multiple connecting screw ports matched with the connecting screw.

[0028] Further, a plurality of the parallel racks are provided with moving openings for the positioning racks to move, and the two sides of the plurality of positioning racks are symmetrically provided with pull rings.

[0029] Further, the inner side wall of the bundling cylinder is fixedly connected with a plurality of fixing rods, and the plurality of fixing rods are fixedly connected with the plurality of fixing rings respectively.

[0030] Further, the limiting rod is connected with a limiting strip, and the limiting cylinder is provided with a limiting groove for the limiting strip to slide.

[0031] (Three) beneficial effects

[0032] Compared with the prior art, the utility model provides a reinforced parallel bundled overhead insulated conductor, has the following beneficial effects:

[0033] 1. In the utility model, through the cooperation of the bundling cylinder and the plurality of fixing rods, the plurality of fixing rings can be stably installed, through the parallel assembly, the plurality of parallel racks can be moved simultaneously, so that the plurality of positioning racks can drive the plurality of positioning rings to move simultaneously, through the cooperation of the plurality of fixing rings and the plurality of positioning rings, the plurality of reinforced cables can be clamped in parallel and overhead, thereby the stability of the plurality of reinforced cables can be improved when being bundled.

[0034] 2. In the utility model, through the movement of the plurality of positioning racks on the plurality of parallel racks, the plurality of reinforced cables can be moved and disassembled respectively, thereby the single cable can be conveniently repaired and replaced. DRAWINGS

[0035] Fig. 1 It is the structural schematic diagram of the whole application;

[0036] Fig. 2 It is the structural schematic diagram of the cooperation of the bundling cylinder, the positioning ring and the mounting plate of the application;

[0037] Fig. 3 It is the structural schematic diagram of the cooperation of the parallel rack, the adjusting column and the adjusting rod of the application;

[0038] Fig. 4 It is the sectional view structural schematic diagram of the cooperation of the limiting cylinder, the limiting rod and the limiting strip of the application.

[0039] In the drawing: 1, bundling cylinder;2, fixing ring;3, parallel rack;4, positioning rack;5, positioning ring;6, reinforced cable;7, mounting plate;8, connecting plate;9, limiting cylinder;10, limiting rod;11, adjusting plate;12, adjusting column;13, double head screw;14, adjusting rod;15, main gear;16, driven wheel;17, rotating plate;18, connecting screw;19, pull ring;20, limiting strip. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0041] Please refer to Figs. 1 to 4 A reinforced parallel bundled overhead insulated conductor wire, comprising a bundled barrel 1, a fixing ring 2, a parallel frame 3, a parallel assembly, a positioning frame 4, a positioning ring 5 and a reinforced cable 6, the fixing ring 2 is provided as a plurality of, the plurality of fixing rings 2 are arranged in parallel in the bundled barrel 1, a plurality of fixing rods are fixedly connected on the inner side wall of the bundled barrel 1, the plurality of fixing rods are fixedly connected with the plurality of fixing rings 2 respectively, so as to facilitate stable installation of the plurality of fixing rings 2, the parallel frame 3 is provided as a plurality of, the plurality of parallel frames 3 are movably arranged in the bundled barrel 1, the parallel assembly is arranged between the plurality of parallel frames 3, the positioning frame 4 is slidably arranged on each parallel frame 3, the positioning ring 5 is fixedly connected on each positioning frame 4, the reinforced cable 6 is provided as a plurality of, and the plurality of reinforced cables 6 are located between the plurality of fixing rings 2 and the plurality of positioning rings 5 respectively.

[0042] Specifically, the parallel assembly comprises a mounting plate 7, a connecting plate 8, a limiting barrel 9, a limiting rod 10 and an adjusting seat, the mounting plate 7 is provided as two, the two mounting plates 7 are welded on the two sides of the bundled barrel 1 respectively, the connecting plate 8 is provided as two, the two connecting plates 8 are fixedly connected between the two mounting plates 7, the limiting barrel 9 is provided as a plurality of, the plurality of limiting barrels 9 are connected on the two connecting plates 8 respectively, the limiting rod 10 is provided as two, the two limiting rods 10 are slidably connected in each limiting barrel 9, and the limiting rod 10 is fixedly connected with the adjacent parallel frame 3, the limiting rod 10 is connected with a limiting strip 20, and the limiting groove for sliding of the limiting strip 20 is formed in the limiting barrel 9, so as to limit the movement of the limiting rod 10 in the limiting barrel 9, so as to limit the movement of the parallel frame 3, and the adjusting seat is arranged between one of the mounting plates 7 and the plurality of parallel frames 3;

[0043] When the plurality of parallel frames 3 move simultaneously, the plurality of limiting rods 10 will move in the plurality of limiting barrels 9 respectively, so as to make the adjusting plate 11 drive the parallel frame 3 to move stably, so as to make the positioning frame 4 and the positioning ring 5 move stably, so as to improve the stability of the positioning ring 5 clamping the reinforced cable 6.

[0044] Specifically, the adjusting seat comprises adjusting plates 11, adjusting columns 12, a double-headed screw rod 13, an adjusting rod 14, a main gear 15 and a driven wheel 16, the adjusting plates 11 are arranged in multiple, the multiple adjusting plates 11 are respectively fixed between the multiple parallel frames 3, the adjusting columns 12 are arranged in two, the two adjusting columns 12 are respectively fixedly connected with two adjacent adjusting plates 11, the double-headed screw rod 13 is threadedly connected between the two adjusting columns 12, the upper side and the lower side of the double-headed screw rod 13 are respectively provided with threads in opposite directions, the two adjusting columns 12 are respectively connected with different threads, the adjusting rod 14 is rotatably connected on one of the mounting plates 7, the main gear 15 is fixedly connected on the adjusting rod 14, and the driven wheel 16 is fixedly sleeved on the double-headed screw rod 13, and the main gear 15 is engaged with the driven wheel 16;

[0045] One side of the adjusting rod 14 is fixedly connected with a rotating plate 17, the rotating plate 17 is provided with a cross rotating groove, the rotating plate 17 is convenient to rotate through a tool such as a cross knife, and the rotating plate 17 is threadedly connected with a connecting screw 18 between the adjacent mounting plate 7, the rotating plate 17 is provided with multiple connecting screw ports matched with the connecting screw 18, when the rotating plate 17 is rotated to different positions, the rotating plate 17 can be fixed on the mounting plate 7 through the thread connection of the connecting screw 18 and the adjacent connecting screw port;

[0046] When the rotating plate 17 is rotated, the rotating plate 17 drives the adjusting rod 14 to rotate, so that the adjusting rod 14 drives the double-headed screw rod 13 to rotate through the engagement of the main gear 15 and the driven wheel 16, so that the two adjusting columns 12 drive the two adjacent adjusting plates 11 to move towards each other, when the multiple adjusting plates 11 drive the multiple parallel frames 3 to move simultaneously, the multiple positioning frames 4 drive the multiple positioning rings 5 to move simultaneously, so that the multiple fixing rings 2 and the multiple positioning rings 5 respectively parallel overhead clamp the multiple reinforced cables 6, then the connecting screw 18 is screwed between the rotating plate 17 and the mounting plate 7, the rotating plate 17, the adjusting rod 14, the main gear 15, the driven wheel 16, the double-headed screw rod 13, the adjusting column 12, the adjusting plate 11, the parallel frame 3, the positioning frame 4 and the positioning ring 5 can be fixed, so that the stability of the overhead clamping of the reinforced cable 6 can be improved.

[0047] Further, the multiple parallel frames 3 are all provided with moving ports for the movement of the positioning frames 4, and the multiple positioning frames 4 are symmetrically provided with pull rings 19 on both sides;

[0048] The pull ring 19 is pulled, the positioning frame 4 can be pulled in the moving port, so that the positioning frame 4 can be disassembled on the parallel frame 3, so that the clamping of the single reinforced cable 6 can be released, and the single reinforced cable 6 can be conveniently disassembled and replaced.

[0049] It also needs to be explained that the reinforced cable 6 adopts carbon fiber as the center layer and glass fiber to make a round core rod structure, which has high strength, the general steel wire tensile strength is 1240MPa, the high strength steel wire tensile strength is 1410MPa, and the carbon fiber wire tensile strength is 2399MPa, which is 1.9 and 1.7 times of the former two, and the specific gravity of the carbon fiber composite core is about 1 / 4 of the steel, so that the span between the poles and towers can be greatly increased, and the engineering cost can be reduced.

[0050] In summary, first, the plurality of reinforced cables 6 are placed on the plurality of positioning rings 5 respectively, and the rotating plate 17 drives the adjusting rod 14 to rotate, which can drive the double-headed screw rod 13 to rotate through the meshing of the main gear 15 and the driven wheel 16, so as to drive the two adjusting columns 12 and the plurality of adjusting plates 11 to move simultaneously, so that the plurality of positioning frames 4 drive the plurality of positioning rings 5 to move simultaneously, when the plurality of positioning rings 5 are close to the plurality of fixed rings 2 respectively, the plurality of reinforced cables 6 can be clamped and fixed, then the connecting screw 18 is screwed between the rotating plate 17 and the mounting plate 7, which can increase the stability of clamping and fixing the reinforced cable 6, when it is necessary to replace and maintain a single reinforced cable, the corresponding positioning frame 4 is moved, the positioning frame 4 is moved out of the parallel frame 3, and the clamping of the reinforced cable is released.

[0051] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforced parallel bundled aerial insulated conductor, characterized in that, It includes: a cluster barrel (1); a plurality of fixing rings (2) arranged in parallel in the cluster barrel (1); a plurality of parallel frames (3) movably arranged in the cluster barrel (1); a parallel assembly arranged between the parallel frames (3); a positioning frame (4) slidingly arranged on each parallel frame (3); a positioning ring (5) fixedly connected to each positioning frame (4); a plurality of reinforced cables (6) arranged between the fixing rings (2) and the positioning rings (5).

2. A reinforced parallel bundled aerial insulated conductor as defined in claim 1, wherein, The parallel assembly includes: two mounting plates (7) welded on both sides of the cluster barrel (1); two connecting plates (8) fixedly connected between the two mounting plates (7); a plurality of limiting barrels (9) connected to the two connecting plates (8); two limiting rods (10) slidingly connected to each limiting barrel (9) and fixedly connected to the adjacent parallel frame (3); an adjusting seat arranged between one of the mounting plates (7) and the parallel frames (3).

3. A reinforced parallel bundled aerial insulated conductor as defined in claim 2, wherein, The adjusting seat includes: a plurality of adjusting plates (11) fixed between the parallel frames (3); two adjusting columns (12) fixedly connected to the adjacent adjusting plates (11); a double-headed screw (13) threadedly connected between the two adjusting columns (12); an adjusting rod (14) rotatably connected to one of the mounting plates (7); a main gear (15) fixedly connected to the adjusting rod (14); a driven wheel (16) fixedly sleeved on the double-headed screw (13), and the main gear (15) is engaged with the driven wheel (16).

4. A reinforced parallel bundled aerial insulated conductor line according to claim 3, wherein, One side of the adjusting rod (14) is fixedly connected with a rotating plate (17), the rotating plate (17) is provided with a cross rotating groove, a connecting screw (18) is threadedly connected between the rotating plate (17) and the adjacent mounting plate (7), and the rotating plate (17) is provided with a plurality of connecting screw holes matched with the connecting screw (18).

5. A reinforced parallel bundled aerial insulated conductor as defined in claim 4, wherein, The parallel frames (3) are provided with a moving hole for the movement of the positioning frame (4), and the positioning frame (4) is symmetrically provided with a pull ring (19) on both sides.

6. A reinforced parallel bundled aerial insulated conductor line as defined in claim 5, wherein, A plurality of fixed rods are fixedly connected to the inner side wall of the cluster barrel (1), and the plurality of fixed rods are respectively fixedly connected with the plurality of fixed rings (2).

7. A reinforced parallel bundled aerial insulated conductor line according to claim 6, wherein, A limiting strip (20) is connected through the limiting rod (10), and a limiting groove for sliding of the limiting strip (20) is formed in the limiting cylinder (9).

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