Wire bunching and arranging assembly based on transformer box

Abstract

The utility model discloses a wire bunching and arranging assembly based on a transformer box in the technical field of transformer boxes. The wire bunching and arranging assembly comprises a wire arranging set frame; the threading hole is formed in the top of the flat cable group frame; the bunching tube is mounted at the bottom of the flat cable set frame, and the bunching tube assembly is in threaded connection with the bottom of the bunching tube; the bunching pipe assembly comprises an internal thread sleeve connected to the bottom of a bunching pipe in a threaded mode, a base plate is movably arranged at the bottom of the internal thread sleeve, a bearing is arranged at the joint of the base plate and the internal thread sleeve, a bunching guide pipe and a blocking rod are arranged at the bottom of the base plate, the blocking rod is arranged on the outer side of the bunching guide pipe, wire arrangement is neat, and wire arrangement is very convenient. Through the wire bunching pipe assembly, redundant wires can be effectively wound on the surface of the wire bunching guide pipe, the wires penetrate through the wire arranging holes, the tightness of the wires can be adjusted, and the wires cannot be bent and wound together.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer boxes, in particular to a wire harness arrangement component based on a transformer box. Background Art

[0002] The transformer box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or an alarm can be given with the help of protective electrical appliances. Various parameters in operation can be displayed with the help of measuring instruments, and some electrical parameters can be adjusted, and prompts or signals can be given for deviations from normal working conditions.

[0003] In the reference of Chinese patent "CN202122336416.9 A wiring arrangement structure for a transformer cabinet", "the wiring board can be erected through the wiring base, and the wiring groove on the wiring board can allow the lines to pass through, so that the lines can be arranged neatly". The wiring board and wiring groove used in the reference fix the wires in a limited position.

[0004] 1. The existing integrated substation requires a lot of manpower to configure the wiring of the lines during power distribution. The wiring is not clear and the lines that need to be arranged are relatively complicated;

[0005] 2. When distributing power in the existing integrated transformer box, the current source is directly transmitted into the transformer box through the lines therein. When the wires are locked and fixed, the internal optical fiber may be bent. At this time, it is not convenient to adjust the tightness of the wires, causing the wires to become tangled.

[0006] To this end, we propose a wiring harness assembly based on the transformer box. Utility Model Content

[0007] The purpose of the utility model is to provide a cable harness arrangement assembly based on a transformer box to solve the problems raised in the above background technology.

[0008] To achieve the above purpose, the utility model provides the following technical solutions: based on the transformer box wire harness assembly, including:

[0009] Cable assembly rack;

[0010] A threading hole, which is provided on the top of the wiring assembly frame;

[0011] A wire harness tube is installed at the bottom of the wiring assembly frame, and the wire threading holes are connected to the wire harness tube;

[0012] A wire harness tube assembly, the wire harness tube assembly being threadedly connected to the bottom of the wire harness tube;

[0013] The wire harness tube assembly includes an internal threaded sleeve threadedly connected to the bottom of the wire harness tube, a base plate is movably arranged at the bottom of the internal threaded sleeve, a bearing is arranged at the connection between the base plate and the internal threaded sleeve, a wire harness tube and a gear rod are arranged at the bottom of the base plate, and the gear rod is arranged outside the wire harness tube.

[0014] Furthermore, two groups of wire arrangement holes are arranged on the outer wall of the wire bundle conduit, and the two groups of wire arrangement holes are symmetrically arranged and are arc-shaped through holes.

[0015] Furthermore, a spacing is left between the wire bundle guide tube and the gear lever, and the width of the spacing is greater than the outer diameter of the wire.

[0016] Furthermore, a through hole is provided at the bottom of the inner wall of the internally threaded sleeve, the through hole is connected to the wire harness conduit, and the wire harness conduit is a through tube.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a cable arrangement assembly, and the cables are classified and arranged through the wire threading holes, which makes the arrangement of the cables neat and convenient, and then the excess wires can be effectively wrapped around the surface of the wire bundle duct through the wire bundle duct assembly, and the tightness of the wires can be adjusted by passing the wires through the wire arrangement holes, so that the wires will not be bent and tangled together. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the wire harness tube assembly of the utility model.

[0020] In the figure: 1. Wire arrangement frame; 2. Wire threading hole; 3. Wire harness tube; 4. Wire harness tube assembly; 5. Base plate; 6. Wire arrangement hole; 7. Gear lever; 8. Bearing; 9. Internally threaded sleeve; 10. Wire harness guide tube. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2The utility model provides a technical solution: based on the transformer box cable harness assembly, it includes: a cable assembly frame 1, a wire threading hole 2, the wire threading hole 2 is opened at the top of the cable assembly frame 1, the wire threading hole 2, the cable bundle tube 3 and the cable assembly frame 1 can be set as an integrated structure, which is installed in the transformer box, installed at the position where the cables are concentrated, the cable bundle tube 3, the cable bundle tube 3 is installed at the bottom of the cable assembly frame 1, and the wire threading hole 2 corresponds to the cable bundle tube 3, the outer wall of the cable bundle tube 3 is evenly provided with external threads, then the internal threaded sleeve 9 can be threadedly connected to the outer wall of the cable bundle tube 3, the cable bundle tube assembly 4, the cable bundle tube assembly 4 is threadedly connected to the bottom of the cable bundle tube 3, the cable bundle tube assembly 4 includes an internal threaded sleeve 9 threadedly connected to the bottom of the cable bundle tube 3, a base plate 5 is movably arranged at the bottom of the internal threaded sleeve 9, a bearing 8 is arranged at the connection between the base plate 5 and the internal threaded sleeve 9, a cable bundle guide tube 10 and a gear lever 7 are arranged at the bottom of the base plate 5, and the gear lever 7 is arranged on the outside of the cable bundle guide tube 10.

[0023] See also Figure 2 Two groups of wire arrangement holes 6 are arranged on the outer wall of the wire harness conduit 10. The two groups of wire arrangement holes 6 are symmetrically arranged and are arc-shaped through holes. The wires pass through the threading holes 2 and extend into the wire harness conduit 10. The wires can pass through the wire arrangement holes 6, and the wires can be docked outside the two groups of threading holes 2. The tightness can also be adjusted externally, and then they are wrapped around the surface of the wire harness conduit 10.

[0024] Please refer again Figure 2 There is a gap between the wire harness conduit 10 and the lever 7, and the width of the gap is greater than the outer diameter of the wire, which is convenient for arranging the wires and is intercepted by the lever 7 to prevent them from being loose;

[0025] See also Figure 1 and Figure 2 A through hole is provided at the bottom of the inner wall of the internal threaded sleeve 9, and the through hole is connected to the wire bundle conduit 10, and the wire bundle conduit 10 is a through tube. The wire can be extended into the inner cavity of the wire bundle conduit 10 through the through hole, and then the wire can be moved in the wire bundle conduit 10 for wiring.

[0026] Embodiment: First, pass the wire through the wire threading hole 2, extend the wire through the wire bundle tube 3 to the inner cavity of the wire bundle guide tube 10, then pass the two groups of wires through the wire arrangement hole 6 for docking, and the tightness of one group of wires can also be adjusted through the two groups of wire arrangement holes 6, and then pass the wire through the interlayer of the wire bundle guide tube 10 and the gear rod 7, and wrap it around the outer wall of the wire bundle guide tube 10, and finally thread the internal threaded sleeve 9 on the outer wall of the wire bundle tube 3 through the bearing 8 to complete the assembly.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Based on the transformer box cable harness assembly, it is characterized by: include: Cable assembly rack (1); A threading hole (2), the threading hole (2) being provided on the top of the wiring assembly frame (1); A wire harness tube (3), the wire harness tube (3) is installed at the bottom of the wiring assembly frame (1), and the wire threading hole (2) is correspondingly connected to the wire harness tube (3); A wire harness tube assembly (4), the wire harness tube assembly (4) being threadedly connected to the bottom of the wire harness tube (3); The cable bundle tube assembly (4) comprises an internally threaded sleeve (9) threadedly connected to the bottom of the cable bundle tube (3); a base plate (5) is movably arranged at the bottom of the internally threaded sleeve (9); a bearing (8) is arranged at the connection between the base plate (5) and the internally threaded sleeve (9); a cable bundle guide tube (10) and a shift rod (7) are arranged at the bottom of the base plate (5); and the shift rod (7) is arranged on the outside of the cable bundle guide tube (10).

2. The transformer box cable harness assembly according to claim 1, characterized in that: Two groups of wire arrangement holes (6) are arranged on the outer wall of the wire bundle conduit (10); the two groups of wire arrangement holes (6) are symmetrically arranged and are arc-shaped through holes.

3. The transformer box cable harness assembly according to claim 1, characterized in that: A spacing is left between the wire harness conduit (10) and the stop rod (7), and the width of the spacing is greater than the outer diameter of the wire.

4. The transformer box cable harness assembly according to claim 1, characterized in that: A through hole is provided at the bottom of the inner wall of the internally threaded sleeve (9), the through hole is connected to the wire harness conduit (10), and the wire harness conduit (10) is a through pipe.

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