Bus duct with wire arrangement structure
By introducing a wiring box and wire management structure into the bus duct, the problem of confusion between the bus duct and multiple equipment is solved, the wiring is sorted and managed, and safety and maintenance efficiency are improved.
Patent Information
- Application Number
- CN202421850594.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-01
AI Technical Summary
When connecting multiple equipment, the wiring is prone to stacking and entanglement, resulting in heat generation and safety hazards. The wires need to be repaired during maintenance, which extends the maintenance time.
Design a bus trough with a wire management structure. Through the combination of the wiring box and the bus trough body, the conductive head, wiring frame and wiring trough are used to realize the wiring sorting and management to avoid wiring chaos.
It effectively solves the problem of confusing wiring of multiple equipment, simplifies the maintenance process, saves maintenance time, and improves the safety of personnel and equipment during the access process.
Smart Images
Figure CN222966683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bus ducts, and particularly relates to a bus duct with a wire management structure. Background Art
[0002] With the emergence of high-rise buildings and large factory workshops, traditional cables as a conductive medium can no longer meet the requirements in a large-current transmission system. The parallel use of multiple cables brings many inconveniences to on-site installation and construction connections. At this time, the bus duct appears as a new type of power distribution conductor technology, which not only reduces the voltage drop power loss during transmission, but also can use high-quality insulating materials to improve the safety and reliability of power transmission equipment, thus perfecting the entire system's power transmission and use system.
[0003] However, as a power source, when the bus duct is connected to multiple other devices, the external wiring of the devices will be piled up and entangled. The piled-up wiring is likely to generate a large amount of heat, posing a great potential safety hazard; the entangled wiring will also require wire management during maintenance, lengthening the maintenance time. Therefore, a bus duct with a wire management structure is designed to solve the problem of chaotic wiring between the bus duct and multiple devices. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a bus duct with a wire management structure to solve the problem of chaotic wiring between the bus duct and multiple devices.
[0005] To solve the above technical problems, the utility model adopts the following technical solutions:
[0006] A bus duct with a wire management structure includes a wiring box and a bus duct body. A power conductor is arranged inside the bus duct body, and an interface aligned with the power conductor is arranged on the surface of the bus duct body; a wiring cavity is arranged inside the wiring box, a conductive head is installed in the wiring cavity, one end of the conductive head extends to the outside of the wiring box, a wire arranging rack is arranged on the cavity wall of the wiring cavity at the position corresponding to the conductive head, and a wire arranging hole communicating with the wiring cavity is arranged on the surface of the wiring box 1; when the wiring box is installed on the bus duct body, the conductive head passes through the interface and is electrically connected to the power conductor.
[0007] A further technical solution is that a plurality of conductive heads are provided, a plurality of wire arranging grooves are arranged on the wire arranging rack, and the plurality of wire arranging grooves are connected to the plurality of conductive heads in a one-to-one matching manner; a plurality of wire arranging holes are provided, and the plurality of wire arranging holes are aligned with the plurality of wire arranging grooves in a one-to-one matching manner.
[0008] A further technical solution is that the conductive head is electrically connected to the wire arranging groove, and the other end is attached to the bottom of the wire arranging groove, and a wire fixing pressing rod is arranged above the conductive head in the wire arranging groove.
[0009] A further technical solution is that a through hole is provided through the center of the wire-fixing pressure rod, and a threaded hole is provided on the upper side of the conductive head. The through hole is aligned with the threaded hole and fixed by a threaded screw.
[0010] A further technical solution is that a maintenance port communicating with the wiring cavity and a box door for closing the maintenance port are provided on the side of the junction box.
[0011] A further technical solution is that a fixing ring is provided around the conductive head on the side where the conductive head of the junction box extends to the outside of the junction box. A hook buckle is provided on the side of the fixing ring away from the junction box, and a buckle groove matching the hook buckle is provided on the inner wall of the interface.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] (1) By combining the busbar trunking and multiple junction boxes, with the busbar trunking as the main power source and the junction boxes as the branch power sources for equipment wiring, one junction box corresponds to one equipment, and the equipment to be connected is determined at the interface position of the busbar trunking, thus solving the problem of chaotic wiring of multiple equipment.
[0014] (2) The wiring in the junction box is sorted out by the wiring rack, which facilitates the sorting and collection of the external wiring of a single equipment, saving the time for equipment maintenance.
[0015] (3) The busbar trunking is connected to the equipment through the junction box, avoiding directly connecting the equipment wires to the high-voltage and high-power busbar trunking, ensuring the personal safety and equipment safety during the connection process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the front side view of a busbar trunking with a wire management structure according to the present utility model.
[0017] Figure 2 is the front side view of the junction box of a busbar trunking with a wire management structure according to the present utility model.
[0018] Figure 3 is the front side view of a busbar trunking with a wire management structure according to the present utility model.
[0019] Figure 4 is the front side sectional view of the junction box of a busbar trunking with a wire management structure according to the present utility model.
[0020] Reference numerals: 1 - junction box, 2 - busbar trunking body, 3 - fixing ring, 4 - interface, 5 - wiring rack, 6 - wiring groove, 7 - conductive head, 8 - box body, 9 - wiring hole, 10 - box door, 11 - hook buckle, 12 - wire-fixing pressure rod, 13 - screw, 14 - power conductor, 15 - buckle groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0022] Embodiment 1:
[0023] A busbar trunking with a wire management structure includes a junction box 1 and a busbar trunking body 2. A power conductor 14 is arranged inside the busbar trunking body 2, and an interface 4 aligned with the power conductor 14 is arranged on the surface of the busbar trunking body 2; a wiring cavity is arranged inside the junction box 1, a conducting head 7 is installed in the wiring cavity, one end of the conducting head 7 extends to the outside of the junction box 1, a wire arranging rack 5 is arranged on the cavity wall of the wiring cavity at the position corresponding to the conducting head, and a wire arranging hole 9 communicating with the wiring cavity is arranged on the surface of the junction box 1; when the junction box 1 is installed on the busbar trunking body 2, the conducting head 7 passes through the interface 4 and is electrically connected to the power conductor 14; when the junction box 1 is installed on the busbar trunking body 2, the conducting head 7 passes through the interface 4 and is electrically connected to the power conductor 16; the conducting head 7 serves as a conductive medium; the middle part of the conducting head 7 is bent upward or downward respectively, so that there is a gap between the front ends of the conducting heads 7, and it is easier to conduct electricity when inserted between the power conductors 16; the busbar trunking 2 serves as the main power source, and the junction box 1 serves as a branch power source for equipment wiring. One junction box corresponds to one equipment, and the equipment that can be clearly connected can be determined at the position of the busbar trunking 7. At the same time, the wire arranging rack 5 in the junction box 1 arranges and arranges the wiring, which is convenient for wire management from the source of the equipment wire.
[0024] Embodiment 2:
[0025] A number of conducting heads 7 are provided, a number of wire arranging grooves 6 are arranged on the wire arranging rack 5, and the number of wire arranging grooves 6 and the number of conducting heads 7 are connected in a one-to-one matching manner; a number of wire arranging holes 9 are provided, and the number of wire arranging holes 9 and the number of wire arranging grooves 6 are aligned in a one-to-one matching manner; a number of wirings of the equipment respectively extend into the wiring cavity from the wire arranging holes 9 and then enter the wire arranging grooves 6. The number of wirings and the number of wire arranging holes 9 are in one-to-one matching, and after entering, the number of wire arranging grooves 6 and the number of wirings are in one-to-one matching.
[0026] Embodiment 3:
[0027] The conducting head 7 is electrically connected to the wire arranging groove 6, and the other end is attached to the bottom of the wire arranging groove 6. A wire fixing pressing rod 12 is arranged above the conducting head 7 in the wire arranging groove 6; a through hole is centrally arranged in the wire fixing pressing rod 12, a threaded hole is arranged on the upper side of the conducting head 7, the through hole is aligned with the threaded hole and fixed by a threaded nail 13; the head of the equipment wiring is equipped with a copper nose for conduction, and a connection hole is centrally arranged at the end. The threaded nail 13 penetrates through the connection hole, the threaded hole and the connection hole of the copper nose, and clamps and fixes the copper nose between the conducting head 7 and the wire fixing pressing rod 12 to prevent the situation of unstable connection and power off.
[0028] Embodiment 4:
[0029] On the side of the junction box 1, there is an inspection opening communicating with the wiring cavity and a box door 10 for closing the inspection opening; on the side where the conductive head 7 extends outside the junction box 1, a fixing ring 3 is arranged around the conductive head 7. On the side of the fixing ring 3 away from the junction box 1, there is a hook buckle 11, and on the inner wall of the interface 4, there is a buckle groove 15 matching the hook buckle 11; the hook buckle 11 includes a straight column and an inclined block protruding from one side of the straight column. When the whole fixing ring 3 is inserted into the interface 4, the inclined block is used to squeeze the groove wall around the buckle groove to bend the straight column, so that the inclined block enters the buckle groove 15, enabling the hook buckle 11 to hook the buckle groove, completing the fixation of the junction box 1 and the interface 4, and ensuring the successful power connection of the equipment.
[0030] Although the present invention has been described herein with reference to multiple illustrative embodiments of the present invention, it should be understood that those skilled in the art can design many other modifications and embodiments that will fall within the scope of the principles and spirit disclosed in this application. More specifically, within the scope of the disclosure, the drawings, and the claims of this application, various variations and improvements can be made to the components and / or the layout of the subject combination layout. In addition to the variations and improvements made to the components and / or the layout, other uses will also be apparent to those skilled in the art.
Claims
1. A bus duct with a wire management structure, comprising a junction box (1) and a bus duct body (2), wherein a power conductor (14) is arranged in the bus duct body (2), and an interface (4) aligned with the power conductor (14) is arranged on the surface of the bus duct body (2), characterized in that: The junction box (1) is provided with a wiring cavity, a conductive head (7) is installed in the wiring cavity, one end of the conductive head (7) extends to the outside of the junction box (1), a wiring rack (5) is provided on the wall of the wiring cavity at a position corresponding to the conductive head, and a wiring hole (9) connected to the wiring cavity is provided on the surface of the junction box (1); when the junction box (1) is installed on the bus duct body (2), the conductive head (7) passes through the interface (4) to be electrically connected to the power conductor (14).
2. The bus duct with a wire management structure according to claim 1, characterized in that: The conductive heads (7) are arranged in a plurality, the wire arrangement frame (5) is provided with a plurality of wire arrangement slots (6), and the plurality of wire arrangement slots (6) and the plurality of conductive heads (7) are matched and connected one by one; the wire arrangement holes (9) are arranged in a plurality, and the plurality of wire arrangement holes (9) and the plurality of wire arrangement slots (6) are matched and aligned one by one.
3. The bus duct with a wire management structure according to claim 2, characterized in that: The conductive head (7) is electrically connected to the cable tray (6), and the other end is arranged in close contact with the bottom of the cable tray (6). The cable tray (6) is provided with a wire fixing pressure rod (12) above the conductive head (7).
4. The bus duct with a wire management structure according to claim 3, characterized in that: A through hole is provided at the center of the wire fixing pressure rod (12), a threaded hole is provided on the upper side of the conductive head (7), the through hole is aligned with the threaded hole and is fixed by a threaded nail (13).
5. The bus duct with a wire management structure according to claim 1, characterized in that: The side of the junction box (1) is provided with an inspection port connected to the junction chamber and a box door (10) for closing the inspection port.
6. The bus duct with a wire management structure according to claim 5, characterized in that: The junction box (1) is provided with a fixing ring (3) around the conductive head (7) on a side where the conductive head (7) extends to the outside of the junction box (1); a hook buckle (11) is provided on a side of the fixing ring (3) away from the junction box (1); and a buckle groove (15) matching the hook buckle (11) is provided on the inner wall of the interface (4).