Stage bus duct with lamp holder

Abstract

The utility model provides a stage special bus duct with lamp stand, including bus duct seat, bus duct upper shell and sliding lamp stand, bus duct seat is pasted in bus duct upper shell below, bus duct upper shell front and rear end symmetry has L shape welding plate, two L shape welding plates are fixed through a plurality of inner hexagonal bolts with bus duct seat upper end front and rear side, sliding lamp stand is provided with a plurality of, a plurality of sliding lamp stand is slidably sleeved in bus duct seat and two L shape welding plate outside, a plurality of sliding lamp stand middle all welds to have the lamp mounting frame, this design has solved the original bus duct and lamp stand independent installation, single group installation time -consuming is longer, occupies space more, and cable needs additional binding, wiring is in disorder, the problem of low integration, the utility model uses spare plug, and the quick installation between adjustable lamp stand and bus duct is carried out, effectively reduces the installation step, and the heat dissipation fin and fan structure are designed in the bus duct, and the heat dissipation and protection are considered.

Description

Technical Field

[0001] This utility model is a stage-specific busbar trunking with a lighting stand, belonging to the field of busbar trunking technology. Background Technology

[0002] In stage performances, busbar trunking, as a key component for power transmission, must be used in conjunction with lighting rigs to power stage lighting fixtures. Stage-specific busbar trunking, as a core component integrating power transmission and stage equipment, must meet requirements such as high power load capacity, flexible installation, and safety protection. In existing technologies, stage busbar trunking is mostly an independent structure, requiring external installation from the lighting rigs.

[0003] However, the busbar trunking and the lighting rig are installed separately and need to be fixed to the stage truss respectively. The installation of a single set takes a long time and takes up a lot of space. In addition, the cables need to be tied up separately, resulting in messy wiring. The separate design of the lighting rig and the busbar trunking has low integration. There is an urgent need for a stage-specific busbar trunking with integrated lighting rig to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a stage-specific busbar trunking with a lighting rig to solve the problems mentioned in the background. This utility model uses a spare plug to facilitate quick installation between the adjustable lighting rig and the busbar trunking, effectively reducing installation steps. At the same time, heat dissipation fins and a fan structure are designed inside the busbar trunking to balance heat dissipation and protection.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a stage-specific busbar trunking with a light frame, comprising a busbar trunking base, a busbar trunking upper shell, and a sliding light frame. The busbar trunking base is fitted to the lower part of the busbar trunking upper shell. L-shaped welding plates are symmetrically welded to the front and rear ends of the busbar trunking upper shell. Two L-shaped welding plates are fixed to the front and rear sides of the upper end of the busbar trunking base by multiple hexagonal bolts. Multiple sliding light frames are provided, and the multiple sliding light frames are respectively slidably sleeved on the busbar trunking base and the two L-shaped welding plates. A lamp mounting bracket is welded to the middle of each of the multiple sliding light frames. Multiple cable management plates are longitudinally installed between the busbar trunking base and the busbar trunking upper shell. A heat-conducting plate is embedded through the inside of the busbar trunking base. Multiple spare plugs and multiple heat-conducting strips are embedded through the upper end of the heat-conducting plate. A grille is embedded in the middle of the upper end of the busbar trunking upper shell. A fan is horizontally installed below the grille.

[0006] Furthermore, multiple screw-hole mounting plates are welded to the front and rear sides of the upper end of the busbar trunking.

[0007] Furthermore, each of the sliding lamp holders has a limiting bolt inserted into its front and rear ends via threads, and the limiting bolts are respectively abutted against the front and rear ends of the busbar seat.

[0008] Furthermore, both the busbar trough seat and the lower end of the heat-conducting plate are provided with grooves, and the lower ends of the multiple heat-conducting strips are respectively located in multiple grooves.

[0009] Furthermore, a protective frame is welded to the upper end of the grille.

[0010] Furthermore, the busbar trough seat and the upper shell of the busbar trough have built-in wiring, and the wiring passes through multiple cable management boards and is connected to multiple spare plugs and fans respectively.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a stage-specific busbar trunking with a light frame. Because this utility model adds a busbar trunking seat, a busbar trunking upper shell, an L-shaped welding plate, a sliding light frame, limit bolts, a light fixture mounting bracket, a heat-conducting plate, a cable management plate, a spare plug, a heat-conducting strip, and a fan, the structure is reasonable. The use of a spare plug, combined with the adjustable light frame and the busbar trunking, allows for quick installation, effectively reducing installation steps. At the same time, the design of heat dissipation fins and a fan structure inside the busbar trunking takes into account both heat dissipation and protection, making it highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the structure of a stage-specific busbar trunking with a lamp holder according to the present invention;

[0014] Figure 2 This is a schematic diagram showing the disassembled structure of a stage-specific busbar trunking with a lighting frame according to the present invention.

[0015] Figure 3 This is a schematic diagram of a stage-specific busbar trunking with a lamp holder, according to the present invention.

[0016] In the diagram: 1-Bus trunking seat, 2-Bus trunking upper shell, 3-Screw hole mounting plate, 4-L-shaped welding plate, 5-Sliding lamp holder, 6-Limit bolt, 7-Lamp mounting bracket, 8-Groove, 9-Heat-conducting plate, 10-Cable management plate, 11-Spare plug, 12-Heat-conducting strip, 13-Protective frame, 14-Grate, 15-Fan. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3This utility model provides a technical solution: a stage-specific busbar trunking with lighting trusses, comprising a busbar trunking base 1, a busbar trunking upper shell 2, and sliding lighting trusses 5. The busbar trunking base 1 is fitted to the lower part of the busbar trunking upper shell 2. L-shaped welding plates 4 are symmetrically welded to the front and rear ends of the busbar trunking upper shell 2. The two L-shaped welding plates 4 are fixed to the front and rear sides of the upper end of the busbar trunking base 1 by multiple hexagonal socket bolts. Multiple sliding lighting trusses 5 are provided, and each sliding lighting truss 5 is slidably fitted onto the busbar trunking base 1 and the two L-shaped welding plates 4. The middle of each sliding lighting truss 5 is... The design includes a welded lamp mounting bracket 7, a number of cable management boards 10 installed longitudinally between the busbar base 1 and the upper shell 2 of the busbar, a heat-conducting plate 9 embedded through the inside of the busbar base 1, a number of spare plugs 11 and a number of heat-conducting strips 12 embedded through the upper end of the heat-conducting plate 9, a grille 14 embedded in the middle of the upper end of the upper shell 2 of the busbar, and a fan 15 installed horizontally below the grille 14. This design solves the problems of the original independent installation of the busbar and lamp holder, which is time-consuming and space-consuming for a single installation, and the need for additional cable binding, resulting in messy wiring and low integration.

[0019] As the first embodiment of this utility model: Multiple screw-hole mounting plates 3 are welded to the front and rear sides of the upper end of the busbar trunking shell 2. These additional screw-hole mounting plates 3 facilitate installation with external columns via bolts. Multiple sliding lamp holders 5 have threaded limiting bolts 6 inserted at their front and rear ends. These limiting bolts 6 abut against the front and rear ends of the busbar trunking seat 1, locking the multiple sliding lamp holders 5 that are slidably mounted on the busbar trunking seat 1 and the two L-shaped welded plates 4. The lower ends of the busbar trunking seat 1 and the heat-conducting plate 9 are both provided with grooves 8. The lower ends of multiple heat-conducting strips 12 are located within these grooves 8. These heat-conducting strips 12 and the lower ends of the heat-conducting plate 9 can contact the lamp mounting bracket 7 located directly below, thereby conducting heat from the lamps at the lamp mounting bracket 7. A protective frame 13 is welded to the upper end of the grille 14. This protective frame 13 prevents external dust from easily contacting the grille 14. The busbar trunking base 1 and the upper shell 2 of the busbar trunking have built-in wiring, and the wiring passes through multiple cable management boards 10 and is connected to multiple spare plugs 11 and the fan 15 respectively. The addition of multiple spare plugs 11 makes it easy for the wiring in the busbar trunking to be plugged into the lamps at the lamp mounting bracket 7, and also makes it easy to disassemble.

[0020] As a second embodiment of this utility model: First, the lamp is installed in the lamp mounting bracket 7, and the position of the sliding lamp holder 5 outside the busbar trough seat 1 and the two L-shaped welding plates 4 is adjusted. After completion, the limiting bolt 6 is tightened. Then, it is directly plugged into the spare plug 11 at the appropriate position to be powered on. The lower ends of the multiple heat-conducting strips 12 and heat-conducting plates 9 can contact the lamp mounting bracket 7 directly below, so that the heat of the lamp at the lamp mounting bracket 7 can be conducted. The fan 15 is started, and the fan 15 can draw the outside air into the upper shell 2 of the busbar trough and transfer it through the remaining through holes on the surface of the multiple cable management plates 10. In this process, the heat conducted by the multiple heat-conducting strips 12 and heat-conducting plates 9 can be removed, ensuring the heat dissipation effect of the wires and lamps in the busbar trough seat 1.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A stage-specific busbar trunking with a light stand, comprising a busbar trunking base (1), a busbar trunking upper shell (2), and a sliding light stand (5), characterized in that: The busbar trough seat (1) is attached to the lower part of the busbar trough upper shell (2). The upper shell (2) of the busbar trough has L-shaped welding plates (4) symmetrically welded to its front and rear ends. The two L-shaped welding plates (4) are fixed to the front and rear sides of the upper end of the busbar trough seat (1) by multiple hexagonal socket bolts. Multiple sliding lamp holders (5) are provided. The multiple sliding lamp holders (5) are respectively slidably sleeved on the busbar trough seat (1) and the two L-shaped welding plates (4). The middle part of the multiple sliding lamp holders (5) Each is welded with a lamp mounting bracket (7). Multiple cable management plates (10) are installed longitudinally between the busbar seat (1) and the upper shell (2) of the busbar. A heat-conducting plate (9) is embedded through the inside of the busbar seat (1). Multiple spare plugs (11) and multiple heat-conducting strips (12) are embedded through the upper end of the heat-conducting plate (9). A grille (14) is embedded in the middle of the upper end of the upper shell (2) of the busbar. A fan (15) is installed horizontally below the grille (14).

2. A stage-specific busbar trunking with a lighting stand according to claim 1, characterized in that: The upper end of the busbar trunking (2) is welded with multiple screw hole mounting plates (3) on both the front and rear sides.

3. A stage-specific busbar trunking with a lighting stand according to claim 1, characterized in that: Each of the sliding lamp holders (5) has a limiting bolt (6) inserted into its front and rear ends by thread, and the limiting bolts (6) are respectively abutted against the front and rear ends of the busbar seat (1).

4. A stage-specific busbar trunking with a lighting stand according to claim 1, characterized in that: The busbar trough seat (1) and the heat-conducting plate (9) are both provided with grooves (8) at their lower ends, and the lower ends of the multiple heat-conducting strips (12) are respectively located in multiple grooves (8).

5. A stage-specific busbar trunking with a lighting stand according to claim 1, characterized in that: A protective frame (13) is welded to the upper end of the grille (14).

6. A stage-specific busbar trunking with a lighting stand according to claim 1, characterized in that: The busbar trough seat (1) and the upper shell (2) of the busbar trough have built-in wiring, and the wiring passes through multiple cable management boards (10) and is connected to multiple spare plugs (11) and fans (15) respectively.

Images