Support structure and high-voltage slide wire indicator lamp mounting device
By designing a bracket structure, three-phase high-voltage indicator lights can be easily installed, solving the problems of high replacement costs and safety hazards in existing technologies, and achieving simple installation and safety assurance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIUZHOU IRON & STEEL
- Filing Date
- 2025-05-22
- Publication Date
- 2026-06-26
AI Technical Summary
In the existing technology, replacing the three-phase high-voltage indicator light requires the fabrication and installation of new angle steel, which incurs significant costs and poses safety hazards.
Design a bracket structure including a mounting plate, a support plate, a back plate, and a pressure sleeve. The bracket is used to connect the three-phase high-voltage indicator lights by bolts and to prevent them from falling.
It enables convenient installation of three-phase high-voltage indicator lights of different sizes and models, reducing installation difficulty and safety hazards.
Smart Images
Figure CN224415020U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power supply for metallurgical bridge cranes, and in particular to a support structure and a high-voltage sliding line indicator light installation device. Background Technology
[0002] Large-tonnage metallurgical bridge cranes typically use steel-based copper sliding contact lines for power supply, with a voltage usually of 3000V. To ensure safety within the power supply area, three-phase high-voltage indicator lights must be installed at the beginning and end of the sliding contact line and on the power inlet side to serve as high-voltage warnings and prevent unauthorized personnel from accidentally entering the area. The fixing method usually involves drilling corresponding mounting holes in angle steel based on the positions of the three-phase high-voltage indicator lights, connecting the indicator lights to the angle steel with bolts, and then welding the angle steel to the crane's load-bearing beam.
[0003] When a three-phase high-voltage indicator light is damaged and needs to be replaced, the purchased product often does not match the installation dimensions of the old product. Each time it is replaced, the installation angle steel must be remade, which consumes a lot of installation costs. Due to busy production, the replacement work can often only be carried out when production is completely stopped. It is difficult to meet the replacement requirements in terms of time and replacement efficiency. In addition, if the installation and fixing method is not good, it is easy to fall from a height, which poses certain safety hazards and can lead to accidents. Utility Model Content
[0004] Therefore, the technical problem to be solved by this utility model is: how to conveniently and stably install three-phase high-voltage indicator lights.
[0005] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a support structure, which includes,
[0006] The support component includes a mounting plate, a support plate mounted on the outside of the mounting plate, a back plate mounted on the outside of the mounting plate, and a pressure sleeve disposed on the outside of the mounting plate.
[0007] In a preferred embodiment of the bracket structure of this utility model: the mounting plate includes a mounting plate body, and a first long groove and a short groove formed inside the mounting plate body.
[0008] In a preferred embodiment of the bracket structure of this utility model: the tray includes a tray body fixedly connected to the outside of the mounting plate body, and a through groove formed inside the tray body.
[0009] In a preferred embodiment of the bracket structure of this utility model: the back plate includes a back plate body fixedly connected to the outside of the mounting plate body, and a stiffening plate fixedly connected between the back plate body and the mounting plate body.
[0010] In a preferred embodiment of the bracket structure of this utility model: the pressure sleeve includes a pressure plate disposed on the outside of the mounting plate body, and a second long groove formed inside the pressure plate.
[0011] In a preferred embodiment of the bracket structure of this utility model: the first long groove and the second long groove are of equal size, and the mounting plate body and the pressure plate can be connected by bolts.
[0012] This utility model also provides a high-voltage sliding wire indicator light mounting device.
[0013] In a preferred embodiment of the high-voltage sliding wire indicator light mounting device of this utility model: a high-voltage sliding wire indicator light mounting device includes the aforementioned bracket structure, and further includes,
[0014] The main body includes a support component mounted on the outside of the back plate and an indicator component mounted on the outside of the mounting plate.
[0015] In a preferred embodiment of the high-voltage sliding line indicator light mounting device of this utility model: the bearing component includes a track bearing beam and a track bearing beam horizontal stiffening plate;
[0016] The horizontal stiffening plate of the track bearing beam is fixedly connected to the outside of the track bearing beam, and the back plate body is fixedly connected to the outside of the horizontal stiffening plate of the track bearing beam.
[0017] In a preferred embodiment of the high-voltage sliding contact indicator mounting device of this utility model: the indicator component includes a three-phase high-voltage indicator light, an indicator light terminal adapted to be installed on the outside of the three-phase high-voltage indicator light, and a four-phase steel-based copper sliding contact line electrically connected to the outside of the indicator light terminal.
[0018] In a preferred embodiment of the high-voltage sliding line indicator light mounting device of this utility model: the three-phase high-voltage indicator light is disposed between the mounting plate body and the pressure plate, and the indicator light terminal is disposed inside the through groove.
[0019] The beneficial effects of this utility model are as follows: through the cooperation of various components, three-phase high-voltage indicator lights of different sizes and models can be installed on the outside of the mounting plate body, preventing the situation where installation is impossible due to the different sizes of the three-phase high-voltage indicator lights. Moreover, the installation process is simple and convenient, reducing the installation difficulty for workers. In addition, after installation, the three-phase high-voltage indicator lights can be supported by the support plate body, reducing the safety hazards caused by the three-phase high-voltage indicator lights falling. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:
[0021] Figure 1 The following are three views of the mounting plate, tray, and back plate of this utility model.
[0022] Figure 2 The front and top views of the pressure sleeve of this utility model are shown;
[0023] Figure 3 The diagram shows front and side views of the main structure of this utility model. Detailed Implementation
[0024] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.
[0025] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.
[0026] Reference Figures 1-3 This embodiment provides a support structure, including,
[0027] Support component 1 includes a mounting plate 11, a support plate 12 mounted on the outside of the mounting plate 11, a back plate 13 mounted on the outside of the mounting plate 11, and a pressure sleeve 14 disposed on the outside of the mounting plate 11.
[0028] Mounting plate 11 includes mounting plate body 111, and a first long slot 112 and a short slot 113 formed inside mounting plate body 111.
[0029] The tray 12 includes a tray body 121 fixedly connected to the outside of the mounting plate body 111, and a through groove 122 opened inside the tray body 121.
[0030] The pressure sleeve 14 includes a pressure plate 141 disposed on the outside of the mounting plate body 111, and a second elongated groove 142 formed inside the pressure plate 141.
[0031] The first long groove 112 and the second long groove 142 are of equal size, and the mounting plate body 111 and the pressure plate 141 can be connected by bolts.
[0032] A high-voltage sliding wire indicator light mounting device includes a bracket structure, and further includes,
[0033] The main body 2 includes a support member 21 mounted on the outside of the back plate 13 and an indicator member 22 mounted on the outside of the mounting plate 11.
[0034] The indicator component 22 includes a three-phase high-voltage indicator light 221, an indicator light terminal 222 adapted to be installed on the outside of the three-phase high-voltage indicator light 221, and a four-phase steel-based copper sliding contact wire 223 electrically connected to the outside of the indicator light terminal 222.
[0035] The three-phase high-voltage indicator light 221 is located between the mounting plate body 111 and the pressure plate 141, and the indicator light terminal 222 is located inside the through groove 122.
[0036] During installation, the staff placed the three-phase high-voltage indicator light 221 on the outside of the mounting plate body 111 and checked whether the installation of the three-phase high-voltage indicator light 221 itself was aligned with the short slot 113.
[0037] If they are not aligned, the operator can cover the outside of the three-phase high-voltage indicator light 221 with the pressure plate 141 and align the first long slot 112 with the second long slot 142. The operator can then use bolts to pass through the first long slot 112 and the second long slot 142 to connect the pressure plate 141 with the mounting plate body 111. The pressure plate 141 can then be used to fix the three-phase high-voltage indicator light 221 to the outside of the mounting plate body 111.
[0038] If aligned, workers can use bolts to pass through the mounting holes and short slots 113 of the three-phase high-voltage indicator light 221 itself to connect the three-phase high-voltage indicator light 221 to the mounting plate body 111.
[0039] In addition, during alignment, the pressure plate 141 can be used to further fix the three-phase high-voltage indicator light 221 to the outside of the mounting plate body 111 to ensure stable connection.
[0040] Furthermore, the first long slot 112 and the second long slot 142 have a deviation compensation function, which allows the pressure plate 141 to be appropriately fine-tuned on the outside of the mounting plate body 111, thereby meeting the installation requirements of three-phase high voltage indicator lights 221 of different sizes.
[0041] As attached Figure 3As shown, the mounting plate body 111 is usually set vertically. Therefore, after the three-phase high voltage indicator light 221 is installed, the bottom of the three-phase high voltage indicator light 221 is supported by the mounting plate body 121, which can ensure that the three-phase high voltage indicator light 221 will not fall under its own weight, reducing safety hazards.
[0042] In summary, through the cooperation of various components, three-phase high-voltage indicator lights 221 of different sizes and models can be installed on the outside of the mounting plate body 111, preventing situations where installation is impossible due to different sizes of the three-phase high-voltage indicator lights 221. Furthermore, the installation process is simple and convenient, reducing the installation difficulty for workers. In addition, after installation, the three-phase high-voltage indicator lights 221 can be supported by the support plate body 121, reducing the safety hazards caused by the three-phase high-voltage indicator lights 221 falling.
[0043] As one embodiment provided in this application, such as Figure 1 and Figure 3 The back plate 13 includes a back plate body 131 fixedly connected to the outside of the mounting plate body 111, and a stiffening plate 132 fixedly connected between the back plate body 131 and the mounting plate body 111.
[0044] The load-bearing component 21 includes a track load-bearing beam 211 and a track load-bearing beam horizontal stiffening plate 212;
[0045] The horizontal stiffening plate 212 of the track bearing beam is fixedly connected to the outside of the track bearing beam 211, and the back plate body 131 is fixedly connected to the outside of the horizontal stiffening plate 212 of the track bearing beam.
[0046] The mounting plate body 111 is connected to the track bearing beam 211 through the back plate body 131 and the horizontal stiffening plate 212 of the track bearing beam.
[0047] The stiffening plate 132 can improve the stability of the connection between the mounting plate body 111 and the back plate body 131 and prevent the back plate body 131 from breaking.
[0048] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.
Claims
1. A stent structure, characterized by: include, The support component (1) includes a mounting plate (11), a support plate (12) mounted on the outside of the mounting plate (11), a back plate (13) mounted on the outside of the mounting plate (11), and a pressure sleeve (14) disposed on the outside of the mounting plate (11).
2. The stent structure of claim 1, wherein: The mounting plate (11) includes a mounting plate body (111) and a first long slot (112) and a short slot (113) formed inside the mounting plate body (111).
3. The stent structure of claim 2, wherein: The tray (12) includes a tray body (121) fixedly connected to the outside of the mounting plate body (111), and a through groove (122) opened inside the tray body (121).
4. The support structure according to claim 3, characterized in that: The back plate (13) includes a back plate body (131) fixedly connected to the outside of the mounting plate body (111), and a stiffening plate (132) fixedly connected between the back plate body (131) and the mounting plate body (111).
5. The support structure according to claim 4, characterized in that: The pressure sleeve (14) includes a pressure plate (141) disposed on the outside of the mounting plate body (111) and a second long groove (142) formed inside the pressure plate (141).
6. The support structure according to claim 5, characterized in that: The first long groove (112) and the second long groove (142) are of the same size, and the mounting plate body (111) and the pressure plate (141) can be connected by bolts.
7. A high-voltage sliding wire indicator light mounting device, characterized in that: Including the support structure as described in claim 5 or 6, further comprising, The main body (2) includes a support member (21) mounted on the outside of the back plate (13) and an indicator member (22) mounted on the outside of the mounting plate (11).
8. The high-voltage sliding wire indicator light mounting device according to claim 7, characterized in that: The load-bearing component (21) includes a track load-bearing beam (211) and a track load-bearing beam horizontal stiffening plate (212); The horizontal stiffening plate (212) of the track load-bearing beam is fixedly connected to the outside of the track load-bearing beam (211), and the back plate body (131) is fixedly connected to the outside of the horizontal stiffening plate (212) of the track load-bearing beam.
9. The high-voltage sliding wire indicator light mounting device according to claim 8, characterized in that: The indicator component (22) includes a three-phase high-voltage indicator light (221), an indicator light terminal (222) adapted to be installed on the outside of the three-phase high-voltage indicator light (221), and a four-phase steel-based copper sliding contact wire (223) electrically connected to the outside of the indicator light terminal (222).
10. The high-voltage sliding wire indicator light mounting device according to claim 9, characterized in that: The three-phase high-voltage indicator light (221) is located between the mounting plate body (111) and the pressure plate (141), and the indicator light terminal (222) is located inside the through groove (122).