Railway signal room auxiliary wire welding device
By designing an auxiliary wire soldering device for railway signal rooms, a strong magnet is used to attract and fix the soldering iron and components, providing a stable operating platform. This solves the problems of burns and low efficiency during wire soldering, and achieves safe and efficient soldering operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NORTH ENG OF THE ELECTRIFICATION BUREAU GROUP CRCC
- Filing Date
- 2025-05-24
- Publication Date
- 2026-05-01
AI Technical Summary
There are problems such as burns, slow construction progress and unstable construction quality in the process of welding wires in the railway signal room, especially the inconvenience and physical exhaustion caused by the lack of a hanging position for the soldering iron.
An auxiliary wire soldering device for railway signal rooms was designed, including components such as a soldering iron stand, a placement slot, an operating table, a strong magnetic strip, a connecting plate, a solder rack, and duckbill pliers. The strong magnetic strip and magnetic disk are used to adhere to the metal inner wall of the signal cabinet, fixing the soldering iron and components, providing a stable operating platform, and cleaning the soldering iron tip through a cleaning box, and flattening the components to collect solder slag.
It improves welding safety, reduces the risk of burns, increases construction efficiency, extends the service life of soldering iron tips, and avoids slag buildup and environmental pollution.
Smart Images

Figure CN224182261U_ABST
Abstract
Description
A railway signal room auxiliary wire welding device Technical Field
[0001] This utility model relates to the field of indoor wire bonding technology in railway signal rooms, specifically to an auxiliary wire bonding device for railway signal rooms. Background Technology
[0002] Indoor wiring in railway signal rooms refers to the process of welding wiring for signal equipment (such as cabinets, racks, and distribution panels) in railway signal machinery rooms or signal buildings.
[0003] Because wire welding in railway signal rooms has consistently resulted in wire insulation burns, workers constantly bending over to place the soldering iron, and the lack of a proper hanging place for the soldering iron when welding on the overhead assembly, construction progress has been affected. Furthermore, the physical exertion of workers leads to a loss of concentration, impacting the quality of the work. Therefore, an auxiliary wire welding device for railway signal rooms is needed to solve these problems. Summary of the Invention
[0004] The purpose of this utility model is to provide an auxiliary wire welding device for railway signal rooms, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:
[0005] This utility model relates to an auxiliary wire welding device for railway signal rooms, comprising:
[0006] An auxiliary wire bonding assembly includes a soldering iron stand, a placement slot, an operating table, a strong magnet strip, a connecting plate, a solder rack, and duckbill pliers. The placement slot is located on the upper end of the soldering iron stand. One end of the operating table is fixed to the lower side of the soldering iron stand. The strong magnet strip is fixed to the side of the operating table. The connecting plate is fixed to the other end of the operating table away from the soldering iron stand. The solder rack is fixed to the other side of the connecting plate. The duckbill pliers are clamped on the operating table.
[0007] Furthermore, the auxiliary wire bonding assembly also includes a three-arm bracket and a strong magnet plate, with one end of the three-arm bracket fixed to the lower side of the soldering iron stand and the strong magnet plate fixed to the other end of the three-arm bracket.
[0008] Furthermore, the auxiliary wire bonding assembly also includes a cleaner placement box, which is fixed to the inside of the workbench at the other end away from the soldering iron stand.
[0009] Furthermore, the strong magnet disk and strong magnet strip are adsorbed onto the metal inner wall of the external signal line cabinet.
[0010] Furthermore, it also includes a leveling component, which includes an operating panel and a connecting block. The operating panel is placed inside the operating table, and the connecting block is fixed to the upper side of the operating panel.
[0011] Furthermore, the leveling component also includes an L-shaped slot, a card block, and a storage box. The L-shaped slot is fixed to the lower end of the worktable, the card block is inserted into the L-shaped slot, and the storage box is fixed to the card block.
[0012] Furthermore, the flattening component also includes a trapezoidal block, which is placed inside the storage box at one end near the soldering iron stand.
[0013] This utility model has the following beneficial effects:
[0014] This invention utilizes an auxiliary wire-soldering assembly to attach a strong magnetic strip to the inner metal wall of the cabinet where soldering is required. Rotating the three-arm bracket allows the other end of the strong magnetic disk to also adhere to the inner metal wall, ensuring the disk is positioned below the soldering iron stand. At this point, pliers can be used to hold the component to be soldered, and the solder wire from the solder rack can be pulled onto the worktable for soldering. When pausing soldering, the soldering iron tip can be cleaned with the cleaner in the cleaning box and then inserted back into its placement slot. When soldering another component is needed, the soldering iron stand and worktable are moved, and the strong magnetic strip and disk are then attached to the nearby inner metal wall for further soldering. This design provides safety: the soldering iron reaches high temperatures during use, and the stand provides safe support, preventing damage to the assembly and surrounding wiring, fires, and accidental burns; it improves efficiency: the soldering iron is fixed in an easily accessible position, freeing up hands for other operations, thus increasing soldering efficiency; and it protects the soldering tip: preventing accidental placement and wear, extending its lifespan. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 is a first-view schematic diagram of the overall structure of this utility model;
[0017] Figure 2 is a second-view schematic diagram of the overall structure of this utility model;
[0018] Figure 3 is a schematic diagram of the operation panel structure of this utility model;
[0019] Figure 4 is a schematic diagram of the storage box structure of this utility model.
[0020] The attached diagram lists the components represented by each number as follows:
[0021] 10. Soldering iron stand; 11. Placement slot; 12. Three-arm stand; 13. Strong magnet tray; 14. Worktable; 15. Strong magnet strip; 16. Cleaner placement box; 17. Connecting plate; 18. Solder rack; 19. Duckbill pliers; 20. Worktable; 21. Connecting block; 22. L-shaped slot; 23. Card block; 24. Storage box; 25. Trapezoidal block. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0024] Please refer to Figures 1-2. This utility model is an auxiliary wire welding device for railway signal rooms, comprising:
[0025] The auxiliary wire bonding assembly includes a soldering iron stand 10, a placement slot 11, an operating table 14, a strong magnet strip 15, a connecting plate 17, a solder rack 18, and duckbill pliers 19. The placement slot 11 is located on the upper end of the soldering iron stand 10. One end of the operating table 14 is fixed to the lower side of the soldering iron stand 10. The strong magnet strip 15 is fixed to the side of the operating table 14. The connecting plate 17 is fixed to the other end of the operating table 14 away from the soldering iron stand 10. The solder rack 18 is fixed to the other side of the connecting plate 17. The duckbill pliers 19 are clamped on the operating table 14.
[0026] The auxiliary wire bonding assembly also includes a three-arm bracket 12 and a strong magnet plate 13. One end of the three-arm bracket 12 is fixed to the lower side of the soldering iron stand 10, and the strong magnet plate 13 is fixed to the other end of the three-arm bracket 12.
[0027] The auxiliary wire bonding assembly also includes a cleaner placement box 16, which is fixed to the other end of the workbench 14 away from the soldering iron stand 10.
[0028] The strong magnet plate 13 and the strong magnet strip 15 are attached to the metal inner wall of the external signal line cabinet;
[0029] Soldering iron stand 10 is used to support the soldering iron tip, placement slot 11 is used to place the soldering iron tip, three-arm bracket 12 provides support to prevent the soldering iron stand 10 from falling off due to the weight of the soldering iron tip, strong magnet plate 13 and strong magnet strip 15 are used to attract the worktable 14 and three-arm bracket 12, worktable 14 is used to place components to be soldered and to perform soldering operations, cleaner placement box 16 is used to place cleaners inside to facilitate cleaning of the soldering iron tip, solder rack 18 is used to place solder pads with solder wire wrapped around them for easy access during soldering, and duckbill pliers 19 are used to clamp the components to be soldered.
[0030] Working principle:
[0031] Attach the strong magnet strip 15 to the inner metal wall of the location where soldering is required inside the cabinet. Rotate the three-arm bracket 12 so that the strong magnet disk 13 at the other end is also attached to the inner metal wall, ensuring that the strong magnet disk 13 is below the soldering iron stand 10. At this time, the component to be soldered can be held with the duckbill pliers 19. The solder wire on the solder rack 18 is pulled to the worktable 14 for soldering. When pausing soldering, the soldering iron tip can be cleaned with the cleaner in the cleaner placement box 16 and then inserted into the placement slot 11. When it is necessary to solder another component, move the soldering iron stand 10 and the worktable 14, and attach the strong magnet strip 15 and the strong magnet disk 13 to the inner metal wall near that location for soldering again.
[0032] This step ensures safety: the soldering iron gets very hot during use, and the soldering iron stand 10 provides safe support, preventing damage to the assembly and surrounding wiring, fires, and accidental burns; it improves efficiency: the soldering iron can be fixed in an easy-to-operate position, freeing up hands for other operations, thereby improving soldering efficiency; and it protects the soldering tip: it prevents the soldering tip from being placed carelessly, causing collisions and wear, and extends its service life.
[0033] Please refer to Figures 1-4. This embodiment, based on the above embodiment, further includes:
[0034] The leveling component includes an operating panel 20 and a connecting block 21. The operating panel 20 is placed inside the operating table 14, and the connecting block 21 is fixed to the upper side of the operating panel 20.
[0035] The leveling component also includes an L-shaped slot 22, a card block 23, and a storage box 24. The L-shaped slot 22 is fixed to the lower end of the worktable 14, the card block 23 is inserted into the L-shaped slot 22, and the storage box 24 is fixed on the card block 23.
[0036] The leveling component also includes a trapezoidal block 25, which is placed inside the storage box 24 near one end of the soldering iron stand 10.
[0037] The control panel 20 is used to place welding components and perform welding operations. The connecting block 21 facilitates hand movement of the control panel 20. The L-shaped slot 22 and the card block 23 serve as a connection. The storage box 24 is used to store welding slag. The trapezoidal block 25 serves as a guide.
[0038] Working principle:
[0039] Place one end of the trapezoidal block 25 into the storage box 24, with the inclined side facing down and the end facing inward. Insert the locking blocks 23 on both sides of the storage box 24 into the L-shaped locking slots 22, exposing the trapezoidal block 25 in the gap between the operating table 14 and the soldering iron stand 10. During soldering, the duckbill pliers 19 clamp the component on the operating plate 20 and perform the soldering action. The solder slag falls into the operating plate 20. When one soldering operation is completed, pull the connecting block 21 with your fingers to lift the operating plate 20, so that the other end of the operating plate 20 moves above the storage box 24 and pours the solder slag downward. The solder slag falls onto the trapezoidal block 25 and slides down the inclined side of the trapezoidal block 25 into the storage box 24.
[0040] This step can prevent welding slag from accumulating on the workbench 14, which would affect the welding operation, and also prevent pollution of the surrounding environment.
[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An auxiliary wire bonding device for railway signal rooms, characterized in that, include: The auxiliary wire bonding assembly includes a soldering iron stand (10), a placement slot (11), an operating table (14), a strong magnet strip (15), a connecting plate (17), a solder rack (18), and duckbill pliers (19). The placement slot (11) is located on the upper end of the soldering iron stand (10). One end of the operating table (14) is fixed to the lower side of the soldering iron stand (10). The strong magnet strip (15) is fixed to the side of the operating table (14). The connecting plate (17) is fixed to the other end of the operating table (14) away from the soldering iron stand (10). The solder rack (18) is fixed to the other side of the connecting plate (17). The duckbill pliers (19) are clamped on the operating table (14).
2. The auxiliary wire welding device for a railway signal room according to claim 1, characterized in that: The auxiliary wire bonding assembly also includes a three-arm bracket (12) and a strong magnet disk (13). One end of the three-arm bracket (12) is fixed to the lower side of the soldering iron stand (10), and the strong magnet disk (13) is fixed to the other end of the three-arm bracket (12).
3. The auxiliary wire welding device for a railway signal room according to claim 1, characterized in that: The auxiliary wire bonding assembly also includes a cleaner placement box (16), which is fixed to the other end of the worktable (14) away from the soldering iron stand (10).
4. The auxiliary wire welding device for a railway signal room according to claim 2, characterized in that: The strong magnet disk (13) and strong magnet strip (15) are adsorbed onto the metal inner wall of the external signal cabinet.
5. The auxiliary wire welding device for a railway signal room according to claim 1, characterized in that: It also includes a leveling component, which includes an operating panel (20) and a connecting block (21). The operating panel (20) is placed inside the operating table (14), and the connecting block (21) is fixed to the upper side of the operating panel (20).
6. The auxiliary wire welding device for a railway signal room according to claim 5, characterized in that: The leveling component also includes an L-shaped slot (22), a card block (23), and a storage box (24). The L-shaped slot (22) is fixed to the lower end of the operating table (14), the card block (23) is inserted into the L-shaped slot (22), and the storage box (24) is fixed on the card block (23).
7. The auxiliary wire welding device for a railway signal room according to claim 6, characterized in that: The flattening component also includes a trapezoidal block (25), which is placed inside the storage box (24) at one end near the soldering iron stand (10).