A wire duct auxiliary installation device

Abstract

The utility model discloses a kind of wire duct auxiliary installation equipment, more specifically wire duct installation technical field, including base, the bottom of base is fixedly provided with multiple universal wheels, the top of base is fixedly provided with fixed frame, the inside of fixed frame is slidably provided with fixed plate, one end of fixed plate is fixedly provided with stabilizing plate, the top of stabilizing plate is provided with adjusting mechanism, adjusting mechanism includes the U-shaped stabilizing frame fixedly set in the top of stabilizing plate, the side of U-shaped stabilizing frame is fixedly installed with stepper motor, the output of stepper motor is fixedly provided with shaft, the surface of shaft is fixedly provided with sleeve. The utility model can accurately adjust wire duct angle, cooperate the magnetic attraction fixation of first magnetic attraction piece and second magnetic attraction piece, consider angle adjusting flexibility and stability, and can be flexibly adapted to different width to be installed wire duct, without replacing special supporting component, substantially improve the adaptability of equipment to different specifications wire duct.

Description

Technical Field

[0001] This utility model relates to the field of cable tray installation technology, and more specifically, to a cable tray auxiliary installation device. Background Technology

[0002] In the process of electrical wiring construction, cable trays are key components for cable storage and protection. They are tools used to organize power cords, data cables and other cables in a standardized manner. Their installation quality and efficiency directly affect the overall construction progress. The traditional method involves laying the cable trays manually, section by section. During installation, the cable trays need to be held in place and secured by hand, making the manual labor process labor-intensive and inefficient.

[0003] A search revealed that Chinese patent CN211063214U discloses a cable tray laying device. This structure places the cable tray on a support plate, and under the action of a spring, the pressure plate presses the cable tray against the wall. This eliminates the need for manual handling and alignment during cable tray fixing, allowing workers to simply fix the cable tray, reducing the workload of manual handling and alignment. It also meets the height requirements for cable tray fixing, offering high adjustability. Furthermore, by adjusting the sleeve and sliding rod, the distance between the two pressure plates can be adjusted, better accommodating cable trays of different lengths for support and clamping. It can also be used sideways to fix vertical cable trays, and the clamping plate prevents the cable tray from tilting sideways, ensuring the stability of the vertical installation.

[0004] However, in actual use, this structure mainly relies on the spring force to press the pressure plate against the groove, lacking a precise angle adjustment structure. When installed vertically, it is difficult to accurately control the angle of the groove, which is prone to angle deviation and requires repeated adjustments, increasing the probability of rework. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cable tray auxiliary installation device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A cable tray auxiliary installation device includes a base, a plurality of casters are fixedly mounted on the bottom of the base, a fixed frame is fixedly mounted on the top of the base, a fixed plate is slidably mounted inside the fixed frame, a stabilizing plate is fixedly mounted on one end of the fixed plate, and an adjustment mechanism is mounted on the top of the stabilizing plate. The adjustment mechanism includes a U-shaped stabilizing frame fixedly mounted on the top of the stabilizing plate, a stepper motor fixedly mounted on one side of the U-shaped stabilizing frame, a rotating shaft fixedly mounted on the output end of the stepper motor, a rotating sleeve fixedly mounted on the surface of the rotating shaft, a support frame fixedly mounted on one side of the rotating sleeve, a first magnetic absorbing piece fixedly mounted on the bottom of the support frame, a stabilizing frame fixedly mounted on the top of the stabilizing plate, and a second magnetic absorbing piece embedded in the surface of the stabilizing frame. One end of the rotating shaft is rotatably connected to the inner wall of the U-shaped stabilizing frame. The stabilizing frame is located at the end away from the U-shaped stabilizing frame. The first magnetic absorbing piece and the second magnetic absorbing piece are magnetically connected. A bubble level is fixedly installed on the top of the support frame.

[0007] By adopting the above technical solution, the equipment can be moved flexibly and easily adapted to different installation positions, reducing the difficulty of handling. Moreover, the angle of the wire groove can be precisely adjusted. With the magnetic attraction and fixation of the first magnetic plate and the second magnetic plate, the flexibility and stability of the angle adjustment are taken into account.

[0008] As a further description of the above technical solution: a fixing mechanism is provided at the top of the support frame, the fixing mechanism includes an extension plate that is slidably disposed inside the support frame, a vertical plate is fixedly disposed at one end of the extension plate, and a threaded rod is threadedly connected to the inside of the vertical plate; A positioning plate is rotatably provided at one end of the threaded rod, a rubber layer is fixedly provided on one side of the positioning plate, a guide rod is fixedly provided at one end of the positioning plate, and the rubber layer is slidably connected to the upright plate; A guide block is fixedly provided at the bottom of the positioning plate, and the guide block is slidably connected to the support frame; The surface of the extension plate is provided with multiple threaded grooves, and the threaded grooves are locked to the support frame by bolts.

[0009] By adopting the above technical solution, the support length can be flexibly adjusted to adapt to wire troughs of different widths without the need for additional replacement of support components, thus improving the versatility of the equipment. Moreover, the dual guidance ensures that the positioning plate moves smoothly, achieving precise fixing of the wire trough and preventing displacement during installation.

[0010] As a further description of the above technical solution: the surface of the fixing plate is provided with multiple slots, the surface of the fixing frame is provided with insertion holes, and U-shaped insertion plate frames are inserted into the slots and insertion holes. The U-shaped insertion plate frames are locked to the fixing frame body by bolts.

[0011] By adopting the above technical solution, the fixing plate adjusted to the target height can be firmly fixed in the fixing frame, preventing the fixing plate from shifting during installation, ensuring the accurate installation height of the cable tray, and the overall double locking structure improves the connection stability of each component of the equipment, reduces installation deviation, makes operation more reliable, and further guarantees the installation quality of the cable tray.

[0012] The technical effects and advantages of this utility model are as follows: 1. This utility model adopts an adjustment mechanism. The stepper motor on one side of the U-shaped stabilizing frame drives the rotating shaft to rotate, which in turn drives the rotating sleeve and the support frame to rotate synchronously. It can precisely control the angle of the cable tray and perfectly adapt to the angle requirements of vertical installation. Compared with manual adjustment, it is more accurate and effectively reduces rework. Moreover, the motor is paused every 90 degrees during adjustment. The bubble level on the support frame monitors in real time and can correct the horizontal deviation in time, ensuring that the cable tray always remains horizontal when installed vertically. This ensures the overall flatness after installation and avoids the impact of horizontal imbalance on subsequent cable laying, thus improving the installation quality. At the same time, the magnetic connection between the first magnetic plate and the second magnetic plate can stably fix the support frame when not adjusting, balancing stability and flexibility. The overall vertical installation process is simplified, reducing manual labor intensity and improving efficiency. It is suitable for a variety of vertical scenarios and is highly practical. 2. This utility model adopts a fixing mechanism. By pulling the sliding extension plate inside the support frame, and cooperating with the multiple threaded grooves on the surface of the extension plate to lock with the bolts of the support frame, it can flexibly adapt to different widths of wire troughs without replacing special support components, greatly improving the versatility of the equipment and reducing the cost of use. Moreover, when rotating the threaded rod inside the vertical plate, the positioning plate can move smoothly with the help of the dual guidance of the guide rod and the guide block until the rubber layer is tightly attached to the side wall of the wire trough. This not only prevents the wire trough from shifting when it is installed horizontally, but also protects the surface of the wire trough from being scratched by the rubber layer, thus taking into account both the fixing stability and the integrity of the wire trough. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic side view of the overall structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model.

[0016] Figure 4 This is a schematic diagram of the fixing mechanism of this utility model.

[0017] Figure 5 This is a schematic diagram of the overall working structure of this utility model.

[0018] The attached diagram is labeled as follows: 1. Base; 2. Caster wheel; 3. Fixing frame; 4. Fixing plate; 5. Stabilizing plate; 6. U-shaped stabilizing frame; 7. Stepper motor; 8. Shaft; 9. Rotating sleeve; 10. Support frame; 11. First magnetic chuck; 12. Stabilizing frame; 13. Second magnetic chuck; 14. Extension plate; 15. Vertical plate; 16. Threaded rod; 17. Positioning plate; 18. Rubber layer; 19. Guide rod; 20. Guide block; 21. Threaded groove; 22. Slot; 23. U-shaped insert frame. Detailed Implementation

[0019] 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.

[0020] The embodiments disclosed in this application are as follows: Figure 1-5 The cable tray auxiliary installation device shown includes a base 1, a plurality of casters 2 are fixedly installed at the bottom of the base 1, a fixed frame 3 is fixedly installed at the top of the base 1, a fixed plate 4 is slidably installed inside the fixed frame 3, a stabilizing plate 5 is fixedly installed at one end of the fixed plate 4, and an adjustment mechanism is installed at the top of the stabilizing plate 5. The adjustment mechanism includes a U-shaped stabilizing frame 6 fixedly mounted on the top of the stabilizing plate 5, a stepper motor 7 fixedly mounted on one side of the U-shaped stabilizing frame 6, a rotating shaft 8 fixedly mounted on the output end of the stepper motor 7, a rotating sleeve 9 fixedly mounted on the surface of the rotating shaft 8, a support frame 10 fixedly mounted on one side of the rotating sleeve 9, a first magnetic suction piece 11 fixedly mounted on the bottom of the support frame 10, a stabilizing frame 12 fixedly mounted on the top of the stabilizing plate 5, and a second magnetic suction piece 13 embedded in the surface of the stabilizing frame 12. One end of the rotating shaft 8 is rotatably connected to the inner wall of the U-shaped stabilizing frame 6. The stabilizing frame 12 is located at the end away from the U-shaped stabilizing frame 6. The first magnetic absorbing piece 11 and the second magnetic absorbing piece 13 are magnetically connected. A bubble level is fixedly installed on the top of the support frame 10. If vertical installation is required, the angle of the wire groove needs to be adjusted. Start the stepper motor 7 fixed on one side of the U-shaped stabilizing frame 6. The output end of the stepper motor 7 drives the rotating shaft 8 to rotate. Since one end of the rotating shaft 8 is rotatably connected to the inner wall of the U-shaped stabilizing frame 6, the rotating shaft 8 drives the rotating sleeve 9 and the support frame 10 to rotate slowly. The magnetic connection between the first magnetic absorbing piece 11 and the second magnetic absorbing piece 13 is gradually released. Then, according to the installation angle requirements of the cable tray, control the rotation direction and angle of the stepper motor 7, and precisely adjust the rotation amplitude of the rotating shaft 8, thereby driving the support frame 10 and the cable tray to rotate. During the adjustment process, pause the stepper motor 7 every 90 degrees and observe the bubble level to ensure that the support frame 10 does not shift horizontally when the angle changes. If there is a shift, correct it by fine-tuning the stepper motor 7 to rotate in the opposite direction.

[0021] Reference Figure 2-3 As shown, a fixing mechanism is provided on the top of the support frame 10. The fixing mechanism includes an extension plate 14 that is slidably disposed inside the support frame 10. A vertical plate 15 is fixedly disposed on one end of the extension plate 14. A threaded rod 16 is threadedly connected inside the vertical plate 15. A positioning plate 17 is rotatably provided at one end of the threaded rod 16, a rubber layer 18 is fixedly provided on one side of the positioning plate 17, a guide rod 19 is fixedly provided at one end of the positioning plate 17, and the rubber layer 18 is slidably connected to the upright plate 15. A guide block 20 is fixedly installed at the bottom of the positioning plate 17, and the guide block 20 is slidably connected to the support frame 10; The surface of the extension plate 14 is provided with multiple threaded grooves 21, and the threaded grooves 21 are locked to the support frame 10 by bolts; According to the actual width of the cable tray to be installed, pull the extension plate 14 that is slidably set inside the support frame 10 so that it extends out of the support frame 10 to a suitable length. During this process, observe the multiple threaded grooves 21 on the surface of the extension plate 14. When the extension plate 14 extends to the required length, select the threaded groove 21 that is aligned with the mounting hole of the support frame 10, and screw the bolt into the threaded groove 21 and the mounting hole of the support frame 10. Lock the extension plate 14 by bolt engagement to prevent it from sliding when supporting the cable tray. Next, place the cable tray to be installed stably on top of the support frame 10 and the extension plate 14, adjust the position of the cable tray so that its mounting hole corresponds to the preset mounting hole on the wall, rotate the threaded rod 16 connected to the internal thread of the upright plate 15. Since one end of the threaded rod 16 is rotatably connected to the positioning plate 17, and the guide rod 19 at one end of the positioning plate 17 is slidably connected to the upright plate 15, and the guide block 20 at the bottom is slidably connected to the support frame 10, the rotation of the threaded rod 16 will drive the positioning plate 17 to move along the guide direction until the rubber layer 18 on one side of the positioning plate 17 is tightly attached to the side wall of the cable tray, thus fixing the cable tray stably.

[0022] Reference Figure 4-5 As shown, the surface of the fixing plate 4 is provided with multiple slots 22, and the surface of the fixing frame 3 is provided with insertion holes. U-shaped insertion plate frames 23 are inserted into the slots 22 and insertion holes, and the U-shaped insertion plate frames 23 are locked to the fixing frame 3 by bolts. Manually push the fixing plate 4 up and down within the fixing frame 3 to adjust it to a range close to the target height. After the fixing plate 4 is close to the ideal height, observe the multiple slots 22 on the surface of the fixing plate 4 and the insertion holes on the surface of the fixing frame 3. When the two are aligned, stop sliding the fixing plate 4. At this time, the height of the fixing plate 4 is the reference height for support operation. Next, insert the U-shaped insert frame 23 into the aligned slots 22 and holes simultaneously, ensuring that it fits tightly with the fixed frame 3 and the fixed plate 4. Then, use bolts to pass through the corresponding mounting holes of the U-shaped insert frame 23 and the fixed frame 3, and tighten them to secure the fixed plate 4 in the fixed frame 3, preventing displacement during subsequent operations. Observe the bubble level fixed on one side of the support frame 10 to check the level.

[0023] Working principle of this utility model: This utility model is a cable trough auxiliary installation device. When using the device, push the base 1 and move the device to the cable trough installation position with the help of multiple universal wheels 2 fixed at the bottom. Initially adjust the placement direction of the device so that the support frame 10 is roughly aligned with the cable trough installation direction, thus paving the way for subsequent operations. When height adjustment is required, manually push the fixing plate 4 up and down within the fixing frame 3 to adjust it to a range close to the target height. After the fixing plate 4 is close to the ideal height, observe the multiple slots 22 on the surface of the fixing plate 4 and the insertion holes on the surface of the fixing frame 3. When the two are aligned, stop sliding the fixing plate 4. At this time, the height of the fixing plate 4 is the reference height for support operation. Next, insert the U-shaped insert frame 23 into the aligned slots 22 and holes simultaneously, ensuring that it fits tightly with the fixed frame 3 and the fixed plate 4. Then, use bolts to pass through the corresponding mounting holes of the U-shaped insert frame 23 and the fixed frame 3, and tighten them to secure the fixed plate 4 in the fixed frame 3, preventing displacement during subsequent operations. Observe the bubble level fixed on one side of the support frame 10 to check the level. Then, when horizontal installation is required, according to the actual width of the cable tray to be installed, pull the extension plate 14 that is slidably set inside the support frame 10 so that it extends out of the support frame 10 to a suitable length. During this process, observe the multiple threaded grooves 21 on the surface of the extension plate 14. When the extension plate 14 extends to the required length, select the threaded groove 21 that is aligned with the mounting hole of the support frame 10, and screw the bolt into the threaded groove 21 and the mounting hole of the support frame 10. Lock the bolts to prevent the extension plate 14 from sliding when supporting the cable tray. Next, place the cable tray to be installed stably on top of the support frame 10 and the extension plate 14, adjust the position of the cable tray so that its mounting hole corresponds to the preset mounting hole on the wall, rotate the threaded rod 16 connected to the internal thread of the upright plate 15. Since one end of the threaded rod 16 is rotatably connected to the positioning plate 17, and the guide rod 19 at one end of the positioning plate 17 is slidably connected to the upright plate 15 and the guide block 20 at the bottom is slidably connected to the support frame 10, the rotation of the threaded rod 16 will drive the positioning plate 17 to move along the guide direction until the rubber layer 18 on one side of the positioning plate 17 is tightly attached to the side wall of the cable tray, thus fixing the cable tray stably. If vertical installation is required, the angle of the wire groove needs to be adjusted. Start the stepper motor 7 fixed on one side of the U-shaped stabilizing frame 6. The output end of the stepper motor 7 drives the rotating shaft 8 to rotate. Since one end of the rotating shaft 8 is rotatably connected to the inner wall of the U-shaped stabilizing frame 6, the rotating shaft 8 drives the rotating sleeve 9 and the support frame 10 to rotate slowly. The magnetic connection between the first magnetic absorbing piece 11 and the second magnetic absorbing piece 13 is gradually released. Then, according to the installation angle requirements of the cable tray, control the rotation direction and angle of the stepper motor 7, and precisely adjust the rotation amplitude of the rotating shaft 8, thereby driving the support frame 10 and the cable tray to rotate. During the adjustment process, pause the stepper motor 7 every 90 degrees and observe the bubble level to ensure that the support frame 10 does not shift horizontally when the angle changes. If there is a shift, correct it by fine-tuning the reverse rotation of the stepper motor 7. The operator can then use an electric drill to fix the cable tray fixed on the support frame 10 to the wall installation position according to the preset plan.

[0024] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cable tray auxiliary installation device, comprising a base (1), characterized in that: The base (1) is fixedly provided with multiple casters (2) at the bottom, and a fixed frame (3) is fixedly provided at the top of the base (1). A fixed plate (4) is slidably provided inside the fixed frame (3). A stabilizing plate (5) is fixedly provided at one end of the fixed plate (4). An adjustment mechanism is provided at the top of the stabilizing plate (5). The adjustment mechanism includes a U-shaped stabilizing frame (6) fixedly mounted on the top of the stabilizing plate (5), a stepper motor (7) fixedly mounted on one side of the U-shaped stabilizing frame (6), a rotating shaft (8) fixedly mounted on the output end of the stepper motor (7), a rotating sleeve (9) fixedly mounted on the surface of the rotating shaft (8), a support frame (10) fixedly mounted on one side of the rotating sleeve (9), a first magnetic absorbing piece (11) fixedly mounted on the bottom of the support frame (10), a stabilizing frame (12) fixedly mounted on the top of the stabilizing plate (5), and a second magnetic absorbing piece (13) embedded in the surface of the stabilizing frame (12).

2. The cable tray auxiliary installation device according to claim 1, characterized in that: One end of the rotating shaft (8) is rotatably connected to the inner wall of the U-shaped stabilizing frame (6). The stabilizing frame (12) is located at the end away from the U-shaped stabilizing frame (6). The first magnetic absorbing piece (11) and the second magnetic absorbing piece (13) are magnetically connected. A bubble level is fixedly installed on the top of the support frame (10).

3. The cable tray auxiliary installation device according to claim 1, characterized in that: The top of the support frame (10) is provided with a fixing mechanism, which includes an extension plate (14) that is slidably disposed inside the support frame (10). One end of the extension plate (14) is fixedly provided with a vertical plate (15), and the vertical plate (15) is threadedly connected to a threaded rod (16).

4. The cable tray auxiliary installation device according to claim 3, characterized in that: A positioning plate (17) is rotatably provided at one end of the threaded rod (16), a rubber layer (18) is fixedly provided on one side of the positioning plate (17), a guide rod (19) is fixedly provided at one end of the positioning plate (17), and the rubber layer (18) is slidably connected to the upright plate (15). The bottom of the positioning plate (17) is fixedly provided with a guide block (20), and the guide block (20) is slidably connected to the support frame (10).

5. The cable tray auxiliary installation device according to claim 3, characterized in that: The surface of the extension plate (14) is provided with multiple threaded grooves (21), and the threaded grooves (21) are locked to the support frame (10) by bolts.

6. The cable tray auxiliary installation device according to claim 1, characterized in that: The surface of the fixing plate (4) is provided with multiple slots (22), and the surface of the fixing frame (3) is provided with insertion holes. U-shaped insertion plate frames (23) are inserted into the slots (22) and insertion holes. The U-shaped insertion plate frames (23) are locked to the fixing frame (3) by bolts.

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