Cable erecting device for building mechanical and electrical installation

Abstract

The invention relates to the technical field of building construction, in particular to a cable erecting device for building mechanical and electrical installation, which comprises a bottom frame and an upper plate, stand columns are fixedly installed on four sides between the bottom frame and the upper plate, one end of the bottom frame and one end of the upper plate are provided with receding grooves, and two sliding plates are slidably connected in the receding grooves. The ground nails are inserted into the ground, the device is positioned and fixed, meanwhile, through position adjustment of the moving blocks and the ground nails, when the device is placed on a bumpy road section, the device can be kept horizontally, the device can be placed more stably, a worker can use the device more safely to erect a cable, and the working efficiency is improved. By starting the first motor and the second motor, the limiting frame can move transversely and vertically, the cable can be installed and erected at different positions, workers can use the device more conveniently, and the convenience of cable erecting is improved to a certain degree.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a cable erection device for building electromechanical installation. Background Technology

[0002] Building electromechanical engineering is an important component of building construction, mainly including six aspects: water supply and drainage system, power supply system, air conditioning and ventilation system, low-voltage system, fire protection system, and intelligent system. The quality of electromechanical engineering directly affects the overall quality of building construction. The installation of building electromechanical systems requires the use of cables, and cable laying devices are needed when laying building cables.

[0003] Currently, cable laying devices are all installed on trolleys to improve the flexibility of laying. However, existing trolleys are fixed by pressing stones against the tires. When the device needs to be positioned and fixed on uneven road sections, the fixing effect of pressing stones against the tires is poor. During cable laying, displacement will occur, affecting the efficiency of electromechanical installation and increasing the labor intensity of workers to a certain extent. Summary of the Invention

[0004] The purpose of this invention is to provide a cable erection device for building electromechanical installation, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cable erection device for building electromechanical installation, comprising: a base frame and an upper plate, wherein columns are fixedly installed on all four sides between the base frame and the upper plate, and a clearance groove is provided at one end of the base frame and the upper plate, wherein two sliding plates are slidably connected in the clearance groove, wherein a rotating plate is rotatably connected to the inner end of one sliding plate, and a rotating plate is movably connected to the inner end of the other sliding plate;

[0006] A support component is provided between the bottom frame and the top plate to fix the bottom frame to the ground;

[0007] A strip-shaped hole is provided on one side of the upper end of the upper plate. A threaded rod three is rotatably connected inside the strip-shaped hole. A movable block is threadedly connected to the outer end of the threaded rod three. A support component is fixedly connected to the upper end of the movable block. The support component is used to support the cable and adjust its position.

[0008] Preferably, the bottom frame is shaped like an opening, with rollers installed on all four sides of the lower end of the bottom frame, a mounting plate fixedly installed at the relief groove of the bottom frame, a reinforcing rod one fixedly installed near the relief groove of the bottom frame, and a reinforcing rod two fixedly installed between the mounting plate and the bottom frame.

[0009] Preferably, a slide rail is fixedly installed on the outer end of the mounting plate, and a track is fixedly installed on the inner end of the slide plate. The outer end of the track is slidably inserted into the slide rail. A threaded rod is threadedly connected to the side wall of another slide plate. One end of the threaded rod passes through the slide plate and is rotatably connected to the rotating plate through a bearing. A guide rod is fixedly installed on the outer wall of the rotating plate. The guide rod slides through the side wall of the slide plate. A protrusion is fixedly installed on the outer end of the rotating plate.

[0010] Preferably, the support component includes a slide groove, support legs, and an electric push rod. There are four slide grooves, which are opened on the inner sides of the four ends of the bottom frame. Each slide groove is slidably connected to a support leg. A connecting rod 1 is fixedly installed between two support legs in the front-rear direction, and a connecting rod 2 is fixedly installed between two connecting rods 1. One end of the electric push rod is fixedly installed on the upper end of the connecting rod 2, and the other end of the electric push rod is fixed on the lower end of the upper plate.

[0011] Preferably, each of the support legs has a sliding cavity at its lower end, and a movable leg is slidably connected in the sliding cavity. The upper end of the movable leg has a threaded hole, and a ground nail is fixedly installed at its lower end.

[0012] Preferably, the upper end of the support leg is rotatably connected to a threaded rod II via a bearing. A handle is fixedly installed on the upper end of the threaded rod II, and the lower end of the threaded rod II is inserted into the sliding cavity and threadedly connected to the inner wall of the threaded hole I.

[0013] Preferably, a motor is fixedly installed at one end of the upper plate, and the output shaft of the motor is fixedly connected to one end of the threaded rod three through a coupling. A threaded hole two is opened on the side wall of the moving block, and the inner wall of the threaded hole two is threadedly connected to the outer wall of the threaded rod three. At the same time, the outer wall of the moving block is threadedly connected to the inner wall of the strip hole.

[0014] Preferably, the support component includes a slide frame, which is fixed to the upper end of the movable block. A threaded rod four is rotatably connected inside the slide frame. A motor two is fixedly installed at the upper end of the slide frame, and the output shaft of the motor two is fixedly connected to the threaded rod four through a coupling.

[0015] Preferably, the inner end of the sliding frame is slidably connected to a slider, and the slider and the outer wall of the threaded rod are threadedly connected.

[0016] Preferably, a support rod is fixedly installed at the outer end of the slider, and a limit frame is fixedly installed at the outer end of the support rod. A threaded rod five is threadedly connected to the upper end of the limit frame, and the lower end of the threaded rod five is located inside the limit frame and rotatably connected to an arc-shaped block. The outer wall of the arc-shaped block and the inner wall of the limit frame are slidably connected.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This invention involves a worker rotating a threaded rod two times, causing a ground nail that is not in contact with the ground to move downwards until it makes contact. The worker then activates an electric push rod to insert the ground nail into the ground, thus fixing the device in place. Simultaneously, by adjusting the position of the moving block and the ground nail, the device can remain horizontal and stable on uneven terrain, making it safer for workers to use for cable installation. The cable winding roller is installed in the clearance groove, allowing one end of the cable to pass through the limiting frame and be stopped by the arc-shaped block. Activating motors one and two allows the limiting frame to move laterally and vertically, enabling the cable to be installed in different positions. This makes the device more convenient for workers and improves the ease of cable installation. Attached Figure Description

[0019] Figure 1 This is a left view of the overall structure of the present invention;

[0020] Figure 2 This is a right view of the overall structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the unfolded structure of the fixed component of the present invention;

[0022] Figure 4 This is a cross-sectional schematic diagram of the fixing component of the present invention;

[0023] Figure 5 This is a schematic diagram of the supporting component structure of the present invention;

[0024] Figure 6 For the present invention Figure 1 Enlarged view of the structure of region A in the middle.

[0025] In the diagram: 1. Base frame; 2. Roller; 3. Slide groove; 4. Reinforcing rod one; 5. Mounting plate; 6. Reinforcing rod two; 7. Slide rail; 8. Slide plate; 9. Track; 10. Rotating plate; 11. Threaded rod one; 12. Guide rod; 13. Support leg; 14. Slide cavity; 15. Moving leg; 16. Ground nail; 17. Threaded hole one; 18. Threaded rod two; 19. Handle; 20. Connecting rod one; 21. Connecting rod two; 22. Electric push rod; 23. Column; 24. Top plate; 25. Clearance groove; 26. Strip hole; 27. Threaded rod three; 28. Motor one; 29. ​​Slide frame; 30. Threaded rod four; 31. Motor two; 32. Slider; 33. Support rod; 34. Moving block; 35. Threaded hole two; 36. Limiting frame; 37. Arc block; 38. Threaded rod five. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0027] Please see Figures 1 to 6 This invention provides a technical solution: a cable erection device for building electromechanical installation, comprising: a bottom frame 1 and an upper plate 24. The bottom frame 1 is open-shaped, and rollers 2 are installed on all four sides of the lower end of the bottom frame 1. Columns 23 are fixedly installed on all four sides between the bottom frame 1 and the upper plate 24. The upper plate 24 is located at the upper end of the bottom frame 1. The rollers 2 facilitate the movement of the device. A clearance groove 25 is provided at one end of both the bottom frame 1 and the upper plate 24. An installation plate 5 is fixedly installed at the clearance groove 25 of the bottom frame 1. A reinforcing rod 4 is fixedly installed on the bottom frame 1 near the clearance groove 25, reinforcing rod 4 strengthens the bottom frame 1. A reinforcing rod 6 is fixedly installed between the installation plate 5 and the bottom frame 1, reinforcing rod 6 strengthens the installation structure of the installation plate 5.

[0028] Two sliding plates 8 are slidably connected within the clearance groove 25. One sliding plate 8 has a rotating plate 10 rotatably connected to its inner end, and the other sliding plate 8 has a rotating plate 10 movably connected to its inner end. A slide rail 7 is fixedly installed on the outer end of the mounting plate 5, and a track 9 is fixedly installed on the inner end of the sliding plate 8. The outer end of the track 9 slidably inserts into the slide rail 7. The slide rail 7 has a concave cross-section, while the track 9 has a convex cross-section. The two sliding plates 8 can slide within the inner ends of the two mounting plates 5. When the sliding plate 8 is moved to the inner end of the clearance groove 25, the sliding plate 8 and the mounting plate 5 are fixed together by bolts. Another slide plate 8 has a threaded rod 11 threadedly connected to its side wall. One end of the threaded rod 11 passes through the slide plate 8 and is rotatably connected to the rotating plate 10 via a bearing. A guide rod 12 is fixedly installed on the outer wall of the rotating plate 10. The guide rod 12 slides through the side wall of the slide plate 8. A protrusion is fixedly installed on the outer end of the rotating plate 10. The cable winding roller is positioned between the two rotating plates 10. By rotating the threaded rod 11, the protrusion at the outer end of the rotating plate 10 is driven to insert into both ends of the cable winding roller, thus rotatably installing the cable winding roller in the relief groove 25.

[0029] A support component is provided between the bottom frame 1 and the upper plate 24. The support component is used to fix the bottom frame 1 to the ground. The support component includes a slide groove 3, a support leg 13 and an electric push rod 22. There are four slide grooves 3, which are opened on the inner side of the four ends of the bottom frame 1. A support leg 13 is slidably connected in each slide groove 3. A connecting rod 1 20 is fixedly installed between two support legs 13 in the front-back direction. A connecting rod 21 is fixedly installed between two connecting rods 1 20. One end of the electric push rod 22 is fixedly installed on the upper end of the connecting rod 21, and the other end of the electric push rod 22 is fixed on the lower end of the upper plate 24. When the electric push rod 22 is started, it can drive the four support legs 13 to move up and down.

[0030] Each support leg 13 has a sliding cavity 14 at its lower end, and a movable leg 15 is slidably connected within the sliding cavity 14. The upper end of the movable leg 15 has a threaded hole 17, and a ground nail 16 is fixedly installed at its lower end. A threaded rod 18 is rotatably connected to the upper end of the support leg 13 via a bearing. A handle 19 is fixedly installed at the upper end of the threaded rod 18. The lower end of the threaded rod 18 is inserted into the sliding cavity 14 and threadedly connected to the inner wall of the threaded hole 17. Rotating the handle 19 drives the threaded rod 18 to rotate, which in turn drives the movable leg 15 within the sliding cavity 14. The device can be moved to change the position of the movable leg 15 and adjust the height of the ground nail 16. By rotating the threaded rod 18, the ground nail 16, which is not in contact with the ground, moves downward and makes contact with the ground. Then, the electric push rod 22 is activated by the operator to insert the ground nail 16 into the ground and fix the device in place. At the same time, by adjusting the position of the movable leg 15 and the ground nail 16, the device can be placed horizontally on uneven road sections, making the placement of the device more stable and allowing the operator to use the device to lay cables more safely.

[0031] A strip-shaped hole 26 is provided on one side of the upper end of the upper plate 24. A threaded rod 27 is rotatably connected inside the strip-shaped hole 26. A motor 28 is fixedly installed at one end of the upper plate 24. The output shaft of the motor 28 is fixedly connected to one end of the threaded rod 27 through a coupling. When the motor 28 starts, it can drive the threaded rod 27 to rotate. A movable block 34 is threadedly connected to the outer end of the threaded rod 27. A threaded hole 35 is provided on the side wall of the movable block 34. The inner wall of the threaded hole 35 is threadedly connected to the outer wall of the threaded rod 27. At the same time, the outer wall of the movable block 34 is threadedly connected to the inner wall of the strip-shaped hole 26. When the threaded rod 27 rotates, it can drive the movable block 34 to slide inside the strip-shaped hole 26. A support component is fixedly connected to the upper end of the movable block 34. The support component is used to support the cable and adjust its position.

[0032] The supporting component includes a slide frame 29, which is fixed to the upper end of the movable block 34. A threaded rod 30 is rotatably connected inside the slide frame 29. A motor 31 is fixedly installed at the upper end of the slide frame 29. The output shaft of the motor 31 is fixedly connected to the threaded rod 30 via a coupling. When the motor 31 starts, it can drive the threaded rod 30 to rotate. A slider 32 is slidably connected to the inner end of the slide frame 29. The slider 32 is threadedly connected to the outer wall of the threaded rod 30. When the threaded rod 30 rotates, it can drive the slider 32 to move. A support rod 33 is fixedly installed at the outer end of the slider 32. A limit frame 36 is fixedly installed at the outer end of the support rod 33. The upper end of the limiting frame 36 is threadedly connected to a threaded rod 38. The lower end of the threaded rod 38 is located inside the limiting frame 36 and is rotatably connected to an arc-shaped block 37. The outer wall of the arc-shaped block 37 is slidably connected to the inner wall of the limiting frame 36. One end of the cable is passed through the limiting frame 36, and then the threaded rod 38 is rotated to drive the arc-shaped block 37 to approach the cable and limit the cable. By starting the motor 28 and the motor 31, the limiting frame 36 can be moved laterally and vertically, so that the cable can be installed and erected in different positions, making it more convenient for workers to use the device and improving the convenience of cable erection.

[0033] When this device is in operation, the operator rotates the threaded rod 18 to move the ground nail 16, which is not in contact with the ground, downwards until it contacts the ground. Then, the operator activates the electric push rod 22 to insert the ground nail 16 into the ground, thus fixing the device in place. Simultaneously, by adjusting the position of the moving leg 15 and the ground nail 16, the device can remain horizontal when placed on uneven terrain, making its placement more stable and allowing the operator to use the device more safely for cable laying. The cable winding roller is installed in the clearance groove 25, allowing one end of the cable to pass through the limiting frame 36 and be limited by the arc-shaped block 37. By activating the motor 28 and the motor 31, the limiting frame 36 can be moved laterally and vertically, allowing the cable to be installed in different positions. This makes the device more convenient for the operator and improves the ease of cable laying.

[0034] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A cable erection device for building electromechanical installation, comprising: The bottom frame (1) and the upper plate (24) are characterized in that: columns (23) are fixedly installed on all four sides between the bottom frame (1) and the upper plate (24), and a clearance groove (25) is opened at one end of the bottom frame (1) and the upper plate (24). Two sliding plates (8) are slidably connected in the clearance groove (25), and a rotating plate (10) is rotatably connected to the inner end of one sliding plate (8), and a rotating plate (10) is movably connected to the inner end of the other sliding plate (8). A support component is provided between the bottom frame (1) and the top plate (24) to fix the bottom frame (1) to the ground; A strip hole (26) is provided on one side of the upper end of the upper plate (24). A threaded rod (27) is rotatably connected inside the strip hole (26). A moving block (34) is threadedly connected to the outer end of the threaded rod (27). A support component is fixedly connected to the upper end of the moving block (34). The support component is used to support the cable and adjust its position.

2. The cable erection device for building electromechanical installation according to claim 1, characterized in that: The bottom frame (1) is in the shape of an opening. Rollers (2) are installed on all four sides of the lower end of the bottom frame (1). An installation plate (5) is fixedly installed at the relief groove (25) of the bottom frame (1). A reinforcing rod one (4) is fixedly installed near the relief groove (25) of the bottom frame (1). A reinforcing rod two (6) is fixedly installed between the installation plate (5) and the bottom frame (1).

3. The cable erection device for building electromechanical installation according to claim 2, characterized in that: The outer end of the mounting plate (5) is fixedly mounted with a slide rail (7), and the inner end of the slide plate (8) is fixedly mounted with a track (9). The outer end of the track (9) is slidably inserted into the slide rail (7). A threaded rod (11) is threadedly connected to the side wall of another slide plate (8). One end of the threaded rod (11) passes through the slide plate (8) and is rotatably connected to the rotating plate (10) through a bearing. A guide rod (12) is fixedly mounted on the outer wall of the rotating plate (10). The guide rod (12) slides through the side wall of the slide plate (8). A protrusion is fixedly mounted on the outer end of the rotating plate (10).

4. The cable erection device for building electromechanical installation according to claim 1, characterized in that: The supporting components include a slide groove (3), a support leg (13), and an electric push rod (22). There are four slide grooves (3), which are opened on the inner sides of the four ends of the bottom frame (1). Each slide groove (3) is slidably connected to a support leg (13). A connecting rod 1 (20) is fixedly installed between two support legs (13) in the front-back direction. A connecting rod 2 (21) is fixedly installed between two connecting rods 1 (20). One end of the electric push rod (22) is fixedly installed on the upper end of the connecting rod 2 (21), and the other end of the electric push rod (22) is fixed on the lower end of the upper plate (24).

5. A cable erection device for building electromechanical installation according to claim 4, characterized in that: Each of the support legs (13) has a sliding cavity (14) at its lower end, and a movable leg (15) is slidably connected in the sliding cavity (14). The upper end of the movable leg (15) has a threaded hole (17), and the lower end is fixedly installed with a ground nail (16).

6. A cable erection device for building electromechanical installation according to claim 5, characterized in that: The upper end of the support leg (13) is rotatably connected to a threaded rod (18) via a bearing. A handle (19) is fixedly installed on the upper end of the threaded rod (18). The lower end of the threaded rod (18) is inserted into the sliding cavity (14) and threadedly connected to the inner wall of the threaded hole (17).

7. A cable erection device for building electromechanical installation according to claim 1, characterized in that: One end of the upper plate (24) is fixedly installed with a motor (28). The output shaft of the motor (28) is fixedly connected to one end of the threaded rod (27) through a coupling. The side wall of the moving block (34) is provided with a threaded hole (35). The inner wall of the threaded hole (35) is threadedly connected to the outer wall of the threaded rod (27). At the same time, the outer wall of the moving block (34) is threadedly connected to the inner wall of the strip hole (26).

8. A cable erection device for building electromechanical installation according to claim 1, characterized in that: The supporting component includes a slide frame (29), which is fixed to the upper end of the moving block (34). A threaded rod (30) is rotatably connected inside the slide frame (29). A motor (31) is fixedly installed at the upper end of the slide frame (29). The output shaft of the motor (31) is fixedly connected to the threaded rod (30) through a coupling.

9. A cable erection device for building electromechanical installation according to claim 8, characterized in that: The inner end of the sliding frame (29) is slidably connected to a slider (32), and the slider (32) is threadedly connected to the outer wall of the threaded rod (30).

10. A cable erection device for building electromechanical installation according to claim 9, characterized in that: A support rod (33) is fixedly installed on the outer end of the slider (32). A limit frame (36) is fixedly installed on the outer end of the support rod (33). A threaded rod (38) is threadedly connected to the upper end of the limit frame (36). The lower end of the threaded rod (38) is located inside the limit frame (36) and is rotatably connected to an arc block (37). The outer wall of the arc block (37) and the inner wall of the limit frame (36) are slidably connected.

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