Cable pay-off equipment for building construction

Abstract

The utility model discloses a cable pay-off device for building construction, which comprises a mounting base, the upper surface of the mounting base is provided with two first mounting grooves, the interiors of the two first mounting grooves are slidably connected with first moving blocks, and the side wall of the mounting base is provided with a first power assembly for driving the first moving blocks to move. According to the pay-off device, a second servo motor is started, an output shaft of the second servo motor drives a second threaded rod to rotate, so that a second moving block moves downwards on the inner wall of a second mounting groove, finally, a pay-off roller moves downwards to a lower position, then two first servo motors are started, output shafts of the first servo motors drive first threaded rods to rotate, and the pay-off roller moves downwards to a lower position. And two first moving blocks move away from each other, so that two mounting plates move away from each other, finally, a positioning rod and a clamping block are separated from each other, at the moment, the pay-off roller automatically falls off, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a cable laying device for building construction. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Correspondingly, there are many types of construction. During the construction process, since more equipment is needed, cables are needed for connection. The so-called cable is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits electricity or information from one place to another. Before the cable is used, it is necessary to perform the laying operation.

[0003] Cable pay-off equipment is required in the process of cable pay-off to improve the efficiency of cable pay-off. However, after the cable is paid-off, it is not convenient to disassemble the pay-off roller with traditional pay-off equipment, which results in a long time spent on replacing the new pay-off roller and increases the labor intensity. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable laying device for construction.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a cable laying equipment for construction construction, comprising a mounting base, the upper surface of the mounting base is provided with two first mounting grooves, the interiors of the two first mounting grooves are slidably connected with a first moving block, the side wall of the mounting base is provided with a first power assembly that drives the first moving block to move, the top of the first moving block is fixedly connected with a first moving plate, the upper surface of the first moving plate is fixedly connected with a mounting frame, the surface of the mounting frame is provided with a second mounting groove, the interior of the second mounting groove is slidably connected with a second moving block, the top of the mounting frame is provided with a second power assembly that drives the second moving block to move, the surface of the second moving block is fixedly connected with a second moving plate, the surface of the second moving plate is fixedly connected with a mounting plate, one side of the two mounting plates are rotatably connected with a rotating shaft, a laying-off roller is detachably connected between the two rotating shafts, and a third power assembly that drives the rotating shaft to rotate is installed on one of the mounting plates.

[0006] As a further description of the above technical solution:

[0007] The first power assembly includes a first servo motor fixedly connected to the side wall of the mounting base, the output shaft of the first servo motor is fixedly connected to a first threaded rod, the end of the first threaded rod is rotatably connected to the inner wall of the first mounting groove, and the first moving block is threadedly connected to the outer surface of the first threaded rod.

[0008] As a further description of the above technical solution:

[0009] The second power assembly includes a second servo motor fixedly connected to the top of the mounting frame, the output shaft of the second servo motor is fixedly connected to a second threaded rod, the end of the second threaded rod is rotatably connected to the inner wall of the second mounting groove, and the second moving block is threadedly connected to the outer surface of the second threaded rod.

[0010] As a further description of the above technical solution:

[0011] Both sides of the pay-off roller are fixedly connected with positioning rods, and the ends of the positioning rods are provided with positioning grooves. One end of the rotating shaft away from the mounting plate is fixedly connected with a clamping block, and the clamping block is clamped with the corresponding positioning groove.

[0012] As a further description of the above technical solution:

[0013] One side of the mounting base is fixedly connected to two symmetrically arranged fixing frames, and a pushing rod is fixedly connected between the two fixing frames.

[0014] As a further description of the above technical solution:

[0015] The bottom of the mounting base is fixedly connected to two symmetrically arranged U-shaped frames, and the bottom of each of the U-shaped frames is movably connected to two universal wheels.

[0016] As a further description of the above technical solution:

[0017] The third power assembly includes a fixing seat fixedly connected to the side wall of the mounting plate, a third servo motor is fixedly connected to the side wall of the fixing seat, an output shaft of the third servo motor is fixedly connected to a first pulley, one end of one of the rotating shafts is fixedly connected to a second pulley, and the first pulley and the second pulley are connected via a belt drive.

[0018] The utility model has the following beneficial effects:

[0019] Compared with the prior art, the cable pay-off equipment for construction construction starts the second servo motor, and the output shaft of the second servo motor rotates with the second threaded rod, so that the second moving block moves downward on the inner wall of the second mounting groove, and finally moves the pay-off roller downward to a lower position, and then starts the two first servo motors, and the output shaft of the first servo motor rotates with the first threaded rod, so that the two first moving blocks move away from each other, thereby moving the two mounting plates away from each other, and finally disengaging the positioning rod from the clamping block, at which time the pay-off roller automatically falls down, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first-perspective stereoscopic diagram of a cable laying device for construction proposed by the utility model;

[0021] Figure 2 This is a second perspective stereogram of a cable laying device for construction proposed by the utility model;

[0022] Figure 3 The utility model is a schematic diagram of a pay-off roller of a cable pay-off device for construction.

[0023] Legend:

[0024] 1. Mounting base; 2. First moving block; 3. First moving plate; 4. First servo motor; 5. First threaded rod; 6. Mounting frame; 7. Second moving block; 8. Second servo motor; 9. Second threaded rod; 10. Second moving plate; 11. Mounting plate; 12. Rotating shaft; 13. Clamping block; 14. Pay-off roller; 15. Positioning rod; 16. Third servo motor; 17. Fixed frame; 18. Push rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figures 1 to 3The utility model provides a cable laying device for construction: comprising a mounting base 1, the upper surface of the mounting base 1 is provided with two first mounting grooves, the interiors of the two first mounting grooves are slidably connected with first moving blocks 2, one side of the mounting base 1 is fixedly connected with two symmetrically arranged fixing frames 17, a pushing rod 18 is fixedly connected between the two fixing frames 17, the bottom of the mounting base 1 is fixedly connected with two symmetrically arranged U-shaped frames, and the bottom of each U-shaped frame is movably connected with two universal wheels to facilitate the movement of the equipment;

[0027] Reference Figure 2 In order to achieve the purpose of moving the first moving block 2, a first power assembly that drives the first moving block 2 to move is installed on the side wall of the mounting base 1. The first power assembly includes a first servo motor 4 fixedly connected to the side wall of the mounting base 1. The output shaft of the first servo motor 4 is fixedly connected to a first threaded rod 5. The end of the first threaded rod 5 is rotatably connected to the inner wall of the first mounting groove. The first moving block 2 is threadedly connected to the outer surface of the first threaded rod 5. The two first servo motors 4 are started, and the output shaft of the first servo motor 4 rotates with the first threaded rod 5, so that the two first moving blocks 2 move in opposite directions.

[0028] Reference Figure 1 In order to achieve the purpose of lifting and lowering the pay-off roller 14, the top of the first moving block 2 is fixedly connected to the first moving plate 3, the upper surface of the first moving plate 3 is fixedly connected to the mounting frame 6, the surface of the mounting frame 6 is provided with a second mounting groove, the second moving block 7 is slidably connected inside the second mounting groove, and the top of the mounting frame 6 is installed with a second power assembly that drives the second moving block 7 to move, the second power assembly includes a second servo motor 8 fixedly connected to the top of the mounting frame 6, the output shaft of the second servo motor 8 is fixedly connected to the second threaded rod 9, the end of the second threaded rod 9 is rotatably connected to the inner wall of the second mounting groove, the second moving block 7 is threadedly connected to the outer surface of the second threaded rod 9, and the outer surfaces of both ends of the pay-off roller 14 should be provided with rubber rings so that the pay-off roller 14 has buffering properties when it falls;

[0029] Reference Figure 3In order to achieve the purpose of detachable wire-releasing roller 14, a second movable plate 10 is fixedly connected to the surface of the second movable block 7, and a mounting plate 11 is fixedly connected to the surface of the second movable plate 10. A rotating shaft 12 is rotatably connected to one side of the two mounting plates 11, and a wire-releasing roller 14 is detachably connected between the two rotating shafts 12. Positioning rods 15 are fixedly connected to both sides of the wire-releasing roller 14, and a positioning groove is provided at the end of the positioning rod 15. A clamping block 13 is fixedly connected to the end of the rotating shaft 12 away from the mounting plate 11, and the clamping block 13 is clamped with the corresponding positioning groove. The two first servo motors 4 are started, and the output shaft of the first servo motor 4 rotates with the first threaded rod 5, so that the two first movable blocks 2 move away from each other, thereby moving the two mounting plates 11 away from each other, and finally disengaging the positioning rod 15 from the clamping block 13. At this time, the wire-releasing roller 14 automatically falls off to complete the disassembly;

[0030] Reference Figure 2 In order to achieve the purpose of rotating the pay-off roller 14 to pay off the line, a third power assembly for driving the rotating shaft 12 to rotate is installed on one of the mounting plates 11, and the third power assembly includes a fixed seat fixedly connected to the side wall of the mounting plate 11, and a third servo motor 16 is fixedly connected to the side wall of the fixed seat, and the output shaft of the third servo motor 16 is fixedly connected to the first pulley, and one end of the rotating shaft 12 is fixedly connected to the second pulley, and the first pulley and the second pulley are connected by belt drive. Start the third servo motor 16, so that the rotating shaft 12 rotates with the pay-off roller 14 to pay off the line.

[0031] Working principle:

[0032] When in use, the third servo motor 16 is started, and the output shaft of the third servo motor 16 can rotate one of the rotating shafts 12, so that the rotating shaft 12 rotates with the pay-off roller 14 to pay off the wire;

[0033] When the cable on the pay-off roller 14 is paid off, if a new pay-off roller 14 needs to be replaced, the second servo motor 8 is started first, and the output shaft of the second servo motor 8 rotates with the second threaded rod 9, so that the second moving block 7 moves downward on the inner wall of the second mounting groove, and finally the pay-off roller 14 moves downward to a lower position, and then the two first servo motors 4 are started, and the output shaft of the first servo motor 4 rotates with the first threaded rod 5, so that the two first moving blocks 2 move in a direction away from each other, so that the two mounting plates 11 move in a direction away from each other, and finally the positioning rod 15 is disengaged from the clamping block 13, at this time, the pay-off roller 14 automatically falls down, and then the staff takes the new pay-off roller 14, manually assists the positioning rod 15 to align with the clamping block 13, and then starts the two first servo motors 4, and the output shaft of the first servo motor 4 rotates with the first threaded rod 5, so that the two first moving blocks 2 move in a direction close to each other, so that the positioning rod 15 and the clamping block 13 are re-connected, and then the pay-off roller 14 is raised to a high place to change the center of gravity of the equipment.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable laying device for construction, comprising a mounting base (1), characterized in that: The upper surface of the mounting base (1) is provided with two first mounting grooves, the interiors of the two first mounting grooves are slidably connected with a first moving block (2), the side wall of the mounting base (1) is provided with a first power assembly for driving the first moving block (2) to move, the top of the first moving block (2) is fixedly connected with a first moving plate (3), the upper surface of the first moving plate (3) is fixedly connected with a mounting frame (6), the surface of the mounting frame (6) is provided with a second mounting groove, the interior of the second mounting groove is slidably connected with a second moving block (7), the top of the mounting frame (6) is provided with a second power assembly for driving the second moving block (7) to move, the surface of the second moving block (7) is fixedly connected with a second moving plate (10), the surface of the second moving plate (10) is fixedly connected with a mounting plate (11), one side of the two mounting plates (11) is rotatably connected with a rotating shaft (12), a wire-releasing roller (14) is detachably connected between the two rotating shafts (12), and a third power assembly for driving the rotating shaft (12) to rotate is installed on one of the mounting plates (11).

2. A cable laying equipment for construction according to claim 1, characterized in that: The first power assembly comprises a first servo motor (4) fixedly connected to the side wall of the mounting base (1); the output shaft of the first servo motor (4) is fixedly connected to a first threaded rod (5); the end of the first threaded rod (5) is rotatably connected to the inner wall of the first mounting groove; and the first moving block (2) is threadedly connected to the outer surface of the first threaded rod (5).

3. The cable laying equipment for construction according to claim 1, characterized in that: The second power assembly comprises a second servo motor (8) fixedly connected to the top of the mounting frame (6); the output shaft of the second servo motor (8) is fixedly connected to a second threaded rod (9); the end of the second threaded rod (9) is rotatably connected to the inner wall of the second mounting groove; and the second moving block (7) is threadedly connected to the outer surface of the second threaded rod (9).

4. The cable laying equipment for construction according to claim 1, characterized in that: Both sides of the pay-off roller (14) are fixedly connected with positioning rods (15), and the ends of the positioning rods (15) are provided with positioning grooves. One end of the rotating shaft (12) away from the mounting plate (11) is fixedly connected with a clamping block (13), and the clamping block (13) is clamped with the corresponding positioning groove.

5. The cable laying equipment for construction according to claim 1, characterized in that: Two symmetrically arranged fixing frames (17) are fixedly connected to one side of the installation base (1), and a push rod (18) is fixedly connected between the two fixing frames (17).

6. The cable laying equipment for construction according to claim 1, characterized in that: The bottom of the mounting base (1) is fixedly connected to two symmetrically arranged U-shaped frames, and the bottom of each of the U-shaped frames is movably connected to two universal wheels.

7. The cable laying equipment for construction according to claim 1, characterized in that: The third power assembly comprises a fixing seat fixedly connected to the side wall of the mounting plate (11), a third servo motor (16) is fixedly connected to the side wall of the fixing seat, an output shaft of the third servo motor (16) is fixedly connected to a first pulley, one end of one of the rotating shafts (12) is fixedly connected to a second pulley, and the first pulley and the second pulley are connected via a belt drive.

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