Building electrical and intelligent line laying device

Abstract

The utility model discloses a building electrical and intelligent line laying device, including fixed guide roller and movable guide roller. The building electrical and intelligent line laying device, the parallel rotation of top plate installation has a plurality of groups fixed guide roller, the below of every group fixed guide roller all is equipped with a lifting plate, the top surface of lifting plate corresponds fixed guide roller all is fixedly connected with a bracing piece, and the bracing piece slidingly penetrates the top plate and its top end is connected with movable guide roller, and the elastic support of rotating support base is carried out through spring cooperation T shaped guide rod, thereby the elastic tension of wire harness through movable guide roller is carried out, and rotating support base sets up a plurality of, thereby forms multiple buffering, constitutes the buffer interval of longer, and the hydraulic telescopic rod can drive lifting plate to go up and down simultaneously, thereby the adjustment of multiple movable guide rollers is carried out, and the tensioning situation of control wire harness, thereby can by the telescopic amount of one hydraulic telescopic rod, control multiple telescopic amount's tensioning or avoidance, increase the range of tensioning adjustment.

Description

Technical Field

[0001] This utility model relates to a wiring device, specifically a building electrical and intelligent wiring laying device. Background Technology

[0002] With economic development and rapid urban construction, modern buildings are equipped with complete professional office facilities and have a high degree of automation. In order to ensure the reliability, safety and advanced nature of the overall operation of electrical and intelligent systems in modern buildings, the installation methods and quality of the strong and weak current systems in electrical engineering are crucial. In the process of electrical engineering installation, we need to lay the wiring first to ensure that the equipment can operate and be used normally.

[0003] Existing wiring installation devices for building electrical design can lay multiple cable groups simultaneously, improving work efficiency. However, these devices cannot change the tightness of the cables during installation, resulting in loose and tangled cables that can become knotted, causing inconvenience to construction workers.

[0004] A search revealed a patent document with publication number CN 219394230 U, which discloses a building electrical and intelligent wiring laying device. The device includes a base, on which a cable winding and unwinding assembly and a cable tension adjustment assembly are mounted. The cable tension adjustment assembly includes a support plate; a directional elastic buffer structure disposed between the support plate and the base; a rotating shaft disposed on the support plate; and at least one pulley connected to the rotating shaft. The cable tension adjustment assembly further includes an adjustment structure for controlling the movement of the rotating shaft on the support plate along the extension and retraction direction of the directional elastic buffer structure. The purpose of this invention is to solve the technical problems existing in the prior art and provide a building electrical and intelligent wiring laying device that can adjust the cable tension, prevent the laid cables from becoming loose, and prevent the cable sheath from being torn during cable pulling, thus ensuring the overall quality of the cable.

[0005] While the aforementioned prior art addresses the shortcomings of existing wiring installation devices for building electrical design, it only adjusts tension using a hydraulic telescopic rod, which has a limited adjustment range. Therefore, a new building electrical and intelligent wiring installation device is proposed to optimize the aforementioned prior art. Utility Model Content

[0006] The purpose of this utility model is to provide a building electrical and intelligent wiring laying device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A building electrical and intelligent wiring laying device includes a base plate. A wiring mechanism is provided on one side of the top surface of the base plate, and multiple guide columns are symmetrically fixedly connected to the other side of the base plate. The top of the guide columns is fixedly connected to a top plate. Multiple sets of fixed guide rollers are rotatably mounted on the top plate. A lifting plate is provided below each set of fixed guide rollers. The lifting plate is slidably connected between two corresponding guide columns. A hydraulic telescopic rod is fixedly connected to the base plate below the lifting plate. A support rod is fixedly connected between the top surface of the lifting plate and the corresponding fixed guide roller. The support rod slides through the top plate and its top is connected to a movable guide roller. The movable guide roller is rotatably connected to the inner side of a rotating support base. Two T-shaped guide rods slide through the bottom of the rotating support base. The bottom end of the T-shaped guide rod is fixedly connected to the top end of the support rod. Springs are sleeved on the outer side of each T-shaped guide rod. The springs are located between the bottom surface of the rotating support base and the top end of the support rod.

[0009] As a further embodiment of this utility model: each set of fixed guide rollers is fixedly connected to a wire sleeve at the edge of the top plate, and an inner liner that is compatible with the wire sleeve is provided inside the wire sleeve. Fixed bolts are symmetrically inserted through both sides of the wire sleeve, and the fixed bolts are inserted into the inner liner and threadedly connected to the inner liner.

[0010] As a further improvement of this utility model: the inner sides of both ends of the liner are rounded, and a cleaning pad is fixedly connected to the inner side of the liner.

[0011] As a further embodiment of this utility model: the wire feeding mechanism includes mounting seats symmetrically fixedly connected to the base plate, and a through shaft is installed on the top of the mounting seat. A wire roller is connected to each set of fixed guide rollers on the through shaft.

[0012] As a further embodiment of this utility model: the through shaft slides through the center hole of the roller and is compatible with it, and the roller is fixedly installed to the through shaft by mounting bolts.

[0013] As a further embodiment of this utility model: each mounting base is rotatably connected to a bushing, through which a shaft slides and is adapted to the bushing, and one end of the shaft is fixedly connected to a connecting piece, which is fixedly installed to the bushing by a locking bolt, and a driving mechanism is provided on the outside of the bushing connected to the connecting piece.

[0014] As a further embodiment of this utility model: the driving mechanism includes a first synchronous pulley, a second synchronous pulley, a synchronous belt, and a drive motor. The first synchronous pulley is fixedly connected to the bushing, the second synchronous pulley is fixedly connected to the output shaft of the drive motor, the drive motor is fixedly mounted to the mounting base, and the first and second synchronous pulleys are connected by a synchronous belt drive.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses a spring and a T-shaped guide rod to provide elastic support for the rotating support seat, thereby elastically tensioning the wire harness passing through the movable guide roller. Multiple rotating support seats are provided to form multiple buffers, creating a relatively long buffer zone. At the same time, the hydraulic telescopic rod can drive the lifting plate to rise and fall, thereby simultaneously adjusting multiple movable guide rollers and controlling the tension of the wire harness. Thus, the tension or avoidance of multiple extensions can be controlled by the extension and retraction of one hydraulic telescopic rod, increasing the range of tension adjustment.

[0017] 2. This utility model guides the cable unwinding from the wire roller by using a wire sleeve in conjunction with an inner liner. The inner liner is installed inside the wire sleeve by fixing bolts, which facilitates wear and replacement and thus facilitates the maintenance of the device.

[0018] 3. The roller of this utility model is assembled on the through shaft by mounting bolts. The through shaft is assembled with the shaft set by connecting piece and locking bolt, so that the through shaft can be easily disassembled and the roller can be removed for replacement. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of a building electrical and intelligent wiring installation device.

[0020] Figure 2 This is a cross-sectional view of the spring position in a building electrical and intelligent wiring installation device.

[0021] Figure 3 This is a diagram illustrating the position of conductor sleeves in a building electrical and intelligent wiring installation device.

[0022] Figure 4 This is a top view of a partial structure of a building electrical and intelligent wiring installation device.

[0023] Figure 5 This is a partial structural cross-sectional view of a building electrical and intelligent wiring installation device.

[0024] In the diagram: 1. Base plate; 2. Wire feeding mechanism; 3. Guide column; 4. Top plate; 5. Fixed guide roller; 6. Lifting plate; 7. Hydraulic telescopic rod; 8. Support rod; 9. Movable guide roller; 10. Rotating support seat; 11. T-shaped guide rod; 12. Spring; 13. Wire sleeve; 14. Liner; 15. Fixing bolt; 16. Cleaning pad; 17. Mounting seat; 18. Through shaft; 19. Wire roller; 20. Mounting bolt; 21. Bushing; 22. Connecting piece; 23. Locking bolt; 24. First synchronous pulley; 25. Second synchronous pulley; 26. Synchronous belt; 27. Drive motor. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-5 In this embodiment of the utility model, a building electrical and intelligent wiring laying device includes a base plate 1. A wiring mechanism 2 is provided on one side of the top surface of the base plate 1. Multiple guide columns 3 are symmetrically fixedly connected to the other side of the base plate 1. A top plate 4 is fixedly connected to the top of each guide column 3. Multiple sets of fixed guide rollers 5 are rotatably mounted on the top plate 4. A lifting plate 6 is provided below each set of fixed guide rollers 5. The lifting plate 6 is slidably connected between two corresponding guide columns 3. A guide hole is provided on the lifting plate 6 for the guide column 3 to pass through and slide. A hydraulic telescopic rod 7 is fixedly connected to the base plate 1 below the lifting plate 6. The hydraulic telescopic rod 7 is connected to an external hydraulic pump station and controlled by a controller. The controller can... The extension and retraction of the hydraulic telescopic rod 7 is controlled by a vision module or a pressure module, thereby automatically tensioning the wire harness. A support rod 8 is fixedly connected between the top surface of the lifting plate 6 and the corresponding fixed guide roller 5. The support rod 8 slides through the top plate 4 and its top end is connected to a movable guide roller 9. The movable guide roller 9 is rotatably connected to the inner side of the rotating support base 10. Two T-shaped guide rods 11 are slidably connected through the bottom of the rotating support base 10. The rotating support base 10 has a round hole for the T-shaped guide rods 11 to pass through and slide. The bottom end of the T-shaped guide rod 11 is fixedly connected to the top end of the support rod 8. A spring 12 is sleeved on the outer side of the T-shaped guide rod 11. The spring 12 is located between the bottom surface of the rotating support base 10 and the top end of the support rod 8.

[0027] The rotating support seat 10 is elastically supported by the spring 12 and the T-shaped guide rod 11, thereby elastically tensioning the wire harness passing through the movable guide roller 9. Multiple rotating support seats 10 are provided to form multiple buffers, creating a long buffer zone. At the same time, the hydraulic telescopic rod 7 can drive the lifting plate 6 to rise and fall, thereby simultaneously adjusting multiple movable guide rollers 9 and controlling the tension of the wire harness. Thus, the tension or avoidance of multiple extensions can be controlled by the extension amount of one hydraulic telescopic rod 7, increasing the tension adjustment range.

[0028] Each set of fixed guide rollers 5 and movable guide rollers 9 is independently controlled, thereby avoiding different tensions of the wire rollers 19. Overall adjustment can easily cause the tighter wire harness to be over-tensioned and damaged.

[0029] Each set of fixed guide rollers 5 is fixedly connected to a wire sleeve 13 at the edge of the top plate 4. The wire sleeve 13 is provided with a matching inner liner 14. Fixed bolts 15 are symmetrically passed through both sides of the wire sleeve 13. The wire sleeve 13 has a round hole for the fixed bolts 15 to pass through. The fixed bolts 15 are inserted into the inner liner 14 and are threadedly connected to the inner liner 14. The inner liner 14 has a threaded hole for the fixed bolts 15 to be threadedly connected.

[0030] The cable unwound by the wire sleeve 13 and the inner liner 14 can be guided by the wire roller 19. The inner liner 14 is assembled inside the wire sleeve 13 by fixing bolts 15, which can be easily replaced due to wear and thus facilitate the maintenance of the device.

[0031] The inner sides of both ends of the liner 14 are rounded, and a cleaning pad 16 is fixedly connected to the inner side of the liner 14.

[0032] The surface of the passing wires can be wiped by the cleaning pad 16.

[0033] The wire feeding mechanism 2 includes mounting bases 17 symmetrically fixedly connected to the base plate 1. A through shaft 18 is installed on the top of the mounting base 17, and a wire roller 19 is connected to each set of fixed guide rollers 5 on the through shaft 18.

[0034] The through shaft 18 slides through the center hole of the wire roller 19 and is compatible with it. The wire roller 19 is fixedly installed to the through shaft 18 by the mounting bolt 20. The center roller of the wire roller 19 and the through shaft 18 are both provided with a round hole for the drive of the mounting bolt 20. The end of the mounting bolt 20 is threaded with a nut.

[0035] Each mounting base 17 is rotatably connected to a bushing 21. A through shaft 18 slides through the bushing 21 and is compatible with it. One end of the through shaft 18 is fixedly connected to a connecting piece 22. The connecting piece 22 is fixedly installed to the bushing 21 by a locking bolt 23. The connecting piece 22 has a round hole for the locking bolt 23 to pass through. The end face of the bushing 21 has a threaded hole for the locking bolt 23 to be threaded. A drive mechanism is provided on the outside of the bushing 21 connected to the connecting piece 22.

[0036] The drive mechanism includes a first synchronous pulley 24, a second synchronous pulley 25, a synchronous belt 26, and a drive motor 27. The drive motor 27 is externally connected to a power supply and a switch. The first synchronous pulley 24 is fixedly connected to the bushing 21, and the second synchronous pulley 25 is fixedly connected to the output shaft of the drive motor 27. The drive motor 27 is fixedly installed on the mounting base 17. The first synchronous pulley 24 and the second synchronous pulley 25 are connected by the synchronous belt 26.

[0037] The wire roller 19 is assembled on the through shaft 18 by mounting bolts 20. The through shaft 18 is assembled with the bushing 21 by connecting piece 22 and locking bolt 23, so that the through shaft 18 can be easily disassembled and the wire roller 19 can be removed for replacement.

[0038] The working principle of this utility model is as follows:

[0039] In use, the second synchronous pulley 25 is driven to rotate by the drive motor 27, which in turn drives the first synchronous pulley 24 to rotate via the synchronous belt 26, which in turn drives the corresponding bushing 21 to rotate. The bushing 21 drives the through shaft 18 to rotate via the connecting piece 22, and the through shaft 18 drives the wire roller 19 to unwind, thereby laying the building electrical wiring. At this time, the wire harness on the wire roller 19 passes through the inner liner 14 and is guided, and is wiped by the cleaning pad 16. At the same time, the wire harness passes around the fixed guide roller 5 and the movable guide roller 9 in sequence. When the wire harness is abnormally loose or tight, the spring 12 can provide elastic buffering to avoid or tighten it. At the same time, the lifting plate 6 can be raised or lowered by the hydraulic telescopic rod 7, thereby driving the support rod 8 to adjust the height, and simultaneously driving the multiple movable guide rollers 9 to adjust the height and control the tension.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A building electrical and intelligent line laying device, comprising a base plate (1), characterized in that: A wire feeding mechanism (2) is provided on one side of the top surface of the base plate (1). Multiple guide columns (3) are symmetrically fixedly connected to the other side of the base plate (1). The top of the guide columns (3) is fixedly connected to a top plate (4). Multiple sets of fixed guide rollers (5) are installed in parallel rotation on the top plate (4). A lifting plate (6) is provided below each set of fixed guide rollers (5). The lifting plate (6) is slidably connected between two corresponding guide columns (3). A hydraulic telescopic rod (7) is fixedly connected to the base plate (1) below the lifting plate (6). The top surface of the lifting plate (6) is correspondingly fixed. A support rod (8) is fixedly connected between each of the fixed guide rollers (5). The support rod (8) slides through the top plate (4) and its top end is connected to a movable guide roller (9). The movable guide roller (9) is rotatably connected to the inner side of the rotating support seat (10). Two T-shaped guide rods (11) are slidably connected to the bottom of the rotating support seat (10). The bottom end of the T-shaped guide rod (11) is fixedly connected to the top end of the support rod (8). Springs (12) are sleeved on the outer side of the T-shaped guide rods (11). The springs (12) are set between the bottom surface of the rotating support seat (10) and the top end of the support rod (8).

2. The building electrical and intelligent line laying device according to claim 1, characterized in that: The edge of the top plate (4) is fixedly connected to each set of fixed guide rollers (5) with a wire sleeve (13). The wire sleeve (13) is provided with a matching inner liner (14). The two sides of the wire sleeve (13) are symmetrically connected with fixing bolts (15). The fixing bolts (15) are inserted into the inner liner (14) and threadedly connected to the inner liner (14).

3. The building electrical and intelligent line laying device according to claim 2, characterized in that: The inner sides of both ends of the liner (14) are rounded, and a cleaning pad (16) is fixedly connected to the inner side of the liner (14).

4. The building electrical and intelligent line laying device according to claim 1, characterized in that: The wire feeding mechanism (2) includes mounting seats (17) symmetrically fixedly connected to the base plate (1). A through shaft (18) is installed on the top of the mounting seat (17). A wire roller (19) is connected to each set of fixed guide rollers (5) on the through shaft (18).

5. The building electrical and intelligent wiring laying device according to claim 4, characterized in that: The through shaft (18) slides through the center hole of the wire roller (19) and is compatible with it. The wire roller (19) is fixedly installed to the through shaft (18) by mounting bolts (20).

6. The building electrical and intelligent wiring laying device according to claim 4, characterized in that: Each mounting base (17) is rotatably connected to a bushing (21), and a through shaft (18) slides through the bushing (21) and is compatible with it. One end of the through shaft (18) is fixedly connected to a connecting piece (22), and the connecting piece (22) is fixedly installed to the bushing (21) by a locking bolt (23). A drive mechanism is provided on the outside of the bushing (21) connected to the connecting piece (22).

7. The building electrical and intelligent wiring laying device according to claim 6, characterized in that: The drive mechanism includes a first synchronous pulley (24), a second synchronous pulley (25), a synchronous belt (26), and a drive motor (27). The first synchronous pulley (24) is fixedly connected to the bushing (21), and the second synchronous pulley (25) is fixedly connected to the output shaft of the drive motor (27). The drive motor (27) is fixedly installed on the mounting base (17), and the first synchronous pulley (24) and the second synchronous pulley (25) are connected by a synchronous belt (26).

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