Auxiliary wiring equipment for cable laying

Abstract

The utility model discloses an auxiliary wiring device for cable laying, which comprises a placing disc and arc-shaped supporting frames, two groups of arc-shaped supporting frames are fixedly arranged on the outer wall of the top end of the placing disc, an auxiliary wiring mechanism is arranged in the middle of the two groups of arc-shaped supporting frames, an angle adjusting mechanism is arranged on the side edge of the placing disc, and the angle adjusting mechanism is connected with the arc-shaped supporting frames. And a positioning mounting mechanism is mounted below the angle adjusting mechanism. According to the auxiliary routing equipment for cable laying, through the design that the suction cup assembly is arranged and matched with the related exhaust assembly to assist suction cup exhaust, the overall positioning and mounting procedure of the equipment can be achieved only by sucking a suction cup to a designated mounting position during actual mounting of the equipment, overall mounting is convenient and rapid, meanwhile, damage to the inner wall of a house is avoided, and the service life of the equipment is prolonged. The exhaust assembly is further used for assisting the suction cup in exhausting, the tightness of follow-up installation of the suction cup is guaranteed, the overall structural design is simple, and the practical effect is good.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically to an auxiliary cable laying device. Background Technology

[0002] Cables are electrical transmission lines composed of conductors, insulating materials, and protective materials, used to transmit power, signals, or data. Indoor cable laying refers to the installation of cables in an indoor environment to ensure the normal operation of power, communication, or data transmission systems. Cable laying auxiliary equipment is mechanical equipment used to assist in pulling cables during the cable laying process.

[0003] Reference document: An auxiliary laying device for wires and cables, publication number: CN213367262U. This device continuously feeds the cable from one side of the device to the other side through four rollers rotating in the same direction, thereby achieving the purpose of active cable feeding and reducing the workload of workers.

[0004] Existing cable laying auxiliary wiring equipment requires bolt mounting components to securely position the device during actual use. However, indoor installation machinery that uses drilling methods is prone to damaging the integrity of the interior walls, requiring subsequent repairs. This makes the overall process inconvenient. Therefore, an innovative design is needed based on the existing cable laying auxiliary equipment. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary cable laying device to solve the problem mentioned in the background art that the commonly used auxiliary cable laying devices on the market require bolt installation components to secure the device in actual use, and indoor installation machinery is prone to damaging the integrity of the indoor walls once it adopts the drilling installation method, requiring subsequent repairs and making the overall use process inconvenient.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary cable laying device, comprising a placement tray and an arc-shaped support frame, wherein two sets of arc-shaped support frames are fixedly installed on the top outer wall of the placement tray, an auxiliary cable laying mechanism is installed in the middle position of the two sets of arc-shaped support frames, an angle adjustment mechanism is installed on the side of the placement tray, and a positioning installation mechanism is installed below the angle adjustment mechanism.

[0007] Preferably, the auxiliary wiring mechanism includes a support shaft, a nut block, a pulley body, and an auxiliary support frame. The support shaft is symmetrically and continuously installed between the two sets of arc-shaped support frames. Both ends of the support shaft are provided with annular threaded grooves, and a nut block is installed on the outside of the annular threaded grooves. The pulley body is rotatably installed on the outside of the support shaft. The top ends of the two sets of arc-shaped support frames are connected and installed with an auxiliary support frame.

[0008] Preferably, the angle adjustment mechanism includes an annular groove block, a limiting ring, a limiting groove, a positioning threaded groove, a mating threaded groove, and a fastening bolt. The placement disk is rotatably installed inside the annular groove block. A limiting ring is fixedly installed on the outer side wall of the placement disk. A limiting groove is correspondingly opened on the inner side wall of the annular groove block for the limiting ring to slide. A positioning threaded groove is opened through the top outer wall of the placement disk. A mating threaded groove is opened circumferentially at equal intervals on the bottom inner wall of the annular groove block. The fastening bolt is installed inside the positioning threaded groove and the mating threaded groove.

[0009] Preferably, the outer side wall of the limiting ring is provided with an arc-shaped groove, and a steel ball is circumferentially mounted on the inner side wall of the limiting ring located at the position of the arc-shaped groove, and the outer side wall of the steel ball is slidably mounted with the inner side wall of the limiting groove.

[0010] Preferably, the rotating end of the fastening bolt is located above the placement plate, and the outer surface of the fastening bolt at the rotating end is provided with anti-slip ridges in the circumferential direction.

[0011] Preferably, the positioning and installation mechanism includes a positioning suction cup, an air tube, and a nut. The positioning suction cup is fixedly installed on the bottom outer wall of the annular groove block, and the air tube is installed through the side outer wall of the positioning suction cup near the top position, with a nut installed on the side thread of the air tube.

[0012] Preferably, the positioning suction cup is configured as a horn structure, and the top diameter of the positioning suction cup is equal to the bottom diameter of the annular groove block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this auxiliary cable laying device...

[0014] 1. When using this cable laying auxiliary wiring equipment, the design incorporates a suction cup assembly and a related exhaust assembly to assist in venting the suction cup. During actual installation, the device only needs to be attached to the designated installation position to achieve the overall positioning and installation process. The overall installation is convenient and quick, and will not damage the interior walls of the house. Furthermore, the exhaust assembly assists in venting the suction cup, which ensures the tightness of the subsequent installation of the suction cup. The overall structure design is simple and has good practical effect.

[0015] 2. When using this cable laying auxiliary wiring equipment, the pulley is set to a rotating installation structure through the mechanism components and locked with the relevant locking structure. This allows the angle adjustment of the pulley to be completed through this adjustment component even after the entire device is installed and stable, without having to disassemble the entire device and readjust and reinstall it. This ensures that the pulley and the cable are aligned at the same angle, thus providing a guarantee for the stable pulling of the cable. It has excellent overall flexibility and good practical effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the auxiliary wiring mechanism of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the angle adjustment mechanism of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged 3D structural diagram at point A;

[0020] Figure 5 This is a three-dimensional structural diagram of the positioning and installation mechanism of this utility model.

[0021] In the diagram: 1. Placement tray; 2. Arc-shaped support frame; 3. Auxiliary wiring mechanism; 31. Support shaft; 32. Nut block; 33. Pulley body; 34. Auxiliary support frame; 4. Angle adjustment mechanism; 41. Annular groove block; 42. Limiting ring; 43. Limiting groove; 44. Positioning threaded groove; 45. Butt threaded groove; 46. Fastening bolt; 47. Arc-shaped groove; 48. Steel ball; 5. Positioning installation mechanism; 51. Positioning suction cup; 52. Air pipe; 53. Nut. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: an auxiliary cable laying device, including a placement tray 1 and an arc-shaped support frame 2. Two sets of arc-shaped support frames 2 are fixedly installed on the top outer wall of the placement tray 1. An auxiliary cable laying mechanism 3 is installed in the middle position of the two sets of arc-shaped support frames 2. An angle adjustment mechanism 4 is installed on the side of the placement tray 1. A positioning installation mechanism 5 is installed below the angle adjustment mechanism 4.

[0024] The auxiliary cable routing mechanism 3 includes a support shaft 31, a nut block 32, a pulley body 33, and an auxiliary support frame 34. The support shaft 31 is symmetrically installed between the two sets of arc-shaped support frames 2, and both ends of the support shaft 31 are provided with annular threaded grooves. The nut block 32 is installed on the outside of the annular threaded grooves. The pulley body 33 is rotatably installed on the outside of the support shaft 31. The auxiliary support frame 34 is connected and installed at the top of the two sets of arc-shaped support frames 2. The support shaft 31 here plays an auxiliary support and transmission role for cable routing. The annular threaded grooves and nut blocks 32 are designed to make the support shaft 31 detachable, which facilitates the replacement and maintenance of the pulley body 33 after the support shaft 31 is detachable.

[0025] The angle adjustment mechanism 4 includes an annular groove block 41, a limiting ring 42, a limiting groove 43, a positioning threaded groove 44, a mating threaded groove 45, and a fastening bolt 46. The placement disk 1 is rotatably installed inside the annular groove block 41. The limiting ring 42 is fixedly installed on the outer side wall of the placement disk 1. The inner side wall of the annular groove block 41 has a corresponding limiting groove 43 for the limiting ring 42 to slide on. The top outer wall of the placement disk 1 has a through positioning threaded groove 44. The bottom inner wall of the annular groove block 41 has equally spaced mating threaded grooves 45. The fastening bolt 46 is installed inside the positioning threaded groove 44 and the mating threaded groove 45. The outer side wall of the limiting ring 42... An arc-shaped groove 47 is provided, and a steel ball 48 is rotatably mounted on the inner side wall of the limiting ring 42 located at the position of the arc-shaped groove 47. The outer side wall of the steel ball 48 is slidably mounted on the inner side wall of the limiting groove 43. The rotating end of the fastening bolt 46 is located above the placement plate 1, and the outer surface of the fastening bolt 46 at the rotating end is provided with anti-slip ridges. The design of setting the steel ball 48 inside the arc-shaped groove 47 makes the limiting ring 42 less resistant during rotation and easier to rotate. The design of setting the anti-slip ridges on the outer wall of the rotating end of the fastening bolt 46 makes it more stable and convenient for the user to rotate the fastening bolt 46, and it is not easy to slip.

[0026] The positioning and installation mechanism 5 includes a positioning suction cup 51, an air tube 52, and a nut 53. The positioning suction cup 51 is fixedly installed on the bottom outer wall of the annular groove block 41. The air tube 52 is installed on the side outer wall of the positioning suction cup 51 near the top position, and the nut 53 is installed on the side thread of the air tube 52. The positioning suction cup 51 is designed as a horn structure, and the top diameter of the positioning suction cup 51 is equal to the bottom diameter of the annular groove block 41. The positioning suction cup 51 is designed to facilitate the overall positioning and installation of the device, while the air tube 52 is designed to facilitate the air intake and exhaust process of the device. This makes it easier to install the positioning suction cup 51.

[0027] Working principle: According to Figures 1 to 5First, the device needs to be positioned and installed in the designated indoor location. During installation, first unscrew the nut 53 from the end of the air pipe 52, and then directly attach the entire device to the designated tile indoors. At this time, the positioning suction cup 51 is deformed by the pressure of the device and gradually fits tightly against the outer wall of the tile. Meanwhile, the excess gas in the positioning suction cup 51 is discharged to the outside of the positioning suction cup 51 through the air pipe 52. When all the gas in the positioning suction cup 51 is discharged, screw the nut 53 back onto the outside of the air pipe 52. This completes the overall positioning and installation process of the device. The subsequent disassembly principle is the same as above.

[0028] When it is necessary to use a device to assist in the cable routing, the cable to be laid is directly passed through the middle position between the auxiliary support frame 34 and the pulley body 33, ensuring that the bottom end of the cable is in contact with the top outer wall of the pulley body 33. When the cable is pulled, the pulley body 33 rotates synchronously with the cable's movement trajectory and assists in the cable routing. The setting of the support shaft 31 here provides auxiliary support for the installation of the pulley body 33.

[0029] After the device is installed stably, when it is necessary to adjust the angle of the pulley body 33 according to the laying angle of the cable, the fastening bolt 46 needs to be unscrewed from the inside of the positioning threaded groove 44, and then the placement plate 1 changes from the locked state to the movable state. Then, the auxiliary support frame 34 can be rotated directly to drive the two sets of arc support frames 2 to rotate, which in turn drives the pulley body 33 to rotate synchronously. At this time, the placement plate 1 makes a circumferential rotation trajectory inside the annular groove block 41. When the pulley body 33 rotates to the appropriate angle, the fastening bolt 46 can be passed through the positioning threaded groove 44 and screwed to the bottom of the corresponding mating threaded groove 45 to complete the relocking of the placement plate 1. When the placement plate 1 rotates, it will also drive the limiting ring 42 to slide inside the limiting groove 43. The setting of the limiting ring 42 and the limiting groove 43 here plays the role of rotation support and limiting of the placement plate 1, while the setting of the steel ball 48 makes the limiting ring 42 rotate more smoothly inside the limiting groove 43. In this way, the angle adjustment process of the pulley body 33 is completed.

[0030] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary cable laying device, comprising a placement tray (1) and an arc-shaped support frame (2), characterized in that: Two sets of arc-shaped support frames (2) are fixedly installed on the top outer wall of the placement tray (1). An auxiliary wiring mechanism (3) is installed in the middle of the two sets of arc-shaped support frames (2). An angle adjustment mechanism (4) is installed on the side of the placement tray (1). A positioning installation mechanism (5) is installed below the angle adjustment mechanism (4). The angle adjustment mechanism (4) includes an annular groove block (41), a limiting ring (42), a limiting groove (43), a positioning thread groove (44), a docking thread groove (45), and a fastening bolt (46). The placement plate (1) is rotatably installed inside the annular groove block (41). The limiting ring (42) is fixedly installed on the outer side wall of the placement plate (1). The inner side wall of the annular groove block (41) is correspondingly provided with a limiting groove (43) for the limiting ring (42) to slide. The outer top wall of the placement plate (1) is provided with a through positioning thread groove (44). The inner bottom wall of the annular groove block (41) is provided with docking thread grooves (45) at equal intervals. The fastening bolt (46) is installed inside the positioning thread groove (44) and the docking thread groove (45). The positioning and installation mechanism (5) includes a positioning suction cup (51), an air tube (52) and a nut (53). The positioning suction cup (51) is fixedly installed on the bottom outer wall of the annular groove block (41). The air tube (52) is installed on the side outer wall of the positioning suction cup (51) near the top position, and the nut (53) is installed on the side thread of the air tube (52).

2. The auxiliary cable laying device according to claim 1, characterized in that: The auxiliary wiring mechanism (3) includes a support shaft (31), a nut block (32), a pulley body (33), and an auxiliary support frame (34). The support shaft (31) is symmetrically installed between the two sets of arc-shaped support frames (2). Both ends of the support shaft (31) are provided with annular thread grooves, and a nut block (32) is installed on the outside of the annular thread groove. The pulley body (33) is rotatably installed on the outside of the support shaft (31). The auxiliary support frame (34) is connected to the top of the two sets of arc-shaped support frames (2).

3. The auxiliary cable laying device according to claim 1, characterized in that: The outer side wall of the limiting ring (42) is provided with an arc groove (47), and a steel ball (48) is circumferentially installed on the inner side wall of the limiting ring (42) located at the position of the arc groove (47), and the outer side wall of the steel ball (48) is slidably installed with the inner side wall of the limiting groove (43).

4. The auxiliary cable laying device according to claim 1, characterized in that: The rotating end of the fastening bolt (46) is located above the placement plate (1), and the outer surface of the fastening bolt (46) at the rotating end is provided with anti-slip ridges in the circumferential direction.

5. The auxiliary cable laying device according to claim 1, characterized in that: The positioning suction cup (51) is configured as a horn structure, and the top diameter of the positioning suction cup (51) is equal to the bottom diameter of the annular groove block (41).

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