Cable laying device for communication engineering

Abstract

The utility model relates to the technical field of cable laying devices for communication engineering, and discloses a cable laying device for communication engineering. Comprising a machine box, a first rotary pushing mechanism and a rotary clamping pushing wheel, a motor is arranged on the machine box, the first rotary pushing mechanism comprises a first shaft rod, the first shaft rod is arranged on the motor, a first gear is arranged on the first shaft rod, and a rotary wheel is arranged on the first shaft rod; a second shaft rod is arranged above the first shaft rod, a second gear is arranged on the second shaft rod, and a rotary clamping pushing wheel is arranged on the second shaft rod; the rotary clamping pushing wheel comprises a spring containing groove, a sliding groove is formed below the spring containing groove, a spring is arranged on the sliding groove, a top plate is arranged below the spring, and a sliding rod is arranged below the top plate. According to the cable laying device, the rotary pushing mechanism and the rotary clamping pushing wheel are arranged to adapt to cables with different cable diameters, so that the cables are pulled forwards, and cable laying is completed.

Description

Technical Field

[0001] This utility model relates to the technical field of cable laying devices for communication engineering, specifically a cable laying device for communication engineering. Background Technology

[0002] Laying communication cables underground not only increases cable safety by reducing exposure to wind and sun, leading to an increasing number of communication cables being laid underground, but during actual laying, the cables are often tangled and stored in reels, resulting in a bent state when laid out. This significantly affects the cable's laying and fixing, requiring workers to spend a considerable amount of time straightening and fixing, impacting installation accuracy and quality. Furthermore, after laying the cable to the designated length, it needs to be cut, usually by workers using a handheld electric saw. However, this cutting method is prone to wobbling, resulting in uneven cross-sections, wasting sections near the cable ends, and hindering subsequent wire splicing.

[0003] A search revealed existing technology (application number: CN201921706603.8), which describes "a cable laying device for communication engineering." This utility model includes a base plate, with support plates bolted to both sides of the top of the base plate. A winding roller is rotatably connected inside the support plates. A first motor is bolted to the front of the support plates. A fixing box is welded to the right side of the top of the base plate. A first limiting structure is welded inside the fixing box, and a second limiting structure is provided at the rear end of the first limiting structure. The first limiting structure is used to move the cable.

[0004] However, while existing technologies have the advantages of mechanical rotation and stretching and cable traction fixation, they still have some shortcomings: they cannot adapt to cables of different diameters. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cable laying device for communication engineering.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a cable laying device for communication engineering, comprising a chassis, a first rotating pushing mechanism, and a first rotating clamping pushing wheel. A motor is mounted on the chassis. The first rotating pushing mechanism includes a first shaft mounted on the motor, a first gear mounted on the first shaft, and a rotating wheel mounted on the first shaft. A second shaft is positioned above the first shaft, a second gear mounted on the second shaft, and a second rotating clamping pushing wheel mounted on the second shaft. The second rotating clamping pushing wheel includes a spring placement groove, a sliding groove below the spring placement groove, a spring mounted on the sliding groove, a top plate below the spring, a sliding rod below the top plate, and a clamping block below the sliding rod.

[0007] As a further description of the above technical solution:

[0008] The output end of the motor is connected to shaft one, and the end of shaft one away from the motor is connected to the inner wall of the casing.

[0009] As a further description of the above technical solution:

[0010] The shaft is fixedly connected to the rotating wheel, and the shaft is fixedly connected to the gear. There are two sets of gears, which are distributed on both sides of the rotating wheel.

[0011] As a further description of the above technical solution:

[0012] The second shaft is rotatably connected to both ends of the inner wall of the chassis. The second shaft is fixedly connected to the second gear. The second gear is provided in two sets and is distributed on both sides of the rotating clamping push wheel. The second gear meshes with the first gear.

[0013] As a further description of the above technical solution:

[0014] The rotating clamping push wheel is provided in several groups, and the rotating clamping push wheel is distributed in a cross shape and fixedly mounted on the shaft two.

[0015] As a further description of the above technical solution:

[0016] Both the spring placement groove and the sliding groove are located inside the rotating clamping push wheel. The spring is located on the sliding groove and the spring placement groove. One end of the spring is connected to the inner wall of the spring placement groove and the other end of the spring is connected to the top of the top plate. The top plate is fixedly connected to the sliding rod, and the sliding rod is fixedly connected to the clamping block. The sliding rod is slidably connected to the sliding groove, and the top plate is slidably connected to the sliding groove.

[0017] As a further description of the above technical solution:

[0018] A rotating support rod is provided on the outer wall of the chassis. The rotating support rod is rotatably connected to the chassis. A cable is provided above the rotating support rod and is located between the clamping block and the rotating wheel.

[0019] This utility model has the following beneficial effects:

[0020] 1. Power is effectively transmitted through the motor-driven shaft one and the meshing of gear one and gear two. The design of shaft one and shaft two makes the whole device compact, easy to install and maintain.

[0021] 2. The spring and sliding groove design inside the rotating clamping drive wheel allows the clamping force to be adjusted as needed to accommodate cables of different diameters. The rotating clamping drive wheel is arranged in a cross shape, which increases the contact area with the cable and improves the stability of clamping. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a cable laying device for communication engineering proposed in this utility model;

[0023] Figure 2 A partial schematic diagram of the rotating support rod and a partial schematic diagram of the rotating pushing mechanism of a cable laying device for communication engineering proposed in this utility model;

[0024] Figure 3 A schematic diagram of a rotating drive mechanism for a cable laying device for communication engineering proposed in this utility model;

[0025] Figure 4 This is a partial schematic diagram of a rotating clamping wheel of a cable laying device for communication engineering proposed in this utility model;

[0026] Figure 5 This is a cross-sectional view of a rotating clamping wheel of a cable laying device for communication engineering proposed in this utility model.

[0027] Legend:

[0028] 1. Chassis; 2. Cable; 3. Rotary support rod; 4. Motor; 6. Gear II; 8. Shaft II; 5. Rotary push mechanism I; 501. Shaft I; 502. Gear I; 503. Rotary wheel; 7. Rotary clamping push wheel; 701. Spring; 702. Sliding rod; 703. Clamping block; 704. Top plate; 705. Sliding groove; 706. Spring placement groove. Detailed Implementation

[0029] 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.

[0030] Reference Figures 1-5 This utility model provides a cable laying device for communication engineering, including: a housing 1, a rotating pushing mechanism 5, and a rotating clamping pushing wheel 7. The housing 1 is equipped with a motor 4. The rotating pushing mechanism 5 includes a shaft 501, which is mounted on the motor 4. A gear 502 is mounted on the shaft 501, and a rotating wheel 503 is mounted on the shaft 501. A shaft 8 is mounted above the shaft 501, with a gear 6 mounted on the shaft 8, and the rotating clamping pushing wheel 7 is mounted on the shaft 8. The rotating clamping pushing wheel 7 includes a spring 701 placement groove, a sliding groove 705 below the spring 701 placement groove, a spring 701 mounted on the sliding groove 705, a top plate 704 below the spring 701, a sliding rod 702 below the top plate 704, and a clamping block 703 below the sliding rod 702.

[0031] In this embodiment, the chassis, the rotary pushing mechanism, and the rotary clamping pushing wheel constitute the cable laying device for communication engineering involved in this application, realizing a cable laying device for communication engineering.

[0032] In this embodiment, the output end of the motor 4 is connected to the shaft 501. The rotation of the motor drives the shaft 501 to rotate. The shaft 501 is equipped with a gear 502, which meshes with the gear 6 on the shaft 8, so that power is transmitted from the shaft 501 to the shaft 8.

[0033] In this embodiment, one end of the spring 701 is connected to the inner wall of the spring placement groove, and the other end is connected to the top of the top plate 704. The clamping force is adjusted by the elastic action of the spring. The sliding rod 702 is connected below the top plate 704, and the clamping block 703 is connected below the sliding rod 702. The rotation of the sliding rod 702 and the clamping block 703 is driven by the up and down movement of the top plate 704.

[0034] It should be noted that the top plate is made of rubber layer material. The rubber layer material of the top plate has good elasticity and flexibility, and can withstand repeated deformation without permanent deformation. The rubber layer can resist friction and wear, extending the service life of the product. The rubber layer material of the top plate can resist tearing and can maintain its integrity even when impacted by sharp objects.

[0035] Specifically, the output end of motor 4 is connected to shaft 501, and the end of shaft 501 away from motor 4 is connected to the inner wall of housing 1.

[0036] In this embodiment, the motor 4 serves as a power source, and its output end is directly connected to the shaft 501, ensuring that the power generated by the motor is directly and effectively transmitted to the shaft 501. The other end of the shaft 501 is connected to the inner wall of the housing 1, which can reduce the vibration and offset of the shaft during operation.

[0037] Specifically, shaft 501 is fixedly connected to rotating wheel 503, and shaft 501 is fixedly connected to gear 502. There are two sets of gears 502, and gears 502 are distributed on both sides of rotating wheel 503.

[0038] In a preferred embodiment, two sets of gears 502 are provided and distributed on both sides of the rotating wheel 503, so that the power on the shaft 501 is evenly distributed to the gears on both sides. The rotating wheel 503 generates a driving force through contact with the cable, while gear 502 transmits power to the rotating clamping push wheel 7 by meshing with gear 6 on shaft 8.

[0039] Specifically, shaft 28 is rotatably connected to both ends of the inner wall of the housing 1, shaft 28 is fixedly connected to gear 26 through it, gear 26 is provided in two sets and gear 26 is distributed on both sides of the rotating clamping push wheel 7, gear 26 meshes with gear 1 502.

[0040] It should be noted that shaft 2 8 passes through and is fixedly connected to gear 2 6, so that the power transmitted by motor 4 through shaft 1 501 and gear 1 502 can be transmitted to shaft 2 8 and gear 2 6 through the meshing gears. Gear 2 6 meshes with gear 1 502 to control the rotation speed and clamping force of the rotating clamping push wheel 7 to adapt to cables of different diameters and materials.

[0041] Specifically, the rotating clamping push wheel 7 is provided in several groups, and the rotating clamping push wheel 7 is distributed in a cross shape and is fixedly mounted on the shaft 8.

[0042] As a preferred implementation, the rotating clamping push wheels 7 are arranged in a cross shape. This layout increases the contact area with the cable and improves the stability of clamping.

[0043] Specifically, the spring 701 placement groove and the sliding groove 705 are both located inside the rotating clamping push wheel 7. The spring 701 is located on the sliding groove 705 and the spring 701 placement groove. One end of the spring 701 is connected to the inner wall of the spring 701 placement groove and the other end of the spring 701 is connected to the top plate 704. The top plate 704 is fixedly connected to the sliding rod 702. The sliding rod 702 is fixedly connected to the clamping block 703. The sliding rod 702 is slidably connected to the sliding groove 705. The top plate 704 is slidably connected to the sliding groove 705.

[0044] It should be noted that the spring 701 is set in the sliding groove 705 and the spring placement groove, with its two ends connected to the top plate 704 and the inner wall of the spring placement groove, respectively. The clamping force is adjusted by the elasticity of the spring to accommodate cables of different diameters. The sliding rod 702 is slidably connected to the sliding groove 705, and the top plate 704 is slidably connected to the sliding groove 705. The sliding connection allows the top plate and the sliding rod to move in the sliding groove, thereby controlling the position and clamping force of the clamping block 703.

[0045] Specifically, a rotating support rod 3 is provided on the outer wall of the chassis 1. The rotating support rod 3 is rotatably connected to the chassis 1. A cable 2 is provided above the rotating support rod 3. The cable 2 is located between the clamping block 703 and the rotating wheel 503.

[0046] In this embodiment, the cable 2 is positioned between the clamping block 703 and the rotating wheel 503, so that the cable can be pushed forward by the rotating wheel 503 while being clamped.

[0047] In use, the user laying cable 2 places cable 2 on the rotating support rod 3 outside the central hole of the chassis 1. The rotating support rod 3 can rotate to support cable 2 and move it forward. Cable 2 moves between the rotating wheel 503 and the clamping block 703. The clamping block 703 is connected to the sliding rod 702 and the top plate 704. The top plate 704 plays a limiting role in the sliding groove 705. Because the spring 701 stretches the top plate 704 and the sliding rod 702, they slide in the sliding groove 705 to adjust the size between the clamping block 703 and the rotating wheel 503 to accommodate cables 2 of different thicknesses. The motor 4 drives the shaft 501 to rotate. The gear 502 and the rotating wheel 503 are connected to the shaft 501 and rotate together. The gear 6 that meshes with the gear 502 rotates in the opposite direction. The rotation of the shaft 8 drives the rotating clamping push wheel 7 to rotate. The rotating wheel 503 and the clamping block 703 clamp the cable 2 and rotate relative to each other, driving the cable 2 to move forward.

[0048] This utility model discloses a cable laying device for communication engineering. The clamping block 703, through its connection with the sliding rod 702 and the top plate 704, and the limiting effect of the top plate 704 in the sliding groove 705, can automatically adjust the clamping force to adapt to cables 2 of different thicknesses. The rotational characteristics of the rotating support rod 3 allow the cable 2 to move forward flexibly, providing good cable support and guidance. The tension of the spring 701 causes the top plate 704 and the sliding rod 702 to slide in the sliding groove 705, precisely controlling the position of the clamping block 703 and ensuring the stable clamping of the cable 2.

[0049] Finally, it should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A cable laying device for communication engineering, characterized in that: The device includes a housing (1), a rotary pushing mechanism (5), and a rotary clamping pushing wheel (7). The housing (1) is equipped with a motor (4). The rotary pushing mechanism (5) includes a shaft (501) mounted on the motor (4), a gear (502) mounted on the shaft (501), and a rotating wheel (503) mounted on the shaft (501). A second shaft (8) is mounted above the first shaft (501), and a gear is mounted on the second shaft (8). Wheel 2 (6), the shaft 2 (8) is provided with a rotating clamping push wheel (7); the rotating clamping push wheel (7) includes a spring (701) placement groove, a sliding groove (705) is provided below the spring (701) placement groove, a spring (701) is provided on the sliding groove (705), a top plate (704) is provided below the spring (701), a sliding rod (702) is provided below the top plate (704), and a clamping block (703) is provided below the sliding rod (702).

2. The cable laying device for communication engineering according to claim 1, characterized in that: The output end of the motor (4) is connected to a shaft (501), and the end of the shaft (501) away from the motor (4) is connected to the inner wall of the housing (1).

3. The cable laying device for communication engineering according to claim 2, characterized in that: The shaft (501) passes through and is fixedly connected to the rotating wheel (503), and the shaft (501) passes through and is fixedly connected to the gear (502). There are two sets of gears (502) and the gears (502) are distributed on both sides of the rotating wheel (503).

4. A cable laying device for communication engineering according to claim 3, characterized in that: The second shaft (8) is rotatably connected to both ends of the inner wall of the housing (1). The second shaft (8) passes through and is fixedly connected to the second gear (6). The second gear (6) is provided in two sets and is distributed on both sides of the rotating clamping push wheel (7). The second gear (6) meshes with the first gear (502).

5. A cable laying device for communication engineering according to claim 4, characterized in that: The rotating clamping push wheel (7) is provided in several groups. The rotating clamping push wheel (7) is distributed in a cross shape and is fixedly mounted on the shaft (8).

6. A cable laying device for communication engineering according to claim 5, characterized in that: The spring (701) placement groove and the sliding groove (705) are both located inside the rotating clamping push wheel (7). The spring (701) is located on the sliding groove (705) and the spring (701) placement groove. One end of the spring (701) is connected to the inner wall of the spring (701) placement groove and the other end of the spring (701) is connected to the top plate (704). The top plate (704) is fixedly connected to the sliding rod (702). The sliding rod (702) is fixedly connected to the clamping block (703). The sliding rod (702) is slidably connected to the sliding groove (705). The top plate (704) is slidably connected to the sliding groove (705).

7. A cable laying device for communication engineering according to claim 6, characterized in that: A rotating support rod (3) is provided on the outer wall of the chassis (1). The rotating support rod (3) is rotatably connected to the chassis (1). A cable (2) is provided above the rotating support rod (3). The cable (2) is located between the clamping block (703) and the rotating wheel (503).

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