A powered optical fiber installation aid

Abstract

The utility model relates to optical fiber laying technical field, concretely is a kind of optical fiber laying unpowered auxiliary device, including bottom plate, the upper surface of bottom plate is fixedly connected with mounting bracket, the inner wall of mounting bracket is fixedly connected with three telescopic links, wire roller is installed in the side of bottom plate close to mounting bracket, three telescopic links are fixedly connected with mounting plate at wire roller end close, the inner wall of mounting plate is rotatably connected with press roll, the surface of bottom plate is equipped with replacement device, replacement device includes backing plate, the backing plate is installed in the side of bottom plate close to mounting bracket, the side of bottom plate close to backing plate is fixedly connected with "L" type plate, the surface of "L" type plate is fixedly connected with motor, the output of motor is fixedly connected with threaded rod.The utility model, solved the process of installing wire roller to optical fiber laying device, due to the mass of wire roller, it needs to be lifted to its position by means of jacking equipment, make the efficiency of manual installation wire roller lower problem.

Description

Technical Field

[0001] This utility model relates to the field of optical fiber laying technology, and in particular to a non-powered auxiliary device for optical fiber laying. Background Technology

[0002] With the rapid development of optical fiber communication technology, the scale of optical fiber laying projects continues to expand. Since the laying of optical fibers requires a large amount of optical fiber, relying solely on manual handling is inefficient. Therefore, auxiliary devices are usually needed to assist in the laying of optical fibers during the process.

[0003] Chinese patent CN216526444U discloses an auxiliary device for optical cable laying. The key technical features are: a base with an L-shaped structure; support plates fixedly connected to the middle of both sides of the top of the horizontal section of the base; a support rod at the top of the horizontal section; and a rotating shaft connecting the two ends of the support rod to the corresponding sides of the two support plates. Two baffles and a winding drum are fitted onto the support rod, with the winding drum positioned between the two baffles, and the two baffles being symmetrical about the center of the support rod. This invention eliminates the need for manual pulling of the optical cable, saving manpower, avoiding damage to the cable, and preventing cable loosening from affecting the laying effect and progress.

[0004] Existing technologies often have the following drawbacks: After the fiber optic cable is laid on the non-powered auxiliary device, it is often necessary to remove the roller from the mounting frame, wind the fiber optic cable onto the roller, and then load the roller back onto the mounting frame. During the installation process, due to the large mass of the roller, it is necessary to use a lifting device to raise its position, which makes the efficiency of manually installing the roller low.

[0005] Therefore, this utility model provides a non-powered auxiliary device for fiber optic laying. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where, during the process of installing the roller onto the optical fiber laying device, the roller's large mass necessitates the use of lifting equipment to raise its position, resulting in low efficiency for manual installation. Therefore, this invention proposes a non-powered auxiliary device for optical fiber laying.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a non-powered auxiliary device for fiber optic laying, comprising a base plate, an mounting frame fixedly connected to the upper surface of the base plate, three telescopic rods fixedly connected to the inner wall of the mounting frame, a wire roller mounted on the side of the base plate near the mounting frame, an mounting plate fixedly connected to one end of the three telescopic rods near the wire roller, a pressure roller rotatably connected to the inner wall of the mounting plate, a replacement device provided on the surface of the base plate, the replacement device comprising a support plate, the support plate mounted on the side of the base plate near the mounting frame, an "L"-shaped plate fixedly connected to the side of the base plate near the support plate, a motor fixedly connected to the surface of the "L"-shaped plate, a threaded rod fixedly connected to the output end of the motor, the threaded rod being threaded into the inner wall of the support plate, and the threaded rod being rotatably connected to the base plate.

[0008] The effect achieved by the above components is that when it is necessary to install and remove the rollers using a pallet, the position of the pallet can be adjusted by starting the motor to control the rotation of the threaded rod.

[0009] Preferably, the base plate has two sliding grooves on its side, and each of the two sliding grooves on the base plate is slidably connected to a slide bar, and an inclined platform is fixedly connected to the side of the slide bar away from the wire roller.

[0010] The effect achieved by the above components is that the position of the slide bar that is slidably connected to the slide groove surface on the base plate can be moved, thereby ensuring that the position of the inclined platform can be adjusted.

[0011] Preferably, two stabilizing rods are fixedly connected to the upper surface of the base plate, and both stabilizing rods are slidably connected to the inner wall of the support plate. A positioning plate is fixedly connected to the side of the inclined platform.

[0012] The effects achieved by the above components are as follows: the stabilizer bar can restrict the rotation of the pallet during its movement, thereby improving the stability of the pallet's movement; and the positioning plate can provide a positioning effect.

[0013] Preferably, two fixing plates are fixedly connected to the side of the base plate near the inclined platform, and a control plate is fixedly connected to the side of the inclined platform near the fixing plates. An adjusting screw is threaded into the inner wall of the control plate, and the adjusting screw is rotatably connected to the fixing plates.

[0014] The effect achieved by the above components is that when the position of the ramp needs to be adjusted, rotating the adjusting screw can adjust the position of the control panel, thereby moving the position of the ramp.

[0015] Preferably, the mounting bracket is provided with a limiting device on the side near the mounting plate. The limiting device includes four vertical plates, all of which are fixedly connected to the side of the mounting bracket near the mounting plate. Each of the four vertical plates has a sliding rod slidably connected to its inner wall. An arc-shaped block is fixedly connected to the end of the sliding rod away from the vertical plate, and the side of the arc-shaped block near the mounting plate is an arc surface.

[0016] The effect achieved by the above components is as follows: the curved block can be connected to the mounting bracket by the set vertical plate and sliding rod, while ensuring that the curved block can move. The set curved block can achieve the effect of restricting the position of the mounting plate.

[0017] Preferably, a pull plate is fixedly connected to the end of the slide rod away from the arc-shaped block, and a limit rod is fixedly connected to the upper surface of the pull plate, the limit rod being slidably connected to the inner wall of the vertical plate.

[0018] The effects achieved by the above components are as follows: the limit rod can be installed through the set pull plate, which also facilitates the movement of the slide rod. The limit rod can improve the stability of the slide rod during movement.

[0019] Preferably, the surface of the slide bar is fitted with a spring, and the two ends of the spring are fixedly connected to the arc-shaped block and the vertical plate, respectively.

[0020] The effect achieved by the above components is that the position of the arc-shaped block can be restricted by the spring, while ensuring that the arc-shaped block can return to its original position after being moved.

[0021] In summary:

[0022] 1. In this utility model, by setting a replacement device, when it is necessary to install the wire roller onto the optical fiber laying device, the wire roller can first be pushed to the bottom plate by using an inclined platform, and then the height of the support plate can be raised by driving the threaded rod by a motor, thereby realizing the adjustment of the height of the wire roller, which facilitates the installation of the wire roller and improves the efficiency of the installation of the wire roller.

[0023] 2. In this utility model, by setting a limiting device, the position of the mounting plate can be restricted by the arc block when the wire roller needs to be installed, thereby avoiding the mounting plate and pressure roller blocking the movement of the wire roller when it is moved to the pallet, which facilitates the installation of the wire roller. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0026] Figure 3 This utility model Figure 1 Enlarged view of point A;

[0027] Figure 4 This utility model Figure 2 A schematic diagram of a partial structure;

[0028] Figure 5 This utility model Figure 1 A partial structural diagram.

[0029] Legend: 1. Base plate; 2. Mounting frame; 3. Wire roller; 4. Telescopic rod; 5. Mounting plate; 6. Pressure roller; 7. Replacement device; 701. Inclined platform; 702. Positioning plate; 703. Sliding bar; 704. Fixing plate; 705. Control plate; 706. Adjusting screw; 707. Support plate; 708. Stabilizing bar; 709. "L" shaped plate; 710. Motor; 711. Threaded rod; 8. Limiting device; 81. Vertical plate; 82. Limiting rod; 83. Pull plate; 84. Sliding rod; 85. Spring; 86. Arc block. Detailed Implementation

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a non-powered auxiliary device for fiber optic laying, including a base plate 1, an mounting frame 2 fixedly connected to the upper surface of the base plate 1, three telescopic rods 4 fixedly connected to the inner wall of the mounting frame 2, a wire roller 3 installed on the side of the base plate 1 near the mounting frame 2, an mounting plate 5 fixedly connected to the end of the three telescopic rods 4 near the wire roller 3, a pressure roller 6 rotatably connected to the inner wall of the mounting plate 5, a replacement device 7 provided on the surface of the base plate 1, and a limiting device 8 provided on the side of the mounting frame 2 near the mounting plate 5.

[0031] The specific settings and functions of the replacement device 7 and the limit device 8 will be explained in detail below.

[0032] Reference Figures 1-4 As shown in this embodiment: the replacement device 7 includes a support plate 707, which is installed on the side of the base plate 1 near the mounting bracket 2. An "L"-shaped plate 709 is fixedly connected to the side of the base plate 1 near the support plate 707. A motor 710 is fixedly connected to the surface of the "L"-shaped plate 709. A threaded rod 711 is fixedly connected to the output end of the motor 710. The threaded rod 711 is threaded into the inner wall of the support plate 707 and is rotatably connected to the base plate 1. When it is necessary to use the support plate 707 to install and remove the wire roller 3, the position of the support plate 707 can be adjusted by starting the motor 710 to control the rotation of the threaded rod 711. Two sliding grooves are opened on the side of the base plate 1. Sliding strips 703 are slidably connected to the surfaces of the two sliding grooves on the base plate 1. An inclined platform 701 is fixedly connected to the side of the sliding strip 703 away from the wire roller 3. The position of the sliding strip 703 slidably connected to the surface of the sliding groove on the base plate 1 can be moved, thereby ensuring that the position of the inclined platform 701 can be adjusted.

[0033] Two stabilizing rods 708 are fixedly connected to the upper surface of the base plate 1. Both stabilizing rods 708 are slidably connected to the inner wall of the support plate 707. A positioning plate 702 is fixedly connected to the side of the inclined platform 701. The stabilizing rods 708 restrict the rotation of the support plate 707 during movement and improve the stability of the support plate 707. The positioning plate 702 provides a positioning effect. Two fixing plates 704 are fixedly connected to the side of the base plate 1 near the inclined platform 701. A control plate 705 is fixedly connected to the side of the inclined platform 701 near the fixing plates 704. An adjusting screw 706 is threaded into the inner wall of the control plate 705 and is rotatably connected to the fixing plates 704. When the position of the inclined platform 701 needs to be adjusted, rotating the adjusting screw 706 adjusts the position of the control plate 705, thereby moving the position of the inclined platform 701.

[0034] Reference Figure 1 and Figure 5 As shown, specifically, the limiting device 8 includes four vertical plates 81, all of which are fixedly connected to the side of the mounting frame 2 near the mounting plate 5. Each of the four vertical plates 81 has a sliding rod 84 slidably connected to its inner wall. An arc-shaped block 86 is fixedly connected to the end of the sliding rod 84 away from the vertical plate 81, and the side of the arc-shaped block 86 near the mounting plate 5 has an arc surface. Through the vertical plates 81 and sliding rods 84, the arc-shaped block 86 can be connected to the mounting frame 2 while ensuring that the arc-shaped block 86 can move. The arc-shaped block 86 effectively limits the position of the mounting plate 5.

[0035] A pull plate 83 is fixedly connected to the end of the slide rod 84 away from the arc-shaped block 86. A limit rod 82 is fixedly connected to the upper surface of the pull plate 83, and the limit rod 82 is slidably connected to the inner wall of the vertical plate 81. The pull plate 83 allows the limit rod 82 to be installed, facilitating the movement of the slide rod 84 and improving the stability of the slide rod 84 during movement. A spring 85 is fitted onto the surface of the slide rod 84, with both ends of the spring 85 fixedly connected to the arc-shaped block 86 and the vertical plate 81, respectively. The spring 85 restricts the position of the arc-shaped block 86 and ensures that it returns to its original position after movement.

[0036] Working principle: When the wire roller 3 needs to be replaced, first start the motor 710 on the "L"-shaped plate 709, which drives the threaded rod 711 to rotate on the surface of the base plate 1. At this time, under the restriction of the stabilizing rod 708, the support plate 707 moves closer to the wire roller 3. Then, the wire roller 3 is disassembled. Start the motor 710 again to control the support plate 707 to drive the wire roller 3 to move closer to the base plate 1. Rotate the adjusting screw 706 to make it rotate on the inner wall of the control plate 705 and the surface of the fixing plate 704, controlling the inclined platform 701 to move closer to the ground. Then, move the wire roller 3 away from the base plate 1 through the inclined platform 701. Move the wire roller 3 to be installed closer to the positioning plate 702 on the inclined platform 701, so that the wire roller 3 passes through the inclined platform 701. 01 Rolls onto the base plate 1, then moves the roller 3 to the surface of the support plate 707. Rotates the adjusting screw 706 to make the slide bar 703 slide on the groove surface on the base plate 1, thereby controlling the inclined platform 701 to move away from the ground. Start the motor 710 to control the support plate 707 to move the roller 3 closer to the installation position and fix the roller 3. With the set replacement device 7, when it is necessary to install the roller 3 onto the optical fiber laying device, the inclined platform 701 can be used to push the roller 3 onto the base plate 1 first, and then the motor 710 drives the threaded rod 711 to raise the height of the support plate 707, thereby realizing the adjustment of the height of the roller 3, which facilitates the installation of the roller 3 and improves the efficiency of the installation of the roller 3.

[0037] When the roller 3 needs to be installed, first move the mounting plate 5 closer to the mounting frame 2, causing the telescopic rod 4 to retract. During this process, the mounting plate 5 pushes the arc block 86 to move through the arc surface of the arc block 86. The movement of the arc block 86 causes the sliding rod 84 and the limiting rod 82 to slide on the inner wall of the vertical plate 81. When the mounting plate 5 moves closer to the mounting frame 2, under the action of the spring force of the spring 85, the arc block 86 moves away from the pull plate 83. At this time, the arc block 86 restricts the mounting plate 5. Then the roller 3 can be installed. Through the setting of the limiting device 8, the position of the mounting plate 5 can be restricted by the arc block 86 when the roller 3 needs to be installed, thereby avoiding the mounting plate 5 and the pressure roller 6 blocking the movement of the roller 3 when it is moved to the support plate 707, which facilitates the installation of the roller 3.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A non-powered auxiliary device for fiber optic laying, comprising a base plate (1), wherein a mounting frame (2) is fixedly connected to the upper surface of the base plate (1), three telescopic rods (4) are fixedly connected to the inner wall of the mounting frame (2), a wire roller (3) is mounted on the side of the base plate (1) near the mounting frame (2), a mounting plate (5) is fixedly connected to one end of the three telescopic rods (4) near the wire roller (3), a pressure roller (6) is rotatably connected to the inner wall of the mounting plate (5), and a replacement device (7) is provided on the surface of the base plate (1), characterized in that: The replacement device (7) includes a tray (707), which is installed on the side of the base plate (1) near the mounting bracket (2). An "L"-shaped plate (709) is fixedly connected to the side of the base plate (1) near the tray (707). A motor (710) is fixedly connected to the surface of the "L"-shaped plate (709). A threaded rod (711) is fixedly connected to the output end of the motor (710). The threaded rod (711) is threaded into the inner wall of the tray (707). The threaded rod (711) is rotatably connected to the base plate (1).

2. The fiber optic laying non-powered auxiliary device according to claim 1, characterized in that: Two sliding grooves are provided on the side of the base plate (1). Sliding strips (703) are slidably connected to the surfaces of the sliding grooves on the two base plates (1). An inclined platform (701) is fixedly connected to the side of the sliding strip (703) away from the wire roller (3).

3. The fiber optic laying non-powered auxiliary device according to claim 2, characterized in that: Two stabilizing rods (708) are fixedly connected to the upper surface of the base plate (1). Both stabilizing rods (708) are slidably connected to the inner wall of the support plate (707). A positioning plate (702) is fixedly connected to the side of the inclined platform (701).

4. The fiber optic laying non-powered auxiliary device according to claim 2, characterized in that: Two fixing plates (704) are fixedly connected to the side of the base plate (1) near the inclined platform (701). A control plate (705) is fixedly connected to the side of the inclined platform (701) near the fixing plate (704). An adjusting screw (706) is threaded into the inner wall of the control plate (705). The adjusting screw (706) is rotatably connected to the fixing plate (704).

5. The fiber optic laying non-powered auxiliary device according to claim 1, characterized in that: The mounting bracket (2) is provided with a limiting device (8) on the side near the mounting plate (5). The limiting device (8) includes four vertical plates (81). The four vertical plates (81) are all fixedly connected to the side of the mounting bracket (2) near the mounting plate (5). The inner walls of the four vertical plates (81) are slidably connected with sliding rods (84). The end of the sliding rod (84) away from the vertical plate (81) is fixedly connected with an arc-shaped block (86). The side of the arc-shaped block (86) near the mounting plate (5) is an arc surface.

6. The fiber optic laying non-powered auxiliary device according to claim 5, characterized in that: The end of the slide bar (84) away from the arc block (86) is fixedly connected to a pull plate (83), and a limit rod (82) is fixedly connected to the upper surface of the pull plate (83). The limit rod (82) is slidably connected to the inner wall of the vertical plate (81).

7. The fiber optic laying non-powered auxiliary device according to claim 5, characterized in that: The surface of the slide bar (84) is fitted with a spring (85), and the two ends of the spring (85) are fixedly connected to the arc block (86) and the vertical plate (81) respectively.

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