Laying device for monitoring security optical communication cable
Through the design of the extrusion clamping assembly and rotary wiring assembly, the problems of unstable fixation and inconvenient wiring in the construction environment are solved, and the stable fixation and efficient rotation and wiring of the cable wiring tray are achieved, which improves construction efficiency.
Patent Information
- Application Number
- CN202422677245.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Traditional cable laying devices are unstable in the construction environment and are inconvenient to lay down, resulting in low laying efficiency and affecting the performance of cables.
The extrusion clamping assembly and rotary wiring assembly design is adopted to stabilize the cable wiring tray through the extrusion clamping assembly on the fixed column, and the drive motor drives the placement plate and the cable wiring tray to rotate and discharge, and combines the reset component to achieve automatic reset.
The stable fixation and simple rotation and wiring of the cable release plate are achieved, which improves construction efficiency and avoids the problems of cable damage and poor wiring.
Smart Images
Figure CN223273758U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable laying, in particular to a laying device for monitoring security optical communication cables. Background Art
[0002] Surveillance and security optical communication cables are a general term for various conductors that transmit optical signals, typically including fiber optic cables and related optoelectronic composite cables. These cables play a key role in transmitting information such as images, sound, and data in surveillance and security systems.
[0003] During the installation of optical communication cables for surveillance and security, traditional cable laying devices often suffer from issues such as unstable fixation and inconvenient cable payout. Especially in complex and changing construction environments, these issues can lead to inefficient cable laying and even compromise cable performance. Therefore, developing a laying device that can stably secure the cable payout reel and facilitate rotating payout is crucial. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the prior art, such as unstable fixation and inconvenient cable laying of traditional cable laying devices, especially in complex and changeable construction environments, which may lead to low cable laying efficiency. A laying device for monitoring and security optical communication cables is proposed.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A laying device for monitoring security optical communication cables comprises a bottom plate, the upper side of which is provided with a placement tray for placing a cable pay-off tray;
[0007] A fixing column is fixed on the top of the placement tray, and the cable pay-off tray is sleeved on the surface of the fixing column. A set of extrusion clamping components is provided in the fixing column, and the extrusion clamping components are used to fix the cable pay-off tray to the surface of the fixing column;
[0008] A rotary pay-off assembly is provided between the bottom plate and the placement tray and is used to drive the placement tray and the cable pay-off tray to rotate and pay off the cable;
[0009] Four moving wheels are respectively fixed at the four corners of the bottom end of the base plate to drive the base plate to move.
[0010] The lockhole that is formed on the locking cam of the upper handle is formed on the locking cam of the lower handle, and the locking cam has a lockhole that is formed on the locking cam of the lower handle.
[0011] Among them, four groups of reset components are arranged in the bottom plate, and the four groups of reset components are respectively used to drive the four outer expansion plates to reset.
[0012] In a possible design, each group of the reset components includes two reset springs fixed to the side ends of the outer expansion plate, the side ends of the two reset springs are fixed in the second groove, and the two reset springs are respectively mounted on the surfaces of the two limit rods.
[0013] In a possible design, the ends of the four outer expansion plates that are away from each other are each provided with an anti-slip pad.
[0014] In one possible design, the rotating pay-off assembly includes a first groove opened in the base plate, a rotating shaft rotates in the first groove, the rotating shaft moves upward and passes through the top of the base plate, the placement plate is fixed to the top of the rotating shaft, a first bevel gear is fixed on the surface of the rotating shaft, a second bevel gear meshing with the first bevel gear rotates in the first groove, a drive motor is fixed to the side end of the base plate, and the drive motor is fixedly connected to the second bevel gear through a coupling.
[0015] In a possible design, two fixing frames are fixed to the side ends of the bottom plate, and a handle is fixed between the two placement plates.
[0016] The worm gear is driven by the drive motor to rotate, and the rotation of the second bevel gear drives the first bevel gear to rotate. The rotation of the first bevel gear drives the rotating shaft to rotate. The rotating shaft drives the placement disk to rotate, and the placement disk drives the cable pay-off drum to rotate and pay out the line.
[0017] After paying out the cable, the reverse handle drives the worm to reverse, causing the threaded extrusion plate to drop and contact the four extrusion blocks. The elasticity of the reset spring will push the four outer expansion plates to reset, releasing the clamping position of the cable pay-off drum.
[0018] Beneficial effects
[0019] In the present invention, the laying device for monitoring and security optical communication cables can achieve stable fixation of the cable pay-off reel through the design of the squeezing and clamping components, thereby avoiding cable damage or poor pay-off caused by unstable fixation during the pay-off process;
[0020] In the utility model, the laying device for monitoring security optical communication cables is designed with a rotating pay-off assembly, which makes the pay-off process simpler. The pay-off can be achieved by rotating the placement reel and the cable pay-off reel only by driving the motor, which greatly improves the construction efficiency.
[0021] In the utility model, the design of the reset component enables the outer expansion plate to automatically reset after the cable pay-off drum is released, which provides convenience for the next fixation. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a main perspective view of a laying device for monitoring security optical communication cables proposed by the present invention;
[0023] Figure 2 This is a cross-sectional view of a laying device for monitoring and security optical communication cables proposed in the present invention;
[0024] Figure 3 This is a partial stereoscopic diagram of a laying device for monitoring security optical communication cables proposed by the present invention.
[0025] In the figure: 1. Base plate; 2. Placement plate; 3. Fixed column; 4. Moving wheel; 5. Drive motor; 6. Turning handle; 7. First groove; 8. Rotating shaft; 9. First bevel gear; 10. Second bevel gear; 11. Second groove; 12. Outer expansion plate; 13. Limit rod; 14. Return spring; 15. Extrusion block; 16. Third groove; 17. Screw; 18. Threaded extrusion plate; 19. Fourth groove; 20. Worm gear; 21. Worm; 22. Fixed frame; 23. Handle. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0027] Example 1
[0028] Reference Figure 1-Figure 3 A laying device for monitoring, security and optical communication cables, which is used in the field of cable laying technology, includes a base plate 1, and a placement tray 2 for placing a cable pay-off reel is provided on the upper side of the base plate 1. A fixing column 3 is fixed to the top of the placement tray 2, and the cable pay-off reel is sleeved on the surface of the fixing column 3. A group of extrusion clamping components are provided in the fixing column 3, which are used to fix the cable pay-off reel to the surface of the fixing column 3. The rotary pay-off component is provided between the base plate 1 and the placement tray 2, and is used to drive the placement tray 2 and the cable pay-off reel to rotate and pay off the cable. Four moving wheels 4 are respectively fixed at the four corners of the bottom end of the base plate 1, and are used to drive the base plate 1 to move.
[0029] The specific structure of the extrusion clamping assembly includes a third groove 16 provided in the fixed column 3, in which a threaded extrusion plate 18 slides. Four second grooves 11 connected to the third groove 16 are also provided in the fixed column 3. Two limit rods 13 are fixed in each second groove 11, and four outer expansion plates 12 slide on the surfaces of the eight limit rods 13. The four outer expansion plates 12 are respectively provided in the four second grooves 11, and an extrusion block 15 is fixed at the adjacent end of each outer expansion plate 12. Extrusion protrusion blocks are provided at the four ends of the threaded extrusion plate 18, and these extrusion protrusion blocks are respectively in extrusion contact with the inclined surfaces of the four extrusion blocks 15. A screw 17 rotates in the third groove 16, and the threaded extrusion plate 18 is threadedly connected to the surface of the screw 17. A fourth groove 19 is provided in the placement plate 2, and the screw 17 moves downward to pass through the fourth groove 19, and a worm gear 20 is fixed on its surface. A worm 21 meshes with a worm wheel 20 and rotates within the fourth groove 19. Worm 21 extends outward through the surface of the tray 2 and is secured to a handle 6 at its side. Four reset assemblies are located within the base plate 1. Each reset assembly includes two reset springs 14 secured to the side ends of the outer expansion plate 12. The side ends of these two reset springs 14 are secured within the second groove 11 and are respectively secured to the surfaces of two stop rods 13.
[0030] Example 2
[0031] refer to Figure 1-Figure 3 , based on the improvement of Example 1: The specific structure of the rotary pay-off assembly includes a first groove 7 defined in the base plate 1, a rotating shaft 8 rotating in the first groove 7, the rotating shaft 8 moving upward through the top of the base plate 1, and the placement plate 2 fixed to the top of the rotating shaft 8. A first bevel gear 9 is fixed to the surface of the rotating shaft 8, and a second bevel gear 10 meshing with the first bevel gear 9 rotates in the first groove 7. A drive motor 5 is fixed to the side end of the base plate 1, and the drive motor 5 is fixedly connected to the second bevel gear 10 via a coupling.
[0032] In addition, two fixing frames 22 are fixed to the side ends of the bottom plate 1, and a handle 23 is fixed between the two placement trays 2 to facilitate operation and movement of the entire device.
[0033] However, as is well known to those skilled in the art, the working principle and wiring method of the drive motor 5 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.
[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A laying device for monitoring and security optical communication cables, characterized in that: include: A bottom plate (1), wherein the upper side of the bottom plate (1) is provided with a placement tray (2) for placing a cable pay-off tray; A fixing column (3) is fixed to the top of the placement tray (2), the cable pay-off tray is sleeved on the surface of the fixing column (3), and a group of extrusion clamping components are provided in the fixing column (3), and the extrusion clamping components are used to fix the cable pay-off tray to the surface of the fixing column (3); A rotary pay-off assembly is provided between the bottom plate (1) and the placement disk (2) and is used to drive the placement disk (2) and the cable pay-off disk to perform rotary pay-off; Four moving wheels (4) are respectively fixed at the four corners of the bottom end of the base plate (1) and are used to drive the base plate (1) to move.
2. A laying device for monitoring and security optical communication cables according to claim 1, characterized in that: The extrusion clamping assembly includes a third groove (16) provided in the fixed column (3), a threaded extrusion plate (18) sliding in the third groove (16), four second grooves (11) connected to the third groove (16) are also provided in the fixed column (3), two limiting rods (13) are fixed in the four second grooves (11), four outer expansion plates (12) slide on the surfaces of the eight limiting rods (13), the four outer expansion plates (12) are respectively provided in the four second grooves (11), the adjacent ends of the four outer expansion plates (12) are fixed with extrusion blocks (15), the four ends of the threaded extrusion plate (18) are provided with extrusion protrusion blocks, the threaded extrusion plate (18) is provided with an extrusion protrusion block, and the threaded extrusion plate (18) is provided with an extrusion protrusion block. The four extrusion protrusions of the patterned extrusion plate (18) are respectively in extrusion contact with the inclined surfaces of the four extrusion blocks (15); a screw (17) rotates in the third groove (16); the threaded extrusion plate (18) is threadedly connected to the surface of the screw (17); a fourth groove (19) is provided in the placement disk (2); the screw (17) moves downward and penetrates into the fourth groove (19); a worm wheel (20) is fixed on the surface of the screw (17); a worm (21) meshing with the worm wheel (20) rotates in the fourth groove (19); the worm (21) moves outward and penetrates the surface of the placement disk (2); a turning handle (6) is fixed to the side end of the worm (21); Wherein, four groups of reset components are provided in the bottom plate (1), and the four groups of reset components are respectively used to drive the four outer expansion plates (12) to reset.
3. The laying device for monitoring and security optical communication cables according to claim 2, characterized in that: Each set of the reset components includes two reset springs (14) fixed to the side ends of the outer expansion plate (12), the side ends of the two reset springs (14) are fixed in the second groove (11), and the two reset springs (14) are respectively sleeved on the surfaces of the two limit rods (13).
4. The laying device for monitoring and security optical communication cables according to claim 2, characterized in that: The four outer expansion plates (12) are each provided with anti-slip pads at ends away from each other.
5. A laying device for monitoring and security optical communication cables according to any one of claims 1 to 3, characterized in that: The rotary pay-off assembly comprises a first groove (7) provided in the base plate (1), a rotating shaft (8) rotating in the first groove (7), the rotating shaft (8) moving upward and penetrating the top of the base plate (1), the placement plate (2) being fixed to the top of the rotating shaft (8), a first bevel gear (9) being fixed on the surface of the rotating shaft (8), a second bevel gear (10) meshing with the first bevel gear (9) rotating in the first groove (7), a driving motor (5) being fixed to the side end of the base plate (1), and the driving motor (5) being fixedly connected to the second bevel gear (10) via a coupling.
6. The laying device for monitoring and security optical communication cables according to claim 1, characterized in that: Two fixing frames (22) are fixed to the side ends of the bottom plate (1), and a handle (23) is fixed between the two placement plates (2).