Binding device for communication cable

Abstract

The utility model relates to the technical field of strapping devices, and discloses a strapping device for communication cables, which comprises a device body, a sealing cover is mounted on the outer wall of the device body, a coil is movably sleeved in an inner cavity of the device body, a support frame is fixedly assembled on the outer wall of the device body, and a fixing cylinder is fixedly assembled on the outer wall of the support frame. According to the strapping device for the communication cable, through a fixed cylinder arranged on the outer wall of the device body and a telescopic cylinder arranged in an inner cavity of the fixed cylinder, along with use of a strapping wire, the number of turns of the strapping wire on the outer wall of a coil is reduced, at the moment, a rolling wheel can be attached to the strapping wire on the outer wall of the coil under the action of a driving spring, and when a moving plate makes contact with a trigger switch, the moving plate is driven to move. When the coil is bound, the outer wall of the roller is very attached to the outer wall of the coil, so that the binding wire wound on the outer wall of the coil is very few and needs to be replaced in time, and the situation that the use of the binding device is affected due to the fact that the coil cannot be replaced in time by traditional equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bundlers, in particular to a bundler for communication cables. Background Technique

[0002] The phenomenon of many, disorderly and poor communication cables on the pole road is relatively common, and there are potential safety hazards. Therefore, it is necessary to sort and bundle some communication cables, so a bundler is needed.

[0003] When the traditional bundler is in use, when bundling, a wire coil needs to be placed in the bundler. As the bundling work progresses, the number of turns of the wire decreases, and the wire coil needs to be replaced. When the traditional equipment is in use, it is necessary for workers to observe the remaining number of turns of the wire coil. During continuous work, the bundler needs to be taken down for observation, which is rather inconvenient and cannot replace the wire coil in time, thus affecting the normal use of the bundler. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a bundler for communication cables, which has the advantages of convenient use and convenient coil replacement, and solves the problems put forward in the above background technique.

[0005] The utility model provides the following technical solution: A bundler for communication cables, including the equipment body, a closed cover is installed on the outer wall of the equipment body, a coil is movably sleeved in the inner cavity of the equipment body, a support frame is fixedly assembled on the outer wall of the equipment body, a fixed cylinder is fixedly assembled on the outer wall of the support frame, a telescopic cylinder is movably sleeved in the inner cavity of the fixed cylinder, a roller is rotatably connected to the inner wall of the telescopic cylinder, a driving spring is fixedly assembled in the inner cavity of the fixed cylinder, a moving plate is fixedly assembled on the outer wall of the telescopic cylinder, an indicating plate is installed on the outer wall of the fixed cylinder, an indicating rod is movably sleeved in the inner cavity of the moving plate, a top spring is fixedly assembled in the inner cavity of the moving plate, a trigger switch is fixedly assembled on the inner wall of the indicating plate, a limiting plate is fixedly assembled at the bottom of the equipment body, a top rod is movably sleeved in the inner cavity of the limiting plate, an auxiliary plate is fixedly assembled at the bottom of the equipment body, a driving rod is movably sleeved in the inner cavity of the auxiliary plate, a support plate is fixedly assembled at the bottom of the equipment body, a push rod is fixedly assembled on the outer wall of the driving rod, a reset spring is movably sleeved on the outer wall of the push rod, and an indicator light is fixedly assembled on the outer wall of the equipment body.

[0006] As a preferred technical solution of the utility model: The outer wall of one end of the driving spring away from the fixed cylinder is connected to the outer wall of the telescopic cylinder, and the outer wall shape of the telescopic cylinder matches the inner wall shape of the fixed cylinder.

[0007] As a preferred technical solution of the present utility model: both ends of the outer wall of the top spring are respectively in contact with the outer wall of the indicating rod and the inner wall of the moving plate, and the installation position of the trigger switch corresponds to the installation position of the indicating rod.

[0008] As a preferred technical solution of the present utility model: the bottom outer wall of the ejector rod is inclined, the outer wall of the driving rod is inclined, and the outer wall shape of the auxiliary plate matches the outer wall shape of the driving rod.

[0009] As a preferred technical solution of the present utility model: the outer wall of the ejector rod passes through the inner cavity of the equipment body and is in contact with the bottom of the coil, and the outer wall of the push rod passes through the inner cavity of the support plate and is connected to the outer wall of the driving rod.

[0010] As a preferred technical solution of the present utility model: both ends of the outer wall of the return spring are respectively in contact with the outer wall of the support plate and the push rod, and the return spring is made of high carbon steel.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For the bundler for communication cables, through the fixed cylinder provided on the outer wall of the equipment body and the telescopic cylinder provided in the inner cavity of the fixed cylinder, as the tying wire is used, the number of turns of the tying wire on the outer wall of the coil decreases. At this time, the roller will fit on the tying wire on the outer wall of the coil under the action of the driving spring. When the moving plate touches the trigger switch, it can be explained that the outer wall of the roller fits very well with the outer wall of the coil, which means that the tying wire wound on the outer wall of the coil is very little and needs to be replaced in time, avoiding the situation that the traditional equipment cannot replace the coil in time, resulting in the impact on the use of the bundler.

[0013] 2. For the bundler for communication cables, through the ejector rod and the driving rod provided at the bottom of the equipment body, when the coil needs to be replaced, by pushing the push rod, the driving rod drives the ejector rod, making the ejector rod move upward, thus lifting the coil upward and moving it out of the inner cavity of the equipment body. At this time, the coil can be replaced very conveniently, avoiding the situation that the coil of the traditional equipment is in the inner cavity of the equipment body and it is not very convenient to take the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0015] Figure 2 is a structural diagram of the support frame of the present utility model;

[0016] Figure 3 is a structural diagram of the fixed cylinder of the present utility model;

[0017] Figure 4Schematic diagram of the indicator board structure of the present utility model;

[0018] Figure 5 Schematic diagram of the ejector rod structure of the present utility model;

[0019] Figure 6 Schematic diagram of the driving rod structure of the present utility model.

[0020] In the figure: 1, equipment body; 2, closing cover; 3, coil; 4, support frame; 5, fixed cylinder; 6, telescopic cylinder; 7, roller; 8, driving spring; 9, moving plate; 10, indicator board; 11, indicator rod; 12, top spring; 13, trigger switch; 14, limit plate; 15, ejector rod; 16, auxiliary plate; 17, driving rod; 18, support plate; 19, push rod; 20, return spring; 21, indicator light. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 - Figure 6 , a bundler for communication cables, including an equipment body 1, a closing cover 2 is installed on the outer wall of the equipment body 1, a coil 3 is movably sleeved in the inner cavity of the equipment body 1, a support frame 4 is fixedly assembled on the outer wall of the equipment body 1, a fixed cylinder 5 is fixedly assembled on the outer wall of the support frame 4, a telescopic cylinder 6 is movably sleeved in the inner cavity of the fixed cylinder 5, a roller 7 is rotatably connected to the inner wall of the telescopic cylinder 6, a driving spring 8 is fixedly assembled in the inner cavity of the fixed cylinder 5, a moving plate 9 is fixedly assembled on the outer wall of the telescopic cylinder 6, an indicator board 10 is installed on the outer wall of the fixed cylinder 5, an indicator rod 11 is movably sleeved in the inner cavity of the moving plate 9, a top spring 12 is fixedly assembled in the inner cavity of the moving plate 9, a trigger switch 13 is fixedly assembled on the inner wall of the indicator board 10, a limit plate 14 is fixedly assembled at the bottom of the equipment body 1, an ejector rod 15 is movably sleeved in the inner cavity of the limit plate 14, an auxiliary plate 16 is fixedly assembled at the bottom of the equipment body 1, a driving rod 17 is movably sleeved in the inner cavity of the auxiliary plate 16, a support plate 18 is fixedly assembled at the bottom of the equipment body 1, a push rod 19 is fixedly assembled on the outer wall of the driving rod 17, a return spring 20 is movably sleeved on the outer wall of the push rod 19, and an indicator light 21 is fixedly assembled on the outer wall of the equipment body 1.

[0023] In the above structure, through the fixed cylinder 5 and the telescopic cylinder 6 provided on the outer wall of the device body 1, and the driving spring 8 provided in the inner cavity of the fixed cylinder 5, under the action of the driving spring 8, the telescopic cylinder 6 and the roller 7 can move towards the inner cavity of the device body 1, so that the outer wall of the telescopic cylinder 6 can adhere to the binding wire on the outer wall of the coil 3. As the device body 1 is used, the number of turns of the binding wire wound on the outer wall of the coil 3 will decrease, and the telescopic cylinder 6 will gradually move towards the inner cavity of the coil 3 as the binding wire is used.

[0024] In a preferred embodiment: the outer wall of one end of the driving spring 8 away from the fixed cylinder 5 is connected to the outer wall of the telescopic cylinder 6, and the shape of the outer wall of the telescopic cylinder 6 matches the shape of the inner wall of the fixed cylinder 5.

[0025] In the above structure, through the driving spring 8 provided in the inner cavity of the fixed cylinder 5, under the action of the driving spring 8, the outer wall of the telescopic cylinder 6 can better fit on the binding wire on the outer wall of the coil 3, so as to measure the thickness of the binding wire on the outer wall of the coil 3 under the action of the telescopic cylinder 6.

[0026] In a preferred embodiment: the two ends of the outer wall of the top spring 12 are respectively in contact with the outer wall of the indicating rod 11 and the inner wall of the moving plate 9, and the installation position of the trigger switch 13 corresponds to the installation position of the indicating rod 11.

[0027] In the above structure, through the indicating rod 11 provided in the inner cavity of the moving plate 9 and the top spring 12 provided in the inner cavity of the moving plate 9, under the support of the top spring 12, the indicating rod 11 can stand in the inner cavity of the moving plate 9. The telescopic cylinder 6 will move as the binding wire on the outer wall of the coil 3 is used, so that the indicating rod 11 gradually approaches the trigger switch 13. When the indicating rod 11 completely touches the trigger switch 13, it can be explained that the outer wall of the telescopic cylinder 6 is very close to the outer wall of the coil 3. At this time, the remaining binding wire on the outer wall of the coil 3 is very little, and the coil 3 needs to be replaced mechanically.

[0028] In a preferred embodiment: the bottom outer wall of the ejector rod 15 is inclined, the outer wall of the driving rod 17 is inclined, and the shape of the outer wall of the auxiliary plate 16 matches the shape of the outer wall of the driving rod 17.

[0029] In the above structure, through the ejector rod 15 provided on the bottom of the device body 1 and the driving rod 17 provided on the inner wall of the auxiliary plate 16, when the push rod 19 is pushed, the push rod 19 will compress the return spring 20 and drive the movement of the driving rod 17, so that the outer wall of the driving rod 17 drives the ejector rod 15, making the ejector rod 15 move upward to lift the coil 3 in the inner cavity of the device body 1.

[0030] In a preferred embodiment: The outer wall of the ejector rod 15 passes through the inner cavity of the device body 1 and contacts the bottom of the coil 3, and the outer wall of the push rod 19 passes through the inner cavity of the support plate 18 and is connected to the outer wall of the driving rod 17.

[0031] In the above structure, by providing the driving rod 17 and the push rod 19, when the push rod 19 is pushed, the return spring 20 will be compressed, so that the push rod 19 drives the movement of the driving rod 17, and then the ejector rod 15 rises upward, pushing the coil 3 out of the inner cavity of the device body 1, making it more convenient to replace the coil 3.

[0032] In a preferred embodiment: The two ends of the outer wall of the return spring 20 are respectively in contact with the outer walls of the support plate 18 and the push rod 19, and the return spring 20 is made of high carbon steel.

[0033] In the above structure, by providing the return spring 20 on the outer wall of the push rod 19, when the push rod 19 is pushed to move, the return spring 20 will be compressed. At this time, the coil 3 can be pushed up to replace the coil 3. After the replacement of the coil 3 is completed, the push rod 19 is released, and at this time, the driving rod 17 and the push rod 19 can be restored to their original states under the action of the return spring 20.

[0034] Working principle: During the use of the above device, the binding wire wound on the outer wall of the coil 3 will gradually decrease, so that the thickness of the outer wall of the coil 3 will gradually become thinner. At this time, the telescopic cylinder 6 will fit on the outer wall of the coil 3 under the action of the driving spring 8 and gradually move outward along the inner wall of the fixed cylinder 5, causing the moving plate 9 and the indicating rod 11 to move in the inner cavity of the indicating plate 10. When the indicating rod 11 touches the outer wall of the trigger switch 13, it can be explained that the telescopic cylinder 6 moves a longer distance into the inner cavity of the device body 1, indicating that the thickness of the binding wire on the outer wall of the coil 3 is less. The indicating rod 11 triggers the trigger switch 13, causing the indicator light 21 to be lit, which can indicate that the remaining binding wire on the outer wall of the coil 3 is very little, and the coil 3 needs to be replaced in time. At this time, only need to push the push rod 19, so that the return spring 20 is compressed, and the push rod 19 drives the driving rod 17 to move along the inner wall of the auxiliary plate 16, thereby driving the ejector rod 15, making the ejector rod 15 move upward and pushing the coil 3 upward, so that the coil 3 moves out of the inner cavity of the device body 1. At this time, it is very convenient to replace the coil 3.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bundler for communication cables, comprising an equipment body (1), characterized in that: A closed cover (2) is installed on the outer wall of the device body (1). A coil (3) is movably sleeved in the inner cavity of the device body (1). A support frame (4) is fixedly assembled on the outer wall of the device body (1). A fixed cylinder (5) is fixedly assembled on the outer wall of the support frame (4). A telescopic cylinder (6) is movably sleeved in the inner cavity of the fixed cylinder (5). A roller (7) is rotatably connected to the inner wall of the telescopic cylinder (6). A driving spring (8) is fixedly assembled in the inner cavity of the fixed cylinder (5). A moving plate (9) is fixedly assembled on the outer wall of the telescopic cylinder (6). An indicator board (10) is installed on the outer wall of the fixed cylinder (5). An indicator rod (11) is movably sleeved in the inner cavity of the moving plate (9). A top spring (12) is fixedly assembled in the inner cavity of the moving plate (9). A trigger switch (13) is fixedly assembled on the inner wall of the indicator board (10). A limiting plate (14) is fixedly assembled at the bottom of the device body (1). A top rod (15) is movably sleeved in the inner cavity of the limiting plate (14). An auxiliary plate (16) is fixedly assembled at the bottom of the device body (1). A driving rod (17) is movably sleeved in the inner cavity of the auxiliary plate (16). A support plate (18) is fixedly assembled at the bottom of the device body (1). A push rod (19) is fixedly assembled on the outer wall of the driving rod (17). A reset spring (20) is movably sleeved on the outer wall of the push rod (19). An indicator light (21) is fixedly assembled on the outer wall of the device body (1).

2. The bundler for communication cables according to claim 1, wherein: One end of the driving spring (8) away from the fixed cylinder (5) is connected to the outer wall of the telescopic cylinder (6), and the outer wall shape of the telescopic cylinder (6) matches the inner wall shape of the fixed cylinder (5).

3. The bundler for communication cables according to claim 2, characterized in that: Both ends of the outer wall of the top spring (12) are in contact with the outer wall of the indicator rod (11) and the inner wall of the moving plate (9) respectively, and the installation position of the trigger switch (13) corresponds to the installation position of the indicator rod (11).

4. A bundler for communication cables according to claim 1, characterized in that: The bottom outer wall of the top rod (15) is inclined, the outer wall of the driving rod (17) is inclined, and the outer wall shape of the auxiliary plate (16) matches the outer wall shape of the driving rod (17).

5. A bundler for communication cables according to claim 4, characterized in that: The outer wall of the top rod (15) passes through the inner cavity of the device body (1) and contacts the bottom of the coil (3), and the outer wall of the push rod (19) passes through the inner cavity of the support plate (18) and is connected to the outer wall of the driving rod (17).

6. The bundler for communication cables according to claim 1, characterized in that: Both ends of the outer wall of the reset spring (20) are in contact with the outer wall of the support plate (18) and the push rod (19) respectively, and the reset spring (20) is made of high carbon steel.

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