Waterproof steel-plastic composite tape for optical cable

Abstract

The utility model discloses a waterproof type steel -plastic composite tape for optical cable, including baseband, the baseband top has integrated the apron and is used for apron positioning's positioning assembly. In the application, the cable is S type coiled after multiple groups of convex rods, the joint of two groups of cables is combined in the baseband, then the apron is covered, and is fixed through the locking lever, the clamping groove on the baseband and apron is clamped on the outside of cable at this moment, the baseband and apron outside the cable connection form a protective chamber, rubber pad one and rubber pad two guarantee the sealing waterproof performance of protective chamber, and through the coiling design of multiple convex rods cooperation cable, can provide position constraint for cable, avoid the traction of cable outside, the force directly all acts on the connection of two groups of cables, thereby improve the stability of cable connection, thereby improved the stability of waterproof type steel -plastic composite tape for optical cable use.

Description

Technical Field

[0001] This utility model relates to the field of cable protection technology, and in particular to a waterproof steel-plastic composite tape for optical cables. Background Technology

[0002] Steel-plastic composite belt is a multifunctional material made of metal and plastic through a specific process. It combines the advantages of both metal and plastic and is widely used in many fields.

[0003] Chinese Patent Publication No. CN210296441U, published on April 10, 2020, discloses a novel automatic lithium battery charging and discharging monitoring device, comprising a box body and a lid connected by a hinge. The box body has a handle on its surface, a base at its lower end, a solar panel at the upper end of the lid, anti-slip pads at the bottom of the base, a display screen inside the lid, a lithium battery compartment inside the box body, a spring at one end of the lithium battery compartment, a monitoring patch at the other end of the lithium battery compartment, a box body slot at one end of the box body, a lid latch at one end of the lid, and a charging / discharging switch at the upper end of the lithium battery compartment.

[0004] The existing steel-plastic composite tapes, such as the positioning grooves and positioning strips mentioned above, can facilitate the docking of the composite tape body and make it easy to wrap neatly. In the specific implementation process, the cable is wrapped on the outside of the composite tape, and the protection of the cable connection point of the composite tape can be further optimized. Therefore, it is urgent to propose a corresponding waterproof steel-plastic composite tape for optical cables to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof steel-plastic composite tape for optical cables in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A waterproof steel-plastic composite tape for optical cables includes a base tape, a cover plate and a positioning component for positioning the cover plate are integrated on the top of the base tape, a semi-circular slot is provided on the opposite side of the base tape and the cover plate, an outer plate is fixedly connected to the outer wall of the base tape, and a winding component for coiling the cable is provided on the top of the outer plate, and a sealing component for maintaining the airtightness between the base tape and the cover plate is provided on the top of the base tape.

[0008] Preferably, the coiling assembly includes multiple sets of protruding rods fixedly connected to the top of the outer plate, and the multiple sets of protruding rods are distributed in an alternating manner.

[0009] Preferably, a pressure strip is fixedly connected to the outer wall of the cover plate, and the pressure strip is located above the middle of the multiple sets of protruding rods.

[0010] Preferably, the sealing assembly includes a second rubber pad fixedly connected to the top of the baseband, and a first rubber pad is fixedly connected inside each of the two sets of slots.

[0011] Preferably, the positioning component includes a first side piece and a second side piece, and the first side piece and the second side piece are respectively fixedly connected to the base belt and the outer wall of the cover plate, and the first side piece and the second side piece are fixedly connected by a locking rod.

[0012] Preferably, a sealing plug is interference-fitted to the inner surface of the top of the side plate, and the bottom of the sealing plug abuts against the top of the locking rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, the cable is coiled in an S-shape around multiple sets of protruding rods, and the joints of the two sets of cables are combined inside the baseband. Then, the cover plate is closed and fixed by the locking rod. At this time, the baseband and the slot on the cover plate are engaged with the outside of the cable. The baseband and the cover plate form a protective chamber outside the cable connection. Rubber pad one and rubber pad two ensure the sealing and waterproof performance of the protective chamber. At the same time, the multiple sets of protruding rods, together with the coiling design of the cable, can provide positional constraints for the cable, preventing the force generated on the outside of the cable from being directly applied to the connection of the two sets of cables. This improves the stability of the cable connection and thus improves the stability of the waterproof steel-plastic composite tape for optical cables.

[0015] 2. In this application, after the cover plate and the base tape are fixedly combined, the pressure strip on the outside of the cover plate will press against the top of the coiled area of ​​the cable, thereby preventing the cable from coming loose upwards and further improving the constraint effect on the cable position, thus further improving the stability of the waterproof steel-plastic composite tape for optical cables. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the protruding rod structure according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the pressure strip structure according to an embodiment of the present invention is shown;

[0019] Figure 4 A schematic diagram of a sealing plug structure provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Baseband; 2. Cover plate; 3. Outer plate; 4. Protruding rod; 5. Pressure strip; 6. Slot; 7. Rubber pad one; 8. Rubber pad two; 9. Side piece one; 10. Side piece two; 11. Locking rod; 12. Sealing plug. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A waterproof steel-plastic composite tape for optical cables includes a base tape 1, a cover plate 2 integrated on the top of the base tape 1 and a positioning component for positioning the cover plate 2, a semi-circular slot 6 is provided on the opposite side of the base tape 1 and the cover plate 2, an outer plate 3 is fixedly connected to the outer wall of the base tape 1, and a winding component for cable winding is provided on the top of the outer plate 3, and a sealing component for maintaining the airtightness between the base tape 1 and the cover plate 2 is provided on the top of the base tape 1.

[0025] After the cable is coiled in an S-shape around multiple sets of protruding rods 4, the joints of the two sets of cables are combined inside the base tape 1. Then, the cover plate 2 is closed and fixed by the locking rod 11. At this time, the slots 6 on the base tape 1 and the cover plate 2 are engaged with the outside of the cable. The base tape 1 and the cover plate 2 form a protective chamber outside the cable connection. Rubber pad 1 7 and rubber pad 2 8 ensure the sealing and waterproof performance of the protective chamber. At the same time, the multiple sets of protruding rods 4, together with the cable coiling design, can provide positional constraints for the cable, preventing the force from being directly applied to the connection of the two sets of cables when the cable is pulled from the outside. This improves the stability of the cable connection and thus improves the stability of the waterproof steel-plastic composite tape for optical cables.

[0026] Specifically, such as Figure 2 and Figure 4As shown, the coiling assembly includes multiple sets of protruding rods 4 fixedly connected to the top of the outer plate 3, and the multiple sets of protruding rods 4 are staggered. Through the multiple sets of protruding rods 4 in conjunction with the coiling design of the cable, the position of the cable can be constrained, and the force is prevented from being directly applied to the connection point of the two sets of cables when the cable is pulled from the outside. A pressure strip 5 is fixedly connected to the outer wall of the cover plate 2, and the pressure strip 5 is located above the middle of the multiple sets of protruding rods 4. After the cover plate 2 is fixedly combined with the base tape 1, the pressure strip 5 on the outside of the cover plate 2 will press against the top of the cable coiling area, thereby preventing the cable from loosening upwards and further improving the constraint effect on the position of the cable, thereby further improving the stability of the waterproof steel-plastic composite tape for optical cables.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the sealing assembly includes a second rubber pad 8 fixedly connected to the top of the base belt 1, and a first rubber pad 7 fixedly connected inside each of the two sets of slots 6. The first rubber pad 7 and the second rubber pad 8 ensure the sealing and waterproof performance of the protective chamber. The positioning assembly includes a first side piece 9 and a second side piece 10, and the first side piece 9 and the second side piece 10 are fixedly connected to the outer walls of the base belt 1 and the cover plate 2, respectively. The first side piece 9 and the second side piece 10 are fixedly connected by a locking rod 11 to ensure the ease of disassembly and assembly of the base belt 1 and the cover plate 2. The inner surface of the top of the first side piece 9 is press-fitted with a sealing plug 12, and the bottom of the sealing plug 12 abuts against the top of the locking rod 11 to achieve the sealing protection of the locking rod 11.

[0028] Working principle: After the cable is coiled in an S-shape around multiple sets of protruding rods 4, the joints of the two sets of cables are combined inside the base tape 1. Then, the cover plate 2 is closed and fixed by the locking rod 11. At this time, the slots 6 on the base tape 1 and the cover plate 2 are engaged with the outside of the cable. The base tape 1 and the cover plate 2 form a protective chamber outside the cable connection. Rubber pad 1 7 and rubber pad 2 8 ensure the sealing and waterproof performance of the protective chamber. At the same time, the multiple sets of protruding rods 4, together with the cable coiling design, can provide positional constraint for the cable, preventing the force generated on the outside of the cable from being directly applied to the connection of the two sets of cables, thereby improving the stability of the cable connection and the stability of the waterproof steel-plastic composite tape for optical cables. After the cover plate 2 is fixedly combined with the base tape 1, the pressure strip 5 on the outside of the cover plate 2 will press against the top of the cable coiling area, thereby preventing the cable from loosening upwards and further improving the constraint effect on the cable position, thus further improving the stability of the waterproof steel-plastic composite tape for optical cables.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waterproof steel-plastic composite tape for optical cables, comprising a base tape (1), characterized in that, The baseband (1) is integrated with a cover plate (2) and a positioning component for positioning the cover plate (2). The baseband (1) and the cover plate (2) are provided with semi-circular slots (6) on opposite sides. The outer wall of the baseband (1) is fixedly connected with an outer plate (3). The top of the outer plate (3) is provided with a winding component for cable winding. The top of the baseband (1) is provided with a sealing component for maintaining the airtightness between the baseband (1) and the cover plate (2).

2. The waterproof steel-plastic composite tape for optical cables according to claim 1, characterized in that, The coiling assembly includes multiple sets of protruding rods (4) fixedly connected to the top of the outer plate (3), and the multiple sets of protruding rods (4) are staggered.

3. The waterproof steel-plastic composite tape for optical cables according to claim 2, characterized in that, The outer wall of the cover plate (2) is fixedly connected with a pressure strip (5), and the pressure strip (5) is located above the middle of the multiple sets of protruding rods (4).

4. The waterproof steel-plastic composite tape for optical cables according to claim 3, characterized in that, The sealing assembly includes a second rubber pad (8) fixedly connected to the top of the baseband (1), and a first rubber pad (7) fixedly connected inside each of the two sets of slots (6).

5. The waterproof steel-plastic composite tape for optical cables according to claim 4, characterized in that, The positioning component includes a first side piece (9) and a second side piece (10), and the first side piece (9) and the second side piece (10) are fixedly connected to the outer wall of the base belt (1) and the cover plate (2) respectively, and the first side piece (9) and the second side piece (10) are fixedly connected by a locking rod (11).

6. The waterproof steel-plastic composite tape for optical cables according to claim 5, characterized in that, The inner surface of the top of the side plate (9) is fitted with a sealing plug (12), and the bottom of the sealing plug (12) abuts against the top of the locking rod (11).

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