A method for preparing an enhanced bio-mouthing resistant optical cable

Abstract

The application discloses a kind of enhanced light cable preparation methods of biological bite invasion prevention in the technical field of light cable preparation, filling device can be filled with lime in rubber sleeve quickly and uniformly, and the number of rubber sleeves to be filled is filled, and the filling port is sealed by sealing glue, then the rubber sleeve is sequentially sleeved on the inner sheath, and then the rubber sleeves are sequentially bonded together by bonding glue, and finally an outer sheath is added on the rubber sleeve, so that the lime can be filled in the light cable.

Description

Technical Field

[0001] This invention relates to the field of optical cable manufacturing technology, specifically to a method for manufacturing an enhanced optical cable resistant to biological gnawing. Background Technology

[0002] Optical cables are manufactured to meet optical, mechanical, or environmental performance specifications. They are communication cable assemblies that use one or more optical fibers placed in a sheath as the transmission medium and can be used individually or in groups.

[0003] After optical cables are laid, organisms are easily attracted by the odor of the cable materials, which often leads to biological gnawing and damage to the internal optical fibers. To prevent this damage, a lime filling layer can be placed inside the outer sheath of the cable. Once the outer sheath is bitten open, the lime filling layer is exposed, and the lime can prevent further gnawing. However, placing a lime filling layer inside the outer sheath is currently quite laborious. Therefore, we propose an enhanced method for preparing optical cables that resist biological gnawing. Summary of the Invention

[0004] The purpose of this invention is to provide a method for manufacturing an enhanced optical cable resistant to biological biting, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a method for manufacturing an enhanced anti-biological biting optical cable, comprising the following steps,

[0006] The filling device can quickly and evenly fill the rubber sleeve with lime, fill the required number of rubber sleeves, seal the filling opening with sealant, then put the rubber sleeves on the inner sheath one by one, and then glue the rubber sleeves together one by one with adhesive.

[0007] Add an outer sheath to the rubber sleeve so that the length of the outer sheath is the same as the length of the inner sheath.

[0008] In a preferred embodiment of the method for preparing an enhanced anti-biological biting optical cable according to the present invention, the filling device includes a support block, a support rod is provided on the top of the support block, a rubber sleeve is sleeved on the support rod and the bottom of the rubber sleeve is attached to the support block, a fixing tube is attached to the top of the filling port, a valve is provided on the fixing tube, the fixing tube is connected to a lime box, a feed port is provided on the lime box, mounting rods are provided on both sides of the lime box, and an anti-clogging component is provided on the lime box.

[0009] As a preferred scheme of the preparation method of the enhanced anti-biological bite invasion optical cable, the support block is connected with the piston rod of the air cylinder, the air cylinder is arranged on the output end of the electric guide rail one, the electric guide rail one is provided with the fixed plate at both ends, the bottom of the two groups of fixed plates is arranged on the base, and the top of the two groups of fixed plates is arranged with the electric guide rail two, and the two groups of mounting rods are arranged on the output ends of the two groups of electric guide rail two.

[0010] As a preferred scheme of the preparation method of the enhanced anti-biological bite invasion optical cable, the support block is connected with the piston rod of the air cylinder, the air cylinder is arranged on the output end of the electric guide rail one, the electric guide rail one is provided with the fixed plate at both ends, the bottom of the two groups of fixed plates is arranged on the base, and the top of the two groups of fixed plates is arranged with the electric guide rail two, and the two groups of mounting rods are arranged on the output ends of the two groups of electric guide rail two.

[0011] As a preferred scheme of the preparation method of the enhanced anti-biological bite invasion optical cable, the support block is connected with the piston rod of the air cylinder, the air cylinder is arranged on the output end of the electric guide rail one, the electric guide rail one is provided with the fixed plate at both ends, the bottom of the two groups of fixed plates is arranged on the base, and the top of the two groups of fixed plates is arranged with the electric guide rail two, and the two groups of mounting rods are arranged on the output ends of the two groups of electric guide rail two.

[0012] As a preferred scheme of the preparation method of the enhanced anti-biological bite invasion optical cable, the support block is connected with the piston rod of the air cylinder, the air cylinder is arranged on the output end of the electric guide rail one, the electric guide rail one is provided with the fixed plate at both ends, the bottom of the two groups of fixed plates is arranged on the base, and the top of the two groups of fixed plates is arranged with the electric guide rail two, and the two groups of mounting rods are arranged on the output ends of the two groups of electric guide rail two.

[0013] As a preferred scheme of the preparation method of the enhanced anti-biological bite invasion optical cable, the support block is connected with the piston rod of the air cylinder, the air cylinder is arranged on the output end of the electric guide rail one, the electric guide rail one is provided with the fixed plate at both ends, the bottom of the two groups of fixed plates is arranged on the base, and the top of the two groups of fixed plates is arranged with the electric guide rail two, and the two groups of mounting rods are arranged on the output ends of the two groups of electric guide rail two.

[0014] The lime is added into the lime box through the feeding port, the fixed pipe is sealed by the valve, then the rubber sleeve is sleeved on the support rod, the bottom of the rubber sleeve is supported by the support block, and then the support block is driven upward by the air cylinder, so that the filling port at the top of the rubber sleeve and the fixed pipe are penetrated each other.

[0015] The valve is opened, so that the lime in the lime box can enter the rubber sleeve through the fixed pipe and the filling port in sequence.

[0016] When filling, the electric guide rail one, the electric guide rail two and the electric telescopic rod are simultaneously operated, the electric guide rail one drives the air cylinder to move transversely to make the rubber sleeve on the supporting block move transversely, the electric guide rail two drives the lime box to move transversely through the mounting rod to make the fixed tube and the filling port always penetrate each other, so that the addition of lime can be maintained, the electric telescopic rod drives the connecting plate to move vertically to make the bearing drive the screw rod to move vertically through the lime box, so that the screw rod can move vertically and rotate, the anti-blocking rod and the anti-blocking tooth can move vertically and rotate in the fixed tube, so that the lime at the fixed tube is prevented from being blocked, and the inner cavity of the rubber sleeve can be filled with lime.

[0017] Compared with the prior art, the beneficial effects of the present application are that: through the filling device, the lime can be quickly and uniformly filled in the rubber sleeve, the filling port is sealed with sealing glue, the rubber sleeves are sequentially sleeved on the inner protective sleeve, then the rubber sleeves are sequentially bonded together through bonding glue, and finally an outer protective sleeve is added on the rubber sleeve, so that the lime can be filled in the optical cable, the lime is filled in sections, labor is saved, and the filling effect is good; and the lime in the optical cable is separated by the rubber sleeves, so that when a rubber sleeve is bitten and opened by a living being, the normal use of other rubber sleeves is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A rubber sleeve structure sectional view for a preparation method of the enhanced optical cable against biological biting invasion is described.

[0019] Figure 2 A filling device structure schematic view for a preparation method of the enhanced optical cable against biological biting invasion is described.

[0020] Figure 3 A partial structure schematic view for a preparation method of the enhanced optical cable against biological biting invasion is described.

[0021] Figure 4 A anti-blocking assembly structure schematic view for a preparation method of the enhanced optical cable against biological biting invasion is described.

[0022] In the figure: 1, rubber sleeve; 2, filling port; 3, supporting block; 4, supporting rod; 5, mounting rod; 6, lime box; 7, feeding port; 8, fixed tube; 9, valve; 10, base; 11, fixed plate; 12, electric guide rail one; 13, air cylinder; 14, electric guide rail two; 15, electric telescopic rod; 16, connecting plate; 17, bearing; 18, screw rod; 19, anti-blocking rod; 20, anti-blocking tooth; 21, spacing cover. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0024] Embodiment 1

[0025] With reference to Figures 1 to 4 A preparation method of an enhanced optical cable against biological bite, comprising the following steps,

[0026] The filling device can quickly and uniformly fill the lime in the rubber sleeve, fill the required number of rubber sleeves 1, and seal the filling port 2 with sealing glue, so that the lime in the rubber sleeve 1 cannot run out. Then, the rubber sleeves 1 are sequentially sleeved on the inner sheath, and then the rubber sleeves 1 are sequentially bonded together by bonding glue, so that the rubber sleeves 1 are connected to form a whole.

[0027] An outer sheath is added to the rubber sleeve 1, and the length of the outer sheath is the same as that of the inner sheath, so that all the rubber sleeves 1 are wrapped to form an optical cable.

[0028] The filling device comprises a support block 3, the top of the support block 3 is provided with a support rod 4, the rubber sleeve 1 is sleeved on the support rod 4, and the bottom of the rubber sleeve 1 is connected to the support block 3, the top of the filling port 2 is connected with a fixed pipe 8, the fixed pipe 8 is provided with a valve 9, the fixed pipe 8 is communicated with a lime box 6, the lime box 6 is provided with a feeding port 7 for adding lime into the lime box 6, the two sides of the lime box 6 are provided with mounting rods 5, and the lime box 6 is provided with an anti-blocking assembly.

[0029] The support block 3 is connected with a piston rod of a cylinder 13, the cylinder 13 is arranged on the output end of an electric guide rail one 12, the two ends of the electric guide rail one 12 are provided with fixed plates 11, the bottoms of the two groups of fixed plates 11 are arranged on a base 10, the tops of the two groups of fixed plates 11 are provided with electric guide rails two 14, the two groups of mounting rods 5 are arranged on the output ends of the two groups of electric guide rails two 14, the electric guide rail one 12 drives the cylinder 13 to move transversely and reciprocally, so that the rubber sleeve 1 on the support block 3 moves transversely and reciprocally, the electric guide rail two 14 drives the lime box 6 to move transversely and reciprocally through the mounting rod 5, so that the fixed pipe 8 and the filling port 2 are always mutually penetrated, the addition of lime can be maintained, and the lime added in the rubber sleeve 1 is shaken to be flat through the transverse and reciprocal movement of the rubber sleeve 1, so that the lime can be quickly and uniformly added to the rubber sleeve 1.

[0030] The anti-blocking assembly comprises an electric telescopic rod 15 arranged at the top of the lime tank 6, the output end of the electric telescopic rod 15 is provided with a connecting plate 16, the bottom of the connecting plate 16 is provided with a bearing 17, the inner ring of the bearing 17 is connected with a screw rod 18, the bottom end of the screw rod 18 penetrates through the lime tank 6 and is connected with an anti-blocking rod 19, the bottom end of the anti-blocking rod 19 extends into the fixed tube 8, the bottom end of the anti-blocking rod 19 is uniformly provided with anti-blocking teeth 20 located in the fixed tube 8, the electric telescopic rod 15 drives the connecting plate 16 to vertically reciprocate, so that the bearing 17 can drive the screw rod 18 to vertically reciprocate through the lime tank 6, that is, the screw rod 18 is driven to vertically reciprocate and rotate, thereby driving the anti-blocking rod 19 and the anti-blocking teeth 20 to vertically reciprocate and rotate in the fixed tube 8, so as to prevent the lime at the fixed tube 8 from being blocked, ensure the rapid addition of lime, and improve the filling efficiency.

[0031] In order to avoid the lime in the lime tank 6 from contacting the screw rod 18, a separation cover 21 is arranged at the top of the inner wall of the lime tank 6, the anti-blocking rod 19 penetrates through the separation cover 21, and one end of the screw rod 18 extending into the lime tank 6 is located in the separation cover 21.

[0032] Embodiment 2

[0033] Reference Figures 1 to 4 The use method of the filling device comprises the following steps:

[0034] Lime is added into the lime tank 6 through the feeding port 7, the fixed tube 8 is sealed by the valve 9, then the rubber sleeve 1 is sleeved on the supporting rod 4, the bottom of the rubber sleeve 1 is supported by the supporting block 3, and then the supporting block 3 is driven by the air cylinder 13 to move upwards, so that the filling port 2 at the top of the rubber sleeve 1 is in communication with the fixed tube 8;

[0035] The valve 9 is opened, so that the lime in the lime tank 6 can enter the rubber sleeve 1 through the fixed tube 8 and the filling port 2 in sequence;

[0036] When filling, the electric guide rail one 12, the electric guide rail two 14 and the electric telescopic rod 15 are simultaneously operated, the electric guide rail one 12 drives the air cylinder 13 to move transversely and reciprocally, so that the rubber sleeve 1 on the supporting block 3 moves transversely and reciprocally, the lime added in the rubber sleeve 1 is shaken to be flat, so as to make the lime quickly and uniformly fill the rubber sleeve 1, the electric guide rail two 14 drives the lime box 6 to move transversely and reciprocally through the mounting rod 5, so that the fixed pipe 8 and the filling port 2 are always mutually penetrated, the lime can be continuously added, the electric telescopic rod 15 drives the connecting plate 16 to move vertically and reciprocally, so that the bearing 17 can drive the screw rod 18 to move vertically and reciprocally through the lime box 6, that is, the screw rod 18 moves vertically and reciprocally and rotates, that is, the anti-blocking rod 19 and the anti-blocking tooth 20 move vertically and reciprocally and rotate in the fixed pipe 8, so as to prevent the lime at the fixed pipe 8 from being blocked, ensure the lime to be quickly added, improve the filling efficiency, that is, the inner cavity of the rubber sleeve 1 can be filled with the lime, then the supporting block 3 is driven by the air cylinder 13 to move downward, so that the rubber sleeve 1 moves downward, and then the rubber sleeve 1 can be taken off.

[0037] The rest of the structure is the same as that of example 1.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for manufacturing an enhanced optical cable resistant to biological gnawing, characterized in that: Includes the following steps: The filling device can quickly and evenly fill the rubber sleeve with lime, fill the required number of rubber sleeves (1), and seal the filling opening (2) with sealant. Then, the rubber sleeves (1) are put on the inner sheath one by one, and then the rubber sleeves (1) are glued together one by one with adhesive. Add an outer sheath to the rubber sleeve (1) so that the length of the outer sheath is the same as the length of the inner sheath; The filling device includes a support block (3), a support rod (4) is provided on the top of the support block (3), a rubber sleeve (1) is sleeved on the support rod (4), and the bottom of the rubber sleeve (1) is attached to the support block (3). A fixing pipe (8) is attached to the top of the filling port (2), a valve (9) is provided on the fixing pipe (8), the fixing pipe (8) is connected to the lime box (6), a feed port (7) is provided on the lime box (6), mounting rods (5) are provided on both sides of the lime box (6), and an anti-blocking component is provided on the lime box (6).

2. The method for manufacturing an enhanced anti-biological biting optical cable according to claim 1, characterized in that: The support block (3) is connected to the piston rod of the cylinder (13). The cylinder (13) is set on the output end of the electric guide rail one (12). Both ends of the electric guide rail one (12) are provided with fixing plates (11). The bottom of the two sets of fixing plates (11) is set on the base (10). The top of the two sets of fixing plates (11) is provided with electric guide rail two (14). The two sets of mounting rods (5) are respectively set on the output ends of the two sets of electric guide rail two (14).

3. The method for manufacturing an enhanced anti-biological biting optical cable according to claim 2, characterized in that: The anti-blocking component includes an electric telescopic rod (15) set on the top of the lime box (6). The output end of the electric telescopic rod (15) is provided with a connecting plate (16). The bottom of the connecting plate (16) is provided with a bearing (17), and the inner ring of the bearing (17) is connected with a screw (18). The bottom end of the screw (18) passes through the lime box (6) and is connected to the anti-blocking rod (19). The bottom end of the anti-blocking rod (19) extends into the fixed pipe (8).

4. The method for manufacturing an enhanced anti-biological biting optical cable according to claim 3, characterized in that: The bottom end of the anti-blocking rod (19) is uniformly provided with anti-blocking teeth (20) located inside the fixed tube (8).

5. The method for manufacturing an enhanced anti-biological biting optical cable according to claim 4, characterized in that: The top of the inner wall of the lime box (6) is provided with a partition cover (21), the anti-blocking rod (19) passes through the partition cover (21), and one end of the screw (18) extending into the lime box (6) is located inside the partition cover (21).

6. The method for manufacturing an enhanced anti-biological biting optical cable according to claim 5, characterized in that: The method of using the filling device includes the following steps: Lime is added into the lime box (6) through the feed inlet (7), and the fixed pipe (8) is sealed by the valve (9). Then, the rubber sleeve (1) is put on the support rod (4). The bottom of the rubber sleeve (1) is supported by the support block (3). Then, the cylinder (13) drives the support block (3) to move upward, so that the filling port (2) at the top of the rubber sleeve (1) is connected to the fixed pipe (8). Open the valve (9) so that the lime in the lime box (6) can enter the rubber sleeve (1) through the fixed pipe (8) and the filling port (2) in turn; During filling, the electric guide rail 1 (12), electric guide rail 2 (14) and electric telescopic rod (15) are operated simultaneously. The electric guide rail 1 (12) drives the cylinder (13) to move horizontally back and forth, so that the rubber sleeve (1) on the support block (3) moves horizontally back and forth. The electric guide rail 2 (14) drives the lime box (6) to move horizontally back and forth through the mounting rod (5), so that the fixed tube (8) and the filling port (2) are always connected to each other, so that the lime can be added. The electric telescopic rod (15) drives the connecting plate (16) to move vertically back and forth, so that the bearing (17) can drive the screw (18) to move vertically back and forth through the lime box (6), so that the screw (18) can move vertically back and forth and rotate, so that the anti-blocking rod (19) and anti-blocking tooth (20) can move vertically back and forth and rotate in the fixed tube (8), so as to prevent the lime at the fixed tube (8) from being blocked, so that the inner cavity of the rubber sleeve (1) can be filled by lime.

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