CN114355534A - Optical cable stripping device and using method thereof - Google Patents
Optical cable stripping device and using method thereof Download PDFInfo
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- CN114355534A CN114355534A CN202210168666.2A CN202210168666A CN114355534A CN 114355534 A CN114355534 A CN 114355534A CN 202210168666 A CN202210168666 A CN 202210168666A CN 114355534 A CN114355534 A CN 114355534A
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- 238000003825 pressing Methods 0.000 claims description 62
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- 238000005520 cutting process Methods 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
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- 238000004140 cleaning Methods 0.000 claims description 5
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Abstract
The invention discloses an optical cable stripping device and a using method thereof, and the device comprises a sliding chute (1), a lead screw (2), a fixed block (3), a sliding block (4) and a handle (5). A rotation blocking iron rod (6) is fixed outside the sliding chute (1), and a lead screw (2) inside the sliding chute (1) penetrates through a spring (8) fixing block (3) and a sliding block (4). The screw rod (2) extends out of the front hole (7) of the sliding groove, the tail end of the extending part is connected with the handle (5), and the bottom of the screw rod (2) is installed on the rear hole (9) of the sliding groove. The fixed block (3) is installed on the sliding chute (1) through a side screw (10), and a T-shaped nut (11) is arranged in the sliding block (4). The front end of the screw rod (2) is arranged in a front hole (7) of the sliding chute, and the rear end of the screw rod is arranged in a rear hole (7) of the sliding chute. And the fixed block (3) and the sliding block (2) are respectively provided with a respective supporting platform (12) by a middle screw nut (13). The stripping device well realizes stripping of optical cables of different types and shapes.
Description
Technical Field
The invention relates to an optical cable stripping device and a using method thereof, and belongs to the technical field of machinery.
Background
The optical cable stripping is an essential procedure in the optical cable connection work, and the common stripping mode adopts four steps of arranging stripped optical cables, girdling an optical cable outer sheath, drawing the outer sheath or longitudinally stripping to remove the outer sheath and arranging optical fiber units.
Along with the national economic and technical development, the application range of the optical cable extends across the whole country, the construction time spans spring, summer, autumn and winter, the number of optical cable cores is gradually increased, the number of optical fibers contained in the trunk optical cable is increased to 144-plus 288 cores, and the diameter of the optical cable exceeds 20mm, so that the optical cable with the friction force of the outer sheath increased is difficult to strip; when the temperature is below-10 ℃, the optical cable is difficult to peel because the outer sheath of the optical cable shrinks and wraps the cable core; the optical cable is difficult to strip due to the fact that construction operation space is small and force cannot be applied to splicing construction places of highway isolation belts, small machine rooms and 5G base stations.
The social development makes the construction difficulty of stripping the optical cable increase, but the device and the method for stripping the optical cable basically adopt 'tug-of-war', the method at the initial stage of the 20 th century is basically unchanged, the optical cable is stripped by using a simple tool, two methods of circular cutting and longitudinal cutting are adopted, the operation time is longer, the probability of fiber breakage in the cable stripping process is artificially increased, once stripping fails, stripping can be carried out again, and the time for repeatedly stripping the cable cannot be frequently arranged in actual construction.
In order to reduce the training intensity and the skill level of splicing personnel, reduce the labor intensity of the splicing personnel, improve the stripping safety of the optical cable and reduce the construction time of single-disc test and splicing operation of the optical cable, a new tool capable of rapidly stripping the optical cable needs to be developed.
Disclosure of Invention
The invention aims to provide an optical cable stripping device aiming at the defects of the prior art, which comprises three parts of fixing, transmission and drawing and is suitable for various construction environments.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an optical cable stripping device, the device includes spout 1, lead screw 2, fixed block 3, sliding block 4, handle 5. The external fixed iron pole 6 that hinders of 1 spout, the inside lead screw 2 of 1 spout pass spring 8 fixed block 3, sliding block 4. The lead screw 2 extends out from the front hole 7 of the sliding groove, the tail end of the extending part is connected with the handle 5, and the bottom of the lead screw 2 is arranged on the rear hole 9 of the sliding groove. Fixed block 3 passes through side screw 10 to be installed on spout 1, has T type nut 11 in the sliding block 4.
The front end of the screw rod 2 is arranged in a front hole 7 of the sliding chute, and the rear end is arranged in a rear hole 7 of the sliding chute. The screw rod 2, the sliding block 4, the handle 5 and the T-shaped nut 11 form a moving part. The fixed block 3 and the sliding block 4 are respectively provided with a respective saddle 12 by middle screw nuts (13). The pressing block (14) is divided into an upper part and a lower part, and the support table (12) and the pressing block (14) are fixed together through a top screw nut (15).
The handle 5 is rotated to drive the screw rod 2 to rotate so as to enable the T-shaped nut 11 to displace, and the sliding block 4 is driven to move along the sliding chute 1. The pressing block (14) is divided into an upper pressing block and a lower pressing block, when the optical cable stripping tool is used, the optical cable is placed between the upper pressing block and the lower pressing block (14), and the optical cable is clamped and fixed on the stripping tool through the fastening top screw nut (15).
The chute 1 is made of 600mm long square tube steel with the size of 25mm multiplied by 2mm, U-shaped iron plate seal heads are used at two ends of the square tube, and holes with the size of 12mm are punched on the U-shaped iron plates to serve as fixing holes of the lead screws 2. The screw rod 2 adopts a structure that the front part is 160mm and has no teeth, the middle part is 400mmT10, the rear part is 20mm and has no teeth, and a hole with the diameter of 8mm is drilled at the position 20mm away from the front end and is used for accommodating the handle 5. The fixed block 3 and the sliding block 4 are made of square tube steel with the length of 100mm and the size of 20mm multiplied by 2 mm; the two support platforms 12 are made of iron plates with the size of 100mm multiplied by 2mm, and are arranged on the fixed block 3 and the sliding block 4 by middle screw nuts (13) of M6; the pressing block (14) is made of a bridge type nylon block with the size of 40mm multiplied by 100mm multiplied by 20mm, the depth of an internal arc is 10mm, the pressing block (14) is installed by a top screw nut (15) of M8, the arc surface of the pressing block (14) is provided with a groove, and the friction force between the pressing block and the clamping surface of the optical cable is increased in a mode of increasing a contact surface.
The shell of the chute 1 of the optical cable stripping tool is provided with a rotation-resisting iron rod 6, and the rotation-resisting iron rod 6 is pressed by a hand to balance the torque force generated when the handle is rotated, so that the work of stripping the outer sheath of the optical cable is completed quickly. If the optical cable with the thickness of more than 400mm needs to be stripped, a sectional stripping mode can be adopted.
The invention also provides a using method of the optical cable stripping device, which comprises the following steps:
the first step is as follows: preparing for entering;
arrive the construction site, build the construction operation panel, take out the optical cable, find out the optical cable end, wipe clean, reason straight with the optical cable section 2 meters long, take out the optical cable and open the instrument of shelling, assemble each part, rotatory handle 5 removes sliding block 4 near fixed block 3.
The second step is that: cutting the outer sheath of the optical cable;
and cutting off the outer sheath of the optical cable in the direction perpendicular to the axis of the optical cable by using tools such as an art designer knife, a cable cutter and the like at the position of the optical cable needing stripping, but the inner optical cable bundle tube and the fiber core cannot be damaged.
The third step: installing and fixing an optical cable;
the optical cable is placed between the upper pressing block (14) and the lower pressing block (14), the position where the outer sheath is cut off is placed between the fixed block 3 and the sliding block 4, the optical cable, the support table 12 and the pressing block (14) are fixed together by screwing the top screw nut (15), and the outer sheath cannot be deformed by screwing.
The fourth step: stripping with a tool;
and pressing the chute 1 by one hand, rotating the handle 5 by the other hand, separating the outer sheath of the optical cable from the internal optical cable bundle tube under the drive of external force, and repeating the second step again if the stripped length is not enough until the stripped optical cable bundle tube meets the requirement.
The fifth step: replacing the optical cable and continuously stripping;
and selecting other optical cables needing to be stripped, and repeating the two-four steps until all the optical cables are stripped.
And a sixth step: the end-to-end splicing equipment fixes the optical cable;
and (4) installing and fixing the optical cable with the stripped outer sheath on fixing pieces of the optical cable ODF frame, the optical cable cross and the splicing box.
The seventh step: and carrying out subsequent construction by the arranging tool.
And disassembling and packing the optical cable stripping tool, cleaning a construction site, and performing subsequent construction.
The drawing device is designed by adopting mechanical principles of an inclined plane, a wheel shaft and the like and utilizing the relative motion of a T-shaped lead screw, and the design idea and the starting point of the drawing device are that the external clamping force of the outer sheath of the optical cable is improved, and the drawing process which needs two or even more people is simplified into a manual process of one person. In order to be suitable for narrow space operation and shorten the stripping distance, a mode of stripping the optical cable in sections can be adopted. In order to be suitable for stripping a cable with the diameter of 15mm, only one set of pressing block (14) can be used, and the operation process is reduced by half.
Has the advantages that:
1. the invention has simple structure and simplifies the operation process to one clamping and one rotating.
2. The size of the cable stripping device is less than 1 meter, and normal cable stripping operation can be completed in a narrow special area.
3. According to the invention, by replacing the pressing block (14), the stripping of optical cables of different types and shapes can be well realized, and a room is provided for adding functions subsequently.
4. The invention does not need power supply, and the handle is operated manually to rotate; the handle is removed, and the external electric hand drill can realize mechanical auxiliary rotation.
5. The waste generated in the construction process of the invention is completely the same as the common optical cable stripping, and no extra waste is generated; the sound is low when the device works, and no noise is generated during construction at night; the waste garbage and the sound have no influence on the life of residents.
Drawings
FIG. 1 is a front schematic view of a cable stripping tool of the present invention.
Description of the labeling: the device comprises a sliding chute 1, a screw rod 2, a fixed block 3, a sliding block 4, a handle 5, a rotation-resistant iron rod 6, a sliding chute front hole 7, a spring 8, a sliding chute rear hole 9, a side screw 10, a T-shaped nut 11, a saddle 12 and a pressing block 14.
FIG. 2 is a schematic top view of a cable stripping tool of the present invention.
Description of the labeling: 1-chute, 2-lead screw, 4-sliding block, 5-handle, 6-rotation-resistant iron rod, 7-chute front hole, 9-chute rear hole, 12-saddle, 14-pressing block and 15-top screw nut.
FIG. 3 is a schematic diagram of a test module according to the present invention.
Description of the labeling: 1-chute, 3-fixed block, 12-saddle, 13-middle screw nut, 14-pressing block and 15-top screw nut.
Fig. 4 is a schematic view showing a first state of the optical cable stripping tool in use during construction.
Fig. 5 is a schematic view showing a second state of the optical cable stripping tool of the present invention in use during construction.
FIG. 6 is a flow chart of a method of construction of the cable stripping tool of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1, 2 and 3, the invention provides an optical cable stripping device, which comprises a sliding chute 1, a lead screw 2, a fixed block 3, a sliding block 4 and a handle 5. The external fixed iron pole 6 that hinders of 1 spout, the inside lead screw 2 of 1 spout pass spring 8 fixed block 3, sliding block 4. The lead screw 2 extends out from the front hole 7 of the sliding groove, the tail end of the extending part is connected with the handle 5, and the bottom of the lead screw 2 is arranged on the rear hole 9 of the sliding groove. Fixed block 3 passes through side screw 10 to be installed on spout 1, has T type nut 11 in the sliding block 4.
The front end of the screw rod 2 is arranged in a front hole 7 of the sliding chute, and the rear end is arranged in a rear hole 7 of the sliding chute. The screw rod 2, the sliding block 4, the handle 5 and the T-shaped nut 11 form a moving part. The fixed block 3 and the sliding block 4 are respectively provided with a respective saddle 12 by middle screw nuts (13). The pressing block (14) is divided into an upper part and a lower part, and the support table (12) and the pressing block (14) are fixed together through a top screw nut (15).
The handle 5 is rotated to drive the screw rod 2 to rotate so as to enable the T-shaped nut 11 to displace, and the sliding block 4 is driven to move along the sliding chute 1. The pressing block (14) is divided into an upper pressing block and a lower pressing block, when the optical cable stripping tool is used, the optical cable is placed between the upper pressing block and the lower pressing block (14), and the optical cable is clamped and fixed on the stripping tool through the fastening top screw nut (15).
The chute 1 is made of 600mm long square tube steel with the size of 25mm multiplied by 2mm, U-shaped iron plate seal heads are used at two ends of the square tube, and holes with the size of 12mm are punched on the U-shaped iron plates to serve as fixing holes of the lead screws 2. The screw rod 2 adopts a structure that the front part is 160mm and has no teeth, the middle part is 400mmT10, the rear part is 20mm and has no teeth, and a hole with the diameter of 8mm is drilled at the position 20mm away from the front end and is used for accommodating the handle 5. The fixed block 3 and the sliding block 4 are made of square tube steel with the length of 100mm and the size of 20mm multiplied by 2 mm; the two support platforms 12 are made of iron plates with the size of 100mm multiplied by 2mm, and are arranged on the fixed block 3 and the sliding block 4 by middle screw nuts (13) of M6; the pressing block (14) is made of a bridge type nylon block with the size of 40mm multiplied by 100mm multiplied by 20mm, the depth of an internal arc is 10mm, the pressing block (14) is installed by a top screw nut (15) of M8, the arc surface of the pressing block (14) is provided with a groove, and the friction force between the pressing block and the clamping surface of the optical cable is increased in a mode of increasing a contact surface.
The shell of the chute 1 of the optical cable stripping tool is provided with a rotation-resisting iron rod 6, and the rotation-resisting iron rod 6 is pressed by a hand to balance the torque force generated when the handle is rotated, so that the work of stripping the outer sheath of the optical cable is completed quickly. If the optical cable with the thickness of more than 400mm needs to be stripped, a sectional stripping mode can be adopted.
Example two
As shown in fig. 4 and 6, the construction method of the embodiment is used for stripping the outer sheath of the layer-stranded optical cable with the diameter of 15-25 mm, and comprises the following steps:
the first step is as follows: preparing for entering;
when the optical cable reaches a construction site, a construction operation table is built, the optical cable is taken out, an optical cable end is found out, and an optical cable section 2 meters long is wiped clean and straightened; the optical cable stripping tool is taken out, the components are assembled, and the sliding block 4 is moved to the position near the fixed block 3 by rotating the handle 5.
The second step is that: cutting the outer sheath of the optical cable;
and cutting off the outer sheath of the optical cable in the direction perpendicular to the axis of the optical cable by using tools such as an art designer knife, a cable cutter and the like at the position of the optical cable needing stripping, but the inner optical cable bundle tube and the fiber core cannot be damaged.
The third step: installing and fixing an optical cable;
the optical cable is placed between the upper pressing block (14) and the lower pressing block (14), the position where the outer sheath is cut off is placed between the fixed block 3 and the sliding block 4, the optical cable, the support table 12 and the pressing block (14) are fixed together by screwing the top screw nut (15), and the outer sheath cannot be deformed by screwing.
The fourth step: stripping with a tool;
and pressing the chute 1 by one hand, rotating the handle 5 by the other hand, separating the outer sheath of the optical cable from the internal optical cable bundle tube under the drive of external force, and repeating the second step again if the stripped length is not enough until the stripped optical cable bundle tube meets the requirement.
The fifth step: replacing the optical cable and continuously stripping;
and selecting other optical cables needing to be stripped, and repeating the two-four steps until all the optical cables are stripped.
And a sixth step: the end-to-end splicing equipment fixes the optical cable;
and (4) installing and fixing the optical cable with the stripped outer sheath on fixing pieces of the optical cable ODF frame, the optical cable cross and the splicing box.
The seventh step: and carrying out subsequent construction by the arranging tool.
And disassembling and packing the optical cable stripping tool, cleaning a construction site, and performing subsequent construction.
As shown in fig. 5 and 6, the construction method of the embodiment is used for stripping the outer sheath of the layer-stranded optical cable with the diameter of 8-15 mm, and comprises the following steps:
the first step is as follows: preparing for entering;
when the optical cable reaches a construction site, a construction operation table is built, the optical cable is taken out, an optical cable end is found out, and an optical cable section 2 meters long is wiped clean and straightened; and taking out the optical cable stripping tool and assembling the components. Originally, each side is configured with two pressing blocks, and at the moment, 1 pressing block is used. Rotating the handle 5 moves the slide block 4 to the vicinity of the fixed block 3.
The second step is that: cutting the outer sheath of the optical cable;
and cutting off the outer sheath of the optical cable in the direction perpendicular to the axis of the optical cable by using tools such as an art designer knife, a cable cutter and the like at the position of the optical cable needing stripping, but the inner optical cable bundle tube and the fiber core cannot be damaged.
The third step: installing and fixing an optical cable;
the optical cable is placed between the upper pressing block (14) and the lower pressing block (14), the position where the outer sheath is cut off is placed between the fixed block 3 and the sliding block 4, the optical cable, the support table 12 and the pressing block (14) are fixed together by screwing the top screw nut (15), and the outer sheath cannot be deformed by screwing.
The fourth step: stripping with a tool;
and pressing the chute 1 by one hand, rotating the handle 5 by the other hand, separating the outer sheath of the optical cable from the internal optical cable bundle tube under the drive of external force, and repeating the second step again if the stripped length is not enough until the stripped optical cable bundle tube meets the requirement.
The fifth step: replacing the optical cable and continuously stripping;
and selecting other optical cables needing to be stripped, and repeating the two-four steps until all the optical cables are stripped.
And a sixth step: the end-to-end splicing equipment fixes the optical cable;
and (4) installing and fixing the optical cable with the stripped outer sheath on fixing pieces of the optical cable ODF frame, the optical cable cross and the splicing box.
The seventh step: and carrying out subsequent construction by the arranging tool.
And disassembling and packing the optical cable stripping tool, cleaning a construction site, and performing subsequent construction.
As shown in fig. 4 and 6, the construction method of the embodiment is used for stripping the outer sheath of the layer-stranded optical cable when the optical cable is terminated, and comprises the following steps:
the first step is as follows: preparing for entering;
and (4) reaching an optical cable terminating construction site, building a construction operation table, taking out the optical cable and finding out an optical cable end. And taking out the optical cable stripping tool and assembling the components. Rotating the handle 5 moves the slide block 4 to the vicinity of the fixed block 3.
The second step is that: measuring an optical cable;
cutting off the seriously deformed and damaged part of the optical cable end; the length of the optical cable needing stripping is measured and comprises the length from an ODF frame, an optical cable cross joint, a terminal box to a fiber melting disc, the movement allowance when the fiber melting disc is pulled and the length of the optical fiber disc in the fiber melting disc in fusion welding, and the longest length of the optical cable can reach 3 meters; and wiping the stripping sections clean, straightening, and marking the stripping sections according to 400-800 mm sections.
The third step: cutting the outer sheath of the optical cable;
and performing circular cutting at the marked position of the optical cable, and cutting off the outer sheath of the optical cable in the direction perpendicular to the axis of the optical cable by using tools such as an art designer knife, a cable opener and the like, wherein the inner optical cable bundle tube and the fiber core cannot be damaged.
The fourth step: installing and fixing an optical cable;
the optical cable is placed between the upper pressing block (14) and the lower pressing block (14), the position where the outer sheath is cut off is placed between the fixed block 3 and the sliding block 4, the optical cable, the support table 12 and the pressing block (14) are fixed together by screwing the top screw nut (15), and the outer sheath cannot be deformed by screwing.
The fifth step: stripping with a tool;
one hand presses the chute 1, the other hand rotates the handle 5, and the outer sheath of the optical cable is separated from the inner optical cable bundle tube under the driving of external force. And repeating the third step according to the marked positions of the optical cables until the length of the stripped optical cable bundle tube meets the requirement.
And a sixth step: replacing the optical cable and continuously stripping;
and selecting other optical cables needing to be stripped, and repeating the three-five steps until all the optical cables are stripped.
The seventh step: the end-to-end splicing equipment fixes the optical cable;
and (4) installing and fixing the optical cable with the stripped outer sheath on fixing pieces of the optical cable ODF frame, the optical cable cross and the terminal box.
Eighth step: and carrying out subsequent construction by the arranging tool.
And disassembling and packing the optical cable stripping tool, cleaning a construction site, and performing subsequent construction.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. An optical cable stripping device is characterized in that: the device comprises a sliding chute (1), a screw rod (2), a fixed block (3), a sliding block (4) and a handle (5); a rotation-resisting iron rod (6) is fixed outside the sliding chute (1), and a lead screw (2) inside the sliding chute (1) penetrates through a spring (8) and a fixed block (3) and a sliding block (4); the screw rod (2) extends out of the front hole (7) of the sliding chute, the tail end of the extending part is connected with the handle (5), and the bottom of the screw rod (2) is arranged on the rear hole (9) of the sliding chute; the fixed block (3) is arranged on the sliding chute (1) through a side screw (10), and a T-shaped nut (11) is arranged in the sliding block (4); the front end of the screw rod (2) is arranged in a front hole (7) of the sliding chute, and the rear end of the screw rod is arranged in a rear hole (7) of the sliding chute; the screw rod (2), the sliding block (4), the handle (5) and the T-shaped nut (11) form a moving part; the fixed block (3) and the sliding block (4) are respectively provided with a respective saddle (12) by a middle screw nut (13); the pressing block (14) is divided into an upper part and a lower part, and the support table (12) and the pressing block (14) are fixed together through a top screw nut (15).
2. The optical cable stripping device as claimed in claim 1, wherein: the handle (5) is rotated to drive the screw rod (2) to rotate so as to enable the T-shaped nut (11) to displace, and the sliding block (4) is driven to move along the sliding groove (1).
3. The optical cable stripping device as claimed in claim 1, wherein: the pressing block (14) is divided into an upper pressing block and a lower pressing block, when the optical cable stripping tool is used, the optical cable is placed between the upper pressing block and the lower pressing block (14), and the optical cable is clamped and fixed on the stripping tool through the fastening top screw nut (15).
4. The optical cable stripping device as claimed in claim 1, wherein: the sliding chute (1) is made of 600mm long square tube steel with the size of 25mm multiplied by 2mm, U-shaped iron plate end sockets are used at two ends of the square tube, a hole with the size of 12mm is punched on the U-shaped iron plate to serve as a fixing hole of the screw rod (2), the screw rod (2) is of a structure with the front portion being 160mm free of teeth, the middle portion being 400mm T10 and the rear portion being 20mm free of teeth, and a hole with the diameter of 8mm is drilled at a position 20mm away from the front end and used for accommodating the handle (5).
5. The optical cable stripping device as claimed in claim 1, wherein: the fixed block (3) and the sliding block (4) are made of square tube steel with the length of 100mm and the size of 20mm multiplied by 2 mm; the two support tables (12) are made of iron plates with the size of 100mm multiplied by 2mm, and are arranged on the fixed block (3) and the sliding block (4) by using a middle screw nut (13) of M6; the pressing block (14) is made of a bridge type nylon block with the size of 40mm multiplied by 100mm multiplied by 20mm, the depth of an internal arc is 10mm, the pressing block (14) is installed by a top screw nut (15) of M8, the arc surface of the pressing block (14) is provided with a groove, and the friction force between the pressing block and the clamping surface of the optical cable is increased in a mode of increasing a contact surface.
6. The optical cable stripping device as claimed in claim 1, wherein: the shell of the sliding chute (1) is provided with a rotation-resisting iron rod (6), and the rotation-resisting iron rod (6) is pressed by a hand to balance the torque force generated when the handle is rotated, so that the work of stripping the outer sheath of the optical cable is completed quickly.
7. The optical cable stripping device as claimed in claim 1, wherein: if the optical cable with the thickness of more than 400mm needs to be stripped, a sectional stripping mode can be adopted.
8. The use method of the optical cable stripping device is characterized by comprising the following steps:
the first step is as follows: preparing for entering;
the second step is that: cutting the outer sheath of the optical cable;
the third step: installing and fixing an optical cable;
the fourth step: stripping with a tool;
the fifth step: replacing the optical cable and continuously stripping;
and a sixth step: the end-to-end splicing equipment fixes the optical cable;
the seventh step: and carrying out subsequent construction by the arranging tool.
9. The method for using the optical cable stripping device according to claim 8, comprising the following steps:
when the optical cable reaches a construction site, a construction operation table is built, the optical cable is taken out, an optical cable end is found out, and an optical cable section 2 meters long is wiped clean and straightened; the optical cable stripping tool is taken out, all the parts are assembled, and the sliding block (4) is moved to the fixed block (3) by rotating the handle (5);
cutting off the outer sheath of the optical cable in the direction vertical to the axis of the optical cable by using tools such as an art designer knife, a cable cutter and the like at the position of the optical cable needing stripping, but not damaging the inner optical cable bundle tube and the fiber core;
the optical cable is placed between the upper pressing block (14) and the lower pressing block (14), the position where the outer sheath is cut off is placed between the fixed block (3) and the sliding block (4), and the optical cable, the supporting table (12) and the pressing block (14) are fixed together by screwing the top screw nut (15), but the outer sheath cannot be deformed by screwing;
pressing the chute (1) with one hand, rotating the handle (5) with the other hand, separating the outer sheath of the optical cable from the inner optical cable bundle tube under the driving of external force, and repeating the second step again if the stripping length is insufficient until the stripped optical cable bundle tube meets the requirement;
selecting other optical cables to be stripped, and repeating the second step and the fourth step until all the optical cables are stripped;
the optical cable with the stripped outer sheath is installed and fixed on fixing pieces of an optical cable ODF frame, an optical cable splice box and a splice closure;
and disassembling and packing the optical cable stripping tool, cleaning a construction site, and performing subsequent construction.
10. The use method of the optical cable stripping device according to claim 9, characterized in that: two sets of pressing blocks (14) can be arranged on each supporting platform (12) on the fixed block (3) and the sliding block (4), and the two sets of pressing blocks (14) can be used when stripping 96-core and 144-core optical cables, so that the friction area is increased, and the friction force is increased; only one set of pressing blocks (14) can be used for stripping the optical cable with less than 64 cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168666.2A CN114355534B (en) | 2022-02-23 | 2022-02-23 | Optical cable outer sheath stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168666.2A CN114355534B (en) | 2022-02-23 | 2022-02-23 | Optical cable outer sheath stripping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114355534A true CN114355534A (en) | 2022-04-15 |
| CN114355534B CN114355534B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210168666.2A Active CN114355534B (en) | 2022-02-23 | 2022-02-23 | Optical cable outer sheath stripping device |
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| EP0184897A1 (en) * | 1984-12-11 | 1986-06-18 | Abeco Limited | Cable stripper |
| KR19980028060U (en) * | 1996-11-18 | 1998-08-05 | 신완균 | Cable Stripping Stripper |
| FR2901643A1 (en) * | 2006-05-29 | 2007-11-30 | Derancourt Soc Par Actions Sim | Hand tool for e.g. stripping end of electric cable, has graduated scale fixed on rod, and drill sleeve guiding electric cable with respect to cutting blade, where cable is stripped by rotation of body around cable in front of blade |
| CN204203510U (en) * | 2014-09-26 | 2015-03-11 | 长城信息产业股份有限公司 | A kind of device of longitudinal stripping loosely shielded optical cable |
| WO2017024979A1 (en) * | 2015-08-07 | 2017-02-16 | 爱德奇电讯国际贸易（上海）有限公司 | Optical fibre peeling equipment |
| CN206531994U (en) * | 2017-03-06 | 2017-09-29 | 国网江苏省电力公司泗阳县供电公司 | Optical cable laterally drives cable instrument |
| CN207611169U (en) * | 2017-12-18 | 2018-07-13 | 国网四川省电力公司甘孜供电公司 | A kind of optical cable epidermis insulation displacement machine |
| CN209417342U (en) * | 2019-02-21 | 2019-09-20 | 藤仓(上海)通信器材有限公司 | The fibre-removing arrangement of ribbon fiber |
| CN111130024A (en) * | 2019-12-09 | 2020-05-08 | 国网浙江省电力有限公司丽水供电公司 | Bunched cable wire stripper |
| CN111487721A (en) * | 2020-06-01 | 2020-08-04 | 浙江东通光网物联科技有限公司 | Armored optical cable stripping device and armored optical cable stripping method |
-
2022
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184897A1 (en) * | 1984-12-11 | 1986-06-18 | Abeco Limited | Cable stripper |
| KR19980028060U (en) * | 1996-11-18 | 1998-08-05 | 신완균 | Cable Stripping Stripper |
| FR2901643A1 (en) * | 2006-05-29 | 2007-11-30 | Derancourt Soc Par Actions Sim | Hand tool for e.g. stripping end of electric cable, has graduated scale fixed on rod, and drill sleeve guiding electric cable with respect to cutting blade, where cable is stripped by rotation of body around cable in front of blade |
| CN204203510U (en) * | 2014-09-26 | 2015-03-11 | 长城信息产业股份有限公司 | A kind of device of longitudinal stripping loosely shielded optical cable |
| WO2017024979A1 (en) * | 2015-08-07 | 2017-02-16 | 爱德奇电讯国际贸易（上海）有限公司 | Optical fibre peeling equipment |
| CN206531994U (en) * | 2017-03-06 | 2017-09-29 | 国网江苏省电力公司泗阳县供电公司 | Optical cable laterally drives cable instrument |
| CN207611169U (en) * | 2017-12-18 | 2018-07-13 | 国网四川省电力公司甘孜供电公司 | A kind of optical cable epidermis insulation displacement machine |
| CN209417342U (en) * | 2019-02-21 | 2019-09-20 | 藤仓(上海)通信器材有限公司 | The fibre-removing arrangement of ribbon fiber |
| CN111130024A (en) * | 2019-12-09 | 2020-05-08 | 国网浙江省电力有限公司丽水供电公司 | Bunched cable wire stripper |
| CN111487721A (en) * | 2020-06-01 | 2020-08-04 | 浙江东通光网物联科技有限公司 | Armored optical cable stripping device and armored optical cable stripping method |
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|---|---|
| CN114355534B (en) | 2024-05-31 |
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