CN112596177B - Cable tearing rope positioning plate - Google Patents
Cable tearing rope positioning plate Download PDFInfo
- Publication number
- CN112596177B CN112596177B CN202011506886.9A CN202011506886A CN112596177B CN 112596177 B CN112596177 B CN 112596177B CN 202011506886 A CN202011506886 A CN 202011506886A CN 112596177 B CN112596177 B CN 112596177B
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- CN
- China
- Prior art keywords
- positioning plate
- hole
- cable
- holes
- tearing rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/566—Devices for opening or removing the mantle
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
- H01B7/385—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation comprising a rip cord or wire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
According to the cable tearing rope positioning plate, the positioning plate is provided with the mounting hole, the communicating hole, the positioning hole and the connecting channel, the mounting hole is arranged at the edge position of the positioning plate, the communicating hole is arranged in the middle of the positioning plate, and the positioning holes are arranged on the outer side of the communicating hole at intervals and are communicated with the communicating hole through the connecting channel. Has the advantages that: the cable has good torsion resistance and stability, and the cable tearing angle can be accurately controlled; the optical cable can be adjusted on line in real time, is attractive and easy to use, and solves the problems that the angle is not easy to control, the efficiency is low and the like in the production of the optical cable.
Description
Technical Field
The invention relates to the field of optical cable manufacturing, in particular to a cable tearing rope positioning plate.
Background
The rip cord is a stripping element in the cable, but its angle to the stripping must be greater than 120 °. In the production of traditional cables, temporary parts such as rods and plates are often used for controlling angles, and the angles of the tearing ropes are consistent with the angles of the temporary control due to the rotation of cable cores, so that the angles of the tearing ropes are not accurate, unstable and difficult to control. When the angle of the tearing rope needs to be adjusted, the tearing rope can be fixed at a position again after the tearing rope needs to be cut off, the cable production is seriously influenced, and therefore the angle of the tearing rope can be accurately controlled by a tool and can be adjusted on line in real time.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a cable tearing rope positioning plate, which is realized by the following technical scheme:
the cable tearing rope positioning plate is provided with a mounting hole, a communication hole, a positioning hole and a connecting channel, wherein the mounting hole is formed in the edge position of the positioning plate, the communication hole is formed in the middle of the positioning plate, and the positioning holes are arranged on the outer side of the communication hole at intervals and are communicated with the communication hole through the connecting channel.
The cable tearing rope positioning plate is further designed in a way that the communication hole is a circular hole, the positioning hole at the top of the communication hole is a special-shaped hole, and the rest positioning holes are round holes.
The cable tearing rope positioning plate is further designed in a way that the special-shaped hole is formed by a plurality of round holes and a strip-shaped channel which is connected in series with the round holes, and the strip-shaped channel is communicated with the communicating hole through a channel.
The cable tearing rope positioning plate is further designed in a way that the plurality of round holes are uniformly connected to the lower side of the strip-shaped channel at equal intervals.
The cable tearing rope positioning plate is further designed in that the included angle alpha epsilon (20 degrees and 50 degrees) of the circle centers of the circular holes corresponding to the arcs between the adjacent positioning holes is included.
The cable tearing rope positioning plate is further designed in a way that the strip-shaped channel is an arc-shaped channel, and a central angle beta epsilon (60 degrees and 120 degrees) corresponding to an arc where the arc-shaped channel is located is formed.
The cable tearing rope positioning plate is further designed in a way that the connecting groove channel is connected to the upper semicircular arc part of the circular hole.
The cable tearing rope positioning plate is further designed in a way that the positioning plate is a rectangular plate, and the mounting holes are arranged on two sides of the rectangular plate at equal intervals.
The cable tearing rope positioning plate is further designed in a way that the mounting hole is a threaded hole, and the rectangular plate is fixed on the bracket base through screwing bolts in the threaded hole.
The invention has the following advantages:
the cable tearing rope positioning plate can flexibly adjust the angle of a cable tearing rope, does not need to stop and debug again, can adjust on line, and greatly improves the production efficiency.
Drawings
Fig. 1 is a schematic structural view of a cable tearing rope positioning plate of the present invention.
Fig. 2 is a schematic view of the angle adjustment of the cable tearing string.
Detailed Description
The technical scheme of the invention is explained in detail in the following with the accompanying drawings.
As shown in fig. 1, the cable tearing rope positioning plate 1 of the present embodiment is provided with a mounting hole 5, a communication hole 2, a positioning hole 3 (4) and a connecting channel (not shown in the figure). The mounting hole 5 is provided at an edge position of the positioning plate 1. The intercommunicating pore 2 is arranged in the middle of the positioning plate 1, so that the cable core can pass through on one hand, and on the other hand, the intercommunicating pore also plays a role in communicating the positioning holes 3. The positioning holes 3 (4) are arranged at intervals outside the communication hole 2 and are communicated with the communication hole 2 through a connecting channel. The circular arc between adjacent positioning holes corresponds to the circular hole with the included angle α e (20 °,50 °), where α is set to 40 ° in this embodiment.
As shown in fig. 1 and 2, the communication hole of the present embodiment is a circular hole, the positioning hole at the top of the communication hole is a special-shaped hole, and the rest positioning holes are circular holes.
The special-shaped hole of the embodiment is composed of three round holes and a strip-shaped channel which is connected with the three round holes in series. The strip-shaped passage communicates with the communicating hole through the channel, see fig. 2.
The three round holes 41 of the present embodiment are connected to the lower side of the strip-shaped channel 42 at equal intervals and uniformly, so that the cable tearing rope can be at the bottom of the round hole 41 and is not easy to slide out of the round hole 41.
Referring to fig. 1 and 2, the strip-shaped channel of this embodiment is an arc-shaped channel, and the arc-shaped channel is located at a central angle β e (60 °,120 °), where α is set to 80 ° in this embodiment.
In order to make the cable tear the rope and can possess better stability in the round hole, connect the channel and connect in the last semicircle department of round hole (locating hole 3) for the cable is torn the bottom that the rope can be in round hole (locating hole 3) and difficult roll-off round hole (locating hole 3). When the cable tearing rope needs to be adjusted, firstly, a cable core penetrates through the central large hole; binding the two tearing ropes on the cable core, and bringing the two tearing ropes into the cable sheath along with the advance of the cable core; then, two tearing ropes are respectively placed into the peripheral positioning holes, and the picture is shown in figure 2; and finally, correspondingly adjusting the hole positions occupied by the two tearing ropes according to the angle of the S-end sample tearing rope, wherein the adjusting path is shown in figure 2.
The positioning plate 1 of the present embodiment is a rectangular plate 1, and the mounting holes 5 are disposed on two sides of the rectangular plate 1 at equal intervals, see fig. 1. Furthermore, the mounting hole is a threaded hole, and the rectangular plate is fixed on the bracket base through screwing bolts in the threaded hole.
The hole site of rope in the instrument is torn through the adjustment to the cable of this embodiment tear the rope locating plate, and then the angle of rope in the cable is torn in the adjustment, uses this instrument can online adjustment, has avoided the phenomenon of the efficiency reduction that the debugging caused of shutting down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A cable tearing rope positioning plate is characterized in that a mounting hole, a communication hole, a positioning hole and a connecting channel are formed in the positioning plate, the mounting hole is formed in the edge position of the positioning plate, the communication hole is formed in the middle of the positioning plate, and the positioning holes are arranged on the outer side of the communication hole at intervals and are communicated with the communication hole through the connecting channel; the intercommunicating pore is a circular pore, the locating hole at the top of the intercommunicating pore is a special-shaped pore, and the rest locating holes are round holes.
2. The cable tearing rope positioning plate according to claim 1, wherein the shaped hole is composed of a plurality of round holes and a strip-shaped channel connected in series with the round holes, and the strip-shaped channel is communicated with the communicating hole through a channel.
3. The cable tearing rope positioning plate according to claim 1, wherein the circular arcs between adjacent positioning holes correspond to the circular hole with the included angle α e (20 °,50 °).
4. The cable tearing rope positioning plate according to claim 2, wherein the plurality of round holes are uniformly connected to the lower side of the strip-shaped channel at equal intervals.
5. The cable rip cord positioning plate as claimed in claim 4, wherein the strip-shaped passage is an arc-shaped channel, and the arc-shaped channel is positioned at a central angle β e (45 °,75 °) corresponding to the arc.
6. The cable rip cord positioning plate of claim 1, wherein the connecting channel is attached to the upper semicircular arc portion of the circular hole.
7. The cable tearing rope positioning plate according to claim 1, wherein the positioning plate is a rectangular plate, and the mounting holes are arranged on two sides of the rectangular plate at equal intervals.
8. The cable tearing rope positioning plate according to claim 7, wherein the mounting holes are threaded holes, and the rectangular plate is fixed on the bracket base by screwing bolts in the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011506886.9A CN112596177B (en) | 2020-12-18 | 2020-12-18 | Cable tearing rope positioning plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011506886.9A CN112596177B (en) | 2020-12-18 | 2020-12-18 | Cable tearing rope positioning plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112596177A CN112596177A (en) | 2021-04-02 |
| CN112596177B true CN112596177B (en) | 2022-11-11 |
Family
ID=75199409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011506886.9A Active CN112596177B (en) | 2020-12-18 | 2020-12-18 | Cable tearing rope positioning plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112596177B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008158368A (en) * | 2006-12-26 | 2008-07-10 | Sumitomo Electric Ind Ltd | Optical fiber cable and method of tearing sheath thereof |
| CN104536109A (en) * | 2015-01-07 | 2015-04-22 | 烽火通信科技股份有限公司 | Tearing rope position accurate positioning production device and method |
| CN209767028U (en) * | 2019-06-10 | 2019-12-10 | 深圳大学 | wire and cable deconcentrator with combinable multi-section forms |
-
2020
- 2020-12-18 CN CN202011506886.9A patent/CN112596177B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008158368A (en) * | 2006-12-26 | 2008-07-10 | Sumitomo Electric Ind Ltd | Optical fiber cable and method of tearing sheath thereof |
| CN104536109A (en) * | 2015-01-07 | 2015-04-22 | 烽火通信科技股份有限公司 | Tearing rope position accurate positioning production device and method |
| CN209767028U (en) * | 2019-06-10 | 2019-12-10 | 深圳大学 | wire and cable deconcentrator with combinable multi-section forms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112596177A (en) | 2021-04-02 |
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