CN211124745U - Optical cable monument mark structure - Google Patents
Optical cable monument mark structure Download PDFInfo
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- CN211124745U CN211124745U CN201922103061.1U CN201922103061U CN211124745U CN 211124745 U CN211124745 U CN 211124745U CN 201922103061 U CN201922103061 U CN 201922103061U CN 211124745 U CN211124745 U CN 211124745U
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Abstract
The utility model discloses an optical cable marker stone structure, including the marker stone body, be provided with the detection cylinder in the marker stone body, be provided with the cover rather than the adaptation above the detection cylinder, the lower part of detection cylinder is provided with fixed foot, the upper end frame of detection cylinder is equipped with the fixed plate, is provided with the fixed orifices on the fixed plate, is provided with the detection end on the fixed orifice, and detection end upper portion sets up the detection groove, is provided with the detection core in the detection groove, and the detection core is provided with two detection jacks; a detection end cover matched with the detection groove is arranged above the detection end head; the bottom of the detection end is connected with two detection lines, and the heads of the two detection lines are provided with optical cable detection plugs. The utility model discloses can be effectively used for improving convenience and the efficiency that the optical cable was salvageed, improve current monument mark function singleness, its inside space obtains the problem of abundant effective utilization.
Description
Technical Field
The utility model relates to an optical cable monument mark structure.
Background
Along with the gradual increase of the construction scale of the optical cable, the complex optical cable fault phenomenon is increased, the maintenance amount of the line optical cable line is also increased gradually naturally, the difficulty of fault location is increased, and the requirement and the demand of maintenance personnel are also increased sharply.
In the traditional optical cable line fault location, a person needing to be repaired tests the fault distance of the optical cable line through a terminal, determines a fault fixed point position by combining line data, and then inspects the fault fixed point position on site. The complex optical cable line has faults, and after the faults reach fault points, obvious fault phenomena do not exist, and a joint box nearby needs to be opened for retesting. In the case of a buried cable, a large amount of time is consumed, which causes economic loss and affects user experience.
The marker is a mark for marking the position of a certain place, is generally made of rock or concrete and is buried underground or partially exposed out of the ground. (the prior art is made of plastic steel materials instead of concrete or rock, and the prior art is made of plastic steel materials for movement, communication, telecommunication, national defense and the like.)
The permanent mark is made of concrete, metal or stone and buried underground or exposed out of the ground or chiseled on the exposed end of bedrock, and an iron or porcelain mark core is embedded in the center for calibrating the permanent mark of the point position of the control point.
The monument is an important component of a direct-buried optical cable line, is made of reinforced concrete and is divided into a common monument and a monitoring monument. The common monument mark is arranged at the position of an optical cable joint, an optical cable turning point, a drainage line starting point and a drainage line stopping point, an optical cable special reservation point, a crossing point with other cables, a barrier passing point and a straight line section every 50-100 m. The monitoring monument should be arranged at the joint point of the cable metal sheath to ground insulation and potential to be monitored. The monument is buried directly over the optical cable, and buried depth 60cm, unearthed 40cm to indicate the optical cable route.
The existing monument has single function, and the space inside the monument is not fully utilized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an optical cable monument structure for improve convenience and the efficiency that the optical cable was salvageed, improve current monument function singleness, its inside space obtains the problem of abundant effective utilization.
The utility model provides a technical scheme that its technical problem adopted is: an optical cable monument structure comprises a monument body, wherein a detection cylinder is arranged in the monument body, a cylinder cover matched with the detection cylinder is arranged above the detection cylinder, fixing pins are arranged at the lower part of the detection cylinder, a fixing plate is erected at the upper end of the detection cylinder, fixing holes are formed in the fixing plate, a detection end head is arranged on each fixing hole, a detection groove is formed in the upper part of the detection end head, a detection core is arranged in each detection groove, and each detection core is provided with two detection jacks; a detection end cover matched with the detection groove is arranged above the detection end head; the bottom of the detection end is connected with two detection lines, and the heads of the two detection lines are provided with optical cable detection plugs.
Furthermore, a group of arrangement notches are formed in the top end of the detection cylinder at equal intervals and angles, the fixing plate is disc-shaped, and a group of bulges matched with the arrangement notches are arranged around the periphery of the fixing plate in a circle.
Further, an outer ring at the upper end of the detection cylinder is provided with an external thread, and a first internal thread matched with the external thread is arranged on the inner wall of the cylinder cover.
Furthermore, the detection end cover is provided with an inserting column matched with the detection jack, a placing hole matched with the detection core is formed in the inserting column, and the outer wall of the inserting column is provided with a threaded connection with the inner wall of the detection groove.
Furthermore, three fixing legs are arranged at the lower part of the detection cylinder at equal intervals and angles, and the detection cylinder is in a tripod posture.
The optical cable monument mark structure further comprises a cable sleeve, and the two detection lines are wrapped in the cable sleeve.
The utility model has the advantages that: the detection barrel is arranged in the mark stone body, the optical cable wiring plug matched with one core of the optical cable in the wiring box is arranged in the detection barrel, and the optical cable wiring plug is connected with the detection end with the detection jack through the detection line; when detecting, only need open the monument lid to open and detect the end cover, meet detection device and two detection jacks, can reach the purpose that detects, and need not go to open the joint box, saved a large amount of manpower and materials costs, shortened the time that the optical cable was salvageed, improved work efficiency, simultaneously, can accurate location fault point, by more than the error 50m reduce to within the error 5 m. The convenience and the efficiency of optical cable rush-repair are improved, the problems that the function of the existing monument is single and the space inside the monument cannot be fully and effectively utilized are solved.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the detection cartridge.
Detailed Description
In the embodiment, as shown in fig. 1 and 2, the optical cable monument structure includes a monument body 1, a detection cylinder 2 is arranged in the monument body 1, a cylinder cover 3 adapted to the detection cylinder 2 is arranged above the detection cylinder 2, a fixing pin 4 is arranged at the lower part of the detection cylinder 2, a fixing plate 5 is arranged at the upper end of the detection cylinder 2, a fixing hole is arranged on the fixing plate 5, a detection end head 6 is arranged on the fixing hole, a detection groove 7 is arranged at the upper part of the detection end head 6, a detection core 12 is arranged in the detection groove 7, and the detection core 12 is provided with two detection jacks 8; a detection end cover 9 matched with the detection groove 7 is arranged above the detection end head 6; the bottom of the detection end 6 is connected with two detection lines 10, and the heads of the two detection lines 10 are provided with optical cable detection plugs 11.
Furthermore, a group of arrangement notches 16 are formed in the top end of the detection cylinder 2 at equal intervals and angles, the fixing plate 5 is disc-shaped, and a group of protrusions 17 matched with the arrangement notches 16 are arranged around the periphery of the fixing plate in a circle.
Further, the outer ring of the upper end of the detection cylinder 2 is provided with an external thread, and the inner wall of the cylinder cover 3 is provided with a first internal thread matched with the external thread.
Further, the detection end cover 9 is provided with an inserting column 14 matched with the detection jack 8, a placing hole 15 matched with the detection core 12 is formed in the inserting column 14, and the outer wall of the inserting column 14 is provided with a thread connection with the inner wall of the detection groove 7.
Three fixing legs 4 are arranged at equal intervals at the lower part of the detection cylinder 2, and the detection cylinder is in a tripod posture.
The optical cable monument structure further comprises a cable sleeve 13, and the two detection lines 10 are wrapped in the cable sleeve 13.
Description of the principle: the detection cylinder is arranged in the monument body, then the optical cable in the optical cable junction box is led out to be cut off by one core, two joints of the core are inserted into the two optical cable detection plugs, and the optical cable detection plugs are placed in the optical cable junction box. During detection, the monument mark cover only needs to be opened, the detection end cover is opened, and the detection device is inserted into the two detection jacks. Can reach the purpose that detects, and need not go to open the splice box, save a large amount of manpower and materials costs, shorten the time that the optical cable was salvageed, improve work efficiency, simultaneously, can accurate location fault point, by more than error 50m reduce to within the error 5 m.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (6)
1. The utility model provides an optical cable monument structure, includes the monument body, its characterized in that is: the detection device is characterized in that a detection barrel is arranged in the markstone body, a barrel cover matched with the detection barrel is arranged above the detection barrel, fixing feet are arranged at the lower part of the detection barrel, a fixing plate is erected at the upper end of the detection barrel, a fixing hole is formed in the fixing plate, a detection end is arranged on the fixing hole, a detection groove is formed in the upper part of the detection end, a detection core is arranged in the detection groove, and two detection jacks are formed in the detection core; a detection end cover matched with the detection groove is arranged above the detection end head; the bottom of the detection end is connected with two detection lines, and the heads of the two detection lines are provided with optical cable detection plugs.
2. The fiber optic cable monument structure of claim 1, wherein: the top end of the detection cylinder is provided with a group of arrangement notches at equal intervals and angles, the fixing plate is disc-shaped, and a group of bulges matched with the arrangement notches are arranged around the periphery of the fixing plate in a circle.
3. The fiber optic cable monument structure of claim 2, wherein: an outer ring at the upper end of the detection cylinder is provided with an external thread, and a first internal thread matched with the external thread is arranged on the inner wall of the cylinder cover.
4. The fiber optic cable monument structure of claim 1, wherein: the detection end cover is provided with an inserting column matched with the detection jack, a placing hole matched with the detection core is formed in the inserting column, and the outer wall of the inserting column is connected with the thread of the inner wall of the detection groove.
5. The fiber optic cable monument structure of claim 1, wherein: three fixing legs are arranged at equal intervals at the lower part of the detection cylinder and are in a tripod posture.
6. The fiber optic cable monument structure of claim 1, wherein: the device also comprises a cable sleeve, and the two detection lines are wrapped in the cable sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103061.1U CN211124745U (en) | 2019-11-29 | 2019-11-29 | Optical cable monument mark structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103061.1U CN211124745U (en) | 2019-11-29 | 2019-11-29 | Optical cable monument mark structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211124745U true CN211124745U (en) | 2020-07-28 |
Family
ID=71707767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922103061.1U Expired - Fee Related CN211124745U (en) | 2019-11-29 | 2019-11-29 | Optical cable monument mark structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211124745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323471A (en) * | 2021-11-29 | 2022-04-12 | 江苏通鼎宽带有限公司 | Optical cable joint box sealing monitoring assembly, monitoring system and monitoring method |
-
2019
- 2019-11-29 CN CN201922103061.1U patent/CN211124745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323471A (en) * | 2021-11-29 | 2022-04-12 | 江苏通鼎宽带有限公司 | Optical cable joint box sealing monitoring assembly, monitoring system and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |