CN214476024U - Marker ball for OPGW optical cable - Google Patents
Marker ball for OPGW optical cable Download PDFInfo
- Publication number
- CN214476024U CN214476024U CN202023130052.0U CN202023130052U CN214476024U CN 214476024 U CN214476024 U CN 214476024U CN 202023130052 U CN202023130052 U CN 202023130052U CN 214476024 U CN214476024 U CN 214476024U
- Authority
- CN
- China
- Prior art keywords
- hemisphere
- connecting end
- marker ball
- optical cable
- opgw optical
- 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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Links
- 239000003550 marker Substances 0.000 title claims abstract description 26
- 230000003287 optical effect Effects 0.000 title claims abstract description 19
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Abstract
The utility model provides a marker ball for OPGW optical cable, which comprises a first hemisphere and a second hemisphere, wherein the first hemisphere is buckled with the second hemisphere; two ends of the first hemisphere are respectively provided with a first connecting end, and two ends of the second hemisphere are respectively provided with a second connecting end; the first connecting end is buckled with the second connecting end; the interior of the marker ball is of a hollow structure so as to facilitate the trend of the cable, and the first connecting end and the second connecting end are provided with grooves so that the cable can pass through the marker ball; the first connecting end and the second connecting end are provided with screw holes, and the first hemisphere and the second hemisphere can be buckled by locking the screw holes through screws.
Description
Technical Field
The utility model relates to a send the electric engineering field, especially relate to a marker ball for OPGW optical cable.
Background
Because the aviation marker balls need to be installed on two OPGW optical cables of the Yangtze river crossing barrier, 16 optical cables are installed on each optical cable. At present, the marker ball has the following problems: the marker ball is easy to deform under long-term sunshine; in addition, the marker ball is not easily snapped.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a marker ball for OPGW optical cable, non-deformable just easily lock.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a marker ball for OPGW optical cable, which comprises a first hemisphere and a second hemisphere, wherein the first hemisphere is buckled with the second hemisphere; two ends of the first hemisphere are respectively provided with a first connecting end, and two ends of the second hemisphere are respectively provided with a second connecting end; the first connecting end is buckled with the second connecting end.
Further, the first connecting end comprises a base, a groove is formed in the middle of the base, and the groove is formed along the length direction of the base.
Furthermore, two screw holes which are arranged at intervals are respectively arranged on two sides of the groove, and the screw holes on two sides of the groove are symmetrically arranged.
Further, the first connecting end and the second connecting end have the same structure.
Furthermore, a plurality of support rods arranged at intervals are arranged on the circumference of the bottom of the first hemisphere, a plurality of support grooves arranged at intervals are arranged on the circumference of the bottom of the second hemisphere, and the support rods are inserted into the support grooves.
Furthermore, a plurality of airflow grooves arranged at intervals are formed in the periphery of the surface of the support rod, and the width of each airflow groove is gradually reduced along the direction close to the first hemisphere.
Further, still include the support ring, the support ring sets up respectively in the inboard of first hemisphere and second hemisphere.
Further, the first hemisphere and the second hemisphere are both hollow.
The utility model has the advantages that: the interior of the marker ball is of a hollow structure so as to facilitate the trend of the cable, and the first connecting end and the second connecting end are provided with grooves so that the cable can pass through the marker ball;
the first connecting end and the second connecting end are provided with screw holes, and the first hemisphere and the second hemisphere can be buckled by locking the screw holes through screws;
in addition, a plurality of supporting rods are arranged on the first hemisphere, a plurality of supporting grooves are arranged on the second hemisphere, and the supporting rods are respectively inserted into the supporting grooves to complete the positioning of the circumference of the marker ball; be equipped with the support ring on first hemisphere and the second hemisphere respectively, the effectual deformation that prevents the marker ball.
Drawings
Fig. 1 is a schematic structural diagram of a marker ball for an OPGW optical cable according to the present invention;
FIG. 2 is a schematic structural diagram of the first connection end;
FIG. 3 is a view of the first hemisphere and the second hemisphere in a snap-fit arrangement;
FIG. 4 is a schematic structural view of a support rod;
fig. 5 is a schematic structural view of the support ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, a marker ball for an OPGW optical cable includes a first hemisphere 101 and a second hemisphere 102, where the first hemisphere 101 and the second hemisphere 102 are buckled with each other; two ends of the first hemisphere 101 are respectively provided with a first connecting end 201, and two ends of the second hemisphere 102 are respectively provided with a second connecting end 202; the first connecting end 201 and the second connecting end 202 are buckled.
That is, the first hemisphere 101 and the second hemisphere 102 are engaged to form a complete three-dimensional sphere.
Referring to fig. 2, the first connecting end 201 includes a base 203, a groove 204 is formed in a middle portion of the base 203, and the groove 204 is formed along a length direction of the base 203.
Wherein the groove 204 is used for arranging cables.
Two screw holes 205 arranged at intervals are respectively arranged on two sides of the groove 204, and the screw holes 205 on two sides of the groove 204 are symmetrically arranged.
The first connecting end 201 and the second connecting end 202 are buckled with each other, and the screws pass through the four screw holes 205 of the first connecting end 201 and the four screw holes 205 of the second connecting end 202, so that the first connecting end 201 and the second connecting end 202 are locked.
The first connection end 201 and the second connection end 202 have the same structure.
Referring to fig. 3 and 4, a plurality of support rods 3 are arranged at intervals on the circumference of the bottom of the first hemisphere 101, a plurality of support grooves 4 are arranged at intervals on the circumference of the bottom of the second hemisphere 102, and the support rods 3 are inserted into the support grooves 4.
A plurality of airflow grooves 301 are formed around the surface of the support rod 3 at intervals, and the width of the airflow grooves 301 gradually decreases along the direction close to the first hemisphere 101.
Wherein, the support rod 3 is inserted into the support groove 4, so that the first hemisphere 101 and the second hemisphere 102 can be easily buckled;
in addition, because the support rod 3 is the silica gel material, when the support rod 3 inserts in the support groove 4, the air current in the support groove 4 can flow out along the air current groove 301, has reduced the hindrance in the lock-up process, makes the more smooth of lock-up process.
Referring to fig. 5, the portable electronic device further includes a support ring 7, and the support ring 7 is disposed inside the first hemisphere 101 and the second hemisphere 102 respectively.
The support ring 7 is made of a rigid material, can maintain the shapes of the first hemisphere 101 and the second hemisphere 102, and is not easily deformed.
The above-mentioned embodiments only express the 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 those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A marker ball for OPGW optical cables, comprising: the device comprises a first hemisphere (101) and a second hemisphere (102), wherein the first hemisphere (101) is buckled with the second hemisphere (102); two ends of the first hemisphere (101) are respectively provided with a first connecting end (201), and two ends of the second hemisphere (102) are respectively provided with a second connecting end (202); the first connecting end (201) is buckled with the second connecting end (202).
2. A marker ball for an OPGW optical cable as claimed in claim 1, wherein: the first connecting end (201) comprises a base (203), a groove (204) is formed in the middle of the base (203), and the groove (204) is formed in the length direction of the base (203).
3. A marker ball for an OPGW optical cable as claimed in claim 2, wherein: two screw holes (205) which are arranged at intervals are respectively arranged on two sides of the groove (204), and the screw holes (205) on two sides of the groove (204) are symmetrically arranged.
4. A marker ball for an OPGW optical cable as claimed in claim 3, wherein: the first connecting end (201) and the second connecting end (202) are identical in structure.
5. A marker ball for an OPGW optical cable as recited in claim 4, wherein: the supporting rod structure is characterized in that a plurality of supporting rods (3) arranged at intervals are arranged on the circumference of the bottom of the first hemisphere (101), a plurality of supporting grooves (4) arranged at intervals are arranged on the circumference of the bottom of the second hemisphere (102), and the supporting rods (3) are inserted into the supporting grooves (4).
6. A marker ball for an OPGW optical cable as recited in claim 5, wherein: the periphery of the surface of the support rod (3) is provided with a plurality of airflow grooves (301) which are arranged at intervals, and the width of each airflow groove (301) is gradually reduced along the direction close to the first hemisphere (101).
7. A marker ball for an OPGW optical cable as claimed in claim 6, wherein: the device further comprises a support ring (7), wherein the support ring (7) is arranged on the inner side of the first hemisphere (101) and the inner side of the second hemisphere (102) respectively.
8. A marker ball for an OPGW optical cable as claimed in claim 7, wherein: the first hemisphere (101) and the second hemisphere (102) are both hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130052.0U CN214476024U (en) | 2020-12-23 | 2020-12-23 | Marker ball for OPGW optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130052.0U CN214476024U (en) | 2020-12-23 | 2020-12-23 | Marker ball for OPGW optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476024U true CN214476024U (en) | 2021-10-22 |
Family
ID=78192342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130052.0U Active CN214476024U (en) | 2020-12-23 | 2020-12-23 | Marker ball for OPGW optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214476024U (en) |
-
2020
- 2020-12-23 CN CN202023130052.0U patent/CN214476024U/en active Active
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