CN220650953U - Anticreep formula optical fiber jumper wire - Google Patents
Anticreep formula optical fiber jumper wire Download PDFInfo
- Publication number
- CN220650953U CN220650953U CN202322243800.3U CN202322243800U CN220650953U CN 220650953 U CN220650953 U CN 220650953U CN 202322243800 U CN202322243800 U CN 202322243800U CN 220650953 U CN220650953 U CN 220650953U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- fixedly connected
- jumper
- fiber jumper
- drop
- 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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- 239000013307 optical fiber Substances 0.000 title claims abstract description 88
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims description 14
- 229920002379 silicone rubber Polymers 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 31
- 238000009413 insulation Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 230000009545 invasion Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Abstract
The utility model discloses an anti-drop type optical fiber jumper, which comprises an optical fiber jumper shell, wherein both ends of the optical fiber jumper shell are penetrated and provided with anti-drop heads, the anti-drop heads are penetrated and provided with through grooves, the inside of the through grooves is in sliding connection with the optical fiber jumper shell, one side, adjacent to the front end and the rear end, of the bottom of each anti-drop head is penetrated and provided with a groove, one side, opposite to the front end and the rear end, of the bottom of each anti-drop head is penetrated and provided with a sliding groove, and the other ends of a plurality of telescopic rods are fixedly connected with sliding blocks. According to the optical fiber jumper wire, the two ends of the optical fiber jumper wire are inserted into the through grooves in the anti-drop heads, then the rubber clamping blocks on the inner wall of the semi-ring fixing sleeve can be clamped with the clamping grooves on the surface of the optical fiber jumper wire shell, the optical fiber jumper wire is fixed, the optical fiber jumper wire also has an anti-drop effect, the pulling rod can be pulled to drive the supporting plate to move, and the first connecting rod and the second connecting rod can be driven to move, so that the rubber clamping blocks are driven to move.
Description
Technical Field
The utility model relates to the technical field of optical fibers, in particular to an anti-drop optical fiber jumper wire.
Background
With the development of technology, the communication industry has been greatly developed, and the application of optical fiber jumpers is more and more widespread, and the optical fiber jumpers are used for making a jumper wire from equipment to an optical fiber wiring link, have a thicker protective layer, are generally used for connection between an optical transceiver and a terminal box, are applied to the fields of optical fiber communication systems, optical fiber access networks, optical fiber data transmission, local area networks and the like, and are applied to communication data transmission.
At present, an anti-drop structure is generally lacking between the existing optical fiber jumper and the connector, so that the jumper is easy to drop out under the pulling of external force, the existing optical fiber jumper is easy to break in the pulling process, the insulation effect and durability are poor, and the corrosion resistance and the high-low temperature resistance are low, so that the optical fiber jumper needs to be improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an anti-drop optical fiber jumper.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an anticreep formula fiber optic jumper, includes fiber optic jumper shell, fiber optic jumper shell both ends all run through and are provided with the anticreep head, the anticreep head all runs through and is provided with logical groove, it is two to lead to sliding connection between inslot portion and the fiber optic jumper shell one side that both ends are adjacent all runs through and is provided with the recess around the anticreep head bottom, two opposite one side all runs through and is provided with the sliding tray around the anticreep head bottom, a plurality of equal fixedly connected with telescopic link and spring in the recess, a plurality of the equal fixedly connected with slider of telescopic link other end, two are adjacent fixedly connected with backup pad between the slider bottom, two equal fixedly connected with second connecting rod in one side front end that the backup pad is opposite, two equal fixedly connected with head rod in one side rear end that the backup pad is opposite, fiber optic jumper shell inner wall fixedly connected with pyrocondensation tube layer, pyrocondensation tube layer inner wall fixedly connected with glass fiber layer PVC plastic layer.
As a further description of the above technical solution:
the outer wall of the optical fiber jumper shell penetrates through and is provided with uniformly distributed clamping grooves, and a plurality of rubber clamping blocks are arranged inside the clamping grooves.
As a further description of the above technical solution:
the bottom of each anti-drop head is provided with a supporting plate.
As a further description of the above technical solution:
and the second connecting rods and the first connecting rods are connected in the sliding grooves in a sliding manner.
As a further description of the above technical solution:
and springs are arranged on the outer walls of the telescopic rods.
As a further description of the above technical solution:
the other ends of the first connecting rods and the second connecting rods are fixedly connected with semi-ring fixing sleeves, and the inner walls of the semi-ring fixing sleeves are fixedly connected with rubber clamping blocks which are uniformly distributed.
As a further description of the above technical solution:
both sides are all fixedly connected with pull rod around the adjacent one end of two backup pad.
As a further description of the above technical solution:
the PVC plastic layer is internally penetrated and fixedly connected with a uniformly distributed silicone rubber layer, and the inner walls of a plurality of the silicone rubber layers are fixedly connected with wire cores.
The utility model has the following beneficial effects:
1. according to the utility model, the two ends of the optical fiber jumper are inserted into the through grooves in the anti-drop heads, then the rubber clamping blocks on the inner wall of the semi-ring fixing sleeve can be clamped with the clamping grooves on the surface of the optical fiber jumper shell, the optical fiber jumper is fixed, and the anti-drop function is realized.
2. According to the utility model, the thermal shrinkage tube layer can protect the optical fiber jumper from external force and moisture invasion, and can enhance the firmness and durability of the optical fiber jumper, the glass fiber layer can increase the durability and insulation effect of the optical fiber jumper, reduce the damage probability of the optical fiber jumper, the PVC plastic layer has higher insulation property and toughness, can enhance the insulation property of the optical fiber jumper, prevent the interference of factors such as current and static electricity, and the like, and the silicon rubber layer has good high and low temperature resistance and corrosion resistance, and can effectively protect the optical fiber jumper from being influenced by oxidization, corrosion and moisture invasion, so that the durability of the optical fiber jumper is improved, and the optical fiber jumper is effectively prevented from being broken in the pulling process.
Drawings
FIG. 1 is an exploded view of an anti-drop head of an anti-drop fiber jumper according to the present utility model;
FIG. 2 is a cross-sectional view of an anti-drop head of an anti-drop optical fiber jumper according to the present utility model;
FIG. 3 is a front view of an anti-drop fiber optic jumper according to the present utility model;
FIG. 4 is a schematic perspective view of an anti-drop optical fiber jumper according to the present utility model;
fig. 5 is a side view of an anti-drop optical fiber jumper according to the present utility model.
Legend description:
1. an anti-head release; 2. a through groove; 3. a first connecting rod; 4. a semi-ring fixing sleeve; 5. a sliding groove; 6. a second connecting rod; 7. a rubber clamping block; 8. a slide block; 9. a spring; 10. pulling the rod; 11. a support plate; 12. a telescopic rod; 13. an optical fiber jumper housing; 14. a clamping groove; 15. a heat shrinkage tube layer; 16. a glass fiber layer; 17. a PVC plastic layer; 18. a silicone rubber layer; 19. a wire core; 20. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an anticreep formula optical fiber jumper, including optical fiber jumper shell 13, optical fiber jumper shell 13 both ends all run through and are provided with anticreep head 1, anticreep head 1 all run through and are provided with logical groove 2, when the optical fiber jumper is pegged graft to needs, at first, all insert optical fiber jumper both ends in the logical groove 2 in anticreep head 1, then rubber fixture block 7 through semi-ring fixed sleeve 4 inner wall can with the draw-in groove 14 chucking on optical fiber jumper shell 13 surface, fix optical fiber jumper, and still have the effect of anticreep, sliding connection between logical inslot 2 and optical fiber jumper shell 13, two adjacent one sides of anticreep head 1 bottom front and back both ends all run through and are provided with recess 20, two opposite one sides all run through and are provided with sliding groove 5 around the anticreep head 1 bottom, a plurality of recess 20 inside all fixedly connected with telescopic link 12 and spring 9, a plurality of telescopic link 12 other end all fixedly connected with slider 8, when needs dismantle, can drive backup pad 11 through the pulling rod 10, can drive backup pad 11 and remove, can drive first connecting rod 3 and second connecting rod 6 and remove, and thereby drive the rubber fixture block 7 and remove optical fiber jumper, thereby can drive the slider 8 and take over the opposite one side and install the telescopic link 11 through the opposite one side of the connecting rod 11, and the opposite one side is connected with the first connecting rod 11, and the connecting rod is connected with the telescopic link 8 through the telescopic link 8, and the opposite one side is connected with the elastic link 9, when the optical fiber jumper is used, external water stains and dust can be firstly soaked in the optical fiber jumper shell 13, the clamping groove 14 can be matched with the rubber clamping block 7 to fix the optical fiber jumper, the glass fiber layer 16 is fixedly connected to the inner wall of the heat shrinkage tube layer 15, and the PVC plastic layer 17 is fixedly connected to the inner wall of the glass fiber layer 16.
The outer wall of the optical fiber jumper shell 13 penetrates through and is provided with evenly distributed clamping grooves 14, rubber clamping blocks 7 are arranged in the clamping grooves 14, supporting plates 11 are arranged at the bottoms of the two anti-drop heads 1, the thermal shrinkage tube layer 15 can protect the optical fiber jumper from being affected by external force and moisture, meanwhile, the firmness and durability of the optical fiber jumper can be enhanced, the glass fiber layer 16 can increase the durability and insulation effect of the optical fiber jumper, the damage probability of the optical fiber jumper is reduced, the second connecting rod 6 and the first connecting rod 3 are both connected in the sliding groove 5 in a sliding mode, springs 9 are arranged on the outer walls of the telescopic rods 12, the rubber clamping blocks 7 are both fixedly connected with the other ends of the first connecting rods 3 and the second connecting rods 6, the inner walls of the semi-ring fixing sleeves 4 are both fixedly connected with the evenly distributed rubber clamping blocks 7, the silicon rubber layers 18 are good in high-low temperature resistance performance and corrosion resistance, the optical fiber jumper can be effectively protected from being affected by oxidation, corrosion and moisture invasion, accordingly the durability of the optical fiber jumper can be improved, breakage of the optical fiber jumper in a pulling process is effectively prevented, two adjacent ends of the supporting plates 11 are both in front and back sides of the sliding connection, the two connecting rods 10 are both sides and the inner layers of the two connecting rods are fixedly connected with the inner walls of the silicon rubber layer 19, and the two connecting rods are fixedly connected with the inner layers of the silicon rubber layer 19 are fixedly connected with the inner walls of the two plastic layers of the two connecting rods and the two connecting rods are fixedly connected with the inner walls of the silicon jumper 13.
Working principle: when the optical fiber jumper is needed to be inserted, the two ends of the optical fiber jumper are inserted into the through grooves 2 in the anti-drop head 1, then the rubber clamping blocks 7 on the inner wall of the semi-ring fixing sleeve 4 can be clamped with the clamping grooves 14 on the surface of the optical fiber jumper shell 13, the optical fiber jumper is fixed, the optical fiber jumper also has the anti-drop function, when the optical fiber jumper needs to be disassembled, the pulling rod 10 can be pulled to drive the supporting plate 11 to move, the first connecting rod 3 and the second connecting rod 6 can be driven to move, the rubber clamping blocks 7 can be driven to move, the optical fiber jumper can be disassembled, the sliding blocks 8 can be driven to move, the sliding blocks 8 can be driven to squeeze the springs 9 and the telescopic rods 12, the rubber clamping blocks 7 can be reset through the springs 9 and the telescopic rods 12, the optical fiber jumper can be conveniently fixed again, and when the optical fiber jumper is used, firstly, the outside water stain and dust can be carried out through the optical fiber jumper shell 13, the clamping groove 14 can be matched with the rubber clamping block 7 to play a role of fixing the optical fiber jumper, the thermal shrinkage tube layer 15 can protect the optical fiber jumper from being influenced by external force and moisture invasion, meanwhile, the firmness and durability of the optical fiber jumper can be enhanced, the glass fiber layer 16 can increase the durability and insulation effect of the optical fiber jumper, the probability of damage of the optical fiber jumper is reduced, the PVC plastic layer 17 has higher insulation property and toughness, the insulation property of the optical fiber jumper can be enhanced, the interference of factors such as current and static electricity can be prevented, the silicon rubber layer 18 has good high and low temperature resistance and corrosion resistance, the optical fiber jumper can be effectively protected from being influenced by oxidization, corrosion and moisture invasion, thereby the durability of the optical fiber jumper is improved, the optical fiber jumper wire is effectively prevented from being broken in the pulling process.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an anticreep formula optical fiber jumper, includes optical fiber jumper shell (13), its characterized in that: the utility model provides a thermal shrinkage type optical fiber cable jumper wire, including optical fiber cable jumper wire shell (13), optical fiber cable jumper wire shell (13) and optical fiber cable jumper wire, optical fiber cable jumper wire shell (13) both ends all run through and are provided with anticreep head (1), anticreep head (1) all run through and are provided with logical groove (2), logical inslot (2) inside and optical fiber cable jumper wire shell (13) between sliding connection, two the adjacent one side of both ends all run through and are provided with recess (20) around anticreep head (1) bottom, two the opposite one side of anticreep head (1) bottom all run through and are provided with sliding groove (5), a plurality of recess (20) inside all fixedly connected with telescopic link (12) and spring (9), a plurality of telescopic link (12) other end all fixedly connected with slider (8), two adjacent fixedly connected with backup pad (11) between slider (8) bottom, two the opposite one side front end fixedly connected with second connecting rod (6) of backup pad (11) is all fixedly connected with head (3), optical fiber cable jumper wire shell (13) inner wall fixedly connected with pipe inner wall (15), layer (16) inner wall (16) fixedly connected with glass fiber layer (16).
2. The anti-drop fiber optic jumper of claim 1, wherein: the outer wall of the optical fiber jumper wire shell (13) penetrates through and is provided with clamping grooves (14) which are uniformly distributed, and rubber clamping blocks (7) are arranged in the clamping grooves (14).
3. The anti-drop fiber optic jumper of claim 1, wherein: the bottoms of the two anti-drop heads (1) are provided with supporting plates (11).
4. The anti-drop fiber optic jumper of claim 1, wherein: the second connecting rods (6) and the first connecting rods (3) are connected in a sliding mode in the sliding grooves (5).
5. The anti-drop fiber optic jumper of claim 1, wherein: the outer walls of the telescopic rods (12) are provided with springs (9).
6. The anti-drop fiber optic jumper of claim 1, wherein: the other ends of the first connecting rods (3) and the second connecting rods (6) are fixedly connected with semi-ring fixing sleeves (4), and the inner walls of the semi-ring fixing sleeves (4) are fixedly connected with rubber clamping blocks (7) which are uniformly distributed.
7. The anti-drop fiber optic jumper of claim 1, wherein: pulling rods (10) are fixedly connected to the front side and the rear side of the adjacent end of each supporting plate (11).
8. The anti-drop fiber optic jumper of claim 1, wherein: the PVC plastic layer (17) is internally penetrated and fixedly connected with a uniformly distributed silicone rubber layer (18), and the inner walls of the silicone rubber layers (18) are fixedly connected with wire cores (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322243800.3U CN220650953U (en) | 2023-08-21 | 2023-08-21 | Anticreep formula optical fiber jumper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322243800.3U CN220650953U (en) | 2023-08-21 | 2023-08-21 | Anticreep formula optical fiber jumper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650953U true CN220650953U (en) | 2024-03-22 |
Family
ID=90268356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322243800.3U Active CN220650953U (en) | 2023-08-21 | 2023-08-21 | Anticreep formula optical fiber jumper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650953U (en) |
-
2023
- 2023-08-21 CN CN202322243800.3U patent/CN220650953U/en active Active
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