CN213122386U - Metal reinforcement self-supporting butterfly-shaped leading-in optical cable - Google Patents
Metal reinforcement self-supporting butterfly-shaped leading-in optical cable Download PDFInfo
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- CN213122386U CN213122386U CN202021871852.5U CN202021871852U CN213122386U CN 213122386 U CN213122386 U CN 213122386U CN 202021871852 U CN202021871852 U CN 202021871852U CN 213122386 U CN213122386 U CN 213122386U
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- metal piece
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- optical fiber
- fixedly connected
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Abstract
The utility model discloses a metal reinforcement self-supporting butterfly-shaped introducing optical cable relates to optical cable technical field. This metal reinforcement self-supporting butterfly-shaped drop cable, including setting up in the sealed shell on metalwork right side, the equal fixedly connected with in both sides edge turns to the piece about the right-hand member of metalwork, and the left end of sealed shell is close to about both sides edge all be connected with the bracing piece, and the one end of two bracing pieces activity respectively runs through two and turns to the piece and extend to the inside that is located the metalwork, and the jack has all been seted up to the top of metalwork and bottom inside. This metal reinforcement self-supporting butterfly-shaped drop cable, the user presses the pressing plate, promotes the fixed plate and removes, under the effect of spacing groove and slider, can make the baffle take place to remove, until slot and fiber channel slot coincide together, can insert the inside and fiber ribbon of metalwork with external optic fibre line and be connected, when the fixed plate removed, deformation took place for auxiliary spring.
Description
Technical Field
The utility model relates to an optical cable technical field specifically is a metal reinforcement self-supporting butterfly-shaped introducing optical cable.
Background
The optical cable is manufactured for meeting the performance specification of optics, machinery or environment, and is a communication cable component which uses one or more optical fibers as transmission media and can be used singly or in groups in a cladding sheath, the optical cable mainly comprises optical fibers (thin glass fibers like hair), a plastic protective sleeve and a plastic outer sheath, metals such as gold, silver, copper and aluminum and the like are not contained in the optical cable, the recovery value is not generally available, the optical cable is a communication line which is formed by a certain number of optical fibers according to a certain mode to form a cable core, the outer sheath is wrapped outside, and the outer sheath is also wrapped outside, so that the optical signal transmission is realized, namely: the basic structure of the optical cable is generally composed of a cable core, a reinforcing steel wire, a filler, a sheath and the like, and a waterproof layer, a buffer layer, an insulated metal wire and other members are arranged according to requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal reinforcement self-supporting butterfly-shaped introducing optical cable, in the use, through the excision of the damage position optical cable that comes out of will examining, feeds through and fixes two sections optical cables that will accomplish through the metalwork, and it is extravagant to have accomplished saving cost and reduction material in the maintenance.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a metal reinforcement self-supporting butterfly-shaped leading-in optical cable comprises a sealing shell arranged on the right side of a metal piece, wherein steering blocks are fixedly connected to the upper side edge and the lower side edge of the right end of the metal piece, supporting rods are connected to the left end of the sealing shell close to the upper side edge and the lower side edge, one end of each supporting rod movably penetrates through the two steering blocks and extends into the metal piece, jacks are formed in the top end and the bottom end of the metal piece, a wire hanging plate is movably hinged to the top end of the metal piece close to the left side through a hinge element, limiting grooves are formed in the front end and the rear end of the left side of the metal piece, two auxiliary springs are fixed to the lower inner wall of the metal piece close to the left side edge, fixing plates are fixedly welded to the top ends of the two auxiliary springs, the left ends of the two fixing plates slide, and the top ends of the two fixing plates are fixedly connected with a pressing plate, and the top end of the pressing plate movably penetrates through the metal piece and extends above the metal piece.
In order to be able to fasten the seal shell on the metalwork, as the utility model relates to a metal reinforcement self-supporting butterfly-shaped introducing optical cable is preferred, two the dead slot has all been seted up to the inside of bracing piece, and the equal fixedly connected with reset spring of the close one end of two dead slots insides, two the one end fixedly connected with dog that reset spring leaves mutually.
In order to conveniently accomodate the ceiling plate, as the utility model relates to a metal reinforcement self-supporting butterfly-shaped introducing optical cable is preferred, inside one side on metalwork top is through guide way fixedly connected with buffer spring, and buffer spring's left end fixedly connected with L type movable block, the top of L type movable block extends to the outside of metalwork, and the top fixedly connected with buckle of L type movable block.
In order to realize the transmission of the inside optic fibre area of metalwork to the information through fiber joint, conduct the utility model relates to a metal reinforcement self-supporting butterfly-shaped introducing optical cable is preferred, the inside of metalwork is provided with the optic fibre area, the right-hand member of optic fibre area is provided with fiber joint, and the one end of optic fibre area extends to fiber joint's inside.
In order to make external optic fibre pass through fiber clamping groove and can stabilize with the optic fibre area and be connected, conduct the utility model relates to an optical cable is introduced to metal reinforcement self-supporting butterfly is preferred, fiber clamping groove has been seted up to the left end intermediate position department of metalwork.
Airtight metalwork port department can be under the restraint of spacing groove in order to make the baffle as the utility model relates to a metal reinforcement self-supporting butterfly-shaped introduces optical cable is preferred, the right-hand member of baffle is close to top edge and is fixed with two sliders, and two equal sliding connection of slider in the inner wall of spacing groove, the slot has been seted up to the inside of baffle.
The utility model provides a metal reinforcement self-supporting butterfly-shaped drop cable. The method has the following beneficial effects:
(1) this metal reinforcement self-supporting butterfly-shaped introducing optical cable, the user presses the pressing plate, promote the fixed plate and remove, under the effect of spacing groove and slider, can make the baffle take place to remove, until slot and fiber channel slot coincide together, can insert the inside and fiber ribbon connection of metalwork with external optic fibre line, in the time of the fixed plate removal, auxiliary spring takes place deformation, finish when external optic fibre line inserts, the user loosens the pressing plate, under auxiliary spring's reaction force, can fix the optic fibre line, also prevent that external water liquid and dust from getting into inside the metalwork, this structure has realized the safeguard function to the device.
(2) This metal reinforcement self-supporting butterfly-shaped introducing optical cable, with sealed shell cover in optical fiber splice department, make inside the bracing piece inserts the metalwork, when the bracing piece removes, reset spring in the middle of the dog extrusion dead slot takes place deformation, when dog and jack contact, under reset spring's reaction force, can make the dog insert in the middle of the jack, fix sealed shell, when the sealed shell need be taken off, the user presses the dog, make the dog break away from the jack, make the bracing piece take out completely after that, the dog at the bracing piece removes to turn to piece department and can fold, turn over sealed shell and turn over a book can, this structure has realized the sealed function to the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a left side sectional view of the metal member of the present invention.
In the figure: 1. a slider; 2. a slot; 3. a baffle plate; 4. a limiting groove; 5. a metal member; 6. an auxiliary spring; 7. a fixing plate; 8. a jack; 9. a turning block; 10. an optical fiber splice; 11. sealing the shell; 12. a support bar; 13. a buffer spring; 14. an L-shaped moving block; 15. buckling the plate; 16. a wire hanging plate; 17. an optical fiber ribbon; 18. a pressing plate; 19. an empty groove; 20. a stopper; 21. a return spring; 22. an optical fiber card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a metal reinforcement self-supporting butterfly-shaped leading-in optical cable comprises a sealing shell 11 arranged on the right side of a metal piece 5, wherein the upper and lower side edges of the right end of the metal piece 5 are fixedly connected with steering blocks 9, the left end of the sealing shell 11 close to the upper and lower side edges is connected with a support rod 12, one end of each of the two support rods 12 respectively movably penetrates through the two steering blocks 9 and extends to the inside of the metal piece 5, jacks 8 are respectively arranged at the top end and the bottom end of the metal piece 5, a suspension plate 16 is movably hinged at the top end of the metal piece 5 close to the left side through a hinged piece, the front end and the rear end of the left side of the metal piece 5 are respectively provided with a limiting groove 4, two auxiliary springs 6 are fixed on the lower inner wall of the metal piece 5 close to the left side edge, fixed plates 7 are fixedly welded at the, the left ends of the two fixing plates 7 are fixedly provided with the baffle 3, the top ends of the two fixing plates 7 are fixedly connected with the pressing plate 18, and the top end of the pressing plate 18 movably penetrates through the metal piece 5 and extends above the metal piece.
In this embodiment: the upper and lower edges of the right end of the metal piece 5 are fixedly connected with steering blocks 9, the left end of the sealing shell 11 is close to the upper and lower edges and is connected with a support rod 12, one end of each of the two support rods 12 respectively movably penetrates through the two steering blocks 9 and extends into the metal piece 5, the steering blocks 9 can enable the support rods 12 to rotate when moving to a certain position, the jacks 8 are used for fixing the positions of the support rods 12, the inner part of the top end of the metal piece 5 is close to the left side and is movably hinged with a wire hanging plate 16 through hinge parts, when the metal piece 5 needs to be used, after the optical fiber wires are connected, the metal piece 5 and the original optical fibers are hung together through the wire hanging plate 16, a user presses the pressing plate 18 to push the fixing plate 7 to move, under the action of the limiting grooves 4 and the sliding blocks 1, the baffle 3 can move, when, the external optical fiber line can be inserted into the metal member 5, and the user can fix the optical fiber line by the reaction force of the auxiliary spring 6 by releasing the pressing plate 18.
Specifically, dead slot 19 has all been seted up to the inside of two bracing pieces 12, and the equal fixedly connected with reset spring 21 of the inside close one end of two dead slots 19, the one end fixedly connected with dog 20 that two reset spring 21 leave mutually.
In this embodiment: the sealing shell 11 is sleeved at the optical fiber connector 10, so that the supporting rod 12 is inserted into the metal piece 5, the stop block 20 extrudes the return spring 21 in the hollow groove 19 to deform while the supporting rod 12 moves, and when the stop block 20 is in contact with the jack 8, the stop block 20 can be inserted into the jack 8 under the reaction force of the return spring 21, so that the sealing shell 11 is fixed.
Specifically, one side of the inside on metal part 5 top passes through guide way fixedly connected with buffer spring 13, and the left end fixedly connected with L type movable block 14 of buffer spring 13, and the top of L type movable block 14 extends to the outside of metal part 5, and the top fixedly connected with buckle 15 of L type movable block 14.
In this embodiment: the L-shaped moving block 14 is driven to move in the guide groove while the buckling plate 15 moves, so that the buffer spring 13 deforms, the buckling plate 15 is loosened, and the buckling plate 15 can be restored under the reaction force of the buffer spring 13.
Specifically, an optical fiber ribbon 17 is disposed inside the metal member 5, the right end of the optical fiber ribbon 17 is provided with the optical fiber connector 10, and one end of the optical fiber ribbon 17 extends to the inside of the optical fiber connector 10.
In this embodiment: the optical fiber ribbon 17 is collectively fixed by the optical fiber splices 10, and information transmitted to the other end of the optical fiber ribbon 17 can be transmitted.
Specifically, an optical fiber clamping groove 22 is formed in the middle of the left end of the metal piece 5.
In this embodiment: the middle position of the left end of the metal piece 5 is provided with an optical fiber clamping groove 22, so that external optical fibers can be concentrated through the optical fiber clamping groove 22 and then perfectly attached to the optical fiber ribbon 17.
Specifically, the right-hand member of baffle 3 is close to top edge and is fixed with two sliders 1, and two equal sliding connection of slider 1 in the inner wall of spacing groove 4, and slot 2 has been seted up on the surface of baffle 3.
In this embodiment: the user pushes the pressing plate 18 to push the fixing plate 7 to move, and under the action of the limiting groove 4 and the sliding block 1, the baffle 3 can move, so that the slot 2 moves, and when the slot 2 is overlapped with the optical fiber clamping groove 22, an external optical fiber line can be inserted into the metal piece 5.
When the optical fiber connector is used, when a maintenance worker detects a damaged optical fiber line at a certain position, the damaged part is detached, the pressing plate 18 is pressed to push the fixing plate 7 to move, the baffle plate 3 can move under the action of the limiting groove 4 and the sliding block 1, the auxiliary spring 6 deforms when the fixing plate 7 moves, when the slot 2 and the optical fiber clamping groove 22 are overlapped together, the original optical fiber line is inserted into the metal piece 5 to be jointed with the optical fiber ribbon 17, when the external optical fiber line is inserted completely, a user loosens the pressing plate 18 to fix the optical fiber line under the reaction force of the auxiliary spring 6, then the stopper 20 is pressed to separate the stopper 20 from the jack 8, then the supporting rod 12 is completely drawn out, the stopper 20 of the supporting rod 12 can be moved to the turning block 9 to be folded, the sealing shell 11 is turned over, and the leaked optical fiber connector 10 is jointed with the optical fiber at the other end, can realize information transfer, promote buckle 15 again for buckle 15 breaks away from the restriction to ceiling plate 16, takes out ceiling plate 16, can make it hang with ceiling plate 16 that the lifting rope alternates, realizes replacing original damaged optical fiber part.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a metal reinforcement self-supporting butterfly-shaped drop cable, includes set up in sealed shell (11) on metalwork (5) right side, its characterized in that: steering blocks (9) are fixedly connected to the upper and lower edges of the right end of the metal piece (5), the left end of the sealing shell (11) is connected with supporting rods (12) near the upper and lower edges of the left end, one end of each supporting rod (12) movably penetrates through the two steering blocks (9) and extends into the metal piece (5), jacks (8) are formed in the top end and the bottom end of the metal piece (5), a suspension plate (16) is movably hinged to the top end of the metal piece (5) near the left side through a hinge element, limiting grooves (4) are formed in the front and rear ends of the left side of the metal piece (5), two auxiliary springs (6) are fixed to the lower inner wall of the metal piece (5) near the left edge, fixing plates (7) are fixedly welded to the top ends of the two auxiliary springs (6), and the left ends of the two fixing plates (7) slide on the inner wall of the limiting grooves (4) and, the left ends of the two fixing plates (7) are fixedly provided with the baffle (3), the top ends of the two fixing plates (7) are fixedly connected with the pressing plate (18), and the top end of the pressing plate (18) movably penetrates through the metal piece (5) and extends above the metal piece.
2. A metal strength member self-supporting butterfly drop cable according to claim 1, wherein: empty slots (19) are formed in the supporting rods (12), one ends of the two empty slots (19) close to each other are fixedly connected with return springs (21), and one ends of the return springs (21) are fixedly connected with stop blocks (20).
3. A metal strength member self-supporting butterfly drop cable according to claim 2, wherein: the metal piece (5) is characterized in that a buffer spring (13) is fixedly connected to one side of the inner portion of the top end of the metal piece (5) through a guide groove, an L-shaped moving block (14) is fixedly connected to the left end of the buffer spring (13), the top end of the L-shaped moving block (14) extends to the outer side of the metal piece (5), and a buckle plate (15) is fixedly connected to the top end of the L-shaped moving block (14).
4. A metal strength member self-supporting butterfly drop cable according to claim 3, wherein: an optical fiber ribbon (17) is arranged inside the metal piece (5), an optical fiber connector (10) is arranged at the right end of the optical fiber ribbon (17), and one end of the optical fiber ribbon (17) extends to the inside of the optical fiber connector (10).
5. The metal strength member self-supporting butterfly drop cable of claim 4, wherein: an optical fiber clamping groove (22) is formed in the middle of the left end of the metal piece (5).
6. The metal strength member self-supporting butterfly drop cable of claim 5, wherein: the right-hand member of baffle (3) is close to top edge and is fixed with two slider (1), and two equal sliding connection in inner wall of spacing groove (4) of slider (1), slot (2) have been seted up on the surface of baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871852.5U CN213122386U (en) | 2020-08-27 | 2020-08-27 | Metal reinforcement self-supporting butterfly-shaped leading-in optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871852.5U CN213122386U (en) | 2020-08-27 | 2020-08-27 | Metal reinforcement self-supporting butterfly-shaped leading-in optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213122386U true CN213122386U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021871852.5U Expired - Fee Related CN213122386U (en) | 2020-08-27 | 2020-08-27 | Metal reinforcement self-supporting butterfly-shaped leading-in optical cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN213122386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115793167A (en) * | 2023-02-06 | 2023-03-14 | 江苏亨通光电股份有限公司 | Self-supporting butterfly-shaped rubber-insulated-wire optical cable |
-
2020
- 2020-08-27 CN CN202021871852.5U patent/CN213122386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115793167A (en) * | 2023-02-06 | 2023-03-14 | 江苏亨通光电股份有限公司 | Self-supporting butterfly-shaped rubber-insulated-wire optical cable |
| CN115793167B (en) * | 2023-02-06 | 2023-06-06 | 江苏亨通光电股份有限公司 | Self-supporting butterfly rubber-insulated wire cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Ming Document name: Notice of termination of patent right |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |