CN213338154U - Environment-resistant high-strength optical fiber protective sleeve - Google Patents
Environment-resistant high-strength optical fiber protective sleeve Download PDFInfo
- Publication number
- CN213338154U CN213338154U CN202022706087.8U CN202022706087U CN213338154U CN 213338154 U CN213338154 U CN 213338154U CN 202022706087 U CN202022706087 U CN 202022706087U CN 213338154 U CN213338154 U CN 213338154U
- Authority
- CN
- China
- Prior art keywords
- block
- shell body
- fixed
- fixedly connected
- groove
- 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.)
- Active
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses an optic fibre lag of resistant environment high strength, which comprises an outer shell body, the inner wall paste of shell body is connected with the rubber pad, and through draw-in groove and fixture block zonulae occludens between the monomer of shell body, the outer surface upper end fixedly connected with installation piece of shell body, and the inside fixedly connected with slide bar of installation piece, sliding connection has the fixed block on the slide bar, and the middle part cover of slide bar is equipped with the spring, fixedly connected with connecting block on the fixed block, fixed notch is seted up on fixed groove piece, and fixed groove piece fixed connection is at the surface lower extreme of shell body, the spacing post of monomer upper end fixedly connected with of shell body, and the monomer lower extreme of shell body has seted up the mounting groove. This optic fibre lag of resistant environment high strength conveniently carries out the protection of closely laminating to optic fibre to and the fixed concatenation of convenient firm installation, also conveniently improve the intensity of shell simultaneously, damage easily.
Description
Technical Field
The utility model relates to a relevant technical field of optic fibre lag specifically is an optic fibre lag of resistant environment high strength.
Background
At present, optical fibers used by underground detection equipment in China all need to be protected, and most of the protection measures for the light at the present stage are to add stainless steel spiral steel wire sleeves outside the optical fibers, so that the optical fibers are protected from being damaged.
However, the general optical fiber protective sleeve is inconvenient to closely adhere and protect the optical fibers, is inconvenient to firmly install, fix and splice, is also inconvenient to improve the strength of the shell, and is easy to damage, so that the environment-resistant high-strength optical fiber protective sleeve is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optic fibre lag of resistant environment high strength to solve the general optic fibre lag of proposing in the above-mentioned background art, inconvenient carries out the protection of closely laminating to optic fibre, and the fixed concatenation of inconvenient firm installation, also inconvenient intensity that improves the shell simultaneously, the problem of easy damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optic fibre lag of resistant environment high strength, includes housing body, housing body's inner wall paste is connected with the rubber pad, and through draw-in groove and fixture block zonulae occludens between housing body's the monomer, housing body's surface upper end fixedly connected with installation piece, and the inside fixedly connected with slide bar of installation piece, sliding connection has the fixed block on the slide bar, and the middle part cover of slide bar is equipped with the spring, fixedly connected with connecting block on the fixed block, and connecting block through connection are on fixed notch, fixed notch is seted up on fixed notch, and fixed notch fixed connection is at housing body's surface lower extreme, housing body's monomer upper end fixedly connected with spacing post, and housing body's monomer lower extreme has seted up the mounting groove.
By adopting the technical scheme, the single bodies of the shell body can be conveniently installed and connected, so that the single bodies can be stably attached to the outer surface of the optical fiber, the installation and fixation are convenient, the falling-off is prevented, the steel wire weft and the steel wire warp are vertically crossed and installed and fixed in the anticorrosive shell, so that the overall strength of the shell body is convenient to improve, the use is convenient, the single bodies of the shell body are clamped and connected through the clamping grooves and the clamping blocks, the clamping blocks slide from the upper ends of the clamping grooves to the inner parts of the clamping grooves, the clamping grooves and the clamping blocks are both in a circular arc structure, so that the single bodies of the shell body can be conveniently connected and fixed, the sliding fixing blocks are pressed, the spring is conveniently extruded, the connecting blocks are conveniently clamped on the fixing groove openings under the elastic force of the spring, the single bodies of the shell body can be conveniently, is convenient for use.
As the utility model discloses an optimized technical scheme, the shell body includes anticorrosive coating, steel wire weft and steel wire warp, and anticorrosive coating's inside horizontal fixedly connected with steel wire weft, anticorrosive coating's the perpendicular erection joint in inside have steel wire warp, intersect perpendicularly between steel wire weft and the steel wire warp.
Through adopting above-mentioned technical scheme, be convenient for improve the bulk strength of shell body to be convenient for protect optic fibre.
As the utility model discloses a preferred technical scheme, constitute ring shape structure between the monomer of shell body, and the upper and lower both ends of this ring shape structure's surface wait angle fixedly connected with installation piece and fixed slot piece respectively to mutual through connection between installation piece and the fixed slot piece.
Through adopting above-mentioned technical scheme, easy to assemble fixes the surface at optic fibre, is convenient for carry out inseparable laminating to optic fibre and encloses and close the facilitate use.
As the utility model discloses an optimized technical scheme, connect for the block between draw-in groove and the fixture block, and the cross section of draw-in groove and fixture block all is convex structure.
Through adopting above-mentioned technical scheme, conveniently carry out zonulae occludens between the monomer with shell body, prevent the separation, the firm in connection of also being convenient for.
As the utility model discloses a preferred technical scheme, the height dimension of installation piece is greater than the height dimension of fixed groove piece, and the cross section of installation piece is less than the cross section of fixed groove piece.
Through adopting above-mentioned technical scheme, conveniently be connected fixed groove piece and installation piece fixedly, facilitate the use, make things convenient for and carry out end to end connection, facilitate the use between the shell body.
As the utility model discloses a preferred technical scheme, fixed block and connecting block constitute "T" style of calligraphy structure, and the connected mode between connecting block and the fixed notch is connected for the block to the one end salient in the upper surface of installation piece that the fixed block is close to shell body.
Through adopting above-mentioned technical scheme, the fixed notch on the fixed groove piece of being convenient for carries out the block with the connecting block and is connected, and easy to assemble is fixed, avoids droing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the clamping groove and the clamping block which are connected in a clamping way, thereby being convenient for the tight laminating connection between the monomers of the shell body, and the cross sections of the clamping groove and the clamping block are both arc-shaped structures, thereby preventing the dropping and being convenient for use;
2. the utility model is provided with the installation block and the fixed groove block, the installation block and the fixed groove block are in through connection, and the connecting block of the telescopic connection on the installation block is in clamping connection with the fixed notch on the fixed groove block, thereby facilitating the end-to-end connection between the monomers of the shell body and being convenient for installation on the outer surface of the optical fiber;
3. the utility model discloses a set up steel wire weft and steel wire warp, be perpendicular setting between steel wire weft and the steel wire warp to be convenient for carry out inside reinforcement to anticorrosive casing, avoid anticorrosive casing to appear splitting, facilitate the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the connection structure of the mounting block and the fixing groove block of the present invention;
fig. 4 is a schematic view of the overall structure of the housing body of the present invention;
fig. 5 is a schematic view of the internal cross-section structure of the housing body according to the present invention.
In the figure: 1. a housing body; 101. an anticorrosive outer shell; 102. steel wire weft; 103. steel wire warp threads; 2. a rubber pad; 3. a card slot; 4. a clamping block; 5. a limiting column; 6. mounting grooves; 7. mounting blocks; 8. a slide bar; 9. a spring; 10. a fixed block; 11. connecting blocks; 12. fixing the groove block; 13. and fixing the notch.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: an environment-resistant high-strength optical fiber protection sleeve comprises a shell body 1, a rubber pad 2, a clamping groove 3, a clamping block 4, a limiting column 5, a mounting groove 6, a mounting block 7, a sliding rod 8, a spring 9, a fixing block 10, a connecting block 11, a fixing groove block 12 and a fixing groove opening 13, wherein the rubber pad 2 is connected to the inner wall of the shell body 1 in a sticking manner, single bodies of the shell body 1 are tightly connected with the clamping block 4 through the clamping groove 3, the mounting block 7 is fixedly connected to the upper end of the outer surface of the shell body 1, the sliding rod 8 is fixedly connected to the inside of the mounting block 7, the fixing block 10 is connected to the sliding rod 8 in a sliding manner, the spring 9 is sleeved in the middle of the sliding rod 8, the connecting block 11 is fixedly connected to the fixing block 10, the connecting block 11 is connected to the fixing groove opening 13 in a penetrating manner, spacing post 5 of the monomer upper end fixedly connected with of shell body 1, and the monomer lower extreme of shell body 1 has seted up mounting groove 6.
By adopting the technical scheme, firstly as shown in figures 1 and 4, a single body of the shell body 1 is attached to the outer surface of an optical fiber, the other shell body 1 is clamped into the clamping groove 3 from the upper end of the clamping groove 3 through the clamping block 4, so that the single body of the shell body 1 can conveniently enclose and protect the optical fiber, as shown in figures 1, 2 and 3, a circular ring-shaped structure is formed between the single bodies of the shell body 1, the upper end and the lower end of the outer surface of the circular ring-shaped structure are fixedly connected with the mounting block 7 and the fixed groove block 12 at equal angles respectively, the mounting block 7 and the fixed groove block 12 are mutually connected in a penetrating manner, the clamping groove 3 is connected with the clamping block 4, the cross sections of the clamping groove 3 and the clamping block 4 are both arc-shaped structures, the upper single body and the lower single body of the shell body 1 are connected in a clamping manner through the limiting column 5 and the mounting groove 6, fixed block 10 is pressed in the slip, thereby be convenient for connecting block 11 receives spring 9's elastic force, thereby be convenient for connecting block 11 block to the inside of fixed notch 13, thereby be convenient for carry out the block connection between the upper and lower monomer of body shell 1, easy to assemble is fixed, convenient to use, combine figure 1 and fig. 5 to show, body shell 1 includes corrosion protection shell 101, steel wire weft 102 and steel wire warp 103, corrosion protection shell 101's inside horizontal fixedly connected with steel wire weft 102, corrosion protection shell 101's inside perpendicular erection joint has steel wire warp 103, intersect perpendicularly between steel wire weft 102 and the steel wire warp 103, thereby be convenient for improve corrosion protection shell 101's bulk strength, and convenient to use, also be convenient for protect optic fibre, and is convenient to use.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an optic fibre lag of resistant environment high strength, includes shell body (1), its characterized in that: the inner wall of the shell body (1) is connected with a rubber pad (2) in a sticking manner, the monomers of the shell body (1) are closely connected through a clamping groove (3) and a clamping block (4), the outer surface upper end of the shell body (1) is fixedly connected with an installation block (7), the inner part of the installation block (7) is fixedly connected with a sliding rod (8), the sliding rod (8) is connected with a fixed block (10) in a sliding manner, the middle part of the sliding rod (8) is sleeved with a spring (9), the fixed block (10) is fixedly connected with a connecting block (11), the connecting block (11) is connected onto a fixed notch (13) in a penetrating manner, the fixed notch (13) is arranged on a fixed groove block (12), the fixed groove block (12) is fixedly connected to the outer surface lower end of the shell body (1), and the monomer upper end of the shell body (1), and the lower end of the single body of the shell body (1) is provided with a mounting groove (6).
2. An environmentally resistant high strength optical fiber protective jacketing according to claim 1 wherein: the shell body (1) comprises an anticorrosive shell (101), steel wire weft threads (102) and steel wire warp threads (103), the steel wire weft threads (102) are fixedly connected to the inside of the anticorrosive shell (101) horizontally, the steel wire warp threads (103) are vertically and fixedly connected to the inside of the anticorrosive shell (101), and the steel wire weft threads (102) and the steel wire warp threads (103) are vertically crossed.
3. An environmentally resistant high strength optical fiber protective jacketing according to claim 1 wherein: constitute ring shape structure between the monomer of shell body (1), and the upper and lower both ends of this ring shape structure's surface be equal angle fixedly connected with installation piece (7) and fixed channel block (12) respectively to mutual through connection between installation piece (7) and fixed channel block (12).
4. An environmentally resistant high strength optical fiber protective jacketing according to claim 1 wherein: the clamping groove (3) and the clamping block (4) are connected in a clamping mode, and the cross sections of the clamping groove (3) and the clamping block (4) are of arc-shaped structures.
5. An environmentally resistant high strength optical fiber protective jacketing according to claim 1 wherein: the height dimension of the mounting block (7) is larger than that of the fixed groove block (12), and the cross section of the mounting block (7) is smaller than that of the fixed groove block (12).
6. An environmentally resistant high strength optical fiber protective jacketing according to claim 1 wherein: the fixing block (10) and the connecting block (11) form a T-shaped structure, the connecting mode between the connecting block (11) and the fixing notch (13) is clamping connection, and one end, close to the shell body (1), of the fixing block (10) protrudes out of the upper surface of the mounting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706087.8U CN213338154U (en) | 2020-11-20 | 2020-11-20 | Environment-resistant high-strength optical fiber protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706087.8U CN213338154U (en) | 2020-11-20 | 2020-11-20 | Environment-resistant high-strength optical fiber protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213338154U true CN213338154U (en) | 2021-06-01 |
Family
ID=76078137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022706087.8U Active CN213338154U (en) | 2020-11-20 | 2020-11-20 | Environment-resistant high-strength optical fiber protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213338154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083170A (en) * | 2021-11-18 | 2022-02-25 | 郑州机械研究所有限公司 | Brazing filler metal single piece and preparation method thereof |
-
2020
- 2020-11-20 CN CN202022706087.8U patent/CN213338154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083170A (en) * | 2021-11-18 | 2022-02-25 | 郑州机械研究所有限公司 | Brazing filler metal single piece and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213338154U (en) | Environment-resistant high-strength optical fiber protective sleeve | |
| CN201075136Y (en) | Dual-core optical fiber jumper | |
| CN212060683U (en) | OPGW optical cable protective sleeve structure | |
| CN218102378U (en) | Iron tower cable fixing support | |
| CN209979899U (en) | Novel optical fiber connector | |
| CN109407247B (en) | Flame-retardant optical cable | |
| CN102576129B (en) | Optical cable connection structure | |
| CN210924069U (en) | Angle-adjustable optical cable clamp | |
| CN214474123U (en) | Welding-free double-end prefabricated optical cable | |
| CN220439285U (en) | Armored cable | |
| CN201749218U (en) | MPO type optical fiber flexible connector | |
| CN221148971U (en) | Optical fiber connector | |
| KR101671850B1 (en) | Optical cable | |
| CN211402857U (en) | Optical fiber protective sleeve | |
| CN117031667B (en) | Outdoor optical cable | |
| CN103412385A (en) | Reinforced type self-supporting optic fiber cable | |
| CN210626727U (en) | High-protection-performance optical fiber coupler | |
| CN205080286U (en) | Ring flange among optical fibre connection device | |
| CN216622781U (en) | Central tube type 8-shaped cable | |
| CN216390367U (en) | Protective tube for power transmission line stay wire | |
| CN215067451U (en) | Moisture-proof linear optical cable | |
| CN206946037U (en) | A kind of new FC fiber optic connector assemblies structure | |
| CN215953912U (en) | Protection device for cable joint | |
| CN218094938U (en) | High-strength glass fiber sleeve | |
| CN202443155U (en) | Optical cable termination box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |