CN116047683B - Quartz optical fiber bundle and stainless steel sheath thereof - Google Patents
Quartz optical fiber bundle and stainless steel sheath thereof Download PDFInfo
- Publication number
- CN116047683B CN116047683B CN202211434288.4A CN202211434288A CN116047683B CN 116047683 B CN116047683 B CN 116047683B CN 202211434288 A CN202211434288 A CN 202211434288A CN 116047683 B CN116047683 B CN 116047683B
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- Prior art keywords
- fiber bundle
- wall
- stainless steel
- optical fiber
- steel sheath
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 239000010453 quartz Substances 0.000 title claims abstract description 82
- 239000013307 optical fiber Substances 0.000 title claims abstract description 68
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 55
- 239000010935 stainless steel Substances 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000000835 fiber Substances 0.000 claims description 33
- 230000004224 protection Effects 0.000 claims description 26
- 238000007664 blowing Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4436—Heat resistant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The invention discloses a quartz optical fiber bundle and a stainless steel sheath thereof, which comprise an outer sleeve and an inner sleeve, wherein a plurality of sliding grooves are formed in the inner wall of the outer sleeve, the sliding grooves are annular, a plurality of supporting plates are welded on the outer wall of the inner sleeve, a plurality of protruding parts are arranged on the outer walls of two sides of the supporting plates, a sliding ring is welded on the outer wall of the supporting plates, the sliding ring is connected with the sliding grooves in a sliding manner, a cavity is formed in the supporting plates, liquid is filled in the cavity, a swinging mechanism is arranged in the cavity, the swinging mechanism comprises a swinging plate and two connecting belts, and the swinging plate is connected with the two connecting belts through bolts. The invention prevents the heat from burning the surface of the quartz optical fiber bundle, so that the surface of the quartz optical fiber bundle is softened due to the burning of the heat, and gaps exist between the softened quartz optical fiber bundle and the stainless steel sheath, so that scraps remain between the quartz optical fiber bundle and the stainless steel sheath, and abrasion is caused to the quartz optical fiber bundle.
Description
Technical Field
The invention relates to the field of quartz optical fiber bundles, in particular to a quartz optical fiber bundle and a stainless steel sheath thereof.
Background
The quartz optical fiber is an optical fiber which takes a pure quartz glass material with high refractive index as a core and takes an organic or inorganic material with low refractive index as a coating, the basic function of the quartz optical fiber is to bind and spread light beams, namely light energy with certain wavelength is bound in a radial range of several to tens of micrometers to carry out low-loss propagation along the length direction of the quartz optical fiber, the quartz optical fiber bundle is formed by combining a large number of quartz optical fibers, and the outer wall of the quartz optical fiber bundle is provided with a stainless steel sheath so as to protect the quartz optical fiber bundle.
When the quartz optical fiber bundle is towed, the quartz optical fiber bundle is protected by the stainless steel sheath, but when the quartz optical fiber bundle is towed, a large amount of heat is generated by the stainless steel sheath due to friction, and the heat is transferred to the surface of the quartz optical fiber bundle, at the moment, the heat burns the surface of the quartz optical fiber bundle, so that the surface of the quartz optical fiber bundle is softened due to the burning of the heat, at the moment, a gap exists between the softened quartz optical fiber bundle and the stainless steel sheath, and therefore scraps remain between the quartz optical fiber bundle and the stainless steel sheath, and the quartz optical fiber bundle is abraded.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a quartz fiber bundle stainless steel sheath, includes overcoat and endotheca, a plurality of spouts have been seted up to the inner wall of overcoat, and the shape of spout is annular, the outer wall welding of endotheca has a plurality of backup pads, and the both sides outer wall of backup pad is provided with a plurality of bellying, the outer wall welding of backup pad has the sliding ring, and sliding connection between sliding ring and the spout, the cavity has been seted up to the inside of backup pad, and the inside packing of cavity has liquid, the inside of cavity is provided with swing mechanism, and swing mechanism includes swing plate and two connecting bands, through bolted connection between swing plate and the two connecting bands, two pass through bolted connection between connecting band and the cavity.
Preferably, the outer walls of the two sides of the swinging plate are all connected with swinging leaves through hinges, one side of each swinging leaf is obliquely arranged, a spring plate is connected between each swinging leaf and each swinging plate through bolts, and the spring plate is arc-shaped.
Preferably, a plurality of ball grooves are formed in the outer wall of the slip ring, balls are connected to the inner wall of the ball grooves in a rolling mode, and rolling connection is formed between the balls and the slip ring.
Preferably, the inner wall of the inner sleeve is connected with a plurality of connecting blocks which are distributed in an annular mode through bolts, the cross sections of the connecting blocks are convex, and limiting mechanisms are arranged on the outer walls of the two sides of the connecting blocks.
Preferably, the limiting mechanism comprises a limiting plate and a plurality of second springs, the top outer wall of each second spring is connected with the limiting plate through bolts, the top outer wall of each connecting block is provided with a connecting groove, and the connecting grooves are connected with the second springs through bolts.
Preferably, an air blowing mechanism is arranged between the limiting plate and the connecting block, the air blowing mechanism consists of a limiting pad and an air blowing bag, the limiting pad is made of hollow elastic materials, and a connecting pipe is arranged between the limiting pad and the air blowing bag.
Preferably, a plurality of fixed slots have been seted up to the outer wall of overcoat, and the inside of fixed slot is provided with protection machanism, and protection machanism includes a plurality of guard plates, a plurality of first springs and a plurality of blotter, sliding connection between guard plate and the fixed slot, through bolted connection between both ends of first spring and guard plate and the fixed slot respectively, be provided with the blotter between guard plate and the fixed slot, the blotter is hollow elastic material, and the inside packing of blotter has the buffer, is provided with the pipe between two adjacent blotters.
Preferably, the top outer wall of the protection plate is provided with a supporting groove, and the top of the supporting groove is connected with a plurality of rolling balls in a rolling way.
The quartz optical fiber bundle comprises a plurality of optical fibers and a protective sleeve, wherein the optical fibers are positioned in the protective sleeve, a plurality of limit grooves are formed in the outer wall of the protective sleeve, and the limit grooves are matched with the connecting blocks.
The beneficial effects of the invention are as follows:
1. According to the invention, when the quartz optical fiber bundle is towed, heat is generated on the surface of the outer sleeve due to friction of the ground, the heat is transmitted to the outer wall of the inner sleeve through the supporting plate, and the plurality of protruding parts are arranged on the outer wall of the supporting plate, so that a heat transmission path is increased due to the action of the protruding parts, at the moment, the heat is scattered due to the extension of the path, and further, the heat is conveniently radiated, in addition, due to the dragging of the quartz optical fiber bundle, the liquid in the cavity can fluctuate, the swinging plate can swing reciprocally under the action of the connecting belt and the liquid fluctuation, so that the liquidity of the liquid can be conveniently improved through the swinging of the swinging plate, the heat can be conveniently cooled through the liquid, the heat is prevented from being burnt, the surface of the quartz optical fiber bundle is softened due to the burning of the heat, and gaps exist between the softened quartz optical fiber bundle and the stainless steel sheath, and chips remain between the quartz optical fiber bundle and the stainless steel sheath, so that abrasion is caused to the quartz optical fiber bundle;
2. according to the invention, through the limiting mechanism, when the quartz optical fiber bundle is towed, the pressure between one side of the stainless steel sheath and the quartz optical fiber bundle is increased due to the friction force resistance of the ground, and a gap is formed between the stainless steel sheath and the quartz optical fiber bundle over time, at the moment, when the quartz optical fiber bundle is towed again, one side of the connecting block and one side of the limiting groove are extruded, at the moment, the inside of the limiting pad is compressed, the gas in the limiting pad is conveyed to the inside of the air-blowing bag through the connecting pipe, at the moment, the air-blowing bag is swelled due to the input of the gas, and the swelled air-blowing bag drives the limiting plate to jack up upwards, so that the limiting plate is fastened in the inside of the limiting groove, and the abrasion between the quartz optical fiber bundle and the stainless steel sheath due to the fact that the quartz optical fiber bundle is rubbed with the stainless steel sheath during towing caused by looseness is prevented;
3. According to the protective mechanism, when the outer wall of the top of the stainless steel sheath is extruded, at the moment, the protective mechanism can be used for protecting the stainless steel sheath, deformation of the stainless steel sheath caused by pressure is prevented, so that the protection of the quartz optical fiber bundle is affected, when the top of the outer sleeve is stressed, the protective plate moves downwards under the action of the pressure, the protective plate extrudes the buffer cushion when moving downwards, buffer liquid in the buffer cushion can be conveyed to the inner parts of other buffer cushions through the guide pipe, at the moment, the buffer cushions positioned at the two sides of the bottom of the outer sleeve can bulge due to the input of the buffer liquid, the bulged buffer cushion can act on the ground, the bulged buffer cushion can buffer the external pressure, and the outer wall of the stainless steel sheath can be protected conveniently.
Drawings
FIG. 1 is a schematic diagram of a stainless steel sheath for a silica fiber bundle according to the present invention;
FIG. 2 is a schematic cross-sectional view of a stainless steel sheath for a silica fiber bundle according to the present invention;
FIG. 3 is a schematic diagram of a connecting block structure of a quartz fiber bundle stainless steel sheath according to the present invention;
FIG. 4 is a schematic view of the structure of the A-position of the stainless steel sheath of the quartz optical fiber bundle;
FIG. 5 is a schematic view of a part of a stainless steel sheath of a quartz optical fiber bundle according to the present invention;
FIG. 6 is a schematic diagram of the structure of the stainless steel sheath of the quartz fiber bundle according to the present invention;
FIG. 7 is a schematic diagram of a swing mechanism of a quartz fiber bundle stainless steel sheath according to the present invention;
FIG. 8 is a schematic diagram of a protecting mechanism of a stainless steel sheath of a quartz optical fiber bundle;
Fig. 9 is a schematic structural diagram of a silica fiber bundle according to the present invention.
In the accompanying drawings: 1-a jacket; 2-an inner sleeve; 3-connecting blocks; 4-supporting plates; 5-a fixed groove; 6-a protection mechanism; 7-a chute; 8-slip rings; 9-limiting plates; 10-limiting pads; 11-a limiting mechanism; 12-connecting grooves; 13-drum bladder; 14-connecting pipes; 15-balls; 16-a boss; 17-cavity; 18-a swing mechanism; 19-swinging plate; 20-connecting bands; 21-oscillating leaves; 22-spring plates; 23-protecting plates; 24-supporting grooves; 25-a ball; 26-cushion pad; 27-a catheter; 28-a first spring; 29-optical fiber; 30-protecting sleeve; 31-limit groove.
Detailed Description
Example 1
Referring to fig. 1-7, a quartz optical fiber bundle stainless steel sheath comprises an outer sleeve 1 and an inner sleeve 2, wherein a plurality of sliding grooves 7 are formed in the inner wall of the outer sleeve 1, the sliding grooves 7 are annular, a plurality of supporting plates 4 are welded on the outer wall of the inner sleeve 2, a plurality of protruding parts 16 are arranged on the outer walls of two sides of the supporting plates 4, a sliding ring 8 is welded on the outer wall of the supporting plates 4, the sliding ring 8 is in sliding connection with the sliding grooves 7, a cavity 17 is formed in the supporting plates 4, liquid is filled in the cavity 17, a swinging mechanism 18 is arranged in the cavity 17, the swinging mechanism 18 comprises a swinging plate 19 and two connecting bands 20, the swinging plate 19 is connected with the two connecting bands 20 through bolts, the two connecting bands 20 are connected with the cavity 17 through bolts, when the quartz optical fiber bundle is towed, heat is generated on the surface of the outer sleeve due to friction on the ground, the heat is transferred to the outer wall of the inner sleeve 2 through the supporting plate 4, and the plurality of protruding parts 16 are arranged on the outer wall of the supporting plate 4, so that the heat transfer path is increased due to the action of the protruding parts 16, at the moment, the heat is dissipated due to the extension of the path, and the heat is conveniently radiated, in addition, due to the dragging of the quartz fiber bundle, the liquid in the cavity 17 can fluctuate, the swinging plate 19 can swing reciprocally under the action of the connecting belt 20 and the liquid fluctuation, the fluidity of the liquid can be conveniently improved through the swinging of the swinging plate 19, the heat is conveniently cooled through the liquid, the heat is prevented from burning the surface of the quartz fiber bundle, the surface of the quartz fiber bundle is softened due to the burning of the heat, and a gap exists between the softened quartz fiber bundle and the stainless steel sheath, resulting in debris remaining between the silica fiber bundle and the stainless steel jacket, thereby causing abrasion to the silica fiber bundle.
In the invention, the outer walls of two sides of the swinging plate 19 are connected with swinging blades 21 through hinges, one side of each swinging blade 21 is obliquely arranged, a spring plate 22 is connected between each swinging blade 21 and the swinging plate 19 through bolts, and the spring plate 22 is arc-shaped.
In the invention, a plurality of ball grooves are formed on the outer wall of the slip ring 8, and balls 15 are connected with the inner wall of the ball grooves in a rolling way, so that rolling connection is formed between the balls 15 and the slip ring 8.
Referring to fig. 9, the silica fiber bundle includes a plurality of optical fibers 29 and a protection sleeve 30, and the optical fibers 29 are located inside the protection sleeve 30, and a plurality of limit grooves 31 are formed in the outer wall of the protection sleeve 30, and the limit grooves 31 are matched with the connecting blocks 3.
Example 2
Referring to fig. 1-4, a quartz optical fiber bundle stainless steel sheath comprises an outer sleeve 1 and an inner sleeve 2, wherein a plurality of sliding grooves 7 are formed in the inner wall of the outer sleeve 1, the sliding grooves 7 are annular, a plurality of supporting plates 4 are welded on the outer wall of the inner sleeve 2, a plurality of protruding parts 16 are arranged on the outer walls of two sides of the supporting plates 4, a sliding ring 8 is welded on the outer wall of the supporting plates 4, the sliding ring 8 is in sliding connection with the sliding grooves 7, a cavity 17 is formed in the supporting plates 4, liquid is filled in the cavity 17, a swinging mechanism 18 is arranged in the cavity 17, the swinging mechanism 18 comprises a swinging plate 19 and two connecting belts 20, the swinging plate 19 is connected with the two connecting belts 20 through bolts, the two connecting belts 20 are connected with the cavity 17 through bolts, when the quartz optical fiber bundle is towed, heat is generated on the surface of the outer sleeve due to friction on the ground, the heat is transferred to the outer wall of the inner sleeve 2 through the supporting plate 4, and the plurality of protruding parts 16 are arranged on the outer wall of the supporting plate 4, so that the heat transfer path is increased due to the action of the protruding parts 16, at the moment, the heat is dissipated due to the extension of the path, and the heat is conveniently radiated, in addition, due to the dragging of the quartz fiber bundle, the liquid in the cavity 17 can fluctuate, the swinging plate 19 can swing reciprocally under the action of the connecting belt 20 and the liquid fluctuation, the fluidity of the liquid can be conveniently improved through the swinging of the swinging plate 19, the heat is conveniently cooled through the liquid, the heat is prevented from burning the surface of the quartz fiber bundle, the surface of the quartz fiber bundle is softened due to the burning of the heat, and a gap exists between the softened quartz fiber bundle and the stainless steel sheath, resulting in debris remaining between the silica fiber bundle and the stainless steel jacket, thereby causing abrasion to the silica fiber bundle.
In the invention, the inner wall of an inner sleeve 2 is connected with a plurality of connecting blocks 3 which are distributed in an annular manner through bolts, the cross section of each connecting block 3 is convex, and the outer walls of two sides of each connecting block 3 are provided with limiting mechanisms 11.
In the invention, the limiting mechanism 11 comprises a limiting plate 9 and a plurality of second springs, wherein the top outer wall of each second spring is connected with the limiting plate 9 through bolts, the top outer wall of the connecting block 3 is provided with a connecting groove 12, and the connecting groove 12 is connected with the second springs through bolts.
According to the invention, an air blowing mechanism is arranged between a limit plate 9 and a connecting block 3, the air blowing mechanism consists of a limit pad 10 and an air blowing bag 13, the limit pad 10 is made of hollow elastic materials, a connecting pipe 14 is arranged between the limit pad 10 and the air blowing bag 13, when a quartz optical fiber bundle is towed, the pressure between one side of a stainless steel sheath and the quartz optical fiber bundle is increased due to friction resistance of the ground, a gap is formed between the stainless steel sheath and the quartz optical fiber bundle over time, at the moment, when the quartz optical fiber bundle is towed again, one side of the connecting block 3 and one side of the limit pad 10 are extruded, at the moment, the inside of the limit pad 10 is compressed, and gas in the limit pad 10 is conveyed into the air blowing bag 13 through the connecting pipe 14, at the moment, the air blowing bag 13 is inflated due to the input of the gas, and the inflated air blowing bag 13 drives the limit plate 9 to jack up, so that the limit plate 9 is fastened in the inside a limit groove 31, and the limit treatment is carried out between the quartz optical fiber bundle and the stainless steel sheath, and the friction between the quartz optical fiber bundle and the quartz optical fiber bundle is prevented from being worn due to the fact that the friction is generated between the stainless steel sheath and the quartz optical fiber bundle.
Example 3
Referring to fig. 1-8, a quartz optical fiber bundle stainless steel sheath comprises an outer sleeve 1 and an inner sleeve 2, wherein a plurality of sliding grooves 7 are formed in the inner wall of the outer sleeve 1, the sliding grooves 7 are annular, a plurality of supporting plates 4 are welded on the outer wall of the inner sleeve 2, a plurality of protruding parts 16 are arranged on the outer walls of two sides of the supporting plates 4, a sliding ring 8 is welded on the outer wall of the supporting plates 4, the sliding ring 8 is in sliding connection with the sliding grooves 7, a cavity 17 is formed in the supporting plates 4, liquid is filled in the cavity 17, a swinging mechanism 18 is arranged in the cavity 17, the swinging mechanism 18 comprises a swinging plate 19 and two connecting belts 20, the swinging plate 19 is connected with the two connecting belts 20 through bolts, the two connecting belts 20 are connected with the cavity 17 through bolts, when the quartz optical fiber bundle is towed, heat is generated on the surface of the outer sleeve due to friction on the ground, the heat is transferred to the outer wall of the inner sleeve 2 through the supporting plate 4, and the plurality of protruding parts 16 are arranged on the outer wall of the supporting plate 4, so that the heat transfer path is increased due to the action of the protruding parts 16, at the moment, the heat is dissipated due to the extension of the path, and the heat is conveniently radiated, in addition, due to the dragging of the quartz fiber bundle, the liquid in the cavity 17 can fluctuate, the swinging plate 19 can swing reciprocally under the action of the connecting belt 20 and the liquid fluctuation, the fluidity of the liquid can be conveniently improved through the swinging of the swinging plate 19, the heat is conveniently cooled through the liquid, the heat is prevented from burning the surface of the quartz fiber bundle, the surface of the quartz fiber bundle is softened due to the burning of the heat, and a gap exists between the softened quartz fiber bundle and the stainless steel sheath, resulting in debris remaining between the silica fiber bundle and the stainless steel jacket, thereby causing abrasion to the silica fiber bundle.
According to the invention, a plurality of fixing grooves 5 are formed in the outer wall of an outer sleeve 1, a protection mechanism 6 is arranged in each fixing groove 5, each protection mechanism 6 comprises a plurality of protection plates 23, a plurality of first springs 28 and a plurality of buffer pads 26, the protection plates 23 are in sliding connection with the fixing grooves 5, two ends of each first spring 28 are respectively connected with the protection plates 23 and the fixing grooves 5 through bolts, the buffer pads 26 are arranged between the protection plates 23 and the fixing grooves 5, the buffer pads 26 are made of hollow elastic materials, buffer liquid is filled in the buffer pads 26, and a guide pipe 27 is arranged between two adjacent buffer pads 26.
According to the invention, the supporting groove 24 is formed in the top outer wall of the protection plate 23, the plurality of rolling balls 25 are connected to the top of the supporting groove 24 in a rolling manner, when the top outer wall of the stainless steel sheath is extruded, the stainless steel sheath can be protected through the protection mechanism 6, deformation of the stainless steel sheath caused by pressure is prevented, so that protection of the quartz fiber bundles is affected, when the top of the outer sleeve 1 is pressed, the protection plate 23 moves downwards under the action of the pressure, the buffer cushion 26 is extruded when the protection plate 23 moves downwards, buffer liquid in the buffer cushion 26 is conveyed to the inner parts of the rest buffer cushion 26 through the guide pipes 27, the buffer cushion 26 located on two sides of the bottom of the outer sleeve 1 is bulged due to input of the buffer liquid, the bulged buffer cushion 26 acts on the ground, and the outer wall of the stainless steel sheath is protected conveniently.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a quartz fiber bundle stainless steel sheath, includes overcoat (1) and endotheca (2), its characterized in that, a plurality of spouts (7) have been seted up to the inner wall of overcoat (1), and the shape of spout (7) is annular, the outer wall welding of endotheca (2) has a plurality of backup pads (4), and the both sides outer wall of backup pad (4) is provided with a plurality of bellying (16), the outer wall welding of backup pad (4) has sliding ring (8), and sliding connection between sliding ring (8) and spout (7), cavity (17) have been seted up to the inside of backup pad (4), and the inside of cavity (17) is filled with liquid, the inside of cavity (17) is provided with swing mechanism (18), and swing mechanism (18) are including swing board (19) and two connecting bands (20), through bolted connection between swing board (19) and two through bolted connection between connecting band (20) and cavity (17), the both sides outer wall of swing board (19) all has swing leaf (21) through hinged joint, and swing leaf (21) one side setting up swing leaf (21) and swing spring plate (22) are the arc shape and are connected.
2. The quartz fiber bundle stainless steel sheath according to claim 1, wherein the outer wall of the slip ring (8) is provided with a plurality of ball grooves, the inner wall of the ball grooves is in rolling connection with balls (15), and rolling connection is formed between the balls (15) and the slip ring (8).
3. The quartz fiber bundle stainless steel sheath according to claim 1, characterized in that a plurality of fixed slots (5) are formed in the outer wall of the outer sleeve (1), a protection mechanism (6) is arranged in the fixed slots (5), the protection mechanism (6) comprises a plurality of protection plates (23), a plurality of first springs (28) and a plurality of buffer cushions (26), the protection plates (23) are connected with the fixed slots (5) in a sliding mode, two ends of each first spring (28) are connected with the protection plates (23) and the fixed slots (5) through bolts respectively, a buffer cushion (26) is arranged between each protection plate (23) and each fixed slot (5), the buffer cushion (26) is made of hollow elastic materials, buffer liquid is filled in the buffer cushion (26), and a guide pipe (27) is arranged between every two adjacent buffer cushions (26).
4. The quartz optical fiber bundle stainless steel sheath according to claim 3, wherein the inner wall of the inner sleeve (2) is connected with a plurality of connecting blocks (3) distributed in a ring shape through bolts, the cross section of each connecting block (3) is convex, and the outer walls of the two sides of each connecting block (3) are provided with limiting mechanisms (11).
5. The quartz fiber bundle stainless steel sheath according to claim 4, wherein the limiting mechanism (11) comprises a limiting plate (9) and a plurality of second springs, the top outer wall of each second spring is connected with the limiting plate (9) through bolts, the top outer wall of the connecting block (3) is provided with a connecting groove (12), and the connecting groove (12) is connected with the second springs through bolts.
6. The quartz fiber bundle stainless steel sheath according to claim 5, wherein an air-blowing mechanism is arranged between the limiting plate (9) and the connecting block (3), the air-blowing mechanism consists of a limiting pad (10) and an air-blowing bag (13), the limiting pad (10) is made of hollow elastic materials, and a connecting pipe (14) is arranged between the limiting pad (10) and the air-blowing bag (13).
7. A silica fiber bundle stainless steel sheath according to claim 3, characterized in that the top outer wall of the protection plate (23) is provided with a supporting groove (24), and the top of the supporting groove (24) is connected with a plurality of rolling balls (25) in a rolling way.
8. The quartz optical fiber bundle protected by the stainless steel sheath of the quartz optical fiber bundle according to any one of claims 1-7 comprises a plurality of optical fibers (29) and a protective sleeve (30), wherein the optical fibers (29) are positioned in the protective sleeve (30), a plurality of limit grooves (31) are formed in the outer wall of the protective sleeve (30), and the limit grooves (31) are matched with the connecting blocks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211434288.4A CN116047683B (en) | 2022-11-16 | 2022-11-16 | Quartz optical fiber bundle and stainless steel sheath thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211434288.4A CN116047683B (en) | 2022-11-16 | 2022-11-16 | Quartz optical fiber bundle and stainless steel sheath thereof |
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| Publication Number | Publication Date |
|---|---|
| CN116047683A CN116047683A (en) | 2023-05-02 |
| CN116047683B true CN116047683B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| JPS57207207A (en) * | 1981-06-17 | 1982-12-18 | Fuji Photo Optical Co Ltd | Cooler for optical fiber bundle for illumination |
| CN108919441A (en) * | 2018-07-03 | 2018-11-30 | 佛山市易轩软件科技有限公司 | A kind of high density resistance to compression fiber bundle optical cable with heat dissipation effect |
| CN211907064U (en) * | 2020-06-08 | 2020-11-10 | 无锡盐祺科技有限公司 | Tensile fireproof optical fiber composite power cable |
| CN212135014U (en) * | 2020-04-27 | 2020-12-11 | 武汉亿联高清信息科技有限公司 | High-density compression-resistant optical fiber bundle cable with heat dissipation effect |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7024081B2 (en) * | 2003-04-24 | 2006-04-04 | Weatherford/Lamb, Inc. | Fiber optic cable for use in harsh environments |
-
2022
- 2022-11-16 CN CN202211434288.4A patent/CN116047683B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57207207A (en) * | 1981-06-17 | 1982-12-18 | Fuji Photo Optical Co Ltd | Cooler for optical fiber bundle for illumination |
| CN108919441A (en) * | 2018-07-03 | 2018-11-30 | 佛山市易轩软件科技有限公司 | A kind of high density resistance to compression fiber bundle optical cable with heat dissipation effect |
| CN212135014U (en) * | 2020-04-27 | 2020-12-11 | 武汉亿联高清信息科技有限公司 | High-density compression-resistant optical fiber bundle cable with heat dissipation effect |
| CN211907064U (en) * | 2020-06-08 | 2020-11-10 | 无锡盐祺科技有限公司 | Tensile fireproof optical fiber composite power cable |
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| CN116047683A (en) | 2023-05-02 |
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