CN114967017B - Antistatic optical fiber distribution frame for machine room - Google Patents
Antistatic optical fiber distribution frame for machine room Download PDFInfo
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- CN114967017B CN114967017B CN202210789547.9A CN202210789547A CN114967017B CN 114967017 B CN114967017 B CN 114967017B CN 202210789547 A CN202210789547 A CN 202210789547A CN 114967017 B CN114967017 B CN 114967017B
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 105
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 19
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000003993 interaction Effects 0.000 abstract description 4
- 230000000670 limiting effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- 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
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an antistatic optical fiber distribution frame for a machine room, which relates to the field of optical fiber distribution and comprises a base, a protective shell, a top cover and a distribution component. The invention solves the problems that the existing box-type distribution frame is mostly placed in a computer room for use in the use process, and the box-type distribution frame can protect the optical fiber wires, but a large number of optical fiber wires are densely distributed, so that the problem of winding or connection confusion is extremely easy to cause, and the problem of electromagnetic interaction heating is also caused, thereby influencing the smoothness of the optical fiber in the actual use process; in addition, the optical fiber wire connector in the existing box-type distribution frame is inside the box body, and is inconvenient to manually wire and connect the optical fiber wires in use, so that the difficulty level of an installer is increased, and meanwhile, the technical problem of manually overhauling the end heads of the optical fiber wires is also inconvenient.
Description
Technical Field
The invention relates to the field of optical fiber wiring, in particular to an antistatic optical fiber distribution frame for a machine room.
Background
The optical fiber distribution frame is an important device in an optical network system, is an important structure for completing optical cable access, fixation and distribution, and is an indispensable part in special occasions such as a machine room. At present, the existing distribution frame mainly comprises a single-plate structure upright post and a box-type distribution frame, wherein the single-plate structure upright post and the box-type distribution frame are gradually eliminated due to poor stability and torque resistance, and the box-type distribution frame is higher in stability and mainly plays a certain role in protecting optical fiber wires in the box body.
However, most of the existing box-type distribution frames are placed in a computer room for use in the use process, and although the box-type distribution frames can protect optical fibers, a large number of optical fibers are densely distributed, so that the problem of winding or connection confusion is extremely easy to cause, and meanwhile, the problem of electromagnetic interaction heating is also caused, so that the smoothness of the optical fibers in actual use is affected; in addition, the optical fiber wire connector in the existing box-type distribution frame is inside the box body, and is inconvenient to manually wire and connect the optical fiber wires when in use, so that the difficulty level of an installer is increased, and meanwhile, the maintenance of the optical fiber wire ends by manual work is also inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an antistatic optical fiber distribution frame for a machine room, which solves the problems that the existing box-type distribution frame is mostly placed in a computer room for use in the use process, and a large number of optical fiber wires are densely distributed and are easy to cause winding or connection confusion while electromagnetic interaction heating is caused, so that the smoothness of the optical fiber in actual use is affected; in addition, the optical fiber wire connector in the existing box-type distribution frame is inside the box body, and is inconvenient to manually wire and connect the optical fiber wires in use, so that the difficulty level of an installer is increased, and meanwhile, the technical problem of manually overhauling the end heads of the optical fiber wires is also inconvenient.
The technical scheme adopted by the invention for solving the technical problems is as follows: the antistatic optical fiber distribution frame for the machine room comprises a base, a protective shell, a top cover and a wiring component, wherein the upper end of the base is fixedly connected with the protective shell;
the wiring part include adjusting unit, the wiring main part, the inlet wire unit of arranging, branching unit, the line ball unit, the inlet wire wiring main part, the inlet wire wiring hole, switch-on pilot lamp and wire hole, wherein the inside adjusting unit that is provided with of protective housing, the adjusting unit right side rotates to be connected on the riser that is located the right side, screw drive is connected with the wiring main part on the adjusting unit, wiring main part up end circumference evenly is provided with the inlet wire unit of arranging, the branching unit is installed to the position that is close to the upper end on the circumference lateral wall of wiring main part, branching unit below is provided with the line ball unit, the line ball unit below is provided with the inlet wire wiring main part, the inlet wire wiring main part is through the connected mode and the wiring main part lateral wall fixed connection of signal, the inlet wire wiring hole that is linear arrangement has been seted up to be provided with the switch-on the lateral wall that keeps away from the wiring main part with wire hole one-to-one pilot lamp, the wire hole of wiring main part below is seted up on the wiring main part lateral wall with wire hole one-to-one with wire hole.
Preferably, the middle part of the lower end surface of the base is fixedly provided with a grounding wire rod, the position of the lower end surface of the base, which is close to the edge, is provided with supporting feet, the number of the supporting feet is four, and the supporting feet are made of rubber materials.
Preferably, the protective shell comprises vertical plates, side plates and wire outlet pipelines, wherein the upper end face of the base is symmetrically provided with the vertical plates, the side plates are fixedly connected between two adjacent vertical plates, the lower ends of the vertical plates and the side plates are fixedly connected with the upper end face of the base, wire outlet holes are formed in positions, close to the upper ends, of each vertical plate, and the wire outlet pipelines are fixedly connected with the outer ends of the wire outlet holes.
Preferably, each side plate is provided with radiating holes which are distributed in a rectangular array, and the radiating holes can improve the fluidity of air between the inner side and the outer side of the protective shell, so that a certain radiating effect is achieved, and the service life of the wiring component is prolonged.
Preferably, the middle part of the upper end of the top cover is provided with a mounting through hole, the outer side of the mounting through hole is uniformly provided with wire inlet holes along the circumference of the mounting through hole, and 匚 -shaped handles are symmetrically arranged in front of and behind the position, close to the edge, of the upper end face of the top cover.
Preferably, the adjusting unit include threaded rod, driven bevel gear, gag lever post, drive bevel gear, the gear shaft, the carousel, rotate handle and handle sleeve, wherein the threaded rod is installed through the bearing in base up end middle part, threaded rod upper end runs through the installation through-hole and extends to the top cap top, be connected with the wiring main part through screw drive's mode on the threaded rod, terminal surface corner fixedly connected with gag lever post under the wiring main part, spacing spout has been seted up at the inside wall middle part of every curb plate, the one end that the wiring main part was kept away from to the gag lever post slides and sets up in spacing spout, driven bevel gear is installed through key-type in the position that is close to the lower extreme on the threaded rod, driven bevel gear right side meshing has drive bevel gear, drive bevel gear installs in the gear shaft left end through key-type, the gear shaft right-hand member runs through the riser outside that is located the right side and fixedly connected with carousel, carousel right side wall upper end fixedly connected with rotates the handle, peg graft on the handle sleeve.
Preferably, the inlet wire unit of arranging include wire winding pole, wire blocking disc, winding displacement ware and branch wire casing, wherein the position that the wiring main part up end is close to the middle part evenly fixedly connected with wire winding pole along its circumference, wire blocking disc is fixed firmly to wire winding pole upper end, wire displacement ware is fixedly provided with in wire winding main part up end edge, has offered the branch wire casing in linear array on the winding displacement ware.
Preferably, the branching unit comprises a branching plate, extrusion springs, a fixing plate and an arc-shaped wire guide plate, wherein branching sliding grooves are formed in the positions, close to the upper end, on the circumferential side wall of the wiring main body in a linear array arrangement mode, branching plates are symmetrically arranged in the branching sliding grooves in a sliding mode, the fixing plate is fixedly connected to the wiring main body on the two sides of the branching plates, the extrusion springs are arranged between the branching plates and the fixing plate, and one end, far away from the wiring main body, of the branching plate is fixedly connected with the arc-shaped wire guide plate.
Preferably, the inner side wall of the arc-shaped wire guide plate is fixedly provided with a foam layer, and the foam layer can perform a certain protection function on the outer side wall of each strand of optical fiber, so that the optical fiber is prevented from being damaged in the wiring process.
Preferably, the line ball unit include 匚 shaped plate, sponge piece, T shape pull rod, U-shaped line ball board and spacing spring, wherein fixedly connected with 匚 shaped plate on the wiring main part lateral wall of branching unit below, 匚 shaped plate opening is towards the wiring main part, fixedly connected with sponge piece on the wiring main part lateral wall of 匚 shaped plate inboard, 匚 shaped plate is the linear slide hole of having seted up on keeping away from the lateral wall of wiring main part, the slide in-hole slip runs through and is provided with T shape pull rod, the one end fixedly connected with U-shaped line ball board that the T shape pull rod is close to the wiring main part, the cover is equipped with spacing spring on the T shape pull rod between U-shaped line ball board and the 匚 shaped plate.
The invention has the beneficial effects that:
(1) According to the antistatic optical fiber distribution frame for the machine room, the protective shell can protect wiring components inside the protective shell, meanwhile, the radiating holes formed in the side plates can enhance the air flowability between the inside and the outside of the protective shell, so that the problem of mutual electromagnetic heating influence among optical fiber wires is avoided, the arranged wire inlet arrangement units can be used for carrying out wire winding arrangement on the accessed optical fiber wires, and the wire distribution units can be matched with the wire pressing units, so that constraint and guide are carried out on the arranged optical fiber wires, the problem that connection confusion and mutual winding are easy to occur among the optical fiber wires is solved, the smoothness of the optical fiber wires in actual use is ensured, and meanwhile, the stability of information connection is improved;
(2) According to the antistatic optical fiber distribution frame for the machine room, the regulating unit can be used for enabling the wiring component to move to the upper portion of the protective shell through manual control of the wiring component to move randomly along the vertical direction, so that an installer can easily plug in an access optical fiber wire and an access optical fiber wire to the wiring main body, after the installation process is finished, the installation process can be reset, wiring and arranging efficiency of the installer is improved, installation difficulty is reduced, and maintenance and replacement of the end of the optical fiber wire are facilitated at the later stage by an maintainer.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a perspective cross-sectional view of the view A-A of FIG. 3 in accordance with the present invention;
fig. 5 is a schematic view showing a partial perspective structure of a wiring member in the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B in accordance with the present invention;
FIG. 7 is a schematic top view of a wiring main body and branching unit in the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5C in accordance with the present invention;
fig. 9 is an enlarged view of the structure of fig. 4D according to the present invention.
In the figure: 1. a base; 11. a grounding wire rod; 12. supporting feet; 2. a protective housing; 21. a vertical plate; 22. a side plate; 23. an outlet pipe; 3. a top cover; 31. mounting through holes; 32. a wire inlet hole; 33.匚 -shaped handles; 4. a wiring member; 41. an adjusting unit; 411. a threaded rod; 412. a driven bevel gear; 413. a limit rod; 414. a drive bevel gear; 415. a gear shaft; 416. a turntable; 417. rotating the handle; 418. a handle sleeve; 42. a wiring main body; 43. a wire inlet arrangement unit; 431. a winding rod; 432. a wire blocking disc; 433. a wire arranging device; 434. wire dividing grooves; 44. a branching unit; 441. a branching plate; 442. extruding a spring; 443. a fixing plate; 444. an arc-shaped wire guide plate; 45. a wire pressing unit; 451. 匚 plates; 452. a sponge block; 453. a T-shaped pull rod; 454. u-shaped line pressing plates; 455. a limit spring; 46. a wire-incoming wiring main body; 47. a wire inlet wiring hole; 48. switching on the indicator lamp; 49. and a wire outlet wiring hole.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
The embodiment of the invention solves the problems that the existing box-type distribution frame is mostly placed in a computer room for use in the use process, and a large number of optical fiber wires are densely distributed and are easy to cause winding or connection confusion while the box-type distribution frame can protect the optical fiber wires, and meanwhile, the problem of electromagnetic interaction heating is caused, so that the smoothness of the optical fiber in actual use is affected; in addition, the optical fiber wire connector in the existing box-type distribution frame is inside the box body, and is inconvenient to manually wire and connect the optical fiber wires in use, so that the difficulty level of an installer is increased, and meanwhile, the technical problem of manually overhauling the end heads of the optical fiber wires is also inconvenient.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 9, an antistatic optical fiber distribution frame for a machine room comprises a base 1, a protective shell 2, a top cover 3 and a wiring component 4, wherein the upper end of the base 1 is fixedly connected with the protective shell 2, the wiring component 4 is arranged in the protective shell 2, and the top cover 3 is clamped at the upper end of the protective shell 2;
the middle part of the lower end surface of the base 1 is fixedly provided with a grounding wire rod 11, the position, close to the edge, of the lower end surface of the base 1 is provided with supporting feet 12, the number of the supporting feet 12 is four, and the supporting feet 12 are made of rubber materials. During specific work, the lower end of the grounding wire rod 11 is in contact with the ground, a certain antistatic effect can be achieved, and the friction between the base 1 and the ground can be increased through the supporting feet 12 made of rubber materials, so that the stability of the antistatic optical fiber distribution frame for the machine room in the use process is guaranteed.
The protection shell 2 include riser 21, curb plate 22 and wire outlet pipe 23, wherein 1 up end symmetry of base is provided with riser 21, fixedly connected with curb plate 22 between two adjacent risers 21, every curb plate 22 on all offer and be rectangular array arrangement distribution's louvre, the louvre can improve the mobility of air between the inside and outside protection shell 2 to play certain heat dissipation effect, be favorable to prolonging the life of wiring part 4, riser 21 and curb plate 22 lower extreme all link to each other with 1 up end is fixed, the wire outlet has all been seted up to the position that every riser 21 is close to the upper end, wire outlet fixedly connected with wire outlet pipe 23. In specific work, the end of the outgoing optical fiber bundle is manually penetrated into the inner side of the protective shell 2 from the outer side of the outgoing line pipe 23, and then the end of the outgoing optical fiber is communicated with the wiring component 4, so that the wiring process of the outgoing optical fiber bundle is completed.
The middle part of the upper end of the top cover 3 is provided with a mounting through hole 31, the outer side of the mounting through hole 31 is uniformly provided with wire inlet holes 32 along the circumferential direction of the mounting through hole, and 匚 -shaped handles 33 are symmetrically arranged in front of and behind the position, close to the edge, of the upper end face of the top cover 3. During specific work, the picking process of the top cover 3 can be completed by manually holding the 匚 -shaped handle 33, the wire inlet holes 32 are used for penetrating the access optical fiber bundles, a certain distance is reserved between every two adjacent wire inlet holes 32, and winding phenomenon between the access optical fiber bundles can be prevented, so that the access order of the optical fiber bundles is improved.
The wiring part 4 comprises an adjusting unit 41, a wiring main body 42, a wire distribution unit 43, a wire branching unit 44, a wire pressing unit 45, a wire connection main body 46, a wire connection hole 47, a connection indicator 48 and a wire connection hole 49, wherein the adjusting unit 41 is arranged in the protective shell 2, the right side of the adjusting unit 41 is rotationally connected to a vertical plate 21 positioned on the right side, the wire distribution main body 42 is spirally connected to the adjusting unit 41, the wire distribution unit 43 is uniformly arranged on the upper end face circumference of the wire distribution main body 42, the wire branching unit 44 is arranged at a position close to the upper end on the circumferential side wall of the wire distribution main body 42, the wire pressing unit 45 is arranged below the wire pressing unit 45, the wire connection main body 46 is fixedly connected with the side wall of the wire distribution main body 42 in a way of electric signals, the wire connection hole 47 which is in linear arrangement is arranged on the upper end face of the wire connection main body 46, the wire connection indicator 48 which is in one-to-one correspondence with the wire connection hole 47 is arranged on the side wall of the wire distribution main body 46, and the wire connection hole 49 which is in one-to-one correspondence to the wire connection hole 47 is arranged on the side wall of the wire connection main body 42 below. During specific work, the top cover 3 is taken down through holding 匚 -shaped handle 33 manually, then the adjusting unit 41 is rotated, the wiring main body 42 is driven to move upwards to the upper side of the protective shell 2 through the adjusting unit 41, the end of the incoming optical fiber bundle passes through the incoming hole 32 on the top cover 3 manually, the incoming optical fiber bundle is wound on the incoming arranging unit 43, the outgoing optical fibers are arranged in a stranding mode through the incoming arranging unit 43, each outgoing optical fiber sequentially passes through the branching unit 44 and the wire pressing unit 45 downwards, the branching unit 44 can play a certain guiding role on each outgoing optical fiber, the wire pressing unit 45 can limit each outgoing optical fiber, so that the optical fiber is in a straight state, each optical fiber passing through the wire pressing unit 45 is manually inserted into the incoming wire connecting hole 47 on the incoming wire connecting main body 46, at the moment, the on-state indicator lamp 48 is turned on, the incoming optical fiber bundle is normally connected, the end of the outgoing optical fiber bundle is manually inserted into the inner side of the protective shell 2 from the outer side of the outgoing optical fiber pipeline 23 inwards, the outgoing optical fiber is inserted into the wire connecting hole 49, the step is completed, the wiring main body is reset through the manual wiring main body 42 is driven to reset, and the protective shell 2 is reset through the wiring main body 3.
The adjusting unit 41 include threaded rod 411, driven bevel gear 412, gag lever post 413, initiative bevel gear 414, gear shaft 415, carousel 416, rotation handle 417 and handle cover 418, wherein threaded rod 411 is installed through the bearing in the middle part of base 1 up end, threaded rod 411 upper end runs through installation through-hole 31 and extends to top cap 3 top, be connected with wiring main part 42 through screw drive's mode on the threaded rod 411, terminal surface corner fixedly connected with gag lever post 413 under the wiring main part 42, spacing spout has been seted up at the inside wall middle part of every curb plate 22, the one end that the gag lever post 413 kept away from wiring main part 42 slides and sets up in spacing spout, driven bevel gear 412 is installed through the mode of key connection in the position that is close to the lower extreme on the threaded rod 411, driven bevel gear 412 right side meshing has initiative bevel gear 414, initiative bevel gear 414 installs in the left end of gear shaft 415 through the mode of key connection, the right-hand member of gear shaft 415 runs through the riser 21 outside and fixedly connected with carousel 416 on the right side, carousel 416 right side wall upper end fixedly connected with rotates handle 417, peg graft has handle cover 418 on the rotation handle 417. During specific work, before wiring, the handle grip 418 is held manually and the rotary handle 417 and the rotary table 416 are rotated, so that the gear shaft 415 and the drive bevel gear 414 are driven to rotate, the threaded rod 411 is driven to rotate through the meshing action between the drive bevel gear 414 and the driven bevel gear 412, the wiring main body 42 is driven to move upwards under the limiting action of the limiting rod 413, after the wiring process is finished, the handle grip 418 is held manually and the rotary handle 417 and the rotary table 416 are rotated reversely, the gear shaft 415 and the drive bevel gear 414 are driven to rotate reversely, the threaded rod 411 is driven to rotate reversely through the meshing action between the drive bevel gear 414 and the driven bevel gear 412, and the purpose of driving the wiring main body 42 to move downwards to reset is achieved.
The wire inlet arrangement unit 43 comprises a wire winding rod 431, a wire blocking disc 432, a wire arranging device 433 and a wire dividing groove 434, wherein the wire winding rod 431 is uniformly and fixedly connected with the upper end face of the wire distribution main body 42 close to the middle along the circumferential direction of the wire distribution main body, the wire blocking disc 432 is fixedly arranged at the upper end of the wire winding rod 431, the wire arranging device 433 is fixedly arranged at the edge of the upper end face of the wire distribution main body 42, and the wire dividing groove 434 is formed in a linear array on the wire arranging device 433. When the optical fiber connection device is specifically operated, after the optical fiber connection beam is connected from the wire inlet hole 32, one section of the optical fiber connection beam is manually wound on the wire winding rod 431 and each optical fiber at the end of the optical fiber connection beam is downwards connected through the wire dividing groove 434 on the wire arranger 433, so that the winding phenomenon of an optical fiber wire in the wiring process can be effectively avoided, and the optical fiber connection device is also beneficial to overhauling and replacing the optical fiber wire in the later period.
The branching unit 44 comprises a branching plate 441, extrusion springs 442, a fixing plate 443 and an arc-shaped wire guide plate 444, wherein branching sliding grooves are formed in the positions, close to the upper ends, of the circumferential side walls of the wiring main body 42 in a linear array arrangement mode, the branching plates 441 are symmetrically arranged in the branching sliding grooves in a sliding mode, the fixing plates 443 are fixedly connected to the wiring main body 42 on the two sides of the branching plate 441, the extrusion springs 442 are arranged between the branching plates 441 and the fixing plates 443, one end, far away from the wiring main body 42, of each branching plate 441 is fixedly connected with the arc-shaped wire guide plate 444, foam layers are fixedly arranged on the inner side walls of the arc-shaped wire guide plates 444, and can protect the outer side walls of each strand of optical fibers to a certain extent, and accordingly damage of the optical fibers in the wiring process is prevented. In this embodiment, the extrusion spring 442 is in original length at the initial position, and in specific operation, the branching plates 441 are separated to two sides manually, at this time, the extrusion spring 442 is in a compressed state, each fiber passing through the branching groove 434 is threaded inside the arc-shaped wire guide plate 444, the branching plates 441 are loosened, and under the reaction force of the extrusion spring 442, the arc-shaped wire guide plate 444 is attached to the outer side of each fiber, so that a certain guiding and limiting effect is achieved, and the ordering of each fiber in the wiring process is guaranteed.
The line ball unit 45 include 匚 shaped plate 451, sponge piece 452, T shape pull rod 453, U-shaped line ball board 454 and spacing spring 455, wherein fixedly connected with 匚 shaped plate 451 on the wiring main part 42 lateral wall below the line branching unit 44, 匚 shaped plate 451 opening is towards wiring main part 42, fixedly connected with sponge piece 452 on the wiring main part 42 lateral wall of 匚 shaped plate 451 inboard, the slide hole has been seted up in the linear range on the lateral wall that 匚 shaped plate 451 kept away from wiring main part 42, the slide hole slides and runs through and is provided with T shape pull rod 453, T shape pull rod 453 is close to the one end fixedly connected with U-shaped line ball board 454 of wiring main part 42, the cover is equipped with spacing spring 455 on the T shape pull rod 453 between U-shaped line ball board 454 and the 匚 shaped plate 451. During specific work, the T-shaped pull rod 453 is pulled outwards manually, the U-shaped wire pressing plate 454 is driven to move towards one side close to the 匚 -shaped plate 451, the limiting spring 455 is in a compressed state at the moment, each strand of optical fiber passing through the arc-shaped wire pressing plate 444 downwards passes through the inner side of the U-shaped wire pressing plate 454 manually, the T-shaped pull rod 453 is loosened, the U-shaped wire pressing plate 454 resets towards the inner side under the reaction force of the limiting spring 455, so that the optical fiber is limited, and the sponge block 452 can perform certain wiping action on the outer side wall of the optical fiber in the downward wiring process of each strand of optical fiber, so that the cleanliness of the surface of each strand of optical fiber is guaranteed, and the wiring effect of the optical fiber is improved.
The working principle of the invention in use is as follows:
The first step: the top cover 3 is taken down by manually holding the 匚 -shaped handle 33, then the handle grip 418 is manually held and the rotary handle 417 and the rotary table 416 are rotated, so that the gear shaft 415 and the drive bevel gear 414 are driven to rotate, the threaded rod 411 is driven to rotate by the meshing action between the drive bevel gear 414 and the driven bevel gear 412, the wiring main body 42 is driven to move upwards to the upper side of the protective shell 2 under the limiting action of the limiting rod 413, and the rotary handle 417 stops rotating;
And a second step of: the end of the incoming optical fiber bundle passes through the incoming hole 32 on the top cover 3 by manpower, after the incoming optical fiber bundle is accessed from the incoming hole 32, a section of the incoming optical fiber bundle is wound on the winding rod 431 by manpower and each strand of optical fiber of the end of the incoming optical fiber bundle passes through the branching groove 434 on the wire arranger 433 to be connected downwards, so that the winding phenomenon of the optical fiber wire in the wiring process can be effectively avoided, and the overhaul and the replacement of the optical fiber wire in the later stage are facilitated;
And a third step of: the optical fibers separated in the second step are pulled downwards continuously, meanwhile, the branching plates 441 are separated towards the two sides manually, the extrusion springs 442 are in a compressed state, each optical fiber passing through the branching grooves 434 is penetrated into the inner side of the arc-shaped wire guide plate 444, the branching plates 441 are loosened, the arc-shaped wire guide plate 444 is attached to the outer side of each optical fiber under the reaction force of the extrusion springs 442, and therefore a certain guiding and limiting effect is achieved, and the ordering of each optical fiber in the wiring process is guaranteed;
Fourth step: each fiber wire drawn in the third step continues to draw downwards after passing through the wire guide plate 444, the T-shaped pull rod 453 is pulled outwards manually, so that the U-shaped wire guide plate 454 is driven to move towards one side close to the 匚 plate 451, the limiting spring 455 is in a compressed state, each fiber is then manually passed downwards through the inner side of the U-shaped wire guide plate 454, the T-shaped pull rod 453 is loosened, under the reaction force of the limiting spring 455, the U-shaped wire guide plate 454 is reset inwards, so that the fiber is limited, in the process of downward wiring of each fiber, the sponge block 452 can perform a certain wiping action on the outer side wall of each fiber, thereby ensuring the neatness of the surface of each fiber, being beneficial to improving the wiring effect of the fibers, and finally inserting each fiber passing through the U-shaped wire guide plate 454 into the wire inlet hole 47 on the wire inlet main body 46, at this time, the turn-on indicator lamp 48 is in a light state, which indicates that the incoming optical fiber bundle is normally connected, then the end of the outgoing optical fiber bundle is manually inserted into the inner side of the protective shell 2 from the outer side of the outgoing line pipe 23, then the outgoing optical fiber is inserted into the outgoing line wiring hole 49, the handle grip 418 is manually held, the rotary handle 417 and the rotary disc 416 are reversely rotated, so that the gear shaft 415 and the drive bevel gear 414 are driven to reversely rotate, the threaded rod 411 is driven to reversely rotate through the meshing effect between the drive bevel gear 414 and the driven bevel gear 412, the purpose of driving the wiring main body 42 to move downwards for resetting is achieved, and in the process of resetting the wiring main body 42 downwards, the top cover 3 is manually covered on the upper end of the protective shell 2 again, so that the wiring process of the optical fiber is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an antistatic optical fiber distribution frame for computer lab, includes base (1), protective housing (2), top cap (3) and wiring part (4), its characterized in that: the upper end of the base (1) is fixedly connected with a protective shell (2), a wiring component (4) is arranged in the protective shell (2), and the upper end of the protective shell (2) is clamped with a top cover (3);
The wiring component (4) comprises an adjusting unit (41), a wiring main body (42), a wire inlet arrangement unit (43), a wire branching unit (44), a wire pressing unit (45), a wire inlet wiring main body (46), a wire inlet wiring hole (47), a connection indicator lamp (48) and a wire outlet wiring hole (49), wherein the adjusting unit (41) is arranged in the protective shell (2), the right side of the adjusting unit (41) is rotationally connected to a vertical plate (21) positioned on the right side, the wiring main body (42) is spirally driven on the adjusting unit (41), the wire inlet arrangement unit (43) is uniformly arranged on the circumferential direction of the upper end surface of the wiring main body (42), the wire branching unit (44) is arranged at a position, close to the upper end, on the circumferential side wall of the wiring main body (42), of the wire branching unit (44) is provided with the wire pressing unit (45), the wire inlet wiring main body (46) is arranged below the wire inlet wiring unit (45), the wire inlet wiring main body (46) is fixedly connected with the side wall of the wiring main body (42) through an electric signal connection mode, the wire inlet holes (47) which are in linear arrangement are arranged on the upper end surface of the wiring main body (46), the wire inlet lamp (46) is correspondingly arranged on the side wall of the wire inlet indicator lamp (47), wire outlet wiring holes (49) which are in one-to-one correspondence with the wire inlet wiring holes (47) are formed in the side wall of the wiring main body (42) below the wire inlet wiring main body (46);
The protective shell (2) comprises vertical plates (21), side plates (22) and wire outlet pipelines (23), wherein the vertical plates (21) are symmetrically arranged on the upper end face of the base (1), the side plates (22) are fixedly connected between two adjacent vertical plates (21), the lower ends of the vertical plates (21) and the side plates (22) are fixedly connected with the upper end face of the base (1), wire outlet holes are formed in positions, close to the upper ends, of each vertical plate (21), and the wire outlet pipelines (23) are fixedly connected to the outer ends of the wire outlet holes;
The adjusting unit (41) comprises a threaded rod (411), a driven bevel gear (412), a limit rod (413), a driving bevel gear (414), a gear shaft (415), a rotary table (416), a rotary handle (417) and a handle sleeve (418), wherein the threaded rod (411) is installed in the middle of the upper end face of the base (1) through a bearing, the upper end of the threaded rod (411) penetrates through an installation through hole (31) and extends to the upper part of the top cover (3), the threaded rod (411) is connected with a wiring main body (42) in a spiral transmission mode, the limit rod (413) is fixedly connected at the corner of the lower end face of the wiring main body (42), a limit chute is formed in the middle of the inner side wall of each side plate (22), one end, far away from the wiring main body (42), of the limit rod (413) is slidingly arranged in the limit chute, the driven bevel gear (412) is installed in the position, close to the lower end, on the threaded rod (411), on the right side of the driven bevel gear (412) in a meshed mode, the driving bevel gear (414) is installed at the left end of the gear shaft (415) in a key connection mode, the right end of the gear shaft (415), the right end of the drive bevel gear (414) penetrates through a vertical plate (21) on the right side, is fixedly connected with the rotary table (416), the right end of the rotary handle (416), a handle sleeve (418) is inserted on the rotary handle (417);
The wire distributing unit (44) comprises a wire distributing plate (441), extrusion springs (442), fixing plates (443) and arc-shaped wire guide plates (444), wherein wire distributing sliding grooves are formed in positions, close to the upper ends, on the circumferential side walls of the wire distributing main bodies (42) in a linear array arrangement mode, the wire distributing plates (441) are symmetrically arranged in the wire distributing sliding grooves in a sliding mode, the fixing plates (443) are fixedly connected to the wire distributing main bodies (42) on the two sides of the wire distributing plates (441), the extrusion springs (442) are arranged between the wire distributing plates (441) and the fixing plates (443), and one ends, far away from the wire distributing main bodies (42), of the wire distributing plates (441) are fixedly connected with the arc-shaped wire guide plates (444);
Manually winding a section of the accessed optical fiber bundle on a winding rod (431) and enabling each optical fiber at the end of the section to pass through a branching groove (434) on a wire arranging device (433) for downward connection;
through manual work to both sides separation division board (441), extrusion spring (442) can be in compression state this moment, will wear to establish in arc wire board (444) inboard with every fiber after branch groove (434) again, unclamp division board (441), under the reaction force of extrusion spring (442), arc wire board (444) can laminate in the outside of every fiber to play certain direction spacing effect.
2. An antistatic optical fiber distribution frame for a machine room according to claim 1, wherein: the middle part of the lower end surface of the base (1) is fixedly provided with a grounding wire rod (11), the position, close to the edge, of the lower end surface of the base (1) is provided with supporting feet (12), the number of the supporting feet (12) is four, and the supporting feet (12) are made of rubber materials.
3. An antistatic optical fiber distribution frame for a machine room according to claim 1, wherein: and each side plate (22) is provided with radiating holes which are arranged and distributed in a rectangular array.
4. An antistatic optical fiber distribution frame for a machine room according to claim 1, wherein: the middle part of the upper end of the top cover (3) is provided with a mounting through hole (31), the outer side of the mounting through hole (31) is uniformly provided with wire inlet holes (32) along the circumferential direction of the mounting through hole, and 匚 -shaped handles (33) are symmetrically arranged in front of and behind the position, close to the edge, of the upper end face of the top cover (3).
5. An antistatic optical fiber distribution frame for a machine room according to claim 1, wherein: the wire inlet arrangement unit (43) comprises a wire winding rod (431), a wire blocking disc (432), a wire arranging device (433) and a wire distributing groove (434), wherein the wire winding rod (431) is uniformly and fixedly connected to the position, close to the middle, of the upper end face of the wire distribution main body (42) along the circumferential direction of the wire distribution main body, the wire blocking disc (432) is fixedly arranged at the upper end of the wire winding rod (431), the wire arranging device (433) is fixedly arranged at the edge of the upper end face of the wire distribution main body (42), and the wire distributing groove (434) is formed in a linear array on the wire arranging device (433).
6. An antistatic optical fiber distribution frame for a machine room according to claim 1, wherein: foam layers are fixedly arranged on the inner side walls of the arc-shaped wire guide plates (444).
7. An antistatic optical fiber distribution frame for a machine room according to claim 1, wherein: the utility model provides a line ball unit (45) include 匚 shaped plate (451), sponge piece (452), T shape pull rod (453), U-shaped line ball board (454) and spacing spring (455), wherein fixedly connected with 匚 shaped plate (451) on wiring main part (42) lateral wall of branching unit (44) below, 匚 shaped plate (451) opening is towards wiring main part (42), fixedly connected with sponge piece (452) on wiring main part (42) lateral wall of 匚 shaped plate (451) inboard, be linear arrangement on the lateral wall that wiring main part (42) were kept away from in 匚 shaped plate (451), slide hole sliding is run through and is provided with T shape pull rod (453), one end fixedly connected with U-shaped line ball board (454) that T shape pull rod (453) are close to wiring main part (42), the cover is equipped with spacing spring (455) on T shape pull rod (453) between U-shaped line ball board (454) and 匚 shaped plate (451).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210789547.9A CN114967017B (en) | 2022-07-06 | 2022-07-06 | Antistatic optical fiber distribution frame for machine room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210789547.9A CN114967017B (en) | 2022-07-06 | 2022-07-06 | Antistatic optical fiber distribution frame for machine room |
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| CN114967017A CN114967017A (en) | 2022-08-30 |
| CN114967017B true CN114967017B (en) | 2024-05-03 |
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| CN202210789547.9A Active CN114967017B (en) | 2022-07-06 | 2022-07-06 | Antistatic optical fiber distribution frame for machine room |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0215668A2 (en) * | 1985-09-17 | 1987-03-25 | Adc Telecommunications, Inc. | Optical fiber distribution apparatus |
| CN108646359A (en) * | 2018-05-04 | 2018-10-12 | 李翠 | The computer fibre distribution frame of triangulo column structure |
| CN208351075U (en) * | 2018-07-02 | 2019-01-08 | 上海智龙通信科技有限公司 | A kind of Novel fiber distribution frame |
| WO2020133220A1 (en) * | 2018-12-28 | 2020-07-02 | 华为技术有限公司 | Optical distribution frame and main distribution frame |
| CN213423546U (en) * | 2020-10-20 | 2021-06-11 | 上海明西实业有限公司 | Good heat dissipation's fiber optic distribution frame |
| CN214201860U (en) * | 2021-01-15 | 2021-09-14 | 南京升平通信设备有限公司 | Retractable type fiber optic distribution frame |
| CN214192046U (en) * | 2020-11-23 | 2021-09-14 | 天津市浦腾科技有限公司 | Overhead line distribution device for cable |
| CN214375462U (en) * | 2021-04-17 | 2021-10-08 | 南京新思谱电气自动化有限公司 | Superposable optical fiber distribution box |
| CN214795322U (en) * | 2021-01-05 | 2021-11-19 | 沈阳时代脉通通信技术有限公司 | Adjustable optical fiber distribution frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6819856B2 (en) * | 2003-03-05 | 2004-11-16 | Corning Cable Systems Llc | High density fiber optic distribution frame |
-
2022
- 2022-07-06 CN CN202210789547.9A patent/CN114967017B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0215668A2 (en) * | 1985-09-17 | 1987-03-25 | Adc Telecommunications, Inc. | Optical fiber distribution apparatus |
| CN108646359A (en) * | 2018-05-04 | 2018-10-12 | 李翠 | The computer fibre distribution frame of triangulo column structure |
| CN208351075U (en) * | 2018-07-02 | 2019-01-08 | 上海智龙通信科技有限公司 | A kind of Novel fiber distribution frame |
| WO2020133220A1 (en) * | 2018-12-28 | 2020-07-02 | 华为技术有限公司 | Optical distribution frame and main distribution frame |
| CN213423546U (en) * | 2020-10-20 | 2021-06-11 | 上海明西实业有限公司 | Good heat dissipation's fiber optic distribution frame |
| CN214192046U (en) * | 2020-11-23 | 2021-09-14 | 天津市浦腾科技有限公司 | Overhead line distribution device for cable |
| CN214795322U (en) * | 2021-01-05 | 2021-11-19 | 沈阳时代脉通通信技术有限公司 | Adjustable optical fiber distribution frame |
| CN214201860U (en) * | 2021-01-15 | 2021-09-14 | 南京升平通信设备有限公司 | Retractable type fiber optic distribution frame |
| CN214375462U (en) * | 2021-04-17 | 2021-10-08 | 南京新思谱电气自动化有限公司 | Superposable optical fiber distribution box |
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| Publication number | Publication date |
|---|---|
| CN114967017A (en) | 2022-08-30 |
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