CN110687649A - High optical cable handing-over equipment of security - Google Patents
High optical cable handing-over equipment of security Download PDFInfo
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- CN110687649A CN110687649A CN201911139161.8A CN201911139161A CN110687649A CN 110687649 A CN110687649 A CN 110687649A CN 201911139161 A CN201911139161 A CN 201911139161A CN 110687649 A CN110687649 A CN 110687649A
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- side wall
- box body
- box
- same structure
- pair
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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
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
Abstract
The invention discloses an optical cable handover device with high safety, which comprises: a box body and a sealing door; the invention relates to the technical field of optical cable cross connecting boxes, a signal transceiver can be remotely controlled, an electric push rod is controlled to extend through a control panel, a first sealing body is separated from a second sealing body, a cooling fan is controlled to draw air and dissipate heat, and the box body can be closed and rain and snow can be prevented from entering through a baffle; the second external connector is inserted into the first external connector for external connection, and the second protective box is in sealed butt joint with the first protective box, so that the external connector is protected in a sealed mode and is convenient to disassemble; this design not only can effectually protect to external joint department, but also effectually dispel the heat and prevent that the rainwater from getting into simultaneously to be convenient for install and dismantle.
Description
Technical Field
The invention relates to the technical field of optical cable cross connecting boxes, in particular to optical cable cross connecting equipment with high safety.
Background
The optical cable cross-connecting box is cross-connecting equipment for providing optical cable terminating and jumper connection for a main layer optical cable and a wiring layer optical cable; after the optical cable is introduced into the optical cable cross-connecting box, after fixing, terminating and fiber distribution, the main layer optical cable and the wiring layer optical cable are communicated by using jump fibers, and the optical cable cross-connecting box is mainly used for interface equipment at the joint of the main optical cable and the wiring optical cable in an optical cable access network; the structure of the optical cable cross-connecting box mainly comprises a box body, an internal metal workpiece, an optical fiber movable connector and spare accessories. According to different use occasions, the indoor type and the outdoor type can be divided, and the indoor type and the outdoor type can be installed on the ground, overhead and wall;
the most important thing of the existing optical cable cross-connecting cabinet is that rain water enters during protection, a large gap is formed between the external cable and the joint inside the optical cable cross-connecting cabinet, and the existing optical cable cross-connecting cabinet needs to work in an outdoor complex environment, so that rain water easily enters the interior of the cross-connecting cabinet, and internal elements are damaged; because the internal elements and the wiring ports can generate a large amount of heat in work, heat dissipation is needed in hot weather; in the traditional heat dissipation, a heat dissipation port is formed in a box body, so that the heat dissipation effect is not ideal, rain, snow and the like can easily enter the box body to influence internal electric devices, and the box body is inconvenient to disassemble during maintenance; therefore, in order to solve the above problems, an optical cable connecting device with high safety is designed.
Disclosure of Invention
The invention aims to provide optical cable connecting equipment with high safety, which is used for protecting an external joint, preventing rainwater from entering and influencing use, effectively dissipating heat, preventing rainwater from entering and facilitating disassembly.
In order to achieve the purpose, the invention provides the following technical scheme: a high security optical cable cross-connecting apparatus comprising: the box body is of a box body structure without a left side wall, the side wall of the box body is provided with an interlayer, the center part of the lower wall surface of the box body is provided with an air outlet, the edges of the left and right end walls of the box body are provided with through mounting grooves, the right side wall of the box body is provided with a flat cable air inlet, the sealing door is movably arranged on the edge of the left side wall of the box body and is sealed with the box body, two ends of the bearing plate are fixedly arranged on the front and back side wall surfaces in the box body respectively, and the center part of the bearing plate is provided with a plurality of heat dissipation holes with the same structure at equal intervals; the heat insulation plates are respectively and fixedly embedded in the side wall of the box body, and the box body is provided with a heat dissipation structure, an external flat cable protection structure and a hanging and fixing structure;
the heat radiation structure includes: the pair of slide ways with the same structure, the pair of slide blocks with the same structure, the first sealing body, the second sealing body, the electric push rod, the cooling fan, the control panel and the signal transceiver;
the pair of slide ways are respectively welded on the lower wall surface of the box body horizontally and are respectively positioned at the front side and the rear side of the air outlet and are mutually symmetrically parallel, the pair of slide blocks are respectively and movably assembled in the slide ways, the first sealing body is of a box body structure without a right side wall and an upper wall surface, the right side wall edge of the first sealing body is provided with a pair of limiting rods with the same structure, the first sealing body is fixedly arranged on the slide blocks and is positioned between the slide ways and attached to the lower wall surface of the box body, the second sealing body is of a box body structure without a left side wall, the left side wall edge of the second sealing body is provided with a pair of round holes with the same structure, the second sealing body is fixedly welded on the central line of the lower wall surface of the box body or on the right side of the air outlet, one end of the electric push rod is fixedly arranged on the left side wall of, the control panel is fixedly arranged on the lower wall surface in the box body, is positioned on the left side of the cooling fan and is electrically connected with the cooling fan, and the signal transceiver is fixedly arranged on the lower wall surface in the box body, is positioned on the right side of the cooling fan and is electrically connected with the control panel;
external winding displacement protective structure includes: the device comprises a first protection box, a pair of lock rods with the same structure, a pair of pull rods with the same structure, a pair of lock springs with the same structure, a second protection box, a pair of conjunction rods with the same structure, a cable clamp, a plurality of first external connecting pieces with the same structure, a plurality of groups of clamping blocks with the same structure, a plurality of second external connecting pieces with the same structure and a plurality of groups of clamping plates with the same structure;
the first protection box is of a lower box body structure without a right side wall, the front side wall and the rear side wall of the left end of the first protection box are respectively provided with a lock hole with the same structure, the front side wall and the rear side wall of the first protection box are respectively provided with an installation cavity with the same structure, the front side wall and the rear side wall of the first protection box are respectively provided with a through hole with the same structure, the left side wall of the first protection box is provided with a pair of fitting holes with the same structure, the lower wall surface of the first protection box is provided with a groove, one end of each of a pair of lock rods is respectively and movably arranged in the installation cavity, the other end of each of the pair of lock rods is respectively and movably embedded in the lock holes, one end of each of the pair of pull rods is respectively and fixedly welded at one end of the lock rod, the other end of each of the pair of pull rods respectively and movably penetrates through the side wall of the first, the front side wall and the rear side wall of the first protective box are respectively provided with a locking plate with the same structure along the central position, the central position of the second protective box is provided with a through locking hole, the second protective box is detachably arranged on the first protective box, the locking plate of the second protective box is movably inserted into the locking hole of the first protective box and clamped on the other end of the locking rod, one end of each of a pair of engaging rods is respectively fixed at the front end and the rear end of the left upper wall of the second protective box, the other end of each of the pair of engaging rods is respectively movably inserted into the engaging hole of the first protective box, the creel stand is fixedly arranged in the lower wall groove of the first protective box, a plurality of first external connecting pieces are respectively and fixedly arranged on the inner side wall of the first protective box at equal intervals, the central positions of the side walls of the first external connecting pieces are respectively provided with butt joints with the same structure, a plurality of groups of clamping blocks are respectively and symmetrically arranged on, the second external connecting pieces are detachably inserted into the first external connecting pieces respectively, the butt joint rods of the second external connecting pieces are inserted into the butt joint ports, the clamping plates are symmetrically arranged on the upper side wall and the lower side wall of the second external connecting pieces respectively, and bayonets with the same structure are arranged in the center of the clamping plates.
Preferably, the suspension fixing structure includes: the device comprises a female fixing plate, a stress rod, a power spring, a pair of clamping rods with the same structure and a sub fixing plate; the female fixing plate is fixedly arranged on a wall body through bolts, the center parts of the left side wall and the right side wall of the female fixing plate are respectively provided with a turnover opening, the center part of the female fixing plate is provided with an installation sliding groove, one end of the stress rod movably penetrates through the lower wall of the female fixing plate and is positioned at the center part, the other end of the stress rod is movably sleeved at the other end of the stress rod and is positioned between the lower wall of the female fixing plate, the center parts of a pair of clamping rods are respectively and movably arranged in the turnover openings of the female fixing plate, one end of each clamping rod is respectively and movably connected to two sides of the other end of the stress rod, one side of the secondary fixing plate is fixedly welded on the rear side wall surface of the box body and movably inserted in.
Preferably, the stress rod is of a T-shaped structure.
Preferably, the sub-fixing plate has an H-shaped structure.
Preferably, the cable clamp is of an O-shaped structure, and the side wall of the cable clamp is provided with a notch.
Preferably, the fixture block is in a right-angled triangle structure.
Preferably, the width and height of the first protective box and the second protective box are the same.
Preferably, the first sealing body and the second sealing body have the same width and height.
Preferably, the left side and the right side of the lower wall of the box body are respectively inserted with a baffle plate with the same right structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the remote control device can be remotely controlled through the signal transceiver, the electric push rod is controlled to extend through the control panel, the first sealing body is separated from the second sealing body, the air outlet is leaked, then the heat dissipation fan is controlled to perform air draft heat dissipation, the device can be closed in rainy and snowy weather, and the device can prevent rain and snow from entering the device through the baffle;
2. according to the invention, the second external connecting piece is inserted into the first external connecting piece and is matched with the clamping plate and the clamping block, so that the second external connecting piece is fixed for external connection; the line card is arranged in the cable arrangement clamp to prevent the mixed wheel from being discharged out, and after the second protection box is aligned through the fit rod, the lock rod is clamped on the lock plate to be matched and fixed, the external joint is sealed and protected, and meanwhile, the disassembly is convenient;
3. according to the invention, the sub-fixing plate is inserted into the wood fixing plate through the integral weight of the box body and the interior, so that the clamping rod is turned over by gravity to clamp one end of the clamping rod into the sub-fixing plate, and the clamping force is larger when the clamping rod is heavier;
4. the invention not only can effectively protect the external joint, but also can effectively dissipate heat and prevent rainwater from entering, and is convenient to mount and dismount.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a front sectional structural view of the suspension fixing structure of the present invention;
FIG. 4 is a schematic diagram of the right view structure of the present invention;
FIG. 5 is a left side view of the present invention;
fig. 6 is a schematic diagram of an explosion structure of the external flat cable protection structure according to the present invention.
In the figure: 1. the box, 2, sealing door, 3, the loading board, 4, the thermal insulation board, 5, the slide, 6, the slider, 7, first seal, 8, the second seal, 9, electric putter, 10, radiator fan, 11, the control panel, 12, signal transceiver, 13, first guard box, 14, the locking lever, 15, the pull rod, 16, the locking spring, 17, the second guard box, 18, the conjunction pole, 19, the winding displacement presss from both sides, 20, first external piece, 21, the fixture block, 22, the second external piece, 23, the cardboard, 24, female fixed plate, 25, the atress pole, 26, helping hand spring, 27, the kelly, 28, the sub-fixed plate, 29, the baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a high security optical cable cross-connecting apparatus comprising: the box body (1) is of a structure without a left side wall, the side walls of the box body (1) are provided with interlayers, the central part of the lower wall surface of the box body (1) is provided with an air outlet, the edges of the left and right end walls of the box body (1) are provided with through mounting grooves, the right side wall of the box body is provided with a flat cable air inlet, the sealing door (2) is movably arranged on the edge of the left side wall of the box body (1) and forms sealing with the box body (1), the two ends of the bearing plate (3) are fixedly arranged on the front and back side wall surfaces in the box body (1) respectively, and the central part of the bearing plate (3) is provided with a plurality of radiating holes with the same structure at equal intervals; the plurality of heat insulation plates (4) are respectively and fixedly embedded in the side wall of the box body (1), and a heat dissipation structure, an external connection flat cable protection structure and a suspension fixing structure are arranged on the box body (1); a heat dissipation structure, comprising: the sealing device comprises a pair of slideways (5) with the same structure, a pair of sliding blocks (6) with the same structure, a first sealing body (7), a second sealing body (8), an electric push rod (9), a cooling fan (10), a control board (11) and a signal transceiver (12); a pair of slide ways (5) are respectively horizontally welded on the lower wall surface of the box body (1), and are respectively positioned at the front side and the rear side of the air outlet and are symmetrically parallel to each other, a pair of slide blocks (6) are respectively movably assembled in the slide ways (5), the first sealing body (7) is of a box body (1) structure without a right side wall and an upper wall surface, a pair of limiting rods with the same structure are arranged on the right side wall edge of the first sealing body, the first sealing body (7) is fixedly arranged on the slide blocks (6) and is positioned between the slide ways (5) and is attached to the lower wall surface of the box body (1), the second sealing body (8) is of a box body (1) structure without a left side wall, a pair of round holes with the same structure are arranged on the left side wall edge of the second sealing body (8), the second sealing body (8) is fixedly welded on the central line of the lower wall surface of the box body (1), the other end of the second sealing body is fixedly connected to the inner right side wall of the second sealing body (8), the radiating fan (10) is fixedly arranged on the inner lower wall surface of the box body (1) and is positioned at the air outlet, the control panel (11) is fixedly arranged on the inner lower wall surface of the box body (1) and is positioned on the left side of the radiating fan (10) and is electrically connected with the radiating fan (10), and the signal transceiver (12) is fixedly arranged on the inner lower wall surface of the box body (1) and is positioned on the right side of the radiating fan (10) and is electrically connected with the control panel (11); through the heat dissipation structure, the heat dissipation can be controlled or the sealing can be closed for heat preservation; external winding displacement protective structure includes: the device comprises a first protection box (13), a pair of locking rods (14) with the same structure, a pair of pull rods (15) with the same structure, a pair of locking springs (16) with the same structure, a second protection box (17), a pair of conjunction rods (18) with the same structure, a cable arranging clamp (19), a plurality of first external connecting pieces (20) with the same structure, a plurality of groups of clamping blocks (21) with the same structure, a plurality of second external connecting pieces (22) with the same structure and a plurality of groups of clamping plates (23) with the same structure; the first protective box (13) is of a lower box body (1) structure without a right side wall, the front side wall and the rear side wall of the left end of the first protective box are respectively provided with a lock hole with the same structure, the front side wall and the rear side wall of the first protective box are respectively provided with an installation cavity with the same through structure, the first protective box (13) is fixedly welded at the wire arrangement air inlet of the right side wall of the box body (1), the left side wall of the first protective box is provided with a wire arrangement hole corresponding to the wire arrangement air inlet, the left side upper wall of the first protective box is provided with a pair of matching holes with the same structure along the two ends, the lower wall surface of the first protective box (13) is provided with a groove, one end of each of the pair of lock rods (14) is movably arranged in the installation cavity, the other end of each of the pair of pull rods (15) is respectively fixedly welded at one end of each lock rod (14), the other end of each pull rod is movably, the second protective box (17) is of a box body (1) structure without a left side wall, the front side wall and the rear side wall of the second protective box are respectively provided with a locking plate with the same structure along the central position, the central position of the second protective box is provided with a through locking opening, the second protective box (17) is detachably arranged on the first protective box (13), the locking plates are movably inserted in the locking holes of the first protective box (13) and are clamped on the other end of the locking rod (14), one end of a pair of conjunction rods (18) is respectively fixed on the front end and the rear end of the left upper wall of the second protective box (17), the other end of the pair of conjunction rods is respectively movably inserted in the conjunction holes of the first protective box (13), the creel stand is fixedly arranged in the groove of the lower wall of the first protective box (13), a plurality of first external connecting pieces (20) are respectively fixedly arranged on the inner side wall of the first protective box (13) at equal intervals, the central position of the side wall of the second protective box is provided with butt joints with the same structure, a plurality of, the center parts of the left side walls of the second external connecting pieces (22) are provided with butt joint rods with the same structure, the second external connecting pieces (22) are respectively detachably inserted on the first external connecting pieces (20), the butt joint rods are inserted in the butt joint ports, the clamping plates (23) are respectively and symmetrically arranged on the upper side wall and the lower side wall of the second external connecting pieces (22), and the center parts of the clamping plates are provided with bayonets with the same structure; through external winding displacement protective structure, the butt joint installation external connection that can be quick to carry out effectual protection to its joint.
The following electric devices have the following types and functions:
electric push rod: any exercise mechanism suitable for the present invention may be used, and will not be described herein.
A heat radiation fan: any heat dissipation device may be used as long as it is suitable for the present invention, and will not be described herein.
The following components are provided according to the scheme:
arranging wire clamps: is made of plastic and has certain plasticity.
Clamping plate: is made of plastic and has certain plasticity.
Preferably, the suspension fixing structure further includes: a female fixing plate 24, a stress rod 25, an assisting spring 26, a pair of clamping rods 27 with the same structure and a sub fixing plate 28;
a female fixing plate 24 is fixedly arranged on a wall body through bolts, the central parts of the left side wall and the right side wall of the female fixing plate are respectively provided with a turnover opening, the central part of the left side wall and the right side wall of the female fixing plate is provided with a mounting sliding groove, one end of a stress rod 25 movably penetrates through the lower wall of the female fixing plate 24 and is positioned at the central part of the stress rod, a power-assisted spring 26 is movably sleeved at the other end of the stress rod 25 and is positioned between the inner lower wall of the female fixing plate 24 and the other end of the stress rod, the central parts of a pair of clamping rods 27 are respectively movably arranged in the turnover openings of the female fixing plate 24, one end of each clamping rod is respectively and movably connected with two sides of the other end of the stress rod 25, one side of a secondary fixing plate 28 is fixedly welded on the.
Preferably, the force-bearing rod 25 is a T-shaped structure, so as to apply force to the power spring 26.
Preferably, the sub-fixing plate 28 is an H-shaped structure for design requirements and convenience of installation.
Preferably, the bus bar clip 19 is an O-shaped structure, and the side wall thereof is provided with a notch for mounting and clamping the circuit to prevent the circuit from being disordered.
Preferably, the locking block 21 is a right triangle structure, so as to facilitate locking and fixing.
Preferably, the first protective box 13 and the second protective box 17 have the same width and height dimensions, so that the fitting seal is convenient to install.
Preferably, the first sealing body 7 and the second sealing body 8 have the same width and height, so that butt sealing is facilitated.
Preferably, the left and right sides of the lower wall of the box 1 are inserted with the baffles 29 with the same structure for blocking rainwater.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from fig. 1-6 of the specification, firstly, the female fixing plate 24 is fixed on the outer wall through bolts, so that the box body 1 is inserted into the female fixing plate 24 through the sub-fixing plate 28, the stress rod 25 descends through the weight of the whole box body 1 and the inside, the assisting spring 26 is compressed, the clamping rod 27 is turned over when the stress rod 25 descends, one end of the clamping rod is clamped into the clamping hole of the sub-fixing plate 28 to fix the box body 1, and the clamping force is larger when the box body is heavier; the box body 1 is matched with the sealing door 2, can be opened, is provided with an electric device on the inner bearing plate 3 and is closed to form a sealed box body 1, and is insulated through the insulation plate 4 to prevent condensation from entering the box body and affecting heat dissipation; (the sealing technology is a known technology in the prior art, and is not explained much again), when hot weather needs to be radiated, remote control can be performed through the signal transceiver 12, the control panel 11 drives the push rod to extend, so that the first sealing body 7 is forced to move in the slide way 5 through the slide block 6, the first sealing body is separated from the second sealing body 8, and then the air outlet is leaked out, and the cooling fan 10 is controlled to drive, so that air enters through the flat cable air inlet on the right side wall of the box body 1, enters the cooling fan 10 through the plurality of through holes of the bearing plate 3, and then is discharged through the air outlet to perform circular cooling; in rainy and snowy weather, the electric push rod 9 can be controlled to contract, so that the first sealing body 7 and the second sealing body 8 are in butt joint sealing, and rain drops are prevented from flowing into the box body 1 through the baffle 29; the second external connecting piece 22 is inserted into the first external connecting piece 20 and is matched with the clamping block 21 through the clamping plate 23, so that the external connection is fixed; the line card is arranged in a line clamp 19 to prevent a mixed wheel from being mixed and moving out, the second protection box 17 is aligned through a matching rod 18, a lock plate is inserted into a lock hole, the lock rod 14 is clamped on the lock plate to be matched and fixed by virtue of the acting force of a lock spring 16, the first protection box 13 and the second protection box 17 are in butt joint and sealed, an external joint is sealed and protected, meanwhile, the lock rod 14 is forced to be turned over by pulling the pull rod 15, one end of the lock rod is separated from the lock plate to be unlocked, and the disassembly is facilitated; when the box body 1 needs to be taken down for maintenance, the box body 1 can be supported, then the stress rod 25 is reset through the reverse acting force of the power spring 26, the clamping rod 27 is reset, turned over and unlocked, and then the box body can be taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A high security optical cable cross-connecting apparatus comprising: the box body (1), the sealing door (2), the bearing plate (3) and a plurality of heat insulation plates (4) with the same structure are characterized in that the box body (1) is of a structure without a left side wall, the side walls of the box body (1) are provided with interlayers, the central part of the lower wall surface of the box body (1) is provided with an air outlet, the edges of the left and right side walls of the box body (1) are provided with through mounting grooves, the right side wall of the box body is provided with a flat cable air inlet, the sealing door (2) is movably arranged on the edge of the left side wall of the box body (1) and is sealed with the box body (1), the two ends of the bearing plate (3) are fixedly arranged on the front and back side walls in the box body (1) respectively, and the central part; the heat insulation plates (4) are respectively and fixedly embedded in the side wall of the box body (1), and a heat dissipation structure, an external connection flat cable protection structure and a suspension fixing structure are installed on the box body (1);
the heat radiation structure includes: the sealing device comprises a pair of slideways (5) with the same structure, a pair of sliding blocks (6) with the same structure, a first sealing body (7), a second sealing body (8), an electric push rod (9), a cooling fan (10), a control board (11) and a signal transceiver (12);
the pair of slide ways (5) are respectively welded on the lower wall surface of the box body (1) horizontally and are respectively positioned at the front side and the rear side of the air outlet and are mutually symmetrically parallel, the pair of slide blocks (6) are respectively and movably assembled in the slide ways (5), the first sealing body (7) is of a box body (1) structure without a right side wall and an upper wall surface, a pair of limiting rods with the same structure are arranged on the right side wall edge of the first sealing body, the first sealing body (7) is fixedly arranged on the slide blocks (6) and is positioned between the slide ways (5) and is attached to the lower wall surface of the box body (1), the second sealing body (8) is of a box body (1) structure without a left side wall, a pair of round holes with the same structure are arranged on the left side wall edge of the second sealing body (8), the second sealing body is fixedly welded on the central line of the lower wall surface of the box body (1) and is positioned on the right side of the air outlet, the other end of the radiating fan (10) is fixedly connected to the inner right side wall of the second sealing body (8), the radiating fan is fixedly arranged on the inner lower wall surface of the box body (1) and is positioned at the air outlet, the control panel (11) is fixedly arranged on the inner lower wall surface of the box body (1) and is positioned on the left side of the radiating fan (10) and is electrically connected with the radiating fan (10), and the signal transceiver (12) is fixedly arranged on the inner lower wall surface of the box body (1) and is positioned on the right side of the radiating fan (10) and is electrically connected with the control panel (11);
external winding displacement protective structure includes: the device comprises a first protection box (13), a pair of locking rods (14) with the same structure, a pair of pull rods (15) with the same structure, a pair of locking springs (16) with the same structure, a second protection box (17), a pair of conjunction rods (18) with the same structure, a cable arranging clamp (19), a plurality of first external connecting pieces (20) with the same structure, a plurality of groups of clamping blocks (21) with the same structure, a plurality of second external connecting pieces (22) with the same structure and a plurality of groups of clamping plates (23) with the same structure; the first protection box (13) is of a lower box body (1) structure without a right side wall, the front side wall and the rear side wall of the left end of the first protection box (13) are respectively provided with a lock hole with the same structure, the front side wall and the rear side wall of the first protection box are respectively provided with an installation cavity with the same through structure, the first protection box (13) is fixedly welded at the air inlet of a flat cable on the right side wall of the box body (1), the left side wall of the first protection box is provided with a wire conveying hole corresponding to the air inlet of the flat cable, the upper wall of the left side of the first protection box is provided with a pair of matching holes with the same structure along the two ends, the lower wall surface of the first protection box (13) is provided with a groove, one end of each of the pair of lock rods (14) is movably arranged in the installation cavity, the other end of each of the pair of pull rods (15) is respectively and fixedly welded at one end of the lock rod (14), the other end of each pull rod, the second protective box (17) is of a box body (1) structure without a left side wall, the front side wall and the rear side wall of the second protective box are respectively provided with a locking plate with the same structure along the central position, the central position of the second protective box is provided with a through locking opening, the second protective box (17) is detachably arranged on the first protective box (13), the locking plates are movably inserted in the locking holes of the first protective box (13) and clamped on the other end of the locking rod (14), one end of each of a pair of conjunction rods (18) is respectively fixed at the front end and the rear end of the upper wall of the left side of the second protective box (17), the other end of each of the pair of conjunction rods is respectively movably inserted in the conjunction holes of the first protective box (13), the creel stand is fixedly arranged in a groove of the lower wall of the first protective box (13), a plurality of first external parts (20) are respectively and fixedly arranged on the inner side wall of the first protective box (13) at equal intervals, and, the clamping blocks (21) are symmetrically arranged on the upper side wall surface and the lower side wall surface of the first external connecting piece (20), the central parts of the left side walls of the second external connecting pieces (22) are provided with butt joint rods with the same structure, the second external connecting pieces (22) are detachably inserted in the first external connecting piece (20), the butt joint rods are inserted in the butt joint holes, the clamping plates (23) are symmetrically arranged on the upper side wall and the lower side wall of the second external connecting piece (22), and the central parts of the clamping plates are provided with bayonets with the same structure.
2. A high security optical cable interface as claimed in claim 1, wherein: the suspension fixing structure includes: the device comprises a female fixing plate (24), a stress rod (25), an assisted spring (26), a pair of clamping rods (27) with the same structure and a sub fixing plate (28);
the female fixing plate (24) is fixedly arranged on a wall body through bolts, the central parts of the left side wall and the right side wall of the female fixing plate are respectively provided with a turnover opening, a mounting sliding groove is arranged at the central part of the bearing rod, one end of the bearing rod (25) movably penetrates through the lower wall of the female fixing plate (24), and is positioned at the central part, the boosting spring (26) is movably sleeved at the other end of the stress rod (25), and the other end is positioned between the inner lower wall of the female fixing plate (24), the central parts of a pair of clamping rods (27) are respectively and movably arranged in a turnover opening of the female fixing plate (24), one end of the sub-fixing plate (28) is movably connected with two sides of the other end of the stress rod (25) respectively, one side of the sub-fixing plate is fixedly welded on the rear side wall surface of the box body (1), and the movable plug-in is arranged in the mounting chute of the female fixed plate (24), and the left side and the right side of the movable plug-in are both provided with clamping holes with the same structure.
3. A high security optical cable interface as claimed in claim 2, wherein: the stress rod (25) is of a T-shaped structure.
4. A high security optical cable interface as claimed in claim 2, wherein: the sub-fixing plate (28) is of an H-shaped structure.
5. A high security optical cable interface as claimed in claim 1, wherein: the cable clamp (19) is of an O-shaped structure, and the side wall of the cable clamp is provided with a notch.
6. A high security optical cable interface as claimed in claim 1, wherein: the fixture block (21) is in a right-angled triangle structure.
7. A high security optical cable interface as claimed in claim 1, wherein: the width and height of the first protective box (13) and the second protective box (17) are the same.
8. A high security optical cable interface as claimed in claim 1, wherein: the first sealing body (7) and the second sealing body (8) have the same width and height.
9. A high security optical cable interface as claimed in claim 1, wherein: the left side and the right side of the lower wall of the box body (1) are inserted with baffles (29) with the same right structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139161.8A CN110687649A (en) | 2019-11-20 | 2019-11-20 | High optical cable handing-over equipment of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139161.8A CN110687649A (en) | 2019-11-20 | 2019-11-20 | High optical cable handing-over equipment of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110687649A true CN110687649A (en) | 2020-01-14 |
Family
ID=69117056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911139161.8A Withdrawn CN110687649A (en) | 2019-11-20 | 2019-11-20 | High optical cable handing-over equipment of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110687649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030272A (en) * | 2020-09-09 | 2020-12-04 | 广州麦德仕科技有限公司 | Bale plucker is handled to cotton material for weaving |
-
2019
- 2019-11-20 CN CN201911139161.8A patent/CN110687649A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030272A (en) * | 2020-09-09 | 2020-12-04 | 广州麦德仕科技有限公司 | Bale plucker is handled to cotton material for weaving |
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Application publication date: 20200114 |