CN112485875A - Optical fiber cable network interconnection device for optical communication equipment - Google Patents
Optical fiber cable network interconnection device for optical communication equipment Download PDFInfo
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- CN112485875A CN112485875A CN202011443824.8A CN202011443824A CN112485875A CN 112485875 A CN112485875 A CN 112485875A CN 202011443824 A CN202011443824 A CN 202011443824A CN 112485875 A CN112485875 A CN 112485875A
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- fixedly connected
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- pull
- fixed box
- optical fiber
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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
- G02B6/4471—Terminating devices ; Cable clamps
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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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides an optical fiber cable network interconnection device for optical communication equipment, which comprises a square support frame, a push-pull support frame, a fixed box, a connector joint component and an adapter joint, wherein the upper end and the lower end of the square support frame are in an open shape, a notch is also arranged at the center of the left side of the square support frame, one side of the square support frame, which is opposite to the notch of the left side, is horizontally and fixedly connected with a T-shaped fixed box, the other end of the fixed box extends to the notch of the left side of the square support frame, the push-pull support frame is in sliding connection with the notch of the square support frame, a shaft seat is fixedly arranged at the left side of the push-pull support frame, which is positioned at the right lower end of a worm wheel, a worm is rotatably connected between the shaft seats, the worm is in transmission connection with the worm wheel, and the worm extends to the outer side and is fixedly provided with a To give a title.
Description
Technical Field
The invention relates to the technical field of optical fiber communication equipment, in particular to an optical fiber cable network interconnection device for optical communication equipment.
Background
The interconnection optical cable is designed for interconnection of voice, data and video image transmission equipment of computer, process control, data introduction and wiring office systems. Both single and double fiber constructions are common. The most preferred of these cables is ease of connection, they can be used as jumpers in-building wiring, small diameters and bend radii make the interconnection cables easier to lay in space-constrained locations, they can be simply pre-connectorized directly or at the factory for use as cable assemblies at the work site or as patch cords for cross-connections.
The existing interconnection box has the problems that an optical fiber connector and a cable are integrated, the damage is inconvenient to replace, meanwhile, the optical fiber cable is inconvenient to adjust according to the position of the optical fiber connector, meanwhile, the interconnection box is easy to accumulate dust, and the heat dissipation problem also exists, so that the problem is solved by providing the optical fiber cable network interconnection device for the optical communication equipment.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the problems that an optical fiber cable inside an optical fiber equipment box is inconvenient to adjust according to the connecting position of an optical fiber connector, the dust of the equipment box dissipates heat and the like in the prior art.
(II) technical scheme
The invention relates to a purpose and an effect of an optical fiber cable network interconnection device for optical communication equipment, which are achieved by the following specific technical means: an optical fiber cable network interconnection device for optical communication equipment comprises a square support frame, a push-pull support frame, a fixed box, a connector joint assembly and an adapter joint, wherein the upper end and the lower end of the square support frame are in an open shape, a notch is also arranged at the center of the left side of the square support frame, a T-shaped fixed box is horizontally and fixedly connected to one side of the square support frame, which is opposite to the notch of the left side of the square support frame, the other end of the fixed box extends to the notch of the left side of the square support frame, the notch of the left side of the square support frame is in sliding connection with the push-pull support frame, which is opposite to the notch of the square support frame, the front side and the rear side of the push-pull support frame are wrapped and clamped with the fixed box, a certain gap is respectively arranged at the front side and the rear side of, a connector joint component clamped with the fixed box is arranged in the socket, two sides of a gap positioned on the left side in the push-pull bracket are transversely and vertically connected with a lead screw in a rotating manner, the right side of the lead screw extends into the fixed box and is fixedly connected with a synchronizing wheel, the synchronizing wheels are connected through a synchronous belt in a transmission manner, the upper end of the lead screw is connected with a lead screw sleeve in a threaded manner, one end of the lead screw sleeve is fixedly connected with the push-pull bracket, the upper end of the lead screw sleeve is fixedly connected with a connecting strip, a rotating component is fixedly connected between the connecting strips, a rack is transversely and fixedly connected with the center of the top of the fixed box, the rotating component is connected with the rack in a transmission manner, a plurality of adapter joints are fixedly arranged on the right side of the push-pull bracket, a fixed frame is fixedly connected with, the left side of the screw rod located at the rear side of the fixed box extends to the outer side of the push-pull support and is fixedly connected with a worm wheel, the left side of the push-pull support is located at the right lower end of the worm wheel and is fixedly provided with a shaft seat, a worm is rotatably connected between the shaft seats and is in transmission connection with the worm wheel, and the worm extends to the outer side and is fixedly provided with a handle.
Preferably, the front side and the rear side of the push-pull support are fixedly connected with dovetail-shaped clamping blocks with the same length as the push-pull support, the front side and the rear side of the notch on the left side of the square support are respectively provided with a dovetail-shaped notch, the clamping blocks on the front side and the rear side of the push-pull support are correspondingly and slidably connected with the inside of the dovetail-shaped notches on the front side and the rear side of the notch on the left side of the square support, and the front.
Preferably, the rotating assembly comprises a central pipe and a sleeve, the diameter of the fixedly connected with of the central pipe is larger than that of the sleeve of the central pipe, the sleeve is communicated with the inside of the central pipe, the central pipe is fixedly connected with a gear, the gear and the rack are engaged and connected, bristles are fixedly connected to the upper end and the lower end of the sleeve, the central pipe corresponds to a hollow pipe which is fixedly connected to the upper end and the lower end of a gap between the push-pull support and the fixed box, and the hollow pipe which is located at the lower end of the central pipe extends to.
Preferably, the ventilation net communicated with the inside of the fixed box is fixedly mounted on the front side and the rear side of the fixed box, and a plurality of through holes are formed in one side, close to the ventilation net, of the hollow pipe.
Preferably, the inboard fixedly connected with syntropy of sleeve pipe solid fixed ring, gu fixed ring goes up the relative cylinder body of fixedly connected with, sliding connection has the piston rod in the cylinder body, fixed mounting has the gasbag between the bottom in piston rod and the cylinder body, fixedly connected with pipe between gasbag and the hollow tube, gu fixed ring center runs through there is rectangular ellipse circular cam, the cam outside corresponds the piston rod and is equipped with annular spout, the piston rod corresponds the equal fixed mounting pulley of annular spout one end, pulley corresponds annular spout sliding connection.
Preferably, the center tube both ends are rotated and are connected with rotatory stopper, rotatory stopper and the connecting strip fixed connection with one side, and the connecting strip is smooth nylon rope, and the rotatory stopper fixed connection of side around in the cam front and back end corresponds the center tube.
Preferably, the optical fiber cable connected with the adapter joint is inserted from top to bottom through the center of the rotating shaft, and the upper end of the optical fiber cable connected with the fixed box is fixedly sleeved with a protective sleeve.
Preferably, the connector of fixedly connected with and optical fiber cable connection in the fixed box, the inside front and back side of fixed box all is equipped with the cavity, it is provided with the pull rod all to run through corresponding cavity in the fixed box, the pull rod is located the interior fixedly connected with stopper of cavity, the pull rod corresponds stopper one side fixedly connected with connecting plate, fixedly connected with reset spring between connecting plate and the cavity is inside, the pull rod extends to hollow groove outside fixedly connected with spacing ring, the stopper is close to fixed box inside center one side and is the inclined plane, stopper and cavity adaptation.
Preferably, connector joint assembly is including protective housing, plug and spacing groove, the inboard center fixed mounting of protective housing have with the plug of connector butt joint, the lower extreme all is equipped with the breach groove on the protective housing, the breach groove corresponds the pull rod, the optical fiber connector that protective housing outside fixedly connected with was connected with the plug electricity, the plug corresponds cavity one side and all is equipped with the spacing groove, spacing groove and stopper adaptation, the plug corresponds the inside card of protective housing with the connector to inserting the time fixing box and goes into.
Preferably, the push-and-pull support corresponds the impartial distance in proper order fixedly connected with gear tooth in ventilation net one side, and fixed incasement portion is kept away from adapter joint one side and is located the protective sheath front and back end and all rotates and be connected with two sets of gears, and intermeshing between the gear that is located the protective sheath front and back side, the gear of keeping away from protective sheath one side extend to the fixed case outside and push-and-pull support upper end gear tooth meshing joint, and the gear that is close to protective sheath one side meets with the protective sheath, and the gear that is located.
Has the advantages that:
1. one end of the rotating shaft, which is connected with the optical fiber cable and the adapter joint, penetrates through the center of the rotating shaft from top to bottom, and when the worm rotates, the push-pull support pulls the optical fiber cable at the other end to extend out of the fixing box, so that the length of the whole interconnection device can be conveniently adjusted according to actual conditions.
2. When rotating the worm, the worm wheel then drives the lead screw and rotates to make the lead screw sleeve drive push-and-pull support removal regulation length, the inboard gear tooth of push-and-pull support rubs with the gear in the fixed case simultaneously, makes to rotate between the gear, and the protective sheath then drives the past removal of optical cable, makes the convenient connection of connector joint subassembly needs the junction.
3. The connecting strip is driven to remove when the lead screw sleeve removes, thereby make the rotating assembly remove, center tube center gear and rack friction rotate, thereby make the center tube rotate, the sleeve pipe is followed the center tube and is rotated, the brush hair is then clean fixed box surface, meanwhile the hollow tube is rotatory, blow and attach to fixed box surface, make it more thorough to clean, when center tube and sleeve pipe rotate, fixed ring then belongs to relative motion, the piston rod then moves along cam surface annular spout, receive cam influence push-and-pull from top to bottom, thereby make the gasbag receive reciprocal extrusion, the air of production passes through the pipe and gets into the hollow tube, the hollow tube corresponds and blows in the ventilation network, make inside heat and dust effluvium.
4. Through pulling pull ring pulling pull rod to extract connector joint subassembly, be convenient for change, when connector joint subassembly damaged, need not change whole fiber cable inlet wire, convenient to use also reduces economic cost.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall top cross-sectional structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the internal structure of the rotating assembly of the present invention.
FIG. 5 is a schematic side view of the retaining ring of the present invention.
Fig. 6 is a schematic top view of the protective case of the present invention.
In FIGS. 1-6: the square support frame 1, the push-pull support frame 2, the chamfered surface 201, the hollow groove 202, the fixed box 3, the fixed frame 301, the ventilation net 4, the fixture block 5, the connector joint assembly 6, the protective shell 61, the plug 62, the limiting groove 63, the rack 7, the screw rod 8, the rotating assembly 9, the central pipe 91, the sleeve 92, the connecting strip 10, the screw rod sleeve 11, the adapter joint 12, the fixed box 13, the connector 131, the cavity 132, the pull rod 14, the limiting block 141, the connecting plate 142, the return spring 143, the rotating shaft 15, the protective sleeve 16, the worm 17, the worm wheel 18, the hollow pipe 19, the guide pipe 20, the fixed ring 21, the rotating plug 22, the cam 23, the brush hair 24, the piston rod 25, the cylinder 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in figures 1 to 6: the invention provides a technical scheme, an optical fiber cable network interconnection device for optical communication equipment comprises a square support frame 1, a push-pull support frame 2, a fixed box 3, a connector joint assembly 6 and an adapter joint 12, wherein the upper end and the lower end of the square support frame 1 are in an opening shape, the center of the left side is also provided with a notch, one side of the square support frame 1, which is opposite to the left notch, is horizontally and fixedly connected with a T-shaped fixed box 3, the other end of the fixed box 3 extends to the left notch of the square support frame 1, the left notch of the square support frame 1 is in sliding connection with the push-pull support frame 2 opposite to the notch of the square support frame 1, the front side and the rear side of the push-pull support frame 2 are wrapped and clamped with the fixed box 3, a certain gap is respectively arranged between the front side and the rear side of the push-pull support frame 2 and the front side and the rear side of the, a socket is arranged on one side of the push-pull support 2, which is far away from the fixed box 3, corresponding to the fixed box 13, a connector joint assembly 6 clamped with the fixed box 13 is arranged in the socket, two sides of a gap on the left side in the push-pull support 2 are transversely and vertically connected with a lead screw 8 in a rotating manner, the right side of the lead screw 8 extends into the fixed box 3 and is fixedly connected with a synchronizing wheel, the synchronizing wheels are connected through a synchronous belt in a driving manner, the upper end of the lead screw 8 is connected with a lead screw sleeve 11 in a threaded manner, one end of the lead screw sleeve 11 is fixedly connected with the push-pull support 2, the upper end of the lead screw sleeve 11 is fixedly connected with a connecting strip 10, a rotating assembly 9 is fixedly connected between the connecting strips 10, a rack 7 is transversely and fixedly connected with the center of the top of the fixed box 3, a rotating shaft 15 is vertically and rotatably connected to the center of the fixing frame 301, an optical fiber cable is wound on the rotating shaft 15, one end of the optical fiber cable extends to be fixedly connected with the fixing box 13, the other end of the optical fiber cable is fixedly connected with the adapter connector 12, the left side of the screw rod 8 positioned at the rear side of the fixing box 3 extends to the outer side of the push-pull support 2 and is fixedly connected with a worm wheel 18, a shaft seat is fixedly arranged at the left side of the push-pull support 2 and is positioned at the right lower end of the worm wheel 18, a worm 17 is rotatably connected between the shaft seats, the worm 17 is in transmission connection with the worm wheel 18, a handle is fixedly arranged at the extending part of the worm 17 to the outer side, the worm 17 is driven to rotate by rotating the handle, the worm wheel 18 is driven to rotate, so that the screw rod 8 rotates, the screw rod sleeve 11 is driven by the screw rod, so that protective sheath 16 carries the fiber optic cable out of the way, and protective sheath 16 can function to protect the fiber optic cable.
Wherein: the front side and the rear side of the push-pull support frame 2 are fixedly connected with dovetail-shaped fixture blocks 5 with the same length as the push-pull support frame 2, dovetail-shaped notches are formed in the front and the rear of the notch in the left side of the square support frame 1, the fixture blocks 5 in the front and the rear side of the push-pull support frame 2 are correspondingly and slidably connected with the inside of the dovetail-shaped notches in the front and the rear of the notch in the left side of the square support frame 1, the front and the rear sides of the top of the push-pull support frame 2 are respectively provided with a chamfer surface 201, the connecting strip 10 is smooth and not easy to damage in the moving process due to the chamfer surfaces 20, the dovetail.
Wherein: rotating assembly 9 is including center tube 91, sleeve pipe 92, center tube 91 central point puts the sleeve pipe 92 that the front and back fixedly connected with diameter is greater than center tube 91, sleeve pipe 92 and the inside intercommunication of center tube 91, center tube 91 central point puts the fixedly connected with gear, wheel and rack 7 meshing joint, the equal fixedly connected with brush hair 24 of lower extreme on the sleeve pipe 92, equal vertical fixedly connected with hollow tube 19 of lower extreme on the center tube 91 corresponds gap department between push-and-pull support 2 and the stationary box 3, hollow tube 19 that is located the center tube 91 lower extreme extends to in the gap between push-and-pull support 2 and the stationary box 3.
Wherein: the inside ventilation net 4 of fixed case 3 of intercommunication is all fixed mounting in the front and back side of fixed case 3, and hollow tube 19 is close to ventilation net 4 one side and is equipped with a plurality of through-holes.
Wherein: the inboard fixedly connected with syntropy of sleeve pipe 92 solid fixed ring 21, gu fixed ring 21 upper and lower end fixedly connected with relative cylinder body 26, sliding connection has piston rod 25 in the cylinder body 26, fixed mounting has gasbag 27 between the bottom in piston rod 25 and the cylinder body 26, fixedly connected with pipe 20 between gasbag 27 and the hollow tube 19, gu fixed ring 21 center runs through there is rectangular ellipse shape cam 23, the cam 23 outside corresponds piston rod 25 and is equipped with the annular spout, piston rod 25 corresponds the equal fixed mounting pulley of annular spout one end, the pulley corresponds annular spout sliding connection.
Wherein: the two ends of the central tube 91 are rotatably connected with rotary plugs 22, the rotary plugs 22 are fixedly connected with the connecting strips 10 at the same side, the connecting strips 10 are smooth nylon ropes, the front end and the rear end of the cam 23 are fixedly connected with the rotary plugs 22 at the front side and the rear side in the central tube 91, the connecting strips 10 are driven to move when the screw rod sleeve 11 moves, so that the rotary component 9 moves, the central wheel of the central tube 91 and the rack 7 rotate in a friction mode, so that the central tube 92 rotates, the sleeve 92 rotates along the central tube 91, the bristles 24 clean the surface of the fixed box 3, meanwhile, the hollow tube 19 rotates and blows the surface of the fixed box 3, so that the cleaning is more thorough, when the central tube 91 and the sleeve 92 rotate, the fixed ring 21 moves relatively, the piston rod 25 moves along the annular chute on the surface of the cam 23, the piston rod is pushed and pulled up and down under the influence of the, the hollow pipe is blown in corresponding to the ventilation net 4, so that the internal heat and dust are dissipated.
Wherein: the optical fiber cable that adapter joint 12 is connected inserts from last to inserting down through pivot 15 center, and the optical fiber cable upper end that is connected with fixed box 13 cup joints and is fixed with protective sheath 16, and when rotating worm 17, push-and-pull support 2 then pulls the optical fiber cable of the other end and stretches out fixed box 3, is convenient for adjust whole interconnect's length according to actual conditions.
Wherein: fixedly connected with and fiber cable connection's connector 131 in the fixed box 13, the inside front and back side of fixed box 13 all is equipped with cavity 132, it all runs through and is provided with pull rod 14 to correspond cavity 132 in the fixed box 13, pull rod 14 is located fixedly connected with stopper 141 in cavity 132, pull rod 14 corresponds stopper 141 one side fixedly connected with connecting plate 142, fixedly connected with reset spring 143 between connecting plate 142 and the cavity 132 inside, pull rod 14 extends to the hollow groove 202 outside fixedly connected with spacing ring, stopper 141 is close to fixed box 13 inside center one side and is the inclined plane, stopper 141 and cavity 132 adaptation, pulling pull rod 14, stopper 141 breaks away from spacing groove 63 and gets into cavity 132, extract plug 62 can change, be convenient for maintain the maintenance and detect.
Wherein: connector joint Assembly 6 is including protective housing 61, plug 62 and spacing groove 63, protective housing 61 inboard center fixed mounting has the plug 62 with the butt joint of connector 131, the lower extreme all is equipped with breach groove 28 on protective housing 61, breach groove 28 corresponds pull rod 14, the optical fiber connector that protective housing 61 outside fixedly connected with is connected with plug 62 electricity, plug 62 corresponds cavity 132 one side and all is equipped with spacing groove 63, spacing groove 63 and stopper 141 adaptation, fixed box 13 corresponds the inside card of protective housing 61 when plug 62 and connector 131 butt joint are inserted and is gone into.
Wherein: the gear teeth are fixedly connected in sequence at equal distances on one side of the push-pull support 2 corresponding to the ventilation net 4, two groups of gears are rotatably connected at the front end and the rear end of the protective sleeve 16 on one side of the fixed box 3 away from the adapter joint 12, the gears on the front side and the rear side of the protective sleeve 16 are mutually meshed, the gear on one side away from the protective sleeve 16 extends to the outer side of the fixed box 3 to be meshed and clamped with the gear teeth on the push-pull support 2, the gear on one side close to the protective sleeve 16 is connected with the protective sleeve 16, the gears on the front side and the rear side of the protective sleeve 16 are made, thereby leading the screw rod sleeve 11 to drive the push-pull bracket 2 to move and adjust the length, simultaneously leading the gear teeth at the inner side of the push-pull bracket 2 to rub with the gear in the fixed box 3, so that the gears rotate with each other, and the protective sleeve 16 drives the optical cable to move outwards, so that the connector joint assembly 6 can be conveniently connected to a required connection position.
The working principle is as follows:
firstly, moving an interconnection device to a position needing to be connected, rotating a handle according to actual needs to drive a worm 17 to rotate, driving a worm wheel 18 to rotate by the worm 17, driving a screw rod 8 to rotate by the worm wheel 18, driving a push-pull support 2 to move out by a screw rod sleeve 11, and rubbing gear teeth on the inner side of the push-pull support 2 with gears inside a fixed box 3 while moving out, so that the gears inside the fixed box 3 rotate to extrude a protective sleeve 16, and an optical fiber cable moves out along with the fixed box 13 and a connector joint assembly 16; when cleaning, the handle is rotated to drive the worm 17 to rotate, the worm 17 drives the worm wheel 18 to rotate, the worm wheel 18 drives the screw rod 8 to rotate, the screw rod sleeve 11 moves, the connecting strip 10 moves when the screw rod sleeve 11 moves, so that the rotating component 9 moves, the central gear of the central tube 91 and the rack 7 rotate in a friction mode, so that the central tube 92 rotates, the sleeve 92 rotates along with the central tube 91, the bristles 24 clean the surface of the fixed box 3, meanwhile, the hollow tube 19 rotates, the surface of the fixed box 3 is blown to be cleaned more thoroughly, when the central tube 91 and the sleeve 92 rotate, the fixed ring 21 moves relatively, the piston rod 25 moves along the annular sliding groove on the surface of the cam 23 and is pushed and pulled up and down under the influence of the cam 23, so that the air bag 27 is extruded in a reciprocating mode, the generated air enters the hollow tube 19 through the guide tube, so that the internal heat and dust are dissipated; when the connector joint assembly 6 needs to be detected and maintained, the pull rod 14 is pulled, the limiting block 141 is separated from the limiting groove 63 and enters the cavity 132, and the extraction plug 62 can be detected, maintained and replaced.
Claims (10)
1. The utility model provides an optical fiber cable network interconnection device for optical communication equipment, includes square support frame (1), push-and-pull support (2), fixed case (3), connector joint subassembly (6), adapter joint (12), its characterized in that: the upper end and the lower end of the square support frame (1) are open, a notch is also arranged at the center of the left side, a T-shaped fixing box (3) is horizontally and fixedly connected to one side of the square support frame (1) which is opposite to the notch of the left side, the other end of the fixing box (3) extends to the notch of the left side of the square support frame (1), a push-pull bracket (2) which is opposite to the notch of the square support frame (1) is connected to the notch of the left side of the square support frame (1) in a sliding manner, the fixing box (3) is wrapped and clamped at the front side and the rear side of the push-pull bracket (2), a certain gap is formed between the front side and the rear side of the push-pull bracket (2) and the front side and the rear side of the fixing box (3), a hollow groove (202) is arranged in the notch of the push-pull, a socket is arranged on one side, away from the fixed box (3), of the push-pull support (2) and corresponds to the fixed box (13), a connector joint assembly (6) clamped with the fixed box (13) is installed in the socket, two sides of a notch on the left side in the push-pull support (2) are transversely and vertically connected with a lead screw (8) in a rotating mode, the right side of the lead screw (8) extends into the fixed box (3) and is fixedly connected with synchronizing wheels, the synchronizing wheels are connected through a synchronous belt in a transmission mode, the upper end of the lead screw (8) is connected with a lead screw sleeve (11) in a threaded mode, one end of the lead screw sleeve (11) is fixedly connected with the push-pull support (2), the upper end of the lead screw sleeve (11) is fixedly connected with connecting strips (10), a rotating assembly (9) is fixedly connected between the connecting strips (10), and, the rotating component (9) is in transmission connection with the rack (7), the right side of the push-pull bracket (2) is fixedly provided with a plurality of adapter joints (12), the center of the inside of the fixed box (3) is fixedly connected with a fixed frame (301), the center of the fixed frame (301) is vertically and rotatably connected with a rotating shaft (15), the optical fiber cable is wound on the rotating shaft (15), one end of the optical fiber cable extends to a fixed box (13) and is fixedly connected with the other end of the optical fiber cable, the other end of the optical fiber cable is fixedly connected with an adapter connector (12) and is located the left side of a screw rod (8) on the rear side of the fixed box (3) extends to a worm wheel (18) fixedly connected with the outer side of a push-pull support (2), the left side of the push-pull support (2) is located at the right lower end of the worm wheel (18) and is fixedly provided with a shaft seat, a worm (17) is rotatably connected between the shaft seats and is in transmission connection with the worm wheel (18.
2. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: the front side and the rear side of the push-pull support (2) are fixedly connected with dovetail-shaped clamping blocks (5) with the same length as the push-pull support (2), dovetail-shaped notches are formed in the front and the rear of the notch in the left side of the square support (1), the clamping blocks (5) in the front and the rear side of the push-pull support (2) are correspondingly and slidably connected with the inner portions of the dovetail-shaped notches in the front and the rear of the notch in the left side of the square support (1), and the front and the rear sides of the top of the push-pull support (2).
3. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: the rotating assembly (9) comprises a central pipe (91) and a sleeve (92), the central pipe (91) is fixedly connected with the sleeve (92) with the diameter larger than that of the central pipe (91) in the front and back directions, the sleeve (92) is communicated with the inside of the central pipe (91), the central pipe (91) is fixedly connected with a gear in the central position, the gear is meshed and clamped with a rack (7), bristles (24) are fixedly connected to the upper end and the lower end of the sleeve (92) respectively, the central pipe (91) corresponds to a gap between a push-pull support (2) and a fixed box (3), a hollow pipe (19) is fixedly connected to the upper end and the lower end of the gap between the push-pull support (2) and the fixed box (3) vertically, and the hollow pipe (19).
4. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: the fixed box (3) front and back sides are fixedly provided with ventilation nets (4) communicated with the inside of the fixed box (3), and a plurality of through holes are formed in one side, close to the ventilation nets (4), of the hollow pipe (19).
5. A fiber optic cable network interconnection apparatus for optical communication equipment according to claim 3, wherein: the inboard fixedly connected with syntropy of sleeve pipe (92) solid fixed ring (21), solid fixed ring (21) about the relative cylinder body (26) of fixedly connected with, sliding connection has piston rod (25) in cylinder body (26), and fixed mounting has gasbag (27) between bottom in piston rod (25) and cylinder body (26), fixedly connected with pipe (20) between gasbag (27) and hollow tube (19), gu fixed ring (21) center runs through rectangular ellipse shape cam (23), the cam (23) outside corresponds piston rod (25) and is equipped with the annular spout, and piston rod (25) correspond the equal fixed mounting pulley of annular spout one end, and the pulley corresponds annular spout sliding connection.
6. A fiber optic cable network interconnection apparatus for optical communication equipment according to claim 3, wherein: the rotary plug (22) is rotatably connected to two ends of the central tube (91), the rotary plug (22) is fixedly connected with the connecting strip (10) on the same side, the connecting strip (10) is a smooth nylon rope, and the front end and the rear end of the cam (23) correspond to the rotary plugs (22) on the front side and the rear side in the central tube (91) and are fixedly connected with each other.
7. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: the optical fiber cable that adapter joint (12) is connected inserts from last to inserting down through pivot (15) center, and the optical fiber cable upper end of being connected with fixed box (13) cup joints and is fixed with protective sheath (16).
8. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: connector (131) that fixedly connected with and fiber cable are connected in fixed box (13), the side all is equipped with cavity (132) around fixed box (13) is inside, it is provided with pull rod (14) all to run through corresponding cavity (132) in fixed box (13), pull rod (14) are located cavity (132) internal fixedly connected with stopper (141), pull rod (14) correspond stopper (141) one side fixedly connected with connecting plate (142), fixedly connected with reset spring (143) between connecting plate (142) and cavity (132) are inside, pull rod (14) extend to hollow groove (202) outside fixedly connected with spacing ring, stopper (141) are close to fixed box (13) inside center one side and are the inclined plane, stopper (141) and cavity (132) adaptation.
9. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: connector joint Assembly (6) is including protective housing (61), plug (62) and spacing groove (63), protective housing (61) inboard center fixed mounting has plug (62) with connector (131) butt joint, the lower extreme all is equipped with breach groove (28) on protective housing (61), and breach groove (28) correspond pull rod (14), the optical fiber connector that protective housing (61) outside fixedly connected with is connected with plug (62) electricity, plug (62) correspond cavity (132) one side and all are equipped with spacing groove (63), spacing groove (63) and stopper (141) adaptation, fixed box (13) correspond the inside card of protective housing (61) when plug (62) and connector (131) butt joint insert and go into.
10. An optical fiber cable network interconnection apparatus for an optical communication device according to claim 1, wherein: push-and-pull support (2) correspond the impartial distance in proper order fixedly connected with gear tooth in ventilation net (4) one side, fixed case (3) inside is kept away from adapter joint (12) one side and is located protective sheath (16) front and back end and all rotates and be connected with two sets of gears, is located intermeshing between the gear of protective sheath (16) front and back side, and the gear of keeping away from protective sheath (16) one side extends to fixed case (3) outside and push-and-pull support (2) upper end gear tooth meshing joint, and the gear that is close to protective sheath (16) one side meets with protective sheath (16), the gear that is located protective sheath (16) front and back side is the hard rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011443824.8A CN112485875A (en) | 2020-12-08 | 2020-12-08 | Optical fiber cable network interconnection device for optical communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011443824.8A CN112485875A (en) | 2020-12-08 | 2020-12-08 | Optical fiber cable network interconnection device for optical communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112485875A true CN112485875A (en) | 2021-03-12 |
Family
ID=74941186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011443824.8A Withdrawn CN112485875A (en) | 2020-12-08 | 2020-12-08 | Optical fiber cable network interconnection device for optical communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112485875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669553A (en) * | 2021-08-12 | 2021-11-19 | 泉州扬帆环保科技有限公司 | Climbing device for trenchless restoration of urban underground drainage pipeline |
| CN114755775A (en) * | 2022-04-11 | 2022-07-15 | 云南电网有限责任公司保山供电局 | Optical fiber assembly for elastic optical transmission equipment |
-
2020
- 2020-12-08 CN CN202011443824.8A patent/CN112485875A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669553A (en) * | 2021-08-12 | 2021-11-19 | 泉州扬帆环保科技有限公司 | Climbing device for trenchless restoration of urban underground drainage pipeline |
| CN113669553B (en) * | 2021-08-12 | 2022-11-01 | 泉州扬帆环保科技有限公司 | Climbing device for trenchless restoration of urban underground drainage pipeline |
| CN114755775A (en) * | 2022-04-11 | 2022-07-15 | 云南电网有限责任公司保山供电局 | Optical fiber assembly for elastic optical transmission equipment |
| CN114755775B (en) * | 2022-04-11 | 2024-05-31 | 云南电网有限责任公司保山供电局 | Optical fiber assembly for elastic optical transmission equipment |
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Application publication date: 20210312 |