CN113514925A - Optical fiber ribbon optical cable and replacement auxiliary equipment thereof - Google Patents
Optical fiber ribbon optical cable and replacement auxiliary equipment thereof Download PDFInfo
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- CN113514925A CN113514925A CN202110453508.7A CN202110453508A CN113514925A CN 113514925 A CN113514925 A CN 113514925A CN 202110453508 A CN202110453508 A CN 202110453508A CN 113514925 A CN113514925 A CN 113514925A
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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
- G02B6/4401—Optical cables
- G02B6/4403—Optical cables with ribbon structure
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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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- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
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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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means
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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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/564—Repair sets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical fiber ribbon optical cable and a replacement auxiliary device thereof, which comprises a framework and a cavity, wherein the cavity is arranged on the framework in an annular matrix and is provided with an access hole; the framework is also provided with clear water holes which are arranged on the framework in an annular matrix and correspond to the hole cavities one by one, and the clear water holes are communicated with the corresponding hole cavities; the framework is also provided with detection holes and detection grooves, and the detection grooves and the detection holes are arranged on the framework in an annular matrix and in one-to-one correspondence with the hole cavities; the sliding body is inserted into the hole cavity, the sliding body is provided with an access cover, and the sliding body comprises a cable belt; the clamping ring is clamped in the hole cavity and provided with a ball; the detection body is inserted in the detection hole, and the sensor is arranged on the detection body, so that the problems of how to realize the water seepage position and the water seepage degree of the underground or pipeline optical fiber ribbon optical cable for real-time detection and how to clean the water seepage in the optical fiber ribbon optical cable and be convenient for replacing the optical fiber ribbon in a single pore cavity in the prior art are solved.
Description
Technical Field
The invention relates to the technical field of mechanical manufacturing and optical cables, in particular to an optical fiber ribbon optical cable and auxiliary replacement equipment thereof.
Background
At present, the construction of optical cables is a significant project. In the prior art, the underground optical cable can generate water seepage conditions in the years, the water seepage position and the water seepage degree are difficult to accurately detect, the ground digging is required to be searched, the ground digging is required to be replaced again when a single cable is damaged, and the cost is huge.
In summary, the prior art is difficult to solve the problems of how to detect the water seepage position and the water seepage degree of the underground or pipeline optical fiber ribbon cable in real time, how to clean the water seepage in the optical fiber ribbon cable and how to replace the optical fiber ribbon cable in a single cavity conveniently.
Disclosure of Invention
The invention mainly aims to provide an optical fiber ribbon cable and a replacement auxiliary device thereof, and aims to solve the problems that how to detect the water seepage position and the water seepage degree of an underground or pipeline optical fiber ribbon cable in real time, how to clean the water seepage in the optical fiber ribbon cable and how to replace the optical fiber ribbon cable in a single cavity are realized in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a fiber ribbon cable including:
the framework is provided with a hole cavity, the hole cavity is arranged on the framework in an annular matrix, and an access hole is formed in the hole cavity; the framework is also provided with water cleaning holes, the water cleaning holes are arranged on the framework in an annular matrix and correspond to the hole cavities one by one, and the water cleaning holes are communicated with the corresponding hole cavities; the framework is also provided with detection holes and detection grooves, the detection holes are communicated with the detection grooves, the detection grooves and the detection holes are arranged on the framework in an annular matrix and are in one-to-one correspondence with the pore cavities, and the detection grooves are communicated with the pore cavities;
the sliding body is inserted into the hole cavity, the sliding body is provided with an access cover, and the sliding body comprises a cable belt;
the clamping ring is clamped in the hole cavity, a ball is arranged on the clamping ring, and the clamping ring is positioned in a gap between the sliding body and the hole cavity;
the detection body is inserted into the detection hole and provided with sensors, and the sensors are arranged on the detection body at intervals in a matrix along the axis direction of the detection body; and
the reinforcing core is arranged at the central axis position of the framework;
the water blocking tape is wrapped on the outer layer of the framework;
the aluminum strip is wrapped on the outer layer of the water blocking tape;
the sheath is wrapped on the outer layer of the aluminum strip;
wherein, the sliding body passes through snap ring and ball and can relatively slide along the vestibule, detects the body in real time and detects the water seepage state in the vestibule, and the downthehole suction pipe or the stoving pipe of inserting of clear water can be established.
Preferably, the hole cavity is further provided with clamping grooves arranged in a matrix, the clamping grooves and the balls are arranged in a one-to-one correspondence mode, one half of the balls are embedded into the clamping grooves, the clamping ring can slide relatively in the clamping grooves through the balls, and the access hole is provided with a buckle matched with the end portion of the clamping ring. Like this, through set up the draw-in groove that is the matrix in the vestibule, be convenient for realize the relatively fixed of snap ring and ball in the vestibule during one side, on the other hand is adding man-hour, it is integrative in the hole intracavity that slides through the draw-in groove directly to be convenient for snap ring and ball, it is fixed with the vestibule through the buckle after sliding to the particular position, the setting of snap ring and ball is convenient for realize with the slider pull and insert the vestibule, through putting into the optical fiber ribbon cable sliding body, be convenient for more realize the change when damaging, and need not to dig ground the change with whole optical fiber cable tied in a bundle, only need carry out the pull alright realize changing.
Preferably, one end of each detection groove is communicated with the corresponding detection hole, the other end of each detection groove is communicated with the corresponding hole cavity, the detection grooves face the corresponding hole cavities, and the sensors face the hole cavities through the key groove grooves. Like this, be convenient for realize inserting the maintenance body through setting up the access hole, set up the sensor of overhaul groove being convenient for towards the vestibule, the inside infiltration condition in real-time accurate detection vestibule, the infiltration can flow to the sensor along the access groove, and the sensor detects the infiltration in real time. Wherein the sensor is matrix interval certain distance and distributes, can learn the infiltration position in real time through the position of sensor like this, and quantity and the interval distance through the infiltration sensor can learn the infiltration degree simultaneously, are convenient for in time pinpoint the infiltration position and obtain the real-time degree of infiltration, and maintenance personal can in time take counter-measure.
Preferably, all be equipped with the access hole on the sliding body, snap ring and the skeleton, the access hole of sliding body, snap ring and skeleton overlaps the setting, and wherein the access hole on the sliding body is equipped with the access cover, excessively cooperate between access cover and the sliding body, wherein the distance corresponds the piecemeal setting between access cover length and two sensors. When the water seepage degree is smaller, the whole optical cable belt does not need to be replaced, only the corresponding damaged position needs to be repaired through the access hole, and water seepage treatment and drying are carried out through the clear water hole in a matching mode.
Preferably, the clear water hole is communicated with the corresponding hole cavity through the long groove, the water suction pipe is inserted into the clear water hole to suck away water seeped into the hole cavity, the drying pipe is inserted into the clear water hole to dry the hole cavity, and the drying gas is pumped away. Like this, set up the clear water hole, can realize in time taking away the infiltration of pore chamber, through inserting the drinking-water pipe or blow in the powder that absorbs water and take away the powder that absorbs water again and carry out the drying or dry through steam, take away steam again and carry out drying process.
According to another aspect of the present invention, there is provided a fiber ribbon cable replacement assistance apparatus comprising:
a base;
the supporting body is arranged on the base and is provided with a sliding chute;
the lower end of the sliding block is matched with the sliding groove and slides relative to the sliding groove, and the upper end of the sliding block is provided with a clamping groove;
the clamping body comprises a movable clamping body and a fixed clamping body and is positioned in the clamping groove;
the electric telescopic rod is connected with the movable clamping body and drives the movable clamping body to move;
the turntable is positioned on the side surface of the support body and rotates relative to the support body;
the motor is connected with the rotary table through a rotating shaft and drives the rotary table to rotate;
the poking body is provided with a first guide groove and a second guide groove, one end of the poking body is hinged with the supporting body, and the other end of the poking body swings relatively; and
the connecting column comprises a first connecting column and a second connecting column, the first connecting column is matched with the second guide groove, and the second connecting column is matched with the first guide groove;
the limit sensor is arranged on the supporting body and is arranged on the same side as the swinging body;
the replacement guide body is conical and is provided with a clamping groove, and the replacement guide body is connected with the sliding body through the clamping groove and used for inserting the sliding body in the hole cavity;
wherein, the motor drives the carousel and rotates, and the carousel drives the swing of swing body, and the swing body drives the slider and slides along the spout, and spacing sensor perception swing extreme position simultaneously, the real-time electric telescopic handle of controller is flexible, and electric telescopic handle drives to remove and presss from both sides the removal of clamp body and realizes the release and press from both sides tightly the cable.
Preferably, the sliding groove is a dovetail groove, the lower end of the sliding block is a dovetail block, and the dovetail groove and the dovetail block are in clearance fit. Through dovetail and forked tail piece cooperation like this, not only realized the slider along spout relative motion, still realized prescribing a limit to the degree of freedom of slider, slider and spout realize that the slider inserts along the vestibule direction.
Preferably, the electric telescopic rod, the motor and the limit sensor are respectively connected with the controller. The controller controls the electric telescopic rod to stretch and retract so as to drive the movable clamping body to move and match with the fixed clamping body to realize intermittent clamping and release of the sliding body, further realize that the sliding body is inserted into the hole cavity in a section, and simultaneously the controller controls the motor to rotate, the motor drives the rotary table to rotate through the rotating shaft, the rotary table is provided with a second connecting column, the second connecting column is matched with the first guide groove so as to drive the swinging body to swing, the swinging body is provided with a second guide groove, the second guide groove is matched with the first connecting column so as to drive the sliding block to move along the sliding groove, meanwhile, the controller controls the limit sensors on two sides to detect whether the swinging body swings to the maximum position in real time, further, the controller controls the electric telescopic rod to stretch and retract in real time in a linkage manner, so as to realize clamping and release of the optical cable, further, the sliding body is inserted into the hole cavity in a section, wherein the front end of the sliding body is provided with a guide body, is convenient to insert.
Preferably, the limit sensors are symmetrically arranged on two sides of the swinging body, and when the swinging body swings to the maximum extent towards two sides, the limit sensors are respectively contacted with the limit sensors on the two sides. Whether the swinging body swings to the maximum limit or not is detected in real time through the limit sensor to transmit information to the controller, the controller controls the stretching of the electric telescopic rod to drive the clamping moving body to move, and the clamping and releasing of the cable are realized so as to control the inserting process in a linkage manner.
Preferably, when needing to insert the vestibule slide body, when the pendulum body swings towards keeping away from vestibule one side, when contacting the spacing sensor of keeping away from vestibule one side, spacing sensor gives the controller with signal transmission this moment, the extension of controller control electric telescopic handle, electric telescopic handle drives and removes the clamp body and removes and press from both sides the cable clamp, and then the slide body drives the cable and inserts the vestibule and remove, when the pendulum body swings to contact the spacing sensor that is close to vestibule one side, the controller control electric telescopic handle shrink, release the clamp to the slide body, when the pendulum body drives the slider and returns, release the cable, so circulate, realize the insertion of slide body. The optical cable is clamped and released in a time-controlled manner under automatic control, and the penetration is completed.
By applying the technical scheme of the invention, the detection body, the detection holes and the clear water holes are arranged in a matrix manner, the detection body detects the seepage state in the hole cavity in real time, and the water suction pipe or the drying pipe can be inserted into the clear water holes; can realize the infiltration position and the infiltration degree of real-time detection underground or pipeline optical fiber ribbon optical cable like this, the infiltration in the clearance optical fiber ribbon optical cable, it rotates to drive the carousel through the motor, the carousel drives the swing of swing body, the swing body drives the slider and slides along the spout, spacing sensor perception swing extreme position simultaneously, the real-time electric telescopic handle of controller is flexible, electric telescopic handle drives to remove and presss from both sides the body removal and realize the release and the clamp to the cable, it passes through snap ring and ball and can the relative slip along the vestibule to be equipped with the slide body simultaneously, can realize being convenient for change the ribbon optical cable of single cavern like this, the real-time detection infiltration condition has, be convenient for change the technological effect who overhauls.
Description of the drawings:
the accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a fiber optic ribbon cable according to the present invention;
FIG. 2 shows a front view of the fiber ribbon cable of FIG. 1;
FIG. 3 shows a left side view of the fiber ribbon cable of FIG. 1;
FIG. 4 shows a top view of the Chinese fiber ribbon cable of FIG. 1;
FIG. 5 illustrates a bottom view of the fiber ribbon cable of FIG. 1;
FIG. 6 is a schematic diagram of a replacement guide body of the fiber optic ribbon cable replacement auxiliary device of FIG. 1;
FIG. 7 is a schematic diagram of the ribbon cable replacement aid of FIG. 1;
FIG. 8 is a side view of the fiber optic ribbon cable replacement aid of FIG. 1;
FIG. 9 is a front view of the fiber optic ribbon cable replacement aid of FIG. 1;
FIG. 10 is a left side view of the fiber optic ribbon cable replacement aid of FIG. 1;
fig. 11 illustrates a top view of the fiber ribbon cable replacement aid of fig. 1.
Wherein the figures include the following reference numerals:
a water blocking tape 1; a sheath 2; a framework 3; an aluminum strip 4; an access opening 5; a sensor 6; a snap ring 7; a detection body 8; a cable belt 9; a clear water hole 10; the cover 11 is overhauled; a reinforcing core 12; a slider 13; a bore 14; a detection tank 15; a ball 16; a base 17; a support 18; a chute 19; a slider 20; a holding groove 21; a support block 22; an electric telescopic rod 23; moving the clamping body 24; a fixed clamping body 25; a first connecting post 26; a limit sensor 27; a second connecting post 28; a turntable 29; a controller 30; the first guide groove 31; a dial body 32; the second guide groove 33; a cone 34; a card slot 35; tightening the stud 36; a motor 37; a detection aperture 38.
The specific implementation mode is as follows:
it should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1:
as shown in fig. 1 to 5, an embodiment of the present invention provides a fiber ribbon cable including: the device comprises a framework 3, a sliding body 13, a clamping ring 7, a detection body 8, a reinforcing core 12, a water blocking tape 1, an aluminum tape 4 and a sheath 2, wherein the framework 3 is provided with a hole cavity 14, the hole cavity 14 is arranged on the framework 3 in an annular matrix, and the hole cavity 14 is provided with an access opening 5; the framework 3 is also provided with clear water holes 10, the clear water holes 10 are arranged on the framework 3 in an annular matrix and correspond to the pore cavities 14 one by one, and the clear water holes 10 are communicated with the corresponding pore cavities 14; the framework 3 is also provided with a detection hole 38 and a detection groove 15, the detection hole 38 is communicated with the detection groove 15, the detection groove 15 and the detection hole 38 are arranged on the framework 3 in an annular matrix and correspond to the hole cavity 14 one by one, and the detection groove 15 is communicated with the hole cavity 14; the sliding body 13 is inserted in the hole cavity 14, the access cover 11 is arranged on the sliding body 13, and the optical cable belt 9 is arranged in the sliding body 13; the clamping ring 7 is clamped in the hole cavity 14, a ball 16 is arranged on the clamping ring 7, and the clamping ring 7 is positioned in a gap between the sliding body 13 and the hole cavity 14; a detection body 8 inserted into the detection hole 38, the detection body 8 having sensors 6, the sensors 6 being disposed on the detection body 8 at intervals in a matrix along the axial direction of the detection body 8; and a reinforcing core 12 disposed at a central axis position of the frame 3; the water blocking tape 1 is wrapped on the outer layer of the framework 3; the aluminum strip 4 is wrapped on the outer layer of the water blocking tape 1; the sheath 2 is wrapped on the outer layer of the aluminum strip 4; the sliding body 13 can slide relatively along the hole cavity 14 through the snap ring 7 and the ball 16, the detection body 8 detects the seepage state in the hole 38 cavity 14 in real time, and the water suction pipe or the drying pipe can be inserted into the clear water hole 10.
According to the technical scheme of the embodiment, the detection body 8, the detection holes 38 and the clean water holes 10 are arranged in a matrix manner, the detection body 8 detects the seepage state in the cavity 14 of the detection hole 38 in real time, and the water suction pipe or the drying pipe can be inserted into the clean water holes 10; therefore, the seepage position and the seepage degree of the underground or pipeline optical fiber ribbon optical cable can be detected in real time, the seepage in the optical fiber ribbon optical cable is cleared, and the technical effect of detecting the seepage condition in real time is achieved.
In this embodiment, the hole cavity 14 is provided with clamping grooves 35 arranged in a matrix, the clamping grooves 35 are arranged in one-to-one correspondence with the balls 16, half of the balls 16 are embedded into the clamping grooves 35, the snap ring 7 can slide relatively in the clamping grooves 35 through the balls 16, and the access opening 5 is provided with a buckle matched with the end portion of the snap ring 7. Like this, through set up the draw-in groove 35 that is the matrix in vestibule 14, be convenient for realize the relatively fixed of snap ring 7 and ball 16 in vestibule 14 on the one hand, on the other hand is when processing, be convenient for snap ring 7 and ball 16 an organic whole directly slide into vestibule 14 through draw-in groove 35 in, it is fixed with vestibule 14 through the buckle after sliding to the particular position, the setting of snap ring 7 and ball 16 is convenient for realize with slider 13 pull and insert vestibule 14, through putting into slider 13 with optic fibre ribbon optical cable, be convenient for more realize the change when damaging, and need not to dig ground the change with whole optical fiber cable tied in a bundle, only need carry out the pull alright realize changing.
In this embodiment, one end of the detection groove 15 is communicated with the corresponding detection hole 38, the other end is communicated with the corresponding hole cavity 14, the detection groove 15 faces the corresponding hole cavity 14, and the sensor 6 faces the inside of the hole cavity 14 through the key groove. Like this, be convenient for realize inserting the maintenance body through setting up the access hole, set up the inspection groove and be convenient for sensor 6 towards vestibule 14, real-time accurate inspection hole 38 intracavity portion infiltration circumstances oozes, and the infiltration can flow to sensor 6 along the inspection groove, and sensor 6 detects the infiltration in real time. Wherein sensor 6 is matrix interval certain distance and distributes, can learn the infiltration position in real time through sensor 6's position like this, and the quantity and the interval distance through infiltration sensor 6 can learn the infiltration degree simultaneously, are convenient for in time pinpoint the infiltration position and obtain the real-time degree of infiltration, and maintenance personal can in time take counter-measure.
In this embodiment, all be equipped with access hole 5 on slider 13, snap ring 7 and the skeleton 3, the access hole 5 of slider 13, snap ring 7 and skeleton 3 overlaps the setting, and wherein the access hole 5 on the slider 13 is equipped with access cover 11, excessively cooperate between access cover 11 and the slider 13, wherein the distance corresponds the piecemeal setting between access cover 11 length and two sensors 6. When the infiltration degree is less, need not to change whole optical cable area 9, only need to corresponding damaged position through access hole 5 repair can to the cooperation is carried out infiltration processing and is dried through clear water hole 10.
In this embodiment, the clear water hole 10 is communicated with the corresponding hole cavity 14 through the elongated slot, the water suction pipe is inserted into the clear water hole 10 to suck away water seeping from the hole cavity 14, and the drying pipe is inserted into the clear water hole 10 to dry the hole cavity 14 and pump away the drying gas. Like this, set up clear water hole 10, can realize in time taking away the infiltration in the vestibule 14, through inserting the drinking-water pipe or blow in the powder that absorbs water and take away the powder that absorbs water again and carry out the drying or dry through steam, take away steam again and carry out drying process.
Example 2:
referring to fig. 6-11, in another embodiment of the present invention, there is provided a fiber ribbon cable replacement assistance apparatus, including: a base 17; a support 18 provided on the base 17 and having a slide groove 19; a slide block 20, the lower end of which is matched with the slide groove 19 and slides relatively, and the upper end of which is provided with a clamping groove 21; the clamping body comprises a movable clamping body 24 and a fixed clamping body 25 and is positioned in the clamping groove 21; the electric telescopic rod 23 is connected with the movable clamping body 24 and drives the movable clamping body 24 to move; a turntable 29 located on the side of the support 18 and rotating relative to the support 18; the motor 37 is connected with the turntable 29 through a rotating shaft and drives the turntable 29 to rotate; a dial body 32 having a first guide groove 31 and a second guide groove 33, one end of which is hinged to the support body 18 and the other end of which swings relatively; and connecting columns, including a first connecting column 26 and a second connecting column 28, wherein the first connecting column 26 is matched with the second guide groove 33, and the second connecting column 28 is matched with the first guide groove 31; a limit sensor 27 arranged on the supporting body 18 and on the same side as the swinging body; the replacement guide body is conical and is provided with a clamping groove 35, and the replacement guide body is connected with the sliding body 13 through the clamping groove 35 and is used for penetrating the sliding body 13 in the hole cavity 14; wherein, motor 37 drives carousel 29 and rotates, and carousel 29 drives the swing body swing, and the swing body drives slider 20 and slides along spout 19, and spacing sensor 27 perception swing extreme position simultaneously, controller 30 real-time electric telescopic handle 23 is flexible, and electric telescopic handle 23 drives and removes the release and the clamp of the realization to the cable of pressing from both sides of clamp 24.
In this embodiment, the sliding groove 19 is a dovetail groove, the lower end of the sliding block 20 is a dovetail block, and the dovetail groove and the dovetail block are in clearance fit. In this way, by means of the dovetail groove and the dovetail block, not only the relative movement of the sliding block 20 along the sliding groove 19 is realized, but also the freedom limitation of the sliding block 20 is realized, and the sliding block 20 and the sliding groove 19 realize the insertion of the sliding body 13 along the direction of the hole cavity 14.
In this embodiment, the electric telescopic rod 23, the motor 37 and the limit sensor 27 are respectively connected to the controller 30. The controller 30 controls the electric telescopic rod 23 to stretch and retract so as to drive the movable clamping body 24 to move and match with the fixed clamping body 25 so as to intermittently clamp and release the sliding body 13, further, the sliding body 13 is inserted into the hole cavity 14 in a section, meanwhile, the controller 30 controls the motor 37 to rotate, the motor 37 drives the rotary table 29 to rotate through the rotating shaft, the rotary table 29 is provided with a second connecting column 28, the second connecting column 28 is matched with the first guide groove 31 so as to drive the swinging body to swing, the swinging body is provided with a second guide groove 33, the second guide groove 33 is matched with the first connecting column 26 so as to drive the sliding block 20 to move along the sliding groove 19, meanwhile, the controller 30 controls the limit sensors 27 on two sides to detect whether the swinging body swings at the maximum position in real time, further, the controller controls the electric telescopic rod 23 to stretch and retract in real time in a linkage manner, so as to clamp and release the optical cable, further, the sliding body 13 is inserted into the hole cavity 14 in a section, wherein, the front end of the sliding body 13 is provided with a guiding body which is convenient for being inserted.
In this embodiment, the limit sensors 27 are symmetrically disposed on both sides of the swing body, and when the swing body swings to the maximum extent in both sides, the limit sensors 27 on both sides are respectively contacted. Whether the swinging body swings to the maximum limit or not is detected in real time through the limit sensor 27 to transmit information to the controller 30, the controller 30 controls the stretching of the electric telescopic rod 23 to drive the clamping moving body to move, and the clamping and releasing of the cable are realized so as to control the inserting process in a linkage manner.
In this embodiment, when the sliding body 13 needs to be inserted into the bore 14, when the swinging body swings towards the side far from the bore 14, when the limiting sensor 27 is contacted with the side far from the bore 14, the limiting sensor 27 transmits a signal to the controller 30, the controller 30 controls the electric telescopic rod 23 to extend, the electric telescopic rod 23 drives the movable clamping body 24 to move to clamp the cable, and then the sliding body 13 drives the cable to be inserted into the bore 14 to move, when the swinging body swings to be contacted with the limiting sensor 27 near the side of the bore 14, the controller 30 controls the electric telescopic rod 23 to contract to release the clamping on the sliding body 13, and when the swinging body drives the sliding block 20 to return, the cable is released, and the cycle is repeated, so that the sliding body 13 is inserted. The optical cable is clamped and released in a time-controlled manner under automatic control, and the penetration is completed.
The embodiment also comprises a replacement guide body, wherein the replacement guide body comprises a conical body 34, a clamping groove 35 and a tightening stud 36, the clamping groove 35 is used for being clamped and matched with the sliding body 13, the replacement guide body is installed at the end part of the sliding body 13 and is fixed through the tightening bolt, the sliding body 13 is convenient to penetrate in the hole cavity 14 in the replacement of the replacement guide body, the blocking is avoided, and the penetration smoothness is guaranteed.
The technical scheme of this embodiment drives carousel 29 through motor 37 and rotates, carousel 29 drives the swing of the swing body, the swing body drives slider 20 and slides along spout 19, spacing sensor 27 perception swing extreme position simultaneously, controller 30 real-time electric telescopic handle 23 is flexible, electric telescopic handle 23 drives and removes the release that the clamp body 24 removed the realization to the cable and press from both sides tightly, it can the relative slip along vestibule 14 through snap ring 7 and ball 16 to be equipped with the slide body 13 simultaneously, can realize being convenient for change the ribbon cable in the single vestibule 14 like this, be convenient for change.
The invention is provided with a framework 3, and a hole cavity 14 in an annular matrix is arranged on the framework 3; a snap ring 7 is arranged in the hole cavity 14, and balls 16 in a matrix are arranged on the snap ring 7; meanwhile, the sliding body 13 is arranged in the hole cavity 14, the optical cable belt 9 is arranged in the sliding body 13, and the sliding body 13 can slide in the hole cavity 14, so that the optical cable belt can be easily drawn out for replacement when major faults occur. The sliding body 1313 is provided with an access cover 11, and the framework 3 is provided with an access opening 5, so that maintenance of minor faults is facilitated. Still be equipped with the inspection hole 38 on the skeleton 3, be equipped with in the inspection hole 38 and detect body 8, be the matrix on detecting body 8 and be equipped with sensor 6, when the infiltration, the sensor 6 of infiltration position detects moisture at first, and sensor 6 will detect the sensor 6 information transfer of moisture at first for controller 30, and its position is discerned to controller 30 to through the sensor 6 quantity and the position that detect moisture, infiltration degree in the real time monitoring cable is convenient for in time take rescue measures. The framework 3 is also provided with a clear water hole 10 for sucking away the seepage water and drying through the hole. The accurate department of seeping water of location through sensor 6 repairs, and this cable realizes real-time accurate efficient detection infiltration position and infiltration degree and emergency treatment infiltration and is convenient for change single beam optical fiber area optical cable. The auxiliary equipment drives the turntable 29 to rotate through the motor 37, the turntable 29 drives the shifting body 32 to reciprocate and further drives the sliding block 20 to slide back and forth along the sliding groove 19, wherein the sliding block 20 is provided with a clamping groove 21, a clamping body is arranged in the clamping groove 21 and is controlled by the electric telescopic rod 23, the electric telescopic rod 23 is connected with the controller 30, and when an optical cable is inserted, the optical cable is clamped in a moving state and loosened in a shifting state; when the cable is pulled, it is clamped when pulled. The limit sensor 27 is arranged to control the moment of clamping and unclamping. The guide body is replaced and arranged at the front end of the optical cable, so that the insertion is facilitated.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: by applying the technical scheme of the invention, the detection body 8, the detection holes 38 and the clear water holes 10 are arranged in a matrix manner, the detection body 8 detects the seepage state in the cavity 14 of the detection holes 38 in real time, and the clear water holes 10 can be internally inserted with a water suction pipe or a drying pipe; can realize like this the infiltration position and the infiltration degree of real-time detection underground or pipeline optical fiber ribbon optical cable, the infiltration in the clearance optical fiber ribbon optical cable, it rotates to drive carousel 29 through motor 37, carousel 29 drives the swing of swing body, the swing body drives slider 20 and slides along spout 19, spacing sensor 27 perception swing extreme position simultaneously, controller 30 real-time electric telescopic handle 23 is flexible, electric telescopic handle 23 drives to remove and presss from both sides the release that the tight body 24 removed the realization to the cable and press from both sides tightly, it can relative slip along vestibule 14 through snap ring 7 and ball 16 to be equipped with the slide body 13 simultaneously, can realize being convenient for change the ribbon optical cable in the single vestibule 14 like this, have the real-time detection infiltration condition, be convenient for change the technological effect of overhauing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fiber optic ribbon cable, comprising:
the framework is provided with a hole cavity, the hole cavity is arranged on the framework in an annular matrix, and an access hole is formed in the hole cavity; the framework is also provided with water cleaning holes, the water cleaning holes are arranged on the framework in an annular matrix and correspond to the hole cavities one by one, and the water cleaning holes are communicated with the corresponding hole cavities; the framework is also provided with detection holes and detection grooves, the detection holes are communicated with the detection grooves, the detection grooves and the detection holes are arranged on the framework in an annular matrix and are in one-to-one correspondence with the pore cavities, and the detection grooves are communicated with the pore cavities;
the sliding body is inserted into the hole cavity, the sliding body is provided with an access cover, and the sliding body comprises a cable belt;
the clamping ring is clamped in the hole cavity, a ball is arranged on the clamping ring, and the clamping ring is positioned in a gap between the sliding body and the hole cavity;
the detection body is inserted into the detection hole and provided with sensors, and the sensors are arranged on the detection body at intervals in a matrix along the axis direction of the detection body; and
the reinforcing core is arranged at the central axis position of the framework;
the water blocking tape is wrapped on the outer layer of the framework;
the aluminum strip is wrapped on the outer layer of the water blocking tape;
the sheath is wrapped on the outer layer of the aluminum strip;
wherein, the sliding body passes through snap ring and ball and can relatively slide along the vestibule, detects the body in real time and detects the water seepage state in the vestibule, and the downthehole suction pipe or the stoving pipe of inserting of clear water can be established.
2. The optical fiber ribbon cable according to claim 1, wherein the cavity further has a plurality of slots arranged in a matrix, the slots are arranged in a one-to-one correspondence with the balls, half of the balls are embedded in the slots, the clamp ring can slide relatively in the slots through the balls, and the access opening is provided with a buckle engaged with an end of the clamp ring.
3. The fiber optic ribbon cable of claim 1, wherein the test grooves have one end in communication with the corresponding test hole and another end in communication with the corresponding bore, the test grooves face the corresponding bore, and the sensors face the bore through the keyway grooves.
4. The fiber optic ribbon cable of claim 1, wherein the slider, the snap ring, and the backbone each have access ports therein, the access ports of the slider, the snap ring, and the backbone overlapping, wherein the access ports of the slider have access covers that are over-mated with the slider, and wherein the access covers are sized to correspond in segments to the distance between the two sensors.
5. The optical fiber ribbon cable according to claim 1, wherein the clean water hole communicates with the corresponding cavity through the elongated slot, the water suction pipe inserted into the clean water hole sucks water seeping into the cavity, and the drying pipe inserted into the clean water hole dries the cavity and draws out the drying gas.
6. An optical fiber ribbon cable replacement assisting apparatus based on any one of claims 1 to 5, comprising:
a base;
the supporting body is arranged on the base and is provided with a sliding chute;
the lower end of the sliding block is matched with the sliding groove and slides relative to the sliding groove, and the upper end of the sliding block is provided with a clamping groove;
the clamping body comprises a movable clamping body and a fixed clamping body and is positioned in the clamping groove;
the electric telescopic rod is connected with the movable clamping body and drives the movable clamping body to move;
the turntable is positioned on the side surface of the support body and rotates relative to the support body;
the motor is connected with the rotary table through a rotating shaft and drives the rotary table to rotate;
the poking body is provided with a first guide groove and a second guide groove, one end of the poking body is hinged with the supporting body, and the other end of the poking body swings relatively; and
the connecting column comprises a first connecting column and a second connecting column, the first connecting column is matched with the second guide groove, and the second connecting column is matched with the first guide groove;
the limit sensor is arranged on the supporting body and is arranged on the same side as the swinging body;
the replacement guide body is conical and is provided with a clamping groove, and the replacement guide body is connected with the sliding body through the clamping groove and used for inserting the sliding body in the hole cavity;
wherein, the motor drives the carousel and rotates, and the carousel drives the swing of swing body, and the swing body drives the slider and slides along the spout, and spacing sensor perception swing extreme position simultaneously, the real-time electric telescopic handle of controller is flexible, and electric telescopic handle drives to remove and presss from both sides the removal of clamp body and realizes the release and press from both sides tightly the cable.
7. The fiber optic ribbon cable replacement aid of claim 6, wherein the runners are dovetails and the lower ends of the sliders are dovetails, the dovetails and the dovetails being in a clearance fit.
8. The fiber ribbon cable replacement assist apparatus of claim 6, wherein the motorized telescoping rod, the motor, and the limit sensor are each connected to the controller.
9. The optical fiber ribbon cable replacement assisting device according to claim 6, wherein the limit sensors are symmetrically arranged on both sides of the swinging body, and when the swinging body swings to the maximum extent to both sides, the limit sensors on both sides are respectively contacted.
10. The optical fiber ribbon cable replacement assisting device of claim 6, wherein when the cavity slider needs to be inserted, the swinging body swings toward the side away from the cavity, when the limit sensor on the side away from the cavity is contacted, the limit sensor transmits a signal to the controller, the controller controls the electric telescopic rod to extend, the electric telescopic rod drives the movable clamping body to move to clamp the cable, and the sliding body drives the cable to be inserted into the cavity to move, when the swinging body swings to contact the limit sensor on the side close to the cavity, the controller controls the electric telescopic rod to contract to release the clamping on the sliding body, and when the swinging body drives the slider to return, the cable is released, and the cycle is repeated to realize the insertion of the sliding body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110453508.7A CN113514925B (en) | 2021-04-26 | 2021-04-26 | Optical fiber ribbon cable and replacement auxiliary equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110453508.7A CN113514925B (en) | 2021-04-26 | 2021-04-26 | Optical fiber ribbon cable and replacement auxiliary equipment thereof |
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| CN113514925A true CN113514925A (en) | 2021-10-19 |
| CN113514925B CN113514925B (en) | 2023-06-16 |
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| JPH0784164A (en) * | 1993-09-16 | 1995-03-31 | Showa Electric Wire & Cable Co Ltd | Cable having water infiltration detecting function and tape used for the same |
| CN108020894A (en) * | 2018-01-24 | 2018-05-11 | 苏州专创光电科技有限公司 | A kind of stress optical cable with infiltration monitoring function |
| CN208872925U (en) * | 2018-09-30 | 2019-05-17 | 安徽电信器材贸易工业有限责任公司 | A kind of cable run and cable run monitoring system |
| CN208907929U (en) * | 2018-09-03 | 2019-05-28 | 武汉摩宝云嘉物联网科技有限公司 | A kind of stress optical cable with infiltration monitoring function |
| CN210072151U (en) * | 2019-04-30 | 2020-02-14 | 广东亨通光电科技有限公司 | Skeleton cable groove entering device and skeleton cable forming equipment |
| CN112414914A (en) * | 2020-10-29 | 2021-02-26 | 何远炳 | Optical fiber cable infiltration detection device |
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2021
- 2021-04-26 CN CN202110453508.7A patent/CN113514925B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0784164A (en) * | 1993-09-16 | 1995-03-31 | Showa Electric Wire & Cable Co Ltd | Cable having water infiltration detecting function and tape used for the same |
| CN108020894A (en) * | 2018-01-24 | 2018-05-11 | 苏州专创光电科技有限公司 | A kind of stress optical cable with infiltration monitoring function |
| CN208907929U (en) * | 2018-09-03 | 2019-05-28 | 武汉摩宝云嘉物联网科技有限公司 | A kind of stress optical cable with infiltration monitoring function |
| CN208872925U (en) * | 2018-09-30 | 2019-05-17 | 安徽电信器材贸易工业有限责任公司 | A kind of cable run and cable run monitoring system |
| CN210072151U (en) * | 2019-04-30 | 2020-02-14 | 广东亨通光电科技有限公司 | Skeleton cable groove entering device and skeleton cable forming equipment |
| CN112414914A (en) * | 2020-10-29 | 2021-02-26 | 何远炳 | Optical fiber cable infiltration detection device |
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| Publication number | Publication date |
|---|---|
| CN113514925B (en) | 2023-06-16 |
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