CN109407250B - Intelligent rubber-insulated wire cable steering system for security protection along sea - Google Patents
Intelligent rubber-insulated wire cable steering system for security protection along sea Download PDFInfo
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- CN109407250B CN109407250B CN201910011761.XA CN201910011761A CN109407250B CN 109407250 B CN109407250 B CN 109407250B CN 201910011761 A CN201910011761 A CN 201910011761A CN 109407250 B CN109407250 B CN 109407250B
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- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 15
- 238000004891 communication Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
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Abstract
The invention discloses a coastal security intelligent rubber-insulated wire cable steering system, which relates to the technical field of communication equipment and comprises a first swing supporting component, wherein the first swing supporting component comprises a first swing clamping piece and a first fixed supporting piece, the first swing clamping piece is fixedly connected with a rubber-insulated wire cable, the first swing clamping piece is connected with the first fixed supporting piece, and the first swing clamping piece is arranged to swing in a certain range by taking the first fixed supporting piece as a fulcrum. The rubber-insulated wire cable is connected with the first swing clamping piece in the first swing supporting component after being connected from the fiber distribution box, so that swing type supporting is realized, the first swing clamping piece swings under the influence of wind power along with the rubber-insulated wire cable, microbending of the rubber-insulated wire cable is avoided, signal attenuation can be reduced, and the rubber-insulated wire cable can be prevented from being broken.
Description
Technical Field
The invention relates to the technical field of optical fiber communication equipment, in particular to an intelligent rubber-insulated wire cable steering system for coastal security protection.
Background
Fiber optic communications have experienced explosive growth. In recent years, transmission of communication signals of voice, video, data, etc. has proliferated, and as fiber optic communication technology improves and networks expand to provide greater access, a greater growth is planned.
After the rubber-insulated optical cable is connected out of the fiber distribution box, the rubber-insulated optical cable is fixed at a certain position after being wound for a plurality of circles in a traditional mode. However, after the outdoor security rubber-insulated wire cable is connected out of the fiber distribution box in the coastal zone, the outdoor security rubber-insulated wire cable is blown by the cyclic reciprocation of sea wind, so that signal attenuation and even the breakage of the rubber-insulated wire cable are caused.
Disclosure of Invention
The invention provides an intelligent coastal security rubber-insulated wire cable steering system aiming at the technical problems in the prior art, and aims to solve the technical problems that the traditional rubber-insulated wire cable fixing mode is abandoned by the intelligent coastal security rubber-insulated wire cable steering system, and the rubber-insulated wire cable provides a swinging type support, so that the rubber-insulated wire cable can swing in a certain range along with sea wind when being circularly and reciprocally blown by the sea wind, and is not slightly bent during swinging, thereby reducing the attenuation of signals and avoiding the breakage of the rubber-insulated wire cable.
To achieve the technical purpose, one aspect of the invention discloses a coastal security intelligent rubber-insulated-wire cable steering system, which comprises a first swing support assembly, wherein the first swing support assembly comprises a first swing clamping piece and a first fixed support piece, the first swing clamping piece is fixedly connected with the rubber-insulated-wire cable, the first swing clamping piece is connected with the first fixed support piece, and the first swing clamping piece is arranged to swing by taking the first fixed support piece as a fulcrum.
Further, the steering system further comprises a second swing supporting component, the second swing supporting component is arranged at intervals with the first swing supporting component, the second swing supporting component comprises a second swing clamping piece and a second fixed supporting piece, the second swing clamping piece is in clamping connection with the rubber-insulated wire cable, the second swing clamping piece is connected with the second fixed supporting piece, and the second swing clamping piece is arranged to swing by taking the second fixed supporting piece as a fulcrum.
Further, the steering system further comprises a third swing support assembly, wherein the second swing support assembly is positioned on one side of the corner, and the third swing support assembly is positioned on the other side of the corner; the third swing supporting component comprises a third swing clamping piece and a third fixed supporting piece, the third swing clamping piece is connected with the rubber-insulated wire cable in a clamping mode, the third swing clamping piece is connected with the third fixed supporting piece, and the third swing clamping piece is arranged to swing by taking the third fixed supporting piece as a fulcrum.
Further, the steering system further comprises a hanging component, the hanging component is located at the lower side of the first swing supporting component, and the rubber-insulated wire cable is sequentially connected with the first swing supporting component, the hanging component and the second swing supporting component.
Further, the hanging component comprises a wedge-shaped shell and a wedge-shaped core body, the wedge-shaped shell is provided with a wedge-shaped hole with a wide bottom and a narrow top, the wedge-shaped core body penetrates through the wedge-shaped hole, the top of the wedge-shaped core body is hung on the lower side of the first swing supporting component, the wedge-shaped hole is provided with a first clamping surface, the wedge-shaped core body is provided with a second clamping surface opposite to the first clamping surface, and the rubber-insulated wire cable is located between the first clamping surface and the second clamping surface.
Further, the first swing supporting component further comprises a first connecting piece, the first connecting piece is fixedly connected with the first fixed supporting piece, a first swing connecting hole penetrating through the first swing clamping piece is formed in the first swing clamping piece, and the first connecting piece penetrates through the first swing connecting hole.
Further, the inner diameter of the first swing connection hole is larger than the outer diameter of the first connection piece inside the first swing connection hole; the first fixed support piece is provided with a first fixed part, a first upper limit part and a first lower limit part, the first upper limit part is connected with the first fixed part, the first lower limit part is connected with the first fixed part, a first limit groove is formed between the first upper limit part and the first lower limit part, one end part of the first swing clamping piece is positioned in the first limit groove, and the thickness of the end part of the first swing clamping piece is smaller than the groove width of the first limit groove.
Further, a spherical connecting part is arranged on the first connecting piece, and the shape of the inner hole of the first swing connecting hole is matched with that of the spherical connecting part.
Further, the second swing supporting component further comprises a second connecting piece, the second fixed supporting piece is fixedly connected with the second connecting piece, a second swing connecting hole is formed in the second swing clamping piece, and the second connecting piece penetrates through the second swing connecting hole.
Further, the inner diameter of the second swing connection hole is larger than the outer diameter of the second connection piece inside the second swing connection hole; the second fixed support piece comprises a second fixed part, a second upper limit part and a second lower limit part, wherein the second fixed part is respectively connected with the second upper limit part and the second lower limit part, a second limit groove is formed between the second upper limit part and the second lower limit part, one end part of the second swing clamping piece is positioned in the second limit groove, and the width of the second limit groove is larger than the thickness of the second swing clamping piece.
The invention also discloses an intelligent rubber-insulated-wire cable steering system for coastal security protection, which comprises:
The second swing support assembly comprises a second swing clamping piece and a second fixed support piece, the second swing clamping piece is connected with the rubber-insulated wire cable in a clamping mode, the second swing clamping piece is connected with the second fixed support piece, and the second swing clamping piece is arranged to swing by taking the second fixed support piece as a fulcrum.
The third swing support assembly is positioned on one side of the corner, and the third swing support assembly is positioned on the other side of the corner; the third swing supporting component comprises a third swing clamping piece and a third fixed supporting piece, the third swing clamping piece is connected with the rubber-insulated wire cable in a clamping mode, the third swing clamping piece is connected with the third fixed supporting piece, and the third swing clamping piece is arranged to swing by taking the third fixed supporting piece as a fulcrum.
The beneficial effects of the invention are as follows:
the rubber-insulated wire cable is connected with the first swing clamping piece in the first swing supporting component after being connected from the fiber distribution box, so that swing type supporting is realized, and the first swing clamping piece swings under the influence of wind power along with the rubber-insulated wire cable, so that microbending of the rubber-insulated wire cable is avoided, and breakage of the rubber-insulated wire cable can be avoided.
Further, when first swing supporting component and second swing supporting component make up and use, rubber-insulated wire cable receives wind-force and blows, can drive first swing clamping piece and second swing clamping piece swing simultaneously, and first swing supporting component and second swing supporting component linkage can prevent that rubber-insulated wire cable from taking place the microbending better.
Still further, when the first swing support assembly, the second swing support assembly and the third swing support assembly are used in combination, the second swing support assembly is located at one side of the corner, and the third swing support assembly is located at the other side of the corner. The rubber-insulated wire cable between the second swing supporting component and the third swing supporting component can form a larger steering radius. The rubber-insulated wire cable forms a swing type supporting mechanism with the first swing supporting component, the second swing supporting component and the third swing supporting component respectively, and when being influenced by wind power, the first swing clamping piece, the second swing clamping piece and the third swing clamping piece are linked, so that the phenomenon of breaking caused by microbending of the rubber-insulated wire cable can be better avoided.
Still further, when second swing supporting component and third swing supporting component combination use, the rubber-insulated wire cable between second swing supporting component and the third swing supporting component can form great turning radius. The rubber-insulated wire cable forms a swing type supporting mechanism with the second swing supporting component and the third swing supporting component respectively, and when the rubber-insulated wire cable is affected by wind power, the second swing clamping piece and the third swing clamping piece are linked, so that the phenomenon of breaking caused by microbending of the rubber-insulated wire cable can be better avoided.
In a word, the intelligent rubber-insulated wire cable steering system for the maritime security can provide swing type support for the rubber-insulated wire cable, the swing type support mode can enable the rubber-insulated wire cable to swing within a certain range along with the sea wind when the rubber-insulated wire cable is blown back and forth by the sea wind, and microbending of the rubber-insulated wire cable does not occur during swing, so that signal attenuation can be reduced, and breakage of the rubber-insulated wire cable can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent rubber-insulated-wire cable steering system for protecting along the sea according to an embodiment of the invention;
Fig. 2 is a schematic perspective view of a first swing support assembly in an intelligent rubber-insulated wire cable steering system for protecting along the sea according to an embodiment of the present invention;
fig. 3 is a left side view of a first swing support assembly in an offshore security intelligent rubber-insulated wire cable steering system in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a partial cross-sectional view of a first swing support assembly in an intelligent maritime security flex cable steering system in accordance with one embodiment of the present invention;
Fig. 6 is a schematic perspective view of a second swing support assembly in an offshore security intelligent rubber-insulated wire cable steering system according to an embodiment of the present invention;
Fig. 7 is a right side view of a second swing support assembly in an along-the-sea security intelligent rubber-insulated wire cable steering system according to an embodiment of the present invention;
Fig. 8 is a front view of a second swing support assembly in an along-the-sea security intelligent rubber-insulated wire cable steering system according to one embodiment of the present invention;
FIG. 9 is an enlarged view of a portion II of FIG. 8;
fig. 10 is a schematic structural diagram of an intelligent rubber-insulated-wire cable steering system for protecting along the sea according to an embodiment of the present invention;
Fig. 11 is a schematic structural view of a hanging component in an offshore security intelligent rubber-insulated wire cable steering system according to an embodiment of the present invention;
fig. 12 is an enlarged partial view iii of fig. 11.
In the drawing the view of the figure,
10-A first swing supporting component, 11-a first swing clamping piece, 111-a first fiber clamping groove, 112-an open groove, 113-a first swing connecting hole, 114-an arc convex surface, 12-a first fixed supporting piece, 121-a first fixing part, 122-a first upper limit part, 123-a first lower limit part, 124-a first limit groove, 13-a first connecting piece, 131-a first connecting shaft, 1311-a spherical connecting part, 132-a nut and 14-a clamp; 20-second swinging support components, 21-second fixed support pieces, 211-second fixed parts, 212-second upper limit parts, 213-second lower limit parts, 214-left limit parts, 215-right limit parts, 216-second limit grooves, 22-second swinging clamping pieces, 221-second fiber clamping grooves, 222-second swinging connecting holes, 23-second connecting pieces and 231-second connecting shafts; 30-third swing support assembly, 31-third swing clamp, 32-third fixed support, 33-third connector; 40-rubber-insulated-wire cable; 50-hanging components, 511-wedge-shaped shells, 5111-wedge-shaped holes, 5112-fixing rings, 5113-first clamping surfaces, 521-wedge-shaped cores, 5211-hanging rings and 5212-second clamping surfaces.
Detailed Description
The invention is explained and illustrated in detail below with reference to the drawings.
Referring to fig. 1, an intelligent rubber-insulated wire cable steering system for coastal security protection includes a first swing support assembly 10, the first swing support assembly 10 includes a first swing clamp 11 and a first fixed support 12, the first swing clamp 11 is clamped with a rubber-insulated wire cable 40, the first swing clamp 11 is connected with the first fixed support 12, and the first swing clamp 11 is configured to swing with the first fixed support 12 as a fulcrum.
In this embodiment, referring to fig. 2, the term "swing" in the present invention means that the free end of the first swing clamp 11 can move within a certain range in the left-right direction (i.e., the +x-X direction) and the up-down direction (i.e., the +y-Y direction). It should be appreciated that the oscillation is not limited to a horizontal direction or an up-down direction, but may include regular or irregular movement such as tilting up, tilting down, or other rotational oscillation. It is furthermore emphasized that the oscillation of the first oscillating clamp 11 is not active, but rather passive under the influence of the external environment (e.g. wind).
In the present embodiment, as shown in fig. 2, the first swing clamp 11 is preferably plate-shaped, but the first swing clamp 11 may be circular or have other shapes, and is not particularly limited herein. An open slot 112 is provided at the free end of the first swing clamp 11. One side of the open slot 112 is communicated with the outside to form a U-shaped structure, and a first fixing part, a second fixing part and a third fixing part are arranged on the inner side of the U-shaped structure and are respectively positioned on two sides of the first fixing part. A plurality of first fiber clamping grooves 111 are uniformly arranged on three surfaces (a first fixing portion, a second fixing portion, and a third fixing portion) inside the open groove 112, respectively. The first fiber clamping groove 111 can clamp the rubber-insulated wire cable 40, has a fixing function on the rubber-insulated wire cable 40, and is convenient to detach the rubber-insulated wire cable 40. The first fiber clamping groove 111 may be formed on the first swing clamp 11 or may be formed on a separate block structure, and connects the block structure with the first swing clamp 11. The opening groove 112 may have a circular shape. The first fiber clamping grooves 111 are uniformly arranged on the inner surface of the circular open groove 112.
In one embodiment of the present invention, as shown with reference to fig. 2 and 3, preferably, the first swing support assembly 10 further includes a first connection member 13, the first connection member 13 is fixedly connected to the first fixed support member 12, the first swing clamp member 11 is provided with a first swing connection hole 113 therethrough, and the first connection member 13 passes through the first swing connection hole 113.
In this embodiment, the first connecting member 13 may be a bolt assembly, which may include a bolt, a washer, a nut 132, or the like. The above-mentioned bolts pass through the first swing joint holes 113. The first swing clamp 11 can swing around a bolt as a rotation shaft.
In one embodiment of the present invention, referring to fig. 4, it is preferable that the inner diameter a of the first swing link hole 113 is larger than the outer diameter a of the first link 13 inside thereof; the first fixing support 12 has a first fixing portion 121, a first upper limit portion 122 and a first lower limit portion 123, the first upper limit portion 122 is connected with the first fixing portion 121, the first lower limit portion 123 is connected with the first fixing portion 121, a first limit groove 124 is formed between the first upper limit portion 122 and the first lower limit portion 123, one end portion of the first swing clamp 11 is located in the first limit groove 124, and a thickness B of the end portion of the first swing clamp 11 is smaller than a groove width B of the first limit groove 124.
In this embodiment, since the inner diameter a of the first swing connection hole 113 is larger than the outer diameter a of the first connection member 13 therein, the first connection member 13 allows the first swing clamp 11 to swing in the up-down direction (also in the obliquely up-down direction, and not described in detail below). Further, it is preferable that the thickness B of the first swing clamp 11 is smaller than the groove width B of the first stopper groove 124, and the first stopper groove 124 also allows the first swing clamp 11 to swing in the up-down direction, and the first upper stopper 122 and the second lower stopper 213 can restrict the swing amplitude of the first swing clamp 11 in the up-down direction.
In this embodiment, referring to fig. 1, the steering system further includes a clamp 14, and the clamp 14 passes through a gap between the first swing link and the first fixed support 12, for fixing the first fixed support 12 to the rod body. In addition, other structural members, such as screws, rivets, sheet metal structural members, or the like, may be used to secure the first stationary support member 12.
In this embodiment, preferably, the side of the first swing clamp 11 facing the first fixed support 12 is provided with an arc convex surface 114, and the arc convex surface 114 can expand the swing range of the first swing clamp 11 when the first swing clamp 11 swings in the left-right direction. When the first swing clamp 11 moves to the left or right limit position, the first fixing portion 121 can abut against the arc convex surface 114, and plays a limiting role on the first swing clamp 11.
In one embodiment of the present invention, as shown in fig. 5, it is preferable that the first coupling shaft 131 is provided with a ball-shaped coupling portion 1311, and the inner hole shape of the first swing coupling hole 113 is matched with the ball-shaped coupling portion 1311. In the present embodiment, the first swing clamp 11 can swing about the spherical connecting portion 1311 as a center pivot point.
In one embodiment of the present invention, referring to fig. 6, the steering system further includes a second swing support assembly 20, the second swing support assembly 20 is spaced apart from the first swing support assembly 10, the second swing support assembly 20 includes a second swing clamp 22 and a second fixed support 21, the second swing clamp 22 is clamped with the rubber-insulated wire cable 40, the second swing clamp 22 is connected with the second fixed support 21, and the second swing clamp 22 is configured to swing about the second fixed support 21 as a fulcrum.
In this embodiment, referring to fig. 6, the second swing support member 20 is preferably in a rectangular parallelepiped shape, and a plurality of second fiber clamping grooves 221 are uniformly arranged at an upper side thereof. The second fiber clamping groove 221 can clamp the rubber-insulated wire cable 40, is fixedly connected with the rubber-insulated wire cable 40, and is also convenient for taking the rubber-insulated wire cable 40 out of the second fiber clamping groove 221.
In this embodiment, referring to fig. 6, preferably, the second swing supporting assembly 20 further includes a second connecting member 23, the second fixing supporting member 21 is fixedly connected to the second connecting member 23, the second swing clamping member 22 is provided with a second swing connecting hole 222, and the second connecting member 23 passes through the second swing connecting hole 222. The second swing clamp 22 can swing around the second link 23 as a pivot.
In one embodiment of the present invention, as shown with reference to fig. 7 to 9, it is preferable that the inner diameter C of the second swing link hole 222 is larger than the outer diameter C of the second link 23 inside thereof. The second fixing support 21 includes a second fixing portion 211, a second upper limit portion 212 and a second lower limit portion 213, the second fixing portion 211 is connected with the second upper limit portion 212 and the second lower limit portion 213, respectively, a second limit groove 216 is formed between the second upper limit portion 212 and the second lower limit portion 213, one end portion of the second swing clamp 22 is located in the second limit groove 216, and a width D of the second limit groove 216 is greater than a thickness D of the second swing clamp 22.
In this embodiment, as shown in fig. 7, a left limiting portion 214 and a right limiting portion 215 are respectively disposed on the left and right sides of the second swing clamp 22, the distance E between the left limiting portion 214 and the right limiting portion 215 is larger than the width E of the second swing clamp 22, and the left limiting portion 214 and the right limiting portion 215 can limit the swing of the second swing clamp 22 in the horizontal left-right direction.
In the present embodiment, since the inner diameter C of the second swing link hole 222 is larger than the outer diameter C of the second link shaft 231 of the second link 23 inside thereof, the second link 23 allows not only the second swing clamp 22 to swing in the horizontal direction but also the second swing clamp 22 to swing in the up-down direction (similarly, including obliquely upward and obliquely downward directions) within a certain range. One end portion of the second swing clamp 22 is located in the second limiting groove 216, and the width D of the second limiting groove 216 is greater than the thickness D of the second swing clamp 22, so that the second upper limiting portion 212 and the second lower limiting portion 213 can limit the movement of the second swing clamp 22 in the up-down direction.
In this embodiment, when the rubber-insulated wire cable 40 is blown by wind force, the first swing clamping member 11 and the second swing clamping member 22 can be driven to swing at the same time, and the first swing support assembly 10 and the second swing support assembly 20 can be combined for use to better prevent the rubber-insulated wire cable 40 from micro-bending.
In one embodiment of the present invention, the steering system further includes a third swing support assembly 30, the third swing support assembly 30 includes a third swing clamp 31 and a third fixed support 32, the third swing clamp 31 is clamped with the rubber-insulated wire cable 40, the third swing clamp 31 is connected with the third fixed support 32, and the third swing clamp 31 is configured to swing with the third fixed support 32 as a pivot.
In the present embodiment, the third swing support assembly 30 may have the same structure as the second swing support assembly 20. The second swing support assembly 20 is located on one side of the corner and the third swing support assembly 30 is located on the other side of the corner. The rubber-insulated wire cable 40 between the second swing support assembly 20 and the third swing support assembly 30 can form a large turning radius. The two ends of the rubber-insulated wire cable 40 between the second swing supporting component 20 and the third swing supporting component 30 respectively form a swing supporting mechanism with the second swing supporting component 20 and the third swing supporting component 30, and when the rubber-insulated wire cable is affected by wind power, the first swing clamping piece 11, the second swing clamping piece 22 and the third swing clamping piece 31 are linked, so that the phenomenon of breaking caused by microbending of the rubber-insulated wire cable 40 can be better avoided.
In one embodiment of the present invention, the steering system further includes a hanging component 50, where the hanging component 50 is located at the lower side of the first swing supporting component 10, and the rubber-insulated wire cable 40 is sequentially connected to the first swing supporting component 10, the hanging component 50, and the second swing supporting component 20.
In this embodiment, the hanging component 50 can clamp the rubber-insulated wire cable 40 to prevent the rubber-insulated wire cable 40 from moving along the extending direction of the rubber-insulated wire cable, and the hanging component 50 is hung on the lower side of the clamp 14, and the hanging component 50 can be linked with the first swing clamping member 11 and the second swing clamping member 22.
In this embodiment, referring to fig. 11, the hanging component 50 includes a wedge housing 511 and a wedge core 521, the wedge housing 511 has a wedge hole 5111 with a wider bottom and a narrower top, the wedge core 521 passes through the wedge hole 5111, the top of the wedge core 521 is hung on the lower side of the first swing supporting component 10, the wedge hole 5111 has a first clamping surface 5113, the wedge core 521 has a second clamping surface 5212 opposite to the first clamping surface 5113, and the rubber-covered wire optical cable 40 is located between the first clamping surface 5113 and the second clamping surface 5212.
In this embodiment, the hanging ring 5211 at the top of the wedge core 521 is hung on the clip 14 by a hanging rope or other connecting member, and under the action of gravity, the first clamping surface 5113 and the second clamping surface 5212 tend to clamp the rubber-insulated wire cable 40, so that the axial fixing of the rubber-insulated wire cable 40 can be realized.
In this embodiment, referring to fig. 11, the top of the wedge-shaped housing 511 is bent toward one side in an arc shape, and a fixing ring 5112 is provided at the free end thereof, so that the rubber-insulated wire cable 40 is bound to the fixing ring 5112, and the rubber-insulated wire cable 40 is attached to the arc-shaped bent portion, which is beneficial to guiding the change of the bending direction of the rubber-insulated wire cable 40.
In this embodiment, as shown in fig. 12, the first clamping surface 5113 and/or the second clamping surface 5212 may preferably have a wave shape, so that friction between the first clamping surface 5113, the second clamping surface 5212 and the rubber-insulated wire cable 40 can be increased.
The invention also discloses a coastal security intelligent rubber-insulated-wire cable steering system, which comprises a second swing support assembly 20 and a third swing support assembly 30, wherein the second swing support assembly 20 is positioned at one side of a corner, the third swing support assembly 30 is positioned at the other side of the corner,
The second swing supporting assembly 20 includes a second swing clamp 22 and a second fixed support 21, the second swing clamp 22 is clamped with the rubber-insulated wire cable 40, the second swing clamp 22 is connected with the second fixed support 21, and the second swing clamp 22 is configured to swing about the second fixed support 21 as a fulcrum. In this embodiment, the second fixing support 21 may be preferably fixed to the wall body by an expansion screw.
The third swing supporting assembly 30 includes a third swing clamp 31 and a third fixed support 32, the third swing clamp 31 is clamped with the rubber-insulated wire cable 40, the third swing clamp 31 is connected with the third fixed support 32, and the third swing clamp 31 is configured to be capable of swinging about the third fixed support 32 as a fulcrum. In this embodiment, the third fixing support 32 is preferably fixed to the wall body by an expansion screw.
In this embodiment, the second swing supporting component 20 and the third swing supporting component 30 are combined, and the rubber-insulated wire cable 40 between the second swing supporting component 20 and the third swing supporting component 30 can form a larger turning radius. And when the two ends of the rubber-insulated wire cable 40 between the second swing supporting component 20 and the third swing supporting component 30 respectively form a swing supporting mechanism with the second swing supporting component 20 and the third swing supporting component 30 and are influenced by wind power, one swing clamping piece, the second swing clamping piece 22 and the third swing clamping piece 31 are linked, so that the rubber-insulated wire cable 40 can be better prevented from being slightly bent, the attenuation of signals can be reduced, and the rubber-insulated wire cable can be prevented from being broken.
The above description is only of the preferred embodiments of the present invention, and is not intended to limit the invention, but any modifications, equivalents, and simple improvements made within the spirit of the present invention should be included in the scope of the present invention.
Claims (6)
1. The coastal security intelligent rubber-insulated wire cable steering system is characterized by comprising a first swing support assembly (10), wherein the first swing support assembly (10) comprises a first swing clamping piece (11) and a first fixed support piece (12), the first swing clamping piece (11) is fixedly connected with a rubber-insulated wire cable (40), the first swing clamping piece (11) is connected with the first fixed support piece (12), and the first swing clamping piece (11) can swing by taking the first fixed support piece (12) as a fulcrum;
The steering system further comprises a second swing support assembly (20), the second swing support assembly (20) is arranged at intervals with the first swing support assembly (10), the second swing support assembly (20) comprises a second swing clamping piece (22) and a second fixed support piece (21), the second swing clamping piece (22) is clamped with the rubber-insulated wire cable (40), the second swing clamping piece (22) is connected with the second fixed support piece (21), and the second swing clamping piece (22) can swing by taking the second fixed support piece (21) as a fulcrum;
The steering system further comprises a third swing support assembly (30), the second swing support assembly (20) is located on one side of the corner, and the third swing support assembly (30) is located on the other side of the corner; the third swinging support assembly (30) comprises a third swinging clamping piece (31) and a third fixed support piece (32), the third swinging clamping piece (31) is clamped with the rubber-insulated wire cable (40), the third swinging clamping piece (31) is connected with the third fixed support piece (32), and the third swinging clamping piece (31) can swing by taking the third fixed support piece (32) as a fulcrum;
The steering system further comprises a hanging component (50), the hanging component (50) is located at the lower side of the first swing supporting component (10), and the rubber-insulated wire cable (40) is sequentially connected with the first swing supporting component (10), the hanging component (50) and the second swing supporting component (20);
The hanging assembly (50) comprises a wedge-shaped shell (511) and a wedge-shaped core body (521), the wedge-shaped shell (511) is provided with a wedge-shaped hole (5111) with a wide bottom and a narrow top, the wedge-shaped core body (521) penetrates through the wedge-shaped hole (5111), the top of the wedge-shaped core body (521) is hung on the lower side of the first swinging support assembly (10), the wedge-shaped hole (5111) is provided with a first clamping surface (5113), the wedge-shaped core body (521) is provided with a second clamping surface (5212) opposite to the first clamping surface (5113), and the rubber-covered wire optical cable (40) is located between the first clamping surface (5113) and the second clamping surface (5212).
2. The steering system according to claim 1, wherein the first swing support assembly (10) further comprises a first connecting member (13), the first connecting member (13) is fixedly connected with the first fixed support member (12), a first swing connecting hole (113) penetrating through the first swing clamping member (11) is provided, and the first connecting member (13) penetrates through the first swing connecting hole (113).
3. Steering system according to claim 2, characterized in that the inner diameter (a) of the first swing connection hole (113) is larger than the outer diameter (a) of the first connection piece (13) inside it; the first fixed support (12) is provided with a first fixed part (121), a first upper limit part (122) and a first lower limit part (123), the first upper limit part (122) is connected with the first fixed part (121), the first lower limit part (123) is connected with the first fixed part (121), a first limit groove (124) is formed between the first upper limit part (122) and the first lower limit part (123), one end part of the first swing clamping piece (11) is positioned in the first limit groove (124), and the thickness (B) of the end part of the first swing clamping piece (11) is smaller than the groove width (B) of the first limit groove (124).
4. The steering system according to claim 2, wherein the first connecting member (13) is provided with a spherical connecting portion (1311), and the inner hole of the first swing connecting hole (113) is shaped to match the spherical connecting portion (1311).
5. The steering system according to claim 1, wherein the second swing support assembly (20) further comprises a second connecting member (23), the second fixed support member (21) is fixedly connected to the second connecting member (23), a second swing connecting hole (222) is provided on the second swing clamping member (22), and the second connecting member (23) passes through the second swing connecting hole (222); the inner diameter (C) of the second swing connecting hole (222) is larger than the outer diameter (C) of the second connecting piece (23) inside the second swing connecting hole; the second fixed support (21) comprises a second fixed part (211), a second upper limiting part (212) and a second lower limiting part (213), the second fixed part (211) is respectively connected with the second upper limiting part (212) and the second lower limiting part (213), a second limiting groove (216) is formed between the second upper limiting part (212) and the second lower limiting part (213), one end part of the second swing clamping piece (22) is positioned in the second limiting groove (216), and the width (D) of the second limiting groove (216) is larger than the thickness (D) of the second swing clamping piece (22).
6. The utility model provides a coastal security protection intelligence rubber-insulated-wire cable steering system which characterized in that includes:
A second swing support assembly (20), the second swing support assembly (20) including a second swing clamp (22) and a second fixed support (21), the second swing clamp (22) being clamped with the rubber-insulated wire cable (40), the second swing clamp (22) being connected with the second fixed support (21), and the second swing clamp (22) being configured to swing with the second fixed support (21) as a fulcrum,
The second swing support assembly (20) further comprises a second connecting piece (23), the second fixed support piece (21) is fixedly connected with the second connecting piece (23), a second swing connecting hole (222) is formed in the second swing clamping piece (22), and the second connecting piece (23) penetrates through the second swing connecting hole (222); the inner diameter (C) of the second swing connecting hole (222) is larger than the outer diameter (C) of the second connecting piece (23) inside the second swing connecting hole; the second fixing support (21) comprises a second fixing part (211), a second upper limiting part (212) and a second lower limiting part (213), the second fixing part (211) is respectively connected with the second upper limiting part (212) and the second lower limiting part (213), a second limiting groove (216) is formed between the second upper limiting part (212) and the second lower limiting part (213), one end part of the second swing clamping piece (22) is positioned in the second limiting groove (216), and the width (D) of the second limiting groove (216) is larger than the thickness (D) of the second swing clamping piece (22); and
A third swing support assembly (30), the second swing support assembly (20) being located on one side of the corner, the third swing support assembly (30) being located on the other side of the corner; the third swing support assembly (30) comprises a third swing clamping piece (31) and a third fixed support piece (32), the third swing clamping piece (31) is clamped with the rubber-insulated wire cable (40), the third swing clamping piece (31) is connected with the third fixed support piece (32), and the third swing clamping piece (31) is arranged to swing by taking the third fixed support piece (32) as a fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910011761.XA CN109407250B (en) | 2019-01-07 | 2019-01-07 | Intelligent rubber-insulated wire cable steering system for security protection along sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910011761.XA CN109407250B (en) | 2019-01-07 | 2019-01-07 | Intelligent rubber-insulated wire cable steering system for security protection along sea |
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| CN109407250A CN109407250A (en) | 2019-03-01 |
| CN109407250B true CN109407250B (en) | 2024-07-12 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209132489U (en) * | 2019-01-07 | 2019-07-19 | 山东金中源科技发展有限公司 | Coastal security protection intelligence covered wire cable steering system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3098487B2 (en) * | 1998-01-29 | 2000-10-16 | 日本電気株式会社 | Optical cable introduction structure and optical cable introduction connection method |
| US20050269851A1 (en) * | 2004-06-04 | 2005-12-08 | Li Yu J | Pendulous support |
| JP2009037150A (en) * | 2007-08-03 | 2009-02-19 | Kita Nippon Electric Cable Co Ltd | Method for wiring aerial optical cable and aerial cable |
| CN201583692U (en) * | 2009-12-15 | 2010-09-15 | 中天宽带技术有限公司 | On-site rapid quick end-forming connector of covered-wire optical cable |
| JP5856852B2 (en) * | 2012-01-11 | 2016-02-10 | 古河電気工業株式会社 | Cable fixing device, cable fixing structure |
| CN206331160U (en) * | 2017-01-05 | 2017-07-14 | 苏州联城通信设备有限公司 | Covered wire cable molten fine electrical power wiring assembly and the optical fiber distributing box using this kind of device |
| CN206515530U (en) * | 2017-02-27 | 2017-09-22 | 宁波市金泽通信设备有限公司 | A kind of covered wire cable clamping and fixing device |
| CN207164330U (en) * | 2017-09-04 | 2018-03-30 | 江苏亨通光电股份有限公司 | Optical fiber cable fixing device and optical fiber cable fixed system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209132489U (en) * | 2019-01-07 | 2019-07-19 | 山东金中源科技发展有限公司 | Coastal security protection intelligence covered wire cable steering system |
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