CN108051896A - Optical cable wire clamp - Google Patents
Optical cable wire clamp Download PDFInfo
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- CN108051896A CN108051896A CN201711375828.5A CN201711375828A CN108051896A CN 108051896 A CN108051896 A CN 108051896A CN 201711375828 A CN201711375828 A CN 201711375828A CN 108051896 A CN108051896 A CN 108051896A
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- optical cable
- pressing plate
- fixture block
- wire clamp
- adjusting rod
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- 230000003287 optical effect Effects 0.000 title claims abstract description 99
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The present invention provides a kind of optical cable wire clamps, belong to optical cable fixture field, including be used for fixed seat fixed with wall, the adjusting rod in the fixed seat, the first pressing plate being connected with the adjusting rod, the second pressing plate for being connected with the adjusting rod and being slidably connected with the adjusting rod on the direction parallel to the adjusting rod axis and between first pressing plate and second pressing plate and for second pressing plate movement clamp optical cable insulation grip slipper.Optical cable can be fixed on the wall by optical cable wire clamp provided by the invention, while significantly more efficient can clamp optical cable, will not be got loose due to the structure of grip slipper in itself, and clamping is effectively reliable；And optical cable is made to insulate in itself with metal component, it can fully meet the requirement of lightning protection properties, effectively raise the security used.
Description
Technical field
The invention belongs to optical cable fixture technical fields, are to be related to a kind of optical cable wire clamp more specifically.
Background technology
With the development of society and the progress of science and technology, electric network information communication service has obtained quick development, and transmission network connects
The optical cable used that networks is more and more, and there is optical cable access in office in one's power for each substation, power supply.At present, performance is relatively good
Optical cable be All Dielectric self-support (ADSS optical cables), which is free of metallics, is hung on electric force pole tower, reaches and becomes
Behind power station or power supply station, then communication room is introduced from shaft tower.Traditional introducing installation, usually rides over electrical cross arm by optical cable
On, optical cable is made to paste wall as far as possible, is then re-introduced into interior, this operation cannot fix optical cable well, meanwhile, after being struck by lightning also
Optical cable is easily damaged, safety in utilization is reported to the leadship after accomplishing a task.
The content of the invention
It is poor to solve optical cable fixed effect in the prior art it is an object of the invention to provide a kind of optical cable wire clamp
And safety in utilization it is poor the technical issues of.
To achieve the above object, the technical solution adopted by the present invention is：A kind of optical cable wire clamp is provided, including：For with wall
The fixed fixed seat of wall, the adjusting rod in the fixed seat, the first pressing plate being connected with the adjusting rod and the adjusting
Bar connects and the second pressing plate for being slidably connected with the adjusting rod on the direction parallel to the adjusting rod axis and arranged on institute
State the insulation grip slipper between the first pressing plate and second pressing plate and for clamping optical cable with the movement of second pressing plate.
Further, the fixed seat includes expansion bolt and the fixed plate arranged on described expansion bolt one end；The tune
The outer wall of pole is equipped with external screw thread, and the plate face of first pressing plate is parallel to the plate face of second pressing plate, first pressing plate
With the through hole that accommodates the adjusting rod is respectively provided in the middle part of second pressing plate, the bottom of second pressing plate, which is equipped with, to be used
In the adjusting nut being threadedly coupled with the adjusting rod.
Further, it is described insulation grip slipper include be arranged between first pressing plate and second pressing plate and with it is described
The first fixture block that adjusting rod is slidably connected on the direction parallel to the adjusting rod axis and arranged on the first fixture block bottom
The second fixture block, the bottom of first fixture block is equipped with the first straight slot, the top of second fixture block be equipped with it is described first logical
Slot is corresponding and for the second straight slot with first straight slot cooperation clamping optical cable, and first straight slot and described second leads to
Slot is respectively provided at least two.
Further, the one side of first fixture block is equipped with the first gear abutted with the one side of second fixture block
Block, multiple first straight slots and first block edge are parallel to the directional spreding of the first straight slot distribution arrangement；It is described
The opposite side of second fixture block is equipped with the second block abutted with the another side of first fixture block, and multiple described second is logical
Slot and second block are along the directional spreding parallel to the second straight slot distribution arrangement.
Further, the both sides of first pressing plate are respectively provided with what is abutted with two lateral edges of first fixture block
Two the first limiting plates, the distribution arrangement of first limiting plate is parallel to the distribution arrangement of first straight slot；Described second
The both sides of pressing plate are respectively provided with two the second limiting plates abutted with two lateral edges of second fixture block, second limit
The distribution arrangement of position plate is parallel to the distribution arrangement of second straight slot.
Further, the bottom surface of first fixture block is equipped at least one locating slot, multiple first straight slots and institute
Locating slot is stated along the directional spreding parallel to the first straight slot distribution arrangement；The top surface of second fixture block is equipped at least one
A positioning protrusion parallel with the locating slot.
Further, the insulation grip slipper includes top and first pressing plate passes through the hinged resilient clamp of articulated shaft
Ring and be in the grasp opening that angle is set arranged on the elastic clip held in ring one side and opening direction and the articulated shaft, the elasticity
The bottom of holding ring with the top surface of second pressing plate for abutting, and the articulated shaft is perpendicular to the plate face of first pressing plate.
Further, the outside of the grasp opening is equipped with guide protrusions.
Further, the elastic clip held in ring includes metallic elastic ring body and is coated on the metallic elastic ring body periphery
Insulating resilient layer, the articulated shaft is through the top of the metallic elastic ring body and the insulating resilient layer and first pressing plate
Rotation connection.
Further, the bottom of the articulated shaft is protruded inwardly from the inner ring surface of the insulating resilient layer, and described hinged
The bottom of axis is coated with insulation safety pad.
The advantageous effect of optical cable wire clamp provided by the invention is：Compared with prior art, optical cable wire clamp passes through
Wire clamp can be integrally attached on wall by fixed seat, then optical cable is mounted on insulation grip slipper, and the second pressing plate of adjusting makes absolutely
Edge grip slipper clamps optical cable, makes optical cable that can also not fixed on the wall by electrical cross arm, meanwhile, this structure causes insulating blanked clamper
Holding seat significantly more efficient can clamp optical cable, will not be got loose due to the structure of grip slipper in itself, and clamping is effectively reliable；Together
When, since grip slipper is isolation material, optical cable is made to insulate in itself with metal component, can fully meet the requirement of lightning protection properties,
Effectively raise the security used.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the use state diagram for the optical cable wire clamp that the embodiment of the present invention one provides；
Fig. 2 is the structure diagram for the optical cable wire clamp that the embodiment of the present invention one provides；
Fig. 3 is the schematic cross-sectional view for the optical cable wire clamp that the embodiment of the present invention one provides；
Fig. 4 is the top view for the first fixture block that the embodiment of the present invention one uses；
Fig. 5 is the structure diagram of optical cable wire clamp provided by Embodiment 2 of the present invention；
Fig. 6 is the structure diagram for the optical cable wire clamp that the embodiment of the present invention three provides；
Fig. 7 is the structure diagram for the first fixture block that the embodiment of the present invention three uses；
Fig. 8 is the structure diagram for the second fixture block that the embodiment of the present invention three uses；
Fig. 9 is the use state diagram for the optical cable wire clamp that the embodiment of the present invention four provides；
Figure 10 is the structure diagram for the optical cable wire clamp that the embodiment of the present invention four provides；
Figure 11 is the schematic cross-sectional view for the insulation grip slipper that the embodiment of the present invention four uses.
Wherein, each reference numeral in figure：
1- fixed seats；101- expansion bolts；102- fixed plates；2- adjusting rods；The first pressing plates of 3-；The second pressing plates of 4-；5- is exhausted
Edge grip slipper；The first fixture blocks of 501-；The second fixture blocks of 502-；The first straight slots of 503-；The second straight slots of 504-；The first blocks of 505-；
The second blocks of 506-；The first limiting plates of 507-；The second limiting plates of 508-；509- locating slots；510- positioning protrusion；511- is hinged
Axis；512- elastic clip held in ring；5121- metallic elastic ring bodies；5122- insulating resilient layers；513- grasp openings；514- is oriented to convex
It rises；515- insulation safety pads；516- fixture block pilot holes；6- optical cables；7- adjusting nuts
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Figure 11, now optical cable wire clamp provided by the invention is illustrated.The optical cable wire clamp, bag
Include for fixed seat 1 fixed with wall, the adjusting rod 2 in fixed seat 1, the first pressing plate 3 being connected with adjusting rod 2, with
The second pressing plate 4 that adjusting rod 2 is connected and is slidably connected with adjusting rod 2 on the direction parallel to 2 axis of adjusting rod and arranged on
Insulation grip slipper 5 between one pressing plate 3 and the second pressing plate 4 and for clamping optical cable 6 with the movement of the second pressing plate 4.
5 middle part of insulation grip slipper has the grasping part that can clamp optical cable 6, when optical cable 6 are installed, first passes through solid
Wire clamp is integrally attached on the designated position of wall by reservation 1, and make 4 the first pressing plate of distance 3 of the second pressing plate farther out or first not
Second pressing plate 4 on adjusting rod 2 is installed, makes the grasping part more loose, can easily make optical cable 6 into grasping part it
It is interior, the spacing of the second pressing plate 4 and the first pressing plate 3 is then adjusted again, and the second pressing plate 4 is made finally to make the clamping close to the first pressing plate 3
Reduced space simultaneously steps up optical cable 6.Arrange that effective fixation can be realized in 3-4 wire clamp in each website, use cost can obtain
Effective control.
Wire clamp compared with prior art, wall can be integrally attached to by fixed seat 1 by optical cable wire clamp provided by the invention
On, then optical cable 6 is mounted on and is insulated on grip slipper 5, and adjusting the second pressing plate 4 makes insulation grip slipper press from both sides 5 tight optical cables 6, makes optical cable 6
It can also not fixed on the wall by electrical cross arm, meanwhile, this structure enables insulation, and grip slipper 5 is significantly more efficient clamps
Optical cable 6 will not be got loose due to the structure of grip slipper in itself, and clamping is effectively reliable；Simultaneously as grip slipper is insulation material
Matter makes optical cable 6 itself insulate with metal component, can fully meet the requirement of lightning protection properties, effectively raise the peace used
Quan Xing.
Further, also referring to Fig. 1 to Fig. 3, Fig. 5, Fig. 6, Fig. 9 and Figure 10, as cable line provided by the invention
A kind of specific embodiment of folder, fixed seat 1 include expansion bolt 101 and the fixed plate 102 arranged on 101 one end of expansion bolt；
The outer wall of adjusting rod 2 is equipped with external screw thread, and the plate face of the first pressing plate 3 is parallel to the plate face of the second pressing plate 4, the first pressing plate 3 and second
The middle part of pressing plate 4 is respectively provided with the through hole for accommodating adjusting rod 2, the bottom of the second pressing plate 4 be equipped with for 2 screw thread of adjusting rod
The adjusting nut 7 of connection.Expansion bolt 101 can be penetrated within wall and is firmly fixed in wall, simple in structure.Installation
It is convenient, and use cost is low.The plate face of fixed plate 102 is preferably perpendicular to the long axis of expansion bolt 101, is followed closely in expansion bolt 101
After entering wall, the top surface of fixed plate 102 can be abutted with the outer surface of wall, first, playing positioning action, effectively prevent from hammering into wall
Wire clamp exposed parts are excessively crooked after wall；Second is that can prevent from hammering into transition, part that should be exposed is caused to be followed closely into wall and is led
Cause it is inconvenient for use the problem of so that the fixed efficiency higher of wire clamp entirety.Actual adjusting rod 2 is screw rod, passes through adjusting
Nut 7 can easily adjust and fix the second pressing plate 4, improve the convenience used.
Specifically, in order to improve the stability used, prevent fixed plate 102 is rotated or swung from causing installation inconvenient, fix
Plate 102 is fixedly arranged on 101 one end of expansion bolt.
Further, please refer to Fig.1 to Fig.3, Fig. 5, Fig. 6, Fig. 9 and Figure 10, as optical cable wire clamp provided by the invention
A kind of specific embodiment, the top of the first pressing plate 3 also are provided with the adjusting nut 7 being threadedly coupled with adjusting rod 2.Adjust spiral shell
Mother 7 can make limitation to the stroke of the first pressing plate 3, prevent the first pressing plate 3 excessively close to inconvenient for use caused by fixed seat 1.
Optionally, the adjusting nut 7 at 3 top of the first pressing plate can be welded and fixed with the first pressing plate 3, make the first pressing plate 3 with adjusting
The installation of pole 2 is more quick.
Specifically, please refer to Fig.1 to Fig.3, Fig. 5, Fig. 6, Fig. 9 to Figure 11, one as optical cable wire clamp provided by the invention
Kind of specific embodiment, in order to simplify structure, while facilitates the slip and fixation of the second pressing plate 4, the plate face of the first pressing plate 3 and the
The plate face of two pressing plates 4 is each parallel to the plate face of fixed plate 102.
Further, please refer to Fig.1 to Fig. 8, as a kind of specific embodiment of optical cable wire clamp provided by the invention, absolutely
Edge grip slipper 5 includes being arranged between the first pressing plate 3 and the second pressing plate 4 and with adjusting rod 2 in the direction parallel to 2 axis of adjusting rod
On the first fixture block 501 for being slidably connected and the second fixture block 502 arranged on 501 bottom of the first fixture block, the bottom of the first fixture block 501 set
There is the first straight slot 503, the top of the second fixture block 502 is equipped with corresponding with the first straight slot 503 and for matching somebody with somebody co-clip with the first straight slot 503
The second straight slot 504 of optical cable 6 is held, the first straight slot 503 and the second straight slot 504 are respectively provided at least two.Insulation grip slipper 5, which divides, is
Two parts can be located remotely from each other or close to each other between the first fixture block 501 and the second fixture block 502, and the first straight slot 503 and second is logical
Cooperatively form to clamp the grasping part of optical cable 6 between slot 504, while can shape between the first fixture block 501 and the second fixture block 502
Into the hatch frame that optical cable is made to enter from insulation grip slipper 5 one side grasping part, same insulation grip slipper 5 has at least two
Grasping part can at least clamp two optical cables, at least disclosure satisfy that the looped network requirement of optical cable one-in-and-one-out, simplify optical cable 6
Layout structure, improve the convenience installed and used.
Specifically, Fig. 3 and Fig. 4 is referred to, as a kind of specific embodiment of optical cable wire clamp provided by the invention, first
It is respectively provided on 3 and second pressing plate 4 of pressing plate and accommodates adjusting rod 2 and the fixture block pilot hole for being slidably connected with adjusting rod 2
516.First pressing plate 3 and the second pressing plate 4 are set on adjusting rod 2, convenient for adjusting the position of pressing plate, while structure can be made more to step up
It gathers, and then can adapt to the installation of narrow environment.
Specifically, the first fixture block 501 and the second fixture block 502 are electro-insulating rubber component.
Further, refering to Fig. 1 to Fig. 4, as a kind of specific embodiment of optical cable wire clamp provided by the invention, first
The one side of fixture block 501 is equipped with the first block 505 abutted with the one side of the second fixture block 502, multiple first straight slot, 503 Hes
First block 505 is along the directional spreding parallel to 503 distribution arrangement of the first straight slot；The opposite side of second fixture block 502 is equipped with and is used for
The second block 506 abutted with the another side of the first fixture block 501, multiple second straight slot, 504 and second blocks 506 along parallel to
The directional spreding of second straight slot, 504 distribution arrangement.First block 505 and the second block 506 are in the first fixture block 501 and the second fixture block
It can be close to the one side of the second fixture block 502 and the another side of the first fixture block 501 respectively after 502 docking, and then prevent first
It relatively rotates between 501 and second fixture block 502 of fixture block, improves the stability of structure.
Further, referring to Fig. 5, a kind of specific embodiment as optical cable wire clamp provided by the invention, the first pressure
The both sides of plate 3 are respectively provided with two the first limiting plates 507 abutted with two lateral edges of the first fixture block 501, the first /V
The distribution arrangement of plate 507 is parallel to the distribution arrangement of the first straight slot 503；The both sides of second pressing plate 4 are respectively provided with and second
Two the second limiting plates 508 that two lateral edges of fixture block 502 abut, the distribution arrangement of the second limiting plate 508 are logical parallel to second
The distribution arrangement of slot 504.First limiting plate 507 and the second limiting plate 508 are after the first fixture block 501 is docked with the second fixture block 502
It can be close to two lateral edges of the second fixture block 502 and the first fixture block 501 respectively, and then prevent the first fixture block 501 and the second fixture block
It relatively rotates between 502, improves the stability of structure.
Further, Fig. 6 to Fig. 8 is referred to, as a kind of specific embodiment of optical cable wire clamp provided by the invention,
The bottom surface of one fixture block 501 is equipped at least one locating slot 509, and multiple first straight slots 503 and locating slot 509 are along parallel to first
The directional spreding of 503 distribution arrangement of straight slot；The top surface of second fixture block 502 is determined equipped at least one parallel with locating slot 509
Position protrusion 510.Locating slot 509 and positioning protrusion 510 can also dock after the first fixture block 501 is docked with the second fixture block 502, into
And prevent from relatively rotating between the first fixture block 501 and the second fixture block 502, improve the stability of structure.
Further, refering to Fig. 6 to Fig. 8, as a kind of specific embodiment of optical cable wire clamp provided by the invention, positioning
Slot 509 and positioning protrusion 510 are respectively provided with two, and positioning protrusion 510 is triangular prism protrusion, and locating slot 509 corresponds to trigone
Cylindrical groove.Triangular prism structure processing is simple, occupies little space, while can be parallel to the first fixture block 501 and the second fixture block 502
Effective position-limiting action is played on the direction of contact surface, is conducive to make the structure of insulation grip slipper 5 compacter.
Further, refering to Fig. 9 to Figure 11, as a kind of specific embodiment of optical cable wire clamp provided by the invention, absolutely
Edge grip slipper 5 includes top with the first pressing plate 3 by the hinged elastic clip held in ring 512 of articulated shaft 511 and arranged on elastic clip held in ring
512 one sides and opening direction and the grasp opening 513 that articulated shaft 511 is in that angle is set, the bottom of elastic clip held in ring 512 be used for
The top surface of second pressing plate 4 abuts, and articulated shaft 511 is perpendicular to the plate face of the first pressing plate 3.The inside of elastic clip held in ring 512 be for
The grasping part of optical cable 6 is clamped, when installation, the second pressing plate 4 is first made to make away from the first pressing plate 3 at elastic clip held in ring 512
In the state more loosened, appropriate turnable elastic holding ring 512 makes grasp opening 513 towards the outside being caught in convenient for optical cable 6,
(alternatively, making grasp opening 513 towards inside, the end of optical cable 6 is straight after optical cable 6 is caught in grasping part at grasp opening 513
Connect and penetrate grasping part), the second pressing plate 4 is adjusted, elasticity of compression holding ring 512 makes grasping part and grasp opening 513 synchronously subtract
It is small, optical cable 6 is finally made to be fixed in grasping part.5 occupied space of insulation grip slipper of the structure is very small, being capable of resilient clamp
6 big 3-5mm of outer diameter of ratio optical cable that ring 512 can be set or so, can further reduce wire clamp entirety the space occupied, further fit
Answer the installation of small space.It should be noted that be ensure clamping validity, grasp opening 513 parallel to articulated shaft
Width on 511 directions is less than the internal diameter of elastic clip held in ring 512, again smaller than the outer diameter of optical cable 6.
Optionally, refering to Fig. 9 to Figure 11, at least two elastic clip held in ring 512 are set on an optical cable wire clamp.
Specifically, refering to Fig. 9 to Figure 11, as a kind of specific embodiment of optical cable wire clamp provided by the invention, in order to
The efficiency that optical cable 6 is caught in grasp opening 513 is further improved, the opening direction of grasp opening 513 is perpendicular to articulated shaft 511.
Further, Fig. 9 to Figure 11 is referred to, as a kind of specific embodiment of optical cable wire clamp provided by the invention,
In order to further improve the efficiency that optical cable 6 is caught in grasp opening 513, the outside of grasp opening 513 is equipped with guide protrusions 514.It leads
To protrusion 514 respectively in the horn-like both sides for being arranged on grasp opening 513, make optical cable 6 when initial installation there are one tools
Relatively large opening installation space, after with the side wall of the opening installation space be gradually directed to smaller grasp opening
In 513.
Further, 1 is please referred to Fig.1, as a kind of specific embodiment of optical cable wire clamp provided by the invention, elastic clip
Held in ring 512 includes metallic elastic ring body 5121 and the insulating resilient layer 5122 for being coated on 5121 periphery of metallic elastic ring body, hinged
Axis 511 is rotatablely connected through the top of metallic elastic ring body 5121 and insulating resilient layer 5122 with the first pressing plate 3.Metallic elastic ring
Body 5121 provides main structural support when elastic deformation occurs, and intensity is high, and service life is longer.Insulating resilient layer
5122 are coated on 5121 periphery of metallic elastic ring body, are that optical cable 6 is not contacted with metallic elastic ring body 5121, ensure the safety used
Property, while can also prevent the abrasion of optical cable 6.
Specifically, refering to Fig. 9 to Figure 11, as a kind of specific embodiment of optical cable wire clamp provided by the invention, insulation
The top of elastic layer 5122 is additionally provided with the annular convex platform for being set in 2 periphery of adjusting rod and being wholely set with insulating resilient layer 5122,
The annular convex platform can make to separate between 5122 and first pressing plate 3 of insulating resilient layer, avoid directly wearing in the rotation
Insulating resilient layer 5122 extends the service life of insulating resilient layer 5122.
Further, refering to Figure 11, as a kind of specific embodiment of optical cable wire clamp provided by the invention, articulated shaft
511 bottom is protruded inwardly from the inner ring surface of insulating resilient layer 5122, and the bottom of articulated shaft 511 is coated with insulation safety pad
515.In order to ensure use intensity, articulated shaft 511 uses metal material, and insulation safety pad 515 mainly serves for ensuring the peace used
Quan Xing, while can also prevent the abrasion of optical cable 6.
Optical cable wire clamp provided by the invention, during installation than conventional electric power cross-arm install time saving and energy saving half with
On, and small, light-weight, price is low, and a people can install, the set-up time is short, than conventional electric power cross-arm per fixed point energy
The expense of enough savings about 2/3rds, has good promotional value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. optical cable wire clamp, it is characterised in that：Including being used for fixed seat fixed with wall, the adjusting in the fixed seat
Bar, the first pressing plate being connected with the adjusting rod are connected with the adjusting rod and with the adjusting rod parallel to the adjusting
The second pressing plate for being slidably connected on the direction of bar axis and between first pressing plate and second pressing plate and for
The movement for second pressing plate clamps the insulation grip slipper of optical cable.
2. optical cable wire clamp as described in claim 1, it is characterised in that：The fixed seat includes expansion bolt and arranged on described swollen
The fixed plate of swollen bolt one end；The outer wall of the adjusting rod is equipped with external screw thread, and the plate face of first pressing plate is parallel to described the
It is respectively provided in the middle part of the plate face of two pressing plates, first pressing plate and second pressing plate and accommodates the logical of the adjusting rod
Hole, the bottom of second pressing plate are equipped with the adjusting nut being threadedly coupled with the adjusting rod.
3. optical cable wire clamp as claimed in claim 1 or 2, it is characterised in that：The insulation grip slipper includes being arranged on described first
It is slidably connected between pressing plate and second pressing plate and with the adjusting rod on the direction parallel to the adjusting rod axis
First fixture block and the second fixture block arranged on the first fixture block bottom, the bottom of first fixture block is equipped with the first straight slot, described
The top of second fixture block is equipped with corresponding with first straight slot and for the with first straight slot cooperation clamping optical cable
Two straight slots, first straight slot and second straight slot are respectively provided at least two.
4. optical cable wire clamp as claimed in claim 3, it is characterised in that：The one side of first fixture block is equipped with for described the
The first block that the one side of two fixture blocks abuts, multiple first straight slots and first block lead to along parallel to described first
The directional spreding of slot distribution arrangement；The opposite side of second fixture block is equipped with to abut with the another side of first fixture block
The second block, multiple second straight slots and second block are along the direction point parallel to the second straight slot distribution arrangement
Cloth.
5. optical cable wire clamp as claimed in claim 3, it is characterised in that：The both sides of first pressing plate are respectively provided with and institute
State two the first limiting plates that two lateral edges of the first fixture block abut, the distribution arrangement of first limiting plate is parallel to described the
The distribution arrangement of one straight slot；The both sides of second pressing plate are respectively provided with what is abutted with two lateral edges of second fixture block
Two the second limiting plates, the distribution arrangement of second limiting plate is parallel to the distribution arrangement of second straight slot.
6. optical cable wire clamp as claimed in claim 3, it is characterised in that：It is at least one fixed that the bottom surface of first fixture block is equipped with
Position slot, multiple first straight slots and locating slot edge are parallel to the directional spreding of the first straight slot distribution arrangement；It is described
The top surface of second fixture block is equipped at least one positioning protrusion parallel with the locating slot.
7. optical cable wire clamp as claimed in claim 1 or 2, it is characterised in that：The insulation grip slipper includes top and described the
One pressing plate by the hinged elastic clip held in ring of articulated shaft and arranged on the elastic clip held in ring one side and opening direction with it is described hinged
Axis is in the grasp opening that angle is set, and the bottom of the elastic clip held in ring is described for being abutted with the top surface of second pressing plate
Articulated shaft is perpendicular to the plate face of first pressing plate.
8. optical cable wire clamp as claimed in claim 7, it is characterised in that：The outside of the grasp opening is equipped with guide protrusions.
9. optical cable wire clamp as claimed in claim 7, it is characterised in that：The elastic clip held in ring includes metallic elastic ring body and bag
The insulating resilient layer of the metallic elastic ring body periphery is overlying on, the articulated shaft runs through the metallic elastic ring body and the insulation
The top of elastic layer is connected with first press plate rotary.
10. optical cable wire clamp as claimed in claim 9, it is characterised in that：The bottom of the articulated shaft is protruded inwardly from described exhausted
The inner ring surface of edge elastic layer, and the bottom of the articulated shaft is coated with insulation safety pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375828.5A CN108051896A (en) | 2017-12-19 | 2017-12-19 | Optical cable wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375828.5A CN108051896A (en) | 2017-12-19 | 2017-12-19 | Optical cable wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108051896A true CN108051896A (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711375828.5A Pending CN108051896A (en) | 2017-12-19 | 2017-12-19 | Optical cable wire clamp |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508920A (en) * | 2002-12-19 | 2004-06-30 | 上海恒鼎电力器材有限公司 | Single-slot cable clamp |
| CN204441834U (en) * | 2015-03-02 | 2015-07-01 | 安徽樵森电气科技有限公司 | A kind of suspension clamp |
| CN205408113U (en) * | 2016-03-04 | 2016-07-27 | 陈群芳 | Wire clamp |
| CN205829061U (en) * | 2016-06-21 | 2016-12-21 | 深圳市时商创展科技有限公司 | A kind of multi-functional reason wire clamp |
| CN205861973U (en) * | 2016-08-10 | 2017-01-04 | 深圳市特发信息光电技术有限公司 | The insulated down lead clamp of wall |
| CN206098754U (en) * | 2016-08-31 | 2017-04-12 | 山东光大线路器材有限公司 | C -type wire clamp |
| CN207780324U (en) * | 2017-12-19 | 2018-08-28 | 国网河北省电力有限公司衡水市冀州区供电分公司 | Optical cable wire clamp |
-
2017
- 2017-12-19 CN CN201711375828.5A patent/CN108051896A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508920A (en) * | 2002-12-19 | 2004-06-30 | 上海恒鼎电力器材有限公司 | Single-slot cable clamp |
| CN204441834U (en) * | 2015-03-02 | 2015-07-01 | 安徽樵森电气科技有限公司 | A kind of suspension clamp |
| CN205408113U (en) * | 2016-03-04 | 2016-07-27 | 陈群芳 | Wire clamp |
| CN205829061U (en) * | 2016-06-21 | 2016-12-21 | 深圳市时商创展科技有限公司 | A kind of multi-functional reason wire clamp |
| CN205861973U (en) * | 2016-08-10 | 2017-01-04 | 深圳市特发信息光电技术有限公司 | The insulated down lead clamp of wall |
| CN206098754U (en) * | 2016-08-31 | 2017-04-12 | 山东光大线路器材有限公司 | C -type wire clamp |
| CN207780324U (en) * | 2017-12-19 | 2018-08-28 | 国网河北省电力有限公司衡水市冀州区供电分公司 | Optical cable wire clamp |
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