CN107147033A - The assembly method of cable stress solid fixator and cable and Separable cable connector - Google Patents
The assembly method of cable stress solid fixator and cable and Separable cable connector Download PDFInfo
- Publication number
- CN107147033A CN107147033A CN201710501493.0A CN201710501493A CN107147033A CN 107147033 A CN107147033 A CN 107147033A CN 201710501493 A CN201710501493 A CN 201710501493A CN 107147033 A CN107147033 A CN 107147033A
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- Prior art keywords
- holder
- cable
- stress solid
- fixator
- separable
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses the assembly method of a kind of cable stress solid fixator and cable and Separable cable connector, cable stress solid fixator includes the first holder and the second holder, one end of first holder and second holder is hinged, the other end of first holder and second holder is detachably connected, the grasping part for being used for clamping cable is provided between first holder and second holder, first holder is used to be arranged on side of the stress solid away from binding post with second holder.Above-mentioned cable stress solid fixator is securable on cable, when installing Separable cable connector, stress solid can be against on the first holder and/or the second holder, stress solid can be prevented to be subjected to displacement, ensure that Electric Field Distribution is uniform after Separable cable connector installation, installation effect is good.One end of first holder and the second holder is hinged, and the other end is detachably connected, and dismountable above-mentioned cable stress solid fixator, reusable after Separable cable connector installation, easy to operate.
Description
Technical field
The present invention relates to a kind of cable accessory mounting technique field, more particularly to a kind of cable stress solid fixator and electricity
The assembly method of cable and Separable cable connector.
Background technology
Distribution ring main unit inner cable inlet-outlet line needs to install Separable cable connector, Separable cable connector
Mounting process includes stripping cable, mount stress body and installs the steps such as Separable cable connector, installs detachable electricity
The relative position of each part is necessary to ensure that during cable connector, to ensure that Electric Field Distribution is uniform after installing.
In traditional Separable cable connector installation process, the relative position of part can be caused to change, making should
Power body can not be overlapped effectively with semi-conductive layer, so as to influence its Electric Field Distribution, cause the operation of Separable cable connector
Hidden danger.
The content of the invention
Based on this, the invention reside in overcoming the defect of prior art there is provided one kind to prevent stress solid from moving, while making electric field
The cable stress solid fixator and cable and the assembly method of Separable cable connector being evenly distributed.
Its technical scheme is as follows：
A kind of cable stress solid fixator, including the first holder and the second holder, first holder with it is described
One end of second holder is hinged, and the other end of first holder and second holder is detachably connected, and described
Being provided between one holder and second holder is used to clamping the grasping part of cable, first holder and described the
Two holders are used to be arranged on side of the stress solid away from binding post.
Above-mentioned cable stress solid fixator, is provided with the blessing for being used for clamping cable between the first holder and the second holder
Space, is securable on cable, and the first holder and the second holder are used to be arranged on side of the stress solid away from binding post,
When installing Separable cable connector, stress solid can be against on the first holder and/or the second holder, can prevent stress
Body is subjected to displacement, it is ensured that Electric Field Distribution is uniform after Separable cable connector is installed, and installation effect is good.First holder and
One end of two holders is hinged, and the other end is detachably connected, and stress solid can be entered before Separable cable connector is installed
Row auxiliary is fixed, it is ensured that when installing Separable cable connector, stress solid is not subjected to displacement, and separable cable is connected
Dismountable above-mentioned cable stress solid fixator, makes above-mentioned cable stress solid fixator reusable, simultaneously after device installation
Prevent take up space.
In one of the embodiments, first holder and second holder are convex structure, described
The middle part of first holder is bent to the direction away from second holder, and the middle part of second holder is to away from described
The direction bending of first holder.
The said structure of first holder and the second holder can ensure the first holder, the second holder and cable appearance
The cooperation in face more preferably, the extruding to cable is reduced in the premise for ensureing fixed effect, prevents from causing cable damage.
In one of the embodiments, first holder and second holder are semilune structure.
When first holder and the second holder is said structures, when fixed above-mentioned first holder and the second holder
Operating position is distant from cable, more convenient operation, and can prevent from getting an electric shock.
In one of the embodiments, above-mentioned cable stress solid fixator also includes fixture, second holder
One end is provided with fitting recess, and length direction of the fitting recess along second holder is set, and the one of first holder
End is provided with the first mating holes, the relative two side of the fitting recess and is respectively equipped with the second mating holes and the 3rd mating holes, described
Fixture wears second mating holes, first mating holes and the 3rd mating holes successively, the fixture with it is described
First holder is rotatably connected.
Angle now between the first holder and the second holder can adjust, and be securable on the cable of different-diameter,
It is applied widely, in addition, the dynamics for the clamping that can be held with a firm grip when in use by feel, then fix the first holder and the second clamping
The relative position of part, it is preferable to the protecting effect of cable.
In one of the embodiments, the one end of first holder away from first mating holes coordinates provided with the 4th
Hole, the described one end of second holder away from the fitting recess is provided with the 5th mating holes, the 4th mating holes and the described 5th
Mating holes is used for by bolt, and first holder is coordinated with second holder by bolt to be detachably connected.
Bolt connection can be by rotating position of the nut come adjusting nut on bolt, when having grasped clamping by feel
After dynamics, then nut is rotated, fix the relative position of the first holder and the second holder, and can entered according to different cables
Row adjustment.
In one of the embodiments, first holder delays close to the side wall of second holder provided with first
Stamping, first bolster is provided with the first lug boss, and first holder is provided with and matched with first lug boss
The first groove, second holder close to first holder side wall be provided with the second bolster, described second delay
Stamping is provided with the second lug boss, and second holder is provided with the second groove matched with second lug boss.
First bolster can further protect the major insulation of cable injury-free with the second bolster, while making the first clamping
Part, the second holder are preferably fitted with cable, the frictional force between the first holder of increase, the second holder and cable, can
Preferably stress solid is prevented to be subjected to displacement, while the first holder and the first bolster, the second holder and the second bolster
Connection is detachable, can change bolster according to different use requirements, applicability is more preferable.
In one of the embodiments, first bolster and second bolster are silicon rubber.
Silicon rubber is elastomeric material, will not cause damage, fixed effect to the oversheath of cable during cable is clamped
It is really good, while having the effect of insulation, electric shock accidents can be prevented.
A kind of assembly method of cable and Separable cable connector, comprises the following steps：
By stress solid be sheathed on outside cold shrink tube close to cable insulating barrier one end and insulating barrier outside, conductor through it is described should
The end of power body；
Cable stress solid fixator is clamped into the described one end of cold shrink tube away from the insulating barrier, by the cable stress solid
The end contact of fixator and the stress solid is set；
Binding post is sheathed on outside the conductor；
Separable cable connector is socketed by cable connection mouthful with the cable, until the binding post is located at
The center position of the positive face of the Separable cable connector；
The binding post is connected with the Separable cable connector, by the cable stress solid fixator from institute
State and pulled down in cold shrink tube.
The assembly method of above-mentioned cable and Separable cable connector, is clamped cold by using cable stress solid fixator
The draw, while end contact of the cable stress solid fixator with stress solid close to cold shrink tube is set, in separable cable connection
When device and cable are socketed, friction, which occurs, for stress solid and Separable cable connector causes stress solid by external force, now cable
Stress solid fixator can prop up stress solid, prevent stress solid to be subjected to displacement, it is ensured that in Separable cable connector and cable
Electric fields uniform distribution after installation, after binding post is connected with Separable cable connector, separable cable
Connector completes to install with cable, can now pull down cable stress solid fixator, continues on for other separable cables company
The installation of device is connect, while installing space will not be occupied.
In one of the embodiments, the stress solid includes the first sleeve and is connected with one end of first sleeve
Second sleeve, the internal diameter of the second sleeve is more than the internal diameter of first sleeve, and the second sleeve is sheathed on the shrinkage
Pipe is outer, and the first set jacket casing is outside the insulating barrier.
Now the junction of second sleeve and the first sleeve is step structure, can support and be located at cold shrink tube close to insulating barrier one
The incision position of side, can play a part of positioning to stress solid, it is ensured that the installation site of stress solid meets installation requirement, while in peace
When filling Separable cable connector, may also function as prevents stress solid to be subjected to displacement.
In one of the embodiments, it is further comprising the steps of before one end of stress solid is sheathed on outside cold shrink tube：
The end of cable is subjected to stripping, and exposes copper shield；
Outside the oversheath that one end of the cold shrink tube is sheathed on to the cable, the other end of the cold shrink tube is sheathed on
Outside the copper shield；
The copper shield is subjected to stripping, the cable is exposed copper shield, semi-conductive layer, insulating barrier successively and is led
The minimum range of body, the cold shrink tube and the incision position of the semi-conductive layer is 35mm~45mm.
Now cold shrink tube can preferably cover copper shield, it is ensured that sealing and protection against the tide of the cold shrink tube to copper shield.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the cable stress solid fixator described in the embodiment of the present invention；
Fig. 2 is the cable and cable stress solid fixator, the dress of Separable cable connector described in the embodiment of the present invention
With schematic diagram；
Fig. 3 is the cable and the assembling schematic diagram of cold shrink tube described in the embodiment of the present invention；
Fig. 4 illustrates for the cable and the flow of the assembly method of Separable cable connector described in the embodiment of the present invention
Figure；
Fig. 5 is the cable and the assembling schematic diagram of stress solid described in the embodiment of the present invention.
Description of reference numerals：
100th, cable stress solid fixator, the 110, first holder, 111, first connecting portion, the 120, second holder,
121st, fitting recess, 122, second connecting portion, 130, fixture, 140, bolt, the 150, first bolster, the 160, second bolster,
200th, cable, 210, copper shield, 220, semi-conductive layer, 230, insulating barrier, 240, conductor, 250, oversheath, 300, stress
Body, the 310, first sleeve, 320, second sleeve, 400, binding post, 500, Separable cable connector, 510, cable connection
Mouthful, 520, positive face, 600, cold shrink tube.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
The arbitrary and all combination of related Listed Items.
Heretofore described " first ", " second " do not represent specific quantity and order, are only used for the differentiation of title.
As shown in Figure 1 to Figure 2, cable stress solid fixator 100 includes the first holder 110 and the second holder 120, the
One end of one holder 110 and the second holder 120 is hinged, and the other end of the first holder 110 and the second holder 120 is removable
Connection is unloaded, the grasping part for being used for clamping cable 200, the first clamping are provided between the first holder 110 and the second holder 120
The holder 120 of part 110 and second is used to be arranged on side of the stress solid 300 away from binding post 400.Above-mentioned cable stress solid is consolidated
Determine device 100, the blessing space for being used for clamping cable 200 is provided between the first holder 110 and the second holder 120, can be fixed
In on cable 200, the first holder 110 and the second holder 120 are used to be arranged on stress solid 300 away from binding post 400
Side, when installing Separable cable connector 500, Separable cable connector 500 can be to the stress solid on cable 200
300 cause extruding, and now stress solid 300 can be against on the first holder 110 and/or the second holder 120, can prevent stress
Body 300 is subjected to displacement, it is ensured that Electric Field Distribution is uniform after Separable cable connector 500 is installed, and installation effect is good.First clamping
One end of part 110 and the second holder 120 is hinged, and the other end is detachably connected, and can install Separable cable connector
Auxiliary fixation is carried out to stress solid 300 before 500, it is ensured that stress solid 300 is not sent out when installing Separable cable connector 500
Raw displacement, and dismountable above-mentioned cable stress solid fixator 100 after the installation of Separable cable connector 500, make above-mentioned
Cable stress solid fixator 100 is reusable, while preventing take up space.
Further, the first holder 110 and/or the second holder 120 and stress solid 300 are close to the end of cold shrink tube 600
Face contact is set.Now stress solid 300 will be against in stress on the first holder 110 and/or the second holder 120, and
It will not be subjected to displacement, it is ensured that Electric Field Distribution is uniform after the installation of Separable cable connector 500, and installation effect is good.
As shown in Figure 1 to Figure 2, the first holder 110 and the second holder 120 are convex structure, the first holder
110 middle part is bent to the direction away from the second holder 120, and the middle part of the second holder 120 is to away from the first holder 110
Direction bending.The said structure of first holder 110 and the second holder 120 can ensure that the first holder 110, second is clamped
The cooperation of part 120 and the outer surface of cable 200 more preferably, the extruding to cable 200 is reduced in the premise for ensureing fixed effect, is prevented pair
Cable 200 causes damage.
In the present embodiment, the first holder 110 and the second holder 120 are square cylinder, when the first holder 110 with
Second holder 120 or circular cylinder etc..
Alternatively, the first holder 110 is provided with the semi-cylindrical canyon matched with cable 200, the second holder 120 and set
There is the semi-cylindrical canyon matched with cable 200, now the first holder 110 and the second holder 120, which coordinate, can also clamp cable
200, while being carried out to stress solid 300 spacing.
First holder 110 and the second holder 120 are semilune structure.First holder 110 and the second holder
120 when being said structure, operating position when fixed above-mentioned first holder 110 and the second holder 120 from cable 200 away from
From farther out, more convenient operation, and can prevent from getting an electric shock.
As shown in figure 1, above-mentioned cable stress solid fixator 100 also includes fixture 130, one end of the second holder 120
Fitting recess 121 is provided with, length direction of the fitting recess 121 along the second holder 120 is set, and one end of the first holder 110 is set
Have and be respectively equipped with the second mating holes and the 3rd mating holes, fixture 130 on the first mating holes, the relative two side of fitting recess 121
The second mating holes, the first mating holes and the 3rd mating holes are worn successively, and fixture 130 is rotatably connected with the first holder 110.
Angle now between the first holder 110 and the second holder 120 can adjust, and be securable on the cable 200 of different-diameter,
It is applied widely, in addition, the dynamics for the clamping that can be held with a firm grip when in use by feel, then fix the first holder 110 and second
The relative position of holder 120, it is preferable to the protecting effect of cable 200.
As shown in figure 1, first one end of holder 110 away from the first mating holes is provided with the 4th mating holes, the second holder
120 one end away from fitting recess 121 are provided with the 5th mating holes, and the 4th mating holes and the 5th mating holes are used for by bolt 140, the
One holder 110 is coordinated with the second holder 120 by bolt 140 to be detachably connected.The connection of bolt 140 can be by rotating nut
Come position of the adjusting nut on bolt 140, after the dynamics clamped has been grasped by feel, then rotate nut, make the first folder
Gripping member 110 and the relative position of the second holder 120 are fixed, and can be adjusted according to different cables 200.
Alternatively, the internal diameter of the 4th mating holes and the 5th mating holes be more than bolt 140 diameter, while the 4th mating holes with
The internal diameter of 5th mating holes is less than the external diameter of nut.Now the first holder 110 and the second holder 120 clamp large-size
During cable 200, the 4th mating holes and the 5th mating holes be not coaxial, because the internal diameter of the 4th mating holes and the 5th mating holes is more than spiral shell
The diameter of bolt 140, bolt 140 can still pass sequentially through the 4th mating holes and the 5th mating holes, and play fixation with the cooperation of bolt 140
The effect of cable 200.
Alternatively, as shown in figure 1, first one end of holder 110 away from fixture is provided with first connecting portion 111, second
The one end of holder 120 away from fixture is provided with second connecting portion 122, and first connecting portion 111 is with second connecting portion 122
Slab construction, the 4th mating holes is in first connecting portion 111, and the 5th mating holes is in second connecting portion 122.First connection
When portion 111 and second connecting portion 122 are slab construction, the first holder 110 and being fixedly connected for the second holder 120 are more steady
It is fixed.
As shown in Figure 1 to Figure 2, the first holder 110 is provided with the first bolster close to the side wall of the second holder 120
150, the first bolster 150 is provided with the first lug boss, the first holder 110 and set on the side wall of the second holder 120
There is the first groove matched with the first lug boss, the second holder 120 delays close to the side wall of the first holder 110 provided with second
Stamping 160, the second bolster 160 is provided with the second lug boss, on the second holder 120 close to the first holder 110 side
Wall is provided with the second groove matched with the second lug boss.First bolster 150, the second bolster 160 can further protect electricity
The major insulation of cable 200 is injury-free, while the first holder 110, the second holder 120 can be made preferably to be fitted with cable 200,
Increase the frictional force between the first holder 110, the second holder 120 and cable 200, preferably prevent stress solid 300 from occurring
Displacement.In addition, the first holder 110 and the first bolster 150 being connected by the first lug boss and the first groove, second
Holder 120 and the second bolster 160 are connected by the second lug boss and the second groove, can now be made according to different
The bolster of unlike material is changed with situation, it is applied widely.
In the present embodiment, the first bolster 150 and the second bolster 160 are also relative semilune structure, now above-mentioned
Cable stress solid fixator fixes the positional distance cable of the first holder 110 and the second holder 120 farther out when installing, operate
It is more convenient and safer.
Alternatively, the first bolster 150 side relative with the second bolster 160 is waveform curved surface, to cable 200
Clamping effect is more preferable.
First bolster 150 and the second bolster 160 are silicon rubber.Silicon rubber is elastomeric material, in clamping cable 200
During damage will not be caused to the oversheath 250 of cable 200, good fixing effect, while having the effect of insulation, can prevent from touching
Electrification.It is made in addition, materials such as sponge etc. can also be used with the second bolster 160 in the first bolster 150.
In the present embodiment, the first holder 110, the second holder 120 are metalwork.In addition, the first holder 110,
Two holders 120 or working of plastics, insulating properties are preferable.
Alternatively, it is equipped with insulating barrier on the outer surface of the first holder 110 and the second holder 120.Insulating barrier can be prevented
Only electric current is conducted by the first holder 110, the second holder 120, protects the safety of operating personnel.
As shown in Figures 2 to 4, the assembly method of cable 200 and Separable cable connector 500 comprises the following steps：
S10, one end that stress solid 300 is sheathed on to the outer insulating barrier 230 close to cable 200 of cold shrink tube 600 and insulating barrier
Outside 230, conductor 240 wears the end of stress solid 300；
S20, cable stress solid fixator 100 clamped into the one end of cold shrink tube 600 away from insulating barrier 230, by cable stress
The end contact of body fixator 100 and stress solid 300 is set；
S30, binding post 400 is sheathed on outside conductor 240；
S40, Separable cable connector 500 is socketed by cable connection mouthfuls 510 with cable 200, up to terminals
Son 400 is located at the center position of the positive face 520 of Separable cable connector 500；
S50, binding post 400 is connected with Separable cable connector 500, by cable stress solid fixator 100 from
Pulled down in cold shrink tube 600.
The assembly method of above-mentioned cable 200 and Separable cable connector 500, by using cable stress solid fixator
100 clamping cold shrink tubes 600, while cable stress solid 100 end contact with stress solid 300 close to cold shrink tube 600 of fixator is set
Put, when Separable cable connector 500 and cable 200 are socketed, stress solid 300 is sent out with Separable cable connector 500
Raw friction causes stress solid 300 by external force, and now cable stress solid fixator 100 can prop up stress solid 300, prevent stress solid
300 are subjected to displacement, it is ensured that the electric fields uniform after the installation of Separable cable connector 500 and cable 200 is distributed, when
After binding post 400 is connected with Separable cable connector 500, Separable cable connector 500 and cable 200 are complete
Into installation, cable stress solid fixator 100 can now be pulled down, continue on for the peace of other Separable cable connectors 500
Dress, while installing space will not be occupied.
As shown in figure 5, stress solid 300 includes the first sleeve 310 and the second sleeve being connected with one end of the first sleeve 310
320, the internal diameter of second sleeve 320 is more than the internal diameter of the first sleeve 310, and second sleeve 320 is sheathed on outside cold shrink tube 600, and first
Sleeve 310 is sheathed on outside insulating barrier 230.Now there is step structure in the junction of the sleeve 310 of second sleeve 320 and first,
It can support and be located at incision position of the cold shrink tube 600 close to the side of insulating barrier 230, positioning is played a part of to stress solid 300, it is ensured that should
The installation site of power body 300 meets installation requirement, while when installing Separable cable connector 500, may also function as prevents
Stress solid 300 is subjected to displacement.
As shown in Figures 3 and 4, it is further comprising the steps of before S10 steps：
S1, the end progress stripping by cable 200, and expose copper shield 210；
S2, one end of cold shrink tube 600 is sheathed on outside the oversheath 250 of cable 200, by the other end set of cold shrink tube 600
Outside copper shield 210；
S3, copper shield 210 is subjected to stripping, cable 200 is exposed copper shield 210, semi-conductive layer 220, absolutely successively
The minimum range of edge layer 230 and conductor 240, cold shrink tube 600 and the incision position of semi-conductive layer 220 is 35mm~45mm.
Now cold shrink tube 600 can preferably cover copper shield 210, it is ensured that cold shrink tube 600 is to copper shield 210
Sealing and protection against the tide.
Further, the optimum distance of cold shrink tube 600 and the incision position of semi-conductive layer 220 is 40mm.It can be further ensured that
The sealing of the logical screen layer 210 of 600 pairs of cold shrink tube and moisture effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of cable stress solid fixator, it is characterised in that including the first holder and the second holder, first clamping
One end of part and second holder is hinged, and the other end of first holder and second holder detachably connects
Connect, the grasping part for being used for clamping cable, first clamping are provided between first holder and second holder
Part is used to be arranged on side of the stress solid away from binding post with second holder.
2. cable stress solid fixator according to claim 1, it is characterised in that first holder and described second
Holder is convex structure, and the middle part of first holder is bent to the direction away from second holder, described
The middle part of second holder is bent to the direction away from first holder.
3. cable stress solid fixator according to claim 1, it is characterised in that first holder and described second
Holder is semilune structure.
4. cable stress solid fixator according to claim 1, it is characterised in that also including fixture, second folder
One end of gripping member is provided with fitting recess, and length direction of the fitting recess along second holder is set, first clamping
One end of part is provided with the first mating holes, and the fitting recess is respectively equipped with the second mating holes and the 3rd cooperation on relative two side
Hole, the fixture wears second mating holes, first mating holes and the 3rd mating holes, the fixture successively
It is rotatably connected with first holder.
5. cable stress solid fixator according to claim 4, it is characterised in that first holder is away from described
One end of one mating holes is provided with the 4th mating holes, and the described one end of second holder away from the fitting recess coordinates provided with the 5th
Hole, the 4th mating holes is used for by bolt, first holder and second holder with the 5th mating holes
Coordinated by bolt and be detachably connected.
6. the cable stress solid fixator according to claim any one of 1-5, it is characterised in that first holder is leaned on
The side wall of nearly second holder is provided with the first bolster, and first bolster is provided with the first lug boss, and described the
One holder is provided with the first groove matched with first lug boss, and second holder is close to first holder
Side wall be provided with the second bolster, second bolster be provided with the second lug boss, second holder be provided with
Second groove of the second lug boss matching.
7. cable stress solid fixator according to claim 6, it is characterised in that first bolster and described second
Bolster is silicon rubber.
8. the assembly method of a kind of cable and Separable cable connector, it is characterised in that comprise the following steps：
By stress solid be sheathed on outside cold shrink tube close to cable insulating barrier one end and the insulating barrier outside, conductor through it is described should
The end of power body；
Cable stress solid fixator is clamped into the described one end of cold shrink tube away from the insulating barrier, the cable stress solid is fixed
The end contact of device and the stress solid is set；
Binding post is sheathed on outside the conductor；
Separable cable connector is socketed by cable connection mouthful with the cable, until the binding post is positioned at described
The center position of the positive face of Separable cable connector；
The binding post is connected with the Separable cable connector, by the cable stress solid fixator from described cold
Pulled down on the draw.
9. the assembly method of cable according to claim 8 and Separable cable connector, it is characterised in that described to answer
Power body includes the first sleeve and the second sleeve being connected with one end of first sleeve, and the internal diameter of second sleeve is more than first set
The internal diameter of cylinder, the second sleeve is sheathed on outside the cold shrink tube, and the first set jacket casing is outside the insulating barrier.
10. the assembly method of cable according to claim 8 and Separable cable connector, it is characterised in that should
It is further comprising the steps of before one end of power body is sheathed on outside cold shrink tube：
The end of cable is subjected to stripping, and exposes copper shield；
Outside the oversheath that one end of the cold shrink tube is sheathed on to the cable, the other end of the cold shrink tube is sheathed on described
Outside copper shield；
The copper shield is subjected to stripping, the cable is exposed copper shield, semi-conductive layer, insulating barrier and conductor successively,
The minimum range of the incision position of the cold shrink tube and the semi-conductive layer is 35mm~45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501493.0A CN107147033A (en) | 2017-06-27 | 2017-06-27 | The assembly method of cable stress solid fixator and cable and Separable cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501493.0A CN107147033A (en) | 2017-06-27 | 2017-06-27 | The assembly method of cable stress solid fixator and cable and Separable cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107147033A true CN107147033A (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501493.0A Pending CN107147033A (en) | 2017-06-27 | 2017-06-27 | The assembly method of cable stress solid fixator and cable and Separable cable connector |
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| Country | Link |
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| CN (1) | CN107147033A (en) |
Cited By (1)
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| CN107437770A (en) * | 2017-09-11 | 2017-12-05 | 广州供电局有限公司 | The servicing unit of grounding box coaxial cable installation |
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| CN107437770A (en) * | 2017-09-11 | 2017-12-05 | 广州供电局有限公司 | The servicing unit of grounding box coaxial cable installation |
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