CN109586236A - A kind of cable load component - Google Patents
A kind of cable load component Download PDFInfo
- Publication number
- CN109586236A CN109586236A CN201710909344.8A CN201710909344A CN109586236A CN 109586236 A CN109586236 A CN 109586236A CN 201710909344 A CN201710909344 A CN 201710909344A CN 109586236 A CN109586236 A CN 109586236A
- Authority
- CN
- China
- Prior art keywords
- cable
- bearing layer
- crimping
- crimp shaft
- structural body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
Abstract
The present invention relates to cable load components, the cable is coated with bearing layer (6), it is characterized in that: the component includes first structure body, the second structural body, crimp shaft (3) and crimping washer (4), first structure body and the second structural body are cavity structure, and it is socketed by internal and external threads, it is socketed in outer structural body and is provided with stepped hole, crimping washer (4) is provided on the end face of stepped hole, crimping washer (4) is pressed on end surface of step hole by another structural body；The crimp shaft (3) is provided with through-hole, and cable inner core passes through the through-hole, and bearing layer (6) is coated on crimp shaft (3) outer surface；Crimp shaft (3) is located in the cavity of first structure body and the second structural body, bearing layer (6) passes through crimping washer (4), and the aperture of crimping washer (4) is less than crimp shaft (3) the end outer diameter being in contact with it.Provide a kind of high-mechanic, high reliability, reusable cable load component.
Description
Technical field
The present invention relates to cable load components.
Background technique
In certain particular surroundings, need cable that can carry the power of 10000N or more, current cable load component is main
Load is realized by crimping or bonding way, and load effect is poor, and part can not be reused after crimping or bonding.It is easy to appear
Tensile structure fracture, deviates from part.
Summary of the invention
Present invention solves the technical problem that are as follows: a kind of high-mechanic, high reliability, reusable cable load group are provided
Part.
The technical solution of the present invention is as follows: a kind of cable load component, the cable are coated with bearing layer 6, and it is characterized in that: institute
The component stated includes first structure body, the second structural body, crimp shaft 3 and crimping washer 4, and first structure body and the second structural body are
Cavity structure, and be socketed by internal and external threads, it is socketed in outer structural body and is provided with stepped hole, set on the end face of stepped hole
It is equipped with crimping washer 4, crimping washer 4 is pressed on end surface of step hole by another structural body；
The crimp shaft 3 is provided with through-hole, and cable inner core passes through the through-hole, and bearing layer 6 is coated on 3 outer surface of crimp shaft；
Crimp shaft 3 is located in the cavity of first structure body and the second structural body, and bearing layer 6 passes through crimping washer 4, crimping pad
The aperture of circle 4 is less than the 3 end outer diameter of crimp shaft being in contact with it.When cable load, bearing layer drives crimp shaft by frictional force
Forward slip, cable bearing layer have directly been crimped between crimp shaft 3 and crimping washer 4, it is therefore prevented that the twisting of bearing layer, it can
Realize high-mechanic, high reliability.Simultaneously as being connected through a screw thread, independent crimp shaft, crimping the components such as washer, realize
The reuse of component.
Preferably, crimp shaft 3 and locating cavity structure are cone match, bearing layer 6 from outer diameter small end to outer diameter compared with
Big end cladding.Structure design is easily installed fixation, while being advantageously implemented the uniform cladding of bearing layer.When assembly, elastic threads
Cable bearing layer guarantees cable bearing layer and cable axis parallel, prevents the bending of cable bearing layer, interlocks.
Preferably, round and smooth chamfering is provided in the crimp shaft 3 and crimping washer 4 contacted with bearing layer.Avoid cable by
Bearing layer is cut off by wedge angle when power.
Preferably, the first structure body is bump joint 2, and second structural body is nut 5, and nut 5 is socketed
On bump joint 2.There is fixation hole everywhere on the bump joint of flange assembly, can be mounted on stationary plane by screw.
Preferably, the first structure body is pin shaft connector 8, and second structural body is stud 9, pin shaft connector 8
It is socketed on stud 9.Load rod structure is cylinder in the pin shaft connector of Assembly of pin, can facilitate and match with the structure hole of stationary plane
It closes.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of the embodiment of the present invention；
Fig. 2 is two structural schematic diagram of the embodiment of the present invention.
In figure: 1- cable, 2- bump joint, 3- crimp shaft, 4- crimping washer, 5- nut, 6- bearing layer, in 7- cable
Core, 8- pin shaft connector, 9- stud.
Specific embodiment
Embodiment one
Cable 1 is the cable that optical cable, optoelectronic composite cable etc. are coated with bearing layer 6, bearing layer structure used in cable
It can be aramid fiber or wire.
As shown in Figure 1, the component includes bump joint 2, crimp shaft 3, crimping washer 4 and nut 5, opened in nut 5
There is step through-hole, crimping washer 4 is provided on the end face of stepped hole.It is cavity structure in bump joint 2, is connected through a screw thread set
In nut 5, end is pressed on crimping washer 4.It is provided with central through hole in crimp shaft 3, is located in bump joint 2.Line
Cable 1 is penetrated from bump joint 2, and cable inner core 7 passes through crimp shaft 3 and is pierced by from the through-hole of nut 5.Bearing layer 6 on cable 1 is equal
Even is covered on the outer surface of crimp shaft 3, and between crimp shaft 3 and the inner wall of bump joint 2, bearing layer 6 passes through crimping
It is pierced by after washer 4.The internal diameter of crimping washer 4 is less than the crimp shaft outer diameter for being in contact with it end, i.e. bearing layer 6 is needed by crimp shaft
Between 3 end face and the end face for crimping washer 4.Also, the outer surface of crimp shaft 3 has the conical surface, passes through the conical surface with bump joint 2
Cooperated.Two endfaces of crimp shaft 3 and the inner hole endface for crimping washer 4 are respectively arranged with round and smooth chamfering.Entirely
Component is fixed by the screw hole on bump joint 2 with other structures.When cable load, bearing layer 6 passes through frictional force band
3 forward slip of dynamic pressure spindle, bearing layer have directly been crimped between crimp shaft 3 and crimping washer 4.
Embodiment two
Cable 1 is the cable that optical cable, optoelectronic composite cable etc. are coated with bearing layer 6, bearing layer structure used in cable
It can be aramid fiber or wire.
The component includes pin shaft connector 8, stud 9, crimp shaft 3 and crimping washer 4, is provided with step in pin shaft connector 8
Through-hole is provided with crimping washer 4 on the end face of stepped hole.It is cavity structure in stud 9, is connected through a screw thread and is sleeved on pin shaft and connects
In first 8, end is pressed on crimping washer 4.It is provided with central through hole in crimp shaft 3, is located in stud 9.1 stud 9 of cable is worn
Enter, cable inner core 7 is pierced by the through-hole of 3 self-marketing shaft coupling 8 of crimp shaft.Bearing layer 6 on cable 1 is uniformly covered on pressure
On the outer surface of spindle 3, between crimp shaft 3 and the inner wall of stud 9, bearing layer 6 is pierced by after passing through crimping washer 4.Crimping
The internal diameter of washer 4 is less than the crimp shaft outer diameter for being in contact with it end, i.e. bearing layer 6 needs end face and crimping pad by crimp shaft 3
Between the end face of circle 4.Also, the outer surface of crimp shaft 3 has the conical surface, is cooperated with stud 9 by the conical surface.Crimp shaft 3
Two endfaces and the inner hole endface for crimping washer 4 are respectively arranged with round and smooth chamfering.It is held in the pin shaft connector of Assembly of pin
Power rod structure is cylinder, can facilitate and cooperate with the structure hole of stationary plane.When cable load, bearing layer 6 passes through frictional force band
3 forward slip of dynamic pressure spindle, bearing layer have directly been crimped between crimp shaft 3 and crimping washer 4.
Claims (5)
1. a kind of cable load component, the cable is coated with bearing layer (6), it is characterized in that: the component includes the first knot
Structure body, the second structural body, crimp shaft (3) and crimping washer (4), first structure body and the second structural body are cavity structure, and are led to
Internal and external threads socket is crossed, is socketed in outer structural body and is provided with stepped hole, crimping washer is provided on the end face of stepped hole
(4), crimping washer (4) is pressed on end surface of step hole by another structural body；
The crimp shaft (3) is provided with through-hole, and cable inner core passes through the through-hole, and bearing layer (6) is coated on crimp shaft (3) outer surface；
Crimp shaft (3) is located in the cavity of first structure body and the second structural body, and bearing layer (6) passes through crimping washer (4), crimping
The aperture of washer (4) is less than crimp shaft (3) the end outer diameter being in contact with it.
2. a kind of cable load component according to claim 1, it is characterized in that: crimp shaft (3) and locating cavity structure
For cone match, bearing layer (6) is coated from outer diameter small end to the larger end of outer diameter.
3. a kind of cable load component according to claim 1, it is characterized in that: the crimp shaft (3) that is contacted with bearing layer and
Round and smooth chamfering is provided in crimping washer (4).
4. a kind of cable load component according to claim 1, it is characterized in that: the first structure body is bump joint
(2), second structural body is nut (5), and nut (5) is socketed on bump joint (2).
5. a kind of cable load component according to claim 1, it is characterized in that: the first structure body is pin shaft connector
(8), second structural body is stud (9), and pin shaft connector (8) is socketed on stud (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909344.8A CN109586236A (en) | 2017-09-29 | 2017-09-29 | A kind of cable load component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909344.8A CN109586236A (en) | 2017-09-29 | 2017-09-29 | A kind of cable load component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109586236A true CN109586236A (en) | 2019-04-05 |
Family
ID=65918948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710909344.8A Pending CN109586236A (en) | 2017-09-29 | 2017-09-29 | A kind of cable load component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786328A (en) * | 2020-06-30 | 2020-10-16 | 南京三乐集团有限公司 | Flange plate for fixing space traveling wave tube high-voltage cable |
| CN112332362A (en) * | 2020-10-27 | 2021-02-05 | 中南大学 | Cable connector assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849326Y (en) * | 2005-09-07 | 2006-12-20 | 中国船舶重工集团公司第七一○研究所 | Tensile joint |
| CN201061115Y (en) * | 2007-06-21 | 2008-05-14 | 武汉华瑞电力科技股份有限公司 | 110kV-220kV crosslinked cable GIS terminal |
| DE102011003504B3 (en) * | 2010-11-02 | 2012-05-03 | Kässbohrer Geländefahrzeug AG | Terminal fitting for use in region of housing of electrical or electronic high power component for electrical drive and auxiliary drive of tracked vehicle, has electrical parts inserted into hydraulic parts by bodies made of plastic |
-
2017
- 2017-09-29 CN CN201710909344.8A patent/CN109586236A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849326Y (en) * | 2005-09-07 | 2006-12-20 | 中国船舶重工集团公司第七一○研究所 | Tensile joint |
| CN201061115Y (en) * | 2007-06-21 | 2008-05-14 | 武汉华瑞电力科技股份有限公司 | 110kV-220kV crosslinked cable GIS terminal |
| DE102011003504B3 (en) * | 2010-11-02 | 2012-05-03 | Kässbohrer Geländefahrzeug AG | Terminal fitting for use in region of housing of electrical or electronic high power component for electrical drive and auxiliary drive of tracked vehicle, has electrical parts inserted into hydraulic parts by bodies made of plastic |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786328A (en) * | 2020-06-30 | 2020-10-16 | 南京三乐集团有限公司 | Flange plate for fixing space traveling wave tube high-voltage cable |
| CN112332362A (en) * | 2020-10-27 | 2021-02-05 | 中南大学 | Cable connector assembly |
| CN112332362B (en) * | 2020-10-27 | 2021-07-16 | 中南大学 | Cable connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |