CN206490374U - Protection type cable termination fastener - Google Patents
Protection type cable termination fastener Download PDFInfo
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- CN206490374U CN206490374U CN201720074007.7U CN201720074007U CN206490374U CN 206490374 U CN206490374 U CN 206490374U CN 201720074007 U CN201720074007 U CN 201720074007U CN 206490374 U CN206490374 U CN 206490374U
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- folder
- line ball
- ball body
- locking
- cable termination
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Abstract
Protection type cable termination fastener, including cable termination fastener and fastening wire clamp, cable termination fastener includes line ball body, dynamic pressure block, clamping screw and buffer zone, clamping screw passes perpendicularly through and is threadedly coupled the top of line ball body, and the bottom of clamping screw is rotatably connected with dynamic pressure block, dynamic pressure block can be adjusted with respect to the reciprocating motion of line ball body bottom portion by rotating clamping screw, buffer zone is separately positioned on the both sides of line ball body, and the two ends of buffer zone are connected to the top and bottom of line ball body；Fastening wire clamp includes separate U-shaped male folder and pressed from both sides with mother, U-shaped public clip back face and dynamic pressure block lower surface tight fit, female clip back face and line ball body bottom portion tight fit, and U-shaped male press from both sides can be locked with mother's folder so that U-shaped male folder presss from both sides with mother and is matched for clamping tightly cable.The utility model can be laborsaving and quick by around the commonplace side compression of cable socket two of street crossing code porcelain, and the cable socket of bending can be fixedly clamped by the fastening wire clamp being installed on it.
Description
Technical field
The utility model is related to electric power tool field, is specifically related to protection type cable termination fastener.
Background technology
Electrical Safety on today's society, it is ensured that power network safety operation is particularly significant, cable is erected at electricity by street code
In line bar or building, the fixation of cable socket is usually that cable socket is folded into bending around the commonplace progress of street crossing code porcelain and tensed
Under state, the cable socket of bending is bundled or fixed；At present, workmen generally passes through the tradition such as manpower or light instrument
Cable socket is folded to bend and bundled the cable socket of bending using binding and fixed by mode, high because cable size is thicker
Idle job personnel rely solely on manpower or light instrument is difficult by cable bending and tensed, and cable its own resilient in bending
It is very big, it is easy to flick or slip from human hand or light instrument, more add the difficulty of construction.Binding is usually aluminum gold
Belong to fine rule, tying tight can cause cable insulation to reduce on cable, and easily cable insulation outer layer is caused damage, and binding side
Method is not sought unity of standard, random very big, causes the fastness that cable socket is bundled to be difficult to ensure that, cable socket easily release and
Split away off from the code of street, bring potential safety hazard.
Utility model content
In order to overcome defect present in prior art, task of the present utility model is that offer protection type cable termination is tight
It is fixedly mounted with and puts, can prevents cable from being flicked in bending, difficulty of construction is small, it is laborsaving and quick by around the commonplace cable socket of street crossing code porcelain
Two side compressions, and the cable socket of bending can be fixedly clamped by the fastening wire clamp being installed on it, so that traditional binding is replaced,
Binding is firm, and not easy damaged cable sheath.
The utility model task is realized by following technical proposal：
Protection type cable termination fastener, including cable termination fastener and fastening wire clamp, the cable termination fastening
Device includes being oppositely arranged at the top and bottom of line ball body, dynamic pressure block, clamping screw and buffer zone, the line ball body, described
Dynamic pressure block is between the top and bottom of line ball body and relative with bottom, and the clamping screw is passed perpendicularly through and is threadedly coupled
The top of line ball body, and the bottom of clamping screw is rotatably connected with dynamic pressure block, can be adjusted by rotating clamping screw
Save the dynamic pressure block with respect to line ball body bottom portion move back and forth, the line ball body be provided be used for limit the dynamic pressure block to prevent
Only its position-limit mechanism rotated relative to line ball body, the buffer zone is separately positioned on the both sides of line ball body, the two of buffer zone
End is connected to the top and bottom of line ball body；The fastening wire clamp includes separate U-shaped male folder and female folder, described
U-shaped public clip back face and dynamic pressure block lower surface tight fit, female clip back face and line ball body bottom portion tight fit, U-shaped public folder front
Bending place be the first crimping, mother folder front be provided with corresponding second crimping, the first crimping and the second crimping energy
Enough to coordinate clamping cable, two side levers of U-shaped public folder are check lock lever, and the both sides of female upper second crimping of folder are respectively equipped with correspondence
Check lock lever runs through locking hole, and check lock lever and locking hole can be connected through a screw thread or the locking of inversion-stopping self-locking respective outer side edges is so that U
The male folder of type and female folder are matched for clamping tightly cable.
Further improved technology scheme is as follows：
It is preferred that, the inversion-stopping self-locking structure is：Check lock lever is provided with several continuously arranged oblique check lock lever roots
Check ring tooth, latch segment of the locking hole side provided with activity, one end of latch segment provided with least one oblique locking hole exits and
The locking teeth that can be engaged with check ring tooth, the other end abuts locking spring, when check lock lever is inserted from locking hole import, locking
Spring promotes latch segment the locking teeth of latch segment is connected on the check ring tooth of check lock lever makes it can only so as to limit check lock lever
Advance and be unable to reverse movement.
It is preferred that, one end of the latch segment is provided with the deep-slotted chip breaker being engaged with the check lock lever, and the locking teeth is setting
Arc-shaped gear on deep-slotted chip breaker.
It is preferred that, two latch segments in two locking holes of female folder are oppositely arranged on the two ends of the locking spring.
It is preferred that, the back side of female folder is provided with locking slot, and locking notch is provided with cover plate, two latch segments and locking bullet
Spring is placed in locking slot, latch segment activity under the guiding of cover plate and locking trench bottom.
It is preferred that, two latch segments are connected by two locking springs, correspondence two between two locking springs
Latch segment respectively sets and respectively sets a correspondence on a pin for being used for connecting the cover plate and locking trench bottom, two latch segments
The groove of pin.
It is preferred that, the buffer zone is an endless belt, and the two ends of endless belt connect the top and bottom of the line ball body respectively
Portion, the both sides of endless belt are located at the both sides of the line ball body respectively.
It is preferred that, the structure of the position-limit mechanism is：The line ball body runs through provided with parallel with the clamping screw
Guiding straight trough, the dynamic pressure block is provided with presses close to the guide pad of cooperation with being oriented to straight trough, and guide pad is through being oriented to straight trough and lead
Guide plate is fixedly connected with to the end of block, guide plate is close on line ball body and can pumped with guide pad；With/
Or, the limit shaft parallel with the clamping screw is provided between the bottom and the top, the dynamic pressure block is provided with for being somebody's turn to do
The spacing hole that limit shaft is passed through, the dynamic pressure block carries out linear reciprocation fortune under the common guiding of the clamping screw and limit shaft
Move and can not rotate.
It is preferred that, the mode of the tight fit is：The dynamic pressure block two sides relative with the line ball body bottom portion is set respectively
There are the first mounting groove and the second mounting groove, size less first is inserted in the U-shaped male clip back face and female clip back face respectively
In mounting groove and the second mounting groove, so that U-shaped male clip back face and female clip back face carry out bullet with dynamic pressure block and line ball body respectively
Property interference tight fit.
It is preferred that, positioning convex or detent ball are provided with first mounting groove and/or second mounting groove, it is corresponding
Female clip back face and/or the U-shaped male clip back face are provided with the detent being engaged with positioning convex or detent ball.
It is preferred that, second crimping is arcs of recesses insulation system or recessed folding surface insulation system.
It is preferred that, the structure of the U-shaped public folder includes the public folder inner frame body being made up of metal material and is coated on described first
The public folder outer frame body being made up of plastics or elastomeric material around crimping, the structure of female folder includes being made up of metal material
Female folder inner frame body and female folder outer frame body for being made up of plastics or elastomeric material.
It is preferred that, the protective cover for protecting the U-shaped male folder check lock lever, the protective cover and institute are additionally provided with female folder
Female folder is stated to be detachably connected.
It is preferred that, the mode that the protective cover is detachably connected with female folder is：The protective cover passes through with female folder
Snap connection, the buckle includes the grab for being located at the protection interior surface both sides, and is correspondingly arranged at female folder appearance
The neck of face both sides, protective cover and being detachably connected that mother is pressed from both sides are realized by the cooperation of grab and neck.
The beneficial effect of protection type cable termination fastener of the present utility model is：1. the protection type cable termination is used
Fastener, can it is laborsaving and quickly will around street crossing code porcelain it is commonplace cable socket bending be pressed together；2. protected by setting
Band, when operating personnel's operation fastener compresses cable, cable is trapped among line ball body, dynamic pressure block and buffer zone by buffer zone and constituted
Closing space, not only can prevent cable socket from being slipped from fastener, and operation when buffer zone hang on cable, can
To undertake the weight of fastener, facilitate operating personnel preferably to stablize fastener while hold-down bolt is rotated, save
Operation difficulty, is adapted to single work high above the ground；3. the cable socket of bending is fixedly clamped by the fastening wire clamp being installed on it, from
And traditional binding is replaced, it is firm to bundle, and not easy damaged cable sheath；4. by the U-shaped public check ring tooth pressed from both sides on check lock lever and
Locking teeth on female clamp lock tieholen internal locking block, locks spring, forms inversion-stopping self-locking mechanism, U-shaped male to be clipped in female folder only
Can advance to retreat, during operation, directly by U-shaped male folder insertion is female press from both sides after with regard to auto lock, be difficult to release, it is necessary to when opening,
Only needing to back pressure locking spring withdraws latch segment, you can freely take out U-shaped male folder from mother's folder, it is extremely convenient to operate, and makes
With convenient, it is particularly suitable for high-altitude Poling Construction.
The effect of design of the present utility model, concrete structure and generation is described further below with reference to accompanying drawing, with
It is completely understood by the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment protection type cable termination fastener；
Fig. 2 is the backsight structural representation of embodiment protection type cable termination fastener joint current terminal fastener；
Fig. 3 is the decomposition texture schematic diagram of fastening wire clamp in embodiment protection type cable termination fastener；
Fig. 4 is the structural representation at another visual angle of fastening wire clamp in embodiment protection type cable termination fastener；
Wherein：1- cable termination fasteners, 11- line ball bodies, 113- guiding straight troughs, 114- guide pads, 115- guide plates,
The mounting grooves of 116- second, 12- dynamic pressure blocks, the mounting grooves of 121- first, 13- clamping screws, 15- buffer zones, 2- fastening wire clamps, 21-U
Type public affairs folder, the crimpings of 211- first, 212- check lock levers, 2121- check ring teeth, 22- mother's folders, the crimpings of 221- second, 222- locks
Tieholen, 223- latch segments, 2231- locking teeths, 224- locking springs, 225- locking slots, 226- cover plates, 227- pins, 228- prevents
Protecting cover.
Embodiment
The utility model protection type cable termination fastener is further described below in conjunction with accompanying drawing：
" on ", " under ", "front", "rear" and similar statement are it should be noted that term used in this specification
For illustrative purposes, depending on specific reference to the actual conditions in embodiment.
As Figure 1-4, protection type cable termination fastener, including cable termination fastener 1 and fastening wire clamp 2, electricity
Cable terminal fastener 1 include line ball body 11, dynamic pressure block 12, clamping screw 13 and buffer zone 15, the top of line ball body 11 and
Bottom is oppositely arranged, and dynamic pressure block 12 is between the top and bottom of line ball body 11 and relative with bottom, and clamping screw 13 hangs down
Direct puncture is crossed and is threadedly coupled the top of line ball body 11, and the bottom of clamping screw 13 is rotatably connected with dynamic pressure block 12,
Dynamic pressure block 12 can be adjusted with respect to the bottom reciprocating motion of line ball body 11 by rotating clamping screw 13, and line ball body 11 is provided with
For limiting dynamic pres sure block 12 to prevent its position-limit mechanism rotated relative to line ball body 11, buffer zone 15 is separately positioned on line ball sheet
The both sides of body 11, the two ends of buffer zone 15 are connected to the top and bottom of line ball body 11；Fastening wire clamp 2 is included mutually solely
Vertical U-shaped male folder 21 and female folder 22,21 back sides of U-shaped public folder and the lower surface tight fit of dynamic pressure block 12, mother 22 back sides of folder and line ball sheet
The bottom tight fit of body 11,21 positive bending places of U-shaped public folder are the first crimping 211, and the front of mother's folder 22 is provided with corresponding the
Two crimpings 221, the first crimping 211 and the second crimping 221 can coordinate clamping cable, and two side levers of U-shaped public folder 21 are
Check lock lever 212, mother folder 22 on the second crimping 221 both sides be respectively equipped with correspondence check lock lever 212 run through locking hole 222, lock
Tight bar 212 can be connected through a screw thread with locking hole 222 or inversion-stopping self-locking respective outer side edges are locked so that U-shaped male folder 21 and female folder 22
It is matched for clamping tightly cable.
During operation, it will be collectively disposed at first around the commonplace cable socket of street crossing code porcelain between U-shaped male folder 21 and female folder 22, then
Rotatably compressing screw rod 13 makes dynamic pressure block 12 and the relative bottom of line ball body 11 of U-shaped male folder 21 and female folder 22 carry out move toward one another, directly
Coordinate to U-shaped male folder 21 and female folder 22 and compress cable, cable termination is then locked at one by U-shaped male folder 21, female folder 22
Rise, finally reversely rotating clamping screw 13 makes dynamic pressure block 12 dorsad be moved with respect to the bottom of line ball body 11, so that fixed
Fastening wire clamp 2 on cable termination departs from from fastener, and the fastener can be used same on the cable termination after bending
When fix one or more fastening wire clamps 2 so that cable termination fix it is more firm, and the fastener can as electricity
Power instrument is reused, and the utility model quickly can fasten cable termination, and the fastness that cable termination is fixed is good, Neng Goushi
With different line footpath cables, highly versatile, and simple in construction, easy to use, the mode unification that cable socket is fixed can be carried significantly
The efficiency that high cable termination is fixed.
By setting buffer zone 15, when operating personnel's operation fastener compresses cable, cable is trapped among pressure by buffer zone 15
The closing space that line body 11, dynamic pressure block 12 and buffer zone 15 are constituted, can not only prevent cable socket sliding from fastener
It is de-, and buffer zone 15 is hung on cable during operation, can undertake the weight of fastener, facilitates operating personnel rotating compression
Preferably stablize fastener while bolt, save operation difficulty, be adapted to single work high above the ground；Pass through the fastening being installed on it
The cable socket of bending is fixedly clamped by wire clamp 2, so as to replace traditional binding, it is firm to bundle, and not easy damaged cable sheath.
As preferred embodiment, inversion-stopping self-locking structure is：Several are oblique provided with continuously arranged for check lock lever 212
The check ring tooth 2121 of the root of check lock lever 212, latch segment 223 of the side of locking hole 222 provided with activity, one end of latch segment 223
The locking teeth 2231 that exports and can be engaged with check ring tooth 2121 provided with least one oblique locking hole 222, the other end is abutted
Locking spring 224, when check lock lever 212 is inserted from the import of locking hole 222, locking spring 224 promotes latch segment 223 to make latch segment
223 locking teeth 2231 be connected on the check ring tooth 2121 of check lock lever 212 so as to limit check lock lever 212 make its can only before and then
It is unable to reverse movement.Pass through the check ring tooth 2121 on 21 check lock levers 212 of U-shaped male folder and female folder internal locking block of 22 locking hole 222
Locking teeth 2231 on 223, locks spring 224, forms inversion-stopping self-locking mechanism, U-shaped male folder 21 it is female press from both sides 22 in can only before
Entering to retreat, during operation, directly, with regard to auto lock, will be difficult to release after the U-shaped male female folder 22 of the insertion of folder 21, it is necessary to when opening,
Only needing to back pressure locking spring 224 withdraws latch segment 223, you can freely U-shaped male folder 21 is taken out from mother's folder 22, pole is operated
It is easy to use to be convenient, it is particularly suitable for high-altitude Poling Construction.
As preferred embodiment, one end of latch segment 223 is provided with the deep-slotted chip breaker being engaged with check lock lever 212, locking
Tooth 2231 is the arc-shaped gear being arranged on deep-slotted chip breaker.
As preferred embodiment, two latch segments 223 in two locking holes 222 of mother's folder 22 are oppositely arranged on lock
The two ends of tight spring 224.
As preferred embodiment, the back side of mother's folder 22 is provided with locking slot 225, and 225 mouthfuls of locking slot is provided with cover plate 226,
Two latch segments 223 and locking spring 224 are placed in locking slot 225, and latch segment 223 is in cover plate 226 and the bottom of locking slot 225
Guiding under activity.
As preferred embodiment, two latch segments 223 are connected by two locking springs 224, two locking springs
Two latch segments 223 of correspondence respectively set a pin 227 for being used for connecting cover plate 226 and the bottom of locking slot 225, two between 224
The groove of each one correspondence pin 227 of setting on individual latch segment 223.
As preferred embodiment, buffer zone 15 is an endless belt, and the two ends of endless belt connect line ball body 11 respectively
Top and bottom, the both sides of endless belt are located at the both sides of line ball body 11 respectively.
As preferred embodiment, the structure of position-limit mechanism is：Line ball body 11 is provided with parallel with clamping screw 13
The guiding straight trough 113 run through, dynamic pressure block 12 is provided with presses close to the guide pad 114 of cooperation, guide pad 114 with being oriented to straight trough 113
Guide plate 115 is fixedly connected with through the end for being oriented to straight trough 113 and guide pad 114, guide plate 115 is close on line ball body 11
And can be pumped with guide pad 114；And/or, provided with parallel with clamping screw 13 spacing between bottom and top
Axle, dynamic pressure block 12 is provided with the spacing hole passed through for the limit shaft, and dynamic pressure block 12 is led jointly clamping screw 13 and limit shaft
Carry out straight reciprocating motion downwards and can not rotate.
As preferred embodiment, the mode of tight fit is：The two sides relative with the bottom of line ball body 11 of dynamic pressure block 12
Be respectively equipped with the first mounting groove 121 and the second mounting groove 116,21 back sides of U-shaped male folder and 22 back sides of female folder insert respectively size compared with
In small the first mounting groove 121 and the second mounting groove 116 so that 21 back sides of U-shaped male folder and it is female press from both sides 22 back sides respectively with dynamic pressure
Block 12 and line ball body 11 carry out elastic interference tight fit.
As preferred embodiment, provided with positioning convex or fixed in the first mounting groove 121 and/or the second mounting groove 116
Position ball, 22 back sides of corresponding female folder and/or 21 back sides of U-shaped male folder are provided with and determining that positioning convex or detent ball are engaged
Position groove.
As preferred embodiment, the second crimping 221 is arcs of recesses insulation system or recessed folding surface insulation system.
As preferred embodiment, the structure of U-shaped public folder 21 includes the public folder inner frame body and bag that are made up of metal material
The public folder outer frame body being made up of plastics or elastomeric material overlayed on around the first crimping 211, the structure of mother's folder 22 is included by gold
22 inner frame bodies of female folder and 22 outer frame bodies are pressed from both sides by the mother that plastics or elastomeric material are made that category material is made.
As preferred embodiment, the protective cover for protecting 21 check lock levers 212 of U-shaped male folder is additionally provided with mother's folder 22
228, protective cover 228 is detachably connected with mother's folder 22.
As preferred embodiment, protective cover 228 presss from both sides 22 modes being detachably connected with mother and is：Protective cover 228 and mother
Folder 22 is by snapping connection, and buckle includes the grab for being located at the inner surface both sides of protective cover 228, and is correspondingly arranged at 22 appearances of female folder
The neck of face both sides, being detachably connected for protective cover 228 and female folder 22 is realized by the cooperation of grab and neck.
Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can be with many different shapes
Formula is realized, however it is not limited to embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this reality
It is more thorough comprehensive with the understanding of new disclosure.
Claims (14)
1. protection type cable termination fastener, it is characterised in that including cable termination fastener and fastening wire clamp, the cable
Terminal fastener includes line ball body, dynamic pressure block, clamping screw and buffer zone, and the top and bottom of the line ball body are relative to be set
Put, the dynamic pressure block is between the top and bottom of line ball body and relative with bottom, and the clamping screw is passed perpendicularly through simultaneously
The top of line ball body is threadedly coupled, and the bottom of clamping screw is rotatably connected with dynamic pressure block, and spiral shell is compressed by rotating
Bar can adjust the dynamic pressure block and be moved back and forth with respect to line ball body bottom portion, and the line ball body, which is provided with, to be used to limit described dynamic
Briquetting is to prevent its position-limit mechanism rotated relative to line ball body, and the buffer zone is separately positioned on the both sides of line ball body, prevents
The two ends of protecting band are connected to the top and bottom of line ball body；The fastening wire clamp include separate U-shaped public folder and
Mother's folder, the U-shaped public clip back face and dynamic pressure block lower surface tight fit, female clip back face and line ball body bottom portion tight fit, it is U-shaped
The positive bending place of public affairs folder is the first crimping, and the front of mother's folder is provided with corresponding second crimping, the first crimping and second
Crimping can coordinate clamping cable, and two side levers of U-shaped public folder are check lock lever, the both sides difference of female upper second crimping of folder
The locking hole that runs through provided with correspondence check lock lever, check lock lever can be connected through a screw thread with locking hole or inversion-stopping self-locking respective outer side edges are locked
Tightly so that U-shaped male folder and female folder are matched for clamping tightly cable.
2. protection type cable termination fastener according to claim 1, it is characterised in that the inversion-stopping self-locking structure
For：Check lock lever is provided with the check ring tooth of several continuously arranged oblique check lock lever roots, and locking hole side is provided with activity
Latch segment, one end of latch segment is provided with least one oblique locking hole exits and the locking teeth that can be engaged with check ring tooth, separately
One end abuts locking spring, when check lock lever is inserted from locking hole import, and locking spring promotes latch segment to make the locking of latch segment
Tooth is connected on the check ring tooth of check lock lever makes it to advance and be unable to reverse movement so as to limit check lock lever.
3. protection type cable termination fastener according to claim 2, it is characterised in that one end of the latch segment is set
There is the deep-slotted chip breaker being engaged with the check lock lever, the locking teeth is the arc-shaped gear being arranged on deep-slotted chip breaker.
4. protection type cable termination fastener according to claim 2, it is characterised in that two lockings of female folder
Two latch segments in hole are oppositely arranged on the two ends of the locking spring.
5. protection type cable termination fastener according to claim 4, it is characterised in that the back side of female folder is provided with
Locking slot, locking notch is provided with cover plate, and two latch segments and locking spring are placed in locking slot, latch segment in cover plate and
Lock activity under the guiding of trench bottom.
6. protection type cable termination fastener according to claim 5, it is characterised in that two latch segments pass through
Two locking springs are connected, and two latch segments of correspondence respectively set one to be used for connecting the cover plate between two locking springs
With the pin of locking trench bottom, each groove that a correspondence pin is set on two latch segments.
7. protection type cable termination fastener according to claim 1, it is characterised in that the buffer zone is an annular
Band, the two ends of endless belt connect the top and bottom of the line ball body respectively, and the both sides of endless belt are located at the line ball respectively
The both sides of body.
8. protection type cable termination fastener according to claim 1, it is characterised in that the structure of the position-limit mechanism
For：
The line ball body is provided with the guiding straight trough that runs through parallel with the clamping screw, and the dynamic pressure block is provided with leading
Press close to the guide pad of cooperation to straight trough, guide pad is fixedly connected with guide plate, guide plate through the end for being oriented to straight trough and guide pad
It is close on line ball body and can be pumped with guide pad；
And/or, it is provided with the limit shaft parallel with the clamping screw, the dynamic pressure block and sets between the bottom and the top
There is the spacing hole passed through for the limit shaft, the dynamic pressure block carries out straight line under the common guiding of the clamping screw and limit shaft
Move back and forth and can not rotate.
9. protection type cable termination fastener according to claim 1, it is characterised in that the mode of the tight fit
For：The dynamic pressure block two sides relative with the line ball body bottom portion is respectively equipped with the first mounting groove and the second mounting groove, the U
The male clip back face of type and female clip back face are inserted in less first mounting groove of size and the second mounting groove respectively, so that U-shaped
Male clip back face and female clip back face carry out elastic interference tight fit with dynamic pressure block and line ball body respectively.
10. protection type cable termination fastener according to claim 9, it is characterised in that first mounting groove and/
Or positioning convex or detent ball, corresponding female clip back face and/or the U-shaped male clip back are provided with second mounting groove
Face is provided with the detent being engaged with positioning convex or detent ball.
11. according to any described protection type cable termination fasteners of claim 1-10, it is characterised in that second folder
Line portion is arcs of recesses insulation system or recessed folding surface insulation system.
12. according to any described protection type cable termination fasteners of claim 1-10, it is characterised in that the U-shaped public affairs
The structure of folder include the public folder inner frame body being made up of metal material and be coated on around first crimping by plastics or rubber
The public folder outer frame body that glue material is made, the structure of female folder include the female folder inner frame body being made up of metal material and by plastics or
Female folder outer frame body that elastomeric material is made.
13. according to any described protection type cable termination fasteners of claim 1-10, it is characterised in that on female folder
The protective cover for protecting the U-shaped public folder check lock lever is additionally provided with, the protective cover is detachably connected with female folder.
14. protection type cable termination fastener according to claim 13, it is characterised in that the protective cover with it is described
Mother presss from both sides the mode being detachably connected：The protective cover is with female folder by snapping connection, and the buckle is described including being located at
The grab of interior surface both sides is protected, and is correspondingly arranged at the neck of female folder outer surface both sides, passes through grab and neck
Coordinate and realize protective cover and being detachably connected that mother is pressed from both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074007.7U CN206490374U (en) | 2017-01-21 | 2017-01-21 | Protection type cable termination fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074007.7U CN206490374U (en) | 2017-01-21 | 2017-01-21 | Protection type cable termination fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490374U true CN206490374U (en) | 2017-09-12 |
Family
ID=59766110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074007.7U Active CN206490374U (en) | 2017-01-21 | 2017-01-21 | Protection type cable termination fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786224A (en) * | 2017-01-21 | 2017-05-31 | 广州番禺电缆集团有限公司 | A kind of protection type cable termination fastener |
-
2017
- 2017-01-21 CN CN201720074007.7U patent/CN206490374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786224A (en) * | 2017-01-21 | 2017-05-31 | 广州番禺电缆集团有限公司 | A kind of protection type cable termination fastener |
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