CN205724773U - Anti-loosing cable clamp - Google Patents
Anti-loosing cable clamp Download PDFInfo
- Publication number
- CN205724773U CN205724773U CN201620629052.XU CN201620629052U CN205724773U CN 205724773 U CN205724773 U CN 205724773U CN 201620629052 U CN201620629052 U CN 201620629052U CN 205724773 U CN205724773 U CN 205724773U
- Authority
- CN
- China
- Prior art keywords
- screw
- out against
- pressing plate
- cable
- nose 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.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 34
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Abstract
This utility model relates to line nose technical field, is a kind of anti-loosing cable clamp；It includes line nose body, damps pressing plate, holds out against screw and spacer pin；Online nose body left end is provided with the connection sheet with wiring hole；It is provided with the cable slot of right-end openings in the right part of online nose body, is built-in with damping pressing plate at cable slot；The line upper left right septum of nose body in cable slot upper end is distributed at least two screw thread top wire hole, be threadably secured in screw thread top wire hole be provided with hold out against screw.This utility model reasonable and compact in structure, easy to use；Utilization holds out against screw and applies downward thrust to damping pressing plate, is pressed abd fixed in cable slot cable end, is connected firmly, easy disassembly；For avoiding wiring to loosen, the available overhaul of the equipments time, regularly will hold out against screw and screw reinforcing, and make cable end remain with line nose body and be connected firmly, and improve wiring and loosen and the situation of oxidation, it is to avoid line interruption, it is ensured that electrical network is properly functioning.
Description
Technical field
This utility model relates to line nose technical field, is a kind of anti-loosing cable clamp.
Background technology
When high-altitude stringing, generally use line nose continued access cable；Currently used line nose is provided with line ball end, wiring
Time, utilize Press Plier to be fixed cable end in online nose line ball end, easy to use；But due to prolonging of cable
Rate of stretching is low, and tensile strength is poor, and pliability is poor, when being affected by dust storm, wind pendulum and temperature Change etc., easily loosens at cable connection
And oxidation；Wiring not only can be made insecure, also can increase contact resistance, burn out line nose.
Summary of the invention
This utility model provides a kind of anti-loosing cable clamp, overcomes the deficiency of above-mentioned prior art, and it can effectively solve existing
The line unstable problem of nose wiring used.
The technical solution of the utility model is realized by following measures: a kind of anti-loosing cable clamp, including line nose body,
Damp pressing plate, hold out against screw and spacer pin；Online nose body left end is provided with the connection sheet with wiring hole；The right side of online nose body
It is provided with the cable slot of right-end openings in portion, is built-in with damping pressing plate at cable slot；Line nose body in cable slot upper end
Upper left right septum is distributed at least two screw thread top wire hole, is threadably secured to be provided with holds out against screw in screw thread top wire hole,
The inner holding out against screw is against on damping pressing plate；The damping pressure held out against between screw and cable slot left end bottom land at left end
It is fixed with on plate and damping pressing plate can be moved to right spacing spacer pin.
Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:
Above-mentioned hold out against can be threadably secured on screw blocking double nut is installed.
Above-mentioned screw thread top wire hole can be countersunk head screwed hole wide at the top and narrow at the bottom, and blocking double nut is seated at the top of screw thread top wire hole
In wide aperture.
Above-mentioned damping pressing plate can be the curved arc pressuring plate of vertical compression plate or cross section.
The lower end of above-mentioned damping pressing plate can be provided with the anticreep pawl of inclined downward to the left；Or/and, it is positioned at cable slot
Hold out against and on screw, be respectively installed with compression spring；The lower end of compression spring is against on damping pressing plate.
Above-mentioned may also include elastic flexible rubber protection set；The left part elastic packaging of flexible rubber protection set is fixed
Outside online nose body right part, hold out against screw and be wrapped in flexible rubber protection set.
This utility model reasonable and compact in structure, easy to use；Utilize and hold out against screw to damping the pressure that pressing plate applying is downward
Clamp force, is pressed abd fixed on cable end in cable slot, is connected firmly, easy disassembly；For avoiding wiring to loosen, available
The overhaul of the equipments time, regularly will hold out against screw and screw reinforcing, and make cable end remain with line nose body and be connected firmly,
Improve wiring to loosen and the situation of oxidation, it is to avoid line interruption, it is ensured that electrical network is properly functioning.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of this utility model most preferred embodiment.
Accompanying drawing 2 be in accompanying drawing 1 A-A to sectional structure schematic diagram.
Accompanying drawing 3 is structure for amplifying schematic diagram at I.
Accompanying drawing 4 be damping pressing plate be that the B-B of vertical compression plate is to sectional structure schematic diagram.
Accompanying drawing 5 be damping pressing plate be that the B-B of arc pressuring plate is to sectional structure schematic diagram.
It is line nose body that coding in accompanying drawing is respectively as follows: 1, and 2 is cable slot, and 3 is damping pressing plate, and 4 for holding out against screw, 5
For spacer pin, 6 is anticreep pawl, and 7 is blocking double nut, and 8 is compression spring, and 9 is flexible rubber protection set, and 10 is cable.
Detailed description of the invention
This utility model is not limited by following embodiment, can come with practical situation according to the technical solution of the utility model
Determine specific embodiment.
In this utility model, for the ease of describing, the description of the relative position relation of each parts is all according to description
The Butut mode of accompanying drawing 2 is described, such as: the position relationship of upper and lower, left and right etc. is based on the Butut of Figure of description 2
Direction determines.
Below in conjunction with embodiment and accompanying drawing, this utility model is further described:
As shown in accompanying drawing 1,2,3, this anti-loosing cable clamp includes line nose body 1, damping pressing plate 3, holds out against screw 4 and spacer pin 5；
Online nose body 1 left end is provided with the connection sheet with wiring hole；The cable being provided with right-end openings in the right part of online nose body 1 is inserted
Groove 2, is built-in with damping pressing plate 3 at cable slot 2；The upper left right septum of line nose body 1 in cable slot 2 upper end is distributed at least
Two screw thread top wire holes, are threadably secured to be provided with in screw thread top wire hole and hold out against screw 4, and the inner holding out against screw 4 is against
On damping pressing plate 3；Being fixed with on the damping pressing plate 3 held out against between screw 4 and cable slot 2 left end bottom land of left end can be by
Damping pressing plate 3 moves to right spacing spacer pin 5.
When connecing cable 10, cable slot 2 is inserted from right-to-left in cable 10 end, utilizes and holds out against screw 4 to damping pressure
Plate 3 applies downward thrust, is pressed abd fixed in cable slot 2 cable 10 end, is connected firmly, easy disassembly；For
Avoid wiring to loosen, the available overhaul of the equipments time, regularly will hold out against screw 4 and screw reinforcing, and make cable 10 end and line
Nose body 1 remains and is connected firmly, and improves wiring and loosens and the situation of oxidation, it is to avoid line interruption, it is ensured that electrical network is normally transported
OK；Spacer pin 5 plays and damping pressing plate 3 is moved spacing effect, it is to avoid get loose skid off cable slot 2 because holding out against screw 4, it is ensured that
Effectively wiring.
According to actual needs above-mentioned anti-loosing cable clamp can be made further optimization and/or improvements:
As shown in accompanying drawing 2,4,5, loosen for preventing from holding out against screw 4, hold out against be threadably secured on screw 4 be provided with anti-
Pine double nut 7.
As shown in Figure 2, it is to avoid making to hold out against the long interference of screw 4 because installing blocking double nut 7, screw thread top wire hole is upper
Countersunk head screwed hole narrow under width, blocking double nut 7 is seated in the top wide aperture of screw thread top wire hole.
As shown in Figure 4, damping pressing plate 3 is the curved arc pressuring plate of vertical compression plate or cross section.Hold out against screw 4 to apply to compress
During power, vertical compression plate can completely attach to the bottom holding out against screw 4, and lifting surface area is big, is hardly damaged；Arc pressuring plate can be with electricity
Fitting completely in cable 10 end, forms face contact, be difficult to loosen, connect more firm.
As shown in Figure 3, the lower end at damping pressing plate 3 is provided with the anticreep pawl 6 of inclined downward to the left.Anticreep pawl 6 makes
Damping pressing plate 3 produces certain grip to cable 10 end, plays anti-loose effect.
As shown in accompanying drawing 3,4,5, it is positioned at holding out against of cable slot 2 and on screw 4, is respectively installed with compression spring 8；Compression
The lower end of spring 8 is against on damping pressing plate 3.In addition to holding out against the thrust that screw 4 applies, compression spring 8 is in this thrust
On the basis of again be applied to damp 3 one elastic pressures of pressing plate, increase damping the pressing plate 3 active force to cable 10 end, will
Cable 10 is pressed abd fixed on cable slot 2 firmly, improves bonding strength.
As shown in accompanying drawing 1,2, also include that elastic flexible rubber protects set 9；The left part bullet of flexible rubber protection set 9
Property wraps outside online nose body 1 right part, holds out against screw 4 and is wrapped in flexible rubber protection set 9.
When cable 10 is bent downwardly by self gravitation effect, between meeting and line nose body 1, form point cantact, gravity collection
In；Add the effect of wind-force, cause cable 10 easily to produce fracture at this point cantact；Therefore to improve above-mentioned shape
Condition, utilizes flexible rubber to protect set 9, is wrapped up online nose body 1 right part and one section of cable 10 near line nose body 1
On, on the one hand, it can be avoided that and form point cantact between line nose body 1；Additionally cable 10 self gravitation can also be produced
Bending stress effect is by the some section of being distributed to, it is to avoid cable 10 ruptures.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal enforcement
Effect, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (9)
1. an anti-loosing cable clamp, it is characterised in that include line nose body, damp pressing plate, hold out against screw and spacer pin；Online nose is originally
Body left end is provided with the connection sheet with wiring hole；The cable slot of right-end openings it is provided with, at cable in the right part of online nose body
Slot is built-in with damping pressing plate；The line upper left right septum of nose body in cable slot upper end is distributed at least two screw thread jackscrew
Hole, is threadably secured to be provided with in screw thread top wire hole and holds out against screw, and the inner holding out against screw is against on damping pressing plate；It is positioned at
It is fixed with and can damping pressing plate be moved to right spacing on the damping pressing plate held out against between screw and cable slot left end bottom land of left end
Spacer pin.
Anti-loosing cable clamp the most according to claim 1, it is characterised in that hold out against be threadably secured on screw be provided with locking
Double nut.
Anti-loosing cable clamp the most according to claim 2, it is characterised in that screw thread top wire hole is countersunk head screwed hole wide at the top and narrow at the bottom,
Blocking double nut is seated in the top wide aperture of screw thread top wire hole.
4. according to the anti-loosing cable clamp described in claim 1 or 2 or 3, it is characterised in that damping pressing plate is vertical compression plate or cross section is arc
The arc pressuring plate of shape.
5. according to the anti-loosing cable clamp described in claim 1 or 2 or 3, it is characterised in that the lower end of damping pressing plate is provided with lower section to the left
The anticreep pawl tilted；Or/and, it is positioned at holding out against of cable slot and on screw, is respectively installed with compression spring；Compression spring
Lower end is against on damping pressing plate.
Anti-loosing cable clamp the most according to claim 4, it is characterised in that the lower end of damping pressing plate is provided with inclined downward to the left
Anticreep pawl；Or/and, it is positioned at holding out against of cable slot and on screw, is respectively installed with compression spring；The lower end of compression spring is supported
On damping pressing plate.
7. according to the anti-loosing cable clamp described in claim 1 or 2 or 3 or 6, it is characterised in that also include elastic flexible rubber
Protection set；The left part elastic packaging of flexible rubber protection set is fixed outside online nose body right part, holds out against screw and is wrapped in flexibility
In rubber protecting jacket.
Anti-loosing cable clamp the most according to claim 4, it is characterised in that also include elastic flexible rubber protection set；Soft
Property rubber protecting jacket left part elastic packaging fix outside online nose body right part, hold out against screw be wrapped in flexible rubber protection set
In.
Anti-loosing cable clamp the most according to claim 5, it is characterised in that also include elastic flexible rubber protection set；Soft
Property rubber protecting jacket left part elastic packaging fix outside online nose body right part, hold out against screw be wrapped in flexible rubber protection set
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629052.XU CN205724773U (en) | 2016-06-23 | 2016-06-23 | Anti-loosing cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629052.XU CN205724773U (en) | 2016-06-23 | 2016-06-23 | Anti-loosing cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724773U true CN205724773U (en) | 2016-11-23 |
Family
ID=57316023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629052.XU Active CN205724773U (en) | 2016-06-23 | 2016-06-23 | Anti-loosing cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724773U (en) |
-
2016
- 2016-06-23 CN CN201620629052.XU patent/CN205724773U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |