CN204858481U - T type strain clamp - Google Patents
T type strain clamp Download PDFInfo
- Publication number
- CN204858481U CN204858481U CN201520512257.5U CN201520512257U CN204858481U CN 204858481 U CN204858481 U CN 204858481U CN 201520512257 U CN201520512257 U CN 201520512257U CN 204858481 U CN204858481 U CN 204858481U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- extrusion ring
- cable
- strain clamp
- clip 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a power equipment auxiliary, in particular to T type strain clamp. Being equipped with a cable groove that is used for placing the cable in the fastener body, being equipped with the connecting plate in cable groove top, be equipped with the extrusion ring of a U type on the connecting plate, wore the fastener body for two of the extrusion ring and pass through the nut fastening, be equipped with the guide block in the side of connecting plate, be equipped with the guide way on the fastener body, guide block and guide way adaptation constitute the direction cooperation of sliding. Above -mentioned structure has set up the guide block on the connecting plate to cooperating with the guide way on the fastener body, even the stabilizer blade fastening earlier of extrusion ring can not lead to the displacement that the connecting plate has the skew so, guaranteeing that the connecting plate is fixing the cable of top -down yet, the centre gripping is firm and steady.
Description
Technical field
The utility model relates to a kind of power equipment auxiliary, particularly the T-shaped strain clamp of one.
Background technology
Strain clamp is for corner, continues, and the connection of terminal.Spiral aluminium-clad steel wire has extremely strong strain insulator intensity, without concentrated stress, optical cable is played to the effect of protection and auxiliary vibration damping.A whole set of optical cable strain hardware fitting comprises: strain insulator preformed armor rods, supporting connection gold utensil.Grip of clamp is not less than the 95% easy for installation, quick of the specified tensile strength of optical cable, reduces construction cost.Be applicable to span≤100 meter, the ADSS lightguide cable link of circuit corner <25 °.
Current T-shaped strain clamp, when installation is fixing, just unstable when installing, T-shaped strain clamp utilizes an extrusion ring to extrude a connecting plate to clamp cable, because cable is circular, if when fastening extrusion ring, as long as fastening being easy to causes connecting plate to offset when both sides are different, affect fastening effect, and fastening clamping effect is bad.
Summary of the invention
The purpose of this utility model is, provides firm, the stable T-shaped strain clamp of a kind of clamping.
The utility model solves the technical scheme that its technical problem adopts: a kind of T-shaped strain clamp, comprise wire clip body, one is provided with for placing the cable trough of cable in wire clip body, connecting plate is provided with above cable trough, connecting plate is provided with a U-shaped extrusion ring, wore wire clip body by fastening nuts, and be provided with guide pad in the side of connecting plate for two of extrusion ring, wire clip body is provided with gathering sill, and guide pad forms with gathering sill adaptation slippage of leading and coordinates.
This is arranged on connecting plate and is provided with guide pad, and coordinate with the gathering sill on wire clip body, even if so leg of extrusion ring first the fastening connecting plate that also can not cause have the displacement of skew, ensure that connecting plate to be top-downly fixed cable, clamping is firm and steadily.
Of the present utility modelly to be set to further: also comprise location notch, be provided with a groove at the top of connecting plate as location notch, U-shaped extrusion ring is stuck in location notch.
This is arranged on connecting plate and is provided with a location notch, and U-shaped extrusion ring is stuck in location notch, not only prevents the skew of connecting plate, and clip position of the present utility model can be kept to immobilize, and can not slide, and ensures firm to cable and clamps stably.
Of the present utility modelly to be set to further: be provided with two row's fastening boss at the inner surface of connecting plate, fastening boss is matte surface.
This inner surface being arranged on connecting plate arranges the fastening boss of matte surface, so adds frictional force, and under same pressure, chucking power is larger, coordinates, farthest firmly clamp cable with two location structures of connecting plate.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation one of the present embodiment;
Fig. 2 is the structural representation two of the present embodiment;
Fig. 3 is the structural representation three of the present embodiment.
Embodiment
With reference to figure 1, Fig. 2, Fig. 3 is known, a kind of T-shaped strain clamp of the utility model, comprise wire clip body 1, one is provided with for placing the cable trough of cable in wire clip body 1, connecting plate 2 is provided with above cable trough, connecting plate 2 is provided with a U-shaped extrusion ring 3, it is fastening by nut 31 that two of extrusion ring 3 wore wire clip body, guide pad 21 is provided with in the side of connecting plate 2, wire clip body 1 is provided with gathering sill 11, guide pad 21 forms with gathering sill 11 adaptation slippage of leading and coordinates, also comprise location notch 22, a groove is provided with as location notch 22 at the top of connecting plate 2, U-shaped extrusion ring 3 is stuck in location notch 22, two row's fastening boss 23 are provided with at the inner surface of connecting plate 2, fastening boss 23 is matte surface.
Obviously, above-described embodiment is only used to done citing is clearly described, and the restriction not to execution mode.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still in protection range of the present utility model.
Claims (3)
1. a T-shaped strain clamp, comprise wire clip body, one is provided with for placing the cable trough of cable in wire clip body, connecting plate is provided with above cable trough, connecting plate is provided with a U-shaped extrusion ring, wore wire clip body by fastening nuts, and it is characterized in that for two of extrusion ring: be provided with guide pad in the side of connecting plate, wire clip body is provided with gathering sill, and guide pad forms with gathering sill adaptation slippage of leading and coordinates.
2. according to T-shaped strain clamp according to claim 1, it is characterized in that: also comprise location notch, be provided with a groove at the top of connecting plate as location notch, U-shaped extrusion ring is stuck in location notch.
3. according to the T-shaped strain clamp described in claim 1 or 2, it is characterized in that: be provided with two row's fastening boss at the inner surface of connecting plate, fastening boss is matte surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512257.5U CN204858481U (en) | 2015-09-15 | 2015-09-15 | T type strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512257.5U CN204858481U (en) | 2015-09-15 | 2015-09-15 | T type strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858481U true CN204858481U (en) | 2015-12-09 |
Family
ID=54749000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520512257.5U Expired - Fee Related CN204858481U (en) | 2015-09-15 | 2015-09-15 | T type strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858481U (en) |
-
2015
- 2015-09-15 CN CN201520512257.5U patent/CN204858481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |