CN204886080U - A parallel groove clamp chamfer anchor clamps limiting plate for optical cable - Google Patents
A parallel groove clamp chamfer anchor clamps limiting plate for optical cable Download PDFInfo
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- CN204886080U CN204886080U CN201520399941.7U CN201520399941U CN204886080U CN 204886080 U CN204886080 U CN 204886080U CN 201520399941 U CN201520399941 U CN 201520399941U CN 204886080 U CN204886080 U CN 204886080U
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- stopper slot
- locating surface
- parallel groove
- center
- optical cable
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Abstract
The utility model discloses a parallel groove clamp chamfer anchor clamps limiting plate for optical cable, including a rectangular base plate, this base plate includes first locating surface and the second locating surface on width direction on the length direction, the bilateral symmetry of base plate width direction central line is provided with two spacing groove A, and the bilateral symmetry of base plate length direction central line is provided with two spacing groove B, simple, the easily processing preparation of this application structural design, use parallel groove clamp chamfer anchor clamps on, stable in structure is reliable.
Description
Technical field
The utility model relates to electric armour clamp technical field, particularly a kind of parallel groove clamp chamfering clamp limiting plate for optical cable.
Background technology
In electric power system, aluminum conductor and copper conductor be electric power conveying main carriers, due to aluminium light weight, cheap, conduct electricity very well, aluminum conductor be generally used as remote distance power transmission; Copper is heavier and price is high, but good stability, conduct electricity very well, resistivity is little, be not easily corroded, copper conductor is generally used for closely electric power transfer.At present, conventional parallel groove clamp connects aluminum conductor and copper conductor, can produce electrochemical reaction because copper, aluminium directly connect, increase contact resistance, burn wire clamp, therefore existing parallel groove clamp adopts the parallel groove clamp of copper-aluminium transition usually, is generally referred to as cuprum aluminum wire clamp.
Existing cuprum aluminum wire clamp comprises base plate, gland and bolt, and base plate is docked the single piece made with copper coin by aluminium sheet, and the both sides of base plate are provided with the low groove be parallel to each other, low groove cut and be circular arc; Gland also to be docked with copper coin by aluminium sheet to be made, and the both sides of gland are equipped with the upper groove corresponding with the low groove of base plate, are bolted between base plate and gland.Because base plate and gland are all dock aluminium bar (plate) and copper rod (plate) by the mode of friction welding, Flash Butt Welding, then through punch forming, weld strength is reduced, in use, base plate and gland easily rupture, and cause electric network fault or larger accident; Copper material uses more, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of parallel groove clamp chamfering clamp limiting plate for optical cable, for parallel groove clamp chamfering clamp.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of parallel groove clamp chamfering clamp limiting plate for optical cable, comprise a rectangular substrate, this substrate comprises the second locating surface on the first locating surface of a length direction and a Width, the bilateral symmetry of described substrate width direction center line is provided with two stopper slot A, and the bilateral symmetry of substrate length direction center line is provided with two stopper slot B; The center of described stopper slot A is X1 to the distance of the second locating surface, and the center of stopper slot A is Y1 to the distance of the first locating surface; The center of described stopper slot B is X2 to the distance of the second locating surface, and the center of stopper slot B is Y2 to the distance of the first locating surface.
The center of described stopper slot A is 22mm to the distance X1 of the second locating surface, and the center of stopper slot A is 97mm to the distance Y1 of the first locating surface.
The center of described stopper slot B is 40mm to the distance X2 of the second locating surface, and the center of stopper slot B is 17mm to the distance Y2 of the first locating surface.
Spacing between described two stopper slot A is 215mm, and the spacing between described two stopper slot B is 167mm.
Described stopper slot A is the rectangle of 100*15, and described stopper slot B is the rectangle of 20*15.
The utility model adopts said structure to have following technique effect:
The utility model structural design is simple, be easy to processing and fabricating, and be applied on parallel groove clamp chamfering clamp, can carry the weight of whole fixture, Stability Analysis of Structures is reliable.
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 front view of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Wherein have: 1, substrate; 2, stopper slot A; 3, stopper slot B; The first locating surface on G, substrate length direction; The second locating surface on H, substrate width direction; The center of X1, stopper slot A is to the distance of the second locating surface; The center of Y1, stopper slot A is to the distance of the first locating surface; The center of X2, stopper slot B is to the distance of the second locating surface; The center of Y2, stopper slot B is to the distance of the first locating surface.
Embodiment
For making the purpose of this utility model and technical scheme clearly, below in conjunction with the utility model embodiment, the technical solution of the utility model is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1, 2, a kind of parallel groove clamp chamfering clamp limiting plate for optical cable described in the utility model, comprise a rectangular substrate 1, this substrate 1 comprises the second locating surface H on a first locating surface G and Width of a length direction, the bilateral symmetry of described substrate 1 Width center line is provided with two stopper slot A2, and the bilateral symmetry of substrate 1 length direction center line is provided with two stopper slot B3; The center of described stopper slot A2 is X1 to the distance of the second locating surface H, and the center of stopper slot A2 is Y1 to the distance of the first locating surface G; The center of described stopper slot B3 is X2 to the distance of the second locating surface H, and the center of stopper slot B3 is Y2 to the distance of the first locating surface G.
Preferably, the center of described stopper slot A2 is 22mm to the distance X1 of the second locating surface H, and the center of stopper slot A2 is 97mm to the distance Y1 of the first locating surface G.
Embodiment 2
The difference of the present embodiment and embodiment 1 is:
The center of described stopper slot B3 is 40mm to the distance X2 of the second locating surface H, and the center of stopper slot B3 is 17mm to the distance Y2 of the first locating surface G.
Other are same as embodiment 1.
Embodiment 3
The difference of the present embodiment and embodiment 1 is:
Spacing between described two stopper slot A2 is 215mm, and the spacing between described two stopper slot B3 is 167mm.
Described stopper slot A2 is the rectangle of 100*15, and described stopper slot B3 is the rectangle of 20*15.
Other are same as embodiment 1.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the utility model.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The implication of the "and/or" described in the utility model refers to respective individualism or both simultaneous situations include interior.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. for the parallel groove clamp chamfering clamp limiting plate of optical cable, it is characterized in that, comprise a rectangular substrate (1), this substrate (1) comprises the first locating surface (G) on a length direction and the second locating surface (H) on a Width, the bilateral symmetry of described substrate (1) Width center line is provided with two stopper slot A(2), the bilateral symmetry of substrate (1) length direction center line is provided with two stopper slot B(3); Described stopper slot A(2) center be X1, X1 to the distance of the second locating surface (H) be 22mm, stopper slot A(2) center be Y1, Y1 to the distance of the first locating surface (G) be 97mm; Described stopper slot B(3) center be X2, X2 to the distance of the second locating surface (H) be 40mm, stopper slot B(3) center be Y2, Y2 to the distance of the first locating surface (G) be 17mm.
2. the parallel groove clamp chamfering clamp limiting plate for optical cable according to claim 1, is characterized in that, described two stopper slot A(2) between spacing be 215mm, described two stopper slot B(3) between spacing be 167mm.
3. the parallel groove clamp chamfering clamp limiting plate for optical cable according to claim 1, is characterized in that, described stopper slot A(2) be the rectangle of 100*15, described stopper slot B(3) be the rectangle of 20*15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399941.7U CN204886080U (en) | 2015-06-11 | 2015-06-11 | A parallel groove clamp chamfer anchor clamps limiting plate for optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399941.7U CN204886080U (en) | 2015-06-11 | 2015-06-11 | A parallel groove clamp chamfer anchor clamps limiting plate for optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886080U true CN204886080U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399941.7U Active CN204886080U (en) | 2015-06-11 | 2015-06-11 | A parallel groove clamp chamfer anchor clamps limiting plate for optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886080U (en) |
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2015
- 2015-06-11 CN CN201520399941.7U patent/CN204886080U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |