CN210692177U - Rubber insulation fixed laying wire with high strength - Google Patents
Rubber insulation fixed laying wire with high strength Download PDFInfo
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- CN210692177U CN210692177U CN201921665195.6U CN201921665195U CN210692177U CN 210692177 U CN210692177 U CN 210692177U CN 201921665195 U CN201921665195 U CN 201921665195U CN 210692177 U CN210692177 U CN 210692177U
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Abstract
The utility model discloses a high-strength rubber insulation fixed laying wire, which comprises a wire body, wherein two symmetrically arranged positioning ribs are arranged on the periphery of the wire body, protrude out of the surface of the wire body and are arranged along the axial direction of the wire body; the two positioning ribs are arranged at the lower half part of the wire body; the wire body is provided with a plurality of wire clamps, the wire clamps fixedly lay the wire body on a mounting plane, the wire clamps are provided with bayonets matched with the wire body, each bayonet comprises a semicircular part and a square part, the semicircular parts are matched with the upper part of the wire body, and positioning pieces are arranged between the wire clamps on two sides of the square part and the wire body; the utility model discloses a setting element cooperation location rib is fixed a position the line body, avoids the line body to take place the distortion around the axis, avoids the insulating layer to damage the desquamation, can not produce the damage when making the electric wire fixed lay.
Description
Technical Field
The utility model relates to the technical field of electric wire and cable, specifically a rubber insulation fixes laying wire that intensity is high.
Background
The insulated conductor is wrapped with a layer of non-conductive material uniformly and hermetically around the conductor, such as: resin, plastic, silicon rubber, PVC and the like to form an insulating layer, thereby preventing the electric conductor from contacting with the outside to cause accidents such as electric leakage, short circuit, electric shock and the like.
Rubber insulated cables have been used for over 100 years as the oldest cable varieties, from natural rubber to synthetic rubber. Meanwhile, natural rubber is modified or synthesized with other chemicals to become synthetic rubber. Other chemicals can also be used to make synthetic rubber or synthetic elastomer materials with properties superior to natural rubber and common synthetic rubbers. Rubber materials with different formulas have different mechanical and physical properties. By adjusting the formula of the sizing material, the cable product suitable for various use environments can be manufactured. Especially, nowadays, special cables are vigorously developed, and the rubber cables show more important technical significance and market value.
Rubber cables can be set in models with larger diameters due to better strength and weather resistance, and sleeves are generally not used when the rubber cables with the larger diameters are fixedly laid, so that a problem is caused, and the cables are twisted during laying, so that an insulating layer is easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an avoid the fixed electric wire that lays of rubber insulation that intensity is high of insulating layer damage to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-strength rubber insulation fixed laying wire comprises a wire body, wherein two symmetrically arranged positioning ribs are arranged on the periphery of the wire body, protrude out of the surface of the wire body and are arranged along the axial direction of the wire body; the two positioning ribs are arranged at the lower half part of the wire body;
the wire body is provided with a plurality of wire clamps, the wire clamps fixedly lay the wire body on a mounting plane, the wire clamps are provided with bayonets matched with the wire body, each bayonet comprises a semicircular part and a square part, the semicircular parts are matched with the upper part of the wire body, and positioning pieces are arranged between the wire clamps on two sides of the square part and the wire body;
the cross section of the positioning piece is integrally triangular, one side of the positioning piece is provided with a right-angled part, one side of the positioning piece, which is close to the wire clamp, is provided with a clamping part, and one side of the positioning piece, which is close to the wire body, is provided with a positioning groove matched with the positioning rib; the inner wall of the positioning piece is provided with a clamping groove matched with the clamping part; during assembly, the wire body is clamped in the wire clamp or the wire clamp is clamped on the wire body, the lower part of the wire body is located in the square part of the bayonet, the positioning groove of the positioning piece is clamped on the positioning rib of the wire body, the positioning piece is slid along the positioning rib, the wire body is rotated to enable the clamping part of the positioning piece to be aligned to the clamping groove, and the positioning piece is inserted into the wire clamp along the clamping groove, so that the positioning piece is assembled between the wire clamp and the wire body.
As a further aspect of the present invention: the cross section of the positioning rib is rectangular, semicircular or triangular.
As a further aspect of the present invention: the cross section of the clamping part is in a dovetail shape.
As a further aspect of the present invention: the cross section of the clamping groove is in a dovetail shape.
As a further aspect of the present invention: the inner diameter of the semicircular part is equal to the outer diameter of the wire body.
As a further aspect of the present invention: the height of the bayonet of the line card is equal to the diameter of the line body.
The one side and the ply-yarn drill laminating of right angle portion, another side laminating mounting surface can make the setting element when realizing ply-yarn drill and line body and mounting surface's location, indirectly improve the contact of line body and mounting surface, make the fixed more firm of the line body, are particularly useful for the great condition of line body diameter.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting element cooperation location rib is fixed a position the line body, avoids the line body to take place the distortion around the axis, avoids the insulating layer to damage the desquamation, can not produce the damage when making the electric wire fixed lay.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment.
Fig. 2 is a schematic structural view of the wire body according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a line card according to the first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a positioning member according to the first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the present invention in the second embodiment.
Fig. 6 is a schematic structural diagram of the present invention in the third embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
Referring to fig. 1-4, a high-strength rubber insulation fixed laying wire comprises a wire body 1, wherein two symmetrically arranged positioning ribs 2 are arranged on the periphery of the wire body 1, and the positioning ribs 2 protrude out of the surface of the wire body 1 and are arranged along the axial direction of the wire body 1; the two positioning ribs 2 are arranged at the lower half part of the wire body 1; the cross section of the positioning rib 2 is rectangular.
The wire body 1 is provided with a plurality of wire clamps 3, the wire clamps 3 fixedly lay the wire body 1 on an installation plane 100 such as a wall surface, necessary wire clamps 3 are provided with bayonets matched with the wire body 1, the bayonets comprise semicircular parts 4 and square parts 5, the semicircular parts 4 are matched with the upper part of the wire body 1, and positioning parts 6 are arranged between the wire clamps 3 on two sides of the square parts 5 and the wire body 1;
the cross section of the positioning piece 6 is integrally triangular, one side of the positioning piece is provided with a right-angled part 7, one side of the positioning piece 6, which is close to the wire clamp 3, is provided with a clamping part 8, and one side of the positioning piece, which is close to the wire body 1, is provided with a positioning groove 9 matched with the positioning rib 2; the cross section of the clamping part 8 is in a dovetail shape, a clamping groove 10 matched with the clamping part 8 is arranged on the inner wall of the positioning piece 6, and the cross section of the clamping groove 10 is in the dovetail shape. During assembly, the wire body 1 is clamped in the wire clamp 3 or the wire clamp 3 is clamped on the wire body 1, the lower part of the wire body 1 is located in the square part 5 of the bayonet, the positioning groove 9 of the positioning piece 6 is clamped on the positioning rib 2 of the wire body 1, the positioning piece 6 slides along the positioning rib 2, the wire body 1 is rotated to enable the clamping part 8 of the positioning piece 6 to be aligned to the clamping groove 10, the clamping groove 10 is inserted into the wire clamp 3, and the positioning piece 6 is assembled between the wire clamp 3 and the wire body 1.
The one side and the ply-yarn drill 3 laminating of right angle portion 7, another side laminating mounting surface 100 can make setting element 6 realize ply-yarn drill 3 and the location of line body 1 and mounting surface 100 simultaneously, indirectly improve the contact of line body 1 with mounting surface 100, make the fixed more firm of line body 1, are particularly useful for the great condition of line body 1 diameter.
The inner diameter of the semicircular portion 4 is equal to the outer diameter of the wire body 1.
Above, the height of the bayonet of the line card 3 is equal to the diameter of the line body 1.
The utility model adopts the mode of forming the positioning ribs 2 on the line body 1 to match with the positioning pieces 6 to realize the positioning among the line body 1, the line clip 3 and the installation plane 100, thereby avoiding the distortion of the line body 1 during the fixed laying and prolonging the service life of the line body 1; the change to the line body 1 is less, and location rib 2 and the insulating layer formula structure as an organic whole of the line body 1 moreover, can integrated into one piece, the processing of being convenient for.
On the other hand, the strength of the wire body 1 can be improved by arranging the ribs.
Example two
Referring to fig. 5, the high-strength rubber insulation fixed laying wire comprises a wire body 1, wherein two symmetrically arranged positioning ribs 2 are arranged on the periphery of the wire body 1, and the positioning ribs 2 protrude out of the surface of the wire body 1 and are arranged along the axial direction of the wire body 1; the two positioning ribs 2 are arranged at the lower half part of the wire body 1; the cross section of the positioning rib 2 is semicircular.
The wire body 1 is provided with a plurality of wire clamps 3, the wire clamps 3 fixedly lay the wire body 1 on an installation plane 100 such as a wall surface, necessary wire clamps 3 are provided with bayonets matched with the wire body 1, the bayonets comprise semicircular parts 4 and square parts 5, the semicircular parts 4 are matched with the upper part of the wire body 1, and positioning parts 6 are arranged between the wire clamps 3 on two sides of the square parts 5 and the wire body 1;
the cross section of the positioning piece 6 is integrally triangular, one side of the positioning piece is provided with a right-angled part 7, one side of the positioning piece 6, which is close to the wire clamp 3, is provided with a clamping part 8, and one side of the positioning piece, which is close to the wire body 1, is provided with a positioning groove 9 matched with the positioning rib 2; the cross section of the clamping part 8 is in a dovetail shape, a clamping groove 10 matched with the clamping part 8 is arranged on the inner wall of the positioning piece 6, and the cross section of the clamping groove 10 is in the dovetail shape. During assembly, the wire body 1 is clamped in the wire clamp 3 or the wire clamp 3 is clamped on the wire body 1, the lower part of the wire body 1 is located in the square part 5 of the bayonet, the positioning groove 9 of the positioning piece 6 is clamped on the positioning rib 2 of the wire body 1, the positioning piece 6 slides along the positioning rib 2, the wire body 1 is rotated to enable the clamping part 8 of the positioning piece 6 to be aligned to the clamping groove 10, the clamping groove 10 is inserted into the wire clamp 3, and the positioning piece 6 is assembled between the wire clamp 3 and the wire body 1.
The one side and the ply-yarn drill 3 laminating of right angle portion 7, another side laminating mounting surface 100 can make setting element 6 realize ply-yarn drill 3 and the location of line body 1 and mounting surface 100 simultaneously, indirectly improve the contact of line body 1 with mounting surface 100, make the fixed more firm of line body 1, are particularly useful for the great condition of line body 1 diameter.
The inner diameter of the semicircular portion 4 is equal to the outer diameter of the wire body 1.
Above, the height of the bayonet of the line card 3 is equal to the diameter of the line body 1.
EXAMPLE III
Referring to fig. 6, a high-strength rubber insulation fixed-laying electric wire includes a wire body 1, two symmetrically disposed positioning ribs 2 are disposed on the periphery of the wire body 1, and the positioning ribs 2 protrude from the surface of the wire body 1 and are disposed along the axial direction of the wire body 1; the two positioning ribs 2 are arranged at the lower half part of the wire body 1; the cross section of the positioning rib 2 is triangular.
The wire body 1 is provided with a plurality of wire clamps 3, the wire clamps 3 fixedly lay the wire body 1 on an installation plane 100 such as a wall surface, necessary wire clamps 3 are provided with bayonets matched with the wire body 1, the bayonets comprise semicircular parts 4 and square parts 5, the semicircular parts 4 are matched with the upper part of the wire body 1, and positioning parts 6 are arranged between the wire clamps 3 on two sides of the square parts 5 and the wire body 1;
the cross section of the positioning piece 6 is integrally triangular, one side of the positioning piece is provided with a right-angled part 7, one side of the positioning piece 6, which is close to the wire clamp 3, is provided with a clamping part 8, and one side of the positioning piece, which is close to the wire body 1, is provided with a positioning groove 9 matched with the positioning rib 2; the cross section of the clamping part 8 is in a dovetail shape, a clamping groove 10 matched with the clamping part 8 is arranged on the inner wall of the positioning piece 6, and the cross section of the clamping groove 10 is in the dovetail shape. During assembly, the wire body 1 is clamped in the wire clamp 3 or the wire clamp 3 is clamped on the wire body 1, the lower part of the wire body 1 is located in the square part 5 of the bayonet, the positioning groove 9 of the positioning piece 6 is clamped on the positioning rib 2 of the wire body 1, the positioning piece 6 slides along the positioning rib 2, the wire body 1 is rotated to enable the clamping part 8 of the positioning piece 6 to be aligned to the clamping groove 10, the clamping groove 10 is inserted into the wire clamp 3, and the positioning piece 6 is assembled between the wire clamp 3 and the wire body 1.
The one side and the ply-yarn drill 3 laminating of right angle portion 7, another side laminating mounting surface 100 can make setting element 6 realize ply-yarn drill 3 and the location of line body 1 and mounting surface 100 simultaneously, indirectly improve the contact of line body 1 with mounting surface 100, make the fixed more firm of line body 1, are particularly useful for the great condition of line body 1 diameter.
The inner diameter of the semicircular portion 4 is equal to the outer diameter of the wire body 1.
Above, the height of the bayonet of the line card 3 is equal to the diameter of the line body 1.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A high-strength rubber insulation fixed laying wire is characterized by comprising a wire body, wherein two symmetrically arranged positioning ribs are arranged on the periphery of the wire body, protrude out of the surface of the wire body and are arranged along the axial direction of the wire body; the two positioning ribs are arranged at the lower half part of the wire body;
the wire body is provided with a plurality of wire clamps, the wire clamps fixedly lay the wire body on a mounting plane, the wire clamps are provided with bayonets matched with the wire body, each bayonet comprises a semicircular part and a square part, the semicircular parts are matched with the upper part of the wire body, and positioning pieces are arranged between the wire clamps on two sides of the square part and the wire body;
the cross section of the positioning piece is integrally triangular, one side of the positioning piece is provided with a right-angled part, one side of the positioning piece, which is close to the wire clamp, is provided with a clamping part, and one side of the positioning piece, which is close to the wire body, is provided with a positioning groove matched with the positioning rib; the inner wall of the positioning piece is provided with a clamping groove matched with the clamping part.
2. The high strength insulated rubber-insulated electrical conductor of claim 1, wherein said positioning ribs are rectangular, semi-circular or triangular in cross-section.
3. The high-strength rubber-insulated fixedly-laid electric wire as claimed in claim 1, wherein the cross section of the clamping portion is dovetail-shaped.
4. The high-strength rubber-insulated fixedly-laid electric wire as claimed in claim 1, wherein said catching groove has a dovetail-shaped cross section.
5. The high-strength rubber-insulated fixedly-laid wire according to claim 1, wherein an inner diameter of the semicircular portion is equal to an outer diameter of the wire body.
6. The high-strength rubber-insulated fixedly-laid wire according to claim 1, wherein the height of the bayonet of the line card is equal to the diameter of the wire body.
7. The high strength insulated rubber-insulated electrical wire of claim 1, wherein said right angle portion has one side engaging the wire clip and the other side engaging the mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921665195.6U CN210692177U (en) | 2019-09-30 | 2019-09-30 | Rubber insulation fixed laying wire with high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921665195.6U CN210692177U (en) | 2019-09-30 | 2019-09-30 | Rubber insulation fixed laying wire with high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692177U true CN210692177U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921665195.6U Active CN210692177U (en) | 2019-09-30 | 2019-09-30 | Rubber insulation fixed laying wire with high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692177U (en) |
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2019
- 2019-09-30 CN CN201921665195.6U patent/CN210692177U/en active Active
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