CN108306234B

CN108306234B - Split conductor clamp

Info

Publication number: CN108306234B
Application number: CN201711499292.8A
Authority: CN
Inventors: 巫伟武
Original assignee: Guangzhou Deken Electronics Co ltd
Current assignee: Guangzhou Deken Electronics Co ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2021-04-13
Anticipated expiration: 2037-12-29
Also published as: CN108306234A

Abstract

The invention discloses a split wire clamp which comprises a first connecting block and a second connecting block, wherein a hinge is fixedly arranged on one side of the second connecting block, a first bolt is fixedly arranged at one end of a rotating shaft, the first bolt is movably connected with a first bolt hole formed in the top of one side of the second connecting block, a clamp body is fixedly connected to the other side of the first connecting block and the other side of the second connecting block, one end of the inner wall of a fixing hole is fixedly connected with a spring, one end of the spring is fixedly connected with a clamping piece, two ends of the fixing clamp are clamped at the bottom end of the clamping piece, a fluorescent material layer is coated on the surface of an upper clamping ring, a plurality of heat dissipation holes are uniformly formed in the surface of the upper clamping ring, one ends of a plurality of telescopic springs are fixedly connected with a rubber ring, a PEVA composite cotton material layer is coated on. The invention has the advantages of convenient disassembly, adjustable wire clamp angle, good heat dissipation and freeze resistance and wider application range.

Description

Split conductor clamp

Technical Field

The invention relates to the field of power components, in particular to a split conductor clamp.

Background

The wire clamp is used for fixing wires, so as to bear the tension of the wires and the like, particularly, a plurality of wires are separated and fixed, the wires are prevented from being wound and unstable in swinging, potential safety hazards are caused, at present, along with the development of economic technology, electric power becomes an indispensable energy source for people's life, and industrial production is realized.

Disclosure of Invention

The invention provides a split wire clamp, aiming at solving the defects of non-detachability, non-adjustable angle, poor heat dissipation and freeze protection and small application range in the prior art.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a split wire clamp, which comprises a first connecting block and a second connecting block, wherein a hinge is fixedly arranged on one side of the second connecting block, a rotating shaft is fixedly arranged at one end of the hinge, a first bolt is fixedly arranged at one end of the rotating shaft and movably connected with a first bolt hole arranged at the top of one side of the second connecting block, clamping bodies are fixedly connected to the other side of the first connecting block and the other side of the second connecting block, fixing holes are respectively formed in the surfaces of the first connecting block and the rotating shaft, a spring is fixedly connected to one end of the inner wall of each fixing hole, a clamping piece is fixedly connected to one end of the spring, a fixing clamp is inserted between the fixing hole formed in the surface of the first connecting block and the fixing hole formed in the surface of the rotating shaft, and two ends of the fixing clamp are clamped at the bottom end of the clamping piece, the outside of clamp is equipped with the lock ring, the surface of going up the lock ring scribbles the fluorescent material layer and has evenly seted up a plurality of louvres, the inboard even fixed mounting who goes up the lock ring has a plurality of expanding spring, and is a plurality of the equal fixedly connected with rubber circle of expanding spring's one end, the internal surface of rubber circle scribbles the compound cotton material layer of PEVA, the one side of going up the lock ring all is fixed and is equipped with the second bolt hole, the downthehole activity interlude of second bolt has the second bolt.

Furthermore, the surfaces of the first connecting block and the second connecting block are coated with insulating rubber layers.

Furthermore, both ends of the fixing clip are triangular and are matched with the clamping piece.

Furthermore, openings are formed between the clamp body and the second bolt holes.

Further, the upper tightening hoop and the extension spring are both made of stainless steel materials.

Compared with the prior art, the invention has the following beneficial effects: this split conductor fastener, through being equipped with the hinge, the apparatus further comprises a rotating shaft, the regulation of two clamp body angles is realized to first bolt and first bolt hole, and realize the dismantlement separation to two clamp bodies through dismantling first bolt, through being equipped with the fixed orifices, the fixing clip, fastener and spring are when rotating the pivot and adjusting two clamp body institute and become angle, the fixing clip inserts the fixed orifices that corresponds, and be in the same place through spring and fastener card, be favorable to the heat dissipation through being equipped with the louvre, make things convenient for the fixing of different specification wires through being equipped with expanding spring, can prevent frostbite through being equipped with PEVA composite cotton material layer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a split conductor clamp of the present invention;

fig. 2 is a schematic top view of a split conductor clamp of the present invention.

Fig. 3 is a transverse cross-sectional view of a split conductor clamp of the present invention.

Fig. 4 is a sectional view of a fixing hole of the present invention.

In the figure: 1. a layer of phosphor material; 2. a tension spring; 3. fixing the card; 4. a clamp body 5, an upper clamp; 6. a second bolt hole; 7. a second bolt; 8. a rubber ring; 9. a first connection block; 10. a second connecting block; 11. heat dissipation holes; 12. a hinge; 13. a rotating shaft; 14. a fixing hole; 15. a first bolt hole; 16. a first bolt; 17. a first bolt; 18. a fastener; 19. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-4, a split wire clamp includes a first connecting block 9 and a second connecting block 10, a hinge 12 is fixedly installed on one side of the second connecting block 10, a rotating shaft 13 is fixedly installed on one end of the hinge 12, a first bolt 16 is fixedly installed on one end of the rotating shaft 13, the first bolt 16 is movably connected with a first bolt hole 15 formed on the top of one side of the second connecting block 9, a clamp 4 is fixedly connected on the other side of the first connecting block 9 and the other side of the second connecting block 10, fixing holes 14 are formed on the surface of the first connecting block 9 and the surface of the rotating shaft 13, a spring 19 is fixedly connected with one end of the inner wall of the fixing hole 14, a clamping member 18 is fixedly connected with one end of the spring 19, a fixing clip 3 is inserted between the fixing hole 14 formed on the surface of the first connecting block 9 and the fixing hole 14 formed on the surface of the rotating shaft 13, and both ends of the fixing clip 3 are clamped, the outside of clamp 4 is equipped with lock ring 5, lock ring 5's surface scribbles fluorescent material layer 1 and has evenly seted up a plurality of louvres 11, the inboard even fixed mounting of lock ring 5 has a plurality of expanding spring 2, the equal fixedly connected with rubber circle 8 of the one end of a plurality of expanding spring 2, the internal surface of rubber circle 8 scribbles PEVA composite cotton material layer 17, the one side of lock ring 5 is all fixed and is equipped with second bolt hole 6, second bolt hole 6 internalization interlude has second bolt 7.

Wherein, the surfaces of the first connecting block 9 and the second connecting block 10 are coated with insulating rubber layers to prevent the electric leakage of the wires and the electric shock of operators

The two ends of the fixing clip 3 are both triangular and matched with the clip 18, which is beneficial to the mutual clipping between one end of the fixing clip 3 and the clip 18 and the realization of the fixing clip 3 entering and exiting the fixing hole 14.

Wherein, the opening has all been seted up between clamp 4 and the second bolt hole 6, and the convenience is tightened or is relaxed with last clamp 5, adapts to the fixed of different specification wires

Wherein, the upper tightening hoop 5 and the extension spring 2 are both made of stainless steel material, and are prevented from being corroded and damaged in the external environment.

It should be noted that, the invention is a split wire clamp, during the specific operation, first, the second bolt 7 is detached from the second bolt hole 6, then the wires are respectively inserted into the rubber ring 8, because the expanding spring 2 is installed between the rubber ring 8 and the tightening hoop 5, if a thicker wire is installed, the rubber ring 8 will compress the expanding spring 2 to fix the thicker wire, after the wire is inserted into the rubber ring 8, the second bolt 7 is reinserted into the second bolt hole 6, the tightening hoop 5 is tightened, the wire is fixed, if the angle of the clamp body 4 is to be adjusted, first, the fixing clamp 3 can be taken out from the fixing hole 14 by pressing the clamping piece 18 to compress the spring 19, then the clamp body 4 can be rotated by rotating the rotating shaft 13 to drive the hinge 12 to rotate as required, after the angle is adjusted, the fixing clamp 3 can be inserted into the fixing hole 14 of the first connecting block 9 and the rotating shaft 13 by compressing the clamping piece and the spring 19 in the fixing hole 14, respectively, and then the fixing clamp 3 can be inserted into the fixing hole 14 of the In, realize two clamp 4's fixed, if will dismantle two clamp 4 only need follow first bolt hole 15 of first splice block 9 in screw out and with fixing clip 3 follow fixed orifices 14 in take out can, the inboard PEVA composite cotton material layer 17 of rubber circle 8 can keep warm and the function of deicing in the low temperature environment of snowing.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The split conductor clamp comprises a first connecting block (9) and a second connecting block (10), and is characterized in that a hinge (12) is fixedly mounted on one side of the second connecting block (10), a rotating shaft (13) is fixedly mounted on one end of the hinge (12), a first bolt (16) is fixedly mounted on one end of the rotating shaft (13), the first bolt (16) is movably connected with a first bolt hole (15) formed in the top of one side of the first connecting block (9), the other side of the first connecting block (9) is fixedly connected with a clamp body (4) on the other side of the second connecting block (10), a fixing hole (14) is formed in the surface of the rotating shaft (13), a spring (19) is fixedly connected to one end of the inner wall of the fixing hole (14), and a clamping piece (18) is fixedly connected to one end of the spring (19), a fixing clip (3) is inserted between the fixing hole (14) formed on the surface of the first connecting block (9) and the fixing hole (14) formed on the surface of the rotating shaft (13), and both ends of the fixing clip (3) are clipped at the bottom end of the clip part (18), an upper clamping hoop (5) is arranged on the outer side of the clamp body (4), a fluorescent material layer (1) is coated on the surface of the upper clamping hoop (5), and a plurality of heat dissipation holes (11) are uniformly formed in the surface of the upper clamping hoop, a plurality of extension springs (2) are uniformly and fixedly arranged on the inner side of the upper tightening ring (5), one ends of the extension springs (2) are fixedly connected with rubber rings (8), the inner surface of the rubber ring (8) is coated with a PEVA composite cotton material layer (17), one side of the upper tightening ring (5) is fixedly provided with a second bolt hole (6), and a second bolt (7) is movably inserted in the second bolt hole (6).

2. A split conductor clamp as claimed in claim 1, wherein the surfaces of the first and second connector blocks (9, 10) are coated with an insulating rubber layer.

3. A split conductor clamp as claimed in claim 1, wherein the fixing clip (3) is triangular at both ends and is adapted to the clip member (18).

4. A split conductor clamp as claimed in claim 1, wherein the upper ferrule (5) and the extension spring (2) are both made of stainless steel material.