CN216252102U

CN216252102U - Electric wire interval holder

Info

Publication number: CN216252102U
Application number: CN202122870396.3U
Authority: CN
Inventors: 陈博; 赵发平; 屈应良; 周孝杰; 冯祎; 范佳瑛; 王琼; 王鹏飞; 王天力
Original assignee: State Grid Henan Electric Power Co Yiyang County Power Supply Co; State Grid Corp of China SGCC
Current assignee: State Grid Henan Electric Power Co Yiyang County Power Supply Co; State Grid Corp of China SGCC
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses an electric wire spacing holder, which comprises an inner support frame, wherein a connecting frame is clamped around the inner support frame, the top end of the connecting frame is internally connected with an electric wire fixing end in a threaded manner, the bottom end of the electric wire fixing end is provided with a ground wire connecting end, the inner support frame comprises two symmetrically arranged mounting rings, through holes are arranged on the corresponding surfaces of the mounting rings, inner holes are arranged in the inner rings of the mounting rings, connecting holes are arranged on the side surfaces of the mounting rings, the number of the connecting frames is selected according to the use requirement, and then the connecting frames are mounted on the inner support frame, so that the electric wire spacing holder can meet the use requirement of different numbers of electric wires, and the distance between the inner support frame and the electric wire fixing end can be adjusted by rotating the connecting inner tube, so that the distance between the electric wires can be indirectly adjusted, and more use requirements can be met, moreover, the ground wire is arranged on the connecting column, so that the protection operation can be performed during electric leakage.

Description

Electric wire interval holder

Technical Field

The utility model relates to the technical field of wire support, in particular to a wire spacing retainer.

Background

The electric wire is taken as important power transmission equipment and plays an important role in a power grid, but a certain distance is kept between the electric wire and the electric wire in the power grid so as to prevent the electric wire from contacting with each other.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model discloses an electric wire interval holder can be adjusted according to the demand of using to the electric wire of the different quantity of being convenient for supports the use, can adjust the distance between electric wire and the electric wire according to the demand of using moreover, thereby satisfied different user demands.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides an electric wire interval holder, includes interior strut, the joint has the link around the interior strut, the inside threaded connection in top of link has the electric wire stiff end, the ground wire link is installed to the bottom of electric wire stiff end.

The inner support frame comprises two mounting rings which are symmetrically arranged, through holes are formed in the corresponding surfaces of the mounting rings, inner holes are formed in the inner rings of the mounting rings, connecting holes are formed in the side surfaces of the mounting rings, and bolts are installed in the inner holes and the connecting holes.

The connecting frame comprises a connecting inner tube, the connecting inner tube penetrates through the through hole, a sleeve is in threaded connection with the top end of the connecting inner tube, a positioning nut is in threaded connection with the outer portion of the connecting inner tube between the sleeve and the mounting ring, and a fixing cylinder is sleeved on the outer portion of the top end of the sleeve.

The electric wire fixing end comprises a first half ring and a second half ring, wherein the bottom ends of the first half ring and the second half ring are provided with half columns, the half columns are in threaded connection with the fixing barrel, the inner wall of the first half ring is provided with a convex ring, and the outer wall of the convex ring and the top end of the second half ring extend to the inside of the second half ring.

The outer walls of the first half ring and the second half ring on the lowest portion of the inner support frame are provided with sliding grooves, sliding rings are slidably mounted inside the sliding grooves, the side faces of the sliding rings are connected with the sliding grooves inside the first half ring through springs, and connecting columns are mounted at the bottom ends of the sliding rings.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the electric wire spacing holder, the number of the connecting frames is selected according to the use requirements, and then the connecting frames are installed on the inner supporting frame, so that the supporting use of electric wires with different numbers is met, the distance between the inner supporting frame and the fixed end of the electric wire can be adjusted by rotating the connecting inner pipe, the distance between the electric wire and the electric wire can be indirectly adjusted, more use requirements are met, and the ground wire is installed on the connecting column, so that the protection operation can be performed during electric leakage.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged partial view of the end of the utility model A1;

1. an inner bracket; 2. a connecting frame; 3. a wire fixing end; 4. a ground wire connecting end; 5. a mounting ring; 6. a through hole; 7. an inner bore; 8. connecting holes; 9. a bolt; 10. connecting the inner pipes; 11. positioning a nut; 12. a sleeve; 13. a fixed cylinder; 14. a first half ring; 15. a second half ring; 16. a convex ring; 17. a chute; 18. a slip ring; 19. connecting columns; 20. a spring.

Detailed Description

The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.

Combine an electric wire interval holder in the attached 1~3 of drawing, including interior strut 1, the joint has link 2 around interior strut 1, and the inside threaded connection in top of link 2 has electric wire stiff end 3, connects interior strut 1 and electric wire stiff end 3 through link 2, and ground wire link 4 is installed to the bottom of electric wire stiff end 3, through being connected ground wire and ground wire link 4, is convenient for carry out the installation of ground wire from this.

Inner bracket 1 has seted up through-hole 6 including two collars 5 that the symmetry set up on the corresponding face of collar 5, has seted up hole 7 in the inner ring of collar 5, and connecting hole 8 has been seted up to the side of collar 5, installs bolt 9 in hole 7 and the connecting hole 8, carries out the installation of bolt 9 through the inside at hole 7 and connecting hole 8 to connect fixedly two collars 5.

The link 2 is including connecting inner tube 10, and connecting inner tube 10 passes from the inside of through-hole 6, and the top threaded connection of connecting inner tube 10 has sleeve pipe 12, and the outside threaded connection of the connecting inner tube 10 between sleeve pipe 12 and the collar 5 has set nut 11, and the top outside of sleeve pipe 12 has cup jointed solid fixed cylinder 13, adjusts through the position piece that sleeve pipe 12 is right, can adjust the whole length of link 2 from this, changes the distance between electric wire and the electric wire from this.

The electric wire fixing end 3 comprises a first half ring 14 and a second half ring 15, half columns are installed at the bottom ends of the first half ring 14 and the second half ring 15, the half columns are in threaded connection with a fixing cylinder 13, the two half columns are fixedly connected through the fixing cylinder 13, a convex ring 16 is installed on the inner wall of the first half ring 14, the outer wall of the convex ring 16 and the top end of the second half ring 15 extend to the inner portion of the second half ring 15, and the sealing performance of the first half ring 14 and the second half ring 15 after connection is guaranteed.

The outer walls of the first half ring 14 and the second half ring 15 at the lowest part of the inner support frame 1 are provided with sliding grooves 17, sliding rings 18 are slidably mounted inside the sliding grooves 17, the side faces of the sliding rings 18 are connected with the sliding grooves 17 inside the first half ring 14 through springs 20, connecting columns 19 are mounted at the bottom ends of the sliding rings 18, the sliding rings 18 slide into the second half ring 15 under the action of the springs 20, and the grounding wires are connected with the connecting columns 19.

Embodiment 1, an electric wire interval holder, when using, select the link 2 and the electric wire stiff end 3 of corresponding quantity according to the quantity of the wire, through connecting the assembly between inner tube 10, sleeve 12 and the fixed cylinder 13, from this form link 2, the bottom end of connecting the inner tube 10 is blocked in the inside of through-hole 6, then install and fix two corresponding collar 5 through the bolt 9, then half a 14 and half a 15 buckle the outside of electric wire, make two semicylinders opposite, again fix the cylinder 13 and connect with the screw thread of semicylinder outer wall, from this connection of link 2 and electric wire stiff end 3 is accomplished, pay attention to when installing and set up the electric wire stiff end 3 with ground wire link 4 at the bottom, then connect the ground wire with spliced pole 19, from this completion installation.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a wire interval holder, includes interior strut (1), characterized by: the joint has link (2) around interior strut (1), the inside threaded connection in top of link (2) has electric wire stiff end (3), ground wire link (4) are installed to the bottom of electric wire stiff end (3).

2. The electric wire pitch holder according to claim 1, wherein: interior strut (1) has seted up through-hole (6) including two collar (5) that the symmetry set up on the face that corresponds of collar (5), seted up hole (7) in the inner ring of collar (5), connecting hole (8) have been seted up to the side of collar (5), install bolt (9) in hole (7) and connecting hole (8).

3. The electric wire pitch holder according to claim 2, wherein: the connecting frame (2) comprises a connecting inner pipe (10), the connecting inner pipe (10) penetrates through the through hole (6), the top end of the connecting inner pipe (10) is connected with a sleeve (12) in a threaded mode, the outer portion of the connecting inner pipe (10) between the sleeve (12) and the mounting ring (5) is connected with a positioning nut (11) in a threaded mode, and a fixing barrel (13) is sleeved on the outer portion of the top end of the sleeve (12).

4. A wire pitch holder according to claim 3, wherein: the electric wire fixed end (3) comprises a first half ring (14) and a second half ring (15), the bottom ends of the first half ring (14) and the second half ring (15) are respectively provided with a half column, the half columns are in threaded connection with the fixed cylinder (13), the inner wall of the first half ring (14) is provided with a convex ring (16), and the outer wall of the convex ring (16) and the top end of the second half ring (15) extend to the inner part of the second half ring (15).

5. The electric wire pitch holder according to claim 4, wherein: the outer walls of the first half ring (14) and the second half ring (15) on the lowest portion of the inner support frame (1) are provided with sliding grooves (17), sliding rings (18) are slidably mounted inside the sliding grooves (17), the side faces of the sliding rings (18) are connected with the sliding grooves (17) inside the first half ring (14) through springs (20), and connecting columns (19) are mounted at the bottom ends of the sliding rings (18).