CN213879185U

CN213879185U - Novel combination formula fastener for electric power

Info

Publication number: CN213879185U
Application number: CN202022407729.4U
Authority: CN
Inventors: 高中华
Original assignee: Zhejiang Jinta Power Line Audio Supplies Co ltd
Current assignee: Zhejiang Jinta Power Line Audio Supplies Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-03
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a novel combined type electric power wire clamp, which belongs to the technical field of electric power accessories and comprises a wire clamp, wherein a wire groove is arranged in the wire clamp, a plurality of threaded holes A are arranged in the wire clamp in the vertical direction, an arc auxiliary block is detachably connected in the wire groove, the surface of the wire clamp is detachably connected with a fastening bolt A through the threaded hole A and is connected with the arc auxiliary block through the fastening bolt A, when a thinner pipeline needs to be fixed, the arc auxiliary block is tightly attached to the inside of the wire groove, the fastening bolt A is screwed in through the threaded hole A, the arc auxiliary block and the wire groove are fixed together, the arc auxiliary block can reduce the inner diameter of the wire groove, when the thinner pipeline is fixed, after the wire clamp is closed, more contact areas with the pipeline can be obtained, so that the fixing stability is improved, and a combined type structure is adopted, the flexibility that the fastener used is improved, and fixed effect is better.

Description

Novel combination formula fastener for electric power

Technical Field

The utility model relates to an accessory technical field for electric power especially relates to a novel combination formula fastener for electric power.

Background

The wire clamp is an iron or aluminum metal accessory which can be fixed on a wire, most of the wire clamps need to bear large tension in operation, some of the wire clamps need to ensure good electrical contact, and the wire clamp is mainly divided into an equipment wire clamp, a fuse clamp, a wire holding clamp, a terminal wire clamp, a piercing grounding wire clamp, a wire tensioning clamp, an insulation piercing wire clamp, a double-end wire clamp, an introduction wire clamp and the like, and is very wide in application in power transmission.

Patent number is CN 211209159U's publication a fastener for electric power utilizes the clamping mechanism of two symmetries to form the counter-pull effect, combines the forked tail structure that the symmetry of base plate set up, when forming the cable and pressing from both sides tightly for the effort forms counteraction, reduces the base plate stress point, makes it be more difficult to take place bending deformation.

The wire clamp for the electric power has the following defects that 1, the internal wire grooves of the traditional wire clamp are of a fixed structure, when pipelines with different diameters are fixed, the pipelines are clamped by the approach between two groups of wire grooves, when the pipelines with smaller diameters are clamped and fixed, the contact area between the wire grooves and the pipelines is small, the condition of infirm fixation is easy to occur, and the use quality is influenced; 2. the fastener generally comprises last fastener, is split type structure usually, when carrying out the fixed of pipeline, needs just can twist the bolt fastening into it between the fastener earlier, and the operation is convenient enough, wastes time and energy, for this reason, we propose a novel combination formula fastener for electric power.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel combination formula fastener for electric power aims at the size that can adjust the wire casing in a flexible way to adapt to the pipeline of different diameters, can keep the position between the fastener to remain fixed all the time simultaneously, can not squint, convenient butt joint.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of novel combination formula fastener for electric power, including the fastener, the inside wire casing of having seted up of fastener, the inside vertical direction of fastener set up threaded hole A and screw hole A be a plurality of, the wire casing is inside can dismantle and be connected with the supplementary piece of arc, the fastener surface can be dismantled through screw hole A and be connected with fastening bolt A and be connected with the supplementary piece of arc through fastening bolt A, the equal fixedly connected with connecting plate A in fastener top both ends, the equal fixedly connected with connecting plate B in fastener bottom both ends, connecting plate A bottom fixedly connected with runs through connecting plate B's gag lever post, the welding of gag lever post bottom has the limiting plate.

Optionally, threaded holes B corresponding to the threaded holes a are formed in both ends of the arc-shaped auxiliary block, and one end of the fastening bolt a is screwed into the threaded holes B.

Optionally, a fastening bolt B is detachably connected between the connecting plate a and the connecting plate B, and the wire clamps are connected through the fastening bolt B.

Optionally, the top of the wire clamp is fixedly connected with a fixing frame, and a plurality of mounting holes are formed in the fixing frame.

The utility model has the advantages as follows:

1. the wire clamp is internally provided with a wire groove for fixing and limiting the pipeline, when a thicker pipeline is fixed, the wire clamp can be directly used, the inner diameter of the wire groove is larger after the wire clamp is closed, the wire clamp is suitable for fixing thicker pipelines, a threaded hole A is formed inside the wire clamp, when a thinner pipeline needs to be fixed, the arc-shaped auxiliary block is tightly attached to the inside of the wire slot, the fastening bolt A is screwed in through the threaded hole A until the fastening bolt A is screwed in the arc-shaped auxiliary block, the arc-shaped auxiliary block and the wire slot are fixed together, the inner diameter of the wire slot can be reduced by the arc-shaped auxiliary block, when the clamp is closed, the thinner pipeline can be fixed, more contact area with the pipeline can be obtained, and then improve fixed stability, adopt the structure of combination formula, compare in traditional fastener, improved the flexibility that the fastener used, fixed effect is better.

2. The top both ends of fastener are fixed with connecting plate A, the bottom both ends of fastener are fixed with connecting plate B, the fastener is when fixing the line body, be in the same place with connecting plate B is fixed through connecting plate A, connecting plate A's bottom is fixed with the gag lever post that runs through connecting plate B, in-process penetrating the line body to fastener inside, the interval is transferred greatly between the fastener, when interval adjustment between the fastener, the gag lever post can play the limiting displacement to the fastener, make upper and lower fastener can only carry out the distance adjustment of vertical direction, can not squint between the fastener, online clamping fixed in-process, can be more convenient align between the fastener, conveniently twist the fastener, the convenience that the fastener used has been improved, the limiting plate can play the limiting displacement to between the fastener.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a novel combined power cable clamp according to an embodiment of the present invention;

fig. 2 is the utility model discloses a novel combination formula is structure schematic diagram of supplementary piece of arc of fastener for electric power.

In the figure: 1. wire clamps; 2. a wire slot; 3. a threaded hole A; 301. fastening the bolt A; 4. an arc-shaped auxiliary block; 401. a threaded hole B; 5. a connecting plate A; 6. a connecting plate B; 7. fastening a bolt B; 8. a limiting rod; 801. a limiting plate; 9. a fixed mount; 901. and (7) installing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A novel combined power cable clamp according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a novel combination formula fastener for electric power, including fastener 1, wire casing 2 has been seted up to 1 inside of fastener, 1 inside vertical direction of fastener set up threaded hole A3 and screw hole A3 be a plurality ofly, wire casing 2 is inside can dismantle and be connected with the supplementary piece 4 of arc, 1 surface of fastener can dismantle through screw hole A3 and be connected with fastening bolt A301 and be connected with the supplementary piece 4 of arc through fastening bolt A301, the equal fixedly connected with connecting plate A5 in 1 top both ends of fastener, the equal fixedly connected with connecting plate B6 in 1 bottom both ends of fastener, connecting plate A5 bottom fixedly connected with through connection board B6's gag lever post 8, the welding of gag lever post 8 bottom has limiting plate 801.

For example, when a thinner pipeline needs to be fixed, the arc-shaped auxiliary block 4 is attached to the inner part of the wire casing 2, the arc auxiliary block 4 is fixed with the wire casing 2 by screwing the fastening bolt A301 into the threaded hole A3, the arc auxiliary block 4 can reduce the inner diameter of the wire casing 2, when the clamp 1 is closed, the thinner pipeline can be fixed, more contact area with the pipeline can be obtained, thereby improving the stability of fixation, adopting a combined structure, improving the flexibility of the use of the wire clamp 1, having better fixation effect, when the distance between the wire clamps 1 is adjusted, the limiting rod 8 can limit the wire clamps 1, so that the upper wire clamp 1 and the lower wire clamp 1 can only adjust the distance in the vertical direction, the wire clamps 1 cannot deviate, in the fixing process of the wire clamp 1, the alignment between the wire clamps 1 can be more convenient, the fasteners can be conveniently screwed in, and the use convenience of the wire clamp 1 is improved.

Referring to fig. 1 and 2, both ends of the arc-shaped auxiliary block 4 are respectively provided with a threaded hole B401 corresponding to the position of the threaded hole A3, and one end of the fastening bolt a301 is screwed into the threaded hole B401.

Illustratively, the threaded holes B401 corresponding to the threaded holes A3 are formed at the two ends of the arc-shaped auxiliary block 4, so that the fastening bolts A301 can be conveniently screwed in, and the arc-shaped auxiliary block 4 and the wire clamp 1 can be fixed together.

Referring to fig. 1, a fastening bolt B7 is detachably connected between the connecting plate a5 and the connecting plate B6, and the wire clamp 1 is connected with the connecting plate a 7 through the fastening bolt B3526.

For example, the fastening bolt B7 can be tightened after the wire body is threaded through the fastening bolt B7 between the connecting plate a5 and the connecting plate B6, so that the wire clamp 1 is locked and fixed on the wire body.

Referring to fig. 1, a fixing frame 9 is fixedly connected to the top of the wire clamp 1, and a plurality of mounting holes 901 are formed in the fixing frame 9.

In an example, the fixing frame 9 fixed on the surface of the wire clamp 1 and the mounting hole 901 formed in the fixing frame 9 can facilitate the connection of the wire clamp 1 and a mounting body, so as to fix the position of the wire clamp 1.

When the clamp is used, the wire groove 2 is formed in the wire clamp 1 and used for fixing and limiting a pipeline, when a thicker pipeline is fixed, the wire clamp 1 can be directly used, the inner diameter of the wire groove 2 is larger after the wire clamp 1 is closed, the clamp is suitable for fixing the thicker pipeline, the threaded hole A3 is formed in the wire clamp 2, when the thinner pipeline needs to be fixed, the arc auxiliary block 4 is tightly attached to the inner part of the wire groove 2, the fastening bolt A301 is screwed in through the threaded hole A3 until the fastening bolt A301 is screwed in the arc auxiliary block 4, the arc auxiliary block 4 and the wire groove 2 are fixed together, the arc auxiliary block 4 can reduce the inner diameter of the wire groove 2, when the thinner pipeline is fixed, after the wire clamp 1 is closed, more contact area with the pipeline can be obtained, and the fixing stability is improved, a combined structure is adopted, compared with the traditional wire clamp 1, the use flexibility of the wire clamp 1 is improved, the fixing effect is better, the wire clamp 1 can be conveniently connected with a mounting body through the fixing frame 9 fixed on the surface of the wire clamp 1 and the mounting holes 901 formed in the fixing frame 9, the fixing of the position of the wire clamp 1 is completed, the fastening bolt A301 can be conveniently screwed through the threaded hole B401 formed in the two ends of the arc-shaped auxiliary block 4 and corresponding to the threaded hole A3, the arc-shaped auxiliary block 4 can be further fixed with the wire clamp 1, the fastening bolt B7 can be screwed after the wire body is inserted through the fastening bolt B7 between the connecting plate A5 and the connecting plate B6, the wire clamp 1 is locked to fix the wire body, the connecting plate A5 is fixed at the two ends of the top of the wire clamp 1, the connecting plate B6 is fixed at the two ends of the bottom of the wire clamp 1, the wire clamp 1 is fixed with the connecting plate B6 through the connecting plate A5 when the wire body is fixed, the limiting rod 8 penetrating through the connecting plate B6 is fixed at the bottom of the connecting plate A5, in-process to the fastener 1 inside line body that penetrates, the interval between the fastener 1 is transferred greatly, when interval adjustment between the fastener 1, gag lever post 8 can play the limiting action to fastener 1, make upper and lower fastener 1 can only carry out the distance adjustment of vertical direction, can not squint between the fastener 1, at 1 fixed in-process of fastener, can be more convenient align between fastener 1, conveniently twist the fastener, the convenience of fastener 1 use has been improved, limiting plate 801 can play the limiting action to the removal interval between fastener 1.

It should be noted that, the utility model relates to a novel combination formula fastener for electric power, including fastener 1, wire casing 2, screw hole A3, fastening bolt A301, supplementary piece 4 of arc, screw hole B401, connecting plate A5, connecting plate B6, fastening bolt B7, gag lever post 8, limiting plate 801, mount 9, mounting hole 901, the part is the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A novel combined wire clamp for electric power comprises a wire clamp (1) and is characterized in that, a wire groove (2) is arranged in the wire clamp (1), a plurality of threaded holes A (3) are arranged in the wire clamp (1) in the vertical direction, the inner part of the wire groove (2) is detachably connected with an arc auxiliary block (4), the surface of the wire clamp (1) is detachably connected with a fastening bolt A (301) through a threaded hole A (3) and is connected with the arc auxiliary block (4) through the fastening bolt A (301), the two ends of the top of the wire clamp (1) are fixedly connected with connecting plates A (5), two ends of the bottom of the wire clamp (1) are fixedly connected with connecting plates B (6), connecting plate A (5) bottom fixedly connected with runs through gag lever post (8) of connecting plate B (6), limiting plate (801) have been welded to gag lever post (8) bottom.

2. The novel combined type electric power wire clamp according to claim 1, wherein both ends of the arc-shaped auxiliary block (4) are provided with threaded holes B (401) corresponding to the positions of the threaded holes A (3), and one end of the fastening bolt A (301) is screwed into the threaded holes B (401).

3. The novel combined type electric power wire clamp according to claim 1, wherein a fastening bolt B (7) is detachably connected between the connecting plate A (5) and the connecting plate B (6), and the wire clamps (1) are connected through the fastening bolt B (7).

4. The novel combined type electric power wire clamp according to claim 1, wherein a fixing frame (9) is fixedly connected to the top of the wire clamp (1), a plurality of mounting holes (901) are formed in the fixing frame (9), and the number of the mounting holes (901) is multiple.