CN215870680U

CN215870680U - Strain clamp equipment for electric power engineering

Info

Publication number: CN215870680U
Application number: CN202121626313.XU
Authority: CN
Inventors: 徐晋梅; 刘国华
Original assignee: Shandong Guangda Line Equipment Co ltd
Current assignee: Shandong Guangda Line Equipment Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-02-18
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses a strain clamp device for electric power engineering, which comprises a bottom plate and an upper plate, wherein a limiting groove is formed in the upper part of the upper plate, a moving rod is movably arranged in the limiting groove, an external thread is formed in the side surface of the upper part of the moving rod, a clamp is fixedly arranged at the bottom of the moving rod, and a clamping groove is formed in the side surface of the clamp. This kind of strain clamp equipment for electric power engineering, can wind the round around pressing from both sides the groove, be used for fixed line, when the fixed not unidimensional circuit of needs, loosen the nut from the carriage release, then stir the carriage release, make two carriage release at the inside back-and-forth movement of restriction inslot, when suitable size is adjusted to distance between two carriage release, pass the circuit from pressing from both sides inslot portion, then screw up the nut, make the lower part of nut hug closely the surface of supreme board, through the pressure between nut and the upper plate, be used for fixing the carriage release, reached at last and adapted multiple size, the purpose of improvement work efficiency.

Description

Strain clamp equipment for electric power engineering

Technical Field

The utility model relates to the technical field of line equipment, in particular to strain clamp equipment for electric power engineering.

Background

The strain clamp is a hardware fitting used for fixing a lead to bear the tension of the lead and hanging the lead to a strain insulator-string group or a tower, and is used for corner turning, connection and connection of terminals. The spiral aluminum clad steel wire has extremely strong strain strength and no concentrated stress, and plays a role in protecting and assisting vibration reduction of the optical cable.

The strain clamp that uses at present stage, most all fix special circuit, and few can be suitable for the circuit of multiple size and use, at the installation, need be equipped with the fastener of special size and fix it, be unfavorable for the staff to climb the installation for staff's working strength increases, indirectly reduces work efficiency.

Therefore, a strain clamp device for electric power engineering needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide strain clamp equipment for electric power engineering, which solves the problems that few strain clamp equipment provided in the background technology can be suitable for lines with various sizes, and a special-sized clamp needs to be arranged to fix the strain clamp in the installation process, so that climbing installation by workers is not facilitated, the working strength of the workers is increased, and the working efficiency is indirectly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a strain clamp equipment for electric power engineering, includes bottom plate and upper plate, the restriction groove has been seted up on the upper portion of upper plate, the inside movable mounting in restriction groove has the carriage release lever, the external screw thread has been seted up to the upper portion side of carriage release lever, the bottom fixed mounting of carriage release lever has anchor clamps, the double-layered groove has been seted up to the side of anchor clamps, the upper portion movable mounting of carriage release lever has the nut, the inside of nut is seted up there is the internal thread.

As a preferred technical scheme of the utility model, the number of the limiting grooves is five, and one end of each limiting groove is simultaneously folded inwards and installed to be centrosymmetric.

In a preferred embodiment of the present invention, the width of the restriction groove is matched to the diameter of the movable rod, and the external thread is formed on the upper portion of the upper plate.

In a preferred embodiment of the present invention, the length of the clamp is the same as the distance between the bottom plate and the upper plate, and the clamp is located at the upper portion of the bottom plate.

As a preferable embodiment of the present invention, the number of the clamps and the moving rods is five, and five clamps and five moving rods correspond to each other.

As a preferable technical scheme of the utility model, the upper part of the upper plate is provided with a connecting hole, and a connecting rod is fixedly arranged in the connecting hole.

As a preferable technical scheme of the utility model, the bottom of the connecting rod is connected to a bottom plate, and the bottom plate is fixedly connected with the upper plate through the connecting rod.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a strain clamp device for electric power engineering, which is suitable for various sizes and has the characteristics of improving the working efficiency, in particular to:

this kind of strain clamp equipment for electric power engineering, at first place the circuit the double-layered inslot portion of anchor clamps side, can wind the round around pressing from both sides the groove, be used for the fixed line, when the fixed not unidimensional circuit of needs, loosen the nut from the carriage release, then stir the carriage release, make two carriage release at the inside back-and-forth movement of restriction inslot, when the distance between two carriage release is adjusted to suitable size, pass the circuit from pressing from both sides inslot portion, then screw up the nut, make the lower part of nut hug closely the surface to the upper plate, through the pressure between nut and the upper plate, be used for fixed carriage release, reached at last and be suitable for multiple size, the purpose of work efficiency is improved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic overall front view of the present invention;

fig. 4 is an overall top view of the present invention.

In the figure: 1. a base plate; 2. a connecting rod; 3. an upper plate; 4. connecting holes; 5. a limiting groove; 501. a travel bar; 502. an external thread; 503. a clamp; 504. a clamping groove; 505. a nut; 506. an internal thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a strain clamp apparatus for power engineering, including a bottom plate 1 and an upper plate 3, the upper portion of the upper plate 3 is provided with a limiting groove 5, a line is placed inside a clamping groove 504 on the side of a clamp 503 and can be wound around the clamping groove 504 for fixing the line, when lines with different sizes need to be fixed, a nut 505 is loosened from a moving rod 501, then the moving rod 501 is pulled to move the two moving rods 501 back and forth inside the limiting groove 5, when the distance between the two moving rods 501 is adjusted to an appropriate size, the line passes through the inside of the clamping groove 504, then the nut 505 is screwed to make the lower portion of the nut 505 tightly contact with the surface of the upper plate 3, the moving rod 501 is fixed by the pressure between the nut 505 and the upper plate 3, the moving rod 501 is movably installed inside the limiting groove 5, the upper side of the moving rod 501 is provided with an external thread 502, the bottom of the moving rod 501 is fixedly provided with a clamp 503, the side surface of the clamp 503 is provided with a clamping groove 504, the upper part of the moving rod 501 is movably provided with a nut 505, and the nut 505 is internally provided with an internal thread 506.

The number of the limiting grooves 5 is five, one end of each limiting groove 5 is folded inwards at the same time and is installed in a central symmetry mode, the width of each limiting groove 5 is matched with the diameter of the moving rod 501, the external threads 502 are located on the upper portion of the upper plate 3, the length of the clamp 503 is the same as the distance between the bottom plate 1 and the upper plate 3, and the clamp 503 is located on the upper portion of the bottom plate 1.

The number of the clamps 503 and the moving rods 501 is five, the five clamps 503 and the five moving rods 501 correspond to each other, the upper portion of the upper plate 3 is provided with a connecting hole 4, a connecting rod 2 is fixedly mounted inside the connecting hole 4, the bottom of the connecting rod 2 is connected to the bottom plate 1, and the bottom plate 1 is fixedly connected with the upper plate 3 through the connecting rod 2.

The working principle is as follows:

the strain clamp device for electric power engineering is to place the line into the clamping groove 504 on the side of the clamp 503, can be wound around the clamp groove 504 to fix the line, and when it is required to fix lines of different sizes, the nut 505 is loosened from the moving rod 501, then, the moving rods 501 are shifted, so that the two moving rods 501 move back and forth inside the restriction grooves 5, when the distance between the two moving rods 501 is adjusted to a proper size, the wire is passed through the inside of the clamping groove 504, then screw up nut 505, make the lower part of nut 505 hug closely the surface to upper plate 3, through the pressure between nut 505 and upper plate 3, be used for fixed carriage release lever 501, reached at last and suitable for multiple size, improved work efficiency's purpose, solved rarely can be suitable for the line use of multiple size, in the installation, need be equipped with the fastener of special size and fix its problem.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strain clamp equipment for electric power engineering, includes bottom plate (1) and upper plate (3), its characterized in that: restriction groove (5) have been seted up on the upper portion of upper plate (3), the inside movable mounting of restriction groove (5) has carriage release lever (501), external screw thread (502) have been seted up to the upper portion side of carriage release lever (501), the bottom fixed mounting of carriage release lever (501) has anchor clamps (503), double-layered groove (504) have been seted up to the side of anchor clamps (503), the upper portion movable mounting of carriage release lever (501) has nut (505), internal thread (506) have been seted up to the inside of nut (505).

2. The strain clamp device for electric power engineering of claim 1, wherein: the number of the limiting grooves (5) is five, and one end of each limiting groove is folded inwards at the same time and is installed in a central symmetry mode.

3. The strain clamp device for electric power engineering of claim 1, wherein: the width of the limiting groove (5) is matched with the diameter of the moving rod (501), and the external thread (502) is positioned at the upper part of the upper plate (3).

4. The strain clamp device for electric power engineering of claim 1, wherein: the length of the clamp (503) is the same as the distance between the bottom plate (1) and the upper plate (3), and the clamp (503) is positioned at the upper part of the bottom plate (1).

5. The strain clamp device for electric power engineering of claim 1, wherein: the number of the clamps (503) and the moving rods (501) is five, and five clamps (503) and five moving rods (501) correspond to each other.

6. The strain clamp device for electric power engineering of claim 1, wherein: connecting holes (4) are formed in the upper portion of the upper plate (3), and connecting rods (2) are fixedly mounted inside the connecting holes (4).

7. The strain clamp device for electric power engineering of claim 6, wherein: the bottom of connecting rod (2) is connected to bottom plate (1), bottom plate (1) is through connecting rod (2) and upper plate (3) fixed connection.