CN213988442U

CN213988442U - Composite insulator structure with positioning mechanism

Info

Publication number: CN213988442U
Application number: CN202022961933.0U
Authority: CN
Inventors: 韩海欧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-17
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to an insulator technical field specifically is a composite insulator structure with positioning mechanism, including the insulator mobile jib, card line locating component is installed to the lower terminal surface of insulator mobile jib, mounting bracket cardboard locating component is installed to the upper end of insulator mobile jib, the surface mounting of insulator mobile jib has the insulator insulating piece, the upper end of insulator mobile jib is provided with the third terminal that articulates, the lower extreme of insulator mobile jib is provided with the second terminal that articulates, first terminal that articulates is installed to the lower surface rotation of mounting bracket cardboard locating component, the lower surface one end welding of card line locating component has the fastener, the welding of upper surface one side of mounting bracket cardboard locating component has the curb plate. The utility model discloses the junction of device and cable can carry out the injecing of angle, and the upper end of device is fixed through the structure of clip formula and is fixed, and the fixed department of device upper end can rotate, increases the use flexibility of device.

Description

Composite insulator structure with positioning mechanism

Technical Field

The utility model relates to an insulator technical field specifically is a composite insulator structure with positioning mechanism.

Background

The insulator is mainly used for telegraph poles in the early years, along with the development of science and technology, a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, the insulator is usually made of glass or ceramics and called as an insulator for increasing creepage distance, the insulator plays two basic roles in an overhead transmission line, namely, supporting a conducting wire and preventing current from flowing back to the ground, the two roles must be ensured, the insulator cannot fail due to various electromechanical stresses caused by the change of environment and electrical load conditions, otherwise, the insulator cannot play a great role, and the service life of the whole line can be damaged.

However, composite insulator on the existing market, the one end of general fixed wire, the fixed department can not fix a position the angle, lead to the insulator to swing in the wind, be unfavorable for the fixed stability to the insulator, and fixed stability is lower, the upper end of general device is fixed for the fix with screw, on the mounting bracket that does not have the screw hole, can not fix through the screw, and fixed mounting mode is not convenient, be unfavorable for the installation effectiveness, the fixed direction of lower extreme is unanimous on most devices, be unfavorable for using on the mounting bracket and the cable that the angle is irregular. Accordingly, one skilled in the art provides a composite insulator structure with a positioning mechanism to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite insulator structure with positioning mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a composite insulator structure with a positioning mechanism comprises an insulator main rod, wherein a wire clamping positioning component is arranged on the lower end surface of the insulator main rod, the upper end of the insulator main rod is provided with a mounting rack clamping plate positioning component, the outer surface of the insulator main rod is provided with an insulator insulation sheet, the upper end of the insulator main rod is provided with a third hinged terminal, the lower end of the insulator main rod is provided with a second hinged terminal, a first hinge terminal is rotatably arranged on the lower surface of the mounting rack clamping plate positioning component, a wire clamp is welded at one end of the lower surface of the wire clamping positioning component, a side plate is welded on one side of the upper surface of the mounting frame clamping plate positioning component, an adjusting push plate is arranged at the position, close to the side plate, of the upper surface of the mounting frame clamping plate positioning component, the inner side of the adjusting push plate is provided with a second fixing clamping plate, and the other end of the upper surface of the mounting rack clamping plate positioning component is provided with a first fixing clamping plate.

As a further aspect of the present invention: the bearing comprises a first fixed clamping plate, a second fixed clamping plate, a third fixed clamping plate and a third fixed clamping plate, wherein a first adjusting screw is installed at one end of the upper surface of the lower surface of the first fixed clamping plate, which is provided with a clamping plate positioning component, a second adjusting screw is welded at the position of the upper surface of the second fixed clamping plate, the outer surface of one side of an adjusting push plate is rotatably provided with a third adjusting screw, and a bearing is installed at the joint of a first hinge terminal and the mounting frame clamping plate positioning component.

As a further aspect of the present invention: the upper surface welding of card line locating component has the fourth articulated terminal, the position department that the upper surface of card line locating component faces nearly fourth articulated terminal has seted up the rotary groove, the bar fixed orifices has been seted up to the front surface of card line locating component.

As a further aspect of the present invention: the lower extreme of insulator mobile jib is fixed in on the high-voltage cable through the fastener, the upper end of insulator mobile jib is fixed in on the wire pole frame through mounting bracket cardboard locating component block, the position of first fixed cardboard and the fixed cardboard of second is corresponding, first articulated terminal is rotated through the upper end of third articulated terminal and insulator mobile jib and is connected, the second articulated terminal rotates and installs in the inside position department of card line locating component.

As a further aspect of the present invention: the first fixing clamping plate is slidably mounted at one end of the upper surface of the mounting frame clamping plate positioning component through a first adjusting screw rod, the second fixing clamping plate is slidably mounted at the lower surface of the adjusting push plate through a second adjusting screw rod, the adjusting push plate is slidably mounted at the outer surface of one side of the side plate through a third adjusting screw rod, and the mounting frame clamping plate positioning component is rotatably connected with the first hinged terminal through a bearing.

As a further aspect of the present invention: the second hinged terminal is inserted into the inner position of the rotary groove, two fixing holes are formed in the front surface of the second hinged terminal, one fixing hole corresponds to the fourth hinged terminal in position, and the other fixing hole corresponds to the strip-shaped fixing hole in position.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses composite insulator, the wire is fixed through the fastener, and the fastener is provided with two, increase fixed stability, this device can carry out the injecing of angle with the junction of cable, avoid the insulator to swing under the effect of wind, increase the fixed stability of insulator, the fixed structure through the clip formula of upper end of device is fixed, fixed mode convenient and fast, it is also can install fixedly at the mounting bracket that does not have the screw hole site, increase fixed mounting's convenience, be favorable to the installation effectiveness, and the fixed department of device upper end can rotate, increase the use flexibility of device, can use on mounting bracket and the cable of angle irregularity.

Drawings

Fig. 1 is a schematic structural view of a composite insulator structure with a positioning mechanism;

fig. 2 is a schematic structural diagram of an insulator main rod in a composite insulator structure with a positioning mechanism;

FIG. 3 is a schematic structural diagram of a mounting bracket clamping plate positioning member in a composite insulator structure with a positioning mechanism;

fig. 4 is a schematic structural diagram of a wire clamping positioning member in a composite insulator structure with a positioning mechanism.

In the figure: 1. a main insulator rod; 2. a wire clamping positioning member; 3. a mounting bracket pallet positioning member; 4. wire clamps; 5. a first fixed clamping plate; 6. adjusting the push plate; 7. a second fixing clip board; 8. a first hinge terminal; 9. an insulator insulating sheet; 10. a second hinge terminal; 11. a third hinge terminal; 12. a side plate; 13. a first adjusting screw; 14. a second adjusting screw; 15. a third adjusting screw; 16. a bearing; 17. a fourth hinge terminal; 18. rotating the groove; 19. a strip-shaped fixing hole.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a composite insulator structure with a positioning mechanism includes an insulator main rod 1, a wire clamping positioning member 2 is installed on a lower end surface of the insulator main rod 1, a mounting bracket clamping positioning member 3 is installed on an upper end of the insulator main rod 1, an insulator insulating sheet 9 is installed on an outer surface of the insulator main rod 1, a third hinge terminal 11 is disposed on an upper end of the insulator main rod 1, a second hinge terminal 10 is disposed on a lower end of the insulator main rod 1, a first hinge terminal 8 is rotatably installed on a lower surface of the mounting bracket clamping positioning member 3, a wire clamp 4 is welded on one end of a lower surface of the wire clamping positioning member 2, a side plate 12 is welded on one side of an upper surface of the mounting bracket clamping positioning member 3, an adjusting push plate 6 is installed on a position of the upper surface of the mounting bracket clamping positioning member 3 facing the side plate 12, a second fixing clamp plate 7 is installed on an inner side of the adjusting push plate 6, the other end of the upper surface of the mounting frame cardboard positioning component 3 is provided with a first fixing cardboard 5, the lower end of the insulator main rod 1 is fixed on a high-voltage cable through a cable clamp 4, the upper end of the insulator main rod 1 is clamped and fixed on a wire rod frame through the mounting frame cardboard positioning component 3, the positions of the first fixing cardboard 5 and a second fixing cardboard 7 are corresponding, a first hinged terminal 8 is rotatably connected with the upper end of the insulator main rod 1 through a third hinged terminal 11, a second hinged terminal 10 is rotatably arranged at the inner position of the cardboard positioning component 2, firstly, the device is taken out and carried to a use position, then the device is clamped on a steel plate on the insulator mounting frame through the first fixing cardboard 5 and the second fixing cardboard 7 on the mounting frame cardboard positioning component 3, and the installation of the upper end of the insulator main rod 1 is completed through the first fixing cardboard 5 and the second fixing cardboard 7, then, the first hinge terminal 8 is rotated to enable the wire clamp 4 on the wire clamping positioning member 2 to correspond to a cable, the joint of the insulator main rod 1 and the first hinge terminal 8 is rotated through the third hinge terminal 11, the angle of the wire clamping positioning member 2 is matched with the inclination of the cable, the wire clamp 4 is clamped on the cable, the angle of the wire clamping positioning member 2 is adjusted through the second hinge terminal 10, and the angle of the wire clamping positioning member 2 and the angle of the insulator main rod 1 are fixed through screws.

In fig. 3: a first adjusting screw 13 is arranged at one end of the upper surface of a pallet positioning member 3 arranged on the lower surface of a first fixing pallet 5, a second adjusting screw 14 is welded at the position of the upper surface of a second fixing pallet 7, a third adjusting screw 15 is rotatably arranged on the outer surface of one side of an adjusting push plate 6, a bearing 16 is arranged at the joint of a first hinge terminal 8 and the pallet positioning member 3 arranged on the mounting rack, the first fixing pallet 5 is slidably arranged at one end of the upper surface of the pallet positioning member 3 arranged on the mounting rack through the first adjusting screw 13, the second fixing pallet 7 is slidably arranged at the lower surface of the adjusting push plate 6 through the second adjusting screw 14, the adjusting push plate 6 is slidably arranged at the outer surface of one side of a side plate 12 through the third adjusting screw 15, the mounting rack pallet positioning member 3 is rotatably connected with the first hinge terminal 8 through the bearing 16, and passes through the first fixing pallet 5 and the second fixing pallet 7 on the mounting rack pallet positioning member 3, on the block steel sheet to the insulator mounting bracket, adjust the height that first fixed cardboard 5 is located 3 upper surfaces of mounting bracket cardboard locating component through first adjusting screw 13, adjust the height that the fixed cardboard 7 of second is located the regulation push pedal 6 inboard through second adjusting screw 14, make the thickness of the block thickness adaptation steel sheet of the fixed cardboard 7 of first fixed cardboard 5 and second, rotate third adjusting screw 15, promote the fixed cardboard 7 of second and remove through adjusting push pedal 6, make the width of the block width adaptation steel sheet of the fixed cardboard 7 of first fixed cardboard 5 and second, fasten the installation of the fixed cardboard 7 of first fixed cardboard 5 and second once more and accomplish 1 upper end of insulator mobile jib.

In fig. 4: the upper surface welding of card line locating component 2 has fourth articulated terminal 17, the position department that the upper surface of card line locating component 2 faces nearly fourth articulated terminal 17 has seted up rotary groove 18, the front surface of card line locating component 2 has seted up bar fixed orifices 19, second articulated terminal 10 inserts in the inside position department of rotary groove 18, the front surface of second articulated terminal 10 is provided with two fixed orificess, a fixed orifices corresponds with the position of fourth articulated terminal 17, and another fixed orifices corresponds with the position of bar fixed orifices 19, insert rotary groove 18 through second articulated terminal 10 and rotate at the inside of fourth articulated terminal 17, adjust the angle of card line locating component 2, fix the upper end of fourth articulated terminal 17 and second articulated terminal 10 through the screw, fix the lower extreme of bar fixed orifices 19 and second articulated terminal 10 through the screw.

The utility model discloses a theory of operation is: firstly, the device is taken out and carried to a use position, then the first fixing clamping plate 5 and the second fixing clamping plate 7 on the clamping plate positioning component 3 of the mounting frame are clamped on a steel plate on the insulator mounting frame, the height of the first fixing clamping plate 5 on the upper surface of the clamping plate positioning component 3 of the mounting frame is adjusted through a first adjusting screw 13, the height of the second fixing clamping plate 7 on the inner side of an adjusting push plate 6 is adjusted through a second adjusting screw 14, the clamping thickness of the first fixing clamping plate 5 and the second fixing clamping plate 7 is matched with the thickness of the steel plate, a third adjusting screw 15 is rotated, the second fixing clamping plate 7 is pushed to move through the adjusting push plate 6, the clamping width of the first fixing clamping plate 5 and the second fixing clamping plate 7 is matched with the width of the steel plate, the first fixing clamping plate 5 and the second fixing clamping plate 7 are fastened again to complete the installation of the upper end of the insulator main rod 1, and then, the first hinge terminal 8 is rotated through the bearing 16, the cable clamp 4 on the clamp line positioning member 2 corresponds to a cable, the joint of the insulator main rod 1 and the first hinge terminal 8 rotates through the third hinge terminal 11, the angle of the clamp line positioning member 2 is matched with the inclination of the cable, the cable clamp 4 is clamped on the cable, the second hinge terminal 10 is inserted into the rotating groove 18 to rotate inside the fourth hinge terminal 17, the angle of the clamp line positioning member 2 is adjusted, the upper ends of the fourth hinge terminal 17 and the second hinge terminal 10 are fixed through screws, and the lower ends of the bar-shaped fixing hole 19 and the second hinge terminal 10 are fixed through screws.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The composite insulator structure with the positioning mechanism comprises an insulator main rod (1) and is characterized in that a wire clamping positioning member (2) is installed on the lower end face of the insulator main rod (1), a mounting frame clamping plate positioning member (3) is installed on the upper end of the insulator main rod (1), an insulator insulating sheet (9) is installed on the outer surface of the insulator main rod (1), a third hinged terminal (11) is arranged on the upper end of the insulator main rod (1), a second hinged terminal (10) is arranged on the lower end of the insulator main rod (1), a first hinged terminal (8) is installed on the lower surface of the mounting frame clamping plate positioning member (3) in a rotating mode, a wire clamp (4) is welded at one end of the lower surface of the wire clamping positioning member (2), and a side plate (12) is welded on one side of the upper surface of the mounting frame clamping plate positioning member (3), the utility model discloses a mounting bracket cardboard location component, including mounting bracket cardboard locating component (3), the upper surface of mounting bracket cardboard locating component (3) is close to the position department of curb plate (12) and is installed regulation push pedal (6), the inboard of adjusting push pedal (6) is installed the fixed cardboard of second (7), first fixed cardboard (5) are installed to the upper surface other end of mounting bracket cardboard locating component (3).

2. The composite insulator structure with the positioning mechanism is characterized in that a first adjusting screw (13) is mounted at one end of the upper surface of a lower surface mounting frame clamping plate positioning member (3) of the first fixing clamping plate (5), a second adjusting screw (14) is welded at the upper surface of the second fixing clamping plate (7), a third adjusting screw (15) is rotatably mounted on the outer surface of one side of the adjusting push plate (6), and a bearing (16) is mounted at the joint of the first hinge terminal (8) and the mounting frame clamping plate positioning member (3).

3. The composite insulator structure with the positioning mechanism according to claim 1, wherein a fourth hinge terminal (17) is welded on the upper surface of the wire clamping positioning member (2), a rotary groove (18) is formed in the position, close to the fourth hinge terminal (17), of the upper surface of the wire clamping positioning member (2), and a strip-shaped fixing hole (19) is formed in the front surface of the wire clamping positioning member (2).

4. The composite insulator structure with the positioning mechanism according to claim 1, wherein the lower end of the insulator main rod (1) is fixed on a high-voltage cable through a cable clamp (4), the upper end of the insulator main rod (1) is fixed on a cable rack through a mounting rack clamping plate positioning member (3) in a clamping manner, the first fixing clamping plate (5) corresponds to the second fixing clamping plate (7), the first hinge terminal (8) is rotatably connected with the upper end of the insulator main rod (1) through a third hinge terminal (11), and the second hinge terminal (10) is rotatably installed at an internal position of the clamping wire positioning member (2).

5. The composite insulator structure with the positioning mechanism is characterized in that the first fixing clamping plate (5) is slidably mounted at one end of the upper surface of the mounting frame clamping plate positioning member (3) through a first adjusting screw (13), the second fixing clamping plate (7) is slidably mounted at the lower surface of the adjusting push plate (6) through a second adjusting screw (14), the adjusting push plate (6) is slidably mounted at the outer surface of one side of the side plate (12) through a third adjusting screw (15), and the mounting frame clamping plate positioning member (3) is rotatably connected with the first hinged terminal (8) through a bearing (16).

6. A composite insulator structure with a positioning mechanism according to claim 3, characterized in that the second hinge terminal (10) is inserted at an inner position of the rotary groove (18), the front surface of the second hinge terminal (10) is provided with two fixing holes, one of the fixing holes corresponds to the position of the fourth hinge terminal (17), and the other fixing hole corresponds to the position of the strip-shaped fixing hole (19).