CN220856227U

CN220856227U - Inclined insulator

Info

Publication number: CN220856227U
Application number: CN202322381577.9U
Authority: CN
Inventors: 胡定山; 张托
Original assignee: Zhejiang Yufang Electric Co ltd
Current assignee: Zhejiang Yufang Electric Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-26
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses an inclined insulator, which relates to the technical field of insulators and comprises a fixed plate, wherein movable grooves are formed in two sides of the top end of the fixed plate; the top end of the fixing plate is rotationally connected with a T-shaped support, the top end of the T-shaped support is fixedly connected with an insulator mounting ring, the inner side of the insulator mounting ring is fixedly connected with an insulator body, the bottom of the rear end of the insulator body is fixedly provided with a connecting arch plate, the side end of the T-shaped support is fixedly provided with a mounting tube, the bottom end of the T-shaped support is fixedly connected with a micro driving motor, and the output end of the micro driving motor is fixedly connected with an angle adjusting plate; when the angle adjusting device is used, the angle of the integral bracket can be adjusted by utilizing the shape of the angle adjusting plate by adopting a mode of internally arranging the angle adjusting plate, so that the angle of the insulator can be adjusted, the angle of the insulator can be adjusted in time under the influence of external conditions such as strong wind and the like, and the angle of the insulator is maintained within a proper range between 30 degrees and 60 degrees.

Description

Inclined insulator

Technical Field

The utility model relates to the technical field of insulators, in particular to an inclined insulator.

Background

The insulator is a special insulation control and can play an important role in overhead transmission lines. The inclination angle of the inclined insulator is required. The insulator is inclined at an angle of between 30 and 60 degrees, with an optimal inclination angle of 45 degrees. The angle can reduce the pressure of the insulator under the influence of natural environment to the greatest extent, and better adapt to the bending and straight line parts of the circuit, thereby improving the insulation performance and stability of the circuit.

The utility model discloses a tunnel is with slope column type composite insulator of application number CN201720289874.2 among the prior art, through the design of gag lever post, can be convenient fixed at tunnel assigned position with the insulator to through the rotatory changeable fixed angle of gag lever post, its fixed fixture block is provided with six, and is symmetrical about insulating cap axis, can fix insulating cap, avoids insulating cap to produce the displacement, realizes maintaining the angle of insulator.

However, the prior art still has a certain degree of defects, such as the technical scheme of application number CN201720289874.2, because the rotation mode of the limit rod is adopted to limit, the insulation cap is fixed at the same time, in the overhead environment, the insulator is affected by the condition of blowing, etc., so that the angle is changed, and in order to maintain the using effect of the insulator, the insulator needs to be maintained between 30 degrees and 60 degrees, and the insulator may cause the cap to fall off under the influence of blowing, etc., so as to affect the use of the insulator.

Disclosure of utility model

In order to solve the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide an oblique insulator.

The aim of the utility model can be achieved by the following technical scheme:

the inclined insulator comprises a fixed plate, wherein movable grooves are formed in two sides of the top end of the fixed plate;

The T-shaped support is rotationally connected to the top end of the fixing plate, an insulator mounting ring is fixedly arranged at the top end of the T-shaped support, an insulator body is fixedly connected to the inner side of the insulator mounting ring, a connecting arch plate is fixedly arranged at the bottom of the rear end of the insulator body, a mounting tube is fixedly arranged at the side end of the T-shaped support, a micro driving motor is fixedly connected to the bottom end of the T-shaped support, and an angle adjusting plate is fixedly connected to the output end of the micro driving motor.

Further, the rear end of the T-shaped bracket is fixedly connected with a bracket connecting plate, and the two sides of the bracket connecting plate are fixedly connected with bracket extension rods corresponding to the positions of the movable grooves.

Further, insulator sleeve has been seted up to insulator body bottom, and insulator body top fixedly connected with a plurality of insulators allies oneself with the group, and insulator that the top allies oneself with group top fixed mounting has the installation piece.

Further, the insulator allies oneself with group including insulating connecting block, insulating cap and striking lid, striking lid fixed connection in insulating cap top, insulating cap fixed connection in insulating connecting block top.

Further, a creepage arch groove is formed in the inner side of the connecting arch plate.

The utility model has the beneficial effects that:

according to the utility model, the angle of the integral bracket can be adjusted by using the shape of the angle adjusting plate by adopting the mode of internally arranging the angle adjusting plate, so that the angle of the insulator can be adjusted, the angle of the insulator can be adjusted timely under the influence of external conditions such as strong wind, the angle of the insulator is maintained within a proper range from 30 degrees to 60 degrees, the using effect of the insulator is maintained, and compared with the using mode in the prior art, the angle can be adjusted rapidly, and the problem of poor using effect caused by the influence of the external environment on the angle of the insulator is prevented.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of an angle adjustment plate of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting arch plate of the present utility model;

Fig. 4 is a schematic view of the structure of the insulator of the present utility model.

In the figure: 1. a fixing plate; 11. a movable groove; 2. a T-shaped bracket; 21. a bracket connecting plate; 22. a bracket extension rod; 3. an insulator mounting ring; 4. an insulator body; 41. an insulating sleeve; 42. an insulating connection block; 43. an insulating cap; 44. an arc striking cover; 45. a mounting block; 5. connecting arch plates; 51. climbing an arch groove; 6. installing a pipe; 7. a micro-driving motor; 8. an angle adjusting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The utility model provides an inclined insulator, as shown in fig. 1 and 2, including fixed plate 1, fixed plate 1 top rotates and is connected with T type support 2, and T type support 2 top fixed mounting has insulator collar 3, and insulator collar 3 inboard fixedly connected with insulator body 4, insulator body 4 rear end bottom fixedly provided with connects arch bar 5, and T type support 2 side fixedly provided with install tube 6, T type support 2 bottom fixedly connected with micro-drive motor 7, micro-drive motor 7's output fixedly connected with angle adjustment board 8.

Utilize miniature driving motor 7 drive angle adjustment board 8 of T type support 2 bottom to rotate, let oval angle adjustment board 8 can rotate under the influence of fixed plate 1, let the angle of T type support 2 receive the adjustment, and then drive the angle of the insulator body 4 of T type support 2 top installation and also obtain the adjustment.

As shown in fig. 3, movable grooves 11 are formed on both sides of the top end of the fixed plate 1.

The rear end of the T-shaped bracket 2 is fixedly connected with a bracket connecting plate 21, and the two sides of the bracket connecting plate 21 are fixedly connected with bracket extension rods 22 corresponding to the positions of the movable grooves 11.

The fixed plate 1 is in sliding connection with the support extension rod 22 at the rear end of the T-shaped support 2 through the movable groove 11, so that the fixed plate 1 is movably connected with the T-shaped support 2, and the angle adjustment of the angle adjusting plate 8 in different positions can be smoothly carried out when the angle adjusting plate 1 contacts with different positions, and the insulator body 4 at the top end cannot be influenced due to untimely angle adjustment caused by friction.

As shown in fig. 4, an insulating sleeve 41 is provided at the bottom end of the insulator body 4, a plurality of insulator groups are fixedly connected to the top end of the insulator body 4, and a mounting block 45 is fixedly mounted at the top end of the insulator group at the top end.

The insulator allies oneself with group includes insulation connecting block 42, insulating cap 43 and striking lid 44, and striking lid 44 fixed connection is on insulating cap 43 top, and insulating cap 43 fixed connection is on insulation connecting block 42 top.

As shown in fig. 2, a creeper arch groove 51 is formed inside the connecting arch plate 5.

Through increase the connection arch bar 5 in insulator body 4 outside, utilize this arch shape of connecting arch bar 5, increase the waterproof ability of insulator body 4, can also increase insulator body 4's creepage distance.

When the novel T-shaped support is used, firstly, the fixing plate 1 is fixedly arranged at the corresponding position, the fixing plate 1 is kept fixed, then the micro driving motor 7 at the bottom end of the T-shaped support 2 is rotationally connected with the front end of the fixing plate 1, the micro driving motor 7 outputs power to the angle adjusting plate 8, the angle adjusting plate 8 is driven to rotate, the angle adjusting plate 8 is an elliptical mechanism, along with the rotation of the angle adjusting plate 8, the elliptical part is contacted with the fixing plate 1, and the angle adjusting plate 8 pushes the micro driving motor 7 to move outwards due to the fixation of the fixing plate 1, and meanwhile, the angle of the T-shaped support 2 is driven to move, so that the angle of the insulator body 4 arranged at the top end of the T-shaped support 2 can be adjusted, and the insulator body 4 can be maintained at a relatively suitable angle under different conditions.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The inclined insulator comprises a fixed plate (1) and is characterized in that movable grooves (11) are formed in two sides of the top end of the fixed plate (1);

The utility model discloses a miniature electric motor, including fixed plate (1), fixed plate (2), T type support (2), insulator collar (3) are installed on T type support (2) top fixedly connected with insulator collar (3), insulator collar (3) inboard fixedly connected with insulator body (4), insulator body (4) rear end bottom fixedly provided with connects arch bar (5), T type support (2) side fixedly provided with install tube (6), T type support (2) bottom fixedly connected with miniature driving motor (7), miniature driving motor (7) output fixedly connected with angle adjustment board (8).

2. The tilting insulator according to claim 1, wherein the rear end of the T-shaped bracket (2) is fixedly connected with a bracket connecting plate (21), and the two sides of the bracket connecting plate (21) are fixedly connected with bracket extension rods (22) corresponding to the movable grooves (11).

3. The tilting insulator according to claim 1, wherein an insulating sleeve (41) is provided at the bottom end of the insulator body (4), a plurality of insulator groups are fixedly connected to the top end of the insulator body (4), and a mounting block (45) is fixedly mounted at the top end of the insulator group at the top end.

4. A tilting insulator according to claim 3, wherein the insulator group comprises an insulating connecting block (42), an insulating cap (43) and an arc striking cap (44), the arc striking cap (44) being fixedly connected to the top end of the insulating cap (43), the insulating cap (43) being fixedly connected to the top end of the insulating connecting block (42).

5. A tilting insulator according to claim 1, characterized in that the inside of the connection arch (5) is provided with a creepage arch groove (51).