Combined rod type insulator

Abstract

The utility model relates to the technical field of electric power transmission, in particular to a combined rod type insulator, which comprises a main body top cover, a main body shell is arranged at the bottom of the main body top cover, a slot is arranged on the inner wall of the main body shell, a sliding chute is arranged on one side of the main body shell, a sliding block is attached to one side of the sliding chute, a rotating plate is arranged on one side of the sliding block, and the rotating plate is arranged on the other side of the sliding block. A brush is installed at the bottom of the rotating plate, a fixed shell is installed on one side of the rotating plate, a pull rod is attached to one side of the fixed shell, a telescopic spring is installed on one side of the pull rod, an inserting strip is attached to one side of the inserting groove, a rod core is attached to one side of the inserting strip, and an inserting opening is formed in one side of the rod core. According to the improved rod-type insulator, the slot and the pull rod are added, the size is flexibly adjusted through combined installation so as to adapt to different power requirements, the brush and the rotating plate are added, automatic dust removal is realized, and the influence on equipment caused by dust accumulation on the main body top cover after the equipment is used for a long time is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission, in particular to a combined rod insulator. Background Art

[0002] With the development of electrical technology, especially in the late 19th century, people began to widely use electricity for applications such as lighting and power transmission. In the earliest power transmission systems, wires were often directly fixed to wooden poles. This method was not only inefficient but also posed serious safety risks. To improve the safety and reliability of power transmission, people began to search for equipment that could effectively improve power transmission.

[0003] In the field of power transmission technology, the main function of insulators is to provide electrical isolation, ensuring that there is no direct electrical connection between the power transmission conductors and their supporting structures. This prevents current from being lost through the supporting structure, thereby maintaining the efficiency of power transmission.

[0004] In the process of realizing the present invention, the inventors discovered that the prior art had the following problems: 1. The device cannot be disassembled when in use, resulting in the device only being able to be used in a fixed position and unable to be adjusted according to the voltage level; 2. Dust will accumulate on the device when the device is used for a long time, affecting the normal use of the device. Utility Model Content

[0005] The purpose of the present invention is to provide a combined rod insulator to solve the problems in the above-mentioned background technology that the equipment cannot be disassembled and assembled and the equipment cannot be dusted. In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: the combined rod insulator includes a main body top cover, the bottom of the main body top cover is installed with a main body shell, the inner wall of the main body shell is provided with a slot, one side of the main body shell is provided with a slide groove, one side of the slide groove is attached to a slider, one side of the slider is installed with a rotating plate, the bottom of the rotating plate is installed with a brush, one side of the rotating plate is installed with a fixed shell, one side of the fixed shell is attached to a pull rod, one side of the pull rod is installed with a telescopic spring, one side of the slot is attached to an insert, one side of the insert is attached to a rod core, and one side of the rod core is provided with a socket.

[0006] Further preferably, the outer shape of the main body top cover is set to be conical.

[0007] Further preferably, the inner wall of the main body shell is provided with a slot having the same size as the outer surface of the insert.

[0008] Further preferably, the sliders are installed symmetrically about the transverse center line of the rotating plate.

[0009] Further preferably, the brushes are arranged at equal angles with the center line of the main body shell as the circle.

[0010] Further preferably, the rotating plate forms a rotating structure through a slider.

[0011] Further preferably, the pull rod forms a telescopic structure through a telescopic spring.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the utility model, a slot and a pull rod are added. When the device is installed and used, the insertion strip is inserted into the slot to make the socket on the rod core face the pull rod, and then the pull rod is pulled to make the telescopic spring expand and contract, so as to insert the pull rod into the socket, so as to quickly assemble and install the device. The device can be flexibly adjusted in structure and size to meet different power requirements through assembly installation under different voltage levels, current sizes and usage environments.

[0014] In the utility model, a brush and a rotating plate are added. When the device is in use, the external strong wind drives the rotating plate to rotate, so that the rotating plate rotates along the slide groove through the slider, thereby driving the brush to rotate, so that the brush can clean the main body top cover through the power of the wind, realizing automatic dust cleaning, and preventing dust from accumulating on the main body top cover due to long-term use of the device, which affects the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rod core structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the slot structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the telescopic spring structure of the utility model.

[0019] In the figure: 1. Main body top cover; 2. Main body shell; 3. Slot; 4. Slide; 5. Slider; 6. Rotating plate; 7. Brush; 8. Fixed shell; 9. Pull rod; 10. Telescopic spring; 11. Insert; 12. Rod core; 13. Socket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a combined rod insulator, including a main body top cover 1, a main body shell 2 is installed at the bottom of the main body top cover 1, a slot 3 is provided on the inner wall of the main body shell 2, a slide groove 4 is provided on one side of the main body shell 2, a slider 5 is attached to one side of the slide groove 4, a rotating plate 6 is installed on one side of the slider 5, a brush 7 is installed at the bottom of the rotating plate 6, a fixed shell 8 is installed on one side of the rotating plate 6, a pull rod 9 is attached to one side of the fixed shell 8, a telescopic spring 10 is installed on one side of the pull rod 9, an insert 11 is attached to one side of the slot 3, a rod core 12 is attached to one side of the insert 11, and a socket 13 is provided on one side of the rod core 12.

[0022] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the outer shape of the main body top cover 1 is set to be conical; by setting the outer shape of the main body top cover 1 to be conical, when used on rainy days, the conical shape can prevent rainwater from staying and accumulating on the main body top cover 1, affecting the use of the equipment.

[0023] In this embodiment, Figure 2 As shown, the inner wall of the main shell 2 is provided with a slot 3 of the same size as the outer surface of the insert 11; by providing the slot 3 on the inner wall of the main shell 2, the slot 3 can guide the rod core 12 when the rod core 12 is inserted, so that the insertion of the socket 13 can be directly aligned with the pull rod 9 for quick installation.

[0024] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the sliders 5 are installed symmetrically about the horizontal center line of the rotating plate 6; by installing the slider 5 on one side of the rotating plate 6, when in use, the external strong wind pushes the rotating plate 6, and the slider 5 rotates to drive the rotating plate 6 to rotate.

[0025] In this embodiment, Figure 1 、 Figure 2 and Figure 3As shown, the brushes 7 are arranged at equal angles with the center line of the main body shell 2 as the circle point; by installing the brushes 7 at the bottom of the rotating plate 6, the rotating plate 6 drives the brushes 7 to rotate when it rotates, so that the brushes 7 are driven by the wind to clean the main body top cover 1 to prevent dust from accumulating on the main body top cover 1.

[0026] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the rotating plate 6 forms a rotating structure through the slider 5; by installing the slider 5 on one side of the rotating plate 6, the slider 5 is fixed in the slide groove 4 to fix the rotating plate 6 on the slide groove 4, so as to connect and limit the rotating plate 6.

[0027] In this embodiment, Figure 4 As shown, the pull rod 9 forms a telescopic structure through the telescopic spring 10; by installing the telescopic spring 10 on one side of the pull rod 9, the telescopic spring 10 is driven to extend and retract by pulling the pull rod 9, so that the pull rod 9 is pulled out from the socket 13, so that the main body top cover 1 and the main body shell 2 are separated, which facilitates the combination of different positions.

[0028] The use method and advantages of the utility model: When the combined rod insulator is used, the working process is as follows:

[0029] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, first install the main shell 2 to the position where it needs to be installed, then insert the insert strip 11 into the slot 3, so that the socket 13 on the rod core 12 is facing the pull rod 9, and then pull the pull rod 9 to make the telescopic spring 10 telescope, and insert the pull rod 9 into the socket 13, so as to quickly assemble and install the equipment. The height of the equipment can be adjusted according to different environments. Then, when the equipment is in use, the external strong wind drives the rotating plate 6 to rotate, so that the rotating plate 6 rotates along the slide groove 4 through the slider 5, and drives the brush 7 to rotate, so that the brush 7 can use the power of the wind to clean the main body top cover 1, thereby realizing automatic dust cleaning and preventing dust from accumulating on the equipment and affecting the normal use of the equipment.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined rod insulator, comprising a main body cover (1), characterized in that: The main body cover (1) is provided with a main body shell (2) at the bottom, a slot (3) is provided on the inner wall of the main body shell (2), a slide groove (4) is provided on one side of the main body shell (2), a slider (5) is attached to one side of the slide groove (4), a rotating plate (6) is installed on one side of the slider (5), a brush (7) is installed at the bottom of the rotating plate (6), a fixed shell (8) is installed on one side of the rotating plate (6), a pull rod (9) is attached to one side of the fixed shell (8), a telescopic spring (10) is installed on one side of the pull rod (9), an insert (11) is attached to one side of the insert (11), a rod core (12) is attached to one side of the rod core (12), and a socket (13) is provided on one side of the rod core (12).

2. The combined rod insulator according to claim 1, characterized in that: The outer shape of the main body top cover (1) is set to be conical.

3. The combined rod insulator according to claim 1, characterized in that: The inner wall of the main body shell (2) is provided with a slot (3) having the same size as the outer surface of the insert (11).

4. The combined rod insulator according to claim 1, characterized in that: The sliders (5) are symmetrically installed with respect to the transverse center line of the rotating plate (6).

5. The combined rod insulator according to claim 1, characterized in that: The brushes (7) are arranged at equal angles with the center line of the main body shell (2) as a circle.

6. The combined rod insulator according to claim 1, characterized in that: The rotating plate (6) forms a rotating structure through the slider (5).

7. The combined rod insulator according to claim 1, characterized in that: The pull rod (9) forms a telescopic structure through a telescopic spring (10).

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