A stably installed porcelain insulator

Abstract

The present invention discloses a stably installed porcelain insulator, comprising a power pole, a control box, a fixed adjustment device, an insulator and a vertical detection sensor; the power pole has a through hole, the control box is installed on the power pole, a controller is installed in the control box, the insulator is installed on the through hole of the power pole through the fixed adjustment device, and the vertical detection sensor is vertically installed at the bottom of the fixed adjustment device. The insulator controls the fixed adjustment device at the bottom through the controller, and the device has limit and detection functions. When the insulator is in a tilted state, the detection function can detect the signal and adjust the position of the insulator through the fixed adjustment device to avoid the insulator from tilting and affecting the use of the insulator.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power and relates to a stably installed porcelain insulator. Background Art

[0002] Insulators are special insulating components that play an important role in overhead transmission lines. They are designed to increase creepage distances and are usually made of glass or ceramics. They are called insulators. Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise the insulators will not play a significant role and will damage the use and operating life of the entire line.

[0003] When the existing insulator is in use, it is necessary to ensure the installation of the insulator so as to stabilize the line. However, the existing insulator is directly fixed on the electric pole during installation, and the insulator will be tilted after long-term use, thereby affecting the use of the insulator body. In order to solve the above problem, an insulator that can be stably installed is invented. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a stably installed porcelain insulator, which controls a fixed adjustment device at the bottom through a controller, and the device has limit and detection functions. When the insulator is in a tilted state, the detection function can detect the signal and adjust the position of the insulator through the fixed adjustment device to avoid the insulator from tilting and affecting the use of the insulator.

[0005] The present invention provides a stably installed porcelain insulator, comprising a power pole, a control box, a fixing and adjusting device, an insulator and a vertical detection sensor; the power pole is provided with a through hole, the control box is installed on the power pole, a controller is installed in the control box, the insulator is installed on the through hole of the power pole through the fixing and adjusting device, and the vertical detection sensor is vertically installed at the bottom of the fixing and adjusting device.

[0006] The controller further comprises an operation panel, a display, a signal detection module and a signal output module, wherein the signal detection module is connected to the vertical detection sensor, and the signal output module is connected to the fixed base.

[0007] The further fixed adjustment device includes a fixed end, a rotating rod, a rotating shaft and a rotating motor. The fixed end is a circular structure with a through hole inside. The rotating motor is installed at the lower end of the fixed end. Both ends of the rotating rod are installed in the through hole of the fixed end. The side surface of the rotating rod is fixed on the rotating shaft of the rotating motor. The side surface of the rotating rod is connected to the bottom end of the insulator.

[0008] Furthermore, the rotating motor is a servo motor, which includes a control module, and the control module is connected to a signal output module of the controller via a connecting line.

[0009] Furthermore, the fixed end is provided with a limit slot, and a limit rod is installed in the limit slot.

[0010] Furthermore, the side surface of the rotating rod has a through hole, and the through hole has tooth patterns inside.

[0011] Furthermore, the rotating shaft is provided with a gear which can mesh with the rotating rod.

[0012] Furthermore, the vertical detection sensor includes a detection end and a signal transmission module. The detection end is installed at the lower end of the rotating rod, and the number limit transmission module is connected to the signal detection module of the controller through a connecting line.

[0013] The beneficial effect of the present invention is that the vertical detection sensor detects whether the insulator is in a vertical state, and transmits the signal to the controller, and the controller adjusts the angle of the insulator according to the detection data of the vertical detection sensor. Since the rotating rod of the fixed adjustment device is connected to the insulator, the rotating motor of the fixed adjustment device adjusts the angle of the insulator to ensure that the insulator is in a vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structural diagram of a stably installed porcelain insulator is invented;

[0015] Figure 2 A schematic diagram of the structure of a fixed adjustment device for a stably installed porcelain insulator is provided;

[0016] Figure 3 The invention provides a schematic diagram of the control structure of a controller for inventing a stably installed porcelain insulator.

[0017] In the figure: 1. power pole; 2. control box; 3. fixed adjustment device; 4. insulator; 5. vertical detection sensor; 6. fixed end; 7. rotating rod; 8. rotating shaft; 9. rotating motor. DETAILED DESCRIPTION

[0018] The specific implementation of the invention of a stably installed porcelain insulator is described in detail below with reference to the accompanying drawings.

[0019] like Figure 1 As shown, the present invention provides a stably installed porcelain insulator, comprising a power pole 1, a control box 2, a fixed adjustment device 3, an insulator 4 and a vertical detection sensor 5; the power pole 1 has a through hole, the control box 2 is installed on the power pole 1, a controller is installed in the control box 2, the insulator 4 is installed on the through hole of the power pole 1 through the fixed adjustment device 3, and the vertical detection sensor 5 is vertically installed at the bottom of the fixed adjustment device 3.

[0020] like Figure 3As shown, the controller includes an operation panel, a display, a signal detection module and a signal output module. The signal detection module is connected to the vertical detection sensor 5, and the signal output module is connected to the fixed base. The operation panel of the controller can set parameter values, and the display can display the parameter values ​​in the controller. The signal detection module of the controller can detect the data in the vertical detection sensor 5, and the angle and direction of the inclination of the insulator 4 can be determined based on the data. The signal output module of the controller can control the direction and angle of rotation of the rotating motor 9.

[0021] like Figure 2 As shown, the fixed adjustment device 3 includes a fixed end 6, a rotating rod 7, a rotating shaft 8 and a rotating motor 9. The fixed end 6 is a circular structure with a through hole inside. The rotating motor 9 is installed at the lower end of the fixed end 6. Both ends of the rotating rod 7 are installed in the through hole of the fixed end 6. The side of the rotating rod 7 is fixed on the rotating shaft 8 of the rotating motor 9. The side of the rotating rod 7 is connected to the bottom end of the insulator 4. The fixed adjustment device 3 controls the rotation of the bottom end of the insulator 4 through the rotating motor 9, the rotating rod 7 and the rotating shaft 8.

[0022] According to the above structure, the rotating motor 9 is a servo motor, including a control module, and the control module is connected to the signal output module of the controller through a connecting line. The servo motor can be controlled by the controller to rotate at an angle and a speed.

[0023] According to the above structure, the fixed end 6 has a limit slot, and a limit rod is installed in the limit slot. The function of the limit rod is to limit the tilt angle of the insulator 4 to avoid serious accidents caused by excessive tilt of the insulator 4.

[0024] According to the above structure, the side surface of the rotating rod 7 has a through hole, and the through hole has tooth patterns.

[0025] According to the above structure, the rotating shaft 8 has a gear that can mesh with the rotating rod 7. The rotating rod 7 and the rotating shaft 8 are movably connected through the gear, and the rotating shaft 8 can control the rotation of the rotating rod 7 through the gear.

[0026] according to Figure 1 The structure, wherein the vertical detection sensor 5 includes a detection end and a signal transmission module, the detection end is installed at the lower end of the rotating rod 7, and the limit transmission module is connected to the signal detection module of the controller through a connecting line. The vertical detection sensor 5 can detect whether the insulator 4 is in a vertical state and transmit the signal to the controller.

[0027] The working principle of a stably installed porcelain insulator is as follows: the insulator 4 is installed on the power pole 1. Due to the influence of the force of the overhead power lines at both ends, the insulator 4 can only tilt in the direction of the power lines at both ends. The vertical detection sensor 5 can detect whether the insulator 4 is in a vertical state and transmit the signal to the controller. The staff sets the vertical parameter range value and the operating torque parameter of the rotating motor 9 in the controller. After detecting the data detected by the vertical detection sensor 5, the controller compares it with the set vertical parameter range value. If the detected data exceeds the set vertical parameter range value, it means that the insulator 4 is tilted and needs to be adjusted. The controller determines the angle and direction of the inclination of the insulator 4 based on the data detected by the vertical detection sensor 5, and controls the direction and torque of rotation of the rotating motor 9 based on the data to adjust the insulator 4 to the vertical state.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention. A person skilled in the art should understand that the specific implementation of the present invention can be modified or replaced by equivalents, but these modifications or changes are within the scope of protection of the pending claims.

Claims

1. A stably mounted porcelain insulator, characterized in that: It comprises a power pole, a control box, a fixed adjustment device, an insulator and a vertical detection sensor; the power pole has a through hole, the control box is installed on the power pole, a controller is installed in the control box, the insulator is installed on the through hole of the power pole through the fixed adjustment device, and the vertical detection sensor is vertically installed at the bottom of the fixed adjustment device; The fixed adjustment device comprises a fixed end, a rotating rod, a rotating shaft and a rotating motor, wherein the fixed end is a circular structure with a through hole therein, the rotating motor is mounted at the lower end of the fixed end, the two ends of the rotating rod are mounted in the through hole of the fixed end, the side surface of the rotating rod is fixed on the rotating shaft of the rotating motor, and the side surface of the rotating rod is connected to the bottom end of the insulator; The vertical detection sensor comprises a detection end and a signal transmission module. The detection end is installed at the lower end of the rotating rod, and the signal transmission module is connected to the signal detection module of the controller through a connecting line.

2. A stably installed porcelain insulator according to claim 1, characterized in that: The controller comprises an operation panel, a display, a signal detection module and a signal output module. The signal detection module is connected to the vertical detection sensor, and the signal output module is connected to the fixed base.

3. A stably installed porcelain insulator according to claim 1, characterized in that: The rotating motor is a servo motor, which includes a control module, and the control module is connected to a signal output module of a controller through a connecting line.

4. A stably installed porcelain insulator according to claim 1, characterized in that: The fixed end is provided with a limit slot, and a limit rod is arranged in the limit slot.

5. A stably installed porcelain insulator according to claim 1, characterized in that: The side surface of the rotating rod is provided with a through hole, and the through hole is provided with tooth patterns.

6. A stably installed porcelain insulator according to claim 1, characterized in that: The rotating shaft is provided with a gear which can mesh with the rotating rod.

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