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A quick-connect protection device installed on a transformer

A technology for protection devices and transformers, which is applied in the connection/disconnection of connection devices, hydraulic/pneumatic signal transmission devices, inductance/transformer/magnet manufacturing, etc., can solve the problems of lack of warning devices, inconvenience, transformer damage, etc. The effect of installation speed and efficiency, installation efficiency improvement, and installation difficulty reduction

Active Publication Date: 2021-12-31
徐州强森电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a quick-connect protection device for transformer installation to solve the problem that when installing a traditional transformer, it is first necessary to install the support frame between two utility poles and fix it with screws. It is cumbersome and requires workers to climb above the poles for installation, which is very inconvenient. After the support frame is installed, a crane is needed to assist in placing the transformer on the installed support frame, and then use the screw again for assembly. The process is cumbersome, and repeated climbing up and down is prone to accidents. At the same time, when the transformer is connected to the high-voltage line, it is also necessary to use screws for auxiliary fixation. It is easy to generate heat, lacks a warning device, and the heat continues to be too high, which may cause damage to the transformer

Method used

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  • A quick-connect protection device installed on a transformer
  • A quick-connect protection device installed on a transformer
  • A quick-connect protection device installed on a transformer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] as attached figure 1 to attach Figure 11 Shown:

[0040] The invention provides a quick-connect protection device for transformer installation, which includes a fixed bottom box 1; the fixed bottom box 1 is a hollow cuboid structure, and a round hole is opened on the top of the fixed bottom box 1; a lifting mechanism 2, and the bottom of the lifting mechanism 2 is rotated and inserted To the inside of the fixed bottom box 1; the support frame assembly 3, the support frame assembly 3 is threadedly connected with the lifting mechanism 2 through the threaded hole; the auxiliary fastening device 4, the auxiliary fastening device 4 is installed at the left and right ends of the support frame assembly 3; the control fastening Device 5, the number of control fastening devices 5 is set to two groups, and the control fastening devices 5 are installed at the front and rear ends of the support frame assembly 3, and the support frame assembly 3 is connected with the auxiliary fas...

Embodiment 2

[0055] Embodiment 2, the fixed bottom box 1 is buried in the soil, and an external motor is used to connect the drive shaft 201 through a transmission belt. The rotation of the drive shaft 201 will drive the lifting screw 203 to rotate through the gear belt 202, thereby connecting the support plate 301 to the transformer main body on the top. 6 lifting, the motor can be arranged inside the fixed bottom box 1, the gear at the bottom of the motor meshes with the gear at the bottom of the driving shaft 201, and drives the lifting screw 203 to rotate without carrying an external motor.

Embodiment 3

[0056] Embodiment 3, the rotation of the driving shaft 201 will drive the lifting screw 203 to rotate through the gear belt 202, thereby lifting the support plate 301 and the transformer main body 6 on the top, and replacing the gear belt 202 with a driving chain can also play an auxiliary transmission effect .

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Abstract

The invention provides a quick-connect protection device for transformer installation, which belongs to the technical field of transformer installation, and solves the cumbersome installation and fixing process of the support frame. The problem of heat damage includes that the bottom of the lifting mechanism is rotated and inserted into the fixed bottom box; the support frame assembly is slidably connected with the lifting mechanism through threaded holes; the auxiliary fastening device is installed at the left and right ends of the support frame assembly; High-voltage line connection warning device; this device can act as a high-voltage line connection warning device, and the high-voltage line connection warning device is installed on the top of the high-voltage bushing on the main surface of the transformer; it can quickly lift the support frame to the height of the utility pole, and the fastening speed between the support frame and the transformer Fast, the high-voltage line plug is connected quickly, and the temperature at the junction of the transformer and the high-voltage line will continue to be high and an alarm will be issued.

Description

technical field [0001] The invention belongs to the technical field of transformer installation, and more specifically relates to a quick-connect protection device for transformer installation. Background technique [0002] A transformer is a static electrical device that is used to change an AC voltage (current) of a certain value into another voltage (current) with the same frequency or several different values; a transformer is used to transform AC voltage It is a static electrical equipment that transmits alternating current energy through electric current. It realizes the transmission of electric energy based on the principle of electromagnetic induction. Transformers are generally used in the conversion of high voltage electricity. [0003] Based on the above, the inventors found that when installing a traditional transformer, it is first necessary to install the support frame between the two utility poles and fix it with screws. The fixing process is cumbersome and re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/00B66F3/44H01R43/26G08B1/06G08B21/18
CPCH01F41/00B66F3/44H01R43/26G08B1/06G08B21/18
Inventor 路新奎
Owner 徐州强森电气有限公司