Electrical transformer mounting rack beneficial for mounting and demounting

Abstract

The invention belongs to the technical field of transformers, and particularly relates to an electrical transformer mounting rack beneficial for mounting and demounting. The mounting rack comprises aholding frame and a bearing plate. The holding frame is designed separately. Triangular connection is adopted for the whole structure. A spirit bubble with the built-in holding frame is matched with an adjusting bolt to adjust the position of the adjusting plate so as to ensure the overall flatness of the holding frame during mounting. The bearing plate can be directly mounted when protrusions designed on the bearing plate are embedded in pits formed in the holding frame; a mounting assisting device and a fall prevention device are arranged in the holding frame, a pressure sensor is installedon the transformer mounting rack, the stress situation of the whole mounting rack can be detected, when the mounting rack is damaged, the pressure sensor senses the pressure changes and remotely transmits the information to workers in time through a wireless communication module, and the mounting rack has functions of being convenient to install and stable in structure, automatically detecting whether the mounting rack is damaged or not and remotely transmitting the information.

Description

technical field [0001] The invention belongs to the technical field of transformers, and in particular relates to an electrical transformer installation frame which is easy to assemble and disassemble. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. It is one of the core equipment of the power grid. On both sides of the urban road, the transformer is often installed on the double-pole transformer mounting frame. The double-pole transformer mounting frame is firmer than Single-pole transformer mounting frame, the installation method and firmness of the transformer mounting frame itself are related to the firmness of the transformer. Most of the existing double-pole transformer mounting frames are formed by channel steel, I-beam, etc. through bolts, and lifting equipment is required for installation. , in some special occasions it is not suitable to use lifting equipment, the installation ...

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Problems solved by technology

[0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. It is one of the core equipment of the power grid. On both sides of the urban road, the transformer is often installed on the double-pole transformer mounting frame. The double-pole transformer mounting frame is firmer than Single-pole transformer mounting frame, the installation method and firmness of the transformer mounting frame itself are related to the firmness of the transformer. Most of the existing double-pole transformer mounting frames are formed by channel steel, I-beam, etc. through bolts, and lifting equipment is required for installation. , in some special occasions it is not suitable to use lifting equipment, the installation workload is large, and it is easy to bring great inconvenience to the installers during the installation process. human, material and financial resources

[0003] In the Chinese patent number (CN 106710802 A), the authorization announcement date was May 24, 2017, which disclosed a transformer bracket that is easy to install. The invention uses the fixed connection of the load-bearing frame, the installation frame and the support frame to make the transformer bracket into a whole. , the structure is stable, but the distance between the utility poles will be deviated during the actual installation process. The overall rigid support of the invention cannot adapt to this change, and lacks the necessary adjustment structure. This defect will be in the actual installation process. Inconvenience to installation for workers

[0004] In Chinese Patent No. (CN 205230702 U), a transformer mounting frame was disclosed on May 11, 2016 on the date of authorization announcement. This utility model needs 4 columns formed by hollow reinforced concrete as the foundation, and the mounting plate is fixed on the columns. , although the overall structure is more stable, the double-pole transformer mounting frame in the prior art has fully satisfied the stability, but the four uprights cause waste of resources and increase the installation man-hours, so the utility model is not very practical

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