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Integral structure of sound insulation device and fireproof wall of transformer substation and construction process of integral structure

A technology of overall structure and firewall, applied in fire prevention, substation rooms, walls, etc., can solve the problems that the firewall structure is not simple and compact, the fire prevention measures of the substation have not been solved, and it does not meet the fire performance of the substation, so as to achieve good fire performance, Lightweight and practical effect

Inactive Publication Date: 2021-12-03
绍兴米苏机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the functions of substations currently on the market are not comprehensive enough, and the fire protection measures for substations have not been solved, and the firewalls used in some substations still have deficiencies and deficiencies. It meets the fire protection performance required by the substation, so finding a firewall for the substation has become the main problem to be solved at present

Method used

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  • Integral structure of sound insulation device and fireproof wall of transformer substation and construction process of integral structure
  • Integral structure of sound insulation device and fireproof wall of transformer substation and construction process of integral structure
  • Integral structure of sound insulation device and fireproof wall of transformer substation and construction process of integral structure

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Experimental program
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Effect test

Embodiment 1

[0030] refer to Figure 1-3 , an integral structure of a substation sound insulation device and a firewall, comprising a hollow board body 1 and a fireproof board 2 fixedly connected in the board body 1, the inner wall of the board body 1 is fixedly connected with a ring 3 that cooperates with the inner wall of the board body 1. The inner wall of the ring 3 is evenly distributed and fixedly connected with a plurality of connecting rods 4, and one end of the plurality of connecting rods 4 away from the inner wall of the ring 3 is jointly and fixedly connected with a ball bearing 18. There are a plurality of fan blades 5 fixedly connected, and the connecting rod 4 and the fan blade 5 are made of stainless steel, so that the connecting rod 4 and the fan blade 5 have good high temperature resistance, and prevent them from being damaged under the action of high temperature exhaust gas for a long time. A cleaning device for cleaning the fireproof board 2 is installed on the 1.

[0...

Embodiment 2

[0037] refer to Figure 4 , Different from Embodiment 1, the side wall of the fan blade 5 is provided with a bar-shaped groove 20 arranged in parallel with the fan-shaped 5, and an alarm switch 22 is installed on the inner wall of the bar-shaped groove 20 near the edge of the fan blade 5. The bar-shaped groove A collision ball 21 is slidably connected inside 20 , and the collision ball 21 is elastically connected to the inner wall of the strip groove 20 through a spring 19 .

[0038] In this embodiment, when a fire occurs, the hot air blows the fan blade 5 to rotate, and the rotation of the fan blade 5 causes the impact ball 21 to touch the alarm switch 22 under the action of centrifugal force, thereby issuing an alarm to notify rescue.

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Abstract

The invention discloses an integral structure of a sound insulation device and a fireproof wall of a transformer substation. The integral structure comprises a plate body and a fireproof plate fixedly connected in the plate body, wherein the inner wall of the plate body is fixedly connected with a circular ring matched with the inner wall of the plate body. The invention further provides a construction process of the integral structure of the sound insulation device and the fireproof wall of the transformer substation. The construction process is characterized by comprising the following steps that S1, a composite material light fireproof wall body module adopts a plug-in structure, firstly, the specific size of a construction area is measured, and a specific construction partition arrangement diagram is provided according to the actual size on site; The integral structure of the sound insulation device and the fireproof wall of the transformer substation is reasonable and simple in structural design, saves space, reduces cost, a composite material light fireproof wall body is high in practicability, has the advantages of modular assembly, light structural weight, very good fireproof performance effect, safety, reliability and the like, and can be customized and produced according to the fireproof time requirements of areas of the transformer substation, and the longest fire-resistant time can reach 4 hours.

Description

technical field [0001] The invention relates to the technical field of fireproof structures, in particular to an integral structure of a substation sound insulation device and a firewall and a construction process thereof. Background technique [0002] Substation, a place where voltage is changed. In order to transmit the electric energy from the power plant to a distant place, the voltage must be raised to become high-voltage electricity, and the voltage must be lowered as needed near the user. The work of raising and lowering the voltage is done by the substation. [0003] At present, the functions of substations on the market are not comprehensive enough, and the fire prevention measures for substations have not been solved, and some firewalls used in substations still have deficiencies and deficiencies. In line with the fire resistance required by the substation, it is the main problem to find a firewall for the substation. SUMMARY OF THE INVENTION [0004] The purpo...

Claims

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Application Information

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IPC IPC(8): E04H5/04E04B2/00E04B1/94E04B1/82F03D9/20F03D9/45A47L11/38A47L11/40
CPCE04H5/04E04B2/00E04B1/942E04B1/82F03D9/20F03D9/45A47L11/38A47L11/4069Y02E10/72Y02E10/728Y02B10/30
Inventor 李康
Owner 绍兴米苏机械设备有限公司