Method for filling expansion joint of enclosure of transformer station
A filling method and technology of expansion joints, which are applied to fences, building components, building insulation materials, etc., can solve problems such as lack of stability, easy deformation, falling off or damage, and poor shielding effect, so as to avoid falling off or damage and reduce maintenance. cost, and the effect of extending the service life
Active Publication Date: 2016-08-31
STATE GRID XINJIANG ELECTRIC POWER COMPANY HAMI POWER SUPPLY +1
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Problems solved by technology
[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a method for filling the expansion joints of the substation enclosure wall, which can solve the problem that the existing expansion joint filling components are easily deformed and fall off or be damaged, resulting in poor shielding effect and failure to achieve Ideal stability, waterproof and aesthetic effects
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[0017] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0018] see Figure 1 to Figure 2 . A method for filling expansion joints of substation enclosure walls, comprising the following steps:
[0019] (1) A fixed left wing 1 and a fixed right wing 2 are respectively arranged on both sides of the expansion joint, the fixed left wing 1 is arranged on the far left side of the expansion joint, and the fixed right wing 2 is arranged on the far right side of the expansion joint;
[0020] (2) Sponge layers 5 are arranged on the left and right sides of the expansion joint and the lower ends of the fixed left wing 1 and the fixed right wing 2;
[0021] (3) Filling material 3 is set in the expansion joint;
[0022] (4) A protective outer plate 4 is provided on the upper part of...
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The invention provides a method for filling an expansion joint of an enclosure of a transformer station. A left fixed wing and a right fixed wing are arranged on the two sides of the expansion joint correspondingly. The left fixed wing is arranged on the leftmost side of the expansion joint, and the right fixed wing is arranged on the rightmost side of the expansion joint. Sponge layers are arranged on the left side and right side of the expansion joint, the left side and right side of the lower end of the left fixed wing and the left and right side of the lower end of the right fixed wing. The expansion joint is filled with filler. An external protection plate is arranged on the upper portion of the left fixed wing and the upper portion of the right fixed wing. Fixing bolts are arranged between the left fixed wing and the external protection plate as well as between the right fixed wing and the external protection plate. Through the arrangement of the filler and the external protection plate, the phenomenon that an expansion joint is likely to deform so as to be disengaged or damaged is avoided, the effects of being firm, waterproof, attractive and the like are achieved, maintenance cost is reduced, and the service life is prolonged.
Description
technical field [0001] The invention relates to the field of construction, and more specifically, to a method for filling expansion joints of enclosure walls of substations. Background technique [0002] Buildings often produce various deformations under the joint action of their own factors and external factors. For example, external factors such as thermal expansion and contraction of building materials, settlement, and earthquakes can cause deformation, cracking or even destruction of buildings. Deformation joints It is a structural joint reserved for this situation. Deformation joints can be divided into three types: expansion joints, settlement joints, and shockproof joints. The purpose of reserving deformation joints is to divide the building into Several independent parts avoid extra stress in the structure and overall vibration inconsistency, which is conducive to the safety and stability of the building. Reserving various structural joints often also has disadvantag...
Claims
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IPC IPC(8): E04B1/682E04H17/00
CPCE04B1/68E04B1/6801E04H17/00
Inventor 吴娟余田清夏永平李艳姚黎霞蔡其东
Owner STATE GRID XINJIANG ELECTRIC POWER COMPANY HAMI POWER SUPPLY