Preassembled plate, assembled mechanism and outdoor prefabricated substation

Abstract

The invention discloses a preassembled plate, an assembled mechanism and an outdoor preassembled transformer substation. According to the preassembled plate, sliding plates are arranged on two sides of a preassembled shell; the preassembled shell can vertically ascend and descend between the sliding plates on the two sides; when the preassembled shell ascends, the preassembled shell is separated from the ground so as to realize water resistance, so a traditional waterproof mode in a mode is replaced and the preassembled plate is simple and practical; and a transformer substation can be prevented from suffering from large flood disasters through ascending of the preassembled shell, and the sliding plates are arranged above the transformer substation and do not occupy ground space. The assembled mechanism provided by the invention comprises clamping plates which are fixedly welded at the bottom of a bottom plate, have elastic tensile property and can clamp the bottom plate on side platesmore stably, and guiding plates which are attached to the two sides of overflow degree receiving units and conducting guiding when a top plate moves relative to the preassembled shell, wherein the top plate moves in guiding grooves through the guiding plate at the lower end during lifting, so the top plate is more stable during lifting. The outdoor prefabricated substation provided by the invention comprises the preassembled plate or the assembling mechanism.

Description

technical field [0001] The invention relates to the technical field of outdoor prefabricated substations, in particular to a prefabricated board, an assembly mechanism, and an outdoor prefabricated substation. Background technique [0002] Outdoor prefabricated substations, prefabricated substations can be used as ring network type and terminal type power transformation and distribution devices. Widely used in residential quarters, industrial and mining enterprises, hotels, hospitals, shopping malls, airports, parks, railways and other outdoor places. [0003] In the prior art, outdoor prefabricated substations often have poor waterproof performance. Especially in flood disasters, the interior of outdoor prefabricated substations is prone to water ingress, causing damage to circuits and equipment, high cost of use, and existing waterproof measures are relatively poor. Simple, set drainage mechanism inside, or set waterproof mechanism at the bottom, but it cannot prevent the...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, outdoor prefabricated substations often have poor waterproof performance. Especially in flood disasters, the interior of outdoor prefabricated substations is prone to water ingress, causing damage to circuits and equipment, high cost of use, and existing waterproof measures are relatively poor. Simple, set drainage mechanism inside, or set waterproof mechanism at the bottom, but it cannot prevent the impact of large floods, and by setting floating boards or air cushions at the bottom of outdoor prefabricated substations, the buoyancy of water under floods makes outdoor The prefabricated substation is raised to prevent it from being affected by rainwater. However, in this way, the volume of the floating plate or air cushion must be much larger than the volume of the outdoor prefabricated substation under the condition of bearing the gravity of the entire outdoor prefabricated substation, which not only affects Beautiful, but not practical, so we provide a pre-installed board, assembly mechanism, and outdoor pre-installed substation to solve the above problems

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