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Pre-buried device of high- and low-voltage complete switch cabinet

A technology of pre-embedded devices and switch cabinets, applied in the field of switch cabinets, can solve problems such as the inapplicability of pre-embedded devices, and achieve the effects of reasonable design, convenient fixing and convenient use

Inactive Publication Date: 2018-10-26
HUAINAN WANTAI RONGBO LIGHTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, it is necessary to provide a solution that solves the problem that the existing pre-embedded devices are not suitable for outdoor use, and has the advantages of easy installation, waterproof, moisture-proof and windproof.

Method used

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  • Pre-buried device of high- and low-voltage complete switch cabinet
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  • Pre-buried device of high- and low-voltage complete switch cabinet

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will describe in detail the assembly of heat-dissipating high and low voltage switch cabinets according to the present invention in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] See Figure 1-7 , the pre-embedded device of the high-voltage and low-voltage complete switch cabinet according to the embodiment of the present invention, including a pre-embedded base 1, an expansion screw 2, a blower cover 3, a blower 4, an air inlet pipe 5, a lock nut 6, a sliding connection seat 7, a longitudinal Fixed rod 8, horizontal fixed rod 9, fixed bolt 10, fixed nut 11, diffuser box 12, diffused air hole 13, fixed bearing column 14, drainage hole 15, fixed square plate 16, through hole 17, fixed cove...

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Abstract

The invention relates to a pre-buried device of a high- and low-voltage complete switch cabinet. The pre-buried device comprises a pre-buried base, an air blower, two longitudinal fixed rods, two transverse fixed rods and the high- and low-voltage complete switch cabinet, wherein the pre-buried base is fixed on outdoor ground via through holes in a fixed square plate by an expansion bolt, the airblower is fixedly arranged in an air blower cover and is arranged on an upper end surface of the pre-buried base, the two longitudinal fixed rods are arranged on a sliding connection seat via connection holes and are fastened by locking nuts, the transverse fixed rods are arranged between the two longitudinal fixed rods, the transverse fixed rods are fixed at upper ends of the longitudinal fixed rods by a mode of fixing fixed nuts by fixed bolts through adjustment grooves, and the high- and low-voltage complete switch cabinet is arranged between the two transverse fixed rods and the two longitudinal fixed rods. The device is reasonable in design, is convenient to use and has the advantages of water prevention, moisture prevention and wind prevention, and convenient fixing of the high- andlow-voltage complete switch cabinet can be achieved.

Description

technical field [0001] The invention relates to a switchgear technology, in particular to a pre-embedded device for a complete set of high and low voltage switchgears. Background technique [0002] As the name suggests, the high and low voltage switchgear is a device for connecting high-voltage or low-voltage cables. Generally, power supply bureaus and substations use high-voltage cabinets, which are then stepped down by transformers to low-voltage cabinets, and then to various power distribution boxes. , which is nothing more than an electrical device that assembles some protective devices such as switch circuit breakers into one. The high and low voltage switchgear must be installed with pre-embedded devices at the installation site before installation. The existing pre-embedded devices have a simple structure, but for the pre-embedded devices of high and low voltage switch cabinets installed outdoors, good moisture-proof effect and good waterproof performance are required...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B13/00H02B1/28
CPCH02B13/00H02B1/28
Inventor 王怀丰王宗李纯照王龙陈大伟徐海陈菲
Owner HUAINAN WANTAI RONGBO LIGHTING TECH
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