Busway for pouring and production method thereof

A production method and technology for bus ducts, which are applied in the direction of fully enclosed busbar devices, etc., can solve the problems of lack of preventing concrete penetration, insufficient concrete affinity, and being easily damaged by the outside world, so as to avoid the diffusion of current sound, ensure insulation, and improve The effect of connection strength

Pending Publication Date: 2018-08-21
ALBANESE BUS PINGHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The busway provided in the cited document and the traditional busway are generally laid in a suspended way, that is, fixed on the top of the floor by a hanger, but this way of laying has the problem of occupying indoor space and is easily damaged by the outside world. Therefore, in modern buildings, the laying method of pouring bus ducts into walls and floors has begun to be adopted; traditional bus ducts use metal slots as shells, which have a certain resistance to concrete extrusion, but they do not have the ability to prevent concrete penetration. ability, the busway provided in the cited document uses insulating epoxy resin as the shell, which has strong anti-penetration performance, but it has the problems of poor anti-extrusion ability and insufficient affinity with concrete; in summary, now There is a lack of a bus duct suitable for pouring in the existing technology, so a new solution needs to be proposed to solve this problem

Method used

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  • Busway for pouring and production method thereof
  • Busway for pouring and production method thereof
  • Busway for pouring and production method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0047] Embodiment 1: The bus duct for pouring, such as figure 1 , figure 2 As shown, it includes a busbar copper conductor 1, and an epoxy resin body 2, and also includes a concrete shell 3. There are at least four busbar copper conductors 1. In this embodiment, the number of busbar copper conductors 1 is four, and the busbar copper conductor 1 wears Set in the epoxy resin body 2, the epoxy resin body 2 is set with a metal spacer 21, and the concrete shell 3 is wrapped in the metal spacer 21.

[0048] The busway provided in this embodiment has the following advantages: 1. A plurality of busbar copper conductors 1 use epoxy resin body 2 as isolation support, thereby utilizing the excellent insulation performance of epoxy resin body 2 to effectively prevent adjacent busbar copper conductors from 1, and at the same time, use the epoxy resin body 2 to wrap the copper conductor of the busbar, on the one hand, avoid the leakage phenomenon of the busway, and on the other hand, impr...

Embodiment 2

[0053] Embodiment two: the production method of bus duct for pouring, such as Figure 4 , Figure 5 , Image 6 shown, including the following steps:

[0054] A. Prepare the mould: use mold steel to cast the upper mold 41 and the lower mold 42, and use a slotting machine to open the slot 43 on the opposite surface of the upper mold 41 and the lower mold 42. The depth of the slot 43 is equal to the extension of the busbar copper conductor 1 Out of the length of the epoxy resin body 2, a slotting machine is used to open a resin injection groove 44 and a concrete injection groove 45 above the upper mold 41; a cutting machine is used to cut a stainless steel plate, and a bending machine is used to bend it to form two pieces with a cross-sectional shape of L Shaped plate 46; Die steel is used as the material of the upper die 41 and the lower die 42, thereby realizing the sustainable use of the upper die 41 and the lower die 42, thereby reducing production costs; the upper die 41 a...

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PUM

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Abstract

The invention discloses a busway for pouring and a production method thereof, and relates to circuit conductors. The problem that in the prior art, a busway suitable for pouring is lacked is solved. The busway is characterized in that the busway for pouring comprises at least four bus copper conductors, an epoxy resin body and a concrete shell, the bus copper conductors penetrate through the epoxyresin body, and are sleeved with a metal casing, and the concrete shell wraps the metal casing. The busway for pouring has high insulativity, osmosis resistance, backlog-resistant performance and affinity with concrete, and then the technical effect of being suitable for pouring and laying is achieved.

Description

technical field [0001] The present invention relates to circuit conductors, more specifically, it relates to a bus duct for pouring and its production method. Background technique [0002] Busway is a new circuit method, which is a new type of conductor formed by using copper or aluminum as a conductor, supported by non-olefinic insulation, and then installed in a metal groove; nowadays, it is used in indoor low-voltage power transmission main line projects Wires and cables have been gradually replaced in China. [0003] The Chinese Patent Announcement with the notification number CN206211459U discloses a pouring type waterproof busway. Its technical points include a busbar copper conductor, an insulating epoxy resin body, the outer surface of the busbar copper conductor is tin-plated, and the busbar copper conductor is provided with at least four and arranged side by side at intervals, pouring insulating epoxy resin to cover the busbar copper conductors placed side by side...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06
CPCH02G5/06
Inventor 禹益云
Owner ALBANESE BUS PINGHU
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