KR-102961850-B1 - Installation structure of electric cable tray

Abstract

The present invention relates to an installation structure for an electric cable tray comprising a frame, a first plate, a second plate, a first socket, and a second socket, which can provide an installation structure for an electric cable tray capable of responding to vibrations, etc., by reducing interference that may occur between the electric cable tray and the slab of the building where the electric cable tray is installed when installing the electric cable tray on the slab of the building.

Inventors

• 장연철

Assignees

• 주식회사종합건축사사무소가람건축

Dates

Publication Date

20260507

Application Date

20250725

Claims (1)

1. In an installation structure of an electric cable tray comprising a frame (1), a first plate (3a), a second plate (3b), a first socket (2a), and a second socket (2b), The installation structure of the above electrical cable tray is of the above frame (1) The third socket portion (2a3) of the first socket (2a) is connected to the first opening (1a1) of the first frame (1a), the first socket portion (2a1) is connected to the third opening (1a4), and the second socket portion (2a2) is connected to the second opening (1a3), respectively; the first plate (3a) is fitted into the bottom frame portion (1a2) of the first frame (1a) to connect the second plate portion (3a2) to the fourth opening (1a5); the second cushioning material (5a) is connected between the first plate (3a) and the bottom frame portion (1a2) of the first frame (1a); and the first plate portion (3a1) of the first plate (3a) and the second socket portion (2a2) of the first socket (2a) are fastened with a second bolt (4a2) and a nut. The fourth socket portion (2b1) of the second socket (2b) is connected to the fifth opening (1b1) of the second frame (1b), the sixth socket portion (2b3) is connected to the seventh opening (1b4), and the fifth socket portion (2b2) is connected to the sixth opening (1b3), respectively; the second plate (3b) is fitted into the bottom frame portion (1b2) of the second frame (1b) to connect the fourth plate portion (3b2) to the eighth opening (1b5); the third cushioning material (5b) is connected between the second plate (3b) and the bottom frame portion (1b2) of the second frame (1b); and the third plate portion (3b1) of the second plate (3b) and the fifth socket portion (2b2) of the second socket (2b) are fastened with a third bolt (4a3) and a nut. A first cushioning material (5) is attached to the first plate (3a), the second plate (3b), and the frame (1), and a 'C'-shaped washer (4a) is attached to the ninth opening (3a3) of the first plate (3a) and the tenth opening (3b3) of the second plate (3b), and configured so as to be fastened by passing the 'C'-shaped washer (4a), the first cushioning material (5), and the frame (1) through a first bolt (4). An electric cable tray installation structure in which the frame (1) of the electric cable tray installation structure (10) is bolted to the building slab(s), and the electric cable tray (t) is fastened to the first plate (3a) and the second plate (3b) of the electric cable tray installation structure (10).

Description

Installation structure of electric cable tray The present invention relates to an installation structure for an electric cable tray for installing an electric cable wiring tray in a building, and more specifically, to an installation structure for an electric cable tray that allows the electric cable tray to be firmly fixed to the building slab while reducing mutual interference between the electric cable tray and the building slab on which the electric cable tray is installed. Accordingly, when installing electrical trays in a building, it is necessary to consider the characteristics of both the building and the electrical cable tray. Conventional fixing of electrical cable trays to buildings primarily involves rigid fastening. However, since this fixing method is based on the characteristics of the building, it is insufficient to reduce mutual interference between the electrical cable tray and the building slab where it is installed. Therefore, there is a need for an invention regarding an installation structure for an electrical cable tray that can reduce mutual interference between the electrical cable tray and the building slab by considering the fixing method of the building and the electrical cable tray. Cited Reference 10-1526136(2015.05.29) FIG. 1 is an embodiment showing the present invention, and FIG. 2 is an embodiment showing the elevation of the frame of the present invention and the combination of the socket and the plate, and FIG. 3 is an elevation view showing the first socket of the present invention, and FIG. 4 is an elevation view showing the second socket of the present invention, and FIG. 5 is an elevation view showing the first plate of the present invention, and FIG. 6 is an elevation view showing the second plate of the present invention. The present invention relates to an installation structure for an electrical cable tray that can serve as an installation medium when installing a tray combined with an electrical cable on a building slab. The above installation structure (10) is configured to include a frame (1), a first socket (2a) and a second socket (2b), and a first plate (3a) and a second plate (3b). The above frame (1) is formed such that, when viewed from the front, the first frame (1a) on the left and the second frame (1b) on the right are connected through a frame connecting part that connects the first frame (1a) and the second frame (1b), and a bottom frame part (1a2) is formed at the bottom of the first frame (1a), and a bottom frame part (1b2) is formed at the bottom of the second frame (1b). The first frame (1a) comprises a first opening (1a1), a second opening (1a3) formed in the bottom frame portion (1a2), a third opening (1a4), and a fourth opening (1a5) formed in the frame connecting portion, and the second frame (1b) comprises a fifth opening (1b1), a sixth opening (1b3) formed in the bottom frame portion (1b2), a seventh opening (1b4), and an eighth opening (1b5) formed in the frame connecting portion. The first socket (2a) comprises a first socket portion (2a1), a third socket portion (2a3), and a second socket portion (2a2) formed between the first socket portion (2a1) and the third socket portion (2a3), and the second socket (2b) comprises a fourth socket portion (2b1), a sixth socket portion (2b3), and a fifth socket portion (2b2) formed between the fourth socket portion (2b1) and the sixth socket portion (2b3). The first plate (3a) comprises a first plate portion (3a1), a second plate portion (3a2), and a ninth opening (3a3), and the second plate (3b) comprises a third plate portion (3b1), a fourth plate portion (3b2), and a tenth opening (3b3). A third socket portion (2a3) of a first socket (2a) is connected to the first opening (1a1) of the first frame (1a) of the above frame (1), a first socket portion (2a1) of a first socket (2a) is connected to the third opening (1a4) of the above frame (1a), and a second socket portion (2a2) of a first socket (2a) is connected to the second opening (1a3) of the above frame (1a); a first plate (3a) is connected to the bottom frame portion (1a2) of the above frame (1a), and the second plate portion (3a2) of the first plate (3a) is connected to the fourth opening (1a5) of the above frame (1a); a second cushioning material (5a) is connected to the first plate (3a) and the bottom frame portion (1a2) of the above frame (1a), and the above first The first plate portion (3a1) of the plate (3a) and the second socket portion (2a2) of the first socket (2a) are fastened together with a nut. The fourth socket portion (2b1) of the second socket (2b) is connected to the fifth opening (1b1) of the second frame (1b) of the frame (1), the sixth socket portion (2b3) of the second socket (2b) is connected to the seventh opening (1b4) of the second frame (1b), and the fifth socket portion (2b2) of the second socket (2b) is connected to the sixth opening (1b3) of the second frame (1b); the second plate (3b) is connected to the bottom fram