KR0116986Y1 - Decay - Google Patents

Abstract

The present invention relates to a cross-section wiring board for railroad electronic switchboard, the entry hole is formed on the top of the railroad and the square hole is formed on the side of the railroad and the subscriber cable raised to the test room is accommodated in the cable rack (Rack) installed on the top of the railroad Evenly distributed, accommodating the terminal board and the protection base at the front and rear respectively, divide the jumper passage into horizontal jumper passage and vertical jumper passage, and dualize the horizontal jumper passage to arrange the jumper wire arrangement of the terminal plate accommodated in the front of the steel It can be organized effectively.

Description

Decay

1 is a perspective view of a railway house according to the present invention

FIG. 2 is a rear view of the iron house of FIG.

3 is a side view of the railway house of FIG.

4 is a partial perspective view of the horizontal jumper passage and the jumper guide portion.

* Explanation of symbols for main parts of the drawings

1,17 Terminal board 3: Wire rail

5: extension rail 7: vertical jumper passage

9: upper high speed jumper path 11; lower high speed jumper path

13: Protection base mounting unit 19: Square groove

The present invention relates to the cross-section wiring board for electric switchboard, especially accepting the terminal board and the protection base at the front and the rear, and can effectively arrange the jumper wire arrangement of the terminal board accommodated at the front side. It relates to a railroad house to be divided into two parts of the terminal.

The general form of the railway house accommodates internal and external terminal boards, protection bases, jumper passages and grounding facilities for the management of jumper wires, and the conventional double-sided wiring panel railings are managed at the same time as the jumper work at the front and rear of the railway house. In the domestic communication district (Dongdo), the cable which is gathered is fixed to the railroad through the floor of the test chamber.

In the conventional double-sided wiring board as described above, the management of the jumper wire is managed together at the bottom and the rear of the steel house, and the cables raised through the test room floor are formed at the test room at the test room floor, so that the arrangement and the arrangement of the jumper wires are not efficiently performed. There is a problem.

Therefore, the present invention is to solve the above problems by fixing the subscriber cable to the upper end of the iron wire to be distributed to the cable evenly distributed, and to configure the jumper wire effectively by configuring the upper, lower and horizontal jumper passages Its purpose is to provide a railroad that makes it possible.

In order to achieve the above object, the present invention is designed to connect an exchanger and a subscriber cable, an external terminal board accommodating a subscriber cable and a wire rail mounted with a protection base, and a cable coming from the exchange side in a horizontal direction. It is characterized in that it consists of an internal railway line on which the received inner terminal board is mounted, a horizontal jumper passage horizontally formed on each of the outer railway line and the inner railway line, and a vertical jumper passage formed between the outer railway line and the extension railway line.

Hereinafter, with reference to the accompanying drawings will be described in detail the present invention.

FIG. 1 is a perspective view of a railroad according to the present invention, and the railroad 30 of the present invention is largely composed of an outer railroad line 3, an extension railroad line 5, and a jumper passage 7 and 15.

FIG. 2 is a rear view and the rear view shown in FIG. 1, and FIG. 3 is a side view of the railway price of FIG.

In the drawing, the outer wire terminal 3 is mounted with the outer terminal plate 1 and the protection base (the mounting portion is 13 positions in FIG. 2), and the inner terminal 5 is mounted with the inner terminal board 17. As shown in FIG.

The single-sided wiring board 30 of the present invention can be operated in the form of a double-sided wiring board, and to be accommodated in the cable rack (Rack) installed on the top of the railway 30 to evenly distribute the subscriber cable to the test room ( 30) An introduction hole (not shown) was formed at the upper end, and a square hole (19 in FIG. 1) was formed at the side surface of the steel house.

The jumper passage through which the jumper wire is received is divided into a horizontal jumper passage 15, a vertical jumper passage 7, and upper and lower high speed jumper passages 9 and 11, and the jumper passage is connected to the inner terminal and the outer terminal. It is a space to accommodate jumper wire to connect.

The line accommodated in one extension railroad line 5 and the extension railroad line 3 is an example of the present invention, and mounts 8 terminal boards for a 100-wire line so that 800 lines are accommodated on one shelf of the extension railroad line 3 It is to be possible to mount four 128-wire terminal boards to accommodate 512 lines on one shelf of (5).

In addition, in order to secure an efficient facility capacity of the wiring board, the railroad 30 according to the present invention has 11 shelves in which the front terminal boards 1 and 17 are mounted in consideration of the size of the terminal board and the protection base. (3) The protection base accommodated in the rear part shall be mounted with 10 stages.

In addition, one shelf of the front portion of the iron house 30 of the present invention is used to accommodate the tie line and the user terminal, the other ten shelves to accommodate the subscriber line.

Here, the tie line refers to a line which is commonly used when forming a hot jumper when there are two or more rows of iron heating and connecting terminal boards to each other (see Figs. 1 to 3).

4 is a partial perspective view of the horizontal jumper passage at the front side of the steel bar and the jumper guide portion, and shows a state in which the horizontal jumper passage is dualized.

That is, the jumper wire constituting the communication path in the wiring board is managed by the jumper path, and by dividing the horizontal jumper path into upper and lower horizontal jumper paths 15a and 15b to maintain the exact dimensions of the part where the terminal board is mounted and the terminal board. Avoid congestion of jumper wires constructed at.

At this time, the plate to dualize the horizontal jumper passage 15 is manufactured in a form that is easy to manufacture and assembly.

In addition, the jumper wire passing through the horizontal jumper passage 15 passes through the vertical jumper passage 7, and a rolling screw (not shown) is provided between the vertical passage jumper guides to arrange the jumper lines in the vertical jumper passage 7. By installing the jumper wire, the jumper wire can be easily aligned from the beginning, and the jumper guide can be easily drawn out according to the accumulated degree of the jumper wire, and it is easily fixed without using a tool.

In addition, the railroad of the present invention allows the external railroad railroad (3), the internal railroad railroad (5) and the vertical jumper passage (7) to be separated, respectively, so that the railroad rail can be continuously fixed as the facility capacity increases. See also 1)

As described above, the inlet hole is formed at the top of the railroad and the square hole is formed at the side of the railroad so that the cable is evenly distributed by accommodating the subscriber cable that has risen to the test room in the cable rack installed at the top of the railroad, and the terminal plate and the protection base. The jumper path is divided into a horizontal jumper path and a vertical jumper path, and the horizontal jumper path is dualized to effectively arrange the jumper wire arrangement of the terminal plate accommodated in the front of the railway.

Claims (6)

In order to connect the exchanger and the subscriber cable, the external terminal board accommodating the subscriber cable and the external railway line on which the protection base is mounted, and the internal railway line on which the internal terminal board accommodating the cable coming from the exchange side are installed and installed in the horizontal direction. And, a horizontal jumper passage formed horizontally in each of the wire rail and the extension rail, and a vertical jumper passage formed between the wire rail and the railroad. According to claim 1, wherein the horizontal jumper passage is characterized in that the upper and lower jumper passages are dualized The number of shelves on which the front terminal block of the railway unit is mounted is 11 in accordance with claim 1 According to claim 1, wherein the guard wire is accommodated in the rear portion is a railroad, characterized in that 10 steps are mounted. 2. The iron railway according to claim 1, wherein a multimodal terminal and a tie terminal can be mounted on an upper shelf of the outer wire. 2. The iron shed according to claim 1, further comprising a jumper guide having a rolling screw attached to said vertical jumper passage.