KR20090010839A - Interposition wiring door cover for street lamp pole and signal lamp pole - Google Patents

Abstract

An interposition wiring door cover for street light and signal light is provided to secure reliability and safety of general electric facility by preventing water permeation in the general electric facility like the street light and the signal light. An upper part width of an interposition wiring door cover(20) is smaller than a lower part width. An upper part of the interposition wiring door cover is horizontally curve-cut toward an inner side of an electric pole(10), and is vertically curve-cut in a spot which is deeper than thickness spot of the electric pole. The interposition wiring door cover is installed in an outer circumference of the electric pole by a coupling volt(30), and prevents water permeation in the electric pole. The number of coupling volt is 1~6. A hole is formed in the electric pole. A ground wire coupling bolt(50) is coupled in one side of the interposition wiring door cover.

Description

Interposition wiring door cover for street lamp pole and signal lamp pole

Various methods are suggested to suppress moisture penetration inside general electrical equipment

However, there are many shortcomings in securing reliability and securing electrical equipment safety.

"형,"∩"형 돌기부를 For example, first, Jeonju (1) outside the outer circumferential surface at a certain height "

"Type", "∩" type projections

In this case, the wiring door curve (2) is installed inside the door.

There are cases of bruises and trauma to the child's head or face

In addition, the workability of the wiring door curve 2 installation is deteriorated.

"형 점착성 Second, the size larger than the wiring door (4) and less than the wiring door curve (2)

"Type adhesiveness

A method of preventing leakage by attaching a synthetic resin to the outer circumferential surface of the pole (1) or the back of the wiring door curve (2) has been proposed. And difficult maintenance.

Third, the wiring door curve (2) on the outer circumferential surface of the electric pole (1) may be installed without supplementary measures.

This method does not have leakage prevention measures, and the electrical risk of leakage is very high.

In order to solve the problems as described above, the insert-type wire door curve 20

It is a feature of the present invention to secure the reliability and safety of general electrical equipment such as street lamps and traffic lights to improve the walking right of pedestrians.

Background art of the present invention was created in the tile construction method of the traditional Hanok tile house,

Solve problems outside the scope of management of Korea Electrical Safety Corporation

By combining traditional culture technology with modern safety technology, we can contribute to the creation of a new culture.

It is another feature.

In order to solve the technical contents described above, by applying a subsidiary light-type sub-wire wiring door curve 20 to the pole wiring gate 40 to improve the safety of the general electrical equipment by leakage prevention, all pedestrians can walk happily. It is an object of the present invention to create an environment in which it is intended.

Means of the present invention is another feature that can be applied to street lamps, security lights, park lights, grass lights, traffic lights, CCTV poles, electric poles and other general-use electrical facilities.

Means of the present invention by structurally treating the water leaking into the electric pole 10

Its lifespan is the same as Jeonju (10), and it provides safe electrical facilities for pedestrians such as children.

There is an excellent effect to provide.

In addition, it has the effect of improving the urban environment with a clean structure that also functions in appearance.

The present invention is described in detail as follows.

As components, general electric equipment poles (10), electric pole wiring door (40), insertion type as shown in FIG.

The wiring door curve 20, the wiring door curve fastening bolt 30, the grounding bolt 50 is composed of.

In order to solve the problems described above, the wiring door curve 20 in the form of a flat beam

In detail, the upper and lower portions of the wiring door curve 20 are in a horizontal direction.

It is bent to the inner side of the pole 10 and is bent vertically upward at a point about 1mm deeper than the thickness point of the pole 10, and the structure to close the top of the ship line curve 20 at about 30mm upward from the bending point. In addition, the form of the two bending points

 As shown in FIG. 5, the upper width of the wiring door curve 20 to be inserted is reduced by about 2 mm from the width of the upper surface of the wiring door 40 of the electric pole 10 and inserted by the above-described method.

After inserting the upper part of the insert-type wire door curve 20 into the electric pole 10, the wire door curve 20 is installed on the outer circumferential surface of the electric pole 10 to be easily tightened with a fastening bolt 30 to prevent leakage.

In this case, the fastening bolts 30 may be variablely applied depending on the shape of the electric pole 10 to about 1 to 6, and correspond to the fastening bolt 30 and the electric pole 10 itself.

The hole to be standardized is provided with an alternative means by the loss of the wiring door curve (20)

It is desirable.

In addition, the shape of the insertion-type wiring door curve 20 and the non-extended type (Fig. 6-1) of Fig.

It can be classified as an extended type (Fig. 6-2).

1 is a front view of a conventional wiring door curve

Figure 2 is a front view of the present invention

Figure 3 is a cross-sectional view of the present invention

4 is a plan view of the present invention

5 is an enlarged view of FIG.

Figure 6 is a diagram of the present invention

Figure 7 is an illustration of stepless struts

Figure 8 is an illustration of the step strut

9 is a perspective view of an embodiment of the present invention

<Description of the symbols for the main parts of the drawings>

10: General electric equipment pole

20: shovel type wire door curve

30: Fastening bolt

40: wiring

50: Grounding bolt

Claims (4)

       In the general electrical equipment, the shape of the wiring door curve 20 is in the form of the upper and lower light beams, and is horizontally bent to the inner circumferential surface of the telephone pole 10 in a width smaller than the upper width of the upper wiring part 40 of the wiring door curve 20. At the position of about 1mm deeper than the thickness part of), it is finished by vertically bending up to about 30mm of the inner circumferential surface of the electric pole (10),        The non-inserted portion of the wiring door curve 20 is inserted into the wiring door curve 20 to trap the structure of about 30mm wider than the width of the wiring door 40.         The method of claim 1         The upper surface of the wiring door curve 20 is non-extended (Fig. 6-1) and extended (Fig. 6-2).         Inserted wire door curve (20) of the structure.        The method of claim 1        A ground wire fastening bolt 50 is further provided on one side of the wiring door curve 20.        Inserted wire door curves (20).         The method of claim 1         The number of holes corresponding to the fastening bolt 30 and the fastening bolt 30 of the wiring door curve 20 is        Inserted wire door curve 20 is applied to one to six.

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