JPH07210102A - Loading structure for signboard lighting equipment - Google Patents

Abstract

PURPOSE:To easily execute maintenance and inspection work even on a high position and to save the cost of the work. CONSTITUTION:In the loading structure for signboard lighting equipment provided with a supporting pipe 2 loaded into a signboard structure 200 at its base part and projected to the outside of the structure 200 and a lamp body 1 loaded to the tip of the pipe 2 to illuminate a signboard face to be the outside of the structure 200, a lamp body loading/unloading window 220 is formed on the structure 200. A shutter 230 is prepared for opening/closing the window 220. A notch to be attachably/ detachably engaged with a half-way part 2' of the pipe 2 is formed on the edge of the shutter 230. The base part of the pipe 2 is attachably/detachably fixed on the inside of the structure 200.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention includes a support pipe having a base portion attached to a signboard structure and protruding to the outside of the signboard structure, and a lamp body attached to the tip of the support pipe to illuminate the signboard surface outside the signboard structure. The present invention relates to a mounting structure for a lighting device for a signboard, which includes

[0002]

2. Description of the Related Art General items of a signboard construction will be described with reference to FIG. In the case of FIG. 10, the signboard structure 200 is installed in the corner of the rooftop of the building 100 such as a store, and the signboard surface 210 outside the signboard structure 200 is used for advertising. Signboard 21
A signboard luminaire is used for 0-highlighting. The device is outside the signboard structure 200 and the signboard surface 21 is indicated by an arrow 22.
It includes a lamp body 1 that projects like a lamp and a support pipe 2 that supports the lamp body 1.

[0003]

Since each lamp 1 in FIG. 10 is located outside the signboard structure 200 and the height including the structure 100 is high, it is difficult to perform maintenance and inspection. Generally, since a tower car (not shown) is used, the cost increases. An object of the present invention is to make it possible to perform the above maintenance and inspection more easily.

[0004]

SUMMARY OF THE INVENTION The present invention comprises a support pipe having a base attached to a signboard structure and protruding to the outside of the signboard structure. The support pipe is attached to the tip of the support pipe to illuminate the signboard surface outside the signboard structure. It is premised on a signboard luminaire equipped with a lighting body. In the present invention, the sign structure is provided with a light entrance / exit window, a shutter for opening / closing the light entrance / exit window is provided, and the shutter is detachably fitted to an intermediate portion of the support pipe. A notch is provided and the base of the support pipe is detachably fixed inside the signboard construction.

[0005]

The shutter is opened, and the fitting between the middle portion of the support pipe and the shutter cutout is released. In this state, the fixing of the base of the support pipe to the signboard structure is released, and the lamp body is taken into the signboard structure together with the support pipe through the window for moving the lamp body. After that, proceed with the maintenance and inspection work of the lamp body, and arrange the lamp body as it was in the reverse order.

[0006]

EXAMPLE An example of the present invention will be described with reference to FIGS. It should be noted that the part numbers in FIG. 10 are quoted as they are, and a part of the overlapping description is omitted. 1 shows a signboard structure 200.
FIG. A support pipe 2 extends from there to support the lamp body 1 arranged outside the signboard structure 200. Light 1
And the support pipe 2 constitutes a lighting device for a signboard. The lamp body 1 is a floodlight, and is a signboard surface 2 on the outer surface of the signboard structure 200.
Illuminate 10. In FIG. 1, A is a mounting structure of a signboard lighting fixture on the upper part of the signboard structure 200, and B is a signboard structure 200.
It is the mounting structure of the signboard lighting equipment in the lower part and the middle-high part of. The mounting structure of the present invention is applied to the location B. Below, Figure 1
The mounting structure of the present invention corresponding to No. B will be described with reference to FIGS. A lamp entrance / exit window 220 is provided in the middle of the signboard structure 200. A shutter 230 that opens and closes the window 220 for entering and exiting the lamp body is provided. A notch 2 that is detachably fitted to the middle portion 2 ′ of the support pipe 2 at the edge of the shutter 230.
Set 31. In the present embodiment, the intermediate portion 2 ′ is formed into a brim that fits into the notch 231. Inside the signboard structure 200, the L-shaped base of the support pipe 2 is
Fixing washer 2 fixed to structure 250 of signboard structure 200
01 to the fixing washer 202 and the fixing nut 20
Use 3 to removably fix. 204 is a shutter 23
Reference numeral 205 denotes a metal fitting which allows vertical movement of 0, and 205 denotes a waterproof putty. The middle portion 2 ′ of the support pipe 2 is in close contact with the cutout 231 of the closed shutter 230, and a waterproof putty 205 is added so that external raindrops 99 (see FIG. 8) are generated.
The structure does not enter 0. Such a waterproof structure is particularly useful when a canopy (not shown) is arranged above the signboard structure 200. The vertical and horizontal dimensions L and L '(see FIG. 4) of the lamp body entrance / exit window 220 are set so that the lamp body 1 can be inserted / removed. 2 to 8, when the lamp 1 is to be inspected for maintenance, first, the shutter 230 is opened, and the fitting between the notch 231 of the shutter 230 and the middle portion 2 ′ of the support pipe 2 is released. In this state, the fixing of the base portion of the support pipe 2 to the signboard structure 200 is released, and the lamp body 1 together with the support pipe 2 is taken into the signboard structure 200 through the lamp body entrance / exit window 220. After that, the maintenance work of the lamp body 1 is advanced, and the lamp body 1 is arranged at the original position in the reverse order. The state of the work is shown in a portion B of FIG. 290 is a signboard structure 200
Inside scaffolding equipment, from the outside of the figure to the scaffolding equipment 29
The worker 299 who has climbed to 0 performs the above work and performs maintenance inspection. The mounting structure at the portion A of FIG. 1 may be a structure not according to the present invention as shown in FIG. For the sake of convenience, the same reference numerals as those described above are added to FIG. 9, but this is a structure without the lamp entrance / exit window 220 and the shutter 230.

[0007]

According to the present invention, maintenance and inspection work at high places can be facilitated, and the cost can be saved.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a main part of a signboard structure to which a mounting structure according to the present invention is applied.

FIG. 2 is a perspective view of an essential part showing the mounting structure.

FIG. 3 is a partially enlarged view of the mounting structure.

FIG. 4 is a perspective view of a window for loading and unloading a lamp body having the same mounting structure.

FIG. 5 is a perspective view showing a shutter opening / closing portion of the mounting structure.

FIG. 6 is an enlarged front view of a main part showing a shutter opening / closing part of the mounting structure.

FIG. 7 is a lateral cross-sectional view of a main part showing a shutter opening / closing part of the mounting structure.

FIG. 8 is a longitudinal sectional view of a main part showing a shutter opening / closing part of the mounting structure.

FIG. 9 is a perspective view of a main part showing another mounting structure.

FIG. 10 is a perspective view illustrating a general situation of a signboard structure.

[Explanation of symbols]

1: lamp body, 2: support pipe, 2 ': intermediate part, 200:
Signboard structure, 210: Signboard surface, 220: Lamp entrance / exit window, 230: Shutter, 231: Notch 201: Fixing washer, 202: Mounting bracket, 203: Fixing nut, 204: Guide fitting, 205: Waterproof putty , 21
0: Scaffolding equipment

Claims (1)

[Claims] 1. A signboard comprising a support pipe having a base attached to the signboard construction and protruding to the outside of the signboard construction, and a lamp body attached to the tip of the support pipe to illuminate the signboard surface outside the signboard construction. In the mounting structure of a lighting fixture, a window for inserting and removing a light body is provided in the signboard structure, a shutter for opening and closing the window for entering and exiting the light body is provided, and an edge of the shutter is detachably fitted to an intermediate portion of the support pipe. A lighting fixture mounting structure for a signboard, characterized in that a notch for fitting is provided and the base of the support pipe is detachably fixed inside the signboard construction.