JPH0720042U - Adapter bracket for protector - Google Patents

Abstract

(57) [Summary] [Purpose] An adapter bracket for a protector that allows a new protector to be attached to a conventional protector panel to improve the efficiency of replacement work. An adapter fitting for a protector to be installed in a telecommunication line, the protector housing main body 1 being a hollow box-shaped rectangular parallelepiped having a size for accommodating the protector integrally formed of a plate material, The upper surface of the protector accommodating main body 1 is opened, and the plate material of the rear surface extends upward and is bent at the upper portion to form a U-shaped cross section 3, and further extends downward to form an end portion. The protector hanging extension 2, the notch 4 formed in series on the front, bottom and back of the protector housing body 1, the back of the protector housing body 1 and the protector hanging extension 2. The plate member is formed of screw holes 5a and 5b which are formed to allow screws to pass therethrough.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an adapter fitting for mounting a protector installed on a telecommunication line to a protector panel.

[0002]

[Prior art]

 Conventionally, when a telecommunications line such as a telephone line is laid outdoors, a protector is required to protect the telecommunications line against a strong external current such as lightning. The protector is attached to the outer wall of the house near the entrance of the telephone line via a protector panel. The protector used in the past is called No. 4 protector. Currently, the protector has been improved and replaced with the new No. 6 protector. For the replacement work from No. 4 protector to No. 6 protector, (1) Remove No. 4 protector from No. 4 protector panel. (2) Remove the No. 4 protector panel from the outer wall. (3) Attach the No. 6 protector panel to the outer wall. (4) Attach the No. 6 protector to the No. 6 protector panel and wire. It is performed in the procedure.

[0003]

[Problems to be solved by the device]

 However, in the above protector replacement work, the new No. 6 protector panel was smaller than the conventional No. 4 protector panel, so after installation, the mounting marks for the No. 4 protector panel were exposed on the outer wall. However, there was a problem that the outer wall had to be repaired and repaired. If the outer wall is mortar, holes for concrete nails remaining on the wall, cracks on the wall, etc. should be repaired with caulking material, adhesive, etc., and then a new mounting hole for No. 6 protective panel should be drilled. Had to do. Thus, there was a problem that multi-item work had to be carried out carefully. Therefore, in order to solve the above-mentioned problems, the present invention makes it possible to attach a new type of protector to the conventional protector panel and to improve the efficiency of replacement work. Is provided.

[0004]

[Means for Solving the Problems]

 The protector housing body 1 is a hollow box-shaped rectangular parallelepiped having a size for housing the protector integrally formed of a plate in the protector adapter fitting to be installed in a telecommunications line, and the protector housing. The upper surface of the main body 1 is open, and the plate material on the back surface extends upward and is bent at the upper portion to form a U-shaped cross section 3, which is formed at the end by extending downward. A protector hanging extension 2, a cutout 4 formed in series on the front, bottom and back of the protector housing body 1, a back side of the protector housing body 1 and a protector hanging extension 2 It is composed of screw holes 5a and 5b which are formed to allow a screw to penetrate the plate member forming the.

[0005]

[Action]

 As described above, the new protector No. 6 is housed in the protector housing body of the protector adapter fitting according to the present invention, and the protector hanging extension part provided in the protector housing body is protected. The protector can be hooked by being inserted into the slot of the panel. A series of notches are formed on the front, bottom and back of the protector storage body, which allows drainage of rainwater and the like, and protector wiring can also be easily attached to the protector. Is. In addition, fix the protector adapter tool to the protector panel by inserting a screw into the screw hole that has been drilled through the back of the protector housing and the plate forming the protector hanging extension. You can

[0006]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a front (A) and a back (B) of a protector housing body 1, 2 is a stretcher for attaching the protector, and 3 is a portion having a U-shaped cross section bent at the upper part of the rear face. 4 is a notch 4 formed in series on the front, bottom and back, and has no notches so that rainwater can be drained and the wire for the protector can be easily attached to the protector. ing. Reference numerals 5a and 5b respectively show screw holes for allowing screws for fixing the protector adapter fitting of the present invention to penetrate through the protector panel. The portion to be actually hung, that is, the stretcher 2 for attaching the protector is inserted into the slot 11 for attaching the protector adapter fitting of the present invention of the conventional No. 4 protector board shown in FIG. It is hung on twelve.

FIG. 2 is a perspective view showing a state in which a new type 6 protector 7 is attached to a conventional 4 protector board 6 using the protector adapter fitting 1 of the present invention. It is a fitting adapter fitting.

FIG. 3 shows that, when the protector adapter fitting of the present invention is not used, most of the marks 9 generated on the wall surface by the conventional No. 4 protector board are covered by the No. 6 protector board 8, but It is shown that a part 10 of the above is exposed without being covered (illustrated by the hatched portion).

As a material of the protector adapter fitting of the present invention, stainless steel, aluminum material or the like can be used for the purpose of rust prevention and weight reduction. Of course, it is also possible to manufacture adapter brackets for protectors.

[0010]

[Effect of device]

 By using the protector adapter fitting of the present invention, the following conventional work can be omitted, the efficiency of the protector replacement work can be improved, and it is economical. That is, (1) work to remove the conventional protector board (2) work to repair the nail holes used to attach the protector board with caulking agent (3) mortar wall if the wall is mortar Work for repairing cracks in (4) Painting work that was hidden by the shade of the protector panel (5) Drilling holes for attaching the No. 6 protector board and attaching the No. 6 protector board

[Brief description of drawings]

FIG. 1 is a perspective view of a front (A) and a back (B) of a protector accommodating main body of a protector adapter fitting of the present invention.

FIG. 2 is a perspective view showing a state in which a new type 6 protector is attached to a conventional type 4 protector panel using the protector adapter fitting of the present invention.

FIG. 3 is an explanatory view showing that an exposed portion that cannot be covered by the No. 6 protector panel occurs when the protector adapter fitting of the present invention is not used.

FIG. 4 is a perspective view showing a conventional No. 4 protective device board.

[Explanation of symbols]

1 protector storage main body 2 protector hanging extension part 3 part with a U-shaped cross section with the upper part of the back bent 4 notch part 5a screw hole 5b screw hole 6 4 protector board 7 6 protector 8 6 Protective board No. 9 A trace that was created on the wall by the protective board 10 A part that cannot be completely covered by the No. 6 protective board 11 A slot hole for mounting the adapter for the protective device of the present invention on the protective board 12 Pocket 12

Front page continued (72) Inventor Manabu Inagaki 1-1-6 Uchisaiwai-cho, Chiyoda-ku, Tokyo Nihon Telegraph and Telephone Corporation (72) Inventor Tsutomu Kawayama 1-1-6 Uchisai-cho, Chiyoda-ku, Tokyo Nihon Telegraph and Telephone Corporation

Claims (1)

[Scope of utility model registration request] 1. A protector accommodating main body (1) in the shape of a hollow box-shaped rectangular parallelepiped having a size for accommodating a protector integrally formed of a plate material in a protector adapter fitting to be installed in a telecommunication line.
And the upper surface of the protector housing main body (1) is opened, and the plate material of the rear surface extends upward and is bent at the upper portion to form a U-shaped cross section (3), which further extends downward. Extending part (2) for hanging the protector formed at the end by
And a notch (4) formed in series on the front, bottom and back of the protector housing body (1), and the back of the protector housing body (1) and the protector hanging extension (2). An adapter metal fitting for a protector, comprising: a threaded hole (5a, 5b) formed to allow a screw to penetrate the plate member forming the.