JPH051533Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a waterproof structure of an extrusion-molded plate panel.

(Prior Art) Conventionally, in a panel 1 in which extrusion molded plates 2 having hollow holes 4 as shown in FIG. There were cases where water accumulated in the blocked hollow hole 4 and leaked at a later date.

On the other hand, Utility Model No. 60-143808 and Utility Model No. 52-35989
No. 2001 is known, but these do not indicate the waterproof structure of the panel.

Furthermore, Utility Model Publication No. 113429/1983 and Publication Utility Model No. 58/32508
No. is known, but it does not mention any problems when using both a waterproof tape and a seal.

(Problems to be solved by the invention) This invention solves the above-mentioned conventional problems and eliminates the problem of rain, snow, etc. entering the hollow hole, and solves the problems when using both waterproof tape and seal. The purpose is to provide a waterproof structure for molded board panels.

(Means for Solving the Problems) In order to achieve the above object, the present invention has a hollow hole in an extrusion molded plate, and a waterproof tape attached to the upper end opening of the hollow hole in a state slightly set back from the front edge. , a separate upper and lower back seal that is interposed at the panel connection part with the waterproof tape attached, and a front seal that is attached to the extruded plate with the waterproof tape applied to a part slightly set back from the front edge. This paper proposes a waterproof structure for extruded plate panels consisting of:

(Example) The waterproof structure of the extrusion-molded plate panel of the present invention will be described below according to an example shown in the drawings.

FIG. 1 shows a panel using the waterproof structure of the present invention, and the panel 1 is made by joining together extruded plates 2 such as asbestos plates.

The extruded plate 2 has hollow holes 4 for weight reduction.
has.

A waterproof tape 6 is pasted to the upper end opening of the hollow hole 4 as shown in FIG.

The function of the waterproof structure of the extrusion-molded plate panel of the present invention shown in the above embodiments is as follows.

That is, the panel 1 is shipped with the waterproof tape 6 attached to the upper end opening of the hollow hole 4 of the panel 1, and then installed as is.

Here, the waterproof tape 6 is affixed to the upper end opening of the hollow hole 4 in a state slightly set back from the front edge so that the front seal 8 can be adhered to the extrusion molded plate 2.

This not only prevents rain, snow, etc. from entering the hollow hole 4 during construction, but also does not interfere with the construction of the front seal 8.

Next, in the completed construction state, as shown in FIG. 3, the connection portion between the upper and lower panels 1, 1 is waterproofed with a front seal 8 and a rear seal 9 of the upper and lower separate type.

Since the front seal 8 is attached with the waterproof tape 6 slightly set back from the front edge, it is adhered to the extrusion molded board 2 and no problem occurs during construction.

On the other hand, even if the front seal 8 deteriorates or breaks, the rainwater that has entered will not reach the inside of the hollow hole 4 due to the waterproof tape 6.

(Effects of the invention) The embodiments of the waterproof structure of the extrusion-molded plate panel of the invention are as described above, and the effects thereof are listed below.

(1) The waterproof structure of the present invention has the configuration described in the claims for utility model registration, and in particular, waterproof tape is pasted on the upper opening of the hollow hole, so rain, snow, etc. will not enter the hollow hole. do not have.

(2) The waterproof structure of the present invention has the same configuration as above, and in particular, since the front and back seals are interposed at the panel connection part with the upper end opening of the hollow hole closed, rainwater will not enter even when the construction is completed. is prevented.

(3) The waterproof structure of the present invention has the same structure as above, and in particular, since the waterproof tape is pasted on the upper end opening of the hollow hole in a state slightly retracted from the front edge, the front seal is adhered to the extrusion molded plate, and the waterproof tape Construction will not be hindered.

(4) The waterproof structure of the present invention has the same configuration as above, and in particular uses a separate upper and lower back seal, which ensures sufficient adhesion and has a large waterproof effect.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a panel using the waterproof structure of the present invention, FIG. 2 is a perspective view of the same waterproof structure, and FIG. 3 is a longitudinal sectional view of a panel using the same waterproof structure. 1... Panel, 2... Extruded plate, 4... Hollow hole, 6... Waterproof tape, 8... Front seal, 9...
...Back sticker.

Claims (1)

[Scope of utility model registration request] A hollow hole in an extrusion molded plate, a waterproof tape affixed to the upper end opening of the hollow hole in a state slightly set back from the front edge, and a top and bottom tape interposed in the panel connection part with the waterproof tape affixed. A waterproof structure for an extruded board panel consisting of a separate back seal and a front seal where the waterproof tape is applied slightly away from the front edge and adhered to the extruded board.