JP3089305U - Rain protection sheet - Google Patents

Abstract

(57) [Summary] [Problem] To obtain a rain shield sheet that can be worked even during rainfall by hanging it on a house under construction. SOLUTION: This is a rain protection sheet to be installed in a substantially horizontal posture in a house under construction, and is a square sheet main body 1.
Has eyelets 3 for stopping each corner with a rope 2 on the house side. At a substantially central portion of the seat body 1, a discharge port 4 for extracting rainwater on the seat body 1 is provided. The outlet 4 is provided with a drain plug 5. One end of a drain hose 6 can be connected to the drain plug 5 on the lower surface side of the seat body 1.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 TECHNICAL FIELD The present invention relates to a rain protection sheet attached to a house under construction.

[0002]

[Prior art]

 In a house under construction, if it rains between the time when the framework is formed and the time when the roof is completed, the floor and walls will become wet. Therefore, various works could not be performed simultaneously, and roofing work had to be performed in advance.

[0003]

[Problems to be solved by the invention]

 In other words, it is possible to set up an awning inside a house under construction, but in a normal awning, when the amount of rainfall is large, rainwater instantaneously accumulates on the awning and overflows, and it cannot withstand the weight of the rainwater. They are gone and useless. As a result, the awnings for rain protection had to be stretched on the roof, which was too much work.

[0004] Therefore, an object of the present invention is to provide a rain guard sheet which can be easily mounted on a house under construction without any trouble.

[0005]

[Means for Solving the Problems]

 The present invention relates to a rain protection sheet that is installed in a substantially horizontal position in a house under construction, and as shown in FIG. 1, each corner of a square sheet body 1 having water resistance and waterproofness is provided at each corner. Means for stopping the part with the rope 2 on the house side, and a discharge port 4 for draining rainwater on the sheet main body 1 is provided at a substantially central portion of the sheet main body 1, and the drain port 4 drains water. A plug 5 is provided, and one end of a drain hose 6 can be connected to the drain plug 5 on the lower surface side of the seat body 1.

As shown in FIG. 2, the drain plug 5 includes an upper member 10 having a flange 9 formed on the outer periphery of the upper end of the cylinder 7 inserted into the drain port 4 from above, and a lower part on the outer periphery of the cylinder 7 from below. A lower member 11 to be fitted and mounted, a flange 9 of an upper member 10 and a lower member 11 sandwich an opening edge of the drain port 4, and one end of a drain hose 6 is connected to a lower outer periphery of the cylinder 7. Is to be done.

[0007]

[Effects of the invention]

 According to the rain protection sheet of the present invention according to claim 1, when the sheet body 1 is hung in a substantially horizontal posture with the rope 2 on the ceiling portion of the house under construction, the rainwater is received by the sheet body 1. It does not fall on the floor during construction. The rainwater on the seat body 1 can be extracted to a predetermined place through the discharge port 4, so that the rainwater overflows from the seat body 1 carelessly, or the rope 2 comes off due to the weight of the accumulated rainwater. The breakage of the seat body 1 can also be reliably prevented.

According to the second aspect of the present invention, the four corners of the quadrangular sheet body 1 are provided with rope fixing means such as the eyelets 3 in the illustrated example. It can be easily stretched using the beams 15 and pillars 16 on the house side.

According to the present invention, a drain port 5 is provided at a discharge port 4 provided at a substantially central portion of the seat body 1, and a drain hose 6 can be connected to the drain plug 5. Therefore, the connection work of the drainage hose 6 can be easily performed, and the rainwater on the seat body 1 can be guided to the desired place such as outside the house by the drainage hose 6 and discharged.

According to the third aspect of the present invention, the drain plug 5 includes the upper member 10 and the lower member 11, and the upper member 10 and the lower member 11 define the peripheral edge of the opening of the drain port 4 of the seat body 1. The drainage plug 5 can be easily attached to the drain port 4 because it is sandwiched from above and below. Then, one end of the drain hose 6 may be connected to the cylinder 7 of the upper member 10, and the drain hose 6 can be easily connected to the drain plug 5.

[0011]

[Embodiment of the invention]

 FIG. 3 shows a usage example in which the rain shield sheet of the present invention is attached to the ceiling portion of the second floor in a house under construction and the ceiling portion of the first floor just in case. The rain shield sheet is formed in a square shape with a sheet made of a high tensile strength synthetic resin having water resistance and waterproofness and having a sheet body 1.

In FIG. 1, eyelets 3 for hanging a rope 2 are provided at four corners of a seat body 1, respectively. At a substantially central portion of the seat body 1, a circular outlet 4 is provided in a vertically penetrating manner, and a drain plug 5 is integrally attached to the outlet 4. The drain plug 5 can be connected to a drain hose 6 made of synthetic resin such as synthetic rubber for draining rainwater from the seat body 1 and guiding it out of the house.

The drain plug 5 includes an upper member 10 in which a flange 9 is integrally formed on the outer periphery of an upper end of a circular cylinder 7, and a lower member 11 which is screwed into a male screw formed on the outer periphery of the cylinder 7.

As shown in FIG. 2, the drainage plug 5 has a cylinder 7 inserted into the discharge port 4 of the sheet body 1 from above through a waterproof packing 12. The lower member 11 is screwed into the outer periphery of the lower member 7 from below to fix the outer peripheral portion of the opening of the discharge port 4 between the flange 9 of the upper member 10 and the lower member 11 via the waterproof packings 12. Is done. In this state, one end of the drain hose 6 is fixed to the lower part of the cylinder 7 protruding downward from the seat body 1 with the stopper 13.

Next, the use of the rain-protection sheet will be described. As shown in FIG. 3, the sheet main body 1 is deployed in a substantially horizontal posture, and each corner of the sheet main body 1 is formed using an eyelet 3. It is tied to the beam 15 and the pillar 16 on the ceiling part of the house with the rope 2. In this state, the drain hose 6 having one end connected to the drain plug 5 leads the other end to the outside of the house under construction.

Even if it rains before the roof is completed, the rainwater is received on the upper surface of the seat body 1 and does not fall below it. Therefore, it is possible to prevent the floor and walls from getting wet with rainwater with the rain protection sheet, and the operator can continue necessary work. Since the sheet body 1 is loosened by the weight of the rainwater, the rainwater on the sheet body 1 collects at the central drain plug 5 side. Then, the rainwater is discharged from the cylinder 7 of the drain plug 5 to the outside of the house via the drain hose 6. As a result, the rainwater is excessively accumulated on the seat body 1 and does not fall off together with the seat body 1.

Although the entire contents of the illustrated example are as described above, the lower member 11 of the drain plug 5 may be fitted to the cylinder 7 of the upper member 10 in a retaining shape without screwing together.

[Brief description of the drawings]

FIG. 1 is an overall perspective view.

FIG. 2 is a longitudinal sectional view of a main part.

FIG. 3 is a schematic view showing an example of use of a rain protection sheet.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sheet main body 2 Rope 3 Eyelet 4 Discharge port 5 Drain plug 6 Drain hose 7 Tube 9 Flange 10 Upper member 11 Lower member

Claims (3)

[Utility model registration claims] 1. A rain protection sheet that is attached to a house under construction in a substantially horizontal posture, and a discharge port 4 for draining rainwater on the sheet body 1 is provided at an appropriate position of the sheet body 1. A rain shield sheet characterized by the above-mentioned. 2. A rain protection sheet to be installed on a house under construction in a substantially horizontal posture, wherein the sheet is provided at four corners of a square sheet body 1 having water resistance and waterproofness, and each corner is provided at a house side. A drain 4 for draining rainwater from the seat body 1 is provided at a substantially central portion of the seat body 1, and a drain plug 5 is provided at the discharge port 4. A rain shield sheet, characterized in that one end of a drain hose 6 can be connected to a drain plug 5 on the lower surface side of the sheet body 1. 3. A drain plug 5 is fitted from below onto an upper member 10 having a flange 9 projecting from the upper end of the cylinder 7 inserted into the drain port 4 from above and an outer periphery of the cylinder 7 from below. A lower member 11, the flange 9 of the upper member 10 and the lower member 11 sandwiching the periphery of the opening of the drain port 4, such that one end of the drain hose 6 is connected to the outer periphery of the lower part of the cylinder 7. The rainproof sheet according to claim 2, which is provided.