JP6691260B1 - Curing sheet for roof ridge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To avoid a rain during the construction of a tiled roof, to protect the ridge to dry the plaster, to protect the ridge, without using any other equipment or device, and to prevent a part of the roof ridge from being turned up or blown away by the wind. Provide a dedicated curing sheet. SOLUTION: A substantially rectangular sheet and at least one bag-shaped first weight accommodating portion are provided at ends of two sides parallel to the ridge in the sheet, and an opening portion of the first weight accommodating portion is provided. The roof ridge is provided parallel to the ridge and on the side of the ridge, and the roof ridge can be stably cured by placing tiles, Nanban stucco, etc. in the weight accommodating portion. [Selection diagram] Figure 1

Description

TECHNICAL FIELD The present invention relates to a dedicated curing sheet for a ridge in a tiled roof, and more particularly to a curing sheet for covering the ridge to avoid rain during construction and to dry plaster in the construction of a tiled roof.

Tile roofing is the work of roofing with roof tiles in construction work, and it is common to use eaves tiles, sash tiles, sash tiles, crown tiles, etc. as tiles, and Nanban stucco as the roofing earth material for the ridge. Is. For roofing, eaves tiles, cross tiles, etc. are laid on the parts other than the ridge, and then a certain amount of tile tiles is piled up on the ridge part, and Nanban stucco is put inside as thatched earth material, and the top of the ridge is fixed with crown tiles. (Fig. 6). Nanban plaster takes a few days to dry, so cure it during that time. During curing, it is necessary to cover the building with a sheet etc. to prevent water from entering the Nanban plaster due to rain. This is because if Nanban plaster is not dried sufficiently, it will easily collapse and the strength of the ridge cannot be maintained. Therefore, the role of the sheet during curing is important. Not only the sheet is blown away by the wind, but also a part of the sheet is turned over and rainwater enters from there, which is a very problem in curing Nanban plaster. When covering the ridge with a sheet, as a method to prevent the sheet from turning over due to wind, etc., after covering the ridge with a sheet, put tiles and Nanban plaster that have not been constructed on the four corners of the sheet and use it as a weight stone The method was taken.

However, in this method, since the roof is originally inclined, the roof tiles placed as heavy stones and Nanban plaster may be displaced or slipped. If so, the sheet will be turned over or blown off, resulting in insufficient curing. Further, when the roof tile or the like is placed on the sheet, the position where the roof tile or the like is placed is determined by the amount of division, so that it is not possible to sufficiently prevent the sheet from being turned over by the wind. In addition, it is possible to use special weights, instruments, and devices to prevent the sheet from turning over, but it is necessary to prepare in advance and work to pull up to the roof is necessary, which is a problem in terms of work efficiency. It was In order to eliminate these inconveniences, there has been a demand for means for preventing the seat from being flipped over or blown off by the wind or the like without adding any special equipment or device.

A simple rain-curing sheet (Patent Document 1) that is firm and easy to attach and detach has been proposed and is a known technique. More specifically, in the rain curing sheet attached to the upper end of the scaffolding vitity provided at the upper end of the fixed scaffold, the position close to the roof eaves part of the roof structure and the both ends are sewn in to prevent the seat from wrinkling. The reinforcing core and the overlapping portion where the side portions of the sheet are overlapped with each other and are attached and detached via a connecting member such as a button, and a string which is coupled to the fixed scaffold on the side portions of the sheet and the inside of the reinforcing core at substantially constant intervals. And a sheet pulling member that is joined to one end in the sheet longitudinal direction.

However, although the invention described in Document 1 is a description of a rain curing sheet that protects a roof from rain, it requires a connecting member for connecting to a scaffold, and includes a device such as a scaffold, which is a problem of the above problems. It has not been resolved.

In addition, a sheet (Patent Document 2) that connects a plurality of sheets without using any other device or device has been proposed and is a known technique. More specifically, the reinforcing belt-shaped portion is overlapped and fixed to the edge portion of the synthetic resin sheet, and is desired between the fixed portion and the surplus portion of the inner edge of the desired reinforcing belt-shaped portion over substantially the entire length. Cuts are formed at intervals, cuts are formed in the surplus portion in a direction perpendicular to the cuts, and a string-like portion is integrally provided by leaving the cuts.

However, the invention described in Document 2 is an invention that prevents the sheet from being blown by wind or the like, and although it does not use any other device or apparatus, it can be swept by the wind by fixing it to the building material of the sheet. It prevents things. Therefore, it cannot be applied when there is no building material to which the sheet is to be fixed, such as near the roof ridge, and the above problem has not been solved. In order to solve these problems, the present inventor focused on providing the curing sheet itself with a function of stably storing a weight, and led to the proposal of a "roof-only curing sheet".

Japanese Patent Laid-Open No. 7-54496 Fairness 7-6369

In view of the above-mentioned problems, the present invention aims to provide a curing sheet for a roof ridge that does not turn up or blow off due to wind or the like without using any other equipment or device.

The roof ridge-specific curing sheet according to the present invention is composed of a substantially quadrangular sheet, and the sheet has at least one bag-shaped first weight accommodating section at the ends of two sides parallel to the opposing ridge section. However, the opening portion of the first weight accommodating portion employs a constituent means facing the opposite side direction.

Further, the present invention can employ a constituent means in which the weight accommodating portion is arranged on two sides parallel to the ridge portion without a gap.

Further, the present invention has a second weight accommodating portion at the ends of two sides orthogonal to the ridge, and the second weight accommodating portion has an opening portion in the same direction as the first weight accommodating portion adjacent thereto. It is also possible to adopt the constituent means that it has.

  Further, the present invention can employ a constituent means in which a hole for draining water is formed on the bottom surface of the first weight accommodating portion or the second weight accommodating portion.

In addition, the present invention can also employ a constituent means having a joint mechanism that has an overlapping region where the sheets are overlapped and can be connected.

According to the curing sheet for exclusive use of the roof ridge according to the present invention, when covering the roof ridge portion with the curing sheet for curing the roof ridge, the tiles used as weights and the Nanban plaster are not displaced or slipped, and a balanced sheet Since the ridge is covered with, the sheet will not be rolled up by wind or the like, and rainwater will not infiltrate from it, and the sheet itself can be prevented from being blown off, and stable curing can be performed.

  Further, according to the curing sheet for the roof ridge according to the present invention, it is possible to omit the work of pulling up the dedicated member that becomes a weight on the sloping roof in the roofing work, and the curing is performed without using the equipment or device for the installation. It is possible to achieve the excellent effect that work efficiency and safety during work can be secured.

It is a perspective view showing the basic composition of the curing sheet for roof ridges concerning the present invention. It is a 3rd figure which shows the basic composition of the curing sheet for roof ridges which concerns on this invention. It is an Example explanatory view which shows the other structural example of the curing sheet for roof ridges which concerns on this invention. It is an Example explanatory view which shows the other structural example of the curing sheet for roof ridges which concerns on this invention. It is an Example explanatory view which shows the other structural example of the curing sheet for roof ridges which concerns on this invention. It is a structural drawing of the roof ridge which concerns on this invention. It is an example explanatory view of a configuration in which a joint mechanism is provided on a curing sheet for roof ridge according to the present invention.

The curing sheet for exclusive use in the roof ridge according to the present invention is characterized by the fact that the sheet will not be turned over or blown off by wind or the like without adding any special equipment or device. Embodiments will be described below with reference to the drawings. The overall shape and the shape of each part of the roof ridge-specific curing sheet shown in this example are not limited to the examples described below, but are within the scope of the technical idea of the present invention, that is, the same action. It can be changed within the range of the shape and size that can exert the effect.

The present invention will be described with reference to FIGS. According to the present invention, a normal curing sheet is provided with a plurality of bags, and a bag containing a roofing earth material such as Nanban stucco or a tile roof 8 is put therein, and both ends of the sheet 2 are stably fixed. It prevents the sheet 2 from being turned over and blown off.
FIG. 1A shows an overall perspective view of the present invention, and FIG. 1B shows the same sectional view.
FIG. 2A is a front view of the present invention. FIG. 2B is a bottom view of the present invention. FIG. 2C is a side view of the present invention.
The roof ridge-specific curing sheet 1 is composed of a sheet 2 and a first weight accommodating portion 3.
The sheet 2 covers the ridge 12 and prevents water from entering the ridge 12 by rain and wind when the ridge 12 is cured. As shown in FIG. 1A, the middle of the sheet 2 is aligned with the line of the ridge, and is evenly laid on the front side and the back side of the house according to the inclination of the roof. When the arrangement is completed, the ridge 12 that needs curing is covered with the sheet 2. The material for the seat 2 may be a vinyl-based material such as blue sheet or a strong cloth. A durable material is preferable because it is exposed to wind and rain outdoors for a long time.

  The seat 2 has a substantially quadrangular shape, and the length from the ridge 12 in the direction of the ridge is a length that covers the ridge 12 entirely and at least partially covers the ridge 5. Considering the stability, a length of several stiles is suitable. (FIG. 1 (b)). The length of the ridge portion 12 of the seat 2 in the longitudinal direction may be a size such that one sheet covers the entire ridge or a plurality of sheets. An example of the size of the sheet 2 is about 3 m × 1 m.

The first weight accommodating portion 3 is an important structure of the present invention. It has a bag shape, and the material may be a vinyl-based material such as a blue sheet or a durable cloth like the sheet 2. From the viewpoint of ease of production, it is considered that the same material as the sheet 2 is used, but a different material from the sheet 2 may be used. The method for providing the first weight accommodating portion 3 on the seat 2 may be sewing, adhesion, or welding. However, a weight 4 of several tens of kilograms may enter the first weight accommodating portion 3, and since it is used outdoors for a long time, a durable fixing method is necessary. The bag has a substantially rectangular shape, and the sheet 2 is thin in the thickness direction. As the size, a bag of thatched earthen material such as Nanban stucco (width 50 cm × height 30 cm, thickness 12 cm) and multiple tiles (width 205 mm, thickness 25 mm) are suitable. Is. This is because it is a member on the roof under construction when the building is cured.

Further, the first weight accommodating portion 3 is arranged at the end portions of the two sides parallel to the line of the ridge. One pair of bags may be used, but it is effective to have a total of six first weight accommodating parts 3, one at each end of the sides and one in the center, to prevent curling due to wind or the like. Is. By being on the edge, it is possible to prevent the sheet 2 from turning over from the edge, and by placing a weight in the center, the sheet 2 can be blown into the sheet 2 through the gap in the center part when the sheet 2 sags. You can prevent it from turning.

The opening portion 302 of the first weight accommodating portion 3 is arranged so as to open parallel to the opposing side direction, that is, the ridge direction. The roof is generally an inclined surface with the ridge as the apex, and the Nanban plaster bag and the tile tile 8 put in the first weight accommodating section 3 come out of the bag due to the inclination of the roof. This is to prevent it from being lost. The Nanban plaster bag and the tile tile 8 naturally stay at the bottom of the first weight accommodating portion 3 due to the inclination of the roof, and do not come out of the bag carelessly.

A lid 301 may be attached to the opening 302 of the first weight accommodating portion 3. By attaching the lid, it is possible to prevent wind and rain from entering the inside of the first weight accommodating portion 3. Further, it is possible to prevent unnecessary wind pressure from being applied to the first weight accommodating portion 3 due to the wind entering the first weight accommodating portion 3.

Next, the weight 4 to be put into the first weight accommodating portion 3 will be examined. Considering a sheet 2 of 3 m × 1 m, the area is 3 square meters. The wind may reach about 25 m / s, including a momentary gust. Since the wind pressure at that time is about 3 kg / square meter, the force by the wind is about 9 kg. Since the force is not applied evenly to the six first weight accommodating portions 3, it is desirable that one first weight accommodating portion 3 can resist. Therefore, in this example, the weight of the weight 4 of the one first weight accommodating portion 3 is recommended to be 9 kg or more. Since a nanban stucco bag weighs about 20 kg, one nanban stucco bag is sufficient. Since the weight of the tile tile 8 is about 2.5 kg, if four tiles are put in one of the first weight accommodating portions 3, the weight becomes 10 kg, which satisfies the condition. The amount to be put in the first weight storage unit 3 may be changed appropriately depending on the situation such as weather and season.

Also, since the nanban stucco bag that is a member on the roof weighs about 20 kg, if the nanban stucco bag is put in all of the six first weight accommodating parts 3, the total weight will be 120 kg. The material of the first weight housing portion 3, the sheet 2, and the fixing method between the first weight housing portion 3 need to have a tensile strength corresponding to the material.

As described above, according to the present invention, the ridge 12 can be stably cured only by the curing sheet 1 for the roof ridge, the roof tile 8 on the roof under construction, the bag of Nanban plaster, etc. Since it is not necessary to prepare any special equipment or device, it is possible to improve the work efficiency and the construction quality.

Another embodiment will be described with reference to FIG. The same parts as in the first embodiment are omitted. FIG. 3 is a front view and a bottom view of the second embodiment. In the first embodiment, three first weight accommodating portions 3 are arranged on one side of the seat 2. With this configuration, it is possible to prevent wind and rain from the edge of the sheet 2 and the center of the sheet 2, but the following shape is strictly taken to strictly prevent intrusion of water due to wind and rain.

As shown in FIG. 3, the first weight accommodating portion 3 is arranged without gaps at the ends of the two sides parallel to the ridge 12. More specifically, the side on which the first weight accommodating portion 3 is installed is equally divided, and the sides are arranged so that the bottom surface of the first weight accommodating portion 3 is located on all sides. In the first weight accommodating portion 3, the roof tiles 8 and the like may be evenly placed, and the weights 4 are put into the edges and the center of the weight, and the rest of the sheet 2 does not float up. A weight of 4 may be sufficient. Further, the weight 4 may be inserted only at the end and the center, and the weight 4 may not be inserted into the other first weight accommodating portions 3 at all.

With such a configuration, it is possible to greatly reduce the entry of wind and rain from the side of the sash, and to appropriately use the method similar to the first embodiment, which is convenient.

Another embodiment will be described with reference to FIG. The same parts as in the first embodiment are omitted. FIG. 4 is a front view and a bottom view of the third embodiment. As the entry of wind and rain into the curing sheet 1 for the roof ridge, the entry from the side of the roof can be considered. The first weight accommodating portion 3 is arranged on the side opposite to the ridge line, but since there is no first weight accommodating portion 3 at the ends of the two sides orthogonal to the two sides. The seat 2 is covered by the wind from the side direction of the roof, and wind and rain may enter the ridge 12. Therefore, the second weight accommodating portion 7 is arranged on the two side portions that are orthogonal to the ridge portion 12. With this configuration, even if the seat 2 is likely to be overwhelmed by the wind from the side surface of the roof, the seat 2 is not flipped by the weight 4 of the first weight accommodating portion 7 and the entry of wind and rain is prevented. be able to. In addition, the second weight accommodating portion 7 has an opening in the same direction as the first weight accommodating portion 3 that is adjacent thereto. With this configuration, the weight 4 accommodated in the first weight accommodating portion 7 remains at the bottom of the first weight accommodating portion 7 due to the inclination of the roof, and the stable state can be maintained. . The size of the first weight accommodating portion 7 may be the same as the size of the first weight accommodating portion 3, but the second weight accommodating portion 7 is the It may be about half the size of the weight accommodating portion 3.

With such a configuration, the entry of wind and rain from the side surface of the roof can be significantly reduced, so that the ridge 12 can be more surely cured.

Another embodiment will be described with reference to FIG. The same parts as in the first embodiment are omitted. FIG. 5 is a front view and a bottom view of the fourth embodiment. In the first embodiment, rainwater may enter the first weight storage unit 3. The weight 4 is a tile tile 8 or a Nanban plaster bag, so that the quality of the weight 4 does not deteriorate due to rainwater. However, if a large amount of rainwater is contained in the first weight storage unit 3, the quality of the sheet 2 will deteriorate in the long term. Therefore, the drainage hole 303 is opened in the bottom portion of the first weight accommodating portion 3. With this configuration, the water in the first weight storage unit 3 is drained, and the first weight storage unit 3 is not filled with water. The deterioration of the seat 2 can be suppressed, and the burden of taking out the roof tile 8 and the banyan plaster bag from the inside filled with rainwater is eliminated.

  FIG. 6 is a structural diagram of the ridge 12 according to the present invention. Tile roofing is a work of roofing with roof tiles in building construction. As mentioned above, eave roof tiles, cross tiles 5, roof tiles 8, crown tiles 10, etc. are used as roofing earth material 9 of the ridge 12. It is common to use Nanban plaster. For tiled roofing, eaves tiles, sash tiles, etc. are laid on the part other than the ridge, and then a certain amount of tiled tile 8 is piled up on the ridge 12, and the roof tiles 9 are used as the roofing earth material 9 inside. It is fixed at 10. Nanban plaster takes a few days to dry, so cure it during that time. During the curing, it is necessary to cover the ridge 12 with the sheet 2 or the like to prevent water from entering the Nanban plaster due to rain or the like. This is because if the Nanban plaster is not dried sufficiently, it will easily collapse and the strength of the ridge 12 cannot be maintained. Therefore, the role of the sheet 2 during curing is important. Not only the sheet 2 is blown away by the wind, but also a part of the sheet 2 is turned up and rainwater enters from there, which is a very problem in curing Nanban plaster. When covering the ridge portion 12 with the sheet 2, as a method of preventing the sheet 2 from being turned over by wind or the like, after covering the ridge portion 12 with the sheet 2, the roof tiles and nanban plaster that have not been installed on the four corners of the sheet 2 Was used and used as a weight. However, in this method, since the roof is originally inclined, the roof tiles placed as heavy stones and Nanban plaster may be displaced or slipped. Then, the sheet 2 is turned over or blown off, resulting in insufficient curing. Further, when the roof tile or the like is placed on the sheet 2, it is not possible to sufficiently prevent the sheet 2 from being turned over by the wind because the position on which the roof tile or the like is placed is determined by the division. In addition, it is possible to use special weights, instruments, and devices to prevent the seat 2 from turning over, but it is necessary to prepare in advance and it is necessary to pull up to the roof, which is a problem in terms of work efficiency. there were. In order to eliminate these inconveniences, the present invention was developed as a means for preventing the seat 2 from being turned over or blown off by the wind or the like without adding any special equipment or device.

  FIG. 7 is an explanatory view of an embodiment of a structure in which a joint mechanism is provided on the roof ridge-specific curing sheet according to the present invention. In the embodiment having such a structure, a plurality of roofing-dedicated curing sheets according to the present invention are provided with a joint mechanism 401 composed of an overlapping overlapping region 400 and a locking member for connection, on the two sides perpendicular to the ridge 12. 1 are connected to each other. The overlapping area 400 is provided to prevent the entry of wind and water, and examples of the locking member of the joint mechanism 401 include pins, strings, fasteners, Velcro (registered trademark), snap buttons, Hooks and hook holes are possible. It should be noted that the locking member is merely an example and is not limited to these, and widely includes members that can be locked with a simple individuality.

The curing sheet for exclusive use of the roof ridge according to the present invention has great industrial applicability because it can be used not only for the construction of tiled roofs but also for the prevention of roof tile scattering during strong winds such as typhoons, and as an emergency measure such as rain leaks during disasters. It is considered to be a thing.

1 Roofing Dedicated Curing Sheet 2 Sheet 3 First Weight Housing 4 Weight 5 Crosstile 6 Roof Structure 7 Second Weight Housing 8 Roof tile 9 Roofing tile 10 Roof tile 11 Reinforcing bar 12 Building 301 Lid 302 Opening 303 Drain hole 400 Overlapping area 401 Joint mechanism

Claims (5)

A substantially square sheet (2),
In the seat (2), at least one bag-shaped first weight accommodating portion (3) is provided at each end of two sides parallel to the opposing ridge (12),
Said first weight receiving opening (3) is (302), said ridge portions (12) are found provided on sides of the parallel and the ridge (12) side, wind and rain from entering the opening (302) A protective sheet for a roof ridge (1), which is provided with a lid part (301) for preventing the above-mentioned problem. The curing sheet for a roof ridge according to claim 1, wherein the first weight accommodating portion (3) is arranged without gaps at the ends of two sides parallel to the ridge portion (12). 1). It has a second weight accommodating portion (7) at the ends of two sides which are orthogonal to the ridge (12),
The roof according to claim 1 or 2, characterized in that the second weight accommodating part (7) has an opening (302) in the same direction as the first weight accommodating part (3) adjacent thereto. Curing sheet for building (1). Wherein the bottom surface of the first weight receiving portion (3) or the second weight housing part (7), according to 請 Motomeko 3 it, characterized in that drainage holes for drainage (303) is open Curing sheet for roof ridge (1). The roof ridge-specific curing sheet (1) according to claim 3 or 4, further comprising a joint mechanism (401) having an overlapping region (400) where the sheets are overlapped with each other so that the sheets can be connected to each other.