JP5704185B2 - Upper box type small simple greenhouse and its formation method - Google Patents

Description

  The present invention relates to a method for forming and forming a small and simple warm room that prevents the generation of water droplets and black mold that adhere to a ceiling or the like due to condensation when using a unit bath, and has a heat retaining effect in a bathroom.

  The unit bath is a product that provides an integrated bathroom environment such as a bathtub, shower, etc., so it is essential to always use hot water, so water droplets adhere to the vicinity of the ceiling and black mold is very likely to occur. It can be said.

  In addition, the area around the unit bath is often installed with the inner wall of the house, the partition wall, the upper floor partition surface, the roof, etc. exposed, due to space and cost, and there is constant cooling around the unit bath, especially in winter. Since it circulates, it is cooled from the outside of the unit bath itself, and cool air is conducted to the inside of the unit bath, the temperature in the unit bath is lowered, and the temperature difference between the hot water temperature in the bathtub and the body washing place is increased.

  As a result, the temperature difference causes a rapid rise and fall in blood pressure, which increases the risk of causing a serious accident by causing myocardial infarction or dizziness due to insufficient blood flow.

  Therefore, the unit bath is assembled and installed using a member that has a predetermined thickness by applying a heat insulating material compressed in advance to the ceiling, side wall, etc. of the unit bath itself so that cold air does not conduct into the unit bath bathroom. The method is widespread as a known prior art.

  However, even in the winter, especially in cold districts, even if the unit bath is assembled and installed with wall materials etc. that have been coated with heat insulating material, the cold air still conducts and cools the inside of the unit bath. There are frequent occurrences of water droplets and black mold.

  In order to prevent the bath room temperature from dropping, the unit bath user can use hot water in the bathtub or shower water on the inner wall, blow warm air from the ventilation equipment installed in the unit bath, or install a heating wire wiring facility. Work such as electric heating and heating, and an extra burden in terms of cost.

  As another prior art, a unit having a structure in which at least two or more resin materials are installed so as to have a hollow portion in the ceiling portion and a foam material is filled in the hollow portion as in Patent Registration No. 3485177 (Patent Document 1). There is a bus, and there is a unit bath having a ceiling portion having a structure on a sandwich in which a heater wire is placed on a ceiling plate and a heat insulating material is placed thereon, as in JP-A-5-12080 (Patent Document 2).

  Patent Registration No. 3485177   Japanese Patent Laid-Open No. 5-12080

  In winter, especially in cold districts, cooling is severe, and even if the entire wall of the building is filled with heat insulating material, the room temperature in the building will drop and it is essential to keep it warm with a heater or the like. When using a unit bath, hot water that is always steamy is stored in the bathtub, and hot water showers are also frequently used, so the room is kept in an abnormally humid state for a long time, and it is necessary to dissipate the moisture. In many cases, a window is permanently installed, and the position is not on the interior of the room but on the wall side of the building where the window is in contact with the outside air.

  The building wall side with windows always has the effect of lowering the indoor temperature by contacting with the outside air, and the unit bath is assembled and installed in a space surrounded by building materials such as pillars and beams of the building. The surrounding area also has a structure in which cold air circulates.

  So, if you want to secure a room with heat insulation effect without conducting cold air as much as possible in the unit bath bathroom, there is a structure that keeps the ceiling part with a large area warm or eliminates cold air conduction from the ceiling part and its formation method Be thought.

  However, it is impossible to block the conduction of the circulating cold air simply by covering the outer wall of the unit bath with a heat insulating material. If the thickness of the heat insulating material is considerably increased, for example, if it is 20 cm or 30 cm, the volume and surface area of the entire unit bath will be greatly increased, and based on this, a considerable space is required for installation. The

  Buildings are designed to install rooms and the like as efficiently as possible in a constrained and constant space, and it is a fact that it is not allowed in terms of design and cost to secure a considerable space with the unit bath itself.

  Patent registration No. 3485177 mainly uses two or more ceiling boards to prevent cold air conduction, and doubles and triples heat insulation such as fired bodies, etc. between each ceiling board. Although it is aiming to prevent cold air conduction, it is necessary to have a member with a considerable thickness on the outer part of the unit bath, which is larger than the volume of the normal unit bath, so a wider installation space is essential and narrow work It is essential that difficulties arise in assembly and installation work in space.

  Furthermore, the unit bath is accompanied by a ventilation fan, indicator fittings, and various cords. In order to cover the projecting member with a heat insulating material in advance, a member adapted to each shape must be prepared and the unit bath. Since the positional relationship of pillars, beams, walls, etc. in the installation space also varies depending on each building, it is quite difficult to produce as a standard product of a member of the unit bath structure in advance, and the manufacturing cost of the member will be considerably high. .

  Next, in Japanese Patent Laid-Open No. 5-12080, the idea is to aim at the same effect as the prevention of water pipe freezing by superimposing a heating wire heater on the heat insulating material. Certainly, the current flow will have the effect of heating the unit bath itself, but wiring the heating wire will increase the cost of electricity, reduce the risk of fire and reduce the service life, and increase the cost of the heating wire heater member. Challenges arise.

  The object of the present invention is to keep the temperature inside the unit bath and to prevent condensation, and to efficiently overcome the problems as described above.

  In other words, the unit bath assembly and installation are the same as before, and an operator can easily form a small box-type warm storage room with a single worker according to the space environment around the roof of the unit bath. It is an object of the present invention to provide an invention capable of efficiently generating heat retention and condensation prevention without incurring a burden such as maintenance costs.

  In the present invention, the heat retention effect in the unit bath, the drop of water on the ceiling, and prevention of condensation are aimed at.

  Assembling and installing the unit bath outer shell with a thick layer on the ceiling and side walls with heat insulating material, heating wires, etc., it is workable in places where extra space is not secured In addition, there are ventilation fans, indicator brackets, cord positions, exposed pillars, beams, and the like, and it is also quite difficult to efficiently apply a heat insulating material or the like in advance. In the present invention, since the unit bus to be installed uses a normal standard product, it is not necessary to secure an extra space, and the assembly and installation work can be performed only by a normal unit bus member.

  At the stage of installing the unit bath, only a small space is secured between the unit bath outer wall and partition wall, the building outer wall inner surface, etc. on the four sides, the unit bath roof and attic, the lower floor of the upper floor room, the building A certain amount of the internal space surrounded by the inner surface of the outer wall is secured.

  In practicing the present invention, the construction can be carried out from an inspection port located on the unit bath ceiling by one operator. As a first step, an appropriate number of square bars, which can be supported and filled with glass wool as a heat insulating material, are fixed to the upper box shape by filling them with pillars, studs, beams, and inner surfaces of the outer walls. At this time, the upper box frame using the square member as a member secures a sufficient space for air to flow between it and the attic located above.

  As a second step, the glass wool is filled and fixed so as to be in close contact with the ceiling surface and the four side surfaces of the upper box-shaped frame formed of square members. Although the glass wool itself fastened at this stage forms an upper box type surface, it does not come into contact with the unit bath roof portion, and a certain upper box-shaped space is secured.

  In the third step, the poly sheet is attached to the upper box frame to the entire inside surface of the filling and fixing glass wool, but the tip of the poly sheet 4 direction is slightly below the space between the unit bath side wall, the partition wall, and the outer wall of the building. Insert in the direction.

  As a fourth step, glass wool is slid along the narrow space between the side wall of the unit bath and the partition wall, the inner surface of the building outer wall and the poly sheet.

  As a final process, glass wool is laid on the front of the unit bath roof, and the upper box type heat insulation that secures a certain hermetic air layer with a double structure of glass wool and poly sheet around the unit bath roof located inside the building. It forms a chamber.

  The purpose of the present invention is to ensure the heat-retaining state in the unit bath bathroom, to prevent condensation on the ceiling and to prevent water droplets from being attached. For the assembly and installation work at the unit bath manufacturing factory and the installation site first. It is possible to avoid the burden of extra and difficult manufacturing, assembly, and installation processes.

  In other words, after installing a normal unit bath, we will check various space environments around it and form a box-shaped storage room that secures a sealed air layer using pillars, studs, beams, partition walls, etc. Yes, there is no need to secure extra space around the unit bath at the building design stage, and it is used to sandwich heat insulation and heat insulation material between the heat insulating material, heating wire, double ceiling panel and double ceiling panel at the unit bath manufacturing stage. Extra work such as supply of materials, production methods, etc., and extra costs such as increased costs can be eliminated.

  Next, by forming the upper box-type simple warming room according to the present invention so as to have an air layer sealed inside in the upward direction of the roof of the unit bath after installation, it is in contact with the cold air directly convection around the unit bath. As a result, there is no adhesion of water droplets or condensation on the ceiling, and the effect of preventing water droplets falling and black mold is enhanced. Moreover, by preventing the temperature drop in the unit bath bathroom due to conduction of cold air, the temperature difference in the bathtub is eliminated, and it is possible to prevent an accident that falls due to myocardial infarction or dizziness due to rapid rise or fall of blood pressure.

  By the way, as an effective method to prevent the cool air conduction to the ceiling of the unit bath, the most efficient method is to block the cool air circulating in the building without directly touching the ceiling of the unit bath and to secure a sealed air layer. The present invention is based on the idea.

  Since the poly sheet was inserted between the unit bath side wall and the partition wall first, glass wool can be smoothly slid along the poly sheet from above, and as a result, the cold air rising and circulating from below is shut off. Glass wool and poly sheet forming the inner surface of the upper box type by being able to shut off the cold air circulating around the upper part of the ceiling part by the double structure of the glass wool wall surface and poly sheet formed by filling and fixing in the upper box type A certain hermetic air layer is secured between the unit bath roof and the unit bath roof portion, and the heat insulation effect is reliably and efficiently maintained.

  In addition, since the work itself can be carried out entirely by one operator from the inspection port provided on the unit bath ceiling, it is possible to form an upper box type small simple warm room without damaging the unit bath at all. All processes are completed by closing the inspection port after the forming operation is completed.

  On the other hand, the upper part of the storage room of the present invention is not in contact with the attic of the building at all, and the environment in which the air in the building circulates through the space between them is ensured. It is a construction method that never promotes deterioration and does not impose any structural load around the unit bath.

  In other words, as described above, the present invention uses a standard unit bus, so that no extra steps are generated in the manufacturing stage, and assembly and installation are also normal work steps, which are extra work, complexity, and difficulty. It does not cause. In addition, it is a construction method that can freely form a necessary and minimum upper box type warming room in light of the individual space environment that spreads around the unit bath roof after the unit bath is installed, and a more constant sealed air layer It is a construction method that can create an efficient heat insulation effect by ensuring the heat, and there is no burden of maintenance fee such as electricity bill for heating wire heater, it is very easy to install it before removing it in the future It can be said that it is environmentally friendly construction technology that can be returned to the state.

  Front sectional view showing an embodiment of the present invention

  Hereinafter, embodiments of the present invention will be described with reference to FIG. First, before constructing the present invention, the unit bus is already assembled and installed in a predetermined place.

  As a first step of the construction of the present invention, a square member (one) is placed from the inspection port (1) located on the ceiling of the unit bath to a column, a stud, a beam (3), etc., located in the space around the unit bus roof (2). Attach an appropriate number of 4) to form an upper box-shaped frame (5).

  However, the ceiling portion of the upper box-shaped frame (5) is a construction that keeps the space to ensure air convection in the building without contacting the roof of the building located at the top.

  As the second step, glass wool (6a) is filled and fixed along the inner surface of the upper box-shaped frame (5). At this stage, the upper box frame (5) is filled with glass wool (6a) almost without any gap.

  As the third step, the polysheet (7) is adhered to the entire surface of the glass wool (6a) formed on the inner surface of the upper box frame (5). The frame (5) has a wider area than the glass wool (6a) surface formed on the inner surface, and the polysheet (7) has a 4-direction tip at the unit bath side wall (8) and the partition wall (9) or inside the outer wall. It is made to insert in the slight clearance gap of a side surface (10).

  As a fourth step, the narrow space of the polysheet (7), the unit bath side wall (8), the partition wall (9), and the inner side surface (10) of the outer wall so that the other glass wool (6b) follows the tip of the polysheet (7). Slide into.

  As a fifth step, glass wool (6c) is placed on the front surface of the unit bath roof (2), and finally glass wool (6c) is placed on the inspection port (1) located on the ceiling of the unit bath. By closing 1), the installation work of the upper box type small simple greenhouse is completed.

  In the construction mode of the present invention, all work including putting in and out of the members is carried out only from the inspection port (1) located on the ceiling, so that the installed unit bath is not damaged. There is no need to secure extra space around the unit bus.

  As described above, according to the present invention, if the unit bus is assembled and installed, it can be constructed freely during or after the construction of the building, and is manufactured according to the space environment around the unit bus roof (2). Therefore, the present invention provides an upper box type small simple greenhouse and a method for forming the same, which can flexibly and efficiently realize a heat retention effect on a unit bath, prevention of condensation, and the like.

DESCRIPTION OF SYMBOLS 1 Inspection port 2 Unit bath roof part 3 Column, stud, beam 4 Square bar 5 Frame frame 6a, 6b, 6c Glass wool 7 Policy 8 Unit bath side wall 9 Partition wall 10 Outside wall inner surface

Claims (2)

After assembling and installing the unit bath in the building, the appropriate number of columns, studs and beams (3) located in the space around the upper part of the unit bus roof (2) from the inspection port (1) on the ceiling of the unit bus The square member (4) is fixed, and the upper box-shaped frame (5) composed of the ceiling surface and the four side surfaces is secured to ensure a certain space between the ceiling surface and the roof back surface located above the ceiling surface. An upper box-shaped frame (5) is formed, glass wool (6a) is entirely filled along the inner surface of the frame (5), and a polysheet (7) is adhered along the inner surface of the glass wool (6a); The four ends of the policy (7) are inserted into the space between the unit bus side wall (8) and the partition wall (9) located around the unit bus side wall (8) and the inner side surface (10) of the outer wall of the building. Glass wool (6b) in the narrow space between the wall (7) and the side wall of the unit bath (8) It slid to the unit bus roof (2) over the entire surface glass wool (6c) a box on which was formed by placing type compact simple insulation chamber. After assembling and installing the unit bath in the building, the appropriate number of columns, studs and beams (3) located in the space around the upper part of the unit bus roof (2) from the inspection port (1) on the ceiling of the unit bus The square member (4) is fixed, and the upper box-shaped frame (5) composed of the ceiling surface and the four side surfaces is secured to ensure a certain space between the ceiling surface and the roof back surface located above the ceiling surface. An upper box-shaped frame (5) is formed, glass wool (6a) is entirely filled along the inner surface of the frame (5), and a polysheet (7) is adhered along the inner surface of the glass wool (6a); The four ends of the policy (7) are inserted into the space between the unit bus side wall (8) and the partition wall (9) located around the unit bus side wall (8) and the inner side surface (10) of the outer wall of the building. Glass wool (6b) in the narrow space between the wall (7) and the side wall of the unit bath (8) A method of forming a upper box-type small simple insulation chamber by then slid to place the glass wool (6c) to the unit bus roof (2) over the entire surface.

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