JPH0219463Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a chimney device in which ventilation, drainage, and smoke exhaust are performed using a single columnar body.

Traditionally, smoke was emitted by protruding a chimney from the building.
In addition, chimneys for stoves, bathtubs, and cooking utensils are installed, and ventilation holes with ventilation fans are installed to ventilate the room, ventilation pipes with ventilation fans are installed in the middle, and drainage on the roof is removed from the roof. There is a socket at the top and the water is drained to the outside through pipes, each with their own pipes and equipment, and a lot of materials are required.
The drawbacks were that construction took time, required skill, and was expensive. Therefore, the present invention either penetrates the inside of the building and protrudes its upper part to the outside, or provides a columnar body along the outside of the building, and forms smoke exhaust holes, ventilation holes, and drainage holes inside the column. The exhaust pipes of firearms such as bathtubs and cooking utensils are connected to the smoke exhaust hole, and each room, ceiling, toilet, bathroom, etc. are connected to the ventilation hole, and the roof is formed so that it is lowered toward the columnar body to drain water. communicate with a hole or lower towards a point on the roof,
By connecting it to the drainage hole through a pipe, everything is contained in one columnar body, so the inside of the building can be used effectively, and construction can be done quickly and inexpensively with less materials. This eliminates the above-mentioned drawbacks since there is no need to remove snow around the area and it does not interfere with the road.

To explain its structure with reference to drawings, A is a building, 1 is a columnar body made of concrete, and is formed by pouring on site.
Some blocks are manufactured in advance at a factory, stacked up on site, and then integrated by connecting the upper and lower parts.
As shown in FIG. 2, the block-based structure has adjacent side plates 3, 3 having a right angle shape, and connecting fittings 2, which integrate square plates 4, 4 at the top and bottom, are embedded in the upper and lower ends of the four corners.
The upper and lower connecting fittings 2, 2 are connected to reinforcing bars buried inside. The upper and lower surfaces of several such blocks and the upper surface of the foundation concrete are matched,
The connecting fittings 2 and 2 are connected by bolts and nuts 5, and the inside thereof is filled with mortar, or the third
As shown in the figure, the reinforcing bars 6 buried inside the block are made to protrude from the four corners of the top surface, and the four corners of the bottom surface are provided with notches 7, into which the lower ends of the reinforcing bars 6 protrude. The blocks thus constructed are stacked on a foundation concrete, the overlapping or abutting portions of the upper and lower reinforcing bars 6, 6 are welded, the interior is filled with mortar, and a lid 8 having an L-shaped cross section is fitted. Reference numeral 9 denotes a smoke exhaust hole provided in the columnar body 1, and may be formed by embedding the upper pipe 10. 11 is a ventilation hole, and 12 is a drainage hole, which are formed near the smoke exhaust hole 9. The smoke exhaust hole 9 is connected to an exhaust pipe 15 of a stove 13, a bathtub 14, etc., and the ventilation hole 11 is connected to a room 16,
It communicates with the kitchen 17, the bathroom 18, the underfloor 19, the toilet 20, the ceiling 21, etc., and 22 is the roof, which is sloped toward the column 1 when it is installed penetrating the building A. , and are formed so as to communicate with the drain hole 12. In addition, when the columnar body 1 is formed along the outside of the building A, it is sloped toward a point on the roof 22 and communicated with the drain hole 12 through a pipe from the lower part, and the lower end of the drain hole 12 is connected to the drain hole 12 through a pipe. is formed so as to communicate with the sewerage system.

Since the present invention has the above-described structure, the exhaust smoke from the stove 13, bathtub 14, etc. is exhausted to the outside through the smoke exhaust hole 9, but at that time, the exhaust smoke has a considerable amount of heat. As a result, the columnar body 1 is heated. As the columnar body 1 is heated, the air within the ventilation hole 11 is also heated and an upward air current is generated. Each room 16 communicates with the ventilation hole 11 by generating an upward air current.
, ceiling 21, under floor 19, kitchen 17, bathroom 18,
The air inside the toilet 20 and the like is absorbed, and the rooms are naturally ventilated. In addition, since the columnar body 1 is heated, when the columnar body 1 penetrates the inside of building A, the heat will warm each room, saving heating costs. be. Further, the roof 22 is sloped toward the columnar body 1, or slopes toward a point on the roof 22,
If the pipe is connected to the drainage hole 12 from there, the snow accumulated on the roof 22 will be melted by the heat of the building A and drained outside through the drainage hole 12. It is possible to prevent obstruction of road traffic and troubles with neighboring houses.
The present invention has smoke exhaust holes 9 and ventilation holes 1 in the columnar body 1.
1. Since all the drainage holes 12 are included, the inside of the building can be used effectively, less materials are required, ventilation fans are not required, and construction can be done quickly and at low cost.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention,
FIG. 1 is a cross-sectional view of the present invention, and FIGS. 2 and 3 are perspective views showing the state in which columnar bodies are connected to each other. A...Building, 1...Column, 9...Smoke vent, 1
1... Ventilation hole, 12... Drain hole, 13... Stove, 14... Bath pot, 15... Exhaust pipe, 16...
Room, 18...Bathroom, 19...Under the floor, 20...Toilet, 21...Ceiling, 22...Roof.

Claims (1)

[Scope of utility model registration request] A columnar body 1 made of concrete is provided penetrating the inside of the building A, with its upper part protruding outside, or attached to the exterior of the building A, and the columnar body 1 is provided with a smoke exhaust hole 9 and a smoke exhaust hole 9. Ventilation holes 11, drainage holes 12, etc. are formed in the surrounding area, and exhaust pipes 15 such as the stove 13, bath kettle 14, etc. are connected to the smoke exhaust hole 9, and each room 16, ceiling 21, toilet 20, and 19 bathrooms under the floor of building A are connected. 18 etc. are connected to the ventilation hole 11, and the roof 22 is formed to be lower toward the columnar body 1 and connected to the drainage hole 12, or to be lower toward the center, and from there by a pipe. A chimney device characterized in that it communicates with a drainage hole 12.