FI90271C - Earth cellar Module - Google Patents

Description

1 90271

Soil cooler module - Maakellarimoduuli

This invention relates to an earth cooler module comprising walls and ceilings for a relatively narrow body and a proper cooler compartment, a pre-assembled exterior door, an intermediate compartment and a cooler compartment mounted intermediate compartment and pre-assembled storage boxes and shelves, each module being prefabricated waterproof concrete, ready to be lifted at the final construction site for 10 to be immediately put into service and covered with a soil layer.

Previously known soil coolers were generally built on site either in stone or concrete. The arched building materials are extremely work-heavy and place great demands on professional skills in order to obtain a construction that prevents the penetration of water into the actual cellar space.

From the Finnish model registration 10721, an earth cellar 20 according to the preamble is previously known, which has a shape with the same width as the actual cellar space. Both the middle wall between the mold and the basement space as well as the earth radiator facade year are raised in wood, which over time can lead to root problems in the mentioned walls. Furthermore, due to the present form, the desired soil cooler effect cannot be fully utilized.

The present invention has the object of eliminating these problems, which is accomplished by a soil cooler module, characterized by the fact that the product has a width which substantially corresponds to the width of the doors of the module and that the module exhibits a roof shape with substantially flat middle and slightly sloping side portions. .

By industrially completing the entire radiator module, the work on the construction site is considerably reduced, while the module completely lacks joints through which water could penetrate 2 90271 into the kailar space. The only thing that needs to be done is for the soil to be excavated and on the shaft surface an adapted drainage sand bath is arranged, on which the dangerous kailer module is lifted directly from a transport vehicle with an appropriate lifting device. Thereafter, the exterior of the kailar module is coated with an insulating layer to obtain the best possible heat insulation in the clean kailar space. In order to prevent the shawl from penetrating into the soil beneath the shear cage module, a plurality of layers of insulating layer are provided on the sandbaths around the module. Since all insulation is in place, the soil cage module is ready to be roofed with soil in a sufficiently thick layer so that the temperature inside the cailar space should not be affected by the changes in the outside temperature. When the soil remover module lacks the bottom, the climate is installed, ie. the temperature and humidity inside the kailar space after the temperature and humidity inside the earth, which climate provides the best conceivable environment for the storage of e.g. root vegetables and a lot of other foods.

The other characteristics of the invention are apparent from the appended claims 2-5.

In the present invention, the invention will be described in more detail with reference to the accompanying drawing, in which: Fig. 1 is a front view of a ground-cage module according to the invention; Fig. 2 shows the ground-cage module of Fig. 1 as seen from the left; Fig. 3 shows an example of Fig. 4 is a sectional view along line AA in Fig. 3.

The ground cage module comprises an actual cage space 1 with pre-assembled storage boxes 2 and shelves 3, which cage space 1 is accessed by a relatively narrow frame 4 with an outer door 5 and a cantilever 1 leading to the winter cushion 4 in the middle of the cave. air and during the summer season hot air to directly penetrate into the cooler room 1. The entire cooler module is prefabricated, so that it is cast in a single piece of waterproof concrete in a specially made mold at the manufacturing plant. As soon as the concrete solidifies, the mold is removed and doors 5, 6, storage boxes 2 and shelves 3 are mounted in place. On the roof of the module, either in connection with the casting or in connection with the finishing work 10, a ventilation pipe 7 is mounted, via which the air in the cooler space I communicates with the outside air. As the cooler module leaves the factory, it is thus ready to be lifted at the final building site and immediately put into service. As a construction site, a drainage sand dredge 8, which is placed on a low-lying basis, is ideally suited for flooring at floor 4 and cooler space 1. Before the soil cooler module is covered with a soil layer 10, it can be externally suitably covered with an insulating layer 9 of foamed polystyrene. The soil layer 10 should be sufficiently thick to achieve the smooth and cool temperature typical of a soil cooler.

The earth cooler module apparently has a substantially planar front facade 11 in which the exterior door is mounted for 5 years. The facade II probably has a width corresponding to the total width of the cooler module and a height that significantly exceeds the height of the module in Other. The height of the part of the facade 11 extending above the roof of the module corresponds mainly to the thickness of the soil layer with which the soil cooler module should be roofed. Upon entering the radiator module, it is intended that the front surface of the facade 11 should be left completely free.

To protect the exterior door 5 from rain and cold water, a forwardly projecting drop roof 12 can conveniently be mounted at the top of the front facade 11.

The preform 4 can conveniently be dimensioned so that it has a width which substantially corresponds to the width of the doors of the cooler module 5, 6 and a length which is about the same.

An appropriate shape of the kailar module is to arrange the outer walls 14 of the actual kailar space 1 so that they tilt slightly inwards, so that the soil layer 10 enclosing the earth kailar module contributes to branching and stabilizing the entire structure while obtaining a better strength. .

10

The earth-cage module has a lamp shape with a substantially flat center portion 13 and slightly sloping side portions 13a, which shape counteracts that e.g. melt water is accumulated on top of the roof of the module while helping to stabilize and increase the strength of the clean structure. Another possibility is to design the roof mainly arched.

In order to increase the height inside the kailar module, a central longitudinal depth depth 15 can be accommodated in the sand beds inside the kailar space after the kailar module has been lifted into place.

The soil killer module according to the invention also lamps excellent as an additional population protection space in rural areas, where no general population protection spaces are available. The module according to the invention is usually a good radiation protection when it is molded in one piece and also exhibits high compressive strength due to its upwardly tapered and slightly woven shape.

II

Claims (6)

A basement module covering the walls (14) and the roof (13, 13a) with a relatively narrow aisle (4) and an actual basement space (1), a pre-assembled external door (5), a hallway (4) and a basement space (1). 1) a freestanding door (6) and pre-assembled storage boxes (2) and shelves (3), which module is prefabricated and cast in a single piece of waterproof concrete, ready to be lifted to the final construction site (8) and taken for use indiscriminately and covered with a layer of earth (10), characterized in that the entrance (4) has a width corresponding to the width of the doors (5, 6) of the module, and in that the module has a roof shape with a substantially flat central part (13) and loose-extending side parts (13a). A basement module according to claim 1, characterized by a substantially flat front side (11) on which the outer door (5) is mounted and which has a width corresponding to the overall width of the module 20 and a height substantially exceeding the other height of the module. Ground cellar module according to Claim 2, characterized in that the front side (11) is provided with a forward-facing push-down droplet (12). Ground cellar module according to Claim 3, characterized in that the front surface of the front side (11) is intended to be left completely free when the module is covered. 30 Ground basement module according to Claim 4, characterized in that the outer walls (14) of the actual basement space (1) are arranged to be inclined to some extent.