CZ30392U1 - An integrated wall and ceiling joint of two adjacent containers - Google Patents

Description

Technical field

The technical solution concerns an integrated wall and ceiling connection of two adjacent containers, especially for residential or sanitary containers with an interior surface made of plasterboard or gypsum fiber boards, with the possibility of fire protection.

BACKGROUND OF THE INVENTION

Known container interior joints in containers are characterized by an overlapping continuous edged or molded board. If fire protection is required, this joint is usually protected by a board with fire resistance (usually plasterboard or gypsum fiber board - dry construction system).

Several technological operations are connected with gypsum boards:

- surveying and formatting the board blank for overlapping (on assembly)

- screwing the plate

- installation of reinforcing corner gypsum board in the putty layer - 2x (always after the previous layer has hardened)

- sealing of surface and sealing of countersunk screws - 2x (always after the previous layer has hardened)

- Sanding surfaces - screws and corners

- (possibility of pasting wallpaper)

- surface painting in two layers

Due to the high number of parts of the gypsum board or gypsum fiber joint, such assembly is time-consuming. Most of the work is carried out at the assembly stage. Only 25% of the joints are prepared for the joint. Because containers are mobile structures, they are often used with this advantage. Especially as temporary rented buildings. At the end of the rental period, the containers are dismantled and transported to another location for reassembly. This frequency may be in the order of days, weeks, months or years.

When dismantling gypsum boards, about 75% of the joint is destroyed and thrown into construction waste.

The essence of the technical solution

The above-mentioned disadvantages of existing containers are eliminated by the integrated wall and ceiling joint of two adjacent containers to be joined according to the invention. The essence of the invention is that the wall joint and the ceiling joint comprise, at the point of joint, a plurality of elements attached to the walls or ceilings of the containers to be joined. This set of elements is already attached to the walls or ceilings of the containers to be connected at the factory. A space is provided between the set of adjacent elements, which is covered by at least one cover element (plate) forming a so-called acknowledged joint on the sides of the element, the cover element being fixed to this space only at the assembly site of the containers.

According to a first preferred solution, the set of mirrored elements comprises wooden prisms which are fastened to the walls or ceilings of the containers to be joined by sheathed blanks, the outer corner of the set of elements being fitted with a corner profile.

According to a further preferred embodiment, the set of mirrored adjoining elements is covered by two cover plates stacked on top of each other, whereby an acknowledged gap is formed on the sides of the top cover plate.

-1 CZ 30392 Ul

The advantage of the technical solution is that up to 90% of the interior joint made of gypsum fiber boards, ie a set of elements, is prepared at the factory and at the assembly site of the containers the joint is only covered with a cover plate. This minimizes on-site assembly time and increases assembly speed. The whole joint is better, because most of the work with the creation of a set of elements is carried out in a factory with complete facilities and conditions (temperature, control a.p.). When dismantling such a connection, little or no waste is generated.

The container joint made according to the invention of gypsum fiber boards can serve as a fire protection. Protection can be expressed in minutes. Depending on the difficulty of the requirement, one or more cover plates are used on top of each other to cover the joint of the containers.

¹⁰ Clarifying drawings

The technical solution is explained in more detail in the attached drawings, which show:

GIANT. 1 is an axonometric view of two connected containers

GIANT. 2 shows the section A-A of FIG. 1, ie a cross section of the wall joint of two connected containers

GIANT. 3 shows the elements of section A-A of FIG. 1 with a cover plate prior to assembly

GIANT. 4 is an exploded view of the elements of section A-A of FIG

GIANT. 5 is a cross-sectional view of the section B-B of FIG. 6 shows the elements of section B-B of FIG. 1 with a cover plate prior to assembly

GIANT. 7 shows the elements of section B-B of FIG. 1 in an exploded state

GIANT. 8 shows an alternative example of a wall joint of two connected containers

GIANT. 9 is an exploded view of the wall joint of FIG. 8 Examples of technical solutions

The housing container assembly 100 shown in FIG. 1 consists of two connected containers 101 and 102 (cells) which are connected to each other on two adjacent vertical walls I by an integrated wall joint 10 (FIGS. 2 to 4) and on adjacent horizontal ceiling walls 11 by an integrated ceiling joint 20 (FIGS. 7). The wall connection 10 and the ceiling connection 20 provide fire protection in accordance with Certificate No. C-PAVUS-16/0039 for product KOMA Habitable and Sanitary Container, type C3 as well as in accordance with Nachweis Brandschutzbekleidung - Nachweis nach DIN 4102-T4 / Tabelle 89, which covers the Czech Republic, Slovakia and Germany. Each wall joint 10 and each ceiling joint 20 consists of two mirror sets of elements 2, which sets of elements 2 are already attached to the joining vertical walls 1 and the joining horizontal ceiling walls 1.1 at the factory. The sets of elements 2 are mirrored to each other on the joining vertical or horizontal ceiling wall. Each set of elements 2 consists of wooden prisms 2.1, which are bolted to the vertical wall 1 and the horizontal ceiling wall 1.1 by means of sheathed blanks 23, for example of gypsum board, with connecting screws 2.2.

The outer corner of this set of elements 2 is then, according to the practice of dry construction, equipped with a reinforcing aluminum corner profile 2.4. which solidifies the surface of the corner and is sealed with the appropriate sealant. At the same time, the embedded heads of the connecting screws 23 are sealed. The sealing process takes place in several layers, between which the technological time for the sealant reaction (hardening) is kept. Before the second cementing, the surface is roughened and the final sealant layer sanded smoothly. Such a surface is prepared by impregnating the decorative coating. At the assembly site of the container assembly 100, the two containers 101 and 102 are aligned with the vertical walls 1 and the ceiling walls 1.1, the sets of elements 2 being mirrored to each other on the vertical walls L and the ceiling wall 1.1. The sets of mirrored elements 2 are designed in such a way that, after their alignment, a space 5 is formed, which overlaps with the cover plate 3 at the point of assembly of the containers. However, the cover plate 3 does not fit closely (without a gap) to the adjacent sets of elements 2, but on its side there is an acknowledged gap 6 (Figs. 2 and 5). This gap 6 is

-2GB 30392 Ul does not fill with any sealant, but remains visible. The cover plate 3 is always placed between the walls of the set of elements 2 on a base plate of the same material, in this case on a sheathed sheet 2.3, where it forms a base overlapping the gap 6 by at least 20 mm. function of the whole joint. The cover plate 3 is a pre-made tailor-made plate with pre-drilled holes for screws 4 and is coated. The cover plate 3 can also only be a pre-made tailor-made plate which is screwed in with a non-visible screw, followed by sealing, grinding and painting.

Figs. 8 and 9 show an alternative example of a variant of an integrated wall joint 10 that continuously passes from one joined wall 1 of the container 101 to the other joined wall 1 of the container 102. The integrated wall joint 10 comprises on each wall a set of elements 2 overlapped by two This pair of cover plates 3 provides a higher fire resistance of the joint. The faceplate of the pair of cover plates 3 by their placement between the walls of the set of elements 2 also creates a confessed gap 6 on both sides.

PROTECTION REQUIREMENTS

Claims (3)

An integrated wall and ceiling joint of two adjacent interconnected containers (101 and 102), characterized in that the wall joint (10) and the ceiling joint (20) comprise a plurality of elements (2) attached to the walls (1) or ceilings (1.1) of the containers (101) and (102) to be joined, wherein a space (5) is formed between the set of elements, the space (5) being filled with at least one cover plate (3), on whose sides a recognized gap (6) is formed. Integrated wall and ceiling connection according to claim 1, characterized in that the set of mirrored elements (2) consists of wooden blocks (2.1) which are connecting elements (2.2) to the wall (1) and / or ceiling (1.1). fastened by sheathed blanks (2.3), the outer corner of the set of elements (2) being the corner profile (2.4). Integrated wall and ceiling connection according to claim 1, characterized in that the set of mirror-adjacent elements (2) is covered by two cover plates (3) stacked on top of each other, whereby a recognized gap (6) is formed on the sides of the top face cover (3). ).