SK500062016A3 - Form brick - Google Patents

Abstract

The block comprises a base portion (1) that is smaller in width than the block used to build a full wall or partition, wherein recesses (2) are provided in the corners of the base portion (1) to receive the cover portion (3), where the cover the part (3) has dimensions identical to the dimensions of the front side of the base part (1), then the cover part (3) has projections (4) formed in its corners and their shape is corresponding to the shape of the recess (2) in the base part (1), then the length of the protrusions (4) determines the size of the cavity that is formed by joining the base part (1) and the cover part (3) when the protrusions (4) engage the recesses (2).

Description

Technical field

The invention relates to a block for creating system cavities in walls, partitions and walls for routing utility networks such as water pipes, sewage pipes, distribution cables, gas or air ducts or central vacuum ducts.

BACKGROUND OF THE INVENTION

In practice, cavities that are punched into a solid wall or partition are currently used to guide pipes or cables in walls and partitions of buildings. Chopping, sawing respectively. milling of cavities such as grooves in brick, block or other blocks is demanding for physical activity, these operations are time-consuming and do not significantly impair working conditions for construction workers as dust and noise increase. Another disadvantage is the generation of construction waste and the weakening of the cross-section of the wall or partition and the formation of unnecessary cracks.

SUMMARY OF THE INVENTION

The above-mentioned drawbacks of the prior art are overcome by the invention, which is based on the fact that the block is designed in such a way that it is not necessary to chop, saw and mill the necessary pipe or cable grooves. The claimed block consists of two parts, a base part having a smaller width than a block used to construct a solid wall or partition, the base part being made solid, hollow, honeycomb or filled with insulating material, with its front corners in its corners The recesses are provided with recesses for receiving the cover part, the cover part having dimensions identical to those of the front side of the base part. The cover part has projections in its corners and their shape corresponds to that of the recesses in the base part. The length of the projections corresponds to the size of the cavity that is formed by the connection of the base part and the cover part when the projections engage the recesses. The joints of the protrusions and recesses can be realized with mortar, glue, adhesive gel, sealant, building adhesive. In case any of the lugs misfire during the installation of networks (pipes, cables) it can be easily removed eg. to break off or to remove the cover part still remains stable on the base part.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 shows a block in axonometric view. Figures 2 to 3 show the use of a block using the installation holes

EXAMPLES

The block consists of two parts, a base part 1 having a smaller width than a block used to build a solid wall or partition, the base part 1 being made solid, hollow, honeycomb or filled with insulating material, wherein in its corners recesses 2 are provided for receiving the cover part 3, the cover part 3 having dimensions identical to the dimensions of the front side of the base part L The cover part 3 has projections 4 in its corners and their shape corresponds to the shape of the recesses 2 in the base part 1. The projections 4 correspond to the size of the cavity 5 formed by the connection of the base part 1 and the cover part 3 when the projections 4 fit into the recesses 2. The connections of the projections 4 and the recesses 2 can be realized with mortar, adhesive, adhesive gel, sealant. If any of the protrusions 4 become stuck in the installation of networks (pipes, cables), it can be easily removed e.g. The protrusions 4 and recesses 2 may have a L-shaped or triangular shape, a circular shape, a square or rectangular shape, a triangular shape with a foreign / rounded adjacent wall in cross-section. When building a wall or partition and having to create a cavity 5 for pipes or cables, instead of a solid block, a base part 1 of the block according to this utility model is used instead of a solid block and a wall or partition with a groove is exposed. After the installation of pipes or cables and the base parts 1, the cover parts 2 are attached. Then it is possible to continue the building with plaster or cladding.

Claims (5)

PATENT CLAIMS A block, characterized in that it comprises a base part (1) having a smaller width than a block used for building a solid wall or partition, wherein recesses (2) are provided in the corners of the base part (1) for receiving a cover part (3), wherein the cover part (3) has dimensions identical to the dimensions of the front side of the base part (1), then the cover part (3) has projections (4) in its corners and their shape corresponds to that of the recesses (2) in the base part (1), then the length of the projections (4) determines the size of the cavity (5) that is formed by the connection of the base part (1) and the cover part (3) when the projections (4) fit into the recesses (2). A block according to claim 1, characterized in that the base part (1) is designed as solid, hollow, honeycomb or filled with insulating material. Block according to the preceding claims, characterized in that the joints of the protrusions (4) and the recesses (2) are realized with mortar, adhesive, adhesive gel, mastic, building adhesive. Block according to the preceding claims, characterized in that the protrusions (4) are separable or detachable. Block according to the preceding claims, characterized in that the projections (4) and recesses (2) have an L-shaped or triangular shape, a circular shape, a square or rectangular shape, a triangular shape with a foreign / rounded adjoining wall.