CZ305454B6 - Building structure connecting module - Google Patents

Abstract

In the present invention, there is disclosed a connecting module of building structures intended particularly for connecting a vertical reinforced-concrete pole (S) and horizontal reinforced-concrete straining beams (P), with a possibility of their dismantling and reassembly on another place. The connecting module consists of coupled anchor blocks (1) and bearing metal plates (4), inserted from above on setting elements (2) attached to said anchor blocks (1). The anchor blocks (1) are built by means of anchor reinforcement in lateral walls of the vertical reinforced-concrete pole (S) from both sides thereof and the bearing metal plates (4) are built by means of anchor reinforcement in faces of the reinforced-concrete straining beams (P). In preferred embodiment, said profiled setting elements (2) are provided with two flat ribs, serving for insertion of the bearing metal plates (4) thereon in the connecting module assembled state and by their two grooves of complementary form to said two flat ribs.

Description

Technical field

The present invention relates to connecting modules for building structures in a modular design of vertical and horizontal structures provided with connecting elements. It is a prefabricated system with removable elements, with the possibility of changing their stiffness, and with the possibility of disassembling and reassembling elsewhere. It is therefore a so-called “dry joint”, without grouting with concrete or without welding, allowing easy disassembly and relocation and reassembly.

BACKGROUND OF THE INVENTION

Similar systems are disclosed in many patents. For example, Japanese Patent Application JP 1125628 (A), published September 21, 1999, Bracket, jointand fixing method, by BHP STEEL JLA PTY LTD, JP. The bracket is formed by a web material provided with a contact portion of a planar wall mounting assembly and a base anchoring portion. The attachment part is attached to the wall frame and the base anchoring part is attached to the building element to the top surface of the concrete slab. In this case it is only a detachable connection of the base anchoring part to the upper surface of the concrete slab.

Another example is Japanese Patent Specification JP 2003064766, published March 5, 2003, Precast Concrete Wall and Its Construction Method, by NIPON KAISER KK, JP.

The prefabricated concrete wall is made between the upper deck and the lower deck using a prefabricated concrete wall slab positioned between them. A tie rod extending from the upper surface of the substructure is inserted into an insertion hole on the lower surface of the prefabricated concrete wall plate, a tie rod extending from the elongated hole on the lower surface of the prefabricated upper deck is inserted into the insertion hole on the upper face of the prefabricated concrete wall plate. around a portion housed in the elongated bolt hole. It is a relatively complicated construction, which is already outdated.

Another example is German Utility Model DE 20307595 (U1), published on July 10, 2003, Method for joining concrete panels in a building having a threeded sleeve in an onepanel and a guide sleeve for a threaded fastener in an adjoining panel. in one panel and a guide sleeve for a threaded fixture in the panel to be connected), applicant Veit Dennert KG Baustoffbetriebe, DE. It is a wall structure with at least two screw elements between the wall elements, wherein the screw elements have a threaded sleeve firmly embedded in the wall element, a through hole arranged correctly to the threaded sleeve extending through the wall element, and a screw bolt engaging through the threaded sleeve through hole. Furthermore, there is an insert part which, after assembly, closes the mounting hole in the thermal insulation layer. The advantage is the joining of the wall elements by screw bolts, but the disadvantage is the possible disassembly of the wall elements associated with the problematic removal of the inset part from the mounting hole.

Another example is EP 1 405 957, published on April 7, 2004, Concealed console joint, by Tartuntamarkkinointi OY, Finland (FI). The recessed cantilever joint is used to connect vertical and horizontal frame elements in buildings. The cantilevered connection comprises a coupling adapter by means of which a connection can be made by joining the first and second coupling elements without any parts extending from the horizontal frame element. Said second coupling element comprises a gap which is open at its lower end and through which a bracket portion of the coupling adapter can be received in the second coupling element. Again, it is a relatively complicated construction, which is already outdated.

Another example is International Patent Application WO 2012006764 A1, published January 19, 2012, Connecting structure for embedded-type composite profile, of Ningbo Bangda Ind Co. Ltd., China (CN). Connecting structure for folded counter! The recessed type comprises a standing column and beams which are in the form of thin-walled columnar bodies formed by alternating support of elongated members. The connecting column and the beams are vertically connected by a connected joint comprising a bottom plate and a yoke projection provided with a cavity in a vertical direction to the bottom plate. The yoke protrusion and the beams are connected by a sliding fit and the bottom plate and the side wall of the standing column are connected by a fastening element. This is a relatively advantageous design solution, but the structure is again relatively complex and is already outdated.

Another example is the international patent application, WO 2012149905 Al published on November 8, 2012, Beam hanger, building 4framework structure and instalation, by Yang Dongzuo, CN.

The beam hinge comprises an integral coupling insert or support joint, a hinge portion, and a connecting portion. The frame structure of the building comprises at least two beam hinges, both ends of the beam being fastened by an integral coupling insert or a support joint. The beam is directly supported by the suspension part on which it is suspended. The assembly method comprises the following steps: inserting both ends of the beams into the beams of the beam, slidingly connecting the beam and the beams of the beam, suspending the beam's beam to the respective beam, adjusting the relative positions between the beam and the beams, and fastening the beams with the beams. It is an advanced design solution that allows relatively easy assembly and disassembly, but contains different design features from the design applied.

SUMMARY OF THE INVENTION

These drawbacks are largely eliminated by the structural modules of the structures, in particular for joining vertical reinforced concrete pillars and horizontal reinforced concrete beams, with the possibility of dismantling and reassembling elsewhere, according to the invention, which consists of connected anchor plates and bearing metal plates slid from above onto the mounting elements attached to the anchor plates.

According to a further embodiment, the anchor plates are incorporated by means of anchor reinforcement into the side walls of the vertical reinforced concrete column from both sides thereof and the metal support plates are built into the faces of the reinforced concrete beams by means of anchor reinforcement.

According to a further embodiment, the receiving metal plate is provided with at least one groove slid from above onto the at least one flat rib of a shaped fitting fastened to the anchor plate.

According to a further embodiment, the shaped fitting elements are provided with two flat ribs on which, in the assembled state of the coupling module, the bearing metal plates are slid with their two grooves, complementary to the two flat ribs.

According to another embodiment, a metal stabilizing plate is attached from above to the two shaped mounting elements.

Clarification of drawings

BRIEF DESCRIPTION OF THE DRAWINGS The invention will be explained in more detail with reference to the drawing, in which Fig. 1 shows a vertical column connector module with a horizontal die on one side, and Fig. 2 shows a vertical column connector module with horizontal die on both sides.

DETAILED DESCRIPTION OF THE INVENTION

Fig. 1 shows a connection module connecting a vertical reinforced concrete column S with a horizontal reinforced concrete beam P. The vertical reinforced concrete column S is provided on both sides with anchoring plates 1, which are incorporated into it by means of anchoring reinforcement. Furthermore, there is shown one horizontal reinforced concrete die P into which a metal support plate 4 is provided by means of anchoring reinforcement, provided with at least one groove slid from above onto at least one flat rib of the shaped fitting 2 attached to the anchor plate 1. Flat rib of the shaped fitting 2 is more clearly shown on the other side of the vertical column S, where it is attached to the outside of the anchor plate 1, and is ready to slide a not shown metal support plate 4 provided with at least one complementary shape groove to the rib of the shaped fitting member 2.

In Fig. 2, unlike Fig. 1, two horizontal ferroconcrete dies P, with built-in metal plates 4, are slid from above from above on at least one flat rib of shaped fitting elements 2 fixed to the anchor plates i, built into the vertical column S.

In a preferred embodiment, the shaped fitting elements 2 are provided with two flat ribs on which, in the assembled state, the bearing metal plates 4 are slid with their two grooves, complementary to the two flat ribs.

In another embodiment, a metal stabilizing plate 3 is fastened to the two shaped fitting elements 2, provided with an opening enabling it to be connected to the metal fitting element 2 and preventing the metal fitting element 2 from sliding out of the grooves of the metal anchor plate 1.

Claims (5)

PATENT CLAIMS Connection module for building structures, in particular for joining a vertical reinforced concrete column (S) and horizontal reinforced concrete beams (P), with the possibility of their dismantling and reassembling elsewhere, characterized in that it consists of connected anchor plates (1) and metal storage plates (4) slid from above onto the mounting elements (2) attached to the anchor plates (1). Connection module according to claim 1, characterized in that the anchor plates (1) are installed by means of anchor reinforcement in the side walls of the vertical reinforced concrete column (S) from both sides thereof and the metal support plates (4) are built into the faces by means of anchor reinforcement. reinforced concrete dies (P). Connection module according to claims 1 and 2, characterized in that the bearing metal plate (4) is provided with at least one groove slid from above onto at least one flat rib of a shaped fitting element (2) attached to the anchor plate (1). CZ. 305454 B6 Connection module according to Claims 1 and 3, characterized in that the shaped mounting elements (2) are provided with two flat ribs on which, in the assembled state of the connection module, the metal support plates (4) are slid with their two grooves complementary to the two flat ribs. Connection module according to claims 1 and 4, characterized in that a metal stabilizing plate (3) is attached from above to the two shaped mounting elements (2).