SK492014U1 - Frame uniaxial telescopic hanging system of L-profiles - Google Patents

Abstract

The frame L-profile uniaxial telescopic suspension system consists of two L-shaped interlocking profiles, one L-shaped profile forming the upper part of the suspension system (3) if a second L-shaped profile is attached to it, which forms the lower part of the suspension system (4). The upper part of the suspension system (3) and the lower part of the suspension system (4) are fastened to one another by one or more joints (5) which extend through the round holes (6) located on the arms of the upper part of the suspension system (3) and at the same time through the elliptical holes (7) located on the arms of the lower part of the suspension system (4). The upper part of the suspension system (3) is wider than the lower part of the suspension system (4) and these parts are slidable to each other and allow to set different lengths of the suspension system. An anchor plate (1) is placed on the upper part of the suspension system (3) and a steel sleeve (8) is placed on the bottom of the suspension system (4)

Description

Technical field

The technical solution relates to a telescopic suspension system intended for use in the field of civil engineering. The technical solution is used to attach engineering networks to civil engineering structures, including bridges.

The technical solution is used for fastening various engineering networks, in particular pipelines, including air-conditioning, drainage, water, heat, steam-gas, steam, heating and air lines and cable lines, including electrical and information wiring.

BACKGROUND OF THE INVENTION

In particular, suspension systems based on the principle of two threaded rods, known as straddled hinges, are currently used. These straddled hinges take up a lot of space, are non-aesthetic and cannot transmit force ratios in the axial direction, resulting in considerable deformation and bending.

Alternatively, telescopic hinges are used, the design of which is more complex and costly to manufacture, or closed profiles are used where the corrosion treatment of the internal surfaces of the profiles is a problem.

The closest to the present invention is a system of hinges, the functional part of which is based on U-shaped profiles. lowering the attached pipe. When loosening the fasteners, there may be displacements between the hinge parts, thereby damaging the corrosion protection of the hinges.

The essence of the technical solution

The above mentioned disadvantages are eliminated by the technical solution. In essence, the suspension system consists of two L-shaped profiles, one profile forming the upper part of the suspension system and one profile forming the lower part of the suspension system, and the two profiles fit together. These profiles are in the part in which they overlap fastened by means of a joint which passes through the holes on the top of the suspension system and at the same time through the holes on the bottom of the suspension system. The L-shaped profile forming the upper part of the suspension system has round holes on the arms and the second L-shaped profile forming the lower part of the suspension system has elliptical holes on the arms, the round holes on the upper part of the suspension system being spaced so that the elliptical holes at the bottom of the suspension system always overlap two round holes on both arms of the upper part of the suspension system and thus ensure a smooth rectification. Through the round hole at the top of the suspension system and through the elliptical hole at the bottom of the suspension system, both parts of the suspension system are fastened mainly by means of a screw, mostly on both sides of the L-shaped profiles. fastened by two or more joints.

The profile which forms the upper part of the hinge system is wider than the profile which forms the lower part of the hinge system, and these parts are slidable relative to each other and together with a plurality of openings make it possible to adjust the different length of the hinge system. On the upper part of the suspension system there is a hinge or anchoring plate with anchoring for fastening to the building structure and on the lower part of the suspension system there is a steel sleeve for engineering networks.

Thanks to the attachment of two L-shaped profiles, an ideal fit between the upper part of the suspension system and the lower part of the suspension system and securing against detachment of the lower part from the upper part of the suspension system is achieved. Possible disconnection of one of the two joints does not compromise the functionality of the other joint between the lower and upper parts of the suspension system or the stability of the suspension system.

The advantage of the technical solution is its strength, flexibility, securing against disconnection of individual parts of the suspension system due to the applied forces, and at the same time the possibility of using different kinds of material, thickness and dimensions for the suspension system without changing the properties of the suspension system. The characteristics of the suspension system therefore allow its use for the needs of various civil engineering structures.

BRIEF DESCRIPTION OF THE DRAWINGS

The technical solution is illustrated in more detail by means of several drawings. Figure 1 shows the overall appearance of the suspension system with anchor plate and steel sleeve; Figure 2 shows a side view of the suspension system; Figure 3 shows a front view of the suspension system; which forms the upper part of the suspension system with an L-shaped profile, which forms the lower part of the suspension system by means of two screws.

EXAMPLES

The suspension system according to this solution consists of two basic parts, namely two L-shaped profiles, which are designed to interlock.

On the upper part of the hinge system 3, round holes 6 are located on both arms of the L-shaped profile, and on the lower part of the hinge system 4 there are elliptical holes 7 on both arms of the L-shaped profile. such that they are offset from one another so that the elliptical apertures 7 at the bottom of the hinge system 4 overlap two round apertures 6 on both arms of the upper part of the hinge system 3.

The upper and lower parts of the suspension system are connected by means of one or more screws 5 on one or both sides of the L-shaped profiles.

The L-shaped profile forming the upper part of the hinge system 3 is wider than the L-shaped profile forming the lower part of the hinge system 4, allowing the parts of the hinge system to be displaceable relative to each other and together with multiple openings to set different the length of the suspension system.

The upper part of the suspension system 3 is fixed either to the hinge or directly through the anchor plate 1 to the civil engineering structure by means of two or more anchor pieces 2 for attaching the suspension system. At the bottom of the suspension system is a steel sleeve 8 for utilities.

Industrial usability

The technical solution will find application in the fastening of engineering networks, especially piping, air and cable lines on civil engineering and transport constructions, as well as its application in building construction.

Claims (4)

PROTECTION REQUIREMENTS Frame-like uniaxial L-shaped telescopic suspension system, characterized in that it consists of two L-shaped profiles interlocking with one L-shaped profile forming the upper part of the suspension system (3), if attached to the other an L-shaped profile which forms the lower part of the hinge system (4), through a joint (5) which passes through the holes on the upper part of the hinge system (3) and through the holes on the lower part of the suspension system (4). The L-shaped form that forms the upper part of the hinge system (3) is wider than the L-shaped profile that forms the lower part of the hinge system (4) and these parts are movable relative to each other. L-shaped telescopic suspension system according to claim 1, characterized in that one L-shaped profile which forms the upper part of the suspension system (3) has round holes (6) on its arms and the other an L-shaped profile. which forms the lower part of the suspension system (4) has elliptical holes (7) on the arms, the round holes (6) on the upper part of the suspension system (3) being arranged such that the elliptical holes (7) on the lower part of the suspension system (4) ) overlap two round holes (6) on both arms of the upper part of the suspension system (3). L-shaped telescopic suspension system according to claims 1 and 2, characterized in that the upper part of the suspension system (3) and the lower part of the suspension system (4) are passed through a round hole (6) on the upper part of the suspension system (3). ) and through an elliptical opening (7) on the lower part of the suspension system (4) by means of a screw (5) on one or both sides of the L-shaped profiles, the suspension system allowing the upper part of the suspension system (3) to be a suspension system (4) secured by one or more screws (5). L-shaped telescopic suspension system according to claim 1, characterized in that an anchoring plate (1) with anchoring (2) is located on the upper part of the suspension system (3) and on the lower part of the suspension system (4) is located steel sleeve