RU36697U1 - SYSTEM OF PROFILES FOR MANUFACTURE OF LIGHT CONSTRUCTIONS (OPTIONS), CENTRAL SHAPED PROFILE (OPTIONS), PROFILE FOR INSTALLATION OF ELECTRICAL EQUIPMENT AND LATERAL CORNER SHAPED PROFILE - Google Patents

Description

A system of profiles for manufacturing light structures (options), a central shaped profile (options), a profile for installing electrical equipment and a side corner shaped profile.

The utility model relates to the field of computer science and can be widely used in various fields of the national economy for periodically displayed information.

The profile system for manufacturing light structures selected by the applicant as a prototype is already known (patent RU 2120532, publ. 20.10.1998).

A disadvantage of the known system is the low adaptability, as well as the complexity of assembling the system.

The central shaped profile containing shelves is already known (see patent RU 2178502, publ. 01.20.2002).

A disadvantage of the known central shaped profile is the difficulty of manufacturing.

Already known profile for the installation of electrical equipment containing shelves (see patent RU 2178502, publ. 01.20.2002).

A disadvantage of the known profile for installing electrical equipment is the complexity of its manufacture.

A system of profiles for the manufacture of light structures is already known (see patent RU 2120532, publ. 20.10.1998).

A disadvantage of the known system is the complexity of its manufacture.

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A disadvantage of the known central shaped profile is the complexity of its manufacture.

Already known lateral corner shaped profile containing shelves (see patent RU 2178502, publ. 01.20.2002).

A disadvantage of the known profile is the complexity of its manufacture.

The objective of the utility model in terms of a system of profiles for manufacturing light structures (options), a central shaped profile (options), a profile for installing electrical equipment and a side corner shaped profile is aimed at improving manufacturability and reducing the cost of production.

The objective of the utility model in terms of the system of profiles for the manufacture of light structures is achieved in that in the system of profiles for the manufacture of light structures containing a central shaped profile with a main middle shelf, two grips with stiffeners and a profile for installing electrical equipment adjacent to the central profile, and the central shaped profile is made with bends, forming a closed spatial structure.

The problem in terms of the central shaped profile is achieved in that the central shaped profile containing the main middle shelf, having bp in the central part, the outward profile and two symmetrically located side flanges mated to the main middle flange, the ends of each side shelf have bends inside the profile, the ends of the main middle shelf through the protrusions are associated with grippers having an internal arcuate surface, with each gripper having a first and second stiffening ribs, the first rib is directed perpendicular to the main middle shelf, and the second rib is parallel to the main middle shelf.

The problem in terms of the profile for installing electrical equipment is achieved in that the profile for installing electrical equipment is formed by a P - shaped curved plate, on the inner surface of the middle shelf of which there is a G - shaped protrusion and plate

a protrusion, the lamellar protrusion being parallel to the base of the L-shaped protrusion, perpendicular to the upper flange of the L-shaped protrusion and does not reach the last.

The problem in terms of the profile system for manufacturing light structures according to the second embodiment is achieved in that the profile system for manufacturing light structures, comprising a central shaped profile with a main middle shelf, two grippers with stiffeners, two lateral corner shaped profiles applying a gap to the central a shaped profile and a profile for installing electrical equipment, applying to the central shaped profile, the central shaped profile and side corner shaped profiles, bent with bends, forming a closed spatial structure.

The task in terms of the central shaped profile according to the second embodiment is achieved due to the fact that the central shaped profile containing the main middle shelf with two protrusions and two grippers having an internal arcuate surface, and the protrusions are associated with grippers having an internal arcuate surface, and each capture is equipped with the first and second stiffening ribs and, the first rib is directed perpendicular to the main middle shelf, and the second rib is directed parallel to the main middle shelf.

The problem in terms of the lateral corner shaped profile is achieved due to the fact that the lateral corner shaped profile containing two shelves conjugated at right angles, the ends of which are bent inward at an angle, the surfaces of the shelves are mated in radius, and on the outer surface of one of the shelves, The recess is completed.

In FIG. 1 shows a system of profiles for the manufacture of light structures. Figure 2 shows the Central shaped profile. In FIG. 3 shows a profile for installing electrical equipment. In FIG. 4 shows a system of profiles for the manufacture of light structures (second option). In FIG. 5 shows the central shaped profile (second option).

In FIG. 6 shows a lateral corner shaped profile.

the central shaped profile 1 is executed with bends, forming a closed spatial structure.

The central shaped profile 1 (Fig. 2) contains the main middle shelf 3, having a bend 4 in the central part, the outward profile and two symmetrically located side flanges 5, conjugated with the main middle flange 3. The ends of each side flange 5 have bends 6 in the profile , the ends of the main middle shelf 3 through the protrusions 7 are associated with grippers 8 having an inner arcuate surface 9, with each gripper 8 having a first and second stiffening ribs 10 and 11, the first rib 10 is directed perpendicular to the main middle shelf 3, and T The second rib 11 is directed parallel to the main middle shelf 3.

The profile for installing electrical equipment is formed by a P-shaped curved plate, on the inner surface of the middle shelf 12 of which there is a L-shaped protrusion 13 and a plate protrusion 14, and the plate protrusion 14 parallel to the base 15 of the L-shaped protrusion, perpendicular to the upper shelf 16 of the L-shaped protrusion 13 and does not reach the last.

A system of profiles for the manufacture of light structures (Fig. 4) (second option), contains a central shaped profile 17 with a main middle shelf, two grippers with stiffeners, two lateral corner shaped profiles 18 adjacent to the central shaped profile 17 with a gap and profile 2 for installing electrical equipment adjacent to the Central shaped profile 17, and the Central shaped profile 17 and the side corner shaped profiles 18, are made with bends, forming a closed spatial structure.

The central shaped profile (Fig. 5) contains the main middle shelf 19 with two protrusions 20 and two grippers 21 having an internal arcuate surface 22, and the protrusions 20 are associated with grippers 21 having an internal arcuate surface 22, with each capture 21 having a first and second stiffening ribs 23 and 24, the first rib 23 is directed perpendicular to the main middle shelf 3, and the second rib 11 is directed parallel to the main middle shelf 3.

The lateral corner shaped profile (Fig. 6) contains two shelves 25 conjugated at right angles, the ends 26 of which are bent inward at an angle, the surfaces of the shelves 25 are mated in radius, and a recess 27 is made on the outer surface of one of the shelves.

The system of profiles is assembled in the usual manner on a slipway.

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Claims (6)

1. A system of profiles for the manufacture of light structures, comprising a central shaped profile with a main middle shelf, two grips with stiffeners and a profile for installing electrical equipment adjacent to the central profile, the central shaped profile made with bends, forming a closed spatial structure. 2. The central shaped profile containing the main middle shelf, having a bend in the central part, directed outward of the profile and two symmetrically located side flanges, conjugated with the main middle shelf, the ends of each side shelf have bends inward of the profile, the ends of the main middle shelf through the protrusions are paired with grippers having an internal arcuate surface, with each gripper having a first and second stiffening ribs, the first rib is directed perpendicular to the main middle shelf, and the second rib is directed parallel to the main middle shelf. 3. A profile for installing electrical equipment, formed by a U-shaped curved plate, on the inner surface of the middle shelf of which a L-shaped protrusion and a plate protrusion are placed, the plate protrusion parallel to the base of the L-shaped protrusion, perpendicular to the upper shelf of the L-shaped protrusion and does not reach last one. 4. A system of profiles for the manufacture of light structures, comprising a central shaped profile with a main middle shelf, two grips with stiffeners, two lateral corner shaped profiles adjacent to the central shaped profile with a gap, and a profile for installing electrical equipment adjacent to the central shaped profile, moreover, the central shaped profile and the side corner shaped profiles are made with bends, forming a closed spatial structure. 5. The central shaped profile containing the main middle shelf with two protrusions and two grips having an internal arcuate surface, and the protrusions are paired with grippers having an internal arcuate surface, each gripper is provided with a first and second stiffening ribs, the first rib is directed perpendicular to the main middle shelf and the second rib is directed parallel to the main middle shelf. 6. Lateral corner shaped profile containing two shelves conjugated at right angles, the ends of which are bent inward at an angle, the surfaces of the shelves are mated in radius, and a recess is made on the outer surface of one of the shelves.