RU95700U1 - METAL PROFILE FOR Fencing (OPTIONS) - Google Patents

Abstract

 1. The metal profile for the fence, provided with a longitudinal groove, shelves and wall, characterized in that the profile of the bent channel, as shown in figure 1, has a cross-section, as shown in figure 3, is made equal to half, the longitudinal groove of which has a longitudinal cylindrical recesses forming longitudinal cylindrical convexities on the outer surfaces of the shelves in their upper and lower parts, between which flat platforms are located on each of the shelves. ! 2. The metal profile for the fence, provided with a longitudinal groove, shelves and wall, characterized in that the profile of the bent channel, as shown in figure 2, has a cross section, as shown in figure 4, is made unequal with a smaller shelf in the form of a flat platform and a larger shelf, the longitudinal groove of which has longitudinal cylindrical recesses forming longitudinal cylindrical convexities on the outer surface of the larger shelf in its upper and lower parts, between which there is a flat platform.

Description

The utility model relates to metal products having a non-standard profile based on bent channels, and can be used in the construction of fences for various purposes and in the manufacture of gates (gates) for them.

Known trellised section of the fence, consisting of racks, upper and lower crossbars made of channels and attached to the posts, vertical jumpers located parallel to each other and connected to the upper and lower crossbars, RU No. 63830 U1, Е04Н 17/00, 2007.06.10 ; RU No. 2342509 C2, Е04Н 17/00, 2008.12.27.

In the known section, the upper and lower crossbars are made of channels and have through grooves equipped with tongues with the possibility of their folding, which complicates the design and assembly of the sections.

A known profile made with a cross-section of a quadrangular shape and provided with a longitudinal groove, RU No. 44339 U1, Е04С 3/00, 2005.03.10.

The known profile has a square cross-section with two diagonally arranged grooves of a cylindrical shape and a third groove of a semi-oval shape, and is intended for use in tent structures.

Known panel lattice fencing, including horizontal cross members made of a metal profile equipped with a longitudinal groove, shelves and wall, RU No. 73011 U1, ЕНН 17/00, 2008.05.10.

This technical solution was adopted as the "closest analogue" of this utility model.

The profiles of the horizontal crossbars of the “closest analogue” have solid walls that are the bases for the vertical jumpers, and the shelves are convex, the design of the “closest analogue” allows to reduce the assembly time for fencing, but these profiles are less reliable during operation.

The present utility model is based on the solution of a problem that allows expanding the arsenal of metal profiles.

The technical result of this utility model is to ensure reliable assembly of lattice structures of fences and increase their strength by making flat areas between longitudinal cylindrical convexities on equal shelves (options 1) and making a flat area in the form of a smaller shelf and a flat area between longitudinal cylindrical convexities on a larger shelf (options 2).

Options 1 and 2.

According to a utility model, this problem is solved due to the fact that the metal profile is equipped with a longitudinal groove, shelves and wall.

Option 1.

The profile from a bent channel has -shaped section and made equal-shelf.

The longitudinal groove of the channel has longitudinal cylindrical recesses.

Longitudinal cylindrical recesses form longitudinal cylindrical convexities on the outer surfaces of the shelves in their upper and lower parts, between which flat platforms are located on each of the shelves.

Option 2

The profile from a bent channel has -shaped cross-section and is not equal-equal with smaller and larger shelves.

The smaller shelf is made in the form of a flat platform.

The longitudinal groove of the channel has longitudinal cylindrical recesses forming longitudinal cylindrical convexities on the outer surface of the larger shelf in its upper and lower parts, between which there is a flat platform.

The applicant has not identified sources containing information about the technical solution that is identical to the characteristics given in the formula of this utility model, this determines, according to the applicant, the utility model meets the criterion of “novelty”.

The essence of the utility model is illustrated by drawings, which depict:

figure 1 - Metal profile, axonometry (option 1);

figure 2 - Metal profile, axonometry (option 2);

figure 3 - Metal profile, section (option 1);

figure 4 - Metal profile, section (option 2);

figure 5 - fencing Panel, a fragment of the Assembly (option 1);

figure 6 - Gate panel, section (option 2);

in Fig.7 - View A in Fig.6;

in Fig.8 is a section bB in Fig.6.

Option 1 contains:

Profile shaped section -1.

Longitudinal groove - 2.

Wall - 3.

Shelves - 4,

upper parts (shelves 4) - 5,

lower parts (shelves 4) - 6.

Longitudinal cylindrical bulges (on parts 5 and 6) - 7.

Flat areas (between bulges 7) - 8.

The metal profile is made of a bent equal-channel channel and has -shaped section 1.

The metal profile contains a longitudinal groove 2, two equal shelves 4 and a wall 3.

On the outer surfaces of the shelves 4 in the upper 5 and lower 6 parts are made longitudinal cylindrical convexity 7.

Between the longitudinal cylindrical bulges 7 on each of the shelves 4 are flat platforms 8.

Longitudinal cylindrical bulges 7 in the upper 5 parts of the shelves 4 are associated with the outer surface of the wall 3.

Option 2 contains:

Profile figurative section - 9.

Longitudinal groove - 10.

The wall is 11.

Smaller shelf - 12,

the upper part (shelves 12) - 13.

Large shelf - 14,

the upper part (shelves 14) - 15,

the lower part (shelves 14) - 16.

Longitudinal cylindrical bulges (on parts 15 and 16) - 17.

A flat platform (between the bulges 17) -18.

The metal profile is made of a bent equal-channel channel and has -shaped section 9.

The metal profile contains a longitudinal groove 10, a large shelf 14, a smaller shelf in the form of a flat platform 12 and a wall 11.

On the outer surface of the larger shelf 1 4 in the upper 15 and lower 16 parts, longitudinal cylindrical convexes 17 are made.

Between the longitudinal cylindrical bulges 17 is a flat platform 18.

The outer surface of the upper part 13 of the smaller flange 12 and the longitudinal cylindrical bulge 17 in the upper part 15 of the larger flange 14 are associated with the outer surface of the wall 11.

Profile execution equal-shelf (option 1) and not equal-shelf (option 2) expands the arsenal of metal profiles.

Performing longitudinal cylindrical bulges in the upper and lower parts of the shelves with the formation of flat platforms for fastening works increases the strength properties when assembling fences.

The use of bent channels, the proposed profile sections, is shown by the example of fastening a horizontal cross member with a vertical bridge of the guard panel (Option 1 in FIG. 5) and by the example of assembling the door panel (Option 2 in FIGS. 6, 7, 8).

To increase the strength characteristics of the gates (gates), first, a frame is made of rectangular pipes, and then a lattice structure is attached to it, the crossbars are made according to option 2. The profile according to option 2 is used only for the manufacture of gates (gates) of the fence.

For fastening, a galvanized fastener is used, for example, rivets, screws, bolts, screws.

Bent galvanized channels according to options 1, 2 in combination with galvanized fasteners are durable and do not corrode, in addition, they can be painted in any color to obtain the necessary design and consumer qualities.

The proposed metal profile options were manufactured industrially by LLC ROLTEK and the pilot assemblies of fences with them determined, according to the applicant, the compliance with their criterion of “industrial applicability”.

Claims (2)

1. The metal profile for the fence, provided with a longitudinal groove, shelves and wall, characterized in that the profile of the bent channel, as shown in figure 1, has a cross-section, as shown in figure 3, is made equal to half, the longitudinal groove of which has a longitudinal cylindrical recesses forming longitudinal cylindrical convexities on the outer surfaces of the shelves in their upper and lower parts, between which flat platforms are located on each of the shelves. 2. The metal profile for the fence, provided with a longitudinal groove, shelves and wall, characterized in that the profile of the bent channel, as shown in figure 2, has a cross section, as shown in figure 4, is made unequal with a smaller shelf in the form of a flat platform and a larger shelf, the longitudinal groove of which has longitudinal cylindrical recesses forming longitudinal cylindrical convexities on the outer surface of the larger shelf in its upper and lower parts, between which there is a flat platform.