RU93435U1 - LATERAL PROTECTION FROM METAL PROFILES - Google Patents

Abstract

 A lattice fence made of metal profiles, consisting of sections including support racks, upper and lower horizontal crossbars, vertical jumpers having a square profile, made of the same length, parallel to each other and connected to the upper and lower horizontal crossbars, characterized in that the square profile has a cross-section, as shown in Fig.7, its three faces, including the front face, made with the possibility of attachment to the upper horizontal cross member, and the side faces, have g sticking surfaces, and the surface of the fourth face parallel to the front is divided into two parts when the ends of the profile are bent inward along its entire length, interconnected to form a step inside the profile and form a groove with rounded edges on the outside of the profile, providing corrugations on its surface, and the ribs between the faces of the square profile are rounded, while on the side faces of the extreme vertical jumpers in each section, mounting holes are made for attaching them to the supporting posts.

Description

The utility model relates to metal products and can be used in the construction of fences for various purposes.

Known fence metal "picket" containing the upper and lower horizontal cross-beams with holes and vertical jumpers in the form of a bent profile (corner shape) installed in the holes of the horizontal cross-beams, RU No. 10756 U1, E04H 17/14, 08/16/1999.

Known shtaketina made hollow with a rectangular cross-section, inside which is perpendicular to its planes and parallel to the side ends of the installed rib, RU No. 2323312 C1, EH 17/00, 04/27/2008.

Known panel fencing, including horizontal crossbars from the profile of a U-shaped section with holes in the base and vertical jumpers installed in the holes of the horizontal crossbars and forming lattice sections, RU No. 60963 U1, E04H 17/14, Е04Н 17/00, 02/10/2007.

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, 06/10/2007 ; RU No. 2342509 C2, Е04Н 17/00, 12/27/2008.

A well-known lattice guard panel, including supporting racks, upper and lower horizontal crossbars, vertical jumpers having a square profile made of the same length, parallel to each other and connected to the upper and lower horizontal crossbars, RU No. 73011 U1, ЕНН 17/00, 10.05 .2008.

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

In the square profile of the “closest analogue”, all faces are smooth, and one of the ends of the faces is placed on its outer surface, which requires accuracy to perform technological operations.

The present utility model is based on the solution of a problem that allows to simplify the process of obtaining a profile and to ensure individual design performance of each section.

The technical result of this utility model consists in making vertical jumpers from a profile having a square cross-section, in performing one face of the profile with corrugation obtained by placing the ends inside the profile and forming a groove on the outer surface of this face, in making the remaining faces with smooth surfaces and in performing rounding of the ribs between the faces, providing simplification of technological operations and obtaining a profile with various design execution of facial gr it.

According to a utility model, this problem is solved due to the fact that the lattice fence consists of sections, including support racks, upper and lower horizontal crossbars, vertical jumpers. Vertical jumpers have a square profile, are made of the same length, are parallel to each other and are connected to the upper and lower horizontal crossbars.

The square profile has -shaped section.

Three faces of a square profile, including the front face and side faces, have smooth surfaces. The front face is made with the possibility of fastening to the upper horizontal cross member.

The surface of the fourth face is parallel to the front, divided into two parts and is made with corrugation.

The separation of the fourth face is carried out by bending the ends of the profile inward along its entire length.

The bent ends are interconnected to obtain a step inside the profile.

The bent ends form a groove with rounded edges outside the profile.

A groove with rounded edges provides corrugations on the front surface.

The edges between the faces of the square profile are rounded.

On the side faces of the extreme vertical jumpers in each section, mounting holes are made for attaching them to the supporting posts.

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 - Section lattice fencing, General view;

figure 2 - Fragment of the assembly of a horizontal cross member with vertical jumpers, schematically (front face with a smooth surface);

figure 3 - Fragment of the assembly of a horizontal cross member with vertical jumpers, schematically (front face with corrugation);

figure 4 - Node A in figure 1;

figure 5 - Node B in figure 2;

6 - Node In figure 3;

Fig.7 is a sectional Profile of a vertical jumper.

The lattice fence contains:

Sections - 1.

Bearing racks (sections 1) - 2.

The upper horizontal cross member (sections 1) - 3.

Lower horizontal cross member (sections 1) - 4.

Vertical jumpers (sections 1) - 5.

Extreme vertical jumpers (sections 1) - 6.

Square profile (jumpers 5 and 6) - 7,

section -shaped (profile 7) - 8.

The front face with a smooth surface (jumpers 5 and 6) - 9.

Side faces with smooth surfaces (jumpers 5) - 10.

Side faces with smooth surfaces (jumpers 6) - 11,

mounting holes (on faces 11) - 12.

The front face with corrugation (jumpers 5 and 6) - 13,

bent ends (inside profile 7) - 14,

ledge (when connecting the ends 14) - 15,

groove (on the verge 13) - 16,

rounded edges (grooves 16) - 17.

Ribs (profile 7) - 18.

The lattice fence consists of sections 1.

Sections 1 include load-bearing posts 2, upper 3 and lower 4 horizontal cross-beams, vertical jumpers 5 and extreme vertical jumpers 6.

The vertical jumpers 5 and the extreme vertical jumpers 6 are made of the same length, are parallel to each other and are connected to the upper 3 and lower 4 horizontal crossbars.

The vertical jumpers 5 and the extreme vertical jumpers 6 have a square profile of 7 s -shaped section 8.

Each of the vertical jumpers 5 has side faces with smooth surfaces 10.

Each of the vertical jumpers of the extreme 6 has side faces with smooth surfaces 11 with mounting holes 12.

Each of the vertical jumpers 5 or 6 has a face face with a smooth surface 9 and a parallel face face with corrugation 13.

The front face 13 is divided into two parts when bending the ends 14 of the profile 7 inward along its entire length and is made with a corrugation formed by a groove 16 with rounded edges 17.

The bent ends 14 are connected and form a ledge 15, placed inside the profile 7 along its entire length.

The ribs 18 between the faces 9, 10, 13 and 10 (vertical jumpers 5) and between the faces 9, 11, 13, 11 (vertical jumpers of the extreme 6) square profiles 7 are rounded.

Assembly sections for trellised fencing is carried out as follows.

Carry out the installation of the supporting racks 2 by any known method, depending on the purpose of using the fence.

Vertical jumpers 5 and vertical jumpers extreme 6 are installed in the lower horizontal cross member 4.

Extreme jumpers 6 are installed on both sides in each section 1.

Fasten the front face with a smooth surface 9 to the upper horizontal cross member 3.

Mounting holes 12 in the side faces 11 of the vertical jumpers of the extreme 10 are used to attach the section 1 to the supporting posts 1.

For the upper 3 and lower 4 horizontal crossbars, any known profiles are used.

The number of vertical cross members 5 is determined depending on the purpose and operating conditions of the fence.

The number of sections 1, the placement of front faces with a smooth surface 9 and front faces with corrugation 13 as part of a lattice fence is determined individually and depends on its purpose.

The proposed lattice fence made of metal profiles is manufactured industrially by LLC “ROLTEK” and its use as a lawn fence determines, according to the applicant, that his criterion is “industrial applicability”.

Claims (1)

A lattice fence made of metal profiles, consisting of sections including support racks, upper and lower horizontal crossbars, vertical jumpers having a square profile, made of the same length, parallel to each other and connected to the upper and lower horizontal crossbars, characterized in that the square profile has a cross-section, as shown in Fig.7, its three faces, including the front face, made with the possibility of attachment to the upper horizontal cross member, and the side faces, have g sticking surfaces, and the surface of the fourth face parallel to the front is divided into two parts when the ends of the profile are bent inward along its entire length, connected to each other to form a step inside the profile and form a groove with rounded edges on the outside of the profile, providing corrugations on its surface, and the ribs between the faces of the square profile are rounded, while on the side faces of the extreme vertical jumpers in each section, mounting holes are made for attaching them to the supporting posts.