RU77885U1 - WOODEN BAR ASSEMBLY BAR - Google Patents

Abstract

The utility model can be used in the construction industry. A beam with a width greater than its height and mating elements in the form of a vertical protrusion-stop on one of the ends of the timber for the angular connection of the log crown, and sealing elements in the form of longitudinal through grooves of a semicircular section with cord seals fixed in them on the lower side of the timber, on the upper side which, according to the cords, made two longitudinal longitudinal flat mirrors relative to each other, supporting-enclosing elements for increasing the width and length of the beam are connected to each other by a tree GOVERNMENTAL jumpers, and the space between the elements and bridges filled with filler. The utility model reduces the cost of building a log house, increases the culture of construction production and improves the ecology of the house. 1 ill.

Description

The utility model relates to the construction industry, namely to the elements of the log house of a wooden timber house.

Currently, Russia plans to mass development of individual residential buildings at an affordable price. It is assumed that "one-story Russia" will be built at a speed of 1 million houses a year. At the same time, it is planned to use only domestic technologies and local materials. All options for the construction of residential buildings - brick, foam blocks, reinforced concrete and wooden beams - will be used for construction.

Much attention is paid to the construction of houses from inexpensive and environmentally friendly materials. The best from the point of view of ecology is the erection of walls made of wood, such walls "breathe", and if you make a beam of two species, for example, larch (outer side) and cedar (inner side), then such houses will stand forever and have a beneficial effect on people's health , it’s cool in summer and warm in winter. This option will lead to an increase in construction costs due to the high cost of timber supplied from the Urals to central Russia.

House chopped from wood became widespread [1], a significant drawback is the complexity of carpentry manual work and the consumption of large amounts of wood at the construction site (a lot goes to waste). Such houses require a deeper interior finish and are built for a long time.

It is known the execution of the walls of wooden houses from timber. Combining crowns when assembling the walls of such a house and sealing is simpler than when erecting log cabins of the above construction [2] and [3], but still does not exclude highly professional carpentry when pairing corners of crowns and splicing crowns along the length, and laying the sealant with subsequent double by caulking. At the same time, the wall thickness remains significant.

The closest in technical essence and the achieved result to the proposed utility model is the design of the beam, where the width is greater than its height, with a mating element in the form of a vertical protrusion-stop on one of the ends of the beam for angular connection of the crown

log house, and sealing elements in the form of two longitudinal through grooves of a semicircular cross section with cord seals fixed in them on the lower side of the timber, on the upper side of which, respectively, to the cords, two longitudinal longitudinal flat platforms are made, which are mirrored relative to each other [4]

The disadvantage of this design is the complexity of manufacture and the large consumption of wood, both going to the walls themselves, and going to waste due to the removal of wood by the cutter under longitudinal grooves and supporting-pressing surfaces and teardrops, and the attraction of additional raw materials to the longitudinal tenons.

The disadvantages include the fact that in this design of the timber it is impossible to combine different types of wood from the outer and inner sides.

The technical problem solved by the utility model is the development of a timber structure for the assembly of a wooden log house in the factory from fine-grained raw materials and local environmentally friendly fillers, as well as reducing the cost of a unit of production when using valuable wood species, high quality and reliability.

The technical result is achieved by the fact that the proposed construction of the timber for the assembly of a wooden log house is made entirely in the factory and consists of load-bearing enclosures that are rigidly fastened at a given distance to each other by means of wooden jumpers that act as load-bearing elements. Moreover, the two lateral opposite planes of the latter are connected to the lateral planes of the supporting elements and serve not only to impart rigidity to the log structure during compression, but also for splicing the supporting elements along the length.

The essence of the proposed utility model is illustrated by the scheme: figure 1 shows a beam, one of the ends of which is angular.

The beam consists of:

1. non-existent enclosing elements;

2. wooden jumpers;

3. the vertical dowel pairing bars in the log house;

4. longitudinal through groove;

5. cord sealant;

6. filler;

7. connecting elements;

8. junction.

In practice, all non-existent enclosing elements and wooden lintels of a multiple length and a predetermined humidity are supplied in accordance with the agreed nomenclature plan of a particular house project. At the construction site, the beam is assembled, the bars are placed in the log crowns, and after laying each crown, cord sealants 5 are fixed and the crowns are tied together with vertical pins 3. Everything else is similar to the technology developed in the prototype [4].

The assembly of the beam is as follows. In accordance with the project of the house, the non-enclosing elements 1 are connected to the wooden lintels 2 by the connecting elements 7 and form a rigid beam structure. The increase in the length of the beam is carried out in a similar way, and the placement of the jumper 2 in the butt joint 8 is in a strictly defined place and performs its task, without ultimately reducing the rigidity of the entire structure of the log house.

The gaps between the supporting elements 1 and the wooden lintels 2 are filled with filler 6, for example polyurethane foam or other inexpensive, local environmentally friendly, lightweight filler.

The advantage of such a beam is the reduction in the cost of building a log house due to a decrease in the cost per unit volume of building material (wood) and the use of inexpensive fillers, which also leads to an increase in the culture of construction production and an improvement in the environment in the house.

Information sources

1. V.N. Rudakov, A.Yu. Sopotsko. "Planning and repair of a rural residential building." Moscow. Rosselkhozizdat, 1987 pp. 108-113

2. Magazine "Repair and construction". No. 6, 2000, pp. 88, 146 / log round for houses and baths /.

3. V.M. Masyutin. "Modern manor house." Moscow. Rosagropromizdat, 1990 p. 117.

4. Certificate for utility model No. 15353, class. EBB 2/70, 2000.

Claims (1)

A beam for assembling a wooden log house, where the width is greater than its height, with a mating element in the form of a vertical protrusion-stop on one of the ends of the beam for angular connection of the log crown and sealing elements in the form of two longitudinal through grooves of a semicircular section with cord seals fixed to them on the bottom the side of the beam, on the upper side of which, respectively, the cords are made of two supporting longitudinal longitudinal flat mirrors relative to each other, characterized in that there are supporting-enclosing elements in it They are interconnected with wooden jumpers, and the space between the elements and jumpers is filled with filler.