SU52213A1 - The device boards panels and similar building materials - Google Patents

Description

The device according to the basic certificate of authorship No. 47439 relates to the intersection of crossing wood bands with each other. This connection consists in that in the wood slats or strips the parts of the wood are stamped out in such a way that in one of the strips the stamped wood is completely removed, and in the other it is only bent into the recess of the first stripe, thereby forming a link between the strips or strips.

This copyright certificate is additional (dependent) to the above basic copyright certificate and extends the connection of slats or slats in case these slats or slats are located in shields or panels parallel to each other.

The following describes the various forms of construction of shields or panels, consisting of strips arranged parallel to each other and interconnected in a marked manner.

In FIG. 1-3 depict one of the options proposed

shield in three projects. In this embodiment, parallel strips 7 and 2 with folded faces (for convenient holding of the plaster) are stacked on each other with a part of their faces so that cavities 6 are formed, where the wound solution applied to the shield 4, Planks 7, 2 are joined at using inclined slots 5 or perpendicular (Fig. 2). For occasional working conditions, you can additionally place strips (or a solid sheet) 5 (fig. 2) from any rolled material (roofing material, roofing felt, construction paper, etc.) between the slats / and 2, which can play the role of heat - and sound insulator or base; then the mortise joints can be made weaker (resilient), and the resulting material can be rolled up. Such a material, when making stronger connections, is obtained in the form of a shield.

FIG. 4 and 5 depicts a variant of the cloth from the base in the form of a roll or sheet material 5 (it is possible to add insulation 5) with the slats laid on the sheet material in pairs; such a panel has complete flexibility. FIG. B and 7 show a variant of the panel consisting of the base 5 and the bars J, fortified on one side only, by pressing the keys 3 alternately in different directions. FIG. 8 and 9 show an example of the connection of larger strips / base 5. FIG. 10 depicts a variant of roll material from wooden slats superimposed louvre-like.

The panels or panels described can be used in a wide variety of situations, for example, for partitions, ceilings and walls as the material of the partition (ceiling) itself and at the same time as a carrier of plaster, thus eliminating the need for special surface preparation.

FIG. 11 of the drawing depicts one of the options for the application of the described shields for the formation of concrete, clay-clad and similar walls, partitions. Here shields consisting of strips I, 2 form a formwork remaining in the structure. These shields are mounted on racks 6 with struts 7.

To enable quick mounting of the shields on the post 6, there are curved rods 12 with a handle 13 at one end and a thick (in one direction) part J4 at the other. The rods 12 rotate in the plate plates (or 8a), mounted on a stand 6.

In the usual case, the gravity of the handle 13 causes the rod 12 to rotate and assume the position shown in the upper part of the figure; in this position, the rack shield is very conveniently hung on the ends of the rods 12. To secure in a certain position, the rods 12 are rotated using the handle 13; at the same time, the thickened portions 14 squeeze the top and the bottom of one of the rails, pressing it due to the obliquity of the faces to the rack 6. Thus, each shield is fastened to the rack 6 by several clamps 12. After the boards are fixed on both sides of the wall, wall material is laid.

To release the pillars after the laid material has hardened, it is sufficient to turn down the handles 13, which then automatically release the pillars.

After removing the racks, a plaster layer 4 is applied.

To be able to adjust the position of the clamping rods 12 vertically, they can be mounted in pairs on a plate 8a having a slot 9 for guiding its movement along a bolt secured in a rack b and provided with a fastening nut 10.

FIG. 12 and 13 show an example of the application of the proposed shields in the construction of a often-reinforced concrete floor of a known type. Here, the frames 15 are covered with the above-described rack panels 16 forming the boxes remaining in the structure. Lower shields 17 of the same type form a ceiling ceiling.

Due to the presence of cavities between the slats, the shield 17 is firmly connected to the overlap concrete. However, the shield 17 also serves as a preparation for applying then a layer 4 of plaster.

The direction of the slats in the shield 17 may be perpendicular to the ribs.

When using highly diluted concrete, the latter can flow in small quantities through slots 18 inside the crates. To prevent leakage, it is possible to pre-close this place by throwing more rigid concrete or cement mortar 19.

FIG. 14 shows an example of using curved shields to form a concrete or reinforced concrete covering (left side of the figure) or overlap (right side of the figure). The planks are connected to each other in the aforementioned manner after the planks are previously brought to a curved position along a curve.

Pre-bending of the slats allows pre-stressing material to be obtained. The prestressing increases the resistance of the material at the working voltage of another sign.

The panels form the logs that serve as formwork for the concrete 21 laid on top and at the same time the carrier of plaster 4. The beam 22 is marked with the number 22, and the 25-cement skin and roofing material with the number 22.

The subject matter of the invention.

Claims (8)

1. The device of boards, panels and the like of building materials consisting of wooden slats or slats arranged parallel to each other, characterized in that these slats or slats are interconnected by the method according to the author's certificate Ns 47439. 2. The form of the device according to claim 1, wherein each of the strips (rails) of one of the shield rows (panels) is partially superimposed on the two strips (slats) of the adjacent row, closing the gap between these two strips (Fig. 1 -3) 3. The form of the device according to claim 2, characterized in that a sheet or a roll material is laid between the rows of slats (slats) 7 and 2. 4. The form of the device according to claim 1, characterized in that the slats (slats) 7 and 2 are completely superimposed on each other in pairs and there is a sheet or roll material 5 between them laid, designed to fasten the slats between themselves (Fig. 4 and 5 ). 5. The form of the device according to claim 4, characterized in that between the rows of strips (laths) 7 and 2, in addition to the fastening material 5, an insulating material 5 is laid. 6. The form of the device according to claim 1, characterized in that the slats (slats) are arranged in one row and fastened among themselves with sheet or rolled material 5 by forcing parts 3 of wood into sheet (rolled) material. 7. The form of the device according to claim 1, wherein the planks or slats are superimposed louvre-shaped. 8. The form of the device according to claim 1, characterized in that the boards or panels are made of pre-curved slats or slats. E to the dependent author's certificate of V.N. Glazunov No. 52213 Fig