RU88083U1 - DEVICE FOR FASTENING A BEACON UNDER PLASTER (OPTIONS) - Google Patents

Abstract

1. An adjustable device for attaching a beacon under the plaster, including a fastener, for example a dowel-nail or a self-tapping screw, characterized in that it contains a beacon holder made of an elastic material, such as PVC, having in the upper plane and in the lower plane at least one groove. ! 2. The adjustable device according to claim 1, characterized in that the groove in the upper plane is made with undercut in the form of, for example, dovetail! 3. The adjustable device according to claim 1, characterized in that the groove in the lower plane is made in the form of a head of a fastener. ! 4. An adjustable device for fastening the lighthouse under the plaster, including a fastener, for example a dowel-nail or a self-tapping screw, characterized in that it contains a lighthouse holder made of sheet material, such as steel or aluminum, and has the shape of a square or rectangle, on the sides which has bent surfaces. ! 5. The adjustable device according to claim 4, characterized in that two surfaces located oppositely relative to each other, are bent up, and the other two surfaces are bent down and at an angle relative to each other, and the angle formed by these surfaces is sufficient for placement in him fastener heads.

Description

The claimed technical solution relates to the field of construction, in particular to devices for installing and regulating the level of the lighthouse. The technical result is to increase the convenience, reliability and accuracy of the installation.

It is known (http://www.promoffice.com/eng/stucco.htm) High-quality plaster does not repeat the profile of the wall; it is carried out using plaster beacons, which are very precisely pre-installed. Plaster beacons are usually 6 and 10 mm high. At the place of the future beacon, a vertical line is drawn on the level. If the wall is too curved, then in advance align the wall along the line with an ordinary cement or gypsum plaster mortar (the same with which you are going to plaster), controlling the verticality of the level. Apply the solution in buns or, as they are also called "blabs," every 20 cm along the line of the beacon. Slightly recess the beacon in the blars and bring it to a vertical state with a level, moving the level along the beacon slightly up and down.

The solution is applied by hand in a rubber glove. After applying the solution on an area of 0.5 × 0.5 m, the excess solution is cut off by beacons. Wait until the wall stands for 1-2 hours, then plaster.

Disadvantages: It is necessary to ensure that the beacon does not skew, otherwise the quality of the plaster will suffer

It is known (http://www.remstroybaza.ru/shtukaturka-sten.html) Wall plastering is carried out in different ways. For example, wall plaster on beacons. They are sold in decoration stores. They are mounted on the wall with self-tapping screws, and the verticality is checked using the building level. They should be located at a distance of not less than 1.5 meters between themselves to avoid errors. After plastering, beacons can not be removed.

The above-described method has drawbacks, such as: when drilling holes for a self-tapping screw, the drill can "lead away" and the hole does not coincide with the marking of the position of the beacon, which will lead to the need to drill again.

Also known

(http://forum.woodtools.ru/index.php?topic=2895.msg207751) Instead of standard beacons, make verticals with a puncher, dowels and screws. Measure with a thread and bring out the plane, twisting the screws to the desired depth. There is almost no stucco on the protruding spot.

Align the plane with a trowel on the hats of the screws. Then unscrew the screws and putty.

Leveling the plane of the plaster only on the heads of the screws does not lead to a deterioration in quality.

The objective of the proposed technical solution is to simplify the installation of beacons, improving the quality of plaster.

The problem is solved as follows: OPTION 1, an adjustable device for attaching a beacon under the plaster includes a fastener, for example, a dowel-nail, or a self-tapping screw, a beacon holder made of an elastic material, for example, PVC, having in the upper plane and in the lower plane at least one groove, while the groove in the upper plane is made with undercut in the form of, for example, dovetail, and the groove in the lower plane is made in the form of the head of the fastener.

OPTION 2: an adjustable device for attaching a beacon under the plaster, includes a fastener, for example, a dowel-nail, or a self-tapping screw and a beacon holder made of sheet material, for example steel or aluminum, and has the shape of a square or rectangle, on whose sides there are curved surfaces , two surfaces located opposite to each other, bent up, and two other surfaces bent down and at an angle relative to each other, and the angle formed by these surfaces is sufficient for omescheniya him head of the fastening element.

The claimed technical solution is illustrated in figure 1, figure 2, figure 3, figure 4, figure 5, figure 6, figure 7.

Figure 1 shows the inventive device (OPTION 1), front view, consisting of: holder 1 for a beacon with a guide groove 4 and a groove 3 under the head of the fastener 2.

Figure 2 shows the holder 1 for the beacon 1, side view, where 4 is the guide groove and 5 is the supporting surface.

Figure 3 shows the holder 1 for the beacon with a guide groove 4, the supporting surface 5.

Figure 4 shows the holder 11, made of sheet material by bending and containing the supporting plane 9, the antennae 7, the plane 6, bent so as to create a groove 12 for the head of the fastener (not shown here).

Figure 5 shows the inventive device (OPTION 2), side view, where the antennae 7, plane 6, groove 12 for the head of the fastener 2.

Figure 6 shows the inventive device, where the holder 11, with a beacon 8 mounted on its supporting plane 9.

The inventive device (OPTION 1), Fig. 1 ÷ Fig. 3, includes a holder 1 and a fastener 2, it can be a dowel-nail or self-cut, or other. The holder 1 is a prism made of an elastic material, for example, PVC, the base of which is a rectangle or square (Fig. 3), in the upper part of the prism a through groove 4 is made (Fig. 1 and Fig. 2), and in the lower part there is a groove 3 (Fig. 1), having a shape close to the shape of the fastener 2, and for better engagement and fastening of the lighthouse, the through groove 4 (Figure 2) is made with an undercut 10 in the form of l stochkina tail. Parallel to the grooves 3 and 4 (FIG. 1 and FIG. 2), bevels 13 and 14 are made, respectively.

The inventive device (OPTION 2) Fig. 4 to Fig. 6 contains a fastener 2 (Fig. 5) and a holder 11 made of metal sheet material and is a figure made by bending, in the center of which is a square or rectangle on the sides of which bent surfaces are made: two opposite antennae 7, two other surfaces 6, moreover, antenna 7 bent up and surface 6 down and at an angle 12 to each other, angle 12 is necessary and sufficient for the fastener head to pass into it 2 (FIG. 5).

The inventive device is intended for fastening the lighthouse under the plaster and works as follows:

On the surface prepared for plastering, marking the location of the beacons is done, for this the entire working surface is divided by marks into equal sections with a width of 1-1.5 m and vertical lines are beaten off with the help of these marks using colored thread. Then they adjust the plaster guides - beacons, by height, cutting off the excess with scissors for metal, drill holes, insert them into the dowels if necessary, then drive nails with screw thread into the dowels or screw the screws, that is, fix the fasteners 2. On the fastener caps element 2 put on holders 1 (OPTION 1) through the groove 3 (Figure 1) or holders 11 (OPTION 2) through the cavity formed by the planes 6, ai: angle 12 (Figure 5)

When using the device according to OPTION 1, lighthouses for plaster are installed on the supporting surface 5 of the holder 2, with the help of the hands, squeeze the sides of the groove 4 and “snap” it.

Due to the shape of the groove 4, made with an undercut 10 in the form of a dovetail, chamfers 14 (Figure 2) and the elasticity of the material from which the holder is made, the lighthouse is mounted under the plaster.

When using the device according to OPTION 2, beacons for plaster 8 (Fig. 6) are installed on the supporting surface 9 of the holder 11 between the antennae 7 and the antennae 7 are bent towards the lighthouse under the plaster 8, manually or using pliers.

The inventive device due to the design of the holders, both in the first embodiment and in the second, provides quick and convenient installation of lighthouses on the plaster and, if necessary, the lighthouse can be easily removed if it is bent or there is a need to remove the lighthouse after plastering. Due to the presence of a fastener, it is possible to adjust the position of the beacon in height.

Claims (5)

1. An adjustable device for attaching a beacon under the plaster, including a fastener, for example a dowel-nail or a self-tapping screw, characterized in that it contains a beacon holder made of an elastic material, such as PVC, having in the upper plane and in the lower plane at least one groove. 2. The adjustable device according to claim 1, characterized in that the groove in the upper plane is made with undercut in the form of, for example, dovetail 3. The adjustable device according to claim 1, characterized in that the groove in the lower plane is made in the form of a head of a fastener. 4. An adjustable device for fastening the lighthouse under the plaster, including a fastener, for example a dowel-nail or a self-tapping screw, characterized in that it contains a lighthouse holder made of sheet material, such as steel or aluminum, and has the shape of a square or rectangle, on the sides which has bent surfaces. 5. The adjustable device according to claim 4, characterized in that two surfaces located oppositely relative to each other, are bent up, and the other two surfaces are bent down and at an angle relative to each other, and the angle formed by these surfaces is sufficient for placement in him fastener heads.