RU133049U1 - RELIEF FORMING FOR CONSTRUCTION PRODUCTS - Google Patents

Abstract

1. The shape-forming for construction products containing a pallet, walls, fasteners and a removable surface-forming element suspended on a rod freely passing through the hinges on the wall, with the possibility of turning in the volume of the form, characterized in that it further comprises at least one relief-forming element suspended on a bar through loops on another side wall of the mold. 2. A mold according to claim 1, characterized in that it comprises a third relief-forming element suspended along a third side wall. A mold according to claim 2, characterized in that it contains four relief-forming elements suspended on rods along the four side walls of the mold. A mold according to claim 3, characterized in that it comprises a fifth relief-forming upper element suspended on a bar along any of the four walls of the mold. A mold according to claims 1 to 4, characterized in that the relief-forming elements are made of fiberglass.

Description

The application materials proposed for consideration relate to equipment for the manufacture of construction products from cement-containing and gypsum-containing composites.

These elements include slabs and blocks, corner building parts made of concrete, polymer concrete, sand-cement and gypsum mixtures. Elements can have surfaces with various embossed textured inserts and ornaments. Such building elements are made using special split molds.

It is known auth. USSR certificate 727444, in which the mold for the manufacture of reinforced concrete products includes a frame, sides and a relief-forming matrix. The mold is assembled using locking screws, nut bushings and eccentric cams, and the matrix frame is supported on eccentric cams. The form is inconvenient in work, its assembly and disassembly are complex and time-consuming. A limited range of products with flat surfaces can be obtained therein.

It is known auth. USSR certificate 984147, in which the mold for the manufacture of products from concrete mixtures consists of articulated rods with locking mechanisms in the form of rotary levers pivotally connected to rods and having working position locks. However, the form is complex and time-consuming to operate and suitable for the manufacture of the same type of multi-run flat products.

It is known auth. USSR certificate 435112, in which the mold for the manufacture of articles with a relief pattern has a pallet, longitudinal and transverse sides and a matrix, the matrix being made of three-dimensional elements, for example, a cubic shape with various patterns on the sides. The form allows for a relative variety of products, but the mosaic structure of the relief-forming pattern makes it necessary to carry out long and laborious operations associated with readjustment.

In the patent of the Russian Federation 2329141 it is proposed to obtain products and elements with textured surfaces when using a detachable form. This form contains a pallet, walls, fasteners and an elastic pocket, made of thin film or fabric material, turned over on a movable bar, designed to accommodate the relief-forming material; during operation, the pocket is lubricated with hydrophobic lubricant and turned over. After curing the filled mixture, the mold is taken apart.

This form is not perfect, because each time it is necessary to fill the pocket with bulk material, and when disassembling, remove it. The form is not convenient in operation, it does not allow to obtain diverse textures with clear edges and reliefs. The bulk is concentrated on the bottom of the bulk pocket, which does not allow to achieve relative uniformity of the depth of the relief.

A known shape in design from a utility model of the Russian Federation No. 107095. An insert made of fiberglass or strong elastic material or several inserts is fixed on a movable rod.

However, this design is not suitable for producing building elements with several textured faces, for example, paving or facing stone, decorative stone for pillars and protruding parts of architectural elements.

The technical task of the solution proposed for consideration is the creation of a mold design with enhanced functionality, namely, adapted for the production of building elements having textured surfaces, at least on two sides.

The problem is solved in that in a form containing a pallet, walls, one relief-forming element, fastening elements, at least one more relief-forming element is suspended on a bar along some other side wall of the form freely passing through the loops, attached to the walls.

The form has the following design.

On the pallet 1, walls 2 are mounted rigidly interconnected by fasteners 3, on which the relief-forming elements 4 are mounted, suspended with the possibility of rotation on rods 5, threaded into loops 6, mounted on the walls 2.

The design makes it possible to obtain products with two textured surfaces when changing two relief-forming elements, which can be located on adjacent and parallel walls, as well as with three, four, five textured surfaces when three, four or five relief-forming elements are used, respectively.

The proposed technical solution is illustrated in figure 1 - figure 6,

Figure 1 - form with two relief-forming elements located in parallel:

1 - pallet;

2 - walls;

3 - mounts;

4 - relief-forming elements;

5 - rods;

6 - loops.

Figure 2 - form with two relief-forming elements located on adjacent walls

Figure 3 - form with three relief-forming elements:

1 - pallet;

2 - wall;

3 - mount;

4 - relief-forming elements;

5 - rods;

6 - loops.

Figure 4 - form with four relief-forming elements (top view):

1 - pallet;

2 - wall;

3 - mount;

4 - relief-forming elements;

5 - rods;

6 - loops.

5 is a form with five relief-forming elements

2 - wall;

3 - fastener;

4 - relief-forming elements;

5 - rods;

6 - loops;

7 - upper relief-forming element.

6 - presents options for the resulting building elements:

1 - corner element (two textured surfaces located side by side);

2 - element with parallel spaced textured surfaces;

3 - end element (three textured surfaces);

4 - an element for columns (four textured surfaces);

5 - an element for decorative coatings and on the top of the pillars - five textured surfaces.

The form is used as follows.

On the pallet 1, side walls 2 with fasteners 3 are installed. Loops 6 are attached to the walls 2. Rods 5 are inserted into loops 6, on which relief-forming elements 4 are placed, which can rotate freely on the rods 5.

The shape is assembled so that the elements 4 are outside the edges of the walls 2.

Turn the elements 4 into the form, and the number and location of them must correspond to the specified element. The mold is filled with a composition, for example, on a cement or gypsum base and exposed until the finished product is completely cured. Then make disassembly of the form and remove the finished product. The parts of the mold are cleaned and the following assembly is carried out for further work.

Below are examples of the use of the claimed form

Example 1

Relief-forming elements are suspended on rods along adjacent walls perpendicular to each other. When turning the elements inside the mold and pouring the mortar, an angular building element is obtained, with two textured surfaces perpendicular to each other, Fig.6 - 6-1 - element 1.

Example 2

Relief-forming elements are suspended on rods along walls parallel to each other. When the elements were turned inside the mold and the mortar was poured, a building element was obtained with two parallel textured surfaces, for example, for pillars, 6 - 6-2 - element 2.

Example 3

Relief-forming elements are suspended on rods along three adjacent walls. When the elements were turned inside the mold and the mortar was poured, an end building element was obtained with three textured surfaces, two of which are parallel to each other and perpendicular to the third surface, Fig.6 - 6-3 - element 3.

Example 4

The relief-forming elements are suspended on rods located along all four walls of the mold. When the elements were turned inside the mold and the mortar was poured, a building element was obtained for pillars and columns with four textured lateral surfaces, Fig.6 - 6-4 - element 4.

Example 5

The relief-forming upper element is suspended on a bar parallel to one of the walls of the mold. When turning all the relief-forming elements into the mold and pouring the mortar, an element with five textured surfaces is obtained, Fig.6 - 6-5 - element 5.

Thus, the proposed design of a collapsible form for the manufacture of building products allows you to expand the range of products by combining relief-forming elements and receive building elements of products of various kinds.

The proposed form for the manufacture of building elements of products was manufactured and tested at JSC Technological Equipment in St. Petersburg when performing and preparing work on the development and manufacture of building elements from cement-containing and gypsum-containing building compounds, in particular in the manufacture of corner, end plates , pillar building parts, as well as slabs for paving and wall coverings.

The applicant asks to consider the submitted materials for the grant of a patent of the Russian Federation for a utility model.

Claims (5)

1. The shape-forming for construction products containing a pallet, walls, fasteners and a removable surface-forming element suspended on a bar freely passing through the hinges on the wall, with the possibility of turning in the volume of the form, characterized in that it further comprises at least one relief-forming element suspended on a bar through loops on another side wall of the mold. 2. The mold according to claim 1, characterized in that it contains a third relief-forming element suspended along the third side wall. 3. The mold according to claim 2, characterized in that it contains four relief-forming elements suspended on rods along the four side walls of the mold. 4. The mold according to claim 3, characterized in that it contains a fifth relief-forming upper element suspended on a bar along any of the four walls of the mold. 5. The mold according to claims 1 to 4, characterized in that the relief-forming elements are made of fiberglass.

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