SU1361274A1 - Device for applying material onto construction articles - Google Patents

Abstract

The invention relates to the application of protective and decorative coatings on articles of complex configuration and improves the quality of the application of material on products with a raised surface. Apparatus for applying (L

Description

These materials for building products contain a movable frame with a bunker 6 for the material and a working body in the form of a roller 2 enclosed in a spinneret 1. On the bunker 6 there is a horizontal pivot axis (semi-axis 5), through which a beam 4 is mounted on the bunker 6 on beam 4 by

one

The invention relates to the construction and is intended for protective and decorative coatings on products of complex configuration and can also be used for applying waterproofing coatings on roofs and roofs with raised ribs and trough type.

The purpose of the invention is to improve the quality of the deposition of material on products with a relief surface.

Figure 1 shows the device, front view; figure 2 - view And figure 1.

The filler 1 with the raster shaft 2 is mounted on two spring-loaded rods 3, which can freely move along the holes in the pivotally suspended beam 4, which can freely rotate around the semi-axes 5 fixed in the extension of the walls of the hopper 6 with the composition of the surface application. Together with beam 4, gear 7 can be rotated, rigidly attached to beam 4, and having one common axis of rotation with it. A metal plate 8 is also fixed on the sidewall of the bunker, which serves as a guide for the rack 9. At one end of the rack 9 is a roller 10 made of an elastic material, the spring 11 rests on the other end, causing the roller 10 maximally advanced.

A gear rail 9 is engaged with gear 7. The surface deposition composition is fed from the hopper 6 into the spinneret 1 via the corrugated hose 12. The hopper 6 is installed in the guides 13 attached to the self-propelled gantry 14

spring-loaded rods 3, passed through 4 holes drilled in the beam. The beam 4 has gear 7, and on the bunker 6 it interacts with the gear 7 a spring-loaded horizontal rail 9 with a roller 10 at the end. The hopper 6 is mounted on the frame with the ability to move in a vertical plane. 1 hp f-ly, 2 ill.

or mobile frame. Portal 14 has a winch (not shown) with which you can lift and lower hopper 6. Inside bunker 6

a blade shaft 15 is installed, the rotation that can be thinned with viscous compositions, which allows you to supply the trains to the die plate I. The raster shaft 2 is made of anti-adhesive material.

composition of the surface coating material. In the case of application of bitumen-emulsion mastic, the raster shaft can be made, for example, of fluoroplastic.

The device works as follows.

When the portal 14 is turned over, the raster shaft 2 rotates onto the substrate a composition of the surface application with a layer of a given thickness. The required thickness is determined by the speed of the raster shaft 2, its diameter and the speed of movement of the portal 14. When applying the material on a horizontal surface, the legs 3 with the nozzle 1 are arranged vertically. If there are ribs or sides in the design, the composition is applied to their surface as follows. When the spinneret 1 reaches a curvilinear surface, the roller 10, mounted on the toothed rack 9, abuts against a raised rib or bead. Upon further movement of the portal rake 9

makes a linear motion towards the movement of the portal. In doing so, gear 7 rotates around an axis. Simultaneously with the gear 7, the beam 4 with the rods 3 turns.

Thus, beam 4 makes a complex movement. It moves horizontally along with the moving semi-axes 5 and simultaneously rotates around this axis. In this case, the die 1 with the raster shaft 2 moves along a curved surface. At that moment, when the nozzle 1 reaches the straight-line surface (vertical or inclined), the portal 14 movement drive is turned off and the winch is simultaneously turned on or the portal drive and the winch are working simultaneously. In so doing, the die is moved along a vertical or inclined plane on which the coating is applied.

The coating can be applied to building structures of complex configuration, including reinforced concrete, asbestos-cement, and armo-cement.

When using the proposed device, the quality of coatings applied to curved surfaces is improved.

Claims (2)

1. A device for applying material to building products, comprising a movable frame with a material bin and a working body, characterized in that, in order to improve the quality of material applied to a product with a relief surface, it is provided with a fixed the rotary axis is a beam with holes, and the working body is mounted on the said beam with the possibility of moving perpendicular to its longitudinal axis by means of spring-loaded rods passed through its holes, while the beam has em gear, and the bunker - interacting with the last spring-loaded horizontal rail with a roller at the end. 2. The device according to claim 1, characterized in that the hopper is mounted on the frame with the ability movement in the vertical plane. 1 Editor A. Kozorie Compiled by V. Chesnokov Tehred L. Serdyukova Proofreader V. But ha Order 6290/34 Circulation 657 Subscription VNIIPI USSR State Committee on affairs of inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4