RU107202U1 - DEVICE FOR MATCHING FACING TILES OF REMOVABLE FORMWORK - Google Patents

Abstract

 A device for interfacing facing plates of fixed formwork made of quick-hardening material being molded, including opposed panels provided with elements made with the possibility of connection with screeds, characterized in that the panels are made in the form of templates, the length and width of which correspond to the length and width of the inner the volume of the form, while the templates are equipped with supporting elements made with the possibility of support on the edges of the form.

Description

The utility model relates to construction and can be used in the manufacture of fixed formwork for building modules used in the construction of walls, foundations, fences, etc. constructions.

A device for interfacing panels of fixed formwork, RU 37740 U1. The device includes panels located opposite (opposite each other) at a certain distance. The relative position of the panels is fixed with ties - transverse connectors, which are plates with shanks made in the form of plates oriented perpendicular to the plane of the plate. The panels made vertical grooves with a cross section of a T-shaped. These grooves are performed by burning the heated wire in two stages: first, the transverse groove to a depth corresponding to the width of the vertical plate, and then the transverse groove to the width corresponding to the width of the plate.

The disadvantage of this device is the fact that it does not provide a sufficiently correct mutual arrangement (symmetry, parallelism) of the panels due to the inevitable errors in the execution of through T-grooves, especially with the help of burning. Incorrect relative positioning of fixed formwork panels results in irregular shapes of the building modules and structures constructed from them.

A device for interfacing facing plates of fixed formwork, RU 95695 U1, Fig. 1. The device includes opposed panels provided with elements (T-shaped grooves) made with the possibility of connection with screeds. Cladding plates are attached to the outer surfaces of the panels, made in particular of quick-hardening material being molded into a mold, for example concrete.

This technical solution was made as a prototype of this utility model.

It has the same drawback as the analogue described above, namely: the device does not provide a symmetrical and parallel relative positioning of the panels and, accordingly, of the facing plates. The incorrect relative positioning of the facing slabs causes the irregular shape of the formed building modules and the structures being built from them.

The objective of this utility model is to provide an exact-symmetrical and mutually parallel arrangement of facing slabs of fixed formwork made of quick-hardening material (concrete, polymer epoxy resin including stone chips, etc.).

According to a utility model, in a device for interfacing facing plates of fixed formwork made of quick-hardening material being molded, including opposed panels provided with elements configured to connect with screeds, the panels are made in the form of templates whose length and width correspond to the length and width of the inner the volume of the form, while the templates are equipped with supporting elements made with the possibility of support on the edges of the form.

The applicant has not identified any technical solutions identical to the claimed one, which allows us to conclude that the utility model meets the criterion of "Novelty."

The essence of the utility model is illustrated by drawings, which depict:

figure 1 - panel, made in the form of a template, top view;

figure 2 is the same as in figure 1, a left view;

figure 3 is a section aa in figure 1;

figure 4 - form for casting plates of fixed formwork, view

from above;

figure 5 is a template installed in the form; the form is filled

concrete; view from above;

Fig.6 is a section bB in Fig.5;

in Fig.7 - node C in Fig.1 on an enlarged scale, in

axonometry;

on Fig - facing plates are connected;

in Fig.9 - the same as in Fig.8, the space between

facing plates filled with concrete.

figure 10 is a section GG in figure 8.

Cladding plates 1, 2, mated using the claimed device, are made by casting into mold 3 quick-hardening material. Form 3 is a cuvette. The device contains opposed panels, which are made in the form of templates 6, 7. The templates are equipped with elements 4, which are box-shaped, made with the possibility of connection with couplers 5 with T-shaped ends 11. The templates 6, 7 in this example are made of polypropylene. Elements 4 in a specific example are made integrally with templates 6, 7 by molding; elements 4 occupy a strictly defined position relative to the template and each other. The length L and width B of the templates 6, 7 corresponds to the length L _f and the width B _{f of the} internal volume of the mold 3. The templates 6, 7 are connected to the tie rods 5 with the elements 4, which are inserted into the elements 4 through the slots 10, while the T-shaped ends the screeds are placed in the cavity of the elements 4. The templates 6, 7 are provided with support elements 8 in the form of narrow plates attached to two opposite edges of the templates 6, 7. Elements 8 ensure that the templates 6, 7 are supported on the edges 9 of the form 3. The templates 6, 7 have side opposite to the elements 4, anchor protrusions 12.

The pair of cladding plates 1, 2 of fixed formwork, made from a quick-hardening material cast in mold 3, in this example concrete, is carried out using the claimed device as follows.

The templates 6, 7 using the supporting elements 8 are supported on the edges 9 of the forms 3, pre-filled with concrete mixture. After hardening of the concrete mixture and the formation of facing slabs 1, 2, the latter, together with rigidly attached to them due to the adhesion of concrete with polypropylene and the presence of anchor protrusions 12 are removed from forms 3.

The plates 1, 2 are set opposite each other and the T-ends 11 of the couplers 5 are inserted into the elements 4. Moreover, due to the specific position of the template relative to the corresponding plate and the strictly defined position of the elements 4, the plates 1, 2 connected by the couplers 5 are strictly parallel and symmetrical to each other to a friend.

Of the building modules formed by the above method, walls, foundations, building frames, fences, etc. can be formed. construction; the correct shape of a single module ensures the correct geometry of these structures. The space between the plates 1, 2, which is a fixed formwork, is filled with concrete (Fig.9).

Claims (1)

A device for interfacing facing plates of fixed formwork made of quick-hardening material being molded, including opposed panels provided with elements configured to connect with screeds, characterized in that the panels are made in the form of templates, the length and width of which correspond to the length and width of the inner the volume of the form, while the templates are equipped with supporting elements made with the possibility of support on the edges of the form.