SU768641A1

SU768641A1 - Mould for producing ferroconcrete articles

Info

Publication number: SU768641A1
Application number: SU782683617A
Authority: SU
Inventors: Юрий Герасимович Иванов; Арий Геннадьевич Панфилов; Валерий Яковлевич Морев; Владимир Анатольевич Харитонов
Original assignee: Государственный Проектный Институт "Ярославский Промстройпроект"
Priority date: 1978-11-03
Filing date: 1978-11-03
Publication date: 1980-10-07

Description

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Изобретение относитс к оборудованию строительной индустрии и предназначено дл применени в формах при изготовлении железобетонных/изделий на заводах стройиндустрии, пре- 5 имущественно при горизонтальном формовании (конвейерна технологи ).The invention relates to equipment of the building industry and is intended for use in molds in the manufacture of reinforced concrete / products in building industry plants, especially for horizontal molding (conveyor technology).

Известна форма дл изготовлени железобетонных изделий, включающа поддон, борта и перегородки fIj . ЮA known form for the manufacture of reinforced concrete products, comprising a pallet, bead and partition walls fIj. YU

Указанное устройство сложно по; конструкции и затрудн ет сборку и распалубку формы вследствие большой трудоемкости ручных операций.The specified device is difficult to; construction and makes it difficult to assemble and disassemble the mold due to the large laboriousness of manual operations.

Цель изобретени снижение трудо- 5 емкости при сборке формы и распалубке изделий.The purpose of the invention is the reduction of the labor capacity during the assembly of the mold and the demolding of the products.

Это достигаетс тем, что в форме, включащей поддон борта и перегородки, кажда пара перегородок сое- 20 динена между собой механизмом передвижени и фиксации последних, ваполненнь-м в виде переламывающихс рычагов , кинематически св занных между собой через поворотный двухосный пезо- 25 док,снабженный опорныг/.и площадками. I На фиг. 1 изображена предлагаема форма, вид сбоку; на фиг. 2 - то же, вид сверху; на фиг. 3 - сечение .А-А на фиг. 2. (борта в рабочем положении)J30This is achieved by the fact that in a form that includes a side pallet and a partition wall, each pair of partitions is connected to each other by a mechanism for moving and fixing the latter, vapolnennym in the form of levers, kinematically interconnected through a rotary two-axis pezo- 25 dock, equipped with support / .and platforms. I FIG. 1 shows the proposed form, side view; in fig. 2 - the same, top view; in fig. 3 is a section .A-A in FIG. 2. (bead in working position) J30

на фиг. 4 - сечение Б-В на фиг. 2 (борта в рабочем положении);на фиг.5 сечение А-А на фкг. 2 (борта в положении распалубки); на фиг. 6 - сечение В-Б на фиг. 2 (борта в положении распалубки ); на фиг. 7 - сечение В-В на фиг. 4; на фиг. 8 - профиль поворотного поводка; на фиг. 9 - сечение Г-Г на фиг, 3) на фиг. 10 - сечение Д-Д на фиг. 9.in fig. 4 is a section B-B in FIG. 2 (bead in working position); in Fig. 5, section A-A on fcg. 2 (sides in the form of stripping); in fig. 6 is a section b-B in FIG. 2 (sides in the form of stripping); in fig. 7 is a sectional view BB in FIG. four; in fig. 8 - profile swivel leash; in fig. 9 is a cross-section of the HG in FIG. 3) in FIG. 10 - section DD in FIG. 9.

Claims

The form consists of a pallet 1, on which the longitudinal 2 and transverse 3 sides as well as partitions 4 are hinged. Between partitions 4, locking mechanisms (clamps) 7 are installed, made in the form of a rotary two-hinged leash 8, interacting with the levers. 9, which are pivotally connected. partitions, and stops 10, mounted on the hinge partitions. The swivel leader 8 is made with supporting platforms 11 and 12 located along its contour, one of which (11) is parallel to the axis of the hinges of the driver, and a through hole 13 passing 1 $ between the hinges. ANGLE between pad 11, 12 and hole 13 is selected from the normal clearance condition. The work of the form is carried out as follows. Before laying the concrete mix, the mold is assembled, and the partitions 4 are installed in the working position (see FIGS. 2, 3 and 4), for which the swivel leash 8 is set to the position shown in FIG. 4. In this position, the support pad 11 rests on the mirror of the pallet, the centers of the hinges of the driver 8 and the levers 9 are on the same straight line. The levers 9 are in contact with the stops .10, i.e. intermediate sides are fixed in the working position. Then the longitudinal 3 and transverse 2 sides are closed and Art. lockable (shown on the drawing). A concrete mix is laid into the prepared mold and compacted by a known method. After heat treatment and hardening of the concrete, the locks are released and the longitudinal and transverse sides 2 and 3 are opened. Then the latches 7 of the partitions 4 are released, for which the spike mechanism pin is inserted into the hole 13 of the swivel driver 8 (conditionally). The lead 8 rotates to the position shown in FIG. 6, in which the support pad 12 of the driver-8 rests on the mirror of the pallet. When this intermediate side (partitions) 4 under the influence of the levers 9 retract by the size of the gap, sufficient for normal stripping. Claim Form for the manufacture of concrete products, including - PODDON, beads and partitions, characterized in that, in order to reduce the labor intensity of form assembly and disassembling of products, each pair of adjacent partitions are interconnected with a moving mechanism and fixing the latter, the form of breaking arms, kinematically connected to each other through a rotatable biaxial leash, provided with supporting platforms. Sources of information taken into account in the examination 1. Liberman L.А. et al., Steel formwork for precast concrete, M., Stroyizdat, 1968, p. .58 (prototype).

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