SU897520A1 - Mould for producing constructional articles such as props - Google Patents

Mould for producing constructional articles such as props Download PDF

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Publication number
SU897520A1
SU897520A1 SU792800411A SU2800411A SU897520A1 SU 897520 A1 SU897520 A1 SU 897520A1 SU 792800411 A SU792800411 A SU 792800411A SU 2800411 A SU2800411 A SU 2800411A SU 897520 A1 SU897520 A1 SU 897520A1
Authority
SU
USSR - Soviet Union
Prior art keywords
elastic shell
props
mould
articles
manufacture
Prior art date
Application number
SU792800411A
Other languages
Russian (ru)
Inventor
Ричард Христофорович Романов
Александр Яковлевич Черняховский
Леонид Васильевич Ловецкий
Вячеслав Александрович Радичкин
Иван Серафимович Арбузов
Original Assignee
Управление По Проектированию Жилищно-Гражданского И Коммунального Строительства "Моспроект-1"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Управление По Проектированию Жилищно-Гражданского И Коммунального Строительства "Моспроект-1" filed Critical Управление По Проектированию Жилищно-Гражданского И Коммунального Строительства "Моспроект-1"
Priority to SU792800411A priority Critical patent/SU897520A1/en
Application granted granted Critical
Publication of SU897520A1 publication Critical patent/SU897520A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Description

(54) ФОРМА ДЛЯ ИЗГОТОВЛЕНИЯ СТРОИТЕЛЬНЫХ ЭЛЕМЕНТОВ ТИПА СТОЕК(54) FORM FOR MANUFACTURING CONSTRUCTION ELEMENTS OF STAND TYPE

Изобретение относитс  к производству изделий сборного бетона и железобетона . Известно устройство дл  изготовлени  строительных элементов, содер ацее корпус, эластичную оболочку, образованную на модели, и заполнитель медцу корпусом и оболочкой СП. Однако при помощи данного устройства невозможно получить строительные элементы типа стоек сложной конфигурации , имекицих поверхность высок го качества. Наиболее близким к предлагаемому  вл етс  форма дл  изготовлени  стро ителышх элементов типа стоек, содержаща  корпус с размещенной в нем эластичной оболочкой }. Однако данное устройство крепит эластичный чехол только в двух местах , сверху и снизу, что не гарантирует высокого качества поверхности изготовл емого издели  (особенно сложной конфигурации) из-за возмокной деформации чехла в средней незакрепленной его части, кроме того, концентрируетс  напр жение в местах заделки (всего по двум по сам), что приводит к быстрому износу чехла в этих местах. Цель изобретени  - повышение Качества изделий и удлинени  срока службы эластичной оболочки за счет ее фиксации по всей поверхности. Указанна  цели достигаетс  тем, что форма дл  изготовлени  строительных элементов типа стоек, содер жаца  корпус с размещенной в ней пластичной оболочкой, снабжена промежуточным бетонным элементом с металлической арматурой, наружные кон- цы которой отогнуты дл  креплений эластичной оболочки, выполненной из полиамидного материала. Кроме того эластична  оболочка может быть выполнена из кремнеоргаийческого каучука.This invention relates to the manufacture of precast concrete and reinforced concrete products. A device for the manufacture of building elements, a body, an elastic shell formed on the model, and a filler are made of a body and a shell SP. However, with the help of this device it is impossible to obtain building elements of the type of racks of complex configuration, having high quality surfaces. Closest to the present invention is a form for the manufacture of structural elements of the type of struts, comprising a body with an elastic sheath contained therein. However, this device attaches an elastic cover only in two places, top and bottom, which does not guarantee the high quality of the surface of the product being manufactured (especially of a complicated configuration) due to the extreme deformation of the cover in the middle non-fixed part, in addition, the stress is concentrated (a total of two by itself), which leads to rapid wear of the cover in these places. The purpose of the invention is to improve the quality of products and extend the service life of the elastic shell due to its fixation over the entire surface. This goal is achieved by the fact that the form for the manufacture of building elements such as struts, the body containing the plastic sheath placed in it, is provided with an intermediate concrete element with metal fittings, the outer ends of which are bent to fasten an elastic shell made of polyamide material. In addition, the elastic shell can be made of silicon rubber.

Claims (2)

Формула изобретенияClaim 1. Форма для изготовления стро-1. Form for the manufacture of construction 10 ительных элементов типа стоек, содержащая корпус с размещенной в нем эластичной оболочкой, отличающаяся тем, что, с целью повышения качества изделий и удлинения10 integral elements such as racks, comprising a housing with an elastic shell housed in it, characterized in that, in order to improve the quality of products and lengthening 15 срока службы эластичной оболочки, она снабжена промежуточным бетонным элементом с металлической арматурой, наружные концы которой отогнуты для крепления эластичной оболочки, вы20 полненной из полиамидного материала.15 of the service life of the elastic shell, it is equipped with an intermediate concrete element with metal reinforcement, the outer ends of which are bent to fasten the elastic shell made of polyamide material. 2. Форма поп. 1, отличающаяся тем, что эластичная оболочка выполнена из кремнеоргани-2. The form of pop. 1, characterized in that the elastic shell is made of organosilicon 25 ческого каучука.25 ches rubber.
SU792800411A 1979-07-20 1979-07-20 Mould for producing constructional articles such as props SU897520A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792800411A SU897520A1 (en) 1979-07-20 1979-07-20 Mould for producing constructional articles such as props

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792800411A SU897520A1 (en) 1979-07-20 1979-07-20 Mould for producing constructional articles such as props

Publications (1)

Publication Number Publication Date
SU897520A1 true SU897520A1 (en) 1982-01-15

Family

ID=20842407

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792800411A SU897520A1 (en) 1979-07-20 1979-07-20 Mould for producing constructional articles such as props

Country Status (1)

Country Link
SU (1) SU897520A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669571A1 (en) * 1990-11-26 1992-05-29 Beaugeard Jean Yves Process and machine for moulding decorative products made of concrete-based materials and especially balusters
DE4240340A1 (en) * 1992-12-01 1994-06-09 Karl Heinz Vahlbrauk Mould for producing e.g. building components from geopolymers - consists of two e.g. L-shaped steel bands with triangular bases, bent to desired radii and resting on flat base plate
CN110126072A (en) * 2019-05-06 2019-08-16 湖南鼎顺园林工艺构件有限公司 A kind of tile carving mold support mould modelled after an antique and preparation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669571A1 (en) * 1990-11-26 1992-05-29 Beaugeard Jean Yves Process and machine for moulding decorative products made of concrete-based materials and especially balusters
DE4240340A1 (en) * 1992-12-01 1994-06-09 Karl Heinz Vahlbrauk Mould for producing e.g. building components from geopolymers - consists of two e.g. L-shaped steel bands with triangular bases, bent to desired radii and resting on flat base plate
CN110126072A (en) * 2019-05-06 2019-08-16 湖南鼎顺园林工艺构件有限公司 A kind of tile carving mold support mould modelled after an antique and preparation method

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