SU1428587A1 - Mould for making concrete articles - Google Patents
Mould for making concrete articles Download PDFInfo
- Publication number
- SU1428587A1 SU1428587A1 SU874185407A SU4185407A SU1428587A1 SU 1428587 A1 SU1428587 A1 SU 1428587A1 SU 874185407 A SU874185407 A SU 874185407A SU 4185407 A SU4185407 A SU 4185407A SU 1428587 A1 SU1428587 A1 SU 1428587A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- products
- concrete
- manufacture
- pallet
- mould
- Prior art date
Links
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
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
Изобретение относитс к произ- водству изделий сборного бетона и железобетона и позвол ет изготавливать решетчатые издели из бетонных смесей. Это достигаетс за счет того , что форма дл изготовлени изделий из бетонных смесей снабжена;рас- положенными в ее нижней части клиновидными донными вставками 6 и стержневыми фиксаторами 7 их положени . Внутренние борта 3 выполнены Г-образными, а поддон 1 вьшолнен с наклонными опорными кронштейнами 5. 3 ил.The invention relates to the production of precast concrete and reinforced concrete products and allows the manufacture of lattice products from concrete mixtures. This is achieved due to the fact that the form for the manufacture of products from concrete mixtures is provided with wedge-shaped bottom inserts 6 located in its lower part and rod clamps 7 of their position. The inner sides 3 are L-shaped, and the pallet 1 is made with inclined support brackets 5. 3 Il.
Description
1one
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Изобретение относитс к области производства изделий сборного бетона и I железобетона.The invention relates to the field of production of precast concrete products and reinforced concrete I.
Целью изобретени вл етс обес- печение возможности изготовлени решетчатых изделий.The aim of the invention is to provide the possibility of making lattice products.
На фиг,1 схематично показан фрагмент формы дл изготовле ни изделий И9 бетонных смесей, момент начала уп лртнени бетонной смеси; на фиг.2 - то же, момент окончани уплотнени бетонной смеси, на фиг.З - разрез Ан фиг.1.Fig. 1 shows schematically a fragment of a mold for the manufacture of products I9 of concrete mixes, the moment of the start of the packing of the concrete mix; Fig. 2 is the same as the end of the compaction of the concrete mix; in Fig. 3 a section of An is shown in Fig. 1.
Форма дл изготовлени изделий из б ЕТонных смесей состоит из смонтиро- в)анных на поддоне 1 наружных 2 и внутренних 3 бортов и вертикально- подвижной опорной плиты 4.The form for the manufacture of products from concrete blends consists of mounting on the pallet 1 outer 2 and inner 3 sides and a vertically movable base plate 4.
На поддоне 1 выполнены наклонные опорные кронштейны 5 дл внутренних бортов 3, имеющих Г-образное попереч н:Ье сечение. Между бортами 3 п их нижней части расположены клиновые вставки 6 и стержневые фиксаторы 7 их положени .On the pallet 1 there are inclined support brackets 5 for inner beads 3 having an L-shaped transverse n: Le section. Between the sides 3 n of their lower part there are wedge inserts 6 and core clamps 7 of their position.
Форма работает следующим обраSiOM .The form works as follows.
Внутренние борта 3 устанавливаютс в приподн том положении и закрепл ютс посредством стержневого фиксатора 7 и клиновых донных вставок 6The inner beads 3 are installed in a raised position and secured by means of a core retainer 7 and wedge bottom inserts 6
В формовочные отсеки подаетс определенный объем бетонной,смеси, после чего устанавливаетс опорна плита 4, извлекаетс стержневой фиксатор 7 и начинаетс уплотнение бетонA certain volume of the concrete mix is fed into the molding compartments, after which the support plate 4 is installed, the core clamp 7 is removed and the concrete begins to seal
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5five
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ной смеси. По мере ее уплотнени внутренние борта 3, опуска сь, сближаютс , а объем, заключенный в каждом формовочном отсеке, уменьшаетс соответственно объему выдавливаемой воды и велшгине уплотнени смеси.Noah mixture. As it compresses, the inner beads 3 descend, converge, and the volume enclosed in each molding compartment decreases correspondingly to the volume of water that is being squeezed out and the mixture compacted.
Форма дл изготовлени изделий из бетонных смесей позвол ет получать решетки дл полов животноводческих зданий из бетона повьшенной прочности и плотности, и, соответственно, увеличенной долговечности, что очень важно ввиду их эксплуатации в агрес-, сивной среде, содержащей органические кислоты.The form for the manufacture of products from concrete mixes allows to obtain grids for the floors of livestock buildings from concrete of increased strength and density, and, accordingly, increased durability, which is very important because of their operation in an aggressive environment containing organic acids.
Повьшенне прочности и плотности достигаетс за счет объемного давлени на изделие, создаваемого благодар подвижным элемент 1М формы.Increased strength and density is achieved due to the volumetric pressure on the product, due to the movable element of the 1M form.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874185407A SU1428587A1 (en) | 1987-01-20 | 1987-01-20 | Mould for making concrete articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874185407A SU1428587A1 (en) | 1987-01-20 | 1987-01-20 | Mould for making concrete articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1428587A1 true SU1428587A1 (en) | 1988-10-07 |
Family
ID=21282076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874185407A SU1428587A1 (en) | 1987-01-20 | 1987-01-20 | Mould for making concrete articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1428587A1 (en) |
-
1987
- 1987-01-20 SU SU874185407A patent/SU1428587A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1395509, кл. В 28 В 7/24, 1986. * |
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