SU772849A1 - Apparatus for simulaneous moulding of several tubular articles from concrete mixes - Google Patents
Apparatus for simulaneous moulding of several tubular articles from concrete mixes Download PDFInfo
- Publication number
- SU772849A1 SU772849A1 SU792706982A SU2706982A SU772849A1 SU 772849 A1 SU772849 A1 SU 772849A1 SU 792706982 A SU792706982 A SU 792706982A SU 2706982 A SU2706982 A SU 2706982A SU 772849 A1 SU772849 A1 SU 772849A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- simulaneous
- moulding
- several tubular
- tubular articles
- concrete mixes
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
II
Изобретение относитс к формованию трубчатых изделий из бетонных смесей.The invention relates to the molding of tubular articles from concrete mixtures.
Известно устройство дл формовани труб из бетонной смеси, содержащее раму, на которой установлен бункер дл бетонной смеси с закрепленным под ним питателем, поворотный стол, на котором установлена форма с сердечником, имеющим вибратор и концентрическую сменную перегородку, установленную внутри формы l .A device for forming pipes from a concrete mix is known, which comprises a frame on which a concrete mix hopper with a feeder is fixed under it, a rotary table on which a mold with a core having a vibrator and a concentric replaceable partition mounted inside a mold L is mounted.
Недостатком зтого устройства вл етс низкое качество формуемых изделий за счет неоднородной плотности уплотн емой бетонной смеси.The disadvantage of this device is the low quality of the molded products due to the non-uniform density of the concrete being compacted.
Цель изобретени - повышение качества формуемых изделий за счет обеспечени однородной плотности формуемых изделий.The purpose of the invention is to improve the quality of the molded products by providing a uniform density of the molded products.
Указанна цель достигаетс тем, что устройство дл одновременного формовани нескольких трубчатых изделий из бетонных смесей, содержащее установленные на поддоне наружную и промежуточную формы и размещенный в полости последней сердечник, смонтированный над ними раздаточный бункер , центральный распределительный конус и возбудитель колебаний, снабжено кратерообразной воронкой, установленной концентрично распределительному конусу н жестко соединенной с ним и стенками бункера. 5 На чертеже схематично изображено устройство дл одновременного формовани нескольких трубчатых изделий из бетонных смесей, общий вид. Устройство дл одновременногоThis goal is achieved by the fact that a device for simultaneous molding of several tubular concrete products, containing outer and intermediate forms installed on a pallet and placed in the last cavity, the core, the distribution hopper mounted above them, the central distribution cone and the exciter are oscillatory, are equipped with a crater funnel installed concentric with the distribution cone n rigidly connected to it and the walls of the bunker. 5 The drawing shows schematically an apparatus for simultaneously forming several tubular articles of concrete mixtures, a general view. Device for simultaneous
10 формовани нескольких трубчатых изделий из бетонных смесей содержит установленные на поддоне 1 наружную 2и промежуточную 3 форма, сердечник 4, размещенный в полости промежуточной10 of the molding of several tubular products from concrete mixes contains an outer 2 mounted on a pallet 1 and an intermediate 3 form, a core 4 placed in an intermediate cavity
15 формы 3, смонтированный над ними раздаточный бункер 5, центральный распределительный конус 6 с установленным в нем возбудителем колебаний 7, кратерообразную воронку 8, установленную концентрично распределительному конусу 6 и жестко соединенную с ним и стенками бункера 5 при помощи вертикальных лучеобразно расположенных перегородок 9.15 forms 3, a distribution hopper 5 mounted above them, a central distribution cone 6 with an oscillator 7 installed therein, a crater-shaped funnel 8 mounted concentrically to the distribution cone 6 and rigidly connected to it and the walls of the bunker 5 by means of vertical ray-like partitions 9.
25 Устройство работает следующим образом.25 The device operates as follows.
После сборки формы в раздаточный Сункер 5 загружаетс нужное количество бетонной смеси, после чегоAfter the mold is assembled, the right amount of the concrete mix is loaded into the dispensing Sunk 5, after which
30 включаетс возбудитель колебаний 7.30 includes vibration exciter 7.
Виброколебани за счет единого монолита всей формы и, в частности через перегородки 9, передаютс на коиус 6 и наружную форму 2 раздаточного бункера 5. От распределительного конуса 6 и кратерообразной воронки 8, и наружной формы 2 раздаточного бункера 5 колебани передаютс на сердечник 4, промежуточную форму 3 и наружную форму 2. При этом кратерообразна воронка 8 распредел ет бетон |ую смесь в две полости. Формуютс сразу два издели .Vibrating oscillations due to a single monolith of the entire form and, in particular, through partitions 9, are transmitted to coius 6 and the outer form 2 of the dispensing hopper 5. From the distribution cone 6 and crater-like funnel 8 and the outer form 2 of the dispensing hopper 5, oscillations are transmitted to the core 4, intermediate mold 3 and outer mold 2. In this case, the crater-shaped funnel 8 distributes the concrete mixture into two cavities. Two products are molded at once.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792706982A SU772849A1 (en) | 1979-01-04 | 1979-01-04 | Apparatus for simulaneous moulding of several tubular articles from concrete mixes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792706982A SU772849A1 (en) | 1979-01-04 | 1979-01-04 | Apparatus for simulaneous moulding of several tubular articles from concrete mixes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU772849A1 true SU772849A1 (en) | 1980-10-23 |
Family
ID=20802857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792706982A SU772849A1 (en) | 1979-01-04 | 1979-01-04 | Apparatus for simulaneous moulding of several tubular articles from concrete mixes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU772849A1 (en) |
-
1979
- 1979-01-04 SU SU792706982A patent/SU772849A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS657990A3 (en) | Apparatus for producing bodies from concrete mixture | |
| SU772849A1 (en) | Apparatus for simulaneous moulding of several tubular articles from concrete mixes | |
| RU2686886C2 (en) | Method and device for casting powels | |
| SU636090A1 (en) | Arrangement for placing and compacting concrete mix in a mould | |
| GB826775A (en) | Improvements in or relating to the production of multilayer compacted granular products | |
| SU659381A1 (en) | Vibrated platform | |
| SU1726245A1 (en) | Installation for compaction of articles from concrete mixes in mold | |
| US2958917A (en) | Concrete block molding apparatus | |
| US2879575A (en) | Apparatus for producing concrete products on a floor | |
| SU1065196A1 (en) | Method of producing tubular articles of concrete mixes | |
| SU107993A1 (en) | Apparatus for making concrete and reinforced concrete products | |
| SU654413A1 (en) | Vibrated platform for making articles from concrete mixes in a mould | |
| SU395267A1 (en) | VIBRATION BAR FOR FORMING EMPTY PUTS | |
| SU397342A1 (en) | VIBRATION PLATFORM | |
| SU1458243A1 (en) | Vibration extruder for placing concrete mix into mould | |
| SU109125A1 (en) | Unit for the manufacture of large-sized reinforced concrete and concrete products from rigid concrete mixtures | |
| SU1678614A1 (en) | Vibrating deck for moulding hollow products from concrete mixes | |
| SU850380A1 (en) | Vibrated platform for compacting concrete mixes | |
| SU659905A1 (en) | Concrete mix batchmeter | |
| SU533486A1 (en) | Tube Forming Machine | |
| SU1101348A1 (en) | Installation for simultaneous moulding of several concentric articles of concrete mixes | |
| SU874350A1 (en) | Plant for moulding tubular articles of concrete mixes | |
| SU1743876A1 (en) | Method of fabricating structures from cellular concrete mix | |
| SU996211A1 (en) | Apparatus for moulding pipes of concrete mixes | |
| SU742134A1 (en) | Belt press head |