SU415854A3 - - Google Patents

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Publication number
SU415854A3
SU415854A3 SU1250202A SU1250202A SU415854A3 SU 415854 A3 SU415854 A3 SU 415854A3 SU 1250202 A SU1250202 A SU 1250202A SU 1250202 A SU1250202 A SU 1250202A SU 415854 A3 SU415854 A3 SU 415854A3
Authority
SU
USSR - Soviet Union
Prior art keywords
installation
movable
jack
wedge
concrete
Prior art date
Application number
SU1250202A
Other languages
Russian (ru)
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 filed Critical
Application granted granted Critical
Publication of SU415854A3 publication Critical patent/SU415854A3/ru

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/18Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for the production of elongated articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/08Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/10Producing shaped prefabricated articles from the material by vibrating or jolting and applying pressure otherwise than by the use of presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/022Means for inserting reinforcing members into the mould or for supporting them in the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Description

1one

Изобретение относитс  к области производства армироваины.х строительиы.х изделий, например шпал.The invention relates to the field of the manufacture of reinforced wood products, construction products, such as sleepers.

Известна установка дл  изготовлени  армированных строительных изделии, содержаща  опорное основание, на котором установлены вибрирующий стол и форма, бункер дл  подачи бетонной смеси, подвижный в горизонтальной плоскости  щичный питатель, пригрузочный элемент и устройство управлени  работой установки.A known device for the manufacture of reinforced construction products, comprising a support base, on which a vibrating table and a form are installed, a concrete supply hopper, a horizontal movable stand-up feeder, a loading unit and a unit operation control device.

Целью изобретени   вл етс  обеспечение вдавливани  арматурной сетки в бетонную смесь на определенную глубину и с одновременным фиксированием.The aim of the invention is to provide an indentation of the reinforcing mesh into the concrete mix at a certain depth and with simultaneous fixation.

Дл  этого в предложенной установке Fia внутренней поверхности пригрузочного элемента закреплены клинообразные пластины и съемные пальцы, свободные концы которых выполнены с плоскими пружинами, причем клинообразные пластины и съемиые нальцы выполнены с возможностью втанливанн  в тело пригрузочного элемента с помощью гидропривода . Кроме того, ,з1Й шпатель выполнен с подвижным в горизонтальном направлении дном. Установка выполнена с подвижной в вертикальиом направлении рамкой , устанавливаемой на форму.To do this, in the proposed installation Fia of the inner surface of the load-bearing element, wedge-shaped plates and removable fingers are fixed, the free ends of which are made with flat springs, and the wedge-shaped plates and removable tips are made with the possibility of hydraulic drive into the body of the load-carrying element. In addition, the trowel is made with a movable in the horizontal direction bottom. The installation is made with a movable in the vertical direction frame mounted on the form.

На фиг. 1 и 2 показана предложенна  установка; на фиг. 3 - пригрузочный элемент.FIG. 1 and 2 show the proposed installation; in fig. 3 - shipping element.

Установка состоит из основани  1, на котором установлены с номощью звукопоглощающих опор 2 вибрирующий стол 3 с формой 4.The installation consists of a base 1, on which a vibrating table 3 with a form 4 is installed with a sound-absorbing support 2.

Сверху формы установлен пр моугольный бункер 5, который прикреплен при помощи подвижных штоков 6 к гидравлическим или пневматическим домкратам 7, корпус которых жестко св зан с основанием 1.A rectangular hopper 5 is mounted on top of the mold, which is attached by means of movable rods 6 to hydraulic or pneumatic jacks 7, the casing of which is rigidly connected to the base 1.

Устройство дл  подачи бетонной смеси с.монтироваио с помощью роликов 8 на кронштейнах 9, прикрепленных к швеллеру 10 неподвижной рамы, выполненной из швеллеров 10, 11 и 12, и состоит из бункера 13, подвпжного  щичного питател  14, перемеп1,аемого посредством домкрата 15 и содержащего два  щика 16, расположенных с одной и другой стороны центральной рамы 17, и два блока 18 дл  нерекрыти  бункера.The device for supplying concrete mix with the installation of rollers 8 on the brackets 9 attached to the channel 10 fixed frame, made of channels 10, 11 and 12, and consists of a hopper 13, podpvzhny schshnichnogo feeder 14, peremp1, and through the jack 15 and containing two boxes 16, located on one and the other side of the central frame 17, and two blocks 18 for non-opening of the bunker.

51ЩИЧНЫЙ иитатель 14 выполнен с подвижным дном 19, состо щим из двух отсеков и перемещаемым домкратом 20 в горизоитальпом направлении по направл ющим роликам 21.51 SCHITCHNY iitel 14 is made with a movable bottom 19 consisting of two compartments and a movable jack 20 in the horizontal direction along the guide rollers 21.

Установка содер Сит устройство 22 дл  подачи арматурных сеток, которые уложены в кассеты 23. Устройство 22 перемещаетс  с помощью площадки, выполненной с выступами 24 и соединенной с домкратом 25. Пригрузочный элемент состоит из балочной фермы 26, котора  смонтирована па стойках 27 и перемещаетс  в вертикальном направлении с помощью домкрата 28. Ферма 26 выполнена с блоками 29. На ферме укренлены пальцы 30, свободные концы которых выполнены с плоскими пружинами 31. На блоках 29 закреплены клинообразные пластины 32. Пальцы 30 и пластины 32 выполнены с возможностью втанливани  во внутрь блока с помощью домкратов. Ролики 21 защищены от попадани  бетонной смеси зан1итиым устройством 33, выполненным из листового железа. Предложенна  установка работает следующим образом. Форму 4 устанавливают на вибрацнопный стол 3, опускают па нее конический бункер 5 с помон1,ью домкратов 7. Затем два домкрата 15 н 20 перемещают  щнки 16 с бетоном, прн этом блоки 18 закрывают дно бункера. Домкрат 20 перемещает черпаки подвижного дпа 19, и часть бетопной смеси поступает в форму. После заполнени  формы бетонной смесью домкрат 15 перемещает выдвижные  щики 16 без дпа под бункер. Кассету с арматурными сетками перемещают с номощью устройства 22, и нижн   сетка захватываетс  нальцами 30 и 31 пригрузочного элемента и втапливаетс  в бетонную смесь на рассто нии, равном высоте клинообразных пластин 32. За несколько секунд до окончани  процееса уплотнени  пальцы 30, 31 н пластины 32 втапливают во внутрь блока 29. Затем конический бункер 5 поднимают и форму перемещают на следующий узел. 11 р е д м е т н 3 о б р е т е н и   1.Установка дл  изготовлени  армированных строительных изделий, содержаща  опорное основание, на котором установлены вибрируюп;ий стол и форма, бункер дл  подачи бетонной смеси, подвижный в горизонтальной плоскости  п1,ичный питатель, прнгрузочный элемент и устройство управлени  работой установки, отличающа с  тем, что, с целью обеспечени  вдавливани  арматурной сетки в бетонную смесь на опре.аеленную глубину и с о.дновременным фиксированием , на внутренней поверхности нригрузочного элемента закренлены клинообразные пластины и съемные нальцы, свободные концы которых выполнены с плоскими нружинамп . 2.Устаповка по п. 1, отличающа с  тем, что клинообразные пластины и сьемные нальцы выполнены с возможностью втанлнвани  в тело пригрузочного элемента с помощью гидропривода. 3.Установка по п. 1, отличающа с  тем, что  щнчный ннтатель вынолнен с подвижным в горизонтальном направлении дном. 4.Установка по п. 1, отличающа с  тем, что она выполнена с подвижной в вертикальном направлении рамкой, устанавливаемой на форму.The installation of the Sit device 22 for feeding reinforcing meshes, which are placed in the cassettes 23. The device 22 is moved by means of a platform made with protrusions 24 and connected to a jack 25. The loading element consists of a beam frame 26, which is mounted on racks 27 and moves in a vertical direction with the help of a jack 28. Farm 26 is made with blocks 29. On the farm, fingers 30 are fixed, the free ends of which are made with flat springs 31. On blocks 29 wedge-shaped plates 32 are fixed. Fingers 30 and plates 32 are made with the possibility of vtanlivani inside the block with the help of jacks. The rollers 21 are protected from hitting the concrete mix with a suitable device 33 made of iron sheet. The proposed installation works as follows. The form 4 is installed on the vibrating table 3, the conical bunker 5 is lowered on it with a piston 1, jacks 7. Then two jacks 15 n 20 move the pups 16 with concrete, blocks 18 closing the bottom of the bunker. The jack 20 moves the scoops of the rolling dp 19, and part of the concrete mix enters the mold. After filling the mold with a concrete mixture, the jack 15 moves the drawers 16 without dpa under the bunker. The reinforced mesh cassette is moved with the device 22, and the lower mesh is grasped by the ends 30 and 31 of the loading element and embedded in the concrete mix at a distance equal to the height of the wedge-shaped plates 32. A few seconds before the end of the compaction process, the fingers 30, 31 n of the plates 32 are embedded inside the block 29. Then the conical hopper 5 is lifted and the mold is moved to the next node. 11 Remedy N 3 a bout 1. Installation for the manufacture of reinforced construction products, containing a support base on which the vibrating table is installed, its table and form, a concrete supply hopper, movable in a horizontal plane P1, an egg feeder, a loading element and a device operation control device, characterized in that, in order to ensure that the reinforcing mesh is pressed into the concrete mix at a certain depth and with simultaneous fixing, on the inner surface of the discharge element wedge-shaped plates and removable naltsy, the free ends of which are made with a flat spring. 2. Fitting according to claim 1, characterized in that the wedge-shaped plates and the removable flip-flops are made with the possibility of tantlnvani into the body of the loading member using a hydraulic actuator. 3. Installation under item 1, characterized in that the snap-in ntatel is made with a bottom movable in a horizontal direction. 4. The installation according to claim 1, characterized in that it is made with a frame movable in a vertical direction and mounted on a form.

SU1250202A 1967-06-22 1968-06-21 SU415854A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR111434A FR1534899A (en) 1967-06-22 1967-06-22 Process and machine for the mass production of reinforced concrete castings

Publications (1)

Publication Number Publication Date
SU415854A3 true SU415854A3 (en) 1974-02-15

Family

ID=8633578

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1250202A SU415854A3 (en) 1967-06-22 1968-06-21

Country Status (6)

Country Link
US (1) US3590446A (en)
BE (1) BE716444A (en)
DK (1) DK129691B (en)
FR (1) FR1534899A (en)
NL (1) NL6808751A (en)
SU (1) SU415854A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334851A (en) * 1979-02-12 1982-06-15 Wieser Joseph H Concrete forming apparatus
DE4319952A1 (en) * 1993-06-16 1994-12-22 Emil Leonhardt Kg Method and device for manufacturing concrete grid panels with reinforcement insert
DE10135462A1 (en) * 2001-07-20 2003-02-06 Birco Baustoffwerk Gmbh Method and device for producing a heavy-duty channel and press mold
US8167605B2 (en) * 2008-06-20 2012-05-01 Oria Collapsibles, Llc Production assembly and process for mass manufacture of a thermoplastic pallet incorporating a stiffened insert
US8522694B2 (en) 2008-06-20 2013-09-03 Oria Collapsibles, Llc Structural supporting pallet construction with improved perimeter impact absorbing capabilities
US8438981B2 (en) 2008-06-20 2013-05-14 Oria Collapsibles, Llc Pallet design with buoyant characteristics
US8701569B2 (en) 2008-06-20 2014-04-22 Oria Collapsibles, Llc Pallet design with structural reinforcement
US9718213B2 (en) * 2013-09-25 2017-08-01 Louis Hébert Filler apparatus and method of using the same
FI20165851L (en) * 2016-11-14 2018-05-15 Elematic Oyj Method and apparatus for casting prefabricated concrete products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732607A (en) * 1956-01-31 Method for making structural members
US2319313A (en) * 1938-03-08 1943-05-18 Flam Stephen Molding apparatus
US3089214A (en) * 1959-10-06 1963-05-14 Cav Wal Block Corp Machine for manufacturing air cavity building blocks
US3050808A (en) * 1959-10-20 1962-08-28 Kaiser Steel Corp Apparatus for making shell brick
US3233018A (en) * 1961-05-22 1966-02-01 Edward P Ripley Method and apparatus for fabricating concrete blocks
DE1275278B (en) * 1961-12-08 1968-08-14 Fahr Ag Maschf Device for inserting metal parts in molds of automatic presses, presses and injection molding machines
US3407458A (en) * 1965-10-23 1968-10-29 A R Ind Inc Apparatus for producing pre-cast concrete members including reinforcing rod holders pivotally mounted on mold box
US3473204A (en) * 1967-02-27 1969-10-21 Plexowood Inc Loading tools

Also Published As

Publication number Publication date
US3590446A (en) 1971-07-06
DK129691B (en) 1974-11-11
DK129691C (en) 1975-04-14
NL6808751A (en) 1968-12-23
BE716444A (en) 1968-11-04
FR1534899A (en) 1968-08-02

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