CN106113231B - A kind of motar hollow bricks precasting machine - Google Patents
A kind of motar hollow bricks precasting machine Download PDFInfo
- Publication number
- CN106113231B CN106113231B CN201610664234.5A CN201610664234A CN106113231B CN 106113231 B CN106113231 B CN 106113231B CN 201610664234 A CN201610664234 A CN 201610664234A CN 106113231 B CN106113231 B CN 106113231B
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- CN
- China
- Prior art keywords
- body frame
- fixed
- holder
- jacking
- motar
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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
- B28B7/24—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
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/28—Cores; Mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of motar hollow bricks precasting machines, including：Body frame portion：The perpendicular support of 4 body frames is provided on rectangular body frame pedestal, body frame both sides are provided with the support of body frame arc, body frame arc supports one end and is fixed on body frame top, the other end is fixed on body frame lower part, the support of host arc is whole to be protruded outward, and body frame both ends are respectively fixed with connection beam, are additionally provided with rectangular hanging mold, multiple rectangular hanging mold parallel arrangeds, and combine to form a main support longitudinal beam with angle steel；Cradle portion：Holder is a cuboid framework, is positioned in body frame, frame bottom is fixed with jacking beam, and 2 or 2 or more jackings are fixed on jacking beam, and jacking is arranged in order, and bed die is placed on each jacking, internal model is placed on bed die；Holder both ends are respectively fixed with holder end, and holder end is equipped with jack, and jack withstands connection beam.The present invention solves the problems, such as, into mould difficulty, to reduce spillage of material, overturn using gravity, reduce the labor intensity of construction personnel.
Description
Technical field
The present invention relates to motar hollow bricks preparation fields, and in particular to a kind of motar hollow bricks precasting machine.
Background technology
African country's Benin macroeconomic is relatively backward, especially more remote mountain area, and resource is deficienter.Togo Benin
Ah 's Harrar power station is located on the boundary river (rivers MONO) in Togo Benin, dam site apart from Togo capital Lome (Lome) about
150km, apart from Benin Ke Tenu (Cotonou) city about 135km, the A Pula Hui Shi about 8km nearest from Benin.The master of project management department
Face construction and apply and be arranged in that Benin is domestic, large-scale brickmaking factory, the small-sized brickmaking family of only several families do not use on project management department periphery
The artificial prefabricated concrete brick of single mode, quality and quantity can not ensure brick demand early period of project, and expensive.
Hollow brick is prefabricated prefabricated using single mode, and concrete (or mortar) injection mold is more difficult in prefabrication process, and material
Loss is big, overturns, could be demoulded after needing to wait for a period of time, labor intensity is big, low construction efficiency, causes prefabricated by manpower
Hollow brick is expensive (monolithic 40 × 15 × 20cm hollow brick prices are 20 yuans), and supply quantity far can not meet
Requirement of engineering.
Togo Benin Ah 's Harrar power station, which is faced early period, to be built construction and needs a large amount of brick setting material, and Benin building construction
Structure mostly uses greatly precast hollow brick, and large-scale precasting yard, only several families are not small-sized in the cities A Pulahui nearest apart from project
Brickmaking workshop.The para library highway engineering of hot work in progress faces and build construction brick using traditional monolithic mold, worker's labour early period
Intensity is big, and working efficiency is low, and spillage of material is big.To meet needs of constructing, construction cost is reduced, is advised according to local preformed bricks
Lattice, urgent need design a kind of simple, quick, efficient pre- control equipment of hollow brick.
Invention content
Technical problem to be solved by the invention is to provide a kind of motar hollow bricks precasting machines, and multiple molds are organized weldering side by side
Together, it solves the problems, such as, into mould difficulty, to reduce spillage of material, reduce the labor intensity of construction personnel.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of motar hollow bricks precasting machine, structure are：Including body frame portion and cradle portion.
Body frame portion：The perpendicular support of 4 body frames is provided on rectangular body frame pedestal, the perpendicular support lower end of 4 body frames is separately fixed at master
Frame pedestal quadrangle, upper end are connected by crossbeam, form rectangular shaped rim, and body frame both sides are provided with the support of body frame arc, the body frame arc support
One end is fixed on body frame top, and the other end is fixed on body frame lower part, and the support of body frame arc is whole to be protruded outward, and body frame both ends are solid respectively
Surely it is related beam, is additionally provided with rectangular hanging mold, multiple rectangular hanging mold parallel arrangeds, and combine to form one with angle steel
Main support longitudinal beam；
Cradle portion：Holder is a cuboid framework, is positioned in body frame, frame bottom is fixed with jacking beam, the top
2 or 2 or more jackings are fixed on joist, the jacking is arranged in order, and bed die, the bottom are placed on each jacking
Internal model is placed on mould；
Holder both ends are respectively fixed with holder end, and the holder end is equipped with jack, and jack withstands connection beam,
When jack stretches, body frame is separated with holder.
Further, it is horizontally fixed with body frame stull in the middle part of body frame.
Further, it is fixed with handle at body frame both ends.
Further, the internal model is wedge structure.
Compared with prior art, the beneficial effects of the invention are as follows：
1) easy to operate；Constructing operation personnel are interior in a few minutes can skillfully to grasp equipment operation technical ability, to operating personnel
Labour skill are simple using the equipment operation without particular/special requirement, it is rapid efficiently.
2) energy conservation and environmental protection；Much local energy shortage, frequent oil starvation power off for African Territories, and Benin is also in this way, A Jiaha
Construction site is drawn to can access without local power grid, early period, construction was extremely inconvenient.The equipment does not need electric energy and fuel oil, avoids outer
The influence of boundary's condition meets energy conservation and environmental protection requirement.
3) demoulding is fast, saves revolving material；Traditional prefabrication system of same category of device is to be placed on single prefabricated mould
On construction site, after the good mortar injection mold of mixing, vibration compacting could demould after some strength to be achieved.The present invention
By in the good mortar injection die set of mixing, compacted compacting afterwards turns over equipment, immediately jacking demoulding, mould high-quality at brick
It is fast to have turnaround speed, saves mold.
4) production efficiency is high；The equipment once can prefabricated polylith motar hollow bricks, an operation can be completed in 5 minutes and is followed
Ring.4~5 people operate the equipment, about 900 pieces of split run (8 hours dutys) brickmaking amount (400 × 150 × 200mm, long × wide ×
It is high).In the area that condition falls behind, the production efficiency of equipment is high, adaptable.
Description of the drawings
Fig. 1 is a kind of motar hollow bricks precasting machine left view direction structure schematic diagram of the present invention.
Fig. 2 is that a kind of motar hollow bricks precasting machine of the present invention faces direction structure schematic diagram.
Fig. 3 is internal model and die structure schematic diagram in a kind of motar hollow bricks precasting machine of the present invention.
Fig. 4 is structural schematic diagram after a kind of motar hollow bricks precasting machine assembling of the present invention is in place.
Fig. 5 is schematic diagram after a kind of motar hollow bricks precasting machine slip casting of the present invention.
Fig. 6 is a kind of motar hollow bricks precasting machine jacking demoulding schematic diagram of the present invention.
In figure：1- internal models；The hanging molds of 2-；The perpendicular support of 3- body frames；4- body frame arcs support；5- jackings；6- jacking beams；7- body frames are horizontal
Support；8- bed dies；9- side forms；10- handles；11- connection beams；12- jack；13- body frame pedestals；14- holders end；15- mortars；
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.The present invention is mainly big by three
Part is constituted in (body frame portion, cradle portion, demoulding jacking portion).
Body frame portion：By the way that body frame is arranged, the multiple side forms 9 combined are suspended vacantly in the top of structure, body frame
It is primarily subjected to dead load, cast mortar 15 and the load that vibrates, body frame side makes camber, makes it easy to 180 ° of overturnings, together
When setting lift move handle 10.
Cradle portion：Jacking 5,5 lower part girder of jacking and the bracket end support of bed die 8 are set on holder, and Main Girder Welding adds
It is affixed in two ends support of holder.Holder is primarily subjected to its dead load, mortar 15 and lotus of vibrating when pouring into a mould concrete
It carries, the whole load of structure will be born during being jacked after overturning.
Demould jacking portion：Two screw jack 12 are separately fixed on holder end 14, while by jack 12
Top navigates on the connection beam 11 of body frame, makes body frame, holder that vertical relative displacement occur by the effect of jack 12, completes mould
Tool jacks demoulding functions in place and after rollover.
The present invention detaches the bed die 8 of brick-making mould with side form 9, for example, the side form 9 using 10 molds is incorporated into side by side
Together, entirety is formed with body frame.Bed die 8 be attached to hollow inner formwork 1 individually it is blocking, internal model 1 be wedge structure, be conducive to dense extrusion,
It is convenient in demoulding, reduces brick producing material.Bed die 8 divides into 5,10 jackings 5 of jacking and is welded together shape using 2 angle steel (girder) groups
At holder, holder both ends are equipped with holder end 14, and branch is placed on body frame, and before pouring into a mould mortar 15, bed die 8 is put from mold is suitable for reading
Enter, and is seated on jacking 5.
Mortar Mixing Ratio Design and Experiment and mixing
1) raw material：Raw material include natural sand (Machine-made Sand), cement and mixing water.
Sand：The clay content of natural sand is not more than 3%, must be cleaned more than specified value.Cement：Can be selected 32.5 or more it is general
Logical portland cement, portland cement, portland slag cement, Portland pozzolana cement etc..Water：It is all to meet national standard
Non-corrosive water, be used equally for mixing and stirring and curing concrete, general well water can be met the requirements.
2) match ratio：Using dry mortar (dry and soft shape mortar, hand is pinched can be agglomerating), cement and sand ratio are preformed bricks
1：7, water consumption is determined according to the water content of sand.
3) mortar mixing：Mechanical mixing can be used in mortar, and mixing and stirring should be uniform, and mortar solid colour simultaneously ensures that workability meets
Requirement.
When practical application, construction technology process includes：1) site clearing；2) equipment mortar in place enters mould cast；3) it vibrates
Closely knit and surface evening；4) rollover is stood upside down；5) jacking demoulding；6) manually displacement is lifted；7) bed die (internal model) is removed；8) restore to set
State original to the utmost；9) next construction cycle starts.
In addition, construction technical requirement includes：1) Active workings should be cleared up before and after cast every time, it must not in place
There are the facility or object unrelated with construction；2) equipment is placed in suitable position, it is ensured that when cast is with rollover equipment, construction is not
Impacted, the finished product poured into a mould is not damaged；3) mechanically or manually mixed and stirred according to the match ratio of regulation, mortar Ying Suiyong with
It mixes, and controls a central mix amount, it is ensured that mortar is mixed and stirred to the casting complete time and is not preferably greater than 3 hours；It 4) will with spade
Mixing good mortar injection mold, vibration compacting and flat surface；5) it turns on one's side, jack, artificial lift shifts it should be noted that safety.
Demoulding is demoulded using jack 12, ensure that demoulding is steady, final product quality is high.Using dry mortar (dry and soft shape,
Hand is pinched can be agglomerating), mortar collapses after preventing demoulding, ensures final product quality and realizes fast demoulding.It has been proved by practice that the brickmaking is set
Standby easy to operate, construction efficiency is high, one-pass molding polylith brick, and under normal circumstances, 10 pieces preferably.It can complete one within every 5 minutes
Work cycle, split run brickmaking amount about 900 pieces (40 × 15 × 20cm, length × width × heights).
Claims (4)
1. a kind of motar hollow bricks precasting machine, which is characterized in that including body frame portion and cradle portion；
Body frame portion：The perpendicular support (3) of 4 body frames is provided on rectangular body frame pedestal (13), perpendicular support (3) lower end of 4 body frames is solid respectively
It is scheduled on body frame pedestal (13) quadrangle, upper end is connected by crossbeam, forms rectangular shaped rim, and body frame both sides are provided with body frame arc support (4),
The body frame arc support (4) one end is fixed on body frame top, and the other end is fixed on body frame lower part, and it is whole outward that body frame arc supports (4)
Prominent, body frame both ends are respectively fixed with connection beam (11), are additionally provided with rectangular hanging mold (2), multiple rectangular hanging molds (2)
Parallel arranged, and combine to form a main support longitudinal beam with angle steel；
Cradle portion：Holder is a cuboid framework, is positioned in body frame, frame bottom is fixed with jacking beam (6), the jacking
2 or 2 or more jackings (5) are fixed on beam (6), the jacking (5) is arranged in order, and is placed on each jacking (5)
Bed die (8) is placed with internal model (1) on the bed die (8)；
Holder both ends are respectively fixed with holder end (14), and the holder end (14) is equipped with jack (12), jack
(12) connection beam (11) is withstood, when jack (12) are stretched, body frame is separated with holder.
2. a kind of motar hollow bricks precasting machine as described in claim 1, which is characterized in that be horizontally fixed with body frame in the middle part of body frame
Stull (7).
3. a kind of motar hollow bricks precasting machine as described in claim 1 or 2, which is characterized in that be fixed at body frame both ends
Handle (10).
4. a kind of motar hollow bricks precasting machine as described in claim 1 or 2, which is characterized in that the internal model (1) is wedge shape
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664234.5A CN106113231B (en) | 2016-08-12 | 2016-08-12 | A kind of motar hollow bricks precasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664234.5A CN106113231B (en) | 2016-08-12 | 2016-08-12 | A kind of motar hollow bricks precasting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106113231A CN106113231A (en) | 2016-11-16 |
| CN106113231B true CN106113231B (en) | 2018-09-21 |
Family
ID=57258713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610664234.5A Active CN106113231B (en) | 2016-08-12 | 2016-08-12 | A kind of motar hollow bricks precasting machine |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2220990A5 (en) * | 1973-03-05 | 1974-10-04 | Lambert Freres & Cie | Mould and method of mfg. plaster tiles - mould has pivotable sides and expandable base controlled by jacks |
| JPH08155933A (en) * | 1994-12-01 | 1996-06-18 | Hiroshima Ube Concrete Kogyo Kk | Form for producing hollow concrete block mat and formation of hollow part |
| CN201161455Y (en) * | 2008-01-25 | 2008-12-10 | 襄樊三金机械有限公司 | Hollow brick mould |
| CN201195342Y (en) * | 2008-04-17 | 2009-02-18 | 陈心明 | Hollow block mould |
| CN104416659A (en) * | 2013-08-29 | 2015-03-18 | 孙明珠 | Combined mould for total permeable bricks |
| CN104416657A (en) * | 2013-08-29 | 2015-03-18 | 孙明珠 | Honeycomb porous cement brick combined die |
| CN205928992U (en) * | 2016-08-12 | 2017-02-08 | 中国水利水电第五工程局有限公司 | Prefabricated machine of mortar hollow brick |
-
2016
- 2016-08-12 CN CN201610664234.5A patent/CN106113231B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2220990A5 (en) * | 1973-03-05 | 1974-10-04 | Lambert Freres & Cie | Mould and method of mfg. plaster tiles - mould has pivotable sides and expandable base controlled by jacks |
| JPH08155933A (en) * | 1994-12-01 | 1996-06-18 | Hiroshima Ube Concrete Kogyo Kk | Form for producing hollow concrete block mat and formation of hollow part |
| CN201161455Y (en) * | 2008-01-25 | 2008-12-10 | 襄樊三金机械有限公司 | Hollow brick mould |
| CN201195342Y (en) * | 2008-04-17 | 2009-02-18 | 陈心明 | Hollow block mould |
| CN104416659A (en) * | 2013-08-29 | 2015-03-18 | 孙明珠 | Combined mould for total permeable bricks |
| CN104416657A (en) * | 2013-08-29 | 2015-03-18 | 孙明珠 | Honeycomb porous cement brick combined die |
| CN205928992U (en) * | 2016-08-12 | 2017-02-08 | 中国水利水电第五工程局有限公司 | Prefabricated machine of mortar hollow brick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106113231A (en) | 2016-11-16 |
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