CN102744772A - Porous concrete ball forming die of three-dimensional dislocation channel - Google Patents

Porous concrete ball forming die of three-dimensional dislocation channel Download PDF

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Publication number
CN102744772A
CN102744772A CN2012102665195A CN201210266519A CN102744772A CN 102744772 A CN102744772 A CN 102744772A CN 2012102665195 A CN2012102665195 A CN 2012102665195A CN 201210266519 A CN201210266519 A CN 201210266519A CN 102744772 A CN102744772 A CN 102744772A
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China
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hole axle
hole
axle
diameter
die body
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CN2012102665195A
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CN102744772B (en
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吕锡武
高建明
郑秦生
吴义锋
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Southeast University
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Southeast University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources
    • Y02A20/402River restoration

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Abstract

The invention discloses a porous concrete ball forming die of a three-dimensional dislocation channel, which comprises a tray, a die body, and a pressure table connected sequentially from bottom to top, as well as an x-directional serial hole shaft and a y-directional serial hole shaft installed on the die body, and a z-directional serial hole shaft installed on the tray and penetrating through the die body. The x, y and z three-dimensional serial hole shafts are dislocated and not intersected. The forming die provided by the invention has the advantages of being clear for working principle, clear in division of labor of parts, simple to operate, available for manufacturing materials, high in production efficiency and the like. Meanwhile, the die can be moved at any time according to the project site and the scale of ecological rehabilitation of rivers and lakes, so that large-scale and high-efficient field prefabricating production can be performed, thereby reducing the project investment.

Description

A kind of three-dimensional dislocation passage celluar concrete ball forming mould
Technical field
The present invention relates to a kind of mould that inside has the prefabricated ball of three-dimensional dislocation passage that is used to make.
Background technology
Be the effectively soil erosion of control surface water body; Safeguard the safety and stablization on loke shore slope, river; All kinds of polluted-waters are implemented effective restoration of the ecosystem; Improve bio-diversity, proposed a kind of prefabricated spheroid of celluar concrete and integrated mode thereof used, spheroid indoor design x, y, the three-dimensional dislocation passage of z; Through connector the ball serial connection is the ecological fish shelter of plane, three-dimensional square formation and all kinds of configurations thereof (celluar concrete ball and combination thereof obtain invention patent mandate, patent No. ZL200410044905.5 July 11 in 2007).Production and application for the scale that realizes such prefabricated ball, standardization, through engineering approaches; Improve its production efficiency; Simultaneously also be provided as type die and production model, researched and developed the mould and the technical method of three-dimensional dislocation passage celluar concrete ball for this reason for the prefabricated spheroid of other similar materials.
This mould and production technology have production efficiency height, the standardization of products, mobility and operation ease; Realize that according to requirement of engineering the prefabricated spheroid of other materials that scene, through engineering approaches production and the application of prefabricated ball, this invention are equally applicable to similar celluar concrete proterties makes.
Summary of the invention
Technical problem: the invention provides a kind ofly when guaranteeing that prefabricated gauge ball decide circularity, realize prefabricated spheroid interior three-dimensional dislocation passage, the tangent three-dimensional of the hole hole wall passage celluar concrete ball forming mould that misplaces.
Technical scheme: three-dimensional dislocation passage celluar concrete ball forming mould of the present invention; Comprise from bottom to up the pallet, the die body that connect successively, present a theatrical performance as the last item on a programme; And x is to going here and there hole axle, y to going here and there hole axle and z to string hole axle; Die body is fastened on the pallet, and said presenting a theatrical performance as the last item on a programme is inserted in the die body from top, and said z is vertically mounted on the pallet and passes die body (5) to string hole axle; Said x to string hole axle and y to string hole axle all pass die body and perpendicular to z to going here and there the hole axle; X is also vertical each other between the axle of string hole to string hole axle and y, and x is 0 to 1mm to the spacing of string hole axle outer surface and die body bottom surface, and x is 0 to 1mm to string hole axle and z to string hole axle outer surface spacing between any two to string hole axle, y.
Among the present invention, pallet is followed successively by the hemisphere that base platform, pipe and opening make progress from bottom to up, and hemispheroidal bottom is provided with first axis hole that the centre of sphere is passed in the axle center, and base platform is provided with locating hole, and first axis hole is coaxial with locating hole; Die body comprises first cylinder, billiard table body, second cylinder, the charging aperture that connects successively from bottom to up; The first cylindrical internal diameter is greater than hemispheroidal external diameter, less than the external diameter of going to the bottom of billiard table body; The internal diameter of going to the bottom of billiard table body is consistent with hemispheroidal internal diameter, and the upper base diameter of billiard table body is consistent with the second cylindrical diameter; Present a theatrical performance as the last item on a programme and comprise spheroid, three cylindrical body and the flat board that connects successively from bottom to up; Hemisphere of the common formation of spheroid and billiard table body; Cylindrical diameter is consistent with billiard table body bottom surface diameter, and the summit of spheroid is provided with and first axis hole and the second coaxial axis hole of locating hole; Z comprises main shaft and the locating shaft that is arranged on said main shaft lower end to string hole axle, and the locating shaft diameter is less than the main shaft diameter, and locating shaft inserts in the locating hole, and main shaft passes first axis hole and second axis hole successively; X all passes the billiard table body through installing hole to string hole axle and y to string hole axle.
The method for using of mould of the present invention is:
The first step: pallet location.Pallet is placed operating table surface, connect pallet and operating table surface with z to string hole axle, z just in time is positioned at the inner chamber of pallet to the vary in diameter place of string hole axle.
Second step: die body is placed pallet top; The lower cylindrical shape inner chamber of die body covers pallet, and die body and pallet have formed sphere cavity (being the feed bin of mould), the hole that x, y place die body to reserve to string hole axle; Therefore, x, y, z three-dimensional string hole axle vertical grade separation in feed bin.Insert original materials such as concrete through the charging aperture of die body this moment, and loading is about 1.1 ~ 1.2 times of the feed bin volume (look raw material and decide), and after pushing, material is closely knit, forms prefabricated spheroid.
The 3rd step: will present a theatrical performance as the last item on a programme places die body top, the hole that z can reserve through the top segment to string hole axle just.Apply the pressure and the vibration frequency of regulation on the top of presenting a theatrical performance as the last item on a programme, corresponding the moving downward of presenting a theatrical performance as the last item on a programme is until the prefabricated spheroid that can make regulation circularity.
The 4th step: release method.Withdraw from and present a theatrical performance as the last item on a programme; Extract x, y, z then successively out to string hole axle (extracting out) along its rectilinear direction, upwards lifting and move apart die body again, last prefabricated spheroid is moved away from operating table surface with pallet; Treat that new prefabricated spheroid is after forming rock-steady structure (celluar concrete material firm time is generally 24h) on the pallet; Pallet is separated with spheroid, pass through the spheroid curing period again, finally prepare the prefabricated configuration of rock-steady structure.After this pallet that more renews places operating table surface, repeats above-mentioned steps.
Beneficial effect: the present invention has the making mould that the three-dimensional celluar concrete sphere structure that misplaces passage proposes according to inside, compares with prior art, has the following advantages:
Use the product of this mould preparation to can be applicable to fields such as lake, river embankment protection, water and soil conservation, purification of water quality and biometric safeguard diversity.Prefabricated spheroid is as one of the restoration of the ecosystem of lake, river, water correction, water and soil conservation, the multifarious member of biometric safeguard; Three-dimensional dislocation passage (x, y, z three-dimensional) structure through inside can be connected in series dissimilar combining forms such as becoming plane, three-dimensional square formation, thereby construct firm, stable lake, river embankment and ecological fish shelter; Because spheroid combination space is bigger; When guaranteeing its certain mechanical strength, filling soil and other hole carriers can be created the growth conditions of plant; Particularly adopt prefabricated spheroid of celluar concrete and combination; Its specific area is big, is fit to dissimilar biologies and perches procreation, has functions such as purification of water quality, restoration of the ecosystem and biometric safeguard diversity.
A kind of pre-fabricated inner that the present invention proposes has the mould of dislocation passage celluar concrete ball; Have that operation principle is clear, the parts division of labor is clear and definite, simple to operate, manufacturing materials is easy to get, produces advantages such as efficient; Simultaneously can be according to the engineering place and the scale thereof of lake, river restoration of the ecosystem; Mould can move at any time, thereby carries out in-situ precast production extensive, high efficiency, reduces construction investment.Along with restoration of the ecosystem of lake, river and purification of water quality engineering generally come into one's own, the present invention will have comparatively wide application prospect.
Use the prefabricated spheroid inside of this Mold Making to have x, y, the three-dimensional dislocation of z passage; Connector passes passage can be combined into spheroid multiple configurations such as individual layer (plane), multilayer (three-dimensional square formation) and ecological fish shelter, is applied to lake, river embankment protection, water and soil conservation, purification of water quality and safeguards fields such as aquatile diversity.
Description of drawings
Fig. 1 is the die assembly figure of prefabricated spheroid;
Fig. 2 is the pallet sectional structure chart;
Fig. 3 is that z is to string hole axle front view;
Fig. 4 is x to, y to string hole axle front view;
Fig. 5 is the sectional structure chart of die body;
Fig. 6 is the sectional structure chart of presenting a theatrical performance as the last item on a programme;
Fig. 7 is the operating desk sectional structure chart.
Have among the figure: pallet 1; Base platform 11; Locating hole 111; Pipe 12; Hemisphere 13; First axis hole 131; Z is to string hole axle 2; Main shaft 21; Locating shaft 22; X is to string hole axle 3; Y is to string hole axle 4; Die body 5; First cylinder 51; Billiard table body 52; Second cylinder 53; Charging aperture 54; Present a theatrical performance as the last item on a programme 6; Spheroid 61; Second axis hole 611; Three cylindrical body 62; Dull and stereotyped 63; Feed bin 7; Operating desk 8; Mold position hole 811.
The specific embodiment
Present embodiment is mould and the technical method thereof that designs to the architectural feature of prefabricated spheroid interior three-dimensional dislocation passage, is example with the prefabricated spheroid for preparing diameter 250mm, sets forth structural design, making and the production technology thereof of mould.As template, can design, produce the series specification (mould of the prefabricated spherosome of the diameter range 100mm that uses of engineering ~ 500mm).
Mould pallet 1: be the supporting construction of mould lower semisphere, can be welded that (diameter is 250mm to the hemisphere 13 on top by metal material (like Q235); Opening is upwards) be connected through pipe 12 with the base platform 11 (can be circle or polygon) of bottom; Hemisphere 13 is provided with concentric hole with base plate dull and stereotyped 11, i.e. the locating hole 111 and first axis hole 131, and the aperture is 16mm; And make it to be located on the straight line, thereby guaranteed that z takes out effective connection of 2 to the string hole with the centre of sphere.Generally speaking, use the spheroid of prefabricated concrete, its time that produces mechanical strength and form rock-steady structure is about 24h, can make the pallet of respective numbers according to project scale during practical application, carries out pipelining.
Die body 5: can be welded by cast iron or stainless steel metal material.Die body 5 places on the pallet 1, covers pallet 1 by first cylinder 51, and the location.The bottom surface diameter of billiard table body 52 is 250mm, and the upper bottom surface diameter is 125mm, and the billiard table height is 108mm.The internal diameter of first cylinder 51 is slightly larger than pallet 1 outside dimension, and its inner chamber becomes step with the inner chamber of billiard table body 52 in the junction, and covers pallet 1, thereby has guaranteed that die body 5 can accurately accurately be connected with pallet 1.Billiard table body 52 positions of die body 5 are provided with x to string hole axle 3, the y preformed hole to string hole axle 4, diaxon spatially with z to axle 2 dislocation and orthogonal of string hole.The top of die body 5 is provided with the charging aperture 54 of truncated cone-shaped, and charging aperture 54 diameters are not less than 250mm.The middle part of die body is the cylindrical cavity of internal diameter 125mm, i.e. second cylinder 53 as presenting a theatrical performance as the last item on a programme 6 working space up and down, and connects charging aperture 54 and billiard table body 52.Die body 5 outsides are arranged with 2 places and promote operating handle.
Present a theatrical performance as the last item on a programme 6: form by Metal Material Welding.Present a theatrical performance as the last item on a programme 6 be positioned at mould top, 6 the bottom of presenting a theatrical performance as the last item on a programme is a spheroid 61, diameter is 250mm; The bottom surface diameter is 125mm; The top of spheroid 61 is provided with second axis hole 611 that diameter is 20mm, and this hole is all concentric with locating hole 111, first axis hole 131 of pallet, gangs up to string hole axle 2 to guarantee z.Present a theatrical performance as the last item on a programme 6 top for dull and stereotyped 63, and be connected with pressurization or vibratory equipment.Dull and stereotyped 63 and spheroid 61 between be that 125mm, length are that the three cylindrical body 62 of 190mm is through being welded as a whole through external diameter.
String hole axle: be respectively x, y, z three-dimensional, totally 3, adopt stainless steel material to make, surface smoothness is had relatively high expectations, and all is not more than 1.6, the whole roundings of crest line (r=5mm).X is 400mm with y to the length of string hole axle 4 to string hole axle 3, and diameter is 18mm.Z is 400m to the total length of string hole axle 2, and wherein an end diameter is 16mm, and length is 80mm, is locating shaft 22, feeds in the hole of pallet 1, and other end diameter is 18mm, and length is 350mm, is main shaft 21, and where applicable can feed 6 second axis hole 611 of presenting a theatrical performance as the last item on a programme.
Operating desk 8: the appurtenances during for mold work; It is the circular hole 811 of 16mm that diameter is reserved at the top center of workbench, and pallet 1 is placed operating table surface, pallet 1 is positioned on the table top of operating desk 8 with z to string hole axle 2; And then connect die body 5 and present a theatrical performance as the last item on a programme 6; Thereby guaranteed the operating position of entire die, through two point locations, simultaneously z is to string hole axle 2 also second axis hole 611 through presenting a theatrical performance as the last item on a programme naturally.
Presenting a theatrical performance as the last item on a programme 6 can connect and apply static pressure and vibration pressurised equipment, so that the celluar concrete spheroid with three dislocation bit ports is implemented the static pressure or the extrusion forming method of vibrating.
The prefabricated ball forming mould that the present invention proposes is mainly formed by Metal Material Welding, and wherein for stainless steel material processes, the crest line of axle need arrive rounding (r=5mm) to three-dimensional string hole axle (z is to going here and there hole axle 2, x to going here and there hole axle 3, y to string hole axle 4)., and guarantee enough fineness.Operating desk 8 can adopt angle steel or band steel welding, and wherein operating table surface is the steel plate that thickness is not less than 5mm, and table top is provided with mold position hole 811.The miscellaneous part of mould can adopt metal charges such as Q235 to process.
Pallet 1, die body 5 and 6 the making of presenting a theatrical performance as the last item on a programme: adopt metal material processing such as Q235, be welded; Wherein the Machining of Curved Surface of three parts of the spheroid feed bin of mould inside (being pallet 13, middle billiard table 52 and the top segment 61 thereof of bottom) need be cast the spheroid grand master pattern; And, again curved surface and other positions are welded through punch press processing each several part curved surface.Presenting a theatrical performance as the last item on a programme, top is reserved and the position of exerting pressure or vibratory equipment is connected.
Mold work: pallet 1 is placed on the table top of operating desk 8, pallet 1 is fixed on the operating desk 8 through locating hole 111 to the locating shaft 22 of string hole axle 2, die body 5 is covered pallet 1 with z; Insert x to going here and there hole axle 3, y to string hole axle 4, insert concrete mixture and similar material thereof through the charging aperture 54 on die body 5 tops, loading is about 1.1 ~ 1.2 times of mould feed bin 7 volumes; Presenting a theatrical performance as the last item on a programme 6 connects and to exert pressure or vibratory equipment is placed in second cylinder 53 of die body 5, after exerting pressure or vibrate certain hour by regulation, removes and presents a theatrical performance as the last item on a programme 6; Extract x successively out to going here and there hole axle 3, y to going here and there hole axle 4 and z to string hole axle 2; Upwards lifting and move apart die body 5, prefabricated spheroid is moved away from operating desk 8 with pallet 1, treat that new prefabricated spheroid forms rock-steady structure after; Pallet 1 is separated with prefabricated spheroid, make the prefabricated configuration of rock-steady structure.New pallet 1 is placed on the operating desk 8, repeat above step, then can make next prefabricated ball.Guaranteeing that the production of concrete prefabricated ball can realize pipelining under the enough prerequisites of pallet 1 quantity, production efficiency is able to bigger raising.

Claims (2)

1. three-dimensional dislocation passage celluar concrete ball forming mould; It is characterized in that; This mould comprises pallet (1), die body (5), present a theatrical performance as the last item on a programme (6) that connect successively from bottom to up; And x is to going here and there hole axle (3), y to going here and there hole axle (4) and z to string hole axle (2); Said die body (5) is fastened on the pallet (1), and said presenting a theatrical performance as the last item on a programme (6) is inserted in the die body (5) from top, and said z is vertically mounted on pallet (1) to string hole axle (2) and goes up and pass die body (5); Said x to string hole axle (3) and y to string hole axle (4) all pass die body (5) and perpendicular to z to going here and there hole axle (2); X is also vertical each other between string hole axle (4) to string hole axle (3) and y, and x is 0 to 1mm to the spacing of string hole axle (3) outer surface and die body (5) bottom surface, and x is 0 to 1mm to string hole axle (4) and z to string hole axle (2) outer surface spacing between any two to string hole axle (3), y.
2. a kind of three-dimensional dislocation passage celluar concrete ball forming mould according to claim 1; It is characterized in that; Said pallet (1) is followed successively by the hemisphere (13) that base platform (11), pipe (12) and opening make progress from bottom to up; The bottom of said hemisphere (13) is provided with first axis hole (131) that the centre of sphere is passed in the axle center, and said base platform (11) is provided with locating hole (111), and said first axis hole (131) is coaxial with locating hole (111);
Said die body (5) comprises first cylinder (51), billiard table body (52), second cylinder (53), the charging aperture (54) that connects successively from bottom to up; The internal diameter of said first cylinder (51) is greater than the external diameter of hemisphere (13), less than the external diameter of going to the bottom of billiard table body (52); The internal diameter of going to the bottom of said billiard table body (52) is consistent with the internal diameter of hemisphere (13), and the upper base diameter of billiard table body (52) is consistent with the diameter of second cylinder (53);
Said presenting a theatrical performance as the last item on a programme (6) comprises spheroid (61), three cylindrical body (62) and the flat board (63) that connects successively from bottom to up; Said spheroid (61) constitutes a hemisphere jointly with billiard table body (52); The diameter of said cylinder (62) is consistent with billiard table body (52) bottom surface diameter, and the summit of spheroid (61) is provided with and first axis hole (131) and coaxial second axis hole (611) of locating hole (111);
Said z comprises main shaft (41) and is arranged on the locating shaft (42) of said main shaft (41) lower end to string hole axle (2); Said locating shaft (42) diameter is less than main shaft (41) diameter; Locating shaft (42) inserts in the said locating hole (111), and main shaft (41) passes and an axis hole (131) second axis holes (611); Said x all passes billiard table body (52) through installing hole to string hole axle (3) and y to string hole axle (4).
CN201210266519.5A 2012-07-30 2012-07-30 Porous concrete ball forming die of three-dimensional dislocation channel Active CN102744772B (en)

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CN102744772B CN102744772B (en) 2014-08-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108034810A (en) * 2017-11-30 2018-05-15 安徽省恒伟铋业有限公司 One kind bismuth ball-making device
CN108129113A (en) * 2018-01-25 2018-06-08 青岛理工大学 Alkali-activated artificial fish reef, single-ball mold adopted by same and preparation method of single ball

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986989A (en) * 2006-11-27 2007-06-27 青岛建设集团公司 Three dimension arch steel concrete structure formwork and construction method
CN101285385A (en) * 2008-05-29 2008-10-15 中交第二公路勘察设计研究院有限公司 Undermining method for three-dimensional pipe-roof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986989A (en) * 2006-11-27 2007-06-27 青岛建设集团公司 Three dimension arch steel concrete structure formwork and construction method
CN101285385A (en) * 2008-05-29 2008-10-15 中交第二公路勘察设计研究院有限公司 Undermining method for three-dimensional pipe-roof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108034810A (en) * 2017-11-30 2018-05-15 安徽省恒伟铋业有限公司 One kind bismuth ball-making device
CN108129113A (en) * 2018-01-25 2018-06-08 青岛理工大学 Alkali-activated artificial fish reef, single-ball mold adopted by same and preparation method of single ball
CN108129113B (en) * 2018-01-25 2022-12-27 青岛理工大学 Alkali-activated artificial fish reef, single-ball mold adopted by same and preparation method of single ball

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