CN1727163A - Cylindrical die in use for molding component of concrete filled double thin wall - Google Patents
Cylindrical die in use for molding component of concrete filled double thin wall Download PDFInfo
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- CN1727163A CN1727163A CN 200410155190 CN200410155190A CN1727163A CN 1727163 A CN1727163 A CN 1727163A CN 200410155190 CN200410155190 CN 200410155190 CN 200410155190 A CN200410155190 A CN 200410155190A CN 1727163 A CN1727163 A CN 1727163A
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Abstract
A long mould for forming the thin-wall hollow concrete member is composed of at least two form boards, linking parts on the form board, the turnable parts the turnable parts for connecting the form boards in turnable mode, and the fasteners for fastening the closed form boards. It features that at least one form board is a curved one. Its advantages are convenient demoulding and high strength.
Description
(1) technical field
The present invention relates to a kind of cylindrical die for forming concrete-filling hollow thin-wall component.
(2) background technology
At present, cast-in-situ reinforcing steel bar concrete hollow slab, particularly cast-in-situ reinforcing steel bar concrete hollow slab non-core-drawing pore-creating technology generally adopt light-wall pipe or thin-walled box filled, can satisfy the find time needs of concrete of various different cored slabs.Is that CN1462680A, name are called " tool for shaping hollow tube " as the applicant in the publication number of application on May 29th, 2002, it is characterized in that it comprises two interface limits, open and close type elasticity tube, shape keeping piece, clamp part, the interface limit is fixed on the open and close type elasticity tube wall limit along its length, shape keeping piece is wrapped in the end of open and close type elasticity tube, and clamp part is locked on the interface limit or holds tightly on open and close type elasticity tube.Like this, tool for shaping hollow tube in use, unclamp clamp part, open and close type elasticity tube trails, and fibrous composite slip thereon paves, bulkhead is put at two ends, with the open and close type elasticity tube parcel shape keeping piece that trails, buckle clamp part then, maintenance is to the stipulated time, the demoulding gets final product, but hollow pipe intensity height, good integrity one-shot forming, the production efficiency height made like this; Simultaneously, be square, polygon hollow pipe component production for ease of shape of cross section, can on open and close type elasticity tube, be vertically arranged with vertical soft intermediate zone or flexible transition bar or the hinge strap that is easy to amount to.Like this, tool for shaping hollow tube can successfully be amounted to around the corner, and intensity height, flexible good, long service life.But this tool for shaping hollow tube is mainly used to produce the circular hollow pipe component at present; And also need to formalize by shape keeping piece, also include the interface limit simultaneously, it produces relatively trouble, and structure is also relatively complicated; Except that having described the production that shape of cross section is square, polygon hollow pipe component, other describes in application documents for peviform or other polygonal member.And for example the applicant on the November 29th, 1999 of SEPARATE APPLICATION simultaneously application number be that 99115665.X, name are called the patent of invention of " fiber reinforcement-type light-wall conduit for reinforcing steel bar concrete filling (box) and manufacture method thereof ", prepared light-wall pipe or thin-walled box can be openings, seal the light-wall pipe that then can make sealing or the thin-walled box of sealing if having; The mould that is adopted in its manufacture method has former or formpiston or tube core mould.This tube core mould is whole tube core mould, in actual use, demoulding inconvenience, therefore light-wall pipe or thin-walled box cracky, develop a kind of novel cylindrical die for forming concrete-filling hollow thin-wall component for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cylindrical die for forming concrete-filling hollow thin-wall component, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low.
Solution of the present invention is on the basis of existing technology, comprise at least two templates, fastener, rotatable components, securing member, connect by rotatable components between the template, the template that connects can relatively rotate, fastener is arranged on the template, securing member closes up template and fixing formation cylindrical die, it is characterized in that at least one template is the template of nonplanar curl shape or flap shape.Like this, mould can be used for producing various special-shaped hollow thin-wall components, to satisfy the needs of various different occasions; Simultaneously, behind the loosening fasteners, the demoulding is very convenient; In addition, mould also includes interface limit, shape keeping piece unlike tool for shaping hollow tube, perhaps also need to formalize by shape keeping piece, thereby mould also has characteristics such as simple in structure, easy to manufacture, that intensity is high, cost is low, thereby reached purpose of the present invention, be applicable to the various component in polyhedron of making opening or sealing.
Feature of the present invention is that also the template of described nonplanar curl shape or flap shape is L shaped, and two L shaped templates are closed up the formation cylindrical die.Like this, cylindrical die is closed up when constituting cylindrical die by two L shaped templates, has reduced hinged on the mould, makes the mould have very good stable, and is not yielding in application process.
Feature of the present invention is that also the template of described nonplanar curl shape or flap shape is a U-shaped, and U-shaped template and tabular template are closed up the formation cylindrical die.Like this, cylindrical die is closed up when constituting cylindrical die by U-shaped template and tabular template, has reduced hinged on the mould, makes the mould have very good stable, and is not yielding in application process.
Feature of the present invention is that also the template of described nonplanar curl shape or flap shape is a U-shaped, and two U-shaped templates are closed up the formation cylindrical die.Like this, cylindrical die is closed up when constituting cylindrical die by two U-shaped templates, has reduced hinged on the mould, makes the mould have very good stable, and is not yielding in application process.
Feature of the present invention is that also at least one end of at least one template in the described template is connected with Side Template.Like this, closing step is carried out in being provided with of Side Template when having made things convenient for the production component in polyhedron, simplified technology.
Feature of the present invention is that also described mould is furnished with shape keeping piece.Like this, cylindrical die is supported, make cylindrical die not yielding, improved the accuracy and the accuracy of mould by shape keeping piece.
Feature of the present invention is that also the shape keeping piece of described mould is disposable shape keeping piece.Like this, when the shape keeping piece of employing is disposable shape keeping piece, simplify the manufacture craft flow process, saved the form removal operation of shape keeping piece, simultaneously, strengthened the support strength of mould.
Feature of the present invention is that also the shape keeping piece of described mould is the disposable shape keeping piece that forever combines with product.Like this, when using above-mentioned mould and producing, reduce the production difficulty significantly, improved production efficiency; Shape keeping piece combines with product is permanent simultaneously, has strengthened slip joint close position intensity greatly, makes not cracky of cylindrical die joint close, has reduced loss.
Feature of the present invention also is to have on the described template at least a in recessed or groove or projection or the raised line.Like this, when using described mould and producing, can correspondingly obtain the mould of recessed or groove or projection or raised line, fully satisfy the different needs of producing.
Feature of the present invention is that also described recessed or groove or projection or raised line are on same straight line.Like this, when using described mould and producing, the component in polyhedron of recessed or groove or projection or raised line can be obtained on same straight line, being formed with, the actual needs of various different situations can be fully satisfied.
Feature of the present invention is that also on described at least two same straight lines recessed or groove or projection or raised line are parallel.Like this, when using described mould and producing, can obtain wall and be provided with recessed parallel or the component in polyhedron of groove or projection or raised line of many rows, can fully satisfy the needs of various different situations.
Feature of the present invention also is between described recessed or groove or projection or raised line and the template it is to fixedly connected or flexibly connect.Like this, when using described mould and producing,, can regulate the position of recessed or groove or projection or raised line arbitrarily according to different needs; When its when being fixedly connected, it is stable to be connected firmly, and makes the product rule not yielding, helps improving the qualification rate of product
Feature of the present invention is that also described recessed or groove or projection or raised line are detachable the connection or removable connection with flexible connection between the template.Like this, when recessed or groove or projection or raised line and flexible connection between the template are detachable be connected or during removable connection, different needs according to component in polyhedron, can select to be set to dismantle recessed or groove or projection or raised line or mobile recessed or groove or projection or the required polyhedron mould of raised line production, can simplify manufacture craft, conveniently manufacture.
Feature of the present invention is that also described recessed or groove or projection or raised line and template are integrated integral body.Like this,, improved the globality of mould greatly, made mould durable in use more not fragile, reduced the mould proportion of goods damageds, saved cost when recessed or groove or projection or raised line and template are integrated when whole.
Feature of the present invention also is porose or seam on described recessed or groove or projection or the raised line.Like this, when using described mould and produce, porose or seam on recessed or groove or projection or the raised line has made things convenient for the setting of reinforces such as reinforcing bar or steel wire; When boring ratio is big, also can in mould, pour into slurry by the hole, greatly facilitate production application.
Feature of the present invention is that also the size of described recessed or groove or projection or raised line is scalable adjustment.Like this, according to the variation of the raised line or the size of lug of component in polyhedron, the size that can adjust pit or groove realizes, makes mould realize one module multiple usages, has reduced the fund input of mould.
Feature of the present invention is that also described recessed or groove or projection or raised line surface are the shaping die face.Like this, when recessed or groove or projection or raised line surface during, help the production of component in polyhedron for the shaping die face.
Feature of the present invention is that also described recessed or groove or projection or raised line are spacing module.Like this, when using described mould and produce, recessed or groove or projection or raised line can accurately be located, and can effectively control the quality of production of component in polyhedron.
Feature of the present invention is that also at least one end of at least one of described template is connected with chamfering, arc angle, step angle.Like this, when using described mould and producing, can correspondingly obtain rotation angle position is the component in polyhedron at chamfering, arc angle, step angle, has fully satisfied the different needs of producing.
Feature of the present invention is that also described template connecting portion has chamfering, arc angle, step angle.Like this, when using described mould and producing, can correspondingly obtain rotation angle position is the component in polyhedron at chamfering, arc angle, step angle, has fully satisfied the different needs of producing.
Feature of the present invention is that also described fastener is at least a in angle steel, band steel, steel plate, square bar, channel-section steel, plastics or plastic-steel section bar, aluminium alloy extrusions, flitch, the bamboo clappers.Like this, the diversity of fastener and generality greatly reduce the cost of manufacture of mould, simultaneously, can rationally select above-mentioned fastener for use according to different actual conditions.
Feature of the present invention is that also described rotatable components is at least a in hinge, hinge, latch hinge, film, rotatable tenon, rotatable slot or rotatable jack, rotatable bolt, rotatable latch, the rotatable sliding sleeve.Like this, when the rotatable components on the described mould is hinge, rotate between the template flexibly, the joint close gap is little simultaneously, has improved the joint close precision; When it is hinge or latch hinge, but fixedly connected with hinge or latch hinge again after the mould split processing; When it is film, then realized seamless being rotatably connected between the adjacent forms; When adopting rotatable tenon or rotatable slot to connect, mould can be extracted split out, greatly facilitates the fractionation and the assembling of mould; When adopting jack, bolt, latch or sliding sleeve to connect, but quick-assembling and dismounting mould have made things convenient for production application; In addition, the diversity of rotatable components greatly reduces the cost of manufacture of mould, can rationally select above-mentioned rotatable components for use according to different actual conditions.
Feature of the present invention is that also described securing member is at least a or its combination in bolt, camlock, latch, sliding sleeve, draw-in groove, cutting ferrule or the iron wire.Like this, the diversity of securing member and generality greatly reduce the cost of manufacture of mould, simultaneously, can rationally select above-mentioned clamp part for use according to different actual conditions.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1, is illustrated as the partial cutaway diagrammatic sketch that mould closes up state.
Fig. 2 is the structural representation of the embodiment of the invention 2, is illustrated as the partial cutaway diagrammatic sketch that mould closes up state.
Fig. 3 is the structural representation of the embodiment of the invention 3, is illustrated as the mould open mode.
Fig. 4 is the structural representation of the embodiment of the invention 4, is illustrated as mould and closes up state.
Fig. 5 is the structural representation of the embodiment of the invention 5, is illustrated as Side Template 1 open mode.
Fig. 6 is the structural representation of the embodiment of the invention 6, is illustrated as the mould open mode.
Fig. 7 is the structural representation of the embodiment of the invention 7, is illustrated as the mould open mode.
Fig. 8 is the structural representation of the embodiment of the invention 8, is illustrated as the partial cutaway diagrammatic sketch that mould closes up state.
Fig. 9 is the structural representation of the embodiment of the invention 9, is illustrated as the partial cutaway diagrammatic sketch that mould closes up state.
Figure 10 is the structural representation of the embodiment of the invention 10, diagram mould open mode.
Figure 11 is the structural representation of the embodiment of the invention 11, diagram mould open mode.
Figure 12 is the structural representation of the embodiment of the invention 12, diagram mould open mode.
Figure 13 is the structural representation of the embodiment of the invention 13, diagram mould open mode.
Figure 14 is the structural representation of the embodiment of the invention 14, is illustrated as the partial cutaway diagrammatic sketch that mould closes up state.
Figure 15 is the structural representation of the embodiment of the invention 15, diagram mould open mode.
Figure 16 is the structural representation of the embodiment of the invention 16, diagram mould open mode.
Figure 17 is the structural representation of the embodiment of the invention 17, diagram mould open mode.
Figure 18 is the structural representation of the embodiment of the invention 18, diagram mould open mode.
Figure 19 is the structural representation of the embodiment of the invention 19, diagram mould open mode.
Figure 20 is the structural representation of the embodiment of the invention 20, diagram mould open mode.
Figure 21 is the structural representation of the embodiment of the invention 21, diagram mould open mode.
Figure 22 is the structural representation of the embodiment of the invention 22, diagram mould open mode.
Figure 23 is a schematic diagram of laying the slip idiosome on mould shown in Figure 22.
Figure 24 is after Figure 22 lays the slip idiosome, the schematic diagram of mould amalgamation.
Figure 25 is a mould molding shown in Figure 22 when producing hollow thin-wall component, the stereogram of the hollow thin-wall component product of last moulding.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise at least two templates 1, fastener 2, rotatable components 3, securing member 4, connect by rotatable components 3 between the template 1, the template 1 that connects can relatively rotate, fastener 2 is arranged on the template 1, securing member 4 closes up template 1 and fixing formation cylindrical die, it is characterized in that the template of at least one template 1 for nonplanar curl shape or flap shape.In each accompanying drawing, 1 is template, and 2 is fastener, and 3 is rotatable components, and 4 is securing member, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described two templates 1 are nonplanar curling template.
Feature of the present invention also is the template 1 of described nonplanar curl shape or flap shape for L shaped, and two L shaped templates 1 are closed up the formation cylindrical die.As shown in Figure 2, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and L shaped template 1, the two L shaped template 1 that its described two templates 1 are knuckle is closed up the formation cylindrical die.
Feature of the present invention is that also the template 1 of described nonplanar curl shape or flap shape is U-shaped, and U-shaped template 1 and tabular template 1 are closed up the formation cylindrical die.As shown in Figure 3, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, template 1 is closed up the back and is fixedly constituted cylindrical die by securing member 4, its described nonplanar template 1 is a U-shaped, and U-shaped template 1 and tabular template 1 are closed up the formation cylindrical die, and diagram U-shaped template is semicircle.
Feature of the present invention is that also the template 1 of described nonplanar curl shape or flap shape is U-shaped, and two U-shaped templates 1 are closed up the formation cylindrical die.As shown in Figure 4, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described nonplanar curling template 1 is a U-shaped, and two U-shaped templates 1 are closed up the formation cylindrical die.
Feature of the present invention is that also at least one end of at least one template in the described template 1 is connected with Side Template 1.As shown in Figure 5, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and an end of a template in its described template 1 is connected with Side Template 1.
Feature of the present invention is that also described mould is furnished with shape keeping piece 5.As shown in Figure 6, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described mould is furnished with shape keeping piece 5.
Feature of the present invention is that also the shape keeping piece 5 of described mould is disposable shape keeping piece.As shown in Figure 7, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and mould is furnished with shape keeping piece 5, and the shape keeping piece 5 of its described mould is disposable shape keeping piece.
Feature of the present invention is that also the shape keeping piece 5 of described mould is the disposable shape keeping piece that forever combines with product.As shown in Figure 7, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, mould is furnished with disposable shape keeping piece 5, and the shape keeping piece 5 of its described mould is the disposable shape keeping piece that forever combines with product.
Feature of the present invention also is to have on the described template 1 at least a in recessed 6 or groove 7 or projection 8 or the raised line 9.As shown in Figure 8, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described template 1 is provided with projection 8.As shown in Figure 9, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described template 1 is provided with recessed 6.
Feature of the present invention is that also described recessed 6 or groove 7 or projection 8 or raised line 9 are on same straight line.As shown in Figure 9, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with recessed 6, its described recessed 6 on same straight line.
Feature of the present invention is that also on described at least two same straight lines recessed 6 or groove 7 or projection 8 or raised line 9 are parallel.As shown in figure 10, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with groove 7, and the groove 7 on its described two same straight lines is parallel.
Feature of the present invention also is between described recessed 6 or groove 7 or projection 8 or raised line 9 and the template 1 it is to fixedly connected or flexibly connect.As shown in figure 11, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with raised line 9, between its described raised line 9 and the template 1 is to flexibly connect.
Feature of the present invention is that also described recessed 6 or groove 7 or projection 8 or raised line 9 are detachable the connection or removable connection with flexible connection between the template 1.As shown in figure 12, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, template 1 is provided with raised line 9, and its described raised line 9 is detachable the connection with flexible connection between the template 1.
Feature of the present invention is that also described recessed 6 or groove 7 or projection 8 or raised line 9 are integrated integral body with template 1.As shown in figure 13, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with groove 7, and its described groove 7 is integrated integral body with template 1.
Feature of the present invention also is on described recessed 6 or groove 7 or projection 8 or the raised line 9 porose 10 or stitch 11.As shown in figure 14, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with recessed 6 and projection 8, and its described projection 8 is provided with hole 10.As shown in figure 15, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with groove 7, and its described groove 7 is provided with seam 11.
Feature of the present invention is that also the size of described recessed 6 or groove 7 or projection 8 or raised line 9 is scalable adjustment.
Feature of the present invention is that also described recessed 6 or groove 7 or projection 8 or raised line 9 surfaces are the shaping die face.As shown in figure 14, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with recessed 6 and projection 8, and its described recessed 6 and projection 8 surfaces are the shaping die face.
Feature of the present invention is that also described recessed 6 or groove 7 or projection 8 or raised line 9 are spacing module.As shown in figure 16, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with projection 8, and its described projection 8 is spacing module.
Feature of the present invention is that also at least one end of at least one of described template 1 is connected with chamfering 12, arc angle 13, step angle 14.As shown in figure 16, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and template 1 is provided with projection 8, and the two ends of its described wherein template 1 all are connected with chamfering 12.As shown in figure 17, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, the two ends of its described wherein two templates 1 are connected with arc angle 13 and step angle 14 respectively, also are provided with the band steel stiffener on the template 1.
Feature of the present invention is that also described template 1 connecting portion has chamfering 12, arc angle 13, step angle 14.As shown in figure 18, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described template 1 connecting portion is provided with chamfering 12.As shown in figure 19, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described template 1 connecting portion is provided with arc angle 13.
Feature of the present invention also is at least a in angle steel, band steel, steel plate, square bar, channel-section steel, plastics or plastic-steel section bar, aluminium alloy extrusions, flitch, the bamboo clappers of described fastener 2.As shown in figure 20, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described fastener 2 is an angle steel.
Feature of the present invention also is at least a in hinge, hinge, latch hinge, film, rotatable tenon, rotatable slot or rotatable jack, rotatable bolt, rotatable latch, the rotatable sliding sleeve of described rotatable components 3.As shown in figure 21, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, and its described rotatable components 3 is a hinge, also is provided with the angle steel stiffener on the template 1.
Feature of the present invention is that also described securing member 4 is at least a or its combination in bolt, camlock, latch, sliding sleeve, draw-in groove, cutting ferrule or the iron wire.As shown in figure 21, connected by rotatable components 3 between the template 1, fastener 2 is arranged on the template 1, and template 1 is closed up the back and fixedly constituted cylindrical die by securing member 4, its described securing member 4 draw-in grooves.
Figure 22 is the structural representation of the embodiment of the invention 22, is illustrated as the mould open mode.
Figure 23 is a schematic diagram of laying the slip idiosome on mould shown in Figure 22,15 is the slip idiosome, 16 is stiffener, diagram stiffener 16 is a fibrous mesh cloth, and stiffener 16 also can be reinforcing bar, steel wire, bar-mat reinforcement, steel wire, metal foil band, organic thin band, fleece, fabric strip, filament, fleece or short fiber etc.On the two ends of slip idiosome 15, also be provided with prefabricated bulkhead 17 simultaneously, be used for shutoff hollow thin-wall component two ends.
Figure 24 is after Figure 22 lays the slip idiosome, the schematic diagram of mould amalgamation.
Figure 25 is a mould molding shown in Figure 22 when producing hollow thin-wall component, the stereogram of the hollow thin-wall component product of last moulding.
During the invention process, can adopt sheet metal or sheet materials such as iron sheet or galvanized iron sheet or engineering plastics, model, specification blanking according to component in polyhedron, make the template 1 that connects by rotatable components 3, fastener 2 is arranged on the template 1, reinforcement materials such as also available then angle steel, band steel are strengthened each template 1, and it is fixing by securing member 4 that template 1 is closed up the back, get final product described cylindrical die for forming concrete-filling hollow thin-wall component.
Claims (10)
1. cylindrical die for forming concrete-filling hollow thin-wall component, comprise at least two templates (1), fastener (2), rotatable components (3), securing member (4), connect by rotatable components (3) between the template (1), the template (1) that connects can relatively rotate, fastener (2) is arranged on the template (1), securing member (4) closes up template (1) and fixing formation cylindrical die, it is characterized in that the template of at least one template (1) for nonplanar curl shape or flap shape.
2. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1, the template (1) that it is characterized in that described nonplanar curl shape or flap shape is for L shaped, and two L shaped templates (1) are closed up the formation cylindrical die.
3. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that the template (1) of described nonplanar curl shape or flap shape is U-shaped, and U-shaped template (1) and tabular template (1) are closed up the formation cylindrical die.
4. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that the template (1) of described nonplanar curl shape or flap shape is U-shaped, and two U-shaped templates (1) are closed up the formation cylindrical die.
5. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that at least one end of at least one template in the described template (1) is connected with Side Template (1).
6. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that described mould is furnished with shape keeping piece (5); Perhaps the shape keeping piece of mould (5) is disposable shape keeping piece; Perhaps the shape keeping piece of mould (5) is the disposable shape keeping piece that forever combines with product.
7. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that having on the described template (1) at least a in recessed (6) or groove (7) or projection (8) or the raised line (9); Perhaps recessed (6) or groove (7) or projection (8) or raised line (9) are on same straight line; Perhaps recessed (6) at least two same straight lines or groove (7) or projection (8) or raised line (9) are parallel; Be to fixedly connected or flexibly connect between perhaps recessed (6) or groove (7) or projection (8) or raised line (9) and the template (1); Perhaps recessed (6) or groove (7) or projection (8) or raised line (9) are detachable the connection or removable connection with flexible connection between the template (1).
8. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 7 is characterized in that described recessed (6) or groove (7) or projection (8) or raised line (9) and template (1) are integrated integral body; Perhaps recessed (6) or groove (7) or projection (8) or raised line (9) are gone up porose (10) or seam (11); The size of perhaps recessed (6) or groove (7) or projection (8) or raised line (9) is scalable adjustment; Perhaps recessed (6) or groove (7) or projection (8) or raised line (9) surface are the shaping die face; Perhaps recessed (6) or groove (7) or projection (8) or raised line (9) are spacing module.
9. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that at least one end of at least one of described template (1) is connected with chamfering (12), arc angle (13), step angle (14); Perhaps template (1) connecting portion has chamfering (12), arc angle (13), step angle (14); Perhaps fastener (2) is at least a in angle steel, band steel, steel plate, square bar, channel-section steel, plastics or plastic-steel section bar, aluminium alloy extrusions, flitch, the bamboo clappers.
10. a kind of cylindrical die for forming concrete-filling hollow thin-wall component according to claim 1 is characterized in that at least a in hinge, hinge, latch hinge, film, rotatable tenon, rotatable slot or rotatable jack, rotatable bolt, rotatable latch, the rotatable sliding sleeve of described rotatable components (3); Perhaps securing member (4) is at least a or its combination in bolt, camlock, latch, sliding sleeve, draw-in groove, cutting ferrule or the iron wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410155190 CN1727163A (en) | 2004-07-29 | 2004-07-29 | Cylindrical die in use for molding component of concrete filled double thin wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410155190 CN1727163A (en) | 2004-07-29 | 2004-07-29 | Cylindrical die in use for molding component of concrete filled double thin wall |
Related Child Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008103034659A Division CN101367245A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
| CNA2008103030183A Division CN101391440A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
| CNA2008103035115A Division CN101342748A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
| CNA2008103035100A Division CN101342747A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
| CNA2008103030215A Division CN101391442A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
| CNA2008103034663A Division CN101367246A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
| CNA2008103030198A Division CN101391441A (en) | 2004-07-29 | 2004-07-29 | Tubular mould for molding concrete filled hollow thin wall component |
Publications (1)
| Publication Number | Publication Date |
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| CN1727163A true CN1727163A (en) | 2006-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410155190 Pending CN1727163A (en) | 2004-07-29 | 2004-07-29 | Cylindrical die in use for molding component of concrete filled double thin wall |
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| Country | Link |
|---|---|
| CN (1) | CN1727163A (en) |
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