CN2594347Y - Thin-wall formwork component for hollow bricks - Google Patents
Thin-wall formwork component for hollow bricks Download PDFInfo
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- CN2594347Y CN2594347Y CN 02259126 CN02259126U CN2594347Y CN 2594347 Y CN2594347 Y CN 2594347Y CN 02259126 CN02259126 CN 02259126 CN 02259126 U CN02259126 U CN 02259126U CN 2594347 Y CN2594347 Y CN 2594347Y
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- hollow cavity
- concrete hollow
- wall mould
- sidewall
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Abstract
Disclosed is a thin-wall formwork component for hollow bricks, consisting of an upper plate (1) and surrounding side walls (2). This thin-wall formwork component for hollow bricks is characterized in that the component also comprises a lower base (3), and the upper plate (1), the surrounding side walls (2) and the lower base (3) form a polyhedral structure with a hollow cavity (4). Meanwhile, the lower base (3) is at least clamped with one thin braid (5) and thus the original shuttering is integrated with the prefabricated light sheet, which needs not to be fixed at the construction site. Because the lower base (3) is at least clamped with one thin braid (5), the component is provided with high resistant ability to impact and collision, high strength, good flexibility, large faying face between the thin braid (5) of unit weight and the cementing agent and large gripping force. The thickness of the lower base (3) is correspondingly decreased, by which materials are saved and the weight is reduced. Therefore, the shuttering structural component obtains convenient construction and carriage, light weight and low cost. Meanwhile, the component has characteristics of high deformation resistance, high anti-vibration ability and simple structure, etc. The thin-wall formwork component of the utility model is applied to spatial structures of architectural engineering, road and bridge projects, etc., in particular to cast-in-place concrete hollow flat plate.
Description
(1) technical field
The utility model relates to a kind of concrete hollow cavity thin-wall mould-shell member.
(2) background technology
The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, this floor structure has advantages such as speed of application is fast, cost is low, but owing to firmly do not link between adjacent two precast hollow slabs, only use cement mortar blind, thereby not only globality is poor, be unfavorable for antidetonation, and slit cracking, infiltration often occur, put to no little inconvenience and psychological pressure to resident family.In order to address the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (hollow, solid).Though the Cast-in-place concrete floor has solved antidetonation and problems of crack, when construction, to use a large amount of templates, like this, not only increased expense, and the speed of application that slowed down, prolonged the duration.The patent No. is ZL00203695.9's " combination concrete hidden rib floor structure " utility model patent, it is made up of prefabricated plate, formwork, dark rib, upper plate, each prefabricated plate is horizontal positioned at interval, on prefabricated plate, be fixed with formwork, formwork comprises upper plate and side plate on every side, be provided with dark rib between contiguous prefabricated thin plate or the formwork, upper plate covers on the formwork, and connect as one with dark rib, this kind floor structure no longer needs to use in a large number template, accelerate speed of application, shortened the duration, thereby reduced cost.But because the formwork in the floor structure needs to be fixed at the scene on the prefabricated plate again, construction is tired of lock, and simultaneously, prefabricated plate weight is heavier relatively, and carrying is wasted time and energy, and these make troubles for construction, carrying, the increase construction cost.Therefore, develop a kind of novel concrete hollow cavity thin-wall mould-shell member for being badly in need of.
(3) utility model content
The purpose of this utility model is to provide a kind of concrete hollow cavity thin-wall mould-shell member, has characteristics such as construction, convenient in carrying, cost be low.
Solution of the present utility model is to comprise upper plate, sidewall on every side, it is characterized in that also including going to the bottom, upper plate, on every side sidewall, going to the bottom constitutes the polyhedral structure of cavity, accompanies at least one thin band in going to the bottom simultaneously.Like this owing to also include and go to the bottom, and with upper plate, on every side sidewall, going to the bottom constitutes the polyhedral structure of cavity, is equivalent to former formwork and prefabricated plate have been made into one, do not need to fix at the construction field (site) again; Simultaneously, owing to accompany at least one thin band in going to the bottom, the ability of its shock resistance and collision is big, intensity is high, and pliability is good, and thin band of Unit Weight and cementitious matter bonding surface are big, and bond stress is big, corresponding thickness of can attenuate going to the bottom, economical with materials, weight reduction; Thereby, shuttering member construction, convenient in carrying, in light weight, cost is low, thereby has reached the purpose of this utility model.Simultaneously, shuttering member has also that non-deformability is big, anti-vibration ability height, characteristics such as simple in structure, is applicable to be specially adapted to the cast-in-situ concrete hollow arch without beam by space structures such as construction work, road and bridge engineering.
Feature of the present utility model also is to be provided with stiffening rib or bracing boom or stiffening rib and bracing boom is set simultaneously in described cavity, perhaps be provided with at least one thin band at least one in stiffening rib or bracing boom simultaneously.Like this, the intensity and the rigidity of formwork further improve, simultaneously, stiffening rib or bracing boom can participate in the stressed and power transmission of superstructure, have eliminated the defective that the hollow building cover hollow part does not have primary structure member.
Feature of the present utility model also be upper plate, on every side sidewall, go to the bottom, be provided with at least one reinforcing rib in the stiffening rib, bracing boom at least one, perhaps at least one reinforcing rib, be provided with simultaneously at least one thin band.Like this, the intensity and the rigidity of formwork are better, and mechanical property is higher.
Feature of the present utility model also is to go to the bottom and is extended with bridging piece from least one side of sidewall on every side.Like this, formwork is if be extended with bridging piece, and then in close rib arch without beam construction, the Cast-in-place concrete rib need not template, can save form cost usefulness, reduces construction cost.
Feature of the present utility model is that also described thin band is parallel to each other or intersect or form the band net or its combination is provided with, and perhaps simultaneously is provided with one or more layers in cementitious matter.Like this, can be provided with flexibly, conveniently design and produce according to needs actual and design; Simultaneously, if be provided with the multi-layer thin band, then impact resistance is bigger, intensity is higher.
Feature of the present utility model is that also described thin band is to have hole, seam, groove, sour jujube head, concavo-convex, concavo-convex porose, impression, hair sour jujube, the fiber that exposes shortage, exasperate or their compound bands or be braid over braid, strap, sandwich tape, and thin band bandwidth equates or be unequal.Like this, approach band itself owing to porose, seam, groove etc., thus more firm with formwork cementitious slurry bonding, globality is better, and intensity is higher.Simultaneously because thin band is wide in variety, thereby produce select for use more convenient, cost is lower.
Feature of the present utility model is that also described thin band is metal tape, organic band or fabric strip.Like this, in producing, designing, can select as required, convenient production, cost is lower.
Feature of the present utility model also is to have in a side, dual-side or the middle part of described thin band at least one fin or seam, hole, groove.Like this, with the adhesion strength that increases greatly between thin band and the formwork cementitious slurry, its globality is better, and the ability of shock resistance and collision is stronger, and intensity is higher.
Feature of the present utility model also be the part or all of cross section of described thin band be L type, V-type, Z type, T type, I type, U type,
Type.Like this, because the sectional form of thin band is many, can conveniently design and select for use, reduce cost, simultaneously with production unit, can improve rigidity, bending resistance and the shear behavior of member, be specially adapted to the heavy wall position of member, as stiffening rib, bracing boom, reinforcing rib or position such as go to the bottom, with the thickness of attenuate member, economical with materials reduces cost.
Feature of the present utility model also is upper plate, sidewall or go to the bottom and be layer structure on every side, by the glued bed of material of one deck, one deck fleece or cloth or wire lath, the glued bed of material of one deck again, one deck fleece or cloth or wire lath again, the glued bed of material of one deck again, overlapping gluing like this forms, and fleece or cloth or wire lath are at least more than one deck.Like this, the formwork wall is that layer structure and thin band are compound, and its intensity is higher, and globality is better, and impact resistance is stronger.
Feature of the present utility model also is at upper plate or sidewall or have on both and reveal bar, reveal rib or reveal bar simultaneously and reveal rib on every side, or reveal muscle, dew net or their combination simultaneously in addition, perhaps go to the bottom and reveal muscle, dew net, dew band or their combination in addition.Like this, revealing bar and revealing rib has increased wedge action between formwork and the Cast-in-place concrete, and it is better to make bar or rib participate in the performance of stressed power transmission, if reveal muscle simultaneously in addition or reveal net or reveal band, then can increase the caking property of formwork and Cast-in-place concrete, and its globality is better.
Feature of the present utility model also be upper plate or on every side sidewall form by little piecemeal assembling combination.Like this, the making of shuttering member is easier, convenient, and cost of production is lower.
Feature of the present utility model also be by the formwork that upper plate and sidewall on every side surround be by local upper plate with local around the piecemeal that is connected as a single entity of sidewall be fixed on stiffening rib and go to the bottom and go up assembling combination and form.Like this, the making of shuttering member is easier, convenient, and cost of production is lower.
Feature of the present utility model also be upper plate, on every side sidewall, go to the bottom or stiffening rib at least one in accompany hollow or solid light material.Like this, the weight of formwork is lighter, and thermal and insulating performance is better, make more easy and convenient, especially stiffening rib or go to the bottom in accompany light material, its weight is lighter, it is easier to make.
Feature of the present utility model also is upper plate or sidewall or outwardly open and the hollow hole of going to the bottom and linking to each other are arranged among both on every side.Like this, Cast-in-place concrete can enter in the hollow hole, and mutual build-in between the formwork, can effectively eliminate the crack between Cast-in-place concrete rib and the formwork, improves the globality and the mechanical property of superstructure.
Feature of the present utility model also is to have in the hole and the reinforcing steel bar or the thin band of going to the bottom and being connected and protruding upward.Like this, the wedge action between Cast-in-place concrete and the formwork is better, and the globality and the mechanical property of superstructure are higher.
Feature of the present utility model is that also the cementitious matter in the glued bed of material is the composition of portland-type cement, aluminate cement, alkali slag cement or resin glue and above-mentioned cement.Like this, the kind of cementitious matter is more, has made things convenient for design and production to select for use, has reduced cost of production.
Feature of the present utility model is that also rubble, cobble, coarse sand, medium sand, fine sand, flour sand, expanded perlite, expanded vermiculite or haydite or their combination are arranged in the glued bed of material.Like this, can increase the intensity of the glued bed of material, reduce the contraction and the cracking of the glued bed of material.
Feature of the present utility model also is upper plate or sidewall or the two external surface is fluted, pothole, projection or its combination on every side, perhaps reveals muscle simultaneously in addition, reveals net or its combination.Like this, the build-in between formwork and the Cast-in-place concrete is better, and intensity and globality are higher.
Feature of the present utility model also is to fill in the cavity or partially filled light material is arranged.Like this, the thermal insulation of formwork, sound insulation value are better.
Feature of the present utility model is that also thin-wall mould-shell is provided with pipe or hole or the air chimney or the insulation air chimney of drawing-in wire.Like this, the construction of various pipelines is laid more convenient, and cost is lower.
Feature of the present utility model also is to go to the bottom and is provided with at least two by upper plate and the formwork that surrounds of sidewall on every side.Like this, it is easier, convenient to construct, and cost is lower.
Feature of the present utility model also is to go to the bottom and is provided with the tension align member that connects lower support element.Like this, the construction of formwork is more convenient, quick, and cost is low.
Feature of the present utility model is that also thin-wall mould-shell is provided with the member of carrying usefulness.Like this, the carrying of formwork, the lifting more convenient, more laborsaving.
Feature of the present utility model also be upper plate or on every side sidewall be arc or many arcs.Like this, the mutual wedge action between Cast-in-place concrete and the formwork is better, can eliminate the crack between Cast-in-place concrete rib and the formwork effectively.
Feature of the present utility model is that also at least one side has fixing or the detachable punch of at least one evagination on the sidewall on every side.Like this, because punch is arranged, the Cast-in-place concrete rib then for the truss-like Cast-in-place concrete rib of folder punch, can save material, and reduces construction cost.
Feature of the present utility model is that also punch is a light solid or hollow or contain the punch of rod member.Like this, the weight of formwork is lighter, can save material simultaneously, reduces cost.
Feature of the present utility model is that also the wall of punch is layer structure or the layer structure that accompanies thin band.Like this, the intensity of punch is higher, and stress performance is better.
(4) description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.In the accompanying drawings, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 be cavity, 5 be to approach band, number identically, its explanation is identical.Among Fig. 1, upper plate 1, sidewall 2,3 polyhedral structures that constitute cavity 4 of going to the bottom on every side, going to the bottom simultaneously accompanies many thin bands 5 in 3.
Fig. 2 is the structural representation of the utility model embodiment 2, its upper plate 1, sidewall 2,3 polyhedral structures that constitute cavity 4 of going to the bottom on every side, and going to the bottom simultaneously accompanies many thin bands 5 in 3.
Fig. 3 is the structural representation of the utility model embodiment 3, is provided with stiffening rib 6 in its cavity 4, and is provided with many thin bands 5 in the stiffening rib 6.
Fig. 4 is the structural representation of the utility model embodiment 4, be provided with bracing boom 7 in its cavity 4, and be provided with thin band 5 in the bracing boom 7, simultaneously, bracing boom 7 is the hollow reinforced bar that is communicated with outward with formwork, Cast-in-place concrete enters the wedge action that can strengthen in the bar between shuttering member and the Cast-in-place concrete, improves the globality of superstructure.
Fig. 5 is the structural representation of the utility model embodiment 5, and its upper plate 1, going to the bottom 3 is provided with many reinforcing ribs 8, and is provided with thin band 5 in the reinforcing rib 8.
Fig. 6 is the structural representation of the utility model embodiment 6, and it is gone to the bottom and 3 is extended with bridging piece 9 around sidewall 2 on every side.
Fig. 7 is the structural representation of the utility model embodiment 7, and its thin band 5 is for having the thin band in hole.
Fig. 8 is the structural representation of the utility model embodiment 8, and its thin band 5 is the thin band of impression.
Fig. 9 is the structural representation of the utility model embodiment 9, and its thin band 5 is respectively dual-side the thin band of fin 10 and middle porose 11 thin band.
Figure 10 is the structural representation of the utility model embodiment 10, its upper plate 1, on every side sidewall 2, going to the bottom 3 is layer structure 12.
Figure 11 is the structural representation of the utility model embodiment 11, and it goes to the bottom 3 for layer structure 12.
Figure 12 is the structural representation of the utility model embodiment 12, has on its upper plate 1 to reveal rib 14, and the net 16 of revealing is arranged, and going to the bottom simultaneously 3 has the muscle 15 of revealing and dew to be with 17.
Figure 13 is the structural representation of the utility model embodiment 13, has on its upper plate 1 to reveal bar 13, and the muscle 15 of revealing is arranged, and going to the bottom simultaneously 3 has the net 16 of revealing.
Figure 14 is the structural representation of the utility model embodiment 14, and its upper plate 1 is formed by 4 little piecemeal 18 assembling combination.
Figure 15 is the structural representation of the utility model embodiment 15, its formwork 19 be by 4 by local upper plate 1 with local around the piecemeals 20 that are connected as a single entity of sidewall 2 be fixed on stiffening rib 6 and go to the bottom that assembling combination forms on 3.
Figure 16 is the structural representation of the utility model embodiment 16, accompanies expanded perlite light material 21 in its stiffening rib 6.
Figure 17 is the structural representation of the utility model embodiment 17, and its upper plate 1 has outwardly open and the 3 hollow holes 22 that link to each other of going to the bottom.
Figure 18 is the structural representation of the utility model embodiment 18, has in its hole 22 and the reinforcing steel bar 23 of going to the bottom and being connected and protruding upward.
Figure 19 is the structural representation of the utility model embodiment 19, has in its hole 22 and the thin band 5 of going to the bottom and being connected and protruding upward.
Figure 20 is the structural representation of the utility model embodiment 20, and its upper plate 1, sidewall 2 external surfaces are fluted 24 on every side, and the muscle 15 of revealing is arranged.
Figure 21 is the structural representation of the utility model embodiment 21, and sidewall 2 external surfaces have pothole 25 around it.
Figure 22 is the structural representation of the utility model embodiment 22, and sidewall 2 external surfaces have projection 26 around it.
Figure 23 is the structural representation of the utility model embodiment 23, is filled with foamed plastics light material 21 in its cavity 4.
Figure 24 is the structural representation of the utility model embodiment 24, is respectively arranged with the pipe and the hole 27 of drawing-in wire on its formwork.
Figure 25 is the structural representation of the utility model embodiment 25, and its formwork is provided with air chimney 28.
Figure 26 is the structural representation of the utility model embodiment 26, and it is gone to the bottom and 3 is provided with 3 formworks 29.
Figure 27 is the structural representation of the utility model embodiment 27, and it is gone to the bottom and 3 is provided with drag hook type tension align member 30, also can be tension align members such as draw ring.
Figure 28 is the structural representation of the utility model embodiment 28, and the member 31 of drag hook and draw-ring type carrying usefulness is arranged on its formwork.
Figure 29 is the structural representation of the utility model embodiment 29, and its upper plate 1 is the circular arc plate.
Figure 30 is the structural representation of the utility model embodiment 30, and sidewall 2 synteny have 8 punch 32 around its four side.
Figure 31 is the structural representation of the utility model embodiment 31, and its punch 32 is respectively the light solid punch and contains the punch of rod member 33.
Figure 32 is the structural representation of the utility model embodiment 32, and the wall of its punch 32 is a layer structure 12, and contains thin band 5.
(5) specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
The utility model comprises upper plate 1, sidewall 2 on every side as shown in drawings, it is characterized in that also including going to the bottom 3, and upper plate 1, sidewall 2,3 polyhedral structures that constitute cavity 4 of going to the bottom on every side, going to the bottom simultaneously accompanies at least one thin band 5 in 3.Fig. 1 is the structural representation of the utility model embodiment 1.In the accompanying drawings, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 be cavity, 5 be to approach band, number identically, its explanation is identical.Among Fig. 1, upper plate 1, sidewall 2,3 polyhedral structures that constitute cavity 4 of going to the bottom on every side, going to the bottom simultaneously accompanies many thin bands 5 in 3.Fig. 2 is the structural representation of the utility model embodiment 2, its upper plate 1, sidewall 2,3 polyhedral structures that constitute cavity 4 of going to the bottom on every side, and going to the bottom simultaneously accompanies many thin bands 5 in 3.
Feature of the present utility model also is to be provided with stiffening rib 6 or bracing boom 7 or stiffening rib 6 to be set simultaneously and bracing boom 7 in described cavity 4, perhaps is provided with at least one thin band 5 at least one in stiffening rib 6 or bracing boom 7 simultaneously.Fig. 3 is the structural representation of the utility model embodiment 3, is provided with stiffening rib 6 in its cavity 4, and is provided with many thin bands 5 in the stiffening rib 6.Fig. 4 is the structural representation of the utility model embodiment 4, be provided with bracing boom 7 in its cavity 4, and be provided with thin band 5 in the bracing boom 7, simultaneously, bracing boom 7 is the hollow reinforced bar that is communicated with outward with formwork, Cast-in-place concrete enters the wedge action that can strengthen in the bar between shuttering member and the Cast-in-place concrete, improves the globality of superstructure.
Feature of the present utility model also be upper plate 1, on every side sidewall 2, go to the bottom 3, be provided with at least one reinforcing rib 8 in the stiffening rib 6, bracing boom 7 at least one, perhaps at least one reinforcing rib 8, be provided with simultaneously at least one thin band 5.Fig. 5 is the structural representation of the utility model embodiment 5, and its upper plate l, going to the bottom 3 is provided with many reinforcing ribs 8, and is provided with thin band 5 in the reinforcing rib 8.
Feature of the present utility model also is to go to the bottom and 3 is extended with bridging piece 9 from least one side of sidewall 2 on every side.Fig. 1, Fig. 4, shown in Figure 5 going to the bottom 3 all are extended with bridging piece 9.Fig. 6 is the structural representation of the utility model embodiment 6, and it is gone to the bottom and 3 is extended with bridging piece 9 around sidewall 2 on every side.
Feature of the present utility model is that also described thin band 5 is parallel to each other or intersect or form the band net or its combination is provided with, and perhaps simultaneously is provided with one or more layers in cementitious matter.The thin bands 5 that figure l to Fig. 5 goes to the bottom in 3 are set parallel to each other.Fig. 6 thin band 5 settings intersected with each other in 3 of going to the bottom.
Feature of the present utility model also is described thin band 5 for having hole, seam, groove, sour jujube head, concavo-convex, concavo-convex porose, impression, hair sour jujube, the fiber that exposes shortage, exasperate or their compound bands or being braid over braid, strap, sandwich tape, and thin band 5 bandwidth equate or be unequal.Fig. 1 extremely thin band 5 shown in Figure 5 is a braid over braid.Fig. 7 is the structural representation of the utility model embodiment 7, and its thin band 5 is for having the thin band in hole.Fig. 8 is the structural representation of the utility model embodiment 8, and its thin band 5 is the thin band of impression.
Feature of the present utility model is that also described thin band 5 is metal tape, organic band or fabric strip.Figure l extremely thin band 5 shown in Figure 5 is organic braid over braid.Fig. 7, thin band 5 shown in Figure 8 are metal tape.
Feature of the present utility model also is to have in a side, dual-side or the middle part of described thin band 5 at least one fin 10 or seam, hole, groove ll.Fig. 9 is the structural representation of the utility model embodiment 9, and its thin band 5 is respectively dual-side the thin band of fin lO and middle porose 11 thin band.
Feature of the present utility model also be the part or all of cross section of described thin band (5) be L type, V-type, Z type, T type, I type, U type,
Type.The transverse shape of the thin band 5 that has among Fig. 1 O is an I shape.The transverse shape of the thin band 5 that has among Figure 11 is the T font.
Feature of the present utility model also is upper plate l, sidewall 2 or go to the bottom 3 for layer structure 12 on every side, by the glued bed of material of one deck, one deck fleece or cloth or wire lath, the glued bed of material of one deck again, one deck fleece or cloth or wire lath again, the glued bed of material of one deck again, overlapping gluing like this forms, and fleece or cloth or wire lath are at least more than one deck.Figure 10 is the structural representation of the utility model embodiment 1O, its upper plate l, on every side sidewall 2, going to the bottom 3 is layer structure 12.Figure 11 is the structural representation of the utility model embodiment 11, and it goes to the bottom 3 for layer structure 12.
Feature of the present utility model also is at upper plate 1 or sidewall 2 or have on both and reveal bar 13, reveal rib 14 or reveal bar 13 simultaneously and reveal rib 14 on every side, or reveal muscle 15 simultaneously in addition, reveal net 16 or their combination, perhaps go to the bottom and 3 reveal muscle 15 in addition, reveal net 16, reveal with 17 or their combination.Figure 12 is the structural representation of the utility model embodiment 12, has on its upper plate 1 to reveal rib 14, and the net 16 of revealing is arranged, and going to the bottom simultaneously 3 has the muscle 15 of revealing and dew to be with 17.Figure 13 is the structural representation of the utility model embodiment 13, has on its upper plate 1 to reveal bar 13, and the muscle 15 of revealing is arranged, and going to the bottom simultaneously 3 has the net 16 of revealing.
Feature of the present utility model also be upper plate 1 or on every side sidewall 2 form by little piecemeal 18 assembling combination.Figure 14 is the structural representation of the utility model embodiment 14, and its upper plate 1 is formed by 4 little piecemeal 18 assembling combination.
Feature of the present utility model also be by the formwork 19 that upper plate 1 and sidewall 2 on every side surround be by local upper plate 1 with local around the piecemeal 20 that is connected as a single entity of sidewall 2 be fixed on stiffening rib 6 and go to the bottom that assembling combination forms on 3.Figure 15 is the structural representation of the utility model embodiment 15, its formwork 19 be by 4 by local upper plate 1 with local around the piecemeals 20 that are connected as a single entity of sidewall 2 be fixed on stiffening rib 6 and go to the bottom that assembling combination forms on 3.
Feature of the present utility model also be upper plate 1, on every side sidewall 2, go to the bottom 3 or stiffening rib 6 at least one in accompany hollow or solid light material 21.Figure 16 is the structural representation of the utility model embodiment 16, accompanies expanded perlite light material 21 in its stiffening rib 6.
Feature of the present utility model also is upper plate 1 or sidewall 2 or outwardly open and the 3 hollow holes 22 that link to each other of going to the bottom are arranged among both on every side.Figure 17 is the structural representation of the utility model embodiment 17, and its upper plate 1 has outwardly open and the 3 hollow holes 22 that link to each other of going to the bottom.
Feature of the present utility model also is to have in the hole 22 and 3 reinforcing steel bar 23 or the thin bands 5 that are connected and protrude upward of going to the bottom.Figure 18 is the structural representation of the utility model embodiment 18, has in its hole 22 and the reinforcing steel bar 23 of going to the bottom and being connected and protruding upward.Figure 19 is the structural representation of the utility model embodiment 19, has in its hole 22 and the thin band 5 of going to the bottom and being connected and protruding upward.
Feature of the present utility model is that also the cementitious matter in the glued bed of material is the composition of portland-type cement, aluminate cement, alkali slag cement or resin glue and above-mentioned cement.
Feature of the present utility model is that also rubble, cobble, coarse sand, medium sand, fine sand, flour sand, expanded perlite, expanded vermiculite or haydite or their combination are arranged in the glued bed of material.
Feature of the present utility model also is upper plate 1 or fluted 24, the pothole 25 of sidewall 2 or the two external surface, projection 26 or its combination on every side, perhaps reveals muscle 15 simultaneously in addition, reveals net 16 or its combination.Figure 20 is the structural representation of the utility model embodiment 20, and its upper plate 1, sidewall 2 external surfaces are fluted 24 on every side, and the muscle 15 of revealing is arranged.Figure 21 is the structural representation of the utility model embodiment 21, and sidewall 2 external surfaces have pothole 25 around it.Figure 22 is the structural representation of the utility model embodiment 22, and sidewall 2 external surfaces have projection 26 around it.
Feature of the present utility model also is to fill in the cavity 4 or partially filled light material 21 is arranged.Figure 23 is the structural representation of the utility model embodiment 23, is filled with foamed plastics light material 21 in its cavity 4.
Feature of the present utility model is that also thin-wall mould-shell is provided with pipe or hole 27 or the air chimney or the insulation air chimney 28 of drawing-in wire.Figure 24 is the structural representation of the utility model embodiment 24, is respectively arranged with the pipe and the hole 27 of drawing-in wire on its formwork.Figure 25 is the structural representation of the utility model embodiment 25, and its formwork is provided with air chimney 28.
Feature of the present utility model also is to go to the bottom and 3 is provided with at least two by upper plate 1 and the formwork 29 that surrounds of sidewall 2 on every side.Figure 26 is the structural representation of the utility model embodiment 26, and it is gone to the bottom and 3 is provided with 3 formworks 29.
Feature of the present utility model also is to go to the bottom and 3 is provided with the tension align member 30 that connects lower support element.Figure 27 is the structural representation of the utility model embodiment 27, and it is gone to the bottom and 3 is provided with drag hook type tension align member 30, also can be tension align members such as draw ring.
Feature of the present utility model is that also thin-wall mould-shell is provided with the member 31 of carrying usefulness.Figure 28 is the structural representation of the utility model embodiment 28, and the member 31 of drag hook and draw-ring type carrying usefulness is arranged on its formwork.
Feature of the present utility model also be upper plate 1 or on every side sidewall 2 be arc or many arcs.Figure 29 is the structural representation of the utility model embodiment 29, and its upper plate 1 is the circular arc plate.
Feature of the present utility model is that also at least one side has fixing or detachable punch 32 of at least one evagination on the sidewall 2 on every side.Figure 30 is the structural representation of the utility model embodiment 30, and sidewall 2 synteny have 8 punch 32 around its four side.
Feature of the present utility model is that also punch 32 is light solid or hollow or contain the punch of rod member 33.Figure 31 is the structural representation of the utility model embodiment 31, and its punch 32 is respectively the light solid punch and contains the punch of rod member 33.
Feature of the present utility model is that also the wall of punch 32 is layer structure 12 or the layer structure 12 that accompanies thin band 5.Figure 32 is the structural representation of the utility model embodiment 32, and the wall of its punch 32 is a layer structure 12, and contains thin band 5.
When the utility model is implemented, make earlier and have the upper plate 1 of layer structure 12 and the formwork 29 that surrounds of sidewall 2 on every side, make accompanying the steel bar concrete that approaches band 5 and go to the bottom 3 again, going to the bottom 3 not during setting and harden, formwork 29 and its binding are formed integral body, behind the setting and harden, the maintenance moulding gets product.
Claims (28)
1, a kind of concrete hollow cavity thin-wall mould-shell member, comprise upper plate (1), sidewall (2) on every side, it is characterized in that also including go to the bottom (3), upper plate (1), sidewall (2), go to the bottom (3) constitute the polyhedral structure of cavity (4) on every side, accompany at least one thin band (5) in go to the bottom simultaneously (3).
2, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 1, it is characterized in that in described cavity (4), being provided with stiffening rib (6) or bracing boom (7) or stiffening rib (6) is set simultaneously and bracing boom (7), perhaps be provided with at least one thin band (5) at least one in stiffening rib (6) or bracing boom (7) simultaneously.
3, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 2, it is characterized in that at upper plate (1), be provided with at least one reinforcing rib (8) at least one in sidewall (2), go to the bottom (3), stiffening rib (6), the bracing boom (7) on every side, perhaps at least one reinforcing rib (8), be provided with simultaneously at least one thin band (5).
4, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 2, it is characterized in that going to the bottom (3) are extended with bridging piece (9) from least one side of sidewall (2) on every side.
5, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that described thin band (5) is parallel to each other or intersect or form the band net or its combination is provided with, perhaps simultaneously in cementitious matter, be provided with one or more layers.
6, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that described thin band (5) for having hole, seam, groove, sour jujube head, concavo-convex, concavo-convex porose, impression, hair sour jujube, the fiber that exposes shortage, exasperate or their compound bands or being braid over braid, strap, sandwich tape, thin band (5) bandwidth equates or is unequal.
7, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 6 is characterized in that described thin band (5) is metal tape, organic band or fabric strip.
8,, it is characterized in that having at least one in a side, dual-side or the middle part of described thin band (5) fin (10) or seam, hole, groove (11) according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members.
9, according to claim 5,8 or 12 described a kind of concrete hollow cavity thin-wall mould-shell members, the part or all of cross section that it is characterized in that described thin band (5) be L type, V-type, Z type, T type, I type, U type,
Type.
10, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that upper plate (1), sidewall (2) or go to the bottom (3) are for layer structure (12) on every side, by the glued bed of material of one deck, one deck fleece or cloth or wire lath, the glued bed of material of one deck, one deck fleece or cloth or wire lath, the glued bed of material of one deck more again, overlapping gluing like this forms, and fleece or cloth or wire lath are at least more than one deck.
11, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10, it is characterized in that at upper plate (1) or sidewall (2) or dew bar (13) is arranged on both, reveal rib (14) or reveal bar (13) simultaneously and dew rib (14) on every side, or reveal muscle (15), dew net (16) or their combination simultaneously in addition, perhaps go to the bottom (3) are revealed muscle (15) in addition, reveal net (16), are revealed band (17) or their combination.
12, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10, it is characterized in that upper plate (1) or on every side sidewall (2) form by little piecemeal (18) assembling combination.
13, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10, it is characterized in that by the formwork (19) that upper plate (1) and sidewall (2) on every side surround be by local upper plate (1) with local around the piecemeal (20) that is connected as a single entity of sidewall (2) be fixed on stiffening rib (6) and go to the bottom (3) upward assembling combination form.
14, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10, it is characterized in that upper plate (1), on every side sidewall (2), go to the bottom (3) or stiffening rib (6) at least one in accompany hollow or solid light material (21).
15, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10 is characterized in that upper plate (1) or sidewall (2) or the outwardly open hollow hole (22) that links to each other with go to the bottom (3) is arranged among both on every side.
16, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 15 is characterized in that having in the hole (22) reinforcing steel bar (23) or the thin band (5) that are connected and protrude upward with go to the bottom (3).
17, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10 is characterized in that the cementitious matter in the glued bed of material is the composition of portland-type cement, aluminate cement, alkali slag cement or resin glue and above-mentioned cement.
18, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 10 is characterized in that rubble, cobble, coarse sand, medium sand, fine sand, flour sand, expanded perlite, expanded vermiculite or haydite or their combination are arranged in the glued bed of material.
19, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that upper plate (1) or sidewall (2) or the two external surface fluted (24), pothole (25), projection (26) or its combination on every side, perhaps reveal muscle (15) simultaneously in addition, reveal net (16) or its combination.
20,, it is characterized in that filling in the cavity (4) or partially filled light material (21) arranged according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members.
21,, it is characterized in that thin-wall mould-shell is provided with pipe or hole (27) or the air chimney or the insulation air chimney (28) of drawing-in wire according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members.
22, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that going to the bottom (3) are provided with at least two by upper plate (1) and the formwork (29) that surrounds of sidewall (2) on every side.
23, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that going to the bottom (3) are provided with the tension align member (30) that connects lower support element.
24,, it is characterized in that thin-wall mould-shell is provided with the member (31) of carrying usefulness according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members.
25, according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members, it is characterized in that upper plate (1) or on every side sidewall (2) be arc or many arcs.
26,, it is characterized in that at least one side has fixing or detachable punch (32) of at least one evagination on the sidewall (2) on every side according to claim 1,2,3 or 4 described a kind of concrete hollow cavity thin-wall mould-shell members.
27, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 26 is characterized in that punch (32) is light solid or hollow or contain the punch of rod member (33).
28, a kind of concrete hollow cavity thin-wall mould-shell member according to claim 26, the wall that it is characterized in that punch (32) are layer structure (12) or the layer structure (12) that accompanies thin band (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259126 CN2594347Y (en) | 2002-10-05 | 2002-10-05 | Thin-wall formwork component for hollow bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259126 CN2594347Y (en) | 2002-10-05 | 2002-10-05 | Thin-wall formwork component for hollow bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594347Y true CN2594347Y (en) | 2003-12-24 |
Family
ID=33726656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02259126 Expired - Lifetime CN2594347Y (en) | 2002-10-05 | 2002-10-05 | Thin-wall formwork component for hollow bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594347Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353916A (en) * | 2004-09-02 | 2009-01-28 | 邱则有 | Hollow carcass for filling cast-in-situ concrete |
| CN101429792A (en) * | 2004-07-29 | 2009-05-13 | 邱则有 | Mold-molding hollow thin-wall component |
| CN101429793A (en) * | 2004-07-29 | 2009-05-13 | 邱则有 | Mold-molding hollow thin-wall component |
-
2002
- 2002-10-05 CN CN 02259126 patent/CN2594347Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429792A (en) * | 2004-07-29 | 2009-05-13 | 邱则有 | Mold-molding hollow thin-wall component |
| CN101429793A (en) * | 2004-07-29 | 2009-05-13 | 邱则有 | Mold-molding hollow thin-wall component |
| CN101353916A (en) * | 2004-09-02 | 2009-01-28 | 邱则有 | Hollow carcass for filling cast-in-situ concrete |
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| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20021005 |
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