CN1170042C - Hollow form member of cast-in-place concrete - Google Patents
Hollow form member of cast-in-place concrete Download PDFInfo
- Publication number
- CN1170042C CN1170042C CNB021441464A CN02144146A CN1170042C CN 1170042 C CN1170042 C CN 1170042C CN B021441464 A CNB021441464 A CN B021441464A CN 02144146 A CN02144146 A CN 02144146A CN 1170042 C CN1170042 C CN 1170042C
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- Prior art keywords
- cast
- situ concrete
- concrete hollow
- ribs
- hollow shuttering
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- 239000004567 concrete Substances 0.000 title claims description 44
- 238000009416 shuttering Methods 0.000 claims abstract description 89
- 238000011065 in-situ storage Methods 0.000 claims abstract description 32
- 238000009415 formwork Methods 0.000 claims description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 15
- 210000003205 muscle Anatomy 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 241001247821 Ziziphus Species 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 102000045246 noggin Human genes 0.000 description 1
- 108700007229 noggin Proteins 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The present invention relates to a cast in-situ hollow shuttering component which comprises an upper slab (1), a peripheral lateral wall (2) and a lower base (3). The upper slab (1) and the peripheral lateral wall (2) form a shuttering (4), and the shuttering (4) and the lower base (3) are mutually enclosed into a seal cavity (5). The present invention is characterized in that the shuttering (4) is formed by splicing and assembling at least two split shuttering slabs (6) each of which is a shaped part comprising partial upper slab (7) and partial side wall connected with the partial upper slab (7). In this way, due to the fact that the shuttering (4) is formed by splicing and assembling at least two split shuttering slabs (6), the split shuttering slab (6) is the shaped part comprising partial upper slab (7) and the partial side wall (8) connected with the partial upper plate (7), and the structure is simple, and the construction relation is specific, the production is easy and the cost is low. Thereby, the goal of the present invention is achieved. Simultaneously, the shuttering member also has the characteristics of light weight, high strength, easy construction and transportation, etc.
Description
(1) technical field
The present invention relates to a kind of cast-in-situ concrete hollow shuttering member.
(2) background technology
Advantages such as at present, the building of brick mix structure and frame construction major part adopts precast hollow slab as floor structure, and it is fast that this floor structure has speed of application, and cost is low.But, only use the cement mortar joint filling, thereby globality is poor, is unfavorable for antidetonation, and phenomenons such as slit cracking, infiltration often occur owing to firmly do not link between adjacent two precast hollow slabs.In order to address the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (solid, hollow), though solved antidetonation and problems of crack, will use template in a large number during construction, have not only increased expense, and have slowed down speed of application, have prolonged the duration.The patent No. is " shuttering member " utility model patent of 93206310.1, a kind of a kind of prefabricated noggin piece that is used for industry and civilian construction hollow-ribbed floor is disclosed, it by upper base, go to the bottom and sidewall constitutes, sidewall all around and upper base, the totally-enclosed cavity polyhedral structure of the formation of going to the bottom are provided with the integrated support intensity of ribs with the enhancement mode mould component in the die housing.During construction, by designing requirement, shuttering member is placed on the supporter of floor gap, reserve the certain clearance space between shuttering member, arrange reinforcing bar, and pour into a mould that shuttering member promptly constitutes all very smooth whole two-way ribbed slab structure of upper and lower surface with steel bar concrete with concrete, shuttering member in floor be internal mold be again to fill supporting member, construction saves trouble, easy.But this shuttering member is the enclosed cavity polyhedral structure, do not introduce shuttering member upper base, go to the bottom and the concrete tectonic relationship of sidewall on every side thereby shuttering member global formation difficulty, complex manufacturing, cost height.Therefore, develop a kind of novel cast-in-situ concrete hollow shuttering member for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cast-in-situ concrete hollow shuttering member, have characteristics such as simple in structure, that production is easy, cost is low.
Solution of the present invention is on the basis of existing technology, it comprise upper plate, on every side sidewall, go to the bottom, upper plate and on every side sidewall constitute formwork, formwork surrounds enclosed cavity each other with going to the bottom, it is characterized in that described formwork is assembled by at least two piecemeal form boarding splicings, the piecemeal form boarding is the profiled member that comprises part upper plate and the partial sidewall that is attached thereto.Like this, assemble because formwork is spliced by at least two piecemeal form boardings, and the piecemeal form boarding is the profiled member that comprises part upper plate and the partial sidewall that is attached thereto, simple in structure, tectonic relationship is clear and definite, thereby production is easy, cost is low, thereby has reached purpose of the present invention.Simultaneously, shuttering member also has in light weight, characteristics such as intensity is high, convenient construction and transport.
Feature of the present invention also is also to include at least one in ribs, reinforcing rib or the bracing piece, and at least one in ribs, reinforcing rib or the bracing piece is arranged on the splicing position of piecemeal form boarding.Like this, the intensity and the rigidity of shuttering member further improve, ribs, reinforcing rib, bracing piece can participate in stressed and power transmission, have eliminated the defective that the hollow building cover hollow part does not have primary structure member; Ribs, reinforcing rib or bracing piece are arranged on the splicing position simultaneously, can improve reliability, globality and intensity and the rigidity of connecting portion greatly.
Feature of the present invention also is to be positioned at the location bridge piece that part upper plate or partial sidewall overlap joint usefulness are arranged on ribs, reinforcing rib or the bracing piece that splices the position, and the location bridge piece is step, tongue, pothole, draw-in groove, cutting ferrule or embedded iron parts.Like this, being connected between piecemeal form boarding and ribs, reinforcing rib or the bracing piece is more stable, reliable, firm, and intensity and rigidity are bigger.
Feature of the present invention is that also shuttering member is provided with cross ribs, and formwork is overlapped on cross ribs by 4 piecemeal form boardings and constitutes shuttering member.Like this, the making of shuttering member is easier, and cost is lower.
Feature of the present invention also is to have between the piecemeal form boarding thin band to link.Like this, the globality of shuttering member is better, and intensity, rigidity are bigger.
Feature of the present invention is that also silk is arranged between the piecemeal form boarding, net, muscle link.Like this, the globality of shuttering member is better, and intensity, rigidity are bigger.
Feature of the present invention also is to splice in ribs, reinforcing rib or the bracing piece at position at least one has silk, net, muscle and piecemeal form boarding to link.Like this, the globality of shuttering member is better, and intensity, rigidity are bigger.
Feature of the present invention is that also in ribs, reinforcing rib or the bracing piece of splicing part at least one is extended with thin band and the binding of piecemeal form boarding.Like this, the globality of shuttering member is better, and intensity, rigidity are bigger.
Feature of the present invention is that also ribs, reinforcing rib or bracing piece are hollow, solid or ribs or the reinforcing rib or the bracing piece of folder light material.Like this, the form of ribs, reinforcing rib, bracing piece is many, and convenient design is selected for use with production unit, helps reducing production costs.
Feature of the present invention is also that shuttering member is protruding a thin band.Like this, the bonding that is applied to behind the superstructure and between the Cast-in-place concrete of shuttering member is more firm, more solid.
Feature of the present invention is that also part upper plate or part side plate are plane or arc surface or hyperboloid.Like this, after shuttering member is applied to superstructure, can increase the mutual wedge action between shuttering member and the Cast-in-place concrete, if also make arcwall face, it is concentrated then effectively to eliminate stress around the corner for shuttering member, improves the application life and the endurance quality of superstructure.
Feature of the present invention also is describedly to go to the bottom, accompany at least one thin band in part upper plate, partial sidewall, ribs, reinforcing rib or the bracing boom at least one.Like this, the intensity and the rigidity of shuttering member improve greatly, and globality is better, and is stressed better with transmission force property.
Feature of the present invention 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 shuttering member 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 invention 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 invention 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 shuttering member cementitious slurry, its globality is better, and the ability of shock resistance and collision is stronger, and intensity is higher.
Feature of the present invention 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 with production unit, reduce cost, simultaneously, 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,, economical with materials, reduce cost with the thickness of attenuate member.
Sidewall was extended with bridging piece around feature of the present invention also was described at least one side of going to the bottom from formwork.Like this, formwork is if be extended with bridging piece, and then the Cast-in-place concrete rib need not template in close rib arch without beam construction, can save form cost usefulness, reduces construction cost.
Feature of the present invention also is to have outwardly open and the hollow hole of going to the bottom and linking to each other on formwork, perhaps also have and the reinforcing steel bar or the thin band of going to the bottom and being connected and protruding upward in the hole.Like this, the wedge action between Cast-in-place concrete and the shuttering member is better, and the globality and the mechanical property of superstructure are higher.
Feature of the present invention also be go to the bottom or formwork at least one in have and reveal muscle, reveal net, reveal bar, reveal rib or reveal in the thin band at least one.Like this, the bonding between shuttering member and the Cast-in-place concrete is better, and globality is stronger, and is stressed better with transmission force property.
Feature of the present invention also is at upper plate, contains at least one light material in sidewall, in going to the bottom at least one on every side.Like this, the weight of shuttering member 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.
Sidewall was provided with at least one punch around feature of the present invention also was at least one side.Like this, the Cast-in-place concrete rib of superstructure then becomes the truss-like Cast-in-place concrete rib of folder punch, and stressed and transmission force property are good, when punch is lightweight or hollow punch, then more save material, and cost is low, and is in light weight.
Feature of the present invention 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 wall of shuttering member is a layer structure, and its intensity is higher, and globality is better, and impact resistance is stronger.
Feature of the present invention also is to fill in the cavity or partially filled light material is arranged.Like this, the thermal insulation of shuttering member, sound insulation value are better.
Feature of the present invention also is to go to the bottom and is provided with at least two formworks.Like this, it is easier, convenient to construct, and cost is lower.
Feature of the present invention 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 shuttering member is more convenient, quick, and cost is low.
Feature of the present invention is that also shuttering member is provided with the member of carrying usefulness.Like this, the carrying of shuttering member, the lifting more convenient, laborsaving.
Feature of the present invention is that also the reinforcing rib that ribs is provided with on the piecemeal form boarding connects the connection positioner of locating, and the connection positioner is tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts.Like this, the connection of reinforcing rib location is better, participates in stressed better with performance power transmission.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is formwork, 5 is cavity, 6 is the piecemeal form boarding, 7 is the part upper plate, 8 is partial sidewall, numbers identically, its explanation is identical.In Fig. 1, its formwork 4 is formed by the 6 splicing assembling gluings of two piecemeal form boardings, and piecemeal form boarding 6 is the profiled member that comprises part upper plate 7 and the partial sidewall 8 that is attached thereto.
Fig. 2 is the structural representation of the embodiment of the invention 2, and its formwork 4 is formed by the 6 splicing assembling gluings of two piecemeal form boardings, and piecemeal form boarding 6 is the profiled member that comprises part upper plate 7 and the partial sidewall 8 that is attached thereto.
Fig. 3 is the structural representation of the embodiment of the invention 3, and it also includes ribs 9, and is arranged on 12 places, splicing position of two piecemeal form boardings 6.
Fig. 4 is the structural representation of the embodiment of the invention 4, and it also includes reinforcing rib 10, bracing piece 11, and is arranged on 12 places, splicing position of piecemeal form boarding 6.
Fig. 5 is the structural representation of the embodiment of the invention 5, and the step bridge piece 13 of piecemeal form boarding 6 overlap joint usefulness is arranged on the ribs 9 at its splicing position 12.
Fig. 6 is the structural representation of the embodiment of the invention 6, and the step card slot type bridge piece 13 of piecemeal form boarding 6 overlap joint usefulness is arranged on the ribs 9 at its splicing position 12.
Fig. 7 is the structural representation of the embodiment of the invention 7, and it is provided with cross ribs 9, and formwork 4 is overlapped on cross ribs 9 by 4 piecemeal form boardings 6 and constitutes shuttering member.Its cross ribs 9 also can be arranged along 3 the diagonal of going to the bottom.
Fig. 8 is the structural representation of the embodiment of the invention 8, has thin band 14 to link between its piecemeal form boarding 6.
Fig. 9 is the structural representation of the embodiment of the invention 9, has thin band 14 and steel wire 15 to link between its piecemeal form boarding 6.
Figure 10 is the structural representation of the embodiment of the invention 10, and its ribs 9 is extended with gauze wire cloth 15 and is connected with piecemeal form boarding 6.
Figure 11 is the structural representation of the embodiment of the invention 11, and its ribs 9 is extended with thin band 14 and is connected with piecemeal form boarding 6.
Figure 12 is the structural representation of the embodiment of the invention 12, accompanies foamed plastics light material 16 in its stiffening rib 9.
Figure 13 is the structural representation of the embodiment of the invention 13, and its shuttering member is protruding thin band 14.
Figure 14 is the structural representation of the embodiment of the invention 14, and its part upper plate 7 is an arc-shaped surface.
Figure 15 is the structural representation of the embodiment of the invention 15, and it goes to the bottom 3, accompany many thin bands 14 respectively in the part upper plate 7, partial sidewall 8, ribs 9.
Figure 16 is the structural representation of the embodiment of the invention 16, and what the thin band 14 on its shuttering member had is braid over braid, and what have is porose thin band.
Figure 17 is the structural representation of the embodiment of the invention 17, and its thin band 14 of going to the bottom in 3 is the thin band of I shape.
Figure 18 is the structural representation of the embodiment of the invention 18, has hollow hole 20 3 to link to each other with going to the bottom on its formwork, and has in the hole 20 and 3 reinforcing steel bars 21 that are connected and protrude upward of going to the bottom.
Figure 19 is the structural representation of the embodiment of the invention 19, has hollow hole 20 3 to link to each other with going to the bottom on its formwork, and has in the hole 20 and the 3 thin bands 14 that are connected and protrude upward of going to the bottom.
Figure 20 is the structural representation of the embodiment of the invention 20, and the rib 25 of revealing is arranged on its upper plate 1, and the muscle 22 of revealing is arranged.
Figure 21 is the structural representation of the embodiment of the invention 21, has on its upper plate 1 to reveal bar 24, and the muscle 22 of revealing is arranged, and going to the bottom has the net 23 of revealing on 3.
Figure 22 is the structural representation of the embodiment of the invention 22, around it around sidewall 2 be provided with 8 punch 26 altogether.
Figure 23 is the structural representation of the embodiment of the invention 23, its upper plate 1, on every side sidewall 2, going to the bottom 3 is layer structure 27.
Figure 24 is the structural representation of the embodiment of the invention 24, is filled with expanded perlite light material 16 in its cavity 5.
Figure 25 is the structural representation of the embodiment of the invention 25, and it is gone to the bottom and 3 is provided with 3 formworks 4.
Figure 26 is the structural representation of the embodiment of the invention 26, and it is gone to the bottom and 3 is provided with drag hook type tension align member 28.
Figure 27 is the structural representation of the embodiment of the invention 27, is respectively arranged with drag hook and draw-ring type carrying member 29 on its shuttering member.
Figure 28 is the structural representation of the embodiment of the invention 28, and the groove type that its ribs 9 is provided with the protrusion of the reinforcing rib 10 connection location on the piecemeal form boarding 6 connects positioner 30.
Figure 29 is the structural representation of the embodiment of the invention 29, and the groove type that its ribs 9 is provided with the protrusion of the reinforcing rib 10 connection location on the piecemeal form boarding 6 connects positioner 30.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise upper plate 1, on every side sidewall 2, go to the bottom 3, upper plate 1 and on every side sidewall 2 constitute formworks 4, formwork 43 surrounds enclosed cavity 5 each other with going to the bottom, it is characterized in that described formwork 4 is assembled by 6 splicings of at least two piecemeal form boardings, piecemeal form boarding 6 is the profiled member that comprises part upper plate 7 and the partial sidewall 8 that is attached thereto.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is formwork, 5 is cavity, 6 is the piecemeal form boarding, 7 is the part upper plate, 8 is partial sidewall, numbers identically, its explanation is identical.In Fig. 1, its formwork 4 is formed by the 6 splicing assembling gluings of two piecemeal form boardings, and piecemeal form boarding 6 is the profiled member that comprises part upper plate 7 and the partial sidewall 8 that is attached thereto.Fig. 2 is the structural representation of the embodiment of the invention 2, and its formwork 4 is formed by the 6 splicing assembling gluings of two piecemeal form boardings, and piecemeal form boarding 6 is the profiled member that comprises part upper plate 7 and the partial sidewall 8 that is attached thereto.
Feature of the present invention also is also to include at least one in ribs 9, reinforcing rib 10 or the bracing piece 11, and at least one in ribs 9, reinforcing rib 10 or the bracing piece 11 is arranged on the splicing position 12 of piecemeal form boarding 6.Fig. 3 is the structural representation of the embodiment of the invention 3, and it also includes ribs 9, and is arranged on 12 places, splicing position of two piecemeal form boardings 6.Fig. 4 is the structural representation of the embodiment of the invention 4, and it also includes reinforcing rib 10, bracing piece 11, and is arranged on 12 places, splicing position of piecemeal form boarding 6.
Feature of the present invention also is to be positioned at the location bridge piece 13 that part upper plate 7 or partial sidewall 8 overlap joint usefulness are arranged on ribs 9, reinforcing rib 10 or the bracing piece 11 that splices position 12, and location bridge piece 13 is step, tongue, pothole, draw-in groove, cutting ferrule or embedded iron parts.Fig. 5 is the structural representation of the embodiment of the invention 5, and the step bridge piece 13 of piecemeal form boarding 6 overlap joint usefulness is arranged on the ribs 9 at its splicing position 12.Fig. 6 is the structural representation of the embodiment of the invention 6, and the step card slot type bridge piece 13 of piecemeal form boarding 6 overlap joint usefulness is arranged on the ribs 9 at its splicing position 12.
Feature of the present invention is that also shuttering member is provided with cross ribs 9, and formwork 4 is overlapped on cross ribs 9 by 4 piecemeal form boardings 6 and constitutes shuttering member.Fig. 7 is the structural representation of the embodiment of the invention 7, and it is provided with cross ribs 9, and formwork 4 is overlapped on cross ribs 9 by 4 piecemeal form boardings 6 and constitutes shuttering member.Its cross ribs 9 also can be arranged along 3 the diagonal of going to the bottom.
Feature of the present invention also is to have between the piecemeal form boarding 6 thin band 14 to link.Fig. 8 is the structural representation of the embodiment of the invention 8, has thin band 14 to link between its piecemeal form boarding 6.
Feature of the present invention is that also silk is arranged between the piecemeal form boarding 6, net, muscle 15 links.Fig. 9 is the structural representation of the embodiment of the invention 9, has thin band 14 and steel wire 15 to link between its piecemeal form boarding 6.
Feature of the present invention also is to splice in ribs 9, reinforcing rib 10 or the bracing piece 11 at position 12 at least one has silk, net, muscle 15 to link with piecemeal form boarding 6.Figure 10 is the structural representation of the embodiment of the invention 10, and its ribs 9 is extended with gauze wire cloth 15 and is connected with piecemeal form boarding 6.
Feature of the present invention is that also in ribs 9, reinforcing rib 10 or the bracing piece 11 of splicing part 12 at least one is extended with thin band 14 and links with piecemeal form boarding 6.Figure 11 is the structural representation of the embodiment of the invention 11, and its ribs 9 is extended with thin band 14 and is connected with piecemeal form boarding 6.
Feature of the present invention is that also ribs 9, reinforcing rib 10 or bracing piece 11 are ribs or reinforcing rib or bracing piece hollow, solid or folder light material 16.Figure 12 is the structural representation of the embodiment of the invention 12, accompanies foamed plastics light material 16 in its stiffening rib 9.
Feature of the present invention is also that shuttering member is protruding a thin band 14.Figure 13 is the structural representation of the embodiment of the invention 13, and its shuttering member is protruding thin band 14.
Feature of the present invention is that also part upper plate 7 or part side plate 8 are plane or arc surface or hyperboloid.Figure 14 is the structural representation of the embodiment of the invention 14, and its part upper plate 7 is an arc-shaped surface.
Feature of the present invention also is describedly to go to the bottom 3, accompany at least one thin band 14 in part upper plate 7, partial sidewall 8, ribs 9, reinforcing rib 10 or the bracing boom 11 at least one.Figure 15 is the structural representation of the embodiment of the invention 15, and it goes to the bottom 3, accompany many thin bands 14 respectively in the part upper plate 7, partial sidewall 8, ribs 9.
Feature of the present invention also is described thin band 14 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 14 bandwidth equate or be unequal.Figure 16 is the structural representation of the embodiment of the invention 16, and what the thin band 14 on its shuttering member had is braid over braid, and what have is porose thin band.
Feature of the present invention is that also described thin band 14 is metal tape, organic band or fabric strip.Thin band 14 among Figure 15 is organic braid over braid.What the thin band 14 among Figure 16 had is organic braid over braid, and what have is metal tape with holes,
Feature of the present invention also is to have in a side, dual-side or the middle part of described thin band 14 at least one fin 17 or seam, hole, groove 18.What the thin band 14 among Figure 16 had has fin 17 at dual-side, has groove 18 simultaneously at the middle part.The dual-side of the thin band 14 around among Figure 17 in the sidewall 2 has groove 18.
Feature of the present invention also be the part or all of cross section of described thin band 14 be L type, V-type, Z type, T type, I type, U type,
Type.Figure 17 is the structural representation of the embodiment of the invention 17, and its thin band 14 of going to the bottom in 3 is the thin band of I shape.
Feature of the present invention also be described go to the bottom 3 around at least one side of formwork 4 sidewall 2 be extended with bridging piece 19.Going to the bottom of Figure 17 3 is extended with bridging piece 19 around formwork 4.
Feature of the present invention also is to have outwardly open and the 3 hollow holes 20 that link to each other of going to the bottom on formwork 4, perhaps also have and 3 reinforcing steel bar 21 or the thin bands 14 that are connected and protrude upward of going to the bottom in the hole 20.Figure 18 is the structural representation of the embodiment of the invention 18, has hollow hole 20 3 to link to each other with going to the bottom on its formwork, and has in the hole 20 and 3 reinforcing steel bars 21 that are connected and protrude upward of going to the bottom.Figure 19 is the structural representation of the embodiment of the invention 19, has hollow hole 20 3 to link to each other with going to the bottom on its formwork, and has in the hole 20 and the 3 thin bands 14 that are connected and protrude upward of going to the bottom.
Feature of the present invention also be go to the bottom 3 or formwork 4 at least one in have and reveal muscle 22, reveal net 23, reveal bar 24, reveal rib 25 or reveal in the thin band 14 at least one.Figure 20 is the structural representation of the embodiment of the invention 20, and the rib 25 of revealing is arranged on its upper plate 1, and the muscle 22 of revealing is arranged.Figure 21 is the structural representation of the embodiment of the invention 21, has on its upper plate 1 to reveal bar 24, and the muscle 22 of revealing is arranged, and going to the bottom has the net 23 of revealing on 3.
Feature of the present invention also is at upper plate 1, contains at least one light material 16 in sidewall 2, in 3 at least one of going to the bottom on every side.Ribs 9 and go to the bottom and accompany foamed plastics light material 16 in 3 among Figure 18.
Feature of the present invention also is upper plate 1, sidewall 2 or go to the bottom 3 for layer structure 27 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 23 is the structural representation of the embodiment of the invention 23, its upper plate 1, on every side sidewall 2, going to the bottom 3 is layer structure 27.
Feature of the present invention also is to fill in the cavity 5 or partially filled light material 16 is arranged.Figure 24 is the structural representation of the embodiment of the invention 24, is filled with expanded perlite light material 16 in its cavity 5.
Feature of the present invention also is to go to the bottom and 3 is provided with at least two formworks 4.Figure 25 is the structural representation of the embodiment of the invention 25, and it is gone to the bottom and 3 is provided with 3 formworks 4.
Feature of the present invention also is to go to the bottom and 3 is provided with the tension align member 28 that connects lower support element.Figure 26 is the structural representation of the embodiment of the invention 26, and it is gone to the bottom and 3 is provided with drag hook type tension align member 28.
Feature of the present invention is that also shuttering member is provided with the member 29 of carrying usefulness.Figure 27 is the structural representation of the embodiment of the invention 27, is respectively arranged with drag hook and draw-ring type carrying member 29 on its shuttering member.
Feature of the present invention is that also the reinforcing rib 10 that ribs 9 is provided with on the piecemeal form boarding 6 connects the connection positioner 30 of locating, and connecting positioner 30 is tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts.Figure 28 is the structural representation of the embodiment of the invention 28, and the groove type that its ribs 9 is provided with the protrusion of the reinforcing rib 10 connection location on the piecemeal form boarding 6 connects positioner 30.Figure 29 is the structural representation of the embodiment of the invention 29, and the groove type that its ribs 9 is provided with the protrusion of the reinforcing rib 10 connection location on the piecemeal form boarding 6 connects positioner 30.
During the invention process, can make piecemeal form boarding 6 earlier, make the ribs 9 of folder light material 16 then, make of steel bar concrete again and go to the bottom 3, going to the bottom 3 not during setting and harden, put ribs 9 on 3 going to the bottom, put piecemeal form boarding 6 again, they overlap firmly at splicing 12 places, position mutually with thin band 14, steel wire or gauze wire cloth 15 each other, with the glued overlapping the slot of cementitious matter, the maintenance moulding promptly forms whole finished product.
Claims (27)
1, a kind of cast-in-situ concrete hollow shuttering member, comprise upper plate (1), sidewall (2), go to the bottom (3) on every side, upper plate (1) and on every side sidewall (2) constitute formwork (4), formwork (4) surrounds enclosed cavity (5) each other with go to the bottom (3), it is characterized in that described formwork (4) is assembled by at least two piecemeal form boardings (6) splicings, piecemeal form boarding (6) is to comprise part upper plate (7) and the profiled member of the partial sidewall (8) that is attached thereto.
2, a kind of cast-in-situ concrete hollow shuttering member according to claim 1, it is characterized in that also including at least one in ribs (9), reinforcing rib (10) or the bracing piece (11), at least one in ribs (9), reinforcing rib (10) or the bracing piece (11) is arranged on the splicing position (12) of piecemeal form boarding (6).
3, a kind of cast-in-situ concrete hollow shuttering member according to claim 2, it is characterized in that being positioned at the location bridge piece (13) that part upper plate (7) or partial sidewall (8) overlap joint usefulness are arranged on ribs (9), reinforcing rib (10) or the bracing piece (11) that splices position (12), location bridge piece (13) is step, tongue, pothole, draw-in groove, cutting ferrule or embedded iron parts.
4, a kind of cast-in-situ concrete hollow shuttering member according to claim 2 is characterized in that shuttering member is provided with cross ribs (9), and formwork (4) is gone up overlap joint by 4 piecemeal form boardings (6) at cross ribs (9) and constituted shuttering member.
5,, it is characterized in that having between the piecemeal form boarding (6) thin band (14) to link according to claim 1 or 2 described a kind of cast-in-situ concrete hollow shuttering members.
6,, it is characterized in that silk is arranged between the piecemeal form boarding (6), net, muscle (15) link according to claim 1 or 2 described a kind of cast-in-situ concrete hollow shuttering members.
7, a kind of cast-in-situ concrete hollow shuttering member according to claim 2, it is characterized in that splicing silk is arranged at least one in ribs (9), reinforcing rib (10) or the bracing piece (11) of position (12), net, muscle (15) link with piecemeal form boarding (6).
8, a kind of cast-in-situ concrete hollow shuttering member according to claim 2 is characterized in that in ribs (9), reinforcing rib (10) or the bracing piece (11) of splicing part (12) at least one is extended with thin band (14) and links with piecemeal form boarding (6).
9,, it is characterized in that ribs (9), reinforcing rib (10) or bracing piece (11) are ribs or reinforcing rib or bracing piece hollow, solid or folder light material (16) according to claim 2,3,4,7 or 8 described a kind of cast-in-situ concrete hollow shuttering members.
10, according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members, it is characterized in that shuttering member is protruding has a thin band (14).
11,, it is characterized in that part upper plate (7) or part side plate (8) are plane or arc surface or hyperboloid according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
12, a kind of cast-in-situ concrete hollow shuttering member according to claim 2 is characterized in that accompanying at least one in described going to the bottom (3), part upper plate (7), partial sidewall (8), ribs (9), reinforcing rib (10) or the bracing boom (11) at least one thin band (14).
13, a kind of cast-in-situ concrete hollow shuttering member according to claim 12, it is characterized in that described thin band (14) 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 (14) bandwidth equates or is unequal.
14, a kind of cast-in-situ concrete hollow shuttering member according to claim 13 is characterized in that described thin band (14) is metal tape, organic band or fabric strip.
15,, it is characterized in that having at least one in a side, dual-side or the middle part of described thin band (14) fin (17) or seam, hole, groove (18) according to described a kind of cast-in-situ concrete hollow shuttering member of claim 12.
16, a kind of cast-in-situ concrete hollow shuttering member according to claim 12, the part or all of cross section that it is characterized in that described thin band (14) be L type, V-type, Z type, T type, I type, U type,
Type.
17,, it is characterized in that described going to the bottom (3) sidewall (2) around at least one side of formwork (4) is extended with bridging piece (19) according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
18, according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members, it is characterized in that on formwork (4), having the outwardly open hollow hole (20) that links to each other with go to the bottom (3), perhaps also have reinforcing steel bar (21) or the thin band (14) that is connected and protrudes upward with go to the bottom (3) in the hole (213).
19,, it is characterized in that dew muscle (22) is arranged at least one in go to the bottom (3) or formwork (4), reveal net (23), reveal bar (24), reveal rib (25) or reveal at least one that approaches in the band (14) according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
20,, it is characterized in that at upper plate (1), contain at least one light material (16) at least one in sidewall (2), go to the bottom (3) on every side according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
21,, it is characterized in that sidewall (2) is provided with at least one punch (26) around at least one side according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
22, according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members, it is characterized in that upper plate (1), sidewall (2) or go to the bottom (3) are for layer structure (27) 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.
23,, it is characterized in that filling in the cavity (5) or partially filled light material (16) arranged according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
24, according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members, it is characterized in that going to the bottom (3) are provided with at least two formworks (4).
25, according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members, it is characterized in that going to the bottom (3) are provided with the tension align member (28) that connects lower support element.
26,, it is characterized in that shuttering member is provided with the member (29) of carrying usefulness according to claim 1,2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members.
27, according to claim 2,3 or 4 described a kind of cast-in-situ concrete hollow shuttering members, it is characterized in that the reinforcing rib (10) that ribs (9) is provided with on the piecemeal form boarding (6) connects the connection positioner (30) of locating, connecting positioner (30) is tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021441464A CN1170042C (en) | 2002-10-05 | 2002-10-05 | Hollow form member of cast-in-place concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021441464A CN1170042C (en) | 2002-10-05 | 2002-10-05 | Hollow form member of cast-in-place concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1401870A CN1401870A (en) | 2003-03-12 |
| CN1170042C true CN1170042C (en) | 2004-10-06 |
Family
ID=4750536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021441464A Expired - Fee Related CN1170042C (en) | 2002-10-05 | 2002-10-05 | Hollow form member of cast-in-place concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1170042C (en) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024998B (en) * | 2003-08-04 | 2010-12-15 | 湖南邱则有专利战略策划有限公司 | Hollow-cavity mould shell member for cast-in-situ concrete |
| CN1896409B (en) * | 2003-09-15 | 2010-06-16 | 邱则有 | Cavity moulding-shell construction member |
| CN1896411B (en) * | 2003-09-15 | 2011-10-05 | 湖南邱则有专利战略策划有限公司 | Cavity moulding-shell construction member |
| CN100458046C (en) * | 2003-10-01 | 2009-02-04 | 邱则有 | Form component |
| CN1296582C (en) * | 2003-10-01 | 2007-01-24 | 邱则有 | Shuttering member |
| CN1297720C (en) * | 2003-10-21 | 2007-01-31 | 邱则有 | Hollow component |
| CN100354487C (en) * | 2003-10-21 | 2007-12-12 | 邱则有 | Hollow form structural parts |
| CN100342100C (en) * | 2003-10-21 | 2007-10-10 | 邱则有 | Hollow form component |
| CN100362188C (en) * | 2003-10-21 | 2008-01-16 | 邱则有 | Hollow form structural parts |
| CN101220640B (en) * | 2003-10-21 | 2011-06-08 | 湖南邱则有专利战略策划有限公司 | Cast-in-situ concrete hollow roof |
| CN101187234B (en) * | 2003-10-21 | 2010-09-01 | 邱则有 | In situ casting concrete hollow building board |
| CN100354488C (en) * | 2003-10-30 | 2007-12-12 | 邱则有 | Permanent shuttering member |
| CN100354489C (en) * | 2003-10-30 | 2007-12-12 | 邱则有 | Permanent shuttering member |
| CN1296587C (en) * | 2003-11-02 | 2007-01-24 | 邱则有 | Concrete filled light mould member |
| CN101004042B (en) * | 2003-11-02 | 2011-03-02 | 湖南邱则有专利战略策划有限公司 | A lightweight component in use for filling in concrete |
| CN1321248C (en) * | 2003-11-02 | 2007-06-13 | 邱则有 | Concrete filled light mould member |
| CN101004025B (en) * | 2003-12-09 | 2010-05-26 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN1991015B (en) * | 2003-12-09 | 2010-06-09 | 邱则有 | Cavity form component for concrete filling |
| CN101004091A (en) * | 2003-12-09 | 2007-07-25 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN101012687B (en) * | 2003-12-09 | 2010-05-26 | 邱则有 | Cavity mould component for concrete filling |
| CN1991017B (en) * | 2003-12-09 | 2010-05-19 | 邱则有 | Cavity form component for concrete filling |
| CN101012688B (en) * | 2003-12-09 | 2010-09-01 | 邱则有 | Cavity mould component for concrete filling |
| CN1995624B (en) * | 2003-12-09 | 2010-09-08 | 邱则有 | Cavity shuttering component for filling concrete |
| CN1296578C (en) * | 2003-12-09 | 2007-01-24 | 邱则有 | Component part in lightweight in use for filling concrete |
| CN101004060B (en) * | 2003-12-09 | 2010-05-19 | 邱则有 | A hollow shuttering component in use for filling in concrete |
| CN1995604B (en) * | 2003-12-09 | 2010-12-15 | 邱则有 | Cavity shuttering component for filling concrete |
| CN1629433B (en) * | 2003-12-15 | 2011-04-27 | 湖南邱则有专利战略策划有限公司 | A shuttering member |
| CN100396872C (en) * | 2003-12-15 | 2008-06-25 | 邱则有 | A shuttering member |
| CN100366842C (en) * | 2004-05-25 | 2008-02-06 | 邱则有 | Basin-like formwork |
| CN101408057B (en) * | 2004-09-02 | 2012-11-28 | 湖南邱则有专利战略策划有限公司 | Hollow carcass for filling cast-in-situ concrete |
| CN1776158B (en) * | 2004-11-15 | 2010-05-26 | 邱则有 | Cavity member for hollow slab |
-
2002
- 2002-10-05 CN CNB021441464A patent/CN1170042C/en not_active Expired - Fee Related
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