CN101063330B - Bidirectional pre-fabricated panels of reinforced concrete - Google Patents
Bidirectional pre-fabricated panels of reinforced concrete Download PDFInfo
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- CN101063330B CN101063330B CN2006100795216A CN200610079521A CN101063330B CN 101063330 B CN101063330 B CN 101063330B CN 2006100795216 A CN2006100795216 A CN 2006100795216A CN 200610079521 A CN200610079521 A CN 200610079521A CN 101063330 B CN101063330 B CN 101063330B
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- reinforced concrete
- slotware
- fabricated panels
- bidirectional pre
- groove
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Abstract
Disclosed is a reinforced-bar concrete bidirectional prefabricated slab comprising a groove shape member (1), characterized in that the grooves of the cast-in-situ groove shape member (1) are provided with prefabricated groove-filling members (2), a groove inner rib molding chamber (3) of the transverse groove inner rig is formed between the two adjacent groove-filling members (2), the groove inner rib molding chamber (3) is in transverse communication with the transverse hole (5) in the groove longitudinal rib (4). The invention can be applied to cast-in-situs reinforced concrete or prestressed reinforcement concrete lightweight boards, hollow building covers, house roofings, foundation slabs, walls and hollow bridges. especially for hollow flat slabs.
Description
(1) technical field
The present invention relates to a kind of bidirectional pre-fabricated panels of reinforced concrete.
(2) background technology
At present, steel bar concrete assembly unit cassette ceiling can bear bidirectional load, and globality is imitated, and does not need on-the-spot formwork, and cost is low, easy construction, and the assembly unit cassette ceiling adopts steel bar concrete prefabricated usually
Type member or the assembly unit of grooved unit construction, as the patent No. is ZL03248350.3, name is called the utility model patent of " a kind of floor spiced by steel reinforced concrete ", this kind floor adopts the polylith precast member for reinforcing bar concrete to be assemblied to form, under the precast member for reinforcing bar concrete longitudinal rib, have hole, reinforcing bar passes the hole of both sides under the prefabricated units longitudinal rib, connect the polylith precast member for reinforcing bar concrete, in floor spiced groove, be filled with downward opening grooved concrete Roofing slab, form cassette ceiling, concreting is filled and led up on Roofing slab again, this floor spiced owing to both sides under the precast member for reinforcing bar concrete longitudinal rib have hole and are installed with reinforcing bar, make this assembly unit plate can bear bidirectional load, but, this assembly unit plate carries when bearing big load action, easily produce bidirectional stress strain difference, make the assembly unit position easily produce the crack.Therefore, develop a kind of novel bidirectional pre-fabricated panels of reinforced concrete for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of bidirectional pre-fabricated panels of reinforced concrete, have that mechanical property is good, easy construction, simple in structure, save characteristics such as material, cost are low.
Solution of the present invention is on the basis of existing technology, comprise channel member, it is characterized in that being arranged at intervals with in the groove of channel member and fill out slotware, filling out between the slotware of two adjacent settings to forming the groove internal-rib die cavity of transverse groove internal-rib, horizontal hole cross connection in the vertical rib of groove internal-rib die cavity and groove, the horizontal hole of groove internal-rib die cavity and cross connection constitutes the groove internal-rib die cavity that laterally runs through, and bidirectional pre-fabricated panels is channel member and the integrated member of filling out the slotware once-forming.Like this, fill out slotware owing to be arranged at intervals with in the groove of channel member, thereby when bidirectional pre-fabricated panels is applied in the thistle board, fills out slotware and can reduce the Cast-in-place concrete consumption, alleviate thistle board weight, reduce construction cost, improve the supporting capacity of thistle board; Simultaneously, because filling out between the slotware of two adjacent settings to forming the groove internal-rib die cavity of transverse groove internal-rib, horizontal hole cross connection in the vertical rib of groove internal-rib die cavity and groove, the horizontal hole of groove internal-rib die cavity and cross connection constitutes the groove internal-rib die cavity that laterally runs through, channel member with fill out slotware and in groove, constitute integrated member, thereby bidirectional pre-fabricated panels is when being used for thistle board, Cast-in-place concrete can be smooth and easy by horizontal hole, what form connection indulges the elongated Cast-in-place concrete rib that rib intersects with groove, with the cast-in-place and prefabricated two-way rib structure that combines of the common formation of the vertical rib of groove, reduce thistle board vertical cross stiffness difference, increased substantially floor in length and breadth to the load ability, globality is better, simultaneously, indulging the vertical direction of rib with groove, also can lay various pipelines very swimmingly, no longer need the scene to burrow; Therefore, this bidirectional pre-fabricated panels has that mechanical property is good, easy construction, simple in structure, save characteristics such as material, cost are low, thereby reached purpose of the present invention; In addition, bidirectional pre-fabricated panels also has characteristics such as intensity height, rigidity is big, making is easy, the thistle board, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.
Feature of the present invention is that also the described vertical rib of slotware and groove of filling out is overlapped into integral body.Like this, fill out the vertical rib of slotware and groove and be overlapped into whole form of structure, reduced the production difficulty, simultaneously, both fill out slotware and are difficult for becoming flexible, dropping in conjunction with firmly, have improved the globality of bidirectional pre-fabricated panels of reinforced concrete.
Feature of the present invention also is describedly to fill out slotware and bottom land is overlapped into integral body.Like this, fill out slotware and bottom land and be overlapped into whole form of structure, reduced the production difficulty, fill out slotware and can adopt mechanization to produce in enormous quantities, improved the production efficiency of bidirectional pre-fabricated panels greatly, simultaneously, both are difficult for becoming flexible, dropping in conjunction with firmly, have improved the quality of bidirectional pre-fabricated panels.
Feature of the present invention is that also the described slotware of filling out is overlapped into integral body with the vertical rib of groove, bottom land simultaneously.Like this, fill out slotware and be overlapped into whole form of structure with the vertical rib of groove, bottom land simultaneously, reduced the production difficulty, simultaneously, both are difficult for becoming flexible, dropping in conjunction with firmly, have improved the quality of bidirectional pre-fabricated panels.
Feature of the present invention is that also the described slotware of filling out is prefabricated opening basin-shaped component or Cylinder shape constructional element or remain silent box-like frame members or channel member.Like this, be prefabricated opening basin-shaped component or Cylinder shape constructional element or when remaining silent box-like frame members or channel member when filling out slotware, can require to produce according to different situations and different making and fill out slotware.
Feature of the present invention is that also the described slotware of filling out is channel member, opening basin-shaped component, the box-like frame members of remaining silent that the prefabricated plate of polylith is combined into.Like this, be the channel member that is combined into of the prefabricated plate of polylith, opening basin-shaped component when filling out slotware, when remaining silent box-like frame members, because filling out slotware is that the polylith precast plate is combined into, and can adopt mechanization to produce in enormous quantities, has improved the production efficiency of bidirectional pre-fabricated panels greatly.
Feature of the present invention is that also the described slotware of filling out is solid slug or the hollow or solid filling member that pieced together by the polylith solid slug.Like this, fill out slotware and be solid slug or, increased substantially the sound insulation of precast plate, heat insulation, fireproof performance, simultaneously by the hollow or solid filling member that the polylith solid slug pieces together, owing to the diversity of filling member, can select the filling member of various patterns for use according to the needs of construction.
Feature of the present invention is that also described filling out is provided with support member in the slotware, and support member is at least a in post, pier, bar, rope, plate or the frame.Like this, when in filling out slotware, being provided with support member, intensity, rigidity and the shock resistance of filling out slotware have obtained significantly improving, make its pile up, transport, not fragile in installation and the construction application process, can reduce the proportion of goods damageds of bidirectional pre-fabricated panels greatly, save cost, after described bidirectional pre-fabricated panels is applied in the Cast-in-place concrete thistle board, but the supporting rod participation structure is stressed, improves the load-carrying construction system of thistle board; Simultaneously, because the diversity of support member, can select at least a in post, pier, bar, rope, plate or the frame as required for use as support member.
Feature of the present invention is that also the described slotware of filling out is that cast-in-site or scene are cemented in the channel member.Like this, be cast-in-site or scene when being cemented in the channel member when filling out slotware, make both in conjunction with firmly, improved the quality of bidirectional pre-fabricated panels.
Feature of the present invention is that also described filling out between slotware and the channel member is provided with connector, and described connector is jack, cutting ferrule, screw, riveted joint, welding or slot or colligation or glued the connection.Like this, when filling out when being provided with connector between slotware and the channel member, both connect by connector, have improved the connective stability of bidirectional pre-fabricated panels, make it be difficult for loose damage.
Feature of the present invention is that also described connector is that reversible connection is or/and irreversible connection.Like this, connector is reversible connection, when filling out that slotware damages or changing other forms ofly when filling out slotware according to the condition of construction needs, can be convenient for changing; When connector is irreversible connection, the time, fill out slotware and channel member in conjunction with firmly, improved the globality of bidirectional pre-fabricated panels.
Feature of the present invention is that also the vertical rib of described bottom land or groove has and fills out the connector that slotware is connected usefulness.Like this, when the vertical rib of bottom land or groove has when filling out slotware and be connected the connector of usefulness, both connect by connector, have improved the quality of bidirectional pre-fabricated panels.
Feature of the present invention also be described fill out slotware and channel member at bottom land or/and the vertical rib of groove be connected.Like this, when fill out slotware and channel member at bottom land or/and the vertical rib of groove when being connected, both connect by connector, have improved the quality of bidirectional pre-fabricated panels.
Feature of the present invention is that also described connector is muscle, line, hole, pit, built-in fitting or screw or bar.Like this, connector is muscle, line, hole, pit, built-in fitting or screw or bar because the diversity of connector, can be as required or different situations select connector.
Feature of the present invention also is described bottom land or/and be provided with longitudinal reinforcement or prestressed reinforcement in the vertical rib of groove, perhaps also is extended with the connector or the collar in groove internal-rib die cavity or horizontal hole.Like this, when bottom land or/and when being provided with longitudinal reinforcement or prestressed reinforcement in the vertical rib of groove, the strength and stiffness of channel member have all obtained significantly improving, make that it is not fragile in transportation, installation and work progress, fracture, after bidirectional pre-fabricated panels is applied in the In-situ cast concrete board, bottom land energy participation structure is stressed jointly, improves the performance of thistle board; When being extended with the connector or the collar in groove internal-rib die cavity or the horizontal hole, can conveniently pass the laid reinforcement binding and the location of hole.
Feature of the present invention is that also vertical rib of described groove or bottom land two ends are extended with reinforcing bar or prestressed reinforcement.Like this, when the vertical rib of groove or bottom land two ends are extended with prestressed, reinforced reinforcing bar, it are built in the process at Cast-in-place concrete be connected, improved the globality and the load ability of precast plate with Cast-in-place concrete.
Feature of the present invention is that also the vertical rib of described groove is at least two, three or many.Like this, when the vertical rib of groove during, can select the groove of different bar numbers to indulge the bidirectional pre-fabricated panels of rib according to the Cast-in-place concrete thistle board of different spans at least two, three or many.
Feature of the present invention is that also at least one limit of horizontal hole that is provided with on the vertical rib of described groove has reinforcement to strengthen.Like this, when at least one limit of horizontal hole that is provided with on the vertical rib of groove has reinforcement to strengthen, make that it is not fragile in transportation, installation and work progress, fracture.
Feature of the present invention is that also described reinforcement is vertical or/and horizontal direction rinforcement bar or reinforcing veneer spare.Like this, when reinforcement is vertical or/and horizontal direction rinforcement bar or when reinforcing veneer spare, make that it is not fragile in transportation, installation and work progress, fracture.
Feature of the present invention is that also the horizontal hole position concrete on the vertical rib of described groove has thickening or the label concrete label height than other position.Like this, when the horizontal hole position concrete on the vertical rib of groove has thickening or label higher than the concrete label at other position, make that it is not fragile in transportation, installation and work progress, fracture.
Feature of the present invention is that also the horizontal hole on the vertical rib of described groove has annular or connects into annular reinforcing rib.Like this, the horizontal hole on the vertical rib of groove has annular or connects into the reinforcing rib of annular, makes that it is not fragile in transportation, installation and work progress, fractures.
Feature of the present invention also is reinforcing rib or bracing piece to be arranged or add in the horizontal hole on the vertical rib of described groove to wring.Like this, in the horizontal hole on the vertical rib of groove, reinforcing rib or bracing piece are arranged or add and wring, make that it is not fragile in transportation, installation and work progress, fracture.
Feature of the present invention is that also described filling out has reinforce in the slotware.Like this, when in filling out slotware, reinforce being arranged, make that to fill out slotware not fragile in transportation, installation and work progress, after bidirectional pre-fabricated panels is applied in the In-situ cast concrete board, strengthened the stress performance of In-situ cast concrete board.
Feature of the present invention is that also the described reinforce of filling out in the slotware stretches out that to fill out slotware surface exposed.Like this, reinforce in filling out slotware stretches out fills out slotware when surface exposed, and after bidirectional pre-fabricated panels was applied to cast-in-situ concrete hollow floor, reinforce and Cast-in-place concrete that it exposes combined, can improve the bond stress between Cast-in-place concrete and the bidirectional pre-fabricated panels greatly, optimize the performance of whole thistle board.
Feature of the present invention is that also the described reinforce of filling out in the slotware is anchored in the channel member.Like this, when the reinforce in filling out slotware is anchored in the channel member, improved the globality of filling out between slotware and the channel member.
Feature of the present invention is that also the described reinforce of filling out in the slotware is anchored in the channel member, and surface exposed from channel member.Like this, reinforce in filling out slotware is anchored in the channel member, and from channel member when surface exposed, not only improved the globality of filling out between slotware and the channel member, simultaneously, after bidirectional pre-fabricated panels was applied to cast-in-situ concrete hollow floor, reinforce and Cast-in-place concrete that it exposes combined, can improve the bond stress between Cast-in-place concrete and the bidirectional pre-fabricated panels greatly, optimize the performance of whole thistle board.
Feature of the present invention also is describedly to fill out that the slotware upper surface is higher or lower than or equal in the channel member upper surface.Like this, when filling out that the slotware upper surface is higher or lower than or equal during, played the effect of adjusting the Cast-in-place concrete slab thickness to a certain extent in the channel member upper surface; Simultaneously, made things convenient for setting up of pipeline.
Feature of the present invention is that also described filling out is filled with discrete lightweight core material in the slotware.Like this, when in filling out slotware, being filled with discrete lightweight core material,, also can avoiding Cast-in-place concrete to enter and fill out in the slotware, guarantee the hollow rate and the casting quality of Cast-in-place concrete thistle board even filled out the slotware breakage.
Feature of the present invention is that also the described slotware of filling out is outside equipped with pit, groove, raised line, projection, inner corner trim, chamfering or arc angle.Like this, when bidirectional pre-fabricated panels is applied in the Cast-in-place concrete thistle board, raised line, projection can accurately be located reinforcing bar, guarantee the pouring quality of thistle board, Cast-in-place concrete pours in pit, groove, inner corner trim, chamfering or the arc angle can corresponding formation Cast-in-place concrete load-carrying construction member, can improve the structural performance of thistle board effectively.
Feature of the present invention also is described groove internal-rib die cavity or/and laterally in the hole at least one reinforcing bar guiding element or fixture are arranged.Like this, when groove internal-rib die cavity or/and when laterally at least one reinforcing bar guiding element or fixture being arranged in the hole, can locate and fixedly pass the reinforcing bar of horizontal hole.
Feature of the present invention is that also there is toss longitudinally described channel member both sides.Like this, when bidirectional pre-fabricated panels is applied in the Cast-in-place concrete thistle board, steel bar concrete has formed the vertical rib of cast-in-place steel bar concrete between vertical toss of adjacent channel member, with groove internal-rib die cavity and laterally the steel bar concrete cross rib that forms of hole constituted the two-way load-carrying construction of Cast-in-place concrete thistle board.
Feature of the present invention also is to be provided with support member in the described groove internal-rib die cavity.Like this, when being provided with support member in the groove internal-rib die cavity, strengthened the stress performance of bidirectional pre-fabricated panels, made its not fragile in carrying, transportation, work progress.
Feature of the present invention is that also the described slotware upper surface of filling out is a square or rectangular.Like this, when filling out the slotware upper surface and be square or rectangular, can adjust the spacing of groove internal-rib die cavity in good time, guarantee in the different construction requirements requirement the Cast-in-place concrete cross rib.
Feature of the present invention is that also the described slotware end opening of filling out is stuck in the channel member or step is stuck in the channel member or covers on the vertical rib of groove, or part is covered in the vertical rib of groove, the vertical rib of part card entry slot.Like this, fill out the slotware end opening and be stuck in the channel member or step is stuck in the channel member or covers on the vertical rib of groove, or part covers in the vertical rib of groove, the vertical rib of part card entry slot, make and fill out secure and reliable connection between slotware and the channel member, be difficult for loosening.
Feature of the present invention is that also the cross sectional shape of the vertical rib of described groove is up-narrow and down-wide or narrow down wide.Like this,, when bidirectional pre-fabricated panels is applied in the Cast-in-place concrete thistle board, has formed trapezoidal or fallen the vertical rib of trapezoidal Cast-in-place concrete, improved the stress performance of Cast-in-place concrete thistle board when the cross sectional shape of the vertical rib of groove is up-narrow and down-wide or narrow down going up when wide.
The disappearance mould of filling when feature of the present invention also is described horizontal hole by moulding disappears and forms.Like this, when the disappearance mould of filling during by moulding when horizontal hole disappears and forms, can improve the production efficiency of bidirectional pre-fabricated panels, simultaneously, the demoulding on construction ground of disappearance mould has avoided horizontal hole to damage in transportation.
Feature of the present invention is that also described disappearance mould is pine, soft material.Like this, when the disappearance mould is pine, soft material, make things convenient for the demoulding, improved the production efficiency of bidirectional pre-fabricated panels.
Feature of the present invention is that also described disappearance mould is low strong material.Like this, when the disappearance mould is when hanging down strong material, to have made things convenient for the demoulding, improved the production efficiency of bidirectional pre-fabricated panels.
Feature of the present invention is that also described disappearance mould is water-soluble or the thermosol material.Like this,, made things convenient for the demoulding, improved the production efficiency of bidirectional pre-fabricated panels when the disappearance mould is water-soluble or during the thermosol material.
Feature of the present invention is that also described disappearance mould is foamed plastics or expanded perlite vermiculite.Like this, when the disappearance mould is foamed plastics or expanded perlite vermiculite, make things convenient for the demoulding, improved the production efficiency of bidirectional pre-fabricated panels.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
Fig. 7 is the structural representation of the embodiment of the invention 7.
Fig. 8 is the structural representation of the embodiment of the invention 8.
Fig. 9 is the structural representation of the embodiment of the invention 9.
Figure 10 is the structural representation of the embodiment of the invention 10.
Figure 11 is the structural representation of the embodiment of the invention 11.
Figure 12 is the structural representation of the embodiment of the invention 12.
Figure 13 is the structural representation of the embodiment of the invention 13.
Figure 14 is the structural representation of the embodiment of the invention 14.
Figure 15 is the structural representation of the embodiment of the invention 15.
Figure 16 is the structural representation of the embodiment of the invention 16.
Figure 17 is the structural representation of the embodiment of the invention 17.
Figure 18 is the structural representation of the embodiment of the invention 18.
Figure 19 is the structural representation of the embodiment of the invention 19.
Figure 20 is the structural representation of the embodiment of the invention 20.
Figure 21 is the structural representation of the embodiment of the invention 21.
Figure 22 is the structural representation of the embodiment of the invention 22.
Figure 23 is the structural representation of the embodiment of the invention 23.
Figure 24 is the structural representation of the embodiment of the invention 24.
Figure 25 is the structural representation of the embodiment of the invention 25.
Figure 26 is the structural representation of the embodiment of the invention 26.
Figure 27 is the structural representation of the embodiment of the invention 27.
Figure 28 is the structural representation of the embodiment of the invention 28.
Figure 29 is the structural representation of the embodiment of the invention 29.
Figure 30 is the structural representation of the embodiment of the invention 30.
Figure 31 is the structural representation of the embodiment of the invention 31.
Figure 32 is the structural representation of the embodiment of the invention 32.
Figure 33 is the structural representation of the embodiment of the invention 33.
Figure 34 is the structural representation of the embodiment of the invention 34.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise channel member 1, it is characterized in that being arranged at intervals with in the groove of channel member 1 and fill out slotware 2, filling out between the slotware 2 of two adjacent settings to forming the groove internal-rib die cavity 3 of transverse groove internal-rib, horizontal hole 5 cross connections in the vertical rib 4 of groove internal-rib die cavity 3 and groove, groove internal-rib die cavity 3 constitutes the groove internal-rib die cavity 3 that laterally runs through with the horizontal hole 5 of cross connection, and bidirectional pre-fabricated panels is channel member 1 and the integrated member of filling out slotware 2 once-formings.In each accompanying drawing, 1 is channel member, and 2 for filling out slotware, and 3 is groove internal-rib die cavity, and 4 are the vertical rib of groove, and 5 is horizontal hole, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, bidirectional pre-fabricated panels of reinforced concrete comprises channel member 1, be arranged at intervals with a plurality of slotwares 2 of filling out in the groove of channel member 1, filling out between the slotware 2 of two adjacent settings to forming the groove internal-rib die cavity 3 of transverse groove internal-rib, horizontal hole 5 cross connections in the vertical rib 4 of groove internal-rib die cavity 3 and groove, groove internal-rib die cavity 3 constitutes the groove internal-rib die cavity 3 that laterally runs through with the horizontal hole 5 of cross connection, and bidirectional pre-fabricated panels is channel member 1 and the integrated member of filling out the shaping of slotware 2 Integrativelies.
Feature of the present invention is that also the described slotware 2 of filling out is overlapped into integral body with the vertical rib 4 of groove.As shown in Figure 2, its described slotware 2 parts of filling out are prefabricated, and the prefabricated slotware 2 of filling out is overlapped into integral body with the vertical rib 4 of groove.
Feature of the present invention is that also the described slotware 2 of filling out is overlapped into integral body with bottom land 6.As shown in Figure 3, its described slotware 2 parts of filling out are prefabricated, and the prefabricated slotware 2 of filling out is overlapped into integral body with bottom land 6.
Feature of the present invention is that also the described slotware 2 of filling out is overlapped into integral body with the vertical rib 4 of groove, bottom land 6 simultaneously.As shown in Figure 4, its described slotware 2 parts of filling out are prefabricated, and the prefabricated slotware 2 of filling out is overlapped into integral body with the vertical rib 4 of groove, bottom land 6 simultaneously.
Feature of the present invention is that also the described slotware 2 of filling out is prefabricated opening basin-shaped component 7 or Cylinder shape constructional element 8 or remain silent box-like frame members 9 or channel member 1.As shown in Figure 5, its described slotware 2 of filling out is prefabricated channel member 1.
Feature of the present invention also is described channel member 1, opening basin-shaped component 7, the box-like frame members 9 of remaining silent that slotware 2 is combined into for the prefabricated plate of polylith of filling out.As shown in Figure 5, it describedly fills out the channel member 1 that slotware 2 is combined into for the prefabricated plate of polylith.
Feature of the present invention is that also the described slotware 2 filled out is solid slug 10 or the hollow or solid filling member 2 that pieced together by polylith solid slug 10.As shown in Figure 6, its described slotware 2 hollow filling member 2 of filling out for piecing together by polylith solid slug 10.
Feature of the present invention is that also described filling out is provided with support member 11 in the slotware 2, and support member is at least a in post, pier, bar, rope, plate or the frame.As shown in Figure 7, its described filling out is provided with support member 11 in the slotware 2, and support member is a bar.
Feature of the present invention is that also the described slotware 2 of filling out is cemented in the channel member 1 for cast-in-site or scene.As shown in Figure 8, its described slotware 2 of filling out is cemented in the channel member 1 for the scene.
Feature of the present invention is that also described filling out between slotware 2 and the channel member 1 is provided with connector 12, and described connector 12 is jack, cutting ferrule, screw, riveted joint, welding or slot or colligation or glued the connection.As shown in Figure 9, its described filling out between slotware 2 and the channel member 1 is provided with connector 12, and described connector 12 is that slot is connected with projection.
Feature of the present invention is that also described connector 12 is that reversible connection is or/and irreversible connection.As shown in figure 10, its described connector 12 is irreversible connection.
Feature of the present invention is that also the vertical rib 4 of described bottom land 6 or groove has and fills out the connector 12 that slotware 2 is connected usefulness.As shown in figure 11, the vertical rib 4 of its described groove has and fills out the connector 12 that slotware 2 is connected usefulness, and connector 12 is an exposed steel wire.
Feature of the present invention also be described fill out slotware 2 and channel member 1 at bottom land 6 or/and the vertical rib 4 of groove be connected.As shown in figure 11, its described slotware 2 of filling out is connected at the vertical rib 4 of groove with channel member 1.
Feature of the present invention is that also described connector 12 is muscle, line, hole, pit, built-in fitting or screw or bar.As shown in figure 11, its described connector 12 is a steel wire.
Feature of the present invention also is described bottom land 6 or/and be provided with longitudinal reinforcement 13 or prestressed reinforcement 14 in the vertical rib 4 of groove, perhaps also is extended with the connector 12 or the collar 15 in groove internal-rib die cavity 3 or horizontal hole 5.As shown in figure 12, be provided with longitudinal reinforcement 13 in the vertical rib 4 of its described bottom land 6 and groove, laterally be extended with connector 12 in the hole 5; As shown in figure 13, be extended with the collar 15 in the groove internal-rib die cavity 3.
Feature of the present invention is that also vertical rib 4 of described groove or bottom land 6 two ends are extended with reinforcing bar 13 or prestressed reinforcement 14.As shown in figure 13, vertical rib 4 of its described groove and bottom land 6 two ends are extended with prestressed reinforcement 14.
Feature of the present invention is that also the vertical rib 4 of described groove is at least two, three or many.As shown in figure 14, the vertical rib 4 of its described groove is three.
Feature of the present invention is that also the horizontal hole 5 that is provided with on the vertical rib 4 of described groove has reinforcement 16 to strengthen at least on one side.As shown in figure 15, one side the reinforcement 16 that is provided with of the horizontal hole 5 that is provided with on the vertical rib 4 of its described groove strengthen.
Feature of the present invention is that also described reinforcement 16 is vertical or/and horizontal direction rinforcement bar or reinforcing veneer spare.As shown in figure 16, its described reinforcement 16 is vertical rinforcement bar.
Feature of the present invention is that also the horizontal hole 5 position concretes on the vertical rib 4 of described groove have thickening or the label concrete label height than other position.As shown in figure 17, the horizontal hole 5 position concretes on the vertical rib 4 of its described groove have thickening.
Feature of the present invention is that also the horizontal hole 5 on the vertical rib 4 of described groove has annular or connects into annular reinforcing rib 17.As shown in figure 18, the horizontal hole 5 on the vertical rib 4 of its described groove has the reinforcing rib 17 of annular.
Feature of the present invention also is reinforcing rib 17 or bracing piece 18 to be arranged or add in the horizontal hole 5 on the vertical rib 4 of described groove to wring 19.As shown in figure 19, in the horizontal hole 5 on the vertical rib 4 of its described groove bracing piece 18 is arranged, as shown in figure 20, have to add in the horizontal hole 5 on the vertical rib 4 of its described groove and wring 19.
Feature of the present invention is that also described filling out has reinforce 20 in the slotware 2.As shown in figure 21, its described filling out has reinforce 20 in the slotware 2.
Feature of the present invention is that also the described reinforces of filling out in the slotware 2 20 stretch out that to fill out slotware 2 surface exposed.As shown in figure 22, its described reinforces 20 of filling out in the slotware 2 stretch out that to fill out slotware 2 surface exposed.
Feature of the present invention is that also the described reinforce of filling out in the slotware 2 20 is anchored in the channel member 1.As shown in figure 23, its described reinforce 20 of filling out in the slotware 2 is anchored in the channel member 1.
Feature of the present invention is that also the described reinforce of filling out in the slotware 2 20 is anchored in the channel member 1, and surface exposed from channel member 1.As shown in figure 24, its described reinforce 20 of filling out in the slotware 2 is anchored in the channel member 1, and surface exposed from channel member 1.
Feature of the present invention also is describedly to fill out that slotware 2 upper surfaces are higher or lower than or equal in channel member 1 upper surface.As shown in figure 25, its described slotware 2 upper surfaces of filling out are higher than channel member 1 upper surface.As shown in figure 26, its described slotware 2 upper surfaces of filling out are lower than channel member 1 upper surface.
Feature of the present invention is that also described filling out is filled with discrete lightweight core material 21 in the slotware 2.As shown in figure 27, its described filling out is filled with discrete lightweight core material 21 in the slotware 2.
Feature of the present invention is that also the described slotware 2 of filling out is outside equipped with pit 22, groove 23, raised line 24, projection 25, inner corner trim 26, chamfering 27 or arc angle 28.As shown in figure 28, its described slotware 2 of filling out is outside equipped with groove 23, inner corner trim 26; As shown in figure 29, its described slotware 2 of filling out is outside equipped with pit 22, chamfering 27; As shown in figure 30, its described slotware 2 of filling out is outside equipped with raised line 24, projection 25 and arc angle 28.
Feature of the present invention also is described groove internal-rib die cavity 3 or/and laterally in the hole 5 at least one reinforcing bar guiding element 29 or fixture 30 are arranged.As shown in figure 31, be provided with reinforcing bar guiding element 29 in its described groove internal-rib die cavity 3, shown in figure 32, be provided with fixture 30 in its described horizontal hole 5.
Feature of the present invention is that also there is toss longitudinally 31 described channel member 1 both sides.As shown in figure 31, there is toss longitudinally 31 its described channel member 1 both sides.
Feature of the present invention also is to be provided with support member 11 in the described groove internal-rib die cavity 3.As shown in figure 31, be provided with support member 11 in its described groove internal-rib die cavity 3, support member 11 is a gripper shoe.
Feature of the present invention is that also described slotware 2 upper surfaces of filling out are square or rectangular.Shown in figure 32, its described slotware 2 upper surfaces of filling out are square.
Feature of the present invention is that also described slotware 2 end openings of filling out are stuck in the channel member 1 or step is stuck in the channel member 1 or covers on the vertical rib 4 of groove, or part is covered in the vertical rib 4 of groove, the vertical rib 4 of part card entry slot.As shown in Figure 9, its described slotware 2 end openings of filling out are stuck in the channel member 1.
Feature of the present invention is that also the cross sectional shape of the vertical rib 4 of described groove is up-narrow and down-wide or narrow down wide.As shown in figure 33, the cross sectional shape of the vertical rib 4 of its described groove is up-narrow and down-wide.
The disappearance mould of filling when feature of the present invention also is described horizontal hole 5 by moulding disappears and forms.The disappearance mould 32 of filling when as shown in figure 34, its described horizontal hole 5 is by moulding disappears and forms.
Feature of the present invention is that also described disappearance mould 32 is pine, soft material.As shown in figure 34, its described disappearance mould 32 is a soft material.
Feature of the present invention is that also described disappearance mould 32 is low strong material.As shown in figure 34, its described disappearance mould 32 can also be low strong material.
Feature of the present invention is that also described disappearance mould 32 is water-soluble or thermosol material.As shown in figure 34, its described disappearance mould 32 can also be water-soluble or thermosol material.
Feature of the present invention is that also described disappearance mould 32 is foamed plastics or expanded perlite vermiculite.As shown in figure 34, its described disappearance mould 32 can also be foamed plastics or expanded perlite vermiculite.
During the invention process, adopting cement concrete to make the vertical rib 4 of groove simultaneously is provided with the channel member 1 of horizontal hole 5 and fills out slotware 2, the interval of filling out between the slotware 2 constitutes the groove internal-rib die cavity 3 of indulging rib 4 quadratures with groove, groove internal-rib die cavity 3 is communicated with horizontal hole 5, wherein, fill out slotware 2 available water silt particle pulp fibres grid cloth or gauze wire cloth and be made, perhaps fill out slotware 2 and adopt light materials such as expanded perlite or foamed plastics to make.After the above-mentioned component conservation demoulding, can make required bidirectional pre-fabricated panels of reinforced concrete.
Claims (48)
1. bidirectional pre-fabricated panels of reinforced concrete, comprise channel member (1), it is characterized in that being arranged at intervals with in the groove of channel member (1) and fill out slotware (2), filling out between the slotware (2) of two adjacent settings to forming the groove internal-rib die cavity (3) of transverse groove internal-rib, horizontal hole (5) cross connection in the vertical rib (4) of groove internal-rib die cavity (3) and groove, groove internal-rib die cavity (3) constitutes the groove internal-rib die cavity (3) that laterally runs through with the horizontal hole (5) of cross connection, and bidirectional pre-fabricated panels is channel member (1) and the integrated member of filling out slotware (2) once-forming.
2. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 1 is characterized in that the described slotware (2) of filling out is overlapped into integral body with the vertical rib (4) of groove.
3. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 1 is characterized in that the described slotware (2) of filling out is overlapped into integral body with bottom land (6).
4. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 1 is characterized in that the described slotware (2) of filling out is overlapped into integral body with the vertical rib (4) of groove, bottom land (6) simultaneously.
5. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 1 is characterized in that the described slotware (2) of filling out is the prefabricated opening basin-shaped component (7) or the member of Cylinder shape constructional element (8) or box-like frame members of remaining silent (9) or flute profile.
6. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 1 is characterized in that described member, opening basin-shaped component (7), the box-like frame members of remaining silent (9) of filling out the flute profile that slotware (2) is combined into for the prefabricated plate of polylith.
7. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 1 is characterized in that the described slotware (2) of filling out pieces together solid filling member for solid slug (10) or by polylith solid slug (10).
8. according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7, it is characterized in that described filling out is provided with support member (11) in the slotware (2), support member is at least a in post, pier, bar, rope, plate or the frame.
9. according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7, it is characterized in that the described slotware (2) of filling out is cemented in the channel member (1) for cast-in-site or scene.
10. according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7, it is characterized in that described filling out between slotware (2) and the channel member (1) is provided with connector (12), described connector (12) is jack, cutting ferrule, screw or slot.
11. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 10 is characterized in that described connector (12) is reversible connection or irreversible connection.
12. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 3 is characterized in that the vertical rib (4) of described bottom land (6) or groove has and fills out the connector (12) that slotware (2) is connected usefulness.
13. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 12 is characterized in that the described slotware (2) of filling out is connected at bottom land (6) or the vertical rib (4) of groove with channel member (1).
14. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 12 is characterized in that described connector (12) is muscle, line, hole, pit or bar.
15. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 12 is characterized in that described connector (12) is screw or built-in fitting.
16. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 3 is characterized in that described bottom land (6) or/and be provided with longitudinal reinforcement (13) or prestressed reinforcement (14) in the vertical rib (4) of groove.
17., it is characterized in that in groove internal-rib die cavity (3) or horizontal hole (5), being extended with connector (12) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
18., it is characterized in that in groove internal-rib die cavity (3) or horizontal hole (5), being extended with the collar (15) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
19. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 16 is characterized in that described groove is indulged rib (4) or bottom land (6) two ends are extended with reinforcing bar (13).
20. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 19 is characterized in that reinforcing bar (13) is a prestressed reinforcement (14).
21., it is characterized in that described groove indulges rib (4) and be at least two according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
22., it is characterized in that described groove indulges the horizontal hole (5) that rib (4) go up to be provided with reinforcement (16) reinforcement is arranged at least on one side according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
23. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 22 is characterized in that described reinforcement (16) is vertical or/and horizontal direction rinforcement bar or reinforcing veneer spare.
24., it is characterized in that described groove indulges horizontal hole (5) position concrete on the rib (4) thickening or the label concrete label height than other position is arranged according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
25., it is characterized in that the horizontal hole (5) that described groove is indulged on the rib (4) has ring stiffener (17) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
26., it is characterized in that described groove indulges the reinforcing rib (17) that horizontal hole (5) on the rib (4) has the annular of connecting into according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
27., it is characterized in that described groove is indulged reinforcing rib (17) or bracing piece (18) to be arranged or add in the horizontal hole (5) on the rib (4) to wring (19) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
28., it is characterized in that described filling out has reinforce (20) in the slotware (2) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
29. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 28 is characterized in that the described reinforce of filling out in the slotware (2) (20) stretches out that to fill out slotware (2) surface exposed.
30. a kind of bidirectional pre-fabricated panels of reinforced concrete according to claim 29 is characterized in that the described reinforce of filling out in the slotware (2) (20) is anchored in the channel member (1).
31., it is characterized in that describedly filling out that slotware (2) upper surface is higher or lower than or equal in channel member (1) upper surface according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
32., it is characterized in that described filling out is filled with discrete lightweight core material (21) in the slotware (2) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
33., it is characterized in that the described slotware (2) of filling out is outside equipped with pit (22), groove (23), raised line (24), projection (25), inner corner trim (26), chamfering (27) or arc angle (28) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
34., it is characterized in that described groove internal-rib die cavity (3) or/and laterally in the hole (5) at least one reinforcing bar guiding element (29) is arranged according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
35., it is characterized in that described groove internal-rib die cavity (3) or/and laterally in the hole (5) at least one fixture (30) is arranged according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
36., it is characterized in that there is toss longitudinally (31) described channel member (1) both sides according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
37., it is characterized in that being provided with in the described groove internal-rib die cavity (3) support member (11) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
38., it is characterized in that described to fill out slotware (2) upper surface be square or rectangular according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
39., it is characterized in that described slotware (2) end opening of filling out is stuck in the channel member (1) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
40., it is characterized in that described slotware (2) end opening of filling out is step and is stuck in the channel member (1) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
41., it is characterized in that described slotware (2) The lower flap of filling out is on the vertical rib (4) of groove according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
42., it is characterized in that described slotware (2) end opening of filling out partly covers in the vertical rib (4) of groove, the vertical rib (4) of part card entry slot according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
43., it is characterized in that it is up-narrow and down-wide or narrow down wide that described groove is indulged the cross sectional shape of rib (4) according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7.
44. according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of arbitrary claim in the claim 1 to 7, the disappearance mould (32) of filling when it is characterized in that described horizontal hole (5) by moulding disappears and forms.
45., it is characterized in that described disappearance mould (32) is pine, soft material according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of claim 44.
46., it is characterized in that described disappearance mould (32) is low strong material according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of claim 44.
47., it is characterized in that described disappearance mould (32) is water-soluble or thermosol material according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of claim 44.
48., it is characterized in that described disappearance mould (32) is foamed plastics or expanded perlite vermiculite according to the described a kind of bidirectional pre-fabricated panels of reinforced concrete of claim 44.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100795216A CN101063330B (en) | 2006-04-29 | 2006-04-29 | Bidirectional pre-fabricated panels of reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100795216A CN101063330B (en) | 2006-04-29 | 2006-04-29 | Bidirectional pre-fabricated panels of reinforced concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101063330A CN101063330A (en) | 2007-10-31 |
| CN101063330B true CN101063330B (en) | 2010-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006100795216A Expired - Fee Related CN101063330B (en) | 2006-04-29 | 2006-04-29 | Bidirectional pre-fabricated panels of reinforced concrete |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102587408A (en) * | 2012-03-26 | 2012-07-18 | 秦大春 | Rig foundation with composite modules for land |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284402A (en) * | 1968-08-06 | 1972-08-09 | Rheinbau Gmbh | Improvements in and relating to building constructions |
| CN2625473Y (en) * | 2003-07-24 | 2004-07-14 | 吴方伯 | Reinforced concrete assembly floorslab |
| CN1553025A (en) * | 2003-06-02 | 2004-12-08 | 邱则有 | Cavity component |
| CN2695539Y (en) * | 2004-04-16 | 2005-04-27 | 龚友平 | Rib sandwich precast slab |
-
2006
- 2006-04-29 CN CN2006100795216A patent/CN101063330B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284402A (en) * | 1968-08-06 | 1972-08-09 | Rheinbau Gmbh | Improvements in and relating to building constructions |
| CN1553025A (en) * | 2003-06-02 | 2004-12-08 | 邱则有 | Cavity component |
| CN2625473Y (en) * | 2003-07-24 | 2004-07-14 | 吴方伯 | Reinforced concrete assembly floorslab |
| CN2695539Y (en) * | 2004-04-16 | 2005-04-27 | 龚友平 | Rib sandwich precast slab |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-21240A 2002.01.23 |
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| CN101063330A (en) | 2007-10-31 |
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