CN1629431A - A shuttering member - Google Patents

Abstract

Disclosed is a shuttering member, which comprises an upper board, peripheral side panels, the upper board and the peripheral side panels encloses an open basin shape component, characterized a projected edge is arranged on the peripheral panel panels, at least one of the peripheral side panel and the projected edge is provided with a reinforcement member, thus, when the shuttering member is applied to the cast-in-situs of concrete building covers, it has the advantages of reduced weight, lowered cost, high intensity and stiffness, easy manufacture, low cost. The shuttering members are adapted for the application of hollow building cover, room cover, wall, foundation slab and laced beam bridges of the cast-in-situs reinforcing steel concrete or prestressed reinforcement concrete, especially for hollow flat slabs.

Description

A kind of shuttering member

(1) technical field

The present invention relates to a kind of shuttering member.

(2) background technology

The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, this floor structure has advantages such as speed of application is fast, cost is low, but owing to firmly do not link between adjacent two precast hollow slabs, only use cement mortar blind, thereby not only globality is poor, be unfavorable for antidetonation, and phenomenons such as slit cracking, infiltration often occur, put to no little inconvenience and psychological pressure to resident family.In order to address the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (hollow, solid).Though the Cast-in-place concrete floor has solved antidetonation and problems of crack, when construction, to use a large amount of templates, like this, not only increased expense, and the speed of application that slowed down, prolonged the duration.The patent No. is ZL00203695.9's " combination concrete hidden rib floor structure " utility model patent, it is made up of prefabricated plate, formwork, dark rib, upper plate, each prefabricated plate is horizontal positioned at interval, on prefabricated plate, be fixed with formwork, formwork comprises upper plate and side plate on every side, be provided with dark rib between contiguous prefabricated thin plate or the formwork, upper plate covers on the formwork, and connect as one with dark rib, this kind floor structure no longer needs to use in a large number template, accelerate speed of application, shortened the duration, thereby reduced cost.But when this floor structure is constructed, still need to use when template with prefabricated plate, superstructure weight is still heavier relatively, and cost is still higher; And, the wall thickness of shuttering member is thinner, easily damaged in carrying and work progress, particularly be subjected to the strike or the collision of various weights and junk, because of insufficient strength, shock resistance is poor, damaged hole often occurs, the destruction that causes the formwork wall is made troubles to construction, increase cost, and the duration is affected.Therefore, develop a kind of novel 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 shuttering member, when being applied to floor construction, can save template, the weight saving of superstructure, cost reduce, simultaneously, form element also have the intensity height, not cracky, make easily, characteristics such as cost is low.

Solution of the present invention is on the basis of existing technology, comprise upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, and it is characterized in that sidewall is protruding around described has a toss, and at least one of upper plate, sidewall or toss on every side contains reinforce.Like this, toss is arranged owing to sidewall around the shuttering member is protruding, when shuttering member is applied to floor construction, its toss is each other after the amalgamation, can replace construction formwork or prefabricated plate, thereby the weight saving of superstructure, cost reduces, simultaneously, because upper plate, at least one of sidewall or toss contains reinforce on every side, thereby, the intensity height of shuttering member, rigidity is big, is subjected to the strike or the collision of weight or junk, damaged hole can not occur, and make easily, cost is low, thereby reach purpose of the present invention, be applicable to the hollow building cover of various cast-in-situ reinforced concretes or prestressed reinforced concrete, roof system, sole plate, body of wall or hollow bridges are used, and are specially adapted to hollow arch without beam and use.

Feature of the present invention is also that at least one of described upper plate, sidewall, toss on every side is protruding a reinforce.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, outwardly directed reinforce and Cast-in-place concrete combine in upper plate, sidewall or the toss on every side, with shuttering member firmly build-in in Cast-in-place concrete, simultaneously, the reinforce that stretches out has played booster action, has improved the combination property of Cast-in-place Concrete Building Floor greatly.

Feature of the present invention is also that described toss is protruding a reinforce.Like this, after shuttering member was applied in the cast-in-situ concrete hollow floor, outwardly directed reinforce of toss and Cast-in-place concrete combined, and toss and Cast-in-place concrete are connected as a single entity, the phenomenon that has prevented the joint cracking of toss and Cast-in-place concrete effectively takes place, and has improved the performance of Cast-in-place Concrete Building Floor greatly.

Feature of the present invention is that also the reinforce in described upper plate, sidewall, the toss on every side stretches into anchoring in the matrix of each adjacent member each other, perhaps the reinforce in each matrix this as an integral body.Like this, reinforce stretches in the matrix of each adjacent member drawknot mutually, and then the globality of shuttering member is better, and intensity is higher, and rigidity is bigger.

Feature of the present invention is that also described reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid.Like this, the kind of reinforce is many, is convenient to design and the selecting for use of reinforce when manufacturing shuttering member, helps reducing material cost, to satisfy the needs of various different occasions.

Feature of the present invention is that also described shuttering member is provided with the carrying part.Like this, can very easily shuttering member be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation, help improving efficiency of construction, reduce construction cost.

Feature of the present invention also be described upper plate or sidewall or toss on every side be provided with suspender member hang built-in fitting or junction box or spool or light trough box or airduct at least one.Like this, after shuttering member is applied in the superstructure, because suspender member or hang built-in fitting or the setting in advance of junction box or spool or light trough box or airduct; made things convenient for the installation of various relevant devices in the superstructure; simultaneously, can prevent to knock destruction effectively, the overall performance of protection superstructure afterwards.

Feature of the present invention also is also to be provided with on the described shuttering member at least one in inner corner trim, chamfering, arc angle, pit, groove, boss module, raised line, the external corner.Like this, after shuttering member was applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete poured in inner corner trim, chamfering, arc angle, the pit, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the shuttering member, raised line, external corner can be found time the concrete that does not stress in the superstructure, further alleviate the weight of superstructure self, save the consumption of concrete, reduce the cost of superstructure, also improve the performance of superstructure simultaneously.

Feature of the present invention also is also to be provided with reinforcing rib, stiffening rib, bracing boom on the described shuttering member or adds in wringing at least one.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, reinforcing rib, stiffening rib, the bracing boom that is provided with in the shuttering member or add and wring and can form cast-in-place and the prefabricated composite construction that combines with Cast-in-place concrete optimized cast-in-situ concrete hollow floor inside stress system.

Feature of the present invention is that also described at least two shuttering members connect into the gang mould mould component by toss, constitutes the internal-rib die cavity between the adjacent shuttering member, perhaps also is provided with horizontal groove with the toss contact site on the sidewall on every side.

Feature of the present invention also is to be provided with in the described internal-rib die cavity spacer draw piece.Between the spacer draw piece be rod member, rope, plate, muscle, silk, thin band, piece, pier etc.Like this, when shuttering member was applied in the cast-in-situ concrete hollow floor, construction was laid more convenient, between the spacer draw piece can be fixed or movable spacer draw piece, after shuttering member installs, the dismounting of flexible staybolt draw piece can be reclaimed secondary and use, reduce the cost of production of shuttering member, simultaneously, behind the dismounting support draw piece, reinforcing bar can be laid in the internal-rib die cavity very easily, and concrete also can pour in the internal-rib die cavity swimmingly, it is more convenient to construct, and efficiency of construction is higher.

Feature of the present invention also is described at least two shuttering members alternately, connects into the gang mould mould component by a spacer draw piece each other, constitutes the internal-rib die cavity between the adjacent shuttering member.Like this, when shuttering member is applied in the cast-in-situ concrete hollow floor, improved the efficiency of construction and the speed of application of superstructure greatly.

Feature of the present invention is that also the horizontal profile of described shuttering member is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Like this, the variation of shuttering member shape, make shuttering member be applied in the cast-in-situ concrete hollow floor after, correspondingly formed various difform cast-in-situ concrete structures, thereby made that the structure of cast-in-situ concrete hollow floor is more reasonable, made things convenient for design and construction unit to select for use.

Feature of the present invention is that also the re-entrant portion of described shuttering member is provided with light material.Like this, shuttering member has better sound insulation, heat insulation, heat-insulating property; Simultaneously, also improve the shock resistance of shuttering member greatly, reduced the breakage rate of product in the construction application process.Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or haydite concrete etc., and the diversity of its light material kind is drawn materials when being convenient to produce nearby, helps reducing production costs.

Feature of the present invention is that also described shuttering member is provided with align member.Align member can be draw ring, drag hook, iron wire, feet, small lugs, little protruding nail or other device.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, can accurately locate shuttering member, prevent that phenomenons such as shuttering member floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar.

Feature of the present invention is that also described shuttering member is provided with connector connected to one another between the shuttering member.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Like this, after shuttering member was applied in the cast-in-situ concrete hollow floor, the connector that is provided with on the shuttering member can be controlled the distance between the shuttering member effectively, reliably, the width and the height of control Cast-in-place concrete rib, the pouring quality of assurance superstructure internal construction; Simultaneously, also help shuttering member connection location each other, perhaps constitute member in groups, accelerate speed of application.

Feature of the present invention also be described upper plate or sidewall or toss on every side at least one be provided with overlapping layers.Like this, owing to be provided with overlapping layers, thereby the making of shuttering member is easier, production efficiency is higher, and cost of production is lower.Simultaneously, the intensity and the rigidity of shuttering member are bigger, pile up, cracky more not in transportation and the construction and installation process.

Feature of the present invention is that also described overlapping layers is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate or bamboo offset plate.Like this, the variation of overlapping layers manufacturing materials can make shuttering member fully satisfy the needs of various different situations, helps reducing product cost.

Feature of the present invention also be the upper plate of described shuttering member or on every side the wall of sidewall be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete, perhaps toss is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar.Like this, the upper plate of shuttering member and the variation of sidewall manufacturing materials on every side can make shuttering member fully satisfy the needs of various different situations, help reducing product cost.

Feature of the present invention is that also in described upper plate, sidewall or the toss on every side at least one is to be stained with the muscle of cementitious material or the superimposed gluing of reinforce of net forms by multilayer.Like this, be stained with upper plate, sidewall or the toss on every side that the reinforce of the muscle of cementitious material or net is formed by stacking, have characteristics such as intensity height, rigidity be big, in light weight by multilayer, the respective mode mould component pile up, cracky more not in transportation and the construction and installation process.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 be upper plate, 2 for around sidewall, 3 for toss, 4 for reinforce, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and sidewall 2 was protruding around it was described a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and diagram reinforce 4 is a fibrous mesh cloth.

Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described upper plate 1 and sidewall 2 is protruding on every side that reinforce 4 arranged.

Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and its described toss 3 is protruding reinforce 4.

Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and 4 of reinforces in its described each matrix are as an integral body.

Fig. 5 is the structural representation of the embodiment of the invention 5, and upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and its described reinforce 4 is the metal foil band.

Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described shuttering member is provided with carrying part 5, and diagram carrying part 5 is handle.

Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described upper plate 1 and be respectively arranged with suspender member 6, junction box 7, spool 8, light trough box 9 and airduct 10 on the sidewall 2 on every side.

Fig. 8 is the structural representation of the embodiment of the invention 8, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, also are provided with inner corner trim 11, chamfering 12, arc angle 13, pit 14, groove 15, boss module 16, raised line 17 and external corner 18 on its described shuttering member simultaneously.

Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, also are provided with reinforcing rib 19, stiffening rib 20, bracing boom 21 on its described shuttering member simultaneously and add and wring 22.

Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described a plurality of shuttering members connect into the gang mould mould component by toss 3, constitute internal-rib die cavity 23 between the adjacent shuttering member, simultaneously, also be provided with horizontal groove 15 with toss 3 contacts site on the sidewall 2 on every side.

Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, a plurality of shuttering members connect into the gang mould mould component by toss 3, constitute internal-rib die cavity 23 between the adjacent shuttering member, simultaneously, also be provided with horizontal groove 15 with toss 3 contacts site on the sidewall 2 on every side, be provided with a spacer draw piece 24 in its described internal-rib die cavity 23, spacer draw piece 24 is a rod member between diagram.

Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described a plurality of shuttering members alternately, connect into the gang mould mould component by a spacer draw piece 24 each other, constitute internal-rib die cavity 23 between the adjacent shuttering member, spacer draw piece 24 is a rod member between diagram.

Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and the horizontal profile of its described shuttering member is shaped as the arc angle quadrangle.

Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, the re-entrant portion of its described shuttering member is provided with light material 25, and diagram light material 25 is an expanded perlite.

Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described shuttering member is provided with align member 26, and illustrated position member 26 is a locating piece.

Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described shuttering member is provided with connector 27 connected to one another between the shuttering member, and diagram connector 27 is socket joint rod member and hole.

Figure 17 is the structural representation of the embodiment of the invention 17, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described upper plate 1 and be provided with overlapping layers 28 on the sidewall 2 on every side.

Figure 18 is the structural representation of the embodiment of the invention 18, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, also be provided with overlapping layers 28 on the upper plate 1, its described overlapping layers 28 is the light aggregate concrete layer.

Figure 19 is the structural representation of the embodiment of the invention 19, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, the upper plate 1 of its described shuttering member and on every side the wall of sidewall 2 be the fiber cement mortar wall, toss 3 is the toss that ferro-cement is made.

Figure 20 is the structural representation of the embodiment of the invention 20, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and its described upper plate 1, sidewall 2 and toss 3 on every side form by the netted reinforce 4 superimposed gluings that multilayer is stained with cementitious material.

(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, sidewall 2 on every side, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and it is characterized in that sidewall 2 is protruding around described has a toss 3, and at least one of upper plate 1, sidewall 2 or toss 3 on every side contains reinforce 4.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 be upper plate, 2 for around sidewall, 3 for toss, 4 for reinforce, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and sidewall 2 was protruding around it was described a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and diagram reinforce 4 is a fibrous mesh cloth.

Feature of the present invention is also that at least one of described upper plate 1, sidewall 2, toss 3 on every side is protruding a reinforce 4.Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described upper plate 1 and sidewall 2 is protruding on every side that reinforce 4 arranged.

Feature of the present invention is also that described toss 3 is protruding a reinforce 4.Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and its described toss 3 is protruding reinforce 4.

Feature of the present invention is that also the reinforce 4 in described upper plate 1, sidewall 2, the toss 3 on every side stretches into anchoring in the matrix of each adjacent member each other, and perhaps 4 of reinforces in each matrix are as an integral body.Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and 4 of reinforces in its described each matrix are as an integral body.

Feature of the present invention also is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid of described reinforce 4.Fig. 5 is the structural representation of the embodiment of the invention 5, and upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and its described reinforce 4 is the metal foil band.

Feature of the present invention is that also described shuttering member is provided with carrying part 5.Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, and sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described shuttering member is provided with carrying part 5, and diagram carrying part 5 is handle.

Feature of the present invention also be described upper plate 1 or sidewall 2 or toss 3 on every side be provided with suspender member hang built-in fitting 6 or junction box 7 or spool 8 or light trough box 9 or airduct 10 at least one.Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described upper plate 1 and be respectively arranged with suspender member 6, junction box 7, spool 8, light trough box 9 and airduct 10 on the sidewall 2 on every side.

Feature of the present invention also is also to be provided with on the described shuttering member at least one in inner corner trim 11, chamfering 12, arc angle 13, pit 14, groove 15, boss module 16, raised line 17, the external corner 18.Fig. 8 is the structural representation of the embodiment of the invention 8, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, also are provided with inner corner trim 11, chamfering 12, arc angle 13, pit 14, groove 15, boss module 16, raised line 17 and external corner 18 on its described shuttering member simultaneously.

Feature of the present invention also is also to be provided with reinforcing rib 19, stiffening rib 20, bracing boom 21 on the described shuttering member or to add at least one of wringing in 22.Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, also are provided with reinforcing rib 19, stiffening rib 20, bracing boom 21 on its described shuttering member simultaneously and add and wring 22.

Feature of the present invention is that also described at least two shuttering members connect into the gang mould mould component by toss 3, constitutes internal-rib die cavity 23 between the adjacent shuttering member, perhaps also is provided with horizontal groove 15 with toss 3 contacts site on the sidewall 2 on every side.Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described a plurality of shuttering members connect into the gang mould mould component by toss 3, constitute internal-rib die cavity 23 between the adjacent shuttering member, simultaneously, also be provided with horizontal groove 15 with toss 3 contacts site on the sidewall 2 on every side.

Feature of the present invention also is to be provided with in the described internal-rib die cavity 23 a spacer draw piece 24.Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, a plurality of shuttering members connect into the gang mould mould component by toss 3, constitute internal-rib die cavity 23 between the adjacent shuttering member, simultaneously, also be provided with horizontal groove 15 with toss 3 contacts site on the sidewall 2 on every side, be provided with a spacer draw piece 24 in its described internal-rib die cavity 23, spacer draw piece 24 is a rod member between diagram.

Feature of the present invention also is described at least two shuttering members alternately, connects into the gang mould mould component by a spacer draw piece 24 each other, constitutes internal-rib die cavity 23 between the adjacent shuttering member.Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described a plurality of shuttering members alternately, connect into the gang mould mould component by a spacer draw piece 24 each other, constitute internal-rib die cavity 23 between the adjacent shuttering member, spacer draw piece 24 is a rod member between diagram.

Feature of the present invention is that also the horizontal profile of described shuttering member is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and the horizontal profile of its described shuttering member is shaped as the arc angle quadrangle.

Feature of the present invention is that also the re-entrant portion of described shuttering member is provided with light material 25.Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, the re-entrant portion of its described shuttering member is provided with light material 25, and diagram light material 25 is an expanded perlite.

Feature of the present invention is that also described shuttering member is provided with align member 26.Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described shuttering member is provided with align member 26, and illustrated position member 26 is a locating piece.

Feature of the present invention is that also described shuttering member is provided with connector 27 connected to one another between the shuttering member.Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described shuttering member is provided with connector 27 connected to one another between the shuttering member, and diagram connector 27 is socket joint rod member and hole.

Feature of the present invention also be described upper plate 1 or sidewall 2 or toss 3 on every side at least one be provided with overlapping layers 28.Figure 17 is the structural representation of the embodiment of the invention 17, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, and upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, its described upper plate 1 and be provided with overlapping layers 28 on the sidewall 2 on every side.

Feature of the present invention is that also described overlapping layers 28 is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate or bamboo offset plate.Figure 18 is the structural representation of the embodiment of the invention 18, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, also be provided with overlapping layers 28 on the upper plate 1, its described overlapping layers 28 is the light aggregate concrete layer.

Feature of the present invention also be the upper plate 1 of described shuttering member or on every side the wall of sidewall 2 be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete, perhaps toss 3 is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar.Figure 19 is the structural representation of the embodiment of the invention 19, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, the upper plate 1 of its described shuttering member and on every side the wall of sidewall 2 be the fiber cement mortar wall, toss 3 is the toss that ferro-cement is made.

Feature of the present invention is that also in described upper plate 1, sidewall 2 or the toss 3 on every side at least one is to be stained with the muscle of cementitious material or the reinforce 4 superimposed gluings of net form by multilayer.Figure 20 is the structural representation of the embodiment of the invention 20, upper plate 1, sidewall 2 surrounds uncovered basin-shaped component on every side, sidewall 2 is protruding on every side a toss 3, upper plate 1, sidewall 2 and toss 3 on every side contain reinforce 4, and its described upper plate 1, sidewall 2 and toss 3 on every side form by the netted reinforce 4 superimposed gluings that multilayer is stained with cementitious material.

During the invention process, can adopt cement mortar cementitious matter and fiberglass gridding cloth, in mould, make one deck cementitious matter, the layer of glass grid cloth, the open-top mold mould component of the band toss 3 with layer structure of the multilayer build-up of one deck cementitious matter again, demoulding maintenance promptly gets shuttering member to stipulating the length of time.

Claims (20)

1, a kind of shuttering member, comprise upper plate (1), sidewall (2) on every side, upper plate (1), sidewall (2) surrounds uncovered basin-shaped component on every side, it is characterized in that sidewall (2) is protruding around described has a toss (3), and at least one of upper plate (1), sidewall (2) or toss (3) on every side contains reinforce (4).

2, a kind of shuttering member according to claim 1, it is characterized in that at least one of described upper plate (1), sidewall (2), toss (3) on every side is protruding has a reinforce (4).

3, a kind of shuttering member according to claim 2, it is characterized in that described toss (3) is protruding has a reinforce (4).

4, a kind of shuttering member according to claim 1, it is characterized in that reinforce (4) in described upper plate (1), sidewall (2), the toss (3) on every side stretches into anchoring in the matrix of each adjacent member each other, perhaps the reinforce (4) in each matrix this as an integral body.

5, a kind of shuttering member according to claim 1 is characterized in that at least a in the reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, braid over braid of described reinforce (4).

6, a kind of shuttering member according to claim 1 is characterized in that described shuttering member is provided with carrying part (5).

7, according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6, it is characterized in that described upper plate (1) or sidewall (2) or toss (3) on every side be provided with suspender member hang built-in fitting (6) or junction box (7) or spool (8) or light trough box (9) or airduct (10) at least one.

8,, it is characterized in that also being provided with on the described shuttering member at least one in inner corner trim (11), chamfering (12), arc angle (13), pit (14), groove (15), boss module (16), raised line (17), the external corner (18) according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

9,, it is characterized in that also being provided with on the described shuttering member reinforcing rib (19), stiffening rib (20), bracing boom (21) or add at least one of wringing in (22) according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

10, according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6, it is characterized in that described at least two shuttering members connect into the gang mould mould component by toss (3), constitute internal-rib die cavity (23) between the adjacent shuttering member, perhaps around sidewall (2) go up and toss (3) contact site also is provided with horizontal groove (15).

11, a kind of shuttering member according to claim 10 is characterized in that being provided with in the described internal-rib die cavity (23) a spacer draw piece (24).

12, according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6, it is characterized in that described at least two shuttering members alternately, connect into the gang mould mould component by a spacer draw piece (24) each other, constitute internal-rib die cavity (23) between the adjacent shuttering member.

13,, it is characterized in that the horizontal profile of described shuttering member is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

14,, it is characterized in that the re-entrant portion of described shuttering member is provided with light material (25) according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

15,, it is characterized in that described shuttering member is provided with align member (26) according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

16,, it is characterized in that described shuttering member is provided with connector connected to one another (27) between the shuttering member according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

17, according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6, at least one that it is characterized in that described upper plate (1) or sidewall (2) or toss (3) on every side is provided with overlapping layers (28).

18, a kind of shuttering member according to claim 17 is characterized in that described overlapping layers (28) is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate or bamboo offset plate.

19, according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6, it is characterized in that the upper plate (1) of described shuttering member or on every side the wall of sidewall (2) be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete, perhaps toss (3) is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar.

20,, it is characterized in that in described upper plate (1), sidewall (2) or the toss (3) on every side at least one is to be stained with the muscle of cementitious material or the superimposed gluing of the reinforce of net (4) forms by multilayer according to the described a kind of shuttering member of arbitrary claim in the claim 1 to 6.

Images