CN100356008C - Shuttering structural component in use for casting concrete in site - Google Patents

Abstract

The present invention relates to a cast-in-situ concrete shuttering member comprising a top board (1), a periphery side board (2), a lower base (3) and a cavity (4). The top board (1), the periphery side board (2) and the lower base (3) are enclosed to form the cavity (4). At least a soft layer (5) is enveloped in the top board (1), the peripheral side board (2) and the lower base (3). The present invention is characterized in that the soft layer (5) is laminated on the outer surface of the top board (1) or the peripheral side board (2) or the lower base, and the top board (1) or the peripheral side board (2) or the lower base (3) is a hard layer. In this way, when the shuttering member is applied to the floor construction, a groove or a pit is arranged on the soft layer by a hard object to bury pipelines. The construction is easy and simple. Simultaneously, the shuttering member also has the characteristics of simple structure, easy production, low cost, high construction speed, etc. The present invention is suitable for hollow floors, roofs, walls, foundation slabs and open web bridges respectively made of cast-in-situ steel reinforced concrete or prestressed reinforced concrete.

Description

A kind of shuttering member for in-site pouring concrete

(1) technical field

The present invention relates to a kind of shuttering member for in-site pouring concrete.

(2) background technology

At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the soft permanent tyre mould of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity, upper plate, on every side sidewall, going to the bottom contains fabric reinforcement.This cavity former component has characteristics such as intensity height, simple in structure, convenient construction and transport.And for example the applicant in the application number of on September 28th, 2002 application be 02277352.5, notice of authorization number is called " a kind of formwork for in-site pouring concrete " utility model patent for CN2579991Y, name, it comprise top board, on every side side plate, go to the bottom, cavity, stiffener, top board, on every side side plate, going to the bottom surrounds cavity each other, stiffener is positioned at cavity, top board, on every side side plate, go to the bottom or stiffener at least one in wrap up in soft layers such as containing at least one block of soft core.This class shuttering member also has characteristics such as intensity height, simple in structure, convenient construction and transport.But this class shuttering member in being applied to superstructure after, in superstructure, during preheating embedding line, need take certain space, thereby increase the thickness of superstructure greatly, make the economic performance of superstructure descend.Therefore, develop a kind of novel shuttering member for in-site pouring concrete 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 for in-site pouring concrete, have various different preheating embedding lines and lay characteristics such as convenient, simple.

Solution of the present invention is on the basis of existing technology, comprise top board, on every side side plate, go to the bottom, cavity, top board, on every side side plate, going to the bottom surrounds cavity each other, top board, on every side side plate or go to the bottom at least one in wrap up in and contain soft layer, it is characterized in that soft layer is superimposed at top board, on every side on sidewall or the external surface of going to the bottom, top board, side plate or go to the bottom and be hard layer on every side.Like this, because soft layer is superimposed at top board, on every side on sidewall or the external surface of going to the bottom, when shuttering member is applied to floor construction, on soft layer, bury pipeline underground with hard thing fluting or hole, easy construction, simple, the pipeline of burying underground does not take the space of Cast-in-place concrete rib or Cast-in-place concrete rib topping, the thickness of superstructure is increased, thereby reached purpose of the present invention; Simultaneously, the shuttering member bulk strength of superimposed soft layer has also obtained reinforcement, and its shock resistance, fire prevention, sound insulation, damping performance are better; In addition, shuttering member also has characteristics such as simple in structure, easy to manufacture, that cost is low, speed of application is fast, the hollow building cover, roof system, body of wall, sole plate and the hollow bridges that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete are used, and are particularly useful for hollow arch without beam and use.

Feature of the present invention is that also described soft layer is block section bar, and its material is foamed plastics or expanded perlite or expanded vermiculite or foaming or the soft concrete of aerating.Like this, the diversity of soft layer material can conveniently be drawn materials, and reduces production costs; Also improve the shock resistance of shuttering member simultaneously, reduced breakage rate; In addition, shuttering member also has good sound insulation, heat insulation, fire prevention, heat-insulating property.

Feature of the present invention is that also described soft layer is that block section bar is put together.Like this,, greatly facilitate the making of shuttering member, reduced the proportion of goods damageds of manufacture difficulty and soft layer material because of soft layer is put together by block section bar.

Feature of the present invention also is the whole block section bar that described soft layer is formed in one.Like this, during soft layer is formed in one whole block section bar, improved the globality and the intensity of soft layer, made its shock resistance better, the requirement of suffered working load in the time of fully satisfying shuttering member and be applied in the superstructure.

Feature of the present invention is that also the block section bar of described soft layer is provided with at interval.Like this, block soft layered material is provided with at interval on the wallboard of shuttering member, greatly facilitates the making of shuttering member, has solved that the soft layer material is easy to broken defective in manufacturing process, has reduced the loss of block soft material, has saved material cost.

Feature of the present invention also is in the interval between the block section bar of described soft layer the hard strength bar is arranged.Like this, after in the interval between the soft material of bulk the hard strength bar being set, the hard strength bar is with block soft layer build-in firmly, make it in transportation, installation process, be difficult for dropping, simultaneously, the setting of hard reinforcing rib has improved the intensity of shuttering member wall greatly, makes its resistance to compression, shock resistance obtain increasing substantially.

Feature of the present invention is that also described soft layer is put together for the soft block section bar that at least two soft or hards differ.Like this, when soft layer is that the soft block section bar that soft or hard differs is put together, when shuttering member is applied in the superstructure, can fully satisfy the needs of various different situations.

Feature of the present invention is that also described soft layer and hard layer are stacked into one.Like this, adopt glued mode superimposed between soft layer and the hard layer, improved its production efficiency greatly, simultaneously, superimposed firm, globality is better.

Feature of the present invention is that also described soft layer and the two-layer superimposed wet pulp layer setting and harden that be of hard layer are formed by stacking.Like this, help producing that area is big, the shuttering member of structure more complicated, make it be easy to be shaped, reduced manufacture difficulty.

Feature of the present invention is also that described soft layer and hard layer are two-layer and superimposedly is hard solid preformed layer gluing and is formed by stacking.Like this, production technology is simple, and manufacture difficulty reduces significantly, simultaneously, has improved production efficiency greatly.

Feature of the present invention also be described soft layer and hard layer two-layer superimposed be by one deck firmly admittedly the gluing of preformed layer one deck wet pulp layer be formed by stacking.Like this, the preformed layer disposable template that can serve as the wet pulp layer has firmly admittedly been improved the superimposed adhesion strength of soft layer and hard layer effectively, makes that it is not easy to crack, comes off.

Feature of the present invention is that also described soft layer external surface has one deck to prevent the enhancement layer of soft layer breakage.Like this, reduce the breakage rate of soft layer significantly, reduced material cost, also made simultaneously the internal construction standard more of member, improved the pouring quality of shuttering member.

Feature of the present invention is that also described soft layer external surface has one deck waterproof or impervious barrier.Like this, prevented that effectively water from entering in the soft layer, prevented the erosion of water, simultaneously, guaranteed that also the content of condensate water meets the demands in the Cast-in-place concrete, can not cause the concrete water/binder ratio to change influencing the phenomenon of setting and harden to take place because of water is sucked away to soft layer.

Feature of the present invention is that also the soft material that described soft layer differs for two-layer at least hardness is formed by stacking.Like this, the soft layer that the soft material that is differed by hardness is formed by stacking has good flexibility and elastic deformability, makes the ability of shuttering member opposing impact failure obtain increasing substantially, and has improved the combination property of shuttering member.

Feature of the present invention is that also the outside wall surface of described shuttering member is provided with at least one locating structure.Locating structure is at least one in angle, locating piece, locating pin, location drag-line, the location hook.Like this, after shuttering member is applied in the superstructure, can accurately locate, 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 to shuttering member.

Feature of the present invention is that also at least one position, turning of described shuttering member is provided with at least one in inner corner trim, chamfering or the arc angle.Like this, when shuttering member was applied in the superstructure, Cast-in-place concrete had formed corresponding shearing pier or reinforcing rib structure after pouring into inner corner trim, chamfering or the arc angle position of above-mentioned corner, improve the mechanical property of the inner cast-in-situ concrete structure of superstructure greatly, optimized the stressed and force transferring structure of superstructure inside.

Feature of the present invention is that also all positions, turning of described shuttering member all are set to chamfering or arc angle.Like this, when shuttering member was applied in the superstructure, Cast-in-place concrete poured in the chamfering or arc angle of shuttering member corner, had formed the reinforcing rib structure of Cast-in-place concrete rib, strengthen the intensity and the rigidity at the crossed node place of Cast-in-place concrete rib greatly, improved the mechanical property of cast-in-situ concrete hollow floor.

Feature of the present invention is that also the position, turning that the side plate on every side of described shuttering member intersects all is set to inner corner trim.Like this, when shuttering member was applied in the superstructure, Cast-in-place concrete poured in the inner corner trim that side plate intersects on every side of shuttering member, had formed the reinforcing rib structure of pier, post or the pier stud of superstructure and Cast-in-place concrete rib junction, had increased substantially the mechanical property of Cast-in-place Concrete Building Floor.

Feature of the present invention is that also the side plate on every side of described shuttering member all is set to inner corner trim with the position, turning of going to the bottom crossing.Like this, side plate is provided with inner corner trim with the position, turning of going to the bottom crossing around shuttering member, and Cast-in-place concrete will form the reinforcing rib of the Cast-in-place concrete rib between the shuttering member in inner corner trim, can improve the mechanical property of superstructure significantly.

Feature of the present invention also be described top board, on every side side plate or go to the bottom or soft layer at least one in contain reinforce, reinforce also exposes outside the shuttering member.Reinforce is at least a in reinforcing bar, prestressed reinforcement, compressor wire, steel wire, gauze wire cloth, steel mesh reinforcement, expanded metal lath, pressure hole steel plate, fiber, fiber mesh cloth, steel fibre, nonwoven, braid over braid, strap, band steel, the glass cloth.Like this, when shuttering member was applied in the superstructure, reinforce and Cast-in-place concrete that it exposes combined, and have improved the globality of superstructure greatly, made that shuttering member energy participation structure is stressed jointly, had improved the mechanical property of superstructure.

Feature of the present invention also be the top board of described shuttering member, on every side side plate or go to the bottom at least one be provided with at least one groove.Like this, the top board of shuttering member, on every side side plate or go to the bottom at least one be provided with at least one groove after, when shuttering member is applied in the superstructure, greatly facilitate the pre-buried of pipeline, and need not increase thickness of slab, after Cast-in-place concrete poured in the groove simultaneously, the corresponding Cast-in-place concrete reinforcing rib that formed was constructed, and has improved the mechanical property of superstructure.

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

Feature of the present invention is that also described shuttering member is provided with the carrying suspender member.Like this, after shuttering member is provided with the carrying suspension member, greatly facilitate the transportation and the installation of shuttering member, improved operating efficiency, reduced work difficulty and intensity, help applying of shuttering member.

Feature of the present invention is that also described carrying suspender member is from outwardly directed suspension hook of stiffener or suspension ring.Like this, not fragile shuttering member during handling has reduced the breakage rate of shuttering member.

Feature of the present invention also be described carrying suspender member also with top board or stiffener or the reinforce in going to the bottom link to each other.

Feature of the present invention is that also described carrying suspender member is positioned at the middle part of top board, and is depressed in top board or soft layer external surface, or with top board or soft layer flush.Like this, hook type carrying part is positioned at the middle part of top board, and is depressed in top board or soft layer external surface, or with top board or soft layer flush, help piling up of shuttering member, can not damage the bad shuttering member placed on it of carrying part or outstanding top by pressure; Simultaneously, when shuttering member was applied in the superstructure, the carrying part can not hinder the laying of reinforcing bar.

Feature of the present invention also is fluted or pit on the described soft layer.Like this, when shuttering member is applied in the superstructure,, greatly facilitate the pre-buried of pipeline and pipe joint box, reduced the proportion of goods damageds of difficulty of construction and shuttering member because of soft material is provided with groove or pit.

Feature of the present invention also is in the groove of described soft layer or the pit carrying suspender member is arranged.

Feature of the present invention also is the mid point that described carrying suspender member is arranged at top board or peripheral side or goes to the bottom.Like this, suspender member is arranged at top board or peripheral side or during the mid point of going to the bottom, can reduces the number of suspender member, and simultaneously, the center of gravity position that suspender member is arranged at shuttering member helps the operation that handling is installed, and has made things convenient for construction.

Side plate was provided with at least one convex module around feature of the present invention also was at least one of described shuttering member.Like this, after shuttering member was applied in the superstructure, the convex module that is provided with on the side plate on every side can be emptied the concrete that does not play the load effect in the floor, reduced dead load, made structure more become economical.

Feature of the present invention also is to be provided with in the described shuttering member at least one in penetration pipe, junction box or the water pipe.Like this, after shuttering member is applied in the superstructure,, simultaneously, can prevent to knock destruction effectively afterwards, protect the overall performance of superstructure because setting in advance of penetration pipe, junction box or water pipe made things convenient for the installation of various relevant devices in the superstructure.

Feature of the present invention is that also described going to the bottom stretch out on every side outside the side plate, constitutes bridging piece.Like this, lower shoe is extended with bridging piece, when then shuttering member is applied in the cast-in-situ concrete hollow floor, can save construction formwork, has improved efficiency of construction greatly.

Feature of the present invention also is also to be provided with in the described shuttering member bar mould that forms the cast hole.Like this, when shuttering member was applied in the superstructure, Cast-in-place concrete poured in the bar mould, water the concrete bearing bar in having formed, as also being provided with reinforce in it, then having formed the Cast-in-place concrete rod member that has reinforce to strengthen, improve the mechanical property of structure greatly, optimized the inside transmission force property of structure.

Feature of the present invention also is also to be provided with in the described hole reinforce.

Feature of the present invention also is also to be provided with on the described shuttering member connector that shuttering member connects usefulness each other.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 superstructure, 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 top board, on every side side plate or go to the bottom at least one be layer structure more than at least two layers, layer structure is one deck cementitious matter, its upper berth one deck reinforce, again at reinforce upper berth one deck cementitious matter, so many stacked rubber alloy knot forms.Like this, top board, the side plate or this superimposed layer by layer structure of going to the bottom have on every side improved its impact resistance greatly, make it not fragile; Simultaneously, because of enhancement layer is set, even when being subjected to bigger impact, also only can ftracture very little broken hole occurs, and can not form comminuted destruction and cause shuttering member to use, and greatly reduces the discarded rate of shuttering member, has saved material cost.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 for top board, 2 for around side plate, 3 for go to the bottom, 4 for cavity, 5 is soft layer, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, top board 1, side plate 2 and go to the bottom and 3 surround and constitute the shuttering member with cavity 4 are on every side wrapped up in the top board 1 and are contained soft layer 5, and its described soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom and 3 be hard layer on every side.

Fig. 2 is the structural representation of the embodiment of the invention 2, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, its described soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer is block section bar, and its described soft layer 5 is put together for block section bar.

Fig. 3 is the structural representation of the embodiment of the invention 3, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, its described soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer is block section bar, the whole block section bar that its described soft layer 5 is formed in one.

Fig. 4 is the structural representation of the embodiment of the invention 4, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and its described soft layer 5 is that 4 plots of expanded perlites are provided with formation at interval.

Fig. 5 is the structural representation of the embodiment of the invention 5, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer is block section bar, in the interval of the block section bar of the polylith expanded perlite of its described soft layer 5 hard strength bar 6 is arranged.

Fig. 6 is the structural representation of the embodiment of the invention 6, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and its described soft layer 5 is put together for the soft block section bar that the polylith soft or hard differs.

Fig. 7 is the structural representation of the embodiment of the invention 7, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and its described soft layer 5 is stacked into one with superimposed hard layer.

Fig. 8 is the structural representation of the embodiment of the invention 8, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and soft layer 5 is stacked into one with superimposed hard layer, and its described soft layer 5 and hard layer are two-layer superimposedly to be hard solid preformed layer gluing and to be formed by stacking.

Fig. 9 is the structural representation of the embodiment of the invention 9, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and soft layer 5 is stacked into one with superimposed hard layer, its described soft layer 5 and hard layer two-layer superimposed be by one deck firmly admittedly the gluing of preformed layer one deck wet pulp layer be formed by stacking.

Figure 10 is the structural representation of the embodiment of the invention 10, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described soft layer 5 external surfaces have one deck to prevent the enhancement layer 7 of soft layer breakage.

Figure 11 is the structural representation of the embodiment of the invention 11, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described soft layer 5 external surfaces have one deck waterproof or impervious barrier 8, and diagram impervious barrier 8 is a plastic sheeting.

Figure 12 is the structural representation of the embodiment of the invention 12, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the soft material that its described soft layer 5 differs for two-layer hardness is formed by stacking.

Figure 13 is the structural representation of the embodiment of the invention 13, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the outside wall surface of its described shuttering member is provided with a plurality of locating structures 9, and illustrated position structure 9 is an angle.

Figure 14 is the structural representation of the embodiment of the invention 14, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, soft layer 5 is superimposed on 3 the external surface of going to the bottom, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of its described shuttering member is provided with inner corner trim 10 and chamfering 11.

Figure 15 is the structural representation of the embodiment of the invention 15, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of shuttering member is provided with arc angle 12, and its described all position, turning all is set to arc angle 12.

Figure 16 is the structural representation of the embodiment of the invention 16, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed sidewalls around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of shuttering member is provided with inner corner trim 10, and the position, turning that side plate 2 intersects around its described shuttering member all is set to inner corner trim 10.

Figure 17 is the structural representation of the embodiment of the invention 17, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of shuttering member is provided with inner corner trim 10, and side plate 2 all is set to inner corner trim 10 with 3 positions, turning of intersecting of going to the bottom around its described shuttering member.

Figure 18 is the structural representation of the embodiment of the invention 18, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed side plates around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described top board 1 and contain reinforce 13 in the side plate 2 on every side, diagram reinforce 13 is a gauze wire cloth.

Figure 19 is the structural representation of the embodiment of the invention 19, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the soft layer 5 of its described shuttering member, side plate 2 is provided with groove 14 on every side.

Figure 20 is the structural representation of the embodiment of the invention 20, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of its described shuttering member, diagram stiffener 15 is a bracing boom.

Figure 21 is the structural representation of the embodiment of the invention 21, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a reinforcing rib, and its described shuttering member is provided with carrying suspender member 16.

Figure 22 is the structural representation of the embodiment of the invention 22, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side are provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a bracing boom, its described shuttering member is provided with carrying suspender member 16, and diagram carrying suspender member 16 is a suspension hook.

Figure 23 is the structural representation of the embodiment of the invention 23, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a reinforcing rib, its described carrying suspender member 16 is from stiffener 15 outwardly directed suspension hooks, and carrying suspender member 16 also links to each other with the reinforce 13 of going to the bottom in 3.

Figure 24 is the structural representation of the embodiment of the invention 24, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a reinforcing rib, and its described carrying suspender member 16 links to each other with the reinforce 13 of going to the bottom in 3.

Figure 25 is the structural representation of the embodiment of the invention 25, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described carrying suspender member 16 is positioned at the middle part of top board 1, and is depressed in soft layer 5 external surfaces, with soft layer 5 flush, also be provided with groove 14 on the diagram soft layer 5.

Figure 26 is the structural representation of the embodiment of the invention 11, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, soft layer 5 is superimposed on 3 the external surface of going to the bottom, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, on its described soft layer 5 pit 17 is arranged, carrying suspender member 16 is arranged in the pit 17 of soft layer 5.

Figure 27 is the structural representation of the embodiment of the invention 27, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, side plate 2 is provided with a plurality of convex modules 18 around its described shuttering member.

Figure 28 is the structural representation of the embodiment of the invention 28, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with penetration pipe 19 and junction box 20 in its described shuttering member, diagram soft layer 5 is provided with groove 14, and penetration pipe 19 stretches out outside the formwork along groove 14.

Figure 29 is the structural representation of the embodiment of the invention 29, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed side plates around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side are provided with water pipe 21 in its described shuttering member.

Figure 30 is the structural representation of the embodiment of the invention 30, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, it is described goes to the bottom and 3 stretches out on every side outside the side plate 2, constitutes bridging piece 22.

Figure 31 is the structural representation of the embodiment of the invention 31, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side also are provided with the bar mould that forms cast hole 23 in its described shuttering member.

Figure 32 is the structural representation of the embodiment of the invention 32, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side also are provided with the connector 24 that shuttering member connects usefulness each other on its described shuttering member.

Figure 33 is the structural representation of the embodiment of the invention 33, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed side plates around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described top board 1 and on every side side plate 2 be the layer structure of multilayer, layer structure is one deck cementitious matter, its upper berth one deck reinforce 13, at reinforce 13 upper berth one deck cementitious matters, so many stacked rubber alloy knot forms again.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention as shown in drawings, comprise top board 1, on every side side plate 2, go to the bottom 3, cavity 4, top board 1, on every side side plate 2, going to the bottom 3 surrounds cavity 4 each other, top board 1, on every side side plate 2 or go to the bottom 3 at least one in wrap up in and contain soft layer 5, it is characterized in that soft layer 5 is superimposed at top board 1, on every side on sidewall 2 or 3 the external surface of going to the bottom, top board 1, side plate 2 or go to the bottom and 3 be hard layer on every side.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 for top board, 2 for around side plate, 3 for go to the bottom, 4 for cavity, 5 is soft layer, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, top board 1, side plate 2 and go to the bottom and 3 surround and constitute the shuttering member with cavity 4 are on every side wrapped up in the top board 1 and are contained soft layer 5, and its described soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom and 3 be hard layer on every side.

Feature of the present invention is that also described soft layer 5 is block section bar, and its material is foamed plastics or expanded perlite or expanded vermiculite or foaming or the soft concrete of aerating.As shown in Figure 1, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described soft layer is block section bar, and diagram soft layer 5 is a foamed plastics.

Feature of the present invention is that also described soft layer 5 is put together for block section bar.Fig. 2 is the structural representation of the embodiment of the invention 2, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, its described soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer is block section bar, and its described soft layer 5 is put together for block section bar.

Feature of the present invention also is the whole block section bar that described soft layer 5 is formed in one.Fig. 3 is the structural representation of the embodiment of the invention 3, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, its described soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer is block section bar, the whole block section bar that its described soft layer 5 is formed in one.

Feature of the present invention is that also the block section bar of described soft layer 5 is provided with at interval.Fig. 4 is the structural representation of the embodiment of the invention 4, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and its described soft layer 5 is that 4 plots of expanded perlites are provided with formation at interval.

Feature of the present invention also is in the interval between the block section bar of described soft layer 5 hard strength bar 6 is arranged.Fig. 5 is the structural representation of the embodiment of the invention 5, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer is block section bar, in the interval of the block section bar of the polylith expanded perlite of its described soft layer 5 hard strength bar 6 is arranged.

Feature of the present invention is that also described soft layer 5 is put together for the soft block section bar that at least two soft or hards differ.Fig. 6 is the structural representation of the embodiment of the invention 6, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and its described soft layer 5 is put together for the soft block section bar that the polylith soft or hard differs.

Feature of the present invention is that also described soft layer 5 is stacked into one with hard layer.Fig. 7 is the structural representation of the embodiment of the invention 7, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and its described soft layer 5 is stacked into one with superimposed hard layer.

Feature of the present invention is that also described soft layer 5 is formed by stacking with the two-layer superimposed wet pulp layer setting and harden that be of hard layer.As shown in Figure 7, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and soft layer 5 is stacked into one with superimposed hard layer, and its described soft layer 5 is formed by stacking with the two-layer superimposed wet pulp layer setting and harden that be of hard layer.

Feature of the present invention is also that described soft layer 5 and hard layer are two-layer and superimposedly is hard solid preformed layer gluing and is formed by stacking.Fig. 8 is the structural representation of the embodiment of the invention 8, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and soft layer 5 is stacked into one with superimposed hard layer, and its described soft layer 5 and hard layer are two-layer superimposedly to be hard solid preformed layer gluing and to be formed by stacking.

Feature of the present invention also be described soft layer 5 and hard layer two-layer superimposed be by one deck firmly admittedly the gluing of preformed layer one deck wet pulp layer be formed by stacking.Fig. 9 is the structural representation of the embodiment of the invention 9, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, soft layer 5 is block section bar, and soft layer 5 is stacked into one with superimposed hard layer, its described soft layer 5 and hard layer two-layer superimposed be by one deck firmly admittedly the gluing of preformed layer one deck wet pulp layer be formed by stacking.

Feature of the present invention is that also described soft layer 5 external surfaces have one deck to prevent the enhancement layer 7 of soft layer breakage.Figure 10 is the structural representation of the embodiment of the invention 10, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described soft layer 5 external surfaces have one deck to prevent the enhancement layer 7 of soft layer breakage.

Feature of the present invention is that also described soft layer 5 external surfaces have one deck waterproof or impervious barrier 8.Figure 11 is the structural representation of the embodiment of the invention 11, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described soft layer 5 external surfaces have one deck waterproof or impervious barrier 8, and diagram impervious barrier 8 is a plastic sheeting.

Feature of the present invention is that also the soft material that described soft layer 5 differs for two-layer at least hardness is formed by stacking.Figure 12 is the structural representation of the embodiment of the invention 12, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the soft material that its described soft layer 5 differs for two-layer hardness is formed by stacking.

Feature of the present invention is that also the outside wall surface of described shuttering member is provided with at least one locating structure 9.Locating structure 9 is at least one in angle, locating piece, locating pin, location drag-line, the location hook.Figure 13 is the structural representation of the embodiment of the invention 13, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the outside wall surface of its described shuttering member is provided with a plurality of locating structures 9, and illustrated position structure 9 is an angle.

Feature of the present invention is that also at least one position, turning of described shuttering member is provided with at least one in inner corner trim 10, chamfering 11 or the arc angle 12.Figure 14 is the structural representation of the embodiment of the invention 14, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, soft layer 5 is superimposed on 3 the external surface of going to the bottom, top board 1, plate 2 and go to the bottom 3 for hard layer then on every side, the position, turning of its described shuttering member is provided with inner corner trim 10 and chamfering 11.

Feature of the present invention is that also all positions, turning of described shuttering member all are set to chamfering 11 or arc angle 12.Figure 15 is the structural representation of the embodiment of the invention 15, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of shuttering member is provided with arc angle 12, and its described all position, turning all is set to arc angle 12.

Feature of the present invention is that also the positions, turning that the side plate on every side 2 of described shuttering member intersects all are set to inner corner trim 10.Figure 16 is the structural representation of the embodiment of the invention 16, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed side plates around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of shuttering member is provided with inner corner trim 10, and the position, turning that side plate 2 intersects around its described shuttering member all is set to inner corner trim 10.

Feature of the present invention is that also the side plate 2 on every side of described shuttering member and 3 positions, turning of intersecting of going to the bottom all are set to inner corner trim 10.Figure 17 is the structural representation of the embodiment of the invention 17, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the position, turning of shuttering member is provided with inner corner trim 10, and side plate 2 all is set to inner corner trim 10 with 3 positions, turning of intersecting of going to the bottom around its described shuttering member.

Feature of the present invention also be described top board 1, on every side side plate 2 or go to the bottom 3 or soft layer 5 at least one in contain reinforce 13, reinforce 13 also exposes outside the shuttering member.Reinforce 13 is at least a in reinforcing bar, prestressed reinforcement, compressor wire, steel wire, gauze wire cloth, steel mesh reinforcement, expanded metal lath, pressure hole steel plate, fiber, fiber mesh cloth, steel fibre, nonwoven, braid over braid, strap, band steel, the glass cloth.Figure 18 is the structural representation of the embodiment of the invention 18, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed side plates around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described top board 1 and contain reinforce 13 in the side plate 2 on every side, diagram reinforce 13 is a gauze wire cloth.

Feature of the present invention also be the top board 1 of described shuttering member, on every side side plate 2 or go to the bottom 3 at least one be provided with at least one groove 14.Figure 19 is the structural representation of the embodiment of the invention 19, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, the soft layer 5 of its described shuttering member, side plate 2 is provided with groove 14 on every side.

Feature of the present invention also is to be provided with at least one stiffener 15 in the cavity 4 of described shuttering member, and described stiffener 15 is for stiffening rib, bracing boom, reinforcing rib or add in wringing at least one.Figure 20 is the structural representation of the embodiment of the invention 20, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of its described shuttering member, diagram stiffener 15 is a bracing boom.

Feature of the present invention is that also described shuttering member is provided with carrying suspender member 16.Figure 21 is the structural representation of the embodiment of the invention 21, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a reinforcing rib, and its described shuttering member is provided with carrying suspender member 16.Figure 22 is the structural representation of the embodiment of the invention 22, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side are provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a bracing boom, its described shuttering member is provided with carrying suspender member 16, and diagram carrying suspender member 16 is a suspension hook.

Feature of the present invention is that also described carrying suspender member 16 is from stiffener 15 outwardly directed suspension hook or suspension ring.Figure 23 is the structural representation of the embodiment of the invention 23, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a reinforcing rib, its described carrying suspender member 16 is from stiffener 15 outwardly directed suspension hooks, and carrying suspender member 16 also links to each other with the reinforce 13 of going to the bottom in 3.Figure 24 is the structural representation of the embodiment of the invention 24, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with stiffener 15 in the cavity 4 of shuttering member, stiffener 15 is a reinforcing rib, and its described carrying suspender member 16 links to each other with the reinforce 13 of going to the bottom in 3.

Feature of the present invention is that also described carrying suspender member 16 also links to each other with top board 1 or stiffener 15 or the reinforce 13 of going to the bottom in 3.

Feature of the present invention is that also described carrying suspender member 16 is positioned at the middle part of top board 1, and is depressed in top board 1 or soft layer 5 external surfaces, or with top board 1 or soft layer 5 flush.Figure 25 is the structural representation of the embodiment of the invention 25, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described carrying suspender member 16 is positioned at the middle part of top board 1, and is depressed in soft layer 5 external surfaces, with soft layer 5 flush, also be provided with groove 14 on the diagram soft layer 5.

Feature of the present invention also is on the described soft layer 5 fluted 14 or pit 17.Figure 26 is the structural representation of the embodiment of the invention 11, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, soft layer 5 is superimposed on 3 the external surface of going to the bottom, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, on its described soft layer 5 pit 17 is arranged, carrying suspender member 16 is arranged in the pit 17 of soft layer 5.

Feature of the present invention is that also carrying suspender member 16 is arranged in the groove 14 of described soft layer 5 or the pit 17.

Feature of the present invention is that also described carrying suspender member 16 is arranged at top board 1 or peripheral side 2 or 3 the mid point of going to the bottom.As shown in figure 26, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, soft layer 5 is superimposed on 3 the external surface of going to the bottom, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, pit 17 is arranged on the soft layer 5, carrying suspender member 16 is arranged in the pit 17 of soft layer 5, and its described carrying suspender member 16 is arranged at 3 the mid point of going to the bottom.

Side plate 2 was provided with at least one convex module 18 around feature of the present invention also was at least one of described shuttering member.Figure 27 is the structural representation of the embodiment of the invention 27, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, side plate 2 is provided with a plurality of convex modules 18 around its described shuttering member.

Feature of the present invention also is to be provided with in the described shuttering member at least one in penetration pipe 19, junction box 20 or the water pipe 21.Figure 28 is the structural representation of the embodiment of the invention 28, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, be provided with penetration pipe 19 and junction box 20 in its described shuttering member, diagram soft layer 5 is provided with groove 14, and penetration pipe 19 stretches out outside the formwork along groove 14.Figure 29 is the structural representation of the embodiment of the invention 29, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed side plates around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side are provided with water pipe 21 in its described shuttering member.

Feature of the present invention is that also described going to the bottom 3 stretch out on every side outside the side plate 2, constitutes bridging piece 22.Figure 30 is the structural representation of the embodiment of the invention 30, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, it is described goes to the bottom and 3 stretches out on every side outside the side plate 2, constitutes bridging piece 22.

Feature of the present invention also is also to be provided with in the described shuttering member bar mould that forms cast hole 23.Figure 31 is the structural representation of the embodiment of the invention 31, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side also are provided with the bar mould that forms cast hole 23 in its described shuttering member.

Feature of the present invention also is also to be provided with reinforce 13 in the described hole 23.

Feature of the present invention also is also to be provided with on the described shuttering member connector 24 that shuttering member connects usefulness each other.Figure 32 is the structural representation of the embodiment of the invention 32, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, wrap up in the top board 1 and contain soft layer 5, soft layer 5 is superimposed on the external surface of top board 1, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side also are provided with the connector 24 that shuttering member connects usefulness each other on its described shuttering member.

Feature of the present invention also be described top board 1, on every side side plate 2 or go to the bottom in 3 at least one be the layer structure more than at least two layers, layer structure is one deck cementitious matter, its upper berth one deck reinforce 13, again at reinforce 13 upper berth one deck cementitious matters, so many stacked rubber alloy knot forms.Figure 33 is the structural representation of the embodiment of the invention 33, top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, on the external surface of soft layer 5 superimposed sidewalls around 2, top board 1, side plate 2 and go to the bottom 3 for hard layer on every side, its described top board 1 and on every side side plate 2 be the layer structure of multilayer, layer structure is one deck cementitious matter, its upper berth one deck reinforce 13, at reinforce 13 upper berth one deck cementitious matters, so many stacked rubber alloy knot forms again.

During the invention process, can make respectively earlier by top board 1, side plate 2 and go to the bottom and 3 surround and constitute shuttering member on every side with cavity 4, then that soft layer 5 is superimposed on top board 1, can form shuttering member for in-site pouring concrete.

Claims (36)

1, a kind of shuttering member for in-site pouring concrete, comprise top board (1), side plate (2), go to the bottom (3), cavity (4) on every side, top board (1), side plate (2), go to the bottom (3) surround cavity (4) each other on every side, at top board (1), wrap up at least one of side plate (2) or go to the bottom (3) and contain soft layer (5) on every side, it is characterized in that soft layer (5) is superimposed at top board (1), on every side on the external surface of sidewall (2) or go to the bottom (3), top board (1), side plate (2) or go to the bottom (3) are hard layer on every side.

2, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described soft layer (5) is block section bar, and its material is foamed plastics or expanded perlite or expanded vermiculite or foaming or aerated light concrete.

3, a kind of shuttering member for in-site pouring concrete according to claim 2 is characterized in that described soft layer (5) is put together for block section bar.

4, a kind of shuttering member for in-site pouring concrete according to claim 2 is characterized in that the whole block section bar that described soft layer (5) is formed in one.

5, a kind of shuttering member for in-site pouring concrete according to claim 2 is characterized in that the block section bar of described soft layer (5) is provided with at interval.

6, a kind of shuttering member for in-site pouring concrete according to claim 5 is characterized in that in the interval between the block section bar of described soft layer (5) hard strength bar (6) being arranged.

7, a kind of shuttering member for in-site pouring concrete according to claim 2 is characterized in that described soft layer (5) is put together for the soft block section bar that at least two soft or hards differ.

8, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described soft layer (5) and hard layer are stacked into one.

9, a kind of shuttering member for in-site pouring concrete according to claim 8 is characterized in that described soft layer (5) and the two-layer superimposed wet pulp layer setting and harden that be of hard layer are formed by stacking.

10, a kind of shuttering member for in-site pouring concrete according to claim 8 is characterized in that described soft layer (5) and hard layer are two-layer superimposedly to be hard solid preformed layer gluing and to be formed by stacking.

11, a kind of shuttering member for in-site pouring concrete according to claim 8, it is characterized in that described soft layer (5) and hard layer two-layer superimposed be by one deck firmly admittedly the gluing of preformed layer one deck wet pulp layer be formed by stacking.

12, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described soft layer (5) external surface has one deck to prevent the enhancement layer (7) of soft layer breakage.

13, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described soft layer (5) external surface has one deck waterproof or impervious barrier (8).

14, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that the soft material that described soft layer (5) differs for two-layer at least hardness is formed by stacking.

15, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that the outside wall surface of described shuttering member is provided with at least one locating structure (9).

16, a kind of shuttering member for in-site pouring concrete according to claim 1, at least one position, turning that it is characterized in that described shuttering member is provided with at least one in inner corner trim (10), chamfering (11) or the arc angle (12).

17, a kind of formwork for in-site pouring concrete according to claim 16 is characterized in that all positions, turning of described shuttering member all are set to chamfering (11) or arc angle (12).

18, a kind of shuttering member for in-site pouring concrete according to claim 16 is characterized in that the crossing position, turning of side plate (2) on every side of described shuttering member all is set to inner corner trim (10).

19, a kind of shuttering member for in-site pouring concrete according to claim 16 is characterized in that the side plate (2) on every side of described shuttering member and (3) the crossing position, turning of going to the bottom all are set to inner corner trim (10).

20, a kind of shuttering member for in-site pouring concrete according to claim 1, it is characterized in that described top board (1), on every side side plate (2) or go to the bottom (3) or soft layer (5) at least one in contain reinforce (13), reinforce (13) also exposes outside the shuttering member.

21,, it is characterized in that the top board (1) of described shuttering member, at least one of side plate (2) or go to the bottom (3) is provided with at least one groove (14) on every side according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20.

22, according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20, it is characterized in that being provided with at least one stiffener (15) in the cavity (4) of described shuttering member, described stiffener (15) is for stiffening rib, bracing boom, reinforcing rib or add in wringing at least one.

23, a kind of shuttering member for in-site pouring concrete according to claim 22 is characterized in that described shuttering member is provided with carrying suspender member (16).

24, a kind of shuttering member for in-site pouring concrete according to claim 23 is characterized in that described carrying suspender member (16) is from outwardly directed suspension hook of stiffener (15) or suspension ring.

25, a kind of shuttering member for in-site pouring concrete according to claim 23 is characterized in that described carrying suspender member (16) also links to each other with reinforce (13) in top board (1) or stiffener (15) or go to the bottom (3).

26, a kind of shuttering member for in-site pouring concrete according to claim 23, it is characterized in that described carrying suspender member (16) is positioned at the middle part of top board (1), and be depressed in top board (1) or soft layer (5) external surface, or with top board (1) or soft layer (5) flush.

27,, it is characterized in that described soft layer (5) upward fluted (14) or pit (17) according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20.

28, a kind of shuttering member for in-site pouring concrete according to claim 27 is characterized in that in the groove (14) of described soft layer (5) or the pit (17) carrying suspender member (16) being arranged.

29, a kind of shuttering member for in-site pouring concrete according to claim 26 is characterized in that described carrying suspender member (16) is arranged at the mid point of top board (1) or peripheral side (2) or go to the bottom (3).

30, according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20, it is characterized in that at least one of described shuttering member around side plate (2) be provided with at least one convex module (18).

31,, it is characterized in that being provided with in the described shuttering member at least one in penetration pipe (19), junction box (20) or the water pipe (21) according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20.

32, according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20, it is characterized in that described going to the bottom (3) stretch out on every side outside the side plate (2), constitute bridging piece (22).

33,, it is characterized in that also being provided with in the described shuttering member bar mould that forms cast hole (23) according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20.

34, a kind of shuttering member for in-site pouring concrete according to claim 33 is characterized in that also being provided with in the described hole (23) reinforce (13).

35,, it is characterized in that also being provided with on the described shuttering member connector (24) that shuttering member connects usefulness each other according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20.

36, according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 20, it is characterized in that described top board (1), at least one in side plate (2) or go to the bottom (3) is the layer structure more than at least two layers on every side, layer structure is one deck cementitious matter, its upper berth one deck reinforce (13), at reinforce (13) upper berth one deck cementitious matter, so many stacked rubber alloy knot forms again.

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