CN100537956C - A kind of shuttering member for in-site pouring concrete - Google Patents
A kind of shuttering member for in-site pouring concrete Download PDFInfo
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- CN100537956C CN100537956C CNB2005101292559A CN200510129255A CN100537956C CN 100537956 C CN100537956 C CN 100537956C CN B2005101292559 A CNB2005101292559 A CN B2005101292559A CN 200510129255 A CN200510129255 A CN 200510129255A CN 100537956 C CN100537956 C CN 100537956C
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- sidewall
- concrete
- site pouring
- pouring concrete
- shuttering
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Abstract
A kind of shuttering member for in-site pouring concrete, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the uncovered cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, be wrapped with stiffening rib (6) in the light material member (1) or/and bracing boom (7), the cavity that constitutes of sidewall (2) and go to the bottom (3) is provided with capping (8) around.Like this, owing to outside light material member (1) is gone up, wrap up in sidewall (2) and go to the bottom (3) on every side, thereby make easily, do not need a large amount of moulds; Simultaneously; light material member (1) is outer to have on every side sidewall (2) and go to the bottom (3) as topping; thereby intensity height; cracky not; in addition; characteristics such as that shuttering member also has is in light weight, convenient in carrying, insulation, heat insulation, sound insulation are applicable to different occasions such as various cast-in-situ reinforced concrete superstructures, roof system, sole plate, body of wall, hollow bridges, prevention of mass concrete engineering.
Description
The application for the applying date be that March 11, application number in 2003 are 03119749.3, name is called the dividing an application of application for a patent for invention of " 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
The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, it is fast that this floor structure has speed of application, advantages such as 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, is unfavorable for antidetonation, and slit cracking, infiltration often appear, 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).The patent No. is ZL00207318.8's " cast-in-place concrete hidden rib floor structure " utility model patent, it is made up of upper plate, lower plate, dark rib and formwork, dark rib and formwork are alternately between upper plate and lower plate, and upper plate and lower plate are connected as one by dark rib, have sound insulation, heat insulation, the advantage of saving material, simultaneously, floor structure is stressed reasonable on all directions, has good globality.Because its formwork material can be made by light-weight high-strength materials such as plant straw, glass fiber reinforced plastic, sheet iron plate, glass fibre cements, shapes such as that its profile can be designed to as requested is square, rectangle, circle, polygon, can be hollow or solid, therefore, this kind formwork has applicability preferably.But hollow for it, then often make comparatively difficulty, need be than multi-mould, cost is higher relatively; And solid light material member, then because light material is a plant straw etc., its insufficient strength does not have topping, and is damaged easily in carrying, work progress, thereby cost is higher relatively.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 characteristics such as make easily, intensity is high, cracky, cost be not low.
Solution of the present invention is on the basis of existing technology, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the uncovered cavity that surrounds of going to the bottom in, be wrapped with stiffening rib in the light material member or/and bracing boom, the sidewall and the cavity that constitutes of going to the bottom are provided with capping around.The used light material of its light material member can be foam concrete, aerating concrete, expanded perlite, expanded vermiculite, foamed plastics or lightweight wood chip piece etc.Like this, owing to wrap up on every side sidewall and go to the bottom, thereby make easily outward on the light material member, do not need a large amount of moulds; Simultaneously, the light material member has on every side sidewall outward and goes to the bottom as topping, thereby the intensity height, cracky not, and comparatively speaking, its integrated cost is also lower, thereby has overcome the deficiencies in the prior art, has reached purpose of the present invention.In addition, characteristics such as that this kind shuttering member also has is in light weight, convenient in carrying, insulation, heat insulation, sound insulation, when being applied to superstructure, shuttering member can be wrapped in the steel bar concrete fully, also can it go to the bottom and replace the lower plate of superstructure, form close ribbed building roof, be applicable to different occasions such as various cast-in-situ reinforced concrete superstructures, roof system, sole plate, body of wall, hollow bridges, prevention of mass concrete engineering.
Feature of the present invention also is stiffening rib or/and bracing boom supports about the shuttering member.
Feature of the present invention also be around at least one sidewall and go to the bottom between a re-entrant angle is arranged.Like this, be applied to the concrete superstructure after, the Cast-in-place concrete rib that forms between the shuttering member is I shape or inverted T-shaped rib, has improved the mechanical property of superstructure.
Feature of the present invention also be at least two relative around sidewalls and go to the bottom between re-entrant angle is arranged.Like this, be applied to the concrete superstructure after, the Cast-in-place concrete rib that forms between the shuttering member is I shape or inverted T-shaped rib, has further improved the mechanical property of superstructure.
Feature of the present invention is that also sidewall is provided with reinforcing rib on every side.Like this, the intensity and the rigidity of shuttering member are bigger, and stress performance is better.
Feature of the present invention is that also sidewall is provided with capping with the cavity that constitutes of going to the bottom around.Like this, the intensity and the rigidity of shuttering member are bigger, and stress performance is better, and the breakage rate of shuttering member when construction is littler simultaneously, and it is more convenient to construct.
Feature of the present invention also is to go to the bottom and stretches out on every side sidewall and constitute the shirt rim.Like this, during floor construction, the shirt rim of shuttering member has formed the construction formwork of the Cast-in-place concrete rib between the shuttering member, thereby floor construction is more convenient, and speed of application is faster, and efficient is higher, and construction cost is lower.
Feature of the present invention is that also shuttering member is provided with at least one in groove, the hole.Like this, during floor construction, Cast-in-place concrete enters in groove, the hole, and the build-in between shuttering member and the Cast-in-place concrete is more firm, and the globality of superstructure is better.
Feature of the present invention is that also sidewall on every side is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar, going to the bottom is cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Like this, intensity, the rigidity of shuttering member are big, good integrity, and in carrying and when construction, be cracky not.
Feature of the present invention is that also sidewall is made of the layer structure that carcass and cementitious materials are formed by stacking each other on every side, going to the bottom is cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Like this, intensity, the rigidity of shuttering member are big, good integrity, and in carrying and when construction, be cracky not.
Feature of the present invention is that also sidewall is made by the haydite concrete on every side, goes to the bottom to be cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Like this, intensity, the rigidity of shuttering member are big, good integrity, and in carrying and when construction, be cracky not.
(4) description of drawings
Fig. 1 is the structural representation of embodiments of the invention 1, and in each accompanying drawing, 1 is the light material member, 2 be around sidewall, 3 for going to the bottom, and in each accompanying drawing, numbers identically, its explanation is identical.As shown in Figure 1, its light material member 1 is wrapped on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom.
Fig. 2 is the structural representation of embodiments of the invention 2, sidewall 2 and go to the bottom a re-entrant angle 4 is arranged between 3 around the one.
Fig. 3 is the structural representation of embodiments of the invention 3, and sidewall 2 had re-entrant angle 4 with going to the bottom around two was relative between 3, and being illustrated as all has re-entrant angle 4. all around
Fig. 4 is the structural representation of embodiments of the invention 4, and sidewall 2 is provided with reinforcing rib 5 around it.
Fig. 5 is the structural representation of embodiments of the invention 5, is provided with stiffening rib 6 and bracing boom 7 in its shuttering member.
Fig. 6 is the structural representation of embodiments of the invention 6, and the sidewall 2 and 3 cavitys that constitute of going to the bottom are provided with capping 8 around it.
Fig. 7 is the structural representation of embodiments of the invention 7, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.
Fig. 8 is the structural representation of embodiments of the invention 8, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.
Fig. 9 is the structural representation of embodiments of the invention 9, and its shuttering member is provided with hole 11.
Figure 10 is the structural representation of embodiments of the invention 10, and its shuttering member is provided with groove 10 and hole 11.
Figure 11 is the structural representation of embodiments of the invention 11, and sidewall 2 is made for cement glass fiber cementitious slurry around it, and it is gone to the bottom and goes to the bottom for concrete, and it contains gauze wire cloth and metal foil band.
Figure 12 is the structural representation of embodiments of the invention 12, and sidewall 2 becomes layer structure to constitute by carcass with the cementitious materials multilayer build-up around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains the metal foil band.
Figure 13 is the structural representation of embodiments of the invention 13, and sidewall 2 is made for the haydite concrete around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains gauze wire cloth.
(5) specific embodiment
The invention will be further described below in conjunction with drawings and Examples.The present invention as shown in drawings, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and the 3 uncovered cavitys that surround of going to the bottom on every side, be wrapped with stiffening rib 6 in the light material member 1 or/and bracing boom 7, the sidewall 2 and 3 cavitys that constitute of going to the bottom are provided with capping 8 around.Fig. 1 is the structural representation of embodiments of the invention 1, and in each accompanying drawing, 1 is the light material member, 2 be around sidewall, 3 for going to the bottom, and in each accompanying drawing, numbers identically, its explanation is identical.As shown in Figure 1, its light material member 1 is wrapped on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom.As Fig. 5 or shown in Figure 8, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and the 3 uncovered cavitys that surround of going to the bottom on every side, is wrapped with stiffening rib 6 and bracing boom 7 in the light material member 1.
The present invention also is stiffening rib 6 or/and bracing boom 7 supports about the shuttering member.As Fig. 5 or shown in Figure 8, stiffening rib 6 and bracing boom 7 support about the shuttering member.
The present invention also is around at least one sidewall 2 and goes to the bottom that a re-entrant angle 4 is arranged between 3.Fig. 2 is the structural representation of embodiments of the invention 2, sidewall 2 and go to the bottom a re-entrant angle 4 is arranged between 3 around the one.
The present invention also is at least two relative sidewalls 2 on every side and goes to the bottom that re-entrant angle 4 is arranged between 3.Fig. 3 is the structural representation of embodiments of the invention 3, and sidewall 2 had re-entrant angle 4 with going to the bottom around two was relative between 3, and being illustrated as all has re-entrant angle 4 all around.
The present invention is that also sidewall 2 is provided with reinforcing rib 5 on every side.Fig. 4 is the structural representation of embodiments of the invention 4, and sidewall 2 is provided with reinforcing rib 5 around it.
The present invention is that also sidewall 2 is provided with capping 8 with 3 cavitys that constitute of going to the bottom around.Fig. 6 is the structural representation of embodiments of the invention 6, and the sidewall 2 and 3 cavitys that constitute of going to the bottom are provided with capping 8 around it.
The present invention also is to go to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.Fig. 7 is the structural representation of embodiments of the invention 7, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.Fig. 8 is the structural representation of embodiments of the invention 8, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.
The present invention is that also shuttering member is provided with at least one in groove 10, the hole 11.Fig. 9 is the structural representation of embodiments of the invention 9, and its shuttering member is provided with hole 11.Figure 10 is the structural representation of embodiments of the invention 10, and its shuttering member is provided with groove 10 and hole 11.
The present invention is that also sidewall 2 on every side is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar, go to the bottom 3 for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Figure 11 is the structural representation of embodiments of the invention 11, and sidewall 2 is made for cement glass fiber cementitious slurry around it, and it is gone to the bottom and goes to the bottom for concrete, and it contains gauze wire cloth and metal foil band.
The present invention is that also sidewall 2 is made of the layer structure that carcass and cementitious materials are formed by stacking each other on every side, go to the bottom 3 for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Figure 12 is the structural representation of embodiments of the invention 12, and sidewall 2 becomes layer structure to constitute by carcass with the cementitious materials multilayer build-up around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains the metal foil band.
The present invention is that also sidewall 2 is made by the haydite concrete on every side, goes to the bottom 3 for cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Figure 13 is the structural representation of embodiments of the invention 13, and sidewall 2 is made for the haydite concrete around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains gauze wire cloth.
During the invention process, available foamed plastics is made light material member 1, makes with gauze wire cloth and cement mortar then and goes to the bottom 3, light material member 1 placed goes to the bottom on 3, a side template, water the haydite concrete form around sidewall 2, after waiting to condense firmly admittedly, demoulding maintenance is to stipulating that get final product the length of time.Also light material member 1 can be placed horizontal level, whitewash with cement glass fiber slip earlier and form sidewall 2 on every side, make of cement mortar and steel fabric sheet thereon and go to the bottom 3, maintenance is to stipulating that get final product the length of time.
Claims (13)
1, a kind of shuttering member for in-site pouring concrete, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the uncovered cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, be wrapped with stiffening rib (6) in the light material member (1) or/and bracing boom (7), the cavity that constitutes of sidewall (2) and go to the bottom (3) is provided with capping (8) around.
2, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that stiffening rib (6) or/and bracing boom (7) supports about the shuttering member.
3, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that around at least one sidewall (2) and goes to the bottom that a re-entrant angle (4) is arranged between (3).
4, a kind of shuttering member for in-site pouring concrete according to claim 3 is characterized in that at least two relative sidewalls (2) on every side and goes to the bottom that re-entrant angle (4) is arranged between (3).
5, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that sidewall (2) is provided with reinforcing rib (5) on every side.
6, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that going to the bottom (3) stretch out sidewall (2) formation shirt rim (9) on every side.
7,, it is characterized in that shuttering member is provided with at least one in groove (10), the hole (11) according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete.
8, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that sidewall (2) on every side is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar, go to the bottom (3) for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or the strap in it.
9, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that sidewall (2) on every side is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar, go to the bottom (3) for cement mortar or concrete, be provided with braid over braid in it.
10, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that sidewall (2) is made of the layer structure that carcass and cementitious materials are formed by stacking each other on every side, go to the bottom (3) for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or the strap in it.
11, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that sidewall (2) is made of the layer structure that carcass and cementitious materials are formed by stacking each other on every side, go to the bottom (3) for cement mortar or concrete, be provided with braid over braid in it.
12, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that sidewall (2) is made by the haydite concrete on every side, go to the bottom (3) for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or the strap in it.
13, according to claim 1,2,3,4 or 5 described a kind of shuttering members for in-site pouring concrete, it is characterized in that sidewall (2) is made by the haydite concrete on every side, go to the bottom (3) are cement mortar or concrete, are provided with braid over braid in it.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100091646A CN100501087C (en) | 2003-03-11 | 2003-03-11 | Formwork member for on site pouring concrete |
| CNB2005101292559A CN100537956C (en) | 2003-03-11 | 2003-03-11 | A kind of shuttering member for in-site pouring concrete |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101292559A CN100537956C (en) | 2003-03-11 | 2003-03-11 | A kind of shuttering member for in-site pouring concrete |
| CN 03119749 CN1236159C (en) | 2003-03-11 | 2003-03-11 | Mould casing member for cast-in-situs concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03119749 Division CN1236159C (en) | 2003-03-11 | 2003-03-11 | Mould casing member for cast-in-situs concrete |
Related Child Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610054648 Division CN1818270A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
| CNB2006100091646A Division CN100501087C (en) | 2003-03-11 | 2003-03-11 | Formwork member for on site pouring concrete |
| CN 200610009163 Division CN1818269B (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situ concrete |
| CN 200610009162 Division CN1818268A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
| CN 200610054650 Division CN1818272A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
| CN 200610054649 Division CN1818271A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
| CN 200610054844 Division CN1827970A (en) | 2003-03-11 | 2003-03-11 | Shuttering member for cast-in-situ concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1789630A CN1789630A (en) | 2006-06-21 |
| CN100537956C true CN100537956C (en) | 2009-09-09 |
Family
ID=41137058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101292559A Expired - Fee Related CN100537956C (en) | 2003-03-11 | 2003-03-11 | A kind of shuttering member for in-site pouring concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100537956C (en) |
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2003
- 2003-03-11 CN CNB2005101292559A patent/CN100537956C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1789630A (en) | 2006-06-21 |
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