CN111519899A - Cast-in-place casting mold and casting body for prefabricated building and construction method thereof - Google Patents
Cast-in-place casting mold and casting body for prefabricated building and construction method thereof Download PDFInfo
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- CN111519899A CN111519899A CN202010296378.6A CN202010296378A CN111519899A CN 111519899 A CN111519899 A CN 111519899A CN 202010296378 A CN202010296378 A CN 202010296378A CN 111519899 A CN111519899 A CN 111519899A
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- 238000005266 casting Methods 0.000 title claims abstract description 53
- 238000010276 construction Methods 0.000 title claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000009415 formwork Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to the technical field of structural equipment for buildings, in particular to an assembly type cast-in-place pouring mold and a pouring body for buildings, which comprise a side mold and a side mold reinforcing device, wherein the side mold reinforcing device comprises a detachable connecting piece, a side mold mounting position, a hooking component and a reinforcing component, wherein the hooking component is used for hooking external wall steel bars; the hooking component comprises a hook and a hooking pull rod, the hook is welded at one end of the hooking pull rod, the reinforcing component comprises a base plate, a reinforcing nut and an end screw rod, the reinforcing nut is connected with the end screw rod in a matching mode, the detachable connecting piece and the base plate are respectively positioned at two sides of the side die mounting position, the side die is arranged at the side die mounting position, and the base plate is attached to one side of the side die; the hooking pull rod and the end screw rod are detachably connected through a detachable connecting piece. According to the cast-in-place casting mold and the cast-in-place casting body for the prefabricated building, the side mold is easy to fix, so that the phenomena of mold expansion and slurry leakage during casting are reduced or avoided, and the casting quality of the cast-in-place casting body at the lap joint is improved.
Description
Technical Field
The invention relates to the technical field of structural equipment for buildings, in particular to a cast-in-place casting mold and a casting body for an assembly type building.
Background
At present, green energy-saving buildings and assembly type buildings are vigorously advocated by the nation, and PC components in the building industry are more and more widely applied. The PC component is generally a prefabricated concrete component and can be used as an outer wall and a laminated slab; in the assembly type building PC structure, a side formwork needs to be erected at the lap joint of an outer wall PC component and a laminated slab PC component for concrete cast-in-place, and in the prior art, the side formwork at the lap joint is not easy to fix, and the formwork is easy to expand and slurry leaks, so that the cast-in-place concrete is unqualified in quality.
Therefore, it is necessary to provide a cast-in-place casting mold and a cast-in-place body for an assembly type building, which are easy to fix side molds and high in casting quality of cast-in-place concrete at the lap joint.
Disclosure of Invention
The invention aims to provide a cast-in-place pouring mould for an assembly type building, which is easy to fix and has high pouring quality of cast-in-place concrete at a lap joint.
In order to achieve the purpose, the cast-in-place casting mold for the fabricated building comprises a side mold and a side mold reinforcing device, wherein the lower end part of the side mold is attached to the outer wall of the upper end part of the outer wall PC component; the side formwork reinforcing device comprises a detachable connecting piece, a side formwork mounting position, a hooking component for hooking external outer wall steel bars and a reinforcing component for connecting the side formwork; the hooking component comprises a hook and a hooking pull rod, the hook is welded at one end of the hooking pull rod, the reinforcing component comprises a base plate, a reinforcing nut and an end screw rod, the reinforcing nut is connected with the end screw rod in a matching mode, the base plate is sleeved on the end screw rod and arranged on one side of the reinforcing nut, the detachable connecting piece and the base plate are respectively located on two sides of the side die mounting position, the side die is arranged on the side die mounting position, and the base plate is attached to one side of the side die; the hooking pull rod and the end screw rod are detachably connected through a detachable connecting piece.
Furthermore, the detachable connecting piece comprises a connecting nut piece, the other end of the hooking pull rod is in threaded connection with the connecting nut piece, and one end of the end screw rod is in threaded connection with the connecting nut piece.
Furthermore, the outer wall of the detachable connecting piece is provided with more than two anti-rotation ribs, the inner wall of the detachable connecting piece is provided with internal threads, and the hooking pull rod and the end screw rod are detachably connected through the internal threads.
Furthermore, the cross section of the detachable connecting piece is in a hollow cross shape.
Further, the outer diameter of the end of the connecting nut member near the hook is smaller than the outer diameter of the end near the backing plate.
Furthermore, still include the cylinder cover, the inside of cylinder cover is provided with along the cross gomphosis groove that the axial runs through, the cylinder cover is worn to locate by the hook pull rod, and the outer wall gomphosis of detachable connecting piece is in cross gomphosis groove.
The cast-in-place casting mold for the fabricated building has the beneficial effects that: according to the fabricated building cast-in-place pouring mold, the side mold mounting position is used for mounting and shaping the side mold of cast-in-place concrete at the lap joint of the outer wall PC component and the laminated plate PC component, the hook is used for hooking the outer wall steel bar reserved for the outer wall PC component, the end screw penetrates through the side mold, the side mold is easy to fix, and the reinforcing nut pressing base plate presses and fixes the side mold at the set position, so that the side mold is fixed on the outer wall PC component, the phenomenon that the side mold deforms during pouring concrete is avoided or reduced, the phenomena of mold expansion and slurry leakage during pouring are reduced or avoided, and the pouring quality of the cast-in-place concrete at the lap joint is improved.
Another object of the present invention is to provide a cast-in-place casting body for prefabricated buildings, which can easily fix side forms and other threaded connection components by reserving threaded connection points.
In order to achieve the purpose, the fabricated building cast-in-place casting body comprises an outer wall PC component and a laminated plate PC component, wherein the fabricated building cast-in-place casting mold is used for casting and molding, the outer wall PC component extends in the vertical direction, the laminated plate PC component is horizontally arranged, and one end of the laminated plate PC component is lapped on the upper end part of the outer wall PC component; the concrete casting comprises a horizontal part and a sinking extension part, the horizontal part is poured above the PC member of the composite slab, and the sinking extension part is poured above the PC member of the outer wall; the composite slab PC component is provided with truss steel bars poured inside the cast-in-place concrete part, and the outer wall PC component is provided with outer wall steel bars poured inside the cast-in-place concrete part; the hook holding component comprises a hook and a hook holding pull rod, the hook is welded at one end of the hook holding pull rod, and the hook is hooked to the external wall steel bar; the hooking component also comprises a connecting nut piece, and one end of the connecting nut piece is in threaded connection with the hooking pull rod.
Furthermore, the horizontal part and the sinking extension part are integrally poured on the molded parts above the outer wall PC member and the laminated slab PC member.
The cast-in-place casting body for the prefabricated building has the beneficial effects that: the cast-in-place casting body for the fabricated building is provided with the threaded connection points in advance, so that the side forms and other threaded connection parts are easy to fix.
The invention relates to a construction method of a cast-in-place casting body of an assembly type building, which comprises the following steps:
A. hoisting the outer wall PC component and the laminated slab PC component, and hooking and clamping a hook at one end of a hooking pull rod on the outer wall steel bar; B. adjusting the position of the connecting nut piece to enable the end face of the connecting nut piece to be flush with the wall surface of the outer wall PC component; C. attaching the lower end part of the side die to the outer wall of the outer wall PC component, and aligning the mounting hole of the side die with the threaded hole of the connecting nut piece; D. installing a reinforcing assembly, connecting an end screw rod to a threaded hole of the connecting nut piece in a threaded manner, adjusting the positions of the base plate and the reinforcing nut, and tightly fixing the side die on the end surface of the connecting nut piece so as to fix and check the side die; E. pouring concrete into a space formed among the side forms, the outer wall PC component and the laminated slab PC component to form a cast-in-place concrete part; F. and (6) removing the reinforcing component.
The cast-in-place casting construction method for the prefabricated building has the following beneficial effects: according to the construction method for the cast-in-place pouring body of the prefabricated building, the side forms are easy to fix, the reinforcing nut compresses the base plate to tightly fix the side forms at the set positions, so that the side forms are fixed on the PC component of the outer wall, the phenomenon that the side forms deform during pouring concrete is avoided or reduced, the phenomena of mold expansion and slurry leakage during pouring are reduced or avoided, and the pouring quality of cast-in-place concrete parts at the lap joint is improved.
Drawings
Fig. 1 is a front view of a cast-in-place casting mold and casting body of the prefabricated building of the present invention.
Fig. 2 is a schematic top view structural diagram of the cast-in-place casting mold and the casting body of the prefabricated building.
Fig. 3 is a schematic structural view of a side form and a side form reinforcing apparatus according to the present invention.
Fig. 4 is a schematic perspective view of the cylindrical sleeve of the present invention.
Fig. 5 is a right-side structural schematic view of the cylindrical sleeve of the present invention.
The reference numerals include:
0-side die
1-Detachable connecting piece 2-side die mounting position
3-hooking component 31-hook 32-hooking pull rod
4-reinforcing component
41-backing plate 42-reinforcing nut 43-end screw rod
5-cylindrical sleeve 51-cross tabling groove
6-outer wall PC component 61-outer wall steel bar
7-laminated plate PC component 71-truss steel bar
8-cast-in-place concrete member 81-horizontal portion 8-sunken extension.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1 to 3, the cast-in-place casting mold for prefabricated buildings of the present invention comprises a side mold 0 and a side mold 0 reinforcing device, wherein the lower end of the side mold 0 is used for being attached to the outer wall of the upper end of the PC member 6 of the outer wall; the side form 0 reinforcing device comprises a detachable connecting piece 1, a side form mounting position 2, a hooking component 3 for hooking an external wall steel bar 61 and a reinforcing component 4 for connecting the side form 0; the hooking component 3 comprises a hook 31 and a hooking pull rod 32, the hook 31 is welded at one end of the hooking pull rod 32, the reinforcing component 4 comprises a backing plate 41, a reinforcing nut 42 and an end screw 43, the reinforcing nut 42 is connected with the end screw 43 in a matching mode, the backing plate 41 is sleeved on the end screw 43 and is arranged on one side of the reinforcing nut 42, the detachable connecting piece 1 and the backing plate 41 are respectively positioned on two sides of the side die mounting position 2, the side die 0 is arranged on the side die mounting position 2, and the backing plate 41 is attached to one side of the side die 0; the hooking link 32 and the end screw 43 are detachably connected by the detachable connecting member 1.
According to the assembly type cast-in-place casting mold for the building, the side mold mounting position 2 is used for mounting and shaping the side mold 0 of cast-in-place concrete at the lap joint of the outer wall PC component 6 and the laminated slab PC component 7, the hook 31 is used for hooking the outer wall steel bar 61 reserved for the outer wall PC component 6, the end screw 43 penetrates through the side mold 0, the side mold 0 is easy to fix, the reinforcing nut 42 compresses the base plate 41 to tightly press and fix the side mold 0 at the set position, so that the side mold 0 is fixed on the outer wall PC component 6, the phenomenon that the side mold 0 deforms during concrete casting is avoided or reduced, the phenomena of mold expansion and slurry leakage during casting are reduced or avoided, and the casting quality of the cast-in-place concrete at the lap joint is improved.
Further, the detachable connecting member 1 includes a connecting nut member, the other end of the hooking rod 32 is screw-connected to the connecting nut member, and one end of the end screw 43 is screw-connected to the connecting nut member. The cast-in-situ pouring mould for the fabricated building has the advantages that the connecting nut piece is a universal piece, and the cost is low.
As shown in fig. 3 to 5, the outer wall of the detachable connector 1 is provided with two or more anti-rotation ribs, the inner wall of the detachable connector 1 is provided with internal threads, and the hooking rod 32 and the end screw 43 are detachably connected through the internal threads. According to the cast-in-situ casting mold for the prefabricated building, the anti-rotation ribs can be embedded into the cast concrete, the connecting nut piece can be prevented from rotating when the reinforcing component 4 is disassembled, the connecting nut piece is prevented from being disassembled, and the left connecting nut piece can be used as a fixed connection point for subsequently installing a glass curtain wall.
Further, the cross section of the detachable connecting piece 1 is in a hollow cross shape. According to the cast-in-situ casting mold for the fabricated building, the detachable connecting piece 1 cannot rotate after being cast in concrete.
Further, the outer diameter of the end of the coupling nut member near the hook 31 is smaller than the outer diameter of the end near the backing plate 41. According to the cast-in-situ casting mold for the fabricated building, the connecting nut piece is stably connected with the poured concrete.
Further, the detachable connecting piece also comprises a cylindrical sleeve 5, a cross-shaped embedding groove 51 which penetrates through the cylindrical sleeve 5 along the axial direction is formed in the cylindrical sleeve 5, the hooking pull rod 32 penetrates through the cylindrical sleeve 5, and the outer wall of the detachable connecting piece 1 is embedded in the cross-shaped embedding groove 51. According to the cast-in-situ casting mold for the prefabricated building, the isolation paper is sleeved on the outer wall of the cylindrical sleeve 5, and after casting molding, the cylindrical sleeve 5 is easy to separate from the isolation paper, so that the cylindrical sleeve 5 and the detachable connecting piece 1 are easy to separate from the cast concrete, and the detachable connecting piece 1 can be used in a field.
As shown in fig. 1 to 2, the cast-in-place casting body for prefabricated buildings of the present invention includes an exterior wall PC member 6 and a laminated slab PC member 7, which are cast and molded using a cast-in-place casting mold for prefabricated buildings, wherein the exterior wall PC member 6 extends in a vertical direction, the laminated slab PC member 7 is horizontally placed, and one end of the laminated slab PC member 7 is lapped on an upper end portion of the exterior wall PC member 6; the concrete casting comprises a horizontal part 81 and a sinking extension part 8, wherein the horizontal part 81 is cast above the composite slab PC member 7, and the sinking extension part 8 is cast above the outer wall PC member 6; the composite slab PC member 7 is provided with truss reinforcements 71 cast inside the cast-in-place concrete 8, and the outer wall PC member 6 is provided with outer wall reinforcements 61 cast inside the cast-in-place concrete 8; the hook-holding component 3 is poured inside the sunken extension part 8, the hook-holding component 3 comprises a hook 31 and a hook-holding pull rod 32, the hook 31 is welded at one end of the hook-holding pull rod 32, and the hook 31 is hooked on the outer wall steel bar 61; the hooking member 3 further comprises a coupling nut member having one end screw-coupled with the hooking rod 32. The cast-in-situ casting body for the prefabricated building is easy to cast, and the other end of the connecting nut piece can be used for installing a glass curtain wall framework and the like after casting and molding. The cast-in-place casting body for the fabricated building is provided with the threaded connection points in advance, so that the side forms 0 and other threaded connection parts are easy to fix. The truss reinforcement 71 is poured into the cast-in-place concrete 8, and the cast-in-place concrete 8 is connected and fastened to the composite slab PC member 7.
Further, the horizontal portion 81 and the sunken extension portion 8 are integrally cast on the outer wall PC member 6 and the laminated plate PC member 7.
The invention relates to a construction method of a cast-in-place casting body of an assembly type building, which comprises the following steps:
A. hoisting the outer wall PC component 6 and the laminated slab PC component 7, and hooking the hook 31 at one end of the hooking pull rod 32 on the outer wall steel bar 61; B. adjusting the position of the connecting nut piece to enable the end face of the connecting nut piece to be flush with the wall surface of the outer wall PC component 6; C. attaching the lower end part of the side die 0 to the outer wall of the outer wall PC component 6, and aligning the mounting hole of the side die 0 with the threaded hole of the connecting nut piece; D. installing the reinforcing component 4, connecting the end screw 43 with the threaded hole of the connecting nut piece in a threaded manner, adjusting the positions of the backing plate 41 and the reinforcing nut 42, and tightly fixing the side die 0 on the end surface of the connecting nut piece so as to fix and check the side die 0; E. pouring concrete into the space formed among the side forms 0, the outer wall PC component 6 and the laminated slab PC component 7 to form a cast-in-place concrete part 8; F. the reinforcement assembly 4 is removed.
According to the cast-in-place pouring body construction method for the prefabricated building, the side forms 0 are easy to fix, the reinforcing nuts 42 press the base plates 41 to tightly press and fix the side forms 0 at the set positions, so that the side forms 0 are fixed on the outer wall PC component 6, the phenomenon that the side forms 0 deform when concrete is poured is avoided or reduced, the phenomena of mold expansion and slurry leakage when the concrete is poured are reduced or avoided, and the pouring quality of cast-in-place concrete parts 8 at the lap joint is high.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the performance of the prior art and has practicability, and becomes a product with practical value.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (9)
1. Cast-in-place pouring mould of prefabricated building, its characterized in that: the side formwork reinforcing device comprises a side formwork and a side formwork reinforcing device, wherein the lower end part of the side formwork is used for being attached to the outer wall of the upper end part of the outer wall PC component;
the side formwork reinforcing device comprises a detachable connecting piece, a side formwork mounting position, a hooking component for hooking external outer wall steel bars and a reinforcing component for connecting the side formwork; the hooking component comprises a hook and a hooking pull rod, the hook is welded at one end of the hooking pull rod, the reinforcing component comprises a base plate, a reinforcing nut and an end screw rod, the reinforcing nut is connected with the end screw rod in a matching mode, the base plate is sleeved on the end screw rod and arranged on one side of the reinforcing nut, the detachable connecting piece and the base plate are respectively located on two sides of the side die mounting position, the side die is arranged on the side die mounting position, and the base plate is attached to one side of the side die; the hooking pull rod and the end screw rod are detachably connected through a detachable connecting piece.
2. The cast-in-place casting mold for fabricated buildings according to claim 1, characterized in that: the detachable connecting piece comprises a connecting nut piece, the other end of the hooking pull rod is in threaded connection with the connecting nut piece, and one end of the end screw rod is in threaded connection with the connecting nut piece.
3. The cast-in-place casting mold for fabricated buildings according to claim 1, characterized in that: the outer wall of the detachable connecting piece is provided with more than two anti-rotation ribs, the inner wall of the detachable connecting piece is provided with internal threads, and the hooking pull rod and the end screw rod are detachably connected through the internal threads.
4. The cast-in-place casting mold for fabricated buildings according to claim 3, characterized in that: the cross section of the detachable connecting piece is in a hollow cross shape.
5. The cast-in-place casting mold for fabricated buildings according to claim 2, characterized in that: the outer diameter of one end of the connecting nut piece close to the hook is smaller than that of one end close to the backing plate.
6. The cast-in-place casting mold for fabricated buildings according to claim 4, wherein: still include the cylinder cover, the inside of cylinder cover is provided with along the cross gomphosis groove that the axial runs through, the cylinder cover is worn to locate by the hook pull rod, and the outer wall gomphosis of detachable connecting piece is in cross gomphosis groove.
7. Cast-in-place pouring body of assembled building, including outer wall PC component and superimposed sheet PC component, its characterized in that: pouring and forming by using the cast-in-place pouring mold of the prefabricated building as claimed in any one of claims 1 to 6, wherein the outer wall PC component extends in the vertical direction, the laminated slab PC component is horizontally placed, and one end of the laminated slab PC component is lapped on the upper end part of the outer wall PC component;
the concrete casting comprises a horizontal part and a sinking extension part, the horizontal part is poured above the PC member of the composite slab, and the sinking extension part is poured above the PC member of the outer wall;
the composite slab PC component is provided with truss steel bars poured inside the cast-in-place concrete part, and the outer wall PC component is provided with outer wall steel bars poured inside the cast-in-place concrete part;
the hook holding component comprises a hook and a hook holding pull rod, the hook is welded at one end of the hook holding pull rod, and the hook is hooked to the external wall steel bar;
the hooking component also comprises a connecting nut piece, and one end of the connecting nut piece is in threaded connection with the hooking pull rod.
8. The fabricated building cast-in-place casting according to claim 7, wherein: the horizontal part and the sinking extension part are integrally poured on the molded parts above the outer wall PC component and the laminated slab PC component.
9. The cast-in-place casting construction method for the prefabricated building is characterized by comprising the following steps of:
A. hoisting the outer wall PC component and the laminated slab PC component, and hooking and clamping a hook at one end of a hooking pull rod on the outer wall steel bar;
B. adjusting the position of the connecting nut piece to enable the end face of the connecting nut piece to be flush with the wall surface of the outer wall PC component;
C. attaching the lower end part of the side die to the outer wall of the outer wall PC component, and aligning the mounting hole of the side die with the threaded hole of the connecting nut piece;
D. installing a reinforcing assembly, connecting an end screw rod to a threaded hole of the connecting nut piece in a threaded manner, adjusting the positions of the base plate and the reinforcing nut, and tightly fixing the side die on the end surface of the connecting nut piece so as to fix and check the side die;
E. pouring concrete into a space formed among the side forms, the outer wall PC component and the laminated slab PC component to form a cast-in-place concrete part;
F. and (6) removing the reinforcing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010296378.6A CN111519899A (en) | 2020-04-15 | 2020-04-15 | Cast-in-place casting mold and casting body for prefabricated building and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010296378.6A CN111519899A (en) | 2020-04-15 | 2020-04-15 | Cast-in-place casting mold and casting body for prefabricated building and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111519899A true CN111519899A (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010296378.6A Pending CN111519899A (en) | 2020-04-15 | 2020-04-15 | Cast-in-place casting mold and casting body for prefabricated building and construction method thereof |
Country Status (1)
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| CN (1) | CN111519899A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033072A (en) * | 2021-12-08 | 2022-02-11 | 蔡启中 | Heat preservation decorative board counter-pulling cast-in-place template system |
| CN114753630A (en) * | 2022-04-02 | 2022-07-15 | 中建八局南方建设有限公司 | Cast-in-place side formwork reinforcing structure and method for top of prefabricated outer wall |
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| ES253919U (en) * | 1980-10-28 | 1981-09-01 | Lopez Martinez Luis Anton | Support for peripheral formworked auctions (Machine-translation by Google Translate, not legally binding) |
| AU2002318986B2 (en) * | 2001-07-17 | 2006-07-27 | Errol Campbell | Formwork girt |
| FR2924455A1 (en) * | 2007-11-29 | 2009-06-05 | Richard Auger | REUSABLE FORMWORK SYSTEM |
| CN207268017U (en) * | 2017-08-31 | 2018-04-24 | 安徽富煌钢构股份有限公司 | A kind of assembling type steel structure floor seal type side mould node |
| CN108547447A (en) * | 2018-05-02 | 2018-09-18 | 田世兵 | A kind of side mould fixing means, device and building main body construction method |
| CN212507375U (en) * | 2020-04-15 | 2021-02-09 | 广西建工集团第五建筑工程有限责任公司 | Cast-in-place pouring mould and pouring body of prefabricated building |
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2020
- 2020-04-15 CN CN202010296378.6A patent/CN111519899A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES253919U (en) * | 1980-10-28 | 1981-09-01 | Lopez Martinez Luis Anton | Support for peripheral formworked auctions (Machine-translation by Google Translate, not legally binding) |
| AU2002318986B2 (en) * | 2001-07-17 | 2006-07-27 | Errol Campbell | Formwork girt |
| FR2924455A1 (en) * | 2007-11-29 | 2009-06-05 | Richard Auger | REUSABLE FORMWORK SYSTEM |
| CN207268017U (en) * | 2017-08-31 | 2018-04-24 | 安徽富煌钢构股份有限公司 | A kind of assembling type steel structure floor seal type side mould node |
| CN108547447A (en) * | 2018-05-02 | 2018-09-18 | 田世兵 | A kind of side mould fixing means, device and building main body construction method |
| CN212507375U (en) * | 2020-04-15 | 2021-02-09 | 广西建工集团第五建筑工程有限责任公司 | Cast-in-place pouring mould and pouring body of prefabricated building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033072A (en) * | 2021-12-08 | 2022-02-11 | 蔡启中 | Heat preservation decorative board counter-pulling cast-in-place template system |
| CN114753630A (en) * | 2022-04-02 | 2022-07-15 | 中建八局南方建设有限公司 | Cast-in-place side formwork reinforcing structure and method for top of prefabricated outer wall |
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Address after: No. 167, Donghuan Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi construction engineering Fifth Construction Engineering Group Co.,Ltd. Address before: No. 167, Donghuan Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant before: THE FIFTH CONSTRUCTION ENGINEERING COMPANY OF GUANGXI CONSTRUCTION ENGINEERING Group |