CN113802840B - Quick assembly and disassembly method for shear wall templates - Google Patents
Quick assembly and disassembly method for shear wall templates Download PDFInfo
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- CN113802840B CN113802840B CN202010555720.XA CN202010555720A CN113802840B CN 113802840 B CN113802840 B CN 113802840B CN 202010555720 A CN202010555720 A CN 202010555720A CN 113802840 B CN113802840 B CN 113802840B
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- shear wall
- hinge
- wall template
- integral shear
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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
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a rapid disassembly and assembly method of a shear wall template, which belongs to the technical field of buildings and comprises the following steps that an integral shear wall template is erected from a building and is installed, and a hinge top contact rod is connected at a first hinge piece and a second hinge piece on the surface of the integral shear wall template; the hinge top contact rod is slidably connected with an adjusting rail on the cantilever protection frame; adjusting a hinge top contact rod to form a top die of the integral shear wall template; the hinge top contact rods of the first hinge piece and the second hinge piece are mutually exchanged to the adjusting track on the overhanging protection frame of the second layer; the integral shear wall form is raised to the second level by interchanging the first and second hinges, and the cycle is repeated until the roof is capped after the intermediate positioning hinge is locked. The rapid disassembly and assembly method for the shear wall template is scientific and reasonable in design, adopts the aluminum alloy template for modularization, is easy to install and disassemble, is a template from one layer to the roof, reduces construction difficulty, can be hoisted to the upper layer for direct installation, and can also ensure accuracy.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a quick assembly and disassembly method for a shear wall template.
Background
Shear walls (shear wall) are also known as wind-resistant walls, shock-resistant walls or structural walls. Wall bodies in houses or structures mainly bear horizontal load and vertical load (gravity) caused by wind load or earthquake action, and prevent structural shearing (shearing) damage. Also called as anti-seismic wall, is generally made of reinforced concrete. In recent years, with the increasing investment force of the country to the infrastructure construction, the real estate development project is increasing, and the building industry presents a continuously growing situation. The world, especially in developing countries, is now turning on the hot tide of Daxing civil engineering. The rapid development of the construction industry, the mass application of cast-in-place concrete, and the template combined structure support has vigorous market demands.
The existing wood resources are high in consumption, the adjustment is not flexible and convenient, the turnover number of repeated utilization is small, and the like, so that the quality of the cast-in-place concrete engineering is not improved, the industrial policy of energy conservation and consumption reduction in China is not met, and the market popularization prospect is poor.
Disclosure of Invention
Aiming at the defects of the traditional elevator shaft, the invention provides a rapid disassembly and assembly method of a shear wall template, which is used for overcoming the defects of the prior art, high wood resource consumption, inflexibility and convenience in adjustment, few repeated utilization turnover times and the like, and is not beneficial to improving the quality of cast-in-place concrete engineering and the like.
In order to overcome the defects in the prior art, the invention adopts the following technical scheme:
a method for quickly disassembling and assembling a shear wall template, which comprises the following steps,
step one: when the integral shear wall template is installed, the integral shear wall template is erected from a building, and hinge jacking rods are connected at the first hinge parts and the second hinge parts on the surface of the integral shear wall template;
step two: one end of the hinge top contact rod is slidably connected with an adjusting rail on the cantilever protection frame;
step three: the angle of the hinge top contact rod is adjusted to achieve the top die of the integral shear wall template;
step four, a step four is carried out; when the hinge is disassembled, the middle positioning hinge of the hinge top contact rod is released, and the hinge top contact rods of the first hinge piece and the second hinge piece are mutually exchanged to the adjusting track on the overhanging protection frame of the second layer;
step five: and the integral shear wall template is lifted to a second layer by exchanging the first hinge piece and the second hinge piece, and the second step is repeated after the middle positioning hinge is locked until the roof is capped.
Further, the first hinge piece and the second hinge piece in the first step are respectively located at the upper end and the lower end of the integral shear wall template, and the number of the first hinge piece and the second hinge piece is not less than 4.
Further, the first hinge piece and the second hinge piece are distributed at different positions at the upper end and the lower end of the integral shear wall template, so that the integral shear wall template forms a lattice supporting top die structure.
Further, a plurality of reinforcing ribs and main reinforcing ribs are arranged on the integral shear wall template, the reinforcing ribs and the main reinforcing ribs are crossed to form a net shape, and the first hinging piece and the second hinging piece are fixed on the main reinforcing ribs.
Further, a concrete leakage hole is reserved on the integral shear wall template, and the concrete leakage hole is positioned at the middle position of the integral shear wall template and is blocked by adopting disposable sponge.
Further, in the fourth step, the first hinge is first connected to the adjusting track on the corresponding overhanging protection frame of the upper layer, and the second hinge is connected to the adjusting track on the corresponding overhanging protection frame of the upper layer.
Further, the integral shear wall template is provided with an auxiliary hanging ring, the auxiliary hanging ring is of a pulley structure, and a hanging rope penetrates through the auxiliary hanging ring to assist the hinge top contact rods of the first hinge piece and the second hinge piece to exchange with each other to an adjusting track on the overhanging protection frame of the second layer.
The rapid disassembly and assembly method of the shear wall template has the advantages of scientific and reasonable design, simple and convenient construction method, and at least the following concrete advantages:
1. the rapid disassembly and assembly method of the shear wall template adopts the aluminum alloy template for modularization, is easy to install and disassemble, is a template from one layer to the roof, and improves the resource recycling rate.
2. The rapid disassembly and assembly method for the shear wall formwork is simple and rapid in construction, convenient to construct, low in construction difficulty and worthy of popularization.
3. The rapid formwork disassembling and assembling method for the shear wall formwork is integrated, convenient to install and disassemble, capable of being hoisted to the upper layer for direct installation and capable of guaranteeing accuracy.
Drawings
For a clearer description of embodiments of the invention or of solutions in the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being evident that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained, without inventive faculty, by a person skilled in the art from these drawings:
FIG. 1 is a schematic view of a method for quickly assembling and disassembling a shear wall form according to the present invention;
FIG. 2 is a schematic diagram of an overall shear wall form of a method of rapid disassembly of a shear wall form;
FIG. 3 is a schematic view of a hinge top feeler lever of the shear wall form quick assembly and disassembly method of FIG. 1;
in the accompanying drawings: 1-an integral shear wall template; 2-hinge top contact bar; 3-overhanging protection frames; 11-a first hinge; 12-a second hinge; 13-reinforcing ribs; 14-main reinforcing ribs; 15-concrete venting holes; 16-auxiliary hanging rings; 21-a middle positioning hinge; 31-adjusting the track.
Detailed Description
The present invention will now be described in detail with reference to the drawings and the specific embodiments thereof, which are illustrative embodiments and illustrations of the invention, but are not to be construed as limiting the invention.
As shown in fig. 1 to 3, a method for rapidly assembling and disassembling a shear wall form includes the following steps,
step one: when the integral shear wall template 1 is installed, the integral shear wall template 1 is erected from a building, and hinge top contact rods 2 are connected at a first hinge piece 11 and a second hinge piece 12 on the surface of the integral shear wall template 1;
step two: one end of the hinge top contact rod 2 is slidably connected with an adjusting rail 31 on the cantilever protection frame 3;
step three: the angle of the hinge top contact rod 2 is adjusted to achieve the top die of the integral shear wall template 1;
step four, a step four is carried out; when the hinge is disassembled, the middle positioning hinge 21 of the hinge top contact rod 2 is released, and the hinge top contact rods 2 of the first hinge piece 11 and the second hinge piece 12 are mutually exchanged to the adjusting rail 31 on the overhanging protection frame 3 of the second layer; in the fourth step, the first hinge member 11 is first connected to the adjusting rail 31 on the corresponding cantilever protection frame 3 of the previous layer, and the second hinge member 12 is connected to the adjusting rail 31 on the corresponding cantilever protection frame 3 of the previous layer.
Step five: the integral shear wall template 1 is lifted to a second layer by exchanging the first hinging piece 11 and the second hinging piece 12, and the second step is repeated after the middle positioning hinge 21 is locked, so that the integral shear wall template is circulated until the roof is capped.
Specifically, the first hinge member 11 and the second hinge member 12 in the first step are respectively located at the upper end and the lower end of the integral shear wall formwork 1, and the number of the first hinge member and the second hinge member is not less than 4. The first hinging pieces 11 and the second hinging pieces 12 are distributed at different positions at the upper end and the lower end of the integral shear wall template 1, so that the integral shear wall template 1 forms a lattice supporting top die structure, precisely, only 4 first hinging pieces 11 and second hinging pieces 12 are needed to respectively contact the integral shear wall template 1 in an array mode, and the integral shear wall template 1 is stressed uniformly.
Preferably, the integral shear wall template 1 is provided with a plurality of reinforcing ribs 13 and main reinforcing ribs 14, the reinforcing ribs 13 and the main reinforcing ribs 14 are crossed to form a net shape, the first hinging piece 11 and the second hinging piece 12 are fixed on the main reinforcing ribs 14, and the integral weight of the integral shear wall template 1 is reduced on one hand and the mechanical strength of the integral shear wall template 1 is enhanced through the crossed and net-shaped reinforcing ribs 13 and the crossed and net-shaped main reinforcing ribs 14, so that the integral shear wall template 1 is not extruded and deformed by concrete.
Further, a concrete leakage hole 15 is reserved in the integral shear wall template 1, and the concrete leakage hole 15 is positioned in the middle of the integral shear wall template 1 and is blocked by adopting disposable sponge. The problem that surface tension demoulding is difficult due to the integral contact of the integral shear wall template 1 is prevented, and the coagulation of concrete is quickened due to the concrete leakage holes 15, so that the construction efficiency is improved.
In some embodiments, the integral shear wall template 1 is provided with an auxiliary hanging ring 16, the auxiliary hanging ring 16 is of a pulley structure, and a hanging rope passes through the auxiliary hanging ring 16 to assist the hinge top contact rods 2 of the first hinge member 11 and the second hinge member 12 to exchange with each other to an adjusting track on the overhanging protection frame of the second layer, so that the integral shear wall template 1 is convenient to move.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A rapid disassembly and assembly method of a shear wall template is characterized in that: comprises the steps of,
step one: when the integral shear wall template is installed, the integral shear wall template is erected from a building, and hinge jacking rods are connected at the first hinge parts and the second hinge parts on the surface of the integral shear wall template;
step two: one end of the hinge top contact rod is slidably connected with an adjusting rail on the cantilever protection frame;
step three: the angle of the hinge top contact rod is adjusted to achieve the top die of the integral shear wall template;
step four, a step four is carried out; when the hinge is disassembled, the middle positioning hinge of the hinge top contact rod is released, and the hinge top contact rods of the first hinge piece and the second hinge piece are mutually exchanged to the adjusting track on the overhanging protection frame of the second layer;
step five: the integral shear wall template is lifted to a second layer by exchanging the first hinge piece and the second hinge piece, and the second step is repeated after the middle positioning hinge is locked until the roof is capped;
in the fourth step, the first hinging piece is connected to the adjusting track on the corresponding overhanging protection frame of the upper layer, and the second hinging piece is connected to the adjusting track on the corresponding overhanging protection frame of the upper layer;
the integral shear wall template is provided with an auxiliary hanging ring, the auxiliary hanging ring is of a pulley structure, and a hanging rope penetrates through an adjusting track on the overhanging protection frame of the second layer, which is formed by the auxiliary hanging ring, assisting the hinge top contact rods of the first hinge part and the second hinge part to exchange with each other.
2. The method for quickly disassembling and assembling a shear wall template according to claim 1, wherein the method comprises the following steps: the first hinging parts and the second hinging parts in the first step are respectively positioned at the upper end and the lower end of the integral shear wall template, and the number of the first hinging parts and the second hinging parts is not less than 4.
3. The method for quickly disassembling and assembling a shear wall template according to claim 2, wherein the method comprises the following steps: the first hinge parts and the second hinge parts are distributed at different positions at the upper end and the lower end of the integral shear wall template, so that the integral shear wall template forms a lattice supporting top die structure.
4. A method of quickly assembling and disassembling a shear wall form according to claim 3, wherein: the integral shear wall formwork is provided with a plurality of reinforcing ribs and main reinforcing ribs, the reinforcing ribs and the main reinforcing ribs are crossed to form a net shape, and the first hinging piece and the second hinging piece are fixed on the main reinforcing ribs.
5. The method for quickly disassembling and assembling a shear wall template according to claim 2, wherein the method comprises the following steps: and a concrete leakage hole is reserved on the integral shear wall template, and the concrete leakage hole is positioned at the middle position of the integral shear wall template and is blocked by adopting a disposable sponge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010555720.XA CN113802840B (en) | 2020-06-17 | 2020-06-17 | Quick assembly and disassembly method for shear wall templates |
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| CN202010555720.XA CN113802840B (en) | 2020-06-17 | 2020-06-17 | Quick assembly and disassembly method for shear wall templates |
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| CN113802840A CN113802840A (en) | 2021-12-17 |
| CN113802840B true CN113802840B (en) | 2023-05-26 |
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| CN115262961B (en) * | 2022-08-12 | 2024-01-05 | 甘肃盛宏建筑工程有限责任公司 | Cantilever structure pouring formwork supporting device and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155830A (en) * | 2015-09-11 | 2015-12-16 | 杭州江润科技有限公司 | Construction method for combined type fixed and integral lifting of elevator shaft stereotyped operation platform |
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| CN201003281Y (en) * | 2007-01-18 | 2008-01-09 | 北京金洋恒泰模板有限公司 | Integral synchronous retraction well casing template |
| CN107190975B (en) * | 2017-07-14 | 2018-11-23 | 四川华西集团有限公司 | Construction of super highrise building integrates form frame system |
| CN109235877A (en) * | 2018-11-08 | 2019-01-18 | 中建四局第五建筑工程有限公司 | A kind of tool type deformation slit formwork support system |
| CN110984427B (en) * | 2019-12-23 | 2021-03-19 | 中交第一航务工程局有限公司 | Shear wall construction process based on fully-prefabricated floor slab |
| CN110924323A (en) * | 2019-12-31 | 2020-03-27 | 中建四局贵州投资建设有限公司 | Culvert template trolley |
| CN111287454A (en) * | 2020-03-05 | 2020-06-16 | 上海建工集团股份有限公司 | Mold opening and closing device and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105155830A (en) * | 2015-09-11 | 2015-12-16 | 杭州江润科技有限公司 | Construction method for combined type fixed and integral lifting of elevator shaft stereotyped operation platform |
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