CN110748192B - Method for integrally moving fire-sealing wall - Google Patents
Method for integrally moving fire-sealing wall Download PDFInfo
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- CN110748192B CN110748192B CN201911006163.XA CN201911006163A CN110748192B CN 110748192 B CN110748192 B CN 110748192B CN 201911006163 A CN201911006163 A CN 201911006163A CN 110748192 B CN110748192 B CN 110748192B
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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
- E04G23/00—Working measures on existing buildings
- E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
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Abstract
The invention discloses a method for integrally moving a fire banking wall, which comprises the following steps: s1) measuring the size of the fire-sealing wall, and drawing a fire-sealing wall drawing; manufacturing a shaping mold matched with the parameters of the side surface of the fire-sealing wall by wood on site according to the actually measured data and the drawing of the fire-sealing wall, and manufacturing a steel outer framework according to the actually manufactured shaping mold and the integral structural condition of the ridge of the fire-sealing wall; s2) synchronously installing the shaping mold and the steel outer framework, leaving a gap between the shaping mold and the wall surface of the fire-sealing wall, and filling a honeycomb-shaped protective layer in the gap; s3) fixing a support rod on the steel outer frame; s4) hoisting rings at two ends of the supporting rod through a hoisting device, then hoisting the supporting rod through the hoisting device to translate the fire banking wall to a loading vehicle, and then transporting the fire banking wall to a specified installation position. The method for integrally moving the fire-sealing wall can be used for integrally moving the fire-sealing wall, and can prevent the wall from being broken in the transportation process, thereby playing a role in protecting the wall.
Description
Technical Field
The invention belongs to the technical field of civil engineering construction equipment, and particularly relates to a method for integrally moving a fire-sealing wall.
Background
The fire-sealing wall is a wall higher than two gable roofs, namely the wall top part of the gable, and is called as a horse head wall because the shape of the wall is exactly like a horse head. Origin of the fire-banking wall: ancient buildings are mainly wooden buildings, the residential buildings are high in density, contradictions which are not beneficial to fire prevention are prominent, and when a fire disaster happens, the fire behavior is easy to spread along the house. And the brick wall higher than the roof is built on the tops of the two gable walls of the house, so that the requirements of dense fire prevention and wind prevention of the village house can be met, and the brick wall plays a role in isolating a fire source under the condition that the adjacent residences have fire disasters. The fire-sealing wall appears in Ming and Qing resident buildings as a novel fire-proof separation facility in the long run and is popularized from the Huizhou area to the outside, and the fire-sealing wall appears in the places of Jiangxi, Guangdong, Fujian, Zhejiang, Jiangsu, Hunan, Hubei and the like in sequence.
With the planning and upgrading of cities and the construction of some engineering projects which have influences on geology, ecological environment and the like, some ancient buildings are required to be moved when necessary, and at present, the ancient buildings are frequently moved in China, so that the ancient buildings are greatly damaged in the process of demolishing and rebuilding, and the original appearance of the buildings is difficult to maintain. Especially, in the transportation process, because the stress on the wall surface by the support for fixing the wall body is uneven, the wall body is broken in the transportation process. The characteristics of the ancient buildings are concentrated on the fire-banking wall, so that the existing problems are how to realize the integral moving of the fire-banking wall and not to damage the wall body in the moving process by adopting which kind of tool.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a method for integrally moving a fire-sealing wall, which can be used to integrally move a fire-sealing wall, and can prevent the wall from being broken during transportation, thereby protecting the wall.
The invention is realized by the following technical means:
the invention discloses a method for integrally moving a fire-sealing wall, which comprises the following steps:
s1) measuring the size of the fire-sealing wall, and drawing a fire-sealing wall drawing; manufacturing a shaping mold matched with the parameters of the side surface of the fire-sealing wall by wood on site according to the actual measurement data and the drawing of the fire-sealing wall, manufacturing a steel outer framework according to the integral structural condition of the actually manufactured shaping mold and the ridge of the fire-sealing wall, wherein the bearing strength of the steel outer framework is more than three times of the dead weight of the ridge, and the size of the steel outer framework is more than the maximum overall size of the ridge;
s2), synchronously installing the shaping mold and the steel outer framework, fixing the shaping mold and the steel outer framework on the fire-sealing wall from one side of the fire-sealing wall by adopting a screw and a nut which penetrate through the wall, leaving a gap between the shaping mold and the wall surface of the fire-sealing wall, and filling a honeycomb-shaped protective layer in the gap;
s3) fixing a support rod on the steel outer frame, wherein the length of the support rod corresponds to that of the fire banking wall, and two ends of the support rod are provided with hanging rings;
s4) hoisting rings at two ends of the supporting rod through the hoisting device, dumping and flatting the fire-sealed wall body to one side provided with the shaping mold, then hoisting the supporting rod through the hoisting device to translate the fire-sealed wall to a loading vehicle, and then transporting the fire-sealed wall to a specified installation position.
Furthermore, the number of the supporting rods is at least two, and the two supporting rods are arranged in a crossed mode.
Further, the shaping mold is provided with a mold core corresponding to the shape of the top of the fire banking wall.
Further, in step S4, before the wall is laid flat, a plurality of screws are inserted into the bottom of the wall, and then an electric cutting tool is used to cut the position near the lower part of the screw so as to separate the fire banking wall from the house wall.
Further, the thickness of the gap is 5-10 cm.
The invention has the following beneficial effects: the invention relates to a method for integrally moving a fire banking wall, which comprises the following steps: s1) measuring the size of the fire-sealing wall, and drawing a fire-sealing wall drawing; manufacturing a shaping mold matched with the parameters of the side surface of the fire-sealing wall by wood on site according to the actual measurement data and the drawing of the fire-sealing wall, manufacturing a steel outer framework according to the integral structural condition of the actually manufactured shaping mold and the ridge of the fire-sealing wall, wherein the bearing strength of the steel outer framework is more than three times of the dead weight of the ridge, and the size of the steel outer framework is more than the maximum overall size of the ridge; s2), synchronously installing the shaping mold and the steel outer framework, fixing the shaping mold and the steel outer framework on the fire-sealing wall from one side of the fire-sealing wall by adopting a screw and a nut which penetrate through the wall, leaving a gap between the shaping mold and the wall surface of the fire-sealing wall, and filling a honeycomb-shaped protective layer in the gap; s3) fixing a support rod on the steel outer frame, wherein the length of the support rod corresponds to that of the fire banking wall, and two ends of the support rod are provided with hanging rings; s4) hoisting rings at two ends of the supporting rod through the hoisting device, dumping and flatting the fire-sealed wall body to one side provided with the shaping mold, then hoisting the supporting rod through the hoisting device to translate the fire-sealed wall to a loading vehicle, and then transporting the fire-sealed wall to a specified installation position. The method for integrally moving the fire-sealing wall can be used for integrally moving the fire-sealing wall, and can prevent the wall from being broken in the transportation process, thereby playing a role in protecting the wall.
Drawings
The invention is further described below with reference to the figures and examples.
FIG. 1 is a schematic view of a three-dimensional structure of a fire banking wall when the method for integrally moving the fire banking wall is used for coating the fire banking wall, wherein only the lower half part of the fire banking wall is coated by a shaping mold;
FIG. 2 is a schematic perspective view of the fire banking wall being covered by the method of the present invention, showing the fire banking wall being completely covered by the molding die;
FIG. 3 is a schematic perspective view of a steel framework used in the method for integrally moving a fire banking wall according to the present invention;
FIG. 4 is a schematic perspective view of a first connecting block in the method for integrally moving a fire banking wall according to the present invention;
FIG. 5 is a schematic perspective view of a second connecting block in the method for integrally moving a fire banking wall according to the present invention;
fig. 6 is a schematic perspective view of the support rod connected to the third connecting block in the method for integrally moving the fire banking wall according to the present invention.
Detailed Description
The invention will be described in detail below with reference to the following drawings:
the invention discloses a method for integrally moving a fire-sealing wall, which comprises the following steps:
s1) measuring the size of the fire-sealing wall, and drawing a fire-sealing wall drawing; manufacturing a shaping mold matched with the parameters of the side surface of the fire-sealing wall by wood on site according to the actual measurement data and the drawing of the fire-sealing wall, wherein the shaping mold is provided with a mold core corresponding to the appearance of the top of the fire-sealing wall, manufacturing a steel outer framework according to the actual manufactured shaping mold and the integral structural condition of the ridge of the fire-sealing wall, wherein the bearing strength of the steel outer framework is more than three times of the dead weight of the ridge, and the size of the steel outer framework is more than the maximum appearance size of the ridge;
s2), synchronously installing the shaping mold and the steel outer framework, fixing the shaping mold and the steel outer framework on the fire-sealing wall from one side of the fire-sealing wall by adopting a screw and a nut which penetrate through the wall, wherein a gap is reserved between the shaping mold and the wall surface of the fire-sealing wall, the thickness of the gap is 5-10cm, the periphery of the gap is ensured to be sealed by the shaping mold, and an opening which can be sealed is reserved on the shaping mold at the top of the gap;
s3) filling sand into the gap between the shaping mould and the wall body from the opening at the top of the shaping mould, and then sealing the opening;
s4) fixing support rods on the steel outer frame, wherein the length of each support rod corresponds to that of the fire banking wall, two ends of each support rod are provided with hanging rings, at least two support rods are arranged, and the two support rods are arranged in a crossed mode;
s5) hoisting rings at two ends of the supporting rod through a hoisting device, dumping and flatting the wall body of the fire banking wall to one side provided with the shaping mold, hoisting the supporting rod through the hoisting device to translate the fire banking wall to a loading vehicle, and transporting the fire banking wall to a specified installation position; before the wall body is laid flat, a plurality of screw rods are inserted into the bottom of the wall body, and then the position close to the lower parts of the screw rods is cut by an electric cutting tool so that the fire-sealing wall body is separated from the house wall body.
As shown in fig. 1-6: the shaping mold 9 and the steel outer frame adopted in the method for integrally moving the fire banking wall can adopt the following mounting structures: the steel framework comprises a plurality of first connecting blocks 1, a plurality of steel pipes 2 and a plurality of supporting assemblies, wherein a plurality of cylindrical joints 3 are arranged around the first connecting blocks, the diameters of the cylindrical joints 3 and the diameters of the steel pipes 2 are approximately the same, a connecting pipe 4 is sleeved on each steel pipe, external threads are arranged on the end part of each steel pipe and each cylindrical joint, and internal threads matched with the external threads are arranged in the connecting pipe; the connecting pipe can be sleeved on the steel pipe and the cylindrical joint through the thread matching with the steel pipe and the cylindrical joint respectively; the supporting assembly comprises a second connecting block 5, a screw 6 and a connecting plate 7, wherein a first through hole 51 and a second through hole 52 are formed in the second connecting block 5, the first through hole 51 can be in clearance fit with a steel pipe, an internal thread in threaded fit with the screw is formed in the second through hole 52, the connecting plate 7 is arranged at one end of the screw, a jack 61 is formed in the other end of the screw, the screw can be rotated by inserting a wrench into the jack, the connecting plate 7 is axially fixedly connected with the end of the screw and is in circumferential rotation fit with the end of the screw, a plurality of third through holes 71 for screwing in screws are formed in the connecting plate 7, and the connecting plate 7 is connected with a shaping mold through the third through holes 71 and the screws; a gap is reserved between the mold core of the qualitative mold and the wall surface of the wall body, the gap is filled with the honeycomb-shaped protective layer 8, and during specific installation, the honeycomb-shaped protective layer can be attached to the wall surface firstly, and then the shaping mold is installed; the honeycomb-shaped protective layer 8 is used for being arranged between the shaping mold and the fire-sealing wall to play a role in protection, and the honeycomb-shaped protective layer 8 is plate-shaped and can be made of rubber materials with low elasticity. Specifically, the first through hole 51 and the second through hole 52 are perpendicular to each other in space.
The installation and use method of the qualitative mould and the steel outer framework in the overall relocation method of the fire-banking wall comprises the following steps: firstly, the scaffold is built by adopting the inner wall and the outer wall at the same time, and the scaffold is built at the height of 1.5M above the top of the ridge, so that the scaffold is connected into a whole. The steel outer framework is built, the steel pipe is inserted into the first through hole 51 of the second connecting block firstly, the second connecting block is sleeved on the steel pipe, then the connecting pipe can be sleeved on the steel pipe and the cylindrical connector through the threaded matching with the steel pipe and the cylindrical connector respectively, then the steel pipes are connected onto the first connecting block, the steel pipes can be connected into a net structure through the first connecting blocks, the screw rod and the steel pipe can be connected through the second through hole 52 in the threaded matching mode, the shaping mold is fixed on the connecting plate 7, the rotating screw rod can adjust the distance between the connecting plate 7 and the wall body, the position of the shaping mold is adjusted, and the shaping mold is abutted to the wall body. Can all be supported by design mould with the wall body majority through a plurality of supporting component, in addition, make partial screw rod to wearing wall body and design mould, set up the nut on the screw rod, fix wall body 14 centre gripping between design mould and nut through nut, connecting plate 7, design mould.
As a further improvement of the technical scheme, the fire banking wall further comprises a supporting rod 10, the length of the supporting rod corresponds to that of the fire banking wall, the supporting rod is fixedly connected with the steel outer framework, lifting rings are arranged at two ends of the supporting rod, and a third connecting block 11 is arranged on the supporting rod. The bracing piece can set up many, and the interval is not more than 60cm between per two to prevent whole hoist and mount in-process bending deformation, when lifting by crane, the accessible rings are connected with the lifting hook of hoist.
As a further improvement of the technical scheme, a fourth through hole 12 and a fifth through hole 13 are formed in the third connecting block, the fourth through hole can be in clearance fit with the supporting rod, and the fifth through hole is in clearance fit with the steel pipe. Can make things convenient for being connected between bracing piece and the steel pipe through the third connecting block. In addition, a plurality of grooves can be arranged on the supporting rod, and a threaded hole communicated with the fourth through hole is formed in the third connecting block. During installation, the position of the groove corresponds to the position of the threaded hole in the third connecting block, the limiting screw is screwed into the threaded hole, and the limiting screw is inserted into the groove to fix the position between the third connecting block and the supporting rod.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The method for integrally moving the fire banking wall is characterized by comprising the following steps of:
s1) measuring the size of the fire-sealing wall, and drawing a fire-sealing wall drawing; manufacturing a shaping mold matched with the parameters of the side surface of the fire-sealing wall by wood on site according to the actual measurement data and the drawing of the fire-sealing wall, manufacturing a steel outer framework according to the integral structural condition of the actually manufactured shaping mold and the ridge of the fire-sealing wall, wherein the bearing strength of the steel outer framework is more than three times of the dead weight of the ridge, and the size of the steel outer framework is more than the maximum overall size of the ridge; the adopted shaping die and the steel outer framework specifically adopt the following mounting structures: the steel outer frame comprises a plurality of first connecting blocks, a plurality of steel pipes and a plurality of supporting assemblies, wherein a plurality of cylindrical joints are arranged around the first connecting blocks, the diameters of the cylindrical joints and the steel pipes are approximately the same, a connecting pipe is sleeved on each steel pipe, external threads are arranged on the end part of each steel pipe and each cylindrical joint, and internal threads matched with the external threads are arranged in the connecting pipe; the connecting pipe can be sleeved on the steel pipe and the cylindrical joint through the thread matching with the steel pipe and the cylindrical joint respectively; the supporting assembly comprises a second connecting block, a screw rod and a connecting plate, wherein a first through hole and a second through hole are formed in the second connecting block, the first through hole can be in clearance fit with the steel pipe, an internal thread in threaded fit with the screw rod is formed in the second through hole, the connecting plate is arranged at one end of the screw rod, a jack is formed in the other end of the screw rod, the screw rod is rotated by inserting a wrench into the jack, the connecting plate is axially fixedly connected with the end of the screw rod and is in circumferential rotation fit with the end of the screw rod, a plurality of third through holes for screwing in screws are formed in the connecting plate, and the connecting plate is connected with the shaping die through the third through holes and the screws;
s2), synchronously installing the shaping mold and the steel outer framework, fixing the shaping mold and the steel outer framework on the fire-sealing wall from one side of the fire-sealing wall by adopting a screw and a nut which penetrate through the wall, leaving a gap between the shaping mold and the wall surface of the fire-sealing wall, and filling a honeycomb-shaped protective layer in the gap;
s3) fixing a support rod on the steel outer frame, wherein the length of the support rod corresponds to that of the fire banking wall, and two ends of the support rod are provided with hanging rings;
s4) hoisting rings at two ends of the supporting rod through the hoisting device, dumping and flatting the fire-sealed wall body to one side provided with the shaping mold, then hoisting the supporting rod through the hoisting device to translate the fire-sealed wall to a loading vehicle, and then transporting the fire-sealed wall to a specified installation position.
2. The method for integrally moving a fire-banking wall as claimed in claim 1, wherein: the bracing piece is provided with two at least, two bracing pieces cross arrangement.
3. The method for integrally moving a fire-banking wall as claimed in claim 2, wherein: the shaping mold is provided with a mold core corresponding to the shape of the top of the fire banking wall.
4. The method for integrally moving a fire-banking wall as claimed in claim 3, wherein: in step S4, before the wall is laid flat, a plurality of screws are inserted into the bottom of the wall, and then an electric cutting tool is used to cut the position near the lower part of the screw to separate the wall of the fire banking wall from the wall of the house.
5. The method for integrally moving a fire-banking wall as claimed in claim 3, wherein: the thickness of the gap is 5-10 cm.
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| CN201911006163.XA CN110748192B (en) | 2019-10-22 | 2019-10-22 | Method for integrally moving fire-sealing wall |
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| CN201911006163.XA CN110748192B (en) | 2019-10-22 | 2019-10-22 | Method for integrally moving fire-sealing wall |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01268971A (en) * | 1988-04-18 | 1989-10-26 | Takenaka Komuten Co Ltd | Transfer construction of masonry wall body of existing structure |
| CN101413350A (en) * | 2008-12-01 | 2009-04-22 | 寇振荣 | Method for dividedly dismantling and recycling brick mixed building wall |
| ES2641790A1 (en) * | 2016-05-10 | 2017-11-13 | Aia Arquitectura Siglo Xxi, Sl. | Integral system of reinforcement, disassembly and replacement of old brick facades with its procedure (Machine-translation by Google Translate, not legally binding) |
| CN110306832A (en) * | 2019-06-12 | 2019-10-08 | 上海市建筑装饰工程集团有限公司 | A kind of construction method of historical building art dry wall bulk migration |
-
2019
- 2019-10-22 CN CN201911006163.XA patent/CN110748192B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01268971A (en) * | 1988-04-18 | 1989-10-26 | Takenaka Komuten Co Ltd | Transfer construction of masonry wall body of existing structure |
| CN101413350A (en) * | 2008-12-01 | 2009-04-22 | 寇振荣 | Method for dividedly dismantling and recycling brick mixed building wall |
| ES2641790A1 (en) * | 2016-05-10 | 2017-11-13 | Aia Arquitectura Siglo Xxi, Sl. | Integral system of reinforcement, disassembly and replacement of old brick facades with its procedure (Machine-translation by Google Translate, not legally binding) |
| CN110306832A (en) * | 2019-06-12 | 2019-10-08 | 上海市建筑装饰工程集团有限公司 | A kind of construction method of historical building art dry wall bulk migration |
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