CN115354880A - Structure is restoreed in damaged construction of roofing - Google Patents
Structure is restoreed in damaged construction of roofing Download PDFInfo
- Publication number
- CN115354880A CN115354880A CN202210995261.6A CN202210995261A CN115354880A CN 115354880 A CN115354880 A CN 115354880A CN 202210995261 A CN202210995261 A CN 202210995261A CN 115354880 A CN115354880 A CN 115354880A
- Authority
- CN
- China
- Prior art keywords
- arch
- weaving
- folding
- folded
- braided
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000009941 weaving Methods 0.000 claims abstract description 155
- 241001669679 Eleotris Species 0.000 claims description 24
- 238000009954 braiding Methods 0.000 claims description 15
- 241001443588 Cottus gobio Species 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0281—Repairing or restoring roofing or roof covering
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The application relates to the technical field of building construction, in particular to a roof damage construction repair structure which comprises a folding arch truss body, wherein the folding arch truss body is positioned at the bottom of a roof and used for supporting the roof, and the folding arch truss body is erected between two wall bodies of a building; the three-folding arch and the five-folding arch are mutually woven and inserted together to form the weaving and folding arch frame body; the medial surface of the equal inseparable butt building wall body in both ends that the arch was compiled to the seventy percent discount, the both ends bottom that the arch was compiled to the seventy percent discount all cooperates and has the lifting support device, and the lifting support device of each group supports jointly and compiles a roll arch support body, and this application utensil can be consolidated the roofing, improves the steadiness of roofing.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a structure is restoreed in damaged construction of roofing.
Background
Roofing is the roof covering of the exterior of a building or structure, including roofing and all the necessary materials above walls or other supports to support the roofing.
In recent years, many people can install photovoltaic panels on roofs to reasonably utilize solar energy, and the load bearing of the roofs is increased when the photovoltaic panels are installed on the roofs, so that the roofs are easy to deform and collapse over time; in heavy snow weather, the bearing capacity of the roof is increased due to the accumulated snow falling on the roof, and the roof is easy to deform and collapse over time; after a building is used for a long time, the roof is deformed and collapsed due to the aging of members such as cross beams.
Disclosure of Invention
In order to consolidate the roofing, improve the steadiness of roofing, reduce the risk that the roofing warp and subside, this application provides a structure is restoreed in the damaged construction of roofing.
A roof damage construction repair structure adopts the following technical scheme:
a construction and repair structure for roof damage,
the roof-supporting frame comprises a weaving and folding arch truss body which is positioned at the bottom of a roof and used for supporting the roof, wherein the weaving and folding arch truss body is erected between two wall bodies of a building;
the three-folding arch and the five-folding arch are mutually woven and inserted together to form the weaving and folding arch frame body;
the two ends of the three-folding braided arch are tightly abutted to the inner side face of the building wall body, the bottoms of the two ends of the three-folding braided arch are matched with lifting supporting devices, and the lifting supporting devices of all groups support the braided arch frame body together.
Through adopting above-mentioned technical scheme, the lifting support device will compile and roll over the bow member and lift and keep stable, the three-folding is compiled the arch and the five-folding is compiled the arch and is adopted the principle of weaving to weave each other and weave the arch body of alternating formation arch, when compiling the bow member and receiving the pressure of roofing, compile and roll over the downward pressure that the bow member will receive and transmit the wall body for the building both sides along compiling the bow member self, the wall body is again applyed the reaction force to compiling the bow member, it applys ascending top thrust in order to consolidate the roofing to compile the bow member reverse to exert to the roofing, it provides effective stable support to the roofing to compile the bow member, reduce the risk that the roofing warp and sink. After the completely fixed butt of the wall body of the folding arch truss body and the building, the folding arch truss body can be stably erected at the bottom of the roof, the folding arch truss body does not need to be supported by a lifting support device, the lifting support device can be disassembled later, the whole construction process is also fast and efficient, and the folding arch truss body can be prefabricated in a factory in advance.
Optionally, the three-folded braided arch comprises a plurality of three-folded braided arch flat seedlings, two three-folded braided arch horizontal beams, a plurality of three-folded braided arch inclined seedlings and two three-folded braided arch sleeper beams, wherein the three-folded braided arch flat seedlings are distributed from the middle part to two ends;
each three-folded arch flat seedling is arranged side by side, and two ends of each three-folded arch flat seedling are connected with two three-folded arch ox-head cross beams;
each three-folded braided arch oblique seedling is arranged side by side, one end of each three-folded braided arch oblique seedling is connected with a three-folded braided arch ox-head cross beam, and the other end of each three-folded braided arch oblique seedling is tightly abutted with a three-folded braided arch sleeper beam;
the top surface of the three-folded arch sleeper beam is spliced with vertical general columns, and all the general columns connected with the same three-folded arch sleeper beam are connected with a reinforcing cross beam together.
By adopting the technical scheme, the three-detachable braided arch is used as a main system of the braided arch frame body and is the most important bearing system, and the ingenious arch structure of the three-detachable braided arch can bear most of pressure of a roof. The strengthening beam can be integrated with all general columns, so that the overall stability of the general columns is improved, the overall stability of the three-folded arch is improved, the stability of the folded arch support body is finally improved, and the folded arch support body can stably and effectively support a roof.
Optionally, a bayonet is arranged at the bottom end of the three-folded arched oblique seedling, and the three-folded arched oblique seedling abuts against the three-folded arched sleeper beam through the bayonet;
the other end of the three-folded braided arch oblique seedling is fixedly provided with a straight tenon, and the straight tenon of the three-folded braided arch oblique seedling is inserted into the three-folded braided arch ox head cross beam and is fixedly connected with the three-folded braided arch ox head cross beam.
By adopting the technical scheme, the bayonet of the three-folded knitted arched inclined seedling is directly abutted against the three-folded edge arched corbel, so that the three-folded knitted arched inclined seedling is conveniently connected with the three-folded edge arched corbel; the straight tenon of the three-folded arch oblique seedling is inserted into the three-folded arch ox-head cross beam, so that the three-folded edge arch oblique seedling and the three-folded arch ox-head cross beam can be connected quickly.
Optionally, big dovetail joints are fixedly arranged at two ends of the three-folded arch flat seedling, big dovetail joints are arranged at the position, facing each big dovetail joint, of the three-folded arch bull head cross beam, and the big dovetail joints are clamped into the big dovetail joints and are in splicing fit with the three-folded arch bull head cross beam.
By adopting the technical scheme, the three-folded arch flat seedling and the three-folded arch ox-head cross beam are conveniently and quickly connected by adopting a connection mode that the large dovetail joint of the three-folded arch flat seedling and the large dovetail groove of the three-folded arch ox-head cross beam are mutually spliced and matched; and when the weaving and folding arch frame body is pressed, the weaving and folding arch frame body is allowed to generate reasonable deformation.
Optionally, a friction layer is arranged on the side surface of the three-folded braided arch sleeper beam facing the building wall, and the friction layer is tightly abutted to the building wall.
By adopting the technical scheme, the friction between the three-folded braided arch sleeper beam and the building wall body can be increased by the friction adhesive layer, and the stability, rigidity and strength of the braided arch frame body are improved.
Optionally, the five-folding braided arch comprises a plurality of five-folding braided arch flat seedlings, two five-folding braided arch horizontal beams, a plurality of braided oblique seedlings, two braided beams, a plurality of five-folding braided arch oblique seedlings and two five-folding braided arch bottom beams, wherein the five-folding braided arch flat seedlings, the two five-folding braided arch horizontal beams, the two braided oblique seedlings, the two braided beams, the plurality of five-folding braided arch oblique seedlings and the two five-folding braided arch bottom beams are distributed from the middle part to the two ends;
each five-fold woven arch flat seedling is arranged side by side, and two ends of each five-fold woven arch flat seedling are connected with two five-fold woven arch ox-head cross beams;
each weaving oblique seedling is arranged side by side, and two ends of each weaving oblique seedling are respectively connected with the five-fold weaving arch cow head cross beam and the weaving cross beam;
each five-fold woven arch oblique seedling is arranged side by side, and two ends of each five-fold woven arch oblique seedling are respectively connected with the weaving cross beam and the five-fold woven arch bottom beam;
the five-folding weaving arch ox-head cross beam is abutted to each three-folding weaving arch flat seedling, each woven oblique seedling penetrates through the bottom of the three-folding weaving arch ox-head cross beam, each woven oblique seedling is mutually staggered with each three-folding weaving arch flat seedling and each three-folding weaving arch oblique seedling, the woven cross beam and the five-folding weaving arch bottom beam are both positioned at the top of the three-folding weaving arch oblique seedling, the woven cross beam is abutted to the three-folding weaving arch oblique seedling, and the five-folding weaving arch bottom beam is abutted to the three-folding weaving arch sleeper beam and the general column.
By adopting the technical scheme, the weaving oblique seedlings, the three-fold weaving arch flat seedlings and the three-fold weaving arch oblique seedlings are woven together, the weaving structure is the most important weaving structure of the weaving arch body, the tight weaving of the five-fold weaving arch and the three-fold weaving arch is completed under the condition that no connecting piece is used, under the condition that the weaving arch body is pressed, the acting force between all components of the weaving arch body can be increased, and the strength of the weaving arch body can be improved on the contrary.
Optionally, small dovetail joints are fixedly arranged at two ends of the five-fold woven arch flat seedling, small dovetail grooves are formed in the five-fold woven arch ox-head cross beam facing to each small dovetail joint, and the small dovetail joints are inserted into the small dovetail grooves and are in splicing fit with the five-fold woven arch ox-head cross beam;
the bottom end of the woven oblique seedling is fixedly provided with a middle dovetail joint, the woven beam is provided with a middle dovetail groove towards each middle dovetail joint, and the middle dovetail joints are inserted into the middle dovetail grooves and are matched with the woven beam in an inserting mode.
By adopting the technical scheme, the five-fold flat woven arch seedlings can be quickly connected with the five-fold flat woven arch beams and the five-fold flat woven arch beams by adopting the matching mode of the dovetail joint and the dovetail groove, and the woven inclined seedlings can be quickly connected with the woven beams; and when the weaving and folding arch truss body is pressed, the weaving and folding arch truss body is allowed to deform reasonably.
Optionally, the three-folded braided arch shaped scissors seedling and the general column are connected together to form a three-folded braided arch shaped scissors seedling, the three-folded braided arch shaped scissors seedling comprises two oblique seedlings which are arranged in a cross mode, and two ends of each oblique seedling are connected with the three-folded braided arch shaped scissors beam and the general column respectively.
By adopting the technical scheme, the three-folded braided arch fork-shaped scissors seedling connects the three-folded braided arch ox-head cross beam with the general column together, so that the braided and folded arch truss body is more stable, and the braided and folded arch truss body is prevented from swinging left and right.
Optionally, the weaving cross beam and the general column are connected with a five-fold weaving arch-shaped scissors seedling together, the five-fold weaving arch-shaped scissors seedling comprises two oblique seedlings which are arranged in a cross mode, and two ends of each oblique seedling are connected with the weaving cross beam and the general column respectively.
By adopting the technical scheme, the five-folded braided arch-shaped scissors seedling connects the braided cross beam and the general column together, so that the braided and folded arch body is more stable, and the braided and folded arch body is prevented from swinging left and right.
Optionally, the lifting support device is a scissor-type lifter, a base of the scissor-type lifter is arranged on the ground, and a top plate of the scissor-type lifter is abutted to the three-fold braided arch sleeper beam.
By adopting the technical scheme, the scissor type lifter is sensitive, efficient and stable in operation, small in occupied area and free of noise in operation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the three-fold braided arch and the five-fold braided arch are mutually braided and inserted to form an arched braided and folded arch body by adopting a braiding principle, when the braided and folded arch body is pressed by a roof, the downward pressure applied by the braided and folded arch body is transmitted to wall bodies at two sides of a building along the braided and folded arch body, the wall bodies apply a reaction force to the braided and folded arch body, the braided and folded arch body in turn applies an upward jacking force to the roof to reinforce the roof, the braided and folded arch body provides effective and stable support for the roof, and the risk of roof deformation and collapse is reduced;
2. the weaving slant seedlings, the three-fold arch flat seedlings and the three-fold arch slant seedlings are mutually woven together, the weaving structure is the most important weaving structure of the weaving arch body, the tight weaving of the five-fold weaving arch and the three-fold weaving arch is completed under the condition of not using any connecting piece, under the condition that the weaving arch body is pressed, the acting force between each component of the weaving arch body is increased, and the strength of the weaving arch body is improved;
3. the three-folded braided arch forked scissors seedling connects the three-folded braided arch bull head cross beam with the general column together, so that the braided and folded arch truss body is more stable, and the braided and folded arch truss body is prevented from swinging left and right;
4. the five-folding weaving arch fork-shaped scissor seedling connects the weaving cross beam and the general column together, so that the weaving and folding arch body is more stable, and the weaving and folding arch body is prevented from swinging left and right.
Drawings
FIG. 1 is a schematic structural diagram of a damaged roof construction repair structure according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a folding easel according to an embodiment of the present application;
fig. 3 is an exploded view of a triple-fold woven arch and a quintuple-fold woven arch separated from each other according to an embodiment of the present application.
Description of reference numerals: 1. weaving and folding arch frame bodies; 2. three-fold weaving arch; 21. three-fold weaving arch flattening seedlings; 211. a large dovetail; 22. a three-fold weaving arch cow-head beam; 221. a large dovetail groove; 23. three-fold weaving arch oblique seedlings; 231. a bayonet; 24. three-folding weaving arch sleeper beams; 241. rubbing the adhesive layer; 242. a general column; 243. a reinforcing cross beam; 3. five-fold weaving arch; 31. five-fold weaving arch flat seedlings; 311. a small dovetail joint; 32. a five-fold weaving arch cow-head beam; 321. a small dovetail groove; 33. weaving oblique seedlings; 331. a middle dovetail joint; 34. weaving a cross beam; 341. a middle dovetail groove; 35. five-fold weaving of arched oblique seedlings; 36. five-fold weaving arch bottom beams; 4. a lifting support device; 5. three-fold weaving of arch fork-shaped scissors seedlings; 6. five-fold weaving of the scissors seedlings in the shape of an arch fork; 7. and (4) a roof.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses structure is restoreed in damaged construction of roofing, refer to fig. 1 and fig. 2, and structure is restoreed in the damaged construction of roofing 7 including the bow member 1 of compiling that is located roofing 7 bottoms, compiles a bow member 1 and is the arch, and the bow member 1 of compiling is erect between the wall body of building two sides. The three-folding arch frame body 1 comprises a three-folding arch 2 and a five-folding arch 3 which are arched, and the three-folding arch 2 and the five-folding arch 3 are mutually woven and inserted together; the two ends of the three-folding braided arch 2 are tightly abutted to the inner side face of the building wall, the bottoms of the two ends of the three-folding braided arch 2 are matched with lifting supporting devices 4, in the embodiment, the lifting supporting devices 4 are scissor type lifters, and the two groups of lifting supporting devices 4 support the braided arch frame body 1 together.
Referring to fig. 2 and 3, the three-folded braided arch 2 includes a plurality of three-folded braided arch 2 flat seedlings, two three-folded braided arch 2 horizontal beams, a plurality of three-folded braided arch 2 oblique seedlings and two three-folded braided arch 2 corbels distributed from the middle part to the two ends.
Referring to fig. 2 and 3, each three-folded braiding arch 2 flat seedling is arranged in parallel and at equal intervals, two ends of each three-folded braiding arch 2 flat seedling are respectively provided with a large dovetail joint 211 in an integrated mode, a large dovetail groove 221 is formed in the position, facing each large dovetail joint 211, of each three-folded braiding arch 2 ox-head cross beam, and the large dovetail joints 211 are clamped into the large dovetail grooves 221 and matched with the three-folded braiding arch 2 ox-head cross beams in an inserted mode.
Referring to fig. 2 and 3, each three-folded braided arch 2 oblique seedling is arranged in parallel at equal intervals, each three-folded braided arch 2 oblique seedling is aligned with each three-folded braided arch 2 flat seedling, the bottom end of each three-folded braided arch 2 oblique seedling is provided with a bayonet 231, and each three-folded braided arch 2 oblique seedling is abutted to the three-folded braided arch 2 sleeper beam through the bayonet 231; the other end of each three-folded braided arch 2 oblique seedling is integrally formed with a straight tenon, and the straight tenon of each three-folded braided arch 2 oblique seedling is inserted into the three-folded braided arch 2 ox-head cross beam and is in damping connection with the three-folded braided arch 2 ox-head cross beam.
Referring to fig. 1 and 2, the friction layer 241 is fixedly connected to the side surface of the two three-folded braided arch 2 corbels facing the building wall, and the two three-folded braided arch 2 corbels are both tightly abutted to the building wall through the friction layer 241. The base of the scissor lift is arranged on the ground, and the top plate of the scissor lift is abutted with the sleeper beam of the three-fold braided arch 2.
Referring to fig. 2 and 3, the top surface of the three-folded arch 2 sleeper beam is inserted with two vertical general columns 242, the two general columns 242 are respectively positioned at two ends of the three-folded arch 2 sleeper beam, and the two general columns 242 connected with the same three-folded arch 2 sleeper beam are fixedly connected with a horizontal reinforcing cross beam 243.
Referring to fig. 1 and 2, the triple-folded braided arch 2-ox-head cross beam and the two general columns 242 are jointly connected with a triple-folded braided arch 2-fork-shaped scissor seedling, the triple-folded braided arch 2-fork-shaped scissor seedling comprises two oblique seedlings which are arranged in a crossed mode, two ends of the oblique seedlings are respectively inserted into the triple-folded braided arch 2-ox-head cross beam and the general columns 242 and fixedly connected with the triple-folded braided arch 2-ox-head cross beam and the general columns 242.
Referring to fig. 2 and 3, the five-fold braided arch 3 includes a plurality of five-fold braided arches 3 flat seedlings, two five-fold braided arches 3 bow cross beams, a plurality of braided oblique seedlings 33, two braided cross beams 34, a plurality of five-fold braided arches 3 oblique seedlings, and two five-fold braided arches 3 bottom beams, which are distributed from the middle portion to both ends.
Referring to fig. 2 and 3, each five-fold weaving arch 3 flat seedling is arranged in parallel at equal intervals, small dovetail joints 311 are integrally formed at two ends of each five-fold weaving arch 3 flat seedling, a small dovetail groove 321 is formed in each five-fold weaving arch 3 ox-head cross beam facing to each small dovetail joint 311, and the small dovetail joints 311 are inserted into the small dovetail grooves 321 and are matched with the five-fold weaving arch 3 ox-head cross beams in an inserted mode.
Referring to fig. 2 and 3, each of the woven oblique seedlings 33 is arranged in parallel and equidistantly in parallel, and each of the woven oblique seedlings 33 is aligned with each of the five-fold woven arches 3; the top end of each woven oblique seedling 33 is integrally formed with a straight tenon, and the straight tenon at the top end of each woven oblique seedling 33 is inserted into the five-fold weaving arch 3 ox-head cross beam and is in damping connection with the five-fold weaving arch 3 ox-head cross beam; the bottom end of each woven inclined seedling 33 is integrally formed with a middle dovetail 331, the woven beam 34 is provided with a middle dovetail 341 at the position facing each middle dovetail 331, and the middle dovetail 331 is inserted into the middle dovetail 341 and is in plug fit with the woven beam 34.
Referring to fig. 2 and 3, each five-fold weaving arch 3 oblique seedling is arranged in parallel and equidistantly in parallel, each five-fold weaving arch 3 oblique seedling is aligned with each weaving oblique seedling 33, and two ends of each five-fold weaving arch 3 oblique seedling are respectively inserted into the weaving cross beam 34 and the bottom beam of the five-fold weaving arch 3 and fixedly connected with the weaving cross beam 34 and the bottom beam of the five-fold weaving arch 3.
Referring to fig. 2 and 3, a five-fold weaving arch 3-ox-head cross beam is located at the top of each three-fold weaving arch 2 flat seedling and abuts against each three-fold weaving arch 2 flat seedling, each weaving oblique seedling 33 penetrates through the bottom of the three-fold weaving arch 2-ox-head cross beam, each weaving oblique seedling 33, each three-fold weaving arch 2 flat seedling and each three-fold weaving arch 2 oblique seedling are arranged in a mutually staggered mode, the weaving cross beam 34 and the five-fold weaving arch 3 bottom beam are located at the top of the three-fold weaving arch 2 oblique seedling, the weaving cross beam 34 abuts against the three-fold weaving arch 2 oblique seedling, and the five-fold weaving arch 3 bottom beam abuts against the three-fold weaving arch 2 sleeper beam and the general column 242.
Referring to fig. 1 and 2, the weaving beam 34 and the general columns 242 are connected together with a five-fold weaving arch 3-fork scissor seedling, the five-fold weaving arch 3-fork scissor seedling comprises two oblique seedlings which are arranged in a cross manner, and two ends of the oblique seedlings are respectively inserted into the weaving beam 34 and the two general columns 242 and are fixedly connected with the weaving beam 34 and the two general columns 242.
Referring to fig. 1 and 2, in this embodiment, the folding arch support body 1 may be made of wood, and in other embodiments, the folding arch support body 1 may also be made of carbon fiber raw materials or magnesium aluminum alloy raw materials.
The implementation principle of the damaged construction of roofing restores structure of the embodiment of this application does:
the lifting support device 4 lifts the folding arch truss body 1 and keeps stable, so that the friction adhesive layer 241 is tightly abutted to the building wall body, the three-folding weaving arch 2 and the five-folding weaving arch 3 adopt four mechanical principles of top, weaving, supporting and pressing to weave and penetrate into the folding arch truss body 1 to form an arch, when the folding arch truss body 1 is pressed by a roof 7, downward pressure applied by the folding arch truss body 1 is transmitted to the wall bodies on two sides of the building along the folding arch truss body 1, the wall bodies apply reaction force to the folding arch truss body 1, the folding arch truss body 1 applies upward top thrust to the roof 7 in turn to reinforce the roof 7, the folding arch truss body 1 provides effective and stable support for the roof 7, and the risk of deformation and collapse of the roof 7 is reduced.
After the completely fixed butt of the wall body of the arch truss body 1 of compiling and folding and building, the arch truss body 1 of compiling and folding can be stably erected in the bottom of the roof 7, the arch truss body 1 of compiling and folding no longer needs the lifting support device 4 to provide support, the lifting support device 4 can be dismantled afterwards, the whole work progress is also high-efficient fast, and the arch truss body 1 of compiling and folding can be prefabricated in the factory in advance.
The weaving slant seedling 33, the three-fold weaving arch 2 flat seedling and the three-fold weaving arch 2 slant seedling are woven together, the weaving structure is the most important weaving structure of the weaving and folding arch frame body 1, the tight weaving of the five-fold weaving arch 3 and the three-fold weaving arch 2 is completed under the condition that no connecting piece is used, under the condition that the weaving and folding arch frame body 1 is pressed, the acting force between all components of the weaving and folding arch frame body 1 can be increased, and the strength of the weaving and folding arch frame body 1 can be improved.
The embodiments of the present invention are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a damaged construction of roofing restores structure which characterized in that:
the building roof structure comprises a folding arch truss body (1) which is positioned at the bottom of a roof (7) and used for supporting the roof (7), wherein the folding arch truss body (1) is erected between two walls of a building;
the three-folding arch truss body (2) and the five-folding arch truss (3) are mutually woven and inserted together to form the weaving and folding arch truss body (1);
the two ends of the three-folding braided arch (2) are tightly abutted to the inner side face of a building wall body, the bottoms of the two ends of the three-folding braided arch (2) are matched with lifting supporting devices (4), and the lifting supporting devices (4) of each group support the braided arch frame body (1) together.
2. The damaged construction of roofing restores structure according to claim 1 characterized in that:
the three-folding braided arch (2) comprises a plurality of three-folding braided arches (2) which are distributed from the middle part to the two ends, flat seedlings, a bull head cross beam, a plurality of three-folding braided arches (2) inclined seedlings and two sleeper beams, wherein the three-folding braided arches (2) are arranged on the bull head cross beam;
the flat seedlings of each three-folded weaving arch (2) are arranged side by side, and two ends of the flat seedlings of each three-folded weaving arch (2) are connected with the ox-head cross beam of the two three-folded weaving arches (2);
each three-folded weaving arch (2) oblique seedling is arranged side by side, one end of each three-folded weaving arch (2) oblique seedling is connected with the three-folded weaving arch (2) ox-head cross beam, and the other end of each three-folded weaving arch (2) oblique seedling is tightly abutted to the sleeper beam of the three-folded weaving arch (2);
vertical general columns (242) are inserted into the top surface of the sleeper beam of the three-folded weaving arch (2), and all the general columns (242) connected with the sleeper beam of the same three-folded weaving arch (2) are connected with a reinforcing cross beam (243) together.
3. The roof damage construction repair structure of claim 2, wherein:
a bayonet (231) is formed in the bottom end of the oblique seedling of the three-folded weaving arch (2), and the oblique seedling of the three-folded weaving arch (2) is abutted to a sleeper beam of the three-folded weaving arch (2) through the bayonet (231);
the other end of the three-folded braided arch (2) oblique seedling is fixedly provided with a straight tenon, and the straight tenon of the three-folded braided arch (2) oblique seedling is inserted into the three-folded braided arch (2) ox head cross beam and is fixedly connected with the three-folded braided arch (2) ox head cross beam.
4. The damaged construction of roofing restores structure according to claim 2, characterized in that: big dovetail (211) have all been set firmly at the both ends that the seventy percent discount was compiled and is encircleed (2) plain seedling, and big dovetail (221) have all been seted up towards every big dovetail (211) department to the seventy percent discount is compiled and is encircleed (2) ox head crossbeam, big dovetail (211) card go into in big dovetail (221) and compile with the seventy percent discount and encircle (2) ox head crossbeam grafting cooperation.
5. The damaged construction of roofing restores structure according to claim 2, characterized in that: and a friction adhesion layer (241) is arranged on the lateral surface of the sleeper beam of the three-folded braided arch (2) facing the building wall, and the friction adhesion layer (241) is tightly abutted to the building wall.
6. The damaged construction of roofing restores structure according to claim 2, characterized in that:
the five-folding braided arch (3) comprises a plurality of five-folding braided arches (3) which are distributed from the middle part to the two ends, flat seedlings, two five-folding braided arches (3), a bull head cross beam, a plurality of braided oblique seedlings (33), two braided cross beams (34), a plurality of five-folding braided arches (3), oblique seedlings and bottom beams of the two five-folding braided arches (3);
the flat seedlings of each five-folding weaving arch (3) are arranged side by side, and two ends of the flat seedlings of each five-folding weaving arch (3) are connected with the ox-head cross beams of the two five-folding weaving arches (3);
each weaving oblique seedling (33) is arranged side by side, and two ends of each weaving oblique seedling (33) are respectively connected with the bull head beam and the weaving beam (34) of the five-fold weaving arch (3);
oblique seedlings of each five-fold weaving arch (3) are arranged side by side, and two ends of the oblique seedlings of each five-fold weaving arch (3) are respectively connected with a weaving cross beam (34) and a bottom beam of the five-fold weaving arch (3);
five-fold plaiting arch (3) ox head crossbeam butt every three-fold plaiting arch (2) plain seedlings, every weave oblique seedling (33) and pass through three-fold plaiting arch (2) ox head crossbeam bottom, every weave oblique seedling (33) and every three-fold plaiting arch (2) plain seedlings, every three-fold plaiting arch (2) oblique seedling staggered arrangement of each other, weave crossbeam (34), five-fold plaiting arch (3) floorbar all is located three-fold plaiting arch (2) oblique seedling top, weave crossbeam (34) butt three-fold plaiting arch (2) oblique seedling, five-fold plaiting arch (3) floorbar butt three-fold plaiting arch (2) sleeper beam, general post (242).
7. The roof damage construction repair structure of claim 6, wherein:
small dovetail joints (311) are fixedly arranged at two ends of the flat seedling of the five-folding weaving arch (3), small dovetail grooves (321) are formed in the ox-head cross beam of the five-folding weaving arch (3) towards each small dovetail joint (311), and the small dovetail joints (311) are inserted into the small dovetail grooves (321) and are in plug fit with the ox-head cross beam of the five-folding weaving arch (3);
the bottom end of the woven oblique seedling (33) is fixedly provided with a middle dovetail joint (331), the woven cross beam (34) is provided with a middle dovetail joint (341) towards each middle dovetail joint (331), and the middle dovetail joint (331) is inserted into the middle dovetail joint (341) and is in splicing fit with the woven cross beam (34).
8. The roof damage construction repair structure of claim 2, wherein: the three-folded weaving arch (2) ox-head cross beam and the general column (242) are jointly connected with a three-folded weaving arch (2) fork-shaped scissors seedling, the three-folded weaving arch (2) fork-shaped scissors seedling comprises two oblique seedlings which are arranged in a crossed mode, and two ends of the oblique seedlings are respectively connected with the three-folded weaving arch (2) ox-head cross beam and the general column (242).
9. The roof damage construction repair structure of claim 6, wherein: the weaving cross beam (34) and the general column (242) are connected with a five-fold weaving arch (3) fork-shaped scissors seedling together, the five-fold weaving arch (3) fork-shaped scissors seedling comprises two oblique seedlings which are arranged in a cross mode, and two ends of each oblique seedling are connected with the weaving cross beam (34) and the general column (242) respectively.
10. The roof damage construction repair structure of claim 2, wherein: the lifting supporting device (4) is a scissor-type lifter, a base of the scissor-type lifter is arranged on the ground, and a top plate of the scissor-type lifter is abutted to a sleeper beam of the three-folding weaving arch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210995261.6A CN115354880A (en) | 2022-08-18 | 2022-08-18 | Structure is restoreed in damaged construction of roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210995261.6A CN115354880A (en) | 2022-08-18 | 2022-08-18 | Structure is restoreed in damaged construction of roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115354880A true CN115354880A (en) | 2022-11-18 |
Family
ID=84001861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210995261.6A Pending CN115354880A (en) | 2022-08-18 | 2022-08-18 | Structure is restoreed in damaged construction of roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115354880A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120282041A1 (en) * | 2011-05-06 | 2012-11-08 | Breedlove John J | Yieldable cambered arch support assembly |
| CN105672482A (en) * | 2016-01-29 | 2016-06-15 | 浙江水利水电学院 | Large-span historic building roof surface repair jacking device and construction method |
| CN209457434U (en) * | 2019-01-02 | 2019-10-01 | 北京擎屹古建筑有限公司 | A kind of roof mounting structure of rehabilitating historic building |
-
2022
- 2022-08-18 CN CN202210995261.6A patent/CN115354880A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120282041A1 (en) * | 2011-05-06 | 2012-11-08 | Breedlove John J | Yieldable cambered arch support assembly |
| CN105672482A (en) * | 2016-01-29 | 2016-06-15 | 浙江水利水电学院 | Large-span historic building roof surface repair jacking device and construction method |
| CN209457434U (en) * | 2019-01-02 | 2019-10-01 | 北京擎屹古建筑有限公司 | A kind of roof mounting structure of rehabilitating historic building |
Non-Patent Citations (1)
| Title |
|---|
| 央视网: "《人文地理》 20181124 廊桥筑梦", pages 10, Retrieved from the Internet <URL:https://tv.cctv.com/2018/11/25/VIDEizewGrVMW6mTroawETUI181125.shtml?spm=C55924871139.PY8jbb3G6NT9.0.0> * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109281479B (en) | Slippage construction method of large-span chord-span arched steel structure truss | |
| CN105780925A (en) | Truss-hanging combined system installation construction method | |
| CN211774549U (en) | Simple and easy erection joint reinforced structure of steel construction for building | |
| CN213330158U (en) | A consolidate bearing structure for building engineering | |
| CN115354880A (en) | Structure is restoreed in damaged construction of roofing | |
| CN114856067A (en) | Building roof truss supporting structure based on structural mechanics and construction method | |
| CN220598706U (en) | Steel structure connection structure for assembled building | |
| CN218850680U (en) | Various steel tile roof photovoltaic supporting structure | |
| CN109617511B (en) | Photovoltaic power generation support convenient to install and maintain and installation and construction method thereof | |
| CN114991374B (en) | Inverted arch slope roof structure | |
| CN115506542A (en) | Mounting structure of photovoltaic roof and photovoltaic roof applying same | |
| CN113356363B (en) | Construction method of large-span prestress assembly type industrial factory building | |
| CN214302488U (en) | Arched roof system with single-row continuous support | |
| CN214464175U (en) | Assembled shield constructs empty counterforce device that pushes away of TBM complete machine | |
| CN213952662U (en) | Bearing plate for building that bearing capacity is strong | |
| CN112627419A (en) | Arched roof system with single-row continuous support | |
| CN218643542U (en) | Steel frame connection structure with high stability performance | |
| CN106088468B (en) | Combined net frame | |
| CN218780018U (en) | Wooden frame deviation correcting device for high-rise ancient building | |
| CN216446291U (en) | Suspended ceiling assembly | |
| CN218176592U (en) | Large-span roof overhanging support system | |
| CN214570369U (en) | Whole hydraulic jacking device of room lid rack | |
| CN215977711U (en) | Arch-shaped pipe truss structure of large-span steel structure | |
| CN213597199U (en) | High-pressure-bearing combined steel structure | |
| CN220058347U (en) | Connection structure of steel bar frame column, wind-resistant column and parapet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221118 |
|
| RJ01 | Rejection of invention patent application after publication |