CN107119815A - Assembled in-line heat-preserving wall and the practice with lead pipe coarse sand energy-dissipating and shock-absorbing key - Google Patents
Assembled in-line heat-preserving wall and the practice with lead pipe coarse sand energy-dissipating and shock-absorbing key Download PDFInfo
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- CN107119815A CN107119815A CN201710226484.5A CN201710226484A CN107119815A CN 107119815 A CN107119815 A CN 107119815A CN 201710226484 A CN201710226484 A CN 201710226484A CN 107119815 A CN107119815 A CN 107119815A
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- shock
- dissipating
- coarse sand
- pipe
- wallboard
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- 239000004576 sand Substances 0.000 title claims abstract description 75
- 239000004568 cement Substances 0.000 claims abstract description 94
- 239000006260 foam Substances 0.000 claims abstract description 74
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 64
- 239000000378 calcium silicate Substances 0.000 claims abstract description 64
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000009413 insulation Methods 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 4
- 238000005187 foaming Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 14
- 238000009415 formwork Methods 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 7
- 229920006351 engineering plastic Polymers 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000009830 intercalation Methods 0.000 claims description 5
- 230000002687 intercalation Effects 0.000 claims description 5
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 230000007123 defense Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 241001660917 Crassula ovata Species 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/049—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses the assembled in-line heat-preserving wall with lead pipe coarse sand energy-dissipating and shock-absorbing key and the practice, belong to building energy conservation anti-seismic technology field.In-line heat-preserving wall is assembled by two or more upper and lower assembled in-line heat-insulation wall plates, in-line heat-insulation wall plate is mainly assembled by both sides in-line calcium silicate board, the sandwich light foaming cement wallboard in middle part, winged pipe fixture, lead pipe coarse sand energy-dissipating and shock-absorbing key combination, and wherein lead pipe coarse sand energy-dissipating and shock-absorbing key is made up of lead pipe, coarse sand, zinc-plated stalloy cover plate, bolt.The present invention changes the shortcoming of normal concrete wall thermal insulating difference, the deficiency of assembly concrete wall shock resistance difference is overcome simultaneously, by the assembled heat insulation wall organic assembling of the lead pipe coarse sand damping control device of invention and novel structure, antidetonation, energy-conservation, the wall of fire prevention integration are formd.The heat-preserving wall, make use of foam cement environment-friendly building materials, environmental benefit is obvious simultaneously.
Description
Technical field
The present invention relates to the assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key and the practice, belong to building
Energy-saving earthquake-resistant technical field.
Background technology
(1) China region is wide, populous, and majority building is built based on self-built in earthquake territory, which part, due to
To the shortage of antidetonation knowledge, building technology can not meet antidetonation basic demand, and shock resistance is very weak.Tangshan, Wenchuan, jade
Tree, Yaan violent earthquake, house are destroyed with collapsing extremely heavy.Inexpensive, easy to operate, the practical assembled anti-knock energy-conservation of research and development
Integral structure adapts to the great demand of national development.
(2) house wall heat-insulating property is poor, the cold time in winter, and heating expends mass energy, indoor thermal environment and comfort level
It is poor；In the heat time in summer, using cooling electrical equipment, power consumption is larger.Develop low energy consumption assembled anti-knock energy saving integrated structure by
Country pays much attention to, social common concern.
(3) traditional Multi-storey block durability, overall anti-seismic performance are generally poor.And Shear-wall of High-rise House
Because the limitation to thickness of wall body and its reinforcement detailing are complicated, directly applied mechanically in multilayer shear wall structure exist cost it is higher,
Wall is thicker, the problem of being difficult to promote.In addition, research and development modular construction system and industrialization building technology, are low, sandwich constructions
The great demand of construction and development, application of the ecological, environmental protective building materials in building structure is the Strategic Demand of sustainable development.Base
In this, the present invention proposes a kind of low energy consumption, it is easy to construct, and replaces whole concrete wall with foaming cement thermal insulation, uses light weight wall
The calcium silicate board of body both sides replaces traditional clay brick, energy-saving earthquake-resistant integration, the knot for being suitable for low tier building earthquake-proof energy-saving
Structure new system develops.
The content of the invention
It is an object of the invention to provide simple to operate, practical, environmental protection, earthquake-proof energy-saving, can prefabricated construction
The advantages of the assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key and the practice, to effectively solve traditional brick
Room building aseismicity energy dissipation capacity is low, poor thermal insulation property, the problems such as speed of application is slow.
To achieve the above object, the present invention is adopted the following technical scheme that：
Assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key, the in-line heat-preserving wall by two or
Multiple upper and lower in-line heat-insulation wall plates are assembled；In-line heat-insulation wall plate by the calcium silicate board of both sides, foam cement wallboard,
Winged pipe fixture and lead pipe-coarse sand energy-dissipating and shock-absorbing key combination are assembled.
The calcium silicate board is located at foam cement wallboard both sides, is used as the non-dismantling formwork of foam cement wallboard.Not only improve
Stress, and foam cement wallboard is protected, also act as fireproof effect.
The foam cement wallboard as calcium silicate board sandwich heat preservation layer, by both sides calcium silicate board as non-dismantling formwork,
Foamed in the space of its formation, one-shot forming；Foam cement wallboard surrounding sets tongue and groove by mould, makes small wallboard
Occlusion is spliced into larger wallboard.
The winged pipe fixture, using good heat insulating engineering plastics prepare, intercalation both sides calcium silicate board it
Between, play a part of positioning calcium silicate board；Together with being poured with foam cement wallboard, for placing lead pipe-coarse sand energy-dissipating and shock-absorbing
Key.
The lead pipe-coarse sand energy-dissipating and shock-absorbing key is by the good lead pipe of plastic deformation energy-dissipating and shock-absorbing performance, friction energy dissipation damping
The good coarse sand of performance, zinc-plated stalloy cover plate, bolt composition.The lead pipe-coarse sand energy-dissipating and shock-absorbing push-to is crossed to be irrigated in lead pipe
Particle diameter 2mm-5mm coarse sand, is capped to lead pipe upper and lower end using zinc-plated stalloy cover plate and blocked, and tightened using bolt.Lead
Pipe-coarse sand energy-dissipating and shock-absorbing key is inserted and is embedded in the pipe of winged pipe fixture.Winged pipe fixture is along the uniform cloth of calcium silicate board
Put.
The calcium silicate board is located at foam cement wallboard both sides, is used as the non-dismantling formwork of foam cement wallboard.Self-tapping screw
Calcium silicate board is passed through from outside, with the connection to winged pipe fixture both wings, contributes to the positioning of calcium silicate board, is realized and hair
The heat-insulation wall plate that soaked mud wall plate shape is integrally changed.Calcium silicate board thickness is 6mm-15mm, and thickness modulus is 3mm.
The foam cement wallboard enhances the insulation ability in house as the sandwich heat preservation layer of calcium silicate board；By
Both sides calcium silicate board is as non-dismantling formwork, and progress cement mortar is mixed with the uniform of foam in the space of its formation, one-shot forming；
Foam cement wallboard specification：Length is 600mm-6000mm, and length modulus is 300mm；Depth of section is 300mm-1500mm, high
Degree modulus is 100mm；Thickness 60mm-100mm, thickness modulus is 20mm；Foam cement wallboard surrounding sets tongue and groove by mould,
Less wallboard occlusion can be made to be spliced into larger wallboard, in wallboard assembled, be closely engaged by tongue and groove in assembled seam crossing；
Foam cement wallboard side face seam edge is with 45 ° of slope angles, and the slope angle length of side is 3mm-5mm, in assembling seam crossing cement slurry
Sealing；Dust, debris and ponding enter in foam cement wallboard tongue and groove during in order to prevent that upper and lower in-line heat-insulation wall plate from assembling,
Assembled wallboard sandwich foam cement wallboard upper end tongue and groove in bottom should be the foam cement wallboard in tongue, the top wallboard of assembling
Lower end tongue and groove should be groove.
The winged pipe fixture is nested between calcium silicate board, poured with foam cement wallboard together with, for putting
Lead pipe-coarse sand energy-dissipating and shock-absorbing key is put, effectively prevents extruding of the lead pipe-coarse sand energy-dissipating and shock-absorbing key to foam cement wallboard from destroying；Band
Wing pipe fixture is by preventing the engineering plastics thermoplastic shaping of cold bridge effect, and both wings are connected by self-tapping screw with calcium silicate board,
Play a part of positioning calcium silicate board；Two wing sections are T-shaped or I-shaped, to ensure that winged pipe fixture has enough rigidity
And intensity, while strengthening the connection of foam cement wallboard and both sides calcium silicate board.In order to prevent foam cement in forming process
Cement enters in the pipe of winged pipe fixture, is filled in pipe and its diameter identical EPS (polystyrene foam modelings
Material) module, further taken out after cement wall plate shaping to be foamed.
Zinc-plated stalloy cover plate is identical with lead pipe external diameter in lead pipe-coarse sand energy-dissipating and shock-absorbing key, is 40mm~80mm；Height is not
Less than the assembling upper and lower wallboard winged pipe fixture height sum of seam crossing, and not less than 100mm.Lead pipe-coarse sand energy-dissipating and shock-absorbing
Key is at intervals of 300mm~1500mm, and modulus is 100mm.
The practice of the above-mentioned assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key, is produced as follows：
The first step：Using calcium silicate board as the inside and outside template for pouring foam cement wallboard, by winged pipe fixture intercalation
Calcium silicate board is connected with the both wings of winged pipe fixture between the calcium silicate board of both sides, and by self-tapping screw, two are fixed
Side calcium silicate board.
Second step：Before cement foamed, in order to prevent foam cement cement in forming process from being fixed into winged pipe
In the pipe of part, filled in pipe and its diameter identical EPS (polystyrene foam plastics) module, cement wall plate to be foamed
Further taken out after shaping.
3rd step：Coarse sand is irrigated in lead pipe, lead pipe upper and lower end is capped using zinc-plated stalloy cover plate and blocked, and is led to
Bolt is crossed to tighten to form lead pipe-coarse sand energy-dissipating and shock-absorbing key.
4th step：Lead pipe-coarse sand energy-dissipating and shock-absorbing key is placed in the pipe of winged pipe fixture, it assembles gap and adopted
Use adhering with epoxy resin.
5th step：After the completion for the treatment of that wall is assembled, at foam cement wallboard joints slope angle and at wall splicing seams, using water
Mud slurry seal.
Compared with prior art, have the advantage that：
(1) industrialized level is high.Assembled in-line heat-preserving wall of the invention with lead pipe-coarse sand energy-dissipating and shock-absorbing key is applicable
In low, tier building.Lead pipe-coarse sand energy-dissipating and shock-absorbing key, calcium silicate board and its assembling thermal-insulating wall board is factorial praluction, existing
Field is assembled into light thermal-insulation earthquake-proof energy-saving integrated wall, and production efficiency is high, quality is good.
(2) insulation, antidetonation, energy-conservation, fire prevention integration.It is foam cement wallboard, both sides in the middle part of the Light Wall of the present invention
It is better than brick wall anti-seismic performance than solid concrete wall from heavy and light for calcium silicate board.Foam cement wallboard is protected as Light Wall
Warm layer, hence it is evident that improve wall thermal insulating effect.Calcium silicate board can both play protection foam cement wall in cement insulation board both sides
The effect of plate, can play fireproofing function again, and durability might as well.
(3) integral working is good.The winged pipe fixture of the present invention, for placing lead pipe-coarse sand energy-dissipating and shock-absorbing
Key, effectively prevents extruding of the lead pipe-coarse sand energy-dissipating and shock-absorbing key to foam cement wallboard from destroying；Winged pipe fixture is cold by preventing
The engineering plastics thermoplastic shaping of bridge effect, the setting of both wings ensures that winged pipe fixture has enough rigidity and intensity, simultaneously
It is connected respectively with the calcium silicate board of both sides, strengthens the connection of foam cement wallboard and calcium silicate board.
(4) wall has twice anti-vibration defense lines, with good energy-dissipating and shock-absorbing performance.Set between upper and lower assembled wallboard
Put after lead pipe-coarse sand energy-dissipating and shock-absorbing key, assembling wall is integrated with multiple seismic-proof.First of anti-vibration defense lines, under small shake, dress
With, due to the bonding effect of cement slurry between assembling gap, not occurring the changing of the relative positions between the upper and lower wallboard of formula between upper and lower assembled wallboard, fill
The wall being made into is in overall stress, and lateral resisting rigidity is big, and wall horizontal comparison is small, and wall is substantially at elastic change under small shake
Shape state；Under second anti-vibration defense lines, middle shake or big shake, the bonding effect of cement slurry is broken between the assembling gap of upper and lower wallboard
It is bad, the changing of the relative positions takes place between upper and lower assembled wallboard, the wall being assembled into is in layering wallboard gap changing of the relative positions character, wall lateral resisting
Rigidity reduces, and structural cycle is elongated, and the cycle, elongated rear geological process accordingly reduced, but wall horizontal comparison is relatively large, at this moment lead
Pipe-coarse sand energy-dissipating and shock-absorbing key starts to play a significant role, and one is the effect of the upper and lower assembled wallboard alternate displacement development of limitation,
Two be the energy-dissipating and shock-absorbing effect under level repeatedly geological process, and lead pipe is mainly by being plastically deformed energy-dissipating and shock-absorbing, and coarse sand is main
Pass through friction energy dissipation damping.
(5) transport, it is easy for installation.The prefabricated components that the present invention is used are lightweight, easy transportation and installation.
(6) wet trade of job site casting concrete is substantially reduced, the time needed for the maintenance of coagulation soil scene is reduced, plus
Fast construction speed.Mould is reduced using the assembled in-line heat-preserving wall proposed by the present invention with lead pipe-coarse sand energy-dissipating and shock-absorbing key
Plate engineering, concrete cast-in-situ engineering etc., economize on resources, and save artificial, reduce administration fee, it is ensured that construction quality.
Brief description of the drawings
Fig. 1 is the assembled in-line heat-preserving wall elevation with lead pipe-coarse sand energy-dissipating and shock-absorbing key；
Fig. 2 is the assembled in-line heat-preserving wall local structure figure with lead pipe-coarse sand energy-dissipating and shock-absorbing key；
Fig. 3 is lead pipe-coarse sand energy-dissipating and shock-absorbing key elevation；
Fig. 4 is the overall installation diagram of the assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key；
Fig. 5 is winged pipe fixture；
Fig. 6 .1 are with lead pipe, and-the assembled in-line heat-preserving wall of coarse sand energy-dissipating and shock-absorbing key is engaged-bonds section one.
Fig. 6 .2 are with lead pipe, and-the assembled in-line heat-preserving wall of coarse sand energy-dissipating and shock-absorbing key is engaged-bonds section two.
In figure：1st, calcium silicate board, 2, foam cement wallboard, 3, winged pipe fixture, 4, lead pipe-coarse sand energy-dissipating and shock-absorbing
Key, 5, lead pipe, 6, coarse sand, 7, zinc-plated stalloy cover plate, 8, bolt.
Embodiment
With reference to specific implementation case, the present invention will be further described.
As shown in figure 1, the assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key of the present invention, the wall
Construction includes calcium silicate board 1, foam cement wallboard 2, winged pipe fixture 3, the lead pipe-coarse sand of in-line heat-preserving wall both sides
Energy-dissipating and shock-absorbing key 4, lead pipe 5, coarse sand 6, zinc-plated stalloy cover plate 7, bolt 8.
Specifically：
The calcium silicate board 1 is located at the both sides of foam cement wallboard 2, is used as the non-dismantling formwork of foam cement wallboard 2；Self tapping spiral shell
Silk passes through calcium silicate board 1 from outside, is connected to the bolt hole of the both wings of winged pipe fixture 3, contributes to determining for calcium silicate board 1
Position, realization forms integrated heat-insulation wall plate with foam cement wallboard 2.The thickness of calcium silicate board 1 is 6mm-15mm, and thickness modulus is
3mm。
The foam cement wallboard 2 enhances the insulation ability in house as the sandwich heat preservation layer of calcium silicate board 1；
By both sides calcium silicate board 1 as non-dismantling formwork, in space of its formation carry out cement mortar mixes with the uniform of foam, once into
Type；The specification of foam cement wallboard 2：Length is 600mm-6000mm, and length modulus is 300mm；Depth of section is 300mm-
1500mm, height modulus is 100mm；Thickness 60mm-100mm, thickness modulus is 20mm；The surrounding of foam cement wallboard 2 passes through mould
Tool sets tongue and groove, and less wallboard occlusion can be made to be spliced into larger wallboard；The side face seam edge of foam cement wallboard 2 is carried
45 ° of slope angles, the slope angle length of side is 3mm-5mm, is sealed in assembling seam crossing with cement slurry；In order to prevent upper and lower in-line to be incubated
Dust, debris and ponding enter in the tongue and groove of foam cement wallboard 2 when wallboard is assembled, the sandwich foam cement wall of bottom assembled wallboard
The lower end tongue and groove of foam cement wallboard 2 that the upper end tongue and groove of plate 2 should be in tongue, the top wallboard of assembling should be groove.
The winged pipe fixture 3 is nested between calcium silicate board 1, poured with foam cement wallboard 2 together with, be used for
Lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is placed, effectively prevents extruding of the lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 to foam cement wallboard 2 from breaking
It is bad；Winged pipe fixture 3 is by preventing the engineering plastics thermoplastic shaping of cold bridge effect, and both wings pass through self-tapping screw and calcium silicate board
1 connection, plays a part of positioning calcium silicate board 1；Two wing sections are T-shaped or I-shaped, to ensure that winged pipe fixture 3 has foot
Enough rigidity and intensity, while strengthening the connection of foam cement wallboard 2 and both sides calcium silicate board 1.In order to prevent foam cement from existing
Cement enters in the pipe of winged pipe fixture 3 in forming process, can be filled in pipe (poly- with its diameter identical EPS
Styrofoam) module, further taken out after the shaping of cement wall plate 2 to be foamed.
The lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 in lead pipe 5 by irrigating particle diameter 2mm-5mm coarse sand 6, using zinc-plated
Stalloy cover plate 7 is capped to the upper and lower end of lead pipe 5 and blocked, and is tightened using bolt 8.Lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is inserted and is embedded in
In the pipe of winged pipe fixture 3.Zinc-plated stalloy cover plate 7 is identical with lead pipe external diameter in lead pipe-coarse sand energy-dissipating and shock-absorbing key 4,
For 40mm~80mm；Highly not less than the assembling upper and lower height sum of wallboard winged pipe fixture 3 of seam crossing, and it is not less than
100mm.Lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is at intervals of 300mm~1500mm, and modulus is 100mm.
Its preparation method is as follows：
The first step：Using calcium silicate board 1 as the inside and outside template for pouring foam cement wallboard 2, by winged pipe fixture 3
Calcium silicate board 1 is connected by intercalation between both sides calcium silicate board 1, and by self-tapping screw with the both wings of winged pipe fixture 3,
Fixed both sides calcium silicate board 1.
Second step：Before cement foamed, in order to prevent foam cement cement in forming process from being fixed into winged pipe
In the pipe of part 3, filled in pipe and its diameter identical EPS (polystyrene foam plastics) module, cement wall to be foamed
Plate 2 further takes out after being molded.
3rd step：Coarse sand 6 is irrigated in lead pipe 5, the upper and lower end of lead pipe 5 is capped using zinc-plated stalloy cover plate 7 and blocked,
And tighten to form lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 by bolt 8.
4th step：Lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is placed in the pipe of winged pipe fixture 3, it assembles gap and adopted
Use adhering with epoxy resin.
5th step：Treat after the completion of wall assembling, at the seam slope angle of foam cement wallboard 2 and at wall splicing seams, use
Cement slurry is sealed.
The lead pipe used-coarse sand energy-dissipating and shock-absorbing key, calcium silicate board and its assembled light wallboard is existing for factorial praluction
Field is assembled into light thermal-insulation earthquake-proof energy-saving integrated wall, and production efficiency is high, quality is good；Foam cement environment-friendly building materials are make use of,
Save resource, be conducive to sustainable development.Structure integrally realizes the characteristics of insulation, antidetonation, energy-conservation, fire prevention integration.
It is an object of the invention to provide simple to operate, practical, environmental protection, earthquake-proof energy-saving, can prefabricated construction
The advantages of the assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key and the practice, to effectively solve traditional brick
Room building aseismicity energy dissipation capacity is low, poor thermal insulation property, the problems such as speed of application is slow.
Above is the exemplary embodiments of the present invention, implementation not limited to this of the invention.
Claims (5)
1. the assembled in-line heat-preserving wall with lead pipe-coarse sand energy-dissipating and shock-absorbing key, it is characterised in that：The in-line heat-preserving wall
It is assembled by two or more upper and lower in-line heat-insulation wall plates；Calcium silicate board, foaming water of the in-line heat-insulation wall plate by both sides
Mud wall plate, winged pipe fixture and lead pipe-coarse sand energy-dissipating and shock-absorbing key combination are assembled；
The calcium silicate board is located at foam cement wallboard both sides, is used as the non-dismantling formwork of foam cement wallboard；Not only improve stress,
And foam cement wallboard is protected, fireproof effect is also acted as；
The foam cement wallboard as calcium silicate board sandwich heat preservation layer, by both sides calcium silicate board as non-dismantling formwork, at it
Foamed in the space of formation, one-shot forming；Foam cement wallboard surrounding sets tongue and groove by mould, is engaged small wallboard
It is spliced into larger wallboard；
The winged pipe fixture, is prepared using the engineering plastics of good heat insulating, and intercalation rises between the calcium silicate board of both sides
To the effect of positioning calcium silicate board；Together with being poured with foam cement wallboard, for placing lead pipe-coarse sand energy-dissipating and shock-absorbing key；
The lead pipe-coarse sand energy-dissipating and shock-absorbing key is by the good lead pipe of plastic deformation energy-dissipating and shock-absorbing performance, friction energy dissipation damping performance
Coarse sand well, zinc-plated stalloy cover plate, bolt composition；The lead pipe-coarse sand energy-dissipating and shock-absorbing push-to is crossed and particle diameter is irrigated in lead pipe
2mm-5mm coarse sand, is capped to lead pipe upper and lower end using zinc-plated stalloy cover plate and blocked, and tightened using bolt；Lead pipe-thick
Sand energy-dissipating and shock-absorbing key is inserted and is embedded in the pipe of winged pipe fixture；Winged pipe fixture is evenly arranged along calcium silicate board；
The calcium silicate board is located at foam cement wallboard both sides, is used as the non-dismantling formwork of foam cement wallboard；Self-tapping screw is from outer
Side passes through calcium silicate board, with the connection to winged pipe fixture both wings, contributes to the positioning of calcium silicate board, realizes and foaming water
The heat-insulation wall plate that mud wall plate shape is integrally changed；Calcium silicate board thickness is 6mm-15mm, and thickness modulus is 3mm.
2. the assembled in-line heat-preserving wall according to claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key, its feature exists
In：The foam cement wallboard enhances the insulation ability in house as the sandwich heat preservation layer of calcium silicate board；By both sides silicon
Sour calcium plate is as non-dismantling formwork, and progress cement mortar is mixed with the uniform of foam in the space of its formation, one-shot forming；Foam water
Mud wall plate gauge lattice：Length is 600mm-6000mm, and length modulus is 300mm；Depth of section is 300mm-1500mm, height modulus
For 100mm；Thickness 60mm-100mm, thickness modulus is 20mm；Foam cement wallboard surrounding by mould set tongue and groove, can make compared with
Small wallboard occlusion is spliced into larger wallboard, in wallboard assembled, is closely engaged by tongue and groove in assembled seam crossing；Foam water
Mud wall plate side face seam edge is with 45 ° of slope angles, and the slope angle length of side is 3mm-5mm, is sealed in assembling seam crossing with cement slurry；For
Prevent that dust, debris and ponding enter in foam cement wallboard tongue and groove when upper and lower in-line heat-insulation wall plate from assembling, bottom assembling
The sandwich foam cement wallboard upper end tongue and groove of wallboard should be the foam cement wallboard lower end tongue and groove in tongue, the top wallboard of assembling
It should be groove.
3. the assembled in-line heat-preserving wall according to claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key, its feature exists
In：The winged pipe fixture is nested between calcium silicate board, poured with foam cement wallboard together with, for placing lead
Pipe-coarse sand energy-dissipating and shock-absorbing key, effectively prevents extruding of the lead pipe-coarse sand energy-dissipating and shock-absorbing key to foam cement wallboard from destroying；Winged is justified
Pipe fixture is by preventing the engineering plastics thermoplastic shaping of cold bridge effect, and both wings are connected with calcium silicate board by self-tapping screw, played
Position the effect of calcium silicate board；Two wing sections are T-shaped or I-shaped, to ensure that winged pipe fixture has enough rigidity and strong
Degree, while strengthening the connection of foam cement wallboard and both sides calcium silicate board；In order to prevent foam cement cement in forming process
Into in the pipe of winged pipe fixture, filled in pipe with its diameter identical EPS module, cement wall plate to be foamed into
Further taken out after type.
4. the assembled in-line heat-preserving wall according to claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key, its feature exists
In：Zinc-plated stalloy cover plate is identical with lead pipe external diameter in lead pipe-coarse sand energy-dissipating and shock-absorbing key, is 40mm~80mm；Highly it is not less than
The upper and lower wallboard winged pipe fixture height sum of seam crossing is assembled, and not less than 100mm；Between lead pipe-coarse sand energy-dissipating and shock-absorbing key
300mm~1500mm is divided into, modulus is 100mm.
5. the practice of the assembled in-line heat-preserving wall according to claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key, its
It is characterised by：
The first step：Using calcium silicate board as the inside and outside template for pouring foam cement wallboard, by winged pipe fixture intercalation two
Between the calcium silicate board of side, and calcium silicate board is connected with the both wings of winged pipe fixture by self-tapping screw, fixed both sides silicon
Sour calcium plate；
Second step：Before cement foamed, in order to prevent foam cement cement in forming process from entering winged pipe fixture
In pipe, fill in and further taken out with its diameter identical EPS module, cement wall plate to be foamed after being molded in pipe；
3rd step：Coarse sand is irrigated in lead pipe, lead pipe upper and lower end is capped using zinc-plated stalloy cover plate and blocked, and passes through spiral shell
Bolt is tightened to form lead pipe-coarse sand energy-dissipating and shock-absorbing key；
4th step：Lead pipe-coarse sand energy-dissipating and shock-absorbing key is placed in the pipe of winged pipe fixture, it assembles gap and uses ring
Oxygen resin bonding；
5th step：After the completion for the treatment of that wall is assembled, at foam cement wallboard joints slope angle and at wall splicing seams, using cement gel
Slurry sealing.
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| CN201710226484.5A CN107119815B (en) | 2017-04-09 | 2017-04-09 | With lead pipe-coarse sand energy-dissipating and shock-absorbing key assembled linear type heat-preserving wall and the practice |
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| CN201710226484.5A CN107119815B (en) | 2017-04-09 | 2017-04-09 | With lead pipe-coarse sand energy-dissipating and shock-absorbing key assembled linear type heat-preserving wall and the practice |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331243A (en) * | 2018-01-30 | 2018-07-27 | 沈阳建筑大学 | Foam concrete assembled wall connection structure with shock-absorbing function and its application |
| CN109296250A (en) * | 2018-11-23 | 2019-02-01 | 江苏铭远杆塔有限公司 | Antidetonation electric power bar |
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|---|---|---|---|---|
| US20110197533A1 (en) * | 2010-02-12 | 2011-08-18 | Blue Tomato, Llc | Energy absorbing wall assemblies and related methods |
| CN102505798A (en) * | 2011-11-24 | 2012-06-20 | 厦门大学 | Composite heat-insulating wallboard and preparation method thereof |
| CN104594392A (en) * | 2015-01-06 | 2015-05-06 | 北京工业大学 | Self-supply glass bead-graphite base sliding isolation system and method |
| CN204690804U (en) * | 2015-05-21 | 2015-10-07 | 河南城建学院 | A kind of seismic energy dissipation structure |
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2017
- 2017-04-09 CN CN201710226484.5A patent/CN107119815B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110197533A1 (en) * | 2010-02-12 | 2011-08-18 | Blue Tomato, Llc | Energy absorbing wall assemblies and related methods |
| CN102505798A (en) * | 2011-11-24 | 2012-06-20 | 厦门大学 | Composite heat-insulating wallboard and preparation method thereof |
| CN104594392A (en) * | 2015-01-06 | 2015-05-06 | 北京工业大学 | Self-supply glass bead-graphite base sliding isolation system and method |
| CN204690804U (en) * | 2015-05-21 | 2015-10-07 | 河南城建学院 | A kind of seismic energy dissipation structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331243A (en) * | 2018-01-30 | 2018-07-27 | 沈阳建筑大学 | Foam concrete assembled wall connection structure with shock-absorbing function and its application |
| CN109296250A (en) * | 2018-11-23 | 2019-02-01 | 江苏铭远杆塔有限公司 | Antidetonation electric power bar |
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| CN107119815B (en) | 2019-05-03 |
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