Fabricated core column polyphenyl module and combined module concrete pouring wall

Abstract

The utility model discloses an assembly type core column polyphenyl module and combined module concrete pouring wall, and relates to the technical field of building wall materials. The utility model aims to solve the problems that in a concrete shear wall structure formed by a wall body cavity module in the prior art, the use amount of reinforcing steel bars and concrete is high, and for a low-rise house wall body or a frame filler wall and the like, the advantage of the bearing capacity of the concrete shear wall structure is not fully exerted, so that materials are wasted, the cost is increased and the like. The wall body comprises a core column wall body unit composed of multiple layers of core column polyphenyl modules and a cavity wall body unit composed of multiple layers of cavity polyphenyl modules, and the cavity wall body unit and the core column wall body unit are arranged at intervals to form the wall body. Cavity module horizontal steel bars are arranged in the cavity polyphenyl modules in a penetrating mode, vertical steel bars are arranged in the vertical direction in a penetrating mode, and vertical steel bars are arranged in the core column polyphenyl modules in a penetrating mode. The utility model is used for buildings.

Description

TECHNICAL FIELD

[0001] The utility model relates to building wall material technical field, concretely relates to a kind of assembled core column polystyrene module and combined module concrete pouring wall. BACKGROUND

[0002] Two heat preservation modules are connected by connecting bridge to form a cavity, and after laying steel bars in the cavity in two directions, the concrete is poured to form a shear wall structure, and then a protective layer is applied on the outside of the heat preservation module to form a load-bearing and heat-insulating composite wall. The heat preservation module is usually made of EPS or other organic heat-insulating materials. In order to meet the safety and fireproofing requirements of buildings, the protective layer needs to have a certain thickness, for example, the current national standard "Building Design Fireproofing Specification" GB50016 requires that the thickness of the fireproofing layer should be 50mm. The protective layer is usually formed by applying cement mortar on the outside of the heat-insulating layer. The thickness of the cement mortar applied on the vertical surface cannot be too thick, and it often needs to be applied repeatedly for 5-6 times to meet the requirements, and there is also the problem of easy cracking.

[0003] In order to solve the problems existing in the above-mentioned prior art, the patent document with the application number 201720492420.5 discloses "a combined cavity EPS module". One of its features is that the cavity module is composed of an outer plate, an inner plate and a connecting core rib. After the cavity module is assembled, steel bars are laid in the cavity in two directions, and concrete is poured to form a shear wall structure. Another feature is that fixed inserts are provided on the inner and outer plates, and a protective plate is fixed on the fixed inserts by connecting nails to form a protective layer outside the cavity module. The protective layer of this technical solution is fixed outside the heat-insulating layer by connecting nails, which effectively reduces the wet work at the construction site and helps to improve the construction speed. However, the above two technical solutions still have the following technical problems:

[0004] 1. The cavity module forms a concrete shear wall structure, and the amount of steel bars and concrete is large. For low-rise house walls or frame infill walls, the load-bearing capacity of this concrete shear wall structure is not fully utilized, which results in waste of materials and increase of cost.

[0005] 2. The longitudinal and transverse steel bars in the cavity module need to be layered and tied at the construction site, which not only increases the amount of steel bars, but also increases the labor intensity and reduces the production efficiency.

[0006] 3. The whole cavity module is poured with concrete, which increases the amount of concrete, the labor intensity and the construction cost.

[0007] 4. Since the cavity module itself has limited anti-deformation stiffness, anti-deformation formwork support needs to be added on the inner and outer sides of the cavity module when pouring concrete, the construction procedure is complex, the labor quantity is large, and the construction cost is increased. Since the outer side of the wall needs to be engaged in plastering, facing and other work on the construction site, the outer side of the wall of the building needs to be provided with a scaffold for cooperation with construction, the safety production rate is low, and the construction cost is increased. Content of the utility model

[0008] The utility model discloses a kind of assembly type core column polystyrene module and combined module concrete pouring wall, which has high industrialization degree, good heat preservation effect and can further improve wall construction efficiency.

[0009] The utility model discloses a kind of assembly type core column polystyrene module, and the module main body of core column polystyrene module is distributed with the structure hole of through up and down at interval, both ends of module main body are equipped with half structure hole, and two half structure holes form a complete structure hole after two adjacent core column polystyrene modules are spliced or inserted left and right;Structure hole is used for containing and pouring concrete and the steel bar of being inserted through adjacent core column polystyrene module up and down;

[0010] The upper end of the module main body is provided with a set of positioning protrusions for matching splicing or inserting with the core column polystyrene module located at the upper part thereof, and the lower end of the module main body is provided with a set of positioning grooves corresponding to the positioning protrusions for matching splicing or inserting with the core column polystyrene module located at the lower part thereof.

[0011] A weight-reducing hole is arranged between the adjacent structure holes at the lower part of the module main body, the weight-reducing hole is a blind hole with the opening end facing downward, and a step structure facilitating demolding is arranged on the inner wall of the opening end of the weight-reducing hole.

[0012] The outer side surface of the core column polystyrene module and the inner surface of the structure hole are both provided with a dovetail groove.

[0013] Further, the module main body is a straight plate, an equilateral right angle, a T-shaped, an L-shaped, and the corners are inwardly convex, with a straight plate-shaped or arc-shaped inward protrusion.

[0014] Further, the side wall of the structure hole has a first dovetail groove, and the inner and outer side surfaces of the module main body have a second dovetail groove; the cross section of the structure hole is circular, and the cross section of the half structure hole is semicircular.

[0015] Further, two rows of insertion mortises are arranged at the upper and lower parts and each end of the module main body.

[0016] Further, the upper part of the module main body is constructed as a structure with a low inner side and a high outer side, and the inner side of the high part is provided with a dovetail groove.

[0017] Further, the core column wall module further comprises an inner protective layer and an outer protective layer; the inner protective layer and the outer protective layer are arranged on the inner and outer sides of the module body and are integrated with the module body, and the inner protective layer and the outer protective layer are protective layers meeting the fireproof requirements of GB50016.

[0018] Further, the module body is a straight plate, and the inner protective layer and the outer protective layer are both straight plate shapes.

[0019] Or the module body is a T shape, the outer protective layer is a straight plate shape, and the inner protective layer is two L shapes.

[0020] Or the module body is an L shape, and the inner protective layer and the outer protective layer are both L shapes.

[0021] Or the module body is an L shape and the corner is inwardly convex, the outer protective layer is an L shape, and the inner protective layer is an L shape with an inwardly convex corner.

[0022] Or the module body is a straight plate shape with an inward convexity, the outer protective layer is a straight plate shape, and the inner protective layer is a straight plate shape with an inward convexity.

[0023] Or the module body is an arc shape, and the inner protective layer and the outer protective layer are both arc shapes.

[0024] Further, the module body is provided with two rows of plug-in notches on the upper and lower sides and each end, and the inner protective layer and the outer protective layer are each provided with one row of plug-in notches on the upper and lower sides and each end.

[0025] Or the edge of the outer protective layer is provided with a sealant reserved groove.

[0026] Or the inner and outer sides of the module body are provided with second dovetail grooves, and the inner protective layer and the outer protective layer extend into the second dovetail grooves.

[0027] Another technical solution adopted by the utility model to solve the above problems is: a combined module concrete pouring wall, comprising a core column wall unit composed of multiple core column polystyrene modules, and a cavity wall unit composed of multiple cavity polystyrene modules, the cavity wall unit and the core column wall unit are arranged at intervals to form a combined wall.

[0028] The cavity polystyrene module is provided with cavity module horizontal steel bars in the horizontal direction and vertical steel bars in the vertical direction, and the core column polystyrene module is provided with vertical steel bars in the vertical direction.

[0029] The vertical steel bars in the cavity polystyrene module and the vertical steel bars in the core column polystyrene module are arranged in a staggered manner at the abutting positions.

[0030] The cavity polystyrene module and the core column polystyrene module are arranged in an interlaced manner.

[0031] Further, the cavity wall unit is installed at the wall ±0.00 part of the module combined wall body, the top elevation of the cavity module is ±0.00 after installation of the layer, and the upper surface of the cavity module is 0; the cavity wall unit is installed between the wall ±0.00 part and the foundation, the cavity wall unit is installed at the wall 1 / 2 layer height part, the core column wall unit is installed between the wall 1 / 2 layer height part and the wall ±0.00 part, the cavity wall unit is installed at the wall and floor conversion part, the core column wall unit is installed between the wall and floor conversion part and the wall 1 / 2 layer height part, the cavity wall unit at the wall and floor conversion part is connected to the floor slab, the interior of the module combined wall body is poured with concrete, the inner and outer sides are coated with a protective layer, and the floor slab is a concrete floor slab.

[0032] Further, the cavity wall unit is installed at the wall ±0.00 part of the module combined wall body, the top elevation of the cavity module is ±0.00 after installation of the layer, and the upper surface of the cavity module is 0; the cavity wall unit is installed between the wall ±0.00 part and the foundation, the cavity wall unit is installed at the wall 1 / 2 layer height part, the core column wall unit is installed between the wall 1 / 2 layer height part and the wall ±0.00 part, the cavity wall unit is installed at the wall and floor conversion part, the core column wall unit is installed between the wall and floor conversion part and the wall 1 / 2 layer height part, the cavity wall unit at the wall and floor conversion part is connected to the floor slab, the interior of the module combined wall body is poured with concrete, the inner and outer sides are coated with a protective layer, and the floor slab is a concrete floor slab.

[0033] Further, the cavity wall unit is installed at the wall ±0.00 part of the module combined wall body, the top elevation of the cavity module is ±0.00 after installation of the layer, and the upper surface of the cavity module is 0; the cavity wall unit is installed between the wall ±0.00 part and the foundation, the cavity wall unit is installed at the wall 1 / 2 layer height part, the core column wall unit is installed between the wall 1 / 2 layer height part and the wall ±0.00 part, the cavity wall unit is installed at the wall and floor conversion part, the core column wall unit is installed between the wall and floor conversion part and the wall 1 / 2 layer height part, the cavity wall unit at the wall and floor conversion part is connected to the floor slab, the interior of the module combined wall body is poured with concrete, the inner and outer sides are coated with a protective layer, and the floor slab is a concrete floor slab.

[0034] Further, the module combination wall body installs the cavity wall unit at wall body ±0.00 part, the cavity module installation is completed after the layer, the top elevation is ±0.00, the cavity upper module surface of the layer is 0; cavity wall unit is installed between wall body ±0.00 part and foundation, cavity wall unit is installed at wall body 1 / 2 layer height part, cavity wall unit is installed between wall body 1 / 2 layer height part and wall body ±0.00 part, core column wall unit is installed between wall body and floor conversion part, cavity wall unit is installed at wall body and floor conversion part, cavity wall unit is installed at wall body and floor conversion part and wall body 1 / 2 layer height part, cavity wall unit is installed at wall body and floor conversion part and is connected steel floor through the lug, the inside of the module combination wall body is poured with concrete, and the inside and outside are coated with a protective layer.

[0035] The utility model has the advantages of the following beneficial effects:

[0036] 1. The module main body of the core column polystyrene module is provided with structure holes penetrating up and down at intervals, the holes at both ends of the module main body are half structure holes, two half structure holes are formed into a complete structure hole after the left and right two core column polystyrene modules are spliced, the upper part of the core column polystyrene module is provided with a positioning protrusion, and the lower part of the module main body is provided with a positioning groove corresponding to the positioning protrusion. Concrete can be poured and steel bars can be placed in the structure holes to form a concrete structure; steel pipes can also be placed in the structure holes to form a light steel structure. A first dovetail groove is arranged in the structure holes, so that the concrete and the thermal insulation layer are organically engaged when the concrete is poured, and the phenomenon of cracking, hollowing and falling off is effectively reduced.

[0037] The utility model is provided with a weight-reducing hole between the adjacent structure holes in the lower part of the module main body, and the opening side of the weight-reducing hole is provided with a step structure, which is beneficial to demoulding of the mould for manufacturing the core column polystyrene module. The positioning points on the module main body of the core column polystyrene module are a plurality of positioning protrusions and positioning grooves, and the modules can be completely matched at various positions.

[0038] 2. The utility model is a cavity polystyrene module and a core column polystyrene module combination wall body, which forms a body structure system after the cavity module and the core column module are combined. The utility model is suitable for village and town house construction, and the core column module and the cavity module have the same tongue and groove up and down and left and right, and the same positioning clamping tenon and groove at the same position, and the two kinds of modules can be completely matched in size and at various positions. The cavity polystyrene module and the core column polystyrene module are combined for use, and the structure stability is better.

[0039] The core column polystyrene module can reduce the concrete consumption by 30% compared with the cavity module due to the design, and the construction cost is reduced; due to the reduced concrete pouring amount, the side pressure of the poured concrete is reduced, and the mold expansion defect does not occur; meanwhile, the wall heat transfer coefficient is increased from 0.25 W / (m2*K) to 0.15 W / (m2*K), the heat preservation and insulation performance is further improved, and the double carbon is more beneficial to be realized. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 is a structural schematic diagram of an embodiment of the utility model;

[0041] Figure 2 is a structural schematic diagram of another embodiment of the utility model;

[0042] Figure 3 is a structural schematic diagram of a third embodiment of the utility model;

[0043] Figure 4 is Figure 1 a structural schematic diagram of wall pouring completion;

[0044] Figure 5 is Figure 2 a structural schematic diagram of wall pouring completion;

[0045] Figure 6 is Figure 3 a structural schematic diagram of wall pouring completion;

[0046] Figure 7 is a structural schematic diagram of the steel floor slab used in the wall floor slab of the utility model Figure 1 ;

[0047] Figure 8 is a structural schematic diagram of the steel floor slab used in the wall floor slab of the utility model Figure 2 ;

[0048] Figure 9 is a structural schematic diagram of the cavity polystyrene module and the core column polystyrene module staggered arrangement;

[0049] Figure 10 is a process schematic diagram of the wall construction method of the utility model Figure 1 ;

[0050] Figure 11 is a process schematic diagram of the wall construction method of the utility model Figure 2 ;

[0051] Figure 12 is a process schematic diagram of the wall construction method of the utility model Figure 3 ;

[0052] Figure 13is the process schematic of the wall construction method of the utility model Figure 4 ;

[0053] Figure 14 is the process schematic of the wall construction method of the utility model Figure 5 ;

[0054] Figures 15 to 16 is the structural schematic diagram of the cavity polystyrene module;

[0055] Figures 17 to 20 is the structural schematic diagram of the straight plate ordinary type wall module;

[0056] Figures 21 to 22 is the structural schematic diagram of the corner ordinary type wall module;

[0057] Figures 23 to 24 is the structural schematic diagram of the equilateral right angle ordinary type wall module;

[0058] Figures 25 to 26 is the structural schematic diagram of the corner column ordinary type wall module;

[0059] Figures 27 to 28 is the structural schematic diagram of the side column ordinary type wall module;

[0060] Figure 29 is the structural schematic diagram of the arc ordinary type wall module;

[0061] Figures 30 to 41 is the structural schematic diagram of the floor conversion wall module;

[0062] Figures 42 to 43 is the structural schematic diagram of the inner and outer protective layer core column polystyrene module;

[0063] In the figure: 1, structural column;2, inner protective layer;3, outer protective layer;4, half structure hole;5, structure hole;6, second dovetail groove;7, first dovetail groove;8, positioning convex;9, positioning groove;10, weight reduction hole;101, step structure;11, cavity polystyrene module;12, core column polystyrene module;13, cavity module horizontal steel bar;14, vertical steel bar;15, vertical steel bar reserved hole;16, structure hole steel bar reserved hole;17, eaves;18, steel floor slab;19, concrete. DETAILED DESCRIPTION

[0064] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples in the specification, and the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0065] Specific implementation one: in combination with Figures 17 to 20The first embodiment of the utility model is a straight plate ordinary type assembled core column polystyrene module, the module main body 1 of the core column polystyrene module is spaced apart and is distributed with the structure hole 5 that penetrates up and down, both ends of module main body 1 are equipped with half structure hole 4, after the left and right splicing or the insertion of two adjacent core column polystyrene modules, two half structure holes 4 form a complete structure hole;Structure hole 5 is used for containing the concrete of pouring and the steel bar that penetrates adjacent core column polystyrene module up and down;

[0066] The module main body 1 upper end is provided with a group of positioning protrusions 8 for matching splicing or insertion with the core column polystyrene module located in its upper part, and the module main body 1 lower end is provided with a group of positioning grooves 9 corresponding to the positioning protrusions 8, for matching splicing or insertion with the core column polystyrene module located in its lower part;

[0067] The adjacent structure holes 5 in the lower part of the module main body 1 are provided with weight-reducing holes 10, the weight-reducing holes 10 are blind holes with the opening end downward, and the opening end inner wall of the weight-reducing holes 10 is provided with a step structure 101 easy to demould;

[0068] The outer side of the core column polystyrene module and the inner surface of the structure hole 5 are both provided with dovetail grooves.

[0069] On the basis of the above structure, the cross section of the structure hole 5 is in multiple shapes such as rectangle, regular hexagon, oval and circle, and the cross section shape of the structure hole 5 is preferably circular, and the cross section shape of the half structure hole 4 is preferably semicircular. The cross section of the structure hole on the core column polystyrene module main body is best in circular shape, the cross section of the concrete poured in the core column polystyrene module is circular, compared with the traditional core column module, under the same material consumption, higher compression and bending resistance is provided, which is helpful for the uniform mixing of concrete.

[0070] The straight plate ordinary type composite low-energy-consumption wall module can be large, medium and small. The small size only sets a half structure hole penetrating up and down at the end of the thermal insulation layer;The medium size further sets a complete structure hole penetrating up and down in the middle of the thermal insulation layer;The large size further sets two complete structure holes penetrating up and down in the middle of the thermal insulation layer. During construction, the wall modules are spliced up and down and left and right, the vertical steel bars are inserted into the concrete reserved holes in the upper end of the foundation beam or the lower layer wall, the concrete is poured in the structure hole, and the core column structure wall is formed.

[0071] Specific implementation method two: combined Figure 21 And Figure 22The second embodiment of the utility model is a corner ordinary type assembled core column polystyrene module, which is different from the first embodiment in that the module main body 1 is an L-shaped plate, and the inner and outer protective layers are both L-shaped plates. The corner ordinary type composite low-energy consumption wall module can have large and small sizes. The small size is provided with a half-structure hole hole penetrating through the upper and lower ends of the module main body 1, and a complete-structure hole hole penetrating through the upper and lower ends is arranged at the corner; the large size is further provided with a complete-structure hole hole penetrating through the upper and lower ends of each of the two L-shaped edges of the module main body 1.

[0072] The other components and connection relationships are the same as those in the first embodiment.

[0073] The third embodiment is combined with Figure 23 and Figure 24 The third embodiment of the utility model is a T-shaped ordinary type assembled core column polystyrene module, which is different from the first embodiment in that the module main body 1 is a T-shaped plate, and the T-shaped ordinary type composite low-energy consumption wall module can have large and small sizes. The small size is provided with a half-structure hole hole penetrating through the upper and lower ends of the module main body 1, and a complete-structure hole hole penetrating through the upper and lower ends is arranged at the intersection of the three edges of the T-shaped plate and the vertical edge of the T-shaped plate; the large size is further provided with a complete-structure hole hole penetrating through the upper and lower ends of each of the two horizontal edges of the T-shaped plate.

[0074] The other components and connection relationships are the same as those in the first embodiment.

[0075] The fourth embodiment is combined with Figure 25 and Figure 26 The fourth embodiment of the utility model is a corner column ordinary type assembled core column polystyrene module, which is different from the first embodiment in that the module main body 1 is an L-shaped plate and the corner is inwardly convex, and the module main body 1 is inwardly convex, forming a large structure hole, and the concrete poured after the structure column is formed. The corner column ordinary type composite low-energy consumption wall module can have large and small sizes. The small size is provided with a half-structure hole hole penetrating through the upper and lower ends of the module main body 1; the large size is further provided with a complete-structure hole hole penetrating through the upper and lower ends of each of the two edges of the L-shaped plate.

[0076] The other components and connection relationships are the same as those in the first embodiment.

[0077] The fifth embodiment is combined with Figure 27 and Figure 28The fifth embodiment of this utility model is a common type prefabricated core column polystyrene module with side columns. The difference from the first embodiment is that the module body 1 is a straight plate with an inward protrusion. This inward protrusion forms a large structural hole, which, after being filled with concrete, forms a structural column. This common type composite low-energy wall module with side columns can be available in left and right versions. The left version has a semi-structural hole running vertically through the end of the module body 1, and a complete structural hole on the right side of the inward protrusion of the module body 1; the right version has a complete structural hole on the left side of the inward protrusion of the module body 1.

[0078] The other components and connections are the same as in Specific Implementation Method 1.

[0079] Specific Implementation Method Six: Combination Figure 29 The sixth embodiment of this utility model is an arc-shaped ordinary assembled core column polystyrene module, which differs from the first embodiment in that the module body 1 is an arc-shaped plate.

[0080] The other components and connections are the same as in Specific Implementation Method 1.

[0081] Specific implementation method seven: Combination Figures 30 to 41 The seventh embodiment of this utility model is a prefabricated core column polystyrene module for floor slab conversion. Based on any one of the above-described embodiments one to six, the upper part of the module body 1 is designed with a lower inner and higher outer structure, and a dovetail groove is provided on the inner side of the raised portion. The floor slab conversion composite low-energy wall module includes: straight plate type (available in large, medium, and small sizes); corner type (available in large and small sizes); T-type (available in large and small sizes); corner column type (available in large and small sizes); and side column type (available in left and right sizes).

[0082] The other components and connections are the same as in Specific Implementation Method 1.

[0083] Specific implementation method eight: Combination Figure 42 and Figure 43The eighth embodiment of the utility model is a straight-plate ordinary assembled core column polystyrene module, which comprises a heat preservation layer module main body 1, an inner protective layer 2 and an outer protective layer 3. The inner and outer protective layers are combined with the module main body 1 on the inner and outer sides of the module main body 1 and integrated into one body. Structure holes 5 penetrating up and down are distributed on the module main body 1 at intervals. The holes at the two ends of the module main body 1 are half structure holes 4. Two core column polystyrene modules are spliced left and right, and the two half structure holes 4 form a complete structure hole. The module main body 1 is a straight-plate heat preservation layer, and the inner and outer protective layers are straight-plate. The straight-plate ordinary composite low-energy-consumption wall module can have large, medium and small sizes. The small size is provided with half structure holes penetrating up and down at the end of the module main body 1. The medium size is further provided with a complete structure hole penetrating up and down at the middle of the module main body 1. The large size is further provided with two complete structure holes penetrating up and down at the middle of the module main body 1. During construction, the wall modules are spliced up and down and left and right, vertical steel bars are inserted into the concrete reserved holes at the upper end of the wall body or the lower layer wall body, and concrete is poured into the structure holes, so that the core column structure wall body is formed.

[0084] The utility model is a corner ordinary assembled core column polystyrene module, and the module main body 1 is an L-shaped plate, and the inner and outer protective layers are L-shaped plates. The corner ordinary composite low-energy-consumption wall module can have large and small sizes. The small size is provided with half structure holes penetrating up and down at the end of the module main body 1, and a complete structure hole penetrating up and down is arranged at the corner. The large size is further provided with a complete structure hole penetrating up and down at each of the two L-shaped edges of the module main body 1.

[0085] The utility model is a T-shaped ordinary assembled core column polystyrene module, and the module main body 1 is a T-shaped plate, the outer protective layer is a straight plate, and the inner protective layer is two L-shaped plates. The T-shaped ordinary composite low-energy-consumption wall module can have large and small sizes. The small size is provided with half structure holes penetrating up and down at the end of the module main body 1, and a complete structure hole penetrating up and down is arranged at the intersection of the three edges of the T-shaped plate and the vertical edge of the T-shaped plate. The large size is further provided with a complete structure hole penetrating up and down at each of the two horizontal edges of the T-shaped plate of the module main body 1.

[0086] The utility model is a corner column ordinary assembled core column polystyrene module, and the module main body 1 is an L-shaped plate and protrudes inward at the corner, the outer protective layer is an L-shaped plate, and the inner protective layer is an L-shaped plate which protrudes inward at the corner. The module main body 1 and the inner protective layer protrude inward, and form a structure column after pouring concrete into the large structure hole. The corner column ordinary composite low-energy-consumption wall module can have large and small sizes. The small size is provided with half structure holes penetrating up and down at the end of the module main body 1. The large size is further provided with a complete structure hole penetrating up and down at each of the two edges of the L-shaped plate of the module main body 1.

[0087] The utility model discloses a kind of ordinary type assembly type core column polystyrene module of side column, module main body 1 is with inward protruding straight plate, outer protective layer is straight plate, inner protective layer is with inward protruding straight plate.Module main body 1 and inward protrude of inner protective layer, form structural column after forming large structural hole pouring concrete.The side column ordinary type composite low-energy wall module can have left, right type.Left type is set through upper and lower half structural hole at the end of module main body 1, complete structural hole is set at the left side of inward protruding part of module main body 1;Left type is set complete structural hole at the left side of inward protruding part of module main body 1.

[0088] The utility model discloses a kind of ordinary type assembly type core column polystyrene module of arc, module main body 1 is arc plate, inner and outer protective layer are arc plate.

[0089] The utility model discloses a kind of floor conversion assembly type core column polystyrene module, is on any one of the above basis, module main body 1 upper portion is designed as the structure of inner low outer high, and the inner side of high part is equipped with dovetail groove.Floor conversion composite low-energy wall module includes: straight plate type, straight plate type can have large, medium, small type;Corner type, corner type can have large, small type;T type, T type can have large, small type;Corner column type, corner column type can have large, small type;Side column type, side column type can have left, right type.

[0090] Other components and connection relationship are same with specific embodiment one.

[0091] Specific embodiment nine: combine Figure 1 With Figure 4 The utility model discloses a kind of module combination wall, including the core column wall unit being made of multiple core column polystyrene modules 12, also include the cavity wall unit being made of multiple cavity polystyrene modules 11, cavity wall unit and core column wall unit are mutually spaced and set to constitute combination wall;

[0092] The cavity polystyrene module 11 is provided with cavity module horizontal steel bars 13 along the horizontal direction, and is provided with vertical steel bars 14 along the vertical direction, the core column polystyrene module 12 is provided with vertical steel bars 14 along the vertical direction, the vertical steel bars 14 in the cavity polystyrene module 11 and the vertical steel bars 14 in the core column polystyrene module 12 are staggered at the position of adjacent, and the adjacent cavity polystyrene module 11 and core column polystyrene module 12 are staggered.

[0093] In a preferred embodiment, the wall has no basement structure, the cavity wall unit is installed at the wall ±0.00 part of the module combination wall, after the installation of the layer cavity module is completed, the top elevation is ±0.00, and the upper surface of the layer cavity module is 0; the core column wall unit is installed between the wall ±0.00 part and the foundation,

[0094] The cavity wall unit is installed at the 1 / 2 floor height of the wall body, the core column wall unit is installed between the 1 / 2 floor height of the wall body and the ±0.00 position of the wall body, the cavity wall unit is installed at the wall body and floor conversion position, the core column wall unit is installed between the wall body and floor conversion position and the 1 / 2 floor height of the wall body, and the cavity wall unit at the wall body and floor conversion position is connected with the floor slab,

[0095] The module combined wall body is internally poured with concrete, and the inner and outer sides are coated with a protective layer. The floor slab is a concrete floor slab.

[0096] Specific embodiment ten: in combination Figure 2 and Figure 5 The embodiment is a module combined wall body, which comprises a core column wall unit composed of a plurality of core column polystyrene modules 12 and further comprises a cavity wall unit composed of a plurality of cavity polystyrene modules 11. The cavity wall unit and the core column wall unit are arranged at intervals to form a combined wall body.

[0097] The cavity polystyrene module 11 is internally provided with a cavity module horizontal steel bar 13 in the horizontal direction and a vertical steel bar 14 in the vertical direction. The core column polystyrene module 12 is provided with a vertical steel bar 14 in the vertical direction. The vertical steel bar 14 in the cavity polystyrene module 11 and the vertical steel bar 14 in the core column polystyrene module 12 are arranged in a staggered manner at adjacent positions. The adjacent cavity polystyrene module 11 and the core column polystyrene module 12 are arranged in a staggered manner.

[0098] In a preferred embodiment, the wall body has a basement structure. The module combined wall body is provided with a cavity wall unit at the ±0.00 position of the wall body. After the cavity module at this layer is installed, the top elevation is ±0.00, and the surface of the cavity module at this layer is 0. The cavity wall unit is installed between the ±0.00 position of the wall body and the foundation. The cavity wall unit is installed at the 1 / 2 floor height of the wall body. The core column wall unit is installed between the 1 / 2 floor height of the wall body and the ±0.00 position of the wall body. The cavity wall unit is installed at the wall body and floor conversion position. The core column wall unit is installed between the wall body and floor conversion position and the 1 / 2 floor height of the wall body. The cavity wall unit at the wall body and floor conversion position is connected with the floor slab. The module combined wall body is internally poured with concrete, and the inner and outer sides are coated with a protective layer. The floor slab is a concrete floor slab.

[0099] The other components and connection relationships are the same as those in specific embodiment nine.

[0100] Specific embodiment eleven: in combination Figure 3 and Figure 6 The embodiment is a module combined wall body, which comprises a core column wall unit composed of a plurality of core column polystyrene modules 12 and further comprises a cavity wall unit composed of a plurality of cavity polystyrene modules 11. The cavity wall unit and the core column wall unit are arranged at intervals to form a combined wall body.

[0101] The cavity polystyrene module 11 is provided with cavity module horizontal steel bars 13 through in horizontal direction and vertical steel bars 14 through in vertical direction, the core column polystyrene module 12 is provided with vertical steel bars 14 through in vertical direction, the vertical steel bars 14 in the cavity polystyrene module 11 and the vertical steel bars 14 in the core column polystyrene module 12 are staggered at the adjacent positions, and the adjacent cavity polystyrene module 11 and core column polystyrene module 12 are staggered.

[0102] In a preferred embodiment, the wall body has no basement structure, the module combined wall body is provided with windows, the cavity wall units are installed at the ±0.00 part of the wall body, the cavity module is installed at the top of the ±0.00 part, and the surface of the cavity module is at the 0 part; the core column wall units are installed between the ±0.00 part of the wall body and the foundation, the cavity wall units are installed at the 1 / 2 layer height of the wall body, the core column wall units are installed between the 1 / 2 layer height of the wall body and the ±0.00 part of the wall body, the cavity wall units are installed at the wall-floor transition part, the core column wall units are installed between the wall-floor transition part and the 1 / 2 layer height of the wall body, the cavity wall units are installed at the left and right of the windows and 600mm above the windows, the cavity wall units at the wall-floor transition part are connected with the floor, the module combined wall body is poured with concrete, and the inside and outside are coated with a protective layer, and the floor is a concrete floor.

[0103] The other components and connection relationship are the same as those in the ninth embodiment.

[0104] Twelfth embodiment: in combination with Figure 7 and Figure 8 , the embodiment is a module combined wall body, which comprises core column wall units composed of multiple core column polystyrene modules 12 and cavity wall units composed of multiple cavity polystyrene modules 11, and the cavity wall units and the core column wall units are arranged at intervals to form a combined wall body.

[0105] The cavity polystyrene module 11 is provided with cavity module horizontal steel bars 13 through in horizontal direction and vertical steel bars 14 through in vertical direction, the core column polystyrene module 12 is provided with vertical steel bars 14 through in vertical direction, the vertical steel bars 14 in the cavity polystyrene module 11 and the vertical steel bars 14 in the core column polystyrene module 12 are staggered at the adjacent positions, and the adjacent cavity polystyrene module 11 and core column polystyrene module 12 are staggered.

[0106] In a preferred embodiment, the wall body has no basement structure, the cavity wall unit is installed at the wall body ±0.00 part of the module combined wall body, the top elevation of the installed cavity module at this layer is ±0.00, and the surface of the cavity module at this layer is 0; the cavity wall unit is installed between the wall body ±0.00 part and the foundation, the cavity wall unit is installed at the wall body 1 / 2 layer height part, the core column wall unit is installed between the wall body 1 / 2 layer height part and the wall body ±0.00 part, the cavity wall unit is installed at the wall body and floor transition part, the core column wall unit is installed between the wall body and floor transition part and the wall body 1 / 2 layer height part, the cavity wall unit at the wall body and floor transition part is provided with a corbel 17 at the upper part, the wall body and floor transition part are connected through the corbel 17 and a steel floor slab 18, the inside of the module combined wall body is poured with concrete, and the inside and outside are coated with a protective layer.

[0107] The other components and connection relationships are the same as those in the ninth embodiment.

[0108] Thirteenth embodiment: in combination with Figure 1 and Figure 8 , the embodiment is a wall structure system formed by combining a cavity module and a core column module. It is suitable for village and town house construction. The cavity module and the core column module have the same rabbet up, down, left and right, and the same position of positioning card tenon and groove, and the size and various positions of the two modules can be completely matched.

[0109] Due to the design of the core column module, the amount of concrete used can be reduced by 30% compared with the cavity module, and the cost is reduced; due to the reduction of the amount of concrete pouring, the lateral pressure of the poured concrete is also reduced, so there is no mold rising; at the same time, the heat transfer coefficient of the wall body is increased from 0.25 W / (㎡·K) to 0.15 W / (㎡·K), and the heat preservation and insulation performance is further improved, which is more conducive to realizing double carbon.

[0110] The installation method of the cavity module is to first implant vertical steel bars, then combine the cavity module through the steel bars, and then install horizontal steel bars after each layer of modules is installed.

[0111] The installation method of the core column module is to first set steel bar occupying holes, then place the module, and then place the vertical steel bars of the core column module. The lower part of the vertical steel bars of the core column module is placed in the vertical steel bar reserved hole, and the upper part is fixed with the horizontal steel bars of the transition part cavity module, so that the steel bars are positioned during pouring.

[0112] Compared with the above two methods, the core column module installation is simple and fast, and the amount of steel bars is greatly reduced.

[0113] When constructing low-rise houses in villages and towns, hollow modules require a large amount of concrete, resulting in underutilization of their structural capacity—a waste of resources. Using core column modules in conjunction with hollow modules allows for full utilization of their structural capacity, minimizing costs. In this application, hollow modules are used at: the ±0.00 level of the wall, half-story height of the wall, the transition between the wall and the floor, basement walls, and the walls above and to the left and right of windows, 600mm away. Core column modules can be used in other locations.

[0114] Cavity modules were used at the ±0.00 level of the walls, at half the floor height, and at the transition points between the walls and floors to reduce the slenderness ratio and increase stability. Cavity modules were also used in the basement walls to meet the lateral pressure requirements of the backfill soil. Cavity modules were also used on the walls above and to the left and right of windows for 600mm on each side, creating an excess at the top of the windows to meet structural requirements.

[0115] The other components and connections are the same as in Specific Implementation Method Nine.

[0116] Specific Implementation Method Fourteen: Combining Figures 1 to 14 This embodiment is a modular combined wall construction method, including the following steps:

[0117] Step 1: Pour the foundation and install 14 vertical reinforcing bars in the foundation concrete;

[0118] Step 2: Install multi-layer hollow polystyrene modules 11. Hollow polystyrene modules 11 pass through vertical steel bars 14. After each layer of hollow polystyrene modules 11 is installed, horizontal steel bars 13 of the hollow modules are installed along the horizontal direction. The vertical steel bars 14 are tied to the adjacent horizontal steel bars 13. The hollow wall unit concrete is then poured.

[0119] Placement piles are set in the concrete 19 of the cavity wall unit. When the concrete is finally set, the placement piles are removed to form the structural hole reinforcement reserved hole 16. The structural hole reinforcement reserved hole 16 is staggered from the reinforcement reserved hole 15 in the same group on the foundation in the vertical direction.

[0120] Step 3: First, install the multi-layer core column polystyrene module 12, then place the vertical steel bar 14 in the pre-reserved holes 16 for structural hole reinforcement, and the structural holes on the core column polystyrene module 12 pass through the set of vertical steel bars 14, and pour the core column wall unit concrete.

[0121] Placement piles are set in the concrete 19 of the cavity wall unit. When the concrete is fully set, the placement piles are removed to form the structural hole reinforcement reserved hole 16. The structural hole reinforcement reserved hole 16 is staggered in the vertical direction from the structural hole reinforcement reserved hole 16 in the same group in the adjacent cavity wall unit.

[0122] Step four: repeat steps two and three to install the cavity wall units and the stud wall units floor by floor, with the exception that the wall without the basement structure is performed in step three before proceeding to step two.

Claims

1. A fabricated core column polystyrene module, characterized by: The module body (1) of the core column polystyrene module is provided with through holes (5) in the module body (1) at intervals, and the two ends of the module body (1) are provided with half structure holes (4), and the two half structure holes (4) form a complete structure hole after the two core column polystyrene modules are spliced or inserted; the structure hole (5) is used for containing the cast concrete and the steel bars penetrating through the upper and lower adjacent core column polystyrene modules; A group of positioning protrusions (8) are arranged on the upper end of the module body (1) and used for matching, splicing or inserting the core column polystyrene module arranged on the upper part of the module body (1), and a group of positioning grooves (9) corresponding to the positioning protrusions (8) are arranged on the lower end of the module body (1) and used for matching, splicing or inserting the core column polystyrene module arranged on the lower part of the module body (1); A weight-reducing hole (10) is arranged between the adjacent structure holes (5) of the lower part of the module body (1), the weight-reducing hole (10) is a blind hole with an opening end facing downward, and a step structure (101) facilitating demolding is arranged on the inner wall of the opening end of the weight-reducing hole (10); The outer side surface of the core column polystyrene module and the inner surface of the structure hole (5) are provided with dovetail grooves.

2. The fabricated king post polystyrene module of claim 1, wherein: The module body (1) is a straight plate, an equilateral right-angled plate, a T-shaped plate, an L-shaped plate, and the corner of the L-shaped plate is inwardly protruding, and the L-shaped plate has an inwardly protruding straight plate shape or an arc shape; The side wall of the structure hole (5) is provided with a first dovetail groove (7), and the inner and outer side surfaces of the module body (1) are provided with a second dovetail groove (6); the cross section of the structure hole (5) is circular, and the cross section of the half structure hole (4) is semicircular; the upper and lower ends and each end of the module body (1) are provided with two rows of insertion notches.

3. The fabricated king post polystyrene module of claim 1, wherein: The assembled core column polystyrene module further comprises an inner protective layer and an outer protective layer; the inner protective layer and the outer protective layer are arranged on the inner and outer sides of the thermal insulation layer of the module body (1) and are integrated with the module body (1); the inner protective layer and the outer protective layer are protective layers meeting the fireproof requirements of GB50016; The upper and lower ends and each end of the module body (1) are provided with two rows of insertion notches, and the upper and lower ends and each end of the inner protective layer and the outer protective layer are provided with one row of insertion notches; Or the edge of the outer protective layer is provided with a sealant reserved groove; Or the inner and outer side surfaces of the module body (1) are provided with a second dovetail groove (6), and the inner protective layer and the outer protective layer extend into the second dovetail groove (6).

4. The fabricated king post polystyrene module of claim 3, wherein: The module body (1) is a straight plate, the inner protective layer and the outer protective layer are straight plate shapes; Or the module body (1) is a T-shaped plate, the outer protective layer is a straight plate shape, and the inner protective layer is two L-shaped plates; Or the module body (1) is an L-shaped plate, the inner protective layer and the outer protective layer are both L-shaped plates; Or the module body (1) is an L-shaped plate with an inwardly protruding corner, the outer protective layer is an L-shaped plate, and the inner protective layer is an L-shaped plate with an inwardly protruding corner; Or the module body (1) is a straight plate shape with an inwardly protruding corner, the outer protective layer is a straight plate shape, and the inner protective layer is a straight plate shape with an inwardly protruding corner; Or the module body (1) is an arc shape, and the inner protective layer and the outer protective layer are both arc shapes.

5. A composite modular concrete cast wall comprising a core wall unit of a plurality of core pillar polystyrene modules (12) as claimed in any one of claims 1 to 4, characterised in that: The cavity wall unit is composed of a plurality of cavity polystyrene modules (11), and the cavity wall unit and the core column wall unit are arranged in a spaced manner to form a combined wall; The cavity polystyrene module (11) is provided with a cavity module horizontal steel bar (13) penetrating in a horizontal direction and a vertical steel bar (14) penetrating in a vertical direction, and the core column polystyrene module (12) is provided with the vertical steel bar (14) penetrating in the vertical direction; The vertical steel bars (14) in the cavity polystyrene module (11) and the core column polystyrene module (12) are arranged in a staggered manner at adjacent positions, and the cavity polystyrene module (11) and the core column polystyrene module (12) are arranged in a staggered manner.

6. The modular concrete placement wall of claim 5, wherein: The cavity wall unit is arranged at a wall ±0.00 position of the combined module concrete pouring wall, the top elevation of the cavity module at the wall ±0.00 position is ±0.00, and the upper surface of the cavity module is 0; The cavity wall unit is arranged at a wall 1 / 2 layer height position, the core column wall unit is arranged between the wall 1 / 2 layer height position and the wall ±0.00 position, the cavity wall unit is arranged at a wall and floor conversion position, the core column wall unit is arranged between the wall and floor conversion position and the wall 1 / 2 layer height position, and the cavity wall unit at the wall and floor conversion position is connected with a floor slab.

7. The modular concrete placement wall of claim 5, wherein: The cavity wall unit is arranged at a wall ±0.00 position of the combined module concrete pouring wall, the top elevation of the cavity module at the wall ±0.00 position is ±0.00, and the upper surface of the cavity module is 0; The cavity wall unit is arranged at a wall 1 / 2 layer height position, the core column wall unit is arranged between the wall 1 / 2 layer height position and the wall ±0.00 position, the cavity wall unit is arranged at a wall and floor conversion position, the core column wall unit is arranged between the wall and floor conversion position and the wall 1 / 2 layer height position, and the cavity wall unit at the wall and floor conversion position is connected with a floor slab.

8. The modular segmental concrete wall of claim 5, wherein: The cavity wall unit is arranged at a wall ±0.00 position of the combined module concrete pouring wall, the top elevation of the cavity module at the wall ±0.00 position is ±0.00, and the upper surface of the cavity module is 0; The cavity wall unit is arranged at a wall 1 / 2 layer height position, the core column wall unit is arranged between the wall 1 / 2 layer height position and the wall ±0.00 position, the cavity wall unit is arranged at a wall and floor conversion position, the core column wall unit is arranged between the wall and floor conversion position and the wall 1 / 2 layer height position, and the cavity wall unit at the wall and floor conversion position is connected with a floor slab. The cavity wall unit is installed at the position 600mm left and right of the window and on the wall, the cavity wall unit at the wall-floor conversion position is connected with the floor, the internal pouring concrete of the combined module concrete pouring wall is poured, and the internal and external sides are coated with a protective layer.

9. The modular segmental concrete wall of claim 5, wherein: The cavity wall unit is installed at the wall ±0.00 position of the combined module concrete pouring wall, the top height of the cavity module at this layer is ±0.00, and the surface of the cavity module at this layer is 0; The cavity wall unit is installed at the wall 1 / 2 layer height position, the core column wall unit is installed between the wall 1 / 2 layer height position and the wall ±0.00 position, the cavity wall unit is installed at the wall-floor conversion position, and the core column wall unit is installed between the wall-floor conversion position and the wall 1 / 2 layer height position. The cavity wall unit at the wall-floor conversion position is provided with a corbel (17) at the upper portion, the wall-floor conversion position is connected with a steel floor (18) through the corbel (17), the internal pouring concrete of the combined module concrete pouring wall is poured, and the internal and external sides are coated with a protective layer.

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