CN213390660U - One shot forming's secret close rib structure light weight wallboard - Google Patents
One shot forming's secret close rib structure light weight wallboard Download PDFInfo
- Publication number
- CN213390660U CN213390660U CN202020589843.0U CN202020589843U CN213390660U CN 213390660 U CN213390660 U CN 213390660U CN 202020589843 U CN202020589843 U CN 202020589843U CN 213390660 U CN213390660 U CN 213390660U
- Authority
- CN
- China
- Prior art keywords
- light
- steel bar
- wallboard
- layer
- steel bars
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Panels For Use In Building Construction (AREA)
Abstract
The utility model discloses an one shot forming's secret close rib structure light weight wallboard, including light weight wallboard body, light weight wallboard body includes: combining the steel bar frames; the steel bar skeleton is fixedly connected between single-layer trapezoidal steel bar ladders which are arranged in parallel up and down, the steel bar skeleton comprises an annular fixed frame and connecting steel bars which are fixedly connected to the periphery of the annular fixed frame, and a light module is embedded in the inner ring of the annular fixed frame in a clamping manner; the light module is fixed in an anti-floating manner according to a scientific method, buoyancy is conducted to a bottom die or a side die of the wallboard production die by using an anti-floating material, and the purpose that the light module does not float and shift in concrete is achieved; and the wall plate is poured, and the pouring wall plate is a cured layer formed by pouring concrete. The utility model discloses alleviateed wall body self weight and also strengthened product rigidity and elasticity, also reduced the construction degree of difficulty when reducing construction cost and practiced thrift installation manpower resources and accelerated the construction progress.
Description
The technical field is as follows:
the utility model relates to a house industrialization assembled light weight wallboard technical field especially relates to an one shot forming's secret close rib structure light weight wallboard.
Background art:
the last 80 s and the next years are the golden period of the rapid development of China, the last decades are the well-blowout development stages of the construction technology and the construction materials of China, and the buildings are from a simple masonry structure to a frame shear structure to a frame tube steel structure and then to the existing fabricated reinforced concrete structure. Especially, the Qiu's of the last 90 th century has the practical novel cast-in-place concrete hollow floor structure of Mr. and Mr. Wang Ben \28156, etc., the innovative and novel design of the bold evacuates the non-bearing surplus concrete of the building greatly, strengthens the building rigidity and the bending elasticity of the bearing stress part, and greatly improves the advantages of the concrete structure system.
Along with the gradual deepening of national housing industrialization policy, the concrete frame and building block structure is gradually popularized in the assembled direction of factory concrete prefabricated wall boards and cast-in-place reinforced concrete beam column frames. The assembly type building can greatly improve the building quality of people, reduce the building cost of people, accelerate the building speed of people and promote the house industrialization process of China. As the use time of the assembled wallboard is prolonged, the number of items is increased and experience is accumulated, the original design and use products have more or less defects. The material composition and the structural form of the currently popular assembled wallboard products are mostly as follows: the wall plate products of the solid reinforced concrete structure are fatal defects in different aspects, such as a solid reinforced concrete structure assembly type, a double-layer assembled sandwich concrete or light material pouring assembly type, a double-layer sandwich light non-disposable processing molding type, various small light partition wall batten splicing types and the like, and the wall plate of the solid reinforced concrete structure wastes excessive weight of a wall body due to the use of materials, increases the structural load, increases the construction difficulty, wastes resources and increases the construction cost; the double-layer assembled sandwich concrete pouring assembled wallboard has the advantages that the construction difficulty is further increased, and the engineering progress and the engineering quality are lower besides the defect of a solid reinforced concrete structure wallboard; wallboard, either not strong enough or heavy; the double-layer sandwich light non-disposable processing molding wall board has the advantages that although the weight of the wall body is reduced, the integral rigidity and elasticity of the non-disposable pouring molding wall body are greatly reduced; various small-size light partition slat type wallboard because of the polylith shaping light slat assembles becomes whole wall body, and the construction degree of difficulty is big the efficiency low, and later stage wall body fracture hollowing condition is more, and the wall body fracture hollowing condition can not avoid.
The utility model has the following contents:
the utility model aims to solve foretell many technical problem, provide an one shot forming's secret close rib structure light weight wallboard.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a kind of light wallboard of blind dense rib structure of one-shot forming, including the light wallboard body, the said light wallboard body includes:
the combined steel bar framework is of a trapezoidal framework structure and comprises at least four single-layer trapezoidal steel bar ladders, and the single-layer trapezoidal steel bar ladders are welded or bound to form a framework structure;
the single-layer trapezoidal steel bar ladder frame comprises transverse steel bars and longitudinal steel bars, wherein the number of the longitudinal steel bars is not less than 2, and a plurality of transverse steel bars are fixedly connected among the parallel longitudinal steel bars;
the steel bar skeleton is fixedly connected between single-layer trapezoidal steel bar ladder frames which are arranged in parallel from top to bottom, the steel bar skeleton comprises an annular fixed frame and connecting steel bars fixedly connected to the periphery of the annular fixed frame, the connecting steel bars are fixedly connected between the single-layer trapezoidal steel bar ladder frames, and light modules are embedded in inner rings of the annular fixed frame in a clamping manner; the steel bar skeleton 2 is used for fixing the core component of the light module 3 and is used for cooperating with the combined steel bar frame 1 in the other direction to resist tensile and bending stress steel bars;
and the wall plate is poured, the wall plate is a cured layer formed by adopting concrete to be poured on the combined steel bar framework, the steel bar skeleton and the light module, and the outer side of the wall plate is flat.
Furthermore, the outside of pouring the wallboard covers has anti crack layer of rolling over, anti crack layer of rolling over includes the concrete layer and adds the tensile auxiliary material of establishing in the concrete layer, the tensile auxiliary material can be metal, plastics, chemical fiber, glass fiber or plant fiber's meshwork, filiform or strip for the material. The anti-fracture layer is arranged and used, so that the using amount of steel bars in the light wallboard can be reduced, and the strength of the light wallboard is enhanced.
Further, the light module is cuboid or square, and the light module is a hollow box body or a solid body supported by a light material with density lower than that of concrete. The light module can be a hollow box body formed by nailing straw boards, wood boards or other boards and the like, can also be an integrally formed hollow box body formed by plastics, iron sheets and the like, and can also be a solid body formed by various foam aerated concrete blocks and the like. The light module is the main mode and the composition that the dead weight of light wallboard reduces, and the light module is fixed in the annular fixed frame of steel bar skeleton frame.
Furthermore, the single-layer trapezoidal steel bar ladder frame is fixedly connected with at least two pairs of extension steel bars and the extension steel bars extend out of the pouring wallboard on one side of the pouring wallboard. The extension bars extending outside the wall panels are used for anchoring with another wall panel or beam column. The single-layer trapezoidal reinforcing steel bar ladder frame is internally provided with transverse reinforcing steel bar supports in a welded or bound mode, the transverse reinforcing steel bar support intervals have modulus, the modulus is the length of a single side of a plane of the light module plus the width of the dense ribs, the edge of the light wallboard and the un-molded part can be arranged with special length and matched with the light module without the modulus and the special specification. The single-layer trapezoidal reinforcing steel bar ladder frame is welded or bound in the trapezoidal combined reinforcing steel bar frame in an one-way equidistant mode, and the reinforcing steel bar skeleton is welded or bound in the perpendicular direction equidistant mode between the single-layer trapezoidal reinforcing steel bar ladder frames.
Furthermore, the plane of the annular fixing frame in the steel bar skeleton is parallel or vertical to the direction of the wall plate. The fixed frame of outside mutually perpendicular symmetrical direction each welding has a joint reinforcement of abduction on the annular, the fixed frame of annular is mouthful font reinforcing bar, and the extension of two liang of opposite side reinforcing bars is as abduction joint reinforcement, can also be the one-way opposite side reinforcing bar extension of the mouth font reinforcing bar of the fixed frame of annular as abduction joint reinforcement, abduction joint reinforcement is a vertical direction welding or ligature, abduction joint reinforcement's length is two liang of same for mouthful font is opposite, both ends abduction joint reinforcement can with the trapezoidal reinforcing bar ladder frame welding of individual layer between the adjacent light module or ligature or crotch connection about the mouth font, mouthful font left and right sides abduction joint reinforcement can with light wallboard face reinforcing bar welding or ligature or crotch connection. A plurality of square external expansion connecting pieces are welded or bound or hooked in the trapezoidal steel bar combined frame according to the modulus and are similar to ribs. The reinforcing bar skeleton is not only a main component for anti-floating fixation of the light module, but also a reinforcing bar stressed in the other direction in the trapezoidal reinforcing bar combined frame. The steel bar used by the steel bar skeleton is preferably deformed steel bar, and can also be round steel square steel flat steel and the like, and the diameters of the deformed steel bar, the round steel and the square steel bar are phi 4-20 mm.
Further, the light wall panel comprises the in-panel hidden dense ribs, the in-panel hidden dense ribs are filled reinforced concrete cementing materials located between the light modules and the light modules, a single-layer trapezoidal reinforcing steel bar ladder frame is arranged in the concrete materials, the thickness of the hidden dense ribs is equal to that of the light wall panel, the width of the hidden dense ribs is 1 cm-30 cm, the light wall panel is formed by fully wrapping the trapezoidal reinforcing steel bar ladder frame, the reinforcing steel bar skeleton and the light modules with concrete, and the hidden dense ribs are connected effectively in a criss-cross mode to form a whole. The hidden dense ribs in the board are covered by the board surfaces on two sides of the light wall board and can not be directly seen from the outside, and are uniformly distributed in the light partition wall in a criss-cross mode according to the single length of the plane of the light module and the width of the dense ribs as a modulus, so that the hidden dense ribs are not only used for partitioning the light module but also used as stressed elements of the light wall board, and are also used as conventional selection areas for placing other embedded parts such as pipelines and the like.
Further, the lightweight wall board also comprises an embedded part in the board. The embedded part in the board refers to the inside of the wallboard or a certain surface, and a pipeline inserting device, a junction box or an anchor bolt and anchor iron facility and the like need to be reserved; when the diameter of the embedded part is less than or equal to the width of the hidden dense ribs in the board, the embedded part is directly arranged in the direction from the inside of the hidden dense ribs of the light wall board, the pipeline can also turn at an angle in the light wall board, and when the embedded part needs to turn, the turning angle condition of the embedded part can be achieved by changing the size of the light module or changing the width of the hidden dense ribs in the board; the arrangement height and depth of the pipelines in the light wallboard are uniform, and the reserved pipelines can be made of metal, plastic or other materials; when the diameter of the embedded part is larger than or equal to the width of the hidden dense ribs in the plate, the width of the hidden dense ribs in the plate is increased until the embedded part can be placed. When a groove needs to be reserved on one side of the wallboard or the groove passes through an area, the light module can be replaced by a product with the same material and smaller or thinner material so as to adapt to the size required by the groove; when an anchor bolt anchor iron needs to be reserved at a certain position of the wallboard, the anchor bolt anchor iron is pre-embedded at a hidden rib position in the wallboard, and can also be pre-embedded in a wallboard layer, when an anchoring point is in the wallboard layer, an anchoring area changes a light module into a thinner product with the same material and smaller material, the thickness of the board surface is increased, and reinforcing steel bars are added to the anchoring area according to anchoring load and are welded or bound with peripheral steel bars; the junction box is pre-buried on the outer surface of the hidden rib in the board, and can also be distributed in the board surface thickening area.
The utility model also discloses an anti aversion fixed method that floats of light module of one shot forming's secret close rib structure light wallboard, include: and selecting a proper iron wire according to the buoyancy generated by the light module in the concrete, welding or tightly binding the lower-layer steel bars of the light wallboard and/or the upper-layer steel bars of the trapezoid steel bar framework, the single-layer trapezoid steel bar ladder frame, the steel bar skeleton and the light wallboard in the light wallboard, and binding the other end of the iron wire through a plate body outside the light wallboard production forming mold to be fixed on the anti-floating anti-displacement fixing rod outside the mold.
Furthermore, after the operation of the reinforcing steel bars, the light modules, the embedded pipelines and the like in the light wallboard is finished, steel pipes are pre-buried and placed at the positions of the hidden ribs in the wallboard, the diameter of the steel pipes is 2 cm to 20 cm, the steel pipes penetrate through two sides of the light wallboard, the length of the steel pipes is equal to the thickness of the light wallboard, the outer sides of the steel pipes are firmly welded with the adjacent reinforcing steel bars, bolts penetrate through the steel pipes to the outside of the lower bottom plate of the light wallboard production mold, the upper ends and the lower ends of the bolts are locked by nuts, gaskets, transverse cushion frames and the like with the diameters larger than that of the steel pipes, the upper openings of the steel pipes are sealed by one of mud, cement, adhesive sticker, floccules and the like, the steel pipes are pre-buried and distributed in the dense ribs in different areas of the light wallboard, the distance between the steel pipes is 50 cm to 200 cm, and the bolts penetrating through and fixed in the steel pipes, the steel pipes pre-buried after being dismantled are also the light wall board carrying and hanging points.
In another embodiment, the lightweight module resists floating and shifts and fixes the reinforcing steel bar extension supported by the transverse reinforcing steel bar in the single-layer trapezoidal reinforcing steel bar ladder frame or the extension of the extending connecting reinforcing steel bar of the reinforcing steel bar skeleton, and the lightweight module passes through the plate body binding outside the lightweight wallboard production forming mould or is fixed on the stress piece outside the mould by a nut or a hook.
Through foretell light module anti floating anti aversion fixed method, let light module all convey the anti superficial stress point outside light wallboard production mould with special technological measure at the produced buoyancy of the prefabricated in-process of light wallboard on, ensure that light module does not come up and does not shift in the light wallboard production process, be the utility model discloses and the weight of light wallboard quality is bad is the top and middle heavy.
The utility model discloses light wallboard's structural principle does, with cement concrete with trapezoidal steel framework, the steel reinforcement framed bent, light module, anti crack control auxiliary material of rolling over, the built-in fitting is put into the mould according to the designing requirement, glue through the inboard dark close rib and link the one-time pouring shaping of connection, the atress form is the cellular interior close rib structure integral plate of I beam type, cellular inside contains light module or is hollow form, be solid dark close rib between light module and the light module, solid dark close rib forms a reinforced concrete overall structure with the peripheral solid face of light module and various reinforcing bars, light material or hollow part are in the utility model discloses rate of utilization among the light wallboard reaches 10-80%. The thickness of two board surfaces of the light wallboard structure is 1-10 cm, and the width of the hidden ribs in the board is 1-10 cm. The trapezoid reinforcing steel bar combined frame and the reinforcing steel bar skeleton inside the light wall board structure are not only anti-floating fixing materials of the light module, but also rigid aggregates of the light wall board. The shape and specification of the light wall board can be rectangle, square, polygon, triangle, trapezoid, etc., and irregular shapes with holes or door and window frame holes, etc. in various shapes. The specification and size of the light wallboard are 20-1000 cm in length, 20-900 cm in width and 10-50 cm in thickness.
The edge and special part structure of the light wall board refers to the structure form of the four peripheral parts of a whole prefabricated light wall board, the edge of a reserved door and window opening and the part needing hanging heavy anchoring. The edge of the light wallboard, the edge of the door and window opening, the needed hanging weight and the anchoring part need to be reinforced, the thickness of the concrete layer at the reinforced part is 1-10 times of that of the panel of the light wallboard, and the steel bars need to be added according to the load bearing condition and are anchored and welded with the lapping steel bars. The wall surface of the special part such as the part for hanging an air conditioner outdoor unit and the like is required to be thickened and reinforced by reinforcing steel bars, the concrete layer of the gravity hanging load bearing area is thickened to 5-10 cm, the steel bars are added into the concrete layer and welded with the peripheral lap-joint steel bars, the hidden and dense ribs in the secondary plate are enlarged, the reinforcing steel bars are added to the enlarged part completely and welded and anchored with the lap-joint steel bars, and the specification of the light module in the reinforcing area is reduced to meet the thickness of the cementing material.
The structure of the edge part and the special part of the light wall board is the shape of the connecting part between the light wall board and the light wall board, the shape of the interface is a half slope shape or a groove shape, namely, one side of the interface is slope-shaped or the middle part is groove-shaped, the extending length of the extending reinforcing steel bar is longer than or equal to the edge of the wall board, and the extending reinforcing steel bars at the splicing part of two light wall boards or the splicing part of two light wall boards and a beam column can be alternatively lapped, bound or welded.
A manufacturing method of a light wallboard with a one-step formed hidden rib structure comprises the following steps: welding or binding the steel bar skeleton frame between the steel bar frame and the single-layer trapezoidal steel bar ladder frame and between the single-layer trapezoidal steel bar ladder frame and the single-layer trapezoidal steel bar ladder frame according to a certain interval inside the assembled light wallboard steel bar ladder-shaped frame, wherein the interval of the steel bar skeleton frame is the width of a single-direction length of a light module plane and a hidden rib in the plate; placing light modules in the annular fixing frame of the steel bar framework, wherein each light module is provided with at least one to two steel bar framework fixing devices, if the light module uses one steel bar framework fixing device, the fixing device is fixed in the middle of the light module, and if the light module uses two steel bar framework fixing devices, the fixing device is fixed in one quarter of each two ends of the light module; after the reinforcing steel bar ladder-shaped frame, the reinforcing steel bar skeleton and the light module are installed and fixed, all reinforcing steel bars needing to be configured are installed and fixed on the periphery of the frame, and fixed embedded pipes and the like are reserved; then select suitable mould according to the specification and size of assembled wallboard, the reinforcing auxiliary material is placed to the inside bottom of mould, lay fixed terminal box in the mould, place protective layer thickness cushion or bench, put into the mould with assembled whole reinforcing bar frame light module etc. again, the trapezoidal frame of adjustment reinforcing bar is in the inside position of mould, ensure assembled light wallboard four sides, two sides and the thickness of strengthening the position cementitious material layer, fixed pre-buried pipeline of butt joint and terminal box and ensure that terminal box and pipeline are unblocked not have the dislocation, the shake is smash while pouring concrete, concrete slump will satisfy the pouring needs, it is closely knit full to ensure that light module bottom and inboard dark rib interior concrete fills, trowel compaction light wallboard upper surface.
The utility model provides a pair of one shot forming's secret close rib structure light weight wallboard has following beneficial effect: the utility model discloses the innovation original "hollow superstructure technique of reinforced concrete", introduce the production technology of assembled light wallboard through the rigorous innovative measure of science, the effectual defect of having solved prior art wallboard. The utility model discloses a once only pour the shaping with among the steel framework of light wallboard product, steel reinforcement skeleton frame (steelframe between rib), the wallboard big proportion packing light module, cementitious material etc.. The formed wallboard is of an integral structure, the weight of the wall body is reduced, the rigidity and the elasticity of a product are enhanced, the construction cost is reduced, the construction difficulty is reduced, the installation manpower resource is saved, the construction progress is accelerated, and the high-strength, anti-seismic, sound-insulation, heat-insulation, fireproof, waterproof and large-scale factory-like assembly line operation is integrated.
The assembled light wallboard product has the advantages of simple manufacture, light weight, high strength, sound insulation, heat insulation, fire resistance and water resistance, easy lifting, good installation invariability, no cracking, bearing and the like. The utility model discloses an application, building material with the same volume passes through this patent technique, produces into the higher wallboard product that the cost is lower of the bigger intensity of the lighter area of weight, has both strengthened the quality of wallboard product, has alleviateed building structure load pressure again, more reduces earthquake to mankind's harm, drops into more better for the construction that mankind quality of life improves with limited resource, on the basis of current background art, carries out perfect sublimation innovation with prior art, comprehensive application is to novel light assembled wallboard, thereby reaches the utility model discloses a purpose.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic view of an internal framework of a light wall panel with a one-step formed hidden rib structure according to the present invention;
fig. 2 is a schematic top view of the internal frame of the light wall panel with one-step formed hidden rib structure provided by the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the internal framework of the light wall panel with the one-step formed hidden rib structure provided by the present invention;
fig. 4 is a schematic structural view of a light wall panel with a one-step formed hidden rib structure, which contains an embedded part in the panel;
fig. 5 is a structural schematic view of a single-layer trapezoidal reinforcing steel bar ladder of the light wall panel with a one-step formed hidden rib structure provided by the utility model;
fig. 6 is a structural diagram of a second state of the reinforcing steel bar skeleton and the light modules of the light wall panel with the one-step formed hidden dense rib structure provided by the utility model;
fig. 7 is a schematic view of the overall structure of the reinforcing cage bar in the light wall panel with the one-step formed hidden rib structure in the second state;
fig. 8 is a schematic structural view of a third state of a reinforcing cage bar in the light wall panel with a one-step formed hidden rib structure provided by the present invention;
fig. 9 is a schematic three-dimensional structure diagram of a reinforcing bar skeleton in a light wall panel with a one-step formed hidden rib structure according to the present invention in a third state;
fig. 10 is a schematic cross-sectional view of the edge joint of the light wall panel with a one-step formed hidden rib structure according to the present invention, the cross-sectional view being a half-slope shape;
fig. 11 is a schematic connection diagram showing a half-slope shape at the edge interface of a light wall panel with a one-step formed hidden rib structure according to the present invention;
fig. 12 is a schematic view of the structure of the groove-shaped cross section at the edge joint of the light wall panel with the one-step formed hidden rib structure provided by the present invention;
fig. 13 is a schematic view of the connection of the groove-shaped cross section at the edge joint of the light wall panel with the one-step formed hidden rib structure provided by the present invention;
fig. 14 is a schematic structural view of a light wall panel with a one-step formed hidden rib structure, which contains steel pipes;
fig. 15 is a schematic structural view of the light wall panel with the one-step formed hidden rib structure of the present invention, which contains the extension reinforcing steel bar;
fig. 16 is a schematic view of another embodiment of the light wall panel with a one-step formed hidden rib structure according to the present invention.
The reference numbers in the figures illustrate: the production method comprises the following steps of 1-combined steel bar framework, 101-steel pipes, 11-single-layer trapezoidal steel bar ladder frame, 111-transverse steel bars, 112-longitudinal steel bars, 113-extension steel bars, 2-steel bar skeleton, 21-annular fixed frame, 22-connecting steel bars, 23-flared connecting steel bars, 3-light module, 4-pouring wallboard, 5-bending crack prevention layer, 6-plate inner hidden ribs, 7-plate inner embedded parts, A-light wallboard body, B-wall foundation and C-light wallboard production mold.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
1-15, a light wall board with a one-step formed hidden rib structure, which comprises a light wall board body A, as shown in fig. 1-4, the light wall board body A comprises:
the combined steel bar framework 1 is of a trapezoidal framework structure, the combined steel bar framework 1 comprises at least four single-layer trapezoidal steel bar ladder frames 11, and the single-layer trapezoidal steel bar ladder frames 11 are welded or bound to form a framework structure; the single-layer trapezoidal steel bar ladder frame 11 comprises transverse steel bars 111 and longitudinal steel bars 112, wherein the number of the longitudinal steel bars 112 is not less than 2, and a plurality of transverse steel bars 111 are fixedly connected between the longitudinal steel bars 112 which are arranged in parallel;
the steel bar skeleton 2 is fixedly connected between single-layer trapezoidal steel bar ladder frames 11 which are arranged in parallel from top to bottom, the steel bar skeleton 2 comprises an annular fixed frame 21 and connecting steel bars 22 fixedly connected to the circumference of the annular fixed frame 21, the connecting steel bars 22 are fixedly connected between the single-layer trapezoidal steel bar ladder frames 11, and light modules 3 are embedded in inner rings of the annular fixed frame 21 in a clamping manner; the steel bar skeleton 2 is used for fixing the core component of the light module 3 and is used for cooperating with the combined steel bar frame 1 in the other direction to resist tensile and bending stress steel bars;
the light module 3 is in a cuboid, square or cylinder shape, and is a hollow box body or a solid body supported by a light material with the density lower than that of concrete;
and the wall plate 4 is poured, the wall plate 4 is a cured layer formed by adopting concrete to be poured on the outer sides of the combined steel bar framework 1, the steel bar skeleton 2 and the light module 3, and the outer side of the wall plate 4 is flat.
Further, as shown in fig. 10, the outer side of the pouring wall plate 4 is covered with an anti-fracture layer 5, the anti-fracture layer 5 includes a concrete layer and a tensile auxiliary material added in the concrete layer, and the tensile auxiliary material is a mesh, filament or strip made of metal, plastic, chemical fiber, glass fiber or plant fiber. The anti-fracture layer 5 is arranged and used, so that the using amount of steel bars in the light wallboard can be reduced, and the strength of the light wallboard is enhanced.
Further, the light module 3 is cuboid or cube shape, the light module 3 is hollow box or solid body that the density is less than the light material support of concrete. The light module 3 can be a hollow box body formed by nailing straw boards, wood boards or other boards and the like, or can also be an integrally formed hollow box body formed by plastics, iron sheets and the like, and the light module 3 can also be a solid body made of various foam aerated concrete blocks and the like. The light module 3 is the main mode and the component of the light wallboard body A for reducing the dead weight, and the light module A is fixed in the annular fixing frame 21 of the steel bar skeleton 2. The method for fixing the light module in a floating and displacement resisting way adopts special technical measures to ensure that the buoyancy generated by the light module in the process of prefabricating the light wallboard is completely transmitted to the outer floating and displacement resisting stress point of the light wallboard production mould, thereby ensuring that the light module does not float and displace in the process of producing the light wallboard.
Further, as shown in fig. 10 to 15, at least two pairs of extension bars 113 are fixedly connected to one side of the cast wall panel 4 of the single-layer trapezoidal steel bar ladder 11, and the extension bars 113 extend out of the cast wall panel 4. The extension bars 113 extending out of the wall panels are used for anchoring with additional wall panels or beam columns. The single-layer trapezoidal reinforcing steel bar ladder frame 11 is internally provided with transverse reinforcing steel bars 111 which are welded or bound, the distance between the transverse reinforcing steel bars 111 is provided with a modulus, the modulus is the width of a single-side length reinforced rib on the plane of the light module 3, the plate A edge and the non-module part of the light wallboard body can be arranged with special lengths and matched with the non-module light module 3 with special specification. The single-layer trapezoidal reinforcing steel bar ladder frame 11 is welded or bound in the trapezoidal combined reinforcing steel bar frame 1 in an one-way equidistant mode, and the reinforcing steel bar skeleton 2 is welded or bound in the perpendicular direction equidistant mode between the single-layer trapezoidal reinforcing steel bar ladder frame 11.
Further, the plane of the annular fixing frame 21 in the steel bar skeleton 2 is parallel to or perpendicular to the direction of the light wall board body A. As shown in fig. 6 to 7, the ring-shaped fixing frame 21 is welded with one flared connecting reinforcement 23 at each of the outer and upper sides thereof in mutually perpendicular and symmetrical directions. The annular fixing frame 21 is a square-shaped reinforcing steel bar, the extension of two opposite side reinforcing steel bars is used as the extending connecting reinforcing steel bar 23, the extension of the square-shaped reinforcing steel bar of the annular fixing frame 21 can also be used as the extending connecting reinforcing steel bar 23, and one extending connecting reinforcing steel bar 23 is welded or bound in the vertical direction. The length of abduction connecting reinforcement 23 is two liang the same for the fixed frame 21 of annular is opposite, and both ends abduction connecting reinforcement 23 can be connected with the trapezoidal reinforcing bar ladder frame 11 welding of individual layer between the adjacent light module 3 or ligature or crotch about the fixed frame 21 of annular, and the fixed frame 21 left and right sides abduction connecting reinforcement 23 of annular can be connected with light wallboard body A face reinforcing bar welding or ligature or crotch. The outward extending connecting steel bars 23 of the plurality of annular fixing frames 21 are welded or bound or hooked in the trapezoidal steel bar combined frame 1 according to the modulus and are shaped like ribs. The steel bar skeleton 2 is not only a main component for fixing the lightweight module in an anti-floating manner, but also a steel bar stressed in the other direction in the trapezoidal steel bar combined frame 1. The steel bars used by the steel bar skeleton 2 are preferably deformed steel bars, and can also be round steel square steel flat steel and the like; the diameter of the deformed steel bar, the round steel bar and the square steel bar is phi 4-20 mm.
Further, the light wall board also comprises an inner hidden rib 6, and the inner hidden rib 6 is filled reinforced concrete cementing material which is positioned between the light module 3 and has a reserved space. The space is filled with solid concrete materials, the concrete materials are internally provided with single-layer trapezoidal reinforcing steel bar ladder frames, the thickness of the hidden dense ribs is equal to that of the light wall board, the width of the hidden dense ribs is 1 cm-30 cm, the light wall board body A is formed by fully wrapping the trapezoidal reinforcing steel bar frame 1, the reinforcing steel bar skeleton frame 2 and the light module 3 with concrete, and the hidden dense ribs 6 in the criss-cross boards are effectively connected to form a whole. The plate inner hidden dense ribs 6 are covered by the plate surfaces on two sides of the light wall plate body A and can not be directly seen from the outside, the dense ribs are uniformly distributed in the light partition wall in a criss-cross mode according to the single length and the width of the plane of the light module, and the dense ribs are not only used for dividing the light module 3, but also used as stressed elements of the light wall plate 3, and are also used as conventional selection areas for placing other embedded parts such as pipelines and the like.
Further, as shown in fig. 4, the lightweight wall panel body a further includes an embedded plate part 7. The embedded part 7 in the panel is the interior or a certain surface of the wallboard, and a pipeline inserting device, a junction box or an anchor bolt and anchor iron facility and the like need to be reserved; when the diameter of the embedded part is smaller than or equal to the width of the hidden dense ribs 6 in the board, the embedded part is directly arranged in the direction from the inside of the hidden dense ribs of the light wall board, the pipeline can also turn at an angle in the light wall board, and when the embedded part needs to turn, the turning angle condition of the embedded part can be achieved by changing the size of the light module 3 or changing the width of the hidden dense ribs 6 in the board; the arrangement height and depth of the pipelines in the light wallboard are uniform, and the reserved pipelines can be made of metal, plastic or other materials; when the diameter of the embedded part is larger than or equal to the width of the hidden dense ribs in the plate, the width of the hidden dense ribs in the plate is increased until the embedded part can be placed. When a groove needs to be reserved on one side of the wallboard or the groove passes through an area, the light module can be replaced by a product with the same material and smaller or thinner material so as to adapt to the size required by the groove; when an anchor bolt anchor iron needs to be reserved at a certain position of the wallboard, the anchor bolt anchor iron is pre-embedded at a hidden rib position in the wallboard, and can also be pre-embedded in a wallboard layer, when an anchoring point is in the wallboard layer, an anchoring area changes a light module into a thinner product with the same material and smaller material, the thickness of the board surface is increased, and reinforcing steel bars are added to the anchoring area according to anchoring load and are welded or bound with peripheral steel bars; the junction box is pre-buried on the outer surface of the hidden rib in the board, and can also be distributed in the board surface thickening area.
As shown in fig. 10-13, the interface of the edge of the lightweight wall panel body a is in a half-slope form or a groove form, i.e. one edge of the interface is in a slope form or the middle part is in a groove form, and the interface has an inner steel bar extending out and the extending length is longer than or equal to the edge of the wall panel. The extended steel bars at the splicing part of the two light wall boards or the beam column are used for staggered lap joint binding or welding connection.
The utility model also discloses an anti aversion fixed method that floats of light module of foretell one shot forming's secret close rib structure light wallboard, include: the method comprises the steps of selecting a proper iron wire according to buoyancy generated by a light module 3 in concrete, welding or tightly binding lower-layer steel bars of a light wallboard body A and/or upper-layer steel bars of a trapezoid combined steel bar framework 1, a single-layer trapezoid steel bar ladder frame 11, a steel bar skeleton frame 2 and the light wallboard body A in the light wallboard body A, and binding the other end of the iron wire to a plate body outside a light wallboard body A production forming mold to be fixed on an anti-floating anti-displacement fixing rod outside the mold.
As shown in fig. 14, in another scheme of the fixing method for light module 3 to resist floating and displacement, after working of the steel bars, the light module 3, the pre-buried pipelines and the like in the light wallboard body a is finished, the steel pipe 101 is pre-buried and placed at the position of the hidden dense rib 6 in the wallboard, the diameter of the steel pipe 101 is 2 cm to 20 cm, the steel pipe 101 penetrates through two sides of the light wallboard body a, the length is equal to the thickness of the light wallboard body a, the outer side of the steel pipe is firmly welded with the adjacent steel bars, the inner part of the steel pipe penetrates through the steel pipe to the outer side of the lower bottom plate of the light wallboard body a production mold, the upper end and the lower end of the bolt are locked by nuts, gaskets, transverse gaskets and the like with the diameter larger than that of the steel pipe 101, the upper opening of the steel pipe 101 needs to be sealed by one of mud, cement, non-setting adhesive or floccule, the steel pipe 101 is pre-buried and distributed in the dense, the bolts penetrating through the fixing in the steel pipe 101 can be detached after the light wallboard body A is produced and shaped, and the steel pipe 101 pre-embedded after the detachment is also a carrying and hanging point of the light wallboard body A.
In another scheme of the fixing method for resisting floating and displacement of the light module 3, as shown in fig. 15, steel bar extension supported by transverse steel bars 111 in a single-layer trapezoidal steel bar ladder frame 11 or extension of the outward extending connecting steel bars 23 of the steel bar skeleton 2 is adopted, and the steel bar ladder penetrates through a plate body binding or a nut or a hook outside a light wallboard production forming mold to be fixed on a stress piece outside the mold.
In another scheme of the fixing method for resisting floating and displacement of the light module 3, as shown in fig. 16, the reinforcing steel bars in the light wall body and the light module 3 are placed on a wall foundation B, the framework and the light module 3 are placed in a vertical light wall board production mold C and cast on site, the reinforcing steel bars are welded or tied on the light module 3 or the framework through iron wires, and the light module 3 passes through the light wall board production mold C and is fixed on the outer side of the light wall board production mold C.
In another scheme of the light module 3 anti-floating and anti-displacement fixing method, panel steel bars on two sides of a light wallboard are used as anti-floating fixing steel bars of the light module. The specific implementation method comprises the following steps: after the reinforcing steel bars of the panels on the two sides of the light wallboard are bound, the light module is placed in the middle of the gap between the reinforcing steel bars of the panels and then is bound by iron wires or welded and fixed by the reinforcing steel bars, and the anti-floating fixing purpose is achieved.
Through foretell light module 3 anti floating anti aversion fixed method, let light module 3 in the prefabricated in-process produced buoyancy of light wallboard on whole conveying the anti superficial stress point outside light wallboard production mould with special technological measure, ensure in the light wallboard production process light module not come up and do not shift, this point is the utility model discloses and light wallboard quality is good and bad the weight of the heavy middle of the importance.
A manufacturing method of a light wallboard with a one-step formed hidden rib structure comprises the following steps: welding or binding the steel bar skeleton rib between the combined steel bar frame 1 and the single-layer trapezoidal steel bar ladder frame 11 and between the single-layer trapezoidal steel bar ladder frame 11 and the single-layer trapezoidal steel bar ladder frame 11 at certain intervals in the assembled light wall plate steel bar ladder-shaped frame, wherein the interval of the steel bar skeleton rib 2 is the length of a single side of a light module plane and the width of the inner hidden rib 6; the light modules 3 are placed in the annular fixing frame 21 of the steel bar skeleton 2, at least one steel bar on each light module 3 is fixedly connected to the annular fixing frame, if the light modules 3 use a steel bar skeleton fixer, the fixer is fixed in the middle of the light modules, and if the light modules 3 use two steel bar skeleton fixers, the fixer is fixed at one quarter of each two ends of the light modules; after the combined steel bar framework 1, the steel bar skeleton 2 and the light module 3 are installed and fixed, all reinforcing steel bars needing to be configured are installed and fixed on the periphery of the framework, and fixed embedded pipes and the like are reserved; then selecting a proper mould according to the specification and size of the assembled wallboard, placing reinforcing auxiliary materials on the bottom layer in the mould, placing a fixed junction box and a protective layer thickness cushion block or a bench in the mould, then placing the assembled whole reinforcing steel bar frame light module and the like into the mould, adjusting the position of the reinforcing steel bar ladder frame in the mould, ensuring the thickness of cementing material layers on four sides, two sides and a reinforcing part of the assembled light wallboard, butting and fixing a pre-buried pipeline and the junction box, ensuring that the junction box and the pipeline are smooth and have no dislocation, pouring concrete while vibrating, ensuring that the concrete slump meets the pouring requirement, ensuring that the concrete is poured in the bottom of the light module and a dark rib in the board is dense and full, and leveling and compacting the upper surface layer of the light wallboard;
the edge and the special part of the light wall board body are constructed into the structural forms of the four peripheral parts of a whole prefabricated light wall board, the edge of a reserved door and window opening and the part needing to be hung and anchored; the limit portion of light wallboard body A, door and window entrance to a cave limit portion, need hang heavy and anchor position and strengthen the processing, strengthen processing position concrete layer thickness and be 1-10 times of light wallboard panel thickness, and need increase the reinforcing bar and weld with the overlap joint reinforcing bar anchor according to bearing the load condition. The wall surface of the special part such as the part for hanging an air conditioner outdoor unit and the like is required to be thickened and reinforced by reinforcing steel bars, the concrete layer of the gravity hanging load bearing area is thickened to 5-10 cm, the steel bars are added into the concrete layer and welded with the peripheral lap-joint steel bars, the hidden and dense ribs in the secondary plate are enlarged, the reinforcing steel bars are added to the enlarged part completely and welded and anchored with the lap-joint steel bars, and the specification of the light module in the reinforcing area is reduced to meet the thickness of the cementing material.
The utility model discloses light wallboard's structural principle does, with cement concrete with trapezoidal combination steel framework 1, steel bar skeleton 2, light module 3, anti crack control auxiliary material of rolling over, in-board built-in fitting 7 puts into the mould according to the designing requirement, through in-board dark rib 6 glue even connect once only pour the shaping, the atress form is the honeycomb internal density rib structure monolithic board of I beam type, honeycomb inside contains light module 3 or is hollow form, be solid dark rib between light module 3 and the light module 3, solid dark rib forms a reinforced concrete overall structure with 3 outlying solid faces of light module and various reinforcing bars, light material or hollow part are in the utility model discloses rate of utilization in the light wallboard reaches 10-80%. The thickness of the two board surfaces of the light wallboard body A is 1-10 cm, and the width of the dark rib in the board is 1-10 cm. The trapezoidal combined steel bar combined frame 1 and the steel bar skeleton 2 in the light wallboard body A are not only anti-floating fixing materials of the light module 3, but also rigidity aggregates of the light wallboard. The shape and specification of the light wall board body A can be rectangular, square, polygonal, triangular, trapezoidal and the like, and irregular shapes such as holes or door and window frame holes in various shapes. The light wallboard body A is 20-1000 cm in specification and size, 20-900 cm in width and 10-50 cm in thickness.
In particular embodiment, the utility model provides a weight, volume weight, density and other assembled wallboard contrast data of the light wallboard of one shot forming's dark close rib structure as follows:
respectively taking the square meters with the thickness of 18 cm, 20 cm, 30 cm and 40 cm … … and the area of 3m multiplied by 3m to 9, wherein the plane specification of the light module clamped in the light wallboard is 500 mm multiplied by 500 mm, the width of the dense ribs is unified to 30 mm, and the area ratio of the light module to the dense ribs is 50: 6 as a calculation model:
the light wallboard is 18 cm thick in weight, volume weight, density:
1. the panel thickness of the light wallboard is 20 mm, and the weight, volume weight and density are as follows:
(1) weight: (2 mm +2 mm) x 7.92 square meters x 2500 kg per meter3+18㎝×1.08㎡×2500㎏/m3＝792㎏+486㎏＝1278㎏
(2) Volume weight: 1278 kilograms of each 9 square meter, 142 kilograms per square meter
(3) Density: 1278 kg of water is divided into 788 kg of water (18 cm multiplied by 9m)3
2. The panel thickness of the light wallboard is 30 mm, and the weight, volume weight and density are as follows:
(1) weight: (3 mm +3 mm) x 7.92 square meters and 2500 kg per meter3+18㎝×1.08㎡×2500㎏/m3＝1188㎏+486㎏＝1674㎏
(2) Volume weight: 1674 kilograms of each 9 square meter, 186 kilograms of each square meter
(3) Density: 1674 kilograms of water/divided (18 cm x 9m) to 1033 kilograms of water/m3
3. The panel thickness of the light wallboard is 40 mm, and the weight, volume weight and density are as follows:
(1) weight: (4 mm +4 mm) x 7.92 square meters and 2500 kg/m3+18㎝×1.08㎡×2500㎏/m3＝1584㎏+486㎏＝2070㎏
(2) Volume weight: 2070 kilograms of each 9 square meter, 230 kilograms of each square meter
(3) Density: 2070 kg of each (18 cm × 9m) to 1277 kg of each3
4. The panel thickness of the light wallboard is 50 mm, and the weight, volume weight and density are as follows:
(1) weight: (5 mm +5 mm) x 7.92 square meters and 2500 kg per meter3+18㎝×1.08㎡×2500㎏/m3＝1980㎏+486㎏＝2466㎏
(2) Volume weight: 2466 kilograms of each 9 square meter, 274 kilograms of each square meter
(3) Density: 2466 kg of kilograms of Kdm (18 cm x 9m) to 1522 kg of Kdm3
5. In the control group: the reinforced concrete wallboard with the area of 9 square meters and the thickness of 18 cm has the weight of 4050 kilograms, the volume weight of 450 kilograms per square meter and the density of 2500 kilograms per m3
Second, the light wallboard is 20 cm thick in weight, volume weight, density:
1. the panel thickness of the light wallboard is 20 mm, and the weight, volume weight and density are as follows:
(1) weight: (2 mm +2 mm) x 7.92 square meters x 2500 kg per meter3+20㎝×1.08㎡×2500㎏/m3＝792㎏+540㎏＝1332㎏
(2) Volume weight: each square meter comprises 1332 kilograms of each 9 square meter, 148 kilograms of each square meter
(3) Density: 1332 kg of kilograms/divided (20 cm x 9m) to 740 kg/m3
2. The panel thickness of the light wallboard is 30 mm, and the weight, volume weight and density are as follows:
(1) weight: (3 mm +3 mm) x 7.92 square meters and 2500 kg per meter3+20㎝×1.08㎡×2500㎏/m3＝1188㎏+540㎏＝1728㎏
(2) Volume weight: 1728 kilograms of each 9 square meter each 192 kilograms of each square meter
(3) Density: 1728 kg of kilograms of water/gravy (20 cm x 9m) & gt 960 kg of water/gramme3
3. The panel thickness of the light wallboard is 40 mm, and the weight, volume weight and density are as follows:
(1) weight: (4 mm +4 mm) x 7.92 square meters and 2500 kg/m3+20㎝×1.08㎡×2500㎏/m3＝1584㎏+540㎏＝2124㎏
(2) Volume weight: 2124 kilograms of water per square meter, i.e. 9 square meters per 236 kilograms
(3) Density: 2124 kg of water (20 cm × 9m) are 1180 kg of water (kg of water)3
4. The panel thickness of the light wallboard is 50 mm, and the weight, volume weight and density are as follows:
(1) weight: (5 mm +5 mm) x 7.92 square meters and 2500 kg per meter3+18㎝×1.08㎡×2500㎏/m3＝1980㎏+540㎏＝2520㎏
(2) Volume weight: 2520 kilograms of each 9 square meter each 280 kilograms of each square meter
(3) Density: 2520 kg of divided (20 cm × 9m) to 1400 kg of divided3
5. In the control group: the reinforced concrete wallboard with the area of 9 square meters and the thickness of 20 cm has the weight of 4500 kilograms, the volume weight of 500 kilograms per square meter and the density of 2500 kilograms per m3
Thirdly, the light wallboard is 30 cm thick in weight, volume weight and density:
1. the panel thickness of the light wallboard is 20 mm, and the weight, volume weight and density are as follows:
(1) weight: (2 mm +2 mm) x 7.92 square meters x 2500 kg per meter3+30㎝×1.08㎡×2500㎏/m3＝792㎏+810㎏＝1602㎏
(2) Volume weight: 1602 kilograms of water divide by 9 square meters and 178 kilograms of water per square meter
(3) Density: 1602 kg of water are divided by (30 cm multiplied by 9m) to 593 kg of water/m3
2. The panel thickness of the light wallboard is 30 mm, and the weight, volume weight and density are as follows:
(1) weight: (3 mm +3 mm) x 7.92 square meters and 2500 kg per meter3+30㎝×1.08㎡×2500㎏/m3＝1188㎏+810㎏＝1998㎏
(2) Volume weight: 1998 kilograms of each 9 square meter each 222 kilograms of each square meter
(3) Density: 1998 kg/cm (30 cm x 9m) ═ 740 kg/m3
3. The panel thickness of the light wallboard is 40 mm, and the weight, volume weight and density are as follows:
(1) weight: (4 mm +4 mm) x 7.92 square meters and 2500 kg/m3+20㎝×1.08㎡×2500㎏/m3＝1584㎏+810㎏＝2394㎏
(2) Volume weight: 2394 kilograms of each square meter, i.e. 266 kilograms per square meter
(3) Density: 2394 kg/cm (30 cm x 9m) is 887 kg/m3
4. The panel thickness of the light wallboard is 50 mm, and the weight, volume weight and density are as follows:
(1) weight: (5 mm +5 mm) x 7.92 square meters and 2500 kg per meter3+18㎝×1.08㎡×2500㎏/m3＝1980㎏+810㎏＝2790㎏
(2) Volume weight: 2790 kilograms of water/square meter, as every 9 square meters
(3) Density: 2790 kg of kilograms of water/gravy (30 cm multiplied by 9m) to 1033 kg of water/gramme3
5. In the control group: the reinforced concrete wallboard with the area of 9 square meters and the thickness of 30 cm has the weight of 6750 kilograms, the volume weight of 750 kilograms per square meter and the density of 2500 kilograms per m3
Fourthly, the light wallboard is 40 cm thick in weight, volume weight and density:
1. the panel thickness of the light wallboard is 20 mm, and the weight, volume weight and density are as follows:
(1) weight: (2 mm +2 mm) x 7.92 square meters x 2500 kg per meter3+40㎝×1.08㎡×2500㎏/m3＝792㎏+1080㎏＝1872㎏
(2) Volume weight: 1872 kilograms of each square meter, ranging from 208 kilograms per square meter
(3) Density: 1872 kg of water (40 cm × 9m) to 520 kg of water/m3
2. The panel thickness of the light wallboard is 30 mm, and the weight, volume weight and density are as follows:
(1) weight: (3 mm +3 mm) x 7.92 square meters and 2500 kg per meter3+30㎝×1.08㎡×2500㎏/m3＝1188㎏+1080㎏＝2268㎏
(2) Volume weight: 2268 kilograms of each square meter is divided into 252 kilograms per square meter
(3) Density: 2268 kg/cm (40 cm × 9m) is 630 kg/m3
3. The panel thickness of the light wallboard is 40 mm, and the weight, volume weight and density are as follows:
(1) weight: (4 mm +4 mm) x 7.92 square meters and 2500 kg/m3+20㎝×1.08㎡×2500㎏/m3＝1584㎏+1080㎏＝2664㎏
(2) Volume weight: 2664 kilograms per square meter, ranging from 296 kilograms per square meter
(3) Density: 2664 kg of water (40 cm × 9m) to 740 kg of water (m)3
4. The panel thickness of the light wallboard is 50 mm, and the weight, volume weight and density are as follows:
(1) weight: (5 mm +5 mm) x 7.92 square meters and 2500 kg per meter3+18㎝×1.08㎡×2500㎏/m3＝1980㎏+1080㎏＝3060㎏
(2) Volume weight: 3060 kilograms of water and a square meter of 9 kilograms per square meter
(3) Density: 3060 kg of kilo (40 cm × 9m) to 850 kg of kilo3
5. In the control group: the reinforced concrete wallboard with the area of 9 square meters and the thickness of 40 cm has the weight of 9000 kilograms, the volume weight of 1000 kilograms per square meter and the density of 2500 kilograms per m3。
Above contrastive analysis pours solid wallboard or sideboard factory production building site post-assembly contrast analysis example between the wallboard for pouring with the dark close rib light wallboard and the concrete of the same material with the different production method production of thickness with the area, and the analysis result can be seen the utility model discloses practice thrift cost, low carbon environmental protection, reduce the construction degree of difficulty and accelerate the construction progress, absorb buffering earthquake shock wave, give sound insulation and insulate against heat the aspect have great dominant space, be the great innovation of light wallboard production technology.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (4)
1. The utility model provides a light wallboard of one shot forming's secret rib structure which characterized in that: comprising a lightweight wall panel body (a) comprising:
the combined steel bar framework (1) is of a trapezoidal framework structure, the combined steel bar framework (1) comprises at least four single-layer trapezoidal steel bar ladder frames (11), and the single-layer trapezoidal steel bar ladder frames (11) are welded or bound to form the framework structure; the single-layer trapezoidal steel bar ladder frame (11) comprises transverse steel bars (111) and longitudinal steel bars (112), wherein the longitudinal steel bars (112) are arranged in parallel, at least 2 longitudinal steel bars are arranged in parallel, and a plurality of transverse steel bars (111) are fixedly connected between the longitudinal steel bars (112) arranged in parallel;
the steel bar skeleton (2) is fixedly connected between single-layer trapezoidal steel bar ladder frames (11) which are arranged in parallel from top to bottom, the steel bar skeleton (2) comprises annular fixing frames (21) and connecting steel bars (22) which are fixedly connected to the periphery of the annular fixing frames (21), the connecting steel bars (22) are fixedly connected between the single-layer trapezoidal steel bar ladder frames (11), and light modules (3) are embedded in the inner rings of the annular fixing frames (21); the steel bar skeleton (2) is used for fixing a core component of the light module (3) and is used for cooperating with the combined steel bar frame (1) in the other direction to resist tensile and bending stress steel bars;
the light module (3) is in a cuboid or cube shape, and is a hollow box body or a solid body supported by a light material with the density lower than that of concrete;
the wall plate (4) is poured, and the wall plate (4) is a solidified layer formed by pouring concrete.
2. The one-step formed light wallboard with the hidden rib structure as claimed in claim 1, wherein: the anti-bending and anti-cracking wall is characterized in that an anti-bending and anti-cracking layer (5) covers the outer side of the pouring wallboard (4), the anti-bending and anti-cracking layer (5) comprises a concrete layer and a tensile auxiliary material additionally arranged in the concrete layer, and the tensile auxiliary material is a net, a filament or a strip which is made of metal, plastic, chemical fiber, glass fiber or plant fiber;
the single-layer trapezoidal steel bar ladder frame (11) is fixedly connected with at least two pairs of extension steel bars (113) on one side of the pouring wallboard (4), and the extension steel bars (113) extend out of the pouring wallboard (4);
the plane of an annular fixing frame (21) in the steel bar skeleton (2) is parallel or vertical to the direction of the light wall board body (A);
the light wall board also comprises an inner-board hidden rib (6), and the inner-board hidden rib (6) is a filled reinforced concrete cementing material which is positioned between the light module (3) and is reserved with a space.
3. The one-step formed light wallboard with the hidden rib structure as claimed in claim 1, wherein: the light wall board body (A) further comprises an embedded part (7) in the board.
4. The one-step formed light wallboard with the hidden rib structure as claimed in claim 1, wherein: the interface of the edge part of the light wall board body (A) is in a half slope shape or a groove shape, namely, one edge of the interface is in a slope shape or the middle part is in a groove shape, the interface is provided with an internal reinforcing steel bar which extends out, and the extending length of the internal reinforcing steel bar is longer than or equal to the edge of the wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589843.0U CN213390660U (en) | 2020-04-20 | 2020-04-20 | One shot forming's secret close rib structure light weight wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589843.0U CN213390660U (en) | 2020-04-20 | 2020-04-20 | One shot forming's secret close rib structure light weight wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213390660U true CN213390660U (en) | 2021-06-08 |
Family
ID=76178549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020589843.0U Active CN213390660U (en) | 2020-04-20 | 2020-04-20 | One shot forming's secret close rib structure light weight wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213390660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847581A (en) * | 2022-10-26 | 2023-03-28 | 扬州大学 | Preparation mold and preparation method of sandwich composite wallboard |
-
2020
- 2020-04-20 CN CN202020589843.0U patent/CN213390660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847581A (en) * | 2022-10-26 | 2023-03-28 | 扬州大学 | Preparation mold and preparation method of sandwich composite wallboard |
| CN115847581B (en) * | 2022-10-26 | 2024-02-23 | 扬州大学 | Preparation mold and preparation method of sandwich composite wallboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103015565B (en) | Prefabricated and assembled type integrated reinforced concrete load bearing wall and building construction method | |
| KR101570484B1 (en) | Half-PC Column using lightweight Encased Inner Form And Manufacturing Method Thereof, And Construction Method Using The Same | |
| CN211714003U (en) | Center cylinder, tower cylinder foundation and tower cylinder | |
| CN105421652A (en) | Composite heat-preserving wallboard | |
| CN101824863B (en) | Concrete shear wall | |
| CN105780964A (en) | Connection structure and construction process for lightweight wall block filler wall and frame structure | |
| CN202787570U (en) | Prefabricated integral reinforced concrete load bearing wall | |
| CN213390660U (en) | One shot forming's secret close rib structure light weight wallboard | |
| CN215211690U (en) | Buckling-restrained steel plate shear wall | |
| CN107700697A (en) | A kind of exterior wall prefabricated construction | |
| CN208803586U (en) | A kind of steam-pressing aero-concrete integral assembling Side fascia and hoisting structure | |
| CN111395575A (en) | One-step formed light wallboard with hidden rib structure and manufacturing method | |
| CN1210471C (en) | Cast-in-situ reinforced concrete combined wall | |
| CN107035027A (en) | A kind of assembled steel reinforced concrete structure light wt compound external wall panel | |
| CN110206164B (en) | Connecting structure of steel plate-encased concrete composite shear wall and concrete floor slab and construction method thereof | |
| KR100814732B1 (en) | Manufacturing method of light weight precast concrete wall panel and the panel manufactured by the same method | |
| CN106337512A (en) | The bottom reinforced concrete-filled steel tubular frame high-strength concrete composite shear wall and manufacturing method | |
| CN106639096B (en) | A kind of large span assembled cavity building roof for filling box Cavity structural member | |
| CN206090997U (en) | Large -span assembled cavity superstructure | |
| CN210798011U (en) | Fireproof floor | |
| CN206034694U (en) | Big module light sound insulation bearing interior wall wall body | |
| CN2093874U (en) | Cavity wall made of reinforced concrete | |
| CN207063230U (en) | A kind of assembled steel reinforced concrete structure light wt compound external wall panel | |
| CN211447271U (en) | Novel connection structure of constructional column and structural floor | |
| CN214423691U (en) | Light concrete reinforced bar net frame composite thermal insulation wall board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |