CN112343243B - ALC light partition board, manufacturing method thereof and assembled wall body - Google Patents

ALC light partition board, manufacturing method thereof and assembled wall body Download PDF

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Publication number
CN112343243B
CN112343243B CN202011180156.4A CN202011180156A CN112343243B CN 112343243 B CN112343243 B CN 112343243B CN 202011180156 A CN202011180156 A CN 202011180156A CN 112343243 B CN112343243 B CN 112343243B
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China
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alc
light partition
board
wall
alc light
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CN112343243A (en
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宣高峰
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Zhejiang Yuanzhu Housing Industrialization Co ltd
Zhejiang Dingyuan Construction Co ltd
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Zhejiang Yuanzhu Housing Industrialization Co ltd
Zhejiang Dingyuan Construction Co ltd
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Publication of CN112343243A publication Critical patent/CN112343243A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/049—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

The invention discloses an ALC light partition board, a manufacturing method thereof and an assembled wall body, comprising a board body, wherein the two side edges of the board body are respectively provided with a mortise and a tenon, so as to realize tongue-and-groove connection between adjacent plate bodies, steel plates are pre-embedded at the upper end and the lower end in the plate bodies, the front side and the rear side of the interior of the plate body are embedded with arch-shaped pressure-bearing frames, one convex side of each arch-shaped pressure-bearing frame faces the exterior of the plate body, the end part of the arched pressure-bearing frame is fixedly connected with the steel plate, grooves are dug on the front outer wall and the rear outer wall of the plate body, the number of the grooves is three, the grooves are arranged at intervals along the length direction of the plate body, two ends of each groove are provided with flat through holes penetrating through the plate body, the mounting structure is characterized in that mounting through holes are formed in the upper end and the lower end of the plate body, mounting grooves are formed in the front side and the rear side of the plate body, and the mounting grooves are located at the two ends of the mounting through holes.

Description

ALC light partition board, manufacturing method thereof and assembled wall body
Technical Field
The invention relates to the technical field of ALC (autoclaved lightweight concrete) boards, and particularly relates to an ALC (autoclaved lightweight concrete) partition board, a manufacturing method thereof and an assembled wall body.
Background
ALC is a short term for autoclaved lightweight concrete, and is one of high-performance autoclaved aerated concrete (ALC). The ALC board is a porous concrete forming board (reinforced with processed reinforcing steel bars) which is formed by curing fly ash (or silica sand), cement, lime and the like serving as main raw materials through high-pressure steam. The ALC board can be used as a wall material and a roof board, and is a novel building material with excellent performance. The assembled wall is a novel building material which is light, heat-insulating, good in fireproof performance, capable of being nailed, sawed and planed and has certain shock resistance. As early as the thirty years, China began to produce this product and was widely used. For example: high-low-rise buildings such as Shanghai International restaurants, Shanghai mansion, Fuzhou building and China people's Bank building. Is an excellent novel building material and has the advantages of environmental protection and the like.
The ALC wall in the prior art is generally formed by assembling a plurality of assembled walls, and the assembled walls are generally fixed in a mode of inserting tenon and mortise and coating ALC special-purpose binder. The ALC wall assembled in the fixed mode has certain defects in compression resistance and bearing resistance, and is easy to bend or break under the condition of large impact force.
Disclosure of Invention
The invention aims to provide an ALC light partition wall board, a manufacturing method thereof and an assembled wall body, which can increase the crack resistance of the ALC wall body and improve the overall performance of the wall board, so that the ALC light partition wall board can be more widely applied to the building industry.
The technical purpose of the invention is realized by the following technical scheme: an ALC light partition board, which comprises a board body, wherein the two side edges of the board body are respectively provided with a mortise and a tenon, so as to realize the tongue-and-groove connection between the adjacent board bodies, the cross sections of the mortises and the tenons are isosceles trapezoids, the upper end and the lower end of the interior of the plate body are both embedded with steel plates, the front side and the rear side of the interior of the plate body are both embedded with arch-shaped pressure-bearing frames, the convex side of the arched pressure-bearing frame faces the outside of the plate body, the end part of the arched pressure-bearing frame is fixedly connected with the steel plate, grooves are dug on the front outer wall and the rear outer wall of the plate body, the number of the grooves is three, the grooves are arranged at intervals along the length direction of the plate body, two ends of the groove are provided with flat through holes penetrating through the plate body, the upper end and the lower end of the plate body are provided with mounting through holes, mounting grooves are formed in the front side and the rear side of the plate body and are located at the two ends of the mounting through hole.
The invention is further configured to: the flat through hole is close to both ends are provided with L shape protection piece around the lateral wall of recess, L shape protection piece includes protection portion one, protection portion two and arc connecting portion, arc connecting portion are located between protection portion one and the protection portion two, protection portion one is fixed in the inner wall of flat through hole, protection portion two is fixed in the inner wall of recess.
The invention is further configured to: the upper end of mounting groove is provided with the end cover, the end cover includes annular inserted part and lid portion of closing, the annular inserted part is located lid portion is close one side of mounting groove, the outer wall of annular inserted part is provided with a plurality of strip lugs along its week interval, and the cross-sectional shape of strip lug is triangle-shaped.
The invention is further configured to: the arched pressure-bearing frame comprises a plurality of arched supporting rods and a plurality of connecting fixing rods, the end portions of the arched supporting rods are fixedly connected with the steel plate through welding, the connecting fixing rods are arranged on one sides of the arched supporting rods close to the interior of the plate body at intervals, and the connecting fixing rods are fixedly connected with the arched supporting rods through welding.
A method for manufacturing an ALC light partition board comprises the following steps: step S1, pretreating the surfaces of the arched pressure-bearing frame and the steel plate, fixing the treated arched pressure-bearing frame on the steel plate by welding, pre-embedding the arched pressure-bearing frame and the steel plate into a manufacturing mold of an ALC plate, and positioning and fixing the arched pressure-bearing frame and the steel plate; step S2, injecting the ALC slurry into the mold through a pouring stirrer, standing and foaming for a period of time to enable the ALC slurry to expand and thicken until the ALC slurry is hardened, and obtaining an ALC blank; step S3, separating the manufacturing mold and the ALC blank by a turnover machine, and dividing the ALC blank by a cutting device to obtain an ALC blank block meeting the size requirement; step S4, putting the ALC briquette into a still kettle for steam pressurization maintenance until the ALC board meets the construction strength requirement, and obtaining an ALC processing board; and step S5, forming grooves and mounting grooves on the front and rear surfaces of the ALC processing plate by using a grooving machine, and forming flat through holes and mounting through holes on the ALC processing plate by using a tapping machine.
The invention is further configured to: in the step S2, the temperature of standing and foaming is 40-48 ℃, the humidity is 60-80%, and the hardening time is 5-8 h.
The invention is further configured to: and in the step S4, the temperature during steam pressurization curing is 190-210 ℃, the air pressure is 10-12 standard atmospheric pressures, the duration time of the steam pressurization curing is 15-18 h, the autoclave is deflated every 5-6 h during the steam pressurization curing process, and after the steam pressurization curing process is waited for 10-15 min, saturated steam is introduced into the autoclave for heating and pressurization.
The utility model provides an assembled wall body, includes a plurality of ALC light partition plate, wall body roof and base, the lower extreme of wall body roof and the upper end of base all are provided with the steelframe that the cross-section is the U-shaped, and a plurality of ALC light partition plate are vertical side by side to be set up between wall body roof and base, and the upper and lower both ends of ALC light partition plate all set up in the steelframe, and the position that corresponds mounting hole on the steelframe has the connection piece through welded fastening, the outer wall of ALC light partition plate is hugged closely to one side that the connection piece is close to ALC light partition plate. The installation through-hole interpolation is equipped with fastening bolt, and fastening bolt's one end through connection piece and its tip are provided with fastening nut, and the tenon of every ALC light partition plate is inserted and is located the tongue-and-groove of adjacent ALC light partition plate, and the coating has the binder between tenon and the tongue-and-groove, is provided with fiber grating on every continuous three ALC light partition plates, and fiber grating is cyclic annular, both sides are located the recess of ALC light partition plate front and back both sides respectively around the fiber grating, fiber grating's both ends are worn to establish in the flat through-hole that is located three ALC light partition plate both sides outside.
The invention is further configured to: a plurality of steel nails are inserted into the fiber grating and positioned in the grooves, the fiber grating and the ALC light partition board are tightly attached and fixed together through the steel nails, a mortar layer is coated in the grooves, and the outer surface of the mortar layer is flush with the surface of the ALC light partition board.
Compared with the prior art, the invention has the beneficial effects that: 1. the isosceles trapezoid is an axisymmetric pattern, and when the tenon is inserted into the mortise, the problem of untight insertion caused by forward insertion and backward insertion can be avoided. In addition, the opening of one end of the inner side of the isosceles trapezoid mortise is small, and the opening of one end of the outer side of the isosceles trapezoid mortise is large, so that the tenon is easier to insert into the mortise. 2. When the front side and the rear side of the plate body are subjected to large impact force, the arched pressure-bearing frame inside the plate body can provide better impact resistance. Under the condition that the plate body does not displace, the deformation degree of the plate body is reduced, so that the plate body is prevented from being broken. 3. The connecting fixing rod can fixedly connect the arched supporting rods positioned on the same side in the plate body, so that the arched supporting rods form a firm whole. Therefore, when the plate body is impacted, a plurality of arched support rods can share the effect of the impact force. 4. The fiber grating fixes three continuous plate bodies together more firmly, so that the overall bending resistance and fracture resistance of the ALC wall are improved. 5. The L-shaped protection block can prevent the edges of the flat through holes from being too sharp to cause serious abrasion to the fiber grating, so that the fiber grating breaks in the using process and loses the function. 6. After the fastening bolts and the fastening nuts are installed, the end cover covers the upper end of the mounting groove, so that a coating in the subsequent beautifying process can be prevented from entering the mounting groove and the mounting through hole, and the ALC wall can be conveniently detached as needed.
Drawings
FIG. 1 is a schematic structural view of a plate body according to the present invention;
FIG. 2 is a schematic view of the internal structure of the plate body according to the present invention;
FIG. 3 is a schematic structural diagram of an L-shaped protection block according to the present invention;
FIG. 4 is a schematic structural view of the end cap of the present invention;
FIG. 5 is a first schematic structural view of an assembled wall according to the present invention;
fig. 6 is a schematic structural diagram of an assembled wall according to the present invention.
The reference numbers in the figures mean: 1. a plate body; 2. mortises; 3. a tenon; 4. a steel plate; 5. an arched pressure-bearing frame; 6. a groove; 7. a flat through hole; 8. mounting a through hole; 9. mounting grooves; 10. an L-shaped protection block; 11. a first protection part; 12. a second protection part; 13. an arc-shaped connecting part; 14. an end cap; 15. an annular insertion portion; 16. a covering part; 17. a strip-shaped bump; 18. an arched support rod; 19. connecting a fixed rod; 20. a wall top plate; 21. a base; 22. a steel frame; 23. connecting sheets; 24. a fiber grid.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The present invention is explained below with reference to fig. 1 to 6.
An ALC light partition wall board comprises a board body 1, wherein the board body 1 is rectangular. The two sides of the plate bodies 1 are respectively provided with a mortise 2 and a tenon 3 so as to realize tongue-and-groove connection between the adjacent plate bodies 1. The cross sectional shape of tongue-and-groove 2 and tenon 3 in this embodiment is isosceles trapezoid, and isosceles trapezoid is the axisymmetric figure, when pegging graft tenon 3 in tongue-and-groove 2, can not have because just insert and insert the untight problem of pegging graft with turning over. In addition, the one end opening of the inboard of isosceles trapezoid tongue-and-groove 2 is little, and the one end opening of the outside is big to tenon 3 is easier when inserting in tongue-and-groove 2.
Both ends all pre-buried have steel sheet 4 about panel body 1 is inside, and steel sheet 4's shape is the rectangle in this embodiment. The front side and the rear side of the interior of the plate body 1 are pre-embedded with arch-shaped pressure-bearing frames 5, and the arch-shaped pressure-bearing frames 5 are made of steel. The convex side of the arch pressure-bearing frame 5 faces the outside of the plate body 1, and the end part of the arch pressure-bearing frame 5 is fixedly connected with the steel plate 4 through welding. When the front side and the rear side of the plate body 1 are subjected to large impact force, the arched pressure-bearing frame 5 inside the plate body 1 can provide better impact resistance. Under the condition that panel body 1 does not take place the displacement, reduce the deformation degree of panel body 1 to prevent that panel body 1 from taking place the fracture.
The arched pressure-bearing frame 5 comprises a plurality of arched support rods 18 and a plurality of connecting fixing rods 19. The arch-shaped support rods 18 are arranged at intervals, the distance between every two adjacent arch-shaped support rods 18 is 80-120 mm, and the end parts of the arch-shaped support rods 18 are fixedly connected with the steel plate 4 through welding. The connecting fixing rods 19 are arranged at one side of the arched supporting rods 18 close to the inside of the plate body 1 at intervals in parallel, the connecting fixing rods 19 are fixedly connected with the arched supporting rods 18 through welding, and two ends of the connecting fixing rods 19 are respectively fixedly welded with the arched supporting rods 18 located at the outer sides of two sides. The connecting and fixing rods 19 can fixedly connect the arched support rods 18 located on the same side inside the plate body 1, so that a firm whole is formed. Therefore, when the plate body 1 is impacted, a large number of the arch-shaped support rods 18 can share the impact force.
The front and rear outer walls of the plate body 1 are dug to form grooves 6, and the grooves 6 are arranged in the length direction of the plate body 1 at intervals and are three. Two ends of the groove 6 are provided with flat through holes 7 penetrating through the plate bodies 1, the groove 6 and the flat through holes 7 are used for subsequently installing fiber grids 24, and three continuous plate bodies 1 are more firmly fixed together, so that the overall bending resistance and fracture resistance of the ALC wall are improved. L-shaped protection blocks 10 are arranged at the front end and the rear end of the side wall, close to the groove 6, of the flat through hole 7, and the L-shaped protection blocks 10 can prevent the flat through hole 7 from being seriously worn to the fiber grating 24 due to the fact that the edge of the flat through hole 7 is too sharp, so that the fiber grating 24 is broken in the using process and loses the effect of the fiber grating. The length of the L-shaped protection block 10 is the same as the width of the groove 6, and the L-shaped protection block 10 comprises a first protection part 11, a second protection part 12 and an arc-shaped connecting part 13. The arc-shaped connecting part 13 is positioned between the first protection part 11 and the second protection part 12, the first protection part 11 is fixed on the inner wall of the flat through hole 7, and the second protection part 12 is fixed on the inner wall of the groove 6. The first protection part 11, the second protection part 12 and the arc-shaped connecting part 13 are provided with smooth outer surfaces, and after the fiber grating 24 is fixed on the plate body 1, the positions of four corners of the fiber grating 24 are tightly attached to the outer surface of the L-shaped protection block 10.
Mounting through hole 8 has been seted up at the upper and lower both ends of panel body 1, and mounting through hole 8 has all been seted up at both ends about in this embodiment, can increase the quantity of mounting through hole 8 according to the width specification difference of panel body 1. Mounting grooves 9 are formed in the front side and the rear side of the plate body 1, and the mounting grooves 9 are located at the two ends of the mounting through hole 8. The mounting groove 9 is used for hiding the end part of the fastening bolt and the fastening nut in subsequent mounting, so that the surface of the wall body after mounting has better smoothness, and subsequent beautification is facilitated. An end cover 14 is arranged at the upper end of the mounting groove 9, the end cover 14 covers the upper end of the mounting groove 9 after the installation of the fastening bolt and the fastening nut is completed, and a coating in the subsequent beautifying process can be prevented from entering the mounting groove 9 and the mounting through hole 8, so that the ALC wall body can be conveniently detached when needed. The end cover 14 comprises an annular insertion part 15 and a covering part 16, the annular insertion part 15 is positioned on one side of the covering part 16 close to the mounting groove 9, a plurality of strip-shaped convex blocks 17 are arranged on the outer wall of the annular insertion part 15 at intervals along the circumference of the outer wall, and the cross section of each strip-shaped convex block 17 is triangular.
A method for manufacturing an ALC lightweight partition board comprises the following steps: and step S1, pretreating the surfaces of the arched pressure-bearing frame 5 and the steel plate 4, wherein the pretreatment comprises surface derusting, surface coating of a protective coating, drying of the protective coating and the like. The processed arch pressure-bearing frame 5 is fixed on the steel plate 4 by welding, and the whole body formed by the arch pressure-bearing frame 5 and the steel plate 4 is embedded into a manufacturing mould of the ALC plate and is positioned and fixed, so that the arch pressure-bearing frame 5 and the steel plate 4 are ensured to be positioned at the correct position in the plate body 1 after pouring.
And step S2, injecting the ALC slurry into the mold through a pouring stirrer, and standing for foaming for a period of time. The temperature of standing and foaming is 40-48 ℃, the humidity is 60-80%, and the hardening time is 5-8 h. And expanding and thickening the ALC slurry until the ALC slurry is hardened, wherein the ALC slurry has a series of physical and chemical reactions in the process to generate more air bubbles, and a good air hole structure can be formed in the hardened ALC plate, so that an ALC blank is obtained.
And step S3, separating the manufacturing mold and the ALC blank through a turnover machine, and dividing the ALC blank through a cutting device to obtain the ALC blank meeting the size requirement.
And step S4, putting the ALC briquette into an autoclave for steam pressurization curing, wherein the temperature during steam pressurization curing is 190-210 ℃, the air pressure is 10-12 standard atmospheric pressures, the duration time of steam pressurization curing is 15-18 h, the autoclave is deflated every 5-6 h during the steam pressurization curing process, after 10-15 min, saturated steam is introduced into the autoclave for heating and pressurization until the ALC board meets the construction strength requirement, and thus the ALC processing board is obtained. The ALC briquette can fully complete the hydrothermal reaction under the conditions of high temperature and high pressure through steam pressurization maintenance, and the strength performance of the ALC briquette is improved. Wherein, the ALC briquette can be properly contracted by performing air-bleed cooling at intervals of 5-6 h, so that the structure of the ALC briquette is more compact.
And step S5, forming grooves 6 and mounting grooves 9 on the front and rear surfaces of the ALC processing plate by using a grooving machine, and forming flat through holes 7 and mounting through holes 8 on the ALC processing plate by using a tapping machine.
The utility model provides an assembled wall body, includes a plurality of ALC light partition plate, wall body roof 20 and base 21, and the lower extreme of wall body roof 20 and the upper end of base 21 all are provided with the steelframe 22 that the cross-section is the U-shaped, and a plurality of ALC light partition plate are vertical side by side to be set up between wall body roof 20 and base 21, and the upper and lower both ends of ALC light partition plate all set up in the steelframe 22. The position of the steel frame 22 corresponding to the installation through hole 8 is fixedly provided with a connecting sheet 23 through welding, and one side of the connecting sheet 23 close to the ALC light partition board is tightly attached to the outer wall of the ALC light partition board. A fastening bolt is inserted into the mounting through hole 8, one end of the fastening bolt penetrates through the connecting sheet 23, and a fastening nut is arranged at the end of the fastening bolt. Therefore, the upper end and the lower end of the ALC light partition board are respectively fixed on the top plate 20 and the base 21 of the wall body, and the condition that the whole position of the assembled wall body deviates when the assembled wall body is impacted is prevented.
The tenon 3 of each ALC light partition board is inserted into the mortise 2 of the adjacent ALC light partition board, and the ALC special adhesive is coated between the tenon 3 and the mortise 2. Fiber grids 24 are arranged on every three continuous ALC light partition boards, namely, the fiber grids 24 are arranged on the current ALC light partition board and the front two blocks, the current ALC light partition board and the front and back two blocks, and the current ALC light partition board and the back two blocks. The fiber grid 24 in this embodiment is a basalt fiber grid 24, and the fiber grid 24 is annular. The front side and the rear side of the fiber grating 24 are respectively embedded in the grooves 6 on the front side and the rear side of the ALC light partition board, two ends of the fiber grating 24 penetrate through the flat through holes 7 on the outermost sides of the two sides of the three ALC light partition boards, namely, each fiber grating 24 binds three continuous ALC light partition boards together, so that the three continuous ALC light partition boards are fixedly connected more closely. A plurality of steel nails are inserted into the fiber grating 24 and positioned in the grooves 6, and the fiber grating 24 and the ALC light partition board are tightly attached and fixed together by the steel nails. And a mortar layer is coated in the groove 6, and the outer surface of the mortar layer is flush with the surface of the ALC light partition board. After the fiber grating 24 is installed, the groove 6 and the flat through hole 7 are filled by the mortar layer to form a whole, and the appearance of the assembled wall is more attractive.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims (2)

1. An assembled wall body comprises a plurality of ALC light partition boards, a wall body top plate (20) and a base (21), wherein the ALC light partition boards comprise board bodies (1), mortises (2) and tenons (3) are respectively arranged on two side edges of each board body (1) to realize tongue-and-groove connection between the adjacent board bodies (1), the cross sections of the mortises (2) and the tenons (3) are isosceles trapezoids, steel plates (4) are pre-embedded at the upper end and the lower end of each inside of each board body (1), arch-shaped pressure-bearing frames (5) are pre-embedded at the front side and the rear side of each inside of each board body (1), one convex side of each arch-shaped pressure-bearing frame (5) faces the outside of each board body (1), the end parts of the arch-shaped pressure-bearing frames (5) are fixedly connected with the steel plates (4), grooves (6) are dug on the front outer wall and the rear wall of each board body (1), the number of the grooves (6) is three, and the grooves are arranged at intervals along the length direction of the board bodies (1), the both ends of recess (6) are seted up and are run through flat form through-hole (7) of panel body (1), mounting hole (8) have been seted up at the upper and lower both ends of panel body (1), mounting groove (9) have been seted up to both sides around panel body (1), mounting groove (9) are located the both ends of mounting hole (8), characterized by: the lower end of the wall top plate (20) and the upper end of the base (21) are respectively provided with a steel frame (22) with a U-shaped section, a plurality of ALC light partition boards are vertically arranged between the wall top plate (20) and the base (21) side by side, the upper end and the lower end of each ALC light partition board are both arranged in the steel frame (22), a connecting sheet (23) is fixed on the position of the steel frame (22) corresponding to the mounting through hole (8) through welding, one side of the connecting sheet (23) close to the ALC light partition boards is tightly attached to the outer wall of each ALC light partition board, a fastening bolt is inserted into the mounting through hole (8), one end of each fastening bolt penetrates through the connecting sheet (23), the end of each fastening bolt is provided with a fastening nut, a tenon (3) of each ALC light partition board is inserted into a mortise (2) of the adjacent ALC light partition boards, a bonding agent is coated between the tenon (3) and the mortise (2), and each three continuous ALC light partition boards are provided with a fiber grating (24), fiber grating (24) are cyclic annular, both sides are located ALC light partition plate front and back recess (6) of both sides respectively around fiber grating (24), the both ends of fiber grating (24) are worn to establish and are located flat through-hole (7) in three blocks of ALC light partition plate both sides outermost side.
2. An assembled wall body as defined in claim 1, wherein: a plurality of steel nails are inserted into the fiber grating (24) and are positioned in the groove (6), the fiber grating (24) and the ALC light partition board are tightly attached and fixed together through the steel nails, a mortar layer is coated in the groove (6), and the outer surface of the mortar layer is flush with the surface of the ALC light partition board.
CN202011180156.4A 2020-10-29 2020-10-29 ALC light partition board, manufacturing method thereof and assembled wall body Active CN112343243B (en)

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CN109235653A (en) * 2018-10-17 2019-01-18 中建钢构有限公司 Assembled enclosure wall and prefabricated buildings
CN109113218A (en) * 2018-10-19 2019-01-01 沈阳建筑大学 A kind of circumferential package pastes the prefabricated assembled lightweight AAC masonry panel of fiber grid
CN110748075B (en) * 2019-10-14 2021-07-09 吉林建筑大学 Composite internal partition board for fabricated building and preparation method thereof
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