CN115419208A - Integrated wallboard for prefabricated building - Google Patents
Integrated wallboard for prefabricated building Download PDFInfo
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- CN115419208A CN115419208A CN202210826997.0A CN202210826997A CN115419208A CN 115419208 A CN115419208 A CN 115419208A CN 202210826997 A CN202210826997 A CN 202210826997A CN 115419208 A CN115419208 A CN 115419208A
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- cold
- formed thin
- walled steel
- steel
- walled
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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
- E04C2/044—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 of concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
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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
- E04C2/06—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 reinforced
-
- 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
Abstract
The invention discloses an integrated wallboard for an assembly type building, which comprises a first cold-formed thin-walled steel and a second cold-formed thin-walled steel which are arranged in parallel, wherein a plurality of reinforcing ribs are fixedly connected between the two steel, light aggregate concrete is poured between the two steel, two first wedge blocks are fixed on the outer wall of the first cold-formed thin-walled steel at intervals, a trapezoidal block is fixedly connected on the first cold-formed thin-walled steel between the two first wedge blocks, a groove matched with the trapezoidal block is formed in the outer wall of the second cold-formed thin-walled steel, two second wedge blocks are connected on the second cold-formed thin-walled steel in a limiting and sliding mode, the two first wedge blocks are respectively and intermittently abutted against the two second wedge blocks, oblique rods are fixedly connected on the two second wedge blocks, and jacks matched with the two oblique rods are formed in the trapezoidal block. This wallboard structural installation, dismantlement are all more convenient, and sealed effect is relatively good moreover, has accelerated the effect of foaming glue solidification simultaneously.
Description
Technical Field
The invention relates to an integrated wallboard for an assembly type building, and belongs to the field of municipal buildings.
Background
The patent with publication number CN112127560A discloses an assembled wallboard, including a plurality of wallboard subassembly, can dismantle the connection between the adjacent wallboard subassembly, form a holistic wallboard, the upper and lower both ends of wallboard are equipped with detachable respectively and install roof beam and install the roof beam down, go up the installation roof beam and install the roof beam down by a plurality of sections and constitute, connect through the dovetail joint between every section adjacent installation roof beam subassembly, the both sides of wallboard are equipped with the side fixing board. The invention divides the whole structure into parts, which is convenient for transportation and storage of building materials; the mounting beam components are connected through dovetail grooves, so that the mounting beam components can be conveniently and rapidly positioned, and the assembly efficiency is improved; adopt dual stable structure, wallboard overall assembly is simple, stable in structure.
Although the installation of wallboard of being convenient for of above-mentioned patent, nevertheless it is comparatively troublesome when the wallboard needs to be dismantled, and does not have sealing means between the wallboard, needs the artifical manual gap of beating the foaming glue for the junction in later stage.
Disclosure of Invention
The invention aims to provide an integrated wallboard for an assembly type building. This wallboard structural installation, dismantlement are all more convenient, and sealed effect is relatively good moreover, has accelerated the effect of foaming glue solidification simultaneously.
The technical scheme of the invention is as follows: the utility model provides an integration wallboard for assembly type structure, first thin-walled cold-formed steel and second thin-walled cold-formed steel including parallel arrangement, a plurality of strengthening ribs of fixedly connected with between two shaped steel, and light aggregate concrete has still been pour between the two, interval is fixed with two first voussoirs on the first thin-walled cold-formed steel outer wall, fixedly connected with trapezoidal piece on the first thin-walled cold-formed steel between two first voussoirs, set up on the second thin-walled cold-formed steel outer wall with trapezoidal piece complex groove, spacing sliding connection has two second voussoirs on the second thin-walled cold-formed steel, two first voussoirs offset with two second voussoirs intermittent type respectively, equal fixedly connected with down tube on two second voussoirs, the jack with two down tube complex is seted up to the trapezoidal piece.
In the aforesaid an integrated wallboard for assembly type structure, the through-hole has been seted up and there is the gag lever post through-hole sliding connection to the second cold-formed thin-walled steel on the surface, the noose has the extension spring on the gag lever post, the both ends of extension spring respectively with second cold-formed thin-walled steel and gag lever post fixed connection, equal fixedly connected with rectangle strip on two second voussoirs, two rectangle strips and gag lever post sliding connection, the locking hole has been seted up on the trapezoidal piece, all seted up two intermittent type on two rectangle strips and overlapped in order to supply the logical groove of gag lever post grafting on the locking hole.
In the integrated wallboard for assembly type buildings, the two second wedge blocks are fixedly connected with guide rods, the guide rods are connected in the second cold-formed thin-walled steel in a sliding mode, the guide rods are sleeved with the first springs, and two ends of each first spring are abutted to the second wedge blocks and the second cold-formed thin-walled steel respectively.
In the aforesaid be used for assembled building's integration wallboard, many first location inserted bars of fixedly connected with on the first cold-formed thin-walled steel side, fixedly connected with second location inserted bar on the second cold-formed thin-walled steel side, set up on the first cold-formed thin-walled steel with second location inserted bar complex jack, set up on the second cold-formed thin-walled steel with first location inserted bar complex jack.
In the aforesaid an integrated wallboard for assembly type structure, be equipped with on the second cold-formed thin-walled steel and be used for sealing up the sealing mechanism of contact site between first cold-formed thin-walled steel and the second cold-formed thin-walled steel, sealing mechanism sets up two first piston barrels on the second cold-formed thin-walled steel including the symmetry, it has the foaming glue to all fill in two first piston barrels, equal sliding connection has first piston plate in two first piston barrels, equal fixedly connected with piston rod on two second voussoirs, the one end difference fixed connection of keeping away from the second voussoir on two piston rods is on two first piston plates.
In the aforesaid an integrated wallboard for assembly type structure, sealing mechanism still includes a plurality of glue outlet holes of seting up on second cold-formed thin-walled steel, communicates each other between a plurality of glue outlet holes, and equal fixedly connected with glue outlet pipe on two first piston barrels is linked together with two the uppermost and two the bottommost in a plurality of glue outlet holes of seting up on being located second cold-formed thin-walled steel respectively through two glue outlet pipe.
In the aforesaid an integrated wallboard for assembly type structure, be equipped with on the sealing mechanism and be used for making the foaming adhesive rapid solidification's that flows from going out the jiao kou acceleration mechanism, acceleration mechanism includes the second piston section of thick bamboo of fixed connection in the trapezoidal piece, second piston section of thick bamboo intussuseption is filled with water, sliding connection has the second piston board in the second piston section of thick bamboo, be equipped with the second spring in the cavity between second piston board and the second piston section of thick bamboo, the both ends of second spring respectively with second piston board and second piston section of thick bamboo fixed connection, the gag lever post offsets with second piston board intermittent type.
In the aforementioned integrated wallboard for assembly type buildings, the acceleration mechanism further comprises a plurality of water spraying holes formed in the first cold-formed thin-walled steel, the plurality of water spraying holes are communicated with each other, and the second piston cylinder is fixedly connected with a water outlet pipe and is communicated with one of the plurality of water spraying holes formed in the first cold-formed thin-walled steel, which is the uppermost part of the plurality of water spraying holes.
In the aforementioned integrated wallboard for prefabricated buildings, the second piston cylinder and the locking hole on the trapezoidal block are located on the same axis, and the diameter of the locking hole is smaller than that of the second piston plate.
In the integrated wall panel for the prefabricated building, the tension of the tension spring is greater than the elastic force of the second spring.
The invention has the beneficial effects that: compared with the prior art, the integrated wallboard structure has the following advantages:
1. according to the invention, the first cold-formed thin-walled section steel and the second cold-formed thin-walled section steel are fixedly connected by adopting the reinforcing ribs, and the lightweight aggregate concrete is filled between the first cold-formed thin-walled section steel and the second cold-formed thin-walled section steel, so that the cold-formed thin-walled steel structure can be applied to a multi-layer building, and the application limit of the cold-formed thin-walled steel structure is broken through.
2. The invention embeds the trapezoidal block into the second cold-formed thin-wall section steel and inserts the inclined rod on the second wedge block into the hole on the trapezoidal block, and meanwhile, when the trapezoidal block is completely embedded into the second cold-formed thin-wall section steel, the limiting rod is inserted into the locking hole on the trapezoidal block, so that the effect that the wallboard is convenient to disassemble and assemble is achieved.
3. According to the invention, when the two second wedge blocks are close to each other, the foaming adhesive flows out from the adhesive outlet hole to the space between the first cold-formed thin-walled steel and the second cold-formed thin-walled steel for filling, so that the connection between the two modules is closer, and the effects of water resistance, wind resistance and sound insulation are achieved.
4. According to the invention, the second piston plate is pushed while the limiting rod is inserted into the locking hole, so that water in the second piston cylinder is sprayed out from the water spraying hole and contacts with the foaming adhesive, and the effect of accelerating the curing of the foaming adhesive is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the reinforcing bar of the present invention;
FIG. 3 is a schematic view of the structure of the trapezoidal block of the present invention;
FIG. 4 is a schematic structural view of portion A of FIG. 3 according to the present invention;
FIG. 5 is a first structural view of the sealing mechanism of the present invention;
FIG. 6 is a partial enlarged view of FIG. 5 at B;
FIG. 7 is a second schematic structural view of the sealing mechanism of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
fig. 9 is a schematic structural view of the accelerating mechanism of the present invention.
In the figure: 1. lightweight aggregate concrete; 11. reinforcing ribs; 2. first cold-formed thin-walled steel; 201. a first positioning insertion rod; 21. a trapezoidal block; 22. a first wedge; 23. a locking hole; 3. second cold-formed thin-walled steel; 301. a second positioning inserted link; 31. a second wedge; 32. a diagonal bar; 33. a guide bar; 34. a first spring; 35. a limiting rod; 36. a tension spring; 37. a rectangular strip; 38. a through groove; 4. a second piston cylinder; 41. a second spring; 42. a second piston plate; 43. a water outlet pipe; 44. a water spray hole; 5. a first piston cylinder; 51. a piston rod; 52. a first piston plate; 53. discharging the rubber tube; 54. and (6) glue outlet.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
The embodiment of the invention comprises the following steps: an integrated wallboard for an assembly type building is shown in figures 1-9 and comprises a first cold-formed thin-walled steel 2 and a second cold-formed thin-walled steel 3 which are arranged in parallel, a plurality of reinforcing ribs 11 which are parallel to each other are fixedly connected between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, light aggregate concrete 1 is poured between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, a trapezoidal block 21 is fixedly connected to the side surface of the first cold-formed thin-walled steel 2, two first wedge blocks 22 are symmetrically and fixedly connected to the upper portion and the lower portion of the trapezoidal block 21 on the first cold-formed thin-walled steel 2, a groove matched with the trapezoidal block 21 is formed in the side surface of the second cold-formed thin-walled steel 3, two second wedge blocks 31 are connected to the upper portion of the second cold-formed thin-walled steel 3 in a sliding mode, the two first wedge blocks 22 are respectively and intermittently abutted to the two second wedge blocks 31, oblique rods 32 are fixedly connected to the two second wedge blocks 31, and jacks matched with the two oblique rods 32 are formed in the trapezoidal block 21.
The first cold-formed thin-wall section steel 2, the second cold-formed thin-wall section steel 3, the reinforcing ribs 11 and the lightweight aggregate concrete 1 are manufactured into a module, so that the module is convenient to install and splice when being applied to buildings. The modules are hoisted during splicing, so that the first cold-formed thin-walled steel 2 on one module and the second cold-formed thin-walled steel 3 on the other module are opposite to and close to each other, along with the approach of the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, the first wedge 22 on the first cold-formed thin-walled steel 2 firstly contacts the second wedge 31 on the second cold-formed thin-walled steel 3, and along with the continued approach of the first cold-formed thin-walled steel 2 to the second cold-formed thin-walled steel 3, the first wedge 22 can extrude the second wedge 31 and push the second wedge 31, so that the two second wedges 31 are close to each other, at the moment, the trapezoidal block 21 is also in the moving process of approaching to the second cold-formed thin-walled steel 3, and then the inclined rods 32 on the two second wedges 31 can be inserted into the insertion holes in the trapezoidal block 21, and along with the continued approach of the first cold-formed thin-formed steel 2 and the second cold-formed thin-formed steel 3, the inclined rods 32 on the two second cold-formed thin-formed by the second wedge 31 can be inserted into the insertion holes in the trapezoidal blocks 21 completely, and the connection and the two modules is fixed.
Seted up the through-hole on the second cold-formed thin-walled steel 3 and have gag lever post 35 through-hole sliding connection, the loop has extension spring 36 on the gag lever post 35, the both ends of extension spring 36 respectively with second cold-formed thin-walled steel 3 and gag lever post 35 fixed connection, equal fixedly connected with rectangle strip 37 on two second voussoirs 31, two rectangle strips 37 and gag lever post 35 sliding connection, locking hole 23 has been seted up on the trapezoidal piece 21, two intermittent type overlaps and all have been seted up on two rectangle strips 37 and have been pegged graft logical groove 38 on locking hole 23 in order to supply gag lever post 35.
The rectangular strips 37 on the two second wedges 31 can slide relatively in the process that the two second wedges 31 approach each other, and finally the through grooves 38 on the two rectangular strips 37 can overlap with each other as the two second wedges 31 continue to approach, the trapezoidal blocks 21 run to the position of the limiting rod 35 before the through grooves 38 on the two rectangular strips 37 completely overlap, at this time, the trapezoidal blocks 21 can support the limiting rod 35, the limiting rod 35 is at the position on the same axis with the locking holes 23 on the trapezoidal blocks 21 when the trapezoidal blocks 21 continue to move into the grooves on the second cold-formed thin-walled steel 3 and completely embedded into the grooves on the second cold-formed thin-walled steel 3, and then the limiting rod 35 can be inserted into the locking holes 23 on the trapezoidal blocks 21 under the tensile force of the tension springs 36, so that the connection between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3 on the two modules is fixed.
The guide rod 33 plays a role in guiding the sliding of the second wedge 31, and meanwhile, the first spring 34 sleeved on the guide rod 33 can prevent the second wedge 31 from sliding relatively on the second cold-formed thin-walled steel section 3 in the transportation process to influence the later splicing.
Fixedly connected with first location inserted bar 201 on the first cold-formed thin-walled steel 2, fixedly connected with second location inserted bar 301 on the second cold-formed thin-walled steel 3, set up the jack with second location inserted bar 301 complex on the first cold-formed thin-walled steel 2, set up the jack with first location inserted bar 201 complex on the second cold-formed thin-walled steel 3.
When the first cold-formed thin-walled steel 2 is close to the second cold-formed thin-walled steel 3, the trapezoidal block 21 and the first wedge 22 which are positioned on the first cold-formed thin-walled steel 2 can move to the groove which is formed on the second cold-formed thin-walled steel 3 and is matched with the trapezoidal block 21 along with the first cold-formed thin-walled steel 2, before the groove, the first positioning inserted bar 201 on the first cold-formed thin-walled steel 2 is aligned with the insertion hole on the second cold-formed thin-walled steel 3 to be inserted, the second positioning inserted bar 301 on the second cold-formed thin-walled steel 3 is aligned with the insertion hole on the first cold-formed thin-walled steel 2 to be inserted, and at the moment, the trapezoidal block 21 can be ensured not to deviate from the groove which is matched with the trapezoidal block 21 on the second cold-formed thin-walled steel 3.
As shown in fig. 5 to 9, a sealing mechanism for sealing a contact portion between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3 is disposed on the second cold-formed thin-walled steel 3, the sealing mechanism includes two first piston cylinders 5 symmetrically disposed on the second cold-formed thin-walled steel 3, foamed rubber is filled in the two first piston cylinders 5, first piston plates 52 are slidably connected in the two first piston cylinders 5, piston rods 51 are fixedly connected to the two second wedges 31, and ends of the two piston rods 51, which are far away from the second wedges 31, are fixedly connected to the two first piston plates 52, respectively.
The two first wedges 22 push the two second wedges 31 to make the two second wedges 31 approach to each other and simultaneously make the two piston rods 51 fixedly connected with the two second wedges 31 respectively keep away from the corresponding first piston cylinders 5, and at this time, the first piston plates 52 fixedly connected with the piston rods 51 slide in the direction of keeping away from the corresponding first piston cylinders 5, so that the foaming adhesive in the first piston cylinders 5 has the power of flowing out.
The sealing mechanism further comprises a plurality of glue outlet holes 54 formed in the second cold-formed thin-walled steel 3, the glue outlet holes 54 are communicated with one another, and the two first piston cylinders 5 are fixedly connected with glue outlet pipes 53 and are respectively communicated with the uppermost part and the lowermost part of the glue outlet holes 54 formed in the second cold-formed thin-walled steel 3 through the two glue outlet pipes 53.
The foaming adhesive in the first piston cylinder 5 is pushed by the first piston plate 52 to flow out of the first piston cylinder 5 through the adhesive outlet pipe 53 to the adhesive outlet holes 54 at the uppermost part and the lowermost part of the second cold-formed thin-walled profile steel 3, and the adhesive outlet holes 54 on the second cold-formed thin-walled profile steel 3 are communicated with each other, so that the foaming adhesive can flow out of the adhesive outlet holes 54 when the first cold-formed thin-walled profile steel 2 and the second cold-formed thin-walled profile steel 3 are attached together, and because the first piston cylinder 5 is provided with two parts, the foaming adhesive can be fully sprayed out, and meanwhile, the foaming adhesive can be fully filled between the first cold-formed thin-walled profile steel 2 and the second cold-formed thin-walled profile steel 3, so that the connection between the two modules is more intimate, and the effects of water resistance, wind resistance and sound insulation are achieved.
The sealing mechanism is provided with an accelerating mechanism for enabling the foaming adhesive flowing out from the adhesive outlet 54 to be rapidly solidified, the accelerating mechanism comprises a second piston cylinder 4 fixedly connected in the trapezoidal block 21, the second piston cylinder 4 is filled with water, a second piston plate 42 is slidably connected in the second piston cylinder 4, a second spring 41 is arranged in a cavity between the second piston plate 42 and the second piston cylinder 4, two ends of the second spring 41 are fixedly connected with the second piston plate 42 and the second piston cylinder 4 respectively, and the limiting rod 35 intermittently offsets against the second piston plate 42.
The trapezoidal block 21 completely enters the groove of the second cold-formed thin-walled steel 3 when the first cold-formed thin-walled steel 2 is attached to the second cold-formed thin-walled steel 3, and then the limiting rod 35 is inserted into the locking hole 23 on the trapezoidal block 21 at the moment, and then the limiting rod 35 can push the second piston plate 42 in the second piston cylinder 4 at the moment, so that the second piston plate 42 overcomes the elasticity of the second spring 41 and slides in the second piston cylinder 4, and water in the second piston cylinder 4 has flowing power.
The accelerating mechanism further comprises a plurality of water spraying holes 44 formed in the first cold-formed thin-walled steel 2, the water spraying holes 44 are communicated with one another, and the second piston cylinder 4 is fixedly connected with a water outlet pipe 43 and is communicated with the uppermost one of the water spraying holes 44 formed in the first cold-formed thin-walled steel 2 through the water outlet pipe 43.
The water in the second piston cylinder 4 is pushed by the second piston plate 42 and flows out to the water spraying holes 44 formed in the first cold-formed thin-walled steel 2 through the water outlet pipe 43, the water spraying holes 44 are provided with a plurality of water spraying holes 44 which are communicated with each other, and then the water in the second piston cylinder 4 can be sprayed out from the plurality of water spraying holes 44, the water spraying holes 44 and the glue outlet holes 54 are respectively arranged on the contact surfaces of the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, and then the foaming glue is sprayed out from the glue outlet holes 54 to fill the space between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, and then the water is sprayed out from the water spraying holes 44 on the first cold-formed thin-walled steel 2 and contacts with the foaming glue, and then the foaming glue can be rapidly solidified.
The second piston cylinder 4 is located on the same axis as the locking hole 23 located on the trapezoidal block 21, and the diameter of the locking hole 23 is smaller than that of the second piston plate 42.
The second piston cylinder 4 is arranged at a position coaxial with the locking hole 23, so that the stopper rod 35 can be inserted into the locking hole 23 and simultaneously push the second piston plate 42 into the second piston cylinder 4, and the diameter of the locking hole 23 is smaller than that of the second piston plate 42, so that the second piston plate 42 can be prevented from being removed from the second piston cylinder 4.
The tension of the tension spring 36 is greater than the elastic force of the second spring 41.
The second spring 41 is arranged to ensure that the second piston plate 42 does not slide into the second piston cylinder 4 under the condition of no external force, so as to ensure that water in the second piston cylinder 4 does not flow out when not needed, and the tension of the tension spring 36 is greater than the elastic force of the second spring 41, so as to ensure that the limit rod 35 has enough force to push the second piston plate 42 into the second piston cylinder 4.
When the multi-layer cold-formed thin-walled steel structure works, the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3 are fixedly connected through the reinforcing ribs 11, and the light aggregate concrete 1 is filled between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, so that the cold-formed thin-walled steel structure can be applied to a multi-layer building, and the application limit of the cold-formed thin-walled steel structure is broken through.
The first cold-formed thin-walled steel 2, the second cold-formed thin-walled steel 3, the reinforcing ribs 11 and the lightweight aggregate concrete 1 are manufactured into a module, so that the module is convenient to install and splice when being applied to a building, and the module is hoisted when being spliced, so that the first cold-formed thin-walled steel 2 on one module and the second cold-formed thin-walled steel 3 on the other module are close to each other.
When the first cold-formed thin-walled steel 2 is close to the second cold-formed thin-walled steel 3, the trapezoidal block 21 and the first wedge 22 which are positioned on the first cold-formed thin-walled steel 2 can move to the groove which is formed on the second cold-formed thin-walled steel 3 and is matched with the trapezoidal block 21 along with the first cold-formed thin-walled steel 2, before the groove, the first positioning inserted bar 201 on the first cold-formed thin-walled steel 2 is aligned with the insertion hole on the second cold-formed thin-walled steel 3 to be inserted, the second positioning inserted bar 301 on the second cold-formed thin-walled steel 3 is aligned with the insertion hole on the first cold-formed thin-walled steel 2 to be inserted, and at the moment, the trapezoidal block 21 can be ensured not to deviate from the groove which is matched with the trapezoidal block 21 on the second cold-formed thin-walled steel 3.
Along with the approach of the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, the first wedge 22 on the first cold-formed thin-walled steel 2 first contacts the second wedge 31 on the second cold-formed thin-walled steel 3, and along with the continued approach of the first cold-formed thin-walled steel 2 to the second cold-formed thin-walled steel 3, the first wedge 22 can extrude the second wedge 31 and push the second wedge 31 away, so that the two second wedges 31 approach each other, at the moment, the trapezoidal block 21 is also in the process of moving to approach the second cold-formed thin-walled steel 3, and then the diagonal rods 32 on the two second wedges 31 can be inserted into the insertion holes on the trapezoidal block 21, and can be completely inserted into the trapezoidal block 21 along with the continued approach of the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3.
The rectangular strips 37 on the two second wedges 31 can slide relatively in the process that the two second wedges 31 approach each other, and finally the through grooves 38 on the two rectangular strips 37 can overlap with each other as the two second wedges 31 continue to approach, the trapezoidal blocks 21 run to the position of the limiting rod 35 before the through grooves 38 on the two rectangular strips 37 completely overlap, at this time, the trapezoidal blocks 21 can support the limiting rod 35, the limiting rod 35 is at the position on the same axis with the locking hole 23 on the trapezoidal blocks 21 when the trapezoidal blocks 21 continue to move into the grooves on the second cold-formed thin-walled steel 3 and completely embedded into the grooves on the second cold-formed thin-walled steel 3, and the limiting rod 35 can be inserted into the locking hole 23 on the trapezoidal blocks 21 under the pulling force of the tension spring 36, the limiting rod 35 and the locking hole 23 matched with the limiting rod 35 can be properly increased according to the size of the module in actual use, so that the firmness of the connection between the modules can be enhanced, and when the two modules need to be disconnected, only the limiting rod 35 is lifted out of the two locking holes 23 on the trapezoidal blocks, so that the limiting rod 21 can be separated from the two modules.
The two first wedge blocks 22 push the two second wedge blocks 31 to enable the two second wedge blocks 31 to be close to each other and simultaneously to be fixedly connected with the two piston rods 51 of the two second wedge blocks 31 to respectively keep away from the corresponding first piston cylinders 5, at the moment, the first piston plates 52 fixedly connected with the piston rods 51 slide in the direction away from the corresponding first piston cylinders 5, at the moment, the foaming adhesive in the first piston cylinders 5 is pushed by the first piston plates 52 to flow out of the first piston cylinders 5 through the adhesive outlet pipes 53 to the uppermost adhesive outlet holes 54 and the lowermost adhesive outlet holes 54 formed in the second cold-formed thin-walled steel 3, the plurality of adhesive outlet holes 54 in the second cold-formed thin-walled steel 3 are communicated with each other, and further, when the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3 are attached to each other, the foaming adhesive can flow out of the plurality of adhesive outlet holes 54, and because the first piston cylinders 5 are provided with two, the spraying amount of the foaming adhesive can be enough, and the foaming adhesive can be fully filled between the first cold-formed thin-walled steel 2 and the second cold-formed thin-formed steel 3, so that the two cold-formed steel can be more fully and the waterproof and the soundproof module can be more closely connected, and the waterproof module can be more closely connected.
When the first cold-formed thin-walled steel 2 is attached to the second cold-formed thin-walled steel 3, the trapezoidal block 21 completely enters the groove of the second cold-formed thin-walled steel 3, the limiting rod 35 is inserted into the locking hole 23 on the trapezoidal block 21, the second piston cylinder 4 and the locking hole 23 are positioned on the same axis, the inner diameter of the second piston cylinder 4 is larger than that of the locking hole 23, the tension of the tension spring 36 is larger than the elastic force of the second spring 41, the limiting rod 35 can push the second piston plate 42 in the second piston cylinder 4, and the second piston plate 42 overcomes the elastic force of the second spring 41 and slides towards the second piston cylinder 4, and then the water in the second piston cylinder 4 is pushed by the second piston plate 42 and flows out to the water spraying holes 44 formed in the first cold-formed thin-walled steel 2 through the water outlet pipe 43, the water spraying holes 44 are provided with a plurality of water spraying holes 44 which are communicated with each other, and then the water in the second piston cylinder 4 can be sprayed out from the plurality of water spraying holes 44, the water spraying holes 44 and the glue outlet holes 54 are respectively arranged on the contact surfaces of the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, and then the foaming glue is sprayed out from the glue outlet holes 54 to fill the space between the first cold-formed thin-walled steel 2 and the second cold-formed thin-walled steel 3, then the water is sprayed out from the water spraying holes 44 on the first cold-formed thin-walled steel 2 and contacts the foaming glue, and then the foaming glue can be rapidly solidified.
Claims (10)
1. An integrated wallboard for prefabricated buildings, which is characterized in that: including parallel arrangement's first thin-walled cold-formed steel (2) and second thin-walled cold-formed steel (3), a plurality of strengthening ribs of fixedly connected with (11) between two shaped steel, and light aggregate concrete (1) has still been pour between the two, interval on the first thin-walled cold-formed steel (2) outer wall is fixed with two first voussoirs (22), fixedly connected with trapezoidal piece (21) on first thin-walled cold-formed steel (2) between two first voussoirs (22), set up on second thin-walled cold-formed steel (3) outer wall with trapezoidal piece (21) complex groove, spacing sliding connection has two second voussoirs (31) on second thin-walled cold-formed steel (3), two first voussoirs (22) offset with two second voussoirs (31) intermittent type respectively, equal fixedly connected with down tube (32) on two second voussoirs (31), trapezoidal piece (21) set up with two down tube (32) complex jacks.
2. The integrated wall panel for a fabricated building according to claim 1, wherein: second cold-formed thin-walled steel (3) have seted up the through-hole on the surface and have gag lever post (35) through-hole sliding connection, the noose has extension spring (36) on gag lever post (35), the both ends of extension spring (36) respectively with second cold-formed thin-walled steel (3) and gag lever post (35) fixed connection, equal fixedly connected with rectangle strip (37) on two second voussoirs (31), two rectangle strips (37) and gag lever post (35) sliding connection, locking hole (23) have been seted up on trapezoidal piece (21), all seted up two intermittent type on two rectangle strips (37) and overlapped logical groove (38) of pegging graft on locking hole (23) in order to supply gag lever post (35).
3. The integrated wall panel for a fabricated building according to claim 1, wherein: all fixedly connected with guide arm (33) on two second voussoirs (31), guide arm (33) sliding connection has cup jointed first spring (34) in second cold-formed thin-walled steel (3) on guide arm (33), and the both ends of first spring (34) respectively offset with second voussoir (31) and second cold-formed thin-walled steel (3).
4. The integrated wall panel for a fabricated building according to claim 1, wherein: fixedly connected with many first location inserted bars (201) on first cold-formed thin-walled steel (2) side, fixedly connected with second location inserted bar (301) on second cold-formed thin-walled steel (3) side, seted up on first cold-formed thin-walled steel (2) with second location inserted bar (301) complex jack, seted up on second cold-formed thin-walled steel (3) with first location inserted bar (201) complex jack.
5. The integrated wall panel for a fabricated building according to claim 2, wherein: be equipped with on second cold-formed thin-walled steel (3) and be used for sealing up the sealing mechanism of contact site between first cold-formed thin-walled steel (2) and second cold-formed thin-walled steel (3), sealing mechanism includes two first piston section of thick bamboo (5) that the symmetry set up on second cold-formed thin-walled steel (3), it has the foamed rubber all to fill in two first piston section of thick bamboo (5), equal sliding connection has first piston board (52) in two first piston section of thick bamboo (5), equal fixedly connected with piston rod (51) on two second voussoirs (31), the one end difference fixed connection of keeping away from second voussoir (31) on two piston rods (51) is on two first piston boards (52).
6. The integrated wall panel for a fabricated building according to claim 5, wherein: the sealing mechanism further comprises a plurality of glue outlet holes (54) formed in the second cold-formed thin-walled steel (3), the glue outlet holes (54) are communicated with one another, and the two first piston cylinders (5) are fixedly connected with glue outlet pipes (53) and communicated with the uppermost part and the lowermost part of the glue outlet holes (54) formed in the second cold-formed thin-walled steel (3) through the two glue outlet pipes (53).
7. The integrated wall panel for a fabricated building according to claim 6, wherein: the sealing mechanism is provided with an accelerating mechanism for enabling the foaming adhesive flowing out of the adhesive outlet hole (54) to be rapidly solidified, the accelerating mechanism comprises a second piston cylinder (4) fixedly connected in the trapezoidal block (21), water is filled in the second piston cylinder (4), a second piston plate (42) is connected in the second piston cylinder (4) in a sliding mode, a second spring (41) is arranged in a cavity between the second piston plate (42) and the second piston cylinder (4), two ends of the second spring (41) are fixedly connected with the second piston plate (42) and the second piston cylinder (4) respectively, and the limiting rod (35) intermittently offsets with the second piston plate (42).
8. The integrated wall panel for a fabricated building according to claim 7, wherein: the accelerating mechanism further comprises a plurality of water spraying holes (44) formed in the first cold-formed thin-walled steel section (2), the water spraying holes (44) are communicated with one another, a water outlet pipe (43) is fixedly connected to the second piston cylinder (4) and communicated with the water spraying holes (44) formed in the first cold-formed thin-walled steel section (2) through the water outlet pipe (43), and the uppermost water spraying holes are communicated with the uppermost water spraying holes.
9. The integrated wall panel for a fabricated building according to claim 7, wherein: the second piston cylinder (4) and a locking hole (23) on the trapezoidal block (21) are located on the same axis, and the diameter of the locking hole (23) is smaller than that of the second piston plate (42).
10. The integrated wall panel for a fabricated building according to claim 7, wherein: the tension of the tension spring (36) is greater than the elastic force of the second spring (41).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210826997.0A CN115419208B (en) | 2022-07-14 | 2022-07-14 | Integrated wallboard for assembled building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210826997.0A CN115419208B (en) | 2022-07-14 | 2022-07-14 | Integrated wallboard for assembled building |
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| CN115419208A true CN115419208A (en) | 2022-12-02 |
| CN115419208B CN115419208B (en) | 2023-10-03 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR84783E (en) * | 1963-11-22 | 1965-04-16 | Manuf De Tolerie F Fillod F S | All-steel rapid construction unit, transportable without dismantling |
| US6030014A (en) * | 1998-09-11 | 2000-02-29 | The United States Of America As Represented By The Secretary Of The Navy | Alignment lifting fixture |
| CN209686919U (en) * | 2019-01-24 | 2019-11-26 | 广东恒达建设工程有限公司 | A kind of masonry wall seismic reinforcing structure |
| CN215715990U (en) * | 2021-06-08 | 2022-02-01 | 安徽隆兴智能钢结构科技有限公司 | C-shaped steel portable butt joint piece |
| CN215977679U (en) * | 2021-05-20 | 2022-03-08 | 王浩宇 | Ready-package steel construction with effect is detained to anticreep |
-
2022
- 2022-07-14 CN CN202210826997.0A patent/CN115419208B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR84783E (en) * | 1963-11-22 | 1965-04-16 | Manuf De Tolerie F Fillod F S | All-steel rapid construction unit, transportable without dismantling |
| US6030014A (en) * | 1998-09-11 | 2000-02-29 | The United States Of America As Represented By The Secretary Of The Navy | Alignment lifting fixture |
| CN209686919U (en) * | 2019-01-24 | 2019-11-26 | 广东恒达建设工程有限公司 | A kind of masonry wall seismic reinforcing structure |
| CN215977679U (en) * | 2021-05-20 | 2022-03-08 | 王浩宇 | Ready-package steel construction with effect is detained to anticreep |
| CN215715990U (en) * | 2021-06-08 | 2022-02-01 | 安徽隆兴智能钢结构科技有限公司 | C-shaped steel portable butt joint piece |
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| Publication number | Publication date |
|---|---|
| CN115419208B (en) | 2023-10-03 |
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