CN113622540B - A prefabricated wall body device for prefabricated house is built - Google Patents
A prefabricated wall body device for prefabricated house is built Download PDFInfo
- Publication number
- CN113622540B CN113622540B CN202110808394.3A CN202110808394A CN113622540B CN 113622540 B CN113622540 B CN 113622540B CN 202110808394 A CN202110808394 A CN 202110808394A CN 113622540 B CN113622540 B CN 113622540B
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- wall body
- frame
- prefabricated
- 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
- 239000003063 flame retardant Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 18
- 210000000056 organ Anatomy 0.000 claims description 17
- 210000003195 fascia Anatomy 0.000 claims description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 230000002262 irrigation Effects 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a prefabricated wall device for prefabricated building construction, which structurally comprises a wall body, an external wall panel and a heat-insulating flame-retardant panel, wherein the outer surface of the wall body is fixedly connected with the inner wall of the external wall panel in an embedding manner, the center of the external wall panel is integrally clamped and connected with the heat-insulating flame-retardant panel, the inner side of the heat-insulating flame-retardant panel is in integral clearance fit with the wall body, the wall body comprises a connecting strip, a reinforcing bar clamp, a reinforcing bar frame and a concrete groove, the inner wall of the concrete groove is fixedly connected with the inner wall of the external wall panel, and the inner wall of the connecting strip is welded and connected with the outer wall of the concrete groove. The problem of insecure connection between prefabricated walls is caused.
Description
Technical Field
The invention relates to the field of house construction, in particular to a prefabricated wall device for prefabricated house construction.
Background
The prefabricated wall body is a general composition system of a concrete prefabricated house, and further comprises a ground system, a floor system and the like, the prefabricated house is built by a plurality of unit modules of each system, the prefabricated wall body device is manufactured in a factory in advance and assembled on the building site, and the prefabricated wall body device has the advantages of capability, no land damage and the like;
however, the prior art has the following defects: the current prefabricated wall body device for prefabricated house is built because transporting prefabricated wall body to appointed house place and building, building in-process need be to prefabricated wall body field assembly, because every prefabricated wall body need link to each other in the assembling process to the atress when leading to being connected the wall body can be because the deviation gap appears in the atress when the concatenation, and then causes to connect insecurely between the prefabricated wall body.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a prefabricated wall device for prefabricated house building, and aims to solve the problems that in the prior art, as the prefabricated wall is transported to a specified house place to be built, the prefabricated wall needs to be assembled on site in the building process, and each prefabricated wall needs to be connected in the assembling process, deviation gaps occur due to stress in the splicing process of the walls when the prefabricated walls are connected, and further the connection between the prefabricated walls is not firm.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prefabricated wall body device for prefabricated house is built, its structure includes wall body, side fascia, thermal-insulated fire-retardant board, wall body surface and side fascia inner wall are built admittedly and are connected, the side fascia center is connected with the whole block of thermal-insulated fire-retardant board, the inboard whole clearance fit of wall body of thermal-insulated fire-retardant inboard, the wall body is including linking up the strip, solid muscle clamp, reinforcing bar frame, concrete groove inner wall and side fascia inner wall are built admittedly and are connected, link up a inner wall and concrete groove outer wall welded connection, the whole clearance fit of concrete groove surface and reinforcing bar frame, reinforcing bar frame surface presss from both sides whole block with solid muscle and is connected, the reinforcing bar frame outside links up the whole clearance fit of strip with linking.
The invention is further improved, the connecting strip comprises a shrinkage column, staggered ribs, a pouring pipe and a guide chute, the outer wall of the pouring pipe is fixedly connected with the outer wall of the concrete chute, the right inner wall of the pouring pipe is fixedly connected with the guide chute in an integral embedding manner, the upper end of the surface of the guide chute is in clearance fit with the lower ends of the staggered ribs, the tail ends of the staggered ribs are welded and connected with the surface of the pouring pipe, the right inner wall of the pouring pipe is fixed with the bottom of the shrinkage column through bolts, nine staggered ribs are vertically distributed on the outer surface of the pouring pipe and are welded and connected with the outer surface of the pouring pipe, and two sides of the staggered ribs are in clearance fit with the shrinkage column.
The invention is further improved, the shrinkage joint column comprises an expander, a compression block, a fixed seat and a jacking frame, the surface of the fixed seat is fixed with a bolt on the right inner wall of the irrigation pipe, the surface of the fixed seat is movably matched with the bottom of the jacking frame, the surface of the jacking frame is movably matched with the tail end of the expander, the top of the jacking frame is fixedly connected with the inner wall of the compression block, the expander is distributed at the upper end of the jacking frame, the bottom of the expander is connected with the surface of the jacking frame in a clamping manner, and the two sides of the expander are in clearance fit with the compression block.
The invention is further improved, the expander comprises a hooking clamp, a movable bolt, a supporting arc rod and a push rod, the tail end of the push rod is connected with the center of the jacking frame in a clamping mode, the surface of the push rod is connected with the bottom of the supporting arc rod in a welding mode, the top end of the supporting arc rod is movably matched with the inside of the hooking clamp, the tail end of the hooking clamp is hinged with the inside of the movable bolt, a pair of the hooking clamps are arranged, the tail ends of the hooking clamps are hinged with the inside of the movable bolt, and the inside of the hooking clamps is movably matched with the supporting arc rod.
The invention is further improved, the guide chute comprises a material placing hopper, a connecting column and a material outlet, the whole connecting column is fixedly embedded and connected with the right inner wall of the irrigation pipe, the right end of the material placing hopper is hinged and connected with the left wall of the connecting column, the right wall of the connecting column is fixedly embedded and connected with the material outlet, the interior of the material outlet is movably matched with the whole material placing hopper, the whole material placing hopper is in a semi-arc shape, the inner wall is hinged and connected with the left end of the connecting column, and the interior of the material placing hopper is movably matched with the material outlet.
The invention is further improved, the material placing hopper comprises a sliding and shrinking rod, a material feeding groove, a shrinking rope rod and an organ cover, the tail end of the sliding and shrinking rod is connected with the bottom of the connecting column in an embedded mode, the inner wall of the sliding and shrinking rod is fixedly embedded and connected with the two ends of the organ cover, the interior of the organ cover is integrally and movably matched with the material feeding groove, the upper end of the material feeding groove is in integral clearance fit with the shrinking rope rod, the top end of the shrinking rope rod is fixedly embedded and connected with the tail end of the sliding and shrinking rod, the shrinking rope rod is distributed at the upper end of the material feeding groove, and the top of the shrinking rope rod is fixedly embedded and connected with the tail end of the sliding and shrinking rod.
The invention is further improved, the sliding and shrinking rod comprises a pressing and fixing strip, a stress rod and a limiting clamping block, the tail end of the stress rod is fixedly connected with the top end of the rope coiling rod in an embedded mode, the top end of the stress rod is movably matched with the surface of the pressing and fixing strip, two sides of the pressing and fixing strip are movably clamped with the surface of the limiting clamping block, the inner side of the limiting clamping block is in clearance fit with the whole pressing and fixing strip, the pressing and fixing strip is distributed among the stress rods and is integrally in an arc strip shape, and two sides of the pressing and fixing strip are connected with the surface of the limiting block in a clamping mode.
The invention is further improved, the pressing and fixing strip comprises an extrusion groove, a fixing cover ring, a folding frame and a compression block, the outer surface of the folding frame is movably clamped with the surface of the stress rod, two sides of the extrusion groove are clamped and connected with the surface of the folding frame, two sides of the fixing cover ring are embedded and connected with the surface of the compression block, the surface of the compression block is embedded and connected with the surface of the folding frame, two sides of the fixing cover ring are in clearance fit with the surface of the extrusion groove, four groups of the extrusion grooves are arranged, each two extrusion grooves are provided, the surfaces of the four extrusion grooves are clamped and connected with the folding frame, and two ends of the extrusion grooves are in clearance fit with the fixing cover ring.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects;
1. according to the invention, after the shrinkage column is connected with the nesting hole in the other prefabricated wall body, the hole wall is extruded by the pressed block in the connection process, so that the jacking frame is driven to jack the push rod of the shrinkage column, the supporting arc rod is supported in the jacking process, the hooking clamp is unfolded, the unfolded hooking clamp enables the prefabricated wall body to be attached to the other wall body, and the problem of insecure connection between the prefabricated wall bodies is caused due to the fact that the expanded hooking clamp has a deviation gap when the prefabricated wall bodies are spliced.
2. According to the invention, concrete enters the inside of the organ cover under the matching of the feeding grooves, then is poured into the staggered ribs from the discharging port, after the concrete in the staggered ribs is fully poured, the compression bars in the sliding rods are matched and compressed by stress compression, the intervals of the organ cover are retracted and retracted, and repeated steps are carried out on the lower end by analogy, so that concrete is poured among the staggered ribs, concrete filling is effectively carried out among gaps of a prefabricated wall body, and the prefabricated wall body is more firmly fixed.
Drawings
Fig. 1 is a schematic structural diagram of a prefabricated wall device for prefabricated building construction according to the invention.
Fig. 2 is a schematic view of the internal structure of the wall body according to the present invention.
FIG. 3 is a schematic view of the internal structure of the connecting strip of the present invention.
Fig. 4 is a schematic view of the internal structure of the inventive caulking cylinder.
Fig. 5 is a schematic view of the internal structure of the dilator of the present invention.
Fig. 6 is a schematic view showing an internal structure of a material guide chute according to the present invention.
Fig. 7 is a schematic front view of the pendulum hopper of the present invention.
Fig. 8 is a side view of the slide rod of the present invention.
Fig. 9 is a schematic view of the internal structure of the press-fixing strip of the present invention.
In the figure: wall body-1, external wall panel-2, heat insulation flame retardant board-3, connecting strip-11, reinforcing bar clamp-12, reinforcing bar frame-13, concrete groove-14, shrinkage column-111, staggered rib-112, pouring pipe-113, guide chute-114, expander-a 1, pressed block-a 2, fixed seat-a 3, jacking frame-a 4, hooking clamp-a 11, movable bolt-a 12, supporting arc rod-a 13, push rod-a 14, swinging hopper-b 1, connecting column-b 2, discharge port-b 3, sliding rod-685b 11, feeding groove-b 12, winding rope rod-b 13, organ cover-b 14, pressing strip-c 1, stressed rod-c 2, limiting clamp block-c 3, extrusion groove-c 11, fixed ring-c 12, folding frame-c 13, Block-c 14 is compressed.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
The invention is further described below with reference to the accompanying drawings:
example 1
As shown in figures 1 to 5:
its structure includes wall body 1, side fascia 2, thermal-insulated fire- retardant board 3, 1 surface of wall body and 2 inner walls of side fascia are built in and are connected, 2 centers of side fascia are connected with the whole block of thermal-insulated fire- retardant board 3, 3 inboards of thermal-insulated fire-retardant board and the whole clearance fit of wall body, wall body 1 is including linking up strip 11, solid muscle clamp 12, reinforcing bar frame 13, concrete groove 14, the concrete groove 14 inner wall is built in and is connected with 2 inner walls of side fascia, link up 11 inner walls and 14 outer wall welded connection in concrete groove, the whole clearance fit in 14 surfaces in concrete groove and reinforcing bar frame 13, reinforcing bar frame 13 surfaces is connected with solid muscle clamp 12 whole blocks, the reinforcing bar frame 13 outside is connected with the whole clearance fit of linking up strip 11.
Wherein, linking strip 11 includes shrinkage joint post 111, staggered rib 112, watering pipe 113, baffle box 114, 113 outer walls of watering pipe and 14 outer wall walls of concrete chute link firmly and connect, 113 right inner walls of watering pipe and the whole built-in connection of baffle box 114, baffle box 114 surperficial upper end and 112 lower extreme clearance fit of staggered rib, 112 end and the 113 surface welded connections of watering pipe of staggered rib, 113 right inner walls of watering pipe and shrinkage joint post 111 bottom bolt fastening, nine are established altogether to staggered rib 112, and vertical distribution is at 113 surfaces of watering pipe, rather than surface welded connection, both sides and 111 clearance fit of shrinkage joint post, and wherein 113 entering that are favorable to the concrete of watering pipe cooperate, cooperate inside baffle box 114 with its drainage to the staggered rib 112 around, strengthen the connection between the prefabricated wall body fixed.
The shrinkage fit column 111 comprises an expander a1, a compression block a2, a fixed seat a3 and a jacking frame a4, the surface of the fixed seat a3 is fixed with a right inner wall of the pouring pipe 113 through bolts, the surface of the fixed seat a3 is movably matched with the bottom of the jacking frame a4, the surface of the jacking frame a4 is movably matched with the tail end of the expander a1, the top of the jacking frame a4 is fixedly connected with the inner wall of the compression block a2, the expanders a1 are distributed at the upper end of the jacking frame a4, the bottoms of the expanders a3 are connected with the surface of the jacking frame a4 in a clamping mode, and the two sides of the jacking frame a4 are in clearance fit with the compression block a2, wherein the jacking frame a4 is beneficial to inwards contract after the compression block a2 is stressed, so that the height of the jacking frame a4 is changed, and the expanders a1 are upwards lifted through clamping, so that gaps between prefabricated walls are reduced.
The expander a1 comprises a hooking clamp a11, a movable bolt a12, a supporting arc rod a13 and a push rod a14, the tail end of the push rod a14 is connected with the center of the jacking frame a4 in a clamped mode, the surface of the push rod a14 is connected with the bottom of the supporting arc rod a13 in a welded mode, the top end of the supporting arc rod a13 is in movable fit with the inside of the hooking clamp a11, the tail end of the hooking clamp a11 is hinged and connected with the inside of the movable bolt a12, the hooking clamp a11 is provided with a pair, the tail end of the hooking clamp is hinged and connected with the inside of the movable bolt a12, the inside of the supporting arc rod a13 is in movable fit, the hooking clamp a11 is matched and unfolded through the movable bolt a12 under the matching of a lower end structure, the hooking clamp is inserted into a clamping groove on the inner side of a built-in hole to be hooked after being unfolded, and the prefabricated wall bodies retract by changing the distance in the hooking process.
The specific working principle is as follows:
the invention connects the wall body 1 at the appointed building position, the external wall panel 2 clamped with the heat insulation flame retardant plate 3 faces to the outside of the house, the reinforcing steel bar frame 13 fixed by the reinforcing steel bar clamp 12 in advance is matched with the concrete groove 14 to be filled with concrete, and two sides are matched with the upper end connecting strip 11 to be connected, so that the inner wall of the irrigation tank 113 is fixed by a fixed frame a3 bolt, the shrinkage column 111 is inserted into the corresponding embedding hole, the matching staggered ribs 112 are staggered and overlapped, when the pressed block a2 is pressed by the embedding hole, the lifting frame a4 is pressed inwards by the support of the surface of a fixed seat a3, the expansion device a1 is lifted upwards, the pushing rod a14 is moved upwards after being lifted, the supporting arc rod a13 box is driven to be engaged with the inner part of the hooking clamp a11, the engaged hooking clamp a11 is expanded under the assistance of the movable bolt a12 to be engaged with the inner part of the embedding hole, the wall body is engaged with the inner part of the embedding hole after the shrinkage column 111 is connected with another prefabricated hole on the other block, the pore wall will be pressed by piece a2 extrusion at the connection in-process to drive jacking frame a4 with its push rod a14 jack-up, the supporting arc pole a13 is supported to the surface in the jack-up process, will collude clamp a11 and expand, collude clamp a11 after the expansion and laminate its prefabricated wall body and another side wall body, effective structure because the atress during the concatenation the deviation gap appears, causes the insecure problem of connecting between the prefabricated wall body.
Example 2:
as shown in fig. 6 to 9:
wherein, the baffle box 114 includes pendulum hopper b1, spliced pole b2, discharge gate b3, spliced pole b2 is whole to be connected with the solid embedding of 113 right inner walls of watering pipe, pendulum hopper b1 right-hand member is connected with spliced pole b2 left wall is articulated, spliced pole b2 right wall is connected with the whole solid embedding of discharge gate b3, inside and pendulum hopper b1 whole movable fit of discharge gate b3, pendulum hopper b1 is whole to be half arc shape commentaries on classics, and the inner wall is connected rather than the spliced pole b2 left end is articulated, and inside and discharge gate b3 carry out movable fit, and wherein pendulum hopper b1 is favorable to guiding its concrete of pouring into, pours into discharge gate b3 through the guide and packs between the prefabricated wall body clearance of front end, makes it fixed more firm.
The swing hopper b1 comprises a sliding and shrinking rod b11, a feeding groove b12, a rolling and shrinking rope rod b13 and an organ cover b14, the tail end of the sliding and shrinking rod b11 is connected with the bottom of a connecting column b2 in a nested mode, the inner wall of the sliding and shrinking rod b11 is fixedly embedded at two ends of the organ cover b14, the interior of the organ cover b14 is integrally and movably matched with the feeding groove b12, the upper end of the feeding groove b12 is integrally and loosely matched with the rolling and shrinking rope rod b13, the top end of the rolling and shrinking rope rod b13 is fixedly embedded at the tail end of the sliding and shrinking rod b11, the rolling and shrinking rope rod b13 is distributed at the upper end of the feeding groove b12, the top of the rolling and shrinking rope rod b11 is fixedly embedded at the tail end of the sliding and shrinking rod b11 is beneficial to being matched with the sliding and shrinking rod b11 for shrinkage, and accordingly the recovery of an auxiliary internal structure is achieved after the front end is filled with concrete.
The sliding and shrinking rod b11 comprises a pressing and fixing strip c1, a stress rod c2 and a limiting clamping block c3, the tail end of the stress rod c2 is fixedly connected with the top end of a shrinking rope rod b13 in an embedded mode, the top end of the stress rod c2 is movably matched with the surface of the pressing and fixing strip c1, the two sides of the pressing and fixing strip c1 are movably clamped with the surface of the limiting clamping block c3, the inner side of the limiting clamping block c3 is in overall clearance fit with the pressing and fixing strip c1, the pressing and fixing strip c1 is distributed among the stress rods c2 and integrally formed into an arc strip shape, the two sides of the pressing and fixing strip c3 are in surface clamping connection with the limiting blocks c3, and the pressing and fixing strip c1 is beneficial to match with the inner portion to retract under the pressing of the stress rod c2, so that the blocked concrete can smoothly enter the next structure.
The pressing and fixing strip c1 comprises an extrusion groove c11, a fixing cover ring c12, a folding frame c13 and a compression block c14, the outer surface of the folding frame c13 is movably clamped with the surface of a stress rod c2, two sides of the extrusion groove c11 are clamped and connected with the surface of the folding frame c13, two sides of the fixing cover ring c12 are fixedly embedded and connected with the surface of the compression block c14, the surface of the compression block c14 is fixedly embedded and connected with the surface of the folding frame c13, two sides of the fixing cover ring c12 are in clearance fit with the surface of the extrusion groove c11, four groups of the extrusion grooves c11 are provided, two groups of the extrusion grooves c11 are provided, the surfaces of the four groups are clamped and connected with the folding frame c13, two ends of the four groups of the compression grooves are in clearance fit with the fixing cover ring c12, the fixing cover ring c12 is favorable for fixing the upper end structure, and then the upper end structure is folded under the assistance of the extrusion groove c11 and the compression block c 14.
The specific working principle is as follows:
the invention guides the poured concrete through a guide chute 114 in a pouring pipe 113, so that the concrete can receive the entered concrete from a swinging hopper b1 on the left side of a connecting column b2, the concrete enters the interior of an organ cover b14 under the matching of a feeding chute b12 and is discharged from a discharging chute b3, the staggered rib 112 is directly poured, after the interior of the staggered rib 112 is fully filled with the concrete, a sliding rod b11 is matched with a rolling rope rod b13, the organ cover b14 is retracted due to long-time compression, a stress rod c2 folds a pressing strip c1 of a limiting clamp block c3 in the retracting process, a rope at the top end of the rolling rope rod b13 pulls a stress rod c2 to be stressed, so that the fixed cover ring c12 compresses blocks c14 at two ends, a pressing chute c11 and a folding frame c13 are folded, the organ cover b14 entering the concrete is retracted, the lower end of the concrete is finally folded and the concrete is poured through the staggered rib 112, according to the invention, concrete enters the organ cover b14 under the cooperation of the feeding groove b12, then is poured into the space between the staggered ribs 112 from the discharging hole b3, after the concrete in the staggered ribs 112 is fully poured, the compression bars c1 in the sliding rods b11 are compressed by stress and compression, the space between the organ cover b14 is retracted and retracted, and repeated steps are carried out on the lower end by analogy, so that concrete is poured between the staggered ribs 112, and concrete filling is effectively carried out between the gaps of the prefabricated wall body, so that the prefabricated wall body is fixed more firmly.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a prefabricated wall body device for prefabricated house is built, its structure includes wall body (1), side fascia (2), thermal-insulated fire-retardant board (3), wall body (1) surface and side fascia (2) inner wall are built admittedly and are connected, side fascia (2) center is connected with thermal-insulated fire-retardant board (3) whole block, thermal-insulated fire-retardant board (3) inboard and wall body (1) whole clearance fit, its characterized in that:
the wall body (1) comprises a connecting strip (11), a reinforcing bar clamp (12), a reinforcing steel bar frame (13) and a concrete groove (14), wherein the inner wall of the concrete groove (14) is fixedly embedded and connected with the inner wall of the external wall panel (2), the inner wall of the connecting strip (11) is welded and connected with the outer wall of the concrete groove (14), the surface of the concrete groove (14) is integrally and movably matched with the reinforcing steel bar frame (13), the surface of the reinforcing steel bar frame (13) is integrally clamped and connected with the reinforcing bar clamp (12), and the outer side of the reinforcing steel bar frame (13) is integrally and clearance-matched with the connecting strip (11);
the connecting strip (11) comprises a shrinkage column (111), staggered ribs (112), a pouring pipe (113) and a guide chute (114), the outer wall of the pouring pipe (113) is fixedly connected with the outer wall of the concrete tank (14), the right inner wall of the pouring pipe (113) is integrally embedded and fixedly connected with the guide chute (114), the upper end of the surface of the guide chute (114) is in clearance fit with the lower ends of the staggered ribs (112), the tail end of the staggered rib (112) is welded and connected with the surface of the pouring pipe (113), and the right inner wall of the pouring pipe (113) is fixed with the bottom of the shrinkage column (111) through bolts;
the shrinkage joint column (111) comprises an expander (a1), a compression block (a2), a fixed seat (a3) and a jacking frame (a4), wherein the surface of the fixed seat (a3) is fixed with a right inner wall bolt of a pouring pipe (113), the surface of the fixed seat (a3) is movably matched with the bottom of the jacking frame (a4), the surface of the jacking frame (a4) is movably matched with the tail end of the expander (a1), and the top of the jacking frame (a4) is fixedly connected with the inner wall of the compression block (a 2);
the expander (a1) comprises a hooking clamp (a11), a movable bolt (a12), a supporting arc rod (a13) and a push rod (a14), wherein the tail end of the push rod (a14) is connected with the center of the jacking frame (a4) in a clamping manner, the surface of the push rod (a14) is connected with the bottom of the supporting arc rod (a13) in a welding manner, the top end of the supporting arc rod (a13) is movably matched with the inside of the hooking clamp (a11), and the tail end of the hooking clamp (a11) is hinged with the inside of the movable bolt (a 12);
the guide chute (114) comprises a material placing hopper (b1), a connecting column (b2) and a material outlet (b3), wherein the connecting column (b2) is integrally and fixedly connected with the right inner wall of the irrigation pipe (113), the right end of the material placing hopper (b1) is hinged and connected with the left wall of the connecting column (b2), the right wall of the connecting column (b2) is integrally and fixedly connected with the material outlet (b3), and the interior of the material outlet (b3) is integrally and movably matched with the material placing hopper (b 1);
the swing hopper (b1) comprises a sliding and shrinking rod (b11), a feeding groove (b12), a coiled rope rod (b13) and an organ cover (b14), wherein the tail end of the sliding and shrinking rod (b11) is connected with the bottom of a connecting column (b2) in a nested mode, the inner wall of the sliding and shrinking rod (b11) is fixedly connected with two ends of the organ cover (b14) in an embedded mode, the inside of the organ cover (b14) is integrally and movably matched with the feeding groove (b12), the upper end of the feeding groove (b12) is in integral clearance fit with the coiled rope rod (b13), and the top end of the coiled rope rod (b13) is fixedly connected with the tail end of the sliding and shrinking rod (b11) in an embedded mode;
the sliding and shrinking rod (b11) comprises a pressing and fixing strip (c1), a stress rod (c2) and a limiting clamping block (c3), the tail end of the stress rod (c2) is fixedly connected with the top end of the rope curling rod (b13), the top end of the stress rod (c2) is movably matched with the surface of the pressing and fixing strip (c1), two sides of the pressing and fixing strip (c1) are movably clamped with the surface of the limiting clamping block (c3), and the inner side of the limiting clamping block (c3) is in clearance fit with the whole pressing and fixing strip (c 1);
the pressing and fixing strip (c1) comprises an extrusion groove (c11), a fixing cover ring (c12), a folding frame (c13) and a compression block (c14), the outer surface of the folding frame (c13) is movably clamped with the surface of a stress rod (c2), the two sides of the extrusion groove (c11) are clamped and connected with the surface of the folding frame (c13), the two sides of the fixing cover ring (c12) are embedded and connected with the surface of the compression block (c14), the surface of the compression block (c14) is embedded and connected with the surface of the folding frame (c13), and the two sides of the fixing cover ring (c12) are in clearance fit with the surface of the extrusion groove (c 11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808394.3A CN113622540B (en) | 2021-07-16 | 2021-07-16 | A prefabricated wall body device for prefabricated house is built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808394.3A CN113622540B (en) | 2021-07-16 | 2021-07-16 | A prefabricated wall body device for prefabricated house is built |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113622540A CN113622540A (en) | 2021-11-09 |
| CN113622540B true CN113622540B (en) | 2022-08-02 |
Family
ID=78379991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110808394.3A Active CN113622540B (en) | 2021-07-16 | 2021-07-16 | A prefabricated wall body device for prefabricated house is built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113622540B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7278244B1 (en) * | 2005-05-27 | 2007-10-09 | Edward Rubio | Concrete stud wall system |
| CN108894315B (en) * | 2018-07-12 | 2023-07-07 | 深圳汇林达科技有限公司 | Modular building structure building system |
| CN110792189A (en) * | 2018-08-01 | 2020-02-14 | 华东建筑设计研究院有限公司 | Prefabricated assembled outer wall and prefabricated assembled building |
| CN209568569U (en) * | 2018-10-18 | 2019-11-01 | 轩重建筑节能科技（上海）有限公司 | One kind can Fast Installation light environment protection wall |
| CN210917752U (en) * | 2019-07-03 | 2020-07-03 | 蒋福顺 | Expansion bolt rod for post-planting tie bar of filled masonry |
| CN111576618B (en) * | 2020-05-27 | 2021-12-24 | 隆恩建设工程有限公司 | Assembled concrete building connected node |
| CN212506897U (en) * | 2020-06-18 | 2021-02-09 | 叶丽娜 | Building engineering is with effectual assembly wall body that gives sound insulation |
| CN112252825B (en) * | 2020-10-23 | 2022-03-29 | 宿迁学院 | Assembled enclosure convenient to install and construction method thereof |
-
2021
- 2021-07-16 CN CN202110808394.3A patent/CN113622540B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113622540A (en) | 2021-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021189746A1 (en) | Rapid construction structure and method for secondary lining of multiple variable-cross-section bored tunnels | |
| CN105881716B (en) | A kind of prefabricated components mould | |
| CN109139049B (en) | Construction method for secondary lining buckling arch of underground excavation station of subway | |
| CN113622540B (en) | A prefabricated wall body device for prefabricated house is built | |
| CN113700139B (en) | Prefabricated assembled bolted connection constructional column ring beam and construction method | |
| CN112412499B (en) | Construction supporting system and construction method for tunnel water burst | |
| CN214497891U (en) | Circular concrete column and masonry infilled wall constructional column linking section | |
| CN113279414A (en) | Octagonal working pit supporting member and installation and construction method thereof | |
| US5284404A (en) | Moving steel form system | |
| CN214423211U (en) | Multifunctional movable box-type internal mold | |
| CN213297133U (en) | Concatenation formula building mould shell | |
| CN212003212U (en) | Two lining quick construction structures in multiple variable cross section undercut tunnel | |
| CN109972537B (en) | Construction method of composite reinforced structure of double-arch bridge | |
| CN219365385U (en) | Reinforcing template for building engineering | |
| CN215519924U (en) | Concrete shear wall pouring template on two sides of settlement joint | |
| CN219808678U (en) | A operation platform for side wall reinforcing bar ligature | |
| CN112942311B (en) | Overturning type working platform for binding reinforcement cage of underground continuous wall and using method | |
| CN217400391U (en) | Device for mounting building engineering assembly structure | |
| CN116537253A (en) | Triangular truss mold table structure and construction method | |
| CN117344772B (en) | Pile foundation construction auxiliary table based on foundation engineering | |
| CN212312309U (en) | Vertical wallboard mould machine | |
| CN209903516U (en) | Die for manufacturing prefabricated boundary beam with supporting surface | |
| CN217777304U (en) | Civil construction constructional column automatic concrete pouring equipment | |
| CN220377539U (en) | Super large concrete column holds in palm construction structures | |
| KR101240164B1 (en) | Apparatus for a in-line mold of precast concrete culverts, method for producing precast concrete culverts, and precast concrete culverts manufactured with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |