CN112431325B - Assembly structure and construction method of module wall board - Google Patents
Assembly structure and construction method of module wall board Download PDFInfo
- Publication number
- CN112431325B CN112431325B CN202011156013.XA CN202011156013A CN112431325B CN 112431325 B CN112431325 B CN 112431325B CN 202011156013 A CN202011156013 A CN 202011156013A CN 112431325 B CN112431325 B CN 112431325B
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- China
- Prior art keywords
- wallboard
- floor
- steel bar
- reinforcing steel
- curing
- 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.)
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- 238000010276 construction Methods 0.000 title claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
Abstract
The invention discloses an assembling structure of a module wallboard, which comprises a wallboard, wherein a positioning mechanism, a locking mechanism and a curing mechanism are arranged at the matching part of the lower end of the wallboard and a floor. The invention also discloses a construction method of the assembly structure of the module wallboard. The assembly structure and the construction method of the module wallboard can quickly and efficiently realize the connection between the wallboard and the floor, the connection structure is firmer, the connection structure can effectively connect the floor and the reinforcement cage of the wallboard, and the firmness is improved.
Description
Technical Field
The invention relates to an assembling structure of a module wall board. The invention also relates to a construction method of the splicing structure of the module wall board.
Background
The structure of assembling of traditional building floor and wallboard includes the first bearing building floor that the upper surface mounting of ground has, and the both sides of first bearing building floor lower surface all are provided with first bar groove, both ends all are provided with the second bar groove around the first bearing building floor lower surface, first connecting block passes through clearance connection with first bar groove, the second connecting block passes through clearance connection with second bar groove, the both sides of first bearing building floor upper surface all are provided with the third bar groove, both ends all are provided with fourth bar groove around the first bearing building floor upper surface, the inside in third bar groove and fourth bar groove all is provided with first outer wall body. Adopt bar groove and wall body grafting to realize fixing in the above-mentioned structure of assembling, but this structure is influential to the intensity on floor, and is very high to the required precision of assembling of groove and wallboard moreover, is unfavorable for realizing being connected of wallboard and floor fast and high-efficiently, and the fastness is relatively poor moreover.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an assembling structure of a module wall board, which is more convenient to assemble and higher in firmness. The technical problem to be solved by the invention also comprises providing a construction method of the splicing structure of the module wall board.
Therefore, the assembly structure of the module wall board comprises the wall board, wherein a positioning mechanism, a locking mechanism and a curing mechanism are arranged at the matching part of the lower end of the wall board and a floor;
a positioning mechanism: the positioning device comprises sliding grooves on two sides of the end part of a wallboard, positioning strips matched with the sliding grooves are arranged at corresponding positions on a floor, the positioning strips are inserted into the sliding grooves to realize the positioning of the wallboard and the floor, opposite-penetrating outer bolt holes are formed in the wallboard corresponding to the sliding grooves, inner through holes are formed in the positioning strips corresponding to the outer bolt holes, and bolts penetrate through the outer bolt holes and the inner through holes to be locked with the positioning strips and the wallboard;
the locking mechanism comprises: the double-row reinforcing steel bar hook is arranged at the lower end of a wallboard, the double-row reinforcing steel bar hook is positioned in a curing groove at the lower end of the wallboard, the curing groove is provided with a lower end opening, the double-row reinforcing steel bar hook comprises a left reinforcing steel bar hook and a right reinforcing steel bar hook which are distributed oppositely, clamping rods of the left reinforcing steel bar hook and the right reinforcing steel bar hook relatively incline towards the middle of the left reinforcing steel bar hook and the right reinforcing steel bar hook, a cross rod is transversely erected on a floor corresponding to the width direction of the wallboard, two side ends of the cross rod are fixed on a supporting short column, the diameter of the cross rod is larger than a gap and smaller than the distance between the outer side ends of the left clamping rod and the right clamping rod, and the double-row reinforcing steel bar hook is clamped and hooked on the cross rod during butt joint;
a curing mechanism: the wall plate comprises a plurality of grouting holes which are arranged at the lower end of the wall plate and correspond to the transverse distribution of the curing groove, and high-strength mortar and curing agents are injected into the curing groove from the grouting holes.
Preferably, the horizontal pole downside has along the joint groove of length direction distribution, in the joint groove was gone into to the joint rod tip card of the left and right sides of double steel bar hook, the horizontal pole upper surface is the obtuse angle and distributes, and obtuse upper end is the arcwall face form.
Preferably, the horizontal pole downside has along the joint groove of length direction distribution, in the joint groove was gone into to the joint rod tip card of the left and right sides of double steel hook, joint groove top-down pierces through the horizontal pole.
Preferably, the reinforcement cage in the wallboard and the double rows of reinforcement hooks are integrally formed.
Preferably, a plurality of bolts are arranged on the floor corresponding to the installation positions of the wall boards, the lower ends of the bolts are provided with operation holes with downward openings, the lower ends of the wall boards are provided with nuts welded on the reinforcement cage, the nuts are aligned to the screw rods on the bolts after the wall boards are in butt joint with the floor boards, and the screw rods can be screwed with the nuts by screwing the screw rods.
The construction method of the splicing structure of the module wallboard, provided by the invention, comprises the following steps of:
firstly, prefabricating a wallboard: the lower ends of the two sides of the wallboard are provided with chutes with lower openings, and the lower end of the reinforcement cage is provided with the double rows of reinforcement hooks;
secondly, the positioning strip is arranged: short columns at the left end and the right end are arranged on the floor, the short columns are welded and fixed with the steel bars on the floor, and two ends of the positioning strip are welded and fixed on the short columns;
thirdly, hoisting and clamping: hoisting the wallboard to move to a butt joint position by adopting a hoisting mechanism, manually holding the wallboard to enable the positioning strips to be aligned with the sliding grooves, and then putting the lower wallboard to enable the double rows of steel bar hooks to be slidably clamped and hooked on the cross rod;
fourthly, grouting and curing: and (4) pouring high-strength mortar and a curing agent into the grouting hole, and installing a sealing strip at the joint of the wallboard and the floor before pouring.
And fifthly, adopting a supporting frame to stably support the wallboard, and dismantling the wallboard after maintenance and fixation.
Preferably, a sixth step of strengthening locking is added: when the wallboard is hoisted in place, the nut is aligned with the screw on the bolt downwards along the horn guide port, an operator tightens the screw from the operation hole at the lower part of the floor, so that the screw and the nut are tightened to realize locking, and the operation hole is filled with cement mortar.
The invention provides the following technical effects:
1) the splicing structure and the construction method of the module wallboard can quickly and efficiently realize the connection between the wallboard and the floor;
2) and the connection structure is firmer, and the connection structure can effectively connect the reinforcement cages of the floor and the wall plate, so that the firmness is improved.
Drawings
Fig. 1 is a schematic sectional structural view of a splicing structure of a modular wall panel provided in embodiment 1 of the present invention.
Fig. 2 is a schematic sectional structural view of a splicing structure of a modular wall panel provided in embodiment 1 of the present invention.
Fig. 3 is a schematic view of the split state of the double-row rebar hook and the cross bar in fig. 2.
Fig. 4 is a schematic view illustrating a clamping state of the double-row rebar hook and the cross bar in fig. 2.
Fig. 5 is a schematic sectional structural view of a splicing structure of a modular wall panel provided in embodiment 2 of the present invention.
Fig. 6 is a schematic view of a split state of the double-row rebar hook and the cross bar in embodiment 3 of the invention.
Fig. 7 is a schematic view of a clamping state of the double-row rebar hook and the cross bar in embodiment 3 of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 4, the module wall panel assembly structure provided by embodiment 1 of the present invention includes a wall panel 1, and a fitting portion between a lower end 1 of the wall panel and a floor 2 is provided with a positioning mechanism, a locking mechanism and a curing mechanism;
a positioning mechanism: the wall plate positioning device comprises sliding grooves 3 on two sides of the end part of a wall plate 1, positioning strips 4 matched with the sliding grooves 3 are arranged at corresponding positions on a floor plate 2, the positioning strips 4 are inserted into the sliding grooves 3 to realize the positioning of the wall plate 1 and the floor plate 2, opposite penetrating outer bolt holes 5 are formed in the wall plate 1 corresponding to the sliding grooves 3, inner through holes 6 are formed in the positioning strips 4 corresponding to the outer bolt holes 5, and bolts penetrate through the outer bolt holes 5 and the inner through holes 6 to be locked with the positioning strips 4 and the wall plate 1;
the locking mechanism comprises: including the double rebar hook that 1 lower extreme of wallboard had, steel reinforcement cage 8 in wallboard 1 and double rebar hook integrated into one piece, double rebar hook is in solidification groove 9 of wallboard lower extreme, and solidification groove 9 has the lower extreme opening, and double rebar hook is including relative left rebar hook 81 and the right rebar hook 82 that distributes, and the joint pole 83 of left rebar hook 81 and right rebar hook 82 inclines relatively towards between the two, it has horizontal pole 10 to set up corresponding 1 width direction of wallboard transversely on floor 2, and horizontal pole 10 both ends are fixed on supporting short column 11, and the diameter of horizontal pole 10 is greater than the gap, is less than about the distance between the joint pole 83 outside end, during the butt joint double rebar hook joint and collude on horizontal pole 10; in this embodiment, horizontal pole 10 downside has along the joint groove 12 of length direction distribution, in joint groove 12 is gone into to the joint pole 83 tip card of the left and right sides of double steel hook, horizontal pole 10 upper surface is the obtuse angle and distributes, and the upper end of obtuse angle is the cambered surface form.
A curing mechanism: the wallboard comprises a plurality of grouting holes 7 which are transversely distributed at the lower end of the wallboard 1 corresponding to the curing groove 9, and high-strength mortar and curing agents are injected into the curing groove 9 from the grouting holes 7.
The construction method of the splicing structure of the module wallboard, provided by the invention, comprises the following steps of:
firstly, prefabricating a wallboard: the lower ends of two sides of the wallboard 1 are provided with chutes 3 with lower end openings, and the lower ends of the reinforcement cages 8 are provided with the double rows of reinforcement hooks;
secondly, the positioning strip is arranged: short columns 11 at the left end and the right end are arranged on the floor 2, the short columns 11 are welded and fixed with the steel bars on the floor 2, and two ends of the positioning strips 4 are welded and fixed on the short columns 11;
thirdly, hoisting and clamping: hoisting the wallboard 1 by using a hoisting mechanism to move to a butt joint position, manually holding the wallboard to enable the positioning strips to be aligned with the sliding grooves 3, and then putting the wallboard 1 down to enable the double rows of steel bar hooks to be clamped and hooked on the cross rods 10 in a sliding manner;
fourthly, grouting and curing: and (3) pouring high-strength mortar and a curing agent into the grouting hole 7, and installing a sealing strip at the joint of the wallboard 1 and the floor 2 before pouring.
And fifthly, adopting a supporting frame to stably support the wallboard 1, and dismantling the wallboard after maintenance and fixation.
Referring to fig. 5, embodiment 2 of the present invention is substantially the same as embodiment 1 except that embodiment 2 is added with the following configuration: a plurality of bolts 13 are arranged on the floor 2 corresponding to the installation positions of the wall boards 1, the lower ends of the bolts 13 are provided with operation holes 14 with downward openings, the lower end of the wall board 1 is provided with a nut 14 welded on the reinforcement cage 8, the nut 14 is aligned with a screw 15 on the bolt after the wall board 1 is in butt joint with the floor 2, the lower end of the screw 15 is provided with a knife edge for pulling a tool, and the screw 15 can be screwed and connected with the nut 14 by screwing the screw 15. The bolt 13 has a horn-shaped guide opening at its upper end. The method corresponding to embodiment 2 needs to add step six and strengthen locking: when the wallboard 1 is hoisted in place, the nut 14 is aligned with the screw 15 on the bolt 13 downwards along the horn guide port, an operator tightens the screw 15 from the operation hole 14 at the lower part of the floor 2, so that the screw 15 and the nut 14 are tightened to realize locking, and the operation hole 14 is filled with cement mortar.
Referring to fig. 6-7, example 3 of the present invention is substantially the same as example 1 except that: the clamping groove 12 that distributes along length direction is had to horizontal pole 15 downside, in clamping groove 12 was gone into to the joint pole 83 tip card of the left and right sides of double steel hook, clamping groove 12 top-down pierces through horizontal pole 15.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (1)
1. A construction method of an assembly structure of a module wallboard is characterized by comprising the following steps: the structure of assembling of module wallboard, including the wallboard, characterized by: the matching part of the lower end of the wallboard and the floor is provided with a positioning mechanism, a locking mechanism and a curing mechanism;
a positioning mechanism: the positioning device comprises sliding grooves on two sides of the end part of a wallboard, positioning strips matched with the sliding grooves are arranged at corresponding positions on a floor, the positioning strips are inserted into the sliding grooves to realize the positioning of the wallboard and the floor, opposite-penetrating outer bolt holes are formed in the wallboard corresponding to the sliding grooves, inner through holes are formed in the positioning strips corresponding to the outer bolt holes, and bolts penetrate through the outer bolt holes and the inner through holes to be locked with the positioning strips and the wallboard;
the locking mechanism comprises: the double-row reinforcing steel bar hook is arranged at the lower end of a wallboard, the double-row reinforcing steel bar hook is positioned in a curing groove at the lower end of the wallboard, the curing groove is provided with a lower end opening, the double-row reinforcing steel bar hook comprises a left reinforcing steel bar hook and a right reinforcing steel bar hook which are distributed oppositely, clamping rods of the left reinforcing steel bar hook and the right reinforcing steel bar hook relatively incline towards the middle of the left reinforcing steel bar hook and the right reinforcing steel bar hook, a cross rod is transversely erected on a floor corresponding to the width direction of the wallboard, two side ends of the cross rod are fixed on a supporting short column, the diameter of the cross rod is larger than a gap and smaller than the distance between the outer side ends of the left clamping rod and the right clamping rod, and the double-row reinforcing steel bar hook is clamped and hooked on the cross rod during butt joint;
a curing mechanism: the lower end of the wallboard is provided with a plurality of grouting holes which are transversely distributed corresponding to the curing tank, and high-strength mortar and a curing agent are injected into the curing tank from the grouting holes;
the lower side of the cross rod is provided with clamping grooves distributed along the length direction, the end parts of the clamping rods on the left side and the right side of the double-row steel bar hook are clamped into the clamping grooves, the upper surface of the cross rod is distributed in an obtuse angle, and the upper end part of the obtuse angle is in an arc surface shape; the clamping groove penetrates through the cross rod from top to bottom; the reinforcement cage in the wallboard and the double rows of reinforcement hooks are integrally formed;
a plurality of bolts are arranged on the floor corresponding to the installation positions of the wall plates, the lower ends of the bolts are provided with operation holes with downward openings, the lower ends of the wall plates are provided with nuts welded on the reinforcement cage, the nuts are aligned to the screw rods on the bolts after the wall plates are butted with the floor plates, and the screw rods can be screwed with the nuts by screwing the screw rods;
the construction method comprises the following steps:
firstly, prefabricating a wallboard: the lower ends of the two sides of the wallboard are provided with chutes with lower openings, and the lower end of the reinforcement cage is provided with the double rows of reinforcement hooks;
secondly, the positioning strip is arranged: short columns at the left end and the right end are arranged on the floor, the short columns are welded and fixed with the steel bars on the floor, and two ends of the positioning strip are welded and fixed on the short columns;
thirdly, hoisting and clamping: hoisting the wallboard to a butting position by adopting a hoisting mechanism, manually holding the wallboard to enable the positioning strips to be aligned with the sliding grooves, and then putting the lower wallboard to enable the double rows of steel bar hooks to be slidably clamped and hooked on the cross rod;
fourthly, grouting and curing: pouring high-strength mortar and a curing agent into the grouting holes, and installing sealing strips at joints of the wall boards and the floor boards before pouring;
fifthly, adopting a supporting frame to stably support the wallboard, and dismantling the wallboard after maintenance and fixation;
sixthly, strengthening locking: when the wallboard is hoisted in place, the nut is aligned with the screw on the bolt downwards along the horn guide port, an operator tightens the screw from the operation hole at the lower part of the floor, so that the screw and the nut are tightened to realize locking, and the operation hole is filled with cement mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156013.XA CN112431325B (en) | 2020-10-26 | 2020-10-26 | Assembly structure and construction method of module wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156013.XA CN112431325B (en) | 2020-10-26 | 2020-10-26 | Assembly structure and construction method of module wall board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112431325A CN112431325A (en) | 2021-03-02 |
| CN112431325B true CN112431325B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011156013.XA Active CN112431325B (en) | 2020-10-26 | 2020-10-26 | Assembly structure and construction method of module wall board |
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| CN (1) | CN112431325B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498153B (en) * | 2023-06-28 | 2023-08-29 | 中铁城建集团第一工程有限公司 | Component hoisting guiding device for accurately positioning embedded dowel bars of prefabricated wall body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203113553U (en) * | 2013-02-26 | 2013-08-07 | 沈阳建筑大学建筑设计研究院 | Prefabricated concrete frame-shear wall structure |
| JP2016223087A (en) * | 2015-05-28 | 2016-12-28 | 株式会社イトーキ | Fitting structure for sealant on partitioning panel |
| CN206034631U (en) * | 2016-07-22 | 2017-03-22 | 中民筑友科技投资有限公司 | Connected node of wallboard and floor |
| CN107687213A (en) * | 2017-10-16 | 2018-02-13 | 华东建筑设计研究院有限公司 | A kind of assembly concrete wall connecting node apparatus and construction method |
| CN207863182U (en) * | 2017-12-29 | 2018-09-14 | 三一筑工科技有限公司 | Walling system |
| CN109914587A (en) * | 2019-03-25 | 2019-06-21 | 中厦建设有限公司 | A kind of cross-connecting structure of prefabricated floor and wallboard |
| CN111705950A (en) * | 2020-05-11 | 2020-09-25 | 广城建设集团有限公司 | High-strength assembly type shear wall structure |
-
2020
- 2020-10-26 CN CN202011156013.XA patent/CN112431325B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203113553U (en) * | 2013-02-26 | 2013-08-07 | 沈阳建筑大学建筑设计研究院 | Prefabricated concrete frame-shear wall structure |
| JP2016223087A (en) * | 2015-05-28 | 2016-12-28 | 株式会社イトーキ | Fitting structure for sealant on partitioning panel |
| CN206034631U (en) * | 2016-07-22 | 2017-03-22 | 中民筑友科技投资有限公司 | Connected node of wallboard and floor |
| CN107687213A (en) * | 2017-10-16 | 2018-02-13 | 华东建筑设计研究院有限公司 | A kind of assembly concrete wall connecting node apparatus and construction method |
| CN207863182U (en) * | 2017-12-29 | 2018-09-14 | 三一筑工科技有限公司 | Walling system |
| CN109914587A (en) * | 2019-03-25 | 2019-06-21 | 中厦建设有限公司 | A kind of cross-connecting structure of prefabricated floor and wallboard |
| CN111705950A (en) * | 2020-05-11 | 2020-09-25 | 广城建设集团有限公司 | High-strength assembly type shear wall structure |
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| CN112431325A (en) | 2021-03-02 |
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