CN111734017A - Light partition board mounting structure and mounting method - Google Patents
Light partition board mounting structure and mounting method Download PDFInfo
- Publication number
- CN111734017A CN111734017A CN202010641023.6A CN202010641023A CN111734017A CN 111734017 A CN111734017 A CN 111734017A CN 202010641023 A CN202010641023 A CN 202010641023A CN 111734017 A CN111734017 A CN 111734017A
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- light partition
- partition board
- cement mortar
- light
- structural beam
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- 238000005192 partition Methods 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000011083 cement mortar Substances 0.000 claims abstract description 52
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 description 9
- 239000002023 wood Substances 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005034 decoration Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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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
- 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
- E04B2/821—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition
- E04B2/822—Elastic connections, e.g. inflated joints
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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
- E04B1/6813—Compressable seals of hollow form
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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
- E04B1/6815—Expansion elements specially adapted for wall or ceiling parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention relates to the technical field of house building construction, in particular to a light partition board mounting structure and a mounting method, wherein the light partition board mounting structure comprises a light partition board, a structural beam positioned at the top of the light partition board and a structural bottom plate positioned at the bottom of the light partition board, an elastic piece is also arranged between the light partition board and the structural beam, and the elastic piece is pressed between the light partition board and the structural beam; the installation method of the light partition board comprises the following steps: the method comprises the following steps: installing the light partition board and the elastic piece between the structural beam and the structural bottom plate in place, and compacting the bottom of the light partition board by using a wedge block; step two: installing a U-shaped clamp at the top of the light partition board; step three: cement mortar is filled at the bottom of the light partition board; step four: after the cement mortar is solidified to reach the designed strength, taking out the wedge block, and continuously filling the wedge block with the cement mortar; step five: and after the cement mortar is solidified to reach the designed strength, filling bonding mortar between the top of the light partition board and the structural beam.
Description
Technical Field
The invention relates to the technical field of house building construction, in particular to a light partition board mounting structure and a mounting method.
Background
At present, the ash concrete hollow partition board (light partition board) is installed by a bottom wedge method at home, the light partition board is fixedly bonded at the bottom of a structural beam or a structural slab by combining a U-shaped clamp and special bonding mortar at the upper part of the light partition board, the lower part of the light partition board is filled with dry and hard cement mortar after being fixed by adding a wood wedge, the wood wedge is taken out after the dry and hard cement mortar is solidified, and the dry and hard cement mortar is continuously filled.
However, the dry and hard cement mortar is solidified and contracted, and the light partition board sinks to a certain degree under the action of gravity, so that the upper part of the light partition board is bonded with the bottom of a structural beam or the bottom of the structural board to fall off, the cracking rate is high, and the decoration quality is seriously affected.
Disclosure of Invention
The invention aims to: the light partition board mounting structure and the mounting method are provided for solving the problems that when the light partition board is mounted by adopting a lower wedge method in the prior art, due to the fact that dry and hard cement mortar is solidified and shrunk and the light partition board sinks to a certain degree under the action of gravity, the upper portion of the light partition board is bonded with the bottom of a structural beam or the bottom of the structural board to fall off, the cracking rate is high, and the decoration quality is seriously affected.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a light partition plate mounting structure, includes light partition plate, is located the structure roof beam at light partition plate top and being located the structure bottom plate of light partition plate bottom, light partition plate with still be equipped with the elastic component between the structure roof beam, the elastic component is in light partition plate with receive the pressure between the structure roof beam.
Because the elastic piece is arranged between the light partition board and the structural beam, the elastic piece is pressed to generate elastic deformation, so that extrusion force is generated in the vertical direction, the light partition board is clamped between the structural beam and the structural bottom plate, cement mortar is filled between the light partition board and the structural bottom plate, a space for solidification and shrinkage of the cement mortar and slight sinking of the light partition board is provided by utilizing the elastic action of the elastic piece, after the cement mortar is solidified to reach the design strength, bonding mortar is filled between the top of the light partition board and the structural beam, and then the light partition board can not sink any more, so that the bonding between the light partition board and the structural beam is prevented from falling off, the cracking rate is reduced.
In a preferred embodiment of the present invention, the elastic member is a PVC pipe. The PVC pipe material has low cost, convenient processing and good economic benefit.
As a preferable scheme of the present invention, the elastic member may also be a plastic tube or an acryl block, etc.
In a preferred embodiment of the present invention, the length of the PVC pipe is equal to the thickness of the light partition wall plate, and the length direction of the PVC pipe is perpendicular to the light partition wall plate surface.
As a preferable scheme of the invention, the number of the PVC pipes is two, and the two PVC pipes are respectively positioned at the positions 8-15cm away from the two ends of the top of the light partition board.
As a preferable scheme of the invention, the two PVC pipes are symmetrically arranged at the positions which are 10cm away from the two ends of the top of the light partition board. The two PVC pipes are symmetrically arranged, so that the light partition board is stressed evenly and can be better fixed between the structural beam and the structural bottom plate.
A method for installing a lightweight partition board comprises the following steps:
the method comprises the following steps: vertically arranging a light partition board between a structural beam and a structural bottom plate, compacting the bottom of the light partition board by using a wedge block, and installing an elastic piece between the top of the light partition board and the structural beam, wherein the elastic piece is pressed between the light partition board and the structural beam;
step two: installing a U-shaped clamp at the top of the light partition board, wherein the U-shaped clamp is used for fixing the light partition board;
step three: cement mortar is filled at the bottom of the light partition board;
step four: after the cement mortar is solidified to reach the designed strength, taking out the wedge block, and continuously filling the wedge block with the cement mortar;
step five: and after the cement mortar is solidified to reach the designed strength, filling bonding mortar between the top of the light partition board and the structural beam.
The elastic piece is arranged between the light partition board and the structural beam, and is pressed between the light partition board and the structural beam, and the elastic piece is elastically deformed under compression, so that extrusion force is generated in the vertical direction, the light partition board is clamped between the structural beam and the structural bottom plate, cement mortar is filled at the bottom of the light partition board, and due to the extrusion effect of the elastic piece and the gravity effect of the light partition board, the bottom of the light partition board is firmly abutted to the wedge block and is firmly connected with the filled cement mortar; and taking out the wedge block and continuing to fill the wedge block with the cement mortar, providing a space for the cement mortar to solidify and contract and the light partition plate to slightly sink by utilizing the elastic action of the elastic part, filling bonding mortar between the top of the light partition plate and the structural beam after the cement mortar is solidified to reach the designed strength, and then preventing the light partition plate from sinking, so that the bonding between the light partition plate and the structural beam is prevented from falling off, the cracking rate is reduced, and the decoration quality is ensured.
By adopting the method of adding the elastic part by the upper wedge, the quality problem of transverse cracking at the top of the light partition board caused by solidification and shrinkage of the dry and hard cement mortar at the bottom of the light partition board is well solved, the later-stage modification is avoided, and the working efficiency is greatly improved.
In a preferable embodiment of the present invention, in the first step, the elastic member is a PVC pipe, and one PVC pipe is installed at a position 8-15cm away from both ends of the top of the light partition board. The PVC pipe has certain elasticity, can realize with the light partition plate card is in the purpose between the structure roof beam and the structure bottom plate, and PVC pipe material is with low costs, processing is convenient moreover, has good economic benefits.
As a preferable scheme of the invention, one PVC pipe is respectively arranged at the positions 10cm away from the two ends of the top of the light partition wall board. The two PVC pipes are symmetrically arranged, so that the light partition board is stressed evenly and can be better fixed between the structural beam and the structural bottom plate.
In a preferred embodiment of the present invention, the length of the PVC pipe is equal to the thickness of the light partition wall plate, and the PVC pipe is installed such that the length direction of the PVC pipe is perpendicular to the light partition wall plate.
As a preferred aspect of the present invention, the structural beam can be replaced with another lightweight partition wall panel.
As a preferable scheme of the invention, the cement mortar is dry and hard cement mortar.
As the preferable scheme of the invention, the wedge block is a wood wedge, so that the material is low in price and is easily obtained on a construction site.
In a preferred embodiment of the present invention, the wedge may be an iron wedge, a steel wedge, a plastic wedge, a polymer wedge, or the like.
In summary, due to the adoption of the technical scheme, the light partition board mounting structure has the beneficial effects that:
because the elastic piece is arranged between the light partition board and the structural beam, the elastic piece is pressed to generate elastic deformation, so that extrusion force is generated in the vertical direction, the light partition board is clamped between the structural beam and the structural bottom plate, cement mortar is filled between the light partition board and the structural bottom plate, a space for solidification and shrinkage of the cement mortar and slight sinking of the light partition board is provided by utilizing the elastic action of the elastic piece, after the cement mortar is solidified to reach the design strength, bonding mortar is filled between the top of the light partition board and the structural beam, and then the light partition board can not sink any more, so that the bonding between the light partition board and the structural beam is prevented from falling off, the cracking rate is reduced.
The installation method of the light partition board has the beneficial effects that:
the elastic piece is arranged between the light partition board and the structural beam, and is pressed between the light partition board and the structural beam, and the elastic piece is elastically deformed under compression, so that extrusion force is generated in the vertical direction, the light partition board is clamped between the structural beam and the structural bottom plate, cement mortar is filled at the bottom of the light partition board, and due to the extrusion effect of the elastic piece and the gravity effect of the light partition board, the bottom of the light partition board is firmly abutted to the wedge block and is firmly connected with the filled cement mortar; and taking out the wedge block and continuing to fill the wedge block with the cement mortar, providing a space for the cement mortar to solidify and contract and the light partition plate to slightly sink by utilizing the elastic action of the elastic part, filling bonding mortar between the top of the light partition plate and the structural beam after the cement mortar is solidified to reach the designed strength, and then preventing the light partition plate from sinking, so that the bonding between the light partition plate and the structural beam is prevented from falling off, the cracking rate is reduced, and the decoration quality is ensured.
By adopting the method of adding the elastic part by the upper wedge, the quality problem of transverse cracking of the top of the light partition board caused by solidification and shrinkage of the dry and hard cement mortar at the bottom of the light partition board is well solved, the later-stage modification is avoided, and the working efficiency is greatly improved; and the PVC pipe material has low cost, convenient processing and good economic benefit.
Drawings
Fig. 1 is a schematic view of a light-weight partition plate installation structure according to the present invention.
Fig. 2 is a flow chart of the installation method of the lightweight partition board of the invention.
Icon: 1-a structural beam; 2-an elastic member; 3-light partition board; 4-cement mortar; 5-structural bottom plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, the installation method of the light partition board comprises the following steps:
the method comprises the following steps: vertically arranging a light partition wall board 3 between a structural beam 1 and a structural bottom board 5, packing the bottom of the light partition wall board 3 by using a wood wedge, installing an elastic part 2 between the top of the light partition wall board 3 and the structural beam 1, specifically, the elastic part 2 is two PVC pipes, the two PVC pipes are symmetrically arranged at the positions 10cm away from the two ends of the top of the light partition wall board 3, the PVC pipes are pressed between the light partition wall board 3 and the structural beam 1, the length of each PVC pipe is equal to the thickness of the light partition wall board 3, and the PVC pipes are installed in a manner that the length direction of each PVC pipe is perpendicular to the surface of the light partition wall board 3;
step two: installing a U-shaped clamp at the top of the light partition plate 3, wherein the U-shaped clamp is used for fixing the light partition plate 3;
step three: cement mortar 4 is filled at the bottom of the light partition plate 3;
step four: after the cement mortar 4 is solidified to reach the designed strength, taking out the wood wedge, and continuously filling the wood wedge with the cement mortar 4, wherein the cement mortar 4 is dry and hard cement mortar;
step five: and after the cement mortar 4 is solidified to reach the designed strength, filling bonding mortar between the top of the light partition board 3 and the structural beam 1.
Because the PVC pipe is pressed between the light partition board 3 and the structural beam 1, the PVC pipe is elastically deformed when being pressed, so that the PVC pipe generates extrusion force in the vertical direction, the light partition board 3 is stably clamped between the structural beam 1 and the structural bottom plate 5, then cement mortar 4 is filled at the bottom of the light partition board 3, and because of the extrusion effect of the PVC pipe and the gravity effect of the light partition board 3, the bottom of the light partition board 3 is firmly abutted against the wood wedge and is firmly connected with the filled cement mortar 4; and taking out the wood wedge and continuing to fill the wood wedge with the cement mortar 4, providing a space for the cement mortar 4 to solidify and contract and the light partition board 3 to slightly sink by utilizing the elastic action of the PVC pipe, filling bonding mortar between the top of the light partition board 3 and the structural beam 1 after the cement mortar 4 is solidified to reach the design strength, and then preventing the light partition board 3 from sinking because the cement mortar 4 is solidified and does not generate large shrinkage any more, so that the bonding between the light partition board 3 and the structural beam 1 is prevented from dropping, the cracking rate is reduced, and the decoration quality is ensured.
Preferably, the structural beam 1 can be replaced by another lightweight partition wall panel.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a light partition plate mounting structure, its characterized in that includes light partition plate (3), is located structure roof beam (1) at light partition plate (3) top and be located structure bottom plate (5) of light partition plate (3) bottom, light partition plate (3) with still be equipped with elastic component (2) between structure roof beam (1), elastic component (2) are in light partition plate (3) with receive pressure between structure roof beam (1).
2. A lightweight partition wall panel mounting arrangement as set forth in claim 1 wherein said resilient member (2) is a PVC pipe.
3. A lightweight partition wall mounting structure according to claim 2, wherein the length of the PVC pipe is equal to the thickness of the lightweight partition wall (3), and the length direction of the PVC pipe is perpendicular to the plate surface of the lightweight partition wall (3).
4. A light partition wall panel installation structure according to claim 3, wherein the number of said PVC pipes is two, and two of said PVC pipes are located at the positions 8-15cm from the both ends of the top of said light partition wall panel (3).
5. A light partition wall panel installation structure according to claim 4, wherein two PVC pipes are symmetrically arranged at both ends of the top of the light partition wall panel (3) by 10 cm.
6. The method for installing the light partition board is characterized by comprising the following steps of:
the method comprises the following steps: vertically arranging a light partition plate (3) between a structural beam (1) and a structural bottom plate (5), compacting the bottom of the light partition plate (3) by using a wedge block, installing an elastic piece (2) between the top of the light partition plate (3) and the structural beam (1), and pressing the elastic piece (2) between the light partition plate (3) and the structural beam (1);
step two: installing a U-shaped clamp at the top of the light partition board (3), wherein the U-shaped clamp is used for fixing the light partition board (3);
step three: cement mortar (4) is filled at the bottom of the light partition plate (3);
step four: after the cement mortar (4) is solidified to reach the designed strength, taking out the wedge block, and continuously filling the wedge block with the cement mortar (4);
step five: and after the cement mortar (4) is solidified to reach the designed strength, filling bonding mortar between the top of the light partition board (3) and the structural beam (1).
7. The method for installing the light partition board according to claim 6, wherein in the first step, the elastic member (2) is a PVC pipe, and the PVC pipes are installed on the top of the light partition board (3) at a distance of 8-15cm from two ends.
8. A method of installing a lightweight partition wall panel according to claim 7, wherein the length of the PVC pipe is equal to the thickness of the lightweight partition wall panel (3), and the PVC pipe is installed in such a manner that the length direction of the PVC pipe is perpendicular to the lightweight partition wall panel (3).
9. A method of installing a lightweight partition according to any of claims 6-8, characterized in that the structural beam (1) can be replaced by another lightweight partition.
10. A method for installing a lightweight partition according to claim 9, wherein said cement mortar (4) is a dry and hard cement mortar.
Priority Applications (1)
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CN202010641023.6A CN111734017A (en) | 2020-07-06 | 2020-07-06 | Light partition board mounting structure and mounting method |
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CN202010641023.6A CN111734017A (en) | 2020-07-06 | 2020-07-06 | Light partition board mounting structure and mounting method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113417383A (en) * | 2021-07-20 | 2021-09-21 | 中国建筑第八工程局有限公司 | Anti-cracking structure and anti-cracking device of integrated outer wall and extrusion force design method of anti-cracking device |
CN113653223A (en) * | 2021-09-22 | 2021-11-16 | 中铁二十二局集团第五工程有限公司 | Mounting method of ALC light partition board |
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