CN212248804U - Installation structure of beamless floor light composite partition wall - Google Patents
Installation structure of beamless floor light composite partition wall Download PDFInfo
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- CN212248804U CN212248804U CN202020673459.9U CN202020673459U CN212248804U CN 212248804 U CN212248804 U CN 212248804U CN 202020673459 U CN202020673459 U CN 202020673459U CN 212248804 U CN212248804 U CN 212248804U
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Abstract
The utility model belongs to the construction field of light partition walls of buildings, and discloses a mounting structure of a light composite partition wall of a beamless floor slab, wherein the top end of the light partition wall is fixedly connected with a top plate through a steel clamping piece, and the bottom end of the light partition wall is fixedly connected with the ground through a seven-shaped steel bar; the steel clamping piece is of a U-shaped structure, the width of a notch of the U-shaped steel clamping piece is the same as the thickness of the light partition wall, the opening of the steel clamping piece is downwards sleeved at the top end of the light partition wall, and the steel clamping piece is fixed on the top plate through a shooting nail; cement mortar is filled between the steel card and the top end face of the top plate, and an anti-cracking belt or a glass fiber strip is bonded at the joint of the outer surface of the steel card and the top plate. The utility model discloses changed seven word reinforcing steel bars slant reinforced method of light composite partition wall, the adjustment is for adopting the steel card piece to realize that the reinforcement between light partition wall and the no beam floor top surface is connected, has avoided squeezing into length overlength because of the steel bar, has punctured the floor, or reinforcing bar length is short excessively, leads to the not hard up problem of light partition wall, has effectively guaranteed the construction quality of no beam floor light composite partition wall.
Description
Technical Field
The utility model belongs to building light partition wall construction field, concretely relates to mounting structure of compound partition wall of no beam floor light.
Background
Along with the popularization and implementation of the assembly type building concept, the light composite partition wall has the characteristic of excellent performance, can improve the construction environment, quickens the construction progress, is convenient to construct, saves manpower, reduces the cost, and can enhance the anti-seismic performance and the overall stability. Is approved by the building market and widely applied.
In actual engineering construction, the light composite partition wall is connected with a wall body mostly by adopting expansion bolts to fix angle steel, the light composite partition wall is clamped into the angle steel to be connected with the wall body, the upper and lower joints of the middle partition wall and the partition wall are obliquely reinforced by adopting straight steel bars, the top plate and the ground are obliquely reinforced by adopting seven-shaped steel bars, and for a beamless floor slab, particularly the top plate is thinner, and if the top plate is connected by using steel bars, the floor slab is easily perforated. Meanwhile, as the core material of the light composite partition wall is a mixture of polyphenyl granules and cement, the seven-shaped steel bar for reinforcing the top plate can be loosened through external force disturbance, and the construction quality of the light composite partition wall is influenced.
In addition to the steel bar connection, there are also top and bottom installation structures of the composite partition wall as described in patent CN103266692A, i.e. the connection is made by L-shaped steel plates. Therefore, due to the structural particularity of the beamless floor slab, if the steel bars are connected, the length of the steel bars extending into the beam slab needs to be considered, otherwise, the beam-less floor slab is easy to be punched through by the steel bar planting drill hole. If the L-shaped steel plates are adopted for connection, the situation that the mortar filled in the groove opening in the top of the light partition wall is not full easily and is not tightly combined with the L-shaped steel plates can occur, and the quality problem is easy to occur in the later period. Resulting in the above-described connection method not being suitable for the girderless floor.
Disclosure of Invention
The utility model discloses a solve the no beam floor when the compound partition wall of construction light, because the floor is thinner, lead to the reinforcing bar to insert length not enough, easily cause the partition wall not hard up after long-time, for the construction quality who guarantees the compound partition wall of no beam floor light, and then provide a mounting structure of the compound partition wall of no beam floor light.
The utility model adopts the following technical scheme:
the top end of the light partition wall is fixedly connected with a top plate through a steel clamping piece, and the bottom end of the light partition wall is fixedly connected with the ground through a seven-shaped steel bar; the steel clamping piece is of a U-shaped structure, the width of a notch of the U-shaped steel clamping piece is the same as the thickness of the light partition wall, the steel clamping piece and the light partition wall can be directly clamped, the opening of the steel clamping piece is downwards sleeved at the top end of the light partition wall, and the steel clamping piece is fixedly connected to the top plate through a shooting nail; cement mortar is filled between the steel card and the top end face of the top plate, and an anti-cracking belt or a glass fiber strip is bonded at the joint of the outer surface of the steel card and the top plate.
The top face of light partition wall is equipped with trapezoidal notch, and the unsmooth notch that this notch's effect one is reserved for the panel concatenation, and the second of the effect is used for need filling the mortar when butt joint with roof, wall.
In order to ensure the connection strength, the thickness of the steel clamping sheet is not less than 3mm, the length of the bent plate edges of the steel clamping sheet, which are erected on the vertical planes on the two sides of the light partition wall, is 30-40mm, and the suspended ceiling can be ensured to completely cover the bent plate edges of the steel clamping sheet.
The light partition wall bottom and the ground junction symmetry are equipped with the wooden wedge, and the installation space between wooden wedge and the light partition wall bottom face is filled with cement mortar.
The utility model changes the method for obliquely reinforcing the seven-shaped steel bars of the light composite partition wall, and the steel clips are adopted to realize the reinforced connection between the light partition wall and the top surface of the beamless floor slab, thereby avoiding the problem that the light partition wall is loosened due to overlong length of the steel bars, the floor slab is punched, or the length of the steel bars is too short, and effectively ensuring the construction quality of the beamless floor slab light composite partition wall; simultaneously, utilize the furred ceiling construction of later stage no beam floor, can hide the steel card, can effectively avoid causing the steel card to expose, influence the compound partition wall surface course of light and handle.
Drawings
FIG. 1 is a schematic view of the installation of a lightweight partition;
FIG. 2 is a schematic view of the connection between the C-node light partition wall and the ground;
FIG. 3 is a schematic view of the connection between the D-node light partition wall and the top plate;
in the figure: 1-wall body, 2-ground, 3-light partition wall, 4-top plate, 5-seven-shaped steel bar, 6-wood wedge, 7-cement mortar, 8-steel card, 9-ceiling, 10-anti-crack belt or glass fiber strip, 11-joint material and 12-veneer repulping layer.
Detailed Description
The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1, the construction of the light partition wall mainly includes four joints, namely, connection of the light partition wall and a wall body, butt joint of the light composite partition wall at the middle part, connection of the light partition wall and the ground, and connection of the light partition wall and a top plate. The connection between the light partition wall and the wall body and the butt joint between the light composite partition walls in the middle part are basically the same as the traditional connection mode, namely, the angle steel is fixed by adopting expansion bolts, and the light composite partition walls are clamped into the angle steel, so that the connection between the light partition walls and the wall body is realized; and the straight steel bars are obliquely reinforced to realize butt joint between the light partition walls.
And the utility model discloses improved the connected node of light partition wall and ground and the connected node of light partition wall and roof, below combine the figure, right the utility model discloses a concrete implementation process is explained further:
the connection node with the ground as shown in fig. 2 is characterized in that a seven-shaped steel bar is obliquely inserted into and fixedly connected with the light partition wall and the ground, the two groups of positioning wood wedges are used for adjusting the level of the light partition wall board, after the partition wall board is fixed, the seven-shaped steel bar is inserted into and fixed with the light partition wall, cement mortar is used for filling a gap between the bottom end face of the light partition wall and the wood wedges, and one seven-shaped steel bar is arranged between two light partition wall boards.
As shown in fig. 3, the connection node with the top plate is fixedly connected with the top plate through a steel clamping piece with the thickness of 3mm, the steel clamping piece is of a U-shaped structure, the width of a notch of the U-shaped steel clamping piece is the same as the thickness of the light partition wall, an opening of the steel clamping piece is downwards sleeved at the top end of the light partition wall, and the steel clamping piece is fixed on the top plate through a plurality of shooting nails; cement mortar is filled in a gap between the steel clamping piece and the top end face of the top plate, after the light partition wall is fixed, joint materials such as crack preventing belts or glass fiber strips are bonded at the joint of the outer surface of the steel clamping piece and the top plate, facing and ash scraping treatment is carried out on the surface of the light partition wall plate, the steel clamping piece is concealed by the suspended ceiling, the installation attractiveness of the light partition wall is guaranteed, and meanwhile, the problem of oxidation and corrosion caused by the fact that the steel clamping piece is exposed is avoided.
Claims (4)
1. The mounting structure of the beamless floor light composite partition wall is characterized in that the top end of a light partition wall (3) is fixedly connected with a top plate (4) through a steel clamping piece (8), and the bottom end of the light partition wall is fixedly connected with the ground (2) through a seven-shaped steel bar (5); the steel clamping piece (8) is of a U-shaped structure, the width of a notch of the U-shaped steel clamping piece (8) is the same as the thickness of the light partition wall (3), an opening of the steel clamping piece (8) is downwards sleeved at the top end of the light partition wall (3), and the steel clamping piece (8) is fixedly connected to the top plate (4); cement mortar is filled between the top end surfaces of the steel card (8) and the top plate (4), and a crack-proof belt or a glass fiber strip is bonded at the joint between the outer surface of the steel card (8) and the top plate (4).
2. The installation structure of the beamless floor lightweight composite partition wall according to claim 1, wherein the top end face of the lightweight partition wall (3) is provided with a trapezoidal notch for filling mortar.
3. The installation structure of the beamless floor lightweight composite partition wall according to claim 1, wherein the thickness of the steel clamping pieces (8) is not less than 3mm, and the length of the bent plate edges of the steel clamping pieces (8) which are erected on the vertical planes at both sides of the lightweight partition wall (3) is 30-40 mm.
4. The installation structure of the beamless floor lightweight composite partition wall according to claim 1, wherein wood wedges (6) are symmetrically arranged at the joint of the bottom end of the lightweight partition wall (3) and the ground (2), and cement mortar is filled in an installation gap between the wood wedges (6) and the bottom end surface of the lightweight partition wall (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020673459.9U CN212248804U (en) | 2020-04-28 | 2020-04-28 | Installation structure of beamless floor light composite partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020673459.9U CN212248804U (en) | 2020-04-28 | 2020-04-28 | Installation structure of beamless floor light composite partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212248804U true CN212248804U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020673459.9U Active CN212248804U (en) | 2020-04-28 | 2020-04-28 | Installation structure of beamless floor light composite partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212248804U (en) |
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2020
- 2020-04-28 CN CN202020673459.9U patent/CN212248804U/en active Active
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Address after: 030006 No.8, xierxiang, Bingzhou South Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi Seventh Construction Group Co.,Ltd. Patentee after: CHINA SHANXI SIJIAN GROUP Co.,Ltd. Address before: 030006 No.8, xierxiang, Bingzhou South Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI GUANGYE CONSTRUCTION ENGINEERING Co.,Ltd. Patentee before: CHINA SHANXI SIJIAN GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |