CN211646855U

CN211646855U - Keel partition wall for indoor secondary structure construction

Info

Publication number: CN211646855U
Application number: CN201922164381.8U
Authority: CN
Inventors: 姜升强; 高飞; 朱闯; 刘洋
Original assignee: China Third Metallurgical Group Co Ltd
Current assignee: China Third Metallurgical Group Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-09
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to a fossil fragments partition wall is used in construction of indoor secondary structure, including fossil fragments partition wall, expansion bolts, electromechanical pre-buried pipeline, plug-type chute door and decorative layer. The beneficial effects are as follows: the hollow section steel is used for manufacturing the keel partition wall to replace a masonry partition wall, so that the construction cost is low, the weight is light, the strength is high, the appearance is attractive and comfortable, the sound insulation and anti-seismic performance is good, and the energy is saved and the environment is protected; the construction assembly can be industrialized and standardized, labor force is saved, construction speed can be improved, and construction is convenient and rapid.

Description

Keel partition wall for indoor secondary structure construction

Technical Field

The utility model relates to a building construction technical field's a decoration and fitment partition wall especially relates to an indoor secondary structure is fossil fragments partition wall for construction.

Background

At present, most of partition walls for secondary decoration in building rooms adopt masonry structures. The following disadvantages exist:

1) the masonry structure has the advantages of heavy weight, large volume, high construction labor intensity and high strength, and the masonry work is heavy;

2) with the aging development of China, particularly in the building industry, masonry workers are difficult to recruit workers, and few qualified masonry technical workers are serious problems faced by construction enterprises;

3) because the bonding force between the bricks, the stones, the building blocks and the mortar is weaker, the masonry structure has low tensile strength, bending strength and shear strength and low quality;

4) due to the basic materials and the connection mode of the components, the brittleness of the material is determined, so that the material is seriously damaged when suffering from an earthquake, and the earthquake resistance is poor;

5) the clay consumption required for producing the brick masonry is large, the occupied farmland land is excessive, and the requirements of the country on environmental protection and energy conservation of building materials are not met.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the technical problem solved by the utility model is to provide the keel partition wall for the construction of the indoor secondary structure, the hollow section steel is used for manufacturing the keel partition wall to replace the partition wall of the masonry body, the construction cost is low, the weight is light, the strength is high, the appearance is attractive and comfortable, the sound insulation and the anti-seismic performance are good, and the energy is saved and the environment is protected; the construction assembly can be industrialized and standardized, labor force is saved, construction speed can be improved, and construction is convenient and rapid.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a keel partition wall for indoor secondary structure construction comprises a keel partition wall, expansion bolts, electromechanical embedded pipelines, a push-pull type slideway door and a decorative layer, and is characterized in that the keel partition wall is made by welding hollow section steel and is fixedly connected with upper and lower concrete floors, left and right bearing walls through the expansion bolts, and the electromechanical embedded pipelines are arranged in the keel partition wall;

the sliding type slideway door consists of a door leaf, a glass protective frame, a sliding rail device, a guide fastener and a door frame, wherein the glass protective frame surrounds the periphery of the door leaf formed by PVB laminated glass;

the decorative layer consists of a cement board for architectural decoration, marble, an access hole and a gypsum board for architectural decoration, wherein the gypsum board for architectural decoration is fixedly connected with one surface of the keel partition wall by adopting a galvanized countersunk head drill tail screw, and the surface of the gypsum board is subjected to putty supplementing, paint spraying or paint treatment to form the outer wall surface of a bathroom (dry areas such as bedrooms, living rooms and the like); the cement board for architectural decoration is fixedly connected with the other side of the keel partition wall by adopting a galvanized countersunk head drill tail screw, and marble is adhered to the surface of the cement board to form the inner wall surface of a bathroom (wet area of the bathroom); the access hole is arranged on the inner wall surface of the bathroom and is positioned at the left or right limit position of the upper part of the push-pull type slideway door below the lower limit of the suspended ceiling.

The access hole comprises marble and buckle formula tool to lock, and wherein the marble adopts the marble with the same material for wall decoration in the bathroom, fixes on the fossil fragments partition wall through buckle formula tool to lock.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the keel partition wall has small volume, small occupied space and small self weight of the hollow structural steel, can be produced in an industrialized and standardized way, and has the workload far less than that of masonry;

2) labor force is saved, and the problem of scarcity of masonry workers can be solved;

3) the steel structure keel partition wall has high tensile strength, bending strength and shear strength and good quality;

4) the anti-seismic capacity is high;

5) the clay is not used, the farmland land is not occupied, and the requirements of the country on environmental protection and energy conservation of building materials are met.

Drawings

Fig. 1 is a schematic view of the structure principle of the present invention;

FIG. 2 is a view taken along section A-A of FIG. 1;

FIG. 3 is a view in section B-B of FIG. 1;

FIG. 4 is a detailed view of the push-pull type sliding door node of the present invention, which is a schematic view of the structure of the upper sliding track device;

fig. 5 is a detailed view of the push-pull type sliding door node of the present invention, i.e., a structural schematic view of the lower ground guiding clamping member.

In the figure: 1-keel partition wall 2-expansion bolt 3-bearing wall 4-electromechanical embedded pipeline 5-push-pull type slideway door 6-door leaf 7-glass protective frame 8-slide rail device 9-guide clamping piece 10-door frame 11-cement board for architectural decoration 12-marble 13-access opening 14-gypsum board for architectural decoration 15-movable marble 16-buckle type lockset

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

see fig. 1-fig. 5, the utility model relates to an indoor secondary structure is fossil fragments partition wall for construction, including fossil fragments partition wall 1, expansion bolts 2, electromechanical pre-buried pipeline 4, plug-type chute door 5 and decorative layer, fossil fragments partition wall 1 is makeed by hollow shaped steel welding, through expansion bolts 2 with upper and lower concrete floor with control 3 fixed connection of bearing wall, electromechanical pre-buried pipeline 4 is pre-buried to be set up in fossil fragments partition wall 1.

The fixing frame and the position required by electromechanics are reserved in the manufacturing process of the keel partition wall 1, so that a control panel, a wire pipe, an air-conditioning air pipe and the like can be conveniently installed, and in the installation process of surface decoration materials, hole positions are reserved according to the installed electromechanical pipelines 4.

The sliding slideway door 5 is composed of a door leaf 6, a glass protective frame 7, a sliding rail device 8, a guide fastener 9 and a door frame 10, wherein the glass protective frame 7 surrounds the periphery of the door leaf 6 formed by PVB laminated glass, one end of the sliding rail device 8 is fixed on a framework of an installed keel partition wall 1 by adopting a self-tapping screw, the other end of the sliding rail device is fixed on the glass protective frame 7 by adopting the self-tapping screw, the guide fastener 9 is two left and right limit positions which are respectively arranged on the floor surface and used for sliding opening the door leaf 1, and the door frame 10 is arranged on a sliding slideway door 5 opening reserved on the keel partition wall 1; the door frame 10 is formed by finished stainless steel square pipe fittings.

The decorative layer consists of a cement board 11 for architectural decoration, marble 12, an access hole 13 and a gypsum board 14 for architectural decoration, wherein the gypsum board 14 for architectural decoration is fixedly connected with one surface of the keel partition wall 1 by adopting a galvanized countersunk head drill tail screw, and the surface of the gypsum board is subjected to putty supplementing, paint spraying or paint treatment to form the outer wall surface of the bathroom (dry areas such as bedrooms, living rooms and the like); the cement board 11 for architectural decoration is fixedly connected with the other side of the keel partition wall 1 by adopting a galvanized countersunk head drill tail screw, and marble 12 is adhered to the surface of the cement board to form the inner wall surface of a bathroom (wet area of a toilet); the access hole 13 is arranged on the inner wall surface of the bathroom and is positioned below the lower limit of the suspended ceiling and at the left or right limit position of the upper part of the push-pull type slideway door 5.

The access hole 13 is composed of a movable marble 15 and a buckle type lock 16, wherein the movable marble 15 is made of marble 12 which is made of the same material as the wall surface decoration in the bathroom, and is fixed on the keel partition wall 1 through the buckle type lock 16, namely, the movable marble 15 can be opened or closed, so that the slide rail device 8 can be conveniently inspected/maintained.

A construction method of a keel partition wall for indoor secondary structure construction comprises the following steps:

1) checking the actual size of a construction site according to the drawing size, designing/manufacturing a keel partition wall 1 in a factory, and performing anti-corrosion treatment on the keel partition wall 1;

2) confirming the position of the keel partition wall 1 according to a building construction plan;

3) fixing the keel partition wall 1 on the upper and lower floors and the left and right bearing walls 3 by using expansion bolts 2, checking whether the anticorrosive paint falls off or not, and repairing;

4) a slide rail device 8 for installing the push-pull type slide rail door 5;

5) performing decorative layer construction, connecting and fixing the gypsum board 14 for the building with one surface of the keel partition wall 1 by adopting a galvanized countersunk head drill tail screw, and performing putty supplementing, paint spraying or paint painting treatment on the surface to form the outer wall surface of the bathroom (dry areas such as bedrooms, living rooms and the like); connecting and fixing a cement board 11 for architectural decoration with the other side of the keel partition wall 1 by adopting a galvanized countersunk head drill tail screw, and pasting marble 12 on the surface to form a bathroom inner wall surface (a bathroom wet area); the access hole 13 is arranged on the left or right limit position of the upper part of the push-pull type slide way door 5 below the lower limit of the suspended ceiling on the inner wall surface of the bathroom, so that the slide way device 8 can be conveniently inspected/maintained;

6) installing a door leaf 6 and a guide clamping piece 9 of the push-pull type slideway door 5, and debugging to be qualified;

7) the door frame 10 of the sliding door 5 is installed for decoration.

Claims

1. A keel partition wall for indoor secondary structure construction comprises a keel partition wall, expansion bolts, electromechanical embedded pipelines, a push-pull type slideway door and a decorative layer, and is characterized in that the keel partition wall is made by welding hollow section steel and is fixedly connected with upper and lower concrete floors, left and right bearing walls through the expansion bolts, and the electromechanical embedded pipelines are arranged in the keel partition wall;

the decorative layer consists of a cement board for architectural decoration, marble, an access hole and a gypsum board for architectural decoration, wherein the gypsum board for architectural decoration is fixedly connected with one surface of the keel partition wall by adopting a galvanized countersunk head drill tail screw, and the surface of the gypsum board is subjected to putty supplementing, paint spraying or paint treatment to form the outer wall surface of the bathroom; the cement board for architectural decoration is fixedly connected with the other side of the keel partition wall by adopting a galvanized countersunk head drill tail screw, and marble is adhered to the surface of the cement board to form the inner wall surface of the bathroom; the access hole is arranged on the inner wall surface of the bathroom and is positioned at the left or right limit position of the upper part of the push-pull type slideway door below the lower limit of the suspended ceiling.