CN211548152U

CN211548152U - Waterproof assembled floor

Info

Publication number: CN211548152U
Application number: CN201922289583.5U
Authority: CN
Inventors: 李群
Original assignee: Jinpeng Assembly Construction Co ltd
Current assignee: Jinpeng Assembly Construction Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a waterproof assembled floor, including lower reinforcing bar net, go up the reinforcing bar net, the concrete placement layer, waterproof coating layer, the heat preservation that gives sound insulation, waterproof isolation layer, the fire prevention insulating layer, U shaped steel board and linking steel plate, the upper end of lower reinforcing bar net is equipped with the reinforcing bar net, and reinforcing bar net and last reinforcing bar net pass through fixed reinforcement fixed connection down, be equipped with the concrete placement layer down on reinforcing bar net and the last reinforcing bar net, be equipped with waterproof coating layer on the screed-coat, be equipped with the heat preservation that gives sound insulation on the waterproof coating layer, and be equipped with waterproof isolation layer on the heat preservation that gives sound insulation, be equipped with the fire prevention insulating layer on the waterproof isolation layer, U shaped steel board passes through linking steel plate fixed connection with U shaped steel board, and. The utility model has simple and reasonable structure, high strength and better waterproof effect, and has the functions of sound insulation, heat preservation, fire prevention and heat insulation; through the cooperation use of U shaped steel board, connection steel plate and fixing bolt for this floor assembly is convenient firm more.

Description

Waterproof assembled floor

Technical Field

The utility model belongs to the technical field of the building, concretely relates to waterproof assembled floor.

Background

Building industrialization is the trend and trend of building industry development, and the assembly type building is a building which is formed by manufacturing main components in a building in a factory, transporting the main components to a site, and quickly installing the main components to meet the preset functional requirements, and has the characteristic of building industrialization. Compared with the traditional construction mode mainly based on site construction, the prefabrication and assembly technology has the advantages that: the production of structural parts is industrialized, the site construction is mechanized, and the organization and management are scientific, so that the construction waste can be effectively reduced, the adverse effect of the construction on the environment can be reduced, the labor force can be saved, the construction period can be shortened, and the like. Therefore, how to realize the design, production, installation and other links of the fabricated building structure is a key problem for building structure engineers and is also a current research hotspot.

The plane area of the concrete floor slab in the building structure is large, and the difficulties of large tonnage, difficult transportation, inconvenient hoisting during construction and the like exist. At present, most concrete floor slabs still adopt cast-in-place operation. And present floor waterproof fireproof effect is poor, and sound insulation heat preservation effect is also not good, in order to solve the above-mentioned problem that appears, the utility model provides a waterproof assembled floor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof assembled floor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a waterproof fabricated floor comprises a lower reinforcing mesh, an upper reinforcing mesh, a concrete pouring layer, a waterproof coating layer, a sound-insulation heat-preservation layer 7, a waterproof isolation layer, a fireproof heat-insulation layer, a groove, a U-shaped steel plate and a connecting steel plate, wherein the upper end of the lower reinforcing mesh is provided with the upper reinforcing mesh, the lower reinforcing mesh and the upper reinforcing mesh are fixedly connected through fixed steel bars, the lower reinforcing mesh and the upper reinforcing mesh are provided with the concrete pouring layer, the concrete pouring layer is provided with a leveling layer, the leveling layer is provided with the waterproof coating layer, the waterproof coating layer is provided with the sound-insulation heat-preservation layer, the sound-insulation heat-preservation layer is provided with the waterproof isolation layer, the fireproof heat-insulation layer is provided with a surface layer, the side surface of the concrete pouring layer is provided with the groove, the U-shaped steel plate is installed in the groove, and the U, and the connecting steel plate is fixedly connected with the U-shaped steel plate through a fixing bolt.

Preferably, the upper reinforcing mesh and the lower reinforcing mesh are fixed by mutually staggering transverse reinforcing steel bars and vertical reinforcing steel bars, and the lower reinforcing mesh and the upper reinforcing mesh are positioned in a concrete pouring layer.

Preferably, the sound-insulation and heat-preservation layer is a glass fiber board or an aluminum silicate fiber board.

Preferably, the waterproof coating layer is an acrylic waterproof coating.

Preferably, the fireproof heat insulation layer is fireproof glass fiber cotton.

Preferably, the U-shaped steel plate and the connecting steel plate are detachable structures.

The utility model has the advantages that: the waterproof fabricated floor is simple and reasonable in structure; the strength of the floor slab is higher by matching the lower reinforcing mesh, the upper reinforcing mesh and the concrete pouring layer; through the matching use of the waterproof coating layer and the waterproof isolating layer, the floor slab has better waterproof effect by adopting double waterproofing; the floor has the functions of sound insulation, heat preservation, fire prevention and heat insulation through the matching use of the sound insulation and heat preservation layer and the fireproof heat insulation layer; through the cooperation use of U shaped steel board, connection steel plate and fixing bolt for this floor assembly is convenient firm more.

Drawings

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

FIG. 2 is a connection diagram of U-shaped steel plates according to the present invention;

in the figure: 1. a reinforcing mesh is arranged; 2. a steel bar net is arranged; 3. fixing the steel bars; 4. pouring a concrete layer; 5. leveling layer; 6. a waterproof coating layer; 7. a sound-insulating layer; 8. a waterproof isolation layer; 9. a fireproof heat-insulating layer; 10. a surface layer; 11. a groove; 12. a U-shaped steel plate; 13. connecting steel plates; 14. and fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a waterproof fabricated floor comprises a lower reinforcing mesh 1, an upper reinforcing mesh 2, a concrete pouring layer 4, a waterproof coating layer 6, a sound-insulation heat-preservation layer 7, a waterproof isolation layer 8, a fireproof heat-insulation layer 9, a groove 11, a U-shaped steel plate 12 and a connecting steel plate 13, wherein the upper end of the lower reinforcing mesh 1 is provided with the upper reinforcing mesh 2, the lower reinforcing mesh 1 and the upper reinforcing mesh 2 are fixedly connected through fixing steel bars 3, the lower reinforcing mesh 1 and the upper reinforcing mesh 2 are provided with the concrete pouring layer 4, the upper reinforcing mesh 2 and the lower reinforcing mesh 1 are fixed by transverse steel bars and vertical steel bars in a mutually staggered manner, the lower reinforcing mesh 1 and the upper reinforcing mesh 2 are positioned in the concrete pouring layer 4, the concrete pouring layer 4 is provided with a leveling layer 5, the leveling layer 5 is provided with the waterproof coating layer 6, the waterproof coating layer 6 is an acrylic waterproof coating layer, the waterproof coating layer 6 is provided with the sound-insulation heat-preservation layer 7, the sound-, and be equipped with waterproof isolation layer 8 on the heat preservation that gives sound insulation 7, be equipped with fire prevention insulating layer 9 on waterproof isolation layer 8, fire prevention insulating layer 9 is fire prevention glass fiber cotton, and be equipped with surface course 10 on the fire prevention insulating layer 9, the side on concrete placement layer 4 is equipped with recess 11, and install U shaped steel 12 in the recess 11, U shaped steel 12 passes through connecting steel plate 13 fixed connection with U shaped steel 12, and connecting steel plate 13 passes through fixing bolt 14 fixed connection with U shaped steel 12, U shaped steel 12 is detachable construction with connecting steel plate 13.

The working principle is as follows: when the floor is used, the two floor slabs are connected through the connecting steel plate 13, so that the connecting steel plate 13 is inserted into the U-shaped steel plate 12 and is fixed through the fixing bolt 14; the lower steel bar mesh 1, the upper steel bar mesh 2 and the concrete pouring layer 4 are matched for use, so that the strength of the floor slab is higher; through the matching use of the waterproof coating layer 6 and the waterproof isolating layer 8, the floor slab has better waterproof effect by adopting double waterproofing; the floor has the functions of sound insulation, heat preservation, fire prevention and heat insulation through the matching use of the sound insulation and heat preservation layer 7 and the fire prevention and heat insulation layer 9; the U-shaped steel plate 12, the connecting steel plate 13 and the fixing bolt 14 are matched for use, so that the floor slab is more convenient and firm to assemble.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof assembled floor, includes reinforcing bar net (1) down, goes up reinforcing bar net (2), concrete placement layer (4), waterproof coating layer (6), gives sound insulation heat preservation (7), waterproof isolation layer (8), fire prevention insulating layer (9), recess (11), U shaped steel board (12) and steel connecting plate (13), its characterized in that: the concrete-filled steel bar net is characterized in that an upper steel bar net (2) is arranged at the upper end of the lower steel bar net (1), the lower steel bar net (1) and the upper steel bar net (2) are fixedly connected through fixing steel bars (3), a concrete pouring layer (4) is arranged on the lower steel bar net (1) and the upper steel bar net (2), a leveling layer (5) is arranged on the concrete pouring layer (4), a waterproof coating layer (6) is arranged on the leveling layer (5), a sound-insulating layer (7) is arranged on the waterproof coating layer (6), a waterproof isolating layer (8) is arranged on the sound-insulating layer (7), a fireproof heat-insulating layer (9) is arranged on the waterproof isolating layer (8), a surface layer (10) is arranged on the fireproof heat-insulating layer (9), a groove (11) is arranged on the side surface of the concrete pouring layer (4), a U-shaped steel plate (12) is arranged in the groove (11), and the U-shaped steel plate (, and the connecting steel plate (13) is fixedly connected with the U-shaped steel plate (12) through a fixing bolt (14).

2. A water resistant fabricated floor as claimed in claim 1, wherein: the upper reinforcing mesh (2) and the lower reinforcing mesh (1) are fixed by transverse reinforcing steel bars and vertical reinforcing steel bars in a mutually staggered mode, and the lower reinforcing mesh (1) and the upper reinforcing mesh (2) are located in the concrete pouring layer (4).

3. A water resistant fabricated floor as claimed in claim 1, wherein: the sound-insulating and heat-insulating layer (7) is a glass fiber board or an aluminum silicate fiber board.

4. A water resistant fabricated floor as claimed in claim 1, wherein: the waterproof coating layer (6) is an acrylic waterproof coating.

5. A water resistant fabricated floor as claimed in claim 1, wherein: the fireproof heat insulation layer (9) is made of fireproof glass fiber cotton.

6. A water resistant fabricated floor as claimed in claim 1, wherein: the U-shaped steel plate (12) and the connecting steel plate (13) are of detachable structures.