CN218970523U

CN218970523U - Floor heat preservation sound insulation structure

Info

Publication number: CN218970523U
Application number: CN202222659683.4U
Authority: CN
Inventors: 周海军; 李磊; 赵佳林; 徐振华
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: Equation Smart Equipment Wuhan Construction Engineering Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-05
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a floor heat-insulating and sound-insulating structure, which comprises a first plate and a second plate which are positioned on the floor, and also comprises a first connecting mechanism, a second connecting mechanism and two U-shaped plates; the first connecting mechanism comprises a first through groove and two first L-shaped through grooves, the first through groove is formed in the lower end of the first plate, and the two first L-shaped through grooves are formed in the upper end and the lower end of the first plate respectively; the second connecting mechanism comprises a second through groove and two second L-shaped through grooves, the second through groove is formed in the lower end of the second plate, and the two second L-shaped through grooves are formed in the upper end and the lower end of the second plate respectively; and the side walls of the first through groove and the second through groove are attached. According to the utility model, the first connecting mechanism, the second connecting mechanism and the two U-shaped plates are arranged, so that more complex mounting steps and more mounting parts are not needed when the first plate and the second plate are connected, and compared with the prior art, the difficulty and cost in the production process of the first plate and the second plate are reduced.

Description

Floor heat preservation sound insulation structure

Technical Field

The utility model relates to the technical field of floors, in particular to a floor heat-insulation and sound-insulation structure.

Background

At present, when building floors are constructed, in order to ensure the heat insulation and sound insulation effects, heat insulation and sound insulation treatment is generally carried out on the floors.

In the utility model patent of application number "202023104205.4" an architectural floor heat preservation sound insulation structure ", this scheme is placed side by side through two adjacent heat preservation acoustic celotex boards to make card part sink into the draw-in groove.

This scheme is at first needed to be connected through first card strip, second card strip, forked tail piece and dovetail between two heat preservation acoustic celotex board, is being connected through wedge locking plate, wedge locked groove and locating lever for whole connection process complex operation has increased the technological process of connecting two heat preservation acoustic celotex board, has also increased the degree of difficulty and the cost in the heat preservation acoustic celotex board production process simultaneously.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a floor heat-insulating and sound-insulating structure.

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

the floor heat-insulating and sound-insulating structure comprises a first plate and a second plate which are positioned on the floor, a first connecting mechanism, a second connecting mechanism and two U-shaped plates;

the first connecting mechanism comprises a first through groove and two first L-shaped through grooves, the first through groove is formed in the lower end of the first plate, and the two first L-shaped through grooves are formed in the upper end and the lower end of the first plate respectively;

the second connecting mechanism comprises a second through groove and two second L-shaped through grooves, the second through groove is formed in the lower end of the second plate, and the two second L-shaped through grooves are formed in the upper end and the lower end of the second plate respectively;

laminating between first logical groove and the second logical groove lateral wall, one of them U template lateral wall with be located the top first L type is led to groove and the laminating of second L type is led to the groove inner wall, another U template lateral wall with be located the below first L type is led to groove and the laminating of second L type is led to the groove inner wall.

Preferably, the first and second panels are each made of an insulating panel and an acoustic panel bonded, and the insulating panel is disposed above the acoustic panel.

Preferably, a plurality of jacks are formed in the inner walls of the first L-shaped through groove and the second L-shaped through groove, and a plurality of inserting rods corresponding to the jacks one by one are fixedly connected to the side walls of the U-shaped plates.

Preferably, foam gypsum-based self-leveling mortar layers are paved at the upper ends of the first plate and the second plate.

The utility model has the following beneficial effects:

1. through setting up first coupling mechanism, second coupling mechanism and two U template for do not have more complicated installation step and more installation component when connecting first board and second board, for prior art, reduced the degree of difficulty and the cost in first board and the second board production process.

2. By arranging the foaming gypsum-based self-leveling mortar layer, the heat insulation and sound insulation of the floor are further improved.

Drawings

Fig. 1 is a schematic structural view of a floor thermal insulation and sound insulation structure according to the present utility model;

FIG. 2 is a schematic view of the first plate of FIG. 1;

FIG. 3 is a schematic view of the structure of the second plate of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic view of the structure of fig. 1 after the first plate and the second plate are connected.

In the figure: 1 a first plate, 2 a second plate, 3 a first through groove, 4 a second through groove, 5 a first L-shaped through groove, 6 a second L-shaped through groove, 7 an inserting hole, 8 a U template, 9 an inserting rod and 10 a foaming gypsum-based self-leveling mortar layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a floor thermal insulation and sound insulation structure comprises a first plate 1 and a second plate 2 which are positioned on the floor, a first connecting mechanism, a second connecting mechanism and two U-shaped plates 8.

The first connecting mechanism comprises a first through groove 3 and two first L-shaped through grooves 5, the first through groove 3 is formed in the lower end of the first plate 1, and the two first L-shaped through grooves 5 are formed in the upper end and the lower end of the first plate 1 respectively, as shown in fig. 2.

The second connecting mechanism comprises a second through groove 4 and two second L-shaped through grooves 6, the second through groove 4 is formed in the lower end of the second plate 2, and the two second L-shaped through grooves 6 are formed in the upper end and the lower end of the second plate 2 respectively, as shown in fig. 3.

Laminating between first logical groove 3 and the second logical groove 4 lateral wall, the laminating of the first L type that one of them U template 8 lateral wall and lie in the top is led to groove 5 and the inner wall laminating of second L type and is led to groove 6, and the laminating of the first L type that another U template 8 lateral wall and lie in the below is led to groove 5 and the inner wall laminating of second L type is led to groove 6.

The first plate 1 and the second plate 2 are both made by bonding an insulation board and an acoustic board, and the insulation board is arranged above the acoustic board, so that the first plate 1 and the second plate 2 can perform good insulation and acoustic insulation on the floor.

A plurality of jacks 7 are formed in the inner walls of the first L-shaped through groove 5 and the second L-shaped through groove 6, and a plurality of inserting rods 9 corresponding to the jacks 7 one by one are fixedly connected to the side walls of the U-shaped plates 8.

It should be noted that, when the side wall of the U-shaped board 8 is attached to the inner walls of the first L-shaped through groove 5 and the second L-shaped through groove 6, and the insert rod 9 is attached to the insertion hole 7, adhesive glue can be coated on the side wall of the U-shaped board 8 and the side wall of the insert rod 9, so that stability between the first board 1 and the second board 2 after the installation of the U-shaped board 8 and the insert rod 9 is increased.

The upper ends of the first plate 1 and the second plate 2 are paved with foaming gypsum-based self-leveling mortar layers 10, so that heat insulation and sound insulation on the floor are further improved.

In the utility model, when the first plate 1 and the second plate 2 are installed, the first through groove 3 is matched with the second through groove 4, at the moment, the side wall of the first plate 1 is attached to the side wall of the second plate 2, and the first L-shaped through groove 5 and the second L-shaped through groove 6 which are close to each other form an installation groove matched with the U-shaped plate 8, as shown in fig. 5;

then, a plurality of inserting rods 9 positioned on the side wall of the U-shaped plate 8 are respectively corresponding to a plurality of inserting holes 7 positioned in the first L-shaped through groove 5 and the second L-shaped through groove 6, so that the inserting rods 9 are respectively inserted into the inserting holes 7, and the U-shaped plate 8 is installed into the installation groove, thereby completing stable connection between the first plate 1 and the second plate 2, and compared with the prior art, the method has no more complicated installation steps and more installation parts, and reduces the difficulty and cost in the production process of the first plate 1 and the second plate 2;

after the first plate 1 and the second plate 2 are installed, a foaming gypsum-based self-leveling mortar layer 10 is paved at the upper ends of the first plate 1 and the second plate 2, so that heat insulation and sound insulation of the floor are further improved.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The floor heat-insulating and sound-insulating structure comprises a first plate (1) and a second plate (2) which are positioned on the floor, and is characterized by further comprising a first connecting mechanism, a second connecting mechanism and two U-shaped plates (8);

the first connecting mechanism comprises a first through groove (3) and two first L-shaped through grooves (5), the first through groove (3) is formed in the lower end of the first plate (1), and the two first L-shaped through grooves (5) are formed in the upper end and the lower end of the first plate (1) respectively;

the second connecting mechanism comprises a second through groove (4) and two second L-shaped through grooves (6), the second through groove (4) is formed in the lower end of the second plate (2), and the two second L-shaped through grooves (6) are formed in the upper end and the lower end of the second plate (2) respectively;

laminating between first logical groove (3) and the second logical groove (4) lateral wall, one of them U template (8) lateral wall with be located the top first L type is led to groove (5) and second L type and is led to groove (6) inner wall laminating, another U template (8) lateral wall with be located the below first L type is led to groove (5) and second L type and is led to groove (6) inner wall laminating.

2. A floor insulation and sound insulation structure according to claim 1, characterized in that the first plate (1) and the second plate (2) are both made of an insulation board and a sound insulation board, and that the insulation board is arranged above the sound insulation board.

3. The floor heat-insulating and sound-insulating structure according to claim 1, wherein a plurality of jacks (7) are formed in the inner walls of the first L-shaped through groove (5) and the second L-shaped through groove (6), and a plurality of inserting rods (9) corresponding to the jacks (7) one by one are fixedly connected to the side walls of the U-shaped plates (8).

4. The floor thermal insulation and sound insulation structure according to claim 1, wherein foam gypsum-based self-leveling mortar layers (10) are paved at the upper ends of the first plate (1) and the second plate (2).