CN214497932U

CN214497932U - Composite sound-insulation heat-preservation board

Info

Publication number: CN214497932U
Application number: CN202023176591.8U
Authority: CN
Inventors: 钱光辉; 王小磊; 万杨涛
Original assignee: Jiangsu Jiehui New Materials Co ltd
Current assignee: Jiangsu Jiehui New Materials Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-26
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a composite sound-insulation heat-preservation plate, which comprises a composite plate, wherein the composite plate is formed by heat-covering and molding a sound-insulation plate and a heat-preservation plate, an end groove with an L-shaped cross section is arranged at the end part of the sound-insulation plate, a connecting plate is inserted into the inner side of the end groove, mounting grooves with an inverted T-shaped cross section are symmetrically arranged on the top end surface of the connecting plate, a rubber pad matched with the mounting grooves is inserted into the inner sides of the mounting grooves, and the upper surface of the rubber pad is closely attached to the inner wall of the top of the end groove; the utility model combines the heat insulation board and the sound insulation board, thereby effectively meeting the multiple requirements of sound insulation, compression resistance, heat insulation and bearing and perfecting the deficiency of the existing single board body; through the connecting plate and the end groove of design to and corner slot and bottom plate, can be when laying the acoustic celotex board, connect the acoustic celotex board hookup location department sealed, reached and can improve the installation steadiness, can improve the effect of leakproofness again, avoid appearing the infiltration phenomenon in the later stage in use.

Description

Composite sound-insulation heat-preservation board

Technical Field

The utility model belongs to the technical field of the building floor, concretely relates to compound sound insulation heated board.

Background

According to the requirements of the national building industry, in recent years, the sound insulation board is beginning to be generally used in the real estate industry, but the compression resistance coefficient of the sound insulation board is low, the heat insulation performance is poor, the sound insulation effect of the traditional heat insulation board is poor, the cost for reaching the sound insulation requirement is higher, the sound insulation requirement of the building cannot be met, along with the increasing requirement of home decoration, a composite sound insulation extruded sheet integrating sound insulation, heat insulation, compression resistance and bearing is urgently needed, the sound insulation board is only applied to building floors according to the requirements of building departments, but the requirements of heat insulation, compression resistance, bearing and the like cannot be met, particularly, floor heating between the floors is used for heat insulation, the heat insulation effect is far from insufficient, the energy consumption is increased, and the construction difficulty is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound sound insulation heated board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound sound insulation heated board, includes the composite sheet, and this composite sheet has acoustic celotex board and heated board hot-cover shaping to constitute, the end slot of transversal personally submitting "L" type structure is seted up to the tip of acoustic celotex board, the connecting plate has been inserted to the inboard of end slot, the mounting groove of transversal personally submitting "T" type structure is seted up to the symmetry on the connecting plate top face, the inboard of mounting groove has inserted the rubber pad of looks adaptation with it, the upper surface of rubber pad closely laminates with the top inner wall of end slot.

Preferably, the cross section of the connecting plate is of a C-shaped structure, the length of the connecting plate is one half of the depth of the end groove, and the connecting plate and the sound insulation plate are made of the same material.

Preferably, the corner symmetry of terminal slot bottom side has seted up the corner groove, the bottom plate has been placed to the inboard of corner groove, the thickness of bottom plate equals with the inboard height in corner groove, just the width of bottom plate is the half of the inboard width in corner groove.

Preferably, the two sides of the upper surface of the bottom plate are symmetrically fixed with limiting assemblies, and the inner wall of the top end surface of the corner groove is provided with a limiting groove for inserting the limiting assemblies.

Preferably, the limiting component is composed of two symmetrical limiting protrusions, and the height of each limiting protrusion is equal to the height of the inner side of each limiting groove.

Preferably, the sound insulation board is equal to the heat insulation board in cross section, and the thickness of the heat insulation board is equal to that of the sound insulation board.

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

1. the utility model combines the heat insulation board and the sound insulation board, thereby effectively meeting the multiple requirements of sound insulation, compression resistance, heat insulation and bearing and perfecting the deficiency of the existing single board body;

2. through the connecting plate and the end groove of design to and corner slot and bottom plate, can be when laying the acoustic celotex board, connect the acoustic celotex board hookup location department sealed, reached and can improve the installation steadiness, can improve the effect of leakproofness again, avoid appearing the infiltration phenomenon in the later stage in use.

Drawings

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

FIG. 2 is an enlarged schematic view of region A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the area B in FIG. 2 according to the present invention;

in the figure: 1. an end slot; 2. a sound insulating board; 3. a thermal insulation board; 4. a connecting plate; 5. mounting grooves; 6. a rubber pad; 7. an angular groove; 8. a limiting groove; 9. a limiting bulge; 10. a base plate.

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 to 3, the present invention provides a technical solution: a composite sound-insulation heat-insulation board comprises a composite board, the composite board is formed by heat-covering a sound-insulation board 2 and a heat-insulation board 3, the heat-insulation board 3 and the sound-insulation board 2 are combined, multiple requirements of sound insulation, compression resistance, heat insulation and bearing are effectively met, the deficiency of the existing single board body is improved, an end groove 1 with an L-shaped cross section is arranged at the end part of the sound-insulation board 2, a connecting board 4 is inserted into the inner side of the end groove 1, a mounting groove 5 with an inverted T-shaped cross section is symmetrically arranged on the top end surface of the connecting board 4, a rubber pad 6 matched with the mounting groove 5 is inserted into the inner side of the mounting groove 5, the upper surface of the rubber pad 6 is tightly attached to the inner top wall of the end groove 1, the cross section of the connecting board 4 is in a C-shaped structure, the length of the connecting board 4 is one half of the depth of the end groove 1, the connecting board 4 is made of the same material as the sound-insulation board 2, corner of the side edge of the bottom of the end groove 1 is symmetrically provided with an angle groove 7, bottom plate 10 has been placed to the inboard of angle groove 7, connecting plate 4 and end slot 1 through the design to and angle groove 7 and bottom plate 10, can be when laying acoustic celotex board 1, connect 1 hookup location department of acoustic celotex board sealed, reached and to have improved the installation steadiness, can improve the effect of leakproofness again, avoid appearing the infiltration phenomenon in the later stage use, the thickness of bottom plate 10 and the inboard height of angle groove 7 equal, and the width of bottom plate 10 is the half of the inboard width of angle groove 7.

In this embodiment, preferably, the limiting components are symmetrically fixed on both sides of the upper surface of the bottom plate 10, the inner wall of the top end surface of the corner groove 7 is provided with a limiting groove 8 for the limiting components to be inserted, the limiting components are composed of two symmetrical limiting protrusions 9, and the height of the limiting protrusions 9 is equal to the inner height of the limiting groove 8.

In this embodiment, preferably, the sound insulation board 2 and the heat insulation board 3 have the same cross section, and the thickness of the heat insulation board 3 is equal to that of the sound insulation board 2.

The utility model discloses a theory of operation and use flow: when the utility model is used, the sound insulation board 2 is aligned with the heat insulation board 3, and the two are connected into an integrated composite board through hot covering processing, and then in the transverse laying, the position of the joint between each two baffle-panels 2 is determined, and the bottom plate 10 is placed on the position, in the laying process, the sound insulation boards 2 at the bottoms of the two composite boards are connected with the bottom board 10 through the corner slots 7, and the limit groove 8 is connected with the limit bulge 9 in a clamping way, and the sealing connection of the side edge of the sound insulation board 2 is completed, in the longitudinal laying, the end parts of every two composite boards are jointed, then the two ends of the connecting board 4 are respectively inserted into the inner sides of the two composite middle end grooves 1, and when the connecting boards are inserted again, the end part of the sound insulation board 2 is sealed by sealing connection of the rubber pad 6 and the end groove 1, the installation of the whole composite board is completed, and a double connection mode and a sealing structure are formed through the connecting plate 4 and the bottom plate 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound sound insulation heated board which characterized in that: including the composite sheet, this composite sheet has acoustic celotex board (2) and heated board (3) hot cover shaping to constitute, end slot (1) of transversal personally submitting "L" type structure is seted up to the tip of acoustic celotex board (2), connecting plate (4) have been inserted to the inboard of end slot (1), mounting groove (5) of transversal personally submitting "T" type structure are seted up to connecting plate (4) top terminal surface, rubber pad (6) of looks adaptation with it has been inserted to the inboard of mounting groove (5), the upper surface of rubber pad (6) closely laminates with the top inner wall of end slot (1).

2. The composite sound and heat insulation board according to claim 1, characterized in that: the cross section of the connecting plate (4) is of a C-shaped structure, the length of the connecting plate (4) is one half of the depth of the end groove (1), and the connecting plate (4) and the sound insulation plate (2) are made of the same material.

3. The composite sound and heat insulation board according to claim 1, characterized in that: corner symmetry of end slot (1) bottom side has seted up angle groove (7), bottom plate (10) have been placed to the inboard of angle groove (7), the thickness of bottom plate (10) equals with the inboard height in angle groove (7), just the width of bottom plate (10) is the half of the inboard width in angle groove (7).

4. A composite sound and heat insulating board according to claim 3, characterized in that: the upper surface bilateral symmetry of bottom plate (10) is fixed with spacing subassembly, offer on the terminal surface inner wall of angle groove (7) and supply spacing subassembly male spacing groove (8).

5. The composite sound and heat insulation board according to claim 4, characterized in that: the limiting assembly is composed of two symmetrical limiting bulges (9), and the height of each limiting bulge (9) is equal to the height of the inner side of each limiting groove (8).

6. The composite sound and heat insulation board according to claim 1, characterized in that: the cross section of acoustic celotex board (2) and heated board (3) equals, just the thickness of heated board (3) equals with the thickness of acoustic celotex board (2).