CN218028280U

CN218028280U - Heat preservation sound insulation board, heat preservation sound insulation brick and building ground heat preservation sound insulation system

Info

Publication number: CN218028280U
Application number: CN202220298920.6U
Authority: CN
Inventors: 梁启慧; 黄维
Original assignee: Jiangsu Wanlu New Building Materials Technology Co ltd
Current assignee: Jiangsu Wanlu Curtain Wall Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-12-13
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a heat preservation sound insulation board, heat preservation sound insulation brick and building ground heat preservation sound insulation system, wherein the heat preservation sound insulation board includes bearing frame, heat preservation sound insulation layer of laying from top to bottom, and the bottom of bearing frame is equipped with a plurality of foot pads device, and foot pads device imbeds and runs through heat preservation sound insulation layer, and foot pads device includes the support frame body and packs the support grid in the support frame body; the heat preservation and sound insulation brick comprises a veneer layer, a bonding layer and a heat preservation and sound insulation plate which are sequentially laid from top to bottom; the floor heat and sound insulation system comprises heat and sound insulation bricks and concrete structure layers which are paved up and down. The utility model discloses a bearing frame and the foot pad device of integrated design effectively improve the support intensity on heat preservation sound insulation layer, and the strength requirement that reduces heat preservation sound insulation material becomes mutually to greatly reduced the manufacturing cost and the construction degree of difficulty, improved the efficiency of construction.

Description

Heat preservation sound insulation board, heat preservation sound insulation brick and building ground heat preservation sound insulation system

Technical Field

The utility model relates to a heat preservation sound-proof board, heat preservation sound-proof brick and building ground heat preservation sound-proof system belongs to the building material field.

Background

At present, specifications and technical regulations in various places in China require comprehensive popularization of floor heat preservation and sound insulation technology, and the existing methods mainly comprise two types, wherein the first type is a floating floor system which does not contain a decorative layer and generally comprises a fine stone concrete protective layer, a heat preservation and sound insulation plate and a cast-in-place concrete floor structure layer. The second type is a floor heat preservation, sound insulation and decoration integrated system, which generally comprises a heat preservation and sound insulation brick plate, a bonding layer, a self-leveling layer and a cast-in-place concrete floor structure layer, wherein the heat preservation and sound insulation brick plate comprises a structure finish coat, an interface bonding layer and a heat preservation and sound insulation layer, and the interface bonding layer is arranged between the structure finish coat and the heat preservation and sound insulation layer.

For a floating floor system, the concrete is cast in place, the quality is difficult to control, the concrete is easy to crack, and the requirement of dry method construction in assembly type decoration is not met.

For the floor heat preservation, sound insulation and decoration integrated system, although the thickness of the system is reduced and the load on a floor structure layer is reduced, the self-leveling layer cannot be omitted, so that the working procedures are increased, and the construction cost is increased.

Therefore, a heat-insulating sound-insulating plate, a heat-insulating sound-insulating brick and a floor heat-insulating sound-insulating system which have the advantages of lower cost, safety, reliability, convenient installation and accordance with related design requirements are urgently needed.

Disclosure of Invention

The invention aims to: to the problem that prior art exists, the utility model provides a heat preservation sound insulation board, heat preservation sound insulation brick and building ground heat preservation sound insulation system through the bearing frame and the foot pad device of integrated design, effectively improves the support intensity on heat preservation sound insulation layer, and the phase change reduces the strength requirement of heat preservation sound insulation material to reduce the manufacturing cost and the construction degree of difficulty.

The technical scheme is as follows: in order to achieve the above object, the utility model provides a heat preservation sound-proof board, including the bearing frame, the heat preservation sound-proof layer of laying from top to bottom, the bottom of bearing frame is equipped with a plurality of foot devices that fill up, fill up foot device embedding and run through heat preservation sound-proof layer, fill up the foot device and include the braced frame body and fill the support grating in the braced frame body.

The bottom of bearing frame is equipped with and strengthens rib, strengthens the grid, and is equipped with respectively on the heat preservation sound insulation layer with strengthen the groove, recess and the hole of rib, strengthening the grid, fill up foot device looks adaptation, strengthen the grid and distribute around filling up foot device.

The arrangement of the foot pad device at the bottom of the bearing frame is determined according to the size of an actual heat preservation sound insulation plate.

The foot pad device is designed to be of a prismatic, truncated cone or truncated pyramid structure.

The foot-pad devices are distributed at the bottom of the bearing frame in 3 rows by 3 lines, the foot-pad devices in the middle of the bearing frame are designed to be in a round table-shaped structure, the bearing frame at the four top corners of the bearing frame is designed to be in a fan-shaped step structure which is the quartering of the foot-pad device in the middle of the bearing frame, and the foot-pad devices in the middle of the four sides of the bearing frame are designed to be in a fan-shaped step structure which is the halving of the foot-pad device in the middle of the bearing frame.

The bearing frame and the foot pad device are integrally formed by injection molding of ABS resin materials.

The center of the foot pad device is provided with a threaded hole for installing an adjusting screw for leveling.

The heat-preservation and sound-insulation brick comprises a veneer layer, a bonding layer and a heat-preservation and sound-insulation plate which are sequentially laid from top to bottom, wherein the heat-preservation and sound-insulation plate adopts the heat-preservation and sound-insulation plate.

The utility model provides a building ground heat preservation sound insulation system, includes from last to down the heat preservation sound insulation brick, leveling connection layer and the concrete structure layer of laying in proper order, heat preservation sound insulation brick adopts like aforementioned heat preservation sound insulation brick.

Furthermore, a cement pier used for leveling is arranged between the heat-insulating and sound-insulating brick and the concrete structure layer and at the position corresponding to the foot pad device at the bottom of the bearing frame. Can make level through the cement pier realization, also can be through adjusting screw realizes making level, and further, can also be through adjusting screw's lower extreme and through the cooperation of cement pier realize making level fixedly, need not the successive layer like this and lay dry mortar and realize making level of brick board, greatly reduced the construction degree of difficulty, improved the efficiency of construction.

Has the beneficial effects that: the utility model provides a pair of heat preservation sound-proof board, heat preservation sound-proof brick and building ground heat preservation sound-proof system for prior art, has following advantage:

1. the method belongs to dry construction, meets the requirements of assembly decoration, and has good construction environment and convenient installation.

2. The ABS bearing frame and the foot pad device ensure that the heat-insulating sound-insulating plate or the heat-insulating sound-insulating brick has good mechanical property, compression resistance, bending resistance and impact resistance, and is safe and reliable in the using process. Meanwhile, more heat-insulating and sound-insulating materials are adapted, the mechanical property requirements of the heat-insulating and sound-insulating materials are weakened, and materials with more excellent heat-insulating and sound-insulating properties can be selected for filling.

3. The leveling connecting layer can connect the heat-insulating and sound-insulating plate or the heat-insulating and sound-insulating brick with the base layer and play a leveling role at the same time. The installation is convenient, and the construction cost is greatly saved. In addition, whether the cement piers or the adjusting screws are used for leveling, the requirements on the mechanical properties of the heat-insulation sound-insulation plate or the heat-insulation sound-insulation brick are high, the integrated product in the current market is difficult to achieve, and the two leveling modes cannot be used.

Drawings

Fig. 1 is a sectional structure diagram of a heat and sound insulation system for floors in an embodiment of the present invention.

Fig. 2 is a schematic structural view of a bearing frame according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a foot-supporting device according to an embodiment of the present invention.

Fig. 4 is a sectional structure view of a thermal insulation and sound insulation system for a floor according to another embodiment of the present invention.

The reference numerals in the figures include: 1. the concrete structure comprises a heat preservation and sound insulation layer, 2 parts of a bonding layer, 3 parts of a decorative layer, 4 parts of a foot pad device, 5 parts of adjusting screws, 6 parts of a bearing frame, 7 parts of a cement pier, 8 parts of a concrete structure layer, 4-1 parts of a supporting frame body, 4-2 parts of a supporting grid, 4-3 parts of threaded holes, 6-1 parts of reinforcing ribs, 6-2 parts of reinforcing grids.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so as to more clearly and completely illustrate the technical solutions of the present invention.

As shown in fig. 1, the heat and sound insulation system for the floor comprises heat and sound insulation bricks laid from top to bottom and a concrete structure layer 8, wherein the heat and sound insulation bricks comprise a veneer layer 3, a bonding layer 2 and a heat and sound insulation plate which are laid from top to bottom in sequence, the heat and sound insulation plate comprises a bearing frame 6 and a heat and sound insulation layer 1 which are laid from top to bottom, a plurality of foot pad devices 4 are arranged at the bottom of the bearing frame 6, and the foot pad devices 4 are embedded into and run through the heat and sound insulation layer 1.

As shown in figure 2, the foot-padding devices 4 are uniformly distributed at the bottom of the bearing frame 6 in 3 columns and 3 rows, the bottom of the bearing frame 6 is provided with reinforcing ribs 6-1 and reinforcing grids 6-2, the reinforcing grids 6-2 are distributed around the foot-padding devices 4, the supporting strength of each point on the brick boards is fully ensured, and all the brick boards are spliced and combined to realize the stable support of the whole floor.

The utility model discloses in, it distributes to fill up the foot device to be 3 rows by 3 lines, nevertheless the utility model discloses a more than this, the utility model provides a fill up the foot device and can arrange according to the size of heat preservation sound insulation board, like in other embodiments, also can be 4 by 4 or 4 angles and center arrangement mode etc..

Furthermore, grooves and holes which are respectively matched with the reinforcing ribs 6-1, the reinforcing grids 6-2 and the foot pad devices 4 are arranged on the heat-preservation and sound-insulation layer 1, so that the assembly stability of the bearing frame 6 and the heat-preservation and sound-insulation layer 1 is ensured.

In this embodiment, the height of the reinforcement ribs 6-1, the height of the reinforcement grid 6-2, and the height of the foot rest 4 are 1cm, and 3cm, respectively, and correspondingly, the depth of the grooves, and the holes are 1cm, and 2cm, respectively (the holes are in the grooves).

As shown in fig. 3, the footrest device 4 includes a support frame 4-1 and a support grid 4-2 filled in the support frame 4-1. In this embodiment, the supporting frame 4-1 is cylindrical, and the inside thereof is hollow for filling the square grid-shaped supporting grid 4-2. In other embodiments, the supporting frame 4-1 may also be designed in the shape of a prism, a truncated cone, a truncated pyramid, etc.

In another embodiment, the foot-supporting devices 4 at the middle of the bearing frame 6 are designed to be a circular truncated cone structure, the foot-supporting devices 4 at the four top corners are designed to be fan-shaped step structures of the four halves (that is, the fan-shaped central angle is 90 degrees) of the foot-supporting devices 4 at the middle, the foot-supporting devices 4 at the middle of the four sides are designed to be fan-shaped step structures of the two halves (that is, the fan-shaped central angle is 180 degrees) of the foot-supporting devices 4 at the middle, so that when the floor heating heat preservation and sound insulation board of the utility model is laid, the foot-supporting devices 4 at the edge of the floor heating paving hanger 2 and the foot-supporting devices 4 at the corresponding edge of the adjacent bearing frame 6 are combined to form a complete circular truncated cone structure, and the foot-supporting devices 4 at the four top corners and the foot-supporting devices 4 at the corresponding angle of the adjacent bearing frame 6 are combined to form a complete circular truncated cone structure.

Further, the utility model discloses a heat preservation sound insulation board need not to make level in advance when laying, only needs to water through the corresponding position department in 4 below of foot device of filling up above that and establishes cement mound 7 to through strike realize heat preservation sound insulation board make level can, as shown in fig. 1.

Further, in another embodiment, a threaded hole 4-3 is formed in the center of the supporting frame 4-1 for connecting a bottom adjusting screw 5, and the lower end of the adjusting screw 5 is covered with a rubber layer for increasing the contact friction force and preventing the screw from slipping during the supporting process. Adjusting screw 5's upper end and 4 threaded connection of foot pad device, accessible adjusting screw's extension length realize tentatively making level, then further realize making level the reinforcement through adjusting screw 5's lower extreme and cement mound 7 cooperation, need not the successive layer like this and lay dry mortar and realize making level of brick board, greatly reduced the construction degree of difficulty, improved the efficiency of construction.

The utility model can be connected with the foot pad device 4 through the upper end of the adjusting screw 5 by screw thread, and can realize leveling by adjusting the extending length of the adjusting screw 5, as shown in figure 4; furthermore, the utility model discloses can also water at adjusting screw 5's lower extreme and establish thickness and be greater than the utility model discloses heat preservation sound barrier thickness's cement mound 7 to strike and realize making level of heat preservation sound barrier, adjusting screw 5 further realizes making level with the cooperation of cement mound 7 after solidifying and consolidates, need not the successive layer like this and lays the dry mortar and realize making level of brick board, greatly reduced the construction degree of difficulty, improved the efficiency of construction.

In the embodiment, the bearing frame 6 and the foot pad device 4 are integrally formed by injection molding of ABS resin materials, so that the cost is low, the manufacture is simple, and the structural performance meets the building design requirements.

The specific implementation manner of the utility model is as follows:

during assembly, the reinforcing ribs 6-1 and the reinforcing grids 6-2 are respectively aligned to the grooves and the grooves on the heat-preservation sound-insulation layer 1, the foot-padding devices 4 are correspondingly inserted into the holes on the heat-preservation sound-insulation layer 1, the assembly of the heat-preservation sound-insulation plate can be completed, and then the bonding layer 2 and the veneer layer 3 are sequentially laid on the heat-preservation sound-insulation plate, so that the prefabrication of the heat-preservation sound-insulation brick can be completed.

When laying the heat preservation sound-proof brick, at first realize making level preliminarily of heat preservation sound-proof brick through the extension length of adjusting each adjusting screw 5, then consolidate adjusting screw 5's lower extreme through cement mound 7 to further strike heat preservation sound-proof brick and realize making level completely, wait to cement mound 7 and just accomplished heat preservation sound-proof brick's the operation of making level after drying.

The above detailed description merely describes preferred embodiments of the present invention, and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention.

Claims

1. The utility model provides a heat preservation sound insulation board, its characterized in that, bearing frame (6), heat preservation sound insulation layer (1) including laying from top to bottom, the bottom of bearing frame (6) is equipped with a plurality of foot devices (4) of filling up, foot devices (4) embedding and run through heat preservation sound insulation layer (1), foot devices (4) of filling up include braced frame body (4-1) and pack in braced frame body (4-1) support grid (4-2).

2. The heat-preservation and sound-insulation board as claimed in claim 1, wherein the bottom of the bearing frame (6) is provided with a reinforcing rib (6-1) and a reinforcing grid (6-2), and the heat-preservation and sound-insulation layer (1) is provided with grooves, grooves and holes which are respectively matched with the reinforcing rib (6-1), the reinforcing grid (6-2) and the foot pad device (4), and the reinforcing grid (6-2) is distributed around the foot pad device (4).

3. The insulating sound-insulating board according to claim 1, characterized in that the arrangement of the foot-supporting devices (4) at the bottom of the bearing frame (6) is determined according to the size of the actual insulating board.

4. The insulating panel according to claim 3, characterised in that the footing means (4) are designed as prismatic, truncated-cone or truncated-cone structures.

5. The heat-insulating and sound-insulating board as claimed in claim 3, wherein the foot-rest devices (4) are distributed at the bottom of the bearing frame (6) in 3 rows by 3 columns, the foot-rest devices (4) in the middle of the bearing frame (6) are designed into a truncated cone-shaped structure, the bearing frame (6) at the four top corners is designed into a fan-shaped step structure of the quarter of the foot-rest device (4) in the middle, and the foot-rest devices (4) in the middle of the four sides are designed into a fan-shaped step structure of the quarter of the foot-rest device (4) in the middle.

6. The heat-insulating sound-insulating board according to claim 1, characterized in that the bearing frame (6) and the foot-pad device (4) are integrally injection-molded by ABS resin material.

7. The heat-insulating and sound-insulating board according to claim 1, characterized in that the center of the foot-supporting device (4) is provided with a threaded hole (4-3) for installing an adjusting screw for leveling.

8. A heat-insulating and sound-insulating brick is characterized by comprising a facing layer (3), an adhesive layer (2) and a heat-insulating and sound-insulating plate which are sequentially laid from top to bottom, wherein the heat-insulating and sound-insulating plate adopts the heat-insulating and sound-insulating plate as claimed in any one of claims 1 to 7.

9. A heat and sound insulation system for floors, which is characterized by comprising heat and sound insulation bricks, a leveling connecting layer (7) and a concrete structure layer (8) which are laid in sequence from top to bottom, wherein the heat and sound insulation bricks are the heat and sound insulation bricks according to claim 8.

10. The floor thermal insulation and sound insulation system according to claim 9, wherein the leveling connecting layer is an adjusting screw which is connected with a threaded hole (4-3) arranged at the center of the foot pad device (4) in a threaded fit manner and is arranged on the concrete structure layer (8) below the foot pad device (4), or a cement pier which is used for leveling and is provided with an adhesive for bonding at a corresponding position of the foot pad device (4).