CN210857717U

CN210857717U - Heat-preservation molding sand aerated concrete block

Info

Publication number: CN210857717U
Application number: CN201921218619.4U
Authority: CN
Inventors: 羊中军; 罗乃将; 吴其胜; 朱宝贵; 吴浩
Original assignee: Jiangsu Botuo New Building Materials Co ltd
Current assignee: Jiangsu Botuo New Building Materials Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-26
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a heat preservation molding sand aerated concrete block includes block body, the parcel is provided with the rock wool layer on block body's the periphery body, the outside on rock wool layer is provided with the mortar layer, be formed with the notch on block body's the front and back both ends terminal surface, this internal vertical two slotted holes that run through the both ends notch that are provided with of block, be provided with amortization cotton slab in two slotted holes respectively, the heated board, the vertical I-shaped groove that sets up between two slotted holes, and the slotted hole all is located between the top in I-shaped groove and the bottom, be provided with the reinforcing plate in I-shaped groove. The utility model discloses have good bearing performance, it is effectual and the fixity is superior to keep warm.

Description

Heat-preservation molding sand aerated concrete block

Technical Field

The utility model relates to a heat preservation molding sand aerated concrete block belongs to building block technical field.

Background

The heat insulation building block has excellent performances of heat insulation, fire resistance, water resistance, super sound insulation, quick construction, cost saving and the like, is an upgraded and updated wall material product, comprehensively solves the problems of poor heat insulation performance, poor water resistance, poor freeze thawing resistance, large shrinkage value and high energy consumption of building blocks in the existing building market, simultaneously solves the defects of poor fire resistance of an external wall heat insulation material, different service life from that of a building, complex construction process and the like, is light in weight, high in strength, fireproof, waterproof, convenient to construct, safe and environment-friendly, and is widely used for building of urban high-rise buildings and contributes to urban construction; however, the existing sand aerated concrete building blocks cannot bear the weight of the building, are easy to damage, have poor heat insulation effect and have single function.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a heat preservation molding sand aerated concrete block has good bearing performance, and it is effectual and the fixity is superior to keep warm.

The utility model discloses the technical scheme who adopts does:

the utility model provides a heat preservation molding sand aerated concrete block includes block body, the parcel is provided with the rock wool layer on block body's the periphery body, the outside on rock wool layer is provided with the mortar layer, be formed with the notch on block body's the front and back both ends terminal surface, this internal vertical two slotted holes that run through the both ends notch that are provided with of block, be provided with amortization cotton slab, heated board in two slotted holes respectively, the vertical I-shaped groove that sets up between two slotted holes, and the slotted hole all is located between the top and the bottom in I-shaped groove, be provided with the reinforcing plate in I-shaped inslot.

Preferably, a plurality of threaded holes which are symmetrically arranged are horizontally arranged in the notch from top to bottom, a fixing plate is arranged between the symmetrical threaded holes, and two ends of the fixing plate are connected with the building block body through bolts.

Further preferably, a connecting block for covering the fixing plate is further arranged in a notch at one end of the block body, and the length of the connecting block is greater than the depth of the notch extending into the block body.

Preferably, an alkali-resistant steel wire mesh is further arranged in the mortar layer.

Further preferably, a heat insulation layer is further coated on the mortar layer close to the outer part of one side of the building block body provided with the sound attenuation cotton plate.

Further preferably, the length of the connecting block is 1.75 times the depth of the notch extending into the block body 1.

The beneficial effects of the utility model reside in that:

the rock wool layer is wrapped on the outer periphery of the building block body, the mortar layer is arranged outside the rock wool layer, and the alkali-resistant steel wire mesh is arranged in the mortar layer, so that the structural stability of the whole building block is improved, the building block structure is not easy to damage, and the service life of the building block is prolonged; the reinforcing plate arranged in the I-shaped groove on the building block body and the fixing plate arranged in the notch improve the bearing capacity of the building block and further improve the stability of the building block; the sound-deadening cotton plate and the heat-insulating plate enable the building block to have excellent sound-deadening and heat-insulating effects; the connecting block arranged in the notch improves the stability when the building blocks are fixedly connected.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the connector block and block body;

the main reference numerals in the figures have the following meanings:

1. building block body, 2, rock wool layer, 3, mortar layer, 4, notch, 5, slotted hole, 6, amortization cotton slab, 7, heated board, 8, I type groove, 9, reinforcing plate, 10, fixed plate, 11, connecting block, 12, alkali-resisting wire net, 13, insulating layer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-2: the embodiment is a heat preservation molding sand aerated concrete block, including block body 1, the parcel is provided with rock wool layer 2 on block body 1's the periphery body, rock wool layer 2's outside is provided with mortar layer 3, be formed with notch 4 on block body 1's the front and back both ends terminal surface, vertical two slotted holes 5 that run through both ends notch 4 that are provided with in block body 1, be provided with amortization cotton board 6 in two slotted holes 5 respectively, heated board 7, vertical I shape groove 8 that sets up between two slotted holes 5, and slotted hole 5 all is located between the top and the bottom of I shape groove 8, be provided with reinforcing plate 9 in I shape groove 8.

The threaded holes which are symmetrically arranged are horizontally arranged in the notch 4 from top to bottom, the fixing plates 10 are arranged between the symmetrical threaded holes, and two ends of each fixing plate 10 are connected with the building block body 1 through bolts.

A connecting block 11 covering the fixing plate 10 is further arranged in the notch 4 at one end of the block body 1, and the length of the connecting block 11 is greater than the depth of the notch 4 extending into the block body 1, in the embodiment, the length of the connecting block 11 is 1.75 times of the depth of the notch 4 extending into the block body 1.

An alkali-resistant steel wire mesh 12 is also arranged in the mortar layer 3.

The mortar layer 3 which is close to the outer part of one side of the building block body 1 provided with the noise reduction cotton plate 6 is also coated with a heat insulation layer 13.

The utility model discloses when in actual use, at the connecting block 11 of the cover fixed plate 10 that sets up in the notch 4 of 1 wherein one end of block body, when agreeing with the building block, with connecting block 11 embedding another block body 1 for being provided with in the notch 4 of connecting block 11, fill the mortar in advance in the notch 4 of another block, can realize that connecting block 11 is connected with the notch 4 of another block, and then realized agreeing with of two blocks of building blocks.

To sum up, according to the heat-preservation molding sand aerated concrete block provided by the utility model, the rock wool layer is wrapped on the outer periphery of the block body, the mortar layer is arranged outside the rock wool layer, and the alkali-resistant steel wire mesh is arranged in the mortar layer, so that the structural stability of the whole block is improved, the block structure is not easy to damage, and the service life of the block is prolonged; the reinforcing plate arranged in the I-shaped groove on the building block body and the fixing plate arranged in the notch improve the bearing capacity of the building block and further improve the stability of the building block; the sound-deadening cotton plate and the heat-insulating plate enable the building block to have excellent sound-deadening and heat-insulating effects; the connecting block arranged in the notch improves the stability when the building blocks are fixedly connected.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The heat-preservation molding sand aerated concrete block is characterized in that: including block body (1), the parcel is provided with rock wool layer (2) on the periphery body of block body (1), the outside on rock wool layer (2) is provided with mortar layer (3), be formed with notch (4) on the front and back both ends terminal surface of block body (1), vertically in block body (1) be provided with two slotted holes (5) that run through both ends notch (4), two be provided with amortization cotton board (6), heated board (7) respectively in slotted hole (5), vertically between two slotted holes (5) set up I-shaped groove (8), just slotted hole (5) all are located between the top and the bottom of I-shaped groove (8) be provided with reinforcing plate (9) in I-shaped groove (8).

2. The heat-preservation sand aerated concrete block as claimed in claim 1, wherein a plurality of symmetrically-arranged threaded holes are horizontally arranged in the notch (4) from top to bottom, a fixing plate (10) is arranged between the symmetrical threaded holes, and two ends of the fixing plate (10) are connected with the block body (1) through bolts.

3. An aerated concrete block with heat preservation molding sand as claimed in claim 2, characterized in that a connecting block (11) covering the fixing plate (10) is further arranged in the notch (4) at one end of the block body (1), and the length of the connecting block (11) is larger than the depth of the notch (4) extending into the block body (1).

4. The heat-preservation sand aerated concrete block as claimed in claim 1, characterized in that an alkali-resistant steel wire mesh (12) is further arranged in the mortar layer (3).

5. The heat-insulating sand aerated concrete block as claimed in claim 1, wherein the mortar layer (3) on the outside of the side close to the block body (1) provided with the sound-deadening cotton plate (6) is further coated with a heat-insulating layer (13).

6. An insulating sand aerated concrete block according to claim 3, characterized in that the length of the connecting block (11) is 1.75 times the depth of the notch (4) extending into the block body (1).