CN201245918Y

CN201245918Y - Energy-saving composite brick or building block

Info

Publication number: CN201245918Y
Application number: CNU200820064688XU
Authority: CN
Inventors: 付大伟; 杨波
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-13
Filing date: 2008-08-13
Publication date: 2009-05-27
Anticipated expiration: 2018-08-13

Abstract

The utility model relates to an energy-saving composite brick or a building block which can be widely used on enclosure structures outside a building and internal partition wall. Holes (1) are arranged in the energy-saving composite brick or the building block; the direction of the holes (1) is perpendicular to the heat current direction; the number of columns of the holes (1) ranges from 5 to 20; part or all of the holes (1) are filled with thermal insulation material (2). The energy-saving composite brick or the building block optimizes the holes (1) of a common hollow brick or the building block and a cork brick or the building block, multiple columns of the holes (1) arranged along the direction perpendicular to the heat current direction, the number of columns of the holes is limited, the holes (1) charged with the thermal insulation material can be distributed at the middle part of the energy-saving composite brick or the building block, so the damage on the performance of the thermal insulation material caused by slotting and trepanning on a wall body can be avoided, the heat resistance superimposed effect of a vertical air interlayer can be exerted fully, and the heat preservation insulation effect can be increased.

Description

Energy-conservation composite brick or building block

Technical field

The utility model relates to a kind of energy-conservation building materials of building material field, and concrete is a kind of energy-conservation composite brick or building block that is widely used in building external envelope structure, internal partition wall.

Background technology

Common Hollow brick or block, porous brick or building block when being used for the external wall building construction, can only be played the effect of going along with sb. to guard him because coefficient of thermal conductivity is higher.Name is called Mixed Type Insulation Building Block or Brick, notice of authorization number has proposed a kind of scheme that improves building block or brick thermal property for the Chinese utility model patent of CN2703813Y, promptly pack in the hole of building block with bar shaped perforated holes or brick light body heat insulation block or powder perhaps fill the light heat insulation piece in fluid casting mode.But there is following defective in it: first composite heat insulation block or brick adopt perforated holes, when being useful for folded formula and building by laying bricks or stones, be penetrated with interspersed solid column in each layer hole, this solid column is to be poured in the hole of building block or brick by masonry mortar to form, to make building-block or brick partly become solid block or brick, and cause thermal resistance to descend significantly.It two is that composite heat insulation block or brick adopt in the centre and/or the side is provided with less than 2 centimetres insulation slit to improve thermal resistance, be equal to a hole of not adorning light body heat insulation block if the centre that this slit is arranged on building block or brick then acts on, can't improve the thermal resistance of building block or brick; If the side that this slit is arranged on building block or brick then can reduce the intensity of block, and mortar can flow in the slit, side when building by laying bricks or stones, in fact is difficult to play the effect that improves thermal resistance.Its three be in practice of construction in the body of wall outside perforate of all may slotting bury pipeline underground, fixedly hang etc., the light body heat insulation block of close brick wall or powder etc. lost efficacy damaged.It four is that the outer wall of composite heat insulation block or brick and the rib of inner hole play a part heat bridge, is unfavorable for improving the overall thermal resistance of building block or brick.

The utility model content

The utility model provides a kind of energy-conservation composite brick or building block with good thermal and insulating performance that is used for architectural exterior-protecting construction, can satisfy the requirement of building enclosure and building energy conservation simultaneously.

The utility model is achieved in that

A kind of energy-conservation composite brick or building block are provided with hole 1 in energy-conservation composite brick or the building block, hole 1 direction is perpendicular to direction of heat flow, and the hole columns is 5 to be listed as 20 row, partly or entirely is filled with heat preserving and insulating material 2 in the hole 1.

Further scheme is: the described hole 1 that is filled with heat preserving and insulating material is in the centre of all holes 1.

Further scheme is: hole 1 columns that is filled with heat preserving and insulating material is at least one row.

Further scheme is: all have horizontal ribs 3 that hole 3 is disconnected in the middle of all holes 1.

Further scheme is: the hole 1 of not filling heat preserving and insulating material has horizontal ribs 3 that hole 3 is disconnected.

Further scheme is: described energy-conservation composite brick or building block refer to structural clay tile or building block, porous clay brick or building block, the shale Hollow brick or block, shale porous brick or building block, the gangue Hollow brick or block, coal gangue perforated brick or building block, fly ash hollow brick or building block, flyash porous brick or building block, the sand-lime Hollow brick or block, sand-lime porous brick or building block, the silicate Hollow brick or block, silicate porous brick or building block, the slag Hollow brick or block, slag porous brick or building block, concrete hollow block or building block, a kind of in concrete perforated brick or the building block.

Further scheme is: described heat preserving and insulating material refers to extruded polystyrene foam and goods; polystyrene foam and goods; polyethylene and goods; polyurethane foam and goods; polyvinyl chloride foam and goods; phenol formaldehyde foam and goods; calcium is moulded and goods; foam glass and goods; mineral wool and goods; rock wool and goods; glass wool and goods; composition silicate and goods; expanded perlite and goods; expanded vermiculite and goods; flyash and goods; glass bead and goods; in haydite and the goods one or more.

The beneficial effects of the utility model are:

1, common Hollow brick or block, porous brick or the design of building block hole are optimized, be provided with the multiple row hole perpendicular to direction of heat flow, and the columns to hole limits, in the columns scope that limits, can give full play to the thermal resistance synergistic effect of vertical air interbed, improve heat insulating effect.

2, the hole that fills heat preserving and insulating material is arranged in the middle part of energy-conservation composite brick or building block, has both given full play to the high thermal resistance of heat preserving and insulating material and has renderd a service, and has reduced heat bridge, avoids the destruction of body of wall fluting perforate to the heat preserving and insulating material performance again.

3, there is horizontal ribs that hole is disconnected in the middle of the hole, can improves the intensity of brick or building block, satisfy the actual needs that use.

Energy-conservation composite brick of this patent or building block can be satisfied all kinds of energy saving buildings fully to wall heat transfer coefficient K≤1 (w/m ².k) even higher requirement.Simultaneously, energy-conservation composite brick or building block have kept the fundamental strength, durability, easy construction of common Hollow brick or block, have decorated important performances such as diversity outward, when building operations, can realize that when finishing building wall wall thermal insulating is heat insulation, have great practical reference value.

Description of drawings:

Fig. 1 is the schematic diagram of the utility model embodiment one;

Fig. 2 is the schematic diagram of the utility model embodiment two;

Fig. 3 is the schematic diagram of the utility model embodiment three;

Fig. 4 is the schematic diagram of the utility model embodiment four;

Fig. 5 is the schematic diagram of the utility model embodiment five;

Fig. 6 is the schematic diagram of the utility model embodiment six.

The specific embodiment:

Embodiment one

As shown in Figure 1, a kind of energy-conservation composite brick or building block are provided with hole 1 in energy-conservation composite brick or the building block, and hole 1 direction is the A direction perpendicular to direction of heat flow, and the hole columns is 7 row, is filled with heat preserving and insulating material 2 in the part hole 1 wherein.

Embodiment two

As shown in Figure 2, a kind of energy-conservation composite brick or building block are provided with hole 1 in energy-conservation composite brick or the building block, and hole 1 direction is the A direction perpendicular to direction of heat flow, and the hole columns is 15 row, all is filled with heat preserving and insulating material 2 in all holes 1 wherein.

Embodiment three

As shown in Figure 3, a kind of energy-conservation composite brick or building block are provided with hole 1 in energy-conservation composite brick or the building block, hole 1 direction is the A direction perpendicular to direction of heat flow, the hole columns is 7 row, wherein is filled with heat preserving and insulating material hole 1 and has three row, is in the centre position of all holes 1.

Embodiment four

As shown in Figure 4, a kind of energy-conservation composite brick or building block are provided with hole 1 in energy-conservation composite brick or the building block, hole 1 direction is the A direction perpendicular to direction of heat flow, hole 1 columns is 7 row, wherein has part hole 1 to be filled with heat preserving and insulating material, all has horizontal ribs that hole 1 is disconnected in the middle of all holes 1.

Embodiment five

As shown in Figure 5, a kind of energy-conservation composite brick or building block, be provided with hole 1 in energy-conservation composite brick or the building block, hole 1 direction is the A direction perpendicular to direction of heat flow, hole 1 columns is 7 row, wherein be filled with heat preserving and insulating material hole 1 and have three row, be in the centre position of all holes 1, all have horizontal ribs 3 that hole 1 is disconnected in the middle of all holes 1.

Embodiment six

As shown in Figure 6, a kind of energy-conservation composite brick or building block, be provided with hole 1 in energy-conservation composite brick or the building block, hole 1 direction is the A direction perpendicular to direction of heat flow, hole 1 columns is 7 row, wherein is filled with heat preserving and insulating material hole 1 and has row, is in the centre position of all holes 1, hole 1 centre of not filling heat preserving and insulating material has horizontal ribs 3 that it is disconnected, and hole 1 centre that is filled with heat preserving and insulating material does not have horizontal ribs 3 with its disconnection.

Claims

1, a kind of energy-conservation composite brick or building block, be provided with hole (1) in energy-conservation composite brick or the building block, it is characterized in that: described hole (1) direction is perpendicular to direction of heat flow, and hole (1) columns is 5 to be listed as 20 row, partly or entirely is filled with heat preserving and insulating material (2) in the hole (1).

2, energy-conservation composite brick according to claim 1 or building block is characterized in that: the described hole (1) that is filled with heat preserving and insulating material is in the centre of all holes (1).

3, energy-conservation composite brick according to claim 2 or building block is characterized in that: the hole (1) that is filled with heat preserving and insulating material is at least row.

4, energy-conservation composite brick according to claim 3 or building block is characterized in that: have horizontal ribs (3) that hole is disconnected in the middle of the described hole (1).

5, energy-conservation composite brick according to claim 4 or building block is characterized in that: all have horizontal ribs (3) that hole (1) is disconnected in the middle of all holes (1).

6, energy-conservation composite brick according to claim 4 or building block is characterized in that: the hole (1) of not filling heat preserving and insulating material has horizontal ribs (3) that hole (3) is disconnected.

7, according to described energy-conservation composite brick of the arbitrary claim of claim 1 to 6 or building block, it is characterized in that: described energy-conservation composite brick or building block refer to structural clay tile or building block, porous clay brick or building block, the shale Hollow brick or block, shale porous brick or building block, the gangue Hollow brick or block, coal gangue perforated brick or building block, fly ash hollow brick or building block, flyash porous brick or building block, the sand-lime Hollow brick or block, sand-lime porous brick or building block, the silicate Hollow brick or block, silicate porous brick or building block, the slag Hollow brick or block, slag porous brick or building block, concrete hollow block or building block, a kind of in concrete perforated brick or the building block.

8; according to described energy-conservation composite brick of the arbitrary claim of claim 1 to 6 or building block, it is characterized in that: described heat preserving and insulating material refers to extruded polystyrene foam and goods; polystyrene foam and goods; polyethylene and goods; polyurethane foam and goods; polyvinyl chloride foam and goods; phenol formaldehyde foam and goods; calcium is moulded and goods; foam glass and goods; mineral wool and goods; rock wool and goods; glass wool and goods; composition silicate and goods; expanded perlite and goods; expanded vermiculite and goods; flyash and goods; glass bead and goods; in haydite and the goods one or more.