CN103526861A - Energy-saving environment-protecting anti-seismic fire-protection self-heat-preservation wall - Google Patents

Abstract

The application discloses an energy-saving, environment-friendly, anti-seismic, and fire-resistant self-insulating wall, which belongs to the field of building wall materials, and is a concave-convex linear wall block and a concave-convex right-angle right-angle wall block made of fly ash aerated concrete. Its main features are: (1) All blocks have protrusions and grooves; (2) The protrusions of all blocks are inserted into Within the grooves of adjacent blocks of the same skin. The positive effect of the application is that the anti-seismic performance and energy saving performance of the wall are significantly improved, and the environmental protection and fire prevention performance is good.

Description

An energy-saving, environment-friendly, earthquake-resistant and fire-resistant self-insulating wall

technical field

This application concerns walls.

Background technique

There are some problems in the current self-insulating wall, such as too many cold bridges, and the energy-saving effect is not ideal; because it is made of cuboid or cube blocks, the seismic performance of the wall is poor. Therefore, the structure of the self-insulating wall should be improved.

Contents of the invention

The purpose of the present invention is to use non-combustible environmental protection materials to manufacture non-traditional self-insulation blocks and masonry non-traditional self-insulation walls, so as to improve the energy saving and earthquake resistance of self-insulation walls.

The idea of the present invention is: all self-insulating blocks, including wall blocks, right-angled corner blocks and T-shaped corner blocks, all have protrusions and grooves, are made of fly ash aerated concrete, and are made of inorganic Insulation masonry mortar, masonry into a self-insulation wall. During masonry construction, the protruding heads of all the blocks are inserted into the grooves of the adjacent blocks of the same skin, so that the adjacent blocks of the same skin are interspersed with each other.

Technical scheme of the present invention is as follows:

1. The definitions of each face of the self-insulating block are as follows:

(1) The surface that constitutes the transverse mortar joint of the wall is called the mortar surface, that is, the upper and lower surfaces of the block;

(2) The face that constitutes the vertical mortar joint of the wall is called the end face. The wall block has two parallel end faces, the right-angle corner block has two mutually perpendicular end faces, and the T-shaped corner block has three end faces;

(3) The surface that does not constitute the mortar joint of the wall is called the side.

2. The wall block is changed from the traditional cuboid shape: one end face has a convex head, and the other end face has a groove. The convex direction of the convex head and the concave direction of the groove are on the same straight line. Other surfaces such as The two sides and the two sitting surfaces are still planes (see Figure 1), which are called concave-convex linear wall blocks.

3. The right-angled corner block is changed from the traditional rectangular shape: one end surface has a convex head, and the other end surface has a groove, and the convex direction of the convex head and the concave direction of the groove form an included angle of 90° (see Figure 2) , named concave-convex right-angled right-angled corner block.

4. The T-shaped corner block is changed from the traditional rectangular shape to a concave-convex type with a convex head and a groove, that is, a concave-convex T-shaped corner block. It is divided into two types of blocks that are alternately built as follows:

(1) Double concave-convex T-shaped corner block: one end face of the block has a convex head, the other end face in the opposite direction has a groove, and the third end face also has a groove (see figure 3).

(2) Double convex-concave T-shaped corner block: one end face of the block has a protrusion, the other end face in the opposite direction has a groove, and the third end face also has a protrusion (see Figure 4 ).

5. The wall masonry method is as follows:

(1) Wall masonry

Concave-convex linear wall blocks are used to build the wall. When building blocks with the same skin, the convex head of one concave-convex linear wall block is inserted into the groove of another adjacent concave-convex linear wall block ( See Figure 5, Figure 6, Figure 7 and Figure 8); when two adjacent skin blocks are built, the convex direction of the convex head (or the concave direction of the groove) is just opposite (see Figure 5, Figure 6, Figure 7 and Figure 8) .

(2) Wall masonry at right angles and corners

Use concave-convex right-angle right-angle corner blocks to build wall right-angle corners. During masonry construction, the convex heads of concave-convex right-angle right-angle corner blocks must be inserted into the grooves of adjacent concave-convex linear wall blocks. In any two adjacent concave-convex right-angled right-angled corners, the convex direction of the convex head (or the concave direction of the groove) is exactly 90° (see Figure 5, Figure 6 and Figure 7), so as to ensure that the two adjacent skins The vertical mortar joints of the blocks are staggered from each other (see Figure 8) to increase the stability of the wall.

(3) T-shaped corner masonry of the wall

Use double concave-convex T-shaped corner blocks and double convex-concave T-shaped corner blocks to build the T-shaped corners of the wall. During masonry, these two T-shaped corner blocks are used alternately, and the convex head of the T-shaped corner block should be inserted into the groove of the adjacent concave-convex linear wall block of the same skin (see Figure 5, Figure 6 and Figure 7 ), so that the groove of the T-shaped corner block is inserted by the convex head of the adjacent concave-convex linear wall block with the same skin (see Figure 5, Figure 6 and Figure 7).

The first skin masonry plan of the wall is shown in Figure 5, the second skin masonry plan is shown in Figure 6, the third skin masonry plan is shown in Figure 7, and the third skin masonry plan is the same as the first skin masonry plan. The plane plan is exactly the same, and it goes round and round, and the three-dimensional view of the wall masonry is shown in Figure 8.

Due to the masonry of the wall body, the masonry of the right-angled corner masonry and the masonry of the T-shaped wall of the wall, the adjacent blocks are interspersed with each other, which significantly increases the seismic performance of the wall. The vertical mortar joints of the wall are changed from traditional flat seams to folded seams, the heat transfer path of vertical mortar joints is significantly extended, the cold bridge of vertical mortar joints is eliminated, and the energy-saving performance of walls is significantly improved.

And because the wall blocks, right-angle corner blocks and T-shaped corner blocks are all made of fly ash aerated concrete material with no pollution and good fire resistance, and the masonry mortar uses inorganic thermal insulation mortar, so the masonry The wall is environmentally friendly and fireproof. At the same time, since this kind of wall does not need to be insulated, it is a self-insulating wall.

The positive effect of the application is that the anti-seismic performance and energy-saving performance of the wall are significantly improved, and the environmental protection and fireproof performance is good.

Description of drawings

Figure 1 is a concave-convex linear wall block, Figure 2 is a concave-convex right-angle right-angle corner block, Figure 3 is a double concave-convex T-shaped corner block, Figure 4 is a double-convex-concave T-shaped corner block, and Figure 5 is An energy-saving, environment-friendly, anti-seismic and fire-resistant self-insulation wall first skin masonry plan, Figure 6 is a second skin masonry plan of an energy-saving, environmental protection, anti-seismic and fire-resistant self-insulation wall, Figure 7 is an energy-saving, environment-friendly, anti-seismic, and fire-resistant self-insulating wall The third skin masonry plan of the thermal insulation wall. Figure 8 is a three-dimensional diagram of an energy-saving, environmentally friendly, earthquake-resistant and fire-resistant self-insulating wall masonry. In the figure:

1—convex head; 2—groove; 7—vertical mortar joint; 8—horizontal mortar joint; 11—concave-convex linear wall block; 12—concave-convex right-angle right-angle corner block; 13 ——double concave-convex T-shaped corner block; 14—double convex-concave T-shaped corner block; 21—sitting surface; 22—side; 23—end face. the

Detailed ways

Using fly ash air-entrained concrete as raw material, adopt the production process of fly ash air-entrained concrete block, as shown in Figure 1, Figure 2, Figure 3, and Figure 4, to make concave-convex linear wall blocks and concave-convex right-angle right-angle wall blocks block, double concave-convex T-shaped corner block and double-convex-concave T-shaped corner block. These four kinds of blocks and inorganic thermal insulation mortar are used to build energy-saving, environmental protection, anti-seismic and fireproof self-insulation walls. The first layer of the wall is shown in Figure 5, and the second layer of the wall is shown in Figure 6. The third skin masonry plan is shown in Figure 7. It is exactly the same as the first skin masonry plan, and it goes back and forth. shown.

Claims (4)

1. an energy-conserving and environment-protective antidetonation fire-type self heat insulation wall, it is that the building block of wall body, right-angle wall corner building block, T-shaped wall corner building block and the inorganic heat preservation masonry mortar with powder ash air-entrained concrete material, made are built by laying bricks or stones and formed, and it is characterized in that:

(1) all building blocks have plush copper and groove;

(2) within the plush copper of all building blocks is all inserted the groove of same skin adjacent block.

2. the fire-type of energy-conserving and environment-protective antidetonation according to claim 1 self heat insulation wall, is characterized in that:

(1) on the building block of wall body end face, there is plush copper, fluted on another end face, recessed on same straight line to groove of plush copper protruding;

(2) on right-angle wall corner building block end face, there is plush copper, fluted on another end face, recessed to being 90 ° of angles to groove of plush copper protruding.

3. the fire-type of energy-conserving and environment-protective antidetonation according to claim 1 self heat insulation wall, is characterized in that: T-shaped wall corner building block has two kinds of the concave-concave one convex T-shaped wall corner building block of alternately building by laying bricks or stones and biconvex one matrix T-shaped wall corner building blocks.

4. the fire-type of energy-conserving and environment-protective antidetonation according to claim 3 self heat insulation wall, is characterized in that:

(1) on an end face of concave-concave one convex T-shaped wall corner building block, there is plush copper, on rightabout another end face, be with flutedly, on the 3rd end face, be with fluted;

(2) on an end face of biconvex one matrix T-shaped wall corner building block, there is plush copper, fluted on rightabout another end face, on the 3rd end face, there is a plush copper.

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