CN2523829Y - Combined building blocks of walls - Google Patents

Abstract

The utility model relates to a wall block, which belongs to a member of the building masonry wall that is constructed in layers, in particular to a block that is different from the parallelepiped. The utility model aims at providing a novel block to replace the existing parallelepiped. The utility model is characterized in that the block is a polyhedron, the two surfaces of which take a form of rectangle, hexagon, trigon, trapezoid or pentagonal. The utility model solves the problem of the background technology that the vertical joint of the block is not cemented solidly which decreases the overall bearing capacity of the wall. The utility model eliminates the vertical joint by the root and forms a mortar joint system dominated by the inclined mortar joint or the combination of horizontal joint and inclined joint, which cements the blocks into an integral body solidly and evenly and improves the overall carrying capacity of the wall.

Description

The body of wall group is built building block

The utility model belongs to the member of the building masonry wall that stratification is built into, particularly a kind of building block of using it to be different from parallelepiped.

In construction work, it all is 2 parallelepipeds that face is a rectangle that existing body of wall group is built blocks shape.Its mortar joint trend of block ash between the building block all is horizontal joints and vertically stitches.Such background technology existing problems are: promptly horizontal mortar joint can also lean on the gravity of building block and push and combine closely, but because building block does not resemble is convenient to push compacting with the hand level the loam brick, thereby vertically the seam combination is not firm, adhesion stress is relatively poor.Although cause the intensity of building block own can reach technical requirements, and the group be built into body of wall after, the intensity index of body of wall does not often reach technical requirements, has reduced the supporting capacity of body of wall.This defective has seriously hindered the development of walling unit, becomes the restraining factors and the key technology difficult problem of wall reform.

The purpose of this utility model is to provide a kind of and can solves the background technology building block vertically to stitch bonding insecure and body of wall group body of wall total bearing capacity decline problem is built building block.

The purpose of this utility model is achieved through the following channels: the body of wall group is built building block, the shape that it is characterized in that it is 2 hexahedrons that face is a rectangle, perhaps 2 faces are hexagonal octahedron, perhaps 2 faces are leg-of-mutton pentahedron, perhaps 2 faces are trapezoidal hexahedron, and perhaps 2 faces are pentagonal heptahedron.

The utility model is from bionic viewpoint, solved existing walling unit and vertically stitched the insecure and body of wall total bearing capacity decline problem of bonding.It is hexagon, rhombus, trapezoidal, triangle or based on the analogous shape of inclined side and horizontal sides that the body of wall group is built blocks shape.Fundamentally eliminate vertically seam, form mortar joint system, firmly equably building block is bonded to integral body based on oblique mortar joint or horizontal joint and R-joining combination.The build a wall integrated carrying ability of body of raising group.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1-Fig. 6 is a planform schematic diagram of the present utility model;

Fig. 7-Figure 10 is the build a wall structural representation of body of the utility model group.

With reference to Fig. 1-Figure 10, the utility model only needs to transform mould existing the manufacturing of existing building block manufactory's utilization.The thickness of building block is determined by design of building structures, can 50mm be basic module, should satisfy building performance simultaneously, as sound insulation, performance requirement such as heat insulation.The utility model can carry pressure, external action such as bend, draws, cuts.With reference to Fig. 1-Fig. 6, the utility model serves as main the application with Fig. 1, Fig. 2, three kinds of shape building blocks of Fig. 3 in force, and Fig. 4, Fig. 5, Fig. 6 are shaped as auxilliary for three kinds.With reference to Fig. 7-Figure 10 group body of building a wall.In building, group prevents straight joint more than three layers.

Engineering calculation:

If: each building block maximum horizontal is of a size of a, and maximum vertically is of a size of b,

Gray seam thickness t=8-12mm $a=\frac{L_0-n_{1}t}{n_1}$

In the formula, L ₀For the standard width of a room in an old-style house deducts clean length behind frame column or the constructional column, n1 is horizontal building block number, $b=\frac{h_0-n_{2}t}{n_2}$

In the formula, h ₀For floor height deducts clear height behind the horizontal beam, n ₂Be vertical building block number.

A, b depend on n ₁, n ₂, a, b neglect form of construction work greatly, and conditions such as the capacity of block material are fixed.Manual construction is generally 100-300mm and does not wait, and the medium-sized building block of small-sized machine construction can be 400-1200mm and do not wait.

Ash is sewed with shearing, the High Performance Mortar that can adopt active powder to strengthen.

Claims (1)

1. a body of wall group is built building block, the shape that it is characterized in that it is 2 hexahedrons that face is a rectangle, and perhaps 2 faces are hexagonal octahedron, and perhaps 2 faces are leg-of-mutton pentahedron, perhaps 2 faces are trapezoidal hexahedron, and perhaps 2 faces are pentagonal heptahedron.

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