CN209129205U - A kind of assembled L shape wall - Google Patents

Abstract

The utility model relates to assembled L shape walls, and the first, second L shape combination layer including arrangement stacked on top of one another, each L shape combination layer includes U-shaped building block and I-shaped building block, and U-shaped building block includes side portion and main part；I-shaped building block includes wall portion and middle interconnecting piece, the lateral part of first L shape combination layer includes the I-shaped building block in rods arranged in horizontal line, longitudinal portion includes the U-shaped building block for being arranged in pairs in the form of make-up two-by-two and be in rods arranged in horizontal line, the longitudinal portion of 2nd L shape combination layer includes the I-shaped building block in rods arranged in horizontal line, lateral part includes the U-shaped building block for being arranged in pairs in the form of make-up two-by-two and be in rods arranged in horizontal line, I-shaped building block and U-shaped building block stacked on top of one another, the wall portion of I-shaped building block is parallel with the main part of U-shaped building block and adjacent regions across adjacent two pairs of U-shaped building blocks, correspondence wall portion of the main part of U-shaped building block across adjacent two I-shaped building block.Die cost is reduced, wall assembly efficiency is improved.

Description

A kind of assembled L shape wall

Technical field

The utility model relates to assembled L shape walls.

Background technique

Mortar building block is commonly used in the construction of traditional wall, time-consuming and laborious, can also expend a large amount of construction materials.Currently, with section Skill progress, traditional architecture mode start to convert to industrialized production, and assembled architecture is exactly one of typical products.But The assembled architecture block structure being applied in the prior art is complicated, and manufacture craft and assembly technology are more demanding, increase behaviour Make difficulty.

Authorization Notice No. is CN207749672U, and authorized announcement date is that the Chinese utility model patent of 2018.08.21 discloses Assembled building block and assembled building block wall, including main building block and auxiliary block of concrete, auxiliary block of concrete include 1/2 building block, T-shaped section Point building block, quoin and end building block, main building block include two side walls disposed in parallel and connection rib, and two connection ribs are arranged side by side It is vertically set between two side walls.Connection rib both ends are equipped with the boss for protruding from side wall top surface, and main building block includes the first main block Block and the second main building block, the first main building block and the side wall of the second main building block and all the same, the first main block that connect the length of rib, thickness Block and the second main building block arrange up and down, two connection ribs of the first main building block be set to the second main building block two connection ribs it Between, two connection ribs of the first main building block are contacted with two connection ribs of the second main building block respectively.By by the first main building block Boss is stuck in the inside sidewalls of the second main building block, while the connection using two connection ribs of the second main building block to the first main building block Rib is limited, and keeps neighbouring main building block chain stronger；Outside wall surface is consistent simultaneously, guarantees appearance.Side wall both ends It is respectively equipped with tenon and tongue and groove, horizontally adjacent main building block is engaged to form mortise-tenon joint knot by the tenon and tongue and groove of end two-by-two Structure.Interlaced arrangement is stitched at the end of upper and lower two main building blocks, and the boss of the main building block in lower section is connected within the side wall of the main building block in top, on Under the side wall of adjacent first main building block and the second main building block be aligned.1/2 building block or end building block setting are lacked in wall end polishing Mouthful, 1/2 building block is connected with the building block of T-shaped node or quoin.

Above-mentioned assembled wall is not necessarily to mortar building block in work progress, passes through tenon between assembled building block and tongue and groove The inside and outside constraint of the plane of wall is realized in the cooperation of cooperation, boss and side wall, ensure that wall stability.But above-mentioned assembled It when at L-shaped wall is assembled in building block, needs to be formed the turning of wall using corner building block, and corner building block is separately provided in wall The assembly for realizing L shape wall increases assembled building block and makes the mold type of corresponding assembled building block, to increase mould Has cost；In addition, the first main building block of composition wall with only the spacing of two connection ribs is different in the second main building block, difference in appearance is very Small, assembling process is not easily distinguishable, and assembled wall construction process needs to guarantee adjacent two layers corner building block and different type building block Cooperation, cause wall assembly efficiency low.

Utility model content

The purpose of this utility model is to provide a kind of assembled L shape walls, to solve to be built by assembled in the prior art The L shape wall that block is assembled into is at high cost, the low problem of assembly efficiency.

The assembled L shape wall of the utility model adopts the following technical scheme that

Assembled L shape wall includes the first L shape combination layer and the 2nd L shape combination layer of arrangement stacked on top of one another, each L shape combination Layer is projected as the U-shaped building block of U-shaped including horizontal plane and horizontal plane is projected as I-shaped I-shaped building block, the U-shaped building block Including and U-shaped the corresponding side portion in two sides and the main part for being used to form wall wall surface corresponding with the bottom edge of U-shaped；I-shaped Type building block includes that two wall portions disposed in parallel for being used to form wall wall surface and the centre for the centre for being connected to two wall portions connect The horizontal direction size of socket part, two wall portions is identical；

Each L shape combination layer includes lateral part and longitudinal portion, and the lateral part of the first L shape combination layer includes in a word The I-shaped building block of shape arrangement, longitudinal portion include the U-shaped building block arranged in pairs in the form of make-up two-by-two, each to U-shaped building block In rods arranged in horizontal line, the vertical side of the wall portion of adjacent two I-shaped building block is adjacently positioned, the side of adjacent two pairs of U-shaped building blocks Portion is adjacently positioned, with I-shaped building block least significant end at the fastening of the U-shaped building block of lateral part adjacent pair and lateral part Vertical side alignment；

It includes with two that the longitudinal portion of 2nd L shape combination layer, which includes in the I-shaped building block of rods arranged in horizontal line, lateral part, The U-shaped building block arranged in pairs of the form of two make-ups, each is in rods arranged in horizontal line, the wall surface of adjacent two I-shaped building block to U-shaped building block The vertical side in portion is adjacently positioned, and the side portion of adjacent two pairs of U-shaped building blocks is adjacently positioned；It is U-shaped with longitudinal portion adjacent pair It is aligned at the fastening of building block with the vertical side of building block least significant end I-shaped in longitudinal portion；

The U-shaped building block of a pair mutually fastened in each L shape combination layer surrounds square structure；For I-shaped block stacked on top of one another Block and U-shaped building block, the wall portion of I-shaped building block are parallel with the corresponding side main part of U-shaped building block and across adjacent two pairs of U-shaped blocks The adjacent regions of block, the correspondence wall portion of the main part of the U-shaped building block across adjacent two I-shaped building block；The U-shaped building block It is equipped with positioning protrusion with one of them of I-shaped building block end face opposing upper and lower, another is equipped with and the positioning protrusion It is adapted to the location indentations so that U-shaped building block and I-shaped building block location fit.

The beneficial effects of the utility model are: the assembled L shape wall of the utility model includes two kinds of L shapes stacked on top of one another Combination layer, each L shape combination layer are assemblied by U-shaped building block and I-shaped building block, the wall portion of I-shaped building block, U-shaped building block Main part be respectively formed wall wall surface；The lateral part of one of L shape combination layer and longitudinal portion respectively by U-shaped building block and I-shaped building block is formed in rods arranged in horizontal line, and the lateral part of another L shape combination layer and longitudinal portion are respectively by I-shaped block Block and U-shaped building block are formed in rods arranged in horizontal line, with the U-shaped building block of lateral part adjacent pair that is made up of I-shaped building block The junction of I-shaped building block adjacent in lateral part two is aligned at fastening, with the longitudinal portion being made up of I-shaped building block The junction of I-shaped building block adjacent in longitudinal portion two is aligned at the fastening of the U-shaped building block of adjacent pair, and U-shaped building block with Positioning is realized by the cooperation of positioning protrusion and location indentations in I-shaped building block end face opposing upper and lower, to pass through I-shaped block Block carries out positioning tension in two adjacent U-shaped building blocks of its upper layer, lower layer, at the same by U-shaped building block to be in its upper layer, under Two adjacent I-shaped building block of layer carry out positioning tension, guarantee the stability of L shape wall being assembled into.The dress of entire L shape wall Special corner building block is not needed with process, compared with needing two kinds of main body building blocks and corner building block in the prior art, is reduced Building block type reduces die cost to reduce mold type；In addition, the building block type of entire L shape wall is few, two kinds of blocks Block difference in appearance is obvious, only need to guarantee that upper layer is different from lower layer's building block type, connect rib with only passing through two in the prior art Spacing is distinguished different building blocks and is compared, it is easier to guarantee the correct assembling of building block, improve wall assembly efficiency.

In order to carry out positioning tension to adjacent two I-shaped building block, the adjacent U-shaped building block on the same layer, in this programme The main part of the U-shaped building block be equipped with two at positioning protrusion or location indentations, respectively with the wall of two neighboring I-shaped building block Location indentations or positioning protrusion on face are corresponding.Two positioning protrusion or location indentations on the main part of same U-shaped building block Respectively in the two neighboring I-shaped building block in its upper layer or lower layer wall portion on location indentations or positioning protrusion it is corresponding, from And positioning tension is carried out to the adjacent two I-shaped building block in its upper layer or lower layer by the main part of U-shaped building block；Meanwhile together Positioning protrusion or location indentations in the wall portion of one I-shaped building block are respectively and in two neighboring U-shaped in its upper layer or lower layer Location indentations or positioning protrusion on the main part of building block are corresponding, thus by the wall portion of I-shaped building block in its upper layer Or the adjacent two U-shaped building block of lower layer carries out positioning tension.

In order to further carry out positioning tension to adjacent two I-shaped building block, the adjacent two U-shaped building block on same layer, Be respectively provided with positioning protrusion or location indentations at one in two side portions of U-shaped building block described in this programme, respectively with it is two neighboring Location indentations or positioning protrusion on the middle interconnecting piece of I-shaped building block are corresponding.

For convenience in I-shaped building block positioning protrusion, location indentations design processing, U-shaped building block described in this programme with The upper surface of I-shaped building block is equipped with positioning protrusion, lower end surface is equipped with location indentations, and four on the upper surface of middle interconnecting piece Positioning protrusion is spaced apart from each other arrangement in the matrix form, four location indentations on the lower end surface of middle interconnecting piece in the matrix form between Every arrangement.

In order to be further reduced the building block type of composition assembled L shape wall, mold type and cost are reduced, in this programme U-shaped building block includes being fastened on the end building block of the side of I-shaped two wall portion of building block, the main part of end building block across with its The side portion of the U-shaped building block of a pair of stacking or the main part of end building block across the U-shaped building block being laminated with it side portion and The wall portion of I-shaped building block, positioning protrusion or location indentations location indentations corresponding in side portion or positioning on main part Raised location fit is so that end building block and the horizontally oriented cooperation of U-shaped building block.U-shaped building block is avoided as end building block In addition increase end building block mould, further reduced the construction cost of cross wall wall.

In order to guarantee the structural strength of L shape wall everywhere, the main part of U-shaped building block, side portion and work described in this programme The thickness of the wall portion of font building block is equal, and the thickness of I-shaped building block middle interconnecting piece is twice of its wall portion thickness； For U-shaped building block, the medial surface of positioning protrusion thereon is concordant with the inner wall of U-shaped building block, lateral surface and U-shaped building block outer wall There is spacing between face；For I-shaped building block, the inner wall of the medial surface of the positioning protrusion in wall portion and I-shaped building block Face is concordant, has spacing between lateral surface and the outside wall surface of I-shaped building block, along the side for being parallel to wall portion on middle interconnecting piece There is interval between the side concordant with the wall surface of middle interconnecting piece, opposite to the reverse side of two positioning protrusion of arrangement.U The main part of type building block, side portion are equal with the thickness of the wall portion of I-shaped building block, and I-shaped building block middle interconnecting piece Thickness is twice of its wall portion thickness, it is ensured that between the I-shaped building block between adjacent U-shaped building block, adjacent continuously Every the smooth of back wall wall surface is assembled in guarantee, to guarantee the structural strength of wall；In addition, the one of any one positioning protrusion Side and corresponding building block side be concordant, has spacing between another side and building block side, is guaranteeing to save block material Meanwhile the design of mold being facilitated to process.

In order to further ensure the positioning between adjacent U-shaped building block, adjacent I-shaped building block, U-shaped block described in this programme It is equipped with joinery and its construction in the side portion of block and the wall portion of I-shaped building block, two pairs of U-shaped building blocks pass through joinery and its construction It fastens, two adjacent I-shaped building blocks are connected by joinery and its construction.

In order to facilitate the assembly of wall, for U-shaped building block in this programme, the tongue and groove one of two joinery and its constructions in the edge of two sides It is a towards on the inside of U-shaped building block, another is towards the outside of U-shaped building block；It is ipsilateral in middle interconnecting piece for I-shaped building block The tongue and groove one of two joinery and its constructions in wall portion towards I-shaped building block inside, another is towards the outer of I-shaped building block Side.In this way, each U-shaped building block will not be different because of joinery and its construction, each I-shaped building block will not be different because of joinery and its construction, Do not have to select U-shaped building block or I-shaped building block according to joinery and its construction when carrying out wall assembly, facilitates the assembly of wall, be conducive to Improve wall assembly efficiency.

In order to facilitate the manufacture and demoulding of the mold for making U-shaped building block, set in the side portion of U-shaped building block described in this programme There is the spool escape groove for forming spool perforation in pairs of U-shaped building block fastening.Spool is perforated by pairs of U-shaped building block button It closes and is formed, convenient for the manufacture and demoulding of the mold of U-shaped building block；In addition, only need to be on the basis of the mold of original not set U-shaped building block Upper increase corresponding construction is arranged to composable mold formation spool escape groove, does not need to reset entire mold, mould The increased costs of tool are limited.

Detailed description of the invention

Fig. 1 is the perspective view of the specific embodiment of the assembled L shape wall of the utility model；

Fig. 2 is the perspective view at another visual angle Fig. 1；

Fig. 3 is the main view of Fig. 1；

Fig. 4 is the bottom view of Fig. 1；

Fig. 5 is the top view of Fig. 1；

Fig. 6 is the perspective view for being coated with reinforcing bar and steel reinforcement cage in Fig. 1 on assembled L shape wall；

Fig. 7 is the top view of Fig. 6；

Fig. 8 is the A-A direction view of Fig. 7；

Fig. 9 is the B-B direction view of Fig. 7；

Figure 10 is the perspective view of U-shaped building block in Fig. 1；

Figure 11 is the perspective view at another visual angle Figure 10；

Figure 12 is the perspective view of I-shaped building block in Fig. 1；

Figure 13 is the perspective view at another visual angle Figure 12.

In figure: the first L shape combination layer of 100-, the 2nd L shape combination layer of 200-, 1-U type building block, the I-shaped building block of 2-, the side 3- Edge, 4- main part, 5- wall portion, 6- middle interconnecting piece, 7- joinery and its construction, 71- tenon, 72- tongue and groove, 9- positioning protrusion, 91- First protrusion, the second protrusion of 92-, 10- location indentations, the first recess portion of 101-, the second recess portion of 102-, 11- terminal box opening, 12- Terminal box, the perforation of 13- spool, 14- walk spool, 15- spool escape groove, 16- reinforcing bar, 17- square hole, 18- steel reinforcement cage, 19- reinforcing bar Groove.

Specific embodiment

The embodiments of the present invention is described further with reference to the accompanying drawing.

The specific embodiment of the assembled L shape wall of the utility model, assembled L shape wall includes arrangement stacked on top of one another First L shape combination layer 100 and the 2nd L shape combination layer 200, as depicted in figs. 1 and 2, in the present embodiment for wherein two layers into Row illustrates that the L shape combination layer for being located at lower layer in Fig. 1 is the first L shape combination layer 100, and the L shape combination layer positioned at upper layer is the 2nd L Shape combination layer 200, the first L shape combination layer 100 and the 2nd L shape combination layer 200 include the U-shaped building block 1 that horizontal plane is projected as U-shaped It is projected as I-shaped I-shaped building block 2 with horizontal plane, wherein U-shaped building block 1 includes side corresponding with U-shaped 1 two sides of building block Portion 3 and main part 4 corresponding with the bottom edge of U-shaped building block 1；I-shaped building block 2 includes two wall portions 5 disposed in parallel and is connected to The middle interconnecting piece 6 of the centre of two wall portions 5 defines the extending direction of wall as the width side of the wall portion 5 of I-shaped building block 2 To the of same size of, two wall portions 5, wherein the wall portion 5 of the main part 4 of U-shaped building block 1, I-shaped building block 2 is used to form wall Wall surface.

As shown in Figures 3 to 5, the first L shape combination layer 100 and the 2nd L shape combination layer 200 include lateral part and longitudinal direction Part, it includes with two that the lateral part of the first L shape combination layer 100, which includes in the I-shaped building block 2 of rods arranged in horizontal line, longitudinal portion, The U-shaped building block 1 arranged in pairs of the form of two make-ups, each is in rods arranged in horizontal line, the wall of adjacent two I-shaped building block 2 to U-shaped building block The vertical side of face 5 is disposed adjacent, and the side portion 3 of adjacent two pairs of U-shaped building blocks 1 is disposed adjacent, and adjacent with lateral part one It is aligned at the fastening of U-shaped building block 1 with the vertical side of 2 least significant end of building block I-shaped in lateral part.

The longitudinal portion of 2nd L shape combination layer 200 includes including in the I-shaped building block 2 of rods arranged in horizontal line, lateral part The U-shaped building block 1 arranged in pairs in the form of make-up two-by-two, each is in rods arranged in horizontal line, adjacent two I-shaped building block 2 to U-shaped building block The vertical side of wall portion 5 be adjacently positioned, the side portion 3 of adjacent two pairs of U-shaped building blocks 1 is adjacently positioned, adjacent with longitudinal portion The U-shaped building block 1 of a pair fastening at be aligned with the vertical side of building block 2 I-shaped in longitudinal portion.

The U-shaped building block 1 mutually fastened in two layers of L shape combination layer surrounds square structure, for I-shaped block stacked on top of one another Block 2 and U-shaped building block 1, the wall portion 5 of I-shaped building block 2 are parallel with the corresponding side main part 4 of U-shaped building block 1 and across adjacent two pairs The adjacent regions of U-shaped building block 1, the correspondence wall portion 5 of the main part 4 of U-shaped building block 1 across adjacent two I-shaped building block 2.

As shown in Figure 10 to Figure 13, in the present embodiment, the upper surface of the main part 4 of U-shaped building block 1 is equipped with convex at two It plays 9, lower end surface and is equipped with location indentations 10 at two, be equipped with two on the upper surface of any one wall portion 5 of I-shaped building block 2 Location indentations 10 there are two being set on a positioning protrusion 9, lower end surface, and two positioning protrusion, 9, two location indentations 10 are located at centre The two sides of interconnecting piece 6.Two positioning protrusion when carrying out the assembly of assembled L shape wall, on the main part 4 of same U-shaped building block 1 9 with 10 location fit of location indentations in the wall portion 5 of the two neighboring I-shaped building block 2 in its upper layer or lower layer, same U Two location indentations 10 on the main part 4 of type building block 1 and the wall in its upper layer or the two neighboring I-shaped building block 2 of lower layer 9 location fit of positioning protrusion on face 5, thus by the main part 4 of U-shaped building block 1 to being in the adjacent of its upper layer or lower layer Two I-shaped building blocks 2 carry out positioning tension；Meanwhile the positioning protrusion 9 in the wall portion 5 of same I-shaped building block 2 respectively with place 10 location fit of location indentations on the main part 4 of the two neighboring U-shaped building block 1 of layer or lower layer thereon, same I-shaped block Location indentations 10 in the wall portion 5 of block 2 are respectively and on the main part 4 in its upper layer or the two neighboring U-shaped building block 1 of lower layer 9 location fit of positioning protrusion, thus by the wall portion 5 of I-shaped building block 2 to being at the adjacent of its upper layer or lower layer Two U-shaped building blocks 1 carry out positioning tension.

In addition, being respectively provided with positioning protrusion 9 at one on the upper surface of the two sides edge 3 of U-shaped building block 1, being respectively provided on lower end surface Location indentations 10 at one, set that there are four set on positioning protrusion 9, lower end surface on the upper surface of the middle interconnecting piece 6 of I-shaped building block 2 There are four location indentations 10, and four positioning protrusion 9 are spaced apart from each other arrangement in the matrix form, and four location indentations 10 are also with matrix Form is spaced apart from each other arrangement.When carrying out the assembly of assembled L shape wall, two in the two sides edge 3 of same U-shaped building block 1 are fixed Position protrusion 9 respectively with the location indentations 10 on the middle interconnecting piece 6 of the two neighboring I-shaped building block 2 in its upper layer or lower layer Location fit, two location indentations 10 in the two sides edge 3 of same U-shaped building block 1 respectively with the phase in its upper layer or lower layer 9 location fit of positioning protrusion on the middle interconnecting piece 6 of adjacent two I-shaped building blocks 2, to pass through the two sides of U-shaped building block 1 Portion 3 carries out positioning tension to the adjacent two I-shaped building block 2 in its upper layer or lower layer；Meanwhile in same I-shaped building block 2 Between four positioning protrusion 9 on interconnecting piece 6 respectively and in the side portion 3 of adjacent two pairs of U-shaped building blocks 1 in its upper layer or lower layer 10 location fit of location indentations, four location indentations 10 on the middle interconnecting piece 6 of same I-shaped building block 2 respectively be in 9 location fit of positioning protrusion in the side portion 3 of adjacent two pairs of U-shaped building blocks 1 of its upper layer or lower layer, to pass through I-shaped block The middle interconnecting piece 6 of block 2 carries out positioning tension to adjacent two pairs of U-shaped building blocks 1 in its upper layer or lower layer.

By the U-shaped building block 1 on any one layer of L shape combination layer respectively on the L shape combination layer in its upper layer, lower layer I-shaped building block 2 carries out positioning tension, and adjacent I-shaped building block 2 is linked together, while being combined by any one layer of L shape I-shaped building block 2 on layer carries out positioning tension to the U-shaped building block 1 on the L shape combination layer in its upper layer, lower layer respectively, will Adjacent U-shaped building block 1 links together, and guarantees the stability of wall.The assembling process of entire L shape wall does not need special L Shape node building block reduces building block type compared with needing two kinds of main body building blocks and L shape node building block in the prior art, thus Reduce mold type, reduces die cost；In addition, the building block type of entire L shape wall is few, difference in appearance is obvious, only needs to protect It is different from lower layer's building block type to demonstrate,prove upper layer, compared with only distinguishing different building blocks by two connection ribs spacing in the prior art, It is easier to ensure that the correct assembling of building block, improves wall assembly efficiency.

It should be noted that the location indentations 10 in the present embodiment are through slot, i.e. positioning protrusion 9 and location indentations 10 is in water Square to only carrying out location fit by opposite two vertical planes, compared with location indentations 10 are set as blind hole, on the one hand, positioning Protrusion 9, the positioning surface quantity of location indentations 10 are few, easy to process, on the other hand, when carrying out the assembling of wall, upper layer building block Both it can assemble, can also be assembled from above along vertical direction and lower layer's building block, assembly side with lower layer's building block in the horizontal direction from side Just.It is arranged in there are two types of the tools of positioning protrusion 9 in U-shaped building block 1 and I-shaped building block 2, respectively first the 91, second protrusion of protrusion 92, there are two types of the location indentations 10 being arranged in U-shaped building block 1 and I-shaped building block 2 also have, respectively the first recess portion 101, second Recess portion 102 is provided in U-shaped 1 side portion 3 of building block, the positioning protrusion 9 in 2 wall portion 5 of I-shaped building block is the first protrusion 91, it is arranged on U-shaped 1 main part 4 of building block, positioning protrusion 9 on 2 middle interconnecting piece 6 of I-shaped building block is the second protrusion 92, the The size of one protrusion 91 is greater than the size of the second protrusion 92；It is arranged in U-shaped 1 side portion 3 of building block, 2 wall portion 5 of I-shaped building block On location indentations 10 be the first recess portion 101, be arranged on U-shaped 1 main part 4 of building block, on 2 middle interconnecting piece 6 of I-shaped building block Location indentations 10 be the second recess portion 102, the size of the first recess portion 101 is greater than the size of the second recess portion 102.

U-shaped building block 1 includes being fastened on the end building block of the side of two wall portions 5 of I-shaped building block 2, place in the present embodiment In assembled L shape wall end end building block main part 4 across the U-shaped building block 1 of a pair being laminated with it side portion 3, and The positioning protrusion 9 of main part 4, location indentations 10 make with the location indentations 10 in side portion 3,9 location fit of positioning protrusion respectively End building block and the horizontally oriented cooperation of U-shaped building block 1；The main body of end building block in assembled L shape wall corner Portion 4 is across the side portion 3 for the U-shaped building block 1 being laminated with it and the wall portion 5 of I-shaped building block 2.U-shaped building block as end building block, It avoids and in addition increases end building block mould, further reduce die cost.

The thickness phase of the main part 4 of U-shaped building block 1 in the present embodiment, side portion 3 and two wall portions 5 of I-shaped building block 2 Deng, and the thickness of 2 middle interconnecting piece 6 of I-shaped building block is twice of the thickness of its wall portion 5.Define U-shaped 1 two sides edge of building block 3 parts surrounded with main part 4 are the inside of U-shaped building block 1, and rest part is the outside of U-shaped building block 1；In I-shaped building block 2 Part between two wall portions 5 is the inside of I-shaped building block 2, and rest part is the outside of I-shaped building block 2, in U-shaped building block 1 Positioning protrusion 9 towards the side inside U-shaped building block 1 be the positioning protrusion 9 medial surface, the side opposite with its be outside Face；Positioning protrusion 9 in I-shaped building block 2 is the medial surface of the positioning protrusion 9 towards the side inside I-shaped building block 2, with Its opposite side is lateral surface.The medial surface of positioning protrusion 9 in U-shaped building block 1 is concordant with the inner wall of U-shaped building block 1, outside There is spacing between face and the lateral surface of U-shaped building block 1；The medial surface of positioning protrusion 9 in wall portion 5 and I-shaped building block 2 Inner wall is concordant, has spacing between lateral surface and the outside wall surface of I-shaped building block 2；Edge is parallel to wall surface on middle interconnecting piece 6 Between the side concordant with the wall surface of middle interconnecting piece 6, opposite of the opposite side of two positioning protrusion 9 of the direction arrangement in portion 5 With interval.The design of 2 the size of each part of U-shaped building block 1 and I-shaped building block can guarantee between adjacent U-shaped building block 1, adjacent Without interval between I-shaped building block 2, to guarantee the structural strength of wall；In addition, the one side of any one positioning protrusion 9 With corresponding building block side is concordant, has spacing between another side and building block side, while guaranteeing to save block material, The design of mold is facilitated to process.

It should be noted that the side portion 3 of U-shaped building block 1 is equipped with joinery and its construction 7, two pairs of U-shaped building blocks 1 pass through Joinery and its construction 7 fastens；The wall portion 5 of I-shaped building block 2 is equipped with joinery and its construction 7, and the I-shaped building block 2 of adjacent two passes through tenon Fourth of the twelve Earthly Branches structure 7 connects.For U-shaped building block 1, in two sides edge 3 tongue and groove of two joinery and its constructions 7 72 1 towards U-shaped 1 inside of building block, Another is towards the outside of U-shaped building block 1；Two tenons for I-shaped building block 2, in the wall portion 5 ipsilateral in middle interconnecting piece 6 The tongue and groove 72 1 of fourth of the twelve Earthly Branches structure 7 towards I-shaped building block 2 inside, another is towards the outside of I-shaped building block 2.In this way, same Tongue and groove 72 in the side portion 3 of one U-shaped building block 1 is in towards identical, tenon 71 towards identical in same I-shaped building block 2 Between tongue and groove 72 in the ipsilateral wall portion 5 of interconnecting piece 6 towards identical, tenon 71 towards identical, do not have to when carrying out wall assembly U-shaped building block or I-shaped building block are selected according to joinery and its construction, facilitates the assembly of wall, is conducive to improve wall assembly efficiency.

Spool 14 is walked for convenience across assembled L shape wall, while facilitating the manufacture and demoulding of U-shaped 1 mold of building block, this reality The side portion 3 for applying U-shaped building block 1 in example is equipped with spool escape groove 15, while setting on the middle interconnecting piece 6 of I-shaped building block 2 Spool perforation 13 is set, spool escape groove 15 to form spool perforation 13 as shown in Figure 1 when two U-shaped building blocks 1 fasten.Separately Outside, it for convenience of terminal box 12 is installed on assembled cross wall, is opened up on the main part 4 of the U-shaped building block 1 in the present embodiment There is the opening for installing terminal box 12, and the opening of terminal box 12 has bevel structure, in order to U-shaped building block 1 demoulding.

As shown in Figures 6 to 9, be improve wall intensity, the upper surface and lower end surface of 1 two side portions 3 of U-shaped building block with 5 junction of 4 junction of main part, the upper surface of 2 middle interconnecting piece 6 of I-shaped building block and lower end surface and wall portion, I-shaped block The upper surface and lower end surface and 6 junction of middle interconnecting piece of 2 two wall portions 5 of block are respectively provided with evacuation composition steel reinforcement cage 18 Horizontal reinforcement 16 reinforcing bar groove 19.In addition, being coated with vertical reinforcing bar 16, phase in the square hole 17 that pairs of U-shaped building block 1 surrounds 17 hole of square hole that the middle interconnecting piece 6 and sidewall level sections 5 of adjacent I-shaped building block 2 surround also is coated with vertical reinforcing bar 16.It is to be installed With formula L shape wall assembly complete, reinforcing bar 16 install completion after into square hole 17 concrete perfusion, guarantee the structural strength of wall. Also mesh sheet can be set in U-shaped building block and I-shaped building block, to enhance the structural strength of U-shaped building block Yu I-shaped building block, thus Increase the structural strength of wall.It should be noted that the first recess portion 101 and the second recess portion 102 that I-shaped building block 2 is arranged in are It is connected to, is avoided between the location indentations 10 and reinforcing bar groove 19 of I-shaped building block 2 with the reinforcing bar groove 19 in I-shaped building block 2 There is protrusion, not only simplifies the structure of I-shaped building block 2, and facilitate the production for manufacturing the mold of I-shaped building block 2.

The main part of U-shaped building block and the upper surface of side portion in the present embodiment be respectively provided with positioning protrusion, on lower end surface Location indentations are set, while the middle interconnecting piece of I-shaped building block and the upper surface of wall portion are respectively provided with positioning protrusion, lower end surface On be respectively provided with location indentations, to be positioned in the corresponding building block on its upper layer, lower layer；It in other embodiments, can be only in U It is arranged in positioning protrusion or location indentations, side portion on the main part of type building block and is not provided with positioning protrusion or location indentations, simultaneously It is arranged on location indentations or positioning protrusion, middle interconnecting piece in two wall portions of I-shaped building block and is not provided with positioning protrusion or fixed Position recess portion；It can also only be arranged in the two sides edge of U-shaped building block in positioning protrusion or location indentations, main part and be not provided with convex It rises or location indentations, while being arranged on location indentations or positioning protrusion, two wall portions on the middle interconnecting piece of I-shaped building block It is not provided with positioning protrusion or location indentations；It is recessed to may also set up three or more positioning protrusion or positioning on the main part of U-shaped building block Portion；It may also set up more than two positioning protrusion or location indentations in the two sides edge of U-shaped building block；The centre of I-shaped building block connects Positioning protrusion or location indentations quantity in socket part may also set up three, two or five or more；The centre of I-shaped building block connects Positioning protrusion or location indentations in socket part can also be staggeredly arranged；Positioning protrusion or positioning in two wall portions of I-shaped building block Recess portion quantity can also be unequal, and each setting is more than two；Location indentations can also be blind hole, positioning protrusion is to be adapted to blind hole simultaneously Column structure.

In other embodiments, positioning protrusion only can also be set on the upper surface and lower end surface of U-shaped building block, while in work Location indentations are only set on the upper surface and lower end surface of font building block；It is fixed to be respectively provided on the upper surface of U-shaped building block, lower end surface Position protrusion and location indentations, while be also respectively provided on the upper surface of I-shaped building block, lower end surface corresponding location indentations and Positioning protrusion；It may also set up special end building block, such as can be by the wall of the side portion of existing U-shaped building block and I-shaped building block Face can be integrated formula structure and use as end building block；Joinery and its construction, pairs of U can be not provided in the side portion of U-shaped building block Type building block only pass through upper surface positioning protrusion and the location indentations location fit of the I-shaped building block in upper layer, the positioning of lower end surface it is recessed The positioning protrusion location fit of portion and the I-shaped building block of lower layer, which is realized, to be positioned；Tenon can also be not provided in the wall portion of I-shaped building block Fourth of the twelve Earthly Branches structure, adjacent I-shaped building block only pass through the positioning protrusion of upper surface and the location indentations location fit of the U-shaped building block in upper layer, The location indentations of lower end surface and the positioning protrusion location fit of the U-shaped building block of lower layer are realized and are positioned.

In other embodiments, spool escape groove can be not provided in the side portion of U-shaped building block, such as end building block U-shaped building block or the one end for walking spool are pierced by from wall middle section, then are in away in the U-shaped building block that spool moves towards on rear side of direction It can be not provided with spool escape groove；It can also be not provided with spool perforation on the middle interconnecting piece of I-shaped building block, such as walk the one of spool End is pierced by from wall middle section, then spool perforation can be not provided with by being in away in the I-shaped building block on rear side of spool direction of routing； In to the lower situation of wall body structure intensity requirement, the concrete perfusion into wall is not needed, forms assembled L shape wall at this time Do not have to not install reinforcing bar in the square hole of each building block of body, is not provided with steel reinforcement cage groove in U-shaped building block and I-shaped building block.

Claims (9)

1. assembled L shape wall, characterized in that the first L shape combination layer and the 2nd L shape combination layer including arrangement stacked on top of one another, Each L shape combination layer includes that horizontal plane is projected as the U-shaped building block of U-shaped and horizontal plane is projected as I-shaped I-shaped building block, institute Stating U-shaped building block includes and the corresponding side portion in the two sides of the U-shaped and master for being used to form wall wall surface corresponding with the bottom edge of U-shaped Body portion；I-shaped building block includes two wall portions disposed in parallel for being used to form wall wall surface and the centre for being connected to two wall portions Middle interconnecting piece, the horizontal direction size of two wall portions is identical；

Each L shape combination layer includes lateral part and longitudinal portion, and the lateral part of the first L shape combination layer includes arranging in linear type The I-shaped building block of column, longitudinal portion include the U-shaped building block arranged in pairs in the form of make-up two-by-two, and each is in one to U-shaped building block Font arrangement, the vertical side of the wall portion of adjacent two I-shaped building block are adjacently positioned, the side portion phase of adjacent two pairs of U-shaped building blocks Neighbour's arrangement, and it is vertical with building block least significant end I-shaped in lateral part at the fastening of the U-shaped building block of lateral part adjacent pair Side alignment；

It includes with right two-by-two that the longitudinal portion of 2nd L shape combination layer, which includes in the I-shaped building block of rods arranged in horizontal line, lateral part, The U-shaped building block arranged in pairs of the form of button, each is in rods arranged in horizontal line to U-shaped building block, the wall portion of adjacent two I-shaped building block Vertical side is adjacently positioned, and the side portion of adjacent two pairs of U-shaped building blocks is adjacently positioned；With the U-shaped building block of longitudinal portion adjacent pair Fastening at be aligned with the vertical side of building block least significant end I-shaped in longitudinal portion；

The U-shaped building block of a pair mutually fastened in each L shape combination layer surrounds square structure；For I-shaped building block stacked on top of one another and U-shaped building block, the wall portion of I-shaped building block are parallel with the corresponding side main part of U-shaped building block and across adjacent two pairs of U-shaped building blocks Adjacent regions, the correspondence wall portion of the main part of the U-shaped building block across adjacent two I-shaped building block；The U-shaped building block and work One of them of font building block end face opposing upper and lower is equipped with positioning protrusion, another is equipped with is adapted to the positioning protrusion So that the location indentations of U-shaped building block and I-shaped building block location fit.

2. assembled L shape wall according to claim 1, characterized in that the main part of the U-shaped building block is equipped at two Positioning protrusion or location indentations, respectively with the location indentations or positioning protrusion pair in the wall portion of two neighboring I-shaped building block It answers.

3. assembled L shape wall according to claim 2, characterized in that respectively set in two side portions of the U-shaped building block There are positioning protrusion or location indentations at one, respectively with the location indentations on the middle interconnecting piece of two neighboring I-shaped building block or calmly Position protrusion is corresponding.

4. assembled L shape wall according to claim 3, characterized in that the upper end of the U-shaped building block and I-shaped building block Face is equipped with positioning protrusion, lower end surface is equipped with location indentations, and four positioning protrusion on the upper surface of middle interconnecting piece are with rectangular Formula is spaced apart from each other arrangement, the arranged for interval in the matrix form of four location indentations on the lower end surface of middle interconnecting piece.

5. assembled L shape wall according to claim 1-4, characterized in that U-shaped building block includes being fastened on I-shaped The end building block of the side of two wall portion of type building block, the main part of end building block is across the side for the U-shaped building block of a pair being laminated with it Edge or the main part of end building block are main across the side portion for the U-shaped building block being laminated with it and the wall portion of I-shaped building block Positioning protrusion or location indentations location indentations corresponding in side portion or positioning protrusion location fit in body portion are so that end Building block and the horizontally oriented cooperation of U-shaped building block.

6. assembled L shape wall according to claim 4, characterized in that the main part of the U-shaped building block, side portion with The thickness of the wall portion of I-shaped building block is equal, and the thickness of I-shaped building block middle interconnecting piece is the two of its wall portion thickness Times；For U-shaped building block, the medial surface of positioning protrusion thereon is concordant with the inner wall of U-shaped building block, lateral surface and U-shaped building block There is spacing between outside wall surface；For I-shaped building block, the medial surface of the positioning protrusion in wall portion and I-shaped building block Inner wall is concordant, has spacing between lateral surface and the outside wall surface of I-shaped building block, along being parallel to wall portion on middle interconnecting piece Direction arrangement two positioning protrusion concordant with the wall surface of middle interconnecting piece, the opposite side of reverse side between have between Every.

7. assembled L shape wall according to claim 1-4, characterized in that the side portion of the U-shaped building block and It is equipped with joinery and its construction in the wall portion of I-shaped building block, two pairs of U-shaped building blocks are fastened by joinery and its construction, and adjacent two A I-shaped building block is connected by joinery and its construction.

8. assembled L shape wall according to claim 7, characterized in that for U-shaped building block, two tenons in the edge of two sides The tongue and groove one of fourth of the twelve Earthly Branches structure towards on the inside of U-shaped building block, another is towards the outside of U-shaped building block；For I-shaped building block, it is in Between two joinery and its constructions in the ipsilateral wall portion of interconnecting piece tongue and groove one towards I-shaped building block inside, another is towards work The outside of font building block.

9. assembled L shape wall according to claim 1-4, characterized in that in the side portion of the U-shaped building block Equipped with the spool escape groove for forming spool perforation in pairs of U-shaped building block fastening.