CN210828041U - Combined building block and assembled interlocking masonry structure - Google Patents

Abstract

The utility model provides a combination building block and the chain masonry structure of assembled belongs to building masonry structure field, the combination building block is solid construction, include: the main lock module is used for assembling a main wall body of the masonry structure; the corner module is used for assembling a corner wall of the masonry structure; and the dowel system is used for connecting the vertically arranged main lock modules and the vertically arranged corner modules. The assembled interlocking masonry structure is formed by assembling the combined building blocks. The combined building block of the utility model is a solid structure, does not need mortar connection and concrete hole filling, and can meet the requirements of the development of the current green building and green construction site; the assembled interlocking masonry structure is formed by assembling combined building blocks, belongs to a steel-masonry combined structure system, and is characterized in that the building blocks in the masonry structure are fixed into a whole through steel bars and steel plates, a steel part is mainly pulled and sheared, and a masonry part is mainly loaded, so that a complete masonry structure form is formed, and the steel-masonry interlocking masonry structure can bear pressure, shearing force and bending moment.

Description

Combined building block and assembled interlocking masonry structure

Technical Field

The utility model belongs to building masonry structure field, concretely relates to combination building block, in addition, the utility model discloses still relate to a through the chain masonry structure of assembled that above-mentioned combination building block formed.

Background

The traditional masonry structure is formed by building bricks through mortar bonding staggered joints, the manual operation is seriously relied on, the building quality requirement is high, the manual investment is large, and the construction period is long; in addition, the mortar surface belongs to wet operation, and the field environmental pollution is large.

For this reason, the assembled wall body has been developed, such as the structures disclosed in the published patents CN107060071A and CN107859403A, but the existing assembled building blocks need to be poured with concrete to form a whole masonry wall or reinforcing ribs, the poured concrete needs time to be solidified and hardened, the assembly efficiency is affected, and meanwhile, the field grouting belongs to field wet operation and is not suitable for the development of green buildings advocated by the state.

SUMMERY OF THE UTILITY MODEL

Based on the background problem, the utility model aims at a combined building block which can be assembled to form an assembled masonry structure without mortar connection and concrete pouring holes, and solves the defects that the assembly efficiency is low and the combined building block does not meet the development requirement of green buildings due to the need of pouring concrete in the prior art; another object of the utility model is to provide an assembled interlocking masonry structure who forms through above-mentioned combination building block.

In order to achieve the above purpose, the utility model provides a technical scheme is:

the combination building block for the equipment forms assembled masonry structure, the combination building block is solid construction, includes: the main lock module is used for assembling a main wall body of the masonry structure; the corner module is used for assembling a corner wall of the masonry structure; and the dowel system is used for connecting the vertically arranged main lock modules and the vertically arranged corner modules.

The master lock module comprises a master module and lock modules, and the master module and the lock modules are sequentially arranged at intervals from top to bottom;

the inserting rib system comprises main ribs vertically inserted at the joint of two adjacent main modules, inserting pieces vertically inserted on the main modules and locking ribs horizontally connected to two ends of the inserting pieces.

In one embodiment, the main module comprises a main block and an end block;

the main block is of a rectangular block structure, two symmetrically arranged connecting convex blocks extend from the upper surface and the lower surface of the main block, the two connecting convex blocks are arranged close to the edge of the main block, slots for inserting the inserting pieces are vertically formed in the upper surface and the lower surface of the main block, slotted holes for the main ribs to penetrate through are vertically formed in the left end surface and the right end surface of the main block, through holes for the lock ribs to penetrate through are formed in the front surface and the rear surface of the main block, and the through holes are communicated with the slots;

the end block is of a rectangular block structure, two connecting convex blocks which are symmetrically arranged extend from the upper surface and the lower surface of the end block, the two connecting convex blocks are arranged close to the edge of the end block, slots for inserting the inserting pieces are vertically formed in the upper surface and the lower surface of the end block, slotted holes for the main ribs to penetrate through are vertically formed in the left end surface and the right end surface of the end block, through holes for the locking ribs to penetrate through are formed in the front surface and the rear surface of the end block, and the through holes are communicated with the slots.

In one embodiment, the locking module comprises a main locking block, wherein the main locking block is arranged at the connection position of two adjacent main blocks/end blocks so as to connect and fix the two adjacent main blocks/end blocks;

the whole rectangular block structure that is of main locking piece, be equipped with on the upper/lower surface of main locking piece and be used for the confession the spread groove of connecting the lug embedding, be equipped with on the upper/lower surface of main locking piece and be used for the confession the through hole that main muscle wore to establish, be equipped with on the terminal surface about the main locking piece and be used for the confession the slot of establishing is inserted to the inserted sheet.

Preferably, the locking module further comprises an edge fixing block arranged at the edge position of the main wall body in the length direction, and an edge locking block used for connecting two adjacent edge fixing blocks up and down;

the side fixing block is integrally of an L-shaped structure, a connecting groove for the connecting lug to be embedded in is formed in the upper surface of the side fixing block, a slot for the inserting piece to be inserted is vertically formed in the end face, pointing to the inside of the main wall, of the side fixing block, a slot for the inserting piece to be inserted is horizontally formed in the end face, back to the inside of the main wall, of the side fixing block, a through hole for the inserting piece to be inserted is formed in the front/rear surface of the side fixing block, and a through hole for the locking rib to penetrate through is formed in the front/rear;

the whole rectangular block structure of limit locking piece, the upper/lower surface of limit locking piece is offered and is used for supplying the spread groove of connecting the lug embedding, the inside terminal surface numerical value of the directional main wall body of limit locking piece is offered and is used for supplying the slot that the inserted sheet was inserted and is established, the inside terminal surface and the outside fixed establishment of wall body are connected dorsad to the limit locking piece.

The corner module comprises an L-shaped corner end block and an L-shaped corner block which are used for assembling the L-shaped corner wall body; the T-shaped end block and the T-shaped corner block are used for assembling the T-shaped corner wall; the cross end block and the cross corner block are used for assembling the cross corner wall;

the L-shaped corner end block is of a rectangular block structure, two connecting convex blocks are arranged on the upper surface of the L-shaped corner end block in an extending mode, the two connecting convex blocks are arranged in a staggered mode, two slots for inserting the inserting pieces are vertically and upwards formed in the lower surface of the L-shaped corner end block and are vertically distributed, a slotted hole for allowing a main rib to penetrate through is vertically formed in one end surface of the L-shaped corner end block, a slotted hole for allowing the main rib to penetrate through is also vertically formed in the side wall adjacent to the end surface, the end surface and the side wall are connected with the end block to form an L-shaped corner, and a through hole communicated with the slots and used for allowing a locking rib to penetrate through;

the L-shaped corner block is of a rectangular block structure, two connecting lugs are arranged on the upper surface and the lower surface of the L-shaped corner block in an extending mode, the two connecting lugs are arranged in a staggered mode, a slotted hole for a main rib to penetrate through is vertically formed in one end face of the L-shaped corner block, a slotted hole for the main rib to penetrate through is also vertically formed in the side wall adjacent to the end face of the L-shaped corner block, the end face and the side wall are connected with the corner block to form an L-shaped corner, and a through hole communicated with the slot and used for a locking rib to penetrate through is further formed in the L-;

the three end parts of the upper surface of the T-shaped end block vertically extend to form connecting convex blocks, the three end surfaces of the T-shaped end block are vertically provided with slotted holes for main ribs to pass through, the lower surface of the T-shaped end block is vertically provided with slots for insertion pieces to pass through, and the surface corresponding to the slots is horizontally provided with through holes for the locking ribs to pass through;

three end parts of the upper surface and the lower surface of the T-shaped corner block vertically extend to form connecting convex blocks, slotted holes for main ribs to pass through are vertically formed in three end faces of the T-shaped corner block, slots for inserting pieces to penetrate through are vertically formed in the lower surface of the T-shaped corner block, and through holes for locking ribs to pass through are horizontally formed in the surface corresponding to the positions of the slots;

connecting lugs vertically extend from four end parts of the upper surface of the cross-shaped end block, slotted holes for main ribs to pass through are vertically formed in four end faces of the cross-shaped end block, slots for insertion pieces to penetrate through are vertically formed in the lower surface of the cross-shaped end block, and through holes for the locking ribs to pass through are horizontally formed in the surface corresponding to the slots;

the four equal vertical extensions of four tip on the upper and lower surface of cross corner block have connecting lug, vertically offer the slotted hole that is used for supplying the owner muscle to pass on four terminal surfaces of cross corner block, the vertical slot that is used for supplying the inserted sheet to wear to establish of offering of lower surface of cross corner block, with the through hole that the locking bar passed is offered to the still level on the surface that the slot position corresponds is used for supplying.

In one embodiment, the dowel system further comprises flitch plates arranged at corners of the L-shaped wall body, the T-shaped wall body and the cross-shaped wall body, and the flitch plates are fixed through the lock ribs.

In order to realize the purpose, the utility model also provides a chain masonry structure of assembled forms through the equipment of above-mentioned combination building block.

The end blocks are laid on the bottom layer and the top layer of the main wall body, the end blocks laid on the top layer and the end blocks laid on the bottom layer are arranged in a mirror image mode, inserting pieces are inserted into slots in the upper surface of each end block, and main ribs are inserted into slotted holes in the end portions of two adjacent end blocks;

the end block positioned at the bottom layer is paved with a main locking block to form a main locking block layer, the main locking block is arranged at the joint of two adjacent end blocks, the connecting groove of the main locking block is sleeved on the connecting convex block of the two adjacent end blocks, the slots at the end parts of the two adjacent main locking blocks are connected and are used for the insertion piece inserted on the end block to pass through, and the main rib upwards penetrates through the through hole on the main locking block;

the main block layer is formed by laying main blocks on the main lock block layer, the main blocks are arranged at the joint of two adjacent main lock blocks, the connecting convex blocks of the main blocks are embedded in the connecting grooves of the main lock blocks, the slotted holes at the end parts of the two adjacent main blocks are connected for the main ribs to penetrate out, the top ends of the inserting pieces are inserted in the slots on the lower surface of the main blocks, and the locking ribs penetrate through the through holes arranged on the front/rear surfaces of the main blocks and penetrate through the tops of the inserting pieces;

the upper surface of the main block layer is sequentially provided with the main locking blocks and the main blocks at intervals from top to bottom to form a main wall body, the main locking blocks are arranged on the even-numbered layer, and the main blocks are arranged on the odd-numbered layer.

An L-shaped corner end block is laid at the bottom layer of the L-shaped corner wall body, and an end block extends from one end face of the L-shaped corner end block and the side wall adjacent to the end face; a main locking block is laid on the L-shaped corner end block, and a connecting groove of the main locking block is sleeved on connecting convex blocks of the L-shaped corner end block and the adjacent end block; an L-shaped angle block is laid on the main locking block, and a main block extends and is laid on one end face of the L-shaped angle block and the side wall adjacent to the end face of the L-shaped angle block; the upper surface of the L-shaped corner block is sequentially provided with the main locking block and the L-shaped corner block at intervals up and down to form an L-shaped corner wall body;

a T-shaped end block is laid at the bottom layer of the T-shaped corner wall body, and end blocks extend from the end parts of the T-shaped end block; a main locking block is laid on the T-shaped end block, and a connecting groove of the main locking block is sleeved on connecting convex blocks of the T-shaped end block and the adjacent end block; t-shaped corner blocks are laid on the main locking blocks, and the end parts of the T-shaped corner blocks extend to lay the main blocks respectively; the main locking blocks and the T-shaped corner blocks are sequentially arranged on the upper surface of the T-shaped corner block at intervals from top to bottom to form a T-shaped corner wall body;

a cross-shaped end block is laid at the bottom layer of the cross-shaped corner wall body, and end blocks extend from the end parts of the cross-shaped end block; a main locking block is laid on the cross end block, and a connecting groove of the main locking block is sleeved on connecting convex blocks of the cross end block and the adjacent end block; the main lock block is paved with a cross-shaped angle block, and the end parts of the cross-shaped angle block extend to be paved with the main block respectively; the upper surface of the cross corner block is sequentially provided with the main locking block and the cross corner block at intervals from top to bottom so as to form a cross corner wall body.

Compared with the prior art, the utility model discloses following effect has:

1. the utility model discloses a combination building block is solid construction, need not mortar and connects and the hole is irritated to the concrete, can satisfy the needs of present green building, green building site development.

2. The utility model discloses a chain masonry structure of assembled forms through the assembly of combination building block, belongs to steel-brickwork integrated configuration system, fixes each building block in with masonry structure through reinforcing bar and steel sheet for a whole, and the steel part is mainly pulled and is cut, and the main pressure-bearing of brickwork part forms complete masonry structure form, can bear pressure, shear force and moment of flexure.

3. The utility model discloses be fit for building industrial production, the construction modulus is standardized, and the assembly form is simple, has adapted to the needs that present country vigorously developed the assembled structure completely, and the application face is extensive, not only is applicable to the brickwork infilled wall, but also can be used to among the multilayer brickwork load-bearing structure.

Drawings

Fig. 1 is a schematic structural view of an insert sheet in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a flitch plate in embodiment 1 of the invention;

fig. 3 is a schematic structural diagram of a main block in embodiment 1 of the present invention;

FIG. 4 is a schematic longitudinal cross-sectional view of the main block of FIG. 3;

FIG. 5 is a schematic structural view of an end block in embodiment 1 of the present invention;

figure 6 is a schematic longitudinal cross-section of the end block of figure 4;

fig. 7 is a schematic structural view of a main lock block in embodiment 1 of the present invention;

FIG. 8 is a schematic longitudinal cross-sectional view of the primary lock of FIG. 7;

fig. 9 is a schematic structural view of an edge fixing block in embodiment 1 of the present invention;

fig. 10 is a schematic structural view of an edge locking block according to embodiment 1 of the present invention;

fig. 11 is a schematic structural view of an L-corner end block in embodiment 1 of the present invention;

fig. 12 is a schematic structural view of an L-angle end block in another view angle according to embodiment 1 of the present invention;

FIG. 13 is a longitudinal cross-sectional view of the L-shaped end block of FIG. 11;

fig. 14 is a schematic structural view of an L-angle block in embodiment 1 of the present invention;

figure 15 is a schematic structural view of a T-shaped end block in example 1 of the present invention;

fig. 16 is a schematic structural diagram of another view angle of the T-shaped end block in embodiment 1 of the present invention;

figure 17 is a schematic longitudinal cross-section of the T-shaped end block of figure 15;

fig. 18 is a schematic structural view of a T-shaped corner block in embodiment 1 of the present invention;

figure 19 is a schematic structural view of a cross-shaped end block in example 1 of the present invention;

figure 20 is a schematic structural view of another view of the cross-shaped end block in example 1 of the present invention;

FIG. 21 is a schematic longitudinal cross-sectional view of the cross-shaped end block of FIG. 19;

fig. 22 is a schematic structural view of a cross-shaped corner block in embodiment 1 of the present invention;

fig. 23 is a schematic structural view of a main wall of an assembled interlocking masonry structure in embodiment 2 of the present invention;

fig. 24 is a schematic structural view of an L-shaped corner wall of an assembled interlocking masonry structure in embodiment 2 of the present invention;

fig. 25 is a schematic structural view of a T-shaped corner wall of an assembled interlocking masonry structure in embodiment 2 of the present invention;

fig. 26 is a schematic structural view of a cross corner wall of an assembled interlocking masonry structure in embodiment 2 of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, and thus, should not be construed as limiting the present invention. Additionally, the terms "first," "second," "third," "fourth" … are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

This embodiment provides a combination building block, combination building block is solid construction, includes: the main lock module is used for assembling a main wall body of the masonry structure; the corner module is used for assembling a corner wall of the masonry structure; and the dowel system is used for connecting the vertically arranged main lock modules and the vertically arranged corner modules.

In this embodiment, the main locking module includes a main module and a locking module, as shown in fig. 23, when the main wall is assembled by the main locking module, the main module and the locking module are sequentially arranged at intervals from top to bottom; the dowel system comprises a main rib 101 vertically inserted at the joint of two adjacent main modules, an insertion piece 102 vertically inserted on the main modules, and a lock rib 103 horizontally connected to the top of the insertion piece 102, as shown in fig. 24-26, and further comprises a flitch plate 104 arranged on a corner wall, wherein the dowel system is made of steel in this embodiment.

Specifically, as shown in fig. 1, the insertion sheet 102 is a rectangular strip-shaped structure, and through holes for the locking ribs 103 to pass through are respectively formed on two sides of the insertion sheet for connecting the upper and lower adjacent main modules. As shown in fig. 2, the flitch plate 104 is in an L-shaped structure, and the flitch plate 104 is provided with a through hole for the lock rib 103 to pass through, that is, the flitch plate 104 is fixed by the lock rib 103 penetrating through the main module.

In order to meet the assembly requirements of the upper end, the lower end and the interior of the main wall body, in the embodiment, the main module comprises a main block 2 and an end block 3; the main block 2 is used for laying the inside of the main wall, as shown in fig. 3, the main block 2 is in a rectangular block structure, two first connecting convex blocks 201 which are symmetrically arranged extend upwards from the upper surface of the main block 2, one of the first connecting convex blocks 201 is arranged near the left side of the main block 2, and the other one of the first connecting convex blocks 201 is arranged near the right side of the main block 2; two first connecting convex blocks 201 symmetrically arranged extend downwards from the lower surface of the main block 2, and one first connecting convex block 201 is arranged close to the left side of the main block 2, and the other first connecting convex block 201 is arranged close to the right side of the main block 2.

For the insertion sheet 102 to be inserted, as shown in fig. 4, a first slot 202 is vertically formed downward on the upper surface of the main block 2, and the depth of the downward extension of the first slot 202 is three-fourths of the height of the main block 2; the lower surface of the main block 2 is vertically and upwardly provided with a second slot 203, the upward extending depth of the second slot 203 is three-fourths of the height of the main block 2, and the first slot 202 and the second slot 203 are arranged in a staggered manner from front to back.

For the main bar 101 to penetrate through, as shown in fig. 3, the left and right end faces of the main block 2 are both vertically provided with first slots 204, taking the right end face of the main block 2 as an example for description, the right end face of the main block 2 is provided with three first slots 204 in parallel, and the cross sections of the first slots 204 are both semicircular structures, so that the first slots 204 of two adjacent main blocks 2 are connected and matched to form a through hole with a circular cross section for the main bar 101 to pass through. More specifically, the first slot 204 located at the middle position extends up and down to the end face of the first connecting protrusion 201.

In order to allow the locking rib 103 to penetrate through, the front surface of the main block 2 is horizontally provided with a first through hole 205, that is, the first through hole 205 penetrates through the front and back surfaces of the main block 2; specifically, the first through hole 205 is disposed in the middle of the main block 2 in the height direction, and the first through hole 205 is sequentially communicated with the first slot 202 and the second slot 203 from the front surface to the rear surface, so that when the top of the insertion piece 102 is embedded into the main block 2, the lock rib 103 can pass through the insertion piece 102 and penetrate out of the first through hole 205.

In this embodiment, the end block 3 is used for laying the upper and lower ends of a main wall, as shown in fig. 5, the end block 3 has a rectangular block structure, and two second connecting protrusions 301 extend upward and symmetrically from the upper surface of the end block 3, wherein one of the second connecting protrusions 301 is disposed near the left side of the end block 3, and the other second connecting protrusion 301 is disposed near the right side of the end block 3.

For the insertion sheet 102 to be inserted, as shown in fig. 6, a third insertion groove 302 is vertically formed downward on the upper surface of the end block 3, and the depth of the downward extension of the third insertion groove 302 is three-fourths of the height of the end block 3; a fourth slot 303 is vertically and upwardly formed in the lower surface of the end block 3, the upward extending depth of the fourth slot 303 is three quarters of the height of the end block 3, and the third slot 302 and the fourth slot 303 are staggered from each other front to back.

In order to allow the main bar 101 to penetrate through, as shown in fig. 5, the left and right end surfaces of the end block 3 are both vertically provided with second slots 304, taking the right end surface of the end block 3 as an example for description, the right end surface of the end block 3 is provided with three second slots 304 in parallel, and the cross sections of the second slots 304 are both semicircular structures, so that the second slots 304 of two adjacent end blocks 3 are connected and matched to form a through hole with a circular cross section for the main bar 101 to pass through. More specifically, the second slot 304 located at the middle extends up and down to the end face of the second connecting protrusion 301.

In order to allow the locking rib 103 to pass through, a second through hole 305 is horizontally formed in the front surface of the end block 3, that is, the second through hole 305 penetrates through the front and rear surfaces of the end block 3; specifically, the second through hole 305 is provided at a middle position in the height direction of the end block 3, and the second through hole 205 is sequentially communicated with the third slot 302 and the fourth slot 303 from the front surface to the rear surface, so that when the top of the insert piece 102 is inserted into the end block 3, the lock rib 103 can pass through the insert piece 102 and pass through the second through hole 305.

In this embodiment, the locking module is used to fix the adjacent main block 2 or the end block 3, and the locking module includes a main locking block 4, an edge locking block 5, and an edge locking block 6.

Specifically, as shown in fig. 7, the main lock block 4 has a rectangular block structure as a whole, and in order to connect the first connection protrusion 201 of the main block 2 or the second connection protrusion 301 of the end block, the upper surface of the main locking block 4 is provided with a first connecting groove 401, the first connecting groove 401 is of a rectangular structure, the length of the first coupling groove 401 is twice as long as that of the first coupling protrusion 201 or the second coupling protrusion 301, the width of the first connection groove 401 matches the width of the first connection bump 201 or the second connection bump 301, and when assembled, the first connecting grooves 401 are sleeved on the first connecting convex blocks 201 of two adjacent main blocks 2 or the second connecting convex blocks 301 of two adjacent end blocks 3, taking the main blocks 2 as an example, that is, the main locking pieces 4 are disposed at the connection portions of two adjacent main pieces 2, so that the first coupling projection 201 on the right side of one main piece 2 and the first coupling projection 201 on the left side of the other main piece 2 are inserted into the first coupling groove 401 to be fixed.

In order to allow the main rib 101 to pass upward, as shown in fig. 7 and 8, a second through hole 402 is provided on the upper surface of the main lock block 4, specifically, the second through hole 402 is provided at a middle position in the length direction of the main lock block 4, and two second through holes 402 are provided, and the two second through holes 402 are respectively provided at front and rear sides of the connecting groove 401.

For the insertion sheet 102 to pass through, as shown in fig. 7, a fifth slot 403 is vertically formed in the left end surface of the main lock block 4, the fifth slot 403 passes through the upper and lower surfaces of the main lock block 4, and the width of the fifth slot 403 is half of the width of the insertion sheet 102, so that the fifth slots 403 of two adjacent main lock blocks 4 are connected and matched to form a structure for the insertion sheet 102 to pass through; a sixth slot 404 is vertically formed in the right end face of the main locking block 4, the sixth slot 404 penetrates through the upper surface and the lower surface of the main locking block 4, the width of the sixth slot 404 is one half of the width of the insertion piece 102, and therefore the sixth slots 404 of two adjacent main locking blocks 4 are connected and matched to allow the insertion piece 102 to pass through. The fifth slot 403 and the sixth slot 404 are arranged in a staggered manner.

The edge fixing block 5 and the edge locking block 6 in this embodiment are the same as the edge positions in the length direction of the fixed main wall, as shown in fig. 9, the edge fixing block 5 is integrally L-shaped, for convenience of description, the edge fixing block 5 is divided into a horizontal section 501 and a vertical section 502, and the end of the horizontal section 501 is vertically fixed to the vertical section 502.

Specifically, as shown in fig. 9, a second connection groove 503 for embedding the first connection protrusion 201 or the second connection protrusion 301 is formed on the horizontal section 501, and the size of the second connection groove 503 is matched with the size of the first connection protrusion 201 or the second connection protrusion 301, that is, only one first connection protrusion 201 or one second connection protrusion 301 is embedded in the second connection groove 503.

In order to allow the insertion piece 102 to pass through, a seventh slot 504 is vertically formed in an end surface of the side fixing block 5, which faces the inside of the main wall, specifically, the seventh slot 504 is arranged at the left end of the horizontal section 501, the width of the seventh slot 504 is half of the width of the insertion piece 102, and thus the seventh slot 504 of the side fixing block 5 is connected and matched with the fifth slot 403 or the sixth slot 404 of the adjacent main locking block 4 to allow the insertion piece 102 to pass through.

In order to allow the main rib 101 to pass upward, a third through hole 505 is further formed in the horizontal section 501, specifically, two third through holes 505 are formed in the front and rear sides of the second connecting groove 503; a fourth through hole 506 for the lock rib 103 to penetrate through is further formed in the front surface of the side fixing block 5, and specifically, the fourth through hole 506 is horizontally arranged on the vertical section 502. It should be noted that, when there are three main bars 101, a third slot 507 is further formed on the right side wall of the second connecting slot 503, the cross section of the third slot 507 is semicircular, the middle main bar 101 passes through the third slot 507, and the main bars 101 on both sides pass through the third through hole 505.

In order to connect the edge fixing block 5 with the external fixing mechanism, the right end surface of the edge fixing block 5 is provided with an eighth slot 508, it should be noted that the external fixing mechanism may be a concrete wall column, and the insert sheet 102 is embedded in the concrete wall column.

The side locking block 6 in this embodiment is used for connecting two vertically adjacent side fixing blocks 5, as shown in fig. 10, the whole side locking block 6 is of a rectangular block structure, a third connecting groove 601 is vertically formed in the upper surface of the side locking block 6, when the side locking block is used, the positions of the third connecting groove 601 and the second connecting groove 503 correspond vertically, a fifth through hole 602 for allowing the main rib 101 to pass through is further vertically formed in the upper surface of the side locking block 6, two fifth through holes 602 are formed in the front and rear sides of the third connecting groove 601, and when the side locking block is used, the fifth through hole 602 and the third through hole 505 are vertically communicated. It should be noted that, when there are three main bars 101, a fourth slot 603 is further formed on the left side wall of the third connecting groove 601, and the cross section of the fourth slot 603 is a semi-circle.

In order to allow the insertion piece 102 to pass through, as shown in fig. 10, a ninth slot 604 is vertically formed in the right end surface of the side lock block 6, and the width of the ninth slot 604 is half of the width of the insertion piece 102, so that the ninth slot 604 of the side lock block 6 is connected with the fifth slot 403 or the sixth slot 404 of the adjacent main lock block 4 in a matching manner to allow the insertion piece 102 to pass through.

In order to connect the side lock block 6 with the external fixing mechanism, a tenth slot is provided on the left end surface of the side lock block 6, it should be noted that the external fixing mechanism may be a concrete wall column, and the insert piece 102 is embedded in the concrete wall column.

In order to meet the assembly requirement of the corner wall, in the embodiment, the corner module comprises an L-corner end block 7 and an L-corner block 8 for assembling an L-shaped corner wall; the T-shaped end block 9 and the T-shaped corner block 10 are used for assembling the T-shaped corner wall; and a cross end block 11 and a cross corner block 12 for assembling the cross corner wall.

In this embodiment, the L-corner end block 7 is used for laying a bottom layer and a top layer of an L-shaped corner wall, as shown in fig. 11-13, the L-corner end block 7 is a rectangular block structure, and two third connecting protrusions 701 are arranged on the upper surface in an extending manner, two of the third connecting protrusions 701 are arranged in a staggered manner from front to back, specifically, as shown in fig. 11, one of the third connecting protrusions 701 is arranged adjacent to the right side of the L-corner end block 7 and is arranged in the middle of the L-corner end block in the width direction, and the other third connecting protrusion 701 is arranged close to the front side wall of the L-corner end block 7.

When the L-shaped corner end block 7 is laid on the bottom layer, it needs to be connected and fixed with the pre-embedded steel sheet with holes, so as shown in fig. 12, an eleventh slot 702 and a twelfth slot 703 for inserting the insertion sheet are vertically and upwardly formed in the lower surface of the L-shaped corner end block 7, and the eleventh slot 702 and the twelfth slot 703 are vertically distributed.

For the main bar 101 to pass through, as shown in fig. 11, a fourth slot 704 is vertically formed on the right end face of the L-corner end block 7, a fifth slot 705 is vertically formed on the front side wall of the L-corner end block 7, and the fourth slot 704 and the fifth slot 705 are both in a semicircular structure and are used for being connected and matched with the slots of the adjacent end block 3 to pass through the main bar 101. In addition, as shown in fig. 13, a first blind hole 706 is further horizontally and rearwardly formed in the right side of the front side wall of the L-shaped end block 7, the first blind hole 706 is communicated with the twelfth slot 703, a second blind hole 707 is horizontally and rightwardly formed in the left end surface of the L-shaped end block 7, the second blind hole 707 is communicated with the eleventh slot 702, and the first blind hole 706 and the second blind hole 707 allow the locking rib 103 to penetrate through.

In this embodiment, as shown in fig. 14, the L-corner block 8 is a rectangular block structure, and two fourth connecting protrusions 801 extend from both the upper surface and the lower surface, the two fourth connecting protrusions 801 located on the upper surface are staggered back and forth, and the two fourth connecting protrusions 801 located on the lower surface are also staggered back and forth.

In order to allow the main bar 101 to pass through, a sixth slot 802 is vertically formed in the left end face of the L-angle block 8, a seventh slot 803 is vertically formed in the right side of the front side wall of the L-angle block 8, and the sixth slot 802 and the seventh slot 803 are both in a semicircular structure and are used for being connected and matched with the slots of the adjacent main blocks 2 so as to allow the main bar 101 to pass through. A third blind hole 804 is horizontally and inwardly formed in the right end face of the L-shaped corner block 8, and a fourth blind hole 805 is horizontally and rearwardly formed in the left side of the front side wall of the L-shaped corner block 8.

The T-shaped end block 9 in this embodiment is used for laying a bottom layer and a top layer of a T-shaped corner wall, as shown in fig. 15, three fifth connecting protrusions 901 extend upward from the upper surface of the T-shaped end block 9, the three fifth connecting protrusions 901 are all arranged near the end of the T-shaped end block 9, eight slots 902 for allowing the main bars 101 to pass through are vertically formed in three end faces of the T-shaped end block 9, and the cross section of each eighth slot 902 is semicircular and is used for being connected with the adjacent end block 3 to allow the main bars 101 to pass through.

When the T-shaped end block 9 is laid on the bottommost layer, it needs to be connected and fixed with the pre-buried steel sheet with holes, so as to be shown in fig. 16, a thirteenth slot 903 and a fourteenth slot 904 are vertically and upwardly formed in the lower surface of the T-shaped end block 9, the thirteenth slot 903 and the fourteenth slot 904 are respectively formed on two sides of the T-shaped end block 9, and the thirteenth slot 903 and the fourteenth slot 904 are vertically arranged; specifically, as shown in fig. 17, the thirteenth slot 903 and the fourteenth slot 904 extend upward to a depth of three-quarters of the height of the T-shaped end block 9. A through hole for the lock rib 103 to pass through is further horizontally formed in the T-shaped end block 9.

The T-shaped corner block 10 in this embodiment is used for laying an internal structure of a T-shaped corner wall, as shown in fig. 18, the structure of the T-shaped corner block 10 is similar to that of the T-shaped end block 9, except that the upper and lower surfaces of the T-shaped corner block 10 both extend with a sixth connecting bump 1001, and the rest structures are not described in detail again.

In this embodiment, the cross-shaped end block 11 is used for laying the top and bottom layers of a cross-shaped corner wall, as shown in fig. 19, the upper surface of the cross-shaped end block 11 is provided with four seventh connecting projections 1101, and the four seventh connecting projections 1101 are all arranged near the end of the cross-shaped end block 11; and the four end faces of the cross-shaped end block 11 are vertically provided with sixth slots 1102 for the main ribs 101 to pass through.

When the cross-shaped end block 11 is laid on the bottommost layer, it needs to be connected and fixed with the pre-buried steel sheets with holes, so as shown in fig. 20, a thirteenth slot 1103, a fourteenth slot 1104 and a fifteenth slot 1105 are vertically and upwardly formed in the lower surface of the cross-shaped end block 11, the thirteenth slot 1103 and the fifteenth slot 1105 are respectively formed on two sides of the fourteenth slot 1104, and the thirteenth slot 1103 and the fifteenth slot 1105 are both perpendicular to the fourteenth slot 1104. Specifically, as shown in fig. 21, the thirteenth slot 1103, the fourteenth slot 1104 and the fifteenth slot 1105 extend upward to a depth of three-quarters of the height of the cross-shaped end block 11. A through hole for the lock rib 103 to pass through is further horizontally formed in the cross-shaped end block 11.

The cross-shaped corner block 12 in this embodiment is used for laying an internal structure of a cross-shaped corner wall, as shown in fig. 22, the structure of the cross-shaped corner block 12 is similar to that of the cross-shaped end block 11, except that eighth connecting protrusions 1201 extend from both the upper surface and the lower surface of the cross-shaped corner block 12, and the rest of the structure is not described in detail again.

So far, the structure of the combined building block in the embodiment is described.

Example 2

This embodiment provides an assembled interlocking masonry structure, which is assembled by the combined masonry in embodiment 1.

As shown in fig. 23, when the main wall is assembled, the bottom layer (i.e., the first layer) of the main wall is formed by laying the end block 3, a perforated insert embedded by a strip foundation is inserted into the fourth slot 303 of the lower surface of the end block 3, an insert 102 is inserted into the third slot 302 of the upper surface of the end block 3, the second slots 304 of two adjacent end blocks 3 are connected and provided with main bars 101, and specifically, three main bars 101 are arranged in parallel.

The end blocks 3 at the bottom layer are paved with the main locking blocks 4 to form a main locking block layer (i.e. a second layer), as shown in fig. 23, the main locking blocks 4 are arranged at the joint of two adjacent end blocks 3, the first connecting grooves 401 of the main locking blocks 4 are sleeved on the second connecting convex blocks 301 of two adjacent end blocks 3, the fifth slots 403 at the end parts of two adjacent main locking blocks 4 are connected and are used for the insertion pieces 102 inserted on the end blocks 3 to pass through, the main ribs 101 upwardly penetrate through the second through holes 402 on the main locking blocks 4, and as the two second through holes 402 are arranged, the main ribs 101 at two sides of the three main ribs 101 arranged in parallel can pass through, and the main rib 101 in the middle can pass through the first connecting grooves 401.

A main block 2 is laid on the main lock block layer to form a main block layer (namely, a third layer), the main block 2 is arranged at the joint of two adjacent main lock blocks 4, a first connecting bump 201 on the lower surface of the main block 2 is embedded in a first connecting groove 401 of the main lock block 4, and first groove holes 204 on the end parts of the two adjacent main blocks 2 are connected to allow the main rib 101 to penetrate through; the inserting sheet 102 is upwards inserted into a second slot 203 on the lower surface of the main block 2, and the top end of the inserting sheet is stopped in the second slot 203; the lock rib 103 penetrates through the first through hole 205 on the front surface of the main block 2, penetrates through the through hole on the insert sheet 102, and then penetrates out of the rear surface of the main block 2.

The upper surface of the main block layer is sequentially provided with the main locking blocks 4 and the main blocks 2 at intervals from top to bottom to form a main wall body, the main locking blocks 4 are arranged on the even-numbered layer, and the main blocks 2 are arranged on the odd-numbered layer. Namely, the first layer to the third layer are taken as a whole and are assembled layer by layer according to the assembling mode. The main rib 101 extends upward to a middle position in the height direction of the odd-numbered layer main block 2.

When the locking piece is assembled to the top layer of the main wall body, the end block 3 is adopted for laying, and the end block 3 at the top layer is in a mirror image structure relative to the end block 3 at the bottom layer, namely, the end block 3 at the top layer is provided with the second connecting lug 301 facing downwards, the second connecting lug 301 is inserted into the first connecting groove 401 of the main locking block 4 at the next layer, and the inserting piece 102 at the next layer is inserted into the third inserting groove 302 of the end block 3 at the top layer and is locked by the locking rib 103.

When the main wall body is assembled to the edge along the length direction, the main wall body is fixed through the edge fixing block 5 and the edge locking block 6, as shown in fig. 23, when the main wall body is arranged on the first layer, the second connecting groove 503 of the edge fixing block 5 is sleeved on the second connecting convex block 301 of the end block 3, the bottom end of the vertical section 502 of the edge fixing block 5 is inserted into the embedded perforated inserting piece of the connected concrete wall column, and then the vertical section is inserted into the edge fixing block 5 and the embedded inserting piece 102 thereof through the locking rib 103 to be fixed.

The side locking block 6 is arranged on the side fixing block 5, the sum of the heights of the horizontal sections 501 of the side locking block 6 and the side fixing block 5 is the same as the height of the main locking block 4 on the second layer, the side locking block 6 is connected with the side fixing blocks 5 which are adjacent up and down along the height direction, the third connecting groove 601 of the side locking block 6 is sleeved in the first connecting convex block 201 on the lower surface of the main block 2, and one end, back to the inside of the main wall body, of the side locking block 6 is connected with a concrete wall column.

In the present embodiment, the structure of the assembled L-shaped corner wall is as shown in fig. 24, an L-corner end block 7 is laid on the bottom layer (i.e., the first layer) of the L-shaped corner wall, and an end portion of the L-corner end block 7 and a side wall adjacent to the end portion are respectively extended and laid with an end block 3; a main locking block 4 is laid on the L-shaped corner end block 7 to form a second layer, and a first connecting groove 401 of the main locking block 4 is sleeved on the L-shaped corner end block 7 and a connecting lug of an adjacent end block; an L-shaped angle block is laid on the main locking block, and the main block is respectively laid on one end part of the L-shaped angle block and the side wall adjacent to the end part in an extending manner; the upper surface of the L-shaped corner block is sequentially provided with the main locking block and the L-shaped corner block at intervals up and down to form an L-shaped corner wall body;

in the present embodiment, the structure of the assembled T-shaped corner wall is shown in fig. 25, a T-shaped end block 9 is laid on the bottom layer (i.e., the first layer) of the T-shaped corner wall, and end blocks 3 are respectively laid on three ends of the T-shaped end block 9 in an extending manner; a main locking block 4 is laid on the T-shaped end block 9, and a first connecting groove 401 of the main locking block 4 is sleeved on a fifth connecting convex block 901 of the T-shaped end block 9 and a second connecting convex block 301 of an adjacent end block 3; a T-shaped corner block 10 is laid on the main locking block 4, and the main block 2 is respectively laid on three end parts of the T-shaped corner block 10 in an extending manner; the upper surface of the T-shaped corner block 10 is sequentially provided with the main locking block 4 and the T-shaped corner block 10 at intervals from top to bottom so as to form a T-shaped corner wall body.

In the present embodiment, the structure of the assembled cross corner wall is shown in fig. 26, a cross end block 11 is laid on the bottom layer (first layer) of the cross corner wall, and end blocks 3 are respectively laid on four ends of the cross end block 11 in an extending manner; a main locking block 4 is laid on the cross-shaped end block 11, and a first connecting groove 401 of the main locking block 4 is sleeved on a seventh connecting convex block 1101 of the cross-shaped end block 11 and a second connecting convex block 301 of an adjacent end block 3; a cross-shaped corner block 12 is laid on the main locking block 4, and the main block 2 is respectively laid at the four ends of the cross-shaped corner block 12 in an extending manner; the main locking block 4 and the cross corner block 12 are sequentially arranged on the upper surface of the cross corner block 12 at intervals from top to bottom to form a cross corner wall body.

It should be noted that the corners of the L-shaped corner wall, the T-shaped corner wall and the cross-shaped corner wall are provided with the flitch 9, as shown in fig. 24-26, the corners of the flitch 9 are vertically attached to the L-shaped corner wall, the T-shaped corner wall and the cross-shaped corner wall, and are fixed by the locking ribs 8 penetrating through the end block 3.

It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims (10)

1. Combination building block for the equipment forms assembled masonry structure, its characterized in that, combination building block is solid construction, includes:

the main lock module is used for assembling a main wall body of the masonry structure;

the corner module is used for assembling a corner wall of the masonry structure;

and the dowel system is used for connecting the vertically arranged main lock modules and the vertically arranged corner modules.

2. The combined building block according to claim 1, wherein the main locking module comprises a main module and a locking module, and the main module and the locking module are arranged at intervals in sequence from top to bottom;

the inserting rib system comprises main ribs vertically inserted at the joint of two adjacent main modules, inserting pieces vertically inserted on the main modules and locking ribs horizontally connected to two ends of the inserting pieces.

3. The composite block of claim 2, wherein the primary module comprises a primary block and an end block;

the main block is of a rectangular block structure, two symmetrically arranged connecting convex blocks extend from the upper surface and the lower surface of the main block, the two connecting convex blocks are arranged close to the edge of the main block, slots for inserting the inserting pieces are vertically formed in the upper surface and the lower surface of the main block, slotted holes for the main ribs to penetrate through are vertically formed in the left end surface and the right end surface of the main block, through holes for the lock ribs to penetrate through are formed in the front surface and the rear surface of the main block, and the through holes are communicated with the slots;

the end block is of a rectangular block structure, two connecting convex blocks which are symmetrically arranged extend from the upper surface and the lower surface of the end block, the two connecting convex blocks are arranged close to the edge of the end block, slots for inserting the inserting pieces are vertically formed in the upper surface and the lower surface of the end block, slotted holes for the main ribs to penetrate through are vertically formed in the left end surface and the right end surface of the end block, through holes for the locking ribs to penetrate through are formed in the front surface and the rear surface of the end block, and the through holes are communicated with the slots.

4. The modular block of claim 2 wherein the locking module comprises a primary locking block disposed at the junction of two adjacent primary/end blocks to secure the two adjacent primary/end blocks in connection;

the whole rectangular block structure that is of main locking piece, be equipped with on the upper/lower surface of main locking piece and be used for the confession the spread groove of connecting the lug embedding, be equipped with on the upper/lower surface of main locking piece and be used for the confession the through hole that main muscle wore to establish, be equipped with on the terminal surface about the main locking piece and be used for the confession the slot of establishing is inserted to the inserted sheet.

5. The combined building block of claim 4, wherein the locking module further comprises an edge fixing block arranged at the edge position of the main wall body in the length direction, and an edge locking block used for connecting two adjacent edge fixing blocks up and down;

the side fixing block is integrally of an L-shaped structure, a connecting groove for the connecting lug to be embedded in is formed in the upper surface of the side fixing block, a slot for the inserting piece to be inserted is vertically formed in the end face, pointing to the inside of the main wall, of the side fixing block, a slot for the inserting piece to be inserted is horizontally formed in the end face, back to the inside of the main wall, of the side fixing block, a through hole for the inserting piece to be inserted is formed in the front/rear surface of the side fixing block, and a through hole for the locking rib to penetrate through is formed in the front/rear;

the whole rectangular block structure of limit locking piece, the upper/lower surface of limit locking piece is offered and is used for supplying the spread groove of connecting the lug embedding, the inside terminal surface numerical value of the directional main wall body of limit locking piece is offered and is used for supplying the slot that the inserted sheet was inserted and is established, the inside terminal surface and the outside fixed establishment of wall body are connected dorsad to the limit locking piece.

6. The modular block of claim 5 wherein the corner module comprises an L-corner end block, an L-corner block for assembling an L-shaped corner wall; the T-shaped end block and the T-shaped corner block are used for assembling the T-shaped corner wall; the cross end block and the cross corner block are used for assembling the cross corner wall;

the L-shaped corner end block is of a rectangular block structure, two connecting convex blocks are arranged on the upper surface of the L-shaped corner end block in an extending mode, the two connecting convex blocks are arranged in a staggered mode, two slots for inserting the inserting pieces are vertically and upwards formed in the lower surface of the L-shaped corner end block and are vertically distributed, a slotted hole for allowing a main rib to penetrate through is vertically formed in one end surface of the L-shaped corner end block, a slotted hole for allowing the main rib to penetrate through is also vertically formed in the side wall adjacent to the end surface, the end surface and the side wall are connected with the end block to form an L-shaped corner, and a through hole communicated with the slots and used for allowing a locking rib to penetrate through is;

the L-shaped corner block is of a rectangular block structure, two connecting lugs are arranged on the upper surface and the lower surface of the L-shaped corner block in an extending mode, the two connecting lugs are arranged in a staggered mode, a slotted hole for a main rib to penetrate through is vertically formed in one end face of the L-shaped corner block, a slotted hole for the main rib to penetrate through is also vertically formed in the side wall adjacent to the end face of the L-shaped corner block, the end face and the side wall are connected with the corner block to form an L-shaped corner, and a through hole communicated with the slot and used for a locking rib to penetrate through is further formed in the L-;

the three end parts of the upper surface of the T-shaped end block vertically extend to form connecting convex blocks, the three end surfaces of the T-shaped end block are vertically provided with slotted holes for main ribs to pass through, the lower surface of the T-shaped end block is vertically provided with slots for insertion pieces to pass through, and the surface corresponding to the slots is horizontally provided with through holes for the locking ribs to pass through;

three end parts of the upper surface and the lower surface of the T-shaped corner block vertically extend to form connecting convex blocks, slotted holes for main ribs to pass through are vertically formed in three end faces of the T-shaped corner block, slots for inserting pieces to penetrate through are vertically formed in the lower surface of the T-shaped corner block, and through holes for locking ribs to pass through are horizontally formed in the surface corresponding to the positions of the slots;

connecting lugs vertically extend from four end parts of the upper surface of the cross-shaped end block, slotted holes for main ribs to pass through are vertically formed in four end faces of the cross-shaped end block, slots for insertion pieces to penetrate through are vertically formed in the lower surface of the cross-shaped end block, and through holes for the locking ribs to pass through are horizontally formed in the surface corresponding to the slots;

the four equal vertical extensions of four tip on the upper and lower surface of cross corner block have connecting lug, vertically offer the slotted hole that is used for supplying the owner muscle to pass on four terminal surfaces of cross corner block, the vertical slot that is used for supplying the inserted sheet to wear to establish of offering of lower surface of cross corner block, with the through hole that the locking bar passed is offered to the still level on the surface that the slot position corresponds is used for supplying.

7. The composite block of claim 6, wherein the tendon system further comprises panels disposed at corners of the L-shaped wall, the T-shaped wall, and the cross-shaped wall, and the panels are fixed by the locking tendons.

8. An assembled interlocked masonry unit structure assembled from the modular blocks of claim 7.

9. The assembled interlocking masonry structure according to claim 8, wherein the end blocks are laid on the bottom layer and the top layer of the main wall, the end blocks laid on the top layer and the end blocks laid on the bottom layer are arranged in a mirror image mode, inserting pieces are inserted into inserting grooves in the upper surface of each end block, and main ribs are inserted into the groove holes in the end parts of two adjacent end blocks;

the end block positioned at the bottom layer is paved with a main locking block to form a main locking block layer, the main locking block is arranged at the joint of two adjacent end blocks, the connecting groove of the main locking block is sleeved on the connecting convex block of the two adjacent end blocks, the slots at the end parts of the two adjacent main locking blocks are connected and are used for the insertion piece inserted on the end block to pass through, and the main rib upwards penetrates through the through hole on the main locking block;

the main block layer is formed by laying main blocks on the main lock block layer, the main blocks are arranged at the joint of two adjacent main lock blocks, the connecting convex blocks of the main blocks are embedded in the connecting grooves of the main lock blocks, the slotted holes at the end parts of the two adjacent main blocks are connected for the main ribs to penetrate out, the top ends of the inserting pieces are inserted in the slots on the lower surface of the main blocks, and the locking ribs penetrate through the through holes arranged on the front/rear surfaces of the main blocks and penetrate through the tops of the inserting pieces;

the upper surface of the main block layer is sequentially provided with the main locking blocks and the main blocks at intervals from top to bottom to form a main wall body, the main locking blocks are arranged on the even-numbered layer, and the main blocks are arranged on the odd-numbered layer.

10. The assembly-type interlocking masonry structure according to claim 9, wherein the bottom layer of the L-shaped corner wall body is provided with an L-shaped end block, and an end block extends from one end face of the L-shaped end block and a side wall adjacent to the end face; a main locking block is laid on the L-shaped corner end block, and a connecting groove of the main locking block is sleeved on connecting convex blocks of the L-shaped corner end block and the adjacent end block; an L-shaped angle block is laid on the main locking block, and a main block extends and is laid on one end face of the L-shaped angle block and the side wall adjacent to the end face of the L-shaped angle block; the upper surface of the L-shaped corner block is sequentially provided with the main locking block and the L-shaped corner block at intervals up and down to form an L-shaped corner wall body;

a T-shaped end block is laid at the bottom layer of the T-shaped corner wall body, and end blocks extend from the end parts of the T-shaped end block; a main locking block is laid on the T-shaped end block, and a connecting groove of the main locking block is sleeved on connecting convex blocks of the T-shaped end block and the adjacent end block; t-shaped corner blocks are laid on the main locking blocks, and the end parts of the T-shaped corner blocks extend to lay the main blocks respectively; the main locking blocks and the T-shaped corner blocks are sequentially arranged on the upper surface of the T-shaped corner block at intervals from top to bottom to form a T-shaped corner wall body;

a cross-shaped end block is laid at the bottom layer of the cross-shaped corner wall body, and end blocks extend from the end parts of the cross-shaped end block; a main locking block is laid on the cross end block, and a connecting groove of the main locking block is sleeved on connecting convex blocks of the cross end block and the adjacent end block; the main lock block is paved with a cross-shaped angle block, and the end parts of the cross-shaped angle block extend to be paved with the main block respectively; the upper surface of the cross corner block is sequentially provided with the main locking block and the cross corner block at intervals from top to bottom so as to form a cross corner wall body.

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