CN111535458A

CN111535458A - Assembly type building structure

Info

Publication number: CN111535458A
Application number: CN202010400651.5A
Authority: CN
Inventors: 韩娜娜
Original assignee: Qingdao Vocational And Technical College Of Hotel Management
Current assignee: Qingdao Vocational And Technical College Of Hotel Management
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-08-14

Abstract

The invention discloses an assembly type building structure, which comprises a top plate and a wall body, wherein the top end of the wall body is connected with the top plate, the wall body consists of a first wall plate, a second wall plate and a third wall plate, the first wall plate cover plate and the second wall plate are formed, the two side edges of the first wall plate are connected with the second wall plate which is vertical to the first wall plate, the third wall plate which is vertical to the second wall plate is connected with one side edge of the second wall plate which is far away from the first wall plate, the two side edges of the top of the first wall plate are symmetrically fixed with a first inserting plate, one side edge of the second wall plate which is close to the first wall plate and corresponds to the first inserting plate is provided with a first sliding groove which is matched with the first inserting plate, one side edge of the second wall plate which is far away from the third wall plate is provided with a second sliding groove which is matched with the second sliding groove, the edge of the, a plurality of tooth sockets are uniformly fixed on the surface of the first convex plate, and a plurality of first slots are formed in the top end of the first wall plate.

Description

Assembly type building structure

Technical Field

The invention relates to the technical field of assembly buildings, in particular to an assembly type building structure.

Background

The prefabricated building is a building construction mode which is characterized in that part or all of components of the building are produced in a component prefabricating factory and then are transported to a construction site in a corresponding transportation mode, and the components are assembled by adopting a reliable installation mode and an installation machine to form a building with a use function. In the construction engineering of current steel construction building, the staff adopts directly to rely on fixedly more for joint strength between the corner is relatively poor, and leads to the angle problem of perpendicular inadequately easily, and current modular building structure low assembling efficiency often need assemble with the help of more spare part simultaneously, also gives people and brings very big intensity of labour.

Disclosure of Invention

The technical task of the present invention is to provide a fabricated building structure to solve the above-mentioned problems.

The technical scheme of the invention is realized as follows:

an assembly type building structure comprises a top plate and a wall body, wherein the top end of the wall body is connected with the top plate, the wall body is composed of a first wallboard, a second wallboard and a third wallboard, the top plate is composed of a first cover plate and a second cover plate, both side edges of the first wallboard are connected with a second wallboard vertical to the first wallboard, one side edge of the first wallboard far away from the second wallboard is connected with a third wallboard vertical to the second wallboard, the first top both side edges of the first wallboard are symmetrically fixed with a first insertion plate, the second wallboard is close to one side edge of the first wallboard and is provided with a first sliding groove matched with the first insertion plate at a position corresponding to the first insertion plate, one side edge of the first sliding groove far away from the second wallboard and is provided with a second sliding groove at a high position together with the first sliding groove, the two top both side edges of the third wallboard and is fixed with a second insertion plate matched with the second sliding groove, a first convex plate is fixed on the edge of one side of the top end of the first wallboard far away from the third wallboard, a plurality of tooth sockets are uniformly fixed on the surface of the first convex plate, a plurality of first slots are formed in the top end of the first wallboard, a plurality of second slots are fixed on the top end of the third wallboard and corresponding to the first slots, a first convex plate is fixed on the bottom ends of the first cover plate and the second cover plate and corresponding to the first convex plate, gear teeth matched with the tooth sockets are fixed on the bottom ends of the second convex plate, a first inserted rod matched with the first slots is fixed on the bottom ends of the first cover plate and the second cover plate and corresponding to the first slots, a plurality of second inserted rods are fixed on the bottom ends of the first cover plate and the second cover plate and far away from the first inserted rod, the second inserted rods are matched with the second slots, and the first cover plate and the second cover plate are detachably connected, a plurality of first inserting columns are fixed on one side edge of the first cover plate close to the second cover plate, a plurality of inserting holes matched with the first inserting columns are fixed on the side edge of the second cover plate corresponding to the first inserting columns, a plurality of second inserting columns are fixed on one side edge of the second cover plate far away from the inserting holes, a plurality of water collecting grooves are fixed on the top ends of the first cover plate and the second cover plate, a first platform and a first inclined plate are respectively fixed on the two side edges of the top end of the first cover plate, the first inclined plate is fixed on the top end of the first cover plate and close to one side of the second cover plate, a second platform and a second inclined plate are respectively fixed on the two side edges of the top end of the second cover plate, the bottom end face of the first inclined plate is flush with the top end face of the second platform, and a fixed angle plate is fixed on the top of the outer side of the joint of the first wallboard and the second wallboard and the outer, the fixing angle plate is an L-shaped angle plate, the fixing angle plate, the first wall plate and the second wall plate are respectively fixed with a limiting column at the corresponding positions, the limiting column penetrates through the fixing angle plate and extends to the interiors of the first wall plate and the second wall plate, a cavity is fixed at the corresponding positions of the interiors of the first wall plate and the second wall plate and the limiting column, a hole matched with the limiting column is formed in one side edge of the cavity close to the limiting column, a fixing baffle is fixed at one side edge of the cavity, the fixing baffle is a fixing baffle with a U-shaped structure with two protruding ends, a clamping plate is connected with the hole inside the cavity, the hole is located at the position inside the cavity, the protruding rods I are symmetrically fixed at two side edges of one end, close to the fixing baffle, of the clamping plate, the protruding rods I are fixedly connected with the fixing baffle through springs, and a sliding column is fixed at one side edge, close to the hole and far away from the protruding rods I, the sliding column is characterized in that a sliding surface is fixed on the surface of the sliding column, one side, away from the first protruding rod, of the clamping plate is located on the side edge of the sliding column, a second protruding rod is fixed on the side edge of the sliding column, a groove is formed between the sliding column and the second protruding rod, the limiting column is of an L-shaped structure, and a sliding surface matched with the sliding column is fixed on one side edge, away from the fixed angle plate, of the limiting column.

Preferably, one end of the second protruding rod, which is far away from the first protruding rod, is fixedly connected with the inner side edge of the cavity through a second spring.

Preferably, a sliding groove is fixed on the surface of the middle part of the fixed baffle, and a sliding plate matched with the sliding groove is fixed at a position, corresponding to the sliding groove, of the side edge of the first protruding rod.

Preferably, the top end of the first cover plate and two ends of the first cover plate, which are positioned on the first platform, are both fixed with limiting bolt holes.

Preferably, the length of the top plate is greater than that of the second wall plate.

Preferably, the length of the first inserted link is greater than that of the second inserted link, and the first inserted link and the second inserted link are both inserted links with circular column structures.

Preferably, a limiting rod is fixed at the bottom end of the first inclined plate, and the limiting rod is of a cylindrical structure.

Preferably, a position, corresponding to the limiting rod, of the top end of the second platform is provided with a limiting hole matched with the limiting rod.

Preferably, the middle parts of the top ends of the first wall plate and the third wall plate are respectively provided with a clamping groove, a connecting plate is connected between the clamping grooves on the two sides, and clamping surfaces matched with the clamping grooves are fixed on the two sides of the connecting plate.

Preferably, one end, far away from the cavity, of the limiting column is fixedly provided with a limiting plate, and the diameter of the limiting plate is larger than that of the hole.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the invention has simple structure, can conveniently realize the assembly of the building structure, simultaneously ensures the firmness and the stability of the building structure and saves the labor intensity of the operation of people.

2. The transportation is also convenient, when the assembly is needed, a plurality of building components can be selected according to the requirement to be assembled in a combined way, and the use of people is more convenient.

3. The first wallboard and the second wallboard and the third wallboard can be connected and fixed through the insertion plates and the sliding grooves which are matched, the first wallboard and the third wallboard on two sides can be further fixed and connected through the connecting plates after the fixing is finished, so that the firmness between the wallboards on two sides is ensured, meanwhile, the first wallboard and the second wallboard and the third wallboard can be further reinforced through the fixing angle plates on the outer sides, the limiting columns are inserted into the cavities of the corresponding wallboards, the sliding columns are extruded through the sliding surfaces at the bottom ends of the limiting columns, so that the clamping plates drive the clamping plates to slide on the surfaces of the fixing baffle plates through the first extrusion springs, the hook columns at the end parts of the limiting columns can be inserted into the grooves between the sliding columns and the second protruding rods, and the fixing and connecting between the limiting columns and the wallboards can be realized, the firmness of connection between adjacent wallboards is further guaranteed, the fixing baffle plate with the U-shaped structure can limit and fix the limiting column, the firmness of fixing the limiting column is further guaranteed, the top of the wall body can be shielded and assembled through the cover plate at the top end, the adjacent cover plate I and the adjacent cover plate II can be assembled according to the size of the wallboard, the inserting column I at one side edge of the cover plate is inserted into the inserting hole, so that the cover plate I and the cover plate II can be fixed, meanwhile, the other side edge of the cover plate II can be assembled and connected through the corresponding inserting column II and the inserting hole, the convex plate II and the gear teeth at the bottom ends of the cover plate I and the cover plate II can be mutually clamped with the convex plate I and the gear teeth at the top end of the wallboard, the fixing between the cover plate and the wallboard can be firmer through the gear teeth and the gear teeth grooves, the slippage is prevented, meanwhile, the wallboard and the cover plate can be further connected and fixed through the inserting rod at the bottom end of the, and a bottom side of the cover plate is fixed with two protruding plates and the other end is not, so that the bottom end surface of the cover plate is of an inclined structure, thereby preventing water accumulation at the top end of the cover plate, water can be quickly dripped through the water collecting tank, meanwhile, the inclined plate at the top end of the cover plate can be lapped with the top end surface of an adjacent cover plate, further water leakage can be prevented, the safety of a building structure is more facilitated, when the assembly type is completed, a limit bolt hole on the first platform can be used for further fixing through a limit bolt, further stability and firmness of the device are further ensured, meanwhile, the use of parts in the assembly process is reduced, and more convenience is brought to people in use and assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a fabricated building structure according to an embodiment of the present invention;

FIG. 2 is a side view of a fabricated building structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of the connection of wall panel one and wall panel three according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a connection plate according to an embodiment of the invention;

FIG. 5 is a schematic structural diagram of a first wall panel according to an embodiment of the invention;

FIG. 6 is a schematic structural diagram of wall panel III according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a second wall panel according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a first cover plate according to an embodiment of the invention;

FIG. 9 is a schematic structural diagram of a second cover plate according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of a first cover plate and a second cover plate according to an embodiment of the present invention

FIG. 11 is a schematic view of a top end of an inclined plate according to an embodiment of the present invention;

FIG. 12 is a schematic structural view of a fixed corner panel according to an embodiment of the present invention;

FIG. 13 is a schematic view of the interior of a chamber according to an embodiment of the invention.

In the figure:

1. a top plate; 2. a wall body; 3. a first wall plate; 4. a second wallboard; 5. a third wallboard; 6. a first cover plate; 7. a second cover plate; 8. a first plug board; 9. a first sliding groove; 10. a second sliding groove; 11. a second plug board; 12. a first convex plate; 13. a tooth socket; 14. a first slot; 15. a second slot; 16. a convex plate II; 17. gear teeth; 18. inserting a first rod; 19. a second inserted link; 20. inserting a first column; 21. a jack; 22. inserting a second column; 23. a water collection tank; 24. a first platform; 25. a first inclined plate; 26. a second platform; 27. a second inclined plate; 28. a limiting column; 29. fixing the angle plate; 30. a cavity; 31. a hole; 32. fixing a baffle plate; 33. clamping a plate; 34. a first convex rod; 35. a first spring; 36. a sliding post; 37. a second convex rod; 38. a second spring; 39. a chute; 40. a slide plate; 41. a limiting rod; 42. a card slot; 43. a connecting plate; 44. a clamping surface; 45. and a limiting plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

In the first embodiment, as shown in fig. 1 to 13, the fabricated building structure according to the embodiment of the present invention includes a top plate 1 and a wall body 2, the top end of the wall body 2 is connected with the top plate 1, the wall body 2 is composed of a first wall panel 3, a second wall panel 4 and a third wall panel 5, the top plate 1 is composed of a first cover plate 6 and a second cover plate 7, both side edges of the first wall panel 3 are connected with the second wall panel 4 perpendicular to the first wall panel 3, one side edge of the second wall panel 4 far away from the first wall panel 3 is connected with the third wall panel 5 perpendicular to the second wall panel 4, both side edges of the top of the first wall panel 3 are symmetrically fixed with a first insertion plate 8, one side edge of the second wall panel 4 close to the first wall panel 3 and corresponding to the first insertion plate 8 is provided with a first sliding groove 9 adapted to the first insertion plate 8, one side edge of the second wall panel 4 far away from the first sliding groove 9 and provided with a second sliding groove 10 at the, the top both sides limit of wallboard three 5 and with the corresponding rigidity of sliding tray two 10 have with picture peg two 11 of sliding tray two 10 looks adaptations, the top of wallboard 3 is kept away from a side edge of wallboard three 5 is fixed with flange one 12, the surface of flange one 12 is evenly fixed with a plurality of tooth's socket 13, a plurality of slot one 14 has been seted up on the top of wallboard one 3, the top of wallboard three 5 and with the corresponding rigidity of slot one 14 has a plurality of slot two 15, apron one 6 with the bottom of apron two 7 and the corresponding rigidity of flange one 12 all are fixed with flange two 16, the bottom of flange two 16 all be fixed with the teeth of a cogwheel 17 of tooth 13 looks adaptation, apron one 6 with the bottom of apron two 7 with the corresponding rigidity of slot one 14 all is fixed with the inserted bar one 18 of slot one 14 looks adaptation, a plurality of second inserted rods 19 are fixed at the bottom ends of the first cover plate 6 and the second cover plate 7 and at the end far away from the first inserted rods 18, the second inserted rods 19 are matched with the second slots 15, the first cover plate 6 is detachably connected with the second cover plate 7, a plurality of first inserted columns 20 are fixed at one side edge of the first cover plate 6 close to the second cover plate 7, a plurality of jacks 21 matched with the first inserted columns 20 are fixed at the positions of the side edges of the second cover plate 7 corresponding to the first inserted columns 20, a plurality of second inserted columns 22 are fixed at one side edge of the second cover plate 7 far away from the jacks 21, a plurality of water collecting grooves 23 are fixed at the top ends of the first cover plate 6 and the second cover plate 7, a first platform 24 and a first inclined plate 25 are respectively fixed at the two side edges of the top end of the first cover plate 6 and close to one side of the second cover plate 7, a second platform 26 and a second inclined plate 27 are respectively fixed on two side edges of the top end of the second cover plate 7, the bottom end face of the first inclined plate 25 is flush with the top end face of the second platform 26, a fixed angle plate 29 is fixed on the top of the outer side of the joint of the first wall plate 3 and the second wall plate 4 and the top of the outer side of the joint of the second wall plate 4 and the third wall plate 5, the fixed angle plate 29 is an L-shaped angle plate, a limit column 28 is fixed on the positions of the fixed angle plate 29 corresponding to the first wall plate 3 and the second wall plate 4, the limit column 28 penetrates through the fixed angle plate 29 and extends to the interiors of the first wall plate 3 and the second wall plate 4, a cavity 30 is fixed on the positions of the interiors of the first wall plate 3 and the second wall plate 4 corresponding to the limit column 28, a hole 31 matched with the limit column 28 is formed on one side edge of the cavity 30 close to the limit column 28, a fixed baffle 32 is fixed on one side edge inside the cavity 30, the fixed baffle 32 is a U-shaped fixed baffle 32 with two protruding ends, a clamping plate 33 is connected to the cavity 30 and is located at the hole 31, first protruding rods 34 are symmetrically fixed to two side edges of one end, close to the fixed baffle 32, of the clamping plate 33, the first protruding rod 34 is fixedly connected with the fixed baffle 32 through a first spring 35, a sliding column 36 is fixed on one side of the clamping plate 33 close to the hole 31 and far away from the first protruding rod 34, a sliding surface is fixed on the surface of the sliding column 36, a protruding rod II 37 is fixed on one side of the clamping plate 33 far away from the protruding rod I34 and positioned on the side edge of the sliding column 36, a groove is formed between the sliding column 36 and the second protruding rod 37, the limiting column 28 is a limiting column 28 with an L-shaped structure, and a sliding surface matched with the sliding column 36 is fixed on one side of the limiting column 28 far away from the fixed angle plate 29.

In the second embodiment, as shown in fig. 13, one end of the second protruding rod 37, which is far away from the first protruding rod 34, is fixedly connected with the inner side edge of the cavity 30 through the second spring 38, and the second protruding rod 37 can be reset and buffered through the second spring 38, which is more beneficial to the stability and connection of the second protruding rod 37; a sliding groove 39 is fixed on the surface of the middle part of the fixed baffle 32, a sliding plate 40 matched with the sliding groove 39 is fixed at the position, corresponding to the sliding groove 39, of the side edge of the first protruding rod 34, and the sliding plate 40 and the sliding groove 39 can facilitate the sliding of the clamping plate 33.

In the third embodiment, as shown in fig. 8, limiting bolt holes are fixed at both ends of the top end of the first cover plate 6 and on the first platform 24, and when the assembly is completed, the cover plate and the wall 2 can be further fixed through the limiting bolts through the limiting bolt holes, so that the stability and the firmness of the device are guaranteed; the length of the top plate 1 is greater than that of the second wall plate 4; the length of the first inserted bar 18 is greater than that of the second inserted bar 19, the first inserted bar 18 and the second inserted bar 19 are inserted bars of circular column structures, the first inserted bar 18 and the second inserted bar 19 can be conveniently connected with a wallboard, and moisture on the surface of the top plate 1 can be prevented from accumulating through the inserted bars with different lengths.

In the fourth embodiment, as shown in fig. 9 to 11, a limiting rod 41 is fixed to the bottom end of the first inclined plate 25, the limiting rod 41 is a cylindrical limiting rod 41, a limiting hole matched with the limiting rod 41 is formed in a position, corresponding to the limiting rod 41, on the top end of the second platform 26, and the top surfaces of the first cover plate 6 and the second cover plate 7 can be further connected and fixed through the limiting rod 41 and the limiting hole.

In the fifth embodiment, as shown in fig. 3-6 and 13, the middle parts of the top ends of the first wall panel 3 and the third wall panel 5 are both provided with a clamping groove 42, a connecting plate 43 is connected between the clamping grooves 42 on both sides, clamping surfaces 44 adapted to the clamping grooves 42 are fixed on both sides of the connecting plate 43, and the connecting stability between the wall panels on both sides can be ensured by the connecting plate 43; a limiting plate 45 is fixed at one end, far away from the cavity 30, of the limiting column 28, and the diameter of the limiting plate 45 is larger than that of the hole 31.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the first wall plate 3 and the second wall plate 4, the second wall plate 4 and the third wall plate 5 can be connected and fixed through the insertion plates and the sliding grooves which are matched, after the fixing is completed, the first wall plate 3 and the third wall plate 5 on two sides can be further fixed and connected through the connecting plate 43, so that the firmness between the wall plates on two sides is guaranteed, meanwhile, the first wall plate 3 and the second wall plate 4 and the third wall plate 5 can be further reinforced through the fixing angle plate 29 on the outer side, the limiting column 28 is inserted into the cavity 30 of the corresponding wall plate, the sliding column 36 is extruded through the sliding surface at the bottom end of the limiting column 28, the clamping plate 33 drives the clamping plate 33 to slide on the surface of the fixing baffle plate 32 through the first extrusion spring 35, so that the hook column at the end of the limiting column 28 can be inserted into the groove between the sliding column 36 and the protruding rod 37, therefore, the limiting columns 28 and the wall boards can be fixed and connected, the connection firmness between the adjacent wall boards is further guaranteed, meanwhile, the limiting columns 28 can be limited and fixed through the fixing baffle plates 32 of the U-shaped structures, the fixing firmness of the limiting columns 28 is further guaranteed, the top of the wall body 2 can be shielded and assembled through the cover plates at the top ends, the adjacent cover plates 6 and the adjacent cover plates 7 can be assembled according to the size of the wall boards, the inserting columns 20 at the side edges of the cover plates 6 are inserted into the inserting holes 21, so that the cover plates 6 and the cover plates 7 can be fixed, meanwhile, the other side edges of the cover plates 7 can be assembled and connected through the corresponding inserting columns 22 and the inserting holes 21, and the convex plates 16 and the gear teeth 17 at the bottom ends of the cover plates 6 and the cover plates 7 can be mutually clamped with the convex plates 12 and the gear teeth grooves 13 at the top ends of the wall boards 3, the fixing between the cover plate and the wall plate can be firmer and prevented from slipping through the gear teeth 17 and the tooth grooves 13, meanwhile, the wall plate and the cover plate can be further connected and fixed through the inserted rod at the bottom end of the cover plate and the slot at the top end of the wall plate, one side edge of the bottom end of the cover plate is fixed with the other end of the second convex plate 16, so that the bottom end surface of the cover plate is of an inclined structure, thereby preventing water accumulation at the top end of the cover plate, water can be rapidly dripped through the water collecting tank 23, meanwhile, the inclined plate at the top end of the cover plate can be lapped with the top end surface of the adjacent cover plate, further water leakage can be prevented, the safety of a building structure is more facilitated, when the assembly type is completed, the limit bolt holes on the first platform 24 can be further fixed through the limit bolts, thereby further ensuring the stability and firmness of the device, more convenient for people to use and assemble.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The assembly type building structure is characterized by comprising a top plate (1) and a wall body (2), wherein the top end of the wall body (2) is connected with the top plate (1).

2. An assembled building structure according to claim 2, wherein the wall body (2) comprises a first wall plate (3), a second wall plate (4) and a third wall plate (5), the top plate (1) comprises a first cover plate (6) and a second cover plate (7), both sides of the first wall plate (3) are connected with the second wall plate (4) perpendicular to the first wall plate (3), one side of the first wall plate (3) is connected with the third wall plate (5) perpendicular to the second wall plate (4), the two sides of the first wall plate (3) are symmetrically fixed with a first insertion plate (8), the second wall plate (4) is close to one side of the first wall plate (3) and is provided with a first sliding groove (9) matched with the first insertion plate (8) at a position corresponding to the first insertion plate (8), and the second wall plate (4) is far away from one side of the first sliding groove (9) and is at the same height as the first sliding groove (9) Offer sliding tray two (10), the top both sides limit of wallboard three (5) and with sliding tray two (10) corresponding rigidity have with sliding tray two (11) looks adaptation, the top of wallboard one (3) is kept away from wallboard three (5) one side edge is fixed with flange one (12), the surface of flange one (12) is evenly fixed with a plurality of tooth's socket (13), a plurality of slot one (14) have been seted up to the top of wallboard one (3), the top of wallboard three (5) and with slot one (14) corresponding rigidity have a plurality of slot two (15), apron one (6) and the bottom of apron two (7) and the corresponding rigidity of flange one (12) all are fixed with flange two (16), the bottom of flange two (16) all is fixed with tooth's teeth (17) of tooth's socket (13) looks adaptation, the bottom ends of the first cover plate (6) and the second cover plate (7) are fixed with a first inserted rod (18) matched with the first slot (14) at the position corresponding to the first slot (14), a plurality of second inserted rods (19) are fixed at the bottom ends of the first cover plate (6) and the second cover plate (7) at the end far away from the first inserted rod (18), the second inserted rods (19) are matched with the second slot (15), the first cover plate (6) is detachably connected with the second cover plate (7), a plurality of first inserted columns (20) are fixed at one side edge of the first cover plate (6) close to the second cover plate (7), a plurality of jacks (21) matched with the first inserted columns (20) are fixed at the position corresponding to the first inserted columns (20) at the side edge of the second cover plate (7), a plurality of second inserted columns (22) are fixed at one side edge of the second cover plate (7) far away from the jacks (21), the utility model discloses a wallboard, including apron one (6) and apron two (7), the top of apron one (6) all is fixed with a plurality of water catch bowl (23), the top both sides limit of apron one (6) is fixed with platform one (24) and hang plate one (25) respectively, hang plate one (25) are fixed the top of apron one (6) and are close to one side of apron two (7), the top both sides limit of apron two (7) is fixed with platform two (26) and hang plate two (27) respectively, just the bottom face of hang plate one (25) with the top face of platform two (26) flushes mutually, wallboard one (3) with the outside top of the junction of wallboard two (4), wallboard two (4) with the outside top of the junction of wallboard three (5) all is fixed with fixed scute (29), just fixed scute (29) are the scute of L type structure, fixed scute (29) with wallboard one (3) and wallboard two (4) corresponding position all are fixed scute A limiting column (28) is positioned, the limiting column (28) penetrates through the fixed angle plate (29) and extends to the interior of the first wall plate (3) and the second wall plate (4), a cavity (30) is fixed at a position corresponding to the limiting column (28) in the interior of the first wall plate (3) and the second wall plate (4), a hole (31) matched with the limiting column (28) is formed in one side edge of the cavity (30) close to the limiting column (28), a fixed baffle (32) is fixed at one side edge of the interior of the cavity (30), the fixed baffle (32) is a fixed baffle (32) of a U-shaped structure with two protruding ends, a clamping plate (33) is connected to the hole (31) in the interior of the cavity (30), and first protruding rods (34) are symmetrically fixed at two side edges of one end, close to the fixed baffle (32), of the clamping plate (33), and the first convex rod (34) is fixedly connected with the fixed baffle plate (32) through a first spring (35), a sliding column (36) is fixed on one side edge of the clamping plate (33) close to the hole (31) and far away from the first protruding rod (34), a sliding surface is fixed on the surface of the sliding column (36), a protruding rod II (37) is fixed on one side of the clamping plate (33) far away from the protruding rod I (34) and positioned on the side edge of the sliding column (36), a groove is formed between the sliding column (36) and the second convex rod (37), the limiting column (28) is an L-shaped limiting column (28), and a sliding surface matched with the sliding column (36) is fixed on one side of the limiting column (28) far away from the fixed angle plate (29), one end of the second protruding rod (37) far away from the first protruding rod (34) is fixedly connected with the inner side edge of the cavity (30) through a second spring (38).

3. A fabricated building structure according to claim 2, wherein a sliding groove (39) is fixed on the middle surface of the fixed baffle plate (32), and a sliding plate (40) matched with the sliding groove (39) is fixed on the side edge of the first protruding rod (34) corresponding to the sliding groove (39).

4. A fabricated building structure according to claim 2, characterised in that the top end of the first cover plate (6) and the two ends of the first platform (24) are fixed with limiting bolt holes.

5. A fabricated building structure according to claim 2, wherein the length of the top panel (1) is greater than the length of the second wall panel (4).

6. A fabricated building structure according to claim 2, wherein the length of said first inserted bar (18) is greater than the length of said second inserted bar (19), and said first inserted bar (18) and said second inserted bar (19) are both inserted bars of circular column structure.

7. A fabricated building structure according to claim 2, wherein a limiting rod (41) is fixed to the bottom end of the first inclined plate (25), and the limiting rod (41) is a cylindrical limiting rod (41).

8. The assembly type building structure according to claim 7, wherein a position of the top end of the second platform (26) corresponding to the limiting rod (41) is provided with a limiting hole (46) matched with the limiting rod (41).

9. An assembled building structure according to claim 2, characterized in that the middle of the top ends of the first wall panel (3) and the third wall panel (5) are provided with clamping grooves (42), a connecting plate (43) is connected between the clamping grooves (42) at two sides, and clamping surfaces (44) matched with the clamping grooves (42) are fixed at two sides of the connecting plate (43).

10. An assembled building structure according to claim 2, wherein a limiting plate (45) is fixed to the end of the limiting column (28) remote from the cavity (30), and the diameter of the limiting plate (45) is larger than the diameter of the hole (31).