CN217175261U

CN217175261U - Anti-seismic building structure

Info

Publication number: CN217175261U
Application number: CN202220355207.0U
Authority: CN
Inventors: 朱丽杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-12
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an anti-seismic building structure, including wall body and constructional element, the constructional element includes first constructional column, second constructional column and third constructional column, first constructional column length is two hundred forty millimeters and width is two hundred forty millimeters, second constructional column length is four hundred ninety millimeters and width is one hundred eighty millimeters, the third constructional column sets up to L shape, the length and the width in the third constructional column outside are six hundred millimeters, and three constructional column terminal surface length and width are one hundred eighty millimeters, the both sides of wall body all are fixed with reinforcing bar net mortar surface course, reinforcing bar net is all fixed embedding in the reinforcing bar net mortar surface course; all walls are reinforced by adopting the double-sided reinforcing mesh mortar surface layers, the earthquake-resistant bearing capacity and the overall performance of the walls are enhanced, the requirements of resisting earthquake and eliminating potential safety hazards are met, and the overall performance of the walls is enhanced by arranging the reinforcing mesh mortar surface layer matching structural components.

Description

Anti-seismic building structure

Technical Field

The utility model relates to a building structure technical field specifically is an antidetonation type building structure.

Background

By identifying and detecting the quality of the main structural engineering of the original office building, the compressive strength of the mixed mortar detected by the building is too small and does not meet the current standard requirement; imperfect aseismic reinforcement measures are provided for the main structure; the anti-seismic construction measures such as tie bars, constructional columns and the like are not found in the on-site bearing wall;

the current situation of the building can not meet the normal use requirement, if the building is transformed and utilized, the main structure of the building must be reinforced to meet the current standard requirement, and therefore the anti-seismic building structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation type building structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an earthquake-resistant building structure comprising a wall and a construction assembly, the construction assembly comprising a first, second and third constructional columns;

the first constructional column is two hundred and forty millimeters long and two hundred and forty millimeters wide, and is formed by pouring four first vertical ribs;

the second constructional column is four hundred ninety millimeters long and one hundred eighty millimeters wide, and is formed by pouring six first vertical ribs;

the third constructional column is L-shaped, the length and the width of the outer side of the third constructional column are both six hundred millimeters, the length and the width of the end face of each third constructional column are both one hundred eighty millimeters, and the third constructional column is formed by pouring twelve first vertical ribs;

both sides of the wall body are fixed with a reinforcing mesh mortar surface layer, and reinforcing meshes are fixedly embedded in the reinforcing mesh mortar surface layer.

Preferably, the reinforcing mesh is composed of a plurality of second vertical ribs and a plurality of transverse ribs in an equidistance staggered and fixed binding mode, a plurality of first through holes are formed in the wall body in an equidistance mode, tie bars penetrate through the first through holes in a movable mode, and two ends of each tie bar are fixedly bound with the two reinforcing meshes respectively.

As preferred, the aforesaid first constructional column is located the outer wall four corners of wall body, stairwell four corners and the interior outer wall juncture of big room, pour the first crab-bolt of crisscross a plurality of in the first constructional column, the crisscross angle of first crab-bolt is located the projection of coplanar and is ninety degrees, a plurality of second through-hole has all been seted up to the wall body side, the one end that first constructional column was kept away from to the second through-hole all is equipped with the steel backing plate, the third through-hole has all been seted up to the center department of steel backing plate, the one end that first constructional column was kept away from to first crab-bolt all runs through the second through-hole and inserts in the third through-hole, and the steel backing plate all welds in the one end of first crab-bolt.

As preferred, the aforesaid the outside department of connecting wall between the wall body is located to the second constructional column, first recess has all been seted up to connecting wall department between the wall body, all be equipped with the second crab-bolt in the first recess, the constructional column is pour and is kept away from wall body one end in the second crab-bolt, the third crab-bolt has all been welded to the both sides that wall body one end was kept away from to the second crab-bolt, the both sides of handing-over department of wall body all set up the steel backing plate, the one end that the second crab-bolt was kept away from to the third crab-bolt runs through the wall body and welds in the third through hole.

Preferably, the second constructional column still locates the outside department of wall body plane wall, the equal distance in plane wall department of wall body sets up a plurality of fifth through-hole, the second constructional column is connected in one side of two adjacent fifth through-holes, first crab-bolt is all movable to be run through in the second through-hole, the pouring of second constructional column is in the one end of first crab-bolt, the other end of first crab-bolt welds in the steel backing plate.

As preferred, the aforesaid third constructional column sets up in the edge of wall body, second recess and fourth cross hole have all been seted up in proper order to the edge both sides of wall body, first crab-bolt is all placed in second recess and fourth cross hole, the one end of the downthehole first crab-bolt of fourth cross welds in the steel backing plate, the other end of the downthehole first crab-bolt of fourth cross is fixed in the third constructional column, the one end of the first crab-bolt of second recess is fixed in the wall body, the other end of the first crab-bolt of second recess is fixed in the third constructional column

Compared with the prior art, the beneficial effects of the utility model are that: all walls are reinforced by adopting double-sided reinforcing mesh mortar surface layers, so that the anti-seismic bearing capacity and the overall performance of the walls are enhanced, and the requirements of resisting the earthquake and eliminating potential safety hazards are met;

all walls are matched with the structural components by arranging the reinforcing mesh mortar surface layer, so that the overall performance of the walls is enhanced.

Drawings

Fig. 1 is a schematic sectional structure view of a first constructional column frame of the present invention;

fig. 2 is a schematic sectional view of a second structural column frame according to the present invention;

fig. 3 is a schematic sectional view of a third structural column frame according to the present invention;

fig. 4 is a schematic view of the reinforcing structure of the reinforcing mesh mortar surface layer and the wall body of the present invention;

FIG. 5 is a schematic view of a first structural column of the present invention connected to a wall in a top view;

FIG. 6 is a schematic diagram of a right-view cross-sectional structure of the first structural column connected to a wall body of the present invention;

FIG. 7 is a schematic view of the second constructional column connected with the wall connection wall of the present invention

FIG. 8 is a schematic view of the right-side cross-sectional structure of the first constructional column and the wall of the present invention

Fig. 9 is a schematic view of a third constructional column and a wall body of the present invention.

In the figure: 1. a wall body; 2. a steel mesh mortar surface layer; 3. a reinforcing mesh; 31. a second vertical rib; 32. a transverse rib; 33. stretching the connecting ribs; 4. constructing a component; 41. a first fabrication column; 42. a second fabrication column; 43. a third constructional column; 44. a first vertical rib; 5. a first anchor bolt; 6. a steel backing plate; 7. a third anchor bolt; 8. a second anchor bolt; 9. a fourth via hole; 10. a second groove; 11. a first through hole; 12. a second through hole; 13. a third through hole; 14. a first groove; 15. and a fifth through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Examples

Referring to fig. 1-9, the present invention provides a technical solution: an earthquake-resistant building structure comprising a wall 1 and a construction assembly 4, the construction assembly 4 comprising a first construction post 41, a second construction post 42 and a third construction post 43;

the length and the width of the first constructional column 41 are two hundred forty millimeters, and the first constructional column 41 is formed by pouring four first vertical ribs 44;

the second constructional column 42 is four hundred and ninety millimeters long and one hundred and eighty millimeters wide, and the second constructional column 42 is formed by pouring six first vertical ribs 44;

the third constructional column 43 is L-shaped, the length and the width of the outer side of the third constructional column 43 are both six hundred millimeters, the length and the width of the end face of the third constructional column 43 are both one hundred eighty millimeters, and the third constructional column 43 is formed by pouring twelve first vertical ribs 44;

both sides of the wall body 1 are fixed with a reinforcing mesh mortar surface layer 2, the reinforcing mesh mortar surface layer 2 is made of M10 cement mortar, reinforcing meshes 3 are fixedly embedded in the reinforcing mesh mortar surface layer 2, and reinforcing treatment is performed on both sides of the wall body 1 by the reinforcing mesh mortar surface layer 2, so that the anti-seismic bearing capacity and the overall performance of the wall body 1 are enhanced.

The reinforcing mesh 3 comprises a plurality of second vertical ribs 31 and a plurality of transverse ribs 32 which are fixed and bound in an equidistance staggered manner, a plurality of first through holes 11 are formed in the wall body 1 in an equidistance manner, tie bars 33 penetrate through the first through holes 11 in an all-movable manner, and two ends of each tie bar 33 are respectively fixed and bound with the two reinforcing meshes 3.

The first constructional columns 41 are arranged at the four corners of the outer wall of the wall body 1, the four corners of a staircase and the junctions of the inner wall and the outer wall of a large room, the overall performance of the wall body 1 is enhanced by arranging the first constructional columns 41 at the four corners of the outer wall of the wall body 1, the four corners of the staircase and the junctions of the inner wall and the outer wall of the large room, a plurality of first anchor bolts 5 which are staggered are poured in the first constructional columns 41, the diameters of the first anchor bolts 5 are twelve millimeters, the projection of the staggered angles of the first anchor bolts 5 on the same plane is ninety degrees, the connection between the first constructional columns 41 and the wall body 1 is more firm by arranging a plurality of first anchor bolts 5 which are positioned on the same plane and have ninety degrees, a plurality of second through holes 12 are arranged at the side edges of the wall body 1, steel backing plates 6 are arranged at the ends of the second through holes 12 far away from the first constructional columns 41, third through holes 13 are arranged at the centers of the steel backing plates 6, the ends of the first anchor bolts 5 far away from the first constructional columns 41 are inserted into the third through holes 12, and the steel backing plate 6 all welds in the one end of first crab-bolt 5, and the minimum height of the welding seam of steel backing plate 6 and first crab-bolt 5 welding department is eight millimeters, fixes first crab-bolt 5 through steel backing plate 6, and second through-hole 12 is carried out the hole filling shutoff by cement base grout material.

The outside department of connecting wall between wall body 1 is located to second constructional column 42, second constructional column 42 is used for the outside department of connecting wall between wall body 1, fixed effect to wall body 1 is more firm, first recess 14 has all been seted up to connecting wall department between wall body 1, all be equipped with second crab-bolt 8 in the first recess 14, second crab-bolt 8 diameter is fourteen millimeters, second constructional column 42 is pour and is kept away from wall body 1 one end in second crab-bolt 8, third crab-bolt 7 has all been welded to the both sides that wall body 1 one end was kept away from to second crab-bolt 8, third crab-bolt 7 and second crab-bolt 8 diameter are twelve millimeters, the both sides of handing-over department of wall body 1 all set up steel backing plate 6, the one end that second crab-bolt 8 was kept away from to third crab-bolt 7 runs through wall body 1 and welds in third tee bend 13, the welding seam minimum height of steel backing plate 6 and third crab-bolt 7 welding department is eight millimeters.

The outside department of wall body 1 plane wall is still located to second constructional column 42, a plurality of fifth through-hole 15 is seted up to the equal distance in plane wall department of wall body 1, second constructional column 42 is connected in the one side of two adjacent fifth through-hole 15, first crab-bolt 5 is all movable to run through in second through-hole 12, second constructional column 42 pours in the one end of first crab-bolt 5, the other end of first crab-bolt 5 welds in backing steel plate 6, the minimum height of welding seam of backing steel plate 6 and first crab-bolt 5 welding department is eight millimeters.

Third constructional column 43 sets up in the edge of wall body 1, use third constructional column 43 can more laminate wall body 1 edge, second recess 10 and fourth through hole 9 have all been seted up in proper order to wall body 1's edge both sides, first crab-bolt 5 is all placed in second recess 10 and fourth through hole 9, the one end of first crab-bolt 5 welds in steel backing plate 6 in the fourth through hole 9, the other end of first crab-bolt 5 is fixed in third constructional column 43 in the fourth through hole 9, the one end of first crab-bolt 5 is fixed in wall body 1 in the second recess 10, the other end of first crab-bolt 5 is fixed in third constructional column 43 in the second recess 10, 1 edge of wall body two directions's first crab-bolt 5 is along highly staggered arrangement.

Working principle or structural principle, when in use, the first constructional column 41 is arranged at the four corners of the outer wall of the wall body 1, the four corners of a staircase and the junction of the inner wall and the outer wall of a large room, the first constructional column 41 and the wall body 1 are fixed through the first anchor bolt 5 and the steel liner plate 6, the second constructional column 42 is arranged at the outer side of the connecting wall between the wall bodies 1, the connecting wall between the second constructional column 42 and the wall body 1 is fixed through the second anchor bolt 8, the third anchor bolt 7 and the steel liner plate 6, meanwhile, the second constructional column 42 is also arranged at the outer side of the plane wall of the wall body 1, the first constructional column 41 and the plane wall of the wall body 1 are fixed through the first anchor bolt 5 and the steel liner plate 6, the third constructional column 43 is used at the outer side of the corner of the wall body 1, and the third constructional column 43 and the corner of the wall body 1 are fixed through the first anchor bolt 5 and the steel liner plate 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An earthquake-resistant building structure, comprising a wall (1) and a construction assembly (4), characterized in that: the construction assembly (4) comprises a first construction post (41), a second construction post (42) and a third construction post (43);

the length and the width of the first constructional column (41) are two hundred and forty millimeters, and the first constructional column (41) is formed by pouring four first vertical ribs (44);

the second constructional column (42) is four hundred and ninety millimeters long and one hundred and eighty millimeters wide, and the second constructional column (42) is formed by pouring six first vertical ribs (44);

the third constructional column (43) is L-shaped, the length and the width of the outer side of the third constructional column (43) are both six hundred millimeters, the length and the width of the end face of the third constructional column (43) are both one hundred eighty millimeters, and the third constructional column (43) is formed by pouring twelve first vertical ribs (44);

both sides of wall body (1) all are fixed with reinforcing bar net mortar surface course (2), reinforcing bar net (3) are all fixed to be embedded into in reinforcing bar net mortar surface course (2).

2. An earthquake-resistant building structure according to claim 1, characterized in that: reinforcing bar net (3) constitute by the crisscross fixed ligature of a plurality of vertical muscle of second (31) and a plurality of horizontal muscle (32) equidistance, wall body (1) equidistance has been seted up a plurality of first through-hole (11), equal activity runs through in first through-hole (11) and has been drawn and connect muscle (33), draw the both ends of connecing muscle (33) respectively with two reinforcing bar net (3) fixed ligatures.

3. An earthquake-resistant building structure according to claim 1, characterized in that: first constructional column (41) are located outer wall four corners, stairwell four corners and the interior outer wall juncture of big room of wall body (1), first crab-bolt (5) of crisscross a plurality of are pour in first constructional column (41), the projection that the crisscross angle of first crab-bolt (5) is located the coplanar is ninety degrees, a plurality of second through-hole (12) have all been seted up to wall body (1) side, the one end that first constructional column (41) was kept away from in second through-hole (12) all is equipped with steel backing plate (6), third through-hole (13) have all been seted up in the center department of steel backing plate (6), the one end that first constructional column (41) was kept away from in first crab-bolt (5) all runs through second through-hole (12) and inserts in third through-hole (13), and steel backing plate (6) all weld in the one end of first crab-bolt (5).

4. An earthquake-resistant building structure according to claim 3, characterized in that: the outside department of connecting the wall between wall body (1) is located in second constructional column (42), first recess (14) have all been seted up in connecting wall department between wall body (1), all be equipped with second crab-bolt (8) in first recess (14), wall body (1) one end is kept away from in second crab-bolt (8) is pour in second constructional column (42), third crab-bolt (7) have all been welded in the both sides that wall body (1) one end was kept away from in second crab-bolt (8), the both sides of handing-over department of wall body (1) all set up steel backing plate (6), the one end that second crab-bolt (8) were kept away from in third crab-bolt (7) runs through wall body (1) and welds in third through-hole (13).

5. An earthquake-resistant building structure according to claim 3, characterized in that: the outside department of wall body (1) plane wall is still located in second constructional column (42), a plurality of fifth through-hole (15) are seted up to the plane wall department impartial distance of wall body (1), second constructional column (42) are connected in one side of two adjacent fifth through-holes (15), first crab-bolt (5) are all movable to be run through in second through-hole (12), second constructional column (42) are poured in the one end of first crab-bolt (5), the other end of first crab-bolt (5) welds in steel backing plate (6).

6. An earthquake-resistant building structure according to claim 4, wherein: third constructional column (43) sets up in the edge of wall body (1), second recess (10) and fourth through-hole (9) have all been seted up in proper order to the edge both sides of wall body (1), first crab-bolt (5) are all placed in second recess (10) and fourth through-hole (9), the one end of first crab-bolt (5) welds in steel backing plate (6) in fourth through-hole (9), the other end of first crab-bolt (5) is fixed in third constructional column (43) in fourth through-hole (9), the one end of first crab-bolt (5) is fixed in wall body (1) in second recess (10), the other end of first crab-bolt (5) is fixed in third constructional column (43) in second recess (10).