CN217326604U

CN217326604U - Anti-seismic reinforcing framework for building

Info

Publication number: CN217326604U
Application number: CN202220348577.1U
Authority: CN
Inventors: 王立超; 蒋超; 端家龙; 王贵妃; 徐智翔
Original assignee: Jiangsu Jianyan Construction Engineering Quality Safety Identification Co ltd
Current assignee: Jiangsu Jianyan Construction Engineering Quality Safety Identification Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-30
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses an antidetonation reinforcement framework for building relates to the relevant field of building, only sets up in the wall body for solving present antidetonation reinforced structure, supports the reinforcement to the wall body, and the cross corner position as three perpendicular does not have the problem of antidetonation reinforcement framework. The utility model discloses a support post, including support post, first bracing piece, second bracing piece, first bracing piece, second bracing piece, the outside of support post front end is fixed with first backup pad and first bracing piece, and first backup pad is located the rear end of second bracing piece upper end, it is fixed through the triangular connection board between first bracing piece and the second bracing piece, all be provided with first antidetonation subassembly between support post and first bracing piece and the second bracing piece, first antidetonation subassembly is including the rotation piece that slides, all be provided with the second in first bracing piece and the second bracing piece and resist the shake subassembly, the second is resisted the shake subassembly and is included spacing sliding tray.

Description

Anti-seismic reinforcing framework for building

Technical Field

The utility model relates to a building correlation field specifically is a antidetonation reinforcement framework for building.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. In the construction process of a building, in order to improve the strength of a wall body, an earthquake-resistant reinforcing structure is required to be used for supporting.

The existing earthquake-resistant reinforcing structure for the building is basically aimed at earthquake-resistant reinforcement of a wall body, a corner position is a cross point of three vertical surfaces, the position directly influences the stability of the three vertical surfaces, and except that an earthquake-resistant reinforcing structure is arranged at the position of the wall body, the earthquake-resistant reinforcing structure is also arranged at the position of the corner; therefore, the market urgently needs to develop an earthquake-resistant reinforcing structure for buildings to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation reinforcement framework for building to solve present antidetonation reinforced structure who provides in the above-mentioned background art and only set up in the wall body, support the reinforcement to the wall body, the cross corner position as three perpendicular does not have the problem of antidetonation reinforcement framework.

In order to achieve the above object, the utility model provides a following technical scheme: an earthquake-resistant reinforcing framework for buildings comprises a supporting upright post and a wall body, wherein a first supporting plate and a first supporting rod are fixed on the outer side of the front end of the supporting upright post, the first supporting plate is positioned on the outer side of the upper end of the first supporting rod, a second supporting plate and a second supporting rod are fixed on the rear end of one side of the supporting upright post, the second supporting plate is positioned on the rear end of the upper end of the second supporting rod, the first supporting rod and the second supporting rod are fixed through a triangular connecting plate, first earthquake-resistant components are arranged between the supporting upright post and the first supporting rod as well as between the supporting upright post and the second supporting rod, each first earthquake-resistant component comprises a sliding rotating part, each first supporting rod and each second supporting rod are internally provided with a second earthquake-resistant component, each second earthquake-resistant component comprises a limiting sliding groove, the limiting sliding groove is positioned between the upper end faces of the first supporting rod and the second supporting rod, and the lower end of the sliding rotating part extends into the limiting sliding groove, the sliding rotation part slides in a limiting sliding groove in a limiting mode, a second damping spring is arranged in the limiting sliding groove along the outer end of the sliding rotation part, and a first damping spring is arranged in the limiting sliding groove along the inner end of the sliding rotation part.

Preferably, first antidetonation subassembly still includes fixed rotation piece, first shock attenuation spring beam, head rod and second connecting rod, and the head rod is located the output rod end of first shock attenuation spring beam, and the second connecting rod is located the lower extreme of first shock attenuation spring beam, and the other end of head rod is connected with fixed rotation piece through the pivot, and fixed rotation piece is fixed with the support post, and the other end of second connecting rod is connected with the slip rotation piece through the pivot.

Preferably, a second damping spring rod is arranged between the wall body and the first supporting plate and between the wall body and the second supporting plate, connecting pieces are fixedly connected to the upper end and the lower end of the second damping spring rod, and a third damping spring is arranged between the two connecting pieces along the outer portion of the second damping spring rod.

Preferably, upper end the upper end and the lower extreme of connection piece all is provided with the second and connects the rotation piece, the second is connected the rotation piece and is connected with the dwang, two on one side through the pivot rotation the dwang is two with wall body and opposite side the dwang all is connected through first connection rotation piece with first backup pad or second backup pad.

Preferably, the upper end and the lower end between the wall body and the first supporting plate and between the wall body and the second supporting plate are respectively provided with a rubber connecting piece, and the inside of each rubber connecting piece is provided with a middle through slotted hole in a penetrating mode.

Preferably, the first connecting rotating part is connected with the wall, the first supporting plate and the second supporting plate through mounting leaves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the first damping spring rod is respectively connected with the fixed rotating part and the sliding rotating part in a rotating way through the first connecting rod and the second connecting rod, and when the shock action occurs, the spring in the first damping spring rod in the corresponding direction can damp and resist shock; the length of the first damping spring rod changes along with the compression and extension of the inner spring, the sliding rotating part slides in the limiting sliding groove, the first damping spring and the second damping spring are compressed and extended respectively, certain pulling reset acting force is applied to the sliding rotating part, and therefore anti-seismic reinforcement of the column body at the position of the wall corner is kept. The connection wall body is not easily influenced by the fact that the intersection point position collapses due to vibration, the problem that the existing anti-seismic reinforcing structure is only arranged on the wall body to support and reinforce the wall body and does not have an anti-seismic reinforcing structure as the intersection corner position of three vertical planes is solved, and the common shock absorption and anti-seismic effect of the wall corner and the wall body is enhanced.

2. The utility model discloses an in, the corner position does not exist independently, and his lug connection is in the wall body, so except that the reinforcement to the cylinder is connected, the wall body of corner position is in order to carry out antidetonation reinforcement, and it is not contradictory with normal wall body antidetonation reinforcement. When the wall body vibrates, the rotating rod connected with the wall body is driven to act, the second damping spring rod and the third damping spring are driven to be compressed or extended simultaneously under the rotating action of the rotating rod, the first connecting rotating piece and the second connecting rotating piece, and due to the influence of the elastic force of the springs, the wall body is acted in the opposite direction, and anti-seismic reinforcement is carried out. When the wall body shakes weakly, the deformation of the rubber connecting piece is small; when the shaking is strong, the deformation of the rubber connecting piece is large, so that the shock absorption and shock resistance are realized. The stability of the position of the cross surface is ensured, and the situation that the whole wall body is directly pulled under the condition that the position is unstable and collapses is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of an earthquake-resistant reinforcing structure for buildings according to the present invention;

fig. 2 is a schematic view of a connection structure between the first support plate and the wall body of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the rubber connector of the present invention.

In the figure: 1. supporting the upright post; 2. a first support plate; 3. a second support plate; 4. a first support bar; 5. a second support bar; 6. a triangular connecting plate; 7. a first seismic component; 8. a second seismic isolation assembly; 9. a fixed rotating member; 10. a first shock-absorbing spring rod; 11. a sliding rotation member; 12. a first connecting rod; 13. a second connecting rod; 14. a limiting sliding groove; 15. a first damping spring; 16. a second damping spring; 17. a rubber connector; 18. a wall body; 19. an installation page; 20. the first connecting rotating piece; 21. rotating the rod; 22. a second connecting rotation member; 23. connecting sheets; 24. a second shock-absorbing spring rod; 25. a third damping spring; 26. the middle part penetrates through the slotted 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.

Referring to fig. 1-3, the present invention provides an embodiment: an earthquake-resistant reinforcing framework for buildings comprises a supporting upright post 1 and a wall body 18, wherein a first supporting plate 2 and a first supporting rod 4 are fixed on the outer side of the front end of the supporting upright post 1, the first supporting plate 2 is positioned on the outer side of the upper end of the first supporting rod 4, a second supporting plate 3 and a second supporting rod 5 are fixed on the rear end of one side of the supporting upright post 1, the second supporting plate 3 is positioned on the rear end of the upper end of the second supporting rod 5, the first supporting rod 4 and the second supporting rod 5 are fixed through a triangular connecting plate 6, a first earthquake-resistant assembly 7 is arranged between the supporting upright post 1 and the first supporting rod 4 as well as between the supporting upright post 1 and the second supporting rod 5, the first earthquake-resistant assembly 7 comprises a sliding rotating part 11, a second earthquake-resistant assembly 8 is arranged in the first supporting rod 4 and the second supporting rod 5, the second earthquake-resistant assembly 8 comprises a limiting sliding groove 14, the limiting sliding groove 14 is positioned between the upper end surfaces of the first supporting rod 4 and the second supporting rod 5, the lower end of the sliding rotating part 11 extends into a limiting sliding groove 14, the sliding rotating part 11 slides in the limiting sliding groove 14 in a limiting mode, a second damping spring 16 is arranged in the limiting sliding groove 14 along the outer end of the sliding rotating part 11, a first damping spring 15 is arranged in the limiting sliding groove 14 along the inner end of the sliding rotating part 11, and the first damping spring 15 and the second damping spring 16 perform damping and anti-seismic work in two opposite directions; the first anti-seismic assembly 7 further comprises a fixed rotating piece 9, a first damping spring rod 10, a first connecting rod 12 and a second connecting rod 13, the first connecting rod 12 is located at the output rod end of the first damping spring rod 10, the second connecting rod 13 is located at the lower end of the first damping spring rod 10, the other end of the first connecting rod 12 is connected with the fixed rotating piece 9 through a rotating shaft, the fixed rotating piece 9 is fixed with the supporting upright post 1, and the other end of the second connecting rod 13 is connected with a sliding rotating piece 11 through a rotating shaft; when the earthquake action occurs, the springs in the first damping spring rods 10 in the corresponding directions perform damping and earthquake resistance; the length of the first damping spring rod 10 changes along with the compression and extension of the inner spring, the sliding rotating part 11 slides in the limit sliding groove 14, the first damping spring 15 and the second damping spring 16 are compressed and extended respectively, and a certain pulling reset acting force is exerted on the sliding rotating part 11, so that the seismic strengthening of the column body at the wall corner position is maintained.

Further, second damping spring rods 24 are arranged between the wall 18 and the first support plate 2 and between the wall 18 and the second support plate 3, that is, two groups of second damping spring rods 24 are arranged, and the structure between the wall 18 and the second support plate 3 is the same as that shown in fig. 2; the upper and lower both ends fixedly connected with connection piece 23 of second damping spring pole 24, be provided with third damping spring 25 along the outside of second damping spring pole 24 between two connection pieces 23, the upper end of upper end connection piece 23 and the lower extreme of lower extreme connection piece 23 all are provided with the second and connect a rotation piece 22, the second is connected a rotation piece 22 and is connected with dwang 21 through the pivot rotation, two dwang 21 of one side and wall body 18 and two dwang 21 of opposite side all are connected through first connection commentaries on classics piece 20 with first backup pad 2 or second backup pad 3, first connection commentaries on classics piece 20 and wall body 18, first backup pad 2 and second backup pad 3 all are connected through installation page or leaf 19.

Further, rubber connecting pieces 17 are arranged at the upper end and the lower end between the wall 18 and the first supporting plate 2 and between the wall 18 and the second supporting plate 3, and middle through slotted holes 26 are arranged in the rubber connecting pieces 17 in a penetrating manner; when the wall 18 shakes weakly, the deformation of the rubber connecting piece 17 is small; when the shaking is strong, the deformation of the rubber connecting piece 17 is large, so that the shock absorption and shock resistance are realized.

The working principle is as follows: when the earthquake action is used, the earthquake-resistant components connected with the wall bodies perform earthquake-resistant work, and the earthquake-resistant reinforcing framework at the corner position works simultaneously.

The first damping spring rod 10 is respectively connected with the fixed rotating part 9 and the sliding rotating part 11 in a rotating way through a first connecting rod 12 and a second connecting rod 13, and when an earthquake acts, a spring in the first damping spring rod 10 in the corresponding direction performs damping and shock resistance; the length of the first damping spring rod 10 changes along with the compression and extension of the inner spring, the sliding rotating part 11 slides in the limit sliding groove 14, the first damping spring 15 and the second damping spring 16 are compressed and extended respectively, and a certain pulling reset acting force is exerted on the sliding rotating part 11, so that the seismic strengthening of the column body at the wall corner position is maintained.

Meanwhile, the anti-seismic structures between the first supporting plate 2 and the wall body 18 and between the second supporting plate 3 and the wall body work to perform anti-seismic reinforcement on the wall body at the position of the wall corner. When the wall 18 vibrates, the rotating rod 21 connected with the wall 18 is driven to move, and under the rotating action of the rotating rod 21, the first connecting rotating part 20 and the second connecting rotating part 22, the second damping spring rod 24 and the third damping spring 25 are driven to be compressed or extended simultaneously, so that the wall 18 has reverse acting force due to the influence of the elastic force of the springs, and the seismic strengthening is performed. When the wall 18 shakes weakly, the deformation of the rubber connecting piece 17 is small; when the shaking is strong, the deformation of the rubber connecting piece 17 is large, so that the shock absorption and shock resistance are realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An earthquake-resistant reinforcing structure for buildings comprises a support upright post (1) and a wall body (18), and is characterized in that: the outer side of the front end of the supporting upright post (1) is fixed with a first supporting plate (2) and a first supporting rod (4), the first supporting plate (2) is positioned at the outer side of the upper end of the first supporting rod (4), the rear end of one side of the supporting upright post (1) is fixed with a second supporting plate (3) and a second supporting rod (5), the second supporting plate (3) is positioned at the rear end of the upper end of the second supporting rod (5), the first supporting rod (4) and the second supporting rod (5) are fixed through a triangular connecting plate (6), a first anti-seismic assembly (7) is arranged between the supporting upright post (1) and the first supporting rod (4) as well as between the supporting upright post (5) and the second supporting rod (5), the first anti-seismic assembly (7) comprises a sliding rotating piece (11), second anti-seismic assemblies (8) are arranged in the first supporting rod (4) and the second supporting rod (5), and the second anti-seismic assemblies (8) comprise limiting sliding grooves (14), spacing sliding tray (14) are located the centre of first bracing piece (4) and second bracing piece (5) up end, and the lower extreme of the piece (11) that slides extends to in spacing sliding tray (14), and the piece (11) that slides is spacing slip in spacing sliding tray (14), be provided with second damping spring (16) along the outer end of the piece (11) that slides in spacing sliding tray (14), be provided with first damping spring (15) along the inner of the piece (11) that slides in spacing sliding tray (14).

2. An earthquake-resistant reinforcing structure for buildings according to claim 1, characterized in that: first antidetonation subassembly (7) still include fixed rotation piece (9), first damping spring pole (10), head rod (12) and second connecting rod (13), head rod (12) are located the output rod end of first damping spring pole (10), second connecting rod (13) are located the lower extreme of first damping spring pole (10), the other end of head rod (12) is connected with fixed rotation piece (9) through the pivot, fixed rotation piece (9) are fixed with support post (1), the other end of second connecting rod (13) is connected with slip rotation piece (11) through the pivot.

3. An earthquake-resistant reinforcing structure for buildings according to claim 1, wherein: second damping spring rods (24) are arranged between the wall body (18) and the first supporting plate (2) and between the wall body (18) and the second supporting plate (3), connecting pieces (23) are fixedly connected to the upper end and the lower end of each second damping spring rod (24), and third damping springs (25) are arranged between the connecting pieces (23) along the outer portions of the second damping spring rods (24).

4. An earthquake-resistant reinforcing structure for buildings according to claim 3, wherein: upper end the upper end and the lower extreme of connection piece (23) all is provided with the second and connects rotation piece (22), the second is connected rotation piece (22) and is connected with dwang (21), two on one side through the pivot rotation dwang (21) and wall body (18) and opposite side two dwang (21) all rotate the piece (20) through first connection with first backup pad (2) or second backup pad (3) and are connected.

5. An earthquake-resistant reinforcing structure for buildings according to claim 1, wherein: the upper end and the lower end between the wall body (18) and the first supporting plate (2) and between the wall body (18) and the second supporting plate (3) are respectively provided with a rubber connecting piece (17), and the inside of the rubber connecting piece (17) penetrates through the middle through slotted hole (26).

6. An earthquake-resistant reinforcing structure for buildings according to claim 4, wherein: the first connecting and rotating piece (20) is connected with the wall body (18), the first supporting plate (2) and the second supporting plate (3) through mounting leaves (19).