CN215107591U

CN215107591U - A antidetonation reinforced structure for school house wall body

Info

Publication number: CN215107591U
Application number: CN202120877044.8U
Authority: CN
Inventors: 丁月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-10
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses an antidetonation reinforced structure for school house wall body, including setting up in the wall body of ground top, reinforced structure is including reinforcing member, damper and connecting piece the inside and outside both sides of wall body all are equipped with reinforcing member it has damper to pack between reinforcing member and the wall body, and the reinforcing member that is located between the inside and outside both sides of wall body passes the wall body through the connecting piece and is connected. Adopt antidetonation reinforced structure, have simple structure, installation and convenient operation are greatly shortening the reinforcement cycle, can also reduce the reinforcement cost, its commonality is good, is fit for using widely.

Description

A antidetonation reinforced structure for school house wall body

Technical Field

The utility model belongs to the technical field of the wall body reinforcement technique and specifically relates to an antidetonation reinforced structure for school house wall body.

Background

In most building structures, the wall is an indispensable structure and also an important component of the building, mainly comprises a bearing wall and a non-bearing wall, and mainly plays the roles of enclosing and separating a space, and in the masonry structure of the building, the wall is a lateral-force-resistant and vertical bearing member. The existing wall body has different defects when resisting external stress, particularly earthquake, so that the structure of the wall body is loose, the cracking phenomenon is caused, the collapse is easy to occur, and the defects are caused by insufficient shear resistance, compressive strength and deformation resistance of the brick wall. Therefore, the firmness degree of the wall is good and bad, and the integral stability degree of the building is directly related.

The traditional method is to resist the earthquake by the strength and the rigidity of the structure, and consume the energy transmitted into the building by the deformation and the breakage of the structural member, so that the method often cannot be used for falling to great earthquakes, the damage of the building in the earthquake is often huge, and the damage of the building in the earthquake greatly exceeds the bearing range of the society and people. Especially for the schools built before, the earthquake-resistant factors are not considered at the beginning of the design, the earthquake-resistant construction measures such as ring beams, constructional columns and the like are lacked, the earthquake-resistant performance of the school buildings of the masonry structures lacked ring beams and constructional columns is poorer, the earthquake-resistant reinforcement of the school buildings is very important, the earthquake-resistant reinforcement structure is a structure for reinforcing the wall body,

in the prior art, in masonry building earthquake-resistant reinforcement, the wall is generally reinforced by adopting a reinforced concrete plate wall or a reinforced mesh mortar surface layer to thicken the wall, the reinforcing mode is generally field manufacturing, the cost is high, the reinforcing construction period is long, and the condition that the reinforcing cannot be completed on time can be caused if the reinforcing is completed in summer holiday period according to requirements. The prefabricated structure is used as a green and civilized technology with higher industrialization degree in new construction, and the application range of the prefabricated structure is wider and wider along with the improvement of the production level of the construction engineering and the change of the production mode. Therefore, aiming at the problems of long reinforcement period and low efficiency of the prior art, how to design a reinforcement mode with economy, high efficiency, reliability and high construction speed to realize no-class or few-class stopping, thereby solving the difficult problem of seismic reinforcement of schools of middle and primary schools is a very important responsibility and task.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the problem that exists among the background art, provide a simple structure, installation and convenient operation's reinforced structure utilizes this reinforced structure, can improve and consolidate efficiency, reduces the processing cost, shortens the reinforcement cycle, realizes not stopping lessons or stopping lessons less, specifically speaking is an antidetonation reinforced structure for the school house wall body.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: the utility model provides an antidetonation reinforced structure for school house wall body, is including setting up in the wall body of ground top, reinforced structure is including reinforcement member, damper assembly and connecting piece the inside and outside both sides of wall body all are equipped with reinforcement member it has damper assembly to fill between reinforcement member and the wall body, and the reinforcement member that is located between the inside and outside both sides of wall body passes the wall body through the connecting piece and is connected.

Furthermore, the utility model discloses an antidetonation reinforced structure for school house wall body, wherein the reinforcement component includes vertical beam, crossbeam and backup pad, vertical beam sets up in the inside and outside both sides face of wall body vertically, the crossbeam transversely sets up in the inside and outside both sides face of wall body, through welding mode fixed connection between vertical beam and the crossbeam, constitute the reinforcement frame, be equipped with the backup pad in the reinforcement frame; the damping assembly comprises a plurality of elastic parts, a rubber filling layer and a foam filling layer, wherein the elastic parts penetrate through the rubber filling layer, the elastic parts are arranged between the wall body and the supporting plate through the rubber filling layer, foams are filled between the wall body and the rubber filling layer and in gaps between the supporting plate and the rubber filling layer, and the foam filling layer is formed through the foams; the connecting piece including to drawing screw rod and connecting nut erect all be equipped with on roof beam and the wall body with the corresponding connecting hole of drawing screw rod, pass corresponding connection through to drawing the screw rod and be connected with connecting nut, realize being located perpendicular roof beam fixed connection between the inside and outside both sides of wall body.

Further, an antidetonation reinforced structure for school house wall body, wherein erect roof beam and crossbeam and adopt I-shaped channel-section steel structure, and the backup pad is prefabricated reinforced concrete board the pre-buried connecting bolt that has in side of prefabricated reinforced concrete board, and be equipped with in erecting roof beam and the crossbeam with connecting bolt assorted bolt hole, erect between roof beam and crossbeam and the backup pad respectively through connecting bolt insert the bolt hole in, realize its fixed connection.

Further, an antidetonation reinforced structure for school house wall body, wherein the elastic component is including damping spring and spring holder be equipped with in the rubber filling layer and be used for supporting damping spring's through-hole, the spring holder is equipped with two, one of them spring holder with wall body fixed connection, another spring holder with backup pad fixed connection, damping spring passes through-hole and two spring holder fixed connection in the rubber filling layer.

By adopting the anti-seismic reinforcing structure for the wall body of the school buildings, as the reinforcing members are arranged on the inner side and the outer side of the wall body, the shock absorption components are filled between the reinforcing members and the wall body, the vertical beams and the cross beams adopt I-shaped channel steel structures, the supporting plate is a prefabricated reinforced concrete plate, and the shock absorption components comprise the elastic parts, the rubber filling layers and the foam filling layers, the reinforcing construction period can be shortened, and the class can be stopped or stopped less in the anti-seismic reinforcing of the school buildings of middle and primary schools; the wall body of the original building is slightly damaged and influenced, the shear strength, the compressive strength and the deformation resistance of the wall body are improved through reinforcement and transformation, the anti-seismic performance of the existing wall body is improved, the anti-seismic capacity of the school and primary school buildings is enhanced, the use safety of the school and primary school buildings is improved, and the phenomenon that the school buildings collapse is effectively prevented. Adopt antidetonation reinforced structure, have simple structure, installation and convenient operation are greatly shortening the reinforcement cycle, can also reduce the reinforcement cost, its commonality is good, is fit for using widely.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.

Shown in the figure: 1-ground, 2-wall, 3-reinforcing member, 31-vertical beam, 32-cross beam, 33-supporting plate, 34-connecting bolt, 35-bolt hole, 4-damping component, 41-elastic element, 411-damping spring, 412-spring seat, 42-rubber filling layer, 43-foam filling layer, 5-connecting piece, 51-split screw rod and 52-connecting nut.

Detailed Description

To further illustrate the concept of the present invention, the following embodiments of the present invention will be further described with reference to the accompanying drawings:

as shown in FIG. 1 and FIG. 2, an antidetonation reinforced structure for school house wall body, including setting up in the wall body 2 of ground 1 top, reinforced structure is including reinforcement member 3, damper 4 and connecting piece 5 the inside and outside both sides of wall body 2 all are equipped with reinforcement member 3 it has damper 4 to pack between reinforcement member 3 and the wall body 2, and reinforcement member 3 that is located between the inside and outside both sides of wall body 2 passes wall body 2 through connecting piece 5 and is connected.

Further, the utility model discloses an antidetonation reinforced structure for school house wall body, wherein reinforcement member 3 includes vertical beam 31, crossbeam 32 and backup pad 33, vertical beam 31 sets up in the inside and outside both sides face of wall body 2 vertically, crossbeam 32 transversely sets up in the inside and outside both sides face of wall body 2, fixed connection through the welding mode between vertical beam 31 and the crossbeam 32 constitutes the reinforcement frame, be equipped with backup pad 33 in the reinforcement frame; the shock absorption assembly 4 comprises a plurality of elastic members 41, a rubber filling layer 42 and a foam filling layer 43, wherein the plurality of elastic members 41 penetrate through the rubber filling layer 42, the elastic members 41 are arranged between the wall body 2 and the support plate 33 through the rubber filling layer 42, the gaps between the wall body 2 and the rubber filling layer 42 and between the support plate 33 and the rubber filling layer 42 are filled with foam, and the foam filling layer 43 is formed through the foam; the connecting piece 5 comprises a counter-pull screw rod 51 and a connecting nut 52, connecting holes corresponding to the counter-pull screw rod 51 are formed in the vertical beam 31 and the wall body 2, and the counter-pull screw rod 51 penetrates through the corresponding connection to be connected with the connecting nut 52, so that the vertical beam 31 between the inner side and the outer side of the wall body 2 is fixedly connected.

Further, an antidetonation reinforced structure for school house wall body, wherein erect roof beam 31 and crossbeam 32 and adopt I-shaped channel-section steel structure, and backup pad 33 is prefabricated reinforced concrete board the pre-buried connecting bolt 34 that has in side of prefabricated reinforced concrete board, and be equipped with in erecting roof beam 31 and the crossbeam 32 with connecting bolt 34 assorted bolt hole 35, erect between roof beam 31 and crossbeam 32 and the backup pad 33 respectively through connecting bolt 34 insert in the bolt hole 35, realize its fixed connection.

Further, an antidetonation reinforced structure for school house wall body, wherein elastic component 41 is including damping spring 411 and spring holder 412 be equipped with in the rubber filling layer 42 and be used for supporting damping spring 411's through-hole, spring holder 412 is equipped with two, one of them spring holder 412 with wall body 2 fixed connection, another spring holder 412 with backup pad 33 fixed connection, damping spring 411 passes through-hole and two spring holder 412 fixed connection in the rubber filling layer 42.

Adopt an antidetonation reinforced structure for school house wall body, owing to all be equipped with reinforcing member 3 in the inside and outside both sides of wall body 2, and it has damper 4 to fill between reinforcing member 3 and the wall body 2, erect roof beam 31 and crossbeam 32 and adopt I-shaped channel-section steel structure, and backup pad 33 is prefabricated reinforced concrete board, and damper 4 includes elastic component 41, rubber filling layer 42 and foam filling layer 43. In the practical application process, firstly, according to the area of the wall body 2, a corresponding support plate 33, namely a prefabricated reinforced concrete plate, can be prefabricated in advance, corresponding connecting bolts 34 are embedded in the side faces of the prefabricated reinforced concrete plate, corresponding vertical beams 31 and transverse beams 32 are manufactured at the same time, and bolt holes 35 matched with the connecting bolts 34 are manufactured in the vertical beams 31 and the transverse beams 32; simultaneously manufacturing the elastic part 41 and the rubber filling layer 42 in the corresponding shock absorption assembly 4; in the concrete reinforcing process, the vertical beams 31 and the support plates 33 are fixed on the inner side and the outer side of the wall body 2, the shock absorption assemblies 4 are filled between the reinforcing member 3 and the wall body 2, and finally the cross beams 32 are welded on the vertical beams 31, so that the reinforcing operation can be completed. Therefore, the period of reinforcement construction can be shortened, and class non-stop or few class stop can be realized in the anti-seismic reinforcement of the school buildings of middle and primary schools; the wall body 2 of the original building is slightly damaged and influenced, the shear strength, the compressive strength and the deformation resistance of the wall body 2 are improved through reinforcement and transformation, the anti-seismic performance of the existing wall body 2 is improved, the anti-seismic capacity of the school and primary school buildings is enhanced, the use safety of the school and primary school buildings is improved, and the school buildings are effectively prevented from collapsing.

To sum up, adopt antidetonation reinforced structure, have simple structure, installation and convenient operation are greatly shortening the reinforcement cycle, can also reduce the reinforcement cost, its commonality is good, is fit for using widely.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and changes, and any modifications, equivalent replacements, improvements, etc. made by using the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antidetonation reinforced structure for school house wall body, including setting up in wall body (2) on ground (1) top, its characterized in that: the reinforced structure comprises a reinforced member (3), a damping assembly (4) and a connecting piece (5), wherein the reinforced member (3) is arranged on the inner side and the outer side of the wall body (2), the damping assembly (4) is filled between the reinforced member (3) and the wall body (2), and the reinforced member (3) positioned between the inner side and the outer side of the wall body (2) penetrates through the wall body (2) through the connecting piece (5) to be connected.

2. An earthquake-resistant reinforcing structure for walls of schools according to claim 1, wherein: the reinforcing member (3) comprises vertical beams (31), cross beams (32) and supporting plates (33), the vertical beams (31) are vertically arranged on the inner side surface and the outer side surface of the wall body (2), the cross beams (32) are transversely arranged on the inner side surface and the outer side surface of the wall body (2), the vertical beams (31) and the cross beams (32) are fixedly connected in a welding mode to form a reinforcing frame, and the supporting plates (33) are arranged in the reinforcing frame; the shock absorption assembly (4) comprises a plurality of elastic members (41), a rubber filling layer (42) and a foam filling layer (43), the plurality of elastic members (41) penetrate through the rubber filling layer (42), the elastic members (41) are arranged between the wall body (2) and the support plate (33) through the rubber filling layer (42), foam is filled between the wall body (2) and the rubber filling layer (42) and in gaps between the support plate (33) and the rubber filling layer (42), and the foam filling layer (43) is formed through the foam; connecting piece (5) including to drawing screw rod (51) and connecting nut (52) erect roof beam (31) and wall body (2) on all be equipped with to drawing the corresponding connecting hole of screw rod (51), pass corresponding connection through to drawing screw rod (51) and be connected with connecting nut (52), realize being located perpendicular roof beam (31) fixed connection between the inside and outside both sides of wall body (2).

3. An earthquake-resistant reinforcing structure for walls of schools according to claim 2, wherein: the vertical beams (31) and the cross beams (32) adopt I-shaped channel steel structures, the supporting plates (33) are prefabricated reinforced concrete plates, connecting bolts (34) are pre-embedded in the side faces of the prefabricated reinforced concrete plates, bolt holes (35) matched with the connecting bolts (34) are formed in the vertical beams (31) and the cross beams (32), and the vertical beams (31) and the cross beams (32) are respectively inserted into the bolt holes (35) through the connecting bolts (34) with the supporting plates (33) to realize the fixed connection of the vertical beams and the cross beams.

4. An earthquake-resistant reinforcing structure for walls of schools according to claim 2, wherein: the elastic part (41) comprises a damping spring (411) and two spring seats (412), a through hole for supporting the damping spring (411) is formed in the rubber filling layer (42), one spring seat (412) is fixedly connected with the wall body (2), the other spring seat (412) is fixedly connected with the supporting plate (33), and the damping spring (411) penetrates through the through hole in the rubber filling layer (42) and is fixedly connected with the two spring seats (412).