CN217870950U

CN217870950U - Steel structure for building with anti-seismic function

Info

Publication number: CN217870950U
Application number: CN202221289027.3U
Authority: CN
Inventors: 刘长德; 杨雯雯
Original assignee: Hebei Furuimei Integrated Housing Technology Co ltd
Current assignee: Hebei Furuimei Integrated Housing Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-22
Anticipated expiration: 2032-05-26

Abstract

The application provides a steel construction for building with antidetonation function belongs to building technical field, a steel construction for building with antidetonation function, including the steel body, first sliding tray and second sliding tray about first sliding tray symmetric distribution have still been seted up at the steel body top, still include: the mounting plate is connected to the top wall of the steel body in a sliding manner through a sliding rod fixedly connected with the bottom wall, and the sliding rod is matched with the first sliding groove; and the pressure reducing assembly comprises an installation frame detachably connected to the side wall of the steel body through a bolt and a supporting component rotatably connected to the inner wall of the installation frame. In this application, when the sense of vibration is stronger, the effectual vibration that reduces the crossbeam and received to cooperation supporting component, the power of swaing that the earthquake caused shifts, avoids the junction fracture, and can adjust supporting component's length, makes during the installation, and the backup pad can effectively support the crossbeam, has solved when receiving vibrations, and makes the connection between the steel construction appear not hard up or cracked problem.

Description

Steel structure for building with anti-seismic function

Technical Field

The utility model relates to a building technical field particularly, relates to a steel structure for building with antidetonation function.

Background

In the building field, a steel structure is generally installed in a building to reinforce the building structure, the steel structure is a structure made of steel materials and is one of main building structure types, the structure is mainly made of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and is widely applied to the fields of large-scale plants, venues, super-high buildings and the like.

When current steel construction is assembling, mainly connect through bolt or welding, when seismic intensity is great, the swing force that bolted connection or the welding department of corresponding steel construction received is also great, and the easy direct fracture of fracture department of steel construction has great safety hidden, therefore urgently needs a building steel structure with shock-resistant function to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an: the steel structure is mainly connected through bolts or welding when the existing steel structure is assembled, when the earthquake intensity is high, the swinging force applied to the bolt connection or welding position of the corresponding steel structure is high, the cracking position of the steel structure is easy to directly break, and the steel structure has great safety and hidden problems.

In order to achieve the purpose of the invention, the utility model provides the following technical scheme:

the steel structure for construction with earthquake-resistant function improves the above problems.

The present application is particularly such that:

the utility model provides a steel structure for building with antidetonation function, includes the steel body, first sliding tray and second sliding tray about first sliding tray symmetric distribution have still been seted up at steel body top, still include:

the mounting plate is connected to the top wall of the steel body in a sliding mode through a sliding rod fixedly connected with the bottom wall, and the sliding rod is matched with the first sliding groove;

the pressure reducing assembly comprises an installation frame detachably connected to the side wall of the steel body through bolts and a supporting component rotatably connected to the inner wall of the installation frame.

As the preferred technical scheme of this application, the mounting panel diapire still fixed connection is about the sliding plate of slide bar symmetric distribution, the sliding plate slides with the second sliding tray and links to each other, still be provided with evenly distributed's first blotter between mounting panel and the steel body, the steel body lateral wall still opens and is equipped with the antiskid groove with supporting component matched with.

As the preferred technical scheme of this application, the support component includes the bracing piece, supports board, rotary drum, screw rod and backup pad, the bracing piece rotates to be connected in the mounting bracket inner wall, it connects in the bracing piece bottom to support the board rotation, support the antiskid groove that board and steel body outer wall were seted up and cooperate, the rotary drum rotates to be connected in the bracing piece top, screw rod threaded connection is in the rotary drum inner wall, the backup pad rotates to be connected in the one end that the rotary drum was kept away from to the screw rod, just the backup pad roof still is provided with the second blotter.

As the preferable technical scheme of this application, the sliding plate diapire still fixedly connected with evenly distributed's damping spring, just damping spring keeps away from the one end of sliding plate and links to each other with the steel body is fixed.

As the preferable technical scheme of the application, the pressure reducing assemblies are arranged in 2-6 groups along the outer wall of the steel body, and each two groups of pressure reducing assemblies are symmetrically arranged.

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

in the scheme of the application:

1. through the arranged pressure reducing assembly, when an earthquake occurs, the force of the support plate, which is applied to the steel body due to vibration of the steel body, is transferred to the force bearing surface of the steel body through the lever principle, so that the swinging force applied to the joint is reduced, the vibration is buffered through the second buffer pad, the damage of the whole structure caused by the earthquake can be effectively buffered, and the problems that in the prior art, when the earthquake strength is high, the swinging force applied to the corresponding bolt connection or welding part of the steel structure is high, the cracking part of the steel structure is easy to directly crack, and the safety is high are solved;

2. through setting up damping spring and first blotter, when the sense of earthquake was stronger, the vibration that the effectual reduction crossbeam received to the cooperation supporting component, the power of swaing that the earthquake caused shifts, avoids the junction fracture, and can adjust supporting component's length, makes during the installation, and the backup pad can effectively support the crossbeam, when having solved and having received vibrations, and makes the connection between the steel construction appear not hard up or cracked problem.

Drawings

Fig. 1 is one of the structural schematic diagrams of the construction steel structure with earthquake-proof function provided in the present application;

FIG. 2 is a second schematic view of the construction of the steel for construction with earthquake-resistant function

Fig. 3 is a third schematic structural diagram of a steel structure for construction with earthquake-resistant function provided in the present application;

FIG. 4 is a schematic structural view of a steel body of a steel structure for construction with earthquake resistant function provided in the present application;

FIG. 5 is a schematic structural view of a pressure relief assembly of a steel construction for construction having a seismic function provided herein;

fig. 6 is a schematic structural view of the mounting plate of the constructional steel structure with the earthquake-resistant function according to the present application.

The following are marked in the figure:

10. a steel body; 110. a first sliding groove; 111. a second sliding groove; 112. a first cushion pad; 113. an anti-slip groove; 120. mounting a plate; 121. a slide bar; 122. a sliding plate; 123. a damping spring; 130. a mounting frame; 131. a support bar; 132. a resisting plate; 133. a rotating drum; 134. a screw; 135. a support plate; 136. a second cushion pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, orientations or positional relationships that are usually placed when the product of the present invention is used, or orientations or positional relationships that are usually understood by those skilled in the art, and such terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 4, the embodiment provides a steel structure for building with earthquake-proof function, including a steel body 10, a first sliding groove 110 and a second sliding groove 111 symmetrically distributed about the first sliding groove 110 are further opened on the top of the steel body 10, and the steel structure further includes:

the mounting plate 120 is slidably connected to the top wall of the steel body 10 through a sliding rod 121 fixedly connected to the bottom wall, and the sliding rod 121 is matched with the first sliding groove 110;

the pressure reducing assembly comprises a mounting frame 130 detachably connected to the side wall of the steel body 10 through bolts and a supporting part rotatably connected to the inner wall of the mounting frame 130, the mounting plate 120 is connected with a cross beam to be spliced in a welding manner, and then the sliding rod 121 and the sliding plate 122 are inserted into the first sliding groove 110 and the second sliding groove 111 at a time, so that the installation is facilitated.

As shown in fig. 4-6, as a preferred embodiment, on the basis of the above manner, further, the bottom wall of the mounting plate 120 is further fixedly connected with sliding plates 122 symmetrically distributed with respect to the sliding rod 121, the sliding plates 122 are slidably connected with the second sliding grooves 111, first cushion pads 112 uniformly distributed are further arranged between the mounting plate 120 and the steel body 10, the side wall of the steel body 10 is further provided with anti-skid grooves 113 matched with the supporting members, and the anti-skid grooves 113 are arranged to increase the stress of the supporting members.

As shown in fig. 1 to 6, as a preferred embodiment, on the basis of the above manner, further, the supporting component includes a supporting rod 131, a resisting plate 132, a rotating drum 133, a screw 134 and a supporting plate 135, the supporting rod 131 is rotatably connected to the inner wall of the mounting frame 130, the resisting plate 132 is rotatably connected to the bottom end of the supporting rod 131, the resisting plate 132 is matched with an anti-slip groove 113 formed in the outer wall of the steel body 10, the rotating drum 133 is rotatably connected to the top end of the supporting rod 131, the screw 134 is threadedly connected to the inner wall of the rotating drum 133, the supporting plate 135 is rotatably connected to one end of the screw 134, which is far away from the rotating drum 133, and a second cushion 136 is further disposed on the top wall of the supporting plate 135.

As shown in fig. 4, as a preferred embodiment, in addition to the above manner, further, the bottom wall of the sliding plate 122 is fixedly connected with damping springs 123 which are uniformly distributed, and one end of the damping spring 123 far away from the sliding plate 122 is fixedly connected with the steel body 10, and cooperates with the first cushion 112 to damp the joint.

As shown in fig. 1 to 3, as a preferred embodiment, on the basis of the above manner, further, 2 to 6 groups of pressure reducing assemblies are arranged along the outer wall of the steel body 10, each two groups of pressure reducing assemblies are symmetrically arranged, the number of the pressure reducing assemblies should be two, and two pressure reducing assemblies correspond to each other, so that the steel body 10 can be stressed uniformly.

Specifically, this steel structure for building with antidetonation function when using: the mounting plate 120 is connected with a cross beam to be spliced in a welding mode, then the sliding rod 121 and the sliding plate 122 are inserted into the first sliding groove 110 and the second sliding groove 111 at a time, after the mounting frame 130 is connected with the steel body 10 through bolts, the rotary drum 133 is rotated through a wrench, and the screw rod 134 is further driven to extend out, the support plate 135 is gradually contacted with the cross beam, so that the cross beam can be effectively supported by the support plate 135 during installation, when the earthquake occurs, the problem that the vibration is buffered through the second cushion pad 136 due to the vibration of the steel body 10 by the support plate 131 and the support plate 132 is solved through the lever principle, the swinging force applied to the connection part is reduced, the anti-sliding groove 113 is arranged, the stress applied to the support plate 132 is increased, the vibration is buffered through the second cushion 136, the damage to the integral structure can be effectively buffered, when the earthquake occurs in the prior art, when the earthquake intensity is large, the swinging force applied to the corresponding bolt connection or welding part of the steel structure is also large, the cracking part of the steel structure is easily and the safety damping effect is improved, and the damping effect is improved when the earthquake occurs, the vibration damping effect is increased, and the vibration damping effect is improved when the vibration damping effect is increased, the vibration damping effect is improved when the vibration damping effect is increased.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. The utility model provides a steel structure for building with antidetonation function, includes steel body (10), its characterized in that, first sliding tray (110) and second sliding tray (111) about first sliding tray (110) symmetric distribution have still been seted up at steel body (10) top, still include:

the mounting plate (120) is connected to the top wall of the steel body (10) in a sliding mode through a sliding rod (121) fixedly connected with the bottom wall, and the sliding rod (121) is matched with the first sliding groove (110);

the pressure reducing assembly comprises a mounting frame (130) detachably connected to the side wall of the steel body (10) through bolts and a supporting component rotatably connected to the inner wall of the mounting frame (130).

2. The steel structure for construction with earthquake resistant function as claimed in claim 1, wherein the bottom wall of the mounting plate (120) is further fixedly connected with sliding plates (122) symmetrically distributed with respect to the sliding rod (121), the sliding plates (122) are slidably connected with the second sliding groove (111), first cushion pads (112) uniformly distributed are further arranged between the mounting plate (120) and the steel body (10), and the side wall of the steel body (10) is further provided with antiskid grooves (113) matched with the supporting parts.

3. The steel structure for construction with earthquake-resistant function as claimed in claim 1, wherein the supporting part comprises a supporting rod (131), a resisting plate (132), a rotating drum (133), a screw rod (134) and a supporting plate (135), the supporting rod (131) is rotatably connected to the inner wall of the mounting frame (130), the resisting plate (132) is rotatably connected to the bottom end of the supporting rod (131), the resisting plate (132) is matched with an anti-slip groove (113) formed in the outer wall of the steel body (10), the rotating drum (133) is rotatably connected to the top end of the supporting rod (131), the screw rod (134) is in threaded connection with the inner wall of the rotating drum (133), the supporting plate (135) is rotatably connected to one end, away from the rotating drum (133), of the screw rod (134), and a second cushion pad (136) is further arranged on the top wall of the supporting plate (135).

4. The steel structure for construction with earthquake-proof function as claimed in claim 2, wherein the bottom wall of the sliding plate (122) is further fixedly connected with damping springs (123) uniformly distributed, and one end of the damping spring (123) far away from the sliding plate (122) is fixedly connected with the steel body (10).

5. A steel structure for construction with earthquake-proof function as claimed in claim 1, wherein said decompression modules are arranged in 2-6 groups along the outer wall of the steel body (10), and each two groups of said decompression modules are symmetrically arranged.