CN217518315U

CN217518315U - Three-dimensional anti-seismic steel structure factory building structure

Info

Publication number: CN217518315U
Application number: CN202123398082.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Yinhai Steel Structure Engineering Co ltd
Current assignee: Jiangsu Yinhai Steel Structure Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-30
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a steel construction technical field just discloses a three-dimensional antidetonation steel construction factory building structure, including structure subject, structure subject's bottom is provided with the frame, the bottom of frame evenly is provided with multiunit branch, the bottom of branch all is provided with the limiting plate, the bottom of limiting plate all is provided with damping spring, the below of frame evenly is provided with the ground, the top of ground evenly is provided with the multiunit pillar. The utility model discloses a, through when building structure receives the vibrations to influence, damping spring cushions the amplitude that produces, reduce the amplitude to building structure's direct influence, damping spring's afterwave can directly be absorbed by damping pad's inboard simultaneously, and make damping pad produce opposite elastic resistance to damping spring, cushion the afterwave, and because the afterwave amplitude that produces is less, can not directly be transmitted to the outside of damping pad, the afterwave influence that makes damping structure receive is less, the wavelength ageing of vibration from top to bottom is shortened.

Description

Three-dimensional anti-seismic steel structure factory building structure

Technical Field

The utility model relates to a steel construction technical field specifically is a three-dimensional antidetonation steel construction factory building structure.

Background

The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphorization, washing drying, galvanization and the like, all members or parts are usually connected by welding lines, bolts or rivets, and the steel structure factory building mainly means that main bearing members are composed of steel materials, and is widely applied to the fields of large factory buildings, ultra-high buildings and the like because of light dead weight and simple and convenient construction.

Because the steel structure factory building is limited by the purpose of the steel structure factory building, expensive instruments are placed in the steel structure factory building, and large economic loss is caused once high-intensity earthquake occurs, the steel structure factory building structure with the earthquake-proof function (see patent number: CN202011204000.5 specifically) comprises an embedded structure and a supporting structure arranged on the embedded structure, wherein the supporting structure comprises supporting columns arranged at the upper ends of the embedded structure, a beam structure arranged on the supporting columns and a roof structure arranged on the beam structure.

However, when the existing steel structure factory building structure with the anti-seismic function utilizes the anti-seismic element to absorb shock, although the amplitude is buffered, the building structure is reset under the influence of the elastic potential energy of the anti-seismic element, the amplitude caused by the earthquake is only reduced by utilizing the anti-seismic element, the residual wave intensity caused by the earthquake cannot be shortened, and the damping element generates the elastic potential energy after being stressed, so that the wavelength aging of the vertical vibration of the building structure is prolonged to a certain extent, the frequency of micro-earthquakes is increased, and the utilization rate is reduced.

Therefore, a three-dimensional anti-seismic steel structure factory building structure is designed.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a three-dimensional antidetonation steel construction factory building structure, when utilizing the shock attenuation of antidetonation component in having the steel construction factory building structure of antidetonation function now, although the amplitude has been cushioned, make building structure receive shock attenuation component elastic potential energy influence to reset, nevertheless utilize the shock attenuation component only to reduce the range that the earthquake brought, can not shorten the afterwave intensity that the earthquake brought, and because shock attenuation component produces elastic potential energy behind the atress, thereby make the wavelength ageing of the upper and lower vibration that building structure received to a certain extent prolonged, the frequency of microseism has been increased, the problem of the rate of utilization has been reduced.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a three-dimensional antidetonation steel construction factory building structure, includes the main structure body, the bottom of main structure body is provided with the frame, the bottom of frame evenly is provided with multiunit branch, the bottom of branch all is provided with the limiting plate, the bottom of limiting plate all is provided with damping spring, the below of frame evenly is provided with the ground, the top of ground evenly is provided with the multiunit pillar, the inboard of pillar all is provided with movable assembly, movable assembly's inboard all inlays and is equipped with the damping pad, the outside of damping pad all evenly is provided with the multiunit stopper.

Further, the movable assembly all includes the activity groove, evenly be provided with multiunit and stopper assorted spacing groove on the inner wall in activity groove, the top of activity inslot portion all is provided with the activity hole that runs through to the pillar top.

Furthermore, the one end of damping pad all is provided with the breach, limiting plate and damping spring all can dismantle through breach and damping pad and be connected.

Further, limiting plate and damping spring all are located the inside of damping pad, branch all is through activity hole and activity groove swing joint.

Further, the top of pillar all is provided with the rubber ring, and the rubber ring all is located the outside of branch, the outside top of branch all is equipped with the blotter, and the blotter all is located the top of rubber ring.

Furthermore, stopper and spacing groove all are the loop configuration, the damping pad all can be dismantled with the activity groove through mutually supporting of stopper and spacing groove and be connected.

The utility model has the advantages that:

1. the utility model, through the damping cushion, when the building structure is affected by the earthquake, the damping spring buffers the generated amplitude, reduces the direct influence of the amplitude on the building structure, meanwhile, the shock absorption spring under stress can generate extrusion force on the inner wall of the damping pad to deform the inner wall under stress, when the earthquake disappears, the residual wave of the damping spring can be directly absorbed by the inner side of the damping cushion, the inner part of the damping cushion is stressed and deformed, and opposite elastic resistance is generated to the damping spring, thereby utilizing the damping cushion to buffer the residual wave generated by part of the damping spring, and because the amplitude of the generated residual wave is smaller, can not be directly transmitted to the outer side of the damping pad, thereby ensuring that the shock absorption structure is less influenced by residual waves, the wavelength aging of the vertical vibration of the building structure is shortened to a certain extent, the frequency of the micro-vibration is reduced, and the utilization rate is improved.

2. The utility model discloses a, stopper, spacing groove and breach through setting up have increased the area of contact between the damping pad outside and the activity inslot wall, have increased frictional resistance to make the damping pad better with the stability between the activity groove, utilize the breach to be convenient for bottom and the stopper of branch along the inboard that makes the damping pad simultaneously, for filling up the damping pad in the outside of branch and providing convenience, reduced the degree of difficulty of construction.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a structural body; 2. a frame; 3. a strut; 4. a limiting plate; 5. a damping spring; 6. a foundation; 7. a movable component; 701. a movable groove; 702. a limiting groove; 703. a movable hole; 8. a damping pad; 9. a limiting block; 10. a notch; 11. a cushion pad; 12. a rubber ring; 13. and a support pillar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a three-dimensional antidetonation steel construction factory building structure, including main structure 1, main structure 1's bottom is provided with frame 2, frame 2's bottom evenly is provided with multiunit branch 3, the bottom of branch 3 all is provided with limiting plate 4, limiting plate 4's bottom all is provided with damping spring 5, frame 2's below evenly is provided with ground 6, ground 6's top evenly is provided with multiunit pillar 13, pillar 13's inboard all is provided with movable assembly 7, movable assembly 7's inboard all inlays and is equipped with damping pad 8, damping pad 8's the outside all evenly is provided with multiunit stopper 9.

When the building structure is affected by earthquake, the damping spring 5 buffers the generated amplitude to reduce the direct influence of the amplitude on the building structure, meanwhile, the shock absorption spring 5 in stress can generate extrusion force on the inner wall of the damping pad 8, so that the inner wall is deformed under stress, when the earthquake disappears, the residual wave of the damping spring 5 is directly absorbed by the inner side of the damping cushion 8, and the inner part of the damping cushion 8 is forced to deform and generate opposite elastic resistance to the damping spring 5, so that the damping pad 8 is utilized to buffer the residual wave generated by part of the damping spring 5, and because the amplitude of the generated residual wave is small, and is not directly transmitted to the outer side of the damping pad 8, so that the shock absorption structure is less affected by residual waves, the wavelength aging of the vertical vibration of the building structure is shortened to a certain extent, the frequency of the micro-vibration is reduced, and the utilization rate is improved.

Please refer to fig. 1, 2 and 3, the movable components 7 all include a movable groove 701, a plurality of sets of limiting grooves 702 matched with the limiting block 9 are uniformly arranged on the inner wall of the movable groove 701, the top end inside the movable groove 701 is provided with a movable hole 703 penetrating to the upper side of the pillar 13, the limiting block 9 and the limiting groove 702 are utilized to increase the contact area between the outer side of the damping pad 8 and the inner wall of the movable groove 701, and the frictional resistance is increased, so that the stability between the damping pad 8 and the movable groove 701 is better.

Please refer to fig. 1, 2 and 3, one end of the damping pad 8 is provided with a notch 10, the limiting plate 4 and the damping spring 5 are detachably connected with the damping pad 8 through the notch 10, and the notch 10 is used for facilitating the bottom of the supporting rod 3 and the limiting block 9 to be along the inner side of the damping pad 8, thereby providing convenience for sleeving the damping pad 8 on the outer side of the supporting rod 3 and reducing the difficulty of building construction.

Referring to fig. 1 and 3, the position-limiting plate 4 and the shock-absorbing spring 5 are both located inside the damping pad 8, the supporting rod 3 is movably connected to the movable groove 701 through the movable hole 703, and the supporting rod 3 can move up and down inside the movable groove 701 under the action of the shock-absorbing spring 5 through the movable hole 703, so as to provide a sufficient space for the vertical movement of the shock-absorbing spring 5.

Please refer to fig. 1 and 3, the top of the pillar 13 is provided with a rubber ring 12, the rubber ring 12 is located outside the pillar 3, the top end of the outside of the pillar 3 is sleeved with a cushion pad 11, and the cushion pad 11 is located above the rubber ring 12, so as to utilize the rubber ring 12 and the cushion pad 11 to play a role of buffering and protecting between the pillar 13 and the frame 2, thereby ensuring the impact wear generated between the contact positions of the frame 2 and the pillar 13.

Please refer to fig. 1, 2 and 3, the limiting block 9 and the limiting groove 702 are both in an annular structure, the damping pad 8 is detachably connected with the movable groove 701 through the mutual cooperation of the limiting block 9 and the limiting groove 702, the damping pad 8 is detachably connected with the movable groove 701 by the mutual cooperation of the limiting block 9 and the limiting groove 702, the contact area between the outer side of the damping pad 8 and the inner wall of the movable groove 701 is increased, the frictional resistance is increased, and therefore the stability between the damping pad 8 and the movable groove 701 is better.

To sum up, when the utility model is used, when the building structure is affected by earthquake, the damping spring 5 buffers the generated amplitude, reducing the direct influence of the amplitude on the building structure, and simultaneously the damping spring 5 in stress can generate extrusion force on the inner wall of the damping pad 8, so that the inner wall is deformed under stress, when the earthquake disappears, the residual wave of the damping spring 5 can be directly absorbed by the inner side of the damping pad 8, and the inner part of the damping pad 8 is deformed under stress, and generates opposite elastic resistance to the damping spring 5, so that the residual wave generated by the damping pad 8 to part of the damping spring 5 can be buffered, and because the generated residual wave has smaller amplitude, the residual wave can not be directly transmitted to the outer side of the damping pad 8, the residual wave influence on the damping structure is smaller, the wavelength aging of the vertical vibration to which the building structure is affected is shortened to a certain extent, and the frequency of micro-earthquake is reduced, the utility rate is improved, and stopper 9 and spacing groove 702 through setting up, the area of contact between the damping pad 8 outside and the activity groove 701 inner wall has been increased, frictional resistance has been increased, thereby it is better to make the stability between damping pad 8 and the activity groove 701, utilize breach 10 to be convenient for along the inboard that makes damping pad 8 with the bottom of branch 3 and stopper 9 simultaneously, for the outside of 8 covers in branch 3 with damping pad provides convenience, construction's the degree of difficulty has been reduced.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a three-dimensional antidetonation steel construction factory building structure, includes main structure body (1), its characterized in that: the bottom of main structure body (1) is provided with frame (2), the bottom of frame (2) evenly is provided with multiunit branch (3), the bottom of branch (3) all is provided with limiting plate (4), the bottom of limiting plate (4) all is provided with damping spring (5), the below of frame (2) evenly is provided with ground (6), the top of ground (6) evenly is provided with multiunit pillar (13), the inboard of pillar (13) all is provided with movable assembly (7), the inboard of movable assembly (7) all inlays and is equipped with damping pad (8), the outside of damping pad (8) all evenly is provided with multiunit stopper (9).

2. The three-dimensional anti-seismic steel structure factory building structure according to claim 1, wherein: the movable assembly (7) comprises movable grooves (701), a plurality of groups of limiting grooves (702) matched with the limiting blocks (9) are uniformly arranged on the inner wall of each movable groove (701), and movable holes (703) penetrating through the upper portion of the support column (13) are formed in the top end of the inner portion of each movable groove (701).

3. The three-dimensional anti-seismic steel structure factory building structure according to claim 1, wherein: one end of the damping pad (8) is provided with a notch (10), and the limiting plate (4) and the damping spring (5) are detachably connected with the damping pad (8) through the notch (10).

4. The three-dimensional anti-seismic steel structure factory building structure according to claim 2, wherein: the limiting plate (4) and the damping spring (5) are located inside the damping pad (8), and the supporting rods (3) are movably connected with the movable grooves (701) through the movable holes (703).

5. The three-dimensional anti-seismic steel structure factory building structure according to claim 1, wherein: the top of pillar (13) all is provided with rubber ring (12), and rubber ring (12) all are located the outside of branch (3), the outside top of branch (3) all is equipped with blotter (11), and blotter (11) all are located the top of rubber ring (12).

6. The three-dimensional anti-seismic steel structure factory building structure according to claim 2, wherein: stopper (9) and spacing groove (702) all are the loop configuration, damping pad (8) all can be dismantled with activity groove (701) and be connected through mutually supporting of stopper (9) and spacing groove (702).