CN215053854U - Steel structure for building with anti-seismic function - Google Patents
Steel structure for building with anti-seismic function Download PDFInfo
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- CN215053854U CN215053854U CN202120831110.8U CN202120831110U CN215053854U CN 215053854 U CN215053854 U CN 215053854U CN 202120831110 U CN202120831110 U CN 202120831110U CN 215053854 U CN215053854 U CN 215053854U
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Abstract
The utility model discloses a steel construction for building with antidetonation function, including the middle level steel sheet, the left end face is connected the girder steel with the equal fixedly connected with of front and back terminal surface about the middle level steel sheet, the below of middle level steel sheet is provided with upper steel sheet and lower floor's steel sheet respectively, a plurality of screw holes have all been seted up on the side all around of upper steel sheet and lower floor's steel sheet, set up a plurality of locking holes that correspond with the screw hole on the connection girder steel, fastening bolt is worn to be equipped with by the screw thread between screw hole and the locking hole, the equal fixedly connected with of upper and lower terminal surface of middle level steel sheet a plurality of sleeves, telescopic inside wall sliding connection has the slider, one side and the inside fixedly connected with spring of sleeve of slider, one side fixedly connected with shock attenuation pole of keeping away from the spring on the slider, this steel construction makes things convenient for the dismouting has simultaneously antidetonation, waterproof, corrosion-resistant, Thermal insulation and noise reduction.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a steel structure for building with antidetonation function.
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 components made of section steel, steel plates and the like, wherein all the components or parts are usually connected by adopting welding lines, bolts or rivets.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel structure for building with antidetonation function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a steel structure for building with antidetonation function, includes the middle level steel sheet, the left end face is connected the girder steel with the equal fixedly connected with of front and back terminal surface about the middle level steel sheet, the below of middle level steel sheet is provided with upper steel sheet and lower floor's steel sheet respectively, a plurality of screw holes have all been seted up on the side all around of upper steel sheet and lower floor's steel sheet, set up a plurality of locking holes that correspond with the screw hole on the connection girder steel, fastening bolt is worn to be equipped with by the screw thread between screw hole and the locking hole, the equal a plurality of sleeves of fixedly connected with of upper and lower terminal surface of middle level steel sheet, telescopic inside wall sliding connection has the slider, one side and the inside fixedly connected with spring of sleeve of slider, keep away from one side fixedly connected with shock attenuation pole of spring on the slider.
Preferably, a plurality of positioning holes are formed in the bottom end face of the upper steel plate and the upper end face of the lower steel plate, and one end, far away from the sliding block, of the damping rod is inserted into the corresponding positioning hole.
Preferably, the inner side wall of the positioning hole is fixedly connected with a damping block, and one side of the outer surface of the damping block is in close contact with one end, far away from the sliding block, of the damping rod.
Preferably, the upper end face of upper steel sheet and the equal fixedly connected with shock attenuation board of bottom face of lower floor's steel sheet, the surface of the shock attenuation board of upper and lower side all is provided with the inoxidizing coating.
Preferably, the protective layer comprises a ceramic heat insulation film layer, an epoxy asphalt paint coating and an acrylic acid waterproof coating in sequence from inside to outside.
Preferably, soundproof cotton is filled between the upper steel plate and the middle steel plate and between the lower steel plate and the middle steel plate.
Compared with the prior art, the beneficial effects of the utility model are that: the steel structure is convenient to disassemble and assemble, has the performances of shock resistance, water resistance, corrosion resistance, heat insulation and noise reduction, is convenient to disassemble and assemble by locking the upper layer steel plate and the lower layer steel plate through a plurality of fastening bolts, and realizes the shock resistance and damping effect through the matching of the sleeve, the sliding block, the spring and the damping rod when the steel structure is vibrated, thereby effectively prolonging the service life of the steel structure; the position of the damping rod is fixed through the positioning hole; the shock absorption block and the shock absorption plate are used for further enhancing the shock absorption effect of the steel structure; the ceramic heat insulation film layer, the epoxy asphalt paint coating and the acrylic acid waterproof coating are matched, so that the steel structure has the effects of water resistance, corrosion resistance and heat insulation; noise is eliminated or weakened through the soundproof cotton, and the noise reduction performance of the steel structure is improved.
Drawings
FIG. 1 is a schematic sectional view of a main body structure of a steel structure for construction having a seismic function;
FIG. 2 is an enlarged view of a structure A in FIG. 1 of a steel structure for construction having a seismic function;
FIG. 3 is a schematic top view of a middle steel plate structure of a steel structure for construction having earthquake resistant function;
fig. 4 is a schematic view of an internal structure of a protective layer of a steel structure for construction having a seismic function.
In the figure: 1-lower steel plate, 2-connecting steel beam, 3-fastening bolt, 4-threaded hole, 5-protective layer, 6-damping plate, 7-upper steel plate, 8-soundproof cotton, 9-middle steel plate, 10-spring, 11-sleeve, 12-slide block, 13-positioning hole, 14-damping block, 15-damping rod, 16-locking hole, 17-ceramic heat insulation film layer, 18-epoxy asphalt paint coating and 19-acrylic acid waterproof coating.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a steel structure for building with antidetonation function, includes middle level steel sheet 9, left end face and the equal fixedly connected with of front and back terminal surface about middle level steel sheet 9 connect girder steel 2, the below of middle level steel sheet 9 is provided with upper steel sheet 7 and lower floor's steel sheet 1 respectively, a plurality of screw holes 4 have all been seted up on the side all around of upper steel sheet 7 and lower floor's steel sheet 7, set up a plurality of locking holes 16 that correspond with screw hole 4 on connecting girder steel 2, fastening bolt 3 is worn to be equipped with by the screw thread between screw hole 4 and the locking hole 16, a plurality of sleeves 11 of the equal fixedly connected with of upper and lower terminal surface of middle level steel sheet 9, sleeve 11's inside wall sliding connection has slider 12, one side and the inside fixedly connected with spring 10 of sleeve 12, one side fixedly connected with shock absorber rod 15 of spring 10 is kept away from on slider 12.
During the installation, put lower floor's steel sheet 1 under middle level steel sheet 9, put upper steel sheet 7 directly over middle level steel sheet 9, a plurality of fastening bolt 3 of rethread are with upper steel sheet 7 and the locking of lower floor's steel sheet 1 to the convenience is carried out the dismouting to this steel construction, when this steel construction receives vibrations, through sleeve 11, slider 12, spring 10 and shock attenuation rod 15's cooperation, realizes antidetonation absorbing effect, effectively improves the life of this steel construction.
The bottom end face of the upper steel plate 9 and the upper end face of the lower steel plate 1 are both provided with a plurality of positioning holes 13, and one end, far away from the sliding block 12, of the damping rod 15 is inserted into the corresponding positioning holes 13.
After the steel structure is assembled, one end of the shock absorption rod 15, which is far away from the sliding block 12, is inserted into the corresponding positioning hole 13, so that the shock absorption rod 15 can be fixed through the positioning hole 13.
The inner side wall of the positioning hole 13 is fixedly connected with a damping block 14, and one side of the outer surface of the damping block 14 is in close contact with one end, far away from the sliding block 12, of a damping rod 15.
The positioning hole 13 is internally provided with a damping block 14 for further enhancing the anti-seismic and damping effect of the steel structure.
The upper end face of upper steel sheet 7 and the equal fixedly connected with shock attenuation board 6 of bottom face of lower floor's steel sheet 1, the surface of shock attenuation board 6 of upper and lower side all is provided with inoxidizing coating 5.
When the damping plate 6 receives pressure, the damping plate 6 is elastically stretched to increase the anti-seismic effect, and the protective layer 5 is used for protecting the steel structure.
The protective layer 5 comprises a ceramic heat insulation film layer 17, an epoxy asphalt paint coating 18 and an acrylic acid waterproof coating 19 from inside to outside in sequence.
Through the cooperation of the ceramic heat insulation film layer 17, the epoxy asphalt paint coating 18 and the acrylic acid waterproof coating 19, the steel structure has the effects of water resistance, corrosion resistance and heat insulation.
The soundproof cotton 8 is used for eliminating or weakening noise, and the noise reduction performance of the steel structure is improved.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a steel structure for building with antidetonation function, includes middle level steel sheet (9), its characterized in that: the left end face, the right end face, the front end face and the rear end face of the middle steel plate (9) are fixedly connected with connecting steel beams (2), an upper layer steel plate (7) and a lower layer steel plate (1) are respectively arranged above and below the middle layer steel plate (9), the peripheral sides of the upper layer steel plate (7) and the lower layer steel plate (7) are both provided with a plurality of threaded holes (4), a plurality of locking holes (16) corresponding to the threaded holes (4) are arranged on the connecting steel beam (2), a fastening bolt (3) is threaded between the threaded hole (4) and the locking hole (16), the upper end surface and the lower end surface of the middle steel plate (9) are fixedly connected with a plurality of sleeves (11), the inner side wall of the sleeve (11) is connected with a sliding block (12) in a sliding way, one side of the sliding block (12) and the inside of the sleeve (11) are fixedly connected with a spring (10), and a damping rod (15) is fixedly connected to one side of the sliding block (12) far away from the spring (10).
2. The steel structure for construction with earthquake resistant function as claimed in claim 1, wherein: a plurality of positioning holes (13) are formed in the bottom end face of the upper steel plate (9) and the upper end face of the lower steel plate (1), and one end, far away from the sliding block (12), of the shock absorption rod (15) is inserted into the corresponding positioning hole (13).
3. The steel structure for construction with earthquake resistant function as claimed in claim 2, wherein: the inner side wall of the positioning hole (13) is fixedly connected with a damping block (14), and one side of the outer surface of the damping block (14) is in close contact with one end, far away from the sliding block (12), of the damping rod (15).
4. The steel structure for construction with earthquake resistant function as claimed in claim 3, wherein: the damping plate is characterized in that the damping plate (6) is fixedly connected to the upper end face of the upper steel plate (7) and the bottom end face of the lower steel plate (1), and the protective layers (5) are arranged on the outer surfaces of the damping plates (6) on the upper side and the lower side.
5. The steel structure for construction with earthquake resistant function as claimed in claim 4, wherein: the protective layer (5) comprises a ceramic heat insulation film layer (17), an epoxy asphalt paint coating (18) and an acrylic acid waterproof coating (19) from inside to outside in sequence.
6. The steel structure for construction with earthquake resistant function as claimed in claim 5, wherein: soundproof cotton (8) is filled between the upper steel plate (7) and the middle steel plate (9) and between the lower steel plate (1) and the middle steel plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831110.8U CN215053854U (en) | 2021-04-20 | 2021-04-20 | Steel structure for building with anti-seismic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831110.8U CN215053854U (en) | 2021-04-20 | 2021-04-20 | Steel structure for building with anti-seismic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215053854U true CN215053854U (en) | 2021-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120831110.8U Active CN215053854U (en) | 2021-04-20 | 2021-04-20 | Steel structure for building with anti-seismic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215053854U (en) |
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2021
- 2021-04-20 CN CN202120831110.8U patent/CN215053854U/en active Active
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