CN214657729U - Anti-shearing shock attenuation steel construction - Google Patents
Anti-shearing shock attenuation steel construction Download PDFInfo
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- CN214657729U CN214657729U CN202023090232.0U CN202023090232U CN214657729U CN 214657729 U CN214657729 U CN 214657729U CN 202023090232 U CN202023090232 U CN 202023090232U CN 214657729 U CN214657729 U CN 214657729U
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Abstract
The utility model discloses an anti-shearing shock-absorbing steel structure, which comprises a base shock-absorbing mechanism, a stand column, a connecting mechanism and a cross beam; the upright post is arranged on the base damping mechanism; the connecting mechanism is fixed on the upright post through a bolt; when the cross beam is connected and installed with the stand column through the connecting mechanism, the cross beam is in quick butt joint with the stand column through the connecting mechanism and ensures installation level, the connecting mechanism is used for increasing shear stress resistance of the cross beam, and the damping mechanism is used for absorbing energy and damping the whole steel structure. The utility model discloses the straightness that hangs down of stand and the levelness of crossbeam when can solve the installation accurately when the installation, the butt joint of more efficient realization crossbeam and stand, increase crossbeam and stand between anti shear stress and when the steel construction wholly faces strong impact, energy-absorbing shock attenuation that can be better.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to anti-shear shock attenuation steel construction.
Background
The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and the steel structure materials are characterized by high strength, light dead weight and good overall rigidity, but the current steel structure still has the following problems:
1) when the steel structure is installed on the cross beam and the upright post, the installation levelness and the verticality are difficult to guarantee, the prior art is relatively established only by visual observation or through reference objects such as a base and the like, when the reference objects and the visual observation have deviation, the subsequent installation is influenced, and when the deviation occurs, the whole steel structure can incline or even topple over, and the cross beam and the upright post are not easy to install in the connection process;
2) after the cross beam is connected with the upright post, the radial anti-shearing force is insufficient, so that cracks and even fractures can occur at the connecting part in vibration;
3) the steel construction is in the wholeness strong in, when receiving strong shock impact main part, the harm that causes also becomes more outstanding, and present shock attenuation measure is mostly to lay elastic material under the stand and carries out the energy-absorbing buffering, after long-time the use, faces elastic material elastic deformation and weakens inefficacy scheduling problem.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing an anti-shear shock attenuation steel construction, the straightness that hangs down of stand and the levelness of crossbeam when can solve the installation when the installation accurately, the butt joint of more efficient realization crossbeam and stand, anti shear stress between increase crossbeam and stand and when the steel construction wholly faces strong impact, can better energy-absorbing shock attenuation.
In order to realize the purpose, the utility model discloses a technical scheme is:
an anti-shearing shock-absorbing steel structure comprises a base shock-absorbing mechanism, stand columns, a connecting mechanism and a cross beam; the upright post is arranged on the base damping mechanism; the connecting mechanism is fixed on the upright post through a bolt; the cross beam is connected with the upright post through a connecting mechanism; during installation, the cross beam is in butt joint with the stand column rapidly through the connecting mechanism, the installation level is guaranteed, the connecting mechanism is used for increasing the shear stress resistance of the cross beam, and the base damping mechanism is used for absorbing energy and damping the whole steel structure.
Side plates are welded around the upright post; the side plate is provided with a mounting groove III; a bubble level meter is arranged in the mounting groove III; a longitudinal plug board IV is arranged at the bottom of the upright post; during installation, the angle of the upright post is adjusted through the bubble level meter, and the verticality of upright post installation is ensured.
The base damping mechanism comprises a base, a connecting block, a vertical damping mechanism and an elastic filler strip; the base is provided with a mounting groove I and a mounting groove II; the bottom of the mounting groove I is provided with a transverse insertion plate I; one end of the connecting block is provided with a transverse insertion plate II, the other end of the connecting block is provided with a longitudinal insertion plate III, and the transverse insertion plate II and the transverse insertion plate I of the connecting block are connected and then are arranged in the mounting groove I; the vertical direction damping mechanism is arranged in the mounting groove II; the vertical direction damping mechanism comprises an ejector rod, a fixing plate, a spring, a loading container and a sealing ring; the loading container is welded with the fixing plate; the fixing plate is fixed on the base through bolts; the ejector rod and the spring are arranged in the loading container, one end of the spring is connected with the ejector rod, and the other end of the spring is connected with the bottom of the loading container; the other end of the ejector rod penetrates through the fixed plate and pushes against the bottom surface of the side plate; the sealing ring is arranged at the joint of the ejector rod and the fixed plate; when the device is installed, the transverse insertion plate II at one end of the connecting block is inserted into the transverse insertion plate I of the base, and an elastic cushion strip is arranged at the insertion position and used for eliminating transverse vibration in the horizontal direction; the other end of the longitudinal plug board III is connected with the longitudinal plug board IV at the bottom end of the upright post, and an elastic cushion strip is arranged at the plug position to eliminate longitudinal vibration in the horizontal direction; when receiving the vertical direction vibrations, the curb plate extrudees the ejector pin, and the ejector pin extrudees the spring for eliminate the vibrations of vertical direction, the sealing washer guarantees that vertical direction damper can not intake water and rust, increases life.
The connecting mechanism comprises a sleeve, a reinforcing rib, a reinforcing plate and a column sleeve; the sleeve is welded around the upright post sleeve; the upright post sleeve is fixed on the upright post through a bolt; the reinforcing ribs are welded between the adjacent sleeves; the reinforcing plates are fixed on the upper side and the lower side of the sleeve through bolts; a limiting guide block is arranged in the sleeve; the cross beam is provided with a limiting guide groove; spacing guide way and the spacing guide block of coupling mechanism mutually support, realize the level of the quick butt joint of crossbeam and stand and the installation of assurance crossbeam, through the anti shear stress of the installation increase crossbeam of reinforcing plate and strengthening rib.
Compared with the prior art, the utility model beneficial effect shows:
1) a side plate is welded around the upright post, a mounting groove III is arranged on the side plate, and a bubble level gauge is arranged in the mounting groove III; during installation, the angle of the stand column is adjusted through the bubble level meter, and the verticality of stand column installation is ensured.
2) The base damping mechanism comprises a base, a connecting block, a vertical damping mechanism and an elastic filler strip; when the device is installed, the transverse insertion plate II at one end of the connecting block is inserted into the transverse insertion plate I of the base, and an elastic cushion strip is arranged at the insertion position and used for eliminating transverse vibration in the horizontal direction; the other end of the longitudinal plug board III is connected with the longitudinal plug board IV at the bottom end of the upright post, and an elastic cushion strip is arranged at the plug position to eliminate longitudinal vibration in the horizontal direction; vertical direction damper installs in mounting groove II, when receiving the vertical direction vibrations, curb plate extrusion ejector pin, ejector pin extrusion spring for eliminate the vibrations of vertical direction, the sealing washer is guaranteed that vertical direction damper can not intake and is rusted, increases life.
3) The connecting mechanism comprises a sleeve, a reinforcing rib and a reinforcing plate; during installation, the cross beam and the stand column are quickly butted through the limiting guide block in the sleeve, the levelness of installation of the cross beam is guaranteed, and the shear stress resistance of the cross beam is increased through the installation of the reinforcing plate and the reinforcing ribs.
Drawings
FIG. 1 is a schematic structural view of an anti-shearing and shock-absorbing steel structure of the utility model;
FIG. 2 is a schematic structural view of a middle upright post of the shear-resistant shock-absorbing steel structure of the utility model;
FIG. 3 is a schematic structural view of a connecting block in an anti-shearing shock-absorbing steel structure of the utility model;
FIG. 4 is a schematic structural view of a base in an anti-shearing shock-absorbing steel structure of the utility model;
FIG. 5 is a schematic structural view of a vertical damping mechanism in an anti-shear damping steel structure of the present invention;
FIG. 6 is a schematic view of the internal structure of a vertical direction damping mechanism in the shear resistant damping steel structure of the present invention;
FIG. 7 is a schematic view of a cross beam structure in an anti-shear shock-absorbing steel structure of the present invention;
FIG. 8 is a schematic view of a connecting mechanism in an anti-shear shock-absorbing steel structure of the present invention;
in the figure: 1. a base damping mechanism; 101. a base; 1011. a transverse inserting plate I; 1012. a mounting groove I; 1013. a mounting groove II; 102. connecting blocks; 1021. a transverse plugboard II; 1022. a longitudinal plug board III; 103. a vertical direction damping mechanism; 104. an elastic cushion strip; 1031. a top rod; 1032. a fixing plate; 1033. a spring; 1034. loading a container; 1035. a seal ring; 2. a column; 201. a side plate; 2011. mounting a groove III; 2012. a bubble level; 202. a longitudinal plug board IV; 3. a connecting mechanism; 301. a sleeve; 3011. a limiting guide block; 302. reinforcing ribs; 303. a reinforcing plate; 304. a column sleeve; 4. a cross beam; 401. and limiting guide grooves.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 8.
An anti-shearing shock-absorbing steel structure comprises a base shock-absorbing mechanism 1, a stand column 2, a connecting mechanism 3 and a cross beam 4; the upright post 2 is arranged on the base damping mechanism 1; the connecting mechanism 3 is fixed on the upright post 2 through a bolt; the cross beam 4 is connected with the upright post 2 through a connecting mechanism 3; during installation, the cross beam 4 is in butt joint with the stand column 2 rapidly through the connecting mechanism 3 and installation level is guaranteed, the connecting mechanism 3 is used for increasing shear stress resistance of the cross beam 4, and the base damping mechanism 1 is used for absorbing energy and damping the whole steel structure.
The base damping mechanism 1 comprises a base 101, a connecting block 102, a vertical direction damping mechanism 103 and an elastic filler strip 104; the base 101 is provided with a mounting groove I1012 and a mounting groove II 1013; the bottom of the mounting groove I1012 is provided with a transverse plug board I1011; one end of the connecting block 102 is provided with a transverse plugboard II 1021, the other end of the connecting block is provided with a longitudinal plugboard III 1022, and the transverse plugboard II 1021 and the transverse plugboard I1011 on the connecting block 102 are connected and then are arranged in the mounting groove I1012; the vertical direction damping mechanism 103 is arranged in the mounting groove II 1013; the vertical direction damping mechanism 103 includes a post 1031, a fixing plate 1032, a spring 1033, a loading container 1034, and a sealing ring 1035; the loading container 1034 is welded with a fixing plate 1032; the fixing plate 1032 is fixed on the base 101 through bolts; the ejector rod 1031 and the spring 1033 are arranged in the loading container 1034, one end of the spring 1033 is connected with the ejector rod 1031, and the other end of the spring 1033 is connected with the bottom of the loading container 1034; the other end of the top bar 1031 penetrates through the fixing plate 1032 to be in top contact with the bottom surface of the side plate 201; the sealing ring 1035 is arranged at the joint of the ejector rod 1031 and the fixing plate 1032; when the device is installed, the transverse insertion plate II 1021 at one end of the connecting block 102 is inserted into the transverse insertion plate I1011 on the base 101, and the insertion position is provided with the elastic cushion strip 104 for eliminating transverse vibration in the horizontal direction; the other end longitudinal inserting plate III 1022 is connected with the bottom end longitudinal inserting plate IV 202 of the upright post 2, and an elastic cushion strip 104 is arranged at the inserting position to eliminate the longitudinal vibration in the horizontal direction; when the vertical vibration is received, the side plate 201 extrudes the ejector rod 1031, the ejector rod 1031 extrudes the spring 1033 to eliminate the vertical vibration, and the sealing ring 1035 ensures that the vertical damping mechanism 103 cannot be rusted due to water inflow, thereby prolonging the service life.
The connecting mechanism 3 comprises a sleeve 301, a reinforcing rib 302, a reinforcing plate 303 and a column sleeve 304; the sleeve 301 is welded around the column sleeve 304; the upright sleeve 304 is fixed on the upright 2 through bolts; the reinforcing ribs 302 are welded between the adjacent sleeves 301; the reinforcing plates 303 are fixed on the upper side and the lower side of the sleeve 301 through bolts; a limiting guide block 3011 is arranged in the sleeve 301; a limiting guide groove 401 is arranged on the cross beam 4; spacing guide way 401 mutually supports with spacing guide block 3011, realizes the quick butt joint of crossbeam 4 and stand 2 and guarantees the level of crossbeam 4 installation, through the anti shear stress of reinforcing plate 303 and the installation increase crossbeam 4 of strengthening rib 302.
An anti-shearing shock-absorbing steel structure comprises the following installation processes:
the stand passes through the connecting block to be connected and installs on base damper, ensures the stand perpendicular installation through the bubble spirit level, and coupling mechanism passes through the bolt fastening on the stand, and the crossbeam passes through coupling mechanism and realizes the quick butt joint with the stand and ensure the installation level, and coupling mechanism realizes increasing crossbeam shear stress through the installation of reinforcing plate and strengthening rib, and damper passes through the connecting block and realizes the holistic energy-absorbing shock attenuation of steel construction with being connected of stand and base.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (3)
1. An anti-shearing shock-absorbing steel structure comprises a base shock-absorbing mechanism, stand columns, a connecting mechanism and a cross beam; the damping device is characterized in that the upright post is arranged on the base damping mechanism; the connecting mechanism is fixed on the upright post through a bolt; the cross beam is connected with the upright post through a connecting mechanism; the base damping mechanism comprises a base, a connecting block, a vertical damping mechanism and an elastic filler strip; the base is provided with a mounting groove I and a mounting groove II; the bottom of the mounting groove I is provided with a transverse insertion plate I; one end of the connecting block is provided with a transverse insertion plate II, the other end of the connecting block is provided with a longitudinal insertion plate III, and the transverse insertion plate II and the transverse insertion plate I of the connecting block are connected and then are arranged in the mounting groove I; the vertical direction damping mechanism is arranged in the mounting groove II; the vertical direction damping mechanism comprises an ejector rod, a fixing plate, a spring, a loading container and a sealing ring; the loading container is welded with the fixing plate; the fixing plate is fixed on the base through bolts; the ejector rod and the spring are arranged in the loading container, one end of the spring is connected with the ejector rod, and the other end of the spring is connected with the bottom of the loading container; the other end of the ejector rod penetrates through the fixed plate and pushes against the bottom surface of the side plate; the sealing ring is arranged at the joint of the ejector rod and the fixing plate.
2. The structure of claim 1, wherein side plates are welded around the columns; the side plate is provided with a mounting groove III; a bubble level meter is arranged in the mounting groove III; and a longitudinal plug board IV is arranged at the bottom of the upright post.
3. The structure of claim 1, wherein the connecting means comprises a sleeve, a reinforcing rib, a reinforcing plate, and a column sleeve; the sleeve is welded around the upright post sleeve; the upright post sleeve is fixed on the upright post through a bolt; the reinforcing ribs are welded between the adjacent sleeves; the reinforcing plates are fixed on the upper side and the lower side of the sleeve through bolts; a limiting guide block is arranged in the sleeve; and the cross beam is provided with a limiting guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023090232.0U CN214657729U (en) | 2020-12-18 | 2020-12-18 | Anti-shearing shock attenuation steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023090232.0U CN214657729U (en) | 2020-12-18 | 2020-12-18 | Anti-shearing shock attenuation steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657729U true CN214657729U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023090232.0U Active CN214657729U (en) | 2020-12-18 | 2020-12-18 | Anti-shearing shock attenuation steel construction |
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| Country | Link |
|---|---|
| CN (1) | CN214657729U (en) |
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2020
- 2020-12-18 CN CN202023090232.0U patent/CN214657729U/en active Active
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