CN213390506U - Steel construction with antidetonation function - Google Patents
Steel construction with antidetonation function Download PDFInfo
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- CN213390506U CN213390506U CN202021288395.7U CN202021288395U CN213390506U CN 213390506 U CN213390506 U CN 213390506U CN 202021288395 U CN202021288395 U CN 202021288395U CN 213390506 U CN213390506 U CN 213390506U
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Abstract
The utility model discloses a steel construction with antidetonation function, including two underframe that are parallel to each other, the inner chamber of underframe is provided with cushion rubber, cushion rubber's upper surface be provided with one with underframe assorted apron, the vertical interval of upper surface of apron is provided with a plurality of stands, and is a plurality of the stand is followed the length direction of apron is arranged, the utility model relates to a steel construction technical field. This steel construction with antidetonation function passes through the baffle-box, the second spring, the dashpot, the arc steel sheet, cushion rubber, the apron, the buffer tube, first spring, structural cooperation such as flat board, make this steel construction can carry out a lot of shock attenuation to the impact force that vibrations brought, with the impact force minimizing, avoid the steel construction to receive great vibrations and lead to rocking, the skew, improve the stability of steel construction, triangle structure and horizontal pole and frame between rethread stand and the stiffener, the triangle structure between the down tube, make this steel construction stability greatly increased, it is also more firm.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a steel construction with antidetonation function.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises structural members made of section steel, steel plates and the like, adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanizing and the like, and generally adopts welding lines, bolts or rivets for connection among all the structural members or parts, and is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like due to light dead weight and simple and convenient construction.
When traditional steel construction is meetting great vibrations, because do not set up damping device, so the shock resistance of these steel constructions is relatively poor, great rocking, the skew condition appear easily, can lead to the stability of steel construction to descend.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a steel construction with antidetonation function has solved the steel construction when meetting great vibrations, because do not set up damping device, so the shock resistance of these steel constructions is relatively poor, appears great rocking, the skew condition easily, can lead to the problem of the stability decline of steel construction.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel structure with an anti-seismic function comprises two bottom frames which are parallel to each other, wherein buffer rubber is arranged in an inner cavity of each bottom frame, a cover plate matched with the bottom frames is arranged on the upper surface of the buffer rubber, a plurality of stand columns are arranged on the upper surface of each cover plate at vertical intervals and are arranged along the length direction of the cover plate, a reinforcing rod is arranged between every two adjacent stand columns, a buffer groove with the length direction parallel to the length direction of the cover plate is fixedly connected to the upper ends of the stand columns, an outer frame sleeved outside the stand columns is arranged between the upper surface of each cover plate and the bottom of the buffer groove, a plurality of baffles are fixedly connected between two side walls of an inner cavity of the buffer groove and are arranged along the length direction of the buffer groove, and a plurality of limit grooves are formed by the baffles and the inner cavity walls of the buffer groove, the inner chamber of spacing groove is provided with the arc steel sheet, the both ends of arc steel sheet bottom all with the bottom sliding connection of spacing groove, but the upper end pull ground cover of dashpot lateral wall is equipped with the buffering lid, a top fixedly connected with platen of buffering lid, the equal horizontal fixedly connected with fixed plate in both ends outside of frame, the vertical fixedly connected with buffer tube in bottom of fixed plate, the vertical sliding connection of inner chamber of buffer tube has one to extend to the outside slide bar of buffer tube bottom, the top in buffer tube inner chamber with be provided with first spring between the top of slide bar, the horizontal fixedly connected with of bottom of slide bar is dull and stereotyped.
Furthermore, the upper end of the side wall of the buffer groove is provided with a clamping groove for the bottom end of the buffer cover to be clamped and embedded in a drawing mode, two sliding blocks are fixedly connected to two ends of the bottom of the arc-shaped steel plate, and the bottom of the inner cavity of the limiting groove is provided with a sliding groove for the sliding blocks to slide.
Furthermore, the bottom of the buffer tube is provided with a sliding opening for the sliding rod to slide, and two sides of the top end of the sliding rod are horizontally connected with limiting rods.
Furthermore, a cross rod is horizontally arranged between the two outer frames, and oblique rods are arranged between the bottom of the cross rod and the inner side walls of the two outer frames.
Furthermore, the bottom of the bedplate is fixedly connected with a buffer box, and the bottom of the inner cavity of the buffer box is vertically and slidably connected with a sliding column which extends to the bottom of the buffer box and is in contact with the upper surface of the cross rod.
Further, the top end of the sliding column is horizontally and fixedly connected with a limiting plate, and a second spring is arranged between the top of the inner cavity of the buffer box and the top of the limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this steel construction with antidetonation function, it descends to drive the baffle-box through the platen decline, so the baffle-box descends to make the second spring receive the extrusion and shortens, carry out a heavy shock attenuation to the impact force, the buffering lid extrudees the arc steel sheet downwards, the arc steel sheet is out of shape and carries out the double shock attenuation to the impact force, apron extrudees cushion rubber downwards, cushion rubber warp and carries out the triple shock attenuation to the impact force, when the apron drives the frame and descends to make the buffer tube descend to dull and stereotyped contact ground, first spring receives the extrusion and shortens, carry out the quadruple shock attenuation to the impact force, make this steel construction can carry out the shock attenuation many times to the impact force that vibrations brought, with the impact force minimizing, avoid the steel construction to receive great vibrations and lead to rocking, the skew.
(2) This steel construction with antidetonation function, through the triangle structure between stand and the stiffener and the triangle structure between horizontal pole and frame, down tube, make this steel construction stability greatly increased, also make this steel construction more firm.
Drawings
Fig. 1 is a sectional view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the point B in FIG. 1 according to the present invention;
fig. 5 is a side view of the present invention.
In the figure: 1-bottom frame, 2-buffer rubber, 3-cover plate, 4-upright post, 5-reinforcing rod, 6-buffer groove, 7-outer frame, 8-baffle, 9-limiting groove, 10-arc steel plate, 11-buffer cover, 12-platen, 13-fixing plate, 14-buffer tube, 15-sliding rod, 16-first spring, 17-flat plate, 18-clamping groove, 19-sliding block, 20-sliding groove, 21-sliding port, 22-limiting rod, 23-cross rod, 24-diagonal rod, 25-buffer box, 26-sliding column, 27-limiting plate and 28-second spring.
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. 1-5, the present invention provides a technical solution: the utility model provides a steel construction with antidetonation function, includes two underframe 1 that are parallel to each other, the utility model discloses other structures are the steel construction except that cushion rubber 2, and the inner chamber of underframe 1 is provided with cushion rubber 2, cushion rubber 2's upper surface be provided with one with underframe 1 assorted apron 3, the vertical interval of upper surface of apron 3 is provided with a plurality of stands 4, a plurality of stands 4 are arranged along the length direction of apron 3, all are provided with a stiffener 5 between per two adjacent stands 4.
The bottom of apron 3 and the contact of cushion rubber 2, when apron 3 received decurrent impact force, 3 extrusion cushion rubber 2 down of apron, cushion rubber 2 warp and carry out the shock attenuation to the impact force, and the bottom of apron 3 all extends with the upper end of underframe 1 and has a stopper, makes apron 3 and underframe 1 unable separation, forms the triangle-shaped structure between stand and the stiffener each other.
The upper end fixedly connected with length direction of stand 4 and the parallel dashpot 6 of 3 length direction of apron are provided with the frame 7 that the cover was located a plurality of stands 4 outsides between the upper surface of apron 3 and the bottom of dashpot 6, and a plurality of baffles 8 of fixedly connected with between the both sides wall of 6 inner chambers of dashpot, a plurality of baffles 8 are arranged along the length direction of dashpot 6, and baffle 8 forms a plurality of spacing grooves 9 with 6 inner chamber walls of dashpot.
The height of the top end of the outer frame 7 and the height of the top end of the upright post 4 are on the same horizontal plane, and the height of the top of the baffle plate 8 and the height of the top of the buffer groove 6 are on the same horizontal plane.
The inner chamber of spacing groove 9 is provided with arc steel sheet 10, the both ends of arc steel sheet 10 bottom all with the bottom sliding connection of spacing groove 9, but the upper end pull ground cover of dashpot 6 lateral wall is equipped with buffering lid 11, but the draw-in groove 18 that supplies 11 bottom pull inlay card of buffering lid is seted up to the upper end of dashpot 6 lateral wall, the equal fixedly connected with sliding block 19 in both ends of arc steel sheet 10 bottom, supply the gliding sliding tray 20 of sliding block 19 to be seted up bottom the inner chamber of spacing groove 9, the top fixedly connected with platen 12 of buffering lid 11.
The equal horizontal fixedly connected with fixed plate 13 in the both ends outside of frame 7, the vertical fixedly connected with buffer tube 14 in bottom of fixed plate 13, the vertical sliding connection of inner chamber of buffer tube 14 has one to extend to the outside slide bar 15 of 14 bottoms of buffer tube, be provided with first spring 16 between the top of 14 inner chambers of buffer tube and the top of slide bar 15, support the gliding sliding opening 21 of slide bar 15 to have been seted up to buffer tube 14's bottom, the both sides horizontally connected with gag lever post 22 on slide bar 15 top, the bottom horizontally fixedly connected with of slide bar 15 is dull and stereotyped 17.
Dull and stereotyped 17's bottom is higher than the bottom of underframe 1, and the length of gag lever post 22 is greater than sliding opening 21, and when apron 3 received decurrent impact force, apron 3 drove frame 7 and descends, and frame 7 drives fixed plate 13 and descends, and fixed plate 13 drives buffer tube 14 and descends, and when buffer tube 14 descended to dull and stereotyped 17 contact ground, dull and stereotyped 17 promoted slide bar 15 and followed the upward motion of sliding opening case, and first spring 16 receives the extrusion to shorten, carries out the shock attenuation to the impact force.
When the bedplate 12 receives downward impact force, the bedplate 12 descends to drive the buffer box 25 to descend, and the sliding column 26 is contacted with the upper surface of the cross rod 23, so that the buffer box 26 descends to enable the second spring 28 to be extruded and shortened, and the impact force is absorbed.
When in use, when the table board is impacted downwards in vibration, the table board 12 descends to drive the buffer box 25 to descend, the sliding column 26 is contacted with the upper surface of the cross bar 23, so the buffer box 26 descends to enable the second spring 28 to be extruded and shortened, the impact force is damped once, the table board 12 descends to drive the buffer cover 11 to move downwards along the clamping groove 18, the buffer cover 11 downwards extrudes the arc-shaped steel plate 10, two ends of the bottom of the arc-shaped steel plate 10 are mutually separated along the sliding groove 6 through the sliding block 19, the impact force is damped twice, the arc-shaped steel plate 10 extrudes the buffer groove 6 to descend, the buffer groove 6 drives the upright post 4 to descend, the upright post 4 descends to drive the cover plate 3 to descend, the cover plate 3 downwards extrudes the buffer rubber 2, the buffer rubber 2 deforms to damp the impact force three times, the cover plate 3 drives the outer frame 7 to descend, the outer frame 7 drives the fixing, when buffer tube 14 is lowered to the point where plate 17 contacts the ground, plate 17 pushes slide rod 15 upward along slide opening 21, and first spring 16 is compressed and shortened to provide quadruple damping of the impact force to minimize the impact force.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a steel construction with antidetonation function, includes two underframe (1) that are parallel to each other, its characterized in that: the inner cavity of the bottom frame (1) is provided with buffer rubber (2), the upper surface of the buffer rubber (2) is provided with a cover plate (3) matched with the bottom frame (1), a plurality of upright posts (4) are vertically arranged on the upper surface of the cover plate (3) at intervals, the upright posts (4) are arranged along the length direction of the cover plate (3), a reinforcing rod (5) is arranged between every two adjacent upright posts (4), the upper end of each upright post (4) is fixedly connected with a buffer groove (6) with the length direction parallel to the length direction of the cover plate (3), an outer frame (7) sleeved outside the upright posts (4) is arranged between the upper surface of the cover plate (3) and the bottom of the buffer groove (6), a plurality of baffles (8) are fixedly connected between the two side walls of the inner cavity of the buffer groove (6), and the baffles (8) are arranged along the length direction of the buffer groove (6), the buffer structure is characterized in that a plurality of limiting grooves (9) are formed in the inner cavity wall of the baffle (8) and the buffer groove (6), an arc-shaped steel plate (10) is arranged in the inner cavity of each limiting groove (9), two ends of the bottom of each arc-shaped steel plate (10) are in sliding connection with the bottom of each limiting groove (9), a buffer cover (11) is sleeved at the upper end of the side wall of each buffer groove (6) in a drawable mode, a bedplate (12) is fixedly connected to the top of each buffer cover (11), a fixing plate (13) is horizontally and fixedly connected to the outer sides of two ends of the outer frame (7), a buffer tube (14) is vertically and fixedly connected to the bottom of each fixing plate (13), a sliding rod (15) extending to the outer portion of the bottom end of each buffer tube (14) is vertically and slidably connected to the inner cavity of each buffer tube (14), a first spring (16) is arranged, the bottom end of the sliding rod (15) is horizontally and fixedly connected with a flat plate (17).
2. Steel construction with antidetonation function according to claim 1, characterized in that: the upper end of the side wall of the buffer groove (6) is provided with a clamping groove (18) for the bottom end of the buffer cover (11) to be clamped and embedded in a drawing manner, sliding blocks (19) are fixedly connected to two ends of the bottom of the arc-shaped steel plate (10), and the inner cavity bottom of the limiting groove (9) is provided with a sliding groove (20) for the sliding blocks (19) to slide.
3. Steel construction with antidetonation function according to claim 1, characterized in that: the bottom of buffer tube (14) is seted up and is supplied gliding sliding opening (21) of slide bar (15), the both sides horizontally connect with gag lever post (22) on slide bar (15) top.
4. Steel construction with antidetonation function according to claim 1, characterized in that: a cross rod (23) is horizontally arranged between the two outer frames (7), and oblique rods (24) are arranged between the bottom of the cross rod (23) and the inner side walls of the two outer frames (7).
5. Steel construction with antidetonation function according to claim 4, characterized in that: the bottom of the bedplate (12) is fixedly connected with a buffer tank (25), and the bottom of the inner cavity of the buffer tank (25) is vertically and slidably connected with a sliding column (26) which extends to the bottom of the buffer tank (25) and is in contact with the upper surface of the cross rod (23).
6. Steel construction with antidetonation function according to claim 5, characterized in that: the top end of the sliding column (26) is horizontally and fixedly connected with a limiting plate (27), and a second spring (28) is arranged between the top of the inner cavity of the buffer box (25) and the top of the limiting plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288395.7U CN213390506U (en) | 2020-07-02 | 2020-07-02 | Steel construction with antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288395.7U CN213390506U (en) | 2020-07-02 | 2020-07-02 | Steel construction with antidetonation function |
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| Publication Number | Publication Date |
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| CN213390506U true CN213390506U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021288395.7U Active CN213390506U (en) | 2020-07-02 | 2020-07-02 | Steel construction with antidetonation function |
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| CN (1) | CN213390506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668364A (en) * | 2021-08-17 | 2021-11-19 | 李雨晴 | Bridge anti-seismic support |
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2020
- 2020-07-02 CN CN202021288395.7U patent/CN213390506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668364A (en) * | 2021-08-17 | 2021-11-19 | 李雨晴 | Bridge anti-seismic support |
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