CN212562708U - Steel construction with antidetonation function - Google Patents
Steel construction with antidetonation function Download PDFInfo
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- CN212562708U CN212562708U CN202020522925.3U CN202020522925U CN212562708U CN 212562708 U CN212562708 U CN 212562708U CN 202020522925 U CN202020522925 U CN 202020522925U CN 212562708 U CN212562708 U CN 212562708U
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Abstract
The utility model discloses a steel construction with antidetonation function belongs to steel construction technical field, and it includes the fixed block, two recesses have been seted up to the lower surface of fixed block, the upper surface of recess inner wall and the top fixed connection of two telescopic links, the third spring has been cup jointed to the surface of telescopic link, the top of third spring and the last fixed surface of recess inner wall are connected, the bottom of third spring and telescopic link all is connected with the last fixed surface of slider. This steel construction with antidetonation function, through setting up second spring and telescopic link, when producing the earthquake, the fixed block can extrude telescopic link and second spring downwards, telescopic link and second spring extrude the slider downwards, the slider begins to slide from top to bottom in the spout, drive the lag and extrude the third spring downwards when the slider receives the extrusion, the third spring stretches out and draws back, can strengthen steel construction antidetonation effect, improve the security performance, the life-span of extension steel construction simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, specifically be a steel construction with antidetonation function.
Background
The steel structure is a structure formed by 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, wherein all the members or components are usually connected by welding seams, bolts or rivets, and the steel structure is light in self weight, simple and convenient to construct, widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a steel construction with antidetonation function has solved that the anti-seismic performance is relatively poor, and the security performance is lower, leads to the steel construction to damage, shortens the life's of steel construction problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction with antidetonation function, includes the fixed block, two recesses have been seted up to the lower surface of fixed block, the upper surface of recess inner wall and the top fixed connection of two telescopic links, the third spring has been cup jointed to the surface of telescopic link, the top of third spring and the last fixed surface of recess inner wall are connected, the bottom of third spring and telescopic link all is connected with the last fixed surface of slider, slider sliding connection is in two spouts, two the left and right sides face at recess inner wall is seted up to the spout, the slider lower surface is connected with the last fixed surface of two lag.
The upper surface of lag inner wall and the top fixed connection of third spring, the bottom of third spring and the lower fixed surface of protective housing inner wall are connected, the surface of protective housing and the left and right sides face overlap joint of lag inner wall, the lower surface of slider and the upper fixed surface of supporting shoe are connected, the lower surface of supporting shoe and the lower fixed surface of fixing base inner wall are connected, the upper surface of fixing base inner wall and the lower fixed surface of elastic block are connected, the draw-in groove has been seted up to the upper surface of elastic block, the lower surface of draw-in groove inner wall and the lower fixed surface of two fourth springs are connected, the top of fourth spring and the lower fixed surface of fixed block are connected.
As a further aspect of the present invention: the left and right sides face of fixed block and the opposite face fixed connection of two squares, two the left and right sides face of square and the left and right sides face overlap joint of draw-in groove inner wall.
As a further aspect of the present invention: the left side surface and the right side surface of the elastic block are fixedly connected with the opposite surfaces of the two hydraulic rods, and the outer surfaces of the hydraulic rods are sleeved with first springs.
As a further aspect of the present invention: the right end of the first spring is fixedly connected with the left side face of the elastic block, and the two first springs and the hydraulic rod are respectively and fixedly connected with the opposite faces of the two supporting blocks.
As a further aspect of the present invention: the lower surface of the fixing seat is fixedly connected with the upper surface of the base, and the base is trapezoidal in shape.
As a further aspect of the present invention: the lower surface of base and the top fixed connection of three screw, the left and right sides face of fixed block and the left and right sides face overlap joint of fixing base inner wall.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this steel construction with antidetonation function, through setting up second spring and telescopic link, when producing the earthquake, the fixed block can extrude telescopic link and second spring downwards, telescopic link and second spring extrude the slider downwards, the slider begins to slide from top to bottom in the spout, drive the lag and extrude the third spring downwards when the slider receives the extrusion, the third spring begins to stretch out and draw back, can strengthen the antidetonation effect of steel construction, improve the security performance, prolong the life-span of steel construction simultaneously.
2. This steel construction with antidetonation function through setting up the fourth spring, and fourth spring and elastic block are extrudeed downwards to the fixed block, and the fourth spring stretches out and draws back from top to bottom, when can rocking the steel construction from top to bottom, reduces the impact force.
3. This steel construction with antidetonation function through setting up the hydraulic stem, and hydraulic stem and first spring are controlled and are stretched out and drawn back, can reduce the frequency of rocking about can, because of setting up the base, can reduce the damage with the atress dispersion, protection steel construction.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view at a position a of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B;
in the figure: the device comprises a fixing block 1, a fixing seat 2, a first spring 3, a hydraulic rod 4, a base 5, a screw 6, a groove 7, a second spring 8, a telescopic rod 9, a sliding groove 10, a sliding block 11, a protective sleeve 12, a third spring 13, a protective shell 14, a supporting block 15, an elastic block 16, a fourth spring 17, a square block 18 and a clamping groove 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a steel structure with an anti-seismic function comprises a fixed block 1, two grooves 7 are formed in the lower surface of the fixed block 1, the lower surface of a fixed seat 2 is fixedly connected with the upper surface of a base 5, the base 5 is trapezoidal in shape, the lower surface of the base 5 is fixedly connected with the top ends of three screws 6, stress can be dispersed by arranging the base 5, damage to the steel structure is reduced, the base 5 can be fixed due to the arrangement of the screws 6, the upper surface of the inner wall of each groove 7 is fixedly connected with the top ends of two telescopic rods 9, a third spring 13 is sleeved on the outer surface of each telescopic rod 9, the top end of each third spring 13 is fixedly connected with the upper surface of the inner wall of each groove 7, the bottom ends of the third springs 13 and the telescopic rods 9 are fixedly connected with the upper surface of a sliding block 11, the stress distribution of a supporting block 15 can be more uniform by arranging the sliding blocks 11, two chutes 10 are arranged on the left side and the right side of the inner wall of the groove 7, and the lower surface of the sliding block 11 is fixedly connected with the upper surfaces of the two protective sleeves 12.
The upper surface of the inner wall of the protective sleeve 12 is fixedly connected with the top end of a third spring 13, the third spring 13 is arranged, when the slide block 11 is extruded, the protective sleeve 12 is driven to downwards extrude the third spring 13, the third spring 13 begins to stretch, the anti-seismic effect of a steel structure can be enhanced, the bottom end of the third spring 13 is fixedly connected with the lower surface of the inner wall of the protective shell 14, the outer surface of the protective shell 14 is in lap joint with the left side surface and the right side surface of the inner wall of the protective sleeve 12, the lower surface of the slide block 11 is fixedly connected with the upper surface of the supporting block 15, the left side surface and the right side surface of the fixed block 1 are in lap joint with the left side surface and the right side surface of the inner wall of the fixed seat 2, the fixed block 1 can be prevented from being separated during shaking by arranging the fixed seat 2, so that the safety performance, the upper surface of the elastic block 16 is provided with a clamping groove 19, the left and right side surfaces of the elastic block 16 are fixedly connected with the opposite surfaces of the two hydraulic rods 4, the outer surface of the hydraulic rods 4 is sleeved with the first spring 3, the right end of the first spring 3 is fixedly connected with the left side surface of the elastic block 16, the two first springs 3 and the hydraulic rods 4 are respectively and fixedly connected with the opposite surfaces of the two supporting blocks 15, the fixed block 1 downwards extrudes the fourth spring 17 and the elastic block 16 through the elastic block 16, the fourth spring 17 can be stretched up and down to reduce the impact force when the steel structure shakes up and down, due to the arrangement of the hydraulic rods 4, the hydraulic rods 4 and the first springs 3 stretch up and down left and right to reduce the frequency of shaking left and right, the lower surface of the inner wall of the clamping groove 19 is fixedly connected with the lower surfaces of the two fourth springs 17, the top end of the fourth spring 17 is fixedly connected with the lower surface of the fixed block, the left and right sides face of the two square blocks 18 are in lap joint with the left and right sides face of the inner wall of the clamping groove 19, and the two square blocks 18 are in contact with the left and right sides face of the inner wall of the elastic square block 16 through the arrangement of the square blocks 18, so that the limiting effect is achieved, and meanwhile, the stability can be improved.
The utility model discloses a theory of operation does:
s1, when an earthquake occurs, the fixed block 1 can downwards extrude the telescopic rod 9 and the second spring 8, and the telescopic rod 9 and the second spring 8 downwards extrude the sliding block 11;
s2, the slide block 11 starts to slide up and down in the slide groove 10, when the slide block 11 is extruded, the protective sleeve 12 is driven to extrude the third spring 13 downwards, and the third spring 13 starts to stretch and retract;
and S3, the fixing block 1 simultaneously extrudes the fourth spring 17 and the elastic block 16 downwards, the fourth spring 17 extends up and down, and the hydraulic rod 4 and the first spring 3 extend left and right.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a steel construction with antidetonation function, includes fixed block (1), its characterized in that: the lower surface of the fixed block (1) is provided with two grooves (7), the upper surface of the inner wall of each groove (7) is fixedly connected with the top ends of two telescopic rods (9), the outer surface of each telescopic rod (9) is sleeved with a third spring (13), the top ends of the third springs (13) are fixedly connected with the upper surfaces of the inner walls of the grooves (7), the bottom ends of the third springs (13) and the telescopic rods (9) are fixedly connected with the upper surface of a sliding block (11), the sliding block (11) is connected in two sliding grooves (10) in a sliding manner, the two sliding grooves (10) are formed in the left side surface and the right side surface of the inner wall of each groove (7), and the lower surface of the sliding block (11) is fixedly connected with the upper surfaces of two protective sleeves (12);
the upper surface of the inner wall of the protective sleeve (12) is fixedly connected with the top end of a third spring (13), the bottom end of the third spring (13) is fixedly connected with the lower surface of the inner wall of the protective shell (14), the outer surface of the protective shell (14) is lapped with the left side surface and the right side surface of the inner wall of the protective sleeve (12), the lower surface of the sliding block (11) is fixedly connected with the upper surface of the supporting block (15), the lower surface of the supporting block (15) is fixedly connected with the lower surface of the inner wall of the fixed seat (2), the upper surface of the inner wall of the fixed seat (2) is fixedly connected with the lower surface of the elastic block (16), the upper surface of the elastic block (16) is provided with a clamping groove (19), the lower surface of the inner wall of the clamping groove (19) is fixedly connected with the lower surfaces of the two fourth springs (17), the top end of the fourth spring (17) is fixedly connected with the lower surface of the fixed block (1).
2. Steel construction with antidetonation function according to claim 1, characterized in that: the left and right sides face of fixed block (1) and the opposite face fixed connection of two square (18), two the left and right sides face and the left and right sides face overlap joint of draw-in groove (19) inner wall of square (18).
3. Steel construction with antidetonation function according to claim 1, characterized in that: the left side surface and the right side surface of the elastic block (16) are fixedly connected with opposite surfaces of the two hydraulic rods (4), and the outer surface of each hydraulic rod (4) is sleeved with the first spring (3).
4. A steel structure with anti-seismic function, according to claim 3, characterized in that: the right end of the first spring (3) is fixedly connected with the left side face of the elastic block (16), and the two first springs (3) and the hydraulic rod (4) are respectively and fixedly connected with the opposite faces of the two supporting blocks (15).
5. Steel construction with antidetonation function according to claim 1, characterized in that: the lower surface of the fixing seat (2) is fixedly connected with the upper surface of the base (5), and the base (5) is trapezoidal in shape.
6. Steel construction with antidetonation function according to claim 5, characterized in that: the lower surface of base (5) and the top fixed connection of three screw (6), the left and right sides face of fixed block (1) and the left and right sides face overlap joint of fixing base (2) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020522925.3U CN212562708U (en) | 2020-04-10 | 2020-04-10 | Steel construction with antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020522925.3U CN212562708U (en) | 2020-04-10 | 2020-04-10 | Steel construction with antidetonation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212562708U true CN212562708U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020522925.3U Active CN212562708U (en) | 2020-04-10 | 2020-04-10 | Steel construction with antidetonation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212562708U (en) |
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2020
- 2020-04-10 CN CN202020522925.3U patent/CN212562708U/en active Active
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