CN221441798U - Steel construction of deformation is prevented in antidetonation - Google Patents
Steel construction of deformation is prevented in antidetonation Download PDFInfo
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- CN221441798U CN221441798U CN202322888509.1U CN202322888509U CN221441798U CN 221441798 U CN221441798 U CN 221441798U CN 202322888509 U CN202322888509 U CN 202322888509U CN 221441798 U CN221441798 U CN 221441798U
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- fixed base
- screw rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 238000010276 construction Methods 0.000 title claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses an anti-seismic and anti-deformation steel structure which comprises a fixed base, ground nails, locking pieces and sliding blocks, wherein the ground nails are fixedly arranged at the bottom of the fixed base, movable blocks are slidably arranged on the fixed base, the sliding blocks are fixedly arranged on the movable blocks, sliding grooves are formed in the fixed base, and bearing rods are rotatably arranged at the top ends of the movable blocks. This steel construction of deformation is prevented in antidetonation is provided with movable block and bearing bar and connection girder, when fixed base receives vibrations, first thrust spring and second thrust spring can absorb most jolt force and promote movable block small tracts of land and remove, the movable block drives the bearing bar and rotates and absorb remaining jolt force when removing, the steel main part then reciprocates when the bearing bar rotates, the three support of steel main part internally mounted has then strengthened the connectivity of steel structure self with the connection girder, realize carrying out twice buffering absorbing function to the steel main part through movable block and bearing bar, realize the antidetonation and the deformation prevention function of this steel structure in step.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to an anti-seismic and anti-deformation steel structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, is mainly composed of steel beams, steel columns and other components made of steel, steel plates and the like, is connected by adopting a welding or bolt and rivet mode, is lighter in weight and convenient to install, and is widely applied to the fields of various venues, factories, super high floors and the like, but the steel structure is not provided with shock resistance due to the characteristics of the steel structure, the steel structure can be deformed and the like when encountering shock, the existing steel structure is fixedly connected by adopting a rigid joint mode, and the rigid joint has good bearing capacity but cannot transmit bending moment, so that the rigid joint steel structure is easy to deform under stress when the steel structure is subjected to large shock;
The utility model relates to a steel structure with the application number of CN202020624760.0, which comprises a stand column and a supporting seat, wherein the outer side of the stand column is provided with a connecting seat, one downward end of the connecting seat is provided with a supporting groove I, the supporting seat comprises a supporting part I, a supporting plate I is arranged on the supporting part I, the supporting part I is provided with two connecting grooves I, the two connecting grooves I are respectively arranged on the left side and the right side of the supporting plate I, the connecting seats at the left end and the right end of the supporting groove I can be just respectively inserted into the connecting grooves I, and the connecting seat is connected with the supporting part; the utility model has simple positioning and convenient installation;
The steel structure in the above-mentioned document only possesses simple and convenient function of installation, does not possess the shock resistance in the actual use of this steel structure, and when this steel structure runs into great vibrations, the inside steel sheet takes place deformation easily, therefore has certain inconvenience in the in-process of in-service use.
Disclosure of utility model
The utility model aims to provide an anti-seismic and anti-deformation steel structure, which solves the problems that the steel structure provided in the background art does not have anti-seismic performance in the actual use process, and when the steel structure encounters large vibration, an internal steel plate is easy to deform, so that certain inconvenience exists in the actual use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction of antidetonation shape of preapring for an unfavorable turn of events, includes unable adjustment base, ground nail, retaining patch and slider, fixed base bottom fixed mounting ground nail, slidable mounting movable block on the unable adjustment base, and fixed mounting slider on the movable block, set up the spout on the unable adjustment base, fixed mounting first thrust spring and second thrust spring on the unable adjustment base, movable block top rotates the installation bearing pole, and the bearing pole top rotates and connect the steel main part, the inside slidable mounting screw rod of steel main part, the inside fixed mounting of steel main part connects the girder, and connects the three support of fixed mounting on the girder, the rubber gasket is established to the outside cover of screw rod, the inside laminating of steel main part installs the fixed plate, and fixed mounting reset spring on the fixed plate to reset spring other end fixed connection retaining patch.
Furthermore, the locking piece forms an elastic structure with the fixed plate through the reset spring, and through the structure, the locking piece can keep a fixed distance with the fixed plate under the condition of no external force interference.
Further, the movable block and the fixed base form an elastic structure through the first thrust spring and the second thrust spring, and the sliding block fixedly arranged on the movable block is arranged in the sliding groove, so that the movable block can keep a fixed distance with the fixed base under the condition of no external force interference through the structure
Further, the first thrust spring and the second thrust spring are located at the center point of the movable block and are symmetrically distributed at equal intervals, the other ends of the first thrust spring and the second thrust spring are fixedly connected with the side face of the movable block, and thrust of the first thrust spring and the second thrust spring to the movable block can be enhanced through the structure.
Further, connect girder and fixed plate setting as integrated structure, and connect the three support of fixed mounting on the girder and be located the central point upper surface left and right sides distribution of connecting the girder to the joint fixed connection steel main part that three support top set up, through above-mentioned structure, can strengthen the joint strength between girder and fixed plate and the steel main part.
Further, the screw rod and the steel main body form a sliding structure, and the screw rod penetrates through the steel main body and the fixing plate.
Further, the screw rod penetrates through the locking piece, and an internal thread structure is arranged at the position, in contact with the screw rod, of the inside of the locking piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. The anti-seismic and anti-deformation steel structure is characterized in that the movable block, the bearing rod and the connecting girder are arranged, when the fixed base is subjected to vibration, the first thrust spring and the second thrust spring can absorb most of the vibration force and push the movable block to move in a small range, the movable block drives the bearing rod to rotate and absorb the rest vibration force when moving, the steel main body moves up and down when the bearing rod rotates, the three-head support fixedly arranged in the steel main body and the connecting girder strengthen the connectivity of the steel structure, the function of buffering and damping the steel main body twice through the movable block and the bearing rod is realized, and the anti-seismic and anti-deformation functions of the steel structure are synchronously realized;
2. This antidetonation shape steel construction of preapring for an unfavorable turn of events is provided with reset spring and locking piece, rotates the screw rod and runs through steel main part and fixed plate and be connected with the locking piece, and the rubber gasket that the cover was established on the screw rod can also slow down the bending moment of steel main part to the screw rod under the prerequisite that has self-locking function, and its inside jolt force can be absorbed mostly and slow down on the transmission screw rod by reset spring when the steel main part received vibrations, realizes slowing down the vibrations of steel main part to the screw rod through reset spring and locking piece, realizes the antidetonation function of reinforcing this steel construction tie point in step.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 2 is a schematic view of a three-head bracket in a cross-sectional view;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic view of a cross-sectional depression of a chute according to the present utility model;
Fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a fixed base; 2. ground nails; 3. a movable block; 4. a chute; 5. a first thrust spring; 6. a second thrust spring; 7. a load-bearing rod; 8. a steel body; 9. a screw; 10. a three-head bracket; 11. connecting a girder; 12. a rubber gasket; 13. a fixing plate; 14. a return spring; 15. a locking piece; 16. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a steel structure capable of resisting shock and preventing deformation comprises a fixed base 1, ground nails 2, movable blocks 3, sliding grooves 4, a first thrust spring 5, a second thrust spring 6, a bearing rod 7, a steel main body 8, a screw 9, a three-head support 10, a connecting girder 11, a rubber gasket 12, a fixed plate 13, a reset spring 14, locking pieces 15 and a sliding block 16.
The fixed base 1 bottom fixed mounting ground nail 2, slidable mounting movable block 3 on the fixed base 1, and fixed mounting slider 16 on the movable block 3, set up spout 4 on the fixed base 1, fixed mounting first thrust spring 5 and second thrust spring 6 on the fixed base 1, movable block 3 top rotates the installation load-bearing rod 7, and load-bearing rod 7 top rotates and connects steel main part 8, steel main part 8 inside slidable mounting screw rod 9, steel main part 8 inside fixed mounting connection girder 11, and fixed mounting three-head support 10 on the connection girder 11, rubber gasket 12 is established to the outside cover of screw rod 9, the inside laminating of steel main part 8 installs fixed plate 13, and fixed mounting reset spring 14 on the fixed plate 13, and reset spring 14 other end fixed connection locking piece 15.
The locking piece 15 forms an elastic structure with the fixed plate 13 through the return spring 14, the connecting girder 11 and the fixed plate 13 are arranged into an integrated structure, three brackets 10 fixedly arranged on the connecting girder 11 are arranged on the left side and the right side of the upper surface of the central point of the connecting girder 11, joints arranged at the top end of the three brackets 10 are fixedly connected with the steel main body 8, the screw rod 9 and the steel main body 8 form a sliding structure, and the screw rod 9 penetrates through the steel main body 8 and the fixed plate 13;
The movable block 3 forms an elastic structure with the fixed base 1 through the first thrust spring 5 and the second thrust spring 6, the sliding block 16 fixedly installed on the movable block 3 is arranged in the sliding groove 4, the first thrust spring 5 and the second thrust spring 6 are located at the center point of the movable block 3 and are symmetrically distributed at equal intervals, the other ends of the first thrust spring 5 and the second thrust spring 6 are fixedly connected with the side face of the movable block 3, the screw 9 penetrates through the locking piece 15, and an internal thread structure is arranged at the position, in contact with the screw 9, of the inside of the locking piece 15.
When the anti-seismic and anti-deformation steel structure is used, the base 1 is fixed through the ground nail 2, when the fixed base 1 is subjected to vibration, the first thrust spring 5 and the second thrust spring 6 can absorb most of the vibration force and push the movable block 3 to move in a small range, the movable block 3 drives the bearing rod 7 to rotate and absorb the rest vibration force while moving, the steel main body 8 moves up and down when the bearing rod 7 rotates, the three-head support 10 fixedly arranged in the steel main body 8 and the connecting girder 11 strengthen the connectivity of the steel structure, the function of buffering and damping the steel main body 8 twice through the movable block 3 and the bearing rod 7 is realized, and the anti-seismic and anti-deformation functions of the steel structure are synchronously realized;
Meanwhile, the steel structure internally connected girder 11 is not rigidly connected, and penetrates through the steel main body 8 and the fixed plate 13 through the rotating screw rod 9 and is connected with the locking piece 15 (at the moment, the return spring 14 is in a compressed state), the rubber gasket 12 sleeved on the screw rod 9 can also slow down the bending moment of the steel main body 8 to the screw rod 9 on the premise of having a self-locking function, when the steel main body 8 is subjected to vibration, the vibration force in the steel main body 8 can be absorbed by the return spring 14 to be mostly and is slowed down and transmitted to the screw rod 9, the vibration of the steel main body 8 to the screw rod 9 is slowed down through the return spring 14 and the locking piece 15, and the vibration-resistant function of reinforcing the steel structure connection point is synchronously realized.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel construction of antidetonation shape of preapring for an unfavorable turn of events, includes fixed base (1), ground nail (2), locking piece (15) and slider (16), its characterized in that: fixed base (1) bottom fixed mounting ground nail (2), slidable mounting movable block (3) on fixed base (1), and fixed mounting slider (16) on movable block (3), set up spout (4) on fixed base (1), fixed mounting first thrust spring (5) and second thrust spring (6) on fixed base (1), movable block (3) top rotates installation bearing rod (7), and bearing rod (7) top rotates and connect steel main part (8), steel main part (8) inside slidable mounting screw rod (9), steel main part (8) inside fixed mounting connection girder (11), and fixed mounting three-head support (10) on connection girder (11), rubber gasket (12) are established to outside cover of screw rod (9), steel main part (8) inside laminating installation fixed plate (13), and fixed mounting reset spring (14) on fixed plate (13) to the other end fixed connection locking piece (15).
2. A steel structure resistant to shock and deformation according to claim 1, wherein: the locking piece (15) and the fixing plate (13) form an elastic structure through a return spring (14).
3. A steel structure resistant to shock and deformation according to claim 1, wherein: the movable block (3) and the fixed base (1) form an elastic structure through the first thrust spring (5) and the second thrust spring (6), and a sliding block (16) fixedly installed on the movable block (3) is arranged in the sliding groove (4).
4. A steel structure resistant to shock and deformation according to claim 1, wherein: the first thrust springs (5) and the second thrust springs (6) are located at the center points of the movable blocks (3) and are symmetrically distributed at equal intervals, and the other ends of the first thrust springs (5) and the second thrust springs (6) are fixedly connected with the side faces of the movable blocks (3).
5. A steel structure resistant to shock and deformation according to claim 1, wherein: the connecting girder (11) and the fixing plate (13) are arranged into an integrated structure, three supports (10) fixedly installed on the connecting girder (11) are distributed on the left side and the right side of the upper surface of the central point of the connecting girder (11), and joints arranged at the top ends of the three supports (10) are fixedly connected with the steel main body (8).
6. A steel structure resistant to shock and deformation according to claim 1, wherein: the screw rod (9) and the steel main body (8) form a sliding structure, and the screw rod (9) penetrates through the steel main body (8) and the fixing plate (13).
7. A steel structure resistant to shock and deformation according to claim 1, wherein: the screw rod (9) penetrates through the locking piece (15), and an internal thread structure is arranged at the position, in contact with the screw rod (9), inside the locking piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322888509.1U CN221441798U (en) | 2023-10-27 | 2023-10-27 | Steel construction of deformation is prevented in antidetonation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322888509.1U CN221441798U (en) | 2023-10-27 | 2023-10-27 | Steel construction of deformation is prevented in antidetonation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221441798U true CN221441798U (en) | 2024-07-30 |
Family
ID=92065080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322888509.1U Active CN221441798U (en) | 2023-10-27 | 2023-10-27 | Steel construction of deformation is prevented in antidetonation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221441798U (en) |
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2023
- 2023-10-27 CN CN202322888509.1U patent/CN221441798U/en active Active
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