CN220247378U - High-stability steel structure box column - Google Patents
High-stability steel structure box column Download PDFInfo
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- CN220247378U CN220247378U CN202321747607.7U CN202321747607U CN220247378U CN 220247378 U CN220247378 U CN 220247378U CN 202321747607 U CN202321747607 U CN 202321747607U CN 220247378 U CN220247378 U CN 220247378U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 238000013016 damping Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of box columns, in particular to a high-stability steel structure box column which comprises four side steel plates, wherein connecting blocks are covered on the side edges and the outer sides of the side steel plates and the adjacent side steel plates, a through hole is formed in the surface of each connecting block, a fixing assembly is arranged on the inner wall of each through hole, a plugging groove is formed in the surface of each steel plate, an extension groove is formed in the inner bottom wall of each plugging groove, a fixing block is fixedly connected to the surface of each steel plate, and threaded holes are formed in the upper surface of each fixing block. According to the utility model, the poking piece is fluctuated upwards, the poking piece drives the limiting piece to move upwards, the limiting piece drives the extending block to move upwards, the splicing shell is inserted into the splicing groove of the steel plate, then the poking piece is loosened, the limiting piece is driven to move downwards under the action of the reset spring, and the limiting piece drives the extending block to move downwards, so that the steel plate is fixed by the connecting block, and the effect of convenient disassembly and maintenance is achieved.
Description
Technical Field
The utility model relates to the technical field of box columns, in particular to a high-stability steel structure box column.
Background
Steel structural box columns are a common type of steel structural member, also known as box columns. The cross-section of the material is rectangular or square, and is similar to a hollow cuboid or cube. The steel structure box column is formed by bending and welding steel plates, has the characteristics of high strength, high rigidity, light weight, corrosion resistance and the like, and is widely applied to the fields of constructional engineering, bridge engineering, machine manufacturing and the like.
The utility model discloses a high stability steel construction box post of publication No. CN218492861U Chinese patent, it includes four side steel sheets, side steel sheet and adjacent side steel sheet side and side outside cover have the end angle equipment billet, the inboard surface of side steel sheet is provided with the U-shaped connecting block, four the centre of side steel sheet is provided with middle connecting block, peg graft in the centre of middle connecting block has central column of revolution, the central column of revolution is pegged graft at the inside tip surface of middle connecting block and is provided with four rotational symmetry's rotatory pull rod, the other end of rotatory pull rod is provided with the locking connecting block, the tip that the locking connecting block is close to rotatory pull rod is provided with locking draw-in groove. The utility model can strengthen the box column internally and pull the four sides of the box column inwards, thereby avoiding the side of the box column from bending and deforming outwards in the use process and ensuring the stability and safety of the box column in the use process.
However, the device still has some disadvantages, wherein the end angle assembly steel bar 2 is covered on the side edge of the side edge steel plate 1, then the side edge steel plate 1 and the end angle assembly steel bar 2 are welded, in the practical application process, when the assembly faults such as the inside are required to be maintained after being reinforced by welding, the steel plate is difficult to detach, the welding part is required to be cut, the detachment process is complicated, and the human resource waste is easy to be caused, so the high-stability steel structure box column is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a high-stability steel structure box column so as to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a high stability steel construction box post, includes four side steel sheets, side steel sheet and adjacent side steel sheet side and side outside cover have the connecting block, the through-hole has been seted up to the surface of connecting block, the inner wall of through-hole is provided with fixed subassembly, the jack groove has been seted up on the surface of steel sheet, the extension groove has been seted up to the interior bottom wall of jack groove, the fixed surface of steel sheet is connected with the fixed block, the screw hole has been seted up to the upper surface of fixed block, the inner wall threaded connection of screw hole has fixing bolt, the upper surface of steel sheet is provided with damper, damper's upper surface fixedly connected with backup pad.
Preferably, the fixed subassembly includes the grafting shell with through-hole inner wall fixed connection, the interior roof fixedly connected with reset spring of grafting shell, the inner wall sliding connection of grafting shell has the spacing piece.
Preferably, the fixing assembly further comprises an extension block fixedly connected with the lower surface of the limiting piece, the front surface of the plug-in shell is provided with a sliding groove, the front surface of the limiting piece is fixedly connected with a poking piece, and the surface of the poking piece is in sliding connection with the inner wall of the sliding groove.
Preferably, the damping component comprises a bottom plate fixedly connected with the upper surface of the steel plate through bolts, the upper surface of the bottom plate is fixedly connected with a mounting block, the opposite surfaces of the two mounting blocks are fixedly connected with the same sliding rod, and the surfaces of the sliding rods are slidably connected with sliding blocks.
Preferably, the damping component further comprises a secondary spring sleeved on the surface of the sliding rod, one end, far away from the sliding block, of the secondary spring is fixedly connected with the right side of the installation block, and one end, far away from the installation block, of the secondary spring is fixedly connected with the left side of the sliding block.
Preferably, the damping assembly further comprises a supporting rod rotationally connected with the inner wall of the sliding block, the lower surface of the supporting plate is fixedly connected with a lower connecting block, the inner wall of the lower connecting block is rotationally connected with the top end of the supporting rod, the upper surface of the bottom plate is fixedly connected with an adjusting pipe, the inner wall of the adjusting pipe is slidably connected with an adjusting rod, the top end of the adjusting rod is fixedly connected with the lower surface of the supporting plate, and the surface of the adjusting pipe is sleeved with a main spring.
The utility model provides a high-stability steel structure box column through improvement, and compared with the prior art, the high-stability steel structure box column has the following improvement and advantages:
the method comprises the following steps: according to the utility model, the shifting piece is fluctuated upwards, the shifting piece drives the limiting piece to move upwards, the limiting piece drives the extending block to move upwards, the inserting shell is inserted into the inserting groove of the steel plate, then the shifting piece is loosened, the limiting piece is driven to move downwards under the action of the reset spring, the limiting piece drives the extending block to move downwards, and the extending block is inserted into the extending groove, so that the steel plate is fixed by the connecting block, and the effect of convenient disassembly and maintenance is achieved.
And two,: according to the utility model, the generated central vibration force is counteracted by matching the reaction force of the main spring with the adjusting rod and the adjusting tube, the sliding block is driven to vibrate by the supporting rod, and the vibration force generated around the sliding block is counteracted by the reaction force of the auxiliary spring, so that the vibration is further reduced, the resonance effect in the device due to the vibration is reduced, the damage of the internal components due to the resonance is avoided, and the service life of the device is prolonged.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a steel sheet according to the present utility model;
FIG. 3 is a schematic perspective view of a shock absorbing assembly of the present utility model;
fig. 4 is a schematic perspective view of the area a of the present utility model.
Reference numerals illustrate:
1. a steel plate; 2. a connecting block; 3. a fixing assembly; 31. a plug housing; 32. a return spring; 33. a limiting piece; 34. an extension block; 35. a pulling piece; 4. a fixed block; 5. a fixing bolt; 6. a shock absorbing assembly; 61. a bottom plate; 62. a mounting block; 63. a secondary spring; 64. a sliding block; 65. a support rod; 66. a lower joint block; 67. an adjusting tube; 68. an adjusting rod; 69. a main spring; 70. a slide bar; 7. and a support plate.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a high-stability steel structure box column through improvement, and the technical scheme of the utility model is as follows: as shown in fig. 1-4: the utility model provides a high stability steel construction box post, including four side steel sheet 1, side steel sheet 1 and adjacent side steel sheet 1 side and side outside cover have connecting block 2, the through-hole has been seted up on the surface of connecting block 2, the inner wall of through-hole is provided with fixed subassembly 3, the jack-in groove has been seted up on the surface of steel sheet 1, the extension groove has been seted up to the interior bottom wall of jack-in groove, the fixed surface of steel sheet 1 is connected with fixed block 4, threaded hole has been seted up to the upper surface of fixed block 4, the inner wall threaded connection of threaded hole has fixing bolt 5, the upper surface of steel sheet 1 is provided with damper 6, damper 6's upper surface fixedly connected with backup pad 7.
Further, the fixing component 3 comprises a plug housing 31 fixedly connected with the inner wall of the through hole, a reset spring 32 is fixedly connected with the inner top wall of the plug housing 31, and a limit piece 33 is slidably connected with the inner wall of the plug housing 31.
Further, the fixing component 3 further comprises an extension block 34 fixedly connected with the lower surface of the limiting piece 33, a chute is formed in the front face of the plug-in shell 31, a poking piece 35 is fixedly connected with the front face of the limiting piece 33, and the surface of the poking piece 35 is in sliding connection with the inner wall of the chute.
By the above structure or mechanism: through upwards undulant plectrum 35, plectrum 35 drives spacing piece 33 and upwards moves, and spacing piece 33 drives extension piece 34 and upwards moves, through inserting grafting shell 31 in the spliced groove of steel sheet 1, unclamp plectrum 35 afterwards, drive spacing piece 33 downwardly moving under reset spring 32's effect, spacing piece 33 drives extension piece 34 downwardly moving, inserts in the extension groove to accomplish the fixed of connecting block 2 to steel sheet 1, reached the effect of convenient to detach maintenance.
Further, the damping component 6 comprises a bottom plate 61 fixedly connected with the upper surface of the steel plate 1 through bolts, the upper surface of the bottom plate 61 is fixedly connected with a mounting block 62, the opposite surfaces of the two mounting blocks 62 are fixedly connected with the same sliding rod 70, and the surface of the sliding rod 70 is slidably connected with a sliding block 64.
By the above structure or mechanism: fixing holes are formed in the upper surface of the steel plate 1, connecting holes corresponding to the fixing holes are formed in the upper surface of the bottom plate 61, bolts are arranged on the inner walls of the connecting holes, and the bolts can be connected with the steel plate 1 through the connecting holes to connect the fixing holes with the bottom plate 61.
Further, the shock absorbing assembly 6 further includes a secondary spring 63 sleeved on the surface of the sliding rod 70, one end of the secondary spring 63 far away from the sliding block 64 is fixedly connected with the right side of the mounting block 62, and one end of the secondary spring 63 far away from the mounting block 62 is fixedly connected with the left side of the sliding block 64.
Further, the damping component 6 further comprises a supporting rod 65 rotationally connected with the inner wall of the sliding block 64, the lower surface of the supporting plate 7 is fixedly connected with a lower joint block 66, the inner wall of the lower joint block 66 is rotationally connected with the top end of the supporting rod 65, the upper surface of the bottom plate 61 is fixedly connected with an adjusting pipe 67, the inner wall of the adjusting pipe 67 is slidably connected with an adjusting rod 68, the top end of the adjusting rod 68 is fixedly connected with the lower surface of the supporting plate 7, and the surface of the adjusting pipe 67 is sleeved with a main spring 69.
By the above structure or mechanism: the generated central vibration force is counteracted by matching the reactive force of the main spring 69 with the adjusting rod 68 and the adjusting pipe 67, the sliding block 64 is driven to vibrate by the supporting rod 65, the vibration force generated around the sliding block 64 is counteracted by the reactive force of the auxiliary spring 63, so that vibration is further reduced, the resonance effect of the device inside due to vibration is reduced, the damage of the internal components due to resonance is avoided, and the service life of the device is prolonged.
Working principle: when the box column is used, a user firstly aligns the vertical sides of four steel plates 1, takes out the connecting block 2 after alignment, upwards waves the poking plate 35, drives the limiting plate 33 to upwards move, drives the extending block 34 to upwards move, then inserts the inserting shell 31 into the inserting groove of the steel plate 1, loosens the poking plate 35, and then drives the limiting plate 33 to downwards move under the action of the return spring 32, the limiting plate 33 drives the extending block 34 to downwards move and insert into the extending groove, thereby fixing the connecting block 2 to the steel plate 1, achieving the effect of convenient disassembly and maintenance, saving the waste of human resources, after the splicing is finished, installing the combined steel plate 1 at a position where the steel plate 1 needs to be placed through the fixing bolt 5, fixing the steel plate 1 and the bottom plate 61 through the fixing bolt, and when vibration occurs in the use process, canceling the generated central vibration force through the adjusting rod 68 and the adjusting pipe 67 by matching with the reaction force of the main spring 69, simultaneously, the supporting rod 65 drives the sliding block 64 to move under the action of the generated vibration force, the sliding block 64 is driven by the supporting rod 65, the sliding block 64 is driven by the vibration force generated by the surrounding vibration force, the auxiliary spring 64 is reduced, the internal vibration device is further reduced, the vibration device is prevented from being damaged due to the vibration force generated by the auxiliary spring, and the vibration device is further reduced, and the service life is further reduced.
Claims (6)
1. The utility model provides a high stability steel construction box post, includes four side steel sheet (1), its characterized in that: the utility model discloses a steel sheet, including side steel sheet (1), connecting block (2), fixed subassembly (3) are provided with to the inner wall of through-hole, the spliced groove has been seted up on the surface of steel sheet (1), the extension groove has been seted up to the interior bottom wall of spliced groove, the fixed surface of steel sheet (1) is connected with fixed block (4), threaded hole has been seted up to the upper surface of fixed block (4), the inner wall threaded connection of threaded hole has fixing bolt (5), the upper surface of steel sheet (1) is provided with damper (6), the upper surface fixedly connected with backup pad (7) of damper (6).
2. A high stability steel structure box column according to claim 1, wherein: the fixing assembly (3) comprises a plug housing (31) fixedly connected with the inner wall of the through hole, a reset spring (32) is fixedly connected with the inner top wall of the plug housing (31), and a limiting piece (33) is slidably connected with the inner wall of the plug housing (31).
3. A high stability steel structure box column according to claim 2, wherein: the fixing assembly (3) further comprises an extension block (34) fixedly connected with the lower surface of the limiting piece (33), the front surface of the plug-in shell (31) is provided with a sliding groove, the front surface of the limiting piece (33) is fixedly connected with a poking piece (35), and the surface of the poking piece (35) is in sliding connection with the inner wall of the sliding groove.
4. A high stability steel structure box column according to claim 1, wherein: the damping component (6) comprises a bottom plate (61) fixedly connected with the upper surface of the steel plate (1) through bolts, a mounting block (62) is fixedly connected with the upper surface of the bottom plate (61), the opposite surfaces of the two mounting blocks (62) are fixedly connected with the same sliding rod (70), and the surface of the sliding rod (70) is slidably connected with a sliding block (64).
5. The high stability steel structural box post of claim 4, wherein: the damping component (6) further comprises a secondary spring (63) sleeved on the surface of the sliding rod (70), one end, far away from the sliding block (64), of the secondary spring (63) is fixedly connected with the right side of the installation block (62), and one end, far away from the installation block (62), of the secondary spring (63) is fixedly connected with the left side of the sliding block (64).
6. The high stability steel structural box column of claim 5, wherein: the damping assembly (6) further comprises a supporting rod (65) rotationally connected with the inner wall of the sliding block (64), a lower connecting block (66) is fixedly connected with the lower surface of the supporting plate (7), the inner wall of the lower connecting block (66) is rotationally connected with the top end of the supporting rod (65), an adjusting pipe (67) is fixedly connected with the upper surface of the bottom plate (61), an adjusting rod (68) is slidably connected with the inner wall of the adjusting pipe (67), the top end of the adjusting rod (68) is fixedly connected with the lower surface of the supporting plate (7), and a main spring (69) is sleeved on the surface of the adjusting pipe (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747607.7U CN220247378U (en) | 2023-07-05 | 2023-07-05 | High-stability steel structure box column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747607.7U CN220247378U (en) | 2023-07-05 | 2023-07-05 | High-stability steel structure box column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247378U true CN220247378U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321747607.7U Active CN220247378U (en) | 2023-07-05 | 2023-07-05 | High-stability steel structure box column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247378U (en) |
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2023
- 2023-07-05 CN CN202321747607.7U patent/CN220247378U/en active Active
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