CN-224200294-U - Temporary fixing device for preventing steel structure from overturning

CN224200294UCN 224200294 UCN224200294 UCN 224200294UCN-224200294-U

Abstract

The utility model relates to the technical field of fixing devices, in particular to a temporary fixing device for preventing a steel structure from overturning. According to the utility model, the connecting components are assembled and fixed according to a certain rule, so that the temporary fixing work of the whole steel structure can be completed in a short time, the construction progress is quickened, meanwhile, the assembly is carried out for mounting and supporting, the complex cutting and damaging operation is not needed during the dismantling, the rapid dismantling of the components is realized, the overall construction efficiency is improved, and secondly, the damage of the components can be reduced through dismantling the assembled components, the components can be reused through simple cleaning and checking, the material waste is reduced, and the reutilization of the components is realized.

Inventors

ZHANG ZHICHENG
WANG QING
YANG KAI
ZHANG XUHUI
ZHANG WENKAI
ZHANG HANBING
MA TIE

Assignees

中铁十局集团城建工程有限公司
中铁十局集团有限公司

Dates

Publication Date: 20260505
Application Date: 20250530

Claims (8)

1. The temporary fixing device for preventing the steel structure from overturning is characterized by comprising a supporting column (1) and a connecting rod (2), wherein the connecting rod (2) for supporting a load is arranged at the upper end of the supporting column (1), a spherical support (7) is arranged at the inner part of the upper end of the supporting column (1), a plurality of groups of limiting pins (8) are annularly fixed at one end of the connecting rod (2), connecting holes for accommodating the limiting pins (8) are formed in the spherical support (7), and the connecting rod (2) is fixedly spliced with the spherical support (7) through the plurality of groups of limiting pins (8).
2. The temporary fixing device for preventing steel structure overturning according to claim 1, wherein a connecting pipe (5) is arranged in the connecting rod (2), one end of the connecting pipe (5) is welded with a plurality of groups of positioning rods (4), a plurality of groups of limiting bolts (6) are arranged on the outer wall of the connecting rod (2), connecting holes for accommodating the limiting bolts (6) are formed in the connecting pipe (5), and the connecting rod (2) is fixed with the connecting pipe (5) through a plurality of groups of limiting bolts (6) in a threaded mode.
3. The temporary fixing device for preventing steel structures from overturning according to claim 2, wherein a plurality of groups of supporting rods (3) are welded on the outer wall of the connecting rod (2), and the plurality of groups of supporting rods (3) are welded and fixed with a plurality of groups of positioning rods (4).
4. The temporary fixing device for preventing steel structure overturning according to claim 1, wherein a cross beam (9) is fixed inside the support column (1), two groups of brackets (10) are installed on the outer wall of the support column (1) at the lower end of the cross beam (9), screws are installed inside the cross beam (9), the cross beam (9) is limited with the two groups of brackets (10) through the screws, and upright posts (11) are symmetrically welded at the upper end of the cross beam (9).
5. The temporary fixing device for preventing steel structures from overturning according to claim 4, wherein screws (12) are arranged at one ends of the two groups of brackets (10) far away from the cross beam (9), limiting holes for accommodating the screws (12) are formed in the brackets (10), and the brackets (10) are fixedly connected with the support columns (1) through the screws (12).
6. The temporary fixing device for preventing steel structure overturning according to claim 1, wherein an adjusting rod (13) is arranged at the lower end of the supporting column (1), splicing columns (16) are welded at the lower ends of the adjusting rod (13) and the supporting column (1), a positioning hole for accommodating the splicing columns (16) is formed in the upper end of the adjusting rod (13), and the supporting column (1) is spliced with the adjusting rod (13) through the splicing columns (16).
7. The temporary fixing device for preventing steel structure overturning according to claim 6, wherein the outer wall of the support column (1) is sleeved with a hoop (14), and the support column (1) is firmly attached to the adjusting rod (13) through the hoop (14).
8. The temporary fixing device for preventing steel structure overturning according to claim 6, wherein the lower end of the adjusting rod (13) is provided with a base (17), two groups of limiting rods (15) are arranged in the base (17) and the adjusting rod (13), and the adjusting rod (13) is fixedly spliced with the base (17) and the supporting column (1) through the two groups of limiting rods (15).

Description

Temporary fixing device for preventing steel structure from overturning Technical Field The utility model relates to the technical field of fixing devices, in particular to a temporary fixing device for preventing a steel structure from overturning. Background The steel structure is in a building structure form formed by taking steel as a main material and connecting the steel materials in a welding, bolting or riveting mode, and comprises steel beams, steel columns, steel trusses and other components which are connected together in a welding, bolting or riveting mode, so that a complete structure system is formed. The existing fixing device is used for welding the components on the main body upright post, cutting and dismantling are carried out after finishing, and as the welded components are required to be used when dismantling, the dismantling time and cost are increased, and the cut components are usually left with cutting marks and damages, so that the reuse of the components is affected, and the overall use effect is reduced. Disclosure of utility model In order to overcome the problems that in the prior fixing device, a component is welded on a main body upright post, cutting and dismantling are carried out after finishing, and because a cutting tool is needed when the welded component is dismantled, the dismantling time and cost are increased, cutting marks and damages are usually left on the cut component, the reuse of the component is affected, and the integral use effect is reduced, the utility model provides the temporary fixing device for preventing the steel structure from overturning. The temporary fixing device for preventing the steel structure from overturning comprises a support column and a connecting rod, wherein the upper end of the support column is provided with the connecting rod for supporting a bearing, the inner part of the upper end of the support column is provided with a spherical support, one end of the connecting rod is fixedly provided with a plurality of groups of limiting pins in an annular manner, the inner part of the spherical support is provided with a connecting hole for accommodating the limiting pins, and the connecting rod is fixedly spliced with the spherical support through the plurality of groups of limiting pins. Further, the connecting pipe is arranged in the connecting rod, one end of the connecting pipe is welded with a plurality of groups of positioning rods, the outer wall of the connecting rod is provided with a plurality of groups of limit bolts, a connecting hole for accommodating the limit bolts is formed in the connecting pipe, and the connecting rod is fixed with the connecting pipe through a plurality of groups of limit bolts in a threaded manner. Further, a plurality of groups of supporting rods are welded on the outer wall of the connecting rod, and the plurality of groups of supporting rods are welded and fixed with the plurality of groups of positioning rods. Further, the inside of support column is fixed with the crossbeam, and two sets of supports are installed to the outer wall that the lower extreme of crossbeam is located the support column, and the internally mounted of crossbeam has the screw, and the crossbeam passes through the screw to be spacing with two sets of support screw thread, and the upper end symmetry welding of crossbeam has the stand. Further, one end of each of the two groups of brackets, which is far away from the cross beam, is provided with a screw, the inside of each bracket is provided with a limiting hole for accommodating the screw, and the brackets are fixedly connected with the support columns through the screws. Further, the lower extreme of support column is equipped with the regulation pole, and the lower extreme of regulation pole and support column all welds the spliced pole, and the locating hole that holds the spliced pole has been seted up to the upper end of regulation pole, and the support column passes through spliced pole and regulation pole grafting setting. Further, the outer wall cover of support column is equipped with the staple bolt, and the support column passes through staple bolt and adjusts the firm laminating of pole. Further, the lower extreme of adjusting the pole is installed the base, and the inside of base and adjusting the pole all is equipped with two sets of gag lever posts, adjusts the pole and peg graft fixedly with base and support column through two sets of gag lever posts. The method has the advantages that the temporary fixing work of the whole steel structure can be completed in a short time by assembling and fixing the connecting members according to a certain rule, the construction progress is quickened, meanwhile, the connecting members are assembled and supported, the members are quickly removed without complex cutting and damaging operation during the removal, the overall construction efficiency is improved, the damage to the members can be reduced by removing the assem