CN220059026U - A can assemble, adjustable interim fixed stay device for steel construction hoist and mount - Google Patents
A can assemble, adjustable interim fixed stay device for steel construction hoist and mount Download PDFInfo
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- CN220059026U CN220059026U CN202321695870.6U CN202321695870U CN220059026U CN 220059026 U CN220059026 U CN 220059026U CN 202321695870 U CN202321695870 U CN 202321695870U CN 220059026 U CN220059026 U CN 220059026U
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- upright post
- supporting
- steel
- steel structure
- butt joint
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000008093 supporting effect Effects 0.000 claims abstract description 61
- 210000001503 joint Anatomy 0.000 claims description 33
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses an assembled and adjustable temporary fixed supporting device for hoisting a steel structure, which is characterized in that: the lifting device comprises two bearing devices, two supporting beams and a plurality of jacks, wherein the two bearing devices are arranged in parallel front and back, and the two supporting beams are arranged in parallel left and right; the bearing device comprises two bases and at least one connecting upright post group, the connecting upright post group comprises a connecting cross beam and two upright posts, the two upright posts are arranged side by side left and right, and two ends of the connecting cross beam are respectively detachably connected with the two upright posts; the supporting cross beam is erected at the upper end of the upright post; the jacks are respectively arranged on the two supporting beams, and the steel structure is erected on each jack after being in place. The temporary fixing and supporting device is convenient to install and good in supporting effect, construction accuracy of steel structure hoisting can be better guaranteed, meanwhile, cyclic utilization can be achieved, and construction cost is reduced.
Description
Technical Field
The utility model relates to building construction auxiliary equipment, in particular to an assembled and adjustable temporary fixed supporting device for hoisting a steel structure.
Background
As is well known, high-altitude hoisting of steel structures is always an important point and a difficult point in construction, and simultaneously has higher requirements on safety in the hoisting process. After the traditional steel structure is hoisted in place, the temporary supporting method adopts steel pipes to weld the upright posts and the connecting cross beams on site, and plays a role in temporary supporting the steel structure after being in place. However, by adopting the method, the steel upright posts and the connecting cross beams are troublesome to disassemble and assemble, and the problems of material waste and incapability of turnover use exist; meanwhile, the temporary support frame cannot finely adjust the axis and the verticality of the steel structure after being in place, and the anti-overturning stability of the steel structure after being in place cannot be guaranteed.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the spliced and adjustable temporary fixed supporting device for hoisting the steel structure, which is convenient to install and good in supporting effect, can better ensure the construction precision of hoisting the steel structure, can be recycled, and reduces the construction cost.
In order to solve the technical problems, the technical scheme adopted is as follows:
a can assemble, adjustable interim fixed stay device for steel construction hoist and mount, its characterized in that: the lifting device comprises two bearing devices, two supporting beams and a plurality of jacks, wherein the two bearing devices are arranged in parallel front and back, and the two supporting beams are arranged in parallel left and right;
the bearing device comprises two bases and at least one connecting upright post group, wherein the two bases are arranged side by side left and right, and each connecting upright post group is sequentially connected from bottom to top; the connecting upright post group comprises a connecting cross beam and two upright posts, the two upright posts are arranged side by side left and right, and two ends of the connecting cross beam are respectively detachably connected with the two upright posts; the lower ends of two upright posts in the bottommost connecting upright post group are detachably connected with the two base plates respectively; in the two upper and lower adjacent connecting upright post groups, the lower ends of the two upright posts in the upper connecting upright post group are detachably connected with the upper ends of the two upright posts in the lower connecting upright post group respectively;
the left support beam is erected at the upper end of a left upright post in the uppermost connecting upright post group in the two bearing devices, and the right support beam is erected at the upper end of a right upright post in the uppermost connecting upright post group in the two bearing devices;
the jacks are respectively arranged on the two supporting beams, and the steel structure is erected on each jack after being in place.
When the temporary fixing and supporting device is used, after the base is installed, a corresponding number of connecting upright post groups can be arranged according to different heights, the connecting upright post groups are sequentially connected from bottom to top until the height of the combined upright post reaches the required height, and the corresponding upright posts in each connecting upright post group are connected through the supporting steel hoop and the connecting cross beam, so that the stability is improved; and then, transversely erecting the supporting cross beam at the top end of the upright post in each bearing device, erecting the steel structure in place on each jack after the jacks are installed, and finely adjusting the axis and the verticality of the steel structure in place by controlling the jacking height of the jacks. The temporary fixing and supporting device has good stability, is not easy to generate danger, is quick to build and convenient to detach, and effectively improves the construction efficiency; the required height can be adjusted according to the requirement, and the device can be applied to hoisting construction of various steel structures with different heights; and the steel structure after being in place can be finely adjusted, so that the anti-overturning stability of the steel structure after being in place in installation is improved.
After the position calibration of the steel structure after being in place is completed, the steel structure after being in place can be bound on each supporting beam through ropes, and the anti-overturning stability of the steel structure after being in place in installation is further improved.
Typically, four jacks are provided, two jacks being provided on each support beam.
In a preferred scheme, the bearing device comprises a plurality of connecting upright post groups.
In the preferred scheme, the upper end of base is equipped with first butt joint ring flange, the lower extreme of stand is equipped with the second butt joint ring flange, and the upper end of stand is equipped with the third butt joint ring flange, and first butt joint ring flange, second butt joint ring flange and third butt joint ring flange's shape and size phase-match, the second butt joint ring flange of stand that is in the below is docked and passes through bolted connection with the first butt joint ring flange of base. When the number of the connecting upright post groups in the bearing device is multiple, upright posts corresponding to the positions of the connecting upright post groups are stacked in sequence from bottom to top; in the two adjacent connecting upright post groups, the upright post at the lower part is in butt joint with the second butt joint flange plate of the upright post at the upper part through the third butt joint flange plate. After the butt joint of the butt joint flanges, the butt joint flanges are locked through bolts. The butt joint between the stand column and the base and between the stand column and the stand column is carried out by adopting the butt joint flange, so that the butt joint can be conveniently assembled, disassembled and adjusted in height, and compared with the traditional welding connection method, a great amount of labor hour and steel loss can be saved.
In the preferred scheme, the connecting upright post group further comprises two supporting steel hoops, the two supporting steel hoops are respectively locked on the two upright posts, the positions of the two supporting steel hoops are corresponding, and two ends of the connecting cross beam are respectively detachably connected with the two supporting steel hoops.
In a further preferred scheme, at least two triangular ribbed plates are arranged on the outer walls of two upright posts in the connecting upright post group, the positions of the triangular ribbed plates on the two upright posts are corresponding, and the supporting steel hoop is erected on the triangular ribbed plates of the corresponding upright posts. The triangular ribbed plate can play a supporting role on the supporting steel hoop, so that the stability is further improved.
In a further preferred scheme, the supporting steel hoop is surrounded by at least two hoops, and adjacent hoops are connected through a plurality of bolts. In a specific scheme, the support steel hoop is surrounded by two anchor clamps, and the two anchor clamps are connected through a plurality of bolts.
In a further preferred scheme, in the connecting column group, connecting plates are respectively arranged on the two supporting steel hoops, the positions of the connecting plates on the two supporting steel hoops are corresponding, a plurality of through holes are formed in the connecting plates, corresponding through holes are respectively formed in two ends of the connecting cross beam, the connecting cross beam is connected with the connecting plates through bolts (after the rod parts of the bolts penetrate through the through holes in the connecting plates and the corresponding through holes in the end parts of the connecting cross beam, nuts are arranged on the connecting cross beams).
In the preferred scheme, the supporting cross beam is made of I-steel.
In the preferred scheme, the load-bearing device further comprises two height-adjusting column sections, and the two height-adjusting column sections are respectively detachably arranged at the upper ends of the two columns in the uppermost connecting column group. The required height is adjusted according to the requirement, and after the connecting upright post group is installed, the height adjusting post section can be adopted for fine adjustment. Likewise, the lower end of the height adjusting column section is provided with a fourth butt flange which is matched with the third butt flange.
The utility model has the beneficial effects that: the temporary fixing and supporting device has good stability, is not easy to generate danger, is quick to build and convenient to detach, and effectively improves the construction efficiency; the required height can be adjusted according to the requirement, and the device can be applied to hoisting construction of various steel structures with different heights; and the steel structure after being in place can be finely adjusted, so that the anti-overturning stability of the steel structure after being in place in installation is improved.
Drawings
FIG. 1 is a schematic view of a temporary fixing and supporting device according to an embodiment of the present utility model;
FIG. 2 is a top view of a temporary stationary support apparatus according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a support hoop according to an embodiment of the present utility model.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments:
the device comprises two bearing devices 1, two supporting beams 2 and four jacks 3, wherein the two bearing devices 1 are arranged side by side in front of and behind, and the two supporting beams 2 are arranged side by side in left and right; the bearing device 1 comprises two bases 101 and a plurality of connecting upright post groups 102, wherein the two bases 101 are arranged side by side left and right, and the connecting upright post groups 102 are sequentially connected from bottom to top; the connecting upright column group 102 comprises a connecting cross beam 1021 and two upright columns 1022, wherein the two upright columns 1022 are arranged side by side left and right, and two ends of the connecting cross beam 1021 are respectively detachably connected with the two upright columns 1022; the lower ends of two columns 1022 in the lowermost connecting column group 102 are detachably connected with the two bases 101 respectively; in the two adjacent upper and lower connecting upright post groups 102, the lower ends of the two upright posts 1022 in the upper connecting upright post group 102 are detachably connected with the upper ends of the two upright posts 1022 in the lower connecting upright post group 102 respectively; the left support beam 2 is erected at the upper end of a left upright 1022 in the uppermost connecting upright column set 102 in the two bearing devices 1, and the right support beam 2 is erected at the upper end of a right upright 1022 in the uppermost connecting upright column set 102 in the two bearing devices 1; two jacks 3 are respectively arranged on each supporting beam 2, and the steel structure is erected on each jack 3 after being in place.
When the temporary fixing and supporting device is used, after the base 101 is installed, a corresponding number of connecting upright post groups 102 can be arranged according to different heights, the connecting upright post groups are sequentially connected from bottom to top until the height of the combined rear upright post 1022 reaches the required height, and the corresponding upright posts 1022 in each connecting upright post group 102 are connected through the supporting steel hoop 1023 and the connecting cross beam 1021, so that the stability is improved; then, the supporting cross beams 2 are transversely erected on the top ends of the vertical columns 1022 in the bearing devices 1, after the jacks 3 are installed, the steel structures in place are erected on the jacks 3, and the fine adjustment of the axis and the verticality of the steel structures in place is performed by controlling the jacking height of the jacks 3. The temporary fixing and supporting device has good stability, is not easy to generate danger, is quick to build and convenient to detach, and effectively improves the construction efficiency; the required height can be adjusted according to the requirement, and the device can be applied to hoisting construction of various steel structures with different heights; and the steel structure after being in place can be finely adjusted, so that the anti-overturning stability of the steel structure after being in place in installation is improved.
After the position calibration of the steel structure after being in place is completed, the steel structure after being in place can be bound on each supporting beam 2 through the ropes 4, and the anti-overturning stability of the steel structure after being in place in installation is further improved.
The upper end of the base 101 is provided with a first butt-joint flange 1011, the lower end of the upright column 1022 is provided with a second butt-joint flange 10221, the upper end of the upright column 1022 is provided with a third butt-joint flange 10222, the shapes and the sizes of the first butt-joint flange 1011, the second butt-joint flange 10221 and the third butt-joint flange 10222 are matched, and the second butt-joint flange 10221 of the upright column 1022 at the lowest position is in butt joint with the first butt-joint flange 1011 of the base 101 and is connected through bolts. In the two connecting column groups 102 adjacent to each other, the lower column 1022 is abutted with the second abutment flange 10221 of the upper column 1022 through the third abutment flange 10222. After the butt joint of the butt joint flanges, the butt joint flanges are locked through bolts. The butt joint between the upright posts 1022 and the base 101 and the butt joint between the upright posts 1022 and the upright posts 1022 are carried out by adopting the butt joint flange, so that the installation, the disassembly and the height adjustment can be facilitated, and compared with the traditional welding connection method, a great amount of labor hour and steel loss can be saved.
The connecting column set 102 further comprises two supporting steel hoops 1023, the two supporting steel hoops 1023 are respectively locked on the two columns 1022, the positions of the two supporting steel hoops 1023 correspond to each other, and two ends of the connecting beam 1021 are respectively detachably connected with the two supporting steel hoops 1023.
The supporting steel hoop 1023 is surrounded by two hoops 10231, and the adjacent hoops 10231 are connected through a plurality of bolts.
Two triangular ribbed plates 10223 are arranged on the outer walls of two upright posts 1022 in the connecting upright post group 102, the positions of the triangular ribbed plates 10223 on the two upright posts 1022 are corresponding, and a supporting steel hoop 1023 is erected on the triangular ribbed plates 10223 of the corresponding upright posts 1022. The triangular ribbed plates 10223 can play a supporting role on the supporting steel hoop 1023, so that the stability is further improved.
In the connection column group 102, two support steel hoops 1023 are respectively provided with a connection plate 10232, the positions of the connection plates 10232 on the two support steel hoops 1023 are corresponding, the connection plates 10232 are provided with a plurality of through holes, two ends of a connection beam 1021 are respectively provided with corresponding through holes, the connection beam 1021 is connected with the connection plates 10232 through bolts (after the rod parts of the bolts pass through the through holes on the connection plates 10232 and the corresponding through holes on the end parts of the connection beam 1021, nuts are arranged).
The supporting beam 2 adopts I-steel.
The load bearing apparatus 1 further comprises two height adjustment column sections 103, and the two height adjustment column sections 103 are detachably mounted on the upper ends of the two columns 1022 in the uppermost connection column group 102, respectively. The height adjustment column section 103 can be used to fine tune the connection column set 102 after it is installed. Likewise, the lower end of the height adjustment post section 103 is provided with a fourth docking flange 1031 that mates with the third docking flange 10222.
Claims (9)
1. A can assemble, adjustable interim fixed stay device for steel construction hoist and mount, its characterized in that: the lifting device comprises two bearing devices, two supporting beams and a plurality of jacks, wherein the two bearing devices are arranged in parallel front and back, and the two supporting beams are arranged in parallel left and right;
the bearing device comprises two bases and at least one connecting upright post group, wherein the two bases are arranged side by side left and right, and each connecting upright post group is sequentially connected from bottom to top; the connecting upright post group comprises a connecting cross beam and two upright posts, the two upright posts are arranged side by side left and right, and two ends of the connecting cross beam are respectively detachably connected with the two upright posts; the lower ends of two upright posts in the bottommost connecting upright post group are detachably connected with the two base plates respectively; in the two upper and lower adjacent connecting upright post groups, the lower ends of the two upright posts in the upper connecting upright post group are detachably connected with the upper ends of the two upright posts in the lower connecting upright post group respectively;
the left support beam is erected at the upper end of a left upright post in the uppermost connecting upright post group in the two bearing devices, and the right support beam is erected at the upper end of a right upright post in the uppermost connecting upright post group in the two bearing devices;
the jacks are respectively arranged on the two supporting beams, and the steel structure is erected on each jack after being in place.
2. A spliced, adjustable temporary fixed support device for hoisting a steel structure as claimed in claim 1, wherein: the bearing device comprises a plurality of connecting upright post groups.
3. A spliced, adjustable temporary fixed support device for hoisting a steel structure as claimed in claim 1, wherein: the upper end of base is equipped with first butt joint ring flange, the lower extreme of stand is equipped with the second butt joint ring flange, and the upper end of stand is equipped with the third butt joint ring flange, and first butt joint ring flange, second butt joint ring flange and third butt joint ring flange's shape and size phase-match, the second butt joint ring flange of stand and the first butt joint ring flange butt joint of base that is in the below and pass through bolted connection.
4. A spliced, adjustable temporary fixed support device for hoisting a steel structure as claimed in claim 1, wherein: the connecting upright post group further comprises two supporting steel hoops, the two supporting steel hoops are respectively locked on the two upright posts, the positions of the two supporting steel hoops are corresponding, and two ends of the connecting cross beam are respectively detachably connected with the two supporting steel hoops.
5. An assembled, adjustable temporary fixed support device for steel structure lifting as recited in claim 4, wherein: at least two triangular ribbed plates are arranged on the outer walls of the two upright posts in the connecting upright post group, the positions of the triangular ribbed plates on the two upright posts are corresponding, and the supporting steel hoop is erected on the triangular ribbed plates of the corresponding upright posts.
6. An assembled, adjustable temporary fixed support device for steel structure lifting as recited in claim 4, wherein: the support steel hoop is formed by surrounding at least two hoops, and adjacent hoops are connected through a plurality of bolts.
7. An assembled, adjustable temporary fixed support device for steel structure lifting as recited in claim 4, wherein: in the connecting column group, connecting plates are respectively arranged on the two supporting steel hoops, the positions of the connecting plates on the two supporting steel hoops are corresponding, a plurality of through holes are formed in the connecting plates, corresponding through holes are respectively formed in two ends of the connecting cross beam, and the connecting cross beam is connected with the connecting plates through bolts.
8. A spliced, adjustable temporary fixed support device for hoisting a steel structure as claimed in claim 1, wherein: the supporting cross beam is made of I-steel.
9. A spliced, adjustable temporary fixed support device for hoisting a steel structure as claimed in claim 1, wherein: the bearing device further comprises two height adjusting column sections, and the two height adjusting column sections are detachably arranged at the upper ends of the two columns in the uppermost connecting column group respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695870.6U CN220059026U (en) | 2023-06-30 | 2023-06-30 | A can assemble, adjustable interim fixed stay device for steel construction hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695870.6U CN220059026U (en) | 2023-06-30 | 2023-06-30 | A can assemble, adjustable interim fixed stay device for steel construction hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059026U true CN220059026U (en) | 2023-11-21 |
Family
ID=88751060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321695870.6U Active CN220059026U (en) | 2023-06-30 | 2023-06-30 | A can assemble, adjustable interim fixed stay device for steel construction hoist and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059026U (en) |
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2023
- 2023-06-30 CN CN202321695870.6U patent/CN220059026U/en active Active
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