CN211523772U - Rim of a cup basis steel column mounting structure - Google Patents
Rim of a cup basis steel column mounting structure Download PDFInfo
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- CN211523772U CN211523772U CN201821877347.4U CN201821877347U CN211523772U CN 211523772 U CN211523772 U CN 211523772U CN 201821877347 U CN201821877347 U CN 201821877347U CN 211523772 U CN211523772 U CN 211523772U
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Abstract
The utility model relates to a steel column mounting structure of a cup foundation, which comprises a steel column bottom fixing and adjusting system, a steel column upper part fixing and adjusting system, a cup foundation and a steel column; an accommodating groove with an upward opening is formed in the cup foundation, the steel column is installed in the accommodating groove, a steel column bottom fixing and adjusting system is connected to the steel column and used for adjusting the plane position of the steel column, and a steel column upper fixing and adjusting system is connected to the upper end of the steel column and used for adjusting the verticality of the steel column; the utility model discloses a fixed governing system in steel column bottom and the fixed governing system in steel column upper portion are used for steel column installation adjustment for the planar position of adjusting the steel column becomes very easy with the straightness that hangs down, and easy operation, has saved manpower and materials, has improved the efficiency of construction greatly.
Description
Technical Field
The utility model relates to a steel column structure technical field, in particular to basic steel column mounting structure of cup.
Background
The existing cup foundation steel column installation structure is mainly characterized in that the plane position, the perpendicularity and the elevation of a steel column on a cup foundation are adjusted through a large-scale hoisting machine, the operation difficulty is high, and the position of the steel column is fixed by welding a large number of steel wedges and the steel column at the bottom of the steel column to perform concrete pouring. The technologies need to consume a large amount of manpower and material resources, the plane position of the steel column is very vertical, the adjustment is difficult to be accurate, and the welding difficulty and the engineering quantity are also very large. Therefore, how to quickly and accurately adjust the position of the steel column, the construction difficulty is reduced, the construction efficiency is improved, and manpower and material resources are saved is very necessary.
In view of the above problems, it is necessary to improve them.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a work load is little, easy operation, can save the rim of a cup basis steel column mounting structure of a large amount of manpower and materials.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme: the cup foundation steel column mounting structure comprises a steel column bottom fixing and adjusting system, a steel column upper fixing and adjusting system, a cup foundation and a steel column; be formed with the ascending holding tank of opening in the rim of a cup basis, the steel column is installed in the holding tank, is connected with the fixed governing system in steel column bottom on the steel column for the plane position of regulation steel column, the fixed governing system in steel column upper portion is connected in the steel column upper end, is used for adjusting the straightness that hangs down of steel column.
As a preferred scheme of the utility model, the steel column bottom fixing and adjusting system comprises small corbels fixedly arranged at two sides of the steel column; be provided with bolt assembly on the calf shank, bolt assembly is including running through the calf shank and using the rag bolt and the setting of cup mouth basis bottom are in rag bolt is located the nut of calf shank top.
As a preferred scheme of the utility model, the holding tank bottom intermediate position on rim of a cup basis is formed with shallow notch, is equipped with the steel hemisphere on the shallow notch, and steel hemisphere joint has set firmly the steel column bottom plate on shallow notch, and the steel column bottom plate offsets on the steel hemisphere.
As a preferable scheme of the present invention, the height of the shallow notch is 1/3 of the height of the steel hemisphere.
As a preferred scheme of the utility model, the fixing and adjusting system at the upper part of the steel column comprises steel wire ropes, chain blocks and ground anchors which are symmetrically arranged; two steel wire ropes are respectively connected with the left side and the right side of the upper part of the steel column, the bottom of each steel wire rope is fixedly arranged on the ground through a ground anchor, a chain block is connected to the middle of each steel wire rope, and the chain block is used for adjusting the verticality of the steel column.
As a preferred scheme of the utility model, be provided with symmetrical steel wedge between steel column and the holding tank, steel wedge detachable connects on holding tank and steel column.
As an optimized scheme of the utility model, the inclined plane in the outside of steel wedge is unanimous with the inclined plane of holding tank.
As a preferable embodiment of the present invention, the steel wedge is formed with a through hole.
As a preferred scheme of the utility model, the distance between steel wedge bottom and the accommodation tank bottom is 1/2 of accommodation tank height.
As an optimized proposal of the utility model, concrete is poured in the holding tank of the cup mouth foundation.
The utility model has the advantages that:
1. the steel hemisphere is arranged between the steel column bottom plate and the shallow notch of the cup rim foundation, so that the plane position and the verticality of the steel column can be adjusted very easily, the operation is simple, manpower and material resources are saved, and the construction efficiency is greatly improved;
2. the steel wedge used for fixing the steel column in the utility model is not used for welding with the steel column, and the steel wedge can be pulled out through the through hole on the steel wedge after the concrete at the bottom of the steel column is poured for the first time, so that the steel wedge can be repeatedly used, and the cost is greatly reduced;
3. the utility model provides a concrete divides twice to pour, pours to the steel wedge bottom for the first time, compares prior art, the utility model discloses a flexibility is higher.
Drawings
FIG. 1 is a schematic view of the bottom center of the cup base of the present invention with a shallow groove opening;
FIG. 2 is a schematic view of the cup foundation of the present invention with steel hemispheres, steel columns and steel wedges inserted therein;
FIG. 3 is a front view of the positions and perpendicularity of the hoisting steel column and the calibration steel column in the cup foundation of the present invention;
FIG. 4 is a top view of the position and perpendicularity of the hoisting steel column and the calibration steel column in the cup foundation of the present invention;
fig. 5 is a schematic view of the steel column of the present invention after installation.
Reference numbers in the figures: the anchor bolt comprises an anchor bolt 1, a steel column bottom plate 6, a steel column 7, a nut 13, concrete 26, a through hole 43, a cup opening foundation 60, a shallow groove opening 61, a steel hemisphere 62, a calf leg 63, a steel wedge 64, a steel wire rope 65, a chain block 66 and a ground anchor 67.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the cup foundation steel column mounting structure includes a steel column bottom fixing and adjusting system, a steel column upper fixing and adjusting system, a cup foundation 60 and a steel column 7; an accommodating groove with an upward opening is formed in the cup foundation 60, the steel column 7 is installed in the accommodating groove, a steel column bottom fixing and adjusting system is connected to the steel column 7 and used for adjusting the plane position of the steel column 7, and a steel column upper fixing and adjusting system is connected to the upper end of the steel column 7 and used for adjusting the verticality of the steel column 7; the utility model discloses a fixed governing system in steel column bottom and the fixed governing system in steel column upper portion are used for steel column installation adjustment for the planar position of adjusting the steel column becomes very easy with the straightness that hangs down, and easy operation, has saved manpower and materials, has improved the efficiency of construction greatly.
The fixing and adjusting system at the bottom of the steel column comprises small brackets 63 fixedly arranged at two sides of the steel column 7; be provided with bolt assembly on the calf shank 63, bolt assembly is including running through calf shank 63 and using the rag bolt 1 and the setting of cup mouth basis 60 bottom are in rag bolt 1 is located the nut 13 of calf shank 63 top.
A shallow groove opening 61 is formed in the middle of the bottom of the accommodating groove of the cup opening foundation 60, a steel hemisphere 62 is assembled on the shallow groove opening 61, the steel hemisphere 62 is clamped on the shallow groove opening 61, a steel column bottom plate 6 is fixedly arranged at the bottom of the steel column 7, and the steel column bottom plate 6 is abutted against the steel hemisphere 62; the utility model discloses a place the steel hemisphere between steel column bottom plate and the shallow notch of rim of a cup basis for adjust the plane position of steel column and hang down straightness and become very easy, and easy operation has saved manpower and materials, has improved the efficiency of construction greatly.
Shallow notch 61 highly be the 1/3 of steel hemisphere 62 height, adopt above-mentioned scheme for steel hemisphere 62 can be safe and stable be located shallow notch 61 on, simultaneously, also make to support against the steel column bottom plate 6 on steel hemisphere 62 can be convenient at the plane position control, and then conveniently adjust the steel column.
The fixing and adjusting system at the upper part of the steel column comprises a steel wire rope 65, a chain block 66 and a ground anchor 67 which are symmetrically arranged; two steel wire ropes 65 are respectively connected with the left side and the right side of the upper portion of the steel column 7, the bottoms of the steel wire ropes 65 are fixedly arranged on the ground through ground anchors 67, a chain block 66 is connected to the middle of the steel wire ropes 65, and the chain block 66 is used for adjusting the verticality of the steel column 7. Before the strength of concrete poured at the bottom of the steel column does not meet the requirement, the steel wire rope plays a main fixing role.
The inclined plane in the outside of steel wedge 64 is unanimous with the inclined plane of holding tank, makes things convenient for inserting to the holding tank that steel wedge 64 can be smooth, is convenient for fix a position the stability and the accuracy of steel column 7.
Concrete 26 is poured into the receiving groove of the cup foundation 60. The concrete 26 is poured twice, the first pouring is carried out to the bottom of the steel wedge 64, after the concrete meets the strength requirement, the steel wedge 64 is pulled out by utilizing the through hole 43, and then the concrete is poured to the position of the cup mouth foundation 60.
The distance between the bottom of the steel wedge 64 and the bottom of the accommodating groove is 1/2 with the height of the accommodating groove, and by adopting the scheme, the steel column 7 can be conveniently positioned by the first-time poured concrete 26, and meanwhile, the steel wedge 64 can be conveniently pulled out from the accommodating groove of the cup rim foundation 60.
The utility model discloses a concrete implementation mode includes following scheme:
referring to fig. 1, a shallow notch 61 is formed at the center of the bottom of the cup base 60 for placing a steel hemisphere,
referring to fig. 2, 3 and 4, a steel column 7 is hoisted to a cup foundation 60 by using hoisting equipment, a steel column bottom pad column bottom plate 6 is placed on a steel hemisphere 61, the position of the steel column 7 is adjusted, a calf 63 and an anchor bolt 1 are fixed by a nut 13, and a steel wedge 64 with a through hole 43 is inserted between the steel column 7 and the cup foundation 60. The upper part of the steel column is connected with a ground anchor 67 by a steel wire rope 65, and the steel wire rope 65 is adjusted by a chain block 66.
Referring to fig. 5, concrete is poured twice, the concrete is poured to the bottom of the steel wedge 64 for the first time, after the concrete meets the strength requirement, the steel wedge 64 is pulled out by using the through hole 43, and then the concrete is poured to the cup mouth of the cup mouth foundation 60.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms of the foundation bolt 1, the steel column base plate 6, the steel column 7, the nut 13, the concrete 26, the through hole 43, the cup opening foundation 60, the shallow groove opening 61, the steel hemisphere 62, the calf 63, the steel wedge 64, the steel wire rope 65, the chain block 66, the ground anchor 67 and the like do not exclude the possibility of using other terms; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. Rim of a cup basis steel column mounting structure, its characterized in that: comprises a steel column bottom fixing and adjusting system, a steel column upper fixing and adjusting system, a cup opening foundation (60) and a steel column (7); be formed with the ascending holding tank of opening in rim of a cup basis (60), steel column (7) are installed in the holding tank, are connected with the fixed governing system in steel column bottom on steel column (7) for the plane position of adjusting steel column (7), the fixed governing system in steel column upper portion connects in steel column (7) upper end, is used for adjusting the straightness that hangs down of steel column (7).
2. The cup foundation steel column mounting structure of claim 1, wherein: the steel column bottom fixing and adjusting system comprises small brackets (63) fixedly arranged on two sides of the steel column (7); be provided with bolt assembly on little bracket (63), bolt assembly is including running through little bracket (63) and using rag bolt (1) and the setting of cup mouth basis (60) bottom are in rag bolt (1) is located nut (13) of little bracket (63) top.
3. The cup foundation steel column mounting structure of claim 2, wherein: shallow notch (61) are formed at the middle position of the bottom of the accommodating groove of the cup opening foundation (60), a steel hemisphere (62) is assembled on the shallow notch (61), the steel hemisphere (62) is clamped on the shallow notch (61), a steel column bottom plate (6) is fixedly arranged at the bottom of a steel column (7), and the steel column bottom plate (6) is abutted to the steel hemisphere (62).
4. The cup foundation steel column mounting structure of claim 3, wherein: the height of the shallow notch (61) is 1/3 of the height of the steel hemisphere (62).
5. The cup foundation steel column mounting structure of claim 1, wherein: the upper fixing and adjusting system of the steel column comprises symmetrically arranged steel wire ropes (65), chain blocks (66) and ground anchors (67); two steel wire ropes (65) are respectively connected with the left side and the right side of the upper portion of the steel column (7), the bottoms of the steel wire ropes (65) are fixedly arranged on the ground through ground anchors (67), a chain block (66) is connected to the middle of the steel wire ropes (65), and the chain block (66) is used for adjusting the verticality of the steel column (7).
6. The cup foundation steel column mounting structure of claim 5, wherein: symmetrical steel wedges (64) are arranged between the steel columns (7) and the accommodating grooves, and the steel wedges (64) are detachably connected to the accommodating grooves and the steel columns (7).
7. The cup-rim base steel column mounting structure according to claim 6, wherein: the inclined plane of the outer side of the steel wedge (64) is consistent with the inclined plane of the accommodating groove.
8. The cup-rim base steel column mounting structure according to claim 7, wherein: the steel wedge (64) is provided with a through hole (43).
9. The cup foundation steel column mounting structure of claim 8, wherein: the distance between the bottom of the steel wedge (64) and the bottom of the accommodating groove is 1/2 of the height of the accommodating groove.
10. The cup foundation steel column mounting structure of claim 3, wherein: concrete (26) is poured in the accommodating groove of the cup-mouth foundation (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877347.4U CN211523772U (en) | 2018-11-14 | 2018-11-14 | Rim of a cup basis steel column mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877347.4U CN211523772U (en) | 2018-11-14 | 2018-11-14 | Rim of a cup basis steel column mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523772U true CN211523772U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821877347.4U Active CN211523772U (en) | 2018-11-14 | 2018-11-14 | Rim of a cup basis steel column mounting structure |
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| CN (1) | CN211523772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187247A (en) * | 2021-04-06 | 2021-07-30 | 湖北省工业建筑集团有限公司 | Construction method of cast-in-situ cup-mouth foundation steel structure |
| CN115059077A (en) * | 2022-07-28 | 2022-09-16 | 安徽送变电工程有限公司 | Yangtze river large-span foundation plug-in type steel pipe positioning precision control system and method |
-
2018
- 2018-11-14 CN CN201821877347.4U patent/CN211523772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187247A (en) * | 2021-04-06 | 2021-07-30 | 湖北省工业建筑集团有限公司 | Construction method of cast-in-situ cup-mouth foundation steel structure |
| CN115059077A (en) * | 2022-07-28 | 2022-09-16 | 安徽送变电工程有限公司 | Yangtze river large-span foundation plug-in type steel pipe positioning precision control system and method |
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