CN221073550U - Temporary fixing structure of plug-in lattice column - Google Patents
Temporary fixing structure of plug-in lattice column Download PDFInfo
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- CN221073550U CN221073550U CN202323088310.7U CN202323088310U CN221073550U CN 221073550 U CN221073550 U CN 221073550U CN 202323088310 U CN202323088310 U CN 202323088310U CN 221073550 U CN221073550 U CN 221073550U
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- steel column
- temporary fixing
- steel
- fixing structure
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 109
- 239000010959 steel Substances 0.000 claims abstract description 109
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a temporary fixing structure of an inserted lattice column, which belongs to the technical field of building steel structures and comprises the following components: the steel column is provided with a column foot for fixing and supporting; the cup-shaped foundation is provided with a groove for accommodating the column base; the support piece is arranged around the steel column, and the root of the support piece is abutted against the upper surface of the cup-shaped foundation; when the steel column is used, the column feet of the steel column are inserted into the grooves of the cup-shaped foundation, the root parts of the supporting pieces arranged on the periphery of the steel column are abutted against the upper surface of the cup-shaped foundation, the steel column is temporarily fixed through the supporting pieces, and when the steel column is subsequently poured, the cutting step is omitted, the one-time pouring can be completed, and the construction period is saved; the temporary fixing structure for the inserted lattice column solves the problem that in the prior art, the inserted steel column adopts a steel wedge to carry out temporary fixing and has a long construction period.
Description
Technical Field
The utility model relates to the technical field of building steel structures, in particular to a temporary fixing structure of an inserted lattice column.
Background
In the steel structure design of super high-rise buildings, designers often adopt inserted steel columns in order to meet the anti-seismic requirement and ensure the continuity of the steel bars at the upper part of the bottom plate.
In the prior art, when an inserted steel column is installed, the inserted steel column is usually inserted into a prefabricated cup-shaped foundation, a steel wedge is plugged into the periphery of a cup opening for fixing, and then concrete pouring is performed.
However, the steel chock in the above proposal needs to be connected to the steel column, and the steel chock is cut when the concrete is poured below the steel chock, and then the secondary pouring is performed, so the construction period is long.
Disclosure of utility model
Therefore, the utility model aims to solve the technical problem that the temporary fixing construction period of the inserted steel column by adopting the steel wedge is long in the prior art, and further provides the temporary fixing structure of the inserted lattice column.
In order to solve the above technical problems, the present utility model provides a temporary fixing structure for a plug-in lattice column, including:
a steel column having a column foot for fixing support;
A cup-shaped foundation provided with a groove for accommodating the column base;
The support piece is arranged around the steel column, and the root of the support piece is abutted to the upper surface of the cup-shaped foundation.
Optionally, the support is provided with four around the circumference of the steel column.
Optionally, the support member is welded by steel bars.
Optionally, the support comprises:
The root of the vertical rod is abutted against the upper surface of the cup-shaped foundation;
The cross rod is arranged at the top end of the vertical rod, and the free end of the cross rod is welded with the steel column.
Optionally, the support piece further comprises an inclined strut, one end of the inclined strut is welded with the steel column, and the other end of the inclined strut is welded with the cross rod.
Optionally, a cable rope is arranged on the steel column, one end of the cable rope is fixed at the top end of the steel column, and the other end of the cable rope is fixed on the adjacent cup-shaped foundation or the ground.
Optionally, an embedded part is arranged at the top of the cup-shaped foundation, and the embedded part is used for fixing the cable rope.
Optionally, the embedded part is made into a U-shaped structure by adopting reinforcing steel bars.
Optionally, the steel column is of a double-limb trapezoid structure.
Optionally, two grooves are formed on the cup-shaped base.
The technical scheme of the utility model has the following advantages:
1. According to the temporary fixing structure for the inserted lattice column, the column feet of the steel column are inserted into the grooves of the cup-shaped foundation, the root parts of the supporting pieces arranged on the periphery of the steel column are abutted against the upper surface of the cup-shaped foundation, the steel column is temporarily fixed through the supporting pieces, and in the subsequent pouring process, the cutting step is omitted, the one-time pouring can be completed, and the construction period is saved; the temporary fixing structure for the inserted lattice column solves the problem that in the prior art, the inserted steel column adopts a steel wedge to carry out temporary fixing and has a long construction period.
2. According to the temporary fixing structure for the inserted lattice column, provided by the utility model, the four supporting pieces are arranged around the steel column, so that the stability of the steel column can be improved.
3. The temporary fixing structure of the inserted lattice column provided by the utility model adopts the steel bars to manufacture the supporting piece, and can adopt the surplus materials or the waste materials of the construction site, so that the material is convenient to obtain, the material utilization rate is high, the construction process is simple, the labor cost is low, and the economy is good.
4. According to the temporary fixing structure for the inserted lattice column, the cross bars of the supporting pieces are welded with the steel column, and the steel column is supported through the vertical bars which are abutted against the upper surface of the cup-shaped foundation, so that the temporary fixing structure is convenient for subsequent pouring.
5. According to the temporary fixing structure for the inserted lattice column, the two ends of the inclined stay bars are respectively connected with the steel column and the cross rod, so that the connection between the steel column and the supporting piece can be enhanced, and the stability of the steel column is improved.
6. According to the temporary fixing structure for the inserted lattice column, the wind-collecting ropes are arranged on two sides of the steel column, the other ends of the wind-collecting ropes are fixed on the cup-shaped foundation or the ground, traction is formed on two sides of the steel column, the steel column is prevented from toppling to one side, and the stability of the steel column is improved.
7. According to the temporary fixing structure for the inserted lattice column, the embedded part at the top of the cup-shaped foundation is used for fixing the wind-collecting rope, so that the stability of the steel column is improved.
8. According to the temporary fixing structure for the inserted lattice column, the embedded part is made of the steel bars, and the residual materials or the waste materials on a construction site can be adopted, so that the material is convenient to obtain, the economy is good, and the embedded part is of a U-shaped structure, so that the fixing of a wind-collecting rope can be facilitated, and the sliding is prevented.
9. The temporary fixing structure of the inserted lattice column provided by the utility model adopts the steel column with the double-limb trapezoid structure, so that the stability is better.
10. According to the temporary fixing structure for the inserted lattice column, provided by the utility model, the column feet of the steel column are inserted into the two grooves on the cup-shaped foundation, and concrete is poured into the grooves to fix the steel column.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of one implementation of a temporary fixing structure for a male lattice column provided in an embodiment of the present utility model;
FIG. 2 is a schematic side view of the cup base of FIG. 1;
Fig. 3 is a schematic view of a wind-carrying rope.
Reference numerals illustrate:
1. A steel column; 2. a cup-type foundation; 3. a groove; 4. a support; 5. a vertical rod; 6. a cross bar; 7. a diagonal brace; 8. a wind rope; 9. and (5) embedding the parts.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The embodiment provides a structure capable of temporarily fixing a lattice column during insertion, which is used for supporting and fixing the inserted lattice column.
As shown in fig. 1, a specific implementation manner of a temporary fixing structure for an inserted lattice column provided in this embodiment includes: a steel column 1, a cup-shaped foundation 2 and a support 4, wherein the steel column 1 is provided with a column foot for fixed support; the cup-shaped foundation 2 is provided with a groove 3 for accommodating the column base; the support piece 4 is arranged around the steel column 1, and the root of the support piece 4 is abutted to the upper surface of the cup-shaped foundation 2.
When the steel column is used, the column feet of the steel column 1 are inserted into the grooves 3 of the cup-shaped foundation 2, the root parts of the supporting pieces 4 arranged on the periphery of the steel column 1 are abutted against the upper surface of the cup-shaped foundation 2, the steel column 1 is temporarily fixed through the supporting pieces 4, and when the steel column is subsequently poured, a cutting step is omitted, one-time pouring can be completed, and the construction period is saved; the temporary fixing structure for the inserted lattice column solves the problem that in the prior art, the inserted steel column 1 adopts a steel wedge to temporarily fix the construction period is long.
As shown in fig. 1, in the temporary fixing structure for a plug-in lattice column provided in this embodiment, four supporting members 4 are disposed around the circumference of the steel column 1. The stability of the steel column 1 can be improved by providing four of the supporting members 4 around the steel column 1. In addition, as an alternative embodiment, a plurality of the supporting members 4 may be provided around the steel column 1 according to actual construction needs.
As shown in fig. 1, in the temporary fixing structure for a plug-in lattice column provided in this embodiment, the supporting member 4 is welded by using steel bars. The support piece 4 is made of steel bars, and can be made of surplus materials or waste materials on a construction site, so that the materials are convenient to obtain, the material utilization rate is high, the construction process is simple, the labor cost is low, and the economical efficiency is good. In addition, as an alternative embodiment, the supporting member 4 may be made of steel plate or other materials.
As shown in fig. 1, in the temporary fixing structure of the inserted lattice column provided in this embodiment, the supporting member 4 includes: the root of the vertical rod 5 is abutted against the upper surface of the cup-shaped foundation 2; the cross rod 6 is arranged at the top end of the vertical rod 5, and the free end of the cross rod 6 is welded with the steel column 1. The cross rod 6 of the supporting piece 4 is in welded connection with the steel column 1, supports through the vertical rod 5 which is abutted to the upper surface of the cup-shaped foundation 2, temporarily supports and fixes the steel column 1, and facilitates subsequent pouring. Specifically, the cross bar is welded with the vertical bar 5.
As shown in fig. 1, in the temporary fixing structure for a plug-in lattice column provided in this embodiment, the supporting member 4 further includes an inclined supporting rod 7, one end of the inclined supporting rod 7 is welded to the steel column 1, and the other end of the inclined supporting rod 7 is welded to the cross rod 6. The two ends of the diagonal brace 7 are respectively connected with the steel column 1 and the cross rod 6, so that the connection between the steel column 1 and the supporting piece 4 can be reinforced, and the stability of the steel column 1 is improved. In addition, as an alternative embodiment, the diagonal brace 7 and the cross bar 6 may be formed by bending steel bars.
As shown in fig. 2 and 3, in the temporary fixing structure for an inserted lattice column provided in this embodiment, a cable rope is provided on the steel column 1, one end of the cable rope is fixed at the top end of the steel column 1, and the other end is fixed on the adjacent cup-shaped foundation 2 or the ground. The two sides of the steel column 1 are provided with the wind-collecting ropes 8, the other ends of the wind-collecting ropes 8 are fixed on the cup-shaped foundation 2 or the ground, traction is formed on the two sides of the steel column 1, the steel column 1 is prevented from toppling to one side, and the stability of the steel column 1 is improved. In addition, as an alternative embodiment, the wind-collecting rope 8 may be omitted, and support rods are provided at both sides of the steel column 1.
As shown in fig. 2 and 3, in the temporary fixing structure for an inserted lattice column provided in this embodiment, an embedded part 9 is provided at the top of the cup-shaped foundation 2, and the embedded part 9 is used for fixing the cable rope. The embedded part 9 at the top of the cup-shaped foundation 2 is used for fixing the wind-collecting rope 8, so that the stability of the steel column 1 is improved. In addition, as an alternative embodiment, the embedded part 9 may be omitted, and a fixing part for fixing the wind cable 8 may be installed on site.
As shown in fig. 2, in the temporary fixing structure of the inserted lattice column provided in this embodiment, the embedded part 9 adopts a U-shaped structure made of steel bars. The embedded part 9 is made of steel bars, and can be made of surplus materials or waste materials on a construction site, so that the material is convenient to obtain, the economy is good, and the embedded part 9 is of a U-shaped structure, so that the wind rope 8 can be conveniently fixed, and the sliding is prevented. In addition, as an alternative embodiment, the embedded part 9 may be provided as a ground nail structure with an anti-unhooking hook.
As shown in fig. 1, in the temporary fixing structure for an inserted lattice column provided in this embodiment, the steel column 1 is a double-limb trapezoid structure. The steel column 1 adopting the double-limb trapezoid structure has better stability. The steel column 1 may have a single limb, three limbs, or other structures such as four limbs.
As shown in fig. 1, in the temporary fixing structure of the inserted lattice column provided in this embodiment, two grooves 3 are provided on the cup-shaped foundation 2. The column feet of the steel column 1 are inserted into the two grooves 3 on the cup-shaped foundation 2, and concrete is poured into the grooves 3 to fix the steel column 1. In addition, as an alternative embodiment, one or more grooves 3 may be provided according to the construction requirement.
Application method
As shown in fig. 1-3, in the temporary fixing structure for an inserted lattice column provided in this embodiment, when in use, the steel column 1 is hoisted, so that the column foot is inserted into the groove 3 on the cup-shaped foundation 2, the steel bar is welded with the steel column 1, the steel bar is spliced to form the supporting piece 4, the wind-collecting rope 8 is pulled, the lower end of the wind-collecting rope 8 is fixed on the adjacent cup-shaped foundation 2 or the ground, fine adjustment correction is performed on the steel column 1, the perpendicularity of the steel column 1 is ensured, and column foot concrete is poured after correction is completed.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A temporary fixing structure for a plug-in lattice column, comprising:
a steel column (1) having a column foot for a fixed support;
A cup-shaped foundation (2) provided with a recess (3) for accommodating the column foot;
The support piece (4) is arranged around the steel column (1), and the root of the support piece (4) is abutted to the upper surface of the cup-shaped foundation (2).
2. The temporary fixing structure of the inserted lattice column according to claim 1, characterized in that the support (4) is provided with four around the circumference of the steel column (1).
3. The temporary fixing structure of the inserted lattice column according to claim 1, wherein the supporting member (4) is welded with reinforcing bars.
4. A temporary fixing structure for a male lattice column according to claim 3, characterized in that the support (4) comprises:
the root of the vertical rod (5) is abutted against the upper surface of the cup-shaped foundation (2);
The cross rod (6) is arranged at the top end of the vertical rod (5), and the free end of the cross rod (6) is welded with the steel column (1).
5. The temporary fixing structure for the inserted lattice column according to claim 4, wherein the supporting member (4) further comprises an inclined strut (7), one end of the inclined strut (7) is welded to the steel column (1), and the other end of the inclined strut (7) is welded to the cross bar (6).
6. The temporary fixing structure of the inserted lattice column according to any one of claims 1 to 5, wherein a cable rope is provided on the steel column (1), one end of the cable rope is fixed on the top end of the steel column (1), and the other end is fixed on the adjacent cup-shaped foundation (2) or the ground.
7. The temporary fixing structure of the plug-in lattice column according to claim 6, wherein an embedded part (9) is arranged at the top of the cup-shaped foundation (2), and the embedded part (9) is used for fixing the cable rope.
8. The temporary fixing structure of the inserted lattice column according to claim 7, wherein the embedded part (9) is made into a U-shaped structure by using reinforcing steel bars.
9. The temporary fixing structure of the inserted lattice column according to claim 7 or 8, characterized in that the steel column (1) is a double-limb trapezoid structure.
10. The temporary fixing structure of the inserted lattice column according to claim 9, characterized in that two grooves (3) are provided on the cup-shaped foundation (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323088310.7U CN221073550U (en) | 2023-11-15 | 2023-11-15 | Temporary fixing structure of plug-in lattice column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323088310.7U CN221073550U (en) | 2023-11-15 | 2023-11-15 | Temporary fixing structure of plug-in lattice column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221073550U true CN221073550U (en) | 2024-06-04 |
Family
ID=91274011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323088310.7U Active CN221073550U (en) | 2023-11-15 | 2023-11-15 | Temporary fixing structure of plug-in lattice column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221073550U (en) |
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2023
- 2023-11-15 CN CN202323088310.7U patent/CN221073550U/en active Active
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