CN219711083U - Reinforced construction structure of steel covered outside existing building frame column - Google Patents
Reinforced construction structure of steel covered outside existing building frame column Download PDFInfo
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- CN219711083U CN219711083U CN202320946268.9U CN202320946268U CN219711083U CN 219711083 U CN219711083 U CN 219711083U CN 202320946268 U CN202320946268 U CN 202320946268U CN 219711083 U CN219711083 U CN 219711083U
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- Prior art keywords
- steel
- frame column
- existing building
- building frame
- construction structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 238000012946 outsourcing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses an external-covered steel reinforced construction structure of an existing building frame column, which relates to the technical field of building equipment and comprises an angle steel mechanism used for being clamped at the external corner of the frame column; a plurality of groups of lacing plate structures are arranged on the angle steel mechanism in an array manner; when the screw thread reinforcing bar mechanism is installed, one end of the screw thread reinforcing bar mechanism is connected with the lacing plate structure, and the other end of the screw thread reinforcing bar mechanism is connected with the lacing plate structure, so that the pull stability of the original masonry wall is improved.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to an external-covered steel reinforcement construction structure of an existing building frame column.
Background
The reinforced building is mainly a traditional old building, the structural form is mainly a frame structure, the frame column reinforcing method comprises an enlarged section method, an outsourcing steel method and the like, and the outsourcing steel method is widely used in a simple and effective mode, high in strength, good in toughness, good in coordination and approximately Shu Lijiang.
In the prior art, as disclosed in patent document with publication number CN217400432U, a reinforcement device for a building frame structure is disclosed, which comprises a yield constraint support and an outsourcing section steel, wherein the yield constraint support consists of a diagonal support and a steel node, the steel node is outsourced and fixed on a beam of the building frame structure and is positioned in the middle of the beam, and the outsourcing section steel is outsourced and fixed on a beam and a column intersected by the building frame structure; however, in the practical application process, when an outsourcing steel reinforcement technology is adopted, in order to create a reinforcement working space, a 70-80cm space is usually chiseled out of a masonry wall connected with a frame column for reinforcing the frame column, tie bars of the masonry wall can be broken in the chiseling process, and the tie bars can not be connected in the later recovery process, so that the column wall is in a cantilever structure, and a certain potential safety hazard exists; meanwhile, when the steel is wrapped, the angle steel is firstly installed, then the batten plate is installed, the construction speed is low, the installation is not tight and firm, and the reinforcing effect is general.
Disclosure of Invention
The utility model aims to provide an existing building frame column outsourcing section steel reinforcement construction structure, which solves the following technical problems:
when the steel-encased reinforcement technology is adopted, in order to create a reinforcement working space, a 70-80cm space is usually chiseled out of a masonry wall connected with a frame column for reinforcing the frame column, tie bars of the masonry wall can be broken in the chiseling out process, the tie bars can not be connected in the later recovery process, a cantilever structure is formed by the column wall, and certain potential safety hazards exist.
The aim of the utility model can be achieved by the following technical scheme:
the steel reinforced construction structure for the outer wrapping of the existing building frame column comprises an angle steel mechanism which is used for being clamped at the external corner of the frame column;
a plurality of groups of lacing plate structures are arranged on the angle steel mechanism in an array manner;
wherein, each group of lacing plate structure is last to lay a plurality of groups of screw thread reinforcing bar mechanisms, and screw thread reinforcing bar mechanism is used for connecting former brickwork wall tie bar.
Preferably, the gusset plate structure is fixedly connected with the angle steel mechanism in a welding mode.
Preferably, the said lacing plate structure adopts the lacing plate with dimension of 100 mm of side width and 6 mm of side thickness.
Preferably, the angle steel mechanism adopts angle steel with the dimension of 100 mm of side width and 8 mm of side thickness.
Preferably, the thread steel bar mechanisms are connected with the lacing plate structure and the original masonry wall tie bars in a welding mode.
Preferably, the screw thread reinforcing bar mechanism is arranged on the lacing plate structure in at least two groups.
The utility model has the beneficial effects that:
(1) When the screw thread steel bar mechanism is installed, one end of the screw thread steel bar mechanism is connected with the lacing plate structure, and the other end of the screw thread steel bar mechanism is connected with the tie bar of the original masonry wall, so that the pull stability of the original masonry wall is improved;
(2) The construction structure for reinforcing the steel covered by the existing building frame column is light, flexible and convenient to operate, and can effectively reduce the construction cost of the ultra-high ALC partition board, accelerate the construction speed and achieve the purposes of being green, low in carbon and low in environmental impact.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an existing building frame column encased steel reinforced construction structure;
fig. 2 is a schematic structural view of a gusset plate structure in a reinforcing construction structure of an outer-covered section steel of an existing building frame column.
In the figure: 1. an angle steel mechanism; 2. a lacing plate structure; 3. a screw thread reinforcing bar mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Example 1
Referring to fig. 1-2, the utility model discloses an external-covered steel reinforcement construction structure of an existing building frame column, which comprises an angle steel mechanism 1 used for being clamped at the external corner of the frame column;
in one implementation of the embodiment, the angle steel mechanism 1 adopts angle steel with the dimension of 100 mm of side width and 8 mm of side thickness;
specifically, in the practical application process, the angle steel mechanism 1 is clamped at the external corner of the frame column to perform primary reinforcement support;
a plurality of groups of lacing plate structures 2 are arranged on the angle steel mechanism 1 in an array manner, and the lacing plate structures 2 are fixedly connected with the angle steel mechanism 1 in a welding manner;
it should be noted that, for a group of frame columns, when the two side gusset plate structures 2 are connected, the connected gusset plate structures 2 are welded in a welding manner to form a complete frame column wrapping section steel;
as a further aspect of this embodiment, the panel structure 2 is a panel having a dimension of 100 mm in width and 6 mm in thickness;
wherein, a plurality of groups of screw thread reinforcing bar mechanisms 3 are arranged on each group of batten plate structures 2, and the screw thread reinforcing bar mechanisms 3 are used for connecting the tie bars of the original masonry wall; specifically, when the screw thread steel bar mechanism 3 is installed, one end of the screw thread steel bar mechanism 3 is connected with the lacing plate structure 2, and the other end of the screw thread steel bar mechanism is connected with the tie bar of the original masonry wall, so that the pull stability of the original masonry wall is improved;
furthermore, the screw thread steel bar mechanisms 3 are connected with the lacing plate structure 2 and the original masonry wall tie bars in a welding mode;
in this embodiment, the screw reinforcement mechanism 3 is arranged with at least two groups on the gusset plate structure 2.
Example 2
On the basis of the embodiment 1, the method for installing the reinforced construction structure of the outer-covered profile steel of the existing building frame column comprises the following steps:
step one, a step one; placing angle steel mechanisms 1 of two external corners of the same surface of the frame column on the ground according to the size of the frame column;
step two, a step two is carried out; welding the batten plate structure 2 on the angle steel mechanism 1 according to the interval size;
step three, welding a new thread reinforcing steel bar mechanism 3 on the lacing plate structure 2 according to the original lacing bar position of the existing building masonry wall to form L-shaped frame column outsourcing section steel;
step four, mounting the L-shaped frame column wrapping section steel on the frame column;
step five, after the installation is finished, welding and connecting the connected lacing plate structures 2 to form a complete frame column cladding profile steel;
and step six, filling gaps between the outer wrapping section steel of the L-shaped frame column and the frame column by adopting structural adhesive.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The steel reinforced construction structure for the outer wrapping of the existing building frame column comprises an angle steel mechanism (1) which is used for being clamped at the external corner of the frame column;
the angle steel mechanism (1) is characterized in that a plurality of groups of lacing plate structures (2) are arranged in an array manner;
wherein, each group of lacing plate structure (2) is last to lay a plurality of groups of screw thread reinforcing bar mechanism (3), and screw thread reinforcing bar mechanism (3) are used for connecting former brickwork wall drawknot muscle.
2. The reinforced construction structure of the steel covered by the existing building frame column according to claim 1, wherein the lacing plate structure (2) is fixedly connected with the angle steel mechanism (1) in a welding mode.
3. The reinforced construction structure of the steel covered by the existing building frame column according to claim 2, wherein the lacing plate structure (2) adopts lacing plates with the dimensions of 100 mm in side width and 6 mm in side thickness.
4. The reinforced construction structure of the steel covered by the existing building frame column according to claim 2, wherein the angle steel mechanism (1) adopts angle steel with the dimensions of 100 mm in side width and 8 mm in side thickness.
5. The reinforced construction structure of the outer-covered steel of the existing building frame column according to claim 1, wherein the screw-thread steel bar mechanisms (3) are connected with the lacing plate structures (2) and the original masonry wall tie bars in a welding mode.
6. The reinforced construction structure of the steel covered column of the existing building frame according to claim 5, wherein at least two groups of screw reinforcement mechanisms (3) are arranged on the lacing plate structure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946268.9U CN219711083U (en) | 2023-04-24 | 2023-04-24 | Reinforced construction structure of steel covered outside existing building frame column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946268.9U CN219711083U (en) | 2023-04-24 | 2023-04-24 | Reinforced construction structure of steel covered outside existing building frame column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711083U true CN219711083U (en) | 2023-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320946268.9U Active CN219711083U (en) | 2023-04-24 | 2023-04-24 | Reinforced construction structure of steel covered outside existing building frame column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711083U (en) |
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2023
- 2023-04-24 CN CN202320946268.9U patent/CN219711083U/en active Active
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