CN210918296U - Square steel pipe sleeve fixing device - Google Patents
Square steel pipe sleeve fixing device Download PDFInfo
- Publication number
- CN210918296U CN210918296U CN201921627856.6U CN201921627856U CN210918296U CN 210918296 U CN210918296 U CN 210918296U CN 201921627856 U CN201921627856 U CN 201921627856U CN 210918296 U CN210918296 U CN 210918296U
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- CN
- China
- Prior art keywords
- square steel
- steel tube
- tube sleeve
- fixing device
- sleeve fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000003466 welding Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 101700078171 KNTC1 Proteins 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
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Abstract
The utility model discloses a square steel tube sleeve fixing device, vertical support piece and horizontal support piece around being fixed in the square steel tube sleeve including a plurality of are connected fixedly through bracket, pre-buried steel sheet and pre-buried stock and the concrete column that is located square steel tube sleeve below. The utility model provides a direct fix the square steel tube sleeve on concrete column elevation adjustment difficult problem, improved square steel tube sleeve's fixed mode, improved installation accuracy and stability.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to square steel pipe sleeve fixing device.
Background
With the development of building engineering technology, the steel pipe-concrete composite structure occupies an increasingly important position in structural design by virtue of excellent structural performance and a convenient construction method. The square steel tube sleeve concrete combined column is a novel steel tube-concrete combined structure, the square steel tube, batten plates and batten strips are welded together to form an L-shaped, T-shaped or cross-shaped steel sleeve, column steel bars penetrate through the steel sleeve, and the sleeve and the steel bars are integrally cast with concrete after construction to carry out combined stress. In the work progress, the tradition way is directly to place square steel pipe sleeve post on lower part concrete and pour, and this way is difficult to control square steel pipe sleeve's installation accuracy to the construction of giving the reinforcing bar has brought the inconvenience.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a square steel tube sleeve fixing device adopts fixing device to fix square steel tube sleeve in advance, then carries out intraductal reinforcement, concrete placement operation of cover, improves square steel tube sleeve's efficiency of construction and installation accuracy, has satisfied construction accuracy and reinforcement requirement to concrete column and square steel tube sleeve's connected node.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a square steel tube sleeve fixing device, is fixed in the support piece around the square steel tube sleeve including a plurality of, support piece's bottom is connected with the bracket, the one end of bracket is connected with pre-buried steel sheet and pre-buried stock for it is fixed to be connected with the concrete column that is located square steel tube sleeve below.
Further, the support includes a vertical support and a horizontal support.
Preferably, the vertical supports and the horizontal supports are arranged in a ladder around a square steel tube sleeve.
Preferably, the vertical support and the horizontal support are welded together.
Preferably, the vertical support and the horizontal support are H-section steel.
Furthermore, the embedded anchor rods and the embedded steel plates are integrated in a welding mode.
Preferably, the corbel is welded to the bottom of the vertical support.
Further, the bracket is integrated with the embedded steel plate and the embedded anchor rod in a welding mode.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a telescopic fixing device of square steel tube, the construction of specially adapted steel sleeve-concrete column combination post node sets up support piece around the square steel tube sleeve, with parts combined action such as pre-buried steel sheet, has solved the problem that directly fixes the square steel tube sleeve on concrete column elevation adjustment difficulty, has avoided influencing the telescopic installation accuracy of square steel tube because of concrete column construction joint unevenness, has improved the telescopic fixed mode of square steel tube, has improved installation accuracy and stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-2. In the following description, it is to be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship are used to indicate the orientation and positional relationship based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
The utility model provides a square steel tube sleeve fixing device, be fixed in the support piece around the square steel tube sleeve including a plurality of, preferably, as shown in fig. 1-2, support piece includes vertical support piece 4 and horizontal support piece 5, all adopts the panel of H shaped steel.
In order to better achieve the supporting effect, in the embodiment, the vertical supporting members 4 and the horizontal supporting members 5 are arranged around the square steel tube sleeve 6 in a staggered ladder manner, as shown in fig. 1, the vertical supporting members 4 are vertically arranged at four corners of the square steel tube sleeve 6, and the horizontal supporting members 5 are arranged between the two vertical supporting members 4 and welded with the vertical supporting members 4 into a whole. It should be noted that the present embodiment and the accompanying drawings only provide a preferred embodiment, but the protection scope of the patent is not limited to this form, and the material, arrangement form and number of the vertical support 4 and the horizontal support 5 can be adjusted appropriately according to the actual situation, and all fall within the protection scope of the patent.
In order to be convenient for connect fixedly with concrete column 7 that is located square steel tube sleeve 6 below, the bottom of vertical support piece 4 is connected with bracket 3, and the one end of bracket 3 is connected with pre-buried steel sheet 2 and pre-buried stock 1. Preferably, the embedded anchor rods 1 and the embedded steel plates 2 are integrated in a welding mode; the bracket 3 is welded at the bottom of the vertical support member 4 and is integrated with the embedded steel plate 2 and the embedded anchor rod 1 in a welding manner. Like this, vertical support piece 4 and horizontal support piece 5 and bracket 3 all weld even as an organic whole, are convenient for be under construction and installation.
Specifically, the utility model discloses when using in the engineering, the method as follows:
1. welding the embedded steel plate and the embedded anchor rod together in a processing workshop;
2. welding the bracket, the vertical support piece and the horizontal support piece according to the design elevation requirement;
3. embedding the embedded steel plate and the embedded anchor rod in the concrete column in advance for fixing when the concrete column at the lower part of the square steel tube sleeve is poured;
4. pouring the embedded anchor rods and the concrete columns together;
5. welding the bracket on the embedded steel plate after the strength of the concrete column meets the design requirement;
6. hoisting the square steel tube sleeve on a horizontal support member for fixing;
7. and (5) performing reinforcement bar binding and concrete pouring construction operation at the sleeve of the square steel pipe.
It should be noted that the utility model discloses the fixing device who protects can be applicable to the square steel tube sleeve of multiple form, be connected with the concrete column, L type square steel tube sleeve is connected with the concrete column, cross square steel tube sleeve is connected with the concrete column etc. like T type square steel tube sleeve, and not only restrict the form in the figure.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. The utility model provides a square steel pipe sleeve fixing device which characterized in that: be fixed in the support piece around the square steel tube sleeve including a plurality of, support piece's bottom is connected with the bracket, the one end of bracket is connected with pre-buried steel sheet and pre-buried stock for it is fixed to be connected with the concrete column that is located square steel tube sleeve below.
2. The square steel tube sleeve fixing device according to claim 1, wherein: the support includes a vertical support and a horizontal support.
3. The square steel tube sleeve fixing device according to claim 2, wherein: the vertical support members and the horizontal support members are arranged around the square steel pipe sleeve in a ladder manner.
4. The square steel tube sleeve fixing device according to claim 3, wherein: the vertical support and the horizontal support are welded into a whole.
5. The square steel tube sleeve fixing device according to claim 4, wherein: the vertical support member and the horizontal support member are H-shaped steel.
6. The square steel tube sleeve fixing device according to any one of claims 2 to 5, wherein: the embedded anchor rods and the embedded steel plates are integrated in a welding mode.
7. The square steel tube sleeve fixing device according to claim 6, wherein: the corbel is welded to the bottom of the vertical support.
8. The square steel tube sleeve fixing device according to claim 7, wherein: the bracket is integrated with the embedded steel plate and the embedded anchor rod in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627856.6U CN210918296U (en) | 2019-09-27 | 2019-09-27 | Square steel pipe sleeve fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627856.6U CN210918296U (en) | 2019-09-27 | 2019-09-27 | Square steel pipe sleeve fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210918296U true CN210918296U (en) | 2020-07-03 |
Family
ID=71345743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627856.6U Active CN210918296U (en) | 2019-09-27 | 2019-09-27 | Square steel pipe sleeve fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210918296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719513A (en) * | 2020-07-07 | 2020-09-29 | 山东临沂水利工程总公司 | One-time pouring method for gate pier and steel sleeve corbel |
| CN111894305A (en) * | 2020-09-01 | 2020-11-06 | 中建三局集团有限公司 | Floor type support jig frame and construction method thereof |
-
2019
- 2019-09-27 CN CN201921627856.6U patent/CN210918296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719513A (en) * | 2020-07-07 | 2020-09-29 | 山东临沂水利工程总公司 | One-time pouring method for gate pier and steel sleeve corbel |
| CN111894305A (en) * | 2020-09-01 | 2020-11-06 | 中建三局集团有限公司 | Floor type support jig frame and construction method thereof |
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