CN220036070U - Adjustable pole setting connection structure of support body encorbelments - Google Patents
Adjustable pole setting connection structure of support body encorbelments Download PDFInfo
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- CN220036070U CN220036070U CN202321517787.XU CN202321517787U CN220036070U CN 220036070 U CN220036070 U CN 220036070U CN 202321517787 U CN202321517787 U CN 202321517787U CN 220036070 U CN220036070 U CN 220036070U
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- 238000003825 pressing Methods 0.000 claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 abstract description 6
- 238000011900 installation process Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an adjustable pole setting connection structure of support body encorbelments, includes pole setting mounting, I-steel, pole setting, its characterized in that: the vertical rod fixing piece is provided with an upper pressing piece and a lower pressing piece, the upper pressing piece is a steel plate strip with the width being more than or equal to 45mm and the thickness being more than or equal to 4mm, the lower pressing piece is a steel plate strip with the width and the thickness being the same as those of the upper pressing piece, the vertical rod is a vertical rod on the cantilever frame, and the bottom end of the vertical rod is arranged in a steel pipe; wherein: the upper pressing piece through hole and the offset center hole of the lower pressing piece are provided with bolts, and the bolts are fastened to enable the upper flange plate of the I-steel to be connected with the upper pressing piece and the lower pressing piece in a pressing mode, so that the fixed connection structure that the vertical rod fixing piece is fixed on the overhanging I-steel is achieved. The cantilever frame body adjustable vertical rod connecting structure has the advantages that the vertical rod fixing piece is simple in structure and convenient to manufacture, the position can be adjusted in the installation process of the vertical rod fixing piece, the I-steel installation precision requirement is reduced, the outer frame vertical rod is convenient to set up, the turnover application can be carried out for many times, and the cost is saved.
Description
Technical Field
The utility model belongs to the technical field of construction engineering scaffold installation, and particularly relates to an adjustable upright rod connecting structure of an overhanging frame body.
Background
The cantilever outer frame is used as protection in high-rise building construction during construction, the traditional cantilever outer frame upright rod is connected with cantilever I-steel by welding positioning short steel bars on the cantilever I-steel, and the positioning requirement of the outer frame upright rod is high.
The known installation of the uprights of the overhanging frame therefore presents the above-mentioned inconveniences and problems.
Disclosure of Invention
The utility model aims to provide a safe and reliable cantilever frame adjustable upright rod connecting structure.
In order to achieve the above object, the technical solution of the present utility model is:
the utility model provides an adjustable pole setting connection structure of support body encorbelments, includes pole setting mounting, I-steel, pole setting, its characterized in that:
the vertical rod fixing piece is provided with an upper pressing piece and a lower pressing piece, the upper pressing piece is a steel plate strip with the width being more than or equal to 45mm and the thickness being more than or equal to 4mm, a through hole is formed in one end surface of the upper pressing piece, a hook is arranged at the other end of the upper pressing piece, and a section of steel pipe is vertically arranged on the surface of the upper pressing piece close to the hook end; the lower pressing sheet is a steel plate strip with the same width and thickness as the upper pressing sheet, and is provided with an offset center hole;
the upper flange plate of the I-steel is matched with the upper pressing piece and the lower pressing piece, the hook end of the upper pressing piece is embedded into one upper flange plate of the I-steel, the upper surface of the other upper flange plate of the I-steel is tightly attached to the upper pressing piece, and the lower surface of the other upper flange plate of the I-steel is tightly attached to the upper surface of the lower pressing piece;
the vertical rod is a vertical rod on the cantilever frame, and the bottom end of the vertical rod is arranged in the steel pipe;
wherein: the upper pressing piece through hole and the offset center hole of the lower pressing piece are provided with bolts, and the bolts are fastened to enable the upper flange plate of the I-steel to be connected with the upper pressing piece and the lower pressing piece in a pressing mode, so that the fixed connection structure that the vertical rod fixing piece is fixed on the overhanging I-steel is achieved.
The cantilever frame body adjustable upright rod connecting structure can be further realized by adopting the following technical measures.
According to the cantilever frame body adjustable vertical rod connecting structure, the length of the upper pressing sheet is more than or equal to 125mm.
According to the cantilever frame body adjustable upright rod connecting structure, the length of the hook end is more than or equal to 25mm.
The cantilever frame body adjustable upright rod connecting structure is characterized in that the diameter of the nut of the bolt is 22mm, the length of the screw is 35mm, the diameter of the bolt is 10mm, and a matched nut is arranged.
The cantilever frame body adjustable vertical rod connecting structure is characterized in that the steel pipe is 30mm in diameter, 3mm in wall thickness and 80mm in height.
After the technical scheme is adopted, the cantilever frame body adjustable upright rod connecting structure has the following advantages:
1. the upright rod fixing piece has simple structure and convenient manufacture;
2. the position of the upright rod fixing piece can be adjusted in the installation process, so that the requirement on the installation precision of I-steel is reduced, and the erection of the outer frame upright rod is facilitated;
3. can be applied for many times in a turnover way, and saves cost.
Drawings
Fig. 1 is a schematic view of a pole fixing member according to an embodiment of the present utility model.
Detailed Description
The utility model is further described below with reference to examples and figures thereof.
Example 1
The utility model relates to an adjustable upright rod connecting structure of an overhanging frame body, which comprises an upright rod fixing piece, I-steel and an upright rod.
The vertical rod fixing piece is provided with an upper pressing piece and a lower pressing piece, the upper pressing piece is a steel plate strip with the width of 45mm and the thickness of 4mm, a through hole is formed in one end surface of the upper pressing piece, a hook is arranged at the other end of the upper pressing piece, and a section of steel pipe is vertically arranged on the surface of the upper pressing piece close to the hook end; the lower pressing sheet is a steel plate strip with the same width and thickness as the upper pressing sheet, and is provided with an offset center hole;
the upper flange plate of the I-steel is matched with the upper pressing piece and the lower pressing piece, the hook end of the upper pressing piece is embedded into one upper flange plate of the I-steel, the upper surface of the other upper flange plate of the I-steel is tightly attached to the upper pressing piece, and the lower surface of the other upper flange plate of the I-steel is tightly attached to the upper surface of the lower pressing piece;
the vertical rod is a vertical rod on the cantilever frame, and the bottom end of the vertical rod is arranged in the steel pipe;
wherein: the upper pressing piece through hole and the offset center hole of the lower pressing piece are provided with bolts, and the bolts are fastened to enable the upper flange plate of the I-steel to be connected with the upper pressing piece and the lower pressing piece in a pressing mode, so that the fixed connection structure that the vertical rod fixing piece is fixed on the overhanging I-steel is achieved.
Example 2
The utility model discloses a method for erecting an adjustable upright rod of an overhanging frame body, which comprises the following steps:
a. prefabricating a plurality of pole setting fixing pieces.
Referring now to fig. 1, fig. 1 is a schematic view of a pole fixing member according to an embodiment of the present utility model. As shown in the figure, the vertical rod fixing piece comprises an upper pressing piece 1 and a lower pressing piece 2, wherein the upper pressing piece is a steel plate strip with the length of 125mm, the length of a hook end of 25mm, the width of 45mm and the thickness of 4mm, a through hole is formed in one end surface of the upper pressing piece, a hook is arranged at the other end of the upper pressing piece, and a section of steel pipe 4 is vertically and fixedly welded on the surface of the upper pressing piece close to the hook end; the lower pressing sheet is a steel plate strip with the length of 50mm, the width of 45mm and the thickness of 4mm, and is provided with an offset center hole; wherein: when the vertical rod fixing piece is used, the hooked end hooks an upper flange plate of the I-steel, a bolt 3 penetrates through the upper pressing piece through hole and the offset center hole of the lower pressing piece, the diameter of a nut of the bolt is 22mm, the length of the screw is 35mm, the diameter of the bolt is 10mm, and a matched nut is arranged. The fastening bolt enables the plate body beside the offset center hole of the lower pressing plate to clamp the other upper flange plate of the I-steel, and the upright rod of the cantilever frame is inserted into the steel pipe, so that the fixed connection structure that the upright rod fixing piece is fixed on the cantilever I-steel is achieved.
b. Before construction, paying off a fixed point on the overhanging I-steel according to the upright position of the frame body, and installing and fixing the overhanging I-steel;
c. fixing the fixing points on the I-steel according to the number of the vertical rods, and ensuring the accurate installation positions of the fixing points. Determining the position of the fixing piece on the I-steel according to the position of the outer frame upright posts from the wall and the distance between the upright posts;
d. and installing and fastening the vertical rod fixing piece.
e. And installing the vertical rod, adjusting the fixed point according to actual conditions, and fastening the screw again to ensure that the fixed point is stable.
f. And adjusting the position of the fixing piece according to the condition of the outer frame, and fastening the fixing piece again to ensure the straightness of the outer frame. After the frame body is used, the frame body is dismantled, and the fixed point can be recycled.
The cantilever frame body adjustable upright rod connecting structure has substantial characteristics and obvious technical progress, adopts a short steel pipe fixing measure for positioning, which is qualified in installation and fixation and convenient to detach, and can greatly promote the positioning precision in the installation process of the outer frame upright rod and ensure the use safety of the frame body. The novel vertical rod fixing mode can greatly ensure the turnover efficiency of the positioning section steel pipe and save the cost.
The above embodiments are provided for illustrating the present utility model only, and not for limiting the present utility model, and various changes or modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the present utility model. Accordingly, all equivalent arrangements should be considered to be within the scope of the present utility model as defined in the claims.
Claims (5)
1. The utility model provides an adjustable pole setting connection structure of support body encorbelments, includes pole setting mounting, I-steel, pole setting, its characterized in that:
the vertical rod fixing piece is provided with an upper pressing piece and a lower pressing piece, the upper pressing piece is a steel plate strip with the width being more than or equal to 45mm and the thickness being more than or equal to 4mm, a through hole is formed in one end surface of the upper pressing piece, a hook is arranged at the other end of the upper pressing piece, and a section of steel pipe is vertically arranged on the surface of the upper pressing piece close to the hook end; the lower pressing sheet is a steel plate strip with the same width and thickness as the upper pressing sheet, and is provided with an offset center hole;
the upper flange plate of the I-steel is matched with the upper pressing piece and the lower pressing piece, the hook end of the upper pressing piece is embedded into one upper flange plate of the I-steel, the upper surface of the other upper flange plate of the I-steel is tightly attached to the upper pressing piece, and the lower surface of the other upper flange plate of the I-steel is tightly attached to the upper surface of the lower pressing piece;
the vertical rod is a vertical rod on the cantilever frame, and the bottom end of the vertical rod is arranged in the steel pipe;
wherein: the upper pressing piece through hole and the offset center hole of the lower pressing piece are provided with bolts, and the bolts are fastened to enable the upper flange plate of the I-steel to be connected with the upper pressing piece and the lower pressing piece in a pressing mode, so that the fixed connection structure that the vertical rod fixing piece is fixed on the overhanging I-steel is achieved.
2. The connecting structure of the cantilever frame body adjustable upright rod according to claim 1, wherein the length of the upper pressing sheet is more than or equal to 125mm.
3. The adjustable pole connecting structure of the cantilever frame body according to claim 1, wherein the length of the hook end is more than or equal to 25mm.
4. The connecting structure of the cantilever frame body adjustable upright rod according to claim 1, wherein the diameter of the nut of the bolt is 22mm, the length of the screw is 35mm, the diameter of the bolt is 10mm, and the matched nut is arranged.
5. The connecting structure of the cantilever frame body adjustable vertical rod according to claim 1, wherein the steel pipe has the specification of 30mm diameter, 3mm wall thickness and 80mm height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517787.XU CN220036070U (en) | 2023-06-14 | 2023-06-14 | Adjustable pole setting connection structure of support body encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517787.XU CN220036070U (en) | 2023-06-14 | 2023-06-14 | Adjustable pole setting connection structure of support body encorbelments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220036070U true CN220036070U (en) | 2023-11-17 |
Family
ID=88725086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321517787.XU Active CN220036070U (en) | 2023-06-14 | 2023-06-14 | Adjustable pole setting connection structure of support body encorbelments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220036070U (en) |
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2023
- 2023-06-14 CN CN202321517787.XU patent/CN220036070U/en active Active
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