CN218346780U - Vertical rod fixing device for overhanging scaffold - Google Patents
Vertical rod fixing device for overhanging scaffold Download PDFInfo
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- CN218346780U CN218346780U CN202222227094.9U CN202222227094U CN218346780U CN 218346780 U CN218346780 U CN 218346780U CN 202222227094 U CN202222227094 U CN 202222227094U CN 218346780 U CN218346780 U CN 218346780U
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Abstract
The utility model relates to a construction technical field especially relates to a scaffold frame pole setting fixing device encorbelments, specifically includes stationary mast, unable adjustment base, splint, can dismantle the connecting piece, the stationary mast is fixed in the unable adjustment base upper surface, unable adjustment base's first side forms first clamping part, splint include interconnect's flat plate part and hang plate part, the flat plate part with unable adjustment base pastes tight setting each other, the hang plate part with unable adjustment base forms the second clamping part, and first pinhole is corresponding with second pinhole position, first clamping part the second clamping part is used for the edge of centre gripping I-steel cantilever beam, can dismantle the connecting piece and pass first pinhole the second pinhole will the I-steel cantilever beam presss from both sides tightly. The utility model discloses scaffold frame pole setting fixing device encorbelments is safer, life is longer, turnover rate is higher, construction cost is lower.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a scaffold frame pole setting fixing device encorbelments.
Background
In the construction of a building project, a scaffold is indispensable equipment, wherein the overhanging scaffold is a partial project with high danger. The relevant safety technical specification of China stipulates that the overhanging end of the section steel overhanging beam should be provided with a positioning point which can reliably fix the rest steel beam of the vertical rod of the scaffold, and the distance between the positioning point and the end part of the overhanging beam is not less than 100mm.
The traditional vertical rod fixing construction process for the cantilever scaffold mainly comprises the step of directly welding short steel bars on a cantilever beam, the method cannot ensure the welding quality, has a large risk coefficient of overhead operation, damages H-shaped steel during welding, is difficult to remove welded scars, shortens the service life of the cantilever beam, and reduces the construction efficiency because the short steel bars must be removed during transportation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem provide a safer, life is longer, turnover rate is higher, construction cost is lower scaffold frame pole setting fixing device that encorbelments.
In order to solve the problems, the utility model provides a movable vertical rod fixing device of an overhanging scaffold, which comprises a fixed vertical rod, a fixed base, a clamping plate and a detachable connecting piece, wherein the fixed vertical rod is fixed on the upper surface of the fixed base,
one side of the fixed base is a first side, the other side corresponding to the first side is a second side, the first side of the fixed base is bent downwards to form an acute angle, the first side of the fixed base forms a first clamping part, a first pin hole is arranged at a position close to the second side of the fixed base,
the splint include interconnect's flat plate part and hang plate part, splint set up in the unable adjustment base below, flat plate part with unable adjustment base pastes tight setting each other, flat plate part edge with the edge parallel and level of unable adjustment base's second side, the hang plate part with unable adjustment base forms the second clamping part, the second pinhole has been seted up to flat plate part, first pinhole with second pinhole position is corresponding, first clamping part the second clamping part is used for the edge of centre gripping I-steel cantilever beam, can dismantle the connecting piece pass first pinhole the second pinhole will the I-steel cantilever beam presss from both sides tightly.
Further, the first side of the fixed base is bent downwards to form an angle of 45 degrees.
Further, the inclined plate part forms an included angle of 45 degrees with the fixed base.
Further, the fixed upright post is welded on the upper surface of the fixed base.
Further, the fixed upright post is a circular seamless steel pipe.
Further, the detachable connecting piece adopts a bolt.
Further, the bending position of the fixing base is 30mm away from the first side edge of the fixing base, and the center of the first pin hole is 20mm away from the second side edge of the fixing base.
The utility model relates to a scaffold frame pole setting fixing device encorbelments, because splint are connected through dismantling the connecting piece with unable adjustment base, consequently adjustable I-steel cantilever beam and splint, unable adjustment base's relative position, under the prerequisite of effectively guaranteeing scaffold frame pole setting stability encorbelments, be convenient for adjust the fixed point of stand on the I-steel cantilever beam, reduce high altitude construction's danger coefficient, and simultaneously, because the stand is fixed in on the unable adjustment base, avoid stand and I-steel cantilever beam to weld the damage that causes the I-steel cantilever beam each other, maintain the life of I-steel cantilever beam, the turnover rate is improved, construction quality has both been guaranteed, and construction cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the vertical rod fixing device of the overhanging scaffold of the present invention;
fig. 2 is an expanded plan view of a fixing base in the device for fixing the vertical rod of the cantilever scaffold of the present invention;
fig. 3 is the expansion plan view of the clamping plate in the fixing device for the vertical rod of the cantilever scaffold.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
The terms "up", "down", "front", "back", "left" and "right" etc. in the embodiments of the present invention indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
If there is a description in an embodiment of the present invention referring to "first", "second", etc., the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The utility model relates to a fixing device for upright rods of overhanging scaffolds, which comprises a fixed upright post 1, a fixed base 2, a clamping plate 4 and a detachable connecting piece 6, as shown in figures 1, 2 and 3, wherein the fixed upright post 1 is fixed on the upper surface of the fixed base 2,
one side of the fixed base 2 is a first side, the other side corresponding to the first side is a second side, the first side of the fixed base 2 is bent downwards to form an acute angle, the first side of the fixed base 2 forms a first clamping part, a first pin hole 3 is arranged at a position close to the second side of the fixed base 2,
the clamping plate 4 comprises a flat plate part and an inclined plate part which are connected with each other, the clamping plate 4 is arranged below the fixed base 2, the flat plate part and the fixed base 2 are arranged in a close fit mode, the edge of the flat plate part is flush with the edge of the second side of the fixed base 2, the inclined plate part and the fixed base 2 form a second clamping part, the flat plate part is provided with a second pin hole 5, the first pin hole 3 corresponds to the second pin hole 5 in position, the first clamping part and the second clamping part are used for clamping two sides of the flange of the upper portion of the I-shaped steel cantilever beam, the detachable connecting piece 6 penetrates through the first pin hole 3 and the second pin hole 5 to clamp the I-shaped steel cantilever beam, the I-shaped steel cantilever beams of different types are fixed by adjusting the torque of the detachable connecting piece 6, specifically, the clamping plate 4 is made of steel plates with the thicknesses of Q235B and 8mm, when the position of the fixed upright column 1 needs to be adjusted, the detachable connecting piece 6 is loosened or detached, and the relative positions of the I-shaped steel cantilever beam, the fixed base 2 and the clamping plate 4 are adjusted. The utility model discloses scaffold frame pole setting fixing device encorbelments, because splint 4 is connected through dismantling connecting piece 6 with unable adjustment base 2, consequently adjustable I-steel cantilever beam and splint 4, unable adjustment base 2's relative position, under the prerequisite of effectively guaranteeing scaffold frame pole setting stability encorbelments, be convenient for adjust the fixed point of stand 1 on the I-steel cantilever beam, reduce high altitude construction's danger coefficient, and simultaneously, because on stand 1 is fixed in unable adjustment base 2, avoid stand 1 and I-steel cantilever beam to weld the damage that causes the I-steel cantilever beam each other, maintain the life of I-steel cantilever beam, improve turnover rate, construction quality has both been guaranteed, construction cost has been reduced again.
Optionally, the first side of the fixing base 2 is bent downward to form an angle of 45 °, and the fixing base 2 is specifically made of a Q235B steel plate with a thickness of 8 mm.
Alternatively, the inclined plate portion forms an angle of 45 ° with the stationary base 2.
Optionally, the fixed upright 1 is welded on the upper surface of the fixed base 2.
Optionally, the fixed upright column 1 is made of DN20 circular seamless steel tube with the length of 100mm.
Optionally, the detachable connecting piece 6 is an M12 high-strength bolt, and the fixing of i-beam cantilever beams of different models is realized by adjusting the torque of the bolt.
Optionally, the bent portion of the fixing base 2 is 30mm away from the first side edge of the fixing base 2, and the center of the first pin hole 3 is 20mm away from the second side edge of the fixing base 2, so that the fixing base 2 maintains high strength.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications are intended to fall within the scope of the disclosure.
Claims (7)
1. A vertical rod fixing device of a cantilever scaffold is characterized in that,
comprises a fixed upright post (1), a fixed base (2), a clamping plate (4) and a detachable connecting piece (6), wherein the fixed upright post (1) is fixed on the upper surface of the fixed base (2),
one side of the fixed base (2) is a first side, the other side corresponding to the first side is a second side, the first side of the fixed base (2) is bent downwards to form an acute angle, the first side of the fixed base (2) forms a first clamping part, a first pin hole (3) is arranged at a position close to the second side of the fixed base (2),
splint (4) are including interconnect's flat plate part and hang plate part, splint (4) set up in unable adjustment base (2) below, flat plate part with unable adjustment base (2) paste the setting each other tightly, flat plate part edge with the edge parallel and level of the second side of unable adjustment base (2), the hang plate part with unable adjustment base (2) form the second clamping part, second pinhole (5) have been seted up to flat plate part, first pinhole (3) with second pinhole (5) position is corresponding, first clamping part the second clamping part is used for the edge of centre gripping I-steel cantilever beam, can dismantle connecting piece (6) pass first pinhole (3), second pinhole (5) will I-steel cantilever beam presss from both sides tightly.
2. An overhanging scaffold pole fixing device as claimed in claim 1,
the first side of the fixed base (2) is bent downwards to form a 45-degree angle.
3. An overhanging scaffold pole fixing device as claimed in claim 2,
the inclined plate part and the fixed base (2) form an included angle of 45 degrees.
4. An overhanging scaffold pole fixing device as claimed in claim 3,
the fixed upright posts (1) are welded on the upper surface of the fixed base (2).
5. A cantilevered scaffold upright fixing apparatus as claimed in claim 4,
the fixed upright post (1) is a round seamless steel pipe.
6. A cantilevered scaffold upright fixing apparatus as claimed in claim 5,
the detachable connecting piece (6) adopts a bolt.
7. An overhanging scaffold pole fixing device as claimed in claim 6,
the bending part of the fixed base (2) is 30mm away from the first side edge of the fixed base (2), and the center distance of the first pin hole (3) is 20mm away from the second side edge of the fixed base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222227094.9U CN218346780U (en) | 2022-08-24 | 2022-08-24 | Vertical rod fixing device for overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222227094.9U CN218346780U (en) | 2022-08-24 | 2022-08-24 | Vertical rod fixing device for overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218346780U true CN218346780U (en) | 2023-01-20 |
Family
ID=84916415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222227094.9U Active CN218346780U (en) | 2022-08-24 | 2022-08-24 | Vertical rod fixing device for overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218346780U (en) |
-
2022
- 2022-08-24 CN CN202222227094.9U patent/CN218346780U/en active Active
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