CN214834665U - Anti-tilting structure for upright rod of external frame - Google Patents
Anti-tilting structure for upright rod of external frame Download PDFInfo
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- CN214834665U CN214834665U CN202121418215.7U CN202121418215U CN214834665U CN 214834665 U CN214834665 U CN 214834665U CN 202121418215 U CN202121418215 U CN 202121418215U CN 214834665 U CN214834665 U CN 214834665U
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Abstract
The utility model relates to a building tool technical field, in particular to structure is prevented empting by outrigger pole setting. The utility model discloses an anti-tilt structure for an outer frame upright rod, which comprises an I-shaped steel, wherein the I-shaped steel comprises a top beam; the clamping device also comprises a second clamping piece and a first clamping piece provided with a bending section; the second clamping piece is provided with a clamping section; the first clamping piece is attached to and detachably connected with the second clamping piece, and the clamping section and the first clamping piece clamp the top beam; the inner wall of the bending section is propped against the top beam. The utility model can be achieved, the installation of the vertical rod is not required to be welded, the time for disassembling the vertical rod is not required to be cut, and the operation is more convenient; the positions of the first clamping pieces can be unified, and the overall quality of the outer scaffold is ensured; the first clamping piece can be stably placed on the top beam, and subsequent operation is facilitated.
Description
Technical Field
The utility model relates to a building tool technical field, in particular to structure is prevented empting by outrigger pole setting.
Background
In the engineering construction field, often meet the situation that needs set up the outer scaffold frame in the building outside to personnel's the removal in the building outside through the outer scaffold frame.
When most external scaffolds are built at the present stage, the distance between the vertical rods (usually circular steel tubes) needs to be obtained through calculation, and the vertical rods are welded on the top end face of the corresponding I-shaped steel.
In summary, the prior art has at least the following technical problems,
firstly, need the welding when the installation pole setting, dismantle the pole setting time and need the cutting, it is more troublesome.
Secondly, there may be a deviation in the position of each upright in the width direction of the top end face of the i-steel, which may reduce the overall quality of the outer scaffold.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve or alleviate the above-mentioned first technical problem.
The utility model adopts the measure that the anti-tilting structure of the upright stanchion of the outer frame comprises I-shaped steel which comprises a top beam; the clamping device also comprises a second clamping piece and a first clamping piece provided with a bending section; the second clamping piece is provided with a clamping section; the first clamping piece is attached to and detachably connected with the second clamping piece, and the clamping section and the first clamping piece clamp the top beam; the inner wall of the bending section is propped against the top beam.
The utility model has the advantages that the installation of the vertical rod does not need welding, the time for disassembling the vertical rod does not need cutting, and the installation is more convenient; the positions of the first clamping pieces can be unified, and the overall quality of the outer scaffold is ensured.
According to a further technical scheme, an included angle between the bending section and the first clamping piece is a bending angle; the bend angle is less than forty-five degrees.
The bent section can be hung on the top beam in an inclined state, and the first clamping piece is convenient to mount.
Further technical scheme, the top of first holder is fixed and is provided with the pole setting stiff end.
Need not the welding and can firmly be connected the pole setting on first holder, just there is the installation pole setting.
According to a further technical scheme, when overlooking, the fixed end of the vertical rod is completely positioned in the top beam.
The weight of the vertical rod can be ensured to act on the top beam, and the installation strength is ensured.
According to a further technical scheme, when overlooking, the axis line of the fixed end of the upright rod is far away from the bending section relative to the center line of the bottom beam.
The first clamping piece can be stably placed on the top beam, and subsequent operation is facilitated.
Further technical scheme still includes the fastener, and first holder passes through the fastener with the second holder and is connected.
According to a further technical scheme, the fastener comprises a bolt and a nut; the fastener is located the opposite one side of crooked section, and the bolt passes first holder and, second holder and nut threaded connection, first holder of bolt, nut centre gripping and second holder.
To improve the strength of the connection while facilitating the retention of the first clamp when placed on the header.
According to a further technical scheme, the second clamping piece comprises an extension section which is elastically connected with the clamping section; the angle between the extension and the second clamp is less than ninety degrees.
The distance between the clamping section and the first clamping piece can be slightly changed, and the clamping device is suitable for top beams with different thicknesses and improves the universality.
According to a further technical scheme, the second clamping piece comprises an extension section connected with the clamping section; the extension is approximately ninety degrees from the second clamp, the extension abutting the top beam.
Can prevent that first holder and second holder from rocking about, ensure installation intensity.
In conclusion, the utility model can achieve the following technical effects,
1, the installation of the vertical rod does not need welding, and the vertical rod is disassembled without cutting, so that the installation is more convenient.
2, the positions of the first clamping pieces can be unified, and the integral quality of the outer scaffold is ensured.
3, the first clamping piece can be stably placed on the top beam, and the subsequent operation is convenient.
Drawings
Fig. 1 is a schematic side view of an anti-tilt structure for an outer frame upright according to an embodiment of the present invention.
Fig. 2 is a schematic top view of an anti-tilt structure for an outer frame upright rod according to an embodiment of the present invention.
A first clamp 1; a curved section 11; a bend angle 111; a vertical rod fixing end 12; a second clamping member 2; a clamping section 21; an extension section 22; 3, I-shaped steel; a top beam 31; a bottom beam 32; a vertical beam 33; a fastener 4; a bolt 41; a nut 42; and a vertical rod 5.
Detailed Description
The following description will be made in conjunction with the accompanying drawings.
As specific embodiment, the utility model discloses an outer frame pole setting anti-tilt structure of embodiment, it includes i-steel 3, and i-steel 3 includes back timber 31. It should be noted that the i-beam 3 generally includes a top beam 31, a bottom beam 32, and a vertical beam 33, i.e. the whole is i-shaped. However, the i-steel 3 in the present invention may only include the top beam 31 and the vertical beam 33, for example, the i-steel 3 is overall T-shaped.
The utility model discloses an outer frame pole setting anti-tilt structure of embodiment still includes second holder 2 and, is provided with first holder 1 of bending segment 11.
The second clamping member 2 is provided with a clamping section 21.
The first clamping piece 1 is attached to the second clamping piece 2 and detachably connected with the second clamping piece, and the clamping section 21 and the first clamping piece 1 clamp the top beam 31.
The inner wall of the curved section 11 abuts against the roof bar 31.
The working principle is that when the device is used, the first clamping piece 1 and the second clamping piece 2 are firstly disassembled, and the first clamping piece 1 is moved to enable the inner wall of the bending section 11 to be abutted against the top beam 31; then, after the second clamping piece 2 is close to the first clamping piece 1 so that the clamping section 21 and the first clamping piece 1 are respectively attached to the top beam 31, the first clamping piece 1 is connected with the second clamping piece 2 so that the clamping section 21 and the first clamping piece 1 clamp the top beam 31; the first clamping member 1 and the second clamping member 2 can be fixed on the top beam 31. And then the upright rod 5 is connected with the first clamping piece 1.
When the clamping device is not used, the first clamping piece 1 and the second clamping piece 2 are detached, and the first clamping piece 1 and the second clamping piece 2 can be detached from the I-shaped steel 3; can be reused later.
As can be seen from the above, the anti-tilting structure for the upright stanchion of the outer frame of the embodiment of the utility model has the advantages that the welding is not needed when the upright stanchion 5 is installed, the cutting is not needed when the upright stanchion 5 is disassembled, and the operation is more convenient; meanwhile, the inner wall of the bending section 11 is abutted against the top beam 31; can make the position of a plurality of first holders 1 unified (i.e. all set up along I-steel 3), ensure the whole quality of outer scaffold.
As a specific embodiment, the included angle between the bending section 11 and the first clamping member 1 is a bending angle 111; the bend angle 111 is less than forty-five degrees. Typically the bend angle 111 is approximately thirty degrees. When the first clamp 1 is connected to the top beam 31, the first clamp 1 can be attached easily by hanging the bent section 11 on the top beam 31 while keeping the bent section 11 in an inclined state (the bent section 11 is substantially horizontal).
In a specific embodiment, a vertical rod fixing end 12 is fixedly arranged at the top end of the first clamping member 1. The outer wall section of the upright rod fixing end 12 is generally circular, and the upright rod 5 is fittingly sleeved on the upright rod fixing end 12, so that the upright rod 5 is connected with the first clamping piece 1. Since the upright 5 is heavily loaded (e.g. other external scaffolding), the upright 5 can be securely attached to the first clamp 1. The upright 5 can be firmly connected to the first clamping part 1 without welding, and the upright 5 is installed.
The pole fixing end 12 is located completely within the top beam 31 in a top view. The weight of the vertical rod 5 can be ensured to act on the top beam 31, and the installation strength can be ensured.
The axis of the fixed end 12 of the upright is far from the bending section 11 relative to the center line of the base beam 32 when viewed from the top. As shown in fig. 1, the center of gravity of the first clamp 1 can be made to the left; when the first clamping member 1 is not connected with the second clamping member 2 and the inner wall of the bending section 11 is attached to the top beam 31, the first clamping member 1 can be stably placed on the top beam 31, so that subsequent operations, such as connection operations with the second clamping member 2, are facilitated.
The utility model discloses an outer frame pole setting anti-tilt structure of embodiment still includes fastener 4, and first holder 1 is connected through fastener 4 with second holder 2. The fastener 4 may be a quick clamp or the like, or may be other conventional fasteners.
The fastener 4 comprises a bolt 41 and a nut 42; the fastening piece 4 is located on the opposite side of the bending section 11, the bolt 41 penetrates through the first clamping piece 1 and the second clamping piece 2 to be in threaded connection with the nut 42, and the bolt 41 and the nut 42 clamp the first clamping piece 1 and the second clamping piece 2. Generally, the bolt 41 has a larger thread section diameter to improve the strength of the connection while providing a greater weight to facilitate the retention of the first clamp 1 when placed on the cap 31.
The second clamping piece 2 comprises an extension section 22 which is elastically connected with the clamping section 21; the angle between the extension 22 and the second clamp 2 is less than ninety degrees. The distance between the clamping section 21 and the first clamping member 1 can be slightly changed, and the top beam 31 with different thicknesses is suitable for improving the universality.
As another embodiment, the second clamping member 2 includes an extension section 22 connected to the clamping section 21; the extension 22 is approximately ninety degrees from the second clamp 2, the extension 22 abutting the top beam 31. Can prevent that first holder 1 and second holder 2 from rocking about, ensure installation intensity.
As used in the present invention, the term: first, second, etc. do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
As used in the present invention, the term: one, etc. do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced item.
As in the present invention, the term indicating orientation or position is used: top, bottom, side, longitudinal, lateral, middle, center, outer, inner, horizontal, vertical, left, right, above, below, and the like are intended to reflect relative positions, not absolute positions.
The term as used in the present invention: approximate, whole, approximate, close, etc., are words of definition that specify the presence of stated features but allow for certain deviations. The amount of tolerance for a certain deviation may vary depending on the particular context; for example, the specific context in which deviations from size may be relied upon includes, but is not limited to, national standards for dimensional tolerances.
Claims (9)
1. The anti-tilting structure for the upright rods of the outer frame comprises I-shaped steel (3), wherein the I-shaped steel (3) comprises a top beam (31);
the clamping device is characterized by also comprising a second clamping piece (2) and a first clamping piece (1) provided with a bending section (11); the second clamping piece (2) is provided with a clamping section (21); the first clamping piece (1) is attached to the second clamping piece (2) and detachably connected with the second clamping piece, and the clamping section (21) and the first clamping piece (1) clamp the top beam (31); the inner wall of the bending section (11) is pressed against the top beam (31).
2. The anti-tilt structure for an outrigger upright according to claim 1, characterized in that the angle between the curved section (11) and the first clamping member (1) is a curved angle (111); the bend angle (111) is less than forty-five degrees.
3. The structure for preventing the inclination of the outer frame and upright according to claim 1, wherein the top end of the first clamping member (1) is fixedly provided with an upright fixing end (12).
4. An anti-tilt structure for an external frame upright according to claim 3, characterized in that the upright fixing end (12) is located completely inside the top beam (31) in a top view.
5. The structure of claim 4, wherein the axis of the fixed end (12) of the upright is away from the curved section (11) relative to the centerline of the sill (32) when viewed from above.
6. The anti-tilt structure for an outrigger and upright rod according to claim 1, further comprising a fastening member (4), wherein the first clamping member (1) and the second clamping member (2) are connected by the fastening member (4).
7. The anti-tilt structure of an outrigger upright according to claim 6, characterized in that the fastener (4) comprises a bolt (41), a nut (42); the fastener (4) is located the opposite side of bending section (11), and bolt (41) pass first holder (1) and, second holder (2) and nut (42) threaded connection, and first holder (1) of bolt (41), nut (42) centre gripping and second holder (2).
8. An anti-tilt structure for a trestle pipe according to claim 1, characterised in that the second clamping member (2) comprises an extension section (22) with an elastic connection to the clamping section (21); the angle between the extension (22) and the second clamping piece (2) is less than ninety degrees.
9. An anti-tilt structure for an outrigger upright according to claim 1, characterised in that the second clamping member (2) comprises an extension section (22) connected to the clamping section (21); the extension section (22) is approximately ninety degrees from the second clamping piece (2), and the extension section (22) is abutted against the top beam (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121418215.7U CN214834665U (en) | 2021-06-22 | 2021-06-22 | Anti-tilting structure for upright rod of external frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121418215.7U CN214834665U (en) | 2021-06-22 | 2021-06-22 | Anti-tilting structure for upright rod of external frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214834665U true CN214834665U (en) | 2021-11-23 |
Family
ID=78809883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121418215.7U Active CN214834665U (en) | 2021-06-22 | 2021-06-22 | Anti-tilting structure for upright rod of external frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214834665U (en) |
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2021
- 2021-06-22 CN CN202121418215.7U patent/CN214834665U/en active Active
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