CN210508337U - Limit sliding sleeve for upright rod on overhanging I-shaped steel - Google Patents
Limit sliding sleeve for upright rod on overhanging I-shaped steel Download PDFInfo
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- CN210508337U CN210508337U CN201921013232.5U CN201921013232U CN210508337U CN 210508337 U CN210508337 U CN 210508337U CN 201921013232 U CN201921013232 U CN 201921013232U CN 210508337 U CN210508337 U CN 210508337U
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Abstract
The utility model discloses a vertical rod limiting sliding sleeve on an overhanging I-shaped steel, the overhanging I-shaped steel is arranged in a main body structure and is overhanging outside the main body structure, and the vertical rod is fixed on the overhanging I-shaped steel and comprises two groups of connecting pieces arranged on the overhanging I-shaped steel and a round steel pipe fixed on the connecting pieces; the connecting piece is thick 5.0 mm's steel sheet, and the width is for the width on the I-steel top flange of encorbelmenting, the connecting piece is encorbelmented the top flange of I-steel perpendicularly, and its both ends are buckled 180 respectively, the limit card of buckling at the both ends of connecting piece is gone into on the top flange of the I-steel of encorbelmenting, the upper surface middle part full weld of connecting plate has the circular steel tube, the bottom of pole setting is cup jointed in the outside of circular steel tube. The utility model discloses make and set up the in-process at the scaffold frame of encorbelmenting, light, save time, laborsaving, efficiency height.
Description
Technical Field
The utility model belongs to instrument for the construction, concretely relates to spacing sliding sleeve of pole setting on I-steel encorbelments.
Background
The pole setting of scaffold frame that encorbelments of tradition is all fixed through welding short steel bar on the I-steel that encorbelments, because short steel bar is through welded fastening on the I-steel that encorbelments, leads to the scaffold frame pole setting of encorbelmenting to want the adjusting position more difficult again. The worker is dangerous in the welding process of carrying out short reinforcing steel bars at high altitude, and the operation is difficult. After the overhanging scaffold is dismantled, the short reinforcing steel bars on the overhanging I-shaped steel can influence the packaging, allocation and transportation of the I-shaped steel, secondary cutting is needed, and the cut short reinforcing steel bars are not suitable for recycling; the vertical rod is fixed in a mode of welding short steel bars, and the movable virtual position of the vertical rod is still large; and the mechanical property of the I-steel can be influenced by welding the overhanging I-steel for many times.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a spacing sliding sleeve of pole setting on the I-steel of encorbelmenting to prior art not enough.
The technical scheme is as follows: the utility model relates to a vertical rod limiting sliding sleeve on an overhanging I-shaped steel, which is characterized in that the overhanging I-shaped steel is arranged in a main body structure and is overhanging outside the main body structure, and the vertical rod is fixed on the overhanging I-shaped steel and comprises two groups of connecting pieces arranged on the overhanging I-shaped steel and a round steel pipe fixed on the connecting pieces; the connecting piece is thick 5.0 mm's steel sheet, and the width is for the width on the I-steel top flange of encorbelmenting, the connecting piece is encorbelmented the top flange of I-steel perpendicularly, and its both ends are buckled 180 respectively, the limit card of buckling at the both ends of connecting piece is gone into on the top flange of the I-steel of encorbelmenting, the upper surface middle part full weld of connecting plate has the circular steel tube, the upper surface of bottom perpendicular to connecting plate of circular steel tube, the outside in the circular steel tube is cup jointed to the bottom of pole setting.
Preferably, the round steel tube is a round steel tube with the diameter of 40 × 3mm and the length of 20 cm.
Preferably, the length of the connecting piece is +5 × 2cm of the width of the upper flange, the length of the bent edges at two ends is 5cm, and the distance between the steel plates at two sides is larger than the thickness of the upper flange of the overhanging I-shaped steel.
Preferably, two sets of connecting pieces are installed respectively on the I-steel of encorbelmenting, adjust the interval of two connecting pieces according to the interval of scaffold frame pole setting.
Preferably, adjacent poles are connected and fixed through the cross rod to form the integral cantilever scaffold.
Has the advantages that: (1) the vertical rod limiting sliding sleeve of the utility model can limit the vertical rod position of the overhanging scaffold, can effectively increase the safety of the erecting process of the overhanging scaffold, can be directly sleeved on the overhanging I-shaped steel without welding, can freely move along the upper flange of the overhanging I-shaped steel, can adjust the vertical rod position at any time, and is favorable for adjusting the overhanging scaffold;
(2) the external diameter of the round steel tube on the limiting sliding sleeve of the utility model is slightly smaller than the internal diameter of the vertical rod, the movable virtual position of the vertical rod is controlled to the maximum extent, and the stability of the vertical rod is ensured; so that the cantilever frame has the advantages of light weight, time saving, labor saving and high efficiency in the process of erecting the cantilever frame.
Drawings
Fig. 1 is a schematic view of an installation structure of the vertical rod limiting sliding sleeve of the present invention;
fig. 2 is a front view of the vertical rod limiting sliding sleeve of the present invention;
figure 3 is the utility model discloses a top view of the spacing sliding sleeve of pole setting.
In the figure, 1-a main body structure, 2-overhanging I-shaped steel, 3-a connecting piece, 4-a round steel tube, 5-a vertical rod and 6-a cross rod.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example (b): a vertical rod limiting sliding sleeve on an overhanging I-shaped steel is characterized in that an overhanging I-shaped steel 2 is arranged in a main body structure 1 and is overhanging outside the main body structure 1, and a vertical rod 5 is fixed on the overhanging I-shaped steel 2 and comprises two groups of connecting pieces 3 arranged on the overhanging I-shaped steel 2 and a round steel pipe 4 fixed on the connecting pieces 3; connecting piece 3 is thick 5.0 mm's steel sheet, and the width is for encorbelmenting the width on the edge of a wing on the 2 top flanges of I-steel, 3 perpendicular top flanges of encorbelmenting I-steel 2 of connecting piece, its both ends are buckled 180 respectively, the length on 3 connecting piece is top flange width +5 x 2cm, and the length on the limit of buckling at both ends is 5cm, and the interval between the steel sheet of both sides is greater than the top flange thickness of encorbelmenting I-steel 2, the limit card of buckling at 3 connecting piece's both ends is gone into on the top flange of encorbelmenting I-steel 2, the upper surface middle part of connecting plate has been fully welded round steel pipe 4, the upper surface of round steel pipe 4's bottom perpendicular to connecting plate, the bottom of pole setting 5 cup joints in the outside of round steel pipe 4, round steel pipe 4 is diameter 40 x 3 mm.
The two groups of connecting pieces 3 are respectively arranged on the overhanging I-shaped steel 2, and the distance between the two connecting pieces 3 is adjusted according to the distance between the scaffold upright stanchions 5; adjacent vertical rods 5 are fixedly connected through a cross rod 6 to form an integral cantilever scaffold.
The utility model discloses an installation flow is as follows:
1. the limiting sliding sleeve is processed and manufactured according to the structure of the limiting sliding sleeve, and can be normally used after debugging;
2. before the cantilever I-steel is arranged on the cantilever layer, 2 upright rod limiting sliding sleeves are sleeved on the upper flange of the cantilever I-steel;
3. after the overhanging I-steel is fixed, adjusting the position of the upright rod limiting sliding sleeve and the distance between the 2 upright rod limiting sliding sleeves;
4. sleeving a vertical rod on the overhanging I-shaped steel on a round steel tube on a vertical rod limiting sliding sleeve, adjusting the position of the vertical rod after primary fixing, and then fixing the vertical rod and a cross rod to form an integral overhanging scaffold;
5. after the vertical rod of the cantilever scaffold is dismantled, the vertical rod limiting sliding sleeve can be directly removed from the cantilever I-shaped steel.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A vertical rod limiting sliding sleeve on an overhanging I-shaped steel is characterized by comprising two groups of connecting pieces arranged on the overhanging I-shaped steel and a round steel pipe fixed on the connecting pieces, wherein the two groups of connecting pieces are arranged on the overhanging I-shaped steel; the connecting piece is thick 5.0 mm's steel sheet, and the width is for the width on the I-steel top flange of encorbelmenting, the connecting piece is encorbelmented the top flange of I-steel perpendicularly, and its both ends are buckled 180 respectively, the limit card of buckling at the both ends of connecting piece is gone into on the top flange of the I-steel of encorbelmenting, the upper surface middle part full weld of connecting piece has the circular steel tube, the upper surface of the bottom perpendicular to connecting plate of circular steel tube, the bottom of pole setting is cup jointed in the outside of circular steel tube.
2. The vertical rod limiting sliding sleeve on an overhanging I-steel according to claim 1, wherein the round steel tube is a round steel tube with a diameter of 40 x 3mm and a length of 20 cm.
3. The vertical rod limiting sliding sleeve on the overhanging I-steel according to claim 1, wherein the length of the connecting piece is +5 x 2cm, the length of the bent edges at two ends is 5cm, and the distance between the steel plates at two sides is larger than the thickness of the upper flange of the overhanging I-steel.
4. The vertical rod limiting sliding sleeve on an overhanging I-steel according to claim 1, wherein two sets of connecting members are respectively installed on the overhanging I-steel, and the distance between the two connecting members is adjusted according to the distance between the vertical rods of the scaffold.
5. The vertical rod limiting sliding sleeve on the overhanging I-steel according to claim 4, wherein adjacent vertical rods are connected and fixed through a cross rod to form an integral overhanging scaffold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013232.5U CN210508337U (en) | 2019-07-01 | 2019-07-01 | Limit sliding sleeve for upright rod on overhanging I-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013232.5U CN210508337U (en) | 2019-07-01 | 2019-07-01 | Limit sliding sleeve for upright rod on overhanging I-shaped steel |
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| Publication Number | Publication Date |
|---|---|
| CN210508337U true CN210508337U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921013232.5U Active CN210508337U (en) | 2019-07-01 | 2019-07-01 | Limit sliding sleeve for upright rod on overhanging I-shaped steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472535A (en) * | 2020-05-18 | 2020-07-31 | 威海建设集团股份有限公司 | Steel pipe movable positioning pile for building external scaffold of building engineering and using method thereof |
-
2019
- 2019-07-01 CN CN201921013232.5U patent/CN210508337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472535A (en) * | 2020-05-18 | 2020-07-31 | 威海建设集团股份有限公司 | Steel pipe movable positioning pile for building external scaffold of building engineering and using method thereof |
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