CN211286585U - Vertical rod connecting structure of overhanging scaffold - Google Patents
Vertical rod connecting structure of overhanging scaffold Download PDFInfo
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- CN211286585U CN211286585U CN201921675771.5U CN201921675771U CN211286585U CN 211286585 U CN211286585 U CN 211286585U CN 201921675771 U CN201921675771 U CN 201921675771U CN 211286585 U CN211286585 U CN 211286585U
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- rod
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- pole setting
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- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 230000007704 transition Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model provides a scaffold frame pole setting connection structure encorbelments, including cantilever beam, can dismantle a style of calligraphy external member, pole setting vertical positioning pole and pole setting, can dismantle a style of calligraphy external member and include cuff portion, connecting portion and connecting piece, the bottom fixed connection between two parties of pole setting vertical positioning pole is at the upside of cuff portion, the pole setting cover is in the outside of pole setting vertical positioning pole, the bottom of pole setting is dropped on the upside surface at horizontal roof, cuff portion cuff is in the outside of cantilever beam, it has the connecting hole to open on the connecting plate, the connecting piece passes the connecting hole of two connecting plates and can dismantle the connection. The utility model discloses low cost, processing is simple, and the turnover number of times is high, and material saving has the pole setting of effectively fixed cantilever frame, guarantees that the pole setting does not take place the advantage in aspects such as slip.
Description
Technical Field
The utility model relates to a belong to the construction field, especially a scaffold frame pole setting connection structure encorbelments.
Background
In the construction process of high-rise and super high-rise buildings, because the floor type scaffold is limited in erection height, a cantilever scaffold is often used. The overhanging scaffold can be erected in sections to meet the construction requirements of high-rise and super high-rise building scaffolds.
During the scaffold that encorbelments frame construction, need fix a position the pole position, prevent that the pole from removing to satisfy the scaffold frame and set up the requirement. In engineering construction, generally, a vertical short steel bar is welded on an I-shaped steel, and a vertical rod is inserted into the positioning short steel bar to prevent the vertical rod from moving. According to the construction method for welding and positioning the short steel bars, the short steel bars are welded on the I-shaped steel, and if the position deviation or the adjustment is needed, the construction needs to be carried out again, so that the construction is inconvenient. Meanwhile, the construction method cannot be used in a turnover mode, welding is needed during installation every time, cutting is needed during dismantling, the construction process is troublesome, and materials are wasted. In addition, the inner diameter of the steel pipe is about 40mm, so that the vertical rod still has a large moving space, and the vertical rod cannot be effectively and accurately positioned and prevented from moving.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a scaffold frame pole setting connection structure encorbelments will solve present scaffold frame pole setting reinforcing bar location measure of encorbelmenting and have the inaccurate technical problem who becomes flexible easily in location, demolish needs cutting to use inconvenience and unable used cyclically.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vertical rod connecting structure of an overhanging scaffold comprises an overhanging beam, a detachable square-shaped sleeve, a vertical rod vertical positioning rod and a vertical rod,
the detachable square-shaped external member comprises a hoop part, a connecting part and a connecting part, the hoop part is a hollow sleeve formed by bending the middle part of a strip-shaped steel sheet, the opening of the hoop part is horizontal, the hoop part comprises a horizontal top plate and two vertical side plates, two end parts of the vertical side plates are respectively vertically bent twice to sequentially form a horizontal bottom plate and the connecting part, the connecting part is two vertical connecting plates, the two vertical connecting plates have the same width and are oppositely arranged, a gap is reserved between the two vertical connecting plates,
the bottom of the vertical positioning rod of the upright is fixedly connected to the upper side of the horizontal top plate in the middle, the outer diameter of the vertical positioning rod of the upright is smaller than the inner diameter of the upright, the upright is sleeved outside the vertical positioning rod of the upright, the bottom of the upright is arranged on the surface of the upper side of the horizontal top plate,
the hoop part is hooped outside the cantilever beam, a row of connecting holes which are oppositely arranged are formed in the two vertical connecting plates, the openings of the connecting holes face to the horizontal direction, the connecting piece penetrates through the connecting holes of the two vertical connecting plates to be detachably connected,
the horizontal top plate and the side plates are in outward convex arc transition, the upper strip-shaped resistance increasing sheet is bonded on the inner side of the transition position, the side plates and the horizontal bottom plate are in outward convex arc transition, the lower strip-shaped resistance increasing sheet is bonded on the inner side of the transition position, and the upper strip-shaped resistance increasing sheet and the lower strip-shaped resistance increasing sheet are both rubber sheets.
The size difference between the outer diameter of the vertical positioning rod of the vertical rod and the inner diameter of the vertical rod is 2-3 mm.
The cantilever beam is I-steel, the I-steel includes top flange board, web and lower flange board, the stupefied outside top of top flange board is on last bar resistance-increasing piece, the stupefied top of lower flange board is on bar resistance-increasing piece down, horizontal bottom plate's upside surface is hugged closely to the downside surface of lower flange board.
At least two connecting holes are arranged in each row.
The connecting piece is a bolt which comprises a screw rod and a nut, the screw rod penetrates through the connecting hole, and the nut is fastened to the outer side surface of the vertical connecting plate on one side.
The width of the vertical connecting plate is not less than 30 mm.
The vertical positioning rod of the vertical rod is a steel pipe and is connected with the horizontal top plate in a welding mode.
The length of the vertical positioning rod of the vertical rod is not less than 200 mm.
The width of the strip steel sheet is not less than 100 mm.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model discloses a pole setting joint construction, steel pipe, bar steel sheet and bolt etc. that adopt are on-the-spot common material, low in use cost is honest and clean, and processing is simple, can quick mass production use.
The hoop steel sheet in the detachable square-shaped external member of the utility model is adjusted according to the size difference of the I-steel, the hoop part is sleeved from the overhanging end part of the I-steel in the installation process according to the actual size processing of the I-steel, and the connecting part is convenient to detach and can be repeatedly used after being locked by adopting the nut fixing steel sheet, thereby saving materials; the steel pipe of the vertical positioning rod for the vertical rod is welded above the steel sheet, when the steel pipe is used, the vertical rod for the support body is inserted into the vertical positioning rod for the vertical rod, so that the fixing effect can be achieved, the size difference between the outer diameter of the vertical positioning rod for the vertical rod and the inner diameter of the vertical rod is 2-3 mm, and the stability of the vertical rod is guaranteed. Meanwhile, the rubber resistance increasing sheet is arranged on the inner side of the hoop part and is firmly adhered by glue, so that the frictional resistance between the steel sheet and the I-shaped steel is increased.
The utility model discloses ann tears the convenience open, and the base position can be adjusted according to the pole setting position, and the location adjustment need not to cut welded reinforcement circulated use again, save material. When the detachable frame is detached, the upright rod of the upper frame body can be detached, and then the nut is loosened to enable the detachable square-shaped external member to be taken out from the upper side of the I-shaped steel.
The utility model discloses a location steel pipe adopts and is less than 30mm steel pipe, applicable different grade type and model steel pipe support body in the engineering.
The utility model discloses ann tears the convenience open, the suitability is strong, the turnover utilization ratio is high, the scaffold frame pole setting construction of encorbelmenting of specially adapted high-rise and super high-rise building.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view schematic of the structure of fig. 1.
Fig. 3 is a schematic top view of the structure of fig. 1.
Reference numerals: 1-cantilever beam, 11-upper flange plate, 12-web plate, 13-lower flange plate, 2-vertical rod vertical positioning rod, 3-vertical rod, 4-hoop part, 41-horizontal top plate, 42-vertical side plate, 43-horizontal bottom plate, 44-vertical connecting plate, 6-connecting piece, 61-screw rod, 62-nut, 7-connecting hole, 8-upper strip resistance increasing sheet and 9-lower strip resistance increasing sheet.
Detailed Description
Referring to fig. 1-3, the embodiment of the invention relates to a vertical rod connecting structure of an overhanging scaffold, which comprises an overhanging beam 1, a detachable square sleeve, a vertical rod vertical positioning rod 2 and a vertical rod 3.
Can dismantle mouthful style of calligraphy external member includes cuff portion 4, connecting portion and connecting piece 6, cuff portion is the hollow sleeve that the middle part bending type of strip steel sheet formed, cuff portion opening level, cuff portion includes horizontal roof 41 and two vertical curb plates 42, two tip of vertical curb plate 42 are buckled through twice perpendicular and are formed horizontal bottom plate 43 and connecting portion in proper order respectively, connecting portion are twice vertical connecting plate 44, and the width of twice vertical connecting plate 44 is the same and relative setting, reserves the space between twice vertical connecting plate 44.
The bottom of the vertical positioning rod 2 is fixedly connected to the upper side of the horizontal top plate 41 in the middle, and the vertical positioning rod 2 and the horizontal top plate 41 are welded and then coated with antirust paint. The external diameter of the vertical positioning rod 2 is smaller than the internal diameter of the vertical rod, the vertical rod is sleeved outside the vertical positioning rod 2, and the bottom of the vertical rod is arranged on the upper side surface of the horizontal top plate.
The hoop part is hooped outside the cantilever beam 1, a row of connecting holes 7 which are oppositely arranged are formed in the two vertical connecting plates 44, the openings of the connecting holes 7 face the horizontal direction, and the connecting piece 6 penetrates through the connecting holes 7 of the two vertical connecting plates to be detachably connected.
The horizontal top plate 41 and the side plate 42 are in convex arc transition, the inner side of the transition position is bonded with an upper strip-shaped resistance-increasing sheet 8, the side plate 42 and the horizontal bottom plate 43 are in convex arc transition, the inner side of the transition position is bonded with a lower strip-shaped resistance-increasing sheet 9, and the upper strip-shaped resistance-increasing sheet 8 and the lower strip-shaped resistance-increasing sheet 9 are both rubber sheets.
The cantilever beam 1 is I-steel, the I-steel includes upper flange plate 11, web 12 and lower flange plate 13, the stupefied outside top of upper flange plate 11 is on last bar resistance-increasing piece 8, the stupefied bottom of lower flange plate 13 is on lower bar resistance-increasing piece 9. The lower surface of the lower flange plate 13 abuts against the upper surface of the horizontal base plate 43.
The connecting piece 6 is a bolt which comprises a screw 61 and a nut 62, the screw 61 penetrates through the connecting hole 7, and the nut 62 is fastened to the outer side surface of the vertical connecting plate 44 on one side.
At least two connecting holes 7 are arranged in each row. Two in this embodiment.
The width of the vertical connecting plate 44 is not less than 30 mm. The size difference between the outer diameter of the vertical positioning rod 2 of the vertical rod and the inner diameter of the vertical rod 3 is 2-3 mm. In this example 2 mm. The vertical positioning rod 2 is a steel pipe, and the vertical positioning rod 2 is connected with the horizontal top plate 41 in a welding mode. The length of the vertical positioning rod 2 of the vertical rod is not less than 200 mm. The width of the strip steel sheet is not less than 100 mm.
The utility model discloses a diameter of pole vertical location pole can adjust according to actual pole setting diameter, embolias the I-steel top of encorbelmenting earlier with can dismantling a style of calligraphy external member, embolias the I-steel tip of encorbelmenting promptly with cuff portion, treats the I-steel of encorbelmenting and lays the back that finishes, and the support body pole setting position is confirmed to the unwrapping wire, then according to the portable steel sheet position of pole setting positioning control line adjustment, and the adjustment can be dismantled a style of calligraphy external member and make pole setting vertical location pole position corresponding with the support body pole setting, and locking connecting portion makes can dismantle. When the cantilever frame is erected, the installation is completed only by inserting the upright rod into the fixed steel pipe above the tool type base. The removal is in reverse order of the installation operation.
Claims (9)
1. The utility model provides a scaffold frame pole setting connection structure encorbelments which characterized in that: comprises a cantilever beam (1), a detachable square sleeve, a vertical positioning rod (2) of a vertical rod and a vertical rod (3),
the detachable square-shaped external member comprises a hoop part (4), a connecting part and a connecting part (6), wherein the hoop part is a hollow sleeve formed by bending the middle part of a strip-shaped steel sheet, the opening of the hoop part is horizontal, the hoop part comprises a horizontal top plate (41) and two vertical side plates (42), two end parts of each vertical side plate (42) are respectively vertically bent twice to sequentially form a horizontal bottom plate (43) and the connecting part, the connecting part is two vertical connecting plates (44), the two vertical connecting plates (44) have the same width and are oppositely arranged, and a gap is reserved between the two vertical connecting plates (44),
the bottom of the vertical positioning rod (2) is fixedly connected to the upper side of the horizontal top plate (41) in the middle, the outer diameter of the vertical positioning rod (2) is smaller than the inner diameter of the vertical rod, the vertical rod is sleeved outside the vertical positioning rod (2), the bottom of the vertical rod is arranged on the upper side surface of the horizontal top plate,
the hoop part is hooped outside the cantilever beam (1), a row of connecting holes (7) which are oppositely arranged are formed in the two vertical connecting plates (44), the openings of the connecting holes (7) face to the horizontal direction, the connecting piece (6) passes through the connecting holes (7) of the two vertical connecting plates to be detachably connected,
horizontal roof (41) and curb plate (42) are evagination arc transition, and the inboard of transition department bonds and has last strip resistance-increasing piece (8), and curb plate (42) and horizontal bottom plate (43) are evagination arc transition, and the inboard of transition department bonds and has down strip resistance-increasing piece (9), last strip resistance-increasing piece (8) and strip resistance-increasing piece (9) down are the sheet rubber.
2. The overhanging scaffold post-connecting structure of claim 1, wherein: the size difference between the outer diameter of the vertical positioning rod (2) of the vertical rod and the inner diameter of the vertical rod (3) is 2-3 mm.
3. The overhanging scaffold post-connecting structure of claim 1, wherein: cantilever beam (1) is the I-steel, the I-steel includes upper flange board (11), web (12) and lower flange board (13), the stupefied outside top of upper flange board (11) is on upper bar resistance-increasing sheet (8), the stupefied top of lower limb board (13) is on bar resistance-increasing sheet (9) down, the upside surface of horizontal floor (43) is hugged closely to the downside surface of lower limb board (13).
4. The overhanging scaffold post-connecting structure of claim 1, wherein: at least two connecting holes (7) are arranged in each row.
5. The overhanging scaffold post-connecting structure of claim 1, wherein: the connecting piece (6) is a bolt which comprises a screw rod (61) and a nut (62), the screw rod (61) penetrates through the connecting hole (7), and the nut (62) is fastened to the outer side surface of the vertical connecting plate (44) on one side.
6. The overhanging scaffold post-connecting structure of claim 1, wherein: the width of the vertical connecting plate (44) is not less than 30 mm.
7. The overhanging scaffold post-connecting structure of claim 1, wherein: the vertical positioning rod (2) is a steel pipe, and the vertical positioning rod (2) is connected with the horizontal top plate (41) in a welding mode.
8. The overhanging scaffold post-connecting structure of claim 1, wherein: the length of the vertical positioning rod (2) of the vertical rod is not less than 200mm, and the outer diameter is not more than 30 mm.
9. The overhanging scaffold post-connecting structure of claim 1, wherein: the width of the strip steel sheet is not less than 100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675771.5U CN211286585U (en) | 2019-10-09 | 2019-10-09 | Vertical rod connecting structure of overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675771.5U CN211286585U (en) | 2019-10-09 | 2019-10-09 | Vertical rod connecting structure of overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211286585U true CN211286585U (en) | 2020-08-18 |
Family
ID=72013006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921675771.5U Expired - Fee Related CN211286585U (en) | 2019-10-09 | 2019-10-09 | Vertical rod connecting structure of overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211286585U (en) |
-
2019
- 2019-10-09 CN CN201921675771.5U patent/CN211286585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |