CN217975341U - Anchoring assembly for overhanging scaffold - Google Patents
Anchoring assembly for overhanging scaffold Download PDFInfo
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- CN217975341U CN217975341U CN202221807666.4U CN202221807666U CN217975341U CN 217975341 U CN217975341 U CN 217975341U CN 202221807666 U CN202221807666 U CN 202221807666U CN 217975341 U CN217975341 U CN 217975341U
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Abstract
The utility model discloses an anchoring assembly of a cantilever scaffold, which comprises a fixed base, an inner plate and an outer clamping plate, wherein the fixed base is provided with two groups, two groups of positioning rods are symmetrically arranged on the upper part of the fixed base in a bilateral mode, positioning pressing plates are sleeved on the upper parts of the positioning rods, and anti-drop nuts are arranged on the top ends of the positioning rods in a threaded connection mode; the inner plate and the outer clamping plate are clamped and installed outside the left and right same-side positioning rods on the upper portion of the fixed base, the inner plate and the outer clamping plate are arranged two groups from top to bottom, and the corresponding sides of the outer clamping plate are attached to limit plates. The bolt can prevent that lock nut from breaking away from the locating lever at the anticreep nut on locating lever top to support tight bolt through the rotation and make and support the terminal board of supporting of tight bolt and support tight positioning pressure plate upper surface, support tight positioning pressure plate to the anticreep nut atress through supporting tight bolt, prevent that the anticreep nut is rotatory, further guarantee the breaking away from of positioning pressure plate, and guarantee the synchronous connection state of four group's locating levers through H type connecting plate.
Description
Technical Field
The utility model relates to a scaffold frame field specifically is a scaffold frame anchor subassembly encorbelments.
Background
The traditional method of cantilever I-shaped steel beam anchoring in the domestic building market at the present stage is that 2 or more U-shaped steel bar pull rings or anchoring bolts are embedded in the positions of concrete beams and bottom steel bars of a plate, the U-shaped steel bar pull rings or the anchoring bolts are fixed with a beam plate of a building structure, and then the I-shaped steel beams are installed. The anchoring parts of the cantilever steel anchoring and unloading system of the external scaffold (unloading platform) for building construction are independent, two groups of anchoring parts outside I-steel of the same group of catenary scaffold cannot be connected, and the stability and the safety of the cantilever steel anchoring and unloading system cannot be improved. However, although the existing anchoring structure saves materials to a certain extent when in use, certain potential quality hazards exist. There is a need for an overhanging scaffold anchoring assembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scaffold frame anchor subassembly encorbelments comes to blockade the locating lever top through the anticreep nut of synchronous installation and prevents that lock nut breaks away from, and the cooperation through inner panel and outer cardboard is used for carrying on spacingly and synchronous to anchor subassembly and catenary scaffold frame I-steel on the same group simultaneously, and the connectivity and the security when increasing catenary scaffold frame I-steel installation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a cantilever scaffold anchoring assembly comprises fixed bases, an inner plate and an outer clamping plate, wherein the fixed bases are provided with two groups, the two groups of fixed bases are poured in a concrete layer, catenary scaffold I-steel is placed on the upper portions of the fixed bases, two groups of positioning rods are symmetrically installed on the left and right sides of the upper portions of the fixed bases, positioning pressing plates are sleeved on the upper portions of the positioning rods, anti-falling nuts are installed on the top ends of the positioning rods in a threaded connection mode, the four groups of positioning rods on the upper portions of the two groups of fixed bases are movably installed through an H-shaped connecting plate, and abutting bolts are bolted symmetrically on two sides of the H-shaped connecting plate in a threaded connection mode;
the inner plate and the outer clamping plate are clamped and connected to be installed outside the left and right same-side positioning rods on the upper portion of the fixed base, the inner plate and the outer clamping plate are arranged two groups from top to bottom, the outer clamping plate is provided with a limiting plate in a laminating mode corresponding to the side, the limiting plate is provided with a threaded rod in a rotating mode corresponding to the side, and the tail end of the threaded rod is connected to the inside of the rotating nut in a threaded mode.
Preferably, the center of the fixed base is bolted with a positioning bolt through a thread, the upper part of the concrete layer corresponding to the fixed base is provided with a positioning pit, the center of the positioning pit is provided with a bolt hole downwards, and the tail end of the positioning bolt is bolted into the bolt hole.
Preferably, the left side and the right side of the positioning pressure plate penetrate through the positioning rods and are provided with positioning holes, the lower surface of the positioning pressure plate is attached to the upper surface of the I-steel of the catenary scaffold, and the outer surface of each positioning rod is in threaded connection with a locking nut.
Preferably, the spacing groove has been seted up to anticreep nut surface, the connecting collar is installed to the corresponding spacing trench position in H type connecting plate both ends, the anticreep nut rotates the joint through the spacing groove and installs inside the connecting collar.
Preferably, the positioning pipes are symmetrically arranged on two sides of the upper surface of the H-shaped connecting plate, the tightening bolt is installed inside the tightening bolt in a threaded mode, and the bottom end of the tightening bolt is attached to the tightening plate.
Preferably, the middle part of the outer side of the inner plate is inwards provided with a clamping groove, the front and the back of the outer side of the inner plate are symmetrically provided with two groups of thread grooves, and the front and the back of the outer side of the inner plate are symmetrically provided with first arc-shaped clamping grooves.
Preferably, the outer cardboard corresponds the laminating of inner panel one side and installs the picture peg, inside the picture peg laminating inserted the draw-in groove, the corresponding thread groove position symmetry of outer cardboard runs through and has seted up two sets of through-holes.
Preferably, a connecting bolt is inserted into the through hole, and the tail end of the connecting bolt is screwed into the inner wall of the thread groove.
Preferably, limiting plate one side laminating catenary scaffold I-steel is installed, limiting plate laminating catenary scaffold I-steel one side is seted up slottedly, and the laminating of inslot portion is glued and is had the cushion.
Preferably, the middle part of the corresponding side of the limiting plate is fixedly provided with a limiting seat, the limiting seat is internally and rotatably provided with a connecting plate, and the center of the outer side of the connecting plate is fixedly provided with a threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. come to carry on spacingly to braced chain scaffold frame I-steel through the fixed baseplate and the locating lever that set up, and exert pressure to the positioning pressure plate through lock nut, make the position of use of positioning pressure plate locking braced chain scaffold frame I-steel, the bolt can prevent that lock nut from breaking away from the locating lever at the anticreep nut on locating lever top, and make to support the terminal butt plate of tight bolt and support tight positioning pressure plate upper surface through rotatory tight bolt, support tight positioning pressure plate to the anticreep nut atress through supporting tight bolt, prevent that the anticreep nut is rotatory, further guarantee breaking away from of positioning pressure plate, and guarantee the synchro-connected state of four group's locating levers through H type connecting plate.
2. Two sets of locating levers of synchronous connection fixed baseplate upper portion homonymy are come to the joint through inner panel and outer cardboard to because inner panel and outer cardboard longitudinal symmetry set up, and the limiting plate that sets up through the outer cardboard outside comes to carry on spacingly to braced chain scaffold frame I-steel, and the rotatory nut that rotates of staff makes the threaded rod outwards stretch into, thereby supports tight outer cardboard and accomplishes the location effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the positioning rod mounting structure of the present invention;
FIG. 3 is an exploded view of the anti-separation nut mounting structure of the present invention;
figure 4 is the utility model discloses outer cardboard mounting structure split map.
In the figure: 1. positioning a pit; 2. a keyhole; 3. a fixed base; 4. positioning the bolt; 5. positioning a rod; 6. i-steel of a catenary scaffold; 7. positioning a pressing plate; 8. positioning holes; 9. a lock nut; 10. an anti-drop nut; 11. a limiting groove; 12. an H-shaped connecting plate; 13. a connecting lantern ring; 14. a positioning tube; 15. tightly abutting against the bolt; 16. a resisting plate; 17. an inner plate; 18. a card slot; 19. a thread groove; 20. a first arc-shaped clamping groove; 21. an outer clamping plate; 22. inserting plates; 23. a second arc-shaped clamping groove; 24. a through hole; 25. a connecting bolt; 26. a limiting plate; 27. a rubber pad; 28. a limiting seat; 29. rotating the nut; 30. a threaded rod; 31. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a: a cantilever scaffold anchoring assembly is shown in figures 1-4 and comprises fixing bases 3, an inner plate 17 and an outer clamping plate 21, wherein the fixing bases 3 are provided with two groups, the two groups of fixing bases 3 are poured inside a concrete layer, catenary scaffold I-steel 6 is placed on the upper portions of the fixing bases 3, two groups of positioning rods 5 are symmetrically installed on the upper portions of the fixing bases 3 in the left-right direction, positioning pressing plates 7 are sleeved on the upper portions of the positioning rods 5, anti-dropping screw caps 10 are installed at the top ends of the positioning rods 5 in a threaded connection mode, the four groups of positioning rods 5 on the upper portions of the two groups of fixing bases 3 are movably connected and installed through H-shaped connecting plates 12, and abutting bolts 15 are symmetrically bolted on the two sides of the H-shaped connecting plates 12;
As preferred, 3 centers of fixed baseplate run through the screw bolt and have had positioning bolt 4, concrete layer upper portion corresponds 3 positions of fixed baseplate and has seted up positioning hole 1, the keyhole 2 has been seted up downwards in positioning hole 1 center, positioning bolt 4 tip is tied into inside keyhole 2, it makes fixed baseplate 3 can place more steadily to have seted up two sets of positioning holes 1 on concrete layer upper portion, tie into keyhole 2 inside through positioning bolt 4 simultaneously and increase fixed baseplate 3's stability, guarantee the atress to catenary scaffold frame I-steel 6.
Preferably, the left side and the right side of the positioning pressing plate 7 correspond to the positioning rods 5 and are provided with positioning holes 8 in a penetrating mode, the lower surface of the positioning pressing plate 7 is attached to the upper surface of the I-steel 6 of the catenary scaffold, the outer surface of the positioning rod 5 is in threaded connection with a locking nut 9, the lower surface of the positioning pressing plate 7 can be attached to the upper surface of the I-steel 6 of the catenary scaffold through rotation of the locking nut 9 to carry out press-fitting treatment, meanwhile, the positioning holes 8 formed in the positioning pressing plate 7 limit the positioning rods 5, and the positioning pressing plate 7 is prevented from shaking when in use.
Furthermore, spacing groove 11 has been seted up to anticreep nut 10 surface, connecting sleeve ring 13 is installed to the corresponding spacing groove 11 position in H type connecting plate 12 both ends, anticreep nut 10 rotates the joint through spacing groove 11 and installs inside connecting sleeve ring 13, lock 5 tops of locating lever through anticreep nut 10 rotation and prevent that lock nut 9 breaks away from locating lever 5, connecting sleeve ring 13 that H type connecting plate 12 both ends set up is spacing to anticreep nut 10, make anticreep nut 10 can synchronous use, and make anticreep nut 10 can independent rotation through connecting sleeve ring 13.
Furthermore, the positioning pipes 14 are symmetrically arranged on two sides of the upper surface of the H-shaped connecting plate 12, the abutting bolt 15 is installed inside the abutting bolt 15 in a threaded mode, the abutting plate 16 is installed at the bottom end of the abutting bolt 15 in a fitting mode, the arranged positioning pipes 14 limit the using position of the abutting bolt 15, the abutting bolt 15 is rotated to enable the abutting plate 16 to abut against the upper surface of the I-shaped steel 6 of the catenary scaffold, force is applied to the anti-loosening nut 10, and the anti-loosening nut 10 is prevented from rotating in the later-period use process.
It is worth to say that, the middle part of the outer side of the inner plate 17 is inwards provided with a clamping groove 18, the outer side of the inner plate 17 is symmetrically provided with two groups of thread grooves 19 in a front-back manner, the outer side of the inner plate 17 is symmetrically provided with a first arc-shaped clamping groove 20 in a front-back manner, and the clamping groove 18 arranged at the front side of the inner plate 17 can be matched with the plug board 22 to increase the connectivity of the inner plate 17 and the outer clamping plate 21 when the anti-dropping nut 10 is inserted.
Specifically, outer cardboard 21 corresponds inner panel 17 one side laminating and installs picture peg 22, and inside picture peg 22 laminating inserted draw-in groove 18, outer cardboard 21 corresponds 19 position symmetry and has run through and seted up two sets of through-holes 24, and the through-hole 24 that the outer cardboard 21 both sides run through and set up corresponding thread groove 19, makes connecting bolt 25 can tie into thread groove 19 through-hole 24 inside.
Furthermore, a connecting bolt 25 is inserted into the through hole 24, the tail end of the connecting bolt 25 is bolted into the inner wall of the thread groove 19, and the connecting bolt 25 is arranged to increase the connectivity of the thread groove 19 and the outer clamping plate 21, so that the inner plate 17 and the outer clamping plate 21 are matched to synchronously limit the positioning rod 5.
Furthermore, one side of the limiting plate 26 is attached to the I-steel 6 of the catenary scaffold, one side of the limiting plate 26 attached to the I-steel 6 of the catenary scaffold is provided with a groove, a rubber mat 27 is attached and adhered to the inner part of the groove, the limiting plate 26 is attached to the I-steel 6 of the catenary scaffold, and the rubber mat 27 arranged at the attaching position protects the I-steel 6 of the catenary scaffold, so that the skid resistance is improved.
In addition, the middle part of the corresponding side of the limiting plate 26 is fixedly provided with a limiting seat 28, the inside of the limiting seat 28 is rotatably provided with a connecting plate 31, the center of the outer side of the connecting plate 31 is fixedly provided with a threaded rod 30, a worker can rotate the nut 29 by rotating and apply external force to the threaded rod 30 by the worker, so that the threaded rod 30 extends out, and the connecting plate 31 is arranged inside the limiting seat 28, so that the rotatability of the threaded rod 30 can be improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a scaffold frame anchor subassembly encorbelments which characterized in that: the concrete-filled concrete slab comprises fixed bases (3), an inner plate (17) and an outer clamping plate (21), wherein two groups of fixed bases (3) are arranged, the two groups of fixed bases (3) are poured inside a concrete layer, catenary scaffold I-steel (6) are placed on the upper portions of the fixed bases (3), two groups of positioning rods (5) are symmetrically arranged on the upper portions of the fixed bases (3) in the left-right direction, positioning pressing plates (7) are sleeved on the upper portions of the positioning rods (5), anti-dropping screw caps (10) are connected and installed at the top ends of the positioning rods (5) in a threaded manner, the four groups of positioning rods (5) on the upper portions of the two groups of fixed bases (3) are movably connected and installed through H-shaped connecting plates (12), and abutting bolts (15) are bolted symmetrically on two sides of the H-shaped connecting plates (12);
inner panel (17) and outer cardboard (21) joint are installed in fixed baseplate (3) upper portion left and right homonymy locating lever (5) outside, and inner panel (17) and outer cardboard (21) are provided with two sets ofly from top to bottom, outer cardboard (21) correspond the side laminating and install limiting plate (26), limiting plate (26) correspond the side rotation and install threaded rod (30), threaded rod (30) end screw thread connection is inside rotating nut (29).
2. An overhanging scaffold anchoring assembly according to claim 1 wherein: the concrete layer is characterized in that a positioning bolt (4) is bolted in the center of the fixing base (3) through threads, a positioning pit (1) is formed in the position, corresponding to the fixing base (3), of the upper portion of the concrete layer, a bolt hole (2) is formed in the center of the positioning pit (1) downwards, and the tail end of the positioning bolt (4) is bolted into the bolt hole (2).
3. An overhanging scaffold anchoring assembly according to claim 2 wherein: locating hole (8) have been seted up in the both sides corresponding locating lever (5) run through about positioning pressure plate (7), positioning pressure plate (7) lower surface laminating catenary scaffold frame I-steel (6) upper surface, locating lever (5) surface threaded connection has lock nut (9).
4. An overhanging scaffold anchoring assembly according to claim 3 wherein: spacing groove (11) have been seted up to anticreep nut (10) surface, the connecting collar (13) is installed to H type connecting plate (12) both ends correspondence spacing groove (11) position, anticreep nut (10) rotate the joint through spacing groove (11) and install inside connecting collar (13).
5. An overhanging scaffold anchoring assembly according to claim 4 wherein: positioning pipes (14) are symmetrically arranged on two sides of the upper surface of the H-shaped connecting plate (12), the abutting bolt (15) is installed inside the abutting bolt (15) in a threaded mode, and the bottom end of the abutting bolt (15) is installed with an abutting plate (16) in an attaching mode.
6. An overhanging scaffold anchoring assembly according to claim 5 wherein: the inner plate (17) outside middle part inwards has seted up draw-in groove (18), two sets of thread grooves (19) have been seted up to inner plate (17) outside longitudinal symmetry, first arc draw-in groove (20) have been seted up to inner plate (17) outside longitudinal symmetry.
7. An overhanging scaffold anchoring assembly according to claim 6, wherein: outer cardboard (21) correspond inner panel (17) one side laminating and install picture peg (22), inside picture peg (22) laminating insertion groove (18), outer cardboard (21) correspond thread groove (19) symmetry and run through and seted up two sets of through-holes (24).
8. An overhanging scaffold anchoring assembly according to claim 7 wherein: and a connecting bolt (25) is inserted into the through hole (24), and the tail end of the connecting bolt (25) is bolted into the inner wall of the thread groove (19).
9. An overhanging scaffold anchoring assembly according to claim 8 wherein: limiting plate (26) one side laminating catenary scaffold I-steel (6) installation, limiting plate (26) laminating catenary scaffold I-steel (6) one side is seted up slottedly, and inslot portion laminating glues and is glued cushion (27).
10. An overhanging scaffold anchoring assembly according to claim 9 wherein: limiting plate (26) correspond side middle part fixed mounting and have spacing seat (28), spacing seat (28) internal rotation installs connecting plate (31), connecting plate (31) outside center fixed mounting has threaded rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221807666.4U CN217975341U (en) | 2022-07-14 | 2022-07-14 | Anchoring assembly for overhanging scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221807666.4U CN217975341U (en) | 2022-07-14 | 2022-07-14 | Anchoring assembly for overhanging scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975341U true CN217975341U (en) | 2022-12-06 |
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ID=84278608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221807666.4U Active CN217975341U (en) | 2022-07-14 | 2022-07-14 | Anchoring assembly for overhanging scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975341U (en) |
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2022
- 2022-07-14 CN CN202221807666.4U patent/CN217975341U/en active Active
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