CN213539666U - Lower hanger assembly of scaffold - Google Patents
Lower hanger assembly of scaffold Download PDFInfo
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- CN213539666U CN213539666U CN202021668350.2U CN202021668350U CN213539666U CN 213539666 U CN213539666 U CN 213539666U CN 202021668350 U CN202021668350 U CN 202021668350U CN 213539666 U CN213539666 U CN 213539666U
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- support frame
- mounting hole
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- hanger
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Abstract
The utility model discloses a scaffold lower hanger assembly, which comprises a hanger base and a lower hanger, wherein the hanger base comprises a bottom plate, connecting plates and fixing plates, the bottom plate is provided with a first mounting hole, the two connecting plates are vertically arranged on the bottom plate at intervals, the two fixing plates are arranged between the two connecting plates at intervals, the fixing plates are provided with second mounting holes, the lower hanger comprises a right trapezoid frame body, a first support frame is arranged at the joint of the short edge of the right trapezoid frame body and the extension line of the bevel edge, a second support frame is also arranged between the first support frame and the acute angle R of the right trapezoid frame body, the second support frame, the bevel edge and the long edge are intersected in pairs to form a right triangle, the first support frame and the second support frame are provided with third mounting holes, mounting plates are arranged on the two side surfaces of the first support frame and the second support frame, a fourth mounting hole, and a sixth mounting hole is also formed in the short side surface. This gallows subassembly atress is effectual under scaffold frame, and stability is good.
Description
Technical Field
The utility model relates to a construction scaffolding auxiliary assembly's technical field specifically is a gallows subassembly under scaffold frame.
Background
The scaffold is a general term in the field of construction, and is mainly used in places where exterior walls, interior decoration or high floor height cannot be directly constructed on the construction site. In the current high-rise building construction, the outer wall scaffold mostly adopts a lifting scaffold. Traditional lifting foot hand frame mainly adopts steel pipe, connection fastener and other parts to set up, but the lower hanger structure fixed point that uses among the current lifting foot hand frame is single, and the atress is big during the use, at the support that promotes the in-process can not be fine, stabilize lifting foot hand frame's overall function, and the stability in use is poor, hinders the construction progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gallows subassembly under scaffold that atress dispersion, stability are good in order to solve the not enough of above-mentioned technique.
In order to achieve the above object, the utility model provides a scaffold lower hanger assembly, which comprises a hanger base and a lower hanger, wherein the hanger base comprises a bottom plate, connecting plates and fixing plates, the bottom plate is provided with a first mounting hole, the two connecting plates are vertically arranged on the bottom plate at intervals, the two fixing plates are parallel to the bottom plate and are arranged between the two connecting plates at intervals, the fixing plates are provided with second mounting holes, the second mounting holes are arranged outside the bottom plate, the lower hanger comprises a right-angled trapezoid frame body, a first support frame is arranged at the joint of the extension line of the short side and the bevel side of the right-angled trapezoid frame body, one end of the first support frame is fixed with the long side, a second support frame is also arranged between the first support frame and the acute angle R of the right-angled trapezoid frame body, the bevel side is connected to the second support frame, the bevel side and the long side and, mounting plates are arranged on two side faces of the first support frame and the second support frame, fourth mounting holes matched with the third mounting holes are formed in the mounting plates, fifth mounting holes are formed in the surfaces, opposite to the short edges, of the long edges, and sixth mounting holes are further formed in the surfaces, in contact with the mounting plates, of the short edges.
In order to further improve the strength of the hanger seat and improve the safety, the bottom plate is also provided with reinforcing ribs, and two edges of each reinforcing rib are respectively fixed with the bottom plate and the connecting plate.
In order to save materials and ensure strength, the reinforcing ribs are in a right-angled triangle shape.
In order to further improve the strength of the lower hanging bracket and improve the safety, a third supporting frame is arranged between the first supporting frame and the bottom edge.
The utility model provides a pair of gallows subassembly under scaffold frame has following advantage: the stress effect is good, and the overall stability is good.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a hanger bracket according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a lower hanger in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the lower hanger of embodiment 1 of the present invention with the front mounting plate removed;
fig. 5 is a schematic structural view of a hanger bracket according to embodiment 2 of the present invention;
fig. 6 is a schematic structural view of a lower hanger in embodiment 3 of the present invention.
In the figure: the hanging bracket comprises a hanging bracket base 1, a lower hanging bracket 2, a bottom plate 3, a connecting plate 4, a fixing plate 5, a first mounting hole 6, a second mounting hole 7, a right-angle trapezoid bracket body 8, a short side 8-1, a bevel side 8-2, a long side 8-3, a bottom side 8-4, a first support frame 9, a second support frame 10, a third mounting hole 11, a mounting plate 12, a fourth mounting hole 13, a fifth mounting hole 14, a sixth mounting hole 15, a reinforcing rib 16, a third support frame 17, a guide rail main beam 18 and a horizontal truss 19.
Detailed Description
In order to clearly understand the technical solution of the present invention, the present invention is further illustrated by the following embodiments in combination with the accompanying drawings.
Example 1:
the scaffold lower hanger assembly provided by this embodiment, as shown in fig. 1, comprises a hanger base 1 and a lower hanger 2, as shown in fig. 2, the hanger base 1 comprises a bottom plate 3, connecting plates 4 and fixing plates 5, the bottom plate 3 is provided with first mounting holes 6, the two connecting plates 4 are vertically arranged on the bottom plate 3 at intervals, the two fixing plates 5 are parallel to the bottom plate 3 and are arranged between the two connecting plates 4 at intervals, the fixing plates 5 are provided with second mounting holes 7, and the second mounting holes 7 are outside the bottom plate 3, as shown in fig. 3 and 4, the lower hanger 2 comprises a right trapezoid frame body 8, the right trapezoid frame body 8 is substantially in a right trapezoid shape with an inclined edge above, a first support frame 9 is arranged at the joint of the extension line of the short edge 8-1 and the inclined edge 8-2 of the right trapezoid frame body 8, one end of the first support frame 9 is fixed to the long edge 8-3, a second support frame 10 is further arranged between the first support frame 9, the bevel edge 8-2 is connected to the second support frame 10, the bevel edge 8-2 and the long edge 8-3 are intersected pairwise to form a right triangle structure, the first support frame 9 and the second support frame 10 are both provided with third mounting holes 11, the third mounting holes 11 are matched with the first mounting holes 6, mounting plates 12 are arranged on two side faces of the first support frame 9 and the second support frame 10, fourth mounting holes 13 matched with the third mounting holes 11 are formed in the mounting plates 12, a fifth mounting hole 14 is formed in the face, opposite to the short edge 8-1, of the long edge 8-3, and a sixth mounting hole 15 is formed in the face, in contact with the mounting plates 12, of the short edge 8-1.
In the actual installation process, the bottom plate 3 of the hanger base 1 is attached to the mounting plate 12 of the lower hanger 2, bolts penetrate through the first mounting hole 6, the third mounting hole 11 and the fourth mounting hole 13 to connect the hanger base 1 and the lower hanger 2 into a whole, the lower hanger 2 and the guide rail frame 18 are fixed through the fifth mounting hole 14 on the long edge 8-3 through bolts, the lower hanger 2 and the horizontal truss 19 are fixed through the sixth mounting hole 15 on the short edge 8-1 through bolts, and the pulley is mounted on the second mounting hole 7 and used for positively hanging the steel wire rope for the hoist, so that the connection of the electric hoist and the lifting scaffold is realized. The guide rail frame 18 is connected with the lower hanging bracket 2 and is also connected with the horizontal truss 19, the connection strength is improved, the lower hanging bracket 2 is connected with the horizontal truss 19 through the sixth mounting hole 15 in the short edge 8-1, a certain distance is reserved from the connection position of the guide rail frame 18 and the horizontal truss 19, stress points are dispersed, the connection stability is improved, the mounting plate 12 is arranged at the connection position of the hanging bracket seat 1 and the lower hanging bracket 2, the stress area of the connection position is increased, the pressure received by the connection position is dispersed, and the connection strength is further improved.
Example 2:
in addition to the features of embodiment 1, as shown in fig. 5, a reinforcing rib 16 is further disposed on the bottom plate 3, and two sides of the reinforcing rib 16 are respectively fixed to the bottom plate 3 and the connecting plate 4.
In order to save material and ensure strength, the reinforcing ribs 16 are in the shape of right triangles.
The strength of the hanger base 1 can be further improved through the design of the reinforcing ribs 16, the requirement on materials in the shape of a right-angled triangle is low, and the stability is good.
Example 3:
in order to further improve the strength and safety of the lower hanger, in the scaffold lower hanger assembly provided in this embodiment, in addition to the features described in embodiment 1, as shown in fig. 6, a third support frame 17 is further provided between the first support frame 9 and the bottom edge 8-4. The strength of the lower hanger 2 can be further improved by the design of the third support bracket 17.
Claims (4)
1. The utility model provides a gallows subassembly under scaffold frame, includes hanger seat (1) and gallows (2), its characterized in that: the hanger base (1) comprises a base plate (3), connecting plates (4) and fixing plates (5), first mounting holes (6) are formed in the base plate (3), the two connecting plates (4) are vertically arranged on the base plate (3) at intervals, the two fixing plates (5) are parallel to the base plate (3) and arranged between the two connecting plates (4) at intervals, second mounting holes (7) are formed in the fixing plates (5), the second mounting holes (7) are arranged outside the base plate (3), the lower hanger (2) comprises a right-angled trapezoid frame body (8), a first support frame (9) is arranged at the joint of the short edge (8-1) and the extension line of the bevel edge (8-2) of the right-angled trapezoid frame body (8), one end of the first support frame (9) is fixed with the long edge (8-3), and a second support frame (10) is further arranged between the first support frame (9) and the acute angle R of the right-angled trapezoid, hypotenuse (8-2) is connected to second support frame (10), second support frame (10) and hypotenuse (8-2) and long limit (8-3) two liang intersect and form the right triangle structure, first support frame (9) and second support frame (10) all are equipped with third mounting hole (11), both sides face all is equipped with mounting panel (12) at first support frame (9) and second support frame (10), be equipped with on mounting panel (12) with third mounting hole (11) complex fourth mounting hole (13), long limit (8-3) are equipped with fifth mounting hole (14) on the face relative with minor face (8-1), minor face (8-1) still is equipped with sixth mounting hole (15) on the face with mounting panel (12) contact.
2. The scaffold down hanger assembly of claim 1, wherein: the bottom plate (3) is further provided with a reinforcing rib (16), and two edges of the reinforcing rib (16) are respectively fixed with the bottom plate (3) and the connecting plate (4).
3. The scaffold down hanger assembly of claim 2, wherein: the reinforcing ribs (16) are in a right-angled triangle shape.
4. The scaffold down hanger assembly of claim 1, 2 or 3, wherein: a third supporting frame (17) is arranged between the first supporting frame (9) and the bottom edge (8-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021668350.2U CN213539666U (en) | 2020-08-12 | 2020-08-12 | Lower hanger assembly of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021668350.2U CN213539666U (en) | 2020-08-12 | 2020-08-12 | Lower hanger assembly of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213539666U true CN213539666U (en) | 2021-06-25 |
Family
ID=76488100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021668350.2U Active CN213539666U (en) | 2020-08-12 | 2020-08-12 | Lower hanger assembly of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213539666U (en) |
-
2020
- 2020-08-12 CN CN202021668350.2U patent/CN213539666U/en active Active
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