CN210685329U - Hanging bracket structure for lifting scaffold - Google Patents

Abstract

The utility model provides a gallows structure for lifting foot hand rack, include: the gallows body, the gallows body includes frame, slant stiffener, and the slant stiffener welds in the frame along the diagonal welding of frame, be provided with a plurality of butt joint lockholes on the side of frame, branch horizontal welding just outside protrusion on the lateral wall of frame, go up bedplate and lower bedplate longitudinal symmetry welding at the branch front end, the welding of triangle stiffener is in branch and frame butt joint department, the inboard of branch is through consolidating welding plate and slant stiffener welded fastening, gallows body bottom is connected with the scaffold frame horizontal pole through lower connecting plate, the screw rod runs through and passes through nut locking behind the screw that sets up on bedplate and the lower bedplate, the bottom of screw rod is provided with hangs the seat, the lateral wall welding of hanging the seat is on the scaffold frame horizontal pole. This a gallows structural design for lifting foot hand rack is reasonable, wholly has higher rigidity, adopts the balanced connection structural design of dual fail-safe, can strengthen the operation stationarity of scaffold frame at hoist and mount removal in-process.

Description

Hanging bracket structure for lifting scaffold

Technical Field

The utility model relates to a construction equipment technical field, concretely relates to gallows structure for lifting foot hand rack.

Background

The attached lifting scaffold (climbing frame) is mainly used in the field of high-rise and super-high-rise building engineering, and can meet the use requirements of a building engineering main body and outer wall decoration as tools. In the main body construction stage, the attached lifting scaffold is subjected to climbing operation along with the continuous increase of the main body; and in the outer wall decoration construction stage, the attached lifting scaffold is continuously lowered from top to bottom along with the outer wall decoration, so that the lowering operation is performed. At present, a driving device of the attached lifting scaffold mostly adopts a ring chain electric hoist, the ring chain electric hoist is directly hung on a wall-attached support of the lifting scaffold, and then the lifting scaffold is butted with the lifting scaffold through a ring chain, so that the lifting scaffold is ensured to move up and down under the driving of the electric hoist. In the prior art, a butt-joint hanging bracket of a ring chain is generally arranged on a lifting scaffold, and the ring chain penetrates through the hanging bracket and then is locked, so that the design of the hanging bracket structure is very important, and the hanging bracket structure which has higher rigidity and ensures the running stability of the scaffold in the lifting moving process needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a gallows structure for lifting foot hand rack with higher rigidity, structural design is reasonable, and the hoist and mount easy operation to can strengthen the operation stationarity of scaffold frame in hoist and mount removal in-process.

In order to realize the technical scheme, the utility model provides a gallows structure for lifting foot hand rack, include: the hanging bracket comprises a hanging bracket body, the hanging bracket body comprises an outer frame, an oblique reinforcing rod, a support rod, an upper seat plate, a lower seat plate, a triangular reinforcing plate and a reinforcing welding plate, the oblique reinforcing rod is welded in the outer frame along the diagonal line of the outer frame, a plurality of butt-joint lock holes are arranged on the side surface of the outer frame, the support rod is horizontally welded on the side wall of the outer frame and protrudes outwards, the upper seat plate and the lower seat plate are welded at the front end of the support rod in an up-and-down symmetrical manner, the upper seat board and the lower seat board are both provided with screw holes communicated with each other, the triangular reinforcing plate is welded at the joint of the support rod and the outer frame, the inner side of the support rod is welded and fixed with the oblique reinforcing rod through the reinforcing and welding plate, the bottom of the hanger body is connected with the scaffold cross bar through a lower connecting plate, the screw rod penetrates through screw holes arranged on the upper seat plate and the lower seat plate and then is locked through a nut, and the bottom of the screw rod is provided with a hanging seat, and the side wall of the hanging seat is welded on the cross rod of the scaffold.

Among the above-mentioned technical scheme, during concrete operation, only need with the chain run through on the frame a plurality of butt joint lockhole back that set up locking can, it is very convenient to operate. This gallows structure adopts the balanced connection structure design of dual fail-safe, and gallows body bottom is connected with the scaffold frame horizontal pole through lower connecting plate, still through setting up branch and last bedplate and bedplate down simultaneously to pass through behind the screw that sets up on bedplate and the bedplate down with the cooperation realization of hanging the seat and be connected with the scaffold frame horizontal pole, this kind of project organization not only can strengthen the joint strength of gallows body and scaffold frame, adopts the connection structure of two fulcrums moreover, can strengthen the operation stationarity of scaffold frame at the hoist and mount removal in-process. The gallows body adopts the frame to add the welded structure of slant stiffener, has higher rigidity, and branch adopts the welded structure of triangle reinforcing plate and reinforcement welded plate, can effectively strengthen the rigidity of branch.

Preferably, the top of the hanging seat is provided with a support lug seat, and the bottom of the screw rod penetrates through screw holes formed in the upper seat plate and the lower seat plate and then is hinged to the support lug seat through a bolt, so that the screw rod and the support lug seat can be conveniently installed.

Preferably, the outer frame is formed by welding four pieces of square steel which are sequentially connected end to end in a full-length welding mode, so that the overall rigidity of the outer frame is enhanced.

Preferably, the surface of the hanger body is coated with an antirust paint so as to enhance the overall corrosion resistance of the hanger body.

The utility model provides a pair of a gallows structure for lifting foot hand rack's beneficial effect lies in:

1) the hanging bracket for the lifting scaffold is reasonable in structural design, has high rigidity as a whole, adopts a double-insurance balance connection structural design, is connected with a scaffold cross rod through a lower connecting plate at the bottom of a hanging bracket body, is also connected with the scaffold cross rod through the arrangement of a supporting rod, an upper seat plate and a lower seat plate and is matched with a hanging seat after a screw penetrates through screw holes arranged on the upper seat plate and the lower seat plate, and not only can the connection strength between the hanging bracket body and the scaffold be enhanced by the design structure, but also the operation stability of the scaffold in the lifting moving process can be enhanced by adopting a connection structure with two supporting points;

2) this gallows body adopts the frame to add the welded structure of slant stiffener, has higher rigidity, and branch adopts the welded structure of triangle reinforcing plate and reinforcement welding board, can effectively strengthen the rigidity of branch.

Drawings

Fig. 1 is a schematic view of the installation of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the middle hanger body of the present invention.

Fig. 3 is a front view of the present invention.

In the figure: 1. a hanger body; 11. an outer frame; 12. an oblique reinforcing rod; 13. a strut; 14. an upper seat plate; 15. a lower seat plate; 16. a triangular reinforcing plate; 17. reinforcing the welded plate; 18. a screw hole; 19. butting lock holes; 2. a lower connecting plate; 3. a screw; 4. a hanging seat; 5. a scaffold rail; 6. a guide rail.

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. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Example (b): a hanger structure for a lifting scaffold.

Referring to fig. 1 to 3, a hanger structure for a lifting scaffold, comprising: the hanging bracket comprises a hanging bracket body 1, wherein the hanging bracket body 1 comprises an outer frame 11, an oblique reinforcing rod 12, a support rod 13, an upper seat plate 14, a lower seat plate 15, a triangular reinforcing plate 16 and a reinforcing welding plate 17, the outer frame 11 is formed by welding four pieces of square steel which are sequentially connected end to end in a full-welding mode to enhance the overall rigidity of the outer frame 11, the oblique reinforcing rod 12 is welded in the outer frame 11 along the diagonal line of the outer frame 11, a plurality of butt-joint locking holes 19 are formed in the side surface of the outer frame 11, in the actual installation process, a ring chain only needs to penetrate through the butt-joint locking holes 19 formed in the outer frame 11 and then is locked, the operation is very convenient, the support rod 13 is horizontally welded on the side wall of the outer frame 11 and protrudes outwards, the upper seat plate 14 and the lower seat plate 15 are symmetrically welded at the front end of the support rod 13, the upper seat plate 14 and the lower seat plate 15 are both, the inner side of the support rod 13 is fixedly welded with the oblique reinforcing rod 12 through a reinforcing welding plate 17, and the surface of the hanger body 1 is coated with antirust paint so as to enhance the overall anticorrosion capacity of the hanger body 1; the utility model discloses a scaffold, including gallows body 1, screw rod 3, connecting plate 2, scaffold cross rod 5, scaffold install on guide rail 6, screw rod 3 runs through and passes through nut locking behind the screw 18 that sets up on bedplate 14 and the lower bedplate 15, the bottom of screw rod 3 is provided with hangs seat 4, hangs 4 tops of seat and is provided with the lug seat, and the bottom of screw rod 3 runs through and articulates on the lug seat through the bolt after the screw 18 that sets up on bedplate 14 and the lower bedplate 15, is convenient for the installation of screw rod 3 and lug seat, the lateral wall welding of hanging seat 4 is on scaffold cross rod 5.

This a gallows structural design for lifting foot hand rack is reasonable, whole higher rigidity has, adopt the balanced connection structure design of dual fail-safe, 1 bottom of gallows body is connected with scaffold frame horizontal pole 5 through lower connecting plate 2, still simultaneously through setting up branch 13 and upper seat board 14 and lower seat board 15, and through 3 screw holes that run through setting up on upper seat board 14 and the lower seat board 15 behind 18 with the cooperation realization of hanging seat 4 be connected with scaffold frame horizontal pole 5, this kind of project organization not only can strengthen the joint strength of gallows body 1 and scaffold frame, and adopt the connection structure of two fulcrums, can strengthen scaffold frame at the operation stationarity of hoist and mount removal in-process. In addition, the hanger body 1 adopts a welding structure of the outer frame 11 and the inclined reinforcing rod 12, so that the rigidity is high, and the support rod 13 adopts a welding structure of the triangular reinforcing plate 16 and the reinforcing welding plate 17, so that the rigidity of the support rod 13 can be effectively enhanced.

The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims (4)

1. A hanger structure for a lifting scaffold, comprising: the hanging bracket comprises a hanging bracket body, the hanging bracket body comprises an outer frame, an oblique reinforcing rod, a support rod, an upper seat plate, a lower seat plate, a triangular reinforcing plate and a reinforcing welding plate, the oblique reinforcing rod is welded in the outer frame along the diagonal line of the outer frame, a plurality of butt-joint lock holes are arranged on the side surface of the outer frame, the support rod is horizontally welded on the side wall of the outer frame and protrudes outwards, the upper seat plate and the lower seat plate are welded at the front end of the support rod in an up-and-down symmetrical manner, the upper seat board and the lower seat board are both provided with screw holes communicated with each other, the triangular reinforcing plate is welded at the joint of the support rod and the outer frame, the inner side of the support rod is welded and fixed with the oblique reinforcing rod through the reinforcing and welding plate, the bottom of the hanger body is connected with the scaffold cross bar through a lower connecting plate, the screw rod penetrates through screw holes arranged on the upper seat plate and the lower seat plate and then is locked through a nut, and the bottom of the screw rod is provided with a hanging seat, and the side wall of the hanging seat is welded on the cross rod of the scaffold.

2. The hanger structure for a lifting scaffold of claim 1, wherein: the top of the hanging seat is provided with a supporting lug seat, and the bottom of the screw rod penetrates through screw holes formed in the upper seat plate and the lower seat plate and then is hinged to the supporting lug seat through a bolt.

3. The hanger structure for a lifting scaffold of claim 1, wherein: the outer frame is formed by welding four pieces of square steel which are sequentially connected end to end in a full-length welding mode.

4. The hanger structure for a lifting scaffold of claim 1, wherein: and the surface of the hanger body is coated with antirust paint.

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