CN219365435U - Cantilever type high formwork corner bracing structure - Google Patents

Abstract

The utility model provides an overhanging type high formwork corner bracing structure, which comprises a floor slab, wherein a plurality of layers are arranged at equal intervals on the floor slab, a side supporting component is arranged at the outer end of the bottommost layer of the floor slab, a transverse supporting component is arranged on the surface of the floor slab at the top end of the side supporting component, a formwork is arranged at the joint of the side supporting component and the transverse supporting component, stability after the formwork is arranged is kept through the cooperation of a steel wire rope, a telescopic plate and the transverse plate, stability between adjacent telescopic plates is kept through the action of a reinforcing rib, and compared with the prior art, the corner bracing structure of the floor slab is formed under the cooperation of the side supporting component and the transverse supporting component and is used for installing the formwork, meanwhile, when the floor slab is required to be installed upwards in a superposition mode, the completed transverse supporting component and the side supporting component can be retracted, the angle of each construction is kept at about 45 degrees, the stability of the corner bracing is kept, and the side supporting plate is convenient to detach, install and rotate and adjust.

Description

Cantilever type high formwork corner bracing structure

Technical Field

The utility model relates to the field of building construction, in particular to an overhanging type high-formwork corner support structure.

Background

The cantilever high formwork support can help to build a building, but the building process of the cantilever high formwork support is complicated and limited by the structure of the existing formwork support, the volume and the weight of the cantilever high formwork support can be limited, so that the height of the cantilever formwork support is very limited, when the cantilever formwork support needs to be built again after the construction is completed on a certain floor, the cantilever formwork support needs to be built for many times during the whole construction period, and the time and the labor are consumed.

The patent CN111058624a proposes a high-altitude cantilever high formwork structure, which uses a first floor where the formwork support is located as a support, and also uses a second floor and a third floor below the first floor for supporting, and the third floor and the second floor form a progressive diagonal bracing structure, so that the supporting effect is better, the support is more stable, and the formwork support can bear higher and heavier formwork supports; therefore, the times of building the cantilever high formwork in the construction period are effectively reduced.

The floor cantilever coupling support is convenient to install by arranging the overlapped lateral supports and transversely fixing the floor slab corresponding to the floor, but the technology in the installation scheme is that the corner support needs to be inclined by 45 degrees to keep enough stability, so that the scheme needs to be overlapped and expanded upwards continuously along one direction for the stability of the corner support, and meanwhile, the floor slab is gradually kept away from, so that the bearing stability of the bottom of the corner support is gradually deteriorated.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the cantilever type high-formwork corner support structure which solves the problems in the prior art, is novel in structure, forms a corner support structure of a floor slab for installing a formwork support under the cooperation of a side support component and a transverse support component, and can retract the completed transverse support component and the side support component when the transverse support component and the transverse support component are required to be installed upwards in a superposition mode, and keeps the angle of each construction to be about 45 degrees and close to the floor slab and the stability of the corner support.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a high formwork corner of encorbelmenting props structure, includes the floor, the floor equidistance is equipped with the multilayer, the floor bottom layer outer end is equipped with side support assembly, and is equipped with the horizontal support assembly on the floor surface on side support assembly top, the formwork is installed to side support assembly and horizontal support assembly junction.

Further, the side support assembly comprises a telescopic plate, angle irons are fixed at the outer ends of the floor slabs at equal intervals, and the outer ends of the angle irons are connected with the telescopic plate through rotating shafts in a rotating mode.

Further, the horizontal supporting component comprises a sliding frame, the sliding frame is fixed on a floor slab at the top of the expansion plate, the sliding frame is internally connected with a horizontal plate in a sliding manner, a fixing bolt is inserted on the surface of the horizontal plate in a meshed manner, and the bottom end of the fixing bolt is in extrusion contact with the sliding frame.

Further, the fixed frame is fixed with to the diaphragm outer end, the slot has all been seted up to fixed frame upper and lower both sides, the extension end of expansion plate penetrates inside the slot, the jack has been seted up to the slot both sides, and the position that the extension end of expansion plate corresponds the jack has seted up the perforation, jack and the inside slip grafting of perforation have the bearing post.

Further, the outer end surface of the bearing post is provided with threads, and a nut is engaged and sleeved at the thread position of the outer end of the bearing post and is in extrusion contact with the mounting frame.

Further, reinforcing ribs are fixedly crossed between the storage ends of the adjacent expansion plates.

Further, the rolling seat is installed at fixed frame top, and the rolling has wire rope on the rolling seat surface, the fixed grafting of floor topmost has the reference column, and has cup jointed the lantern ring on the reference column surface, the wire rope other end is fixed with the lantern ring.

The utility model has the beneficial effects that: the utility model relates to an overhanging type high-formwork corner bracing structure, which comprises a floor slab; a side support assembly; a telescoping plate; angle iron; reinforcing ribs; perforating; a cross support assembly; a sliding frame; a cross plate; a fixing bolt; a fixed frame; a jack; a bearing post; a thread; a screw cap; a slot; a formwork support; a rolling seat; positioning columns; a collar; a wire rope;

1. the cantilever type high formwork corner bracing structure keeps stability after the formwork is installed through the cooperation of the steel wire rope, the expansion plate and the transverse plate.

2. The overhanging type high-formwork corner bracing structure keeps stability between adjacent expansion plates through the action of the reinforcing ribs.

3. Compared with the prior art, the cantilever type high-support formwork corner support structure has the advantages that under the cooperation of the side support assemblies and the transverse support assemblies, the corner support structure of the floor slab is used for installing the formwork support, meanwhile, when the upper installation is required to be overlapped, the completed transverse support assemblies and the side support assemblies can be retracted, the angle of construction at each time is kept to be about 45 degrees, the corner support structure is close to the floor slab, the stability of the corner support is kept, and the side support plates are convenient to detach, install and rotate to adjust.

Drawings

FIG. 1 is a schematic view of the whole structure of an overhanging type high formwork corner support structure of the present utility model;

FIG. 2 is a schematic diagram of a side support assembly and a cross support assembly of a cantilever type high formwork corner support structure according to the present utility model;

FIG. 3 is a schematic diagram of a side support assembly and a cross support assembly of a cantilever type high formwork corner support structure according to the second embodiment of the present utility model;

FIG. 4 is a schematic diagram showing the connection of a telescopic plate and a fixed frame of an overhanging type high-formwork corner support structure;

in the figure: 1. a floor slab; 2. a side support assembly; 21. a telescoping plate; 22. angle iron; 23. reinforcing ribs; 24. perforating; 3. a cross support assembly; 31. a sliding frame; 32. a cross plate; 33. a fixing bolt; 34. a fixed frame; 341. a jack; 342. a bearing post; 343. a thread; 344. a screw cap; 35. a slot; 4. a formwork support; 5. a rolling seat; 51. positioning columns; 52. a collar; 53. a wire rope.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a cantilever type high formwork corner brace structure, includes floor 1, floor 1 equidistance is equipped with the multilayer, floor 1 bottom layer outer end is equipped with side support assembly 2, and is equipped with horizontal support assembly 3 on the floor 1 surface on side support assembly 2 top, side support assembly 2 and horizontal support assembly 3 junction install formwork 4, and during the user equipment, under the combination of horizontal support assembly 3 and side support assembly 2, form the outer even mechanism of floor 1, formwork 4 is installed on its surface, through horizontal support assembly 3 of stack installation and side support assembly 2, can realize constructing the use to different floors.

In this embodiment, the side supporting component 2 includes a telescopic plate 21, angle irons 22 are fixed at the outer end of the floor slab 1 at equal intervals, the outer ends of the angle irons 22 are rotatably connected with the telescopic plate 21 through rotating shafts, the transverse supporting component 3 includes a sliding frame 31, the sliding frame 31 is fixed on the floor slab 1 at the top of the telescopic plate 21, the sliding frame 31 is internally and slidably connected with a transverse plate 32, a fixing bolt 33 is engaged and inserted on the surface of the transverse plate 32, the bottom end of the fixing bolt 33 is in extrusion contact with the sliding frame 31, a fixing frame 34 is fixed at the outer end of the transverse plate 32, slots 35 are formed on the upper side and the lower side of the fixing frame 34, the extension ends of the telescopic plate 21 penetrate into the slots 35, insertion holes 341 are formed on the two sides of the slots 35, through holes 24 are formed at positions of the extension ends of the telescopic plate 21 corresponding to the insertion holes 341, bearing posts 342 are slidably inserted in the insertion holes 341 and the through holes 24, threads 343 are formed on the outer end surfaces of the bearing posts 342, and screw caps 344 are engaged and sleeved at the outer end screw threads 343 of the bearing columns 342, the screw caps 344 are in extrusion contact with the mounting frames, the expansion plate 21 is rotatably mounted on the bottommost floor 1 through angle irons 22, the sliding frame 31 is mounted on the upper floor 1, the position of the sliding plate inside the sliding frame 31 is adjusted and locked by fixing bolts 33, then the extension end of the expansion plate 21 is inserted into the slot 35, the expansion plate 21 is rotatably mounted through the insertion of the bearing columns 342, the screw caps 344 are engaged and fixed with the screw threads 343, the connection relation between the mounting frame and the expansion plate 21 is maintained, in this way, the upper floor corner support structure is overlapped and mounted upwards, the convenience of mounting different floors is realized, simultaneously, when the upper side support and transverse support assembly 3 is mounted, the expansion plate 21 completed on the lower floor is rotated into a vertical shape, the mounting frames are driven to move, the angle of the upper side support assembly 2 is adjusted, the optimal angle of the knee-brace structure is satisfied.

In this embodiment, the reinforcing ribs 23 are fixed between the receiving ends of the adjacent expansion plates 21 in a crossed manner, and the stability between the adjacent expansion plates 21 is maintained by the action of the reinforcing ribs 23.

In this embodiment, the winding seat 5 is installed at the top of the fixed frame 34, and the steel wire rope 53 is wound on the surface of the winding seat 5, the positioning column 51 is fixedly inserted at the topmost end of the floor slab 1, the lantern ring 52 is sleeved on the surface of the positioning column 51, the other end of the steel wire rope 53 is fixed with the lantern ring 52, after the expansion plate 21 and the transverse plate 32 form a triangle for bearing the formwork 4, the steel wire rope 53 on the winding seat 5 is pulled to unwind, two positioning columns 51 are fixedly inserted on the floor slab 1 on the transverse plate 32, the lantern ring 52 is sleeved on the positioning column 51, and the stability of the formwork 4 after installation is maintained through the cooperation of the steel wire rope 53, the expansion plate 21 and the transverse plate 32.

When the device is used, the expansion plate 21 is rotatably arranged on the bottommost floor slab 1 through the angle iron 22, the sliding frame 31 is arranged on the upper floor slab 1, the position of a sliding plate in the sliding frame 31 is adjusted and locked by the fixing bolt 33, then the extension end of the expansion plate 21 is inserted into the slot 35, the expansion plate 21 is rotatably arranged through the insertion connection of the bearing post 342, the connection relation between the installation frame and the expansion plate 21 is kept through the engagement and fixation of the screw cap 344 and the screw thread 343, the installation of the expansion plate 21 is overlapped and upwards arranged in the mode, the convenience of the installation of corner support structures of different floors is realized, simultaneously, when the upper side support and the transverse support assembly 3 are installed, the expansion plate 21 finished at the lower layer is rotated into a vertical shape to drive the installation frame to move, the angle of the upper side support assembly 2 is adjusted to meet the optimal angle of the corner support structure, after the expansion plate 21 and the transverse plate 32 form a triangle for bearing the support 4, the steel wire rope 53 on the rolling seat 5 is pulled to be unreeled, the two positioning posts 51 are fixedly inserted on the upper floor slab 1 on the transverse plate 32, the lantern ring 52 is sleeved on the positioning post 51, and the stable die carrier 4 is kept under the action of the cooperation of the steel wire rope 53 and the transverse support assembly 32.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a cantilever type high formwork corner brace structure, includes floor (1), its characterized in that: the floor (1) equidistance is equipped with the multilayer, floor (1) bottom layer outer end is equipped with side support assembly (2), and is equipped with on floor (1) surface on side support assembly (2) top and violently supports subassembly (3), prop up die carrier (4) with violently supporting subassembly (3) junction and install.

2. The cantilever type high formwork corner support structure according to claim 1, wherein: the side support assembly (2) comprises a telescopic plate (21), angle irons (22) are fixed at the outer ends of the floor slabs (1) at equal intervals, and the outer ends of the angle irons (22) are connected with the telescopic plate (21) through rotating shafts in a rotating mode.

3. The cantilever type high formwork corner support structure according to claim 2, wherein: the transverse supporting assembly (3) comprises a sliding frame (31), the sliding frame (31) is fixed on a floor slab (1) at the top of the expansion plate (21), the sliding frame (31) is internally connected with a transverse plate (32) in a sliding manner, the transverse plate (32) is in meshed connection with a fixing bolt (33) on the surface, and the bottom end of the fixing bolt (33) is in extrusion contact with the sliding frame (31).

4. A cantilever type high formwork corner support structure as claimed in claim 3, wherein: the fixed frame (34) is fixed with to diaphragm (32) outer end, slot (35) have all been seted up to fixed frame (34) upper and lower both sides, inside slot (35) were penetrated to the extension end of expansion plate (21), jack (341) have been seted up to slot (35) both sides, and perforation (24) have been seted up to the position that the extension end of expansion plate (21) corresponds jack (341), inside slip grafting of jack (341) and perforation (24) has bearing post (342).

5. The cantilever type high formwork corner support structure as claimed in claim 4, wherein: threads (343) are arranged on the outer end surface of the bearing column (342), and nuts (344) are engaged and sleeved at the positions of the threads (343) on the outer end of the bearing column (342), and the nuts (344) are in extrusion contact with the mounting frame.

6. The cantilever type high formwork corner support structure according to claim 2, wherein: reinforcing ribs (23) are fixed between the storage ends of the adjacent expansion plates (21) in a crossing way.

7. The cantilever type high formwork corner support structure as claimed in claim 4, wherein: the winding seat (5) is installed at fixed frame (34) top, and the winding has wire rope (53) on the winding seat (5) surface, floor (1) fixedly grafting has reference column (51) at the top, and has cup jointed lantern ring (52) on reference column (51) surface, wire rope (53) other end is fixed with lantern ring (52).