CN212249323U

CN212249323U - Building support frame for high-rise building

Info

Publication number: CN212249323U
Application number: CN202020307955.2U
Authority: CN
Inventors: 户其林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-29
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a building support frame for high-rise building, including center pin, backup pad, the bottom symmetry of backup pad is provided with two first bracing pieces, two on the end of first bracing piece all was fixed in the center pin, the symmetry is provided with two connecting rods on the periphery of center pin, two the axle center of center pin can all be followed to the connecting rod rotates, the one end that the center pin axle center was kept away from to the connecting rod is connected with the hydro-cylinder, oil cylinder drive is connected with the piston rod. The utility model discloses a two connecting rods rotate to be installed on the center pin to the end-to-end connection of connecting rod has manual formula hydro-cylinder, and the backup pad that is used for supporting building structure is installed through first bracing piece at the middle part of center pin, and the support frame of constituteing by above-mentioned structure can be adjusted according to different building model's length, makes the backup pad support building structure's middle part, prevents that building structure from leading to its bending deformation because of the span is long, influences the engineering quality of building.

Description

Building support frame for high-rise building

Technical Field

The utility model relates to a building auxiliary assembly field especially relates to a building support frame for high-rise building.

Background

Support devices are often used in construction engineering for auxiliary support to prevent structural collapse of the construction engineering. Strutting arrangement all obtains extensive use in various building engineering, especially in high-rise building engineering, some relatively big building connectors of span often can be built in high-rise building engineering, connection structure such as corridor, because the span of this type of structure is big, the high altitude construction degree of difficulty is high, consequently need take certain safety measure to ensure construction safety at the construction in-process, but the support frame is then adopted the eye-splice overlap joint to build among the prior art for the high-rise building, whole is built consuming time longer, and need a large amount of steel just can accomplish the work of building, seriously influence building engineering's construction progress, consequently, need to propose the support frame for the building of a convenient and fast installation.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a building support frame for high-rise building, can be fast convenient install this support frame at high-rise building's workspace, play the supporting role to the construction building structure.

The utility model provides a building support frame for high-rise building, including center pin, backup pad, the bottom symmetry of backup pad is provided with two first bracing pieces, two on the end of first bracing piece all is fixed in the center pin, the symmetry is provided with two connecting rods on the periphery of center pin, two the axle center that the center pin all can be followed to the connecting rod rotates, the one end that the center pin axle center was kept away from to the connecting rod is connected with the hydro-cylinder, oil cylinder drive is connected with the piston rod, the end of piston rod articulates there is the stationary blade, link up on the stationary blade and seted up first screw.

Preferably, the connecting rod is further provided with a second supporting rod, a sliding groove is formed in the connecting rod along the length direction of the connecting rod, a sliding block is arranged in the sliding groove in a sliding mode, the cross section of the sliding block is larger than that of the opening of the sliding groove, one end of the second supporting rod is hinged to the sliding block, and the other end of the second supporting rod is hinged to the middle of the first supporting rod.

Preferably, one end of the connecting rod, which is close to the central shaft, is connected with a lantern ring, and the lantern ring is sleeved on the circumferential surface of the central shaft.

Preferably, the support plate is provided with a second screw hole in a penetrating manner.

Preferably, the oil cylinder is a manual single-acting oil cylinder.

The utility model discloses a two connecting rods rotate to be installed on the center pin to the end-to-end connection of connecting rod has manual formula hydro-cylinder, and the backup pad that is used for supporting building structure is installed through first bracing piece at the middle part of center pin, and the support frame of constituteing by above-mentioned structure can be adjusted according to different architectural model's length, cooperatees through rotating connecting rod and hydro-cylinder during the regulation, makes the backup pad can support building structure's middle part, prevents that building structure from leading to its bending deformation because of the span length, influences the engineering quality of building, the utility model discloses still be provided with the second backup pad in the side of first bracing piece, second bracing piece one end and first bracing piece are articulated, and the other end can slide on the connecting rod, and the second bracing piece can rotate along with the connecting rod rotation, makes the second bracing piece play the supporting role to first bracing piece, reduces the atress of center.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a support frame for a high-rise building according to the present invention;

FIG. 2 is a schematic view of a partial structure of a support frame for a high-rise building according to the present invention;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of the building support frame for high-rise buildings according to the present invention.

In the figure: 1. a central shaft; 2. a connecting rod; 3. a chute; 4. a slider; 5. an oil cylinder; 6. a piston rod; 7. a second support bar; 8. a first support bar; 9. a support plate; 10. a second screw hole; 11. a collar; 12. a fixing sheet; 13. a first screw hole.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the building support frame for high-rise building comprises a central shaft 1 and a support plate 9, wherein two first support rods 8 are symmetrically arranged at the bottom of the support plate 9, the ends of the two first support rods 8 are fixed on the central shaft 1, two connecting rods 2 are symmetrically arranged on the circumferential surface of the central shaft 1, the two connecting rods 2 can rotate along the axis of the central shaft 1, one ends of the connecting rods 2 far away from the axis of the central shaft 1 are connected with an oil cylinder 5, the oil cylinder 5 is in driving connection with a piston rod 6, the ends of the piston rods 6 are hinged with a fixing piece 12, a first screw hole 13 is formed in the fixing piece 12 in a through way, the support frame is suitable for a building structure with large span in high-rise building engineering, when a steel bar model of the building structure is built, the support frame is hoisted to the bottom of the steel bar model, pass expansion bolts and fix whole support frame on the wall body of building structure both sides through stationary blade 12, the backup pad 9 in support frame middle part plays the supporting role to the middle part of steel bar model, prevents that steel bar model from because the span leads to bending deformation greatly.

As a preferred embodiment, as shown in fig. 1, the building support frame further includes a second support rod 7, the connecting rod 2 is provided with a sliding groove 3 along the length direction thereof, a sliding block 4 is slidably disposed in the sliding groove 3, the cross section of the sliding block 4 is larger than the cross section of the opening of the sliding groove 3, one end of the second support rod 7 is hinged to the sliding block 4, the other end of the second support rod 7 is hinged to the middle of the first support rod 8, and by symmetrically disposing the two second support rods 7, the acting force applied by the building structure to the first support rod 8 can be dispersed on the connecting rod 2, so that the shearing force applied to the central shaft 1 is reduced, and the bearing force of the whole support frame.

As a preferred embodiment, as shown in fig. 2, one end of each connecting rod 2 close to the central shaft 1 is connected with a sleeve ring 11, the sleeve ring 11 is sleeved on the circumferential surface of the central shaft 1, the two connecting rods 2 are sleeved on the circumferential surface of the central shaft 1 through the sleeve rings 11, so that the support frame can be adjusted according to the length of the building structure, and when adjusting, the two connecting rods 2 are rotated to be matched with the oil cylinder 5, so that the fixing pieces 12 are always kept on the same plane with the support plate 9 or lower than the plane of the support plate 9, and the situation that the fixing pieces 12 exceed the plane of the support plate.

As preferred embodiment, the second screw 10 has been seted up to lining up on the backup pad 9, and when this support frame used, both can make backup pad 9 directly support it with the contact of building structure model, can implant second screw 10 through expansion bolts after the building model is pour and finish again and make backup pad 9 and pour the model and fix jointly, the utility model discloses do not do the restriction to the shape of backup pad 9, as long as it can be identical with building structure can.

As a preferred embodiment, due to the limitation of building construction conditions, in this embodiment, the oil cylinder 5 is preferably a manual single-acting oil cylinder, after the crane hoists the support frame to the construction operation site, the oil cylinder 5 is adjusted by manual operation, and after the adjustment is completed, the oil cylinder 5 keeps the working state until the whole construction is completed, and the manual oil cylinder 5 can reduce the construction cost.

When installing this support frame, hoist to high-rise job site through the crane, the connecting rod 2 of 1 both sides of center pin is rotated according to the length of steel bar model, and adopt manual mode to suppress hydro-cylinder 5, adjust piston rod 6 and stretch out length and make whole support frame install on the wall of building structure steel bar model both sides, adopt expansion bolt to implant in the first screw 13 on stationary blade 12 during fixed, backup pad 9 supports the middle part of steel bar model, prevent that it from taking place the complete deformation, and second bracing piece 7 of 8 both sides of first bracing piece rotates along with the rotation of connecting rod 2, second bracing piece 7 disperses the atress of center pin 1 on connecting rod 2, reduce the shearing force that center pin 1 received, after the steel bar model has been pour, also can implant second screw 10 with expansion bolt, fix backup pad 9 and concrete jointly.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. Building support frame for high-rise building, its characterized in that: including center pin, backup pad, the bottom symmetry of backup pad is provided with two first bracing pieces, two on the end of first bracing piece all is fixed in the center pin, the symmetry is provided with two connecting rods on the periphery of center pin, two the axle center that the center pin all can be followed to the connecting rod rotates, the one end that the center pin axle center was kept away from to the connecting rod is connected with the hydro-cylinder, oil cylinder drive is connected with the piston rod, the end of piston rod articulates there is the stationary blade, link up on the stationary blade and seted up first screw.

2. The building support frame for high-rise buildings according to claim 1, characterized in that: the connecting rod is provided with a sliding groove along the length direction, a sliding block is arranged in the sliding groove in a sliding mode, the cross section of the sliding block is larger than that of the opening of the sliding groove, one end of the second supporting rod is hinged to the sliding block, and the other end of the second supporting rod is hinged to the middle of the first supporting rod.

3. The building support frame for high-rise buildings according to claim 1, characterized in that: one end of the connecting rod, which is close to the central shaft, is connected with a lantern ring, and the lantern ring is sleeved on the circumferential surface of the central shaft.

4. The building support frame for high-rise buildings according to claim 1, characterized in that: and a second screw hole is formed in the supporting plate in a penetrating manner.

5. The building support frame for high-rise buildings according to claim 1, characterized in that: the oil cylinder is a manual single-action oil cylinder.