CN220469354U - Building construction frame reinforcing apparatus - Google Patents

Abstract

The utility model relates to the technical field of construction frames, and provides a building construction frame reinforcing device which comprises a bearing table, wherein four corners of the bottom of the bearing table are fixedly connected with supporting legs, universal wheels are arranged at the bottoms of the four supporting legs, sleeve rods are sleeved at the bottoms of the four supporting legs in a sliding manner, two support plates which are bilaterally symmetrical are fixedly connected to the bottoms of the four sleeve rods, and a connecting plate I is fixedly connected between each two bilaterally symmetrical sleeve rods. After the construction frame is moved to a construction position, the connecting plates can move downwards under the action of the lifting assembly, and the lifting assembly can drive the two connecting plates and the four loop bars to synchronously move downwards, so that the four loop bars can be contacted with the ground and lift the whole construction frame upwards, the universal wheels can be separated from the ground, the construction frame is stably supported by the supporting plates and the loop bars, and the problem of crushing the universal wheels can be avoided.

Description

Building construction frame reinforcing apparatus

Technical Field

The utility model relates to the technical field of construction frames, in particular to a building construction frame reinforcing device.

Background

The scaffold is used as a common construction frame in building construction, is a working platform erected for ensuring that each construction process is carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

In order to conveniently fix and move the scaffold, wheels with brakes are arranged at the bottom ends of vertical rods of the scaffold, when the scaffold is pushed to a construction position, the scaffold is fixed by adopting a mode of locking the wheels by the brakes, but people stand on the scaffold in the construction process, all gravity always acts on the wheels, the wheels bear a heavy load for a plurality of times, serious damage is easy to occur, and the use effect is influenced.

In the prior art, publication number CN218292733U provides a building construction frame reinforcing device, which comprises a bearing table, a vertical rod, a climbing rod and a tire, wherein a lifting part is arranged in a containing groove, a supporting part is arranged on a rod body of the vertical rod, the supporting part comprises a support plate and a sliding cylinder, and a positioning assembly is arranged on the sliding cylinder; through the arrangement of the supporting component and the lifting component, the sliding barrel can be slid down in advance, so that the support plate contacts the ground, the direct bearing of the tire is avoided, and the damage of the tire is avoided.

In the above design, the frame rod of the construction frame is mainly lifted to avoid supporting the tire, the construction frame is heavy, the sleeve on each vertical rod is required to be adjusted by constructors, the effect of lifting the construction frame can be achieved, and a great deal of labor is required to be consumed, so that the construction efficiency is affected.

Disclosure of Invention

The utility model aims to provide a building construction frame reinforcing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a building construction frame reinforcing apparatus, including the plummer, the equal fixedly connected with landing leg in bottom four corners department of plummer, and the universal wheel is all installed to the bottom of four landing legs, the loop bar has all been cup jointed in the bottom of four landing legs, the equal fixedly connected with of bottom of four loop bars is two bilateral symmetry's backup pad, equal fixedly connected with connecting plate one between every two bilateral symmetry's the loop bar, and fixedly connected with connecting plate two between two connecting plates one, be provided with on the plummer and be used for making connecting plate two carry out the lifting unit who reciprocates.

Preferably, the lifting assembly comprises a sleeve which is arranged at the bottom of the bearing table in a rotating manner and is vertical and axial, the top of the second connecting plate is fixedly connected with a threaded rod which is positioned on the same central axis with the sleeve, the top of the threaded rod is inserted in the sleeve in a threaded fit manner, a rotating assembly which is used for enabling the sleeve to rotate is arranged on the bearing table, the sleeve can drive the threaded rod to lift through threaded fit during rotation, and the second connecting plate and the four loop bars move up and down synchronously.

Preferably, the bottom fixedly connected with of plummer is two symmetrical and be the fixed plate of vertical direction, and the common fixedly connected with of bottom of two fixed plates is a mounting panel of horizontal direction, telescopic bottom rotation setting on the mounting panel top, and the threaded rod runs through on the mounting panel.

Preferably, the rotating assembly comprises a conical gear arranged at the top of the mounting plate in a rotating mode, an annular plate is fixedly sleeved at the bottom of the circumferential surface of the sleeve, an end face gear meshed with the conical gear is fixedly connected to the top of the annular plate, and a driving piece used for driving the conical gear to rotate is arranged on the mounting plate.

Preferably, the driving piece comprises a motor fixedly arranged at one side of the top of the mounting plate, the tail end of an output shaft of the motor is fixedly connected with the bevel gear, and the bevel gear can be driven to rotate when the output shaft of the motor rotates.

Preferably, the bearing seat is mounted on top of the mounting plate, and the bottom of the sleeve is mounted on the inner ring of the bearing seat, so that the sleeve can form a rotational connection along a horizontal plane on top of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

after the construction frame is moved to a construction position, the connecting plates can move downwards under the action of the lifting assembly, and the lifting assembly can drive the two connecting plates and the four loop bars to synchronously move downwards, so that the four loop bars can be contacted with the ground and lift the whole construction frame upwards, the universal wheels can be separated from the ground, the construction frame is stably supported by the supporting plates and the loop bars, and the problem of crushing the universal wheels can be avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another embodiment of the present utility model;

FIG. 3 is a schematic side view of the structure of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure along line A-A in FIG. 3;

in the figure: 1. a carrying platform; 2. a support leg; 3. a universal wheel; 4. a loop bar; 5. a support plate; 6. a first connecting plate; 7. a second connecting plate; 8. a fixing plate; 9. a mounting plate; 10. a sleeve; 11. a threaded rod; 12. a bevel gear; 13. an annular plate; 131. face gears; 14. and a motor.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

It will be apparent that numerous specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the present utility model is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present utility model provides a reinforcing apparatus for a building construction frame: including plummer 1, the equal fixedly connected with landing leg 2 in the bottom four corners department of plummer 1, and universal wheel 3 has all been installed to the bottom of four landing legs 2, loop bar 4 has all been slided and sleeve bar 4 has been cup jointed to the bottom of four landing legs 2, the equal fixedly connected with left and right symmetry backup pad 5 of the bottom of four loop bars 4, all fixedly connected with connecting plate one 6 between every two bilateral symmetry loop bars 4, and fixedly connected with connecting plate two 7 between two connecting plates one 6, be provided with the lifting unit who is used for making connecting plate two 7 reciprocate on plummer 1, through such design, after removing this scaffold to the construction position, can make connecting plate two 7 downwardly moving under lifting unit's effect, it can drive two connecting plate one 6 and four loop bars 4 and carry out synchronous downwardly moving, four loop bars 4 just so can with ground contact and upwards lift up whole scaffold for universal wheel 3 can separate with ground, thereby rely on backup pad 5 and loop bar 4 to the steady support of scaffold, and can avoid the problem that the universal wheel 3 is crushed.

Specifically, in order to enable the second connecting plate 7 to move up and down, the lifting assembly comprises a sleeve 10 which is arranged at the bottom of the bearing table 1 in a rotating manner and is in a vertical axial manner, the top of the second connecting plate 7 is fixedly connected with a threaded rod 11 which is located in the same central axis as the sleeve 10, the top of the threaded rod 11 is inserted into the sleeve 10 in a threaded manner, the bearing table 1 is provided with a rotating assembly which is used for enabling the sleeve 10 to rotate, and the threaded rod 11 can only move up and down due to the fact that the threaded rod 11 is fixed with the second connecting plate 7, so that the sleeve 10 can drive the threaded rod 11 to lift through the threaded engagement of threads when rotating, and the second connecting plate 7 and the four loop bars 4 synchronously move up and down.

The concrete connection mode between the sleeve 10 and the bearing table 1 is as follows, the bottom of the bearing table 1 is fixedly connected with two symmetrical fixing plates 8 in the vertical direction, the bottoms of the two fixing plates 8 are fixedly connected with a mounting plate 9 in the horizontal direction, the bottom of the sleeve 10 is rotatably arranged at the top of the mounting plate 9, and the threaded rod 11 penetrates through the mounting plate 9, so that the design is more reasonable.

Referring to fig. 2, the rotating assembly includes a conical gear 12 rotatably disposed at the top of the mounting plate 9, an annular plate 13 is fixedly sleeved at the bottom of the circumferential surface of the sleeve 10, a face gear 131 meshed with the conical gear 12 is fixedly connected to the top of the annular plate 13, a driving member for driving the conical gear 12 to rotate is disposed on the mounting plate 9, and the conical gear 12 drives the face gear 131 and the annular plate 13 to rotate through tooth cooperation when rotating, so that the sleeve 10 can rotate and drive the second connecting plate 7 to lift.

Meanwhile, the driving piece comprises a motor 14 fixedly arranged on one side of the top of the mounting plate 9, the tail end of an output shaft of the motor 14 is fixedly connected with the bevel gear 12, and the bevel gear 12 can be driven to rotate when the output shaft of the motor 14 rotates.

Further, the top of the mounting plate 9 is provided with a bearing seat, and the bottom of the sleeve 10 is provided with an inner ring of the bearing seat, so that the sleeve 10 can form a rotational connection along a horizontal plane at the top of the mounting plate 9.

Claims (6)

1. The utility model provides a building construction frame reinforcing apparatus, includes plummer (1), the equal fixedly connected with landing leg (2) in bottom four corners department of plummer (1), and universal wheel (3), its characterized in that are all installed to the bottom of four landing legs (2): the bottoms of the four supporting legs (2) are all in sliding sleeve connection with the loop bars (4), the bottoms of the four loop bars (4) are all fixedly connected with two bilateral symmetry supporting plates (5), every two bilateral symmetry loop bars (4) are all fixedly connected with a first connecting plate (6), two connecting plates (7) are fixedly connected between the two first connecting plates (6), and lifting components for enabling the two connecting plates (7) to move up and down are arranged on the bearing table (1).

2. A building construction rack reinforcing apparatus according to claim 1, wherein: the lifting assembly comprises a sleeve (10) which is arranged at the bottom of the bearing table (1) in a rotating manner and is in a vertical axial direction, a threaded rod (11) which is positioned on the same central axis with the sleeve (10) is fixedly connected to the top of the second connecting plate (7), the top of the threaded rod (11) is inserted into the sleeve (10) through threaded fit, and a rotating assembly which is used for enabling the sleeve (10) to rotate is arranged on the bearing table (1).

3. A building construction rack reinforcing apparatus according to claim 2, wherein: the bottom fixedly connected with of plummer (1) is symmetrical and is fixed plate (8) of vertical direction, and the bottom of two fixed plates (8) is fixedly connected with mounting panel (9) that are the horizontal direction jointly, and the bottom rotation of sleeve (10) sets up at mounting panel (9) top, and threaded rod (11) run through on mounting panel (9).

4. A building construction rack reinforcing apparatus according to claim 3, wherein: the rotating assembly comprises a conical gear (12) which is rotatably arranged at the top of the mounting plate (9), an annular plate (13) is fixedly sleeved at the bottom of the circumferential surface of the sleeve (10), the top of the annular plate (13) is fixedly connected with a face gear (131) which is meshed with the conical gear (12), and a driving piece which is used for driving the conical gear (12) to rotate is arranged on the mounting plate (9).

5. A building construction rack reinforcing apparatus according to claim 4, wherein: the driving piece comprises a motor (14) fixedly arranged on one side of the top of the mounting plate (9), and the tail end of an output shaft of the motor (14) is fixedly connected with the bevel gear (12).

6. A building construction rack reinforcing apparatus according to claim 2, wherein: the bearing seat is arranged at the top of the mounting plate (9), and the bottom of the sleeve (10) is arranged at the inner ring of the bearing seat.