CN220598194U - Novel movable support is assembled to festival section roof beam - Google Patents

Abstract

The utility model relates to the technical field of segmental beam assembly and discloses a novel segmental beam assembly movable support, which comprises a hanger girder, wherein the right end of the top surface of the hanger girder is movably connected with a hanger I, the left end of the top surface of the hanger girder is movably connected with a hanger II, the upper end of the interior of the hanger girder is provided with a rack I, the upper end of the top surface of the rack I is provided with a limiting strip, the lower end of the interior of the hanger girder is provided with a rack II, and the lower end of the bottom surface of the rack II is provided with a limiting strip II. This novel section roof beam is assembled and is removed support, through setting up gear, rack one, rack two, gallows one, gallows two, can realize changing the interval between lifting hook one and the lifting hook two when rack one and rack two opposite direction remove, and can realize hooking the section roof beam of different length after adjusting the interval between lifting hook one and the lifting hook two, rack one and rack two equidirectional removal can control the position that section roof beam want to place.

Description

Novel movable support is assembled to festival section roof beam

Technical Field

The utility model relates to the technical field of segmental beam assembly, in particular to a novel segmental beam assembly movable support.

Background

The segmental prefabrication and assembly method is a construction method that the girder body of the bridge is prefabricated in segments in a prefabrication field and then assembled into a whole at the bridge position, and has the advantages of saving construction period, less field interference, no need of stand, ensuring the quality of the girder body and the like.

The existing segment beam assembly movable support in the current market is mainly improved in terms of functionality and the like, for example, a movable support for segment beam assembly provided by Chinese patent CN201921236675.0 has the characteristic that a hanger can be adjusted left and right, but the movable support for segment beam assembly is inconvenient to hook segment beams with different lengths, so that a novel segment beam assembly movable support is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel movable bracket for assembling segmental beams, which has the advantages of being convenient for hooking segmental beams with different lengths, and the like, and solves the problem that the conventional movable bracket for assembling segmental beams in the current market is inconvenient for hooking segmental beams with different lengths.

(II) technical scheme

In order to achieve the above-mentioned convenience of hooking segments Liang Mude of different lengths, the present utility model provides the following technical solutions:

the utility model provides a novel movable support is assembled to festival section roof beam, includes the gallows girder, gallows girder top surface right-hand member swing joint has gallows first, gallows girder top surface left end swing joint has gallows second, the inside upper end of gallows girder is equipped with rack first, rack first top surface upper end is equipped with spacing, the inside lower extreme of gallows girder is equipped with rack second, rack second bottom surface lower extreme is equipped with spacing second, the inside gear that is equipped with rack first, rack second meshing of gallows girder, gallows girder bottom surface lower extreme swing joint has lifting hook first, gallows girder bottom surface lower extreme swing joint has lifting hook second that is located lifting hook first right side, gallows girder bottom surface lower extreme left side fixedly connected with support column.

As a preferable technical scheme of the utility model, the support column comprises a fixed beam and a pulley, and the pulley can slide on the positioning groove for running.

As a preferable technical scheme of the utility model, the hanger main beam comprises a motor, and the output end of the motor is rotationally connected with a gear.

As a preferable technical scheme of the utility model, when the gear rotates, the first rack and the second rack can move in the same direction or in opposite directions.

As a preferable technical scheme of the utility model, the first rack extends into the second hanger, namely the first rack controls the moving direction of the second hanger, the second rack extends into the first hanger, namely the second rack controls the moving direction of the first hanger, the first hanger is fixedly connected with the second hanger, the second hanger is fixedly connected with the first hanger, the distance between the first hanger and the second hanger can be changed when the first rack and the second rack move in opposite directions, the section beams with different lengths can be hooked after the distance between the first hanger and the second hanger is adjusted, and the direction of the section beams to be placed can be controlled when the first rack and the second rack move in the same direction.

As a preferable technical scheme of the utility model, the limiting bar and the limiting bar are mainly used for stabilizing the first position and the second position of the rack and preventing the first position and the second position of the rack from moving in a mess.

(III) beneficial effects

Compared with the prior art, the utility model provides a novel segmental beam assembly movable support, which has the following beneficial effects:

this novel section roof beam is assembled and is removed support, through setting up gear, rack one, rack two, gallows one, gallows two, can realize changing the interval between lifting hook one and the lifting hook two when rack one and rack two opposite direction remove, and can realize hooking the section roof beam of different length after adjusting the interval between lifting hook one and the lifting hook two, rack one and rack two equidirectional removal can control the position that section roof beam want to place.

Drawings

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

FIG. 2 is a schematic view of the internal cross section of the main girder of the structural hanger of the present utility model;

fig. 3 is an enlarged schematic view of a portion of the interior of the main girder of the structural hanger of the present utility model.

In the figure: the lifting frame comprises a lifting frame main beam 1, a lifting frame I, a lifting frame II, a rack I4, a limit bar 5, a rack II 6, a limit bar II 7, a gear 8, a motor 9, a lifting frame I10, a lifting frame II 11, a supporting column 12, a fixed beam 13, a pulley 14 and a positioning groove 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a novel movable support is assembled to festival section roof beam, including gallows girder 1, gallows girder 1 top surface right-hand member swing joint has gallows first 2, gallows girder 1 top surface left end swing joint has gallows second 3, the inside upper end of gallows girder 1 is equipped with rack first 4, rack first 4 top surface upper end is equipped with spacing 5, the inside lower extreme of gallows girder 1 is equipped with rack second 6, rack second 6 bottom surface lower extreme is equipped with spacing second 7, gallows girder 1 inside be equipped with rack first 4, rack second 6 engaged gear 8, gallows girder 1 bottom surface lower extreme swing joint has gallows first 10, gallows girder 1 bottom surface lower extreme swing joint has the lifting hook second 11 that is located lifting hook first 10 right side, gallows girder 1 bottom surface lower extreme left side fixedly connected with support column 12.

In this embodiment, the support column 12 includes a fixed beam 13 and a pulley 14, and the pulley 14 can slide on a positioning groove 15.

In this embodiment, the hanger main beam 1 includes a motor 9, and an output end of the motor 9 is rotatably connected with a gear 8.

In this embodiment, when the gear 8 rotates, the first rack 4 and the second rack 6 can move in the same direction or in opposite directions.

In this embodiment, the rack one 4 extends into the hanger two 3, that is, the rack one 4 controls the moving direction of the hanger two 3, the rack two 6 extends into the hanger one 2, that is, the rack two 6 controls the moving direction of the hanger one 2, the hanger one 10 is fixedly connected with the hanger two 3, the hanger two 11 is fixedly connected with the hanger one 2, the distance between the hanger one 10 and the hanger two 11 can be changed when the rack one 4 and the rack two 6 move in opposite directions, and the section beams with different lengths can be hooked after the distance between the hanger one 10 and the hanger two 11 is adjusted, and the direction of the section beams to be placed can be controlled by moving the rack one 4 and the rack two 6 in the same direction.

In this embodiment, the first and second limiting bars 5 and 7 are mainly used for stabilizing the positions of the first and second racks 4 and 6 and preventing the first and second racks 4 and 6 from moving in a turbulent manner.

This novel segmental beam assembly movable support through setting up gear 8, rack one 4, rack two 6, gallows one 2, gallows two 3, can realize changing the interval between lifting hook one 10 and the lifting hook two 11 when rack one 4 and rack two 6 opposite direction remove, and can realize hooking segmental beams of different length after adjusting the interval between lifting hook one 10 and the lifting hook two 11, rack one 4 and rack two 6 equidirectional removal can control the position that segmental beam want to place.

In summary, the distance between the first hook 10 and the second hook 11 can be changed when the first rack 4 and the second rack 6 move in opposite directions, and the section beams with different lengths can be hooked after the distance between the first hook 10 and the second hook 11 is adjusted, so that the direction in which the section beams are desired to be placed can be controlled by moving the first rack 4 and the second rack 6 in the same direction, and the problem that the section beam assembling movable support in the prior market is inconvenient to hook the section beams with different lengths is solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Novel movable support is assembled to festival section roof beam, including gallows girder (1), its characterized in that: the novel lifting frame is characterized in that a first lifting frame (2) is movably connected to the right end of the top surface of the lifting frame main beam (1), a second lifting frame (3) is movably connected to the left end of the top surface of the lifting frame main beam (1), a first lifting hook (4) is arranged at the upper end of the inner portion of the lifting frame main beam (1), a second limiting bar (5) is arranged at the upper end of the top surface of the first lifting frame (4), a second limiting bar (6) is arranged at the lower end of the inner portion of the lifting frame main beam (1), a second limiting bar (7) is arranged at the lower end of the bottom surface of the second limiting bar (6), a gear (8) meshed with the first lifting bar (4) and the second limiting bar (6) is arranged in the inner portion of the lifting frame main beam (1), a first lifting hook (10) is movably connected to the lower end of the bottom surface of the lifting frame main beam (1), and a second lifting column (12) is fixedly connected to the left side of the bottom surface of the lifting frame main beam (1).

2. The novel segmental beam assembly mobile support according to claim 1, wherein: the support column (12) comprises a fixed beam (13) and a pulley (14), and the pulley (14) can slide on the positioning groove (15).

3. The novel segmental beam assembly mobile support according to claim 1, wherein: the hanger main beam (1) comprises a motor (9), and the output end of the motor (9) is rotationally connected with a gear (8).

4. The novel segmental beam assembly mobile support according to claim 1, wherein: when the gear (8) rotates, the first rack (4) and the second rack (6) can move in the same direction or in opposite directions.

5. The novel segmental beam assembly mobile support according to claim 1, wherein: the rack I (4) extends to the inside of the hanging frame II (3), namely the rack I (4) controls the moving direction of the hanging frame II (3), the rack II (6) extends to the inside of the hanging frame I (2), namely the rack II (6) controls the moving direction of the hanging frame I (2), the hanging hook I (10) is fixedly connected with the hanging frame II (3), the hanging hook II (11) is fixedly connected with the hanging frame I (2), the distance between the hanging hook I (10) and the hanging hook II (11) can be changed when the rack I (4) and the rack II (6) move in opposite directions, and the section beams with different lengths can be hooked after the distance between the hanging hook I (10) and the hanging hook II (11) is adjusted, and the direction of the section beams can be controlled by the movement of the rack I (4) and the rack II (6) in the same direction.

6. The novel segmental beam assembly mobile support according to claim 2, wherein: the limiting strips (5) and the limiting strips (7) are mainly used for stabilizing the positions of the first rack (4) and the second rack (6) and preventing the first rack (4) and the second rack (6) from being in disorder.