CN219296237U

CN219296237U - Large prefabricated part stacking frame

Info

Publication number: CN219296237U
Application number: CN202320909238.0U
Authority: CN
Inventors: 杨宏伟; 曾彪; 刘言; 张慧军; 李志鹏; 梁远达
Original assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Current assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-04
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to a large prefabricated part stacking frame, which relates to the technical field of stacking frames, and comprises a supporting base and a supporting frame, wherein a layering stacking mechanism is arranged between the supporting base and the supporting frame and is used for conveniently stacking large prefabricated parts; the layered stacking mechanism comprises a plurality of support plates arranged at the top end of the support base, wherein both ends of each support plate are fixedly connected with L-shaped guide blocks which are slidably connected to the inner sides of the support frames; the inside of backup pad is provided with and extends to the outside overlap joint auxiliary member of backup pad is used for with the backup pad with the support frame is fixed. The large prefabricated component is stacked in layers by arranging the layering stacking mechanism and the lap joint auxiliary piece, and by arranging the layering stacking mechanism and the lap joint auxiliary piece, a worker is assisted to stack the large prefabricated component in layers by the layering stacking mechanism and the lap joint auxiliary piece, so that convenience is brought to the worker to stack the large prefabricated component.

Description

Large prefabricated part stacking frame

Technical Field

The utility model relates to the technical field of stacking frames, in particular to a large prefabricated part stacking frame.

Background

Compared with the traditional concrete cast-in-place type building, the prefabricated building has the advantages that prefabricated components of the prefabricated building can be produced in a factory mode, the prefabricated components can be assembled on site, and the prefabricated components are generally stacked on a stacking frame after production is completed.

The Chinese patent with the bulletin number of CN218453383U discloses a prefabricated part conveying device, which comprises a trolley main body, wherein two groups of prefabricated part accommodating components are arranged at the upper end of the trolley main body, the two groups of prefabricated part accommodating components have the same structure, each prefabricated part accommodating component comprises an accommodating frame and a manipulator device for accommodating the prefabricated part in the accommodating frame, the accommodating frame comprises a frame body, a plurality of accommodating areas are arranged on the frame body, and a plurality of accommodating areas are stacked on the frame body; the manipulator device comprises a placing disc, a first driving mechanism for driving the placing disc to transversely move along an X axis and a second driving mechanism for driving the placing disc to move up and down along a Z axis, wherein a pushing mechanism for pushing prefabricated parts into a placing area from the placing disc is arranged at the upper end of the placing disc, a plurality of prefabricated parts are transported to a building construction site for assembly, manual carrying is not needed, time and labor are saved, and labor cost is reduced.

In the above patent, when stacking the large prefabricated parts on the stacking frame at a higher position, a special manipulator device is needed to lift and place the large prefabricated parts, the process is troublesome, and as a plurality of large prefabricated parts are stacked on the stacking frame in a layered manner, the stacking complexity of the large prefabricated parts is further increased, and for this purpose, the large prefabricated part stacking frame is provided for solving the problems.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to solve the technical problems that: the existing large prefabricated parts are troublesome in process when stacked on a stacking frame at a higher position.

In order to solve the technical problems, the utility model adopts the following technical scheme: the large prefabricated part stacking frame comprises a supporting base, wherein the top end of the supporting base is fixedly connected with a supporting frame, and a layering stacking mechanism is arranged between the supporting base and the supporting frame and used for conveniently stacking large prefabricated parts; the layered stacking mechanism comprises a plurality of support plates arranged at the top end of the support base, wherein both ends of each support plate are fixedly connected with L-shaped guide blocks which are slidably connected to the inner sides of the support frames; the inside of backup pad is provided with extends to the outside overlap joint auxiliary member of backup pad is used for with the backup pad with the support frame is fixed, stacks the mechanism with large-scale prefabricated component through the layering through the backup pad stacks the layering, then can be with the removal to appointed position the backup pad with the support frame is fixed through the overlap joint auxiliary member, has realized so that it is convenient to fold the prefabricated component of enlarged type for the staff.

Preferably, the layered stacking mechanism further comprises a driving motor arranged inside the supporting base, an output end of the driving motor is connected with a one-way threaded screw rod, one end of the one-way threaded screw rod penetrates through the inner side of the supporting frame and is rotationally connected with the supporting frame, a movable block is slidably connected inside the supporting plate, an inwards concave groove is formed in one end of the movable block, an inserting block is slidably connected inside the supporting plate, a third rack is fixedly connected to one side outer wall of the inserting block, the inserting block is convenient to insert into the groove, the movable block is fixed with the supporting plate, and when the driving motor drives the one-way threaded screw rod to rotate, the supporting plate is lifted to a designated position through the movable block, so that the layered stacking of large prefabricated components is facilitated.

Preferably, the lapping auxiliary member comprises a rotating shaft rotatably connected to the inside of the supporting plate, a spur gear is fixedly connected to the outer wall of the rotating shaft, two lapping plates are slidably connected to the inside of the supporting plate, the top ends of the two lapping plates are fixedly connected with first sliding blocks, the first sliding blocks are slidably connected with the supporting plate, one outer wall of one side of each lapping plate is fixedly connected with a second rack, the other outer wall of each lapping plate is fixedly connected with a first rack, the second racks and the first racks are respectively meshed with the spur gear, the third racks are meshed with the spur gear, and the third racks are convenient to fix the supporting plate after the supporting plate moves to a designated position, so that stability of the supporting plate during placement is improved.

Preferably, the top of the lapping plate is respectively provided with a first threaded hole and a second threaded hole which penetrate through to the bottom, one end of the second threaded hole penetrates through to the top of the supporting plate, the inner side of the supporting frame is fixedly connected with a plurality of lapping blocks, the lapping blocks are equidistantly distributed on the inner side of the supporting frame, and the inner side of the lapping blocks is provided with a third threaded hole, so that the lapping blocks can be fixed with the lapping plate through bolts, and the supporting plate can be fixed at a designated position.

Preferably, the inner side of the support frame is provided with a first limiting chute matched with the L-shaped guide block, the inner side of the movable block is provided with a threaded groove matched with the unidirectional threaded screw rod, the inner side of the support frame is provided with a second limiting chute matched with the movable block, the unidirectional threaded screw rod is convenient to rotationally drive the movable block to move along the direction of the second limiting chute, and the movable block is limited by the mutual matching of the second limiting chute, so that the movable block is prevented from shifting in the moving process.

Preferably, the top fixedly connected with second slider of grafting piece, the inboard of backup pad seted up with second slider assorted third spacing spout, the grafting piece pass through the second slider with backup pad sliding connection, be convenient for the grafting piece is when removing through the second slider is followed the removal is carried out to third spacing spout direction, through third spacing spout with the second slider avoids the grafting piece takes place to break away from in the removal process with the backup pad.

Compared with the prior art, the utility model has at least the following advantages:

through setting up layering stack mechanism and overlap joint auxiliary member, stack the layering through layering stack mechanism and overlap joint auxiliary member staff and carry out the layering with large-scale prefabricated component, it is convenient to stack the prefabricated component of amplifying type for the staff, place the large-scale prefabricated component that will stack in the backup pad top, then the staff can promote the overlap plate and remove to the backup pad is inside, the backup pad moves and drives the second rack and remove, thereby drive the spur gear and rotate through the pivot, and then drive first rack drives another overlap plate and shrink to the backup pad is inside, the spur gear is rotatory and is driven the third rack to promote movable block and insert inside the recess, make the backup pad be connected with the movable block, when the overlap plate removes to the biggest position, first screw hole aligns with the second screw hole of backup pad inboard, the staff can twist the bolt from the second screw hole in first screw hole, fix backup pad and overlap plate, then start driving motor output drive movable block, drive backup pad upwards moves to the assigned position back through the grafting piece, the overlap plate dislocation, the staff loosens the bolt, will be followed and pull out from the backup pad in the backup pad, when the laminating top is in order to realize that the overlap plate is still overlap plate is good at the same place with the first screw hole when the overlap plate is carried out to the prefabricated component, the realization is overlapped with the prefabricated component of amplifying type is repeated in order to realize the position of amplifying type, the quality is high-quality in order to realize the prefabricated component is stacked in the top.

Drawings

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

FIG. 2 is a cross-sectional view of a support frame of the present utility model;

FIG. 3 is a partial cross-sectional view of a support plate and support base of the present utility model;

FIG. 4 is a schematic view of an end structure of a support plate according to the present utility model;

FIG. 5 is a schematic view of the layered stacking mechanism and the lapping auxiliary of the present utility model.

In the figure: 1. a support base; 2. a support frame; 3. a movable block; 4. a splicing block; 5. a support plate; 6. a lapping plate; 7. a first threaded hole; 8. a second threaded hole; 9. a third threaded hole; 10. a one-way threaded screw rod; 11. a groove; 12. a plug block; 13. a driving motor; 14. an L-shaped guide block; 15. a rotating shaft; 16. spur gears; 17. a first rack; 18. a second rack; 19. a first slider; 20. a second slider; 21. and a third rack.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, the present utility model provides a technical solution: the large prefabricated part stacking frame comprises a supporting base 1, wherein a supporting frame 2 is fixedly connected to the top end of the supporting base 1, and a layering stacking mechanism is arranged between the supporting base 1 and the supporting frame 2 and used for conveniently stacking large prefabricated parts; the layered stacking mechanism comprises a plurality of support plates 5 arranged at the top end of the support base 1, two ends of each support plate 5 are fixedly connected with L-shaped guide blocks 14, and the L-shaped guide blocks 14 are slidably connected to the inner side of the support frame 2; the inside of the support plate 5 is provided with a lap joint auxiliary member extending to the outside of the support plate 5 for fixing the support plate 5 with the support frame 2.

In this embodiment: the large prefabricated parts are layered and stacked through the supporting plates 5 through the layered stacking mechanism, and then the supporting plates 5 moving to the designated positions can be fixed with the supporting frames 2 through the lap joint auxiliary pieces, so that convenience is brought to stacking of the large prefabricated parts by workers.

Specifically, the layering stacks mechanism still including installing at the inside driving motor 13 of supporting base 1, driving motor 13's output is connected with one-way screw thread lead screw 10, and one end of one-way screw thread lead screw 10 runs through to the inboard of support frame 2 and rotates with support frame 2 to be connected, the inside sliding connection of support frame 2 has movable block 3, the inside sliding connection of backup pad 5 has movable block 3, inwards sunken recess 11 has been seted up to the one end of movable block 3, the inside sliding connection of backup pad 5 has grafting piece 12, one side outer wall fixedly connected with third rack 21 of grafting piece 12.

In this embodiment: the plug-in block 12 is convenient to insert into the groove 11, the movable block 3 and the supporting plate 5 are fixed, so that when the driving motor 13 drives the unidirectional threaded screw rod 10 to rotate, the supporting plate 5 is lifted to a designated position through the movable block 3, and the large prefabricated components are convenient to stack in a layered mode.

Specifically, the lap joint auxiliary member includes rotating shaft 15 of connecting in backup pad 5 inside, the outer wall fixedly connected with spur gear 16 of pivot 15, the inside sliding connection of backup pad 5 has two lapping plates 6, the first slider 19 of the equal fixedly connected with in top of two lapping plates 6, first slider 19 and backup pad 5 sliding connection, one side outer wall fixedly connected with second rack 18 of one lapping plate 6, the outer wall fixedly connected with first rack 17 of another lapping plate 6, second rack 18, first rack 17 mesh with spur gear 16 respectively, third rack 21 meshes with spur gear 16.

In this embodiment: after the support plate 5 is moved to the appointed position, the support plate 5 is fixed with the support frame 2, so that the stability of the support plate 5 during placement is improved.

Specifically, the top of the lapping plate 6 is respectively provided with a first threaded hole 7 and a second threaded hole 8 which penetrate through to the bottom, one end of the second threaded hole 8 penetrates through to the top of the supporting plate 5, the inner side of the supporting frame 2 is fixedly connected with a plurality of lapping blocks 4, the plurality of lapping blocks 4 are equidistantly distributed on the inner side of the supporting frame 2, and the inner side of the lapping block 4 is provided with a third threaded hole 9.

In this embodiment: so that the overlap block 4 and the overlap plate 6 can be fixed by bolts, thereby fixing the support plate 5 at a specified position.

Specifically, the inner side of the support frame 2 is provided with a first limit chute matched with the L-shaped guide block 14, the inner side of the movable block 3 is provided with a thread groove matched with the unidirectional thread screw 10, and the inner side of the support frame 2 is provided with a second limit chute matched with the movable block 3.

In this embodiment: the movable block 3 is driven to move along the direction of the second limiting sliding groove by the rotation of the unidirectional threaded screw rod 10, the movable block 3 is limited by the mutual cooperation of the second limiting sliding groove, and the movable block 3 is prevented from shifting in the moving process.

Specifically, the top end of the plug-in block 12 is fixedly connected with a second sliding block 20, a third limiting chute matched with the second sliding block 20 is formed in the inner side of the supporting plate 5, and the plug-in block 12 is in sliding connection with the supporting plate 5 through the second sliding block 20.

In this embodiment: the plug-in block 12 is convenient to move along the direction of the third limiting sliding groove through the second sliding block 20 when moving, and the plug-in block 12 is prevented from being separated from the supporting plate 5 in the moving process through the third limiting sliding groove and the second sliding block 20.

Working principle: firstly, place the large-scale prefabricated component that needs to stack on backup pad 5 top, then the staff can promote overlap plate 6 to remove to backup pad 5 inside, drive second rack 18 and remove when backup pad 5 removes, thereby drive spur gear 16 and rotate through pivot 15, and then drive first rack 17 drive another overlap plate 6 and shrink to backup pad 5 inside, drive third rack 21 and promote movable block 3 to insert recess 11 inside when spur gear 16 rotates, make backup pad 5 and movable block 3 be connected, when overlap plate 6 removes to the maximum position, first screw hole 7 aligns with the second screw hole 8 of backup pad 5 inboard, the staff can twist the bolt from second screw hole 8 to first screw hole 7, fix backup pad 5 and overlap plate 6, then start driving motor 13, driving motor 13 output drive movable block 3 upwards moves backup pad 5 to the assigned position back through insert piece 12, overlap plate 6 and overlap block 4 dislocation, the staff releases the bolt, then pull out overlap plate 6 from backup pad 5, when overlap plate 6 laminating is at block 4, still can be in order to overlap plate 5 the fixed position with the first screw hole 7 when the inside is not carried out to the overlap plate 1 with the second screw hole 8, can be overlapped plate 1 in order to operate the base in order to overlap plate 1.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A large-scale prefabricated component stacks frame, its characterized in that: the device comprises a support base (1), wherein the top end of the support base (1) is fixedly connected with a support frame (2), and a layering and stacking mechanism is arranged between the support base (1) and the support frame (2) and used for conveniently stacking large prefabricated components;

the layering stacking mechanism comprises a plurality of support plates (5) arranged at the top end of the support base (1), L-shaped guide blocks (14) are fixedly connected to two ends of each support plate (5), and the L-shaped guide blocks (14) are slidably connected to the inner sides of the support frames (2);

the inner side of the supporting plate (5) is provided with a lap joint auxiliary piece extending to the outer part of the supporting plate (5) and used for fixing the supporting plate (5) and the supporting frame (2).

2. A large scale prefabricated component stacking rack as defined in claim 1, wherein: the layering stacking mechanism is characterized by further comprising a driving motor (13) arranged inside the supporting base (1), wherein the output end of the driving motor (13) is connected with a one-way threaded screw rod (10), one end of the one-way threaded screw rod (10) penetrates through the inner side of the supporting frame (2) and is rotationally connected with the supporting frame (2), a movable block (3) is connected with the inner side of the supporting frame (2) in a sliding manner, a movable block (3) is connected with the inner side of the supporting plate (5) in a sliding manner, an inwards concave groove (11) is formed in one end of the movable block (3), an inserting block (12) is connected with the inner side of the supporting plate (5) in a sliding manner, and a third rack (21) is fixedly connected with one side outer wall of the inserting block (12).

3. A large scale prefabricated component stacking rack as claimed in claim 2, wherein: the lap joint auxiliary piece comprises a rotating shaft (15) which is rotationally connected to the inside of the supporting plate (5), a spur gear (16) is fixedly connected to the outer wall of the rotating shaft (15), two lap joint plates (6) are slidingly connected to the inside of the supporting plate (5), first sliding blocks (19) are fixedly connected to the top ends of the lap joint plates (6), the first sliding blocks (19) are slidingly connected with the supporting plate (5), a second rack (18) is fixedly connected to one outer wall of the lap joint plates (6), a first rack (17) is fixedly connected to the outer wall of the lap joint plates (6), the second rack (18) and the first rack (17) are meshed with the spur gear (16) respectively, and a third rack (21) is meshed with the spur gear (16).

4. A large scale prefabricated component stacking rack as claimed in claim 3, wherein: the utility model discloses a support frame, including support frame (2), overlap board (6), support frame (2), overlap board (4), first screw hole (7), second screw hole (8) that run through to the bottom are offered respectively on the top of overlap board (6), just the one end of second screw hole (8) runs through to the top of backup pad (5), inboard fixedly connected with a plurality of overlap pieces (4), a plurality of overlap pieces (4) equidistance distribute in the inboard of support frame (2), third screw hole (9) have been offered to the inboard of overlap piece (4).

5. A large scale prefabricated component stacking rack as claimed in claim 2, wherein: the inner side of the support frame (2) is provided with a first limit chute matched with the L-shaped guide block (14), the inner side of the movable block (3) is provided with a thread groove matched with the unidirectional thread screw (10), and the inner side of the support frame (2) is provided with a second limit chute matched with the movable block (3).

6. A large scale prefabricated component stacking rack as claimed in claim 2, wherein: the top fixedly connected with second slider (20) of grafting piece (12), the inboard of backup pad (5) seted up with second slider (20) assorted third spacing spout, grafting piece (12) pass through second slider (20) with backup pad (5) sliding connection.