CN210418965U

CN210418965U - City is built with dismantled and assembled small-size machinery hoisting accessory

Info

Publication number: CN210418965U
Application number: CN201921117186.3U
Authority: CN
Inventors: 李金辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-28
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a city is built with dismantled and assembled small-size machinery hoisting accessory, including last branch, side lever, sill bar and universal wheel, the bottom of going up branch is through bolt fixedly connected with side lever, the quantity of side lever is two, and two the perpendicular central line of branch is the symmetry setting for the symmetry axis above the side lever, bolt fixedly connected with sill bar is passed through to the bottom of side lever, the bottom fixedly connected with universal wheel of sill bar. This dismantled and assembled small-size machinery hoisting accessory is used in city construction, through the cooperation setting between dead lever and the connecting rod, can strengthen the device's structural stability, through the setting of universal wheel, can make the device be convenient for remove, through the mount, the threaded rod, the cooperation setting between fixed column and the backup pad, can make the backup pad push down through rotating the threaded rod, and then make the universal wheel built on stilts, make the backup pad land to strengthen the stability of the device bottom, it is safe convenient more when lifting by crane the operation.

Description

City is built with dismantled and assembled small-size machinery hoisting accessory

Technical Field

The utility model relates to a lift by crane equipment technical field specifically is a dismantled and assembled small-size machinery hoisting accessory is used to urban construction.

Background

The urban construction is based on planning, urban living environment is transformed through construction engineering, each material facility in an urban system is constructed, the content of the urban construction comprises the physical state of each material facility in the urban system, basic and stage work for creating good conditions for managing cities is achieved, the urban construction is special economic work with obvious process and periodicity, during urban construction work, building material heavy objects need to be lifted on building sites, the purpose is to transfer the building material heavy objects, the structure of the existing lifting device is complex, the existing lifting device is inconvenient to detach and install, transportation is inconvenient, most of the existing lifting devices are provided with universal wheels to move, and the phenomenon that the chassis of the lifting device is unstable is caused due to the arrangement of the universal wheels.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dismantled and assembled small-size machinery hoisting accessory is used in urban construction has solved the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a city is built with dismantled and assembled small-size machinery hoisting accessory, includes upper strut, bolt fixedly connected with side lever is passed through to upper strut's bottom, the quantity of side lever is two, and two the perpendicular central line of branch is the symmetry setting for the symmetry axis more than the side lever, bolt fixedly connected with sill bar is passed through to the bottom of side lever, the bottom fixedly connected with universal wheel of sill bar, bolt fixedly connected with dead lever and mount are passed through to the upper surface of sill bar, bolt and side lever fixed connection are passed through to the one end that the sill bar was kept away from to the dead lever.

Optionally, the surface of the side lever is fixedly connected with a connecting rod through a bolt, and one end of the connecting rod, far away from the side lever, is fixedly connected with the upper support rod.

Optionally, the lower fixed surface of going up branch is connected with the motor case, the quantity of motor case is two, and two the equal fixedly connected with brake motor of inner wall of motor case, brake motor's output fixedly connected with pivot, brake motor's one end fixedly connected with runner is kept away from in the pivot.

Optionally, the surface of the rotating wheel is fixedly connected with a steel wire rope, and one end of the steel wire rope, which is far away from the rotating wheel, is fixedly connected with a lifting frame.

Optionally, the surface of the fixing frame is in threaded connection with a threaded rod, and one end of the threaded rod is movably connected with a fixing column.

Optionally, the lower surface of the fixing column is fixedly connected with a supporting plate, the upper surface of the fixing column is fixedly connected with a return spring, and one end, far away from the fixing column, of the return spring is fixedly connected with the fixing frame.

(III) advantageous effects

The utility model provides a city construction is with dismantled and assembled small-size machinery hoisting accessory possesses following beneficial effect:

1. this dismantled and assembled small-size machinery hoisting accessory is used in city construction, through the cooperation setting between dead lever and the connecting rod, can strengthen the device's structural stability, through the setting of universal wheel, can make the device be convenient for remove, through the mount, the threaded rod, the cooperation setting between fixed column and the backup pad, can make the backup pad push down through rotating the threaded rod, and then make the universal wheel built on stilts, make the backup pad land to strengthen the stability of the device bottom, it is safe convenient more when lifting by crane the operation.

2. This dismantled and assembled small-size machinery hoisting accessory is used in urban construction through the setting that plays the gallows, can place the building materials heavy object wherein, through the cooperation setting between brake motor, pivot, runner and the wire rope, can drive the wire rope rolling under the rotation of brake motor, and then drive the gallows and go up and down to realize the lifting by crane work of the device to the building materials heavy object, connect through the bolt between the device many spare parts, make the device convenient to detach and installation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the return spring of the present invention;

fig. 3 is a schematic structural view of the brake motor of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an upper support rod; 2. a side lever; 3. a bottom bar; 4. a universal wheel; 5. fixing the rod; 6. a fixed mount; 7. a connecting rod; 8. a motor case; 9. a brake motor; 10. a rotating shaft; 11. a rotating wheel; 12. a wire rope; 13. lifting the hanger; 14. a threaded rod; 15. fixing a column; 16. a support plate; 17. a return spring.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a detachable small mechanical hoisting device for urban construction comprises an upper support rod 1, the bottom of the upper support rod 1 is fixedly connected with side rods 2 through bolts, the number of the side rods 2 is two, the vertical center lines of the support rods 1 above the two side rods 2 are symmetrically arranged by taking as symmetry axes, the bottoms of the side rods 2 are fixedly connected with bottom rods 3 through bolts, universal wheels 4 are fixedly connected with the bottoms of the bottom rods 3, the device can be conveniently moved through the arrangement of the universal wheels 4, the upper surface of each bottom rod 3 is fixedly connected with a fixed rod 5 and a fixed frame 6 through the bolts, one ends, far away from the bottom rods 3, of the fixed rods 5 are fixedly connected with the side rods 2 through the bolts, the surfaces of the side rods 2 are fixedly connected with connecting rods 7 through the bolts, and the structural stability of the device can be enhanced through the matching arrangement between the fixed rods;

in order to enable the device to lift a building material heavy object, one end of the connecting rod 7, which is far away from the side rod 2, is fixedly connected with the upper support rod 1, the lower surface of the upper support rod 1 is fixedly connected with the motor boxes 8, the number of the motor boxes 8 is two, the inner walls of the two motor boxes 8 are fixedly connected with the brake motors 9, when the two brake motors 9 work, the two brake motors 9 are started and stopped simultaneously, the output end of the brake motor 9 is fixedly connected with the rotating shaft 10, one end of the rotating shaft 10, which is far away from the brake motor 9, is fixedly connected with the rotating wheel 11, the surface of the rotating wheel 11 is fixedly connected with the steel wire rope 12, through the matching arrangement among the brake motors 9, the rotating shaft 10, the rotating wheel 11 and the steel wire rope 12, the steel wire rope 12 can be driven to be wound up and wound up under the rotation of the brake motor 9, and further the lifting, building material heavy objects can be placed in the lifting frame 13;

in order to enhance the stability of the bottom of the device and ensure that the device works more safely, a threaded rod 14 is connected with the surface of a fixed frame 6 in a threaded manner, one end of the threaded rod 14 is movably connected with a fixed column 15, the surface of the part of the threaded rod 14 movably connected with the fixed column 15 is a smooth surface, a supporting plate 16 is fixedly connected with the lower surface of the fixed column 15, the supporting plate 16 can be pressed down by rotating the threaded rod 14 through the matching arrangement of the fixed frame 6, the threaded rod 14, the fixed column 15 and the supporting plate 16, the universal wheel 4 is erected, the supporting plate 16 is grounded, so that the stability of the bottom of the device is enhanced, the device is safer and more convenient when in hoisting operation, a return spring 17 is fixedly connected with the upper surface of the fixed column 15, one end of the return spring 17 far away from the fixed column 15 is, making the device easy to disassemble and assemble.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, the detachable small-sized mechanical hoisting device for urban construction can enhance the structural stability of the device through the matching arrangement between the fixed rod 5 and the connecting rod 7 when in use, can be conveniently moved through the arrangement of the universal wheel 4, can press the supporting plate 16 downwards through rotating the threaded rod 14 through the matching arrangement between the fixed frame 6, the threaded rod 14, the fixed column 15 and the supporting plate 16, further makes the universal wheel 4 overhead, makes the supporting plate 16 touch the ground, thereby enhancing the stability of the bottom of the device, is safer and more convenient when hoisting operation is carried out, can place building material heavy objects therein through the arrangement of the hoisting frame 13, can drive the steel wire rope 12 to be wound up and wound up through the matching arrangement between the brake motor 9, the rotating shaft 10, the rotating wheel 11 and the steel wire rope 12 to drive the hoisting frame 13 to go up and down through the rotation of the brake motor 9, therefore, the lifting work of the device on building material heavy objects is realized, and multiple parts of the device are connected through bolts, so that the device is convenient to detach and install.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a city is built with dismantled and assembled small-size machinery hoisting accessory, includes upper strut (1), its characterized in that: go up the bottom of branch (1) and pass through bolt fixedly connected with side lever (2), the quantity of side lever (2) is two, and two the perpendicular central line of branch (1) is the symmetry setting more than side lever (2) for the symmetry axis, bolt fixedly connected with sill bar (3) is passed through to the bottom of side lever (2), the bottom fixedly connected with universal wheel (4) of sill bar (3), the upper surface of sill bar (3) passes through bolt fixedly connected with dead lever (5) and mount (6), the one end that sill bar (3) were kept away from in dead lever (5) passes through bolt and side lever (2) fixed connection.

2. The small-sized detachable mechanical hoisting device for urban construction according to claim 1, wherein: the surface of the side rod (2) is fixedly connected with a connecting rod (7) through a bolt, and one end, far away from the side rod (2), of the connecting rod (7) is fixedly connected with the upper supporting rod (1).

3. The small-sized detachable mechanical hoisting device for urban construction according to claim 1, wherein: go up lower fixed surface of branch (1) and be connected with motor case (8), the quantity of motor case (8) is two, and two the equal fixedly connected with brake motor (9) of inner wall of motor case (8), the output end fixedly connected with pivot (10) of brake motor (9), the one end fixedly connected with runner (11) of brake motor (9) are kept away from in pivot (10).

4. The small-sized detachable mechanical hoisting device for urban construction according to claim 3, wherein: the surface of the rotating wheel (11) is fixedly connected with a steel wire rope (12), and one end, far away from the rotating wheel (11), of the steel wire rope (12) is fixedly connected with a lifting frame (13).

5. The small-sized detachable mechanical hoisting device for urban construction according to claim 1, wherein: the surface of the fixed frame (6) is in threaded connection with a threaded rod (14), and one end of the threaded rod (14) is movably connected with a fixed column (15).

6. The small-sized removable mechanical hoisting device for urban construction according to claim 5, wherein: the lower surface of the fixing column (15) is fixedly connected with a supporting plate (16), the upper surface of the fixing column (15) is fixedly connected with a return spring (17), and one end, far away from the fixing column (15), of the return spring (17) is fixedly connected with the fixing frame (6).