CN222512758U - High-rise movable hoisting equipment - Google Patents

Abstract

The utility model discloses high-rise mobile hoisting equipment, which relates to the technical field of building machinery and comprises a supporting underframe, a tower body arranged on the upper side of the supporting underframe and a hoisting large arm connected at the upper end of the tower body in a rotating manner and extending along the radial direction of the tower body, wherein two tower bodies are in a group and distributed at the two side positions of the supporting underframe, hoisting pieces comprise a traction motor and hoisting ropes wound on the output ends of the traction motor, the ends of the hoisting ropes can be detachably suspended with hoisting cross beams which are transversely distributed, the bottom wall of each hoisting cross beam is fixedly provided with a plurality of hoisting hooks I, and a plurality of hoisting hooks I of the same hoisting piece form a plurality of hoisting points on the same side. The utility model relates to high-rise mobile hoisting equipment which is used for forming a plurality of hoisting points on two opposite sides of a building material, ensuring stable hoisting of the building material, avoiding the phenomenon of large-amplitude inclination of the building material, reducing the installation position correction of the building material which is pulled and inclined by ropes to the greatest extent, and improving the hoisting efficiency.

Description

High-rise movable hoisting equipment

Technical Field

The utility model relates to the technical field of building machinery, in particular to high-rise mobile hoisting equipment.

Background

In high-rise buildings, in order to hoist building materials such as building steel frames and ceilings, large glass, window frames, marble, large sofas or other large objects, the building materials cannot be transported by using elevators, generally, a large crane is adopted to hoist to a high level, then, the installation orientation of the building materials to a specific installation position is required to be changed by matching by a plurality of people, and the building materials can be quickly lowered to the installation position in a preset installation position by using a traction rope in a small pulling way, so that the process is time-consuming and labor-consuming, the installation efficiency is reduced, and the building materials cannot be adapted to different construction requirements. So the design and production of the high-rise mobile hoisting equipment are convenient for solving the problems.

Disclosure of utility model

The utility model aims to provide high-rise mobile hoisting equipment so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the technical scheme that the high-rise mobile hoisting equipment comprises a supporting underframe, a tower body arranged on the upper side of the supporting underframe and hoisting large arms connected at the upper end of the tower body in a rotating manner and extending along the radial direction of the tower body, wherein at least two tower bodies are arranged, and the two tower bodies are in a group and distributed at the two side positions of the supporting underframe;

The hoisting device comprises a hoisting device, and is characterized by further comprising a hoisting position moving part which is transversely reciprocated along the hoisting large arm to adjust and a hoisting part arranged below the moving part, wherein the hoisting part comprises a traction motor and a hoisting rope wound at the output end of the traction motor, a hoisting cross beam which is transversely distributed is detachably hung at the end part of the hoisting rope, and a plurality of hoisting hooks I are fixedly arranged on the bottom wall of the hoisting cross beam, and a plurality of hoisting hooks I of the same hoisting part form a plurality of hoisting points on the same side.

In a further embodiment, the upper end of the lifting beam is provided with a plurality of connecting plates, the end parts of the connecting plates are gathered together, lifting rings are fixed between the end parts of the connecting plates, the end parts of the lifting rope are provided with lifting hooks II, and the lifting rings are hung on the lifting hooks II.

In a further embodiment, the number of the first hoisting hooks is two, and the first hoisting hooks are respectively fixed at two end parts of the bottom wall of the hoisting beam.

In a further embodiment, the moving part comprises a transmission motor and a moving frame, the moving frame is of an inverted door type structure, moving wheels are arranged on two side walls of the inner side of the inverted door type structure in a rotating mode, sliding grooves are formed in two sides of the hoisting large arm, the moving wheels are in sliding clamping connection with the corresponding sliding grooves, and a connecting frame fixedly connected with the bottom wall of the moving frame is arranged on the outer wall of the traction motor.

In a further embodiment, one end of the bottom of the lifting large arm is provided with a splicing column rotationally spliced with the upper end of the tower body, the bottom end of the lifting large arm is extended with an extension column, and the bottom end of the extension column is transversely provided with an annular plate rotationally sleeved with the tower body;

The tower body circumference lateral wall is equipped with the tooth piece, be equipped with the rotation motor on the annular plate, the output of rotation motor is equipped with the fluted disc with tooth piece meshing.

In a further embodiment, the sliding seat is further provided with two sliding seats for longitudinal reciprocating movement adjustment, the supporting underframe is fixed at the upper ends of the two sliding seats, and a sliding rail is arranged below the sliding seats.

In a further embodiment, a sliding frame is embedded in the bottom end of the sliding seat, two ends of the sliding frame are bent downwards to form back plates, a plurality of rolling blocks are rotatably arranged on the opposite side walls of the two back plates, the rolling blocks on the two back plates are clamped on edges on two sides of the upper end of the sliding track in a rolling way, a driving motor is fixed on the outer wall of the sliding seat, and the output end of the driving motor is fixedly connected with a corresponding rolling block after penetrating through the sliding seat and the back plates;

and the bottom end of the sliding track transversely extends to form a bottom beam of a door type structure.

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

The utility model relates to high-rise mobile hoisting equipment, which is characterized in that the functions of moving and rotating arms are added during high-rise hoisting, the annular hoisting range formed by rotating a circle of hoisting large arms in the transverse length is enlarged, the operation range is enlarged, a plurality of hoisting points are formed on two opposite sides of a building material, the building material is stably hoisted, the phenomenon that the building material tilts is avoided, the building material cannot accurately fall into an installation position after being hoisted to a pre-installation position is avoided, the hoisting efficiency is improved by reducing the manpower to correct the installation position by transversely pulling the tilted building material by ropes to the greatest extent.

Drawings

FIG. 1 is a schematic diagram of a main structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a single sling according to an embodiment of the present utility model;

FIG. 3 is a partial exploded view of a lifting boom and a drive motor according to an embodiment of the present utility model;

FIG. 4 is a partial exploded view of a slide rail and a carriage motor according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of an assembly structure of a sling hook and a lifting beam according to an embodiment of the present utility model.

The device comprises a supporting bottom frame, a sliding seat, a sliding rail, a bottom beam, a driving motor, a sliding frame, a rolling block, a tower body, a tooth block, a lifting large arm, a lifting column, an extending column, a ring plate, a rotating motor, a driving motor, a moving frame, a moving wheel, a traction motor, a lifting hook, a lifting ring, a lifting beam, a lifting connecting plate, a lifting cross beam, a lifting hook and a lifting cross beam.

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.

The embodiment provides a high-rise mobile lifting device, as shown in fig. 1 and 2, including supporting the underframe 1, install the tower body 2 at supporting underframe 1 upside and at tower body 2 upper end with the rotation mode connect and along the hoist and mount big arm 3 of tower body 2 radial direction extension, tower body 2 is equipped with two at least, two tower bodies 2 are a set of and distribute in the both sides side position of supporting the underframe 1, preferably, tower body 2 is two, and install respectively on supporting underframe 1 same end both sides side position, and the one end that supporting underframe 1 kept away from tower body 2 installation position is as the counter weight end, prevents to take place to empty the accident. The bottom end of the lifting beam 62 is provided with a plug-in column rotationally plugged with the upper end of the tower body 2, the bottom end of the lifting beam 62 is extended with an extension column 31, the bottom end of the extension column 31 is transversely provided with an annular plate 32 rotationally sleeved with the tower body 2, the circumferential side wall of the tower body 2 is provided with a tooth block 21, the annular plate 32 is provided with a rotating motor 33, the output end of the rotating motor 33 is provided with a fluted disc meshed with the tooth block 21, the plug-in column is used as a rotation supporting center of the lifting large arm 3, the rotating motor 33 provides power to drive the fluted disc to roll around the tooth block 21 on the outer wall of the tower body 2, the annular plate 32 and the extension column 31 are used as rotation driving members, and the lifting large arm 3 is driven to rotate and adjust by using the plug-in column as the rotation center.

The hoisting large arms 3 rotate for one circle to form an annular structure, the hoisting range of the single hoisting large arm 3 is the most distant position of the hoisting position of the whole hoisting equipment when the end parts of the hoisting large arms 3 at the upper ends of the two towers 2 rotate to the same vertical direction. And when the end parts of the two hoisting large arms 3 are nearest, the nearest position of the hoisting position of the whole hoisting equipment is the nearest position. The two lifting arms 3 can be used in cooperation with each other for lifting operations at opposite lateral sides of the building material. Meanwhile, the two large lifting arms 3 can be used independently, and the building material can be lifted at any position in a maneuvering way within the range of one circle of rotation of the single large lifting arm 3.

The hoisting device further comprises a hoisting position moving part and a hoisting part, wherein the hoisting position moving part is transversely and reciprocally moved along the hoisting large arm 3, the hoisting part is arranged below the moving part, firstly, the hoisting part comprises a traction motor 5 and a hoisting rope wound with the output end of the traction motor 5, a hoisting cross beam 62 which is transversely distributed is detachably hung at the end part of the hoisting rope, a plurality of connecting plates 61 are arranged at the upper end of the hoisting cross beam 62, a hoisting ring 6 is fixed between the end parts of the connecting plates 61 and the end parts of the connecting plates 61, a hoisting hook II 51 is arranged at the end part of the hoisting rope, and the hoisting ring 6 is hung on the hoisting hook II 51. The lifting beam 62 is suspended on the lifting hook II 51 by utilizing the lifting ring 6, a plurality of lifting hooks I63 are fixedly arranged on the bottom wall of the lifting beam 62, and a plurality of lifting points on the same side are formed by the lifting hooks I63 of the same lifting piece. Moreover, the moving part comprises a transmission motor 4 and a moving frame 41, the moving frame 41 is of an inverted door structure, moving wheels 42 are rotatably arranged on two side walls of the inner side of the inverted door structure, sliding grooves are formed on two sides of a lifting beam 62, the moving wheels 42 are in sliding clamping connection with the corresponding sliding grooves, and a connecting frame fixedly connected with the bottom wall of the moving frame 41 is arranged on the outer wall of the traction motor 5, as shown in fig. 3.

The traction motor 5 is arranged on the bottom wall of the movable frame 41, and the whole hoisting piece can be driven to adjust the hoisting position below the hoisting large arm 3 as long as the transmission motor 4 provides power to drive the movable wheel 42 to transversely reciprocate along the chute of the hoisting large arm 3. The traction motor 5 rotates in the forward and reverse directions, the lifting rope is adjusted to lift, and then the lifting height of the first lifting hook 63 on the lifting cross beam 62 is adjusted. Meanwhile, the lifting large arm 3 rotates by taking the tower body 2 as a rotation center, and then the lifting operation is carried out by adjusting the lifting construction of the lifting piece at any point in the annular structure formed by the rotation of the lifting large arm 3.

The lifting beam 62 is detachably suspended between the lifting ring 6 and the lifting hook II 51, and the lifting beam 62 can be selectively used according to lifting construction requirements. For example, if a prefabricated support column is lifted at high altitude, then the prefabricated support column needs to be installed in the longitudinal direction, then only a rope needs to be bound at one end of the support column, the bound rope is lifted independently by using the second lifting hook 51, a plurality of first lifting hooks 63 below the lifting beam 62 do not need to be used as multi-point lifting operation, if the lifting beam 62 is not detached, then one first lifting hook 63 close to the center of the bottom wall of the lifting beam 62 is selected as an independent lifting point as far as possible, and the unstable center of the lifting beam 62 is avoided. If a ceiling with a certain width is lifted at high altitude, then multi-point lifting operation is required to be performed on two opposite sides of the ceiling in order to keep the ceiling in a relatively horizontal state, if only single-point lifting is performed on two opposite sides of the ceiling, it is difficult to ensure that the ceiling is relatively stable in the horizontal direction, an inclined state is easy to occur, and quick lifting to a mounting position is not facilitated to perform quick construction and mounting operation. To sum up, through carrying out steady hoist and mount to building material, avoid building material to appear the slope phenomenon, cause building material hoist and mount unable accurate fall into the mounted position after the position of preinstallation. Therefore, the installation position of the building material which is transversely pulled and inclined by the rope is reduced to the greatest extent, and the hoisting efficiency is improved.

As shown in fig. 4, the sliding seat structure further comprises two sliding seats 11 for adjusting the longitudinal reciprocating movement, the supporting underframe 1 is fixed at the upper ends of the two sliding seats 11, a sliding rail 12 is arranged below the sliding seats 11, specifically, sliding frames 15 are embedded in the bottom ends of the sliding seats 11, two ends of the sliding frames 15 are bent downwards to form back plates, two opposite side walls of the two back plates are respectively provided with a plurality of rolling blocks 16 in a rotating mode, the rolling blocks 16 on the two back plates are clamped on two edges of the upper ends of the sliding rail 12 in a rolling mode, a driving motor 14 is fixed on the outer wall of the sliding seat 11, the output end of the driving motor 14 penetrates through the sliding seats 11 and the back plates and is fixedly connected with one corresponding rolling block 16, the driving motor 14 can provide rotating power for the corresponding rolling block 16, the rolling blocks 16 on the sliding frames 15 rotate synchronously in a matching mode, and power for adjusting positions in a reciprocating movement mode on the sliding rail 12 is provided for the whole sliding seat 11. Meanwhile, a bottom beam 13 of a door-shaped structure transversely extends at the bottom end of the sliding rail 12, and the bottom wall supporting surface of the sliding rail 12 is enlarged by arranging the bottom beam 13, so that the supporting stability is enhanced.

Further, the side walls of the movable frame 41 and the hoisting large arm 3 are provided with cross arms, two cross arms are arranged at two ends of the upper side of the hoisting large arm 3, a steel wire rope is arranged between the two cross arms, a plurality of ferrules are connected to the steel wire rope, and ferrules are also connected to the cross arms of the movable frame 41, and are used for the empty erection of connecting cables of the traction motor 5 and the transmission motor 4, so that sagging or winding confusion is avoided.

To sum up the groove, when high-rise hoist and mount, the whole lifting device is pressed and is predetermine the slip track 12 and carry out horizontal reciprocal adjustment position, utilizes two hoist and mount big arm 3 to remove and rocking arm operation simultaneously, rotates the annular hoist and mount scope that one round formed at hoist and mount big arm 3 horizontal length, enlarges the operation scope, hangs hoist and mount crossbeam 62 on the hoist and mount couple two 51 of two hoist and mount ropes selectively to under the hoist and mount condition of difference, carry out steady hoist and mount to building material.

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 (7)

1. The high-rise mobile hoisting equipment is characterized by comprising a supporting underframe (1), a tower body (2) arranged on the upper side of the supporting underframe (1) and hoisting large arms (3) which are connected at the upper end of the tower body (2) in a rotating manner and extend along the radial direction of the tower body (2), wherein the tower body (2) is provided with at least two, and the two tower bodies (2) are in a group and distributed at the two side positions of the supporting underframe (1);

The hoisting device is characterized by further comprising a hoisting piece which is transversely reciprocated along the hoisting large arm (3) to adjust the hoisting position, and is arranged below the hoisting piece, wherein the hoisting piece comprises a traction motor (5) and a hoisting rope wound at the output end of the traction motor (5), a hoisting beam (62) which is transversely distributed is detachably hung at the end part of the hoisting rope, a plurality of hoisting hooks (63) are fixedly arranged on the bottom wall of the hoisting beam (62), and a plurality of hoisting hooks (63) of the same hoisting piece form a plurality of hoisting points on the same side.

2. The high-rise mobile hoisting device according to claim 1, wherein a plurality of connecting plates (61) are arranged at the upper end of the hoisting beam (62), the end parts of the connecting plates (61) are gathered, a hoisting ring (6) is fixed between the end parts of the connecting plates (61), a hoisting hook II (51) is arranged at the end part of the hoisting rope, and the hoisting ring (6) is hung on the hoisting hook II (51).

3. The high-rise mobile hoisting device according to claim 1, wherein the number of the hoisting hooks I (63) is two, and the hoisting hooks I are respectively fixed at two end positions of the bottom wall of the hoisting cross beam (62).

4. The high-rise mobile hoisting device according to claim 1, wherein the moving part comprises a transmission motor (4) and a moving frame (41), the moving frame (41) is of an inverted door-shaped structure, moving wheels (42) are rotatably arranged on two side walls of the inner side of the inverted door-shaped structure, sliding grooves are formed in two side sides of the hoisting large arm (3), the moving wheels (42) are in sliding clamping connection with the corresponding sliding grooves, and a connecting frame fixedly connected with the bottom wall of the moving frame (41) is arranged on the outer wall of the traction motor (5).

5. The high-rise mobile hoisting device according to claim 1, wherein one end of the bottom of the hoisting large arm (3) is provided with a splicing column which is rotationally spliced with the upper end of the tower body (2), the bottom end of the hoisting large arm (3) is extended with an extension column (31), and the bottom end of the extension column (31) is transversely provided with an annular plate (32) which is rotationally sleeved with the tower body (2);

the tower body (2) circumference lateral wall is equipped with tooth piece (21), be equipped with on annular board (32) and rotate motor (33), the output of rotating motor (33) is equipped with the fluted disc with tooth piece (21) meshing.

6. The high-rise mobile lifting device according to claim 1, further comprising two sliding seats (11) for longitudinal reciprocating movement adjustment, wherein the supporting underframe (1) is fixed at the upper ends of the two sliding seats (11), and a sliding rail (12) is arranged below the sliding seats (11).

7. The high-rise mobile hoisting device according to claim 6, wherein a sliding frame (15) is embedded at the bottom end of the sliding seat (11), two ends of the sliding frame (15) are bent downwards to form a back plate, a plurality of rolling blocks (16) are rotatably arranged on opposite side walls of the two back plates, the rolling blocks (16) on the two back plates are clamped on edges at two sides of the upper end of the sliding track (12) in a rolling way, a driving motor (14) is fixed on the outer wall of the sliding seat (11), and the output end of the driving motor (14) is fixedly connected with a corresponding rolling block (16) after penetrating through the sliding seat (11) and the back plate;

And a bottom beam (13) of a door-shaped structure transversely extends from the bottom end of the sliding track (12).