CN220116014U

CN220116014U - Rotatable lifting tool

Info

Publication number: CN220116014U
Application number: CN202321276222.7U
Authority: CN
Inventors: 姜明明; 谢海波; 栾屹鑫; 王晓耕; 杨金鑫
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-01
Anticipated expiration: 2033-05-24

Abstract

The utility model belongs to the technical field of lifting tools, and particularly relates to a rotatable lifting tool, which comprises an n-type main lifting frame and an I-shaped lifting frame, wherein two sleeve blocks are fixedly connected to the lower end of the main lifting frame, the I-shaped lifting frame is composed of a main shaft rod, two connecting steels and two vertical plates, the two connecting steels are respectively and fixedly connected with the rear sides of the two ends of the main shaft rod, the two vertical plates are respectively and fixedly connected with the rear ends of the corresponding connecting steels, the main shaft rod transversely penetrates through the two sleeve blocks and is rotationally connected with the two sleeve blocks, a fixed beam is fixedly connected between the inner walls of the left side and the right side of the main lifting frame and at the upper positions of the sleeve blocks, an upper sprocket wheel is rotationally arranged at the central position of the upper end of the fixed beam, and a lower sprocket wheel is fixedly sleeved at the central position of the main shaft rod. The utility model solves the defect that the panel material can not be automatically adjusted in the air, and uses the driving motor to adjust the state of the material, so that the material automatically reaches the state when being installed, thereby directly installing.

Description

Rotatable lifting tool

Technical Field

The utility model relates to the technical field of lifting tools, in particular to a rotatable lifting tool.

Background

With the improvement of the assembly popularization rate of modern buildings, more and more building designs adopt assembly, dry-hanging stone, aluminum plates, glass and other decorative materials are used in the outer wall design, and the single pieces of the decorative materials are larger in size and difficult to install.

In the prior art, when the plate-shaped material is moved, the material is directly lifted and conveyed to the installation position by using a lifting rope, the glass material is lifted by using a sucker, and a worker can adjust the position and the angle of the material in the air to install, but the state of the material still needs to be adjusted by means of manpower in the installation process although the prior art can meet the requirement of conveying the material to the installation position, the difficulty of the worker in the air operation is high, a certain potential safety hazard exists, the adjustment time is long, and the working efficiency is low.

We have therefore proposed a rotatable lifting tool to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a rotatable lifting tool.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a rotatable handling instrument, includes the main gallows of n type and I shape gallows, two cover pieces of main gallows lower extreme fixedly connected with, I shape gallows comprises main shaft pole, two connecting steel and two risers, two connecting steel respectively with the rear side fixed connection at main shaft pole both ends, two riser respectively with corresponding connecting steel rear end fixed connection, the main shaft pole transversely runs through two cover pieces and rotates with it to be connected, and fixed beam is fixed with between the inner wall of main gallows left and right sides and in cover piece top position jointly, fixed beam upper end central point puts and rotates and be provided with the sprocket, main shaft pole central point puts and has cup jointed down the sprocket, cup jointed drive chain jointly between last sprocket and the lower sprocket, fixed beam upper end fixed mounting has the driving motor who drives sprocket pivoted.

Preferably, the main shaft pole comprises a center post and end posts located at two sides of the center post, slots are formed in the left end and the right end of the center post, two inserting rods matched with the slots are connected in a sliding mode in the slots, one ends of the inserting rods, far away from the slots, are fixedly connected with the corresponding end posts, limiting holes are vertically formed in one ends of the inserting rods, far away from the corresponding end posts, of the inserting rods, a plurality of jacks which are evenly distributed transversely are correspondingly formed in the upper inner wall and the lower inner wall of the slots, limiting bolts vertically penetrate through the limiting holes, and the limiting bolts penetrate through the corresponding jacks.

Preferably, the cross section of the slot is rectangular.

Preferably, bolt holes are formed in the upper end and the lower end of each vertical plate, four bolt holes are distributed in a rectangular mode, and fixing pieces are installed on the vertical plates through the bolt holes.

Preferably, the upper end of the main hanging frame is fixedly connected with two main hanging pieces which are distributed at left and right intervals.

Compared with the prior art, the device has the advantages that:

the main hanging frame is connected with the I-shaped hanging frame through the bearing, so that the I-shaped hanging frame can rotate, and when materials are lifted and installed, the driving motor is used as a power source for the rotation of the I-shaped hanging frame, so that the labor force for installing a panel is saved.

The main shaft lever is composed of a central column and end columns positioned at two sides of the central column, and can be adjusted and connected according to the area of the mounting material, so that the distance between two vertical plates is increased, the distance between four fixing pieces is enlarged, panel materials with larger fixing areas are effectively supported, and the practicability is wider.

Drawings

FIG. 1 is a schematic view of a front face of a rotatable trolley according to the present utility model;

FIG. 2 is a perspective view of the front face of an I-shaped hanger in a rotatable trolley in accordance with the present utility model;

fig. 3 is a perspective view of the side of an i-shaped hanger in a rotatable trolley according to the present utility model.

In the figure: 1 main hanging bracket, 2 sets of blocks, 3 main shaft rods, 4 connecting steel, 5 vertical plates, 6 fixing pieces, 7 center posts, 8 end posts, 9 slots, 10 inserting rods, 11 inserting holes, 12 limit bolts, 13 fixing beams, 14 upper chain wheels, 15 lower chain wheels, 16 transmission chains, 17 driving motors and 18 main hanging pieces.

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.

Referring to fig. 1-3, a rotatable lifting tool comprises an n-type main lifting frame 1 and an i-shaped lifting frame, wherein two sleeve blocks 2 are fixedly connected to the lower end of the main lifting frame 1, two left and right main lifting members 18 are fixedly connected to the upper end of the main lifting frame 1 at intervals, the main lifting members 18 are lugs, the main lifting members 18 are connected by using an automobile crane for lifting, and the lifting stability of the main lifting frame 1 is ensured by the arrangement of the two main lifting members 18. The I-shaped hanging bracket is composed of a main shaft rod 3, two connecting steels 4 and two vertical plates 5, wherein the two connecting steels 4 are fixedly connected with the rear sides of two ends of the main shaft rod 3 respectively, the two vertical plates 5 are fixedly connected with the rear ends of the corresponding connecting steels 4 respectively, and the main shaft rod 3 transversely penetrates through the two sleeve blocks 2 and is rotationally connected with the two sleeve blocks through bearings, so that the I-shaped hanging bracket can rotate by taking the main shaft rod 3 as an axis. Bolt holes are formed in the upper end position and the lower end position of the two vertical plates 5, four bolt holes are distributed in a rectangular mode, the vertical plates 5 are provided with fixing pieces 6 through the bolt holes, different fixing pieces 6 can be installed according to requirements to be used for fixing decorative materials such as plates or glass, and the fixing pieces 6 are different tools such as suckers and clamps, so that multiple using functions are met.

The main shaft lever 3 comprises a center column 7 and end columns 8 positioned at two sides of the center column 7, slots 9 are respectively formed in the left end and the right end of the center column 7, the cross section of each slot 9 is of a rectangular structure, inserted bars 10 matched with the slots 9 are respectively connected in a sliding manner in the two slots 9, one ends of the inserted bars 10 away from the slots 9 are fixedly connected with the corresponding end columns 8, limiting holes are vertically formed in the ends of the inserted bars 10 away from the corresponding end columns 8, a plurality of jacks 11 which are transversely and uniformly distributed are respectively and correspondingly formed in the upper inner wall and the lower inner wall of each slot 9, limiting bolts 12 vertically penetrate through the two limiting holes, and the limiting bolts 12 penetrate through the corresponding jacks 11. When the area of the panel material to be installed and moved is larger, the two limit bolts 12 can be pulled out, so that the two end posts 8 are stretched, the appropriate position sockets 11 into which the limit bolts 12 are inserted are adjusted, the distance between the two vertical plates 5 is increased, and the distance between the four fixing pieces 6 is enlarged, so that the panel material (panel material: plane material) with larger area is effectively supported and fixed, and a certain decorative effect is achieved.

The fixed beam 13 is fixedly connected between the inner walls of the left side and the right side of the main hanging frame 1 and above the sleeve block 2, the upper chain wheel 14 is rotatably arranged at the central position of the upper end of the fixed beam 13, the lower chain wheel 15 is fixedly sleeved at the central position of the main shaft rod 3, the transmission chain 16 is jointly sleeved between the upper chain wheel 14 and the lower chain wheel 15, the driving motor 17 for driving the upper chain wheel 14 to rotate is fixedly arranged at the upper end of the fixed beam 13, and the driving motor 17 can directly drive the main shaft rod 3 to rotate through the transmission of the transmission chain 16, so that the I-shaped hanging frame is controlled to rotate. Therefore, in the installation of panel materials, after the materials are fixed on the I-shaped hanging frame, the whole hanging frame is lifted to the vicinity of the installation position through the crane, the I-shaped hanging frame is driven to rotate through the driving motor 17, the panel is adjusted to be consistent with the installation state, the main hanging frame 1 is manually controlled to move to the installation position for installation, and the labor cost during installation is greatly saved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rotatable handling instrument, includes main gallows (1) and the I shape gallows of n type, its characterized in that, two cover pieces (2) of main gallows (1) lower extreme fixedly connected with, I shape gallows comprises main shaft (3), two connection steel (4) and two risers (5), two connect steel (4) respectively with the rear side fixed connection at main shaft (3) both ends, two riser (5) respectively with correspond connection steel (4) rear end fixed connection, main shaft (3) transversely run through two cover pieces (2) and rotate with it and be connected, between main gallows (1) left and right sides inner wall and in cover piece (2) upper position common fixedly connected with fixed beam (13), fixed beam (13) upper end central point puts and rotates and is provided with sprocket (14), main shaft (3) central point put and cup joints down sprocket (15), jointly cup joint between sprocket (14) and lower sprocket (15) drive chain (16), fixed beam (13) upper end drive sprocket (17) rotation fixed mounting.

2. The rotatable lifting tool according to claim 1, wherein the spindle rod (3) is composed of a central column (7) and end columns (8) located at two sides of the central column (7), slots (9) are formed in the left end and the right end of the central column (7), inserting rods (10) matched with the slots are slidably connected in the two slots (9), one end, away from the slots (9), of each inserting rod (10) is fixedly connected with the corresponding end column (8), limiting holes are formed in the ends, away from the corresponding end column (8), of each inserting rod (10), a plurality of laterally evenly distributed inserting holes (11) are formed in the upper inner wall and the lower inner wall of each inserting groove (9), limiting bolts (12) vertically penetrate through the corresponding inserting holes (11), and the limiting bolts (12) penetrate through the corresponding inserting holes (11).

3. A rotatable trolley according to claim 2, characterized in that the cross section of the slot (9) is of rectangular configuration.

4. A rotatable lifting tool according to claim 1, characterized in that bolt holes are provided in the upper and lower end positions of two risers (5), four of the bolt holes being rectangular in distribution, the risers (5) being provided with fixing members (6) through the bolt holes.

5. A rotatable lifting tool according to claim 1, characterized in that the upper end of the main lifting frame (1) is fixedly connected with two main lifting members (18) which are distributed at a left-right interval.