CN216945964U

CN216945964U - Hoisting equipment of steel construction

Info

Publication number: CN216945964U
Application number: CN202220797850.9U
Authority: CN
Inventors: 胡鹏; 胡流民
Original assignee: Huichang Jinzhu Manganese Steel Co ltd
Current assignee: Huichang Steel Parts Manufacturing Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-12
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses hoisting equipment for a steel structure, and relates to the technical field of steel structures. This lifting device of steel construction, including base and slewing mechanism, the base is solid construction, and the bottom of base is provided with the box, and the top of base is provided with hoisting mechanism, and the both sides outer wall of box all is provided with a set of supporting mechanism, and slewing mechanism sets up on the box, slewing mechanism includes support, motor, gear and carousel, and the outer wall fixed mounting of box support one side has the support, and fixed mounting has the motor on the support. When the workman will pile up when hoisting subaerial steel, pile up subaerial all directions's steel in order to can hoist, the carousel can rotate the base to different position according to workman's different demands, has not only improved lifting device's flexibility, also makes the convenient steel that will be located some corners of workman hoist.

Description

Hoisting equipment of steel construction

Technical Field

The utility model relates to the technical field of steel structures, in particular to hoisting equipment for a steel structure.

Background

When the mill carries out work, demand for work occasionally, the workman need carry some heavier steel, because steel piles up very inconvenient in carrying on subaerial, sometimes perhaps injure the foot of oneself by a crashing object in addition, the potential safety hazard has been brought for workman's work, do not also do not help to improve work efficiency, the workman is in with the help of traditional small-size lifting device, traditional small-size lifting device single structure, the flexibility is poor, often can only carry out work in a direction, stability is also poor, often when carrying heavier steel, set up and produce the slope easily, make equipment bend, be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide hoisting equipment of a steel structure, and the hoisting equipment is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: hoisting equipment of steel construction includes:

the base is of a solid structure, a box body is arranged at the bottom of the base, a hoisting mechanism is arranged at the top of the base, and a group of supporting mechanisms is arranged on the outer walls of two sides of the box body;

the rotating mechanism is arranged on the box body and comprises a support, a motor, gears and a rotary table, the support is fixedly arranged on the outer wall of one side of a box body support, the motor is fixedly arranged on the support, two groups of gears are rotatably arranged at the bottom and the top of the interior of the box body, the two groups of gears are meshed with each other to realize rotation, an output shaft of the motor extends to the interior of the box body through a coupler and is fixedly arranged with a central shaft of one group of gears, the rotary table is rotatably arranged at the top of the box body, the central shaft of the rotary table extends to the interior of the box body and is fixedly arranged with the central shaft of one group of gears, a base is fixedly arranged at the top of the rotary table, when a worker hoists steel piled on the ground, the rotary table can rotate the base to different directions according to different requirements of the worker, not only improved lifting device's flexibility, also made the convenient steel that will be located some corners of workman hoist.

Preferably, hoisting machine constructs including second motor, the belt pulley, wire rope, first telescopic link, first pulley, second pulley and rings, the top fixed mounting of base has the second motor, the output shaft fixed mounting of second motor has the belt pulley, the cover is established on the belt pulley and is installed wire rope, the articulated first telescopic link of installing in top of base, the free end outer wall top fixed mounting of first telescopic link has first pulley, the terminal surface fixed mounting of first telescopic link free end has the second pulley, wire rope's one end fixed mounting has rings, wire rope all overlaps and establishes on first pulley and second pulley.

Preferably, the supporting mechanism includes the pneumatic cylinder, a slide rail, a slide, backup pad and bracing piece, the both sides outer wall of box all is provided with the mount pad, equal fixed mounting has a set of pneumatic cylinder on two sets of mount pads, the equal fixed mounting of both sides outer wall of box has a set of slide rail, equal slidable mounting has a set of slide on two sets of slide rails, the equal fixed mounting in bottom of two sets of slides has a set of backup pad, the equal fixed mounting of outer wall of two sets of backup pads has a set of bracing piece, the one end of two sets of bracing pieces is fixed mounting in the bottom of two sets of slides respectively, in order to carry out hoist and mount work, ensure hoisting equipment's stability, the slide can be adjusted according to actual demand, reach the effect that supports stable hoisting equipment, thereby make when carrying out hoist and mount work, can once hoist more steel and also can not make hoisting equipment take place the slope and collapse.

Preferably, the articulated second telescopic link that installs of one side outer wall of base, the outer wall below fixed mounting of first telescopic link free end has the second slide rail, slidable mounting has the second slide on the second slide rail, the articulated terminal surface of installing at the second slide of free end of second telescopic link, in order when hoisting steel far away, can make the free end of first telescopic link remain stable, the free end of second telescopic link can be followed first telescopic link and stretched out and drawn back, play the effect of stabilizing first telescopic link.

Preferably, the bottom fixed mounting of base has the balancing weight, and the balancing weight can increase lifting device's weight, prevents lifting device, when the weight of hoisting some remote and steel is heavier, takes place to incline and collapses, and fixed mounting has the universal pulley of multiunit on the support of box, can conveniently remove lifting device.

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

(1) the lifting device of this steel construction, through the base, slewing mechanism and supporting mechanism's cooperation is used, when the workman will pile up when subaerial steel hoists, pile up subaerial all directions's steel in order to can hoist, the carousel can rotate the base to different position according to workman's different demands, lifting device's flexibility has not only been improved, also make the convenient steel that will be located some corners of workman hoist, in order when carrying out hoist and mount work, ensure lifting device's stability, the slide can be adjusted according to actual demand, reach the effect that supports stable lifting device, thereby make when carrying out hoist and mount work, can once hoist more steel and also can not make lifting device take place the slope and collapse.

(2) The lifting device of this steel construction, construct through hoisting machine, the cooperation of second telescopic link and carousel is used, sometimes make things convenient for the steel of hoist and mount different positions, the free end of first telescopic link can be free flexible, thereby will pile up the steel hoist and mount of locating far away, make things convenient for the timely required steel of use of workman, in order when the steel of hoist and mount far away, can make the free end of first telescopic link remain stable, the free end of second telescopic link can be followed first telescopic link and flexible and stretch out and draw back, play the effect of stabilizing first telescopic link, the balancing weight can increase lifting device's weight, prevent lifting device, when the weight of hoisting some remote and steel is heavier, take place to incline and collapse.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side schematic view of the present invention;

figure 4 is a schematic view of the hoisting mechanism of the present invention.

In the figure: 1. a base; 2. a box body; 3. a rotating mechanism; 301. a support; 302. a motor; 303. a gear; 304. a turntable; 4. a hoisting mechanism; 401. a second motor; 402. a belt pulley; 403. a wire rope; 404. a first telescopic rod; 405. a first pulley; 406. a second pulley; 407. a hoisting ring; 5. a support mechanism; 501. a hydraulic cylinder; 502. a slide rail; 503. a slide base; 504. a support plate; 505. a support bar; 6. a second slide rail; 7. a second slide carriage; 8. a second telescopic rod; 9. and a balancing weight.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: hoisting equipment of steel construction includes: the base 1 and the rotating mechanism 3, the base 1 is a solid structure, the bottom of the base 1 is provided with a box body 2, the top of the base 1 is provided with a hoisting mechanism 4, the outer walls of two sides of the box body 2 are respectively provided with a group of supporting mechanisms 5, the rotating mechanism 3 is arranged on the box body 2, the rotating mechanism 3 comprises a support 301, a motor 302, gears 303 and a turntable 304, the outer wall of one side of a bracket of the box body 2 is fixedly provided with the support 301, the support 301 is fixedly provided with the motor 302, the bottom and the top of the interior of the box body 2 are respectively and rotatably provided with two groups of gears 303, the two groups of gears 303 are mutually meshed to realize rotation, an output shaft of the motor 302 extends into the box body 2 through a coupler and is fixedly arranged with a central shaft of one group of the gears 303, the turntable 304 is rotatably arranged at the top of the box body 2, the central shaft of the turntable 304 extends into the interior of the box body 2 and is fixedly arranged with a central shaft of one group of the gears 303, the top fixed mounting of carousel 304 has base 1, when the workman will pile up steel subaerial and hoist, piles up steel subaerial all directions for can hoist, carousel 304 can rotate base 1 to different position according to workman's different demands, has not only improved lifting device's flexibility, also makes the convenient steel that will be located in some corners of workman hoist.

Further, the hoisting mechanism 4 comprises a second motor 401, a belt pulley 402, a steel wire rope 403, a first telescopic rod 404, a first pulley 405, a second pulley 406 and a hanging ring 407, the second motor 401 is fixedly installed at the top of the base 1, the belt pulley 402 is fixedly installed at an output shaft of the second motor 401, the steel wire rope 403 is installed on the belt pulley 402 in a sleeved mode, the first telescopic rod 404 is installed at the top of the base 1 in a hinged mode, the first pulley 405 is fixedly installed above the outer wall of the free end of the first telescopic rod 404, the second pulley 406 is fixedly installed at the end face of the free end of the first telescopic rod 404, the hanging ring 407 is fixedly installed at one end of the steel wire rope 403, the steel wire rope 403 is sleeved on the first pulley 405 and the second pulley 406, the supporting mechanism 5 comprises a hydraulic cylinder 501, a sliding rail 502, a sliding seat 503, a supporting plate 504 and a supporting rod 505, mounting seats are arranged on the outer walls of two sides of the box body 2, a group of the mounting seats are fixedly installed on a group of the hydraulic cylinders 501, the outer walls of two sides of the box body 2 are fixedly provided with a set of slide rails 502, the two sets of slide rails 502 are respectively provided with a set of slide bases 503 in a sliding manner, the bottoms of the two sets of slide bases 503 are respectively fixedly provided with a set of support plates 504, the outer walls of the two sets of support plates 504 are respectively fixedly provided with a set of support rods 505, one ends of the two sets of support rods 505 are respectively fixedly provided at the bottoms of the two sets of slide bases 503, the outer wall of one side of the base 1 is hinged with a second telescopic rod 8, the lower part of the outer wall of the free end of the first telescopic rod 404 is fixedly provided with a second slide rail 6, the second slide base 7 is slidably provided on the second slide rail 6, the free end of the second telescopic rod 8 is hinged with the end surface of the second slide base 7, in order to keep the free end of the first telescopic rod 404 stable when hoisting steel at a distance, the free end of the second telescopic rod 8 can stretch with the first telescopic rod 404 to stretch and stretch, thereby playing a role of stabilizing the first telescopic rod 404, base 1's bottom fixed mounting has balancing weight 9, and balancing weight 9 can increase lifting device's weight, prevents lifting device, when the weight of hoisting some remote and steel is heavier, takes place to incline and collapses, and fixed mounting has the universal pulley of multiunit on box 2's the support, conveniently removes lifting device.

The working principle is as follows: when workers need to hoist the steel accumulated on the ground, the hoisting equipment can be moved to a proper position in advance, the free end of the first telescopic rod 404 is firstly stretched to a proper length, then the free end of the second telescopic rod 8 is properly extended to a proper position, the free end of the second telescopic rod 8 supports the free end of the first telescopic rod 404, the second motor 401 is started, the second motor 401 drives the belt pulley 402 to do slow rotation motion, the lifting ring 407 on the steel wire rope 403 lifts or descends steel, the motor 302 is started, the motor 302 drives one of the gears 303 to rotate, the two gears 303 are meshed with each other to realize rotation, then one of the gears 303 drives the turntable 304 to rotate to adjust the orientation of the base 1, in addition, the hydraulic cylinder 501 is activated, and the free end of the hydraulic cylinder 501 extends and retracts to support the support plate 504 on the ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a lifting device of steel construction which characterized in that includes:

the base (1) is of a solid structure, the bottom of the base (1) is provided with a box body (2), the top of the base (1) is provided with a hoisting mechanism (4), and the outer walls of two sides of the box body (2) are provided with a group of supporting mechanisms (5);

the rotating mechanism (3) is arranged on the box body (2), the rotating mechanism (3) comprises a support (301), a motor (302), gears (303) and a rotating disc (304), the support (301) is fixedly arranged on the outer wall of one side of a support of the box body (2), the motor (302) is fixedly arranged on the support (301), two groups of gears (303) are rotatably arranged at the bottom and the top of the interior of the box body (2), the two groups of gears (303) are mutually meshed to realize rotation, an output shaft of the motor (302) extends to the interior of the box body (2) through a coupler and is fixedly arranged with a central shaft of one group of gears (303), the rotating disc (304) is rotatably arranged at the top of the box body (2), and the central shaft of the rotating disc (304) extends to the interior of the box body (2), and is fixedly installed with the central shaft of one group of gears (303), and the top of the turntable (304) is fixedly installed with a base (1).

2. Hoisting equipment of steel construction according to claim 1, characterized in that: hoisting mechanism (4) include second motor (401), belt pulley (402), wire rope (403), first telescopic link (404), first pulley (405), second pulley (406) and rings (407), the top fixed mounting of base (1) has second motor (401), the output shaft fixed mounting of second motor (401) has belt pulley (402), belt pulley (402) are gone up the cover and are established and install wire rope (403), the articulated first telescopic link (404) of installing in top of base (1), the free end outer wall top fixed mounting of first telescopic link (404) has first pulley (405), the terminal surface fixed mounting of first telescopic link (404) free end has second pulley (406), the one end fixed mounting of wire rope (403) has rings (407), wire rope (403) are all overlapped on first pulley (405) and second pulley (406).

3. Hoisting equipment of steel construction according to claim 1, characterized in that: the supporting mechanism (5) comprises a hydraulic cylinder (501), a sliding rail (502), sliding seats (503), supporting plates (504) and supporting rods (505), the outer walls of the two sides of the box body (2) are provided with mounting seats, a set of hydraulic cylinder (501) is fixedly mounted on the two sets of mounting seats, a set of sliding rail (502) is fixedly mounted on the outer walls of the two sides of the box body (2), a set of sliding seat (503) is slidably mounted on the two sets of sliding rails (502), a set of supporting plate (504) is fixedly mounted on the bottom of the two sets of sliding seats (503), a set of supporting rod (505) is fixedly mounted on the outer walls of the two sets of supporting plates (504), and one ends of the two sets of supporting rods (505) are fixedly mounted on the bottom of the two sets of sliding seats (503) respectively.

4. Hoisting equipment of steel construction according to claim 1, characterized in that: the outer wall of one side of base (1) articulates and installs second telescopic link (8), and the outer wall below fixed mounting of first telescopic link (404) free end has second slide rail (6), and slidable mounting has second slide (7) on second slide rail (6), and the free end of second telescopic link (8) articulates the terminal surface of installing at second slide (7).

5. Hoisting equipment of steel construction according to claim 1, characterized in that: the bottom fixed mounting of base (1) has balancing weight (9), and fixed mounting has the multiunit universal pulley on the support of box (2).