CN216687188U

CN216687188U - Steel construction of building and road and bridge construction usefulness lifts by crane equipment

Info

Publication number: CN216687188U
Application number: CN202220081153.3U
Authority: CN
Inventors: 陈庆林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-07
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of building and road and bridge construction, in particular to a steel structure hoisting device for building and road and bridge construction, which comprises a top frame, wherein a front-back moving component is arranged in the top frame, the front-back moving component comprises a sliding frame, a first screw rod, a first motor and a limiting block, a limiting groove is formed in the inner wall of the top frame and corresponds to the front-back moving component, a left-right moving component is arranged at the lower side of the sliding frame, the left-right moving component can be driven to move front and back through the arranged front-back moving component, a rolling hoisting component can be driven to move left and right through the arranged left-right moving component, the rolling hoisting component can be driven to move front and back and left and right, when the rolling hoisting component hoists a steel structure object, the position of the rolling hoisting component can be adjusted according to the position of the object, when the object is placed down, the position of transferring can be conveniently adjusted, and the whole hoisting work is facilitated.

Description

Steel construction of building and road and bridge construction usefulness lifts by crane equipment

Technical Field

The utility model relates to the technical field of construction of buildings, roads and bridges, in particular to steel structure hoisting equipment for construction of buildings, roads and bridges.

Background

As is well known, in the process of building construction and road and bridge engineering, steel structure hoisting equipment is generally used for facilitating the transportation, construction and other construction operations of building materials, building equipment or construction platforms.

The existing steel structure hoisting equipment is inconvenient to adjust the hoisting position and is not flexible to use.

Therefore, there is a need for a steel structure hoisting apparatus for construction of buildings and roads and bridges to improve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide steel structure hoisting equipment for building and road and bridge construction, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a steel construction that building and road and bridge construction were used lifts by crane equipment, includes the roof frame, the inside of roof frame is provided with the back-and-forth movement subassembly, the back-and-forth movement subassembly includes balladeur train, first lead screw, first motor and stopper, the inner wall of roof frame and with the back-and-forth movement subassembly correspond and seted up the spacing groove, the downside of balladeur train is provided with and removes the subassembly about, it includes connecting seat, spout, slide, second lead screw and second motor to remove the subassembly about, the downside bilateral symmetry of slide is provided with the rolling and lifts by crane the subassembly, the rolling lifts by crane the subassembly and includes rolling motor, wind-up wheel, lifting rope and couple, the bottom corner of roof frame is provided with the supporting leg, the bottom of supporting leg is provided with the removal wheel.

As a preferable scheme of the present invention, a carriage is disposed inside the top frame, a first lead screw is sleeved inside the carriage, a first motor is disposed at a rear end of the first lead screw, and limiting blocks are disposed on left and right sides of the carriage and located inside the limiting grooves.

As a preferable scheme of the present invention, a connecting seat is disposed on a lower side of the sliding frame, a sliding groove is disposed on a bottom surface of the connecting seat, a second lead screw is disposed inside the sliding groove, a sliding seat is sleeved on an outer wall of the second lead screw, and a second motor is disposed at a right end of the second lead screw.

According to the preferable scheme of the utility model, the rolling motors are symmetrically arranged on the left and right sides of the lower side of the sliding seat, the driving shaft of each rolling motor is provided with a rolling wheel, the rolling wheel is provided with a lifting rope, and the lower end of the lifting rope is provided with a hook.

In a preferred embodiment of the present invention, the first lead screw is connected to the carriage by a screw, and the first lead screw is connected to the head frame by a rotation.

As the preferable scheme of the utility model, the connection mode of the limiting block and the limiting groove is sliding connection.

As a preferable aspect of the present invention, the second screw is connected to the slide base in a threaded manner, and the slide base is connected to the slide groove in a sliding manner.

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

according to the utility model, the left-right moving component can be driven to move back and forth through the arranged front-back moving component, the rolling lifting component can be driven to move left and right through the arranged left-right moving component, so that the rolling lifting component can be driven to move left and right, the position of the rolling lifting component can be adjusted according to the position of an object when the rolling lifting component lifts a steel structure object, the lowering position can be conveniently adjusted when the object is lowered, the whole device is more flexible and changeable in the lifting process, and the whole lifting work is convenient.

Drawings

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

FIG. 2 is a bottom view of the left-right moving assembly of the present invention;

FIG. 3 is a schematic view of a portion of the structure of the present invention.

In the figure: 1. a roof frame; 2. a forward and backward movement assembly; 201. a carriage; 202. a first lead screw; 203. a first motor; 204. a limiting block; 3. a limiting groove; 4. a left-right moving component; 401. a connecting seat; 402. a chute; 403. a slide base; 404. a second lead screw; 405. a second motor; 5. rolling the hoisting component; 501. a winding motor; 502. a winding wheel; 503. lifting a lifting rope; 504. hooking; 6. supporting legs; 7. the wheel is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a steel structure hoisting device for building and road and bridge construction comprises a top frame 1, a front-back moving assembly 2 is arranged inside the top frame 1, the front-back moving assembly 2 comprises a sliding frame 201, a first screw rod 202, a first motor 203 and a limiting block 204, a limiting groove 3 is formed in the inner wall of the top frame 1 and corresponds to the front-back moving assembly 2, a left-right moving assembly 4 is arranged on the lower side of the sliding frame 201, the left-right moving assembly 4 comprises a connecting seat 401, a sliding groove 402, a sliding seat 403, a second screw rod 404 and a second motor 405, winding hoisting assemblies 5 are symmetrically arranged on the lower side of the sliding seat 403, each winding hoisting assembly 5 comprises a winding motor 501, a winding wheel 502, a hoisting rope 503 and a hook 504, supporting legs 6 are arranged at the bottom of the top frame 1, moving wheels 7 are arranged at the bottoms of the supporting legs 6, the sliding frame 201 is arranged inside the top frame 1, the first screw rod 202 is sleeved inside the sliding frame 201, the rear end of the first lead screw 202 is provided with a first motor 203, the left side and the right side of the carriage 201 are provided with limit blocks 204, the limit blocks 204 are positioned inside the limit groove 3, the lower side of the carriage 201 is provided with a connecting seat 401, the bottom surface of the connecting seat 401 is provided with a sliding groove 402, the inside of the sliding groove 402 is provided with a second lead screw 404, the outer wall of the second lead screw 404 is sleeved with a sliding seat 403, the right end of the second lead screw 404 is provided with a second motor 405, the lower side of the sliding seat 403 is bilaterally symmetrically provided with a winding motor 501, a winding wheel 502 is installed on a driving shaft of the winding motor 501, a lifting rope 503 is arranged on the winding wheel 502, the lower end of the lifting rope 503 is provided with a hook 504, the first lead screw 202 is in threaded connection with the carriage 201, the first lead screw 202 is in rotational connection with the top frame 1, the limit blocks 204 are in sliding connection with the limit groove 3, the second lead screw 404 is in threaded connection with the sliding seat 403, the slide 403 is connected to the slide groove 402 in a sliding manner.

Referring to fig. 1-3, the left and right moving component 4 can be driven to move back and forth by the arranged front and back moving component 2, the rolling lifting component 5 can be driven to move left and right by the arranged left and right moving component 4, so that the rolling lifting component 5 can be driven to move left and right, the position of the rolling lifting component 5 can be adjusted according to the position of an object when the rolling lifting component 5 lifts a steel structure object, the lowering position can be conveniently adjusted when the object is lowered, the whole device is more flexible and changeable in the lifting process, and the whole lifting work is convenient.

The working process of the utility model is as follows: when the lifting device is used, the first motor 203 is started to drive the first screw rod 202 to rotate, the sliding frame 201 can drive the left-right moving component 4 and the winding lifting component 5 to move back and forth, the second motor 405 is started to drive the second screw rod 404 to rotate, the sliding base 403 can drive the winding lifting component 5 to move left and right at the moment, after the winding lifting component 5 reaches the position of an object to be lifted, the winding motor 501 is started to drive the winding wheel 502 to rotate reversely, the lifting rope 503 is placed downwards, the object is hung by the hook 504, the winding motor 501 is started to drive the winding wheel 502 to rotate forwards, the lifting rope 503 is wound to lift the object, the first motor 203 and the second motor 405 are started to adjust the position of the winding lifting component 5, and finally the object is placed.

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 steel construction of building and road and bridge construction usefulness lifts by crane equipment, includes roof frame (1), its characterized in that: the inner part of the top frame (1) is provided with a front-back moving assembly (2), the front-back moving assembly (2) comprises a sliding frame (201), a first screw rod (202), a first motor (203) and a limiting block (204), the inner wall of the top frame (1) is provided with a limiting groove (3) corresponding to the front-back moving assembly (2), a left-right moving assembly (4) is arranged on the lower side of the sliding frame (201), the left-right moving assembly (4) comprises a connecting seat (401), a sliding groove (402), a sliding seat (403), a second screw rod (404) and a second motor (405), rolling lifting assemblies (5) are symmetrically arranged on the lower side of the sliding seat (403), each rolling lifting assembly (5) comprises a rolling motor (501), a rolling wheel (502), a lifting rope (503) and a hook (504), and supporting legs (6) are arranged at corners of the bottom of the top frame (1), the bottom of the supporting leg (6) is provided with a moving wheel (7).

2. The steel structure hoisting equipment for construction of buildings and roads and bridges as claimed in claim 1, wherein: the inside of roof frame (1) is provided with balladeur train (201), first lead screw (202) have been cup jointed to the inside of balladeur train (201), the rear end of first lead screw (202) is provided with first motor (203), the left and right sides of balladeur train (201) is provided with stopper (204), stopper (204) are located the inside of spacing groove (3).

3. The steel structure hoisting equipment for construction of buildings and roads and bridges as claimed in claim 1, wherein: the lower side of the sliding frame (201) is provided with a connecting seat (401), the bottom surface of the connecting seat (401) is provided with a sliding groove (402), a second screw rod (404) is arranged inside the sliding groove (402), the outer wall of the second screw rod (404) is sleeved with a sliding seat (403), and the right end of the second screw rod (404) is provided with a second motor (405).

4. The steel structure hoisting equipment for construction of buildings and roads and bridges as claimed in claim 1, wherein: the lower side bilateral symmetry of slide (403) is provided with rolling motor (501), install wind-up pulley (502) in the drive shaft of rolling motor (501), be provided with lifting rope (503) on wind-up pulley (502), the lower extreme of lifting rope (503) is provided with couple (504).

5. The steel structure hoisting equipment for construction of buildings and roads and bridges as claimed in claim 2, wherein: the first screw rod (202) is in threaded connection with the sliding frame (201), and the first screw rod (202) is in rotary connection with the top frame (1).

6. The steel structure hoisting equipment for construction of buildings and roads and bridges as claimed in claim 2, wherein: the limiting block (204) is connected with the limiting groove (3) in a sliding manner.

7. The steel structure hoisting equipment for construction of buildings and roads and bridges as claimed in claim 3, wherein: the second screw rod (404) is in threaded connection with the sliding seat (403), and the sliding seat (403) is in sliding connection with the sliding groove (402).