CN115929052A - Indoor steel beam reinforcing installation tool and use method thereof - Google Patents

Abstract

The invention relates to an indoor steel beam reinforcing installation tool and a using method thereof, wherein the indoor steel beam reinforcing installation tool comprises a base, a heightening platform, an adjusting mechanism and a hoisting mechanism: the base comprises four square tubes, the four square tubes form a rectangular frame in a surrounding mode, lifting lugs are arranged at four corners of the upper end of the base, and long-strip-shaped sliding grooves are transversely formed in the inner sides of the square tubes in the width direction; the heightening platform comprises a top supporting frame and two bottom moving rods, two bottom moving rods which transversely slide are arranged between the two sliding grooves, an upright post is vertically arranged at the upper part of each of the two ends of each bottom moving rod, and the top supporting frame is arranged at the upper ends of the four upright posts; the adjusting mechanism comprises at least two rolling shafts; the hoisting mechanism comprises four hand-pulling chain blocks, the tops of the four hand-pulling chain blocks are arranged on the steel beam of the main body structure, and the other ends of the four hand-pulling chain blocks are fixed on the corresponding lifting lugs. The invention utilizes the indoor additional installation of steel beam installation machines for installation, can accelerate the installation efficiency of the steel structure, saves the labor and mechanical cost, and simultaneously ensures the safety in the installation process.

Description

Indoor steel beam reinforcing installation tool and use method thereof

Technical Field

The invention relates to the technical field of building construction equipment, in particular to an indoor reinforced steel beam mounting machine tool and a using method thereof.

Background

In the steel construction work progress, can meet the major structure construction and accomplish the back unavoidably, the condition of girder steel need to be installed additional to indoor local position, and under the condition that major structure was accomplished, hoisting equipment can't get into the floor and expand the steel construction installation, consequently need realize with the help of an instrument that there is not girder steel installation construction under the hoisting equipment condition.

Disclosure of Invention

The invention aims to solve the technical problem of providing an indoor reinforced steel beam mounting machine tool and a using method thereof, which can utilize main body structures on two sides of a reinforced steel beam to lift a platform, so that the steel beam placed on the platform is mounted, and the steel beam and a connecting plate have local deviation after being lifted.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an indoor reinforcing steel beam installation machines, include the base, increase platform, adjustment mechanism and hoisting machine and construct:

the base comprises four square tubes which are enclosed into a rectangular frame, lifting lugs are arranged at four corners of the upper end of the base, universal wheels are arranged at four corners of the lower end of the base, and a long-strip-shaped chute is transversely arranged on the inner side of each square tube in the width direction;

the heightening platform comprises a top supporting frame and two bottom moving rods, two bottom moving rods which transversely slide are arranged between the two sliding grooves, an upright post is vertically arranged at the upper part of each of the two ends of each bottom moving rod, and the top supporting frame is arranged at the upper ends of the four upright posts;

the adjusting mechanism comprises at least two rolling shafts, and the rolling shafts are arranged on the top supporting frame in parallel;

the hoisting mechanism comprises four hand-pulling chain blocks, the tops of the four hand-pulling chain blocks are arranged on the steel beam of the main body structure, and the other ends of the four hand-pulling chain blocks are fixed on the corresponding lifting lugs.

As a complement to the technical solution of the present invention, the top supporting frame is a rectangular frame.

As a supplement to the technical scheme of the invention, the main structure steel beam is provided with a pulley assembly matched with the hand-pulling chain block.

As a complement to the technical solution of the present invention, the number of the rollers is 2.

A use method of an indoor reinforced steel beam mounting machine tool comprises the following specific operation steps:

firstly, manufacturing each component of a steel beam mounting machine tool according to actual needs;

step two, assembling the indoor steel beam mounting machine according to the requirements of the drawing;

step three, placing the steel beam to be installed on a rolling shaft at the top of the machine tool, firmly binding and fixing the steel beam, and moving the steel beam to a position convenient for hoisting;

fixing one end of a hand-pulling chain block on the main body structure at the top, and fixing the other end of the hand-pulling chain block on four lifting lugs of an indoor steel beam mounting machine;

fifthly, manually pulling the hand-pulling chain block to integrally lift the machine until the steel beam reaches the installation elevation of the steel beam;

moving the bottom moving rod to move left and right in the sliding groove to finely adjust left and right positions, and pulling the steel beam to slowly move the finely adjusted front and rear positions on the roller at the top so as to align the steel beam to the main structure connecting plate;

step seven, mounting a steel beam;

step eight, slowly lowering the platform to the ground after the installation is finished, and removing the hand-pulling chain block;

and step nine, transferring the mounting tool to a corresponding position for storage after the use is finished so as to be used next time.

Has the advantages that: the invention relates to an indoor reinforced steel beam mounting machine tool and a using method thereof, which mainly aim at a steel beam mounting method under the condition that indoor hoisting machinery cannot enter, and the steel beam mounting construction difficulty is high under the condition. The invention can realize aerial position adjustment, accurate installation and convenient construction, reduces the installation and construction difficulty of the indoor reinforced steel beam and improves the construction efficiency.

Drawings

FIG. 1 is a schematic illustration of the present invention in a hoist configuration;

FIG. 2 is a schematic view of a base according to the present invention;

FIG. 3 is a schematic illustration of a heightened platform in accordance with the present invention;

FIG. 4 is a schematic view of the present invention showing placement of a steel beam.

The figure is as follows: 1. the device comprises a base, 11, a square pipe, 12, universal wheels, 13, lifting lugs, 2, a heightening platform, 21, a bottom moving rod, 22, a stand column, 23, a top supporting frame, 3, an adjusting mechanism, 31, a sliding groove, 33 and a rolling shaft.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention can be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the claims appended to the present application.

The embodiment of the invention relates to an indoor reinforced steel beam mounting machine tool and a using method thereof, as shown in figures 1-4, the indoor reinforced steel beam mounting machine tool comprises a base 1, a heightening platform 2, an adjusting mechanism 3 and a hoisting mechanism 4:

as shown in fig. 2, the base 1 includes four square tubes 11, the four square tubes 11 enclose a rectangular frame, lifting lugs 13 are welded at four corners of the upper end of the base 1, universal wheels 12 are welded at four corners of the lower end of the base 1, and a strip-shaped chute 31 is formed by opening a side of the inner side of each square tube 11 in the width direction;

as shown in fig. 3, the heightening platform 2 is composed of a bottom moving rod 21, upright columns 22 and a top supporting frame 23, wherein two ends of the bottom moving rod 21 extend into the sliding groove 31, the four upright columns 22 are vertically welded on the bottom moving rod 2-1, and the top supporting frame 23 is welded on the tops of the upright columns 22 to form the whole heightening platform;

as shown in fig. 4, the adjusting mechanism 3 includes at least two rollers 33, and the rollers 33 are juxtaposed on the top support frame 23; two ends of the bottom moving rod 21 extend into the sliding grooves 31 to form a left-right direction adjusting mechanism, two rolling shafts 33 are welded on the top supporting frame 23 at the top of the heightening platform 2 to form a front-back direction adjusting mechanism, and the rolling shafts 33 are required to be provided with braking devices to prevent the steel beam from moving in the lifting process;

as shown in fig. 1, the hoisting mechanism 4 comprises four hand-pulled chain blocks, the tops of the four hand-pulled chain blocks are fixed on the steel beam of the main structure, and the other ends of the four hand-pulled chain blocks are mounted on corresponding lifting lugs 13; and the hand-pulling chain block is lifted upwards to realize steel beam installation.

The top support frame 23 is a rectangular frame.

The main structure steel beam on install with hand power chain block complex loose pulley assembly, through loose pulley assembly cooperation hand power chain block pulling, loose pulley assembly can movable pulley structure, movable pulley structure can be laborsaving relatively, also can be fixed pulley structure.

The number of the rollers 33 is 2.

A use method of an indoor steel beam reinforcing installation machine tool comprises the following specific operation steps:

firstly, manufacturing each component of a steel beam mounting machine tool according to actual needs;

step two, assembling the indoor steel beam mounting machine according to the requirements of the drawing;

thirdly, placing the steel beam to be installed on a rolling shaft 33 at the top of the machine tool, firmly binding and fixing the steel beam, and moving the steel beam to a position convenient for hoisting;

fixing one end of a hand-pulling chain block on the main body structure at the top, and fixing the other end of the hand-pulling chain block on four lifting lugs 13 of an indoor steel beam mounting machine;

fifthly, manually pulling the hand-pulling chain block to integrally lift the machine until the steel beam reaches the installation elevation of the steel beam;

sixthly, moving the bottom moving rod 21 to move left and right in the sliding groove 31 for fine adjustment of left and right positions, and pulling the steel beam to slowly move the fine adjustment of front and rear positions on the roller 33 at the top so as to align the steel beam to the main structure connecting plate;

step seven, mounting steel beams;

step eight, slowly lowering the platform to the ground after the installation is finished, and releasing the hand-pulled chain block;

and step nine, transferring the mounting machine tool to a corresponding position for storage after use so as to facilitate the next use.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The indoor reinforced steel beam mounting machine and the use method thereof provided by the application are introduced in detail, the principle and the implementation mode of the application are explained by applying the specific examples, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (5)

1. The utility model provides an indoor reinforcing girder steel installation machines, includes base (1), increases platform (2), adjustment mechanism (3) and hoisting machine structure (4), its characterized in that:

the base (1) comprises four square tubes (11), the four square tubes (11) enclose a rectangular frame, lifting lugs (13) are mounted at four corners of the upper end of the base (1), universal wheels (12) are mounted at four corners of the lower end of the base (1), and long-strip-shaped sliding grooves (31) are transversely formed in the inner sides of the square tubes (11) in the width direction;

the heightening platform (2) comprises a top supporting frame (23) and two bottom moving rods (21), two bottom moving rods (21) which transversely slide are arranged between the two sliding grooves (31), an upright post (22) is vertically arranged on the upper part of each of two ends of each bottom moving rod (21), and the top supporting frame (23) is arranged at the upper ends of the four upright posts (22);

the adjusting mechanism (3) comprises at least two rollers (33), and the rollers (33) are arranged on the top supporting frame (23) in parallel;

hoisting machine structure (4) include four hand power chain blocks, four hand power chain block tops are installed on the major structure girder steel, the other end is fixed in on lug (13) that correspond.

2. The indoor steel beam installation machine of claim 1, wherein: the top supporting frame (23) is a rectangular frame.

3. The indoor steel beam installation machine of claim 1, wherein: and the main structure steel beam is provided with a pulley assembly matched with the hand-pulling chain block.

4. The indoor steel beam reinforcing installation machine of claim 1, which is characterized in that: the number of the rollers (33) is 2.

5. A use method of an indoor steel beam reinforcing installation machine tool comprises the following specific operation steps:

firstly, manufacturing each component of a steel beam mounting machine tool according to actual needs;

step two, assembling the indoor steel beam mounting machine according to the requirements of the drawing;

placing the steel beam to be installed on a rolling shaft (33) at the top of the machine tool, firmly binding and fixing the steel beam, and moving the steel beam to a position convenient for hoisting;

fixing one end of the hand-pulling chain block on a main body structure at the top, and fixing the other end of the hand-pulling chain block on four lifting lugs (13) of an indoor steel beam mounting machine;

step five, manually pulling a hand chain to chain up, and integrally lifting the machine until the steel beam reaches the installation elevation of the steel beam;

sixthly, moving the bottom moving rod (21) to enable the bottom moving rod to move left and right in the sliding groove (31) for fine adjustment of left and right positions, and pulling the steel beam to enable the steel beam to slowly move on a rolling shaft (33) at the top for fine adjustment of front and rear positions, so that the steel beam is aligned to the main structure connecting plate;

step seven, mounting a steel beam;

step eight, slowly lowering the platform to the ground after the installation is finished, and releasing the hand-pulled chain block;

and step nine, transferring the mounting machine tool to a corresponding position for storage after use so as to facilitate the next use.

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