WO2019183947A1

WO2019183947A1 - Method for bending and shaping steel bar frame mesh

Info

Publication number: WO2019183947A1
Application number: PCT/CN2018/081411
Authority: WO
Inventors: 杨泓斌; 黄万禧; 刘灿团; 李缙; 陈祥祥
Original assignee: 深圳市君盈建筑科技有限公司
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2019-10-03
Also published as: CN108521763A

Abstract

A method for bending and shaping a steel bar frame mesh comprises the following steps: acquiring a target component of a building, and determining, according to requirements on the target component, requirements on a target steel bar frame; converting the requirements on the target steel bar frame into assembly requirements of a planar mesh having horizontally and vertically intersecting steel bars; and bending and shaping a preliminary finished steel bar mesh according to the requirements on the planar mesh so as to obtain the target steel bar frame. The method reduces the amount of manual labor on a construction site and improves the quality of a steel bar project.

Description

Mesh bending forming method of steel skeleton

Technical field

The present application relates to a steel bar processing technology, and more particularly to a mesh bending forming method for a steel bar skeleton.

Background technique

The components in the building mainly include: building (house) surface, wall, column, foundation, etc., and can also be divided into bending members, compression members, tension members, torsion members, and bending according to the force characteristics of the members. Components, etc.

For the traditional steel mesh construction, it is usually set up in the steel processing workshop on the project site. The raw materials (straight strips, wire rods, etc.) of the steel bars are opened and formed (main ribs, stirrups), and then transported to the construction work surface. Binding and welding, that is, artificially forming a mesh of steel on the construction work surface, then bending, tying and welding.

However, such construction operations require a large amount of on-site human resources. Specifically, the traditional steel-reinforced steel construction process is completed by manual operations on the construction work surface, with large labor input and long construction period. In addition, most of the steel bars and welding in the traditional process are completed by the workers on the construction work surface. A large number of people walk around and have a great influence on the finished steel products. Usually, the steel bars are dislocated due to the pedaling, and the steel protective layer is insufficient. Leading to serious engineering problems such as cracking of floor slabs and exposure of steel bars, seriously affecting the structural safety and performance of buildings.

Summary of the invention

Based on this, it is necessary to provide a mesh bending forming method for improving the steel skeleton of the steel mesh construction.

A mesh bending forming method for a steel skeleton, comprising the steps of:

Obtaining a target component of the building, and determining a target steel skeleton demand according to the target component requirement, including a requirement for the target steel skeleton;

Converting the target reinforcement skeleton demand into a horizontal and vertical intersecting planar mesh combination requirement, including a requirement for a planar mesh;

According to the requirement of the flat mesh combination, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished parts of the steel mesh are bent and shaped to obtain the target steel skeleton.

The mesh bending forming method of the above-mentioned steel skeleton can determine the steel skeleton demand according to the component requirements, convert the three-dimensional steel skeleton demand into the flat mesh combination demand, and thereby produce the preliminary finished product of the steel mesh, and then further bend and produce The target steel frame of the steel mesh structure greatly improves the reliability of the processing quality, the construction efficiency of the construction working surface, and reduces the labor of the construction working surface, thereby avoiding the interference and unintentional damage of the construction work surface by the construction personnel. It is conducive to improving the quality of steel works.

For example, obtaining a target component of the building, specifically: acquiring a target steel bar project, and splitting the target steel bar project into a plurality of target components; for example, determining a target steel bar skeleton demand according to the target component requirement, specifically: according to the target Each of the target components of the steel bar engineering respectively determines a target steel frame demand of each of the target components. Wherein, the target member comprises a beam, a column, a shear wall wall and an edge member.

In one embodiment, after the obtaining the target steel bar skeleton, the mesh bending forming method of the steel bar skeleton further comprises the steps of: outputting the target steel bar skeleton to the construction surface for splicing construction.

In one embodiment, the outputting the target steel bar skeleton to the construction surface for splicing construction, specifically: outputting a plurality of the target steel bar skeletons according to the construction sequence and hoisting to the construction surface for splicing construction at one time.

For example, each step of the mesh bending forming method of the steel skeleton is performed at or near the construction site, and the target reinforcing steel skeleton is outputted to the construction surface for splicing construction, specifically: at the construction site or A plurality of the target steel bar skeletons are outputted in the construction order near the construction site and hoisted to the construction surface at one time for splicing construction.

In one embodiment, after the target reinforcing steel skeleton is obtained, and before the outputting the target steel reinforcing skeleton to the construction surface for splicing construction, the mesh bending forming method of the steel reinforcing skeleton further comprises the steps of: The target steel skeleton is classified and stacked for transport.

In one embodiment, the classifying and stacking and transporting each of the target steel bar skeletons is specifically: classifying and stacking and transporting the target steel bar skeletons by using a barcode, a two-dimensional code or an RFID.

In one embodiment, before the obtaining a plurality of preliminary pieces of the steel mesh, the mesh bending forming method of the steel skeleton further comprises the steps of: acquiring a plurality of types of steel bars to be processed according to the target steel frame requirements, respectively Each type of steel bars to be treated is opened and welded into a net to obtain preliminary pieces of steel mesh.

For example, according to the target steel frame requirements, several types of steel bars to be treated and auxiliary steel bars are obtained, and each type of steel bars to be treated are separately opened and welded into a net, and each type of auxiliary steel bars are unloaded, which is provided with matching Preliminary finished piece of steel mesh for auxiliary reinforcement.

In one embodiment, the mesh bending forming method of the reinforcing steel skeleton in or before the acquiring the target component of the building further comprises the step of: deepening the steel reinforcement of the target steel reinforcement project by using a building information model. In this way, the building information model can be used to more accurately and efficiently achieve the target components of the building and the subsequent steps.

In one embodiment, the building information model is used to deepen the reinforcement of the target steel bar project, specifically: using the building information model method, the target component is a unit, and the target steel bar of the target component is in the overall target steel bar project. The splitting is performed to deepen the reinforcement based on avoiding the steel bar collision of the target steel frame joint portion and the factory production of the target steel bar skeleton.

In one embodiment, before the obtaining a plurality of preliminary pieces of the steel mesh, the mesh bending forming method of the steel skeleton further comprises the steps of: directly performing the steel bar lofting by using the building information model, according to the target steel frame demand, Several types of steel bars to be treated are obtained, and each type of steel bars to be treated are separately opened and welded into a net to obtain preliminary pieces of the steel mesh.

In one embodiment, the mesh bending forming method of the steel skeleton comprises the steps of: automatically acquiring a target steel bar project, automatically splitting the target steel bar project into a plurality of target components; adopting a building information model method, and using the target component as Unit, the target steel bar skeleton of the target component is split in the overall target steel bar project, and the steel bar is deepened based on the steel bar collision avoiding the joint of the target steel bar skeleton and the factory production of the target steel bar skeleton; according to the target steel bar engineering a target member for determining a target reinforcement frame requirement of each of the target members, wherein the target reinforcement frame requirement includes a requirement for a target reinforcement frame, the target member comprising a beam, a column, a shear wall wall, and/or Edge member; directly adopting the building information model to directly carry out the steel bar lofting, and automatically obtain several types of steel bars to be treated and auxiliary reinforcing bars according to the requirements of the target steel bar skeleton, respectively, respectively, automatically unloading and welding the various types of steel bars to be treated, and Type of auxiliary reinforcement for automatic material opening, get a preliminary finished piece of reinforcing mesh comprising a matching auxiliary reinforcing bar; converting the target reinforcing bar skeleton demand into a horizontal and vertical intersecting planar mesh combination requirement, including a requirement for a planar mesh; according to the planar mesh combination requirement, At the construction site or close to the construction site, a number of preliminary finished pieces of steel mesh are automatically obtained, and the preliminary finished parts of the steel mesh are automatically bent and formed to obtain the target steel skeleton; the barcode or the QR code is automatically adopted or The RFID classifies and stacks the target steel skeletons; automatically outputs a plurality of the target steel skeletons at the construction site or near the construction site in a construction sequence and hoisting them to the construction surface for splicing construction.

In this way, it is beneficial to automatically produce the steel mesh according to the steel bar project, automatically bend and form and automatically output to the construction surface, further improving the reliability of the processing quality and the construction efficiency of the construction working surface, and greatly reducing the labor of the construction working surface. In addition, it avoids the interference and unintentional damage of the construction workers on the construction work surface, avoids the engineering quality problems such as the cracking of the floor due to the low steel bar and the lack of the protective layer of the steel bar, which is conducive to improving the quality of the steel bar engineering; The surface sequence obtains the target steel skeleton and is quickly assembled, which greatly improves the construction efficiency.

DRAWINGS

FIG. 1 is a schematic diagram of an embodiment of the present application.

detailed description

The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. Numerous specific details are set forth in the description below in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar modifications without departing from the scope of the present application, and thus the present application is not limited by the specific embodiments disclosed below.

It should be noted that when an element is referred to as being "fixed" or "in" another element, it may be directly on the other element or the element may be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or. The terms "vertical", "horizontal", "left", "right", and the like, as used herein, are for the purpose of illustration and are not intended to be the only embodiment.

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 applies, unless otherwise defined. The terminology used herein is for the purpose of describing particular embodiments, and is not intended to be limiting. The term "and/or" used herein includes any and all combinations of one or more of the associated listed items.

As shown in FIG. 1 , an embodiment of the present application is a mesh bending forming method for a steel skeleton, comprising the steps of: acquiring a target component of a building, and determining a target steel skeleton demand according to the target component requirement, wherein Including the requirement for the target steel skeleton; converting the target steel skeleton demand into the horizontal and vertical intersecting planar mesh combination requirements, including the requirements for the planar mesh; according to the flat mesh combination requirement, obtaining a plurality of steel mesh preliminary In the finished product, the preliminary finished parts of each of the steel mesh sheets are bent and shaped to obtain the target steel reinforcement skeleton. Among them, the steel mesh generally refers to a combination of flat steel bars or a combination of flat steel bars as a whole; the steel bar skeleton generally refers to a combination of three-dimensional steel bars that are combined by a flat steel bar combination, such as vertical and horizontal steel bars in the floor, shear wall wall Reinforcing mesh, restraining edge members, reinforcing mesh, etc. The above-mentioned steel mesh bending forming method can determine the steel skeleton demand according to the component requirements, produce the preliminary finished parts of the steel mesh, and then further bend to produce the target steel skeleton of the steel mesh structure, which greatly improves the processing quality. The nature and the construction efficiency of the construction work surface reduce the labor of the construction work surface, thereby avoiding the interference and unintentional damage of the construction work surface by the construction personnel, which is conducive to improving the quality of the steel work.

One embodiment of the present application is a mesh bending forming method for a reinforcing steel skeleton, which includes some or all of the following steps.

For example, acquiring a target component of the building, determining a target steel frame demand according to the target component requirement, including a requirement for the target steel skeleton; for example, determining a corresponding target steel skeleton demand according to the target component requirement; for example, acquiring a building The target component of the object is specifically: obtaining the target steel bar project, and splitting the target steel bar project into a plurality of target components; for example, determining the target steel bar skeleton demand according to the target component requirement, specifically: according to each of the target steel bar projects The target member respectively determines a target steel frame requirement of each of the target members. Wherein, the target member comprises a beam, a column, a shear wall wall and an edge member. In this way, the beam, column, shear wall wall and edge members are used as the target members, and the demand for splitting the large steel bar engineering is the component-related steel frame demand, and then the steel frame demand is transformed into the next step. This enables a large number of manual production to be converted into mechanical assembly line automation production, thereby improving engineering efficiency.

For example, converting the target reinforcement skeleton demand into a horizontal and vertical intersecting planar mesh combination requirement, including a requirement for a planar mesh; for example, converting the target reinforcement skeleton requirement into a horizontal and vertical intersecting planar mesh combination requirement, including : Converting the target steel frame requirements into the combination of horizontal and vertical flat mesh combinations according to relevant building codes or process requirements. Among them, the flat mesh combination requirements, including the requirements for the planar mesh, that is, in this step, the three-dimensional target steel reinforcement skeleton requirements are converted into horizontal and vertical intersecting planar mesh combination requirements, so that the three-dimensional steel bars The skeleton is transformed into a combination of flat steel meshes to convert the three-dimensional requirements into planar requirements, thereby reducing the production difficulty, enabling the three-dimensional steel skeleton to become a flat steel mesh for production, thereby determining the subsequent machinery. Automated production is possible, and the difficulty of mechanized automatic production is greatly reduced. It can be understood that it is very difficult to automatically produce a three-dimensional steel skeleton, which requires high equipment, complicated equipment and complicated processes, but it is simplified into a flat mesh combination requirement. These high requirements are avoided, simplifying production equipment and production processes.

For example, according to the flat mesh combination requirement, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished pieces of the steel mesh are bent and shaped to obtain the target steel skeleton. In this way, by bending and forming the preliminary finished piece of the reinforced mesh of the planar mesh structure, a three-dimensional steel skeleton can be obtained, and then the construction surface can be directly or indirectly applied.

In one embodiment, after the obtaining the target steel bar skeleton, the mesh bending forming method of the steel bar skeleton further comprises the steps of: outputting the target steel bar skeleton to the construction surface for splicing construction. For example, a mesh bending forming method for a steel skeleton comprises the steps of: acquiring a target component of a building, determining a target steel skeleton demand according to the target component requirement, including a demand for a target steel skeleton; The steel frame requirements are converted into horizontal and vertical intersecting planar mesh combination requirements, including the requirements for the planar mesh; according to the flat mesh combination requirements, a plurality of preliminary pieces of the steel mesh are obtained, and the first finished steel mesh is finished. The piece is subjected to a bending forming process to obtain the target steel bar skeleton; and the target steel bar skeleton is outputted to the construction surface for splicing construction. In this way, after the target steel frame is produced, it can be directly output to the construction surface for splicing construction, so that the mesh bending forming method of the steel skeleton described in the present application can be used at the construction site or near the construction site to obtain the target steel skeleton. Direct output to the construction site or its construction surface.

In one embodiment, the outputting the target steel bar skeleton to the construction surface for splicing construction, specifically: outputting a plurality of the target steel bar skeletons according to the construction sequence and hoisting to the construction surface for splicing construction at one time. Further, each step or part of the mesh bending forming method of the steel skeleton is performed at or near the construction site, and the target steel frame is outputted to the construction surface for splicing construction, specifically: At the construction site or near the construction site, a plurality of the target steel reinforcement skeletons are output in the construction sequence and hoisted to the construction surface at one time for splicing construction. In one embodiment, the target steel bar skeleton is output in the order of construction, specifically: outputting each of the target steel bar skeletons to the construction site according to the construction sequence. In this way, after the steel bar prefabrication processing method is adopted, after obtaining a plurality of integral target steel bar skeletons, each of the target steel bar skeletons is outputted according to the construction sequence, and directly output to the construction site, thereby eliminating the need for a large number of personnel at the construction site by the conventional technology. The trouble of assembling steel bars is conducive to the realization of an automated production process, and the steps of the steel bar prefabrication processing method can be realized at or near the construction site, which improves the reliability of the processing quality while saving the labor force and greatly reducing The number of staff on the construction work surface has improved the construction efficiency and also helped to improve the quality of the project. For example, according to the flat mesh combination requirement, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished pieces of the steel mesh are bent and shaped to obtain the target steel skeleton, including or specifically: in the construction At the site or close to the construction site, according to the requirements of the flat mesh combination, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished parts of the steel mesh are bent and shaped to obtain the target steel skeleton. Another example is a mesh bending forming method for a steel skeleton, comprising the steps of: obtaining a target component of a building at or near a construction site, and determining a target steel skeleton demand according to the target component requirement, including The demand for the steel frame; the target steel frame demand is converted to the horizontal and vertical intersecting mesh combination requirements at the construction site or near the construction site, including the requirements for the flat mesh; at the construction site or near the construction site The flat mesh combination requirement is obtained, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished parts of the steel mesh are bent and shaped to obtain the target steel skeleton. Various embodiments and the like.

In one embodiment, before the obtaining a plurality of preliminary pieces of the steel mesh, the mesh bending forming method of the steel skeleton further comprises the steps of: acquiring a plurality of types of steel bars to be processed according to the target steel frame requirements, respectively Each type of steel bars to be treated is opened and welded into a net to obtain preliminary pieces of steel mesh. Further, after the preliminary finished product of the steel mesh is obtained, and before the preliminary finished product of the plurality of steel mesh pieces is obtained, the mesh bending forming method of the steel reinforcing frame further comprises the step of: preliminary preparation of each of the steel mesh pieces The components are sorted and stacked for transport, for example, the preliminary finished parts of each of the steel mesh sheets are classified and stacked and transported by using a barcode, a two-dimensional code or an RFID. Further, before the obtaining a plurality of preliminary pieces of the steel mesh, the mesh bending forming method of the steel skeleton further comprises the steps of: obtaining a plurality of types of steel bars to be treated and auxiliary reinforcing bars according to the target steel frame demand, respectively The types of steel bars to be treated are opened and welded into a net, and various types of auxiliary steel bars are unloaded to obtain preliminary pieces of steel mesh including auxiliary auxiliary steel bars. In this way, the preliminary finished parts of the steel mesh have the auxiliary steel bars used together, so that the preliminary finished parts of the steel mesh can be directly tied and welded together with the auxiliary reinforcing bars used during the bending forming process, thereby avoiding the on-site configuration assistance. The process and operation of the steel bar further enhance the reliability of the processing quality and the construction efficiency of the construction work surface. Wherein, each of the types of steel bars to be treated is unloaded and welded into a net, comprising: respectively unloading each type of steel bars to be treated, and then welding them into a net; for example, respectively opening each type of steel bars to be treated Material, various types of steel bars to be treated are obtained, and then each type of steel bar to be treated is welded into a net. Further, the materializing, including automatic material opening, for example, obtaining a plurality of types of steel bars to be treated and auxiliary steel bars according to the target steel bar skeleton demand, respectively, automatically cutting and automatically welding the various types of steel bars to be treated, and Automatically unloading all types of auxiliary steel bars, and obtaining preliminary pieces of steel mesh including auxiliary auxiliary steel bars. Further, according to the target steel frame requirement, several types of steel bars to be processed are automatically acquired; for example, an automatic control device is used to control the cutting device, and according to the target steel frame demand, several types of steel bars to be processed are automatically obtained, respectively Each type of steel bars to be treated is opened and welded into a net, and various types of auxiliary steel bars are unloaded to obtain preliminary pieces of steel mesh including auxiliary auxiliary steel bars, and the rest of the embodiments are deduced by analogy. Further, the cutting is realized by a cutting device, for example, the discharging device is provided with a loading platform and a cutting device, the loading platform is provided with a feeding end and a discharging end, and the cutting device is disposed on the bearing On the stage, the cutting device is used for cutting and cutting various types of steel bars to be processed on the loading platform to obtain various types of steel bars to be processed; for example, the cutting device is a steel cutting machine such as a steel bar fixed length cutting Machine, etc., used to cut the steel bars to be treated. In order to facilitate the transfer of various types of steel bars to be treated on the loading platform to facilitate cutting cutting of the cutting device, the loading platform is further provided with a loading member, and the loading member comprises a bearing. a loading trough on the stage and a plurality of rolling elements disposed in the loading trough, the loading trough extending in the same direction as the discharging device, and the rolling axis of each of the rolling elements is perpendicular to The extending direction of the loading trough, each of the rolling elements is used to jointly convey the steel bars to be treated to the discharging end. Further, each of the rolling members includes at least one active member and a plurality of driven members, and the loading member further includes a driving motor and a speed reducer (also referred to as a speed reducer) disposed on the carrying platform. An output shaft of the drive motor is coupled to a rotating shaft of the driving member through the speed reducer, and the driving motor is configured to drive the driving member to rotate after being decelerated by the speed reducer; for example, each of the driven members is used for Rotating, when the driving member rotates; for example, the speed reducer includes a speed reducing link assembly or a reduction gear set; for example, an output shaft of the driving motor is respectively connected to the rotation of each of the driving members through the speed reducer axis. In this way, each of the rolling members can be rotated by a driving motor, so that the rolling members cooperate to realize conveying the steel bars to be treated to the discharging end along the loading trough, so that each type of cutting is obtained. The output of the cut steel bars (also known as steel bars to be treated) is controllable. In order to achieve a large amount of processing of the steel bars to be treated to achieve the cutting, further, the number of the load members is plural. In this way, the cutting device can realize the simultaneous processing of a plurality of steel bars to be treated. Further, the loading troughs of the plurality of loading members and the rolling elements therein are disposed identically or differently, for example, the width and/or depth of the loading troughs of the plurality of loading members The disparate arrangement is such that the unloading device can simultaneously process multiple or multiple pieces of steel to be treated.

Further, the materializing and welding into the net further comprises performing pre-treatment; for example, the pre-treatment is specifically: pre-preprocessing the pieces to be processed automatically according to the requirements of the flat mesh combination. get. For example, an automatic control device is used to control the pre-treatment device, and the pre-treatment of each steel bar to be processed is automatically performed according to the requirements of the planar mesh combination. For example, in the step of cutting and welding, the pre-treatment is used to obtain the steel bar. The initial piece of the mesh. In one embodiment, the pre-treatment includes straightening, truncating, bending, and/or welding. In one embodiment, the steel bar to be treated includes a longitudinal reinforcement structure and a transverse reinforcement structure. For example, the longitudinal reinforcement structure includes a transversely or longitudinally mounted reinforcement structure extending in one direction, such as a finished stirrup or the like; the transverse reinforcement structure includes a transversely or longitudinally mounted reinforcement structure extending in two directions, such as a reinforced mesh Infrastructure, etc. For example, through the pre-treatment, the main mesh, the finished stirrup, the mesh mesh combination and the like are obtained for the planar mesh of the next target steel frame. Further, the pre-treatment is implemented by a pre-treatment device. For example, the pre-treatment device is disposed adjacent to the discharge end, and is used for pre-treatment of each type of steel bar to be processed. Type of reinforced steel preliminary finished parts. For example, the pre-treatment device is disposed adjacent to the discharge end for pre-treatment of each type of steel bar to be processed to obtain preliminary pieces of various types of steel bars; further, the pre-treatment The device is provided with a working table and a straightening device, a cutting device, a bending device, a threading device and a first welding device which are arranged on the working table. Wherein, the straightening device is configured to perform straightening processing on each type of steel bar to be processed obtained by cutting the cutting material; and the cutting device is used for cutting off each type of steel bar to be processed obtained by cutting the cutting material. Processing, and/or for cutting off each type of steel bar to be treated after the straightening process; the bending device is used for bending the various types of steel bars to be processed by cutting And/or for performing a hooping treatment on each type of steel bar to be treated after the straightening process, and/or for performing a hooping process on each type of steel bar to be treated after the cutting process; The ferrule device is used for ferrule processing each type of steel bar to be treated to be lapped; the first welding device is used for welding various types of steel bars to be processed obtained by cutting the material, and / or used for welding the various types of steel bars to be treated after the straightening process, and / or for welding the various types of steel bars to be treated after the cutting process, and / or for bending Various types of treated steel member to be treated for the welding process. It can be understood that the pre-treatment device performs pre-treatment on each type of steel bar to be treated, and the pre-treatment includes straightening treatment, truncation treatment, bending hoop treatment and/or welding treatment to obtain preliminary types of various types of steel bars. The finished product may be subjected to one, two, three or four kinds of straightening treatment, cutting treatment, bending hoop treatment and welding treatment for the pre-treatment of the steel bar to be processed by the pre-treatment. One, two, three or four of the pre-treatments may be performed according to actual needs. For example, the straightening device is or includes a mechanical straightening machine for performing a straightening process on a steel bar to be treated to be straightened by a mechanical straightening method, for example, the mechanical straightening machine is an automatic numerical control mechanical straightening machine. For example, the straightening device further includes at least one set of straightening positioning structures, each set of straightening positioning structures includes a pair of straightening positioning members symmetrically disposed, and the pair of straightening positioning members are used together for fixing to be straightened. Treated steel bars to be treated. For example, the cutting device is or includes a steel bar cutting machine (also known as a steel bar cutting machine) for performing a cutting process on the steel bar to be treated to be cut off by mechanical cutting, for example, the steel bar cutting machine is an automatic numerical control steel bar cutting machine. For example, the cutting device further includes at least one set of cut-off fixing structures, each set of the cut-off fixing structures includes a pair of cut-off fixing members symmetrically disposed, and the pair of cut-off fixing members are used together to fix the steel bars to be cut-off Processing parts. For example, the bending device is or includes a steel bar bending machine for performing a bending process on a steel bar to be treated by a mechanical bending method, for example, the steel bending device is an automatic numerical control steel bending hoop For example, the first welding device is a steel bar welding device, such as an automatic numerical control steel bar welding machine, for realizing welding of steel bars; it can be understood that the "first" in the "first welding device" is only for Other welding devices that appear later are distinguished by name and should not be construed as defining the structure of the "first welding device", and the rest of the embodiments are analogous. Further, the work platform is further provided with a moving track structure, and each type of steel bar to be processed obtained by the cutting device is outputted onto the moving track structure, and sequentially sent to the straightening device, The cutting device, the bending device and the first welding device respectively perform straightening processing, cutting processing, bending processing and welding processing according to requirements. Further, the work platform is further provided with a first hanging rail and a first sliding block disposed under the first hanging rail, and the first welding device is fixedly disposed under the first sliding rod, such that It is easy to carry out welding work. For example, the pre-treatment device sets a pre-processing console, and the straightening device, the cutting device, the bending device and the first welding device are respectively connected to the pre-treatment console. The pre-treatment pre-processing console is configured to respectively control the straightening device to perform straightening processing on the steel bar to be processed to be straightened by mechanical straightening, and control the cutting device to treat the rebar to be cut by mechanical cutting The processing member performs a cutting process, and the bending device is controlled to perform a bending process on the steel bar to be treated by the bending method by the mechanical bending method, and the first welding device is controlled to realize the welding of the steel bar, thereby facilitating the automatic operation. .

Further, the preliminary finished parts of each of the steel mesh sheets are subjected to bending forming processing, specifically: the preliminary finished parts of the steel mesh sheets are automatically bent and formed. For example, according to the flat mesh combination requirement, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished parts of the steel mesh are automatically bent and formed to obtain the target steel skeleton. For example, the target steel frame is completed by the steel processing team in the steel processing plant. The steel processing team is based on the previous steel reinforcement drawing and the target steel skeleton drawing. With the tools and processing technology of the batch production, there will be a matching reinforcing steel mesh. The preliminary finished parts are made into a whole target steel frame in the form of bending, tying and welding. Further, the bending forming process is implemented by using a bending forming processing device, for example, the bending forming processing device is disposed adjacent to the pre-processing device for bending various preliminary types of steel bars. Molding process to obtain a number of overall target steel reinforcement skeletons. Further, the bending forming processing device is disposed adjacent to the pre-processing device for bending and forming a preliminary finished part of each type of reinforcing steel to obtain a plurality of integral target reinforcing steel skeletons; The bending forming processing device is provided with an obtaining device, a bending forming platform, a bending device, a ligating device and a second welding device, and the ligating device and the second welding device are respectively disposed on the bending forming platform The obtaining device is disposed adjacent to the bending forming platform; in one embodiment, the bending forming processing device is provided with an acquiring device, a bending forming platform, a positioning and positioning device, a bending device, a three-dimensional forming device, a ligating device and a second welding device, wherein the positioning and positioning device, the three-dimensional forming device, the ligating device and the second welding device are respectively disposed on the bending forming platform, The obtaining device is disposed adjacent to the bending forming platform; further, the number of the ligating devices may be one, two or more, and similarly, Said second number may be a welding device, two or more. Further, the obtaining device is further disposed adjacent to the pre-processing device. The obtaining device is configured to obtain preliminary pieces of various types of steel bars after pre-treatment, and transfer them to the bending forming platform; the bending device is used for pre-stage according to the requirements of the planar mesh combination The preliminary finished parts of each type of steel mesh after pre-treatment are subjected to bending treatment; the ligating device is used for tying the preliminary finished parts of each type of steel mesh after bending treatment according to the requirements of the flat mesh combination; The second welding device is configured to perform welding processing on the preliminary finished parts of each type of steel mesh after pre-treatment according to the requirements of the flat mesh combination. Wherein, the positioning and positioning device is used for positioning and aligning the preliminary finished parts of each type of steel mesh; the three-dimensional forming device is used for stereo forming of the preliminary finished parts of each type of steel mesh. Further, the bending forming platform is further provided with a second hanging rail and a second sliding block disposed under the second hanging rail, and the second welding device is fixedly disposed under the second sliding block In this way, the welding operation can be conveniently performed. For example, the ligating device is or includes a steel bar binding machine (also referred to as a steel bar binding machine) for performing a lashing process on the preliminary finished piece of the reinforced mesh sheet by mechanical control of the wire winding method; for example, the second The welding device is or includes a steel bar welding device, such as an automatic numerical control steel bar welding machine, for realizing welding of the steel bar, for example, welding of the steel bar according to the target steel bar skeleton. For example, the bending forming processing device bends the preliminary finished parts of each type of steel mesh according to the building model provided by the building information model and the deepening design thereof to obtain a plurality of integral target reinforcing steel skeletons; for example, the The bending forming processing device is provided with a prefabricated console, and the obtaining device, the ligating device and the second welding device are respectively connected to the prefabricated console, and the prefabricated console is used for separately controlling the obtaining device to obtain Performing preliminary pre-treatment of each type of pre-formed steel mesh pieces and transferring them to the bending forming platform, and controlling the ligating device to bind the preliminary finished pieces of the steel mesh to be ligated by mechanical control Processing and controlling the second welding device to achieve welding of the steel bars, thus facilitating automated operation.

In one embodiment, after the target reinforcing steel skeleton is obtained, and before the outputting the target steel reinforcing skeleton to the construction surface for splicing construction, the mesh bending forming method of the steel reinforcing skeleton further comprises the steps of: The target steel skeleton is classified and stacked for transport. For example, a mesh bending forming method for a steel skeleton comprises the steps of: acquiring a target component of a building, determining a target steel skeleton demand according to the target component requirement, including a demand for a target steel skeleton; The steel frame requirements are converted into horizontal and vertical intersecting planar mesh combination requirements, including the requirements for the planar mesh; according to the flat mesh combination requirements, a plurality of preliminary pieces of the steel mesh are obtained, and the first finished steel mesh is finished. The piece is subjected to a bending forming process to obtain the target steel bar skeleton; the target steel bar skeleton is classified and stacked and transported; and the target steel bar skeleton is outputted to the construction surface for splicing construction. In one embodiment, the classifying and stacking and transporting each of the target steel bar skeletons is specifically: classifying and stacking and transporting the target steel bar skeletons by using a barcode, a two-dimensional code or an RFID. In this way, effective classification and management can be realized, and automatic classification and machine identification can be realized by barcode, two-dimensional code or RFID, thereby realizing the production, management and output of the steel frame of the automated steel mesh. For example, barcodes, two-dimensional codes or RFID are used to automatically classify and stack each of the target steel skeletons. For example, the storage device automatically classifies, codes, and stacks the preliminary finished parts of each type of steel bar; specifically, the storage device is disposed adjacent to the pre-treatment device for performing preliminary pieces of various types of steel bars. Classified storage, and transporting various types of pre-reformed finished parts to the bending forming processing device, each type of rebar preliminary finished parts and each bent forming skeleton are classified, encoded and identified by manual or information means, such as Building information model means, QR code, barcode, radio frequency identification technology, etc. In this way, the processing of the steel bar is carried out by the numerically controlled automatic steel bar production line adjacent to the construction site. In the automatic bending forming line, the stakeout, straightening, cutting, bending and welding mesh are automatically performed, and the main reinforcement, the finished stirrup, and the reinforcing mesh are produced. Sheets and other preliminary products for the next bending of the skeleton, and sorted, coded and stacked as required. Further, the storage device is provided with a stacking platform, a sorting device, a stacking platform and a conveying device; the stacking platform is disposed adjacent to the pre-treatment device, and the sorting device is disposed on the stacking platform, the conveying One end of the device is disposed on the stacking platform, and the other end of the conveying device is disposed adjacent to the bending forming processing device; and, in another embodiment, the storage device is provided with a stacking platform and a sorting device a coding device, a stacking platform and a conveying device; the stacking platform is disposed adjacent to the pre-treatment device, and the sorting device and the encoding device are respectively disposed on the stacking platform, and one end of the conveying device is disposed On the stacking platform, the other end of the conveying device is disposed adjacent to the bending forming processing device. For example, the sorting device is configured to classify preliminary pieces of various types of steel bars, and, for example, the encoding device is used to add identification codes to preliminary pieces of various types of steel bars that are classified and placed in order to distinguish and use the classified objects. Preliminary finished parts of various types of steel bars. Further, the sorting device is or includes a mechanical arm, one end of which is fixedly disposed on the stacking platform, and the other end has a clamping structure or a magnetic adsorption structure, and the mechanical arm is used for the pre-treatment device Preliminary preliminary pieces of various types of steel bars obtained after pre-treatment are placed on the stacking platform, for example, the mechanical arms are used to preliminarily obtain various types of steel bars obtained by pre-treatment of the pre-treatment device. The finished part is sorted and placed at an edge position on the stacking platform; for example, the mechanical arm is provided with a weight sensor for sensing the initial reinforcement of the mechanical arm by the weight sensor The type of the finished product is then placed on the stacking platform by type; for example, the mechanical arm is provided with a connected camera and a processor, and the camera is used to obtain each of the pre-processed samples to be classified. An image of a preliminary piece of reinforcing steel of a type, classified by the processor according to a preset condition, the mechanical arm being used to pass the camera and Primary processor determines the type of the finished steel member processed by the robot arm, and then classified by type placed on the stacking platform. For example, the sorting device includes a conveyor belt and a push rod, the transport belt and the push rod are respectively disposed on the stacking platform, and one end of the conveyor belt extends to the outside of the stacking platform and abuts the previous period a pre-treatment device, each type of rebar preliminary product obtained by pre-treatment of the pre-treatment device is transmitted to the stacking platform through the conveyor belt, and is pushed and pushed by the push rod to the stacking platform For example, the sorting device further includes a connected camera and a processor, the processor is further connected to the push rod, and the camera is used for obtaining preliminary products of various types of steel bars obtained after pre-treatment of the to-be-classified An image of the piece is sorted by the processor according to a preset condition, and the push rod classification is controlled to be pushed onto the stacking platform. In this way, the preliminary finished parts of each type of steel bars obtained by the pre-treatment can be better classified, so as to facilitate the subsequent bending and forming of the preliminary finished parts of each type of steel bars. Further, the encoding device includes an encoding output structure and an identification code pasting structure, and the encoding output structure is configured to respectively output preliminary identification pieces of various types of reinforcing bars placed according to the classification device, respectively outputting corresponding identification codes, and The identification code pasting structure pastes the identification code onto the corresponding preliminary piece of reinforcing steel. Compared with the traditional open-air construction on the construction surface, this design is especially suitable for indoor prefabrication processing and storage of the preliminary finished parts of the steel bar, and is also beneficial for the identification and identification of the subsequently obtained bent molding skeleton. Further, the pre-treatment device and the cutting device are integrated into an integrated pre-processing device; or the pre-treatment device and the bending device are integrated into an integrated pre-bending The molding processing device; or the cutting device, the pre-treatment device, and the bending molding processing device are integrally provided as an integrated processing device. Further, the outputting each of the target reinforcing steel skeletons in the construction order is implemented by using an output device, for example, the output device is disposed adjacent to the bending forming processing device, and the output device is configured to be disposed adjacent to the construction site, The target steel bar skeletons are output to the construction site in the order of construction. Further, the output device is disposed adjacent to the bending forming processing device, and the output device is configured to be disposed adjacent to the construction site, and output each of the target steel bar skeletons to the construction site according to a construction sequence. For example, the output device is provided with a label structure for labeling each of the target reinforcing steel skeletons in a construction order, and then outputting to the construction site by the output device in the construction order, so that it is convenient The orderly processing of each of the target steel skeletons is realized at the construction site, which ensures the rapidity and accuracy of the steel bar construction, so that the steel bar construction can be carried out efficiently. Further, the lifting is implemented by using a lifting device, for example, the lifting device is disposed adjacent to the output device, and the lifting device is configured to hoist each target steel frame according to a construction sequence to a corresponding construction at the construction site. position. Further, the hoisting device is provided with at least two hoisting areas, each of the hoisting areas is for accommodating the target steel frame, and each of the hoisting areas is provided with a construction timing indicator portion, and the construction timing indicator portion is used And marking the construction sequence of the target steel frame in the lifting area; thus, the construction can be more efficient and accurate, and the requirements for the on-site construction personnel are reduced, and only the target steel frame is placed in the identification order. Just fine.

In order to improve the migration capability of the cutting device, the pre-treatment device, the bending molding processing device and the output device, in one embodiment, the cutting device and the pre-treatment device The bending forming processing device and the output device have a standardized module structure. In this way, it is convenient to relocate and move the cutting device, the pre-treatment device, the bending forming processing device and the output device to adapt to the construction location in different regions.

In order to improve the overall movement capability of the pre-treatment device, the bending and molding device, and the output device, in one embodiment, the pre-treatment device, the bending process device, and the The output device has an integrated base structure. Thus, it is convenient to integrally move the pre-treatment apparatus, the bending-forming processing apparatus, and the output apparatus.

In order to facilitate the movement of the cutting device, the pre-treatment device, the bending and molding device and the output device, in one embodiment, the cutting device, the pre-treatment device, The bending forming processing device and the output device are respectively provided with a chassis. In this way, it is convenient to quickly move the cutting device, the pre-treatment device, the bending forming device and the output device.

In order to realize rapid and standardized transportation of the cutting device, the pre-treatment device, the bending forming processing device and the output device, in one embodiment, the cutting device, the pre-pre-pre The processing device, the bending forming processing device, and the output device are respectively disposed in a container or a movable base. In this way, the cutting device, the pre-treatment device, the bending and molding device and the output device can be conveniently transported to a construction location in different regions by means of transportation, and can also be quickly assembled and assembled. Transshipment, thus realizing the prefabrication of steel bars at the construction site.

In one embodiment, the mesh bending forming method of the steel skeleton in or before the acquiring the target component of the building further comprises the steps of: using a Building Information Model (BIM) method to target the steel reinforcement project. Reinforce the steel. The present application and its various embodiments can adopt the building model provided by the Building Information Model (BIM) and the deepening design thereof. The building information model refers to jointly establishing the building by means of collaboration, visualization and improvement of output value. The model plays a very important role in the life cycle of the building. The deepening design of BIM includes the information related to the collision check and the drawing optimization collaborative collection project. The BIM model is created to check the collision, irrationality, error, failure to meet the design requirements, and the ceiling clearance cannot meet the requirements. Then, the questions and BIM modification suggestions are reflected to the various participants. Each participant updates their professional design drawings according to these questions. BIM updates the BIM model according to the updated drawing information for collaborative verification, so that each participant's majors The information data is collaboratively operated on the unified platform of BIM, and the information data is completely shared, so that the communication of each link is smoother, and the quality of the drawings is guaranteed to solve the problem of uncoordinated construction in the early stage. For example, a mesh bending forming method for a steel skeleton comprises the steps of: deepening a steel bar of a target steel bar by using a building information model method; acquiring a target component of the building, and determining a target steel bar skeleton demand according to the target component requirement; The need includes a target steel frame; converting the target steel frame demand into a horizontal and vertical intersecting mesh combination requirement, including a requirement for a planar mesh; and obtaining a plurality of reinforcing meshes according to the planar mesh combination requirement The preliminary finished piece is subjected to bending forming processing of each of the preliminary finished pieces of the steel mesh to obtain the target reinforcing steel skeleton. In one embodiment, the building information model is used to deepen the reinforcement of the target steel bar project, specifically: using the building information model method, the target component is a unit, and the target steel bar of the target component is in the overall target steel bar project. The splitting is performed to deepen the reinforcement based on avoiding the steel bar collision of the target steel frame joint portion and the factory production of the target steel bar skeleton. In this way, the actual demand of the accurate and orderly target components can be obtained, and then the production of the target steel skeleton can be carried out according to the requirements, especially the automatic production, thereby further reducing the labor of the construction working surface, thereby avoiding the construction workers' construction work surface. Interference and unintentional damage are conducive to improving the quality of steel works.

In one embodiment, a mesh bending forming method for a steel skeleton comprises the steps of: automatically acquiring a target steel bar project, automatically splitting the target steel bar project into a plurality of target components; using a building information model method, and using the target component as Unit, the target steel bar skeleton of the target component is split in the overall target steel bar project, and the steel bar is deepened based on the steel bar collision avoiding the joint of the target steel bar skeleton and the factory production of the target steel bar skeleton; according to the target steel bar engineering a target member for determining a target reinforcement frame requirement of each of the target members, wherein the target reinforcement frame requirement includes a requirement for a target reinforcement frame, the target member comprising a beam, a column, a shear wall wall, and/or Edge member; directly adopting the building information model to directly carry out the steel bar lofting, and automatically obtain several types of steel bars to be treated and auxiliary reinforcing bars according to the requirements of the target steel bar skeleton, respectively, respectively, automatically unloading and welding the various types of steel bars to be treated, and Type of auxiliary reinforcement for automatic material opening, get a preliminary finished piece of reinforcing mesh comprising a matching auxiliary reinforcing bar; converting the target reinforcing steel skeleton requirement into a horizontal and vertical intersecting planar mesh combination requirement, including a requirement for a planar mesh; according to the planar mesh combination requirement, At the construction site or close to the construction site, a number of preliminary finished pieces of steel mesh are automatically obtained, and the preliminary finished parts of the steel mesh are automatically bent and formed to obtain the target steel skeleton; the barcode or the QR code is automatically adopted or The RFID classifies and stacks the target steel skeletons; automatically outputs a plurality of the target steel skeletons at the construction site or near the construction site in a construction sequence and hoisting them to the construction surface for splicing construction. In this way, it is beneficial to automatically produce the steel mesh according to the steel bar project, automatically bend and form and automatically output to the construction surface, further improving the reliability of the processing quality and the construction efficiency of the construction working surface, and greatly reducing the labor of the construction working surface. In addition, it avoids the interference and unintentional damage of the construction workers on the construction work surface, avoids the engineering quality problems such as the cracking of the floor due to the low steel bar and the lack of the protective layer of the steel bar, which is conducive to improving the quality of the steel bar engineering; The surface sequence obtains the target steel skeleton and is quickly assembled, which greatly improves the construction efficiency.

It should be noted that other embodiments of the present application further include a mesh bending forming method of a steel bar skeleton which can be implemented by combining the technical features in the above embodiments, and may also be referred to as a mesh of a field reinforcing steel skeleton. The sheet bending forming method, the mesh bending forming method of the steel skeleton near the construction site, the mesh bending forming method of the moving steel skeleton or the mesh bending forming method of the nomadic steel skeleton has good mobility It can be easily moved to the construction site or at the location near the construction site to realize the prefabrication of steel bars. In this way, the mesh bending forming method of the steel skeleton can be realized at or around the engineering project; or, by using the mesh bending forming method of the steel skeleton, the steel processing factory or the steel bar can be arranged on the site or in the periphery of the engineering project. The material cutting and processing are completed by the centralized automation of the equipment. Then, the corresponding steel bars of each component are bundled and welded into a steel mesh, which is bent into a steel skeleton. After welding, the whole lifting and transporting is carried out to the construction working surface, and the assembly is quickly assembled. After a small amount of manual adjustment and replenishment, the concrete can be poured; thus, the construction quality of the steel bar construction is greatly improved, and the construction period of the steel bar construction is shortened.

The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.

The above-mentioned embodiments are merely illustrative of several embodiments of the present application, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the claims. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the present application. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A mesh bending forming method for a steel skeleton, characterized in that the method comprises the steps of:

Obtaining a target component of the building, and determining a target steel skeleton demand according to the target component requirement, including a requirement for the target steel skeleton;

Converting the target reinforcement skeleton demand into a horizontal and vertical intersecting planar mesh combination requirement, including a requirement for a planar mesh;

According to the requirement of the flat mesh combination, a plurality of preliminary pieces of the steel mesh are obtained, and the preliminary finished parts of the steel mesh are bent and shaped to obtain the target steel skeleton.
The mesh bending forming method of the reinforcing steel skeleton according to claim 1, wherein after the obtaining the target reinforcing steel skeleton, the mesh bending forming method of the reinforcing steel skeleton further comprises the step of: outputting the target reinforcing steel The skeleton is spliced to the construction surface.
The mesh bending forming method of the steel skeleton according to claim 2, wherein the outputting the target steel bar skeleton to the construction surface for splicing construction, specifically: outputting a plurality of the target steel bar skeletons in the construction order and once Sling into the construction surface for splicing construction.
The mesh bending forming method for a steel skeleton according to claim 3, wherein after the target reinforcing steel skeleton is obtained, and the output of the target reinforcing steel skeleton to the construction surface is performed, the reinforcing steel skeleton is The mesh bending forming method further comprises the steps of: classifying and stacking and transporting each of the target steel bars.
The mesh bending forming method of the reinforcing steel skeleton according to claim 4, wherein the sorting and stacking and transporting each of the target reinforcing steel skeletons is specifically: using a barcode, a two-dimensional code or an RFID pair The target steel skeleton is classified and stacked for transport.
The mesh bending forming method of the steel skeleton according to claim 1, wherein before the obtaining the preliminary finished pieces of the steel mesh, the mesh bending forming method of the steel skeleton further comprises the steps of: according to the target steel bar For the skeleton demand, several types of steel bars to be treated are obtained, and each type of steel bars to be treated are separately opened and welded into a net to obtain a preliminary finished piece of the steel mesh.
The mesh bending forming method of the steel skeleton according to claim 1, wherein the mesh bending forming method of the steel skeleton further comprises the step of: adopting building information in or before the acquiring the target member of the building The model method is used to deepen the reinforcement of the target reinforcement project.
The mesh bending forming method of the steel skeleton according to claim 7, wherein the building information model is used to deepen the steel bar of the target steel bar, specifically: using a building information model, and the target component is a unit. The target steel bar skeleton of the target component is split in the overall target steel bar project, and the steel bar deepening is performed based on avoiding the steel bar collision of the target steel bar skeleton joint portion and the factory production of the target steel bar skeleton.
The mesh bending forming method of the steel skeleton according to claim 8, wherein before the obtaining the preliminary finished pieces of the steel mesh, the mesh bending forming method of the steel skeleton further comprises the steps of: adopting building information The model method directly performs the steel bar stakeout. According to the target steel frame requirements, several types of steel bars to be treated are obtained, and each type of steel bars to be treated are separately opened and welded into a net to obtain a preliminary finished piece of the steel mesh.
The mesh bending forming method for a steel skeleton according to claim 1, characterized in that it comprises the following steps:

Automatically acquire the target steel bar project, automatically split the target steel bar project into several target components; use the building information model method to split the target steel bar frame of the target component in the target target steel frame, based on the target The steel bar collision of the steel frame joint portion and the industrial production of the target steel bar skeleton are deepened; the target steel bar skeleton requirements of each of the target members are respectively determined according to the target members of the target steel bar project, wherein the target Rebar skeleton requirements include requirements for a target rebar skeleton including beams, columns, shear wall walls, and/or edge members;

The building information model is used to directly perform the steel bar stakeout. According to the target steel frame requirements, several types of steel bars and auxiliary steel bars are automatically obtained, and each type of steel bars to be treated are automatically opened and welded into a net, and each type of auxiliary is assisted. The steel bar is automatically opened, and a preliminary finished piece of the steel mesh including the auxiliary auxiliary steel bar is obtained;

Converting the target reinforcement skeleton demand into a horizontal and vertical intersecting planar mesh combination requirement, including a requirement for a planar mesh;

According to the requirements of the flat mesh combination, a plurality of preliminary pieces of the steel mesh are automatically obtained at the construction site or near the construction site, and the preliminary finished parts of the steel mesh are automatically bent and formed to obtain the target steel skeleton. ;

Automatically adopting barcode, two-dimensional code or RFID to classify and stack and transport each of the target steel skeletons;

At the construction site or close to the construction site, several of the target steel bar skeletons are automatically output according to the construction sequence and hoisted to the construction surface at one time for splicing construction.