阅读说明：本技术 施工现场构件的吊装定位方法、装置、设备及存储介质 (Hoisting positioning method, device and equipment for construction site component and storage medium ) 是由 刘洋 胡孟军 黄威 于 2021-06-22 设计创作，主要内容包括：本发明提供一种施工现场构件的吊装定位方法,获取施工现场吊装完成的预制构件的第一构件信息,所述第一构件信息包括编号信息和现实位置信息；获取预设的BIM模型,并对所述BIM模型进行解析获得BIM模型中与所述编号信息对应的预设的第二构件信息；根据所述第一构件信息和所述第二构件信息确定所述预制构件的位置是否存在偏差；若存在偏差,则发出警报提示信息；若不存在偏差,则发出下一吊装指令至吊装设备,直至完成施工。本发明还提供一种施工现场构件的吊装定位装置、设备及存储介质。本发明能够提高现场施工过程中构件的吊装效率,降低施工成本。(The invention provides a hoisting positioning method of a construction site component, which comprises the steps of obtaining first component information of a prefabricated component hoisted and finished in a construction site, wherein the first component information comprises serial number information and actual position information; acquiring a preset BIM (building information modeling) model, and analyzing the BIM model to obtain preset second component information corresponding to the number information in the BIM model; determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information; if the deviation exists, sending out alarm prompt information; and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished. The invention also provides a hoisting and positioning device, equipment and a storage medium for the construction site component. The invention can improve the hoisting efficiency of the component in the field construction process and reduce the construction cost.)

1. A hoisting and positioning method for a construction site component is characterized by comprising the following steps:

acquiring first component information of a prefabricated component hoisted on a construction site, wherein the first component information comprises serial number information and actual position information;

acquiring a preset BIM (building information modeling) model, and analyzing the BIM model to obtain preset second component information corresponding to the number information in the BIM model;

determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information;

if the deviation exists, sending out alarm prompt information;

and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished.

2. The hoisting positioning method for the construction site component according to claim 1, wherein the step of obtaining the first component information of the prefabricated component after hoisting one prefabricated component at the construction site comprises the following steps:

numbering each component according to a preset hoisting sequence;

and storing the number information of each component into the RFID label of the prefabricated component.

3. The hoisting positioning method for the construction site component according to claim 1, wherein the second component information comprises virtual position information, and the step of determining whether the position of the prefabricated component is deviated according to the first component information and the second component information comprises:

determining a deviation value of the position of the prefabricated part according to the real position information and the virtual position information;

comparing the magnitude relation between the deviation value and a preset deviation threshold value to obtain a comparison result;

and determining whether the position of the prefabricated part has deviation according to the comparison result.

4. The hoisting positioning method for the construction site member according to claim 3, wherein the step of determining whether the position of the prefabricated member is deviated according to the comparison result comprises:

if the deviation value is larger than or equal to the preset deviation threshold value, determining that the position of the prefabricated part has deviation;

and if the deviation value is smaller than the preset deviation threshold value, determining that no deviation exists in the position of the prefabricated part.

5. The method for hoisting and positioning the construction site member according to claim 4, wherein the step of sending an alarm prompt message if there is a deviation further comprises:

and displaying the deviation value on a terminal interface to prompt a worker to correct.

6. The hoisting positioning method for the construction site component according to any one of claims 1 to 5, wherein the step of obtaining the first component information of the prefabricated component hoisted and completed at the construction site further comprises the following steps:

acquiring information of an assembly type construction project and parameter information of a prefabricated part;

and establishing a BIM (building information modeling) model according to the assembly type construction engineering project information and the parameter information.

7. The utility model provides a hoist and mount positioner of job site component which characterized in that, hoist and mount positioner of job site component includes:

the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring first member information of a prefabricated member which is hoisted and completed on a construction site, and the first member information comprises serial number information and actual position information;

the second acquisition module is used for acquiring a preset BIM (building information model) and analyzing the BIM to acquire preset second component information corresponding to the serial number information in the BIM;

a determination module for determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information;

a prompt module, the prompt module to:

if the deviation exists, sending out alarm prompt information;

and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished.

8. A hoisting positioning device for a construction site component, characterized by comprising a processor, a memory, and a hoisting positioning program for a construction site component stored on the memory and executable by the processor, wherein the hoisting positioning program for a construction site component, when executed by the processor, implements the steps of the method for hoisting positioning a construction site component according to any one of claims 1 to 6.

9. A storage medium, wherein a hoisting positioning program of a construction site component is stored on the storage medium, wherein the hoisting positioning program of the construction site component is executed by a processor to realize the steps of the hoisting positioning method of the construction site component according to any one of claims 1 to 6.

Technical Field

The invention belongs to the technical field of fabricated buildings, and particularly relates to a hoisting and positioning method, device, equipment and storage medium for a construction site component.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. Therefore, during the field construction of the fabricated building, a large number of PC components need to be hoisted, after each component is hoisted, whether the installation is in place can be judged only through the experience of field constructors, and manual judgment can cause hoisting errors, so that the subsequent installation of hoisting components is difficult, and the problems of low field construction efficiency and high construction cost are caused.

The invention content is as follows:

the invention aims to provide a hoisting and positioning method for a construction site component, and aims to solve the technical problems of low component hoisting construction efficiency and high construction cost in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a hoisting and positioning method for a construction site component comprises the following steps:

acquiring first component information of a prefabricated component hoisted on a construction site, wherein the first component information comprises serial number information and actual position information;

acquiring a preset BIM (building information modeling) model, and analyzing the BIM model to obtain preset second component information corresponding to the number information in the BIM model;

determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information;

if the deviation exists, sending out alarm prompt information;

and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished.

Optionally, before the step of obtaining the first member information of the prefabricated member after hoisting one prefabricated member at the construction site, the method includes:

numbering each component according to a preset hoisting sequence;

and storing the number information of each component into the RFID label of the prefabricated component.

Optionally, the second member information includes virtual position information, and the step of determining whether there is a deviation in the position of the prefabricated member according to the first member information and the second member information includes:

determining a deviation value of the position of the prefabricated part according to the real position information and the virtual position information;

comparing the magnitude relation between the deviation value and a preset deviation threshold value to obtain a comparison result;

and determining whether the position of the prefabricated part has deviation according to the comparison result.

Optionally, the step of determining whether there is a deviation in the position of the prefabricated part according to the comparison result includes:

if the deviation value is larger than or equal to the preset deviation threshold value, determining that the position of the prefabricated part has deviation;

and if the deviation value is smaller than the preset deviation threshold value, determining that no deviation exists in the position of the prefabricated part.

Optionally, after the step of sending the warning prompt message if the deviation exists, the method further includes:

and displaying the deviation value on a terminal interface to prompt a worker to correct.

Optionally, before the step of obtaining the first member information of the prefabricated member hoisted on the construction site, the method further includes:

acquiring information of an assembly type construction project and parameter information of a prefabricated part;

and establishing a BIM (building information modeling) model according to the assembly type construction engineering project information and the parameter information.

In addition, the invention also provides a hoisting and positioning device of the construction site component, which comprises:

the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring first member information of a prefabricated member which is hoisted and completed on a construction site, and the first member information comprises serial number information and actual position information;

the second acquisition module is used for acquiring a preset BIM (building information model) and analyzing the BIM to acquire preset second component information corresponding to the serial number information in the BIM;

a determination module for determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information;

a prompt module, the prompt module to:

if the deviation exists, sending out alarm prompt information;

and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished.

In addition, the invention also provides hoisting and positioning equipment of the construction site component, which comprises a processor, a memory and a hoisting and positioning program of the construction site component stored on the memory and capable of being executed by the processor, wherein when the hoisting and positioning program of the construction site component is executed by the processor, the steps of the hoisting and positioning method of the construction site component are realized.

The present invention also provides a storage medium, wherein the storage medium stores a hoisting and positioning program for a construction site member, and the hoisting and positioning program for the construction site member is executed by a processor to implement the above-mentioned method for hoisting and positioning the construction site member.

According to the technical scheme, first component information of a prefabricated component which is hoisted on a construction site is obtained, wherein the first component information comprises serial number information and actual position information; acquiring a preset BIM (building information modeling) model, and analyzing the BIM model to obtain preset second component information corresponding to the number information in the BIM model; determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information; if the deviation exists, sending out alarm prompt information; and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished. According to the method, after a prefabricated part is hoisted, the number information and the position information of the prefabricated part are obtained in real time, then the information of a second part corresponding to the hoisted prefabricated part is obtained in a BIM (building information modeling), whether the position of the hoisted prefabricated part has deviation or not is determined through comparison, and when the deviation exists, field construction personnel are reminded to correct the deviation in time; when no deviation exists, an instruction for hoisting the next component is sent until the construction is completed, so that the hoisting efficiency of the component in the field construction process is improved, and the construction cost is reduced.

Drawings

FIG. 1 is a flow chart of a specific embodiment of a method for hoisting and positioning a construction site component according to the present invention;

FIG. 2 is a flow chart of another embodiment of a hoisting and positioning method for a construction site component provided by the invention;

FIG. 3 is a schematic structural diagram of a hoisting and positioning device for construction site components provided by the invention;

fig. 4 is a schematic diagram of a hardware structure of a hoisting and positioning device for a construction site component according to an embodiment of the present invention.

Detailed Description

The flow chart of a specific embodiment of the hoisting and positioning method for the construction site component provided by the invention is shown in fig. 1, and the method comprises the following steps:

step S101, acquiring first component information of a prefabricated component hoisted on a construction site, wherein the first component information comprises serial number information and actual position information;

in the field construction process of the prefabricated building, after a PC member is hoisted, first member information of the hoisted prefabricated member can be acquired, wherein the first member information comprises serial number information and display position information of the prefabricated member. In a specific embodiment, when the prefabricated part is manufactured, an RFID tag is attached to the prefabricated part, the RFID tag stores the number information of the prefabricated part, and the actual position information of the prefabricated part can be obtained by scanning the RFID tag at a construction site.

Specifically, before step S101, the method further includes: numbering each component according to a preset hoisting sequence; and storing the number information of each component into the RFID label of the prefabricated component. When hoisting is carried out on a construction site, a fixed hoisting sequence exists between each component, the hoisting sequence needs to be preset, then each component is numbered according to the preset hoisting sequence, and after the numbering is finished, the number information of each component is stored in the RFID label of the prefabricated component.

Step S102, acquiring a preset BIM (building information modeling) model, and analyzing the BIM model to acquire preset second component information corresponding to the number information in the BIM model;

before the site construction, the information of the assembly type construction project and the parameter information of the prefabricated part can be obtained; and establishing a BIM (building information modeling) model according to the assembly type construction engineering project information and the parameter information. Therefore, various component information is preset in the BIM model preset in the terminal. And after the BIM model is obtained, analyzing the BIM model to obtain the serial number and the position information of each component in the BIM model, and searching and obtaining the preset second component information corresponding to the serial number information of the prefabricated component after hoisting in the BIM model.

Step S103, determining whether the position of the prefabricated part has deviation according to the first part information and the second part information;

after the second member information in the BIM model is obtained, whether the position of the prefabricated member is deviated or not is determined according to the first member information and the second member information.

Specifically, referring to fig. 2, step S103 includes:

s1031, determining deviation values of the positions of the prefabricated parts according to the real position information and the virtual position information;

step S1032, comparing the magnitude relation between the deviation value and a deviation threshold value to obtain a comparison result;

step S1033, determining whether there is a deviation in the position of the prefabricated part according to the comparison result.

In an embodiment, an RFID chip may be set at a certain fixed point position of the prefabricated building, and the position information of the prefabricated building after hoisting can be known by scanning the RFID tag of the prefabricated building after hoisting and the RFID chip at the fixed point position, where the position information is a distance value between the prefabricated building after hoisting and the fixed point position. The preset distance value between the preset prefabricated part corresponding to the number information and the fixed point position can be obtained through the second member information of the prefabricated part; by comparing the difference between the real distance value and the preset distance value, a deviation value of the position of the prefabricated part can be obtained. And comparing the deviation value with a preset deviation threshold value to obtain a comparison result, and determining whether the position of the prefabricated part has deviation according to the comparison result.

Specifically, the step S1032 includes: if the deviation value is larger than or equal to the preset deviation threshold value, determining that the position of the prefabricated part has deviation; and if the deviation value is smaller than the preset deviation threshold value, determining that no deviation exists in the position of the prefabricated part. It should be noted that the preset deviation threshold value may be set according to the actual situation of the field component, and when the deviation value is greater than or equal to the preset deviation threshold value, it is determined that the position of the prefabricated component has deviation, which indicates that the deviation of the prefabricated component will affect the subsequent installation of the prefabricated component; and when the deviation value is smaller than the preset deviation threshold value, determining that the position of the prefabricated part has no deviation, and indicating that the next part can be hoisted and installed.

Step S104, if the deviation exists, sending out alarm prompt information;

and S105, if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished.

Specifically, if the position of the prefabricated part has deviation, alarm prompt information needs to be sent out to remind site construction personnel of correcting the position of the prefabricated part. In one embodiment, when it is determined that the position of the prefabricated part has a deviation, the deviation value of the position of the prefabricated part can be displayed on a terminal interface to prompt a worker how to correct the deviation.

And if the position of the prefabricated part has no deviation, sending a next hoisting instruction to the hoisting equipment until the construction is finished. In a specific embodiment, the sent next hoisting instruction includes the number information of the prefabricated part, the prefabricated part to be hoisted is found according to the number information, then the prefabricated part is hoisted to the preset position, and after the hoisting is completed, the step S101 is performed again until the construction is completed.

According to the technical scheme, first component information of a prefabricated component which is hoisted on a construction site is obtained, wherein the first component information comprises serial number information and actual position information; acquiring a preset BIM (building information modeling) model, and analyzing the BIM model to obtain preset second component information corresponding to the number information in the BIM model; determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information; if the deviation exists, sending out alarm prompt information; and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished. According to the method, after a prefabricated part is hoisted, the number information and the position information of the prefabricated part are obtained in real time, then the information of a second part corresponding to the hoisted prefabricated part is obtained in a BIM (building information modeling), whether the position of the hoisted prefabricated part has deviation or not is determined through comparison, and when the deviation exists, field construction personnel are reminded to correct the deviation in time; when no deviation exists, an instruction for hoisting the next component is sent until the construction is completed, so that the hoisting efficiency of the component in the field construction process is improved, and the construction cost is reduced.

Referring to fig. 3, the hoisting and positioning device for the construction site component provided by the invention comprises the following parts:

the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring first member information of a prefabricated member which is hoisted and completed on a construction site, and the first member information comprises serial number information and actual position information;

the second acquisition module is used for acquiring a preset BIM (building information model) and analyzing the BIM to acquire preset second component information corresponding to the serial number information in the BIM;

a determination module for determining whether there is a deviation in the position of the prefabricated part according to the first member information and the second member information;

a prompt module, the prompt module to:

if the deviation exists, sending out alarm prompt information;

and if no deviation exists, sending a next hoisting instruction to the hoisting equipment until the construction is finished.

Optionally, the hoisting and positioning device for a construction site component provided by the invention further comprises:

a numbering module to:

numbering each component according to a preset hoisting sequence;

and storing the number information of each component into the RFID label of the prefabricated component.

Optionally, the determining module provided by the present invention is further configured to:

determining a deviation value of the position of the prefabricated part according to the real position information and the virtual position information;

comparing the magnitude relation between the deviation value and a preset deviation threshold value to obtain a comparison result;

determining whether there is a deviation in the position of the prefabricated part according to the comparison result

Optionally, the determining module provided by the present invention is further configured to:

if the deviation value is larger than or equal to the preset deviation threshold value, determining that the position of the prefabricated part has deviation;

and if the deviation value is smaller than the preset deviation threshold value, determining that no deviation exists in the position of the prefabricated part.

Optionally, the hoisting and positioning device for a construction site component provided by the invention further comprises:

and the display module is used for displaying the deviation value on a terminal interface so as to prompt a worker to correct the deviation value.

Optionally, the hoisting and positioning device for a construction site component provided by the invention further comprises:

a modeling module to:

acquiring information of an assembly type construction project and parameter information of a prefabricated part;

and establishing a BIM (building information modeling) model according to the assembly type construction engineering project information and the parameter information.

The hoisting and positioning device for a construction site component of this embodiment is used for implementing the hoisting and positioning method for a construction site component, and therefore, specific embodiments in the hoisting and positioning device for a construction site component can be found in the foregoing embodiments of the hoisting and positioning method for a construction site component, for example, the first obtaining module 100, the second obtaining module 200, the determining module 300, and the prompting module 400 are respectively used for implementing the steps S101, S102, S103, S104, and S105 of the hoisting and positioning method for a construction site component, and therefore, the specific embodiments thereof may refer to descriptions of corresponding embodiments of each part, and are not described herein again.

The hoisting and positioning method of the construction site member related by the embodiment of the invention is mainly applied to hoisting and positioning equipment of the construction site member, and the equipment can be equipment with display and processing functions, such as a PC (personal computer), a portable computer, a mobile terminal and the like.

Referring to fig. 4, a schematic diagram of a hardware structure of a hoisting and positioning device for a construction site component according to an embodiment of the invention is shown. In the embodiment of the present invention, the hoisting positioning device for a construction site component and the hoisting positioning method for a construction site component described above may be referred to each other, and include a processor 1001 (for example, a CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. The communication bus 1002 is used for realizing connection communication among the components; the user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard); the network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface); the memory 1005 may be a high-speed RAM memory, or may be a non-volatile memory (e.g., a magnetic disk memory), and optionally, the memory 1005 may be a storage device independent of the processor 1001.

Optionally, the hoisting and positioning device for the construction site component provided by the invention can further comprise a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a Wi-Fi module and the like. Such as light sensors, motion sensors, and other sensors. In particular, the light sensor may include an ambient light sensor and a proximity sensor.

The embodiment of the invention relates to a storage medium which is a computer-readable storage medium, wherein a hoisting and positioning program of a construction site component is stored on the storage medium, and when the hoisting and positioning program of the construction site component is executed by a processor, the steps of the hoisting and positioning method of the construction site component in the above specific embodiment are realized.

The details of the present invention are described above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting the protection scope thereof, and although the present application is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the principles of the invention, and it is intended that such changes and modifications also fall within the scope of the appended claims.