Hoisting construction method for special-shaped steel structure workshop

Abstract

The present invention relates to the field of building construction technology, and discloses a method for hoisting and constructing special-shaped structures of steel structure workshops, including preliminary preparation, hoisting process and post-processing; hoisting process: using a high-performance crane, adjusting the crane to a suitable position and height according to the hoisting plan; using a special hoisting fixture to firmly clamp the special-shaped structure to ensure that it will not fall off or shake during the hoisting process; during the hoisting process, real-time monitoring of the state of the special-shaped structure and the operating parameters of the crane, such as hoisting weight, hoisting height, tilt angle, etc., to ensure the stability and safety of the hoisting process; according to construction needs, adjusting the position and height of the crane, accurately hoisting the special-shaped structure to the specified position, and performing necessary fixing and adjustment. The beneficial effects of the present invention are: improving construction accuracy: through precise measurement and the use of special hoisting fixtures, the stability and accuracy of the special-shaped structure during the hoisting process can be ensured, and the construction accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a method for hoisting and constructing special-shaped structures of a steel structure factory building. Background Art

[0002] With the development of modern industry, steel structure workshops are widely used in various industrial buildings due to their advantages such as stable structure, fast construction speed, environmental protection and energy saving. However, in the construction process of steel structure workshops, especially when facing complex and changeable special-shaped structures, traditional hoisting construction methods often cannot meet the requirements of construction accuracy, safety and efficiency. Therefore, it is particularly important to develop an efficient, safe and accurate hoisting construction method for special-shaped steel structure workshops. Summary of the invention

[0003] The purpose of the present invention is to provide a method for hoisting and constructing special-shaped steel structure workshops in order to solve the above-mentioned problems, thereby solving the problems mentioned in the background technology.

[0004] In order to solve the above problems, the present invention provides a technical solution: The hoisting construction method of special-shaped steel structure workshops, including preliminary preparation, hoisting process and post-processing; Hoisting process: Use high-performance cranes and adjust the cranes to the appropriate position and height according to the lifting plan; Use the lifting fixture to firmly clamp the special-shaped structure to ensure that it will not fall off or shake during the lifting process; During the hoisting process, the status of the special-shaped structure and the operating parameters of the crane, such as hoisting weight, hoisting height, tilt angle, etc., are monitored in real time to ensure the stability and safety of the hoisting process; According to construction needs, adjust the position and height of the crane, accurately lift the special-shaped structure to the designated location, and make necessary fixations and adjustments.

[0005] As a preferred embodiment of the present invention, the preliminary preparation is as follows: Accurately measure special-shaped structures to determine key parameters such as size, weight, and center of gravity; Design and manufacture lifting fixtures according to the shape and size of special-shaped structures to ensure that the fixtures can firmly clamp the special-shaped structures without causing damage to them; Develop a detailed lifting plan, including lifting path, lifting height, lifting speed, etc., and conduct simulation drills to ensure the safety and feasibility of the lifting process.

[0006] As a preferred embodiment of the present invention, post-processing: Inspect and accept the hoisted special-shaped structures to ensure they meet the design requirements and quality standards; Maintain and service the lifting fixtures and cranes used during the lifting process to ensure they are in good working condition; Summarize and analyze the problems encountered during the lifting process to provide reference and improvement for future lifting construction.

[0007] As a preferred embodiment of the present invention, the process of adjusting the crane to a suitable position and height is as follows: Adjust the height of the lifting fixture: Use appropriate tools (such as a micrometer or hydraulic jack) to adjust the height of the fixture and ensure that the fixture fits tightly with the lifting accessories; ‌Adjust the width of the lifting fixture‌: adjust the width of the lifting fixture according to the requirements of the lifting accessories to ensure that the lifting fixture can accurately fix the lifting accessories; Verify the fixing force of the lifting fixture: Use a weighing device or pressure gauge to measure the fixing force of the fixture to ensure that the fixing force applied by the lifting fixture can meet the requirements of the lifting accessories; Measure size and weight: Use a measuring tool, such as a micrometer or gauge, to measure the size and weight of the lifting fixture and compare it to the specifications provided by the manufacturer.

[0008] As a preferred embodiment of the present invention, the process of clamping the special-shaped structure with the hoisting fixture is as follows: Clamp the lifting fixture in the middle of the special-shaped structure to be lifted, and ensure that the steel wire of the lifting fixture passes through the lifting fixture and is hung in the hook; Tighten the rope to ensure a secure fit.

[0009] As a preferred embodiment of the present invention, the process of real-time monitoring of the status of the heterogeneous structure is: Determine monitoring objectives: First, the monitoring objectives must be clearly defined, including the buildings to be monitored, the purpose of monitoring, and the items to be monitored; Formulate monitoring plan: formulate reasonable monitoring plan according to monitoring objectives; Establish a monitoring network: Establish a corresponding deformation monitoring network according to the monitoring plan; Conduct observations: Conduct regular deformation observations of buildings according to the cycle specified in the monitoring plan; Data processing and analysis: Organize and analyze the observed data to determine the deformation of the building; Assessment and early warning: Based on the results of data processing and analysis, the safety status of the building is assessed and an early warning is issued.

[0010] As a preferred solution of the present invention, the process of real-time monitoring of the operating parameters of the crane is: Connect monitoring equipment: Connect the sensor to the monitoring equipment. Common connection methods include wired connection and wireless connection. Data collection and transmission: The monitoring equipment is responsible for real-time collection and processing of the data collected by the sensor, and transmits the processed data to the monitoring system; Data analysis and monitoring: The monitoring system analyzes and monitors the transmitted data. It can use data processing algorithms to process and analyze the data and extract key parameters, such as the load, inclination, vibration and other information of the crane; Data display and report generation: The monitoring system will visualize the processed data and intuitively display the operating status and change trend of the crane in the form of charts, curves, etc. Remote monitoring and control: Some crane monitoring systems support remote monitoring and control functions, which can be connected to the Internet to achieve remote monitoring, parameter adjustment, fault diagnosis and other operations of the crane.

[0011] The beneficial effects of the present invention are: improving construction accuracy: through precise measurement and the use of special hoisting fixtures, the stability and accuracy of the special-shaped structure during the hoisting process can be ensured, thereby improving construction accuracy; Enhanced safety: By developing a detailed lifting plan and real-time monitoring of the lifting process, potential safety hazards can be discovered and dealt with in a timely manner, ensuring the safety of construction workers and special-shaped structures; Improve construction efficiency: Use high-performance cranes and optimized lifting solutions to shorten lifting time and improve construction efficiency; Reduce costs: By reducing errors and rework during the lifting process, construction costs can be reduced and economic benefits can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0013] Figure 1 This is a diagram of the hoisting construction method of the special-shaped steel structure factory building of the present invention; Figure 2 It is a schematic diagram of the hoisting structure of the present invention. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0015] Example 1 The present invention provides a technical solution: a method for hoisting and constructing a special-shaped steel structure workshop, including preliminary preparation, hoisting process and post-processing; Preliminary preparation: Accurately measure special-shaped structures to determine key parameters such as size, weight, and center of gravity; Design and manufacture special lifting fixtures according to the shape and size of special-shaped structures to ensure that the fixtures can firmly clamp the special-shaped structures without causing damage to them; Develop a detailed lifting plan, including lifting path, lifting height, lifting speed, etc., and conduct simulation drills to ensure the safety and feasibility of the lifting process.

[0016] Hoisting process: Use high-performance cranes and adjust the cranes to the appropriate position and height according to the lifting plan; Use a special hoisting fixture to firmly clamp the special-shaped structure to ensure that it will not fall off or shake during the hoisting process; During the hoisting process, the status of the special-shaped structure and the operating parameters of the crane, such as hoisting weight, hoisting height, tilt angle, etc., are monitored in real time to ensure the stability and safety of the hoisting process; According to construction needs, adjust the position and height of the crane, accurately lift the special-shaped structure to the designated location, and make necessary fixations and adjustments.

[0017] Post-processing: Inspect and accept the hoisted special-shaped structures to ensure they meet the design requirements and quality standards; Maintain and service the lifting fixtures and cranes used during the lifting process to ensure they are in good working condition; Summarize and analyze the problems encountered during the lifting process to provide reference and improvement for future lifting construction.

[0018] Example 2 The process of adjusting the crane to the appropriate position and height: Adjust the height of the lifting clamp: Use appropriate tools (such as a micrometer or hydraulic jack) to adjust the height of the clamp, ensuring that the clamp fits tightly with the lifting accessories; during the adjustment process, pay attention to keeping the clamp balanced and stable to avoid accidents.

[0019] ‌Adjust the width of the lifting clamp‌: Adjust the width of the lifting clamp according to the requirements of the lifting accessories to ensure that the lifting clamp can accurately fix the lifting accessories; you can use tools such as micrometers or adjusting nuts to make fine adjustments to ensure that the width of the lifting clamp matches the width of the lifting accessories‌.

[0020] Verify the fixing force of the lifting fixture: Use a weighing device or pressure gauge to measure the fixing force of the lifting fixture to ensure that the fixing force applied by the lifting fixture can meet the requirements of the lifting accessories; ensure safety and stability during the lifting process.

[0021] Measure size and weight: Use a measuring tool (such as a micrometer or gauge) to measure the size and weight of the lifting fixture and compare it to the specifications provided by the manufacturer; if there is a discrepancy, it needs to be adjusted or replaced. Example 3 The process of hoisting fixtures to hold special-shaped structures: Clamp the lifting fixture in the middle of the special-shaped structure to be lifted, and ensure that the steel wire of the lifting fixture passes through the lifting fixture and is hung in the hook; Tighten the rope to ensure a secure fit.

[0022] Example 4 The process of monitoring the status of the alien build in real time: Determine monitoring objectives: First, the monitoring objectives must be clearly defined, including the buildings to be monitored, the purpose of monitoring, the items to be monitored, etc. This will help determine subsequent work such as the monitoring plan, monitoring cycle, and monitoring point layout.

[0023] Develop monitoring plans: Develop reasonable monitoring plans based on monitoring objectives, including selecting appropriate monitoring methods, determining the locations of monitoring points, and determining monitoring cycles.

[0024] Establish a monitoring network: According to the monitoring plan, establish a corresponding deformation monitoring network; this includes selecting appropriate benchmark points, working base points and observation points, and deploying them on the spot.

[0025] Conduct observations: Conduct deformation observations on buildings regularly according to the cycle specified in the monitoring plan; high-precision measuring instruments, such as total stations and levels, are required to ensure the accuracy of the measurement results.

[0026] Data processing and analysis: Organize and analyze the observed data to determine the deformation of the building; this includes data processing, drawing deformation curves, and conducting statistical analysis.

[0027] Assessment and early warning: Based on the results of data processing and analysis, the safety status of the building is assessed and an early warning is issued when necessary.

[0028] Example 5 The process of real-time monitoring of crane operating parameters: Connect monitoring equipment: Connect the sensor to the monitoring equipment. Common connection methods include wired connection and wireless connection. Wired connection usually uses sensor cables to directly connect to the monitoring equipment, while wireless connection uses wireless transmission technology to transmit sensor data to the monitoring equipment.

[0029] Data collection and transmission: The monitoring equipment is responsible for real-time collection and processing of data collected by sensors, and transmits the processed data to the monitoring system; during the data collection process, attention should be paid to the accuracy and stability of the data to avoid monitoring errors caused by transmission errors. Data analysis and monitoring: The monitoring system analyzes and monitors the transmitted data, and can use data processing algorithms to process and analyze the data to extract key parameters, such as the load, inclination, vibration and other information of the crane; the monitoring system can alarm according to pre-set thresholds, and when key parameters exceed the set values, the system will automatically trigger the alarm mechanism.

[0030] Data display and report generation: The monitoring system will visualize the processed data and intuitively display the operating status and changing trends of the crane in the form of charts, curves, etc. At the same time, the monitoring system can also generate reports to record the operating data and alarm information of the crane for operators to analyze and make decisions.

[0031] Remote monitoring and control: Some crane monitoring systems support remote monitoring and control functions, which can be connected to the Internet to achieve remote monitoring, parameter adjustment, fault diagnosis and other operations of the crane.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for hoisting and constructing a special-shaped steel structure workshop, characterized in that: Including preliminary preparation, hoisting process and post-processing; Hoisting process: Use high-performance cranes and adjust the cranes to the appropriate position and height according to the lifting plan; Use the lifting fixture to firmly clamp the special-shaped structure to ensure that it will not fall off or shake during the lifting process; During the hoisting process, the status of the special-shaped structure and the operating parameters of the crane, such as hoisting weight, hoisting height, tilt angle, etc., are monitored in real time to ensure the stability and safety of the hoisting process; According to construction needs, adjust the position and height of the crane, accurately lift the special-shaped structure to the designated location, and make necessary fixations and adjustments.

2. The method for hoisting and constructing special-shaped steel structure workshops according to claim 1 is characterized in that: Preliminary preparation: Accurately measure special-shaped structures to determine key parameters such as size, weight, and center of gravity; Design and manufacture lifting fixtures according to the shape and size of special-shaped structures to ensure that the fixtures can firmly clamp the special-shaped structures without causing damage to them; Develop a detailed lifting plan, including lifting path, lifting height, lifting speed, etc., and conduct simulation drills to ensure the safety and feasibility of the lifting process.

3. The method for hoisting and constructing special-shaped steel structure workshops according to claim 1, characterized in that: Post-processing: Inspect and accept the hoisted special-shaped structures to ensure they meet the design requirements and quality standards; Maintain and service the lifting fixtures and cranes used during the lifting process to ensure they are in good working condition; Summarize and analyze the problems encountered during the lifting process to provide reference and improvement for future lifting construction.

4. The method for hoisting and constructing special-shaped steel structure workshops according to claim 1, characterized in that: The process of adjusting the crane to the appropriate position and height: Adjust the height of the lifting fixture: Use appropriate tools (such as a micrometer or hydraulic jack) to adjust the height of the fixture and ensure that the fixture fits tightly with the lifting accessories; ‌Adjust the width of the lifting fixture‌: adjust the width of the fixture according to the requirements of the lifting accessories to ensure that the lifting fixture can accurately fix the lifting accessories; Verify the fixing force of the lifting fixture: Use a weighing device or pressure gauge to measure the fixing force of the lifting fixture to ensure that the fixing force applied by the lifting fixture can meet the requirements of the lifting accessories; Measure size and weight: Use a measuring tool, such as a micrometer or gauge, to measure the size and weight of the lifting fixture and compare it to the specifications provided by the manufacturer.

5. The method for hoisting and constructing special-shaped steel structure workshops according to claim 1, characterized in that: The process of the lifting fixture clamping the special-shaped structure: Clamp the lifting fixture in the middle of the special-shaped structure to be lifted, and ensure that the steel wire of the lifting fixture passes through the lifting fixture and is hung in the hook; Tighten the rope to ensure a secure fit.

6. The method for hoisting and constructing special-shaped steel structure workshops according to claim 1, characterized in that: The process of real-time monitoring of the status of the heterogeneous construction: Determine monitoring objectives: First, the monitoring objectives must be clearly defined, including the buildings to be monitored, the purpose of monitoring, and the items to be monitored; Formulate monitoring plan: formulate reasonable monitoring plan according to monitoring objectives; Establish a monitoring network: Establish a corresponding deformation monitoring network according to the monitoring plan; Conduct observations: Conduct regular deformation observations of buildings according to the cycle specified in the monitoring plan; Data processing and analysis: Organize and analyze the observed data to determine the deformation of the building; Assessment and early warning: Based on the results of data processing and analysis, the safety status of the building is assessed and an early warning is issued.

7. The method for hoisting and constructing special-shaped steel structure workshops according to claim 1, characterized in that: The process of real-time monitoring of the operating parameters of the crane: Connect monitoring equipment: Connect the sensor to the monitoring equipment. Common connection methods include wired connection and wireless connection. Data collection and transmission: The monitoring equipment is responsible for real-time collection and processing of the data collected by the sensor, and transmits the processed data to the monitoring system; Data analysis and monitoring: The monitoring system analyzes and monitors the transmitted data. It can use data processing algorithms to process and analyze the data and extract key parameters, such as the load, inclination, vibration and other information of the crane; Data display and report generation: The monitoring system will visualize the processed data and intuitively display the operating status and change trend of the crane in the form of charts, curves, etc. Remote monitoring and control: Some crane monitoring systems support remote monitoring and control functions, which can be connected to the Internet to achieve remote monitoring, parameter adjustment, fault diagnosis and other operations of the crane.

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