Energy-saving construction method for environment-friendly constructional engineering

Abstract

The invention discloses an energy-saving construction method for environment-friendly constructional engineering, which belongs to the technical field of environment-friendly constructional engineering, and comprises an energy consumption monitoring module, an energy consumption calculation and evaluation module, a visual analysis module and a feedback and improvement execution module. An energy consumption calculation and evaluation module is used for sequentially calculating and outputting energy-saving efficiency JX, optimized energy distribution efficiency YF and an energy consumption circulation influence coefficient K, a visual analysis module is used for carrying out linear graph drawing analysis on the energy consumption circulation influence coefficient K, the building energy consumption reduction amount JNX and the energy consumption waste ratio LB are analyzed, and an energy-saving construction method is adjusted. According to the energy-saving construction method using the feedback and improvement execution module to execute adjustment, through systematic optimization and accurate energy consumption monitoring and evaluation, data safety and credibility are improved, and a linear graph is introduced for observation and judgment, a new thought and method are provided for energy-saving construction of environment-friendly constructional engineering.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection construction engineering, and in particular to an energy-saving construction method for environmental protection construction engineering. Background Art

[0002] With the increasing attention paid to environmental protection and sustainable development around the world, the concept of green building has gradually gained popularity. Green building refers to a building that maximizes resource conservation, protects the environment and reduces pollution throughout its entire life cycle, provides people with healthy, applicable and efficient use space, and coexists harmoniously with nature. The introduction of this concept provides an important guiding direction for the development of energy-saving construction methods for environmentally friendly building projects.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: First, existing construction methods often only focus on a single energy-saving technology and equipment, lack overall optimization and synergy, and lack accurate energy consumption monitoring and evaluation methods, resulting in energy-saving effects that are difficult to verify and continuously improve. In addition, existing energy consumption data recording and monitoring methods have the risk of data tampering and loss, affecting the authenticity and credibility of the data. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the prior art lacks systematic energy-saving optimization, energy-saving effect is difficult to evaluate, and there are problems with data security and credibility. For this reason, we propose an energy-saving construction method for environmentally friendly building projects.

[0005] The technical solution mainly includes: an energy-saving construction method for environmentally friendly building projects, including an energy consumption monitoring module, an energy consumption calculation and evaluation module, a visual analysis module, and a feedback and improvement execution module, characterized in that: the energy consumption calculation and evaluation module includes an energy-saving effect reflection unit, an energy distribution optimization unit, and an energy consumption cycle impact evaluation unit; The specific implementation steps are as follows: Step 1: Using the energy consumption monitoring module, real-time monitoring and collection of energy consumption of the construction project; Step 2: Based on the energy consumption situation, and using the energy consumption calculation and evaluation module, the output energy saving efficiency JX, the optimized energy allocation efficiency YF, and the energy consumption cycle influence coefficient K are calculated in sequence; Step 3: Use the visualization analysis module to draw a line graph to analyze the energy consumption cycle impact coefficient K obtained by calculating the current and previous energy consumption. Then, based on the analysis results, analyze the building energy consumption reduction JNX and energy waste ratio LB and adjust the energy-saving construction method; Step 4: Use the feedback and improvement execution module to implement the adjusted energy-saving construction method.

[0006] Preferably, the equipment used by the energy consumption monitoring module includes a smart meter, an energy consumption sensor, and a blockchain data collector; The equipment used in the energy consumption calculation and evaluation module includes a high-performance computing server and a blockchain smart contract executor; The equipment used in the visual analysis module includes data analysis software and line graph drawing tools; The equipment used by the feedback and improvement execution module includes maintenance tools and equipment replacement tools.

[0007] Preferably, the calculation formula reflecting the energy saving effect unit is as follows: ; in: JX is the energy-saving efficiency, which reflects the energy-saving effect per unit area and volume; JNX is the reduction in building energy consumption. JNX reflects the reduction in building energy consumption by blockchain technology. LB is the energy waste ratio, which reflects the proportion of energy waste in the application of blockchain technology; Reflecting the effectiveness and efficiency of blockchain technology in reducing energy consumption; KS is the amount of renewable energy used; The square root operation can smooth the fluctuations of these two variables; KB is the energy efficiency ratio of renewable energy; Reflecting the role of renewable energy in improving energy efficiency; NS is the maintenance energy loss; SB is the energy efficiency loss ratio, which reflects the proportion of energy efficiency loss generated during the maintenance process; When the JX value is high, it means that the energy saving effect is better; When the JX value is low, it means that the energy saving effect needs to be improved.

[0008] Preferably, the calculation formula of the energy consumption waste ratio LB is as follows: LB = LNH / ZNH; LNH is the wasted energy consumption; ZNH is the total energy consumption; The calculation formula of the renewable energy efficiency ratio KB is as follows: KB=FD / ZT; FD is the electricity generated by renewable energy; ZT is the total energy input; The calculation formula of the energy efficiency loss ratio SB is as follows: SB = SNH / ZWH; SNH is the lost energy consumption, which reflects the amount of energy lost during the maintenance process; ZWH is the total maintenance energy consumption.

[0009] Preferably, the calculation formula of the energy allocation optimization unit is as follows: ; in: YF is the energy allocation efficiency after optimization; JNS max The maximum reduction in building energy consumption; KB min is the minimum energy efficiency ratio of renewable energy; KB max The maximum energy efficiency ratio of renewable energy; Reflect the role of renewable energy in energy conservation; SB ａｖｇ is the average energy efficiency loss ratio; When the YF value is high, it means that the energy allocation is reasonable and the energy saving effect is good; When the YF value is low, it means that the energy allocation is unreasonable and the energy-saving effect is poor.

[0010] Preferably, the average energy efficiency loss ratio SB ａｖｇ The calculation formula is as follows: SB ａｖｇ = (SB1 + SB ２ +SB ３ +........+SB N ) / N; N is the total number of maintenance times; SB1 is the energy efficiency loss ratio after the first maintenance, SB ２ is the energy efficiency loss ratio after the second maintenance, SB ３ is the energy efficiency loss ratio after the third maintenance, SB N is the energy efficiency loss ratio after the Nth maintenance.

[0011] Preferably, the calculation formula for evaluating the energy consumption cycle impact unit is as follows: ; in: K is the energy consumption cycle influence coefficient; ZN max is the maximum amount of total energy consumption; Reflects the optimization potential of the energy consumption cycle under the current energy consumption level. When ZNH is close to ZNH max When , it means that the energy consumption is high and can be reduced by optimizing the energy consumption cycle; JNX usedThe actual reduction in building energy consumption; To evaluate the actual application effect of blockchain technology in energy saving process; When the K value is high, it means that the energy consumption cycle has an adverse effect on energy saving; When the K value is low, it means that the energy consumption cycle has a positive impact on energy saving.

[0012] Preferably, the energy-saving construction method based on the energy consumption cycle influence coefficient K and the change trend of the line graph is analyzed as follows: If the energy consumption cycle impact coefficient K shows an upward and gentle trend on the linear graph, it reflects that blockchain technology can continue to play an energy-saving role in long-term operation, and it is believed that the current energy-saving strategy and blockchain technology application are effective and should be maintained and optimized; If the energy consumption cycle impact coefficient K shows a downward trend on the linear graph, it means that the energy-saving effect of blockchain technology is weakening, and there are problems with the current energy-saving construction method that need to be improved. The reasons should be analyzed in depth and corresponding adjustment measures should be taken. The specific analysis and adjustment measures are as follows: When the building energy consumption reduction JNX shows a downward trend on the line graph, it is considered that the energy-saving effect of blockchain technology is weakening, and the application of blockchain technology should be optimized; When the energy waste ratio LB shows an upward trend on the line graph, it means that energy waste is increasing and energy management should be improved.

[0013] Technical effects and advantages of the present invention: In the present invention, by reflecting the algorithm system composed of energy-saving effect units, energy distribution optimization units and energy consumption cycle impact evaluation units, a systematic optimization of the energy-saving construction process of environmentally friendly building projects is achieved. The algorithm system not only takes into account the building energy consumption reduction JNX and energy waste ratio LB reduced by blockchain technology, but also combines multiple factors such as renewable energy usage KS, renewable energy energy efficiency ratio KB, maintenance energy loss NS and energy efficiency loss ratio SB, thereby achieving comprehensive calculation and optimization of energy-saving efficiency.

[0014] In the present invention, a real-time energy consumption monitoring system is established by utilizing the high transparency and traceability characteristics of blockchain technology, so that the system can accurately record the energy consumption data of the building, and conduct real-time analysis and evaluation through an algorithm system, which provides strong support for the verification and continuous improvement of energy-saving effects. The decentralized characteristics of blockchain technology make data recording more secure and reliable, avoiding the risk of data tampering and loss. At the same time, the consensus mechanism of blockchain ensures the authenticity and credibility of the data, providing reliable data guarantee for the implementation of energy-saving construction methods.

[0015] In the present invention, by introducing a line graph to visualize and observe the energy consumption cycle influence coefficient K, the energy-saving effect of blockchain technology in long-term operation can be intuitively reflected, and the mechanism formed by this feedback helps to timely discover and solve problems in the energy-saving construction process, and continuously optimize and improve the construction method.

[0016] In addition, in response to the downward trend of the line graph, and combined with the reduction of building energy consumption JN and energy waste ratio LB achieved by blockchain technology, a corresponding improvement feedback mechanism was formulated. By adjusting the application mode of blockchain technology, optimizing the use of renewable energy, and strengthening maintenance and management measures, problems in the energy-saving construction process can be solved in a targeted manner to improve the overall energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A method flow chart of the energy-saving construction method for this environmentally friendly building project; Figure 2 It is a structural schematic diagram of the energy consumption calculation and evaluation module of the present invention; Figure 3 This is a good schematic diagram of the trend of the energy consumption cycle influence coefficient K of the present invention; Figure 4 It is a schematic diagram of the trend adjustment of the building energy consumption reduction JNX and the energy waste ratio LB according to the present invention. DETAILED DESCRIPTION

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments.

[0019] Reference Figure 1 As shown, the present invention provides a technical solution: an energy-saving construction method for environmentally friendly building projects, including an energy consumption monitoring module, an energy consumption calculation and evaluation module, a visualization analysis module, and a feedback and improvement execution module, characterized in that: the energy consumption calculation and evaluation module includes an energy-saving effect reflection unit, an energy distribution optimization unit, and an energy consumption cycle impact evaluation unit; The specific implementation steps are as follows: Step 1: Using the energy consumption monitoring module, real-time monitoring and collection of energy consumption of the construction project; Step 2: Based on the energy consumption situation, and using the energy consumption calculation and evaluation module, calculate the output energy saving efficiency JX, the optimized energy allocation efficiency YF, and the energy consumption cycle impact coefficient K in turn; Step 3: Use the visualization analysis module to draw a line graph to analyze the energy consumption cycle impact coefficient K obtained by calculating the current and previous energy consumption. Then, based on the analysis results, analyze the building energy consumption reduction JNX and energy waste ratio LB and adjust the energy-saving construction method; Step 4: Use the feedback and improvement execution module to implement the adjusted energy-saving construction method; The equipment used in the energy consumption monitoring module includes smart meters, energy consumption sensors, and blockchain data collectors; The equipment used in the energy consumption calculation and evaluation module includes high-performance computing servers and blockchain smart contract executors; The equipment used in the visual analysis module includes data analysis software and line graph drawing tools; The equipment used in the feedback and improvement execution module includes maintenance tools and equipment replacement tools.

[0020] The overall solution of the energy-saving construction method for environmentally friendly building projects containing blockchain technology in this embodiment includes a preliminary preparation stage, an energy-saving construction stage, and a feedback and improvement stage. Through the joint action of the energy consumption monitoring module, the energy consumption calculation and evaluation module, the visualization analysis module, and the feedback and improvement execution module and unit, comprehensive optimization and management of the energy-saving construction process of environmentally friendly building projects is achieved.

[0021] Reference Figure 1 As shown, in this embodiment: the calculation formula reflecting the energy saving effect unit is as follows: ; in: JX is the energy-saving efficiency, which reflects the energy-saving effect per unit area and volume; JNX is the reduction in building energy consumption. JNX reflects the reduction in building energy consumption by blockchain technology. LB is the energy waste ratio, which reflects the proportion of energy waste in the application of blockchain technology; Reflecting the effectiveness and efficiency of blockchain technology in reducing energy consumption; KS is the amount of renewable energy used; The square root operation can smooth the fluctuations of these two variables; KB is the energy efficiency ratio of renewable energy; Reflecting the role of renewable energy in improving energy efficiency; NS is the maintenance energy loss; SB is the energy efficiency loss ratio, which reflects the proportion of energy efficiency loss generated during the maintenance process; When the JX value is high, it means that the energy saving effect is better; When the JX value is low, it means that the energy saving effect needs to be improved; The calculation formula of energy consumption waste ratio LB is as follows: LB = LNH / ZNH; LNH is the wasted energy consumption; ZNH is the total energy consumption; The calculation formula of renewable energy efficiency ratio KB is as follows: KB=FD / ZT; FD is the electricity generated by renewable energy; ZT is the total energy input; The calculation formula of energy efficiency loss ratio SB is as follows: SB = SNH / ZWH; SNH is the lost energy consumption, which reflects the amount of energy lost during the maintenance process; ZWH is the total maintenance energy consumption.

[0022] This embodiment " The calculation part aims to calculate the direct contribution of blockchain technology and renewable energy to energy efficiency, among which, "The calculation part represents the actual energy savings after deducting the energy waste from the building energy consumption reduced by blockchain technology, which reflects the effectiveness and efficiency of blockchain technology in reducing energy consumption," "The calculation part represents the product of the use of renewable energy and its energy efficiency ratio, that is, the contribution of renewable energy to energy efficiency, which reflects the role of renewable energy in improving energy efficiency," The calculation part is one of the core calculation parts of the calculation formula that reflects the energy-saving effect unit, and is used to calculate the main source of energy-saving efficiency; “ "The calculation part is to calculate the energy consumption caused by energy efficiency loss during maintenance," "The calculation part represents the product of the maintenance energy loss NS and the energy efficiency loss ratio SB, that is, the extra energy consumed during the maintenance process due to poor energy efficiency. As a deduction item in the calculation formula reflecting the energy-saving effect unit, it reflects the negative factors that need to be considered in the energy-saving efficiency calculation. By deducting this part of the energy consumption, the actual effect of the energy-saving measures can be more accurately evaluated; The building energy consumption reduction parameter JNX in this embodiment directly reflects the actual effect of blockchain technology in reducing building energy consumption, thereby providing intuitive energy-saving results. The energy consumption waste ratio LB reveals the proportion of energy consumption waste, which helps to identify and solve the root causes of energy consumption waste, thereby further improving energy-saving efficiency. During the design phase, by calculating the energy-saving efficiency, energy-saving measures can be scientifically selected and applied. The introduction of the renewable energy usage KS and renewable energy energy efficiency ratio KB parameters can give priority to the use of renewable energy in the design and pursue a higher energy efficiency ratio, thereby achieving green and sustainable building goals.

[0023] Reference Figure 1 As shown, in this implementation scheme: the calculation formula of the energy allocation optimization unit is as follows: ; in: YF is the energy allocation efficiency after optimization; JNS max The maximum reduction in building energy consumption; When JNS approaches JNS max This indicates that the energy-saving potential of blockchain technology has been fully utilized; KB min is the minimum energy efficiency ratio of renewable energy; KB max The maximum energy efficiency ratio of renewable energy; Reflect the role of renewable energy in energy conservation; SB ａｖｇ is the average energy efficiency loss ratio; When the YF value is high, it means that the energy allocation is reasonable and the energy saving effect is good; When the YF value is low, it indicates that the energy allocation is unreasonable and the energy saving effect is poor; Average energy efficiency loss ratio SB ａｖｇ The calculation formula is as follows: SB ａｖｇ = (SB1 + SB ２ +SB ３ +........+SB N ) / N; N is the total number of maintenance times; SB1 is the energy efficiency loss ratio after the first maintenance, SB ２ is the energy efficiency loss ratio after the second maintenance, SB ３ is the energy efficiency loss ratio after the third maintenance, SB N is the energy efficiency loss ratio after the Nth maintenance.

[0024] In this embodiment, The calculation part aims to calculate the contribution of energy efficiency to energy allocation optimization based on the energy saving potential of blockchain technology. The calculation part is to compare the energy saving efficiency JX with the theoretical maximum reduction of building energy consumption JNS using blockchain technology. max The product of the ratio of the actual building energy consumption reduction JNX is used to evaluate the optimization space of energy distribution. As the main calculation part of the energy distribution optimization unit calculation formula, it determines the basic value of energy distribution optimization efficiency. By introducing " "The ratio can reflect the potential of blockchain technology in energy distribution optimization; “ The calculation part aims to calculate the impact of renewable energy on energy distribution optimization within the range of energy efficiency ratio. This calculation part calculates the influence of renewable energy usage KS and its energy efficiency ratio within the minimum energy efficiency ratio of renewable energy KB. minand the maximum energy efficiency ratio of renewable energy KB max The product of the ratio of changes between the two is used to evaluate the contribution of renewable energy to energy allocation optimization. As an adjustment item in the calculation formula of the energy allocation optimization unit, it takes into account the impact of changes in the energy efficiency ratio of renewable energy on energy allocation optimization. By introducing this part of the calculation, the optimization effect of energy allocation can be more comprehensively evaluated; “ The calculation part aims to calculate the impact of maintenance energy loss on energy allocation optimization based on the average energy efficiency loss ratio. This calculation part calculates the maintenance energy loss NS, the energy efficiency loss ratio SB and the average energy efficiency loss ratio SB. ａｖｇ The product of the square roots of the ratios of is used to evaluate the negative impact of energy efficiency loss during maintenance on energy allocation optimization. As a deduction item in the calculation formula of the energy allocation optimization unit, it reflects the negative factors that need to be considered in energy allocation optimization. By introducing this part of the calculation, the actual effect of energy allocation optimization can be evaluated more accurately. This embodiment can accurately understand the distribution of energy in each link by calculating the optimized energy distribution efficiency YF, thereby optimizing energy utilization and reducing unnecessary energy consumption. The maximum reduction in building energy consumption JNS max The introduction of parameters provides the maximum amount of energy consumption that blockchain technology can theoretically reduce, which helps to clarify the goals when formulating energy-saving strategies; Optimized energy distribution helps reduce energy consumption costs during building operation and improve economic benefits. Reasonable adjustment of energy distribution can ensure that renewable energy and blockchain technology energy-saving measures are fully utilized, thereby reducing overall energy consumption costs. Reasonable energy distribution helps improve the stability of building energy systems and reduce failures and problems caused by improper energy distribution. In addition, the average energy efficiency loss is SB ａｖｇ The introduction of parameters provides the average proportion of energy efficiency loss during the maintenance process, and helps to promptly discover and solve energy efficiency loss problems, thereby ensuring the stable operation of the system.

[0025] Reference Figure 1 As shown, in this embodiment: the calculation formula for evaluating the energy consumption cycle impact unit is as follows: ; in: K is the energy consumption cycle influence coefficient; ZN max is the maximum amount of total energy consumption; Reflects the optimization potential of the energy consumption cycle under the current energy consumption level. When ZNH is close to ZNH max When , it means that the energy consumption is high and can be reduced by optimizing the energy consumption cycle; JNX used The actual reduction in building energy consumption; To evaluate the actual application effect of blockchain technology in energy saving process; When the K value is high, it means that the energy consumption cycle has an adverse effect on energy saving; When the K value is low, it means that the energy consumption cycle has a positive impact on energy saving.

[0026] In this embodiment, The calculation part of " is to calculate the contribution of energy allocation efficiency to the energy consumption cycle based on the ratio of total energy consumption under current temperature conditions to the theoretical maximum total energy consumption. This calculation part calculates the contribution of energy allocation efficiency to the energy consumption cycle by optimizing the energy allocation efficiency YF, the total energy consumption under current temperature conditions ZNH and the maximum total energy consumption ZNH. max The difference of the product of the ratio of is used to evaluate the performance of energy allocation efficiency in the energy consumption cycle. As one of the main calculation parts of the calculation formula for evaluating the energy consumption cycle impact unit, it determines the basic value of the energy consumption cycle impact coefficient. By introducing " " can reflect the gap between the current energy consumption state and the theoretical optimal state; “ The calculation part aims to calculate the role of renewable energy in the energy consumption cycle based on the ratio of the actual energy consumption reduction of blockchain technology and the theoretical reduction. This calculation part is calculated by comparing the renewable energy use KS with the actual building energy consumption reduction JNX and the actual building energy consumption reduction JNX. used The product of the difference in the proportion of is used to evaluate the contribution of renewable energy in the energy consumption cycle. As one of the adjustment items in the calculation formula for evaluating the energy consumption cycle impact unit, it takes into account the impact of renewable energy on the energy consumption cycle in practical applications. By introducing this part of the calculation, the value of the energy consumption cycle impact coefficient K can be more comprehensively evaluated; “ The calculation part aims to calculate the difference between the energy saving efficiency JX and the optimized energy distribution efficiency YF, as well as the actual reduction in building energy consumption JNX using the blockchain technology actually used. used The comprehensive impact of the difference between the building energy consumption reduction JNX on the energy consumption cycle impact coefficient is calculated by calculating the square of the difference between the energy saving efficiency JX and the optimized energy allocation efficiency YF and the actual building energy consumption reduction JNX usedThe sum of the square roots of the squares of the differences from the building energy consumption reduction JNX is used to evaluate the contribution of these differences to the energy consumption cycle impact coefficient. This calculation part is used as a deduction item in the calculation formula for evaluating the energy consumption cycle impact unit. It reflects the comprehensive effect of energy-saving efficiency and energy allocation efficiency as well as the difference between the actual application and theoretical value of blockchain technology on the energy consumption cycle impact coefficient. By introducing this part of the calculation, the value of the energy consumption cycle impact coefficient K can be more accurately evaluated, and energy-saving measures and energy allocation plans can be optimized accordingly; The energy consumption cycle impact coefficient K calculated in this embodiment can reflect the changes in building energy consumption in real time, thereby providing timely energy consumption data support. This real-time nature helps to timely discover energy consumption anomalies and fluctuations, so as to take corresponding measures for adjustment and optimization. By calculating the energy consumption cycle impact coefficient K, energy-saving measures can be adjusted in time according to changes in energy consumption to ensure continuous optimization of energy-saving effects. This flexibility is not only reflected in the adjustment of energy-saving measures of blockchain technology, but also includes adjustments to building design and equipment operation. The application of energy consumption cycle impact assessment units helps to enhance the adaptability of building energy systems to changes in the external environment, improve the flexibility and stability of the system, and by comprehensively considering multiple factors, more scientific and reasonable energy-saving strategies can be formulated to cope with changes and challenges in the external environment.

[0027] Reference Figure 1 As shown in the present implementation scheme: the energy-saving construction method based on the energy consumption cycle influence coefficient K and the trend of the line graph is analyzed as follows: If the energy consumption cycle impact coefficient K shows an upward and gentle trend on the linear graph, it reflects that blockchain technology can continue to play an energy-saving role in long-term operation, and it is believed that the current energy-saving strategy and blockchain technology application are effective and should be maintained and optimized; If the energy consumption cycle impact coefficient K shows a downward trend on the linear graph, it means that the energy-saving effect of blockchain technology is weakening, and there are problems with the current energy-saving construction method that need to be improved. The reasons should be analyzed in depth and corresponding adjustment measures should be taken. The specific analysis and adjustment measures are as follows: When the building energy consumption reduction JNX shows a downward trend on the line graph, it is considered that the energy-saving effect of blockchain technology is weakening, and the application of blockchain technology should be optimized; When the energy waste ratio LB shows an upward trend on the line graph, it means that energy waste is increasing and energy management should be improved.

[0028] This embodiment can continuously adjust and optimize energy-saving measures to achieve continuous improvement in energy-saving effects by evaluating the cycle impact of the energy consumption cycle impact unit on the energy-saving effect reflecting unit. The introduction of the energy consumption cycle impact evaluation unit makes the calculation of energy-saving efficiency JX more comprehensive and accurate, and can more truly reflect the energy-saving effect of the building during actual operation. When problems occur in the energy consumption cycle, the energy consumption cycle impact evaluation unit can promptly discover the problems and guide adjustments, thereby enhancing the self-repair ability and stability of the system. Among them, the line graph intuitively displays the changing trends of the energy consumption cycle impact coefficient K, the building energy consumption reduction JNX and the energy consumption waste ratio LB, which can timely discover energy consumption anomalies and take targeted energy-saving measures. Targeted adjustment strategies include optimizing the application of blockchain technology, strengthening equipment maintenance, introducing new technologies, etc., which can significantly reduce building energy consumption and improve energy utilization efficiency. Through continuous monitoring and analysis of energy consumption data, it can continuously improve energy management systems and processes, and improve the scientificity and standardization of energy management. This embodiment introduces an intelligent and automated energy management system, which can achieve real-time monitoring and early warning of energy consumption, further improving the efficiency and accuracy of energy management; This embodiment combines line graph analysis to discover potential problems and room for improvement in energy conservation of blockchain technology, promote technological innovation and upgrading, and introduce more energy-saving technologies and solutions related to blockchain technology, thereby further expanding the application scope of blockchain technology in the field of energy conservation. The actual effect of blockchain technology in energy conservation is demonstrated through line graphs, which can enhance trust and recognition of blockchain technology. The decentralized and tamper-proof characteristics of blockchain technology can ensure the authenticity and accuracy of energy consumption data and improve the transparency and credibility of energy management. This embodiment applies blockchain technology to traditional industries such as construction and energy, which can promote the digital transformation and intelligent upgrading of these industries. Through the deep integration of blockchain technology and traditional industries, more new business models and service models can be created to promote industrial upgrading and economic development.

[0029] In order to better understand the present invention, the specific implementation process is given below: by calculating the energy-saving effect unit, the energy-saving efficiency JX of the environmentally friendly building project after adopting the blockchain technology is calculated and output, and this calculation process comprehensively considers the building energy consumption reduction JN reduced by blockchain technology, the energy consumption waste ratio LB, the renewable energy usage KS, the renewable energy energy efficiency ratio KB, the maintenance energy consumption loss NS, and the energy efficiency loss ratio SB during the maintenance process. Through the interaction and calculation of these parameters, a quantitative energy-saving efficiency value JX can be obtained. This value reflects the energy-saving effect per unit area and volume, and provides basic data for subsequent energy allocation optimization and energy consumption cycle impact calculation. Subsequently, the energy allocation optimization unit is based on the energy-saving efficiency JX calculated by the energy-saving effect unit, and combined with the maximum renewable energy efficiency ratio KB that can be reduced theoretically by blockchain technology max , the minimum and maximum energy efficiency ratios of renewable energy and the average proportion parameters of energy efficiency loss during maintenance. Through a series of complex calculations, the optimized energy allocation efficiency YF is obtained. This value not only takes into account energy-saving efficiency, but also takes into account the rationality and efficiency of energy allocation, and provides a more scientific and reasonable energy allocation plan. Finally, the energy consumption cycle impact unit is evaluated based on the optimized energy allocation efficiency YF calculated by the energy allocation optimization unit, and combined with the total energy consumption under the current temperature conditions. The maximum total energy consumption ZNH max And the actual reduction in building energy consumption JNX used Parameters, the energy consumption cycle impact coefficient K is calculated, which reflects the positive and negative impact of the energy consumption cycle on the energy-saving effect, and thus provides a basis for adjusting and optimizing energy-saving measures. At the same time, the result value of the energy consumption cycle impact unit, the energy consumption cycle impact coefficient K, can also cyclically affect the energy-saving effect unit, and further optimize the overall energy-saving effect by adjusting the calculation parameters of the energy-saving efficiency JX, forming an algorithm system with mutual correlation and cyclic influence; In summary, the energy-saving effect unit, the energy distribution optimization unit and the energy consumption cycle impact assessment unit each have a clear calculation purpose and important application value. They together constitute a complete algorithm system and provide strong technical support and guarantee for the energy-saving construction process of environmentally friendly building projects.

[0030] It should be noted that any modification, equivalent substitution, improvement, etc. made within the spirit and principles of the present invention should also be within the protection scope of the present invention.

Claims

1. An energy-saving construction method for environmentally friendly building projects, comprising an energy consumption monitoring module, an energy consumption calculation and evaluation module, a visual analysis module, and a feedback and improvement execution module, characterized in that: The energy consumption calculation and evaluation module includes an energy-saving effect reflection unit, an energy allocation optimization unit, and an energy consumption cycle impact evaluation unit; The specific implementation steps are as follows: Step 1: Using the energy consumption monitoring module, real-time monitoring and collection of energy consumption of the construction project; Step 2: Based on the energy consumption situation, and using the energy consumption calculation and evaluation module, the output energy saving efficiency JX, the optimized energy allocation efficiency YF, and the energy consumption cycle influence coefficient K are calculated in sequence; Step 3: Use the visualization analysis module to draw a line graph to analyze the energy consumption cycle impact coefficient K obtained by calculating the current and previous energy consumption. Then, based on the analysis results, analyze the building energy consumption reduction JNX and energy waste ratio LB and adjust the energy-saving construction method; Step 4: Use the feedback and improvement execution module to implement the adjusted energy-saving construction method.

2. The energy-saving construction method for environmentally friendly building engineering according to claim 1, characterized in that: The equipment used in the energy consumption monitoring module includes smart meters, energy consumption sensors, and blockchain data collectors; The equipment used in the energy consumption calculation and evaluation module includes a high-performance computing server and a blockchain smart contract executor; The equipment used in the visual analysis module includes data analysis software and line graph drawing tools; The equipment used by the feedback and improvement execution module includes maintenance tools and equipment replacement tools.

3. The energy-saving construction method for environmentally friendly building engineering according to claim 2 is characterized by: The calculation formula reflecting the energy saving effect unit is as follows: ； in: JX is the energy-saving efficiency, which reflects the energy-saving effect per unit area and volume; JNX is the reduction in building energy consumption. JNX reflects the reduction in building energy consumption by blockchain technology. LB is the energy waste ratio, which reflects the proportion of energy waste in the application of blockchain technology; Reflecting the effectiveness and efficiency of blockchain technology in reducing energy consumption; KS is the amount of renewable energy used; The square root operation can smooth the fluctuations of these two variables; KB is the energy efficiency ratio of renewable energy; Reflecting the role of renewable energy in improving energy efficiency; NS is the maintenance energy loss; SB is the energy efficiency loss ratio, which reflects the proportion of energy efficiency loss generated during the maintenance process; When the JX value is high, it means that the energy saving effect is good; When the JX value is low, it means that the energy saving effect needs to be improved.

4. The energy-saving construction method for environmentally friendly building engineering according to claim 3 is characterized by: The calculation formula of the energy consumption waste ratio LB is as follows: LB = LNH / ZNH; LNH is the wasted energy consumption; ZNH is the total energy consumption; The calculation formula of the renewable energy efficiency ratio KB is as follows: KB=FD / ZT; FD is the electricity generated by renewable energy; ZT is the total energy input; The calculation formula of the energy efficiency loss ratio SB is as follows: SB = SNH / ZWH; SNH is the lost energy consumption, which reflects the amount of energy lost during the maintenance process; ZWH is the total maintenance energy consumption.

5. The energy-saving construction method for environmentally friendly building engineering according to claim 4 is characterized in that: The calculation formula of the energy distribution optimization unit is as follows: ； in: YF is the energy allocation efficiency after optimization; JNS max The maximum reduction in building energy consumption; When JNS approaches JNS max This indicates that the energy-saving potential of blockchain technology has been fully utilized; KB min is the minimum energy efficiency ratio of renewable energy; KB max The maximum energy efficiency ratio of renewable energy; Reflect the role of renewable energy in energy conservation; SB ａｖｇ is the average energy efficiency loss ratio; When the YF value is high, it means that the energy allocation is reasonable and the energy saving effect is good; When the YF value is low, it means that the energy allocation is unreasonable and the energy-saving effect is poor.

6. The method for energy-saving construction of an environmentally friendly building project according to claim 5, characterized in that: The average energy efficiency loss ratio SB ａｖｇ The calculation formula is as follows: SB ａｖｇ =(SB1+SB ２ +SB ３ +.......+SB N ) / N; N is the total number of maintenance times; SB1 is the energy efficiency loss ratio after the first maintenance, SB ２ is the energy efficiency loss ratio after the second maintenance, SB ３ is the energy efficiency loss ratio after the third maintenance, SB N is the energy efficiency loss ratio after the Nth maintenance.

7. The method for energy-saving construction of an environmentally friendly building project according to claim 5, characterized in that: The calculation formula for evaluating the energy consumption cycle impact unit is as follows: ； in: K is the energy consumption cycle influence coefficient; ZN max is the maximum amount of total energy consumption; Reflects the optimization potential of the energy consumption cycle under the current energy consumption level. When ZNH is close to ZNH max When , it means that the energy consumption is high and can be reduced by optimizing the energy consumption cycle; JNX used The actual reduction in building energy consumption; To evaluate the actual application effect of blockchain technology in energy saving process; When the K value is high, it means that the energy consumption cycle has an adverse effect on energy saving; When the K value is low, it means that the energy consumption cycle has a positive impact on energy saving.

8. The method for energy-saving construction of an environmentally friendly building project according to claim 7, characterized in that: The energy-saving construction method based on the energy consumption cycle influence coefficient K and the trend of the line graph is analyzed as follows: If the energy consumption cycle impact coefficient K shows an upward and gentle trend on the linear graph, it reflects that blockchain technology can continue to play an energy-saving role in long-term operation, and it is believed that the current energy-saving strategy and blockchain technology application are effective and should be maintained and optimized; If the energy consumption cycle impact coefficient K shows a downward trend on the linear graph, it means that the energy-saving effect of blockchain technology is weakening, and there are problems with the current energy-saving construction method that need to be improved. The reasons should be analyzed in depth and corresponding adjustment measures should be taken. The specific analysis and adjustment measures are as follows: When the building energy consumption reduction JNX shows a downward trend on the line graph, it is considered that the energy-saving effect of blockchain technology is weakening, and the application of blockchain technology should be optimized; When the energy waste ratio LB shows an upward trend on the line graph, it means that energy waste is increasing and energy management should be improved.

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