阅读说明：本技术 一种混凝土养护自动喷淋系统 (Concrete curing automatic spraying system ) 是由 刘佳杰 夏凡 王翠 宫瑾 张若收 薛涌亮 杜长栋 周晓红 李晓菡 于 2021-08-18 设计创作，主要内容包括：本发明公开了一种混凝土养护自动喷淋系统,包括：数据采集模块、数据库、故障模拟测试模块、调整方案生成模块和喷头故障处理模块,通过数据采集模块采集墙体规格数据和喷淋数据,通过故障模拟测试模块模拟各喷头故障情况,分析当前喷头至墙体的距离,通过调整方案生成模块调整与故障喷头相邻两个喷头的喷淋角度,在喷淋角度调至最大仍无法喷淋空缺区域时,调整喷头至墙体的垂直距离直至喷淋面积覆盖空缺区域,预先生成各喷头故障时的调整方案,通过喷头故障处理模块对实际喷淋过程进行实时监测,调取喷头故障时对应的调整方案,同步控制剩余喷头喷淋墙体,保证了墙体得到完整均匀的水分,节约了水资源,提高了养护效果。(The invention discloses an automatic spraying system for concrete maintenance, which comprises: the device comprises a data acquisition module, a database, a fault simulation test module, an adjustment scheme generation module and a spray head fault processing module, wherein the data acquisition module is used for acquiring wall specification data and spray data, the fault simulation test module is used for simulating the fault condition of each spray head, analyzing the distance between the current spray head and the wall body, the adjustment scheme generation module is used for adjusting the spray angle of two adjacent spray heads with the fault spray head, when the spray angle is adjusted to the maximum and the spray area still cannot be sprayed to the vacant area, the vertical distance between the spray head and the wall body is adjusted until the spray area covers the vacant area, the adjustment scheme when each spray head is in fault is generated in advance, the actual spray process is monitored in real time through the spray head fault processing module, the corresponding adjustment scheme when the spray head is in fault is taken, the rest spray heads are synchronously controlled to spray the wall body, the wall body is ensured to obtain complete and uniform water, and water resources are saved, the maintenance effect is improved.)

1. The utility model provides a concrete maintenance automatic spray system which characterized in that: the system comprises: the system comprises a data acquisition module (S1), a database (S2), a fault simulation test module (S3), an adjustment scheme generation module (S4) and a spray head fault processing module (S5);

the data acquisition module (S1) is used for acquiring wall specification data and spraying related data and transmitting the acquired data to the database (S2); the fault simulation test module (S3) is used for positioning all spray heads and carrying out simulation test on faults of all spray heads in the spraying process; the adjusting scheme generating module (S4) is used for adjusting the spraying angles of two nozzles adjacent to the failed nozzle or the vertical distance between the nozzle and the wall body, and pre-generating an adjusting scheme when each nozzle fails; the spray head fault processing module (S5) is used for monitoring and adjusting the actual spraying process in real time.

2. The automatic concrete curing spray system of claim 1, wherein: the data acquisition module (S1) includes wall body specification acquisition unit, initial interval acquisition unit and sprays the data acquisition unit, wall body specification acquisition unit is used for gathering the wall body length that needs spray the maintenance, initial interval acquisition unit is used for gathering the distance between the shower nozzle when the area of spraying can cover wall body length comprehensively, it is used for gathering current shower nozzle to the maximum spray angle of the corresponding spray angle of wall body distance, spray area and shower nozzle to spray the data acquisition unit.

3. The automatic concrete curing spray system of claim 1, wherein: fault simulation test module (S3) is including spraying environmental modeling unit, shower nozzle positioning element, shower nozzle fault simulation unit, spraying distance analysis unit, it is used for when the area that sprays can cover wall body length comprehensively to spray environmental modeling unit, the current operational environment that sprays models, shower nozzle positioning element is arranged in confirming the shower nozzle position that is used for spraying work among the current automatic spray device, shower nozzle fault simulation unit is used for simulating each shower nozzle trouble condition, it is used for according to the shower nozzle spray angle of gathering and the perpendicular distance of the current shower nozzle of area analysis to wall body to spray distance analysis unit to spray.

4. The automatic concrete curing spray system of claim 1, wherein: the adjusting scheme generating module (S4) comprises a spraying angle adjusting unit, a vertical distance adjusting unit and an adjusting scheme generating unit, wherein the spraying angle adjusting unit is used for adjusting the spraying angles of two sprayers adjacent to a fault sprayer until the spraying area covers the whole wall body, when the spraying area of the adjacent sprayers is adjusted to the maximum and the whole wall body still cannot be sprayed, the vertical distance between the sprayers and the wall body is adjusted through the vertical distance adjusting unit until the spraying ranges of the two sprayers adjacent to the fault sprayer are mutually contacted, the adjusting scheme when each sprayer fails is transmitted to the adjusting scheme generating unit, and the adjusting scheme generating unit is used for generating and storing the adjusting scheme when each sprayer fails.

5. The automatic concrete curing spray system of claim 1, wherein: the shower nozzle fault processing module (S5) includes shower nozzle fault monitoring unit, trouble shower nozzle matching unit, adjustment scheme and transfers unit and synchronous spray control unit, shower nozzle fault monitoring unit is used for carrying out real-time supervision to the shower nozzle at automatic spray device during operation, when monitoring that the shower nozzle breaks down and can't spray water, through trouble shower nozzle matching unit matches trouble shower nozzle according to the location, through adjustment scheme when transferring the unit and transferring corresponding shower nozzle trouble adjustment scheme, through synchronous spray control unit synchro control surplus shower nozzle sprays the wall body.

6. The automatic concrete curing spray system of claim 2, wherein: the length of the wall body needing spray maintenance at present is acquired by the wall body specification acquisition unit and is L, the distance between the spray heads when the spray area can fully cover the length of the wall body is acquired by the initial interval acquisition unit and is D, the spray angle of the current spray head is acquired by the spray data acquisition unit and is theta, the spray angles of all the spray heads are the same, and the corresponding spray area is S, wherein the sum of the spray diameters R of all the spray heads is equal to the length L of the wall body,meanwhile, the maximum spray angle theta of the spray head is collected_Threshold(s)Transmitting all the collected data to the dataLibrary (S2).

7. The automatic concrete curing spray system of claim 6, wherein: the spraying environment modeling unit is used for modeling the current spraying working environment, the spray head positioning unit is used for positioning the positions of all spray heads, the spray head fault simulation unit is used for simulating the fault condition of each spray head, and the spraying distance analysis unit is used for analyzing the vertical distance d from the current spray head to the wall body_{Hanging device}：

Transmitting the current sprinkler-to-wall vertical distance to the adjustment plan generation module (S4).

8. The automatic concrete curing spray system of claim 7, wherein: simulating the situation of one random nozzle fault, wherein the vertical distance from all the nozzles to the wall is d_{Hanging device}And the distance between two adjacent nozzles of the fault nozzle is 2D, and the spraying angle of the two adjacent nozzles of the fault nozzle is adjusted by using the spraying angle adjusting unit: calculating the spraying angle theta of two adjacent spray heads after adjustment according to the following formula_{Regulating device}：

9. The automatic concrete curing spray system of claim 8, wherein: when the spraying angle of the adjacent spray heads is adjusted to the maximum and the vacant area can not be sprayed, namely theta_{Regulating device}＞θ_Threshold(s)Then, the vertical distance between the spray head and the wall body is adjusted by using the vertical distance adjusting unit, and the increased vertical distance d between the spray head and the wall body after adjustment is calculated according to the following formula_{Regulating device}：

The adjustment modes when other spray heads have faults are the same, and the data of the spray angles or the distances adjusted when all the spray heads have faults are transmitted to the adjustment scheme generating unit for storage.

10. The automatic concrete curing spray system of claim 5, wherein: utilize shower nozzle fault monitoring unit to actually spray the shower nozzle that the in-process was used and carry out real-time supervision, fix a position it when having the shower nozzle to break down, match with the shower nozzle position of confirming in advance, utilize the adjustment scheme to transfer the adjustment scheme when the unit transfers corresponding shower nozzle trouble: if the spraying angles of two nozzles adjacent to the fault nozzle are adjusted, the spraying area can completely cover the wall body, and a scheme for adjusting the spraying angles is selected; otherwise, selecting a distance adjusting scheme, and synchronously controlling all the rest spray heads except the failed spray head to spray on the wall body by using the synchronous spraying control unit.

Technical Field

The invention relates to the technical field of concrete curing spraying, in particular to an automatic concrete curing spraying system.

Background

Along with the acceleration of urbanization process, the spraying maintenance of concrete wall becomes everywhere visible, and at present, the maintenance of concrete wall mainly relies on the manual work to monitor at any time and carry out artifical watering, and such maintenance mode has following problem: firstly, the wall body is maintained by manually sprinkling water randomly, and the wall body is a vertical member and does not have a water storage function, so that the wall body cannot be kept moist for a long time by simply sprinkling water, a large amount of labor is consumed, water resources are wasted, and a good wall body maintenance effect cannot be obtained; secondly, the manual sprinkling can not control the uniformity of water spraying, and cracks are easy to appear on the surface of the wall body;

at present, although there are some automatic water spray maintenance device, however, because these devices are fixed mounting mostly, can't carry out the distance of nimble adjusting to the wall body according to the different demands of different specification wall bodies, in case shower nozzle trouble circumstances such as in the device appear, except changing trouble shower nozzle, do not have other emergent solutions, change trouble shower nozzle in-process, can suspend and spray work, increased the probability that concrete wall body surface appears the crack, produce the adjustment scheme before spraying work in advance: the spray angle or the distance from the spray head to the wall body, which need to be adjusted, is analyzed by simulating the fault condition of each spray head, the real-time monitoring is carried out in the actual spray process, the adjustment scheme is called when the fault of the corresponding spray head occurs, the condition that the spray head is suspended due to the need of replacing the spray head is avoided, the spray work is ensured to be uninterrupted, and the maintenance effect is improved.

Therefore, a concrete curing automatic spraying system is required to solve the above problems.

Disclosure of Invention

The invention aims to provide an automatic spraying system for concrete curing, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a concrete maintenance automatic spray system which characterized in that: the system comprises: the device comprises a data acquisition module, a database, a fault simulation test module, an adjustment scheme generation module and a spray head fault processing module;

the data acquisition module is used for acquiring wall specification data and spraying related data and transmitting the acquired data to the database; the fault simulation test module is used for positioning all spray heads and performing simulation test on faults of all spray heads in the spraying process; the adjusting scheme generating module is used for adjusting the spraying angles of two nozzles adjacent to the failed nozzle or the vertical distance between the nozzle and the wall body, and pre-generating an adjusting scheme when each nozzle fails; and the spray head fault processing module is used for monitoring and adjusting the actual spraying process in real time.

Further, the data acquisition module includes wall body specification acquisition unit, initial interval acquisition unit and sprays the data acquisition unit, wall body specification acquisition unit is used for gathering the wall body length that needs spray the maintenance, initial interval acquisition unit is used for gathering the distance between the shower nozzle when the area of spraying can cover wall body length comprehensively, it is used for gathering current shower nozzle to the maximum spray angle that the wall body distance corresponds, spray area and shower nozzle to spray the data acquisition unit.

Further, the fault simulation test module comprises a spraying environment modeling unit, a spray head positioning unit, a spray head fault simulation unit and a spraying distance analysis unit, wherein the spraying environment modeling unit is used for modeling the current spraying working environment when the spraying area can fully cover the length of the wall body, the spray head positioning unit is used for confirming the position of a spray head used for spraying work in the current automatic spraying device, the spray head fault simulation unit is used for simulating the fault condition of each spray head, and the spraying distance analysis unit is used for analyzing the vertical distance from the current spray head to the wall body according to the collected spray head spraying angle and the spraying area.

Further, the adjustment scheme generation module comprises a spraying angle adjustment unit, a vertical distance adjustment unit and an adjustment scheme generation unit, wherein the spraying angle adjustment unit is used for adjusting the spraying angles of two sprayers adjacent to the fault sprayer until the spraying area covers the whole wall body, when the spraying areas of the adjacent sprayers are adjusted to the maximum and the whole wall body still cannot be sprayed, the vertical distance between the sprayers and the wall body is adjusted through the vertical distance adjustment unit until the spraying ranges of the two sprayers adjacent to the fault sprayer are mutually contacted, the adjustment scheme when each sprayer fails is transmitted to the adjustment scheme generation unit, and the adjustment scheme generation unit is used for generating and storing the adjustment scheme when each sprayer fails.

Furthermore, the shower nozzle trouble processing module includes shower nozzle trouble monitoring unit, trouble shower nozzle matching unit, adjustment scheme and transfers unit and synchronous spray control unit, shower nozzle trouble monitoring unit is used for carrying out real-time supervision to the shower nozzle at automatic spray device during operation, when monitoring that the shower nozzle breaks down and can't spray water, through trouble shower nozzle matching unit matches trouble shower nozzle according to the location, through adjustment scheme when transferring the unit and transferring corresponding shower nozzle trouble adjustment scheme, through synchronous spray control unit synchronous control surplus shower nozzle sprays the wall body.

Furthermore, the length of the wall body needing spray maintenance at present is L acquired by the wall body specification acquisition unit, and the spray maintenance is acquired by the initial interval acquisition unitThe distance between the spray heads is D when the area can fully cover the length of the wall body, the spray data acquisition unit acquires that the current spray angle of the spray heads is theta, the spray angles of all the spray heads are the same, and the corresponding spray area is S, wherein the sum of the spray diameters R of all the spray heads is equal to the length L of the wall body,meanwhile, the maximum spray angle theta of the spray head is collected_Threshold(s)And transmitting all the collected data to the database.

Further, the spraying environment modeling unit is used for modeling the current spraying working environment, the spray head positioning unit is used for positioning the positions of all spray heads, the spray head fault simulation unit is used for simulating the fault condition of each spray head, and the spraying distance analysis unit is used for analyzing the vertical distance d from the current spray head to the wall body_{Hanging device}：

And transmitting the vertical distance from the current spray head to the wall body to the adjustment scheme generation module, and calculating the vertical distance from the current spray head to the wall body according to the collected spray diameter and the spray angle of the spray head so as to confirm the spray angle of the spray head to be adjusted when each spray head fault is simulated, so that the adjusted spray area covers the wall body area which cannot be sprayed after the spray head fault occurs.

Furthermore, the situation of a random nozzle fault is simulated, and the vertical distance from all the nozzles to the wall is d_{Hanging device}And the distance between two adjacent nozzles of the fault nozzle is 2D, and the spraying angle of the two adjacent nozzles of the fault nozzle is adjusted by using the spraying angle adjusting unit: calculating the spraying angle theta of two adjacent spray heads after adjustment according to the following formula_{Regulating device}：

The purpose of adjusting the spray angles of the two nozzles adjacent to the failed nozzle according to the nozzle distance and the vertical distance from the current nozzle to the wall body is to fill the region where the nozzle fails to spray, so that an angle adjustment scheme is generated, the wall body can be favorably subjected to complete and uniform moisture, and the probability of cracks on the surface of the wall body is reduced.

Furthermore, when the spraying angle of the adjacent spray heads is adjusted to the maximum and the vacant area can not be sprayed, namely theta_{Regulating device}＞θ_Threshold(s)Then, the vertical distance between the spray head and the wall body is adjusted by using the vertical distance adjusting unit, and the increased vertical distance d between the spray head and the wall body after adjustment is calculated according to the following formula_{Regulating device}：

The adjustment mode when other shower nozzles break down is the same, the spray angle or the distance data transmission that adjust when all shower nozzles break down stores in the adjustment scheme generation unit, consider that the spray angle of shower nozzle is limited, adjust adjacent shower nozzle spray angle to the biggest still can't spray to the vacancy region, the analysis need the shower nozzle that increases when not adjusting spray angle to the wall body vertical distance, generate the distance adjustment scheme, the increase of distance also can enlarge the spray area, be favorable to making remaining shower nozzle can spray whole wall body when can't only through adjusting spray angle, the consumption of water resource has been reduced under the even prerequisite of assurance water spray.

Further, utilize shower nozzle fault monitoring unit to carry out real-time supervision to the shower nozzle that actually sprays the in-process and use, fix a position it when having the shower nozzle to break down, match with the shower nozzle position of confirming in advance, utilize the adjustment scheme to transfer the adjustment scheme when the unit transfers corresponding shower nozzle trouble: if the spraying angles of two nozzles adjacent to the fault nozzle are adjusted, the spraying area can completely cover the wall body, and a scheme for adjusting the spraying angles is selected; otherwise, selecting a distance adjusting scheme, and synchronously controlling all the rest spray heads except the failed spray head to spray on the wall body by using the synchronous spraying control unit to generate the adjusting scheme when the spray head fails in advance, so that the emergency treatment can be timely carried out when the spray head fails in the actual spraying work, and the condition that the spraying work needs to be suspended is avoided.

Compared with the prior art, the invention has the following beneficial effects:

the invention collects the data related to the wall body and the spray heads in the spray device, confirms the spray heads needing to work according to the specification of the wall body, simulates the fault condition of each spray head, analyzes the spray angle needing to be adjusted of two spray heads adjacent to the fault spray head, generates the angle adjusting scheme corresponding to the fault of the spray heads in advance, analyzes the distance from the spray head needing to be adjusted to the wall body when the adjusted angle reaches the limit and can not be sprayed to the area vacant due to the fault of the spray heads, generates the distance adjusting scheme corresponding to the fault of the spray heads in advance, monitors the actual spray work in real time, calls the corresponding adjusting scheme when the spray heads fail, adjusts the spray device correspondingly according to the scheme, synchronously controls the rest spray heads to carry out the spray work, ensures that the wall body obtains complete and uniform water, reduces the waste of water resources, and avoids the condition that the spray work needs to be suspended, the probability of cracks on the surface of the wall body is reduced, and the maintenance effect is effectively improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a block diagram of an automatic spray system for concrete curing according to the present invention;

fig. 2 is a schematic view of the spray angle and distance adjustment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a concrete maintenance automatic spray system which characterized in that: the system comprises: the system comprises a data acquisition module S1, a database S2, a fault simulation test module S3, an adjustment scheme generation module S4 and a spray head fault processing module S5;

the data acquisition module S1 is used for acquiring wall specification data and spraying related data and transmitting the acquired data to the database S2; the fault simulation test module S3 is used for positioning all spray heads and performing simulation test on the faults of all spray heads in the spraying process; the adjusting scheme generating module S4 is used for adjusting the spraying angles of two nozzles adjacent to the failed nozzle or the vertical distance between the nozzle and the wall body, and generating an adjusting scheme when each nozzle fails in advance; the spray head fault processing module S5 is used for real-time monitoring and adjusting the actual spraying process.

Data acquisition module S1 includes wall body specification acquisition unit, initial interval acquisition unit and sprays the data acquisition unit, and wall body specification acquisition unit is used for gathering the wall body length that needs spray the maintenance, and initial interval acquisition unit is used for gathering the distance between the shower nozzle when the area of spraying can cover wall body length comprehensively, sprays the data acquisition unit and is used for gathering current shower nozzle to the wall body apart from the spray angle that corresponds, the biggest spray angle of spray area and shower nozzle.

Fault simulation test module S3 is including spraying the environment modeling unit, shower nozzle positioning element, shower nozzle fault simulation unit, spray distance analysis unit, it is used for when the area of spraying can cover wall body length comprehensively to spray the environment modeling unit, the operational environment that sprays at present models, shower nozzle positioning element is arranged in confirming the shower nozzle position that is used for spraying work among the current automatic spray device, shower nozzle fault simulation unit is used for simulating each shower nozzle fault situation, spray distance analysis unit be used for according to the shower nozzle spray angle of gathering and spray the perpendicular distance of the current shower nozzle of area analysis to wall body.

The adjusting scheme generating module S4 comprises a spraying angle adjusting unit, a vertical distance adjusting unit and an adjusting scheme generating unit, wherein the spraying angle adjusting unit is used for adjusting the spraying angles of two sprayers adjacent to a fault sprayer until the spraying area covers the whole wall body, when the spraying area of the adjacent sprayers is adjusted to the maximum and the whole wall body still cannot be sprayed, the vertical distance between the sprayers and the wall body is adjusted through the vertical distance adjusting unit until the spraying ranges of the two sprayers adjacent to the fault sprayer are mutually contacted, the adjusting scheme when each sprayer breaks down is transmitted to the adjusting scheme generating unit, and the adjusting scheme generating unit is used for generating and storing the adjusting scheme when each sprayer breaks down.

The spray head fault processing module S5 comprises a spray head fault monitoring unit, a fault spray head matching unit, an adjustment scheme calling unit and a synchronous spraying control unit, wherein the spray head fault monitoring unit is used for monitoring the spray head in real time when the automatic spraying device works, when the spray head is monitored to have a fault and cannot spray water, the fault spray head is matched according to positioning through the fault spray head matching unit, the adjustment scheme when the corresponding spray head has a fault is called through the adjustment scheme calling unit, and the residual spray heads are synchronously controlled to spray on the wall body through the synchronous spraying control unit.

The length of the wall body needing spray maintenance at present is acquired by the wall body specification acquisition unit and is L, the distance between the spray heads when the spray area is acquired by the initial interval acquisition unit and can fully cover the length of the wall body is D, the spray angle of the current spray head is acquired by the spray data acquisition unit and is theta, the spray angles of all the spray heads are the same, the corresponding spray area is S, wherein the sum of the spray diameters R of all the spray heads is equal to the length L of the wall body,meanwhile, the maximum spray angle theta of the spray head is collected_Threshold(s)All the collected data are transmitted to the database S2.

The current spraying working environment is modeled by using a spraying environment modeling unit, the positions of all spray heads are positioned by using a spray head positioning unit, the fault conditions of all spray heads are simulated by using a spray head fault simulation unit, and the vertical distance d from the current spray head to a wall body is analyzed by using a spraying distance analysis unit_{Hanging device}：

And transmitting the vertical distance from the current spray head to the wall body to an adjustment scheme generation module S4, and calculating the vertical distance from the current spray head to the wall body according to the collected spray diameter and the spray angle of the spray head so as to confirm the spray angle of the spray head to be adjusted when each spray head fault is simulated, so that the adjusted spray area covers the wall body area which cannot be sprayed after the spray head fault occurs.

Simulating the situation of one random nozzle fault, wherein the vertical distance from all the nozzles to the wall is d_{Hanging device}And the distance between two adjacent nozzles of the fault nozzle is 2D, and the spraying angle of the two adjacent nozzles of the fault nozzle is adjusted by using the spraying angle adjusting unit: calculating the spraying angle theta of two adjacent spray heads after adjustment according to the following formula_{Regulating device}：

The purpose of adjusting the spray angles of the two adjacent nozzles with the fault nozzle according to the nozzle distance and the vertical distance from the current nozzle to the wall body is to fill the region where the nozzle fault cannot be sprayed, so that an angle adjustment scheme is generated, the wall body can conveniently obtain complete and uniform water, and the probability of cracks on the surface of the wall body can be reduced.

When the spraying angle of the adjacent spray heads is adjusted to the maximum and the vacant area can not be sprayed, namely theta_{Regulating device}＞θ_Threshold(s)Then, the vertical distance between the spray head and the wall body is adjusted by using the vertical distance adjusting unit, and the increased vertical distance d between the spray head and the wall body after adjustment is calculated according to the following formula_{Regulating device}：

The adjustment mode when other shower nozzles break down is the same, the spray angle or the distance data transmission that adjust when all shower nozzles break down stores in the adjustment scheme generation unit, consider that the spray angle of shower nozzle is limited, when transferring adjacent shower nozzle spray angle to the biggest still can't spray to the vacancy region, the analysis need the shower nozzle that increases when not adjusting spray angle to the wall body vertical distance, generate the distance adjustment scheme, the increase of distance also can enlarge the spray area, be convenient for make remaining shower nozzle can spray whole wall body when can't only through adjusting spray angle, reduce the consumption of water resource under the even prerequisite of assurance water spray.

Utilize shower nozzle fault monitoring unit to actually spray the shower nozzle that the in-process was used and carry out real-time supervision, fix a position it when having the shower nozzle to break down, match with the shower nozzle position of confirming in advance, utilize the adjustment scheme to transfer the adjustment scheme when the unit transfers corresponding shower nozzle trouble: if the spraying angles of two nozzles adjacent to the fault nozzle are adjusted, the spraying area can completely cover the wall body, and a scheme for adjusting the spraying angles is selected; otherwise, selecting a distance adjusting scheme, synchronously controlling all the rest spray heads except the failed spray head to spray on the wall body by using the synchronous spraying control unit, and generating the adjusting scheme in case of the fault of the spray head in advance, so that emergency treatment can be timely performed when the fault of the spray head occurs in the actual spraying work, and the condition that the spraying work needs to be suspended can be effectively avoided.

The first embodiment is as follows: utilize wall body specification acquisition unit to gather the length that needs to spray the wall body of maintenance at present and be 5 meters for L, utilize initial interval acquisition unit to gather the distance that sprays between the shower nozzle when the area can fully cover wall body length and be 1 meter for D, the angle of spraying that utilizes the data acquisition unit that sprays to gather current shower nozzle is 90 for theta, the corresponding area of spraying is 0.79 for S, the unit is: m is²Wherein the sum of the spraying diameters R of all the spray heads is equal to the length L of the wall body,rice, the maximum spray angle of the spray head collected at the same time is theta_Threshold(s)120, utilize and spray the environment modeling unit and model the current operational environment that sprays, utilize shower nozzle positioning element to fix a position all shower nozzles, utilize each shower nozzle trouble simulation unit simulation each shower nozzle trouble condition, utilize and spray the perpendicular distance d of distance analysis unit analysis current shower nozzle to wall body_{Hanging device}：And (3) simulating the situation of a random nozzle fault, wherein the vertical distance from all the nozzles to the wall body is d_{Hanging device}And the distance between two adjacent nozzles of the fault nozzle is 2D (2 m), and the spraying angle of the two adjacent nozzles of the fault nozzle is adjusted by the spraying angle adjusting unit: according to the formulaCalculating the spraying angle theta of two adjacent nozzles after adjustment_{Regulating device}≈126°＞120°，θ_{Regulating device}＞θ_Threshold(s)Adjusting the vertical distance between the nozzle and the wall by using a vertical distance adjusting unit according to a formulaCalculating the vertical distance d from the increased spray head to the wall after adjustment_{Regulating device}And (5) increasing the vertical distance from the spray head to the wall by 0.5 m.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.