Intelligent three-dimensional container and temperature and humidity auxiliary control system and method

Abstract

The invention belongs to the technical field of intelligent warehousing, and provides an intelligent three-dimensional container and a temperature and humidity auxiliary control system and method.The intelligent three-dimensional container comprises a water inlet pipe, a driving pump connected with the water inlet pipe, a water supply pipe connected with the driving pump and a controller; when the temperature of the storage location area is higher than the maximum value of the preset temperature range, the driving pump and the control valve are controlled to spray water mist to the corresponding area, the water mist is stopped when the humidity reaches the maximum value of the preset humidity range, auxiliary cooling is carried out on the area in a water mist spraying mode, and on the basis that it is guaranteed that the humidity does not exceed the standard, the cooling efficiency is improved. The cooling speed is increased, and the requirement for the operation load of the air conditioner is lowered; and when it is detected that the humidity of the storage location area is lower than the minimum value of the preset humidity range, the driving pump and the control valve are controlled to spray water mist to the corresponding area, the purpose of avoiding the phenomena of static accumulation and the like caused by too low humidity in the three-dimensional storage is achieved, and the performance and the service life of an insulating material in power equipment are guaranteed.

Description

Technical Field

[0001] The present invention belongs to the field of intelligent warehousing technology, and in particular relates to an intelligent three-dimensional container and a temperature and humidity auxiliary control system and method. Background Art

[0002] With the development of urbanization, traditional large-scale warehouses are no longer advocated due to their large footprint and high cost. At the same time, with the development of intelligence and technology, in the power industry, three-dimensional intelligent storage for storing power equipment has been rapidly developed due to its advantages of small footprint, high space utilization, flexible and intelligent control, etc. Among them, in order to better provide a good storage environment for power equipment, auxiliary equipment such as air conditioners, hot air blowers and ventilators are set up in the intelligent three-dimensional warehouse to achieve the regulation of temperature and humidity of the storage environment of power equipment.

[0003] At present, ventilation and temperature control of stereoscopic warehouses for storing power equipment are mainly carried out through fans, air conditioners, etc.; and the use of equipment such as air conditioners and fans can only ensure the overall control of the temperature in the stereoscopic warehouse, but cannot ensure the precise control of the temperature and humidity in the stereoscopic warehouse. For example, in the high temperature environment in summer, the long-term operation of the air conditioner at high load will affect the life of the air conditioner itself, and the temperature control effect is poor. There is no linkage and precise control during temperature control and humidity control. Too high temperature will affect the evaporation of water and accelerate the reduction rate of humidity. Too high humidity will also affect the difficulty of temperature control; especially the instability of humidity control, the damage to power equipment cannot be underestimated. Too high humidity will accelerate the rusting rate of metal parts in power equipment, and when the humidity is too low, the moisture content in the air is low, which is easy to cause static electricity accumulation and other phenomena, causing the surface resistance of the insulating material in the power equipment to change, thereby affecting the insulation performance. Summary of the invention

[0004] In order to solve the above problems, the present invention proposes an intelligent three-dimensional container and a temperature and humidity auxiliary control system and method. When it is detected that the temperature of the storage area is higher than the maximum value of the preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range. The area is assisted in cooling by spraying water mist. On the basis of ensuring that the humidity does not exceed the standard, the cooling speed is improved and the requirements for the air-conditioning operation load are reduced; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, so as to avoid the phenomenon of static electricity accumulation due to too low humidity in the three-dimensional warehouse and ensure the performance and life of the insulating materials in the power equipment.

[0005] In order to achieve the above-mentioned purpose, in the first aspect, the present invention provides a temperature and humidity auxiliary control system for an intelligent three-dimensional container, which adopts the following technical solutions:

[0006] A temperature and humidity auxiliary control system for an intelligent three-dimensional container, comprising a water inlet pipe, a driving pump connected to the water inlet pipe, a water delivery pipe connected to the driving pump, and a controller;

[0007] The water supply pipes are distributed on all sides of the three-dimensional warehouse, and a spray head is provided on the water supply pipe section located at each storage area in the three-dimensional warehouse, and a control valve is provided at the water inlet end of the water supply pipe section located at the storage area;

[0008] The driving pump and the control valve are connected to the controller, and the controller is also connected to a temperature and humidity sensor arranged at the storage area; the controller is configured as follows: when it is detected that the temperature of the storage area is higher than the maximum value of a preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve.

[0009] Furthermore, a hot air blower is provided at each storage area in the stereoscopic warehouse, and the hot air blower is connected to the controller; the controller is configured to control the hot air blower to operate for dehumidification when it is detected that the humidity of the storage area is higher than the maximum value of a preset humidity range.

[0010] Furthermore, the end of the spray head is a bell-mouth structure, and spray holes are provided on the end and skirt of the bell-mouth; the bell-mouth structure is divided into a first water inlet area at a middle position and a second water inlet area at a peripheral position.

[0011] Furthermore, an isolation plate with an arc-shaped cross-section is provided between the first water inlet area and the second water inlet area, and a convex side of the isolation plate is located in the first water inlet area, and a concave side of the isolation plate is located in the second water inlet area.

[0012] In order to achieve the above-mentioned purpose, in a second aspect, the present invention also provides a temperature and humidity auxiliary control method for an intelligent three-dimensional container, which adopts the following technical scheme:

[0013] A temperature and humidity auxiliary control method for an intelligent three-dimensional container adopts the temperature and humidity auxiliary control system for an intelligent three-dimensional container as described in the first aspect, including: when it is detected that the temperature of a storage area is higher than the maximum value of a preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve.

[0014] Furthermore, different power equipment is placed in different storage areas, and a different preset humidity range is set in each storage area; the maximum value of the preset humidity range is determined according to the proportion of the corroded parts area of ​​the power equipment in the storage area, and as the proportion of the corroded parts area increases, the maximum value of the preset humidity range decreases, and vice versa; the minimum value of the preset humidity range is determined according to the proportion of the number of insulating parts of the power equipment in the storage area, and as the proportion of the number of insulating parts increases, the minimum value of the preset humidity range increases, and vice versa.

[0015] Furthermore, when spraying water mist, the initial opening of the corresponding control valve is a preset opening; the overall corrosion area of ​​the power equipment in the area where the water mist is sprayed and the difference between the overall corrosion area of ​​the power equipment in the adjacent area are calculated; if the difference is greater than 0, the opening of the control valve is increased; if the difference is equal to 0, the opening of the control valve remains unchanged; if the difference is less than 0, the opening of the control valve is reduced.

[0016] Furthermore, when spraying water mist, the number of insulating parts of the power equipment in the area where the water mist is sprayed and the difference between the number of insulating parts of the power equipment in the adjacent area are calculated; if the difference is greater than 0, the opening of the control valve is reduced; if the difference is equal to 0, the opening of the control valve remains unchanged; if the difference is less than 0, the opening of the control valve is increased.

[0017] Furthermore, the occupancy rate of the power equipment in the storage area sprayed with water mist and the moisture-proof degree of the storage area are determined; the opening of the control valve is adjusted according to the occupancy rate of the power equipment and the moisture-proof degree:

[0018]

[0019] Among them, F is the opening after fine-tuning; F0 is the opening before fine-tuning; is the share of power equipment, where D d is the number of storage locations with power equipment in the corresponding area, and D is the total number of storage locations in the corresponding area; is the moisture resistance degree, where M m is the area of ​​the storage location sealing surface, M is the sum of the area of ​​the storage location sealing surface and the area of ​​the open surface; α and β are preset weights, when the power equipment occupancy rate is greater than the preset occupancy rate, α is a negative value, when the power equipment occupancy rate is 1, α is 0, otherwise, α is a positive value; when the moisture-proof degree is greater than the preset occupancy rate, β is a positive value, when the moisture-proof degree is 1, β is 0, otherwise, β is a negative value.

[0020] Furthermore, when it is detected that the humidity in the storage area is higher than the maximum value of a preset humidity range, the hot air blower is controlled to operate for dehumidification.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the present invention, water supply pipes are distributed on various surfaces of the three-dimensional warehouse, a spray head is arranged on the water supply pipe section located at the storage area in the three-dimensional warehouse, and a control valve is arranged on the water inlet end of the water supply pipe section located at the storage area; when it is detected that the temperature of the storage area is higher than the maximum value of the preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range, and the area is assisted in cooling by spraying water mist. On the basis of ensuring that the humidity does not exceed the standard, the linkage between temperature control and humidity control solves the problem of slow cooling speed and reduces the requirement for air-conditioning operation load; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, so as to solve the problem of static electricity accumulation caused by low humidity in the three-dimensional warehouse and ensure the performance and life of the insulating material in the power equipment.

[0023] 2. The bell-mouth structure in the spray head of the present invention is divided into a first water inlet area in the middle position and a second water inlet area in the peripheral position. Spray holes are provided on the end and skirt of the bell-mouth structure, thereby avoiding the problem of local corrosion of the equipment due to excessive water spraying only at the end of the spray head, and improving the uniformity of the water mist in the area. At the same time, an isolation plate with an arc-shaped cross-section is provided between the first water inlet area and the second water inlet area. The convex side of the isolation plate is located in the first water inlet area, and the concave side is located in the second water inlet area. The speed of the water mist spraying is reduced by increasing the water flow area near the spray hole, further avoiding the problem of local corrosion of the equipment due to excessive water spraying only at the end of the spray head, and further improving the uniformity of the water mist in the area.

[0024] 3. In the present invention, different power equipment is placed in different storage areas, and a different preset humidity range is set in each storage area; the maximum value of the preset humidity range is determined according to the proportion of the area of ​​corroded parts of the power equipment in the storage area. As the proportion of the area of ​​corroded parts increases, the maximum value of the preset humidity range decreases, and vice versa, the maximum value of the preset humidity range increases, thereby minimizing the probability of corrosion and rusting of the power equipment, and avoiding the influence of the maximum value of the humidity range being too small on the auxiliary cooling control ability; the minimum value of the preset humidity range is determined according to the proportion of the number of insulating parts of the power equipment in the storage area. As the proportion of the number of insulating parts increases, the minimum value of the preset humidity range increases, and vice versa, the minimum value of the preset humidity range decreases, thereby minimizing the influence on the insulating parts and avoiding the problem of rusting of the power equipment when the minimum value of the humidity range is too large.

[0025] 4. When spraying water mist, calculate the overall corrosion area of ​​the power equipment in the area where the water mist is sprayed, and the difference between the overall corrosion area of ​​the power equipment in the adjacent area; if the difference is greater than 0, increase the opening of the control valve to improve the control efficiency without affecting the overall corrosion of the power equipment in the adjacent area; if the difference is less than 0, reduce the opening of the control valve to avoid the problem of excessive water mist causing accelerated corrosion of the power equipment in the adjacent area. At the same time, calculate the number of insulating parts of the power equipment in the area where the water mist is sprayed, and the difference between the number of insulating parts of the power equipment in the adjacent area; if the difference is greater than 0, reduce the opening of the control valve to avoid the problem of too fast and too much water mist spraying; if the difference is less than 0, increase the opening of the control valve to improve the humidification efficiency and avoid the problem of static electricity accumulation caused by too long air drying time affecting the performance and life of the insulation material.

[0026] 5. In the present invention, the opening of the control valve is further fine-tuned according to the occupancy rate of the power equipment and the moisture-proof degree of the storage location, further reducing the possibility of water mist corrosion on the power equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings in the specification that constitute a part of this embodiment are used to provide a further understanding of this embodiment. The schematic embodiments of this embodiment and their descriptions are used to explain this embodiment and do not constitute improper limitations on this embodiment.

[0028] Figure 1 This is a schematic diagram of a three-dimensional library according to Embodiment 1 of the present invention;

[0029] Figure 2 This is a schematic diagram of the nozzle layout of Example 1 of the present invention;

[0030] Figure 3 This is a schematic diagram of the nozzle structure of Example 1 of the present invention;

[0031] Figure 4 This is a schematic diagram of general temperature and humidity control in Example 1 of the present invention;

[0032] Among them, 1. Three-dimensional warehouse; 101. First storage area; 102. Second storage area; 103. Third storage area; 2. Auxiliary components; 201. Water inlet pipe; 202. Drive pump; 203. Water delivery pipe; 204. Control valve; 205. Spray head; 2051. First water inlet area; 2052. Second water inlet area; 2053. Spray hole; 206. Temperature and humidity sensor; 3. Controller; 4. Hot air blower; 5. Air outlet of air conditioner. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0035] Embodiment 1:

[0036] like Figure 1 As shown, this embodiment provides a temperature and humidity auxiliary control system for an intelligent three-dimensional container, including a water inlet pipe 201, a driving pump 202 connected to the water inlet pipe 201, a water supply pipe 203 connected to the driving pump 202, and a controller 3; it can be understood that the water inlet pipe 201 is connected to a water source; the controller 3 has functions such as data acquisition, storage, processing and analysis, and generation of control instructions; the controller 3 can also be connected to devices such as display screens to display temperature and humidity data in real time; the driving pump 202 is arranged in the auxiliary component 2, and the auxiliary component 2 can adopt a box body and other structures.

[0037] like Figure 1 and Figure 2 As shown, the water supply pipe 203 is distributed on various surfaces of the three-dimensional warehouse 1 to ensure the effect on various areas in the three-dimensional warehouse. A spray head 205 is provided on the water supply pipe section located at each storage area in the three-dimensional warehouse 1, and a control valve 204 is provided at the water inlet end of the water supply pipe section located at the storage area.

[0038] For example, taking a part of the stereoscopic warehouse 1 as an example, a part of the stereoscopic warehouse 1 can be divided into a first storage area 101, a second storage area 102 and a third storage area 103; a plurality of spray heads 205 are provided at the first storage area 101, the second storage area 102 and the third storage area 103 through a water supply pipe 203; and a control valve 204 is provided on the water supply pipe 203 located at the first storage area 101, the second storage area 102 and the third storage area 103 to realize auxiliary control actions of detecting and spraying water mist for different areas. A temperature and humidity sensor 206 is provided at the first storage area 101, the second storage area 102 and the third storage area 103.

[0039] The driving pump 202, the control valve 204 and all the temperature and humidity sensors 206 are connected to the controller 3, and the controller 3 is configured as follows: when it is detected that the temperature of the storage area is higher than the maximum value of the preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump 202 and the control valve 204, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump 202 and the control valve 204.

[0040] Specifically, when it is detected that the temperature of the storage area is higher than the maximum value of the preset temperature range, water mist is sprayed to the corresponding area by controlling the drive pump 202 and the control valve 204, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range. The area is assisted in cooling by spraying water mist. On the basis of ensuring that the humidity does not exceed the standard, the linkage between temperature control and humidity control solves the problem of slow cooling speed and reduces the requirements for air-conditioning operating load; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the drive pump 202 and the control valve 204, which solves the problem of static electricity accumulation due to low humidity in the three-dimensional warehouse and ensures the performance and life of the insulating materials in the power equipment.

[0041] like Figure 2 As shown, a hot air blower 4 is provided at each storage area in the stereoscopic warehouse 1, and the hot air blower 4 is connected to the controller 3; the controller 3 is configured to: when the humidity of the storage area is detected to be higher than the maximum value of the preset humidity range, control the hot air blower 4 to work for dehumidification to avoid the problem of rusting of power equipment caused by excessive humidity. An air-conditioning outlet 5 can be provided at the top or other positions of the stereoscopic warehouse 1, and the corresponding air-conditioning system is connected to the controller 3; the air-conditioning system is a prior art and will not be described in detail here.

[0042] like Figure 3 As shown, the end of the spray head 205 is a bell-mouth structure, and the end and skirt of the bell-mouth are provided with spray holes 2053; the bell-mouth structure is divided into a first water inlet area 2051 at a middle position and a second water inlet area 2052 at a peripheral position. Between the first water inlet area 2051 and the second water inlet area 2052, an isolation plate with an arc-shaped cross section is provided, and the convex side of the isolation plate is located in the first water inlet area 2051, and the concave side is located in the second water inlet area 2052.

[0043] Specifically, the bell-mouth structure in the spray head 205 is divided into a first water inlet area 2051 in the middle position and a second water inlet area 2052 in the peripheral position, and spray holes are provided on the end and skirt of the bell-mouth structure, thereby avoiding the problem of local corrosion of the equipment due to excessive water spraying on the local part of the equipment when water is sprayed only at the end of the spray head, and improving the uniformity of the water mist in the area; at the same time, an isolation plate with an arc-shaped cross-section is provided between the first water inlet area 2051 and the second water inlet area 2052, the convex side of the isolation plate is located in the first water inlet area 2051, and the concave side is located in the second water inlet area 2052, and the speed of the water mist spraying is reduced by increasing the water flow area near the spray hole, further avoiding the problem of local corrosion of the equipment due to excessive water spraying on the local part of the equipment when water is sprayed only at the end of the spray head, and further improving the uniformity of the water mist in the area.

[0044] Embodiment 2:

[0045] The present embodiment provides a temperature and humidity auxiliary control method for an intelligent three-dimensional container, which adopts the temperature and humidity auxiliary control system for an intelligent three-dimensional container as described in Example 1, including: when it is detected that the temperature of the storage area is higher than the maximum value of the preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump 202 and the control valve 204, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump 202 and the control valve 204.

[0046] In some embodiments, Figure 4 As shown, the temperature and humidity in the stereoscopic warehouse 1 can be controlled within a certain threshold or a preset range directly by threshold judgment, so as to achieve the purpose of constant temperature and humidity control.

[0047] Among them, the temperature threshold is set as:

[0048] T(n)=T(n-1)+α*(x(n)-T(n-1))

[0049] Among them, T(n) is the threshold at the current moment; T(n-1) is the threshold at the previous moment; x(n) is the data at the current moment; α is the learning rate (0<α≤1). Use an adaptive algorithm to automatically adjust the threshold according to the characteristics of the input signal. This threshold will be used as a standard to measure temperature and humidity.

[0050] Temperature control:

[0051] Ton≤T(t)≤Toff

[0052] Among them, Ton is the turn-on temperature threshold; Toff is the turn-off temperature threshold. By setting a temperature range, the device is turned on or off when the temperature exceeds the range.

[0053] Humidity control:

[0054] Hon≤H(t)≤Hoff

[0055] Among them, Hon is the humidity threshold for opening, and Hoff is the humidity threshold for closing. By setting a humidity range, the device is started or shut down when the humidity exceeds the range.

[0056] In some embodiments, different power equipment is placed in different storage areas, and different preset humidity ranges are set in each storage area; the maximum value of the preset humidity range is determined according to the percentage of the area of ​​the corroded parts of the power equipment in the storage area. As the percentage of the area of ​​the corroded parts increases, the maximum value of the preset humidity range decreases, and vice versa; the minimum value of the preset humidity range is determined according to the percentage of the number of insulating parts of the power equipment in the storage area. As the percentage of the number of insulating parts increases, the minimum value of the preset humidity range increases, and vice versa. The percentage of the area of ​​the corroded parts z and the percentage of the number of insulating parts y are:

[0057]

[0058] Among them, ∑C i is the corrodible surface area of ​​all power equipment in the corresponding area, for example, the non-sprayed metal surface of the power equipment is the corrodible surface, and the non-metallic surface and the sprayed metal surface are non-corrodible surfaces; ∑C is the overall area of ​​all power equipment in the corresponding area, which can be the sum of the corrodible surface and the non-corrodible surface; Y j is the number of insulating parts, such as insulating rods and other equipment; Y is the sum of the number of insulating parts and the number of non-insulating parts. The area and number of power equipment can be obtained by collecting images with cameras installed in the corresponding area and using image processing technology; they can also be obtained through actual measurement and inventory.

[0059] Specifically, it is determined according to the proportion of the area of ​​corroded parts of the power equipment in the storage area. As the proportion of the area of ​​corroded parts increases, the maximum value of the preset humidity range decreases, and vice versa, the maximum value of the preset humidity range increases, thereby minimizing the probability of corrosion and rusting of the power equipment, and avoiding the influence of the maximum value of the humidity range on the auxiliary cooling control ability; the minimum value of the preset humidity range is determined according to the proportion of the number of insulating parts of the power equipment in the storage area. As the proportion of the number of insulating parts increases, the minimum value of the preset humidity range increases, and vice versa, the minimum value of the preset humidity range decreases, thereby minimizing the influence on the insulating parts and avoiding the problem of rusting of the power equipment when the minimum value of the humidity range is too large.

[0060] In some embodiments, when spraying water mist, the initial opening of the corresponding control valve is a preset opening; the overall corrosion area of ​​the power equipment in the area where the water mist is sprayed is calculated, and the difference between the overall corrosion area of ​​the power equipment in the adjacent area; if the difference is greater than 0, the opening of the control valve is increased, if the difference is equal to 0, the opening of the control valve remains unchanged, if the difference is less than 0, the opening of the control valve is reduced. And / or when spraying water mist, the number of insulating parts of the power equipment in the area where the water mist is sprayed is calculated, and the difference between the number of insulating parts of the power equipment in the adjacent area; if the difference is greater than 0, the opening of the control valve is reduced, if the difference is equal to 0, the opening of the control valve remains unchanged, if the difference is less than 0, the opening of the control valve is increased.

[0061] Specifically, if the difference is greater than 0, the opening of the control valve is increased to improve the control efficiency without affecting the overall corrosion of the power equipment in the adjacent area; if the difference is less than 0, the opening of the control valve is reduced to avoid the problem of excessive water mist causing accelerated corrosion of the power equipment in the adjacent area. If the difference is greater than 0, the opening of the control valve is reduced to avoid the problem of too fast and excessive water mist spraying; if the difference is less than 0, the opening of the control valve is increased to improve the humidification efficiency and avoid the problem of static electricity accumulation due to long air drying time affecting the performance and life of the insulation material.

[0062] After adjusting the control valve according to the area of ​​corroded parts and / or the number of insulating parts, determine the occupancy rate of power equipment in the storage area sprayed with water mist, and determine the moisture-proof degree of the storage area; and make fine adjustments to the opening of the control valve according to the occupancy rate of power equipment and the moisture-proof degree:

[0063]

[0064] Among them, F is the opening after fine-tuning; F0 is the opening before fine-tuning; is the share of power equipment, where D d is the number of storage locations with power equipment in the corresponding area, and D is the total number of storage locations in the corresponding area; is the moisture resistance degree, where M mis the area of ​​the storage location sealing surface, M is the sum of the area of ​​the storage location sealing surface and the area of ​​the open surface; α and β are preset weights, which can be obtained through experiments and other methods; when the power equipment occupancy rate is greater than the preset occupancy rate, it means that the number of equipment is large, and the regulating valve opening needs to be reduced to reduce the impact of water mist on the power equipment. At this time, α is a negative value. When the power equipment occupancy rate is 1, α is 0, otherwise, α is a positive value; when the moisture-proof degree is greater than the preset occupancy rate, it means that the moisture-proof effect is good, and the regulating valve opening needs to be increased to improve the control efficiency. At this time, β is a positive value. When the moisture-proof degree is 1, β is 0, otherwise, β is a negative value. The number of storage locations, the area of ​​the sealing surface, and the area of ​​the open surface can be obtained by collecting images with cameras installed in the corresponding area and using image processing technology; they can also be obtained through actual measurement and inventory.

[0065] In some embodiments, when it is detected that the humidity in the storage area is higher than the maximum value of a preset humidity range, the hot air blower is controlled to operate for dehumidification.

[0066] Specifically, the opening of the control valve is further fine-tuned according to the occupancy rate of the power equipment and the moisture-proof degree of the storage location, further reducing the possibility of water mist corrosion on the power equipment.

[0067] The above description is only a preferred embodiment of the present embodiment and is not intended to limit the present embodiment. For those skilled in the art, the present embodiment may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present embodiment shall be included in the protection scope of the present embodiment.

Claims

1. Intelligent three-dimensional container temperature and humidity auxiliary control system, characterized in that: It includes a water inlet pipe, a driving pump connected to the water inlet pipe, a water delivery pipe connected to the driving pump, and a controller; The water supply pipes are distributed on all sides of the three-dimensional warehouse, and a spray head is provided on the water supply pipe section located at each storage area in the three-dimensional warehouse, and a control valve is provided at the water inlet end of the water supply pipe section located at the storage area; The driving pump and the control valve are connected to the controller, and the controller is also connected to a temperature and humidity sensor arranged at the storage area; the controller is configured as follows: when it is detected that the temperature of the storage area is higher than the maximum value of a preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve.

2. The temperature and humidity auxiliary control system for the intelligent three-dimensional container according to claim 1, characterized in that: A hot air blower is provided at each storage area in the stereoscopic warehouse, and the hot air blower is connected to the controller; the controller is configured to control the hot air blower to operate for dehumidification when it is detected that the humidity of the storage area is higher than the maximum value of a preset humidity range.

3. The temperature and humidity auxiliary control system for the intelligent three-dimensional container according to claim 1, characterized in that: The end of the spray head is a bell-mouth structure, and spray holes are provided on the end and skirt of the bell-mouth; the bell-mouth structure is divided into a first water inlet area at a middle position and a second water inlet area at a peripheral position.

4. The temperature and humidity auxiliary control system for the intelligent three-dimensional container according to claim 3, characterized in that: An isolation plate with an arc-shaped cross section is provided between the first water inlet area and the second water inlet area, the convex side of the isolation plate is located in the first water inlet area, and the concave side is located in the second water inlet area.

5. A temperature and humidity auxiliary control method for an intelligent three-dimensional container, characterized in that: A temperature and humidity auxiliary control system for an intelligent three-dimensional container as described in any one of claims 1 to 4 is adopted, comprising: when it is detected that the temperature of the storage area is higher than the maximum value of the preset temperature range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve, and the spraying of water mist is stopped when the humidity reaches the maximum value of the preset humidity range; and when it is detected that the humidity of the storage area is lower than the minimum value of the preset humidity range, water mist is sprayed to the corresponding area by controlling the driving pump and the control valve.

6. The temperature and humidity auxiliary control method for the intelligent three-dimensional container according to claim 5, characterized in that: Different power equipment is placed in different storage areas, and a different preset humidity range is set in each storage area; the maximum value of the preset humidity range is determined according to the proportion of the corroded parts area of ​​the power equipment in the storage area. As the proportion of the corroded parts area increases, the maximum value of the preset humidity range decreases, and vice versa; the minimum value of the preset humidity range is determined according to the proportion of the number of insulating parts of the power equipment in the storage area. As the proportion of the number of insulating parts increases, the minimum value of the preset humidity range increases, and vice versa.

7. The temperature and humidity auxiliary control method for the intelligent three-dimensional container according to claim 6, characterized in that: When spraying water mist, the initial opening of the corresponding control valve is the preset opening; calculate the overall corrosion area of ​​the power equipment in the area where the water mist is sprayed, and the difference between the overall corrosion area of ​​the power equipment in the adjacent area; if the difference is greater than 0, increase the opening of the control valve; if the difference is equal to 0, keep the opening of the control valve unchanged; if the difference is less than 0, reduce the opening of the control valve.

8. The temperature and humidity auxiliary control method for the intelligent three-dimensional container according to claim 7, characterized in that: When spraying water mist, calculate the number of insulating parts of the power equipment in the area where the water mist is sprayed and the difference between the number of insulating parts of the power equipment in the adjacent area; if the difference is greater than 0, reduce the opening of the control valve; if the difference is equal to 0, keep the opening of the control valve unchanged; if the difference is less than 0, increase the opening of the control valve.

9. The temperature and humidity auxiliary control method for the intelligent three-dimensional container according to claim 6, characterized in that: Determine the occupancy rate of power equipment in the storage area of ​​the water mist spraying area, and determine the moisture-proof degree of the storage area; adjust the opening of the control valve according to the occupancy rate of power equipment and the moisture-proof degree: Among them, F is the opening after fine-tuning; F0 is the opening before fine-tuning; is the share of power equipment, where D d is the number of storage locations with power equipment in the corresponding area, and D is the total number of storage locations in the corresponding area; is the moisture resistance degree, where M m is the area of ​​the storage location sealing surface, M is the sum of the area of ​​the storage location sealing surface and the area of ​​the open surface; α and β are preset weights, when the power equipment occupancy rate is greater than the preset occupancy rate, α is a negative value, when the power equipment occupancy rate is 1, α is 0, otherwise, α is a positive value; when the moisture-proof degree is greater than the preset occupancy rate, β is a positive value, when the moisture-proof degree is 1, β is 0, otherwise, β is a negative value.

10. The temperature and humidity auxiliary control method for the intelligent three-dimensional container according to claim 6, characterized in that: When it is detected that the humidity in the storage area is higher than the maximum value of the preset humidity range, the hot air blower is controlled to work for dehumidification.

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