阅读说明：本技术 一种智能场地围栏及其使用方法 (Intelligent field fence and using method thereof ) 是由 宁雪峰 冯永亮 殷艳娇 李龙 于 2021-07-26 设计创作，主要内容包括：本发明具体公开一种智能场地围栏及其使用方法。本发明的智能场地围栏包括围栏本体、升降组件、电流传感器、计时器和控制器,围栏本体具有相对设置的第一端和第二端,围栏本体围绕待检修的设备设置,第一端和第二端间隔设置,设备所在地面的周围环形凹设有安装槽,升降组件固定设置在安装槽内,围栏本体的底部抵接升降组件,升降组件、电流传感器和计时器均与控制器通信连接,电流传感器用于检测设备的带电状态,计时器用于计时,升降组件能够在设备停电时或到达指定预设时间时驱使围栏本体相对安装槽升降,以使围栏本体的顶部高于设备的所在地面。本发明的智能场地围栏能够自动升降布置安全工作区域,降低检修难度和提高检修效率。(The invention particularly discloses an intelligent field fence and a using method thereof. The intelligent field fence comprises a fence body, a lifting assembly, a current sensor, a timer and a controller, wherein the fence body is provided with a first end and a second end which are arranged oppositely, the fence body is arranged around equipment to be overhauled, the first end and the second end are arranged at intervals, an installation groove is annularly and concavely arranged on the periphery of the ground where the equipment is located, the lifting assembly is fixedly arranged in the installation groove, the bottom of the fence body is abutted against the lifting assembly, the current sensor and the timer are all in communication connection with the controller, the current sensor is used for detecting the electrified state of the equipment, the timer is used for timing, and the lifting assembly can drive the fence body to lift relative to the installation groove when the equipment is powered off or reaches a specified preset time so that the top of the fence body is higher than the ground where the equipment is located. The intelligent field fence can automatically lift and arrange a safe working area, reduces the maintenance difficulty and improves the maintenance efficiency.)

1. The utility model provides an intelligent field rail, its characterized in that includes rail body, lifting unit, current sensor, time-recorder and controller, the rail body has relative first end and the second end that sets up, the rail body sets up around the equipment that awaits overhaul, first end and the interval of second end set up, the annular concave mounting groove that is equipped with around the ground of equipment place, lifting unit fixes and sets up in the mounting groove, the bottom butt of rail body the lifting unit, current sensor and time-recorder all with controller communication connection, current sensor is used for detecting the electrified state of equipment, the time-recorder is used for timing, lifting unit can order about the rail body is relative the mounting groove goes up and down when the equipment has a power failure or when reacing appointed preset time, so that the top of the fence body is higher than the ground where the equipment is located.

2. The intelligent field fence as claimed in claim 1, further comprising a plurality of cameras and an alarm, wherein the cameras and the alarm are uniformly arranged on the fence body, each camera and the alarm are in communication connection with the controller, the cameras are used for identifying faces close to the fence body, and when face information acquired by the cameras is not matched with preset face information, the alarm sends out alarm information.

3. The intelligent field fence as claimed in claim 1, further comprising a pipeline, a plurality of switch valves and a plurality of spray heads, wherein the spray heads face the equipment, purified water flows in the pipeline, one switch valve is communicated between each spray head and the pipeline, the switch valves are in communication connection with the controller, and when the switch valves are opened, the spray heads can spray the purified water to the equipment.

4. The intelligent site fence as claimed in claim 3, further comprising a plurality of infrared temperature sensors in communication connection with the controller, wherein the infrared temperature sensors are arranged on the fence body and face the equipment, the infrared temperature sensors are used for detecting the temperature state of the equipment, and when the temperature value of the equipment is higher than a preset temperature threshold value, the switch valve is opened so that the spray head sprays the purified water to the equipment.

5. The smart yard enclosure of claim 4, further comprising an angle adjustment assembly in communicative connection with said controller, said angle adjustment assembly being disposed between said conduit and said spray head, said angle adjustment assembly being capable of changing an angle of said spray head relative to said equipment so as to orient said spray head towards said equipment having a temperature value above a predetermined temperature threshold.

6. The smart yard fence as claimed in claim 3, further comprising a weather sensor communicatively connected to said controller, said weather sensor being configured to detect the amount and duration of rain in the area where said device is located, and to open said switch valve to allow said spray head to spray said purified water to said device when the amount of rain is less than a predetermined amount of rain or the duration of rain is less than a predetermined duration within a specified time range.

7. The smart yard enclosure of claim 3, further comprising a filtered water tank, said conduit being connected to said filtered water tank, said filtered water tank storing said purified water.

8. A use method applied to the intelligent field fence as claimed in any one of claims 1 to 7, comprising the following steps:

providing a timer and a current sensor, wherein the current sensor is used for detecting the charged state of the equipment;

when the current time of the timer reaches the preset time or when the equipment has power failure, the lifting assembly is started to drive the top of the fence body to be higher than the ground where the equipment is located.

9. The method of using an intelligent yard enclosure of claim 8, further comprising:

providing a switch valve and an infrared temperature measuring sensor, wherein the switch valve is arranged between a spray head and a pipeline, the infrared temperature measuring sensor faces the equipment, and the infrared temperature measuring sensor is used for detecting the temperature of the equipment;

and when the temperature value of the equipment is higher than a preset temperature threshold value, opening the switch valve to enable the spray head to spray purified water to the equipment.

10. The method of using an intelligent yard enclosure of claim 9, further comprising:

providing an angle adjustment assembly disposed between the spray head and the pipe,

the infrared temperature measurement sensor acquires a sub-temperature value of each position of the equipment, and each sub-temperature value corresponds to a sub-position of the equipment;

when the sub-temperature value is higher than the preset temperature threshold value, the angle adjusting assembly is driven to adjust the orientation angle of the spray head relative to the equipment, so that the spray head faces the sub-position corresponding to the sub-temperature value higher than the temperature threshold value, and the purified water is sprayed to the sub-position.

Technical Field

The invention relates to the technical field of operation and maintenance of power equipment, in particular to an intelligent field fence and a using method thereof.

Background

When the transformer substation breaks down and needs maintenance, the live equipment needs to be powered off, and an uncharged safe working area is shielded through the fence, so that the moving range of a maintainer is limited, and the maintainer is prevented from running out of the safe working area.

The conventional fence is generally fixedly arranged or movably temporarily arranged, however, the fixedly arranged fence can block the sight of a maintainer for observing the internal condition from the outside, and the overhauling difficulty is increased; and mobilizable interim rail still need transfer the transport from the warehouse, arranges that the time is long, reduces the efficiency that operation and maintenance personnel overhauld the transformer substation.

Disclosure of Invention

An object of an embodiment of the present invention is to provide an intelligent field fence, which can be automatically lifted without manual arrangement, and can reduce maintenance difficulty and improve maintenance efficiency.

Another object of the embodiments of the present invention is to provide a method for using an intelligent field fence, which can reduce the difficulty of maintenance and improve the maintenance efficiency.

To achieve the purpose, the embodiment of the invention adopts the following technical scheme:

the first aspect provides an intelligent field fence, which comprises a fence body, a lifting component, a current sensor, a timer and a controller, wherein the fence body is provided with a first end and a second end which are arranged oppositely, the fence body is arranged around equipment to be overhauled, the first end and the second end are arranged at intervals, a mounting groove is annularly and concavely arranged on the periphery of the ground where the equipment is arranged, the lifting component is fixedly arranged in the mounting groove, the bottom of the fence body is abutted against the lifting component, the current sensor and the timer are in communication connection with the controller, the current sensor is used for detecting the charged state of the equipment, the timer is used for timing, the lifting component can drive the fence body to lift relative to the mounting groove when the equipment is powered off or reaches specified preset time, so that the top of the fence body is higher than the ground where the equipment is located.

As an optimal selection scheme of intelligence place rail, still include a plurality of cameras and attention device, the camera with the attention device evenly sets up on the rail body, every camera and attention device all with controller communication connection, the camera is used for discernment to be close to the face of rail body the face information that the camera obtained is not matchd with the face information of predetermineeing, the attention device sends warning information.

As a preferred scheme of intelligent place rail, still include pipeline, a plurality of ooff valve and a plurality of shower nozzle, the shower nozzle orientation equipment, the flow is provided with the pure water in the pipeline, every the shower nozzle with it is provided with one to communicate between the pipeline the ooff valve, the ooff valve with controller communication connection, when opening the ooff valve, the shower nozzle can to equipment spouts the pure water.

As an optimal scheme of the intelligent field fence, the intelligent field fence further comprises a plurality of infrared temperature measurement sensors in communication connection with the controller, the infrared temperature measurement sensors are arranged on the fence body and face the equipment, the infrared temperature measurement sensors are used for detecting the temperature state of the equipment, and the switch valve is opened when the temperature value of the equipment is higher than a preset temperature threshold value, so that the spray head sprays the purified water to the equipment.

As an optimal scheme of intelligence place rail, still include with controller communication connection's angle adjusting part, angle adjusting part sets up the pipeline with between the shower nozzle, angle adjusting part can change the shower nozzle is relative the angle of equipment, so that the shower nozzle is higher than the equipment of predetermineeing the temperature threshold towards the temperature value.

As an optimal scheme of the intelligent field fence, the intelligent field fence further comprises a meteorological sensor in communication connection with the controller, wherein the meteorological sensor is used for detecting rainfall and rainfall duration of the area where the equipment is located, and the switch valve is opened when the rainfall is lower than preset rainfall or the rainfall duration is lower than preset duration within a specified time range, so that the spray head sprays the purified water to the equipment.

As a preferred scheme of the intelligent field fence, the intelligent field fence further comprises a filtering water tank, the pipeline is communicated to the filtering water tank, and the filtering water tank stores the purified water.

In a second aspect, a method for using any one of the above smart field enclosures is provided, including:

providing a timer and a current sensor, wherein the current sensor is used for detecting the charged state of the equipment;

when the current time of the timer reaches the preset time or when the equipment has power failure, the lifting assembly is started to drive the top of the fence body to be higher than the ground where the equipment is located.

As a preferable scheme of the using method of the intelligent field fence, the method further comprises the following steps:

providing a switch valve and an infrared temperature measuring sensor, wherein the switch valve is arranged between a spray head and a pipeline, the infrared temperature measuring sensor faces the equipment, and the infrared temperature measuring sensor is used for detecting the temperature of the equipment;

and when the temperature value of the equipment is higher than a preset temperature threshold value, opening the switch valve to enable the spray head to spray purified water to the equipment.

As a preferable scheme of the using method of the intelligent field fence, the method further comprises the following steps:

providing an angle adjustment assembly disposed between the spray head and the pipe,

the infrared temperature measurement sensor acquires a sub-temperature value of each position of the equipment, and each sub-temperature value corresponds to a sub-position of the equipment;

when the sub-temperature value is higher than the preset temperature threshold value, the angle adjusting assembly is driven to adjust the orientation angle of the spray head relative to the equipment, so that the spray head faces the sub-position corresponding to the sub-temperature value higher than the temperature threshold value, and the purified water is sprayed to the sub-position.

The embodiment of the invention has the beneficial effects that:

form intelligent place rail through setting up rail body, lifting unit, current sensor, time-recorder and controller, wherein, the rail body has relative first end and the second end that sets up, and the rail body is around the equipment setting of waiting to overhaul, and first end and second end interval set up, and maintainer can follow the opening business turn over between first end and the second end. Simultaneously, the annular concave mounting groove that is equipped with around the equipment place ground, lifting unit is fixed to be set up in the mounting groove, the bottom butt lifting unit of rail body. In addition, lifting unit, current sensor and time-recorder all with controller communication connection, current sensor is used for check out test set's charged state, the time-recorder is used for timing, lifting unit can be when the equipment has a power failure or reach appointed preset time, for the maintenance time this moment, order about the relative mounting groove of rail body and rise, make the top of rail body be higher than the place ground of equipment, enclose the equipment that covers the power failure and form uncharged safe work area, overhaul any breach entering this safe work area through between first end and the second end and overhaul the operation. In addition, after equipment circular telegram, lifting unit is descending ordering about the relative mounting groove of rail body, makes the top parallel and level of rail body in the place ground of equipment, and safe work area reverts to electrified dangerous work area. Therefore, the intelligent field fence provided by the embodiment of the invention can automatically raise or lower the fence body, can directly look around equipment in an electrified condition, reduces the maintenance difficulty, shields the area where the equipment is located in a power failure condition so as to remind maintenance personnel to enter a safe working area and prevent the maintenance personnel from leaving an electrified dangerous working area, and does not need to arrange the fence, so that the maintenance efficiency of the maintenance personnel is improved.

Drawings

The invention is explained in more detail below with reference to the figures and examples.

Fig. 1 is a schematic structural diagram of an intelligent field fence according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a method for using an intelligent field fence according to an embodiment of the present invention.

In the figure:

1. an intelligent field fence; 11. a fence body; 111. a first end; 112. a second end;

12. a lifting assembly; 131. a current sensor; 132. a timer; 133. a camera; 134. an alarm; 135. an on-off valve; 136. an infrared temperature measuring sensor; 137. an angle adjustment assembly; 138. a meteorological sensor; 14. a controller; 15. a pipeline; 16. a spray head; 17. a filtering water tank; 2. an apparatus.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, an embodiment of the present invention provides an intelligent field fence 1, including a fence body 11, a lifting assembly 12, a current sensor 131, a timer 132, and a controller 14, where the fence body 11 has a first end 111 and a second end 112 that are oppositely disposed, the fence body 11 is disposed around a device 2 to be overhauled, the first end 111 and the second end 112 are disposed at intervals, a mounting groove is annularly recessed around a ground surface where the device 2 is located, the lifting assembly 12 is fixedly disposed in the mounting groove, a bottom of the fence body 11 abuts against the lifting assembly 12, the current sensor 131, and the timer 132 are all in communication connection with the controller 14, the current sensor 131 is used for detecting a charged state of the device 2, and the timer 132 is used for timing, the lifting component 12 can drive the fence body 11 to lift relative to the mounting groove when the equipment 2 is powered off or reaches a specified preset time, so that the top of the fence body 11 is higher than the ground where the equipment 2 is located.

The intelligent field fence 1 is formed by arranging the fence body 11, the lifting assembly 12, the current sensor 131, the timer 132 and the controller 14, wherein the fence body 11 is provided with a first end 111 and a second end 112 which are oppositely arranged, the fence body 11 is arranged around the equipment 2 to be overhauled, the first end 111 and the second end 112 are arranged at intervals, and an overhaul person can enter and exit from an opening between the first end 111 and the second end 112. Meanwhile, a mounting groove is annularly and concavely arranged on the periphery of the ground where the equipment 2 is located, the lifting component 12 is fixedly arranged in the mounting groove, and the bottom of the fence body 11 is abutted to the lifting component 12. In addition, lifting unit 12, current sensor 131 and timer 132 all are connected with controller 14 communication, current sensor 131 is used for detecting the charged state of equipment 2, timer 132 is used for timing, lifting unit 12 can be when equipment 2 has a power failure or when arriving appointed preset time, for maintenance time this moment, order that rail body 11 rises relative to the mounting groove, make the top of rail body 11 be higher than the place ground of equipment 2, enclose the equipment 2 that has a power failure and form uncharged safe work area, overhaul any and get into this safe work area through the breach between first end 111 and second end 112 and overhaul the operation.

In addition, after equipment 2 circular telegram, lifting unit 12 is driving about the relative mounting groove decline of rail body 11, makes the top of rail body 11 parallel and level in equipment 2's place ground, and safe work area reverts to electrified dangerous work area. Therefore, the intelligent field fence 1 provided by the embodiment of the invention can automatically raise or lower the fence body 11, can directly look around the equipment 2 under the condition of electrification, reduces the difficulty of maintenance, covers the area where the equipment 2 is located under the condition of power failure, reminds the maintainers of entering a safe working area and prevents the maintainers from being separated from an electrified dangerous working area, and does not need to arrange a fence, thereby improving the maintenance efficiency of the maintainers.

In an embodiment, referring to fig. 1, the smart field fence 1 according to the embodiment of the present invention further includes a plurality of cameras 133 and warning devices 134, the cameras 133 and the warning devices 134 are uniformly disposed on the fence body 11, and each of the cameras 133 and the warning devices 134 is in communication connection with the controller 14, and can uniformly send a control command through the controller 14. Camera 133 in this embodiment is used for discerning the people's face that is close to rail body 11, when the face information that obtains at camera 133 does not match with preset face information, also be close to rail body 11 the people be when non-maintainer, attention device 134 sends warning information (attention device 134 can be sound attention device, also can be light attention device, warning information can be sound attention device or highlight warning information), warn non-maintainer to keep away from the maintenance operation, in order to guarantee that the maintenance operation is not disturbed.

In particular, referring to fig. 1 and 2, the intelligent field fence 1 according to the embodiment of the present invention further includes a pipe 15, a plurality of switch valves 135, and a plurality of spray heads 16, wherein the spray heads 16 face the equipment 2, purified water flows in the pipe 15, one switch valve 135 is provided between each spray head 16 and the pipe 15, the switch valves 135 are in communication connection with the controller 14, when the switch valves 135 are opened, the spray heads 16 can spray purified water to the equipment 2, and when the equipment 2 is electrified, the purified water is not conductive, and dirt or high temperature can be washed away by the purified water or cooled, so that the working state of the equipment 2 is prevented from being affected by the dirt or high temperature, and thus the electrified working time of the equipment 2 is prolonged.

Further, referring to fig. 1 and 2, the intelligent field fence 1 according to the embodiment of the present invention further includes a plurality of infrared temperature measurement sensors 136 in communication connection with the controller 14, the infrared temperature measurement sensors 136 are disposed on the fence body 11 and face the equipment 2, the infrared temperature measurement sensors 136 are configured to detect a temperature state of the equipment 2, and when a temperature value of the equipment 2 is higher than a preset temperature threshold, the switch valve 135 is opened, so that the spray head 16 sprays purified water to the equipment 2, and the purified water can be sprayed again when the equipment 2 is in a high temperature state, so as to save the purified water.

Further, referring to fig. 1 and fig. 2, the smart yard enclosure 1 according to the embodiment of the present invention further includes an angle adjusting assembly 137 communicatively connected to the controller 14, the angle adjusting assembly 137 is disposed between the pipeline 15 and the spray head 16, the angle adjusting assembly 137 is capable of changing an angle of the spray head 16 relative to the equipment 2, when there is more than one equipment 2 or there are multiple positions in one equipment 2, the infrared temperature measuring sensor 136 is used to detect the equipment 2 with a temperature value higher than a preset temperature threshold, and then the spray head 16 is driven to face the equipment 2 with a high temperature, so as to achieve an effect of accurately cooling.

Optionally, referring to fig. 1 and 2, the smart field fence 1 of the embodiment of the present invention further includes a weather sensor 138 communicatively connected to the controller, where the weather sensor 138 is configured to detect the rainfall and the rainfall duration of the area where the device 2 is located, and when the rainfall is lower than the preset rainfall or the rainfall duration is lower than the preset duration within a specified time range, for example, when there is no rainfall for more than twenty days, or when the cumulative rainfall is lower than 10mm within fifteen days, the switch valve 135 is opened to make the spray head 16 spray pure water to the device 2, so as to periodically remove the dirt on the device 2.

Referring to fig. 1, the smart yard enclosure 1 according to the embodiment of the present invention further includes a filtering water tank 17, wherein the pipe 15 is connected to the filtering water tank 17, and the filtering water tank 17 stores purified water to supply the purified water to the pipe 15.

In addition, referring to fig. 1 and 2, an embodiment of the present invention further provides a use method applied to the smart venue fence 1 of any one of the above embodiments, including:

s101, providing a timer 132 and a current sensor 131, wherein the current sensor 131 is used for detecting the charging state of the device 2;

and S102, when the current time of the timer 132 reaches a preset time or when the equipment 2 is powered off, starting the lifting assembly 12 to drive the top of the fence body 11 to be higher than the ground where the equipment 2 is located.

The intelligent field fence 1 in this embodiment can have the same structure and achieve the same effect as the intelligent field fence 1 in the above embodiments, and this embodiment is not repeated.

The intelligent field fence 1 provided by the embodiment of the invention can automatically lift or lower the fence body 11, can directly look around the equipment 2 under the condition of electrification, reduces the difficulty of maintenance, shields the area where the equipment 2 is located under the condition of power failure so as to remind a maintainer to enter a safe working area and prevent the maintainer from being separated from an electrified dangerous working area, and does not need to arrange a fence, thereby improving the maintenance efficiency of the maintainer.

Further, referring to fig. 1 and 2, the method for using the smart field fence 1 according to the embodiment of the present invention further includes:

providing a switch valve 135 and an infrared temperature sensor 136, wherein the switch valve 135 is arranged between the spray head 16 and the pipeline 15, the infrared temperature sensor 136 faces the equipment 2, and the infrared temperature sensor 136 is used for detecting the temperature of the equipment 2;

when the temperature value of the apparatus 2 is higher than the preset temperature threshold value, the on-off valve 135 is opened to allow the spray head 16 to spray purified water to the apparatus 2.

This embodiment can be in equipment 2 and spout the pure water again when the high temperature condition, plays the effect of saving the pure water.

Further, referring to fig. 1 and 2, the method for using the smart field fence 1 according to the embodiment of the present invention further includes:

an angle adjustment assembly 137 is provided, the angle adjustment assembly 137 is disposed between the spray head 16 and the pipe 15,

the infrared temperature measurement sensor 136 acquires a sub-temperature value of each position of the device 2, wherein each sub-temperature value corresponds to a sub-position of the device 2;

when the sub-temperature value is higher than the preset temperature threshold value, the angle adjusting assembly 137 is driven to adjust the orientation angle of the spray head 16 relative to the device 2, so that the spray head 16 faces the sub-position corresponding to the sub-temperature value higher than the temperature threshold value, and pure water is sprayed to the sub-position.

In this embodiment, when the device 2 is more than one or when one device 2 has a plurality of sub-positions, the infrared temperature sensor 136 is used to detect the device 2 having a temperature value higher than the preset temperature threshold, or detect the sub-position on the device 2 having a temperature value higher than the preset temperature threshold, and then drive the nozzle 16 to face the device 2 having a high temperature or the sub-position having a high temperature, so as to achieve the effect of accurate cooling.

Furthermore, referring to fig. 1 and fig. 2, another using method applied to the smart venue fence 1 of any of the above embodiments is further provided in the embodiments of the present invention, including:

s201, providing a timer 132 and a current sensor 131, wherein the current sensor 131 is used for detecting the charging state of the device 2;

s202, when the current time of the timer 132 reaches a preset time or when the equipment 2 is powered off, starting the lifting assembly 12 to drive the top of the fence body 11 to be higher than the ground where the equipment 2 is located;

s203, providing a switch valve 135 and an infrared temperature measuring sensor 136, wherein the switch valve 135 is arranged between the spray head 16 and the pipeline 15, the infrared temperature measuring sensor 136 faces the equipment 2, and the infrared temperature measuring sensor 136 is used for detecting the temperature of the equipment 2;

s204, when the temperature value of the equipment 2 is higher than the preset temperature threshold value, opening the switch valve 135 to enable the spray head 16 to spray purified water to the equipment 2;

s205, providing an angle adjusting component 137, wherein the angle adjusting component 137 is arranged between the spray head 16 and the pipeline 15;

s206, the infrared temperature measurement sensor 136 acquires a sub-temperature value of each position of the equipment 2, wherein each sub-temperature value corresponds to a sub-position of the equipment 2;

and S207, when the sub-temperature value is higher than the preset temperature threshold value, driving the angle adjusting assembly 137 to adjust the orientation angle of the spray head 16 relative to the equipment 2, so that the spray head 16 faces the sub-position corresponding to the sub-temperature value higher than the temperature threshold value, and spraying purified water to the sub-position.

The using method of the intelligent field fence 1 in this embodiment may have the same steps and achieve the same effects as the using method of the intelligent field fence 1 in the above embodiment, and this embodiment is not described again.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in a descriptive sense or a positional relationship based on the orientation shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.