Cloud control box-type substation for online environment monitoring

Abstract

The invention relates to a cloud control box-type substation for environment on-line monitoring, and relates to the technical field of box-type substations, the cloud control box-type substation comprises a box body and a box door, and two opposite vertical side surfaces of the box body are both provided with a plurality of heat dissipation ports; a protective cover with a downward opening is fixedly arranged on the outer edge of the heat dissipation opening of the box body. A protective frame covering the exteriors of the heat dissipation openings is detachably installed on the outer side face of the box body, a plurality of air holes are formed in the protective frame, and a blocking net is fixedly arranged on the side face, facing the box body, of the protective frame. According to the box-type substation, when the box-type substation is applied to an environment with many insects, the protection frame can be fixed to the outer side face of the heat dissipation opening in advance, and the aperture of the blocking net is smaller than the aperture of the air holes and the aperture of the heat dissipation opening, so that the possibility that external insects enter the box body is reduced, and the corresponding protection performance is improved; and external insects are prevented from entering the box body to interfere with normal operation of other electrical equipment.

Description

Technical Field

[0001] The present application relates to a box-type substation, and more particularly to a cloud-controlled box-type substation with online environmental monitoring. Background Art

[0002] As a prefabricated power distribution equipment integrating high-voltage switchgear, distribution transformers and low-voltage distribution devices, box-type substations are widely used in both indoor and outdoor environments due to their compact design and factory prefabrication. In recent years, the integration of online environmental monitoring and cloud control technology has brought innovation to box-type substations, realizing real-time monitoring and intelligent control of the environment inside the box.

[0003] This innovative box-type substation design includes a cloud-type box with a door, an intelligent control box and cloud settings inside. Heat dissipation vents are cleverly opened on the outer wall of the box to ensure that the heat generated by the equipment during operation can be effectively discharged. The intelligent control box is responsible for collecting environmental monitoring data inside the box and transmitting this data to the cloud device through a wireless connection. The cloud device is responsible for receiving and processing this data, thereby realizing intelligent control of the box-type substation.

[0004] However, when this box-type substation is used in areas with a lot of insects, such as suburban areas, a potential problem gradually emerges. In summer, due to the large number of insects in the suburbs, mosquitoes from outside enter the box through the heat dissipation holes on the outer wall of the box. Once mosquitoes enter, they may interfere with the normal operation of other electrical equipment in the box, or even cause failures, which poses a potential threat to the stability and safety of the box-type substation, and there is room for improvement. Summary of the invention

[0005] The purpose of this application is to provide a cloud-controlled box-type substation with online environmental monitoring, so as to solve the problem in the above-mentioned related technologies that external mosquitoes may enter the box through the heat dissipation ports and affect the performance of other electrical equipment in the box.

[0006] The cloud-controlled box-type substation for online environmental monitoring provided in this application adopts the following technical solution: A cloud-controlled box-type substation for online environmental monitoring comprises a box body and a box door, wherein a plurality of heat dissipation openings are provided on two opposite vertical side surfaces of the box body; a protective cover with a downward opening is fixedly provided on the outer edge of the heat dissipation opening of the box body; a protective frame covering the outside of the plurality of heat dissipation openings is detachably mounted on the outer side surface of the box body, the protective frame is provided with a plurality of air vents, and a barrier net is fixedly provided on the side of the protective frame facing the box body.

[0007] By adopting the above technical solution, when the box-type substation is used in an environment with many insects, the protective frame can be pre-fixed on the outer side of the heat dissipation port, and the aperture of the barrier net is smaller than the aperture of the air hole and the heat dissipation port, thereby reducing the possibility of external insects entering the interior of the box, improving the corresponding protective performance, and preventing external insects from entering the box and interfering with the normal operation of other electrical equipment.

[0008] Optionally, the lower edge of the protective frame is hinged to the outer side surface of the box body, and the box body is provided with an adjustment component that drives the protective frame to rotate up and down and adjust and fix it; the protective frame can be rotated upward and downward to a state of abutting against the outer side surface of the box body and fixed.

[0009] By adopting the above technical solution, when adjusting the installation of the protection frame, the staff can drive the protection frame to rotate up and down by adjusting the components; when the heat dissipation port is not protected under normal circumstances, the protection frame is in a vertical downward state; when the heat dissipation port is protected, the protection frame is in a vertical upward state.

[0010] Optionally, support rods are provided on two opposite vertical sides of the protective frame, one end of the support rods is hinged to the edge of the protective frame away from the box body, the support rods can be rotated, adjusted and fixed, and the support rods can be rotated downward to a state of abutting the ground when the protective frame is in a horizontal state.

[0011] By adopting the above technical solution, due to the hinged setting of the support rod, when the protective frame is in a horizontal state, the two support rods can be rotated downward to a state of abutting the ground. At this time, the combination of the protective frame and the support rods can be used as a "step" to facilitate the cleaning of the top of the box; the tools and parts required for the maintenance of electrical equipment in the box can also be placed in the protective frame in this state, thereby improving the corresponding maintenance efficiency.

[0012] Optionally, an infrared sensor for monitoring the number of insects outside is provided on the outside of the box, and the adjustment component includes an adjustment motor installed on the inner side of the box, a winding roller fixed coaxially with the adjustment motor, and a winding rope with one end fixed to the winding roller. A winding through hole located above the protective cover is opened on the vertical side wall of the box, and the other end of the winding rope passes through the winding through hole and is fixedly connected to the edge of the protective frame away from the box.

[0013] By adopting the above technical solution, when it is necessary to drive the protective frame to rotate upward, the adjusting motor is started to drive the winding roller to rotate synchronously. Due to the combined arrangement of the adjusting motor, the winding roller and the winding rope, the protective frame is pulled upward to a vertical state by the winding rope to protect the heat dissipation port. When it is not necessary to protect the heat dissipation port, the adjusting motor is operated in the reverse direction to rotate the protective frame as a whole downward to a vertical state under the weight of the protective frame.

[0014] Optionally, a clearance hole is opened on the side of the box body, a push rod is slidably arranged in the clearance hole, and a control component for controlling the outward sliding and an elastic reset part for driving the push rod to slide inward and reset is provided on the inner wall of the box body; when the protective frame is in the state of rotating downward to a vertical state, the push rod is used to squeeze the protective frame in this state to rotate upward.

[0015] By adopting the above technical scheme, due to the combined arrangement of the control component and the elastic reset member, before it is necessary to drive the protective frame to rotate upward, the control component is first used to overcome the elastic force of the elastic reset member to squeeze the push rod, so that the outer end of the push rod protrudes from the outside of the box body, and then the protective frame is rotated upward to a certain angle, and then the adjustment component is used to drive the protective frame to rotate upward; thereby improving the corresponding use performance and facilitating the upward rotation of the protective frame.

[0016] Optionally, the elastic return member includes a compression spring in a compressed state and a baffle fixed on the outer periphery of the push rod, and a yielding groove for the baffle to be inserted and slide is provided on the inner opening edge of the yielding through hole, and the two ends of the compression spring are respectively fixedly connected to the inner side surface of the baffle and the bottom side of the yielding groove.

[0017] By adopting the above technical solution, due to the combined setting of the compression spring and the baffle plate, when the control component squeezes the push rod, the compression spring is squeezed, and the push plate slides in the direction closer to the outside inside the yielding groove, and finally the outer end of the push rod protrudes out of the yielding hole; when the control component stops squeezing the inner end of the push rod, the compression spring is reset and squeezes the baffle plate, causing the push rod to slide in the direction close to the inside of the box, and finally the push rod is reset.

[0018] Optionally, a first magnetic block is embedded on the end of the push rod facing the protection frame, and a second magnetic block capable of abutting and attracting the first magnetic block is embedded on the side of the protection frame away from the barrier net.

[0019] By adopting the above technical solution, when the protective cover is in a vertical downward state, due to the combined arrangement of the first magnetic block and the second magnetic block, the first magnetic block on the push rod can abut against the second magnetic block on the protective shell, thereby reducing the possibility of the protective frame loosening in this state.

[0020] Optionally, the control component includes a control plate slidably mounted on the inner wall of the box body, and a control electric cylinder fixedly mounted on the inside of the box body and driving the control plate to slide up and down; the adjusting motor is fixedly mounted on the control plate; a guide slope is provided on the inner end edge of the push rod, a control rod is fixedly mounted on the control plate, and a control protrusion located below the inner end of the push rod is fixedly mounted on the side of the control rod, and the control protrusion can be squeezed against the inner end of the push rod along the guide slope when moving upward.

[0021] By adopting the above technical solution, the control electric cylinder is remotely controlled, so that the control electric cylinder drives the control plate to move upward, and drives the control rod and the control protrusion to move upward as a whole. During this process, the control protrusion can be squeezed against the inner end of the push rod along the guiding inclined surface, so that the outer end of the push rod protrudes out of the hole, and then squeezes the protective frame, so that the protective frame rotates upward by a certain angle.

[0022] Optionally, there are two push rods and two control rods, the control rods are arranged opposite to each other, and a sealing plate is provided inside the box body between the two control rods, and an adjustment hole that can coincide with the heat dissipation port is opened on the sealing plate; the two opposite side surfaces of the sealing plate are respectively fixedly connected to the two control rods; the sealing plate blocks the heat dissipation port when the control protrusion moves up to squeeze the push rod, and the adjustment hole coincides with the heat dissipation port when the control protrusion moves down and is misaligned with the push rod.

[0023] By adopting the above technical solution, when the sealing plate controls the protrusion to move up and squeeze the push rod, the adjustment hole and the heat dissipation port are misaligned to block the heat dissipation port; when the control protrusion moves down and is misaligned with the push rod, the adjustment hole and the heat dissipation port coincide with each other; in addition, the staff can also adjust the installation height of the sealing plate according to the actual environment. For example, when it rains heavily, the sealing plate can be misaligned to completely block the heat dissipation port.

[0024] Optionally, a guide cover with an opening upward is fixedly provided on the sealing plate at the opening edge of the adjustment hole away from the heat dissipation port.

[0025] By adopting the above technical solution, due to the installation of the air deflector on the sealing plate, when the opening of the adjustment hole coincides with the heat dissipation port, the combination of the protective cover and the air deflector further improves the corresponding protection performance in this state, reducing the possibility of external rainwater entering the box through the heat dissipation port and the adjustment hole.

[0026] In summary, this application includes the following beneficial technical effects: 1. When the box-type substation is used in an environment with many insects, the protective frame can be pre-fixed on the outer side of the heat dissipation port, and the aperture of the barrier net is smaller than the apertures of the air holes and the heat dissipation port, so as to reduce the possibility of external insects entering the box, improve the corresponding protection performance, and prevent external insects from entering the box to interfere with the normal operation of other electrical equipment.

[0027] 2. When a large number of insects are detected outside, the signal transmission mechanism will be triggered; this mechanism sends the signal to the remote control center through a wireless network (such as Wi-Fi, Bluetooth, etc.). After the built-in signal receiver in the remote control center receives the signal, it will immediately remotely start the control electric cylinder to drive the control panel, control rod and control convex block to move upward as a whole. During this process, the control convex block can squeeze the inner end of the push rod along the guiding inclined surface, so that the outer end of the push rod protrudes out of the hole, and then squeezes the protective frame to make it rotate upward by a certain angle; then remotely start the adjustment motor to drive the winding roller to rotate synchronously, and then pull the protective frame upward to a vertical state through the winding rope; When fewer insects are detected outside and there is no need to protect the heat dissipation port, the adjusting motor is remotely controlled to make it run in reverse, so that the protective frame is rotated downward to a vertical state under its own weight. At this time, the outer end of the push rod is flush with the outer side surface of the box body, and the first magnetic block is abutted against the second magnetic block. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a partial cross-sectional structural schematic diagram of the embodiment of the present application embodying the installation and coordination of the protective cover; Figure 3 It is a partial cross-sectional structural schematic diagram of the installation and coordination of the protection component in the embodiment of the present application; Figure 4 It is a partial cross-sectional structural schematic diagram of the installation and matching of the adjustment component in the embodiment of the present application; Figure 5 It is a partial cross-sectional structural schematic diagram of the push rod installation cooperation in the embodiment of the present application; Figure 6 yes Figure 5 A magnified schematic diagram of part A; Figure 7 It is a partial cross-sectional structural schematic diagram of the installation and coordination of the control assembly in the embodiment of the present application; Figure 8 yes Figure 7 A magnified schematic diagram of part B; Fig. 9 It is a partial cross-sectional structural schematic diagram of the embodiment of the present application showing the installation and cooperation between the sealing plate and the adjusting rod; Fig.10It is a partial cross-sectional structural schematic diagram of the sealing plate installation and matching in the embodiment of the present application; Fig.11 This is a schematic diagram of the structure of an embodiment of the present application when the protective frame is in a horizontal state; Fig.12 It is a partial structural diagram of the support rod installation and coordination according to an embodiment of the present application.

[0030] In the figure, 1, box body; 11, heat dissipation port; 12, protective cover; 13, winding through hole; 14, clearance through hole; 141, clearance trough; 2, box door; 3, protective assembly; 31, protective frame; 311, air vent; 312, second magnetic block; 32, barrier net; 4, adjustment assembly; 41, adjustment motor; 42, winding roller; 43, winding rope; 5, push rod; 51, guide slope; 52, first magnetic block; 6, control assembly; 61, control board; 62, control electric cylinder; 63, control rod; 631, control bump; 7, elastic reset member; 71, compression spring; 72, baffle; 8, support rod; 81, butterfly bolt; 9, sealing plate; 91, adjustment hole; 92, air deflector. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with all the accompanying drawings. Example

[0032] Reference Figure 1 and Figure 2 A cloud-controlled box-type substation for online environmental monitoring includes a box body 1 and a box door 2. Three heat dissipation openings 11 are arranged side by side in the vertical direction on two opposite vertical sides of the box body 1; a protective cover 12 with an opening facing downward is fixed on the outer edge of the heat dissipation opening 11 of the box body 1.

[0033] Reference Figure 3 A protection component 3 is provided on the outside of the box body 1, wherein the protection component 3 includes a protection frame 31 that can be detached from the outside of the box body 1, wherein the protection frame 31 is also covered on the outside of the three heat dissipation ports 11, and a plurality of air holes 311 are evenly opened on the protection frame 31. A barrier net 32 ​​is fixedly provided on the side of the protection frame 31 facing the box body 1, wherein the aperture of the barrier net 32 ​​is smaller than the aperture of the air hole 311, and the barrier net 32 ​​prevents external insects from entering the inside of the box body 1.

[0034] Reference Figure 3 and Figure 4The lower edge of the protection frame 31 is hinged to the outer side of the box body 1, wherein the box body 1 is provided with an adjustment component 4 for driving the protection frame 31 to rotate and fix; the protection frame 31 can be rotated upward and downward by the adjustment component 4 to abut against the outer side of the box body 1 and fixed; wherein a plurality of infrared sensors (not shown in the figure) for monitoring the number of external insects are installed on the outside of the box body 1, and the presence of insects is determined by detecting the heat on the surface of the insects; in other embodiments, a plurality of monitoring cameras for insect detection can also be installed on the outside of the box body 1; The adjustment assembly 4 includes an adjustment motor 41 installed on the inner side of the box body 1, a winding roller 42 coaxially fixed with the adjustment motor 41, and a winding rope 43 with one end fixed on the winding roller 42. A winding through hole 13 located above the protective cover 12 is opened on the vertical side wall of the box body 1. The other end of the winding rope 43 passes through the winding through hole 13 and is fixedly connected to the edge of the protective frame 31 away from the box body 1. When a large number of insects are detected outside, a signal transmission mechanism will be triggered; this mechanism sends a signal to a remote control center via a wireless network (such as Wi-Fi, Bluetooth, etc.). After the built-in signal receiver in the remote control center receives the signal, it will immediately start the adjustment motor 41 remotely, and the adjustment motor 41 will drive the winding roller 42 to rotate synchronously, and then pull the protective frame 31 upward to a vertical state through the winding rope 43, so as to protect the heat dissipation port 11.

[0035] Reference Figure 4 and Figure 5 Two clearance holes 14 are relatively provided on the vertical side surfaces of the box body 1, wherein a push rod 5 is slidably provided in the clearance holes 14, and a control component 6 for controlling the outward sliding and an elastic reset member 7 for driving the push rod 5 to slide inward and reset are provided on the inner wall of the box body 1; when the protective frame 31 is in a downward rotation to a vertical state, the push rod 5 is used to squeeze the protective frame 31 in this state to rotate upward by a certain angle, so as to facilitate the subsequent rotation of the protective frame 31.

[0036] Reference Figure 4 and Figure 5 The control assembly 6 includes a control board 61 slidably mounted on the inner wall of the box body 1, and a control electric cylinder 62 fixedly mounted inside the box body 1 and driving the control board 61 to slide up and down; wherein the adjustment motor 41 is fixedly mounted on the control board 61 in the horizontal direction, and a guide inclined surface 51 is provided on the inner edge of the push rod 5, and control rods 63 are fixedly mounted on the two opposite sides of the control board 61, and control protrusions 631 located below the push rod 5 are integrally formed on the sides of the two control rods 63 that are close to each other; The remote control center can also control the control electric cylinder 62, so that the control electric cylinder 62 drives the control board 61 to move upward, and drives the control rod 63 and the control protrusion 631 to move upward as a whole. During this process, the control protrusion 631 can squeeze the inner end of the push rod 5 along the guide slope 51, so that the outer end of the push rod 5 protrudes out of the clearance hole 14, and then squeezes the protective frame 31.

[0037] Reference Figure 5 and Figure 6 A first magnetic block 52 is embedded in the end of the push rod 5 facing the protective frame 31, and a second magnetic block 312 that can abut and attract the first magnetic block 52 is embedded on the side of the protective frame 31 away from the blocking net 32; when the protective cover 12 is in a vertical downward state, the first magnetic block 52 can abut against the second magnetic block 312, thereby reducing the possibility of loosening of the protective frame 31 in this state.

[0038] Reference Figure 7 and Figure 8 The elastic reset member 7 includes a compression spring 71 in a compressed state and a baffle 72 fixed on the outer periphery of the push rod 5, wherein a clearance groove 141 for the baffle 72 to be inserted and slide is provided on the inner opening edge of the clearance through hole 14, and the two ends of the compression spring 71 are respectively fixedly connected to the inner side surface of the baffle 72 and the bottom side of the clearance groove 141; Reference Figure 7 , Fig. 9 and Fig.10 , the number of the push rod 5 and the control rod 63 are both two, wherein the control rods 63 are arranged opposite to each other, and a sealing plate 9 is provided inside the box body 1 between the two control rods 63; wherein the two opposite side surfaces of the sealing plate 9 are respectively fixedly connected to the two control rods 63, and an adjustment hole 91 that can overlap with the heat dissipation port 11 is opened on the sealing plate 9, and a guide cover 92 with an opening upward is fixedly provided on the opening edge of the adjustment hole 91 away from the heat dissipation port 11 on the sealing plate 9; When the sealing plate 9 controls the protrusion 631 to move upward to squeeze the push rod 5, the adjustment hole 91 is misaligned with the heat dissipation port 11, thereby blocking the heat dissipation port 11; when the control protrusion 631 moves downward to be misaligned with the push rod 5, the adjustment hole 91 is overlapped with the heat dissipation port 11; the user can adjust the installation height of the sealing plate 9 according to the actual environment to block or open the heat dissipation port 11.

[0039] Reference Fig.11 and Fig.12, support rods 8 are provided on the two opposite vertical sides of the protection frame 31, and one end of the support rod 8 is hinged to the edge of the protection frame 31 away from the box body 1 through a butterfly bolt 81, and the support rod 8 can be rotatably adjusted and its rotation state can be fixed by loosening or tightening the butterfly bolt 81; when the protection frame 31 is in a horizontal state, the two support rods 8 can be rotated downward to a state of abutting the ground. At this time, the combination of the protection frame 31 and the support rod 8 can be used as a "step" to facilitate cleaning of the top of the box body 1.

[0040] The implementation principle of the embodiment of the present application is: When the heat dissipation port 11 needs to be protected, the control electric cylinder 62 is first started to drive the control board 61, the control rod 63 and the control protrusion 631 to move upward as a whole. During this process, the control protrusion 631 can squeeze the inner end of the push rod 5 along the guide slope 51, so that the outer end of the push rod 5 protrudes out of the clearance hole 14, and then squeezes the protection frame 31 to make it rotate upward by a certain angle; then the adjustment motor 41 is started to drive the winding roller 42 to rotate synchronously, and then the protection frame 31 is pulled upward to a vertical state through the winding rope 43; When there is no need to protect the heat dissipation port 11, the regulating motor 41 is operated in reverse, so that the protective frame 31 is rotated downward to a vertical state under the weight of the protective frame 31. At this time, the outer end of the push rod 5 is flush with the outer side surface of the box body 1, and the first magnetic block 52 is abutted against the second magnetic block 312.

[0041] Unless otherwise defined, the terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and other similar words do not indicate a quantitative limit, but indicate that there is at least one. "Including" or "comprising" and other similar words mean that the elements or objects appearing in front of "including" or "comprising" cover the elements or objects listed after "including" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0042] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cloud-controlled box-type substation for online environmental monitoring, comprising a box body (1) and a box door (2), wherein two opposite vertical sides of the box body (1) are provided with a plurality of heat dissipation openings (11); characterized in that: The box body (1) is fixedly provided with a protective cover (12) with an opening facing downward on the outer edge of the heat dissipation opening (11); A protective frame (31) is detachably mounted on the outer surface of the box body (1) and covers the outside of the plurality of heat dissipation openings (11); the protective frame (31) is provided with a plurality of air holes (311); and a barrier net (32) is fixedly provided on the side of the protective frame (31) facing the box body (1).

2. The cloud-controlled box-type substation for online environmental monitoring according to claim 1 is characterized in that: The lower edge of the protection frame (31) is hinged to the outer side of the box body (1), and the box body (1) is provided with an adjustment component (4) for driving the protection frame (31) to rotate up and down for adjustment and fixation; the protection frame (31) can rotate upward or downward to a state of abutting against the outer side of the box body (1) and be fixed.

3. The cloud-controlled box-type substation for online environmental monitoring according to claim 2 is characterized in that: Support rods (8) are provided on two opposite vertical side surfaces of the protection frame (31), one end of the support rod (8) is hinged to the edge of the protection frame (31) away from the box body (1), the support rod (8) can be rotated, adjusted and fixed, and the support rod (8) can be rotated downward to a state of contact with the ground when the protection frame (31) is in a horizontal state.

4. The cloud-controlled box-type substation for online environmental monitoring according to claim 2 is characterized in that: An infrared sensor for monitoring the number of insects outside is arranged outside the box (1); the adjustment component (4) comprises an adjustment motor (41) installed on the inner side of the box (1), a winding roller (42) fixed coaxially with the adjustment motor (41), and a winding rope (43) with one end fixed on the winding roller (42); a winding through hole (13) located above the protective cover (12) is opened on the vertical side wall of the box (1); the other end of the winding rope (43) passes through the winding through hole (13) and is fixedly connected to the edge of the protective frame (31) away from the box (1).

5. The cloud-controlled box-type substation for online environmental monitoring according to claim 4 is characterized in that: A clearance hole (14) is provided on the side of the box body (1), a push rod (5) is slidably provided in the clearance hole (14), and a control component (6) for controlling the outward sliding and an elastic reset member (7) for driving the push rod (5) to slide inward and reset are provided on the inner wall of the box body (1); when the protective frame (31) is in a downward rotation state to a vertical state, the push rod (5) is used to squeeze the protective frame (31) in this state to rotate upward.

6. The cloud-controlled box-type substation for online environmental monitoring according to claim 5 is characterized in that: The elastic return member (7) comprises a compression spring (71) in a compressed state and a baffle (72) fixedly arranged on the outer periphery of the push rod (5); a clearance groove (141) for the baffle (72) to be inserted and slide is provided on the inner opening edge of the clearance through hole (14); and the two ends of the compression spring (71) are respectively fixedly connected to the inner side surface of the baffle (72) and the bottom side of the clearance groove (141).

7. The cloud-controlled box-type substation for online environmental monitoring according to claim 5 is characterized in that: A first magnetic block (52) is embedded on the end of the push rod (5) facing the protective frame (31), and a second magnetic block (312) capable of abutting and attracting the first magnetic block (52) is embedded on the side of the protective frame (31) away from the barrier net (32).

8. The cloud-controlled box-type substation for online environmental monitoring according to claim 5 is characterized in that: The control assembly (6) comprises a control board (61) slidably mounted on the inner wall of the box (1), and a control electric cylinder (62) fixedly mounted inside the box (1) and driving the control board (61) to slide up and down; the regulating motor (41) is fixedly mounted on the control board (61); A guiding inclined surface (51) is provided on the inner end edge of the push rod (5), a control rod (63) is fixedly provided on the control plate (61), and a control protrusion (631) located below the inner end of the push rod (5) is fixedly provided on the side of the control rod (63), and the control protrusion (631) is able to press the inner end of the push rod (5) along the guiding inclined surface (51) when the control protrusion (631) moves upward.

9. The cloud-controlled box-type substation for online environmental monitoring according to claim 8 is characterized in that: The push rods (5) and the control rods (63) are both provided in two numbers, the control rods (63) are arranged opposite to each other, a sealing plate (9) is provided inside the box (1) and is located between the two control rods (63), and an adjustment hole (91) is provided on the sealing plate (9) and can overlap with the heat dissipation port (11); The two opposite side surfaces of the sealing plate (9) are respectively fixedly connected to the two control rods (63); when the control protrusion (631) moves upward to squeeze the push rod (5), the sealing plate (9) blocks the heat dissipation port (11); when the control protrusion (631) moves downward to be misaligned with the push rod (5), the adjustment hole (91) and the heat dissipation port (11) overlap.

10. The cloud-controlled box-type substation for online environmental monitoring according to claim 9 is characterized in that: The sealing plate (9) is provided with a guide cover (92) with an opening facing upward on the opening edge of the adjustment hole (91) away from the heat dissipation port (11).

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