Flood prevention command device

Abstract

The flood prevention command device comprises a box body and a command module, the box body comprises a box main body and a cover body, a containing groove with an opening facing the cover body is formed in the box main body, and the cover body is rotatably connected to the box main body and can cover or expose the opening of the containing groove. Wherein the command module comprises a module main body and an operation button arranged on the module main body, the module main body is arranged in the accommodating groove in a turnover manner, so that the command module can be switched between a first position and a second position, the operation button faces the cover body at the first position, and the operation button faces the bottom wall of the accommodating groove at the second position. The face with the operation buttons can face the bottom wall of the containing groove of the box body so as to be away from the opening of the containing groove, the probability that water vapor enters the command module through gaps between the operation buttons and the module body is reduced, and the damp-proof effect of the flood prevention command device is improved. Therefore, the probability of mistakenly touching the operation button is reduced, and the storage safety of the device is improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of communication equipment, in particular to a flood prevention command device. BACKGROUND

[0002] Flood prevention refers to the work of adjusting and using various systems to prevent or reduce the serious consequences caused by flood disasters during the flood season. In the process of flood prevention work, in order to be able to command and call the flood prevention system at any time and anywhere, a communication command box is needed to command flood prevention.

[0003] In the patent document with the authorization announcement number CN218008544U, a movable flood prevention command device with a moisture-proof function is disclosed. The communication command box is placed in the box body, and a water absorption cotton and a side baffle are arranged inside the air inlet of the box body, and an exhaust pipe is arranged inside the side baffle, so that when the device is cooled, the humid air outside is prevented from entering the box body. However, the moisture-proof effect of the device is not ideal, and the water vapor can easily enter the box body through the gap between the box body and the box cover, and enter the inside of the communication command box through the gap around the buttons on the communication command box. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present disclosure is to provide a flood prevention command device to solve the above technical problems.

[0005] In order to achieve the above purpose, the present disclosure provides a flood prevention command device, which comprises a box body and a command module, the box body comprises a box main body and a cover body, an accommodating groove with an opening facing the cover body is formed in the box main body, and the cover body is rotatably connected to the box main body and can cover or expose the opening of the accommodating groove.

[0006] The command module comprises a module main body and an operation button arranged on the module main body, the module main body is reversibly arranged in the accommodating groove, so that the command module can be switched between a first position and a second position, in the first position, the operation button faces the cover body, and in the second position, the operation button faces the bottom wall of the accommodating groove.

[0007] Optionally, the flood prevention command device further comprises an actuating member, a mounting frame and a rotating shaft, the module main body is rotatably arranged in the mounting frame through the rotating shaft, the mounting frame is movably arranged in the accommodating groove, and the actuating member is connected with the mounting frame and is used to drive the mounting frame to move in the up-down direction.

[0008] In the second position, the mounting frame and / or the module main body is / are attached to the bottom wall of the accommodating groove.

[0009] Optionally, a recess is formed on the module body, and the operation button is located in the recess and does not protrude from the slot of the recess.

[0010] Optionally, a sealing strip is arranged on the mounting frame and / or the module body, and in the second position, the sealing strip can seal the gap between the mounting frame and / or the module body and the bottom wall of the accommodating groove.

[0011] Optionally, the actuating member comprises a first screw rod, the first screw rod is rotatably arranged in the mounting frame, a rotating operation part is arranged at one end of the first screw rod close to the cover body, a fixing ring is arranged on the first screw rod, the mounting frame is clamped between the rotating operation part and the fixing ring, and the other end of the first screw rod away from the cover body is threadedly connected with the box body, and the first screw rod can move in the up-down direction during rotation.

[0012] Optionally, the flood control command device further comprises a locking assembly arranged on the mounting frame and capable of unlocking the module body to the mounting frame.

[0013] Optionally, the locking assembly comprises a clamping block and an elastic member, a mounting hole is formed on the inner side of the mounting frame, the elastic member is arranged in the mounting hole, one end of the elastic member is connected to the hole wall of the mounting hole, the other end of the elastic member is connected with the clamping block, and a clamping groove matched with the clamping block is formed on the module body.

[0014] Optionally, the flood control command device further comprises a second screw rod and a foot structure, one end of the second screw rod is arranged in the box body and is threadedly connected with the box body, the second screw rod can move in the up-down direction during rotation, and the foot structure is arranged at the other end of the second screw rod and is used to contact the ground.

[0015] Optionally, the foot structure comprises a mounting bracket, a rotating block, a roller and a supporting block, the rotating block is rotatably arranged in the mounting bracket, the mounting bracket is connected with the second screw rod, the supporting block and the roller are arranged on opposite sides of the rotating block, and the supporting block and the roller can be used to contact the ground.

[0016] Optionally, the flood control command device further comprises a plurality of ventilation assemblies, a plurality of air ducts are formed on the box body, the first end of the air duct is in communication with the atmosphere, the second end of the air duct is in communication with the accommodating groove, and the ventilation assembly is arranged in the air duct.

[0017] The ventilation assembly comprises a first filter screen, a first fan, a second filter screen and dry cotton, the first filter screen, the first fan, the second filter screen and the dry cotton are sequentially arranged in the air duct in the direction from the first end of the air duct to the second end of the air duct, and the mesh number of the first filter screen is greater than the mesh number of the second filter screen.

[0018] By the above technical solution, when the command module is stored, the side provided with the operation button can be arranged towards the bottom wall of the accommodating groove of the box body, thereby being away from the opening of the accommodating groove, reducing the probability of water vapor entering the command module through the gap between the operation button and the module body, and improving the moisture-proof effect of the flood control command device. Moreover, when stored daily, the operation button is arranged towards the bottom wall of the accommodating groove, so that even if the cover body is opened, the operation button will not be mistakenly touched, thereby reducing the probability of mistakenly touching the operation button and improving the safety of storing the device.

[0019] Other features and advantages of the present disclosure will be described in detail in the following detailed description section. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the present disclosure and constitute a part of the specification, and are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation on the present disclosure. In the drawings:

[0021] Figure 1 is a perspective view of a flood control command device provided by an embodiment of the present disclosure, wherein the command module is in a first position;

[0022] Figure 2 is a perspective view of a flood control command device provided by an embodiment of the present disclosure, wherein the command module is in a second position;

[0023] Figure 3 is a perspective view of a flood control command device provided by an embodiment of the present disclosure, wherein the command module is in a second position;

[0024] Figure 4 is a perspective view of a flood control command device provided by an embodiment of the present disclosure, wherein the command module is in a second position;

[0025] Figure 5 is a perspective view of a flood control command device provided by an embodiment of the present disclosure, wherein the command module is in a second position;

[0026] Figure 6 is a perspective view of a flood control command device provided by an embodiment of the present disclosure, wherein the command module is in a second position.

[0027] Explanation of Reference Signs

[0028] 100 - flood control command device; 1 - box; 11 - box body; 111 - containing groove; 12 - cover; 13 - damping hinge; 14 - lock; 2 - command module; 21 - module body; 211 - groove; 22 - operation button; 23 - PLC control board; 24 - second fan; 25 - battery; 26 - transceiver; 27 - screen; 3 - actuator; 31 - first screw; 32 - rotary operation part; 33 - fixed ring; 4 - mounting frame; 41 - sealing strip; 5 - rotating shaft; 6 - locking assembly; 61 - clamping block; 62 - elastic piece; 63 - mounting hole; 7 - second screw; 8 - support structure; 81 - mounting bracket; 82 - rotating block; 83 - roller; 84 - support block; 9 - ventilation assembly; 91 - air duct; 92 - first filter screen; 93 - first fan; 94 - second filter screen; 95 - dry cotton. DETAILED DESCRIPTION

[0029] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0030] In the present disclosure, the orientation words such as "up, down" are generally defined based on the drawing surface direction of the corresponding drawing, unless otherwise stated. This is only for the convenience of describing the present disclosure and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a particular orientation, and a particular orientation configuration and operation, and therefore cannot be understood as a limitation on the present disclosure. "Inner, outer" refers to the inner and outer contours of the corresponding components. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present disclosure, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "connected", "connected", "mounted" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0032] As shown in Figures 1 to 6 The present disclosure provides a flood control command device 100, which comprises a box 1 and a command module 2. The box 1 comprises a box body 11 and a cover 12. The containing groove 111 is formed in the box body 11, and the opening of the containing groove 111 faces the cover 12. The cover 12 is rotatably connected to the box body 11 and can cover or expose the opening of the containing groove 111.

[0033] The command module 2 comprises a module body 21 and an operation button 22 arranged on the module body 21, and the module body 21 is reversibly arranged in the accommodating groove 111 so that the command module 2 can be switched between a first position and a second position. In the first position, the operation button 22 faces the cover 12, and in the second position, the operation button 22 faces the bottom wall of the accommodating groove 111.

[0034] When stored daily (i.e. without using the command module 2), the cover 12 can cover the opening of the accommodating groove 111 in the box body 11, and the command module 2 can be in the second position, i.e. the operation button 22 is placed towards the bottom wall of the accommodating groove 111. When the command module 2 needs to be used, the cover 12 covering the opening of the accommodating groove 111 can be turned to expose the accommodating groove 111, and the module body 21 can be turned so that the command module 2 can be switched from the second position to the first position, i.e. the operation button 22 faces the cover 12, which is convenient for the operator to operate.

[0035] Through the above technical solution, when the command module 2 is stored, the side provided with the operation button 22 can be arranged towards the bottom wall of the accommodating groove 111 of the box body 11, thereby being away from the opening of the accommodating groove 111, reducing the probability of water vapor entering the command module 2 through the gap between the operation button 22 and the module body 21, and improving the moisture-proof effect of the flood control command device 100. Moreover, when stored daily, the operation button 22 is arranged towards the bottom wall of the accommodating groove 111, so even if the cover 12 is opened, the operation button 22 will not be accidentally touched, reducing the probability of accidentally touching the operation button 22 and improving the safety of storing the device.

[0036] Optionally, as shown in Figure 2 , Figure 3 and Figure 4 , the flood control command device 100 further comprises an actuating member 3, a mounting frame 4 and a rotating shaft 5, the module body 21 is reversibly arranged in the mounting frame 4 through the rotating shaft 5, the mounting frame 4 is movably arranged in the accommodating groove 111, and the actuating member 3 is connected with the mounting frame 4 and is used to drive the mounting frame 4 to move in the up-down direction. In the second position, the mounting frame 4 and / or the module body 21 is in contact with the bottom wall of the accommodating groove 111.

[0037] When the command module 2 is switched between the first position and the second position, the actuating member 3 can drive the mounting frame 4 to move away from the containing groove 111, and the command module 2 moves along with the mounting frame 4. Since the module body 21 is rotatably arranged in the mounting frame 4 through the rotating shaft 5, when the mounting frame 4 moves to a position with a certain gap from the bottom wall of the containing groove 111, the module body 21 can be rotated so that the side of the module body 21 on which the operation button 22 is arranged faces the cover 12 or the bottom wall of the containing groove 111, and then the mounting frame 4 drives the module body 21 to move towards the containing groove 111 through the actuating member 3, thereby completing the switching of the command module 2 between the first position and the second position. The actuating member 3 drives the mounting frame 4 to move up and down, so that the module body 21 can have enough rotating space when rotating, thereby ensuring the smooth switching of the command module 2 between different positions.

[0038] In order to further protect the operation button 22, optionally, as shown in Figure 1 and Figure 3 , a recess 211 is formed on the module body 21, and the operation button 22 is located in the recess 211 and does not protrude from the slot of the recess 211. Since the operation button 22 is arranged in the recess 211 and does not protrude from the slot of the recess 211, when the command module 2 is in the second position, the operation button 22 will not directly contact the bottom wall of the containing groove 111, thereby further reducing the risk of accidentally touching the operation button 22; when the command module 2 is in the first position, it can also reduce the probability of accidental touch or damage to the operation button 22 caused by debris or collision during use, thereby improving the safety of the flood control command device 100.

[0039] In order to further improve the moisture-proof performance of the flood control command device 100, optionally, as shown in Figure 3 , a sealing strip 41 is arranged on the mounting frame 4 and / or the module body 21, and in the second position, the sealing strip 41 can seal the gap between the mounting frame 4 and / or the module body 21 and the bottom wall of the containing groove 111. By arranging the sealing strip 41 at the gap between the mounting frame 4 and / or the module body 21 and the bottom wall of the containing groove 111, the amount of water vapor entering between the operation button 22 and the bottom wall of the containing groove 111 through the gap can be reduced, and the rust of the operation button 22 caused by water vapor can be prevented, thereby further improving the moisture-proof performance of the flood control command device 100.

[0040] The specific structure of the actuating member 3 is not limited in the present disclosure, and in an embodiment provided by the present disclosure, as shown in Figure 4As shown, the actuating member 3 comprises a first screw rod 31, the first screw rod 31 is rotatably arranged in the mounting frame 4, the first screw rod 31 is provided with a rotating operation part 32 at one end close to the cover body 12, the first screw rod 31 is provided with a fixing ring 33, the mounting frame 4 is clamped between the rotating operation part 32 and the fixing ring 33, and the other end of the first screw rod 31 away from the cover body 12 is threadedly connected with the box body 11, and the first screw rod 31 can move in the up-down direction during rotation.

[0041] When the first screw rod 31 is required to drive the mounting frame 4 to move away from the accommodating groove 111, the rotating operation part 32 can be rotated to drive the first screw rod 31 to rotate counterclockwise, and since the other end of the first screw rod 31 away from the cover body 12 is threadedly connected with the box body 11, the first screw rod 31 will also move away from the box body 11 while rotating counterclockwise, so that the mounting frame 4 is driven by the fixing ring 33 to move away from the box body 11 along with the first screw rod 31, and the module body 21 provided in the mounting frame 4 is taken away from the accommodating groove 111. The mounting frame 4 returns to the accommodating groove 111 in the opposite way to the above process, which will not be described here.

[0042] In another embodiment provided by the present disclosure, the actuating member 3 can also be a linear motor, the main body of the linear motor is arranged in the box body 11, and the mover of the linear motor is in transmission connection with the mounting frame 4 to drive the mounting frame 4 to move in the up-down direction.

[0043] Optionally, as shown, Figure 4 The flood control command device 100 further comprises a locking assembly 6 arranged on the mounting frame 4 and capable of unlocking the module body 21 to the mounting frame 4. Since the module body 21 is rotatably connected to the mounting frame 4, the locking assembly 6 is arranged on the mounting frame 4, and when the command module 2 is in the first position or the second position, the locking assembly 6 can keep the module body 21 in the current position state, that is, when the command module 2 is in the first position, the locking assembly 6 can keep the module body 21 in the state that the operation button 22 faces the cover body 12, which is convenient for the staff to operate; when the command module 2 is in the second position, the locking assembly 6 can keep the module body 21 in the state that the operation button 22 faces the bottom wall of the accommodating groove 111, thereby preventing the box body 1 from being jolted or the operation button 22 from being mistakenly touched during movement.

[0044] The present disclosure does not limit the specific structure of the locking assembly 6, and in one embodiment provided by the present disclosure, as shown, Figure 4As shown, the locking assembly 6 comprises a clamping block 61 and an elastic member 62, a mounting hole 63 is formed on the inner side of the mounting frame 4, the elastic member 62 is arranged in the mounting hole 63, one end of the elastic member 62 is connected to the hole wall of the mounting hole 63, the other end of the elastic member 62 is connected to the clamping block 61, and a clamping groove matched with the clamping block 61 is formed on the module body 21. The elastic member 62 can provide an elastic force to make one end of the clamping block 61 located in the clamping groove, and the shapes of the clamping block 61 and the clamping groove can be configured to enable the user to turn the mounting frame 4 by force, so that the groove wall of the clamping groove can press the clamping block 61 to make the clamping block 61 exit the clamping groove, thereby unlocking the locking assembly 6. For example, the clamping groove can be an arc-shaped clamping groove or a V-shaped clamping groove.

[0045] In another embodiment provided in the present disclosure, the locking assembly can comprise a clamping block and an elastic member, a mounting hole is formed on the inner side of the mounting frame, the elastic member is arranged in the mounting hole, one end of the elastic member is connected to the hole wall of the mounting hole, the other end of the elastic member is connected to the clamping block, and a clamping groove matched with the clamping block is formed on the module body. On the surface of the mounting frame adjacent to the mounting hole, a long hole extending along the extension direction of the mounting hole is formed, an operating rod is arranged on the clamping block, the operating rod is arranged in the long hole, and one end of the operating rod protrudes from the surface where the long hole is located, so that the operator can drive the clamping block to exit the clamping groove through the operating rod.

[0046] In order to facilitate the adjustment of the height of the flood control command device 100, optionally, as shown in Figure 5 As shown, the flood control command device 100 further comprises a second screw 7 and a foot structure 8, one end of the second screw 7 is arranged in the box body 11 and is threadedly connected with the box body 11, the second screw 7 can move in the up-down direction during rotation, and the foot structure 8 is arranged at the other end of the second screw 7 and is used to contact the ground. In flood control command, in order to avoid flood, the situation at the front line also needs to be understood, the command office location is variable, and different terrain conditions also need to be faced. By rotating the second screw 7, the second screw 7 can move in the up-down direction in the box body 11 through rotation, thereby adjusting the height of the box body 11 relative to the ground. The height of the box body 11 relative to the ground can be changed according to the terrain, so that the height of the box body 11 can be more convenient for the operator to operate when facing different terrain conditions, and the adaptability of the flood control command device 100 is improved.

[0047] When transferring the flood control command device 100 between different locations, in order to improve the convenience of transfer, optionally, as shown in Figure 5As shown, the supporting structure 8 comprises a mounting frame 81, a rotating block 82, a roller 83 and a supporting block 84, the rotating block 82 is rotatably mounted in the mounting frame 81, the mounting frame 81 is connected to the second screw rod 7, the supporting block 84 and the roller 83 are arranged on opposite sides of the rotating block 82, and the supporting block 84 and the roller 83 can be used to contact the ground. The operator can rotate the rotating block 82 as needed, so that the supporting block 84 or the roller 83 contacts the ground, so as to cope with different ground conditions. For example, during the transfer process, the roller 83 can be made to contact the ground, so as to reduce the friction between the supporting structure 8 and the ground, facilitating the movement of the flood control command device 100; and when the on-site operation command module 2 is operated, the supporting block 84 can be made to contact the ground, improving the stability of the flood control command device 100.

[0048] In order to further improve the moisture-proof performance of the flood control command device 100, optionally, as shown in Figure 5 As shown, the flood control command device 100 further comprises a plurality of ventilation assemblies 9, a plurality of air ducts 91 are formed on the box body 11, the first ends of the air ducts 91 are in communication with the outside atmosphere, the second ends of the air ducts 91 are in communication with the containing groove 111, and the ventilation assemblies 9 are arranged in the air ducts 91.

[0049] The ventilation assembly 9 comprises a first filter screen 92, a first fan 93, a second filter screen 94 and dry cotton 95, and the first filter screen 92, the first fan 93, the second filter screen 94 and the dry cotton 95 are sequentially arranged in the air duct 91 in the direction from the first end of the air duct 91 to the second end of the air duct 91, and the mesh number of the first filter screen 92 is greater than that of the second filter screen 94.

[0050] Under the drive of the first fan 93, fresh air from the outside can enter the containing groove 111 through the air duct 91, or air in the containing groove 111 can be discharged through the air duct 91, and the first filter screen 92, the second filter screen 94 and the dry cotton 95 arranged in the air duct 91 can filter dust, impurities and water vapor in the air before the air enters the containing groove 111, so as to ensure that the air entering the containing groove 111 does not pollute the command module 2 and prolongs the working life of the command module 2 under harsh conditions.

[0051] At the same time, the arrangement of the plurality of air ducts 91 can include a plurality of ventilation modes, for example, the plurality of air ducts 91 simultaneously introduce air from the outside into the containing groove 111 or discharge air in the containing groove 111, so as to improve the air exchange speed in the containing groove 111; the plurality of air ducts 91 can also use a part of the air ducts 91 as air inlet ducts 91 and another part of the air ducts 91 as air outlet ducts 91, so as to form a complete air circulation route and keep the air in the containing groove 111 fresh.

[0052] The first filter screen 92 is set to have a mesh number greater than that of the second filter screen 94, so that the air can be filtered twice before entering the containing groove 111, and the filter screens with different mesh numbers can filter different particle sizes of particulate matters, thereby improving the filtering effect on the air.

[0053] Optionally, as shown in Figure 4 and Figure 5 , the command module 2 can further include a PLC control board 23 and a second fan 24, wherein the PLC control board 23 can be arranged in the module body 21 and electrically connected with the operation button 22 to receive and process the instructions sent by the operation button 22. The second fan 24 is arranged on the surface of the module body 21 opposite to the operation button 22, and is used to exhaust the heat generated during the operation of the PLC control board 23 from the module body 21.

[0054] Optionally, as shown in Figure 5 , the flood control command device 100 can further include a battery 25, a transceiver 26 and a screen 27. An installation groove can be formed on the side of the cover 12 of the box body 1 facing the containing groove 111, and the screen 27 can be arranged in the installation groove and electrically connected with the PLC control board 23. When the command module 2 is used, the cover 12 is opened upward, and the operator can face the screen 27 while sending instructions through the operation button 22. In addition, the screen 27 can display real-time information of related situations in the flood season, such as precipitation, air humidity, wind speed and other weather information, so as to facilitate the operator to make corresponding countermeasures according to the information.

[0055] , the battery 25 and the transceiver 26 are electrically connected with the PLC control board 23. Since the PLC control board 23 is arranged in the module body 21, and the module body 21 is rotatably arranged in the installation frame 4, the connecting lines of the battery 25 and the transceiver 26 can pass through the wire groove formed on the box body 11 and be electrically connected with the PLC control board 23 located in the module body 21 through the hollow rotating shaft 5. In this way, the normal electrical connection between components can be ensured when the module body 21 is turned over.

[0056] Optionally, as shown in Figure 1 and Figure 6 , the cover 12 and the box body 11 can be connected through a damping hinge 13, and a lock catch 14 is arranged on the side opposite to the damping hinge 13. The damping hinge 13 allows the cover 12 to be fixed at any angle after being opened, thereby facilitating the operator to obtain the information on the screen 27. The lock catch 14 can keep the cover 12 in a state of covering the containing groove 111 in the storage or transfer of the flood control command device 100 and other non-use scenarios, thereby further ensuring the protection of the command module 2 by the cover 12.

[0057] The preferred embodiments of the present disclosure are described in detail above with reference to the drawings, but the present disclosure is not limited to the specific details of the above-described embodiments. Various simple modifications can be made to the technical solutions of the present disclosure within the technical concept of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

[0058] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, various possible combinations are not described again in the present disclosure.

[0059] In addition, any combination of various different embodiments of the present disclosure can also be made, as long as it does not deviate from the idea of the present disclosure, and it should also be considered as disclosed by the present disclosure.

Claims

1. A flood control command device characterized by comprising: The flood control device comprises a box body and a command module, the box body comprises a box main body and a cover, an accommodating groove is formed in the box main body and faces the cover, and the cover is rotatably connected to the box main body and can cover or expose the opening of the accommodating groove. The command module comprises a module main body and an operation button arranged on the module main body, the module main body is reversibly arranged in the accommodating groove, so that the command module can be switched between a first position and a second position, in the first position, the operation button faces the cover, and in the second position, the operation button faces the bottom wall of the accommodating groove.

2. The flood control command device according to claim 1, characterized by The flood control device further comprises an actuating member, a mounting frame and a rotating shaft, the module main body is rotatably arranged in the mounting frame through the rotating shaft, the mounting frame is movably arranged in the accommodating groove, and the actuating member is connected to the mounting frame and is used for driving the mounting frame to move in the up-down direction. In the second position, the mounting frame and / or the module main body is in close contact with the bottom wall of the accommodating groove.

3. The flood control command device according to claim 2, wherein A groove is formed in the module main body, the operation button is arranged in the groove and does not protrude from the groove.

4. The flood control command device according to claim 2, wherein A sealing strip is arranged on the mounting frame and / or the module main body, and in the second position, the sealing strip can seal the gap between the mounting frame and / or the module main body and the bottom wall of the accommodating groove.

5. The flood control command device according to claim 2, wherein The actuating member comprises a first screw rod, the first screw rod is rotatably arranged in the mounting frame, one end of the first screw rod close to the cover is provided with a rotating operation part, a fixing ring is arranged on the first screw rod, the mounting frame is clamped between the rotating operation part and the fixing ring, and one end of the first screw rod away from the cover is threadedly connected to the box main body, so that the first screw rod can move in the up-down direction during rotation.

6. The flood control command device according to claim 2, wherein The flood control device further comprises a locking assembly, the locking assembly is arranged on the mounting frame and can unlock the module main body to the mounting frame.

7. The flood control command device according to claim 6, wherein The locking assembly comprises a clamping block and an elastic member, an installation hole is formed in the inner side of the mounting frame, the elastic member is arranged in the installation hole, one end of the elastic member is connected to the hole wall of the installation hole, the other end of the elastic member is connected to the clamping block, and a clamping groove matched with the clamping block is formed on the module main body.

8. The flood control command device according to any one of claims 1 to 7, characterized by, The flood control device further comprises a second screw rod and a supporting structure, one end of the second screw rod is arranged in the box main body and is threadedly connected to the box main body, the second screw rod can move in the up-down direction during rotation, and the supporting structure is arranged at the other end of the second screw rod and is used for contacting the ground.

9. The flood control command device according to claim 8, wherein The supporting structure comprises a mounting frame, a rotating block, a roller and a supporting block, the rotating block is rotatably mounted in the mounting frame, the mounting frame is connected to the second screw rod, the supporting block and the roller are arranged on opposite sides of the rotating block, and the supporting block and the roller can be used for contacting the ground.

10. The flood control command device according to any one of claims 1 to 7, characterized by, The flood control command device further comprises a plurality of ventilation assemblies, a plurality of air ducts are formed on the box body, a first end of the air duct is in communication with the atmosphere, a second end of the air duct is in communication with the accommodating groove, and the ventilation assembly is arranged in the air duct. The ventilation assembly comprises a first filter screen, a first fan, a second filter screen and dry cotton, the first filter screen, the first fan, the second filter screen and the dry cotton are sequentially arranged in the air duct in the direction from the first end of the air duct to the second end of the air duct, and the mesh number of the first filter screen is greater than the mesh number of the second filter screen.

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