An overload monitoring mechanism for outdoor energy storage prefabricated cabin

Abstract

The present invention relates to the technical field of overload protection, and discloses an outdoor energy storage prefabricated cabin overload monitoring mechanism, including a support frame, a prefabricated cabin body is arranged on the top of the support frame, an operating table is arranged on one side of the prefabricated cabin body, a fixed frame is fixedly connected to the top of the prefabricated cabin body, switch doors are arranged at both ends of the prefabricated cabin body, an air intake fan is arranged through one side of the prefabricated cabin body, an air outlet fan is arranged through the other side of the prefabricated cabin body, a bearing plate is fixedly connected to the bottom of the inner wall of the prefabricated cabin body, an energy storage device is installed on the bearing plate, a moving component is arranged on one side of the air intake fan; a gas exchange component is arranged on one side of the inner wall of the prefabricated cabin body; the moving component moves synchronously with the rotation of the air intake fan; and the gas exchange component is used to forcibly exchange the gas in the prefabricated cabin body. Compared with the prior art, the present application effectively improves the effect of the exchange of airflow between the prefabricated cabin body and the outside world, and improves the service life of the prefabricated cabin body.

Description

Technical Field

[0001] The invention relates to the technical field of overload protection, and in particular to an overload monitoring mechanism for an outdoor energy storage prefabricated cabin. Background Art

[0002] Energy storage prefabricated cabin is a facility used to store energy. It usually uses advanced energy storage technology, such as batteries, supercapacitors or hydrogen fuel cells, to convert electrical energy, chemical energy or other forms of energy into a storage state that can be released when needed. Energy storage prefabricated cabins have many applications, including energy balance in renewable energy systems, improvement of grid stability, power storage for vehicles, and emergency backup power supplies. They can balance power loads in power systems, store and release energy to meet peak demand or respond to emergencies. The overload monitoring mechanism is a safety device connected to the circuit. Its main function is to monitor the current in the circuit and trigger a protection action when the current exceeds the set value to prevent the circuit from overloading and causing failures or dangers.

[0003] In the prior art, a Chinese patent document with a publication number of CN117650029B proposes an outdoor energy storage prefabricated cabin overload monitoring mechanism, comprising a prefabricated cabin body, a plurality of mounting frames arranged inside the prefabricated cabin body, and a connector connected to the mounting frame through a connecting end, and also comprising a monitoring component arranged between the connecting end and the connecting head, wherein the monitoring component comprises a movable groove, and a movable groove is provided at a position corresponding to the connecting end on the mounting frame. When a small overload occurs inside the mounting frame, the amount of coolant flowing inside the connecting pipe and the heat dissipation pipe is increased, so as to improve the heat dissipation effect inside the mounting frame and ensure the normal operation of the working components inside the mounting frame. When the overload inside the mounting frame exceeds the normal operation limit, the overload inside the mounting frame can be stopped. When the working range is reached, the connection between the connector and the connection end is disconnected to protect the working components inside the mounting frame. However, in actual use, the existing energy storage prefabricated cabin not only needs coolant to dissipate heat inside the energy storage prefabricated cabin, but also usually needs to exchange gas with the outside world to achieve cooling needs, thereby ensuring the temperature balance inside the energy storage prefabricated cabin, avoiding the accumulation of heat inside the energy storage prefabricated cabin at the top, which in turn causes damage to the internal structure of the energy storage prefabricated cabin due to high temperature, and the temperature inside the prefabricated cabin cannot be automatically adjusted. Therefore, the present application discloses an outdoor energy storage prefabricated cabin overload monitoring mechanism to meet the effect of improving the exchange of air between the inside of the energy storage prefabricated cabin and the outside world. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides an outdoor energy storage prefabricated cabin overload monitoring mechanism, which has the advantages of continuity of forced exchange of gas within the prefabricated cabin body, etc., and solves the problem that heat accumulates at the top of the prefabricated energy storage cabin, which easily leads to damage to the internal structure of the prefabricated energy storage cabin due to high temperature.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a support frame, a prefabricated cabin body is provided on the top of the support frame, an operating table is provided on one side of the prefabricated cabin body, a fixed frame is fixedly connected to the top of the prefabricated cabin body, switch doors are provided at both ends of the prefabricated cabin body, an air intake fan is provided on one side of the prefabricated cabin body, an air outlet fan is provided on the other side of the prefabricated cabin body, the air intake fan and the air outlet fan are both externally connected to a power supply, the air intake fan and the air outlet fan are both communicated with the prefabricated cabin body, a bearing plate is fixedly connected to the bottom of the inner wall of the prefabricated cabin body, an energy storage device is installed on the bearing plate, a moving component is provided on one side of the air intake fan; a gas exchange component is provided on one side of the inner wall of the prefabricated cabin body;

[0008] The moving assembly moves synchronously with the rotation of the intake fan; the moving assembly comprises a coaxial rod fixedly connected to the intake fan blades, one end of the coaxial rod is fixedly connected to a rotating wheel, a vent hole is penetrated through the rotating wheel, one side of the rotating wheel is fixedly connected to a connecting rod, a lifting rod is rotatably sleeved on the connecting rod, a rotating rod is fixedly connected to the bottom of the lifting rod, the rotating rod is fixedly connected to the inner wall of the extension plate, the extension plate is fixedly arranged on the telescopic rod, the telescopic rod is arranged at the bottom of the lifting rod, and the bottom of the telescopic rod is fixedly connected to the moving plate;

[0009] The gas exchange component is used for forced exchange of gas in the prefabricated cabin body with external gas; the gas exchange component includes an adjusting chamber fixedly connected to the bottom of the inner wall of the prefabricated cabin body, a compressed air bag is provided at one end of the adjusting chamber, a plurality of air vents are provided at the connection between the adjusting chamber and the compressed air bag, an air inlet valve is fixedly penetrated on one side of the compressed air bag, and an air outlet compatible with the plurality of air vents is provided at one end of the compressed air bag; a plurality of contact grooves are provided at the bottom of the movable plate, and the movable plate is in contact with the compressed air bag.

[0010] Preferably, a guide plate is fixedly connected to one side of the adjustment bin, the guide plate is an arc-shaped structure deflected to one side, and a plurality of guide grooves are provided on the inner wall surface of the guide plate.

[0011] Preferably, the inner rotation of the vent is connected to a rotating shaft, and a flip plate is fixedly connected to the rotating shaft. The flip plate is an L-shaped structure, and one side of the flip plate is fixedly connected to a fitting plate, and the fitting plate is fitted with the surface of the adjustment chamber, and the width of the fitting plate is greater than the width of the vent.

[0012] Preferably, a fixing rod is provided on the air intake valve, and an adjusting arm is rotatably connected to the fixing rod, and a supporting rod is rotatably connected to the bottom of the adjusting arm, and a pushing rod is slidably provided in the inner cavity of the air intake valve, and the supporting rod passes through the pushing rod, and one end of the pushing rod is fixedly connected to a sealing head, and a plurality of groups of fitting grooves are provided on the inner wall of one end of the air intake valve, and the sealing head fits with the fitting grooves, and one end of the sealing head is fixedly connected to a buffer rod, and the buffer rod is a retractable structure, and a compression spring is fixedly sleeved on the buffer rod, and one end of the buffer rod is fixedly connected to a blocking head, and the blocking head fits with the inner wall of one end of the air intake valve, and the diameter of the inner wall of the air intake valve changes in a trapezoidal shape.

[0013] Preferably, the air inlet valve close to one end of the barrier head is connected to the compressed air bag, and the air inlet valve close to one end of the regulating arm is connected to the outside.

[0014] Preferably, a plurality of groups of synchronization rods are fixedly connected to one side of the movable plate, and the bottom of the synchronization rod is rotatably connected to one end of the adjustment arm.

[0015] Preferably, the top of the air intake fan is fixedly connected with an adjustment seat, the adjustment seat is slidably connected with an adjustment block, the adjustment block is used to adjust the rotation speed of the intake fan, the top of the adjustment block is fixedly connected with a sliding plate, one side of the sliding plate is fixedly connected with a moving rod, one end of the moving rod is fixedly connected with a piston head, the piston head is slidably connected in the adjusting cylinder, the piston head fits with the inner wall of the adjusting cylinder, the surface of the adjusting cylinder is provided with a fixed bracket, the top of the fixed bracket is fixedly connected to the top of the prefabricated cabin body, one end of the adjusting cylinder is fixedly connected with a conduction plate, the top of the conduction plate is fixedly connected with a heat collecting plate, the heat collecting plate is arranged on the top of the prefabricated cabin body, and a part of the heat collecting plate is an arc structure bent to one side.

[0016] Preferably, a guide rod is fixedly connected to one side of the piston head, and the guide rod is a retractable structure. The other end of the guide rod is fixedly connected to one side of the conduction plate. A buffer spring is fixedly sleeved on the guide rod, and one end of the buffer spring is fixedly connected to one side of the piston head, and the other end of the buffer spring is fixedly connected to one side of the conduction plate.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides an outdoor energy storage prefabricated cabin overload monitoring mechanism, which has the following beneficial effects:

[0019] 1. The overload monitoring mechanism of the outdoor energy storage prefabricated cabin can drive the rotating wheel to rotate synchronously when the air intake fan rotates. When the rotating wheel rotates, it can drive the connecting rod to rotate around the axis of the rotating wheel, and at the same time drive the lifting rod to rotate with the connecting rod, and the bottom of the lifting rod can deflect around the axis of the rotating rod while descending, so as to adjust the height of the movable plate. In the process of lifting and lowering the movable plate, multiple groups of contact grooves at the bottom of the movable plate contact the compressed air bag, so as to realize the squeezing and releasing process of the compressed air bag, thereby improving the continuity of the forced exchange of gas in the prefabricated cabin body.

[0020] 2. The overload monitoring mechanism of the outdoor energy storage prefabricated cabin can make the gas in the compressed airbag enter the regulating cabin through the vent when the compressed airbag is compressed. The airflow of the compressed airbag pushes the bonding plate to deflect around the axis of the rotating shaft, thereby realizing that the gas in the compressed airbag enters the regulating cabin. At the same time, when the compressed airbag is compressed and reset, the bonding plate is bonded to the surface of the regulating cabin, and the width of the bonding plate is greater than the width of the vent, so that a sealing effect is formed between the bonding plate and the inner wall of the regulating cabin, so that the gas when the compressed airbag is reset can only enter through the air inlet valve, thereby realizing the forced exchange of the outside air and the air in the prefabricated cabin body, ensuring the efficiency and reliability of the gas exchange process, avoiding the absorption and exchange of the gas in the regulating cabin when the compressed airbag is compressed and reset, and improving the effect of gas exchange in the prefabricated cabin body;

[0021] 3. The overload monitoring mechanism of the outdoor energy storage prefabricated cabin guides the airflow flowing in the regulating chamber through the guide plate, and guides the airflow through the guide groove, so that the gas flow direction is more controllable and the occurrence of turbulence is avoided. At the same time, through the setting of the contact groove, the contact between the moving plate and the compressed airbag is more stable, which further improves the performance and service life of the gas exchange component.

[0022] 4. The overload monitoring mechanism of the outdoor energy storage prefabricated cabin, when the movable plate moves, drives the adjusting arm to rotate around the axis of the fixed rod through the synchronous rod, thereby driving the pushing rod to move in the air intake valve, and at the same time, the sealing head is pushed to move in the air intake valve through the pushing rod, so that the sealing head is separated from the fitting groove, thereby realizing the opening state of the air intake valve, and the outside air enters the compressed air bag, and the air forced exchange effect of the prefabricated cabin body is realized through the compressed air bag, and the automatic opening and closing of the air intake valve is realized, ensuring the automation and high efficiency of gas exchange, and the tight fit between the sealing head and the fitting groove improves the sealing performance of the operating table and prevents gas leakage. When the pushing rod drives the sealing head to move, the cooperation between the retractable structure of the buffer rod and the compression spring provides a buffering and rebound function when the barrier head is separated from the inner wall of the air intake valve, thereby enhancing the service life and stability of the air intake valve, and improving the reliability and operation efficiency of the entire gas exchange system.

[0023] 5. The overload monitoring mechanism of the outdoor energy storage prefabricated cabin gathers heat on the top of the prefabricated cabin body. The heat gathered on the top of the prefabricated cabin body causes the heat collecting plate to heat up. The temperature of the heat collecting plate is transferred to the regulating cylinder through the conduction plate, so that one end of the regulating cylinder is heated, and then the gas in one end of the regulating cylinder is heated and expanded. At the same time, the piston head fits with the inner wall of the regulating cylinder, so that the piston head can slide in the regulating cylinder. When the piston head slides, it can also push the moving rod to move, thereby driving the sliding plate and the adjusting block to slide. When the adjusting block slides in the adjusting seat, the speed of the intake fan can be adjusted, thereby realizing the increase of the temperature in the prefabricated cabin body. , which can speed up the rotation speed of the air intake fan, thereby improving the heat dissipation effect, and can simultaneously increase the frequency of gas exchange of the prefabricated cabin body. At the same time, when the temperature at the top of the prefabricated cabin body decreases, that is, the temperature in the regulating cylinder close to one end of the conduction plate decreases at the same time, the elastic force of the buffer spring, under the guidance of the guide rod and the change of the gas pressure in the regulating cylinder, can reset the piston head in the regulating cylinder, and at the same time adjust the position of the sliding plate, so as to adjust the speed of the air intake fan, thereby realizing the synchronous adjustment of the heat dissipation efficiency according to the change of the temperature in the prefabricated cabin body, effectively improving the utilization rate of resources, and at the same time ensuring the heat dissipation effect of the prefabricated cabin body when in use.

[0024] 6. The overload monitoring mechanism of the outdoor energy storage prefabricated cabin compresses the air in the airbag into the prefabricated cabin body. The outside airflow first moves to the top of the prefabricated cabin body under the guidance of the guide plate and the guide groove. When the outside airflow moves to the top of the prefabricated cabin body, the air with higher temperature at the top of the prefabricated cabin body can flow synchronously driven by the outside airflow, thereby reducing the accumulation of heat on the top of the prefabricated cabin body. At the same time, the airflow in the prefabricated cabin body moves in a direction from top to bottom, and the airflow with higher temperature in the prefabricated cabin body can be discharged through the exhaust fan, thereby effectively improving the airflow exchange effect of the prefabricated cabin body and prolonging the service life of the prefabricated cabin body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention from a first viewing angle;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention from a second viewing angle;

[0027] Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of the prefabricated cabin body of the present invention;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the air intake fan of the present invention;

[0029] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the compressed air bag of the present invention;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the movable plate of the present invention;

[0032] Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle;

[0033] Fig. 9 This is a schematic diagram of the three-dimensional structure of the regulating bin of the present invention;

[0034] Fig.10 It is a schematic diagram of the three-dimensional structure of the laminated board of the present invention;

[0035] Fig.11 It is a schematic diagram of a partially cutaway three-dimensional structure of an intake valve of the present invention;

[0036] Fig.12 It is a schematic diagram of a partially cutaway three-dimensional structure of the regulating tube of the present invention;

[0037] Fig.13 This is a diagram of the airflow direction in the prefabricated cabin body of the present invention.

[0038] In the figure: 1, support frame; 2, prefabricated cabin body; 3, operating table; 4, fixed frame; 5, switch door; 6, air intake fan; 7, air outlet fan; 8, bearing plate; 10, rotating wheel; 11, coaxial rod; 12, vent hole; 13, connecting rod; 14, lifting rod; 15, telescopic rod; 16, extension plate; 17, rotating rod; 21, moving plate; 22, contact groove; 23, synchronization rod; 24, adjustment arm; 25, adjustment chamber; 26, compression air bag; 27, guide plate; 28, guide groove; 29 , vent; 30, rotating shaft; 31, flip plate; 32, fitting plate; 33, intake valve; 34, fixing rod; 35, supporting rod; 36, pushing rod; 37, sealing head; 38, fitting groove; 39, buffer rod; 40, compression spring; 41, blocking head; 44, adjusting seat; 45, adjusting block; 46, sliding plate; 47, moving rod; 48, piston head; 49, adjusting cylinder; 50, fixing bracket; 51, conduction plate; 52, heat collecting plate; 53, guide rod; 54, buffer spring. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes an outdoor energy storage prefabricated cabin overload monitoring mechanism.

[0041] In a typical implementation of the present application, Figure 1-Figure 12 As shown, an outdoor energy storage prefabricated cabin overload monitoring mechanism comprises a support frame 1, a prefabricated cabin body 2 is arranged on the top of the support frame 1, an operating table 3 is arranged on one side of the prefabricated cabin body 2, a fixing frame 4 is fixedly connected to the top of the prefabricated cabin body 2, switch doors 5 are arranged at both ends of the prefabricated cabin body 2, an air intake fan 6 is arranged on one side of the prefabricated cabin body 2, an air outlet fan 7 is arranged on the other side of the prefabricated cabin body 2, the air intake fan 6 and the air outlet fan 7 are both externally connected to a power supply, and the air intake fan 6 and the air outlet fan 7 are both communicated with the prefabricated cabin body 2, a bearing plate 8 is fixedly connected to the bottom of the inner wall of the prefabricated cabin body 2, an energy storage device is installed on the bearing plate 8, and a moving component is arranged on one side of the air intake fan 6; a gas exchange component is arranged on one side of the inner wall of the prefabricated cabin body 2; the moving component moves synchronously with the rotation of the air intake fan 6; the gas exchange component is used to forcibly exchange the gas in the prefabricated cabin body 2 with the external gas;

[0042] By setting up the air inlet fan 6 and the air outlet fan 7, forced exchange of gas in the prefabricated cabin body 2 is achieved, which avoids overheating of the equipment and improves the operating efficiency and safety of the energy storage equipment. The design of the mobile component ensures the continuity of gas exchange in the prefabricated cabin body 2 and enhances the effect of gas exchange. At the same time, the setting of the operating table 3 and the switch door 5 facilitates operation and maintenance, and improves the practicability and reliability of the equipment.

[0043] As a preferred implementation in this embodiment, refer to the attached Figure 4-Figure 8 The moving assembly includes a coaxial rod 11 fixedly connected to the blades of the air intake fan 6, one end of the coaxial rod 11 is fixedly connected to a rotating wheel 10, a vent hole 12 is formed on the rotating wheel 10, a connecting rod 13 is fixedly connected to one side of the rotating wheel 10, a lifting rod 14 is rotatably sleeved on the connecting rod 13, a rotating rod 17 is fixedly connected to the bottom of the lifting rod 14, the rotating rod 17 is fixedly connected to the inner wall of the extension plate 16, the extension plate 16 is fixedly arranged on the telescopic rod 15, the telescopic rod 15 is arranged at the bottom of the lifting rod 14, and a moving plate 21 is fixedly connected to the bottom of the telescopic rod 15; a plurality of contact grooves 22 are formed at the bottom of the moving plate 21, the moving plate 21 is in contact with the compressed air bag 26, a plurality of synchronization rods 23 are fixedly connected to one side of the moving plate 21, and the bottom of the synchronization rod 23 is rotatably connected to one end of the adjusting arm 24;

[0044] When the air intake fan 6 rotates, it can drive the rotating wheel 10 to rotate synchronously. When the rotating wheel 10 rotates, it can drive the connecting rod 13 to rotate around the axis of the rotating wheel 10, and at the same time, it can drive the lifting rod 14 to rotate with the connecting rod 13, and the bottom of the lifting rod 14 can deflect around the axis of the rotating rod 17 while descending, so as to adjust the height of the movable plate 21. In the process of lifting and lowering the movable plate 21, the multiple groups of contact grooves 22 opened at the bottom of the movable plate 21 contact the compressed air bag 26, so as to realize the squeezing and releasing process of the compressed air bag 26, thereby improving the continuity of the forced exchange of gas in the prefabricated cabin body 2.

[0045] As a preferred implementation in this embodiment, refer to the attached Figure 8-Figure 10 The gas exchange component includes an adjusting chamber 25 fixedly connected to the bottom of the inner wall of the prefabricated cabin body 2, a compressed air bag 26 is provided at one end of the adjusting chamber 25, and a plurality of vents 29 are provided at the connection between the adjusting chamber 25 and the compressed air bag 26, an air inlet valve 33 is fixedly penetrated on one side of the compressed air bag 26, and an air outlet adapted to the plurality of vents 29 is provided at one end of the compressed air bag 26; a guide plate 27 is fixedly connected to one side of the adjusting chamber 25, the guide plate 27 is an arc-shaped structure deflected to one side, and a plurality of guide grooves 28 are provided on the inner wall surface of the guide plate 27; a rotating shaft 30 is connected to the inner rotation of the vent 29, a flip plate 31 is fixedly connected to the rotating shaft 30, the flip plate 31 is an L-shaped structure, a bonding plate 32 is fixedly connected to one side of the flip plate 31, the bonding plate 32 is bonded to the surface of the adjusting chamber 25, and the width of the bonding plate 32 is greater than the width of the vent 29;

[0046] When the compressed airbag 26 is compressed, the gas in the compressed airbag 26 can enter the regulating chamber 25 through the vent 29. The airflow of the compressed airbag 26 pushes the bonding plate 32 to deflect around the axis of the rotating shaft 30, thereby realizing that the gas in the compressed airbag 26 enters the regulating chamber 25. At the same time, when the compressed airbag 26 is compressed and reset, the bonding plate 32 is bonded to the surface of the regulating chamber 25, and the width of the bonding plate 32 is greater than the width of the vent 29, so that a sealing effect is formed between the bonding plate 32 and the inner wall of the regulating chamber 25, so that the gas when the compressed airbag 26 is reset can only enter through the air inlet valve 33, thereby realizing the forced exchange of the outside air and the air in the prefabricated cabin body 2, ensuring the efficiency and reliability of the gas exchange process, avoiding the absorption and exchange of the gas in the regulating chamber 25 when the compressed airbag 26 is compressed and reset, and improving the effect of gas exchange in the prefabricated cabin body 2;

[0047] At the same time, the airflow flowing in the adjustment chamber 25 is guided by the guide plate 27, and the airflow is guided by the guide groove 28, so that the gas flow direction is more controllable and the occurrence of turbulence is avoided. At the same time, through the setting of the contact groove 22, the contact between the movable plate 21 and the compressed airbag 26 is more stable, which further improves the performance and service life of the gas exchange component.

[0048] As a preferred implementation in this embodiment, refer to the attached Fig.11 A fixing rod 34 is provided on the air intake valve 33, and an adjusting arm 24 is rotatably connected to the fixing rod 34. A supporting rod 35 is rotatably connected to the bottom of the adjusting arm 24. A pushing rod 36 is slidably provided in the inner cavity of the air intake valve 33, and the supporting rod 35 passes through the pushing rod 36. A sealing head 37 is fixedly connected to one end of the pushing rod 36. A plurality of groups of fitting grooves 38 are provided on the inner wall of one end of the air intake valve 33, and the sealing head 37 fits with the fitting grooves 38. A buffer rod 39 is fixedly connected to one end of the sealing head 37. The buffer rod 39 is a retractable structure. A compression spring 40 is fixedly sleeved on the buffer rod 39. A blocking head 41 is fixedly connected to one end of the buffer rod 39. The blocking head 41 fits with the inner wall of one end of the air intake valve 33, and the inner wall diameter of the air intake valve 33 changes in a trapezoidal shape; the air intake valve 33 near one end of the blocking head 41 is connected with the compression airbag 26, and the air intake valve 33 near one end of the adjusting arm 24 is connected with the outside world;

[0049] When the movable plate 21 moves, the adjusting arm 24 is driven to rotate around the axis of the fixed rod 34 through the synchronous rod 23, thereby driving the pushing rod 36 to move in the air inlet valve 33, and at the same time, the sealing head 37 is pushed to move in the air inlet valve 33 by the pushing rod 36, so that the sealing head 37 is separated from the fitting groove 38, thereby realizing the opening state of the air inlet valve 33, and the outside air enters the compressed air bag 26, and the air forced exchange effect of the prefabricated cabin body 2 is realized through the compressed air bag 26, and the automatic opening and closing of the air inlet valve 33 is realized, ensuring the automation and high efficiency of gas exchange, and the tight fit between the sealing head 37 and the fitting groove 38 improves the sealing performance of the operating table 3 and prevents gas leakage. When the pushing rod 36 drives the sealing head 37 to move, the cooperation between the retractable structure of the buffer rod 39 and the compression spring 40 provides a buffer and rebound function when the barrier head 41 is separated from the inner wall of the air inlet valve 33, thereby enhancing the service life and stability of the air inlet valve 33 and improving the reliability and operation efficiency of the entire gas exchange system.

[0050] As a preferred implementation in this embodiment, refer to the accompanying drawings Figure 4 and Fig.12The top of the air intake fan 6 is fixedly connected with an adjustment seat 44, which is connected to the fan external power supply. The adjustment seat 44 is slidably connected with an adjustment block 45, and the adjustment block 45 is used to adjust the speed of the air intake fan 6. It should be noted that this is the prior art. Referring to the principle of resistance changing the current in Ohm's law, it will not be repeated here. The top of the adjustment block 45 is fixedly connected with a sliding plate 46, and one side of the sliding plate 46 is fixedly connected with a moving rod 47. One end of the moving rod 47 is fixedly connected with a piston head 48. The piston head 48 is slidably connected in the adjustment cylinder 49, and the piston head 48 is in contact with the inner wall of the adjustment cylinder 49. The surface of the adjustment cylinder 49 is provided with a fixed bracket 50. The top of the fixed bracket 50 is fixedly connected to the top of the prefabricated cabin body 2, one end of the adjustment cylinder 49 is fixedly connected to a conduction plate 51, the top of the conduction plate 51 is fixedly connected to a heat collecting plate 52, the heat collecting plate 52 is arranged on the top of the prefabricated cabin body 2, and a part of the heat collecting plate 52 is an arc-shaped structure bent to one side; one side of the piston head 48 is fixedly connected to a guide rod 53, the guide rod 53 is a retractable structure, the other end of the guide rod 53 is fixedly connected to one side of the conduction plate 51, a buffer spring 54 is fixedly sleeved on the guide rod 53, one end of the buffer spring 54 is fixedly connected to one side of the piston head 48, and the other end of the buffer spring 54 is fixedly connected to one side of the conduction plate 51;

[0051] The heat accumulated on the top of the prefabricated cabin body 2 causes the heat collecting plate 52 to heat up, and the temperature of the heat collecting plate 52 is transferred to the regulating cylinder 49 through the conduction plate 51, so that one end of the regulating cylinder 49 is heated, and then the gas in one end of the regulating cylinder 49 is heated and expanded. At the same time, the piston head 48 fits with the inner wall of the regulating cylinder 49, so that the piston head 48 can slide in the regulating cylinder 49. When the piston head 48 slides, it can also push the moving rod 47 to move, thereby driving the sliding plate 46 and the adjusting block 45 to slide. When the adjusting block 45 slides in the adjusting seat 44, the rotation speed of the intake fan 6 can be adjusted, so as to achieve the temperature increase according to the prefabricated cabin body 2. It can speed up the rotation speed of the air intake fan 6, thereby improving the heat dissipation effect, and can simultaneously increase the frequency of gas exchange of the prefabricated cabin body 2. At the same time, when the temperature at the top of the prefabricated cabin body 2 decreases, that is, the temperature in the regulating cylinder 49 close to one end of the conduction plate 51 is also reduced. The elastic force of the buffer spring 54, under the guidance of the guide rod 53 and the change of the gas pressure in the regulating cylinder 49, can reset the piston head 48 in the regulating cylinder 49, and at the same time adjust the position of the sliding plate 46, so as to adjust the rotation speed of the air intake fan 6, thereby realizing the synchronous adjustment of the heat dissipation efficiency according to the change of the temperature in the prefabricated cabin body 2, effectively improving the utilization rate of resources, and at the same time ensuring the heat dissipation effect of the prefabricated cabin body 2 when in use.

[0052] As a preferred implementation in this embodiment, refer to the attached Fig.12When the air in the compressed airbag 26 enters the prefabricated cabin body 2, the external airflow first moves to the top of the prefabricated cabin body 2 under the guidance of the guide plate 27 and the guide groove 28. As shown in the figure, when the external airflow moves to the top of the prefabricated cabin body 2, the air with higher temperature at the top of the prefabricated cabin body 2 can flow synchronously driven by the external airflow, thereby reducing the accumulation of heat on the top of the prefabricated cabin body 2. At the same time, the airflow in the prefabricated cabin body 2 moves in a direction from top to bottom, and the airflow with higher temperature in the prefabricated cabin body 2 can be discharged through the exhaust fan 7, thereby effectively improving the airflow exchange effect of the prefabricated cabin body 2 and prolonging the service life of the prefabricated cabin body 2.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor energy storage prefabricated cabin overload monitoring mechanism, comprising a support frame (1), a prefabricated cabin body (2) is provided on the top of the support frame (1), an operating table (3) is provided on one side of the prefabricated cabin body (2), a fixing frame (4) is fixedly connected to the top of the prefabricated cabin body (2), and switch doors (5) are provided at both ends of the prefabricated cabin body (2). Features: An air intake fan (6) is provided on one side of the prefabricated cabin body (2), and an air outlet fan (7) is provided on the other side of the prefabricated cabin body (2); the air intake fan (6) and the air outlet fan (7) are both externally connected to a power supply, and the air intake fan (6) and the air outlet fan (7) are both in communication with the prefabricated cabin body (2); a bearing plate (8) is fixedly connected to the bottom of the inner wall of the prefabricated cabin body (2), and an energy storage device is installed on the bearing plate (8); a moving component is provided on one side of the air intake fan (6); and a gas exchange component is provided on one side of the inner wall of the prefabricated cabin body (2); The moving assembly moves synchronously with the rotation of the air intake fan (6); the moving assembly comprises a coaxial rod (11) fixedly connected to the blades of the air intake fan (6); one end of the coaxial rod (11) is fixedly connected to a rotating wheel (10); a vent hole (12) is formed through the rotating wheel (10); one side of the rotating wheel (10) is fixedly connected to a connecting rod (13); a lifting rod (14) is rotatably sleeved on the connecting rod (13); a rotating rod (17) is fixedly connected to the bottom of the lifting rod (14); the rotating rod (17) is fixedly connected to the inner wall of an extension plate (16); the extension plate (16) is fixedly arranged on a telescopic rod (15); the telescopic rod (15) is arranged at the bottom of the lifting rod (14); the bottom of the telescopic rod (15) is fixedly connected to a moving plate (21); The gas exchange component is used to forcibly exchange the gas in the prefabricated cabin body (2) with the external gas; the gas exchange component comprises an adjustment chamber (25) fixedly connected to the bottom of the inner wall of the prefabricated cabin body (2); a compressed air bag (26) is provided at one end of the adjustment chamber (25); a plurality of vents (29) are provided at the connection between the adjustment chamber (25) and the compressed air bag (26); an air inlet valve (33) is fixedly penetrated through one side of the compressed air bag (26); an air outlet adapted to the plurality of vents (29) is provided at one end of the compressed air bag (26); a plurality of contact grooves (22) are provided at the bottom of the movable plate (21); the movable plate (21) is in contact with the compressed air bag (26); a fixing rod (34) is provided on the air inlet valve (33); an adjustment arm (24) is rotatably connected to the fixing rod (34). The bottom of the regulating arm (24) is rotatably connected to a support rod (35), a push rod (36) is slidably arranged in the inner cavity of the intake valve (33), the support rod (35) passes through the push rod (36), one end of the push rod (36) is fixedly connected to a sealing head (37), a plurality of groups of fitting grooves (38) are provided on the inner wall of one end of the intake valve (33), the sealing head (37) fits with the fitting grooves (38), one end of the sealing head (37) is fixedly connected to a buffer rod (39), the buffer rod (39) is a telescopic structure, a compression spring (40) is fixedly sleeved on the buffer rod (39), one end of the buffer rod (39) is fixedly connected to a blocking head (41), the blocking head (41) fits with the inner wall of one end of the intake valve (33), and the inner wall diameter of the intake valve (33) changes in a trapezoidal shape.

2. An outdoor energy storage prefabricated cabin overload monitoring mechanism according to claim 1, Features: A guide plate (27) is fixedly connected to one side of the regulating chamber (25); the guide plate (27) is an arc-shaped structure deflected to one side; and a plurality of guide grooves (28) are provided on the inner wall surface of the guide plate (27).

3. An outdoor energy storage prefabricated cabin overload monitoring mechanism according to claim 2, Features: The vent (29) is rotatably connected to a rotating shaft (30), and a flip plate (31) is fixedly connected to the rotating shaft (30). The flip plate (31) is an L-shaped structure, and a bonding plate (32) is fixedly connected to one side of the flip plate (31). The bonding plate (32) is bonded to the surface of the regulating chamber (25), and the width of the bonding plate (32) is greater than the width of the vent (29).

4. The outdoor energy storage prefabricated cabin overload monitoring mechanism according to claim 3, Features: The air inlet valve (33) close to one end of the blocking head (41) is connected to the compressed air bag (26), and the air inlet valve (33) close to one end of the regulating arm (24) is connected to the outside.

5. An outdoor energy storage prefabricated cabin overload monitoring mechanism according to claim 4, Features: A plurality of groups of synchronization rods (23) are fixedly connected to one side of the movable plate (21), and the bottom of the synchronization rod (23) is rotationally connected to one end of the adjustment arm (24).

6. The overload monitoring mechanism for an outdoor energy storage prefabricated cabin according to claim 1, Features: The top of the air intake fan (6) is fixedly connected to an adjustment seat (44), the adjustment seat (44) is slidably connected to an adjustment block (45), the adjustment block (45) is used to adjust the rotation speed of the air intake fan (6), the top of the adjustment block (45) is fixedly connected to a sliding plate (46), one side of the sliding plate (46) is fixedly connected to a moving rod (47), one end of the moving rod (47) is fixedly connected to a piston head (48), the piston head (48) is slidably connected in the adjustment cylinder (49), the piston head (48) is fitted with the inner wall of the adjusting cylinder (49), the surface of the adjusting cylinder (49) is provided with a fixing bracket (50), the top of the fixing bracket (50) is fixedly connected to the top of the prefabricated cabin body (2), one end of the adjusting cylinder (49) is fixedly connected to a conducting plate (51), the top of the conducting plate (51) is fixedly connected to a heat collecting plate (52), the heat collecting plate (52) is arranged on the top of the prefabricated cabin body (2), and a part of the heat collecting plate (52) is an arc-shaped structure bent to one side.

7. An outdoor energy storage prefabricated cabin overload monitoring mechanism according to claim 6, Features: A guide rod (53) is fixedly connected to one side of the piston head (48), the guide rod (53) being a retractable structure, the other end of the guide rod (53) being fixedly connected to one side of the conductive plate (51), a buffer spring (54) being fixedly sleeved on the guide rod (53), one end of the buffer spring (54) being fixedly connected to one side of the piston head (48), and the other end of the buffer spring (54) being fixedly connected to one side of the conductive plate (51).

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