Modularized prefabricated cabin for new energy grid connection

Abstract

The utility model discloses a modularized prefabricated cabin for new energy grid connection, which comprises a base, a rack is arranged on one side of the top end of the base, a rotating shaft is rotatably mounted at the top end of the rack through a support, a driven wheel is fixed on the outer wall of one side of the rotating shaft, and two winding and unwinding wheels are fixed on the outer wall of the rotating shaft on one side of the driven wheel. Two guide rails are arranged on the outer wall of the rack, rail seats are slidably connected to the outer walls of the guide rails, a bearing frame is arranged on the outer walls of the rail seats, a bearing plate is arranged on the outer wall of the lower end of the bearing frame, a prefabricated cabin is arranged on one side of the top end of the bearing plate, and a cabin door is rotationally installed on the surface of the prefabricated cabin through hinges. According to the prefabricated cabin lifting device, the prefabricated cabin can be lifted, so that the phenomenon that personnel touch and control the prefabricated cabin by mistake is reduced, the heat dissipation and dehumidification performance of the prefabricated cabin is improved, the service life of the prefabricated cabin is prolonged, and the personnel can conveniently control and maintain the prefabricated cabin in a dark environment.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, in particular to a modular prefabricated cabin for new energy grid connection. Background Technique

[0002] New energy grid connection refers to the process of connecting the transmission line of a new energy power generation system to the power grid so that the new energy power generation system can transmit power to the outside. With the continuous progress of new energy technology, energy storage power stations are more and more widely used, so corresponding modular prefabricated cabins are needed.

[0003] A spliced modular prefabricated cabin with the reference publication number of CN220420783U includes a base. Mobile fixing mechanisms are arranged at the four corners of the bottom of the base. Splicing mechanisms are arranged around the base. A buffer mechanism is arranged at the top of the base. A cabin body is arranged at the top of the buffer mechanism. Electric control cabin doors are arranged around the cabin body. A heat dissipation and dehumidification fan is arranged at the top of the cabin body. A lighting lamp is arranged at the inner top of the cabin body. A temperature sensor and a humidity sensor are arranged inside the cabin body. This modular prefabricated cabin is carried out by setting the mobile fixing mechanism in cooperation with the splicing mechanism, so that it only needs to push the cabin body manually to quickly complete the splicing, greatly saving financial and human resources and improving the splicing efficiency. According to the above, although this modular prefabricated cabin can be well applied, it is usually not convenient to lift the prefabricated cabin body, so that the prefabricated cabin body is easily at a lower horizontal plane, and thus is easily subject to the phenomenon of accidental touch operation by personnel, which often troubles people. Content of the Utility Model

[0004] The purpose of the utility model is to provide a modular prefabricated cabin for new energy grid connection, so as to solve the problem that although the modular prefabricated cabin can be well applied, it is usually not convenient to lift the prefabricated cabin body, so that the prefabricated cabin body is easily at a lower horizontal plane, and thus is easily subject to accidental touch operation by personnel as put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A modular prefabricated cabin for new energy grid connection includes a base. A rack is arranged on one side of the top of the base. A rotating shaft is rotatably installed at the top of the rack through a bracket. A driven wheel is fixed on the outer wall of one side of the rotating shaft. Two winding and unwinding rollers are fixed on the outer wall of the rotating shaft on one side of the driven wheel. Two guide rails are arranged on the outer wall of the rack. Rail seats are slidably connected to the outer walls of the guide rails. A bearing frame is arranged on the outer wall of the rail seat. A bearing plate is arranged on the outer wall of the lower end of the bearing frame. A prefabricated cabin body is arranged on one side of the top of the bearing plate. A cabin door is rotatably installed on the surface of the prefabricated cabin body through a hinge.

[0006] Preferably, a motor is provided at the top of the frame on one side of the rotating shaft. A driving wheel is provided at one end of the motor. A transmission belt is wound around the outer walls between the driving wheel and the driven wheel. Through the arrangement of the transmission belt, when the driving wheel rotates, it drives the driven wheel to rotate.

[0007] Preferably, lifting rings are provided on both sides of the top of the carrier. Ropes are wound around the outer walls of the winding and unwinding rollers. The bottom ends of the ropes are connected to the tops of the lifting rings. Through the arrangement of the ropes and the lifting rings, the carrier can be lifted through the lifting rings.

[0008] Preferably, an air inlet net opening is provided on the outer wall of one side of the prefabricated cabin. A temperature and humidity meter is provided on the outer wall of the prefabricated cabin above the air inlet net opening. Through the arrangement of the temperature and humidity meter, the temperature and humidity inside the prefabricated cabin can be monitored.

[0009] Preferably, heat dissipation fans are provided on both sides of the top of the prefabricated cabin. An exhaust fan is provided on the outer wall of the prefabricated cabin on the side away from the temperature and humidity meter. An air release cover is provided on the outer wall of the prefabricated cabin above the exhaust fan. One end of the exhaust fan is connected to the outer wall of the prefabricated cabin through a conduit. The other end of the exhaust fan is connected to the bottom end of the air release cover through a conduit. Through the arrangement of the heat dissipation fans and the exhaust fan, the inside of the prefabricated cabin can be cooled by air and dehumidified by ventilation.

[0010] Preferably, a photosensitive sensor is provided on the outer wall of the prefabricated cabin above the temperature and humidity meter. Equally spaced lighting lamps are installed on the surface of the prefabricated cabin above the cabin door. Through the arrangement of the photosensitive sensor, the lighting lamps can release light energy for lighting when the light brightness is insufficient.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The modular prefabricated cabin for new energy grid connection can not only lift the prefabricated cabin to reduce the phenomenon of personnel accidentally touching and operating the prefabricated cabin, but also improve the heat dissipation and dehumidification performance of the prefabricated cabin to extend the service life of the prefabricated cabin, and is also convenient for personnel to operate and maintain the prefabricated cabin in a dim environment;

[0012] (1) By driving the driving wheel to rotate through the motor, the driving wheel drives the driven wheel to rotate through the transmission belt, so that the driven wheel drives the winding and unwinding roller to rotate through the rotating shaft, and the winding and unwinding roller winds the rope, so that the rope lifts the carrier through the lifting ring, and the prefabricated cabin can be lifted to a higher horizontal plane, thus reducing the phenomenon of personnel accidentally touching and operating the prefabricated cabin;

[0013] (2) Monitor the temperature and humidity inside the prefabricated cabin through a temperature and humidity meter, and use a cooling fan in cooperation with an air inlet grille to perform air-cooled heat dissipation and ventilation and dehumidification inside the prefabricated cabin. If the temperature and humidity inside the prefabricated cabin still exceed the set value, the exhaust fan will suck out the air inside the prefabricated cabin through the air release cover to promote the circulation of the air inside the prefabricated cabin, thereby improving the heat dissipation and dehumidification performance of the prefabricated cabin and extending the service life of the prefabricated cabin;

[0014] (3) Monitor the light brightness of the current environment through a photosensitive sensor. If the light brightness of the current environment is low, the lighting lamp will be turned on to release light energy to illuminate the current environment, so as to facilitate personnel to operate and maintain the prefabricated cabin in an environment with low light brightness. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the prefabricated cabin of the present utility model;

[0017] Figure 3 For the present utility model Figure 1 The enlarged structural schematic diagram at position A in it;

[0018] Figure 4 For the present utility model Figure 1 The enlarged structural schematic diagram at position B in it.

[0019] In the figure: 1, base; 2, frame; 3, transmission belt; 4, motor; 5, driving wheel; 6, rotating shaft; 7, winding and unwinding wheel; 8, bearing frame; 9, bearing plate; 10, prefabricated cabin; 11, cabin door; 12, cooling fan; 13, air inlet grille; 14, temperature and humidity meter; 15, photosensitive sensor; 16, lighting lamp; 17, exhaust fan; 18, air release cover; 19, driven wheel; 20, rope; 21, lifting ring; 22, guide rail; 23, rail seat. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, An embodiment provided by the present utility model: A modular prefabricated cabin for new energy grid connection, including a base 1. On one side of the top of the base 1, a frame 2 is provided. At the top of the frame 2, a rotating shaft 6 is rotatably installed through a bracket. On the top of the frame 2 on one side of the rotating shaft 6, a motor 4 is provided. At one end of the motor 4, a driving wheel 5 is provided. A transmission belt 3 is wound around the outer walls between the driving wheel 5 and the driven wheel 19;

[0022] During use, through the setting of the transmission belt 3, when the driving wheel 5 rotates, it drives the driven wheel 19 to rotate;

[0023] On the outer wall on one side of the rotating shaft 6, a driven wheel 19 is fixed. On the outer wall of the rotating shaft 6 on one side of the driven wheel 19, two winding and unwinding rollers 7 are fixed. On the outer wall of the frame 2, two guide rails 22 are provided. On the outer walls of the guide rails 22, rail seats 23 are slidably connected. On the outer wall of the rail seat 23, a bearing frame 8 is provided. On both sides of the top of the bearing frame 8, lifting rings 21 are provided. Ropes 20 are wound around the outer walls of the winding and unwinding rollers 7. The bottom ends of the ropes 20 are connected to the tops of the lifting rings 21;

[0024] During use, through the setting of the ropes 20 and the lifting rings 21, the bearing frame 8 can be lifted through the lifting rings 21;

[0025] On the outer wall at the lower end of the bearing frame 8, a bearing plate 9 is provided. On one side of the top of the bearing plate 9, a prefabricated cabin body 10 is provided. On the outer wall on one side of the prefabricated cabin body 10, an air inlet net opening 13 is provided. Above the air inlet net opening 13, on the outer wall of the prefabricated cabin body 10, a temperature and humidity meter 14 is provided;

[0026] During use, through the setting of the temperature and humidity meter 14, the temperature and humidity inside the prefabricated cabin body 10 can be monitored;

[0027] On both sides of the top of the prefabricated cabin body 10, heat dissipation fans 12 are provided. On the outer wall of the prefabricated cabin body 10 away from the temperature and humidity meter 14, an exhaust fan 17 is provided. Above the exhaust fan 17, on the outer wall of the prefabricated cabin body 10, a gas release hood 18 is provided. One end of the exhaust fan 17 is connected to the outer wall of the prefabricated cabin body 10 through a conduit. The other end of the exhaust fan 17 is connected to the bottom end of the gas release hood 18 through a conduit;

[0028] During use, through the setting of the heat dissipation fans 12 and the exhaust fan 17, the inside of the prefabricated cabin body 10 can be cooled by air and the air can be exchanged and dehumidified;

[0029] On the outer wall of the prefabricated cabin body 10 above the temperature and humidity meter 14, a photosensitive sensor 15 is provided. On the surface of the prefabricated cabin body 10 above the cabin door 11, equally spaced lighting lamps 16 are installed;

[0030] During use, through the setting of the photosensitive sensor 15, the lighting lamps 16 can release light energy for lighting when the light brightness is insufficient;

[0031] A hatch door 11 is rotatably installed on the surface of the prefabricated cabin body 10 through a hinge.

[0032] When the embodiment of the present application is in use, first, the motor 4 drives the driving wheel 5 to rotate, so that the driving wheel 5 drives the driven wheel 19 to rotate through the transmission belt 3, and the driven wheel 19 drives the winding and unwinding wheel 7 to rotate through the rotating shaft 6, so that the winding and unwinding wheel 7 winds the rope 20. At this time, the rope 20 lifts the bearing frame 8 upward through the lifting ring 21, and then the prefabricated cabin body 10 can be lifted to a higher horizontal plane through the bearing plate 9. If it is necessary to control the prefabricated cabin body 10, the prefabricated cabin body 10 can be moved down to a lower horizontal plane to facilitate personnel to control and use the prefabricated cabin body 10. Moreover, during the lifting and lowering process of the bearing frame 8, the rail seat 23 is driven to slide on the outer wall of the guide rail 22 to ensure the stability of the prefabricated cabin body 10 during lifting and lowering. Then, the temperature and humidity meter 14 monitors the temperature and humidity inside the prefabricated cabin body 10, and the cooling fan 12 and the air inlet net opening 13 cooperate to perform air-cooling heat dissipation and air exchange and dehumidification on the inside of the prefabricated cabin body 10. The setting of the air inlet net opening 13 can effectively reduce the inflow of external dust into the prefabricated cabin body 10. If the temperature and humidity inside the prefabricated cabin body 10 still exceed the set value, the exhaust fan 17 will suck and discharge the air inside the prefabricated cabin body 10 from the air release cover 18 to promote the circulation of the air inside the prefabricated cabin body 10 and improve the heat dissipation and dehumidification performance of the prefabricated cabin body 10. Finally, the photosensitive sensor 15 monitors the light brightness of the current environment. If the light brightness of the current environment is low, the lighting lamp 16 will be turned on to release light energy to illuminate the current environment, so as to facilitate personnel to control and maintain the prefabricated cabin body 10 in a dim environment, thus completing the use of the prefabricated cabin.

Claims

1. A modular prefabricated cabin for new energy grid connection, characterized by: The invention comprises a base (1), a frame (2) is arranged on one side of the top of the base (1), a rotating shaft (6) is rotatably mounted on the top of the frame (2) through a bracket, a driven wheel (19) is fixed on the outer wall of one side of the rotating shaft (6), two retracting and unwinding wheels (7) are fixed on the outer wall of the rotating shaft (6) on one side of the driven wheel (19), two guide rails (22) are arranged on the outer wall of the frame (2), the outer walls of the guide rails (22) are slidably connected with rail seats (23), a bearing frame (8) is arranged on the outer wall of the rail seat (23), a bearing plate (9) is arranged on the outer wall of the lower end of the bearing frame (8), a prefabricated cabin body (10) is arranged on one side of the top of the bearing plate (9), and a cabin door (11) is rotatably mounted on the surface of the prefabricated cabin body (10) through a hinge.

2. A modular prefabricated cabin for renewable energy grid connection according to claim 1, characterized in that: A motor (4) is arranged at the top of the frame (2) on one side of the rotating shaft (6), a driving wheel (5) is arranged at one end of the motor (4), and a transmission belt (3) is wound around the outer wall between the driving wheel (5) and the driven wheel (19).

3. A modular prefabricated cabin for renewable energy grid connection according to claim 1, characterized in that: Both sides of the top of the carrier frame (8) are provided with lifting rings (21), and the outer wall of the retractable reel (7) is wound with a rope (20), and the bottom end of the rope (20) is connected to the top of the lifting ring (21).

4. A modular prefabricated cabin for renewable energy grid connection according to claim 1, characterized in that: An air inlet mesh port (13) is provided on the outer wall of one side of the prefabricated cabin body (10), and a temperature and humidity meter (14) is provided on the outer wall of the prefabricated cabin body (10) above the air inlet mesh port (13).

5. A modular prefabricated cabin for renewable energy grid connection according to claim 4, characterized in that: Cooling fans (12) are provided on both sides of the top of the prefabricated cabin (10); an exhaust fan (17) is provided on the outer wall of the prefabricated cabin (10) away from the temperature and humidity meter (14); an air release hood (18) is provided on the outer wall of the prefabricated cabin (10) above the exhaust fan (17); one end of the exhaust fan (17) is connected to the outer wall of the prefabricated cabin (10) through a conduit, and the other end of the exhaust fan (17) is connected to the bottom end of the air release hood (18) through a conduit.

6. A modular prefabricated cabin for renewable energy grid connection according to claim 4, characterized in that: A photosensitive sensor (15) is arranged on the outer wall of the prefabricated cabin (10) above the temperature and humidity meter (14), and lighting lamps (16) are installed at equal intervals on the surface of the prefabricated cabin (10) above the cabin door (11).

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