Quickly disassembled primary and secondary fusion integrated booster prefabricated cabin

Abstract

The utility model relates to electrical transmission technical field discloses quick dismounting type primary and secondary fusion booster integrated prefabricated cabin, including cabin body, the equidistance installation of cabin body's inner wall top has assembly mechanism, the assembly mechanism is used for the assembly and connection of equipment, and the construction of equipment is convenient, the inner wall top of cabin body is installed with smoke detection mechanism, the smoke detection mechanism is used for the detection and processing of equipment inside smoke, prevents the fire in equipment inside, the assembly mechanism includes left crossbeam, left crossbeam fixed connection in the inner wall left side top end of cabin body. In the utility model, when equipment assembly, first make left, right crossbeam flush, then the gap of splicing block no.

Description

Technical Field

[0001] This utility model relates to the field of electrical transmission technology, and in particular to a quick-assembly and disassembly integrated prefabricated cabin for primary and secondary pressurization. Background Technology

[0002] Traditional distributed equipment installation methods have significant shortcomings in the construction and operation of power systems. During the construction phase, a large amount of on-site civil construction is required, and equipment needs to be installed and debugged one by one. The process is complicated and easily affected by external environmental factors, making it difficult to promote the overall construction process efficiently. With the continuous advancement of power electronics technology, the integration of primary and secondary voltage boosting prefabricated modules effectively improves the overall operating efficiency and reliability of power systems.

[0003] Modular design and prefabrication manufacturing technology are the important technical foundations for the realization of integrated pressurization prefabricated cabins. Under this technical approach, various equipment in the prefabricated cabin are first standardized and modularized, and then highly integrated, precision manufactured, fully tested and debugged in the factory environment. Finally, a fully functional, plug-and-play modular unit is formed. Existing equipment is too large to be easily transported or used in confined spaces. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a prefabricated cabin for quick assembly and disassembly of primary and secondary fusion pressurization, which aims to improve the problem of large equipment size in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a quick-assembly and disassembly integrated prefabricated cabin for primary and secondary fusion pressurization, comprising a cabin body. Assembly mechanisms are equidistantly installed on the top of the inner wall of the cabin body. These assembly mechanisms are used for assembling and connecting the equipment, facilitating its construction. A smoke detection mechanism is installed on the top of the inner wall of the cabin body. This smoke detection mechanism is used for detecting and treating smoke inside the equipment, preventing fires inside the equipment. The assembly mechanism includes a left crossbeam, which is fixedly connected to the top left side of the inner wall of the cabin body. A splicing block is fixedly connected to the right side of the outer wall of the left crossbeam. First, a second splicing block is installed on the outer wall of the first splicing block. A right crossbeam is fixedly connected to the right side of the outer wall of the second splicing block. An upper joining block is provided at the top of the outer wall of the first splicing block. Nut 1 is provided on both the left and right sides of the top of the outer wall of the upper joining block. Buckles are fixedly connected at equal intervals at the front and rear ends of the bottom of the outer wall of the upper joining block. Fixed shafts are slidably connected to the left and right sides of the upper joining block. Threaded threads are provided at the upper and lower ends of the fixed shafts. A lower joining block is provided at the bottom of the outer wall of the first splicing block. Nut 2 is provided on both the left and right sides of the bottom of the outer wall of the lower joining block. Slots are provided at equal intervals at the front and rear sides of the top of the outer wall of the lower joining block.

[0006] As a further description of the above technical solution: The smoke detection mechanism includes a ventilation hole located at the rear top of the outer wall of the cabin. An exhaust pipe is fixedly connected to the top of the outer wall of the ventilation hole. A fan is fixedly connected to the middle of the inner wall of the exhaust pipe. Support columns are fixedly connected to the left and right sides of the top of the outer wall of the exhaust pipe. Rain exhaust fans are fixedly connected to the top of the outer wall of the support columns. A sensor is fixedly connected to the top of the rear side of the inner wall of the cabin. A circuit breaker is installed on the left side of the outer wall of the sensor. Nozzles are fixedly connected at equal intervals to the top of the inner wall of the cabin.

[0007] As a further description of the above technical solution: An air conditioner outdoor unit is fixedly connected to the left side of the outer wall of the cabin, and an identification plate is fixedly connected to the left side of the outer wall of the cabin.

[0008] As a further description of the above technical solution: The outer wall of the cabin has door openings at equal intervals at the front end, and hinges are fixedly connected to the upper and lower ends of the right side of the outer wall of the door openings.

[0009] As a further description of the above technical solution: The other end of the hinge is fixedly connected to the door body, and a rubber ring is fixedly connected to the outer wall of the door body.

[0010] As a further description of the above technical solution: A glass door panel is provided on the upper middle part of the front side of the outer wall of the door, and a handle is fixedly connected to the left end of the front side of the outer wall of the door.

[0011] As a further description of the above technical solution: Each of the four corners at the bottom of the outer wall of the cabin is fixedly connected to a base, and a rubber pad is fixedly connected to the bottom of the outer wall of the base.

[0012] As a further description of the above technical solution: A ladder is fixedly connected at equal intervals to the front left side of the outer wall of the cabin, and doorposts are rotatably connected at equal intervals to the front side of the outer wall of the cabin.

[0013] This utility model has the following beneficial effects: 1. In this utility model, when assembling the equipment, first make the left and right crossbeams level, then fit the notches of splicing block one and splicing block two together to initially fix the cabin, insert the fixing shaft through the two crossbeams, then fit the upper and lower blocks together with the top and bottom of splicing block one respectively, insert the buckle into the slot to fix the blocks, and finally rotate the two nuts inward to make the overall connection of the equipment stable through the threads, so that the cabin can be quickly assembled, allowing the equipment to be assembled in a narrow scene.

[0014] 2. In this utility model, when the equipment is running, the fan operates, blowing the internal airflow out through the vent and exhaust pipe. When the gas flows out of the vent, the sensor can detect the internal gas. If smoke is detected, a signal is sent to the circuit breaker to cut off the power supply to prevent the equipment from being continuously damaged. At the same time, the nozzle starts to spray dry powder to extinguish the fire. When the equipment is outdoors and encounters rain, the support column supports the rain exhaust fan to prevent rainwater from flowing back in. This is to detect the internal operating status of the equipment and prevent and treat abnormal situations. Attached Figure Description

[0015] Figure 1 This is a perspective view of the prefabricated cabin with rapid disassembly and assembly, primary and secondary fusion pressurization proposed in this utility model; Figure 2 This is a front view of the prefabricated cabin with rapid disassembly and assembly, and integrated primary and secondary pressurization proposed in this utility model. Figure 3 This is a side view of the prefabricated cabin with rapid disassembly and assembly, primary and secondary fusion pressurization proposed in this utility model. Figure 4 This is a partial structural schematic diagram of the prefabricated cabin with rapid disassembly and assembly, and integrated primary and secondary pressurization proposed in this utility model. Figure 5 This is a schematic diagram of the mechanism of the quick-assembly and disassembly integrated primary and secondary pressurization prefabricated cabin proposed in this utility model; Figure 6 This is a breakdown diagram of the mechanism of the quick-assembly and disassembly integrated primary and secondary pressurization prefabricated cabin proposed in this utility model.

[0016] Legend: 1. Cabin; 2. Assembly Mechanism; 201. Left Crossbeam; 202. Splicing Block 1; 203. Splicing Block 2; 204. Right Crossbeam; 205. Fixed Shaft; 206. Thread; 207. Upper Assembly Block; 208. Nut 1; 209. Clip; 210. Lower Assembly Block; 211. Slot; 212. Nut 2; 3. Smoke Detection Mechanism; 301. Ventilation Hole; 302. Fan; 303. Exhaust Duct; 304. Support Column; 305. Rain Exhaust Fan; 306. Sensor; 307. Circuit Breaker; 308. Nozzle; 4. Ladder; 5. Door Post; 6. Rubber Pad; 7. Base; 8. Air Conditioner Outdoor Unit; 9. Signage; 10. Hinge; 11. Rubber Ring; 12. Handle; 13. Door Body; 14. Glass Door Panel; 15. Door Opening. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 2 , Figure 4 and Figure 5 This utility model provides an embodiment of a quick-assembly and disassembly integrated prefabricated cabin for primary and secondary fusion pressurization, comprising a cabin body 1. Assembly mechanisms 2 are equidistantly installed on the top of the inner wall of the cabin body 1. Assembly mechanisms 2 are used for assembling and connecting the equipment, facilitating equipment setup. A smoke detection mechanism 3 is installed on the top of the inner wall of the cabin body 1. The smoke detection mechanism 3 is used for detecting and treating smoke inside the equipment to prevent fires. The assembly mechanism 2 includes a left crossbeam 201, which is fixedly connected to the top left side of the inner wall of the cabin body 1. A first splicing block 202 is fixedly connected to the right side of the outer wall of the left crossbeam 201. A second splicing block 203 is installed on the outer wall of the first splicing block 202. A right crossbeam 204 is fixedly connected to the right side of the outer wall of the second splicing block 203. A [missing information - likely a design feature] is provided at the top of the outer wall of the first splicing block 202. The upper assembly block 207 has nuts 208 on both the top left and right sides of its outer wall. The bottom front and rear ends of the upper assembly block 207 are fixedly connected with buckles 209 at equal intervals. The left and right sides of the upper assembly block 207 are slidably connected with fixed shafts 205. The upper and lower ends of the fixed shafts 205 are threaded with threads 206. The bottom of the outer wall of the splicing block 202 has a lower assembly block 210. The bottom left and right sides of the outer wall of the lower assembly block 210 have nuts 212. The top front and rear sides of the outer wall of the lower assembly block 210 are fixedly connected with slots 211 at equal intervals. The front left side of the outer wall of the cabin 1 is fixedly connected with a ladder 4 at equal intervals. The front side of the outer wall of the cabin 1 is rotatably connected with a doorpost 5 at equal intervals. The four corners of the bottom of the outer wall of the cabin 1 are fixedly connected with bases 7. The bottom of the outer wall of the base 7 is fixedly connected with rubber pads 6. Specifically, during equipment assembly, the positions of the left crossbeam 201 and the right crossbeam 204 are first adjusted so that the ends of the left crossbeam 201 and the right crossbeam 204 are flush, and the notches of splicing block 1 202 and splicing block 203 are fitted together. The fitting of the notches of the two splicing blocks initially fixes the connection between the cabin 1 and the crossbeams. Next, the fixing shaft 205 is inserted sequentially into the right crossbeam 204 and the left crossbeam 201. Through the penetrating action of the fixing shaft 205, the relative displacement between the left crossbeam 201 and the right crossbeam 204 is further restricted. Then, the upper assembly block 207 and the lower assembly block 210 are taken, and the upper assembly block 207 is attached to the splicing block 201. 2. At the top of the outer wall, the lower assembly block 210 is attached to the bottom of the outer wall of the splicing block 202. The upper assembly block 207 and the lower assembly block 210 form a protective enclosure at the connection between the crossbeam and the splicing block. During the attachment process, the buckle 209 on the inner wall of the upper assembly block 207 is aligned with the slot 211 on the surface of the lower assembly block 210 and inserted into the slot 211, so that the upper assembly block 207 and the lower assembly block 210 form a fixed connection. Finally, the first nut 208 and the second nut 212 are rotated respectively, so that the first nut 208 and the second nut 212 move inward along the thread of the fixed shaft 205. The fastening force generated by the thread engagement forms a stable connection between the various connection parts of the equipment, ensuring that the overall assembly of the equipment is firm.

[0019] Reference Figure 2 , Figure 3 and Figure 6 The smoke detection mechanism 3 includes a ventilation hole 301, which is located on the rear top of the outer wall of the chamber 1. An exhaust duct 303 is fixedly connected to the top of the outer wall of the ventilation hole 301. A fan 302 is fixedly connected to the middle of the inner wall of the exhaust duct 303. Support columns 304 are fixedly connected to both the left and right sides of the top of the outer wall of the exhaust duct 303. Rain exhaust fans 305 are fixedly connected to the top of the outer walls of the support columns 304. A sensor 306 is fixedly connected to the top of the rear inner wall of the chamber 1. The sensor 306 uses ionization smoke detection. Sensor 306, circuit breaker 307 is provided on the left side of the outer wall of sensor 306, circuit breaker 307 is a plastic housing circuit breaker 307 (MCCB), nozzles 308 are fixedly connected at equal intervals on the top of the inner wall of the cabin 1, nozzles 308 are elevated nozzles 308, glass door panel 14 is provided in the upper middle part of the front side of the outer wall of door 13, handle 12 is fixedly connected to the left end of the front side of the outer wall of door 13, the other end of hinge 10 is fixedly connected to door 13, and rubber ring 11 is fixedly connected to the outer wall of door 13; Specifically, during equipment operation, fan 302 starts running, and its rotation generates airflow driving force, drawing air from inside the equipment through vent 301 and then blowing it out through exhaust pipe 303. Because gas continuously flows out of vent 301, sensor 306, located in the airflow path of vent 301, can detect the composition of the gas discharged from inside the equipment in real time. When sensor 306 detects smoke in the gas and determines that an abnormality has occurred inside the equipment, sensor 306 generates a smoke signal and transmits it to circuit breaker 307. Upon receiving the signal, circuit breaker 307 immediately initiates a tripping action. The power supply inside the equipment is cut off to prevent the abnormal situation from continuing to develop and causing further damage to the equipment. At the same time, the nozzle 308, which is linked with the sensor 306, is activated synchronously. The nozzle 308 sprays dry powder into the area inside the equipment where there is a fire source, and the fire source in the equipment is extinguished by the fire extinguishing effect of the dry powder. When the equipment is in an outdoor environment and encounters rain, the support column 304 is fixedly installed on the top of the equipment to support the rain exhaust fan 305, so that the rain exhaust fan 305 is kept at a preset height and angle. Through the shielding effect of the rain exhaust fan 305, rainwater is prevented from flowing back into the equipment through the ventilation hole 301 and the exhaust pipe 303.

[0020] Reference Figure 1 , Figure 2 and Figure 3 An air conditioning unit 8 is fixedly connected to the left side of the outer wall of the cabin 1. A signboard 9 is fixedly connected to the left side of the outer wall of the cabin 1. Door openings 15 are equidistantly opened at the front end of the outer wall of the cabin 1. Hinges 10 are fixedly connected to the upper and lower ends of the right side of the outer wall of the door openings 15. Specifically, the outdoor unit 8 of the air conditioner regulates the internal temperature of the equipment to maintain stable operation. The equipment is marked with a sign 9 to indicate its information. The doorway 15 enhances the equipment's functionality. The hinge 10 allows the door 13 to be opened and closed for convenient use of the equipment.

[0021] Working principle: When assembling the equipment, firstly, the left crossbeam 201 and the right crossbeam 204 need to be aligned. Then, the notches of splicing block 1 202 and splicing block 203 are fitted together to initially fix the cabin 1. Next, the fixing shaft 205 is inserted into the inside of the right crossbeam 204 and the left crossbeam 201. Then, the upper assembly block 207 and the lower assembly block 210 are respectively attached to the top and bottom of the outer wall of splicing block 1 202 to protect the connection. When attaching, the buckle 209 is inserted into the slot 211 to fix the upper assembly block 207 and the lower assembly block 210. Finally, the nut 1 208 and the nut 212 are rotated inward to make the overall connection of the equipment stable through the thread. When the equipment is running, the fan 302 operates, blowing the airflow inside the equipment out through the vent 301 and the exhaust pipe 303. As the gas flows out through the vent 301, the sensor 306 can detect the gas inside the equipment. When the sensor 306 detects smoke, it transmits a signal to the circuit breaker 307 to cut off the power supply inside the equipment to prevent continuous damage to the equipment. At the same time, the nozzle 308 starts to spray dry powder to extinguish the fire source of the equipment. When the equipment encounters rain outdoors, the support column 304 supports the rain exhaust fan 305 to prevent rainwater from flowing back into the rainwater.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated cabin for rapid assembly and disassembly of primary and secondary integrated pressurization, comprising a cabin body (1), characterized in that: Assembly mechanisms (2) are installed at equal intervals on the top of the inner wall of the cabin (1). The assembly mechanisms (2) are used for the assembly and connection of the equipment, which facilitates the construction of the equipment. A smoke detection mechanism (3) is installed on the top of the inner wall of the cabin (1). The smoke detection mechanism (3) is used for the detection and treatment of smoke inside the equipment to prevent fires from occurring inside the equipment. The assembly mechanism (2) includes a left crossbeam (201), which is fixedly connected to the top left side of the inner wall of the cabin (1). A splicing block one (202) is fixedly connected to the right side of the outer wall of the left crossbeam (201). A splicing block two (203) is installed on the outer wall of the splicing block one (202). A right crossbeam (204) is fixedly connected to the right side of the outer wall of the splicing block two (203). An upper assembly block (207) is provided at the top of the outer wall of the splicing block one (202). Screws are provided on both the left and right sides of the top of the outer wall of the upper assembly block (207). Mother 1 (208), the bottom front and rear ends of the outer wall of the upper assembly block (207) are fixedly connected with buckles (209) at equal intervals, the left and right sides of the upper assembly block (207) are slidably connected with fixed shafts (205), the upper and lower ends of the fixed shafts (205) are provided with threads (206), the bottom end of the outer wall of the splicing block 1 (202) is provided with a lower assembly block (210), the bottom left and right sides of the outer wall of the lower assembly block (210) are provided with nuts 2 (212), and the top front and rear sides of the outer wall of the lower assembly block (210) are provided with slots (211) at equal intervals.

2. The prefabricated cabin with rapid disassembly and assembly of primary and secondary integrated pressurization as described in claim 1, characterized in that: The smoke detection mechanism (3) includes a ventilation hole (301), which is located on the rear side of the top of the outer wall of the cabin (1). An exhaust pipe (303) is fixedly connected to the top of the outer wall of the ventilation hole (301). A fan (302) is fixedly connected to the middle of the inner wall of the exhaust pipe (303). A support column (304) is fixedly connected to the left and right sides of the top of the outer wall of the exhaust pipe (303). A rain fan (305) is fixedly connected to the top of the outer wall of the support column (304). A sensor (306) is fixedly connected to the top of the rear side of the inner wall of the cabin (1). A circuit breaker (307) is provided on the left side of the outer wall of the sensor (306). Nozzles (308) are fixedly connected at equal intervals to the top of the inner wall of the cabin (1).

3. The prefabricated cabin with rapid disassembly and assembly of primary and secondary integrated pressurization as described in claim 1, characterized in that: An air conditioning unit (8) is fixedly connected to the left side of the outer wall of the cabin (1), and an identification plate (9) is fixedly connected to the left side of the outer wall of the cabin (1).

4. The prefabricated cabin with rapid disassembly and assembly of primary and secondary integrated pressurization as described in claim 1, characterized in that: The outer wall of the cabin (1) has door openings (15) at equal intervals at the front end, and hinges (10) are fixedly connected to the upper and lower ends of the right side of the outer wall of the door openings (15).

5. The prefabricated cabin with rapid disassembly and assembly of primary and secondary integrated pressurization as described in claim 4, characterized in that: The other end of the hinge (10) is fixedly connected to the door body (13), and the outer wall of the door body (13) is fixedly connected to the rubber ring (11).

6. The prefabricated, rapidly disassembled, integrated primary and secondary pressurization cabin according to claim 5, characterized in that: A glass door panel (14) is provided on the upper middle part of the front side of the outer wall of the door (13), and a handle (12) is fixedly connected to the left end of the front side of the outer wall of the door (13).

7. The prefabricated cabin with rapid disassembly and assembly, primary and secondary fusion pressurization, as described in claim 1, is characterized in that: The four corners of the bottom of the outer wall of the cabin (1) are fixedly connected to a base (7), and a rubber pad (6) is fixedly connected to the bottom of the outer wall of the base (7).

8. The prefabricated cabin with rapid disassembly and assembly of primary and secondary integrated pressurization as described in claim 1, characterized in that: A ladder (4) is fixedly connected at equal intervals to the front left side of the outer wall of the cabin (1), and a door post (5) is rotatably connected at equal intervals to the front side of the outer wall of the cabin (1).

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