A shop generator set

Abstract

This invention discloses a generator set for shopping malls, belonging to the field of generator technology. It includes a base with multiple main generators mounted on its upper end. A storage box is fixedly installed on the upper end of the base away from the main generators, containing multiple storage cavities filled with thermally expanding liquid. A lifting assembly is installed on the upper side of each storage cavity. A rotating plate is rotatably mounted on the middle of the upper side of the base, and a backup generator is slidably mounted on the upper side of the rotating plate. A movable block is located at the end of the backup generator near the sliding groove. Conductive plates are provided on the exterior of the movable block and inside the wire connector. This invention, through the backup generator and the rotating plate, allows the generator to move to the location of the damaged main generator when one of the main generators fails. The movable block and wire connector then replace the damaged main generator, preventing power outages due to insufficient power supply from affecting the normal operation of the shopping mall.

Description

Technical Field

[0001] This invention relates to the field of generator technology, and more specifically, to a generator set for use in shopping malls. Background Technology

[0002] A generator set is a device that converts mechanical energy into electrical energy. It is usually composed of multiple generators. There are many types of generator sets, including diesel generator sets, gasoline generator sets, natural gas generator sets, and solar generator sets. Different types of generator sets are suitable for different environments.

[0003] Diesel generator sets are commonly used in shopping malls. Since shopping malls require a large amount of electricity, the generator sets need to operate continuously to provide power to the electrical appliances within the mall. However, when one of the generators in the set fails, the corresponding electrical appliances in the mall cannot function properly, and repairs require a significant amount of time, disrupting the mall's normal operation. Traditional generator sets cannot provide timely power to electrical appliances when one generator fails, resulting in poor performance. Therefore, this invention provides a generator set for shopping malls that ensures timely power replenishment after one generator fails, guaranteeing the normal operation of the electrical appliances in the mall. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this invention is to provide a generator set for shopping malls.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A generator set for shopping malls includes a base, on which multiple commonly used generators are mounted. A storage box is fixedly mounted on the upper part of the base away from the commonly used generators. Multiple storage cavities are opened inside the storage box, and thermal expansion liquid is filled inside the storage cavities. A heat-conducting plate is embedded on the base at a position corresponding to each storage cavity, and the heat-conducting plate is in contact with the lower side of the commonly used generators.

[0007] A lifting assembly is installed on the upper side of the storage cavity, and a rotating plate is rotatably installed on the middle of the upper side of the base. A backup generator is slidably installed on the upper side of the rotating plate. The lifting assembly squeezes the lower end of the rotating plate to make the rotating plate rotate.

[0008] A sliding groove is provided on one side of the base. A wire connector is installed inside the sliding groove at the position of each commonly used generator. A movable block is provided at the end of the standby generator near the sliding groove. Conductive plates are provided on the outside of the movable block and inside the wire connector. The standby generator is connected to the wire connector through the movable block and is slidably installed inside the sliding groove.

[0009] Furthermore, the lower end of the backup generator is rotatably connected to multiple guide blocks. A guide groove is provided at the upper end of the rotating plate corresponding to the guide block. The guide block slides inside the guide groove, and both ends of the guide block are elastically connected to the inner wall of the guide groove through a return spring.

[0010] Furthermore, the lower end of the guide block is embedded with multiple balls, and the guide block makes frictional contact with the guide groove through the balls. The lifting assembly includes a pressure plate located inside the storage cavity. Multiple guide rods are fixedly installed on the upper end of the pressure plate, and top blocks are fixedly installed on the upper ends of multiple adjacent guide rods.

[0011] Furthermore, an expansion groove is provided at the upper end of the slide groove corresponding to the position of the wire connector. The wire connector is slidably installed inside the expansion groove. A switch is fixedly installed on one side of the inner wall of the wire connector. The moving block is pressed into contact with the switch. The switch is used to control the start of the backup generator.

[0012] Furthermore, a piston rod is fixedly installed on one side of the wire connector, and a piston groove is opened at the position corresponding to the piston rod on the base. The piston rod is slidably connected to the piston groove, and the lower end of the piston groove communicates with the inside of the storage cavity.

[0013] Furthermore, multiple wire connectors are respectively connected to the output terminals of the corresponding main generators, and the conductive plates on the wire connectors are connected to the live wire and neutral wire of the main generator output terminal. The two sides of the movable block are elastically connected to the outer wall of the standby generator through connecting springs, and the conductive plates on the movable block are respectively connected to the live wire and neutral wire of the standby generator output terminal.

[0014] Furthermore, support grooves are provided on the upper ends of both sides of the guide block, and support blocks are slidably installed inside the support grooves. Airbags are fixedly installed on both sides of the upper end of the storage box, and the lower end of the rotating plate is in contact with the outer wall of the airbag.

[0015] Furthermore, the lower end of the support groove is connected to the inside of the airbag via a hose, and the upper end of the support block is in contact with the lower end of the backup generator.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] (1) The present invention, by setting up a backup generator in conjunction with a rotating plate, can move to the position of the damaged generator when one of the main generators is damaged, and replace the damaged generator with a moving block and a wire connector to work, so as to avoid the mall's normal operation due to power outage caused by insufficient power supply.

[0018] (2) The present invention automatically blocks the moving block when the multiple wire connectors are extended, thereby making the conductive sheets automatically stick together and accurately matching the position of the standby generator with the damaged main generator.

[0019] (3) The present invention can automatically move the standby generator to a designated position to work when the main generator is damaged by the thermal expansion liquid and the lifting component. It has a high degree of automation and is simple and convenient to operate.

[0020] (4) The present invention can keep the standby generator in a horizontal state after the standby generator is moved by the support block, so as to avoid the standby generator tilting during operation, which may cause damage to the standby generator or safety hazards. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the heat-conducting sheet structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the moving block and connecting spring of the present invention;

[0024] Figure 4 This is a schematic diagram of the top block and guide rod structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the piston rod and piston groove of the present invention;

[0026] Figure 6 This is a schematic diagram of the airbag structure of the present invention;

[0027] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point A in the middle.

[0028] Explanation of the labels in the diagram:

[0029] 1. Base; 101. Common generator; 102. Storage box; 103. Storage cavity; 104. Heat conduction plate; 105. Slide rail; 106. Wire connector; 107. Telescopic groove; 108. Switch; 109. Piston rod; 110. Piston groove;

[0030] 2. Lifting assembly; 201. Pressure plate; 202. Guide rod; 203. Top block;

[0031] 3. Rotating plate; 301. Backup generator; 302. Moving block; 303. Conductive sheet; 304. Guide block; 305. Guide groove; 306. Return spring; 307. Ball bearing; 308. Support groove; 309. Support block; 310. Airbag; 311. Hose; 312. Connecting spring. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 7 A generator set for shopping malls includes a base 1, with multiple commonly used generators 101 mounted on the upper end of the base 1. A storage box 102 is fixedly mounted on the upper end of the side of the base 1 away from the commonly used generators 101. Multiple storage cavities 103 are opened inside the storage box 102. The storage cavities 103 are filled with thermally expanding liquid. A heat-conducting plate 104 is embedded on the base 1 at a position corresponding to each storage cavity 103. The heat-conducting plate 104 is in contact with the lower side of the commonly used generators 101.

[0034] A lifting assembly 2 is installed on the upper side of the storage cavity 103. A rotating plate 3 is rotatably installed in the middle of the upper side of the base 1. A backup generator 301 is slidably installed on the upper side of the rotating plate 3. The lifting assembly 2 squeezes the lower end of the rotating plate 3 to make the rotating plate 3 rotate.

[0035] A sliding groove 105 is provided on one side of the base 1. A wire connector 106 is installed inside the sliding groove 105 at the position of each active generator 101. A movable block 302 is provided at the end of the standby generator 301 near the sliding groove 105. Conductive plates 303 are provided on the exterior of the movable block 302 and inside the wire connector 106. The shape of the movable block 302 is adapted to the shape of the wire connector 106, and the movable block 302 can move into the wire connector 106. The standby generator 301 is connected to the wire connector 106 via the movable block 302. Connector 106 is connected to power, and movable block 302 is slidably installed inside slide groove 105. Multiple wire connectors 106 are respectively connected to the output end of the corresponding common generator 101, and the conductive piece 303 on the wire connector 106 is connected to the live wire and neutral wire of the output end of common generator 101. The two sides of movable block 302 are elastically connected to the outer wall of standby generator 301 through connecting spring 312, and the conductive piece 303 on movable block 302 is respectively connected to the live wire and neutral wire of the output end of standby generator 301.

[0036] The lower end of the standby generator 301 is rotatably connected to multiple guide blocks 304. The upper end of the rotating plate 3 is provided with a guide groove 305 corresponding to the guide block 304. The guide block 304 slides inside the guide groove 305, and both ends of the guide block 304 are elastically connected to the inner wall of the guide groove 305 through a return spring 306. Multiple balls 307 are embedded at the lower end of the guide block 304. The guide block 304 makes frictional contact with the guide groove 305 through the balls 307. The lifting assembly 2 includes a pressure plate 201 located inside the storage cavity 103. Multiple guide rods 202 are fixedly installed on the upper end of the pressure plate 201, and top blocks 203 are fixedly installed on the upper ends of the adjacent multiple guide rods 202.

[0037] By adopting the above technical solution, when one of the main generators 101 fails, the damaged main generator 101 no longer works and therefore does not generate heat. At this time, the heat-conducting plate 104 cannot transfer heat to the thermal expansion liquid. As the temperature drops, the thermal expansion liquid will contract. The contracted thermal expansion liquid will no longer squeeze the pressure plate 201. Under the action of gravity, the pressure plate 201 can drive the top block 203 to descend through the guide rod 202, so that the top block 203 no longer squeezes the lower end of the rotating plate 3. At this time, due to the different pressures on the lower ends of the two sides of the rotating plate 3, the rotating plate 3 will rotate. After rotation, the rotating plate 3 will drive the guide block 304 through the guide groove 305. Rotating, the guide block 304 moves along the direction of the guide groove 305 under the gravity of the standby generator 301. The movement of the guide block 304 will drive the standby generator 301 on its upper side to move. After the standby generator 301 moves, it can drive the moving block 302 to move, so that the moving block 302 contacts the wire connector 106. After the moving block 302 contacts the wire connector 106, the conductive sheet 303 can conduct electricity, so that the power of the standby generator 301 can be transmitted into the line. Since the wire connector 106 corresponds one-to-one with the main generator 101, the transmitted power can replace the damaged main generator 101 to provide power.

[0038] An expansion groove 107 is provided at the upper end of the slide 105, corresponding to the position of the wire connector 106. The wire connector 106 is slidably installed inside the expansion groove 107. A switch 108 is fixedly installed on one side of the inner wall of the wire connector 106. The moving block 302 is pressed and contacted with the switch 108. The switch 108 is used to control the start of the backup generator 301.

[0039] By adopting the above technical solution, when the moving block 302 is pulled by the backup generator 301 and enters the wire connector 106, it can squeeze the switch 108, thereby enabling the backup generator 301 to work.

[0040] A piston rod 109 is fixedly installed on one side of the wire connector 106. A piston groove 110 is opened at the position corresponding to the piston rod 109 on the base 1. The piston rod 109 is slidably connected to the piston groove 110, and the lower end of the piston groove 110 is connected to the inside of the storage cavity 103.

[0041] By adopting the above technical solution, when the thermally expanded liquid contracts, the corresponding piston rod 109 will drive the wire connector 106 to descend under the action of gravity. At this time, the wire connector 106 can enter the slide groove 105 from the telescopic groove 107 and block the moving block 302, so that the moving block 302 can move into the wire connector 106. In this way, the backup generator 301 can automatically move to the position corresponding to the damaged main generator 101 when it moves, so as to input power into the corresponding line.

[0042] The upper ends of both sides of the guide block 304 are provided with support grooves 308, and support blocks 309 are slidably installed inside the support grooves 308. Airbags 310 are fixedly installed on both sides of the upper end of the storage box 102, and the lower end of the rotating plate 3 is in contact with the outer wall of the airbag 310.

[0043] The lower end of the support groove 308 is connected to the inside of the airbag 310 through the hose 311, and the upper end of the support block 309 is in contact with the lower end of the backup generator 301.

[0044] By adopting the above technical solution, when the rotating plate 3 rotates, the lower side of the rotating plate 3 will squeeze the airbag 310. At this time, the air in the airbag 310 can enter the support groove 308 through the hose 311 and squeeze the lower end of the support block 309, causing the support block 309 to move upward. After the support block 309 rises, it can squeeze the lower end of the backup generator 301, thereby causing the backup generator 301 to rotate relative to the guide block 304. This allows the backup generator 301 to maintain horizontal operation during operation and avoids the backup generator 301 tilting, which could cause safety hazards.

[0045] The above are merely preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A generator set for shopping malls, comprising a base (1), characterized in that: Multiple common generators (101) are installed on the upper end of the base (1). A storage box (102) is fixedly installed on the upper end of the side of the base (1) away from the common generators (101). Multiple storage cavities (103) are opened inside the storage box (102). The storage cavities (103) are filled with thermally expanding liquid. A heat-conducting plate (104) is embedded on the base (1) at a position corresponding to each storage cavity (103). The heat-conducting plate (104) is in contact with the lower side of the common generators (101). A lifting assembly (2) is installed on the upper side of the storage cavity (103), and a rotating plate (3) is rotatably installed on the middle of the upper side of the base (1). A backup generator (301) is slidably installed on the upper side of the rotating plate (3). The base (1) has a sliding groove (105) on one side. A wire connector (106) is installed inside the sliding groove (105) and at the position of each commonly used generator (101). A movable block (302) is provided at one end of the standby generator (301) near the sliding groove (105). A conductive sheet (303) is provided on the outside of the movable block (302) and inside the wire connector (106). The standby generator (301) is connected to the wire connector (106) through the movable block (302) and is slidably installed inside the sliding groove (105). The lower end of the backup generator (301) is rotatably connected to multiple guide blocks (304). The upper end of the rotating plate (3) is provided with a guide groove (305) corresponding to the guide block (304). The guide block (304) slides inside the guide groove (305), and both ends of the guide block (304) are elastically connected to the inner wall of the guide groove (305) through a reset spring (306). The lower end of the guide block (304) is embedded with a plurality of balls (307), and the guide block (304) makes frictional contact with the guide groove (305) through the balls (307). The lifting assembly (2) includes a pressure plate (201) located inside the storage cavity (103). A plurality of guide rods (202) are fixedly installed on the upper end of the pressure plate (201), and a top block (203) is fixedly installed on the upper end of the adjacent plurality of guide rods (202). Multiple wire connectors (106) are respectively connected to the output terminals of the corresponding main generators (101), and the conductive plates (303) on the wire connectors (106) are connected to the live wire and neutral wire of the output terminal of the main generators (101). The two sides of the movable block (302) are elastically connected to the outer wall of the standby generator (301) through connecting springs (312), and the conductive plates (303) on the movable block (302) are respectively connected to the live wire and neutral wire of the output terminal of the standby generator (301).

2. The generator set for shopping malls according to claim 1, characterized in that: The upper end of the slide groove (105) is provided with a telescopic groove (107) corresponding to the position of the wire connector (106). The wire connector (106) is slidably installed inside the telescopic groove (107). A switch (108) is fixedly installed on one side of the inner wall of the wire connector (106). The moving block (302) is pressed against the switch (108). The switch (108) is used to control the start of the backup generator (301).

3. A generator set for shopping malls according to claim 2, characterized in that: A piston rod (109) is fixedly installed on one side of the wire connector (106). A piston groove (110) is opened on the base (1) at the position corresponding to the piston rod (109). The piston rod (109) is slidably connected to the piston groove (110), and the lower end of the piston groove (110) is connected to the inside of the storage cavity (103).

4. A generator set for shopping malls according to claim 3, characterized in that: The upper ends of both sides of the guide block (304) are provided with support grooves (308), and support blocks (309) are slidably installed inside the support grooves (308). Airbags (310) are fixedly installed on both sides of the upper end of the storage box (102), and the lower end of the rotating plate (3) is in contact with the outer wall of the airbag (310).

5. A generator set for shopping malls according to claim 4, characterized in that: The lower end of the support groove (308) is connected to the inside of the airbag (310) through a hose (311), and the upper end of the support block (309) is in contact with the lower end of the backup generator (301).

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