Energy supply device for power supply demand response

Abstract

The invention discloses an energy supply device for power supply demand response in the field of power systems, which comprises a master control platform controller and a power distribution cabinet, and is characterized in that the master control platform controller monitors and indicates energy supply states of a thermal power plant and a wind power plant, and is used for realizing control connection between the power plant and an electricity load. A fixed locking screw is arranged in a fixed box, and the rotating position of a rotating matching sleeve relative to a rotating matching rod is adjusted through the fixed locking screw, so that a first limiting rotating connecting rod and a second limiting rotating connecting rod synchronously rotate along with the rotating matching sleeve; a limiting power ball on a first limiting rotating connecting rod pushes a movable sliding block to move along an adjusting matching sliding groove, then matching of a limiting clamping plate and a limiting matching groove is achieved, fixing and locking of the position of a data acquisition mounting plate are achieved, and through matching of the limiting clamping plate and the limiting matching groove, the position of the data acquisition mounting plate is adjusted. And the stability of the installation structure of the data acquisition installation plate can be effectively improved through the cooperation of the installation cooperation insertion plate and the lower supporting protection sleeve.

Description

Technical Field

[0001] The present invention belongs to the technical field of power systems, and more specifically, relates to an energy supply device for power supply demand response. Background Art

[0002] Power demand response refers to the situation where when the wholesale power market price rises or the system reliability is threatened, after receiving a direct compensation notice for induced load reduction or a power price increase signal sent by the power supply side, power users change their inherent habitual power consumption patterns to reduce or shift the power load during a certain period to respond to the power supply, thereby ensuring the stability of the power grid. With the development of smart grid technology, in the smart grid environment, there are higher requirements for the management of power supply and demand balance. The smart grid needs to monitor the power consumption demand of users in real time and perform flexible power distribution according to the demand. The power supply demand response data acquisition device can accurately collect power demand data at the user end, such as power consumption and power consumption period, etc. Power demand response needs to collect relevant data through the data acquisition device. Existing data acquisition devices have problems such as unstable installation structure or complex installation process. Application No.: CN202411795168.6, a power supply demand response data acquisition device, integrates the data acquisition device on the data acquisition component and fixes the data acquisition component by setting an installation seat. During the installation and disassembly of the data acquisition component, it is necessary to move the entire data acquisition component upward significantly to remove the data acquisition component. There are electrical components and lines connected inside the power distribution cabinet, and the moving space is limited, which affects the disassembly and assembly efficiency of the data acquisition component. Moreover, in the natural state, the limit block 311 is located in the limit slot 502. The limit block is a rotatable structure, and the pressing force is limited. There is a large gap between the upper part of the limit slot and the limit block, which affects the installation stability of the acquisition component.

[0003] In view of this, the present invention is specifically proposed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an energy supply device for power supply demand response. To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is: A power supply device for responding to power supply demand, comprising a master control platform controller and a power distribution cabinet, wherein the master control platform controller monitors and indicates the power supply status of a thermal power plant and a wind power plant, the master control platform controller is used to realize the control connection between the power plant and the power load, the power load is equipped with the power distribution cabinet, the power distribution cabinet is provided with a mounting back plate, the mounting back plate is provided with a mounting frame, the upper mounting frame is provided with a junction box, the middle mounting frame is provided with a fixing box, the outer side wall of the fixing box is provided with a mounting slot, a data acquisition mounting plate is installed in the mounting slot, a data acquisition component is provided on the data acquisition mounting plate, an installation matching plug plate is fixedly provided on the back side of the data acquisition mounting plate, a limited position matching groove is provided on one side of the installation matching plug plate located in the fixing box, and the bottom of the fixing box is provided with a mounting slot. The upper surface of the adjusting device is provided with an adjusting and matching rail box, and an adjusting and matching slot is provided on the upper plane of the adjusting and matching rail box. A movable slider is slidably connected in the adjusting and matching slot, and a limited clamping plate is provided on the movable slider. A rotation matching rod is provided on the outer side of the adjusting and matching rail box, and a rotation matching sleeve is provided on the outer side of the rotation matching sleeve, and a limited rotation connecting rod 1 is provided on the side close to the adjusting and matching rail box. A limited rotation connecting rod 1 is provided at the end position of the limited rotation connecting rod 1, and a limited rotation connecting rod 2 is provided on the other side of the rotation matching sleeve. A limited rotation connecting rod 2 is provided at the end position of the limited rotation connecting rod 2, and a limited rotation ball 2 is provided on the outer side of the limited rotation connecting rod 2. The push plate is located at the end of a fixed locking screw, and the fixed locking screw is connected to the fixed box by a thread.

[0005] As a further solution of the present invention: the adjusting end of the fixed locking screw is provided with an anti-slip raised pattern, and the outer side of the stud of the fixed locking screw between the end face of the adjusting end of the fixed locking screw and the side wall of the fixed box is provided with a matching spring for stabilizing the adjustment locking state of the fixed locking screw.

[0006] As a further solution of the present invention: the limit rotation connecting rod 1 is a bending structure, the angle between the limit rotation connecting rod 1 and the limit rotation connecting rod 2 is 150°±10°, the rotation radius of the limit power ball 1 is larger than the rotation radius of the limit power ball 2, and a large range of adjustment of the limit power ball can be achieved by adjusting the limit power ball 2 in a small range.

[0007] As a further solution of the present invention: a lower power slider is fixedly connected below the moving slider. The lower power slider is located inside the adjustment and cooperation track box. The connection transition position between the lower power slider and the moving slider is located in the adjustment and cooperation sliding groove. An installation groove is provided at the bottom of the lower power slider, and a stable moving ball is installed in the installation groove to reduce the frictional resistance during the movement of the lower power slider and improve the movement stability.

[0008] As a further solution of the present invention: a fixed plate is fixedly provided at one end of the adjustment and cooperation track box close to the data acquisition mounting plate. A reset spring is provided between the corresponding surfaces of the fixed plate and the lower power slider. Multiple groups of reset springs are provided. The reset springs are provided so that after the limiting power ball 1 releases the external force applied to the moving slider, the moving slider can bounce off under the action of the reset spring and move away from the installation and cooperation plug board, thereby releasing the limit on the installation and cooperation plug board.

[0009] As a further solution of the present invention: a lower support protective sleeve is provided on the bottom surface of the installation slot. The cross-section of the lower support protective sleeve is an L-shaped structure, and the bent end contacts and limits the inner side surface of the installation and cooperation plug board. A matching guiding inclined surface is provided at the bent end of the lower support protective sleeve. An upper protective pad is provided on the top surface of the installation slot. The size specifications of the installation slot are adapted to the size specifications of the installation and cooperation plug board, facilitating fitting installation.

[0010] As a further solution of the present invention: installation holes are provided on the installation back plate. The installation holes are oblong hole structures. The installation frame is an L-shaped support structure. A telescopic protective cover is provided in the adjustment and cooperation sliding groove of the adjustment and cooperation track box to protect the inside of the adjustment and cooperation track box.

[0011] As a further solution of the present invention: support feet are provided at the four corner positions of the bottom of the power distribution cabinet. A wire inlet and outlet hole is provided on the bottom surface of the power distribution cabinet. A sealing protective sleeve is provided at the wire inlet and outlet hole. A cabinet door is installed on the power distribution cabinet. An observation window is provided at the upper part of the cabinet door. The observation window is made of transparent material. A heat dissipation window is provided below the observation window. A heat dissipation fan is installed on the inner cabinet door corresponding to the heat dissipation window to dissipate heat from the inside of the power distribution cabinet.

[0012] As a further solution of the present invention: the thermal power plant and the wind power plant are both equipped with an energy storage converter, a battery management system, a switch, and battery modules. The data acquisition components include an electricity meter, a data collector, a communication module, and a safety protection device.

[0013] After adopting the above technical solutions, the present invention has the following beneficial effects compared with the prior art.

[0014] In the present invention, by arranging a fixed locking screw in a fixed box, the rotational position of a rotating mating sleeve relative to a rotating mating rod is adjusted through the fixed locking screw, thereby enabling the synchronous rotation of a limiting rotating connecting rod I and a limiting rotating connecting rod II. A limiting power ball on the limiting rotating connecting rod I will push a moving slider to move along an adjusting mating chute, thereby realizing the mating of a limiting clamping plate and a limiting mating groove, achieving the fixation and locking of the position of a data acquisition mounting plate. Through the mating of the limiting clamping plate and the limiting mating groove, and the mating of a mounting mating plug board and a lower support protective sleeve, the stability of the mounting structure of the data acquisition mounting plate can be effectively improved. Since the bent end size of the mounting mating plug board is small, the data acquisition mounting plate can be taken out only by a small upward movement and translation. The disassembly and assembly process is simple, effectively improving the disassembly and assembly efficiency, as well as the use safety and stability.

[0015] In the present invention, by arranging a master control platform controller in cooperation with a data acquisition component, the electricity consumption situation of load users can be detected and recorded, facilitating summary and analysis. Combining the production capacity of the power plant, the electricity consumption peak and valley conditions of load users, and integrating with the battery component equipped in the power plant for power supply. The battery component is equipped with an energy storage inverter, a battery management system and a switch, which are used to monitor and control the charging and discharging process of the battery component, thereby meeting the electricity demand in different electricity consumption periods.

[0016] The following further describes in detail the specific implementation manners of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, as a part of this application, are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation to the present invention. Obviously, the accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings: Figure 1 is a schematic diagram of the connection state of the present invention; Figure 2 is a schematic diagram of the interior of a cable tunnel of the present invention; Figure 3 is a schematic diagram of the end face of a cable tunnel of the present invention; Figure 4 is a schematic diagram of the inner side of a cable tunnel of the present invention; Figure 5 is a schematic diagram of the interior of an upper fire extinguishing device of the present invention; Figure 6 is a schematic diagram of the interior of a lower fire extinguishing device of the present invention; Figure 7 is a connection block diagram of some components of the present invention; Figure 8 Schematic diagram of the support base plate of the present invention; Figure 9 Schematic diagram of the circuit connection of the present invention.

[0018] In the figure: 1. Master control platform controller; 2. Thermal power plant; 3. Wind power plant; 4. Power distribution cabinet; 5. Electrical load; 6. Observation window; 7. Heat dissipation window; 8. Installation back plate; 9. Installation hole; 10. Installation frame; 11. Junction box; 12. Fixed box; 13. Data acquisition installation plate; 14. Data acquisition element; 15. Inlet and outlet hole; 16. Sealing and protective sleeve; 17. Fixed locking screw; 18. Installation slot; 19. Installation mating plug board; 20. Adjustment mating track box; 21. Adjustment mating chute; 22. Limit rotation connecting rod 1; 23. Limit power ball 1; 24. Moving slider; 25. Limit clamping plate; 26. Limit mating groove; 27. Rotation mating rod; 28. Rotation mating sleeve; 29. Limit rotation connecting rod 2; 30. Limit power ball 2; 31. Push plate; 32. Coordination spring; 33. Fixed plate; 34. Reset spring; 35. Lower power slider; 36. Installation groove; 37. Stable moving ball; 38. Lower support protective sleeve; 39. Upper protective pad; 40. Coordination guide slope.

[0019] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0021] As Figures 1 to 9As shown in the figure, an energy supply device for power supply demand response includes a master control platform controller 1 and a power distribution cabinet 4. The master control platform controller 1 monitors and indicates the energy supply status of the thermal power plant 2 and the wind power plant 3. The master control platform controller 1 is used to realize the control connection between the power plant and the electrical load 5. The electrical load 5 is equipped with a power distribution cabinet 4. An installation backplane 8 is arranged in the power distribution cabinet 4. An installation frame 10 is arranged on the installation backplane 8. A junction box 11 is arranged on the upper installation frame 10. A fixed box 12 is arranged on the middle installation frame 10. An installation slot 18 is opened on the outer side wall of the fixed box 12. A data acquisition installation board 13 is inserted and installed in the installation slot 18. A data acquisition element 14 is arranged on the data acquisition installation board 13. An installation cooperation plug board 19 is fixedly arranged on the back of the data acquisition installation board 13. A limit cooperation groove 26 is opened on one side of the installation cooperation plug board 19 located inside the fixed box 12. An adjustment cooperation track box 20 is fixedly arranged at the bottom position inside the fixed box 12. An adjustment cooperation chute 21 is opened on the upper plane of the adjustment cooperation track box 20. A moving slider 24 is slidably connected in the adjustment cooperation chute 21. A limit clamping board 25 is arranged on the moving slider 24. A rotation cooperation rod 27 is arranged outside the adjustment cooperation track box 20. A rotation cooperation sleeve 28 is arranged on the rotation cooperation rod 27. A limit rotation connecting rod one 22 is arranged on the outer side of the rotation cooperation sleeve 28 close to the adjustment cooperation track box 20. A limit power ball one 23 is arranged at the end of the limit rotation connecting rod one 22. A limit rotation connecting rod two 29 is arranged on the other side of the rotation cooperation sleeve 28. A limit rotation ball two is arranged at the end of the limit rotation connecting rod two 29. A push plate 31 is arranged outside the limit power ball two 30. The push plate 31 is located at the end of the fixed locking screw 17. The fixed locking screw 17 is threadedly connected with the fixed box 12.

[0022] Wherein, an anti-slip convex pattern is arranged on the adjustment end of the fixed locking screw 17. A cooperation spring 32 is sleeved on the outer side of the stud of the fixed locking screw 17 between the adjustment end face of the fixed locking screw 17 and the side wall of the fixed box 12, which is used to stabilize the adjustment and locking state of the fixed locking screw 17.

[0023] The limit rotation connecting rod one 22 is of a bent structure. The included angle between the limit rotation connecting rod one 22 and the limit rotation connecting rod two 29 is 150° ± 10°. The rotation radius of the limit power ball one 23 is larger than the rotation radius of the limit power ball two 30. By performing a small-range adjustment on the limit power ball two 30, a large-range adjustment of the limit power ball one 23 is realized.

[0024] A lower power slider 35 is fixedly connected below the moving slider 24. The lower power slider 35 is located inside the adjustment and cooperation track box 20. The connection transition position between the lower power slider 35 and the moving slider 24 is located in the adjustment and cooperation chute 21. An installation groove 36 is provided at the bottom of the lower power slider 35, and a stable moving ball 37 is installed in the installation groove 36 to reduce the frictional resistance during the movement of the lower power slider 35 and improve the movement stability.

[0025] One end of the adjustment and cooperation track box 20 close to the data acquisition mounting plate 13 is fixedly provided with a fixed plate 33. A return spring 34 is provided between the corresponding surfaces of the fixed plate 33 and the lower power slider 35. Multiple groups of return springs 34 are provided. The setting of the return springs 34 is used to enable the moving slider 24 to bounce away under the action of the return springs 34 and move away from the installation and cooperation plug board 19 after the limiting power ball 1 23 releases the external force applied to the moving slider 24, thereby releasing the limit on the installation and cooperation plug board 19.

[0026] A lower support protective sleeve 38 is provided on the bottom surface of the installation slot 18. The cross-section of the lower support protective sleeve 38 is an L-shaped structure, and the bent end contacts and limits the inner side surface of the installation and cooperation plug board 19. A matching guide inclined surface 40 is provided at the bent end position of the lower support protective sleeve 38. An upper protective pad 39 is provided on the top surface of the installation slot 18. The size specifications of the installation slot 18 are adapted to the size specifications of the installation and cooperation plug board 19, facilitating the matching installation.

[0027] Installation holes 9 are provided on the installation back plate 8. The installation holes 9 are long circular hole structures. The installation frame 10 is an L-shaped support structure. A telescopic protective cover is provided in the adjustment and cooperation chute 21 of the adjustment and cooperation track box 20 to protect the interior of the adjustment and cooperation track box 20.

[0028] Support feet are provided at the four corner positions of the bottom of the power distribution cabinet 4. A wire inlet and outlet hole 15 is provided on the bottom surface of the power distribution cabinet 4. A sealing protective sleeve 16 is provided at the wire inlet and outlet hole 15. A cabinet door is installed on the power distribution cabinet 4. An observation window 6 is provided at the upper part of the cabinet door. The observation window 6 is made of a transparent material. A heat dissipation window 7 is provided below the observation window 6. A heat dissipation fan is installed on the inner cabinet door corresponding to the heat dissipation window 7 to dissipate heat and cool down the interior of the power distribution cabinet 4.

[0029] The thermal power plant 2 and the wind power plant 3 are both equipped with an energy storage inverter, a battery management system, a switch, and battery components. The data acquisition element 14 includes an ammeter, a data collector, a communication module, and a safety protection device.

[0030] The working principle of the present invention is: Embodiment 1: Each electrical load 5 is equipped with a power distribution cabinet 4. The power distribution cabinet 4 is mainly used for power distribution, control, protection, and monitoring to ensure the stable operation of the power system. The power distribution cabinet 4 distributes power from the main power supply to each load, such as motors, lighting equipment, control systems, etc., to ensure the rational use of power. At the same time, a data acquisition component 14 is arranged in the power distribution cabinet 4. The data acquisition component 14 includes an electric meter, a data collector, a communication module, safety protection equipment, etc. Among them, the electric meter is an instrument for measuring the power consumption, which is the basic equipment for the power supply bureau to collect power consumption data, used to accurately measure the power consumption and provide basic data; The data collector is used to collect the data output by the electric meter and convert it into a digital signal for transmission. The data collector can collect the data of multiple electric meters and perform summary processing for the power supply bureau to conduct statistics and analysis. The installation and use of the data collector are relatively simple. Just connect it to the electric meter and cooperate with the communication module. The setting of the data collector facilitates the summary and processing of the data of multiple electric meters and is convenient for statistical analysis; The communication module is used to transmit the data collected by the data collector to the total control platform controller 1. The communication module can transmit data through wired or wireless networks. Among them, the wireless networks include GPRS, CDMA, 3G, 4G, etc. The selection of the communication module should be based on the actual situation to ensure the stability and reliability of data transmission; The safety protection equipment is used to ensure the normal operation of the acquisition equipment and the safe transmission of data. Through the coordinated work of these equipment, the power supply bureau can monitor and analyze the power consumption data in real time, so as to better carry out demand response management and ensure the stable operation of the power grid and the balance of power supply and demand; At the same time, basic safety monitoring components are also arranged in the power distribution cabinet 4 to realize the real-time monitoring of parameters such as voltage, current, and temperature in the circuit, and timely discover and remind the management side and users of potential hazards that may cause electrical safety in the circuit; Embodiment 2: The data acquisition component 14 in the power distribution cabinet 4 feeds back the monitoring information to the total control platform controller 1 for analysis and processing. Combining the production capacity of each power plant, it conducts reasonable distribution and functions. During the off-peak period of power consumption, the electric energy is stored in the battery component. During the peak period of power consumption, emergency power supply is carried out to realize coordinated function distribution and reduce energy waste; The inlet and outlet holes 15 of the power distribution cabinet 4 are arranged at the bottom of the power distribution cabinet 4. The main purpose of this setting is to prevent damage to the box body or deterioration of the sealing performance due to friction or pulling of the cables during the inlet and outlet processes, thereby increasing potential safety hazards. In addition, the inlet and outlet holes 15 are equipped with special sealing protection sheaths and branch bundling devices to ensure that the cables will not directly contact the box body during the introduction process, and at the same time, a waterproof bend treatment should be done to prevent moisture or humidity from entering the inside of the box body; Embodiment 3: A fixed box 12 and a data acquisition component 14 are arranged in the power distribution cabinet 4. The data acquisition components 14 are centrally arranged on a data acquisition mounting plate 13. An installation slot 18 is formed in the fixed box 12. An installation mating plug board 19 is arranged on the back surface of the data acquisition mounting plate 13. The installation of the data acquisition mounting plate 13 is realized through the cooperation of the installation mating plug board 19 and the installation slot 18. An adjustment mating track box 20 is arranged in the fixed box 12. A moving slider 24 is slidably connected to the adjustment mating track box 20. A limit clamping plate 25 is arranged on the moving slider 24. A limit mating groove 26 adapted to the limit clamping plate 25 is arranged on the installation mating plug board 19. Through the cooperation of a fixed locking screw 17, a rotation mating rod 27, a rotation mating sleeve 28, a limit rotation connecting rod one 22, a limit rotation connecting rod two 29, a limit power ball one 23, and a limit power ball two 30, the position of the moving slider 24 can be pushed to move, and then the limit clamping plate 25 is pushed into the limit mating groove 26 to realize the locking of the position of the data acquisition mounting plate 13; In the present invention, by arranging a fixed locking screw 17 in the fixed box 12, the relative rotation position of the rotation mating sleeve 28 with respect to the rotation mating rod 27 is adjusted through the fixed locking screw 17, so as to realize the synchronous rotation of the limit rotation connecting rod one 22 and the limit rotation connecting rod two 29. The limit power ball on the limit rotation connecting rod one 22 will push the moving slider 24 to move along the adjustment mating chute 21, so as to realize the cooperation between the limit clamping plate 25 and the limit mating groove 26, and realize the fixation and locking of the position of the data acquisition mounting plate 13. Through the cooperation between the limit clamping plate 25 and the limit mating groove 26, and the cooperation between the installation mating plug board 19 and the lower support protective sleeve 38, the stability of the installation structure of the data acquisition mounting plate 13 can be effectively improved. Since the bent end size of the installation mating plug board 19 is small, the data acquisition mounting plate 13 can be taken out only by a small range of upward movement and translation, and the disassembly and assembly process is simple, effectively improving the disassembly and assembly efficiency, use safety and stability; By arranging a total control platform controller 1 in cooperation with the data acquisition component, the present invention can detect and record the power consumption situation of the load users, which is convenient for summary and analysis. Combined with the production capacity of the power plant, the power consumption peak and valley conditions of the load users, it is combined with the battery component equipped in the power plant for power supply. The battery component is equipped with an energy storage converter, a battery management system and a switch, which are used to monitor and control the charging and discharging process of the battery component, so as to meet the power consumption requirements in different power consumption periods.

[0031] The above are only the preferred embodiments of the present invention, and there is no limitation to the present invention in any form. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, may make some changes or modifications using the technical content prompted above into equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An energy supply device for power supply demand response, comprising a master control platform controller (1) and a power distribution cabinet (4), characterized in that, The master control platform controller (1) monitors and indicates the energy supply status of the thermal power plant (2) and the wind power plant (3). The master control platform controller (1) is used to realize the control connection between the power plant and the electrical load (5). The electrical load (5) is equipped with the power distribution cabinet (4). An installation backplane (8) is arranged in the power distribution cabinet (4). An installation rack (10) is arranged on the installation backplane (8). A junction box (11) is arranged on the upper installation rack (10). A fixing box (12) is arranged on the middle installation rack (10). An installation slot (18) is formed on the outer side wall of the fixing box (12). A data acquisition installation board (13) is inserted and installed in the installation slot (18). A data acquisition element (14) is arranged on the data acquisition installation board (13). An installation cooperation plug board (19) is fixedly arranged on the back of the data acquisition installation board (13). A limiting cooperation groove (26) is formed on one side of the installation cooperation plug board (19) located inside the fixing box (12). An adjustment cooperation track box (20) is fixedly arranged at the bottom position inside the fixing box (12). An adjustment cooperation sliding groove (21) is formed on the upper plane of the adjustment cooperation track box (20). A moving slider (24) is slidably connected in the adjustment cooperation sliding groove (21). A limiting clamping board (25) is arranged on the moving slider (24). A rotation cooperation rod (27) is arranged outside the adjustment cooperation track box (20). A rotation cooperation sleeve (28) is arranged on the rotation cooperation rod (27). A limiting rotation connecting rod one (22) is arranged on the outer side of the rotation cooperation sleeve (28) close to the adjustment cooperation track box (20). A limiting power ball one (23) is arranged at the end of the limiting rotation connecting rod one (22). A limiting rotation connecting rod two (29) is arranged on the other side of the rotation cooperation sleeve (28). A limiting rotation ball two is arranged at the end of the limiting rotation connecting rod two (29). A push plate (31) is arranged outside the limiting power ball two (30). The push plate (31) is located at the end of the fixed locking screw (17). The fixed locking screw (17) is threadedly connected with the fixing box (12).

2. The energy supply device for power supply demand response according to claim 1, characterized in that An anti-slip convex pattern is arranged on the adjustment end of the fixed locking screw (17). A cooperation spring (32) is sleeved on the outer side of the stud of the fixed locking screw (17) between the adjustment end face of the fixed locking screw (17) and the side wall of the fixing box (12).

3. The energy supply device for power supply demand response according to claim 2, characterized in that, The limiting rotation connecting rod one (22) is of a bent structure. The included angle between the limiting rotation connecting rod one (22) and the limiting rotation connecting rod two (29) is 150°±10°. The rotation radius of the limiting power ball one (23) is greater than the rotation radius of the limiting power ball two (30).

4. The energy supply device for power supply demand response according to claim 3, wherein, A lower power slider (35) is fixedly connected below the movable slider (24). The lower power slider (35) is located inside the adjustment and cooperation track box (20). The connection transition position between the lower power slider (35) and the movable slider (24) is located within the adjustment and cooperation sliding groove (21). An installation groove (36) is provided at the bottom of the lower power slider (35), and a stable moving ball (37) is installed in the installation groove (36).

5. The energy supply device for power supply demand response according to claim 4, characterized in that, One end of the adjustment and cooperation track box (20) close to the data acquisition mounting plate (13) is fixedly provided with a fixed plate (33). A reset spring (34) is provided between the corresponding surfaces of the fixed plate (33) and the lower power slider (35), and multiple groups of the reset springs (34) are provided.

6. The energy supply device for power supply demand response according to claim 5, characterized in that A lower support protective sleeve (38) is provided on the bottom surface of the installation slot (18). The cross-section of the lower support protective sleeve (38) is an L-shaped structure, and the bent end contacts and limits the inner side surface of the installation and cooperation plug board (19). A cooperation guiding inclined surface (40) is provided at the bent end position of the lower support protective sleeve (38). An upper protective pad (39) is provided on the top surface of the installation slot (18). The size specifications of the installation slot (18) are adapted to the size specifications of the installation and cooperation plug board (19).

7. The energy supply device for power supply demand response according to claim 6, wherein, Installation holes (9) are provided on the installation back plate (8). The installation holes (9) are oblong hole structures. The installation frame (10) is an L-shaped support structure. A telescopic protective cover is provided in the adjustment and cooperation sliding groove (21) of the adjustment and cooperation track box (20).

8. The energy supply device for power supply demand response according to claim 7, characterized in that Support feet are provided at the four corner positions of the bottom of the power distribution cabinet (4). An inlet and outlet hole (15) is provided on the bottom surface of the power distribution cabinet (4). A sealing protective sleeve (16) is provided in a matching manner at the inlet and outlet hole (15). A cabinet door is installed on the power distribution cabinet (4). An observation window (6) is provided at the upper part of the cabinet door. The observation window (6) is made of a transparent material. A heat dissipation window (7) is provided below the observation window (6). A heat dissipation fan is installed on the inner cabinet door corresponding to the heat dissipation window (7).

9. The energy supply device for power supply demand response according to claim 8, wherein The thermal power plant (2) and the wind power plant (3) are both equipped with an energy storage inverter, a battery management system, a switch, and a battery module. The data acquisition element (14) includes an electric meter, a data collector, a communication module, and a safety protection device.

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