Guide rail type energy storage device and control method thereof

Abstract

The invention discloses a guide rail type energy storage device and a control method thereof, and belongs to the field of energy storage devices.The guide rail type energy storage device comprises an energy storage machine body, a limiting rod is detachably arranged on the back side of the energy storage machine body, and a limiting piece is detachably arranged on the limiting rod; the clamping component is located at the bottom of the energy storage machine body and used for clamping and positioning the energy storage machine body. According to the guide rail type energy storage device, through the arranged moving component, a worker starts a driving motor, so that the output end of the driving motor outputs to drive a driven wheel and a connecting lead screw to rotate so as to drive a laminating plate to move in the length direction of a mounting plate, and the whole energy storage machine body can be rapidly transferred and conveyed; and when the position of the whole energy storage machine body is converted, flexibility is achieved, operation modes are diversified, and good application prospects are achieved.

Description

Technical Field

[0001] The present invention belongs to the field of energy storage devices, and in particular relates to a guide rail type energy storage device and a control method thereof. Background Art

[0002] Energy storage devices are electrical equipment that stores photovoltaic solar energy and mains electricity for use as backup power. They are mainly used in the field of power system energy management. Currently, common energy storage devices on the market are equipped with a BMS control box and multiple energy storage batteries connected in series. During use, multiple sets of energy storage devices need to be used side by side. In the prior art, when maintaining an energy storage device, one of the multiple groups of parallel energy storage devices needs to be pulled out for repair or inspection. When repairing an energy storage device, workers often move the energy storage device by carrying it, which is time-consuming and labor-intensive. Improvements are urgently needed.

[0003] The present invention seeks to mitigate or at least alleviate such problems or deficiencies by providing a new or otherwise improved energy storage device. Summary of the invention

[0004] In view of one or more of the above defects or improvement needs of the prior art, the present invention provides a rail-type energy storage device, which has the advantages of being easy to transport the energy storage device and being relatively stable during the transportation process.

[0005] To achieve the above object, the present invention provides a guide rail type energy storage device, which includes an energy storage machine body, a limit rod is detachably arranged on the back side of the energy storage machine body, and a limit sheet is detachably arranged on the limit rod; A clamping member, which is located at the bottom of the energy storage machine body and is used to clamp and position the energy storage machine body; and The movable member comprises a driving section and a tail plate connected to the driving section, wherein the driving section of the movable member is detachably connected to the clamping member, the driving section of the movable member is used for transporting the clamping member, and the tail plate is used for blocking the limit plate.

[0006] As a further improvement of the present invention, a plurality of groups of lateral heat dissipation holes are provided on the side surfaces of the energy storage machine body, and the sizes of the plurality of groups of lateral heat dissipation holes are adapted to the size of the energy storage machine body.

[0007] As a further improvement of the present invention, a sealing plate is detachably installed on the top of the energy storage machine body, and the sealing plate and the energy storage machine body are interconnected. A plurality of groups of top heat dissipation holes are also provided on the sealing plate, and the sizes of the top heat dissipation holes are matched with the sizes of the sealing plate.

[0008] As a further improvement of the present invention, the clamping member comprises A clamping bottom plate, which is located at the bottom of the energy storage machine body and is used to carry the energy storage machine body; A first side plate, which is detachably mounted on one side of the clamping base plate, and in which a first positioning screw is rotatably arranged, and the first positioning screw can pass through the first side plate; A first positioning collar, which is detachably mounted on the first positioning screw; a second side plate, which is detachably mounted on the other side of the clamping base plate, and in which a second positioning screw is rotatably arranged and through which the second positioning screw can pass; and A second positioning collar, which is detachably mounted on the second positioning screw; When the first positioning screw and the second positioning screw are rotated at the same time, the second positioning ring and the first positioning ring are brought closer to each other. When the second positioning ring and the first positioning ring are attached to the energy storage machine body, the energy storage machine body is positioned.

[0009] As a further improvement of the present invention, a first rubber pad is detachably arranged on the first positioning collar, and the size of the first rubber pad is matched with the size of the first positioning collar.

[0010] As a further improvement of the present invention, a second rubber pad is detachably arranged on the second positioning collar, and the size of the second rubber pad is matched with the size of the second positioning collar.

[0011] As a further improvement of the present invention, the driving section of the moving member includes A mounting plate, on which a guide rail is detachably arranged and connected to the tail plate; A connecting frame is detachably mounted on the mounting plate, a connecting screw rod is rotatably arranged in the connecting frame, and the connecting screw rod can pass through one end thereof, and a driven wheel is detachably arranged on the end of the connecting screw rod passing through the connecting frame; A driving motor is detachably mounted on the mounting plate, and a driving wheel is detachably mounted on the output end of the driving motor. A belt is removably sleeved on the driving wheel, and the belt passes around the driven wheel; a ball bearing base, which is slidably arranged in the connecting frame and is penetrated by the connecting screw rod; and A laminating plate, which is detachably connected to the ball bearing base, and a sliding block capable of sliding on the guide rail is detachably arranged at the bottom of the laminating plate; When the output end of the driving motor outputs, it is used to drive the driven wheel and the connecting screw to rotate, so as to drive the bonding plate to move along the length direction of the mounting plate.

[0012] As a further improvement of the present invention, the guide rails are arranged in two groups, the two groups of the guide rails are respectively located on both sides of the connection frame, and the sliders are arranged in two groups, and the two groups of the sliders are respectively slidably connected to the two groups of the guide rails.

[0013] Another technical problem to be solved by the present invention is a control method for a rail-type energy storage device. S1. Heat dissipation of the entire energy storage machine body: Assemble the sealing plate on the energy storage machine body, and dissipate the heat of the entire energy storage machine body from top to bottom through the top heat dissipation holes. The energy storage machine body can be dissipated from left to right through the side heat dissipation holes, so as to cooperate with the overall space heat dissipation of the energy storage machine body; S2. Clamping and positioning operation of the entire energy storage machine body: the staff rotates the first positioning screw and the second positioning screw at the same time to bring the second positioning collar and the first positioning collar closer to each other, and when the second positioning collar and the first positioning collar are in contact with the energy storage machine body, the energy storage machine body is positioned; S3. Limiting operation of the entire energy storage machine body: when the entire energy storage machine body is displaced, the limiting rod and the limiting plate are moved as a whole, and when the limiting plate touches the tail plate, the movement is stopped; S4, driving and shifting the entire energy storage machine body: the staff turns on the driving motor to make the output end of the driving motor output, so as to drive the driven wheel and the connecting screw to rotate, so as to drive the laminating plate to move along the length direction of the mounting plate, so as to drive and shift the entire energy storage machine body; S5. To ensure stable operation of the moving component during overall movement: two groups of guide rails are arranged, and the two groups of guide rails are respectively located on both sides of the connecting frame, and then two groups of sliders are arranged, and then the two groups of sliders are respectively slidably connected to the two groups of guide rails to ensure that the stability of the bonding plate is improved during displacement.

[0014] S6. Through S1-S5 respectively, the heat dissipation operation, clamping and positioning operation, limiting operation, driving and shifting operation, and stabilization operation of the rail-type energy storage device are controlled.

[0015] As a further improvement of the present invention, the second positioning collar is clamped to the bottom of the energy storage machine body, and the second positioning collar and the bottom of the energy storage machine body are fitted together, so that the second positioning collar fits to one quarter of the bottom of the energy storage machine body, so that the center of gravity of the fitting of the second positioning collar is moved downward when fitting the energy storage machine body, so as to strengthen the fit of the second positioning collar to the energy storage machine body.

[0016] In general, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects: The guide rail type energy storage device of the present invention, through the arranged clamping member, after the energy storage machine body is placed on the clamping member, the first positioning screw and the second positioning screw are then rotated simultaneously, so as to bring the second positioning ring and the first positioning ring closer to each other, and when the second positioning ring and the first positioning ring are attached to the energy storage machine body, the energy storage machine body is positioned, which can effectively prevent the energy storage machine body from shaking during transportation. Through the arranged moving member, the staff turns on the driving motor to make the output end of the driving motor output, so as to drive the driven wheel and the connecting screw to rotate, so as to drive the bonding plate to move along the length direction of the mounting plate, and can quickly transport and convey the energy storage machine body as a whole. When the position of the energy storage machine body as a whole is converted, it is relatively flexible. The present invention can realize the control of the heat dissipation operation, clamping and positioning operation, limit operation, drive shift operation, and stabilization operation of the guide rail type energy storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the guide rail type energy storage device of the present invention; Figure 2 It is a structural schematic diagram of the guide rail type energy storage device of the present invention when viewed from another angle; Figure 3 It is a structural schematic diagram of the energy storage machine body of the present invention; Figure 4 This is a schematic diagram of the structure of the energy storage machine body viewed from another angle of the present invention; Figure 5 A top view of the guide rail type energy storage device of the present invention; Figure 6 It is a structural schematic diagram of the clamping member and the transfer member of the present invention when they are combined; Figure 7 It is a schematic diagram of the overall structure of the clamping member of the present invention; Figure 8 It is a schematic diagram of the overall structure of the transfer component of the present invention.

[0018] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. Energy storage machine body; 11. Lateral heat dissipation holes; 12. Sealing plate; 13. Top heat dissipation holes; 14. Limit rod; 15. Limit plate; 2. Clamping member; 21. Clamping base plate; 22. First side plate; 23. First positioning screw; 24. First positioning collar; 25. Second side plate; 26. Second positioning screw; 27. Second positioning collar; 3. Transfer member; 31. Mounting plate; 311. Guide rail; 312. Tail plate; 32. Connecting frame; 33. Driving motor; 34. Driving wheel; 35. Belt; 36. Connecting screw; 37. Driven wheel; 38. Ball bearing base; 39. Laminating plate; 391. Slider. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "comprise", "include", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0021] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0022] In the embodiment, Figure 1-8 A guide rail type energy storage device is provided, wherein: Figure 1 It is a schematic diagram of the overall structure of the guide rail type energy storage device of the present invention; Figure 2 It is a structural schematic diagram of the guide rail type energy storage device of the present invention when viewed from another angle; Figure 3 It is a structural schematic diagram of the energy storage machine body of the present invention; Figure 4 This is a schematic diagram of the structure of the energy storage machine body viewed from another angle of the present invention; Figure 5 A top view of the guide rail type energy storage device of the present invention; Figure 6 It is a structural schematic diagram of the clamping member and the transfer member of the present invention when they are combined; Figure 7 It is a schematic diagram of the overall structure of the clamping member of the present invention; Figure 8It is a schematic diagram of the structure of the overall transfer member of the present invention, which includes an energy storage machine body 1, a limit rod 14 is detachably arranged on the back side of which, and a limit plate 15 is detachably arranged on the limit rod 14; a clamping member 2, which is located at the bottom of the energy storage machine body 1 and is used to clamp and position the energy storage machine body 1; and a moving member 3, which has a driving section and a tail plate 312 connected to the driving section, wherein the driving section of the moving member 3 is detachably connected to the clamping member 2, the driving section of the moving member 3 is used to transport the clamping member 2, and the tail plate 312 is used to block the limit plate 15.

[0023] The present invention is based on an overall idea that, through the arranged clamping member 2, after the energy storage machine body 1 is placed on the clamping member 2, the first positioning screw 23 and the second positioning screw 26 are then rotated simultaneously to bring the second positioning collar 27 and the first positioning collar 24 closer to each other, and when the second positioning collar 27 and the first positioning collar 24 are attached to the energy storage machine body 1, the energy storage machine body 1 is positioned, which can effectively prevent the energy storage machine body 1 from shaking during transportation. Through the arranged moving member 3, the staff turns on the drive motor 33 so that the output end of the drive motor 33 outputs, so as to drive the driven wheel 37 and the connecting screw 36 to rotate, so as to drive the bonding plate 39 to move along the length direction of the mounting plate 31, so as to quickly transport and convey the energy storage machine body 1 as a whole, and it is more flexible when converting the position of the energy storage machine body 1 as a whole.

[0024] In some embodiments, more specifically, in order to further improve the heat dissipation effect of the energy storage machine body 1 from the side surface, a plurality of groups of lateral heat dissipation holes 11 are provided on the side surfaces of the energy storage machine body 1, and the sizes of the plurality of groups of lateral heat dissipation holes 11 are adapted to the sizes of the energy storage machine body 1. The plurality of groups of lateral heat dissipation holes 11 are arranged so that the gas in the energy storage machine body 1 can be ventilated with the outside.

[0025] In some embodiments, more specifically, in order to further improve the heat dissipation effect of the energy storage machine body 1 from the top, a sealing plate 12 is detachably installed on the top of the energy storage machine body 1, and the sealing plate 12 and the energy storage machine body 1 are interconnected, and a plurality of groups of top heat dissipation holes 13 are provided on the sealing plate 12, and the size of the top heat dissipation holes 13 is adapted to the size of the sealing plate 12.

[0026] Next, the clamping member 2 as a whole is given a more specific structure and construction for further explanation. The clamping member 2 includes a clamping base plate 21, which is located at the bottom of the energy storage machine body 1 and is used to carry the energy storage machine body 1; a first side plate 22, which is detachably mounted on one side of the clamping base plate 21, and a first positioning screw 23 is rotatably arranged therein, and the first positioning screw 23 can pass through it; a first positioning collar 24, which is detachably mounted on the first positioning screw 23; a second side plate 25, which is detachably mounted on the other side of the clamping base plate 21, and a second positioning screw 26 is rotatably arranged therein, and the second positioning screw 26 can pass through it; and a second positioning collar 27, which is detachably mounted on the second positioning screw 26; Next, the overall use principle of the clamping member 2 is further explained. The staff simultaneously rotates the first positioning screw 23 and the second positioning screw 26 to bring the second positioning ring 27 and the first positioning ring 24 closer to each other. After the second positioning ring 27 and the first positioning ring 24 are attached to the energy storage machine body 1, they are used to perform positioning operations on the energy storage machine body 1.

[0027] In some more specific embodiments, in order to further improve the stability of the contact between the first positioning ring 24 and the energy storage machine body 1, a first rubber pad is detachably arranged on the first positioning ring 24, and the size of the first rubber pad is adapted to the size of the first positioning ring 24.

[0028] In some more specific embodiments, in order to further improve the stability of the contact between the second positioning ring 27 and the energy storage machine body 1, a second rubber pad is detachably arranged on the second positioning ring 27, and the size of the second rubber pad is adapted to the size of the second positioning ring 27.

[0029] Next, the mobile member 3 is given a more specific structure and construction as a whole for further explanation. The driving section of the mobile member 3 includes a mounting plate 31, on which a guide rail 311 is detachably arranged, which is connected to a tail plate 312; a connecting frame 32, which is detachably mounted on the mounting plate 31, in which a connecting screw 36 is rotatably arranged, and the connecting screw 36 can pass through one end thereof, and a driven wheel is detachably arranged on the end of the connecting screw 36 passing through the connecting frame 32. 37; a driving motor 33, which is detachably mounted on the mounting plate 31, and a driving wheel 34 is detachably mounted on the output end thereof, a belt 35 is removably sleeved on the driving wheel 34, and the belt 35 is passed around the driven wheel 37; a ball bearing base 38, which is slidably arranged in the connecting machine frame 32, and is passed through by the connecting screw 36; and a bonding plate 39, which is detachably connected to the ball bearing base 38, and a slider 391 that can slide on the guide rail 311 is detachably arranged at the bottom thereof; Next, the use principle of the entire moving member 3 is further explained. The staff turns on the switch of the driving motor 33 so that the output end of the driving motor 33 outputs, which is used to drive the driven wheel 37 and the connecting screw 36 to rotate, so as to drive the laminating plate 39 to move along the length direction of the mounting plate 31, so that the clamping member 2 on the moving member 3 and the energy storage machine body 1 in the clamping member 2 can be quickly transported, and the energy storage machine body 1 can be quickly transported as a whole, and the transportation flexibility is high; It should also be noted that, after the limiting piece 15 touches the tail plate 312 , the overall transportation of the energy storage machine body 1 will be forced to stop, so as to prevent the overall position of the energy storage machine body 1 from being excessively offset during transportation.

[0030] In some embodiments, more specifically, in order to further improve the stability of the bonding plate 39 during movement, two groups of guide rails 311 are arranged, and the two groups of guide rails 311 are respectively located on both sides of the connecting frame 32, and two groups of sliders 391 are arranged, and the two groups of sliders 391 are respectively slidably connected to the two groups of guide rails 311.

[0031] Another technical problem to be solved by the present invention is a control method for a rail-type energy storage device. S1. Heat dissipation of the energy storage machine body 1 as a whole: assemble the sealing plate 12 on the energy storage machine body 1, and dissipate the heat of the energy storage machine body 1 from top to bottom through the top heat dissipation holes 13, and dissipate the heat of the energy storage machine body 1 from left to right through the side heat dissipation holes 11, so as to cooperate with the overall space heat dissipation of the energy storage machine body 1; S2. Clamping and positioning operation of the energy storage machine body 1 as a whole: the staff rotates the first positioning screw 23 and the second positioning screw 26 at the same time to bring the second positioning collar 27 and the first positioning collar 24 closer to each other. When the second positioning collar 27 and the first positioning collar 24 are in contact with the energy storage machine body 1, the energy storage machine body 1 is positioned; S3, limiting the entire energy storage machine body 1: when the entire energy storage machine body 1 is displaced, the limiting rod 14 and the limiting plate 15 are moved as a whole, and when the limiting plate 15 touches the tail plate 312, the movement is stopped; S4, driving and shifting the entire energy storage machine body 1: the staff turns on the driving motor 33, so that the output end of the driving motor 33 outputs, so as to drive the driven wheel 37 and the connecting screw 36 to rotate, so as to drive the laminating plate 39 to move along the length direction of the mounting plate 31, so as to drive and shift the entire energy storage machine body 1; S5. Stabilizing the moving member 3 during its overall movement: two sets of guide rails 311 are arranged, and the two sets of guide rails 311 are respectively located on both sides of the connecting frame 32, and two sets of sliders 391 are arranged, and then the two sets of sliders 391 are respectively slidably connected to the two sets of guide rails 311, so as to ensure that the stability of the bonding plate 39 during displacement is improved; S6. Through S1-S5 respectively, the heat dissipation operation, clamping and positioning operation, limiting operation, driving and shifting operation, and stabilization operation of the rail-type energy storage device are controlled.

[0032] In some embodiments, more specifically, the second positioning collar 27 is clamped to the bottom of the energy storage machine body 1, and the second positioning collar 27 and the bottom of the energy storage machine body 1 are fit together, so that the second positioning collar 27 fits to one quarter of the bottom of the energy storage machine body 1, so that the center of gravity of the fitting of the second positioning collar 27 is moved downward when the energy storage machine body 1 is fitted, so as to strengthen the fit of the second positioning collar 27 to the energy storage machine body 1.

[0033] In summary, through the arranged clamping member 2, after the energy storage machine body 1 is placed on the clamping member 2, the first positioning screw 23 and the second positioning screw 26 are then rotated at the same time, so as to bring the second positioning ring 27 and the first positioning ring 24 closer to each other, and when the second positioning ring 27 and the first positioning ring 24 are attached to the energy storage machine body 1, the energy storage machine body 1 is positioned, which can effectively prevent the energy storage machine body 1 from shaking during transportation. Through the arranged moving member 3, the staff turns on the drive motor 33 so that the output end of the drive motor 33 outputs, so as to drive the driven wheel 37 and the connecting screw 36 to rotate, so as to drive the bonding plate 39 to move along the length direction of the mounting plate 31, so as to quickly transport and convey the energy storage machine body 1 as a whole, and is more flexible when converting the position of the energy storage machine body 1 as a whole.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rail-type energy storage device, characterized in that: It includes An energy storage machine body (1) has a limit rod (14) detachably disposed on the back side thereof, and a limit plate (15) detachably disposed on the limit rod (14); A clamping member (2), located at the bottom of the energy storage machine body (1), and used to perform a clamping and positioning operation on the energy storage machine body (1); as well as A moving member (3) is provided with a driving section and a tail plate (312) connected to the driving section, wherein the driving section of the moving member (3) is detachably connected to the clamping member (2), the driving section of the moving member (3) is used to perform a transport operation on the clamping member (2), and the tail plate (312) is used to perform a blocking operation on the limit plate (15).

2. The guide rail type energy storage device according to claim 1, characterized in that: A plurality of groups of lateral heat dissipation holes (11) are also provided on the side surfaces of the energy storage machine body (1), and the sizes of the plurality of groups of lateral heat dissipation holes (11) are compatible with the sizes of the energy storage machine body (1).

3. The guide rail type energy storage device according to claim 1, characterized in that: A sealing plate (12) is detachably mounted on the top of the energy storage machine body (1), and the sealing plate (12) and the energy storage machine body (1) are in communication with each other. A plurality of groups of top heat dissipation holes (13) are also provided on the sealing plate (12), and the size of the top heat dissipation holes (13) is adapted to the size of the sealing plate (12).

4. The guide rail type energy storage device according to claim 1, characterized in that: The clamping member (2) comprises A clamping bottom plate (21), which is located at the bottom of the energy storage machine body (1) and is used to carry the energy storage machine body (1); A first side plate (22) is detachably mounted on one side of the clamping base plate (21), and a first positioning screw (23) is rotatably arranged therein, and the first positioning screw (23) can pass through the first side plate; A first positioning collar (24) detachably mounted on the first positioning screw (23); a second side plate (25) which is detachably mounted on the other side of the clamping base plate (21), and in which a second positioning screw (26) is rotatably arranged, and through which the second positioning screw (26) can pass; and A second positioning collar (27) detachably mounted on the second positioning screw (26); When the first positioning screw (23) and the second positioning screw (26) are rotated simultaneously, the second positioning collar (27) and the first positioning collar (24) are brought closer to each other, and when the second positioning collar (27) and the first positioning collar (24) are attached to the energy storage machine body (1), the energy storage machine body (1) is positioned.

5. The guide rail type energy storage device according to claim 4, characterized in that: A first rubber pad is detachably arranged on the first positioning sleeve ring (24), and the size of the first rubber pad is compatible with the size of the first positioning sleeve ring (24).

6. The guide rail type energy storage device according to claim 4, characterized in that: A second rubber pad is also detachably arranged on the second positioning sleeve ring (27), and the size of the second rubber pad is compatible with the size of the second positioning sleeve ring (27).

7. The guide rail type energy storage device according to claim 4, characterized in that: The driving section of the moving member (3) comprises A mounting plate (31) on which a guide rail (311) is detachably arranged and connected to the tail plate (312); A connecting frame (32) is detachably mounted on the mounting plate (31), a connecting screw rod (36) is rotatably arranged therein, and the connecting screw rod (36) can pass through one end thereof, and a driven wheel (37) is detachably arranged on the end of the connecting screw rod (36) passing through the connecting frame (32); A driving motor (33) is detachably mounted on the mounting plate (31), and a driving wheel (34) is detachably mounted on the output end of the driving motor (33). A belt (35) is removably sleeved on the driving wheel (34), and the belt (35) passes around the driven wheel (37); A ball bearing base (38) which is slidably disposed in the connecting frame (32) and is penetrated by the connecting screw rod (36); and A laminating plate (39) which is detachably connected to the ball bearing base (38), and a sliding block (391) which can slide on the guide rail (311) is detachably arranged at the bottom thereof; When the output end of the driving motor (33) generates an output, it is used to drive the driven wheel (37) and the connecting screw (36) to rotate, thereby driving the laminating plate (39) to move along the length direction of the mounting plate (31).

8. The guide rail type energy storage device according to claim 7, characterized in that: The guide rails (311) are arranged in two groups, and the two groups of guide rails (311) are respectively located on both sides of the connection frame (32); the sliding blocks (391) are arranged in two groups, and the two groups of sliding blocks (391) are respectively slidably connected to the two groups of guide rails (311).

9. A control method for a rail-type energy storage device as claimed in claim 8, characterized in that: S1. Heat dissipation operation for the entire energy storage machine body (1): assembling the sealing plate (12) on the energy storage machine body (1), dissipating heat from top to bottom for the entire energy storage machine body (1) through the top heat dissipation holes (13), and dissipating heat from left to right for the energy storage machine body (1) through the side heat dissipation holes (11), so as to cooperate with the entire energy storage machine body (1) to perform spatial heat dissipation; S2. Clamping and positioning operation of the energy storage machine body (1) as a whole: the staff rotates the first positioning screw (23) and the second positioning screw (26) simultaneously to bring the second positioning collar (27) and the first positioning collar (24) closer to each other. When the second positioning collar (27) and the first positioning collar (24) are in contact with the energy storage machine body (1), the energy storage machine body (1) is positioned; S3, limiting the position of the entire energy storage machine body (1): when the entire energy storage machine body (1) is displaced, the limiting rod (14) and the limiting plate (15) are moved as a whole, and when the limiting plate (15) touches the tail plate (312), the movement is stopped; S4, driving and shifting the entire energy storage machine body (1): the staff turns on the driving motor (33) so that the output end of the driving motor (33) generates an output to drive the driven wheel (37) and the connecting screw (36) to rotate, thereby driving the laminating plate (39) to move along the length direction of the mounting plate (31), thereby driving and shifting the entire energy storage machine body (1); S5, stabilizing the moving member (3) during the overall movement: two sets of guide rails (311) are arranged, the two sets of guide rails (311) are respectively located on both sides of the connecting frame (32), and two sets of sliders (391) are arranged, and then the two sets of sliders (391) are respectively slidably connected to the two sets of guide rails (311), so as to ensure that the stability of the bonding plate (39) during displacement is improved; S6. Through S1-S5 respectively, the heat dissipation operation, clamping and positioning operation, limiting operation, driving and shifting operation, and stabilization operation of the rail-type energy storage device are controlled.

10. The control method of the guide rail type energy storage device according to claim 9, characterized in that: Step S2, clamping the second positioning collar (27) to the bottom of the energy storage machine body (1), and making the second positioning collar (27) and the bottom of the energy storage machine body (1) fit each other, so that the second positioning collar (27) fits to one quarter of the bottom of the energy storage machine body (1), so that the center of gravity of the fitting of the second positioning collar (27) moves downward when fitting the energy storage machine body (1), so as to strengthen the fitting of the second positioning collar (27) to the energy storage machine body (1).

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