CN116032022A

CN116032022A - Distributed power grid energy storage type structure

Info

Publication number: CN116032022A
Application number: CN202310117881.4A
Authority: CN
Inventors: 董桂玲; 李军; 张宏业
Original assignee: Nanjing Yueyuan Electric Power Research Institute Co ltd
Current assignee: Nanjing Yueyuan Electric Power Research Institute Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-04-28

Abstract

The invention discloses a distributed power grid energy storage type structure, and relates to the technical field of power grid energy storage; the invention comprises a protective shell, wherein one side of the protective shell is provided with a connecting through groove in a penetrating way, the connecting through groove is internally hinged with symmetrically arranged plugging sliding doors, and an inner cavity of the protective shell is fixedly provided with transverse mounting plates distributed in an array way; the setting of first stop gear uses, the spacing of body is fixed for the energy storage case is fixed and is provided convenience, and the later stage of being convenient for dismantles, thereby for the operation of user provides convenience, the setting of second stop gear uses, the secondary of body is spacing fixed to the energy storage case has effectively provided the installation stability of body, and then the normal use of body has been ensured, the setting of heat dissipation mechanism uses, can play good heat dissipation cooling to the body of energy storage case and handle, thereby can avoid appearing the too high phenomenon that causes the component to burn, and then further ensured the normal use of body of energy storage case.

Description

Distributed power grid energy storage type structure

Technical Field

The invention relates to the technical field of power grid energy storage, in particular to a distributed power grid energy storage structure.

Background

The power grid energy storage box is a carrier of the battery core, and a large number of batteries, battery management devices and other elements are arranged in the power grid energy storage box. The energy storage type structure in the distributed power grid is widely applied, but the energy storage type structure used in the distributed power grid still has certain defects:

the energy storage box in the existing energy storage type structure has the defect of complicated installation, is inconvenient for a user to install and detach, and has poor heat dissipation and cooling effects on the energy storage box.

In view of the above, the inventors propose a distributed grid energy storage structure for solving the above problem.

Disclosure of Invention

The energy storage box solves the problems that an existing energy storage box in an energy storage structure is complex in installation and poor in heat dissipation and cooling effects; the invention aims to provide a distributed power grid energy storage type structure.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a distributed electric wire netting energy storage formula structure, including protecting sheathing, one side of protecting sheathing runs through and has been offered and connect and wear the groove, and connect and wear the inslot and articulate the shutoff sliding door that has the symmetry to set up, fixed mounting has the horizontal mounting panel of array distribution in the inner chamber of protecting sheathing, and can dismantle on the horizontal mounting panel and be equipped with the energy storage case body, fixed mounting has the first stop gear who uses with energy storage case body and shutoff sliding door cooperation on protecting sheathing's the inner wall, and fixed grafting has the second stop gear who uses with the energy storage case body cooperation on the protecting sheathing, one side fixed mounting that the connecting wears the groove is kept away from to protecting sheathing has the heat dissipation mechanism who uses with the energy storage case body cooperation.

Preferably, the top and bottom of the connecting through slot are provided with symmetrically distributed rotating jacks, the rotating hanging rods are rotatably inserted in the adjacent rotating jacks, the opposite ends of the plugging sliding door are provided with rotating through holes in a penetrating mode, and the rotating hanging rods are fixedly inserted in the rotating through holes.

Preferably, the first limiting mechanism comprises a first gear and a mounting cylinder cover, the opposite ends of the plugging sliding door are respectively provided with symmetrically arranged mounting grooves in a penetrating way, the first gear is fixedly sleeved on a rotating vertical rod, the first gear is fixedly inserted in the mounting grooves, the inner wall of the connecting through groove is provided with symmetrically distributed sliding through grooves, a first rack is in sliding insertion connection in the sliding through grooves, the first rack is meshed with the first gear, the opposite ends of the first rack are respectively fixedly provided with an L-shaped connecting rod, one end of the L-shaped connecting rod, far away from the first rack, is fixedly connected with a second rack, the top and the bottom of an inner cavity of a protective shell are respectively provided with symmetrically arranged second gears in a rotating way, the top and the bottom of the inner cavity of the protective shell are respectively fixedly provided with symmetrically arranged vertical rotating rods in a penetrating way, the vertical rotating rods are rotationally inserted in the rotating through holes, the second gear is meshed with the second rack, the outer side of the second gear is meshed with a third rack, the third rack is in sliding connection with the inner wall of the protective shell, transverse guide rods which are symmetrically distributed are fixedly arranged on the inner walls of two sides of the protective shell, guide holes are formed in the third rack in a penetrating mode, the transverse guide rods are inserted in the guide holes in a sliding mode, Z-shaped connecting rods are fixedly arranged on the opposite sides of the adjacent third racks, the tail ends of the Z-shaped connecting rods are fixedly connected with sliding discs, sliding cross rods are fixedly arranged on the opposite sides of the sliding discs, first clamping plates are fixedly arranged at the end portions of the adjacent sliding cross rods, the first clamping plates are inserted in the transverse mounting plates in a sliding mode, sliding through grooves are formed in the two ends of the transverse mounting plates, the first clamping plates are inserted in the sliding through grooves in a sliding mode, the opposite sides of the first clamping plates can be attached to the outer wall of the energy storage box body, the installation barrel casing is fixedly installed on the inner wall of the protective shell, the installation barrel casing is of a symmetrical structure, the installation barrel casing is provided with a guide through groove in a penetrating mode, the Z-shaped connecting rod is inserted in the guide through groove in a sliding mode, the sliding disc is inserted in the inner cavity of the installation barrel casing in a sliding mode, the sliding cross rod penetrates the installation barrel casing in a sliding mode, a first spring is fixedly installed on one side, away from the sliding cross rod, of the sliding disc, and one end, away from the sliding disc, of the first spring is fixedly connected with the inner wall of the installation barrel casing.

Preferably, the second stop gear includes electric telescopic handle, electric telescopic handle is provided with two, and electric telescopic handle fixed grafting is on the top of protecting sheathing, electric telescopic handle output's terminal fixed mounting has U type lifter, and the both ends of transverse mounting board all run through the fixed through-hole of seting up symmetrical distribution, U type lifter fixed grafting is in fixed through-hole, and fixed cover is equipped with the second splint of array distribution on the U type lifter, the fixed perforation has all been seted up in the back of the body end of second splint all running through, and U type lifter is fixed to be inserted and establish in fixed perforation, the second splint can laminate mutually with the outer wall of energy storage case body, and the bottom fixed mounting of second splint has the second spring, second spring movable sleeve is established on U type lifter, and the one end and the transverse mounting board fixed connection of second splint are kept away from to the second spring.

Preferably, the heat dissipation mechanism includes the album dryer cover, album dryer cover is provided with two, and album dryer cover fixed insertion establishes on the protecting sheathing, one side of protecting sheathing runs through and has offered fixed jack, and album dryer cover fixed grafting is in fixed jack, the one end of album dryer cover is fixed grafting has radiator fan, and the other end fixedly connected with defeated wind violently pipe of album dryer cover, the one end fixedly connected with first heat dissipation pipe of radiator fan is kept away from to defeated wind violently pipe, and the intercommunication is equipped with the connection violently pipe of symmetric distribution on the first heat dissipation pipe, the one end fixedly connected with second heat dissipation pipe of first heat dissipation pipe is kept away from to the connection violently pipe, and the second heat dissipation pipe all with protecting sheathing's inner wall fixed connection, the guide hole of giving vent to anger of array distribution has been offered in the penetration on the horizontal mounting panel, and the guide hole of giving vent to anger is used with first heat dissipation pipe and second heat dissipation pipe cooperation.

Compared with the prior art, the invention has the beneficial effects that:

1. the first limiting mechanism is used for limiting and fixing the energy storage box body, and is convenient for later disassembly, so that convenience is brought to operation of a user;

2. through the arrangement and use of the second limiting mechanism, the secondary limiting and fixing of the energy storage box body is realized, so that the mounting stability of the energy storage box body is effectively improved, and the normal use of the energy storage box body is further ensured;

3. through the setting use of heat dissipation mechanism, can play good heat dissipation cooling treatment to the energy storage case body to can avoid appearing the too high phenomenon that causes the component to burn out, and then further ensure the normal use of energy storage case body.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic installation view of a first limiting mechanism in the present invention.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Fig. 5 is a schematic diagram illustrating the installation of the second limiting mechanism in the present invention.

Fig. 6 is an enlarged schematic view of the structure at C in fig. 5 according to the present invention.

Fig. 7 is a schematic diagram of a heat dissipation mechanism according to the present invention.

Fig. 8 is an enlarged schematic view of the structure of fig. 7 at D in accordance with the present invention.

In the figure: 1. a protective housing; 11. connecting through grooves; 12. rotating the jack; 13. sliding through grooves; 14. a fixed jack; 2. plugging a sliding door; 21. rotating the hanging rod; 22. a rotary through hole; 23. a mounting groove; 3. a transverse mounting plate; 31. sliding through the groove; 32. a fixing through hole; 33. an air outlet guide hole; 4. an energy storage tank body; 5. a first limiting mechanism; 51. a first gear; 52. installing a cylinder cover; 53. a first rack; 54. an L-shaped connecting rod; 55. a second rack; 56. a second gear; 57. a third rack; 58. a Z-shaped connecting rod; 59. a sliding disk; 510. a sliding cross bar; 511. a first clamping plate; 512. a guide through groove; 513. a first spring; 514. a vertical rotating rod; 515. rotating the perforation; 516. a transverse guide rod; 517. guiding perforation; 6. a second limiting mechanism; 61. an electric telescopic rod; 62. a U-shaped lifting rod; 63. a second clamping plate; 64. a second spring; 65. fixing the perforation; 7. a heat dissipation mechanism; 71. a wind collecting barrel cover; 72. a heat radiation fan; 73. a wind-conveying transverse pipe; 74. a first heat dissipation conduit; 75. connecting a transverse pipe; 76. and a second heat dissipation conduit.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples: as shown in fig. 1-8, the invention provides a distributed power grid energy storage type structure, which comprises a protective shell 1, wherein a connecting through groove 11 is formed in one side of the protective shell 1 in a penetrating way, symmetrically arranged plugging sliding doors 2 are hinged in the connecting through groove 11, an array distributed transverse mounting plate 3 is fixedly mounted in an inner cavity of the protective shell 1, an energy storage box body 4 is detachably arranged on the transverse mounting plate 3, a first limiting mechanism 5 matched with the energy storage box body 4 and the plugging sliding doors 2 for use is fixedly mounted on the inner wall of the protective shell 1, a second limiting mechanism 6 matched with the energy storage box body 4 for use is fixedly inserted on the protective shell 1, and a heat dissipation mechanism 7 matched with the energy storage box body 4 is fixedly mounted on one side, far away from the connecting through groove 11, of the protective shell 1.

The top and bottom of the connecting through groove 11 are provided with symmetrically distributed rotary jacks 12, the rotary hanging rods 21 are rotationally inserted into the adjacent rotary jacks 12, the opposite ends of the plugging sliding door 2 are provided with rotary through holes 22 in a penetrating mode, and the rotary hanging rods 21 are fixedly inserted into the rotary through holes 22.

Through adopting above-mentioned technical scheme, use at the cooperation of rotation jack 12, rotation through-hole 22 and rotation vertical rod 21, provide the guarantee for the stable rotation of shutoff sliding door 2.

The first limiting mechanism 5 comprises a first gear 51 and a mounting barrel cover 52, the opposite ends of the plugging sliding door 2 are respectively provided with symmetrically arranged mounting grooves 23 in a penetrating way, the first gear 51 is fixedly sleeved on the rotating vertical rod 21, the first gear 51 is fixedly inserted in the mounting grooves 23, the inner wall of the connecting through groove 11 is provided with symmetrically distributed sliding through grooves 13, a first rack 53 is inserted in the sliding through grooves 13 in a sliding way, the first rack 53 is meshed with the first gear 51, the opposite ends of the first rack 53 are respectively fixedly provided with an L-shaped connecting rod 54, one end of the L-shaped connecting rod 54, which is far away from the first rack 53, is fixedly connected with a second rack 55, the top and the bottom of an inner cavity of the protective shell 1 are respectively provided with symmetrically distributed second gears 56 in a rotating way, the top and the bottom of the inner cavity of the protective shell 1 are respectively fixedly provided with symmetrically arranged vertical rotating rods 514, the second gears 56 are respectively provided with rotating through holes 515 in a penetrating way, the vertical rotating rod 514 is rotationally inserted in the rotation through hole 515, the stable rotation of the second gear 56 is facilitated through the cooperation of the vertical rotating rod 514 and the rotation through hole 515, the second gear 56 is meshed with the second gear 55, the outer side of the second gear 56 is connected with a third gear rack 57 in a meshed manner, the third gear rack 57 is slidably connected with the inner wall of the protective shell 1, the inner walls of the two sides of the protective shell 1 are fixedly provided with symmetrically distributed transverse guide rods 516, the third gear rack 57 is penetrated and provided with guide through holes 517, the transverse guide rods 516 are slidably inserted in the guide through holes 517, the movement adjustment of the third gear rack 57 has the limiting and guiding functions through the cooperation of the transverse guide rods 516 and the guide through holes 517, the opposite sides of the adjacent third gear rack 57 are fixedly provided with Z-shaped connecting rods 58, the tail ends of the Z-shaped connecting rods 58 are fixedly connected with sliding discs 59, the opposite sides of the sliding disc 59 are fixedly provided with sliding cross bars 510, the end parts of the adjacent sliding cross bars 510 are fixedly provided with first clamping plates 511, the first clamping plates 511 are slidably inserted into the transverse mounting plates 3, the two ends of the transverse mounting plates 3 are respectively provided with a sliding through groove 31, the first clamping plates 511 are slidably inserted into the sliding through grooves 31, the sliding through grooves 31 are arranged for use, the movement of the first clamping plates 511 is limited and guided, the opposite sides of the first clamping plates 511 can be attached to the outer wall of the energy storage box body 4, the mounting barrel cover 52 is fixedly mounted on the inner wall of the protective shell 1, the mounting barrel cover 52 is in a symmetrical structure, the mounting barrel cover 52 is provided with guide through grooves 512 in a penetrating manner, the Z-shaped connecting rods 58 are slidably inserted into the guide through grooves 512, the sliding disc 59 is slidably inserted into the inner cavity of the mounting barrel cover 52, one side of the sliding cross bars 510, which is far away from the sliding cross bars 510, is fixedly provided with first springs 513, and one end of the first springs 513, which is far away from the sliding cross bars 59, is fixedly connected with the inner wall of the mounting barrel cover 52.

Through adopting above-mentioned technical scheme, during the use, the user can open two shutoff sliding doors 2 simultaneously, and will drive two corresponding first gears 51 through rotating the vertical rod 21 and rotate during shutoff sliding door 2 rotates, thereby can drive and correspond first rack 53 and remove, and then can drive adjacent L type connecting rod 54 and do the opposite direction motion, further can drive adjacent second rack 55 and do the opposite direction motion, and will drive and correspond second gear 56 and rotate when second rack 55 removes, thereby can drive and correspond third rack 57 and remove, and then can make adjacent third rack 57 do the back motion, further can drive adjacent Z type connecting rod 58 and do the back motion, thereby can drive and correspond two sliding disc 59 and do the back motion, and then can drive first splint 511 and do the back motion through sliding cross rod 510, and will extrude and correspond first spring 513 when sliding disc 59 removes, until will two shutoff sliding doors 2 are opened completely, then the user can place five energy storage box bodies 4 on corresponding horizontal mounting panel 3 in proper order, then the user can close second rack 55 and reverse rotation, thereby can drive first rack 2, second rack 53, thereby can drive second rack 53, and second Z type connecting rod 53, thereby can drive the back motion of sliding disc 59, thereby, and can drive first clamp plate 59, and second plug 4 reverse rotation, thereby, and can drive the second plug 4, thereby, and drive the second plug 4 and the second plug 4.

The second stop gear 6 includes electric telescopic handle 61, electric telescopic handle 61 is provided with two, and electric telescopic handle 61 fixed grafting is on the top of protecting sheathing 1, electric telescopic handle 61 output's terminal fixed mounting has U type lifter 62, and the fixed through-hole 32 of symmetry distribution has all been seted up in the both ends of horizontal mounting panel 3, U type lifter 62 fixed grafting is in fixed through-hole 32, and fixed cover is equipped with the second splint 63 of array distribution on the U type lifter 62, fixed perforation 65 has all been seted up in the opposite ends of second splint 63, and U type lifter 62 fixed cartridge is established in fixed perforation 65, fixed perforation 65's setting is used, for the stable connection of U type lifter 62 and second splint 63 provides the guarantee, second splint 63 can laminate mutually with the outer wall of energy storage case body 4, and the bottom fixed mounting of second splint 63 has second spring 64, second spring 64 movable sleeve is established on U type lifter 62, and the one end and horizontal mounting panel 3 fixed connection of second splint 63 are kept away from to second spring 64, thereby first spring 513 and second spring 513 set up the first energy storage case 511 that makes the energy storage case that first spring 513 and second spring 64 set up can be close to energy storage case 4 to one side that the energy storage case 4 can move towards the first side, thereby, the stability can be improved.

Through adopting above-mentioned technical scheme, during the use, the user can open two electric telescopic handle 61 to can make it drive corresponding U type lifter 62 upwards move, and then can drive corresponding second splint 63 upwards move and stretch corresponding second spring 64, close electric telescopic handle 61 when opening completely until shutoff sliding door 2, then the user can place five energy storage case bodies 4 on corresponding horizontal mounting panel 3 in proper order, then the user can drive electric telescopic handle 61 again, electric telescopic handle 61 will drive U type lifter 62 and reset this moment, thereby can drive second splint 63 and reset, and then can carry out the spacing fixedly of secondary with energy storage case body 4.

The heat dissipation mechanism 7 comprises an air collection cylinder cover 71, the air collection cylinder cover 71 is provided with two air collection cylinder covers, the air collection cylinder cover 71 is fixedly inserted on the protective housing 1, one side of the protective housing 1 is fixedly inserted in the fixed insertion hole 14, the fixed insertion hole 14 is fixedly inserted in the fixed insertion hole 14, the stable insertion of the air collection cylinder cover 71 is guaranteed, one end of the air collection cylinder cover 71 is fixedly inserted with a heat dissipation fan 72, the other end of the air collection cylinder cover 71 is fixedly connected with an air transmission transverse pipe 73, one end of the air transmission transverse pipe 73, far away from the heat dissipation fan 72, is fixedly connected with a first heat dissipation pipe 74, the first heat dissipation pipe 74 is communicated with a symmetrically distributed connection transverse pipe 75, one end of the connection transverse pipe 75, far away from the first heat dissipation pipe 74, is fixedly connected with a second heat dissipation pipe 76, the second heat dissipation pipe 76 and the first heat dissipation pipe 74 are fixedly connected with the inner wall of the protective housing 1, the air outlet guide holes 33 distributed in an array are fixedly arranged on the transverse mounting plate 3, and the air outlet guide holes 33 are matched with the first heat dissipation pipe 74 and the second heat dissipation pipe 76.

Through adopting above-mentioned technical scheme, during the use, the user can open two radiator fan 72, and radiator fan 72 can be with outside cold air through the leading-in defeated wind cross tube 73 of collection dryer cover 71 at this moment, then cold air will be led into in the first heat dissipation pipe 74, then part cold air will be led to the outside of energy storage case body 4 by first heat dissipation pipe 74, another part cold air will be led into the outside of energy storage case body 4 by the leading-in second heat dissipation pipe 76 of connection cross tube 75 and by second heat dissipation pipe 76 to can carry out effective cooling to energy storage case body 4, and then can ensure the normal use of energy storage case body 4.

Working principle: when in use, a user can open two plugging sliding doors 2 at the same time, and during the rotation of the plugging sliding doors 2, the vertical rods 21 are rotated to drive the corresponding two first gears 51 to rotate, so that the corresponding first racks 53 can be driven to move, and then the adjacent L-shaped connecting rods 54 can be driven to move in opposite directions, and further the adjacent second racks 55 can be driven to move in opposite directions, and the second racks 55 are driven to rotate while the second racks 55 are moving, so that the corresponding third racks 57 can be driven to move, and then the adjacent third racks 57 can be driven to move in opposite directions, and further the adjacent Z-shaped connecting rods 58 can be driven to move in opposite directions, so that the corresponding two sliding discs 59 can be driven to move in opposite directions, and further the first clamping plates 511 can be driven to move in opposite directions by the sliding cross rods 510, and the corresponding first springs 513 are extruded until the two plugging sliding doors 2 are fully opened;

during this time, the user can open the two electric telescopic rods 61, so that the user can drive the corresponding U-shaped lifting rod 62 to move upwards, and can drive the corresponding second clamping plate 63 to move upwards and stretch the corresponding second spring 64, until the plugging sliding door 2 is completely opened, and the electric telescopic rods 61 are closed;

then, a user can sequentially place the five energy storage box bodies 4 on the corresponding transverse mounting plates 3, then the user can close the plugging sliding door 2 and drive the electric telescopic rod 61 again, at the moment, the plugging sliding door 2 drives the first gear 51 to rotate reversely, so that the first rack 53, the L-shaped connecting rod 54 and the second rack 55 can be driven to rotate reversely, the first clamping plate 511 can be driven to reset through the third rack 57, the Z-shaped connecting rod 58, the sliding disc 59 and the sliding cross rod 510, so that the energy storage box bodies 4 can be limited and fixed, and meanwhile, the electric telescopic rod 61 drives the U-shaped lifting rod 62 to reset, so that the second clamping plate 63 can be driven to reset, and the energy storage box bodies 4 can be limited and fixed for the second time;

when the energy storage box body 4 is fixed and then connected with the distributed power grid for use, during the use period, a user can start the two cooling fans 72, at this time, the cooling fans 72 can guide external cold air into the air transmission horizontal pipe 73 through the air collection barrel cover 71, then the cold air is guided into the first cooling duct 74, then part of the cold air is guided to the outer side of the energy storage box body 4 by the first cooling duct 74, and the other part of the cold air is guided into the second cooling duct 76 by the connecting horizontal pipe 75 and guided to the outer side of the energy storage box body 4 by the second cooling duct 76, so that the energy storage box body 4 can be effectively cooled, and the normal use of the energy storage box body 4 can be guaranteed.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a distributed electric wire netting energy storage formula structure, includes protective housing (1), its characterized in that: the utility model discloses a protection shell, including protection shell (1), protection shell, energy storage box body (4), protection shell (1), first stop gear (5) that one side of protection shell (1) runs through and has been offered and connect through groove (11), and connect to wear to articulate in groove (11) have shutoff sliding door (2) that the symmetry set up, fixed mounting has horizontal mounting panel (3) of array distribution in the inner chamber of protection shell (1), and can dismantle on horizontal mounting panel (3) and be equipped with energy storage box body (4), fixed mounting has first stop gear (5) that use with energy storage box body (4) and shutoff sliding door (2) cooperation on the inner wall of protection shell (1), and fixed grafting has second stop gear (6) that use with energy storage box body (4) cooperation on protection shell (1), one side fixed mounting that protection shell (1) kept away from to connect to wear groove (11) has heat dissipation mechanism (7) that use with energy storage box body (4) cooperation.

2. The distributed power grid energy storage structure according to claim 1, wherein the top end and the bottom end of the connecting through groove (11) are respectively provided with symmetrically distributed rotary jacks (12), rotary hanging rods (21) are rotatably inserted into adjacent rotary jacks (12), rotary through holes (22) are respectively formed in opposite ends of the plugging sliding door (2) in a penetrating mode, and the rotary hanging rods (21) are fixedly inserted into the rotary through holes (22).

3. The distributed power grid energy storage type structure as claimed in claim 2, wherein the first limiting mechanism (5) comprises a first gear (51) and a mounting barrel cover (52), symmetrically arranged mounting grooves (23) are respectively and fixedly sleeved on the rotating vertical rod (21) at opposite ends of the plugging sliding door (2), the first gear (51) is fixedly sleeved in the mounting grooves (23), the first gear (51) is fixedly inserted in the mounting grooves (23), symmetrically distributed sliding through grooves (13) are respectively formed in the inner wall of the connecting through groove (11), a first rack (53) is slidably inserted in the sliding through grooves (13), the first rack (53) is meshed with the first gear (51), L-shaped connecting rods (54) are fixedly arranged at opposite ends of the first rack (53), one ends of the L-shaped connecting rods (54) far away from the first rack (53) are fixedly connected with second racks (55), symmetrical second gears (56) are respectively and rotatably arranged at the top and bottom of an inner cavity of the protective housing (1), the second racks (56) are respectively and are respectively meshed with the second racks (56), the second racks (56) are respectively and the second racks (56) are fixedly meshed with the third racks (57), the third racks (57) are fixedly meshed with the inner walls (57), and end fixedly connected with slip disc (59) of Z type connecting rod (58), the equal fixed mounting of opposite side of slip disc (59) has slip horizontal pole (510), and the tip fixed mounting of adjacent slip horizontal pole (510) has first splint (511), first splint (511) slip is inserted and is established on horizontal mounting panel (3), and the opposite side of first splint (511) can laminate with the outer wall of energy storage case body (4), installation barrel casing (52) fixed mounting is on the inner wall of protective housing (1), and installation barrel casing (52) are symmetrical structure, run through on installation barrel casing (52) and offered direction logical groove (512), and Z type connecting rod (58) slip is inserted and is established in direction logical groove (512), slip disc (59) slip is inserted in the inner chamber of installation barrel casing (52), and slip horizontal pole (510) slip runs through installation barrel casing (52), one side fixed mounting that slip horizontal pole (59) kept away from of slip horizontal pole (510) has first spring (513), and first spring (513) keep away from the inner wall of disc casing (52) fixed connection.

4. A distributed power grid energy storage structure as claimed in claim 3, wherein the top and the bottom of the inner cavity of the protective housing (1) are fixedly provided with symmetrically arranged vertical rotating rods (514), the second gear (56) is provided with a rotation through hole (515) in a penetrating way, and the vertical rotating rods (514) are rotationally inserted in the rotation through hole (515).

5. A distributed power grid energy storage structure as claimed in claim 3, wherein the inner walls of the two sides of the protective housing (1) are fixedly provided with symmetrically distributed transverse guide rods (516), the third rack (57) is provided with guide through holes (517) in a penetrating way, and the transverse guide rods (516) are inserted in the guide through holes (517) in a sliding way.

6. A distributed grid energy storage structure according to claim 3, wherein the two ends of the transverse mounting plate (3) are provided with sliding through grooves (31), and the first clamping plates (511) are inserted into the sliding through grooves (31) in a sliding manner.

7. The distributed power grid energy storage type structure according to claim 1, wherein the second limiting mechanism (6) comprises electric telescopic rods (61), the electric telescopic rods (61) are arranged in two, the electric telescopic rods (61) are fixedly inserted into the top ends of the protective shell (1), the tail ends of the output ends of the electric telescopic rods (61) are fixedly provided with U-shaped lifting rods (62), the two ends of the transverse installation plates (3) are respectively penetrated and provided with symmetrically distributed fixing through holes (32), the U-shaped lifting rods (62) are fixedly inserted into the fixing through holes (32), the U-shaped lifting rods (62) are fixedly sleeved with second clamping plates (63) distributed in an array, the second clamping plates (63) can be attached to the outer walls of the energy storage box body (4), the bottom ends of the second clamping plates (63) are fixedly provided with second springs (64), the second springs (64) are movably sleeved on the U-shaped lifting rods (62), and one ends of the second springs (64), which are far away from the second clamping plates (63), are fixedly connected with the transverse installation plates (3).

8. A distributed grid energy storage structure as claimed in claim 6, wherein the opposite ends of the second clamping plates (63) are respectively provided with a fixing through hole (65) in a penetrating manner, and the U-shaped lifting rod (62) is fixedly inserted into the fixing through holes (65).

9. The distributed power grid energy storage type structure as claimed in claim 1, wherein the heat dissipation mechanism (7) comprises two air collection cylinder covers (71), the air collection cylinder covers (71) are fixedly inserted on the protective casing (1), one ends of the air collection cylinder covers (71) are fixedly inserted with heat dissipation fans (72), the other ends of the air collection cylinder covers (71) are fixedly connected with air transmission transverse pipes (73), one ends of the air transmission transverse pipes (73) far away from the heat dissipation fans (72) are fixedly connected with first heat dissipation pipes (74), the first heat dissipation pipes (74) are communicated with connection transverse pipes (75) which are symmetrically distributed, one ends of the connection transverse pipes (75) far away from the first heat dissipation pipes (74) are fixedly connected with second heat dissipation pipes (76), the second heat dissipation pipes (76) and the first heat dissipation pipes (74) are fixedly connected with the inner wall of the protective casing (1), air outlet holes (33) distributed in an array are formed in a penetrating mode, and the air outlet holes (33) are matched with the first heat dissipation pipes (74) and the second heat dissipation pipes (76).

10. A distributed power grid energy storage structure as claimed in claim 9, wherein a fixed jack (14) is provided through one side of the protective housing (1), and the wind collecting barrel cover (71) is fixedly inserted into the fixed jack (14).