CN120433071A - A photovoltaic prefabricated warehouse substation - Google Patents

Abstract

The invention relates to the technical field of substations, and particularly discloses a photovoltaic prefabricated cabin substation. This prefabricated storehouse transformer substation of photovoltaic has reached the purpose of being convenient for stably install the transformer substation, and the main tank body supports to the whole inside heat dissipation of box, and the door plant is blocked as the main tank body, and the installation component carries out automatic operation under the drive of door plant to be convenient for carry out the installation and the dismantlement of inside components and parts, be convenient for carry out the prefabrication and the categorised customization of modularization of transformer substation, fixing device is convenient for carry out the installation and the fixed of block terminal, and is favorable to guaranteeing installation intensity, and the installation is simple simultaneously, thereby the installation and the fixed of transformer substation of being convenient for.

Description

Photovoltaic prefabricated warehouse transformer substation

Technical Field

The invention relates to the technical field of substations, in particular to a photovoltaic prefabricated warehouse substation.

Background

As the cost of photovoltaic power generation technology decreases and efficiency increases, the global installed photovoltaic capacity increases rapidly. However, the intermittent, fluctuating and grid-connected requirements of photovoltaic power generation present challenges to traditional grid architectures. The traditional transformer substation has long construction period and poor flexibility, and is difficult to adapt to the requirements of rapid deployment and grid connection of a distributed photovoltaic power station. The photovoltaic prefabricated cabin transformer substation integrates functions of boosting, protecting, monitoring and the like through modularized design, so that the grid-connected period of a new energy power station can be effectively shortened, the capacity of a power grid for absorbing renewable energy sources is improved, and the core technology of the prefabricated cabin transformer substation depends on the modularized design of power equipment, industrialized prefabrication and standardized interface technology. In recent years, compact designs of high-voltage switching devices, transformers, intelligent control systems have been advanced so that critical devices can be pre-installed in container type cabins. Meanwhile, by the application of a Building Information Model (BIM) and a digital twin technology, the accurate matching of the prefabricated cabin structure, the electrical layout and the site environment is realized, and the site construction complexity is greatly reduced.

At present, the installation of a transformer substation depends on manual work, the stability of the installation is influenced by the level of operators, construction errors are easy to influence the stability of the installation, the traditional base installation mode is complex to operate, and the quick installation of the photovoltaic transformer substation is inconvenient to carry out.

Disclosure of Invention

The photovoltaic prefabricated warehouse transformer substation comprises a main box body, wherein radiating fins are fixedly connected to the side face of the main box body, a door plate is rotatably connected to the inner wall of the main box body through a rotating shaft, a mounting assembly is fixedly connected to the side face of the door plate, a fixing device is rotatably connected to the bottom of the main box body, and the mounting assembly is arranged in the main box body and is in sliding connection with the main box body;

The installation component is including removing the roof, the top fixedly connected with limit slide rail's of removing the roof sliding end, one side that limit slide rail was kept away from at the top of removing the roof is rotated through the pivot and is connected with the connecting rod, the connecting rod is kept away from the one end of removing the roof and is rotated through the pivot and be connected with the fixing base, the bottom fixedly connected with mounting panel of removing the roof, the side fixedly connected with quick detach subassembly of mounting panel, the side of fixing base and the side fixedly connected with of door plant, the stiff end of limit slide rail and the inner wall top fixed connection of main box, the door plant is rotatory to drive the fixing base along the rotation axis and is removed, and the fixing base removes the drive connecting rod and removes, and the connecting rod removes the roof and moves into under limit slide rail's spacing to shift out mounting panel and quick detach subassembly, thereby the components and parts on the quick detach subassembly surface are convenient for install and dismantle, and the design that the roof is located the top of mounting panel is favorable to reduce external impurity and rainwater and protection to a certain extent when carrying out dismouting and later maintenance, thereby improves the ease of equipment.

Preferably, the quick-release assembly comprises a quick-release bottom plate, a stepped hole is formed in the side face of the quick-release bottom plate, a rotating shaft is rotatably connected to the inner wall of the stepped hole, a limiting rod is fixedly connected to the side face of the rotating shaft, a limiting disc is sleeved on the side face of the rotating shaft and is slidably connected with the side face of the rotating shaft, a rotating button is fixedly connected to one end, far away from the limiting rod, of the rotating shaft, a first spring is sleeved on the side face of the rotating shaft and is slidably connected with the side face of the rotating shaft, the first spring is arranged in the middle of the rotating button and the limiting disc, a guide rod is fixedly connected to one side, far away from the rotating button, of the quick-release bottom plate, and a mounting support is fixedly connected to one side, far away from the guide rod, of the quick-release bottom plate;

The quick-dismantling assembly further comprises a positioning pipe, the inner wall of the positioning pipe is fixedly connected with a limiting pipe, a guide chute matched with a limiting rod is formed in the inner wall of the limiting pipe, a positioning groove matched with the limiting rod is formed in the side face of the limiting pipe, the side face of the positioning pipe is fixedly connected with the side face of a mounting plate, a sliding hole matched with the guide rod is formed in the side face of the mounting plate, a rotating shaft slides along the limiting pipe after the components are mounted on the mounting bracket, the rotating shaft moves to drive the limiting rod to move, the rotating shaft moves to drive a limiting disc to move, when the limiting disc contacts the side face of the mounting plate, the mounting plate provides a transverse thrust force for the limiting disc to compress a first spring, when the limiting rod moves to the side face of the limiting pipe, manual rotation knob, the rotation knob drives the rotation axis and rotates, the rotation axis drives the gag lever post and rotates, the rotatory inner wall that enters into the constant head tank of gag lever post is fixed a position, thereby restrict the movement track of rotation axis, thereby the position of restriction quick detach bottom plate, the guide bar is in the rotation axis stopper in the time carry out the direction location, thereby confirm the vertical direction of quick detach bottom plate, and the space between installing support and the quick detach bottom plate is favorable to dispelling the heat after the components and parts are installed, the pressure that the while first spring received is conversely acted on between spacing dish and quick detach bottom plate, thereby make the state of quick detach bottom plate keep stable, thereby stabilize the installed state of components and parts's installation, and easy dismantlement installation's process is favorable to carrying out modularization classification prefabrication.

Preferably, the fixing device comprises a connecting shaft, a first fixed plate is fixedly connected to the bottom of the connecting shaft, a rotary driving block is fixedly connected to the bottom of the first fixed plate, a second fixed plate is fixedly connected to the bottom of the rotary driving block, a driving assembly is fixedly connected to the bottom of the rotary driving block, a fixing assembly is fixedly connected to the bottom of the second fixed plate, a movable assembly is rotatably connected to the side face of the fixing assembly, a guiding assembly is sleeved on the side face of the fixing assembly and is slidably connected to the side face of the fixing assembly, and the top of the connecting shaft is rotatably connected with the bottom of the main box.

Preferably, the drive assembly comprises a reverse screw, a threaded sleeve is sleeved at the bottom of the reverse screw and is in threaded connection with the bottom of the reverse screw, a rotating ring is connected to the side face of the threaded sleeve in a rotating mode, a guide block is fixedly connected to the side face of the rotating ring, a sliding rod is fixedly connected to the bottom of the reverse screw, a second spring is sleeved at the side face of the sliding rod and is in sliding connection with the side face of the sliding rod, a drive ring is connected to the bottom of the second spring in a sliding mode, an arc-shaped drive hole is formed in the side face of the drive ring, the top of the reverse screw is fixedly connected with the bottom of the rotating drive block, and the top of the reverse screw penetrates through the top of the second fixing plate and is in rotating connection with the second fixing plate.

Preferably, the fixed subassembly includes unable adjustment base, unable adjustment base's side fixedly connected with first screw thread strip, unable adjustment base's inner wall bottom fixedly connected with connecting seat, the side fixedly connected with of connecting seat and the drive shaft of arc drive hole looks adaptation, unable adjustment base's bottom fixedly connected with first direction top, unable adjustment base's side fixedly connected with pivot fixing base, the side fixedly connected with fixed pivot of pivot fixing base, unable adjustment base's top fixedly connected with fixed roof, the top of fixed roof and the bottom fixedly connected with of second fixed plate.

Preferably, the movable assembly comprises a movable seat, an arc-shaped groove matched with the guide block is formed in the inner wall of the movable seat, a second guide top is fixedly connected to the top of the movable seat, a second thread strip is fixedly connected to the side face of the movable seat, a rotating shaft seat is fixedly connected to the top of the movable seat, the side face of the rotating shaft seat is rotationally connected with the side face of the fixed rotating shaft, the side face of the movable seat is in contact with the side face of the fixed base, and the second thread strip is matched with the first thread strip.

Preferably, the guide assembly comprises a guide ring, the inner wall fixedly connected with of guide ring and the arc deflector of second screw thread strip looks adaptation, the side fixedly connected with guide bracket of guide ring, the bottom fixedly connected with dead lever of guide bracket, the inner wall and the unable adjustment base side contact of guide ring, reverse screw rod and the screw thread opposite direction of first screw thread strip and second screw thread strip, when pricking, unable adjustment base rotation drive movable seat rotates, the guide bracket moves down and drives the dead lever prick ground, thereby guide effect to unable adjustment base and movable seat, the driving ring counter-rotation, the arc of the arc drive hole of driving ring side loses the drive effect to the drive shaft, and drive the driving ring along the sliding rod slip of the arc reverse of arc drive hole, the screw thread sleeve rises and drives the rotating ring and drive the guide block and slide, the guide block slides the arc groove, the movable seat receives the power that the arc groove provided to rotate along the fixed pivot of pivot seat side, thereby make the movable seat separate, thereby increase the pulling force to the ground, further improve the stability of transformer substation box.

The invention provides a photovoltaic prefabricated cabin transformer substation. The beneficial effects are as follows:

1. This prefabricated storehouse transformer substation of photovoltaic is provided with the door plant, and the door plant moves along the rotatory fixing base that drives of rotation axis, and the fixing base removes and drives the connecting rod and remove, and the connecting rod removes and drives the removal roof and remove, removes the roof and remove under spacing slide rail's spacing to shift out mounting panel and quick detach subassembly, thereby be convenient for install and dismantle the components and parts on quick detach subassembly surface, the design that removes the roof and be located the top of mounting panel simultaneously is favorable to reducing external impurity and rainwater and carries out the protection to a certain extent to components and parts when carrying out dismouting and later maintenance, thereby improve equipment's usability.

2. This prefabricated storehouse transformer substation of photovoltaic is provided with on the installing support, the components and parts are installed the back and are slided along the spacing pipe, the rotation axis removes and drives the gag lever post and remove, the rotation axis removes and drives the limiting plate and remove, when the side of limiting plate contact mounting panel, the mounting panel provides a horizontal thrust to the limiting plate and compresses first spring, when the gag lever post removes the side of spacing pipe, manual rotatory knob, rotatory knob drives the rotation axis and rotates, the rotation axis drives the gag lever post and rotates, the gag lever post is rotatory to enter into the inner wall of constant head tank and fix a position, thereby restrict the movement track of rotation axis, thereby the position of restriction quick detach bottom plate, the guide bar is in the rotation axis stopper in the time of leading to fix a position, thereby confirm the vertical direction of quick detach bottom plate, and the space between installing support and the quick detach bottom plate is favorable to dispeling the heat after the components and parts are installed, the pressure that first spring received is in turn between limiting plate and the quick detach bottom plate, thereby make the state of quick detach bottom plate remain stable, thereby stabilize the installation state of components and easily dismantle the process of installation and be favorable to carrying out categorised prefabrication.

3. The photovoltaic prefabricated warehouse transformer substation is provided with a driving assembly and a fixed assembly, wherein the bottom of the driving assembly and the fixed assembly is pricked into the ground, and a tool is inserted into the side face of a rotary driving block. The rotary driving block is driven to rotate, the rotary driving block rotates to drive the fixing assembly to rotate, so that the rotary driving block enters the land in a rotary mode, the top of the connecting shaft is connected with the bottom of the main box body in a rotary mode, operation is easy to conduct, stable installation is conducted on the box body, stability of the transformer substation box body is maintained, installation operation is simplified compared with a traditional base installation mode, and the transformer substation box body has high stability.

4. This prefabricated storehouse transformer substation of photovoltaic is provided with rotatory drive block, rotatory drive block drives reverse screw rod and rotates, reverse screw rod rotation drives the slide bar and rotates, the slide bar drives the drive ring and rotates, the drive ring drives the drive shaft through the arc drive hole and rotates, the drive shaft drives the connecting seat and rotates, the connecting seat rotates and drives unable adjustment base and rotate, unable adjustment base rotates and drives first screw thread strip and rotate, the second spring is preset at the state of compressing tightly, the ascending while promotion drive ring of pressure promotion screw sleeve that the second spring provided is downwards, slide from top to bottom between drive ring and the slide bar, the card is in the side of drive shaft under the downforce effect that the second spring provided, thereby drive the drive shaft and rotate, the drive shaft drives the connecting seat and rotates, the connecting seat drives unable adjustment base and rotates, first screw thread strip rotates and has the direction and provides frictional force to the ground through the radian, make unable adjustment base easily prick ground and thereby increase the stability of transformer substation.

5. This prefabricated storehouse transformer substation of photovoltaic is provided with reverse screw rod and first screw thread strip and second screw thread strip's screw thread opposite direction, when inserting, unable adjustment base rotation drives the movable seat and rotates, the guide bracket moves down and drives the dead lever and prick ground, thereby carry out the guide effect to unable adjustment base and movable seat, the driving ring counter-rotation, the arc of the arc drive hole of driving ring side loses the drive effect to the drive shaft, and drive the driving ring that follows the arc and slide along the slide bar that the radian of arc drive hole is in turn, the screw sleeve rises and drives the swivel becket and rise, the swivel becket drives the guide block and slides, the guide block slides and supports the arc groove, the movable seat receives the fixed pivot of the power along pivot seat side that the arc groove provided to rotate, thereby make the movable seat separate, thereby increase the pulling force to ground, further improve the stability of transformer substation box.

Drawings

FIG. 1 is a schematic diagram of a photovoltaic prefabricated house substation structure according to the present invention;

FIG. 2 is a schematic view of the mounting assembly of the present invention;

FIG. 3 is a schematic view of a quick release assembly according to the present invention;

FIG. 4 is a schematic view of a partial structure of a quick release assembly according to the present invention;

FIG. 5 is a schematic view of a fixing device according to the present invention;

FIG. 6 is a schematic diagram of a driving assembly according to the present invention;

FIG. 7 is a schematic view of a fastening assembly according to the present invention;

FIG. 8 is a schematic view of the movable assembly structure of the present invention;

Fig. 9 is a schematic view of the guide assembly of the present invention.

In the figure, 1, a main box body; 2, cooling fins, 3, door panels, 4, mounting components, 5, fixing devices, 401, moving top plates, 402, limit sliding rails, 403, connecting rods, 404, fixing bases, 405, mounting plates, 406, quick-release components, 4061, quick-release bottom plates, 4062, stepped holes, 4063, rotating shafts, 4064, limit rods, 4065, limit plates, 4066, first springs, 4067, rotating buttons, 4068, guide rods, 4069, mounting brackets, 40610, positioning pipes, 40611, limiting pipes, 40612, guide sliding grooves, 40613, positioning grooves, 501, connecting shafts, 502, first fixing plates, 503, rotating driving blocks, 504, second fixing plates, 505, driving components, 506, fixing components, 507, movable components, 508, guide components, 5051, reversing screws, 5052, threaded sleeves, 5053, rotating rings, 5054, guide blocks, 5055, sliding rods, 5056, second springs, 5057, driving rings, 5058, driving holes, 5061, fixed bases, 5062, first guide rods, 5064, guide rods, 5073, arc-shaped fixing plates, 5073, 50, arc-shaped fixing plates, 50, guide plates.

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.

Referring to fig. 1-2, the invention provides a technical scheme that the photovoltaic prefabricated warehouse transformer substation comprises a main box body 1, wherein radiating fins 2 are fixedly connected to the side face of the main box body 1, a door plate 3 is rotatably connected to the inner wall of the main box body 1 through a rotating shaft, a mounting assembly 4 is fixedly connected to the side face of the door plate 3, a fixing device 5 is rotatably connected to the bottom of the main box body 1, and the mounting assembly 4 is arranged in the main box body 1 and is in sliding connection with the main box body 1.

The main box body 1 supports the whole body, the radiating fin 2 dissipates heat inside the box body, the door plant 3 serves as a sealing stop of the main box body 1, the installation component 4 automatically operates under the driving of the door plant 3, so that installation and disassembly of internal components are facilitated, prefabrication and modularized classification customization of a transformer substation are facilitated, the fixing device 5 is convenient to install and fix the distribution box, installation strength is guaranteed, and meanwhile, the installation process is simple, so that installation and fixation of the transformer substation are facilitated.

The installation component 4 includes the removal roof 401, the top fixedly connected with spacing slide rail 402's of removal roof 401 slip end, one side that spacing slide rail 402 was kept away from at the top of removal roof 401 is rotated through the pivot and is connected with connecting rod 403, the one end that removal roof 401 was kept away from to connecting rod 403 is rotated through the pivot and is connected with fixing base 404, the bottom fixedly connected with mounting panel 405 of removal roof 401, the side fixedly connected with quick detach subassembly 406 of mounting panel 405, the side of fixing base 404 and the side fixed connection of door plant 3, the stiff end of spacing slide rail 402 and the inner wall top fixed connection of main tank 1.

When opening main tank 1, manual drive door plant 3, door plant 3 moves along rotatory drive fixing base 404 of rotation axis, and fixing base 404 removes and drives connecting rod 403 and remove, and connecting rod 403 removes and drives and remove roof 401 and remove, removes roof 401 and remove under spacing of spacing slide rail 402 to shift out mounting panel 405 and quick detach subassembly 406, thereby be convenient for install and dismantle the components and parts on quick detach subassembly 406 surface, the design that removes roof 401 and be located the top of mounting panel 405 is favorable to reducing external impurity and rainwater and carries out the protection to a certain extent to components and parts when carrying out dismouting and later maintenance simultaneously, thereby improve the ease of use of equipment.

Referring to fig. 1-4, the invention provides a technical scheme that a quick-release assembly 406 comprises a quick-release bottom plate 4061, wherein a stepped hole 4062 is formed in the side surface of the quick-release bottom plate 4061, a rotating shaft 4063 is rotatably connected to the inner wall of the stepped hole 4062, a limit rod 4064 is fixedly connected to the side surface of the rotating shaft 4063, a limit disc 4065 is sleeved and slidably connected to the side surface of the rotating shaft 4063, a rotating button 4067 is fixedly connected to one end of the rotating shaft 4063 far away from the limit rod 4064, a first spring 4066 is sleeved and slidably connected to the side surface of the rotating shaft 4063, the first spring 4066 is arranged in the middle of the rotating button 4067 and the limit disc 4065, a guide rod 4068 is fixedly connected to one side of the quick-release bottom plate 4061 far away from the guide rod 4068, and a mounting bracket 4069 is fixedly connected to one side of the quick-release bottom plate 4061 far away from the guide rod 4068;

Quick detach subassembly 406 still includes locating tube 40610, and locating tube 40610's inner wall fixedly connected with spacing pipe 40611, and guide chute 40612 with gag lever post 4064 looks adaptation has been seted up to the inner wall of spacing pipe 40611, and the constant head tank 40613 with gag lever post 4064 looks adaptation has been seted up to the side of spacing pipe 40611, and the slide hole with guide bar 4068 looks adaptation has been seted up to the side of locating tube 40610 and the side fixed connection of mounting panel 405, the side of mounting panel 405.

The component is installed on the installing support 4069, after the component is installed, the rotating shaft 4063 slides along the limiting pipe 40611, the rotating shaft 4063 moves to drive the limiting rod 4064 to move, the rotating shaft 4063 moves to drive the limiting disc 4065 and the quick-release bottom plate 4061 to move, when the limiting disc 4065 contacts the side face of the installing plate 405, the installing plate 405 provides a transverse thrust force for compressing the first spring 4066, when the limiting rod 4064 moves to the side face of the limiting pipe 40611, the rotating knob 4067 is manually rotated, the rotating knob 4067 drives the rotating shaft 4063 to rotate, the rotating shaft 4063 drives the limiting rod 4064 to rotate, the limiting rod 4064 rotates to enter the inner wall of the positioning groove 40613 to be positioned, so that the moving track of the rotating shaft 4063 is limited, the position of the quick-release bottom plate 4061 is limited, the guide rod 4068 is guided and positioned at the same time when the rotating shaft 4063 is plugged in, the vertical direction of the quick-release bottom plate 4061 is determined, a gap between the installing support 4069 and the quick-release bottom plate 4061 is favorable for carrying out heat dissipation, and simultaneously, the pressure of the first spring 4066 is used for acting on the side face of the installing support 4061 and the quick-release bottom plate 4061 is easy to be stably installed, and the component is stably installed and the component is stably and stably installed.

Referring to fig. 1-5, the present invention provides a technical solution that a fixing device 5 includes a connecting shaft 501, a first fixing plate 502 is fixedly connected to the bottom of the connecting shaft 501, a rotary driving block 503 is fixedly connected to the bottom of the first fixing plate 502, a second fixing plate 504 is rotatably connected to the bottom of the rotary driving block 503, a driving component 505 is fixedly connected to the bottom of the rotary driving block 503, a fixing component 506 is fixedly connected to the bottom of the second fixing plate 504, a movable component 507 is rotatably connected to a side surface of the fixing component 506, a guiding component 508 is sleeved and slidably connected to a side surface of the fixing component 506, and the top of the connecting shaft 501 is rotatably connected to the bottom of the main case 1.

In the installation of the transformer substation, the bottoms of the driving unit 505 and the fixing unit 506 are inserted into the ground, and a tool is inserted into the side of the rotary driving block 503. The rotary driving block 503 is driven to rotate, the rotary driving block 503 rotates to drive the fixing component 506 to rotate, so that the rotary driving block enters the soil, the top of the connecting shaft 501 is connected with the bottom of the main box body 1 in a rotating mode, the operation is easy, the box body is stably installed, the stability of the box body of the transformer substation is maintained, and the installation operation is simplified and the stability is higher compared with the traditional base installation mode.

Referring to fig. 1-9, the driving assembly 505 includes a reverse screw rod 5051, a threaded sleeve 5052 is sleeved at the bottom of the reverse screw rod 5051 and is in threaded connection with the bottom of the reverse screw rod 5051, a rotating ring 5053 is rotatably connected to the side surface of the threaded sleeve 5052, a guide block 5054 is fixedly connected to the side surface of the rotating ring 5053, a sliding rod 5055 is fixedly connected to the bottom of the reverse screw rod 5051, a second spring 5056 is sleeved at the side surface of the sliding rod 5055 and is in sliding connection with the side surface of the sliding rod 5055, an arc-shaped driving hole 5058 is formed at the side surface of the driving ring 5057, and the top of the reverse screw rod 5051 is fixedly connected to the bottom of the rotating driving block 503, and the top of the reverse screw rod 5051 penetrates through the top of the second fixing plate 504 and is rotatably connected to the second fixing plate 504.

The fixed assembly 506 includes unable adjustment base 5061, unable adjustment base 5061's side fixedly connected with first screw thread strip 5062, unable adjustment base 5061's inner wall bottom fixedly connected with connecting seat 5063, connecting seat 5063's side fixedly connected with and the drive shaft 5064 of arc drive hole 5058 looks adaptation, unable adjustment base 5061's bottom fixedly connected with first direction top 5065, unable adjustment base 5061's side fixedly connected with pivot fixing base 5066, pivot fixing base 5066's side fixedly connected with fixed pivot 5067, unable adjustment base 5061's top fixedly connected with fixed roof 5068, the top of fixed roof 5068 and the bottom fixed connection of second fixed plate 504.

The movable assembly 507 comprises a movable seat 5071, an arc-shaped groove 5072 matched with the guide block 5054 is formed in the inner wall of the movable seat 5071, a second guide top 5073 is fixedly connected to the top of the movable seat 5071, a second thread strip 5074 is fixedly connected to the side face of the movable seat 5071, a rotating shaft seat 5075 is fixedly connected to the top of the movable seat 5071, the side face of the rotating shaft seat 5075 is rotationally connected with the side face of the fixed rotating shaft 5067, the side face of the movable seat 5071 is in contact with the side face of the fixed base 5061, and the second thread strip 5074 is matched with the first thread strip 5062.

The guide assembly 508 comprises a guide ring 5081, an arc-shaped guide plate 5082 matched with the second threaded strip 5074 is fixedly connected to the inner wall of the guide ring 5081, a guide support 5083 is fixedly connected to the side face of the guide ring 5081, a fixing rod 5084 is fixedly connected to the bottom of the guide support 5083, and the inner wall of the guide ring 5081 is in side contact with the side face of the fixing base 5061.

During the process of penetrating into the ground during the rotation installation, the rotation driving block 503 is rotated, the rotation driving block 503 drives the reverse screw 5051 to rotate, the reverse screw 5051 rotates to drive the sliding rod 5055 to rotate, the sliding rod 5055 drives the driving ring 5057 to rotate, the driving ring 5057 drives the driving shaft 5064 to rotate through the arc-shaped driving hole 5058, the driving shaft 5064 drives the connecting seat 5063 to rotate, the connecting seat 5063 rotates to drive the fixing base 5061 to rotate, the fixing base 5061 rotates to drive the first thread strip 5062 to rotate, the second spring 5056 is preset in a pressing state, the pressure provided by the second spring 5056 pushes the thread sleeve 5052 upwards and simultaneously pushes the driving ring 5057 downwards, the driving ring 5057 slides up and down with the sliding rod 5055, the lower pressure provided by the second spring 5056 is clamped on the side surface of the driving shaft 5064, thereby driving the driving shaft 5064 rotates, the driving shaft 5064 drives the connecting seat 5063 to rotate, the connecting seat 5063 drives the fixed base 5061 to rotate, the connecting seat 5063 drives the first threaded strip 5062 to rotate, the first threaded strip 5062 rotates to guide the ground through radian and provide friction force, the fixed base 5061 is easy to prick into the ground in the rotating process and gives consideration to friction force so as to increase the stability of a transformer substation, the reverse screw 5051 is opposite to the threads of the first threaded strip 5062 and the second threaded strip 5074, when the fixed base 5061 is pricked into, the fixed base 5061 rotates to drive the movable base 5071 to rotate, the movable base 5071 and the fixed base 5061 rotate to drive the second threaded strip 5074 and the first threaded strip 5062 which are matched with the side face to rotate, continuous threads are formed, so that pricking installation is easy to perform, when the fixed base 5061 and the movable base 5071 are arranged in a descending mode, the guide ring 5081 sleeved on the side face of the fixed base 5061 and the movable base 5071 drives the guide bracket 5083 to move downwards, the guide bracket 5083 moves downwards to drive the fixed rod 5084 to prick into the ground, thereby guide the fixed base 5061 and the movable base 5071, in the process that the movable base 5071 and the fixed base 5061 descend, the arc guide plate 5082 slides along the gap between the second thread strip 5074 and the first thread strip 5062, when the guide ring 5081 ascends to the side of the fixed top plate 5068, the guide ring 5081 stops the limiting effect on the movable base 5071 and the fixed base 5061, at this time, the counter-rotation driving block 503 drives the counter-rotation screw 5051 to rotate, the counter-rotation screw 5051 rotates to drive the sliding rod 5055 to rotate, the sliding rod 5055 rotates to drive the threaded sleeve 5052 to rotate, at this time, the threads on the inner wall of the threaded sleeve 5052 and the threads on the side of the counter-rotation screw 5051 begin to mesh, thereby drive the threaded sleeve 5052 to ascend, at this time, the arc driving hole 5058 on the side of the driving ring 5058 has the arc effect on the driving shaft 5064, and the counter-rotation driving ring 5058 stops the limiting effect on the movable base 5071 along the radian of the arc driving hole 5058, the counter-rotation driving ring 5055 carries out the limiting effect on the movable base 5053 along the rotation shaft 5055, the counter-rotation driving ring 5053 rotates along the rotation shaft 5053, the sliding rod 5053 moves the sliding rod 5071, the rolling motion groove 5071 is further moves the sliding rod 5071, and the rolling motion groove 5071 is further moves the sliding body 5071, and the rolling motion is driven by the rolling motion of the threads 5053, the arc 50505053, the arc.

It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (9)

1. The photovoltaic prefabricated warehouse transformer substation is characterized by comprising a main box body (1), wherein a radiating fin (2) is fixedly connected to the side surface of the main box body (1), a door plate (3) is rotatably connected to the inner wall of the main box body (1) through a rotating shaft, a mounting assembly (4) is fixedly connected to the side surface of the door plate (3), a fixing device (5) is rotatably connected to the bottom of the main box body (1), and the mounting assembly (4) is arranged in the main box body (1) and is in sliding connection with the main box body (1);

The installation component (4) is including removing roof (401), the slip end of spacing slide rail (402) of top fixedly connected with of removing roof (401), one side that spacing slide rail (402) was kept away from at the top of removing roof (401) is rotated through the pivot and is connected with connecting rod (403), one end that removes roof (401) was kept away from to connecting rod (403) is rotated through the pivot and is connected with fixing base (404), the bottom fixedly connected with mounting panel (405) of removing roof (401), the side fixedly connected with quick detach subassembly (406) of mounting panel (405), the side of fixing base (404) and the side fixed connection of door plant (3), the stiff end of spacing slide rail (402) and the inner wall top fixed connection of main tank body (1).

2. The photovoltaic prefabricated warehouse transformer substation according to claim 1, wherein the quick-release assembly (406) comprises a quick-release bottom plate (4061), a stepped hole (4062) is formed in the side face of the quick-release bottom plate (4061), a rotating shaft (4063) is rotatably connected to the inner wall of the stepped hole (4062), a limiting rod (4064) is fixedly connected to the side face of the rotating shaft (4063), a limiting disc (4065) is sleeved and slidably connected to the side face of the rotating shaft (4063), a rotating button (4067) is fixedly connected to one end of the rotating shaft (4063) far from the limiting rod (4064), a first spring (4066) is sleeved and slidably connected to the side face of the rotating shaft (4063), the first spring (4066) is arranged in a position in the middle of the rotating button (4067) and the limiting disc (4065), a guide rod (4068) is fixedly connected to one side of the quick-release bottom plate (4061) far from the rotating button (4067), and a guide bracket (4069) is fixedly connected to one side of the quick-release bottom plate (4061) far from the guide rod (4068).

Quick detach subassembly (406) still includes positioning tube (40610), the inner wall fixedly connected with spacing pipe (40611) of positioning tube (40610), guide chute (40612) with gag lever post (4064) looks adaptation are seted up to the inner wall of spacing pipe (40611), constant head tank (40613) with gag lever post (4064) looks adaptation are seted up to the side of spacing pipe (40611).

3. The photovoltaic prefabricated warehouse transformer substation of claim 2, wherein the side surface of the positioning pipe (40610) is fixedly connected with the side surface of the mounting plate (405), and a sliding hole matched with the guide rod (4068) is formed in the side surface of the mounting plate (405).

4. The photovoltaic prefabricated warehouse transformer substation according to claim 1, wherein the fixing device (5) comprises a connecting shaft (501), a first fixing plate (502) is fixedly connected to the bottom of the connecting shaft (501), a rotary driving block (503) is fixedly connected to the bottom of the first fixing plate (502), a second fixing plate (504) is fixedly connected to the bottom of the rotary driving block (503), a driving component (505) is fixedly connected to the bottom of the rotary driving block (503), a fixing component (506) is fixedly connected to the bottom of the second fixing plate (504), a movable component (507) is rotatably connected to the side face of the fixing component (506), a guide component (508) is sleeved on the side face of the fixing component (506) and slidably connected to the top of the connecting shaft (501) and the bottom of the main box (1).

5. The photovoltaic prefabricated warehouse transformer substation of claim 4, wherein the driving assembly (505) comprises a reverse screw (5051), a threaded sleeve (5052) is sleeved at the bottom of the reverse screw (5051) and is in threaded connection with the bottom, a rotating ring (5053) is rotatably connected to the side surface of the threaded sleeve (5052), a guide block (5054) is fixedly connected to the side surface of the rotating ring (5053), a sliding rod (5055) is fixedly connected to the bottom of the reverse screw (5051), a second spring (5056) is sleeved at the side surface of the sliding rod (5055) and is in sliding connection with the bottom of the second spring (5056), and an arc-shaped driving hole (5058) is formed in the side surface of the driving ring (5057).

6. The photovoltaic prefabricated house substation according to claim 5, characterized in that the top of the reversing screw (5051) is fixedly connected with the bottom of the rotary driving block (503), and the top of the reversing screw (5051) penetrates through the top of the second fixing plate (504) and is rotatably connected with the second fixing plate (504).

7. The photovoltaic prefabricated warehouse transformer substation of claim 5, wherein the fixing component (506) comprises a fixing base (5061), a first threaded strip (5062) is fixedly connected to the side face of the fixing base (5061), a connecting base (5063) is fixedly connected to the bottom of the inner wall of the fixing base (5061), a driving shaft (5064) matched with an arc-shaped driving hole (5058) is fixedly connected to the side face of the connecting base (5063), a first guide top (5065) is fixedly connected to the bottom of the fixing base (5061), a rotating shaft fixing base (5066) is fixedly connected to the side face of the fixing base (5061), a fixing rotating shaft (5067) is fixedly connected to the side face of the rotating shaft fixing base (5066), a fixing top plate (5068) is fixedly connected to the top of the fixing top plate (5068), and the top of the fixing top plate (5068) is fixedly connected to the bottom of the second fixing plate (504).

8. The photovoltaic prefabricated warehouse transformer substation of claim 7, wherein the movable assembly (507) comprises a movable seat (5071), an arc-shaped groove (5072) matched with the guide block (5054) is formed in the inner wall of the movable seat (5071), a second guide top (5073) is fixedly connected to the top of the movable seat (5071), a second thread strip (5074) is fixedly connected to the side face of the movable seat (5071), a rotating shaft seat (5075) is fixedly connected to the top of the movable seat (5071), the side face of the rotating shaft seat (5075) is rotationally connected with the side face of the fixed rotating shaft (5067), the side face of the movable seat (5071) is in contact with the side face of the fixed base (5061), and the second thread strip (5074) is matched with the first thread strip (5062).

9. The photovoltaic prefabricated warehouse transformer substation of claim 7, wherein the guide assembly (508) comprises a guide ring (5081), an arc-shaped guide plate (5082) matched with the second threaded strip (5074) is fixedly connected to the inner wall of the guide ring (5081), a guide support (5083) is fixedly connected to the side face of the guide ring (5081), a fixing rod (5084) is fixedly connected to the bottom of the guide support (5083), and the inner wall of the guide ring (5081) is in side contact with the side face of the fixing base (5061).