CN111628419A

CN111628419A - Intelligent power utilization transformer cabinet

Info

Publication number: CN111628419A
Application number: CN202010530887.0A
Authority: CN
Inventors: 姜平乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-09-04

Abstract

The invention discloses an intelligent power utilization transformer cabinet which comprises a bottom box body, wherein a containing cavity is arranged in the bottom box body, the bottom box body is internally provided with symmetrical and open cavities, the upper side of the bottom box body is provided with a plurality of top transmission matching cavities, symmetrical rotating rods are arranged in the top transmission matching cavity in a rotating mode, matching bevel gears are fixedly arranged on one side of each rotating rod and are meshed with each other, one of the matching bevel gears in the top transmission matching containing cavity is driven by a motor to rotate, the device has a simple structure, adopts a step which can enable the device to be unfolded to form a rain shielding structure and form a certain distance with the ground in the sliding process, can be convenient for personnel use back business turn over equipment, very big improvement the reliability of equipment and reduced the influence of personnel business turn over equipment to the inside components and parts of transformer cabinet.

Description

Intelligent power utilization transformer cabinet

Technical Field

The invention relates to the technical field of matching equipment of a power transformation cabinet, in particular to an intelligent power utilization power transformation cabinet.

Background

Most of the existing transformer cabinets are matched with indoor transformer rooms for use, but some larger transformer cabinets can form independent individuals, when the transformation cabinet is placed outdoors, some severe weather conditions, such as rain, snow and hail, are inevitable, at the moment, when personnel need to enter the power transformation cabinet for operation to repair and maintain the equipment, the personnel need to wade into the water, if more mud and the like exist around the power transformation cabinet, the personnel can step on the area with the mud and water liquid to reach the interior of the power transformation cabinet for operation and maintenance, therefore, the equipment is inconvenient for personnel to maintain and use, the risk and the difficulty of the transformer cabinet during working are increased, the environment inside the transformer cabinet is greatly influenced, and because the transformer cabinet relates to some precise instruments, the requirement for the internal environment of the transformer cabinet is very strict, so that the existing equipment cannot well cope with the problems.

Disclosure of Invention

The invention aims to provide an intelligent power utilization transformer cabinet, which can solve the problems in the prior art.

The invention is realized by the following technical scheme: the invention relates to an intelligent power utilization transformer cabinet, which comprises a bottom box body, wherein a containing cavity is arranged in the bottom box body, the bottom box body is internally provided with symmetrical and open cavities, the upper side of the bottom box body is provided with a plurality of top transmission matching cavities, symmetrical rotating rods are arranged in the top transmission matching cavity in a rotating mode, matching bevel gears are fixedly arranged on one side of each rotating rod and are meshed with each other, one of the bevel gears in the top transmission matching cavity is driven by a motor to rotate, a turning box is fixedly arranged between the rotating rods, a shielding plate is arranged in the turnover box, a shielding adjusting device capable of adjusting the height of the shielding plate in the turnover box is arranged between the shielding plate and the turnover box, the lower side of the bottom box body is provided with a linkage extending device which adopts linkage to support equipment and form a new railing and allow people to enter and exit the power distribution cabinet.

According to the technical scheme, the shielding adjusting device comprises an inner groove arranged in the turnover box, a matched lifting motor is fixedly arranged in the upper end wall of the inner groove, a matched connecting rotating rod is arranged on the lower side of the matched lifting motor in a power connection mode, the rotating rod is connected in a matched mode and is connected with the end wall of the inner groove in a rotating matched mode, and a sliding shielding assembly which can stretch and contract and can shield the top of the bottom box body is arranged in the inner groove.

Further technical scheme, the subassembly is sheltered from in sliding include with the shielding plate that interior fluting sliding fit connects, the shielding plate with the cooperation is connected the bull stick screw-thread fit and is connected, be provided with the interior chamber of sliding in the shielding plate, the gliding shielding plate that stretches out that is provided with in the interior chamber of sliding, stretch out the shielding plate with flexible driving motor's output shaft screw-thread fit is connected.

According to a further technical scheme, the linkage extension device comprises a transmission inner cavity arranged in the bottom box body, sliding grooves located in the bottom box body are formed in two sides of the transmission inner cavity, the sliding grooves are symmetrically arranged, a clamping sliding groove is formed in one side of an opening cavity in a communicated mode, sliding frames are arranged in the opening cavity and the clamping sliding groove in a sliding mode, the sliding frames are connected with the sliding grooves in a sliding fit mode, a swinging box body is arranged in the sliding frames in a rotating mode, a plurality of side blocks are fixedly arranged in the swinging box body, a straight rod is fixedly arranged between the side blocks, a base block is fixedly arranged on the lower end face of the bottom box body, a lifting top plate is arranged on the outer surface of the base block in a sliding mode, symmetrical bottom sliding grooves are formed in the bottom box body on the upper side of the lifting top plate, the bottom sliding grooves are connected with the lifting, And intermediate transmission assemblies which can enable the lifting top plate to move downwards to support the bottom box body and enable the sliding frame to slide out of the opening cavity and the swinging box body to be unfolded are arranged in the sliding groove and the sliding frame.

According to the technical scheme, the middle transmission assembly is located in the upper end wall of the transmission inner cavity, a rotary rod is arranged on one side of the middle transmission assembly in a power connection mode, a top meshing bevel gear is fixedly arranged on the outer surface of the rotary rod, two sides of the top meshing bevel gear are meshed with lower meshing bevel gears, a rotating horizontal rod is fixedly arranged on one side of the lower meshing bevel gears, the rotating horizontal rod penetrates through the transmission inner cavity in a rotating mode and is connected with the sliding groove in a rotating and matching mode, an internal thread lifting rod is fixedly arranged on the upper end face of the lifting top plate and is connected with the transmission inner cavity and the bottom box body in a sliding and matching mode, the internal thread lifting rod is connected with the rotary rod in a threaded and matching mode, and a linkage matching turnover structure which is connected with the rotating horizontal rod in.

According to the technical scheme, the linkage matching turnover structure comprises a top side power inner cavity arranged in the sliding frame, the rotating horizontal rod penetrates through the top side power inner cavity, a top inner cavity located in the sliding frame is arranged on one side of the top side power inner cavity, an open-ended inner cavity is arranged in the swinging box body, and linkage assemblies capable of enabling the sliding frame to slide and drive the swinging box body to turn and enable the top inner cavity to be sealed are arranged in the open-ended inner cavity, the top inner cavity and the top side power inner cavity.

Further technical scheme, the linkage sub-assembly including set firmly in bottom cooperation motor in the power inner chamber end wall of top side, bottom cooperation motor one side power is connected and is provided with transmission output gear, transmission output gear upside meshing is provided with rotating cooperation gear, an internal thread section of thick bamboo has set firmly in the rotating cooperation gear, an internal thread section of thick bamboo with top side power inner chamber both ends wall normal running fit is connected, an internal thread section of thick bamboo with rotating horizon bar screw-thread fit is connected, internal thread section of thick bamboo surface sets firmly bottom meshing gear, bottom meshing gear is located rotating cooperation gear one side, bottom meshing gear one side meshing is provided with top meshing gear, top meshing gear internal set firmly output swing pole, output swing pole with top side power inner chamber end wall normal running fit is connected, be provided with in top inner chamber and the opening inner chamber can with the power transmission of output swing pole arrives swing box body And the movable linked pendulum assembly is used for overturning.

According to a further technical scheme, the movable joint pendulum assembly comprises a meshing bottom gear fixedly arranged on the end wall of the opening inner cavity, a sliding rack is arranged on the upper side of the meshing bottom gear in a meshing mode, the sliding rack is connected with the end wall of the top inner cavity and a sliding frame in a sliding fit mode, and the output rotating rod penetrates through the top inner cavity in a rotating mode and extends into the sliding rack to be connected with the sliding rack in a threaded fit mode.

The invention has the beneficial effects that:

the equipment disclosed by the invention is simple in structure, adopts a step which can enable the equipment to be unfolded to form a rain shielding structure and form a certain distance with the ground in the sliding process, so that personnel can conveniently enter and exit the equipment after using the equipment, the reliability of the equipment is greatly improved, and the influence of the personnel entering and exiting the equipment on components in the transformer cabinet is reduced.

During the initial state, above-mentioned device, subassembly and structure are in the inoperative condition, and this equipment can expand the top shielding plate and upset case, and during the initial state stretch out the shielding plate can stretch out and draw back according to actual conditions will bottom box upside shelters from completely, and inside the equipment swing box, side piece and straight-bar can swing and support, and the sliding frame by the roll-off forms new rail in the opening and the lift roof supports downwards and jacks up equipment, has avoided water liquid etc. to get into the switch board when making equipment height rise, the intracavity is provided with distribution components and parts, personnel can utilize swing box, side piece and the convenient business turn over switch board of straight-bar.

When equipment works, the matching bevel gear is driven by a motor in the top transmission matching containing cavity to rotate, so that the rotating rod drives the turnover box to swing, then the telescopic driving motor drives the rotating output rod to rotate after working, so that the extending shielding plate slides in the inner sliding cavity, and the rotating output rod is in threaded matching connection with the extending shielding plate, so that all the extending shielding plate and the shielding plate are in threaded matching connection with each other, the matching lifting motor drives the matching connecting rotating rod to rotate, so that the shielding plate is overlapped in the lifting process to shield the bottom box body, and after the box body is unfolded, the turnover box can be reversely rotated to form a flanging to shield rainwater and the like conveniently.

When the swing box body, the side block and the straight rod need to be unfolded and the lifting top plate is downward to support equipment, the rotating rod is driven to rotate after the work, the internal thread lifting rod and the lifting top plate are driven to move downward after the rotating rod is rotated, the lifting top plate can support the equipment, the rotating horizontal rod is driven to rotate after the top meshing bevel gear drives the lower meshing bevel gear, the rotating horizontal rod is driven to rotate, the bottom meshing gear drives the top meshing gear to rotate after the internal thread cylinder rotates due to the fact that the bottom matching motor is in a stop working state, the rotating horizontal rod and the internal thread cylinder are indirectly fixed through threaded matching connection, the bottom meshing gear rotates after the internal thread cylinder rotates, the top meshing gear drives the output rotating rod to rotate after the top meshing gear rotates, and the sliding rack slides in the top inner cavity and the opening inner cavity, and because the sliding rack is meshed with the meshing bottom gear, the meshing bottom gear drives the swinging box body to swing, the straight rod and the side block are utilized to support equipment, the bottom matching motor cannot actively control the transmission output gear to rotate at the moment, and the rotating matching gear and the transmission output gear can be driven to rotate after the internal thread cylinder rotates.

Work as rotating horizon bar stall back, need will slide the frame and slide the inslot sideslip, this moment bottom cooperation motor work back drive transmission output gear rotates, transmission output gear drive rotating cooperation gear rotates, rotating cooperation gear drives an internal thread section of thick bamboo rotates, because the rotating horizon bar with internal thread section of thick bamboo screw-thread fit connects, makes slide the frame slide in the inslot that slides, simultaneously bottom meshing gear rotates, makes swing box, side piece and straight-bar further expand, until swing box, side piece and straight-bar support equipment on subaerial, above-mentioned structure stop motion completely.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic view of an internal overall structure of an intelligent power transformer cabinet according to the present invention;

FIG. 2 is a schematic view of the cooperative arrangement of the roll-over box and the shielding plate of FIG. 1;

FIG. 3 is a schematic view of the direction A in FIG. 1;

FIG. 4 is a schematic view of the direction B in FIG. 1;

FIG. 5 is a schematic view of FIG. 1 taken along direction C;

in the figure, a bottom box body 11, a transmission inner cavity 12, a lifting top plate 13, a base block 14, a sliding groove 15, a swinging box body 16, a side block 17, a straight rod 18, a sliding frame 19, an opening cavity 21, a containing cavity 22, a matching bevel gear 23, a rotating rod 25, a shielding plate 26, a turnover box 27, a top transmission matching containing cavity 28, a clamping sliding groove 29, an inner groove 31, a telescopic driving motor 32, a matching lifting motor 33, a rotation output rod 34, a stretching shielding plate 35, an inner sliding cavity 36, a matching connecting rotating rod 37, a sliding rack 41, a top inner cavity 43, a rotating horizontal rod 45, a bottom sliding groove 47, a meshing bottom gear 48, an opening inner cavity 49, a top meshing gear 51, a bottom meshing gear 52, a bottom matching motor 53, a transmission output gear 54, a rotating matching gear 55, an internal thread barrel 56, an output rotating rod 57, a top side power inner cavity 59, an internal thread lifting rod 61, a rotating rod, A lower engagement bevel gear 63 and a top engagement bevel gear 64.

Detailed Description

As shown in fig. 1 to 5, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up-down, left-right, front-back direction is consistent with the up-down, left-right, front-back direction of the projection relation of the figure 1, the intelligent power transformer cabinet comprises a bottom box body 11, a containing cavity 22 is arranged in the bottom box body 11, a symmetrical and open cavity 21 is arranged in the bottom box body 11, a plurality of top transmission matching containing cavities 28 are arranged on the upper side of the bottom box body 11, symmetrical rotating rods 25 are arranged in the top transmission matching containing cavities 28 in a rotating mode, matching bevel gears 23 are fixedly arranged on one side of each rotating rod 25, the matching bevel gears 23 are meshed with each other, one matching bevel gear 23 in the top transmission matching containing cavity 28 is driven to rotate by a motor, a turning box 27 is fixedly arranged between the rotating rods 25, a shielding plate 26 is arranged in the turning box 27, and a shielding adjusting device capable of adjusting the height of the shielding plate 26 in the turning box 27 is arranged between the shielding plate 26 and the turning box 27, the lower side of the bottom box body 11 is provided with a linkage extending device which adopts linkage to support equipment and form a new railing and allow people to enter and exit the power distribution cabinet.

Beneficially, the shielding adjusting device includes an inner slot 31 disposed in the turning box 27, a matching lifting motor 33 is fixedly disposed in an upper end wall of the inner slot 31, a matching connecting rotating rod 37 is disposed on a lower side of the matching lifting motor 33 in a power connection manner, the matching connecting rotating rod 37 is connected with an end wall of the inner slot 31 in a rotating and matching manner, and a sliding shielding assembly which can stretch and shield the top of the bottom box 11 is disposed in the inner slot 31.

Beneficially, the sliding shielding assembly includes a shielding plate 26 in sliding fit connection with the inner slot 31, the shielding plate 26 is in threaded fit connection with the fit connection rotating rod 37, an inner sliding cavity 36 is arranged in the shielding plate 26, an extending shielding plate 35 is slidably arranged in the inner sliding cavity 36, and the extending shielding plate 35 is in threaded fit connection with the output shaft of the telescopic driving motor 32.

Beneficially, the linkage extension device includes a transmission inner cavity 12 disposed in the bottom box 11, sliding grooves 15 disposed in the bottom box 11 are disposed on two sides of the transmission inner cavity 12, the sliding grooves 15 are symmetrically disposed, a card-installing sliding groove 29 is disposed on one side of the opening cavity 21, a sliding frame 19 is slidably disposed in the opening cavity 21 and the card-installing sliding groove 29, the sliding frame 19 is connected with the sliding grooves 15 in a sliding fit manner, a swing box 16 is rotatably disposed in the sliding frame 19, a plurality of side blocks 17 are fixedly disposed in the swing box 16, a straight rod 18 is fixedly disposed between the side blocks 17, a bottom base block 14 is fixedly disposed on a lower end surface of the bottom box 11, a lifting top plate 13 is slidably disposed on an outer surface of the bottom base block 14, symmetrical bottom sliding grooves 47 are disposed in the bottom box 11 on an upper side of the lifting top plate 13, the bottom sliding grooves 47 are connected with the lifting top plate 13 in a sliding fit manner, an intermediate transmission assembly which can enable the lifting top plate 13 to move downwards to support the bottom box body 11 and enable the sliding frame 19 to slide out of the opening cavity 21 and the swinging box body 16 to unfold is arranged in the transmission inner cavity 12, the sliding groove 15 and the sliding frame 19.

Advantageously, wherein the intermediate transmission assembly comprises a 66 located in the upper end wall of said transmission chamber 12, a rotating rod 62 is arranged at one side of the 66 in a power connection way, a top meshing bevel gear 64 is fixedly arranged on the outer surface of the rotating rod 62, the two sides of the top engaging bevel gear 64 are engaged with lower engaging bevel gears 63, one side of the lower engaging bevel gears 63 is fixedly provided with a rotating horizontal rod 45, the rotating horizontal rod 45 penetrates through the transmission inner cavity 12 in a rotating way and is connected with the sliding groove 15 in a rotating matching way, an internal thread lifting rod 61 is fixedly arranged on the upper end surface of the lifting top plate 13, the internal thread lifting rod 61 is connected with the transmission inner cavity 12 and the bottom box body 11 in a sliding fit manner, the internal thread lifting rod 61 is in threaded fit connection with the rotating rod 62, and a linkage fit overturning structure which is in fit connection with the rotating horizontal rod 45 and drives the swinging box 16 to overturn is arranged in the sliding frame 19.

Advantageously, the linkage matching and overturning structure comprises a top side power cavity 59 arranged in the sliding frame 19, the rotating horizontal rod 45 penetrates through the top side power cavity 59, a top cavity 43 arranged in the sliding frame 19 is arranged on one side of the top side power cavity 59, an open cavity 49 is arranged in the swinging box body 16, and linkage assemblies capable of driving the swinging box body 16 to overturn and close the top cavity 43 in the sliding process of the sliding frame 19 are arranged in the open cavity 49, the top cavity 43 and the top side power cavity 59.

Advantageously, the linkage assembly comprises a bottom matching motor 53 fixed in the end wall of the top power cavity 59, a transmission output gear 54 is arranged on one side of the bottom matching motor 53 in a power connection manner, a rotating matching gear 55 is arranged on the upper side of the transmission output gear 54 in a meshing manner, an internal thread cylinder 56 is fixed in the rotating matching gear 55, the internal thread cylinder 56 is in a rotating matching connection with the two end walls of the top power cavity 59, the internal thread cylinder 56 is in a threaded matching connection with the rotating horizontal rod 45, a bottom meshing gear 52 is fixed on the outer surface of the internal thread cylinder 56, the bottom meshing gear 52 is positioned on one side of the rotating matching gear 55, a top meshing gear 51 is arranged on one side of the bottom meshing gear 52 in a meshing manner, an output rotating rod 57 is fixed in the top meshing gear 51, and the output rotating rod 57 is in a rotating matching connection with the end wall of the, and a movable linkage swing assembly capable of transmitting the power of the output rotating rod 57 to the swing box body 16 for overturning is arranged in the top inner cavity 43 and the opening inner cavity 49.

Advantageously, the movable oscillating assembly comprises a meshed bottom gear 48 fixedly arranged on the end wall of the open cavity 49, a sliding rack 41 is arranged on the meshed bottom gear 48 in a meshed mode, the sliding rack 41 is connected with the end wall of the top cavity 43 and the sliding frame 19 in a sliding fit mode, and the output rotary rod 57 rotatably penetrates through the top cavity 43 and extends into the sliding rack 41 to be connected with the sliding rack 41 in a threaded fit mode.

When the device, the assembly and the structure are in a stop working state in an initial state, the shielding plate 26 and the turnover box 27 at the top can be unfolded by the equipment, when the device is in the initial state, the extending shielding plate 35 can stretch out and retract according to actual conditions to completely shield the upper side of the bottom box body 11, the swing box body 16, the side block 17 and the straight rod 18 inside the equipment can swing and support, the sliding frame 19 slides out of the opening cavity 21 to form a new fence, the lifting top plate 13 supports downwards to jack up the equipment, so that the height of the equipment is increased, water liquid and the like are prevented from entering the power distribution cabinet, power distribution components are arranged in the cavity 22, and personnel can utilize the swing box body 16, the side block 17 and the straight rod 18 to conveniently enter and exit the power distribution cabinet.

When the equipment works, the matching bevel gear 23 is driven by the motor in the top transmission matching cavity 28 to rotate, so that the rotating rod 25 drives the turnover box 27 to swing, and then the telescopic driving motor 32 drives the rotating output rod 34 to rotate after working, so that the extending shielding plate 35 slides in the inner sliding cavity 36, and as the rotating output rod 34 is in threaded matching connection with the extending shielding plate 35, all the extending

shielding plates

35 and 26 are driven by the matching lifting motor 33 to rotate the matching connecting rotating rod 37, so that the shielding plate 26 is overlapped and shielded in the lifting process of the bottom box body 11, and after being unfolded, the turnover box 27 can be utilized to reversely rotate to form a flanging for shielding rainwater and the like.

When the swing box 16, the side block 17 and the straight rod 18 need to be unfolded and the lifting top plate 13 needs to be moved downwards to support the equipment, the rotating rod 62 is driven to rotate after the 66 is operated, the rotating rod 62 drives the internal thread lifting rod 61 and the lifting top plate 13 to move downwards after the rotating rod 62 is rotated, the lifting top plate 13 can support the equipment, the rotating horizontal rod 45 is driven to rotate after the top meshing bevel gear 64 drives the lower meshing bevel gear 63, the rotating horizontal rod 45 rotates, the bottom meshing gear 52 rotates after the internal thread cylinder 56 rotates because the bottom meshing motor 53 is in a stop operation state, and the rotating horizontal rod 45 and the internal thread cylinder 56 are indirectly fixed through thread fit connection, the bottom meshing gear 52 drives the top meshing gear 51 to rotate, and the output rotating rod 57 rotates after the top meshing gear 51 rotates, the sliding rack 41 slides in the top cavity 43 and the opening cavity 49, and the meshing bottom gear 48 is meshed with the meshing bottom gear 48, so that the meshing bottom gear 48 drives the swinging box 16 to swing, the straight rod 18 and the side block 17 are used for supporting equipment, at this time, the bottom matching motor 53 cannot actively control the transmission output gear 54 to rotate, and the rotating matching gear 55 and the transmission output gear 54 can be driven to rotate after the internal thread cylinder 56 rotates.

When the rotating horizontal rod 45 stops rotating, the sliding frame 19 needs to slide in the sliding groove 15, at this time, the bottom matching motor 53 drives the transmission output gear 54 to rotate after working, the transmission output gear 54 drives the rotation matching gear 55 to rotate, the rotation matching gear 55 drives the internal thread cylinder 56 to rotate, and as the rotating horizontal rod 45 is in threaded matching connection with the internal thread cylinder 56, the sliding frame 19 slides in the sliding groove 15, and meanwhile, the bottom meshing gear 52 rotates to further expand the swinging box 16, the side block 17 and the straight rod 18 until the swinging box 16, the side block 17 and the straight rod 18 completely support the equipment on the ground, and the structure stops moving.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An intelligent power utilization transformer cabinet comprises a bottom box body, wherein a containing cavity is arranged in the bottom box body, the bottom box body is internally provided with symmetrical and open cavities, the upper side of the bottom box body is provided with a plurality of top transmission matching cavities, symmetrical rotating rods are arranged in the top transmission matching cavity in a rotating mode, matching bevel gears are fixedly arranged on one side of each rotating rod and are meshed with each other, one of the bevel gears in the top transmission matching cavity is driven by a motor to rotate, a turning box is fixedly arranged between the rotating rods, a shielding plate is arranged in the turnover box, a shielding adjusting device capable of adjusting the height of the shielding plate in the turnover box is arranged between the shielding plate and the turnover box, the lower side of the bottom box body is provided with a linkage extending device which adopts linkage to support equipment and form a new railing and allow people to enter and exit the power distribution cabinet.

2. The intelligent power utilization and transformation cabinet as claimed in claim 1, wherein: shelter from adjusting device including set up in the interior fluting in the upset incasement, set firmly cooperation elevator motor in the interior fluting upper end wall, cooperation elevator motor downside power is connected and is provided with the cooperation and connects the bull stick, the cooperation connect the bull stick with interior fluting end wall normal running fit is connected, be provided with in the interior fluting and stretch out and draw back and will the subassembly is sheltered from in sliding that bottom box top sheltered from.

3. The intelligent power utilization and transformation cabinet as claimed in claim 1, wherein: the sliding shielding assembly comprises a shielding plate which is connected with the inner groove in a sliding fit mode, the shielding plate is connected with the rotating rod in a matched mode in a threaded fit mode, an inner sliding cavity is formed in the shielding plate, the inner sliding cavity is slidably provided with a stretching shielding plate, and the stretching shielding plate is connected with an output shaft of the telescopic driving motor in a threaded fit mode.

4. The intelligent power utilization and transformation cabinet as claimed in claim 1, wherein: the linkage extension device comprises a transmission inner cavity arranged in the bottom box body, sliding grooves located in the bottom box body are arranged on two sides of the transmission inner cavity, the sliding grooves are symmetrically arranged, a clamping sliding groove is formed in one side of an opening cavity in communicated mode, sliding frames are arranged in the opening cavity and the clamping sliding groove in a sliding mode, the sliding frames are connected with the sliding grooves in a sliding fit mode, a swing box body is arranged in the sliding frames in a rotating mode, a plurality of side blocks are fixedly arranged in the swing box body, straight rods are fixedly arranged between the side blocks, a base block is fixedly arranged on the lower end face of the bottom box body, a lifting top plate is arranged on the outer surface of the base block in a sliding mode, symmetrical bottom sliding grooves are arranged in the bottom box body on the upper side of the lifting top plate, the bottom sliding grooves are connected with the lifting top plate in a sliding fit mode, and the transmission inner cavity, the sliding grooves and the sliding frames are internally provided with lifting The sliding frame slides out of the open cavity and the swinging box body is unfolded.

5. The intelligent power utilization and transformation cabinet as claimed in claim 4, wherein: middle drive assembly is including being located in the transmission inner chamber upper end wall, one side power connection is provided with the rotary rod, the rotary rod surface has set firmly top meshing bevel gear, top meshing bevel gear both sides meshing is provided with lower part meshing bevel gear, lower part meshing bevel gear one side has set firmly the rotating horizon bar, rotating horizon bar pivoted runs through the transmission inner chamber and with the sliding tray normal running fit is connected, the lift roof up end has set firmly the internal thread lifter, the internal thread lifter with transmission inner chamber and bottom box sliding fit are connected, the internal thread lifter with rotary rod screw-thread fit is connected, be provided with in the sliding rack with the rotating horizon bar cooperation is connected and is driven the linkage cooperation flip structure that the swing box overturns.

6. The intelligent power utilization and transformation cabinet of claim 5, wherein: the linkage matching turnover structure comprises a top side power inner cavity arranged in the sliding frame, the rotating horizontal rod penetrates through the top side power inner cavity, a top inner cavity located in the sliding frame is arranged on one side of the top side power inner cavity, an open-ended inner cavity is arranged in the swinging box body, and linkage assemblies capable of enabling the sliding frame to slide and drive the swinging box body to turn and enable the top inner cavity to be sealed are arranged in the open-ended inner cavity, the top inner cavity and the top side power inner cavity.

7. The intelligent power utilization and transformation cabinet as claimed in claim 6, wherein: the linkage sub-assembly including set firmly in bottom cooperation motor in the top side power inner chamber end wall, bottom cooperation motor one side power connection is provided with transmission output gear, transmission output gear side-engaging is provided with rotating cooperation gear, an internal thread section of thick bamboo has set firmly in the rotating cooperation gear, an internal thread section of thick bamboo with top side power inner chamber both ends wall normal running fit is connected, an internal thread section of thick bamboo with rotating horizon bar screw-thread fit is connected, internal thread section of thick bamboo surface sets firmly bottom meshing gear, bottom meshing gear is located rotating cooperation gear one side, bottom meshing gear one side meshing is provided with top meshing gear, top meshing gear sets firmly output swing pole in, output swing pole with top side power inner chamber end wall normal running fit is connected, be provided with in top inner chamber and the opening inner chamber can with the power transmission of output swing pole reaches the removal that the swing box overturns is linked to pendulum And (4) assembling.

8. The intelligent power utilization and transformation cabinet as claimed in claim 6, wherein: the movable joint pendulum assembly comprises a meshing bottom gear fixedly arranged on the end wall of the opening inner cavity, a sliding rack is arranged on the upper side of the meshing bottom gear in a meshing mode, the sliding rack is connected with the end wall of the top inner cavity and a sliding frame in a sliding fit mode, and the output rotating rod rotates to penetrate through the top inner cavity and stretch into the sliding rack and is connected with the sliding rack in a threaded fit mode.