CN114242385A

CN114242385A - Transformer storage cabinet

Info

Publication number: CN114242385A
Application number: CN202111537295.2A
Authority: CN
Inventors: 于谨华; 田家睿
Original assignee: Harbin Ai Wang Te Technology Development Co ltd
Current assignee: Harbin Ai Wang Te Technology Development Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-03-25

Abstract

The invention belongs to the field of infrastructure for storing electronic equipment, and particularly relates to a transformer storage cabinet which comprises a cabinet body, wherein a fixed base is fixedly connected to the bottom end face of an inner cavity of the cabinet body, a transformer is fixedly connected to the top end of the fixed base, heat dissipation fans are respectively installed in the inner cavities on two sides of the fixed base, a dust screen is arranged in an opening in the top end of the cabinet body, placing grooves are respectively formed in two sides of the opening, connecting pieces are fixedly connected to the end faces on two sides of the dust screen, the connecting pieces are attached to the placing grooves, and through grooves are formed in the connecting pieces; according to the invention, heat generated by the transformer in the cabinet body can be timely discharged through the heat dissipation fan, external dust can be effectively prevented from entering the inner cavity of the cabinet body to cause pollution through the dustproof net, small insects can be prevented from entering the cabinet body to cause influence on the use of the transformer, and raindrops in rainy days can be effectively prevented from entering the cabinet body through the dustproof net to cause influence on the use of the transformer through the rainproof cover above the cabinet body.

Description

Transformer storage cabinet

Technical Field

The invention relates to the field of infrastructure for storing electronic equipment, in particular to a transformer storage cabinet.

Background

Power transformers are devices for changing an ac voltage of a certain value into another voltage of the same frequency or several voltages of different values, which are frequently used in industrial production and are generally installed in special storage cabinets to ensure the normal operation of the transformers.

At present, a common storage cabinet for a power transformer only covers the transformer through a shell, protects the transformer and avoids the influence of external unstable factors on the transformer

Although the existing storage cabinet for the power transformer is provided with the heat dissipation dustproof net, the heat dissipation effect is poor, the installation structure of the heat dissipation dustproof net is complex, and workers are inconvenient to disassemble and clean the storage cabinet regularly; therefore, a transformer storage cabinet is provided to solve the above problems.

Disclosure of Invention

The invention provides a transformer storage cabinet, which aims to make up for the defects of the prior art and solve the problems that although a heat dissipation dustproof net is installed in the existing storage cabinet for a power transformer, the heat dissipation effect is poor, the installation structure of the heat dissipation dustproof net is complex, and workers cannot conveniently disassemble and clean the storage cabinet regularly.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a transformer storage cabinet, which comprises a cabinet body, wherein a fixed base is fixedly connected with the bottom end surface of an inner cavity of the cabinet body, a transformer is fixedly connected with the top end of the fixed base, heat dissipation fans are respectively installed in the inner cavities at the two sides of the fixed base, a dust screen is arranged in an opening at the top end of the cabinet body, placing grooves are respectively arranged at the two sides of the opening, connecting pieces are fixedly connected with the end surfaces at the two sides of the dust screen, the connecting pieces are attached to the placing grooves, through grooves are arranged on the connecting pieces, the inner walls of the through grooves are attached to a fixed frame body, the bottom end of the fixed frame body penetrates through the top of the cabinet body, two rotating clamping plates are arranged in the fixed frame body, the bottoms of the two rotating clamping plates are attached to the inner wall at the top end of the cabinet body, a top plate is fixedly connected to the top end of the fixed frame body, the top plate is attached to the connecting pieces through magnetic assemblies, and the top of the cabinet body is connected with the bottom of a rain cover through four supporting sleeves, the front side of the cabinet body articulates there is the chamber door, through the heat dissipation fan can be timely with the heat discharge that the internal transformer of cabinet produced, can enough prevent external dust effectively through the dust screen and get into cabinet body inner chamber and cause the pollution, can avoid the small-size insect to get into again and cause the influence to the use of transformer in the cabinet body, through fixed framework cooperation roof and rotation cardboard staff of being convenient for install and dismantle the dust screen to be convenient for carry out periodic cleaning to the dust screen.

Preferably, the inner cavity of the fixed frame body is rotatably connected with two rotating pins through a bearing, the rotating pins are respectively sleeved with a rotating clamping plate, the opposite sides of the rotating clamping plates are fixedly connected with a first spring, the other end of the first spring is fixedly connected with the inner wall of the fixed frame body, the rotating clamping plates are L-shaped, and the elastic potential energy of the first spring is utilized to tightly fit the top ends of the inner walls of the rotating clamping plates and the cabinet body, so that the fixed clamping of the fixed frame body matched with the top plate to the connecting piece is realized.

Preferably, the magnetic assembly comprises a first magnetic block and a second magnetic block, two rectangular grooves are symmetrically formed in the top of the connecting piece in two sides, the second magnetic block is fixedly connected in the rectangular grooves, the first magnetic block is fixedly connected to the top of the top plate in two sides, the first magnetic block is attached to the second magnetic block in two sides, the first magnetic block and the second magnetic block are attached to each other in an adsorption mode, the top plate is closely attached to the connecting piece, and the phenomenon that the fixing frame body is separated from the through grooves in the connecting piece due to the fact that the top plate is loosened is avoided.

Preferably, the top of the cabinet body is equipped with four fixed slots, the fixed slot suits with the support sleeve, sliding connection has the slider in the support sleeve's the inner chamber, the inner chamber of slider is equipped with spacing elastic component, the equal rigid coupling in both sides of spacing elastic component has presses the depression bar, press the depression bar to run through the support sleeve, the bottom both sides of spacing elastic component all are equipped with L type fixture block, L type fixture block suits with the fixed slot, through spacing elastic component cooperation L type fixture block and fixed slot, the staff of being convenient for installs and dismantles rain-proof lid.

Preferably, spacing elastic component includes spring two and stopper, be equipped with spring two in the inner chamber of slider, the equal rigid coupling in both ends of spring two has the stopper, the stopper deviates from one side of spring two and presses the depression bar rigid coupling, the bottom and the L type fixture block rigid coupling of stopper, the both sides top of fixed slot all is equipped with the bell jar, the top rigid coupling of L type fixture block has the toper rubber piece, the toper rubber piece laminates mutually with the bell jar, through spring two and press the cooperation between the depression bar L type fixture block of being convenient for laminate or the separation with the fixed slot, the support sleeve of being convenient for and the dismouting with the cabinet body.

Preferably, the both sides of support sleeve all are equipped with the spout, press down depression bar and spout sliding connection, support sleeve's inner chamber top rigid coupling has magnetic sheet one, the top rigid coupling of slider has magnetic sheet two, magnetic sheet one suits with magnetic sheet two, through the cooperation between magnetic sheet one and the magnetic sheet two, can avoid the staff to loosen and press down behind the depression bar slider because the action of gravity descends for L type fixture block slips into the fixed slot again, leads to rain-proof lid to dismantle inconveniently.

Preferably, the bottom both sides of unable adjustment base all threaded connection have ventilation fence one, the top both sides of unable adjustment base all threaded connection have ventilation fence two, ventilation fence one and ventilation fence two all suit with the heat dissipation fan, through the heat dissipation fan on the ventilation fence one that has and the ventilation fence two can effectually avoid external insect to get into the normal work that influences the heat dissipation fan in unable adjustment base's the inner chamber.

Preferably, the equal rigid coupling in inner chamber both sides of the cabinet body has dampproofing box, the top threaded connection of dampproofing box has the lid, the air vent has all been seted up to the lateral wall and the bottom of dampproofing box, the dampproofing box intussuseption is filled with the dampproof agent, and the dampproof agent in the dampproofing box through cabinet body inner chamber both sides can effectually adsorb the humid air in the cabinet body inner chamber, avoids the internal humid air of cabinet to influence the normal work of transformer.

The invention has the advantages that:

1. the heat generated by the transformer in the cabinet body can be timely discharged through the heat dissipation fan, external dust can be effectively prevented from entering the inner cavity of the cabinet body to cause pollution through the dustproof net, small insects can be prevented from entering the cabinet body to cause influence on the use of the transformer, raindrops in rain weather can be effectively prevented from entering the cabinet body through the dustproof net to cause influence on the use of the transformer through the rainproof cover above the cabinet body, the rotating clamping plate is driven to be clamped with the top end of the inner wall of the cabinet body through the elastic potential energy of the spring I, the fixing of the connecting piece by the fixed frame body and the top plate is facilitated, the top plate is tightly attached to the connecting piece through the mutual adsorption and attachment between the magnetic block I arranged at the bottom of the top plate and the magnetic block II on the connecting piece, the phenomenon that the fixed frame body is separated from the through groove on the connecting piece due to the looseness of the top plate is avoided, and the fixing effect of the dustproof net is further enhanced, therefore, workers can conveniently detach and clean the dustproof net at regular intervals, and the dustproof net is prevented from being blocked to influence the heat dissipation effect;

2. the invention ensures that the two L-shaped clamping blocks are separated from the fixing groove by relatively sliding the pressing rod, when the L-shaped clamping blocks are separated from the fixing groove, then the pressing rod is upwards slid to drive the L-shaped clamping block to enter the supporting sleeve, thereby realizing the separation of the supporting sleeve and the cabinet body, facilitating the disassembly of the rain cover by workers, thereby facilitating the workers to disassemble and clean the dust screen, enabling the L-shaped fixture block to be tightly attached to the fixed groove through the elastic potential energy of the second spring, facilitating the fixation of the support sleeve and the cabinet body, the fixing effect between the L-shaped fixture block and the fixing groove is further enhanced through the close fit between the conical rubber block and the conical groove, through the magnetic attraction effect between the first magnetic plate and the second magnetic plate, when the upper slide is pressed on the press rod, the worker loosens the slide block falling due to the action of gravity after the press rod is pressed on the upper slide, so that the L-shaped fixture block slides into the fixing groove again, and the detachment of the rainproof cover is inconvenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of a first embodiment;

FIG. 2 is a schematic diagram of the overall internal structure in the first embodiment;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

FIG. 5 is a schematic perspective view illustrating a dust screen according to an embodiment;

fig. 6 is a partial structural schematic diagram of the second embodiment.

In the figure: 1. a cabinet body; 2. a fixed base; 3. a heat dissipation fan; 4. a dust screen; 5. a support sleeve; 6. a rain cover; 7. a placement groove; 8. a connecting member; 9. a through groove; 10. fixing the frame body; 11. a rotation pin; 12. rotating the clamping plate; 13. a first spring; 14. a top plate; 15. a first magnetic block; 16. a second magnetic block; 17. a first magnetic plate; 18. a slider; 19. a second magnetic plate; 20. a second spring; 21. a limiting block; 22. a pressing lever; 23. an L-shaped fixture block; 24. a conical rubber block; 25. fixing grooves; 26. a chute; 27. a moisture-proof box; 28. a first ventilation fence; 29. a second ventilation fence; 30. a rubber round block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a transformer storage cabinet includes a cabinet body 1, a fixed base 2 is fixedly connected to the bottom end surface of the inner cavity of the cabinet body 1, a transformer is fixedly connected to the top end of the fixed base 2, heat dissipation fans 3 are respectively installed in the inner cavities of the two sides of the fixed base 2, a dust screen 4 is installed in an opening at the top end of the cabinet body 1, placing grooves 7 are respectively installed at the two sides of the opening, connecting members 8 are fixedly connected to the end surfaces of the dust screen 4, the connecting members 8 are attached to the placing grooves 7, through grooves 9 are formed in the connecting members 8, the inner walls of the through grooves 9 are attached to a fixed frame body 10, the bottom end of the fixed frame body 10 penetrates through the top of the cabinet body 1, two rotating clamping plates 12 are installed in the fixed frame body 10, the bottoms of the two rotating clamping plates 12 are attached to the inner wall at the top end of the cabinet body 1, and a top plate 14 is fixedly connected to the top end of the fixed frame body 10, the top plate 14 is attached to the connecting piece 8 through a magnetic component, the top of the cabinet body 1 is connected with the bottom of the rainproof cover 6 through four supporting sleeves 5, the front side of the cabinet body 1 is hinged with a cabinet door, when the cabinet is in use, heat generated by the transformer in a working state can be timely discharged out of the cabinet body 1 through the dustproof net 4 through the heat dissipation fan 3 arranged on the fixed base 2, the phenomenon that heat generated by the transformer in work is accumulated in the inner cavity of the cabinet body 1 and cannot be timely and quickly discharged out of a disc, so that the temperature of the inner cavity of the cabinet body 1 is overhigh and the use of the transformer is influenced is avoided, the dustproof net 4 arranged at the top of the cabinet body 1 can effectively prevent external dust from entering the inner cavity of the cabinet body 1 to cause pollution, small insects can be prevented from entering the cabinet body 1 to influence the use of the transformer, after the dustproof net 4 is blocked by using mesh dust deposition for a long time, a worker can relatively press the rotary clamping plate 12 by opening the cabinet door, make two rotation cardboard 12 relative movement in the fixed frame body 10, and then the staff of being convenient for upwards slides roof 14 and drives fixed frame body 10 and break away from connecting piece 8, thereby the staff of being convenient for can dismantle dust screen 4 from the cabinet body 1 and wash, guarantees the dustproof filter effect of dust screen 4, when dust screen 4 installs reverse operation can, strengthened fixed effect between roof 14 and the connecting piece 8 through magnetic component.

The inner cavity of the fixed frame body 10 is rotatably connected with two rotating pins 11 through bearings, the two rotating pins 11 are respectively sleeved with a rotating clamping plate 12, the opposite sides of the two rotating clamping plates 12 are respectively fixedly connected with a first spring 13, the other end of the first spring 13 is fixedly connected with the inner wall of the fixed frame body 10, the rotating clamping plates 12 are L-shaped, when the rotating clamping plate works, a worker can conveniently press the two rotating clamping plates 12 relatively through the rotating fit between the rotating pins 11 on the rotating clamping plates 12 and the fixed frame body 10, the rotating clamping plates 12 are tightly attached to the top end of the inner wall of the cabinet body 1 through the elastic potential energy of the first springs 13, the fixed frame body 10 is matched with the top plate 14 to fix and clamp the connecting piece 8, and the loosening of the dustproof net 4 is avoided;

the magnetic assembly comprises a first magnetic block 15 and a second magnetic block 16, two rectangular grooves are symmetrically formed in the two sides of the top of the connecting piece 8, the second magnetic block 16 is fixedly connected in each rectangular groove, the first magnetic blocks 15 are symmetrically and fixedly connected to the two sides of the end face of the bottom of the top plate 14, the first magnetic blocks 15 are attached to the second magnetic blocks 16, when the dustproof net 4 is in operation, the top plate 14 is closely attached to the connecting piece 8 through the mutual adsorption and attachment between the first magnetic blocks 15 arranged at the bottom of the top plate 14 and the second magnetic blocks 16 on the connecting piece 8, the phenomenon that the fixing frame body 10 is separated from the through groove 9 on the connecting piece 8 due to the looseness of the top plate 14 is avoided, and the fixing effect of the dustproof net 4 is further enhanced;

the top of the cabinet body 1 is provided with four fixing grooves 25, the fixing grooves 25 are adapted to the supporting sleeve 5, the inner cavity of the supporting sleeve 5 is connected with a sliding block 18 in a sliding manner, the inner cavity of the sliding block 18 is provided with a limiting elastic component, both sides of the limiting elastic component are fixedly connected with pressing rods 22, the pressing rods 22 penetrate through the supporting sleeve 5, both sides of the bottom end of the limiting elastic component are provided with L-shaped clamping blocks 23, the L-shaped clamping blocks 23 are adapted to the fixing grooves 25, when the rainproof cover 6 needs to be disassembled, a worker separates the two L-shaped clamping blocks 23 from the fixing grooves 25 by relatively sliding the pressing rods 22, when the L-shaped clamping blocks 23 are separated from the fixing grooves 25, the pressing rods 22 are upwards slid to enable the sliding block 18 to drive the L-shaped clamping blocks 23 to enter the supporting sleeve 5, so that the supporting sleeve 5 is separated from the cabinet body 1, and the rainproof cover 6 is convenient to be disassembled by the worker, thereby facilitating the workers to disassemble and clean the dust screen 4;

the limiting elastic assembly comprises a second spring 20 and a limiting block 21, the second spring 20 is arranged in an inner cavity of the sliding block 18, the two ends of the second spring 20 are fixedly connected with the limiting block 21, one side, away from the second spring 20, of the limiting block 21 is fixedly connected with a pressing rod 22, the bottom end of the limiting block 21 is fixedly connected with an L-shaped fixture block 23, conical grooves are formed in the tops of the two sides of the fixing groove 25, a conical rubber block 24 is fixedly connected to the top end of the L-shaped fixture block 23, the conical rubber block 24 is attached to the conical grooves, in operation, the L-shaped fixture block 23 is tightly attached to the fixing groove 25 through elastic potential energy of the second spring 20, connection of the supporting sleeve 5 and the cabinet body 1 is completed, and the fixing effect between the L-shaped fixture block 23 and the fixing groove 25 is further enhanced through tight attachment between the conical rubber block 24 and the conical grooves formed in the L-shaped fixture block 23;

the two sides of the supporting sleeve 5 are respectively provided with a sliding groove 26, the pressing rod 22 is slidably connected with the sliding grooves 26, the top end of the inner cavity of the supporting sleeve 5 is fixedly connected with a first magnetic plate 17, the top of the sliding block 18 is fixedly connected with a second magnetic plate 19, the first magnetic plate 17 is adapted to the second magnetic plate 19, when a worker slides the pressing rod 22 upwards, the sliding block 18 fixedly connected with the pressing rod 22 slides upwards along with the sliding rod, so that the second magnetic plate 19 and the first magnetic plate 17 on the inner cavity of the supporting sleeve 5 are mutually attached in an adsorption manner, the sliding block 18 and the L-shaped fixture block 23 are fixed, and the situation that the sliding block 18 falls down under the action of gravity after the worker loosens the pressing rod 22, the L-shaped fixture block 23 slides into the fixing groove 25 again, and the rain cover 6 is inconvenient to disassemble is avoided;

the two sides of the bottom end of the fixed base 2 are both in threaded connection with a first ventilation fence 28, the two sides of the top end of the fixed base 2 are both in threaded connection with a second ventilation fence 29, the first ventilation fence 28 and the second ventilation fence 29 are both adaptive to the heat dissipation fan 3, and when the heat dissipation fan works, external insects can be effectively prevented from entering the inner cavity of the fixed base 2 to influence the normal work of the heat dissipation fan 3 through the first ventilation fence 28 and the second ventilation fence 29 arranged above and below the heat dissipation fan 3;

the equal rigid coupling in inner chamber both sides of the cabinet body 1 has dampproofing box 27, the top threaded connection of dampproofing box 27 has the lid, the air vent has all been seted up to the lateral wall and the bottom of dampproofing box 27, dampproofing box 27 intussuseption is filled with the dampproof agent, and in operation, the dampproof agent in the dampproof box 27 through cabinet body 1 inner chamber both sides can effectually adsorb the humid air in the cabinet body 1 inner chamber, avoids the humid air in the cabinet body 1 to influence the normal work of transformer, through the screw-thread fit of dampproof box 27 and lid, and the staff of being convenient for regularly changes the dampproof agent.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber round block 30 is fixedly connected to a bottom end of the rotating clamping plate 12, and the rubber round block 30 is attached to a round groove formed at a top end of an inner wall of the cabinet 1; during operation, the rubber round block 30 that is equipped with on the rotation cardboard 12 laminates mutually with the circular slot that the cabinet body 1 inner wall top was equipped with, has strengthened the fixed effect of rotating cardboard 12 and cabinet body 1, and rubber round block 30 can reduce the impact of rotating cardboard 12 to fixed framework 10 inner wall under the effect of spring 13, has avoided the wearing and tearing that rotate cardboard 12 after long-term the use.

The working principle is that heat generated by the transformer in the working state can be timely discharged out of the cabinet body 1 through the dustproof net 4 by the heat dissipation fan 3 arranged on the fixed base 2, external dust can be effectively prevented from entering the inner cavity of the cabinet body 1 to cause pollution by the dustproof net 4 arranged on the top of the cabinet body 1, and small insects can be prevented from entering the cabinet body 1 to influence the use of the transformer, raindrops in rainy days can be effectively prevented from entering the cabinet body 1 to influence the transformer by the dustproof net 4 through the rainproof cover 6 arranged above the cabinet body 1, when the dustproof net 4 is blocked by long-term use of mesh dust deposition, a worker can relatively press the rotary clamping plates 12 by opening a box door to relatively move the two rotary clamping plates 12 in the fixed frame body 10, so that the worker can conveniently slide the top plate 14 upwards to drive the fixed frame body 10 to be separated from the connecting piece 8, and the worker can conveniently detach the dustproof net 4 from the cabinet body 1 to clean the cabinet body 1, when the dustproof net 4 is installed, the connecting pieces 8 on two sides of the dustproof net 4 are placed on the placing groove 7, a worker presses the rotary clamping plate 12 relatively to enable the fixed frame 10 to enter the through groove 9 on the connecting piece 8 until the bottom end of the fixed frame 10 penetrates through the top of the cabinet body 1, the rotary clamping plate 12 is driven by the first spring 13 to be clamped with the top of the inner wall of the cabinet body 1, so that the dustproof net 4 is fixed on the cabinet body 1, meanwhile, the first magnetic block 15 arranged at the bottom of the top plate 14 and the second magnetic block 16 on the connecting piece 8 are mutually adsorbed and attached, so that the top plate 14 and the connecting piece 8 are tightly attached, the fixing effect of the dustproof net 4 is further enhanced, when the rainproof cover 6 needs to be disassembled, the worker enables the two L-shaped clamping blocks 23 to be separated from the fixing grooves 25 through the relative sliding pressing rod 22, when the L-shaped clamping blocks 23 are separated from the fixing grooves 25, the pressing rod 22 slides upwards to enable the sliding block 18 to drive the L-shaped clamping blocks 23 to enter the supporting sleeve 5, thereby realized the separation of support sleeve 5 and the cabinet body 1, it dismantles rain-proof lid 6 to be convenient for the staff, when the staff upwards slides and presses down the pressure lever 22, with the slider 18 that presses down the pressure lever 22 rigid coupling upwards sliding along with it, make two 19 magnet boards and the first 17 mutual adsorption laminating of magnet board on the support sleeve 5 inner chamber, the fixed of slider 18 and L type fixture block 23 has been realized, avoid the staff to loosen and press down behind the pressure lever 22 slider 18 because the action of gravity descends, make L type fixture block 23 slide in fixed slot 25 again, it is inconvenient to lead to the dismantlement of rain-proof lid 6, when installing rain-proof lid 6, press down lever 22 cooperation spring two 20 through the gliding and make L type fixture block 23 and fixed slot 25 closely laminate, accomplish the quick fixed mounting of support sleeve 5 and the cabinet body 1, can effectually adsorb the moist air in the cabinet body 1 through the dampproof in the dampproof box 27.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A transformer storing compartment which is characterized in that: comprises a cabinet body (1), wherein a fixed base (2) is fixedly connected with the bottom end surface of the inner cavity of the cabinet body (1), a transformer is fixedly connected with the top end of the fixed base (2), heat radiation fans (3) are respectively arranged in the inner cavities at the two sides of the fixed base (2), a dust screen (4) is arranged in an opening at the top end of the cabinet body (1), placing grooves (7) are respectively arranged at the two sides of the opening, connecting pieces (8) are fixedly connected with the end surfaces at the two sides of the dust screen (4), the connecting pieces (8) are attached to the placing grooves (7), a through groove (9) is arranged on the connecting pieces (8), the inner wall of the through groove (9) is attached to a fixed frame body (10), the bottom end of the fixed frame body (10) penetrates through the top of the cabinet body (1), two rotary clamping plates (12) are arranged in the fixed frame body (10), and the bottoms of the rotary clamping plates (12) are attached to the inner wall at the top end of the cabinet body (1), the top rigid coupling of fixed frame body (10) has roof (14), roof (14) laminate mutually through magnetic component and connecting piece (8), the top of the cabinet body (1) is connected with the bottom of rain-proof lid (6) through four support sleeve (5), the front side of the cabinet body (1) articulates there is the chamber door.

2. The transformer storage cabinet according to claim 1, wherein: the inner chamber of fixed framework (10) rotates through the bearing and is connected with two rotating pin (11), two all cup jointed on rotating pin (11) and rotates cardboard (12), two the equal rigid coupling in opposite side of rotating cardboard (12) has spring one (13), the other end of spring one (13) and the inner wall rigid coupling of fixed framework (10), it is the L type to rotate cardboard (12).

3. The transformer storage cabinet according to claim 2, wherein: the magnetic assembly comprises a first magnetic block (15) and a second magnetic block (16), two rectangular grooves are symmetrically formed in the two sides of the top of the connecting piece (8), the second magnetic block (16) is fixedly connected in the rectangular grooves, the two first magnetic blocks (15) are fixedly connected to the two sides of the end face of the bottom of the top plate (14) symmetrically, and the first magnetic blocks (15) are attached to the second magnetic blocks (16).

4. The transformer storage cabinet according to claim 3, wherein: the top of the cabinet body (1) is equipped with four fixed slots (25), fixed slot (25) and support sleeve (5) adaptation, sliding connection has slider (18) in the inner chamber of support sleeve (5), the inner chamber of slider (18) is equipped with spacing elastic component, the equal rigid coupling in both sides of spacing elastic component has press depression bar (22), press depression bar (22) to run through support sleeve (5), the bottom both sides of spacing elastic component all are equipped with L type fixture block (23), L type fixture block (23) suit with fixed slot (25).

5. The transformer storage cabinet according to claim 4, wherein: spacing elastic component includes spring two (20) and stopper (21), be equipped with spring two (20) in the inner chamber of slider (18), the equal rigid coupling in both ends of spring two (20) has stopper (21), stopper (21) deviate from one side of spring two (20) and press depression bar (22) rigid coupling, the bottom and the L type fixture block (23) rigid coupling of stopper (21), the both sides top of fixed slot (25) all is equipped with the bell jar, the top rigid coupling of L type fixture block (23) has toper rubber block (24), toper rubber block (24) laminate with the bell jar mutually.

6. The transformer storage cabinet according to claim 5, wherein: both sides of support sleeve (5) all are equipped with spout (26), press depression bar (22) and spout (26) sliding connection, the inner chamber top rigid coupling of support sleeve (5) has magnetic sheet one (17), the top rigid coupling of slider (18) has magnetic sheet two (19), magnetic sheet one (17) and magnetic sheet two (19) suit.

7. The transformer storage cabinet according to claim 6, wherein: the bottom both sides of unable adjustment base (2) are all threaded connection has ventilation fence one (28), the top both sides of unable adjustment base (2) are all threaded connection has ventilation fence two (29), ventilation fence one (28) and ventilation fence two (29) all suit with heat dissipation fan (3).

8. The transformer storage cabinet according to claim 7, wherein: the equal rigid coupling in inner chamber both sides of the cabinet body (1) has dampproofing box (27), the top threaded connection of dampproofing box (27) has the lid, the air vent has all been seted up to the lateral wall and the bottom of dampproofing box (27), dampproofing box (27) intussuseption is filled with the dampproof agent.