CN213460744U

CN213460744U - Compact prefabricated substation convenient to disassemble and assemble

Info

Publication number: CN213460744U
Application number: CN202022377091.4U
Authority: CN
Inventors: 王小红; 申连喜; 曾淼
Original assignee: Nanjing Bell Electrical Equipment Co ltd
Current assignee: Nanjing Bell Electrical Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-15
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a prepackage type transformer substation of convenient dismouting of compact, including two mount pads and shell, the bottom inner wall fixedly connected with dead lever of shell, and one side fixedly connected with backup pad of shell, and dead lever and backup pad fixed connection, one side swing joint of dead lever has low pressure rotor plate and high-pressure rotor plate, the insulating handle of the equal fixedly connected with in one side of low pressure rotor plate and high-pressure rotor plate, and a plurality of low pressure block terminal and the high-voltage block terminal of the equal fixedly connected with in upper surface of low pressure rotor plate and high-pressure rotor plate, and one side inner wall fixedly connected with of shell places the board. The utility model provides an when the equipment of transformer substation, can not be quick with each unit mount of power converter together's problem, improved the efficiency of transformer substation's installation, secondly increased the circulation of air, reduced the trouble probability, improved the radiating effect, and make things convenient for operating personnel to overhaul and maintain the inside equipment of shell.

Description

Compact prefabricated substation convenient to disassemble and assemble

Technical Field

The utility model relates to a transformer substation technical field especially relates to a prepackage type transformer substation of convenient dismouting of compact.

Background

Miniaturized prepackage type transformer substation, also called integration intelligent combination transformer substation comprises integration composite apparatus module, transformer module, low voltage distribution module article style of calligraphy structure, places in fretwork shell, and the shell is light-duty small and exquisite, the dismouting is convenient, the pattern is various, and optional industry, gardens, advertisement etc. and surrounding environment combine together, are not convenient for the dismouting after the installation to the change power station, consequently provides the prepackage type transformer substation of the convenient dismouting of compact.

General transformer substation in the existing market can not be quick when the equipment with each subassembly installation of power converter together, has reduced the efficiency of transformer substation installation, now urgently needs a compact convenient dismouting prepackage type transformer substation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the prefabricated substation of the convenient dismouting of a compact that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a compact prefabricated substation convenient to disassemble and assemble comprises two mounting seats and a shell, wherein the inner wall of the bottom of the shell is fixedly connected with a fixed rod, one side of the shell is fixedly connected with a supporting plate, the fixed rod is fixedly connected with the supporting plate, one side of the fixed rod is movably connected with a low-voltage rotating plate and a high-voltage rotating plate, one side of the low-voltage rotating plate and one side of the high-voltage rotating plate are both fixedly connected with an insulating handle, the upper surfaces of the low-voltage rotating plate and the high-voltage rotating plate are both fixedly connected with a plurality of low-voltage distribution boxes and high-voltage distribution boxes, the inner wall of one side of the shell is fixedly connected with a placing plate, the placing plate is contacted with the low-voltage rotating plate and the high-voltage rotating plate, one sides of the low-voltage rotating plate and the high-voltage rotating plate are both, the both sides fixedly connected with mounting panel of shell, two installation pieces of one side fixedly connected with of mounting panel, the mounting hole has been seted up to the upper surface of installation piece, and one side fixedly connected with connecting rod of mounting panel.

Preferably, the upper surface of the mounting seat is fixedly connected with a fixing block, one side of the fixing block is movably connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a driven bevel gear, and the other end of the connecting shaft is fixedly connected with a second bevel gear.

Preferably, the upper surface swing joint of mount pad has the dwang, and the one end fixedly connected with drive bevel gear of dwang, driven bevel gear and drive bevel gear mesh mutually, and the top fixedly connected with handle of dwang, one side fixedly connected with slipmat of handle.

Preferably, the bottom of the mounting seat is movably connected with two threaded rods, the top ends of the threaded rods are fixedly connected with first bevel gears, and the first bevel gears are respectively meshed with the second bevel gears and the driven bevel gears.

Preferably, the inner wall of one side of the shell is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a radiating fan blade, and two sides of the shell are provided with ventilating plates.

Preferably, the top end of the shell is fixedly connected with a top cover, one side of the shell is provided with an access door, and one side of the access door is fixedly connected with a handle.

Preferably, the inner wall of the bottom of the shell is fixedly connected with a transformer, and the transformer is electrically connected with the high-voltage distribution box and the low-voltage distribution box.

The utility model has the advantages that:

1. through first bevel gear respectively with second bevel gear and driven bevel gear engaged with's setting, drive the threaded rod and rotate, and then drive the connecting rod and reciprocate to get up the shell lifting, thereby make the installation piece install on corresponding equipment, the convenient installation to the device has improved work efficiency.

2. Through the setting of high-pressure rotor plate and low pressure rotor plate, can install high-voltage distribution box and low pressure distribution box respectively, solve when the transformer substation is assembling, can not be quick with each component mounting of transformer together the problem, convenient nimble has improved the efficiency of transformer substation's installation.

3. The motor drives the radiating fan blades to rotate, so that outside air can enter the shell through the ventilating plate, the circulation of the air is increased, the failure probability is reduced, and the radiating effect is improved.

4. Through the setting of top cap and access door, can play the effect of keeping out rain to the shell, avoid overcast and rainy weather rainwater to get into, increased the moisture in the shell for the unable normal operating of equipment makes things convenient for operating personnel to overhaul and maintain the inside equipment of shell simultaneously.

Drawings

Fig. 1 is a schematic view of a compact, conveniently detachable and mountable prefabricated substation according to the present invention;

fig. 2 is a schematic cross-sectional view of a compact, easily detachable, pre-installed substation according to the present invention;

fig. 3 is the utility model provides an internal structure schematic diagram of the prefabricated substation of convenient dismouting of compact.

In the figure: 1. a mounting seat; 2. a housing; 3. a ventilation board; 4. a top cover; 5. an access door; 6. a threaded rod; 7. a first bevel gear; 8. a second bevel gear; 9. a driven bevel gear; 10. a drive bevel gear; 11. a handle; 12. mounting a plate; 13. mounting blocks; 14. a transformer; 15. placing the plate; 16. a connecting plate; 17. a high voltage distribution box; 18. a low voltage distribution box; 19. a heat dissipation fan blade; 20. a fixing plate; 21. a motor; 22. a low pressure rotating plate; 23. the high pressure rotates the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a compact pre-assembled transformer substation convenient to disassemble and assemble comprises two mounting seats 1 and a housing 2, wherein a fixing rod is fixed on the inner wall of the bottom of the housing 2 through a bolt, a supporting plate is fixed on one side of the housing 2 through a bolt, the fixing rod is fixedly connected with the supporting plate, a low-voltage rotating plate 22 and a high-voltage rotating plate 23 are rotatably connected to one side of the fixing rod, an insulating handle is fixed on one side of each of the low-voltage rotating plate 22 and the high-voltage rotating plate 23 through a bolt, the insulating handle is designed to facilitate the rotation of the low-voltage rotating plate 22 and the high-voltage rotating plate 23, so that the low-voltage rotating plate 22 and the high-voltage rotating plate 23 can rotate at different angles, the insulating handle plays an insulating role, a plurality of low-voltage distribution boxes 18 and high-voltage distribution boxes 17 are fixed on the upper surfaces of the low-voltage rotating plate 22 and the high-, the transformer substation with the high-voltage distribution box 17 and the low-voltage distribution box 18 can be respectively installed, the problem that when a transformer substation is assembled, all components of the transformer cannot be quickly installed together is solved, the transformer substation is convenient and flexible, the placing plate 15 is fixed on the inner wall of one side of the shell 2 through bolts, the placing plate 15 is in contact with the low-voltage rotating plate 22 and the high-voltage rotating plate 23, the placing plate 15 plays a supporting role for the low-voltage rotating plate 22 and the high-voltage rotating plate 23, the connecting plate 16 is fixed on one sides of the low-voltage rotating plate 22 and the high-voltage rotating plate 23 through bolts, the wiring port is fixed on one side of the connecting plate 16 through bolts, the wiring port facilitates wiring, and accordingly corresponding wires are connected to the wiring port, the wiring port is electrically connected with the high-voltage distribution box 17 and the low-voltage distribution box 18, the mounting plates 12 are fixed on two sides of the shell 2, the installation of shell 2 is so convenient for to installation piece 13 and mounting panel 12, easy operation, and the mounting hole has been seted up to the upper surface of installation piece 13, and one side of mounting panel 12 has the connecting rod through the bolt fastening.

In the utility model, the upper surface of the mounting seat 1 is fixed with a fixed block through bolts, one side of the fixed block is rotationally connected with a connecting shaft, one end of the connecting shaft is connected with a driven bevel gear 9, the other end of the connecting shaft is connected with a second bevel gear 8, the upper surface of the mounting seat 1 is rotationally connected with a rotating rod, one end of the rotating rod is connected with a driving bevel gear 10, the driven bevel gear 9 is meshed with the driving bevel gear 10, the design that the driving bevel gear 10 is meshed with the driven bevel gear 9 is utilized, so the connecting shaft is driven to rotate, the top end of the rotating rod is fixed with a handle 11 through bolts, one side of the handle 11 is bonded with an anti-slip pad, the design of the anti-slip pad increases the friction force between the hand and the handle 11, the hand is prevented from being separated from the handle 11, the bottom of the mounting seat 1 is rotationally connected with two threaded rods 6, the top, the connecting shaft rotates to drive the second bevel gear 8 and the driven bevel gear 9, the first bevel gear 7 is respectively meshed with the second bevel gear 8 and the driven bevel gear 9, so that the threaded rod 6 is driven to rotate, the connecting rod is driven to move up and down, the shell 2 is lifted up, the inner wall of one side of the shell 2 is fixedly provided with the fixing plate 20 through the bolt, one side of the fixing plate 20 is fixedly provided with the motor 21 through the bolt, one end of the output shaft of the motor 21 is fixedly provided with the radiating fan blades 19 through the bolt, the two sides of the shell 2 are provided with the ventilating plates 3, the motor 21 drives the radiating fan blades 19 to rotate, so that the external air enters the shell 2 through the ventilating plates 3, the equipment in the shell 2 is radiated, then the ventilating plates 3 increase the circulation of the air, the air is uniformly circulated, the radiating effect is further played, the fault probability is reduced, the top end, one side of shell 2 is equipped with access door 5, top cap 4 and access door 5's design, can play the effect of sheltering from rain to shell 2, avoid overcast and rainy weather rainwater to get into, the moisture in the shell 2 has been increased, make the unable normal operating of equipment, make things convenient for operating personnel to overhaul and maintain the inside equipment of shell 2 simultaneously, there is the handle one side of access door 5 through the bolt fastening, the bottom inner wall of shell 2 has transformer 14 through the bolt fastening, transformer 14 and high voltage distribution box 17 and low voltage distribution box 18 electric connection, transformer 14 supplies power to high voltage distribution box 17 and low voltage distribution box 18, thereby make the operation that high voltage distribution box 17 and low voltage distribution box 18 can be normal.

The working principle is as follows: when the device is used, firstly, the rotating rod is driven to rotate through the rotating handle 11, and then the driving bevel gear 10 is driven to rotate, the driving bevel gear 10 is meshed with the driven bevel gear 9, so that the connecting shaft is driven to rotate, and the second bevel gear 8 is driven to rotate, because the first bevel gear 7 is respectively meshed with the second bevel gear 8 and the driven bevel gear 9, the threaded rod 6 is driven to rotate, and then the connecting rod is driven to move up and down, so that the shell 2 is lifted, so that the mounting block 13 is mounted on the corresponding device, then the high-voltage rotating plate 23 and the low-voltage rotating plate 22 are driven to rotate on one side of the fixing rod through manually rotating the insulating handle, so that the high-voltage rotating plate 23 and the low-voltage rotating plate 22 can rotate by different angles, and then the high-voltage distribution box 17 and the low-voltage distribution, then connect the electric wire on the connection terminal port, when the installation is finished, push the insulating handle, push the high-pressure rotating board 23 and the low-voltage rotating board 22 into the outer casing 2, then support the high-pressure rotating board 23 and the low-voltage rotating board 22 through the placing board 15, then supply power to the high-voltage distribution box 17 and the low-voltage distribution box 18 through the transformer 14, so that the high-voltage distribution box 17 and the low-voltage distribution box 18 can be normally used, simultaneously start the motor 21, drive the radiating fan blades 19 to rotate through the motor 21, so that the outside air enters the outer casing 2 through the ventilating board 3, so as to radiate the heat of the equipment in the outer casing 2, then the ventilating board 3 increases the circulation of the air, and the air is uniformly circulated, so as to play a role of radiating, then play a role of shielding rain through the top cover 4 to the outer casing 2, and avoid the entering of rain and overc, moisture in the casing 2 is increased to make the equipment unable to normally operate, and then the access door 5 is passed through to facilitate the operator to overhaul and maintain the equipment inside the casing 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A compact prefabricated substation convenient to disassemble and assemble comprises two mounting seats (1) and a housing (2), and is characterized in that a fixed rod is fixedly connected to the inner wall of the bottom of the housing (2), a supporting plate is fixedly connected to one side of the housing (2), the fixed rod is fixedly connected with the supporting plate, one side of the fixed rod is movably connected with a low-voltage rotating plate (22) and a high-voltage rotating plate (23), an insulating handle is fixedly connected to one side of each of the low-voltage rotating plate (22) and the high-voltage rotating plate (23), a plurality of low-voltage distribution boxes (18) and high-voltage distribution boxes (17) are fixedly connected to the upper surfaces of the low-voltage rotating plate (22) and the high-voltage rotating plate (23), a placing plate (15) is fixedly connected to the inner wall of one side of the housing (2), the placing plate (15) is in contact with the low-voltage rotating plate (22) and the high-voltage rotating plate (23), a connecting plate (16) is fixedly connected to, one side fixedly connected with wiring port of connecting plate (16), wiring port and high voltage distribution box (17) and low voltage distribution box (18) electric connection, the both sides fixedly connected with mounting panel (12) of shell (2), two installation pieces (13) of one side fixedly connected with of mounting panel (12), the mounting hole has been seted up to the upper surface of installation piece (13), and one side fixedly connected with connecting rod of mounting panel (12).

2. The compact prefabricated substation convenient to disassemble and assemble according to claim 1, characterized in that a fixed block is fixedly connected to the upper surface of the mounting base (1), a connecting shaft is movably connected to one side of the fixed block, a driven bevel gear (9) is fixedly connected to one end of the connecting shaft, and a second bevel gear (8) is fixedly connected to the other end of the connecting shaft.

3. The compact preassembled transformer substation convenient to disassemble and assemble as claimed in claim 2, characterized in that the upper surface of the mounting seat (1) is movably connected with a rotating rod, one end of the rotating rod is fixedly connected with a driving bevel gear (10), a driven bevel gear (9) is meshed with the driving bevel gear (10), the top end of the rotating rod is fixedly connected with a handle (11), and one side of the handle (11) is fixedly connected with a non-slip mat.

4. The compact prefabricated substation convenient to disassemble and assemble according to claim 3, wherein the bottom of the mounting seat (1) is movably connected with two threaded rods (6), the top end of each threaded rod (6) is fixedly connected with a first bevel gear (7), and the first bevel gear (7) is meshed with the second bevel gear (8) and the driven bevel gear (9) respectively.

5. The compact preassembled transformer substation convenient to disassemble and assemble as claimed in claim 1, characterized in that a fixing plate (20) is fixedly connected to the inner wall of one side of the housing (2), a motor (21) is fixedly connected to one side of the fixing plate (20), one end of an output shaft of the motor (21) is fixedly connected with heat dissipation fan blades (19), and ventilation plates (3) are arranged on two sides of the housing (2).

6. The compact preassembled transformer substation convenient to disassemble and assemble as claimed in claim 1, characterized in that a top cover (4) is fixedly connected to the top end of the outer shell (2), an access door (5) is arranged on one side of the outer shell (2), and a handle is fixedly connected to one side of the access door (5).

7. A compact, easily disassembled and assembled pre-assembled substation according to claim 1, characterized in that a transformer (14) is fixedly connected to the inner wall of the bottom of the housing (2), and the transformer (14) is electrically connected to the high voltage distribution box (17) and the low voltage distribution box (18).