CN213484223U

CN213484223U - Combined power distribution cabinet

Info

Publication number: CN213484223U
Application number: CN202022026864.4U
Authority: CN
Inventors: 代建强
Original assignee: Beijing Wanda Foundation Industry Electrical Equipment Co ltd
Current assignee: Beijing Wanda Foundation Industry Electrical Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-18
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a combined power distribution cabinet of power equipment, which comprises a cabinet body, wherein one side of the cabinet body is movably connected with a cabinet door through a hinge, the inside of the cabinet body is fixedly connected with a fixed plate, a trapezoidal groove is formed in the fixed plate, a trapezoidal block is movably connected in the trapezoidal groove, one side of the trapezoidal block is fixedly connected with a transverse plate, a sliding groove is formed in the transverse plate, a sliding rod is inserted in the sliding groove, and one end of the sliding rod is fixedly connected with a threaded sleeve; the utility model discloses in, the lead screw rotates when waveing the crank and drives and cup joint the screw sleeve at the surface and remove, when the screw sleeve removed, the slide bar that drives fixed connection on it removed together with riser one, riser two, changes riser one and riser two relative position on the diaphragm to adjust the size of compartment in a flexible way, adapt to the electrical components of equidimension not, can change the height of riser one and riser two and be applicable to the trapezoidal groove of diaphragm joint at co-altitude.

Description

Combined power distribution cabinet

Technical Field

The utility model relates to a power equipment field specifically is a modular switch board.

Background

The power distribution cabinet is a final-stage device of a power distribution system, the power distribution cabinet is a general name of an engine control center, and the power distribution cabinet is used in occasions with dispersed loads and less loops; the motor control center is used for the load concentration and the occasion with more loops, the electric energy of a certain circuit of the upper-level distribution equipment is distributed to the nearby load, the load is protected, monitored and controlled by the equipment, the power distribution cabinet mainly comprises electric wires, components (including isolating switches, circuit breakers and the like), a cabinet body and the like, the power distribution cabinet is generally arranged outdoors, the outdoor power distribution cabinet is used for preventing the overload and the electric leakage of an outdoor circuit, the overload protection and the electric leakage protection are provided, and the power utilization safety is ensured.

Current switch board can generally be cut apart into the cubicle with switch board inside when using and place electrical components, but present baffle is direct fixed dead usually, and unable nimble adjusting position is in order to adapt to the not component of equidimension, and current switch board exhaust the air effect relatively poor moreover, leads to the radiating effect generally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular switch board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a combined power distribution cabinet, includes the cabinet body, there is the cabinet door one side of the cabinet body through hinge swing joint, the inside fixedly connected with fixed plate of the cabinet body, the dovetail groove has been seted up to the inside of fixed plate, the inside swing joint in dovetail groove has the trapezoidal piece, one side fixedly connected with diaphragm of trapezoidal piece, the spout has been seted up to the inside of diaphragm, the inside of spout is pegged graft and is had the slide bar, the one end fixedly connected with thread bush of slide bar, thread bush's inside threaded connection has the lead screw, the installation piece has been cup jointed to the surface of slide bar, the inside of installation piece is through bolt and a riser fixed connection, the inside threaded connection of riser one has stop screw, the recess has been seted up to the inside of riser one, it has riser two to peg graft in the inside of recess.

As a further aspect of the present invention: the improved cabinet is characterized in that a fan box is fixedly connected to the lower surface of the cabinet body, the inside of the fan box is fixedly connected with a fan through a fixing piece, an air inlet is formed in the fan box, the number of the air inlets is a plurality, the heat of the cabinet body above the air inlet can be dissipated through the fan arranged in the fan box, and the fan sucks air through the air inlet and blows the air into the cabinet body.

As a further aspect of the present invention: one side fixedly connected with handrail of cabinet door, the opposite side fixedly connected with of cabinet door seals up, and the cabinet body is conveniently sealed to cabinet door and handrail, seals up inside the dust that prevents outside gets into.

As a further aspect of the present invention: the upper surface fixedly connected with of the cabinet body hides the canopy, the lower fixed surface of the cabinet body is connected with the filter screen, hides the canopy and prevents that the rainwater from getting into the cabinet internally, causes the trouble.

As a further aspect of the present invention: the air exit has been seted up to the inside of the cabinet body, the inside fixedly connected with exhaust fan of air exit, the louvre has been seted up to the inside of diaphragm, the quantity of louvre is a plurality of, and the internal hot-air outgoing cabinet body of cabinet is with the fan cooperation to the intraoral exhaust fan of air exhaust, and the louvre of diaphragm makes things convenient for the circulation of air.

As a further aspect of the present invention: the bearing has been cup jointed to the surface of lead screw, the one end fixedly connected with crank of lead screw, the convenient position of adjusting riser one and riser two of crank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being provided with the crank, the lead screw rotates the screw sleeve that drives and cup joint at the surface when waveing the crank and removes, when screw sleeve perhaps removes right left, the slide bar and riser one of fixed connection on it are driven, riser two moves together, change riser one and the relative position of riser two on the diaphragm, with the size of nimble regulation compartment, adapt to the electrical components of equidimension not, through being provided with a plurality of fixed plate, make things convenient for the diaphragm to adjust the position at the internal cabinet, dovetail groove and dovetail convenient to detach, be provided with the recess through the inside at riser one, riser two is pegged graft in the inside of riser one, fix riser two through stop screw, the height that can change riser one and riser two is applicable to the dovetail groove of diaphragm joint at co-altitude not.

2. The utility model discloses in, be provided with the fan case through the lower surface at the cabinet body, the fan through fan incasement portion passes through the air intake inhaled air and blows in the cabinet internally through the filter screen of cabinet body below again and exhaust and dispel the heat, and the filter screen can play the effect of dust in the filtered air, uses through the last fixed surface be connected with exhaust fan at the cabinet body and fan cooperation, can improve the circulation of air effect of the internal portion of cabinet to improve inside radiating effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the fan case of the present invention;

FIG. 3 is a schematic structural view of a first riser of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 2. a hinge; 3. a cabinet door; 4. a fixing plate; 5. a trapezoidal groove; 6. a trapezoidal block; 7. a transverse plate; 8. a chute; 9. a slide bar; 10. a threaded sleeve; 11. a screw rod; 12. mounting blocks; 13. a bolt; 14. a first vertical plate; 15. a limit screw; 16. a groove; 17. a second vertical plate; 18. cushion blocks; 19. a fan box; 20. a fixing sheet; 21. a fan; 22. an air inlet; 23. a handrail; 24. a gasket; 25. a rain cover; 26. a filter screen; 27. an air outlet; 28. an exhaust fan; 29. heat dissipation holes; 30. a bearing; 31. a crank handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a combined power distribution cabinet comprises a cabinet body 1, a cabinet door 3 is movably connected to one side of the cabinet body 1 through a hinge 2, a fixing plate 4 is fixedly connected to the inside of the cabinet body 1, a trapezoidal groove 5 is formed inside the fixing plate 4, a trapezoidal block 6 is movably connected to the inside of the trapezoidal groove 5, the fixing plate 4 is conveniently detached by the trapezoidal groove 5 and the trapezoidal block 6, a transverse plate 7 is fixedly connected to one side of the trapezoidal block 6, a partition is formed between the transverse plate 7 and a first vertical plate 14, and between the transverse plate 5 and a second vertical plate 17 for placing electrical components, a sliding groove 8 is formed inside the transverse plate 7, a sliding rod 9 is inserted into the sliding groove 8, a threaded sleeve 10 is fixedly connected to one end of the sliding rod 9, a lead screw 11 is connected to the internal thread of the threaded sleeve 10, the position of the first vertical, the inside of installing block 12 is through bolt 13 and a riser 14 fixed connection, and the inside threaded connection of a riser 14 has stop screw 15, and the inside of a riser 14 is seted up flutedly 16, and the inside of flutedly 16 is pegged graft and is had riser two 17, and the one end fixedly connected with cushion 18 of riser two 17.

The lower surface of the cabinet body 1 is fixedly connected with a fan box 19, the interior of the fan box 19 is fixedly connected with a fan 21 through a fixing sheet 20, an air inlet 22 is formed in the fan box 19, the number of the air inlets 22 is several, the heat of the cabinet body 1 above the air inlet can be dissipated through the fan 21 arranged in the fan box 19, and the fan 21 sucks air through the air inlet 22 and blows the air into the cabinet body 1; one side of the cabinet door 3 is fixedly connected with a handrail 23, the other side of the cabinet door 3 is fixedly connected with a sealing gasket 24, the cabinet door 3 and the handrail 23 are convenient to seal the cabinet body 1, and the sealing gasket 24 prevents external dust from entering the interior; the upper surface of the cabinet body 1 is fixedly connected with a rain cover 25, the lower surface of the cabinet body 1 is fixedly connected with a filter screen 26, and the rain cover 25 prevents rainwater from entering the cabinet body 1 to cause faults; an air outlet 27 is formed in the cabinet body 1, an exhaust fan 28 is fixedly connected in the air outlet 27, heat dissipation holes 29 are formed in the transverse plate 7, the number of the heat dissipation holes 29 is multiple, the exhaust fan 28 in the air outlet 27 is matched with the fan 21 to discharge hot air in the cabinet body 1 out of the cabinet body 1, and the heat dissipation holes 29 in the transverse plate 7 facilitate air circulation; the bearing 30 is sleeved on the outer surface of the screw rod 11, one end of the screw rod 11 is fixedly connected with a crank 31, and the positions of the first vertical plate 14 and the second vertical plate 17 can be conveniently adjusted by the crank 31.

The utility model discloses a theory of operation is: through the arrangement of the crank 31, when the crank 31 is rocked, the screw rod 11 rotates to drive the threaded sleeve 10 sleeved on the outer surface to move, when the threaded sleeve 10 moves leftwards or rightwards, the slide rod 9 fixedly connected with the threaded sleeve is driven to move together with the first vertical plate 14 and the second vertical plate 17 to change the relative positions of the first vertical plate 14 and the second vertical plate 17 on the transverse plate 7 so as to flexibly adjust the size of the compartment and adapt to electric elements with different sizes, through the arrangement of the plurality of fixing plates 4, the transverse plate 7 is convenient to adjust the position in the cabinet body 1, the trapezoidal groove 5 and the trapezoidal block 6 are convenient to disassemble, through the arrangement of the groove 16 in the first vertical plate 14, the second vertical plate 17 is inserted in the first vertical plate 14, the second vertical plate 17 is fixed through the limit screw 15, the heights of the first vertical plate 14 and the second vertical plate 17 can be changed so as to be, the fan 21 through the inside fan case 19 sucks the air through air intake 22 and blows in the internal exhaust of cabinet 1 and heat dissipation through the filter screen 26 of the cabinet 1 below again, filter screen 26 can play the effect of dust in the filtered air, use through the cooperation of the last fixed surface at the cabinet body 1 exhaust fan 28 and fan 21, can improve the inside circulation of air effect of the cabinet body 1, louvre 29 has been seted up to the inside of diaphragm 7, the quantity of louvre 29 is a plurality of, exhaust fan 28 in the air exit 27 cooperates the hot-air exhaust cabinet body with the cabinet body in the cabinet body 1 with fan 21, louvre 29 of diaphragm 7 facilitates the circulation of air, thereby improve inside radiating effect.

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. The utility model provides a modular switch board, includes the cabinet body (1), its characterized in that: one side of the cabinet body (1) is movably connected with a cabinet door (3) through a hinge (2), the inside of the cabinet body (1) is fixedly connected with a fixing plate (4), a trapezoidal groove (5) is formed in the fixing plate (4), a trapezoidal block (6) is movably connected in the trapezoidal groove (5), a transverse plate (7) is fixedly connected to one side of the trapezoidal block (6), a sliding groove (8) is formed in the transverse plate (7), a sliding rod (9) is inserted in the sliding groove (8), one end of the sliding rod (9) is fixedly connected with a threaded sleeve (10), a lead screw (11) is connected to the threaded sleeve (10) in a threaded manner, a mounting block (12) is sleeved on the outer surface of the sliding rod (9), the inside of the mounting block (12) is fixedly connected with a first vertical plate (14) through a bolt (13), and a limiting screw (15) is connected to the first vertical plate (14) in a threaded, a groove (16) is formed in the first vertical plate (14), a second vertical plate (17) is inserted into the groove (16), and a cushion block (18) is fixedly connected to one end of the second vertical plate (17).

2. The combined power distribution cabinet according to claim 1, characterized in that: the improved cabinet is characterized in that a fan box (19) is fixedly connected to the lower surface of the cabinet body (1), the inside of the fan box (19) is fixedly connected with a fan (21) through a fixing piece (20), an air inlet (22) is formed in the fan box (19), and the number of the air inlets (22) is a plurality.

3. The combined power distribution cabinet according to claim 1, characterized in that: one side of the cabinet door (3) is fixedly connected with an armrest (23), and the other side of the cabinet door (3) is fixedly connected with a sealing gasket (24).

4. The combined power distribution cabinet according to claim 1, characterized in that: the upper surface fixed connection of the cabinet body (1) hides canopy (25), the lower fixed connection of the cabinet body (1) has filter screen (26).

5. The combined power distribution cabinet according to claim 1, characterized in that: air exit (27) have been seted up to the inside of the cabinet body (1), the inside fixedly connected with exhaust fan (28) of air exit (27), louvre (29) have been seted up to the inside of diaphragm (7), the quantity of louvre (29) is a plurality of.

6. The combined power distribution cabinet according to claim 1, characterized in that: the outer surface of the screw rod (11) is sleeved with a bearing (30), and one end of the screw rod (11) is fixedly connected with a crank (31).