CN214899526U

CN214899526U - Safe double-deck protective structure switch board

Info

Publication number: CN214899526U
Application number: CN202121620931.3U
Authority: CN
Inventors: 梁峰
Original assignee: Yangzhou Fengcheng Power Engineering Co ltd
Current assignee: Yangzhou Fengcheng Power Engineering Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-11-26
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to a switch board technical field just discloses a safe double-deck protective structure switch board, including bottom plate, first casing and second casing, first casing is fixed to be set up in the upper surface of bottom plate, the fixed a plurality of stoppers that are provided with in inside of first casing, the second casing sets up in a plurality of just through screw and first casing fixed connection between the stopper, the fixed a plurality of slide bars that are provided with in inside of second casing, it is a plurality of the slide has been cup jointed in the pole wall activity of slide bar, the fixed surface of slide is provided with electrical components, and is a plurality of all fixed the arc that sets up between stopper and the first casing is a plurality of the middle part of arc all offsets with the inside wall of the first casing that corresponds, the inside lower extreme of second casing rotates and is provided with the bull stick. The utility model discloses can be with the quick convenient casing that shifts out of electrical components, the maintenance is maintained to the convenience, and has good barrier propterty.

Description

Safe double-deck protective structure switch board

Technical Field

The utility model relates to a switch board technical field especially relates to a safe double-deck protective structure switch board.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, and the power distribution cabinet distributes electric energy of a certain circuit of the power distribution equipment of the previous stage to the nearby loads.

The inside electrical components of traditional switch board generally sets up for fixed, when needs maintain the maintenance, needs the staff health to visit inside the switch board, operates inconveniently, has great potential safety hazard moreover, and present switch board casing is the setting of individual layer mostly moreover, and barrier propterty is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art inside the switch board the maintenance need staff's health to visit inside the switch board, operate inconveniently, have great potential safety hazard and the relatively poor problem of switch board barrier propterty, and a safe double-deck protective structure switch board that proposes.

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

the utility model provides a safe double-deck protective structure switch board, includes bottom plate, first casing and second casing, first casing is fixed to be set up in the upper surface of bottom plate, the inside of first casing is fixed and is provided with a plurality of stoppers, the second casing sets up in a plurality of just through screw and first casing fixed connection between the stopper, the inside of second casing is fixed and is provided with a plurality of slide bars, and is a plurality of the slide has been cup jointed in the pole wall activity of slide bar, the fixed surface of slide is provided with electrical components, and is a plurality of all fixed the arc that sets up between stopper and the first casing, it is a plurality of the middle part of arc all offsets with the inside wall of the first casing that corresponds, the inside lower extreme of second casing rotates and is provided with the bull stick, the both sides of bull stick are provided with the drive mechanism that the slide removed.

Preferably, the transmission mechanism comprises a gear and a rack, the gear is fixedly sleeved on the middle end rod wall of the rotating rod, the rack is fixedly arranged at the middle end of the lower side wall of the sliding plate, and the gear is meshed with the rack.

Preferably, drive mechanism includes two-way lead screw and push rod, the fixed cover of two-way lead screw connects in the pole wall of bull stick, the equal screw thread of both ends pole wall of two-way lead screw has cup jointed the sliding sleeve, two all be provided with the push rod between sliding sleeve and the slide, two the both ends of push rod are all rotated through pivot and corresponding slide and sliding sleeve and are connected.

Preferably, the left side of the first shell is hinged with a cabinet door, and heat dissipation holes are formed in the surfaces of the first shell and the cabinet door.

Preferably, a top plate is fixedly arranged at the top of the first shell.

Preferably, the front ends of the sliding rods are fixedly sleeved with baffle rings.

Preferably, the right end of the rotating rod is fixedly sleeved with a rotating wheel.

Preferably, two sealing rings are fixedly arranged on the inner side of the cabinet door.

Compared with the prior art, the utility model provides a safe double-deck protective structure switch board possesses following beneficial effect:

1. this safe double-deck protective structure switch board through rotating the bull stick, and the bull stick drives gear revolve, and the gear drives the rack and removes, drives the slide promptly and moves forward to can be with the quick convenient casing that shifts out of electrical components, the convenient maintenance.

2. This safe double-deck protective structure switch board through the bull stick, and the bull stick drives two-way lead screw and rotates, and two-way lead screw drives two sliding sleeves and moves in opposite directions, drives two push rod rear ends promptly and is close to, can promote the slide forward promptly to can conveniently shift out the casing fast with electrical components, conveniently maintain the maintenance.

3. This safe double-deck protective structure switch board sets up through the dual protection of first casing and second casing, and is provided with a plurality of arcs between first casing and the second casing and cushions the protection to make equipment have good barrier propterty.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be with the quick convenient casing that shifts out of electrical components, the maintenance is maintained to the convenience, and has good barrier propterty.

Drawings

Fig. 1 is a schematic structural view of a power distribution cabinet with a safety double-layer protection structure provided by the present invention;

FIG. 2 is a rear view of the structure of FIG. 1;

fig. 3 is a schematic structural diagram of another embodiment of the safety double-layer protection structure power distribution cabinet provided by the utility model.

In the figure: the device comprises a base plate 1, a first shell 2, a second shell 3, a sliding rod 4, a sliding plate 5, an electrical element 6, a limiting block 7, an arc-shaped plate 8, a rotating rod 9, a rack 10, a gear 11, a cabinet door 12, a sealing ring 13, heat dissipation holes 14, a baffle ring 15, a rotating wheel 16, a top plate 17, a bidirectional screw rod 18, a sliding sleeve 19, a push rod 20 and a rotating shaft 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a safe double-layer protection structure switch board, including bottom plate 1, first casing 2 and second casing 3, first casing 2 is fixed to be set up in the upper surface of bottom plate 1, the inside of first casing 2 is fixed and is provided with a plurality of stoppers 7, second casing 3 sets up between a plurality of stoppers 7 and passes through screw and first casing 2 fixed connection, the inside of second casing 3 is fixed and is provided with a plurality of slide bars 4, slide 5 has been cup jointed in the pole wall activity of a plurality of slide bars 4, slide 5's fixed surface is provided with electrical components 6, all fixed arc 8 that set up between a plurality of stoppers 7 and first casing 2, the middle part of a plurality of arcs 8 all offsets with the inside wall of corresponding first casing 2, the inside lower extreme of second casing 3 rotates and is provided with bull stick 9, the both sides of bull stick 9 are provided with the drive mechanism that drives slide 5 and remove.

The transmission mechanism comprises a gear 11 and a rack 10, the gear 11 is fixedly sleeved on the middle end rod wall of the rotating rod 9, the rack 10 is fixedly arranged at the middle end of the lower side wall of the sliding plate 5, and the gear 11 is meshed with the rack 10.

The left side of first casing 2 articulates there is cabinet door 12, and louvre 14 has all been seted up on the surface of first casing 2 and cabinet door 12, improves the radiating efficiency of switch board.

The top of the first housing 2 is fixedly provided with a top plate 17, which can prevent dust and rain.

The front ends of the sliding rods 4 are fixedly sleeved with baffle rings 15 to prevent the sliding plate 5 from slipping.

The right end of the rotating rod 9 is fixedly sleeved with a rotating wheel 16, so that the rotating rod 9 can be conveniently rotated.

Two sealing rings 13 are fixedly arranged on the inner side of the cabinet door 12, so that the sealing performance among the cabinet door 12, the first shell 2 and the second shell 3 is improved.

The utility model discloses in, during the use, the staff opens cabinet door 12, then rotate runner 16, runner 16 drives bull stick 9 and rotates, drive gear 11 promptly and rotate, gear 11 drives rack 10 and removes, drive slide 5 forward movement promptly, can be with quick convenient the shifting out second casing 3 of electrical components 6 promptly, the maintenance is maintained to the convenience, because the dual protection setting of first casing 2 and second casing 3, and be provided with a plurality of arcs 8 between first casing 2 and the second casing 3 and cushion the protection, thereby make equipment have good barrier propterty.

Example 2

Referring to fig. 3, a safe double-deck protective structure switch board, comprising a base plate 1, first casing 2 and second casing 3, first casing 2 is fixed to be set up in the upper surface of bottom plate 1, the inside of first casing 2 is fixed and is provided with a plurality of stoppers 7, second casing 3 sets up between a plurality of stoppers 7 and through screw and first casing 2 fixed connection, the inside of second casing 3 is fixed and is provided with a plurality of slide bars 4, slide 5 has been cup jointed in the pole wall activity of a plurality of slide bars 4, slide 5's fixed surface is provided with electrical components 6, all fixed arc 8 that set up between a plurality of stoppers 7 and first casing 2, the middle part of a plurality of arcs 8 all offsets with the inside wall of the first casing 2 that corresponds, the inside lower extreme of second casing 3 rotates and is provided with bull stick 9, the both sides of bull stick 9 are provided with the drive mechanism that drives slide 5 and remove.

The transmission mechanism comprises a bidirectional screw rod 18 and push rods 20, the bidirectional screw rod 18 is fixedly sleeved on the rod wall of the rotating rod 9, the sliding sleeves 19 are sleeved on the rod walls at two ends of the bidirectional screw rod 18 in a threaded manner, the push rods 20 are arranged between the two sliding sleeves 19 and the sliding plate 5, and two ends of each push rod 20 are rotatably connected with the corresponding sliding plate 5 and the corresponding sliding sleeve 19 through rotating shafts 21.

The utility model discloses in, during the use, the staff opens cabinet door 12, then rotate runner 16, runner 16 drives bull stick 9 and rotates, bull stick 9 drives two-way lead screw 18 and rotates, two-way lead screw 18 drives two sliding sleeve 19 motion in opposite directions, the rear end that drives two push rods 20 promptly is close to, can promote slide 5 forward promptly, can be with the quick convenient 3 casings of second that shift out of electrical components 6 promptly, the maintenance is maintained to the convenience, because the dual protection setting of first casing 2 and second casing 3, and be provided with a plurality of arcs 8 between first casing 2 and the second casing 3 and cushion the protection, thereby make equipment have good barrier propterty.

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 safe power distribution cabinet with a double-layer protection structure comprises a bottom plate (1), a first shell (2) and a second shell (3), and is characterized in that the first shell (2) is fixedly arranged on the upper surface of the bottom plate (1), a plurality of limit blocks (7) are fixedly arranged inside the first shell (2), the second shell (3) is arranged among the limit blocks (7) and is fixedly connected with the first shell (2) through screws, a plurality of slide bars (4) are fixedly arranged inside the second shell (3), slide plates (5) are movably sleeved on the bar walls of the slide bars (4), electrical components (6) are fixedly arranged on the surfaces of the slide plates (5), arc-shaped plates (8) are fixedly arranged between the limit blocks (7) and the first shell (2), and the middle parts of the arc-shaped plates (8) are abutted against the inner side walls of the corresponding first shell (2), the lower end of the interior of the second shell (3) is rotatably provided with a rotating rod (9), and two sides of the rotating rod (9) are provided with transmission mechanisms which drive the sliding plate (5) to move.

2. The switch board of claim 1, wherein the transmission mechanism includes a gear (11) and a rack (10), the gear (11) is fixedly sleeved on the middle end rod wall of the rotating rod (9), the rack (10) is fixedly arranged at the middle end of the lower side wall of the sliding plate (5), and the gear (11) is engaged with the rack (10).

3. The power distribution cabinet with the safety double-layer protection structure according to claim 1, wherein the transmission mechanism comprises a bidirectional screw rod (18) and push rods (20), the bidirectional screw rod (18) is fixedly sleeved on a rod wall of the rotating rod (9), the rod walls at two ends of the bidirectional screw rod (18) are respectively sleeved with a sliding sleeve (19) in a threaded manner, the push rods (20) are respectively arranged between the two sliding sleeves (19) and the sliding plate (5), and two ends of the two push rods (20) are respectively rotatably connected with the corresponding sliding plate (5) and the corresponding sliding sleeve (19) through a rotating shaft (21).

4. The power distribution cabinet with the safety double-layer protection structure according to claim 1, wherein a cabinet door (12) is hinged to the left side of the first casing (2), and heat dissipation holes (14) are formed in the surfaces of the first casing (2) and the cabinet door (12).

5. The safety double-layer protection structure power distribution cabinet according to claim 1, wherein a top plate (17) is fixedly arranged on the top of the first shell (2).

6. The power distribution cabinet with the safety double-layer protection structure according to claim 1, wherein the front ends of the sliding rods (4) are fixedly sleeved with baffle rings (15).

7. The switch cabinet with safety double-layer protection structure according to claim 1, wherein a rotating wheel (16) is fixedly sleeved at the right end of the rotating rod (9).

8. The safety double-layer protection structure power distribution cabinet according to claim 4, wherein two sealing rings (13) are fixedly arranged on the inner side of the cabinet door (12).