CN215070992U

CN215070992U - Alternating current low-voltage power distribution cabinet shell that barrier propterty is good

Info

Publication number: CN215070992U
Application number: CN202121020698.5U
Authority: CN
Inventors: 柳冬林; 杜振伟; 王梦华; 王京召; 柳小法
Original assignee: Luohe Rendong Electric Appliance Co ltd
Current assignee: Luohe Rendong Electric Appliance Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-07
Anticipated expiration: 2031-05-13

Abstract

The utility model relates to a switch board technical field especially relates to an alternating current low voltage power distribution cabinet shell that barrier propterty is good. The novel spring fixing device comprises a shell, the symmetrical fixed frame of casing top surface fixedly connected with, be equipped with spring one in the fixed frame, the top fixedly connected with clamp plate of spring one, the top fixedly connected with depression bar of clamp plate, the upper end of depression bar extends to fixed frame top fixedly connected with roof, the roof top is equipped with the rubber pad, fixedly connected with spring two between roof and the casing, casing below fixedly connected with mount pad, the mount pad below is equipped with the bottom plate, the spout has been seted up in the bottom plate, the equal sliding connection in both ends has the slider in the spout, all rotate through the connecting piece on the slider and be connected with the connecting rod. The utility model discloses collision avoidance ability is higher, and the heat dissipation is timely, and the problem solution of discovery in time can be waterproof, thermal-insulated, insulating, give sound insulation and fall and make an uproar, and the protectiveness is good, and the practicality is strong.

Description

Alternating current low-voltage power distribution cabinet shell that barrier propterty is good

Technical Field

The utility model relates to a switch board technical field especially relates to an alternating current low voltage power distribution cabinet shell that barrier propterty is good.

Background

The power distribution cabinet is the final-stage equipment of a power distribution system, a large number of components and parts are installed in the power distribution cabinet, and a large number of wires exist. When the conventional power distribution cabinet is used or carried, impact force from foreign objects can be applied to the conventional power distribution cabinet, so that the shell of the power distribution cabinet is damaged, internal electrical components are damaged more or less, and the service life of the power distribution cabinet is shortened; a large amount of heat energy can be generated in the power distribution cabinet, and the use of electrical elements can be influenced due to untimely heat dissipation; the switch board shell does not possess insulating, thermal-insulated, waterproof, fall the syllable-dividing effect of making an uproar, and does not have the observation window, can not in time discover inside problem solution problem. Therefore, there is a need for a good-protection shell of an ac low-voltage power distribution cabinet, which has high anti-collision performance, timely heat dissipation, observation window, and is waterproof, heat-insulating, sound-insulating, and noise-reducing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a heat dissipation is timely, the good alternating current low-voltage power distribution cabinet shell of barrier propterty that anticollision performance is high.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: an alternating current low-voltage power distribution cabinet shell with good protection performance comprises a shell, wherein a symmetrical fixing frame is fixedly connected to the top surface of the shell, a first spring is arranged in the fixing frame, a pressing plate is fixedly connected to the top end of the first spring, a pressing rod is fixedly connected to the top end of the pressing plate, a top plate is fixedly connected to the upper portion of the fixing frame in an extending mode, a rubber pad is arranged above the top plate, a second spring is fixedly connected between the top plate and the shell, a mounting seat is fixedly connected to the lower portion of the shell, a bottom plate is arranged below the mounting seat, a sliding groove is formed in the bottom plate, sliding blocks are connected to two ends in the sliding groove in a sliding mode, connecting rods are connected to the sliding blocks in a rotating mode through connecting pieces, a third spring is fixedly connected between the connecting rods, a telescopic rod is fixedly connected between the bottom plate and the shell, and a fourth spring is sleeved outside the telescopic rod, all be equipped with a plurality of anticollision strip on the casing both sides face, anticollision strip includes crashproof rubber slab and spring five, the casing top is rotated through the installation pole and is connected with solar charging panel, casing inner chamber top is equipped with the instrument room, be equipped with the battery in the instrument room, be equipped with a plurality of baffles in the casing, be equipped with the fan in the casing, fan one side is equipped with the controller, still be equipped with temperature sensor in the casing, be equipped with insulating layer, waterproof layer, insulating layer, sound absorbing layer in the casing lateral wall in proper order.

And the mounting seat and the shell are respectively provided with a first heat dissipation hole corresponding to each other.

The upper end of the connecting rod is rotatably connected with the bottom of the mounting seat, and the four ends of the spring are fixedly connected with the bottom plate and the shell respectively.

The anti-collision rubber plate is coated with a fluorescent coating, and the spring five is arranged inside the anti-collision rubber plate.

The tool door and the cabinet door are rotatably connected to the shell, a second heat dissipation hole is formed in the cabinet door, an observation window is arranged above the second heat dissipation hole, and handles are arranged on the tool door and the cabinet door.

And a plurality of heat dissipation holes III are formed in the partition plate and the shell.

The inner side of the insulating layer is fixedly connected with the outer side of the waterproof layer, the inner side of the waterproof layer is fixedly connected with the outer side of the heat insulating layer, and the inner side of the heat insulating layer is fixedly connected with the outer side of the sound absorbing layer.

The solar energy charging device comprises a solar charging panel, a fan, a controller and a temperature sensor, wherein the output end of the solar charging panel is electrically connected with the input end of a storage battery, the output end of the storage battery is electrically connected with the fan, the controller and the temperature sensor respectively, the output end of the temperature sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the fan.

The utility model has the advantages that:

the utility model is provided with the solar charging panel, can be charged by solar energy, stores electric energy into the storage battery, provides power for the fan, the controller and the temperature sensor, fully utilizes natural resources and achieves the energy-saving effect; the temperature sensor, the controller and the fan are used in a matched mode, so that heat can be dissipated inside the power distribution cabinet in time, timeliness of heat dissipation is guaranteed, damage to internal electrical components caused by overhigh temperature is avoided, normal operation of the electrical components is guaranteed, and service life of the electrical components is prolonged; the insulating layer, the waterproof layer, the heat insulating layer and the sound absorbing layer in the shell respectively play roles of insulating, waterproofing, heat insulating, sound insulating and noise reducing, so that the service life of the device is prolonged, meanwhile, the protection of electrical elements is improved, and the influence of noise on people is avoided; the pressing plate, the pressing rod, the top plate, the first spring and the second spring are matched for use, so that the pressure can be effectively buffered, a shock absorption effect is achieved, the power distribution cabinet and an impact object can be simultaneously protected by the rubber pad, the abrasion recess caused by direct collision between the power distribution cabinet and the impact object is prevented, the sliding block slides in the sliding groove, the telescopic rod contracts, the third spring and the fourth spring can effectively buffer and absorb shock, and the connecting rod and the telescopic rod can be restored to the original positions; the anti-collision strip can effectively buffer horizontal impact force through the anti-collision rubber plate and the spring five, the device is prevented from being damaged by collision, an anti-collision protection effect is achieved, and the fluorescent coating can emit light at night to play a warning role; the observation window can enable a user to observe the internal situation in time, and solve the problem in time; this device all is equipped with collision avoidance's facility at horizontal direction and vertical direction, has improved and has used the mission, and the protectiveness is good, has effectively protected inside electrical components simultaneously.

Drawings

Fig. 1 is the utility model relates to a structural schematic diagram of alternating current low-voltage power distribution cabinet shell that barrier propterty is good.

Fig. 2 is the utility model relates to a protection performance is good exchanges low voltage power distribution cabinet shell's A department enlarger of fig. 1.

Fig. 3 is the utility model relates to an ac low voltage power distribution cabinet shell's crashproof strip schematic structure that barrier propterty is good.

Fig. 4 is the utility model relates to a local structure schematic diagram of ac low-voltage power distribution cabinet shell that barrier property is good.

Fig. 5 is the utility model relates to a shell structure schematic diagram of ac low-voltage power distribution cabinet shell that barrier property is good.

(1, a shell, 2, a fixing frame, 3, a first spring, 4, a pressing plate, 5, a pressing rod, 6, a top plate, 7, a rubber pad, 8, a second spring, 9, a mounting seat, 10, a first heat dissipation hole, 11, a bottom plate, 12, a sliding groove, 13, a sliding block, 14, a connecting piece, 15, a connecting rod, 16, a third spring, 17, a telescopic rod, 18, a fourth spring, 19, an anti-collision strip, 20, an anti-collision rubber plate, 21, a fifth spring, 22, a fluorescent coating, 23, a mounting rod, 24, a solar charging plate, 25, a tool door, 26, a cabinet door, 27, a second heat dissipation hole, 28, an observation window, 29, a handle, 30, a tool room, 31, a storage battery, 32, a partition plate, 33, a third heat dissipation hole, 34, a fan, 35, a controller, 36, a temperature sensor, 37, an insulating layer, 38, a waterproof layer, 39, a heat insulating layer, 40 and a sound absorption layer).

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides a good protection performance AC low voltage power distribution cabinet shell, which comprises a shell 1, the top surface of the shell 1 is fixedly connected with a symmetrical fixed frame 2, a spring I3 is arranged in the fixed frame 2, the top end of the spring I3 is fixedly connected with a pressing plate 4, the top end of the pressing plate 4 is fixedly connected with a pressing rod 5, the upper end of the pressing rod 5 extends to the upper part of the fixed frame 2 and is fixedly connected with a top plate 6, a rubber pad 7 is arranged above the top plate 6, a spring II 8 is fixedly connected between the top plate 6 and the shell 1, a mounting seat 9 is fixedly connected below the shell 1, a bottom plate 11 is arranged below the mounting seat 9, a chute 12 is arranged in the bottom plate 11, two ends in the chute 12 are both slidably connected with a slide block 13, the slide block 13 is rotatably connected with a connecting rod 15 through a connecting piece 14, a spring III 16 is fixedly connected between the connecting rods 15, fixedly connected with telescopic link 17 between bottom plate 11 and the casing 1, the telescopic link 17 overcoat is equipped with spring four 18, all be equipped with a plurality of anticollision strip 19 on the 1 both sides face of casing, anticollision strip 19 includes crashproof rubber slab 20 and spring five 21, 1 top of casing is rotated through installation pole 23 and is connected with

solar charging panel

24, 1 inner chamber top of casing is equipped with tool room 30, be equipped with battery 31 in the tool room 30, be equipped with a plurality of baffles 32 in the casing 1, be equipped with fan 34 in the casing 1, fan 34 one side is equipped with controller 35, still be equipped with temperature sensor 36 in the casing 1, be equipped with insulating layer 37, waterproof layer 38, insulating layer 39, sound absorbing layer 40 in the casing 1 lateral wall in proper order.

The mounting seat 9 and the housing 1 are respectively provided with a first heat dissipation hole 10 corresponding to each other.

The upper end of the connecting rod 15 is rotatably connected with the bottom of the mounting seat 9, and two ends of the spring four 18 are fixedly connected with the bottom plate 11 and the shell 1 respectively.

The outer of the anti-collision rubber plate 20 is coated with a fluorescent coating 22, and the spring five 21 is arranged inside the anti-collision rubber plate 20.

The tool door 25 and the cabinet door 26 are connected to the shell 1 in a rotating mode, a second heat dissipation hole 27 is formed in the cabinet door 26, an observation window 28 is arranged above the second heat dissipation hole 27, and handles 29 are arranged on the tool door 25 and the cabinet door 26.

And the partition plate 32 and the shell 1 are respectively provided with a plurality of three heat dissipation holes 33.

The inner side of the insulating layer 37 is fixedly connected with the outer side of the waterproof layer 38, the inner side of the waterproof layer 38 is fixedly connected with the outer side of the heat insulation layer 39, and the inner side of the heat insulation layer 39 is fixedly connected with the outer side of the sound absorption layer 40.

The output end of the solar charging panel 24 is electrically connected with the input end of the storage battery 31, the output end of the storage battery 31 is electrically connected with the fan 34, the controller 35 and the temperature sensor 36 respectively, the output end of the temperature sensor 36 is electrically connected with the input end of the controller 35, and the output end of the controller 35 is electrically connected with the fan 34.

The working principle is as follows:

when the solar energy storage device is used, the solar charging panel 24 can be charged by using solar energy, electric energy is stored in the storage battery 31, the storage battery 31 can provide power for the fan 34, the controller 35 and the temperature sensor 36, natural resources are fully utilized, and the energy-saving effect is achieved; the temperature sensor 36 can sense the temperature in the shell 1, the sensed information is transmitted to the controller 35, when the temperature is too high, the controller 35 automatically controls the fan 34 to work to dissipate heat, hot air is discharged through the first heat dissipation hole 10, the second heat dissipation hole 27 and the third heat dissipation hole 33, dust screens (not shown in the figure) are arranged in the first heat dissipation hole 10, the second heat dissipation hole 27 and the third heat dissipation hole 33, dust can be prevented from entering, so that electric elements in the power distribution cabinet are protected, normal operation of the electric elements is guaranteed, and the service life of the electric elements is prolonged; the insulating layer 37, the waterproof layer 38, the heat insulating layer 39 and the sound absorbing layer 40 in the shell 1 can respectively play roles of insulating, waterproof, heat insulating, sound insulating and noise reducing, the service life of the device is prolonged, meanwhile, the protection performance of electrical elements is improved, certain noise can be generated when the electrical elements operate, the sound absorbing layer 40 can effectively absorb the noise, and the noise is prevented from affecting people; when the device is subjected to vertical impact force, the rubber pad 7 firstly contacts with an impactor, the material of the rubber pad 7 can simultaneously protect the power distribution cabinet and the impactor, and abrasion recess caused by direct collision between the power distribution cabinet and the impactor is prevented, when the impact force is large, the top plate 6 drives the pressing rod 5 to move downwards, so that the pressing plate 4 exerts downward acting force on the spring I3, the elastic force of the spring I3 can effectively buffer pressure, so that the top plate plays a role in buffering and damping, the shell 1 downwards extrudes the connecting rod 15, the sliding block 13 slides in the sliding groove 12, the telescopic rod 17 contracts, the elastic forces of the spring III 16 and the spring IV 18 can effectively damp the connecting rod 15 and the telescopic rod 17, and the connecting rod 15 and the telescopic rod 17 are restored to the original positions; when the device is subjected to horizontal impact force, an impactor can firstly contact the anti-collision strip 23, the anti-collision rubber plate 20 and the spring five 21 can effectively buffer the impact force, the device is prevented from being damaged by collision, an anti-collision protection effect is achieved, and the fluorescent coating 22 can emit light at night to play a warning effect; the observation window 28 can make the user observe the internal situation in time, and the problem is solved in time. This device all is equipped with collision avoidance's facility at horizontal direction and vertical direction, has improved and has used the mission, and the protectiveness is good, has effectively protected inside electrical components simultaneously.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protection performance is good exchanges low-voltage distribution cabinet shell which characterized in that: comprises a shell (1), the top surface of the shell (1) is fixedly connected with a symmetrical fixed frame (2), a first spring (3) is arranged in the fixed frame (2), a pressing plate (4) is fixedly connected to the top end of the first spring (3), a pressing rod (5) is fixedly connected to the top end of the pressing plate (4), a top plate (6) is fixedly connected to the upper portion of the fixed frame (2) and extends to the upper portion of the pressing rod (5), a rubber pad (7) is arranged on the top plate (6), a second spring (8) is fixedly connected between the top plate (6) and the shell (1), a mounting seat (9) is fixedly connected to the lower portion of the shell (1), a bottom plate (11) is arranged below the mounting seat (9), a sliding groove (12) is formed in the bottom plate (11), sliding blocks (13) are slidably connected to both ends in the sliding groove (12), and a connecting rod (15) is rotatably connected to the sliding blocks (13) through connecting pieces (14), a spring III (16) is fixedly connected between the connecting rods (15), a telescopic rod (17) is fixedly connected between the bottom plate (11) and the shell (1), a spring IV (18) is sleeved outside the telescopic rod (17), a plurality of anti-collision strips (19) are arranged on two side faces of the shell (1), each anti-collision strip (19) comprises an anti-collision rubber plate (20) and a spring V (21), a solar charging plate (24) is rotatably connected above the shell (1) through an installation rod (23), a tool chamber (30) is arranged at the top of an inner cavity of the shell (1), a storage battery (31) is arranged in the tool chamber (30), a plurality of partition plates (32) are arranged in the shell (1), a fan (34) is arranged in the shell (1), a controller (35) is arranged on one side of the fan (34), and a temperature sensor (36) is further arranged in the shell (1), an insulating layer (37), a waterproof layer (38), a heat insulating layer (39) and a sound absorbing layer (40) are sequentially arranged in the side wall of the shell (1).

2. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: the mounting seat (9) and the shell (1) are respectively provided with a first heat dissipation hole (10) corresponding to each other.

3. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: the upper end of the connecting rod (15) is rotatably connected with the bottom of the mounting seat (9), and two ends of the spring four (18) are fixedly connected with the bottom plate (11) and the shell (1) respectively.

4. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: the anti-collision rubber plate (20) is coated with a fluorescent coating (22), and the spring five (21) is arranged inside the anti-collision rubber plate (20).

5. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: the tool door is characterized in that the casing (1) is rotatably connected with a tool door (25) and a cabinet door (26), two heat dissipation holes (27) are formed in the cabinet door (26), an observation window (28) is arranged above the two heat dissipation holes (27), and handles (29) are arranged on the tool door (25) and the cabinet door (26).

6. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: and the partition plate (32) and the shell (1) are respectively provided with a plurality of heat dissipation holes III (33).

7. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: the inner side of the insulating layer (37) is fixedly connected with the outer side of the waterproof layer (38), the inner side of the waterproof layer (38) is fixedly connected with the outer side of the heat insulation layer (39), and the inner side of the heat insulation layer (39) is fixedly connected with the outer side of the sound absorption layer (40).

8. The alternating current low-voltage power distribution cabinet shell with good protection performance according to claim 1, characterized in that: the solar energy charging device is characterized in that the output end of the solar energy charging panel (24) is electrically connected with the input end of the storage battery (31), the output end of the storage battery (31) is electrically connected with the fan (34), the controller (35) and the temperature sensor (36), the output end of the temperature sensor (36) is electrically connected with the input end of the controller (35), and the output end of the controller (35) is electrically connected with the fan (34).