CN215497827U

CN215497827U - Feedback type low-voltage feeder cabinet with waterproof structure

Info

Publication number: CN215497827U
Application number: CN202122405940.7U
Authority: CN
Inventors: 马国才; 滕达; 裴仁昊
Original assignee: Robert Technology Hangzhou Co ltd
Current assignee: Robert Technology Hangzhou Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-11
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a feedback type low-voltage feeder cabinet with a waterproof structure, which comprises a waterproof base with a hollow structure inside, wherein a cabinet body is fixed at the top of the waterproof base, a rain shielding cover plate is fixed at the top of the cabinet body, a heat dissipation and air exchange mechanism is arranged at the top of the rain shielding cover plate, an inner cabinet body with an opening at the top is arranged on the inner side of the cabinet body, a plurality of through holes are uniformly formed in the surface of the inner cabinet body, a folding cover is fixedly connected to the top of the inner cabinet body, the top of the folding cover is communicated with the heat dissipation and air exchange mechanism, supporting rods are fixedly connected to four corners of the bottom of the inner cabinet body, a buffer spring is sleeved at the upper ends of the supporting rods, the lower ends of the supporting rods penetrate through the top of the waterproof base and are fixedly connected with a waterproof floating assembly, a heat dissipation fan is fixed at the center of the bottom of the inner side of the cabinet body, and heat dissipation holes are formed in the outer walls of two sides of the cabinet body. The waterproof floating assembly resets to isolate the inner cabinet body from a water source, so that the normal use of the feeder cabinet is protected, and the feeder cabinet is prevented from being damaged.

Description

Feedback type low-voltage feeder cabinet with waterproof structure

Technical Field

The utility model relates to the technical field of low-voltage feeder cabinets, in particular to a feedback type low-voltage feeder cabinet with a waterproof structure.

Background

The feeder cabinet is also a distribution cabinet; the bus line can be a bus line of strong current or weak current and then redistributed to each terminal; for example, an air switch box of a power line and a multimedia distribution box which is used for decoration recently are called as a feeder cabinet due to large capacity in enterprises, public institutions, industrial and mining enterprises, markets and entertainment places. The house is called feeder box, popular name is distribution box, feeder disk.

Because geological disasters are more and more frequent, especially a large amount of rainfall cause the cabinet body to submerge, the condition such as electric leakage is many to take place, and traditional low voltage distribution cabinet does not have waterproof construction, and low voltage distribution cabinet's shell directly exposes in the air, and when rainwater weather appears, water direct contact low voltage distribution cabinet's surface for the phenomenon of intaking appears easily in low voltage distribution cabinet's inside, makes low voltage distribution cabinet surface corrosion phenomenon appear easily simultaneously, reduces its life.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a feedback low voltage feeder cabinet with a waterproof structure, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: feedback type low pressure feeder cabinet with waterproof construction, including the inside waterproof base that is hollow structure, the top of waterproof base is fixed with the cabinet body, the top of the cabinet body is fixed with hides the rain apron, the top that hides the rain apron is equipped with heat dissipation mechanism of taking a breath, the inboard of the cabinet body is equipped with open-top's the interior cabinet body, a plurality of through-hole has evenly been seted up on the surface of the interior cabinet body, the folding cover of top fixedly connected with of the interior cabinet body, the top and the heat dissipation mechanism of taking a breath of folding cover are linked together, the equal fixedly connected with bracing piece in the bottom four corners of the interior cabinet body, the pot head of bracing piece is equipped with buffer spring, the lower extreme of bracing piece runs through the top and the waterproof unsteady subassembly of fixedly connected with of waterproof base, the inboard bottom central authorities of the cabinet body are fixed with radiator fan, the equal louvre of both sides outer wall of the cabinet body has been seted up.

Further, heat dissipation ventilation mechanism is including running through the ventilation pipe of locating cabinet body top, the lower extreme of ventilation pipe extends to cabinet body inboard and fixedly connected with wind-collecting cover, the wind-collecting cover is connected with folding cover, the upper end of ventilation pipe runs through to hide the rain apron and install the fan along the horizontal direction, the terminal inboard of ventilation pipe is fixed and is equipped with the active carbon filter screen, takes the heat that electric component produced in with the internal cabinet body through the wind-collecting cover out to discharge hot-air through fan and ventilation pipe, and go out the peculiar smell of inside air through the active carbon filter screen.

Further, the outside of heat dissipation mechanism of taking a breath is equipped with the wind cap, the gas outlet has been seted up to one side of wind cap, fixed mounting has the metal to strain the dirt net in the gas outlet, protects ventilation pipe and fan through the wind cap, prevents that bad weather from causing the damage to it, discharges hot-air from the gas outlet simultaneously, strains the dirt net through the metal and prevents that external dust from getting into in the wind cap.

Further, waterproof subassembly that floats includes the floating plate, the surface of floating plate runs through and is equipped with a plurality of cylinder, the columniform upper and lower both ends all are fixed with unsteady gasbag, a plurality of damping spring of the bottom fixedly connected with of floating plate, damping spring's bottom fixedly connected with supporting baseplate, when waterproof base inside intake, the floating plate drives the bracing piece rebound under the unsteady gasbag's of floating to drive the internal cabinet body rebound, make the internal cabinet body keep apart with the water source, thereby protected the normal use of feeder cabinet, prevented its damage.

Furthermore, a plurality of guide rods are fixed on the inner side of the waterproof base, guide sleeves matched with the guide rods are fixedly installed at the center and four corners of the floating plate, and the floating plate and the floating air bag can move more stably due to the fact that the guide sleeves slide on the surfaces of the guide rods.

Further, the water inlet has all been seted up to the both sides upper end of waterproof base, the interior fixed mounting of inlet has filtering grid, the drain has been seted up to one side bottom of waterproof base, the female connection of drain has the sealing plug, when the water level rises to the water inlet height, gets into inside the waterproof base by the water inlet, filters the debris of aquatic through filtering grid this moment, when external water level descends to waterproof base bottom height, extracts the sealing plug, puts out the inside water of waterproof base, can make the waterproof subassembly that floats reset, makes interior cabinet physical stamina descend along with the water level reduction, can not occupy great space, convenient to use.

Further, a plurality of through-hole has evenly been seted up on the surface of the interior cabinet body, the louvre has all been seted up to the both sides outer wall of the cabinet body, makes the gas between the interior cabinet body and the cabinet body can flow each other, is convenient for ventilate the heat dissipation to the internal portion of the internal cabinet body and cabinet.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the heat dissipation and ventilation mechanism is arranged, heat generated by electrical components in the inner cabinet body is extracted through the air collecting cover, hot air is discharged through the fan and the ventilation pipe, peculiar smell of the internal air is discharged through the activated carbon filter screen, the ventilation pipe and the fan are protected through the wind shield, the damage to the wind shield in severe weather is prevented, meanwhile, the hot air is discharged from the air outlet, and external dust is prevented from entering the wind shield through the metal dust filtering net;

2. according to the utility model, the waterproof floating assembly is arranged, when water enters the waterproof base, the floating plate drives the supporting rod to move upwards under the floating of the floating air bag, so that the inner cabinet body is driven to move upwards, the inner cabinet body is isolated from a water source, the normal use of the feeder cabinet is protected, the feeder cabinet is prevented from being damaged, the floating plate and the floating air bag can move more stably by sliding the guide sleeve on the surface of the guide rod, when the external water level rises to the height of the water inlet, the water enters the waterproof base through the water inlet, impurities in the water are filtered out through the filter grid, when the external water level falls to the height of the bottom of the waterproof base, the sealing plug is pulled out, the water in the waterproof base is discharged, the waterproof floating assembly can be reset, the inner cabinet can descend along with the reduction of the water level, a large space cannot be occupied, and the use is convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side view of the present invention;

in the figure: 1. a waterproof base; 2. a cabinet body; 3. a rain shielding cover plate; 4. a heat dissipation and air exchange mechanism; 41. a vent pipe; 42. a wind collecting cover; 43. a fan; 44. an activated carbon filter screen; 5. an inner cabinet body; 6. a through hole; 7. a folding cover; 8. a support bar; 9. a waterproof floating assembly; 91. a floating plate; 92. a cylinder; 93. a floating airbag; 94. a damping spring; 95. a support base plate; 10. a heat radiation fan; 11. heat dissipation holes; 12. a windshield; 13. an air outlet; 14. a metal dust filter screen; 15. a guide bar; 16. a guide sleeve; 17. a water inlet; 18. filtering the grating; 19. a water discharge outlet; 20. and (4) sealing the plug.

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.

Referring to fig. 1-4, the utility model provides a feedback type low-voltage feeder cabinet with a waterproof structure, which comprises a waterproof base 1 with a hollow structure inside, wherein a cabinet body 2 is fixed on the top of the waterproof base 1, a rain-shielding cover plate 3 is fixed on the top of the cabinet body 2, a heat-dissipation ventilation mechanism 4 is arranged on the top of the rain-shielding cover plate 3, an inner cabinet body 5 with an open top is arranged on the inner side of the cabinet body 2, a folding cover 7 is fixedly connected on the top of the inner cabinet body 5, the top of the folding cover 7 is communicated with the heat-dissipation ventilation mechanism 4, support rods 8 are fixedly connected at four corners of the bottom of the inner cabinet body 5, a buffer spring 21 is sleeved on the upper ends of the support rods 8, the lower ends of the support rods 8 penetrate through the top of the waterproof base 1 and are fixedly connected with a waterproof floating assembly 9, and a heat-dissipation fan 10 is fixed in the center of the bottom of the inner side of the cabinet body 2.

In a preferred embodiment, the heat dissipation ventilation mechanism 4 includes a ventilation pipe 41 penetrating the top of the cabinet body 2, the lower end of the ventilation pipe 41 extends to the inner side of the cabinet body 2 and is fixedly connected with a wind-collecting cover 42, the wind-collecting cover 42 is connected with the folding cover 7, the upper end of the ventilation pipe 41 penetrates through the rain-shielding cover plate 3 and is provided with a fan 43 along the horizontal direction, the inner side of the tail end of the ventilation pipe 41 is fixedly provided with an activated carbon filter screen 44, heat generated by electrical components in the inner cabinet body 5 is extracted through the wind-collecting cover 42, hot air is discharged through the fan 43 and the ventilation pipe 41, and the odor of the internal air is exhausted through the activated carbon filter screen 44.

In a preferred embodiment, the outside of the heat dissipation and ventilation mechanism 4 is provided with a windshield 12, one side of the windshield 12 is provided with an air outlet 13, a metal dust filter 14 is fixedly installed in the air outlet 13, the ventilation pipe 41 and the fan 43 are protected by the windshield 12, damage to the ventilation pipe 41 and the fan is prevented in bad weather, hot air is discharged from the air outlet 13, and external dust is prevented from entering the windshield 12 by the metal dust filter 14.

In a preferred embodiment, the waterproof floating assembly 9 includes a floating plate 91, a plurality of cylinders 92 are arranged on the surface of the floating plate 91 in a penetrating manner, floating airbags 93 are fixed at the upper and lower ends of the cylinders 92, a plurality of damping springs 94 are fixedly connected to the bottom of the floating plate 91, and a supporting bottom plate 95 is fixedly connected to the bottom of the damping springs 94, so that when water enters the waterproof base 1, the floating plate 91 drives the supporting rod 8 to move upwards under the floating of the floating airbags 93, thereby driving the inner cabinet 5 to move upwards, and isolating the inner cabinet 5 from a water source, thereby protecting the normal use of the feeder cabinet and preventing the feeder cabinet from being damaged.

In a preferred embodiment, a plurality of guide rods 15 are fixed on the inner side of the waterproof base 1, guide sleeves 16 matched with the guide rods 15 are fixedly installed at the center and four corners of the floating plate 91, and the floating plate 91 and the floating airbag 93 can move more stably by sliding the guide sleeves 16 on the surfaces of the guide rods 15.

In a preferred embodiment, water inlet 17 has all been seted up to the both sides upper end of waterproof base 1, fixed mounting has filtering grid 18 in the water inlet 17, water outlet 19 has been seted up to one side bottom of waterproof base 1, water outlet 19 female connection has sealing plug 20, when external water level rises to water inlet 17 height, gets into inside waterproof base 1 by water inlet 17, filters the debris of aquatic through filtering grid 18 this moment, when external water level drops to waterproof base bottom height, extracts sealing plug 20, puts out the inside water of waterproof base 1, can make waterproof floating assembly 9 reset, makes the interior cabinet body 5 can descend along with the water level reduction, can not occupy great space, convenient to use.

In a preferred embodiment, further, a plurality of through holes 6 are uniformly formed in the surface of the inner cabinet 5, and heat dissipation holes 11 are formed in the outer walls of the two sides of the cabinet 2, so that the air between the inner cabinet 5 and the cabinet 2 can flow mutually, and the ventilation and heat dissipation of the inner cabinet 5 and the inner cabinet 2 are facilitated.

The working principle of the utility model is as follows: heat generated by the electric components in the inner cabinet body 5 is extracted through the air collecting cover 42, hot air is discharged through the fan 43 and the ventilation pipe 41, peculiar smell of the internal air is discharged through the activated carbon filter screen 44, the ventilation pipe 41 and the fan 43 are protected through the windshield 12, damage to the air is prevented in severe weather, meanwhile, the hot air is discharged from the air outlet 13, and external dust is prevented from entering the windshield 12 through the metal dust filter screen 14; when waterproof base 1 inside intake, floating plate 91 drives bracing piece 8 rebound under the unsteady of unsteady gasbag 93, thereby drive the internal cabinet body 5 rebound, make internal cabinet body 5 keep apart with the water source, thereby the normal use of feeder cabinet has been protected, prevent its damage, slide on guide bar 15 surface through uide bushing 16, make floating plate 91 and unsteady gasbag 93 remove more steady, when the external water level rises to water inlet 17 height, get into waterproof base 1 inside by water inlet 17, filter the debris in the aquatic through filtering grid 18 this moment, when the external water level drops to waterproof base bottom height, extract sealing plug 20, put out the inside water of waterproof base 1, can make waterproof floating assembly 9 reset, make the internal cabinet body 5 can descend along with the water level reduction, can not occupy great space, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Feedback type low pressure feeder cabinet with waterproof construction, including inside waterproof base (1) for hollow structure, its characterized in that: the top of waterproof base (1) is fixed with the cabinet body (2), the top of the cabinet body (2) is fixed with hides rain apron (3), the top of hiding rain apron (3) is equipped with heat dissipation mechanism of taking a breath (4), the inboard of the cabinet body (2) is equipped with open-top's the interior cabinet body (5), the folding cover of top fixedly connected with (7) of the interior cabinet body (5), the top and the heat dissipation mechanism of taking a breath (4) of folding cover (7) are linked together, the equal fixedly connected with bracing piece (8) in bottom four corners of the interior cabinet body (5), the last pot head of bracing piece (8) is equipped with buffer spring (21), the lower extreme of bracing piece (8) runs through the top and the waterproof unsteady subassembly (9) of fixedly connected with of waterproof base (1), the inboard bottom central authorities of the cabinet body (2) are fixed with radiator fan (10).

2. The feedback type low-voltage feeder cabinet with a waterproof structure according to claim 1, wherein: heat dissipation ventilation mechanism (4) are including running through ventilation pipe (41) of locating the cabinet body (2) top, the lower extreme of ventilation pipe (41) extends to cabinet body (2) inboard and fixedly connected with wind-collecting cover (42), wind-collecting cover (42) are connected with folding cover (7), the upper end of ventilation pipe (41) runs through hides rain apron (3) and installs fan (43) along the horizontal direction, the terminal inboard of ventilation pipe (41) is fixed and is equipped with active carbon filter screen (44).

3. The feedback type low-voltage feeder cabinet with a waterproof structure according to claim 1, wherein: the outside of heat dissipation ventilation mechanism (4) is equipped with windshield (12), gas outlet (13) have been seted up to one side of windshield (12), gas outlet (13) internal fixation has metal to strain dirt net (14).

4. The feedback type low-voltage feeder cabinet with a waterproof structure according to claim 1, wherein: waterproof subassembly (9) that floats include floating plate (91), the surface of floating plate (91) is run through and is equipped with a plurality of cylinder (92), the upper and lower both ends of cylinder (92) all are fixed with unsteady gasbag (93), the bottom fixedly connected with a plurality of damping spring (94) of floating plate (91), the bottom fixedly connected with supporting baseplate (95) of damping spring (94).

5. The feedback type low-voltage feeder cabinet with a waterproof structure according to claim 4, wherein: the waterproof base (1) is characterized in that a plurality of guide rods (15) are fixed on the inner side of the waterproof base, and guide sleeves (16) matched with the guide rods (15) are fixedly installed at the center and four corners of the floating plate (91).

6. The feedback type low-voltage feeder cabinet with a waterproof structure according to claim 1, wherein: the water inlet (17) has all been seted up to the both sides upper end of waterproof base (1), water inlet (17) internal fixation installs filtering grid (18), drain (19) have been seted up to one side bottom of waterproof base (1), drain (19) female connection has sealing plug (20).

7. The feedback type low-voltage feeder cabinet with a waterproof structure according to claim 1, wherein: a plurality of through holes (6) are uniformly formed in the surface of the inner cabinet body (5), and heat dissipation holes (11) are formed in the outer walls of the two sides of the cabinet body (2).