CN219576347U - Waterproof and dust-removing power box - Google Patents

Abstract

The utility model discloses a waterproof and dedusting power box which comprises a shell, wherein a transverse plate is fixedly connected to the inner wall of the shell, a fan is connected to the inner wall of one side of the transverse plate in a penetrating manner, a guide pipe is communicated with the output end of the fan, the outer wall of the fan is fixedly connected with the inner wall of the shell, a servo motor is rotationally connected to the inner wall of the transverse plate through a sealing bearing, the outer wall of the servo motor is fixedly connected with the top of the transverse plate through a support, and a fan blade is fixedly connected to the output end of the servo motor. The utility model relates to the technical field of power supply boxes, in particular to a waterproof and dedusting power supply box which can automatically perform dedusting operation through the cooperation of a servo motor, fan blades, a fan, a guide pipe, a dust alarm, a box body and a controller, ensure the cleaning of the inside of a shell, and ensure the normal operation of electrical elements in the shell by filling a drying agent in the box body, wherein the drying agent can absorb moisture in air, so that the waterproof operation can be realized.

Description

Waterproof and dust-removing power box

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to a waterproof and dedusting power supply box.

Background

The power supply box mainly provides an operation power supply for the vacuum circuit breaker and other high-voltage switches, and the power supply box adopts 220V or 380V input voltage to regulate and rectify voltage through the silicon controlled rectifier and output direct current, and has the characteristics of outputting direct voltage and multi-stage adjustable current or the function of single-split and single-combined operation of alternating voltage;

when the current power supply box is used, a worker places the power supply box at a proper position, then an external power supply is connected into the power supply box, the power supply box can be put into use at the moment, dust can be accumulated in the box body during long-time use, manual dust cleaning of the worker is needed, normal use of the power supply box is guaranteed, and the structure of integral sealing of the box body is adopted on a waterproof structure so as to prevent external moisture from entering the power supply box.

However, when the existing power supply box is used, although workers can manually clean dust, labor cost is high, and workers in places are inconvenient to clean, so that the working intensity of the workers is increased, and due to the sealed waterproof design, the whole power supply box is poor in heat dissipation and easy to damage electrical elements when used under long-time high-temperature conditions.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the waterproof dedusting power box, which solves the problems that the existing power box is large in labor cost investment for manually cleaning dust, and the cleaning of workers in some places is inconvenient, the working intensity of the workers is increased, and the power box is poor in integral heat dissipation and easy to damage electrical elements due to the sealed waterproof design when being used under the condition of long-time high temperature.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a but waterproof dust removal's power supply box, includes the shell, the inner wall fixedly connected with diaphragm of shell, one side inner wall through connection of diaphragm has the fan, the output intercommunication of fan has the pipe, the outer wall of fan and the inner wall looks rigid coupling of shell, the inner wall of diaphragm is connected with servo motor through sealed bearing rotation, servo motor's outer wall passes through the top looks rigid coupling of support and diaphragm, servo motor's output fixedly connected with flabellum, one side of shell is embedded to have first filter screen, the inner wall of shell passes through bolt fixedly connected with box, one side inner wall fixedly connected with dust alarm of shell, the inner wall top fixedly connected with controller of shell.

Preferably, the top fixedly connected with riser of diaphragm, the inner wall laminating of riser has the drawer, the bottom of drawer is laminated mutually with the top of diaphragm, the outer wall of pipe runs through the inner wall of riser, one side top of shell is embedded to have the second filter screen.

Preferably, a handle is fixedly connected to one side of the drawer.

Preferably, the top fixedly connected with standpipe of shell, the inner wall swing joint of standpipe has the montant, the outer wall of montant cup joints the spring that looks rigid coupling is mutually with the standpipe top, the top fixedly connected with guard plate of montant, the bottom of guard plate is mutually rigid coupling with the top of spring.

Preferably, a limiting rod is movably connected below the inner wall of the shell, a concave plate is fixedly connected to the top of the limiting rod, and the outer wall of the concave plate is attached to the inner wall of the shell.

Advantageous effects

The utility model provides a waterproof and dedusting power box. The beneficial effects are as follows: the waterproof and dedusting power supply box can automatically perform dedusting operation through the cooperation of the servo motor, the fan blades, the fan, the guide pipe, the dust alarm, the box body and the controller, so that the cleaning of the inside of the shell is ensured, the waterproof and dedusting power supply box can be subjected to radiating operation, the inside of the box body is filled with the drying agent, the drying agent can absorb moisture in the air, waterproof operation can be realized, and the normal operation of electric elements in the shell is ensured;

the dust can be collected and treated through the cooperation of the vertical plate, the drawer and the second filter screen, so that the dust is prevented from entering the outside air, the outside air quality is ensured, and a clean working environment can be provided for staff;

through the cooperation of montant, standpipe, guard plate and spring, can effectively improve the ability of preventing colliding with of this power supply case that can waterproof dust removal, can effectively avoid the power supply case that can waterproof dust removal to receive the damage that external collision caused.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of FIG. 1;

FIG. 3 is a schematic view of the connection between the drawer, the housing and the second filter screen of FIG. 1;

fig. 4 is a schematic structural diagram of the connection relationship among the protection plate, the spring and the vertical rods in fig. 1.

In the figure: 1. the dust alarm comprises a shell, 2, a transverse plate, 3, fan blades, 4, a servo motor, 5, a fan, 6, a guide pipe, 7, a vertical plate, 8, a drawer, 9, a second filter screen, 10, a dust alarm, 11, a first filter screen, 12, a box body, 13, a controller, 14, a concave plate, 15, a limiting rod, 16, a vertical pipe, 17, a vertical rod, 18, a spring, 19 and a protection plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

The existing power supply box is high in labor cost of manually cleaning dust, and some local workers are inconvenient to clean, so that the working intensity of the workers is increased, and due to the sealed waterproof design, the whole power supply box is poor in heat dissipation and easy to damage electrical elements when used under a long-time high-temperature condition;

in view of the above, the utility model provides a waterproof and dedusting power box, which can automatically perform dedusting operation through the cooperation of a servo motor, fan blades, a fan, a guide pipe, a dust alarm, a box body and a controller, ensure the cleaning of the inside of a shell, and perform heat dissipation operation on the waterproof and dedusting power box, and the inside of the box body is filled with a drying agent which can absorb moisture in air, so that the waterproof operation can be realized, and the normal operation of electrical components in the shell is ensured.

Embodiment one: as can be seen from fig. 1 and 2, a waterproof and dedusting power box comprises a housing 1, a cross plate 2 is fixedly connected to the inner wall of the housing 1, a fan 5 is connected to the inner wall of one side of the cross plate 2 in a penetrating manner, the type of the fan 5 is HG-HF-150P, dust in the housing 1 can be pumped out by the fan 5, the dust is discharged through a guide pipe 6, the output end of the fan 5 is communicated with the guide pipe 6, the outer wall of the fan 5 is fixedly connected with the inner wall of the housing 1, a servo motor 4 is rotatably connected to the inner wall of the cross plate 2 through a sealing bearing, the type of the servo motor 4 is ECMA-E11320RS, the servo motor 4 can drive a fan blade 3 to rotate, dust in the housing 1 can be cooled down along with the rotation of the fan blade 3, and further pumped out by the fan 5, the outer wall of the servo motor 4 is fixedly connected with the top of the cross plate 2 through a bracket, the output end of the servo motor 4 is fixedly connected with a fan blade 3, one side of the housing 1 is internally embedded with a first filter screen 11, the number of meshes of the first filter screen 11 is not particularly limited, the inner wall of the housing 1 is required to be met, the inner wall of the housing 1 is fixedly connected with a filter screen 12, a dust detector 13 is fixedly connected to the inner wall of the housing 1 through a filter screen 10, and an alarm 13 is fixedly connected to the inner wall of the housing 10, and an alarm 13 is fixedly connected to the dust detector 13, and the alarm 13 can be automatically filled to the top of the dust detector is connected to the inner wall 13, and the alarm 13 is automatically connected to the dust detector through the detector, and the alarm 13;

in the specific implementation process, it is worth particularly pointing out that the fan 5 can extract the dust in the shell 1, the dust is discharged through the guide pipe 6, the servo motor 4 can drive the fan blade 3 to rotate, the cooling treatment can be carried out in the shell 1 along with the rotation of the fan blade 3, the dust in the shell 1 can be blown up, the dust is extracted through the fan 5, the dust alarm 10 can control the signal transmission controller 13, the controller 13 can control the fan 5 to work, and then the dust can be automatically extracted;

specifically, when using this but waterproof dust removal's power supply box, at this moment servo motor 4 begins to drive flabellum 3 and rotates, along with the rotation of flabellum 3, dispel the heat work to this but waterproof dust removal's power supply box, when the inside dust concentration of shell 1 is higher, at this moment dust alarm 10 will signal transmission to controller 13, at this moment controller 13 can control fan 5 and open, then fan 5 is taken out the dust, later discharge through pipe 6, the while outside air enters into the inner wall of shell 1 through first filter screen 11, adsorb through the drier when entering, can effectively adsorb the moisture in the air, at this moment can accomplish the work.

Embodiment two: as can be seen from fig. 1 and 3, the top of the transverse plate 2 is fixedly connected with a vertical plate 7, the inner wall of the vertical plate 7 is attached with a drawer 8, the bottom of the drawer 8 is attached with the top of the transverse plate 2, the outer wall of the conduit 6 penetrates through the inner wall of the vertical plate 7, a second filter screen 9 is embedded above one side of the housing 1, the mesh number of the second filter screen 9 is not particularly limited, and the use requirement can be met;

in practice, it is worth particularly pointed out that the dust transported through the duct 6 is stored inside the drawer 8;

further, a handle is fixedly connected to one side of the drawer 8;

in the specific implementation process, the design of the handle is worth particularly pointing out, so that a worker can more conveniently draw out the drawer 8;

specifically, on the basis of the first embodiment, the dust transported through the duct 6 is stored in the drawer 8, and when the dust in the drawer 8 reaches a certain amount, the worker can pull the handle to draw out the drawer 8, clean the drawer 8, and complete the work.

Embodiment III: as can be seen from fig. 1 and 4, the top of the housing 1 is fixedly connected with a vertical tube 16, the inner wall of the vertical tube 16 is movably connected with a vertical rod 17, the outer wall of the vertical rod 17 is sleeved with a spring 18 fixedly connected with the top of the vertical tube 16, the top of the vertical rod 17 is fixedly connected with a protection plate 19, the protection plate 19 can effectively prevent the waterproof and dust-removing power supply box from being damaged due to external impact, and the bottom of the protection plate 19 is fixedly connected with the top of the spring 18;

in the specific implementation process, it is worth particularly pointing out that the protection plate 19 can effectively prevent the waterproof and dust-removing power box from being damaged due to external impact;

specifically, on the basis of the first embodiment and the second embodiment, when the waterproof and dust-removing power box is impacted by the outside, the protection plate 19 starts to move downwards to drive the vertical rods 17 to move along the inner wall of the vertical pipe 16, and meanwhile, the springs 18 start to compress, and at the moment, the protection plate 19 can be driven to move upwards due to the elasticity of the springs 18, so that the external impact force can be effectively relieved, and the work is completed.

Embodiment four: as can be seen from fig. 1, a limiting rod 15 is movably connected below the inner wall of the housing 1, a concave plate 14 is fixedly connected to the top of the limiting rod 15, a maintenance tool for workers can be placed on the concave plate 14, and the outer wall of the concave plate 14 is attached to the inner wall of the housing 1;

in particular, it is worth mentioning that the recess plate 14 can be used for the placement of a maintenance tool for personnel;

specifically, on the basis of the first embodiment, the second embodiment and the third embodiment, when the worker completes the maintenance operation, the concave plate 14 is pulled, and then the concave plate 14 can drive the limit rod 15 to slide along the inner wall of the housing 1, and when the concave plate 14 moves to a proper position, the tool can be placed in the concave plate 14 to complete the work.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a but waterproof dust removal's power supply box, includes shell (1), its characterized in that: the inner wall fixedly connected with diaphragm (2) of shell (1), one side inner wall through connection of diaphragm (2) has fan (5), the output intercommunication of fan (5) has pipe (6), the outer wall of fan (5) is fixedly connected with inner wall of shell (1) mutually, the inner wall of diaphragm (2) is rotated through sealed bearing and is connected with servo motor (4), the outer wall of servo motor (4) is fixedly connected with the top of diaphragm (2) mutually through the support, the output fixedly connected with flabellum (3) of servo motor (4), one side of shell (1) is embedded to have first filter screen (11), the inner wall of shell (1) is through bolt fixedly connected with box (12), one side inner wall fixedly connected with dust alarm (10) of shell (1), the inner wall top fixedly connected with controller (13) of shell (1).

2. A waterproof and dust-removing power box according to claim 1, characterized in that: the top fixedly connected with riser (7) of diaphragm (2), the inner wall laminating of riser (7) has drawer (8), the bottom of drawer (8) is laminated mutually with the top of diaphragm (2), the inner wall of riser (7) is run through to the outer wall of pipe (6), one side top of shell (1) is embedded has second filter screen (9).

3. A waterproof and dust-removing power box according to claim 2, characterized in that: one side of the drawer (8) is fixedly connected with a handle.

4. A waterproof and dust-removing power box according to claim 1, characterized in that: the top fixedly connected with standpipe (16) of shell (1), the inner wall swing joint of standpipe (16) has montant (17), spring (18) that are linked mutually with standpipe (16) top have been cup jointed to the outer wall of montant (17), the top fixedly connected with guard plate (19) of montant (17), the bottom of guard plate (19) is linked mutually with the top of spring (18).

5. A waterproof and dust-removing power box according to claim 1, characterized in that: the utility model discloses a shell, including shell (1), inner wall below swing joint of shell (1) has gag lever post (15), the top fixedly connected with recess board (14) of gag lever post (15), the outer wall of recess board (14) wants laminating with the inner wall of shell (1).