CN215221427U

CN215221427U - Safe type overhauls power supply box

Info

Publication number: CN215221427U
Application number: CN202120919201.7U
Authority: CN
Inventors: 罗琴琴
Original assignee: Sichuan Enju Industrial Co ltd
Current assignee: Sichuan Enju Industrial Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-17
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a safe type overhauls power supply box, including box, spool and dry mechanism, the vertical spool that runs through on the bottom plate of box is installed, the panel of box comprises bakelite board, insulation board and backplate. The utility model comprises a drying mechanism, when the exhaust fan of the drying mechanism works, the moisture in the air in the box body is absorbed by the moisture absorbent bag in the drying box and then blown into the box body, thereby dehumidifying the interior of the box body, greatly reducing the occurrence of condensation inside the box body caused by long-time use in areas with high humidity, greatly reducing the occurrence of power utilization short circuit caused by condensation, and being beneficial to ensuring the normal use of the device; the utility model discloses a panel of box is formed by bakelite board, insulation board and backplate complex, and bakelite board and insulation board can effectually be insulated, even the inside electric leakage of device, the condition of electric shock can not take place yet when personnel externally touch the device, the security when having improved the device use greatly.

Description

Safe type overhauls power supply box

Technical Field

The utility model relates to an overhaul power supply box technical field specifically is a safe type overhauls power supply box.

Background

The overhaul power box is a combined three-phase socket, a single socket, a direct current socket and a corresponding protection device, allows larger current, is generally arranged around a factory building and beside a power transformation cabinet so as to be convenient for inserting temporary electric devices such as various electric tools, electrical equipment, illuminating lamps and the like during overhaul, and thus, the overhaul power box is one of more important devices in power supply, but the existing overhaul power box has the following defects;

current maintenance power supply box does not contain drying mechanism, when the maintenance power supply box uses in rainy season or the great area of humidity, because the humidity of air is great, its inside condensation that produces easily, not only overlook the binding post of socket easily, when serious, probably make the circuit short circuit, be unfavorable for the normal use of guaranteeing the device, the current box of maintenance power supply box of while is mostly the individual layer metallic structure, its electric conductivity is stronger, if when the electric leakage, personnel touch the maintenance power supply box carelessly, make the people electrocute very easily, the security is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type overhauls power supply box includes box, spool and dry mechanism through the setting to when overhauing the power supply box and using in rainy season or the great area of humidity that provides in solving above-mentioned background art, because the humidity of air is great, its inside condensation that produces easily not only overlooks the binding post of socket easily, and in serious time, probably makes the circuit short circuit, is unfavorable for the problem of the normal use of assurance device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe type overhauls power supply box, includes box, spool and dry mechanism, the vertical spool that runs through on the bottom plate of box is installed, fixed mounting has dry mechanism on a curb plate of box, the panel of box comprises bakelite board, insulation board and backplate, bakelite board, insulation board and backplate are in the same place in proper order compound.

The drying mechanism comprises a drying box, an exhaust fan, an air outlet connector, an air inlet connector, a second drying box and a moisture absorbent bag, an exhaust fan, a drying box and an air inlet joint are fixedly arranged on the outer wall of one side plate of the box body from top to bottom in sequence, an air outlet joint is fixedly arranged on one side plate of the box body provided with the exhaust fan, one end of the air outlet joint and one end of the air inlet joint extend to the interior of the box body, the input end of the exhaust fan is connected with one end of the air outlet joint in a clamping sleeve type, a first joint and a second joint are vertically arranged on the top plate and the bottom plate of the drying box in a penetrating way respectively, the top end of the first joint and the bottom end of the second joint are respectively and correspondingly connected with the output end of the exhaust fan and one end of the air inlet joint in a sleeve type, a second drying box is horizontally installed in the drying box, a plurality of air holes are formed in a bottom plate of the second drying box, and a plurality of moisture absorbent bags are placed in the second drying box.

Preferably, a switch socket is fixedly installed inside the guard plate, and the guard plate is a stainless steel plate.

Preferably, a box door is hinged to one side face of the box body, and a waterproof sealing rubber strip is installed at the contact position of the box door and the box body.

Preferably, one side surface of the drying box is hinged with a door body, and a waterproof sealing rubber strip is installed at the contact position of the door body and the drying box.

Preferably, the top surface of the box top plate is fixedly provided with an inverted V-shaped cover plate, and the inside of the wire pipe is fixedly sleeved with a rubber sleeve.

Preferably, the first drying box is fixedly mounted on the top of the bottom plate of the box body, the drying agent bag is placed inside the first drying box, and a plurality of hollow holes are formed in side plates of the first drying box.

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

(1) the utility model has better sealing performance and comprises a drying mechanism, when the exhaust fan of the drying mechanism works, the moisture in the air in the box body is absorbed by the moisture absorbent bag in the drying box and then blown into the box body, thereby dehumidifying the interior of the box body, greatly reducing the occurrence of condensation inside the box body caused by long-time use in areas with higher humidity, greatly reducing the occurrence of power utilization short circuit caused by condensation, and being beneficial to ensuring the normal use of the device;

(2) the utility model discloses a panel of box is formed by bakelite board, insulation board and backplate complex, and bakelite board and insulation board can effectually be insulated, even the inside electric leakage of device, the condition of electric shock can not take place yet when personnel externally touch the device, the security when having improved the device use greatly.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

FIG. 3 is a schematic view of the internal structure of the drying box of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the conduit of the present invention.

In the figure: 1. the box, 2, chamber door, 3, drying cabinet, 4, first joint, 5, second joint, 6, air exhauster, 7, air-out joint, 8, the shape of falling V apron, 9, air inlet joint, 10, spool, 11, switch socket, 12, first dry box, 13, drier package, 14, second dry box, 15, gas pocket, 16, moisture absorbent package, 17, rubber sleeve, 101, bakelite board, 102, insulation board, 103, backplate.

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, the present invention provides an embodiment: the utility model provides a safe type overhauls power supply box, includes box 1, spool 10 and dry mechanism, vertical run-through installs spool 10 on the bottom plate of box 1, fixed mounting has dry mechanism on a curb plate of box 1, the panel of box 1 comprises bakelite board 101, insulation board 102 and backplate 103, bakelite board 101, insulation board 102 and backplate 103 are in the same place in proper order compound.

The drying mechanism comprises a drying box 3, an exhaust fan 6, an air outlet joint 7, an air inlet joint 9, a second drying box 14 and a moisture absorbent bag 16, wherein the exhaust fan 6, the drying box 3 and the air inlet joint 9 are sequentially and fixedly installed on the outer wall of one side plate of the box body 1 from top to bottom, the air outlet joint 7 is fixedly installed on one side plate of the box body 1 of the exhaust fan 6, one ends of the air outlet joint 7 and the air inlet joint 9 extend into the box body 1, the input end of the exhaust fan 6 is connected with one end of the air outlet joint 7 in a sleeve type manner, a first joint 4 and a second joint 5 are vertically arranged on the top plate and the bottom plate of the drying box 3 in a penetrating manner respectively, the top end of the first joint 4 and the bottom end of the second joint 5 are correspondingly connected with the output end of the exhaust fan 6 and one end of the air inlet joint 9 respectively in a sleeve manner, the second drying box 14 is horizontally installed in the drying box 3, a plurality of air holes 15 are formed in the bottom plate of the second drying box 14, and a plurality of moisture absorbent bags 16 are placed in the second drying box 14.

Specifically, the switch socket 11 is fixedly installed inside the protection plate 103, and the protection plate 103 is a stainless steel plate.

Specifically, a box door 2 is hinged to one side face of the box body 1, and a waterproof sealing rubber strip is installed at the contact position of the box door 2 and the box body 1.

Specifically, a door body is hinged to one side face of the drying box 3, and a waterproof sealing rubber strip is installed at the contact position of the door body and the drying box 3.

Specifically, the top surface fixed mounting of the roof of box 1 has the shape of falling V apron 8, the fixed cover of having connect rubber sleeve 17 in the spool 10.

Specifically, a first drying box 12 is fixedly mounted on the top of the bottom plate of the box body 1, a drying agent bag 13 is placed inside the first drying box 12, and a plurality of hollow holes are formed in side plates of the first drying box 12.

The working principle is as follows: when the device is used in continuous rainy days or areas with higher humidity, the exhaust fan 6 of the drying mechanism can be made to work regularly, when the exhaust fan 6 works, air in the box body 1 is drawn out by the air outlet connector 7, then is blown into the drying box 3 by the first connector 4, then flows out by the second connector 5, and finally flows back to the inside of the box body 1 by the air inlet connector 9, after the air in the box body 1 is blown into the drying box 3, moisture in the air passing through the drying box 3 can be absorbed under the action of the moisture absorbent bag 16 in the drying box 3, so that the air with higher dryness blown into the box body 1 by the air inlet connector 9 is beneficial to dehumidification inside the box body 1, the occurrence of condensation in the areas with higher humidity due to long-time use is greatly reduced, greatly reduced because of the condensation leads to the emergence of the power consumption short circuit condition, be favorable to guaranteeing the normal use of device, improved the security performance that the device used, the panel of the box 1 of device is formed by bakelite board 101, insulation board 102 and backplate 103 complex, bakelite board 101 and insulation board 102 can effectually be insulated, even the inside electric leakage of device, the personnel can not take place the condition of electrocuteeing when externally touching the device yet, the security when having improved the device use greatly.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safe type overhauls power supply box which characterized in that: the drying device comprises a box body (1), a line pipe (10) and a drying mechanism, wherein the line pipe (10) vertically penetrates through a bottom plate of the box body (1), the drying mechanism is fixedly mounted on one side plate of the box body (1), a plate of the box body (1) is composed of an bakelite plate (101), an insulating plate (102) and a guard plate (103), and the bakelite plate (101), the insulating plate (102) and the guard plate (103) are sequentially compounded together;

drying mechanism includes drying cabinet (3), air exhauster (6), air-out joint (7), air inlet joint (9), second drying box (14) and moisture absorbent package (16), the outer wall top-down of box (1) curb plate fixed mounting in proper order has air exhauster (6), drying cabinet (3) and air inlet joint (9), installs fixed mounting has air-out joint (7) on the curb plate of box (1) of air exhauster (6), the inside that the one end of air-out joint (7) and air inlet joint (9) all extended to box (1), the input of air exhauster (6) is connected with the one end cutting ferrule formula of air-out joint (7), vertical run through respectively on the roof of drying cabinet (3) and the bottom plate and install first joint (4) and second joint (5), the top of first joint (4) and the bottom of second joint (5) correspond respectively with the output of air exhauster (6) and the one end cutting ferrule of air inlet joint (9) The drying box is characterized by being connected in a sleeve mode, a second drying box (14) is horizontally installed in the drying box (3), a plurality of air holes (15) are formed in a bottom plate of the second drying box (14), and a plurality of moisture absorbent bags (16) are placed in the second drying box (14).

2. The safety type overhauling power box of claim 1, wherein: the switch socket (11) is fixedly installed inside the protection plate (103), and the protection plate (103) is a stainless steel plate.

3. The safety type overhauling power box of claim 1, wherein: a box door (2) is hinged to one side face of the box body (1), and a waterproof sealing rubber strip is installed at the contact position of the box door (2) and the box body (1).

4. The safety type overhauling power box of claim 1, wherein: one side of the drying box (3) is hinged with a door body, and a waterproof sealing rubber strip is installed at the contact position of the door body and the drying box (3).

5. The safety type overhauling power box of claim 1, wherein: the top surface fixed mounting of box (1) roof has down V-arrangement apron (8), fixed cover has been cup jointed rubber sleeve (17) in spool (10).

6. The safety type overhauling power box of claim 1, wherein: the drying box is characterized in that a first drying box (12) is fixedly mounted on the forehead surface of a bottom plate of the box body (1), a drying agent bag (13) is placed inside the first drying box (12), and a plurality of hollow holes are formed in side plates of the first drying box (12).