CN212258192U

CN212258192U - Dampproofing damp proof intelligent power distribution box

Info

Publication number: CN212258192U
Application number: CN202020918428.5U
Authority: CN
Inventors: 孟礼州; 周革
Original assignee: Yancheng Juneng Electromechanical Equipment Engineering Co ltd
Current assignee: Yancheng Juneng Electromechanical Equipment Engineering Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-29
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a dampproof and dampproof intelligent distribution box, which comprises a box body, wherein ventilation windows are arranged above two sides of the box body, one side of the ventilation box is fixedly connected with a rain shield through screws, a waterproof and ventilated membrane is arranged inside the ventilation window, the inner wall of the left side of the box body is fixedly connected with a humidity sensor through screws, the inner wall of the right side of the box body is fixedly connected with a temperature sensor through screws, a condensing box is arranged at the bottom end of the box body, a control module and a signal transceiver are arranged at the top end inside the condensing box, a first centrifugal fan and a second centrifugal fan are arranged inside the condensing box, air outlets of the first centrifugal fan and the second centrifugal fan are communicated with the condensing pipe, the humidity sensor, the temperature sensor and the centrifugal fan are matched to pump the humid air in the box body into the condensing pipe, the vapor in the air is condensed in the condensing pipe, the box gets into the incasement, and the inside circulation of air of box reaches heat dissipation and dehumidification effect, prevents that the inside moisture regain phenomenon of box from appearing.

Description

Dampproofing damp proof intelligent power distribution box

Technical Field

The utility model belongs to the technical field of relevant block terminal, concretely relates to dampproofing damp proof intelligent power distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation. The low-voltage apparatus in the block terminal comprises fuse, ac contactor, residual current operated protector, condenser and strapping table etc. because block terminal technical properties is special, the configuration function is unique, do not receive the place restriction, the application is more general, takes up an area of less and has the characteristics of environmental protection effect, therefore the block terminal is by extensive use.

The following problems exist in the existing distribution box technology: distribution box's on the market a great variety, but dampproofing dehumidification effect is unsatisfactory, and makes the equipment in the distribution box the condition that wets appear easily, and the in-process that uses for a long time is inside to wet easily, and in case humidity is too big inside the cubical switchboard, the internal portion condensation of cabinet, the holistic insulating nature of cubical switchboard, the insulating nature of the inside electronic equipment of cubical switchboard reduces, and easy short circuit even breaks out the conflagration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing damp proof intelligent power distribution box to the various kinds of block terminal on the market that provide in solving above-mentioned background art, but dampproofing dehumidification effect is unsatisfactory, and make the equipment in the block terminal the condition of regaining damp easily appear, the in-process that uses for a long time is inside to wet easily, in case humidity is too big inside the cubical switchboard, the integrated condensation of the internal portion of cabinet, the holistic insulating nature of cubical switchboard, the insulating nature of the inside electronic equipment of cubical switchboard reduces, easy short circuit takes place the conflagration problem even.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing damp proof intelligent power distribution box, includes the box, its characterized in that: the upper parts of two sides of the box body are respectively provided with a ventilation window, one side of the ventilation window is fixedly connected with a rain shield through screws, a waterproof ventilation film is arranged in the ventilation window, the inner wall of the left side of the box body is fixedly connected with a humidity sensor through screws, the inner wall of the right side of the box body is fixedly connected with a temperature sensor through screws, and the bottom end of the box body is provided with a condensing box;

the inside top of condensing box is provided with control module and signal transceiver, the first centrifugal fan of the department fixedly connected with of condensing box left side inner wall top central authorities, the second centrifugal fan of the fixedly connected with of condensing box right side inner wall top central authorities, first centrifugal fan and second centrifugal fan air outlet all communicate with the condenser pipe upper end, two the condenser pipe lower extreme communicates with drain pipe one end, condensing box lower extreme and hydraulic lifting column fixed connection, the condensing box bottom is provided with level sensor.

Preferably, the ventilation windows on the two sides of the box body are equal in height and are symmetrically arranged, and the cross section of the rain shielding plate is an arc-shaped cross section.

Preferably, two the condenser pipe all passes through the backup pad to be fixed in the inside bottom of condensing box, two condenser pipe one end all is connected with first centrifugal fan and second centrifugal fan's output, two the other end of condenser pipe is along the horizontal direction downward sloping.

Preferably, the humidity sensor, the temperature sensor and the water level sensor are all electrically connected with the signal transceiver, the signal transceiver is electrically connected with the control module, and the control module is all electrically connected with the centrifugal fan and the hydraulic lifting column.

Preferably, the cross section above the condensing box is matched with the bottom end of the box body 1, the air inlets of the first centrifugal fan and the second centrifugal fan are communicated with the bottom end inside the box body, and the first centrifugal fan and the second centrifugal fan 7 are symmetrically arranged in the condensing box body.

Preferably, the box body is rotatably connected with the box door through a hinge.

Preferably, the bottom end of the condenser is uniformly and fixedly connected with the four hydraulic lifting columns.

Compared with the prior art, the utility model provides a dampproofing damp proof intelligent power distribution box possesses following beneficial effect:

1. the utility model discloses a set up humidity that humidity inductor detected the box inside and the temperature of temperature-sensing ware measurement incasement, two centrifugal fan, inhale the humid air of box inside and discharge to the condenser pipe in, the condenser pipe will get into the vapor condensation in the inside air of condenser pipe, water after the condensation is got rid of to the box external through the drain pipe, it becomes atmospheric pressure difference to the box external appearance, the box outside fresh hole is through ventilation window and waterproof ventilated membrane entering incasement, the inside air of box flows, reach good radiating effect, and the inside dehumidification of box, prevent that the inside moisture regain phenomenon from appearing of box, the work effect of equipment in the incasement must be improved to killing two birds with one stone.

2. The utility model discloses a water level detector detects condenser bottom of the case end water and sets up the threshold value and judges whether reach the danger value, rises through control module control condenser bottom hydraulic pressure lift post, and the drive box rises for the box is dampproofing, avoids the incasement equipment short circuit of intaking, influences the normal operation of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of the moisture-proof and moisture-proof intelligent distribution box provided by the utility model;

fig. 2 is a top view of the condensation box according to the present invention;

fig. 3 is a side view of the condenser according to the present invention;

fig. 4 is a circuit control diagram of the moisture-proof and moisture-proof intelligent distribution box provided by the utility model;

in the figure: 1. a box body; 2. a flashing; 3. a ventilation window; 4. a hinge; 5. a box door; 6. a humidity sensor; 7. a second centrifugal fan; 8. a first centrifugal fan; 9. a waterproof breathable film; 10. a condenser tube; 11. A control module; 12. a hydraulic lifting column; 13. a temperature sensor; 14. a drain pipe; 15. a support plate; 16. a water level sensor; 17. a signal transceiver; 18. a condenser tank.

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. 1-3, the present invention provides a technical solution: the utility model provides a dampproofing damp proof intelligent power distribution box, includes box 1, its characterized in that: the box body 1 is rotatably connected with a box door 5 through a hinge 4, the upper parts of two sides of the box body 1 are respectively provided with a ventilation window 3, the ventilation windows 3 on two sides of the box body 1 are arranged at equal height and symmetrically, one side of the ventilation window 3 is fixedly connected with a flashing 2 through a screw, the cross section of the flashing 2 is an arc-shaped cross section, the flashing 2 avoids rainwater from permeating into the box body through the edge of the ventilation window 3, a waterproof breathable film 9 is arranged in the ventilation window 3, the waterproof breathable film 9 isolates water vapor in air entering the box body, the inner wall of the left side of the box body 1 is fixedly connected with a humidity sensor 6 through a screw, the humidity sensor 6 is used for measuring air humidity in the box body, the inner wall of the right side of the box body 1 is fixedly connected with a temperature sensor 13 through a screw, the temperature sensor 13 is used for detecting the temperature in the box body, the bottom end of the condensing box 18 is uniformly and fixedly connected with the four hydraulic lifting columns 12;

the top end in the condensing box 18 is provided with a control module 11 and a signal transceiver 17, the center above the left inner wall of the condensing box 18 is fixedly connected with a first centrifugal fan 8, the center above the right inner wall of the condensing box 18 is fixedly connected with a second centrifugal fan 7, the first centrifugal fan 8 and the second centrifugal fan 7 pump air in the condensing box, air inlets of the first centrifugal fan 8 and the second centrifugal fan 7 are communicated with the bottom end in the box body 1, the first centrifugal fan 8 and the second centrifugal fan 7 are symmetrically arranged in the condensing box 18, air outlets of the first centrifugal fan 8 and the second centrifugal fan 7 are communicated with the upper end of the condensing pipe 10, the lower ends of the two condensing pipes 10 are communicated with one end of a drain pipe 14, the two condensing pipes 10 are fixed at the bottom end in the condensing box 18 through a support plate 15, one ends of the two condensing pipes 10 are connected with output ends of the first centrifugal fan 8 and the second centrifugal fan 7, two the other end of condenser pipe 10 is along the horizontal direction downward sloping, and the slope is convenient for the water discharge after condensing, and condenser pipe 10 is with the vapor condensation in the intraductal air, 18 lower extremes of condenser box and hydraulic lifting column 12 fixed connection, the condenser box 18 bottom evenly with four hydraulic lifting column 12 fixed connection, the condenser box 18 bottom is provided with level sensor 16.

Referring to fig. 4, the humidity sensor 6, the temperature sensor 13 and the water level sensor 16 are all electrically connected to a signal transceiver 17, the signal transceiver 17 is electrically connected to a control module 11, the control module 11 is electrically connected to a centrifugal fan and a hydraulic lifting column 12, the humidity sensor 6 detects the humidity inside the box body, the temperature sensor 13 measures the temperature inside the box body and judges the threshold value set in advance, the signal is transmitted to the signal transceiver 17 and transmitted to the control module 11 by the signal transceiver 17, the control module 11 controls the two centrifugal fans to work, the humid air inside the box body 1 is sucked and discharged into a condensation pipe 10, the condensation pipe 10 condenses the water vapor in the air entering the box body in the condensation pipe 10, the condensed water is discharged out of the box body 1 through a drain pipe 14, an air pressure difference is formed between the inside and the outside of the box body 1, a fresh hole outside the box body 1 enters the box through a ventilation window 3 and a waterproof ventilation film 9, the inside air of box 1 flows, reaches good radiating effect, and the inside dehumidification of box 1 prevents that the inside moisture regain phenomenon of box 1 from appearing.

The utility model discloses a theory of operation and use flow: the utility model is used by matching the humidity sensor 6, the temperature sensor 13, the control module 11 and the signal transceiver 17 after being installed, the control module 11 is used for exhausting the centrifugal fan to suck the humid air in the box body 1 into the condenser pipe 10, the condenser pipe 10 condenses the vapor in the air entering the inside in the condenser pipe 10, the condensed water is discharged out of the box body 1 through the drain pipe 14, the air pressure difference is formed inside and outside the box body 1, the fresh hole outside the box body 1 enters the box body through the ventilation window 3 and the waterproof ventilation film 9, the air in the box body 1 flows to achieve good heat dissipation effect, and the dehumidification inside the box body 1 is prevented from generating the moisture regain phenomenon inside the box body 1, the working effect of the equipment in the box is improved by one action, the water level detector 16 detects the water at the bottom end of the condenser box 18 and judges whether the dangerous value is reached or not by setting the threshold value, the control module 11 controls the hydraulic lifting column 12 at the bottom end of the condenser, the box body 1 is driven to rise, so that the box body 1 is damp-proof, and the water inlet short circuit of equipment in the box is avoided, and the normal operation of the equipment is influenced.

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

Claims

1. The utility model provides a dampproofing damp proof intelligent power distribution box, includes box (1), its characterized in that: the box is characterized in that ventilation windows (3) are arranged above two sides of the box body (1), one side of each ventilation window (3) is fixedly connected with a flashing board (2) through a screw, a waterproof ventilation film (9) is arranged inside each ventilation window (3), the inner wall of the left side of the box body (1) is fixedly connected with a humidity sensor (6) through a screw, the inner wall of the right side of the box body (1) is fixedly connected with a temperature sensor (13) through a screw, and the bottom end of the box body (1) is provided with a condenser box (;

the inside top of condensing box (18) is provided with control module (11) and signal transceiver (17), and the first centrifugal fan (8) of fixedly connected with of department of condensing box (18) left side inner wall top central authorities, and the second centrifugal fan (7) of fixedly connected with of condensing box (18) right side inner wall top central authorities, first centrifugal fan (8) and second centrifugal fan (7) air outlet all communicate with condenser pipe (10) upper end, two condenser pipe (10) lower extreme and drain pipe (14) one end intercommunication, condenser box (18) lower extreme and hydraulic lifting column (12) fixed connection, condenser box (18) bottom are provided with level sensor (16).

2. The moisture-proof and moisture-proof intelligent distribution box according to claim 1, wherein: the box body (1) is characterized in that the ventilating windows (3) on the two sides of the box body (1) are equal in height and are symmetrically arranged, and the cross section of the rain shielding plate (2) is an arc-shaped cross section.

3. The moisture-proof and moisture-proof intelligent distribution box according to claim 1, wherein: two condenser pipe (10) all fix in the inside bottom of condensing box (18) through backup pad (15), two condenser pipe (10) one end all is connected with the output of first centrifugal fan (8) and second centrifugal fan (7), two the other end of condenser pipe (10) is along the horizontal direction downward sloping.

4. The moisture-proof and moisture-proof intelligent distribution box according to claim 1, wherein: humidity transducer (6), temperature sensor (13) and level sensor (16) all with signal transceiver (17) electric connection, signal transceiver (17) and control module (11) electric connection, control module (11) all with centrifugal fan and hydraulic pressure lift post (12) electric connection.

5. The moisture-proof and moisture-proof intelligent distribution box according to claim 1, wherein: condenser box (18) top cross section and box (1) bottom phase-match, the air intake of first centrifugal fan (8) and second centrifugal fan (7) all communicates with the inside bottom of box (1), and first centrifugal fan (8) and second centrifugal fan (7) are in condenser box (18) inside position symmetry setting.

6. The moisture-proof and moisture-proof intelligent distribution box according to claim 1, wherein: the box body (1) is rotatably connected with the box door (5) through a hinge (4).

7. The moisture-proof and moisture-proof intelligent distribution box according to claim 1, wherein: the bottom end of the condensing box (18) is uniformly and fixedly connected with the four hydraulic lifting columns (12).