CN210669095U - Outdoor power distribution cabinet with automatic drying function - Google Patents

Abstract

The utility model discloses an outdoor power distribution cabinet with automatic drying function, which comprises a cabinet body, a shielding device, an active ventilation device and an auxiliary ventilation device, the cabinet body is arranged on the object placing plate, the top end of the object placing plate is welded with a plurality of groups of connecting plates arranged in a rectangular array, the connecting plate is connected with the cabinet body through a connecting bolt, four groups of supporting plates are welded at the bottom end of the object placing plate, the top end of the cabinet body is connected with a shielding device, the top end of the cabinet body is connected with an active ventilation device, two groups of symmetrically arranged side surfaces of the cabinet body are connected with a plurality of groups of auxiliary ventilation devices which are arranged at equal intervals, the shielding device comprises a shielding plate and a connecting plate, the shape of the shielding plate is a hollow conical shape, the bottom welding of shielding plate has the connecting plate that two sets of symmetries set up, the vertical section of connecting plate and backup pad all sets up to the T style of calligraphy. This outdoor switch board with automatic drying function not only can shelter from the protection, can also dry the dehumidification.

Description

Outdoor power distribution cabinet with automatic drying function

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to outdoor switch board with automatic drying function.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The power distribution cabinet is a final-stage device of a power distribution system such as a power distribution cabinet, a lighting distribution cabinet and a metering cabinet. Different switch boards have different uses, on the position of use, have indoor and outdoor two kinds, but traditional outdoor switch board of using, do not have the dehumidification effect by most, if in the great area of some moisture, the work of instrument in the switch board can be influenced to certain probability.

Therefore, in view of the current situation, it is urgently needed to design and produce an outdoor power distribution cabinet with an automatic drying function so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor switch board with automatic drying function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor switch board of using with automatic drying function, includes the cabinet body, shelters from device, initiative ventilation unit and supplementary ventilation unit, the cabinet body sets up on putting the thing board, it has even board that multiunit rectangle array arranged to put thing board top welding, and even board passes through connecting bolt and cabinet body coupling, the bottom welding of putting the thing board has four group's backup pads, the top of the cabinet body is connected with shelters from the device, the top of the cabinet body is connected with initiative ventilation unit, the side that the two sets of symmetries of the cabinet body set up all is connected with the supplementary ventilation unit that multiunit equidistance was arranged.

Preferably, the shielding device comprises a shielding plate and a connecting plate, the shielding plate is arranged in a hollow conical shape, the bottom end of the shielding plate is welded with the connecting plates which are symmetrically arranged in two groups, the vertical sections of the connecting plate and the supporting plate are arranged in a T shape, and the connecting bolts used for connection are arranged in the connecting through holes dug in the transverse parts of the connecting plate and the supporting plate.

Preferably, initiative ventilation unit includes ventilation case, air-blower, condenser and drain pipe, slope the ventilation case passes through bottom welded support column and cabinet body coupling, the inlet air duct inner wall of ventilation case bonds and has the air-blower, the inner wall of ventilation case still bonds the mount that has the slope to set up, the condenser is installed on the top of ventilation case, and the condenser pipe setting of condenser is at the inner chamber of ventilation case, and the condenser pipe setting is between mount and air-blower, the ventilation case still communicates through ventilation pipe and cabinet body, the drain pipe is still communicated to the bottom of ventilation case.

Preferably, the auxiliary ventilation device comprises a ventilation pipe and a dustproof frame, the ventilation pipe is bonded on the inner walls of the inclined ventilation channels on the two sides of the cabinet body, the side face of the ventilation pipe is connected with the dustproof frame through a connecting bolt, the dustproof frame and the inner wall of the fixing frame are bonded with a dustproof net, and the dustproof frame is arranged in the inner cavity of the cabinet body.

Preferably, the front end of the cabinet body is connected with the cabinet door through spring hinge rotation, cabinet door side-mounting has the trick lock that is used for with cabinet body coupling, the perspective inslot wall bonding of cabinet door has perspective window, temperature sensor, humidity transducer, battery and PLC are installed to the inner wall of the cabinet body, and PLC passes through electric wire and temperature sensor, humidity transducer, air-blower and condenser electric connection.

The utility model discloses a technological effect and advantage: according to the outdoor power distribution cabinet with the automatic drying function, the shielding plate of the shielding device can shield external factors such as sunlight, rain, snow and the like, so that the cabinet body is protected; the humidity sensor of the cabinet body transmits data to the PLC, if the humidity is too high, the PLC can automatically control to start an air blower and a condenser of the active ventilation device, the air blower accelerates air circulation, the refrigeration of the condenser can liquefy water vapor passing through the dust screen, and then the air with low humidity is blown into the cabinet body and is circulated out from the ventilation pipe; the auxiliary ventilation device can conduct natural ventilation, the dustproof net of the dustproof frame conducts dust prevention, and the dustproof frame is connected through the connecting bolt, so that the installation and the disassembly are convenient; this outdoor switch board with automatic drying function not only can shelter from the protection, can also dry the dehumidification.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the cabinet body of the present invention;

fig. 3 is a cross-sectional view of the active ventilation device of the present invention;

fig. 4 is a circuit connection diagram of the present invention.

In the figure: the cabinet comprises a cabinet body 1, a storage plate 2, a supporting plate 3, a shielding device 4, an active ventilation device 5, an auxiliary ventilation device 6, a shielding plate 7, a connecting plate 8, a ventilation box 9, a blower 10, a condenser 11, a liquid outlet pipe 12, a fixed frame 13, a ventilation pipe 14, a ventilation pipe 15, a dustproof frame 16, a cabinet door 17, a storage battery 18 and a PLC 19.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a switch board is used to open air with automatic drying function as shown in fig. 1-4, including the cabinet body 1, shelter from device 4, initiative ventilation unit 5 and supplementary ventilation unit 6, the cabinet body 1 sets up on putting thing board 2, it has the even board of multiunit rectangle array range to put 2 top welding of thing board, and even the board passes through connecting bolt and is connected with the cabinet body 1, the bottom welding of putting thing board 2 has four group's backup pad 3, the top of the cabinet body 1 is connected with shelters from device 4, the top of the cabinet body 1 is connected with initiative ventilation unit 5, the side that the two sets of symmetries of the cabinet body 1 set up all is connected with the supplementary ventilation unit 6 that multiunit equidistance was arranged.

Specifically, shelter from device 4 and include shielding plate 7 and connecting plate 8, shielding plate 7's shape sets up to the cavity circular cone type, and the shape of similar mushroom lid, shielding plate 7's bottom welding has the connecting plate 8 that two sets of symmetries set up, the vertical section of connecting plate 8 and backup pad 3 all sets up to the T style of calligraphy, and all is provided with the connecting bolt who is used for connecting in the connecting hole that the horizontal portion of connecting plate 8 and backup pad 3 dug to establish.

Specifically, initiative ventilation unit 5 includes ventilation box 9, air-blower 10, condenser 11 and drain pipe 12, the slope ventilation box 9 is connected with the cabinet body 1 through bottom welded support column, ventilation box 9's inlet air channel inner wall bonds and has air-blower 10, ventilation box 9's inner wall still bonds the mount 13 that has the slope to set up, condenser 11 is installed on ventilation box 9's top, and condenser 11's condenser pipe setting is at ventilation box 9's inner chamber, and the condenser pipe setting is between mount 13 and air-blower 10, and the refrigeration of condenser 11 for the steam of circulation liquefies, flows out along ventilation box 9's inner wall from drain pipe 12, ventilation box 9 still communicates with cabinet body 1 through ventilation pipe 14, ventilation box 9's bottom still communicates drain pipe 12.

Specifically, supplementary breather 6 includes breather pipe 15 and dustproof frame 16, breather pipe 15 bonds at the inner wall of the inclined channel of ventilating of the cabinet body 1 both sides, and the inclined channel of ventilating can avoid circumstances such as external rainwater to flow to the cabinet body 1 in, the side of breather pipe 15 is connected with dustproof frame 16 through connecting bolt, makes things convenient for the installation and the dismantlement of dustproof frame 16, washs dustproof frame 16, the inner wall of dustproof frame 16 and mount 13 bonds and has the dust screen, and dustproof frame 16 sets up the inner chamber at the cabinet body 1.

It is specific, the front end of the cabinet body 1 is connected with cabinet door 17 through spring hinge rotation, cabinet door 17 side-mounting has the trick lock that is used for being connected with the cabinet body 1, the perspective groove inner wall bonding of cabinet door 17 has perspective window, temperature sensor, humidity transducer, battery 18 and PLC19 are installed to the inner wall of the cabinet body 1, and PLC19 passes through electric wire and temperature sensor, humidity transducer, air- blower 10 and 11 electric connection of condenser, set up data and threshold value on PLC19, and temperature sensor sets up PT100 for Wuhan 'S maize company, and humidity transducer sets up to Beijing sensing science and technology Limited' S humidity transducer in sky, and PLC19 model sets up to Siemens S7300, and the model of condenser 11 sets up to HY-25.

Specifically, this outdoor switch board of using with automatic drying function, shielding plate 7 is to sunshine, external conditions such as sleet shelter from, breather pipe 15 carries out natural draft, the filtration through the dust screen of dustproof frame 16 advances cabinet body 1 inner chamber, if cabinet body 1 inner chamber air humidity is too big, when humidity transducer's data passed to PLC19, PLC19 can open air-blower 10 and condenser 11 automatically, air-blower 10 advances cabinet body 1 with higher speed the air drum, the refrigeration of condenser 11, make the steam liquefaction in the air, along with ventilation box 9, circulate away from drain pipe 12, the air that humidity is low a little circulates cabinet body 1 inner chamber from ventilation pipe 14, the dust screen through dustproof frame, circulate away from 15 departments of breather pipe.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an outdoor switch board of using with automatic drying function, includes the cabinet body (1), shelters from device (4), initiative ventilation unit (5) and supplementary ventilation unit (6), its characterized in that: the cabinet body (1) sets up on putting thing board (2), it has the board even of multiunit rectangle array range to put thing board (2) top welding, and even the board passes through connecting bolt and is connected with the cabinet body (1), the bottom welding of putting thing board (2) has four backup pads (3), the top of the cabinet body (1) is connected with shelters from device (4), the top of the cabinet body (1) is connected with initiative ventilation unit (5), the side that the two sets of symmetries of the cabinet body (1) set up all is connected with supplementary ventilation unit (6) that the multiunit equidistance was arranged.

2. The outdoor power distribution cabinet with the automatic drying function according to claim 1, characterized in that: shelter from device (4) including shielding plate (7) and connecting plate (8), the shape of shielding plate (7) sets up to the cavity circular cone type, the bottom welding of shielding plate (7) has connecting plate (8) that two sets of symmetries set up, the vertical section of connecting plate (8) and backup pad (3) all sets up to the T style of calligraphy, and all is provided with the connecting bolt who is used for connecting in the connecting hole that the horizontal portion of connecting plate (8) and backup pad (3) was dug and is established.

3. The outdoor power distribution cabinet with the automatic drying function according to claim 1, characterized in that: initiative ventilation unit (5) are including ventilation case (9), air-blower (10), condenser (11) and drain pipe (12), slope ventilation case (9) are connected with the cabinet body (1) through bottom welded support column, the inlet air channel inner wall of ventilation case (9) bonds and has air-blower (10), the inner wall of ventilation case (9) still bonds and has mount (13) that the slope set up, condenser (11) are installed on the top of ventilation case (9), and the condenser pipe setting of condenser (11) is at the inner chamber of ventilation case (9), and the condenser pipe setting is between mount (13) and air-blower (10), ventilation case (9) still communicate with the cabinet body (1) through ventilation pipe (14), the bottom of ventilation case (9) still communicates drain pipe (12).

4. The outdoor power distribution cabinet with the automatic drying function according to claim 1, characterized in that: the auxiliary ventilation device (6) comprises a ventilation pipe (15) and a dustproof frame (16), the ventilation pipe (15) is bonded on the inner walls of the inclined ventilation channels on the two sides of the cabinet body (1), the side face of the ventilation pipe (15) is connected with the dustproof frame (16) through a connecting bolt, the dustproof net is bonded on the inner walls of the dustproof frame (16) and the fixed frame (13), and the dustproof frame (16) is arranged in the inner cavity of the cabinet body (1).

5. The outdoor power distribution cabinet with the automatic drying function according to claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, the front end of the cabinet body (1) is connected with cabinet door (17) through spring hinge rotation, cabinet door (17) side-mounting has the trick lock that is used for being connected with the cabinet body (1), the perspective inslot wall bonding of cabinet door (17) has perspective window, temperature sensor, humidity transducer, battery (18) and PLC (19) are installed to the inner wall of the cabinet body (1), and PLC (19) pass through electric wire and temperature sensor, humidity transducer, air-blower (10) and condenser (11) electric connection.

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