CN210866901U - Dampproofing dehumidification's block terminal - Google Patents
Dampproofing dehumidification's block terminal Download PDFInfo
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- CN210866901U CN210866901U CN201922071270.2U CN201922071270U CN210866901U CN 210866901 U CN210866901 U CN 210866901U CN 201922071270 U CN201922071270 U CN 201922071270U CN 210866901 U CN210866901 U CN 210866901U
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Abstract
The utility model discloses a moisture-proof and dehumidifying distribution box, which comprises a box body, a heat dissipation unit and a dehumidifying unit, wherein the box body comprises a protective box and a melamine moisture-proof box, the melamine moisture-proof box is fixed in the protective box, openings are arranged on the front side surfaces of the protective box and the melamine moisture-proof box, the moisture resistance of the utility model can be effectively enhanced by arranging the melamine moisture-proof box, the heat dissipation unit comprises a mounting bracket, a heat dissipation fan and a first protective net, a mounting hole is arranged on the rear side surface of the box body, the mounting bracket and the first protective net are fixed in the mounting hole, the heat dissipation fan is arranged on the rear side surface of the mounting bracket, the first protective net is positioned at the rear side of the heat dissipation fan, the heat dissipation is carried out on the interior of the box body through the heat dissipation unit, the dehumidifying unit comprises a mounting pipe, an air suction fan, a connecting box, a, has strong moisture-proof and dehumidifying performance.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal of dampproofing dehumidification.
Background
The block terminal divide into power distribution box, lighting distribution box and batch meter three kinds, be distribution system's final stage equipment, the block terminal is motor control center's overall name, what common block terminal adopted mostly in the life is the fixed block terminal of metal console mode, this block terminal comprises the metal material, the box is fixed subaerial, certain dampproofing measure is indispensable to this kind of block terminal, the block terminal is too moist the words, can lead to the internal condensation that appears of cabinet, it influences to receive damp gas and takes place to milden and rot, the phenomenon of suffering from damp flash explosion can take place for serious the words, but the dampproofing dehumidification performance of current block terminal is all very poor.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a block terminal of dampproofing dehumidification, have very strong dampproofing dehumidification performance, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof and dehumidification distribution box comprises a box body, a heat dissipation unit and a dehumidification unit;
a box body: the box body comprises a protective box and a melamine moisture-proof box, the melamine moisture-proof box is fixed inside the protective box, openings are formed in the front side faces of the protective box and the melamine moisture-proof box, and the moisture resistance of the utility model can be effectively enhanced by arranging the melamine moisture-proof box;
a heat dissipation unit: the heat dissipation unit comprises a mounting bracket, a heat dissipation fan and a first protective net, a mounting hole is formed in the rear side face of the box body, the mounting bracket and the first protective net are fixed inside the mounting hole, the heat dissipation fan is mounted on the rear side face of the mounting bracket, the first protective net is located on the rear side of the heat dissipation fan, and the heat dissipation unit is used for dissipating heat inside the box body;
a dehumidification unit: the dehumidifying unit comprises an installation pipe, an air suction fan, a connecting box, a semiconductor refrigerating sheet and a water outlet pipe, wherein a fixing hole is formed in the right side face of the box body, the installation pipe is fixed inside the fixing hole, the air suction fan is installed inside the installation pipe, the connecting box is fixed on the right end face of the installation pipe, the installation pipe is communicated with the inner cavity of the connecting box, the semiconductor refrigerating sheet is installed on the upper side wall inside the connecting box, the water outlet pipe is installed at the lower end of the right side face of the connecting box and communicated with the inner cavity of the connecting box, and moisture in the box body is removed through the dehumidifying unit;
wherein: still include temperature sensor, humidity transducer and PLC controller, temperature sensor, humidity transducer and PLC controller are from last down installing on the inside right side wall of dampproofing incasement portion of melamine in proper order, external power source's output is connected to the input electricity of PLC controller, the output of PLC controller electricity respectively connects the input of heat dissipation fan, fan and semiconductor refrigeration piece of breathing in, temperature sensor and humidity transducer all are connected with the two-way electricity of PLC controller.
Furthermore, three evenly distributed's exhaust through groove has been seted up on the trailing flank of box, the inside that the groove was led to in the exhaust is fixed with the second protection network, leads to the groove through setting up the exhaust and can effectively strengthen the scattered performance of box.
Further, still include handle, melamine dampproofing board and baffle, the baffle articulates on the leading flank of protective housing, be fixed with the melamine dampproofing board on the trailing flank of baffle, be fixed with the handle on the leading flank of baffle.
Further, still including fixed case, fixed case is provided with threely, and what three fixed case corresponded fixes on the trailing flank of protective housing, all seted up the opening on the leading flank of fixed case and the downside, fixed case leads to the groove with the exhaust and corresponds each other, leads to the inside that the groove enters into the box through the exhaust through setting up fixed case can effectively prevent to lead to the rainwater at the rainy day.
Further, be fixed with four relative landing legs on the downside of guard box, be fixed with the base on the lower terminal surface of landing leg, support the box through setting up landing leg and base.
Compared with the prior art, the beneficial effects of the utility model are that: this dampproofing dehumidification's block terminal has following benefit:
the temperature data and the humidity data of the electrical components in normal operation are input into the PLC controller, then the electrical components are installed in the melamine moisture-proof box, after the electrical components are installed, the melamine moisture-proof box can effectively prevent moisture from damaging electronic instruments in the melamine moisture-proof box, then the utility model is placed at a required position, at the moment, the supporting legs and the base which are installed at the bottom of the protective box support the protective box, so that the protective box is far away from the earth surface, thereby further preventing the moisture on the earth surface from damaging the electrical components which are installed in the melamine moisture-proof box, then the baffle is covered, when the utility model is in normal operation, the temperature sensor and the humidity sensor which are installed in the melamine moisture-proof box continuously detect the temperature and the humidity in the melamine moisture-proof box, and the detected data are transmitted to the PLC controller after the detection is finished, the PLC controller receives the detection data and compares the detection data with the data stored in the PLC controller, when the temperature in the melamine moisture-proof box is found to exceed the temperature stored in the PLC controller, the PLC controller automatically controls the heat dissipation fan to work, the heat dissipation fan discharges hot air in the melamine moisture-proof box through the mounting hole arranged on the rear side surface of the box body, when the PLC controller detects that the humidity inside the melamine moisture-proof box exceeds the humidity stored inside the melamine moisture-proof box, PLC controller automatic control fan and the work of semiconductor refrigeration piece of breathing in, the inside of connecting box is carried through the installation pipe with the moist air of the dampproofing incasement portion of melamine to the work of the fan of breathing in, and the work of semiconductor refrigeration piece will enter into the moist air cooling of the connecting box inside, makes its condensation water, and the outside of box is discharged through the outlet pipe to the water after the condensation, makes through above device the utility model discloses very strong dampproofing dehumidification performance has.
Drawings
FIG. 1 is a schematic front side view of the present invention;
fig. 2 is a front side sectional view of the present invention;
FIG. 3 is an enlarged view of the position A of the present invention;
fig. 4 is a schematic diagram of the rear side structure of the present invention.
In the figure: the heat dissipation device comprises a box body 1, a protection box 101, a melamine moisture-proof box 102, a handle 2, a heat dissipation unit 3, a 301 mounting bracket, a 302 heat dissipation fan, a 303 first protective net, a 4 melamine moisture-proof plate, a 5 dehumidification unit, a 501 mounting pipe, a 502 air suction fan, a 503 connecting box, a 504 semiconductor refrigeration sheet, a 505 water outlet pipe, a 6 temperature sensor, a 7 humidity sensor, an 8 PLC (programmable logic controller), a 9 exhaust through groove, a 10 second protective net, a 11 baffle, a 12 fixing box, 13 supporting legs and a 14 base.
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 a technical solution: a moisture-proof and dehumidifying distribution box comprises a box body 1, a heat dissipation unit 3 and a dehumidifying unit 5;
a box body 1: the box body 1 comprises a protective box 101 and a melamine moisture-proof box 102, the melamine moisture-proof box 102 is fixed inside the protective box 101, openings are formed in the front side surfaces of the protective box 101 and the melamine moisture-proof box 102, and the moisture resistance of the melamine moisture-proof box 102 can be effectively enhanced;
the heat dissipation unit 3: the heat dissipation unit 3 comprises a mounting bracket 301, a heat dissipation fan 302 and a first protective net 303, a mounting hole is formed in the rear side surface of the box body 1, the mounting bracket 301 and the first protective net 303 are fixed inside the mounting hole, the heat dissipation fan 302 is mounted on the rear side surface of the mounting bracket 301, the first protective net 303 is located on the rear side of the heat dissipation fan 302, and the heat dissipation unit 3 is used for dissipating heat inside the box body 1;
the dehumidification unit 5: the dehumidifying unit 5 comprises an installation pipe 501, an air suction fan 502, a connecting box 503, a semiconductor refrigerating sheet 504 and a water outlet pipe 505, a fixing hole is formed in the right side face of the box body 1, the installation pipe 501 is fixed inside the fixing hole, the air suction fan 502 is installed inside the installation pipe 501, the connecting box 503 is fixed on the right end face of the installation pipe 501, the installation pipe 501 is communicated with the inner cavity of the connecting box 503, the semiconductor refrigerating sheet 504 is installed on the upper side wall inside the connecting box 503, the water outlet pipe 505 is installed at the lower end of the right side face of the connecting box 503, the water outlet pipe 505 is communicated with the inner cavity of the connecting box 503, and moisture in the box body 1 is removed through the dehumidifying unit 5;
wherein: still include temperature sensor 6, humidity transducer 7 and PLC controller 8, temperature sensor 6, humidity transducer 7 and PLC controller 8 are from last down installing on the inside right side wall of dampproofing case 102 of melamine in proper order, the output of external power source is connected to PLC controller 8's input electricity, heat dissipation fan 302 is connected to PLC controller 8's output electricity respectively, the input of fan 502 and semiconductor refrigeration piece 504 of breathing in, temperature sensor 6 and humidity transducer 7 all are connected with PLC controller 8 two-way electricity.
Wherein: three evenly distributed's the logical groove 9 of exhausting is seted up on the trailing flank of box 1, and the inside that the logical groove 9 of exhausting is fixed with second protection network 10, leads to the groove 9 through setting up the exhaust and can effectively strengthen the scattered property ability of box 1.
Wherein: still include handle 2, melamine dampproofing board 4 and baffle 11, baffle 11 articulates on the leading flank of protective housing 101, is fixed with melamine dampproofing board 4 on the trailing flank of baffle 11, is fixed with handle 2 on the leading flank of baffle 11.
Wherein: still including fixed case 12, fixed case 12 is provided with threely, and three fixed case 12 is corresponding fixes on the trailing flank of protective housing 101, has all seted up the opening on the leading flank of fixed case 12 and the downside, and fixed case 12 leads to groove 9 with the exhaust and corresponds each other, can effectively prevent to lead to the inside that groove 9 entered into box 1 through the exhaust at rainy day rainwater through setting up fixed case 12.
Wherein: four opposite support legs 13 are fixed on the lower side surface of the protective box 101, a base 14 is fixed on the lower end surface of each support leg 13, and the box body 1 is supported by the support legs 13 and the base 14.
When in use: temperature data and humidity data of electrical components during normal operation are input into the PLC controller 8, then the electrical components are installed inside the melamine moisture-proof box 102, after the electrical components are installed, the melamine moisture-proof box 102 can effectively prevent moisture from damaging electronic instruments inside the melamine moisture-proof box 102, then the utility model is placed at a required position, at the moment, the supporting legs 13 and the base 14 installed at the bottom of the protective box 101 support the protective box 101, so that the protective box 101 is far away from the earth surface, thereby further preventing the moisture on the earth surface from damaging the electrical components installed inside the melamine moisture-proof box 102, then the baffle 11 is covered, when the utility model works normally, the temperature sensor 6 and the humidity sensor 7 installed inside the melamine moisture-proof box 102 continuously detect the temperature and the humidity inside the melamine moisture-proof box 102, and after the detection is finished, the detected data are sent to the PLC controller 8, the PLC controller 8 compares the detected data with the data stored in the interior of the PLC controller 8, when the temperature in the interior of the melamine moisture-proof box 102 exceeds the temperature stored in the interior of the PLC controller 8, the PLC controller 8 automatically controls the heat dissipation fan 302 to work, the heat dissipation fan 302 works to discharge the hot air in the interior of the melamine moisture-proof box 102 through the mounting hole formed in the rear side surface of the box body 1, when the PLC controller 8 detects that the humidity in the interior of the melamine moisture-proof box 102 exceeds the humidity stored in the interior of the melamine moisture-proof box, the PLC controller 8 automatically controls the suction fan 502 and the semiconductor refrigeration piece 504 to work, the suction fan 502 works to convey the humid air in the interior of the melamine moisture-proof box 102 to the interior of the connecting box 503 through the mounting pipe 501, the semiconductor refrigeration piece 504 works to cool the humid air entering the interior of the connecting box 503 to condense the humid air into water, and the condensed water, make through above device the utility model discloses have very strong dampproofing dehumidification performance.
It should be noted that the specific model of the PLC controller 8 disclosed in this embodiment is siemens S7-200, the temperature sensor 6 and the humidity sensor 7 may be freely configured according to the actual application scenario, and the PLC controller 8 controls the heat dissipation fan 302, the air suction fan 502, and the semiconductor cooling plate 504 to operate by a method commonly used in the prior art.
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 (5)
1. The utility model provides a block terminal of dampproofing dehumidification which characterized in that: comprises a box body (1), a heat dissipation unit (3) and a dehumidification unit (5);
case (1): the box body (1) comprises a protective box (101) and a melamine moisture-proof box (102), the melamine moisture-proof box (102) is fixed inside the protective box (101), and openings are formed in the front side surfaces of the protective box (101) and the melamine moisture-proof box (102);
heat dissipation unit (3): the heat dissipation unit (3) comprises a mounting bracket (301), a heat dissipation fan (302) and a first protective net (303), a mounting hole is formed in the rear side face of the box body (1), the mounting bracket (301) and the first protective net (303) are fixed inside the mounting hole, the heat dissipation fan (302) is mounted on the rear side face of the mounting bracket (301), and the first protective net (303) is located on the rear side of the heat dissipation fan (302);
dehumidification unit (5): the dehumidifying unit (5) comprises an installation pipe (501), an air suction fan (502), a connecting box (503), a semiconductor refrigerating sheet (504) and a water outlet pipe (505), a fixing hole is formed in the right side face of the box body (1), the installation pipe (501) is fixed inside the fixing hole, the air suction fan (502) is installed inside the installation pipe (501), the connecting box (503) is fixed on the right end face of the installation pipe (501), the installation pipe (501) is communicated with the inner cavity of the connecting box (503), the semiconductor refrigerating sheet (504) is installed on the upper side wall inside the connecting box (503), the water outlet pipe (505) is installed at the lower end of the right side face of the connecting box (503), and the water outlet pipe (505) is communicated with the inner cavity of the connecting box (503);
wherein: still include temperature sensor (6), humidity transducer (7) and PLC controller (8), temperature sensor (6), humidity transducer (7) and PLC controller (8) are from last down installing in proper order on the inside right side wall of dampproofing case (102) of melamine, external power source's output is connected to the input electricity of PLC controller (8), the input of heat dissipation fan (302), fan (502) and semiconductor refrigeration piece (504) is connected to the output electricity respectively of PLC controller (8), temperature sensor (6) and humidity transducer (7) all are connected with PLC controller (8) both-way electricity.
2. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: three exhaust through grooves (9) which are uniformly distributed are formed in the rear side face of the box body (1), and a second protective net (10) is fixed inside the exhaust through grooves (9).
3. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: still include handle (2), melamine dampproofing board (4) and baffle (11), baffle (11) articulate on the leading flank of protective housing (101), be fixed with melamine dampproofing board (4) on the trailing flank of baffle (11), be fixed with handle (2) on the leading flank of baffle (11).
4. The moisture and moisture resistant electrical distribution box of claim 2, wherein: still including fixed case (12), fixed case (12) are provided with threely, and three fixed case (12) are corresponding fixes on the trailing flank of protective housing (101), all seted up the opening on the leading flank of fixed case (12) and the downside, fixed case (12) lead to groove (9) with the exhaust and correspond each other.
5. The moisture and moisture resistant electrical distribution box of claim 1, further comprising: four opposite supporting legs (13) are fixed on the lower side face of the protective box (101), and a base (14) is fixed on the lower end face of each supporting leg (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071270.2U CN210866901U (en) | 2019-11-27 | 2019-11-27 | Dampproofing dehumidification's block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071270.2U CN210866901U (en) | 2019-11-27 | 2019-11-27 | Dampproofing dehumidification's block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866901U true CN210866901U (en) | 2020-06-26 |
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ID=71293134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922071270.2U Active CN210866901U (en) | 2019-11-27 | 2019-11-27 | Dampproofing dehumidification's block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210866901U (en) |
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2019
- 2019-11-27 CN CN201922071270.2U patent/CN210866901U/en active Active
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