CN219717560U - Power distribution control cabinet with good protection performance - Google Patents
Power distribution control cabinet with good protection performance Download PDFInfo
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- CN219717560U CN219717560U CN202320997798.6U CN202320997798U CN219717560U CN 219717560 U CN219717560 U CN 219717560U CN 202320997798 U CN202320997798 U CN 202320997798U CN 219717560 U CN219717560 U CN 219717560U
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- power distribution
- control cabinet
- distribution control
- ventilation
- distribution cabinet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000004744 fabric Substances 0.000 claims abstract description 58
- 238000010521 absorption reaction Methods 0.000 claims abstract description 41
- 238000009423 ventilation Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a power distribution control cabinet with good protection, which has the technical scheme that: the power distribution cabinet comprises a power distribution cabinet body, wherein a cooling fan is fixedly embedded in the top of the power distribution cabinet body, and a ventilation and moisture-proof mechanism is arranged on the top of the power distribution cabinet body; the dampproofing mechanism of ventilation includes the protection casing, and the protection casing both ends are all fixed to be equipped with the ventilation net, and the protection casing is inside to be fixedly equipped with the division board, and two logical grooves have been seted up to the division board inside, and a power distribution control cabinet beneficial effect that the protectiveness is good is: the moisture in the air is absorbed through the water absorption cloth, so that the dry air is blown into the inside of the power distribution cabinet through the bottom of the protective cover, the heat emitted by the air-carrying electronic components in the inside of the power distribution cabinet is discharged out of the inside of the power distribution cabinet from the ventilation opening, the electronic components in the inside of the power distribution cabinet are cooled through ventilation, and meanwhile, the inside of the power distribution cabinet is in a dry state under the ventilation state, so that the inside moisture of the power distribution cabinet is prevented from being too high.
Description
Technical Field
The utility model relates to the technical field of power distribution control cabinets, in particular to a power distribution control cabinet with good protection.
Background
The power distribution cabinet is power distribution equipment for distributing, controlling and metering electric energy and connecting cables, is widely applied to power distribution systems of power users such as substations, power plants, factories and mining enterprises and the like, and is one type of power distribution cabinet.
For example, publication No.: CN216085805U, patent title: the utility model discloses an outdoor power distribution control cabinet with an isolation protection structure, which comprises a control cabinet body, wherein a cabinet door is movably hinged to the side wall of the control cabinet body, a perspective window is arranged on the cabinet door, a bottom box is fixedly connected to the bottom of the control cabinet body, a vent hole is formed in the side face of the bottom box, a partition plate is fixedly arranged above the bottom box, a protection component is arranged in a protection box, when the protection component is impacted, the force generated by stress bending of the protection component and the impact force are counteracted mutually, the anti-collision capacity of the power distribution control cabinet can be increased, the limiting plate can be limited to prevent the limiting plate from falling off when the control cabinet body is impacted, damage to the power distribution control cabinet body is reduced, the protection component can reach maximum efficiency, the safety of the power distribution control cabinet body can be increased, and in daily use, heat inside the cabinet body is discharged through fans running on two sides of the cabinet body, and circulation of air between the inside and outside of the cabinet body is accelerated, so that the moisture inside the cabinet body is avoided.
The existing power distribution control cabinet lacks dampproofing function, when rainy day or air humidity are high, when dispeling the heat through the circulation of air circulation, the air circulation of moist air when passing through the heat dissipation gets into the internal portion of cabinet for the internal portion of cabinet moisture increases, increases the potential safety hazard, influences the normal work of the internal electronic components of cabinet.
Disclosure of Invention
Therefore, the utility model provides the power distribution control cabinet with good protection, and the ventilation and damp-proof mechanism is used for solving the problem that the humidity in the cabinet body is increased due to the fact that humid air enters the cabinet body through air circulation during heat dissipation.
In order to achieve the above object, the present utility model provides the following technical solutions: the power distribution control cabinet with good protection performance comprises a power distribution cabinet body, wherein a cooling fan is fixedly embedded at the top of the power distribution cabinet body, and a ventilation and moisture-proof mechanism is arranged at the top of the power distribution cabinet body;
the utility model provides a protection casing, dampproofing mechanism ventilates includes the protection casing, the protection casing both ends are all fixed to be equipped with the ventilation net, the inside fixed division board that is equipped with of protection casing, two logical grooves have been seted up to the inside division board, the division board bottom is fixed respectively to be equipped with two side seal boards and two covers down, the division board top is equipped with two heating element, the division board top is equipped with dampproofing subassembly, dampproofing subassembly includes biax motor, biax motor both ends all are equipped with dampproofing unit, dampproofing unit includes the transmission shaft, the outside fixed cover of transmission shaft is equipped with the worm, the worm bottom is equipped with the worm wheel, the worm meshes with the worm wheel mutually, the inside grafting of worm wheel has the pivot, the outside fixed cover of pivot is equipped with two baffles and two absorbent cloths respectively.
Preferably, the heating assembly comprises a heater, the heater is fixedly arranged at the top of the partition plate, and a heating wire is fixedly connected inside the heater.
Preferably, two obstacle avoidance grooves are formed in the top of the partition plate, and the obstacle avoidance grooves are communicated with the lower sealing cover.
Preferably, the double-shaft motor is fixedly arranged at the top of the partition plate, and the output ends at two ends of the double-shaft motor are respectively and fixedly connected with the two transmission shafts.
Preferably, the transmission shaft is sleeved with a supporting plate outside, the transmission shaft penetrates through the supporting plate and is connected with the supporting plate through a bearing, and the supporting plate is fixedly arranged at the top of the partition plate.
Preferably, the rotating shaft penetrates through the groove and is connected with two side walls of the groove through bearings, and one end of the rotating shaft extends into the obstacle avoidance groove.
Preferably, the baffle and the water absorbing cloth are arranged inside the through groove, the baffle and the water absorbing cloth are in sliding connection with the through groove, the baffle and the water absorbing cloth are arranged between the two side sealing plates, and the baffle and the water absorbing cloth are in sliding connection with the side sealing plates.
Preferably, the bottom of the power distribution cabinet body is fixedly embedded with a ventilation opening.
Preferably, the heat dissipation fan is communicated with the protective cover.
The embodiment of the utility model has the following advantages:
1. the moisture in the air is absorbed through the water absorption cloth, so that the dry air is blown into the power distribution cabinet body through the bottom of the protective cover, the heat emitted by the electronic components carried by the air blown into the power distribution cabinet body is discharged out of the power distribution cabinet body from the ventilation opening, the electronic components in the power distribution cabinet body are cooled through air circulation, and meanwhile, the power distribution cabinet body is in a dry state in a ventilation state, so that the excessive high humidity in the power distribution cabinet body is prevented;
2. the rotation of the worm wheel drives the baffle to rotate with the water absorbing cloth, so that the upper water absorbing cloth and the lower water absorbing cloth are exchanged in position, the water absorbed by the inside of the water absorbing cloth is evaporated by heating the water absorbing cloth after the water absorbing cloth is alternated, and the water absorbing cloth is replaced by the water absorbing cloth, so that the water absorbing cloth is prevented from absorbing excessive water and losing the moisture absorbing function, the water absorbing cloth can be used for a longer time, and the use cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a perspective view of a bottom view connection relationship of the ventilation and moisture-proof mechanism provided by the utility model;
FIG. 3 is a top cross-sectional perspective view of the vent and moisture barrier mechanism provided by the present utility model;
FIG. 4 is a right side cutaway perspective view of the vent and moisture barrier mechanism provided by the present utility model;
FIG. 5 is a perspective view, partially in section, of a bottom view of the vent and moisture mechanism provided by the present utility model;
FIG. 6 is a perspective view of a moisture barrier assembly provided by the present utility model;
fig. 7 is a perspective view of a connection relationship at a partition plate provided by the present utility model.
In the figure: the power distribution cabinet comprises a power distribution cabinet body 1, a ventilation opening 2, a cooling fan 3, a protection cover 4, a ventilation net 5, a separation plate 6, a through groove 7, a side sealing plate 8, a lower sealing cover 9, a support plate 10, a heater 11, a heating wire 12, a double-shaft motor 13, a transmission shaft 14, a worm 15, a worm wheel 16, a rotation shaft 17, a baffle 18 and water absorption cloth 19.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.
Referring to fig. 1-7, the power distribution control cabinet with good protection performance provided by the utility model comprises a power distribution cabinet body 1, wherein a cooling fan 3 is fixedly embedded at the top of the power distribution cabinet body 1, and a ventilation and moisture-proof mechanism is arranged at the top of the power distribution cabinet body 1;
the ventilation and moisture-proof mechanism comprises a protective cover 4, ventilation nets 5 are fixedly arranged at two ends of the protective cover 4, a partition plate 6 is fixedly arranged in the protective cover 4, two through grooves 7 are formed in the partition plate 6, two side sealing plates 8 and two lower sealing covers 9 are fixedly arranged at the bottom of the partition plate 6 respectively, two heating assemblies are arranged at the top of the partition plate 6, a moisture-proof assembly is arranged at the top of the partition plate 6 and comprises a double-shaft motor 13, moisture-proof units are respectively arranged at two ends of the double-shaft motor 13 and comprise a transmission shaft 14, a worm 15 is fixedly sleeved outside the transmission shaft 14, a worm wheel 16 is arranged at the bottom of the worm 15, the worm 15 is meshed with the worm wheel 16, a rotating shaft 17 is inserted in the worm wheel 16, and two baffles 18 and two water-absorbing cloths 19 are fixedly sleeved outside the rotating shaft 17 respectively;
in this embodiment, in order to realize the ventilation process, absorb the moisture in the air, achieve damp-proof purpose, radiator fan 3 rotates, make the cabinet body 1 outside air get into the inside of protection casing 4 through ventilation net 5, the inside air of entering protection casing 4 carries out the layering to the air through division board 6, division board 6 bottom air flows to the bottom cloth 19 department that absorbs water, absorb the moisture in the air through cloth 19 that absorbs water, make dry air blow into the cabinet body 1 inside through protection casing 4 bottom, blow into the inside air of cabinet body 1 and carry the heat that electronic components and parts give off, discharge the cabinet body 1 inside from vent 2, thereby cool down the internal electronic components and parts of cabinet body 1 through the circulation of air, meanwhile, the inside of the power distribution cabinet body 1 is in a dry state in a ventilation state, so that the excessive high humidity inside the power distribution cabinet body 1 is prevented, after the water absorption cloth 19 works for a period of time, more water is absorbed, the double-shaft motor 13 is started, the double-shaft motor 13 rotates to drive the worm 15 to rotate through the transmission shaft 14, the meshed worm wheel 16 rotates, the worm wheel 16 rotates to drive the baffle 18 and the water absorption cloth 19 to rotate through the rotation shaft 17, the positions of the upper water absorption cloth 19 and the lower water absorption cloth 19 are interchanged, the water absorption cloth 19 in the dry state is moved between the two side sealing plates 8 at the bottom of the separation plate 6, the wet water absorption cloth 19 is heated and evaporated through the air circulated at the top of the heating assembly and the separation plate 6, and the water absorption cloth 19 at the top of the separation plate 6 is recovered to the dry state;
wherein, in order to realize the purpose that the air that circulates through heating element and division board 6 top carries out the drying to the cloth 19 that absorbs water of substitution position, this device adopts following technical scheme to realize: the heating assembly comprises a heater 11, the heater 11 is fixedly arranged at the top of a partition plate 6, a heating wire 12 is fixedly connected to the inside of the heater 11, a baffle 18 and a water absorption cloth 19 are all arranged inside a through groove 7, the baffle 18 and the water absorption cloth 19 are all in sliding connection with the through groove 7, the baffle 18 and the water absorption cloth 19 are all arranged between two side sealing plates 8, the baffle 18 and the water absorption cloth 19 are all in sliding connection with the side sealing plates 8, two barrier avoiding grooves are formed in the top of the partition plate 6, the barrier avoiding grooves are communicated with a lower sealing cover 9, air flowing at the top of the partition plate 6 passes through the heating wire 12 in heating, air is heated, meanwhile, the air at the top of the partition plate 6 carries heat emitted by the heating wire 12 along with the flow of the air to the water absorption cloth 19 at the top, the water absorbed inside the top of the partition plate is heated and evaporated, the evaporated water is discharged from the inside the protective cover 4 along with the air flowing at the top of the partition plate 6 through a ventilation net 5 at the other side, the water absorbed inside the partition plate is heated by the water absorption cloth 19 after the water absorption cloth 19 is alternately heated, the water absorbed inside the partition plate is prevented from alternately replaced by the two water absorption cloth 19, the water absorption cloth 19 is prevented from losing functions through the water absorption cloth 19 alternately, the water absorption cloth 19 is enabled to enter the bottom of the partition plate 6 and the partition plate 6 through the two side sealing plates 6, the water absorption cloth 6 is simultaneously, the water absorption cloth is simultaneously is prevented from entering the bottom of the partition plate 6 and the partition plate 6 is simultaneously, and the bottom is prevented from being communicated with the bottom through the partition plate 8 and the partition plate 8;
in order to achieve the aim of synchronous rotation of the rotating shafts 17 at two sides, the device is realized by adopting the following technical scheme: the double-shaft motor 13 is fixedly arranged at the top of the separation plate 6, the output ends at two ends of the double-shaft motor 13 are respectively fixedly connected with two transmission shafts 14, a supporting plate 10 is sleeved outside the transmission shafts 14, the transmission shafts 14 penetrate through the supporting plate 10 and are connected with the supporting plate 10 through bearings, the supporting plate 10 is fixedly arranged at the top of the separation plate 6, a rotating shaft 17 penetrates through the groove 7 and is connected with two side walls of the groove 7 through bearings, one end of the rotating shaft 17 extends into the inside of the obstacle avoidance groove, the double-shaft motor 13 rotates to drive the two transmission shafts 14 to rotate, and then the two rotating shafts 17 synchronously rotate through the cooperation of the worm 15 and the worm wheel 16, so that the positions of the water absorbing cloth 19 at two sides are synchronously replaced;
in order to achieve the purpose of air circulation, the device is achieved by adopting the following technical scheme: the fixed vent 2 that inlays in switch board cabinet body 1 bottom, radiator fan 3 are linked together with protection casing 4, start radiator fan 3 rotation for switch board cabinet body 1 outside air gets into inside protection casing 4 through ventilation network 5, and inside the switch board cabinet body 1 was blown in through protection casing 4 bottoms to the ventilation air, blow in the inside air of switch board cabinet body 1 and carry the heat that electronic components distribute out and discharge the switch board cabinet body 1 inside from vent 2, thereby cool down the inside electronic components of switch board cabinet body 1 through the circulation of air.
The application process of the utility model is as follows: when the utility model is used, the heat radiation fan 3, the heater 11 and the double-shaft motor 13 are all connected with an external power supply, the heater 11 is started, the temperature of the heating wire 12 is increased when the heater 11 works, the heat radiation fan 3 is started to rotate when ventilation and heat radiation are carried out, so that the air outside the power distribution cabinet body 1 enters the protective cover 4 through the ventilation net 5, the air entering the protective cover 4 is layered through the partition plate 6, the air at the bottom of the partition plate 6 flows to the bottom water absorption cloth 19, the moisture in the air is absorbed through the water absorption cloth 19, so that the dry air is blown into the power distribution cabinet body 1 through the bottom of the protective cover 4, the heat emitted by the air carrying electronic components blown into the power distribution cabinet body 1 is discharged from the ventilation opening 2 to the inside of the power distribution cabinet body 1, thereby cooling the electronic components in the power distribution cabinet body 1 through air circulation, simultaneously, the inside of the power distribution cabinet body 1 is in a dry state in a ventilation state, thereby preventing the moisture content in the power distribution cabinet body 1 from being too high, after the water absorption cloth 19 works for a period of time, more moisture is absorbed, the double-shaft motor 13 is started, the double-shaft motor 13 rotates to drive the worm 15 to rotate through the transmission shaft 14, further the worm wheel 16 meshed with the worm wheel 16 rotates, the baffle plate 18 and the water absorption cloth 19 are driven to rotate through the rotation shaft 17, thereby the positions of the upper water absorption cloth 19 and the lower water absorption cloth 19 are interchanged, the water absorption cloth 19 in the dry state is moved between the two side sealing plates 8 at the bottom of the separation plate 6, the water absorption cloth 19 in the wet state is moved to the top of the separation plate 6, meanwhile, the air flowing at the top of the separation plate 6 is heated through the heating wire 12 in heating, simultaneously along with the flow of air makes the heat that the air at partition plate 6 top carried heater strip 12 to give off blow to the water absorption cloth 19 department at top, the water that absorbs inside the water absorption cloth 19 at top heats the evaporation for the water that evaporates is inside the air that circulates along with partition plate 6 top was discharged protection casing 4 through ventilation net 5 of opposite side, through heating the water absorption cloth 19 after alternating, evaporate its inside absorbing moisture, and through the alternate replacement of two water absorption cloths 19, thereby lose the function of absorbing moisture after preventing that water absorption cloth 19 absorbs too much moisture, thereby make two water absorption cloths 19 can use for a longer time, thereby reduce use cost.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (9)
1. The utility model provides a power distribution control cabinet that protectiveness is good, includes the switch board cabinet body (1), its characterized in that: a cooling fan (3) is fixedly embedded at the top of the power distribution cabinet body (1), and a ventilation and moisture-proof mechanism is arranged at the top of the power distribution cabinet body (1);
the utility model provides a ventilation dampproofing mechanism includes protection casing (4), protection casing (4) both ends are all fixed to be equipped with ventilation net (5), protection casing (4) internal fixation is equipped with division board (6), two logical grooves (7) have been seted up to division board (6) inside, division board (6) bottom is fixed respectively to be equipped with two side seal boards (8) and two lower seal covers (9), division board (6) top is equipped with two heating element, division board (6) top is equipped with dampproofing subassembly, dampproofing subassembly includes biax motor (13), biax motor (13) both ends all are equipped with dampproofing unit, dampproofing unit includes transmission shaft (14), transmission shaft (14) external fixation cover is equipped with worm (15), worm (15) bottom is equipped with worm wheel (16), worm (15) mesh with worm wheel (16), inside grafting of worm wheel (16) has pivot (17), pivot (17) outside fixed cover is equipped with two baffles (18) and two cloth (19) that absorb water respectively.
2. The good-protection power distribution control cabinet according to claim 1, wherein: the heating assembly comprises a heater (11), the heater (11) is fixedly arranged at the top of the partition plate (6), and a heating wire (12) is fixedly connected inside the heater (11).
3. The good-protection power distribution control cabinet according to claim 1, wherein: two obstacle avoidance grooves are formed in the top of the partition plate (6), and the obstacle avoidance grooves are communicated with the lower sealing cover (9).
4. The good-protection power distribution control cabinet according to claim 1, wherein: the double-shaft motor (13) is fixedly arranged at the top of the separation plate (6), and output ends at two ends of the double-shaft motor (13) are fixedly connected with two transmission shafts (14) respectively.
5. The good-protection power distribution control cabinet according to claim 1, wherein: the supporting plate (10) is sleeved outside the transmission shaft (14), the transmission shaft (14) penetrates through the supporting plate (10) and is connected with the supporting plate (10) through a bearing, and the supporting plate (10) is fixedly arranged at the top of the partition plate (6).
6. A power distribution control cabinet with good protection according to claim 3, characterized in that: the rotating shaft (17) penetrates through the through groove (7) and is connected with two side walls of the through groove (7) through bearings, and one end of the rotating shaft (17) extends into the obstacle avoidance groove.
7. The good-protection power distribution control cabinet according to claim 1, wherein: the baffle (18) and the water absorption cloth (19) are arranged inside the through groove (7), the baffle (18) and the water absorption cloth (19) are connected with the through groove (7) in a sliding mode, the baffle (18) and the water absorption cloth (19) are arranged between the two side sealing plates (8), and the baffle (18) and the water absorption cloth (19) are connected with the side sealing plates (8) in a sliding mode.
8. The good-protection power distribution control cabinet according to claim 1, wherein: the bottom of the power distribution cabinet body (1) is fixedly embedded with a ventilation opening (2).
9. The good-protection power distribution control cabinet according to claim 1, wherein: the cooling fan (3) is communicated with the protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320997798.6U CN219717560U (en) | 2023-04-27 | 2023-04-27 | Power distribution control cabinet with good protection performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320997798.6U CN219717560U (en) | 2023-04-27 | 2023-04-27 | Power distribution control cabinet with good protection performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717560U true CN219717560U (en) | 2023-09-19 |
Family
ID=87983984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320997798.6U Active CN219717560U (en) | 2023-04-27 | 2023-04-27 | Power distribution control cabinet with good protection performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717560U (en) |
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2023
- 2023-04-27 CN CN202320997798.6U patent/CN219717560U/en active Active
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