CN218276487U - Contravariant cabinet body with anticorrosive waterproof performance - Google Patents
Contravariant cabinet body with anticorrosive waterproof performance Download PDFInfo
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- CN218276487U CN218276487U CN202222067693.9U CN202222067693U CN218276487U CN 218276487 U CN218276487 U CN 218276487U CN 202222067693 U CN202222067693 U CN 202222067693U CN 218276487 U CN218276487 U CN 218276487U
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Abstract
The utility model discloses an contravariant cabinet body with anticorrosive waterproof performance, the intelligent cabinet temperature adjusting device comprises a cabinet body, the equal fixedly connected with fixed plate in inside left and right sides of the cabinet body, the bottom of the cabinet body is connected with a supporting box, under rainwater weather, accessible drive assembly drives the lead screw on left and right sides and rotates simultaneously, will drive the waterproof board upward movement when the lead screw rotates, and then the waterproof board plugs up first vent and second vent, avoid the rainwater to enter into the inside of the cabinet body through the vent, because initiative conical gear and driven gear engagement of pursuing, and then will drive the pivot and rotate simultaneously when the lead screw rotates, the breakwater will cover first vent when the pivot rotates, and then can avoid the rainwater to pass through the vent to get into once more, effectively improve the waterproof ability of this cabinet body.
Description
Technical Field
The utility model relates to an contravariant cabinet technical field specifically is a contravariant cabinet body with anticorrosive waterproof performance.
Background
With the popularization of new energy concept, the application of photovoltaic power generation is wider and wider. Photovoltaic inverters are an important component of photovoltaic power generation systems. The alternating current control cabinet is an alternating current power distribution unit used for realizing the functions of output, monitoring, display, equipment protection and the like of the output electric quantity of the inverter, provides an output interface for the inverter through the alternating current power distribution cabinet, and is configured with an output alternating current breaker to be directly connected to the grid (or used for alternating current loads). The photovoltaic direct current control cabinet is mainly applied to a large photovoltaic power station, is used for connecting a combiner box and a photovoltaic inverter, provides lightning protection and overcurrent protection, and monitors the state of a single-string current, voltage and a lightning protector of a photovoltaic array and the state of a short-circuit device.
When the contravariant cabinet body was arranged in outdoor, especially in the frequent summer of rainwater, if the inside that the rainwater entered into the contravariant cabinet body through the vent, danger took place easily to influence the normal work of the contravariant cabinet body, for this reason, we provide the contravariant cabinet body with anticorrosive waterproof performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an contravariant cabinet body with anticorrosive waterproof performance to solve the problem that proposes in 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 contravariant cabinet body with anticorrosive waterproof performance, includes the cabinet body, the equal fixedly connected with fixed plate in the inside left and right sides of the cabinet body, the bottom of the cabinet body is connected with the supporting box, first vent has all been seted up to the terminal surface about the cabinet body, installs first dust screen on the first vent, set up the second vent on the fixed plate, install the second dust screen on the second vent, the looks of the fixed plate on left and right sides all rotates from one side and is provided with the lead screw, the surface screw thread of lead screw has connect the waterproof board soon, the terminal surface all rotates about the cabinet body and installs the pivot, the one end fixedly connected with breakwater of pivot, the driven bevel gear of other end fixedly connected with of pivot, the fixed surface cover of lead screw is equipped with initiative bevel gear, initiative bevel gear and driven bevel gear meshing, is connected with drive assembly between the lead screw on left and right sides, slide on the waterproof board and wear to be equipped with a plurality of spacing guide arm, spacing guide arm fixed connection is in the inside of the cabinet body.
Preferably, drive assembly includes the motor, motor fixed mounting is in the inside of supporting box, and the output fixedly connected with driving gear of motor, the inside left and right sides of supporting box all rotates and installs the transfer line, the fixed cover in surface top of transfer line is equipped with driven gear, driven gear and driving gear meshing, the fixed cover in surface below of transfer line is equipped with drive sprocket, the bottom of lead screw is rotated and is stretched into the inside of supporting box, and the bottom fixedly connected with driven sprocket of lead screw, is connected with the chain between driven sprocket and the drive sprocket.
Preferably, the left end face and the right end face of the waterproof plate are fixedly connected with first wear-resistant sealing rubber, and the inner side of the water baffle is fixedly connected with second wear-resistant sealing rubber.
Preferably, the top of the cabinet body is connected with a rainproof top through a plurality of supporting columns.
Preferably, a plurality of illuminating lamps are installed inside the cabinet body, and a corrosion-resistant paint layer is coated on the outer surface of the cabinet body.
Preferably, the raindrop sensor is installed at the top of rain-proof top, the internally mounted of the cabinet body has the controller, the controller is respectively through the signal output part of wire and raindrop sensor, the signal input part of light and the signal input part electric connection of motor.
Preferably, a through hole is formed in the middle of the upper end face of the cabinet body, a heat dissipation fan is installed on the inner wall of the through hole, an isolation net is installed outside the heat dissipation fan, a dust screen cylinder is installed above the through hole, and the controller is electrically connected with the signal input end of the heat dissipation fan through a wire.
Compared with the prior art, the beneficial effects of the utility model are that: the inversion cabinet body with the corrosion resistance and the water resistance is convenient to use and simple in structure, in rainy days, the driving assembly can drive the screw rods on the left side and the right side to rotate simultaneously, the screw rods can drive the waterproof plates to move upwards when rotating, the first ventilation openings and the second ventilation openings are blocked by the waterproof plates, rainwater is prevented from entering the cabinet body through the ventilation openings, the driving bevel gears are meshed with the driven pursuit gears, the rotating shafts are driven to rotate simultaneously when the screw rods rotate, the first ventilation openings are shielded by the water blocking plates when the rotating shafts rotate, rainwater can be prevented from entering through the ventilation openings again, and the water resistance of the cabinet body is effectively improved; can improve the heat-sinking capability of this cabinet body through cooling fan, the inside that dust screen section of thick bamboo of setting can avoid dust impurity to enter into the cabinet body through running through the mouth.
Drawings
FIG. 1 is a schematic front sectional view of a main structure of an inverter cabinet body with corrosion resistance and waterproof performance;
FIG. 2 is a schematic front view of a main structure of an inverter cabinet body with corrosion resistance and waterproof performance;
fig. 3 is a schematic side view of a main structure of an inverter cabinet body with corrosion resistance and waterproof performance.
In the figure: 1-cabinet body, 2-fixing plate, 3-supporting box, 4-motor, 5-transmission rod, 6-chain, 7-lighting lamp, 8-controller, 9-waterproof plate, 10-water baffle, 11-second wear-resistant sealing rubber, 12-dustproof net barrel, 13-rainproof top, 14-cooling fan, 15-raindrop sensor, 16-rotating shaft, 17-first dustproof net, 18-first wear-resistant sealing rubber, 19-screw rod and 20-second dustproof net.
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.
Example 1: referring to fig. 1 to 3, an inversion cabinet with corrosion resistance and waterproof performance includes a cabinet body 1, a fixing plate 2 is fixedly connected to the left and right sides of the inside of the cabinet body 1, a supporting box 3 is connected to the bottom of the cabinet body 1, a first ventilation opening is formed in each of the left and right end faces of the cabinet body 1, a first dust screen 17 is installed on each first ventilation opening, a second ventilation opening is formed in each fixing plate 2, a second dust screen 20 is installed on each second ventilation opening, a lead screw 19 is rotatably installed on each of the left and right side fixing plates 2, a waterproof plate 9 is screwed on the outer surface of each lead screw 19, a rotating shaft 16 is rotatably installed on each of the left and right end faces of the cabinet body 1, a water baffle 10 is fixedly connected to one end of each rotating shaft 16, a driven bevel gear is fixedly connected to the other end of each rotating shaft 16, a driving bevel gear is fixedly installed on the outer surface of each lead screw 19, the driving bevel gear is engaged with the driven bevel gear, a driving assembly is connected between the lead screws 19 on the left and right sides, a plurality of limiting guide rods are slidably penetrated on the waterproof plate 9, and fixedly connected to the inside of the cabinet body 1.
Under rainwater weather, accessible drive assembly drives the lead screw 19 that the side was rotated simultaneously, lead screw 19 will drive the up-going motion of waterproof board 9 when rotating, and then waterproof board 9 plugs up first vent and second vent, avoid the rainwater to enter into the inside of the cabinet body 1 through the vent, because initiative conical gear and driven gear engagement of pursuing, and then will drive pivot 16 and rotate simultaneously when lead screw 19 rotates, first vent will be sheltered from to breakwater 10 when pivot 16 rotates, and then can avoid the rainwater to pass through the vent to get into once more, effectively improve the waterproof ability of this cabinet body 1.
Wherein, drive assembly includes motor 4, 4 fixed mounting of motor are in the inside of supporting box 3, and motor 4's output end fixedly connected with driving gear, all rotate on the inside left and right sides of supporting box 3 and install transfer line 5, the fixed cover in surface top of transfer line 5 is equipped with driven gear, driven gear and driving gear meshing, the fixed cover in surface below of transfer line 5 is equipped with drive sprocket, the bottom of lead screw 19 is rotated and is stretched into the inside of supporting box 3, and the bottom fixedly connected with driven sprocket of lead screw 19, is connected with chain 6 between driven sprocket and the drive sprocket.
When the driving assembly is used, the motor 4 is started, the motor 4 drives the driving gear to rotate during working, the driven gear is meshed with the driving gear, the transmission rods 5 on the left side and the right side are driven to rotate simultaneously, and the chain 6 is connected between the driven chain wheel and the driving chain wheel, so that the screw rods 19 on the left side and the right side of the motor 4 rotate simultaneously during working.
The left end face and the right end face of the waterproof plate 9 are fixedly connected with first wear-resistant sealing rubber 18, and the inner side of the water baffle 10 is fixedly connected with second wear-resistant sealing rubber 11.
The waterproof capability of the waterproof plate 9 can be improved by the first abrasion-resistant sealing rubber 19, and the waterproof capability of the water baffle plate 10 can be improved by the second abrasion-resistant sealing rubber 11.
Wherein, the top of the cabinet body 1 is connected with a rainproof roof 13 through a plurality of support columns.
The rain-proof top 13 can prevent rainwater from collecting at the top of the cabinet body 1.
The multifunctional cabinet is characterized in that a plurality of illuminating lamps 7 are mounted inside the cabinet body 1, and a corrosion-resistant paint layer is coated on the outer surface of the cabinet body 1.
Can improve the illumination for personnel overhaul the cabinet body 1 through light 7 when night, the corrosion resistant paint layer of setting can improve this cabinet body 1's corrosion-resistant ability.
Wherein, raindrop sensor 15 is installed at the top of rain-proof top 13, the internally mounted of the cabinet body 1 has controller 8, controller 8 is respectively through wire and raindrop sensor 15's signal output part, the signal input part of light 7 and motor 4's signal input part electric connection.
The raindrop sensor 15 that sets up can respond to whether raining, and when raining, raindrop sensor 15 gives controller 8 with signal transmission, and controller 8 will start motor 4 work, and then can block up the vent when raining automatically by cabinet body 1.
Example 2: referring to fig. 1 to 3, an inverter cabinet with corrosion resistance and waterproof performance is different from the embodiment 1 in that a through hole is formed in the middle of the upper end surface of the cabinet 1, a heat dissipation fan 14 is installed on the inner wall of the through hole, an isolation net is installed outside the heat dissipation fan 14, a dust screen cylinder 12 is installed above the through hole, and the controller 8 is electrically connected to a signal input end of the heat dissipation fan 14 through a wire.
The heat dissipation capability of the cabinet body 1 can be improved through the heat dissipation fan 14, and the dust screen cylinder 12 can prevent dust and impurities from entering the inside of the cabinet body 1 through the through hole.
The utility model discloses a theory of operation is: when raining, the raindrop sensor 15 transmits a signal to the controller 8, the controller 8 starts the motor 4 to work, the motor 4 drives the driving gear to rotate when working, the driven gear is meshed with the driving gear to drive the transmission rods 5 on the left side and the right side to rotate simultaneously, and the chain 6 is connected between the driven chain wheel and the driving chain wheel to further drive the lead screws 19 on the left side and the right side to rotate simultaneously when the motor 4 works, so that the waterproof plate 9 is driven to move upwards when the lead screws 19 rotate, the first ventilation opening and the second ventilation opening are blocked by the waterproof plate 9, rainwater is prevented from entering the inside of the cabinet body 1 through the ventilation openings, the driving conical gear is meshed with the driven tracing gear, the rotating shaft 16 is driven to rotate simultaneously when the lead screws 19 rotate, the first ventilation opening is shielded by the waterproof plate 10 when the rotating shaft 16 rotates, rainwater can be prevented from entering through the ventilation openings again, and the waterproof capability of the cabinet body 1 is effectively improved; the heat dissipation capability of the cabinet body 1 can be improved through the heat dissipation fan 14, and the dust screen cylinder 12 can prevent dust and impurities from entering the inside of the cabinet body 1 through the through hole.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
Claims (7)
1. The utility model provides an contravariant cabinet body with anticorrosive waterproof performance, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the equal fixedly connected with fixed plate (2) in inside left and right sides of cabinet body (1), the bottom of the cabinet body (1) is connected with supporting box (3), first vent has all been seted up to the terminal surface about the cabinet body (1), installs first dust screen (17) on the first vent, the second vent has been seted up on fixed plate (2), installs second dust screen (20) on the second vent, and the one side of all rotating of separating of fixed plate (2) on left and right sides is provided with lead screw (19), the surface screw thread of lead screw (19) has connect waterproof board (9) soon, the terminal surface all rotates about the cabinet body (1) and installs pivot (16), the one end fixedly connected with breakwater (10) of pivot (16), the other end fixedly connected with driven bevel gear of pivot (16), the fixed surface cover of lead screw (19) is equipped with initiative bevel gear, initiative bevel gear and driven bevel gear meshing, is connected with drive assembly between lead screw (19) on left and right sides, slide on waterproof board (9) and wear to be equipped with a plurality of spacing guide arms, and spacing fixed connection is in the inside of the cabinet body (1).
2. The inverter cabinet body with corrosion resistance and water resistance as claimed in claim 1, wherein: drive assembly includes motor (4), motor (4) fixed mounting is in the inside of supporting box (3), and the output fixedly connected with driving gear of motor (4), the inside left and right sides of supporting box (3) all rotates and installs transfer line (5), the fixed cover of surface top of transfer line (5) is equipped with driven gear, driven gear and driving gear meshing, the fixed cover in surface below of transfer line (5) is equipped with drive sprocket, the bottom of lead screw (19) is rotated and is stretched into the inside of supporting box (3), and the bottom fixedly connected with driven sprocket of lead screw (19), is connected with chain (6) between driven sprocket and the drive sprocket.
3. The inverter cabinet body with corrosion resistance and water resistance according to claim 2, wherein: the left end face and the right end face of the waterproof plate (9) are fixedly connected with first wear-resistant sealing rubber (18), and the inner side of the water baffle plate (10) is fixedly connected with second wear-resistant sealing rubber (11).
4. The inverter cabinet body with corrosion resistance and water resistance as claimed in claim 3, wherein: the top of the cabinet body (1) is connected with a rainproof top (13) through a plurality of supporting columns.
5. The inverter cabinet body with corrosion resistance and water resistance according to claim 4, wherein: the interior of the cabinet body (1) is provided with a plurality of illuminating lamps (7), and the outer surface of the cabinet body (1) is coated with a corrosion-resistant paint layer.
6. The inverter cabinet body with corrosion resistance and water resistance as claimed in claim 5, wherein: raindrop sensor (15) are installed at the top of rain-proof top (13), the internally mounted of the cabinet body (1) has controller (8), controller (8) are respectively through the signal output part of wire and raindrop sensor (15), the signal input part of light (7) and the signal input part electric connection of motor (4).
7. The inverter cabinet body with corrosion resistance and water resistance as claimed in claim 6, wherein: the utility model discloses a cabinet, including the cabinet body, the cabinet body is equipped with radiator fan (14) through the mouth, radiator fan (14) are installed to the inner wall that runs through the mouth, radiator fan (14)'s externally mounted has the separation net, and a dust screen section of thick bamboo (12) are installed to the top that runs through the mouth, controller (8) are through the signal input part electric connection of wire with radiator fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222067693.9U CN218276487U (en) | 2022-08-05 | 2022-08-05 | Contravariant cabinet body with anticorrosive waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222067693.9U CN218276487U (en) | 2022-08-05 | 2022-08-05 | Contravariant cabinet body with anticorrosive waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218276487U true CN218276487U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222067693.9U Active CN218276487U (en) | 2022-08-05 | 2022-08-05 | Contravariant cabinet body with anticorrosive waterproof performance |
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| Country | Link |
|---|---|
| CN (1) | CN218276487U (en) |
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2022
- 2022-08-05 CN CN202222067693.9U patent/CN218276487U/en active Active
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