CN213401909U - Dampproofing intelligent power distribution cabinet ventilates - Google Patents
Dampproofing intelligent power distribution cabinet ventilates Download PDFInfo
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- CN213401909U CN213401909U CN202022390727.9U CN202022390727U CN213401909U CN 213401909 U CN213401909 U CN 213401909U CN 202022390727 U CN202022390727 U CN 202022390727U CN 213401909 U CN213401909 U CN 213401909U
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Abstract
The utility model discloses a dampproofing intelligent power distribution cabinet ventilates, including the cabinet body, the internal left and right sides of cabinet leans on position welded fastening baffle, and on the baffle and correspond the cabinet body of position on the preset bleeder vent and vent respectively, form the holding chamber between baffle and the internal wall of cabinet, the activity moisture absorption subassembly has been placed to the holding intracavity, installs the motion subassembly that the control activity moisture absorption subassembly reciprocated on the holding chamber. Outside air circulates with the internal air of cabinet from vent and bleeder vent during the use, reaches the ventilation and reduces humidity and radiating effect, and the air gets into the cabinet internal time from the vent simultaneously, at first contacts with the activity moisture absorption subassembly to absorb away the humidity in the air, keep the internal drying of cabinet. The utility model provides a dampproofing intelligent power distribution cabinet ventilates, the structure sets up ingeniously, and is rationally distributed, and this dampproofing intelligent power distribution cabinet ventilates simple structure reforms transform for a short time, can directly reform transform current switch board, and is with low costs, and convenient to use has very high market value.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a dampproofing intelligent power distribution cabinet ventilates.
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.
The switch board is owing to belong to power equipment, its waterproof ability need be considered when using, current switch board all possesses the ability of direct rain-proof water, but when rainy and the high humidity environment of part used, the humidity of air also can gather on the switch board inner wall and produce the drop of water, the existence of drop of water has very big hidden danger to the safety of switch board, consequently, some switch boards that have dampproofing function appear in the market, but the dampproofing reliance of this type of switch board is converted the electric energy into heat energy and is come to the switch board inside intensification to damp-proofly, need continuously consume the electric energy, environmental protection and low energy consumption inadequately. Therefore, a ventilation and moisture-proof intelligent power distribution cabinet is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dampproofing intelligent power distribution cabinet ventilates 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 a dampproofing intelligent power distribution cabinet ventilates, includes the cabinet body, and the internal left and right sides of cabinet leans on position welded fastening baffle, presets respectively on the baffle and on the cabinet body that corresponds the position and establishes bleeder vent and vent, forms the holding chamber between baffle and the internal wall of cabinet, and the activity moisture absorption subassembly has been placed to the holding intracavity, installs the motion subassembly that the control activity moisture absorption subassembly reciprocated on the holding chamber.
Outside air circulates with the internal air of cabinet from vent and bleeder vent during the use, reaches the ventilation and reduces moisture and radiating effect, and the air gets into the cabinet internal time from the vent simultaneously, at first contacts with the activity moisture absorption subassembly to absorb away the moisture in the air, keep the internal drying of cabinet, the moisture absorption subassembly is movable simultaneously, when the moisture absorption is full or outside air is dry, thereby the activity stretches out the cabinet body and makes the moisture absorption subassembly externally dry, the guarantee moisture absorption ability.
As a further aspect of the present invention: the movable moisture absorption assembly comprises a moisture absorption plate arranged in the containing cavity, the moisture absorption plate is made of a door-shaped frame and moisture absorption assemblies arranged in the door-shaped frame, the moisture absorption assemblies comprise front and rear barrier nets fixed on the door-shaped frame through screws, sponges are arranged in the barrier nets, cotton cloth is further arranged between the outer sides of the sponges and the barrier nets, the sponges are high in water absorption capacity and limited in absorption capacity to moisture, the sponges can be compensated through efficient moisture absorption of the cotton cloth, and the sponges are matched to show excellent moisture absorption capacity.
As a further aspect of the present invention: the opening has just been preset to the moisture absorption board position in the top on the cabinet body, and the top sealing adhesive has hollow boss on the opening, and there is the apron that covers the boss at cabinet body top through spring hinged joint, and the top is opened the apron when the moisture absorption board stretches out can, and the apron is automatic under the spring hinge effect to cover the boss when the moisture absorption board withdrawal cabinet is internal, does not have electrical equipment reduce cost, maintains simply.
As a further aspect of the present invention: the motion subassembly includes that the installation is gone up by low-speed motor drive pivoted gear and controller by the baffle, and the gear meshes the transmission with the welded dogtooth of corresponding gear one side on the moisture absorption board mutually, and the dogtooth welds on the position of orientation baffle one side on the door-shaped frame, and gear revolve drives the moisture absorption board through the meshing of gear and dogtooth and reciprocates.
As a further aspect of the present invention: the controller is welded and fixed on the inner side wall of the cabinet body, the controller takes the MCU as a control core and is connected with a power supply module and a fault alarm module, and the low-speed motor and the temperature sensor are electrically connected with the MCU and the power supply module.
As a further aspect of the present invention: the cabinet body is gone up left side top position bolt fastening and is had the detection case, and the detection case includes the casing that is fixed in on the cabinet body through the fixing base, and temperature sensor installs in the casing, has placed the heat insulating mattress between fixing base and the cabinet body simultaneously, and the heat insulating mattress is used for reducing the influence of cabinet internal temperature to temperature sensor detection numerical value.
As a further aspect of the present invention: the surface color of the shell is black, and the cotton cloth is black cotton cloth and is used for absorbing heat better.
As a further aspect of the present invention: the cabinet body in the containing cavity is welded with a hemispherical convex ball, the convex ball part is propped into an arc-shaped groove of the portal frame, and the arc-shaped groove is positioned at one end, far away from the convex teeth, of the portal frame.
As a further aspect of the present invention: the vent is the setting of the external side of the oblique cabinet body down for it is internal to prevent that the rainwater from getting into the cabinet.
Compared with the prior art, the utility model has the advantages of following several aspects:
the utility model discloses in, the humid air that gets into in the switch board is filtered through the moisture absorption subassembly by facial and sponge combination, makes and remains the drying throughout in the cabinet, owing to do not use traditional electric heating mode, has better energy saving and emission reduction effect, and the moisture absorption subassembly is movable simultaneously, when external weather is dry or fine day, removes the moisture absorption subassembly to the outside and can shine by sunshine and carry out the drying, and non-maintaining, life is longer.
The utility model discloses in, it is different with the tradition at the interior temperature and humidity sensor of cabinet installation, the utility model discloses in simplify to use temperature sensor to detect the temperature of exterior space, the protection against tide in the cabinet still remains effective under the condition of no electric energy consumption, then stretches out when external temperature is higher and carries out the drying, has simplified the installation and has used and maintain, has reduced use cost.
The utility model discloses in, this dampproofing intelligent power distribution cabinet ventilates simple structure reforms transform for a short time, can directly reform transform current switch board, and is with low costs, and convenient to use has very high market value.
Drawings
Fig. 1 is a schematic diagram of a ventilation and moisture-proof intelligent power distribution cabinet.
Fig. 2 is a sectional view of a moisture absorption plate in the ventilation and moisture-proof intelligent power distribution cabinet.
Fig. 3 is a schematic diagram of a structure of a detection box in the ventilation and moisture-proof intelligent power distribution cabinet.
Fig. 4 is a system modular block diagram of a ventilation and moisture-proof intelligent power distribution cabinet.
In the figure: 1. a cabinet body; 2. a port; 3. an accommodating cavity; 4. a moisture absorption plate; 40. a door-shaped frame; 41. a barrier net; 42. cotton cloth; 43. an arc-shaped groove; 44. a sponge; 5. a vent; 6. a convex ball; 7. a controller; 70. MCU; 71. a power supply module; 72. a fault alarm module; 8. a convex tooth; 9. a partition plate; 10. air holes are formed; 11. a gear; 12. a detection box; 120. a housing; 121. a heat insulating pad; 122. a fixed seat; 13. a boss; 14. a cover plate; 15. a temperature sensor; 16. a low speed motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a ventilation and moisture-proof intelligent power distribution cabinet comprises a cabinet body 1, wherein a partition plate 9 is welded and fixed at the upper positions on the left side and the right side in the cabinet body 1, a containing cavity 3 is formed between the partition plate 9 and the inner wall of the cabinet body 1, a moisture absorption plate 4 is arranged in the containing cavity 3, air holes 10 and ventilation openings 5 are respectively pre-arranged on the partition plate 9 and the cabinet body 1 at the corresponding positions, thereby leading the outside air to be the same as the inside of the cabinet body 1, achieving the ventilation effect, simultaneously leading the ventilation opening 5 to be arranged downwards and obliquely towards the outside of the cabinet body 1 in order to further avoid the rainwater from extending into the cabinet body 1 from the ventilation opening 5, when rainwater is sprayed to the position of the ventilation opening 5, the rainwater can drip from the outer side of the shell of the cabinet body 1 due to the influence of gravity and cannot enter the cabinet body 1, a gear 11 driven to rotate by a low-speed motor 16 is installed on the partition plate 9, and the gear 11 is in meshing transmission with a convex tooth 8 welded on one side of the moisture absorption plate 4 corresponding to the gear 11;
meanwhile, the through port 2 is preset at the position, right opposite to the moisture absorption plate 4, of the top of the cabinet body 1, a hollow boss 13 is glued to the top of the through port 2 in a sealing mode, and a cover plate 14 covering the boss 13 is installed at the top of the cabinet body 1 through a spring hinge and used for preventing rainwater from falling into the cabinet body 1 from the position of the through port 2;
the moisture absorption plate 4 is made of a door-shaped frame 40 and a moisture absorption assembly arranged in the door-shaped frame 40, the convex teeth 8 are welded on the door-shaped frame 40 and face to one side of the partition plate 9, an arc-shaped groove 43 is preset at one end, far away from the convex teeth 8, of the door-shaped frame 40, the moisture absorption assembly comprises front and rear arresting nets 41 which are fixed on the door-shaped frame 40 through screws, sponges 44 are placed in the arresting nets 41 and used for absorbing moisture, and cotton cloth 42 is placed between the outer sides of the sponges 44 and the arresting nets 41 to further increase moisture absorption capacity, so that the moisture absorption capacity of the sponges is better, the water absorption capacity of the sponges is higher, and the two are combined, so that moisture absorption requirements are met, meanwhile, the moisture absorption capacity is large, and the use effect is guaranteed;
the cabinet body 1 in the accommodating cavity 3 is welded with a hemispherical convex ball 6, and the convex ball 6 partially abuts against the arc-shaped groove 43 of the portal frame 40 and is used for limiting and fixing the portal frame 40 and reducing friction force;
a controller 7 is fixedly welded on the inner side wall of the cabinet body 1, the controller 7 takes the MCU70 as a control core and is connected with a power supply module 71 and a fault alarm module 72, and the low-speed motor 16 and the temperature sensor 15 are electrically connected with the MCU70 and the power supply module 71;
the left side top position bolt fastening has detection case 12 on the cabinet body 1, and detection case 12 includes and is fixed in casing 120 on the cabinet body 1 through fixing base 122, and temperature sensor 15 installs in casing 120, has placed heat insulating mattress 121 between fixing base 122 and the cabinet body 1 simultaneously, and casing 120 surface colour is black, and the cotton is black cotton simultaneously.
The utility model discloses a theory of operation is: the utility model provides a dampproofing intelligent power distribution cabinet ventilates, the structure sets up ingeniously, and the overall arrangement is reasonable, outside air gets into from vent 5 of the cabinet body 1 earlier during the use, at first contact with moisture absorption plate 4 when getting into, the moisture in the air is absorbed with sponge 44 to cotton 42 on moisture absorption plate 4, dry air gets into the cabinet body 1 and circulates ventilation dehumidification and heat dissipation, when the external world is fine or higher temperature, temperature sensor 15 depends on detecting the settlement temperature value on casing 120, MCU70 controls low-speed motor 16 work at this moment, low-speed motor 16 work rotates through the meshing of gear 11 and dogtooth 8, drive moisture absorption plate 4 and rise in holding chamber 3, top open cover plate 14 when moisture absorption plate 4 continues to rise to stretch out cabinet body 1, sunshine shines on black cotton 42, thereby make cotton 42 and sponge 44 heat up dry, when dry settlement time or ambient temperature descend, the low-speed motor 16 reverses to enable the moisture absorption plate 4 to descend to enter the accommodating cavity 3, so that the situation that the moisture absorption plate 4 continuously absorbs moisture and then is influenced to be continuously used is avoided, the service life is greatly prolonged, and the using effect is guaranteed.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a dampproofing intelligent power distribution cabinet ventilates, includes the cabinet body (1), its characterized in that, the left and right sides leans on position welded fastening baffle (9) in the cabinet body (1), set up bleeder vent (10) and vent (5) on baffle (9) and on the cabinet body (1) that corresponds the position respectively in advance, form holding chamber (3) between baffle (9) and the cabinet body (1) inner wall, placed the activity in holding chamber (3) and absorbed the moisture subassembly, install the motion subassembly that the control activity absorbed the moisture subassembly and reciprocated on holding chamber (3).
2. The ventilation and moisture-proof intelligent power distribution cabinet according to claim 1, wherein the movable moisture absorption assembly comprises a moisture absorption plate (4) arranged in the accommodating cavity (3), the moisture absorption plate (4) is made of a door-shaped frame (40) and moisture absorption assemblies arranged in the door-shaped frame (40), the moisture absorption assembly comprises two front and rear arresting nets (41) fixed on the door-shaped frame (40) through screws, a sponge (44) is arranged in the arresting nets (41), and cotton cloth (42) is further arranged between the outer side of the sponge (44) and the arresting nets (41).
3. The ventilation and moisture-proof intelligent power distribution cabinet according to claim 2, wherein the top of the cabinet body (1) is provided with a through opening (2) in advance at a position opposite to the moisture absorption plate (4), a hollow boss (13) is adhered to the top of the through opening (2) in a sealing manner, and a cover plate (14) covering the boss (13) is installed at the top of the cabinet body (1) through a spring hinge.
4. The intelligent ventilation and moisture-proof power distribution cabinet according to claim 2, wherein the moving assembly comprises a gear (11) and a controller (7) which are installed on the partition plate (9) and driven by a low-speed motor (16) to rotate, the gear (11) is in meshed transmission with a convex tooth (8) welded on one side of the corresponding gear (11) on the moisture absorption plate (4), and the convex tooth (8) is welded on the door-shaped frame (40) at a position facing one side of the partition plate (9).
5. The ventilation and moisture-proof intelligent power distribution cabinet according to claim 4, wherein the controller (7) is welded and fixed on the inner side wall of the cabinet body (1), the controller (7) takes the MCU (70) as a control core and is connected with a power supply module (71) and a fault alarm module (72), and the low-speed motor (16) and the temperature sensor (15) are electrically connected with the MCU (70) and the power supply module (71).
6. The ventilation and moisture-proof intelligent power distribution cabinet according to claim 5, wherein a detection box (12) is fixed to the top of the left side of the cabinet body (1) through bolts, the detection box (12) comprises a casing (120) fixed to the cabinet body (1) through a fixing seat (122), the temperature sensor (15) is installed in the casing (120), and a heat insulation pad (121) is placed between the fixing seat (122) and the cabinet body (1) at the same time.
7. The intelligent ventilation and moisture-proof power distribution cabinet according to claim 6, wherein the surface of the shell (120) is black, and the cotton cloth (42) is black.
8. The ventilation and moisture-proof intelligent power distribution cabinet according to any one of claims 1 to 7, wherein a hemispherical convex ball (6) is welded on the cabinet body (1) in the accommodating cavity (3), the convex ball (6) partially abuts against an arc-shaped groove (43) of the portal frame (40), and the arc-shaped groove (43) is located at one end, far away from the convex teeth (8), of the portal frame (40).
9. The ventilation and moisture-proof intelligent power distribution cabinet according to claim 8, wherein the ventilation opening (5) is arranged obliquely downwards to the outer side of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390727.9U CN213401909U (en) | 2020-10-23 | 2020-10-23 | Dampproofing intelligent power distribution cabinet ventilates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390727.9U CN213401909U (en) | 2020-10-23 | 2020-10-23 | Dampproofing intelligent power distribution cabinet ventilates |
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| Publication Number | Publication Date |
|---|---|
| CN213401909U true CN213401909U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390727.9U Active CN213401909U (en) | 2020-10-23 | 2020-10-23 | Dampproofing intelligent power distribution cabinet ventilates |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069448A (en) * | 2021-11-29 | 2022-02-18 | 常州东皓电气有限公司 | Combined power distribution cabinet with moisture-proof function |
| CN114187831A (en) * | 2021-11-23 | 2022-03-15 | 孟冉 | City platform billboard intelligent display system |
-
2020
- 2020-10-23 CN CN202022390727.9U patent/CN213401909U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187831A (en) * | 2021-11-23 | 2022-03-15 | 孟冉 | City platform billboard intelligent display system |
| CN114069448A (en) * | 2021-11-29 | 2022-02-18 | 常州东皓电气有限公司 | Combined power distribution cabinet with moisture-proof function |
| CN114069448B (en) * | 2021-11-29 | 2022-07-26 | 常州东皓电气有限公司 | Combined power distribution cabinet with moisture-proof function |
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