CN210517539U - Dehumidification device for electrical equipment - Google Patents
Dehumidification device for electrical equipment Download PDFInfo
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- CN210517539U CN210517539U CN201921913968.8U CN201921913968U CN210517539U CN 210517539 U CN210517539 U CN 210517539U CN 201921913968 U CN201921913968 U CN 201921913968U CN 210517539 U CN210517539 U CN 210517539U
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- electrical equipment
- dehumidification
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- equipment box
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a dehumidifying device for electrical equipment, which comprises an electrical equipment box for placing an electrical equipment body, wherein the left side of the electrical equipment box is connected with a dehumidifying box for removing moisture in the electrical equipment box; the ceiling is installed through coupling assembling in the top of electrical equipment box, the inside of dehumidification case is equipped with dehumidification circulation mechanism. The utility model discloses improved current electrical equipment device, fully considered the moisture to electrical equipment's harm and potential safety hazard, the dehumidification circulation mechanism that utilizes the dehumidification incasement portion takes the air that has vapor with electrical equipment incasement portion out, gets rid of the back with vapor, and the air after will drying is discharged again into electrical equipment case's inside again, reaches dehumidification drying's purpose.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a dehydrating unit for electrical equipment.
Background
The electrical equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the most critical factor for normal operation and transmission of power in a power plant is the electrical equipment, and the electrical equipment is applied to aspects of learning, working and life, so the importance of the electrical equipment is self-evident.
The electrical equipment needs dry clean environment, and the humid environment causes the emergence of the state such as the inside short circuit of electrical equipment easily to cause electrical equipment's damage, still can cause very big potential safety hazard, but current device that is used for placing electrical equipment does not have the function of dehumidification, though can not have any problem under dry environment, but electrical equipment if place in the low-lying place of relief or coastal equal region that humidity is high, current device of placing electrical equipment can not satisfy dry environment's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dehydrating unit for electrical equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dehumidification device for electrical equipment comprises an electrical equipment box for placing an electrical equipment body, wherein the left side of the electrical equipment box is connected with a dehumidification box for removing moisture in the electrical equipment box;
the ceiling is installed through coupling assembling in the top of electrical equipment box, the inside of dehumidification case is equipped with dehumidification circulation mechanism.
As a further aspect of the present invention: the connecting assembly comprises a spring, the top end of the spring is fixed on the lower surface of the ceiling, and the bottom end of the spring is fixed on the upper surface of the top end of the electrical equipment box;
the middle of the inside of the spring is provided with a support rod which is distributed in a fan shape.
As a further aspect of the present invention: the top end of the electrical equipment box is provided with an air hole, and the upper end of the air hole is covered with a breathable film.
As a further aspect of the present invention: the dehumidification circulating mechanism comprises an air suction fan, and the air suction fan is arranged in an air suction opening formed in the left side wall of the electrical equipment box;
a wind collecting cover is arranged in the dehumidification box, the tail end of the wind collecting cover is connected with a condensation pipe, and the condensation pipe penetrates through a cooling medium;
the bottom of condenser pipe is connected with the drain pipe downwards respectively, is connected with the outlet duct left, the tail end of outlet duct runs through the top of dehumidification case and extends to the inside of electrical equipment box.
As a further aspect of the present invention: and an adsorption layer is arranged in the air outlet pipe.
As a further aspect of the present invention: the dehumidification circulating mechanism further comprises a humidity sensor and a controller;
the input end of the controller is electrically connected with the humidity sensor, and the output end of the controller is electrically connected with the suction fan;
the controller controls the opening of the suction fan based on the humidity data value of the humidity sensor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the dehumidifying device for the electrical equipment can avoid rain and snow accumulation through the ceiling, can also avoid the damage to the electrical equipment box and the electrical equipment body in the electrical equipment box caused by falling objects at a high position, the falling objects fall on the ceiling, and the spring is compressed, so that the impact of falling objects at the high position can be relieved;
2. the top end of the electrical equipment box is provided with the air holes, and meanwhile, in order to avoid rain from flowing into the electrical equipment box in windy and rainy days, the air holes are covered with the air-permeable film, so that air flow is not obstructed, but rain can be prevented from entering;
3. after air with moisture is sucked into the air collecting cover through the suction fan, the air firstly passes through the condensation pipe, water vapor is condensed into liquid due to the condensation effect of cooling media on the air, the liquid falls down along the liquid outlet pipe, the dehumidified air is discharged through the air outlet pipe, the aim of further drying and dehumidification is achieved when the air passes through the adsorption layer, and finally the air enters the inside of the electrical equipment box again through the tail end of the air outlet pipe.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a dehumidifying apparatus for electrical equipment.
Fig. 2 is a sectional view of the dehumidifying apparatus for electrical equipment.
In the figure: 1-electrical equipment box, 2-dehumidification box, 3-ceiling, 4-support rod, 5-breathable film, 6-breathable hole, 7-electrical equipment body, 8-humidity sensor, 9-air suction opening, 10-air suction fan, 11-air collecting cover, 12-condensation pipe, 13-cooling medium, 14-liquid outlet pipe, 15-air outlet pipe, 16-adsorption layer and 17-spring.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a dehumidifying apparatus for electrical equipment includes an electrical equipment box 1 for placing an electrical equipment body 7, and a dehumidifying box 2 for removing moisture inside the electrical equipment box 1 is connected to a left side of the electrical equipment box 1; the top of electrical equipment box 1 is installed the ceiling 3 through coupling assembling, the inside of dehumidification case 2 is equipped with dehumidification circulation mechanism.
This dehydrating unit for electrical equipment has made the improvement to current electrical equipment device, fully considers moisture to electrical equipment's harm and potential safety hazard, utilizes the inside dehumidification circulation mechanism of dehumidification case 2 to take out the air that has vapor in electrical equipment case 1 inside, gets rid of the back with vapor, discharges the inside of electrical equipment case 1 again with the air after the drying, reaches the purpose of dehumidification drying.
Further, the connecting assembly comprises a spring 17, the top end of the spring 17 is fixed on the lower surface of the ceiling 3, and the bottom end of the spring 17 is fixed on the upper surface of the top end of the electrical equipment box 1; the middle of the inside of the spring 17 is provided with a support rod 4, and the support rods 4 are distributed in a fan shape.
In order to improve the protectiveness to electrical equipment box 1, avoid wind and snow, be equipped with curved ceiling 3 on electrical equipment box 1's top, rain and snow etc. fall on the top landing of ceiling 3, can avoid long-pending rain and snow, also can avoid the eminence to have the junk to cause the injury to electrical equipment box 1 and the inside electrical equipment body 7 of electrical equipment box 1 simultaneously, the junk drops on ceiling 3, spring 17 is compressed, can slow down the impact that the junk eminence falls.
Further, the top end of the electrical equipment box 1 is provided with an air vent 6, and the upper end of the air vent 6 is covered with a breathable film 5.
In order to improve the circulation of the inside air of the electrical equipment box 1, avoid the heat that the electrical equipment body 7 produced at the during operation to reunite, vent 6 has been seted up on the top of electrical equipment box 1 very much, simultaneously in order to avoid having the inside that the rainwater flew into electrical equipment box 1 when blowing in rainy weather, it has ventilated membrane 5 to cover on vent 6, can not obstruct the flow of air, but can block the entering of rainwater.
Further, the dehumidification circulation mechanism comprises an air suction fan 10, and the air suction fan 10 is installed in an air suction opening 9 formed in the left side wall of the electrical equipment box 1; a wind collecting cover 11 is arranged inside the dehumidifying box 2, the tail end of the wind collecting cover 11 is connected with a condensing pipe 12, and the condensing pipe 12 penetrates through a cooling medium 13; the bottom of condenser pipe 12 is connected with drain pipe 14 downwards respectively, is connected with outlet duct 15 leftwards, the tail end of outlet duct 15 runs through the top of dehumidification case 2 and extends to the inside of electrical equipment case 1.
Specifically, the gas outlet pipe 15 is provided with an adsorption layer 16 inside.
Air with moisture enters the air collecting cover 11 through the suction fan 10 and then passes through the condensation pipe 12, water vapor is condensed into liquid due to the condensation effect of the cooling medium 13 on the air, the liquid falls down along the liquid outlet pipe 14, the dehumidified air is discharged through the air outlet pipe 15, the aim of further drying and dehumidification is achieved when the air passes through the adsorption layer 16, and finally the air enters the interior of the electrical equipment box 1 again through the tail end of the air outlet pipe 15.
Example 2
Referring to fig. 1-2, in another embodiment of the present invention, the dehumidification cycle mechanism further includes a humidity sensor 8 and a controller; the input end of the controller is electrically connected with the humidity sensor 8, and the output end of the controller is electrically connected with the suction fan 10; the controller controls the opening of the suction fan 10 based on the humidity data value of the humidity sensor 8.
In order to improve the automation and the intellectualization of the dehumidification circulation mechanism, a humidity sensor 8 is arranged in the electrical equipment box 1, the humidity sensor 8 transmits real-time detected humidity data to the controller, the controller judges the humidity data, when the humidity is high enough, the suction fan 10 is controlled to be started, and the dehumidification treatment is carried out on the air in the electrical equipment box 1.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A dehumidification device for electrical equipment is characterized by comprising an electrical equipment box (1) for placing an electrical equipment body (7), wherein a dehumidification box (2) for removing moisture in the electrical equipment box (1) is connected to the left side of the electrical equipment box (1);
the ceiling (3) is installed on the top end of the electrical equipment box (1) through the connecting assembly, and a dehumidification circulating mechanism is arranged inside the dehumidification box (2).
2. The dehumidifying device for electric equipment according to claim 1, wherein the connecting member comprises a spring (17), a top end of the spring (17) is fixed to a lower surface of the ceiling (3), and a bottom end of the spring (17) is fixed to an upper surface of a top end of the electric equipment box (1);
the middle of the inside of the spring (17) is provided with a support rod (4), and the support rods (4) are distributed in a fan shape.
3. The dehumidifying device for electrical equipment according to claim 2, wherein a vent hole (6) is formed at a top end of the electrical equipment box (1), and an upper end of the vent hole (6) is covered with a breathable film (5).
4. The dehumidification device for the electrical equipment according to any one of claims 1 to 3, wherein the dehumidification circulation mechanism comprises a suction fan (10), and the suction fan (10) is installed in a suction opening (9) formed in a left side wall of the electrical equipment box (1);
a wind collecting cover (11) is arranged inside the dehumidifying box (2), the tail end of the wind collecting cover (11) is connected with a condensing pipe (12), and the condensing pipe (12) penetrates through a cooling medium (13);
the bottom of condenser pipe (12) is connected with drain pipe (14) downwards respectively, is connected with outlet duct (15) to the left, the tail end of outlet duct (15) runs through the top of dehumidification case (2) and extends to the inside of electrical equipment case (1).
5. Dehumidifier device according to claim 4 wherein the outlet duct (15) is internally provided with an adsorption layer (16).
6. The dehumidifying device for electric equipment according to claim 5, wherein the dehumidifying cycle mechanism further comprises a humidity sensor (8) and a controller;
the input end of the controller is electrically connected with the humidity sensor (8), and the output end of the controller is electrically connected with the suction fan (10);
the controller controls the opening of the suction fan (10) based on the humidity data value of the humidity sensor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921913968.8U CN210517539U (en) | 2019-11-08 | 2019-11-08 | Dehumidification device for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921913968.8U CN210517539U (en) | 2019-11-08 | 2019-11-08 | Dehumidification device for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517539U true CN210517539U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921913968.8U Expired - Fee Related CN210517539U (en) | 2019-11-08 | 2019-11-08 | Dehumidification device for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186527A (en) * | 2020-09-23 | 2021-01-05 | 华翔翔能科技股份有限公司 | Outdoor high-low voltage switch cabinet |
-
2019
- 2019-11-08 CN CN201921913968.8U patent/CN210517539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186527A (en) * | 2020-09-23 | 2021-01-05 | 华翔翔能科技股份有限公司 | Outdoor high-low voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20201108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |