CN211981236U - Rainproof switch cabinet - Google Patents
Rainproof switch cabinet Download PDFInfo
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- CN211981236U CN211981236U CN202021098904.XU CN202021098904U CN211981236U CN 211981236 U CN211981236 U CN 211981236U CN 202021098904 U CN202021098904 U CN 202021098904U CN 211981236 U CN211981236 U CN 211981236U
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- switch cabinet
- telescopic rod
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Abstract
The utility model provides a rainproof switch cabinet, which comprises a switch cabinet body and a rainproof module arranged on the switch cabinet body; the rainproof module comprises a first electric telescopic rod arranged at the top of the switch cabinet body, a first rainproof cover arranged at the top of an output shaft of the first electric telescopic rod, a second rainproof cover movably connected with the side end of the first rainproof cover, a second electric telescopic rod arranged on the inner side wall of the upper portion of the side end of the first rainproof cover, a connecting rod arranged between the output shaft of the second electric telescopic rod and the second rainproof cover, a plurality of first humidity sensors arranged on the outer side wall of the first rainproof cover and the outer wall of the top portion, a plurality of second humidity sensors arranged at the side end of the switch cabinet body and a microcontroller arranged at the top of the switch cabinet body. Through rain-proof cubical switchboard, possess fabulous rain proofness ability, can avoid the cubical switchboard to receive the influence of rainwater.
Description
Technical Field
The utility model belongs to the technical field of power equipment, in particular to rain-proof cubical switchboard.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.
In order to prevent the switch cabinet from causing power utilization safety accidents due to rain in rainy days, a rain cover is usually arranged above the switch cabinet, so that the safety of power utilization in rainy days is improved to a certain extent. However, in case of windy and rainy weather, under the action of wind, rainwater is extremely easy to float on the switch cabinet to cause power utilization safety, the existing rain-proof cover is not tight enough to protect the switch cabinet in rainy days, and usually only can protect the upper part of the switch cabinet, but the lower part of the switch cabinet cannot be sealed, for example, a certain gap is formed between the cabinet body and the cabinet door of the lower part of the switch cabinet, so that certain potential safety hazards still exist.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a to prior art not enough, provide a rain-proof cubical switchboard, possess fabulous rain proofness ability, can avoid the cubical switchboard to receive the influence of rainwater.
In order to solve the technical problem, the utility model discloses a technical scheme is: a rainproof switch cabinet comprises a switch cabinet body and a rainproof module arranged on the switch cabinet body;
the rainproof module comprises a first electric telescopic rod arranged at the top of the switch cabinet body, a first rainproof cover arranged at the top of an output shaft of the first electric telescopic rod, a second rainproof cover movably connected with the side end of the first rainproof cover, a second electric telescopic rod arranged on the inner side wall of the upper part of the side end of the first rainproof cover, a connecting rod arranged between the output shaft of the second electric telescopic rod and the second rainproof cover, a plurality of first humidity sensors arranged on the outer side wall and the outer wall of the top of the first rainproof cover, a plurality of second humidity sensors arranged at the side end of the switch cabinet body and a microcontroller arranged at the top of the switch cabinet body;
and the first electric telescopic rod, the second electric telescopic rod, the first humidity sensor and the second humidity sensor are respectively in signal connection with the microcontroller.
Further, rain-proof cover of second and first rain-proof cover sliding connection, the side of first rain-proof cover is provided with the connection spout with rain-proof cover looks adaptation of second.
Furthermore, a first limiting bolt used for preventing the second rain cover from falling is further arranged on the position, corresponding to the bottom of the connecting sliding groove, of the first rain cover, a second limiting bolt matched with the first limiting bolt is further arranged on the outer side wall of the top of the second rain cover, and the second limiting bolt is matched with the connecting sliding groove.
Furthermore, the side of cubical switchboard body still is provided with a plurality of and is used for carrying out the temperature sensor that the temperature detected and a plurality of and is used for carrying out the cold wind hair-dryer that cools down, temperature sensor, cold wind hair-dryer respectively with microcontroller signal connection.
Furthermore, the bottom of cubical switchboard body still is provided with the supporting leg.
Furthermore, the rainproof module further comprises a height adjusting unit arranged between the top of the supporting leg and the bottom of the switch cabinet body.
Further, the height adjusting unit comprises a mounting frame arranged at the top of the supporting leg, a third electric telescopic rod arranged in the mounting frame, an installation sleeve arranged at the bottom of the switch cabinet body and used for being connected with the upper end of an output shaft of the third electric telescopic rod, and a plurality of third humidity sensors arranged at the bottom of the switch cabinet body, wherein the installation sleeve is connected with the upper end of the output shaft of the third electric telescopic rod in a clamped mode, the joint of the installation sleeve and the upper end of the output shaft of the third electric telescopic rod is fixedly connected with a nut through a bolt, and the third electric telescopic rod and the third humidity sensors are equally divided into parts which are respectively connected with signals of the microcontroller.
Further, rain-proof module is still including setting up the battery at cubical switchboard body top, the battery is used for providing the electric energy for first electric telescopic handle, second electric telescopic handle, first humidity transducer, second humidity transducer, third humidity transducer, microcontroller, temperature sensor, cold wind hair-dryer, third electric telescopic handle when having a power failure.
Compared with the prior art, the beneficial effects of the utility model are as follows: the existing switch cabinet is provided with a rainproof device, but the top of the switch cabinet is only provided with a rainproof baffle usually, and the protection height of the switch cabinet cannot be adjusted by the rainproof baffle, so that when the conditions of wind and rain addition and strong wind, rainwater can break the protection function of the rainproof baffle under the action of wind and enter the switch cabinet, and safety accidents are caused; nevertheless technical scheme, through the cooperation of first electric telescopic handle, first rain-proof cover, second electric telescopic handle, the rain-proof cover ground of second, can protect the top and the whole side of cubical switchboard in rainfall weather, avoid the rainwater to waft and fall on the cubical switchboard and enter the inside of cubical switchboard.
Its two, technical scheme, although can carry out rain-proof protection to the cubical switchboard through first rain-proof cover, the rain-proof cover of second, nevertheless can cause the top of cubical switchboard and side and external contact simultaneously, be unfavorable for the heat dissipation of cubical switchboard, nevertheless, utilize the cold wind hair-dryer, but can overcome above-mentioned defect.
And thirdly, through the cooperation of the third electric telescopic rod and the supporting leg, the supporting leg can be prevented from overflowing with water and entering the switch cabinet from the bottom and the lower end of the switch cabinet when the rainfall is large.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic front sectional view of the rain-proof module of the present invention when it is not in use.
Fig. 2 is a schematic view of the front sectional structure of the rain-proof module of the present invention.
In the figure: 1. a switch cabinet body; 2. a first electric telescopic rod; 3. a first rain cover; 4. a second rain cover; 5. a second electric telescopic rod; 6. a connecting rod; 7. a first humidity sensor; 8. a second humidity sensor; 9. a microcontroller; 10. connecting the sliding chute; 11. a first limit bolt; 12. a second limit bolt; 13. a temperature sensor; 14. a cold air blower; 15. supporting legs; 16. a mounting frame; 17. a third electric telescopic rod; 18. installing a sleeve; 19. a third humidity sensor; 20. and (4) a storage battery.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1-2, a rainproof switch cabinet comprises a switch cabinet body 1 and a rainproof module arranged on the switch cabinet body 1;
the rainproof module comprises a first electric telescopic rod 2 arranged at the top of the switch cabinet body 1, a first rainproof cover 3 arranged at the top of an output shaft of the first electric telescopic rod 2, a second rainproof cover 4 movably connected with the side end of the first rainproof cover 3, a second electric telescopic rod 5 arranged on the inner side wall of the upper part of the side end of the first rainproof cover 3, a connecting rod 6 arranged between the output shaft of the second electric telescopic rod 5 and the second rainproof cover 4, a plurality of first humidity sensors 7 arranged on the outer side wall of the first rainproof cover 3 and the outer wall of the top, a plurality of second humidity sensors 8 arranged at the side end of the switch cabinet body 1 and a microcontroller 9 arranged at the top of the switch cabinet body 1;
and the first electric telescopic rod 2, the second electric telescopic rod 5, the first humidity sensor 7 and the second humidity sensor 8 are respectively in signal connection with the microcontroller 9.
The second electric telescopic rod 5 have two, two second electric telescopic rod 5 set up respectively in the left and right side end of first rain-proof cover.
Rain-proof cover 4 of second and first rain-proof cover 3 sliding connection, the side of first rain-proof cover 3 is provided with the connection spout 10 with rain-proof cover 4 looks adaptation of second.
The position of the first rain cover 3 corresponding to the bottom of the connecting sliding groove 10 is further provided with a first limiting bolt 11 used for preventing the second rain cover 4 from falling, the outer side wall of the top of the second rain cover 4 is further provided with a second limiting bolt 12 matched with the first limiting bolt 11, and the second limiting bolt 12 is further matched with the connecting sliding groove 10.
The side of cubical switchboard body 1 still is provided with a plurality of and is used for carrying on temperature detection's temperature sensor 13 and a plurality of and is used for carrying on the cold wind hair-dryer 14 of cooling down, temperature sensor 13, cold wind hair-dryer 14 respectively with microcontroller 9 signal connection.
The temperature sensors 13 are dispersedly arranged on the outer side wall of the side end of the switch cabinet body 1, and the cold air blowers 14 are dispersedly arranged on the outer side wall of the side end of the switch cabinet body 1.
The bottom of cubical switchboard body 1 still is provided with supporting leg 15.
The rain-proof module further comprises a height adjustment unit arranged between the top of the support legs 15 and the bottom of the switch cabinet body 1.
The height adjusting unit comprises a mounting frame 16 arranged at the top of the supporting leg 15, a third electric telescopic rod 17 arranged in the mounting frame 16, a mounting sleeve 18 arranged at the bottom of the switch cabinet body 1 and used for being connected with the upper end of an output shaft of the third electric telescopic rod 17, and a plurality of third humidity sensors 19 arranged at the bottom of the switch cabinet body 1, wherein the mounting sleeve 18 is connected with the upper end of the output shaft of the third electric telescopic rod 17 in a clamping manner, the joint of the mounting sleeve 18 and the upper end of the output shaft of the third electric telescopic rod 17 is fixedly connected with the third electric telescopic rod through bolts and nuts, and the third electric telescopic rod 17 and the third humidity sensors 19 are equally divided into signal connections with the microcontroller 9.
Rain-proof module is still including setting up battery 20 at 1 top of cubical switchboard body, battery 20 is used for providing the electric energy for first electric telescopic handle 2, second electric telescopic handle 5, first humidity transducer 7, second humidity transducer 8, third humidity transducer 19, microcontroller 9, temperature sensor 13, cold wind hair-dryer 14, third electric telescopic handle 17 when having a power failure.
The microcontroller is of the type DATA-7311.
Specifically, the microcontroller 9, the first humidity sensor 7 and the second humidity sensor 8 are matched with each other to detect whether rain falls in the environment where the switch cabinet body 1 is located and to make corresponding protective measures, when rain falls is detected by the first humidity sensor 7 or the second humidity sensor 8, the microcontroller 9 shortens a certain length of the output shaft of the first electric telescopic rod 2 to drive the first rain cover 3, the second rain cover 4 and the second electric telescopic rod 5 to move downwards together, so that the first rain cover 3 plays a rain-proof role in the upper end of the switch cabinet body 1, and after the first rain cover 3 falls to a proper height, the microcontroller 9 controls the output shaft of the second electric telescopic rod 5 to extend for a certain length to further enable the second rain cover 4 to slide downwards along the connecting chute 10, and then protect the lower extreme of cubical switchboard body 1, avoid the rainwater to fall the side of cubical switchboard body 1 and get into the inside of cubical switchboard body 1 under the effect of wind power.
When detecting the existence of rainwater through third humidity transducer 19, then explain that the rainfall of rainwater is great and reached and can submerge the degree of cubical switchboard body 1 bottom, microcontroller 9 just can control the certain length of third electric telescopic handle 17's output shaft extension this moment for cubical switchboard body 1, the rain-proof cover 4 of second, the same whole upward movement of first rain-proof cover 3, and then avoid the rainwater to get into the inside of cubical switchboard body 1.
When discovering the environment that cubical switchboard body 1 was located through temperature sensor 13 because the effect of sheltering from of first rain-proof cover 3, second rain-proof cover 4 and the heat dissipation is smooth, become sultry, when the high temperature, microcontroller 9 just can control cold air blower 14 and start, strengthens the circulation of air of cubical switchboard body 1 place environment, cools down the environment that cubical switchboard body 1 was located.
When through first humidity transducer 7, second humidity transducer 8 discovers that the rainfall stops the back, microcontroller then can control the certain length of output shaft extension of first electric telescopic handle 2, make first rain-proof cover 3, second electric telescopic handle 5, rain-proof cover 4 of second is for cubical switchboard body 1 rebound, and control the output shaft of second electric telescopic handle 5 and shorten certain length, make rain-proof cover 4 of second for first rain-proof cover 3 rebound, and then remove the guard action to cubical switchboard body 1 side, thereby convenient to use person operates cubical switchboard body 1.
When the third humidity sensor 19 finds that there is no risk of rainwater soaking, the microcontroller 9 controls the output shaft of the third electric telescopic rod 17 to shorten a certain length, so that the height of the switch cabinet body is recovered, and a user can operate the switch cabinet body 1 conveniently.
When power is off, the storage battery 20 supplies electric energy to the first electric telescopic rod 2, the second electric telescopic rod 5, the first humidity sensor 7, the second humidity sensor 8, the third humidity sensor 19, the microcontroller 9, the temperature sensor 13, the cold air blower 14 and the third electric telescopic rod 17.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a rain-proof cubical switchboard which characterized in that: the rainproof switch cabinet comprises a switch cabinet body and a rainproof module arranged on the switch cabinet body;
the rainproof module comprises a first electric telescopic rod arranged at the top of the switch cabinet body, a first rainproof cover arranged at the top of an output shaft of the first electric telescopic rod, a second rainproof cover movably connected with the side end of the first rainproof cover, a second electric telescopic rod arranged on the inner side wall of the upper part of the side end of the first rainproof cover, a connecting rod arranged between the output shaft of the second electric telescopic rod and the second rainproof cover, a plurality of first humidity sensors arranged on the outer side wall and the outer wall of the top of the first rainproof cover, a plurality of second humidity sensors arranged at the side end of the switch cabinet body and a microcontroller arranged at the top of the switch cabinet body;
and the first electric telescopic rod, the second electric telescopic rod, the first humidity sensor and the second humidity sensor are respectively in signal connection with the microcontroller.
2. A rain-proof switchgear as claimed in claim 1, wherein: rain-proof cover of second and first rain-proof cover sliding connection, the side of first rain-proof cover is provided with the connection spout with rain-proof cover looks adaptation of second.
3. A rain-proof switchgear as claimed in claim 2, wherein: the first rain-proof cover is provided with a first limiting bolt used for preventing the second rain-proof cover from falling on the position corresponding to the bottom of the connecting sliding groove, the top outer side wall of the second rain-proof cover is further provided with a second limiting bolt matched with the first limiting bolt, and the second limiting bolt is further matched with the connecting sliding groove.
4. A rain-proof switchgear as claimed in claim 3, wherein: the side of cubical switchboard body still is provided with a plurality of and is used for carrying on the temperature sensor that the temperature detected and a plurality of and is used for carrying on the cold wind hair-dryer that cools down, temperature sensor, cold wind hair-dryer respectively with microcontroller signal connection.
5. A rain-proof switch cabinet as claimed in claim 4, characterized in that: the bottom of cubical switchboard body still is provided with the supporting leg.
6. A rain-proof switch cabinet as claimed in claim 5, characterized in that: the rainproof module further comprises a height adjusting unit arranged between the top of the supporting leg and the bottom of the switch cabinet body.
7. A rain-proof switchgear as claimed in claim 6, wherein: the height adjusting unit comprises a mounting frame arranged at the top of the supporting leg, a third electric telescopic rod arranged in the mounting frame, a mounting sleeve arranged at the bottom of the switch cabinet body and used for being connected with the upper end of an output shaft of the third electric telescopic rod, and a plurality of third humidity sensors arranged at the bottom of the switch cabinet body, wherein the mounting sleeve is connected with the upper end of the output shaft of the third electric telescopic rod in a clamping manner, the joint of the mounting sleeve and the upper end of the output shaft of the third electric telescopic rod is fixedly connected with a nut and a bolt, and the third electric telescopic rod and the third humidity sensors are equally divided into parts which are respectively connected with signals of the microcontroller.
8. The weatherproof switchgear of claim 7, wherein: rain-proof module is still including setting up the battery at cubical switchboard body top, the battery is used for providing the electric energy for first electric telescopic handle, second electric telescopic handle, first humidity transducer, second humidity transducer, third humidity transducer, microcontroller, temperature sensor, cold wind hair-dryer, third electric telescopic handle when having a power failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098904.XU CN211981236U (en) | 2020-06-15 | 2020-06-15 | Rainproof switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098904.XU CN211981236U (en) | 2020-06-15 | 2020-06-15 | Rainproof switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211981236U true CN211981236U (en) | 2020-11-20 |
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ID=73368364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021098904.XU Active CN211981236U (en) | 2020-06-15 | 2020-06-15 | Rainproof switch cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN211981236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363818A (en) * | 2021-06-29 | 2021-09-07 | 江苏华彤电气股份有限公司 | Protection structure and protection method of switch cabinet |
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2020
- 2020-06-15 CN CN202021098904.XU patent/CN211981236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363818A (en) * | 2021-06-29 | 2021-09-07 | 江苏华彤电气股份有限公司 | Protection structure and protection method of switch cabinet |
| CN113363818B (en) * | 2021-06-29 | 2024-04-05 | 江苏华彤电气股份有限公司 | Protection structure and protection method of switch cabinet |
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