CN213660927U - Environment-friendly power switch cabinet - Google Patents
Environment-friendly power switch cabinet Download PDFInfo
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- CN213660927U CN213660927U CN202022346426.6U CN202022346426U CN213660927U CN 213660927 U CN213660927 U CN 213660927U CN 202022346426 U CN202022346426 U CN 202022346426U CN 213660927 U CN213660927 U CN 213660927U
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- power switch
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Abstract
The utility model discloses an environment-friendly power switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body upper portion is provided with the draught fan, and cabinet body bottom installs radiator fan, and a plurality of louvres have evenly been seted up to the cabinet body left and right sides, and the equal fixed mounting in the inside left and right sides of the cabinet body has dustproof filter screen. The utility model discloses respond to the internal portion temperature of cabinet by temperature sensor, through controlling means control radiator fan work, through radiator fan, the internal portion circulation of air of cabinet is guaranteed to the draught fan on louvre cooperation cabinet body upper portion, dispel the heat for the internal portion of cabinet, guarantee inside power component's normal operating temperature, increase of service life, when the monitoring is unusual, the drive arrangement work that a controlling means control gear is connected, make a gear rotate, through the conduction of inside drive mechanism, the page or leaf board rotates, the cooperation closed frame, form an airtight space at the internal portion of cabinet, thereby prevent that acid gas from getting into and causing the erosion to power component.
Description
Technical Field
The utility model relates to a cubical switchboard specifically is an environment-friendly power switch cabinet.
Background
The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system.
The components in the switch cabinet mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, but in the use of the power switch cabinet in a chemical plant, if acid gas in the plant leaks into the cabinet body, the acid gas easily corrodes power elements in the cabinet, and equipment is damaged. Therefore, the utility model provides an environment-friendly power switch cabinet to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly power switch cabinet 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:
the utility model provides an environment-friendly power switch cabinet, includes the cabinet body, cabinet body upper portion is provided with the draught fan, and cabinet body bottom installs radiator fan, and cabinet internal portion fixed mounting has a closed frame, and is provided with a plurality of page boards on the closed frame.
As a further aspect of the present invention: a plurality of louvres have evenly been seted up to the cabinet body left and right sides, and the equal fixed mounting in inside left and right sides of the cabinet body has dustproof filter screen.
As a further aspect of the present invention: one end of the upper part of the inner rear side of the cabinet body is rotatably connected with a first gear, and the other end of the lower part of the inner rear side of the cabinet body is rotatably connected with a first gear.
As a further aspect of the present invention: the rear ends of the first gears are fixedly connected with driving wheels, driving belts are sleeved on the outer sides of the two driving wheels, and the rear end of one first gear is fixedly connected with a driving device installed on the cabinet body.
As a further aspect of the present invention: the upper side, the lower side, the left side and the right side of the rear part of the closed frame are respectively connected with a double-face toothed plate in a sliding mode, the two gears I are respectively meshed with the two adjacent double-face toothed plates, and the rear ends of the plurality of leaf plates are respectively fixedly connected with a gear II meshed with the other face of the double-face toothed plate.
As a further aspect of the present invention: the outside of the cabinet body is provided with controlling means, and the internally mounted of the cabinet body has temperature sensor and the gas detector who is connected with controlling means, and controlling means draught fan respectively, with a gear one be connected drive arrangement, radiator fan electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses respond to the internal portion temperature of cabinet by temperature sensor, through controlling means control radiator fan work, guarantee the circulation of air of the internal portion of cabinet through the draught fan on radiator fan, louvre cooperation cabinet body upper portion, dispel the heat for the internal portion of cabinet, guarantee inside power component's normal operating temperature, increase of service life.
2. The utility model discloses a gas detector carries out real-time supervision to the internal portion acid gas content of cabinet, and when the monitoring was unusual, the drive arrangement work that a controlling means control gear is connected made a gear rotate, through the conduction of inside drive mechanism, and the page or leaf board rotates, and the cooperation closed frame forms an airtight space at the internal portion of cabinet to prevent that acid gas from getting into to cause the erosion to electric power component.
Drawings
Fig. 1 is a schematic structural diagram of an environment-friendly power switch cabinet.
Fig. 2 is a schematic diagram of an internal back structure of an environment-friendly power switch cabinet.
Fig. 3 is an enlarged schematic structural diagram of the environment-friendly power switch cabinet shown in fig. 2A.
In the figure: 1. a cabinet body; 2. an induced draft fan; 3. a driving wheel; 4. a dustproof filter screen; 5. a closed frame; 6. a leaf plate; 7. a double toothed plate; 8. a heat radiation fan; 9. a control device; 10. a transmission belt; 11. a first gear; 12. and a second gear.
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.
Referring to fig. 1 to 3, in the embodiment of the present invention, an environment-friendly power switch cabinet includes a cabinet body 1, an induced draft fan 2 is disposed on an upper portion of the cabinet body 1, a heat dissipation fan 8 is mounted at a bottom of the cabinet body 1, a plurality of heat dissipation holes are uniformly formed on left and right sides of the cabinet body 1, and dustproof filter screens 4 are fixedly mounted on left and right sides of the interior of the cabinet body 1, when an internal temperature is high, the heat dissipation fan 8 and the induced draft fan 2 work to ventilate the interior of the cabinet body 1, and the dustproof filter screens 4 on two sides of the interior of the cabinet body 1 can effectively prevent foreign matters such as dust from entering the interior of the cabinet body 1 to cause aging of the internal components by matching with the plurality of heat dissipation holes on two sides of the cabinet body 1 to ensure;
the cabinet body 1 is internally and fixedly provided with a closed frame 5, the closed frame 5 is provided with a plurality of leaf plates 6, one end of the upper part of the inner rear side of the cabinet body 1 is rotatably connected with a first gear 11, the other end of the lower part of the inner rear side of the cabinet body 1 is rotatably connected with a first gear 11, the rear ends of the first gears 11 are fixedly connected with driving wheels 3, the outer sides of the two driving wheels 3 are sleeved with a driving belt 10, the rear end of the first gear 11 is fixedly connected with a driving device arranged on the cabinet body 1, the upper side, the lower side, the left side and the right side of the rear part of the closed frame 5 are respectively and slidably connected with double-face toothed plates 7, the first gears 11 are respectively meshed with the two adjacent double-face toothed plates 7, the rear ends of the leaf plates 6 are respectively and fixedly connected with a second gear 12 meshed with the other faces of the double-face toothed plates, The transmission of drive belt 10 makes two gears 11 rotate simultaneously, and through the transmission between two 12 of double-sided pinion rack 7 and a plurality of gears, a plurality of page or leaf boards 6 in the closed frame 5 follow and rotate certain angle, and a plurality of page or leaf boards 6 cooperation closed frame 5 forms an airtight space to prevent that external acid gas from getting into cabinet body 1 inside again, cause the erosion to its inside electric power component, the outside of the cabinet body 1 is provided with controlling means 9, and the internally mounted of the cabinet body 1 has temperature sensor and the gas detector of being connected with controlling means 9, and controlling means 9 draught fan 2 respectively, is connected drive arrangement, radiator fan 8 electric connection with a gear 11, and the temperature sensor who connects through controlling means 9 responds to the inside temperature of the cabinet body 1 in real time, and the gas detector real-time monitoring cabinet body 1 inside gas composition through controlling means 9 connects changes.
The utility model discloses a theory of operation is:
when the environment-friendly power switch cabinet is used, the temperature sensor connected with the control device 9 senses the temperature inside the cabinet body 1 in real time, when the internal temperature is high, the control device 9 controls the cooling fan 8 and the draught fan 2 to work to ventilate the inside of the cabinet body 1, and the ventilation fan is matched with a plurality of cooling holes on two sides of the cabinet body 1 to ensure the air circulation inside the cabinet body 1 and cool the inside of the cabinet body 1 so as to ensure the normal working environment of power elements inside the cabinet body 1, and the dustproof filter screens 4 on two sides inside the cabinet body 1 can effectively prevent foreign matters such as dust from entering the inside of the cabinet body 1 and causing the aging of the internal; the gas detector connected through the control device 9 monitors the change of gas components inside the cabinet body 1 in real time, when the content of acid gas inside the cabinet body 1 is detected to gradually rise, the control device 9 controls the driving device connected with the first gear 11 to work, the driving device enables the first gear 11 connected to rotate by a certain angle, the first gear 11 rotates simultaneously through the transmission wheel 3 and the transmission belt 10, through the transmission between the double-face toothed plate 7 and the second gear 12, the plurality of leaf plates 6 in the closed frame 5 rotate by a certain angle along with the rotation, and the plurality of leaf plates 6 are matched with the closed frame 5 to form a closed space, so that the external acid gas is prevented from entering the cabinet body 1 again and corroding internal electric elements.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an environment-friendly power switch cabinet, includes the cabinet body (1), its characterized in that, cabinet body (1) upper portion is provided with draught fan (2), and installs radiator fan (8) cabinet body (1) bottom, and the inside fixed mounting of the cabinet body (1) has closed frame (5), and is provided with a plurality of page boards (6) on closed frame (5).
2. The environment-friendly power switch cabinet as claimed in claim 1, wherein the cabinet body (1) has a plurality of heat dissipation holes formed on the left and right sides thereof, and the cabinet body (1) has dust-proof filter screens (4) fixedly mounted on the left and right sides thereof.
3. The environment-friendly power switch cabinet as claimed in claim 1, wherein one end of the upper part of the inner rear side of the cabinet body (1) is rotatably connected with a first gear (11), and the other end of the lower part of the inner rear side of the cabinet body (1) is rotatably connected with another first gear (11).
4. An environment-friendly electric switch cabinet according to claim 3, characterized in that the rear ends of the first gears (11) are fixedly connected with driving wheels (3), the outer sides of the two driving wheels (3) are sleeved with driving belts (10), and the rear end of one first gear (11) is fixedly connected with a driving device arranged on the cabinet body (1).
5. The environment-friendly power switch cabinet according to claim 1, wherein double-sided toothed plates (7) are slidably connected to the four sides of the rear portion of the closed frame (5), the two first gears (11) are respectively engaged with the two adjacent double-sided toothed plates (7), and the second gears (12) engaged with the other sides of the double-sided toothed plates (7) are fixedly connected to the rear ends of the plurality of leaf plates (6).
6. The environment-friendly power switch cabinet as claimed in claim 1, wherein a control device (9) is disposed outside the cabinet body (1), a temperature sensor and a gas detector connected to the control device (9) are installed inside the cabinet body (1), and the control device (9) is electrically connected to the induced draft fan (2), a first gear (11) and a driving device, and the cooling fan (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346426.6U CN213660927U (en) | 2020-10-20 | 2020-10-20 | Environment-friendly power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346426.6U CN213660927U (en) | 2020-10-20 | 2020-10-20 | Environment-friendly power switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660927U true CN213660927U (en) | 2021-07-09 |
Family
ID=76702330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022346426.6U Active CN213660927U (en) | 2020-10-20 | 2020-10-20 | Environment-friendly power switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660927U (en) |
-
2020
- 2020-10-20 CN CN202022346426.6U patent/CN213660927U/en active Active
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