CN213343194U - High-position ventilated electrical cabinet - Google Patents
High-position ventilated electrical cabinet Download PDFInfo
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- CN213343194U CN213343194U CN202022721564.8U CN202022721564U CN213343194U CN 213343194 U CN213343194 U CN 213343194U CN 202022721564 U CN202022721564 U CN 202022721564U CN 213343194 U CN213343194 U CN 213343194U
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Abstract
The utility model discloses a regulator cubicle of high-order ventilation relates to regulator cubicle ventilation technical field. The utility model comprises a cabinet body, a cabinet door, a transmission component and a sealing insulating plate; the cabinet door is hinged with the cabinet body; the sealing insulating plate is in sliding fit with the transmission assembly; a temperature sensor is arranged on the inner wall of the cabinet body; the cabinet door medial surface is located the installing frame below and has set gradually control box and controller. The utility model accelerates the flow of hot air in the cabinet body by driving the fan by the motor, so that the hot air in the cabinet body is accelerated to pass through the ventilation groove; when the cabinet body temperature surpassed temperature sensor and set for the early warning value, controller control box made the electro-magnet lose the electricity, and the closing plate pulls away from the installation channel under the elastic recovery pulling force effect of spring for the draught area increase, and external cold air is carried out the heat exchange by the fan suction to the box inside simultaneously, accelerates the inside cooling of box, and whole device can cool down the regulation according to the internal portion temperature condition of cabinet automatically.
Description
Technical Field
The utility model belongs to the technical field of the regulator cubicle ventilation, especially, relate to a regulator cubicle of high-order ventilation.
Background
The regulator cubicle is formed by steel processing and is used for protecting the cupboard of components and parts normal work, and the inside ventilation cooling of regulator cubicle is very often necessary, avoids the inside electrical components of regulator cubicle to be in the sealed environment of higher temperature and breaks down, especially to a large-scale electric clothes closet, because this type of electric clothes closet is highly higher, operating personnel is difficult to observe and the high-order vent of manual regulation, when the inside temperature of regulator cubicle is higher, only relies on the draft slot of seting up on the cabinet body, and the effect of cooling down is ventilated and is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-position ventilated electrical cabinet, which is characterized in that an installation channel is arranged on the surface of a cabinet door close to the top, and a fan is driven by a motor to accelerate the flow of hot air in the cabinet body, so that the hot air in the cabinet body is accelerated to pass through a ventilation groove; when the temperature of the cabinet body exceeds a preset early warning value of the temperature sensor, the electromagnet is powered off, the sealing plate is pulled away from the mounting channel under the action of elastic recovery tension of the spring, so that the ventilation area is increased, and meanwhile, external cold air is sucked into the box body by the fan for heat exchange, so that the temperature reduction in the box body is accelerated; the existing problems are solved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-position ventilated electrical cabinet, which comprises a cabinet body, a cabinet door, a transmission assembly and a sealing insulation board; the cabinet door is hinged with the cabinet body; the sealing insulating plate is in sliding fit with the transmission assembly; a temperature sensor is arranged on the inner wall of the cabinet body; the surface of the cabinet door close to the top is provided with a mounting channel; the bottom of the mounting channel is provided with a mounting frame; the inner side surface of the cabinet door is positioned below the mounting frame and is sequentially provided with a control box and a controller; the transmission assembly comprises a fixed plate; the side surface of the fixed plate is fixedly connected with an electromagnet in a penetrating way; support columns are symmetrically arranged on the side surface of the fixed plate; one end of the supporting column is fixedly connected with a bolt; the peripheral side surface of the bolt is in threaded rotation fit with a fastening nut; one end of the electromagnet is fixedly connected with an insulating rod; and the peripheral side surface of the insulating rod is fixedly connected with a limiting strip.
Furthermore, ventilation channels are formed on two sides of the inner wall of the cabinet body.
Furthermore, a mounting plate is fixedly connected between two sides of the inner wall of the mounting frame; mounting holes are symmetrically formed in the surface of the mounting plate; the mounting hole is in inserting fit with the bolt.
Further, a motor is fixedly connected to the side surface of the mounting plate; the output end of the motor is fixedly connected with a fan.
Furthermore, a plurality of filtering holes are formed in the surface of the fixing plate; one end of the insulating rod is fixedly connected with a baffle; and a spring is fixedly connected between the baffle plate and the sealing insulating plate.
Furthermore, one side surface of the sealed insulating plate is fixedly connected with a sliding sleeve; the inner surface of the sliding sleeve is provided with a limiting groove; the insulating rod is in sliding fit with the sliding sleeve; the limiting groove is in sliding fit with the limiting strip.
Furthermore, the other side surface of the sealing insulating plate is fixedly connected with an annular armature; the annular armature iron is in sliding fit with the insulating rod.
The utility model discloses following beneficial effect has:
1. the utility model arranges the mounting channel near the top on the surface of the cabinet door, and the fan is driven by the motor to accelerate the flow of hot air in the cabinet body, so that the hot air in the cabinet body is accelerated to pass through the ventilation groove; when the temperature of the cabinet body exceeds a preset early warning value of the temperature sensor, the controller controls the control box to enable the electromagnet to lose power, the sealing plate is pulled away from the mounting channel under the action of elastic recovery tension of the spring, so that the ventilation area is increased, and meanwhile, external cold air is sucked into the cabinet body by the fan to carry out heat exchange, so that the temperature reduction of the interior of the cabinet body is accelerated; when the temperature in the cabinet body returns to normal, the electromagnet electrically attracts the annular armature to cover the mounting channel by the sealing plate; whole device simple structure can cool down automatically according to the internal portion temperature condition of cabinet and adjust.
2. The utility model discloses a set up the filtration pore on the fixed plate, block external large granule dust, impurity outside the cabinet door at the ventilation in-process, prevent that the dust impurity gathering that gets into from influencing electric elements's normal work.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an electrical cabinet with high ventilation according to the present invention;
fig. 2 is a schematic structural view of the left view angle of the cabinet body of the present invention;
fig. 3 is a schematic structural diagram of the transmission assembly of the present invention;
FIG. 4 is a schematic side view of the sealing insulating plate of the present invention;
FIG. 5 is a schematic view of another side structure of the sealing insulating plate of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-cabinet body, 2-cabinet door, 3-transmission assembly, 4-sealed insulating board, 5-temperature sensor, 6-control box, 7-controller, 8-motor, 9-fan, 101-ventilation channel, 201-installation channel, 202-installation frame, 203-installation plate, 204-installation hole, 301-fixing plate, 302-electromagnet, 303-support column, 304-bolt, 305-fastening nut, 306-insulating rod, 307-limit bar, 308-filtering hole, 309-baffle, 310-spring, 401-sliding sleeve, 402-limit groove and 403-annular armature.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "bottom", "top", "side", "peripheral side", "inner", "peripheral" and the like indicate positional or positional relationships for convenience of description, and are not intended to indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention relates to a high-level ventilation electrical cabinet, which comprises a cabinet body 1, a cabinet door 2, a transmission assembly 3 and a sealing insulation board 4; the cabinet door 2 is hinged with the cabinet body 1; the sealing insulating plate 4 is in sliding fit with the transmission assembly 3; a temperature sensor 5 is arranged on the inner wall of the cabinet body 1; the surface of the cabinet door 2 close to the top is provided with a mounting channel 201; the bottom of the installation channel 201 is provided with an installation frame 202; the inner side surface of the cabinet door 2 is provided with a control box 6 and a controller 7 in sequence below the mounting frame 202; the transmission assembly 3 comprises a fixed plate 301; the side surface of the fixed plate 301 is fixedly connected with an electromagnet 302 in a penetrating way; the side surface of the fixed plate 301 is symmetrically provided with support columns 303; one end of the support column 303 is fixedly connected with a bolt 304; a fastening nut 305 is rotationally matched with the circumferential side thread of the bolt 304; one end of the electromagnet 302 is fixedly connected with an insulating rod 306; when the temperature in the cabinet body 1 exceeds the preset temperature early warning value, the temperature sensor 5 transmits a signal to the controller 7, the control box 6 enables the electromagnet 302 to lose power, the sealing insulating plate 4 is pulled away from the mounting channel 201 under the tension of the spring 310, the heat radiation area is increased, and meanwhile, the external cold air is sucked into the cabinet body 1 by the fan 9 for heat exchange.
Referring to fig. 2 and 3, a mounting plate 203 is fixedly connected between two sides of the inner wall of the mounting frame 202; the surface of the mounting plate 203 is symmetrically provided with mounting holes 204; the mounting hole 204 is in plug fit with the bolt 304; the transmission assembly 3 is fixedly mounted on the mounting plate 203 by inserting the bolts 304 into the mounting holes 204 and fastening the nuts 305.
Referring to fig. 1 and 2, ventilation channels 101 are formed on two sides of the inner wall of the cabinet body 1; the side surface of the mounting plate 203 is fixedly connected with a motor 8; the output end of the motor 8 is fixedly connected with a fan 9; the rotation of the fan 9 driven by the motor 8 accelerates the discharge of the hot air inside the cabinet 1 from the ventilation channel 101.
Referring to fig. 3, the surface of the fixing plate 301 is provided with a plurality of filtering holes 308; one end of the insulating rod 306 is fixedly connected with a baffle 309; a spring 310 is fixedly connected between the baffle 309 and the sealing insulating plate 4; the sealing insulating plate 4 is pulled by the elastic action of the coupling spring 310.
Referring to fig. 3 and 4, a sliding sleeve 401 is fixedly connected to one side of the sealing insulating plate 4; the inner surface of the sliding sleeve 401 is provided with a limiting groove 402; the insulating rod 306 is in sliding fit with the sliding sleeve 401; the peripheral side surface of the insulating rod 306 is fixedly connected with a limit strip 307; the limiting groove 402 is in sliding fit with the limiting strip 307; through spacing groove 402 and spacing bar 307 sliding fit, play spacing guide effect, prevent that sealed insulation board 4 from indiscriminate the rotation along insulator spindle 306.
Referring to fig. 3 and 5, a ring-shaped armature 403 is fixedly connected to the other side of the sealing insulating plate 4; the annular armature 403 is in sliding fit with the insulating rod 306; by controlling the power on and off of the electromagnet 302, the ring-shaped armature 403 is controlled to drive the sealing insulating plate 4 to move.
The utility model discloses a concrete theory of operation does:
the transmission assembly 3 is fixedly mounted on the mounting plate 203 by inserting the bolts 304 into the mounting holes 204 and fastening the nuts 305; the motor 8 drives the fan 9 to rotate, so that the hot air in the cabinet body 1 is accelerated to be discharged from the ventilation channel 101; when the temperature inside the cabinet body 1 exceeds a set temperature early warning value, the temperature sensor 5 transmits a signal to the controller 7, the control box 6 is controlled to ensure that the electromagnet 302 is powered off, the sealing insulating plate 4 is pulled away from the mounting channel 201 under the tension of the spring 310, the heat dissipation area is increased, and meanwhile, outside cold air is sucked into the cabinet body 1 by the fan 9 for heat exchange; when the temperature inside the cabinet 1 drops to a normal value, the electromagnet 302 is energized, and the ring-shaped armature 403 is attracted to drive the sealing insulating plate 4 to cover the installation channel 201.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A high-position ventilated electrical cabinet comprises a cabinet body (1), a cabinet door (2), a transmission assembly (3) and a sealing insulation plate (4); the cabinet door (2) is hinged and matched with the cabinet body (1); the sealing insulating plate (4) is in sliding fit with the transmission assembly (3);
the method is characterized in that:
a temperature sensor (5) is arranged on the inner wall of the cabinet body (1);
the surface of the cabinet door (2) close to the top is provided with a mounting channel (201); the bottom of the mounting channel (201) is provided with a mounting frame (202); a control box (6) and a controller (7) are sequentially arranged on the inner side surface of the cabinet door (2) below the mounting frame (202);
the transmission assembly (3) comprises a fixed plate (301); an electromagnet (302) is fixedly connected to the side surface of the fixing plate (301) in a penetrating manner; supporting columns (303) are symmetrically arranged on the side surface of the fixing plate (301); one end of the supporting column (303) is fixedly connected with a bolt (304); a fastening nut (305) is rotationally matched with the circumferential side surface of the bolt (304) through threads;
one end of the electromagnet (302) is fixedly connected with an insulating rod (306); the side surface of the periphery of the insulating rod (306) is fixedly connected with a limiting strip (307).
2. A high-level ventilated electrical cabinet according to claim 1, wherein ventilation channels (101) are formed on two sides of the inner wall of the cabinet body (1).
3. A high-level ventilated electrical cabinet according to claim 1, wherein a mounting plate (203) is fixedly connected between two sides of the inner wall of the mounting frame (202); mounting holes (204) are symmetrically formed in the surface of the mounting plate (203); the mounting hole (204) is in plug fit with the bolt (304).
4. A high-level ventilated electrical cabinet according to claim 3, wherein the motor (8) is fixedly connected to the side surface of the mounting plate (203); and the output end of the motor (8) is fixedly connected with a fan (9).
5. A high-level ventilated electrical cabinet according to claim 1, wherein the surface of the fixing plate (301) is provided with a plurality of filtering holes (308); one end of the insulating rod (306) is fixedly connected with a baffle plate (309); and a spring (310) is fixedly connected between the baffle plate (309) and the sealing insulating plate (4).
6. A high-level ventilated electrical cabinet according to claim 1, wherein a sliding sleeve (401) is fixedly connected to one side of the sealing insulating plate (4); the inner surface of the sliding sleeve (401) is provided with a limiting groove (402); the insulating rod (306) is in sliding fit with the sliding sleeve (401); the limiting groove (402) is in sliding fit with the limiting strip (307).
7. A high-level ventilated electrical cabinet according to claim 1, wherein the other side surface of the sealing insulating plate (4) is fixedly connected with a ring-shaped armature (403); the annular armature (403) is in sliding fit with the insulating rod (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721564.8U CN213343194U (en) | 2020-11-23 | 2020-11-23 | High-position ventilated electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721564.8U CN213343194U (en) | 2020-11-23 | 2020-11-23 | High-position ventilated electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343194U true CN213343194U (en) | 2021-06-01 |
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ID=76077816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022721564.8U Expired - Fee Related CN213343194U (en) | 2020-11-23 | 2020-11-23 | High-position ventilated electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685107A (en) * | 2021-08-23 | 2021-11-23 | 付文静 | Electrical cabinet |
| CN114389163A (en) * | 2022-03-10 | 2022-04-22 | 广东特变电气股份有限公司 | Lightning protection type high-low voltage complete set switch board |
-
2020
- 2020-11-23 CN CN202022721564.8U patent/CN213343194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685107A (en) * | 2021-08-23 | 2021-11-23 | 付文静 | Electrical cabinet |
| CN114389163A (en) * | 2022-03-10 | 2022-04-22 | 广东特变电气股份有限公司 | Lightning protection type high-low voltage complete set switch board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211123 |