CN210226065U - High electric power voltage cabinet of security - Google Patents
High electric power voltage cabinet of security Download PDFInfo
- Publication number
- CN210226065U CN210226065U CN201920876125.9U CN201920876125U CN210226065U CN 210226065 U CN210226065 U CN 210226065U CN 201920876125 U CN201920876125 U CN 201920876125U CN 210226065 U CN210226065 U CN 210226065U
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- cabinet body
- cabinet
- air inlet
- air outlet
- fixedly connected
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Abstract
The utility model discloses a high-safety electric power voltage cabinet, which comprises a cabinet body and a temperature sensor arranged on the inner wall of the cabinet body; an air inlet cylinder penetrates through the lower portion of the cabinet body, an air outlet cylinder is nested on the upper portion of the cabinet body, a sealing cover which is arranged in a back-to-back mode is arranged between the air outlet cylinder and the air inlet cylinder, and the sealing cover is connected with a lifting mechanism. The utility model provides efficient convection heat dissipation for the inner cavity of the cabinet body through the arrangement of the air outlet cylinder, the air inlet cylinder and the fan blades which are oppositely arranged, thereby improving the heat dissipation efficiency and ensuring the safe working temperature of electrical components; the sealing covers which are symmetrically arranged and can be lifted are arranged, so that the inner cavity of the cabinet body is quickly sealed, efficient gas isolation fire extinguishing is realized, and the use is safe; through being equipped with solar panel and battery, for sealed lid elevating system supplies power alone, improve the security that sealed lid drive arrangement used.
Description
Technical Field
The utility model relates to an electrical cabinet field specifically is a high electric power voltage cabinet of security.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
Install more electrical components in traditional electric appliance cabinet, under the higher condition of operating temperature, easy electric is on fire, threatens the security of using, and this application provides the power voltage cabinet of high security, can in time carry out electrical fire extinguishing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high electric power voltage cabinet of security 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 high-safety power voltage cabinet comprises a cabinet body and a temperature sensor arranged on the inner wall of the cabinet body; an air inlet cylinder penetrates through the lower portion of the cabinet body, an air outlet cylinder is nested on the upper portion of the cabinet body, a sealing cover which is arranged in a back-to-back mode is arranged between the air outlet cylinder and the air inlet cylinder, and the sealing cover is connected with a lifting mechanism.
As a further aspect of the present invention: the air inlet cylinder is internally nested with a lower dust screen, fan blades are arranged above the lower dust screen, the fan blades are fixedly connected with a rotating shaft, the rotating shaft extends to the lower portion of the lower dust screen and is connected with a first driving motor through a coupling, the first driving motor is fixedly connected with a base in a bolt fixing mode, and the base is fixedly connected with the cabinet body.
As a further aspect of the present invention: an upper dustproof net is nested in the air outlet cylinder, and the air outlet cylinder and the air inlet cylinder are arranged oppositely.
As a further aspect of the present invention: the lifting mechanism comprises a lifting plate fixedly connected with one side of the sealing cover, the end part of the lifting plate is nested with a sliding groove, and the sliding groove is fixedly connected with the inner wall of the cabinet body; a bidirectional screw rod is rotationally connected in the sliding groove, penetrates through the lifting plate and is in threaded connection with the lifting plate; the bidirectional screw rod is connected with a transmission shaft through a transmission gear set, and the transmission gear set comprises a group of mutually meshed and vertical bevel gears; the transmission shaft extends to the outer side of the cabinet body and is connected with an output shaft of a second driving motor through a transmission gear set.
As a further aspect of the present invention: the temperature sensor is connected with a control box through a wire, and the control box is fixedly connected with the outer wall of the cabinet body; and a singlechip is arranged in the control box and is electrically connected with the temperature sensor and the second driving motor.
As a further aspect of the present invention: the cabinet body top is equipped with solar panel, is equipped with the battery in the control box, battery and second driving motor, temperature sensor and singlechip electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides efficient convection heat dissipation for the inner cavity of the cabinet body through the arrangement of the air outlet cylinder, the air inlet cylinder and the fan blades which are oppositely arranged, thereby improving the heat dissipation efficiency and ensuring the safe working temperature of electrical components; the sealing covers which are symmetrically arranged and can be lifted are arranged, so that the inner cavity of the cabinet body is quickly sealed, efficient gas isolation fire extinguishing is realized, and the use is safe; through being equipped with solar panel and battery, for sealed lid elevating system supplies power alone, improve the security that sealed lid drive arrangement used.
Drawings
FIG. 1 is a schematic diagram of an internal structure of a high-safety power voltage cabinet;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a perspective view of a sealing cover in a high-safety power voltage cabinet.
In the figure: 1-a cabinet body; 2-air inlet cylinder; 3-lower dust screen; 4-fan blades; 5-a rotating shaft; 6-a first drive motor; 7-a base; 8-air outlet cylinder; 9-installing a dust screen; 10-a temperature sensor; 11-a sealing cover; 12-a lifter plate; 13-a sliding groove; 14-a bidirectional screw rod; 15-a drive shaft; 16-a second drive motor; 17-a control box; 18-a single chip microcomputer; 19-a battery; 20-solar panel.
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.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an electric power voltage cabinet with high safety includes a cabinet body 1; an air inlet cylinder 2 penetrates through the lower part of the cabinet body 1, a lower dustproof net 3 is nested in the air inlet cylinder 2, fan blades 4 are arranged above the lower dustproof net 3, the fan blades 4 are fixedly connected with a rotating shaft 5, the rotating shaft 5 extends to the lower part of the lower dustproof net 3 and is connected with a first driving motor 6 through a coupling, the first driving motor 6 is fixedly connected with a base 7 in a bolt fixing mode, and the base 7 is fixedly connected with the cabinet body 1; the nested play dryer 8 that has on 1 upper portion of the cabinet body, the nested dust screen 9 that has in the play dryer 8, play dryer 8 sets up with the air inlet section of thick bamboo 2 relatively, improves gaseous convection efficiency, and then heightens the radiating efficiency, guarantees that the internal components and parts of cabinet carry out work in the safe temperature.
A sealing cover 11 arranged back to back is arranged between the air outlet cylinder 8 and the air inlet cylinder 2, one side of the sealing cover 11 is fixedly connected with a lifting plate 12, the end part of the lifting plate 12 is nested with a sliding groove 13, and the sliding groove 13 is fixedly connected with the inner wall of the cabinet body 1; a bidirectional screw rod 14 is rotationally connected in the sliding groove 13, and the bidirectional screw rod 14 penetrates through the lifting plate 12 and is in threaded connection with the lifting plate 12; the bidirectional screw rod 14 is connected with a transmission shaft 15 through a transmission gear set, and the transmission gear set comprises a group of mutually meshed and vertical bevel gears; the transmission shaft 15 extends to the outer side of the cabinet body 1 and is connected with an output shaft of a second driving motor 16 through a transmission gear set, the second driving motor 16 drives the bidirectional screw rod 14 to rotate through the transmission shaft 15, so as to drive the lifting plate 12 to move, and further drive the symmetrically arranged sealing covers to move oppositely or back to back, when the heat dissipation cabinet is used in particular, when the heat dissipation cabinet needs to be carried out on an inner cavity of the cabinet body 1, the bidirectional screw rod 14 drives the sealing covers 11 to move oppositely, the sealing covers 11 are separated from the air inlet barrel 2 or the air outlet barrel 8, and air convection is formed to carry out heat; when an electrical component is on fire, the air inlet cylinder 2 and the air outlet cylinder 8 are sealed by the sealing cover 11, so that the inner cavity of the cabinet body 1 is in a closed state, gas isolation is carried out, and open fire extinguishment is accelerated.
The inner wall of the cabinet body 1 is fixedly connected with a temperature sensor 10, the temperature sensor 10 is connected with a control box 17 through a wire, and the control box 17 is fixedly connected with the outer wall of the cabinet body 1; be equipped with singlechip 18 in the control box 17, singlechip 18 and temperature sensor 10 and second driving motor 16 electric connection, it is specific, when the temperature signal that the temperature sensor 10 detected was on a fire, with signal transmission to singlechip 18, singlechip 18 control second driving motor 16, the sealed lid 11 of drive removes, seals the cabinet body 1, and then carries out gaseous isolated fire extinguishing.
Example 2
This example differs from example 1 in that: 1 top of the cabinet body is equipped with solar panel 20, is equipped with battery 19 in the control box 17, and battery 19 and second driving motor 16, temperature sensor 10 and 18 electric connection of singlechip are for second driving motor 16, temperature sensor 10 and 18 independent power supplies of singlechip, avoid the internal power of cabinet to break down, can't in time isolate gaseous putting out a fire.
The following are specifically mentioned: in the application, a first driving motor, fan blades, a single chip microcomputer and a temperature sensor are in the prior art; the solar energy air conditioner is characterized in that an air inlet cylinder, an air outlet cylinder, a sealing cover, a driving mechanism, a solar panel and a storage battery are arranged oppositely, the sealing cover is matched with the air inlet cylinder and the air outlet cylinder, the driving mechanism drives the sealing cover to lift, and the solar panel and the storage battery independently supply power for lifting the sealing cover are innovation points of the solar energy; the air outlet cylinder, the air inlet cylinder and the fan blades which are oppositely arranged provide efficient convection heat dissipation for the inner cavity of the cabinet body, so that the heat dissipation efficiency is improved, and the safe working temperature of electrical elements is ensured; the sealing covers which are symmetrically arranged and can be lifted are arranged, so that the inner cavity of the cabinet body is quickly sealed, efficient gas isolation fire extinguishing is realized, and the use is safe; through being equipped with solar panel and battery, for sealed lid elevating system supplies power alone, improve the security that sealed lid drive arrangement used.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A high-safety power voltage cabinet comprises a cabinet body (1) and a temperature sensor (10) arranged on the inner wall of the cabinet body (1); the novel cabinet is characterized in that an air inlet cylinder (2) penetrates through the lower portion of the cabinet body (1), the air outlet cylinder (8) is nested on the upper portion of the cabinet body (1), a sealing cover (11) which is arranged back to back is arranged between the air outlet cylinder (8) and the air inlet cylinder (2), and the sealing cover (11) is connected with a lifting mechanism.
2. The electric voltage cabinet with high safety according to claim 1, wherein a lower dust screen (3) is nested in the air inlet cylinder (2), fan blades (4) are arranged above the lower dust screen (3), the fan blades (4) are fixedly connected with a rotating shaft (5), the rotating shaft (5) extends to the position below the lower dust screen (3) and is connected with a first driving motor (6) through a coupling, the first driving motor (6) is fixedly connected with a base (7) in a bolt fixing mode, and the base (7) is fixedly connected with the cabinet body (1).
3. The electric power voltage cabinet with high safety according to claim 2, characterized in that an upper dust screen (9) is nested in the air outlet cylinder (8), and the air outlet cylinder (8) is arranged opposite to the air inlet cylinder (2).
4. The electric voltage cabinet with high safety according to claim 1, wherein the lifting mechanism comprises a lifting plate (12) fixedly connected with one side of the sealing cover (11), a sliding groove (13) is nested at the end of the lifting plate (12), and the sliding groove (13) is fixedly connected with the inner wall of the cabinet body (1); a bidirectional screw rod (14) is rotationally connected in the sliding groove (13), and the bidirectional screw rod (14) penetrates through the lifting plate (12) and is in threaded connection with the lifting plate (12); the bidirectional screw rod (14) is connected with a transmission shaft (15) through a transmission gear set, and the transmission gear set comprises a group of mutually-meshed and vertical bevel gears; the transmission shaft (15) extends to the outer side of the cabinet body (1) and is connected with an output shaft of a second driving motor (16) through a transmission gear set.
5. The high-safety electric voltage cabinet as claimed in claim 1, wherein the temperature sensor (10) is connected with a control box (17) through a lead, and the control box (17) is fixedly connected with the outer wall of the cabinet body (1); a single chip microcomputer (18) is arranged in the control box (17), and the single chip microcomputer (18) is electrically connected with the temperature sensor (10) and the second driving motor (16).
6. The electric power voltage cabinet with high safety according to claim 5, characterized in that a solar panel (20) is arranged above the cabinet body (1), a storage battery (19) is arranged in the control box (17), and the storage battery (19) is electrically connected with the second driving motor (16), the temperature sensor (10) and the single chip microcomputer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876125.9U CN210226065U (en) | 2019-06-11 | 2019-06-11 | High electric power voltage cabinet of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876125.9U CN210226065U (en) | 2019-06-11 | 2019-06-11 | High electric power voltage cabinet of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210226065U true CN210226065U (en) | 2020-03-31 |
Family
ID=69931315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920876125.9U Expired - Fee Related CN210226065U (en) | 2019-06-11 | 2019-06-11 | High electric power voltage cabinet of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210226065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
| CN113707421A (en) * | 2021-10-28 | 2021-11-26 | 南通显驰复客智能科技有限公司 | Safe radiating transformer |
| CN114243997A (en) * | 2021-12-20 | 2022-03-25 | 盐城工学院 | Forced cooperative heat dissipation cooling device |
-
2019
- 2019-06-11 CN CN201920876125.9U patent/CN210226065U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
| CN113707421A (en) * | 2021-10-28 | 2021-11-26 | 南通显驰复客智能科技有限公司 | Safe radiating transformer |
| CN113707421B (en) * | 2021-10-28 | 2022-02-08 | 南通显驰复客智能科技有限公司 | Safe radiating transformer |
| CN114243997A (en) * | 2021-12-20 | 2022-03-25 | 盐城工学院 | Forced cooperative heat dissipation cooling device |
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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: 20200331 Termination date: 20210611 |