CN216312373U - Three-phase electromagnetic balance type power-saving incoming line cabinet with heat dissipation function - Google Patents
Three-phase electromagnetic balance type power-saving incoming line cabinet with heat dissipation function Download PDFInfo
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- CN216312373U CN216312373U CN202121745967.4U CN202121745967U CN216312373U CN 216312373 U CN216312373 U CN 216312373U CN 202121745967 U CN202121745967 U CN 202121745967U CN 216312373 U CN216312373 U CN 216312373U
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Abstract
The utility model discloses a three-phase electromagnetic balance type electricity-saving incoming line cabinet with a heat dissipation function, which comprises a cabinet body, wherein a plurality of mounting plates are arranged on the inner surface of one longitudinal side of the cabinet body at equal intervals from top to bottom, a safety protection door is rotatably connected to the other side of the cabinet body, a temperature sensor is arranged between the mounting plates, a first heat dissipation fan is arranged at the top of the cabinet body, a first partition plate is arranged below the mounting plates in the cabinet body, a second partition plate is arranged below the first partition plate, and a moisture-proof pad is filled between the bottom of the cabinet body and the second partition plate. The utility model has the beneficial effects that: the sealing performance in the wire inlet cabinet can be improved, dust or other foreign matters are prevented from entering the wire inlet cabinet, the operation stability of electronic components is prevented from being influenced, and the use safety of the internal electronic components and wires is further ensured; the electronic components and the electric wires in the inlet wire cabinet are prevented from working in a high-temperature environment for a long time, and the service lives of the electronic components and the electric wires are prolonged.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a three-phase electromagnetic balance type power-saving inlet wire cabinet with a heat dissipation function.
Background
The inlet wire cabinet is a general name of a motor control center. The incoming cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. The equipment of the level can provide protection, monitoring and control for the load, and along with the development of the industry, in order to further reduce the electric energy loss, the three-phase electromagnetic balance electricity-saving device is also added in the incoming line cabinet to be widely applied.
In the practical use process, in order to protect the internal electronic components, the internal electrical components inside the inlet wire cabinet are almost in a sealed state, so that the internal temperature rises in the operation process, and the service life of the electrical components inside the inlet wire cabinet is seriously influenced when the electrical components work at a high temperature for a long time, and further development and improvement are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-phase electromagnetic balance type electricity-saving inlet wire cabinet with a heat dissipation function, which aims to solve the problems that the internal temperature can be increased in the operation process because the internal electric elements of the existing inlet wire cabinet are almost in a sealed state, and the service life of the internal electric elements of the inlet wire cabinet can be seriously influenced because the internal electric elements of the inlet wire cabinet work at high temperature for a long time.
The utility model realizes the purpose through the following technical scheme: a three-phase electromagnetic balance type power-saving wire inlet cabinet with a heat dissipation function comprises a cabinet body, wherein a wire inlet is formed in the top end of one longitudinal side of the cabinet body, a wire outlet is formed in the top of the other longitudinal side of the cabinet body, a plurality of mounting plates are arranged on the inner surface of one longitudinal side of the cabinet body in an equidistant mode from top to bottom, a safety protection door is connected to the other longitudinal side of the cabinet body in a rotating mode, a temperature sensor is arranged between the mounting plates, a first heat dissipation fan is arranged on the top of the cabinet body, a first partition plate is arranged below the mounting plates in the cabinet body, a second partition plate is arranged below the first partition plate, a damp-proof pad is filled between the bottom of the cabinet body and the second partition plate, a second heat dissipation fan is arranged on the inner surface of one longitudinal side of the cabinet body above the first partition plate in an equidistant mode from top to bottom, a control device is arranged on the inner surface of the other longitudinal side of the cabinet body, and a sealing plate is connected to the first partition plate in a rotating mode, the bottom of the sealing plate and the inner surface of the cabinet body are provided with telescopic devices, two ends of each telescopic device are respectively and rotatably connected with the sealing plate and the cabinet body, and a plurality of radiating holes are formed in one longitudinal side of the cabinet body and are positioned between the first partition plate and the second partition plate at equal intervals.
Further, the safety protection door is provided with an observation window.
Furthermore, the temperature sensor, the first cooling fan, the second cooling fan and the expansion device are electrically connected with the control device.
Further, sealing gaskets are arranged between the cabinet body and the safety protection door and between the first partition plate and the sealing plate.
Furthermore, a filter screen is arranged at the position of the heat dissipation opening.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable design, simple and stable structure and strong practicability; the sealing performance in the wire inlet cabinet can be improved, dust or other foreign matters are prevented from entering the wire inlet cabinet, the operation stability of electronic components is prevented from being influenced, and the use safety of the internal electronic components and wires is further ensured; when the temperature data that temperature sensor transmitted comes is too high, the telescoping device that sets up can drive the closing plate rotatory, make closing plate one end and first partition panel separation, cooperate through first radiator fan and second fan, it discharges to pass through the thermovent with inside heat, replace inside air, when the temperature until temperature sensor monitoring is in normal range, the telescoping device gos forward and makes closing plate and first partition panel contact, seal to the inlet wire cabinet is inside, avoid inlet wire cabinet inside electronic components and parts and electric wire to be in the environment of high temperature for a long time and work, the life of electronic components and parts and electric wire is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1-cabinet body, 2-mounting plate, 3-safety protection door, 4-temperature sensor, 5-first heat dissipation fan, 6-first partition board, 7-second partition board, 8-moisture-proof pad, 9-second heat dissipation fan, 10-control device, 11-sealing board, 12-expansion device and 13-heat dissipation port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
A three-phase electromagnetic balance type electricity-saving wire inlet cabinet with a heat dissipation function, which is shown in a combined figure 1-2, comprises a cabinet body 1, wherein a wire inlet is arranged at the top end of one longitudinal side of the cabinet body 1, a wire outlet is arranged at the top of the other longitudinal side of the cabinet body, a plurality of mounting plates 2 are arranged on the inner surface of one longitudinal side of the cabinet body 1 from top to bottom at equal intervals, a safety protection door 3 is rotatably connected to the other longitudinal side of the cabinet body, a temperature sensor 4 is arranged between the mounting plates 2, a first heat dissipation fan 5 is arranged at the top of the cabinet body 1, a first partition plate 6 is arranged in the cabinet body 1 below the mounting plates 2, a second partition plate 7 is arranged below the first partition plate 6, a damp-proof pad 8 is filled between the bottom of the cabinet body 1 and the second partition plate 7, second heat dissipation fans 9 are arranged on the inner surface of one longitudinal side of the cabinet body 1 above the first partition plate 6 from top to bottom at equal intervals, a control device 10 is arranged on the inner surface of the other longitudinal side, and the first partition plate 6 is rotatably connected with a sealing plate 11, be provided with telescoping device 12 between the sealing plate 11 bottom and the internal surface of cabinet 1, telescoping device 12 both ends respectively with sealing plate 11 and cabinet 1 swivelling joint, the vertical one side of cabinet 1 is located and is provided with a plurality of thermovents 13 between first partition panel 6 and the second partition panel 7 equidistance.
The safety protection door 3 is provided with an observation window, so that whether the working states of electronic components and electric wires in the incoming line cabinet are normal or not can be conveniently observed; the temperature sensor 4, the first cooling fan 5, the second cooling fan 9 and the expansion device 12 are electrically connected with the control device 10, so that the working states of the first cooling fan 5, the second cooling fan 9 and the expansion device 12 are controlled through the control device 10, and data transmitted by the temperature sensor 4 are received, wherein the expansion device 12 is one of an air cylinder or an electric expansion rod; sealing gaskets are arranged between the cabinet body 1 and the safety protection door 3 and between the first partition plate 6 and the sealing plate 11, so that the sealing property in the incoming line cabinet is further improved; a filter screen is arranged at the heat dissipation port 13, so that the phenomenon that the normal operation of internal electronic components is influenced by the fact that massive foreign matters are sucked when air in the inlet cabinet is replaced is avoided.
When the safe protection door is used, the safe protection door is in a closed state, the normal operation state of internal electronic components can be observed through the observation window, the moisture-proof pad is filled between the bottom of the cabinet body and the second partition board to prevent ground moisture from entering the interior of the cabinet body, the temperature sensor monitors the temperature in the interior of the cabinet body in real time, when the temperature in the interior of the cabinet body exceeds the working range of the electronic components, the working temperature range of the electronic components can be set by oneself, and after the control device receives a signal, the control device can control the expansion device to drive the sealing board to rotate, so that one end of the sealing board is separated from the first partition board, the first heat dissipation fan and the second heat dissipation fan are started simultaneously, the heat in the interior is sent out from the interior of the cabinet body through the heat dissipation port from between the first partition board and the sealing board, the air in the interior of the cabinet body is replaced until the temperature monitored by the temperature sensor is in the normal working temperature range of the electronic components, the control device can control the telescopic device to drive the sealing plate to rotate, so that the sealing plate is in contact with the first partition plate, the cabinet body is in a sealed state again, the cabinet body can be in a sealed state, and meanwhile, the internal electronic components can be prevented from working at high temperature for a long time.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)
1. The utility model provides a three-phase electromagnetic balance formula economize on electricity type inlet wire cabinet that has heat dissipation function, includes the cabinet body (1), the vertical one side top of the cabinet body (1) is provided with the inlet wire, and the opposite side top is provided with outlet, its characterized in that: the cabinet is characterized in that a plurality of mounting plates (2) are arranged on the inner surface of one longitudinal side of the cabinet body (1) at equal intervals from top to bottom, a safety protection door (3) is rotatably connected to the other side of the cabinet body, a temperature sensor (4) is arranged between the mounting plates (2), a first heat dissipation fan (5) is arranged at the top of the cabinet body (1), a first partition plate (6) is arranged in the cabinet body (1) and is positioned below the mounting plates (2), a second partition plate (7) is arranged below the first partition plate (6), a moisture-proof pad (8) is filled between the bottom of the cabinet body (1) and the second partition plate (7), second heat dissipation fans (9) are arranged on the inner surface of one longitudinal side of the cabinet body (1) above the first partition plate (6) at equal intervals from top to bottom, a control device (10) is arranged on the inner surface of the other side, and a sealing plate (11) is rotatably connected to the first partition plate (6), the improved cabinet is characterized in that a telescopic device (12) is arranged between the bottom of the sealing plate (11) and the inner surface of the cabinet body (1), two ends of the telescopic device (12) are respectively connected with the sealing plate (11) and the cabinet body (1) in a rotating mode, and a plurality of radiating holes (13) are formed in the cabinet body (1) on one longitudinal side and located between the first partition plate (6) and the second partition plate (7) at equal intervals.
2. The three-phase electromagnetic balance type power-saving inlet wire cabinet with the heat dissipation function as recited in claim 1, wherein the safety protection door (3) is provided with an observation window.
3. The three-phase electromagnetic balanced power-saving inlet wire cabinet with the heat dissipation function as recited in claim 1, wherein the temperature sensor (4), the first heat dissipation fan (5), the second heat dissipation fan (9) and the expansion device (12) are electrically connected with the control device (10).
4. The three-phase electromagnetic balance type power-saving inlet wire cabinet with the heat dissipation function as recited in claim 1, wherein sealing gaskets are arranged between the cabinet body (1) and the safety protection door (3) and between the first partition plate (6) and the sealing plate (11).
5. The three-phase electromagnetic balanced power-saving inlet wire cabinet with the heat dissipation function as recited in claim 1, wherein a filter screen is arranged at the heat dissipation port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745967.4U CN216312373U (en) | 2021-07-29 | 2021-07-29 | Three-phase electromagnetic balance type power-saving incoming line cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745967.4U CN216312373U (en) | 2021-07-29 | 2021-07-29 | Three-phase electromagnetic balance type power-saving incoming line cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216312373U true CN216312373U (en) | 2022-04-15 |
Family
ID=81086389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745967.4U Active CN216312373U (en) | 2021-07-29 | 2021-07-29 | Three-phase electromagnetic balance type power-saving incoming line cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216312373U (en) |
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2021
- 2021-07-29 CN CN202121745967.4U patent/CN216312373U/en active Active
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