CN210328295U - Control cabinet for electromechanical engineering - Google Patents
Control cabinet for electromechanical engineering Download PDFInfo
- Publication number
- CN210328295U CN210328295U CN201921398675.0U CN201921398675U CN210328295U CN 210328295 U CN210328295 U CN 210328295U CN 201921398675 U CN201921398675 U CN 201921398675U CN 210328295 U CN210328295 U CN 210328295U
- Authority
- CN
- China
- Prior art keywords
- switch board
- fan
- observation window
- control cabinet
- ventilation pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the switch board, especially be a switch board for electromechanical engineering, including switch board and observation window, the front surface of switch board is connected with the observation window, the upper end of switch board is connected with the connecting pipe, the upper end of connecting pipe is connected with the ventilation pipe, the lower extreme of ventilation pipe is connected at the lower surface of switch board, the inside of ventilation pipe is connected with the connection fan, the connection fan is located the lower surface of switch board, the upper end of connection fan is connected with the drive fan; when two switch boards are placed together, blow the inside hot-air of a switch board to the ventilation pipe through an outside fan, hot-blast connection fan that drives another switch board through the ventilation pipe rotates, connects the fan and rotates and drive the fan rotation to make the air in another switch board can the upflow, reach radiating effect, do not need unnecessary drive arrangement to air exhaust simultaneously, reduced the consumption, reached the effect of environmental protection.
Description
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to switch board for electromechanical engineering.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electric wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electric parameters can be adjusted, and the prompting or signal sending is carried out on the deviation from the normal working state, and the control cabinet is commonly used in various power generation, distribution and transformation substations.
The prior art has the following problems:
1. the control cabinet has more power equipment, and the power equipment can generate heat during working, so that the temperature in the control cabinet is increased, and the high-temperature environment can cause damage to the power equipment and is not beneficial to the use of the power equipment;
2. the original control cabinet uses other power-consuming equipment to dissipate heat, so that the power consumption is increased, and the environment is not protected.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a switch board for electromechanical engineering has environmental protection and radiating characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board for electromechanical engineering, includes switch board and observation window, the front surface of switch board is connected with the observation window, the upper end of switch board is connected with the connecting pipe, the upper end of connecting pipe is connected with the ventilation pipe, the lower extreme of ventilation pipe is connected the lower surface of switch board, the internal connection of ventilation pipe has the connection fan, the connection fan is located the lower surface of switch board, the upper end of connecting the fan is connected with the drive fan, the drive fan is located inside the bottom of switch board.
Preferably, the number of the driving fans is smaller than the number of the connection fans.
Preferably, the lower surface of the control cabinet is connected with a bracket.
Preferably, the height of the bracket is not less than 20 cm.
Preferably, the outer surface of the observation window is connected with an electric heating wire, and the electric heating wire is electrically connected with an external power supply.
Preferably, the outer surface of the observation window is connected with a protective frame, and the interior of the protective frame is connected with the heating wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the two control cabinets are placed together, hot air in one control cabinet is blown into the ventilation pipe through an external fan, the hot air drives the connecting fan of the other control cabinet to rotate through the ventilation pipe, and the connecting fan drives the driving fan to rotate, so that the air in the other control cabinet can flow upwards, a heat dissipation effect is achieved, meanwhile, redundant driving equipment is not needed for air exhaust, consumption is reduced, and an environment-friendly effect is achieved;
2. the staff can be through the condition of observation window observation switch board internal plant, and when the inside and outside temperature of switch board was inconsistent, the fog can appear on the observation window, influences staff's sight, is provided with the heating wire at the surface of observation window, and the heating wire circular telegram back temperature risees for the temperature of observation window risees, makes things convenient for the staff to use the observation window.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a driving fan of the present invention;
FIG. 3 is a schematic structural view of an observation window according to the present invention;
in the figure: 1. a control cabinet; 2. an observation window; 3. a vent pipe; 4. a connecting pipe; 5. a support; 6. a connecting fan; 7. driving the fan; 8. an electric heating wire; 9. a protective frame.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a switch board for electromechanical engineering, including switch board 1 and observation window 2, the front surface of switch board 1 is connected with observation window 2, the upper end of switch board 1 is connected with connecting pipe 4, the upper end of connecting pipe 4 is connected with ventilation pipe 3, the lower surface at switch board 1 is connected to the lower extreme of ventilation pipe 3, the internal connection of ventilation pipe 3 has connection fan 6, connection fan 6 locates the lower surface of switch board 1, the upper end of connection fan 6 is connected with drive fan 7, drive fan 7 is located inside the bottom of switch board 1.
In this embodiment: when two switch boards 1 are placed together, blow the hot-air of a switch board 1 inside to ventilation pipe 3 through an outside fan, hot-blast connection fan 6 that drives another switch board 1 through ventilation pipe 3 rotates, connection fan 6 rotates and drives drive fan 7 and rotate, thereby make the air in another switch board 1 can the upflow, reach radiating effect, do not need unnecessary drive arrangement to air exhaust simultaneously, the consumption is reduced, the effect of environmental protection has been reached, the staff can pass through the condition of 2 observation switch board 1 internal plant of observation window.
Specifically, the number of the driving fans 7 is smaller than the number of the connecting fans 6; the number of the connecting fans 6 is large, so that the power shortage of the connecting fans 6 can be avoided.
Specifically, the lower surface of the control cabinet 1 is connected with a bracket 5; support 5 makes the high rising of switch board 1, can avoid ground moisture to get into switch board 1 in, reaches damp-proof effect.
Specifically, the height of the bracket 5 is not less than 20 cm; the height of 20 cm is higher, so that the effect of sufficient moisture resistance is achieved.
Specifically, the outer surface of the observation window 2 is connected with an electric heating wire 8, and the electric heating wire 8 is electrically connected with an external power supply; the staff can observe the condition of 1 internal plant of switch board through observation window 2, and when the interior outer temperature of switch board 1 was inconsistent, fog can appear on observation window 2, influences staff's sight, is provided with heating wire 8 at observation window 2's surface, and 8 circular telegrams of heating wire back temperature risees for the temperature of observation window 2 risees, thereby has eliminated the fog, makes things convenient for the staff to use observation window 2.
Specifically, the outer surface of the observation window 2 is connected with a protective frame 9, and the interior of the protective frame 9 is connected with an electric heating wire 8; the protection frame 9 can wrap the electric heating wire 8 to achieve the protection effect.
The utility model discloses a theory of operation and use flow: when two control cabinets 1 are put together, hot air inside one control cabinet 1 is blown into the ventilating pipe 3 by an external fan, the hot air drives the connecting fan 6 of the other control cabinet 1 to rotate through the ventilation pipe 3, the connecting fan 6 drives the driving fan 7 to rotate, thereby enabling the air in the other control cabinet 1 to flow upwards to achieve the effect of heat dissipation, simultaneously, unnecessary driving equipment is not needed for air exhaust, the consumption is reduced, the effect of environmental protection is achieved, a worker can observe the condition of the equipment in the control cabinet 1 through the observation window 2, when the temperature inside and outside the control cabinet 1 is inconsistent, fog can appear on the observation window 2, which affects the sight of the working personnel, the heating wire 8 is arranged on the outer surface of the observation window 2, and the temperature of the heating wire 8 rises after being electrified, so that the temperature of the observation window 2 rises, mist is eliminated, and the observation window 2 is convenient for workers to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board for electromechanical engineering, includes switch board (1) and observation window (2), the front surface of switch board (1) is connected with observation window (2), its characterized in that: the upper end of switch board (1) is connected with connecting pipe (4), the upper end of connecting pipe (4) is connected with ventilation pipe (3), the lower extreme of ventilation pipe (3) is connected the lower surface of switch board (1), the internal connection of ventilation pipe (3) has connection fan (6), connect fan (6) and locate the lower surface of switch board (1), the upper end of connecting fan (6) is connected with drive fan (7), drive fan (7) are located inside the bottom of switch board (1).
2. The control cabinet for electromechanical engineering according to claim 1, characterized in that: the number of the driving fans (7) is smaller than the number of the connection fans (6).
3. The control cabinet for electromechanical engineering according to claim 1, characterized in that: the lower surface of the control cabinet (1) is connected with a support (5).
4. The control cabinet for electromechanical engineering according to claim 3, characterized in that: the height of the bracket (5) is not less than 20 cm.
5. The control cabinet for electromechanical engineering according to claim 1, characterized in that: the outer surface of observation window (2) is connected with heating wire (8), heating wire (8) and external power source electric connection.
6. The control cabinet for electromechanical engineering according to claim 5, characterized in that: the outer surface of the observation window (2) is connected with a protective frame (9), and the inner part of the protective frame (9) is connected with the electric heating wire (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398675.0U CN210328295U (en) | 2019-08-27 | 2019-08-27 | Control cabinet for electromechanical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398675.0U CN210328295U (en) | 2019-08-27 | 2019-08-27 | Control cabinet for electromechanical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210328295U true CN210328295U (en) | 2020-04-14 |
Family
ID=70131477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921398675.0U Expired - Fee Related CN210328295U (en) | 2019-08-27 | 2019-08-27 | Control cabinet for electromechanical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210328295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118488696A (en) * | 2024-07-12 | 2024-08-13 | 泛达通讯零部件(无锡)有限公司 | A high heat dissipation machine room cabinet |
-
2019
- 2019-08-27 CN CN201921398675.0U patent/CN210328295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118488696A (en) * | 2024-07-12 | 2024-08-13 | 泛达通讯零部件(无锡)有限公司 | A high heat dissipation machine room cabinet |
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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 |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |