CN210898134U - High-efficient radiating power transmission and transformation engineering block terminal - Google Patents
High-efficient radiating power transmission and transformation engineering block terminal Download PDFInfo
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- CN210898134U CN210898134U CN201922094323.2U CN201922094323U CN210898134U CN 210898134 U CN210898134 U CN 210898134U CN 201922094323 U CN201922094323 U CN 201922094323U CN 210898134 U CN210898134 U CN 210898134U
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- distribution box
- block terminal
- power transmission
- door plant
- louvre
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Abstract
The utility model discloses a high-efficient radiating power transmission and transformation engineering block terminal relates to block terminal technical field, because the heat dissipation is bad for solving current power transmission and transformation engineering block terminal, leads to the difficult problem that causes quick-witted case to catch fire of scattering of quick-witted incasement portion temperature easily. Be provided with the block terminal door plant on the distribution box casing, be provided with door plant glass on the block terminal door plant, one side of door plant glass is provided with the door plant handle, the lower extreme of distribution box casing inner wall is provided with the bottom of the case louvre, one side of bottom of the case louvre is provided with the winding displacement hole, the lower extreme of distribution box casing is provided with the box callus on the sole, the upper end of distribution box casing is provided with the roof louvre, the both sides of distribution box casing are provided with the side louvre.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a high-efficient radiating power transmission and transformation engineering block terminal.
Background
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application and stable and reliable operation. The control system is a control center for commanding various components in a power supply line to reasonably distribute electric energy, and is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy. And the influence of ambient temperature to the block terminal can cause the trouble even, and the low-voltage apparatus in the block terminal comprises fuse, ac contactor, residual current action protector, condenser and strapping table etc.. The upper limit of the ambient air temperature is not more than 40 ℃; the average value of the air temperature for 24h does not exceed 35 ℃; the lower limit of the ambient air temperature is not lower than-5 ℃ or-25 ℃. The distribution box modified by the rural power grid operates outdoors, not only can be directly irradiated by sunlight to generate high temperature, but also can generate heat during operation, so that the temperature in the box body can reach more than 60 ℃ in high-temperature seasons in midsummer, and the temperature at the moment greatly exceeds the specified environmental temperature of the electric appliances.
However, the existing power transmission and transformation project distribution box has the problem that the internal temperature of the case is not easy to dissipate and the case is easy to catch fire due to poor heat dissipation; therefore, the existing requirements are not met, and the high-efficiency heat-dissipation power transmission and transformation project distribution box is provided for the power transmission and transformation project distribution box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient radiating power transmission and transformation engineering block terminal to solve the current power transmission and transformation engineering block terminal that proposes among the above-mentioned background art because the heat dissipation is bad, lead to quick-witted incasement portion temperature to be difficult for scattering and cause the problem that quick-witted case was on fire easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient radiating power transmission and transformation engineering block terminal, includes the distribution box casing, be provided with the distribution box door plant on the distribution box casing, be provided with door plant glass on the distribution box door plant, door plant glass's one side is provided with the door plant handle, the lower extreme of distribution box shells inner wall is provided with the bottom of the case louvre, one side of bottom of the case louvre is provided with the winding displacement hole, the lower extreme of distribution box casing is provided with the box callus on the sole, the upper end of distribution box casing is provided with the roof louvre, the both sides of distribution box casing are provided with the.
Preferably, the inner wall of the distribution box shell is provided with a heat dissipation net, and the heat dissipation net is provided with a heat conduction copper sheet.
Preferably, the upper end of distribution box casing inner wall is provided with the roof fan, the both sides of distribution box casing inner wall are provided with the side fan.
Preferably, the upper end of the door panel handle is provided with a built-in thermometer.
Preferably, the bottom of the case louvre is provided with three, and three bottom of the case louvre evenly distributed is at the lower extreme of distribution box casing.
Preferably, the rear end of the distribution box shell is provided with a box body back plate wiring port.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a have the setting of radiator-grid, heat conduction copper sheet for the inside high temperature of block terminal is absorbed by heat conduction copper sheet, is distributed away the heat by the radiator-grid, reduces the quick-witted incasement portion temperature in the work, prevents that the high temperature from causing the trouble.
2. Through the setting of roof fan and side fan, greatly improved the radiating efficiency of radiator-grid, guaranteed block terminal low temperature operation, prevent to damage the inside components and parts of block terminal because of high temperature, improve the security of block terminal at high temperature work.
3. Through the arrangement of the built-in thermometer, a worker can visually observe the internal temperature condition of the distribution box, so that the maintenance of the distribution box is judged.
4. Through the setting of bottom of the case louvre for the heat that gives off on the radiator grid is through case top fan, side fan discharge block terminal, keeps the inside temperature heat dissipation of block terminal in time, reduces the block terminal temperature.
5. Through the setting of box backplate winding displacement mouth for the block terminal winding displacement also becomes simply and no longer in disorder, makes things convenient for staff's operation wiring.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the back structure of the body of the present invention;
fig. 3 is a schematic overall appearance diagram of the present invention;
in the figure: 1. a distribution box housing; 2. a distribution box door panel; 3. door panel glass; 4. a door panel handle; 5. a built-in thermometer; 6. a heat-dissipating web; 7. a thermally conductive copper sheet; 8. a box top fan; 9. a side fan; 10. heat dissipation holes at the bottom of the box; 11. a wire arranging hole; 12. a foot pad of the box body; 13. a box body back plate wire arrangement port; 14. radiating holes on the top of the box; 15. side heat dissipation holes.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a high-efficient radiating power transmission and transformation engineering block terminal, including block terminal casing 1, be provided with block terminal door plant 2 on the block terminal casing 1, be provided with door plant glass 3 on the block terminal door plant 2, one side of door plant glass 3 is provided with door plant handle 4, the lower extreme of block terminal casing 1 inner wall is provided with bottom of the case louvre 10, one side of bottom of the case louvre 10 is provided with the winding displacement hole 11, the lower extreme of block terminal casing 1 is provided with box callus on the sole 12, the upper end of block terminal casing 1 is provided with roof louvre 14, the both sides of block terminal casing 1 are provided.
Further, the inner wall of distribution box shell 1 is provided with radiator-grid 6, is provided with heat conduction copper sheet 7 on the radiator-grid 6 for the inside high temperature of distribution box is absorbed by heat conduction copper sheet 7, is distributed away the heat by radiator-grid 6, reduces the quick-witted incasement portion temperature in the work, prevents that the high temperature from causing the trouble.
Further, the upper end of 1 inner wall of distribution box casing is provided with roof fan 8, and the both sides of 1 inner wall of distribution box casing are provided with side fan 9, have greatly improved radiator-grid 6's radiating efficiency, guarantee distribution box low temperature operation, prevent to damage the inside components and parts of distribution box because of high temperature, improve the security of distribution box at high temperature work.
Further, the upper end of the door plate handle 4 is provided with the built-in thermometer 5, so that a worker can visually observe the internal temperature condition of the distribution box, and the maintenance of the distribution box is judged.
Further, bottom of the case louvre 10 is provided with threely, and three bottom of the case louvre 10 evenly distributed is at the lower extreme of block terminal casing 1 for the heat that gives off on the radiator-grid 6 is through case top fan 8, side fan 9 discharge block terminal, keeps the inside temperature heat dissipation of block terminal in time, reduces block terminal temperature.
Further, the rear end of the distribution box shell 1 is provided with a box body backboard wiring port 13, so that wiring of the distribution box is simple and is not disordered any more, and operation and wiring of workers are facilitated.
The working principle is as follows: when in use, electronic components and the like are arranged inside a distribution box shell 1, wires can pass through a wire arranging hole 11 and a box body back plate wire arranging port 13 to be connected and arranged, a heat conducting copper sheet 7 is arranged on a heat radiating net 6, so that high temperature inside the distribution box is absorbed by the heat conducting copper sheet 7, heat is radiated by the heat radiating net 6, the temperature inside a case is reduced during work, and faults caused by overhigh temperature are prevented, a case top fan 8 is arranged at the upper end of the inner wall of the distribution box shell 1, side fans 9 are arranged on two sides of the inner wall of the distribution box shell 1, the heat radiating efficiency of the heat radiating net 6 is greatly improved, the low-temperature operation of the distribution box is ensured, the components inside the distribution box are prevented from being damaged due to high temperature, the safety of the distribution box in high-temperature work is improved, the internal temperature of the distribution, the routine maintenance work of block terminal of being convenient for, the lower extreme of 1 inner wall of distribution box casing is provided with bottom of the case louvre 10, make the heat that gives off on the radiator-grid 6 through case top fan 8, side fan 9 discharge block terminal, it is timely to keep the inside temperature heat dissipation of block terminal, reduce distribution box temperature, bottom of the case louvre 10, the inside heat of block terminal can in time discharge quick-witted case is made in the design of case top louvre 14 and side louvre 15, do the heat exchange with the external environment, the design of box callus on the sole 12 can make the block terminal firmly lay in each use scene, improve the stability of block terminal.
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.
Claims (6)
1. The utility model provides a high-efficient radiating power transmission and transformation engineering block terminal, includes distribution box casing (1), its characterized in that: be provided with block terminal door plant (2) on distribution box casing (1), be provided with door plant glass (3) on block terminal door plant (2), one side of door plant glass (3) is provided with door plant handle (4), the lower extreme of distribution box casing (1) inner wall is provided with bottom of the case louvre (10), one side of bottom of the case louvre (10) is provided with winding displacement hole (11), the lower extreme of distribution box casing (1) is provided with box callus on the sole (12), the upper end of distribution box casing (1) is provided with roof louvre (14), the both sides of distribution box casing (1) are provided with side louvre (15).
2. The high-efficiency heat-dissipation power transmission and transformation engineering distribution box according to claim 1, characterized in that: the inner wall of the distribution box shell (1) is provided with a heat dissipation net (6), and a heat conduction copper sheet (7) is arranged on the heat dissipation net (6).
3. The high-efficiency heat-dissipation power transmission and transformation engineering distribution box according to claim 1, characterized in that: the upper end of distribution box casing (1) inner wall is provided with roof fan (8), the both sides of distribution box casing (1) inner wall are provided with side fan (9).
4. The high-efficiency heat-dissipation power transmission and transformation engineering distribution box according to claim 1, characterized in that: the upper end of the door panel handle (4) is provided with a built-in thermometer (5).
5. The high-efficiency heat-dissipation power transmission and transformation engineering distribution box according to claim 1, characterized in that: the three box bottom heat dissipation holes (10) are formed, and the three box bottom heat dissipation holes (10) are uniformly distributed at the lower end of the distribution box shell (1).
6. The high-efficiency heat-dissipation power transmission and transformation engineering distribution box according to claim 1, characterized in that: the rear end of the distribution box shell (1) is provided with a box body back plate wiring port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094323.2U CN210898134U (en) | 2019-11-28 | 2019-11-28 | High-efficient radiating power transmission and transformation engineering block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094323.2U CN210898134U (en) | 2019-11-28 | 2019-11-28 | High-efficient radiating power transmission and transformation engineering block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210898134U true CN210898134U (en) | 2020-06-30 |
Family
ID=71317110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922094323.2U Active CN210898134U (en) | 2019-11-28 | 2019-11-28 | High-efficient radiating power transmission and transformation engineering block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210898134U (en) |
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2019
- 2019-11-28 CN CN201922094323.2U patent/CN210898134U/en active Active
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