CN214641235U - Heat abstractor for electrical construction - Google Patents
Heat abstractor for electrical construction Download PDFInfo
- Publication number
- CN214641235U CN214641235U CN202120419849.8U CN202120419849U CN214641235U CN 214641235 U CN214641235 U CN 214641235U CN 202120419849 U CN202120419849 U CN 202120419849U CN 214641235 U CN214641235 U CN 214641235U
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- China
- Prior art keywords
- electric welding
- welding machine
- machine case
- backup pad
- exhaust fan
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Abstract
The utility model discloses a heat abstractor for electrical construction, including the backup pad, the supporting leg has been installed to the bottom of backup pad, is equipped with a plurality of wind gaps in the backup pad, and the built-in ventilative board that is equipped with in wind gap has installed the exhaust fan in the port department in wind gap, and the air inlet of exhaust fan is connected with the intake pipe, and the baffle has been installed to the position that is close to the wind gap in the backup pad, and the support bar has been installed to the both sides of backup pad, and the top cap has been installed at the top of support bar. When the exhaust fan operates, through intake pipe suction air, then arrange to in the wind gap, blow to the electric welding machine case of placing on ventilative board at last, accelerate the wind speed of electric welding machine case avris, not only accelerated the heat dissipation of electric welding machine case, and reduced the temperature of the peripheral air of electric welding, the setting of baffle can block the heat transfer between the electric welding machine case, reduce the heat influence of electric welding machine case heat extraction in-process to the electric welding on its next door, effectively improve the radiating effect to the electric welding machine case.
Description
Technical Field
The utility model belongs to the technical field of the electric construction protection, concretely relates to heat abstractor for electric construction.
Background
The electrical construction comprises small electrical construction and large electrical construction, wherein different types of work are required to be combined in the large electrical construction process, for example, when cross arms of steel-structured transmission lines are installed in batches, a welder and an electrician are required to synchronously operate.
And when welding steel structure power transmission line cross arm, need use a plurality of electric welders, and form irregularly because of removing to avoid the long defeated line of electric welder and wrap up in together, not only require the electric welder arrangement to put together, still need standardize workman construction position, the weak point of existence is: when the quick-witted case of electric welding was placed and is used together, the heat direct influence adjacent electric welding quick-witted case of electric welding machine operation production the radiating effect, aggravate electric welding machine incasement transistor operation load, especially in summer, this kind of condition is more serious, direct influence electric welding life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat abstractor for electrical construction to the radiating problem of influence electric welding machine case that exists among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor for electrical construction, includes the backup pad, the supporting leg has been installed to the bottom of backup pad, be equipped with a plurality of wind gaps in the backup pad, the built-in ventilative board that is equipped with in wind gap, the exhaust fan has been installed to the port department in wind gap, the air inlet of exhaust fan is connected with the intake pipe.
Preferably, a baffle plate is arranged on the support plate and close to the air opening.
Preferably, the two sides of the supporting plate are provided with supporting strips, and the top of each supporting strip is provided with a top cover.
Preferably, a port of the air inlet pipe is provided with a filter plate.
Compared with the prior art, the beneficial effects of the utility model are that:
this heat abstractor for electrical construction, the exhaust fan moves, through intake pipe suction air, then arrange to in the wind gap, blow to the electric welding machine case of placing on ventilative board at last, accelerate the wind speed of electric welding machine case avris, the heat dissipation of welding machine case has not only been accelerated, and the temperature of the peripheral air of electric welding machine has been reduced, the setting of baffle, can block the heat transfer between the electric welding machine case, reduce the heat influence of electric welding machine case heat extraction in-process to the electric welding of its next door, effectively improve the radiating effect to the electric welding machine case.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view in partial cutaway of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
fig. 4 is a schematic sectional top view taken at a-a of fig. 1.
In the figure: 1 backup pad, 2 supporting legs, 3 wind gaps, 4 ventilative boards, 5 exhaust fans, 6 intake pipes, 7 baffles, 8 support bars, 9 top caps, 10 filter plates.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2, 3 and 4, a heat dissipation device for electrical construction comprises a support plate 1, support legs 2 are welded on the left side and the right side of the bottom of the support plate 1, a plurality of air ports 3 are evenly arranged on the support plate 1 in the transverse direction, the air ports 3 are of a square opening structure, air permeable plates 4 are welded on the inner walls of the air ports 3, the air permeable plates 4 are of a steel mesh plate structure with the mesh diameter of 4 mm, an exhaust fan 5 is fixed on the lower port of the air ports 3 through screws, the type of the exhaust fan 5 is FQ-200P, an air inlet pipe 6 is welded on the air inlet of the exhaust fan 5, the other port of the air inlet pipe 6 is 2 m away from the ground, when the exhaust fan 5 runs, air is sucked through the air inlet pipe 6, then the air is discharged into the air port 3 and finally blown to the electric welding machine case placed on the ventilation plate 4, so that the air speed of the side of the electric welding machine case is accelerated, the heat dissipation of the electric welding machine case is accelerated, and the temperature of the air around the electric welding machine is reduced.
Refer to fig. 1, fig. 2, fig. 3 and fig. 4, the position welding that is close to wind gap 3 in backup pad 1 has baffle 7, the setting of baffle 7, can block the heat transfer between the electric welding machine case, reduce the heat influence of the electric welding machine of electric welding machine case heat extraction in-process to its next door, the welding of the upper end left and right sides of backup pad 1 has support bar 8, the welding of top cap 9 of support bar 8 has, top cap 9 can block sunshine for the electric welding machine case in summer day, the welding of port department of intake pipe 6 has filter plate 10, filter plate 10 is the circular otter board structure of mesh diameter 2 millimeters, filter plate 10 can block in great impurity gets into intake pipe 6.
During the use, can place electric welding machine case on ventilative board 4, and with exhaust fan 5's power plug connection supply socket, when exhaust fan 5 moves, inhale the air through intake pipe 6, then arrange to in the wind gap 3, blow to the electric welding machine case of placing on ventilative board 4 at last, accelerate the wind speed of electric welding machine case avris, the heat dissipation of electric welding machine case has not only been accelerated, and the temperature of the peripheral air of electric welding has been reduced, the setting of baffle 7, can block the heat transfer between the electric welding machine case, reduce the heat influence of the electric welding machine of electric welding machine case heat extraction in-process to its next door, effectively improve the radiating effect to electric welding machine case.
Claims (4)
1. The utility model provides a heat abstractor for electrical construction, includes backup pad (1), its characterized in that: supporting leg (2) have been installed to the bottom of backup pad (1), be equipped with a plurality of wind gaps (3) on backup pad (1), built-in ventilative board (4) that are equipped with in wind gap (3), exhaust fan (5) have been installed to the port department of wind gap (3), the air inlet of exhaust fan (5) is connected with intake pipe (6).
2. The heat dissipating device for electrical construction as set forth in claim 1, wherein: and a baffle (7) is arranged on the support plate (1) and is close to the tuyere (3).
3. The heat dissipating device for electrical construction as set forth in claim 2, wherein: support bars (8) are arranged on two sides of the support plate (1), and a top cover (9) is arranged at the top of each support bar (8).
4. The heat dissipating device for electrical construction as set forth in claim 1, wherein: the port of the air inlet pipe (6) is provided with a filter plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419849.8U CN214641235U (en) | 2021-02-25 | 2021-02-25 | Heat abstractor for electrical construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419849.8U CN214641235U (en) | 2021-02-25 | 2021-02-25 | Heat abstractor for electrical construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214641235U true CN214641235U (en) | 2021-11-09 |
Family
ID=78449251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419849.8U Active CN214641235U (en) | 2021-02-25 | 2021-02-25 | Heat abstractor for electrical construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214641235U (en) |
-
2021
- 2021-02-25 CN CN202120419849.8U patent/CN214641235U/en active Active
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