CN210430650U - Winch distribution box convenient to heat dissipation - Google Patents
Winch distribution box convenient to heat dissipation Download PDFInfo
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- CN210430650U CN210430650U CN201921721239.2U CN201921721239U CN210430650U CN 210430650 U CN210430650 U CN 210430650U CN 201921721239 U CN201921721239 U CN 201921721239U CN 210430650 U CN210430650 U CN 210430650U
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- distribution box
- heat dissipation
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Abstract
The utility model relates to a winch block terminal convenient to heat dissipation, including the distribution box casing, the left fixed surface of distribution box casing is provided with heat dissipation fixed mounting panel, the front fixed surface of heat dissipation fixed mounting panel is provided with the heat dissipation cover, the front fixed surface of heat dissipation cover is provided with the bolt counter bore, the internal fixed surface of heat dissipation cover is provided with the heat dissipation fan, the front fixed surface of distribution box casing is provided with the side ventilation hole, the lower fixed surface of distribution box casing is provided with first sliding mounting panel, the lower fixed surface of distribution box casing is provided with second sliding mounting panel, the lower fixed surface of distribution box casing is provided with the landing leg, the lower fixed surface of first sliding mounting panel is provided with first fixed plate. Can effectively help the staff to carry out the repair of electrical apparatus trouble night through being provided with lamp shade and light, and the efficiency of installation is effectively improved through the nested cooperation of the first installation flange that sets up and first mounting hole, effectively improves the fixed effect of installation through first fixed plate and second fixed plate.
Description
Technical Field
The utility model relates to a block terminal technical field, in particular to winch block terminal convenient to heat dissipation.
Background
The winch distribution box is a massive parameter on data, generally forms a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring. According to the electric wiring requirement, the switch equipment, the measuring instrument, the protective electrical appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. When in normal operation, the circuit can be switched on or switched off by a manual or automatic switch;
when the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect;
but current winch block terminal has following problem, one is because reasons such as electrical apparatus trouble at night, lead to the circuit breaker disconnection, the user hardly distinguishes or look over the condition in the block terminal under the condition of not having other light sources, also be convenient for analysis and getting rid of to some trouble-shooting, if the operation is improper, the personal danger easily takes place, it is second that the block terminal still has serious heat dissipation problem, greatly reduced the life of block terminal, the power consumption safety has seriously threatened, it is third that current winch block terminal installation is inconvenient and some installations lead to the block terminal to damage insecurely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a winch block terminal convenient to heat dissipation to propose night in solving above-mentioned background art because reasons such as electrical apparatus trouble, the user hardly distinguishes or look over the circumstances in the block terminal under the condition of not having other light sources, easily take place the personal danger, there is serious heat dissipation problem, greatly reduced the life of block terminal, the installation is inconvenient and some installations lead to the problem that the block terminal damaged insecurely.
In order to achieve the above object, the utility model provides a following technical scheme: a winch distribution box convenient for heat dissipation comprises a distribution box shell, wherein a heat dissipation fixing mounting plate is fixedly arranged on the left surface of the distribution box shell, a heat dissipation cover is fixedly arranged on the front surface of the heat dissipation fixing mounting plate, a bolt counter bore is fixedly arranged on the front surface of the heat dissipation cover, a heat dissipation fan is fixedly arranged on the inner surface of the heat dissipation cover, a side ventilation hole is fixedly formed in the front surface of the distribution box shell, a first sliding mounting plate is fixedly arranged on the lower surface of the distribution box shell, a second sliding mounting plate is fixedly arranged on the lower surface of the distribution box shell, a supporting leg is fixedly arranged on the lower surface of the distribution box shell, and a first fixing plate is fixedly arranged on the lower surface of the first;
the utility model discloses a power distribution box, including distribution box casing, first installation flange, second installation flange, connection screw, bolt, the front fixed surface of first fixed plate is provided with first installation flange, the front fixed surface of first installation flange is provided with first mounting hole down, the lower fixed surface of second sliding mounting panel is provided with the second fixed plate, the front fixed surface of second fixed plate is provided with second installation flange, the front fixed surface of second installation flange is provided with mounting hole under the second, the lower fixed surface of distribution box casing is provided with the connecting plate, the fixed connection screw that is provided with in the left and right sides of connecting plate, the lower fixed surface of connecting the screw is provided with the bolt, the last fixed surface of distribution box casing is provided with the lamp shade, the lower fixed surface of.
Preferably, the handle is connected to the lower surface of the distribution box door through bolts.
Preferably, the distribution box shell with heat dissipation fixed mounting board welded connection just the distribution box shell adopts alloy steel material.
Preferably, the bolt counter bores are arranged on the front surface of the heat dissipation cover in an annular array, and the inner surfaces of the bolt counter bores are provided with threads.
Preferably, the front surface of the second mounting flange is fixedly provided with the second lower mounting hole, and the second mounting flange is nested inside the second lower mounting hole.
Preferably, the left side and the right side of the connecting plate are fixedly provided with the connecting screw holes and are connected through the bolts.
Preferably, the lower surface of the distribution box shell is fixedly provided with the supporting legs, and the supporting legs are connected with the electric box shell in a welding mode.
The utility model discloses a technological effect and advantage:
1. the utility model can generate a large amount of heat in the long-term use process, and the heat generated in the use process of the distribution box can be effectively dissipated by designing the heat dissipation cover, the bolt counter bore, the heat dissipation fan and the side ventilation holes;
2. the utility model discloses except above beneficial effect, can effectively help the staff to carry out the repair of electrical apparatus trouble at night through being provided with lamp shade and light, meanwhile, the efficiency of installation is effectively improved through the nested cooperation of the first installation flange that sets up and first mounting hole, has improved the fixed effect of installation through first fixed plate and second fixed plate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a top view of the structure of the present invention;
in the figure: 1. a distribution box housing; 2. a heat dissipation fixed mounting plate; 3. a heat dissipation cover; 4. a bolt counter bore; 5. a heat dissipation fan; 6. a side vent; 7. a first slide mounting plate; 8. a second slide mounting plate; 9. a support leg; 10. a first fixing plate; 11. a first mounting flange; 12. a first lower mounting hole; 13. a second fixing plate; 14. a second mounting flange; 15. a second lower mounting hole; 16. a connecting plate; 17. a connecting screw hole; 18. a bolt; 19. a lamp shade; 20. an illuminating lamp; 21. a distribution box door; 22. a handle.
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.
The utility model provides a winch distribution box convenient for heat dissipation as shown in figures 1-4, as shown in fig. 1, a heat dissipation fixing mounting plate 2 is fixedly arranged on the left surface of a distribution box housing 1, a heat dissipation cover 3 is fixedly arranged on the front surface of the heat dissipation fixing mounting plate 2, a bolt counter bore 4 is fixedly arranged on the front surface of the heat dissipation cover 3, a heat dissipation fan 5 is fixedly arranged on the inner surface of the heat dissipation cover 3, a side vent hole 6 is fixedly arranged on the front surface of the distribution box housing 1, a first sliding mounting plate 7 is fixedly arranged on the lower surface of the distribution box housing 1, a second sliding mounting plate 8 is fixedly arranged on the lower surface of the distribution box housing 1, a support leg 9 is fixedly arranged on the lower surface of the distribution box housing 1, a first fixing plate 10 is fixedly, the heat dissipation cover 3, the bolt counter bore 4, the heat dissipation fan 5 and the side vent holes 6 are designed, so that heat generated in the use process of the distribution box can be effectively dissipated;
as shown in fig. 2, a first mounting convex plate 11 is fixedly arranged on the front surface of the first fixing plate 10, a first lower mounting hole 12 is fixedly arranged on the front surface of the first mounting convex plate 11, a second fixing plate 13 is fixedly arranged on the lower surface of the second sliding mounting plate 8, a second mounting convex plate 14 is fixedly arranged on the front surface of the second fixing plate 13, a second lower mounting hole 15 is fixedly arranged on the front surface of the second mounting convex plate 14, as shown in fig. 1 and 2, a connecting plate 16 is fixedly arranged on the lower surface of the distribution box housing 1, connecting screw holes 17 are fixedly arranged on the left and right sides of the connecting plate 16, bolts 18 are fixedly arranged on the lower surface of the connecting screw holes 17, a lampshade 19 is fixedly arranged on the upper surface of the distribution box housing 1, an illuminating lamp 20 is electrically connected to the lower surface of the lampshade 19, and a distribution box door 21, the lampshade 19 and the illuminating lamp 20 can effectively help workers to repair electric appliance faults at night;
referring to fig. 2 and 3, the lower surface bolt 18 of the distribution box door 21 is connected with a handle 22, the distribution box housing 1 is welded with the heat dissipation fixing mounting plate 2, the distribution box housing 1 is made of alloy steel, the front surface of the heat dissipation cover 3 is provided with bolt counter bores 4 in an annular array, and the inner surface of the bolt counter bore 4 is provided with threads, the front surface of the second mounting convex plate 14 is fixedly provided with a second lower mounting hole 15, the second mounting convex plate 14 is embedded in the second lower mounting hole 15, the left side and the right side of the connecting plate 16 are fixedly provided with connecting screw holes 17 and connected through bolts 18, the lower surface of the distribution box shell 1 is fixedly provided with supporting legs 9, and the supporting legs 9 are welded with the distribution box shell 1, the efficiency of installation is effectively improved through the nested cooperation of the first installation convex plate 11 and the first lower installation hole 12 that set up, and the effect of installation fixed is effectively improved through first fixed plate 10 and second fixed plate 13.
This practical theory of operation: when the utility model is used, the utility model is firstly installed, when in installation, the first installation convex plate 11 is firstly inserted into the first lower installation hole 12 to form nested fit, then the second installation convex plate 14 is inserted into the second lower installation hole 15, and then the first sliding installation plate 7 and the second sliding installation plate 8 slide to proper positions, and then the bolts 18 on the left and right sides of the connection plate 16 on the first fixing plate 10 and the second fixing plate 13 are fixedly installed;
after installing the completion, use at last time the utility model discloses the time, heat dissipation fan 5 through the design dispels the heat, wherein it supports the connection to be provided with heat dissipation fixed mounting panel 2 through the left surface welding at block terminal casing 1, the front fixed surface of heat dissipation fixed mounting panel 2 is provided with heat exchanger 3, protect heat dissipation fan 5 through heat exchanger 3, the front fixed surface of heat exchanger 3 is provided with bolt counter bore 4, bolt counter bore 4 is used for connecting heat exchanger 3 bolt 18 on heat dissipation fixed mounting panel 2, the internal surface of heat exchanger 3 is fixed and is provided with heat dissipation fan 5, it is right through heat dissipation fan 5 the utility model discloses carry out effectual heat dissipation, help the staff to carry out the repair of electrical apparatus trouble at night through light 20 when maintaining night.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (7)
1. The utility model provides a winch block terminal convenient to heat dissipation, includes block terminal casing (1), its characterized in that: the left surface of the distribution box shell (1) is fixedly provided with a heat dissipation fixed mounting plate (2), the front surface of the heat dissipation fixed mounting plate (2) is fixedly provided with a heat dissipation cover (3), the front surface of the heat dissipation cover (3) is fixedly provided with a bolt counter bore (4), the inner surface of the heat dissipation cover (3) is fixedly provided with a heat dissipation fan (5), the front surface of the distribution box shell (1) is fixedly provided with a side ventilation hole (6), the lower surface of the distribution box shell (1) is fixedly provided with a first sliding mounting plate (7), the lower surface of the distribution box shell (1) is fixedly provided with a second sliding mounting plate (8), the lower surface of the distribution box shell (1) is fixedly provided with a support leg (9), and the lower surface of the first sliding mounting plate (7) is fixedly provided with a first fixing plate (;
the front surface of the first fixing plate (10) is fixedly provided with a first installation convex plate (11), the front surface of the first installation convex plate (11) is fixedly provided with a first lower mounting hole (12), the lower surface of the second sliding mounting plate (8) is fixedly provided with a second fixing plate (13), the front surface of the second fixing plate (13) is fixedly provided with a second installation convex plate (14), the front surface of the second installation convex plate (14) is fixedly provided with a second lower mounting hole (15), the lower surface of the distribution box shell (1) is fixedly provided with a connecting plate (16), the left side and the right side of the connecting plate (16) are fixedly provided with connecting screw holes (17), the lower surface of the connecting screw holes (17) is fixedly provided with bolts (18), the upper surface of the distribution box shell (1) is fixedly provided with a lampshade (19), and the lower surface of the lampshade (19) is electrically connected with a lighting lamp (20), the lower surface of the distribution box shell (1) is fixedly provided with a distribution box door (21).
2. The winch distribution box facilitating heat dissipation according to claim 1, wherein: and a handle (22) is connected to a lower surface bolt (18) of the distribution box door (21).
3. The winch distribution box facilitating heat dissipation according to claim 1, wherein: distribution box casing (1) with heat dissipation fixed mounting board (2) welded connection just distribution box casing (1) adopts the alloy steel material.
4. The winch distribution box facilitating heat dissipation according to claim 1, wherein: the bolt counter bores (4) are arranged on the front surface of the heat dissipation cover (3) in an annular array mode, and threads are arranged on the inner surfaces of the bolt counter bores (4).
5. The winch distribution box facilitating heat dissipation according to claim 1, wherein: the front surface of the second mounting convex plate (14) is fixedly provided with the second lower mounting hole (15), and the second mounting convex plate (14) is nested in the second lower mounting hole (15).
6. The winch distribution box facilitating heat dissipation according to claim 1, wherein: the left side and the right side of the connecting plate (16) are fixedly provided with the connecting screw holes (17) and are connected through the bolts (18).
7. The winch distribution box facilitating heat dissipation according to claim 1, wherein: the lower fixed surface of distribution box casing (1) is provided with landing leg (9), just landing leg (9) with distribution box casing (1) welded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721239.2U CN210430650U (en) | 2019-10-15 | 2019-10-15 | Winch distribution box convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721239.2U CN210430650U (en) | 2019-10-15 | 2019-10-15 | Winch distribution box convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430650U true CN210430650U (en) | 2020-04-28 |
Family
ID=70368259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921721239.2U Active CN210430650U (en) | 2019-10-15 | 2019-10-15 | Winch distribution box convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430650U (en) |
-
2019
- 2019-10-15 CN CN201921721239.2U patent/CN210430650U/en active Active
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