CN215248886U - Power supply device for skip bucket hook monitoring switch - Google Patents
Power supply device for skip bucket hook monitoring switch Download PDFInfo
- Publication number
- CN215248886U CN215248886U CN202022879223.3U CN202022879223U CN215248886U CN 215248886 U CN215248886 U CN 215248886U CN 202022879223 U CN202022879223 U CN 202022879223U CN 215248886 U CN215248886 U CN 215248886U
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- Prior art keywords
- power supply
- wall
- air
- monitoring switch
- protective box
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims description 26
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a skip couple monitoring switch power supply unit, including first power and second power, the outside of first power and second power is provided with the protecting box, the one end of protecting box is equipped with two air intakes, elastic connection has first dust screen on the air intake, the other end of protecting box is equipped with the air outlet, be equipped with the second dust screen on the air outlet, a plurality of radiating fin are installed to the top equidistance of protecting box, the top fixed coordination of protecting box has the mount pad, the top of mount pad is equipped with the fan, inner wall one side of protecting box is equipped with driving motor, be connected with the pivot of round wheel on driving motor's the output shaft, one side of round wheel articulates the one end that has two connecting rods, the other end of two connecting rods articulates respectively has the pull rod. The utility model discloses be convenient for dispel the heat and prevent dust first power and second power, prolong whole power supply unit's life for the radiating rate, the ventilation of being convenient for, compact structure, reasonable in design is fit for promoting.
Description
Technical Field
The utility model relates to a power supply unit technical field especially relates to a skip couple monitoring switch power supply unit.
Background
The skip hook is used as a guide device for lifting the container to enter the curved rail for ore unloading, and is widely applied to a vertical shaft lifting system. In recent years, skip derailing and tank clamping accidents caused by skip hook unhooking frequently occur in a mine hoisting system, and the hoisting capacity of each vertical shaft is severely restricted.
Present skip couple monitoring switch needs the power supply, and the power is supplied power through the power mostly, and the power is when the power supply, and the power gives out a large amount of heats, need dispel the heat, and current power supply unit radiating effect is not very ideal, is difficult to realize the heat dissipation of self, for this reason, the utility model provides a skip couple monitoring switch power supply unit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not ideal of current power supply unit radiating effect among the prior art, be difficult to realize the radiating problem of self, and the skip couple monitoring switch power supply unit who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power supply device of a skip bucket hook monitoring switch comprises a first power supply and a second power supply, wherein a protective box is arranged outside the first power supply and the second power supply, two air inlets are formed in one end of the protective box, a first dust screen is elastically connected to the air inlets, an air outlet is formed in the other end of the protective box, a second dust screen is assembled at the air outlet, a plurality of radiating fins are installed on the top of the protective box at equal intervals, a mounting seat is fixedly matched with the top of the protective box, a fan is assembled at the top of the mounting seat, a driving motor is assembled on one side of the inner wall of the protective box, a rotating shaft of a round wheel is connected to an output shaft of the driving motor, one end of each round wheel is hinged with one end of two connecting rods, the other ends of the two connecting rods are respectively hinged with a pull rod, one end, far away from each other, of the two pull rods is matched with a pipe sleeve, and two ends of a gas hose are respectively assembled on the inner wall of the two pipe sleeves, one end of the gas hose is connected with a gas filter, one end of the gas filter is connected with an air inlet pipe, one end of the air inlet pipe is fixed with a fan, the other end of the fan is provided with an air suction pipe, and two ends, far away from each other, of the pipe sleeves are respectively fixed with a push rod which is positioned on the side surface of the first dust screen.
Preferably, one side of the inner wall of the air inlet is provided with a groove, sliding rods are fixed on two sides of the inner wall of the groove, and a sliding block is sleeved outside the sliding rods in a sliding mode.
Preferably, the outside cover of slide bar is equipped with the spring, and the both ends of spring weld with the upper end outer wall of slide bar and the top of slider mutually respectively, the one end of first dust screen is fixed mutually with the one end of slider, and the other end of first dust screen is articulated mutually with inner wall one side of air intake.
Preferably, a fan housing is installed at one end, close to the first power supply, of the pipe sleeve in a matched mode, and one end of the air hose is installed on the inner wall of the fan housing.
Preferably, guide grooves are respectively formed in two sides of the inner wall of the protection box, and one end of the pipe sleeve and the inner wall of each guide groove are arranged in a sliding mode up and down.
Preferably, two ends of the plurality of radiating fins extend to the interior of the protective box and the mounting seat respectively.
Compared with the prior art, the utility model provides a skip couple monitoring switch power supply unit possesses following beneficial effect:
1. through being provided with first power and second power, realized supplying power to skip couple detection switch to the cooperation has protecting box, air intake, first dust screen, a plurality of radiating fin, air outlet, fan and second dust screen, is convenient for dispel the heat and prevent dust first power and second power, prolongs whole power supply unit's life.
2. Through being provided with fan, gas filter, aspiration channel, gas hose, fan housing, driving motor, round wheel and pipe box, realized that first power and second power carry out even heat dissipation, further improved the radiating effect for the radiating rate to the cooperation has the ejector pin, has realized the shake of first dust screen, avoids the dust to block up the filter screen, is convenient for ventilate, compact structure, and reasonable in design is fit for promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of a skip hook monitoring switch power supply device provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic view of a part of the enlarged structure at B in fig. 1.
In the figure: 1. a first power supply; 2. a second power supply; 3. a protective box; 4. a heat dissipating fin; 5. a mounting seat; 6. a fan; 7. an air inlet; 8. a first dust screen; 9. a groove; 10. a spring; 11. a slide bar; 12. a slider; 13. an air outlet; 14. a second dust screen; 15. a round wheel; 16. a connecting rod; 17. a gas hose; 18. a fan; 19. an air suction pipe; 20. a fan housing; 21. a pull rod; 22. a guide groove; 23. pipe sleeve; 24. and a push rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a power supply device for a skip bucket hook monitoring switch comprises a first power supply 1 and a second power supply 2, a protective box 3 is arranged outside the first power supply 1 and the second power supply 2, two air inlets 7 are arranged at one end of the protective box 3, a first dust screen 8 is elastically connected to the air inlets 7, an air outlet 13 is arranged at the other end of the protective box 3, a second dust screen 14 is assembled on the air outlet 13, a plurality of heat dissipation fins 4 are arranged at equal intervals on the top of the protective box 3, a mounting seat 5 is fixedly matched on the top of the protective box 3, a fan 6 is assembled on the top of the mounting seat 5, a driving motor is assembled on one side of the inner wall of the protective box 3, a rotating shaft of a round wheel 15 is connected to an output shaft of the driving motor, one side of the round wheel 15 is hinged with one end of two connecting rods 16, and the other ends of the two connecting rods 16 are respectively hinged with a pull rod 21, the one end cooperation that two pull rods 21 kept away from each other is connected with pipe box 23, two be equipped with the both ends of gas hose 17 on the inner wall of pipe box 23 respectively, the one end of gas hose 17 is connected with gas filter, and gas filter's one end is connected with the air-supply line, and the one end of air-supply line is fixed with fan 18, aspiration channel 19, two are installed to the other end of fan 18 the one end that pipe box 23 kept away from each other is fixed with ejector pin 24 respectively, and ejector pin 24 is located the side of first dust screen 8.
In the embodiment, a groove 9 is formed in one side of the inner wall of the air inlet 7, sliding rods 11 are fixed to two sides of the inner wall of the groove 9, and sliding blocks 12 are slidably sleeved outside the sliding rods 11; when the ejector rod 24 pushes one end of the first dustproof net 8, one end of the first dustproof net 8 drives the sliding block 12 to slide and extrude the spring 10, so that the first dustproof net 8 is vibrated, and dust is prevented from blocking the first dustproof net 8.
In this embodiment, a spring 10 is sleeved outside the sliding rod 11, two ends of the spring 10 are respectively welded to the outer wall of the upper end of the sliding rod 11 and the top of the sliding block 12, one end of the first dust screen 8 is fixed to one end of the sliding block 12, and the other end of the first dust screen 8 is hinged to one side of the inner wall of the air inlet 7; when the surface temperature of the first power supply 1 and the second power supply 2 is not very high, external cold air enters the protection box 3 through the air inlet 7 and the first dust screen 8, and the heat dissipation of the first power supply 1 and the second power supply 2 is realized.
In this embodiment, a wind shield 20 is installed at one end of the pipe sleeve 23 close to the first power supply 1 in a matching manner, and one end of the air hose 17 is installed on an inner wall of the wind shield 20; two groups of pipe holes are formed in the side wall of the protection box 3, and two ends of the gas hose 17 penetrate through the two groups of pipe holes respectively and extend to the outside of the protection box 3.
In this embodiment, two sides of the inner wall of the protection box 3 are respectively provided with a guide groove 22, and one end of the pipe sleeve 23 is slidably arranged with the inner wall of the guide groove 22 up and down.
In this embodiment, two ends of the plurality of heat dissipation fins 4 extend into the protective box 3 and the mounting seat 5, respectively; the front surface of the protective box 3 is provided with a door plate in a matching way.
In the utility model, when in use, the skip hook detection switch power supply is directly taken from the first power supply 1, the first power supply 1 can cause the whole hoister to alarm suddenly after breaking down, the added second power supply 2 protects the first power supply 1, when the skip hook detection switch and the circuit break down, the fault can be normally reported, but the hoister can be prevented from stopping suddenly, thereby protecting the whole hoister system, the first power supply 1 and the second power supply 2 are both arranged in the protective box 3, the external wind enters the protective box 3 through the two air inlets 7 and the first dust screen 8 and is discharged through the air outlet 13 and the second dust screen 14, the first power supply 1 and the second power supply 2 can be conveniently radiated, the heat radiation is convenient, meanwhile, the first dust screen 8 and the second dust screen 14 can prevent the dust from entering the protective box 3, the first power supply 1 and the second power supply 2 can be conveniently dustproof, the service life of the first power supply 1 and the second power supply 2 is prolonged, the heat on the first power supply 1 and the second power supply 2 is transferred to the plurality of radiating fins 4, the heat on the plurality of radiating fins 4 is absorbed by starting the fan 6 to accelerate the radiating speed, then the external cold air is sucked into the air hose 17 through the air filter and the air suction pipe 19 by starting the fan 18 to blow to the first power supply 1 through the air cover 20, the first power supply 1 and the second power supply are further radiated, the radiating effect is improved, the round wheel 15 is driven to rotate by starting the driving motor, the two pipe sleeves 23 are driven to mutually approach and separate when the round wheel 15 rotates, the pipe sleeves 23 drive the air cover 20 and the air hose 17 to vertically move, and the uniform radiating of the first power supply 1 and the second power supply 2 is realized, further improved the radiating effect, two pipe box 23 drive two ejector pins 24 vertical removal when vertical removal for ejector pin 24 drives the one end up-and-down motion of first dust screen 8, has realized the shake of first dust screen 8, avoids the dust to block up the filter screen, and the ventilation of being convenient for, compact structure, reasonable in design is fit for promoting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A power supply device of a skip bucket hook monitoring switch comprises a first power supply (1) and a second power supply (2) and is characterized in that a protective box (3) is arranged outside the first power supply (1) and the second power supply (2), two air inlets (7) are arranged at one end of the protective box (3), a first dustproof net (8) is elastically connected onto the air inlets (7), an air outlet (13) is arranged at the other end of the protective box (3), a second dustproof net (14) is assembled on the air outlet (13), a plurality of radiating fins (4) are installed at the top of the protective box (3) at equal intervals, a mounting seat (5) is fixedly matched at the top of the protective box (3), a fan (6) is assembled at the top of the mounting seat (5), a driving motor is assembled on one side of the inner wall of the protective box (3), and a rotating shaft of a circular wheel (15) is connected onto an output shaft of the driving motor, one side of round wheel (15) articulates there is the one end of two connecting rods (16), two the other end of connecting rod (16) articulates respectively has pull rod (21), and the one end cooperation of keeping away from each other of two pull rod (21) is connected with pipe box (23), two be equipped with the both ends of gas hose (17) on the inner wall of pipe box (23) respectively, the one end of gas hose (17) is connected with gas filter, and gas filter's one end is connected with the air-supply line, and the one end of air-supply line is fixed with fan (18), aspiration channel (19), two are installed to the other end of fan (18) the one end that pipe box (23) kept away from each other is fixed with ejector pin (24) respectively, and ejector pin (24) are located the side of first dust screen (8).
2. The power supply device for the skip bucket hook monitoring switch according to claim 1, wherein a groove (9) is formed in one side of the inner wall of the air inlet (7), slide rods (11) are fixed to two sides of the inner wall of the groove (9), and a slide block (12) is slidably sleeved outside each slide rod (11).
3. The power supply device for the skip bucket hook monitoring switch according to claim 2, wherein a spring (10) is sleeved outside the sliding rod (11), two ends of the spring (10) are respectively welded with the outer wall of the upper end of the sliding rod (11) and the top of the sliding block (12), one end of the first dust screen (8) is fixed with one end of the sliding block (12), and the other end of the first dust screen (8) is hinged with one side of the inner wall of the air inlet (7).
4. The power supply device for the skip hook monitoring switch according to claim 1, wherein a wind shield (20) is fittingly installed at one end of the pipe sleeve (23) close to the first power supply (1), and one end of the air hose (17) is installed on the inner wall of the wind shield (20).
5. The power supply device for the skip hook monitoring switch according to claim 1, wherein guide grooves (22) are respectively formed in two sides of the inner wall of the protection box (3), and one end of the pipe sleeve (23) is arranged on the inner wall of each guide groove (22) in a vertically sliding manner.
6. The skip hook monitoring switch power supply device according to claim 1, wherein two ends of the plurality of heat dissipation fins (4) extend into the protective box (3) and the mounting seat (5), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879223.3U CN215248886U (en) | 2020-12-03 | 2020-12-03 | Power supply device for skip bucket hook monitoring switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879223.3U CN215248886U (en) | 2020-12-03 | 2020-12-03 | Power supply device for skip bucket hook monitoring switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215248886U true CN215248886U (en) | 2021-12-21 |
Family
ID=79452191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022879223.3U Expired - Fee Related CN215248886U (en) | 2020-12-03 | 2020-12-03 | Power supply device for skip bucket hook monitoring switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215248886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023140174A1 (en) * | 2022-01-18 | 2023-07-27 | 株式会社Ｎｈｖコーポレーション | Power supply device |
-
2020
- 2020-12-03 CN CN202022879223.3U patent/CN215248886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023140174A1 (en) * | 2022-01-18 | 2023-07-27 | 株式会社Ｎｈｖコーポレーション | Power supply device |
| JP7431460B2 (en) | 2022-01-18 | 2024-02-15 | 株式会社Ｎｈｖコーポレーション | power supply |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |