CN216055825U - Wall-hanging DC power supply cabinet protection machanism - Google Patents
Wall-hanging DC power supply cabinet protection machanism Download PDFInfo
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- CN216055825U CN216055825U CN202122546881.5U CN202122546881U CN216055825U CN 216055825 U CN216055825 U CN 216055825U CN 202122546881 U CN202122546881 U CN 202122546881U CN 216055825 U CN216055825 U CN 216055825U
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Abstract
The utility model discloses a wall-mounted direct-current power cabinet protection mechanism which comprises a power cabinet body, wherein a plurality of bottom heat dissipation grooves are formed in one side of the outer wall of the lower portion of the power cabinet body, a plurality of stand columns are fixedly arranged at positions, close to the bottom heat dissipation grooves, of the bottom surface inside the power cabinet body, the upper ends of the stand columns are fixedly provided with a fan protection frame, a fan is installed in the fan protection frame and aligned with the bottom heat dissipation grooves, a rectangular frame is slidably arranged on one side, far away from the fan, of the bottom surface inside the power cabinet body, a filter plate is clamped in the rectangular frame, and an ash removal mechanism is arranged on the bottom surface of the power cabinet body. According to the utility model, the air flow sucked by the fan enters the filter plate after being filtered by the filter plate in advance, so that dust in the air flow is blocked on the filter plate, the cleanness of the interior of the power cabinet body is ensured, the dustproof effect is improved, the dust adsorbed on the bottom surface of the filter plate is automatically swept and discharged, and the service cycle of the filter plate is further prolonged.
Description
Technical Field
The utility model relates to the technical field of direct-current power cabinets, in particular to a wall-mounted direct-current power cabinet protection mechanism.
Background
The DC power cabinet can be applied to large, medium and small power plants and transformer substations, and is used as a DC power supply required by high-voltage switch switching-on, relay protection, automatic control, emergency lighting, light, sound signals and the like under normal operation and accident states.
The heat dissipation of current wall-hanging DC power supply cabinet often relies on the louvre to dispel the heat passively, and the radiating effect is relatively poor, but when adopting radiator fan initiative heat dissipation, the dust can follow the air current and get into the power cabinet inside together, influences the normal operation of power cabinet internal component to can not guarantee its inside cleanliness factor, be not conform to the environmental protection health requirement, consequently, provide a wall-hanging DC power supply cabinet protection machanism at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a wall-mounted direct-current power cabinet protection mechanism.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a wall-hanging DC power cabinet protection machanism, includes the power cabinet body, power cabinet body lower part outer wall one side is opened there are a plurality of end radiating grooves, and the inside bottom surface of power cabinet body is close to the fixed a plurality of stands that are equipped with of end radiating groove position department, and a plurality of stands upper end is fixed and is equipped with same fan guard frame, install the fan in the fan guard frame, the fan is aligned mutually with a plurality of end radiating grooves, the inside bottom surface of power cabinet body is kept away from fan one side and is slided and be equipped with the rectangle frame, and the rectangle frame inside callipers is equipped with the filter, power cabinet body one side fixedly connected with riser, and riser one side bolt fastening has the motor, be equipped with drive assembly between motor and the rectangle frame, power cabinet body bottom surface is equipped with deashing mechanism.
Preferably, a plurality of side radiating grooves are formed in the lower portions of the two vertical sides of the power cabinet body, and inclined plates are fixedly arranged on the two sides of the power cabinet body and located on the upper edges of the side radiating grooves.
Further, the deashing mechanism includes the deashing groove that power cabinet body bottom surface outer wall intermediate position department seted up, the level rotates between the deashing groove both sides inner wall and is equipped with the deashing roller, and the deashing roller surface is equipped with the stereoplasm brush hair, brush hair and filter bottom surface contact, be equipped with the linkage subassembly between rectangle frame and the deashing roller.
Preferably, the linkage assembly comprises gears fixedly connected with two ends of the ash removing roller, the upper portions of the gears penetrate through the inner bottom surface of the power cabinet body, racks are fixedly connected with the outer walls of two sides of the rectangular frame along the length direction of the rectangular frame, and the racks are meshed with the gears.
Still further, the transmission assembly includes that the motor output runs through the lead screw that riser both sides outer wall horizontal key-type connected, and the lead screw is kept away from motor one end and is run through rectangle frame both sides outer wall and rotate and locate power cabinet body one side inner wall, the cover is equipped with ball nut on the lead screw, and ball nut fixed connection is in rectangle frame one side outer wall.
As a further scheme of the utility model, the transmission assembly comprises a threaded rod which is connected with the output end of the motor through horizontal keys on the outer walls of the two sides of the vertical plate, and one end of the threaded rod, far away from the motor, penetrates through the outer walls of the two sides of the rectangular frame and is rotatably arranged on the inner wall of one side of the power cabinet body.
The utility model has the beneficial effects that:
1. through a plurality of end radiating grooves of seting up in power cabinet body lower part one side, and the inside fan that is located end radiating groove position department and sets up of power cabinet body, the filter rectangle frame of having seted up that slides and set up in cooperation power cabinet body bottom surface one side, when making this internal normal heat dissipation of power cabinet, only need pass through the side radiating groove of both sides and the air flow between the end radiating groove and carry out ventilation cooling, continuously increase as its inside heat, when radiating pressure is great, the fan starts the heat dissipation that initiatively induced drafts, the motor simultaneously starts this moment, it is rotatory to drive the lead screw, make the rectangle frame slide to end radiating groove one side and establish on a plurality of end radiating groove upper portions until the complete lid, make the inspiratory wind current of fan filter in advance get into after, make on the dust in the air current is blockked the filter, guarantee the inside clean of power cabinet body, improve dustproof effect.
2. Through the deashing groove of seting up in power cabinet body bottom surface, and the deashing roller that the deashing inslot rotation set up, the linkage subassembly that sets up between cooperation rectangle frame and the deashing roller, make the fan initiative heat dissipation accomplish, the inside heat of power cabinet body descends the back, the fan stops the function, the motor drives the filter return, the rack of both sides drives two gear revolve, make the deashing roller rotatory, the filter bottom surface is brushed fast to the brush hair on the deashing roller, sweep its bottom surface absorbent dust and fall the discharge, further improve the life cycle of filter, possess initiative clearance function, resources are saved.
Drawings
Fig. 1 is a schematic perspective view of a wall-mounted dc power cabinet protection mechanism according to the present invention;
fig. 2 is a schematic perspective structural view of a wall-mounted dc power cabinet protection mechanism according to the present invention;
fig. 3 is a schematic perspective view of a dustproof mechanism of a wall-mounted dc power cabinet protection mechanism according to the present invention;
fig. 4 is a schematic partial plan view of a wall-mounted dc power cabinet protection mechanism according to embodiment 1 of the present invention;
fig. 5 is a schematic partial plan view of a wall-mounted dc power cabinet protection mechanism according to embodiment 2 of the present invention.
In the figure: 1. a power cabinet body; 2. a sloping plate; 3. a bottom heat sink; 4. a dust removing groove; 5. a side heat sink; 6. a motor; 7. a filter plate; 8. a rack; 9. a rectangular frame; 10. a gear; 11. a fan guard frame; 12. a fan; 13. a column; 14. a screw rod; 15. a vertical plate; 16. an ash removal roller; 17. a ball nut; 18. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In this embodiment, a plurality of side heat dissipation grooves 5 are all opened to the perpendicular both sides lower part of power cabinet body 1, and 1 both sides of power cabinet body lie in side heat dissipation groove 5 and all fixedly be equipped with swash plate 2 along position department.
In the specific implementation, the deashing mechanism includes deashing groove 4 that power cabinet body 1 bottom surface outer wall intermediate position department seted up, and the level rotates between 4 both sides inner walls of deashing groove to be equipped with deashing roller 16, and deashing roller 16 surfaces are equipped with the stereoplasm brush hair, and the brush hair contacts with filter 7 bottom surface, is equipped with the linkage subassembly between rectangular frame 9 and the deashing roller 16.
Further, the linkage assembly comprises a gear 10 fixedly connected with two ends of the ash removing roller 16, the upper portion of the gear 10 penetrates through the inner bottom surface of the power cabinet body 1, racks 8 are fixedly connected with the outer walls of two sides of the rectangular frame 9 along the length direction of the rectangular frame, and the racks 8 are meshed with the gear 10.
Specifically, the transmission assembly includes that the output of motor 6 runs through the lead screw 14 that riser 15 both sides outer wall horizontal key-type connected, and lead screw 14 keeps away from 6 one end of motor and runs through the outer wall of rectangle frame 9 both sides and rotate and locate power cabinet body 1 one side inner wall, and the cover is equipped with ball nut 17 on the lead screw 14, and ball nut 17 fixed connection is in the outer wall of rectangle frame 9 one side.
From the above description, it can be seen that the above embodiment 1 of the present invention achieves the following technical effects: when the power cabinet body 1 normally dissipates heat, ventilation and heat dissipation are carried out only through air flow between the side heat dissipation grooves 5 and the bottom heat dissipation grooves 3 on two sides, when the internal heat quantity continuously increases and the heat dissipation pressure is large, the fan 12 is started to actively absorb air to dissipate heat, at the moment, the motor 6 is started simultaneously to drive the screw rod 14 to rotate, the rectangular frame 9 slides towards one side of the bottom heat dissipation grooves 3 until the rectangular frame completely covers the upper parts of the bottom heat dissipation grooves 3, so that the air flow sucked by the fan 12 enters after being filtered by the filter plate 7 in advance, dust in the air flow is blocked by the filter plate 7, the cleanness of the interior of the power cabinet body 1 is ensured, the dustproof effect is improved, the active heat dissipation of the fan 12 is completed, after the heat quantity in the power cabinet body 1 decreases, the fan 12 stops operating, the motor 6 drives the rectangular frame 9 and the filter plate 7 to return, the racks 8 on two sides drive the two gears 10 to rotate, so that the dust cleaning roller 16 rotates, the brush hair on the deashing roller 16 brushes the filter 7 bottom surface fast, sweeps the adsorbed dust in its bottom surface and discharges, further improves the life cycle of filter 7, possesses initiative clearance function, resources are saved.
The above embodiment 2 of the present invention achieves the following technical effects: when the heat in the power cabinet body 1 is normally dissipated, ventilation and heat dissipation are carried out only through air flow between the side heat dissipation grooves 5 and the bottom heat dissipation grooves 3 on two sides, when the heat in the power cabinet body 1 is continuously increased, and when the heat dissipation pressure is large, the fan 12 is started to carry out active air suction and heat dissipation, at the moment, the motor 6 is started simultaneously to drive the threaded rod 18 to rotate, so that the rectangular frame 9 slides towards one side of the bottom heat dissipation grooves 3 until the rectangular frame completely covers the upper parts of the bottom heat dissipation grooves 3, the air flow sucked by the fan 12 enters after being filtered by the filter plate 7 in advance, dust in the air flow is blocked by the filter plate 7, the cleanness of the interior of the power cabinet body 1 is ensured, the dustproof effect is improved, the active heat dissipation of the fan 12 is completed, after the heat in the power cabinet body 1 is reduced, the fan 12 stops operating, the motor 6 drives the rectangular frame 9 and the filter plate 7 to return, and the racks 8 on two sides drive the two gears 10 to rotate, the dust cleaning roller 16 is made to rotate, the bristles on the dust cleaning roller 16 quickly brush the bottom surface of the filter plate 7, dust adsorbed on the bottom surface of the filter plate is swept and discharged, the service cycle of the filter plate 7 is further prolonged, the active cleaning function is achieved, and resources are saved.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A wall-mounted direct-current power cabinet protection mechanism comprises a power cabinet body (1) and is characterized in that a plurality of bottom heat dissipation grooves (3) are formed in one side of the outer wall of the lower portion of the power cabinet body (1), a plurality of stand columns (13) are fixedly arranged at positions, close to the bottom heat dissipation grooves (3), of the inner bottom surface of the power cabinet body (1), a same fan protection frame (11) is fixedly arranged at the upper ends of the stand columns (13), a fan (12) is installed in the fan protection frame (11), the fan (12) is aligned with the bottom heat dissipation grooves (3), a rectangular frame (9) is slidably arranged on one side, far away from the fan (12), of the inner bottom surface of the power cabinet body (1), a filter plate (7) is clamped in the rectangular frame (9), a vertical plate (15) is fixedly connected to one side of the power cabinet body (1), and a motor (6) is fixed to one side of the vertical plate (15) through bolts, a transmission component is arranged between the motor (6) and the rectangular frame (9), and a dust cleaning mechanism is arranged on the bottom surface of the power cabinet body (1).
2. A wall-mounted direct-current power cabinet protection mechanism according to claim 1, wherein a plurality of side heat dissipation grooves (5) are formed in the lower portions of the two vertical sides of the power cabinet body (1), and inclined plates (2) are fixedly arranged on the two sides of the power cabinet body (1) at the positions of the upper edges of the side heat dissipation grooves (5).
3. The wall-mounted direct-current power cabinet protection mechanism is characterized in that the ash removal mechanism comprises an ash removal groove (4) formed in the middle of the outer wall of the bottom surface of the power cabinet body (1), an ash removal roller (16) is horizontally arranged between the inner walls of two sides of the ash removal groove (4) in a rotating mode, hard bristles are arranged on the surface of the ash removal roller (16), the bristles are in contact with the bottom surface of the filter plate (7), and a linkage assembly is arranged between the rectangular frame (9) and the ash removal roller (16).
4. A wall-mounted direct-current power cabinet protection mechanism according to claim 3, wherein the linkage assembly comprises a gear (10) fixedly connected with both ends of the dust removing roller (16), the upper portion of the gear (10) penetrates through the bottom surface of the interior of the power cabinet body (1), racks (8) are fixedly connected to the outer walls of both sides of the rectangular frame (9) along the length direction of the rectangular frame, and the racks (8) are meshed with the gear (10).
5. The wall-mounted direct-current power cabinet protection mechanism according to claim 1, wherein the transmission assembly comprises a screw rod (14) with an output end of a motor (6) penetrating through outer walls of two sides of a vertical plate (15) and connected with a horizontal key, one end, far away from the motor (6), of the screw rod (14) penetrates through outer walls of two sides of a rectangular frame (9) and is rotatably arranged on an inner wall of one side of the power cabinet body (1), a ball nut (17) is sleeved on the screw rod (14), and the ball nut (17) is fixedly connected to an outer wall of one side of the rectangular frame (9).
6. A wall-mounted direct-current power cabinet protection mechanism according to claim 1, wherein the transmission assembly comprises a threaded rod (18) which is connected with the output end of the motor (6) through the outer walls of the two sides of the vertical plate (15) in a horizontal key mode, and one end, far away from the motor (6), of the threaded rod (18) penetrates through the outer walls of the two sides of the rectangular frame (9) and is rotatably arranged on the inner wall of one side of the power cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122546881.5U CN216055825U (en) | 2021-10-22 | 2021-10-22 | Wall-hanging DC power supply cabinet protection machanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122546881.5U CN216055825U (en) | 2021-10-22 | 2021-10-22 | Wall-hanging DC power supply cabinet protection machanism |
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| CN216055825U true CN216055825U (en) | 2022-03-15 |
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| CN202122546881.5U Active CN216055825U (en) | 2021-10-22 | 2021-10-22 | Wall-hanging DC power supply cabinet protection machanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115003070A (en) * | 2022-05-13 | 2022-09-02 | 马鞍山豪远电子有限公司 | Communication cabinet voltage-stabilizing power supply |
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2021
- 2021-10-22 CN CN202122546881.5U patent/CN216055825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115003070A (en) * | 2022-05-13 | 2022-09-02 | 马鞍山豪远电子有限公司 | Communication cabinet voltage-stabilizing power supply |
| CN115003070B (en) * | 2022-05-13 | 2024-03-19 | 马鞍山豪远电子有限公司 | Communication cabinet voltage-stabilized source |
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