CN211701175U - Dustproof power distribution cabinet structure - Google Patents
Dustproof power distribution cabinet structure Download PDFInfo
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- CN211701175U CN211701175U CN202020641337.1U CN202020641337U CN211701175U CN 211701175 U CN211701175 U CN 211701175U CN 202020641337 U CN202020641337 U CN 202020641337U CN 211701175 U CN211701175 U CN 211701175U
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- sliding
- cabinet body
- cabinet
- power distribution
- sliding screw
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Abstract
The utility model relates to a distribution equipment technical field, more specifically say, it relates to a dustproof switch board structure, and its technical scheme main points are: the cabinet comprises a cabinet body with an opening at one side and a cabinet door rotatably connected to the opening of the cabinet body, wherein a bearing rod is loaded in the cabinet body, a plurality of dust collection hoses are loaded on the bearing rod, one end of each dust collection hose is connected with an exhaust fan, the exhaust fan is communicated with the outside through an air outlet pipe, and a sliding mechanism for driving the bearing rod to slide up and down is arranged in the cabinet body; the utility model has the advantages of can clear away the internal dust of cabinet.
Description
Technical Field
The utility model relates to a distribution equipment technical field, more specifically say, it relates to a dustproof switch board structure.
Background
The power distribution cabinet is a common power distribution assembly, and the power distribution cabinet comprises a cabinet body and a power distribution module arranged in the cabinet body, and generally, the power distribution cabinet can produce a large amount of heat when in use, so that better heat dissipation performance is needed.
At present, all can set up louvre and fan subassembly on the cabinet body, the fan dispels the heat from the outside cold air of louvre suction, consequently has a large amount of dust to get into, and these dusts get into can the adhesion on the distribution module, lead to its radiating effect variation, and life reduces, consequently need often remove dust to it, and present cabinet body structure can set up dustproof filter screen, but still can the adhesion a large amount of dusts for a long time, consequently remains to improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a dustproof switch board structure has the advantage that can clear away the internal dust of cabinet.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dustproof switch board structure, includes one side open-ended cabinet body and rotates to be connected the cabinet door of cabinet body opening part, the internal portion of cabinet bears the carrier bar, bear many dust absorption hoses on the carrier bar, the one end of dust absorption hose is connected with the air exhauster, the air exhauster is through going out tuber pipe and external intercommunication, the internal glide machanism that is used for driving the carrier bar and slides from top to bottom that is provided with of cabinet.
Through adopting above-mentioned technical scheme, glide machanism drive carrier bar slides from top to bottom at the internal of cabinet, and the carrier bar drives many dust absorption hoses that it bore and slides from top to bottom, and the air exhauster carries out the dust absorption through the dust absorption hose to the dust on the components and parts and handles, discharges the dust through going out the tuber pipe, realizes removing dust in the switch board cabinet.
The present invention may be further configured in a preferred embodiment as: the sliding mechanism comprises guide rails arranged on two opposite sides of the interior of the cabinet body in the vertical direction and sliding blocks connected in the guide rails in a sliding mode, two ends of the bearing rod are fixedly connected with the sliding blocks respectively, and a sliding assembly used for driving the sliding blocks to slide up and down in the guide rails is arranged in the cabinet body.
Through adopting above-mentioned technical scheme, the carrier bar is fixed to be set up between two sliders, and the subassembly drive slider that slides is slided from top to bottom in the guide rail, realizes that the carrier bar slides from top to bottom in the cabinet body.
The present invention may be further configured in a preferred embodiment as: the sliding assembly comprises a sliding screw rod which is rotatably borne in the guide rail and a driving piece which drives the sliding screw rod to rotate in a reciprocating mode, and the sliding screw rod penetrates through the sliding block in a threaded mode.
Through adopting above-mentioned technical scheme, the screw reciprocating rotation that slides is driven to the driving piece, slider and the screw thread connection that slides, and the slider slides in the guide rail, realizes that the drive slider slides from top to bottom in the guide rail.
The present invention may be further configured in a preferred embodiment as: the driving piece is in including setting up the internal servo motor of cabinet, servo motor and two be provided with between the screw rod that slides and drive two the synchronous antiport's of screw rod linkage subassembly slides.
By adopting the technical scheme, the servo motor drives the two sliding screw rods to synchronously and reversely rotate through the linkage assembly, so that the two sliding blocks in threaded connection with the sliding screw rods synchronously ascend and descend.
The present invention may be further configured in a preferred embodiment as: the linkage assembly comprises a linkage rod which is rotatably borne in the cabinet body, the servo motor drives the linkage rod to rotate, and a reversing assembly is arranged between the linkage rod and the sliding screw rod.
By adopting the technical scheme, the servo motor drives the linkage rod to rotate, and the linkage rod drives the two sliding screw rods to synchronously and reversely rotate through the reversing assembly.
The present invention may be further configured in a preferred embodiment as: the reversing assembly comprises a first bevel gear fixedly sleeved on the linkage rod and a second bevel gear fixedly sleeved on the sliding screw and meshed with the first bevel gear, and the two first bevel gears are located between the two sliding screws.
By adopting the technical scheme, the two first bevel gears are positioned between the two sliding screw rods, so that the two second bevel gears synchronously and reversely rotate, and the two sliding screw rods synchronously and reversely rotate.
The present invention may be further configured in a preferred embodiment as: the cabinet door is provided with an observation window.
Through adopting above-mentioned technical scheme, the observation window makes things convenient for operating personnel to observe the interior condition of cabinet at any time.
The present invention may be further configured in a preferred embodiment as: the dust collection cabinet is characterized in that a dust sensor is arranged in the cabinet body and connected with a controller, and the controller is used for controlling the servo motor and the exhaust fan to open and close.
Through adopting above-mentioned technical scheme, dust sensor response cabinet interior dust concentration, the transmission signal gives the controller, through opening and close of controller control servo motor and air exhauster, realizes automatic dust removal.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the sliding mechanism drives the bearing rod to slide up and down in the cabinet body, the bearing rod drives the plurality of dust collection hoses borne by the bearing rod to slide up and down, the exhaust fan carries out dust collection treatment on dust on the components through the dust collection hoses, and the dust is discharged through the air outlet pipe, so that dust removal in the power distribution cabinet is realized;
2. the observation window is convenient for operators to observe the conditions in the cabinet at any time;
3. the dust sensor senses the dust concentration in the cabinet, transmits signals to the controller, and controls the servo motor and the exhaust fan to be opened and closed through the controller, so that automatic dust removal is realized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;
fig. 3 is a schematic view of fig. 2 from another perspective.
Reference numerals: 1. a cabinet body; 2. a cabinet door; 21. an observation window; 3. a carrier bar; 4. a dust collection hose; 5. a main air inlet pipe; 6. an exhaust fan; 7. an air outlet pipe; 8. a guide rail; 9. a slider; 10. sliding the screw rod; 11. a servo motor; 12. a linkage rod; 13. a third bevel gear; 14. a fourth bevel gear; 15. a first bevel gear; 16. a second bevel gear.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a dustproof switch board structure, refers to fig. 1, includes the cabinet body 1 of one side open-ended and rotates the cabinet door 2 of connecting at the 1 opening part of the cabinet body, and observation window 21 has been seted up to cabinet door 2, makes things convenient for operating personnel to observe the interior condition of cabinet at any time.
Referring to fig. 2 and 3, a horizontally arranged bearing rod 3 is supported inside the cabinet body 1, five dust collection hoses 4 are supported on the bearing rod 3, one ends of the dust collection hoses 4 are arranged towards the side of the component, one ends of the dust collection hoses 4 are connected with an exhaust fan 6 through a main air inlet pipe 5, the exhaust fan 6 is communicated with the outside through an air outlet pipe 7, and a sliding mechanism for driving the bearing rod 3 to slide up and down is arranged in the cabinet body 1; the glide machanism is including establishing along the guide rail 8 of vertical direction fixed mounting in the relative both sides of cabinet body 1 inside, and slide and connect the slider 9 in guide rail 8, two sliders 9 are located same height, two 8 openings of guide rail set up relatively, the both ends of carrier bar 3 respectively with two slider 9 fixed connection, be provided with the subassembly that slides that is used for driving slider 9 and slides about in step in guide rail 8 in the cabinet body 1, the subassembly that slides includes rotates the sliding screw 10 that bears in guide rail 8 along vertical direction, and drive two synchronous reciprocal and antiport's of sliding screw 10 driving piece, sliding screw 10 screw thread runs through slider 9, the driving piece is including setting up servo motor 11 in cabinet body 1, be provided with the linkage subassembly that drives two synchronous antiport of sliding screw 10 between servo motor 11 and two sliding screw 10.
In this embodiment, the linkage assembly includes a linkage rod 12 horizontally rotatably supported in the cabinet 1, the servo motor 11 is used for driving the linkage rod 12 to rotate, the output end of the servo motor 11 is fixedly sleeved with a third bevel gear 13, the linkage rod 12 is fixedly sleeved with a fourth bevel gear 14 engaged with the third bevel gear 13, and the servo motor 11 drives the linkage rod 12 to rotate back and forth through the transmission of the third bevel gear 13 and the fourth bevel gear 14; reversing components are arranged between the two ends of the linkage rod 12 and the sliding screw 10. Specifically, the reversing assembly comprises a first bevel gear 15 fixedly sleeved on the linkage rod 12 and a second bevel gear 16 fixedly sleeved on the sliding screw 10 and meshed with the first bevel gear 15, the two first bevel gears 15 are located between the two sliding screws 10, and the two second bevel gears 16 are located on the same side of the linkage rod 12, so that the two second bevel gears 16 synchronously rotate in opposite directions, and the two sliding screws 10 fixedly sleeved with the second bevel gears 16 synchronously rotate in opposite directions.
In addition, a dust sensor is arranged in the cabinet body 1 and connected with a controller, and the controller is used for controlling the opening and closing of the servo motor 11 and the exhaust fan 6. When the dust in the cabinet is lower than the preset concentration, the dust sensor sends a first signal, and the controller receives the first signal and controls the exhaust fan 6 and the servo motor 11 to be closed; when the dust in the cabinet reaches or is higher than the preset concentration, the dust sensor sends a second signal, and the controller receives the second signal and controls the exhaust fan 6 and the servo motor 11 to be started to remove dust in the cabinet.
The implementation principle of the embodiment is as follows: when the dust in the cabinet reaches or is higher than the preset concentration, the dust sensor sends a second signal, the controller receives the second signal and controls the exhaust fan 6 and the servo motor 11 to be started, the servo motor 11 drives the linkage rod 12 to rotate back and forth through the transmission of the third bevel gear 13 and the fourth bevel gear 14, the two first bevel gears 15 are positioned between the two sliding screw rods 10, so that the two second bevel gears 16 rotate in the opposite directions synchronously, and the two sliding screw rods 10 are driven to rotate back and forth synchronously through the linkage rod 12; the sliding blocks 9 are in threaded connection with the sliding screw rods 10, the sliding blocks 9 slide in the guide rails 8, synchronous ascending and descending of the two sliding blocks 9 in threaded connection with the sliding screw rods 10 are achieved, the bearing rod 3 is fixedly arranged between the two sliding blocks 9, up-and-down sliding of the bearing rod 3 in the cabinet body 1 is achieved, the bearing rod 3 drives the multiple dust collection hoses 4 borne by the bearing rod to slide up and down, the exhaust fan 6 collects dust on components through the dust collection hoses 4, the dust is discharged through the air outlet pipe 7, and dust removal in the power distribution cabinet is achieved; when the dust in the cabinet is lower than the preset concentration, the dust sensor sends a first signal, and the controller receives the first signal and controls the exhaust fan 6 and the servo motor 11 to be closed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a dustproof switch board structure, includes that one side open-ended cabinet body (1) and rotation are connected cabinet door (2) of the cabinet body (1) opening part, its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body (1) inside bears carrier bar (3), bear many dust absorption hoses (4) on carrier bar (3), the one end of dust absorption hose (4) is connected with air exhauster (6), air exhauster (6) are through going out tuber pipe (7) and external intercommunication, be provided with the glide machanism that is used for driving carrier bar (3) and slides from top to bottom in the cabinet body (1).
2. The dustproof power distribution cabinet structure of claim 1, wherein: the sliding mechanism comprises guide rails (8) which are arranged on two opposite sides in the cabinet body (1) in the vertical direction, and sliding blocks (9) which are connected in the guide rails (8) in a sliding mode, two ends of the bearing rod (3) are respectively fixedly connected with the two sliding blocks (9), and sliding assemblies which are used for driving the sliding blocks (9) to slide up and down in the guide rails (8) are arranged in the cabinet body (1).
3. The dustproof power distribution cabinet structure of claim 2, wherein: the sliding assembly comprises a sliding screw (10) which is rotatably borne in the guide rail (8) and a driving piece which drives the sliding screw (10) to rotate in a reciprocating manner, and the sliding screw (10) penetrates through the sliding block (9) in a threaded manner.
4. The dustproof power distribution cabinet structure of claim 3, wherein: the driving piece comprises a servo motor (11) arranged in the cabinet body (1), and a linkage assembly which drives the two sliding screw rods (10) to rotate in the synchronous reverse direction is arranged between the two sliding screw rods (10) and between the two sliding screw rods (11).
5. The dustproof power distribution cabinet structure of claim 4, wherein: the linkage assembly comprises a linkage rod (12) which is rotatably borne in the cabinet body (1), the servo motor (11) drives the linkage rod (12) to rotate, and a reversing assembly is arranged between the linkage rod (12) and the sliding screw rod (10).
6. The dustproof power distribution cabinet structure of claim 5, wherein: the reversing assembly comprises a first bevel gear (15) fixedly sleeved on the linkage rod (12) and a second bevel gear (16) fixedly sleeved on the sliding screw (10) and meshed with the first bevel gear (15), and the two first bevel gears (15) are located between the two sliding screw (10).
7. The dustproof power distribution cabinet structure of claim 1, wherein: the cabinet door (2) is provided with an observation window (21).
8. The dustproof power distribution cabinet structure of claim 3, wherein: a dust sensor is arranged in the cabinet body (1) and connected with a controller, and the controller is used for controlling the driving piece and the exhaust fan (6) to be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641337.1U CN211701175U (en) | 2020-04-24 | 2020-04-24 | Dustproof power distribution cabinet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641337.1U CN211701175U (en) | 2020-04-24 | 2020-04-24 | Dustproof power distribution cabinet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211701175U true CN211701175U (en) | 2020-10-16 |
Family
ID=72783145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020641337.1U Active CN211701175U (en) | 2020-04-24 | 2020-04-24 | Dustproof power distribution cabinet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211701175U (en) |
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2020
- 2020-04-24 CN CN202020641337.1U patent/CN211701175U/en active Active
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