CN220273013U - Ventilation mechanism of box-type substation - Google Patents
Ventilation mechanism of box-type substation Download PDFInfo
- Publication number
- CN220273013U CN220273013U CN202321788757.2U CN202321788757U CN220273013U CN 220273013 U CN220273013 U CN 220273013U CN 202321788757 U CN202321788757 U CN 202321788757U CN 220273013 U CN220273013 U CN 220273013U
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- Prior art keywords
- box
- box body
- vertical rod
- type substation
- filter screen
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 238000009423 ventilation Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of transformer substation equipment, and discloses a ventilation mechanism of a box-type transformer substation, which comprises the following components: the middle part of the top end of the box body is fixedly provided with a square box, and the top of the square box is fixedly connected with a filter screen body; a cleaning mechanism arranged above the square box; a driving mechanism arranged at the rear of the square box; wherein, cleaning mechanism is including montant. According to the utility model, the cleaning brush, the vertical rod, the driving motor, the swinging rod and the round block are arranged, the driving motor is started, the rotating shaft drives the swinging rod and the round block to rotate, the inner wall of the vertical rod is extruded due to the rotation of the round block, so that the vertical rod drives the cleaning brush to move leftwards or rightwards, dust at the top of the filter screen body is cleaned and removed due to the movement of the cleaning brush, the effect of conveniently cleaning the filter screen body is finally realized, and therefore, the filter screen body does not need to be disassembled and cleaned by workers, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of substation equipment, in particular to a ventilation mechanism of a box-type substation.
Background
The utility model provides a box-type substation, also called prefabricated substation or prefabricated substation, be a high tension switchgear, distribution transformer and low tension switchgear, arrange into the mill prefabricated indoor of an organic whole according to certain wiring scheme, outdoor compact distribution equipment, box-type substation can be equipped with ventilation mechanism generally, so that the better heat dissipation of its inside electrical apparatus guarantees normal operating, although ventilation mechanism of current box-type substation can be better realize the radiating effect of incasement electrical apparatus, however in actual use, in order to prevent outside dust entering to the box inside when ventilating, current ventilation mechanism still can set up the filter screen, the filter screen often can adhere the dust after long-time use on its surface, thereby influence ventilation effect, therefore the staff often need dismantle the filter screen and clean, however the filter screen is generally installed in box-type substation eminence, and adopt bolt fastening, thereby lead to the staff to clear up the filter screen work loaded down with trivial details, work efficiency has been reduced, consequently, need improve it.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a ventilation mechanism of a box-type transformer substation, which has the advantage of being convenient for cleaning a filter screen.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation mechanism of box-type substation, includes:
the middle part of the top end of the box body is fixedly provided with a square box, and the top of the square box is fixedly connected with a filter screen body;
a cleaning mechanism arranged above the square box;
a driving mechanism arranged at the rear of the square box;
the cleaning mechanism comprises a vertical rod, the back of square box is movably arranged on the vertical rod, a top groove positioned below the vertical rod is formed in the top of the box body, a sliding block positioned inside the top groove is fixedly connected with the bottom end of the vertical rod, a cleaning brush positioned above the filter screen body is fixedly connected with the front surface of the vertical rod, and dust on the surface of the filter screen body can be wiped off by the left and right movement of the cleaning brush driven by the vertical rod.
As a preferable technical scheme of the utility model, the utility model comprises the following steps:
the driving mechanism consists of a driving motor, a rotating shaft and a swinging rod;
the driving motor is fixedly arranged at the rear side of the top of the box body, the other end of the output shaft of the driving motor is fixedly sleeved with the rotating shaft, the swing rod is fixedly connected to the front face of the rotating shaft, the front face of the swing rod is fixedly connected with a round block positioned inside the vertical rod, and the swing rod drives the round block to rotate so as to squeeze the inner wall of the vertical rod to enable the vertical rod to move leftwards or rightwards.
As a preferable technical scheme of the utility model, the utility model further comprises:
the ventilation mechanism is arranged in the square box and consists of a fan, an air inlet and an air outlet;
the fan is fixedly installed in the middle of the top end of the box body, the air inlet is fixedly installed in the middle of the top end of the fan, the air outlet is fixedly installed in the middle of the bottom end of the fan, and the bottom end of the air outlet extends to the inside of the box body.
As a preferable technical scheme of the utility model, the utility model further comprises:
the power mechanism is arranged in the box body and consists of a brake motor, a round shaft and a gear;
the brake motor is fixedly arranged at the rear end of the inner wall of the box body, the other end of the output shaft of the brake motor is fixedly sleeved with the round shaft, and the gear is fixedly sleeved on the outer surface of the round shaft.
As a preferable technical scheme of the utility model, a top cover positioned at the outer side of the square box is fixedly arranged at the top of the box body, heat dissipation holes are formed in two sides of the box body, and the inner walls of the heat dissipation holes are inclined.
As a preferable technical scheme of the utility model, guide rods are fixedly arranged on two sides of the top of the inner wall of the box body, and a baffle is movably sleeved on the outer surface of each guide rod.
As a preferable technical scheme of the utility model, the outer surface of the baffle is fixedly provided with a toothed plate positioned right in front of the gear, and the outer surface of the toothed plate is in meshed connection with the outer surface of the gear.
As a preferable technical scheme of the utility model, the outer surface of the round block is movably connected with the inner wall of the vertical rod, and the outer surface of the round block and the inner wall of the vertical rod are smooth.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the cleaning brush, the vertical rod, the driving motor, the swinging rod and the round block are arranged, the driving motor is started, the rotating shaft drives the swinging rod and the round block to rotate, the inner wall of the vertical rod is extruded due to the rotation of the round block, so that the vertical rod drives the cleaning brush to move leftwards or rightwards, dust at the top of the filter screen body is cleaned and removed due to the movement of the cleaning brush, the effect of conveniently cleaning the filter screen body is finally realized, and therefore, the filter screen body does not need to be disassembled and cleaned by workers, and the working efficiency is improved.
2. According to the utility model, the brake motor, the gear, the toothed plate and the baffle are arranged, the circular shaft drives the gear to rotate by starting the brake motor, and the toothed plate drives the baffle to move upwards or downwards along the outer surface of the guide rod due to the meshed connection of the outer surface of the gear and the outer surface of the toothed plate, so that the heat holes can be dispersed by the shielding part, and finally, the effect of adjusting the air flow momentum inside and outside the box body according to the requirement is realized, and the box-type substation operates more stably.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top cross-sectional view of the present utility model;
FIG. 4 is a schematic side cross-sectional view of the present utility model;
FIG. 5 is a schematic cross-sectional view of the interior of the square box of the present utility model;
fig. 6 is a schematic view of a partial enlarged structure at a in fig. 2.
In the figure: 1. a case; 2. a square box; 3. a filter screen body; 4. a vertical rod; 5. a top groove; 6. a slide block; 7. a cleaning brush; 8. a driving motor; 9. a rotating shaft; 10. swing rod; 11. a blower; 12. an air inlet; 13. an exhaust port; 14. a brake motor; 15. a circular shaft; 16. a gear; 17. a guide rod; 18. a baffle; 19. a heat radiation hole; 20. a toothed plate; 21. a top cover; 22. round blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the present utility model provides a ventilation mechanism of a box-type substation, comprising:
the box body 1, the middle part of the top end of the box body 1 is fixedly provided with a square box 2, and the top of the square box 2 is fixedly connected with a filter screen body 3;
a cleaning mechanism provided above the square box 2;
a driving mechanism provided at the rear of the square box 2;
wherein, clean mechanism is including montant 4, montant 4 movable mounting is at the back of square box 2, and roof groove 5 that is located montant 4 below has been seted up at the top of box 1, and the bottom fixedly connected with of montant 4 is located the inside slider 6 of roof groove 5, and the positive fixedly connected with of montant 4 is located the cleaning brush 7 of filter screen body 3 top, and montant 4 drives cleaning brush 7 and moves about and to wipe the dust on filter screen body 3 surface.
The vertical rod 4 drives the cleaning brush 7 to move leftwards or rightwards, and dust at the top of the filter screen body 3 is cleaned and removed due to the movement of the cleaning brush 7, so that the effect of cleaning the filter screen body 3 is realized.
The method comprises the following steps:
the driving mechanism consists of a driving motor 8, a rotating shaft 9 and a swinging rod 10;
the driving motor 8 is fixedly arranged at the rear side of the top of the box body 1, the other end of the output shaft of the driving motor 8 is fixedly sleeved with the rotating shaft 9, the swing rod 10 is fixedly connected to the front face of the rotating shaft 9, the front face of the swing rod 10 is fixedly connected with a round block 22 positioned inside the vertical rod 4, and the swing rod 10 drives the round block 22 to rotate so as to squeeze the inner wall of the vertical rod 4 to enable the vertical rod 4 to move leftwards or rightwards.
By starting the driving motor 8, the rotating shaft 9 can drive the swing rod 10 and the round block 22 to rotate, so that the vertical rod 4 can drive the cleaning brush 7 to move leftwards or rightwards.
Wherein, still include:
a ventilation mechanism provided inside the square box 2 and composed of a fan 11, an air inlet 12 and an air outlet 13;
the fan 11 fixed mounting is in the middle part on box 1 top, and air inlet 12 fixed mounting is in the middle part on fan 11 top, and gas vent 13 fixed mounting is in the middle part on fan 11 bottom, and the bottom of gas vent 13 extends to the inside of box 1.
By activating the blower 11, the air inlet 12 can be made to draw out the air from the outside, and the air is sent to the inside of the case 1 through the air outlet 13 to dissipate heat from the electric appliances inside the case 1.
Wherein, still include:
a power mechanism which is arranged in the box body 1 and consists of a brake motor 14, a round shaft 15 and a gear 16;
the brake motor 14 is fixedly arranged at the rear end of the inner wall of the box body 1, the other end of the output shaft of the brake motor 14 is fixedly sleeved with the round shaft 15, and the gear 16 is fixedly sleeved on the outer surface of the round shaft 15.
By starting the brake motor 14, the circular shaft 15 can be rotated, and the gear 16 can be driven to rotate.
Wherein, top cover 21 that top fixed mounting of box 1 is located the square box 2 outside, and louvre 19 has all been seted up to the both sides of box 1, and the inner wall of louvre 19 is the slope form.
By the design that the inner wall of the radiating hole 19 is inclined, rainwater on the outer wall of the box body 1 can be prevented from flowing into the box body 1 from the radiating hole 19, so that safety is improved.
Wherein, guide rods 17 are fixedly arranged on both sides of the top of the inner wall of the box body 1, and a baffle 18 is movably sleeved on the outer surface of the guide rods 17.
By moving the shutter 18 downward, a part of the heat radiation holes 19 can be shielded, and ventilation effect can be adjusted.
Wherein, the external surface of baffle 18 is fixedly installed and is located the pinion rack 20 in the place ahead of gear 16, and the external surface of pinion rack 20 meshes with the external surface of gear 16 and connects.
By the design of the toothed plate 20, the gear 16 can drive the baffle 18 to move upwards or downwards through the toothed plate 20 when rotating.
The outer surface of the round block 22 is movably connected with the inner wall of the vertical rod 4, and the outer surface of the round block 22 and the inner wall of the vertical rod 4 are smooth.
Through the design that the outer surface of the round block 22 and the inner wall of the vertical rod 4 are smooth, the round block 22 can slide in the vertical rod 4 more smoothly.
The working principle and the using flow of the utility model are as follows:
during daily heat dissipation, the staff can start the brake motor 14, because the operation of the brake motor 14 will make the circular shaft 15 drive the gear 16 to rotate, because the surface of the gear 16 is connected with the surface of the toothed plate 20 in a meshed manner, the rotation of the gear 16 can make the toothed plate 20 drive the baffle 18 to move upwards or downwards along the outer surface of the guide rod 17, thereby the heat holes 19 can be dispersed by the shielding part, the effect of adjusting the air flow quantity inside and outside the box body 1 as required is finally realized, so that the box-type transformer substation operates more stably, when the temperature inside the box body 1 is higher, the staff can start the fan 11, and because of the operation of the fan 11, the air in the air inlet 12 is extracted, the air is conveyed to the inside of the box body 1 through the air outlet 13, and meanwhile, the hot air in the box body 1 is discharged outwards from the heat dissipation holes 19, thereby the heat dissipation effect is improved.
When the filter screen body 3 needs to be cleaned, the operator can start the driving motor 8 at first, because the operation of the driving motor 8 can make the rotating shaft 9 drive the swing rod 10 and the round block 22 to rotate, because the round block 22 rotates, the inner wall of the vertical rod 4 can be extruded, thereby the vertical rod 4 can drive the cleaning brush 7 to move leftwards or rightwards, and because the cleaning brush 7 moves, the dust at the top of the filter screen body 3 can be cleaned and removed, and finally the effect of cleaning the filter screen body 3 is realized, thereby the operator is not required to detach and clean, and the working efficiency is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a ventilation mechanism of box-type substation which characterized in that: comprises the following steps:
the device comprises a box body (1), wherein a square box (2) is fixedly arranged in the middle of the top end of the box body (1), and the top of the square box (2) is fixedly connected with a filter screen body (3);
a cleaning mechanism arranged above the square box (2);
a driving mechanism arranged at the rear of the square box (2);
wherein, clean mechanism is including montant (4), montant (4) movable mounting is in the back of square box (2), roof groove (5) that are located montant (4) below have been seted up at the top of box (1), the bottom fixedly connected with of montant (4) is located inside slider (6) of roof groove (5), the positive fixedly connected with of montant (4) is located cleaning brush (7) of filter screen body (3) top, and the montant (4) drive cleaning brush (7) and control the motion and can wipe the dust on filter screen body (3) surface.
2. A ventilation mechanism of a box-type substation according to claim 1, characterized in that: comprises the following steps:
the driving mechanism consists of a driving motor (8), a rotating shaft (9) and a swinging rod (10);
the driving motor (8) is fixedly arranged at the rear side of the top of the box body (1), the other end of the output shaft of the driving motor (8) is fixedly sleeved with the rotating shaft (9), the swing rod (10) is fixedly connected to the front face of the rotating shaft (9), the round block (22) positioned inside the vertical rod (4) is fixedly connected to the front face of the swing rod (10), and the swing rod (10) drives the round block (22) to rotate so as to squeeze the inner wall of the vertical rod (4) to enable the vertical rod (4) to move leftwards or rightwards.
3. A ventilation mechanism of a box-type substation according to claim 1, characterized in that: the method also comprises the following steps:
the ventilation mechanism is arranged in the square box (2) and consists of a fan (11), an air inlet (12) and an air outlet (13);
the novel air conditioner is characterized in that the fan (11) is fixedly arranged in the middle of the top end of the box body (1), the air inlet (12) is fixedly arranged in the middle of the top end of the fan (11), the air outlet (13) is fixedly arranged in the middle of the bottom end of the fan (11), and the bottom end of the air outlet (13) extends to the inside of the box body (1).
4. A ventilation mechanism of a box-type substation according to claim 1, characterized in that: the method also comprises the following steps:
the power mechanism is arranged in the box body (1) and consists of a brake motor (14), a round shaft (15) and a gear (16);
the brake motor (14) is fixedly arranged at the rear end of the inner wall of the box body (1), the other end of the output shaft of the brake motor (14) is fixedly sleeved with the round shaft (15), and the gear (16) is fixedly sleeved on the outer surface of the round shaft (15).
5. A ventilation mechanism of a box-type substation according to claim 1, characterized in that: the top of the box body (1) is fixedly provided with a top cover (21) positioned at the outer side of the square box (2), two sides of the box body (1) are provided with radiating holes (19), and the inner wall of each radiating hole (19) is inclined.
6. A ventilation mechanism of a box-type substation according to claim 1, characterized in that: guide rods (17) are fixedly mounted on two sides of the top of the inner wall of the box body (1), and baffle plates (18) are movably sleeved on the outer surfaces of the guide rods (17).
7. The ventilation mechanism of a box-type substation according to claim 6, wherein: the outer surface of the baffle plate (18) is fixedly provided with a toothed plate (20) positioned right in front of the gear (16), and the outer surface of the toothed plate (20) is in meshed connection with the outer surface of the gear (16).
8. A ventilation mechanism of a box-type substation according to claim 2, characterized in that: the outer surface of the round block (22) is movably connected with the inner wall of the vertical rod (4), and the outer surface of the round block (22) and the inner wall of the vertical rod (4) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788757.2U CN220273013U (en) | 2023-07-07 | 2023-07-07 | Ventilation mechanism of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788757.2U CN220273013U (en) | 2023-07-07 | 2023-07-07 | Ventilation mechanism of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273013U true CN220273013U (en) | 2023-12-29 |
Family
ID=89320033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321788757.2U Active CN220273013U (en) | 2023-07-07 | 2023-07-07 | Ventilation mechanism of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273013U (en) |
-
2023
- 2023-07-07 CN CN202321788757.2U patent/CN220273013U/en active Active
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