CN220368297U - High-temperature-resistant European box transformer substation - Google Patents
High-temperature-resistant European box transformer substation Download PDFInfo
- Publication number
- CN220368297U CN220368297U CN202321452363.XU CN202321452363U CN220368297U CN 220368297 U CN220368297 U CN 220368297U CN 202321452363 U CN202321452363 U CN 202321452363U CN 220368297 U CN220368297 U CN 220368297U
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- box body
- box
- filter screen
- connecting plate
- guide rail
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- 241000208199 Buxus sempervirens Species 0.000 title description 5
- 238000001914 filtration Methods 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of European style box-type transformer substation, in particular to a high-temperature-resistant European style box-type transformer substation, which comprises a box body, a cooling fan and a filtering assembly, wherein the filtering assembly comprises a disassembly and assembly block, a filter screen, a limiting block, a connecting plate and a movable block, the disassembly and assembly block is used for disassembling and assembling the filter screen, the filter screen is positioned on one side of the disassembly and assembly block far away from the box body, the limiting block is in sliding connection with the box body and is positioned on one side of the box body close to the filter screen, the connecting plate is fixedly arranged on one side of the limiting block far away from the filter screen and penetrates through a guide rail, the movable block is used for transversely moving the connecting plate, and when outside air is sucked into the box body through the filter screen, impurities such as dust in the air are filtered, so that the impurities such as the dust in the air are sucked into the box body along with the air and are attached to electric elements in the box body, and the service life of the electric elements can be influenced.
Description
Technical Field
The utility model belongs to the technical field of European box-type transformers, and particularly relates to a high-temperature-resistant European box-type transformer.
Background
The European box-type transformer is used as a whole set of distribution equipment and is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment, when the existing European box-type transformer is used outdoors, the existing European box-type transformer is easy to be influenced by the environment, and the loss of the European box-type transformer can be accelerated by sun exposure and internal high temperature, so that the service life of the European box-type transformer can be influenced.
The prior art CN209881183U discloses a high-temperature-resistant European box transformer substation, which comprises a box body and a box door, and air in the box body is circulated by adopting a ventilation plate.
During the operation of the cooling fan, the outside air is sucked into the box, but the ventilation plate is not provided with a filter assembly, so that dust and other impurities in the air can be sucked into the box along with the air and attached to the electric elements in the box.
Disclosure of Invention
The purpose of the utility model is that: the European style box transformer substation is high in temperature resistance, and aims to filter impurities such as dust in air when outside air is sucked into the box body, so that the phenomenon that the impurities such as dust in the air are sucked into the box body along with the air and attached to electric elements in the box body can influence the service life of the electric elements is avoided.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a high-temperature-resistant European box transformer substation, which comprises a box body and a cooling fan, wherein the cooling fan is fixedly arranged on the inner side of the box body, the European box transformer substation further comprises a filtering component, the filtering component comprises a disassembly and assembly block, a filter screen, a limiting block, a connecting plate and a movable block, the disassembly and assembly block is used for disassembling and assembling the filter screen, the disassembly and assembly block comprises a guide rail and a sliding block, the guide rail is fixedly arranged on the inner side of the box body, the sliding block is in sliding connection with the guide rail and is fixedly arranged on one side of the filter screen, which is close to the guide rail, the filter screen is positioned on one side of the disassembly and assembly block, which is far from the filter screen, the limiting block is in sliding connection with the box body, the connecting plate is positioned on one side of the filter screen, which is far from the limiting block, and penetrates through the guide rail, and the movable block is used for transversely moving the connecting plate.
The movable block comprises a movable rod and an operation plate, and the movable rod is fixedly arranged on one side of the connecting plate, which is far away from the limiting block, and penetrates through the box body; the operation plate is fixedly arranged at one end of the movable rod, which is far away from the connecting plate.
The movable block further comprises a connecting spring, two sides of the connecting spring are fixedly connected with the box body and the connecting plate respectively, and the connecting spring is sleeved on the outer side of the movable rod.
The European style box transformer substation is characterized by further comprising an ejection assembly, wherein the ejection assembly is used for opening and closing the upper space of the box body.
The ejection assembly comprises a supporting plate, a control motor and a rotating rod, and the supporting plate is fixedly arranged on the outer side of the box body; the control motor is fixedly arranged on the upper surface of the supporting plate; the rotating rod is connected with the output end of the control motor, is positioned on one side, away from the supporting plate, of the control motor, and penetrates through the box body.
The ejection assembly further comprises a gear, a rack and an ejection plate, wherein the gear is fixedly arranged at one end of the rotating rod, which is far away from the control motor; the rack is meshed with the gear and is positioned at the outer side of the gear; the ejector plate is fixedly arranged on the upper surface of the rack.
According to the European style box transformer substation resistant to high temperature, the disassembly and assembly block is used for disassembling and assembling the filter screen, the filter screen is located on one side, far away from the box body, of the disassembly and assembly block, the limiting block is connected with the box body in a sliding mode and located on one side, close to the filter screen, of the box body, the connecting plate is fixedly arranged on one side, far away from the filter screen, of the limiting block, and penetrates through the guide rail, the movable block is used for transversely moving the connecting plate, and impurities such as dust in the air are filtered when the air is sucked into the box body through the filter screen, so that the effect on the service life of the electric elements caused by the fact that the impurities such as dust in the air are sucked into the box body along with the air and attached to the electric elements in the box body is avoided.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
Fig. 1 is a schematic view showing the overall structure of a high-temperature resistant euclidean box transformer according to a first embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of a first embodiment of the utility model along a movable rod of a high temperature resistant euclidean box transformer.
Fig. 3 is an enlarged view of fig. 2 a of the high temperature resistant euclidean box transformer according to the first embodiment of the present utility model.
Fig. 4 is a schematic structural view of an ejector assembly of a high temperature resistant euro-type transformer substation according to a second embodiment of the present utility model.
Fig. 5 is a schematic cross-sectional view of a high temperature resistant euclidean box transformer along a turning bar according to a second embodiment of the utility model.
In the figure: 101-box, 102-radiator fan, 103-filter screen, 104-stopper, 105-connecting plate, 106-guide rail, 107-slider, 108-movable rod, 109-operation panel, 110-connecting spring, 201-backup pad, 202-control motor, 203-dwang, 204-gear, 205-rack, 206-ejector plate.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
First embodiment
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a high-temperature-resistant euclidean box-type transformer substation according to a first embodiment of the present utility model, fig. 2 is a schematic cross-sectional view of the high-temperature-resistant euclidean box-type transformer substation along a movable rod 108 according to the first embodiment of the present utility model, and fig. 3 is an enlarged view at a of fig. 2 of the high-temperature-resistant euclidean box-type transformer substation according to the first embodiment of the present utility model.
The utility model provides a high-temperature-resistant European box-type transformer substation: the cooling fan comprises a box body 101, a cooling fan 102 and a filtering assembly, wherein the filtering assembly comprises a disassembly and assembly block, a filter screen 103, a limiting block 104, a connecting plate 105 and a movable block, the disassembly and assembly block comprises a guide rail 106 and a sliding block 107, and the movable block comprises a movable rod 108, an operation plate 109 and a connecting spring 110. Through the aforesaid scheme, the problem that the aforesaid adopted ventilating board department does not set up filtering component, lead to dust in the air and other impurity can be followed the air and inhaled into box 101 together and attached to the electrical component in the box 101 is solved, it can be understood that the aforesaid scheme can be used in the in-process of radiator fan 102 operation, the scene in box 101 can be inhaled to external air, can also be used to open and shut the upper portion space of box 101, so that can accelerate on the solution to the problem that carries out the heat dissipation to the electrical component in the box 101.
In this embodiment, the cooling fan 102 is fixedly installed on the inner side of the case 101, the inside of the case 101 is of a hollow structure, and the cooling fan 102 is fixed in the case 101, so that the cooling fan 102 can suck the external air into the case 101 to cool and cool the electrical components in the case 101, and the air outlet holes are uniformly distributed on the lower side of the case 101, so that the air flowing in the case 101 can be discharged from the air outlet holes of the case 101 to the outside of the case 101.
The disassembly and assembly block is used for disassembling and assembling the filter screen 103, the guide rail 106 is fixedly arranged on the inner side of the box body 101, the sliding block 107 is in sliding connection with the guide rail 106 and is fixedly arranged on one side, close to the guide rail 106, of the filter screen 103, the filter screen 103 is positioned on one side, far away from the box body 101, of the disassembly and assembly block, the limiting block 104 is in sliding connection with the box body 101 and is positioned on one side, close to the filter screen 103, of the box body 101, the connecting plate 105 is fixedly arranged on one side, far away from the filter screen 103, of the limiting block 104 and penetrates through the guide rail 106, the movable block is used for transversely moving the connecting plate 105, filtering holes are uniformly distributed on the filter screen 103, and therefore the filtered air can pass through the filtering holes of the filter screen 103 and enter the box body 101, the filtered air is reserved on the outer side of the filter screen 103, the box body 101 is further provided with grooves, and the limiting block 104 and the connecting plate 105 can transversely slide in the grooves 101;
the guide rail 106 has a slot, the connecting plate 105 runs through the slot of the guide rail 106, so that the limiting block 104 and the connecting plate 105 can transversely slide in the slot of the guide rail 106, the guide rail 106 has a transverse sliding groove, the sliding block 107 is matched with the transverse sliding groove of the guide rail 106, so that the sliding block 107 can transversely slide in the transverse sliding groove of the guide rail 106, the filter screen 103 can transversely move in the box 101, the sliding block 107 has a groove, the limiting block 104 is matched with the groove of the sliding block 107, so that the limiting block 104 can be embedded into the groove of the sliding block 107, one side, close to the guide rail 106, of the sliding block 107 is provided with a bevel edge, the bevel edge of the sliding block 107 is the same as the bevel edge of the limiting block 104, and the sliding block 104 can be lifted up when the sliding block 107 transversely slides in the transverse sliding groove of the guide rail 106.
Secondly, the movable rod 108 is fixedly installed at one side of the connecting plate 105 away from the limiting block 104 and penetrates through the box 101; the operation plate 109 is fixedly installed at one end of the movable rod 108 far away from the connecting plate 105, a circular through hole is connected at the groove of the box 101, the movable rod 108 penetrates through the circular through hole of the box 101, the operation plate 109 is held by a hand and moves transversely, so that the movable rod 108 is driven to move transversely, and the connecting plate 105 is driven to move transversely.
Finally, the two sides of the connecting spring 110 are fixedly connected with the box 101 and the connecting plate 105 respectively, the connecting spring 110 is sleeved on the outer side of the movable rod 108, the connecting spring 110 is provided with a damper, when the connecting spring 110 stretches and shakes, the damper on the connecting spring 110 generates a damping force for preventing the connecting spring 110 from stretching and shaking, so that the shaking of the connecting spring 110 is stopped finally, the connecting spring does not shake all the time, the operating plate 109 is moved transversely to drive the movable rod 108 to move transversely, so as to drive the connecting plate 105 to move transversely, at the moment, the connecting spring 110 stretches and contracts, and when the stretching force received by the connecting spring 110 disappears, the connecting spring 110 has a self-recovery function, so that the connecting spring 110 drives the movable rod 108 to move towards the direction of recovering to the original position.
When the filter box is used, during installation, the sliding block 107 is pushed into the transverse sliding groove of the guide rail 106 after being aligned with the transverse sliding groove of the guide rail 106, so that the sliding block 107 transversely slides in the transverse sliding groove of the guide rail 106, when the sliding block 107 gradually contacts with the limiting block 104 in the transverse sliding groove of the guide rail 106, the sliding block 107 can jack up the limiting block 104, thereby driving the connecting plate 105 to move towards the direction close to the box body 101, further enabling the connecting spring 110 to compress, further enabling the sliding block 107 to transversely slide, when the groove of the sliding block 107 reaches the limiting block 104, the jack-up force borne by the limiting block 104 disappears, at the moment, the connecting spring 110 has a self-restoring function, so that the connecting plate 105 is driven to move towards the direction of restoring to the original position, thereby enabling the limiting block 104 to be embedded into the groove of the sliding block 103, further enabling the filtering screen 103 to move towards the direction close to the box body 103, further enabling the filtering screen 103 to be completely exposed to the outside, and the air to the air flow through the lateral sliding groove of the filtering screen 101, thereby realizing the fixing of the filtering screen 102, and the cooling filter box is completely exposed to the air flow, and the air is fixed to the lateral position of the filtering screen 103, and the air is kept in the position of the filtering screen 102, the filtered cold air enters the box body 101 from the filtering holes of the filter screen 103 and carries the hot air generated by the electrical equipment in the box body 101 to circulate from top to bottom, and finally is discharged to the outer side of the box body 101 from the air outlet hole of the box body 101, so that the electrical equipment in the box body 101 is cooled down, when the box body is detached, the operation plate 109 is held by the hand and pulled outwards to drive the movable rod 108 to move outwards, thereby driving the connecting plate 105 to move towards the direction approaching the box body 101, further driving the limiting block 104 to move towards the direction approaching the box body 101, the limiting block 104 can slide out from the groove of the sliding block 107, so that the fixed state of the sliding block 107 in the transverse sliding groove of the guide rail 106 is released, when the box body 101 is detached, the sliding block 107 is pulled outwards to drive the movable rod 108 to move outwards, thereby driving the connecting plate 105 to move towards the direction approaching the box body 101, the limiting block 104 is moved towards the direction approaching the box body 101, the air outlet hole 103 can be detached from the box body 103, when the box body 103 is detached, and dust can be sucked into the air outlet hole 103, and the box body 103 can be detached from the air outlet hole of the box body 103, and the box body 103 can be detached, and the dust can be removed from the air outlet hole of the box body 103, and the air outlet device can be removed from the box body 103, thereby avoiding that impurities such as dust in the air are sucked into the box body 101 along with the air and attached to the electric components in the box body 101 to influence the service life of the electric components.
Second embodiment
Referring to fig. 4 to 5, fig. 4 is a schematic structural diagram of an ejection assembly of a high temperature resistant euclidean box transformer according to a second embodiment of the present utility model, and fig. 5 is a schematic sectional view of the high temperature resistant euclidean box transformer along a rotating rod 203 according to the second embodiment of the present utility model. The high temperature resistant European style box transformer substation according to the present utility model further comprises an ejection assembly comprising a support plate 201, a control motor 202, a rotating rod 203, a gear 204, a rack 205 and an ejector plate 206, on the basis of the first embodiment.
The ejecting assembly is arranged on one side, far away from the filter screen 103, of the box body 101, and the ejecting assembly is arranged, so that the ejecting assembly can open and close the upper space of the box body 101, and therefore the electric elements in the box body 101 can be conveniently cooled, and meanwhile, the influence of the rainwater or snow water entering the box body 101 from the ejection plate 206 on the service life of the electric elements in the box body 101 is avoided.
The supporting plate 201 is fixedly installed at the outer side of the case 101; the control motor 202 is fixedly installed on the upper surface of the support plate 201; the rotating rod 203 is connected with the output end of the control motor 202, is located at one side of the control motor 202 away from the supporting plate 201, penetrates through the box 101, and the output end of the control motor 202 is connected with the rotating rod 203 and drives the rotating rod 203 to rotate.
The gear 204 is fixedly arranged at one end of the rotating rod 203 far away from the control motor 202; the rack 205 is meshed with the gear 204 and is positioned outside the gear 204; the ejector plate 206 is fixedly mounted on the upper surface of the rack 205, and drives the gear 204 to rotate through the rotation of the rotating rod 203, and as the rack 205 is meshed with the gear 204, the rack 205 is driven to move up and down on the outer side of the gear 204, and then the ejector plate 206 is driven to move up and down above the box 101, and the ejector plate 206 is driven to move up and down above the box 101, so that the upper space of the box 101 can be opened and closed.
The control motor 202 is started, so that the power output by the output end of the control motor 202 drives the rotating rod 203 to rotate, thereby driving the gear 204 to rotate, and as the rack 205 is meshed with the gear 204, the rack 205 is driven to move up and down outside the gear 204, and further the ejector plate 206 is driven to move up and down above the box 101, so that the upper space of the box 101 can be opened and closed, when the upper space of the box 101 is opened, external air can enter the box 101, thereby facilitating heat dissipation and temperature reduction of electrical elements in the box 101, and when the upper space of the box 101 is closed, the influence on the service life of the electrical elements in the box 101 caused by rainwater or snow entering the box 101 from the ejector plate 206 is avoided.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (6)
1. The European style box transformer substation with high temperature resistance includes one box body and one heat dissipating fan fixed inside the box body,
still include filter component, filter component includes dismouting piece, filter screen, stopper, connecting plate and movable block, the dismouting piece is used for the dismouting the filter screen, the dismouting piece includes guide rail and slider, guide rail fixed mounting is in the inboard of box, the slider with guide rail sliding connection, and fixed mounting is in the filter screen is close to one side of guide rail, the filter screen is located the dismouting piece is kept away from one side of box, the stopper with box sliding connection, and be located the box is close to one side of filter screen, connecting plate fixed mounting is in the stopper is kept away from one side of filter screen, and runs through the guide rail, the movable block is used for lateral shifting the connecting plate.
2. The high temperature resistant European style box transformer according to claim 1,
the movable block comprises a movable rod and an operation plate, and the movable rod is fixedly arranged on one side of the connecting plate, which is far away from the limiting block, and penetrates through the box body; the operation plate is fixedly arranged at one end of the movable rod, which is far away from the connecting plate.
3. The high temperature resistant European style box transformer according to claim 2,
the movable block further comprises a connecting spring, two sides of the connecting spring are fixedly connected with the box body and the connecting plate respectively, and the connecting spring is sleeved on the outer side of the movable rod.
4. The high temperature resistant European style box transformer according to claim 1,
the high-temperature-resistant European-style box transformer substation further comprises an ejection assembly, wherein the ejection assembly is used for opening and closing the upper space of the box body.
5. The high temperature resistant European style box transformer substation according to claim 4,
the ejection assembly comprises a supporting plate, a control motor and a rotating rod, and the supporting plate is fixedly arranged on the outer side of the box body; the control motor is fixedly arranged on the upper surface of the supporting plate; the rotating rod is connected with the output end of the control motor, is positioned on one side, away from the supporting plate, of the control motor, and penetrates through the box body.
6. The high temperature resistant European style box transformer according to claim 5 wherein,
the ejection assembly further comprises a gear, a rack and an ejection plate, wherein the gear is fixedly arranged at one end of the rotating rod, which is far away from the control motor; the rack is meshed with the gear and is positioned at the outer side of the gear; the ejector plate is fixedly arranged on the upper surface of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452363.XU CN220368297U (en) | 2023-06-08 | 2023-06-08 | High-temperature-resistant European box transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452363.XU CN220368297U (en) | 2023-06-08 | 2023-06-08 | High-temperature-resistant European box transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368297U true CN220368297U (en) | 2024-01-19 |
Family
ID=89516163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321452363.XU Active CN220368297U (en) | 2023-06-08 | 2023-06-08 | High-temperature-resistant European box transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368297U (en) |
-
2023
- 2023-06-08 CN CN202321452363.XU patent/CN220368297U/en active Active
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