CN215681301U - Transformer substation box with novel ventilation structure - Google Patents
Transformer substation box with novel ventilation structure Download PDFInfo
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- CN215681301U CN215681301U CN202122181889.6U CN202122181889U CN215681301U CN 215681301 U CN215681301 U CN 215681301U CN 202122181889 U CN202122181889 U CN 202122181889U CN 215681301 U CN215681301 U CN 215681301U
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Abstract
The utility model relates to the technical field of transformer boxes, in particular to a transformer substation box with a novel ventilation structure, which comprises a cabinet body, wherein the side wall of the cabinet body is also provided with a ventilation grid, and the transformer substation box also comprises: the ventilation device is connected to the side wall of the cabinet body and comprises an air inlet assembly and an air exhaust assembly, the air inlet assembly and the air exhaust assembly are both arranged on the side wall of the cabinet body, and the air inlet assembly and the air exhaust assembly are both matched with the ventilation grating; the air inlet assembly comprises a fixed frame, a wind power mechanism and a cleaning mechanism; and the heat dissipation assembly is connected to the inner wall of the cabinet body and is connected with the output end of the wind mechanism. The dust screen is cleaned while air is supplied, so that dust, mosquitoes and other impurities are prevented from being accumulated on the surface of the dust screen, the cleaned dust falls into the collecting bin, the heat dissipation effect is improved, and the electric elements are prevented from being damaged due to high temperature.
Description
Technical Field
The utility model relates to the technical field of transformer boxes, in particular to a transformer substation box with a novel ventilation structure.
Background
Inside according to certain combination mode, the transformer substation internally integrates various power equipment including high-voltage switch equipment, distribution transformer and low voltage distribution device, by the wide application in people daily life and industrial production, wherein, dc-to-ac converter, rectifier and transformer etc. belong to calorific capacity great, need abundant ventilation radiating power equipment, can lead to box-type substation internal temperature higher when outdoor solar radiation is great, in addition inside power equipment self generates heat and produces great heat.
Among the prior art, the transformer cabinet is many directly dispels the heat through the fan, and the radiating effect is poor, and debris such as dust, mosquito can pile up at the dust screen, influence the radiating effect, if not in time heat extraction, the inside high temperature of box-type substation often can appear, leads to the condition that box-type substation can not normal operating to the damage of electric elements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the heat dissipation effect is poor, the dust screen is easy to accumulate at the dust screen to influence the heat dissipation, the transformer station box with the novel ventilation structure is provided.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a transformer substation case with novel ventilation structure, includes the cabinet body, cabinet side wall still is provided with the ventilation grid, still includes:
the ventilation device is connected to the side wall of the cabinet body and comprises an air inlet assembly and an air exhaust assembly, the air inlet assembly and the air exhaust assembly are both arranged on the side wall of the cabinet body, and the air inlet assembly and the air exhaust assembly are both matched with the ventilation grating;
the air inlet assembly comprises a fixed frame, a wind power mechanism and a cleaning mechanism, the fixed frame is fixedly connected to the inner wall of the cabinet body, the fixed frame is matched with the ventilation grating, the wind power mechanism and the cleaning mechanism are both connected inside the fixed frame, and the cleaning mechanism is connected with the transmission end of the wind power mechanism in a sliding manner;
and the heat dissipation assembly is connected to the inner wall of the cabinet body and is connected with the output end of the wind mechanism.
As a further scheme of the utility model: clearance mechanism includes guide bar, slide bar and dust screen, the equal fixed connection of guide bar and dust screen in mount inner wall, the guide bar symmetry is provided with two sets ofly, slide bar sliding connection is in the guide bar outer wall, the sliding tray has been seted up to the slide bar lateral wall, slide bar lateral wall fixedly connected with cleaning brush, cleaning brush cooperatees with the dust screen, mount diapire fixedly connected with collects the storehouse, it is linked together with the mount to collect the storehouse.
As a further scheme of the utility model: the wind mechanism comprises a motor, a support frame, a rotating shaft, fan blades and a rotating plate, wherein the support frame is fixedly connected to the inner wall of the fixing frame, the motor is connected to the inside of the fixing frame through a connecting piece, the rotating shaft is rotatably connected to the side wall of the support frame and fixedly connected with the output end of the motor, the support frame at one end of the rotating shaft extends outwards, the fan blades are fixedly connected to the outer wall of the rotating shaft, 3-8 groups of the fan blades are uniformly arranged, the rotating plate is fixedly connected to the extending end of the rotating shaft, and one end, far away from the rotating shaft, of the rotating plate is connected with the sliding rod in a sliding mode through a sliding groove.
As a further scheme of the utility model: the air exhaust assembly is the same as the air inlet assembly in structure, and the air exhaust assembly is arranged above the air inlet assembly.
As a further scheme of the utility model: the heat dissipation assembly comprises a mounting plate and a connecting pipe, the mounting plate is fixedly connected to the inner wall of the cabinet body, the connecting pipe is connected to the side wall of the mounting plate, and the mounting plate is connected with a fixing frame contained in the air inlet assembly through the connecting pipe.
As a further scheme of the utility model: the side wall of the mounting plate is provided with air supply holes which are uniformly distributed, and the inner cavity of the mounting plate is communicated with the inner cavity of the fixing frame through a connecting pipe.
The utility model has the beneficial effects that:
1. the transformer substation box with the novel ventilation structure is linked with the cleaning mechanism through the wind power mechanism, the dust screen is cleaned while air is supplied, dust, mosquitoes and other impurities are prevented from being accumulated on the surface of the dust screen, the cleaned dust falls into the collecting bin, post-processing is facilitated, the practicability is high, the passing rate is increased, the heat dissipation effect is improved, and damage to electrical elements due to high temperature is avoided;
2. this transformer substation box with novel ventilation structure through the supply-air hole that the mounting panel lateral wall was seted up, makes external cold wind evenly send each electrical component to, and the subassembly of airing exhaust discharges the hot-air that will rise, and the internal portion temperature of cabinet can be in suitable temperature all the time, avoids the air component to cause the damage, and box-type substation can not normal operating's the condition take place.
Drawings
The utility model will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram of a substation box with a novel ventilation structure according to the present invention;
fig. 2 is a sectional structure top view of a substation box with a novel ventilation structure according to the present invention;
fig. 3 is a sectional bottom view of a substation box with a novel ventilation structure according to the present invention;
fig. 4 is a schematic structural diagram of a ventilation device of a substation box with a novel ventilation structure according to the present invention;
fig. 5 is a schematic structural diagram of a cleaning mechanism of a substation box with a novel ventilation structure according to the present invention;
fig. 6 is a schematic structural diagram of a wind mechanism of a substation box with a novel ventilation structure according to the present invention.
In the figure: 1. a cabinet body; 2. a ventilation grille; 3. mounting a plate; 4. a connecting pipe; 5. a fixed mount; 6. a guide bar; 7. a slide bar; 8. a dust screen; 9. a motor; 10. a support frame; 11. a rotating shaft; 12. a fan blade; 13. Rotating the plate; 14. a sliding groove; 15. an air supply hole; 16. cleaning a brush; 17. and collecting the bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a transformer substation box with a novel ventilation structure includes a cabinet 1, a ventilation grille 2 is further disposed on a side wall of the cabinet 1, and the transformer substation box further includes:
the ventilation device is connected to the side wall of the cabinet body 1 and comprises an air inlet assembly and an air exhaust assembly, the air inlet assembly and the air exhaust assembly are both arranged on the side wall of the cabinet body 1, and the air inlet assembly and the air exhaust assembly are both matched with the ventilation grating 2;
the air inlet assembly comprises a fixed frame 5, a wind power mechanism and a cleaning mechanism, the fixed frame 5 is fixedly connected to the inner wall of the cabinet body 1, the fixed frame 5 is matched with the ventilation grille 2, the wind power mechanism and the cleaning mechanism are both connected to the inside of the fixed frame 5, and the cleaning mechanism is connected with the transmission end of the wind power mechanism in a sliding manner;
the heat dissipation assembly is connected to the inner wall of the cabinet body 1, is connected with the output end of the wind mechanism, is linked with the cleaning mechanism through the wind mechanism, cleans the dust screen 8 while supplying air, avoids sundries such as dust and mosquitoes from being accumulated on the surface of the dust screen 8, increases the passing rate, improves the heat dissipation effect, and avoids the damage of electrical elements caused by high temperature.
Clearance mechanism includes guide bar 6, slide bar 7 and dust screen 8, and 6 equal fixed connection in 5 inner walls of mount of guide bar and dust screen 8 are provided with two sets ofly to the 6 symmetry of guide bar, and 7 sliding connection in 6 outer walls of guide bar of slide bar have seted up sliding tray 14, and 7 lateral walls fixedly connected with cleaning brush 16 of slide bar cooperate with dust screen 8, 5 diapire fixedly connected with of mount collect storehouse 17, collect storehouse 17 and be linked together with mount 5, and slide bar 7 constructs the looks linkage with wind energy conversion system, when carrying out the air supply, clears up dust screen 8 surface, avoids debris such as dust, mosquito to pile up on dust screen 8 surface, and the dust after the clearance drops to collecting storehouse 17, and the aftertreatment of being convenient for, and the practicality is strong, increases the trafficability, has promoted the radiating effect.
Wind mechanism includes motor 9, support frame 10, pivot 11, fan blade 12 and commentaries on classics board 13, support frame 10 fixed connection is in 5 inner walls of mount, motor 9 passes through the connecting piece and connects inside mount 5, pivot 11 rotates to be connected in support frame 10 lateral wall, pivot 11 links to each other with motor 9 output end is fixed, the one end support frame 10 of pivot 11 and outside extension, fan blade 12 fixed connection is in 11 outer walls of pivot, fan blade 12 evenly is provided with 3-8 groups, commentaries on classics board 13 fixed connection is in 11 extension ends of pivot, the one end that pivot 11 was kept away from to commentaries on classics board 13 passes through sliding tray 14 and sliding rod 7 and slides and links to each other, it rotates to drive the drive shaft through motor 9, provide power for clearance mechanism when carrying out the air supply, make air supply and clearance go on simultaneously, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.
The air exhaust component is the same as the air inlet component in structure, the air exhaust component is arranged above the air inlet component, and the air inlet component is the same as the air exhaust component in structure, but the fan blades 12 are different in orientation, so that when the rotating shaft 11 rotates, air inlet and air exhaust are carried out simultaneously, the air exhaust component above the rotating shaft exhausts rising hot air, and the heat dissipation effect is good.
The heat dissipation assembly comprises a mounting plate 3 and a connecting pipe 4, the mounting plate 3 is fixedly connected to the inner wall of the cabinet body 1, the connecting pipe 4 is connected to the side wall of the mounting plate 3, the mounting plate 3 is connected with a fixing frame 5 contained in the air inlet assembly through the connecting pipe 4, the fan blades 12 contained in the air inlet assembly suck external cold air into the fixing frame 5, the cold air is conveyed to the mounting plate 3 through the connecting pipe 4, and the cold air is discharged through the air supply holes 15, so that the external cold air can be uniformly sent to each electrical element.
Evenly distributed blast holes 15 are formed in the side wall of the mounting plate 3, the inner cavity of the mounting plate 3 is communicated with the inner cavity of the fixing frame 5 through a connecting pipe 4, and the fan blades 12 contained in the air inlet assembly suck external cold air into the fixing frame 5, convey the cold air to the mounting plate 3 through the connecting pipe 4, and discharge the cold air through the blast holes 15, so that the external cold air can be evenly sent to each electric element.
When the temperature inside the cabinet body 1 is too high, the air inlet component and the air exhaust component are started simultaneously, the motor 9 works to drive the rotating shaft 11 fixedly connected with the output end of the motor 9 to rotate and further drive the fan blades 12 to rotate, because the air inlet component and the air exhaust component have the same structure, but the fan blades 12 are in different directions, when the rotating shaft 11 rotates, air inlet and air exhaust are performed simultaneously, meanwhile, under the drive of the rotating shaft 11, the rotating plate 13 rotates, further, the sliding rod 7 is driven by the sliding groove 14 to slide on the outer wall of the guide rod 6, further, the surface of the dustproof net 8 is cleaned by the cleaning brush 16, dust, mosquitoes and other impurities are prevented from being accumulated on the surface of the dustproof net 8, the passing rate is increased, the heat dissipation effect is improved, the damage of electric elements caused by high temperature is avoided, the fan blades 12 contained in the air inlet component suck outside cold air into the fixing frame 5 and convey the cold air to the mounting plate 3 through the connecting pipe 4, the cold air is discharged through the air supply holes 15, so that the external cold air can be uniformly sent to each electrical element, the exhaust assembly discharges the rising hot air, the temperature inside the cabinet body 1 can be always at the appropriate temperature, and the situation that the air elements are damaged and the box-type substation cannot normally operate is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.
Claims (6)
1. The utility model provides a transformer substation case with novel ventilation structure, includes the cabinet body (1), its characterized in that, cabinet body (1) lateral wall still is provided with ventilation grid (2), still includes:
the ventilation device is connected to the side wall of the cabinet body (1), and comprises an air inlet assembly and an air exhaust assembly, wherein the air inlet assembly and the air exhaust assembly are both arranged on the side wall of the cabinet body (1), and are both matched with the ventilation grating (2);
the air inlet assembly comprises a fixed frame (5), a wind power mechanism and a cleaning mechanism, the fixed frame (5) is fixedly connected to the inner wall of the cabinet body (1), the fixed frame (5) is matched with the ventilation grille (2), the wind power mechanism and the cleaning mechanism are both connected to the inside of the fixed frame (5), and the cleaning mechanism is connected with the transmission end of the wind power mechanism in a sliding manner;
and the heat dissipation assembly is connected to the inner wall of the cabinet body (1) and is connected with the output end of the wind mechanism.
2. The substation box with the novel ventilation structure as claimed in claim 1, wherein the cleaning mechanism comprises a guide rod (6), a sliding rod (7) and a dust screen (8), the guide rod (6) and the dust screen (8) are both fixedly connected to the inner wall of the fixing frame (5), the guide rod (6) is symmetrically provided with two groups, the sliding rod (7) is slidably connected to the outer wall of the guide rod (6), a sliding groove (14) is formed in the side wall of the sliding rod (7), a cleaning brush (16) is fixedly connected to the side wall of the sliding rod (7), the cleaning brush (16) is matched with the dust screen (8), a collection bin (17) is fixedly connected to the bottom wall of the fixing frame (5), and the collection bin (17) is communicated with the fixing frame (5).
3. The substation box with the novel ventilation structure according to claim 1, the wind mechanism comprises a motor (9), a support frame (10), a rotating shaft (11), fan blades (12) and a rotating plate (13), the supporting frame (10) is fixedly connected with the inner wall of the fixed frame (5), the motor (9) is connected with the inside of the fixed frame (5) through a connecting piece, the rotating shaft (11) is rotatably connected with the side wall of the support frame (10), the rotating shaft (11) is fixedly connected with the output end of the motor (9), one end of the rotating shaft (11) is supported by the support frame (10) and extends outwards, the fan blade (12) is fixedly connected with the outer wall of the rotating shaft (11), the fan blades (12) are uniformly provided with 3-8 groups, the rotating plate (13) is fixedly connected with the extending end of the rotating shaft (11), one end of the rotating plate (13) far away from the rotating shaft (11) is connected with the sliding rod (7) in a sliding mode through a sliding groove (14).
4. The substation box with the novel ventilation structure as claimed in claim 1, wherein the air exhaust component has the same structure as the air intake component, and the air exhaust component is disposed above the air intake component.
5. The substation box with the novel ventilation structure as claimed in claim 1, wherein the heat dissipation assembly comprises a mounting plate (3) and a connecting pipe (4), the mounting plate (3) is fixedly connected to the inner wall of the cabinet body (1), the connecting pipe (4) is connected to the side wall of the mounting plate (3), and the mounting plate (3) is connected with a fixing frame (5) contained in the air inlet assembly through the connecting pipe (4).
6. The substation box with the novel ventilation structure as claimed in claim 5, wherein the side wall of the mounting plate (3) is provided with uniformly distributed air supply holes (15), and the inner cavity of the mounting plate (3) is communicated with the inner cavity of the fixing frame (5) through a connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181889.6U CN215681301U (en) | 2021-09-09 | 2021-09-09 | Transformer substation box with novel ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122181889.6U CN215681301U (en) | 2021-09-09 | 2021-09-09 | Transformer substation box with novel ventilation structure |
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| Publication Number | Publication Date |
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| CN215681301U true CN215681301U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122181889.6U Active CN215681301U (en) | 2021-09-09 | 2021-09-09 | Transformer substation box with novel ventilation structure |
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| CN (1) | CN215681301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118150925A (en) * | 2024-03-13 | 2024-06-07 | 西昌学院 | Portable low-voltage power supply loop detector with energy storage function by self-powered source |
-
2021
- 2021-09-09 CN CN202122181889.6U patent/CN215681301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118150925A (en) * | 2024-03-13 | 2024-06-07 | 西昌学院 | Portable low-voltage power supply loop detector with energy storage function by self-powered source |
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