CN222261922U - A box-type substation - Google Patents
A box-type substation Download PDFInfo
- Publication number
- CN222261922U CN222261922U CN202421016859.7U CN202421016859U CN222261922U CN 222261922 U CN222261922 U CN 222261922U CN 202421016859 U CN202421016859 U CN 202421016859U CN 222261922 U CN222261922 U CN 222261922U
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- China
- Prior art keywords
- box
- irregular
- bolt
- type substation
- fixedly connected
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Links
- 230000001788 irregular Effects 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 10
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a box-type transformer substation, which comprises a box-type transformer substation main body, wherein mounting frames are symmetrically and fixedly connected to the left side and the right side of the box-type transformer substation main body, radiating pieces are detachably connected to the inside of the mounting frames, a ventilation cover plate is detachably connected to one side, away from the box-type transformer substation main body, of the mounting frames, avoidance grooves are formed in the middle of the periphery of the mounting frames, and first irregular bolts are fixedly connected to the inside of the avoidance grooves. According to the utility model, the mounting frame, the heat dissipation piece and the ventilation cover plate can be flexibly detached from the box-type transformer substation main body, when excessive dust exists, the first irregular bolt, the second irregular bolt and the third irregular bolt can be separated by twisting down the nuts, then the mounting frame, the heat dissipation piece and the ventilation cover plate are detached, and then the dust accumulated on the mounting frame, the heat dissipation piece and the ventilation cover plate is cleaned, so that the long-term accumulation of dust is prevented from affecting the heat dissipation efficiency in the box-type transformer substation main body.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to a box-type substation.
Background
The box-type substation is called a preassembled substation or a preassembled substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are prefabricated indoor and outdoor compact distribution equipment in a factory and are arranged into a whole according to a certain wiring scheme, namely, the functions of voltage reduction of the transformer, low-voltage distribution and the like are organically combined together and are installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, fully-enclosed and movable steel structure box.
The utility model discloses a box-type substation in chinese patent of publication No. (CN 219203903U), including the box-type substation body, the top fixed mounting of box-type substation body has the roof, the equal fixed mounting in both sides of box-type substation body has the frame, the equal fixed mounting in one side both ends of frame has the fixed strip, the centre fixed mounting of fixed strip has the fin, the inside position department fixed mounting that is close to the fin of frame has the support, the centre fixed mounting of support has the radiator fan, one side fixed mounting that the fin was kept away from to the frame has the blend stop.
The radiator, the radiating fan and the baffle strip are fixedly arranged with the box-type transformer substation body, a large amount of dust impurities exist in the outside air, a large amount of dust is necessarily accumulated on the radiator, the radiating fan and the baffle strip under long-term air flow heat dissipation, and untimely cleaning of the dust can seriously affect the heat dissipation efficiency.
Disclosure of utility model
The utility model aims to provide a box-type substation for solving the problems in the background art.
In order to achieve the purpose, the box-type substation comprises a box-type substation main body, wherein installation frames are symmetrically and fixedly connected to the left side and the right side of the box-type substation main body, radiating pieces are detachably connected to the inside of the installation frames, a ventilation cover plate is detachably connected to one side, away from the box-type substation main body, of the installation frames, avoidance grooves are formed in the middle of the periphery of the installation frames, first irregular bolts are fixedly connected to the inside of the avoidance grooves, second irregular bolts are fixedly connected to the middle of the periphery of the radiating pieces, third irregular bolts are fixedly connected to the middle of the periphery of the ventilation cover plate, and nuts are connected to the outer side threads of the first irregular bolts, the second irregular bolts and the third irregular bolts.
As a preferred embodiment of the present utility model, the first irregular bolt, the second irregular bolt, and the third irregular bolt may be combined into one complete bolt.
As a preferable scheme of the utility model, one side of the inner wall of the heat dissipation piece is fixedly connected with a heat dissipation fin, and the other side of the inner wall of the heat dissipation piece is vertically and symmetrically and fixedly provided with a heat dissipation fan.
As a preferable mode of the present utility model, the width of the heat sink is smaller than the width of the mounting frame.
As a preferred embodiment of the present utility model, the size of the frame of the vent flap is adapted to the size of the frame of the mounting frame.
Compared with the prior art, the box-type transformer substation has the beneficial effects that the mounting frame, the heat dissipation piece and the ventilation cover plate can be flexibly disassembled from the box-type transformer substation main body, when excessive dust exists, the first irregular bolt, the second irregular bolt and the third irregular bolt can be separated by twisting down the nuts, then the mounting frame, the heat dissipation piece and the ventilation cover plate are disassembled, and then the dust accumulated on the mounting frame, the heat dissipation piece and the ventilation cover plate is cleaned, so that the long-term accumulation of dust is avoided to influence the heat dissipation efficiency in the box-type transformer substation main body.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2C according to the present utility model;
Fig. 6 is an enlarged view of fig. 2D according to the present utility model.
The device comprises a box-type substation main body 1, a mounting frame 2, a ventilation cover plate 3, a heat dissipation piece 4, a heat dissipation sheet 5, a heat dissipation fan 6, a first irregular bolt 7, a second irregular bolt 8, a third irregular bolt 9, a avoiding groove 10, a nut 11 and a nut.
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.
Referring to fig. 1 to 6, the utility model provides a technical scheme that a box-type transformer substation comprises a box-type transformer substation main body 1, wherein a mounting frame 2 is symmetrically and fixedly connected to the left side and the right side of the box-type transformer substation main body 1, a radiating piece 4 is detachably connected to the inside of the mounting frame 2, the radiating piece 4 is inserted into the mounting frame 2, a radiating fin 5 is fixedly connected to one side of the inner wall of the radiating piece 4, a radiating fan 6 is fixedly installed on the other side of the inner wall of the radiating piece 4 in an up-down symmetrical manner, the radiating fan 6 can accelerate the air flow in the box-type transformer substation main body 1, a ventilation cover plate 3 is detachably connected to one side of the mounting frame 2, the ventilation cover plate 3 can block rain water, rain blocking strips in the middle of the ventilation cover plate 3 are arrayed, an avoidance groove 10 is formed in the middle of the periphery of the mounting frame 2, the avoidance groove 10 is slightly larger than a second irregular bolt 8, a first irregular bolt 7 is fixedly connected to the inside of the avoidance groove 10, a second irregular bolt 8 is fixedly connected to the middle of the periphery of the radiating piece 4, a third irregular bolt 9 is fixedly connected to the middle of the periphery of the radiating piece 3, and the first irregular bolt 7, the second irregular bolt 8 and the third irregular bolt 8 are fixedly connected to the middle of the periphery of the ventilation cover plate 3.
The first irregular bolt 7, the second irregular bolt 8 and the third irregular bolt 9 can be combined into a complete bolt, so that the heat dissipation part 4 can be fixed in the installation frame 2, and the ventilation cover plate 3 and the installation frame 2 are fixed, so that the stability is high.
Wherein, the width of radiator 4 is less than the width of installing frame 2, avoids radiator 4 to extend to the inside of box-type substation main part 1.
The size of the frame of the vent flap 3 is matched with the size of the frame of the mounting frame 2, so that the vent flap 3 and the mounting frame 2 are tightly attached to each other.
Specifically, when the heat sink 4 needs to be cleaned, the four nuts 11 may be twisted off, then the vent flap 3 is detached to separate the third irregular bolt 9 from the first irregular bolt 7 and the second irregular bolt 8, and then the heat sink 4 is taken out from the inside of the mounting frame 2 to detach the second irregular bolt 8 from the inside of the avoiding groove 10, so that the heat sink 4 is detached, and dust accumulated on the heat sink 5 and the heat dissipating fan 6 is cleaned.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.
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 (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421016859.7U CN222261922U (en) | 2024-05-11 | 2024-05-11 | A box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421016859.7U CN222261922U (en) | 2024-05-11 | 2024-05-11 | A box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222261922U true CN222261922U (en) | 2024-12-27 |
Family
ID=93985987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421016859.7U Active CN222261922U (en) | 2024-05-11 | 2024-05-11 | A box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222261922U (en) |
-
2024
- 2024-05-11 CN CN202421016859.7U patent/CN222261922U/en active Active
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