CN210692260U - Transformer isolated to ground and having wind-resistant function - Google Patents
Transformer isolated to ground and having wind-resistant function Download PDFInfo
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- CN210692260U CN210692260U CN201921597048.XU CN201921597048U CN210692260U CN 210692260 U CN210692260 U CN 210692260U CN 201921597048 U CN201921597048 U CN 201921597048U CN 210692260 U CN210692260 U CN 210692260U
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Abstract
The utility model discloses a transformer which is isolated from the ground and has the wind resistance function, comprising a circular base; the utility model discloses a transformer, including circular base, locating support plate, binding post mounting hole, the upper surface mid-mounting of circular base has the transformer, and circular base is connected with the cable locating rack through setting up the locating support plate on its upper surface, and the lateral surface of cable locating rack is equipped with the binding post mounting hole, and the quantity of cable locating rack is two, and two cable locating racks set up about the transformer symmetry, and circular base's upper surface edge is equipped with the spoiler, and the spoiler is annular evenly distributed at circular base's upper surface edge, and this transformer that keeps apart and have the anti-wind function has following benefit: can effectively avoid transformer equipment to be drenched by the rainwater through rain-proof cover, the spoiler that the annular array distributes can effectively block strong wind-force, can ensure a small amount of air current again simultaneously and enter into the inside of annular protection casing and dispel the heat to transformer equipment, and the setting that U shaped steel base combines the mounting panel has made things convenient for the utility model discloses an installation.
Description
Technical Field
The utility model relates to a transformer protective apparatus technical field specifically is a keep apart and have transformer of anti-wind function to ground.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the main components are a primary coil, a secondary coil and an iron core, the main functions of the transformer are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, the isolation transformer is a transformer with an input winding and an output winding which are electrically isolated, the isolation transformer is used for avoiding touching electrified bodies accidentally, and the isolation of the transformer is used for isolating the respective currents of the primary winding and the secondary winding.
Generally, the transformer is installed at a high place, most of the periphery of the transformer is spacious, the transformer is very easily interfered by external strong wind, especially when disaster-type weather occurs, in order to increase the operation safety of the transformer, the transformer is installed in a box body in the prior art, the transformer is protected through the box body, the ventilation property of the existing box body is not good enough, therefore, in order to dissipate heat of the transformer, ventilation equipment is adopted to draw out air in the box body in the prior art, more electric energy can be wasted in the heat dissipation process of the transformer, the ventilation equipment needs to be maintained regularly, the transformer is not beneficial to safe operation of the transformer, therefore, the transformer which is isolated from the ground and has a wind resistance function is provided, and the transformer is used for solving the problems
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a keep apart and have the transformer of anti-wind function to ground, can play fine guard action to the transformer, can utilize natural wind to dispel the heat to the transformer again simultaneously, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a transformer isolated from the ground and having a wind-resistant function comprises a circular base; the transformer is arranged in the middle of the upper surface of the circular base, the circular base is connected with a cable positioning frame through a positioning support plate arranged on the upper surface of the circular base, the outer side surface of the cable positioning frame is provided with a wiring terminal mounting hole, the number of the cable positioning frames is two, the two cable positioning frames are symmetrically arranged about the transformer, the edge of the upper surface of the circular base is provided with spoilers, the spoilers are uniformly distributed on the edge of the upper surface of the circular base in an annular shape, a ventilation seam is arranged between every two adjacent spoilers, the upper end surface of each spoiler is provided with a rain cover, one side, close to the spoilers, of the edge of the upper surface of the circular base is provided with a water drainage groove, the lower surface of the circular base is provided with supporting legs and structural reinforcing ribs, the number of the supporting legs and the number of the structural reinforcing, the lower surface of supporting leg is equipped with the U shaped steel base that two symmetries set up, and the upper surface of U shaped steel base passes through the lower terminal surface that locating flange dish and structure strengthening rib link to each other.
Furthermore, the upper end of the outer side face of the transformer is provided with a wiring terminal, and the lower end of the outer side face of the transformer is provided with a heat dissipation grid.
Furthermore, the quantity of location backup pad is three, and three location backup pad is from the front to back evenly distributed at the lower surface of cable locating rack.
Furthermore, the supporting legs and the structure reinforcing ribs are of arch structures and are connected with the circular base through positioning bolts.
Further, the medial surface of U shaped steel base is equipped with the second floor, and the lateral surface lower extreme of U shaped steel base is equipped with the mounting panel, and the upper surface of mounting panel is equipped with the mounting hole, is equipped with first floor between the upper surface of mounting panel and the lateral surface of U shaped steel base.
Compared with the prior art, the beneficial effects of the utility model are that: the transformer with the functions of ground isolation and wind resistance has the following advantages: can effectively avoid transformer equipment to be drenched by the rainwater through rain-proof cover, the spoiler that the annular array distributes can effectively block strong wind-force, can ensure a small amount of air current again simultaneously and enter into the inside of annular protection casing and dispel the heat to transformer equipment, and the setting that U shaped steel base combines the mounting panel has made things convenient for the utility model discloses an installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front view of the internal structure of the present invention;
fig. 4 is a top view of the internal structure of the present invention.
In the figure: rain- proof cover 1, 2 circular base, 3U shaped steel base, 4 spoilers, 5 transformers, 6 cable locating racks, 7 location backup pads, 8 supporting legs, 9 first floor, 10 structure strengthening ribs, 11 second floor, 12 mounting panels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a transformer isolated to the ground and having a wind-resistant function comprises a circular base 2; the middle part of the upper surface of the round base 2 is provided with a transformer 5, the upper end of the outer side surface of the transformer 5 is provided with a wiring terminal, the lower end of the outer side surface of the transformer 5 is provided with a heat dissipation grid, the round base 2 is connected with a cable positioning frame 6 through positioning support plates 7 arranged on the upper surface of the round base, the number of the positioning support plates 7 is three, the three positioning support plates 7 are uniformly distributed on the lower surface of the cable positioning frame 6 from front to back, the outer side surface of the cable positioning frame 6 is provided with wiring terminal mounting holes, the number of the cable positioning frames 6 is two, the two cable positioning frames 6 are symmetrically arranged relative to the transformer 5, the edge of the upper surface of the round base 2 is provided with a spoiler 4, the spoiler 4 is uniformly distributed on the edge of the upper surface of the round base 2 in an annular shape, an air permeable seam is arranged between the two adjacent spoilers 4, the upper end surface, the lower surface of the circular base 2 is provided with supporting legs 8 and structural reinforcing ribs 10, the supporting legs 8 and the structural reinforcing ribs 10 are of arch structures, the supporting legs 8 and the structural reinforcing ribs 10 are connected with the circular base 2 through positioning bolts, the number of the supporting legs 8 and the structural reinforcing ribs 10 is two, the two supporting legs 8 are symmetrically arranged on the edge of the lower surface of the circular base 2, the two structural reinforcing ribs 10 are symmetrically arranged in the middle of the lower surface of the circular base 2, the lower surface of the supporting legs 8 is provided with two symmetrically arranged U-shaped steel bases 3, the upper surface of the U-shaped steel bases 3 is connected with the lower end surfaces of the structural reinforcing ribs 10 through positioning flange plates, the inner side surfaces of the U-shaped steel bases 3 are provided with second rib plates 11, the lower ends of the outer side surfaces of the U-shaped steel bases 3 are provided with mounting plates 12, the upper surfaces of, this keep apart and have anti-wind function's transformer to ground can effectively avoid transformer equipment to be drenched by the rainwater through rain-proof cover 1, and annular array distributes's spoiler 4 can effectively block strong wind-force, can ensure simultaneously again that a small amount of air current enters into the inside of annular protection casing and dispels the heat to transformer equipment, and U shaped steel base 3 combines setting up of mounting panel 12 to make things convenient for the utility model discloses an installation.
When in use: will the utility model discloses install suitable position, when meetting rainy day, shelter from the rainwater by rain-proof cover 1, when the rainwater falls along with the air current slope, block the rainwater by spoiler 4, can effectively avoid the rainwater to enter into the inside of annular casing, when meetting the strong wind, openly block the air current by spoiler 4, because the air current blows round spoiler 4 that the annular array distributes, can form the low pressure in the leeward department of annular array spoiler 4 this moment, at this moment, gas around transformer 5 can move towards low pressure region, thereby reach and carry out radiating purpose to transformer 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a transformer to ground isolation and have anti-wind function which characterized in that: comprises a circular base (2); the transformer (5) is installed in the middle of the upper surface of the circular base (2), the circular base (2) is connected with two cable positioning frames (6) through positioning supporting plates (7) arranged on the upper surface of the circular base, wiring terminal mounting holes are formed in the outer side surfaces of the cable positioning frames (6), the two cable positioning frames (6) are symmetrically arranged relative to the transformer (5), spoilers (4) are arranged on the edge of the upper surface of the circular base (2), the spoilers (4) are uniformly distributed on the edge of the upper surface of the circular base (2) in an annular mode, an air permeable seam is arranged between every two adjacent spoilers (4), a rain cover (1) is arranged on the upper end surface of each spoiler (4), a drainage groove is formed in one side, close to each spoiler (4), of the edge of the upper surface of the circular base (2), supporting legs (8) and structural reinforcing ribs (10) are arranged on the lower surface of the circular base (2), the quantity of supporting leg (8) and structure strengthening rib (10) is two, and two supporting leg (8) symmetries set up at the lower surface edge of circular base (2), and two structure strengthening rib (10) symmetries set up at the lower surface middle part of circular base (2), and the lower surface of supporting leg (8) is equipped with U shaped steel base (3) that two symmetries set up, and the upper surface of U shaped steel base (3) passes through the lower terminal surface of locating flange dish with structure strengthening rib (10) and links to each other.
2. The transformer with wind resistance and ground isolation as claimed in claim 1, wherein: the upper end of the outer side face of the transformer (5) is provided with a wiring terminal, and the lower end of the outer side face of the transformer (5) is provided with a heat dissipation grid.
3. The transformer with wind resistance and ground isolation as claimed in claim 1, wherein: the number of the positioning support plates (7) is three, and the three positioning support plates (7) are uniformly distributed on the lower surface of the cable positioning frame (6) from front to back.
4. The transformer with wind resistance and ground isolation as claimed in claim 1, wherein: the supporting legs (8) and the structural reinforcing ribs (10) are of arch structures, and the supporting legs (8) and the structural reinforcing ribs (10) are connected with the circular base (2) through positioning bolts.
5. The transformer with wind resistance and ground isolation as claimed in claim 1, wherein: the inboard of U shaped steel base (3) is equipped with second floor (11), and the lateral surface lower extreme of U shaped steel base (3) is equipped with mounting panel (12), and the upper surface of mounting panel (12) is equipped with the mounting hole, is equipped with first floor (9) between the upper surface of mounting panel (12) and the lateral surface of U shaped steel base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597048.XU CN210692260U (en) | 2019-09-24 | 2019-09-24 | Transformer isolated to ground and having wind-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597048.XU CN210692260U (en) | 2019-09-24 | 2019-09-24 | Transformer isolated to ground and having wind-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692260U true CN210692260U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921597048.XU Active CN210692260U (en) | 2019-09-24 | 2019-09-24 | Transformer isolated to ground and having wind-resistant function |
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| Country | Link |
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| CN (1) | CN210692260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968832A (en) * | 2020-09-03 | 2020-11-20 | 鲁特电工股份有限公司 | Outdoor transformer protector |
-
2019
- 2019-09-24 CN CN201921597048.XU patent/CN210692260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968832A (en) * | 2020-09-03 | 2020-11-20 | 鲁特电工股份有限公司 | Outdoor transformer protector |
| CN111968832B (en) * | 2020-09-03 | 2022-12-09 | 鲁特电工股份有限公司 | Outdoor transformer protector |
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