CN210805421U - Transformer with lightning protection function - Google Patents
Transformer with lightning protection function Download PDFInfo
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- CN210805421U CN210805421U CN201922402668.XU CN201922402668U CN210805421U CN 210805421 U CN210805421 U CN 210805421U CN 201922402668 U CN201922402668 U CN 201922402668U CN 210805421 U CN210805421 U CN 210805421U
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- lightning protection
- transformer
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Abstract
The utility model discloses a transformer with lightning protection function, including casing, lightning protection mechanism, stop gear and disassembly body, lightning protection mechanism sets up the top at the casing, stop gear's quantity is two and the symmetry sets up in lightning protection mechanism. The utility model discloses a roof, the guard plate, a pedestal, the standing groove, mutually supporting of lightning rod body and arrester, make the transformer have the lightning protection function, avoid the transformer to be damaged by the thunder and lightning, through the connecting plate, the fixed axle, the fly leaf, antifriction bearing, the pull block, limiting plate and buffer spring's mutually supporting, make things convenient for the later stage to dismantle the lightning rod body and overhaul and change, the efficiency of dismantlement is greatly improved, and dismantle simple and convenient process, through the thermovent, the filter screen, a handle, mutually supporting of iron plate and magnet, avoid the dust to enter into in the casing through the thermovent, when the dust is more on the filter screen, can dismantle the filter screen and clean, bring very big facility for the user.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a transformer with lightning protection function.
Background
The transformer is mainly installed in open air, open-air or many thunder district, under the condition that meets with bad weather, suffers from the thunderbolt very easily, and the transformer can be damaged by the thunder and lightning, causes the power failure accident even, perhaps causes the fire incident because of the thunder and lightning, and the thermovent need be seted up on the transformer usually because of the radiating reason of needs to the transformer, but inside the dust can enter into the transformer through the thermovent to can influence the normal use of transformer, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer with lightning protection function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a transformer with a lightning protection function comprises a shell, two lightning protection mechanisms, two limiting mechanisms and two disassembling mechanisms, wherein the lightning protection mechanisms are arranged at the top of the shell, the two limiting mechanisms are symmetrically arranged on the lightning protection mechanisms, and the two disassembling mechanisms are symmetrically arranged at the left side and the right side of the shell;
the lightning protection mechanism comprises a top plate, the top plate is installed at the top of the shell, a protection plate is installed at the top of the top plate, bases are installed on the left side and the right side of the top of the protection plate, a placing groove is formed in the top of the bases, a lightning rod body is arranged on the inner wall of the placing groove, the top end of the lightning rod body penetrates through the placing groove and extends to the outside of the lightning rod body, a lightning arrester is arranged on one side, away from each other, of each base, and the bottom of each lightning arrester is fixedly connected with the top of the protection;
the lightning rod limiting mechanism comprises two connecting plates, the connecting plates are mounted at the top of a base, a fixed shaft is mounted at the top of each connecting plate, a movable plate is arranged at the top of each fixed shaft, a rolling bearing is mounted in a groove at the bottom of each movable plate and in a position corresponding to the corresponding fixed shaft, the top end of each fixed shaft penetrates through the corresponding rolling bearing and extends to the inside of the corresponding rolling bearing to be movably connected with the inner wall of the corresponding rolling bearing, a pull block is arranged at the top of each movable plate and on one side close to a lightning rod body, the bottom of each pull block penetrates through the corresponding movable plate and extends to the outside of the corresponding movable plate to be provided with a limiting plate, buffer;
the disassembly body includes the thermovent, the thermovent is seted up in the left side of casing, be provided with the filter screen on the inner wall of thermovent, the handle is all installed to the left top of filter screen and bottom, the left side of handle runs through the thermovent and extends to its outside, the iron plate is all installed to the top and the bottom on filter screen right side, magnet is all installed to the right side of thermovent inner wall top and bottom.
Preferably, one side of the lightning rod body, which is close to the placing groove, is in contact with the placing groove.
Preferably, one side of the limiting plate, which is close to the lightning rod body, is in contact with the lightning rod body.
Preferably, the surface of the filter screen is in sliding connection with the inner wall of the heat dissipation opening.
Preferably, one side of the iron block close to the magnet is mutually attracted with the magnet.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a roof, the guard plate, a pedestal, the standing groove, mutually supporting of lightning rod body and arrester, make the transformer have the lightning protection function, avoid the transformer to be damaged by the thunder and lightning, through the connecting plate, the fixed axle, the fly leaf, antifriction bearing, the pull block, limiting plate and buffer spring's mutually supporting, make things convenient for the later stage to dismantle the lightning rod body and overhaul and change, the efficiency of dismantlement is greatly improved, and it is simple and convenient to dismantle the process, through the thermovent, the filter screen, a handle, mutually supporting of iron plate and magnet, avoid the dust to enter into in the casing through the thermovent, when the dust is more on the filter screen, can dismantle the filter screen and clean, the practicality of filter screen is greatly improved, bring very big facility for the user.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of B-B of FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the front view of the present invention.
In the figure: the lightning protection device comprises a shell 1, a lightning protection mechanism 2, a top plate 21, a protection plate 22, a base 23, a placement groove 24, a lightning rod body 25, a lightning arrester 26, a limiting mechanism 3, a connecting plate 31, a fixed shaft 32, a movable plate 33, a rolling bearing 34, a pull block 35, a limiting plate 36, a buffer spring 37, a disassembly mechanism 4, a heat dissipation port 41, a filter screen 42, a handle 43, an iron block 44 and a magnet 45.
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, a transformer with a lightning protection function includes a housing 1, a lightning protection mechanism 2, two limiting mechanisms 3 and two dismounting mechanisms 4, wherein the lightning protection mechanism 2 is disposed on the top of the housing 1, the two limiting mechanisms 3 are symmetrically disposed on the lightning protection mechanism 2, and the two dismounting mechanisms 4 are symmetrically disposed on the left and right sides of the housing 1.
The lightning protection mechanism 2 comprises a top plate 21, the top plate 21 is installed at the top of the shell 1, a protection plate 22 is fixedly connected to the top of the top plate 21, bases 23 are fixedly connected to the left side and the right side of the top of the protection plate 22, a placing groove 24 is formed in the top of each base 23, a lightning rod body 25 is arranged on the inner wall of the placing groove 24, the top end of the lightning rod body 25 penetrates through the placing groove 24 and extends to the outside of the lightning rod body 25, one side, close to the placing groove 24, of the lightning rod body 25 is in mutual contact with the placing groove 24, lightning arresters 26 are arranged on the sides, far away from the two bases 23, of the lightning arresters 26 are connected with the lightning rod body 25 through leads, the bottom of each lightning arrester 26 is fixedly connected with the top of the protection plate 22, a grounding wire matched with the bottom of the lightning arrester 26, the bottom end, The mutual cooperation of lightning rod body 25 and arrester 26 for the transformer has the lightning protection function, avoids the transformer to be damaged by the thunder and lightning.
The limiting mechanism 3 comprises two connecting plates 31, the connecting plates 31 are installed on the top of the base 23, a fixed shaft 32 is fixedly connected to the top of the connecting plates 31, a movable plate 33 is arranged on the top of the fixed shaft 32, a rolling bearing 34 is fixedly connected to a position corresponding to the fixed shaft 32 in a groove at the bottom of the movable plate 33, the top end of the fixed shaft 32 penetrates through the rolling bearing 34 and extends to the inside of the rolling bearing 34 to be movably connected with the inner wall of the rolling bearing 34, a pull block 35 is arranged at one side of the top of the movable plate 33, which is close to the lightning rod body 25, the bottom of the pull block 35 penetrates through the movable plate 33 and extends to the outside of the movable plate, one side of the limiting plate 36, which is close to the lightning rod body 25, is in contact with the lightning rod body 25, buffer springs 37, buffer spring 37 at this moment has the power when driving limiting plate 36 downstream, through connecting plate 31, fixed axle 32, fly leaf 33, antifriction bearing 34, draw piece 35, limiting plate 36 and buffer spring 37 mutually support, makes things convenient for the later stage to dismantle the lightning rod body 25 and overhaul and change, has improved dismantlement efficiency greatly, dismantlement process simple and convenient moreover.
The disassembling mechanism 4 comprises a heat dissipating port 41, the heat dissipating port 41 is arranged at the left side of the shell 1, a filter screen 42 is arranged on the inner wall of the heat dissipating port 41, the surface of the filter screen 42 is connected with the inner wall of the heat dissipating port 41 in a sliding way, the top and the bottom of the left side of the filter screen 42 are both fixedly connected with a handle 43, the left side of the handle 43 penetrates through the heat dissipating port 41 and extends to the outside thereof, the top and the bottom of the right side of the filter screen 42 are both fixedly connected with an iron block 44, the right sides of the top and the bottom of the inner wall of the heat dissipating port 41 are both fixedly connected with a magnet 45, through the mutual cooperation of the heat dissipation opening 41, the filter screen 42, the handle 43, the iron block 44 and the magnet 45, dust is prevented from entering the casing 1 through the heat dissipation opening 41, and when the filter screen 42 has more dust, the filter screen 42 can be detached for cleaning, the practicability of the filter screen 42 is greatly improved, and great convenience is brought to a user.
During the use, when the thunder bumps lightning rod body 25, lightning rod body 25 carries received electric charge in the arrester 26, flow into the underground through the earth connection at last, when later stage needs overhaul lightning rod body 25 and dismantle, upwards stimulate pull block 35 earlier, pull block 35 drives limiting plate 36 upward movement, limiting plate 36 extrudes buffer spring 37 motion, thereby make limiting plate 36 and lightning rod body 25 take place the separation, then rotate fly leaf 33, fly leaf 33 drives limiting plate 36 and rotates 180 degrees, then upwards stimulate lightning rod body 25 can, when having more dust on the filter screen 42 and needing the clearance, stimulate handle 43, handle 43 drives filter screen 42 and keeps away from casing 1 motion, filter screen 42 drives iron plate 44 and magnet 45 and takes place the separation can.
In summary, the following steps: this transformer with lightning protection function through roof 21, guard plate 22, base 23, standing groove 24, lightning rod body 25 and arrester 26 mutually support, through connecting plate 31, fixed axle 32, movable plate 33, antifriction bearing 34, draw the mutually supporting of piece 35, limiting plate 36 and buffer spring 37, through mutually supporting of thermovent 41, filter screen 42, handle 43, iron plate 44 and magnet 45, has solved the problem that proposes among the above-mentioned background art.
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 with lightning protection function, includes casing (1), lightning protection mechanism (2), stop gear (3) and disassembly body (4), its characterized in that: the lightning protection mechanisms (2) are arranged at the top of the shell (1), the number of the limiting mechanisms (3) is two, the limiting mechanisms are symmetrically arranged on the lightning protection mechanisms (2), and the number of the disassembling mechanisms (4) is two, and the disassembling mechanisms are symmetrically arranged at the left side and the right side of the shell (1);
the lightning protection mechanism (2) comprises a top plate (21), the top plate (21) is installed at the top of the shell (1), a protection plate (22) is installed at the top of the top plate (21), bases (23) are installed on the left side and the right side of the top of the protection plate (22), a placing groove (24) is formed in the top of each base (23), a lightning rod body (25) is arranged on the inner wall of each placing groove (24), the top end of each lightning rod body (25) penetrates through each placing groove (24) and extends to the outside of each placing groove, adaptive lightning arresters (26) are arranged on the sides, away from each other, of the two bases (23), and the bottoms of the lightning arresters (26) are fixedly connected with the top of the protection plate (22);
the limiting mechanism (3) comprises two connecting plates (31), the top of base (23) is installed in connecting plate (31), fixed axle (32) is installed at the top of connecting plate (31), the top of fixed axle (32) is provided with movable plate (33), antifriction bearing (34) is installed in the recess of movable plate (33) bottom and the position that corresponds fixed axle (32), antifriction bearing (34) is run through on the top of fixed axle (32) and extend to the inside of antifriction bearing (34) and the inner wall swing joint of antifriction bearing (34), the top of movable plate (33) and the one side that is close to lightning rod body (25) are provided with pull block (35), the bottom of pull block (35) runs through movable plate (33) and extends to its externally mounted have limiting plate (36), buffer spring (37) are all installed to the left and right sides at limiting plate (36) top, the top end of the buffer spring (37) is fixedly connected with the bottom of the movable plate (33);
disassembly body (4) include thermovent (41), the left side at casing (1) is seted up to thermovent (41), be provided with filter screen (42) on the inner wall of thermovent (41), handle (43) are all installed to the left top of filter screen (42) and bottom, the left side of handle (43) runs through thermovent (41) and extends to its outside, iron plate (44) are all installed to the top and the bottom on filter screen (42) right side, magnet (45) are all installed with the right side of bottom to thermovent (41) inner wall top.
2. The transformer with lightning protection function according to claim 1, wherein: one side of the lightning rod body (25) close to the placing groove (24) is contacted with the placing groove (24).
3. The transformer with lightning protection function according to claim 1, wherein: and one side of the limiting plate (36) close to the lightning rod body (25) is in mutual contact with the lightning rod body (25).
4. The transformer with lightning protection function according to claim 1, wherein: the surface of the filter screen (42) is connected with the inner wall of the heat dissipation opening (41) in a sliding mode.
5. The transformer with lightning protection function according to claim 1, wherein: one side of the iron block (44) close to the magnet (45) is mutually attracted with the magnet (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402668.XU CN210805421U (en) | 2019-12-27 | 2019-12-27 | Transformer with lightning protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402668.XU CN210805421U (en) | 2019-12-27 | 2019-12-27 | Transformer with lightning protection function |
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| Publication Number | Publication Date |
|---|---|
| CN210805421U true CN210805421U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922402668.XU Active CN210805421U (en) | 2019-12-27 | 2019-12-27 | Transformer with lightning protection function |
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| CN (1) | CN210805421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685323A (en) * | 2021-10-27 | 2021-11-23 | 江苏海瑞电源有限公司 | Aerogenerator with quick dismantlement overhauls function |
-
2019
- 2019-12-27 CN CN201922402668.XU patent/CN210805421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685323A (en) * | 2021-10-27 | 2021-11-23 | 江苏海瑞电源有限公司 | Aerogenerator with quick dismantlement overhauls function |
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