CN213212793U - Combined transformer convenient for outdoor use - Google Patents
Combined transformer convenient for outdoor use Download PDFInfo
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- CN213212793U CN213212793U CN202022130283.5U CN202022130283U CN213212793U CN 213212793 U CN213212793 U CN 213212793U CN 202022130283 U CN202022130283 U CN 202022130283U CN 213212793 U CN213212793 U CN 213212793U
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- push rod
- installation box
- outdoor use
- cleaning
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Abstract
The utility model belongs to the technical field of transformer installation, especially, a combined transformer convenient for outdoor use, including the install bin, the top of install bin is fixed with hides rain mechanism, the top activity of install bin has cup jointed rather than coaxial setting's first push rod, the one end that first push rod stretches into the install bin inside is fixed with the second push rod of U type structure, the bottom both ends of second push rod are all fixed with cleaning mechanism, one side that two sets of cleaning mechanism are close to each other all is provided with first filter, the marginal portion of first filter is fixed with the third fixed plate of the annular structure fixed with the install bin inner wall, the bottom inner circle sliding connection of third fixed plate has the ejector pad of trapezium structure, the one end that the ejector pad kept away from its slope surface is fixed with the spring; the utility model discloses can plug up the louvre when raining, avoid the rainwater to get into to the installation case in to avoid the transformer to damage, reduced economic loss.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a combination formula transformer convenient to outdoor use.
Background
The transformer generates a large amount of heat in the working process, the heat is accumulated in the transformer and cannot be timely dissipated, so that the temperature of the transformer is increased, the transformer cannot normally work, the service life of the transformer is shortened, accidents can be caused seriously, and much inconvenience is brought to the electricity consumption of residents; and current transformer case, do not generally design the structure that is used for improving the radiating efficiency specially, therefore heat dispersion is relatively poor, this just leads to the transformer when the live power is great, the heat of inside production can't be in time dispersed away, lead to the high temperature, probably lead to irreversible damage to the transformer, serious person even explodes, cause the threat to people's the security of the lives and property, current heat dissipation majority is dispelled the heat through seting up the louvre on the box, but rainy weather rainwater can enter into the incasement through the louvre, make the transformer break down, therefore, we need a combined transformer convenient to outdoor use now.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of combination formula transformer convenient to outdoor use has solved the problem in transformer heat dissipation and the rainwater entering box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a combined transformer convenient for outdoor use comprises an installation box, wherein a rain shielding mechanism is fixed at the top of the installation box, a first push rod which is coaxially arranged with the installation box is movably sleeved at the top of the installation box, a second push rod with a U-shaped structure is fixed at one end of the first push rod extending into the installation box, cleaning mechanisms are fixed at two ends of the bottom of the second push rod, a first filter plate is arranged at one side of each group of the cleaning mechanisms close to each other, a third fixed plate with an annular structure and fixed with the inner wall of the installation box is fixed at the edge part of the first filter plate, a push block with a trapezoidal structure is connected to the inner ring of the bottom of the third fixed plate in a sliding manner, a spring is fixed at one end of the push block, which is far away from the inclined slope surface of the push block, the other end of the spring is fixed with the third fixed plate, and a first fixed plate which is connected with the inner wall, the lower part of the push block is provided with a second fixing plate fixed with the inner wall of the installation box, the second fixing plate is fixedly connected with a third air pipe of a U-shaped structure, a second filter plate fixed with the inner wall of the bottom of the installation box is fixed at the bottom of the second fixing plate, and an air exhaust mechanism is arranged on one side of the second filter plate.
Preferably, the rain shielding mechanism comprises a cover shell fixed to the top of the installation box, the cover shell is of a rectangular pyramid structure, and a rain sensor is installed at the top of the cover shell.
Preferably, a push rod motor is fixed to the top of the first push rod, the top of the push rod motor is fixed to the inner wall of the housing, and the top of the installation box is provided with an air outlet.
Preferably, the cleaning mechanism comprises cleaning plates fixed with a second push rod, cleaning brushes are fixed on one sides of the two groups of cleaning plates far away from each other, and the second push rod is in sliding sleeve connection with the third fixing plate.
Preferably, a plurality of groups of heat dissipation holes are formed in the left side and the right side of the installation box.
Preferably, the air exhaust mechanism comprises a first air pipe fixedly connected with the second filter plate, the other end of the first air pipe is fixedly connected with an exhaust fan fixed with the inner wall of the bottom of the installation box, the air inlet end of the exhaust fan is fixedly connected with a second air pipe, and the other end of the second air pipe is fixedly connected with the bottom of a third air pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the heat dissipation holes can discharge the heat generated by the transformer in the installation box, thereby avoiding the influence of overhigh temperature on the normal work of the transformer; simultaneously, make the louvre plugged up when raining through mechanism, clean mechanism, rain sensor and first fixed plate of bleeding, avoid the rainwater to enter into to the install bin in, avoid the transformer to damage, reduced economic loss.
Drawings
Fig. 1 is the utility model provides a modular transformer's structural schematic diagram convenient to outdoor use.
Fig. 2 is a schematic structural view of the cleaning mechanism and the third fixing plate according to the present invention.
Fig. 3 is a schematic structural view of the push block and the first fixing plate according to the present invention.
Reference numbers in the figures: 1. installing a box; 2. a rain shielding mechanism; 3. a first push rod; 4. a second push rod; 5. a cleaning mechanism; 6. a first filter plate; 7. a third fixing plate; 8. a first fixing plate; 9. a push block; 10. a second fixing plate; 11. a third air pipe; 12. a second filter plate; 13. an air draft mechanism; 14. a transformer; 15. a rain sensor; 16. a housing; 17. and (4) heat dissipation holes.
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.
Referring to fig. 1-3, a combined transformer convenient for outdoor use comprises an installation box 1, a rain shielding mechanism 2 is fixed on the top of the installation box 1, a first push rod 3 coaxially sleeved on the top of the installation box 1, a second push rod 4 with a U-shaped structure is fixed on one end of the first push rod 3 extending into the installation box 1, cleaning mechanisms 5 are fixed on both ends of the bottom of the second push rod 4, a first filter plate 6 is arranged on one side of each group of cleaning mechanisms 5 close to each other, a third fixing plate 7 with an annular structure fixed on the inner wall of the installation box 1 is fixed on the edge part of the first filter plate 6, a push block 9 with a trapezoidal structure is slidably connected on the inner ring of the bottom of the third fixing plate 7, a spring is fixed on one end of the push block 9 far away from the inclined slope surface, the other end of the spring is fixed on the third fixing plate 7, a first fixing plate 8 slidably connected with the inner wall of the installation box 1 is fixed on one side of each group, a second fixing plate 10 fixed with the inner wall of the installation box 1 is arranged below the push block 9, the second fixing plate 10 is fixedly connected with a third air pipe 11 with a U-shaped structure, a second filter plate 12 fixed with the inner wall of the bottom of the installation box 1 is fixed at the bottom of the second fixing plate 10, and an air exhaust mechanism 13 is arranged on one side of the second filter plate 12; when the transformer 14 is installed, firstly, the transformer 14 is fixed on the second fixing plate 10 through bolts, then, the installation box 1 is installed at a place needing to be fixed, and when weather is clear, heat generated by the operation of the transformer 14 is discharged from the heat dissipation holes 17, so that the phenomenon that the temperature in the installation box 1 is too high is avoided, and the normal operation of the transformer 14 is influenced; when it is raining, the rainwater sensor 15 senses rainwater, then the push rod motor and the exhaust fan are started, the push rod motor drives the first push rod 3 to move downwards, the first push rod 3 drives the second push rod 4 to move downwards, the second push rod 4 drives the cleaning plate and the cleaning brush to move downwards, the cleaning brush cleans the first filter plate 6, and filter holes on the first filter plate 6 are prevented from being blocked, when the cleaning plate moves to the push block 9, the cleaning plate moves downwards along the slope surface of the push block 9, so that the push block 9 drives the first fixing plate 8 fixed with the push block 9 to move, meanwhile, the push block 9 extrudes the spring, the first fixing plate 8 moves to block the heat dissipation holes 17, so that rainwater cannot enter the installation box 1 from the heat dissipation holes 17, at the moment, dust cleaned by the cleaning brush is extracted from the space on the second fixing plate 10 by the exhaust fan, sent to the bottom of the installation box 1, and heat generated by the transformer 14 is extracted at the, dispel the heat, avoid the incasement high temperature, can improve the radiating efficiency of rainy weather, and can avoid the rainwater to get into inside installation case 1.
Further, the rain shielding mechanism 2 comprises a cover shell 16 fixed with the top of the installation box 1, the cover shell 16 is of a rectangular pyramid structure, and a rain sensor 15 is installed at the top of the cover shell 16; can plug up louvre 17 in time through rainwater inductor 15, avoid the rainwater to enter into the inside of install bin 1.
Particularly, a push rod motor is fixed at the top of the first push rod 3, the top of the push rod motor is fixed with the inner wall of the housing 16, and the top of the installation box 1 is provided with an air outlet; when the heat dissipation hole 17 is blocked by the air outlet hole, air in the installation box 1 can circulate through the air outlet hole.
It is worth to say that the cleaning mechanism 5 comprises cleaning plates fixed with the second push rod 4, cleaning brushes are fixed on the sides of the two groups of cleaning plates far away from each other, and the second push rod 4 is in sliding sleeve joint with the third fixing plate 7; the first filter plate 6 is cleaned through the cleaning brush, and the filter holes are prevented from being blocked, so that the heat dissipation effect is influenced.
In addition, the left side and the right side of the installation box 1 are both provided with a plurality of groups of heat dissipation holes 17; the heat generated by the transformer 14 is transferred to the air through the heat dissipation holes 17.
The air exhaust mechanism 13 comprises a first air pipe fixedly connected with the second filter plate 12, the other end of the first air pipe is fixedly connected with an exhaust fan fixed with the inner wall of the bottom of the installation box 1, the air inlet end of the exhaust fan is fixedly connected with a second air pipe, and the other end of the second air pipe is fixedly connected with the bottom of the third air pipe 11; the dust and heat in the installation box 1 are extracted through the exhaust fan, and the phenomenon that the normal work of the transformer 14 is influenced due to overhigh temperature in the installation box 1 is avoided.
The first embodiment is as follows: the rain sensor 15 is of type K121A.
Example two: and a pressure sensor is fixed on the inner wall of the bottom of the third fixing plate 7, is positioned on one side of the push block 9 far away from the spring, and has the model CM.
The working principle is as follows: when the transformer 14 is installed, firstly, the transformer 14 is fixed on the second fixing plate 10 through bolts, then, the installation box 1 is installed at a place needing to be fixed, and when weather is clear, heat generated by the operation of the transformer 14 is discharged from the heat dissipation holes 17, so that the phenomenon that the temperature in the installation box 1 is too high is avoided, and the normal operation of the transformer 14 is influenced; when raining, the rainwater sensor 15 senses rainwater, then the push rod motor and the exhaust fan are started, the push rod motor drives the first push rod 3 to move downwards, the first push rod 3 drives the second push rod 4 to move downwards, the second push rod 4 drives the cleaning plate and the cleaning brush to move downwards, the cleaning brush cleans the first filter plate 6, and filter holes on the first filter plate 6 are prevented from being blocked, when the cleaning plate moves to the push block 9, the cleaning plate moves downwards along the slope surface of the push block 9, so that the push block 9 drives the first fixing plate 8 fixed with the push block 9 to move, meanwhile, the push block 9 extrudes the spring, the first fixing plate 8 moves to block the heat dissipation holes 17, when the bottom of the cleaning plate is contacted with the pressure sensor, when the pressure sensor reaches a set value, a circuit is disconnected, the push rod motor stops working, so that the heat dissipation holes cannot enter the installation box 1 from the heat dissipation holes 17, at the moment, dust cleaned by the cleaning brush is extracted from a space on the second fixing, the heat dissipation device is conveyed to the bottom of the installation box 1, and meanwhile, the heat generated by the transformer 14 is also extracted for heat dissipation, so that the temperature in the box is prevented from being too high, the heat dissipation efficiency in rainy weather can be improved, and rainwater can be prevented from entering the installation box 1.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A combined transformer convenient for outdoor use comprises an installation box (1) and is characterized in that a rain shielding mechanism (2) is fixed at the top of the installation box (1), a first push rod (3) coaxially arranged with the installation box is movably sleeved at the top of the installation box (1), a second push rod (4) of a U-shaped structure is fixed at one end of the first push rod (3) extending into the installation box (1), cleaning mechanisms (5) are fixed at two ends of the bottom of the second push rod (4), first filter plates (6) are arranged at one sides of two groups of the cleaning mechanisms (5) close to each other, third fixing plates (7) of an annular structure fixed with the inner wall of the installation box (1) are fixed at edge parts of the first filter plates (6), push blocks (9) of a trapezoidal structure are slidably connected with inner rings at the bottom of the third fixing plates (7), and springs are fixed at one ends, far away from inclined slopes, of the push blocks (9), the other end of spring is fixed with third fixed plate (7), and is two sets of one side that ejector pad (9) kept away from each other all is fixed with first fixed plate (8) with install bin (1) inner wall sliding connection, the below of ejector pad (9) is provided with second fixed plate (10) fixed with install bin (1) inner wall, second fixed plate (10) rigid coupling has third trachea (11) of U type structure, the bottom of second fixed plate (10) is fixed with second filter (12) fixed with install bin (1) bottom inner wall, one side of second filter (12) is provided with air exhaust mechanism (13).
2. A modular transformer for outdoor use, according to claim 1, characterised in that said rain sheltering means (2) comprises a cover (16) fixed to the top of the installation box (1), and the cover (16) is of rectangular pyramid structure, and a rain sensor (15) is mounted on the top of the cover (16).
3. The combined transformer convenient for outdoor use as claimed in claim 1, wherein a push rod motor is fixed on the top of the first push rod (3), the top of the push rod motor is fixed on the inner wall of the housing (16), and the top of the installation box (1) is provided with an air outlet.
4. The combined transformer convenient for outdoor use as claimed in claim 1, wherein the cleaning mechanism (5) comprises cleaning plates fixed with the second push rod (4), the sides of the two groups of cleaning plates far away from each other are fixed with cleaning brushes, and the second push rod (4) is slidably sleeved with the third fixing plate (7).
5. The combined transformer convenient for outdoor use as claimed in claim 1, wherein the left and right sides of the installation box (1) are both provided with a plurality of sets of heat dissipation holes (17).
6. The combined transformer convenient for outdoor use according to claim 1, wherein the air exhaust mechanism (13) comprises a first air pipe fixedly connected with the second filter plate (12), the other end of the first air pipe is fixedly connected with an air exhaust fan fixed with the inner wall of the bottom of the installation box (1), the air inlet end of the air exhaust fan is fixedly connected with a second air pipe, and the other end of the second air pipe is fixedly connected with the bottom of the third air pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130283.5U CN213212793U (en) | 2020-09-25 | 2020-09-25 | Combined transformer convenient for outdoor use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130283.5U CN213212793U (en) | 2020-09-25 | 2020-09-25 | Combined transformer convenient for outdoor use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213212793U true CN213212793U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022130283.5U Active CN213212793U (en) | 2020-09-25 | 2020-09-25 | Combined transformer convenient for outdoor use |
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| CN (1) | CN213212793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118400973A (en) * | 2024-06-21 | 2024-07-26 | 深伯乐(深圳)科技有限公司 | Intelligent building control equipment based on block chain |
-
2020
- 2020-09-25 CN CN202022130283.5U patent/CN213212793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118400973A (en) * | 2024-06-21 | 2024-07-26 | 深伯乐(深圳)科技有限公司 | Intelligent building control equipment based on block chain |
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