CN211150256U - High-efficient radiating anti vibration type transformer - Google Patents
High-efficient radiating anti vibration type transformer Download PDFInfo
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- CN211150256U CN211150256U CN201922234448.0U CN201922234448U CN211150256U CN 211150256 U CN211150256 U CN 211150256U CN 201922234448 U CN201922234448 U CN 201922234448U CN 211150256 U CN211150256 U CN 211150256U
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Abstract
The utility model discloses a high-efficient radiating anti vibration type transformer relates to transformer technical field, including the box, the box outer wall is equipped with a plurality of fin, and the box below is equipped with the mounting panel, and type connecting rods are installed to the bottom of mounting panel, are equipped with four at least vibration damper between the bottom of box and the mounting panel, and the graphite flake is installed to the bottom recess of box in the recess, installs the radiator fan to the graphite flake setting on the mounting panel.
Description
Technical Field
The utility model relates to a transformer technical field, in particular to high-efficient radiating anti vibration type transformer.
Background
The performance of the power transformer is influenced by two main factors in normal work, one of the two main factors is the heat dissipation of the transformer body, the heat dissipation of the existing transformer is that the heat dissipation fins are arranged on the outer wall of the box body, the heat at the bottom of the installed power transformer is difficult to effectively discharge, the performance of core components of the transformer is influenced, the other factor is the continuous vibration generated when the iron core of the transformer is used, the stability of the performance of the transformer can be influenced by the vibration, the service life of the transformer is shortened, and continuous noise is generated.
Disclosure of Invention
To above defect, the utility model aims at providing a high-efficient radiating anti vibration type transformer aims at solving the technical problem that vibration type transformer heat dispersion is poor in the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a high-efficient radiating anti vibration type transformer, includes the box, and the box outer wall is equipped with a plurality of fin, and the box below is equipped with the mounting panel, and type connecting rod are installed to the bottom of mounting panel, is equipped with four at least vibration damper between the bottom of box and the mounting panel, and the graphite flake is installed to the bottom recess of box in the recess, installs the radiator fan to the graphite flake setting on the mounting panel.
Wherein, radiator fan includes the vertical cylinder casing of fixing on the mounting panel, and coaxial arrangement has by power component drive pivoted flabellum dish in the cylinder casing, is equipped with the flabellum of a plurality of circumference range on the flabellum dish, and the lateral part of cylinder casing is equipped with a plurality of air exit, and the top of cylinder casing is equipped with the air intake.
The damping device comprises a first installation cylinder fixedly connected to the installation plate at the bottom, a second installation cylinder is sleeved outside the first installation cylinder in a sliding mode, the top of the second installation cylinder is fixedly connected to the bottom of the box body, and a compression spring for elastically supporting the first installation cylinder and the second installation cylinder is arranged in the first installation cylinder.
Wherein, the mounting panel is equipped with the through-hole that just faces first installation section of thick bamboo hole, and the bottom spiro union of first installation section of thick bamboo has the regulation post.
Wherein, the first installation section of thick bamboo all is equipped with first notch with one side that the second installation section of thick bamboo just right the air exit, and the one side that first installation section of thick bamboo and second installation section of thick bamboo back of the body are equipped with the second notch to the air exit, all installs the dust screen on first notch and the second notch.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses high-efficient radiating anti vibration type transformer includes the box, the box outer wall is equipped with a plurality of fin, the box below is equipped with the mounting panel, type connecting rod is installed to the bottom of mounting panel, be equipped with four at least damping device between the bottom of box and the mounting panel, make and form the damping region between bottom half and the mounting panel, in this region, the bottom recess of box, install the graphite flake in the recess, install the radiator fan to the graphite flake setting on the mounting panel, rely on the air flow on the graphite flake surface with higher speed that radiator fan lasts, thereby realize lasting efficient heat dissipation, the installation space of transformer has been saved, the radiating effect has been improved.
Because vibration damper includes the first installation section of thick bamboo of bottom rigid coupling on the mounting panel, the outside slip of first installation section of thick bamboo has cup jointed the second installation section of thick bamboo, and the top rigid coupling of the second installation section of thick bamboo is equipped with the compression spring of the first installation section of thick bamboo of elastic support and second installation section of thick bamboo in the first installation section of thick bamboo in the bottom half. This vibration is absorbed through compression spring's flexible, realizes the flexible stability of compression spring through first installation section of thick bamboo and second installation section of thick bamboo relative slip to compression spring need not fixedly, and the dismouting is changed conveniently.
Because the mounting plate is provided with a through hole which is just opposite to the inner hole of the first mounting cylinder, the bottom of the first mounting cylinder is screwed with the adjusting column. The height position of the adjusting column is adjusted by rotating the adjusting column, so that the supporting height of the four vibration damping devices is adjusted, and the leveling of the transformer is facilitated.
Because first installation section of thick bamboo all is equipped with first notch with one side that the second installation section of thick bamboo just right the air exit, one side that first installation section of thick bamboo and second installation section of thick bamboo back of the body are equipped with the second notch to the air exit, all install the dust screen on first notch and the second notch. The air flow in the first installation cylinder and the second installation cylinder inner cavity is accelerated continuously by the air blown out from the air outlet, so that the heat dissipation of the first installation cylinder, the second installation cylinder and the compression spring is accelerated.
Because all install the dust screen on first notch and the second notch, the dust screen can effectually avoid the dust to enter into the inner chamber of first installation section of thick bamboo and second installation section of thick bamboo, improves the cleanliness factor in this inner chamber.
To sum up, the utility model provides an anti vibration type transformer heat dispersion poor technical problem in the prior art, the utility model discloses good anti vibration performance and heat dispersion have to compact structure, use adjust convenient.
Drawings
Fig. 1 is a schematic structural diagram of an anti-vibration transformer with efficient heat dissipation of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure, a box body 1, a graphite sheet 10, a mounting plate 2, an type connecting rod 20, a damping device 3, a first mounting tube 30, an adjusting column 300, a first notch 301, a second notch 302, a dust screen 303, a second mounting tube 31, a compression spring 32, a heat radiation fan 4, a cylindrical shell 40, an air inlet 41, an air outlet 42 and a power assembly 43.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The position that involves in this specification all uses the utility model relates to a position when high-efficient radiating anti vibration type transformer normally works is the standard, does not restrict its storage and position when transporting, only represents relative position relation, does not represent absolute position relation.
As shown in fig. 1, the vibration-proof transformer with high-efficiency heat dissipation includes a box 1, a mounting plate 2 is arranged below the box 1, a -type connecting rod 20 is installed at the bottom of the mounting plate 2, at least four vibration dampers 3 are arranged between the bottom of the box 1 and the mounting plate 2, a groove is formed in the bottom of the box 1, a graphite sheet 10 is installed in the groove, a heat dissipation fan 4 which is right opposite to the graphite sheet 10 is installed on the mounting plate 2, the heat dissipation fan 4 preferably adopts a centrifugal fan, and the air flow on the surface of the graphite sheet 10 is continuously accelerated by the centrifugal fan, so that continuous and efficient heat dissipation is realized, and the vibration-damping support effect of the vibration dampers 3 is realized, so that the adverse effect of vibration generated during normal operation of the transformer on the equipment is reduced, and the service life of the transformer is prolonged.
As shown in fig. 1 and fig. 2 together, the vibration damping device 3 includes a first installation cylinder 30 fixed on the installation plate 2 at the bottom, a second installation cylinder 31 is sleeved outside the first installation cylinder 30 in a sliding manner, the top of the second installation cylinder 31 is fixed at the bottom of the box body 1, a compression spring 32 elastically supporting the first installation cylinder 30 and the second installation cylinder 31 is arranged in the first installation cylinder 30, the first installation cylinder 30 and the second installation cylinder 31 are supported by the compression spring 32, and when the transformer vibrates, the vibration can be absorbed by the expansion and contraction of the compression spring 32, the stability of the expansion and contraction of the compression spring 32 is realized by the relative sliding of the first installation cylinder 30 and the second installation cylinder 31, and the compression spring 32 does not need to be fixed and is convenient to disassemble, assemble and replace.
Preferably, the mounting plate 2 is provided with a through hole facing the inner hole of the first mounting cylinder 30, the bottom of the first mounting cylinder 30 is screwed with the adjusting column 300, and the height position of the adjusting column 300 is adjusted by rotating the adjusting column 300, so that the support height of the four vibration dampers 3 is adjusted, and the leveling of the transformer is facilitated.
Preferably, the first installation cylinder 30 and the second installation cylinder 31 are provided with first notches 301 on the side opposite to the air outlet 42, the first installation cylinder 30 and the second installation cylinder 31 are provided with second notches 302 on the side opposite to the air outlet 42, the first notches 301 and the second notches 302 form a channel for communicating the inner cavities of the first installation cylinder 30 and the second installation cylinder 31, the air blown out from the air outlet 42 continuously accelerates the air flow in the inner cavities of the first installation cylinder 30 and the second installation cylinder 31, so that the heat dissipation of the first installation cylinder 30, the second installation cylinder 31 and the compression spring 32 is accelerated, the first notches 301 and the second notches 302 are provided with dust screens 303, and the dust screens 303 can effectively prevent dust from entering the inner cavities of the first installation cylinder 30 and the second installation cylinder 31, and the cleanliness in the inner cavities is improved.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient radiating anti vibration type transformer, includes the box, the box outer wall is equipped with a plurality of fin, its characterized in that, the box below is equipped with the mounting panel, type connecting rod is installed to the bottom of mounting panel, the bottom of box with be equipped with four at least vibration damper between the mounting panel, the bottom recess of box, install the graphite flake in the recess, it is just right to install on the mounting panel the radiator fan that the graphite flake set up.
2. An anti-vibration transformer with high heat dissipation efficiency as recited in claim 1, wherein said heat dissipation fan comprises a cylindrical housing vertically fixed on said mounting plate, said cylindrical housing is internally and coaxially installed with a fan disc driven by said power assembly, said fan disc is provided with a plurality of circumferentially arranged fan blades, said cylindrical housing is provided with a plurality of air outlets at its side portion, and said cylindrical housing is provided with an air inlet at its top portion.
3. An efficient heat dissipation vibration-resistant transformer as recited in claim 2, wherein said vibration damper comprises a first mounting tube having a bottom portion fixedly connected to said mounting plate, a second mounting tube slidably sleeved outside said first mounting tube, a top portion of said second mounting tube fixedly connected to said bottom portion of said case, and a compression spring disposed inside said first mounting tube for elastically supporting said first mounting tube and said second mounting tube.
4. An efficient heat dissipation vibration resistant transformer as recited in claim 3, wherein said mounting plate has a through hole facing said first mounting tube, and the bottom of said first mounting tube is screwed with an adjusting post.
5. An efficient heat dissipation vibration-resistant transformer as recited in claim 3, wherein said first mounting cylinder and said second mounting cylinder are provided with a first notch on a side facing said air outlet, said first mounting cylinder and said second mounting cylinder are provided with a second notch on a side facing away from said air outlet, and a dust screen is mounted on each of said first notch and said second notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234448.0U CN211150256U (en) | 2019-12-13 | 2019-12-13 | High-efficient radiating anti vibration type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234448.0U CN211150256U (en) | 2019-12-13 | 2019-12-13 | High-efficient radiating anti vibration type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211150256U true CN211150256U (en) | 2020-07-31 |
Family
ID=71776398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234448.0U Active CN211150256U (en) | 2019-12-13 | 2019-12-13 | High-efficient radiating anti vibration type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211150256U (en) |
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2019
- 2019-12-13 CN CN201922234448.0U patent/CN211150256U/en active Active
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