CN207781345U - A kind of vibration abatement of dry-type transformer - Google Patents

A kind of vibration abatement of dry-type transformer Download PDF

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Publication number
CN207781345U
CN207781345U CN201721857354.3U CN201721857354U CN207781345U CN 207781345 U CN207781345 U CN 207781345U CN 201721857354 U CN201721857354 U CN 201721857354U CN 207781345 U CN207781345 U CN 207781345U
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China
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groove
dry
supporting block
type transformer
fixed plate
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CN201721857354.3U
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张四新
朱伟军
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Hunan Kate Power Technology Co Ltd
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Hunan Kate Power Technology Co Ltd
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Abstract

The utility model discloses a kind of vibration abatements of dry-type transformer, including pedestal, the first groove is offered at the top of the pedestal, it is slidably fitted with fixed plate in first groove, there are two the first supporting blocks for the bottom symmetrical fixed installation of fixed plate, the bottom of first supporting block is hinged with the first support plate, side of first support plate far from corresponding first supporting block is hinged with the second supporting block, second groove there are two symmetrically being opened up in the bottom interior wall of first groove, the bottom of second supporting block is slidably connected with the bottom interior wall of corresponding second groove, the side that two the second supporting blocks are located remotely from each other is welded with the first spring, one end that two the first springs are located remotely from each other is respectively welded on the side inner wall that two the second grooves are located remotely from each other, the both sides of fixed plate offer third groove.The utility model is simple in structure, easy to operate, can play antihunt action to dry type dry-type transformer ontology very well.

Description

A kind of vibration abatement of dry-type transformer
Technical field
The utility model is related to transformer technology field more particularly to a kind of vibration abatements of dry-type transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core, dry-type transformer are widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipments.
Dry-type transformer currently on the market does not have shockproof function mostly, and shake is will produce when dry-type transformer is run Dynamic, vibrations can be such that some fixing pieces on dry-type transformer loosen, and can also affect to dry-type transformer itself, very The reduced service life of change dry type depressor can extremely be made, therefore we have proposed a kind of vibration abatements of dry-type transformer for solving The above problem.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of dry-type transformer proposed Vibration abatement.
To achieve the goals above, the utility model uses following technical solution:A kind of shockproof dress of dry-type transformer It sets, including pedestal, the first groove is offered at the top of the pedestal, fixed plate is slidably fitted in the first groove, fixed plate There are two the first supporting blocks for bottom symmetrical fixed installation, and the bottom of the first supporting block is hinged with the first support plate, the first support plate Side far from corresponding first supporting block is hinged with the second supporting block, and two are symmetrically offered in the bottom interior wall of the first groove A second groove, the bottom of the second supporting block are slidably connected with the bottom interior wall of corresponding second groove, two second supports The side that block is located remotely from each other is welded with the first spring, one end that two the first springs are located remotely from each other be respectively welded at two it is second recessed On the side inner wall that slot is located remotely from each other, the both sides of fixed plate offer third groove, and the both sides of fixed plate are equipped with positioned at Third supporting block in one groove, two third supporting block sides close to each other are installed with supporting rod, two supports Bar one end close to each other is located in two third grooves, and the outside fixing sleeve of supporting rod is equipped with the second support plate, and second Support plate is located in corresponding third groove, two the second support plates side close to each other be welded be set in it is corresponding Supporting rod on the outside of second spring, two second spring one end close to each other are respectively welded at two third grooves and mutually lean on On close side inner wall, multiple third springs, fixed plate are welded between the bottom of fixed plate and the bottom interior wall of the first groove Top be installed with dry-type transformer ontology.
Preferably, it is the 4th recessed of opening that the side that two third supporting blocks are located remotely from each other, which offers top and bottom, Slot is rotatablely equipped with pulley in the 4th groove, and two pulleys are in contact with the both sides inner wall of two the first grooves respectively.
Preferably, the quantity of the third spring is six to eight, and six to eight third springs are distributed in a ring.
Preferably, the bottom of second supporting block is nested with the first ball, and the first ball and corresponding second recessed The bottom interior wall of slot is in contact.
Preferably, the top and bottom of second support plate are nested with the second ball, and the second ball and third are recessed The inner wall of slot is in contact.
Preferably, the both sides of the fixed plate are installed with limited block, and limited block is adapted with the second support plate.
Compared with prior art, the utility model has the beneficial effects that:By pedestal, the first groove, fixed plate, first Bracer, the first support plate, the second supporting block, the second groove, the first spring, third groove and third spring match, and dry type becomes Depressor ontology drives fixed plate movement, fixed plate that the movement of the first supporting block, the first supporting block is driven to drive the rotation of the first support plate, First support plate drives the movement of the second supporting block, and the first spring and third spring is made to be compressed or be stretched, in the first spring and the Under the rebound force effect of three springs, to make the vibration amplitude of the vertical direction of dry-type transformer ontology reduce, pass through third branch Bracer, supporting rod, the second support plate, second spring, the 4th groove and pulley match, and second spring is made to generate bounce, from And the vibration amplitude of the horizontal direction of dry-type transformer ontology is made to reduce, the utility model is simple in structure, easy to operate, can be very It is good that antihunt action is played to dry type dry-type transformer ontology.
Description of the drawings
Fig. 1 be the utility model proposes a kind of dry-type transformer vibration abatement schematic cross-sectional view.
Fig. 2 be the utility model proposes a kind of dry-type transformer vibration abatement part A enlarged structure schematic diagram.
Fig. 3 be the utility model proposes a kind of dry-type transformer vibration abatement part B enlarged structure schematic diagram.
In figure:1 pedestal, 2 first grooves, 3 fixed plates, 4 first supporting blocks, 5 first support plates, 6 second supporting blocks, 7 Two grooves, 8 first springs, 9 third grooves, 10 third supporting blocks, 11 supporting rods, 12 second support plates, 13 second springs, 14 Four grooves, 15 pulleys, 16 third springs, 17 dry-type transformer ontologies.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of vibration abatement of dry-type transformer, including pedestal 1, it is recessed that the top of pedestal 1 offers first Slot 2 is slidably fitted with fixed plate 3 in first groove 2, and the bottom symmetrical of fixed plate 3 is fixedly mounted there are two the first supporting block 4, The bottom of first supporting block 4 is hinged with the first support plate 5, side hinge of first support plate 5 far from corresponding first supporting block 4 It is connected to the second supporting block 6, is symmetrically opened up in the bottom interior wall of the first groove 2 there are two the second groove 7, the bottom of the second supporting block 6 Portion is slidably connected with the bottom interior wall of corresponding second groove 7, and the side that two the second supporting blocks 6 are located remotely from each other is welded with One spring 8, one end that two the first springs 8 are located remotely from each other are respectively welded at the side inner wall that two the second grooves 7 are located remotely from each other On, the both sides of fixed plate 3 offer third groove 9, and the both sides of fixed plate 3 are equipped with the third branch in the first groove 2 Bracer 10, two third supporting blocks 10 side close to each other are installed with supporting rod 11, and two supporting rods 11 mutually lean on Close one end is located in two third grooves 9, and the outside fixing sleeve of supporting rod 11 is equipped with the second support plate 12, the second support Plate 12 is located in corresponding third groove 9, and two the second support plate 12 sides close to each other, which are welded with, to be set in relatively The second spring 13 in 11 outside of supporting rod answered, it is recessed that two one end close to each other of second spring 13 are respectively welded at two thirds On the side inner wall close to each other of slot 9, multiple thirds are welded between the bottom of fixed plate 3 and the bottom interior wall of the first groove 2 The top of spring 16, fixed plate 3 is installed with dry-type transformer ontology 17, passes through pedestal 1, the first groove 2, fixed plate 3, One supporting block 4, the first support plate 5, the second supporting block 6, the second groove 7,16 phase of the first spring 8, third groove 9 and third spring Cooperation, dry-type transformer ontology 17 drive fixed plate 3 to move, and fixed plate 3 drives the movement of the first supporting block 4,4 band of the first supporting block Dynamic first support plate 5 rotation, the first support plate 5 drive the movement of the second supporting block 6, the first spring 8 and third spring 16 are made to be pressed Contracting stretches, under the rebound force effect of the first spring 8 and third spring 16, to make the vertical side of dry-type transformer ontology 17 To vibration amplitude reduce, pass through third supporting block 10, supporting rod 11, the second support plate 12, second spring 13, the 4th groove 14 Matched with pulley 15, make second spring 13 generate bounce, to make dry-type transformer ontology 17 horizontal direction vibrations Amplitude reduces, and the utility model is simple in structure, easy to operate, can play shockproof work to dry type dry-type transformer ontology 17 very well With.
In the utility model, it is opening that side that two third supporting blocks 10 are located remotely from each other, which offers top and bottom, 4th groove 14, is rotatablely equipped with pulley 15 in the 4th groove 14, two pulleys 15 respectively in the both sides of two the first grooves 2 Wall is in contact, and the quantity of third spring 16 is six to eight, and six to eight third springs 16 are distributed in a ring, the second supporting block 6 bottom is nested with the first ball, and the first ball is in contact with the bottom interior wall of corresponding second groove 7, the second support The top and bottom of plate 12 are nested with the second ball, and the second ball is in contact with the inner wall of third groove 9, fixed plate 3 Both sides are installed with limited block, and limited block is adapted with the second support plate 12, pass through pedestal 1, the first groove 2, fixed plate 3, the first supporting block 4, the first support plate 5, the second supporting block 6, the second groove 7, the first spring 8, third groove 9 and third spring 16 match, and dry-type transformer ontology 17 drives fixed plate 3 to move, and fixed plate 3 drives the movement of the first supporting block 4, the first support Block 4 drives the rotation of the first support plate 5, the first support plate 5 to drive the movement of the second supporting block 6, make the first spring 8 and third spring 16 It is compressed or is stretched, under the rebound force effect of the first spring 8 and third spring 16, to make the perpendicular of dry-type transformer ontology 17 Histogram to vibration amplitude reduce, it is recessed by third supporting block 10, supporting rod 11, the second support plate 12, second spring the 13, the 4th Slot 14 and pulley 15 match, and second spring 13 is made to generate bounce, to make the horizontal direction of dry-type transformer ontology 17 Vibration amplitude reduces, and the utility model is simple in structure, easy to operate, can be played very well to dry type dry-type transformer ontology 17 anti- Shake acts on.
Operation principle:When dry-type transformer ontology 17 generates the vibrations of vertical direction, dry-type transformer ontology 17 drives The movement in the first groove 2 of fixed plate 3, fixed plate 3 drive the movement of the first supporting block 4, the first supporting block 4 to drive the first support plate 5 rotate in the second supporting block 6, and the first support plate 5 drives the movement in the second groove 7 of the second supporting block 6, the second supporting block 6 First spring 8 is compressed or stretched, while fixed plate 3 is compressed or stretched to third spring 16, in 8 He of the first spring Under the rebound force effect of third spring 16, the vibration amplitude of the vertical direction of dry-type transformer ontology 17 is made to reduce, to dry Formula transformer body 17 carry out it is shockproof, when dry-type transformer ontology 17 generate horizontal direction vibrations when, dry-type transformer ontology 17 drive fixed plates 3 to move, and fixed plate 3 compressed or stretched to second spring 13, second spring 13 third supporting block 10, Supporting rod 11, the second support plate 12, pulley 15 and pedestal 1 support under the bounce that generates, make dry-type transformer ontology 17 The vibration amplitude of horizontal direction reduces, shockproof to be carried out to dry-type transformer ontology 17.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of vibration abatement of dry-type transformer, including pedestal(1), which is characterized in that the pedestal(1)Top offer First groove(2), the first groove(2)Inside it is slidably fitted with fixed plate(3), fixed plate(3)Bottom symmetrical be installed with two A first supporting block(4), the first supporting block(4)Bottom be hinged with the first support plate(5), the first support plate(5)Far from opposite The first supporting block answered(4)Side be hinged with the second supporting block(6), the first groove(2)Bottom interior wall on symmetrically offer Two the second grooves(7), the second supporting block(6)Bottom and corresponding second groove(7)Bottom interior wall be slidably connected, two A second supporting block(6)The side being located remotely from each other is welded with the first spring(8), two the first springs(8)The one end being located remotely from each other It is respectively welded at two the second grooves(7)On the side inner wall being located remotely from each other, fixed plate(3)Both sides offer third groove (9), fixed plate(3)Both sides be equipped with positioned at the first groove(2)Interior third supporting block(10), two third supporting blocks(10) Side close to each other is installed with supporting rod(11), two supporting rods(11)One end close to each other is located at two Third groove(9)It is interior, supporting rod(11)Outside fixing sleeve be equipped with the second support plate(12), the second support plate(12)Positioned at opposite The third groove answered(9)It is interior, two the second support plates(12)Side close to each other, which is welded with, is set in corresponding support Bar(11)The second spring in outside(13), two second springs(13)One end close to each other is respectively welded at two third grooves (9)On side inner wall close to each other, fixed plate(3)Bottom and the first groove(2)Bottom interior wall between be welded with it is multiple Third spring(16), fixed plate(3)Top be installed with dry-type transformer ontology(17).
2. a kind of vibration abatement of dry-type transformer according to claim 1, which is characterized in that two third supporting blocks (10)The side being located remotely from each other offers the 4th groove that top and bottom are opening(14), the 4th groove(14)Interior rotation peace Equipped with pulley(15), two pulleys(15)Respectively with two the first grooves(2)Both sides inner wall be in contact.
3. a kind of vibration abatement of dry-type transformer according to claim 1, which is characterized in that the third spring(16) Quantity be six to eight, and six to eight third springs(16)It is distributed in a ring.
4. a kind of vibration abatement of dry-type transformer according to claim 1, which is characterized in that second supporting block (6)Bottom be nested with the first ball, and the first ball and corresponding second groove(7)Bottom interior wall be in contact.
5. a kind of vibration abatement of dry-type transformer according to claim 1, which is characterized in that second support plate (12)Top and bottom be nested with the second ball, and the second ball and third groove(9)Inner wall be in contact.
6. a kind of vibration abatement of dry-type transformer according to claim 1, which is characterized in that the fixed plate(3)'s Both sides are installed with limited block, limited block and the second support plate(12)It is adapted.
CN201721857354.3U 2017-12-27 2017-12-27 A kind of vibration abatement of dry-type transformer Active CN207781345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721857354.3U CN207781345U (en) 2017-12-27 2017-12-27 A kind of vibration abatement of dry-type transformer

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Application Number Priority Date Filing Date Title
CN201721857354.3U CN207781345U (en) 2017-12-27 2017-12-27 A kind of vibration abatement of dry-type transformer

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469700A (en) * 2018-11-22 2019-03-15 大连范特西西科技有限公司 A kind of fuel cell vibration abatement and method
CN110797166A (en) * 2019-11-24 2020-02-14 安徽明坤电器设备有限公司 Noise reduction transformer convenient to install and use method thereof
CN111524687A (en) * 2020-04-23 2020-08-11 芜湖市卓亚电气有限公司 Dry-type transformer
CN113539621A (en) * 2021-09-15 2021-10-22 江苏铭安电气有限公司 Anti-collision transformer
CN114023533A (en) * 2021-10-21 2022-02-08 江西明正变电设备有限公司 Vibration and noise reduction type dry-type transformer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469700A (en) * 2018-11-22 2019-03-15 大连范特西西科技有限公司 A kind of fuel cell vibration abatement and method
CN109469700B (en) * 2018-11-22 2024-02-09 大连范特西西科技有限公司 Vibration-proof device and method for fuel cell
CN110797166A (en) * 2019-11-24 2020-02-14 安徽明坤电器设备有限公司 Noise reduction transformer convenient to install and use method thereof
CN110797166B (en) * 2019-11-24 2021-09-24 安徽明坤电器设备有限公司 Noise reduction transformer convenient to install and use method thereof
CN111524687A (en) * 2020-04-23 2020-08-11 芜湖市卓亚电气有限公司 Dry-type transformer
CN113539621A (en) * 2021-09-15 2021-10-22 江苏铭安电气有限公司 Anti-collision transformer
CN113539621B (en) * 2021-09-15 2021-12-03 江苏铭安电气有限公司 Anti-collision transformer
CN114023533A (en) * 2021-10-21 2022-02-08 江西明正变电设备有限公司 Vibration and noise reduction type dry-type transformer
CN114023533B (en) * 2021-10-21 2024-05-17 江西明正变电设备有限公司 Vibration-damping noise-reducing dry-type transformer

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