CN107424739A - A kind of floor installation device of dry-type transformer - Google Patents
A kind of floor installation device of dry-type transformer Download PDFInfo
- Publication number
- CN107424739A CN107424739A CN201710672138.XA CN201710672138A CN107424739A CN 107424739 A CN107424739 A CN 107424739A CN 201710672138 A CN201710672138 A CN 201710672138A CN 107424739 A CN107424739 A CN 107424739A
- Authority
- CN
- China
- Prior art keywords
- plates
- dry
- poly
- type transformer
- power rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of floor installation device of dry-type transformer,Including lower shoe,Spherical F4 plates and sealed skirt are connected with the top of lower shoe,Buffer board is connected with the top of spherical F4 plates,Plane F4 plates are connected with the top of buffer board,Support base is connected with the top of plane F4 plates,Support base both sides are respectively connected with support frame,Poly- power rod is respectively connected with the top of support frame,Support bar is respectively connected with the top of poly- power rod,Damping spring is equipped with the outside of support bar,Support bar top is connected with suspension plate,Suspension plate bottom is respectively connected with blower fan and stops frame,Supporting plate is connected between stop frame,Supporting plate center is provided with draw bar,Two Rubber shockproof pads are connected with the outside of draw bar,Buffer spring is connected between two Rubber shockproof pads,Insulation board is connected with the top of Rubber shockproof pad,Global design is from material,Reduce system vibration on cooling and basket vibration,Noise can be minimized,Poly- power rod and buffer board cause will not generation system and substrate slip,Stability is strong.
Description
Technical field
The present invention relates to floor installation technical field, the floor installation device of specially a kind of dry-type transformer.
Background technology
Dry-type transformer is mainly used in the regulation change of voltage, to be adapted to the various voltage status needed for people, work
Principle is to change the purpose that magnetic flux reaches change voltage using high pressure and low-voltage iron core and winding, and dry-type transformer is in reality
In the course of work, it is typically directly fixed on pedestal by screw, and is placed in less space, due to the working time
It is longer, noise pollution can be produced between transformer and pedestal, it is main reason is that iron core and winding and cooling device are brought
Vibration caused by resonance, cooling device be blower fan in the wind-force cooling procedure of transformer because blower fan and bottom carry bearing
The noise brought is vibrated, the environment of this closing make it that this is bigger with rattle, so that having influence on the rest of resident.
At present in our widely used dry-type transformer floor installation devices, structure is single, using fixed screw by its
It is directly fixed with substrate, in addition to it can bring unavoidable noise pollution, muchly work, also result in bottom and pine occur
It is dynamic, must stop when bottom fastens maintenance the work of transformer, influence the normal progression of work.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of floor installation device of dry-type transformer, delays
Punching and spherical F4 plates have poly- power to act on to pressure, and enhancing structure stability, F4 plate coefficient of friction is very low, reduces and makes an uproar from material
Sound produces, and plane F4 plates and sealed skirt ensure that structure will not be slided, and Rubber shockproof pad and buffer spring can be by iron cores and winding work
In vibration is confined to caused by making, blower fan is suspended from suspension plate bottom, and vibration caused by work belongs to tractive force, will not produce and shake
Dynamic, top pressure is finally buffered by damping spring, minimizes and support base is oppressed, poly- power rod and buffer board cause not
It can be slided between generation system and substrate, stability is strong, effectively can solve the problems, such as in background technology.
The technical solution adopted for the present invention to solve the technical problems is：A kind of floor installation device of dry-type transformer,
Including lower shoe, spherical F4 plates and sealed skirt are connected with the top of the lower shoe, buffering is connected with the top of the spherical F4 plates
Plate, the buffer board top are connected with plane F4 plates, support base, the support base two are connected with the top of the plane F4 plates
Side is respectively connected with support frame, and poly- power rod is respectively connected with the top of support frame as described above, is respectively connected with support bar at the top of the poly- power rod, institute
State and be equipped with damping spring on the outside of support bar, the support bar top is connected with suspension plate, and the damping spring is located at poly- power rod
Between suspension plate, the suspension plate bottom is respectively connected with blower fan and stops frame, and the blower fan and stop frame are respectively arranged on
The both sides of support bar, supporting plate are connected between described two stop frames, the supporting plate center is provided with draw bar, described to lead
The bottom for drawing bar through supporting plate is connected with fixed spiral, is connected with two Rubber shockproof pads on the outside of the draw bar, and described two
Buffer spring is connected between individual Rubber shockproof pad, two panels insulation board is connected with the top of the Rubber shockproof pad, and two panels insulate
Plate stops that frame is joined directly together with two respectively, and dry-type transformer body is provided between the two panels insulation board.
As a kind of preferable technical scheme of the present invention, the spherical F4 plates are in a concave shape, the spherical F4 plates and buffering
Plate is joined directly together with sealed skirt, and sealed skirt is located at the outside of spherical F4 plates and buffer board.
As a kind of preferable technical scheme of the present invention, the buffer board bottom is in arc-shaped, and the curvature and ball of circular arc
The curvature of shape F4 plates is equal, groove is provided with the top of the buffer board, the plane F4 plates are in groove.
As a kind of preferable technical scheme of the present invention, it is parallel to each other between the poly- power rod and support base, the branch
Mutually vertical between support and poly- power rod and support base, the poly- power rod end is provided with pressure-bearing hole, and the support bar is located at
The inside in pressure-bearing hole.
As a kind of preferable technical scheme of the present invention, the supporting plate is connected to the bottom of two stop frames.
As a kind of preferable technical scheme of the present invention, the draw bar is located at the inner side of buffer spring.
As a kind of preferable technical scheme of the present invention, the correspondence position of described two stop frames and two insulation boards is equal
Provided with two air vents.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention sets buffer board and spherical F4 plates to top
Pressure has certain poly- power effect, and the stability of enhancing structure, F4 plate coefficient of friction is very low, will not structural attachments produce compared with
Big resistance, the generation of noise is reduced from material selection, by plane F4 plates in groove, and the design of sealed skirt ensures
Internal structure is not in slide, and between transformer body is placed in into insulation board, the Rubber shockproof pad and buffer spring of bottom can
In vibration caused by iron core and winding work to be confined to, preventing outwards to propagate, buffer spring is fixed on supporting plate bottom, with
Anti- transformer vibrates upwards, and blower fan hangs on suspension plate bottom, and the caused vibration that works belongs to tractive force, will not produce bottom
The vibration in portion, the overall pressure in top are finally all buffered by damping spring, reduce to greatest extent and support base is shaken
Dynamic pressure is compeled, and reduces the vibration of internal system in global design from material, cooling system and basket vibration, can be to greatest extent
Reduction noise pollution, and due to the design of poly- power rod and buffer board will not be between generation system and substrate slip, stability
It is stronger.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is ventilation hole structure schematic diagram of the present invention.
In figure：1- lower shoes；The spherical F4 plates of 2-；3- sealed skirts；4- buffer boards；5- plane F4 plates；6- support bases；7- branch
Support；The poly- power rods of 8-；9- support bars；10- damping springs；11- suspension plates；12- blower fans；13- stops frame；14- supporting plates；
15- draw bars；16- fixes spiral；17- Rubber shockproof pads；18- buffer springs；19- insulation boards；20- dry-type transformer bodies；
21- grooves；22- pressure-bearings hole；23- air vents.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in figure 1, the invention provides a kind of floor installation device of dry-type transformer, including lower shoe 1, under described
The top of bottom plate 1 is connected with spherical F4 plates 2 and sealed skirt 3, and the top of the spherical F4 plates 2 is connected with buffer board 4, the spherical F4
Plate 2 is in a concave shape, and the spherical F4 plates 2 and buffer board 4 are joined directly together with sealed skirt 3, and sealed skirt 3 is located at spherical F4 plates 2
With the outside of buffer board 4, the top of the buffer board 4 is connected with plane F4 plates 5, and the bottom of buffer board 4 is in arc-shaped, and circular arc
Curvature it is equal with the curvature of spherical F4 plates 2, the top of the buffer board 4 is provided with groove 21, and the plane F4 plates 5 are located at groove 21
Interior, the top of plane F4 plates 5 is connected with support base 6.
As shown in figure 1, the both sides of support base 6 are respectively connected with support frame 7, the top of support frame as described above 7 is respectively connected with poly-
Power rod 8, the poly- top of power rod 8 is respectively connected with support bar 9, is parallel to each other between the poly- power rod 8 and support base 6, described
Mutually vertical between support frame 7 and poly- power rod 8 and support base 6, the poly- end of power rod 8 is provided with pressure-bearing hole 22, the branch
Strut 9 is located at the inside in pressure-bearing hole 22, and the outside of support bar 9 is equipped with damping spring 10, and the top of support bar 9 is connected with
Suspension plate 11, the damping spring 10 are located between poly- power rod 8 and suspension plate 11.
As depicted in figs. 1 and 2, the bottom of suspension plate 11 is respectively connected with blower fan 12 and stops frame 13, the blower fan 12
The both sides of support bar 9 are respectively arranged on stop frame 13, supporting plate 14 is connected between described two stop frames 13, it is described to hold
Supporting plate 14 is connected to the bottom of two stop frames 13, and the center of supporting plate 14 is provided with draw bar 15, and the draw bar 15 is worn
The bottom for crossing supporting plate 14 is connected with fixed spiral 16, and the outside of draw bar 15 is connected with two Rubber shockproof pads 17, described
Buffer spring 18 is connected between two Rubber shockproof pads 17, the draw bar 15 is located at the inner side of buffer spring 18, the rubber
The top of glue crash roll 17 is connected with two panels insulation board 19, and two panels insulation board 19 stops that frame 13 is joined directly together with two respectively,
Described two correspondence positions for stopping frame 13 and two insulation boards 19 are equipped with two air vents 23, the two panels insulation board 19
Between be provided with dry-type transformer body 20.
The main characteristic of the invention lies in that the present invention sets buffer board and spherical F4 plates to have certain gather to the pressure at top
Power acts on, and the stability of enhancing structure, F4 plate coefficient of friction is very low, larger resistance will not be produced in structural attachments, from material
The generation of noise is reduced in material selection, by plane F4 plates in groove, and the design of sealed skirt ensures that internal structure will not
Slide, between transformer body is placed in into insulation board, the Rubber shockproof pad and buffer spring of bottom can by iron core and around
In vibration caused by group work is confined to, prevent outwards to propagate, buffer spring is fixed on supporting plate bottom, upward to prevent transformer
Vibrate, blower fan hangs on suspension plate bottom, and the caused vibration that works belongs to tractive force, will not produce the vibration of bottom, push up
The overall pressure in portion is finally all buffered by damping spring, reduces the vibration compressing to support base to greatest extent, overall
Reduce the vibration of internal system in design from material, cooling system and basket vibration, noise can be reduced to greatest extent
Pollution, and due to the design of poly- power rod and buffer board will not be between generation system and substrate slip, stability is stronger.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of floor installation device of dry-type transformer, including lower shoe (1), it is characterised in that at the top of the lower shoe (1)
Spherical F4 plates (2) and sealed skirt (3) are connected with, buffer board (4), the buffer board are connected with the top of the spherical F4 plates (2)
(4) top is connected with plane F4 plates (5), and support base (6), the support base (6) are connected with the top of the plane F4 plates (5)
Both sides are respectively connected with support frame (7), poly- power rod (8) are respectively connected with the top of support frame as described above (7), poly- power rod (8) top is
Support bar (9) is connected with, damping spring (10) is equipped with the outside of the support bar (9), is connected with the top of the support bar (9) outstanding
Hanging plate (11), the damping spring (10) are located between poly- power rod (8) and suspension plate (11), and suspension plate (11) bottom connects
Blower fan (12) and stop frame (13) are connected to, the blower fan (12) and stop frame (13) are respectively arranged on the both sides of support bar (9),
Supporting plate (14) is connected between described two stop frames (13), supporting plate (14) center is provided with draw bar (15), institute
The bottom for stating draw bar (15) through supporting plate (14) is connected with fixed spiral (16), and two are connected with the outside of the draw bar (15)
Individual Rubber shockproof pad (17), buffer spring (18), the Rubber shockproof pad are connected between described two Rubber shockproof pads (17)
(17) top is connected with two panels insulation board (19), and two panels insulation board (19) stops that frame (13) is joined directly together with two respectively,
Dry-type transformer body (20) is provided between the two panels insulation board (19).
A kind of 2. floor installation device of dry-type transformer according to claim 1, it is characterised in that：The spherical F4 plates
(2) in a concave shape, the spherical F4 plates (2) and buffer board (4) are joined directly together with sealed skirt (3), and sealed skirt (3) is located at ball
The outside of shape F4 plates (2) and buffer board (4).
A kind of 3. floor installation device of dry-type transformer according to claim 1, it is characterised in that：The buffer board
(4) bottom is in arc-shaped, and the curvature of circular arc is equal with the curvature of spherical F4 plates (2), and groove is provided with the top of the buffer board (4)
(21), the plane F4 plates (5) are in groove (21).
A kind of 4. floor installation device of dry-type transformer according to claim 1, it is characterised in that：The poly- power rod
(8) it is parallel to each other between support base (6), between support frame as described above (7) and poly- power rod (8) and support base (6) mutually
Vertically, poly- power rod (8) end is provided with pressure-bearing hole (22), and the support bar (9) is located at the inside of pressure-bearing hole (22).
A kind of 5. floor installation device of dry-type transformer according to claim 1, it is characterised in that：The supporting plate
(14) two bottoms for stopping frame (13) are connected to.
A kind of 6. floor installation device of dry-type transformer according to claim 1, it is characterised in that：The draw bar
(15) it is located at the inner side of buffer spring (18).
A kind of 7. floor installation device of dry-type transformer according to claim 1, it is characterised in that：Described two stops
Frame (13) and the correspondence position of two insulation boards (19) are equipped with two air vents (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672138.XA CN107424739A (en) | 2017-08-08 | 2017-08-08 | A kind of floor installation device of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672138.XA CN107424739A (en) | 2017-08-08 | 2017-08-08 | A kind of floor installation device of dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107424739A true CN107424739A (en) | 2017-12-01 |
Family
ID=60436796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710672138.XA Pending CN107424739A (en) | 2017-08-08 | 2017-08-08 | A kind of floor installation device of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107424739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626153A (en) * | 2018-05-14 | 2018-10-09 | 南通盛洋电气有限公司 | One kind is dry to become wind turbine assembling structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558296A (en) * | 1984-02-14 | 1985-12-10 | Asea Aktiebolag | Sound damping devices |
| CN203904826U (en) * | 2014-03-21 | 2014-10-29 | 衡水众鑫工程橡塑有限公司 | Pressure-measuring stress-balanced bridge support |
| CN204792303U (en) * | 2015-07-24 | 2015-11-18 | 中变集团上海变压器有限公司 | Transformer base structure |
| CN205016873U (en) * | 2015-09-24 | 2016-02-03 | 江西广能电气设备有限公司 | Damping device that american case becomes |
| CN205140679U (en) * | 2015-11-06 | 2016-04-06 | 国网天津静海供电有限公司 | Intelligent transformer of combatting earthquake |
| CN106024304A (en) * | 2016-08-09 | 2016-10-12 | 胡启元 | Shock insulation and noise reduction transformer base |
| CN106602430A (en) * | 2016-12-14 | 2017-04-26 | 安徽长龙电气集团有限公司 | Damping and impact-resistant base for power distribution cabinet |
| CN206364383U (en) * | 2016-12-19 | 2017-07-28 | 贵州大学 | A kind of electric power cabinet with shock-absorbing function |
-
2017
- 2017-08-08 CN CN201710672138.XA patent/CN107424739A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558296A (en) * | 1984-02-14 | 1985-12-10 | Asea Aktiebolag | Sound damping devices |
| CN203904826U (en) * | 2014-03-21 | 2014-10-29 | 衡水众鑫工程橡塑有限公司 | Pressure-measuring stress-balanced bridge support |
| CN204792303U (en) * | 2015-07-24 | 2015-11-18 | 中变集团上海变压器有限公司 | Transformer base structure |
| CN205016873U (en) * | 2015-09-24 | 2016-02-03 | 江西广能电气设备有限公司 | Damping device that american case becomes |
| CN205140679U (en) * | 2015-11-06 | 2016-04-06 | 国网天津静海供电有限公司 | Intelligent transformer of combatting earthquake |
| CN106024304A (en) * | 2016-08-09 | 2016-10-12 | 胡启元 | Shock insulation and noise reduction transformer base |
| CN106602430A (en) * | 2016-12-14 | 2017-04-26 | 安徽长龙电气集团有限公司 | Damping and impact-resistant base for power distribution cabinet |
| CN206364383U (en) * | 2016-12-19 | 2017-07-28 | 贵州大学 | A kind of electric power cabinet with shock-absorbing function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626153A (en) * | 2018-05-14 | 2018-10-09 | 南通盛洋电气有限公司 | One kind is dry to become wind turbine assembling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |