CN203521153U - Amorphous alloy transformer lead assembly frame - Google Patents
Amorphous alloy transformer lead assembly frame Download PDFInfo
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- CN203521153U CN203521153U CN201320577443.8U CN201320577443U CN203521153U CN 203521153 U CN203521153 U CN 203521153U CN 201320577443 U CN201320577443 U CN 201320577443U CN 203521153 U CN203521153 U CN 203521153U
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- slide rail
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- amorphous alloy
- alloy transformer
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Abstract
The utility model discloses an amorphous alloy transformer lead assembly frame which comprises a base (1), a fixed support (2), a movable support (3) and a switch support (4). A mounting bolt (5) is arranged on the base (1), a switch fixing hole (41) is formed in the switch support (4), the bottom of the fixed support (2) is fixed on the base (1), a horizontal slide rail (21) is arranged on the top of the fixed support (2), the bottom of the movable support (3) is connected with a horizontal slide rail (21) through a fastener (6), a vertical slide rail (31) is arranged on the movable support (3), and the switch support (4) is connected with the vertical slide rail (31) through the fastener (6). When the amorphous alloy transformer lead assembly frame is used for assembling high-voltage shunting leads, the position of an off-circuit tap-changer can be accurately determined, a large enough operation space can be provided for assembling the high-voltage shunting leads, and the assembling efficiency of the high-voltage shunting leads is improved.
Description
Technical field
The utility model relates to transformer technology field, relates in particular to a kind of amorphous alloy transformer lead-in wire assembly fixture.
Background technology
Amorphous alloy transformer is the comparatively ideal distribution transformer of a kind of energy-saving effect, is very suitable for the lower places of distribution transforming utilance such as rural power grids.In order to meet the voltage requirements of different brackets, on the case lid of amorphous alloy transformer, can be equipped with off circuit tap changer for adjusting voltage gear (described off circuit tap changer be a kind of can only at transformer without the regulator that changes Transformer Winding tap link position under excitation).Generally, off circuit tap changer can be connected with the coil windings of transformer body by many high-voltage tap leads.
At present, in the manufacturing process of amorphous alloy transformer, the method for assembling high-voltage tap lead mainly contains two kinds: a kind of is, after the case lid of transformer and transformer body are assembled, to refill and join high-voltage tap lead; Another kind is before the case lid of transformer is installed, by cushion block, off circuit tap changer is padded, refills and joins high-voltage tap lead.But the method for these two kinds assembling high-voltage tap leads all exists some defects: in first method, after the case lid of transformer and transformer body assemble, can go between assembling operating space very narrow and small, this not only feeds line lead assembly manipulation and brings very large difficulty, and is difficult to off circuit tap changer accurately to navigate to design attitude; In the second approach, the position of off circuit tap changer cannot be fixed, and is therefore easy to cause off circuit tap changer off-design position, and then cannot reaches design size requirement.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the utility model provides a kind of amorphous alloy transformer lead-in wire assembly fixture; Use this lead-in wire assembly fixture to assemble the high-voltage tap lead of amorphous alloy transformer, not only can accurately locate the position of off circuit tap changer, and can provide enough large operating space for carrying out high-voltage tap lead assembling, thereby greatly improved the efficiency of assembling of high-voltage tap lead.
The purpose of this utility model is achieved through the following technical solutions:
An amorphous alloy transformer lead-in wire assembly fixture, comprising: base 1, fixed support 2, travel(l)ing rest 3 and switch bracket 4; Base 1 is provided with construction bolt 5; Switch bracket 4 is provided with switch fixing hole 41;
The bottom of fixed support 2 is fixed on base 1; The top of fixed support 2 is provided with horizontal slide rail 21; The bottom of travel(l)ing rest 3 is connected with horizontal slide rail 21 by securing member 6;
Travel(l)ing rest 3 is provided with upright slide rail 31; Switch bracket 4 is connected with upright slide rail 31 by securing member 6.
Preferably, described travel(l)ing rest 3 is " L " type; The horizontal component of this travel(l)ing rest 3 is fixed on horizontal slide rail 21 by securing member 6; Described upright slide rail 31 is located at the vertical portion of this travel(l)ing rest 3, and in the vertical portion of this travel(l)ing rest 3 longitudinal extension.
Preferably, described switch bracket 4 is " L " type; The vertical portion of this switch bracket 4 is fixed on upright slide rail 31 by securing member 6; Described switch fixing hole 41 is located at the horizontal component of this switch bracket 4.
Preferably, described base 1 comprises the horizontal support plate of base and base vertical baffle; The bottom of fixed support 2 is fixed on the horizontal support plate of base; One end of construction bolt 5 is threaded with base vertical baffle, and the other end of construction bolt 5 extends to the inner side of base vertical baffle.
Preferably, the outside of described base vertical baffle is provided with mounting nuts 7; One end of construction bolt 5 is passed from inside to outside base vertical baffle and is threaded with mounting nuts 7.
Preferably, described fixed support 2 is inverted " U " type; Described horizontal slide rail 21 is located on the horizontal component of fixed support 2, and the length of prolonging the horizontal component of fixed support 2 extends axially.
The technical scheme being provided by above-mentioned the utility model can be found out, the amorphous alloy transformer lead-in wire assembly fixture that the utility model embodiment provides can be before installing the case lid of transformer, by adjusting the position of base 1 on the upper bent plate 9 of transformer body, accurately orient the lateral attitude that needs to install off circuit tap changer, by adjusting the position of travel(l)ing rest 3 on horizontal slide rail 21, accurately orient the lengthwise position that needs to install off circuit tap changer, by adjusting the position of switch bracket 4 on upright slide rail 31, accurately orient the height and position that needs to install off circuit tap changer, thereby the off circuit tap changer being fixed on switch bracket 4 is accurately navigated to the design attitude that needs to install off circuit tap changer, make it to meet the specification requirement of design size and design general layout.After off circuit tap changer is accurately fixing, because the case lid of transformer is not also installed, therefore there is enough large operating space that high-voltage tap lead is assemblied in the coil windings of off circuit tap changer and transformer body, thereby significantly improved convenience and the efficiency of assembling of assembling high-voltage tap lead.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation one of the amorphous alloy transformer lead-in wire assembly fixture that Fig. 1 provides for the utility model embodiment;
The structural representation two of the amorphous alloy transformer lead-in wire assembly fixture that Fig. 2 provides for the utility model embodiment;
The structural representation three of the amorphous alloy transformer lead-in wire assembly fixture that Fig. 3 provides for the utility model embodiment;
The structural representation four of the amorphous alloy transformer lead-in wire assembly fixture that Fig. 4 provides for the utility model embodiment;
The structural representation five of the amorphous alloy transformer lead-in wire assembly fixture that Fig. 5 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to protection range of the present utility model.
First it should be noted that, described in present specification " on ", D score, " top ", the word in expression orientation such as " ends ", only in order to know the relative position relation between each parts of describing out the utility model embodiment, it is a kind of expression form when the placement orientation adopting shown in accompanying drawing 1 based on the utility model embodiment, it is not the absolute positional relation of all embodiment of the utility model, therefore this does not form restriction of the present utility model, one of ordinary skill in the art will appreciate that, when the placement orientation of the utility model embodiment changes, corresponding absolute positional relation also will change, but this still belongs to protection range of the present utility model.
The amorphous alloy transformer lead-in wire assembly fixture respectively the utility model embodiment being provided is below described in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of amorphous alloy transformer lead-in wire assembly fixture, its concrete structure can comprise: base 1, fixed support 2, travel(l)ing rest 3 and switch bracket 4; Base 1 is provided with construction bolt 5; Switch bracket 4 is provided with switch fixing hole 41; The bottom of fixed support 2 is fixed on base 1; The top of fixed support 2 is provided with horizontal slide rail 21; The bottom of travel(l)ing rest 3 is connected with horizontal slide rail 21 by securing member 6; Travel(l)ing rest 3 is provided with upright slide rail 31; Switch bracket 4 is connected with upright slide rail 31 by securing member 6.
Wherein, each parts of this amorphous alloy transformer lead-in wire assembly fixture specifically can comprise following technical scheme:
(1) base 1: base 1 can comprise the horizontal support plate of base and base vertical baffle; The bottom of fixed support 2 is fixed on the horizontal support plate of base; One end of construction bolt 5 is threaded with base vertical baffle, and the other end of construction bolt 5 extends to the inner side of base vertical baffle.
Particularly, being threaded between construction bolt 5 and base vertical baffle can be in the following ways: in the outside of base vertical baffle, fix a mounting nuts 7, one end of construction bolt 5 is passed from inside to outside base vertical baffle and is threaded with mounting nuts 7, this can simplified processing process, saves process time; For example: on base vertical baffle, can open one
through hole, mounting nuts 7 can be fixed on the outside of this through hole, one end of construction bolt 5 is from inside to outside through this through hole being threaded with mounting nuts 7.In order to guarantee the bulk strength of this amorphous alloy transformer lead-in wire assembly fixture, base 1 can adopt the steel plate that 6mm is thick to make.In actual use, as shown in Figure 4 and Figure 5, base 1 can be connected with the upper bent plate 9 of transformer body by construction bolt 5, and the length that can prolong upper bent plate 9 moves axially, thereby can make this amorphous alloy transformer lead-in wire assembly fixture accurately navigate to the lateral attitude of off circuit tap changer, for example: base 1 can comprise two base vertical baffles, its global shape is inverted " U " type, and the distance between two base vertical baffles is a bit larger tham the size of upper bent plate 9 external diameters of transformer body, on a construction bolt 5 base vertical baffle located therein, base 1 is connected with the upper bent plate 9 of transformer body with two base vertical baffles by construction bolt 5, and the length that can prolong upper bent plate 9 moves axially.At this amorphous alloy transformer lead-in wire assembly fixture, navigate to behind the lateral attitude of off circuit tap changer, base 1 can be fixed on the upper bent plate 9 of transformer body by construction bolt 5, to guarantee in assembling high-voltage tap lead process, this amorphous alloy transformer lead-in wire assembly fixture can keep whole stability.
(2) securing member 6: securing member 6 can comprise fastening bolt and clamp nut; In order to guarantee the intensity of syndeton, fastening bolt preferably adopts and in prior art, meets the bolt that the specification of GB5783 standard is M10*30, and clamp nut preferably adopts and in prior art, meets the nut that the specification of GB3170 standard is M10; In actual applications, in order to prevent that corrosion from appearring in securing member 6, fastening bolt and clamp nut preferably all pass through zinc-plated processing.
(3) fixed support 2: fixed support 2 is inverted " U " type; Described horizontal slide rail 21 is located on the horizontal component of fixed support 2, and the length of prolonging the horizontal component of fixed support 2 extends axially.
Particularly, in order to guarantee the bulk strength of this amorphous alloy transformer lead-in wire assembly fixture, fixed support 2 preferably also adopts the steel plate that 6mm is thick to make, and fixed support 2 is preferably welded on base 1 by the vertical portion of fixed support 2.In actual applications, the major axis of the horizontal component of fixed support 2 is to preferably vertical with the vertical portion of fixed support 2, and horizontal slide rail 21 preferably prolongs perpendicular to the direction of the vertical portion of fixed support 2 and extends; For the use specification of matching fastener 6, the width of horizontal slide rail 21 is preferably 12mm.
(4) travel(l)ing rest 3: travel(l)ing rest 3 is " L " type; The horizontal component of this travel(l)ing rest 3 is fixed on horizontal slide rail 21 by securing member 6; Described upright slide rail 31 is located at the vertical portion of this travel(l)ing rest 3, and in the vertical portion of this travel(l)ing rest 3 longitudinal extension.
Particularly, in order to guarantee the bulk strength of this amorphous alloy transformer lead-in wire assembly fixture, travel(l)ing rest 3 preferably also adopts the steel plate that 6mm is thick to make.The horizontal component of travel(l)ing rest 3 can be offered one
through hole, securing member 6 can be fixed on travel(l)ing rest 3 on horizontal slide rail 21 by this through hole.In actual use, travel(l)ing rest 3 can slide on horizontal slide rail 21, so that this amorphous alloy transformer lead-in wire assembly fixture can accurately navigate to the lengthwise position of off circuit tap changer; When this amorphous alloy transformer lead-in wire assembly fixture navigates to after the lengthwise position of off circuit tap changer, travel(l)ing rest 3 can be fixed on horizontal slide rail 21 by securing member 6, to guarantee in assembling high-voltage tap lead process, the stability of this amorphous alloy transformer lead-in wire assembly fixture integral body.Upright slide rail 31 is longitudinal extension in the vertical portion of this travel(l)ing rest 3, and for the use specification of matching fastener 6, the width of upright slide rail 31 is preferably 12mm.
(5) switch bracket 4: switch bracket 4 is " L " type; The vertical portion of this switch bracket 4 is fixed on upright slide rail 31 by securing member 6; Described switch fixing hole 41 is located at the horizontal component of this switch bracket 4.
Particularly, in order to guarantee the bulk strength of this amorphous alloy transformer lead-in wire assembly fixture, switch bracket 4 preferably also adopts the steel plate that 6mm is thick to make.The vertical portion of switch bracket 4 can be offered one
through hole, securing member 6 can be fixed on switch bracket 4 on upright slide rail 31 by this through hole.In actual use, switch bracket 4 can slide up and down on upright slide rail 31, so that this amorphous alloy transformer lead-in wire assembly fixture can accurately navigate to the height and position up and down of off circuit tap changer; When this amorphous alloy transformer lead-in wire assembly fixture navigates to after the height and position of off circuit tap changer, switch bracket 4 can be fixed on upright slide rail 31 by securing member 6, to guarantee in assembling high-voltage tap lead process, the stability of this amorphous alloy transformer lead-in wire assembly fixture integral body.The horizontal component of switch bracket 4 offers one
switch fixing hole 41, can first off circuit tap changer be fixed on switch bracket 4, and after accurately orienting lateral attitude, lengthwise position and the height and position of off circuit tap changer, then carry out the assembling of high-voltage tap lead.
Further, the concrete use procedure of this amorphous alloy transformer lead-in wire assembly fixture is as follows:
Before the case lid of transformer is installed, first off circuit tap changer is fixed on switch bracket 4, by adjusting the position of base 1 on the upper bent plate 9 of transformer body, accurately orient the lateral attitude that needs to install off circuit tap changer again, by adjusting the position of travel(l)ing rest 3 on horizontal slide rail 21, accurately orient the lengthwise position that needs to install off circuit tap changer, by adjusting the position of switch bracket 4 on upright slide rail 31, accurately orient the height and position that needs to install off circuit tap changer, thereby the off circuit tap changer being fixed on switch bracket 4 is accurately navigated to the design attitude that needs to install off circuit tap changer, make it to meet the specification requirement of design size and design general layout.After off circuit tap changer precision is located and is fixed, because the case lid of transformer is not also installed, therefore there is enough large operating space that high-voltage tap lead is assemblied in the coil windings of off circuit tap changer and transformer body, thereby significantly improved convenience and the efficiency of assembling of assembling high-voltage tap lead.After high-voltage tap lead has assembled, can first this amorphous alloy transformer lead-in wire assembly fixture be removed, the case lid of transformer is installed again, thereby can make this amorphous alloy transformer lead-in wire assembly fixture reuse, so this amorphous alloy transformer lead-in wire assembly fixture have very large practical value.
Therefore, with the utility model embodiment, amorphous alloy transformer is carried out to high-voltage tap lead assembling, not only can accurately locate the position of off circuit tap changer, and can provide enough large operating space for carrying out high-voltage tap lead assembling, thereby greatly improved the efficiency of assembling of high-voltage tap lead.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (6)
1. an amorphous alloy transformer lead-in wire assembly fixture, is characterized in that, comprising: base (1), fixed support (2), travel(l)ing rest (3) and switch bracket (4);
Base (1) is provided with construction bolt (5); Switch bracket (4) is provided with switch fixing hole (41);
The bottom of fixed support (2) is fixed on base (1); The top of fixed support (2) is provided with horizontal slide rail (21); The bottom of travel(l)ing rest (3) is connected with horizontal slide rail (21) by securing member (6);
Travel(l)ing rest (3) is provided with upright slide rail (31); Switch bracket (4) is connected with upright slide rail (31) by securing member (6).
2. amorphous alloy transformer lead-in wire assembly fixture according to claim 1, is characterized in that, described travel(l)ing rest (3) is " L " type; The horizontal component of this travel(l)ing rest (3) is fixed on horizontal slide rail (21) by securing member (6); Described upright slide rail (31) is located at the vertical portion of this travel(l)ing rest (3), and in the vertical portion of this travel(l)ing rest (3) longitudinal extension.
3. amorphous alloy transformer lead-in wire assembly fixture according to claim 2, is characterized in that, described switch bracket (4) is " L " type; The vertical portion of this switch bracket (4) is fixed on upright slide rail (31) by securing member (6); Described switch fixing hole (41) is located at the horizontal component of this switch bracket (4).
4. according to the amorphous alloy transformer lead-in wire assembly fixture described in any one in claims 1 to 3, it is characterized in that, described base (1) comprises the horizontal support plate of base and base vertical baffle; The bottom of fixed support (2) is fixed on the horizontal support plate of base; One end of construction bolt (5) is threaded with base vertical baffle, and the other end of construction bolt (5) extends to the inner side of base vertical baffle.
5. amorphous alloy transformer lead-in wire assembly fixture according to claim 4, is characterized in that, the outside of described base vertical baffle is provided with mounting nuts (7); One end of construction bolt (5) is passed from inside to outside base vertical baffle and is threaded with mounting nuts (7).
6. according to the amorphous alloy transformer lead-in wire assembly fixture described in any one in claims 1 to 3, it is characterized in that, described fixed support (2) is inverted " U " type; Described horizontal slide rail (21) is located on the horizontal component of fixed support (2), and the length of prolonging the horizontal component of fixed support (2) extends axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577443.8U CN203521153U (en) | 2013-09-17 | 2013-09-17 | Amorphous alloy transformer lead assembly frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577443.8U CN203521153U (en) | 2013-09-17 | 2013-09-17 | Amorphous alloy transformer lead assembly frame |
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| Publication Number | Publication Date |
|---|---|
| CN203521153U true CN203521153U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577443.8U Expired - Fee Related CN203521153U (en) | 2013-09-17 | 2013-09-17 | Amorphous alloy transformer lead assembly frame |
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| CN (1) | CN203521153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977007A (en) * | 2016-06-28 | 2016-09-28 | 江苏宏源电气有限责任公司 | Multifunctional operation platform for assembling transformer and assembling method |
-
2013
- 2013-09-17 CN CN201320577443.8U patent/CN203521153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977007A (en) * | 2016-06-28 | 2016-09-28 | 江苏宏源电气有限责任公司 | Multifunctional operation platform for assembling transformer and assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |