CN205028745U - Transformer equipment - Google Patents
Transformer equipment Download PDFInfo
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- CN205028745U CN205028745U CN201520736415.5U CN201520736415U CN205028745U CN 205028745 U CN205028745 U CN 205028745U CN 201520736415 U CN201520736415 U CN 201520736415U CN 205028745 U CN205028745 U CN 205028745U
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- transformer
- clapboard
- tank wall
- regulating sleeve
- rubber blanket
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Abstract
The utility model discloses a transformer equipment, be in including oil tank and fixed mounting transformer main body in the oil tank, the oil tank includes the first tank wall of two relative settings, second tank wall, bottom plate and the top cap of two relative settings, transformer main body includes second side, bottom surface and the top surface of the first side of two relative settings, two relative settings, one of transformer main body be provided with the backup pad on the first side, at another be provided with at least a set of adjusting part on the first side, the adjusting part includes that fixed mounting is in the last clamping screw of transformer main body and rotationally the configuration be in clamping screw is last, and can along the adjusting sleeve of clamping screw back -and -forth movement, adjusting sleeve with the backup pad is pushed up respectively tightly two between the first tank wall. To summer up, the utility model provides a transformer equipment, the equipment of being convenient for, the installation is stable, does benefit to on the installation train to the noise generation has been reduced.
Description
Technical field
The utility model relates to transformer technology field, particularly relates to a kind of for vehicle-mounted transformer equipment.
Background technology
A transformer is generally made up of the transformer body of inside and fuel tank two kinds of structures of outside, and wherein transformer body comprises iron core, coil, folder and lead-in wire etc., and fuel tank comprises main fuel tank, auxiliary fuel tank, oil pump etc.Transformer body is placed on after in main fuel tank, and for when preventing train operation, transformer body is rocked at fuel tank internal, cause inside transformer mechanism to damage and discharge accident, transformer body must be completely fixed in fuel tank.
Common transformer is vertical or horizontal layout, and transformer body adopts steelwork connection and bolt to fix at fuel tank internal.For ensureing assembling, the steelwork of transformer body is provided with oval hole, this class formation requires higher to fitted position, and stroke-limit is limited, in train travelling process, bolt easily loosens and produces noise in addition, have the risk damaging internal mechanism and electric discharge, the impact of NOISE ON ENVIRONMENT is also very serious.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, provides a kind of transformer equipment being convenient to assemble, stability is high.
Technical solutions of the utility model provide a kind of transformer equipment, and comprise fuel tank and be fixedly mounted on the transformer body in described fuel tank, described fuel tank comprises two pieces of first tank walls be oppositely arranged, two pieces of the second tank wall, base plate and top covers be oppositely arranged; Described transformer body comprises two the first sides be oppositely arranged, two the second sides be oppositely arranged, bottom surface and end faces; Described first side of described transformer body is provided with supporting bracket, the first side described in another is provided with at least one group of adjusting part; Described adjusting part comprises the standing screw that is fixedly mounted in described transformer body and is configured in rotationally on described standing screw, and can along the movable regulating sleeve of described standing screw; Described regulating sleeve and described supporting bracket hold out against respectively between two pieces of described first tank walls.
Further, the outer peripheral face of described regulating sleeve is provided with multiple adjustment hole.
Further, the end of described regulating sleeve is provided with protective plate, one end of described protective plate is connected on described regulating sleeve, and its other end holds out against on described first tank wall.
Further, the side near described regulating sleeve on described protective plate is provided with protective plate groove, and the end of described regulating sleeve is arranged in described protective plate groove.
Further, between each described second side and described second tank wall, be provided with at least one group of fixation kit, described fixation kit comprises clapboard, and on from described end face to the direction of described bottom surface, the width of described clapboard reduces gradually.
Further, described fixation kit also comprises for the fixed block spacing to described clapboard, and described fixed block is fixedly connected on described second tank wall, and is positioned at the top of described clapboard.
Further, the clapboard back side that described clapboard comprises clapboard inclined-plane and is oppositely arranged with described clapboard inclined-plane, described clapboard inclined-plane contacts with described second side, and the described clapboard back side contacts with described second tank wall.
Further, the described clapboard back side is provided with back side groove, in the groove of the described back side, arranges the first rubber blanket, described first rubber blanket is between the second tank wall and described back side groove.
Further, on described first rubber blanket, near the side of described second tank wall, setting helps slip layer.
Further, slip layer is helped to be paper washer described in.
Further, be provided with the second rubber blanket between described base plate and described bottom surface, described base plate and described underrun bottom bolts link together.
Further, described base plate is provided with steel pressing plate, described second rubber blanket is arranged between described steel pressing plate and described base plate, and described steel pressing plate is provided with bellmouth, and the link of described bottom bolts is fixed in described bellmouth.
Further, the 3rd rubber blanket is provided with between described top cover and described end face.
Further, between described 3rd rubber blanket and described end face, be also provided with at least a slice trimmer, described trimmer is arranged in described transformer body by top bolt.
Adopt technique scheme, there is following beneficial effect:
By arranging adjusting part and supporting bracket on a direction of transformer body, realize in one direction transformer body being fixed in fuel tank by the regulating sleeve in adjusting part and supporting bracket; And regulating sleeve as required by rotating the position adjusting supporting bracket, until regulating sleeve and supporting bracket all hold out against on the first tank wall, can be convenient to adjustment, assembling and fix.
By arranging adjustment hole on regulating sleeve, being convenient to external member and rotating regulating sleeve, making it rotate.
By arranging protective plate on the end of regulating sleeve, when assembling, protective plate holds out against in tank wall groove, plays a protective role to tank wall.
By arranging protective plate groove, when assembling, the end of regulating sleeve is fastened in protective plate groove, improves the stability that both connect.
By arranging fixation kit on another direction of transformer body, realize in the other directions transformer body being fixed in fuel tank by the clapboard in fixation kit.
First rubber blanket is set by groove overleaf, to avoid clapboard directly to collide with the second tank wall, plays a protective role.
Helping slip layer by arranging on the first rubber blanket, being beneficial to and clapboard is loaded between the second side and the second tank wall.
By being provided with the second rubber blanket between base plate and bottom surface, avoiding both directly contact-impacts, playing a protective role.
By being provided with steel pressing plate on base plate, steel pressing plate being provided with bellmouth, being beneficial to installation bottom bolts.
On between top cover and end face, be provided with the 3rd rubber blanket, avoid both directly contact-impacts, play a protective role.
By being provided with at least a slice trimmer between rubber blanket and end face the 3rd, be convenient to adjust gap between the two.
To sum up, the transformer equipment that the utility model provides, is convenient to assembling, installs stable, is beneficial to and installs on train, and decrease the generation of noise.
Accompanying drawing explanation
The case lid of the transformer equipment that Fig. 1 provides for the utility model is in schematic diagram when opening;
Fig. 2 is the vertical view after the transformer equipment removal case lid shown in Fig. 1;
Fig. 3 is the schematic diagram that transformer body is configured in fuel tank;
Fig. 4 is the structural representation of transformer body;
Fig. 5 is the enlarged diagram of the part A shown in Fig. 2;
Fig. 6 for the transformer equipment shown in Fig. 1 along B-B to cutaway view;
Fig. 7 is the enlarged diagram of the C part in the transformer equipment shown in Fig. 6;
Fig. 8 is the structural representation of clapboard;
Fig. 9 is schematic diagram clapboard being provided with the first rubber blanket He helping slip layer;
Figure 10 is the enlarged diagram of the D part in the transformer equipment shown in Fig. 6;
Figure 11 is the structural representation of steel pressing plate;
Figure 12 is the enlarged diagram of the E part in the transformer equipment shown in Fig. 6.
The Reference numeral table of comparisons:
1-fuel tank; 11-first oil tank wall; 12-second oil tank wall;
13-base plate; 14-top cover; 15-bottom bolts;
16-top bolt; 2-transformer body; 21-first side;
22-second side; 23-bottom surface; 24-end face;
3-adjusting part; 31-regulating sleeve; 32-standing screw;
33-protective plate; 34-adjustment hole; 4-supporting bracket;
5-fixation kit; 51-clapboard; 511-clapboard inclined-plane;
The 512-clapboard back side; 513-back side groove; 52-fixed block;
53-first rubber blanket; 54-helps slip layer; 6-second rubber blanket;
7-steel pressing plate; 71-bellmouth; 8-the 3rd rubber blanket;
9-trimmer.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.The identical Reference numeral of wherein identical parts represents.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As Figure 1-5, the transformer equipment that the utility model one embodiment provides, the transformer body 2 comprising fuel tank 1 and be fixedly mounted in fuel tank 1.
Fuel tank 1 comprises the second tank wall 12, base plate 13 and the top cover 14 that two pieces of first tank walls 11, two pieces be oppositely arranged are oppositely arranged.
Transformer body 2 comprises the second side 22 that two 21, two, the first sides be oppositely arranged are oppositely arranged, bottom surface 23 and end face 24.
First side 21 of transformer body 2 is provided with at least one piece of supporting bracket 4, another first side 21 is provided with at least one group of adjusting part 3.
Adjusting part 3 comprises the standing screw 32 that is fixedly mounted in transformer body 2 and is configured in rotationally on standing screw 32, and can along the movable regulating sleeve 31 of standing screw 32.Regulating sleeve 31 and supporting bracket 4 hold out against respectively between two piece of first tank wall 11.
That is to say, this transformer equipment, comprise fuel tank 1 and transformer body 2, transformer body 2 is fixedly mounted in fuel tank 1, is convenient to configuration and uses ON TRAINS.
Fuel tank 1 surrounds hexahedron by one piece of top cover, 14, one piece of base plate, 13, two piece of first tank wall 11 and two piece of second tank wall 12, and its two piece of first tank wall 11 is oppositely arranged, and two piece of second tank wall 12 is oppositely arranged.
Transformer body 2 is also in hexahedron, and it comprises the bottom surface 23 relative with base plate 13, the end face 24 relative with top cover 14, two first sides 21 relative with two the first tank walls 11 and two second sides 22 relative with two the second tank walls 12.
In order to realize, by fastening for transformer body 2 and can regulate in fastener cycle, first side 21 of transformer body 2 be provided with supporting bracket 4, another first side 21 is provided with adjusting part 3.
As shown in Figure 5, adjusting part 3 comprises standing screw 32 and regulating sleeve 31.Standing screw 32 is fixedly mounted in transformer body 2, and regulating sleeve 31 is configured on standing screw 32 rotationally, and can move forward and backward along standing screw 32, to regulate the distance between itself and the first tank wall 1.
When having assembled, regulating sleeve 31 and supporting bracket 4 hold out against respectively between two piece of first tank wall 11, thus realize being fixed transformer body 2 on the direction of two piece of first tank wall 11.
Particularly, make it mobile towards the first tank wall 11 side (left side shown in Fig. 5) by rotating regulating sleeve 31, thus push transformer body 2 to opposite side (right side shown in Fig. 5) by the reaction force of the first tank wall 11, and supporting bracket 4 is held out against on this side first tank wall 11, be convenient to regulate and fix.
In the utility model, involved holding out against is the annexation that two parts cooperatively interact together under pressure.
Such as, regulating sleeve 31 and supporting bracket 4 hold out against respectively between two piece of first tank wall 11, and under pressure, regulating sleeve 31 and wherein one piece of first tank wall 11 are combined together, and supporting bracket 4 and other one piece of first tank wall 11 are combined together.
The involved first, second, third, etc. only differentiation carried out for convenience of description in the utility model, do not represent sequencing different with structure, each parts can be identical structure and structure.
Preferably, first side 21 is provided with the two ends that two pieces of supporting brackets, 4, two back-up blocks 4 lay respectively at the first side 21; Another first side 21 arranges the two ends that two groups of adjusting parts, 3, two groups of adjusting parts 3 lay respectively at the first side 21.Supporting bracket 4 and adjusting part 3 are on same straight line, are beneficial to and carry out fastening to transformer body 2.
Preferably, as shown in Figure 5, the outer peripheral face of regulating sleeve 31 is provided with multiple adjustment hole 34.By arranging adjustment hole 34 on regulating sleeve 31, being convenient to external member and rotating regulating sleeve 34, making it rotate.
Preferably, as shown in Figure 5, the end of regulating sleeve 31 is provided with protective plate 33, one end of protective plate 33 is connected on regulating sleeve 31, and its other end holds out against on the first tank wall 11.By arranging protective plate 33, when assembling, protective plate 33 holds out against at the first tank wall 11, and both are plane contact, play a protective role to tank wall, avoids regulating sleeve 31 directly to contact with tank wall, and causes damage to tank wall.
Preferably, the side near regulating sleeve 31 on protective plate 33 is provided with protective plate groove (not shown), and the end of regulating sleeve 31 is arranged in protective plate groove.By arranging protective plate groove, when assembling, the end of regulating sleeve 31 is arranged in protective plate groove, improves the stability that both connect, and when avoiding rotating, regulating sleeve 31 comes off, and is convenient to protective plate 33 and assembles with regulating sleeve 31.
Preferably, as shown in Fig. 3 and Fig. 6-9, between each second side 22 and the second tank wall 12, be provided with at least one group of fixation kit 5.
Fixation kit 5 comprises clapboard 51, and on the direction from end face 24 to bottom surface 23, the width of clapboard 51 reduces gradually.
By arranging clapboard 51, and its width width on the direction from end face 24 to bottom surface 23 reduces gradually, during assembling, clapboard 51 is loaded from top to bottom the gap between the second side 22 and the second tank wall 12, can be fixed by clapboard 51 after installation is complete.Thus on the direction of two piece of second tank wall 12, transformer body 2 is fixed, without the need to adjusting gap specially.
Preferably, as shown in Figure 7, fixation kit 5 also comprises for the fixed block 52 spacing to clapboard 51, and fixed block 52 is fixedly connected on the second tank wall 12, and is positioned at the top of clapboard 51.
After by clapboard 51 installation, be fixed it by fixed block 52, fixed block 52 is bolted on the second tank wall 12, and clapboard 51 can be avoided to emerge.
Preferably, as Figure 7-9, the clapboard back side 512 that clapboard 51 comprises clapboard inclined-plane 511 and is oppositely arranged with clapboard inclined-plane 511, clapboard inclined-plane 511 contacts with the second side 22, and the clapboard back side 512 contacts with the second tank wall 12.Because the second tank wall 12 is for facing directly, second side 22 may have radian, so clapboard inclined-plane 511 is contacted with the second side 22, the clapboard back side 512 is contacted with the second tank wall 12, be convenient to clapboard 51 be inserted in the gap between the second tank wall 12 and the second side 22, and be fixed.
Preferably, as Figure 7-9, the clapboard back side 512 is provided with back side groove 513, the first rubber blanket 53, first rubber blanket 53 is set in groove 513 overleaf between the second tank wall 12 and back side groove 513.First rubber blanket 53 is set by groove 513 overleaf, avoids clapboard 51 directly to collide with the second tank wall 12 with the, play a protective role.
Preferably, as Figure 7-9, on the first rubber blanket 53, near the side of the second tank wall 12, setting helps slip layer 54.Helping slip layer by arranging on the first rubber blanket 53, being beneficial to and clapboard 51 is loaded between the second side 22 and the second tank wall 12.
Preferably, help slip layer 54 for paper washer, help slip layer 5 for Nomex paper, its mechanical strength is good, wear-resisting, good insulation preformance.
Preferably, as shown in Figure 10, be provided with the second rubber blanket 6 between base plate 13 and bottom surface 23, base plate 13 and bottom surface 23 are linked together by bottom bolts 15.By being provided with the second rubber blanket 6 between base plate 13 and bottom surface 23, both directly contact-impacts can being avoided, play a protective role.
Preferably, as shown in figs. 10-11, be provided with steel pressing plate 7, second rubber blanket 6 on base 13 and be arranged between steel pressing plate 7 and base plate 13, steel pressing plate 7 is provided with bellmouth 71, the link of bottom bolts 15 is fixed in bellmouth 71.By being provided with steel pressing plate 7 on base 13, and being provided with bellmouth 71 on steel pressing plate 7, being beneficial to and bottom bolts 15 is installed.
Preferably, as shown in figure 12, the 3rd rubber blanket 8 is provided with between top cover 14 and end face 24.On between top cover 14 and end face 24, be provided with the 3rd rubber blanket 8, both directly contact-impacts can be avoided, play a protective role.
Preferably, as shown in figure 12, between the 3rd rubber blanket 8 and end face 24, be also provided with at least a slice trimmer 9, trimmer 9 is arranged in transformer body 2 by top bolt 16.By arranging trimmer 9 between the 3rd rubber blanket 8 and end face 24, can reduce or increase trimmer 9 as required, to adjust gap between the two, ensureing that the 3rd rubber blanket 8 can contact with top cover 14 or reserve prepsetting gap.
To sum up, the transformer equipment that the utility model provides, respectively transformer body is fixed at six direction, and without the need to offering waist-shaped hole, and be fixed by adjusting part and supporting bracket in one direction, be fixed by fixation kit in the other directions, bottom direction is fixed by bottom bolts, top-direction is fixed by top bolt, transformer body is firmly arranged in fuel tank, avoid occurring rocking when train driving, it also avoid internal components to damage, decrease the use of bolt simultaneously, reduce the generation of noise.
As required, above-mentioned each technical scheme can be combined, to reach best-of-breed technology effect.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, other modification some can also be made, also should be considered as protection range of the present utility model.
Claims (14)
1. a transformer equipment, comprise fuel tank (1) and be fixedly mounted on the transformer body (2) in described fuel tank (1), described fuel tank (1) comprises two pieces of first tank walls (11) be oppositely arranged, two pieces of the second tank walls (12) be oppositely arranged, base plate (13) and top covers (14);
Described transformer body (2) comprises two the first sides (21) be oppositely arranged, two the second sides (22) be oppositely arranged, bottom surface (23) and end faces (24);
It is characterized in that, described first side (21) of described transformer body (2) is provided with at least one piece of supporting bracket (4), described in another the first side (21) is provided with at least one group of adjusting part (3);
Described adjusting part (3) comprises the standing screw (32) that is fixedly mounted in described transformer body (2) and is configured in rotationally on described standing screw (32), and can along the movable regulating sleeve (31) of described standing screw (32);
Described regulating sleeve (31) and described supporting bracket (4) hold out against respectively between two pieces of described first tank walls (11).
2. transformer equipment according to claim 1, is characterized in that, the outer peripheral face of described regulating sleeve (31) is provided with multiple adjustment hole (34).
3. transformer equipment according to claim 1, it is characterized in that, the end of described regulating sleeve (31) is provided with protective plate (33), one end of described protective plate (33) is connected on described regulating sleeve (31), and its other end holds out against on described first tank wall (11).
4. transformer equipment according to claim 3, it is characterized in that, the upper side near described regulating sleeve (31) of described protective plate (33) is provided with protective plate groove, and the end of described regulating sleeve (31) is arranged in described protective plate groove.
5. the transformer equipment according to claim arbitrary in claim 1-4, is characterized in that, between each described second side (22) and described second tank wall (12), be provided with at least one group of fixation kit (5);
Described fixation kit (5) comprises clapboard (51), from described end face (24) to described bottom surface (23) direction on, the width of described clapboard (51) reduces gradually.
6. transformer equipment according to claim 5, it is characterized in that, described fixation kit (5) also comprises for the fixed block (52) spacing to described clapboard (51), described fixed block (52) is fixedly connected on described second tank wall (12), and is positioned at the top of described clapboard (51).
7. transformer equipment according to claim 5, it is characterized in that, the clapboard back side (512) that described clapboard (51) comprises clapboard inclined-plane (511) and is oppositely arranged with described clapboard inclined-plane (511), described clapboard inclined-plane (511) contacts with described second side (22), and the described clapboard back side (512) contacts with described second tank wall (12).
8. transformer equipment according to claim 7, it is characterized in that, the described clapboard back side (512) is provided with back side groove (513), in described back side groove (513), arrange the first rubber blanket (53), described first rubber blanket (53) is positioned between the second tank wall (12) and described back side groove (513).
9. transformer equipment according to claim 8, is characterized in that, arranges help slip layer (54) in the upper side near described second tank wall (12) of described first rubber blanket (53).
10. transformer equipment according to claim 9, is characterized in that, described in help slip layer (54) to be paper washer.
11. transformer equipments according to claim 5, it is characterized in that, between described base plate (13) and described bottom surface (23), be provided with the second rubber blanket (6), described base plate (13) and described bottom surface (23) are linked together by bottom bolts (15).
12. transformer equipments according to claim 11, it is characterized in that, described base plate (13) is provided with steel pressing plate (7), described second rubber blanket (6) is arranged between described steel pressing plate (7) and described base plate (13), described steel pressing plate (7) is provided with bellmouth (71), and the link of described bottom bolts (15) is fixed in described bellmouth (71).
13. transformer equipments according to claim 5, is characterized in that, are provided with the 3rd rubber blanket (8) between described top cover (14) and described end face (24).
14. transformer equipments according to claim 13, it is characterized in that, between described 3rd rubber blanket (8) and described end face (24), be also provided with at least a slice trimmer (9), described trimmer (9) is arranged in described transformer body (2) by top bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736415.5U CN205028745U (en) | 2015-09-22 | 2015-09-22 | Transformer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736415.5U CN205028745U (en) | 2015-09-22 | 2015-09-22 | Transformer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205028745U true CN205028745U (en) | 2016-02-10 |
Family
ID=55261260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736415.5U Active CN205028745U (en) | 2015-09-22 | 2015-09-22 | Transformer equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205028745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449059A (en) * | 2016-11-16 | 2017-02-22 | 国网山东省电力公司栖霞市供电公司 | High-stability power transformer |
-
2015
- 2015-09-22 CN CN201520736415.5U patent/CN205028745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449059A (en) * | 2016-11-16 | 2017-02-22 | 国网山东省电力公司栖霞市供电公司 | High-stability power transformer |
| CN106449059B (en) * | 2016-11-16 | 2018-06-01 | 国网山东省电力公司栖霞市供电公司 | A kind of power transformer of high stability |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |