CN217588652U - Flexible connection structure for power connection of transformer - Google Patents
Flexible connection structure for power connection of transformer Download PDFInfo
- Publication number
- CN217588652U CN217588652U CN202221265606.4U CN202221265606U CN217588652U CN 217588652 U CN217588652 U CN 217588652U CN 202221265606 U CN202221265606 U CN 202221265606U CN 217588652 U CN217588652 U CN 217588652U
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- section
- hole
- bending
- transformer
- flexible connection
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- 238000005452 bending Methods 0.000 claims abstract description 55
- 230000007704 transition Effects 0.000 claims abstract description 30
- 230000005489 elastic deformation Effects 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a flexible connection structure for connecting a transformer with electricity, which comprises a connection piece, wherein two ends of the connection piece are straight parts which are connected through a bending part, and the bending part is used for providing a basis for elastic deformation; the bending part comprises a first bending section and a second bending section, a first transition section is arranged at one end of the first bending section close to the center of the connecting sheet, a second transition section is arranged at one end of the second bending section close to the center of the connecting sheet, the first transition section is connected with the second transition section, the first bending section is arched upwards and bent, the second bending section is sunken and bent downwards, and the two straight parts are level; the flexible connection structure is novel and simple in structure, can be elastically deformed, achieves the effect of flexible connection, effectively solves the problem of working vibration of the transformer, and maintains normal use of equipment.
Description
Technical Field
The utility model relates to an electrically conductive connection structure field, more specifically relates to a transformer connects electricity and uses flexible connection structure.
Background
The transformer is the basic equipment of power transmission and distribution, wide application in the fields such as industry, agriculture, traffic, city community, to its connect the electric position, carry out fixed connection through the bolt butt joint electric structure greatly, its connection structure is mostly only simple connects electric ring or simple flat thin connection piece, though can electrically conduct, but the connection position all is rigid structure, in transformer working process, because it can vibrate, can cause the pine to take off to rigid connection's position, influence normal use, so this remains to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, the utility model aims to solve the technical problem that a transformer connects electricity and uses flexible coupling structure is proposed, its novel structure, simple, can carry out elastic deformation, realizes the effect of flexible coupling, effectively deals with transformer job vibration's problem, maintenance equipment normal use.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a flexible connection structure for connecting a transformer with electricity, which comprises a connection piece, wherein two ends of the connection piece are straight parts which are connected through a bending part, and the bending part is used for providing a basis for elastic deformation; the flexion includes first crooked section and the crooked section of second, and the one end that first crooked section is close to the connection piece center is equipped with first changeover portion, and the one end that the crooked section of second is close to the connection piece center is equipped with the second changeover portion, and first changeover portion is connected with the second changeover portion, and first crooked section arches the bending up, and the second crooked section undercut is crooked, and two straight portions are held level mutually.
The utility model discloses among the technical scheme of preferred, first changeover portion and second changeover portion all are arc column structure, and first changeover portion is that the arc is concave down, and the second changeover portion arches for the arc.
The utility model discloses among the technical scheme of preferred, be equipped with at least one perforation on the flexion, the perforation is bar poroid structure, and the perforation extends to first crooked section and the crooked section department of second along the length direction of connection piece, both ends.
In the preferred technical scheme of the utility model, the middle part of the straight part is provided with a first through hole and a second through hole, both the first through hole and the second through hole are in a strip-shaped hole structure, the first through hole extends along the length direction of the connecting sheet, and the second through hole extends along the width direction of the connecting sheet; the first through hole and the second through hole are vertically intersected and communicated.
The utility model discloses among the technical scheme of preferred, be equipped with a plurality of third through-holes in the straight portion, a plurality of third through-holes distribute along arc profile array, and are located the outside setting of first through-hole and second through-hole.
The utility model has the advantages that:
the utility model provides a transformer connects electric soft connection structure of using, its novel structure, simple, be equipped with the flexion on the connection piece, include the first bending section, first changeover portion, second changeover portion, the second bending section that connect gradually on the flexion, and first bending section, first changeover portion, second bending section are the arc bending structure, can provide elastic deformation's basis, can cushion the shock attenuation, effectively deal with transformer work vibration's problem, maintain the normal electricity and the operation of equipment; the orientations of the first bending section and the second bending section are different, and the orientations of the first transition section and the second transition section are different, so that the structure of the bending part can be changed in multiple stages, and the effects of elastic deformation and buffering and shock absorption are further improved.
Drawings
Fig. 1 is a schematic perspective view of a flexible connection structure for connecting a transformer to a power supply according to an embodiment of the present invention;
fig. 2 is a front view of a transformer soft connection structure for power connection provided in an embodiment of the present invention;
fig. 3 is a top view of a transformer power connection flexible connection structure according to an embodiment of the present invention.
In the figure:
100. connecting sheets; 110. a straight portion; 111. a first through hole; 112. a second through hole; 113. a third through hole; 120. a bending section; 121. a first curved section; 122. a second curved section; 123. a first transition section; 124. a second transition section; 130. and (6) perforating.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the present invention discloses a flexible connection structure for connecting a transformer with electricity, which includes a connection sheet 100, two ends of the connection sheet 100 are straight portions 110, the two straight portions 110 are connected to each other through a bending portion 120, and the bending portion 120 is used to provide a basis for elastic deformation; the bending part 120 comprises a first bending section 121 and a second bending section 122, a first transition section 123 is arranged at one end of the first bending section 121 close to the center of the connecting piece 100, a second transition section 124 is arranged at one end of the second bending section 122 close to the center of the connecting piece 100, the first transition section 123 is connected with the second transition section 124, the first bending section 123 is arched upwards and bent, the second bending section 124 is sunken and bent downwards, and the two straight parts 110 are level; the first transition section 123 and the second transition section 124 are both arc-shaped structures, the first transition section 123 is arc-shaped concave, and the second transition section 124 is arc-shaped convex.
The flexible connection structure for the power connection of the transformer is novel and simple in structure, the connecting piece is provided with the bending part, the bending part comprises the first bending section, the first transition section, the second transition section and the second bending section which are sequentially connected, and the first bending section, the first transition section, the second transition section and the second bending section are all arc-shaped bending structures, so that the basis of elastic deformation can be provided, the buffering and shock absorption can be performed, the problem of working vibration of the transformer can be effectively solved, and the normal power connection and operation of equipment can be maintained; the orientations of the first bending section and the second bending section are different, and the orientations of the first transition section and the second transition section are different, so that the structure of the bending part can be changed in multiple stages, and the effects of elastic deformation and buffering and shock absorption are further improved.
Further, the first bending section arching radian is consistent with the concave radian of the second bending section, the concave radian of the first transition section is consistent with the arching radian of the second transition section, the front and back structures of the connecting sheet can be consistent due to the structural design, and in the actual use process, the connecting sheet is not required to be distinguished and is convenient to use.
Further, the first bending section and the adjacent straight part are in arc transition, and the second bending section and the adjacent straight part are in arc transition; the connection of the whole body is more stable, when the stress deformation occurs, the normal transmission and dispersion of the stress can be facilitated, the connection part is prevented from being easily broken, and the damage is prevented.
Further, at least one through hole 130 is formed in the bending portion 120, the through hole 130 is in a strip-shaped hole structure, the through hole 130 extends along the length direction of the connecting piece 100, and two ends of the through hole 130 extend to the first bending section 121 and the second bending section 122; the number of the through holes is preferably 2, the two through holes are symmetrically arranged about the center of the connecting piece, and the design of the through holes can weaken the structural strength of the bending part and further enhance the elastic deformation performance.
Further, the middle of the straight portion 110 is provided with a first through hole 111 and a second through hole 112, the first through hole 111 and the second through hole 112 are both in a strip-shaped hole structure, the first through hole 111 extends along the length direction of the connecting sheet 100, and the second through hole 112 extends along the width direction of the connecting sheet 100; the first through hole 111 and the second through hole 112 are vertically intersected and communicated, the installation area can be effectively enlarged through the first through hole and the second through hole in the shape of the strip holes, the flexibility of subsequent screw installation or threading can be facilitated, corresponding position adjustment can be carried out according to actual requirements, and actual installation is facilitated.
Furthermore, a plurality of third through holes 113 are formed in the straight portion 110, and the plurality of third through holes 113 are distributed along the arc-shaped contour array and are located outside the first through holes 111 and the second through holes 112; this structural design can further improve the installation linking area of connection piece, provides a plurality of installation positions for screw or threading, facilitates the use.
Furthermore, the connecting sheet is formed by bending a metal sheet for multiple times, and the connecting sheet comprises but is not limited to a metal sheet such as a copper sheet, an aluminum sheet or a nickel-plated copper sheet; it should be noted that the through hole, the first through hole, the second through hole and the third through hole are all formed before the metal sheet is bent, so that the processing and the production are convenient.
Furthermore, the edge of the connecting sheet is provided with a chamfer angle, so that the scratch to a human body in the use process is prevented.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not intended to be limited to the specific embodiments disclosed herein, and other embodiments that are within the scope of the present invention are intended to be within the claims of this application.
Claims (5)
1. The utility model provides a transformer connects electricity and uses flexible connection structure which characterized in that:
the elastic deformation-resistant connecting piece comprises a connecting piece, wherein two ends of the connecting piece are straight parts, the two straight parts are connected through a bending part, and the bending part is used for providing an elastic deformation basis;
the flexion includes first crooked section and the crooked section of second, and the one end that first crooked section is close to the connection piece center is equipped with first changeover portion, and the one end that the crooked section of second is close to the connection piece center is equipped with the second changeover portion, and first changeover portion is connected with the second changeover portion, and first crooked section arches the bending up, and the second crooked section undercut is crooked, and two straight portions are held level mutually.
2. The flexible connection structure for connecting a transformer to a power supply according to claim 1, wherein:
the first transition section and the second transition section are both arc-shaped structures, the first transition section is arc-shaped concave, and the second transition section is arc-shaped arched.
3. The flexible connection structure for connecting a transformer to a power supply according to claim 1, wherein:
the bending part is provided with at least one perforation which is of a strip-shaped hole structure, the perforation extends along the length direction of the connecting sheet, and the two ends of the perforation extend to the first bending section and the second bending section.
4. The flexible connection structure for connecting a transformer to a power supply according to claim 1, wherein:
a first through hole and a second through hole are formed in the middle of the straight portion, the first through hole and the second through hole are both in strip-shaped hole structures, the first through hole extends along the length direction of the connecting sheet, and the second through hole extends along the width direction of the connecting sheet; the first through hole and the second through hole are vertically intersected and communicated.
5. The flexible connection structure for connecting a transformer to a power supply according to claim 4, wherein:
the straight portion is provided with a plurality of third through holes, the third through holes are distributed along the arc-shaped contour array and are located on the outer sides of the first through holes and the second through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265606.4U CN217588652U (en) | 2022-05-24 | 2022-05-24 | Flexible connection structure for power connection of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265606.4U CN217588652U (en) | 2022-05-24 | 2022-05-24 | Flexible connection structure for power connection of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217588652U true CN217588652U (en) | 2022-10-14 |
Family
ID=83555462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221265606.4U Active CN217588652U (en) | 2022-05-24 | 2022-05-24 | Flexible connection structure for power connection of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217588652U (en) |
-
2022
- 2022-05-24 CN CN202221265606.4U patent/CN217588652U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |