CN220290612U - Lead fixing mechanism of transformer - Google Patents
Lead fixing mechanism of transformer Download PDFInfo
- Publication number
- CN220290612U CN220290612U CN202320926067.2U CN202320926067U CN220290612U CN 220290612 U CN220290612 U CN 220290612U CN 202320926067 U CN202320926067 U CN 202320926067U CN 220290612 U CN220290612 U CN 220290612U
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- fixing mechanism
- lead
- wire
- lead fixing
- plate
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- 230000008093 supporting effect Effects 0.000 claims abstract description 14
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a lead fixing mechanism of a transformer, which comprises a lead fixing mechanism main body and a multifunctional fixing mechanism. The utility model discloses a lead fixing mechanism of a transformer, which comprises a fixing plate arranged in a multifunctional fixing mechanism, a connecting column fixed on the fixing plate, a connecting column longitudinally penetrating through the fixing plate, a threading hole fixed on the connecting column, a wire at a certain height and not contacted with other objects, wherein a high-voltage wire penetrates into the threading hole to fix the wire through the threading hole arranged above the connecting column, an insulating sleeve arranged in the threading hole is used for insulating the wire, a wire clamping groove arranged above the connecting column is used for fixing the wire, the wire is not loosened, and a supporting plate arranged inside a lead fixing mechanism body is used for supporting the wire to prevent the lead fixing mechanism body from deforming under gravity.
Description
Technical Field
The utility model relates to the technical field of transformer components, in particular to a lead fixing mechanism of a transformer.
Background
The transformer is an important device of the power system, plays a role in converting and transmitting electric energy, and has important significance in the aspects of economic transmission, flexible distribution and safe use of the electric energy. With the acceleration of the urban process, the long-term safe operation of the transformer is more and more important, wherein the lead structure of the transformer is one of the main factors influencing the safe operation of the transformer. The lead wire of the transformer is a lead wire connected with each lead-out end of the winding outside the transformer, the transformer inputs the electric energy of an external power supply into the transformer through the lead wire, and meanwhile, the electric energy transmitted in is transmitted from the transformer to the outside through the lead wire. The reasonable lead structure is the basic guarantee of excellent performance of the transformer, the lead design is an important component part of the transformer structure like the main insulation and the longitudinal insulation of the transformer, and the lead arrangement necessarily has a supporting part, so that the lead fixing device of the transformer is one of the main materials of the transformer, and whether the lead fixing device structure reasonably and directly influences the quality of the transformer or not.
Through retrieving, the patent with the bulletin number of CN 203312025U discloses a fixed knot of transformer lead transportation constructs, proposes "including elbow outgoing line rising seat and install the rising seat shrouding on elbow outgoing line rising seat top, be equipped with support piece on the elbow outgoing line rising seat inner wall, take on the support piece and have lead support piece, be equipped with the back pressure nail nut that the axis of leading out the rising seat around the elbow on the lead support piece was gone out the export, it has back pressure nail bolt to form a complete set on the back pressure nail nut, the periphery of back pressure nail nut is equipped with stop device, stop device's periphery is equipped with the ligature notch. The utility model has simple structure and convenient operation, avoids loosening and damage of the forming wire outlet device caused by sudden acceleration or emergency braking in the transportation process of the large-sized transformer, and the lead support piece is convenient and easy to install and disassemble on site and can be repeatedly used, thereby saving the cost of the transformer, improving the labor efficiency and ensuring the reliability of power supply.
Disclosure of Invention
The utility model provides a lead fixing mechanism of a transformer, which is used for solving the problems that in the prior art, although the periphery of a limiting device is provided with a binding notch, the binding notch is not provided with an insulating sleeve device, so that the unnecessary conduction of a high-voltage wire is influenced and the high-voltage wire is ignited.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a lead wire fixed establishment of transformer, includes lead wire fixed establishment main part and multi-functional fixed establishment, the fixed block is installed to the top of lead wire fixed establishment main part, the nail groove has been seted up to the inside of fixed block, multi-functional fixed establishment includes fixed plate, rivet, spliced pole, through wires hole, insulating cover, card wire casing and backup pad, the fixed plate is installed to the top of lead wire fixed establishment main part, the rivet is installed to the top of fixed plate, the internally connected of fixed plate has the spliced pole, the inside of lead wire fixed establishment main part is equipped with multi-functional fixed establishment.
Preferably, the welding is adopted between the fixing block and the lead fixing mechanism main body, and the fixing block is tightly attached to the lead fixing mechanism main body.
Preferably, a nail groove is formed in the fixing block, and the nail groove is formed along the center of the fixing block.
Preferably, the connecting column top is installed the through wires hole, through wires hole internally mounted has insulating cover, the card wire casing is installed to the connecting column top, lead wire fixed establishment main part internally mounted has the backup pad.
Preferably, the fixing plates are connected with the lead fixing mechanism main bodies through screws, and the fixing plates correspond to the lead fixing mechanism main bodies one by one.
Preferably, the clamping groove is connected with the connecting column, and the threading hole is tightly attached to the connecting column.
Preferably, the welding is adopted between the supporting plate and the lead fixing mechanism main body, and the supporting plate is arranged inside the lead fixing mechanism main body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides a lead wire fixed establishment of transformer, through the fixed plate of installing in the multi-functional fixed establishment, can be fixed in the fixed plate with the spliced pole, simultaneously through installing the rivet on the fixed plate, can be fixed in the fixed plate of lead wire fixed establishment main part with the fixed plate, then through the spliced pole of vertically wearing in the fixed plate inside, can fix the through wires hole, let the electric wire matter in certain altitude, do not contact with other objects, so as to avoid producing electrically conductive fire, secondly through installing the through wires hole in the spliced pole top, can penetrate the high-voltage wire and pass through the through wires downthehole with its fixed, again through installing the insulating cover in the through wires hole, can play insulating effect, then through installing the card wire casing in the spliced pole top, can fix the electric wire, do not let it become flexible.
2. Through the backup pad of installing inside lead wire fixed establishment main part, can play the supporting role, avoid lead wire fixed establishment main part to lead to the deformation under gravity.
Drawings
FIG. 1 is a schematic view of the overall perspective structure of a lead fixing mechanism body according to the present utility model;
FIG. 2 is a top view of the body of the lead fixing mechanism of the present utility model;
fig. 3 is a front view of the body of the lead fixing mechanism of the present utility model;
fig. 4 is a schematic view of a wire clamping groove and threading Kong Fangda of the present utility model.
Reference numerals in the drawings: 1. a lead fixing mechanism body; 2. a fixed block; 3. a nail groove; 4. a multifunctional fixing mechanism; 401. a fixing plate; 402. a rivet; 403. a connecting column; 404. a threading hole; 405. an insulating sleeve; 406. wire clamping groove; 407. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a lead fixing mechanism of a transformer comprises a lead fixing mechanism main body 1 and a multifunctional fixing mechanism 4, wherein a fixing block 2 is arranged above the lead fixing mechanism main body 1, a nail groove 3 is formed in the fixing block 2, the multifunctional fixing mechanism 4 comprises a fixing plate 401, a rivet 402, a connecting column 403, a threading hole 404, an insulating sleeve 405, a wire clamping groove 406 and a supporting plate 407, the fixing plate 401 is arranged above the lead fixing mechanism main body 1, the rivet 402 is arranged above the fixing plate 401, the connecting column 403 is connected with the inside of the fixing plate 401, and the multifunctional fixing mechanism 4 is arranged inside the lead fixing mechanism main body 1.
Further, the fixing block 2 and the lead fixing mechanism main body 1 are welded, the fixing block 2 is tightly attached to the lead fixing mechanism main body 1, and the lead fixing mechanism main body 1 can be fixed on the surface of an object by installing the fixing block 2.
Further, the nail groove 3 is formed in the fixing block 2, the nail groove 3 is formed along the center of the fixing block 2, and the rivet 403 can penetrate through the nail groove 3 to further strengthen the fixation of the lead fixing mechanism main body 1 and the object by forming the nail groove 3.
Further, the threading hole 404 is installed above the connecting post 403, the insulating sleeve 405 is installed inside the threading hole 404, the wire clamping groove 406 is installed above the connecting post 403, the supporting plate 407 is installed inside the lead fixing mechanism main body 1, the connecting post 403 can be fixed on the fixing plate 401 through the fixing plate 401 installed in the multifunctional fixing mechanism 4, meanwhile, the fixing plate 401 can be fixed on the lead fixing mechanism main body 1 through the rivet 402 installed on the fixing plate 401, then the threading hole 404 can be fixed through the connecting post 403 longitudinally penetrating through the fixing plate 401, the electric wire is made to be at a certain height and not in contact with other objects so as to avoid conducting fire, then the high-voltage electric wire can penetrate into the threading hole 404 to be fixed through the threading hole 404 and can play a role of insulation through the insulating sleeve 405 installed in the threading hole 404, then the electric wire can be fixed through the wire clamping groove 406 installed above the connecting post 403, the electric wire cannot be loosened, finally the electric wire can be supported by the supporting plate installed inside the lead fixing mechanism main body 1, and the lead fixing mechanism main body 1 can be prevented from being deformed under the action of supporting the gravity.
Further, the fixing plate 401 is connected to the lead fixing mechanism body 1 by screws, and the fixing plate 401 is in one-to-one correspondence with the lead fixing mechanism body 1, and the connecting post 403 can be fixed to the fixing plate 401 by mounting the fixing plate 401.
Further, the clamping groove 406 is connected with the connecting column 403 through a clamping groove, the threading hole 404 is tightly attached to the connecting column 403, and the electric wire can be fixed through the installation of the clamping groove 406 without loosening.
Further, the support plate 407 is welded to the lead fixing mechanism body 1, and the support plate 407 is mounted inside the lead fixing mechanism body 1, so that the support plate 407 can play a supporting role to prevent the lead fixing mechanism body 1 from deforming under gravity.
Working principle: when the lead fixing mechanism of the transformer is required to be used, firstly, the connecting column 403 can be fixed on the fixing plate 401 through the fixing plate 401 installed in the multifunctional fixing mechanism 4, meanwhile, the fixing plate 401 can be fixed on the lead fixing mechanism main body 1 through the rivet 402 installed on the fixing plate 401, then, the threading hole 404 can be fixed through the connecting column 403 longitudinally penetrating through the fixing plate 401, the electric wire is enabled to be at a certain height and not to be in contact with other objects so as to avoid conductive fire, secondly, the high-voltage electric wire can be penetrated into the threading hole 404 to be fixed through the threading hole 404 installed above the connecting column 403, the insulating effect can be achieved through the insulating sleeve 405 installed in the threading hole 404, then the electric wire can be fixed through the clamping slot 406 installed above the connecting column 403, the electric wire cannot be loosened, and finally, the supporting effect can be achieved through the supporting plate 407 installed inside the lead fixing mechanism main body 1, and deformation caused by gravity is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a lead wire fixed establishment of transformer, includes lead wire fixed establishment main part (1) and multi-functional fixed establishment (4), its characterized in that: fixed block (2) are installed to the top of lead wire fixed establishment main part (1), nail groove (3) have been seted up to the inside of fixed block (2), multi-functional fixed establishment (4) are including fixed plate (401), rivet (402), spliced pole (403), through wires hole (404), insulating cover (405), card wire casing (406) and backup pad (407), fixed plate (401) are installed to the top of lead wire fixed establishment main part (1), rivet (402) are installed to the top of fixed plate (401), the internally connected of fixed plate (401) has spliced pole (403), the inside of lead wire fixed establishment main part (1) is equipped with multi-functional fixed establishment (4).
2. The lead fixing mechanism of a transformer according to claim 1, wherein welding is performed between the fixing block (2) and the lead fixing mechanism main body (1), and the fixing block (2) is tightly attached to the lead fixing mechanism main body (1).
3. The lead fixing mechanism of a transformer according to claim 1, wherein a nail groove (3) is formed in the fixing block (2), and the nail groove (3) is formed along the center of the fixing block (2).
4. The lead fixing mechanism of a transformer according to claim 1, wherein a threading hole (404) is installed above the connecting post (403), an insulating sleeve (405) is installed inside the threading hole (404), a wire clamping groove (406) is installed above the connecting post (403), and a supporting plate (407) is installed inside the lead fixing mechanism body (1).
5. The lead fixing mechanism of a transformer according to claim 4, wherein the fixing plate (401) is connected with the lead fixing mechanism main body (1) by a screw, and the fixing plate (401) corresponds to the lead fixing mechanism main body (1) one by one.
6. The lead fixing mechanism of a transformer according to claim 4, wherein the clamping groove (406) is connected with the connecting post (403) by a clamping groove, and the threading hole (404) is tightly attached to the connecting post (403).
7. The lead fixing mechanism of a transformer according to claim 4, wherein a welding is performed between the support plate (407) and the lead fixing mechanism body (1), and the support plate (407) is mounted inside the lead fixing mechanism body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926067.2U CN220290612U (en) | 2023-04-23 | 2023-04-23 | Lead fixing mechanism of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926067.2U CN220290612U (en) | 2023-04-23 | 2023-04-23 | Lead fixing mechanism of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290612U true CN220290612U (en) | 2024-01-02 |
Family
ID=89329053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320926067.2U Active CN220290612U (en) | 2023-04-23 | 2023-04-23 | Lead fixing mechanism of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290612U (en) |
-
2023
- 2023-04-23 CN CN202320926067.2U patent/CN220290612U/en active Active
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