CN111883349B - Transformer binding post - Google Patents
Transformer binding post Download PDFInfo
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- CN111883349B CN111883349B CN202010886386.6A CN202010886386A CN111883349B CN 111883349 B CN111883349 B CN 111883349B CN 202010886386 A CN202010886386 A CN 202010886386A CN 111883349 B CN111883349 B CN 111883349B
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- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000004804 winding Methods 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The invention relates to the field of transformers, in particular to a transformer wiring terminal which comprises a mounting plate, wherein the upper end of the mounting plate is fixedly connected with a fixing frame, a pressing mechanism is installed on the side wall of the upper end of the fixing frame, second sliding grooves are formed in the side walls of the upper end and the lower end of two sides of the fixing frame, clamping mechanisms are installed on two sides of the fixing frame, first sliding grooves are formed in the inner side walls of the lower ends of the front part and the rear part of the fixing frame, two sides of each first sliding groove are communicated with the outer parts of two sides of the fixing frame, a support plate is connected between the first sliding grooves in a sliding mode, one side of the support plate extends to the outer part of one side of the fixing frame, and the upper end of the support plate is connected with a wire pressing mechanism through a wire winding mechanism. The wire winding mechanism is arranged on the support plate, the support plate is connected to the inside of the fixed frame in a sliding mode, the support plate and the wire winding mechanism can be pulled out of the inside of the fixed frame during installation, the wiring terminal of the wire winding mechanism is located on the outside of the fixed frame at the moment, and the operation space is large, so that a worker can conveniently wind a wire on the wiring terminal of the wire winding mechanism.
Description
Technical Field
The invention relates to the field of transformers, in particular to a transformer wiring terminal.
Background
The transformer is a kind of power supply and distribution equipment, and is an important component in the power grid, and the terminal is one of the components used for connecting wires on the transformer.
Used binding post is when connecting wire on the present transformer, mostly inside inserting binding post's casing with the one end that the wire is connected, and the winding is on the inside terminal of casing, because binding post's casing is less, make inside space also less, can be comparatively troublesome when winding the wire on the terminal, back on winding the wire on the terminal, need the staff to push down the one end of wire connection on the terminal with the hand, then another hand rotates the bolt of rotating the wire of fastening wire through the instrument, fix the wire on the terminal, this process is comparatively troublesome, and the wire is connected the back on binding post, mostly there is not other fixed knot to be constructed, when the wire receives pulling of external force, easily pull the wire from the terminal, need the staff to install again, comparatively troublesome.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a transformer wiring terminal, which solves the problems that when the wiring terminal used on the existing transformer is connected with a wire, one end of the wire connected with the wiring terminal is mostly inserted into the shell of the wiring terminal and wound on the wiring terminal in the shell, the shell of the wiring terminal is smaller, so that the inner space is smaller, the wire is troublesome to wind on the wiring terminal, after the wire is wound on the wiring terminal, a worker needs to press one end of the wire connected with the wiring terminal by hands, then the other hand rotates a bolt for fastening the wire of the wire by rotating a tool to fix the wire on the wiring terminal, the process is troublesome, and after the wire is connected on the wiring terminal, other fixing structures are mostly absent, when the wire is pulled by external force, the wire is easily pulled from the wiring terminal, the problem that the installation is needed to be carried out again by workers and is troublesome is solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: a transformer wiring terminal comprises a mounting plate, the upper end of the mounting plate is fixedly connected with a fixing frame, the side wall of the upper end of the fixed frame is provided with a downward pressing mechanism, the side walls of the upper end and the lower end of the two sides of the fixed frame are both provided with second sliding chutes, the two sides of the fixed frame are both provided with clamping mechanisms, the inner side walls of the lower ends of the front and the rear parts of the fixed frame are both provided with a first chute, both sides of the first sliding grooves are communicated with the outer parts of both sides of the fixed frame, the first sliding grooves are connected with a carrier plate in a sliding way, one side of the carrier plate extends to the outside of one side of the fixing frame, the upper end of the carrier plate is connected with a wire pressing mechanism through a wire winding mechanism, the first sliding groove is far away from one side of the middle part of the fixing frame and is provided with a limiting groove, the two sides of the limiting groove are communicated with the two sides of the fixing frame, and a screw hole is formed in the inner side wall of the lower end of the fixing frame.
Specifically, the mechanism of pushing down includes that first screw thread branch runs through perpendicularly and threaded connection is on the upper end lateral wall of fixed frame, the upper end fixedly connected with top plate of first screw thread branch, the lower extreme of first screw thread branch is rotated and is connected with the pressure disk, the lower extreme fixedly connected with chuck of pressure disk, chuck and screw are located same central line.
Specifically, the upper end fixedly connected with fixed disk of top dish, the both sides and the equal fixedly connected with extension board of front and back portion of fixed disk circumference lateral wall, the equal fixed connection of lower extreme of extension board is in the upper end of top dish.
The clamping mechanism comprises two clamping plates, the clamping plates are close to the upper end and the lower end of one side of the fixed frame and are fixedly connected with sliding blocks, the sliding blocks are connected inside the second sliding grooves in the same side in a sliding mode, the clamping plates are far away from the connecting plate with the upper end and the lower end of one side of the fixed frame and are fixedly connected with the connecting plate in the same side, the connecting plate mounted on the clamping plates is corresponding to the connecting plate and is located on the front side, the connecting plate runs through the connecting bolts in a threaded mode and is connected with the connecting plate in a threaded mode, the clamping grooves are formed in the upper end, close to one side, of the clamping plates in a threaded mode, the inner side of each clamping groove is fixedly connected with a lining, the inner side of each clamping groove is located on the same side, and the clamping grooves formed in the clamping plates can jointly form a circular structure.
Specifically, wire winding mechanism is including carrying the dish, the lower extreme middle part fixedly connected with second screw thread branch of carrying the dish, the upper end middle part of carrying the dish has seted up flutedly, the inside of recess is through the perpendicular fixedly connected with terminal of bearing, the slot has been seted up to the upper end of terminal, the upper end fixedly connected with screw thread dish of terminal, the equal perpendicular fixedly connected with locating lever in upper end both sides of carrying the dish.
Specifically, the lower end of the second threaded support rod vertically penetrates through the support plate and is in threaded connection with the support plate, and the second threaded support rod is matched with the threaded hole.
Specifically, the wire pressing mechanism comprises a fixed shell, a wire pressing ring is sleeved and fixedly connected at the lower end of the circumferential outer side wall of the fixed shell, the two sides of the wire pressing ring are both provided with positioning holes, the two positioning holes arranged on the wire pressing ring correspond to the two positioning rods of the wire winding mechanism, the inner side wall of the upper end of the fixed shell is vertically and fixedly connected with an inserted bar, the lower end of the inserted bar penetrates through the threaded disc of the wire winding mechanism and is inserted into the slot of the wire winding mechanism, the inserted bar is connected with the thread disc of the winding mechanism in a sliding way, the outer side wall of the circumference of the upper end of the inserted bar is sleeved with a spring, the upper end of the spring is fixedly connected to the inner side wall of the upper end of the fixed shell, the lower end of the spring is fixedly connected to the upper end of the threaded disc of the wire winding mechanism, the inner side wall of the lower end of the fixed shell is fixedly connected with a spiral ring, and the spiral ring is sleeved on the outer side wall of the circumference of the threaded disc and is in threaded connection with the outer side wall of the circumference of the threaded disc.
Specifically, the front part and the rear part of the carrier plate are fixedly connected with limiting plates, and the limiting plates are all connected inside the limiting grooves on the same side in a sliding mode.
The invention has the beneficial effects that:
(1) the wire winding mechanism is arranged on the support plate, the support plate is connected to the inside of the fixed frame in a sliding mode, the support plate and the wire winding mechanism can be pulled out of the inside of the fixed frame during installation, the wiring terminal of the wire winding mechanism is located on the outside of the fixed frame at the moment, and the operation space is large, so that a worker can conveniently wind a wire on the wiring terminal of the wire winding mechanism.
(2) The wiring terminal is provided with the wire pressing mechanism, after a wire is connected to the wiring terminal, the wire can be pressed by using a wire pressing ring of the wire pressing mechanism, meanwhile, the fixing frame is provided with the pressing mechanism, after the wiring is finished, the support plate can be pushed back into the fixing frame, then, the first threaded support rod of the pressing mechanism is rotated, the chuck is clamped on the fixing shell of the wire pressing mechanism by the first threaded support rod, the fixing shell and the wire pressing ring are downwards extruded, and the wire is fixed on the wiring terminal without other mounting tools.
(3) The fixing frame is provided with the clamping mechanism, and when the fixing frame is used, one end of the wire connected with the binding post is clamped by the two clamping plates of the clamping mechanism, so that the wire is prevented from being directly separated from the binding post when being pulled and needing to be installed again by workers.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a cutaway view provided by the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is a schematic view of a connection structure of a pressing mechanism, a winding mechanism and a wire pressing mechanism provided by the present invention;
FIG. 4 is a schematic side view of a carrier plate installed inside a fixing frame according to the present invention;
FIG. 5 is a schematic view of a clamping mechanism according to the present invention;
FIG. 6 is a schematic view of a structure of a boat according to the present invention;
fig. 7 is a schematic diagram of an external structure provided by the present invention.
In the figure: 1. mounting a plate; 2. a fixing frame; 3. a pressing mechanism; 31. a first threaded strut; 32. a top tray; 33. fixing the disc; 34. a support plate; 35. a platen; 36. a chuck; 4. a clamping mechanism; 41. a splint; 42. a wire clamping groove; 43. a connecting plate; 44. a connecting bolt; 45. a slider; 46. a liner; 5. a first chute; 6. a carrier plate; 7. a winding mechanism; 71. a carrying tray; 72. a second threaded strut; 73. a groove; 74. a bearing; 75. a binding post; 76. a slot; 77. positioning a rod; 78. a threaded disc; 8. a wire pressing mechanism; 81. a stationary case; 82. a spiro ring; 83. pressing a wire ring; 84. positioning holes; 85. inserting a rod; 86. a spring; 9. a limiting groove; 10. a screw hole; 11. a second chute; 12. and a limiting plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the transformer terminal according to the present invention comprises a mounting plate 1, wherein a fixing frame 2 is fixedly connected to the upper end of the mounting plate 1, a pressing mechanism 3 is installed on the upper end side wall of the fixing frame 2, second sliding grooves 11 are respectively formed on the side walls of the upper end and the lower end of the two sides of the fixing frame 2, clamping mechanisms 4 are respectively installed on the two sides of the fixing frame 2, first sliding grooves 5 are respectively formed on the inner side walls of the front end and the rear end of the fixing frame 2, the two sides of the first sliding grooves 5 are respectively communicated with the outer parts of the two sides of the fixing frame 2, a carrier plate 6 is jointly slidably connected between the first sliding grooves 5, one side of the carrier plate 6 extends to the outer part of one side of the fixing frame 2, the upper end of the carrier plate 6 is connected with a wire pressing mechanism 8 through a wire winding mechanism 7, and one side of the first sliding grooves 5 far away from the middle part of the fixing frame 2 is respectively provided with a limiting groove 9, both sides of the limiting groove 9 are communicated with the outside of both sides of the fixing frame 2, and the screw hole 10 is formed in the inner side wall of the lower end of the fixing frame 2, so that the winding mechanism 7 is conveniently connected inside the fixing frame 2, and the support plate 6 is further fixed inside the fixing frame 2.
Specifically, the wire winding mechanism 7 includes a carrying disc 71, a second threaded support rod 72 is fixedly connected to the middle of the lower end of the carrying disc 71, the lower end of the second threaded support rod 72 vertically penetrates through and is in threaded connection with the carrier plate 6, the second threaded support rod 72 is matched with the screw hole 10, a groove 73 is formed in the middle of the upper end of the carrying disc 71, a binding post 75 is vertically and fixedly connected to the inside of the groove 73 through a bearing 74, a slot 76 is formed in the upper end of the binding post 75, a threaded disc 78 is fixedly connected to the upper end of the binding post 75, positioning rods 77 are vertically and fixedly connected to both sides of the upper end of the carrying disc 71, a wire is wound through the binding post 75, and then the wire is connected to the fixing frame 2, and meanwhile, the carrier plate 6 can be fixed in the fixing frame 2 by using the second threaded support rod 72.
Specifically, the wire pressing mechanism 8 includes a fixed housing 81, a wire pressing ring 83 is sleeved and fixedly connected at the lower end of the circumferential outer side wall of the fixed housing 81, positioning holes 84 are respectively formed in both sides of the wire pressing ring 83, the two positioning holes 84 formed in the wire pressing ring 83 correspond to the two positioning rods 77 of the wire winding mechanism 7, an insertion rod 85 is vertically and fixedly connected on the inner side wall of the upper end of the fixed housing 81, the lower end of the insertion rod 85 penetrates through the threaded disc 78 of the wire winding mechanism 7 and is inserted into the slot 76 of the wire winding mechanism 7, the insertion rod 85 is slidably connected on the threaded disc 78 of the wire winding mechanism 7, a spring 86 is sleeved on the circumferential outer side wall of the upper end of the insertion rod 85, the upper end of the spring 86 is fixedly connected on the inner side wall of the upper end of the fixed housing 81, the lower end of the spring 86 is fixedly connected on the upper end of the threaded disc 78 of the wire winding mechanism 7, a spiral ring 82 is fixedly connected on the inner side wall of the lower end of the fixed housing 81, the spiral ring 82 is sleeved on the outer circumferential side wall of the threaded disc 78 and is in threaded connection, and the wire of the wire winding mechanism 7 can be pressed through the wire pressing ring 83, so that the subsequent operation of a worker is facilitated.
Specifically, the equal fixedly connected with limiting plate 12 in front and back of support plate 6, the equal sliding connection of limiting plate 12 is in the inside of homonymy spacing groove 9, is convenient for fix the front and back of support plate 6 in the inside of the first spout 5 in place, prevents that support plate 6 from rocking in the inside of fixed frame 2.
Specifically, the mechanism 3 pushes down and runs through perpendicularly and threaded connection on the upper end lateral wall of fixed frame 2 including first screw thread branch 31, the upper end fixedly connected with top dish 32 of first screw thread branch 31, the lower extreme of first screw thread branch 31 is rotated and is connected with pressure disk 35, the lower extreme fixedly connected with chuck 36 of pressure disk 35, chuck 36 and screw 10 are located same central line, the upper end fixedly connected with fixed disk 33 of top dish 32, the both sides of fixed disk 33 circumference lateral wall and the equal fixedly connected with extension board 34 of front and back, the equal fixed connection of lower extreme of extension board 34 is in the upper end of top dish 32, rotates first screw thread branch 31 through top dish 32, and decline chuck 36 conveniently extrudes line pressing mechanism 8, pushes down the wire on the wire winding mechanism 7.
Specifically, fixture 4 all includes two splint 41, the equal fixedly connected with slider 45 of lower extreme on one side that splint 41 is close to fixed frame 2, the equal sliding connection of slider 45 is in the inside of homonymy second spout 11, the equal fixedly connected with connecting plate 43 of lower extreme on one side that fixed frame 2 was kept away from to splint 41, homonymy two connecting plate 43 of installation is corresponding on the splint 41, is located openly all run through and threaded connection has connecting bolt 44 on the connecting plate 43, homonymy two the upper end that splint 41 is close to one side mutually has all been seted up card wire casing 42, equal fixedly connected with inside lining 46 on the inside wall of card wire casing 42, homonymy two the circular structure can all be constituteed jointly to the card wire casing 42 of seting up on the splint 41, cliies the wire through two splint 41, avoids pulling of external force, pulls the wire from terminal 75.
In use, the invention is fixed on a transformer, when a lead is installed, the connecting bolt 44 is removed, the two clamping plates 41 are respectively slid to the front and rear parts of the fixing frame 2, then the first threaded support rod 31 is rotated through the top disc 32 to move the first threaded support rod 31 upwards, the chuck 36 is pulled out from the fixed shell 81, at this time, the fixed shell 81 moves upwards under the elastic action of the spring 86 until the spiral ring 82 abuts against the threaded disc 78, the positioning rod 77 is pulled out from the inside of the positioning hole 84, then the carrier disc 71 is rotated, the second threaded support rod 72 is rotated through the carrier disc 71 to withdraw the lower end of the second threaded support rod 72 from the inside of the threaded hole 10, then the carrier plate 6 is pulled out from the inside of the fixing frame 2 and the fixed shell 81 is pulled upwards, the fixed shell 81 is rotated when the spiral ring 82 contacts with the threaded disc 78 to withdraw the spiral ring 82 from the threaded disc 78, and thereby the fixed shell 81 is removed from the binding post 75, then the wire is wound on the binding post 75, the fixing shell 81 is sleeved on the upper end of the binding post 75 again, the fixing shell 81 is rotated, the spiral ring 82 is rotated to the lower end of the threaded disc 78 to primarily press the wire connected to the binding post 75, at the moment, the inserting rod 85 arranged on the fixing shell 81 is inserted into the inserting groove 76 arranged on the binding post 75 to prevent the wire pressing ring 83 from shaking on the binding post 75, the spring 86 is in a compressed state, then the carrier plate 6 is pushed into the fixing frame 2, the second threaded support rod 72 is rotated reversely through the carrier disc 71, the lower end of the second threaded support rod 72 is inserted into the screw hole 10, the carrier plate 6 is fixed inside the fixing frame 2, at the moment, the fixing shell 81 is aligned with the chuck 36, then the first threaded support rod 31 is rotated reversely through the top disc 32 to enable the first threaded support rod 31 to move downwards, the chuck 36 is clamped at the upper end of the fixing shell 81, and the fixing shell 81 is pressed downwards, make wire pressing ring 83 tightly live the wire of connection at terminal 75, later make two splint 41 do the motion in opposite directions, make two splint 41 pass through card wire casing 42 card on the wire, rethread connecting bolt 44 is together fixed with two splint 41, and then fix the one end of wire connection terminal 75, when the wire receives to be dragged, the wire can be dragged to two splint 41, reduce the pulling force that the one end of wire connection terminal 75 received, avoid dragging the wire from terminal 75.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a transformer wiring terminal, includes mounting panel (1), its characterized in that, the fixed frame (2) of upper end fixedly connected with of mounting panel (1), install down on the upper end lateral wall of fixed frame (2) and press mechanism (3), second spout (11) have all been seted up on the lateral wall of lower extreme on fixed frame (2) both sides, fixture (4) are all installed to the both sides of fixed frame (2), first spout (5) have all been seted up on the inside wall of fixed frame (2) front and back lower extreme, the both sides of first spout (5) all communicate with each other with the both sides outside of fixed frame (2), sliding connection has support plate (6) jointly between first spout (5), one side of support plate (6) extends to the one side outside of fixed frame (2), the upper end of support plate (6) is connected with line ball mechanism (8) through wire winding mechanism (7), one side of the first sliding groove (5) far away from the middle part of the fixed frame (2) is provided with a limiting groove (9), two sides of the limiting groove (9) are communicated with the outer parts of two sides of the fixed frame (2), and the inner side wall of the lower end of the fixed frame (2) is provided with a screw hole (10);
the clamping mechanisms (4) respectively comprise two clamping plates (41), the upper end and the lower end of one side of each clamping plate (41) close to the fixed frame (2) are respectively and fixedly connected with a sliding block (45), the sliding blocks (45) are all connected inside the second sliding grooves (11) on the same side in a sliding mode, the upper end and the lower end of one side, far away from the fixed frame (2), of each clamping plate (41) are fixedly connected with connecting plates (43), the connecting plates (43) installed on the two clamping plates (41) on the same side correspond to each other, connecting bolts (44) penetrate through and are in threaded connection with the connecting plates (43) on the front side, wire clamping grooves (42) are formed in the upper ends, close to one side, of the two clamping plates (41) on the same side, the inner side walls of the wire clamping grooves (42) are fixedly connected with inner liners (46), and the wire clamping grooves (42) formed in the two clamping plates (41) on the same side can jointly form a circular structure;
the wire winding mechanism (7) comprises a loading disc (71), a second threaded support rod (72) is fixedly connected to the middle of the lower end of the loading disc (71), a groove (73) is formed in the middle of the upper end of the loading disc (71), a binding post (75) is vertically and fixedly connected to the inside of the groove (73) through a bearing (74), a slot (76) is formed in the upper end of the binding post (75), a threaded disc (78) is fixedly connected to the upper end of the binding post (75), and positioning rods (77) are vertically and fixedly connected to two sides of the upper end of the loading disc (71);
the wire pressing mechanism (8) comprises a fixed shell (81), a wire pressing ring (83) is sleeved and fixedly connected at the lower end of the outer circumferential side wall of the fixed shell (81), positioning holes (84) are respectively formed in the two sides of the wire pressing ring (83), two positioning holes (84) formed in the wire pressing ring (83) correspond to two positioning rods (77) of the wire winding mechanism (7), an insertion rod (85) is vertically and fixedly connected on the inner side wall of the upper end of the fixed shell (81), the lower end of the insertion rod (85) penetrates through a threaded disc (78) of the wire winding mechanism (7) and is inserted into a slot (76) of the wire winding mechanism (7), the insertion rod (85) is slidably connected on the threaded disc (78) of the wire winding mechanism (7), a spring (86) is sleeved on the outer circumferential side wall of the upper end of the insertion rod (85), and the upper end of the spring (86) is fixedly connected on the inner side wall of the upper end of the fixed shell (81), the lower end of the spring (86) is fixedly connected to the upper end of a threaded disc (78) of the winding mechanism (7), a spiral ring (82) is fixedly connected to the inner side wall of the lower end of the fixed shell (81), and the spiral ring (82) is sleeved on the outer side wall of the circumference of the threaded disc (78) and in threaded connection.
2. The transformer terminal according to claim 1, wherein: push down mechanism (3) and include that first screw thread branch (31) run through perpendicularly and threaded connection is on the upper end lateral wall of fixed frame (2), the upper end fixedly connected with head plate (32) of first screw thread branch (31), the lower extreme of first screw thread branch (31) is rotated and is connected with pressure disk (35), the lower extreme fixedly connected with chuck (36) of pressure disk (35), chuck (36) and screw (10) are located same central line.
3. A transformer terminal according to claim 2, wherein: the upper end fixedly connected with fixed disk (33) of top dish (32), the equal fixedly connected with extension board (34) of both sides and front and back portion of fixed disk (33) circumference lateral wall, the equal fixed connection in the upper end of top dish (32) of lower extreme of extension board (34).
4. The transformer terminal according to claim 1, wherein: the lower end of the second threaded support rod (72) vertically penetrates through the support plate (6) and is in threaded connection with the support plate (6), and the second threaded support rod (72) is matched with the screw hole (10).
5. The transformer terminal according to claim 1, wherein: the front part and the rear part of the carrier plate (6) are fixedly connected with limiting plates (12), and the limiting plates (12) are connected inside the limiting grooves (9) on the same side in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886386.6A CN111883349B (en) | 2020-08-28 | 2020-08-28 | Transformer binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886386.6A CN111883349B (en) | 2020-08-28 | 2020-08-28 | Transformer binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111883349A CN111883349A (en) | 2020-11-03 |
| CN111883349B true CN111883349B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010886386.6A Active CN111883349B (en) | 2020-08-28 | 2020-08-28 | Transformer binding post |
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| CN (1) | CN111883349B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112408309B (en) * | 2020-12-14 | 2021-08-20 | 义乌市君胜科技有限公司 | A kind of filling pipe winding device for gas station |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100652241B1 (en) * | 2005-09-13 | 2006-12-01 | 엘에스산전 주식회사 | Terminal structure of magnetic contactor |
| CN205303130U (en) * | 2015-12-29 | 2016-06-08 | 浙江正泰电源电器有限公司 | Insurable novel binding post in area prevents shifting |
| CN205377000U (en) * | 2015-12-30 | 2016-07-06 | 力源电力设备股份有限公司 | A crimping device for binding post in low -voltage switch cabinet |
| CN110491652A (en) * | 2017-12-13 | 2019-11-22 | 江苏广特电气有限公司 | A kind of adjustable dry-type three-phase transformer binding post |
| CN208690085U (en) * | 2018-09-26 | 2019-04-02 | 江西省崇仁县群力电器设备有限公司 | A kind of novel transformer conducting rod |
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| CN111883349A (en) | 2020-11-03 |
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Effective date of registration: 20210916 Address after: 272100 East Jiarui Road, economic development zone, Jining City, Shandong Province Applicant after: SHANDONG GUANGDA LINE EQUIPMENT Co.,Ltd. Address before: 518000 3rd floor, area a, entrepreneurship Park, University Town, 1199 Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Wu Jiachang |
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