CN215817289U - High-voltage wire inlet and outlet mechanism of high-voltage reactance type starter - Google Patents
High-voltage wire inlet and outlet mechanism of high-voltage reactance type starter Download PDFInfo
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- CN215817289U CN215817289U CN202121956093.7U CN202121956093U CN215817289U CN 215817289 U CN215817289 U CN 215817289U CN 202121956093 U CN202121956093 U CN 202121956093U CN 215817289 U CN215817289 U CN 215817289U
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Abstract
The utility model relates to the technical field of starter cable assembly accessories, in particular to a high-voltage reactance type starter high-voltage wire inlet and outlet mechanism. The utility model aims to solve the technical problems of poor restraint positioning and supporting capability, inconvenient assembly and disassembly and poor use safety of the existing wire inlet and outlet fittings. In order to solve the technical problem, the utility model provides a high-voltage wire inlet and outlet mechanism of a high-voltage reactance type starter, which comprises a mounting plate, wherein the top surface of the mounting plate is fixedly connected with an angle steel. This business turn over line mechanism curls the bunch through the winding pole and twines, and intensity is higher, and the location ability is stronger, and the bore size is adjustable, and is wide with the cable contact surface, and the contact is effectual, and location linkage performance is strong between cable and the device, and the cable is difficult to rock the pine and take off, through the interlude action between driving lever control guide bar and the angle steel, and then realizes the switching of winding pole activity and two fixed states, and its easy operation is convenient, and the security is high.
Description
Technical Field
The utility model relates to the technical field of starter cable assembly spare and accessory parts, in particular to a high-voltage reactance type starter high-voltage wire inlet and outlet mechanism.
Background
The reactance starter is a high-voltage soft start controller based on a variable reactance converter, which utilizes a variable reactance to isolate high voltage from low voltage, and solves the problem of poor voltage resistance of a thyristor
The prior patent (publication number: CN 208753752U) discloses a wire inlet and outlet hoop for a high-voltage board, which comprises a mounting panel and an upper half hoop, wherein the mounting panel and the upper half hoop are of an integrated structure, a lower half hoop corresponding to the upper half hoop is further arranged, and the upper half hoop and the lower half hoop are encircled to form a round hole structure after connection. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the existing wire binding mode mostly adopts an anchor ear and a binding belt, the inner caliber of the anchor ear is fixed, the space left after the cable is positioned is large, the cable positioning effect is poor, the cable is easy to drag and shake, although the binding belt can be bound, the strength of the binding belt and the supporting capability of the cable are poor, so that the potential positioning effect of the cable is poor; 2. the existing wire inlet and outlet fittings are locked by bolts and nuts, the assembling and disassembling operations are complex, the operation is not convenient, an operator is required to directly contact with the cable, and the use safety is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a high-voltage wire inlet and outlet mechanism of a high-voltage reactance type starter, which solves the problems of poor restraint positioning and supporting capability, inconvenient assembly and disassembly and poor use safety of the existing wire inlet and outlet fittings.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a high-voltage reactance formula starter high pressure business turn over line mechanism, includes the mounting panel, the top surface fixedly connected with angle steel of mounting panel, the horizontal plane of angle steel bottom side and the top surface welding of mounting panel, the vertical face interlude cover of angle steel is equipped with the guide bar, the first free bearing of rear end fixedly connected with of guide bar, the front side swing joint of first free bearing has the pressure spring that resets, the front side end of the pressure spring that resets and the back swing joint of angle steel.
The surface of the first hinged support is rotatably connected with a transmission arm, the top of the transmission arm is rotatably connected with a second hinged support, the front of the second hinged support is fixedly connected with a shifting rod, the middle of the shifting rod is rotatably connected with a fulcrum seat, the bottom surface of the fulcrum seat is fixedly connected to the top of the angle steel, and the front end of the shifting rod is fixedly connected with a lifting handle.
The front end of the guide rod is fixedly connected with a rotating sleeve.
The front side of rotating the cover is provided with set nut, set nut is the hexagon structure, set nut's the outside interlude cover is equipped with the position sleeve, the dorsal part terminal surface fixed connection of position sleeve is in the front of angle steel.
The inner side of the rotating sleeve is rotatably connected with a winding rod, and the positioning nut is fixedly sleeved at the rear end of the winding rod.
The surface of winding pole is around having connect the bunch, the positive fixedly connected with rigging board of angle steel, the one end activity of bunch runs through the upper and lower side of rigging board, the one end fixed connection of bunch is in the bottom surface of rigging board.
The surface of the wire harness is sleeved with an insulating tube, and a ceramic ring sheet is fixedly sleeved on the outer surface of the insulating tube.
Further preferably, the surface of the mounting plate is provided with an assembly hole, and an assembly bolt is movably sleeved on the inner side of the assembly hole. Through pilot hole and assembly bolt, can link to each other the shell of mounting panel and starter, realize the location of cable, the convenient wiring operation.
Preferably, the outer edge of the front end of the guide rod is fixedly sleeved with a limiting piece, the front face of the limiting piece is movably connected with the back face of the rotating sleeve, and the back face of the limiting piece is matched with the front face of the angle steel. The motion stroke of the guide rod moving back and forth is limited by the limiting sheet, and the motion stability of the equipment is guaranteed.
Further preferably, the front end face of the positioning sleeve is provided with a positioning groove, and the shape of the inner wall of the positioning groove is matched with the shape of the outer surface of the positioning nut. When the positioning nut is nested on the inner side of the positioning groove, the positioning nut cannot deflect along the axis of the positioning nut, and because the positioning nut and the winding rod are fixedly connected, the position of the positioning nut is limited to restrict the deflection action of the winding rod along the axis of the winding rod as a circle, so that the limitation of the winding rod on the length of a wire harness winding wire is realized.
Further preferably, the rear end of the winding rod is screwed with a fixing cap, and the other end of the wire harness is fixedly penetrated through the fixing cap along an axis perpendicular to the fixing cap. Fixed connection between the realization bunch other end and the winding rod surface through the locking cap, when the winding rod is rotatory with self axis, the surface of winding rod drives the other end of bunch and curls for the bunch twines on the winding rod surface, and the bunch is at the length reduction of the part of laminating board bottom surface below, and its bore that forms the annular structure reduces, realizes tying up the effect to wearing the cable production of cover its inboard.
Further preferably, one end of the wire harness is fixedly connected with an insert, and the insert is nested on the bottom surface of the attaching plate. The fixing and the connection between one end of the wire harness and the attaching plate are realized through the embedded block.
(III) advantageous effects
The utility model provides a high-voltage wire inlet and outlet mechanism of a high-voltage reactance type starter, which has the following beneficial effects:
(1) this business turn over line mechanism curls the bunch through the winding pole and twines, make the bunch reduce at the length of the part of attaching plate bottom surface, and then make insulating tube curvature grow, its area with bunch and attaching plate become the loop configuration reduces, can tie up the location to the cable that crosses the bunch etc, compare conventional ribbon structure, intensity is higher, the location ability is stronger, compare in ordinary staple bolt structure, its own bore size is adjustable, wide with the cable contact surface, the contact is effectual, location linkage performance is strong between cable and the device, the cable is difficult to rock the pine and takes off.
(2) This business turn over line mechanism passes through set nut and position sleeve and realizes the locking of winding pole to through the interlude action between driving lever control guide bar and the angle steel, and then realize the switching of winding pole activity and two fixed states, this flexibility of operation is strong, and the bunch is tied up the location back and is stretched out the surplus less, realizes the unblock through the lifting driving lever, compares conventional bolt and nut lock solid mode, and its easy operation is convenient, and the security is high.
Drawings
FIG. 1 is a schematic view of a back-to-back depression of the inventive structure;
FIG. 2 is a schematic diagram of a positive depression angle of the inventive structure;
fig. 3 is a schematic view of a positive depression angle of the winding rod of the present invention.
In the figure: the device comprises a mounting plate 1, angle steel 2, a guide rod 3, a first hinged support 4, a reset pressure spring 5, a transmission arm 6, a second hinged support 7, a shifting rod 8, a fulcrum support 9, a lifting handle 10, a rotating sleeve 11, a positioning nut 12, a positioning sleeve 13, a winding rod 14, a wire harness 15, a binding plate 16, an insulating tube 17 and a ceramic ring piece 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-voltage reactance formula starter high pressure business turn over line mechanism, including mounting panel 1, the pilot hole has been seted up on the surface of mounting panel 1, assembly bolt has been cup jointed in the inboard activity of pilot hole, mounting panel 1's top surface fixedly connected with angle steel 2, the horizontal plane of 2 bottom sides of angle steel and mounting panel 1's top surface welding, the vertical face interlude cover of angle steel 2 is equipped with guide bar 3, the outer edge of 3 front ends of guide bar has fixed the cup joint spacing piece, the front of spacing piece and the back swing joint who rotates cover 11, the back of spacing piece and the front of angle steel 2 mutually support, the first free bearing 4 of rear end fixedly connected with of guide bar 3, the front side swing joint of first free bearing 4 has pressure spring 5 that resets, the front side end of pressure spring 5 and the back swing joint of angle steel 2 reset.
The surface of first free bearing 4 rotates and is connected with driving arm 6, and the top of driving arm 6 rotates and is connected with second free bearing 7, and the front fixedly connected with driving lever 8 of second free bearing 7, the middle part of driving lever 8 rotate and are connected with fulcrum seat 9, and the bottom surface fixed connection of fulcrum seat 9 is at the top of angle steel 2, and the front end fixed connection of driving lever 8 carries handle 10.
The front end of the guide rod 3 is fixedly connected with a rotating sleeve 11.
The front side of rotating sleeve 11 is provided with set nut 12, and set nut 12 is the hexagon structure, and the outside interlude cover of set nut 12 is equipped with position sleeve 13, and the dorsal part terminal surface fixed connection of position sleeve 13 is in angle steel 2's front, and the constant head tank has been seted up to the anterior terminal surface of position sleeve 13, the inner wall shape and the 12 outer surface shape phase-matches of position nut of constant head tank. Realize winding rod 14's locking through set nut 12 and position sleeve 13 to through the interlude action between driving lever 8 control guide bar 3 and the angle steel 2, and then realize winding rod 14 activity and the switching of fixed two states, this flexibility of operation is strong, and bunch 15 ties up the overhanging surplus after the location and is few, realizes the unblock through lifting driving lever 8, compares conventional bolt and nut lock solid mode, and its easy operation is convenient, and the security is high.
The inner side of the rotating sleeve 11 is rotatably connected with a winding rod 14, a positioning nut 12 is fixedly sleeved at the rear end of the winding rod 14, a fixing cap is screwed at the rear end of the winding rod 14, and the other end of the wire harness 15 is fixedly penetrated through the fixing cap along an axis perpendicular to the fixing cap.
The surface of winding pole 14 has been around having connect bunch 15, and angle steel 2's front fixedly connected with rigging board 16, and the one end activity of bunch 15 runs through the upper and lower side of rigging board 16, and the one end fixed connection of bunch 15 is in the bottom surface of rigging board 16, and the one end fixedly connected with inserted block of bunch 15, the inserted block nestification is in the bottom surface of rigging board 16. Curl the winding with bunch 15 through winding pole 14, make bunch 15 at the length reduction of the part of binding plate 16 bottom surface, and then make 17 curvature grow of insulating tube, its area with bunch 15 and binding plate 16 cyclic annular structures that become reduces, can tie up the location to crossing bunch 15's cable etc., compare conventional ribbon structure, intensity is higher, the location ability is stronger, compare in ordinary staple bolt structure, its own bore size is adjustable, with the cable contact surface wide, the contact is effectual, location linkage performance is strong between cable and the device, the cable is difficult to rock the pine and takes off.
An insulating tube 17 is sleeved on the surface of the wire harness 15, and a ceramic ring piece 18 is fixedly sleeved on the outer surface of the insulating tube 17.
The working principle is as follows: during threading, the cable passes through the inner side of an annular structure formed by the bottom side of the bunching wire 15 and the attaching plate 16, and the bottom surface of the cable is lapped on the surfaces of the insulating tube 17 and the ceramic ring piece 18 to realize the connection of the cable.
The front end lifting of driving lever 8 is stirred to the hand for driving lever 8 uses fulcrum seat 9 to deflect as the centre of a circle, and the rear end of driving lever 8 swings down, because driving arm 6 is the stereoplasm structure, the bottom propelling movement guide bar 3 of driving arm 6 is to the front side axial displacement of angle steel 2, and guide bar 3 propelling movement cover 11 and set nut 12 antedisplacement make set nut 12 break away from set nut 13, has removed the locking of set nut 12 angle potential of set sleeve 13.
At this moment, the winding rod 14 can be rotated, and when the winding rod 14 winds the bunch 15, the caliber of the annular structure at the bottom side of the bunch 15 can be reduced, so that the top surface of the cable is closed to the bottom surface of the attaching plate 16 and is compressed, and the positioning effect of the cable is achieved.
The winding rod 14 can be matched with the gravity of the cable when the wire harness 15 is paid off, so that the annular structure at the bottom side of the wire harness 15 is expanded, the downward movement of the height potential of the cable is realized, and the disassembly of the cable is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model.
Claims (6)
1. The utility model provides a high-voltage reactance formula starter high pressure business turn over line mechanism, includes mounting panel (1), its characterized in that: the top surface of the mounting plate (1) is fixedly connected with an angle steel (2), the horizontal plane of the bottom side of the angle steel (2) is welded with the top surface of the mounting plate (1), a guide rod (3) is inserted and sleeved on the vertical surface of the angle steel (2), the rear end of the guide rod (3) is fixedly connected with a first hinged support (4), the front side of the first hinged support (4) is movably connected with a reset pressure spring (5), and the front side end of the reset pressure spring (5) is movably connected with the back surface of the angle steel (2);
the surface of the first hinged support (4) is rotatably connected with a transmission arm (6), the top of the transmission arm (6) is rotatably connected with a second hinged support (7), the front of the second hinged support (7) is fixedly connected with a shifting rod (8), the middle of the shifting rod (8) is rotatably connected with a fulcrum seat (9), the bottom surface of the fulcrum seat (9) is fixedly connected to the top of the angle steel (2), and the front end of the shifting rod (8) is fixedly connected with a lifting handle (10);
the front end of the guide rod (3) is fixedly connected with a rotating sleeve (11);
a positioning nut (12) is arranged on the front side of the rotating sleeve (11), the positioning nut (12) is of a hexagonal structure, a positioning sleeve (13) is inserted and sleeved on the outer side of the positioning nut (12), and the back side end face of the positioning sleeve (13) is fixedly connected to the front face of the angle steel (2);
the inner side of the rotating sleeve (11) is rotatably connected with a winding rod (14), and the positioning nut (12) is fixedly sleeved at the rear end of the winding rod (14);
the binding post is characterized in that a binding line (15) is wound on the surface of the winding rod (14), the front surface of the angle steel (2) is fixedly connected with a binding plate (16), one end of the binding line (15) movably penetrates through the upper side and the lower side of the binding plate (16), and one end of the binding line (15) is fixedly connected to the bottom surface of the binding plate (16);
the surface cover of bunch (15) is equipped with insulating tube (17), the fixed ceramic ring piece (18) that has cup jointed of surface of insulating tube (17).
2. The high-voltage reactance type starter high-voltage wire inlet and outlet mechanism as claimed in claim 1, characterized in that: the surface of the mounting plate (1) is provided with an assembling hole, and an assembling bolt is movably sleeved on the inner side of the assembling hole.
3. The high-voltage reactance type starter high-voltage wire inlet and outlet mechanism as claimed in claim 1, characterized in that: the outer edge of the front end of the guide rod (3) is fixedly sleeved with a limiting piece, the front face of the limiting piece is movably connected with the back face of the rotating sleeve (11), and the back face of the limiting piece is matched with the front face of the angle steel (2).
4. The high-voltage reactance type starter high-voltage wire inlet and outlet mechanism as claimed in claim 1, characterized in that: the front end face of the positioning sleeve (13) is provided with a positioning groove, and the shape of the inner wall of the positioning groove is matched with that of the outer surface of the positioning nut (12).
5. The high-voltage reactance type starter high-voltage wire inlet and outlet mechanism as claimed in claim 1, characterized in that: the rear end of the winding rod (14) is screwed with a fixing cap, and the other end of the wire harness (15) is fixedly penetrated through the fixing cap along the axis perpendicular to the fixing cap.
6. The high-voltage reactance type starter high-voltage wire inlet and outlet mechanism as claimed in claim 1, characterized in that: one end of the wire harness (15) is fixedly connected with an embedded block, and the embedded block is embedded on the bottom surface of the attaching plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121956093.7U CN215817289U (en) | 2021-08-19 | 2021-08-19 | High-voltage wire inlet and outlet mechanism of high-voltage reactance type starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121956093.7U CN215817289U (en) | 2021-08-19 | 2021-08-19 | High-voltage wire inlet and outlet mechanism of high-voltage reactance type starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215817289U true CN215817289U (en) | 2022-02-11 |
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ID=80133714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121956093.7U Active CN215817289U (en) | 2021-08-19 | 2021-08-19 | High-voltage wire inlet and outlet mechanism of high-voltage reactance type starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215817289U (en) |
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2021
- 2021-08-19 CN CN202121956093.7U patent/CN215817289U/en active Active
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