CN202268595U - Simple field-manufacturing mechanism for cable head - Google Patents
Simple field-manufacturing mechanism for cable head Download PDFInfo
- Publication number
- CN202268595U CN202268595U CN2011203798161U CN201120379816U CN202268595U CN 202268595 U CN202268595 U CN 202268595U CN 2011203798161 U CN2011203798161 U CN 2011203798161U CN 201120379816 U CN201120379816 U CN 201120379816U CN 202268595 U CN202268595 U CN 202268595U
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- poling
- cable
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Abstract
The utility model discloses a simple field-manufacturing mechanism for a cable head, and relates to a cable head manufacturing device. A bearing (11) is sleeved at the reducing end (18) of a through pipe (8). A fixing ring (10) is arranged at the reducing end outside the bearing. The peripheral surface of the bearing is sleeved in four grooves (22). Straight plates on the lower parts of the grooves are locked by a fastening screw (12). A cutting edge (9) of a cutter (5) is inserted into each of at least three cutter insertion openings (18) formed in the through pipe. A thread (21) on the lower part of each of at least three handles (1) sequentially passes through a feed nut (3) and an unthreaded hole in an upper surface (19), and then is in threaded connection with a connecting screw (7) on one side of a corresponding cutter insertion opening. The mechanism is fixedly connected with a ground through a fixed plate, the bearing in a lantern ring is movably connected with the reducing end of the through pipe, and the cutting edges of the cutters accurately and annularly cut a cable when the cable is cut, so that the cut surface of the cable head is relatively more normative; and a phenomenon that during manual cutting, supporting personnel are scratched can be avoided.
Description
[technical field]
The utility model relates to a kind of manufacturing cable head utensil, especially relates to a kind of cable end simple on-site and makes mechanism.
[background technology]
Known, in the power transformation case, transformer and switch cubicle be connected with two kinds of forms, bus connect and cable between connection; Cable connects general main employing pyrocondensation terminal, the two kinds of main accessories in shrinkage terminal, and also with good grounds situation adopts pulling and inserting type elbow type annex (when ring main unit connects, adopting many); So the cable termination that needs to connect must be produced satisfactory end bucket.The making of cable terminal is to bear through the qualified workmen of special training examination.And technological process is very loaded down with trivial details, specifically comprises: the protective layer of surveying cable insulation and verification moisture → peel off cable and steel band → welding ground → peel off sheet lead → be inserted in steps such as oil-resisting rubber hose → crimping line nose → mounting cable terminal end → attached cable terminals → perfusion cable compound → ground connection check phase place → trial run and examination are checked → shaken to equipment point part; The manufacturing process of cable terminal is that a people or two people help cable at present, and another person peels off main insulation with cutter.Because the people helps shakiness, make that the termination that cuts out is very lack of standardization, sometimes even occur scratching the support personnel, and influence the accuracy of operating personnel's subsequent operation.
[utility model content]
In order to overcome the deficiency in the background technology; The utility model discloses a kind of cable end simple on-site and makes mechanism; The blade of cutting knife has been realized annular cutting accurately to cable during the utility model cutting cable, and the utility model has avoided the hand cut of existing method to scratch the generation of support personnel phenomenon.
For realizing above-mentioned utility model purpose, the utility model adopts following technical scheme:
A kind of cable end simple on-site is made mechanism; Comprise poling, cutting knife, bearing, retainer ring, the collar and " people " font supporting leg; The rounded structure of said poling is provided with the undergauge end on an end outer edge surface of poling, spacer ring is arranged with a plurality of screws on one side, outside of undergauge end; The middle part of poling is provided with at least three cuttves and inserts mouth, and a face down bonding that inserts mouth at each cutter is connected to the connection screw; The inside face of the said collar be provided with around groove; Bottom at the collar is provided with opening; Postpone the both sides of opening respectively to having straight plate, be respectively equipped with the holding screw via hole of mutual correspondence on the said two straight plates, extend to form " people " font supporting leg to both sides respectively in two straight plate lower ends; Lower end at " people " font supporting leg outwards is respectively equipped with fixed head, on two fixed heads, is respectively equipped with the nail hole; The bottom of said handle is provided with connecting rod, and the outer edge surface of the bottom of connecting rod to lower end is provided with screw thread; The L-shaped structure of said cutting knife is provided with blade in the lower end of cutting knife, and said blade is the circular arc of middle part protrusion, and the upper side of blade is provided with unthreaded hole; Bearing holder (housing, cover) is connected on the undergauge end of poling; On the outside undergauge end of bearing, be provided with retainer ring; The outer edge surface of said bearing is socketed in four grooves; The straight plate of groove bottom is locked by holding screw; Nail hole on two fixed heads of the both sides, lower end of " people " font supporting leg has double-headed spike to be fixed on ground respectively, inserts the blade of cutting knife at least in three cuttves that on poling, are provided with insert mouthful respectively, and the screw thread of at least three handle bottoms passes successively behind the unthreaded hole that feeds nut, upper side with cutter is inserted inlet side and is connected the screw wire connection.
Described cable end simple on-site is made mechanism, and said retainer ring is provided with the perforation of corresponding screw, and screw passes perforation back and screw wire connection.
Described cable end simple on-site is made mechanism, and said handle is frame structure or oval structure or rod shape structure.
Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:
The described cable end simple on-site of the utility model is made mechanism; Be fixedly connected with ground by fixed head; Undergauge end through bearing in the collar and poling flexibly connects, and the blade of said cutting knife makes comparatively standard of cable socket cut surface to accurately annular cutting of cable during the cutting cable; Avoided hand cut to scratch support personnel's generation.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the perspective view of poling, bearing and the retainer ring of the utility model;
Fig. 3 is the cutter structure sketch map of the utility model;
Fig. 4 is the handle arrangement sketch map of the utility model;
Fig. 5 is the collar and " people " font leg structure sketch map of the utility model;
Among the figure: 1, handle; 2, connecting rod; 3, feed nut; 4, the collar; 5, cutting knife; 6, lock screw; 7, connect screw; 8, poling; 9, blade; 10, retainer ring; 11, bearing; 12, holding screw; 13, " people " font supporting leg; 14, fixed head; 15, screw; 16, perforation; 17, undergauge end; 18, cutter inserts mouth; 19, upper side; 20, unthreaded hole; 21, screw thread; 22, groove; 23, opening; 24, double-headed spike; 25, nail hole.
[embodiment]
Can explain the utility model in more detail through following embodiment, the purpose of open the utility model is intended to protect all variations and the improvement in the utility model scope, and the utility model is not limited to following embodiment;
Make mechanism in conjunction with accompanying drawing 1～5 described a kind of cable end simple on-site; Comprise poling 8, cutting knife 5, bearing 11, retainer ring 10, the collar 4 and " people " font supporting leg 13; Said poling 8 rounded structures are provided with undergauge end 17 on an end outer edge surface of poling 8, spacer ring is arranged with a plurality of screws 15 on one side, outside of undergauge end 17; The middle part of poling 8 is provided with at least three cuttves and inserts mouth 18, and a face down bonding that inserts mouth 18 at each cutter is connected to connection screw 7; The inside face of the said collar 4 be provided with around groove 22; Be provided with opening 23 in the bottom of the collar 4; Postpone the both sides of opening 23 respectively to having straight plate, be respectively equipped with holding screw 12 via holes of mutual correspondence on the said two straight plates, extend to form " people " font supporting leg 13 to both sides respectively in two straight plate lower ends; Lower end at " people " font supporting leg 13 outwards is respectively equipped with fixed head 14, on two fixed heads 14, is respectively equipped with nail hole 25; The bottom of said handle 1 is provided with connecting rod 2, and the outer edge surface of the bottom of connecting rod 2 to lower end is provided with screw thread 21; Said cutting knife 5 L-shaped structures are provided with blade 9 in the lower end of cutting knife 5, and said blade 9 is the circular arc of middle part protrusion, and the upper side 19 of blade 9 is provided with unthreaded hole 20; Said handle 1 is frame structure or oval structure or rod shape structure; Said retainer ring 10 is provided with the perforation 16 of corresponding screw 15, and screw passes perforation 16 backs and screw 15 wire connections; Bearing 11 is socketed on the undergauge end 17 of poling 8; On the undergauge end 17 of bearing 11 outsides, be provided with retainer ring 10; The outer edge surface of said bearing 11 is socketed in four grooves 22; The straight plate of groove 22 bottoms is by holding screw 12 lockings; Nail hole 25 on two fixed heads 14 of the both sides, lower end of " people " font supporting leg 13 has double-headed spike 24 to be fixed on ground respectively, and at least three cuttves that on poling 8, are provided with insert the blade 9 that inserts cutting knife 5 in mouthfuls 18 respectively, and what the screw thread 21 of at least three handle 1 bottoms passed successively that unthreaded hole 20 backs that feed nut 3, upper side 19 and cutter insert mouth 18 1 sides is connected screw 7 wire connections.
Implement the described cable end simple on-site of the utility model and make mechanism, cable end is inserted in the poling 8, by connecting rod 2 lower ends of at least three handles 1 be connected screw 7 wire connections; Feed nut 3 through adjustment, make the upper side 19 of cutting knife 5 drive the cutting of exerting pressure of the cable of blades 9 in poling 8, the time through rotary handle 1; At least three blades 9 just begin to cut cable; When the cutting cable, the regular fastening nut 3 that feeds is until cutting away cable sheath; The utility model also makes the undergauge end 17 of poling 8 be slidingly matched with the collar 4 through bearing 11, and is more or less freely when making cutting; The fixed head 14 of the utility model said " people " font supporting leg 13 bottoms is fixed through double-headed spike and ground, makes to cut not occur sliding knife wound people phenomenon in the cable sheath.
The utility model does not detail part and is prior art.
Claims (3)
1. a cable end simple on-site is made mechanism; Comprise poling (8), cutting knife (5), bearing (11), retainer ring (10), the collar (4) and " people " font supporting leg (13); It is characterized in that: the rounded structure of said poling (8); On an end outer edge surface of poling (8), be provided with undergauge end (17); Spacer ring is arranged with a plurality of screws (15) on one side, outside of undergauge end (17), and the middle part of poling (8) is provided with at least three cuttves and inserts mouthful (18), and a face down bonding that inserts mouthful (18) at each cutter is connected to connection screw (7); The inside face of the said collar (4) be provided with around groove (22); Be provided with opening (23) in the bottom of the collar (4); Postpone the both sides of opening (23) respectively to having straight plate; Be respectively equipped with holding screw (12) via hole of mutual correspondence on the said two straight plates; Extend to form " people " font supporting leg (13) to both sides respectively in two straight plate lower ends, outwards be respectively equipped with fixed head (14), on two fixed heads (14), be respectively equipped with nail hole (25) in the lower end of " people " font supporting leg (13); The bottom of said handle (1) is provided with connecting rod (2), and the outer edge surface of bottom to the lower end of connecting rod (2) is provided with screw thread (21); The L-shaped structure of said cutting knife (5) is provided with blade (9) in the lower end of cutting knife (5), and said blade (9) is the circular arc of middle part protrusion, and the upper side (19) of blade (9) is provided with unthreaded hole (20); Bearing (11) is socketed on the undergauge end (17) of poling (8); On the outside undergauge end (17) of bearing (11), be provided with retainer ring (10); The outer edge surface of said bearing (11) is socketed in four grooves (22); The straight plate of groove (22) bottom is locked by holding screw (12); Nail hole (25) on two fixed heads (14) of the both sides, lower end of " people " font supporting leg (13) has double-headed spike (24) to be fixed on ground respectively; At least three cuttves that go up to be provided with at poling (8) insert the blade (9) that inserts cutting knife (5) in mouthful (18) respectively, and what the screw thread (21) of at least three handles (1) bottom passed successively that unthreaded hole (20) back that feeds nut (3), upper side (19) and cutter insert mouth (18) one sides is connected screw (7) wire connection.
2. cable end simple on-site according to claim 1 is made mechanism, and it is characterized in that: said retainer ring (10) is provided with the perforation (16) of corresponding screw (15), and screw passes perforation (16) back and screw (15) wire connection.
3. cable end simple on-site according to claim 1 is made mechanism, it is characterized in that: said handle (1) is frame structure or oval structure or rod shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203798161U CN202268595U (en) | 2011-10-09 | 2011-10-09 | Simple field-manufacturing mechanism for cable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203798161U CN202268595U (en) | 2011-10-09 | 2011-10-09 | Simple field-manufacturing mechanism for cable head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268595U true CN202268595U (en) | 2012-06-06 |
Family
ID=46159379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203798161U Withdrawn - After Issue CN202268595U (en) | 2011-10-09 | 2011-10-09 | Simple field-manufacturing mechanism for cable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354896A (en) * | 2011-10-09 | 2012-02-15 | 伊川县电业局 | Simple and easy tool for manufacturing cable head on site |
| CN103928822A (en) * | 2014-04-23 | 2014-07-16 | 北方国际合作股份有限公司 | Cleaning device used after removing of insulating shielding layer of high-voltage cable |
-
2011
- 2011-10-09 CN CN2011203798161U patent/CN202268595U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354896A (en) * | 2011-10-09 | 2012-02-15 | 伊川县电业局 | Simple and easy tool for manufacturing cable head on site |
| CN103928822A (en) * | 2014-04-23 | 2014-07-16 | 北方国际合作股份有限公司 | Cleaning device used after removing of insulating shielding layer of high-voltage cable |
| CN103928822B (en) * | 2014-04-23 | 2016-01-06 | 北方国际合作股份有限公司 | Cleaning plant after a kind of high-voltage cable insulating screen stripping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120606 Effective date of abandoning: 20130821 |
|
| RGAV | Abandon patent right to avoid regrant |