CN104638581B - Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line - Google Patents
Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line Download PDFInfo
- Publication number
- CN104638581B CN104638581B CN201510114910.7A CN201510114910A CN104638581B CN 104638581 B CN104638581 B CN 104638581B CN 201510114910 A CN201510114910 A CN 201510114910A CN 104638581 B CN104638581 B CN 104638581B
- Authority
- CN
- China
- Prior art keywords
- plate
- line
- old
- angle side
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Abstract
The present invention relates to a kind of old line renew line terminal and cross pulley and prevent method and the specific purpose tool of card line, belong to supply line's repair and maintenance technical field.Technical scheme is: the head of plate-like body (1) is streamlined；Longer right-angle side is arranged below groove (7), groove is positioned at the side of plate-like body, shorter right-angle side is provided with location steel disc (2), plate-like body is stretched out in location steel disc (2), vertical with the shorter right-angle side of plate-like body, in plate-like body, at shorter right-angle side, it is provided with hole, location (3)；Being provided with colligation hole one (4) at plate-like body afterbody, be provided with colligation hole two (5) in the middle part of plate-like body, plate-like body head is provided with colligation hole three (6).The invention has the beneficial effects as follows: use different rule specific purpose tool according to wire type size, be arranged on the joint of old line, during old tape new line restringing, it is simple to pulley is passed through in old wire terminal, prevent card line, accelerate construction progress, improve efficiency and safety.
Description
Technical field
The present invention relates to a kind of old line renew line terminal and cross pulley and prevent method and the specific purpose tool of card line, belong to supply line's repair and maintenance technical field.
Background technology
At present, electricity needs constantly increases, and the electric current that the wire of supply line is carried is continuously increased, and in order to meet the growing market demand, power department increases the work to wire replacing.Background technology typically uses take-up car to carry out wire replacing, changes by the method for the new line of old tape, comparatively speaking, saves time, laborsaving, efficiency is higher.But, owing to having a lot of joint above old line, according to the regulation of power department: the joint on old line is connected by aluminium hydraulic pressed connecting pipe, two section leads of connection must stretch out the end of aluminium hydraulic pressed connecting pipe；Exist for a drawback with the new line of old tape, at new and old wire terminal, stretch out the wire termination outside aluminium hydraulic pressed connecting pipe, it is easy to be stuck at wire guide pulley wheels, cause electric pole to tilt, section lead or electric pole time serious, may be dragged.The present invention produces exactly for solving this difficult problem.
Summary of the invention
It is an object of the present invention to provide a kind of old line to renew line terminal and cross pulley and prevent method and the specific purpose tool of card line, different rule specific purpose tool is used according to wire type size, it is arranged on the joint of old line, during old tape new line restringing, it is easy to old wire terminal and passes through pulley, prevent card line, accelerate construction progress, improve efficiency and safety, solve problem present in background technology.
The technical scheme is that
Old line renews line terminal and crosses pulley and prevent the specific purpose tool of card line, comprise plate-like body, location steel disc, hole, location, colligation hole one, colligation hole two, colligation hole three and groove, the rectangular triangle of front global shape of plate-like body, two right-angle side length of right angled triangle, hypotenuse is camber line, one end of shorter right-angle side is referred to as plate-like body afterbody, hypotenuse and longer right-angle side intersection are referred to as plate-like body head, being referred to as in the middle part of plate-like body between plate-like body afterbody and plate-like body head, the head of plate-like body is streamlined；Longer right-angle side is arranged below groove, and groove is positioned at the side of plate-like body, and shorter right-angle side is provided with location steel disc, location steel disc stretches out plate-like body, vertical with the shorter right-angle side of plate-like body, in plate-like body, at shorter right-angle side, it is provided with hole, location；Being provided with colligation hole one at plate-like body afterbody, be provided with colligation hole two in the middle part of plate-like body, plate-like body head is provided with colligation hole three.
Old line renews line terminal and crosses the method that pulley prevents card line, comprises the steps of:
1. using above-mentioned specific purpose tool to carry out, be fixed on by specific purpose tool at old wire terminal, according to old line style difference, mate different specific purpose tools, the height of specific purpose tool keeps flushing with old wire terminal；
Two wires outside the oldest wire terminal aluminium hydraulic pressed connecting pipe are arranged up and down, and relatively short lead is above, and longer wire lead is below；By the shorter right-angle side of plate-like body near relatively short lead, longer wire lead puts into the groove below longer right-angle side, and location steel disc inserts the gap between two wires, positions, prevent old wire terminal from rotating；
3. positioning wire one end inserts relatively short lead, and the positioning wire other end passes bending 180 degree behind hole, location, is close to aluminium hydraulic pressed connecting pipe, carries out auxiliary positioning；Metal binding wire one through colligation hole one by plate-like body with longer wire lead colligation together with, metal binding wire two through colligation hole two by plate-like body together with longer wire lead colligation, metal binding wire three passes colligation hole three by plate-like body together with longer wire lead colligation；
4. after being respectively provided with specific purpose tool at all of old wire terminal, owing to the head of plate-like body is streamlined, it is easy to by pulley, smoothly complete the new line of old tape, change the work of old line.
The height of specific purpose tool keeps flushing with old wire terminal, it is simply that the length of the shorter right-angle side of plate-like body is of substantially equal with the diameter compared with short lead；Plate-like body uses plastic material, reduces cost, alleviates weight.
The invention has the beneficial effects as follows: use different rule specific purpose tool according to wire type size, be arranged on the joint of old line, during old tape new line restringing, it is simple to pulley is passed through in old wire terminal, prevent card line, accelerate construction progress, improve efficiency and safety.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention schematic diagram；
Fig. 2 is embodiment of the present invention A-A cross-sectional schematic；
Fig. 3 is embodiment of the present invention using method schematic diagram；
Fig. 4 is that the old wire terminal of background technology is stuck in schematic diagram at pulley；
Fig. 5 is that the embodiment of the present invention crosses pulley schematic diagram；
In figure: plate-like body 1, location steel disc 2, location hole 3, colligation hole 1, colligation hole 25, colligation hole 36, groove 7, longer wire lead 8, positioning wire 9, aluminium hydraulic pressed connecting pipe 10, metal binding wire 1, metal binding wire 2 12, metal binding wire 3 13, relatively short lead 14.
Detailed description of the invention
Below in conjunction with accompanying drawing, by example, the invention will be further described.
Old line renews line terminal and crosses pulley and prevent the specific purpose tool of card line, comprise plate-like body 1, location steel disc 2, hole 3, location, colligation hole 1, colligation hole 25, colligation hole 36 and groove 7, the rectangular triangle of front global shape of plate-like body 1, two right-angle side length of right angled triangle, hypotenuse is camber line, one end of shorter right-angle side is referred to as plate-like body afterbody, hypotenuse and longer right-angle side intersection are referred to as plate-like body head, being referred to as in the middle part of plate-like body between plate-like body afterbody and plate-like body head, the head of plate-like body is streamlined；Longer right-angle side is arranged below groove 7, and groove is positioned at the side of plate-like body, and shorter right-angle side is provided with location steel disc 2, location steel disc 2 stretches out plate-like body, vertical with the shorter right-angle side of plate-like body, in plate-like body, at shorter right-angle side, it is provided with hole 3, location；Being provided with colligation hole 1 at plate-like body afterbody, be provided with colligation hole 25 in the middle part of plate-like body, plate-like body head is provided with colligation hole 36.
Old line renews line terminal and crosses the method that pulley prevents card line, comprises the steps of:
1. using above-mentioned specific purpose tool to carry out, be fixed on by specific purpose tool at old wire terminal, according to old line style difference, mate different specific purpose tools, the height of specific purpose tool keeps flushing with old wire terminal；
Two wires outside the oldest wire terminal aluminium hydraulic pressed connecting pipe 10 are arranged up and down, and relatively short lead 14 is above, and longer wire lead 8 is below；By the shorter right-angle side of plate-like body near relatively short lead 14, longer wire lead puts into the groove 7 below longer right-angle side, and location steel disc inserts the gap between two wires, positions, prevent old wire terminal from rotating；
3. positioning wire 9 one end inserts relatively short lead 14, and positioning wire 9 other end passes bending 180 degree behind hole 3, location, is close to aluminium hydraulic pressed connecting pipe 10, carries out auxiliary positioning；Metal binding wire 1 through colligation hole 1 by plate-like body 1 together with longer wire lead 8 colligation, metal binding wire 2 12 through colligation hole 25 by plate-like body 1 with longer wire lead 8 colligation together with, metal binding wire 3 13 passes colligation hole 36 by plate-like body 1 together with longer wire lead 8 colligation；
4. after being respectively provided with specific purpose tool at all of old wire terminal, owing to the head of plate-like body is streamlined, it is easy to by pulley, smoothly complete the new line of old tape, change the work of old line.
The height of specific purpose tool keeps flushing with old wire terminal, it is simply that the length of the shorter right-angle side of plate-like body 1 is with of substantially equal compared with the diameter of short lead 14；Plate-like body uses plastic material, reduces cost, alleviates weight.
Claims (3)
- The oldest line renews line terminal and crosses pulley and prevent the specific purpose tool of card line, it is characterized in that: comprise plate-like body (1), location steel disc (2), hole, location (3), colligation hole one (4), colligation hole two (5), colligation hole three (6) and groove (7), the rectangular triangle of front global shape of plate-like body (1), two right-angle side length of right angled triangle, hypotenuse is camber line, one end of shorter right-angle side is referred to as plate-like body afterbody, hypotenuse and longer right-angle side intersection are referred to as plate-like body head, it is referred to as between plate-like body afterbody and plate-like body head in the middle part of plate-like body, the head of plate-like body is streamlined；Longer right-angle side is arranged below groove (7), groove is positioned at the side of plate-like body, shorter right-angle side is provided with location steel disc (2), plate-like body is stretched out in location steel disc (2), vertical with the shorter right-angle side of plate-like body, in plate-like body, at shorter right-angle side, it is provided with hole, location (3)；Being provided with colligation hole one (4) at plate-like body afterbody, be provided with colligation hole two (5) in the middle part of plate-like body, plate-like body head is provided with colligation hole three (6).
- The oldest line renews line terminal and crosses the method that pulley prevents card line, it is characterised in that comprise the steps of:1. the specific purpose tool using claim 1 to limit is carried out, and is fixed on by specific purpose tool at old wire terminal, according to old line style difference, mates different specific purpose tools, and the height of specific purpose tool keeps flushing with old wire terminal；The oldest wire terminal aluminium hydraulic pressed connecting pipe (10) two wires outward are arranged up and down, and relatively short lead (14) is above, and longer wire lead (8) is below；By the shorter right-angle side of plate-like body near relatively short lead (14), longer wire lead puts into the groove (7) below longer right-angle side, and location steel disc inserts the gap between two wires, positions, prevent old wire terminal from rotating；3. positioning wire (9) one end inserts relatively short lead (14), and positioning wire (9) other end, through location hole (3) bending 180 degree afterwards, is close to aluminium hydraulic pressed connecting pipe (10), carries out auxiliary positioning；Metal binding wire one (11) through colligation hole one (4) by plate-like body (1) together with longer wire lead (8) colligation, metal binding wire two (12) through colligation hole two (5) by plate-like body (1) with longer wire lead (8) colligation together with, metal binding wire three (13) passes colligation hole three (6) by plate-like body (1) together with longer wire lead (8) colligation；4. after being respectively provided with specific purpose tool at all of old wire terminal, the head of plate-like body is streamlined, easily by pulley, completes the new line of old tape, changes the work of old line.
- Old line the most according to claim 2 renews line terminal and crosses the method that pulley prevents card line, it is characterised in that: the length of plate-like body (1) shorter right-angle side is with of substantially equal compared with the diameter of short lead (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114910.7A CN104638581B (en) | 2015-03-17 | 2015-03-17 | Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114910.7A CN104638581B (en) | 2015-03-17 | 2015-03-17 | Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104638581A CN104638581A (en) | 2015-05-20 |
| CN104638581B true CN104638581B (en) | 2016-11-16 |
Family
ID=53217034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510114910.7A Active CN104638581B (en) | 2015-03-17 | 2015-03-17 | Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638581B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904797A (en) * | 2019-03-14 | 2019-06-18 | 国网上海市电力公司 | A kind of connection method applied to OPGW optical cable tension stringing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253535Y (en) * | 1995-10-20 | 1997-04-30 | 张景春 | Wire paying out butt connector |
| CN102104209A (en) * | 2010-12-01 | 2011-06-22 | 江苏亚特电缆有限公司 | Cable cabling joint |
| CN102760979A (en) * | 2012-07-13 | 2012-10-31 | 占行波 | Conducting wire connector |
| CN103247974A (en) * | 2013-05-02 | 2013-08-14 | 国家电网公司 | Multifunctional electric indoor cable leader |
| CN104410005A (en) * | 2014-10-24 | 2015-03-11 | 国家电网公司 | Operation method for replacing overhead conductor and ground wire |
| CN204441807U (en) * | 2015-03-17 | 2015-07-01 | 国网冀北电力有限公司唐山供电公司 | A kind of old line renews line terminal and crosses the specific purpose tool that pulley prevents card line |
-
2015
- 2015-03-17 CN CN201510114910.7A patent/CN104638581B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253535Y (en) * | 1995-10-20 | 1997-04-30 | 张景春 | Wire paying out butt connector |
| CN102104209A (en) * | 2010-12-01 | 2011-06-22 | 江苏亚特电缆有限公司 | Cable cabling joint |
| CN102760979A (en) * | 2012-07-13 | 2012-10-31 | 占行波 | Conducting wire connector |
| CN103247974A (en) * | 2013-05-02 | 2013-08-14 | 国家电网公司 | Multifunctional electric indoor cable leader |
| CN104410005A (en) * | 2014-10-24 | 2015-03-11 | 国家电网公司 | Operation method for replacing overhead conductor and ground wire |
| CN204441807U (en) * | 2015-03-17 | 2015-07-01 | 国网冀北电力有限公司唐山供电公司 | A kind of old line renews line terminal and crosses the specific purpose tool that pulley prevents card line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104638581A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203877488U (en) | Spool gripper structure | |
| CN202527962U (en) | Tool for processing both ends of motor casing | |
| CN203696993U (en) | Scriber | |
| CN104638581B (en) | Old line renews line terminal and crosses pulley and prevent method and the specific purpose tool of card line | |
| CN202021306U (en) | Bending tool of steel strand | |
| CN204441807U (en) | A kind of old line renews line terminal and crosses the specific purpose tool that pulley prevents card line | |
| CN203448583U (en) | Straightening barrel of waste steel wire straightening machine | |
| CN203592413U (en) | Conductor fixing clamp for conductor cutting machine | |
| CN204770361U (en) | Single steel wire of wire rope tip frock for alignment | |
| CN102684104B (en) | Glass insulator R pin pin plug device | |
| CN204770049U (en) | Fast double -layered mechanism of bending machine | |
| CN206010205U (en) | A kind of steel pipe groove cut-off apparatus | |
| CN205166824U (en) | Pipeline joint crimping tool | |
| CN204947488U (en) | Wire wire stripping pliers | |
| CN204912591U (en) | Rebar hoop bending machine convenient to operation | |
| CN205236868U (en) | Stretching device | |
| CN204221026U (en) | Motor casing two ends processing tool | |
| CN210380590U (en) | Special tool for T-shaped detachable wire pressing plate for motor wire embedding | |
| CN204130874U (en) | Adjustable length brush | |
| CN204209261U (en) | Wire reel bracket silk guide frame | |
| CN203607725U (en) | Grounding line operating lever | |
| CN203592219U (en) | Welding mechanical arm | |
| CN219724417U (en) | Traction overhead line quick straightening device | |
| CN202878112U (en) | Automatic-control grinding machine | |
| CN202755237U (en) | Automatic twisting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |