CN102651540B - Multifunctional line inspection cutter - Google Patents
Multifunctional line inspection cutter Download PDFInfo
- Publication number
- CN102651540B CN102651540B CN201210130717.9A CN201210130717A CN102651540B CN 102651540 B CN102651540 B CN 102651540B CN 201210130717 A CN201210130717 A CN 201210130717A CN 102651540 B CN102651540 B CN 102651540B
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- cutter head
- connecting rod
- support bar
- cutter
- tup
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Abstract
The invention discloses a multifunctional line inspection cutter used for solving the problems that power line inspection tools are various in types and difficult to carry. The multifunctional line inspection cutter comprises a base, a connecting rod, a cutter head and a hammer, wherein the base is assembled with the connecting rod; the connecting rod is hinged with the cutter head by a screw assembly; the upper part of the connecting rod is sleeved with a hoop; a cutter head support is arranged on the hoop and matched with the bottom structure of the cutter head; and the hammer has a detachable structure and is internally provided with a thread connection structure matched with the base. The multifunctional line inspection cutter has the characteristics of being convenient to carry, flexible to use and reliable in performance, not only lowers the work intensity of line inspectors greatly, but also ensures the safety operation of power lines.
Description
Technical field
The present invention relates to a kind of polling transmission line instrument, especially a kind of polling transmission line cutter combined by several functions, belongs to power transmission facility service kit technical field.
Background technology
Long-distance transmission circuit not only will through village, artificial forest zone, area complexity mountain area, also will through weedy no man's land, ordering about by economic interests, line is sowed to set and is happened occasionally to the phenomenon that tower material is stolen with some lawless persons, have a strong impact on the safe operation of transmission line of electricity, bring difficulty to the management of transmission line of electricity.Accordingly, the management of current power transmission circuit adopts the pattern of fortune inspection unification, patrol officer needs to carry with to have and falls trees, fastening tower material screw, adjustment bracing wire intensity, detects the extent of corrosion of earth connection and distaff and soil contact position, removes the Work tool of the several functions such as crops and tendril twister bottom shaft tower, because the kind of Work tool is many, quantity is large, carry inconvenience, add road comparatively far, considerably increase the labour intensity of tour personnel.
Summary of the invention
The object of the invention is to the drawback for prior art, a kind of easy to carry, multiple functional, Multifunctional line inspection cutter that can reduce polling transmission line personnel labor intensity is provided.
Problem of the present invention realizes with following technical proposals:
A kind of Multifunctional line inspection cutter, it comprises base, connecting rod, cutter head and tup, described base and connecting rod are equipped with, it is hinged that described connecting rod and cutter head pass through bolt assemblies, at connecting rod top suit clip, on clip, be provided with cutter head supporting seat, described cutter head supporting seat mates with the polycrystalline substance of cutter head, described tup is demountable structure, is provided with the spiro connection structure mated with base in the inside of tup.
Above-mentioned Multifunctional line inspection cutter, described cutter head is laminated structure, on the right side of cutter head, blade is set, left side arranges open-end wrench, end face arranges prong type shovel, bottom arranges cutter head hinged seat, and described cutter head hinged seat is made up of symmetrical two parts, and cutter head hinged seat is provided with the cutter head hinge hole mated with bolt assemblies.
Above-mentioned Multifunctional line inspection cutter, on the right side of described cutter head, the outside of blade is set with detachable cutting edge protection body, and described cutting edge protection body is the inserting slot construction mated with blade, and when blade off working state, blade is hidden in slot.
Above-mentioned Multifunctional line inspection cutter, described base comprises support bar and handle, described taper knob is contained in outside support bar bottom, at the bottom surface installation guide pin of handle, described support bar is multidiameter structure, the external screw thread equipped with connecting rod is set at the middle part of support bar, the external screw thread equipped with tup is set at post upper.
Above-mentioned Multifunctional line inspection cutter, described connecting rod lower end is provided with the internal thread equipped with base support bar, top is provided with the external screw thread equipped with clip, and be provided with the connecting rod hinge hole equipped with cutter head on connecting rod top, described connecting rod hinge hole mates with bolt assemblies.
Above-mentioned Multifunctional line inspection cutter, described tup is cylindrical structure, when being provided with tup off working state in its one end and the equipped axial threaded hole of base support bar, the radial screw bore be equipped with base support bar when position is provided with tup duty therebetween.
The present invention is a kind of multifunctional combined cutter, be applicable to tour and the maintenance of transmission line of electricity, line attendant is in patrolling transmission line process, blade, open-end wrench and prong shovel structure by cutter head is arranged is removed trees violating the regulations in power transmission line corridor region at any time, is reinforced the screw of shaft tower bottom loose and disappearance and fill up and adjust bracing wire, fundamentally eliminates the various hidden danger that transmission line of electricity exists; Detaching structure by tup makes cutter become and makes hand hammer, the fastening good screw of adjustment is carried out chipping, prevents loosened screw and stolen; By adjustment bolt assemblies, cutter head is overturn 90 o, make cutter become pick structure, earth connection and distaff are dug the detection that extent of corrosion is carried out on ground, to grasp the firsthand information of transmission line of electricity operation; The present invention also can be used to remove bottom shaft tower and the crops tendril climbed around bracing wire and weeds, help line attendant climbed ditch, provider, to identification, ensure that the personal safety of line attendant when to pass through branches of tall trees crop and woods region for line attendant.Length and width size after this Multifunctional line inspection cutter folds is only 23 × 11cm, and volume is little, easy to carry, one of indispensable instrument that will become electric power transmission line line walking workman.In a word, the present invention have be easy to carry, use flexibly, the feature of dependable performance, not only greatly reduce line attendant's working strength, and can be that the safe operation of power transmission line be given security.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Structure chart when Fig. 1 is open mode of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is cutter head structure figure;
Fig. 4 is connecting rod, clip, cutter head supporting seat and cutter head assembly relation schematic diagram;
Fig. 5 is A-A sectional structure chart in Fig. 3;
Fig. 6 base sectional structure chart;
Fig. 7 is hand hammer structure chart;
Fig. 8 is to partial view in Fig. 1;
Cutter head is overturn structure chart after 90 o by Fig. 9;
Figure 10 is folded configuration schematic diagram of the present invention.
In figure, each label is: 1, base, 1-1, handle, 1-2, support bar, 1-2-1, the external screw thread equipped with connecting rod, the external screw thread that 1-2-2 and tup are equipped with, 2, connecting rod, 2-1, the internal thread equipped with base support bar, 2-2, the external screw thread equipped with clip, 2-3, connecting rod hinge hole, 3, clip, 4, cutter head supporting seat, 5, bolt assemblies, 6, cutter head, 6-1, blade, 6-1-1, cutting edge protection body, 6-2, open-end wrench, 6-3, prong shovels, 6-4, cutter head hinged seat, 6-4-1, cutter head hinge hole, 7, tup, 7-1, axial threaded hole, 7-2, radial screw bore, 8, compass.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, the present invention includes base 1, connecting rod 2, cutter head 6 and tup 7, described base 1 is equipped with connecting rod 2, described connecting rod 2 is hinged by bolt assemblies 5 with cutter head 6, at the top of connecting rod 2 suit clip 3, on clip 3, be provided with cutter head supporting seat 4, described cutter head supporting seat 4 mates with the polycrystalline substance of cutter head 6, described tup 7 is demountable structure, is provided with the spiro connection structure mated with base in the inside of tup 7.
Referring to Fig. 1, Fig. 3, Fig. 4, cutter head 6 of the present invention is laminated structure, on the right side of cutter head 6, blade 6-1 is set, left side arranges open-end wrench 6-2, end face arranges prong shovel 6-3, bottom arranges cutter head hinged seat 6-4, and described cutter head hinged seat 6-4 is made up of symmetrical two parts, and cutter head hinged seat 6-4 is provided with the cutter head hinge hole 6-4-1 mated with bolt assemblies 5.
Referring to Fig. 1, Fig. 3, Fig. 5, on the right side of cutter head of the present invention, the outside of blade 6-1 is set with detachable cutting edge protection body 6-1-1, described cutting edge protection body 6-1-1 is the inserting slot construction mated with blade 6-1, when blade 6-1 off working state, blade 6-1 is hidden in the slot of cutting edge protection body 6-1-1.
Referring to Fig. 1, Fig. 6, base 1 of the present invention comprises support bar 1-2 and handle 1-1, described handle 1-1 is sleeved on support bar 1-2 lower outside, at the bottom surface installation guide pin 8 of handle 1-1, described support bar 1-2 is multidiameter structure, the external screw thread 1-2-1 equipped with connecting rod is set at the middle part of support bar 1-2, the external screw thread 1-2-2 equipped with tup is set in support bar 1-2 upper end.
Referring to Fig. 1, Fig. 3, Fig. 4, connecting rod 2 lower end of the present invention is provided with the internal thread 2-1 equipped with base support bar, top is provided with the external screw thread 2-2 equipped with clip, be provided with the connecting rod hinge hole 2-3 equipped with cutter head 6 on the top of connecting rod 2, described connecting rod hinge hole 2-3 mates with bolt assemblies 5.
Referring to Fig. 1, Fig. 7, tup 7 of the present invention is cylindrical structure, when being provided with tup off working state in its one end and the equipped axial threaded hole 7-1 of base support bar, the radial screw bore 7-2 be equipped with base support bar when position is provided with tup duty therebetween.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, operation principle of the present invention is:
The present invention is a kind of multifunctional combined cutter, and the side of cutter head 6 is chopper, and opposite side is open-end wrench, and end face is shovel, and upset cutter head 6 can be changed into hook and pick, pulls down cutter head 6 and can be assembled into hand hammer, at the bottom installation guide pin 8 of handle 1-1.This Multifunctional line inspection cutter is a kind of instrument practical very smoothly, and it is easy to carry, length and width size after folding is only 23 × 11cm, be one of indispensable instrument of electric power transmission line line walking workman, the effect of the multiple Work tools such as cutter, spanner, shovel, hook, pick, compass, hammer can be played in patrolling transmission line process.It function possessed is as described below:
1, chopper function: in daily patrolling transmission line process, three to disobey improvement be the common and headache work of current line walking workman.Administer difficulty large, difficulty is many, and holding time is long, adopt this Multifunctional line inspection cutter, be easy to carry, easy to use, under the mode of operation of patrolling and examining unification, at any time the trees violating the regulations in power transmission line corridor region are cut down, fundamentally eliminate the hidden danger set under line.In order to prevent the blade 6-1 of chopper from hurting sb.'s feelings, devising detachable blade protection body 6-1-1, when non-chopper duty, effectively can isolate the knife edge, when using chopper function, blade protection body 6-1-1 being taken.
2, functions of wrench: find that in patrolling transmission line process pole wire loosens and under loss situation, track walker carries out the reinforcing of shaft tower bottom screw at any time and fills up, adjustment bracing wire, removes a hidden danger, substantially increase the quality of line inspection person.
3, hand hammer function: by the detaching structure of tup 7, cutter is become and make hand hammer, can carry out chipping by the fastening good screw of adjustment by hand hammer, prevent loosened screw or stolen.
4, shovel and pick function: cutter head 6 is overturn 90 o by adjustment bolt assemblies 5, cutter is made to become the pick structure of shoveling with prong, line attendant earth wire and distaff can dig ground at any time in tour process, and checks extent of corrosion, to grasp first-hand transmission line of electricity operational data.
5, hook function: remove bottom shaft tower and the tendril of crops climbing near bracing wire and weeds; In tour process, line attendant also can be helped to pass precipitous ditch slope, ensure that the personal safety of line attendant.
6, compass functional: in summer and autumn, can pass through branches of tall trees crop and woods region provider to identification for line attendant.
In a word, this Multifunctional line inspection cutter is light, practical with it, feature efficiently, and greatly saving the repair time of transmission of electricity workman, is one of specific purpose tool of line inspection workman indispensability, there is practicality and flexibility, can play a positive role to the safe operation of transmission line of electricity.
Claims (3)
1. a Multifunctional line inspection cutter, it is characterized in that, it comprises base (1), connecting rod (2), cutter head (6) and tup (7), described base (1) is equipped with connecting rod (2), described connecting rod (2) is hinged by bolt assemblies (5) with cutter head (6), on the top of connecting rod (2) suit clip (3), cutter head supporting seat (4) is provided with on clip (3), described cutter head supporting seat (4) is mated with the polycrystalline substance of cutter head (6), described tup (7) is demountable structure, the spiro connection structure mated with base is provided with in the inside of tup (7),
Described cutter head (6) is laminated structure, on the right side of cutter head (6), blade (6-1) is set, left side arranges open-end wrench (6-2), end face arranges prong shovel (6-3), bottom arranges cutter head hinged seat (6-4), described cutter head hinged seat (6-4) is made up of symmetrical two parts, and cutter head hinged seat (6-4) is provided with the cutter head hinge hole (6-4-1) mated with bolt assemblies (5);
On the right side of described cutter head, the outside of blade (6-1) is set with detachable cutting edge protection body (6-1-1), described cutting edge protection body (6-1-1) is the inserting slot construction mated with blade (6-1), when blade (6-1) off working state, blade (6-1) is hidden in the slot of cutting edge protection body (6-1-1);
Described base (1) comprises support bar (1-2) and handle (1-1), described handle (1-1) is sleeved on outside support bar (1-2) bottom, in bottom surface installation guide pin (8) of handle (1-1), described support bar (1-2) is multidiameter structure, the external screw thread (1-2-1) equipped with connecting rod is set at the middle part of support bar (1-2), the external screw thread (1-2-2) equipped with tup is set in support bar (1-2) upper end.
2. a kind of Multifunctional line inspection cutter according to claim 1, it is characterized in that, described connecting rod (2) lower end is provided with the internal thread (2-1) equipped with base support bar, top is provided with the external screw thread (2-2) equipped with clip, be provided with the connecting rod hinge hole (2-3) equipped with cutter head (6) on the top of connecting rod (2), described connecting rod hinge hole (2-3) is mated with bolt assemblies (5).
3. a kind of Multifunctional line inspection cutter according to claim 2, it is characterized in that, described tup (7) is cylindrical structure, when being provided with tup off working state in its one end and the equipped axial threaded hole (7-1) of base support bar, the radial screw bore (7-2) be equipped with base support bar when position is provided with tup duty therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130717.9A CN102651540B (en) | 2012-04-29 | 2012-04-29 | Multifunctional line inspection cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130717.9A CN102651540B (en) | 2012-04-29 | 2012-04-29 | Multifunctional line inspection cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102651540A CN102651540A (en) | 2012-08-29 |
| CN102651540B true CN102651540B (en) | 2015-04-29 |
Family
ID=46693466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210130717.9A Expired - Fee Related CN102651540B (en) | 2012-04-29 | 2012-04-29 | Multifunctional line inspection cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN102651540B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618247A (en) * | 2013-11-25 | 2014-03-05 | 国家电网公司 | Line patrolling rod with cutting hook for power line patrol |
| CN105186364A (en) * | 2015-09-09 | 2015-12-23 | 国网湖北省电力公司黄冈供电公司 | Multifunctional line patrol tool |
| CN108462097B (en) * | 2016-11-25 | 2020-05-01 | 国网江苏省电力公司常州供电公司 | Multifunctional power transmission line inspection tool |
| CN110676756A (en) * | 2019-11-07 | 2020-01-10 | 国网河南省电力公司济源供电公司 | Multifunctional inspection and protection tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482071A (en) * | 1995-03-07 | 1996-01-09 | Liu; Ching-Yuan | Crutch combination having rescuing tools |
| CN2932777Y (en) * | 2006-05-22 | 2007-08-08 | 卢义福 | An insulating rod with removable working head |
| CN201466633U (en) * | 2009-09-08 | 2010-05-12 | 石家庄霞光电力安全设备有限公司 | Deicing combination tool for substation |
| CN201533483U (en) * | 2009-08-07 | 2010-07-28 | 王昌林 | Multifunctional folding tool shovel |
| CN201783110U (en) * | 2010-09-14 | 2011-04-06 | 张宇锋 | Portable combined rescue tool |
| CN202053279U (en) * | 2011-04-01 | 2011-11-30 | 李明烈 | Protective sleeve for cutter |
| CN202586167U (en) * | 2012-04-29 | 2012-12-05 | 沧州供电公司 | Multifunctional line inspection knife |
-
2012
- 2012-04-29 CN CN201210130717.9A patent/CN102651540B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482071A (en) * | 1995-03-07 | 1996-01-09 | Liu; Ching-Yuan | Crutch combination having rescuing tools |
| CN2932777Y (en) * | 2006-05-22 | 2007-08-08 | 卢义福 | An insulating rod with removable working head |
| CN201533483U (en) * | 2009-08-07 | 2010-07-28 | 王昌林 | Multifunctional folding tool shovel |
| CN201466633U (en) * | 2009-09-08 | 2010-05-12 | 石家庄霞光电力安全设备有限公司 | Deicing combination tool for substation |
| CN201783110U (en) * | 2010-09-14 | 2011-04-06 | 张宇锋 | Portable combined rescue tool |
| CN202053279U (en) * | 2011-04-01 | 2011-11-30 | 李明烈 | Protective sleeve for cutter |
| CN202586167U (en) * | 2012-04-29 | 2012-12-05 | 沧州供电公司 | Multifunctional line inspection knife |
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| Publication number | Publication date |
|---|---|
| CN102651540A (en) | 2012-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20121008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121008 Address after: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Applicant after: Cangzhou Power Supply Co. Applicant after: State Grid Corporation of China Applicant after: Hebei Electric Power Corp. Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Applicant before: Cangzhou Power Supply Co. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CANGZHOU POWER SUPPLY CO., LTD. Effective date: 20140325 Owner name: CANGZHOU POWER SUPPLY BRANCH COMPANY, STATE GRID H Free format text: FORMER OWNER: STATE GRID CORPORATION OF CHINA HEBEI ELECTRIC POWER CORPORATION Effective date: 20140325 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 061001 CANGZHOU, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140325 Address after: 100031 No. 86 West The Strip, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH Applicant after: STATE GRID HEBEI ELECTRIC POWER Co. Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Applicant before: Cangzhou Power Supply Co. Applicant before: State Grid Corporation of China Applicant before: Hebei Electric Power Corp. |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |