CN115815683B - Labor-saving wire cutting pliers for overhauling low-voltage power network - Google Patents
Labor-saving wire cutting pliers for overhauling low-voltage power network Download PDFInfo
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- CN115815683B CN115815683B CN202211566818.0A CN202211566818A CN115815683B CN 115815683 B CN115815683 B CN 115815683B CN 202211566818 A CN202211566818 A CN 202211566818A CN 115815683 B CN115815683 B CN 115815683B
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- pliers
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- shell
- wire cutting
- labor
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims description 31
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Scissors And Nippers (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a labor-saving wire cutting pliers for overhauling a low-voltage power grid, which comprises a force application handle, split pliers heads, a locking mechanism and a power assisting mechanism, wherein the force application handle is provided with two groups of split pliers heads, the ends of the force application handle are respectively connected with the two groups of split pliers heads, each split pliers head comprises a pliers head body with an installation opening and pliers head blades arranged in the installation opening in a machining mode, two groups of through openings are symmetrically formed in the back of the installation opening, the inner ends of the pliers head blades penetrate through the two groups of through openings and are connected with the locking mechanism, the locking mechanism comprises a shell and an adjusting locker arranged in the shell, the shell is fixed on the back of the pliers head body, the adjusting locker is matched with the pliers head blades, and the power assisting mechanism is arranged on the two groups of force application handles and comprises an arc-shaped guide plate and an electric push rod. The labor-saving wire cutting pliers designed by the invention can be used for quickly replacing pliers heads, thereby achieving the purpose of helping hand cutting.
Description
Technical Field
The invention relates to the technical field of wire cutters, in particular to a labor-saving wire cutter for overhauling a power grid.
Background
The pliers are mechanical tools, are commonly used for cutting plastic or metal connecting parts, are time-saving and labor-saving compared with manual screwing, are similar to scissors, are smaller and thicker than common scissors, are similar to the rear half part of pliers heads, are also used for cutting wires, are also used for wire pulling, and are also used in the process of installing power equipment lines.
However, the existing wire cutting pliers have the following problems in the use process: (1) The wire cutting pliers can cause abrasion of the pliers heads to different degrees in the long-time use process, when the pliers heads are damaged, the pliers heads are usually required to be replaced, the existing pliers head installation mode adopts a bolt fixing mode, and the replacement mode is complex; (2) When shearing thick cables, the wire shearing pliers are laborious to operate and require manual force. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.
Disclosure of Invention
The invention aims to provide labor-saving wire cutting pliers for overhauling a power grid, which solve the technical problems that the wire cutting pliers can cause different degrees of abrasion of pliers heads in the long-time use process, when the pliers heads are damaged, the pliers heads are usually required to be replaced, the existing pliers head installation mode adopts a bolt fixing mode, the replacement mode is complicated, the wire cutting pliers are laborious to operate and manually apply force when shearing some thicker cables.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a laborsaving wire cutting pliers for low-voltage power network overhauls, includes laborsaving wire cutting pliers, laborsaving wire cutting pliers includes application of force handle, split type binding clip, locking mechanism and force-assisting mechanism, application of force handle divide and be equipped with two sets of split type binding clips respectively with two sets of split type binding clips, split type binding clip includes that inside machine-shaping has binding clip body of installing port and built-in binding clip blade in the installing port, two sets of mouthful have been seted up to the back symmetry of installing port, two sets of mouthful and are connected with locking mechanism are worn to the inner of binding clip blade, locking mechanism includes the shell and embeds the inside adjustable locker of shell, the shell is fixed in the back of binding clip body, adjustable locker cooperation binding clip blade uses, force-assisting mechanism installs on two sets of application of force handles and includes arc deflector and electric putter, arc deflector sleeve is inlayed between two sets of application of force handles and both ends are connected with two sets of electric putter respectively.
As an optimal mode of the invention, two groups of inserting rods are symmetrically fixed on the back surface of the clamp head blade, the two groups of inserting rods are respectively inserted into the two groups of penetrating openings, and locking openings are formed in the inner sides of the two groups of inserting rods.
As a preferable mode of the invention, the adjustable locker comprises an adjusting column, an adjusting disc, a turnover rod and springs, wherein the adjusting column is threaded on the shell and the lower end of the adjusting column is connected with the adjusting disc, the turnover rods are respectively provided with two groups and are symmetrically arranged on two sides of the adjusting disc, the middle part of each turnover rod is rotatably arranged on the inner wall of the shell, the springs are respectively provided with two groups, the upper ends of the springs are respectively connected with the two groups of turnover rods, and the lower ends of the springs are connected with the shell.
As a preferable mode of the invention, the upper end of the adjusting column is fixed with a convex block and the lower end of the adjusting column is in a cone-shaped structure.
As a preferable mode of the invention, the turnover rod is of an inverted L-shaped structure, the upper end of the turnover rod is of a cone-shaped structure, the inner side of the turnover rod is in contact with the adjusting disc, and the outer end of the turnover rod is correspondingly inserted into the locking opening.
As a preferable mode of the invention, the arc-shaped guide plate comprises an outer frame and four groups of sliding blocks arranged on the outer frame in a sliding manner, two groups of guide grooves are formed in two sides of the outer frame, and the sliding blocks are arranged in the guide grooves in a sliding manner.
As a preferable mode of the invention, the inner end of the electric push rod is rotatably connected with the force application handle.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention designs a labor-saving wire cutting pliers, which comprises a force application handle, a split type pliers head, a locking mechanism and a power assisting mechanism, wherein the split type pliers head arranged at the end part of the force application handle can cut off a wire, when the pliers head is worn in the long-time use process, a worker can open the locking mechanism and replace a blade of the split type pliers head and can re-lock the split type pliers head by the locking mechanism, the purpose of quick replacement of the wire cutting pliers is achieved, and when the wire cutting pliers are cut off, the worker can operate according to the power assistance of the power assisting mechanism required by the worker, so that the worker is more labor-saving in the working process.
2. The labor-saving wire cutting pliers designed by the scheme can be used for quickly replacing pliers heads and achieving the purpose of helping hand cutting.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a diagram of the body of the pliers according to the present invention;
FIG. 3 is a block diagram of a binding clip blade according to the present invention;
FIG. 4 is a block diagram of a locking mechanism according to the present invention;
fig. 5 is a structural view of the booster mechanism according to the present invention.
In the figure, 1, a force application handle; 2. split pliers head; 3. a locking mechanism; 4. a power assisting mechanism; 5. a mounting port; 6. a clamp head body; 7. a binding clip blade; 8. a through hole; 9. a housing; 10. an adjustable locker; 11. an arc-shaped guide plate; 12. an electric push rod; 13. a rod; 14. a locking port; 15. an adjusting column; 16. an adjusting plate; 17. turning over the rod; 18. a spring; 19. an outer frame; 20. a slide block; 21. and a guide groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a laborsaving wire cutting pliers for low voltage power network overhauls, including laborsaving wire cutting pliers, laborsaving wire cutting pliers includes application of force handle 1, split type binding clip 2, locking mechanism 3 and power assisting mechanism 4, application of force handle 1 divides and is equipped with two sets of and tip respectively with two sets of split type binding clips 2, split type binding clip 2 includes that inside machine-shaping has binding clip body 6 of installing port 5 and built-in binding clip blade 7 in the installing port 5, two sets of mouthful 8 have been seted up to the back symmetry of installing port 5, the inner of binding clip blade 7 passes two sets of mouthful 8 and is connected with locking mechanism 3, locking mechanism 3 includes shell 9 and built-in inside regulation formula locker 10 of shell 9, shell 9 is fixed in the back of binding clip body 6, regulation locker 10 cooperation binding clip blade 7 uses, power assisting mechanism 4 installs on two sets of application of force handles 1 and includes arc deflector 11 and electric putter 12, arc deflector 11 cover is inlayed between two sets of application of force handles 1 and both ends are connected with two sets of electric putter 12 respectively.
Further improved, as shown in fig. 3: two groups of inserting rods 13 are symmetrically fixed on the back of the clamp head blade 7, the two groups of inserting rods 13 are respectively inserted into the two groups of penetrating openings 8, and locking openings 14 are formed in the inner sides of the two groups of inserting rods 13.
Further improved, as shown in fig. 4: the adjustable locker 10 comprises an adjusting column 15, an adjusting disk 16, a turnover rod 17 and a spring 18, wherein the adjusting column 15 is threaded on the shell 9 and the lower end of the adjusting column is connected with the adjusting disk 16, the turnover rod 17 is provided with two groups of turnover rods which are symmetrically arranged on two sides of the adjusting disk 16, the middle part of the turnover rod 17 is rotatably arranged on the inner wall of the shell 9, the spring 18 is provided with two groups of turnover rods, the upper ends of the springs 18 are respectively connected with the two groups of turnover rods 17, the lower ends of the springs 18 are connected with the shell 9, the adjusting column 15 is rotated upwards, the upper ends of the turnover rods 17 are contacted with the adjusting disk 16 in the rotating process, and the turnover rod 17 is turned and the end parts of the turnover rod 17 are inserted into the locking port 14, so that the aim of fixing the clamp head blade 7 is achieved.
Further improved, as shown in fig. 4: the upper end of the adjusting column 15 is fixed with a bump and the lower end is in a cone-shaped structure, so that the longitudinal adjustment of the adjusting column 15 can be achieved.
Further improved, as shown in fig. 4: the turnover rod 17 is of an inverted L-shaped structure, the upper end of the turnover rod 17 is of a conical structure, the inner side of the turnover rod 17 is in contact with the adjusting disc 16, the outer end of the turnover rod 17 correspondingly penetrates into the locking opening 14, and the turnover rod 17 can correspondingly be clamped into the locking opening 14, so that the aim of locking the clamp head blade 7 is fulfilled.
Further improved, as shown in fig. 5: the arc-shaped guide plate 11 comprises an outer frame 19 and four groups of sliding blocks 20 which are arranged on the outer frame 19 in a sliding manner, two groups of guide grooves 21 are formed in two sides of the outer frame 19, the sliding blocks 20 are arranged in the guide grooves 21 in a sliding manner, and the purpose of guiding the force application handle 1 can be achieved by moving the sliding blocks 20 in the guide grooves 21.
Specifically, the inner end of the electric push rod 12 is rotationally connected with the force application handle 1, and the purpose of assisting in pushing the force application handle 1 can be achieved through the electric push rod 12.
When in use: when the split type clamp head 2 is worn in the use process and needs to be replaced, a worker rotates the adjusting column 15 inwards, the overturning rod 17 is separated from the locking port 14 under the action of the spring 18, the clamp head blade 7 can be detached, a new clamp head blade 7 is inserted into the mounting port 5, the adjusting column 15 is rotated upwards, the adjusting disk 16 is used for contacting the upper end of the overturning rod 17 in the rotating process, the overturning rod 17 overturns, the end part of the overturning rod 17 is inserted into the locking port 14, the purpose of fixing the clamp head blade 7 is achieved, and when some thicker cables are cut off, the worker can open the electric push rod 12 to push the force application handle 1 to move through the electric push rod 17, so that the purpose of assisting is achieved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. Labor-saving wire cutting pliers for overhauling of electric power network comprise labor-saving wire cutting pliers and are characterized in that: the labor-saving wire cutting pliers comprise a force application handle (1), split pliers heads (2), a locking mechanism (3) and a power assisting mechanism (4), wherein the force application handle (1) is respectively provided with two groups of adjusting type locking devices (10) which are respectively connected with the two groups of split pliers heads (2) in a one-to-one mode, each split pliers head (2) comprises a pliers head body (6) with an installation opening (5) formed by internal processing and a pliers head blade (7) which is arranged in the installation opening (5), two groups of penetrating openings (8) are symmetrically formed in the back of the installation opening (5), the inner ends of the pliers head blades (7) penetrate through the two groups of penetrating openings (8) and are connected with the locking mechanism (3), each locking mechanism (3) comprises a shell (9) and an adjusting type locking device (10) which is arranged in the shell (9), the shell (9) is fixed on the back of the pliers head body (6), each adjusting type locking device (10) is matched with the pliers head blade (7) to be used, the mechanism (4) is installed on the two groups of force application handles (1) and comprises two groups of electric guide plates (11) and two groups of guide plates (12) which are respectively connected with two groups of arc-shaped push rods (13), the two sets of inserted bars (13) are respectively inserted into the two sets of through holes (8), the locking holes (14) are formed in the inner sides of the two sets of inserted bars (13), the adjustable locker (10) comprises an adjusting column (15), an adjusting disc (16), a turnover rod (17) and a spring (18), the adjusting column (15) is threaded on the shell (9) and is connected with the adjusting disc (16) at the lower end, the turnover rod (17) is respectively provided with two sets of symmetrical parts and is arranged on the two sides of the adjusting disc (16), the middle part of the turnover rod (17) is rotationally arranged on the inner wall of the shell (9), the spring (18) is respectively provided with two sets of turnover rods (17), the lower end of the spring (18) is connected with the shell (9), the upper end of the adjusting column (15) is fixedly provided with a convex block, the lower end of the turnover rod (17) is in an inverted L-shaped structure, the upper end of the turnover rod (17) is in a cone-shaped structure, the inner side of the turnover rod (17) is respectively arranged on the inner wall of the shell (9), and the turnover rod (17) is in contact with the inner side of the turnover rod (17) and corresponds to the locking holes (14).
2. The labor-saving wire cutting pliers for overhauling a power grid according to claim 1, wherein: the arc-shaped guide plate (11) comprises an outer frame (19) and four groups of sliding blocks (20) arranged on the outer frame (19) in a sliding mode, two groups of guide grooves (21) are formed in two sides of the outer frame (19), and the sliding blocks (20) are arranged in the guide grooves (21) in a sliding mode.
3. The labor-saving wire cutting pliers for overhauling a power grid according to claim 1, wherein: the inner end of the electric push rod (12) is rotationally connected with the force application handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211566818.0A CN115815683B (en) | 2022-12-07 | 2022-12-07 | Labor-saving wire cutting pliers for overhauling low-voltage power network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211566818.0A CN115815683B (en) | 2022-12-07 | 2022-12-07 | Labor-saving wire cutting pliers for overhauling low-voltage power network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115815683A CN115815683A (en) | 2023-03-21 |
| CN115815683B true CN115815683B (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211566818.0A Active CN115815683B (en) | 2022-12-07 | 2022-12-07 | Labor-saving wire cutting pliers for overhauling low-voltage power network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115815683B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013146544A (en) * | 2011-12-21 | 2013-08-01 | Starting Industrial Co Ltd | Scissors with power assist function |
| DE102014105768B3 (en) * | 2014-04-24 | 2015-09-10 | Yuan Yu Wang | Pliers for a C-shaped ring |
| CN108277984A (en) * | 2018-03-07 | 2018-07-13 | 河南伟民装饰工程有限公司 | A kind of architectural engineering terrace beater mechanism |
| CN208281355U (en) * | 2018-03-22 | 2018-12-25 | 洛阳亿繁轴承科技有限公司 | A kind of cylinder roller bearing |
| CN211721173U (en) * | 2020-02-17 | 2020-10-23 | 江苏省天宏园林建设工程有限公司 | Municipal garden prunes and cuts with gardens |
| CN215000380U (en) * | 2021-04-08 | 2021-12-03 | 宁波万力达工程安装有限公司 | Point type fire detector surface mounting base |
| CN215111610U (en) * | 2021-06-29 | 2021-12-10 | 中汇天成环境科技股份有限公司 | VOCs leakage detection device |
| CN114274105A (en) * | 2021-12-27 | 2022-04-05 | 北京电子工程总体研究所 | Caliper wrench convenient to lock |
| CN114378356A (en) * | 2021-12-30 | 2022-04-22 | 徐州双虎金属工具制造有限公司 | High-performance cable cutter provided with power assisting device and operation method |
| CN115365568A (en) * | 2022-08-05 | 2022-11-22 | 徐州巨力工具制造有限公司 | Wire clippers with detachable shearing jaw |
-
2022
- 2022-12-07 CN CN202211566818.0A patent/CN115815683B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013146544A (en) * | 2011-12-21 | 2013-08-01 | Starting Industrial Co Ltd | Scissors with power assist function |
| DE102014105768B3 (en) * | 2014-04-24 | 2015-09-10 | Yuan Yu Wang | Pliers for a C-shaped ring |
| CN108277984A (en) * | 2018-03-07 | 2018-07-13 | 河南伟民装饰工程有限公司 | A kind of architectural engineering terrace beater mechanism |
| CN208281355U (en) * | 2018-03-22 | 2018-12-25 | 洛阳亿繁轴承科技有限公司 | A kind of cylinder roller bearing |
| CN211721173U (en) * | 2020-02-17 | 2020-10-23 | 江苏省天宏园林建设工程有限公司 | Municipal garden prunes and cuts with gardens |
| CN215000380U (en) * | 2021-04-08 | 2021-12-03 | 宁波万力达工程安装有限公司 | Point type fire detector surface mounting base |
| CN215111610U (en) * | 2021-06-29 | 2021-12-10 | 中汇天成环境科技股份有限公司 | VOCs leakage detection device |
| CN114274105A (en) * | 2021-12-27 | 2022-04-05 | 北京电子工程总体研究所 | Caliper wrench convenient to lock |
| CN114378356A (en) * | 2021-12-30 | 2022-04-22 | 徐州双虎金属工具制造有限公司 | High-performance cable cutter provided with power assisting device and operation method |
| CN115365568A (en) * | 2022-08-05 | 2022-11-22 | 徐州巨力工具制造有限公司 | Wire clippers with detachable shearing jaw |
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| Publication number | Publication date |
|---|---|
| CN115815683A (en) | 2023-03-21 |
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